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Add FABD (scalar), ADCS, SBCS instructions, update config with better default control mappings, update readme with the new mappings

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This commit is contained in:
gdkchan 2018-02-24 18:47:08 -03:00
parent c02a2b510f
commit 31b35a9645
8 changed files with 138 additions and 81 deletions
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19
ChocolArm64/Instruction/AInstEmitAluHelper.cs
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@ -41,6 +41,25 @@ namespace ChocolArm64.Instruction
Context.EmitStflg((int)APState.VBit);
}
public static void EmitSbcsCCheck(AILEmitterCtx Context)
{
//C = (Rn == Rm && CIn) || Rn > Rm
EmitDataLoadOpers(Context);
Context.Emit(OpCodes.Ceq);
Context.EmitLdflg((int)APState.CBit);
Context.Emit(OpCodes.And);
EmitDataLoadOpers(Context);
Context.Emit(OpCodes.Cgt_Un);
Context.Emit(OpCodes.Or);
Context.EmitStflg((int)APState.CBit);
}
public static void EmitSubsCCheck(AILEmitterCtx Context)
{
//C = Rn == Rm || Rn > Rm = !(Rn < Rm)