From b560177f3e1c6b2d75b220d41ae72636243475c4 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Sun, 21 Mar 2010 10:52:21 +0100 Subject: m68k: Fix asm constraints for atomic_sub_and_test() and atomic_add_negative() Recently, we started seeing this on allmodconfig builds: CC mm/memcontrol.o {standard input}: Assembler messages: {standard input}:4076: Error: operands mismatch -- statement `subl 12(%fp),170(%a0)' ignored Correct the asm constraint, like done for m68knommu. Signed-off-by: Geert Uytterhoeven --- arch/m68k/include/asm/atomic_mm.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'arch/m68k') diff --git a/arch/m68k/include/asm/atomic_mm.h b/arch/m68k/include/asm/atomic_mm.h index 88b7af20a99..d9d2ed64743 100644 --- a/arch/m68k/include/asm/atomic_mm.h +++ b/arch/m68k/include/asm/atomic_mm.h @@ -148,14 +148,18 @@ static inline int atomic_xchg(atomic_t *v, int new) static inline int atomic_sub_and_test(int i, atomic_t *v) { char c; - __asm__ __volatile__("subl %2,%1; seq %0" : "=d" (c), "+m" (*v): "g" (i)); + __asm__ __volatile__("subl %2,%1; seq %0" + : "=d" (c), "+m" (*v) + : "id" (i)); return c != 0; } static inline int atomic_add_negative(int i, atomic_t *v) { char c; - __asm__ __volatile__("addl %2,%1; smi %0" : "=d" (c), "+m" (*v): "g" (i)); + __asm__ __volatile__("addl %2,%1; smi %0" + : "=d" (c), "+m" (*v) + : "id" (i)); return c != 0; } -- cgit v1.2.3