* Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.

	(SFILES): Remove solib-null.c, add solib-target.c.
	(COMMON_OBS): Remove solib-null.o, add solib-target.o.
	(ALLDEPFILES): Remove solib-target.c.
	* solib-target.c (_initialize_solib_target): Set
	current_target_so_ops to solib_target_so_ops if not already set.
	* solib-null.c: Delete.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0a75508..3ca5151 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,13 @@
+2010-06-15  Pedro Alves  <pedro@codesourcery.com>
+
+       * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
+       (SFILES): Remove solib-null.c, add solib-target.c.
+       (COMMON_OBS): Remove solib-null.o, add solib-target.o.
+       (ALLDEPFILES): Remove solib-target.c.
+       * solib-target.c (_initialize_solib_target): Set
+       current_target_so_ops to solib_target_so_ops if not already set.
+       * solib-null.c: Delete.
+
 2010-06-14  Pedro Alves  <pedro@codesourcery.com>
 
        * NEWS: Mention GDBserver's JIT compilation of tracepoint

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index cbe3ed9..5cb02d8 100644 (file)
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -691,7 +691,7 @@ SFILES = ada-exp.y ada-lang.c ada-typeprint.c ada-valprint.c ada-tasks.c \
        scm-exp.c scm-lang.c scm-valprint.c \
        sentinel-frame.c \
        serial.c ser-base.c ser-unix.c \
-       solib.c solib-null.c source.c \
+       solib.c solib-target.c source.c \
        stabsread.c stack.c std-regs.c symfile.c symfile-mem.c symmisc.c \
        symtab.c \
        target.c target-descriptions.c target-memory.c \
@@ -859,7 +859,7 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $(YYOBJ) \
        reggroups.o regset.o \
        trad-frame.o \
        tramp-frame.o \
-       solib.o solib-null.o \
+       solib.o solib-target.o \
        prologue-value.o memory-map.o xml-support.o xml-syscall.o \
        target-descriptions.o target-memory.o xml-tdesc.o xml-builtin.o \
        inferior.o osdata.o gdb_usleep.o record.o gcore.o \
@@ -1474,7 +1474,6 @@ ALLDEPFILES = \
        mips64obsd-nat.c mips64obsd-tdep.c \
        nbsd-nat.c nbsd-tdep.c obsd-tdep.c \
        solib-osf.c \
-       solib-target.c \
        somread.c solib-som.c \
        posix-hdep.c \
        ppc-sysv-tdep.c ppc-linux-nat.c ppc-linux-tdep.c \

diff --git a/gdb/solib-null.c b/gdb/solib-null.c
deleted file mode 100644 (file)
index 2cc6c64..0000000
--- a/gdb/solib-null.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Definitions for targets without shared libraries for GDB, the GNU Debugger.
-
-   Copyright (C) 2004, 2007, 2008, 2009, 2010 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 3 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, see <http://www.gnu.org/licenses/>.  */
-
-#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 (int from_tty)
-{
-}
-
-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 target_section *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;
-  null_so_ops.bfd_open = solib_bfd_open;
-
-  /* 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;
-}

diff --git a/gdb/solib-target.c b/gdb/solib-target.c
index 6873e39..b2d8bc4 100644 (file)
--- a/gdb/solib-target.c
+++ b/gdb/solib-target.c
@@ -497,4 +497,9 @@ _initialize_solib_target (void)
   solib_target_so_ops.in_dynsym_resolve_code
     = solib_target_in_dynsym_resolve_code;
   solib_target_so_ops.bfd_open = solib_bfd_open;
+
+  /* Set current_target_so_ops to solib_target_so_ops if not already
+     set.  */
+  if (current_target_so_ops == 0)
+    current_target_so_ops = &solib_target_so_ops;
 }