diff --git a/internal/cmd/generator/vm.go.tmpl b/internal/cmd/generator/vm.go.tmpl index 5879dcf..4be6b80 100644 --- a/internal/cmd/generator/vm.go.tmpl +++ b/internal/cmd/generator/vm.go.tmpl @@ -405,7 +405,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b b = appendStructHead(ctx, b) mapCtx := encoder.NewMapContext(mlen) mapiterinit(code.Type, uptr, &mapCtx.Iter) - store(ctxptr, code.MapIter, uintptr(unsafe.Pointer(mapCtx))) + store(ctxptr, code.Idx, uintptr(unsafe.Pointer(mapCtx))) ctx.KeepRefs = append(ctx.KeepRefs, unsafe.Pointer(mapCtx)) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendMapKeyIndent(ctx, code.Next, b) @@ -417,7 +417,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b store(ctxptr, code.Next.Idx, uintptr(key)) code = code.Next case encoder.OpMapKey: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) idx := mapCtx.Idx idx++ if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { @@ -445,7 +445,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b } } case encoder.OpMapValue: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendColon(ctx, b) } else { @@ -458,7 +458,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b code = code.Next case encoder.OpMapEnd: // this operation only used by sorted map. - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) sort.Sort(mapCtx.Slice) buf := mapCtx.Buf for _, item := range mapCtx.Slice.Items { diff --git a/internal/encoder/opcode.go b/internal/encoder/opcode.go index 464ec75..903dd6f 100644 --- a/internal/encoder/opcode.go +++ b/internal/encoder/opcode.go @@ -39,10 +39,8 @@ type Opcode struct { Type *runtime.Type // go type Jmp *CompiledCode // for recursive call - ElemIdx uint32 // offset to access array/slice/map elem - Length uint32 // offset to access slice/map length or array length - MapIter uint32 // offset to access map iterator - MapPos uint32 // offset to access position list for sorted map + ElemIdx uint32 // offset to access array/slice elem + Length uint32 // offset to access slice length or array length Indent uint32 // indent number Size uint32 // array/slice elem size DisplayIdx uint32 // opcode index @@ -91,8 +89,6 @@ func (c *Opcode) MaxIdx() uint32 { c.Idx, c.ElemIdx, c.Length, - c.MapIter, - c.MapPos, c.Size, } { if max < value { @@ -341,8 +337,6 @@ func copyOpcode(code *Opcode) *Opcode { DisplayKey: c.DisplayKey, ElemIdx: c.ElemIdx, Length: c.Length, - MapIter: c.MapIter, - MapPos: c.MapPos, Size: c.Size, Indent: c.Indent, Jmp: c.Jmp, @@ -448,26 +442,21 @@ func (c *Opcode) dumpHead(code *Opcode) string { func (c *Opcode) dumpMapHead(code *Opcode) string { return fmt.Sprintf( - `[%03d]%s%s ([idx:%d][elemIdx:%d][length:%d][mapIter:%d])`, + `[%03d]%s%s ([idx:%d])`, code.DisplayIdx, strings.Repeat("-", int(code.Indent)), code.Op, code.Idx/uintptrSize, - code.ElemIdx/uintptrSize, - code.Length/uintptrSize, - code.MapIter/uintptrSize, ) } func (c *Opcode) dumpMapEnd(code *Opcode) string { return fmt.Sprintf( - `[%03d]%s%s ([idx:%d][mapPos:%d][length:%d])`, + `[%03d]%s%s ([idx:%d])`, code.DisplayIdx, strings.Repeat("-", int(code.Indent)), code.Op, code.Idx/uintptrSize, - code.MapPos/uintptrSize, - code.Length/uintptrSize, ) } @@ -504,25 +493,21 @@ func (c *Opcode) dumpField(code *Opcode) string { func (c *Opcode) dumpKey(code *Opcode) string { return fmt.Sprintf( - `[%03d]%s%s ([idx:%d][elemIdx:%d][length:%d][mapIter:%d])`, + `[%03d]%s%s ([idx:%d])`, code.DisplayIdx, strings.Repeat("-", int(code.Indent)), code.Op, code.Idx/uintptrSize, - code.ElemIdx/uintptrSize, - code.Length/uintptrSize, - code.MapIter/uintptrSize, ) } func (c *Opcode) dumpValue(code *Opcode) string { return fmt.Sprintf( - `[%03d]%s%s ([idx:%d][mapIter:%d])`, + `[%03d]%s%s ([idx:%d])`, code.DisplayIdx, strings.Repeat("-", int(code.Indent)), code.Op, code.Idx/uintptrSize, - code.MapIter/uintptrSize, ) } @@ -629,19 +614,11 @@ func newArrayElemCode(ctx *compileContext, typ *runtime.Type, head *Opcode, leng func newMapHeaderCode(ctx *compileContext, typ *runtime.Type) *Opcode { idx := opcodeOffset(ctx.ptrIndex) ctx.incPtrIndex() - elemIdx := opcodeOffset(ctx.ptrIndex) - ctx.incPtrIndex() - length := opcodeOffset(ctx.ptrIndex) - ctx.incPtrIndex() - mapIter := opcodeOffset(ctx.ptrIndex) return &Opcode{ Op: OpMap, Type: typ, Idx: idx, DisplayIdx: ctx.opcodeIndex, - ElemIdx: elemIdx, - Length: length, - MapIter: mapIter, Indent: ctx.indent, } } @@ -650,11 +627,8 @@ func newMapKeyCode(ctx *compileContext, typ *runtime.Type, head *Opcode) *Opcode return &Opcode{ Op: OpMapKey, Type: typ, - Idx: opcodeOffset(ctx.ptrIndex), + Idx: head.Idx, DisplayIdx: ctx.opcodeIndex, - ElemIdx: head.ElemIdx, - Length: head.Length, - MapIter: head.MapIter, Indent: ctx.indent, } } @@ -663,29 +637,20 @@ func newMapValueCode(ctx *compileContext, typ *runtime.Type, head *Opcode) *Opco return &Opcode{ Op: OpMapValue, Type: typ, - Idx: opcodeOffset(ctx.ptrIndex), + Idx: head.Idx, DisplayIdx: ctx.opcodeIndex, - ElemIdx: head.ElemIdx, - Length: head.Length, - MapIter: head.MapIter, Indent: ctx.indent, } } func newMapEndCode(ctx *compileContext, typ *runtime.Type, head *Opcode) *Opcode { - mapPos := opcodeOffset(ctx.ptrIndex) - ctx.incPtrIndex() - idx := opcodeOffset(ctx.ptrIndex) return &Opcode{ Op: OpMapEnd, Type: typ, - Idx: idx, - Next: newEndOp(ctx, typ), + Idx: head.Idx, DisplayIdx: ctx.opcodeIndex, - Length: head.Length, - MapPos: mapPos, Indent: ctx.indent, - MapIter: head.MapIter, + Next: newEndOp(ctx, typ), } } diff --git a/internal/encoder/vm/vm.go b/internal/encoder/vm/vm.go index 5879dcf..4be6b80 100644 --- a/internal/encoder/vm/vm.go +++ b/internal/encoder/vm/vm.go @@ -405,7 +405,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b b = appendStructHead(ctx, b) mapCtx := encoder.NewMapContext(mlen) mapiterinit(code.Type, uptr, &mapCtx.Iter) - store(ctxptr, code.MapIter, uintptr(unsafe.Pointer(mapCtx))) + store(ctxptr, code.Idx, uintptr(unsafe.Pointer(mapCtx))) ctx.KeepRefs = append(ctx.KeepRefs, unsafe.Pointer(mapCtx)) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendMapKeyIndent(ctx, code.Next, b) @@ -417,7 +417,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b store(ctxptr, code.Next.Idx, uintptr(key)) code = code.Next case encoder.OpMapKey: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) idx := mapCtx.Idx idx++ if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { @@ -445,7 +445,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b } } case encoder.OpMapValue: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendColon(ctx, b) } else { @@ -458,7 +458,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b code = code.Next case encoder.OpMapEnd: // this operation only used by sorted map. - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) sort.Sort(mapCtx.Slice) buf := mapCtx.Buf for _, item := range mapCtx.Slice.Items { diff --git a/internal/encoder/vm_color/vm.go b/internal/encoder/vm_color/vm.go index eacb879..b13abe8 100644 --- a/internal/encoder/vm_color/vm.go +++ b/internal/encoder/vm_color/vm.go @@ -405,7 +405,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b b = appendStructHead(ctx, b) mapCtx := encoder.NewMapContext(mlen) mapiterinit(code.Type, uptr, &mapCtx.Iter) - store(ctxptr, code.MapIter, uintptr(unsafe.Pointer(mapCtx))) + store(ctxptr, code.Idx, uintptr(unsafe.Pointer(mapCtx))) ctx.KeepRefs = append(ctx.KeepRefs, unsafe.Pointer(mapCtx)) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendMapKeyIndent(ctx, code.Next, b) @@ -417,7 +417,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b store(ctxptr, code.Next.Idx, uintptr(key)) code = code.Next case encoder.OpMapKey: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) idx := mapCtx.Idx idx++ if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { @@ -445,7 +445,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b } } case encoder.OpMapValue: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendColon(ctx, b) } else { @@ -458,7 +458,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b code = code.Next case encoder.OpMapEnd: // this operation only used by sorted map. - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) sort.Sort(mapCtx.Slice) buf := mapCtx.Buf for _, item := range mapCtx.Slice.Items { diff --git a/internal/encoder/vm_color_indent/vm.go b/internal/encoder/vm_color_indent/vm.go index 1e0f955..a45aa54 100644 --- a/internal/encoder/vm_color_indent/vm.go +++ b/internal/encoder/vm_color_indent/vm.go @@ -405,7 +405,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b b = appendStructHead(ctx, b) mapCtx := encoder.NewMapContext(mlen) mapiterinit(code.Type, uptr, &mapCtx.Iter) - store(ctxptr, code.MapIter, uintptr(unsafe.Pointer(mapCtx))) + store(ctxptr, code.Idx, uintptr(unsafe.Pointer(mapCtx))) ctx.KeepRefs = append(ctx.KeepRefs, unsafe.Pointer(mapCtx)) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendMapKeyIndent(ctx, code.Next, b) @@ -417,7 +417,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b store(ctxptr, code.Next.Idx, uintptr(key)) code = code.Next case encoder.OpMapKey: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) idx := mapCtx.Idx idx++ if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { @@ -445,7 +445,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b } } case encoder.OpMapValue: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendColon(ctx, b) } else { @@ -458,7 +458,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b code = code.Next case encoder.OpMapEnd: // this operation only used by sorted map. - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) sort.Sort(mapCtx.Slice) buf := mapCtx.Buf for _, item := range mapCtx.Slice.Items { diff --git a/internal/encoder/vm_indent/vm.go b/internal/encoder/vm_indent/vm.go index a7dc13d..d1e0b45 100644 --- a/internal/encoder/vm_indent/vm.go +++ b/internal/encoder/vm_indent/vm.go @@ -405,7 +405,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b b = appendStructHead(ctx, b) mapCtx := encoder.NewMapContext(mlen) mapiterinit(code.Type, uptr, &mapCtx.Iter) - store(ctxptr, code.MapIter, uintptr(unsafe.Pointer(mapCtx))) + store(ctxptr, code.Idx, uintptr(unsafe.Pointer(mapCtx))) ctx.KeepRefs = append(ctx.KeepRefs, unsafe.Pointer(mapCtx)) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendMapKeyIndent(ctx, code.Next, b) @@ -417,7 +417,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b store(ctxptr, code.Next.Idx, uintptr(key)) code = code.Next case encoder.OpMapKey: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) idx := mapCtx.Idx idx++ if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { @@ -445,7 +445,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b } } case encoder.OpMapValue: - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) if (ctx.Option.Flag & encoder.UnorderedMapOption) != 0 { b = appendColon(ctx, b) } else { @@ -458,7 +458,7 @@ func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]b code = code.Next case encoder.OpMapEnd: // this operation only used by sorted map. - mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.MapIter))) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(load(ctxptr, code.Idx))) sort.Sort(mapCtx.Slice) buf := mapCtx.Buf for _, item := range mapCtx.Slice.Items { diff --git a/size_test.go b/size_test.go index 3a47195..9804cab 100644 --- a/size_test.go +++ b/size_test.go @@ -11,8 +11,8 @@ func TestOpcodeSize(t *testing.T) { const uintptrSize = 4 << (^uintptr(0) >> 63) if uintptrSize == 8 { size := unsafe.Sizeof(encoder.Opcode{}) - if size != 120 { - t.Fatalf("unexpected opcode size: expected 120bytes but got %dbytes", size) + if size != 112 { + t.Fatalf("unexpected opcode size: expected 112bytes but got %dbytes", size) } } }