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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 1993-01-28 15:55:26 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 1993-01-28 15:55:26 +0000 |
| commit | bb66e0f69a42afd9422356d8ea0e8a7541049be9 (patch) | |
| tree | fda96aecb2fe323e106d930308ac805fab7f503a /gcc | |
| parent | 6574a8c4c3b97375fc3175aa901aa5dfa4711f62 (diff) | |
| download | gcc-bb66e0f69a42afd9422356d8ea0e8a7541049be9.zip gcc-bb66e0f69a42afd9422356d8ea0e8a7541049be9.tar.gz gcc-bb66e0f69a42afd9422356d8ea0e8a7541049be9.tar.bz2 | |
Use %/ before register names in 68000 version of umul_ppmm.
From-SVN: r3377
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/longlong.h | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/gcc/longlong.h b/gcc/longlong.h index 522ac28..c594a1f 100644 --- a/gcc/longlong.h +++ b/gcc/longlong.h @@ -411,33 +411,34 @@ : "=d" ((USItype)(count)) \ : "od" ((USItype)(x)), "n" (0)) #else /* not mc68020 */ +/* %/ inserts REGISTER_PREFIX. */ #define umul_ppmm(xh, xl, a, b) \ __asm__ ("| Inlined umul_ppmm - movel %2,d0 - movel %3,d1 - movel d0,d2 - swap d0 - movel d1,d3 - swap d1 - movew d2,d4 - mulu d3,d4 - mulu d1,d2 - mulu d0,d3 - mulu d0,d1 - movel d4,d0 - eorw d0,d0 - swap d0 - addl d0,d2 - addl d3,d2 + movel %2,%/d0 + movel %3,%/d1 + movel %/d0,%/d2 + swap %/d0 + movel %/d1,%/d3 + swap %/d1 + movew %/d2,%/d4 + mulu %/d3,%/d4 + mulu %/d1,%/d2 + mulu %/d0,%/d3 + mulu %/d0,%/d1 + movel %/d4,%/d0 + eorw %/d0,%/d0 + swap %/d0 + addl %/d0,%/d2 + addl %/d3,%/d2 jcc 1f - addl #65536,d1 -1: swap d2 - moveq #0,d0 - movew d2,d0 - movew d4,d2 - movel d2,%1 - addl d1,d0 - movel d0,%0" \ + addl #65536,%/d1 +1: swap %/d2 + moveq #0,%/d0 + movew %/d2,%/d0 + movew %/d4,%/d2 + movel %/d2,%1 + addl %/d1,%/d0 + movel %/d0,%0" \ : "=g" ((USItype)(xh)), \ "=g" ((USItype)(xl)) \ : "g" ((USItype)(a)), \ |