1508514edSDave Martin /* 2508514edSDave Martin * opcodes-virt.h: Opcode definitions for the ARM virtualization extensions 3508514edSDave Martin * Copyright (C) 2012 Linaro Limited 4508514edSDave Martin * 5508514edSDave Martin * This program is free software; you can redistribute it and/or modify 6508514edSDave Martin * it under the terms of the GNU General Public License as published by 7508514edSDave Martin * the Free Software Foundation; either version 2 of the License, or 8508514edSDave Martin * (at your option) any later version. 9508514edSDave Martin * 10508514edSDave Martin * This program is distributed in the hope that it will be useful, 11508514edSDave Martin * but WITHOUT ANY WARRANTY; without even the implied warranty of 12508514edSDave Martin * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13508514edSDave Martin * GNU General Public License for more details. 14508514edSDave Martin * 15508514edSDave Martin * You should have received a copy of the GNU General Public License along 16508514edSDave Martin * with this program; if not, write to the Free Software Foundation, Inc., 17508514edSDave Martin * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 18508514edSDave Martin */ 19508514edSDave Martin #ifndef __ASM_ARM_OPCODES_VIRT_H 20508514edSDave Martin #define __ASM_ARM_OPCODES_VIRT_H 21508514edSDave Martin 22508514edSDave Martin #include <asm/opcodes.h> 23508514edSDave Martin 24508514edSDave Martin #define __HVC(imm16) __inst_arm_thumb32( \ 25508514edSDave Martin 0xE1400070 | (((imm16) & 0xFFF0) << 4) | ((imm16) & 0x000F), \ 26508514edSDave Martin 0xF7E08000 | (((imm16) & 0xF000) << 4) | ((imm16) & 0x0FFF) \ 27508514edSDave Martin ) 28508514edSDave Martin 29b9a348cbSMarc Zyngier #define __ERET __inst_arm_thumb32( \ 30b9a348cbSMarc Zyngier 0xE160006E, \ 31b9a348cbSMarc Zyngier 0xF3DE8F00 \ 32b9a348cbSMarc Zyngier ) 33b9a348cbSMarc Zyngier 34b9a348cbSMarc Zyngier #define __MSR_ELR_HYP(regnum) __inst_arm_thumb32( \ 35b9a348cbSMarc Zyngier 0xE12EF300 | regnum, \ 36b9a348cbSMarc Zyngier 0xF3808E30 | (regnum << 16) \ 37b9a348cbSMarc Zyngier ) 38b9a348cbSMarc Zyngier 39508514edSDave Martin #endif /* ! __ASM_ARM_OPCODES_VIRT_H */ 40