From e92f9c408634810828e75d4ad6da408e1c142195 Mon Sep 17 00:00:00 2001 From: "Matthias (think)" Date: Wed, 11 Jul 2012 11:49:12 +0200 Subject: added unmodified mmbtools --- AUTHORS | 3 + COPYING | 674 ++++ ChangeLog | 44 + INSTALL | 18 + Makefile.am | 21 + Makefile.in | 715 ++++ NEWS | 0 README | 46 + TODO | 5 + aclocal.m4 | 998 ++++++ build-aux/compile | 143 + build-aux/config.guess | 1511 +++++++++ build-aux/config.sub | 1705 ++++++++++ build-aux/depcomp | 630 ++++ build-aux/install-sh | 520 +++ build-aux/missing | 376 +++ config.h.in | 175 + configure | 7211 +++++++++++++++++++++++++++++++++++++++++ configure.ac | 117 + doc/CVS/Entries | 1 + doc/CVS/Repository | 1 + doc/CVS/Root | 1 + lib/Makefile.am | 19 + lib/Makefile.in | 351 ++ lib/kiss_fft129.tar.gz | Bin 0 -> 41981 bytes src/BlockPartitioner.cpp | 139 + src/BlockPartitioner.h | 58 + src/Buffer.cpp | 108 + src/Buffer.h | 56 + src/CicEqualizer.cpp | 96 + src/CicEqualizer.h | 61 + src/ConvEncoder.cpp | 150 + src/ConvEncoder.h | 50 + src/DabMod.cpp | 456 +++ src/DabModulator.cpp | 328 ++ src/DabModulator.h | 72 + src/DifferentialModulator.cpp | 100 + src/DifferentialModulator.h | 52 + src/Eti.cpp | 70 + src/Eti.h | 96 + src/EtiReader.cpp | 270 ++ src/EtiReader.h | 72 + src/FicSource.cpp | 115 + src/FicSource.h | 61 + src/Flowgraph.cpp | 226 ++ src/Flowgraph.h | 95 + src/FrameMultiplexer.cpp | 90 + src/FrameMultiplexer.h | 55 + src/FrequencyInterleaver.cpp | 131 + src/FrequencyInterleaver.h | 53 + src/GainControl.cpp | 369 +++ src/GainControl.h | 74 + src/GuardIntervalInserter.cpp | 107 + src/GuardIntervalInserter.h | 57 + src/InputMemory.cpp | 61 + src/InputMemory.h | 48 + src/Makefile.am | 83 + src/Makefile.in | 1241 +++++++ src/ModCodec.cpp | 87 + src/ModCodec.h | 54 + src/ModFormat.cpp | 68 + src/ModFormat.h | 50 + src/ModInput.cpp | 72 + src/ModInput.h | 53 + src/ModMux.cpp | 68 + src/ModMux.h | 54 + src/ModOutput.cpp | 72 + src/ModOutput.h | 53 + src/ModPlugin.cpp | 45 + src/ModPlugin.h | 61 + src/NullSymbol.cpp | 59 + src/NullSymbol.h | 50 + src/OfdmGenerator.cpp | 195 ++ src/OfdmGenerator.h | 67 + src/OutputFile.cpp | 66 + src/OutputFile.h | 51 + src/OutputMemory.cpp | 60 + src/OutputMemory.h | 48 + src/PcDebug.h | 77 + src/PhaseReference.cpp | 168 + src/PhaseReference.h | 58 + src/PrbsGenerator.cpp | 174 + src/PrbsGenerator.h | 71 + src/PuncturingEncoder.cpp | 194 ++ src/PuncturingEncoder.h | 63 + src/PuncturingRule.cpp | 60 + src/PuncturingRule.h | 56 + src/QpskSymbolMapper.cpp | 168 + src/QpskSymbolMapper.h | 51 + src/Resampler.cpp | 318 ++ src/Resampler.h | 72 + src/SignalMultiplexer.cpp | 69 + src/SignalMultiplexer.h | 53 + src/SubchannelSource.cpp | 1086 +++++++ src/SubchannelSource.h | 68 + src/TimeInterleaver.cpp | 92 + src/TimeInterleaver.h | 55 + src/crc-dwap.py | 547 ++++ src/kiss_fftsimd.c | 44 + src/kiss_fftsimd.h | 68 + src/porting.c | 39 + src/porting.h | 52 + 102 files changed, 25421 insertions(+) create mode 100644 AUTHORS create mode 100644 COPYING create mode 100644 ChangeLog create mode 100644 INSTALL create mode 100644 Makefile.am create mode 100644 Makefile.in create mode 100644 NEWS create mode 100644 README create mode 100644 TODO create mode 100644 aclocal.m4 create mode 100755 build-aux/compile create mode 100755 build-aux/config.guess create mode 100755 build-aux/config.sub create mode 100755 build-aux/depcomp create mode 100755 build-aux/install-sh create mode 100755 build-aux/missing create mode 100644 config.h.in create mode 100755 configure create mode 100644 configure.ac create mode 100644 doc/CVS/Entries create mode 100644 doc/CVS/Repository create mode 100644 doc/CVS/Root create mode 100644 lib/Makefile.am create mode 100644 lib/Makefile.in create mode 100644 lib/kiss_fft129.tar.gz create mode 100644 src/BlockPartitioner.cpp create mode 100644 src/BlockPartitioner.h create mode 100644 src/Buffer.cpp create mode 100644 src/Buffer.h create mode 100644 src/CicEqualizer.cpp create mode 100644 src/CicEqualizer.h create mode 100644 src/ConvEncoder.cpp create mode 100644 src/ConvEncoder.h create mode 100644 src/DabMod.cpp create mode 100644 src/DabModulator.cpp create mode 100644 src/DabModulator.h create mode 100644 src/DifferentialModulator.cpp create mode 100644 src/DifferentialModulator.h create mode 100644 src/Eti.cpp create mode 100644 src/Eti.h create mode 100644 src/EtiReader.cpp create mode 100644 src/EtiReader.h create mode 100644 src/FicSource.cpp create mode 100644 src/FicSource.h create mode 100644 src/Flowgraph.cpp create mode 100644 src/Flowgraph.h create mode 100644 src/FrameMultiplexer.cpp create mode 100644 src/FrameMultiplexer.h create mode 100644 src/FrequencyInterleaver.cpp create mode 100644 src/FrequencyInterleaver.h create mode 100644 src/GainControl.cpp create mode 100644 src/GainControl.h create mode 100644 src/GuardIntervalInserter.cpp create mode 100644 src/GuardIntervalInserter.h create mode 100644 src/InputMemory.cpp create mode 100644 src/InputMemory.h create mode 100644 src/Makefile.am create mode 100644 src/Makefile.in create mode 100644 src/ModCodec.cpp create mode 100644 src/ModCodec.h create mode 100644 src/ModFormat.cpp create mode 100644 src/ModFormat.h create mode 100644 src/ModInput.cpp create mode 100644 src/ModInput.h create mode 100644 src/ModMux.cpp create mode 100644 src/ModMux.h create mode 100644 src/ModOutput.cpp create mode 100644 src/ModOutput.h create mode 100644 src/ModPlugin.cpp create mode 100644 src/ModPlugin.h create mode 100644 src/NullSymbol.cpp create mode 100644 src/NullSymbol.h create mode 100644 src/OfdmGenerator.cpp create mode 100644 src/OfdmGenerator.h create mode 100644 src/OutputFile.cpp create mode 100644 src/OutputFile.h create mode 100644 src/OutputMemory.cpp create mode 100644 src/OutputMemory.h create mode 100644 src/PcDebug.h create mode 100644 src/PhaseReference.cpp create mode 100644 src/PhaseReference.h create mode 100644 src/PrbsGenerator.cpp create mode 100644 src/PrbsGenerator.h create mode 100644 src/PuncturingEncoder.cpp create mode 100644 src/PuncturingEncoder.h create mode 100644 src/PuncturingRule.cpp create mode 100644 src/PuncturingRule.h create mode 100644 src/QpskSymbolMapper.cpp create mode 100644 src/QpskSymbolMapper.h create mode 100644 src/Resampler.cpp create mode 100644 src/Resampler.h create mode 100644 src/SignalMultiplexer.cpp create mode 100644 src/SignalMultiplexer.h create mode 100644 src/SubchannelSource.cpp create mode 100644 src/SubchannelSource.h create mode 100644 src/TimeInterleaver.cpp create mode 100644 src/TimeInterleaver.h create mode 100755 src/crc-dwap.py create mode 100644 src/kiss_fftsimd.c create mode 100644 src/kiss_fftsimd.h create mode 100644 src/porting.c create mode 100644 src/porting.h diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..5887ebc --- /dev/null +++ b/AUTHORS @@ -0,0 +1,3 @@ +Pascal Charest for +the Communications Research Centre, Ottawa, Canada, 2003-2010: + All files. diff --git a/COPYING b/COPYING new file 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It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..acc898d --- /dev/null +++ b/ChangeLog @@ -0,0 +1,44 @@ +2012-06-04 Pascal Charest + + * BlockPartitioner.cpp BlockPartitioner.h DabModulator.cpp EtiReader.cpp EtiReader.h: + Solved CIF count synchronisation bug. + +2012-02-07 Pascal Charest + + * DabMod.cpp DabModulator.cpp DabModulator.h: Added gain factor to support UHD scale. + Added manual DAB mode control. + * GainControl.cpp GainControl.h: Added gain factor to support UHD scale. + * Makefile.am kiss_fft129.tar.gz: Updated Kiss FFT library to 1.2.9. + +2011-12-15 Pascal Charest + + * configure.ac: Added Wall option to debug compilation. + Added mm_malloc macro. + * src/BlockPartitioner.h: Changed from codec to mux. + * src/Buffer.cpp src/Buffer.h: New buffer management class. + * src/DabMod.cpp: Changed from mm_malloc to memalign for Efence support. + Replaced all fixed memory size with dynamic Buffer class. + Removed FFTW api. + * src/DabModulator.cpp src/DabModulator.h: Solved integer overflow bug for CicEqualizer initialisation. + * src/GainControl.cpp: Added handling of null symbol when gain would be infinity. + * src/InputMemory.h: Solved debug wrong file name issue. + * src/kiss_fftsimd.c src/kiss_fftsimd.h: Generic function to pack data for SIMD operations (currently not used). + +2011-12-09 Pascal Charest + + * *: Added support for DAB mode I, III and IV. + +2010-07-14 Pascal Charest + + * configure.ac: Added enable-prof and enable-fft-simd options. + * src/GainControl.cpp: Changed to system defined variables. + * src/Makefile.am: Removed code about FFTW and KISS_FFT the only FFT library. + * src/OfdmGenerator.cpp src/OfdmGenerator.h: Added support for KISS_FFT simd operations. + * src/PuncturingEncoder.cpp: Solved a bug for last bits (tail) encoding. + * src/Resampler.cpp src/Resampler.h: Added support for KISS_FFT simd operations. + Removed unused code. + * src/crc-dwap.py: Adapted to latest Gnuradio version. + +2010-02-12 Pascal Charest + + * *: Initial public release diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..3845e91 --- /dev/null +++ b/INSTALL @@ -0,0 +1,18 @@ +Simple install procedure: +========================= + + % tar xjf crc-dabmod-0.3.2.tar.bz2 # Unpack the source + % cd crc-dabmod-0.3.2 # Change to the source directory + % ./configure --disable-debug --with-debug-malloc=yes --enable-fft-simd + # Run the configure script + % make # Build CRC-DABMOD + [ as root ] + % make install # Install CRC-DABMOD + + +Advanced install procedure: +=========================== + +The configure script can be launch with a variety of options, launch the +following command for a complete list: + % ./configure --help diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..7ab7b09 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,21 @@ +# Copyright (C) 2007, 2008, 2009, 2010 Her Majesty the Queen in Right +# of Canada (Communications Research Center Canada) + +# This file is part of CRC-DabMod. +# +# CRC-DabMod is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# CRC-DabMod is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with CRC-DabMod. If not, see . + +SUBDIRS =src lib + +EXTRA_DIST =COPYING NEWS README AUTHORS ChangeLog TODO doc diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..174821f --- /dev/null +++ b/Makefile.in @@ -0,0 +1,715 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# Copyright (C) 2007, 2008, 2009, 2010 Her Majesty the Queen in Right +# of Canada (Communications Research Center Canada) + +# This file is part of CRC-DabMod. +# +# CRC-DabMod is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# CRC-DabMod is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License along +with CRC-DABMOD. If not, see . + +OVERVIEW +======== +This is CRC-DABMOD 0.3.2 + +CRC-DABMOD is a DAB (Digital Audio Broadcasting) multiplexer compliant +to ETSI EN 300 401. + +The src/ directory contains the source code of CRC-DABMOD. + +The doc/ directory contains the CRC-DABMOD documentation. + +The lib/ directory contains source code of libraries needed to build +CRC-DABMOD. + +INSTALL +======= +See the INSTALL file for installation instructions. + +CONTACT +======= +Pascal Charest + +http://mmbtools.crc.ca/ +http://www.crc.ca/mmb +http://openmokast.org/ diff --git a/TODO b/TODO new file mode 100644 index 0000000..e6cb62c --- /dev/null +++ b/TODO @@ -0,0 +1,5 @@ +* Flowgraph.connect should not take buffer size as argument +* Node.process should use variable buffer input and output size +* Flowgraph.run should not return until end of execution +* Add mode I, III and IV (need Flowgraph.connect and Node.process) +* Add windowing to resampler process diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..40af876 --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,998 @@ +# generated automatically by aclocal 1.11.1 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, +[m4_warning([this file was generated for autoconf 2.65. +You have another version of autoconf. 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See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand `-c -o'. +Remove `-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file `INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; +esac + +ofile= +cfile= +eat= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as `compile cc -o foo foo.c'. + # So we strip `-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no `-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. 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See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner. Please send patches (context +# diff format) to and include a ChangeLog +# entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "${UNAME_MACHINE}" in + i?86) + test -z "$VENDOR" && VENDOR=pc + ;; + *) + test -z "$VENDOR" && VENDOR=unknown + ;; +esac +test -f /etc/SuSE-release -o -f /.buildenv && VENDOR=suse + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-${VENDOR}-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-${VENDOR}-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-${VENDOR}-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-${VENDOR}-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-${VENDOR}-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-${VENDOR}-osf1mk + else + echo ${UNAME_MACHINE}-${VENDOR}-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-${VENDOR}-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-${VENDOR}-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-${VENDOR}-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-${VENDOR}-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-${VENDOR}-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-${VENDOR}-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-${VENDOR}-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-${VENDOR}-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + else + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-${VENDOR}-linux-gnu + exit ;; + i*86:Linux:*:*) + LIBC=gnu + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + echo "${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}" + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-${VENDOR}-linux-gnu + exit ;; + padre:Linux:*:*) + echo sparc-${VENDOR}-linux-gnu + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-${VENDOR}-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-${VENDOR}-linux-gnu ;; + PA8*) echo hppa2.0-${VENDOR}-linux-gnu ;; + *) echo hppa-${VENDOR}-linux-gnu ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-${VENDOR}-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-${VENDOR}-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-${VENDOR}-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-${VENDOR}-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-${VENDOR}-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-${VENDOR}-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-${VENDOR}-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-${VENDOR}-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-${VENDOR}-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-${VENDOR}-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-${VENDOR}-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-${VENDOR}-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-${VENDOR}-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-${VENDOR}-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-${VENDOR}-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-${VENDOR}-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-${VENDOR}-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/build-aux/config.sub b/build-aux/config.sub new file mode 100755 index 0000000..2a55a50 --- /dev/null +++ b/build-aux/config.sub @@ -0,0 +1,1705 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# Free Software Foundation, Inc. + +timestamp='2009-11-20' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted GNU ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | picochip) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze) + basic_machine=microblaze-xilinx + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/build-aux/depcomp b/build-aux/depcomp new file mode 100755 index 0000000..df8eea7 --- /dev/null +++ b/build-aux/depcomp @@ -0,0 +1,630 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free +# Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u="sed s,\\\\\\\\,/,g" + depmode=msvisualcpp +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> "$depfile" + echo >> "$depfile" + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" + # Add `dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mechanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/build-aux/install-sh b/build-aux/install-sh new file mode 100755 index 0000000..6781b98 --- /dev/null +++ b/build-aux/install-sh @@ -0,0 +1,520 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2009-04-28.21; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dst_arg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/build-aux/missing b/build-aux/missing new file mode 100755 index 0000000..28055d2 --- /dev/null +++ b/build-aux/missing @@ -0,0 +1,376 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, +# 2008, 2009 Free Software Foundation, Inc. +# Originally by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: +sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' +sed_minuso='s/.* -o \([^ ]*\).*/\1/p' + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +msg="missing on your system" + +case $1 in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + # Exit code 63 means version mismatch. This often happens + # when the user try to use an ancient version of a tool on + # a file that requires a minimum version. In this case we + # we should proceed has if the program had been absent, or + # if --run hadn't been passed. + if test $? = 63; then + run=: + msg="probably too old" + fi + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + autom4te touch the output file, or create a stub one + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch] + +Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and +\`g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + +esac + +# normalize program name to check for. +program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + +# Now exit if we have it, but it failed. Also exit now if we +# don't have it and --version was passed (most likely to detect +# the program). This is about non-GNU programs, so use $1 not +# $program. +case $1 in + lex*|yacc*) + # Not GNU programs, they don't have --version. + ;; + + tar*) + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + exit 1 + fi + ;; + + *) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + # Could not run --version or --help. This is probably someone + # running `$TOOL --version' or `$TOOL --help' to check whether + # $TOOL exists and not knowing $TOOL uses missing. + exit 1 + fi + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case $program in + aclocal*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case $f in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te*) + echo 1>&2 "\ +WARNING: \`$1' is needed, but is $msg. + You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison*|yacc*) + echo 1>&2 "\ +WARNING: \`$1' $msg. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if test $# -ne 1; then + eval LASTARG="\${$#}" + case $LASTARG in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if test ! -f y.tab.h; then + echo >y.tab.h + fi + if test ! -f y.tab.c; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex*|flex*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if test $# -ne 1; then + eval LASTARG="\${$#}" + case $LASTARG in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if test ! -f lex.yy.c; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit $? + fi + ;; + + makeinfo*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + # The file to touch is that specified with -o ... + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -z "$file"; then + # ... or it is the one specified with @setfilename ... + infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n ' + /^@setfilename/{ + s/.* \([^ ]*\) *$/\1/ + p + q + }' $infile` + # ... or it is derived from the source name (dir/f.texi becomes f.info) + test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info + fi + # If the file does not exist, the user really needs makeinfo; + # let's fail without touching anything. + test -f $file || exit 1 + touch $file + ;; + + tar*) + shift + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case $firstarg in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case $firstarg in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and is $msg. + You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..94b2931 --- /dev/null +++ b/config.h.in @@ -0,0 +1,175 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if you have the `bzero' function. */ +#undef HAVE_BZERO + +/* Define to 1 if you have the declaration of `_mm_malloc', and to 0 if you + don't. */ +#undef HAVE_DECL__MM_MALLOC + +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if you have the `floor' function. */ +#undef HAVE_FLOOR + +/* Define to 1 if you have the `ftime' function. */ +#undef HAVE_FTIME + +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `duma' library (-lduma). */ +#undef HAVE_LIBDUMA + +/* Define to 1 if you have the `efence' library (-lefence). */ +#undef HAVE_LIBEFENCE + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MALLOC_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `memset' function. */ +#undef HAVE_MEMSET + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_H + +/* Define to 1 if your system has a GNU libc compatible `realloc' function, + and to 0 otherwise. */ +#undef HAVE_REALLOC + +/* Define to 1 if you have the `sqrt' function. */ +#undef HAVE_SQRT + +/* Define to 1 if stdbool.h conforms to C99. */ +#undef HAVE_STDBOOL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `strchr' function. */ +#undef HAVE_STRCHR + +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strtol' function. */ +#undef HAVE_STRTOL + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIMEB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if the system has the type `_Bool'. */ +#undef HAVE__BOOL + +/* Replacing define */ +#undef M_PIl + +/* Define to 1 if your C compiler doesn't accept -c and -o together. */ +#undef NO_MINUS_C_MINUS_O + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define as the return type of signal handlers (`int' or `void'). */ +#undef RETSIGTYPE + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define to 1 if you can safely include both and . */ +#undef TIME_WITH_SYS_TIME + +/* Version number of package */ +#undef VERSION + +/* Define for Solaris 2.5.1 so the uint32_t typedef from , + , or is not used. If the typedef were allowed, the + #define below would cause a syntax error. */ +#undef _UINT32_T + +/* Define for Solaris 2.5.1 so the uint8_t typedef from , + , or is not used. If the typedef were allowed, the + #define below would cause a syntax error. */ +#undef _UINT8_T + +/* __16BIT__, __64BIT__ */ +#undef __32BIT__ + +/* __16BIT__, __32BIT__ */ +#undef __64BIT__ + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to `__inline__' or `__inline' if that's what the C compiler + calls it, or to nothing if 'inline' is not supported under any name. */ +#ifndef __cplusplus +#undef inline +#endif + +/* Define to rpl_realloc if the replacement function should be used. */ +#undef realloc + +/* Define to `unsigned int' if does not define. */ +#undef size_t + +/* Define to the type of an unsigned integer type of width exactly 16 bits if + such a type exists and the standard includes do not define it. */ +#undef uint16_t + +/* Define to the type of an unsigned integer type of width exactly 32 bits if + such a type exists and the standard includes do not define it. */ +#undef uint32_t + +/* Define to the type of an unsigned integer type of width exactly 8 bits if + such a type exists and the standard includes do not define it. */ +#undef uint8_t diff --git a/configure b/configure new file mode 100755 index 0000000..7589f40 --- /dev/null +++ b/configure @@ -0,0 +1,7211 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.65 for CRC-DabMod 0.3.3. +# +# Report bugs to . +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). 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Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: pascal.charest@crc.ca about your system, including any +$0: error possibly output before this message. 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+ if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. 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" >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +( cat <<\_ASBOX +## ------------------------------------ ## +## Report this to pascal.charest@crc.ca ## +## ------------------------------------ ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... 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Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_header_compile + +# ac_fn_c_check_decl LINENO SYMBOL VAR +# ------------------------------------ +# Tests whether SYMBOL is declared, setting cache variable VAR accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 +$as_echo_n "checking whether $2 is declared... 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" >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_type + +# ac_fn_c_find_uintX_t LINENO BITS VAR +# ------------------------------------ +# Finds an unsigned integer type with width BITS, setting cache variable VAR +# accordingly. +ac_fn_c_find_uintX_t () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 +$as_echo_n "checking for uint$2_t... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + # Order is important - never check a type that is potentially smaller + # than half of the expected target width. + for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ + 'unsigned long long int' 'unsigned short int' 'unsigned char'; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + case $ac_type in #( + uint$2_t) : + eval "$3=yes" ;; #( + *) : + eval "$3=\$ac_type" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + eval as_val=\$$3 + if test "x$as_val" = x""no; then : + +else + break +fi + done +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_find_uintX_t + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... 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Make sure there is not a broken +alias in your environment" "$LINENO" 5 + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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" >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +ac_config_headers="$ac_config_headers config.h" + + +case $target_cpu in + x86_64) + +$as_echo "#define __64BIT__ /**/" >>confdefs.h + + ;; + *) + +$as_echo "#define __32BIT__ /**/" >>confdefs.h + + esac +#case $target_os in + +# Checks for programs. +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "C++ compiler cannot create executables +See \`config.log' for more details." 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." 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"$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... 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It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "no acceptable C compiler found in \$PATH +See \`config.log' for more details." "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +if test "x$CC" != xcc; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 +$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 +$as_echo_n "checking whether cc understands -c and -o together... " >&6; } +fi +set dummy $CC; ac_cc=`$as_echo "$2" | + sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` +if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +# Make sure it works both with $CC and with simple cc. +# We do the test twice because some compilers refuse to overwrite an +# existing .o file with -o, though they will create one. +ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' +rm -f conftest2.* +if { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && + test -f conftest2.$ac_objext && { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; +then + eval ac_cv_prog_cc_${ac_cc}_c_o=yes + if test "x$CC" != xcc; then + # Test first that cc exists at all. + if { ac_try='cc -c conftest.$ac_ext >&5' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' + rm -f conftest2.* + if { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && + test -f conftest2.$ac_objext && { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; + then + # cc works too. + : + else + # cc exists but doesn't like -o. + eval ac_cv_prog_cc_${ac_cc}_c_o=no + fi + fi + fi +else + eval ac_cv_prog_cc_${ac_cc}_c_o=no +fi +rm -f core conftest* + +fi +if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h + +fi + +# FIXME: we rely on the cache variable name because +# there is no other way. +set dummy $CC +am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` +eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o +if test "$am_t" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +EXTRA="" +# Check whether --enable-debug was given. +if test "${enable_debug+set}" = set; then : + enableval=$enable_debug; +else + enable_debug=yes +fi + +# Check whether --enable-prof was given. +if test "${enable_prof+set}" = set; then : + enableval=$enable_prof; +else + enable_prof=no +fi + + +# Check whether --with-debug-malloc was given. +if test "${with_debug_malloc+set}" = set; then : + withval=$with_debug_malloc; +else + with_debug_malloc=yes +fi + +# Check whether --enable-trace was given. +if test "${enable_trace+set}" = set; then : + enableval=$enable_trace; +else + enable_trace=no +fi + +# Check whether --enable-fft_simd was given. +if test "${enable_fft_simd+set}" = set; then : + enableval=$enable_fft_simd; +else + enable_fft_simd=no +fi + +if test "x$enable_debug" = "xno"; then : + OPTIM="-O2" DEBUG="" EXTRA="$EXTRA -DNDEBUG" +else + OPTIM="-O0" DEBUG="-ggdb" EXTRA="$EXTRA -Wall" +fi +if test "x$enable_prof" != "xno"; then : + EXTRA="$EXTRA -pg" +fi +if test "x$enable_trace" != "xno"; then : + EXTRA="$EXTRA -DDEBUG" +fi +if test "x$enable_fft_simd" != "xno"; then : + EXTRA="$EXTRA -DUSE_SIMD" +fi + +CFLAGS="$OPTIM $DEBUG $EXTRA" + +CXXFLAGS="$OPTIM $DEBUG $EXTRA" + + + +# Checks for libraries. + +if test "x$enable_debug" != "xno"; then : + if test "x$with_debug_malloc" != "xno"; then : + if test "x$with_debug_malloc" = "xyes"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -lduma" >&5 +$as_echo_n "checking for malloc in -lduma... " >&6; } +if test "${ac_cv_lib_duma_malloc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lduma $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char malloc (); +int +main () +{ +return malloc (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_duma_malloc=yes +else + ac_cv_lib_duma_malloc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_duma_malloc" >&5 +$as_echo "$ac_cv_lib_duma_malloc" >&6; } +if test "x$ac_cv_lib_duma_malloc" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDUMA 1 +_ACEOF + + LIBS="-lduma $LIBS" + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -lefence" >&5 +$as_echo_n "checking for malloc in -lefence... " >&6; } +if test "${ac_cv_lib_efence_malloc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lefence $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char malloc (); +int +main () +{ +return malloc (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_efence_malloc=yes +else + ac_cv_lib_efence_malloc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_efence_malloc" >&5 +$as_echo "$ac_cv_lib_efence_malloc" >&6; } +if test "x$ac_cv_lib_efence_malloc" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBEFENCE 1 +_ACEOF + + LIBS="-lefence $LIBS" + +fi + +fi + +else + as_ac_Lib=`$as_echo "ac_cv_lib_$with_debug_malloc''_malloc" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -l$with_debug_malloc" >&5 +$as_echo_n "checking for malloc in -l$with_debug_malloc... " >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l$with_debug_malloc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char malloc (); +int +main () +{ +return malloc (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$as_ac_Lib=yes" +else + eval "$as_ac_Lib=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +eval ac_res=\$$as_ac_Lib + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +eval as_val=\$$as_ac_Lib + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_LIB$with_debug_malloc" | $as_tr_cpp` 1 +_ACEOF + + LIBS="-l$with_debug_malloc $LIBS" + +fi + +fi + +fi +fi + +# Checks for header files. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in fcntl.h limits.h malloc.h memory.h netinet/in.h stdint.h stdlib.h string.h sys/time.h sys/timeb.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +ac_fn_c_check_decl "$LINENO" "_mm_malloc" "ac_cv_have_decl__mm_malloc" "#include +" +if test "x$ac_cv_have_decl__mm_malloc" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL__MM_MALLOC $ac_have_decl +_ACEOF + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + + +# Checks for typedefs, structures, and compiler characteristics. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#ifndef bool + "error: bool is not defined" +#endif +#ifndef false + "error: false is not defined" +#endif +#if false + "error: false is not 0" +#endif +#ifndef true + "error: true is not defined" +#endif +#if true != 1 + "error: true is not 1" +#endif +#ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" +#endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + bool e = &s; + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; +# if defined __xlc__ || defined __GNUC__ + /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 + reported by James Lemley on 2005-10-05; see + http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html + This test is not quite right, since xlc is allowed to + reject this program, as the initializer for xlcbug is + not one of the forms that C requires support for. + However, doing the test right would require a runtime + test, and that would make cross-compilation harder. + Let us hope that IBM fixes the xlc bug, and also adds + support for this kind of constant expression. In the + meantime, this test will reject xlc, which is OK, since + our stdbool.h substitute should suffice. We also test + this with GCC, where it should work, to detect more + quickly whether someone messes up the test in the + future. */ + char digs[] = "0123456789"; + int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); +# endif + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdbool_h=yes +else + ac_cv_header_stdbool_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } +ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" +if test "x$ac_cv_type__Bool" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + +if test $ac_cv_header_stdbool_h = yes; then + +$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if test "${ac_cv_c_inline+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_inline=$ac_kw +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + +ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" +case $ac_cv_c_uint16_t in #( + no|yes) ;; #( + *) + + +cat >>confdefs.h <<_ACEOF +#define uint16_t $ac_cv_c_uint16_t +_ACEOF +;; + esac + +ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" +case $ac_cv_c_uint32_t in #( + no|yes) ;; #( + *) + +$as_echo "#define _UINT32_T 1" >>confdefs.h + + +cat >>confdefs.h <<_ACEOF +#define uint32_t $ac_cv_c_uint32_t +_ACEOF +;; + esac + +ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" +case $ac_cv_c_uint8_t in #( + no|yes) ;; #( + *) + +$as_echo "#define _UINT8_T 1" >>confdefs.h + + +cat >>confdefs.h <<_ACEOF +#define uint8_t $ac_cv_c_uint8_t +_ACEOF +;; + esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for M_PIl" >&5 +$as_echo_n "checking for M_PIl... " >&6; } +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +double pi = M_PIl; + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "#define M_PIl M_PI" >>confdefs.h + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Checks for library functions. +# Commented to remove rpl_malloc linking error +#AC_FUNC_MALLOC +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5 +$as_echo_n "checking for working memcmp... " >&6; } +if test "${ac_cv_func_memcmp_working+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_memcmp_working=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Some versions of memcmp are not 8-bit clean. */ + char c0 = '\100', c1 = '\200', c2 = '\201'; + if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) + return 1; + + /* The Next x86 OpenStep bug shows up only when comparing 16 bytes + or more and with at least one buffer not starting on a 4-byte boundary. + William Lewis provided this test program. */ + { + char foo[21]; + char bar[21]; + int i; + for (i = 0; i < 4; i++) + { + char *a = foo + i; + char *b = bar + i; + strcpy (a, "--------01111111"); + strcpy (b, "--------10000000"); + if (memcmp (a, b, 16) >= 0) + return 1; + } + return 0; + } + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_memcmp_working=yes +else + ac_cv_func_memcmp_working=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5 +$as_echo "$ac_cv_func_memcmp_working" >&6; } +test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in + *" memcmp.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" + ;; +esac + + +for ac_header in stdlib.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STDLIB_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 +$as_echo_n "checking for GNU libc compatible realloc... " >&6; } +if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_realloc_0_nonnull=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined STDC_HEADERS || defined HAVE_STDLIB_H +# include +#else +char *realloc (); +#endif + +int +main () +{ +return ! realloc (0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_realloc_0_nonnull=yes +else + ac_cv_func_realloc_0_nonnull=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } +if test $ac_cv_func_realloc_0_nonnull = yes; then : + +$as_echo "#define HAVE_REALLOC 1" >>confdefs.h + +else + $as_echo "#define HAVE_REALLOC 0" >>confdefs.h + + case " $LIBOBJS " in + *" realloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS realloc.$ac_objext" + ;; +esac + + +$as_echo "#define realloc rpl_realloc" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... 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[TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +CRC-DabMod config.status 0.3.3 +configured by $0, generated by GNU Autoconf 2.65, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2009 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + + *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || as_fn_error "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). 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So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit $? +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..6b46a4c --- /dev/null +++ b/configure.ac @@ -0,0 +1,117 @@ +# Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Her Majesty the +# Queen in Right of Canada (Communications Research Center Canada) + +# This file is part of CRC-DADMOD. +# +# CRC-DADMOD is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# CRC-DADMOD is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with CRC-DADMOD. If not, see . + +AC_PREREQ(2.59) +AC_INIT([CRC-DabMod], [0.3.3], [pascal.charest@crc.ca]) +AC_CONFIG_AUX_DIR([build-aux]) +AC_CANONICAL_SYSTEM +AM_INIT_AUTOMAKE([-Wall]) +AC_CONFIG_SRCDIR([src/DabMod.cpp]) +AM_CONFIG_HEADER([config.h]) + +case $target_cpu in + x86_64) +AC_DEFINE([__64BIT__], [], [__16BIT__, __32BIT__]) + ;; + *) +AC_DEFINE([__32BIT__], [], [__16BIT__, __64BIT__]) + esac +#case $target_os in + +# Checks for programs. +AC_PROG_CXX +AC_PROG_CC +AM_PROG_CC_C_O +AC_PROG_INSTALL +AC_PROG_CPP +AC_PROG_MKDIR_P + +EXTRA="" +AC_ARG_ENABLE([debug], + [AS_HELP_STRING([--disable-debug], [Disable debugger symbols])], + [], [enable_debug=yes]) +AC_ARG_ENABLE([prof], + [AS_HELP_STRING([--enable-prof], [Enable profiling])], + [], [enable_prof=no]) +AC_ARG_WITH([debug-malloc], + [AS_HELP_STRING([--with-debug-malloc[=yes|no|duma|efence|...]], + [Add malloc debugger support])], + [], [with_debug_malloc=yes]) +AC_ARG_ENABLE([trace], + [AS_HELP_STRING([--enable-trace], [Enable trace output])], + [], [enable_trace=no]) +AC_ARG_ENABLE([fft_simd], + [AS_HELP_STRING([--enable-fft-simd], [Enable SIMD instructions for kiss-fft (unstable)])], + [], [enable_fft_simd=no]) +AS_IF([test "x$enable_debug" = "xno"], + [OPTIM="-O2" DEBUG="" EXTRA="$EXTRA -DNDEBUG"], + [OPTIM="-O0" DEBUG="-ggdb" EXTRA="$EXTRA -Wall"]) +AS_IF([test "x$enable_prof" != "xno"], + [EXTRA="$EXTRA -pg"]) +AS_IF([test "x$enable_trace" != "xno"], + [EXTRA="$EXTRA -DDEBUG"]) +AS_IF([test "x$enable_fft_simd" != "xno"], + [EXTRA="$EXTRA -DUSE_SIMD"]) + +AC_SUBST([CFLAGS], ["$OPTIM $DEBUG $EXTRA"]) +AC_SUBST([CXXFLAGS], ["$OPTIM $DEBUG $EXTRA"]) + + +# Checks for libraries. +AS_IF([test "x$enable_debug" != "xno"], + [AS_IF([test "x$with_debug_malloc" != "xno"], + [AS_IF([test "x$with_debug_malloc" = "xyes"], + [AC_CHECK_LIB([duma], [malloc], [], + [AC_CHECK_LIB([efence], [malloc])])], + [AC_CHECK_LIB([$with_debug_malloc], [malloc])])] + )]) + +# Checks for header files. +AC_CHECK_HEADERS([fcntl.h limits.h malloc.h memory.h netinet/in.h stdint.h stdlib.h string.h sys/time.h sys/timeb.h unistd.h]) +AC_CHECK_DECLS([_mm_malloc], [], [], [#include ]) +AC_HEADER_STDC + +# Checks for typedefs, structures, and compiler characteristics. +AC_HEADER_STDBOOL +AC_C_CONST +AC_C_INLINE +AC_TYPE_SIZE_T +AC_HEADER_TIME +AC_TYPE_UINT16_T +AC_TYPE_UINT32_T +AC_TYPE_UINT8_T +AC_HEADER_TIME +AC_MSG_CHECKING([for M_PIl]) +AC_LANG_PUSH([C++]) +AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[#include ]], [[double pi = M_PIl;]])], + [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]) AC_DEFINE([M_PIl], [M_PI], [Replacing define])]) +AC_LANG_POP([C++]) + +# Checks for library functions. +# Commented to remove rpl_malloc linking error +#AC_FUNC_MALLOC +AC_FUNC_MEMCMP +AC_FUNC_REALLOC +AC_TYPE_SIGNAL +AC_CHECK_FUNCS([bzero floor ftime gettimeofday memset sqrt strchr strerror strtol]) + +AC_CONFIG_FILES([Makefile + lib/Makefile + src/Makefile]) +AC_OUTPUT diff --git a/doc/CVS/Entries b/doc/CVS/Entries new file mode 100644 index 0000000..1784810 --- /dev/null +++ b/doc/CVS/Entries @@ -0,0 +1 @@ +D diff --git a/doc/CVS/Repository b/doc/CVS/Repository new file mode 100644 index 0000000..a5aa6e3 --- /dev/null +++ b/doc/CVS/Repository @@ -0,0 +1 @@ +crc-dabmod/doc diff --git a/doc/CVS/Root b/doc/CVS/Root new file mode 100644 index 0000000..9e5f945 --- /dev/null +++ b/doc/CVS/Root @@ -0,0 +1 @@ +:pserver:pascal@mmlab.dgbt.crc.ca:/home/cvsroot diff --git a/lib/Makefile.am b/lib/Makefile.am new file mode 100644 index 0000000..8988a80 --- /dev/null +++ b/lib/Makefile.am @@ -0,0 +1,19 @@ +# Copyright (C) 2008, 2009 Her Majesty the Queen in Right of Canada +# (Communications Research Center Canada) + +# This file is part of CRC-DabMod. +# +# CRC-DabMod is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# CRC-DabMod is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with CRC-DabMod. If not, see . + +EXTRA_DIST =kiss_fft129.tar.gz diff --git a/lib/Makefile.in b/lib/Makefile.in new file mode 100644 index 0000000..6b5a898 --- /dev/null +++ b/lib/Makefile.in @@ -0,0 +1,351 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# Copyright (C) 2008, 2009 Her Majesty the Queen in Right of Canada +# (Communications Research Center Canada) + +# This file is part of CRC-DabMod. +# +# CRC-DabMod is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# CRC-DabMod is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with CRC-DabMod. 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without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "BlockPartitioner.h" +#include "PcDebug.h" + +#include +#include +#include +#include +#include + + +BlockPartitioner::BlockPartitioner(unsigned mode, unsigned fct) : + ModMux(ModFormat(0), ModFormat(0)), + d_mode(mode) +{ + PDEBUG("BlockPartitioner::BlockPartitioner(%i)\n", mode); + + switch (mode) { + case 1: + d_ficSize = 2304 / 8; + d_cifCount = 4; + d_outputFramesize = 3072 / 8; + d_outputFramecount = 72; + break; + case 2: + d_ficSize = 2304 / 8; + d_cifCount = 1; + d_outputFramesize = 768 / 8; + d_outputFramecount = 72; + break; + case 3: + d_ficSize = 3072 / 8; + d_cifCount = 1; + d_outputFramesize = 384 / 8; + d_outputFramecount = 144; + break; + case 4: + d_ficSize = 2304 / 8; + d_cifCount = 2; + d_outputFramesize = 1536 / 8; + d_outputFramecount = 72; + break; + default: + throw std::runtime_error( + "BlockPartitioner::BlockPartitioner invalid mode"); + break; + } + d_cifNb = 0; + // For Synchronisation purpose, count nb of CIF to drop + d_cifInit = fct % d_cifCount; + d_cifSize = 864 * 8; + + myInputFormat.size(d_cifSize); + myOutputFormat.size(d_cifSize * d_cifCount); +} + + +BlockPartitioner::~BlockPartitioner() +{ + PDEBUG("BlockPartitioner::~BlockPartitioner()\n"); + +} + + +// dataIn[0] -> FIC +// dataIn[1] -> CIF +int BlockPartitioner::process(std::vector dataIn, Buffer* dataOut) +{ + assert(dataIn.size() == 2); + dataOut->setLength(d_cifCount * (d_ficSize + d_cifSize)); + +#ifdef DEBUG + fprintf(stderr, "BlockPartitioner::process(dataIn:"); + for (unsigned i = 0; i < dataIn.size(); ++i) { + fprintf(stderr, " %p", dataIn[i]); + } + fprintf(stderr, ", sizeIn:"); + for (unsigned i = 0; i < dataIn.size(); ++i) { + fprintf(stderr, " %zu", dataIn[i]->getLength()); + } + fprintf(stderr, ", dataOut: %p, sizeOut: %zu)\n", dataOut, dataOut->getLength()); +#endif + + if (dataIn[0]->getLength() != d_ficSize) { + throw std::runtime_error( + "BlockPartitioner::process input size not valid!"); + } + if (dataIn[1]->getLength() != d_cifSize) { + throw std::runtime_error( + "BlockPartitioner::process input size not valid!"); + } + + // Synchronize first CIF + if (d_cifInit != 0) { + if (++d_cifInit == d_cifCount) { + d_cifInit = 0; + } + // Drop CIF + return 0; + } + + uint8_t* fic = reinterpret_cast(dataIn[0]->getData()); + uint8_t* cif = reinterpret_cast(dataIn[1]->getData()); + uint8_t* out = reinterpret_cast(dataOut->getData()); + + // Copy FIC data + PDEBUG("Writting FIC %zu bytes to %zu\n", d_ficSize, d_cifNb * d_ficSize); + memcpy(out + (d_cifNb * d_ficSize), fic, d_ficSize); + // Copy CIF data + PDEBUG("Writting CIF %u bytes to %zu\n", 864 * 8, + (d_cifCount * d_ficSize) + (d_cifNb * 864 * 8)); + memcpy(out + (d_cifCount * d_ficSize) + (d_cifNb * 864 * 8), cif, 864 * 8); + + if (++d_cifNb == d_cifCount) { + d_cifNb = 0; + } + + return d_cifNb == 0; +} diff --git a/src/BlockPartitioner.h b/src/BlockPartitioner.h new file mode 100644 index 0000000..ec788bf --- /dev/null +++ b/src/BlockPartitioner.h @@ -0,0 +1,58 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef BLOCK_PARTITIONER_H +#define BLOCK_PARTITIONER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModMux.h" + +#include + + +class BlockPartitioner : public ModMux +{ +public: + BlockPartitioner(unsigned mode, unsigned fct); + virtual ~BlockPartitioner(); + BlockPartitioner(const BlockPartitioner&); + BlockPartitioner& operator=(const BlockPartitioner&); + + int process(std::vector dataIn, Buffer* dataOut); + const char* name() { return "BlockPartitioner"; } + +protected: + int d_mode; + size_t d_ficSize; + size_t d_cifCount; + size_t d_cifNb; + size_t d_cifInit; + size_t d_cifSize; + size_t d_outputFramesize; + size_t d_outputFramecount; +}; + + +#endif // BLOCK_PARTITIONER_H diff --git a/src/Buffer.cpp b/src/Buffer.cpp new file mode 100644 index 0000000..cef4ad5 --- /dev/null +++ b/src/Buffer.cpp @@ -0,0 +1,108 @@ +/* + Copyright (C) 2011 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "Buffer.h" +#include "PcDebug.h" + +#include +#include +#include +#ifdef HAVE_DECL__MM_MALLOC +# include +#else +# define memalign(a, b) malloc(b) +#endif + + + +Buffer::Buffer(size_t len, const void *data) +{ + PDEBUG("Buffer::Buffer(%zu, %p)\n", len, data); + + this->len = 0; + this->size = 0; + this->data = NULL; + setData(data, len); +} + + +Buffer::~Buffer() +{ + free(data); +} + + +Buffer &Buffer::operator=(const Buffer ©) +{ + setData(copy.data, copy.len); + return *this; +} + + +Buffer &Buffer::operator+=(const Buffer ©) +{ + appendData(copy.data, copy.len); + return *this; +} + + +void Buffer::setLength(size_t len) +{ + if (len > size) { + void *tmp = data; + //data = _mm_malloc(len, 16); + data = memalign(16, len); + memcpy(data, tmp, this->len); + free(tmp); + size = len; + } + this->len = len; +} + + +void Buffer::setData(const void *data, size_t len) +{ + setLength(0); + appendData(data, len); +} + + +void Buffer::appendData(const void *data, size_t len) +{ + size_t offset = this->len; + setLength(this->len + len); + if (data != NULL) { + memcpy((char*)this->data + offset, data, len); + } +} + + +size_t Buffer::getLength() +{ + return len; +} + + +void *Buffer::getData() +{ + return data; +} diff --git a/src/Buffer.h b/src/Buffer.h new file mode 100644 index 0000000..e0ab72b --- /dev/null +++ b/src/Buffer.h @@ -0,0 +1,56 @@ +/* + Copyright (C) 2011 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef BUFFER_H +#define BUFFER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include + + +class Buffer { +protected: + size_t len; + size_t size; + void *data; + +public: + Buffer(const Buffer& copy); + Buffer(size_t len = 0, const void *data = NULL); + ~Buffer(); + + Buffer &operator=(const Buffer ©); + Buffer &operator+=(const Buffer ©); + + void setLength(size_t len); + void setData(const void *data, size_t len); + void appendData(const void *data, size_t len); + + size_t getLength(); + void *getData(); +}; + + +#endif // BUFFER_H diff --git a/src/CicEqualizer.cpp b/src/CicEqualizer.cpp new file mode 100644 index 0000000..06f4550 --- /dev/null +++ b/src/CicEqualizer.cpp @@ -0,0 +1,96 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in + Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "CicEqualizer.h" +#include "PcDebug.h" + +#include +#include + + +CicEqualizer::CicEqualizer(size_t nbCarriers, size_t spacing, int R) : + ModCodec(ModFormat(nbCarriers * sizeof(complexf)), + ModFormat(nbCarriers * sizeof(complexf))), + myNbCarriers(nbCarriers), + mySpacing(spacing) +{ + PDEBUG("CicEqualizer::CicEqualizer(%zu, %zu, %i) @ %p\n", + nbCarriers, spacing, R, this); + + myFilter = new float[nbCarriers]; + int M = 1; + int N = 4; + float pi = 4.0f * atanf(1.0f); + for (size_t i = 0; i < nbCarriers; ++i) { + int k = i < (nbCarriers + 1) / 2 + ? i + ((nbCarriers & 1) ^ 1) + : i - (int)nbCarriers; + float angle = pi * k / spacing; + if (k == 0) { + myFilter[i] = R; + } else { + myFilter[i] = sinf(angle / R) / sinf(angle * M); + } + myFilter[i] = fabsf(myFilter[i]) * R; + myFilter[i] = powf(myFilter[i], N); + myFilter[i] *= 0.5f; + PDEBUG("HCic[%zu -> %i] = %f (%f dB) -> angle: %f\n", + i, k,myFilter[i], 20.0 * log10(myFilter[i]), angle); + } +} + + +CicEqualizer::~CicEqualizer() +{ + PDEBUG("CicEqualizer::~CicEqualizer() @ %p\n", this); + + if (myFilter != NULL) { + delete[] myFilter; + } +} + + +int CicEqualizer::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("CicEqualizer::process(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + dataOut->setLength(dataIn->getLength()); + + const complexf* in = reinterpret_cast(dataIn->getData()); + complexf* out = reinterpret_cast(dataOut->getData()); + size_t sizeIn = dataIn->getLength() / sizeof(complexf); + size_t sizeOut = dataOut->getLength() / sizeof(complexf); + + if ((sizeIn % myNbCarriers) != 0) { + PDEBUG("%zu != %zu\n", sizeIn, myNbCarriers); + throw std::runtime_error( + "CicEqualizer::process input size not valid!"); + } + + for (size_t i = 0; i < sizeOut; ) { + for (size_t j = 0; j < myNbCarriers; ++j, ++i) { + out[i] = in[i] * myFilter[j]; + } + } + + return sizeOut; +} diff --git a/src/CicEqualizer.h b/src/CicEqualizer.h new file mode 100644 index 0000000..55e5923 --- /dev/null +++ b/src/CicEqualizer.h @@ -0,0 +1,61 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in + Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef CIC_EQUALIZER_H +#define CIC_EQUALIZER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + + +#include +#include +#ifdef __SSE__ +# include +#endif + + +typedef std::complex complexf; + +class CicEqualizer : public ModCodec +{ +public: + CicEqualizer(size_t nbCarriers, size_t spacing, int R); + virtual ~CicEqualizer(); + CicEqualizer(const CicEqualizer&); + CicEqualizer& operator=(const CicEqualizer&); + + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "CicEqualizer"; } + +protected: + size_t myNbCarriers; + size_t mySpacing; + float* myFilter; +}; + + +#endif //CIC_EQUALIZER_H diff --git a/src/ConvEncoder.cpp b/src/ConvEncoder.cpp new file mode 100644 index 0000000..109b51a --- /dev/null +++ b/src/ConvEncoder.cpp @@ -0,0 +1,150 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "ConvEncoder.h" +#include "PcDebug.h" + +#include +#include +#include + + +const static unsigned char PARITY[] = { + 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, + 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, + 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, + 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, + 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, + 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, + 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, + 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, + 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, + 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, + 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, + 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, + 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, + 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, + 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, + 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0 +}; + + +ConvEncoder::ConvEncoder(size_t framesize) : + ModCodec(ModFormat(framesize), ModFormat((framesize * 4) + 3)), + d_framesize(framesize) +{ + PDEBUG("ConvEncoder::ConvEncoder(%zu)\n", framesize); + +} + + +ConvEncoder::~ConvEncoder() +{ + PDEBUG("ConvEncoder::~ConvEncoder()\n"); + +} + + +int ConvEncoder::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("ConvEncoder::process" + "(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + size_t in_block_size = d_framesize; + size_t out_block_size = (d_framesize * 4) + 3; + size_t in_offset = 0; + size_t out_offset = 0; + unsigned short memory = 0; + unsigned char data; + + if (dataIn->getLength() != in_block_size) { + PDEBUG("%zu != %zu != 0\n", dataIn->getLength(), in_block_size); + throw std::runtime_error( + "ConvEncoder::process input size not valid!\n"); + } + dataOut->setLength(out_block_size); + const unsigned char* in = reinterpret_cast(dataIn->getData()); + unsigned char* out = reinterpret_cast(dataOut->getData()); + + // While there is enought input and ouput items + while (dataIn->getLength() - in_offset >= in_block_size && + dataOut->getLength() - out_offset >= out_block_size) { + for (size_t in_count = 0; in_count < in_block_size; ++in_count) { + data = in[in_offset]; + //PDEBUG("Input: 0x%x\n", data); + // For next 4 output bytes + for (unsigned out_count = 0; out_count < 4; ++out_count) { + out[out_offset] = 0; + // For each 4-bit output word + for (unsigned j = 0; j < 2; ++j) { + memory >>= 1; + memory |= (data >> 7) << 6; + data <<= 1; + //PDEBUG("Memory: 0x%x\n", memory); + unsigned char poly[4] = { + memory & 0x5b, + memory & 0x79, + memory & 0x65, + memory & 0x5b + }; + //PDEBUG("Polys: 0x%x, 0x%x, 0x%x, 0x%x\n", poly[0], poly[1], poly[2], poly[3]); + // For each poly + for (unsigned k = 0; k < 4; ++k) { + out[out_offset] <<= 1; + out[out_offset] |= PARITY[poly[k]]; + //PDEBUG("Out bit: %i\n", out[no] >> 7); + } + } + //PDEBUG("Out: 0x%x\n", out[no]); + ++out_offset; + } + ++in_offset; + } + for (unsigned pad_count = 0; pad_count < 3; ++pad_count) { + out[out_offset] = 0; + // For each 4-bit output word + for (unsigned j = 0; j < 2; ++j) { + memory >>= 1; + //PDEBUG("Memory: 0x%x\n", memory); + unsigned char poly[4] = { + memory & 0x5b, + memory & 0x79, + memory & 0x65, + memory & 0x5b + }; + //PDEBUG("Polys: 0x%x, 0x%x, 0x%x, 0x%x\n", poly[0], poly[1], poly[2], poly[3]); + // For each poly + for (unsigned k = 0; k < 4; ++k) { + out[out_offset] <<= 1; + out[out_offset] |= PARITY[poly[k]]; + //PDEBUG("Out bit: %i\n", out[no] >> 7); + } + } + //PDEBUG("Out: 0x%x\n", out[no]); + ++out_offset; + } + } + + PDEBUG(" Consume: %zu\n", in_offset); + PDEBUG(" Return: %zu\n", out_offset); + return out_offset; +} diff --git a/src/ConvEncoder.h b/src/ConvEncoder.h new file mode 100644 index 0000000..7f79e98 --- /dev/null +++ b/src/ConvEncoder.h @@ -0,0 +1,50 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef CONV_ENCODER_H +#define CONV_ENCODER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + +#include + + +class ConvEncoder : public ModCodec +{ +private: + size_t d_framesize; + +protected: + +public: + ConvEncoder(size_t framesize); + virtual ~ConvEncoder(); + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "ConvEncoder"; } +}; + + +#endif // CONV_ENCODER_H diff --git a/src/DabMod.cpp b/src/DabMod.cpp new file mode 100644 index 0000000..db0c712 --- /dev/null +++ b/src/DabMod.cpp @@ -0,0 +1,456 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include "porting.h" + +#include "DabModulator.h" +#include "InputMemory.h" +#include "OutputFile.h" +#include "PcDebug.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef HAVE_NETINET_IN_H +# include +#endif + +#ifdef HAVE_DECL__MM_MALLOC +# include +#else +# define memalign(a, b) malloc(b) +#endif + + +typedef std::complex complexf; + + +bool running = true; + +void signalHandler(int signalNb) +{ + PDEBUG("signalHandler(%i)\n", signalNb); + + running = false; +} + + +void printUsage(char* progName, FILE* out = stderr) +{ + fprintf(out, "Usage:\n"); + fprintf(out, "\t%s" + " [input [output]]" + " [-a amplitude]" + " [-c clockrate]" + " [-f]" + " [-g gainMode]" + " [-h]" + " [-l]" + " [-m dabMode]" + " [-r samplingRate]" + "\n", progName); + fprintf(out, "Where:\n"); + fprintf(out, "input: ETI input filename (default: stdin).\n"); + fprintf(out, "output: COFDM output filename (default: stdout).\n"); + fprintf(out, "-a: Apply amplitude gain.\n"); + fprintf(out, "-c: Set the DAC clock rate.\n"); + fprintf(out, "-f: (deprecated) Set fifo input.\n"); + fprintf(out, "-g: Set computation gain mode: " + "%u FIX, %u MAX, %u VAR\n", GAIN_FIX, GAIN_MAX, GAIN_VAR); + fprintf(out, "-h: Print this help.\n"); + fprintf(out, "-l: Loop file when reach end of file.\n"); + fprintf(out, "-m: Set DAB mode: (0: auto, 1-4: force).\n"); + fprintf(out, "-r: Set output sampling rate (default: 2048000).\n"); +} + + +void printVersion(FILE *out = stderr) +{ + fprintf(out, "Welcome to %s %s, compiled at %s, %s\n\n", + PACKAGE, VERSION, __DATE__, __TIME__); + fprintf(out, "CRC-DABMOD is copyright (C) Her Majesty the Queen in Right of Canada,\n" + " 2009, 2010, 2011, 2012 Communications Research Centre (CRC).\n" + "\n" + " This program is available free of charge and is licensed to you on a\n" + " non-exclusive basis; you may not redistribute it.\n" + "\n" + " This program is provided \"AS IS\" in the hope that it will be useful, but\n" + " WITHOUT ANY WARRANTY with respect to its accurancy or usefulness; witout\n" + " even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR\n" + " PURPOSE and NONINFRINGEMENT.\n" + "\n" + " In no event shall CRC be LIABLE for any LOSS, DAMAGE or COST that may be\n" + " incurred in connection with the use of this software.\n" + "\n" + "CRC-DABMOD makes use of the following open source packages:\n" + " Kiss FFT v1.2.9 (Revised BSD) - http://kissfft.sourceforge.net/\n" + ); + +} + + +int main(int argc, char* argv[]) +{ + int ret = 0; + bool loop = false; + char* inputName; + char* outputName; + FILE* inputFile = NULL; + uint32_t sync = 0; + uint32_t nbFrames = 0; + uint32_t frame = 0; + uint16_t frameSize = 0; + size_t outputRate = 2048000; + size_t clockRate = 0; + unsigned dabMode = 0; + float amplitude = 1.0f; + GainMode gainMode = GAIN_VAR; + Buffer data; + + Flowgraph* flowgraph = NULL; + DabModulator* modulator = NULL; + InputMemory* input = NULL; + OutputFile* output = NULL; + + signal(SIGINT, signalHandler); + + while (true) { + int c = getopt(argc, argv, "a:c:fg:hlm:r:V"); + if (c == -1) { + break; + } + switch (c) { + case 'a': + amplitude = strtof(optarg, NULL); + break; + case 'c': + clockRate = strtol(optarg, NULL, 0); + break; + case 'f': + fprintf(stderr, "Option -f deprecated!\n"); + break; + case 'g': + gainMode = (GainMode)strtol(optarg, NULL, 0); + break; + case 'l': + loop = true; + break; + case 'm': + dabMode = strtol(optarg, NULL, 0); + break; + case 'r': + outputRate = strtol(optarg, NULL, 0); + break; + case 'V': + printVersion(); + goto END_MAIN; + break; + case '?': + case 'h': + printUsage(argv[0]); + goto END_MAIN; + break; + default: + fprintf(stderr, "Option '%c' not coded yet!\n", c); + ret = -1; + goto END_MAIN; + } + } + // Setting ETI input filename + if (optind < argc) { + inputName = argv[optind++]; + } else { + inputName = (char*)"/dev/stdin"; + } + // Setting COFDM output filename + if (optind < argc) { + outputName = argv[optind++]; + } else { + outputName = (char*)"/dev/stdout"; + } + // Checking unused arguments + if (optind != argc) { + fprintf(stderr, "Invalid arguments:"); + while (optind != argc) { + fprintf(stderr, " %s", argv[optind++]); + } + fprintf(stderr, "\n"); + printUsage(argv[0]); + ret = -1; + goto END_MAIN; + } + + // Print settings + fprintf(stderr, "Input\n"); + fprintf(stderr, " Name: %s\n", inputName); + fprintf(stderr, "Output\n"); + fprintf(stderr, " Name: %s\n", outputName); + fprintf(stderr, " Sampling rate: "); + if (outputRate > 1000) { + if (outputRate > 1000000) { + fprintf(stderr, "%.3g mHz\n", outputRate / 1000000.0f); + } else { + fprintf(stderr, "%.3g kHz\n", outputRate / 1000.0f); + } + } else { + fprintf(stderr, "%zu Hz\n", outputRate); + } + + // Opening ETI input file + inputFile = fopen(inputName, "r"); + if (inputFile == NULL) { + fprintf(stderr, "Unable to open input file!\n"); + perror(inputName); + ret = -1; + goto END_MAIN; + } + // Opening COFDM output file + if (outputName != NULL) { + output = new OutputFile(outputName); + } + + flowgraph = new Flowgraph(); + data.setLength(6144); + input = new InputMemory(&data); + modulator = new DabModulator(outputRate, clockRate, dabMode, gainMode, amplitude); + flowgraph->connect(input, modulator); + flowgraph->connect(modulator, output); + + try { + while (running) { + enum EtiStreamType { + ETI_STREAM_TYPE_NONE = 0, + ETI_STREAM_TYPE_RAW, + ETI_STREAM_TYPE_STREAMED, + ETI_STREAM_TYPE_FRAMED, + }; + EtiStreamType streamType = ETI_STREAM_TYPE_NONE; + + struct stat inputFileStat; + fstat(fileno(inputFile), &inputFileStat); + size_t inputFileLength = inputFileStat.st_size; + + if (fread(&sync, sizeof(sync), 1, inputFile) != 1) { + fprintf(stderr, "Unable to read sync in input file!\n"); + perror(inputName); + ret = -1; + goto END_MAIN; + } + if ((sync == 0x49c5f8ff) || (sync == 0xb63a07ff)) { + streamType = ETI_STREAM_TYPE_RAW; + if (inputFileLength > 0) { + nbFrames = inputFileLength / 6144; + } else { + nbFrames = (uint32_t)-1; + } + if (fseek(inputFile, -sizeof(sync), SEEK_CUR) != 0) { + if (fread(data.getData(), 6144 - sizeof(sync), 1, inputFile) + != 1) { + fprintf(stderr, "Unable to seek in input file!\n"); + ret = -1; + goto END_MAIN; + } + } + goto START; + } + + nbFrames = sync; + if (fread(&frameSize, sizeof(frameSize), 1, inputFile) != 1) { + fprintf(stderr, "Unable to read frame size in input file!\n"); + perror(inputName); + ret = -1; + goto END_MAIN; + } + sync >>= 16; + sync &= 0xffff; + sync |= ((uint32_t)frameSize) << 16; + + if ((sync == 0x49c5f8ff) || (sync == 0xb63a07ff)) { + streamType = ETI_STREAM_TYPE_STREAMED; + frameSize = nbFrames & 0xffff; + if (inputFileLength > 0) { + nbFrames = inputFileLength / (frameSize + 2); + } else { + nbFrames = (uint32_t)-1; + } + if (fseek(inputFile, -6, SEEK_CUR) != 0) { + if (fread(data.getData(), frameSize - 4, 1, inputFile) + != 1) { + fprintf(stderr, "Unable to seek in input file!\n"); + ret = -1; + goto END_MAIN; + } + } + goto START; + } + + if (fread(&sync, sizeof(sync), 1, inputFile) != 1) { + fprintf(stderr, "Unable to read nb frame in input file!\n"); + perror(inputName); + ret = -1; + goto END_MAIN; + } + if ((sync == 0x49c5f8ff) || (sync == 0xb63a07ff)) { + streamType = ETI_STREAM_TYPE_FRAMED; + if (fseek(inputFile, -6, SEEK_CUR) != 0) { + if (fread(data.getData(), frameSize - 4, 1, inputFile) + != 1) { + fprintf(stderr, "Unable to seek in input file!\n"); + ret = -1; + goto END_MAIN; + } + } + goto START; + } + + for (size_t i = 10; i < 6144 + 10; ++i) { + sync >>= 8; + sync &= 0xffffff; + if (fread((uint8_t*)&sync + 3, 1, 1, inputFile) != 1) { + fprintf(stderr, "Unable to read in input file!\n"); + ret = 1; + goto END_MAIN; + } + if ((sync == 0x49c5f8ff) || (sync == 0xb63a07ff)) { + streamType = ETI_STREAM_TYPE_RAW; + if (inputFileLength > 0) { + nbFrames = (inputFileLength - i) / 6144; + } else { + nbFrames = (uint32_t)-1; + } + if (fseek(inputFile, -sizeof(sync), SEEK_CUR) != 0) { + if (fread(data.getData(), 6144 - sizeof(sync), 1, inputFile) + != 1) { + fprintf(stderr, "Unable to seek in input file!\n"); + ret = -1; + goto END_MAIN; + } + } + goto START; + } + } + + fprintf(stderr, "Bad input file format!\n"); + ret = -1; + goto END_MAIN; + +START: + fprintf(stderr, "Input file format: "); + switch (streamType) { + case ETI_STREAM_TYPE_RAW: + fprintf(stderr, "raw"); + break; + case ETI_STREAM_TYPE_STREAMED: + fprintf(stderr, "streamed"); + break; + case ETI_STREAM_TYPE_FRAMED: + fprintf(stderr, "framed"); + break; + default: + fprintf(stderr, "unknown\n"); + ret = -1; + goto END_MAIN; + } + fprintf(stderr, "\n"); + fprintf(stderr, "Input file length: %zu\n", inputFileLength); + fprintf(stderr, "Input file nb frames: %u\n", nbFrames); + + for (frame = 0; frame < nbFrames; ++frame) { + if (!running) { + break; + } + + PDEBUG("*****************************************\n"); + PDEBUG("* Reading frame %u\n", frame); + PDEBUG("*****************************************\n"); + if (streamType == ETI_STREAM_TYPE_RAW) { + frameSize = 6144; + } else { + if (fread(&frameSize, sizeof(frameSize), 1, inputFile) + != 1) { + PDEBUG("End of file!\n"); + goto END_MAIN; + } + } + PDEBUG("Frame size: %i\n", frameSize); + + if (fread(data.getData(), frameSize, 1, inputFile) != 1) { + fprintf(stderr, + "Unable to read %i data bytes in input file!\n", + frameSize); + perror(inputName); + ret = -1; + goto END_MAIN; + } + memset(&((uint8_t*)data.getData())[frameSize], 0x55, 6144 - frameSize); + + //////////////////////////////////////////////////////////////// + // Proccessing data + //////////////////////////////////////////////////////////////// + flowgraph->run(); + } + fprintf(stderr, "End of file reached.\n"); + if (!loop) { + running = false; + } else { + fprintf(stderr, "Rewinding file.\n"); + rewind(inputFile); + } + } + } catch (std::exception& e) { + fprintf(stderr, "EXCEPTION: %s\n", e.what()); + ret = -1; + goto END_MAIN; + } + +END_MAIN: + //////////////////////////////////////////////////////////////////////// + // Cleaning things + //////////////////////////////////////////////////////////////////////// + fprintf(stderr, "\n\n"); + fprintf(stderr, "%u DAB frames encoded\n", frame); + fprintf(stderr, "%f seconds encoded\n", (float)frame * 0.024f); + + fprintf(stderr, "\nCleaning flowgraph...\n"); + delete flowgraph; + + // Cif + fprintf(stderr, "\nCleaning buffers...\n"); + + fprintf(stderr, "\nClosing input file...\n"); + if (inputFile != NULL) { + fclose(inputFile); + } + + return ret; +} diff --git a/src/DabModulator.cpp b/src/DabModulator.cpp new file mode 100644 index 0000000..6396a4d --- /dev/null +++ b/src/DabModulator.cpp @@ -0,0 +1,328 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "DabModulator.h" +#include "PcDebug.h" + +#include "FrameMultiplexer.h" +#include "PrbsGenerator.h" +#include "BlockPartitioner.h" +#include "QpskSymbolMapper.h" +#include "FrequencyInterleaver.h" +#include "PhaseReference.h" +#include "DifferentialModulator.h" +#include "NullSymbol.h" +#include "SignalMultiplexer.h" +#include "CicEqualizer.h" +#include "OfdmGenerator.h" +#include "GainControl.h" +#include "GuardIntervalInserter.h" +#include "Resampler.h" +#include "ConvEncoder.h" +#include "PuncturingEncoder.h" +#include "TimeInterleaver.h" + + +DabModulator::DabModulator(unsigned outputRate, unsigned clockRate, + unsigned dabMode, GainMode gainMode, float factor) : + ModCodec(ModFormat(1), ModFormat(0)), + myOutputRate(outputRate), + myClockRate(clockRate), + myDabMode(dabMode), + myGainMode(gainMode), + myFactor(factor), + myFlowgraph(NULL) +{ + PDEBUG("DabModulator::DabModulator(%u, %u, %u, %u) @ %p\n", + outputRate, clockRate, dabMode, gainMode, this); + + if (myDabMode == 0) { + setMode(2); + } else { + setMode(myDabMode); + } +} + + +DabModulator::~DabModulator() +{ + PDEBUG("DabModulator::~DabModulator() @ %p\n", this); + + delete myFlowgraph; +} + + +void DabModulator::setMode(unsigned mode) +{ + switch (mode) { + case 1: + myNbSymbols = 76; + myNbCarriers = 1536; + mySpacing = 2048; + myNullSize = 2656; + mySymSize = 2552; + myFicSizeOut = 288; + break; + case 2: + myNbSymbols = 76; + myNbCarriers = 384; + mySpacing = 512; + myNullSize = 664; + mySymSize = 638; + myFicSizeOut = 288; + break; + case 3: + myNbSymbols = 153; + myNbCarriers = 192; + mySpacing = 256; + myNullSize = 345; + mySymSize = 319; + myFicSizeOut = 384; + break; + case 4: + myNbSymbols = 76; + myNbCarriers = 768; + mySpacing = 1024; + myNullSize = 1328; + mySymSize = 1276; + myFicSizeOut = 288; + break; + default: + throw std::runtime_error("DabModulator::setMode invalid mode size"); + } + + myOutputFormat.size((size_t)((myNullSize + (myNbSymbols * mySymSize)) + * sizeof(complexf) / 2048000.0 * myOutputRate)); +} + + +int DabModulator::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("DabModulator::process(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + myEtiReader.process(dataIn); + if (myFlowgraph == NULL) { + unsigned mode = myEtiReader.getMode(); + if (myDabMode != 0) { + mode = myDabMode; + } else if (mode == 0) { + mode = 4; + } + setMode(mode); + + myFlowgraph = new Flowgraph(); + //////////////////////////////////////////////////////////////// + // CIF data initialisation + //////////////////////////////////////////////////////////////// + FrameMultiplexer* cifMux = NULL; + PrbsGenerator* cifPrbs = NULL; + BlockPartitioner* cifPart = NULL; + QpskSymbolMapper* cifMap = NULL; + FrequencyInterleaver* cifFreq = NULL; + PhaseReference* cifRef = NULL; + DifferentialModulator* cifDiff = NULL; + NullSymbol* cifNull = NULL; + SignalMultiplexer* cifSig = NULL; + CicEqualizer* cifCicEq = NULL; + OfdmGenerator* cifOfdm = NULL; + GainControl* cifGain = NULL; + GuardIntervalInserter* cifGuard = NULL; + Resampler* cifRes = NULL; + + cifPrbs = new PrbsGenerator(864 * 8, 0x110); + cifMux = new FrameMultiplexer(myFicSizeOut + 864 * 8, + &myEtiReader.getSubchannels()); + cifPart = new BlockPartitioner(mode, myEtiReader.getFct()); + cifMap = new QpskSymbolMapper(myNbCarriers); + cifRef = new PhaseReference(mode); + cifFreq = new FrequencyInterleaver(mode); + cifDiff = new DifferentialModulator(myNbCarriers); + cifNull = new NullSymbol(myNbCarriers); + cifSig = new SignalMultiplexer( + (1 + myNbSymbols) * myNbCarriers * sizeof(complexf)); + + if (myClockRate) { + cifCicEq = new CicEqualizer(myNbCarriers, + (float)mySpacing * (float)myOutputRate / 2048000.0f, + myClockRate / myOutputRate); + } + + cifOfdm = new OfdmGenerator((1 + myNbSymbols), myNbCarriers, mySpacing); + cifGain = new GainControl(mySpacing, myGainMode, myFactor); + cifGuard = new GuardIntervalInserter(myNbSymbols, mySpacing, + myNullSize, mySymSize); + myOutput = new OutputMemory(); + + if (myOutputRate != 2048000) { + cifRes = new Resampler(2048000, myOutputRate, mySpacing); + } else { + fprintf(stderr, "No resampler\n"); + } + + myFlowgraph->connect(cifPrbs, cifMux); + + //////////////////////////////////////////////////////////////// + // Processing FIC + //////////////////////////////////////////////////////////////// + FicSource* fic = myEtiReader.getFic(); + PrbsGenerator* ficPrbs = NULL; + ConvEncoder* ficConv = NULL; + PuncturingEncoder* ficPunc = NULL; + //////////////////////////////////////////////////////////////// + // Data initialisation + //////////////////////////////////////////////////////////////// + myFicSizeIn = fic->getFramesize(); + + //////////////////////////////////////////////////////////////// + // Modules configuration + //////////////////////////////////////////////////////////////// + + // Configuring FIC channel + + PDEBUG("FIC:\n"); + PDEBUG(" Framesize: %zu\n", fic->getFramesize()); + + // Configuring prbs generator + ficPrbs = new PrbsGenerator(myFicSizeIn, 0x110); + + // Configuring convolutionnal encoder + ficConv = new ConvEncoder(myFicSizeIn); + + // Configuring puncturing encoder + ficPunc = new PuncturingEncoder(); + std::vector rules = fic->get_rules(); + std::vector::const_iterator rule; + for (rule = rules.begin(); rule != rules.end(); ++rule) { + PDEBUG(" Adding rule:\n"); + PDEBUG(" Length: %zu\n", (*rule)->length()); + PDEBUG(" Pattern: 0x%x\n", (*rule)->pattern()); + ficPunc->append_rule(*(*rule)); + } + PDEBUG(" Adding tail\n"); + ficPunc->append_tail_rule(PuncturingRule(3, 0xcccccc)); + + myFlowgraph->connect(fic, ficPrbs); + myFlowgraph->connect(ficPrbs, ficConv); + myFlowgraph->connect(ficConv, ficPunc); + myFlowgraph->connect(ficPunc, cifPart); + + //////////////////////////////////////////////////////////////// + // Configuring subchannels + //////////////////////////////////////////////////////////////// + std::vector subchannels = + myEtiReader.getSubchannels(); + std::vector::const_iterator subchannel; + for (subchannel = subchannels.begin(); + subchannel != subchannels.end(); + ++subchannel) { + PrbsGenerator* subchPrbs = NULL; + ConvEncoder* subchConv = NULL; + PuncturingEncoder* subchPunc = NULL; + TimeInterleaver* subchInterleaver = NULL; + + //////////////////////////////////////////////////////////// + // Data initialisation + //////////////////////////////////////////////////////////// + size_t subchSizeIn = (*subchannel)->framesize(); + size_t subchSizeOut = (*subchannel)->framesizeCu() * 8; + + //////////////////////////////////////////////////////////// + // Modules configuration + //////////////////////////////////////////////////////////// + + // Configuring subchannel + PDEBUG("Subchannel:\n"); + PDEBUG(" Start address: %zu\n", + (*subchannel)->startAddress()); + PDEBUG(" Framesize: %zu\n", + (*subchannel)->framesize()); + PDEBUG(" Bitrate: %zu\n", (*subchannel)->bitrate()); + PDEBUG(" Framesize CU: %zu\n", + (*subchannel)->framesizeCu()); + PDEBUG(" Protection: %zu\n", + (*subchannel)->protection()); + PDEBUG(" Form: %zu\n", + (*subchannel)->protectionForm()); + PDEBUG(" Level: %zu\n", + (*subchannel)->protectionLevel()); + PDEBUG(" Option: %zu\n", + (*subchannel)->protectionOption()); + + // Configuring prbs genrerator + subchPrbs = new PrbsGenerator(subchSizeIn, 0x110); + + // Configuring convolutionnal encoder + subchConv = new ConvEncoder(subchSizeIn); + + // Configuring puncturing encoder + subchPunc = new PuncturingEncoder(); + std::vector rules = (*subchannel)->get_rules(); + std::vector::const_iterator rule; + for (rule = rules.begin(); rule != rules.end(); ++rule) { + PDEBUG(" Adding rule:\n"); + PDEBUG(" Length: %zu\n", (*rule)->length()); + PDEBUG(" Pattern: 0x%x\n", (*rule)->pattern()); + subchPunc->append_rule(*(*rule)); + } + PDEBUG(" Adding tail\n"); + subchPunc->append_tail_rule(PuncturingRule(3, 0xcccccc)); + + // Configuring time interleaver + subchInterleaver = new TimeInterleaver(subchSizeOut); + + myFlowgraph->connect(*subchannel, subchPrbs); + myFlowgraph->connect(subchPrbs, subchConv); + myFlowgraph->connect(subchConv, subchPunc); + myFlowgraph->connect(subchPunc, subchInterleaver); + myFlowgraph->connect(subchInterleaver, cifMux); + } + + myFlowgraph->connect(cifMux, cifPart); + myFlowgraph->connect(cifPart, cifMap); + myFlowgraph->connect(cifMap, cifFreq); + myFlowgraph->connect(cifRef, cifDiff); + myFlowgraph->connect(cifFreq, cifDiff); + myFlowgraph->connect(cifNull, cifSig); + myFlowgraph->connect(cifDiff, cifSig); + if (myClockRate) { + myFlowgraph->connect(cifSig, cifCicEq); + myFlowgraph->connect(cifCicEq, cifOfdm); + } else { + myFlowgraph->connect(cifSig, cifOfdm); + } + myFlowgraph->connect(cifOfdm, cifGain); + myFlowgraph->connect(cifGain, cifGuard); + if (cifRes != NULL) { + myFlowgraph->connect(cifGuard, cifRes); + myFlowgraph->connect(cifRes, myOutput); + } else { + myFlowgraph->connect(cifGuard, myOutput); + } + } + + //////////////////////////////////////////////////////////////////// + // Proccessing data + //////////////////////////////////////////////////////////////////// + myOutput->setOutput(dataOut); + return myFlowgraph->run(); +} diff --git a/src/DabModulator.h b/src/DabModulator.h new file mode 100644 index 0000000..9112960 --- /dev/null +++ b/src/DabModulator.h @@ -0,0 +1,72 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef DAB_MODULATOR_H +#define DAB_MODULATOR_H + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include + +#include "ModCodec.h" +#include "EtiReader.h" +#include "Flowgraph.h" +#include "GainControl.h" +#include "OutputMemory.h" + + +class DabModulator : public ModCodec +{ +public: + DabModulator(unsigned outputRate = 2048000, unsigned clockRate = 0, + unsigned dabMode = 0, GainMode gainMode = GAIN_VAR, float factor = 1.0); + DabModulator(const DabModulator& copy); + virtual ~DabModulator(); + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "DabModulator"; } + +protected: + void setMode(unsigned mode); + + unsigned myOutputRate; + unsigned myClockRate; + unsigned myDabMode; + GainMode myGainMode; + float myFactor; + EtiReader myEtiReader; + Flowgraph* myFlowgraph; + OutputMemory* myOutput; + + size_t myNbSymbols; + size_t myNbCarriers; + size_t mySpacing; + size_t myNullSize; + size_t mySymSize; + size_t myFicSizeOut; + size_t myFicSizeIn; +}; + + +#endif // DAB_MODULATOR_H diff --git a/src/DifferentialModulator.cpp b/src/DifferentialModulator.cpp new file mode 100644 index 0000000..51c8bca --- /dev/null +++ b/src/DifferentialModulator.cpp @@ -0,0 +1,100 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "DifferentialModulator.h" +#include "PcDebug.h" + +#include +#include +#include +#include + +typedef std::complex complexf; + + +DifferentialModulator::DifferentialModulator(size_t carriers) : + ModMux(ModFormat(carriers * sizeof(complexf)), ModFormat(carriers * sizeof(complexf))), + d_carriers(carriers) +{ + PDEBUG("DifferentialModulator::DifferentialModulator(%zu)\n", carriers); + +} + + +DifferentialModulator::~DifferentialModulator() +{ + PDEBUG("DifferentialModulator::~DifferentialModulator()\n"); + +} + + +// dataIn[0] -> phase reference +// dataIn[1] -> data symbols +int DifferentialModulator::process(std::vector dataIn, Buffer* dataOut) +{ +#ifdef DEBUG + fprintf(stderr, "DifferentialModulator::process (dataIn:"); + for (unsigned i = 0; i < dataIn.size(); ++i) { + fprintf(stderr, " %p", dataIn[i]); + } + fprintf(stderr, ", sizeIn: "); + for (unsigned i = 0; i < dataIn.size(); ++i) { + fprintf(stderr, " %zu", dataIn[i]->getLength()); + } + fprintf(stderr, ", dataOut: %p, sizeOut: %zu)\n", dataOut, dataOut->getLength()); +#endif + + if (dataIn.size() != 2) { + throw std::runtime_error( + "DifferentialModulator::process nb of input streams not 2!"); + } + + size_t phaseSize = dataIn[0]->getLength() / sizeof(complexf); + size_t dataSize = dataIn[1]->getLength() / sizeof(complexf); + dataOut->setLength((phaseSize + dataSize) * sizeof(complexf)); + + const complexf* phase = reinterpret_cast(dataIn[0]->getData()); + const complexf* in = reinterpret_cast(dataIn[1]->getData()); + complexf* out = reinterpret_cast(dataOut->getData()); + + if (phaseSize != d_carriers) { + throw std::runtime_error( + "DifferentialModulator::process input phase size not valid!"); + } + if (dataSize % d_carriers != 0) { + throw std::runtime_error( + "DifferentialModulator::process input data size not valid!"); + } + + memcpy(dataOut->getData(), phase, phaseSize * sizeof(complexf)); + for (size_t i = 0; i < dataSize; i += d_carriers) { + for (size_t j = 0; j < d_carriers; j += 4) { + out[d_carriers + j] = out[j] * in[j]; + out[d_carriers + j + 1] = out[j + 1] * in[j + 1]; + out[d_carriers + j + 2] = out[j + 2] * in[j + 2]; + out[d_carriers + j + 3] = out[j + 3] * in[j + 3]; + } + in += d_carriers; + out += d_carriers; + } + + return dataOut->getLength(); +} diff --git a/src/DifferentialModulator.h b/src/DifferentialModulator.h new file mode 100644 index 0000000..f2a31c4 --- /dev/null +++ b/src/DifferentialModulator.h @@ -0,0 +1,52 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef _DIFFERENTIAL_MODULATOR_H +#define _DIFFERENTIAL_MODULATOR_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModMux.h" + +#include + + +class DifferentialModulator : public ModMux +{ +public: + DifferentialModulator(size_t carriers); + virtual ~DifferentialModulator(); + DifferentialModulator(const DifferentialModulator&); + DifferentialModulator& operator=(const DifferentialModulator&); + + + int process(std::vector dataIn, Buffer* dataOut); + const char* name() { return "DifferentialModulator"; } + +protected: + size_t d_carriers; +}; + + +#endif //_DIFFERENTIAL_MODULATOR_H diff --git a/src/Eti.cpp b/src/Eti.cpp new file mode 100644 index 0000000..26215fc --- /dev/null +++ b/src/Eti.cpp @@ -0,0 +1,70 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the + Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifdef _WIN32 +# pragma warning ( disable : 4103 ) +# include "Eti.h" +# pragma warning ( default : 4103 ) +#else +# include "Eti.h" +#endif + + +//definitions des structures des champs du ETI(NI, G703) + + +unsigned short eti_FC::getFrameLength() +{ + return (unsigned short)((FL_high << 8) | FL_low); +} + + +void eti_FC::setFrameLength(uint16_t length) +{ + FL_high = (length >> 8) & 0x07; + FL_low = length & 0xff; +} + + +void eti_STC::setSTL(uint16_t length) +{ + STL_high = length >> 8; + STL_low = length & 0xff; +} + + +uint16_t eti_STC::getSTL() +{ + return (uint16_t)((STL_high << 8) + STL_low); +} + + +void eti_STC::setStartAddress(uint16_t address) +{ + startAddress_high = address >> 8; + startAddress_low = address & 0xff; +} + + +uint16_t eti_STC::getStartAddress() +{ + return (uint16_t)((startAddress_high << 8) + startAddress_low); +} diff --git a/src/Eti.h b/src/Eti.h new file mode 100644 index 0000000..fd5fc88 --- /dev/null +++ b/src/Eti.h @@ -0,0 +1,96 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the + Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef ETI_H +#define ETI_H + +#ifdef HAVE_CONFIG_H +# include +#endif + +#ifdef _WIN32 +# include // For types... +typedef WORD uint16_t; +typedef DWORD32 uint32_t; + +# define PACKED +# pragma pack(push, 1) +#else +# include + +# define PACKED __attribute__ ((packed)) +#endif + + +//definitions des structures des champs du ETI(NI, G703) + + +struct eti_SYNC { + uint32_t ERR:8; + uint32_t FSYNC:24; +} PACKED; + + +struct eti_FC { + uint32_t FCT:8; + uint32_t NST:7; + uint32_t FICF:1; + uint32_t FL_high:3; + uint32_t MID:2; + uint32_t FP:3; + uint32_t FL_low:8; + uint16_t getFrameLength(); + void setFrameLength(uint16_t length); +} PACKED; + + +struct eti_STC { + uint32_t startAddress_high:2; + uint32_t SCID:6; + uint32_t startAddress_low:8; + uint32_t STL_high:2; + uint32_t TPL:6; + uint32_t STL_low:8; + void setSTL(uint16_t length); + uint16_t getSTL(); + void setStartAddress(uint16_t address); + uint16_t getStartAddress(); +} PACKED; + + +struct eti_EOH { + uint16_t MNSC; + uint16_t CRC; +} PACKED; + + +struct eti_EOF { + uint16_t CRC; + uint16_t RFU; +} PACKED; + + +struct eti_TIST { + uint32_t TIST; +} PACKED; + + +#endif // ETI_H diff --git a/src/EtiReader.cpp b/src/EtiReader.cpp new file mode 100644 index 0000000..d65dbe0 --- /dev/null +++ b/src/EtiReader.cpp @@ -0,0 +1,270 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "EtiReader.h" +#include "PcDebug.h" + +#include +#include +#include + + +enum ETI_READER_STATE { + EtiReaderStateNbFrame, + EtiReaderStateFrameSize, + EtiReaderStateSync, + EtiReaderStateFc, + EtiReaderStateNst, + EtiReaderStateEoh, + EtiReaderStateFic, + EtiReaderStateSubch, + EtiReaderStateEof, + EtiReaderStateTist, + EtiReaderStatePad +}; + + +EtiReader::EtiReader() : state(EtiReaderStateSync), + myFicSource(NULL) +{ + PDEBUG("EtiReader::EtiReader()\n"); + + myCurrentFrame = 0; +} + + +EtiReader::~EtiReader() +{ + PDEBUG("EtiReader::~EtiReader()\n"); + +// if (myFicSource != NULL) { +// delete myFicSource; +// } +// for (unsigned i = 0; i < mySources.size(); ++i) { +// delete mySources[i]; +// } +} + + +FicSource* EtiReader::getFic() +{ + return myFicSource; +} + + +unsigned EtiReader::getMode() +{ + return eti_fc.MID; +} + + +unsigned EtiReader::getFct() +{ + return eti_fc.FCT; +} + + +const std::vector& EtiReader::getSubchannels() +{ + return mySources; +} + + +int EtiReader::process(Buffer* dataIn) +{ + PDEBUG("EtiReader::process(dataIn: %p)\n", dataIn); + PDEBUG(" state: %u\n", state); + const unsigned char* in = reinterpret_cast(dataIn->getData()); + size_t input_size = dataIn->getLength(); + + while (input_size > 0) { + switch (state) { + case EtiReaderStateNbFrame: + if (input_size < 4) { + return dataIn->getLength() - input_size; + } + nb_frames = *(uint32_t*)in; + input_size -= 4; + in += 4; + state = EtiReaderStateFrameSize; + PDEBUG("Nb frames: %i\n", nb_frames); + break; + case EtiReaderStateFrameSize: + if (input_size < 2) { + return dataIn->getLength() - input_size; + } + framesize = *(uint16_t*)in; + input_size -= 2; + in += 2; + state = EtiReaderStateSync; + PDEBUG("Framesize: %i\n", framesize); + break; + case EtiReaderStateSync: + if (input_size < 4) { + return dataIn->getLength() - input_size; + } + framesize = 6144; + memcpy(&eti_sync, in, 4); + input_size -= 4; + framesize -= 4; + in += 4; + state = EtiReaderStateFc; + PDEBUG("Sync.err: 0x%.2x\n", eti_sync.ERR); + PDEBUG("Sync.fsync: 0x%.6x\n", eti_sync.FSYNC); + break; + case EtiReaderStateFc: + if (input_size < 4) { + return dataIn->getLength() - input_size; + } + memcpy(&eti_fc, in, 4); + input_size -= 4; + framesize -= 4; + in += 4; + state = EtiReaderStateNst; + PDEBUG("Fc.fct: 0x%.2x\n", eti_fc.FCT); + PDEBUG("Fc.ficf: %u\n", eti_fc.FICF); + PDEBUG("Fc.nst: %u\n", eti_fc.NST); + PDEBUG("Fc.fp: 0x%x\n", eti_fc.FP); + PDEBUG("Fc.mid: %u\n", eti_fc.MID); + PDEBUG("Fc.fl: %u\n", eti_fc.getFrameLength()); + if (!eti_fc.FICF) { + throw std::runtime_error("FIC must be present to modulate!"); + } + if (myFicSource == NULL) { + myFicSource = new FicSource(eti_fc); + } + break; + case EtiReaderStateNst: + if (input_size < 4 * (size_t)eti_fc.NST) { + return dataIn->getLength() - input_size; + } + if ((eti_stc.size() != eti_fc.NST) || + (memcmp(&eti_stc[0], in, 4 * eti_fc.NST))) { + PDEBUG("New stc!\n"); + eti_stc.resize(eti_fc.NST); + for (unsigned i = 0; i < mySources.size(); ++i) { + delete mySources[i]; + } + mySources.resize(eti_fc.NST); + memcpy(&eti_stc[0], in, 4 * eti_fc.NST); + for (unsigned i = 0; i < eti_fc.NST; ++i) { + mySources[i] = new SubchannelSource(eti_stc[i]); + PDEBUG("Sstc %u:\n", i); + PDEBUG(" Stc%i.scid: %i\n", i, eti_stc[i].SCID); + PDEBUG(" Stc%i.sad: %u\n", i, eti_stc[i].getStartAddress()); + PDEBUG(" Stc%i.tpl: 0x%.2x\n", i, eti_stc[i].TPL); + PDEBUG(" Stc%i.stl: %u\n", i, eti_stc[i].getSTL()); + } + } + input_size -= 4 * eti_fc.NST; + framesize -= 4 * eti_fc.NST; + in += 4 * eti_fc.NST; + state = EtiReaderStateEoh; + break; + case EtiReaderStateEoh: + if (input_size < 4) { + return dataIn->getLength() - input_size; + } + memcpy(&eti_eoh, in, 4); + input_size -= 4; + framesize -= 4; + in += 4; + state = EtiReaderStateFic; + PDEBUG("Eoh.mnsc: 0x%.4x\n", eti_eoh.MNSC); + PDEBUG("Eoh.crc: 0x%.4x\n", eti_eoh.CRC); + break; + case EtiReaderStateFic: + if (eti_fc.MID == 3) { + if (input_size < 128) { + return dataIn->getLength() - input_size; + } + PDEBUG("Writting 128 bytes of FIC channel data\n"); + Buffer fic = Buffer(128, in); + myFicSource->process(&fic, NULL); + input_size -= 128; + framesize -= 128; + in += 128; + } else { + if (input_size < 96) { + return dataIn->getLength() - input_size; + } + PDEBUG("Writting 96 bytes of FIC channel data\n"); + Buffer fic = Buffer(96, in); + myFicSource->process(&fic, NULL); + input_size -= 96; + framesize -= 96; + in += 96; + } + state = EtiReaderStateSubch; + break; + case EtiReaderStateSubch: + for (size_t i = 0; i < eti_stc.size(); ++i) { + unsigned size = mySources[i]->framesize(); + PDEBUG("Writting %i bytes of subchannel data\n", size); + Buffer subch = Buffer(size, in); + mySources[i]->process(&subch, NULL); + input_size -= size; + framesize -= size; + in += size; + } + state = EtiReaderStateEof; + break; + case EtiReaderStateEof: + if (input_size < 4) { + return dataIn->getLength() - input_size; + } + memcpy(&eti_eof, in, 4); + input_size -= 4; + framesize -= 4; + in += 4; + state = EtiReaderStateTist; + PDEBUG("Eof.crc: %#.4x\n", eti_eof.CRC); + PDEBUG("Eof.rfu: %#.4x\n", eti_eof.RFU); + break; + case EtiReaderStateTist: + if (input_size < 4) { + return dataIn->getLength() - input_size; + } + memcpy(&eti_tist, in, 4); + input_size -= 4; + framesize -= 4; + in += 4; + state = EtiReaderStatePad; + PDEBUG("Tist: 0x%.6x\n", eti_tist.TIST); + break; + case EtiReaderStatePad: + if (framesize > 0) { + --input_size; + --framesize; + ++in; + } else { + state = EtiReaderStateSync; + } + break; + default: + // throw std::runtime_error("Invalid state!"); + PDEBUG("Invalid state (%i)!", state); + input_size = 0; + } + } + + return dataIn->getLength() - input_size; +} diff --git a/src/EtiReader.h b/src/EtiReader.h new file mode 100644 index 0000000..7e172db --- /dev/null +++ b/src/EtiReader.h @@ -0,0 +1,72 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef ETI_READER_H +#define ETI_READER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "Eti.h" +#include "FicSource.h" +#include "SubchannelSource.h" + +#include +#include +#include + + +class EtiReader +{ +protected: + void sync(); + int state; + uint32_t nb_frames; + uint16_t framesize; + eti_SYNC eti_sync; + eti_FC eti_fc; + std::vector eti_stc; + eti_EOH eti_eoh; + eti_EOF eti_eof; + eti_TIST eti_tist; + FicSource* myFicSource; + std::vector mySources; + +public: + EtiReader(); + virtual ~EtiReader(); + EtiReader(const EtiReader&); + EtiReader& operator=(const EtiReader&); + + FicSource* getFic(); + unsigned getMode(); + unsigned getFct(); + const std::vector& getSubchannels(); + int process(Buffer* dataIn); + +private: + size_t myCurrentFrame; +}; + + +#endif // ETI_READER_H diff --git a/src/FicSource.cpp b/src/FicSource.cpp new file mode 100644 index 0000000..d996796 --- /dev/null +++ b/src/FicSource.cpp @@ -0,0 +1,115 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "FicSource.h" +#include "PcDebug.h" + +#include +#include +#include +#include + + +const std::vector& FicSource::get_rules() +{ + return d_puncturing_rules; +} + + +FicSource::FicSource(eti_FC &fc) : + ModInput(ModFormat(0), ModFormat(0)) +{ +// PDEBUG("FicSource::FicSource(...)\n"); +// PDEBUG(" Start address: %i\n", d_start_address); +// PDEBUG(" Framesize: %i\n", d_framesize); +// PDEBUG(" Protection: %i\n", d_protection); + + if (fc.FICF == 0) { + d_framesize = 0; + d_buffer.setLength(0); + return; + } + + if (fc.MID == 3) { + d_framesize = 32 * 4; + d_puncturing_rules.push_back(new PuncturingRule(29 * 16, 0xeeeeeeee)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, 0xeeeeeeec)); + } else { + d_framesize = 24 * 4; + d_puncturing_rules.push_back(new PuncturingRule(21 * 16, 0xeeeeeeee)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, 0xeeeeeeec)); + } + d_buffer.setLength(d_framesize); + + myOutputFormat.size(d_framesize); +} + + +FicSource::~FicSource() +{ + PDEBUG("FicSource::~FicSource()\n"); + for (unsigned i = 0; i < d_puncturing_rules.size(); ++i) { +// PDEBUG(" Deleting rules @ %p\n", d_puncturing_rules[i]); + delete d_puncturing_rules[i]; + } +} + + +size_t FicSource::getFramesize() +{ + return d_framesize; +} + + +int FicSource::process(Buffer* inputData, Buffer* outputData) +{ + PDEBUG("FicSource::process" + "(inputData: %p, outputData: %p)\n", + inputData, outputData); + + if ((inputData != NULL) && inputData->getLength()) { + PDEBUG(" Input, storing data\n"); + if (inputData->getLength() != d_framesize) { + PDEBUG("ERROR: FicSource::process.inputSize != d_framesize\n"); + exit(-1); + } + d_buffer = *inputData; + return inputData->getLength(); + } + PDEBUG(" Output, retriving data\n"); + + return read(outputData); +} + + +int FicSource::read(Buffer* outputData) +{ + PDEBUG("FicSource::read(outputData: %p, outputSize: %zu)\n", + outputData, outputData->getLength()); + + if (d_buffer.getLength() != d_framesize) { + PDEBUG("ERROR: FicSource::read.outputSize != d_framesize\n"); + exit(-1); + } + *outputData = d_buffer; + + return outputData->getLength(); +} diff --git a/src/FicSource.h b/src/FicSource.h new file mode 100644 index 0000000..4528d49 --- /dev/null +++ b/src/FicSource.h @@ -0,0 +1,61 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef FIC_SOURCE_H +#define FIC_SOURCE_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "PuncturingRule.h" +#include "Eti.h" +#include "ModInput.h" + +#include +#include + + +class FicSource : public ModInput +{ +protected: + size_t d_framesize; + Buffer d_buffer; + std::vector d_puncturing_rules; + +public: + FicSource(eti_FC &fc); + FicSource(const FicSource&); + FicSource& operator=(const FicSource&); + virtual ~FicSource(); + + size_t getFramesize(); + const std::vector& get_rules(); + + int process(Buffer* inputData, Buffer* outputData); + const char* name() { return "FicSource"; } + + int read(Buffer* outputData); +}; + + +#endif // FIC_SOURCE_H diff --git a/src/Flowgraph.cpp b/src/Flowgraph.cpp new file mode 100644 index 0000000..2212485 --- /dev/null +++ b/src/Flowgraph.cpp @@ -0,0 +1,226 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "Flowgraph.h" +#include "PcDebug.h" + + +#ifdef __ppc__ +# define memalign(a, b) malloc(b) +#else // !__ppc__ +# include +#endif +#include +#include +#include +#if defined(_WIN32) and !defined(__MINGW32__) +//#include +//#include +#else +#include +#endif + + +typedef std::vector::iterator NodeIterator; +typedef std::vector::iterator EdgeIterator; + + +Node::Node(ModPlugin* plugin) : + myPlugin(plugin), + myProcessTime(0) +{ + PDEBUG("Node::Node(plugin(%s): %p) @ %p\n", plugin->name(), plugin, this); + +} + + +Node::~Node() +{ + PDEBUG("Node::~Node() @ %p\n", this); + + if (myPlugin != NULL) { + delete myPlugin; + } + assert(myInputBuffers.size() == 0); + assert(myOutputBuffers.size() == 0); +} + + +Edge::Edge(Node* srcNode, Node* dstNode) : + mySrcNode(srcNode), + myDstNode(dstNode) +{ + PDEBUG("Edge::Edge(srcNode(%s): %p, dstNode(%s): %p) @ %p\n", + srcNode->plugin()->name(), srcNode, + dstNode->plugin()->name(), dstNode, + this); + + myBuffer = new Buffer(); + srcNode->myOutputBuffers.push_back(myBuffer); + dstNode->myInputBuffers.push_back(myBuffer); +} + + +Edge::~Edge() +{ + PDEBUG("Edge::~Edge() @ %p\n", this); + + std::vector::iterator buffer; + if (myBuffer != NULL) { + for (buffer = mySrcNode->myOutputBuffers.begin(); + buffer != mySrcNode->myOutputBuffers.end(); + ++buffer) { + if (*buffer == myBuffer) { + mySrcNode->myOutputBuffers.erase(buffer); + break; + } + } + + for (buffer = myDstNode->myInputBuffers.begin(); + buffer != myDstNode->myInputBuffers.end(); + ++buffer) { + if (*buffer == myBuffer) { + myDstNode->myInputBuffers.erase(buffer); + break; + } + } + delete myBuffer; + } +} + + +int Node::process() +{ + PDEBUG("Edge::process()\n"); + PDEBUG(" Plugin name: %s (%p)\n", myPlugin->name(), myPlugin); + + return myPlugin->process(myInputBuffers, myOutputBuffers); +} + + +Flowgraph::Flowgraph() : + myProcessTime(0) +{ + PDEBUG("Flowgraph::Flowgraph() @ %p\n", this); + +} + + +Flowgraph::~Flowgraph() +{ + PDEBUG("Flowgraph::~Flowgraph() @ %p\n", this); + + std::vector::const_iterator edge; + for (edge = edges.begin(); edge != edges.end(); ++edge) { + delete *edge; + } + + if (myProcessTime) { + fprintf(stderr, "Process time:\n"); + } + std::vector::const_iterator node; + for (node = nodes.begin(); node != nodes.end(); ++node) { + if (myProcessTime) { + fprintf(stderr, " %30s: %10u us (%2.2f %%)\n", + (*node)->plugin()->name(), + (unsigned)(*node)->processTime(), + (*node)->processTime() * 100.0 / myProcessTime); + } + delete *node; + } + if (myProcessTime) { + fprintf(stderr, " %30s: %10u us (100.00 %%)\n", "total", + (unsigned)myProcessTime); + } +} + + +void Flowgraph::connect(ModPlugin* input, ModPlugin* output) +{ + PDEBUG("Flowgraph::connect(input(%s): %p, output(%s): %p)\n", + input->name(), input, output->name(), output); + + NodeIterator inputNode; + NodeIterator outputNode; + + for (inputNode = nodes.begin(); inputNode != nodes.end(); ++inputNode) { + if ((*inputNode)->plugin() == input) { + break; + } + } + if (inputNode == nodes.end()) { + inputNode = nodes.insert(nodes.end(), new Node(input)); + } + + for (outputNode = nodes.begin(); outputNode != nodes.end(); ++outputNode) { + if ((*outputNode)->plugin() == output) { + break; + } + } + if (outputNode == nodes.end()) { + outputNode = nodes.insert(nodes.end(), new Node(output)); + for (inputNode = nodes.begin(); inputNode != nodes.end(); ++inputNode) { + if ((*inputNode)->plugin() == input) { + break; + } + } + } else if (inputNode > outputNode) { + Node* node = *outputNode; + nodes.erase(outputNode); + outputNode = nodes.insert(nodes.end(), node); + for (inputNode = nodes.begin(); inputNode != nodes.end(); ++inputNode) { + if ((*inputNode)->plugin() == input) { + break; + } + } + } + + assert((*inputNode)->plugin() == input); + assert((*outputNode)->plugin() == output); + + edges.push_back(new Edge(*inputNode, *outputNode)); +} + + +bool Flowgraph::run() +{ + PDEBUG("Flowgraph::run()\n"); + + std::vector::const_iterator node; + timeval start, stop; + time_t diff; + + gettimeofday(&start, NULL); + for (node = nodes.begin(); node != nodes.end(); ++node) { + int ret = (*node)->process(); + PDEBUG(" ret: %i\n", ret); + gettimeofday(&stop, NULL); + diff = (stop.tv_sec - start.tv_sec) * 1000000 + + stop.tv_usec - start.tv_usec; + myProcessTime += diff; + (*node)->addProcessTime(diff); + start = stop; + if (!ret) { + return false; + } + } + return true; +} diff --git a/src/Flowgraph.h b/src/Flowgraph.h new file mode 100644 index 0000000..0a36f4e --- /dev/null +++ b/src/Flowgraph.h @@ -0,0 +1,95 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef FLOWGRAPH_H +#define FLOWGRAPH_H + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include "porting.h" +#include "ModPlugin.h" + + +#include +#include + + +class Node +{ +public: + Node(ModPlugin* plugin); + ~Node(); + Node(const Node&); + Node& operator=(const Node&); + + ModPlugin* plugin() { return myPlugin; } + + std::vector myInputBuffers; + std::vector myOutputBuffers; + + int process(); + time_t processTime() { return myProcessTime; } + void addProcessTime(time_t processTime) { + myProcessTime += processTime; + } + +protected: + ModPlugin* myPlugin; + time_t myProcessTime; +}; + + +class Edge +{ +public: + Edge(Node* src, Node* dst); + ~Edge(); + Edge(const Edge&); + Edge& operator=(const Edge&); + +protected: + Node* mySrcNode; + Node* myDstNode; + Buffer* myBuffer; +}; + + +class Flowgraph +{ +public: + Flowgraph(); + virtual ~Flowgraph(); + Flowgraph(const Flowgraph&); + Flowgraph& operator=(const Flowgraph&); + + void connect(ModPlugin* input, ModPlugin* output); + bool run(); + +protected: + std::vector nodes; + std::vector edges; + time_t myProcessTime; +}; + + +#endif // FLOWGRAPH_H diff --git a/src/FrameMultiplexer.cpp b/src/FrameMultiplexer.cpp new file mode 100644 index 0000000..4eb72b2 --- /dev/null +++ b/src/FrameMultiplexer.cpp @@ -0,0 +1,90 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "FrameMultiplexer.h" +#include "PcDebug.h" + +#include +#include +#include +#include +#include + +typedef std::complex complexf; + + +FrameMultiplexer::FrameMultiplexer(size_t framesize, const std::vector* subchannels) : + ModMux(ModFormat(framesize), ModFormat(framesize)), + d_frameSize(framesize), + mySubchannels(subchannels) +{ + PDEBUG("FrameMultiplexer::FrameMultiplexer(%zu) @ %p\n", framesize, this); + +} + + +FrameMultiplexer::~FrameMultiplexer() +{ + PDEBUG("FrameMultiplexer::~FrameMultiplexer() @ %p\n", this); + +} + + +// dataIn[0] -> PRBS +// dataIn[1+] -> subchannels +int FrameMultiplexer::process(std::vector dataIn, Buffer* dataOut) +{ + assert(dataIn.size() >= 1); + assert(dataIn[0]->getLength() == 864 * 8); + dataOut->setLength(dataIn[0]->getLength()); + +#ifdef DEBUG + fprintf(stderr, "FrameMultiplexer::process(dataIn:"); + for (unsigned i = 0; i < dataIn.size(); ++i) { + fprintf(stderr, " %p", dataIn[i]); + } + fprintf(stderr, ", sizeIn:"); + for (unsigned i = 0; i < dataIn.size(); ++i) { + fprintf(stderr, " %zu", dataIn[i]->getLength()); + } + fprintf(stderr, ", dataOut: %p, sizeOut: %zu)\n", dataOut, dataOut->getLength()); +#endif + + unsigned char* out = reinterpret_cast(dataOut->getData()); + std::vector::const_iterator in = dataIn.begin(); + + // Write PRBS + memcpy(out, (*in)->getData(), (*in)->getLength()); + ++in; + // Write subchannel + assert(mySubchannels->size() == dataIn.size() - 1); + std::vector::const_iterator subchannel = + mySubchannels->begin(); + while (in != dataIn.end()) { + assert((*subchannel)->framesizeCu() * 8 == (*in)->getLength()); + size_t offset = (*subchannel)->startAddress() * 8; + memcpy(&out[offset], (*in)->getData(), (*in)->getLength()); + ++in; + ++subchannel; + } + + return dataOut->getLength(); +} diff --git a/src/FrameMultiplexer.h b/src/FrameMultiplexer.h new file mode 100644 index 0000000..911e807 --- /dev/null +++ b/src/FrameMultiplexer.h @@ -0,0 +1,55 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef FRAME_MULTIPLEXER_H +#define FRAME_MULTIPLEXER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModMux.h" +#include "SubchannelSource.h" + + +#include + + +class FrameMultiplexer : public ModMux +{ +public: + FrameMultiplexer(size_t frameSize, const std::vector* subchannels); + virtual ~FrameMultiplexer(); + FrameMultiplexer(const FrameMultiplexer&); + FrameMultiplexer& operator=(const FrameMultiplexer&); + + + int process(std::vector dataIn, Buffer* dataOut); + const char* name() { return "FrameMultiplexer"; } + +protected: + size_t d_frameSize; + const std::vector* mySubchannels; +}; + + +#endif // FRAME_MULTIPLEXER_H diff --git a/src/FrequencyInterleaver.cpp b/src/FrequencyInterleaver.cpp new file mode 100644 index 0000000..7930682 --- /dev/null +++ b/src/FrequencyInterleaver.cpp @@ -0,0 +1,131 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "FrequencyInterleaver.h" +#include "PcDebug.h" + +#include +#include +#include +#include + +typedef std::complex complexf; + + +FrequencyInterleaver::FrequencyInterleaver(size_t mode) : + ModCodec(ModFormat(0), ModFormat(0)) +{ + PDEBUG("FrequencyInterleaver::FrequencyInterleaver(%zu) @ %p\n", + mode, this); + + size_t num; + size_t alpha = 13; + size_t beta; + switch (mode) { + case 1: + d_carriers = 1536; + num = 2048; + beta = 511; + break; + case 2: + d_carriers = 384; + num = 512; + beta = 127; + break; + case 3: + d_carriers = 192; + num = 256; + beta = 63; + break; + case 0: + case 4: + d_carriers = 768; + num = 1024; + beta = 255; + break; + default: + PDEBUG("Carriers: %zu\n", (d_carriers >> 1) << 1); + throw std::runtime_error("FrequencyInterleaver::FrequencyInterleaver " + "nb of carriers invalid!"); + break; + } + + d_indexes = (size_t*)memalign(16, d_carriers * sizeof(size_t)); + size_t* index = d_indexes; + size_t perm = 0; + PDEBUG("i: %4u, R: %4u\n", 0, 0); + for (size_t j = 1; j < num; ++j) { + perm = (alpha * perm + beta) & (num - 1); + if (perm >= ((num - d_carriers) / 2) + && perm <= (num - (num - d_carriers) / 2) + && perm != (num / 2)) { + PDEBUG("i: %4zu, R: %4zu, d: %4zu, n: %4zu, k: %5zi, index: %zu\n", + j, perm, perm, index - d_indexes, perm - num / 2, + perm > num / 2 + ? perm - (1 + (num / 2)) + : perm + (d_carriers - (num / 2))); + *(index++) = perm > num / 2 ? + perm - (1 + (num / 2)) : perm + (d_carriers - (num / 2)); + } else { + PDEBUG("i: %4zu, R: %4zu\n", j, perm); + } + } +} + + +FrequencyInterleaver::~FrequencyInterleaver() +{ + PDEBUG("FrequencyInterleaver::~FrequencyInterleaver() @ %p\n", this); + + free(d_indexes); +} + + +int FrequencyInterleaver::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("FrequencyInterleaver::process" + "(dataIn: %p, sizeIn: %zu, dataOut: %p, sizeOut: %zu)\n", + dataIn, dataIn->getLength(), dataOut, dataOut->getLength()); + + dataOut->setLength(dataIn->getLength()); + + const complexf* in = reinterpret_cast(dataIn->getData()); + complexf* out = reinterpret_cast(dataOut->getData()); + size_t sizeIn = dataIn->getLength() / sizeof(complexf); + + if (sizeIn % d_carriers != 0) { + throw std::runtime_error( + "FrequencyInterleaver::process input size not valid!"); + } + + for (size_t i = 0; i < sizeIn;) { +// memset(out, 0, d_carriers * sizeof(complexf)); + for (size_t j = 0; j < d_carriers; i += 4, j += 4) { + out[d_indexes[j]] = in[i]; + out[d_indexes[j + 1]] = in[i + 1]; + out[d_indexes[j + 2]] = in[i + 2]; + out[d_indexes[j + 3]] = in[i + 3]; + } + out += d_carriers; + } + + return 1; +} diff --git a/src/FrequencyInterleaver.h b/src/FrequencyInterleaver.h new file mode 100644 index 0000000..9d4a8f8 --- /dev/null +++ b/src/FrequencyInterleaver.h @@ -0,0 +1,53 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef FREQUENCY_INTERLEAVER_H +#define FREQUENCY_INTERLEAVER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + +#include + + +class FrequencyInterleaver : public ModCodec +{ +public: + FrequencyInterleaver(size_t mode); + virtual ~FrequencyInterleaver(); + FrequencyInterleaver(const FrequencyInterleaver&); + FrequencyInterleaver& operator=(const FrequencyInterleaver&); + + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "FrequencyInterleaver"; } + +protected: + size_t d_carriers; + size_t d_num; + size_t* d_indexes; +}; + +#endif // FREQUENCY_INTERLEAVER_H diff --git a/src/GainControl.cpp b/src/GainControl.cpp new file mode 100644 index 0000000..75d811d --- /dev/null +++ b/src/GainControl.cpp @@ -0,0 +1,369 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "GainControl.h" +#include "PcDebug.h" +#include "kiss_fftsimd.h" + +#include +#include + + +GainControl::GainControl(size_t framesize, GainMode mode, float factor) : + ModCodec(ModFormat(framesize * sizeof(complexf)), ModFormat(framesize * sizeof(complexf))), +#ifdef __SSE__ + d_frameSize(framesize * sizeof(complexf) / sizeof(__m128)), +#else // !__SSE__ + d_frameSize(framesize), +#endif + d_factor(factor) +{ + PDEBUG("GainControl::GainControl(%zu, %u) @ %p\n", framesize, mode, this); + + switch(mode) { + case GAIN_FIX: + PDEBUG("Gain mode: fix\n"); + computeGain = computeGainFix; + break; + case GAIN_MAX: + PDEBUG("Gain mode: max\n"); + computeGain = computeGainMax; + break; + case GAIN_VAR: + PDEBUG("Gain mode: var\n"); + computeGain = computeGainVar; + break; + default: + throw std::runtime_error( + "GainControl::GainControl invalid computation gain mode!"); + } +} + + +GainControl::~GainControl() +{ + PDEBUG("GainControl::~GainControl() @ %p\n", this); + +} + + +int GainControl::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("GainControl::process" + "(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + dataOut->setLength(dataIn->getLength()); + +#ifdef __SSE__ + const __m128* in = reinterpret_cast(dataIn->getData()); + __m128* out = reinterpret_cast<__m128*>(dataOut->getData()); + size_t sizeIn = dataIn->getLength() / sizeof(__m128); + size_t sizeOut = dataOut->getLength() / sizeof(__m128); + __u128 gain128; + + if ((sizeIn % d_frameSize) != 0) { + PDEBUG("%zu != %zu\n", sizeIn, d_frameSize); + throw std::runtime_error( + "GainControl::process input size not valid!"); + } + + for (size_t i = 0; i < sizeIn; i += d_frameSize) { + gain128.m = computeGain(in, d_frameSize); + gain128.m = _mm_mul_ps(gain128.m, _mm_set1_ps(d_factor)); + + PDEBUG("********** Gain: %10f **********\n", gain128.f[0]); + + //////////////////////////////////////////////////////////////////////// + // Applying gain to output data + //////////////////////////////////////////////////////////////////////// + for (size_t sample = 0; sample < d_frameSize; ++sample) { + out[sample] = _mm_mul_ps(in[sample], gain128.m); + } + + in += d_frameSize; + out += d_frameSize; + } +#else // !__SSE__ + const complexf* in = reinterpret_cast(dataIn->getData()); + complexf* out = reinterpret_cast(dataOut->getData()); + size_t sizeIn = dataIn->getLength() / sizeof(complexf); + size_t sizeOut = dataOut->getLength() / sizeof(complexf); + float gain; + + if ((sizeIn % d_frameSize) != 0) { + PDEBUG("%zu != %zu\n", sizeIn, d_frameSize); + throw std::runtime_error( + "GainControl::process input size not valid!"); + } + + for (size_t i = 0; i < sizeIn; i += d_frameSize) { + gain = myFactor * computeGain(in, d_frameSize); + + PDEBUG("********** Gain: %10f **********\n", gain); + + //////////////////////////////////////////////////////////////////////// + // Applying gain to output data + //////////////////////////////////////////////////////////////////////// + for (size_t sample = 0; sample < d_frameSize; ++sample) { + out[sample] = in[sample] * gain; + } + + in += d_frameSize; + out += d_frameSize; + } +#endif // __SSE__ + + return sizeOut; +} + + +#ifdef __SSE__ +__m128 GainControl::computeGainFix(const __m128* in, size_t sizeIn) +{ + return _mm_set1_ps(512.0f); +} +#else // !__SSE__ +float GainControl::computeGainFix(const complexf* in, size_t sizeIn) +{ + return 512.0f; +} +#endif // __SSE__ + + +#ifdef __SSE__ +__m128 GainControl::computeGainMax(const __m128* in, size_t sizeIn) +{ + __u128 gain128; + __u128 min128; + __u128 max128; + __u128 tmp128; + static const __m128 factor128 = _mm_set1_ps(0x7fff); + + //////////////////////////////////////////////////////////////////////// + // Computing max, min and average + //////////////////////////////////////////////////////////////////////// + min128.m = _mm_set1_ps(__FLT_MAX__); + max128.m = _mm_set1_ps(__FLT_MIN__); + + for (size_t sample = 0; sample < sizeIn; ++sample) { + min128.m = _mm_min_ps(in[sample], min128.m); + max128.m = _mm_max_ps(in[sample], max128.m); + } + + // Merging min + tmp128.m = _mm_shuffle_ps(min128.m, min128.m, _MM_SHUFFLE(0, 1, 2, 3)); + min128.m = _mm_min_ps(min128.m, tmp128.m); + tmp128.m = _mm_shuffle_ps(min128.m, min128.m, _MM_SHUFFLE(1, 0, 3, 2)); + min128.m = _mm_min_ps(min128.m, tmp128.m); + PDEBUG("********** Min: %10f **********\n", min128.f[0]); + + // Merging max + tmp128.m = _mm_shuffle_ps(max128.m, max128.m, _MM_SHUFFLE(0, 1, 2, 3)); + max128.m = _mm_max_ps(max128.m, tmp128.m); + tmp128.m = _mm_shuffle_ps(max128.m, max128.m, _MM_SHUFFLE(1, 0, 3, 2)); + max128.m = _mm_max_ps(max128.m, tmp128.m); + PDEBUG("********** Max: %10f **********\n", max128.f[0]); + + //////////////////////////////////////////////////////////////////////////// + // Computing gain + //////////////////////////////////////////////////////////////////////////// + // max = max(-min, max) + max128.m = _mm_max_ps(_mm_mul_ps(min128.m, _mm_set1_ps(-1.0f)), max128.m); + // Detect NULL + if ((int)max128.f[0] != 0) { + gain128.m = _mm_div_ps(factor128, max128.m); + } else { + gain128.m = _mm_set1_ps(1.0f); + } + + return gain128.m; +} +#else // !__SSE__ +float GainControl::computeGainMax(const complexf* in, size_t sizeIn) +{ + float gain; + float min; + float max; + static const float factor = 0x7fff; + + //////////////////////////////////////////////////////////////////////// + // Computing max, min and average + //////////////////////////////////////////////////////////////////////// + min = __FLT_MAX__; + max = __FLT_MIN__; + + for (size_t sample = 0; sample < sizeIn; ++sample) { + if (in[sample].real() < min) { + min = in[sample].real(); + } + if (in[sample].real() > max) { + max = in[sample].real(); + } + if (in[sample].imag() < min) { + min = in[sample].imag(); + } + if (in[sample].imag() > max) { + max = in[sample].imag(); + } + } + + PDEBUG("********** Min: %10f **********\n", min); + PDEBUG("********** Max: %10f **********\n", max); + + //////////////////////////////////////////////////////////////////////////// + // Computing gain + //////////////////////////////////////////////////////////////////////////// + // gain = factor128 / max(-min, max) + min = -min; + if (min > max) { + max = min; + } + + // Detect NULL + if ((int)max != 0) { + gain = factor / max; + } else { + gain = 1.0f; + } + + return gain; +} +#endif // __SSE__ + + +#ifdef __SSE__ +__m128 GainControl::computeGainVar(const __m128* in, size_t sizeIn) +{ + __u128 gain128; + __u128 mean128; + __u128 var128; + __u128 tmp128; + static const __m128 factor128 = _mm_set1_ps(0x7fff); + + mean128.m = _mm_setzero_ps(); +// var128.m = _mm_setzero_ps(); + + for (size_t sample = 0; sample < sizeIn; ++sample) { + __m128 delta128 = _mm_sub_ps(in[sample], mean128.m); + __m128 i128 = _mm_set1_ps(sample + 1); + __m128 q128 = _mm_div_ps(delta128, i128); + mean128.m = _mm_add_ps(mean128.m, q128); +// var128.m = _mm_add_ps(var128.m, +// _mm_mul_ps(delta128, _mm_sub_ps(in[sample], mean128.m))); + } + + // Merging average + tmp128.m = _mm_shuffle_ps(mean128.m, mean128.m, _MM_SHUFFLE(1, 0, 3, 2)); + mean128.m = _mm_add_ps(mean128.m, tmp128.m); + mean128.m = _mm_mul_ps(mean128.m, _mm_set1_ps(0.5f)); + PDEBUG("********** Mean: %10f, %10f, %10f, %10f **********\n", + mean128.f[0], mean128.f[1], mean128.f[2], mean128.f[3]); + + //////////////////////////////////////////////////////////////////////// + // Computing standard deviation + //////////////////////////////////////////////////////////////////////// + var128.m = _mm_setzero_ps(); + for (size_t sample = 0; sample < sizeIn; ++sample) { + __m128 diff128 = _mm_sub_ps(in[sample], mean128.m); + __m128 delta128 = _mm_sub_ps(_mm_mul_ps(diff128, diff128), var128.m); + __m128 i128 = _mm_set1_ps(sample + 1); + __m128 q128 = _mm_div_ps(delta128, i128); + var128.m = _mm_add_ps(var128.m, q128); + } + // Merging average + tmp128.m = _mm_shuffle_ps(var128.m, var128.m, _MM_SHUFFLE(1, 0, 3, 2)); + var128.m = _mm_add_ps(var128.m, tmp128.m); + var128.m = _mm_mul_ps(var128.m, _mm_set1_ps(0.5f)); + var128.m = _mm_sqrt_ps(var128.m); + PDEBUG("********** Var: %10f, %10f, %10f, %10f **********\n", + var128.f[0], var128.f[1], var128.f[2], var128.f[3]); + var128.m = _mm_mul_ps(var128.m, _mm_set1_ps(4.0f)); + PDEBUG("********** 4*Var: %10f, %10f, %10f, %10f **********\n", + var128.f[0], var128.f[1], var128.f[2], var128.f[3]); + + //////////////////////////////////////////////////////////////////////////// + // Computing gain + //////////////////////////////////////////////////////////////////////////// + // gain = factor128 / max(real, imag) + // Detect NULL + if ((int)var128.f[0] != 0) { + gain128.m = _mm_div_ps(factor128, + _mm_max_ps(var128.m, + _mm_shuffle_ps(var128.m, var128.m, _MM_SHUFFLE(2, 3, 0, 1)))); + } else { + gain128.m = _mm_set1_ps(1.0f); + } + + return gain128.m; +} +#else // !__SSE__ +float GainControl::computeGainVar(const complexf* in, size_t sizeIn) +{ + float gain; + complexf mean; + complexf var; + static const float factor = 0x7fff; + + mean = complexf(0.0f, 0.0f); + + for (size_t sample = 0; sample < sizeIn; ++sample) { + complexf delta = in[sample] - mean; + float i = sample + 1; + complexf q = delta / i; + mean = mean + q; + } + + PDEBUG("********** Mean: %10f, %10f **********\n", mean.real(), mean.imag()); + + //////////////////////////////////////////////////////////////////////// + // Computing standard deviation + //////////////////////////////////////////////////////////////////////// + var = complexf(0.0f, 0.0f); + for (size_t sample = 0; sample < sizeIn; ++sample) { + complexf diff = in[sample] - mean; + complexf delta = complexf(diff.real() * diff.real(), diff.imag() * diff.imag()) - var; + float i = sample + 1; + complexf q = delta / i; + var = var + q; + } + PDEBUG("********** Var: %10f, %10f **********\n", var.real(), var.imag()); + var = var * 4.0f; + PDEBUG("********** 4*Var: %10f, %10f **********\n", var.real(), var.imag()); + + //////////////////////////////////////////////////////////////////////////// + // Computing gain + //////////////////////////////////////////////////////////////////////////// + // gain = factor128 / max(real, imag) + if (var.imag() > var.real()) { + var.real() = var.imag(); + } + // Detect NULL + if ((int)var.real() == 0) { + gain = factor / var.real(); + } else { + gain = 1.0f; + } + + return gain; +} +#endif // __SSE__ diff --git a/src/GainControl.h b/src/GainControl.h new file mode 100644 index 0000000..2f7b9d1 --- /dev/null +++ b/src/GainControl.h @@ -0,0 +1,74 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef GAIN_CONTROL_H +#define GAIN_CONTROL_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + + +#include +#include +#ifdef __SSE__ +# include +#endif + + +typedef std::complex complexf; + +enum GainMode { GAIN_FIX, GAIN_MAX, GAIN_VAR }; + +class GainControl : public ModCodec +{ +public: + GainControl(size_t frameSize, GainMode mode = GAIN_VAR, float factor = 1.0f); + virtual ~GainControl(); + GainControl(const GainControl&); + GainControl& operator=(const GainControl&); + + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "GainControl"; } + +protected: + size_t d_frameSize; + float d_factor; +#ifdef __SSE__ + __m128 (*computeGain)(const __m128* in, size_t sizeIn); + __m128 static computeGainFix(const __m128* in, size_t sizeIn); + __m128 static computeGainMax(const __m128* in, size_t sizeIn); + __m128 static computeGainVar(const __m128* in, size_t sizeIn); +#else // !__SSE__ + float (*computeGain)(const complexf* in, size_t sizeIn); + float static computeGainFix(const complexf* in, size_t sizeIn); + float static computeGainMax(const complexf* in, size_t sizeIn); + float static computeGainVar(const complexf* in, size_t sizeIn); +#endif // __SSE__ +}; + + +#endif // GAIN_CONTROL_H diff --git a/src/GuardIntervalInserter.cpp b/src/GuardIntervalInserter.cpp new file mode 100644 index 0000000..2fb4668 --- /dev/null +++ b/src/GuardIntervalInserter.cpp @@ -0,0 +1,107 @@ +/* + Copyright (C) 2005, 2206, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "GuardIntervalInserter.h" +#include "PcDebug.h" + + +#include +#include +#include +#include + +typedef std::complex complexf; + + +GuardIntervalInserter::GuardIntervalInserter(size_t nbSymbols, + size_t spacing, + size_t nullSize, + size_t symSize) : + ModCodec(ModFormat(d_nbSymbols * d_spacing * sizeof(complexf)), + ModFormat((d_nullSize + (d_nbSymbols * d_symSize)) + * sizeof(complexf))), + d_nbSymbols(nbSymbols), + d_spacing(spacing), + d_nullSize(nullSize), + d_symSize(symSize) +{ + PDEBUG("GuardIntervalInserter::GuardIntervalInserter(%zu, %zu, %zu, %zu)" + " @ %p\n", nbSymbols, spacing, nullSize, symSize, this); + + if (d_nullSize) { + myHasNull = true; + myInputFormat.size((d_nbSymbols + 1) * d_spacing * sizeof(complexf)); + } else { + myHasNull = false; + } +} + + +GuardIntervalInserter::~GuardIntervalInserter() +{ + PDEBUG("GuardIntervalInserter::~GuardIntervalInserter() @ %p\n", this); + +} + + +int GuardIntervalInserter::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("GuardIntervalInserter::process(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + dataOut->setLength((d_nullSize + (d_nbSymbols * d_symSize)) + * sizeof(complexf)); + + const complexf* in = reinterpret_cast(dataIn->getData()); + complexf* out = reinterpret_cast(dataOut->getData()); + size_t sizeIn = dataIn->getLength() / sizeof(complexf); + + if (sizeIn != (d_nbSymbols + (myHasNull ? 1 : 0)) * d_spacing) { + PDEBUG("Nb symbols: %zu\n", d_nbSymbols); + PDEBUG("Spacing: %zu\n", d_spacing); + PDEBUG("Null size: %zu\n", d_nullSize); + PDEBUG("Sym size: %zu\n", d_symSize); + PDEBUG("\n%zu != %zu\n", sizeIn, (d_nbSymbols + 1) * d_spacing); + throw std::runtime_error( + "GuardIntervalInserter::process input size not valid!"); + } + + // Null symbol + if (myHasNull) { + // end - (nullSize - spacing) = 2 * spacing - nullSize + memcpy(out, &in[2 * d_spacing - d_nullSize], + (d_nullSize - d_spacing) * sizeof(complexf)); + memcpy(&out[d_nullSize - d_spacing], in, d_spacing * sizeof(complexf)); + in += d_spacing; + out += d_nullSize; + } + // Data symbols + for (size_t i = 0; i < d_nbSymbols; ++i) { + // end - (nullSize - spacing) = 2 * spacing - nullSize + memcpy(out, &in[2 * d_spacing - d_symSize], + (d_symSize - d_spacing) * sizeof(complexf)); + memcpy(&out[d_symSize - d_spacing], in, d_spacing * sizeof(complexf)); + in += d_spacing; + out += d_symSize; + } + + return sizeIn; +} diff --git a/src/GuardIntervalInserter.h b/src/GuardIntervalInserter.h new file mode 100644 index 0000000..d2fc49c --- /dev/null +++ b/src/GuardIntervalInserter.h @@ -0,0 +1,57 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef GUARD_INTERVAL_INSERTER_H +#define GUARD_INTERVAL_INSERTER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + + +#include + + +class GuardIntervalInserter : public ModCodec +{ +public: + GuardIntervalInserter(size_t nbSymbols, size_t spacing, size_t nullSize, size_t symSize); + virtual ~GuardIntervalInserter(); + GuardIntervalInserter(const GuardIntervalInserter&); + GuardIntervalInserter& operator=(const GuardIntervalInserter&); + + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "GuardIntervalInserter"; } + +protected: + size_t d_nbSymbols; + size_t d_spacing; + size_t d_nullSize; + size_t d_symSize; + bool myHasNull; +}; + + +#endif // GUARD_INTERVAL_INSERTER_H diff --git a/src/InputMemory.cpp b/src/InputMemory.cpp new file mode 100644 index 0000000..2ae7277 --- /dev/null +++ b/src/InputMemory.cpp @@ -0,0 +1,61 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in + Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "InputMemory.h" +#include "PcDebug.h" + +#include +#include + + +InputMemory::InputMemory(Buffer* dataIn) + : ModInput(ModFormat(0), ModFormat(1)) +{ + PDEBUG("InputMemory::InputMemory(%p) @ %p\n", + dataIn, this); + + setInput(dataIn); +} + + +InputMemory::~InputMemory() +{ + PDEBUG("InputMemory::~InputMemory() @ %p\n", this); +} + + +void InputMemory::setInput(Buffer* dataIn) +{ + myDataIn = dataIn; + myOutputFormat.size(dataIn->getLength()); +} + + +int InputMemory::process(Buffer* dataIn, Buffer* dataOut) +{ + PDEBUG("InputMemory::process" + "(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + *dataOut = *myDataIn; + + return dataOut->getLength(); +} diff --git a/src/InputMemory.h b/src/InputMemory.h new file mode 100644 index 0000000..6ddff52 --- /dev/null +++ b/src/InputMemory.h @@ -0,0 +1,48 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in + Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef INPUT_MEMORY_H +#define INPUT_MEMORY_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModInput.h" + + +class InputMemory : public ModInput +{ +public: + InputMemory(Buffer* dataIn); + virtual ~InputMemory(); + virtual int process(Buffer* dataIn, Buffer* dataOut); + const char* name() { return "InputMemory"; } + + void setInput(Buffer* dataIn); + +protected: + Buffer *myDataIn; +}; + + +#endif // INPUT_MEMORY_H diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..a46bec5 --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,83 @@ +# Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Her Majesty the +# Queen in Right of Canada (Communications Research Center Canada) + +# This file is part of CRC-DADMOD. +# +# CRC-DADMOD is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# CRC-DADMOD is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with CRC-DADMOD. If not, see . + + +FFT_DIR=$(top_builddir)/lib/kiss_fft129 +FFT_INC=-I$(FFT_DIR) -I$(FFT_DIR)/tools +FFT_SRC=$(FFT_DIR)/kiss_fft.c $(FFT_DIR)/kiss_fft.h $(FFT_DIR)/tools/kiss_fftr.c $(FFT_DIR)/tools/kiss_fftr.h kiss_fftsimd.c kiss_fftsimd.h +FFT_FLG=-ffast-math + +.PHONY: kiss_fft129 reed-solomon-4.0 + +bin_PROGRAMS = crc-dabmod + +DabModulator.cpp: $(FFT_DIR) + +BUILT_SOURCES: $(FFT_DIR) + +$(FFT_DIR): + if [ ! -e $(FFT_DIR) ]; then \ + tar xzf $(top_srcdir)/lib/kiss_fft129.tar.gz -C $(top_builddir)/lib; \ + fi + +crc_dabmod_CPPFLAGS = $(FFT_INC) $(FFT_FLG) -msse -msse2 +crc_dabmod_SOURCES = DabMod.cpp \ + PcDebug.h \ + porting.c porting.h \ + DabModulator.cpp DabModulator.h \ + Buffer.cpp Buffer.h \ + ModCodec.cpp ModCodec.h \ + ModPlugin.cpp ModPlugin.h \ + ModFormat.cpp ModFormat.h \ + EtiReader.cpp EtiReader.h \ + Eti.cpp Eti.h \ + FicSource.cpp FicSource.h \ + ModInput.cpp ModInput.h \ + PuncturingRule.cpp PuncturingRule.h \ + PuncturingEncoder.cpp PuncturingEncoder.h \ + SubchannelSource.cpp SubchannelSource.h \ + Flowgraph.cpp Flowgraph.h \ + GainControl.cpp GainControl.h \ + OutputMemory.cpp OutputMemory.h \ + ModOutput.cpp ModOutput.h \ + InputMemory.cpp InputMemory.h \ + OutputFile.cpp OutputFile.h \ + FrameMultiplexer.cpp FrameMultiplexer.h \ + ModMux.cpp ModMux.h \ + PrbsGenerator.cpp PrbsGenerator.h \ + BlockPartitioner.cpp BlockPartitioner.h \ + QpskSymbolMapper.cpp QpskSymbolMapper.h \ + FrequencyInterleaver.cpp FrequencyInterleaver.h \ + PhaseReference.cpp PhaseReference.h \ + DifferentialModulator.cpp DifferentialModulator.h \ + NullSymbol.cpp NullSymbol.h \ + SignalMultiplexer.cpp SignalMultiplexer.h \ + CicEqualizer.cpp CicEqualizer.h \ + OfdmGenerator.cpp OfdmGenerator.h \ + GuardIntervalInserter.cpp GuardIntervalInserter.h \ + Resampler.cpp Resampler.h \ + ConvEncoder.cpp ConvEncoder.h \ + TimeInterleaver.cpp TimeInterleaver.h +nodist_crc_dabmod_SOURCES =$(FFT_SRC) + +dist_bin_SCRIPTS =crc-dwap.py + +EXTRA_DIST =kiss_fftsimd.c kiss_fftsimd.h + +clean-local: + rm -rf $(FFT_DIR) diff --git a/src/Makefile.in b/src/Makefile.in new file mode 100644 index 0000000..5a95e45 --- /dev/null +++ b/src/Makefile.in @@ -0,0 +1,1241 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Her Majesty the +# Queen in Right of Canada (Communications Research Center Canada) + +# This file is part of CRC-DADMOD. +# +# CRC-DADMOD is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# CRC-DADMOD is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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reed-solomon-4.0 + +DabModulator.cpp: $(FFT_DIR) + +BUILT_SOURCES: $(FFT_DIR) + +$(FFT_DIR): + if [ ! -e $(FFT_DIR) ]; then \ + tar xzf $(top_srcdir)/lib/kiss_fft129.tar.gz -C $(top_builddir)/lib; \ + fi + +clean-local: + rm -rf $(FFT_DIR) + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/src/ModCodec.cpp b/src/ModCodec.cpp new file mode 100644 index 0000000..3ec8474 --- /dev/null +++ b/src/ModCodec.cpp @@ -0,0 +1,87 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "ModCodec.h" + +#include + + +#ifdef DEBUG +size_t ModCodec::myCount = 0; +#endif + + +ModCodec::ModCodec(ModFormat inputFormat, ModFormat outputFormat) : + ModPlugin((inputFormat), (outputFormat)) +{ +#ifdef DEBUG + myOutputFile = NULL; +#endif +} + + +ModCodec::~ModCodec() +{ +#ifdef DEBUG + if (myOutputFile != NULL) { + fclose(myOutputFile); + } +#endif +} + + +int ModCodec::process(std::vector dataIn, + std::vector dataOut) +{ + assert(dataIn.size() <= 1); + assert(dataOut.size() <= 1); + + if (dataIn.size() == 0) { +#ifdef DEBUG + int ret = process(NULL, dataOut[0]); + if (myOutputFile == NULL) { + char filename[128]; + sprintf(filename, "output.cod.%.2zu.%s", myCount, name()); + myOutputFile = fopen(filename, "w"); + ++myCount; + } + fwrite(dataOut[0]->getData(), dataOut[0]->getLength(), 1, myOutputFile); + return ret; +#else + return process(NULL, dataOut[0]); +#endif + } +#ifdef DEBUG + int ret = process(dataIn[0], dataOut[0]); + if (ret) { + if (myOutputFile == NULL) { + char filename[128]; + sprintf(filename, "output.cod.%.2zu.%s", myCount, name()); + myOutputFile = fopen(filename, "w"); + ++myCount; + } + fwrite(dataOut[0]->getData(), dataOut[0]->getLength(), 1, myOutputFile); + } + return ret; +#else + return process(dataIn[0], dataOut[0]); +#endif +} diff --git a/src/ModCodec.h b/src/ModCodec.h new file mode 100644 index 0000000..a1fc7ae --- /dev/null +++ b/src/ModCodec.h @@ -0,0 +1,54 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef MOD_CODEC_H +#define MOD_CODEC_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModPlugin.h" + +#include +#include + + +class ModCodec : public ModPlugin +{ +public: + ModCodec(ModFormat inputFormat, ModFormat outputFormat); + virtual ~ModCodec(); + + virtual int process(std::vector dataIn, + std::vector dataOut); + virtual int process(Buffer* const dataIn, Buffer* dataOut) = 0; + +protected: +#ifdef DEBUG + FILE* myOutputFile; + static size_t myCount; +#endif +}; + + +#endif // MOD_CODEC_H diff --git a/src/ModFormat.cpp b/src/ModFormat.cpp new file mode 100644 index 0000000..ad05d4b --- /dev/null +++ b/src/ModFormat.cpp @@ -0,0 +1,68 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the + Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "ModFormat.h" +#include "PcDebug.h" + + +ModFormat::ModFormat() : mySize(0) +{ + PDEBUG("ModFormat::ModFormat() @ %p\n", this); + +} + + +ModFormat::ModFormat(size_t size) : mySize(size) +{ + PDEBUG("ModFormat::ModFormat(%zu) @ %p\n", size, this); + +} + + +ModFormat::~ModFormat() +{ +// PDEBUG("ModFormat::~ModFormat()\n"); +// PDEBUG(" size: %zu\n", mySize); + +} + + +ModFormat::ModFormat(const ModFormat& copy) +{ +// PDEBUG("ModFormat::ModFormat(copy)\n"); +// PDEBUG(" size: %zu\n", copy.mySize); + + mySize = copy.mySize; +} + + +size_t ModFormat::size() +{ + return mySize; +} + + +void ModFormat::size(size_t size) +{ + PDEBUG("ModFormat::size(%zu)\n", size); + mySize = size; +} + diff --git a/src/ModFormat.h b/src/ModFormat.h new file mode 100644 index 0000000..f6dce37 --- /dev/null +++ b/src/ModFormat.h @@ -0,0 +1,50 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the + Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef MOD_FORMAT_H +#define MOD_FORMAT_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include + + +class ModFormat +{ +public: + ModFormat(); + ModFormat(size_t size); + virtual ~ModFormat(); + ModFormat(const ModFormat&); + ModFormat& operator=(const ModFormat&); + + size_t size(); + void size(size_t size); + +protected: + size_t mySize; +}; + + +#endif // MOD_FORMAT_H diff --git a/src/ModInput.cpp b/src/ModInput.cpp new file mode 100644 index 0000000..cf70b33 --- /dev/null +++ b/src/ModInput.cpp @@ -0,0 +1,72 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "ModInput.h" + +#include + + +#ifdef DEBUG +size_t ModInput::myCount = 0; +#endif + + +ModInput::ModInput(ModFormat inputFormat, ModFormat outputFormat) : + ModPlugin((inputFormat), (outputFormat)) +{ +#ifdef DEBUG + myOutputFile = NULL; +#endif +} + + +ModInput::~ModInput() +{ +#ifdef DEBUG + if (myOutputFile != NULL) { + fclose(myOutputFile); + } +#endif +} + + +int ModInput::process(std::vector dataIn, + std::vector dataOut) +{ + assert(dataIn.size() == 0); + assert(dataOut.size() == 1); + +#ifdef DEBUG + int ret = process(NULL, dataOut[0]); + if (myOutputFile == NULL) { + char filename[256]; + sprintf(filename, "output.in.%.2zu.%s", myCount, name()); + myOutputFile = fopen(filename, "w"); + ++myCount; + assert(myOutputFile != NULL); + } + fprintf(stderr, "Writting %zu bytes @ %p from %s\n", dataOut[0]->getLength(), dataOut[0], name()); + fwrite(dataOut[0]->getData(), dataOut[0]->getLength(), 1, myOutputFile); + return ret; +#else + return process(NULL, dataOut[0]); +#endif +} diff --git a/src/ModInput.h b/src/ModInput.h new file mode 100644 index 0000000..7743e25 --- /dev/null +++ b/src/ModInput.h @@ -0,0 +1,53 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef MOD_INPUT_H +#define MOD_INPUT_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModPlugin.h" + +#include + + +class ModInput : public ModPlugin +{ +public: + ModInput(ModFormat inputFormat, ModFormat outputFormat); + virtual ~ModInput(); + + virtual int process(std::vector dataIn, + std::vector dataOut); + virtual int process(Buffer* dataIn, Buffer* dataOut) = 0; + +protected: +#ifdef DEBUG + FILE* myOutputFile; + static size_t myCount; +#endif +}; + + +#endif // MOD_INPUT_H diff --git a/src/ModMux.cpp b/src/ModMux.cpp new file mode 100644 index 0000000..cd188cb --- /dev/null +++ b/src/ModMux.cpp @@ -0,0 +1,68 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "ModMux.h" + +#include + + +#ifdef DEBUG +size_t ModMux::myCount = 0; +#endif + + +ModMux::ModMux(ModFormat inputFormat, ModFormat outputFormat) : + ModPlugin((inputFormat), (outputFormat)) +{ +#ifdef DEBUG + myOutputFile = NULL; +#endif +} + + +ModMux::~ModMux() +{ +#ifdef DEBUG + if (myOutputFile != NULL) { + fclose(myOutputFile); + } +#endif +} + + +int ModMux::process(std::vector dataIn, std::vector dataOut) +{ + assert(dataOut.size() == 1); + +#ifdef DEBUG + int ret = process(dataIn, dataOut[0]); + if (myOutputFile == NULL) { + char filename[128]; + sprintf(filename, "output.mux.%.2zu.%s", myCount, name()); + myOutputFile = fopen(filename, "w"); + ++myCount; + } + fwrite(dataOut[0]->getData(), dataOut[0]->getLength(), 1, myOutputFile); + return ret; +#else + return process(dataIn, dataOut[0]); +#endif +} diff --git a/src/ModMux.h b/src/ModMux.h new file mode 100644 index 0000000..e23797a --- /dev/null +++ b/src/ModMux.h @@ -0,0 +1,54 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef MOD_MUX_H +#define MOD_MUX_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModPlugin.h" + +#include +#include + + +class ModMux : public ModPlugin +{ +public: + ModMux(ModFormat inputFormat, ModFormat outputFormat); + virtual ~ModMux(); + + virtual int process(std::vector dataIn, + std::vector dataOut); + virtual int process(std::vector dataIn, Buffer* dataOut) = 0; + +protected: +#ifdef DEBUG + FILE* myOutputFile; + static size_t myCount; +#endif +}; + + +#endif // MOD_MUX_H diff --git a/src/ModOutput.cpp b/src/ModOutput.cpp new file mode 100644 index 0000000..3ea99fa --- /dev/null +++ b/src/ModOutput.cpp @@ -0,0 +1,72 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "ModOutput.h" + +#include + + +#ifdef DEBUG +size_t ModOutput::myCount = 0; +#endif + + +ModOutput::ModOutput(ModFormat inputFormat, ModFormat outputFormat) : + ModPlugin((inputFormat), (outputFormat)) +{ +#ifdef DEBUG + myOutputFile = NULL; +#endif +} + + +ModOutput::~ModOutput() +{ +#ifdef DEBUG + if (myOutputFile != NULL) { + fclose(myOutputFile); + } +#endif +} + + +int ModOutput::process(std::vector dataIn, + std::vector dataOut) +{ + assert(dataIn.size() == 1); + assert(dataOut.size() == 0); + +#ifdef DEBUG + int ret = process(dataIn[0], NULL); + if (myOutputFile == NULL) { + char filename[256]; + sprintf(filename, "output.out.%.2zu.%s", myCount, name()); + myOutputFile = fopen(filename, "w"); + ++myCount; + assert(myOutputFile != NULL); + } + fprintf(stderr, "Writting %zu bytes @ %p from %s\n", dataIn[0]->getLength(), dataIn[0], name()); + fwrite(dataIn[0]->getData(), dataIn[0]->getLength(), 1, myOutputFile); + return ret; +#else + return process(dataIn[0], NULL); +#endif +} diff --git a/src/ModOutput.h b/src/ModOutput.h new file mode 100644 index 0000000..e703f9c --- /dev/null +++ b/src/ModOutput.h @@ -0,0 +1,53 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef MOD_OUTPUT_H +#define MOD_OUTPUT_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModPlugin.h" + +#include + + +class ModOutput : public ModPlugin +{ +public: + ModOutput(ModFormat inputFormat, ModFormat outputFormat); + virtual ~ModOutput(); + + virtual int process(std::vector dataIn, + std::vector dataOut); + virtual int process(Buffer* dataIn, Buffer* dataOut) = 0; + +protected: +#ifdef DEBUG + FILE* myOutputFile; + static size_t myCount; +#endif +}; + + +#endif // MOD_OUTPUT_H diff --git a/src/ModPlugin.cpp b/src/ModPlugin.cpp new file mode 100644 index 0000000..1215ae3 --- /dev/null +++ b/src/ModPlugin.cpp @@ -0,0 +1,45 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the + Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "ModPlugin.h" + +ModPlugin::ModPlugin(ModFormat inputFormat, ModFormat outputFormat) : + myInputFormat(inputFormat), + myOutputFormat(outputFormat) +{ +} + + +ModPlugin::~ModPlugin() +{ +} + + +ModFormat ModPlugin::inputFormat() +{ + return myInputFormat; +} + + +ModFormat ModPlugin::outputFormat() +{ + return myOutputFormat; +} diff --git a/src/ModPlugin.h b/src/ModPlugin.h new file mode 100644 index 0000000..af163c5 --- /dev/null +++ b/src/ModPlugin.h @@ -0,0 +1,61 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef MOD_PLUGIN_H +#define MOD_PLUGIN_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModFormat.h" +#include "Buffer.h" + +#include +#include +#ifdef DEBUG +# include +#endif + + +class ModPlugin +{ +public: + ModPlugin(ModFormat inputFormat, ModFormat outputFormat); + virtual ~ModPlugin(); + + ModFormat inputFormat(); + ModFormat outputFormat(); + virtual int process(std::vector dataIn, + std::vector dataOut) = 0; + virtual const char* name() = 0; + +protected: + ModFormat myInputFormat; + ModFormat myOutputFormat; + + void inputFormat(ModFormat format); + void outputFormat(ModFormat format); +}; + + +#endif // MOD_PLUGIN_H diff --git a/src/NullSymbol.cpp b/src/NullSymbol.cpp new file mode 100644 index 0000000..6d408a4 --- /dev/null +++ b/src/NullSymbol.cpp @@ -0,0 +1,59 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "NullSymbol.h" +#include "PcDebug.h" + +#include +#include +#include +#include + +typedef std::complex complexf; + + +NullSymbol::NullSymbol(size_t nbCarriers) : + ModCodec(ModFormat(0), ModFormat(nbCarriers * sizeof(complexf))), + myNbCarriers(nbCarriers) +{ + PDEBUG("NullSymbol::NullSymbol(%zu) @ %p\n", nbCarriers, this); + +} + + +NullSymbol::~NullSymbol() +{ + PDEBUG("NullSymbol::~NullSymbol() @ %p\n", this); + +} + + +int NullSymbol::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("NullSymbol::process" + "(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + dataOut->setLength(myNbCarriers * 2 * sizeof(float)); + bzero(dataOut->getData(), dataOut->getLength()); + + return dataOut->getLength(); +} diff --git a/src/NullSymbol.h b/src/NullSymbol.h new file mode 100644 index 0000000..1da7220 --- /dev/null +++ b/src/NullSymbol.h @@ -0,0 +1,50 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef NULL_SYMBOL_H +#define NULL_SYMBOL_H + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include "porting.h" +#include "ModCodec.h" + +#include +#include + + +class NullSymbol : public ModCodec +{ +protected: + size_t myNbCarriers; + +public: + NullSymbol(size_t nbCarriers); + virtual ~NullSymbol(); + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "NullSymbol"; } +}; + + +#endif // NULL_SYMBOL_H diff --git a/src/OfdmGenerator.cpp b/src/OfdmGenerator.cpp new file mode 100644 index 0000000..d87d68a --- /dev/null +++ b/src/OfdmGenerator.cpp @@ -0,0 +1,195 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "OfdmGenerator.h" +#include "PcDebug.h" +#include "kiss_fftsimd.h" + +#include +#include +#include +#include +typedef std::complex complexf; + + +OfdmGenerator::OfdmGenerator(size_t nbSymbols, + size_t nbCarriers, + size_t spacing, + bool inverse) : + ModCodec(ModFormat(myNbSymbols * myNbCarriers * sizeof(FFT_TYPE)), + ModFormat(myNbSymbols * mySpacing * sizeof(FFT_TYPE))), + myFftPlan(NULL), + myFftBuffer(NULL), + myNbSymbols(nbSymbols), + myNbCarriers(nbCarriers), + mySpacing(spacing) +{ + PDEBUG("OfdmGenerator::OfdmGenerator(%zu, %zu, %zu, %s) @ %p\n", + nbSymbols, nbCarriers, spacing, inverse ? "true" : "false", this); + + if (nbCarriers > spacing) { + throw std::runtime_error( + "OfdmGenerator::OfdmGenerator nbCarriers > spacing!"); + } + + if (inverse) { + myPosDst = (nbCarriers & 1 ? 0 : 1); + myPosSrc = 0; + myPosSize = (nbCarriers + 1) / 2; + myNegDst = spacing - (nbCarriers / 2); + myNegSrc = (nbCarriers + 1) / 2; + myNegSize = nbCarriers / 2; + } else { + myPosDst = (nbCarriers & 1 ? 0 : 1); + myPosSrc = nbCarriers / 2; + myPosSize = (nbCarriers + 1) / 2; + myNegDst = spacing - (nbCarriers / 2); + myNegSrc = 0; + myNegSize = nbCarriers / 2; + } + myZeroDst = myPosDst + myPosSize; + myZeroSize = myNegDst - myZeroDst; + + PDEBUG(" myPosDst: %u\n", myPosDst); + PDEBUG(" myPosSrc: %u\n", myPosSrc); + PDEBUG(" myPosSize: %u\n", myPosSize); + PDEBUG(" myNegDst: %u\n", myNegDst); + PDEBUG(" myNegSrc: %u\n", myNegSrc); + PDEBUG(" myNegSize: %u\n", myNegSize); + PDEBUG(" myZeroDst: %u\n", myZeroDst); + PDEBUG(" myZeroSize: %u\n", myZeroSize); + + myFftPlan = kiss_fft_alloc(mySpacing, 1, NULL, NULL); + myFftBuffer = (FFT_TYPE*)memalign(16, mySpacing * sizeof(FFT_TYPE)); +} + + +OfdmGenerator::~OfdmGenerator() +{ + PDEBUG("OfdmGenerator::~OfdmGenerator() @ %p\n", this); + + if (myFftPlan != NULL) { + kiss_fft_free(myFftPlan); + } + if (myFftBuffer != NULL) { + free(myFftBuffer); + } + kiss_fft_cleanup(); +} + + +int OfdmGenerator::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("OfdmGenerator::process(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + dataOut->setLength(myNbSymbols * mySpacing * sizeof(complexf)); + + FFT_TYPE* in = reinterpret_cast(dataIn->getData()); + FFT_TYPE* out = reinterpret_cast(dataOut->getData()); + size_t sizeIn = dataIn->getLength() / sizeof(complexf); + size_t sizeOut = dataOut->getLength() / sizeof(complexf); + + if (sizeIn != myNbSymbols * myNbCarriers) { + PDEBUG("Nb symbols: %zu\n", myNbSymbols); + PDEBUG("Nb carriers: %zu\n", myNbCarriers); + PDEBUG("Spacing: %zu\n", mySpacing); + PDEBUG("\n%zu != %zu\n", sizeIn, myNbSymbols * myNbCarriers); + throw std::runtime_error( + "OfdmGenerator::process input size not valid!"); + } + if (sizeOut != myNbSymbols * mySpacing) { + PDEBUG("Nb symbols: %zu\n", myNbSymbols); + PDEBUG("Nb carriers: %zu\n", myNbCarriers); + PDEBUG("Spacing: %zu\n", mySpacing); + PDEBUG("\n%zu != %zu\n", sizeIn, myNbSymbols * mySpacing); + throw std::runtime_error( + "OfdmGenerator::process output size not valid!"); + } + +#ifdef USE_SIMD + for (size_t i = 0, j = 0; i < sizeIn; ) { + // Pack 4 fft operations + typedef struct { + float r[4]; + float i[4]; + } fft_data; + assert(sizeof(FFT_TYPE) == sizeof(fft_data)); + complexf *cplxIn = (complexf*)in; + complexf *cplxOut = (complexf*)out; + fft_data *dataBuffer = (fft_data*)myFftBuffer; + + FFT_REAL(myFftBuffer[0]) = _mm_setzero_ps(); + FFT_IMAG(myFftBuffer[0]) = _mm_setzero_ps(); + for (size_t k = 0; k < myZeroSize; ++k) { + FFT_REAL(myFftBuffer[myZeroDst + k]) = _mm_setzero_ps(); + FFT_IMAG(myFftBuffer[myZeroDst + k]) = _mm_setzero_ps(); + } + for (int k = 0; k < 4; ++k) { + if (i < sizeIn) { + for (size_t l = 0; l < myPosSize; ++l) { + dataBuffer[myPosDst + l].r[k] = cplxIn[i + myPosSrc + l].real(); + dataBuffer[myPosDst + l].i[k] = cplxIn[i + myPosSrc + l].imag(); + } + for (size_t l = 0; l < myNegSize; ++l) { + dataBuffer[myNegDst + l].r[k] = cplxIn[i + myNegSrc + l].real(); + dataBuffer[myNegDst + l].i[k] = cplxIn[i + myNegSrc + l].imag(); + } + i += myNbCarriers; + } else { + for (size_t l = 0; l < myNbCarriers; ++l) { + dataBuffer[l].r[k] = 0.0f; + dataBuffer[l].i[k] = 0.0f; + } + } + } + + kiss_fft(myFftPlan, myFftBuffer, myFftBuffer); + + for (int k = 0; k < 4; ++k) { + if (j < sizeOut) { + for (size_t l = 0; l < mySpacing; ++l) { + cplxOut[j + l].real() = dataBuffer[l].r[k]; + cplxOut[j + l].imag() = dataBuffer[l].i[k]; + } + j += mySpacing; + } + } + } +#else + for (size_t i = 0; i < myNbSymbols; ++i) { + FFT_REAL(myFftBuffer[0]) = 0; + FFT_IMAG(myFftBuffer[0]) = 0; + bzero(&myFftBuffer[myZeroDst], myZeroSize * sizeof(FFT_TYPE)); + memcpy(&myFftBuffer[myPosDst], &in[myPosSrc], + myPosSize * sizeof(FFT_TYPE)); + memcpy(&myFftBuffer[myNegDst], &in[myNegSrc], + myNegSize * sizeof(FFT_TYPE)); + + kiss_fft(myFftPlan, myFftBuffer, out); + + in += myNbCarriers; + out += mySpacing; + } +#endif + + return sizeOut; +} diff --git a/src/OfdmGenerator.h b/src/OfdmGenerator.h new file mode 100644 index 0000000..653b91d --- /dev/null +++ b/src/OfdmGenerator.h @@ -0,0 +1,67 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef OFDM_GENERATOR_H +#define OFDM_GENERATOR_H + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include "porting.h" +#include "ModCodec.h" +#include "kiss_fftsimd.h" + + +#include +#include + + +class OfdmGenerator : public ModCodec +{ +public: + OfdmGenerator(size_t nbSymbols, size_t nbCarriers, size_t spacing, bool inverse = true); + virtual ~OfdmGenerator(); + OfdmGenerator(const OfdmGenerator&); + OfdmGenerator& operator=(const OfdmGenerator&); + + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "OfdmGenerator"; } + +protected: + FFT_PLAN myFftPlan; + FFT_TYPE *myFftBuffer; + size_t myNbSymbols; + size_t myNbCarriers; + size_t mySpacing; + unsigned myPosSrc; + unsigned myPosDst; + unsigned myPosSize; + unsigned myNegSrc; + unsigned myNegDst; + unsigned myNegSize; + unsigned myZeroDst; + unsigned myZeroSize; +}; + + +#endif // OFDM_GENERATOR_H diff --git a/src/OutputFile.cpp b/src/OutputFile.cpp new file mode 100644 index 0000000..fc90879 --- /dev/null +++ b/src/OutputFile.cpp @@ -0,0 +1,66 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "OutputFile.h" +#include "PcDebug.h" + +#include +#include + + +OutputFile::OutputFile(char* filename) : + ModOutput(ModFormat(1), ModFormat(0)), + myFilename(filename) +{ + PDEBUG("OutputFile::OutputFile(filename: %s) @ %p\n", + filename, this); + + myFile = fopen(filename, "w"); + if (myFile == NULL) { + perror(filename); + throw std::runtime_error( + "OutputFile::OutputFile() unable to open file!"); + } +} + + +OutputFile::~OutputFile() +{ + PDEBUG("OutputFile::~OutputFile() @ %p\n", this); + + if (myFile != NULL) { + fclose(myFile); + } +} + + +int OutputFile::process(Buffer* dataIn, Buffer* dataOut) +{ + PDEBUG("OutputFile::process(%p, %p)\n", dataIn, dataOut); + assert(dataIn != NULL); + + if (fwrite(dataIn->getData(), dataIn->getLength(), 1, myFile) == 0) { + throw std::runtime_error( + "OutputFile::process() unable to write to file!"); + } + + return dataIn->getLength(); +} diff --git a/src/OutputFile.h b/src/OutputFile.h new file mode 100644 index 0000000..e9cd43b --- /dev/null +++ b/src/OutputFile.h @@ -0,0 +1,51 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef OUTPUT_FILE_H +#define OUTPUT_FILE_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModOutput.h" + +#include +#include + + +class OutputFile : public ModOutput +{ +public: + OutputFile(char* filename); + virtual ~OutputFile(); + + virtual int process(Buffer* dataIn, Buffer* dataOut); + const char* name() { return "OutputFile"; } + +protected: + char* myFilename; + FILE* myFile; +}; + + +#endif // OUTPUT_FILE_H diff --git a/src/OutputMemory.cpp b/src/OutputMemory.cpp new file mode 100644 index 0000000..2a48862 --- /dev/null +++ b/src/OutputMemory.cpp @@ -0,0 +1,60 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in + Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "OutputMemory.h" +#include "PcDebug.h" + +#include +#include + + +OutputMemory::OutputMemory(Buffer* dataOut) + : ModOutput(ModFormat(1), ModFormat(0)) +{ + PDEBUG("OutputMemory::OutputMemory(%p) @ %p\n", dataOut, this); + + setOutput(dataOut); +} + + +OutputMemory::~OutputMemory() +{ + PDEBUG("OutputMemory::~OutputMemory() @ %p\n", this); +} + + +void OutputMemory::setOutput(Buffer* dataOut) +{ + myDataOut = dataOut; + myInputFormat.size(dataOut == NULL ? 0 : dataOut->getLength()); +} + + +int OutputMemory::process(Buffer* dataIn, Buffer* dataOut) +{ + PDEBUG("OutputMemory::process" + "(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + *myDataOut = *dataIn; + + return myDataOut->getLength(); +} diff --git a/src/OutputMemory.h b/src/OutputMemory.h new file mode 100644 index 0000000..8ac2343 --- /dev/null +++ b/src/OutputMemory.h @@ -0,0 +1,48 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in + Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef OUTPUT_MEMORY_H +#define OUTPUT_MEMORY_H + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + + +#include "ModOutput.h" + + +class OutputMemory : public ModOutput +{ +public: + OutputMemory(Buffer* dataOut = NULL); + virtual ~OutputMemory(); + virtual int process(Buffer* dataIn, Buffer* dataOut); + const char* name() { return "OutputMemory"; } + + void setOutput(Buffer* dataOut); + +protected: + Buffer* myDataOut; +}; + + +#endif // OUTPUT_MEMORY_H diff --git a/src/PcDebug.h b/src/PcDebug.h new file mode 100644 index 0000000..6c6d30c --- /dev/null +++ b/src/PcDebug.h @@ -0,0 +1,77 @@ +/* + Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Her + Majesty the Queen in Right of Canada (Communications Research Center + Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef PC_DEBUG_H +#define PC_DEBUG_H + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include + +#define LOG stderr + +#if !defined(_WIN32) || defined(__MINGW32__) +# ifndef PDEBUG +# ifdef DEBUG +# define PDEBUG(fmt, args...) fprintf (LOG, fmt , ## args) +# else +# define PDEBUG(fmt, args...) +# endif +# endif +# ifdef DEBUG +# define PDEBUG_VERBOSE(level, verbosity, fmt, args...) if (level <= verbosity) { fprintf(LOG, fmt, ## args); fflush(LOG); } +# define PDEBUG0_VERBOSE(level, verbosity, txt) if (level <= verbosity) { fprintf(LOG, txt); fflush(LOG); } +# define PDEBUG1_VERBOSE(level, verbosity, txt, arg0) if (level <= verbosity) { fprintf(LOG, txt, arg0); fflush(LOG); } +# define PDEBUG2_VERBOSE(level, verbosity, txt, arg0, arg1) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1); fflush(LOG); } +# define PDEBUG3_VERBOSE(level, verbosity, txt, arg0, arg1, arg2) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1, arg2); fflush(LOG); } +# define PDEBUG4_VERBOSE(level, verbosity, txt, arg0, arg1, arg2, arg3) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1, arg2, arg3); fflush(LOG); } +# else +# define PDEBUG_VERBOSE(level, verbosity, fmt, args...) +# define PDEBUG0_VERBOSE(level, verbosity, txt) +# define PDEBUG1_VERBOSE(level, verbosity, txt, arg0) +# define PDEBUG2_VERBOSE(level, verbosity, txt, arg0, arg1) +# define PDEBUG3_VERBOSE(level, verbosity, txt, arg0, arg1, arg2) +# define PDEBUG4_VERBOSE(level, verbosity, txt, arg0, arg1, arg2, arg3) +# endif // DEBUG +#else // _WIN32 +# ifdef _DEBUG +# define PDEBUG +# define PDEBUG_VERBOSE +# define PDEBUG0_VERBOSE(level, verbosity, txt) if (level <= verbosity) { fprintf(LOG, txt); fflush(LOG); } +# define PDEBUG1_VERBOSE(level, verbosity, txt, arg0) if (level <= verbosity) { fprintf(LOG, txt, arg0); fflush(LOG); } +# define PDEBUG2_VERBOSE(level, verbosity, txt, arg0, arg1) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1); fflush(LOG); } +# define PDEBUG3_VERBOSE(level, verbosity, txt, arg0, arg1, arg2) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1, arg2); fflush(LOG); } +# define PDEBUG4_VERBOSE(level, verbosity, txt, arg0, arg1, arg2, arg3) if (level <= verbosity) { fprintf(LOG, txt, arg0, arg1, arg2, arg3); fflush(LOG); } +# else +# define PDEBUG +# define PDEBUG_VERBOSE +# define PDEBUG0_VERBOSE(level, verbosity, txt) +# define PDEBUG1_VERBOSE(level, verbosity, txt, arg0) +# define PDEBUG2_VERBOSE(level, verbosity, txt, arg0, arg1) +# define PDEBUG3_VERBOSE(level, verbosity, txt, arg0, arg1, arg2) +# define PDEBUG4_VERBOSE(level, verbosity, txt, arg0, arg1, arg2, arg3) +# endif +#endif + +#endif // PC_DEBUG_H diff --git a/src/PhaseReference.cpp b/src/PhaseReference.cpp new file mode 100644 index 0000000..bebbec6 --- /dev/null +++ b/src/PhaseReference.cpp @@ -0,0 +1,168 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "PhaseReference.h" +#include "PcDebug.h" + +#include +#include +#include +#include + +typedef std::complex complexf; + + +const unsigned char PhaseReference::d_h[4][32] = { + { 0, 2, 0, 0, 0, 0, 1, 1, 2, 0, 0, 0, 2, 2, 1, 1, + 0, 2, 0, 0, 0, 0, 1, 1, 2, 0, 0, 0, 2, 2, 1, 1 }, + { 0, 3, 2, 3, 0, 1, 3, 0, 2, 1, 2, 3, 2, 3, 3, 0, + 0, 3, 2, 3, 0, 1, 3, 0, 2, 1, 2, 3, 2, 3, 3, 0 }, + { 0, 0, 0, 2, 0, 2, 1, 3, 2, 2, 0, 2, 2, 0, 1, 3, + 0, 0, 0, 2, 0, 2, 1, 3, 2, 2, 0, 2, 2, 0, 1, 3 }, + { 0, 1, 2, 1, 0, 3, 3, 2, 2, 3, 2, 1, 2, 1, 3, 2, + 0, 1, 2, 1, 0, 3, 3, 2, 2, 3, 2, 1, 2, 1, 3, 2 } +}; + + +PhaseReference::PhaseReference(size_t dabmode) : + ModCodec(ModFormat(0), ModFormat(0)), + d_dabmode(dabmode) +{ + PDEBUG("PhaseReference::PhaseReference(%zu) @ %p\n", dabmode, this); + + switch (d_dabmode) { + case 1: + d_carriers = 1536; + d_num = 2048; + break; + case 2: + d_carriers = 384; + d_num = 512; + break; + case 3: + d_carriers = 192; + d_num = 256; + break; + case 4: + d_dabmode = 0; + case 0: + d_carriers = 768; + d_num = 1024; + break; + default: + throw std::runtime_error( + "PhaseReference::PhaseReference DAB mode not valid!"); + } + d_dataIn = new complexf[d_num]; + fillData(); + + myOutputFormat.size(d_carriers * sizeof(complexf)); +} + + +PhaseReference::~PhaseReference() +{ + PDEBUG("PhaseReference::~PhaseReference() @ %p\n", this); + + delete[] d_dataIn; +} + + +complexf convert(unsigned char data) { + const complexf value[] = { + complexf(1, 0), + complexf(0, 1), + complexf(-1, 0), + complexf(0, -1), + }; + return value[data % 4]; +} + + +void PhaseReference::fillData() +{ + size_t index; + size_t offset; + size_t k; + + const int table[][48][2] = { + { // Mode 0/4 + // Positive part + { 0, 0 }, { 3, 1 }, { 2, 0 }, { 1, 2 }, { 0, 0 }, { 3, 1 }, + { 2, 2 }, { 1, 2 }, { 0, 2 }, { 3, 1 }, { 2, 3 }, { 1, 0 }, + // Negative part + { 0, 0 }, { 1, 1 }, { 2, 1 }, { 3, 2 }, { 0, 2 }, { 1, 2 }, + { 2, 0 }, { 3, 3 }, { 0, 3 }, { 1, 1 }, { 2, 3 }, { 3, 2 }, + }, + { // Mode 1 + // Positive part + { 0, 3 }, { 3, 1 }, { 2, 1 }, { 1, 1 }, { 0, 2 }, { 3, 2 }, + { 2, 1 }, { 1, 0 }, { 0, 2 }, { 3, 2 }, { 2, 3 }, { 1, 3 }, + { 0, 0 }, { 3, 2 }, { 2, 1 }, { 1, 3 }, { 0, 3 }, { 3, 3 }, + { 2, 3 }, { 1, 0 }, { 0, 3 }, { 3, 0 }, { 2, 1 }, { 1, 1 }, + // Negative part + { 0, 1 }, { 1, 2 }, { 2, 0 }, { 3, 1 }, { 0, 3 }, { 1, 2 }, + { 2, 2 }, { 3, 3 }, { 0, 2 }, { 1, 1 }, { 2, 2 }, { 3, 3 }, + { 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 3 }, { 0, 2 }, { 1, 2 }, + { 2, 2 }, { 3, 1 }, { 0, 1 }, { 1, 3 }, { 2, 1 }, { 3, 2 }, + }, + { // Mode 2 + // Positive part + { 2, 0 }, { 1, 2 }, { 0, 2 }, { 3, 1 }, { 2, 0 }, { 1, 3 }, + // Negative part + { 0, 2 }, { 1, 3 }, { 2, 2 }, { 3, 2 }, { 0, 1 }, { 1, 2 }, + }, + { // Mode 3 + // Positive part + { 3, 2 }, { 2, 2 }, { 1, 2 }, + // Negative part + { 0, 2 }, { 1, 3 }, { 2, 0 }, + }, + }; + + if ((d_dabmode < 0) || (d_dabmode > 3)) { + throw std::runtime_error( + "PhaseReference::fillData invalid DAB mode!"); + } + + for (index = 0, offset = 0; index < d_carriers; ++offset) { + for (k = 0; k < 32; ++k) { + d_dataIn[index++] = convert(d_h[table[d_dabmode][offset][0]][k] + + table[d_dabmode][offset][1]); + } + } +} + + +int PhaseReference::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("PhaseReference::process(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + if ((dataIn != NULL) && (dataIn->getLength() != 0)) { + throw std::runtime_error( + "PhaseReference::process input size not valid!"); + } + + dataOut->setData(d_dataIn, d_carriers * sizeof(complexf)); + + return 1; +} diff --git a/src/PhaseReference.h b/src/PhaseReference.h new file mode 100644 index 0000000..5122f02 --- /dev/null +++ b/src/PhaseReference.h @@ -0,0 +1,58 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef PHASE_REFERENCE_H +#define PHASE_REFERENCE_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + +#include +#include + + +class PhaseReference : public ModCodec +{ +public: + PhaseReference(size_t dabmode); + virtual ~PhaseReference(); + PhaseReference(const PhaseReference&); + PhaseReference& operator=(const PhaseReference&); + + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "PhaseReference"; } + +protected: + size_t d_dabmode; + size_t d_carriers; + size_t d_num; + const static unsigned char d_h[4][32]; + std::complex* d_dataIn; + + void fillData(); +}; + +#endif // PHASE_REFERENCE_H diff --git a/src/PrbsGenerator.cpp b/src/PrbsGenerator.cpp new file mode 100644 index 0000000..8835dde --- /dev/null +++ b/src/PrbsGenerator.cpp @@ -0,0 +1,174 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "PrbsGenerator.h" +#include "PcDebug.h" + +#include +#include +#include + + +PrbsGenerator::PrbsGenerator(size_t framesize, uint32_t polynomial, + uint32_t accum, size_t init) : + ModCodec(ModFormat(0), ModFormat(framesize)), + d_framesize(framesize), + d_polynomial(polynomial), + d_accum(accum), + d_accum_init(accum), + d_init(init) +{ + PDEBUG("PrbsGenerator::PrbsGenerator(%zu, %u, %u, %zu) @ %p\n", + framesize, polynomial, accum, init, this); + + gen_prbs_table(); + gen_weight_table(); +} + + +PrbsGenerator::~PrbsGenerator() +{ + PDEBUG("PrbsGenerator::~PrbsGenerator() @ %p\n", this); + +} + + +/* + * Generate a table of matrix products to update a 32-bit PRBS generator. + */ +void PrbsGenerator::gen_prbs_table() +{ + int i; + for (i = 0; i < 4; ++i) { + int j; + for (j = 0; j < 256; ++j) { + uint32_t prbs_accum = ((uint32_t)j << (i * 8)); + int k; + for (k = 0; k < 8; ++k) { + prbs_accum = (prbs_accum << 1) + ^ parity_check(prbs_accum & d_polynomial); + } + d_prbs_table[i][j] = (prbs_accum & 0xff); + } + } +} + + +/* + * Generate the weight table. + */ +void PrbsGenerator::gen_weight_table() +{ + int i; + for (i = 0; i < 256; ++i) { + unsigned char mask=1U, ones_count = 0U; + int j; + for (j = 0; j < 8; ++j) { + ones_count += ((i & mask) != 0U); + mask = mask << 1; + } + d_weight[i] = ones_count; + } +} + + +/* + * Generate a parity check for a 32-bit word. + */ +uint32_t PrbsGenerator::parity_check(uint32_t prbs_accum) +{ + uint32_t mask=1UL, parity=0UL; + int i; + for (i = 0; i < 32; ++i) { + parity ^= ((prbs_accum & mask) != 0UL); + mask <<= 1; + } + return parity; +} + + +/* + * Update a 32-bit PRBS generator eight bits at a time. + */ +uint32_t PrbsGenerator::update_prbs() +{ + unsigned char acc_lsb = 0; + int i; + for (i = 0; i < 4; ++i) { +// PDEBUG("0x%x = 0x%x ^ 0x%x\n", +// acc_lsb ^ d_prbs_table [i][(d_accum >> (i * 8)) & 0xff], +// acc_lsb, d_prbs_table [i][(d_accum >> (i * 8)) & 0xff]); + acc_lsb ^= d_prbs_table[i][(d_accum >> (i * 8)) & 0xff]; + } + return (d_accum << 8) ^ ((uint32_t)acc_lsb); +} + + +int PrbsGenerator::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("PrbsGenerator::process(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + dataOut->setLength(d_framesize); + unsigned char* out = reinterpret_cast(dataOut->getData()); + + // Initialization + if (d_accum_init) { + d_accum = d_accum_init; + } else { + d_accum = 0; + while (d_accum < d_polynomial) { + d_accum <<= 1; + d_accum |= 1; + } + } + //PDEBUG("Polynomial: 0x%x\n", d_polynomial); + //PDEBUG("Init accum: 0x%x\n", d_accum); + size_t i = 0; + while (i < d_init) { + out[i++] = 0xff; + } + + for (; i < d_framesize; ++i) { + // Writting data + d_accum = update_prbs(); + if ((d_accum_init == 0xa9) && (i % 188 == 0)) { // DVB energy dispersal + out[i] = 0; + } else { + out[i] = (unsigned char)(d_accum & 0xff); + } + //PDEBUG("accum: 0x%x\n", d_accum); + } + + if ((dataIn != NULL) && dataIn->getLength()) { + PDEBUG(" mixing input\n"); + const unsigned char* in = reinterpret_cast(dataIn->getData()); + if (dataIn->getLength() != dataOut->getLength()) { + PDEBUG("%zu != %zu\n", dataIn->getLength(), dataOut->getLength()); + throw std::runtime_error("PrbsGenerator::process " + "input size is not equal to output size!\n"); + } + for (size_t i = 0; i < dataOut->getLength(); ++i) { + out[i] ^= in[i]; + } + } + + return dataOut->getLength(); +} diff --git a/src/PrbsGenerator.h b/src/PrbsGenerator.h new file mode 100644 index 0000000..e97f973 --- /dev/null +++ b/src/PrbsGenerator.h @@ -0,0 +1,71 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef PRBS_GENERATOR_H +#define PRBS_GENERATOR_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + +#include +#include + + +class PrbsGenerator : public ModCodec +{ +private: + +protected: + uint32_t parity_check(uint32_t prbs_accum); + void gen_prbs_table(); + uint32_t update_prbs(); + void gen_weight_table(); + + size_t d_framesize; + // table of matrix products used to update a 32-bit PRBS generator + uint32_t d_prbs_table [4][256]; + // table of weights for 8-bit bytes + unsigned char d_weight[256]; + // PRBS polynomial generator + uint32_t d_polynomial; + // PRBS generator polarity mask + unsigned char d_polarity_mask; + // PRBS accumulator + uint32_t d_accum; + uint32_t d_accum_init; + // Initialization size + size_t d_init; + +public: + PrbsGenerator(size_t framesize, uint32_t polynomial, uint32_t accum = 0, + size_t init = 0); + virtual ~PrbsGenerator(); + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "PrbsGenerator"; } +}; + + +#endif // PRBS_GENERATOR_H diff --git a/src/PuncturingEncoder.cpp b/src/PuncturingEncoder.cpp new file mode 100644 index 0000000..e459ccd --- /dev/null +++ b/src/PuncturingEncoder.cpp @@ -0,0 +1,194 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "PuncturingEncoder.h" +#include "PcDebug.h" + +#include +#include +#include +#include + + +PuncturingEncoder::PuncturingEncoder() : + ModCodec(ModFormat(0), ModFormat(0)), + d_in_block_size(0), + d_out_block_size(0), + d_tail_rule(NULL) +{ + PDEBUG("PuncturingEncoder() @ %p\n", this); + +} + + +PuncturingEncoder::~PuncturingEncoder() +{ + PDEBUG("PuncturingEncoder::~PuncturingEncoder() @ %p\n", this); + for (unsigned i = 0; i < d_rules.size(); ++i) { + PDEBUG(" Deleting rules @ %p\n", d_rules[i]); + delete d_rules[i]; + } + if (d_tail_rule != NULL) { + PDEBUG(" Deleting rules @ %p\n", d_tail_rule); + delete d_tail_rule; + } +} + +void PuncturingEncoder::adjust_item_size() +{ + PDEBUG("PuncturingEncoder::adjust_item_size()\n"); + int in_size = 0; + int out_size = 0; + int length = 0; + std::vector::iterator ptr; + + for (ptr = d_rules.begin(); ptr != d_rules.end(); ++ptr) { + for (length = (*ptr)->length(); length > 0; length -= 4) { + out_size += (*ptr)->bit_size(); + in_size += 4; +// PDEBUG("- in: %i, out: %i\n", in_size, out_size); + } +// PDEBUG("- in: %i, out: %i\n", in_size, (out_size + 7) / 8); + } + if (d_tail_rule != NULL) { +// PDEBUG("- computing tail rule\n"); + in_size += d_tail_rule->length(); + out_size += d_tail_rule->bit_size(); +// PDEBUG("- in: %i, out: %i\n", in_size, out_size); + } + + d_in_block_size = in_size; + d_out_block_size = (out_size + 7) / 8; + myOutputFormat.size(d_out_block_size); + + PDEBUG(" Puncturing encoder ratio (out/in): %zu / %zu\n", + d_out_block_size, d_in_block_size); +} + + +void PuncturingEncoder::append_rule(const PuncturingRule& rule) +{ + PDEBUG("append_rule(rule(%zu, 0x%x))\n", rule.length(), rule.pattern()); + d_rules.push_back(new PuncturingRule(rule)); + + adjust_item_size(); +} + + +void PuncturingEncoder::append_tail_rule(const PuncturingRule& rule) +{ + PDEBUG("append_tail_rule(rule(%zu, 0x%x))\n", rule.length(), rule.pattern()); + d_tail_rule = new PuncturingRule(rule); + + adjust_item_size(); +} + + +int PuncturingEncoder::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("PuncturingEncoder::process" + "(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + size_t in_count = 0; + size_t out_count = 0; + size_t bit_count = 0; + size_t length; + unsigned char data; + uint32_t mask; + uint32_t pattern; + std::vector::iterator ptr = d_rules.begin(); + PDEBUG(" in block size: %zu\n", d_in_block_size); + PDEBUG(" out block size: %zu\n", d_out_block_size); + + dataOut->setLength(d_out_block_size); + const unsigned char* in = reinterpret_cast(dataIn->getData()); + unsigned char* out = reinterpret_cast(dataOut->getData()); + + if (dataIn->getLength() != d_in_block_size) { + throw std::runtime_error("PuncturingEncoder::process wrong input size"); + } + + if (d_tail_rule) { + d_in_block_size -= d_tail_rule->length(); + } + while (in_count < d_in_block_size) { + for (length = (*ptr)->length(); length > 0; length -= 4) { + mask = 0x80000000; + pattern = (*ptr)->pattern(); + for (int i = 0; i < 4; ++i) { + data = in[in_count++]; + for (int j = 0; j < 8; ++j) { + if (pattern & mask) { + out[out_count] <<= 1; + out[out_count] |= data >> 7; + if (++bit_count == 8) { + bit_count = 0; + ++out_count; + } + } + data <<= 1; + mask >>= 1; + } + } + } + if (++ptr == d_rules.end()) { + ptr = d_rules.begin(); + } + } + if (d_tail_rule) { + d_in_block_size += d_tail_rule->length(); + mask = 0x800000; + pattern = d_tail_rule->pattern(); + length = d_tail_rule->length(); + for (size_t i = 0; i < length; ++i) { + data = in[in_count++]; + for (int j = 0; j < 8; ++j) { + if (pattern & mask) { + out[out_count] <<= 1; + out[out_count] |= data >> 7; + if (++bit_count == 8) { + bit_count = 0; + ++out_count; + } + } + data <<= 1; + mask >>= 1; + } + } + } + while (bit_count) { + out[out_count] <<= 1; + if (++bit_count == 8) { + bit_count = 0; + ++out_count; + } + } + for (size_t i = d_out_block_size; i < dataOut->getLength(); ++i) { + out[out_count++] = 0; + } + assert(out_count == dataOut->getLength()); + if (out_count != dataOut->getLength()) { + throw std::runtime_error("PuncturingEncoder::process output size " + "does not correspond!"); + } + + return d_out_block_size; +} diff --git a/src/PuncturingEncoder.h b/src/PuncturingEncoder.h new file mode 100644 index 0000000..c43c8ce --- /dev/null +++ b/src/PuncturingEncoder.h @@ -0,0 +1,63 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef PUNCTURING_ENCODER_H +#define PUNCTURING_ENCODER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "PuncturingRule.h" +#include "ModCodec.h" + +#include +#include + + +class PuncturingEncoder : public ModCodec +{ +private: + size_t d_in_block_size; + size_t d_out_block_size; + std::vector d_rules; + PuncturingRule* d_tail_rule; + +protected: + void adjust_item_size(); + +public: + PuncturingEncoder(); + virtual ~PuncturingEncoder(); + PuncturingEncoder(const PuncturingEncoder&); + PuncturingEncoder& operator=(const PuncturingEncoder&); + + void append_rule(const PuncturingRule& rule); + void append_tail_rule(const PuncturingRule& rule); + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "PuncturingEncoder"; } + size_t getInputSize() { return d_in_block_size; } + size_t getOutputSize() { return d_out_block_size; } +}; + + +#endif // PUNCTURING_ENCODER_H diff --git a/src/PuncturingRule.cpp b/src/PuncturingRule.cpp new file mode 100644 index 0000000..c959c0f --- /dev/null +++ b/src/PuncturingRule.cpp @@ -0,0 +1,60 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the + Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifdef HAVE_CONFIG_H +//#include "config.h" +#endif + +#include "PcDebug.h" +#include "PuncturingRule.h" +#include +#include + + +PuncturingRule::PuncturingRule( + const size_t length, + const uint32_t pattern) : + d_length(length), + d_pattern(pattern) +{ + PDEBUG("PuncturingRule::PuncturingRule(%zu, 0x%x) @ %p\n", + length, pattern, this); +} + + +PuncturingRule::~PuncturingRule() +{ + PDEBUG("PuncturingRule::~PuncturingRule() @ %p\n", this); +} + + +size_t PuncturingRule::bit_size() const +{ +// fprintf(stderr, "Calling bit_size()"); + size_t bits = 0; + for (uint32_t mask = 0x80000000; mask != 0; mask >>= 1) { + if (d_pattern & mask) { + ++bits; + } + } +// fprintf(stderr, " -> return %i\n", bits); + return bits; +} diff --git a/src/PuncturingRule.h b/src/PuncturingRule.h new file mode 100644 index 0000000..7c19b0a --- /dev/null +++ b/src/PuncturingRule.h @@ -0,0 +1,56 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the + Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef PUNCTURING_RULE_H +#define PUNCTURING_RULE_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include +#include + + +class PuncturingRule +{ +private: + size_t d_length; + uint32_t d_pattern; + +protected: + +public: + PuncturingRule( + const size_t length, + const uint32_t pattern); + virtual ~PuncturingRule(); +// PuncturingRule(const PuncturingRule& rule); + PuncturingRule& operator=(const PuncturingRule&); + + size_t length() const { return d_length; } + size_t bit_size() const; + const uint32_t pattern() const { return d_pattern; } +}; + + +#endif // PUNCTURING_RULE_H diff --git a/src/QpskSymbolMapper.cpp b/src/QpskSymbolMapper.cpp new file mode 100644 index 0000000..ec7b9e4 --- /dev/null +++ b/src/QpskSymbolMapper.cpp @@ -0,0 +1,168 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "QpskSymbolMapper.h" +#include "PcDebug.h" + +#include +#include +#include +#include +#include +#ifdef __SSE__ +# include +#endif // __SSE__ + +typedef std::complex complexf; + + +QpskSymbolMapper::QpskSymbolMapper(size_t carriers) : + ModCodec(ModFormat(carriers / 4), ModFormat(carriers * 8)), + d_carriers(carriers) +{ + PDEBUG("QpskSymbolMapper::QpskSymbolMapper(%zu) @ %p\n", carriers, this); + +} + + +QpskSymbolMapper::~QpskSymbolMapper() +{ + PDEBUG("QpskSymbolMapper::~QpskSymbolMapper() @ %p\n", this); + +} + + +int QpskSymbolMapper::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("QpskSymbolMapper::process" + "(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + dataOut->setLength(dataIn->getLength() * 4 * 2 * sizeof(float)); // 4 output complex symbols per input byte +#ifdef __SSE__ + const unsigned char* in = reinterpret_cast(dataIn->getData()); + __m128* out = reinterpret_cast<__m128*>(dataOut->getData()); + + if (dataIn->getLength() % (d_carriers / 4) != 0) { + fprintf(stderr, "%zu (input size) %% (%zu (carriers) / 4) != 0\n", + dataIn->getLength(), d_carriers); + throw std::runtime_error( + "QpskSymbolMapper::process input size not valid!"); + } + + const static __m128 symbols[16] = { + _mm_setr_ps( M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, M_SQRT1_2), + _mm_setr_ps( M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2), + _mm_setr_ps( M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2, M_SQRT1_2), + _mm_setr_ps( M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2), + _mm_setr_ps( M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2), + _mm_setr_ps( M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2), + _mm_setr_ps( M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2), + _mm_setr_ps( M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2), + _mm_setr_ps(-M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, M_SQRT1_2), + _mm_setr_ps(-M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2), + _mm_setr_ps(-M_SQRT1_2,- M_SQRT1_2, M_SQRT1_2, M_SQRT1_2), + _mm_setr_ps(-M_SQRT1_2,- M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2), + _mm_setr_ps(-M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2), + _mm_setr_ps(-M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2), + _mm_setr_ps(-M_SQRT1_2,- M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2), + _mm_setr_ps(-M_SQRT1_2,- M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2) + }; + size_t inOffset = 0; + size_t outOffset = 0; + unsigned char tmp = 0; + for (size_t i = 0; i < dataIn->getLength(); i += d_carriers / 4) { + for (size_t j = 0; j < d_carriers / 8; ++j) { + tmp = (in[inOffset] & 0xc0) >> 4; + tmp |= (in[inOffset + (d_carriers / 8)] & 0xc0) >> 6; + out[outOffset] = symbols[tmp]; + tmp = (in[inOffset] & 0x30) >> 2; + tmp |= (in[inOffset + (d_carriers / 8)] & 0x30) >> 4; + out[outOffset + 1] = symbols[tmp]; + tmp = (in[inOffset] & 0x0c); + tmp |= (in[inOffset + (d_carriers / 8)] & 0x0c) >> 2; + out[outOffset + 2] = symbols[tmp]; + tmp = (in[inOffset] & 0x03) << 2; + tmp |= (in[inOffset + (d_carriers / 8)] & 0x03); + out[outOffset + 3] = symbols[tmp]; + ++inOffset; + outOffset += 4; + } + inOffset += d_carriers / 8; + } +#else // !__SSE__ +#error "Code section not verified" + const unsigned char* in = reinterpret_cast(dataIn->getData()); + float* out = reinterpret_cast(dataOut->getData()); + if (dataIn->getLength() % (d_carriers / 4) != 0) { + throw std::runtime_error( + "QpskSymbolMapper::process input size not valid!"); + } + if (dataOut->getLength() / sizeof(float) != dataIn->getLength() * 4 * 2) { // 4 output complex symbols per input byte + throw std::runtime_error( + "QpskSymbolMapper::process output size not valid!"); + } + + const static float symbols[16][4] = { + { M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, M_SQRT1_2}, + { M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2}, + { M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2, M_SQRT1_2}, + { M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2}, + { M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2}, + { M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2}, + { M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2}, + { M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2}, + {-M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, M_SQRT1_2}, + {-M_SQRT1_2, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2}, + {-M_SQRT1_2,- M_SQRT1_2, M_SQRT1_2, M_SQRT1_2}, + {-M_SQRT1_2,- M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2}, + {-M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2}, + {-M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2}, + {-M_SQRT1_2,- M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2}, + {-M_SQRT1_2,- M_SQRT1_2, -M_SQRT1_2, -M_SQRT1_2} + }; + size_t inOffset = 0; + size_t outOffset = 0; + unsigned char tmp; + fprintf(stderr, "TODO: Validate QpskSymbolMapper::process without SSE\n"); + for (size_t i = 0; i < dataIn->getLength(); i += d_carriers / 4) { + for (size_t j = 0; j < d_carriers / 8; ++j) { + tmp = (in[inOffset] & 0xc0) >> 4; + tmp |= (in[inOffset + (d_carriers / 8)] & 0xc0) >> 6; + memcpy(&out[outOffset], symbols[tmp], sizeof(float) * 4); + tmp = (in[inOffset] & 0x30) >> 2; + tmp |= (in[inOffset + (d_carriers / 8)] & 0x30) >> 4; + memcpy(&out[outOffset + 1], symbols[tmp], sizeof(float) * 4); + tmp = (in[inOffset] & 0x0c); + tmp |= (in[inOffset + (d_carriers / 8)] & 0x0c) >> 2; + memcpy(&out[outOffset + 2], symbols[tmp], sizeof(float) * 4); + tmp = (in[inOffset] & 0x03) << 2; + tmp |= (in[inOffset + (d_carriers / 8)] & 0x03); + memcpy(&out[outOffset + 3], symbols[tmp], sizeof(float) * 4); + ++inOffset; + outOffset += 4; + } + inOffset += d_carriers / 8; + } +#endif // __SSE__ + + return 1; +} diff --git a/src/QpskSymbolMapper.h b/src/QpskSymbolMapper.h new file mode 100644 index 0000000..4c59151 --- /dev/null +++ b/src/QpskSymbolMapper.h @@ -0,0 +1,51 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef QPSK_SYMBOL_MAPPER_H +#define QPSK_SYMBOL_MAPPER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + +#include + + +class QpskSymbolMapper : public ModCodec +{ +public: + QpskSymbolMapper(size_t carriers); + virtual ~QpskSymbolMapper(); + QpskSymbolMapper(QpskSymbolMapper&); + QpskSymbolMapper& operator=(QpskSymbolMapper&); + + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "QpskSymbolMapper"; } + +protected: + size_t d_carriers; +}; + +#endif // QPSK_SYMBOL_MAPPER_H diff --git a/src/Resampler.cpp b/src/Resampler.cpp new file mode 100644 index 0000000..67bdf4f --- /dev/null +++ b/src/Resampler.cpp @@ -0,0 +1,318 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "Resampler.h" +#include "PcDebug.h" + + +#ifdef __ppc__ +# define memalign(a, b) malloc(b) +#else // !__ppc__ +# include +#endif +#include +#include +#include +#include + + +unsigned gcd(unsigned a, unsigned b) +{ + if (b == 0) { + return a; + } + + return gcd(b, a % b); +} + + +Resampler::Resampler(size_t inputRate, size_t outputRate, size_t resolution) : + ModCodec(ModFormat(inputRate * sizeof(complexf)), + ModFormat(outputRate * sizeof(complexf))), + myFftPlan1(NULL), + myFftPlan2(NULL), + myFftIn(NULL), + myFftOut(NULL), + myBufferIn(NULL), + myBufferOut(NULL), + myFront(NULL), + myBack(NULL), + myWindow(NULL) +{ + PDEBUG("Resampler::Resampler(%zu, %zu) @ %p\n", inputRate, outputRate, this); + + fprintf(stderr, "This software uses KISS FFT.\n\n"); + fprintf(stderr, "Copyright (c) 2003-2004 Mark Borgerding\n" + "\n" + "All rights reserved.\n" + "\n" + "Redistribution and use in source and binary forms, with or " + "without modification, are permitted provided that the following " + "conditions are met:\n" + "\n" + " * Redistributions of source code must retain the above " + "copyright notice, this list of conditions and the following " + "disclaimer.\n" + " * Redistributions in binary form must reproduce the above " + "copyright notice, this list of conditions and the following " + "disclaimer in the documentation and/or other materials provided " + "with the distribution.\n" + " * Neither the author nor the names of any contributors may be " + "used to endorse or promote products derived from this software " + "without specific prior written permission.\n" + "\n" + "THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND " + "CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, " + "INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF " + "MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE " + "DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS " + "BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, " + "EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED " + "TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, " + "DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON " + "ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, " + "OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY " + "OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE " + "POSSIBILITY OF SUCH DAMAGE.\n"); + + size_t divisor = gcd(inputRate, outputRate); + L = outputRate / divisor; + M = inputRate / divisor; + PDEBUG(" gcd: %zu, L: %zu, M: %zu\n", divisor, L, M); + { + unsigned factor = resolution * 2 / M; + if (factor & 1) { + ++factor; + } + myFftSizeIn = factor * M; + myFftSizeOut = factor * L; + } + PDEBUG(" FFT size in: %zu, FFT size out: %zu\n", myFftSizeIn, myFftSizeOut); + + if (myFftSizeIn > myFftSizeOut) { + myFactor = 1.0f / myFftSizeIn; + } else { + myFactor = 1.0f / myFftSizeOut; + } + + myWindow = (float*)memalign(16, myFftSizeIn * sizeof(float)); + for (size_t i = 0; i < myFftSizeIn; ++i) { + myWindow[i] = 0.5f * (1.0f - cosf(2.0f * M_PI * i / (myFftSizeIn - 1))); + PDEBUG("Window[%zu] = %f\n", i, myWindow[i]); + } + + myFftIn = (FFT_TYPE*)memalign(16, myFftSizeIn * sizeof(FFT_TYPE)); + myFftOut = (FFT_TYPE*)memalign(16, myFftSizeOut * sizeof(FFT_TYPE)); + myBufferIn = (complexf*)memalign(16, myFftSizeIn / 2 * sizeof(FFT_TYPE)); + myBufferOut = (complexf*)memalign(16, myFftSizeOut / 2 * sizeof(FFT_TYPE)); + myFront = (FFT_TYPE*)memalign(16, myFftSizeIn * sizeof(FFT_TYPE)); + myBack = (FFT_TYPE*)memalign(16, myFftSizeOut * sizeof(FFT_TYPE)); + myFftPlan1 = kiss_fft_alloc(myFftSizeIn, 0, NULL, NULL); + myFftPlan2 = kiss_fft_alloc(myFftSizeOut, 1, NULL, NULL); + + memset(myBufferIn, 0, myFftSizeIn / 2 * sizeof(FFT_TYPE)); + memset(myBufferOut, 0, myFftSizeOut / 2 * sizeof(FFT_TYPE)); +} + + +Resampler::~Resampler() +{ + PDEBUG("Resampler::~Resampler() @ %p\n", this); + + if (myFftPlan1 != NULL) { + free(myFftPlan1); + } + if (myFftPlan2 != NULL) { + free(myFftPlan2); + } + if (myFftIn != NULL) { + free(myFftIn); + } + if (myFftOut != NULL) { + free(myFftOut); + } + if (myBufferIn != NULL) { + free(myBufferIn); + } + if (myBufferOut != NULL) { + free(myBufferOut); + } + if (myFront != NULL) { + free(myFront); + } + if (myBack != NULL) { + free(myBack); + } + if (myWindow != NULL) { + free(myWindow); + } + kiss_fft_cleanup(); +} + + +int Resampler::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("Resampler::process(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + dataOut->setLength(dataIn->getLength() * L / M); + + FFT_TYPE* in = reinterpret_cast(dataIn->getData()); + FFT_TYPE* out = reinterpret_cast(dataOut->getData()); + size_t sizeIn = dataIn->getLength() / sizeof(complexf); + +#ifdef USE_SIMD + size_t sizeOut = dataOut->getLength() / sizeof(complexf); + + typedef struct { + float r[4]; + float i[4]; + } fft_data; + assert(sizeof(FFT_TYPE) == sizeof(fft_data)); + fft_data *fftDataIn = (fft_data*)myFftIn; + fft_data *fftDataOut = (fft_data*)myFftOut; + complexf *cplxIn = (complexf*)in; + complexf *cplxOut = (complexf*)out; + for (size_t i = 0, j = 0; i < sizeIn; ) { + for (int k = 0; k < 4; ++k) { + if (i < sizeIn) { + for (size_t l = 0; l < myFftSizeIn / 2; ++l) { + fftDataIn[l].r[k] = myBufferIn[l].real(); + fftDataIn[l].i[k] = myBufferIn[l].imag(); + fftDataIn[myFftSizeIn / 2 + l].r[k] = cplxIn[i + l].real(); + fftDataIn[myFftSizeIn / 2 + l].i[k] = cplxIn[i + l].imag(); + } + memcpy(myBufferIn, cplxIn + i, myFftSizeIn / 2 * sizeof(complexf)); + i += myFftSizeIn / 2; + } else { + for (size_t l = 0; l < myFftSizeIn; ++l) { + fftDataIn[l].r[k] = 0.0f; + fftDataIn[l].i[k] = 0.0f; + } + } + } + for (size_t k = 0; k < myFftSizeIn; ++ k) { + FFT_REAL(myFftIn[k]) = _mm_mul_ps(FFT_REAL(myFftIn[k]), _mm_set_ps1(myWindow[k])); + FFT_IMAG(myFftIn[k]) = _mm_mul_ps(FFT_IMAG(myFftIn[k]), _mm_set_ps1(myWindow[k])); + } + + kiss_fft(myFftPlan1, myFftIn, myFront); + + if (myFftSizeOut > myFftSizeIn) { + memset(myBack, 0, myFftSizeOut * sizeof(FFT_TYPE)); + memcpy(myBack, myFront, myFftSizeIn / 2 * sizeof(FFT_TYPE)); + memcpy(&myBack[myFftSizeOut - (myFftSizeIn / 2)], + &myFront[myFftSizeIn / 2], + myFftSizeIn / 2 * sizeof(FFT_TYPE)); + // Copy input Fs + FFT_REAL(myBack[myFftSizeIn / 2]) = + FFT_REAL(myFront[myFftSizeIn / 2]); + FFT_IMAG(myBack[myFftSizeIn / 2]) = + FFT_IMAG(myFront[myFftSizeIn / 2]); + } else { + memcpy(myBack, myFront, myFftSizeOut / 2 * sizeof(FFT_TYPE)); + memcpy(&myBack[myFftSizeOut / 2], + &myFront[myFftSizeIn - (myFftSizeOut / 2)], + myFftSizeOut / 2 * sizeof(FFT_TYPE)); + // Average output Fs from input + FFT_REAL(myBack[myFftSizeOut / 2]) = + _mm_add_ps(FFT_REAL(myBack[myFftSizeOut / 2]), + FFT_REAL(myFront[myFftSizeOut / 2])); + FFT_IMAG(myBack[myFftSizeOut / 2]) = + _mm_add_ps(FFT_IMAG(myBack[myFftSizeOut / 2]), + FFT_IMAG(myFront[myFftSizeOut / 2])); + FFT_REAL(myBack[myFftSizeOut / 2]) = + _mm_mul_ps(FFT_REAL(myBack[myFftSizeOut / 2]), _mm_set_ps1(0.5f)); + FFT_IMAG(myBack[myFftSizeOut / 2]) = + _mm_mul_ps(FFT_IMAG(myBack[myFftSizeOut / 2]), _mm_set_ps1(0.5f)); + } + for (size_t k = 0; k < myFftSizeOut; ++k) { + FFT_REAL(myBack[k]) = _mm_mul_ps(FFT_REAL(myBack[k]), _mm_set_ps1(myFactor)); + FFT_IMAG(myBack[k]) = _mm_mul_ps(FFT_IMAG(myBack[k]), _mm_set_ps1(myFactor)); + } + + kiss_fft(myFftPlan2, myBack, myFftOut); + + for (size_t k = 0; k < 4; ++k) { + if (j < sizeOut) { + for (size_t l = 0; l < myFftSizeOut / 2; ++l) { + cplxOut[j + l].real() = myBufferOut[l].real() + fftDataOut[l].r[k]; + cplxOut[j + l].imag() = myBufferOut[l].imag() + fftDataOut[l].i[k]; + myBufferOut[l].real() = fftDataOut[myFftSizeOut / 2 + l].r[k]; + myBufferOut[l].imag() = fftDataOut[myFftSizeOut / 2 + l].i[k]; + } + } + j += myFftSizeOut / 2; + } + } +#else + for (size_t i = 0, j = 0; i < sizeIn; i += myFftSizeIn / 2, j += myFftSizeOut / 2) { + memcpy(myFftIn, myBufferIn, myFftSizeIn / 2 * sizeof(FFT_TYPE)); + memcpy(myFftIn + (myFftSizeIn / 2), in + i, myFftSizeIn / 2 * sizeof(FFT_TYPE)); + memcpy(myBufferIn, in + i, myFftSizeIn / 2 * sizeof(FFT_TYPE)); + for (size_t k = 0; k < myFftSizeIn; ++k) { + FFT_REAL(myFftIn[k]) *= myWindow[k]; + FFT_IMAG(myFftIn[k]) *= myWindow[k]; + } + + kiss_fft(myFftPlan1, myFftIn, myFront); + + if (myFftSizeOut > myFftSizeIn) { + memset(myBack, 0, myFftSizeOut * sizeof(FFT_TYPE)); + memcpy(myBack, myFront, myFftSizeIn / 2 * sizeof(FFT_TYPE)); + memcpy(&myBack[myFftSizeOut - (myFftSizeIn / 2)], + &myFront[myFftSizeIn / 2], + myFftSizeIn / 2 * sizeof(FFT_TYPE)); + // Copy input Fs + FFT_REAL(myBack[myFftSizeIn / 2]) = + FFT_REAL(myFront[myFftSizeIn / 2]); + FFT_IMAG(myBack[myFftSizeIn / 2]) = + FFT_IMAG(myFront[myFftSizeIn / 2]); + } else { + memcpy(myBack, myFront, myFftSizeOut / 2 * sizeof(FFT_TYPE)); + memcpy(&myBack[myFftSizeOut / 2], + &myFront[myFftSizeIn - (myFftSizeOut / 2)], + myFftSizeOut / 2 * sizeof(FFT_TYPE)); + // Average output Fs from input + FFT_REAL(myBack[myFftSizeOut / 2]) += + FFT_REAL(myFront[myFftSizeOut / 2]); + FFT_IMAG(myBack[myFftSizeOut / 2]) += + FFT_IMAG(myFront[myFftSizeOut / 2]); + FFT_REAL(myBack[myFftSizeOut / 2]) *= 0.5f; + FFT_IMAG(myBack[myFftSizeOut / 2]) *= 0.5f; + } + for (size_t k = 0; k < myFftSizeOut; ++k) { + FFT_REAL(myBack[k]) *= myFactor; + FFT_IMAG(myBack[k]) *= myFactor; + } + + kiss_fft(myFftPlan2, myBack, myFftOut); + + for (size_t k = 0; k < myFftSizeOut / 2; ++k) { + FFT_REAL(out[j + k]) = myBufferOut[k].real() + FFT_REAL(myFftOut[k]); + FFT_IMAG(out[j + k]) = myBufferOut[k].imag() + FFT_IMAG(myFftOut[k]); + } + memcpy(myBufferOut, myFftOut + (myFftSizeOut / 2), (myFftSizeOut / 2) * sizeof(FFT_TYPE)); + } +#endif + + return 1; +} diff --git a/src/Resampler.h b/src/Resampler.h new file mode 100644 index 0000000..b4795ca --- /dev/null +++ b/src/Resampler.h @@ -0,0 +1,72 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef RESAMPLER_H +#define RESAMPLER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include "porting.h" +#include "ModCodec.h" +#include "kiss_fftsimd.h" + + +#include +#include +#include +#include +typedef std::complex complexf; + + +class Resampler : public ModCodec +{ +public: + Resampler(size_t inputRate, size_t outputRate, size_t resolution = 512); + virtual ~Resampler(); + Resampler(const Resampler&); + Resampler& operator=(const Resampler&); + + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "Resampler"; } + +protected: + FFT_PLAN myFftPlan1; + FFT_PLAN myFftPlan2; + size_t L; + size_t M; + size_t K; + size_t myFftSizeIn; + size_t myFftSizeOut; + FFT_TYPE* myFftIn; + FFT_TYPE* myFftOut; + complexf* myBufferIn; + complexf* myBufferOut; + FFT_TYPE* myFront; + FFT_TYPE* myBack; + float *myWindow; + float myFactor; +}; + + +#endif // RESAMPLER_H diff --git a/src/SignalMultiplexer.cpp b/src/SignalMultiplexer.cpp new file mode 100644 index 0000000..40be71e --- /dev/null +++ b/src/SignalMultiplexer.cpp @@ -0,0 +1,69 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "SignalMultiplexer.h" +#include "PcDebug.h" + +#include +#include +#include +#include + + +SignalMultiplexer::SignalMultiplexer(size_t framesize) : + ModMux(ModFormat(framesize), ModFormat(framesize)), + d_frameSize(framesize) +{ + PDEBUG("SignalMultiplexer::SignalMultiplexer(%zu) @ %p\n", framesize, this); + +} + + +SignalMultiplexer::~SignalMultiplexer() +{ + PDEBUG("SignalMultiplexer::~SignalMultiplexer() @ %p\n", this); + +} + + +// dataIn[0] -> null symbol +// dataIn[1] -> MSC symbols +int SignalMultiplexer::process(std::vector dataIn, Buffer* dataOut) +{ +#ifdef DEBUG + fprintf(stderr, "SignalMultiplexer::process (dataIn:"); + for (unsigned i = 0; i < dataIn.size(); ++i) { + fprintf(stderr, " %p", dataIn[i]); + } + fprintf(stderr, ", sizeIn: "); + for (unsigned i = 0; i < dataIn.size(); ++i) { + fprintf(stderr, " %zu", dataIn[i]->getLength()); + } + fprintf(stderr, ", dataOut: %p, sizeOut: %zu)\n", dataOut, dataOut->getLength()); +#endif + + assert(dataIn.size() == 2); + + *dataOut = *dataIn[0]; + *dataOut += *dataIn[1]; + + return dataOut->getLength(); +} diff --git a/src/SignalMultiplexer.h b/src/SignalMultiplexer.h new file mode 100644 index 0000000..e5c2d77 --- /dev/null +++ b/src/SignalMultiplexer.h @@ -0,0 +1,53 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef SIGNAL_MULTIPLEXER_H +#define SIGNAL_MULTIPLEXER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModMux.h" + + +#include + + +class SignalMultiplexer : public ModMux +{ +public: + SignalMultiplexer(size_t frameSize); + virtual ~SignalMultiplexer(); + SignalMultiplexer(const SignalMultiplexer&); + SignalMultiplexer& operator=(const SignalMultiplexer&); + + + int process(std::vector dataIn, Buffer* dataOut); + const char* name() { return "SignalMultiplexer"; } + +protected: + size_t d_frameSize; +}; + + +#endif // SIGNAL_MULTIPLEXER_H diff --git a/src/SubchannelSource.cpp b/src/SubchannelSource.cpp new file mode 100644 index 0000000..d65ee0c --- /dev/null +++ b/src/SubchannelSource.cpp @@ -0,0 +1,1086 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "SubchannelSource.h" +#include "PcDebug.h" + +#include +#include +#include +#include + + +#define P1 0xc8888888 +#define P2 0xc888c888 +#define P3 0xc8c8c888 +#define P4 0xc8c8c8c8 +#define P5 0xccc8c8c8 +#define P6 0xccc8ccc8 +#define P7 0xccccccc8 +#define P8 0xcccccccc +#define P9 0xeccccccc +#define P10 0xeccceccc +#define P11 0xecececcc +#define P12 0xecececec +#define P13 0xeeececec +#define P14 0xeeeceeec +#define P15 0xeeeeeeec +#define P16 0xeeeeeeee +#define P17 0xfeeeeeee +#define P18 0xfeeefeee +#define P19 0xfefefeee +#define P20 0xfefefefe +#define P21 0xfffefefe +#define P22 0xfffefffe +#define P23 0xfffffffe +#define P24 0xffffffff + + +const std::vector& SubchannelSource::get_rules() +{ + return d_puncturing_rules; +} + + +SubchannelSource::SubchannelSource(eti_STC &stc) : + ModInput(ModFormat(0), ModFormat(stc.getSTL() * 8)), + d_start_address(stc.getStartAddress()), + d_framesize(stc.getSTL() * 8), + d_protection(stc.TPL) +{ + PDEBUG("SubchannelSource::SubchannelSource(...) @ %p\n", this); +// PDEBUG(" Start address: %i\n", d_start_address); +// PDEBUG(" Framesize: %i\n", d_framesize); +// PDEBUG(" Protection: %i\n", d_protection); + if (protectionForm()) { + if (protectionOption() == 0) { + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule( + ((6 * bitrate() / 8) - 3) * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule( + 3 * 16, P23)); + break; + case 2: + if (bitrate() == 8) { + d_puncturing_rules.push_back(new PuncturingRule( + 5 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule( + 1 * 16, P12)); + } else { + d_puncturing_rules.push_back(new PuncturingRule( + ((2 * bitrate() / 8) - 3) * 16, P14)); + d_puncturing_rules.push_back(new PuncturingRule( + ((4 * bitrate() / 8) + 3) * 16, P13)); + } + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule( + ((6 * bitrate() / 8) - 3) * 16, P8)); + d_puncturing_rules.push_back(new PuncturingRule( + 3 * 16, P7)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule( + ((4 * bitrate() / 8) - 3) * 16, P3)); + d_puncturing_rules.push_back(new PuncturingRule( + ((2 * bitrate() / 8) + 3) * 16, P2)); + break; + default: + fprintf(stderr, + "Protection form(%zu), option(%zu) and level(%zu)\n", + protectionForm(), protectionOption(), protectionLevel()); + fprintf(stderr, "Subchannel TPL: 0x%x (%u)\n", stc.TPL, stc.TPL); + throw std::runtime_error("SubchannelSource::SubchannelSource " + "unknown protection level!"); + } + } else if (protectionOption() == 1) { + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule( + ((24 * bitrate() / 32) - 3) * 16, P10)); + d_puncturing_rules.push_back(new PuncturingRule( + 3 * 16, P9)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule( + ((24 * bitrate() / 32) - 3) * 16, P6)); + d_puncturing_rules.push_back(new PuncturingRule( + 3 * 16, P5)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule( + ((24 * bitrate() / 32) - 3) * 16, P4)); + d_puncturing_rules.push_back(new PuncturingRule( + 3 * 16, P3)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule( + ((24 * bitrate() / 32) - 3) * 16, P2)); + d_puncturing_rules.push_back(new PuncturingRule( + 3 * 16, P1)); + break; + default: + fprintf(stderr, + "Protection form(%zu), option(%zu) and level(%zu)\n", + protectionForm(), protectionOption(), protectionLevel()); + fprintf(stderr, "Subchannel TPL: 0x%x (%u)\n", stc.TPL, stc.TPL); + throw std::runtime_error("SubchannelSource::SubchannelSource " + "unknown protection level!"); + } + } else { + fprintf(stderr, + "Protection form(%zu), option(%zu) and level(%zu)\n", + protectionForm(), protectionOption(), protectionLevel()); + fprintf(stderr, "Subchannel TPL: 0x%x (%u)\n", stc.TPL, stc.TPL); + throw std::runtime_error("SubchannelSource::SubchannelSource " + "unknown protection option!"); + } + } else { + bool error = false; + switch (bitrate()) { + case 32: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(5 * 16, P17)); + d_puncturing_rules.push_back(new PuncturingRule(13 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P17)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P22)); + d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(14 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P15)); + d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(14 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P8 )); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P11)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(18 * 16, P5 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P3 )); + d_puncturing_rules.push_back(new PuncturingRule(17 * 16, P2 )); + break; + default: + error = true; + } + break; + case 48: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(5 * 16, P18)); + d_puncturing_rules.push_back(new PuncturingRule(25 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P18)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P14)); + d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P15)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P15)); + d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P10)); + d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 )); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(4 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P2 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P3 )); + break; + default: + error = true; + } + break; + case 56: + switch (protectionLevel()) { + case 2: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P23)); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P7 )); + d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 )); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P2 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P3 )); + break; + default: + error = true; + } + break; + case 64: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P18)); + d_puncturing_rules.push_back(new PuncturingRule(28 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P18)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P23)); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(29 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(27 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 )); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P11)); + d_puncturing_rules.push_back(new PuncturingRule(9 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(33 * 16, P5 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(9 * 16, P3 )); + d_puncturing_rules.push_back(new PuncturingRule(31 * 16, P2 )); + d_puncturing_rules.push_back(new PuncturingRule(2 * 16, P3 )); + break; + default: + error = true; + } + break; + case 80: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P17)); + d_puncturing_rules.push_back(new PuncturingRule(41 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P18)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P23)); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(41 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(40 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P7 )); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P11)); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(41 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P3 )); + d_puncturing_rules.push_back(new PuncturingRule(41 * 16, P2 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P3 )); + break; + default: + error = true; + } + break; + case 96: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(13 * 16, P18)); + d_puncturing_rules.push_back(new PuncturingRule(50 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P19)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P22)); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(53 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P12)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(6 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(51 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(7 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(10 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(52 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(7 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(9 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(53 * 16, P2 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P4 )); + break; + default: + error = true; + } + break; + case 112: + switch (protectionLevel()) { + case 2: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P23)); + d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(49 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P14)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(47 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 )); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(49 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P8 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(14 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(17 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(50 * 16, P2 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5 )); + break; + default: + error = true; + } + break; + case 128: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(20 * 16, P17)); + d_puncturing_rules.push_back(new PuncturingRule(62 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P19)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P22)); + d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(61 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P14)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(60 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P11)); + d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(61 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P7 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(19 * 16, P3 )); + d_puncturing_rules.push_back(new PuncturingRule(62 * 16, P2 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P4 )); + break; + default: + error = true; + } + break; + case 160: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P18)); + d_puncturing_rules.push_back(new PuncturingRule(84 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P19)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P22)); + d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P11)); + d_puncturing_rules.push_back(new PuncturingRule(85 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P8 )); + d_puncturing_rules.push_back(new PuncturingRule(82 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P11)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P11)); + d_puncturing_rules.push_back(new PuncturingRule(23 * 16, P6 )); + d_puncturing_rules.push_back(new PuncturingRule(83 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9 )); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P5 )); + d_puncturing_rules.push_back(new PuncturingRule(19 * 16, P4 )); + d_puncturing_rules.push_back(new PuncturingRule(87 * 16, P2 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P4 )); + break; + default: + error = true; + } + break; + case 192: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(21 * 16, P20)); + d_puncturing_rules.push_back(new PuncturingRule(109 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P24)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P22)); + d_puncturing_rules.push_back(new PuncturingRule(20 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(110 * 16, P9)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P10)); + d_puncturing_rules.push_back(new PuncturingRule(106 * 16, P6)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P11)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P10)); + d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P6)); + d_puncturing_rules.push_back(new PuncturingRule(108 * 16, P4)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9)); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P6)); + d_puncturing_rules.push_back(new PuncturingRule(20 * 16, P4)); + d_puncturing_rules.push_back(new PuncturingRule(110 * 16, P2)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5)); + break; + default: + error = true; + } + break; + case 224: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P20)); + d_puncturing_rules.push_back(new PuncturingRule(130 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P20)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(132 * 16, P10)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P15)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(20 * 16, P10)); + d_puncturing_rules.push_back(new PuncturingRule(134 * 16, P7)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P9)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P8)); + d_puncturing_rules.push_back(new PuncturingRule(127 * 16, P4)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P11)); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P8)); + d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P6)); + d_puncturing_rules.push_back(new PuncturingRule(131 * 16, P2)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6)); + break; + default: + error = true; + } + break; + case 256: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P19)); + d_puncturing_rules.push_back(new PuncturingRule(152 * 16, P14)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P18)); + break; + case 2: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(22 * 16, P14)); + d_puncturing_rules.push_back(new PuncturingRule(156 * 16, P10)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P13)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(27 * 16, P10)); + d_puncturing_rules.push_back(new PuncturingRule(151 * 16, P7)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P12)); + d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P9)); + d_puncturing_rules.push_back(new PuncturingRule(154 * 16, P5)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10)); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P6)); + d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P5)); + d_puncturing_rules.push_back(new PuncturingRule(154 * 16, P2)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P5)); + break; + default: + error = true; + } + break; + case 320: + switch (protectionLevel()) { + case 2: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P17)); + d_puncturing_rules.push_back(new PuncturingRule(200 * 16, P9 )); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P17)); + break; + case 4: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P13)); + d_puncturing_rules.push_back(new PuncturingRule(25 * 16, P9)); + d_puncturing_rules.push_back(new PuncturingRule(201 * 16, P5)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10)); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P8)); + d_puncturing_rules.push_back(new PuncturingRule(26 * 16, P5)); + d_puncturing_rules.push_back(new PuncturingRule(200 * 16, P2)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P6)); + break; + default: + error = true; + } + break; + case 384: + switch (protectionLevel()) { + case 1: + d_puncturing_rules.push_back(new PuncturingRule(12 * 16, P24)); + d_puncturing_rules.push_back(new PuncturingRule(28 * 16, P20)); + d_puncturing_rules.push_back(new PuncturingRule(245 * 16, P14)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P23)); + break; + case 3: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P16)); + d_puncturing_rules.push_back(new PuncturingRule(24 * 16, P9)); + d_puncturing_rules.push_back(new PuncturingRule(250 * 16, P7)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P10)); + break; + case 5: + d_puncturing_rules.push_back(new PuncturingRule(11 * 16, P8)); + d_puncturing_rules.push_back(new PuncturingRule(27 * 16, P6)); + d_puncturing_rules.push_back(new PuncturingRule(247 * 16, P2)); + d_puncturing_rules.push_back(new PuncturingRule(3 * 16, P7)); + break; + default: + error = true; + } + break; + default: + error = true; + } + if (error) { + fprintf(stderr, " Protection: UEP-%zu @ %zukb/s\n", + protectionLevel(), bitrate()); + throw std::runtime_error("SubchannelSource::SubchannelSource " + "UEP puncturing rules does not exist!"); + } + } +} + + +SubchannelSource::~SubchannelSource() +{ + PDEBUG("SubchannelSource::~SubchannelSource() @ %p\n", this); + for (unsigned i = 0; i < d_puncturing_rules.size(); ++i) { +// PDEBUG(" Deleting rules @ %p\n", d_puncturing_rules[i]); + delete d_puncturing_rules[i]; + } +} + + +size_t SubchannelSource::startAddress() +{ + return d_start_address; +} + + +size_t SubchannelSource::framesize() +{ + return d_framesize; +} + + +size_t SubchannelSource::framesizeCu() +{ + size_t framesizeCu = 0; + + if (protectionForm()) { // Long form + if ((d_protection >> 2) & 0x07) { // Option + switch (d_protection & 0x03) { + case 0: + framesizeCu = (bitrate() / 32) * 27; + break; + case 1: + framesizeCu = (bitrate() / 32) * 21; + break; + case 2: + framesizeCu = (bitrate() / 32) * 18; + break; + case 3: + framesizeCu = (bitrate() / 32) * 15; + break; + default: + framesizeCu = 0xffff; + break; + } + } else { + switch (d_protection & 0x03) { + case 0: + framesizeCu = (bitrate() / 8) * 12; + break; + case 1: + framesizeCu = (bitrate() / 8) * 8; + break; + case 2: + framesizeCu = (bitrate() / 8) * 6; + break; + case 3: + framesizeCu = (bitrate() / 8) * 4; + break; + default: + framesizeCu = 0xffff; + break; + } + } + } else { // Short form + switch (bitrate()) { + case 32: + switch (protectionLevel()) { + case 1: + framesizeCu = 35; + break; + case 2: + framesizeCu = 29; + break; + case 3: + framesizeCu = 24; + break; + case 4: + framesizeCu = 21; + break; + case 5: + framesizeCu = 16; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 48: + switch (protectionLevel()) { + case 1: + framesizeCu = 52; + break; + case 2: + framesizeCu = 42; + break; + case 3: + framesizeCu = 35; + break; + case 4: + framesizeCu = 29; + break; + case 5: + framesizeCu = 24; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 56: + switch (protectionLevel()) { + case 2: + framesizeCu = 52; + break; + case 3: + framesizeCu = 42; + break; + case 4: + framesizeCu = 35; + break; + case 5: + framesizeCu = 29; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 64: + switch (protectionLevel()) { + case 1: + framesizeCu = 70; + break; + case 2: + framesizeCu = 58; + break; + case 3: + framesizeCu = 48; + break; + case 4: + framesizeCu = 42; + break; + case 5: + framesizeCu = 32; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 80: + switch (protectionLevel()) { + case 1: + framesizeCu = 84; + break; + case 2: + framesizeCu = 70; + break; + case 3: + framesizeCu = 58; + break; + case 4: + framesizeCu = 52; + break; + case 5: + framesizeCu = 40; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 96: + switch (protectionLevel()) { + case 1: + framesizeCu = 104; + break; + case 2: + framesizeCu = 84; + break; + case 3: + framesizeCu = 70; + break; + case 4: + framesizeCu = 58; + break; + case 5: + framesizeCu = 48; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 112: + switch (protectionLevel()) { + case 2: + framesizeCu = 104; + break; + case 3: + framesizeCu = 84; + break; + case 4: + framesizeCu = 70; + break; + case 5: + framesizeCu = 58; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 128: + switch (protectionLevel()) { + case 1: + framesizeCu = 140; + break; + case 2: + framesizeCu = 116; + break; + case 3: + framesizeCu = 96; + break; + case 4: + framesizeCu = 84; + break; + case 5: + framesizeCu = 64; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 160: + switch (protectionLevel()) { + case 1: + framesizeCu = 168; + break; + case 2: + framesizeCu = 140; + break; + case 3: + framesizeCu = 116; + break; + case 4: + framesizeCu = 104; + break; + case 5: + framesizeCu = 80; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 192: + switch (protectionLevel()) { + case 1: + framesizeCu = 208; + break; + case 2: + framesizeCu = 168; + break; + case 3: + framesizeCu = 140; + break; + case 4: + framesizeCu = 116; + break; + case 5: + framesizeCu = 96; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 224: + switch (protectionLevel()) { + case 1: + framesizeCu = 232; + break; + case 2: + framesizeCu = 208; + break; + case 3: + framesizeCu = 168; + break; + case 4: + framesizeCu = 140; + break; + case 5: + framesizeCu = 116; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 256: + switch (protectionLevel()) { + case 1: + framesizeCu = 280; + break; + case 2: + framesizeCu = 232; + break; + case 3: + framesizeCu = 192; + break; + case 4: + framesizeCu = 168; + break; + case 5: + framesizeCu = 128; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 320: + switch (protectionLevel()) { + case 2: + framesizeCu = 280; + break; + case 4: + framesizeCu = 208; + break; + case 5: + framesizeCu = 160; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + case 384: + switch (protectionLevel()) { + case 1: + framesizeCu = 416; + break; + case 3: + framesizeCu = 280; + break; + case 5: + framesizeCu = 192; + break; + default: + framesizeCu = 0xffff; + break; + } + break; + default: + framesizeCu = 0xffff; + break; + } + } + + if (framesizeCu == 0) { + fprintf(stderr, " Protection %zu @ %zu kb/s\n", + protectionLevel(), bitrate()); + throw std::runtime_error("SubchannelSource::framesizeCu protection " + "not yet coded!"); + } + if (framesizeCu == 0xffff) { + fprintf(stderr, " Protection %zu @ %zu kb/s\n", + protectionLevel(), bitrate()); + throw std::runtime_error("SubchannelSource::framesizeCu invalid " + "protection!"); + } + + return framesizeCu; +} + + +size_t SubchannelSource::bitrate() +{ + return d_framesize / 3; +} + + +size_t SubchannelSource::protection() +{ + return d_protection; +} + + +size_t SubchannelSource::protectionForm() +{ + return (d_protection >> 5) & 1; +} + + +size_t SubchannelSource::protectionLevel() +{ + if (protectionForm()) { // Long form + return (d_protection & 0x3) + 1; + } // Short form + return (d_protection & 0x7) + 1; +} + + +size_t SubchannelSource::protectionOption() +{ + if (protectionForm()) { // Long form + return (d_protection >> 2) & 0x7; + } // Short form + return 0; +} + + +int SubchannelSource::process(Buffer* inputData, Buffer* outputData) +{ + PDEBUG("SubchannelSource::process" + "(inputData: %p, outputData: %p)\n", + inputData, outputData); + + if (inputData != NULL && inputData->getLength()) { + PDEBUG(" Input, storing data\n"); + if (inputData->getLength() != d_framesize) { + PDEBUG("ERROR: Subchannel::process.inputSize != d_framesize\n"); + exit(-1); + } + d_buffer = *inputData; + return inputData->getLength(); + } + PDEBUG(" Output, retriving data\n"); + + return read(outputData); +} + + +int SubchannelSource::read(Buffer* outputData) +{ + PDEBUG("SubchannelSource::read(outputData: %p, outputSize: %zu)\n", + outputData, outputData->getLength()); + + if (d_buffer.getLength() != d_framesize) { + PDEBUG("ERROR: Subchannel::read.outputSize != d_framesize\n"); + exit(-1); + } + *outputData = d_buffer; + + return outputData->getLength(); +} diff --git a/src/SubchannelSource.h b/src/SubchannelSource.h new file mode 100644 index 0000000..9d9f663 --- /dev/null +++ b/src/SubchannelSource.h @@ -0,0 +1,68 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef SUBCHANNEL_SOURCE_H +#define SUBCHANNEL_SOURCE_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "PuncturingRule.h" +#include "Eti.h" +#include "ModInput.h" + +#include + + +class SubchannelSource : public ModInput +{ +protected: + size_t d_start_address; + size_t d_framesize; + size_t d_protection; + Buffer d_buffer; + std::vector d_puncturing_rules; + +public: + SubchannelSource(eti_STC &stc); + SubchannelSource(const SubchannelSource&); + SubchannelSource& operator=(const SubchannelSource&); + virtual ~SubchannelSource(); + + size_t startAddress(); + size_t framesize(); + size_t framesizeCu(); + size_t bitrate(); + size_t protection(); + size_t protectionForm(); + size_t protectionLevel(); + size_t protectionOption(); + const std::vector& get_rules(); + + int process(Buffer* inputData, Buffer* outputData); + const char* name() { return "SubchannelSource"; } + int read(Buffer* outputData); +}; + + +#endif // SUBCHANNEL_SOURCE_H diff --git a/src/TimeInterleaver.cpp b/src/TimeInterleaver.cpp new file mode 100644 index 0000000..92cba79 --- /dev/null +++ b/src/TimeInterleaver.cpp @@ -0,0 +1,92 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "TimeInterleaver.h" +#include "PcDebug.h" + +#include +#include + + +TimeInterleaver::TimeInterleaver(size_t framesize) + throw (std::invalid_argument) : + ModCodec(ModFormat(framesize), ModFormat(framesize)), + d_framesize(framesize) +{ + PDEBUG("TimeInterleaver::TimeInterleaver(%zu) @ %p\n", framesize, this); + + if (framesize & 1) { + throw std::invalid_argument("framesize must be 16 bits multiple"); + } + for (int i = 0; i < 16; ++i) { + std::vector data(framesize, 0); + d_history.push_back(data); + } +} + + +TimeInterleaver::~TimeInterleaver() +{ + PDEBUG("TimeInterleaver::~TimeInterleaver() @ %p\n", this); +} + + +int TimeInterleaver::process(Buffer* const dataIn, Buffer* dataOut) +{ + PDEBUG("TimeInterleaver::process(dataIn: %p, dataOut: %p)\n", + dataIn, dataOut); + + dataOut->setLength(dataIn->getLength()); + const unsigned char* in = reinterpret_cast(dataIn->getData()); + unsigned char* out = reinterpret_cast(dataOut->getData()); + + + for (size_t i = 0; i < dataOut->getLength();) { + d_history.push_front(d_history.back()); + d_history.pop_back(); + for (uint_fast16_t j = 0; j < d_framesize;) { + d_history[0][j] = in[i]; + out[i] = d_history[0] [j] & 0x80; + out[i] |= d_history[8] [j] & 0x40; + out[i] |= d_history[4] [j] & 0x20; + out[i] |= d_history[12][j] & 0x10; + out[i] |= d_history[2] [j] & 0x08; + out[i] |= d_history[10][j] & 0x04; + out[i] |= d_history[6] [j] & 0x02; + out[i] |= d_history[14][j] & 0x01; + ++i; + ++j; + d_history[0][j] = in[i]; + out[i] = d_history[1] [j] & 0x80; + out[i] |= d_history[9] [j] & 0x40; + out[i] |= d_history[5] [j] & 0x20; + out[i] |= d_history[13][j] & 0x10; + out[i] |= d_history[3] [j] & 0x08; + out[i] |= d_history[11][j] & 0x04; + out[i] |= d_history[7] [j] & 0x02; + out[i] |= d_history[15][j] & 0x01; + ++i; + ++j; + } + } + + return dataOut->getLength(); +} diff --git a/src/TimeInterleaver.h b/src/TimeInterleaver.h new file mode 100644 index 0000000..4a5a6aa --- /dev/null +++ b/src/TimeInterleaver.h @@ -0,0 +1,55 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef TIME_INTERLEAVER_H +#define TIME_INTERLEAVER_H + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ModCodec.h" + +#include +#include +#include +#include + + +class TimeInterleaver : public ModCodec +{ +private: + +protected: + size_t d_framesize; + std::deque > d_history; + +public: + TimeInterleaver(size_t framesize) throw (std::invalid_argument); + virtual ~TimeInterleaver(); + + int process(Buffer* const dataIn, Buffer* dataOut); + const char* name() { return "TimeInterleaver"; } +}; + + +#endif // TIME_INTERLEAVER_H diff --git a/src/crc-dwap.py b/src/crc-dwap.py new file mode 100755 index 0000000..7fec510 --- /dev/null +++ b/src/crc-dwap.py @@ -0,0 +1,547 @@ +#!/usr/bin/env python + +# Copyright (C) 2006, 2007, 2008, 2009,-2010 Her Majesty the Queen in +# Right of Canada (Communications Research Center Canada) + +# This file is part of CRC-DADMOD. +# +# CRC-DADMOD is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# CRC-DADMOD is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with CRC-DADMOD. If not, see . + + +from wxPython.wx import * +from optparse import OptionParser +from gnuradio import gr +from gnuradio import usrp +from gnuradio.wxgui import fftsink, scopesink +from gnuradio.eng_notation import num_to_str +from gnuradio.eng_option import * + +ID_ABOUT = wxNewId() +ID_EXIT = wxNewId() +ID_GAIN_SLIDER0 = wxNewId() +ID_FREQ_SLIDER0 = wxNewId() +ID_GAIN_SLIDER1 = wxNewId() +ID_FREQ_SLIDER1 = wxNewId() +ID_START = wxNewId() +ID_STOP = wxNewId() + +def gcd(a, b) : + if b == 0 : + return a + return gcd(b, a % b) + + +def appendFrequency(option, opt, value, parser): + if parser.values.frequency is None : + parser.values.frequency = [ value ] + else : + parser.values.frequency.append(value) + +def listUsrp(option, opt, value, parser): + id = 0 + while (true) : + try: + version = usrp._look_for_usrp(id) + print "USRP #%i" % id + print " Rev: %i" % version + dst = usrp.sink_c(id) + src = usrp.source_c(id) + print " Tx" + for db in dst.db: + if (db[0].dbid() != -1): + print " %s" % db[0].side_and_name() + (min, max, offset) = db[0].freq_range() + print " Frequency" + print " Min: %sHz" % num_to_str(min) + print " Max: %sHz" % num_to_str(max) + print " Offset: %sHz" % num_to_str(offset) + (min, max, offset) = db[0].gain_range() + print " Gain" + print " Min: %sdB" % num_to_str(min) + print " Max: %sdB" % num_to_str(max) + print " Offset: %sdB" % num_to_str(offset) + print " Rx" + for db in src.db: + if (db[0].dbid() != -1): + print " %s" % db[0].side_and_name() + (min, max, offset) = db[0].freq_range() + print " Frequency" + print " Min: %sHz" % num_to_str(min) + print " Max: %sHz" % num_to_str(max) + print " Offset: %sHz" % num_to_str(offset) + (min, max, offset) = db[0].gain_range() + print " Gain" + print " Min: %sdB" % num_to_str(min) + print " Max: %sdB" % num_to_str(max) + print " Offset: %sdB" % num_to_str(offset) + except RuntimeError: + break + id += 1 + + raise SystemExit + +class MyFrame(wxFrame): + def __init__(self, parent, ID, title): + wxFrame.__init__(self, parent, ID, title, + wxDefaultPosition) + + self.pga = 0 + self.pgaMin = -20 + self.pgaMax = 0 + self.pgaStep = 0.25 + +# Parsing options + parser = OptionParser(option_class=eng_option, + usage="usage: %prog [options] filename1" \ + " [-f frequency2 filename2 [...]]") + parser.add_option("-a", "--agc", action="store_true", + help="enable agc") + parser.add_option("-c", "--clockrate", type="eng_float", default=128e6, + help="set USRP clock rate (128e6)") + parser.add_option("--copy", action="store_true", + help="enable real to imag data copy when in real mode") + parser.add_option("-e", "--encoding", type="choice", choices=["s", "f"], + default="f", help="choose data encoding: [s]igned or [f]loat.") + parser.add_option("-f", "--frequency", type="eng_float", + action="callback", callback=appendFrequency, + help="set output frequency (222.064e6)") + parser.add_option("-g", "--gain", type="float", + help="set output pga gain") + parser.add_option("-l", "--list", action="callback", callback=listUsrp, + help="list USRPs and daugtherboards") + parser.add_option("-m", "--mode", type="eng_float", default=2, + help="mode: 1: real, 2: complex (2)") + parser.add_option("-o", "--osc", action="store_true", + help="enable oscilloscope") + parser.add_option("-r", "--samplingrate", type="eng_float", + default=3.2e6, + help="set input sampling rate (3200000)") + parser.add_option("-s", "--spectrum", action="store_true", + help="enable spectrum analyzer") +# parser.add_option("-t", "--tx", type="choice", choices=["A", "B"], +# default="A", help="choose USRP tx A|B output (A)") + parser.add_option("-u", "--usrp", action="store_true", + help="enable USRP output") + + (options, args) = parser.parse_args() + if len(args) == 0 : + options.filename = [ "/dev/stdin" ] + else : + options.filename = args +# Setting default frequency + if options.frequency is None : + options.frequency = [ 222.064e6 ] + if len(options.filename) != len(options.frequency) : + parser.error("Nb input file != nb frequency!") + +# Status bar +# self.CreateStatusBar(3, 0) +# msg = "PGA: %.2f dB" % (self.pga * self.pgaStep) +# self.SetStatusText(msg, 1) +# msg = "Freq: %.3f mHz" % (options.frequency[0] / 1000000.0) +# self.SetStatusText(msg, 2) + +# Menu bar + menu = wxMenu() + menu.Append(ID_ABOUT, "&About", + "More information about this program") + menu.AppendSeparator() + menu.Append(ID_EXIT, "E&xit", "Terminate the program") + menuBar = wxMenuBar() + menuBar.Append(menu, "&File") + self.SetMenuBar(menuBar) + + +# Main windows + mainSizer = wxFlexGridSizer(0, 1) + sliderSizer = wxFlexGridSizer(0, 2) + buttonSizer = wxBoxSizer(wxHORIZONTAL) + + if options.usrp : + # TX d'board 0 + gainLabel = wxStaticText(self, -1, "PGA 0") + gainSlider = wxSlider(self, ID_GAIN_SLIDER0, self.pga, + self.pgaMin / self.pgaStep, self.pgaMax / self.pgaStep, + style = wxSL_HORIZONTAL | wxSL_AUTOTICKS) + gainSlider.SetSize((400, -1)) + sliderSizer.Add(gainLabel, 0, + wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0) + sliderSizer.Add(gainSlider, 0, + wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0) + + freqLabel = wxStaticText(self, -1, "Frequency 0") + freqSlider = wxSlider(self, ID_FREQ_SLIDER0, + options.frequency[0] / 16000, 0, 20e3, + style = wxSL_HORIZONTAL | wxSL_AUTOTICKS) + freqSlider.SetSize((400, -1)) + sliderSizer.Add(freqLabel, 0, + wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0) + sliderSizer.Add(freqSlider, 0, + wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0) + + if len(options.frequency) > 1 : + # TX d'board 1 + gainLabel = wxStaticText(self, -1, "PGA 1") + gainSlider = wxSlider(self, ID_GAIN_SLIDER1, self.pga, + self.pgaMin / self.pgaStep, self.pgaMax / self.pgaStep, + style = wxSL_HORIZONTAL | wxSL_AUTOTICKS) + gainSlider.SetSize((400, -1)) + sliderSizer.Add(gainLabel, 0, + wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0) + sliderSizer.Add(gainSlider, 0, + wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0) + + freqLabel = wxStaticText(self, -1, "Frequency 1") + freqSlider = wxSlider(self, ID_FREQ_SLIDER1, + options.frequency[1] / 16000, 0, 20e3, + style = wxSL_HORIZONTAL | wxSL_AUTOTICKS) + freqSlider.SetSize((400, -1)) + sliderSizer.Add(freqLabel, 0, + wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0) + sliderSizer.Add(freqSlider, 0, + wxALIGN_CENTER_VERTICAL | wxFIXED_MINSIZE, 0) + + mainSizer.Add(sliderSizer, 1, wxEXPAND, 0) + + start = wxButton(self, ID_START, "Start") + stop = wxButton(self, ID_STOP, "Stop") + buttonSizer.Add(start, 1, wxALIGN_CENTER, 0) + buttonSizer.Add(stop, 1, wxALIGN_CENTER, 0) + mainSizer.Add(buttonSizer, 1, wxEXPAND, 0) + +# GnuRadio + self.fg = gr.flow_graph() + if options.mode == 1 : + print "Source: real" + if (options.encoding == "s") : + print "Source encoding: short" + src = gr.file_source(gr.sizeof_short, options.filename[0], 1) + if (options.copy) : + print "Imag: copy" + imag = src + else : + print "Imag: null" + imag = gr.null_source(gr.sizeof_short) + interleaver = gr.interleave(gr.sizeof_short) + self.fg.connect(src, (interleaver, 0)) + self.fg.connect(imag, (interleaver, 1)) + tail = interleaver + elif (options.encoding == "f") : + print "Source encoding: float" + src = gr.file_source(gr.sizeof_gr_complex, + options.filename[0], 1) + tail = src + elif (options.mode == 2) : + print "Source: complex" + if len(options.frequency) == 1 : + if (options.encoding == "s") : + print "Source encoding: short" + src = gr.file_source(gr.sizeof_short, + options.filename[0], 1) + elif (options.encoding == "f") : + print "Source encoding: float" + src = gr.file_source(gr.sizeof_gr_complex, + options.filename[0], 1) + else : + parser.error("Invalid encoding type for complex data!") + tail = src + + elif (len(options.frequency) == 2) : + src0 = gr.file_source(gr.sizeof_gr_complex, + options.filename[0], 1) + src1 = gr.file_source(gr.sizeof_gr_complex, + options.filename[1], 1) + interleaver = gr.interleave(gr.sizeof_gr_complex) + self.fg.connect(src0, (interleaver, 0)) + self.fg.connect(src1, (interleaver, 1)) + tail = interleaver + else : + parser.error( + "Invalid number of source (> 2) with complex input!") + else : + parser.error("Invalid mode!") + +# Interpolation + dac_freq = options.clockrate + interp = int(dac_freq / options.samplingrate) + if interp == 0 : + parser.error("Invalid sampling rate!") + if options.mode == 2 : + print "Input sampling rate: %s complex samples/s" % \ + num_to_str(options.samplingrate) + else : + print "Input sampling rate: %s samples/s" % \ + num_to_str(options.samplingrate) + print "Interpolation rate: int(%s / %s) = %sx" % \ + (num_to_str(dac_freq), num_to_str(options.samplingrate), interp) + if interp > 512 : + factor = gcd(dac_freq / 512, options.samplingrate) + num = int((dac_freq / 512) / factor) + den = int(options.samplingrate / factor) + print "Resampling by %i / %i" % (num, den) + resampler = blks.rational_resampler_ccc(self.fg, num, den) + self.fg.connect(tail, resampler) + tail = resampler + interp = 512 + options.samplingrate = dac_freq / 512 + +# AGC + if options.agc : + agc = gr.agc_cc() + self.fg.connect(tail, agc) + tail = agc + +# USRP + if options.usrp : + nchan = len(options.frequency) + if len(options.frequency) == 1 : + if options.mode == 1 : + mux = 0x00000098 + elif options.mode == 2 : + mux = 0x00000098 + else : + parser.error("Unsupported mode for USRP mux!") + elif len(options.frequency) == 2 : + if options.mode == 1 : + mux = 0x0000ba98 + elif options.mode == 2 : + mux = 0x0000ba98 + else : + parser.error("Unsupported mode for USRP mux!") + else : + parser.error("Invalid number of frequency [0..2]!") +# if options.tx == "A" : +# mux = 0x00000098 +# else : +# mux = 0x00009800 + print "Nb channels: ", nchan + print "Mux: 0x%x" % mux + if options.encoding == 's' : + dst = usrp.sink_s(0, interp, nchan, mux) + elif options.encoding == 'f' : + dst = usrp.sink_c(0, interp, nchan, mux) + else : + parser.error("Unsupported data encoding for USRP!") + + dst.set_verbose(1) + + for i in range(len(options.frequency)) : + if options.gain is None : + print "Setting gain to %f" % dst.pga_max() + dst.set_pga(i << 1, dst.pga_max()) + else : + print "Setting gain to %f" % options.gain + dst.set_pga(i << 1, options.gain) + + tune = false + for dboard in dst.db: + if (dboard[0].dbid() != -1): + device = dboard[0] + print "Tuning TX d'board %s to %sHz" % \ + (device.side_and_name(), + num_to_str(options.frequency[i])) + device.lo_offset = 38e6 + (min, max, offset) = device.freq_range() + print " Frequency" + print " Min: %sHz" % num_to_str(min) + print " Max: %sHz" % num_to_str(max) + print " Offset: %sHz" % num_to_str(offset) +#device.set_gain(device.gain_range()[1]) + device.set_enable(True) + tune = \ + dst.tune(device._which, device, + options.frequency[i] * 128e6 / dac_freq) + if tune: + print " Baseband frequency: %sHz" % \ + num_to_str(tune.baseband_freq) + print " DXC frequency: %sHz" % \ + num_to_str(tune.dxc_freq) + print " Residual Freqency: %sHz" % \ + num_to_str(tune.residual_freq) + print " Inverted: ", \ + tune.inverted + mux = usrp.determine_tx_mux_value(dst, + (device._which, 0)) + dst.set_mux(mux) + break + else: + print " Failed!" + if not tune: + print " Failed!" + raise SystemExit + +# int nunderruns () + + print "USRP" + print " Rx halfband: ", dst.has_rx_halfband() + print " Tx halfband: ", dst.has_tx_halfband() + print " Nb DDC: ", dst.nddc() + print " Nb DUC: ", dst.nduc() +#dst._write_9862(0, 14, 224) + + print " DAC frequency: %s samples/s" % num_to_str(dst.dac_freq()) + print " Fpga decimation rate: %s -> %s samples/s" % \ + (num_to_str(dst.interp_rate()), + num_to_str(dac_freq / dst.interp_rate())) + print " Nb channels:", + if hasattr(dst, "nchannels()") : + print dst.nchannels() + else: + print "N/A" + print " Mux:", + if hasattr(dst, "mux()") : + print "0x%x" % dst.mux() + else : + print "N/A" + print " FPGA master clock frequency:", + if hasattr(dst, "fpga_master_clock_freq()") : + print "%sHz" % num_to_str(dst.fpga_master_clock_freq()) + else : + print "N/A" + print " Converter rate:", + if hasattr(dst, "converter_rate()") : + print "%s" % num_to_str(dst.converter_rate()) + else : + print "N/A" + print " DAC rate:", + if hasattr(dst, "dac_rate()") : + print "%s sample/s" % num_to_str(dst.dac_rate()) + else : + print "N/A" + print " Interp rate: %sx" % num_to_str(dst.interp_rate()) + print " DUC frequency 0: %sHz" % num_to_str(dst.tx_freq(0)) + print " DUC frequency 1: %sHz" % num_to_str(dst.tx_freq(1)) + print " Programmable Gain Amplifier 0: %s dB" % \ + num_to_str(dst.pga(0)) + print " Programmable Gain Amplifier 1: %s dB" % \ + num_to_str(dst.pga(2)) + + else : + dst = gr.null_sink(gr.sizeof_gr_complex) + +# AGC + if options.agc : + agc = gr.agc_cc() + self.fg.connect(tail, agc) + tail = agc + + self.fg.connect(tail, dst) + +# oscilloscope + if options.osc : + oscPanel = wxPanel(self, -1) + if (options.encoding == "s") : + converter = gr.interleaved_short_to_complex() + self.fg.connect(tail, converter) + signal = converter + elif (options.encoding == "f") : + signal = tail + else : + parser.error("Unsupported data encoding for oscilloscope!") + +#block = scope_sink_f(fg, parent, title=label, sample_rate=input_rate) +#return (block, block.win) + + oscWin = scopesink.scope_sink_c(self.fg, oscPanel, "Signal", + options.samplingrate) + self.fg.connect(signal, oscWin) + mainSizer.Add(oscPanel, 1, wxEXPAND) + +# spectrometer + if options.spectrum : + ymin = 0 + ymax = 160 + fftPanel = wxPanel(self, -1) + if (options.encoding == "s") : + converter = gr.interleaved_short_to_complex() + self.fg.connect(tail, converter) + signal = converter + elif (options.encoding == "f") : + signal = tail + else : + parser.error("Unsupported data encoding for oscilloscope!") + + fftWin = fftsink.fft_sink_c(self.fg, fftPanel, + title="Spectrum", + fft_size=2048, + sample_rate=options.samplingrate, + y_per_div=(ymax - ymin) / 8, + ref_level=ymax, + fft_rate=50, + average=True + ) + self.fg.connect(signal, fftWin) + mainSizer.Add(fftPanel, 1, wxEXPAND) + +# Events + EVT_MENU(self, ID_ABOUT, self.OnAbout) + EVT_MENU(self, ID_EXIT, self.TimeToQuit) + EVT_SLIDER(self, ID_GAIN_SLIDER0, self.slideEvent) + EVT_SLIDER(self, ID_FREQ_SLIDER0, self.slideEvent) + EVT_SLIDER(self, ID_GAIN_SLIDER1, self.slideEvent) + EVT_SLIDER(self, ID_FREQ_SLIDER1, self.slideEvent) + EVT_BUTTON(self, ID_START, self.onClick) + EVT_BUTTON(self, ID_STOP, self.onClick) + +#Layout sizers + self.SetSizer(mainSizer) + self.SetAutoLayout(1) + mainSizer.Fit(self) + + self.fg.start() + + def OnAbout(self, event): + dlg = wxMessageDialog(self, "This sample program shows off\n" + "frames, menus, statusbars, and this\n" + "message dialog.", + "About Me", wxOK | wxICON_INFORMATION) + dlg.ShowModal() + dlg.Destroy() + + + def TimeToQuit(self, event): + self.Close(true) + + def slideEvent(self, evt): + value = evt.GetInt() + id = evt.GetId() + if id == ID_GAIN_SLIDER: + msg = "PGA: %.2f dB" % (value * self.pgaStep) + self.SetStatusText(msg, 1) + elif id == ID_FREQ_SLIDER: + msg = "Freq: %.3f mHz" % (value * 16.0 / 1000) + self.SetStatusText(msg, 2) + else: + print "Slider event not yet coded!" + self.Close(True) + + def onClick(self, event): + id = event.GetId() + if id == ID_START: + self.fg.start() + elif id == ID_STOP: + self.fg.stop() + else: + print "Click event not yet coded!" + self.Close(True) + +class MyApp(wxApp): + def OnInit(self): + frame = MyFrame(NULL, -1, "Digital WAve Player") + frame.Show(true) + self.SetTopWindow(frame) + return true + +app = MyApp(0) +app.MainLoop() diff --git a/src/kiss_fftsimd.c b/src/kiss_fftsimd.c new file mode 100644 index 0000000..375f552 --- /dev/null +++ b/src/kiss_fftsimd.c @@ -0,0 +1,44 @@ +/* + Copyright (C) 2011, 2012 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "kiss_fftsimd.h" + + +#ifdef USE_SIMD +void kiss_fft_pack(kiss_fft_complex *in, size_t in_size, size_t in_offset, + kiss_fft_complex *out, size_t out_size, size_t out_offset, + size_t stride, size_t n) +{ + size_t i, j; + complex_float *in_cplx = (complex_float*)in; + + for (i = 0; i < 4; ++i) { + if (in_offset < in_size) { + for (j = 0; j < n; ++j) { + out[out_offset + j].r[i] = in_cplx[in_offset + j].r; + out[out_offset + j].i[i] = in_cplx[in_offset + j].i; + } + in_offset += stride; + } + } +} +#endif diff --git a/src/kiss_fftsimd.h b/src/kiss_fftsimd.h new file mode 100644 index 0000000..a1ad1c6 --- /dev/null +++ b/src/kiss_fftsimd.h @@ -0,0 +1,68 @@ +/* + Copyright (C) 2011, 2012 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef KISS_FFTSIMD_H +#define KISS_FFTSIMD_H + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include + + +#define FFT_TYPE kiss_fft_cpx +#define FFT_PLAN kiss_fft_cfg +#define FFT_REAL(a) (a).r +#define FFT_IMAG(a) (a).i + + +#ifdef __SSE__ +#include +union __u128 { + __m128 m; + float f[4]; +}; +#endif + + +#ifdef USE_SIMD + +typedef struct { + float r[4]; + float i[4]; +} kiss_fft_complex; + +typedef struct { + float r; + float i; +} complex_float; + +void kiss_fft_pack(kiss_fft_complex *in, size_t in_size, size_t in_offset, + kiss_fft_complex *out, size_t out_size, size_t out_offset, + size_t stride, size_t n); +void kiss_fft_unpack(kiss_fft_complex *dst, kiss_fft_complex *src, size_t n, size_t offset, size_t stride); + +#endif + + +#endif // KISS_FFTSIMD_H diff --git a/src/porting.c b/src/porting.c new file mode 100644 index 0000000..7342913 --- /dev/null +++ b/src/porting.c @@ -0,0 +1,39 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010 Her Majesty the Queen in + Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#include "porting.h" + + +#ifndef HAVE_GETTIMEOFDAY +#include +int gettimeofday(struct timeval* t, void* timezone) +{ + struct timeb timebuffer; + ftime(&timebuffer); + t->tv_sec=timebuffer.time; + t->tv_usec=1000*timebuffer.millitm; + return 0; +} +#endif + +#ifdef _WIN32 +unsigned int _CRT_fmode = _O_BINARY; +#endif diff --git a/src/porting.h b/src/porting.h new file mode 100644 index 0000000..79c71ef --- /dev/null +++ b/src/porting.h @@ -0,0 +1,52 @@ +/* + Copyright (C) 2007, 2008, 2009, 2010 Her Majesty the Queen in + Right of Canada (Communications Research Center Canada) + */ +/* + This file is part of CRC-DADMOD. + + CRC-DADMOD is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + CRC-DADMOD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with CRC-DADMOD. If not, see . + */ + +#ifndef PORTING_H +#define PORTING_H + +#ifdef HAVE_CONFIG_H +# include +#endif + +#ifndef HAVE_BZERO +# define bzero(s, n) memset(s, 0, n) +#endif + +#ifndef HAVE_GETTIMEOFDAY +#include +#ifdef __cplusplus +extern "C" +#endif +int gettimeofday(struct timeval* t, void* timezone); +#endif + +#ifdef _WIN32 +#include +// For setting default opening mode with fopen as binary, for all files +// including stdin and stdout +extern unsigned int _CRT_fmode; +#endif + +#ifndef HAVE_KILL +# define kill(a, b) raise(b) +#endif + +#endif // PORTING_H -- cgit v1.2.3