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| author | nickols_k <nickols_k@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-05-27 14:13:05 +0000 |
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| committer | nickols_k <nickols_k@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-05-27 14:13:05 +0000 |
| commit | 4cd05ff2b2c1e4197be906d6b0c0168c723a8381 (patch) | |
| tree | 3cb4dbb7b1abc71079a2f711cf809e030c1f841f /liba52 | |
| parent | ebae92b4e3963ba3d738af6c449b973fb9b3951e (diff) | |
| download | mpv-4cd05ff2b2c1e4197be906d6b0c0168c723a8381.tar.bz2 mpv-4cd05ff2b2c1e4197be906d6b0c0168c723a8381.tar.xz | |
Improvements
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@891 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'liba52')
| -rw-r--r-- | liba52/srfftp_3dnow.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/liba52/srfftp_3dnow.h b/liba52/srfftp_3dnow.h index 10f780b1a6..8444fdee21 100644 --- a/liba52/srfftp_3dnow.h +++ b/liba52/srfftp_3dnow.h @@ -33,11 +33,11 @@ #ifndef SRFFTP_3DNOW_H__ #define SRFFTP_3DNOW_H__ -static float HSQRT2_3DNOW = 0.707106781188; +static complex_t HSQRT2_3DNOW __attribute__ ((aligned (8))) = { 0.707106781188, 0.707106781188 }; #ifdef HAVE_3DNOWEX #define TRANS_FILL_MM6_MM7_3DNOW()\ - asm(\ + __asm__ __volatile__(\ "movl $-1, %%eax\n\t"\ "movd %%eax, %%mm7\n\t"\ "negl %%eax\n\t"\ @@ -48,7 +48,7 @@ static float HSQRT2_3DNOW = 0.707106781188; :::"eax","memory"); #else #define TRANS_FILL_MM6_MM7_3DNOW()\ - asm(\ + __asm__ __volatile__(\ "movl $-1, %%eax\n\t"\ "movd %%eax, %%mm7\n\t"\ "negl %%eax\n\t"\ @@ -71,9 +71,9 @@ static float HSQRT2_3DNOW = 0.707106781188; #define TRANSZERO_3DNOW(A0,A4,A8,A12) \ { \ - asm volatile("femms":::"memory");\ + __asm__ __volatile__("femms":::"memory");\ TRANS_FILL_MM6_MM7_3DNOW()\ - asm(\ + __asm__ __volatile__(\ "movq %4, %%mm0\n\t" /* mm0 = wTB[0]*/\ "movq %5, %%mm1\n\t" /* mm1 = wTB[k*2]*/ \ "movq %%mm0, %%mm5\n\t"/*u.re = wTB[0].re + wTB[k*2].re;*/\ @@ -98,14 +98,14 @@ static float HSQRT2_3DNOW = 0.707106781188; :"=m"(A0), "=m"(A8), "=m"(A4), "=m"(A12)\ :"m"(wTB[0]), "m"(wTB[k*2]), "0"(A0), "2"(A4)\ :"memory");\ - asm volatile("femms":::"memory");\ + __asm__ __volatile__("femms":::"memory");\ } #define TRANSHALF_16_3DNOW(A2,A6,A10,A14)\ {\ - asm volatile("femms":::"memory");\ + __asm__ __volatile__("femms":::"memory");\ TRANS_FILL_MM6_MM7_3DNOW()\ - asm(\ + __asm__ __volatile__(\ "movq %4, %%mm0\n\t"/*u.re = wTB[2].im + wTB[2].re;*/\ "movq %%mm0, %%mm1\n\t"\ "pfmul %%mm7, %%mm1\n\t"\ @@ -121,8 +121,7 @@ static float HSQRT2_3DNOW = 0.707106781188; PSWAP_MM("%%mm3","%%mm2")/*mm3 = v*/\ "pfmul %%mm6, %%mm1\n\t"/*u.re = u.re + a.re;*/\ "pfadd %%mm1, %%mm0\n\t"/*u.im = u.im - a.im; mm0 = u*/\ - "movd %8, %%mm2\n\t"\ - "punpckldq %8, %%mm2\n\t"\ + "movq %8, %%mm2\n\t"\ "pfmul %%mm2, %%mm3\n\t" /* v *= HSQRT2_3DNOW; */\ "pfmul %%mm2, %%mm0\n\t" /* u *= HSQRT2_3DNOW; */\ "movq %6, %%mm1\n\t" /* a1 = A2;*/\ @@ -143,7 +142,7 @@ static float HSQRT2_3DNOW = 0.707106781188; :"=m"(A2), "=m"(A10), "=m"(A6), "=m"(A14)\ :"m"(wTB[2]), "m"(wTB[6]), "0"(A2), "2"(A6), "m"(HSQRT2_3DNOW)\ :"memory");\ - asm volatile("femms":::"memory");\ + __asm__ __volatile__("femms":::"memory");\ } #endif |