mirror of
https://github.com/dart-lang/sdk
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bc16959fc7
The original revision is in patchset 1. Three bugs are fixed: 1. Fix SIMARM_X64 build: no need to generate trampolines for AOT or simulated JIT. 2. Hot-reload: Fix hot-reload: don't invalidate Code for force-optimized functions. 3. Windows: Provide shadow space to runtime routines. Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-mac-debug-simarm_x64-try,vm-kernel-precomp-mac-release-simarm_x64-try,vm-kernel-reload-linux-debug-x64-try,vm-kernel-reload-rollback-linux-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-kernel-win-debug-x64-try,vm-kernel-win-release-ia32-try,vm-kernel-win-release-x64-try Change-Id: I326009cfacb51a84e9de4ddf9ff2d6d415460f91 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/113829 Commit-Queue: Samir Jindel <sjindel@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_VM_CODE_COMMENTS_H_
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#define RUNTIME_VM_CODE_COMMENTS_H_
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#include "vm/code_observers.h"
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#include "vm/compiler/assembler/assembler.h"
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#include "vm/object.h"
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namespace dart {
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#if !defined(DART_PRECOMPILED_RUNTIME) && !defined(PRODUCT)
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class CodeCommentsWrapper final : public CodeComments {
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public:
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explicit CodeCommentsWrapper(const Code::Comments& comments)
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: comments_(comments), string_(String::Handle()) {}
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intptr_t Length() const override { return comments_.Length(); }
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intptr_t PCOffsetAt(intptr_t i) const override {
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return comments_.PCOffsetAt(i);
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}
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const char* CommentAt(intptr_t i) const override {
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string_ = comments_.CommentAt(i);
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return string_.ToCString();
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}
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private:
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const Code::Comments& comments_;
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String& string_;
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};
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const Code::Comments& CreateCommentsFrom(compiler::Assembler* assembler);
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#endif // !defined(DART_PRECOMPILED_RUNTIME) && !defined(PRODUCT)
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} // namespace dart
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#endif // RUNTIME_VM_CODE_COMMENTS_H_
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