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[PATCH] m68knommu: use THREAD_SIZE instead of hard coded size

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Use the THREAD_SIZE define when manipulating the stack instead of
hard coded values (for the 68328 and 68360 sub-architectures).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Greg Ungerer 2005-09-02 10:42:52 +10:00 committed by Linus Torvalds
parent 5c4dbba9fc
commit 8410a54676
2 changed files with 3 additions and 3 deletions
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4
arch/m68knommu/platform/68328/entry.S
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@ -79,7 +79,7 @@ ENTRY(system_call)
movel %sp@(PT_ORIG_D0),%d0 movel %sp@(PT_ORIG_D0),%d0
movel %sp,%d1 /* get thread_info pointer */ movel %sp,%d1 /* get thread_info pointer */
andl #0xffffe000,%d1 andl #-THREAD_SIZE,%d1
movel %d1,%a2 movel %d1,%a2
btst #TIF_SYSCALL_TRACE,%a2@(TI_FLAGS) btst #TIF_SYSCALL_TRACE,%a2@(TI_FLAGS)
jne do_trace jne do_trace
@ -105,7 +105,7 @@ Luser_return:
andw #ALLOWINT,%sr andw #ALLOWINT,%sr
movel %sp,%d1 /* get thread_info pointer */ movel %sp,%d1 /* get thread_info pointer */
andl #0xffffe000,%d1 andl #-THREAD_SIZE,%d1
movel %d1,%a2 movel %d1,%a2
move %a2@(TI_FLAGS),%d1 /* thread_info->flags */ move %a2@(TI_FLAGS),%d1 /* thread_info->flags */
andl #_TIF_WORK_MASK,%d1 andl #_TIF_WORK_MASK,%d1

2
arch/m68knommu/platform/68360/entry.S
View File

@ -96,7 +96,7 @@ Luser_return:
andw #ALLOWINT,%sr andw #ALLOWINT,%sr
movel %sp,%d1 /* get thread_info pointer */ movel %sp,%d1 /* get thread_info pointer */
andl #0xffffe000,%d1 andl #-THREAD_SIZE,%d1
movel %d1,%a2 movel %d1,%a2
move %a2@(TI_FLAGS),%d1 /* thread_info->flags */ move %a2@(TI_FLAGS),%d1 /* thread_info->flags */
andl #_TIF_WORK_MASK,%d1 andl #_TIF_WORK_MASK,%d1