Module Name: src
Committed By: apb
Date: Wed Nov 7 07:24:46 UTC 2012
Modified Files:
src/libexec/ld.elf_so/arch/i386: mdreloc.c
Log Message:
Add support for R_386_TLS_TPOFF32. This patch was created by
Nick Hudson for PR 47061.
To generate a diff of this commit:
cvs rdiff -u -r1.34 -r1.35 src/libexec/ld.elf_so/arch/i386/mdreloc.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/libexec/ld.elf_so/arch/i386/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/i386/mdreloc.c:1.34 src/libexec/ld.elf_so/arch/i386/mdreloc.c:1.35
--- src/libexec/ld.elf_so/arch/i386/mdreloc.c:1.34 Fri Mar 25 18:07:05 2011
+++ src/libexec/ld.elf_so/arch/i386/mdreloc.c Wed Nov 7 07:24:46 2012
@@ -1,8 +1,8 @@
-/* $NetBSD: mdreloc.c,v 1.34 2011/03/25 18:07:05 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.35 2012/11/07 07:24:46 apb Exp $ */
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.34 2011/03/25 18:07:05 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.35 2012/11/07 07:24:46 apb Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -129,13 +129,28 @@ _rtld_relocate_nonplt_objects(Obj_Entry
_rtld_tls_offset_allocate(obj))
return -1;
- *where = (Elf_Addr)(def->st_value - defobj->tlsoffset);
+ *where += (Elf_Addr)(def->st_value - defobj->tlsoffset);
rdbg(("TLS_TPOFF %s in %s --> %p",
obj->strtab + obj->symtab[symnum].st_name,
obj->path, (void *)*where));
break;
+ case R_TYPE(TLS_TPOFF32):
+ def = _rtld_find_symdef(symnum, obj, &defobj, false);
+ if (def == NULL)
+ return -1;
+
+ if (!defobj->tls_done &&
+ _rtld_tls_offset_allocate(obj))
+ return -1;
+
+ *where += (Elf_Addr)(defobj->tlsoffset - def->st_value);
+ rdbg(("TLS_TPOFF32 %s in %s --> %p",
+ obj->strtab + obj->symtab[symnum].st_name,
+ obj->path, (void *)*where));
+ break;
+
case R_TYPE(TLS_DTPMOD32):
def = _rtld_find_symdef(symnum, obj, &defobj, false);
if (def == NULL)
