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

diff --git a/gdb/xcoffsolib.c b/gdb/xcoffsolib.c
index f2bc60e576d2644d39edfe1a80e69ae20fe5400f..99d2cc8e8f7faa783e5c9433881b549cf686eec2 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.
@@ -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)
     {
@@ -100,8 +101,8 @@ 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)
     {
@@ -156,8 +157,26 @@ 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.");
@@ -165,13 +184,13 @@ _initialize_solib (void)
            "Status of loaded shared object libraries");
 
   add_show_from_set
-    (add_set_cmd ("auto-solib-add", class_support, var_zinteger,
+    (add_set_cmd ("auto-solib-add", class_support, var_boolean,
                  (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'.",
+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'.",
                  &setlist),
      &showlist);
 }