From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001 From: Lorry Tar Creator Date: Tue, 27 Jun 2017 06:07:23 +0000 Subject: webkitgtk-2.16.5 --- .../dfg/DFGDOMJITPatchpointParams.cpp | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Source/JavaScriptCore/dfg/DFGDOMJITPatchpointParams.cpp (limited to 'Source/JavaScriptCore/dfg/DFGDOMJITPatchpointParams.cpp') diff --git a/Source/JavaScriptCore/dfg/DFGDOMJITPatchpointParams.cpp b/Source/JavaScriptCore/dfg/DFGDOMJITPatchpointParams.cpp new file mode 100644 index 000000000..8ed77b52e --- /dev/null +++ b/Source/JavaScriptCore/dfg/DFGDOMJITPatchpointParams.cpp @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2016 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "DFGDOMJITPatchpointParams.h" + +#if ENABLE(DFG_JIT) + +#include "DFGSlowPathGenerator.h" +#include "DFGSpeculativeJIT.h" + +namespace JSC { namespace DFG { + +template +static void dispatch(SpeculativeJIT* jit, CCallHelpers::JumpList from, OperationType operation, ResultType result, Arguments arguments, std::index_sequence) +{ + jit->addSlowPathGenerator(slowPathCall(from, jit, operation, result, std::get(arguments)...)); +} + +#define JSC_DEFINE_CALL_OPERATIONS(OperationType, ResultType, ...) \ + void DOMJITPatchpointParams::addSlowPathCallImpl(CCallHelpers::JumpList from, CCallHelpers&, OperationType operation, ResultType result, std::tuple<__VA_ARGS__> args) \ + { \ + dispatch(m_jit, from, operation, result, args, std::make_index_sequence::value>()); \ + } \ + +DOMJIT_SLOW_PATH_CALLS(JSC_DEFINE_CALL_OPERATIONS) +#undef JSC_DEFINE_CALL_OPERATIONS + +} } + +#endif -- cgit v1.2.1