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>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h
index 36f42de59409..58cbac5a64e4 100644
--- a/include/asm-mips/processor.h
+++ b/include/asm-mips/processor.h
@@ -39,6 +39,7 @@ extern unsigned int vced_count, vcei_count;
  * so don't change it unless you know what you are doing.
  */
 #define TASK_SIZE       0x7fff8000UL
+#define STACK_TOP       TASK_SIZE
 
 /*
  * This decides where the kernel will search for a free chunk of vm
@@ -57,6 +58,8 @@ extern unsigned int vced_count, vcei_count;
  */
 #define TASK_SIZE32     0x7fff8000UL
 #define TASK_SIZE       0x10000000000UL
+#define STACK_TOP       \
+      (test_thread_flag(TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE)
 
 /*
  * This decides where the kernel will search for a free chunk of vm
@@ -69,6 +72,10 @@ extern unsigned int vced_count, vcei_count;
         (test_tsk_thread_flag(tsk, TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE)
 #endif
 
+#ifdef __KERNEL__
+#define STACK_TOP_MAX   TASK_SIZE
+#endif
+
 #define NUM_FPU_REGS    32
 
 typedef __u64 fpureg_t;