From 8f9c32216bf17627678d179469b3c2e8938ca6a3 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sun, 7 Feb 2010 11:46:16 -0200 Subject: [PATCH] --- yaml --- r: 182462 b: refs/heads/master c: 5f485364365f00853e5249cb3ae31f876936b552 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/tools/perf/builtin-top.c | 15 ++++++++------- 2 files changed, 9 insertions(+), 8 deletions(-) diff --git a/[refs] b/[refs] index 7874ce12d0e8..ed3c0570b55c 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: ee11b90b12eb1ec25e1044bac861e90bfd19ec9e +refs/heads/master: 5f485364365f00853e5249cb3ae31f876936b552 diff --git a/trunk/tools/perf/builtin-top.c b/trunk/tools/perf/builtin-top.c index befa57e2284d..c72ab50d65ca 100644 --- a/trunk/tools/perf/builtin-top.c +++ b/trunk/tools/perf/builtin-top.c @@ -202,10 +202,9 @@ static void parse_source(struct sym_entry *syme) len = sym->end - sym->start; sprintf(command, - "objdump --start-address=0x%016Lx " - "--stop-address=0x%016Lx -dS %s", - map__rip_2objdump(map, sym->start), - map__rip_2objdump(map, sym->end), path); + "objdump --start-address=%#0*Lx --stop-address=%#0*Lx -dS %s", + BITS_PER_LONG / 4, map__rip_2objdump(map, sym->start), + BITS_PER_LONG / 4, map__rip_2objdump(map, sym->end), path); file = popen(command, "r"); if (!file) @@ -292,13 +291,15 @@ static void lookup_sym_source(struct sym_entry *syme) { struct symbol *symbol = sym_entry__symbol(syme); struct source_line *line; - char pattern[PATH_MAX]; + const size_t pattern_len = BITS_PER_LONG / 4 + 2; + char pattern[pattern_len + 1]; - sprintf(pattern, "<%s>:", symbol->name); + sprintf(pattern, "%0*Lx <", BITS_PER_LONG / 4, + map__rip_2objdump(syme->map, symbol->start)); pthread_mutex_lock(&syme->src->lock); for (line = syme->src->lines; line; line = line->next) { - if (strstr(line->line, pattern)) { + if (memcmp(line->line, pattern, pattern_len) == 0) { syme->src->source = line; break; }