diff options
Diffstat (limited to 'arch/powerpc/include/asm/inst.h')
| -rw-r--r-- | arch/powerpc/include/asm/inst.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/arch/powerpc/include/asm/inst.h b/arch/powerpc/include/asm/inst.h index 10a5c1b76ca0..b3502f21e0f4 100644 --- a/arch/powerpc/include/asm/inst.h +++ b/arch/powerpc/include/asm/inst.h @@ -8,7 +8,7 @@ ({ \ long __gui_ret; \ u32 __user *__gui_ptr = (u32 __user *)ptr; \ - struct ppc_inst __gui_inst; \ + ppc_inst_t __gui_inst; \ unsigned int __prefix, __suffix; \ \ __chk_user_ptr(ptr); \ @@ -34,29 +34,29 @@ * Instruction data type for POWER */ -struct ppc_inst { +typedef struct { u32 val; #ifdef CONFIG_PPC64 u32 suffix; #endif -} __packed; +} __packed ppc_inst_t; -static inline u32 ppc_inst_val(struct ppc_inst x) +static inline u32 ppc_inst_val(ppc_inst_t x) { return x.val; } -static inline int ppc_inst_primary_opcode(struct ppc_inst x) +static inline int ppc_inst_primary_opcode(ppc_inst_t x) { return ppc_inst_val(x) >> 26; } -#define ppc_inst(x) ((struct ppc_inst){ .val = (x) }) +#define ppc_inst(x) ((ppc_inst_t){ .val = (x) }) #ifdef CONFIG_PPC64 -#define ppc_inst_prefix(x, y) ((struct ppc_inst){ .val = (x), .suffix = (y) }) +#define ppc_inst_prefix(x, y) ((ppc_inst_t){ .val = (x), .suffix = (y) }) -static inline u32 ppc_inst_suffix(struct ppc_inst x) +static inline u32 ppc_inst_suffix(ppc_inst_t x) { return x.suffix; } @@ -64,14 +64,14 @@ static inline u32 ppc_inst_suffix(struct ppc_inst x) #else #define ppc_inst_prefix(x, y) ((void)y, ppc_inst(x)) -static inline u32 ppc_inst_suffix(struct ppc_inst x) +static inline u32 ppc_inst_suffix(ppc_inst_t x) { return 0; } #endif /* CONFIG_PPC64 */ -static inline struct ppc_inst ppc_inst_read(const u32 *ptr) +static inline ppc_inst_t ppc_inst_read(const u32 *ptr) { if (IS_ENABLED(CONFIG_PPC64) && (*ptr >> 26) == OP_PREFIX) return ppc_inst_prefix(*ptr, *(ptr + 1)); @@ -79,17 +79,17 @@ static inline struct ppc_inst ppc_inst_read(const u32 *ptr) return ppc_inst(*ptr); } -static inline bool ppc_inst_prefixed(struct ppc_inst x) +static inline bool ppc_inst_prefixed(ppc_inst_t x) { return IS_ENABLED(CONFIG_PPC64) && ppc_inst_primary_opcode(x) == OP_PREFIX; } -static inline struct ppc_inst ppc_inst_swab(struct ppc_inst x) +static inline ppc_inst_t ppc_inst_swab(ppc_inst_t x) { return ppc_inst_prefix(swab32(ppc_inst_val(x)), swab32(ppc_inst_suffix(x))); } -static inline bool ppc_inst_equal(struct ppc_inst x, struct ppc_inst y) +static inline bool ppc_inst_equal(ppc_inst_t x, ppc_inst_t y) { if (ppc_inst_val(x) != ppc_inst_val(y)) return false; @@ -98,7 +98,7 @@ static inline bool ppc_inst_equal(struct ppc_inst x, struct ppc_inst y) return ppc_inst_suffix(x) == ppc_inst_suffix(y); } -static inline int ppc_inst_len(struct ppc_inst x) +static inline int ppc_inst_len(ppc_inst_t x) { return ppc_inst_prefixed(x) ? 8 : 4; } @@ -109,14 +109,14 @@ static inline int ppc_inst_len(struct ppc_inst x) */ static inline u32 *ppc_inst_next(u32 *location, u32 *value) { - struct ppc_inst tmp; + ppc_inst_t tmp; tmp = ppc_inst_read(value); return (void *)location + ppc_inst_len(tmp); } -static inline unsigned long ppc_inst_as_ulong(struct ppc_inst x) +static inline unsigned long ppc_inst_as_ulong(ppc_inst_t x) { if (IS_ENABLED(CONFIG_PPC32)) return ppc_inst_val(x); @@ -128,7 +128,7 @@ static inline unsigned long ppc_inst_as_ulong(struct ppc_inst x) #define PPC_INST_STR_LEN sizeof("00000000 00000000") -static inline char *__ppc_inst_as_str(char str[PPC_INST_STR_LEN], struct ppc_inst x) +static inline char *__ppc_inst_as_str(char str[PPC_INST_STR_LEN], ppc_inst_t x) { if (ppc_inst_prefixed(x)) sprintf(str, "%08x %08x", ppc_inst_val(x), ppc_inst_suffix(x)); @@ -145,6 +145,6 @@ static inline char *__ppc_inst_as_str(char str[PPC_INST_STR_LEN], struct ppc_ins __str; \ }) -int copy_inst_from_kernel_nofault(struct ppc_inst *inst, u32 *src); +int copy_inst_from_kernel_nofault(ppc_inst_t *inst, u32 *src); #endif /* _ASM_POWERPC_INST_H */ |