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x86: pmjump - use GLOBAL,ENDPROC macros

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Impact: cleanup

We are in setup stage so we use GLOBAL
instead of ENTRY and do not increase code
size.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Cyrill Gorcunov 2009-02-14 00:50:21 +03:00 committed by Ingo Molnar
parent 2f79555097
commit 324bda9e47
1 changed files with 5 additions and 11 deletions
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16
arch/x86/boot/pmjump.S
View File

@ -15,18 +15,15 @@
#include <asm/boot.h>
#include <asm/processor-flags.h>
#include <asm/segment.h>
#include <linux/linkage.h>
.text
.globl protected_mode_jump
.type protected_mode_jump, @function
.code16
/*
* void protected_mode_jump(u32 entrypoint, u32 bootparams);
*/
protected_mode_jump:
GLOBAL(protected_mode_jump)
movl %edx, %esi # Pointer to boot_params table
xorl %ebx, %ebx
@ -47,12 +44,10 @@ protected_mode_jump:
.byte 0x66, 0xea # ljmpl opcode
2: .long in_pm32 # offset
.word __BOOT_CS # segment
.size protected_mode_jump, .-protected_mode_jump
ENDPROC(protected_mode_jump)
.code32
.type in_pm32, @function
in_pm32:
GLOBAL(in_pm32)
# Set up data segments for flat 32-bit mode
movl %ecx, %ds
movl %ecx, %es
@ -78,5 +73,4 @@ in_pm32:
lldt %cx
jmpl *%eax # Jump to the 32-bit entrypoint
.size in_pm32, .-in_pm32
ENDPROC(in_pm32)