1/*
 2 * opcodes-virt.h: Opcode definitions for the ARM virtualization extensions
 3 * Copyright (C) 2012  Linaro Limited
 4 *
 5 * This program is free software; you can redistribute it and/or modify
 6 * it under the terms of the GNU General Public License as published by
 7 * the Free Software Foundation; either version 2 of the License, or
 8 * (at your option) any later version.
 9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19#ifndef __ASM_ARM_OPCODES_VIRT_H
20#define __ASM_ARM_OPCODES_VIRT_H
21
22#include <asm/opcodes.h>
23
24#define __HVC(imm16) __inst_arm_thumb32(				\
25	0xE1400070 | (((imm16) & 0xFFF0) << 4) | ((imm16) & 0x000F),	\
26	0xF7E08000 | (((imm16) & 0xF000) << 4) | ((imm16) & 0x0FFF)	\
27)
28
29#define __ERET	__inst_arm_thumb32(					\
30	0xE160006E,							\
31	0xF3DE8F00							\
32)
33
34#define __MSR_ELR_HYP(regnum)	__inst_arm_thumb32(			\
35	0xE12EF300 | regnum,						\
36	0xF3808E30 | (regnum << 16)					\
37)
38
39#endif /* ! __ASM_ARM_OPCODES_VIRT_H */