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authorDavid Howells <dhowells@redhat.com>2008-02-08 15:19:26 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 20:22:29 +0300
commit922a70d327bd4b11342c2afd08e20d35f52064c3 (patch)
treeaff7e43fa600363128c15c4b9a1ceba3869aac15 /include/asm-arm/processor.h
parent3eb056764dd806bbe84eb604e45e7470feeaafd8 (diff)
downloadlinux-922a70d327bd4b11342c2afd08e20d35f52064c3.tar.xz
aout: move STACK_TOP[_MAX] to asm/processor.h
Move STACK_TOP[_MAX] out of asm/a.out.h and into asm/processor.h as they're required whether or not A.OUT format is available. Signed-off-by: David Howells <dhowells@redhat.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-arm/processor.h')
-rw-r--r--include/asm-arm/processor.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-arm/processor.h b/include/asm-arm/processor.h
index 1bbf16182d62..bd8029e8dc67 100644
--- a/include/asm-arm/processor.h
+++ b/include/asm-arm/processor.h
@@ -22,6 +22,12 @@
#include <asm/ptrace.h>
#include <asm/types.h>
+#ifdef __KERNEL__
+#define STACK_TOP ((current->personality == PER_LINUX_32BIT) ? \
+ TASK_SIZE : TASK_SIZE_26)
+#define STACK_TOP_MAX TASK_SIZE
+#endif
+
union debug_insn {
u32 arm;
u16 thumb;