On Saturday 08 April 2006 14:46, Even Rouault wrote:
> I send a patch that should fix a bug in the update of carry flag for addxcc
> and subxcc instructions when the carry flag is set before the evaluation of
> the instruction.
> (the fix is identical to what is done in the similar instruction
> op_adcl_T0_T1_cc for arm target)
if ((T0 & 0xffffffff) < (src1 & 0xffffffff))
env->psr |= PSR_CARRY;
Doesn't this condition in addx and the corresponding line in subx need similar
treatment?
Paul
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