From: kettenis <kettenis@openbsd.org>
Date: Thu, 27 Jul 2023 18:17:14 +0000 (+0000)
Subject: Make _eprol (and _etext) hidden.  Fixes "cc -pg" on arm64 where the
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=505a4c3431df84a171fd8fa30b28616439059ae7;p=openbsd

Make _eprol (and _etext) hidden.  Fixes "cc -pg" on arm64 where the
current code which has a local _eprol label in the inline asm and a
global _eprol declaration results in an incorrect relocation.  This
also removes an unnecessary relocation on hppa (and possible on
other architectures as well).

ok guenther@
---

diff --git a/lib/csu/crt0.c b/lib/csu/crt0.c
index e3615dfc16d..007c55a5a10 100644
--- a/lib/csu/crt0.c
+++ b/lib/csu/crt0.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: crt0.c,v 1.17 2022/01/12 21:41:06 guenther Exp $	*/
+/*	$OpenBSD: crt0.c,v 1.18 2023/07/27 18:17:14 kettenis Exp $	*/
 
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
@@ -60,7 +60,7 @@ char	***_csu_finish(char **_argv, char **_envp, void (*_cleanup)(void));
 
 #ifdef MCRT0
 #include <sys/gmon.h>
-extern unsigned char _etext, _eprol;
+extern __dso_hidden unsigned char _etext, _eprol;
 #endif /* MCRT0 */
 
 #ifdef RCRT0