[kvm-unit-tests PATCH 6/9] s390x: define a macro for the stack frame size

[Marc Hartmayer <mhartmay@linux.ibm.com>]

Define and use a macro for the stack frame size.

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
---
 lib/s390x/asm-offsets.c | 1 +
 s390x/cstart64.S        | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/s390x/asm-offsets.c b/lib/s390x/asm-offsets.c
index f612f3277a95..188dd2e51181 100644
--- a/lib/s390x/asm-offsets.c
+++ b/lib/s390x/asm-offsets.c
@@ -87,6 +87,7 @@ int main(void)
 	OFFSET(STACK_FRAME_INT_GRS0, stack_frame_int, grs0);
 	OFFSET(STACK_FRAME_INT_GRS1, stack_frame_int, grs1);
 	DEFINE(STACK_FRAME_INT_SIZE, sizeof(struct stack_frame_int));
+	DEFINE(STACK_FRAME_SIZE, sizeof(struct stack_frame));
 
 	return 0;
 }
diff --git a/s390x/cstart64.S b/s390x/cstart64.S
index 6f83da2a6c0a..468ace3ea4df 100644
--- a/s390x/cstart64.S
+++ b/s390x/cstart64.S
@@ -38,7 +38,7 @@ start:
 	/* setup stack */
 	larl	%r15, stackptr
 	/* Clear first stack frame */
-	xc      0(160,%r15), 0(%r15)
+	xc      0(STACK_FRAME_SIZE,%r15), 0(%r15)
 	/* setup initial PSW mask + control registers*/
 	larl	%r1, initial_psw
 	lpswe	0(%r1)
-- 
2.34.1