Versions in this module Expand all Collapse all v0 v0.6.0 Sep 13, 2019 Changes in this version + const AFlushStackLength — darwin/amd64, linux/amd64, windows/amd64 + const ALoadGlobalsSliceHeader — darwin/amd64, linux/amd64, windows/amd64 + const ALoadLocalsFirstElem — darwin/amd64, linux/amd64, windows/amd64 + const APopWasmStack — darwin/amd64, linux/amd64, windows/amd64 + const APushWasmStack — darwin/amd64, linux/amd64, windows/amd64 + type AMD64Backend struct — darwin/amd64, linux/amd64, windows/amd64 + EmitBoundsChecks bool + func (b *AMD64Backend) Build(candidate CompilationCandidate, code []byte, meta *BytecodeMetadata) ([]byte, error) + func (b *AMD64Backend) Scanner() *scanner + type BytecodeMetadata struct + BranchTables []*BranchTable + InboundTargets map[int64]struct{} + Instructions []InstructionMetadata + type CompilationCandidate struct + End uint + EndInstruction int + Metrics Metrics + Start uint + StartInstruction int + func (s *CompilationCandidate) Bounds() (uint, uint) + type CompletionStatus uint64 + const CompletionBadBounds + const CompletionDivideZero + const CompletionFatalInternalError + const CompletionOK + const CompletionUnreachable + type InstructionMetadata struct + Op byte + Size int + Start int + type JITExitSignal uint64 + func (s JITExitSignal) CompletionStatus() CompletionStatus + func (s JITExitSignal) Index() int + type MMapAllocator struct + func (a *MMapAllocator) AllocateExec(asm []byte) (NativeCodeUnit, error) + func (a *MMapAllocator) Close() error + type Metrics struct + AllOps int + FloatOps int + IntegerOps int + MemoryReads uint + MemoryWrites uint + StackReads uint + StackWrites uint + type NativeCodeUnit interface + Invoke func(stack, locals, globals *[]uint64, mem *[]byte) JITExitSignal v0.3.0 Aug 7, 2018 Changes in this version + var OpDiscard byte = 0x0b + var OpDiscardPreserveTop byte = 0x05 + var OpJmp byte = 0x0c + var OpJmpNz byte = 0x0d + var OpJmpZ byte = 0x03 + type BranchTable struct + DefaultTarget Target + Targets []Target + func Compile(disassembly []disasm.Instr) ([]byte, []*BranchTable) + type Target struct + Addr int64 + Discard int64 + PreserveTop bool + Return bool
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