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68000: Rework fix for MOVE USP,x and MOVE x,USP

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This commit is contained in:
Christian Zietz
2020-03-04 06:35:09 +00:00
parent 1cb3128623
commit a25e48399e
1 changed files with 2 additions and 2 deletions
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4
Ghidra/Processors/68000/data/languages/68000.sinc
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@@ -1084,8 +1084,8 @@ macro shiftCXFlags(cntreg) {
:move eaw,"CCR" is (opbig=0x44 & op67=3 & $(DAT_ALTER_ADDR_MODES))... & eaw { unpackflags(eaw); }
:move SR,eaw is SR; (opbig=0x40 & op67=3 & $(DAT_ALTER_ADDR_MODES))... & eaw { packflags(SR); eaw = SR; }
:move eaw,SR is SR; (opbig=0x46 & op67=3 & $(DAT_ALTER_ADDR_MODES))... & eaw { SR = eaw; unpackflags(SR); }
:move "USP",regan is opbig=0x4e & op37=13 & regan { regan = SP; }
:move regan,"USP" is opbig=0x4e & op37=12 & regan { SP = regan; }
:move USP,regan is opbig=0x4e & op37=13 & regan & USP { regan = USP; }
:move regan,USP is opbig=0x4e & op37=12 & regan & USP { USP = regan; }
:movea.w eaw,reg9an is (op=3 & reg9an & mode2=1)... & eaw { reg9an = sext(eaw); }
:movea.l eal,reg9an is (op=2 & reg9an & mode2=1)... & eal { reg9an = eal; }