Module: libav Branch: master Commit: e3fec3f095ab5ea08ee662942d98526aaf5e3635
Author: Martin Storsjö <[email protected]> Committer: Martin Storsjö <[email protected]> Date: Tue Feb 4 16:28:24 2014 +0200 arm: Add EXTERN_ASM to the .func and .type declarations for exported symbols This makes the generated assembly more internally consistent, avoiding declaring two labels for the same function (for cases where EXTERN_ASM is empty) and not declaring a separate unprefixed label in other cases. This also makes sure the .func and .type delcarations have the same prefix. They have previously not been used on the platforms that have prefixed symbols on arm (iOS), but gas-preprocessor has recently started using the .func declarations for adding .thumb_func declarations for such functions. Signed-off-by: Martin Storsjö <[email protected]> --- libavutil/arm/asm.S | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavutil/arm/asm.S b/libavutil/arm/asm.S index 57efe97..f4523ea 100644 --- a/libavutil/arm/asm.S +++ b/libavutil/arm/asm.S @@ -72,11 +72,14 @@ ELF .size \name, . - \name .align \align .if \export .global EXTERN_ASM\name +ELF .type EXTERN_ASM\name, %function + .func EXTERN_ASM\name EXTERN_ASM\name: - .endif + .else ELF .type \name, %function .func \name \name: + .endif .endm .macro const name, align=2 _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
