1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * opcodes-virt.h: Opcode definitions for the ARM virtualization extensions 3*4882a593Smuzhiyun * Copyright (C) 2012 Linaro Limited 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun #ifndef __ASM_ARM_OPCODES_VIRT_H 8*4882a593Smuzhiyun #define __ASM_ARM_OPCODES_VIRT_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <asm/opcodes.h> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #define __HVC(imm16) __inst_arm_thumb32( \ 13*4882a593Smuzhiyun 0xE1400070 | (((imm16) & 0xFFF0) << 4) | ((imm16) & 0x000F), \ 14*4882a593Smuzhiyun 0xF7E08000 | (((imm16) & 0xF000) << 4) | ((imm16) & 0x0FFF) \ 15*4882a593Smuzhiyun ) 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #define __ERET __inst_arm_thumb32( \ 18*4882a593Smuzhiyun 0xE160006E, \ 19*4882a593Smuzhiyun 0xF3DE8F00 \ 20*4882a593Smuzhiyun ) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun #define __MSR_ELR_HYP(regnum) __inst_arm_thumb32( \ 23*4882a593Smuzhiyun 0xE12EF300 | regnum, \ 24*4882a593Smuzhiyun 0xF3808E30 | (regnum << 16) \ 25*4882a593Smuzhiyun ) 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #endif /* ! __ASM_ARM_OPCODES_VIRT_H */ 28