From d1f7b0234ec7743899321aaaba379b2f5f9d0500 Mon Sep 17 00:00:00 2001
From: Kim Phillips <kim.phillips@arm.com>
Date: Wed, 3 May 2017 13:13:56 +0100
Subject: [PATCH] perf annotate: Fix AArch64 comment char
The commit 0fcb1da4aba "perf annotate: AArch64 support" blindly copied
the comment character from the original:
https://lkml.org/lkml/2016/5/19/461
whereas that same commit shows objdump output utilizing the C++ style
"//" as the comment delimeter. Since '/' doesn't occur elsewhere in
objdump output, we retain the single character check, but fix it to be
'/'.
Signed-off-by: Kim Phillips <kim.phillips@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Chris Riyder <chris.ryder@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Fixes: 0fcb1da4aba6 ("perf annotate: AArch64 support")
Link: http://lkml.kernel.org/r/20170503131356.be88f977094fb3fa0f49b99d@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/arch/arm64/annotate/instructions.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/arch/arm64/annotate/instructions.c b/tools/perf/arch/arm64/annotate/instructions.c
index 44eafd6f2d50..8f1908756cb6 100644
--- a/tools/perf/arch/arm64/annotate/instructions.c
+++ b/tools/perf/arch/arm64/annotate/instructions.c
@@ -50,7 +50,7 @@ static int arm64__annotate_init(struct arch *arch)
arch->initialized = true;
arch->priv = arm;
arch->associate_instruction_ops = arm64__associate_instruction_ops;
- arch->objdump.comment_char = ';';
+ arch->objdump.comment_char = '/';
arch->objdump.skip_functions_char = '+';
return 0;
--
2.30.9