Source code
Revision control
Copy as Markdown
Other Tools
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#ifndef jit_wasm32_MacroAssembler_wasm32_h
#define jit_wasm32_MacroAssembler_wasm32_h
#include "jit/wasm32/Assembler-wasm32.h"
namespace js::jit {
class CompactBufferReader;
class ScratchTagScope {
public:
ScratchTagScope(MacroAssembler&, const ValueOperand) {}
operator Register() { MOZ_CRASH(); }
void release() { MOZ_CRASH(); }
void reacquire() { MOZ_CRASH(); }
};
class ScratchTagScopeRelease {
public:
explicit ScratchTagScopeRelease(ScratchTagScope*) {}
};
class MacroAssemblerWasm32 : public Assembler {
public:
size_t size() const { return bytesNeeded(); }
size_t bytesNeeded() const { MOZ_CRASH(); }
size_t jumpRelocationTableBytes() const { MOZ_CRASH(); }
size_t dataRelocationTableBytes() const { MOZ_CRASH(); }
size_t preBarrierTableBytes() const { MOZ_CRASH(); }
size_t numCodeLabels() const { MOZ_CRASH(); }
CodeLabel codeLabel(size_t) { MOZ_CRASH(); }
bool reserve(size_t size) { MOZ_CRASH(); }
bool appendRawCode(const uint8_t* code, size_t numBytes) { MOZ_CRASH(); }
bool swapBuffer(wasm::Bytes& bytes) { MOZ_CRASH(); }
void assertNoGCThings() const { MOZ_CRASH(); }
static void TraceJumpRelocations(JSTracer*, JitCode*, CompactBufferReader&) {
MOZ_CRASH();
}
static void TraceDataRelocations(JSTracer*, JitCode*, CompactBufferReader&) {
MOZ_CRASH();
}
static bool SupportsFloatingPoint() { return true; }
static bool SupportsUnalignedAccesses() { return false; }
static bool SupportsFastUnalignedFPAccesses() { return false; }
void executableCopy(void* buffer);
void copyJumpRelocationTable(uint8_t*) { MOZ_CRASH(); }
void copyDataRelocationTable(uint8_t*) { MOZ_CRASH(); }
void copyPreBarrierTable(uint8_t*) { MOZ_CRASH(); }
void processCodeLabels(uint8_t*) { MOZ_CRASH(); }
void flushBuffer() { MOZ_CRASH(); }
void bind(Label* label) { MOZ_CRASH(); }
void bind(CodeLabel* label) { MOZ_CRASH(); }
template <typename T>
void j(Condition, T) {
MOZ_CRASH();
}
void jump(Label* label);
void jump(JitCode* code) { MOZ_CRASH(); }
void jump(Register reg) { MOZ_CRASH(); }
void jump(const Address& address) { MOZ_CRASH(); }
void jump(ImmPtr ptr) { MOZ_CRASH(); }
void jump(TrampolinePtr code) { MOZ_CRASH(); }
void writeCodePointer(CodeLabel* label);
void haltingAlign(size_t);
void nopAlign(size_t);
void checkStackAlignment();
uint32_t currentOffset();
void nop();
void breakpoint();
void abiret();
void ret();
CodeOffset toggledJump(Label*);
CodeOffset toggledCall(JitCode*, bool);
static size_t ToggledCallSize(uint8_t*);
void finish();
template <typename T, typename S>
void moveValue(T, S) {
MOZ_CRASH();
}
template <typename T, typename S, typename U>
void moveValue(T, S, U) {
MOZ_CRASH();
}
template <typename T, typename S>
void storeValue(const T&, const S&) {
MOZ_CRASH();
}
template <typename T, typename S, typename U>
void storeValue(T, S, U) {
MOZ_CRASH();
}
template <typename T, typename S>
void storePrivateValue(const T&, const S&) {
MOZ_CRASH();
}
template <typename T, typename S>
void loadValue(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void loadUnalignedValue(T, S) {
MOZ_CRASH();
}
template <typename T>
void pushValue(const T&) {
MOZ_CRASH();
}
void pushValue(ValueOperand val);
template <typename T, typename S>
void pushValue(T, S) {
MOZ_CRASH();
}
void popValue(ValueOperand);
void tagValue(JSValueType, Register, ValueOperand);
void retn(Imm32 n);
template <typename T>
void push(const T&) {
MOZ_CRASH();
}
void push(Register reg);
template <typename T>
void Push(T) {
MOZ_CRASH();
}
template <typename T>
void pop(T) {
MOZ_CRASH();
}
template <typename T>
CodeOffset pushWithPatch(T) {
MOZ_CRASH();
}
void testNullSet(Condition, ValueOperand, Register) { MOZ_CRASH(); }
void testObjectSet(Condition, ValueOperand, Register) { MOZ_CRASH(); }
void testUndefinedSet(Condition, ValueOperand, Register) { MOZ_CRASH(); }
template <typename T, typename S>
void cmpPtrSet(Condition, T, S, Register) {
MOZ_CRASH();
}
template <typename T>
void mov(T, Register) {
MOZ_CRASH();
}
template <typename T>
void movePtr(T, Register) {
MOZ_CRASH();
}
void movePtr(Register src, Register dst) { MOZ_CRASH(); }
template <typename T>
void move32(const T&, Register) {
MOZ_CRASH();
}
template <typename T, typename S>
void movq(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void moveFloat32(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void moveDouble(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void move64(T, S) {
MOZ_CRASH();
}
template <typename T>
CodeOffset movWithPatch(T, Register) {
MOZ_CRASH();
}
template <typename T>
void loadPtr(T, Register) {
MOZ_CRASH();
}
void loadPtr(const Address& address, Register dest) { MOZ_CRASH(); }
template <typename T>
void load32(T, Register) {
MOZ_CRASH();
}
template <typename T>
void load32Unaligned(T, Register) {
MOZ_CRASH();
}
template <typename T>
void loadFloat32(T, FloatRegister) {
MOZ_CRASH();
}
template <typename T>
void loadDouble(T, FloatRegister) {
MOZ_CRASH();
}
template <typename T>
void loadPrivate(T, Register) {
MOZ_CRASH();
}
template <typename T>
void load8SignExtend(T, Register) {
MOZ_CRASH();
}
template <typename T>
void load8ZeroExtend(T, Register) {
MOZ_CRASH();
}
template <typename T>
void load16SignExtend(T, Register) {
MOZ_CRASH();
}
template <typename T>
void load16UnalignedSignExtend(T, Register) {
MOZ_CRASH();
}
template <typename T>
void load16ZeroExtend(T, Register) {
MOZ_CRASH();
}
template <typename T>
void load16UnalignedZeroExtend(T, Register) {
MOZ_CRASH();
}
template <typename T>
void load64(T, Register64) {
MOZ_CRASH();
}
template <typename T>
void load64Unaligned(T, Register64) {
MOZ_CRASH();
}
template <typename T, typename S>
void storePtr(const T&, S) {
MOZ_CRASH();
}
void storePtr(Register src, const Address& address) { MOZ_CRASH(); }
void storePtr(ImmPtr src, const Address& address) { MOZ_CRASH(); }
template <typename T, typename S>
void store32(T, S) {
MOZ_CRASH();
}
void store32(Imm32 src, const Address& address) { MOZ_CRASH(); }
template <typename T, typename S>
void store32Unaligned(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void storeFloat32(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void storeDouble(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void store8(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void store16(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void store16Unaligned(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void store64(T, S) {
MOZ_CRASH();
}
template <typename T, typename S>
void store64Unaligned(T, S) {
MOZ_CRASH();
}
template <typename T>
void computeEffectiveAddress(T, Register) {
MOZ_CRASH();
}
void splitTagForTest(ValueOperand, ScratchTagScope&) { MOZ_CRASH(); }
void boxDouble(FloatRegister, ValueOperand, FloatRegister) { MOZ_CRASH(); }
void boxNonDouble(JSValueType, Register, ValueOperand) { MOZ_CRASH(); }
template <typename T>
void boxDouble(FloatRegister src, const T& dest) {
MOZ_CRASH();
}
template <typename T>
void unboxInt32(T, Register) {
MOZ_CRASH();
}
template <typename T>
void unboxBoolean(T, Register) {
MOZ_CRASH();
}
template <typename T>
void unboxString(T, Register) {
MOZ_CRASH();
}
template <typename T>
void unboxSymbol(T, Register) {
MOZ_CRASH();
}
template <typename T>
void unboxBigInt(T, Register) {
MOZ_CRASH();
}
template <typename T>
void unboxObject(T, Register) {
MOZ_CRASH();
}
void unboxObject(const Address& src, Register dest) {
unboxNonDouble(src, dest, JSVAL_TYPE_OBJECT);
}
template <typename T>
void unboxDouble(T, FloatRegister) {
MOZ_CRASH();
}
void unboxValue(const ValueOperand&, AnyRegister, JSValueType) {
MOZ_CRASH();
}
void unboxNonDouble(const ValueOperand&, Register, JSValueType) {
MOZ_CRASH();
}
void unboxNonDouble(const Address& address, Register dest, JSValueType type) {
MOZ_CRASH();
}
template <typename T>
void unboxGCThingForGCBarrier(const T&, Register) {
MOZ_CRASH();
}
template <typename T>
void unboxWasmAnyRefGCThingForGCBarrier(const T&, Register) {
MOZ_CRASH();
}
void getWasmAnyRefGCThingChunk(Register, Register) { MOZ_CRASH(); }
template <typename T>
void unboxObjectOrNull(const T& src, Register dest) {
MOZ_CRASH();
}
void notBoolean(ValueOperand) { MOZ_CRASH(); }
[[nodiscard]] Register extractObject(Address, Register) { MOZ_CRASH(); }
[[nodiscard]] Register extractObject(ValueOperand, Register) { MOZ_CRASH(); }
[[nodiscard]] Register extractSymbol(ValueOperand, Register) { MOZ_CRASH(); }
[[nodiscard]] Register extractInt32(ValueOperand, Register) { MOZ_CRASH(); }
[[nodiscard]] Register extractBoolean(ValueOperand, Register) { MOZ_CRASH(); }
template <typename T>
[[nodiscard]] Register extractTag(T, Register) {
MOZ_CRASH();
}
void convertFloat32ToInt32(FloatRegister, Register, Label*, bool v = true) {
MOZ_CRASH();
}
void convertDoubleToInt32(FloatRegister, Register, Label*, bool v = true) {
MOZ_CRASH();
}
void convertDoubleToPtr(FloatRegister, Register, Label*, bool v = true) {
MOZ_CRASH();
}
void convertBoolToInt32(Register, Register) { MOZ_CRASH(); }
void convertDoubleToFloat32(FloatRegister, FloatRegister) { MOZ_CRASH(); }
void convertInt32ToFloat32(Register, FloatRegister) { MOZ_CRASH(); }
template <typename T>
void convertInt32ToDouble(T, FloatRegister) {
MOZ_CRASH();
}
void convertFloat32ToDouble(FloatRegister, FloatRegister) { MOZ_CRASH(); }
void boolValueToDouble(ValueOperand, FloatRegister) { MOZ_CRASH(); }
void boolValueToFloat32(ValueOperand, FloatRegister) { MOZ_CRASH(); }
void int32ValueToDouble(ValueOperand, FloatRegister) { MOZ_CRASH(); }
void int32ValueToFloat32(ValueOperand, FloatRegister) { MOZ_CRASH(); }
void loadConstantDouble(double, FloatRegister) { MOZ_CRASH(); }
void loadConstantFloat32(float, FloatRegister) { MOZ_CRASH(); }
Condition testInt32Truthy(bool, ValueOperand) { MOZ_CRASH(); }
Condition testStringTruthy(bool, ValueOperand) { MOZ_CRASH(); }
Condition testBigIntTruthy(bool, ValueOperand) { MOZ_CRASH(); }
template <typename T>
void loadUnboxedValue(T, MIRType, AnyRegister) {
MOZ_CRASH();
}
template <typename T>
void storeUnboxedPayload(ValueOperand value, T, size_t, JSValueType) {
MOZ_CRASH();
}
void convertUInt32ToDouble(Register, FloatRegister) { MOZ_CRASH(); }
void convertUInt32ToFloat32(Register, FloatRegister) { MOZ_CRASH(); }
void incrementInt32Value(Address) { MOZ_CRASH(); }
void ensureDouble(ValueOperand, FloatRegister, Label*) { MOZ_CRASH(); }
void handleFailureWithHandlerTail(Label*, Label*) { MOZ_CRASH(); }
void buildFakeExitFrame(Register, uint32_t*) { MOZ_CRASH(); }
bool buildOOLFakeExitFrame(void*) { MOZ_CRASH(); }
void setPrinter(Sprinter*) { MOZ_CRASH(); }
Operand ToPayload(Operand base) { MOZ_CRASH(); }
Address ToPayload(const Address& base) const { return base; }
Register getStackPointer() const { return StackPointer; }
// Instrumentation for entering and leaving the profiler.
void profilerEnterFrame(Register, Register) { MOZ_CRASH(); }
void profilerExitFrame() { MOZ_CRASH(); }
#ifdef JS_NUNBOX32
Address ToType(const Address& address);
#endif
};
typedef MacroAssemblerWasm32 MacroAssemblerSpecific;
static inline bool GetTempRegForIntArg(uint32_t, uint32_t, Register*) {
MOZ_CRASH();
}
} // namespace js::jit
#endif /* jit_wasm32_MacroAssembler_wasm32_h */