Author: kib
Date: Sat Oct 15 12:05:31 2011
New Revision: 226383
URL: http://svn.freebsd.org/changeset/base/226383
Log:
MFC r226156:
Handle the R_386_TLS_TPOFF32 relocation.
Modified:
stable/8/libexec/rtld-elf/i386/reloc.c
Directory Properties:
stable/8/libexec/rtld-elf/ (props changed)
Modified: stable/8/libexec/rtld-elf/i386/reloc.c
==============================================================================
--- stable/8/libexec/rtld-elf/i386/reloc.c Sat Oct 15 12:02:55 2011
(r226382)
+++ stable/8/libexec/rtld-elf/i386/reloc.c Sat Oct 15 12:05:31 2011
(r226383)
@@ -207,9 +207,11 @@ reloc_non_plt(Obj_Entry *obj, Obj_Entry
break;
case R_386_TLS_TPOFF:
+ case R_386_TLS_TPOFF32:
{
const Elf_Sym *def;
const Obj_Entry *defobj;
+ Elf_Addr add;
def = find_symdef(ELF_R_SYM(rel->r_info), obj, &defobj,
false, cache);
@@ -231,8 +233,11 @@ reloc_non_plt(Obj_Entry *obj, Obj_Entry
goto done;
}
}
-
- *where += (Elf_Addr) (def->st_value - defobj->tlsoffset);
+ add = (Elf_Addr) (def->st_value - defobj->tlsoffset);
+ if (ELF_R_TYPE(rel->r_info) == R_386_TLS_TPOFF)
+ *where += add;
+ else
+ *where -= add;
}
break;
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