diff options
| -rw-r--r-- | compiler/optimizing/intrinsics_mips64.cc | 120 |
1 files changed, 112 insertions, 8 deletions
diff --git a/compiler/optimizing/intrinsics_mips64.cc b/compiler/optimizing/intrinsics_mips64.cc index b1164d653d..2f6a87dd60 100644 --- a/compiler/optimizing/intrinsics_mips64.cc +++ b/compiler/optimizing/intrinsics_mips64.cc @@ -251,6 +251,118 @@ void IntrinsicCodeGeneratorMIPS64::VisitLongReverse(HInvoke* invoke) { GenReverse(invoke->GetLocations(), Primitive::kPrimLong, GetAssembler()); } +// byte libcore.io.Memory.peekByte(long address) +void IntrinsicLocationsBuilderMIPS64::VisitMemoryPeekByte(HInvoke* invoke) { + CreateIntToIntLocations(arena_, invoke); +} + +void IntrinsicCodeGeneratorMIPS64::VisitMemoryPeekByte(HInvoke* invoke) { + Mips64Assembler* assembler = GetAssembler(); + GpuRegister adr = invoke->GetLocations()->InAt(0).AsRegister<GpuRegister>(); + GpuRegister out = invoke->GetLocations()->Out().AsRegister<GpuRegister>(); + + __ Lb(out, adr, 0); +} + +// short libcore.io.Memory.peekShort(long address) +void IntrinsicLocationsBuilderMIPS64::VisitMemoryPeekShortNative(HInvoke* invoke) { + CreateIntToIntLocations(arena_, invoke); +} + +void IntrinsicCodeGeneratorMIPS64::VisitMemoryPeekShortNative(HInvoke* invoke) { + Mips64Assembler* assembler = GetAssembler(); + GpuRegister adr = invoke->GetLocations()->InAt(0).AsRegister<GpuRegister>(); + GpuRegister out = invoke->GetLocations()->Out().AsRegister<GpuRegister>(); + + __ Lh(out, adr, 0); +} + +// int libcore.io.Memory.peekInt(long address) +void IntrinsicLocationsBuilderMIPS64::VisitMemoryPeekIntNative(HInvoke* invoke) { + CreateIntToIntLocations(arena_, invoke); +} + +void IntrinsicCodeGeneratorMIPS64::VisitMemoryPeekIntNative(HInvoke* invoke) { + Mips64Assembler* assembler = GetAssembler(); + GpuRegister adr = invoke->GetLocations()->InAt(0).AsRegister<GpuRegister>(); + GpuRegister out = invoke->GetLocations()->Out().AsRegister<GpuRegister>(); + + __ Lw(out, adr, 0); +} + +// long libcore.io.Memory.peekLong(long address) +void IntrinsicLocationsBuilderMIPS64::VisitMemoryPeekLongNative(HInvoke* invoke) { + CreateIntToIntLocations(arena_, invoke); +} + +void IntrinsicCodeGeneratorMIPS64::VisitMemoryPeekLongNative(HInvoke* invoke) { + Mips64Assembler* assembler = GetAssembler(); + GpuRegister adr = invoke->GetLocations()->InAt(0).AsRegister<GpuRegister>(); + GpuRegister out = invoke->GetLocations()->Out().AsRegister<GpuRegister>(); + + __ Ld(out, adr, 0); +} + +static void CreateIntIntToVoidLocations(ArenaAllocator* arena, HInvoke* invoke) { + LocationSummary* locations = new (arena) LocationSummary(invoke, + LocationSummary::kNoCall, + kIntrinsified); + locations->SetInAt(0, Location::RequiresRegister()); + locations->SetInAt(1, Location::RequiresRegister()); +} + +// void libcore.io.Memory.pokeByte(long address, byte value) +void IntrinsicLocationsBuilderMIPS64::VisitMemoryPokeByte(HInvoke* invoke) { + CreateIntIntToVoidLocations(arena_, invoke); +} + +void IntrinsicCodeGeneratorMIPS64::VisitMemoryPokeByte(HInvoke* invoke) { + Mips64Assembler* assembler = GetAssembler(); + GpuRegister adr = invoke->GetLocations()->InAt(0).AsRegister<GpuRegister>(); + GpuRegister val = invoke->GetLocations()->InAt(1).AsRegister<GpuRegister>(); + + __ Sb(val, adr, 0); +} + +// void libcore.io.Memory.pokeShort(long address, short value) +void IntrinsicLocationsBuilderMIPS64::VisitMemoryPokeShortNative(HInvoke* invoke) { + CreateIntIntToVoidLocations(arena_, invoke); +} + +void IntrinsicCodeGeneratorMIPS64::VisitMemoryPokeShortNative(HInvoke* invoke) { + Mips64Assembler* assembler = GetAssembler(); + GpuRegister adr = invoke->GetLocations()->InAt(0).AsRegister<GpuRegister>(); + GpuRegister val = invoke->GetLocations()->InAt(1).AsRegister<GpuRegister>(); + + __ Sh(val, adr, 0); +} + +// void libcore.io.Memory.pokeInt(long address, int value) +void IntrinsicLocationsBuilderMIPS64::VisitMemoryPokeIntNative(HInvoke* invoke) { + CreateIntIntToVoidLocations(arena_, invoke); +} + +void IntrinsicCodeGeneratorMIPS64::VisitMemoryPokeIntNative(HInvoke* invoke) { + Mips64Assembler* assembler = GetAssembler(); + GpuRegister adr = invoke->GetLocations()->InAt(0).AsRegister<GpuRegister>(); + GpuRegister val = invoke->GetLocations()->InAt(1).AsRegister<GpuRegister>(); + + __ Sw(val, adr, 00); +} + +// void libcore.io.Memory.pokeLong(long address, long value) +void IntrinsicLocationsBuilderMIPS64::VisitMemoryPokeLongNative(HInvoke* invoke) { + CreateIntIntToVoidLocations(arena_, invoke); +} + +void IntrinsicCodeGeneratorMIPS64::VisitMemoryPokeLongNative(HInvoke* invoke) { + Mips64Assembler* assembler = GetAssembler(); + GpuRegister adr = invoke->GetLocations()->InAt(0).AsRegister<GpuRegister>(); + GpuRegister val = invoke->GetLocations()->InAt(1).AsRegister<GpuRegister>(); + + __ Sd(val, adr, 0); +} + // Unimplemented intrinsics. #define UNIMPLEMENTED_INTRINSIC(Name) \ @@ -277,14 +389,6 @@ UNIMPLEMENTED_INTRINSIC(MathFloor) UNIMPLEMENTED_INTRINSIC(MathRint) UNIMPLEMENTED_INTRINSIC(MathRoundDouble) UNIMPLEMENTED_INTRINSIC(MathRoundFloat) -UNIMPLEMENTED_INTRINSIC(MemoryPeekByte) -UNIMPLEMENTED_INTRINSIC(MemoryPeekIntNative) -UNIMPLEMENTED_INTRINSIC(MemoryPeekLongNative) -UNIMPLEMENTED_INTRINSIC(MemoryPeekShortNative) -UNIMPLEMENTED_INTRINSIC(MemoryPokeByte) -UNIMPLEMENTED_INTRINSIC(MemoryPokeIntNative) -UNIMPLEMENTED_INTRINSIC(MemoryPokeLongNative) -UNIMPLEMENTED_INTRINSIC(MemoryPokeShortNative) UNIMPLEMENTED_INTRINSIC(ThreadCurrentThread) UNIMPLEMENTED_INTRINSIC(UnsafeGet) UNIMPLEMENTED_INTRINSIC(UnsafeGetVolatile) |