* configure.tgt (*-*-freebsd*): Set gdb_osabi to

[deliverable/binutils-gdb.git] / gdb / xcoffsolib.c

diff --git a/gdb/xcoffsolib.c b/gdb/xcoffsolib.c
index f2bc60e576d2644d39edfe1a80e69ae20fe5400f..763f8f7fb5ae69b9b0aef1530c25e6af3739d233 100644 (file)
--- a/gdb/xcoffsolib.c
+++ b/gdb/xcoffsolib.c
@@ -1,5 +1,6 @@
 /* Shared library support for RS/6000 (xcoff) object files, for GDB.
-   Copyright 1991, 1992, 2001 Free Software Foundation.
+   Copyright 1991, 1992, 1995, 1996, 1999, 2000, 2001
+   Free Software Foundation, Inc.
    Contributed by IBM Corporation.
 
    This file is part of GDB.
@@ -47,11 +48,11 @@ xcoff_solib_address (CORE_ADDR addr)
     if (vp->tstart <= addr && addr < vp->tend)
       {
        xfree (buffer);
-       xasprintf (&buffer, "%s%s%s%s",
-                           vp->name,
-                           *vp->member ? "(" : "",
-                           vp->member,
-                           *vp->member ? ")" : "");
+       buffer = xstrprintf ("%s%s%s%s",
+                            vp->name,
+                            *vp->member ? "(" : "",
+                            vp->member,
+                            *vp->member ? ")" : "");
        return buffer;
       }
   return NULL;
@@ -66,8 +67,8 @@ solib_info (char *args, int from_tty)
   struct vmap *vp = vmap;
 
   /* Check for new shared libraries loaded with load ().  */
-  if (inferior_pid)
-    xcoff_relocate_symtab (inferior_pid);
+  if (! ptid_equal (inferior_ptid, null_ptid))
+    xcoff_relocate_symtab (PIDGET (inferior_ptid));
 
   if (vp == NULL || vp->nxt == NULL)
     {
@@ -100,15 +101,15 @@ sharedlibrary_command (char *pattern, int from_tty)
   dont_repeat ();
 
   /* Check for new shared libraries loaded with load ().  */
-  if (inferior_pid)
-    xcoff_relocate_symtab (inferior_pid);
+  if (! ptid_equal (inferior_ptid, null_ptid))
+    xcoff_relocate_symtab (PIDGET (inferior_ptid));
 
   if (pattern)
     {
       char *re_err = re_comp (pattern);
 
       if (re_err)
-       error ("Invalid regexp: %s", re_err);
+       error (_("Invalid regexp: %s"), re_err);
     }
 
   /* Walk the list of currently loaded shared libraries, and read
@@ -156,22 +157,41 @@ sharedlibrary_command (char *pattern, int from_tty)
   }
 }
 
+/* LOCAL FUNCTION
+
+   no_shared_libraries -- handle command to explicitly discard symbols
+   from shared libraries.
+
+   DESCRIPTION
+
+   Implements the command "nosharedlibrary", which discards symbols
+   that have been auto-loaded from shared libraries.  Symbols from
+   shared libraries that were added by explicit request of the user
+   are not discarded.  Also called from remote.c.  */
+
+void
+no_shared_libraries (char *ignored, int from_tty)
+{
+  /* FIXME */
+}
+
 void
-_initialize_solib (void)
+_initialize_xcoffsolib (void)
 {
   add_com ("sharedlibrary", class_files, sharedlibrary_command,
-          "Load shared object library symbols for files matching REGEXP.");
+          _("Load shared object library symbols for files matching REGEXP."));
   add_info ("sharedlibrary", solib_info,
-           "Status of loaded shared object libraries");
-
-  add_show_from_set
-    (add_set_cmd ("auto-solib-add", class_support, var_zinteger,
-                 (char *) &auto_solib_add,
-                 "Set autoloading of shared library symbols.\n\
-If nonzero, symbols from all shared object libraries will be loaded\n\
-automatically when the inferior begins execution or when the dynamic linker\n\
-informs gdb that a new library has been loaded.  Otherwise, symbols\n\
-must be loaded manually, using `sharedlibrary'.",
-                 &setlist),
-     &showlist);
+           _("Status of loaded shared object libraries"));
+
+  add_setshow_boolean_cmd ("auto-solib-add", class_support,
+                          &auto_solib_add, _("\
+Set autoloading of shared library symbols."), _("\
+Show autoloading of shared library symbols."), _("\
+If \"on\", symbols from all shared object libraries will be loaded\n\
+automatically when the inferior begins execution, when the dynamic linker\n\
+informs gdb that a new library has been loaded, or when attaching to the\n\
+inferior.  Otherwise, symbols must be loaded manually, using `sharedlibrary'."),
+                          NULL,
+                          NULL, /* FIXME: i18n: */
+                          &setlist, &showlist);
 }