diff options
Diffstat (limited to 'arch/powerpc/include/asm/code-patching.h')
| -rw-r--r-- | arch/powerpc/include/asm/code-patching.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/arch/powerpc/include/asm/code-patching.h b/arch/powerpc/include/asm/code-patching.h index fd60594bdd38..a95f63788c6b 100644 --- a/arch/powerpc/include/asm/code-patching.h +++ b/arch/powerpc/include/asm/code-patching.h @@ -23,13 +23,13 @@ #define BRANCH_ABSOLUTE 0x2 bool is_offset_in_branch_range(long offset); -int create_branch(struct ppc_inst *instr, const struct ppc_inst *addr, +int create_branch(struct ppc_inst *instr, const u32 *addr, unsigned long target, int flags); -int create_cond_branch(struct ppc_inst *instr, const struct ppc_inst *addr, +int create_cond_branch(struct ppc_inst *instr, const u32 *addr, unsigned long target, int flags); -int patch_branch(struct ppc_inst *addr, unsigned long target, int flags); -int patch_instruction(struct ppc_inst *addr, struct ppc_inst instr); -int raw_patch_instruction(struct ppc_inst *addr, struct ppc_inst instr); +int patch_branch(u32 *addr, unsigned long target, int flags); +int patch_instruction(u32 *addr, struct ppc_inst instr); +int raw_patch_instruction(u32 *addr, struct ppc_inst instr); static inline unsigned long patch_site_addr(s32 *site) { @@ -38,18 +38,18 @@ static inline unsigned long patch_site_addr(s32 *site) static inline int patch_instruction_site(s32 *site, struct ppc_inst instr) { - return patch_instruction((struct ppc_inst *)patch_site_addr(site), instr); + return patch_instruction((u32 *)patch_site_addr(site), instr); } static inline int patch_branch_site(s32 *site, unsigned long target, int flags) { - return patch_branch((struct ppc_inst *)patch_site_addr(site), target, flags); + return patch_branch((u32 *)patch_site_addr(site), target, flags); } static inline int modify_instruction(unsigned int *addr, unsigned int clr, unsigned int set) { - return patch_instruction((struct ppc_inst *)addr, ppc_inst((*addr & ~clr) | set)); + return patch_instruction(addr, ppc_inst((*addr & ~clr) | set)); } static inline int modify_instruction_site(s32 *site, unsigned int clr, unsigned int set) @@ -59,9 +59,8 @@ static inline int modify_instruction_site(s32 *site, unsigned int clr, unsigned int instr_is_relative_branch(struct ppc_inst instr); int instr_is_relative_link_branch(struct ppc_inst instr); -unsigned long branch_target(const struct ppc_inst *instr); -int translate_branch(struct ppc_inst *instr, const struct ppc_inst *dest, - const struct ppc_inst *src); +unsigned long branch_target(const u32 *instr); +int translate_branch(struct ppc_inst *instr, const u32 *dest, const u32 *src); extern bool is_conditional_branch(struct ppc_inst instr); #ifdef CONFIG_PPC_BOOK3E_64 void __patch_exception(int exc, unsigned long addr); |