[coreboot-gerrit] New patch to review for coreboot: 3501f5f arm: Add a W() macro for use in kernel assembler.

[Gabe Black (gabeblack@chromium.org)]

Gabe Black (gabeblack at chromium.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3759

-gerrit

commit 3501f5f6213249ada283d9b3fecc6dfc10a3c12c
Author: Gabe Black <gabeblack at google.com>
Date:   Sun Jul 7 13:35:37 2013 -0700

    arm: Add a W() macro for use in kernel assembler.
    
    Some kernel assembly code uses a W macro to optionally add a .w to
    instructions that need to be 32 bit thumb. The gnu assembler doesn't seem to
    need the .w and won't assemble if it's provided.
    
    Change-Id: I0a288177788b5c61810ee7bd3d2debea66835de2
    Signed-off-by: Gabe Black <gabeblack at chromium.org>
---
 src/arch/armv7/include/assembler.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/arch/armv7/include/assembler.h b/src/arch/armv7/include/assembler.h
index 7acf0f4..10363c4 100644
--- a/src/arch/armv7/include/assembler.h
+++ b/src/arch/armv7/include/assembler.h
@@ -58,3 +58,5 @@
  * Cache aligned
  */
 #define CALGN(code...) code
+
+#define W(instr)	instr