From 22a7aa47a3f5c735a7c88e3fcf9c681b681ac10f Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Mon, 27 Jul 1998 17:52:15 +0000
Subject: [PATCH] (CALL_MCOUNT): Replace stub with real implementation.

---
 sysdeps/arm/sysdep.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sysdeps/arm/sysdep.h b/sysdeps/arm/sysdep.h
index 4fc90ae..13d34c7 100644
--- a/sysdeps/arm/sysdep.h
+++ b/sysdeps/arm/sysdep.h
@@ -73,10 +73,10 @@
 
 /* If compiled for profiling, call `mcount' at the start of each function.  */
 #ifdef	PROF
-/* The mcount code relies on a normal frame pointer being on the stack
-   to locate our caller, so push one just for its benefit.  */
-#define CALL_MCOUNT \
-#error Profiling not supported.
+#define CALL_MCOUNT			\
+	str	lr,[sp, #-4]!		\
+	bl	PLTJMP(mcount)		\
+	ldr	lr, [sp], #4
 #else
 #define CALL_MCOUNT		/* Do nothing.  */
 #endif
-- 
2.7.4