From: Al Viro too permissive constraint on mulu.l - the first argument should not be an a-register. Fixed by replacing "g" with "dm"; with older gcc we got lucky and it had never attempted mulu.l %a0, %d1:%d0. These days it does, with predictable objections from as(1). Signed-off-by: Al Viro Cc: Roman Zippel Signed-off-by: Andrew Morton --- arch/m68k/math-emu/multi_arith.h | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN arch/m68k/math-emu/multi_arith.h~m68k-broken-constraints-on-mulul arch/m68k/math-emu/multi_arith.h --- devel/arch/m68k/math-emu/multi_arith.h~m68k-broken-constraints-on-mulul 2006-01-04 22:24:06.000000000 -0800 +++ devel-akpm/arch/m68k/math-emu/multi_arith.h 2006-01-04 22:24:06.000000000 -0800 @@ -366,7 +366,7 @@ static inline void fp_submant(struct fp_ #define fp_mul64(desth, destl, src1, src2) ({ \ asm ("mulu.l %2,%1:%0" : "=d" (destl), "=d" (desth) \ - : "g" (src1), "0" (src2)); \ + : "dm" (src1), "0" (src2)); \ }) #define fp_div64(quot, rem, srch, srcl, div) \ asm ("divu.l %2,%1:%0" : "=d" (quot), "=d" (rem) \ _