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NOT setting upper bits on PUSH PC, minor adjustments

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@189 be3aeb3a-fb24-0410-a615-afba39da0efa
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notaz
2007-07-13 13:39:09 +00:00
parent c6a4c89286
commit 547045e3c6
4 changed files with 15 additions and 16 deletions
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3
cpu/Cyclone/OpArith.cpp
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@@ -553,8 +553,7 @@ int OpAritha(int op)
// EA calculation order defines how situations like suba.w (A0)+, A0 get handled.
// different emus act differently in this situation, I couldn't fugure which is right behaviour.
// This is Musashi's behaviour.
if (type == 1)
if (/*type == */1)
{
EaCalcReadNoSE(-1,0,sea,size,0x003f);
EaCalcReadNoSE(type!=1?10:-1,11,dea,2,0x0e00);