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disasm for mfmsr, mtmsr, mtmsrd

This commit is contained in:
Rick Gibbed 2013-05-26 08:39:31 -07:00
parent 82159b2b9d
commit 1b3351b1e2
2 changed files with 26 additions and 0 deletions
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23
src/xenia/cpu/ppc/disasm_control.cc
View File

@ -216,6 +216,26 @@ XEDISASMR(mtspr, 0x7C0003A6, XFX)(InstrData& i, InstrDisasm& d) {
return d.Finish();
}
XEDISASMR(mfmsr, 0x7C0000A6, X)(InstrData& i, InstrDisasm& d) {
d.Init("mfmsr", "Move From Machine State Register", 0);
d.AddRegOperand(InstrRegister::kGPR, i.X.RT, InstrRegister::kWrite);
return d.Finish();
}
XEDISASMR(mtmsr, 0x7C000124, X)(InstrData& i, InstrDisasm& d) {
d.Init("mtmsr", "Move To Machine State Register", 0);
d.AddRegOperand(InstrRegister::kGPR, i.X.RT, InstrRegister::kRead);
d.AddSImmOperand((i.X.RA & 16 != 0) ? 1 : 0, 1);
return d.Finish();
}
XEDISASMR(mtmsrd, 0x7C000164, X)(InstrData& i, InstrDisasm& d) {
d.Init("mtmsrd", "Move To Machine State Register Doubleword", 0);
d.AddRegOperand(InstrRegister::kGPR, i.X.RT, InstrRegister::kRead);
d.AddSImmOperand((i.X.RA & 16 != 0) != 0 ? 1 : 0, 1);
return d.Finish();
}
void RegisterDisasmCategoryControl() {
XEREGISTERINSTR(bx, 0x48000000);
@ -241,6 +261,9 @@ void RegisterDisasmCategoryControl() {
XEREGISTERINSTR(mftb, 0x7C0002E6);
XEREGISTERINSTR(mtcrf, 0x7C000120);
XEREGISTERINSTR(mtspr, 0x7C0003A6);
XEREGISTERINSTR(mfmsr, 0x7C0000A6);
XEREGISTERINSTR(mtmsr, 0x7C000124);
XEREGISTERINSTR(mtmsrd, 0x7C000164);
}

3
src/xenia/cpu/ppc/instr_tables.h
View File

@ -115,6 +115,7 @@ static InstrType instr_table_31_unprep[] = {
INSTRUCTION(lvewx, 0x7C00008E, X , General , 0),
INSTRUCTION(mulhdx, 0x7C000092, XO , General , 0),
INSTRUCTION(mulhwx, 0x7C000096, XO , General , 0),
INSTRUCTION(mfmsr, 0x7C0000A6, X , General , 0),
INSTRUCTION(ldarx, 0x7C0000A8, X , General , 0),
INSTRUCTION(dcbf, 0x7C0000AC, X , General , 0),
INSTRUCTION(lbzx, 0x7C0000AE, X , General , 0),
@ -126,10 +127,12 @@ static InstrType instr_table_31_unprep[] = {
INSTRUCTION(subfex, 0x7C000110, XO , General , 0),
INSTRUCTION(addex, 0x7C000114, XO , General , 0),
INSTRUCTION(mtcrf, 0x7C000120, XFX, General , 0),
INSTRUCTION(mtmsr, 0x7C000124, X , General , 0),
INSTRUCTION(stdx, 0x7C00012A, X , General , 0),
INSTRUCTION(stwcx, 0x7C00012D, X , General , 0),
INSTRUCTION(stwx, 0x7C00012E, X , General , 0),
INSTRUCTION(stvehx, 0x7C00014E, X , General , 0),
INSTRUCTION(mtmsrd, 0x7C000164, X , General , 0),
INSTRUCTION(stdux, 0x7C00016A, X , General , 0),
INSTRUCTION(stwux, 0x7C00016E, X , General , 0),
INSTRUCTION(stvewx, 0x7C00018E, X , General , 0),