Diego Biurrun <di...@biurrun.de> writes:
> ---
> libavutil/x86/cpu.c | 34 +++++++++++++++++++++++-----------
> 1 files changed, 23 insertions(+), 11 deletions(-)
>
> diff --git a/libavutil/x86/cpu.c b/libavutil/x86/cpu.c
> index 9cf68e4..bf1ed0b 100644
> --- a/libavutil/x86/cpu.c
> +++ b/libavutil/x86/cpu.c
> @@ -86,16 +86,16 @@
>
> #endif /* HAVE_INLINE_ASM */
>
> -/* Function to test if multimedia instructions are supported... */
> -int ff_get_cpu_flags_x86(void)
> -{
> - int rval = 0;
> - int eax, ebx, ecx, edx;
> - int max_std_level, max_ext_level, std_caps = 0, ext_caps = 0;
> - int family = 0, model = 0;
> - union { int i[3]; char c[12]; } vendor;
> +#if ARCH_X86_64
> +
> +#define have_cpuid 1
have_cpuid()
The patch as is will not compile.
> +#elif HAVE_INLINE_ASM || HAVE_RWEFLAGS
>
> -#if ARCH_X86_32
> +#define have_cpuid cpuid_test
> +
> +static int cpuid_test(void)
Unnecessary indirection.
--
Måns Rullgård
m...@mansr.com
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