af965acc81
The ARM security extensions introduced the smc instruction, which is not supported by all versions of GAS. This patch introduces opcodes-sec.h, so that smc is made available in a similar manner to hvc. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
24 lines
742 B
C
24 lines
742 B
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Copyright (C) 2012 ARM Limited
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*/
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#ifndef __ASM_ARM_OPCODES_SEC_H
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#define __ASM_ARM_OPCODES_SEC_H
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#include <asm/opcodes.h>
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#define __SMC(imm4) __inst_arm_thumb32( \
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0xE1600070 | (((imm4) & 0xF) << 0), \
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0xF7F08000 | (((imm4) & 0xF) << 16) \
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)
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#endif /* __ASM_ARM_OPCODES_SEC_H */
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