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x86: copy.S - use GLOBAL,ENDPROC macros

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Impact: cleanup

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 00:50:20 +03:00 committed by Ingo Molnar
parent 1b25f3b4e1
commit 2f79555097
1 changed files with 14 additions and 26 deletions
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40
arch/x86/boot/copy.S
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@ -8,6 +8,8 @@
* *
* ----------------------------------------------------------------------- */ * ----------------------------------------------------------------------- */
#include <linux/linkage.h>
/* /*
* Memory copy routines * Memory copy routines
*/ */
@ -15,9 +17,7 @@
.code16gcc .code16gcc
.text .text
.globl memcpy GLOBAL(memcpy)
.type memcpy, @function
memcpy:
pushw %si pushw %si
pushw %di pushw %di
movw %ax, %di movw %ax, %di
@ -31,11 +31,9 @@ memcpy:
popw %di popw %di
popw %si popw %si
ret ret
.size memcpy, .-memcpy ENDPROC(memcpy)
.globl memset GLOBAL(memset)
.type memset, @function
memset:
pushw %di pushw %di
movw %ax, %di movw %ax, %di
movzbl %dl, %eax movzbl %dl, %eax
@ -48,52 +46,42 @@ memset:
rep; stosb rep; stosb
popw %di popw %di
ret ret
.size memset, .-memset ENDPROC(memset)
.globl copy_from_fs GLOBAL(copy_from_fs)
.type copy_from_fs, @function
copy_from_fs:
pushw %ds pushw %ds
pushw %fs pushw %fs
popw %ds popw %ds
call memcpy call memcpy
popw %ds popw %ds
ret ret
.size copy_from_fs, .-copy_from_fs ENDPROC(copy_from_fs)
.globl copy_to_fs GLOBAL(copy_to_fs)
.type copy_to_fs, @function
copy_to_fs:
pushw %es pushw %es
pushw %fs pushw %fs
popw %es popw %es
call memcpy call memcpy
popw %es popw %es
ret ret
.size copy_to_fs, .-copy_to_fs ENDPROC(copy_to_fs)
#if 0 /* Not currently used, but can be enabled as needed */ #if 0 /* Not currently used, but can be enabled as needed */
GLOBAL(copy_from_gs)
.globl copy_from_gs
.type copy_from_gs, @function
copy_from_gs:
pushw %ds pushw %ds
pushw %gs pushw %gs
popw %ds popw %ds
call memcpy call memcpy
popw %ds popw %ds
ret ret
.size copy_from_gs, .-copy_from_gs ENDPROC(copy_from_gs)
.globl copy_to_gs
.type copy_to_gs, @function GLOBAL(copy_to_gs)
copy_to_gs:
pushw %es pushw %es
pushw %gs pushw %gs
popw %es popw %es
call memcpy call memcpy
popw %es popw %es
ret ret
.size copy_to_gs, .-copy_to_gs ENDPROC(copy_to_gs)
#endif #endif