[FFmpeg-cvslog] arm: Produce .const_data instead of .section .rodata for Mach-O
Martin Storsjö
git at videolan.org
Fri Mar 30 21:48:48 EEST 2018
ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Fri Mar 30 12:33:46 2018 +0300| [3a7b4ae62c798edbd82bcd8fef863c74ed2acd4a] | committer: Martin Storsjö
arm: Produce .const_data instead of .section .rodata for Mach-O
This is the same combination of .section directives as used in
aarch64/asm.S.
Since Xcode 9.3, the bundled clang supports altmacro and doesn't
require using gas-preprocessor any longer.
Signed-off-by: Martin Storsjö <martin at martin.st>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3a7b4ae62c798edbd82bcd8fef863c74ed2acd4a
---
libavutil/arm/asm.S | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/libavutil/arm/asm.S b/libavutil/arm/asm.S
index 08574852b5..e7eea0271f 100644
--- a/libavutil/arm/asm.S
+++ b/libavutil/arm/asm.S
@@ -111,11 +111,17 @@ FUNC .func \name
ELF .size \name, . - \name
.purgem endconst
.endm
-.if HAVE_SECTION_DATA_REL_RO && \relocate
+#if HAVE_SECTION_DATA_REL_RO
+.if \relocate
.section .data.rel.ro
.else
.section .rodata
.endif
+#elif !defined(__MACH__)
+ .section .rodata
+#else
+ .const_data
+#endif
.align \align
\name:
.endm
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