diff options
Diffstat (limited to 'tools/perf/util/srcline.c')
| -rw-r--r-- | tools/perf/util/srcline.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c index f3e4bc5fe5d..c93fb0c5bd0 100644 --- a/tools/perf/util/srcline.c +++ b/tools/perf/util/srcline.c @@ -8,6 +8,8 @@ #include "util/util.h" #include "util/debug.h" +#include "symbol.h" + #ifdef HAVE_LIBBFD_SUPPORT /* @@ -18,7 +20,7 @@ struct a2l_data { const char *input; - unsigned long addr; + u64 addr; bool found; const char *filename; @@ -145,7 +147,7 @@ static void addr2line_cleanup(struct a2l_data *a2l) free(a2l); } -static int addr2line(const char *dso_name, unsigned long addr, +static int addr2line(const char *dso_name, u64 addr, char **file, unsigned int *line, struct dso *dso) { int ret = 0; @@ -191,7 +193,7 @@ void dso__free_a2l(struct dso *dso) #else /* HAVE_LIBBFD_SUPPORT */ -static int addr2line(const char *dso_name, unsigned long addr, +static int addr2line(const char *dso_name, u64 addr, char **file, unsigned int *line_nr, struct dso *dso __maybe_unused) { @@ -250,7 +252,8 @@ void dso__free_a2l(struct dso *dso __maybe_unused) */ #define A2L_FAIL_LIMIT 123 -char *get_srcline(struct dso *dso, unsigned long addr) +char *get_srcline(struct dso *dso, u64 addr, struct symbol *sym, + bool show_sym) { char *file = NULL; unsigned line = 0; @@ -258,7 +261,7 @@ char *get_srcline(struct dso *dso, unsigned long addr) const char *dso_name; if (!dso->has_srcline) - return SRCLINE_UNKNOWN; + goto out; if (dso->symsrc_filename) dso_name = dso->symsrc_filename; @@ -274,7 +277,7 @@ char *get_srcline(struct dso *dso, unsigned long addr) if (!addr2line(dso_name, addr, &file, &line, dso)) goto out; - if (asprintf(&srcline, "%s:%u", file, line) < 0) { + if (asprintf(&srcline, "%s:%u", basename(file), line) < 0) { free(file); goto out; } @@ -289,7 +292,13 @@ out: dso->has_srcline = 0; dso__free_a2l(dso); } - return SRCLINE_UNKNOWN; + if (sym) { + if (asprintf(&srcline, "%s+%" PRIu64, show_sym ? sym->name : "", + addr - sym->start) < 0) + return SRCLINE_UNKNOWN; + } else if (asprintf(&srcline, "%s[%" PRIx64 "]", dso->short_name, addr) < 0) + return SRCLINE_UNKNOWN; + return srcline; } void free_srcline(char *srcline) |