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longlong.h (add_ssaaaa): Clobber condition code register in ARM version.

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* longlong.h (add_ssaaaa): Clobber condition code register
	in ARM version.
	(sub_ddmmss): Likewise.
	(umul_ppmm): Likewise.

Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r106491
This commit is contained in:
Mark Mitchell 2005-11-04 15:26:56 +00:00 • committed by Daniel Jacobowitz
parent 1b38125a35
commit 74900b5a75
2 changed files with 11 additions and 3 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2005-11-04 Mark Mitchell <mark@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
* longlong.h (add_ssaaaa): Clobber condition code register
in ARM version.
(sub_ddmmss): Likewise.
(umul_ppmm): Likewise.
2005-11-04 Daniel Jacobowitz <dan@codesourcery.com>
Paul Brook <paul@codesourcery.com>
Phil Blundell <pb@reciva.com>

6
gcc/longlong.h
View file

@ -193,7 +193,7 @@ UDItype __umulsidi3 (USItype, USItype);
: "%r" ((USItype) (ah)), \
"rI" ((USItype) (bh)), \
"%r" ((USItype) (al)), \
"rI" ((USItype) (bl)))
"rI" ((USItype) (bl)) __CLOBBER_CC)
#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
__asm__ ("subs %1, %4, %5\n\tsbc %0, %2, %3" \
: "=r" ((USItype) (sh)), \
@ -201,7 +201,7 @@ UDItype __umulsidi3 (USItype, USItype);
: "r" ((USItype) (ah)), \
"rI" ((USItype) (bh)), \
"r" ((USItype) (al)), \
"rI" ((USItype) (bl)))
"rI" ((USItype) (bl)) __CLOBBER_CC)
#define umul_ppmm(xh, xl, a, b) \
{register USItype __t0, __t1, __t2; \
__asm__ ("%@ Inlined umul_ppmm\n" \
@ -221,7 +221,7 @@ UDItype __umulsidi3 (USItype, USItype);
"=r" ((USItype) (xl)), \
"=&r" (__t0), "=&r" (__t1), "=r" (__t2) \
: "r" ((USItype) (a)), \
"r" ((USItype) (b)));}
"r" ((USItype) (b)) __CLOBBER_CC );}
#define UMUL_TIME 20
#define UDIV_TIME 100
#endif /* __arm__ */