pyrox.dev
1fix sse optimizations build on 32-bit with gcc 4.9
2http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=351af417bae0d09bd5a3753d1237f03adf591933
3
4xmm_quantize_sub.c: In function 'init_xrpow_core_sse':
5xmm_quantize_sub.c:65:18: warning: SSE vector return without SSE enabled changes the ABI [-W
6psabi]
7 const __m128 vec_fabs_mask = _mm_loadu_ps(&fabs_mask._float[0]);
8 ^
9In file included from xmm_quantize_sub.c:37:0:
10/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
11 _mm_loadu_ps (float const *__P)
12 ^
13xmm_quantize_sub.c:65:18: error: called from here
14 const __m128 vec_fabs_mask = _mm_loadu_ps(&fabs_mask._float[0]);
15 ^
16--- lame/libmp3lame/vector/xmm_quantize_sub.c.orig 2014-06-08 12:16:19.455468042 -0700
17+++ lame/libmp3lame/vector/xmm_quantize_sub.c 2014-06-08 12:16:09.592356980 -0700
18@@ -35,6 +35,7 @@
19 #ifdef HAVE_XMMINTRIN_H
20
21 #include <xmmintrin.h>
22+#pragma GCC target("sse")
23
24 typedef union {
25 int32_t _i_32[4]; /* unions are initialized by its first member */
26@@ -124,6 +125,7 @@
27 }
28
29
30+#pragma GCC target("sse2")
31 void
32 fht_SSE2(FLOAT * fz, int n)
33 {