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-rw-r--r--tools/perf/util/symbol.c11
-rw-r--r--tools/perf/util/symbol.h2
2 files changed, 7 insertions, 6 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 98a1311..4683b67 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -555,9 +555,10 @@ static int dso__load_sym(struct dso *self, int fd, const char *name,
nr_syms = shdr.sh_size / shdr.sh_entsize;
memset(&sym, 0, sizeof(sym));
- self->prelinked = elf_section_by_name(elf, &ehdr, &shdr,
- ".gnu.prelink_undo",
- NULL) != NULL;
+ self->adjust_symbols = (ehdr.e_type == ET_EXEC ||
+ elf_section_by_name(elf, &ehdr, &shdr,
+ ".gnu.prelink_undo",
+ NULL) != NULL);
elf_symtab__for_each_symbol(syms, nr_syms, index, sym) {
struct symbol *f;
u64 obj_start;
@@ -580,7 +581,7 @@ static int dso__load_sym(struct dso *self, int fd, const char *name,
section_name = elf_sec__name(&shdr, secstrs);
obj_start = sym.st_value;
- if (self->prelinked) {
+ if (self->adjust_symbols) {
if (verbose >= 2)
printf("adjusting symbol: st_value: %Lx sh_addr: %Lx sh_offset: %Lx\n",
(u64)sym.st_value, (u64)shdr.sh_addr, (u64)shdr.sh_offset);
@@ -632,7 +633,7 @@ int dso__load(struct dso *self, symbol_filter_t filter, int verbose)
if (!name)
return -1;
- self->prelinked = 0;
+ self->adjust_symbols = 0;
if (strncmp(self->name, "/tmp/perf-", 10) == 0)
return dso__load_perf_map(self, filter, verbose);
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 4e141a3..7918cff 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -24,7 +24,7 @@ struct dso {
struct rb_root syms;
struct symbol *(*find_symbol)(struct dso *, u64 ip);
unsigned int sym_priv_size;
- unsigned char prelinked;
+ unsigned char adjust_symbols;
char name[0];
};