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added missing x86 ffreep instruction

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Andrew Strelsky 2022-01-19 18:06:14 -05:00
parent 4830d035b3
commit d409368190
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Ghidra/Processors/x86/data/languages/ia.sinc
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@ -4123,6 +4123,7 @@ define pcodeop fcos;
:FIDIVR spec_m16 is vexMode=0 & byte=0xDE; reg_opcode=7 ... & spec_m16 { ST0 = int2float(spec_m16) f/ ST0; }
:FFREE freg is vexMode=0 & byte=0xDD; frow=12 & fpage=0 & freg { } # Set freg to invalid value
:FFREEP freg is vexMode=0 & byte=0xDF; frow=12 & fpage=0 & freg { fpop(); } # FFREE and pop
:FICOM spec_m16 is vexMode=0 & byte=0xDE; reg_opcode=2 ... & spec_m16 { local tmp = int2float(spec_m16); fcom(tmp); }
:FICOM spec_m32 is vexMode=0 & byte=0xDA; reg_opcode=2 ... & spec_m32 { local tmp = int2float(spec_m32); fcom(tmp); }