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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/generic/dl-lookupcfg.h
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
downloadglibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz
2.5-18.1
Diffstat (limited to 'sysdeps/generic/dl-lookupcfg.h')
-rw-r--r--sysdeps/generic/dl-lookupcfg.h25
1 files changed, 11 insertions, 14 deletions
diff --git a/sysdeps/generic/dl-lookupcfg.h b/sysdeps/generic/dl-lookupcfg.h
index f48cb0a844..2b29989600 100644
--- a/sysdeps/generic/dl-lookupcfg.h
+++ b/sysdeps/generic/dl-lookupcfg.h
@@ -1,5 +1,5 @@
/* Configuration of lookup functions.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -17,16 +17,13 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-/* Some platforms need more information from the symbol lookup function
- than just the address. But this is not generally the case.
-
- However, because of how _dl_sym and _dl_tls_symaddr are written, every
- platform needs it when we support TLS. */
-
-#include <tls.h> /* Defines USE_TLS (or doesn't). */
-
-#ifdef USE_TLS
-# define DL_LOOKUP_RETURNS_MAP
-#else
-# undef DL_LOOKUP_RETURNS_MAP
-#endif
+/* The type of the return value of fixup/profile_fixup. */
+#define DL_FIXUP_VALUE_TYPE ElfW(Addr)
+/* Construct a value of type DL_FIXUP_VALUE_TYPE from a code address
+ and a link map. */
+#define DL_FIXUP_MAKE_VALUE(map, addr) (addr)
+/* Extract the code address from a value of type DL_FIXUP_MAKE_VALUE.
+ */
+#define DL_FIXUP_VALUE_CODE_ADDR(value) (value)
+#define DL_FIXUP_VALUE_ADDR(value) (value)
+#define DL_FIXUP_ADDR_VALUE(addr) (addr)