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| author | Alexander Strange <astrange@ithinksw.com> | 2008-06-28 18:27:31 +0000 |
|---|---|---|
| committer | Alexander Strange <astrange@ithinksw.com> | 2008-06-28 18:27:31 +0000 |
| commit | 00969e1c592efa3f60de781e5f19c3d04331952c (patch) | |
| tree | b1b01138190e1268cbf2b345ca6a26d9e88d02cb /libavcodec | |
| parent | aadd27cdf41a3ecc4a00588d7829e1672a066b98 (diff) | |
| download | ffmpeg-00969e1c592efa3f60de781e5f19c3d04331952c.tar.gz | |
Use MANGLE() instead of memory operands to read globals.
(fixes out of registers with apple gcc 4.2)
Originally committed as revision 14022 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/i386/flacdsp_mmx.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/libavcodec/i386/flacdsp_mmx.c b/libavcodec/i386/flacdsp_mmx.c index ad248ff944..837cae3352 100644 --- a/libavcodec/i386/flacdsp_mmx.c +++ b/libavcodec/i386/flacdsp_mmx.c @@ -30,12 +30,12 @@ static void apply_welch_window_sse2(const int32_t *data, int len, double *w_data x86_reg j = n2*sizeof(int32_t); asm volatile( "movsd %0, %%xmm7 \n\t" - "movapd %1, %%xmm6 \n\t" - "movapd %2, %%xmm5 \n\t" + "movapd "MANGLE(ff_pd_1)", %%xmm6 \n\t" + "movapd "MANGLE(ff_pd_2)", %%xmm5 \n\t" "movlhps %%xmm7, %%xmm7 \n\t" "subpd %%xmm5, %%xmm7 \n\t" "addsd %%xmm6, %%xmm7 \n\t" - ::"m"(c), "m"(*ff_pd_1), "m"(*ff_pd_2) + ::"m"(c) ); #define WELCH(MOVPD, offset)\ asm volatile(\ @@ -85,9 +85,9 @@ void ff_flac_compute_autocorr_sse2(const int32_t *data, int len, int lag, x86_reg i = -len*sizeof(double); if(j == lag-2) { asm volatile( - "movsd %6, %%xmm0 \n\t" - "movsd %6, %%xmm1 \n\t" - "movsd %6, %%xmm2 \n\t" + "movsd "MANGLE(ff_pd_1)", %%xmm0 \n\t" + "movsd "MANGLE(ff_pd_1)", %%xmm1 \n\t" + "movsd "MANGLE(ff_pd_1)", %%xmm2 \n\t" "1: \n\t" "movapd (%4,%0), %%xmm3 \n\t" "movupd -8(%5,%0), %%xmm4 \n\t" @@ -110,12 +110,12 @@ void ff_flac_compute_autocorr_sse2(const int32_t *data, int len, int lag, "movsd %%xmm1, %2 \n\t" "movsd %%xmm2, %3 \n\t" :"+&r"(i), "=m"(autoc[j]), "=m"(autoc[j+1]), "=m"(autoc[j+2]) - :"r"(data1+len), "r"(data1+len-j), "m"(*ff_pd_1) + :"r"(data1+len), "r"(data1+len-j) ); } else { asm volatile( - "movsd %5, %%xmm0 \n\t" - "movsd %5, %%xmm1 \n\t" + "movsd "MANGLE(ff_pd_1)", %%xmm0 \n\t" + "movsd "MANGLE(ff_pd_1)", %%xmm1 \n\t" "1: \n\t" "movapd (%3,%0), %%xmm3 \n\t" "movupd -8(%4,%0), %%xmm4 \n\t" @@ -132,7 +132,7 @@ void ff_flac_compute_autocorr_sse2(const int32_t *data, int len, int lag, "movsd %%xmm0, %1 \n\t" "movsd %%xmm1, %2 \n\t" :"+&r"(i), "=m"(autoc[j]), "=m"(autoc[j+1]) - :"r"(data1+len), "r"(data1+len-j), "m"(*ff_pd_1) + :"r"(data1+len), "r"(data1+len-j) ); } } |