Update.

2001-05-17  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-profile.c (_dl_mcount): Check whether state is
	GMON_PROF_ON before doing anything.

diff --git a/ChangeLog b/ChangeLog
index 6fa95fa..4bd53ca 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-05-17  Ulrich Drepper  <drepper@redhat.com>
+
+       * elf/dl-profile.c (_dl_mcount): Check whether state is
+       GMON_PROF_ON before doing anything.
+
 2001-05-17  H.J. Lu  <hjl@gnu.org>
 
        * elf/sprof.c (read_symbols): Move "++symtab" into the while loop.

diff --git a/elf/dl-profile.c b/elf/dl-profile.c
index f1479de..067a32d 100644 (file)
--- a/elf/dl-profile.c
+++ b/elf/dl-profile.c
@@ -439,6 +439,9 @@ _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc)
   /* XXX I think this is now not necessary anymore.  */
   if (! compare_and_swap (&state, GMON_PROF_ON, GMON_PROF_BUSY))
     return;
+#else
+  if (state != GMON_PROF_ON)
+    return;
 #endif
 
   /* Compute relative addresses.  The shared object can be loaded at