commit ec2b36b9f23cfbbe94d89724b796b44fd57d5221
author Benjamin Herrenschmidt <benh@kernel.crashing.org> Thu Apr 17 14:34:59 2008 +1000
committer Paul Mackerras <paulus@samba.org> Fri Apr 18 15:37:18 2008 +1000
tree e0768000b44ffecf44882cd1d13c8b27f34fe91f
parent f4ac7b5eb79ef15819c966b1f6b84bf443949123

[POWERPC] Move stackframe definitions to common header

This moves various definitions used all over the place to parse stack
frames to ptrace.h so only one definition is needed.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/xmon/xmon.c

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 00fd764..52c7478 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -1243,15 +1243,12 @@
 
 static int xmon_depth_to_print = 64;
 
-#ifdef CONFIG_PPC64
-#define LRSAVE_OFFSET		0x10
-#define REG_FRAME_MARKER	0x7265677368657265ul	/* "regshere" */
-#define MARKER_OFFSET		0x60
+#define LRSAVE_OFFSET		(STACK_FRAME_LR_SAVE * sizeof(unsigned long))
+#define MARKER_OFFSET		(STACK_FRAME_MARKER * sizeof(unsigned long))
+
+#ifdef __powerpc64__
 #define REGS_OFFSET		0x70
 #else
-#define LRSAVE_OFFSET		4
-#define REG_FRAME_MARKER	0x72656773
-#define MARKER_OFFSET		8
 #define REGS_OFFSET		16
 #endif
 
@@ -1317,7 +1314,7 @@
 		/* Look for "regshere" marker to see if this is
 		   an exception frame. */
 		if (mread(sp + MARKER_OFFSET, &marker, sizeof(unsigned long))
-		    && marker == REG_FRAME_MARKER) {
+		    && marker == STACK_FRAME_REGS_MARKER) {
 			if (mread(sp + REGS_OFFSET, &regs, sizeof(regs))
 			    != sizeof(regs)) {
 				printf("Couldn't read registers at %lx\n",