diff options
Diffstat (limited to 'arch/powerpc/include/asm/inst.h')
| -rw-r--r-- | arch/powerpc/include/asm/inst.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/inst.h b/arch/powerpc/include/asm/inst.h index ff8d58671648..f602ca908936 100644 --- a/arch/powerpc/include/asm/inst.h +++ b/arch/powerpc/include/asm/inst.h @@ -6,26 +6,30 @@ * Instruction data type for POWER */ -#define ppc_inst(x) (x) +struct ppc_inst { + u32 val; +} __packed; -static inline u32 ppc_inst_val(u32 x) +#define ppc_inst(x) ((struct ppc_inst){ .val = x }) + +static inline u32 ppc_inst_val(struct ppc_inst x) { - return x; + return x.val; } -static inline int ppc_inst_primary_opcode(u32 x) +static inline int ppc_inst_primary_opcode(struct ppc_inst x) { return ppc_inst_val(x) >> 26; } -static inline u32 ppc_inst_swab(u32 x) +static inline struct ppc_inst ppc_inst_swab(struct ppc_inst x) { return ppc_inst(swab32(ppc_inst_val(x))); } -static inline bool ppc_inst_equal(u32 x, u32 y) +static inline bool ppc_inst_equal(struct ppc_inst x, struct ppc_inst y) { - return x == y; + return ppc_inst_val(x) == ppc_inst_val(y); } #endif /* _ASM_POWERPC_INST_H */ |