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libFLAC/cpu.c: Whitespace

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Patch-from: lvqcl <lvqcl.mail@gmail.com>
This commit is contained in:
Erik de Castro Lopo
2015-11-18 18:59:26 +11:00
parent 826b64f37d
commit 6ec64d3c26
1 changed files with 3 additions and 3 deletions
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6
src/libFLAC/cpu.c
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@@ -298,7 +298,7 @@ void FLAC__cpu_info(FLAC__CPUInfo *info)
fxsr.buff[50] ^= 0x0013c0de; /* change value in the buffer */
asm volatile ("fxrstor %0" : "=m" (fxsr) : "m" (fxsr)); /* try to change SSE register */
fxsr.buff[50] = old_val; /* restore old value in the buffer */
asm volatile ("fxsave %0 " : "=m" (fxsr) : "m" (fxsr)); /* old value will be overwritten if SSE register was changed */
asm volatile ("fxsave %0" : "=m" (fxsr) : "m" (fxsr)); /* old value will be overwritten if SSE register was changed */
new_val = fxsr.buff[50]; /* == old_val if FXRSTOR didn't change SSE register and (old_val ^ 0x0013c0de) otherwise */
fxsr.buff[50] = old_val; /* again restore old value in the buffer */
asm volatile ("fxrstor %0" : "=m" (fxsr) : "m" (fxsr)); /* restore old values of registers */
@@ -331,7 +331,7 @@ void FLAC__cpu_info(FLAC__CPUInfo *info)
fprintf(stderr, " AVX OS sup . %c\n", info->ia32.avx ? 'Y' : 'n');
#endif
}
else /* no OS AVX support*/
else /* no OS AVX support */
disable_avx(info);
#else
disable_avx(info);
@@ -392,7 +392,7 @@ void FLAC__cpu_info(FLAC__CPUInfo *info)
fprintf(stderr, " AVX OS sup . %c\n", info->x86.avx ? 'Y' : 'n');
#endif
}
else /* no OS AVX support*/
else /* no OS AVX support */
disable_avx(info);
#else
info->use_asm = false;