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powerpc: Introduce functions for instruction equality

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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
This commit is contained in:
Jordan Niethe
2020-05-06 13:40:30 +10:00
committed by Michael Ellerman
parent aabd2233b6
commit 217862d9b9
4 changed files with 21 additions and 15 deletions
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5
arch/powerpc/include/asm/inst.h
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@@ -23,4 +23,9 @@ static inline u32 ppc_inst_swab(u32 x)
return ppc_inst(swab32(ppc_inst_val(x)));
}
static inline bool ppc_inst_equal(u32 x, u32 y)
{
return x == y;
}
#endif /* _ASM_POWERPC_INST_H */