| /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| * vim: set ts=8 sts=4 et sw=4 tw=99: |
| * 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 |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| #ifndef jit_JSONSpewer_h |
| #define jit_JSONSpewer_h |
| |
| #include <stdio.h> |
| |
| #include "jsscript.h" |
| |
| #include "js/RootingAPI.h" |
| |
| class JSScript; |
| |
| namespace js { |
| namespace jit { |
| |
| class MDefinition; |
| class MInstruction; |
| class MBasicBlock; |
| class MIRGraph; |
| class MResumePoint; |
| class LinearScanAllocator; |
| class LInstruction; |
| |
| class JSONSpewer |
| { |
| private: |
| // Set by beginFunction(); unset by endFunction(). |
| // Used to correctly format output in case of abort during compilation. |
| bool inFunction_; |
| |
| int indentLevel_; |
| bool first_; |
| FILE *fp_; |
| |
| void indent(); |
| |
| void property(const char *name); |
| void beginObject(); |
| void beginObjectProperty(const char *name); |
| void beginListProperty(const char *name); |
| void stringValue(const char *format, ...); |
| void stringProperty(const char *name, const char *format, ...); |
| void integerValue(int value); |
| void integerProperty(const char *name, int value); |
| void endObject(); |
| void endList(); |
| |
| public: |
| JSONSpewer() |
| : inFunction_(false), |
| indentLevel_(0), |
| first_(true), |
| fp_(NULL) |
| { } |
| ~JSONSpewer(); |
| |
| bool init(const char *path); |
| void beginFunction(JSScript *script); |
| void beginPass(const char * pass); |
| void spewMDef(MDefinition *def); |
| void spewMResumePoint(MResumePoint *rp); |
| void spewMIR(MIRGraph *mir); |
| void spewLIns(LInstruction *ins); |
| void spewLIR(MIRGraph *mir); |
| void spewIntervals(LinearScanAllocator *regalloc); |
| void endPass(); |
| void endFunction(); |
| void finish(); |
| }; |
| |
| } // namespace jit |
| } // namespace js |
| |
| #endif /* jit_JSONSpewer_h */ |