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34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
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fix sse optimizations build on 32-bit with gcc 4.9
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http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=351af417bae0d09bd5a3753d1237f03adf591933
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xmm_quantize_sub.c: In function 'init_xrpow_core_sse':
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xmm_quantize_sub.c:65:18: warning: SSE vector return without SSE enabled changes the ABI [-W
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psabi]
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const __m128 vec_fabs_mask = _mm_loadu_ps(&fabs_mask._float[0]);
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^
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In file included from xmm_quantize_sub.c:37:0:
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/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
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_mm_loadu_ps (float const *__P)
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^
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xmm_quantize_sub.c:65:18: error: called from here
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const __m128 vec_fabs_mask = _mm_loadu_ps(&fabs_mask._float[0]);
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^
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--- lame/libmp3lame/vector/xmm_quantize_sub.c.orig 2014-06-08 12:16:19.455468042 -0700
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+++ lame/libmp3lame/vector/xmm_quantize_sub.c 2014-06-08 12:16:09.592356980 -0700
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@@ -35,6 +35,7 @@
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#ifdef HAVE_XMMINTRIN_H
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#include <xmmintrin.h>
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+#pragma GCC target("sse")
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typedef union {
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int32_t _i_32[4]; /* unions are initialized by its first member */
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@@ -124,6 +125,7 @@
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}
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+#pragma GCC target("sse2")
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void
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fht_SSE2(FLOAT * fz, int n)
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{
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