116216333SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 2508514edSDave Martin /* 3508514edSDave Martin * opcodes-virt.h: Opcode definitions for the ARM virtualization extensions 4508514edSDave Martin * Copyright (C) 2012 Linaro Limited 5508514edSDave Martin */ 6508514edSDave Martin #ifndef __ASM_ARM_OPCODES_VIRT_H 7508514edSDave Martin #define __ASM_ARM_OPCODES_VIRT_H 8508514edSDave Martin 9508514edSDave Martin #include <asm/opcodes.h> 10508514edSDave Martin 11508514edSDave Martin #define __HVC(imm16) __inst_arm_thumb32( \ 12508514edSDave Martin 0xE1400070 | (((imm16) & 0xFFF0) << 4) | ((imm16) & 0x000F), \ 13508514edSDave Martin 0xF7E08000 | (((imm16) & 0xF000) << 4) | ((imm16) & 0x0FFF) \ 14508514edSDave Martin ) 15508514edSDave Martin 16b9a348cbSMarc Zyngier #define __ERET __inst_arm_thumb32( \ 17b9a348cbSMarc Zyngier 0xE160006E, \ 18b9a348cbSMarc Zyngier 0xF3DE8F00 \ 19b9a348cbSMarc Zyngier ) 20b9a348cbSMarc Zyngier 21b9a348cbSMarc Zyngier #define __MSR_ELR_HYP(regnum) __inst_arm_thumb32( \ 22b9a348cbSMarc Zyngier 0xE12EF300 | regnum, \ 23b9a348cbSMarc Zyngier 0xF3808E30 | (regnum << 16) \ 24b9a348cbSMarc Zyngier ) 25b9a348cbSMarc Zyngier 26508514edSDave Martin #endif /* ! __ASM_ARM_OPCODES_VIRT_H */ 27