From 2830ede5b875db3f539d9e9aa68e8dd1a0538626 Mon Sep 17 00:00:00 2001 From: marius Date: Sun, 6 Mar 2011 15:20:11 +0000 Subject: - With the addition of TLS support binutils started to make the addend values for resolved symbols relative to relocbase instead of sections so detect this case and handle as appropriate, which allows using kernel modules linked with affected versions of binutils. Actually I think this is a bug in binutils but given that apparently nobody complained for nearly six years and powerpc has basically the same workaround I decided to put it in for the sparc64 kernel, too. - Fix R_SPARC_HIX22 relocations. Apparently these are hardly ever used. --- libexec/rtld-elf/sparc64/reloc.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'libexec') diff --git a/libexec/rtld-elf/sparc64/reloc.c b/libexec/rtld-elf/sparc64/reloc.c index 6249fb0..b58e3e5 100644 --- a/libexec/rtld-elf/sparc64/reloc.c +++ b/libexec/rtld-elf/sparc64/reloc.c @@ -355,6 +355,9 @@ reloc_nonplt_object(Obj_Entry *obj, const Elf_Rela *rela, SymCache *cache, if (type == R_SPARC_OLO10) value = (value & 0x3ff) + ELF64_R_TYPE_DATA(rela->r_info); + if (type == R_SPARC_HIX22) + value ^= 0xffffffffffffffff; + if (RELOC_PC_RELATIVE(type)) value -= (Elf_Addr)where; -- cgit v1.1