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