[PATCH 05/11] powerpc/32: add START_EXCEPTION() in head_32.h

[Christophe Leroy]

Add START_EXCEPTION() in head_32.h for preparing the use
of head_32.h in head_40x.S

Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr>
---
 arch/powerpc/kernel/head_32.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/kernel/head_32.h b/arch/powerpc/kernel/head_32.h
index 643dd8d34aac..f77f13142410 100644
--- a/arch/powerpc/kernel/head_32.h
+++ b/arch/powerpc/kernel/head_32.h
@@ -72,10 +72,13 @@
 /*
  * Exception vectors.
  */
-#define EXCEPTION(n, label, hdlr, xfer)                \
+#define        START_EXCEPTION(n, label)               \
        . = n;                                  \
        DO_KVM n;                               \
-label:                                         \
+label:
+
+#define EXCEPTION(n, label, hdlr, xfer)                \
+       START_EXCEPTION(n, label)               \
        EXCEPTION_PROLOG;                       \
        addi    r3,r1,STACK_FRAME_OVERHEAD;     \
        xfer(n, hdlr)
-- 
2.13.3