diff options
| author | Alex Converse <[email protected]> | 2014-08-14 21:03:00 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2014-08-15 13:39:26 +0000 |
| commit | 1e2bb043f171084e5f34816a4268304512d35a46 (patch) | |
| tree | 9bcc7ec899ce73de0dd7f8a38988b334652d1744 /tools/perf/util/annotate.c | |
| parent | perf probe: Warn user to rebuild target with debuginfo (diff) | |
| download | kernel-1e2bb043f171084e5f34816a4268304512d35a46.tar.gz kernel-1e2bb043f171084e5f34816a4268304512d35a46.zip | |
perf annotate: Don't truncate Intel style addresses
Instructions like "mov r9,QWORD PTR [rdx+0x8]" were being truncated to
"mov r9,QWORD" by code that assuemd operands cannot have spaces.
Signed-off-by: Alex Converse <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.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 | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 7745fec01a6b..36437527dbb3 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -232,9 +232,16 @@ static int mov__parse(struct ins_operands *ops) return -1; target = ++s; + comment = strchr(s, '#'); - while (s[0] != '\0' && !isspace(s[0])) - ++s; + if (comment != NULL) + s = comment - 1; + else + s = strchr(s, '\0') - 1; + + while (s > target && isspace(s[0])) + --s; + s++; prev = *s; *s = '\0'; @@ -244,7 +251,6 @@ static int mov__parse(struct ins_operands *ops) if (ops->target.raw == NULL) goto out_free_source; - comment = strchr(s, '#'); if (comment == NULL) return 0; |