* annotate.c (annotate_source, annotate_frame_begin): Issue

	`0x' prefix for the pc value, to remain consistent with previous
	GDB versions.

	* blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h:
	Remove Sun shared library transfer hack and
	INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the
	mst_solib_trampoline minimal symbols.

	* blockframe.c (inside_main_func):  Check main_func_*pc against
	INVALID_ENTRY_*PC, not zero.
	* symfile.c (init_entry_point_info):  Initialize ei.*pc with
	INVALID_ENTRY_*PC.
	* mipsread.c (mipscoff_symfile_read):  If the entry_file bounds
	are still unknown after processing the partial symbols, then try
	to set them from the minimal symbols.

	* infcmd.c (registers_info):  Error out if selected_frame is NULL.
	* stack.c (return_command):  Select new current frame silently if
	not interactive.

	* mipsread.c (read_alphacoff_dynamic_symtab):  Ignore additional
	DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries.

	* irix5-nat.c (solib_create_inferior_hook):  Call solib_add only
	if auto_solib_add_at_startup is nonzero.
	(_initialize_solib):  Add "set auto-solib-add" command.
	* osfsolib.c (solib_create_inferior_hook):  Call solib_add only
	if auto_solib_add_at_startup is nonzero.
	(_initialize_solib):  Add "set auto-solib-add" command.

1 files changed, 13 insertions, 2 deletions

diff --git a/gdb/irix5-nat.c b/gdb/irix5-nat.c
index 16e2906055b..26027f466b7 100644
--- a/gdb/irix5-nat.c
+++ b/gdb/irix5-nat.c
@@ -199,6 +199,7 @@ fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr)
 #include "gnu-regex.h"
 #include "inferior.h"
 #include "language.h"
+#include "gdbcmd.h"
 
 /* The symbol which starts off the list of shared libraries.  */
 #define DEBUG_BASE "__rld_obj_head"
@@ -1002,7 +1003,8 @@ solib_create_inferior_hook()
       and will put out an annoying warning.
       Delaying the resetting of stop_soon_quietly until after symbol loading
       suppresses the warning.  */
-  solib_add ((char *) 0, 0, (struct target_ops *) 0);
+  if (auto_solib_add_at_startup)
+    solib_add ((char *) 0, 0, (struct target_ops *) 0);
   stop_soon_quietly = 0;
 }
 
@@ -1032,9 +1034,18 @@ int from_tty;
 void
 _initialize_solib()
 {
-  
   add_com ("sharedlibrary", class_files, sharedlibrary_command,
 	   "Load shared object library symbols for files matching REGEXP.");
   add_info ("sharedlibrary", info_sharedlibrary_command, 
 	    "Status of loaded shared object libraries.");
+
+  add_show_from_set
+    (add_set_cmd ("auto-solib-add", class_support, var_zinteger,
+		  (char *) &auto_solib_add_at_startup,
+		  "Set autoloading of shared library symbols at startup.\n\
+If nonzero, symbols from all shared object libraries will be loaded\n\
+automatically when the inferior begins execution.  Otherwise, symbols\n\
+must be loaded manually, using `sharedlibrary'.",
+		  &setlist),
+     &showlist);
 }