gdb.asm/arm.inc tweak

[Mark Salter]

Here's a small tweak to fix asm tests on arm boards. Clearly, we
don't want to clear $sp. It looked like the intent was to clear
the frame pointer to limit backtraces.

--Mark


2003-01-17  Mark Salter  <msalter@redhat.com>

	* gdb.asm/arm.inc (gdbasm_startup): Clear fp and r7 (thumb fp), not sp.

Index: testsuite/gdb.asm/arm.inc
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.asm/arm.inc,v
retrieving revision 1.1
diff -u -p -5 -r1.1 arm.inc
--- testsuite/gdb.asm/arm.inc	20 Dec 2001 22:12:20 -0000	1.1
+++ testsuite/gdb.asm/arm.inc	17 Jan 2003 21:35:28 -0000
@@ -27,8 +27,9 @@
 	swi 0x00123456
 	.endm
 
 	comment "crt0 startup"
 	.macro gdbasm_startup
-	mov sp, #0
+	mov fp, #0
+	mov r7, #0
 	.endm