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-rw-r--r--arch/powerpc/lib/code-patching.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c
index e0d881ab304e..850f3b8f4da5 100644
--- a/arch/powerpc/lib/code-patching.c
+++ b/arch/powerpc/lib/code-patching.c
@@ -195,6 +195,22 @@ int patch_branch(unsigned int *addr, unsigned long target, int flags)
return patch_instruction(addr, create_branch(addr, target, flags));
}
+int patch_branch_site(s32 *site, unsigned long target, int flags)
+{
+ unsigned int *addr;
+
+ addr = (unsigned int *)((unsigned long)site + *site);
+ return patch_instruction(addr, create_branch(addr, target, flags));
+}
+
+int patch_instruction_site(s32 *site, unsigned int instr)
+{
+ unsigned int *addr;
+
+ addr = (unsigned int *)((unsigned long)site + *site);
+ return patch_instruction(addr, instr);
+}
+
bool is_offset_in_branch_range(long offset)
{
/*