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68000: Update condition flags for ext instruction

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Luke Serné 2024-07-03 19:05:32 +02:00
parent 937191c10e
commit 7b243aaa5a
1 changed files with 3 additions and 3 deletions
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Ghidra/Processors/68000/data/languages/68000.sinc
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@ -1529,9 +1529,9 @@ subdiv: regdr:regdq is regdq & regdr & divsz=1 & divsgn=1 {
:exg reg9an,regan is op=12 & reg9an & op8=1 & op37=9 & regan { local tmp = reg9an; reg9an=regan; regan=tmp; }
:exg reg9dn,regan is op=12 & reg9dn & op8=1 & op37=17 & regan { local tmp = reg9dn; reg9dn=regan; regan=tmp; }
:ext.w regdnw is op=4 & reg9dn=4 & op68=2 & op35=0 & regdnw { local tmp = regdnw:1; regdnw = sext(tmp); }
:ext.l regdn is op=4 & reg9dn=4 & op68=3 & op35=0 & regdn { local tmp = regdn:2; regdn = sext(tmp); }
:extb.l regdn is op=4 & reg9dn=4 & op68=7 & op35=0 & regdn { local tmp = regdn:1; regdn = sext(tmp); }
:ext.w regdnw is op=4 & reg9dn=4 & op68=2 & op35=0 & regdnw { local tmp = regdnw:1; regdnw = sext(tmp); resflags(regdnw); logflags(); }
:ext.l regdn is op=4 & reg9dn=4 & op68=3 & op35=0 & regdn { local tmp = regdn:2; regdn = sext(tmp); resflags(regdn); logflags(); }
:extb.l regdn is op=4 & reg9dn=4 & op68=7 & op35=0 & regdn { local tmp = regdn:1; regdn = sext(tmp); resflags(regdn); logflags(); }
@ifdef COLDFIRE
:halt is d16=0x4ac8 unimpl