const (
	FrontEndLoggingEnabled = false
	SSALoggingEnabled      = false
	RegAllocLoggingEnabled = false
)

const (
	PrintSSA                       = false
	PrintOptimizedSSA              = false
	PrintSSAToBackendIRLowering    = false
	PrintRegisterAllocated         = false
	PrintFinalizedMachineCode      = false
	PrintMachineCodeHexPerFunction = printMachineCodeHexPerFunctionUnmodified || PrintMachineCodeHexPerFunctionDisassemblable //nolint

	// PrintMachineCodeHexPerFunctionDisassemblable prints the machine code while modifying the actual result
	// to make it disassemblable. This is useful when debugging the final machine code. See the places where this is used for detail.
	// When this is enabled, functions must not be called.
	PrintMachineCodeHexPerFunctionDisassemblable = false
)

const (
	// StackGuardCheckEnabled enables the stack guard check to ensure that our stack bounds check works correctly.
	StackGuardCheckEnabled       = false
	StackGuardCheckGuardPageSize = 8096
)

const (
	// DeterministicCompilationVerifierEnabled enables the deterministic compilation verifier. This is disabled by default
	// since the operation is expensive. But when in doubt, enable this to make sure the compilation is deterministic.
	DeterministicCompilationVerifierEnabled = false
	DeterministicCompilationVerifyingIter   = 5
)

const (
	// FunctionInstanceSize is the size of wazevo.functionInstance.
	FunctionInstanceSize = 24
	// FunctionInstanceExecutableOffset is an offset of `executable` field in wazevo.functionInstance
	FunctionInstanceExecutableOffset = 0
	// FunctionInstanceModuleContextOpaquePtrOffset is an offset of `moduleContextOpaquePtr` field in wazevo.functionInstance
	FunctionInstanceModuleContextOpaquePtrOffset = 8
	// FunctionInstanceTypeIDOffset is an offset of `typeID` field in wazevo.functionInstance
	FunctionInstanceTypeIDOffset = 16
)

const ExitCodeMask = 0xff

const NeedFunctionNameInContext = PrintSSA ||
	PrintOptimizedSSA ||
	PrintSSAToBackendIRLowering ||
	PrintRegisterAllocated ||
	PrintFinalizedMachineCode ||
	PrintMachineCodeHexPerFunction ||
	DeterministicCompilationVerifierEnabled ||
	PerfMapEnabled

const PerfMapEnabled = false

const (
	// SSAValidationEnabled enables the SSA validation. This is disabled by default since the operation is expensive.
	SSAValidationEnabled = false
)

type ExitCode uint32

const (
	ExitCodeOK ExitCode = iota
	ExitCodeGrowStack
	ExitCodeGrowMemory
	ExitCodeUnreachable
	ExitCodeMemoryOutOfBounds
	// ExitCodeCallGoModuleFunction is an exit code for a call to an api.GoModuleFunction.
	ExitCodeCallGoModuleFunction
	// ExitCodeCallGoFunction is an exit code for a call to an api.GoFunction.
	ExitCodeCallGoFunction
	ExitCodeTableOutOfBounds
	ExitCodeIndirectCallNullPointer
	ExitCodeIndirectCallTypeMismatch
	ExitCodeIntegerDivisionByZero
	ExitCodeIntegerOverflow
	ExitCodeInvalidConversionToInteger
	ExitCodeCheckModuleExitCode
	ExitCodeCallListenerBefore
	ExitCodeCallListenerAfter
	ExitCodeCallGoModuleFunctionWithListener
	ExitCodeCallGoFunctionWithListener
	ExitCodeTableGrow
	ExitCodeRefFunc
	ExitCodeMemoryWait32
	ExitCodeMemoryWait64
	ExitCodeMemoryNotify
	ExitCodeUnalignedAtomic
)

type IDedPool[T any] struct {
	// contains filtered or unexported fields
}

type ModuleContextOffsetData struct {
	TotalSize int
	ModuleInstanceOffset,
	LocalMemoryBegin,
	ImportedMemoryBegin,
	ImportedFunctionsBegin,
	GlobalsBegin,
	TypeIDs1stElement,
	TablesBegin,
	BeforeListenerTrampolines1stElement,
	AfterListenerTrampolines1stElement,
	DataInstances1stElement,
	ElementInstances1stElement Offset
}

type Offset int32

const (
	// ExecutionContextOffsetExitCodeOffset is an offset of `exitCode` field in wazevo.executionContext
	ExecutionContextOffsetExitCodeOffset Offset = 0
	// ExecutionContextOffsetCallerModuleContextPtr is an offset of `callerModuleContextPtr` field in wazevo.executionContext
	ExecutionContextOffsetCallerModuleContextPtr Offset = 8
	// ExecutionContextOffsetOriginalFramePointer is an offset of `originalFramePointer` field in wazevo.executionContext
	ExecutionContextOffsetOriginalFramePointer Offset = 16
	// ExecutionContextOffsetOriginalStackPointer is an offset of `originalStackPointer` field in wazevo.executionContext
	ExecutionContextOffsetOriginalStackPointer Offset = 24
	// ExecutionContextOffsetGoReturnAddress is an offset of `goReturnAddress` field in wazevo.executionContext
	ExecutionContextOffsetGoReturnAddress Offset = 32
	// ExecutionContextOffsetStackBottomPtr is an offset of `stackBottomPtr` field in wazevo.executionContext
	ExecutionContextOffsetStackBottomPtr Offset = 40
	// ExecutionContextOffsetGoCallReturnAddress is an offset of `goCallReturnAddress` field in wazevo.executionContext
	ExecutionContextOffsetGoCallReturnAddress Offset = 48
	// ExecutionContextOffsetStackPointerBeforeGoCall is an offset of `StackPointerBeforeGoCall` field in wazevo.executionContext
	ExecutionContextOffsetStackPointerBeforeGoCall Offset = 56
	// ExecutionContextOffsetStackGrowRequiredSize is an offset of `stackGrowRequiredSize` field in wazevo.executionContext
	ExecutionContextOffsetStackGrowRequiredSize Offset = 64
	// ExecutionContextOffsetMemoryGrowTrampolineAddress is an offset of `memoryGrowTrampolineAddress` field in wazevo.executionContext
	ExecutionContextOffsetMemoryGrowTrampolineAddress Offset = 72
	// ExecutionContextOffsetStackGrowCallTrampolineAddress is an offset of `stackGrowCallTrampolineAddress` field in wazevo.executionContext.
	ExecutionContextOffsetStackGrowCallTrampolineAddress Offset = 80
	// ExecutionContextOffsetCheckModuleExitCodeTrampolineAddress is an offset of `checkModuleExitCodeTrampolineAddress` field in wazevo.executionContext.
	ExecutionContextOffsetCheckModuleExitCodeTrampolineAddress Offset = 88
	// ExecutionContextOffsetSavedRegistersBegin is an offset of the first element of `savedRegisters` field in wazevo.executionContext
	ExecutionContextOffsetSavedRegistersBegin Offset = 96
	// ExecutionContextOffsetGoFunctionCallCalleeModuleContextOpaque is an offset of `goFunctionCallCalleeModuleContextOpaque` field in wazevo.executionContext
	ExecutionContextOffsetGoFunctionCallCalleeModuleContextOpaque Offset = 1120
	// ExecutionContextOffsetTableGrowTrampolineAddress is an offset of `tableGrowTrampolineAddress` field in wazevo.executionContext
	ExecutionContextOffsetTableGrowTrampolineAddress Offset = 1128
	// ExecutionContextOffsetRefFuncTrampolineAddress is an offset of `refFuncTrampolineAddress` field in wazevo.executionContext
	ExecutionContextOffsetRefFuncTrampolineAddress      Offset = 1136
	ExecutionContextOffsetMemmoveAddress                Offset = 1144
	ExecutionContextOffsetFramePointerBeforeGoCall      Offset = 1152
	ExecutionContextOffsetMemoryWait32TrampolineAddress Offset = 1160
	ExecutionContextOffsetMemoryWait64TrampolineAddress Offset = 1168
	ExecutionContextOffsetMemoryNotifyTrampolineAddress Offset = 1176
)

type Perfmap struct {
	// contains filtered or unexported fields
}

var PerfMap *Perfmap

type Pool[T any] struct {
	// contains filtered or unexported fields
}

type Queue[T any] struct {
	Data []T
	// contains filtered or unexported fields
}

type VarLength[T any] struct {
	// contains filtered or unexported fields
}

type VarLengthPool[T any] struct {
	// contains filtered or unexported fields
}