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Subject[PATCH] [11/22] x86_64: wakeup.S rename registers to reflect right names
Date

From: Vivek Goyal <vgoyal@in.ibm.com>


o Use appropriate names for 64bit regsiters.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>

---
arch/x86_64/kernel/acpi/wakeup.S | 36 ++++++++++++++++++------------------
include/asm-x86_64/suspend.h | 12 ++++++------
2 files changed, 24 insertions(+), 24 deletions(-)
Index: linux/arch/x86_64/kernel/acpi/wakeup.S
===================================================================
--- linux.orig/arch/x86_64/kernel/acpi/wakeup.S
+++ linux/arch/x86_64/kernel/acpi/wakeup.S
@@ -211,16 +211,16 @@ wakeup_long64:
movw %ax, %es
movw %ax, %fs
movw %ax, %gs
- movq saved_esp, %rsp
+ movq saved_rsp, %rsp

movw $0x0e00 + 'x', %ds:(0xb8018)
- movq saved_ebx, %rbx
- movq saved_edi, %rdi
- movq saved_esi, %rsi
- movq saved_ebp, %rbp
+ movq saved_rbx, %rbx
+ movq saved_rdi, %rdi
+ movq saved_rsi, %rsi
+ movq saved_rbp, %rbp

movw $0x0e00 + '!', %ds:(0xb801a)
- movq saved_eip, %rax
+ movq saved_rip, %rax
jmp *%rax

.code32
@@ -408,13 +408,13 @@ do_suspend_lowlevel:
movq %r15, saved_context_r15(%rip)
pushfq ; popq saved_context_eflags(%rip)

- movq $.L97, saved_eip(%rip)
+ movq $.L97, saved_rip(%rip)

- movq %rsp,saved_esp
- movq %rbp,saved_ebp
- movq %rbx,saved_ebx
- movq %rdi,saved_edi
- movq %rsi,saved_esi
+ movq %rsp,saved_rsp
+ movq %rbp,saved_rbp
+ movq %rbx,saved_rbx
+ movq %rdi,saved_rdi
+ movq %rsi,saved_rsi

addq $8, %rsp
movl $3, %edi
@@ -461,12 +461,12 @@ do_suspend_lowlevel:

.data
ALIGN
-ENTRY(saved_ebp) .quad 0
-ENTRY(saved_esi) .quad 0
-ENTRY(saved_edi) .quad 0
-ENTRY(saved_ebx) .quad 0
+ENTRY(saved_rbp) .quad 0
+ENTRY(saved_rsi) .quad 0
+ENTRY(saved_rdi) .quad 0
+ENTRY(saved_rbx) .quad 0

-ENTRY(saved_eip) .quad 0
-ENTRY(saved_esp) .quad 0
+ENTRY(saved_rip) .quad 0
+ENTRY(saved_rsp) .quad 0

ENTRY(saved_magic) .quad 0
Index: linux/include/asm-x86_64/suspend.h
===================================================================
--- linux.orig/include/asm-x86_64/suspend.h
+++ linux/include/asm-x86_64/suspend.h
@@ -45,12 +45,12 @@ extern unsigned long saved_context_eflag
extern void fix_processor_context(void);

#ifdef CONFIG_ACPI_SLEEP
-extern unsigned long saved_eip;
-extern unsigned long saved_esp;
-extern unsigned long saved_ebp;
-extern unsigned long saved_ebx;
-extern unsigned long saved_esi;
-extern unsigned long saved_edi;
+extern unsigned long saved_rip;
+extern unsigned long saved_rsp;
+extern unsigned long saved_rbp;
+extern unsigned long saved_rbx;
+extern unsigned long saved_rsi;
+extern unsigned long saved_rdi;

/* routines for saving/restoring kernel state */
extern int acpi_save_state_mem(void);
-
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