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-rw-r--r--gdb/ChangeLog4
-rw-r--r--gdb/solib-null.c91
2 files changed, 95 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fce2e35..95fbd89 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2004-11-18 Kevin Buettner <kevinb@redhat.com>
+
+ * solib-null.c: New file.
+
2004-11-17 Andrew Cagney <cagney@gnu.org>
* MAINTAINERS: Drop MIPS and remote.
diff --git a/gdb/solib-null.c b/gdb/solib-null.c
new file mode 100644
index 0000000..41ad93a
--- /dev/null
+++ b/gdb/solib-null.c
@@ -0,0 +1,91 @@
+/* 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;
+}