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authorUlrich Drepper <drepper@redhat.com>2004-02-20 20:21:20 +0000
committerUlrich Drepper <drepper@redhat.com>2004-02-20 20:21:20 +0000
commit33ab3b66dd6a851aef4e607abe3e973e82c7fe81 (patch)
tree42cfe3e35a2ed506fafe49d416992e7ec8edf140 /sysdeps/alpha
parent6e21902ab82e353c3701583c4ee688c45dbb78d7 (diff)
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Update.
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Add ulps for the 2003-11-27 atan2 test.
Diffstat (limited to 'sysdeps/alpha')
-rw-r--r--sysdeps/alpha/dl-machine.h4
-rw-r--r--sysdeps/alpha/dl-sysdep.h41
2 files changed, 41 insertions, 4 deletions
diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h
index cf96b778bd..3616faedbf 100644
--- a/sysdeps/alpha/dl-machine.h
+++ b/sysdeps/alpha/dl-machine.h
@@ -293,10 +293,6 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
strong_alias (_dl_runtime_resolve, _dl_runtime_profile);
#endif
-/* _dl_argv cannot be attribute_relro, because _dl_start_user below
- might write into it after _dl_start returns. */
-#define DL_ARGV_NOT_RELRO 1
-
/* Initial entry point code for the dynamic linker.
The C function `_dl_start' is the real entry point;
its return value is the user program's entry point. */
diff --git a/sysdeps/alpha/dl-sysdep.h b/sysdeps/alpha/dl-sysdep.h
new file mode 100644
index 0000000000..0b4c8050de
--- /dev/null
+++ b/sysdeps/alpha/dl-sysdep.h
@@ -0,0 +1,41 @@
+/* System-specific settings for dynamic linker code. Alpha version.
+ Copyright (C) 2002, 2003, 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _DL_SYSDEP_H
+#define _DL_SYSDEP_H 1
+
+/* This macro must be defined to either 0 or 1.
+
+ If 1, then an errno global variable hidden in ld.so will work right with
+ all the errno-using libc code compiled for ld.so, and there is never a
+ need to share the errno location with libc. This is appropriate only if
+ all the libc functions that ld.so uses are called without PLT and always
+ get the versions linked into ld.so rather than the libc ones. */
+
+#ifdef IS_IN_rtld
+# define RTLD_PRIVATE_ERRNO 1
+#else
+# define RTLD_PRIVATE_ERRNO 0
+#endif
+
+/* _dl_argv cannot be attribute_relro, because _dl_start_user
+ might write into it after _dl_start returns. */
+#define DL_ARGV_NOT_RELRO 1
+
+#endif /* dl-sysdep.h */