Commit 351af417 authored by Rafaël Carré's avatar Rafaël Carré

contrib: lame: fix sse optimizations build on win32 with gcc 4.9

parent e030b70b
......@@ -11,6 +11,7 @@ $(TARBALLS)/lame-$(LAME_VERSION).tar.gz:
lame: lame-$(LAME_VERSION).tar.gz .sum-lame
$(UNPACK)
$(APPLY) $(SRC)/lame/lame-forceinline.patch
$(APPLY) $(SRC)/lame/sse.patch
$(UPDATE_AUTOCONFIG)
$(MOVE)
......
xmm_quantize_sub.c: In function 'init_xrpow_core_sse':
xmm_quantize_sub.c:65:18: warning: SSE vector return without SSE enabled changes the ABI [-W
psabi]
const __m128 vec_fabs_mask = _mm_loadu_ps(&fabs_mask._float[0]);
^
In file included from xmm_quantize_sub.c:37:0:
/usr/lib/gcc/i686-w64-mingw32/4.9.0/include/xmmintrin.h:933:1: error: inlining failed in call to always_inline '_mm_loadu_ps': target specific option mismatch
_mm_loadu_ps (float const *__P)
^
xmm_quantize_sub.c:65:18: error: called from here
const __m128 vec_fabs_mask = _mm_loadu_ps(&fabs_mask._float[0]);
^
--- lame/libmp3lame/vector/xmm_quantize_sub.c.orig 2014-06-08 12:16:19.455468042 -0700
+++ lame/libmp3lame/vector/xmm_quantize_sub.c 2014-06-08 12:16:09.592356980 -0700
@@ -35,6 +35,7 @@
#ifdef HAVE_XMMINTRIN_H
#include <xmmintrin.h>
+#pragma GCC target("sse")
typedef union {
int32_t _i_32[4]; /* unions are initialized by its first member */
@@ -124,6 +125,7 @@
}
+#pragma GCC target("sse2")
void
fht_SSE2(FLOAT * fz, int n)
{
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