// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef V8_BAILOUT_REASON_H_
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#define V8_BAILOUT_REASON_H_
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#include <cstdint>
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namespace v8 {
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namespace internal {
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#define ABORT_MESSAGES_LIST(V) \
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V(kNoReason, "no reason") \
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\
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V(k32BitValueInRegisterIsNotZeroExtended, \
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"32 bit value in register is not zero-extended") \
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V(kAPICallReturnedInvalidObject, "API call returned invalid object") \
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V(kAllocatingNonEmptyPackedArray, "Allocating non-empty packed array") \
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V(kAllocationIsNotDoubleAligned, "Allocation is not double aligned") \
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V(kCodeObjectNotProperlyPatched, "Code object not properly patched") \
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V(kExpectedAllocationSite, "Expected allocation site") \
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V(kExpectedFeedbackVector, "Expected feedback vector") \
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V(kExpectedOptimizationSentinel, \
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"Expected optimized code cell or optimization sentinel") \
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V(kExpectedUndefinedOrCell, "Expected undefined or cell in register") \
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V(kFunctionDataShouldBeBytecodeArrayOnInterpreterEntry, \
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"The function_data field should be a BytecodeArray on interpreter entry") \
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V(kInputStringTooLong, "Input string too long") \
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V(kInvalidBytecode, "Invalid bytecode") \
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V(kInvalidBytecodeAdvance, "Cannot advance current bytecode, ") \
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V(kInvalidElementsKindForInternalArrayOrInternalPackedArray, \
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"Invalid ElementsKind for InternalArray or InternalPackedArray") \
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V(kInvalidHandleScopeLevel, "Invalid HandleScope level") \
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V(kInvalidJumpTableIndex, "Invalid jump table index") \
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V(kInvalidParametersAndRegistersInGenerator, \
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"invalid parameters and registers in generator") \
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V(kInvalidSharedFunctionInfoData, "Invalid SharedFunctionInfo data") \
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V(kMissingBytecodeArray, "Missing bytecode array from function") \
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V(kObjectNotTagged, "The object is not tagged") \
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V(kObjectTagged, "The object is tagged") \
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V(kOffsetOutOfRange, "Offset out of range") \
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V(kOperandIsASmi, "Operand is a smi") \
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V(kOperandIsASmiAndNotABoundFunction, \
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"Operand is a smi and not a bound function") \
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V(kOperandIsASmiAndNotAConstructor, \
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"Operand is a smi and not a constructor") \
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V(kOperandIsASmiAndNotAFixedArray, "Operand is a smi and not a fixed array") \
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V(kOperandIsASmiAndNotAFunction, "Operand is a smi and not a function") \
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V(kOperandIsASmiAndNotAGeneratorObject, \
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"Operand is a smi and not a generator object") \
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V(kOperandIsNotABoundFunction, "Operand is not a bound function") \
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V(kOperandIsNotAConstructor, "Operand is not a constructor") \
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V(kOperandIsNotAFixedArray, "Operand is not a fixed array") \
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V(kOperandIsNotAFunction, "Operand is not a function") \
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V(kOperandIsNotAGeneratorObject, "Operand is not a generator object") \
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V(kOperandIsNotASmi, "Operand is not a smi") \
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V(kReceivedInvalidReturnAddress, "Received invalid return address") \
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V(kRegisterDidNotMatchExpectedRoot, "Register did not match expected root") \
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V(kRegisterWasClobbered, "Register was clobbered") \
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V(kReturnAddressNotFoundInFrame, "Return address not found in frame") \
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V(kShouldNotDirectlyEnterOsrFunction, \
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"Should not directly enter OSR-compiled function") \
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V(kStackAccessBelowStackPointer, "Stack access below stack pointer") \
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V(kStackFrameTypesMustMatch, "Stack frame types must match") \
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V(kTheStackWasCorruptedByMacroAssemblerCall, \
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"The stack was corrupted by MacroAssembler::Call()") \
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V(kUnalignedCellInWriteBarrier, "Unaligned cell in write barrier") \
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V(kUnexpectedElementsKindInArrayConstructor, \
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"Unexpected ElementsKind in array constructor") \
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V(kUnexpectedFPCRMode, "Unexpected FPCR mode.") \
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V(kUnexpectedFunctionIDForInvokeIntrinsic, \
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"Unexpected runtime function id for the InvokeIntrinsic bytecode") \
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V(kUnexpectedInitialMapForArrayFunction, \
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"Unexpected initial map for Array function") \
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V(kUnexpectedInitialMapForArrayFunction1, \
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"Unexpected initial map for Array function (1)") \
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V(kUnexpectedInitialMapForArrayFunction2, \
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"Unexpected initial map for Array function (2)") \
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V(kUnexpectedInitialMapForInternalArrayFunction, \
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"Unexpected initial map for InternalArray function") \
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V(kUnexpectedLevelAfterReturnFromApiCall, \
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"Unexpected level after return from api call") \
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V(kUnexpectedNegativeValue, "Unexpected negative value") \
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V(kUnexpectedReturnFromFrameDropper, \
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"Unexpectedly returned from dropping frames") \
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V(kUnexpectedReturnFromThrow, "Unexpectedly returned from a throw") \
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V(kUnexpectedReturnFromWasmTrap, \
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"Should not return after throwing a wasm trap") \
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V(kUnexpectedStackPointer, "The stack pointer is not the expected value") \
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V(kUnexpectedValue, "Unexpected value") \
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V(kUnsupportedModuleOperation, "Unsupported module operation") \
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V(kUnsupportedNonPrimitiveCompare, "Unsupported non-primitive compare") \
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V(kWrongAddressOrValuePassedToRecordWrite, \
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"Wrong address or value passed to RecordWrite") \
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V(kWrongArgumentCountForInvokeIntrinsic, \
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"Wrong number of arguments for intrinsic") \
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V(kWrongFunctionCodeStart, "Wrong value in code start register passed") \
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V(kWrongFunctionContext, "Wrong context passed to function")
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#define BAILOUT_MESSAGES_LIST(V) \
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V(kNoReason, "no reason") \
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\
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V(kBailedOutDueToDependencyChange, "Bailed out due to dependency change") \
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V(kCodeGenerationFailed, "Code generation failed") \
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V(kCyclicObjectStateDetectedInEscapeAnalysis, \
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"Cyclic object state detected by escape analysis") \
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V(kFunctionBeingDebugged, "Function is being debugged") \
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V(kGraphBuildingFailed, "Optimized graph construction failed") \
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V(kFunctionTooBig, "Function is too big to be optimized") \
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V(kLiveEdit, "LiveEdit") \
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V(kNativeFunctionLiteral, "Native function literal") \
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V(kNotEnoughVirtualRegistersRegalloc, \
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"Not enough virtual registers (regalloc)") \
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V(kOptimizationDisabled, "Optimization disabled") \
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V(kOptimizationDisabledForTest, "Optimization disabled for test")
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#define ERROR_MESSAGES_CONSTANTS(C, T) C,
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enum class BailoutReason : uint8_t {
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BAILOUT_MESSAGES_LIST(ERROR_MESSAGES_CONSTANTS) kLastErrorMessage
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};
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enum class AbortReason : uint8_t {
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ABORT_MESSAGES_LIST(ERROR_MESSAGES_CONSTANTS) kLastErrorMessage
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};
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#undef ERROR_MESSAGES_CONSTANTS
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const char* GetBailoutReason(BailoutReason reason);
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const char* GetAbortReason(AbortReason reason);
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bool IsValidAbortReason(int reason_id);
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} // namespace internal
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} // namespace v8
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#endif // V8_BAILOUT_REASON_H_
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