C++ (Cpp) CompFPComp Examples

Example #1

File: CompFPU.cpp Project: A671DR218/ppsspp

void Jit::Comp_FPUComp(MIPSOpcode op)
{
	CONDITIONAL_DISABLE;

	int fs = _FS;
	int ft = _FT;

	switch (op & 0xf)
	{
	case 0: //f
	case 8: //sf
		MOV(32, M(&currentMIPS->fpcond), Imm32(0));
		break;

	case 1: //un
	case 9: //ngle
		CompFPComp(fs, ft, CMP_UNORD);
		break;

	case 2: //eq
	case 10: //seq
		CompFPComp(fs, ft, CMP_EQ);
		break;

	case 3: //ueq
	case 11: //ngl
		CompFPComp(fs, ft, CMP_EQ, true);
		break;

	case 4: //olt
	case 12: //lt
		CompFPComp(fs, ft, CMP_LT);
		break;

	case 5: //ult
	case 13: //nge
		CompFPComp(ft, fs, CMP_NLE);
		break;

	case 6: //ole
	case 14: //le
		CompFPComp(fs, ft, CMP_LE);
		break;

	case 7: //ule
	case 15: //ngt
		CompFPComp(ft, fs, CMP_NLT);
		break;

	default:
		DISABLE;
	}
}

Example #2

File: CompFPU.cpp Project: AmesianX/ppsspp

void Jit::Comp_FPUComp(MIPSOpcode op) {
	CONDITIONAL_DISABLE(FPU_COMP);

	int fs = _FS;
	int ft = _FT;

	switch (op & 0xf) {
	case 0: //f
	case 8: //sf
		gpr.SetImm(MIPS_REG_FPCOND, 0);
		break;

	case 1: //un
	case 9: //ngle
		CompFPComp(fs, ft, CMP_UNORD);
		break;

	case 2: //eq
	case 10: //seq
		CompFPComp(fs, ft, CMP_EQ);
		break;

	case 3: //ueq
	case 11: //ngl
		CompFPComp(fs, ft, CMP_EQ, true);
		break;

	case 4: //olt
	case 12: //lt
		CompFPComp(fs, ft, CMP_LT);
		break;

	case 5: //ult
	case 13: //nge
		CompFPComp(ft, fs, CMP_NLE);
		break;

	case 6: //ole
	case 14: //le
		CompFPComp(fs, ft, CMP_LE);
		break;

	case 7: //ule
	case 15: //ngt
		CompFPComp(ft, fs, CMP_NLT);
		break;

	default:
		DISABLE;
	}
}