diff options
| author | Martin Storsjö <martin@martin.st> | 2018-10-12 13:29:51 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2018-10-12 23:25:53 +0300 |
| commit | 5584abf69d83169a010aca404cd1cf95c23ad9ef (patch) | |
| tree | 10fcfbb40beda3ac703505b8a216beea4c1e2090 /libavutil/arm | |
| parent | 04e8b8b0530e2aa33010faba3d0b6b6c9c5b704e (diff) | |
arm: Emit .thumb_func directives
Prior to Xcode 9.3, the clang built-in assembler didn't support
altmacro, and gas-preprocessor was used for assembling for arm/darwin.
For thumb functions, gas-preprocessor took care of adding the .thumb_func
directives, but when now being able to assemble without gas-preprocessor,
we need to add these directives ourselves.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavutil/arm')
| -rw-r--r-- | libavutil/arm/asm.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavutil/arm/asm.S b/libavutil/arm/asm.S index e7eea0271f..62ce493180 100644 --- a/libavutil/arm/asm.S +++ b/libavutil/arm/asm.S @@ -46,6 +46,12 @@ # define FPU @ #endif +#if CONFIG_THUMB && defined(__APPLE__) +# define TFUNC +#else +# define TFUNC @ +#endif + #if HAVE_AS_ARCH_DIRECTIVE #if HAVE_NEON .arch armv7-a @@ -98,10 +104,12 @@ FUNC .endfunc .global EXTERN_ASM\name ELF .type EXTERN_ASM\name, %function FUNC .func EXTERN_ASM\name +TFUNC .thumb_func EXTERN_ASM\name EXTERN_ASM\name: .else ELF .type \name, %function FUNC .func \name +TFUNC .thumb_func \name \name: .endif .endm |