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 <mpe@ellerman.id.au>

parent e3f2c6c3

arch/powerpc/kernel/module_64.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -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.