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* config/m32c/m32c_lib1.S (__mulsi3): Use only registers for dest.

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From-SVN: r116196
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Naveen.H.S 2006-08-17 00:05:07 +00:00 committed by DJ Delorie
parent efed193e0a
commit d8db3756c9
2 changed files with 9 additions and 4 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2006-08-16 Naveen.H.S <naveenh@kpitcummins.com>
* config/m32c/m32c_lib1.S (__mulsi3): Use only registers for dest.
2006-08-16 Joseph S. Myers <joseph@codesourcery.com> 2006-08-16 Joseph S. Myers <joseph@codesourcery.com>
PR c/27697 PR c/27697

9
gcc/config/m32c/m32c-lib1.S
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@ -152,14 +152,15 @@ __m32c_eh_return:
___mulsi3: ___mulsi3:
enter #0 enter #0
push.w r2 push.w r2
mov.w SAL,mem0 mov.w SAL,r0
mov.w SAH,mem2 mulu.w SBL,r0 /* writes to r2r0 */
mulu.w SBL,mem0 /* writes to r2r0 */ mov.w r0,mem0
mov.w r2,mem2
mov.w SAL,r0 mov.w SAL,r0
mulu.w SBH,r0 /* writes to r2r0 */ mulu.w SBH,r0 /* writes to r2r0 */
add.w r0,mem2 add.w r0,mem2
mov.w SAH,r0 mov.w SAH,r0
mulu.w SBL,r0 mulu.w SBL,r0 /* writes to r2r0 */
add.w r0,mem2 add.w r0,mem2
pop.w r2 pop.w r2
exitd exitd