aboutsummaryrefslogtreecommitdiff
path: root/nptl/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
diff options
context:
space:
mode:
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h77
1 files changed, 0 insertions, 77 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h b/nptl/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
deleted file mode 100644
index 5c16bd7aea..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* System-specific settings for dynamic linker code. IA-64 version.
- Copyright (C) 2003, 2004, 2006, 2008 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
-
-/* Traditionally system calls have been made using break 0x100000. A
- second method was introduced which, if possible, will use the EPC
- instruction. To signal the presence and where to find the code the
- kernel passes an AT_SYSINFO_EHDR pointer in the auxiliary vector to
- the application. */
-#define NEED_DL_SYSINFO 1
-#define USE_DL_SYSINFO 1
-
-#if defined NEED_DL_SYSINFO && !defined __ASSEMBLER__
-/* Don't declare this as a function---we want it's entry-point, not
- it's function descriptor... */
-extern int _dl_sysinfo_break attribute_hidden;
-# define DL_SYSINFO_DEFAULT ((uintptr_t) &_dl_sysinfo_break)
-# define DL_SYSINFO_IMPLEMENTATION \
- asm (".text\n\t" \
- ".hidden _dl_sysinfo_break\n\t" \
- ".proc _dl_sysinfo_break\n\t" \
- "_dl_sysinfo_break:\n\t" \
- ".prologue\n\t" \
- ".altrp b6\n\t" \
- ".body\n\t" \
- "break 0x100000;\n\t" \
- "br.ret.sptk.many b6;\n\t" \
- ".endp _dl_sysinfo_break\n\t" \
- ".previous");
-#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
-
-
-/* The _dl_discover_osversion function is so far only needed in sysconf
- to check for kernels later than 2.6.23. */
-#if !defined __ASSEMBLER__ && __LINUX_KERNEL_VERSION < 0x020617
-/* Get version of the OS. */
-extern int _dl_discover_osversion (void) attribute_hidden;
-# define HAVE_DL_DISCOVER_OSVERSION 1
-#endif
-
-#endif /* dl-sysdep.h */