04da3331d2
Added support for truncating DoubleToIStub and reorganize the macro-assembler dToI operations to do the fast-path inline and the slow path by calling the stub. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/23129003 Patch from Ross McIlroy <rmcilroy@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
54 lines
2.2 KiB
C
54 lines
2.2 KiB
C
// Copyright 2013 the V8 project authors. All rights reserved.
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * 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.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived
|
|
// from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "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 THE COPYRIGHT
|
|
// OWNER 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.
|
|
|
|
#ifndef V8_TEST_CODE_STUBS_H_
|
|
#define V8_TEST_CODE_STUBS_H_
|
|
|
|
#if V8_TARGET_ARCH_IA32
|
|
#if __GNUC__
|
|
#define STDCALL __attribute__((stdcall))
|
|
#else
|
|
#define STDCALL __stdcall
|
|
#endif
|
|
#else
|
|
#define STDCALL
|
|
#endif
|
|
|
|
typedef int32_t STDCALL ConvertDToIFuncType(double input);
|
|
typedef ConvertDToIFuncType* ConvertDToIFunc;
|
|
|
|
typedef int32_t ConvertDToICallWrapperType(ConvertDToIFunc func, double from);
|
|
typedef ConvertDToICallWrapperType* ConvertDToICallWrapper;
|
|
|
|
int STDCALL ConvertDToICVersion(double d);
|
|
|
|
void RunAllTruncationTests(ConvertDToIFunc func);
|
|
void RunAllTruncationTests(ConvertDToICallWrapper callWrapper,
|
|
ConvertDToIFunc func);
|
|
|
|
#endif
|