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gdb.asm/arm.inc tweak
- From: Mark Salter <msalter at redhat dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Fri, 17 Jan 2003 16:37:45 -0500 (EST)
- Subject: gdb.asm/arm.inc tweak
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