diff options
Diffstat (limited to 'firmware/zpu/lib/memset_wa.c')
-rw-r--r-- | firmware/zpu/lib/memset_wa.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/firmware/zpu/lib/memset_wa.c b/firmware/zpu/lib/memset_wa.c deleted file mode 100644 index da5da21ab..000000000 --- a/firmware/zpu/lib/memset_wa.c +++ /dev/null @@ -1,45 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2007,2008 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 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 <http://www.gnu.org/licenses/>. - */ - -#include "memset_wa.h" -#include <stdint.h> -#include <stdlib.h> - -/* - * For setting non-byte-adressable memory, such as - * the buffers. dst and nbytes must all satisfy (x % 4 == 0) - */ -void * -memset_wa(void *dst, int c, size_t nbytes) -{ - if (((intptr_t) dst & 0x3) - || (nbytes & 0x3)) - exit(1); /* die! */ - - int *dp = (int *) dst; - - c &= 0xff; - int v = (c << 24) | (c << 16) | (c << 8) | c; - unsigned nw = nbytes/4; - - unsigned i; - for (i = 0; i < nw; i++) - dp[i] = v; - - return dst; -} |