| Message ID | 20231029175657.46386-2-Reimar.Doeffinger@gmx.de |
|---|---|
| State | New |
| Headers | show |
| Series | [FFmpeg-devel,1/3] configure: fix _Pragma check. | expand |
| Context | Check | Description |
|---|---|---|
| yinshiyou/make_loongarch64 | success | Make finished |
| yinshiyou/make_fate_loongarch64 | success | Make fate finished |
| andriy/make_x86 | success | Make finished |
| andriy/make_fate_x86 | success | Make fate finished |
On Sun, 29 Oct 2023, Reimar.Doeffinger@gmx.de wrote: > From: Reimar Döffinger <Reimar.Doeffinger@gmx.de> > > Fixes compilation with tcc, which does not have aarch64 > inline asm support. > --- > libavutil/aarch64/cpu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavutil/aarch64/cpu.c b/libavutil/aarch64/cpu.c > index bd780e8591..0d7c1e268d 100644 > --- a/libavutil/aarch64/cpu.c > +++ b/libavutil/aarch64/cpu.c > @@ -34,7 +34,7 @@ static int detect_flags(void) > > hwcap = getauxval(AT_HWCAP); > > -#if defined(HWCAP_CPUID) > +#if defined(HWCAP_CPUID) && HAVE_INLINE_ASM > // We can check for DOTPROD and I8MM using HWCAP_ASIMDDP and > // HWCAP2_I8MM too, avoiding to read the CPUID registers (which triggers > // a trap, handled by the kernel). However the HWCAP_* defines for these > -- > 2.39.3 (Apple Git-145) LGTM, thanks! // Martin
diff --git a/libavutil/aarch64/cpu.c b/libavutil/aarch64/cpu.c index bd780e8591..0d7c1e268d 100644 --- a/libavutil/aarch64/cpu.c +++ b/libavutil/aarch64/cpu.c @@ -34,7 +34,7 @@ static int detect_flags(void) hwcap = getauxval(AT_HWCAP); -#if defined(HWCAP_CPUID) +#if defined(HWCAP_CPUID) && HAVE_INLINE_ASM // We can check for DOTPROD and I8MM using HWCAP_ASIMDDP and // HWCAP2_I8MM too, avoiding to read the CPUID registers (which triggers // a trap, handled by the kernel). However the HWCAP_* defines for these
From: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Fixes compilation with tcc, which does not have aarch64 inline asm support. --- libavutil/aarch64/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)