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* am33.igen (sub Rm,Rn,Rd): Fix computation of carry flag.

This commit is contained in:
Nick Clifton 2011-06-20 16:50:51 +00:00
parent ade78dba78
commit be07a3d39e
2 changed files with 5 additions and 1 deletions
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4
sim/mn10300/ChangeLog
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@ -1,3 +1,7 @@
2011-06-20 Nick Clifton <nickc@redhat.com>
* am33.igen (sub Rm,Rn,Rd): Fix computation of carry flag.
2011-01-11 Andrew Burgess <aburgess@broadcom.com>
* interp.c (sim_store_register): Update return value to

2
sim/mn10300/am33.igen
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@ -2573,7 +2573,7 @@
z = (difference == 0);
n = (difference & 0x80000000);
c = (source1 > source1);
c = (source1 > source2);
v = ((source1 & 0x80000000) == (source2 & 0x80000000)
&& (source1 & 0x80000000) != (difference & 0x80000000));