Merge branch 'for-2.6.38' of git://linux-nfs.org/~bfields/linux

[mv-sheeva.git] / tools / perf / util / symbol.c

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 15ccfba8cdf805111d56b1e7f3bf71431ef2c1e4..7821d0e6866f10e745762cc02c57237461ae0f8d 100644 (file)
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -11,6 +11,7 @@
 #include <sys/param.h>
 #include <fcntl.h>
 #include <unistd.h>
+#include <inttypes.h>
 #include "build-id.h"
 #include "debug.h"
 #include "symbol.h"
@@ -153,7 +154,7 @@ static struct symbol *symbol__new(u64 start, u64 len, u8 binding,
        self->binding = binding;
        self->namelen = namelen - 1;
 
-       pr_debug4("%s: %s %#Lx-%#Lx\n", __func__, name, start, self->end);
+       pr_debug4("%s: %s %#" PRIx64 "-%#" PRIx64 "\n", __func__, name, start, self->end);
 
        memcpy(self->name, name, namelen);
 
@@ -167,7 +168,7 @@ void symbol__delete(struct symbol *self)
 
 static size_t symbol__fprintf(struct symbol *self, FILE *fp)
 {
-       return fprintf(fp, " %llx-%llx %c %s\n",
+       return fprintf(fp, " %" PRIx64 "-%" PRIx64 " %c %s\n",
                       self->start, self->end,
                       self->binding == STB_GLOBAL ? 'g' :
                       self->binding == STB_LOCAL  ? 'l' : 'w',
@@ -1161,6 +1162,13 @@ static int dso__load_sym(struct dso *self, struct map *map, const char *name,
 
                section_name = elf_sec__name(&shdr, secstrs);
 
+               /* On ARM, symbols for thumb functions have 1 added to
+                * the symbol address as a flag - remove it */
+               if ((ehdr.e_machine == EM_ARM) &&
+                   (map->type == MAP__FUNCTION) &&
+                   (sym.st_value & 1))
+                       --sym.st_value;
+
                if (self->kernel != DSO_TYPE_USER || kmodule) {
                        char dso_name[PATH_MAX];
 
@@ -1208,8 +1216,8 @@ static int dso__load_sym(struct dso *self, struct map *map, const char *name,
                }
 
                if (curr_dso->adjust_symbols) {
-                       pr_debug4("%s: adjusting symbol: st_value: %#Lx "
-                                 "sh_addr: %#Lx sh_offset: %#Lx\n", __func__,
+                       pr_debug4("%s: adjusting symbol: st_value: %#" PRIx64 " "
+                                 "sh_addr: %#" PRIx64 " sh_offset: %#" PRIx64 "\n", __func__,
                                  (u64)sym.st_value, (u64)shdr.sh_addr,
                                  (u64)shdr.sh_offset);
                        sym.st_value -= shdr.sh_addr - shdr.sh_offset;