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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>
This commit is contained in:
Michael Ellerman 2008-07-17 17:17:51 +10:00 committed by Benjamin Herrenschmidt
parent 67260ac9a3
commit 6a2a24bb75
1 changed files with 2 additions and 0 deletions
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2
include/asm-powerpc/asm-compat.h
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@ -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.)