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ppc/cpu: make linux 32bit specific altivec detection depend on __linux__ 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-09-24 13:24:00 +02:00
parent c75b611a38
commit 874b9dcc4b
1 changed files with 1 additions and 1 deletions
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2
libavutil/ppc/cpu.c
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@ -61,7 +61,7 @@ int ff_get_cpu_flags_ppc(void)
if (err == 0)
return has_vu ? AV_CPU_FLAG_ALTIVEC : 0;
return 0;
#elif CONFIG_RUNTIME_CPUDETECT
#elif CONFIG_RUNTIME_CPUDETECT && defined(__linux__) && !ARCH_PPC64
int proc_ver;
// Support of mfspr PVR emulation added in Linux 2.6.17.
__asm__ volatile("mfspr %0, 287" : "=r" (proc_ver));