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* solib-null.c: New file.

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Kevin Buettner 2004-11-18 17:23:05 +00:00
parent 444bf5f39e
commit 915a2d21dd
2 changed files with 95 additions and 0 deletions
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gdb/ChangeLog
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2004-11-18 Kevin Buettner <kevinb@redhat.com>
* solib-null.c: New file.
2004-11-17 Andrew Cagney <cagney@gnu.org> 2004-11-17 Andrew Cagney <cagney@gnu.org>
* MAINTAINERS: Drop MIPS and remote. * MAINTAINERS: Drop MIPS and remote.

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gdb/solib-null.c Normal file
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/* Definitions for targets without shared libraries for GDB, the GNU Debugger.
Copyright 2004
Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "solist.h"
static struct so_list *
null_current_sos (void)
{
return NULL;
}
static void
null_special_symbol_handling (void)
{
}
static void
null_solib_create_inferior_hook (void)
{
}
static void
null_clear_solib (void)
{
}
static void
null_free_so (struct so_list *so)
{
xfree (so->lm_info);
}
static void
null_relocate_section_addresses (struct so_list *so,
struct section_table *sec)
{
}
static int
null_open_symbol_file_object (void *from_ttyp)
{
return 0;
}
static int
null_in_dynsym_resolve_code (CORE_ADDR pc)
{
return 0;
}
static struct target_so_ops null_so_ops;
extern initialize_file_ftype _initialize_null_solib; /* -Wmissing-prototypes */
void
_initialize_null_solib (void)
{
null_so_ops.relocate_section_addresses = null_relocate_section_addresses;
null_so_ops.free_so = null_free_so;
null_so_ops.clear_solib = null_clear_solib;
null_so_ops.solib_create_inferior_hook = null_solib_create_inferior_hook;
null_so_ops.special_symbol_handling = null_special_symbol_handling;
null_so_ops.current_sos = null_current_sos;
null_so_ops.open_symbol_file_object = null_open_symbol_file_object;
null_so_ops.in_dynsym_resolve_code = null_in_dynsym_resolve_code;
/* Set current_target_so_ops to null_so_ops if not already set. */
if (current_target_so_ops == 0)
current_target_so_ops = &null_so_ops;
}