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authorMichael Ellerman <michael@ellerman.id.au>2008-07-17 11:17:51 +0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-22 04:39:34 +0400
commit6a2a24bb755405d5311efaaed865042477b26f30 (patch)
treeec40f3888c588438a0fbad72fb4cffb75b068efd
parent67260ac9a397eb7c9e2980be2865912d3840b042 (diff)
downloadlinux-6a2a24bb755405d5311efaaed865042477b26f30.tar.xz
powerpc: Add a #define for aligning to a long-sized boundary
Add a #define for aligning to a long-sized boundary. It would be nice to use sizeof(long) for this, but that requires generating the value with asm-offsets.c, and asm-offsets.c includes asm-compat.h and we descend into some sort of recursive include hell. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--include/asm-powerpc/asm-compat.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h
index 8ec2e1da68bf..8f0fe7971949 100644
--- a/include/asm-powerpc/asm-compat.h
+++ b/include/asm-powerpc/asm-compat.h
@@ -22,6 +22,7 @@
#define PPC_STL stringify_in_c(std)
#define PPC_LCMPI stringify_in_c(cmpdi)
#define PPC_LONG stringify_in_c(.llong)
+#define PPC_LONG_ALIGN stringify_in_c(.balign 8)
#define PPC_TLNEI stringify_in_c(tdnei)
#define PPC_LLARX stringify_in_c(ldarx)
#define PPC_STLCX stringify_in_c(stdcx.)
@@ -43,6 +44,7 @@
#define PPC_STL stringify_in_c(stw)
#define PPC_LCMPI stringify_in_c(cmpwi)
#define PPC_LONG stringify_in_c(.long)
+#define PPC_LONG_ALIGN stringify_in_c(.balign 4)
#define PPC_TLNEI stringify_in_c(twnei)
#define PPC_LLARX stringify_in_c(lwarx)
#define PPC_STLCX stringify_in_c(stwcx.)