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| author | Martin Storsjö <martin@martin.st> | 2017-05-03 11:18:51 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2017-05-08 14:21:08 +0300 |
| commit | 59cee42d7d22530e66a155305389e29679b11f78 (patch) | |
| tree | 2e9081d4aed7de859b2cc1da0ed5e22df861a1eb /libavutil/arm | |
| parent | ce080f47b8b55ab3d41eb00487b138d9906d114d (diff) | |
| download | ffmpeg-59cee42d7d22530e66a155305389e29679b11f78.tar.gz | |
arm: Check for the .arch directive in configure
When targeting windows, the .arch directive isn't available.
So far, when building for windows, we've always used gas-preprocessor,
both when using msvc's armasm and when using clang. Lately, clang/llvm
has implemented the last missing piece (altmacro support) for building
our assembly without gas-preprocessor. This means that we now build
for arm/windows with clang without any extra compatibility layer.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavutil/arm')
| -rw-r--r-- | libavutil/arm/asm.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/arm/asm.S b/libavutil/arm/asm.S index a791e80c57..08574852b5 100644 --- a/libavutil/arm/asm.S +++ b/libavutil/arm/asm.S @@ -46,6 +46,7 @@ # define FPU @ #endif +#if HAVE_AS_ARCH_DIRECTIVE #if HAVE_NEON .arch armv7-a #elif HAVE_ARMV6T2 @@ -55,6 +56,7 @@ #elif HAVE_ARMV5TE .arch armv5te #endif +#endif #if HAVE_AS_OBJECT_ARCH ELF .object_arch armv4 #endif |