* remote.c (remote_start_remote): If the solib list is global,

	fetch libraries and insert breakpoints after connecting.
	* infcmd.c (post_create_inferior): If the solist is shared between
	inferiors, no need to refetch it on every new inferior.
	(detach_command): If the shared library list is shared between
	inferiors, then don't clear it on every inferior detach.
	* gdbarch.sh (has_global_solist): New.
	* i386-dicos-tdep.c (i386_dicos_init_abi): Set
	gdbarch_has_global_solist.
	* target.c (target_pre_inferior): If the shared library list is
	shared between inferiors, then don't clear it here, neither
	invalidate the memory regions or clear the target description.
	(target_detach): If the shared library list is shared between
	inferiors, then don't remove breakpoints from the target here.
	(target_disconnect): Comment.
	* solib.c (update_solib_list): Check for null_ptid.
	* breakpoint.c (insert_breakpoints, update_global_location_list):
	If the shared library list is shared between inferiors, insert
	breakpoints even if there's no execution.
	(breakpoint_init_inferior): If the shared library list is shared
	between inferiors, don't delete breakpoints or mark them
	uninserted here.

	* gdbarch.c, gdbarch.h: Regenerate.

1 files changed, 4 insertions, 0 deletions

diff --git a/gdb/i386-dicos-tdep.c b/gdb/i386-dicos-tdep.c
index 99c3d6f8a1b..665377cc36f 100644
--- a/gdb/i386-dicos-tdep.c
+++ b/gdb/i386-dicos-tdep.c
@@ -49,6 +49,10 @@ i386_dicos_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
   set_solib_ops (gdbarch, &solib_target_so_ops);
 
+  /* Every process, although has its own address space, sees the same
+     list of shared libraries.  */
+  set_gdbarch_has_global_solist (gdbarch, 1);
+
   /* There's no (standard definition of) entry point or a guaranteed
      text location we could find with a symbol where to place the call
      dummy, so we put it on the stack.  */