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| author | Namhyung Kim <[email protected]> | 2023-06-12 23:00:26 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2023-06-13 00:53:18 +0000 |
| commit | 103b3d2f94732fb1bc796e68e4cdfbcd731bbeaa (patch) | |
| tree | be3ec5aa7b1a7e6be29aaaf87a30d1451880e51c /tools/perf/util/annotate.c | |
| parent | perf inject: Lazily allocate guest_event event_buf (diff) | |
| download | kernel-103b3d2f94732fb1bc796e68e4cdfbcd731bbeaa.tar.gz kernel-103b3d2f94732fb1bc796e68e4cdfbcd731bbeaa.zip | |
perf annotate: Allow whitespace between insn operands
The llvm-objdump adds a space between the operands while GNU objdump
does not. Allow a space to handle the both.
In GNU objdump:
Disassembly of section .text: here
|
ffffffff81000000 <_stext>: v
ffffffff81000000: 48 8d 25 51 1f 40 01 lea 0x1401f51(%rip),%rsp
ffffffff81000007: e8 d4 00 00 00 call ffffffff810000e0 <verify_cpu>
ffffffff8100000c: 48 8d 3d ed ff ff ff lea -0x13(%rip),%rdi
In llvm-objdump:
Disassembly of section .text: here
|
ffffffff81000000 <startup_64>: v
ffffffff81000000: 48 8d 25 51 1f 40 01 leaq 20979537(%rip), %rsp
ffffffff81000007: e8 d4 00 00 00 callq 0xffffffff810000e0 <verify_cpu>
ffffffff8100000c: 48 8d 3d ed ff ff ff leaq -19(%rip), %rdi
Signed-off-by: Namhyung Kim <[email protected]>
Acked-by: Ian Rogers <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Masami Hiramatsu <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/annotate.c')
| -rw-r--r-- | tools/perf/util/annotate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index bde890cfa620..cdd1924a4418 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -579,7 +579,7 @@ static int mov__parse(struct arch *arch, struct ins_operands *ops, struct map_sy if (ops->source.raw == NULL) return -1; - target = ++s; + target = skip_spaces(++s); comment = strchr(s, arch->objdump.comment_char); if (comment != NULL) |