johnmccutchan@google.com
3a088e89dd
BUG= Review URL: https://codereview.chromium.org//76723003 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30431 260f80e4-7a28-3924-810f-c04153c831b5
47 lines
1022 B
C++
47 lines
1022 B
C++
// Copyright (c) 2013, 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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#include "platform/thread.h"
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#include "vm/globals.h"
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#include "vm/signal_handler.h"
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#if defined(TARGET_OS_ANDROID)
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namespace dart {
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uintptr_t SignalHandler::GetProgramCounter(const mcontext_t& mcontext) {
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UNIMPLEMENTED();
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}
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uintptr_t SignalHandler::GetFramePointer(const mcontext_t& mcontext) {
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UNIMPLEMENTED();
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}
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uintptr_t SignalHandler::GetStackPointer(const mcontext_t& mcontext) {
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UNIMPLEMENTED();
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}
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void SignalHandler::Install(SignalAction action) {
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UNIMPLEMENTED();
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}
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ScopedSignalBlocker::ScopedSignalBlocker() {
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sigset_t set;
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sigemptyset(&set);
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sigaddset(&set, SIGPROF);
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pthread_sigmask(SIG_SETMASK, &set, &old_);
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}
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ScopedSignalBlocker::~ScopedSignalBlocker() {
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pthread_sigmask(SIG_SETMASK, &old_, NULL);
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}
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} // namespace dart
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#endif // defined(TARGET_OS_ANDROID)
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