From e3fec3f095ab5ea08ee662942d98526aaf5e3635 Mon Sep 17 00:00:00 2001 From: Martin Storsjö Date: Tue, 4 Feb 2014 16:28:24 +0200 Subject: arm: Add EXTERN_ASM to the .func and .type declarations for exported symbols MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 --- libavutil/arm/asm.S | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'libavutil/arm') diff --git a/libavutil/arm/asm.S b/libavutil/arm/asm.S index 57efe977ed..f4523ea310 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 -- cgit v1.2.3