Change compiler setting to make default visibility of the symbols for

rtld on x86 to be hidden.  This is a micro-optimization, which allows
intrinsic references inside rtld to be handled without indirection
through PLT.  The visibility of rtld symbols for other objects in the
symbol namespace is controlled by a version script.

Reviewed by:	kan, jilles
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks

1 files changed, 1 insertions, 1 deletions

diff --git a/libexec/rtld-elf/rtld.h b/libexec/rtld-elf/rtld.h
index e539117..e16e46a 100644
--- a/libexec/rtld-elf/rtld.h
+++ b/libexec/rtld-elf/rtld.h
@@ -353,7 +353,7 @@ typedef struct Struct_SymLook {
     struct Struct_RtldLockState *lockstate;
 } SymLook;
 
-void _rtld_error(const char *, ...) __printflike(1, 2);
+void _rtld_error(const char *, ...) __printflike(1, 2) __exported;
 const char *rtld_strerror(int);
 Obj_Entry *map_object(int, const char *, const struct stat *);
 void *xcalloc(size_t, size_t);