1 /*
2 * Copyright (C) 2011 STMicroelectronics. All rights reserved.
3 * Copyright (C) 2008 Apple Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27 #include "config.h"
28
29 #if ENABLE(ASSEMBLER) && CPU(SH4)
30
31 #include "MacroAssemblerSH4.h"
32
33 namespace JSC {
34 const Condition MacroAssemblerSH4::Equal = SH4Assembler::EQ;
35 const Condition MacroAssemblerSH4::NotEqual = SH4Assembler::NE;
36 const Condition MacroAssemblerSH4::GreaterThan = SH4Assembler::GT;
37 const Condition MacroAssemblerSH4::GreaterThanOrEqual = SH4Assembler::GE;
38 const Condition MacroAssemblerSH4::LessThan = SH4Assembler::LT;
39 const Condition MacroAssemblerSH4::LessThanOrEqual = SH4Assembler::LE;
40 const Condition MacroAssemblerSH4::UGreaterThan = SH4Assembler::HI;
41 const Condition MacroAssemblerSH4::UGreaterThanOrEqual = SH4Assembler::HS;
42 const Condition MacroAssemblerSH4::ULessThan = SH4Assembler::LI;
43 const Condition MacroAssemblerSH4::ULessThanOrEqual = SH4Assembler::LS;
44 const Condition MacroAssemblerSH4::Zero = SH4Assembler::EQ;
45 const Condition MacroAssemblerSH4::NonZero = SH4Assembler::NE;
46 const Condition MacroAssemblerSH4::Overflow = SH4Assembler::OF;
47 const Condition MacroAssemblerSH4::Above = SH4Assembler::HI;
48 const Condition MacroAssemblerSH4::AboveOrEqual = SH4Assembler::HS;
49 const Condition MacroAssemblerSH4::Below = SH4Assembler::LI;
50 const Condition MacroAssemblerSH4::BelowOrEqual = SH4Assembler::LS;
51 const Condition MacroAssemblerSH4::DoubleEqual = SH4Assembler::EQ;
52 const Condition MacroAssemblerSH4::DoubleNotEqual = SH4Assembler::NE;
53 const Condition MacroAssemblerSH4::DoubleGreaterThan = SH4Assembler::GT;
54 const Condition MacroAssemblerSH4::DoubleGreaterThanOrEqual = SH4Assembler::GE;
55 const Condition MacroAssemblerSH4::DoubleLessThan = SH4Assembler::LT;
56 const Condition MacroAssemblerSH4::DoubleLessThanOrEqual = SH4Assembler::LE;
57 const Condition MacroAssemblerSH4::DoubleEqualOrUnordered = SH4Assembler::EQU;
58 const Condition MacroAssemblerSH4::DoubleNotEqualOrUnordered = SH4Assembler::NEU;
59 const Condition MacroAssemblerSH4::DoubleGreaterThanOrUnordered = SH4Assembler::GTU;
60 const Condition MacroAssemblerSH4::DoubleGreaterThanOrEqualOrUnordered = SH4Assembler::GEU;
61 const Condition MacroAssemblerSH4::DoubleLessThanOrUnordered = SH4Assembler::LTU;
62 const Condition MacroAssemblerSH4::DoubleLessThanOrEqualOrUnordered = SH4Assembler::LEU;
63 const Condition MacroAssemblerSH4::Signed = SH4Assembler::SI;
64
linkCall(void * code,Call call,FunctionPtr function)65 void MacroAssemblerSH4::linkCall(void* code, Call call, FunctionPtr function)
66 {
67 SH4Assembler::linkCall(code, call.m_jmp, function.value());
68 }
69
repatchCall(CodeLocationCall call,CodeLocationLabel destination)70 void MacroAssemblerSH4::repatchCall(CodeLocationCall call, CodeLocationLabel destination)
71 {
72 SH4Assembler::relinkCall(call.dataLocation(), destination.executableAddress());
73 }
74
repatchCall(CodeLocationCall call,FunctionPtr destination)75 void MacroAssemblerSH4::repatchCall(CodeLocationCall call, FunctionPtr destination)
76 {
77 SH4Assembler::relinkCall(call.dataLocation(), destination.executableAddress());
78 }
79
80 } // namespace JSC
81
82 #endif // ENABLE(ASSEMBLER)
83