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[ARM] ps_sel implementation.

This commit is contained in:
Ryan Houdek 2013-09-16 14:05:50 +00:00
parent cba2dd01bc
commit 98fb4c146e
3 changed files with 41 additions and 1 deletions
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1
Source/Core/Core/Src/PowerPC/JitArm32/Jit.h
View File

@ -240,6 +240,7 @@ public:
void ps_abs(UGeckoInstruction _inst);
void ps_nabs(UGeckoInstruction _inst);
void ps_rsqrte(UGeckoInstruction _inst);
void ps_sel(UGeckoInstruction _inst);
// LoadStore paired
void psq_l(UGeckoInstruction _inst);

39
Source/Core/Core/Src/PowerPC/JitArm32/JitArm_Paired.cpp
View File

@ -90,6 +90,45 @@ void JitArm::ps_rsqrte(UGeckoInstruction inst)
gpr.Unlock(fpscrReg, rA);
}
void JitArm::ps_sel(UGeckoInstruction inst)
{
INSTRUCTION_START
JITDISABLE(bJITPairedOff)
u32 a = inst.FA, b = inst.FB, c = inst.FC, d = inst.FD;
if (inst.Rc) {
Default(inst); return;
}
ARMReg vA0 = fpr.R0(a);
ARMReg vA1 = fpr.R1(a);
ARMReg vB0 = fpr.R0(b);
ARMReg vB1 = fpr.R1(b);
ARMReg vC0 = fpr.R0(c);
ARMReg vC1 = fpr.R1(c);
ARMReg vD0 = fpr.R0(d, false);
ARMReg vD1 = fpr.R1(d, false);
VCMP(vA0);
VMRS(_PC);
FixupBranch GT0 = B_CC(CC_GE);
VMOV(vD0, vB0);
FixupBranch EQ0 = B();
SetJumpTarget(GT0);
VMOV(vD0, vC0);
SetJumpTarget(EQ0);
VCMP(vA1);
VMRS(_PC);
FixupBranch GT1 = B_CC(CC_GE);
VMOV(vD1, vB1);
FixupBranch EQ1 = B();
SetJumpTarget(GT1);
VMOV(vD1, vC1);
SetJumpTarget(EQ1);
}
void JitArm::ps_add(UGeckoInstruction inst)
{
INSTRUCTION_START

2
Source/Core/Core/Src/PowerPC/JitArm32/JitArm_Tables.cpp
View File

@ -152,7 +152,7 @@ static GekkoOPTemplate table4_2[] =
{18, &JitArm::Default}, //"ps_div", OPTYPE_PS, 0, 16}},
{20, &JitArm::ps_sub}, //"ps_sub", OPTYPE_PS, 0}},
{21, &JitArm::ps_add}, //"ps_add", OPTYPE_PS, 0}},
{23, &JitArm::Default}, //"ps_sel", OPTYPE_PS, 0}},
{23, &JitArm::ps_sel}, //"ps_sel", OPTYPE_PS, 0}},
{24, &JitArm::Default}, //"ps_res", OPTYPE_PS, 0}},
{25, &JitArm::ps_mul}, //"ps_mul", OPTYPE_PS, 0}},
{26, &JitArm::ps_rsqrte}, //"ps_rsqrte", OPTYPE_PS, 0, 1}},