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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=4 sw=4 et 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 jscrashreport_h___
#define jscrashreport_h___
#include "jstypes.h"
#include "jsutil.h"
namespace js {
namespace crash {
void
SnapshotGCStack();
void
SnapshotErrorStack();
void
SaveCrashData(uint64_t tag, void *ptr, size_t size);
template<size_t size, unsigned char marker>
class StackBuffer {
private:
JS_DECL_USE_GUARD_OBJECT_NOTIFIER
volatile unsigned char buffer[size + 4];
public:
StackBuffer(void *data JS_GUARD_OBJECT_NOTIFIER_PARAM) {
JS_GUARD_OBJECT_NOTIFIER_INIT;
buffer[0] = marker;
buffer[1] = '[';
for (size_t i = 0; i < size; i++) {
if (data)
buffer[i + 2] = ((unsigned char *)data)[i];
else
buffer[i + 2] = 0;
}
buffer[size - 2] = ']';
buffer[size - 1] = marker;
}
};
} /* namespace crash */
} /* namespace js */
#endif /* jscrashreport_h___ */
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