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Side by Side Diff: src/compiler/mips/unwinding-info-writer-mips.h

Issue 2026313002: Emit unwinding information for TurboFan code. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@eh-frame
Patch Set: Clarify assumptions on frame ction/dtion routines in arm/arm64. Created 4 years, 5 months ago
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1 // Copyright 2016 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef V8_COMPILER_MIPS_UNWINDING_INFO_WRITER_H_
6 #define V8_COMPILER_MIPS_UNWINDING_INFO_WRITER_H_
7
8 #include "src/eh-frame.h"
9
10 namespace v8 {
11 namespace internal {
12 namespace compiler {
13
14 class InstructionBlock;
15
16 class UnwindingInfoWriter {
17 public:
18 void BeginInstructionBlock(int pc_offset, const InstructionBlock* block) {
19 UNIMPLEMENTED();
20 }
21
22 void EndInstructionBlock(const InstructionBlock* block) { UNIMPLEMENTED(); }
23
24 void MarkFrameConstructed(int pc_base) { UNIMPLEMENTED(); }
25 void MarkFrameDeconstructed(int pc_base) { UNIMPLEMENTED(); }
26
27 void MarkBlockWillExit() { UNIMPLEMENTED(); }
28
29 void Finish(int code_size) { UNIMPLEMENTED(); }
30
31 EhFrameWriter* eh_frame_writer() {
32 UNIMPLEMENTED();
33 return nullptr;
34 }
35 };
36
37 } // namespace compiler
38 } // namespace internal
39 } // namespace v8
40
41 #endif
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