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authorKeun young Park <keunyoung@google.com>2012-09-11 17:28:46 -0700
committerKeun young Park <keunyoung@google.com>2012-09-11 17:28:46 -0700
commit1043598349977d71cf19cc9db0d09d3c0cbfb2f9 (patch)
tree0fa876b128c161444907eae0fde0991b9ab98da3 /libFDK/include/mips/cplx_mul.h
parent381d69840ad3af2259f0b7ef49236f9ee9c76b76 (diff)
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fix mips build by reverting files back
- MIPS still needs the work-around Change-Id: If68b2028bd2779ada79020bb333ec8817abe9429
Diffstat (limited to 'libFDK/include/mips/cplx_mul.h')
-rw-r--r--libFDK/include/mips/cplx_mul.h28
1 files changed, 4 insertions, 24 deletions
diff --git a/libFDK/include/mips/cplx_mul.h b/libFDK/include/mips/cplx_mul.h
index e0781dd..4e8f26f 100644
--- a/libFDK/include/mips/cplx_mul.h
+++ b/libFDK/include/mips/cplx_mul.h
@@ -108,20 +108,9 @@ inline void cplxMultDiv2( FIXP_DBL *c_Re,
FIXP_DBL b_Im)
{
INT result;
-
- __asm__ ("mult %[a_Re], %[b_Re];\n"
- "msub %[a_Im], %[b_Im];\n"
- : "=hi"(result)
- : [a_Re]"r"(a_Re), [b_Re]"r"(b_Re), [a_Im]"r"(a_Im), [b_Im]"r"(b_Im)
- : "lo");
-
+ result = (((long long)a_Re * b_Re) - ((long long) a_Im * b_Im)) >> 32;
*c_Re = result;
-
- __asm__ ("mult %[a_Re], %[b_Im];\n"
- "madd %[a_Im], %[b_Re];\n"
- : "=hi"(result)
- : [a_Re]"r"(a_Re), [b_Im]"r"(b_Im), [a_Im]"r"(a_Im), [b_Re]"r"(b_Re)
- : "lo");
+ result = (((long long)a_Re * b_Im) - ((long long) a_Im * b_Re)) >> 32;
*c_Im = result;
}
#endif
@@ -135,18 +124,9 @@ inline void cplxMult( FIXP_DBL *c_Re,
FIXP_DBL b_Im)
{
INT result;
- __asm__ ("mult %[a_Re], %[b_Re];\n"
- "msub %[a_Im], %[b_Im];\n"
- : "=hi"(result)
- : [a_Re]"r"(a_Re), [b_Re]"r"(b_Re), [a_Im]"r"(a_Im), [b_Im]"r"(b_Im)
- : "lo");
+ result = (((long long)a_Re * b_Re) - ((long long) a_Im * b_Im)) >> 32;
*c_Re = result<<1;
-
- __asm__ ("mult %[a_Re], %[b_Im];\n"
- "madd %[a_Im], %[b_Re];\n"
- : "=hi"(result)
- : [a_Re]"r"(a_Re), [b_Im]"r"(b_Im), [a_Im]"r"(a_Im), [b_Re]"r"(b_Re)
- : "lo");
+ result = (((long long)a_Re * b_Im) - ((long long) a_Im * b_Re)) >> 32;
*c_Im = result<<1;
}
#endif