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Add ADD (zx imm12), NOP, MOV (rs), LDA, TBB, TBH, MOV (zx imm16) and CLZ thumb instructions (#3683)

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* Add ADD (zx imm12), NOP, MOV (register shifted), LDA, TBB, TBH, MOV (zx imm16) and CLZ thumb instructions, fix LDRD, STRD, CBZ, CBNZ and BLX (reg)

* Bump PPTC version
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gdkchan 2022-09-09 22:09:11 -03:00 • committed by GitHub
parent db45688aa8
commit c64524a240
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16 changed files with 185 additions and 17 deletions
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7
ARMeilleure/Decoders/Decoder.cs
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@ -251,6 +251,13 @@ namespace ARMeilleure.Decoders
return false;
}
// Compare and branch instructions are always conditional.
if (opCode.Instruction.Name == InstName.Cbz ||
opCode.Instruction.Name == InstName.Cbnz)
{
return false;
}
// Note: On ARM32, most instructions have conditional execution,
// so there's no "Always" (unconditional) branch like on ARM64.
// We need to check if the condition is "Always" instead.