ARM RETLDM fix.

[Paul Brook]

The patch below fixes a typo in the RETLDM macro used by the ARM libgcc 
assembly routines. This was introduced by my recent Thumb-2 merge. Somehow it 
didn't get caught by my initial testing.

Tested with cross to arm-none-linux-gnueabi.
Applied to mainline.

Paul

2007-02-08  Paul Brook  <paul@codesourcery.com>

	* config/arm/lib1funcs.asm (RETLDM): Pop directly into PC when no
	special interworking needed.

Index: gcc/config/arm/lib1funcs.asm
===================================================================
--- gcc/config/arm/lib1funcs.asm	(revision 162714)
+++ gcc/config/arm/lib1funcs.asm	(working copy)
@@ -211,7 +211,7 @@ LSYM(Lend_fde):
 # if defined(__thumb2__)
 	pop\cond	{\regs, pc}
 # else
-	ldm\cond\dirn	sp!, {\regs, lr}
+	ldm\cond\dirn	sp!, {\regs, pc}
 # endif
 	.endif
 #endif