# HG changeset patch
# User Keir Fraser <keir@xxxxxxxxxxxxx>
# Date 1181491247 -3600
# Node ID 608ddb14259b193826685c4deb22b63d9131376c
# Parent 91aeaf000ca25e1cdd40184966dac71c03fbd3a7
x86: Fix save_all regs macro for new CONFIG_FRAME_POINTER define.
Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>
---
xen/include/asm-x86/x86_32/asm_defns.h | 8 ++++++--
xen/include/asm-x86/x86_64/asm_defns.h | 8 ++++++--
2 files changed, 12 insertions(+), 4 deletions(-)
diff -r 91aeaf000ca2 -r 608ddb14259b xen/include/asm-x86/x86_32/asm_defns.h
--- a/xen/include/asm-x86/x86_32/asm_defns.h Sun Jun 10 16:12:51 2007 +0100
+++ b/xen/include/asm-x86/x86_32/asm_defns.h Sun Jun 10 17:00:47 2007 +0100
@@ -3,11 +3,16 @@
#include <asm/percpu.h>
-#ifndef NDEBUG
+#ifdef CONFIG_FRAME_POINTER
/* Indicate special exception stack frame by inverting the frame pointer. */
#define SETUP_EXCEPTION_FRAME_POINTER \
movl %esp,%ebp; \
notl %ebp
+#else
+#define SETUP_EXCEPTION_FRAME_POINTER
+#endif
+
+#ifndef NDEBUG
#define ASSERT_INTERRUPT_STATUS(x) \
pushf; \
testb $X86_EFLAGS_IF>>8,1(%esp); \
@@ -15,7 +20,6 @@
ud2a; \
1: addl $4,%esp;
#else
-#define SETUP_EXCEPTION_FRAME_POINTER
#define ASSERT_INTERRUPT_STATUS(x)
#endif
diff -r 91aeaf000ca2 -r 608ddb14259b xen/include/asm-x86/x86_64/asm_defns.h
--- a/xen/include/asm-x86/x86_64/asm_defns.h Sun Jun 10 16:12:51 2007 +0100
+++ b/xen/include/asm-x86/x86_64/asm_defns.h Sun Jun 10 17:00:47 2007 +0100
@@ -3,11 +3,16 @@
#include <asm/percpu.h>
-#ifndef NDEBUG
+#ifdef CONFIG_FRAME_POINTER
/* Indicate special exception stack frame by inverting the frame pointer. */
#define SETUP_EXCEPTION_FRAME_POINTER \
movq %rsp,%rbp; \
notq %rbp
+#else
+#define SETUP_EXCEPTION_FRAME_POINTER
+#endif
+
+#ifndef NDEBUG
#define ASSERT_INTERRUPT_STATUS(x) \
pushf; \
testb $X86_EFLAGS_IF>>8,1(%rsp); \
@@ -15,7 +20,6 @@
ud2a; \
1: addq $8,%rsp;
#else
-#define SETUP_EXCEPTION_FRAME_POINTER
#define ASSERT_INTERRUPT_STATUS(x)
#endif
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