js/src/jit/IonInstrumentation.h

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0 1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0 2 * vim: set ts=8 sts=4 et sw=4 tw=99:
michael@0 3 * This Source Code Form is subject to the terms of the Mozilla Public
michael@0 4 * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0 6
michael@0 7 #ifndef jit_IonInstrumentatjit_h
michael@0 8 #define jit_IonInstrumentatjit_h
michael@0 9
michael@0 10 namespace js {
michael@0 11
michael@0 12 class SPSProfiler;
michael@0 13
michael@0 14 namespace jit {
michael@0 15
michael@0 16 class MacroAssembler;
michael@0 17
michael@0 18 typedef SPSInstrumentation<MacroAssembler, Register> BaseInstrumentation;
michael@0 19
michael@0 20 class IonInstrumentation : public BaseInstrumentation
michael@0 21 {
michael@0 22 jsbytecode **trackedPc_;
michael@0 23
michael@0 24 public:
michael@0 25 IonInstrumentation(SPSProfiler *profiler, jsbytecode **pc)
michael@0 26 : BaseInstrumentation(profiler),
michael@0 27 trackedPc_(pc)
michael@0 28 {
michael@0 29 JS_ASSERT(pc != nullptr);
michael@0 30 }
michael@0 31
michael@0 32 void leave(MacroAssembler &masm, Register reg, bool inlinedFunction = false) {
michael@0 33 BaseInstrumentation::leave(*trackedPc_, masm, reg, inlinedFunction);
michael@0 34 }
michael@0 35
michael@0 36 bool enterInlineFrame() {
michael@0 37 return BaseInstrumentation::enterInlineFrame(*trackedPc_);
michael@0 38 }
michael@0 39 };
michael@0 40
michael@0 41 } // namespace jit
michael@0 42 } // namespace js
michael@0 43
michael@0 44 #endif /* jit_IonInstrumentatjit_h */

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