From 9f751b82b491d06c6438066b511d44fa4cc49168 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Wed, 26 Oct 2016 14:51:12 +1100 Subject: [PATCH] powerpc/module: Add support for R_PPC64_REL32 relocations We haven't seen these before, but the soon to be merged relative exception tables support causes them to be generated. Signed-off-by: Michael Ellerman --- arch/powerpc/kernel/module_64.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c index 183368e008cf..bb1807184bad 100644 --- a/arch/powerpc/kernel/module_64.c +++ b/arch/powerpc/kernel/module_64.c @@ -652,6 +652,11 @@ int apply_relocate_add(Elf64_Shdr *sechdrs, *location = value - (unsigned long)location; break; + case R_PPC64_REL32: + /* 32 bits relative (used by relative exception tables) */ + *(u32 *)location = value - (unsigned long)location; + break; + case R_PPC64_TOCSAVE: /* * Marker reloc indicates we don't have to save r2. -- 2.20.1