Multiexec MI

	* breakpoint.c (clear_syscall_counts): Take struct inferior*.
	* inferior.c (add_inferior_silent): Notify inferior_added
	observer.
	(delete_inferior_1): Notify inferior_removed observer.
	(exit_inferior_1): Pass inferior, not pid, to observer.
	(inferior_appeared): Likewise.
	(add_inferior_with_spaces): New.
	(add_inferior_command): Use the above.
	* inferior.h (delete_inferior_1, add_inferior_with_spaces):
	Declare.

	* inflow.c (inflow_inferior_exit): Likewise.
	* jit.c (jit_inferior_exit_hook): Likewise.

	* mi/mi-cmds.c (mi_cmds): Register add-inferior and
	remove-inferior.
	* mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
	* mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
	(report_initial_inferior): New.
	(mi_inferior_removed): Register the above. Make sure
	inferior_added observer is called on the first inferior.
	(mi_new_thread, mi_thread_exit): Thread group is now identified by
	inferior number, not pid.
	(mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
	affected.
	* mi/mi-main.c (current_context): New.
	(proceed_thread_callback): Use typed closure.
	Proceed everything if pid is 0. Most implementation split into
	(proceed_thread): ... this.
	(run_one_inferior): New.
	(mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
	Adjust for multiexec behaviour.
	(mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
	(mi_cmd_execute): Handle the 'thread-group' option here.
	Do some extra checks.
	* mi-parse.c (mi_parse): Handle the --all and --thread-group
	options.
	* mi-parse.h (struct mi_parse): New fields all and thread_group.

1 files changed, 28 insertions, 3 deletions

diff --git a/gdb/mi/mi-parse.c b/gdb/mi/mi-parse.c
index 4ff70ef..8548b67 100644
--- a/gdb/mi/mi-parse.c
+++ b/gdb/mi/mi-parse.c
@@ -151,6 +151,8 @@ mi_parse (char *cmd)
   char *chp;
   struct mi_parse *parse = XMALLOC (struct mi_parse);
   memset (parse, 0, sizeof (*parse));
+  parse->all = 0;
+  parse->thread_group = -1;
   parse->thread = -1;
   parse->frame = -1;
 
@@ -210,19 +212,42 @@ mi_parse (char *cmd)
   for (;;)
     {
       char *start = chp;
+      size_t as = sizeof ("--all ") - 1;
+      size_t tgs = sizeof ("--thread-group ") - 1;
       size_t ts = sizeof ("--thread ") - 1;
       size_t fs = sizeof ("--frame ") - 1;
+      if (strncmp (chp, "--all ", as) == 0)
+	{
+	  parse->all = 1;
+	  chp += as;
+	}
+      /* See if --all is the last token in the input.  */
+      if (strcmp (chp, "--all") == 0)
+	{
+          parse->all = 1;
+          chp += strlen (chp);
+        }
+      if (strncmp (chp, "--thread-group ", tgs) == 0)
+	{
+	  if (parse->thread_group != -1)
+	    error (_("Duplicate '--thread-group' option"));
+	  chp += tgs;
+	  if (*chp != 'i')
+	    error (_("Invalid thread group id"));
+	  chp += 1;
+	  parse->thread_group = strtol (chp, &chp, 10);
+	}
       if (strncmp (chp, "--thread ", ts) == 0)
 	{
 	  if (parse->thread != -1)
-	    error ("Duplicate '--thread' option");
+	    error (_("Duplicate '--thread' option"));
 	  chp += ts;
 	  parse->thread = strtol (chp, &chp, 10);
 	}
       else if (strncmp (chp, "--frame ", fs) == 0)
 	{
 	  if (parse->frame != -1)
-	    error ("Duplicate '--frame' option");
+	    error (_("Duplicate '--frame' option"));
 	  chp += fs;
 	  parse->frame = strtol (chp, &chp, 10);
 	}
@@ -230,7 +255,7 @@ mi_parse (char *cmd)
 	break;
 
       if (*chp != '\0' && !isspace (*chp))
-	error ("Invalid value for the '%s' option",
+	error (_("Invalid value for the '%s' option"),
 	       start[2] == 't' ? "--thread" : "--frame");
       while (isspace (*chp))
 	chp++;