217862d9b9
In preparation for an instruction data type that can not be directly used with the '==' operator use functions for checking equality. Signed-off-by: Jordan Niethe <jniethe5@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Balamuruhan S <bala24@linux.ibm.com> Link: https://lore.kernel.org/r/20200506034050.24806-11-jniethe5@gmail.com
32 lines
501 B
C
32 lines
501 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef _ASM_POWERPC_INST_H
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#define _ASM_POWERPC_INST_H
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/*
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* Instruction data type for POWER
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*/
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#define ppc_inst(x) (x)
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static inline u32 ppc_inst_val(u32 x)
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{
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return x;
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}
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static inline int ppc_inst_primary_opcode(u32 x)
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{
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return ppc_inst_val(x) >> 26;
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}
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static inline u32 ppc_inst_swab(u32 x)
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{
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return ppc_inst(swab32(ppc_inst_val(x)));
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}
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static inline bool ppc_inst_equal(u32 x, u32 y)
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{
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return x == y;
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}
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#endif /* _ASM_POWERPC_INST_H */
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