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Diffstat (limited to 'newlib/libc/sys/linux/dl/dl-debug.c')
-rw-r--r--newlib/libc/sys/linux/dl/dl-debug.c57
1 files changed, 0 insertions, 57 deletions
diff --git a/newlib/libc/sys/linux/dl/dl-debug.c b/newlib/libc/sys/linux/dl/dl-debug.c
deleted file mode 100644
index 5a51b5335..000000000
--- a/newlib/libc/sys/linux/dl/dl-debug.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Communicate dynamic linker state to the debugger at runtime.
- Copyright (C) 1996, 1998, 2000 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. */
-
-#include <ldsodefs.h>
-
-/* This structure communicates dl state to the debugger. The debugger
- normally finds it via the DT_DEBUG entry in the dynamic section, but in
- a statically-linked program there is no dynamic section for the debugger
- to examine and it looks for this particular symbol name. */
-struct r_debug _r_debug;
-
-
-/* Initialize _r_debug if it has not already been done. The argument is
- the run-time load address of the dynamic linker, to be put in
- _r_debug.r_ldbase. Returns the address of _r_debug. */
-
-struct r_debug *
-internal_function
-_dl_debug_initialize (ElfW(Addr) ldbase)
-{
- if (_r_debug.r_brk == 0)
- {
- /* Tell the debugger where to find the map of loaded objects. */
- _r_debug.r_version = 1 /* R_DEBUG_VERSION XXX */;
- _r_debug.r_ldbase = ldbase;
- _r_debug.r_map = _dl_loaded;
- _r_debug.r_brk = (ElfW(Addr)) &_dl_debug_state;
- }
-
- return &_r_debug;
-}
-
-
-/* This function exists solely to have a breakpoint set on it by the
- debugger. The debugger is supposed to find this function's address by
- examining the r_brk member of struct r_debug, but GDB 4.15 in fact looks
- for this particular symbol name in the PT_INTERP file. */
-void
-_dl_debug_state (void)
-{
-}