diff options
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/code-patching.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-powerpc/code-patching.h b/include/asm-powerpc/code-patching.h index a45a7ff7872..40ad46b1dd9 100644 --- a/include/asm-powerpc/code-patching.h +++ b/include/asm-powerpc/code-patching.h @@ -23,9 +23,17 @@ unsigned int create_branch(const unsigned int *addr, unsigned long target, int flags); +unsigned int create_cond_branch(const unsigned int *addr, + unsigned long target, int flags); void patch_branch(unsigned int *addr, unsigned long target, int flags); void patch_instruction(unsigned int *addr, unsigned int instr); +int instr_is_relative_branch(unsigned int instr); +int instr_is_branch_to_addr(const unsigned int *instr, unsigned long addr); +unsigned long branch_target(const unsigned int *instr); +unsigned int translate_branch(const unsigned int *dest, + const unsigned int *src); + static inline unsigned long ppc_function_entry(void *func) { #ifdef CONFIG_PPC64 |