SharedICRegisters-x86.h (1170B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- 2 * vim: set ts=8 sts=2 et sw=2 tw=80: 3 * This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef jit_x86_SharedICRegisters_x86_h 8 #define jit_x86_SharedICRegisters_x86_h 9 10 #include "jit/Registers.h" 11 #include "jit/RegisterSets.h" 12 #include "jit/x86/Assembler-x86.h" 13 14 namespace js { 15 namespace jit { 16 17 // ValueOperands R0, R1, and R2 18 static constexpr ValueOperand R0(ecx, edx); 19 static constexpr ValueOperand R1(eax, ebx); 20 static constexpr ValueOperand R2(esi, edi); 21 22 // ICTailCallReg and ICStubReg reuse 23 // registers from R2. 24 static constexpr Register ICTailCallReg = esi; 25 static constexpr Register ICStubReg = edi; 26 27 // FloatReg0 must be equal to ReturnFloatReg. 28 static constexpr FloatRegister FloatReg0 = xmm0; 29 static constexpr FloatRegister FloatReg1 = xmm1; 30 static constexpr FloatRegister FloatReg2 = xmm2; 31 static constexpr FloatRegister FloatReg3 = xmm3; 32 33 } // namespace jit 34 } // namespace js 35 36 #endif /* jit_x86_SharedICRegisters_x86_h */