diff options
Diffstat (limited to 'chromium/third_party/ffmpeg/libavutil/arm/asm.S')
| -rw-r--r-- | chromium/third_party/ffmpeg/libavutil/arm/asm.S | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/chromium/third_party/ffmpeg/libavutil/arm/asm.S b/chromium/third_party/ffmpeg/libavutil/arm/asm.S index 9cdcce9a180..08669f043cf 100644 --- a/chromium/third_party/ffmpeg/libavutil/arm/asm.S +++ b/chromium/third_party/ffmpeg/libavutil/arm/asm.S @@ -53,8 +53,9 @@ .syntax unified T .thumb ELF .eabi_attribute 25, 1 @ Tag_ABI_align_preserved +ELF .section .note.GNU-stack,"",%progbits @ Mark stack as non-executable -.macro function name, export=0 +.macro function name, export=0, align=2 .set .Lpic_idx, 0 .set .Lpic_gp, 0 .macro endfunc @@ -69,14 +70,17 @@ ELF .size \name, . - \name .purgem endfunc .endm .text - .align 2 + .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 @@ -212,6 +216,13 @@ T ldr \rt, [\rn] T add \rn, \rn, \rm .endm +.macro ldrc_pre cc, rt, rn, rm:vararg +A ldr\cc \rt, [\rn, \rm]! +T itt \cc +T add\cc \rn, \rn, \rm +T ldr\cc \rt, [\rn] +.endm + .macro ldrd_reg rt, rt2, rn, rm A ldrd \rt, \rt2, [\rn, \rm] T add \rt, \rn, \rm |