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[patch] initfini.c (call_gmon_start): Add __attribute__ ((noinline)).
- From: Kazu Hirata <kazu at codesourcery dot com>
- To: libc-alpha at sources dot redhat dot com
- Cc: dan at codesourcery dot com
- Date: Sun, 7 May 2006 08:53:54 -0700
- Subject: [patch] initfini.c (call_gmon_start): Add __attribute__ ((noinline)).
Hi,
Attached is a patch to add __attribute__ ((noinline)) to
call_gmon_start.
Without this patch, the sec script that processed initfini.s removes a
part of inlined call_gmon_start, causing undefined label errors.
This patch solves the problem by forcing gcc not to inline
call_gmon_start with __attribute__ ((noinline)).
Tested by building for arm-none-lixux-gnueabi. OK to apply?
Kazu Hirata
2006-05-07 Kazu Hirata <kazu@codesourcery.com>
* sysdeps/generic/initfini.c (call_gmon_start): Add
__attribute__ ((noinline)).
Index: sysdeps/generic/initfini.c
===================================================================
--- sysdeps/generic/initfini.c 16 Aug 2004 04:50:53 -0000 1.9
+++ sysdeps/generic/initfini.c 7 May 2006 15:31:08 -0000
@@ -70,7 +70,7 @@
/* The beginning of _init: */
asm ("\n/*@_init_PROLOG_BEGINS*/");
-static void
+static void __attribute__ ((noinline))
call_gmon_start(void)
{
extern void __gmon_start__ (void) __attribute__ ((weak)); /*weak_extern (__gmon_start__);*/