ChangeLog:

	* defs.h (enum info_proc_what): Moved here from linux-nat.c
	* infcmd.c: (info_proc_cmd_1): New function.
	(info_proc_cmd): New function, moved here from equivalent routine
	orignally in linux-nat.c.
	(info_proc_cmd_mappings): Likewise.
	(info_proc_cmd_stat): Likewise.
	(info_proc_cmd_status): Likewise.
	(info_proc_cmd_cwd): Likewise.
	(info_proc_cmd_cmdline): Likewise.
	(info_proc_cmd_exe): Likewise.
	(info_proc_cmd_all): Likewise.
	(_initialize_infcmd): Install "info proc" command and subcommands.

	* target.h (struct target_ops): Add to_info_proc.
	(target_info_proc): Add prototype.
	* target.c (target_info_proc): New function.

	* procfs.c (procfs_info_proc): Add prototype.
	(info_proc_cmd): Rename into ...
	(procfs_info_proc): ... this.  Update argument types as appropriate
	for a to_info_proc implementation.  Handle "what" argument.
	(procfs_target): Install procfs_info_proc.
	(_initialize_procfs): No longer install "info proc" command.

	* linux-nat.c: (enum info_proc_what): Remove.
	(linux_nat_info_proc_cmd_1): Rename into ...
	(linux_nat_info_proc): ... this.  Update argument types as appropriate
	for a to_info_proc implementation.
	(linux_nat_info_proc_cmd): Remove.
	(linux_nat_info_proc_cmd_mappings): Likewise.
	(linux_nat_info_proc_cmd_stat): Likewise.
	(linux_nat_info_proc_cmd_status): Likewise.
	(linux_nat_info_proc_cmd_cwd): Likewise.
	(linux_nat_info_proc_cmd_cmdline): Likewise.
	(linux_nat_info_proc_cmd_exe): Likewise.
	(linux_nat_info_proc_cmd_all): Likewise.
	(linux_target_install_ops): Install linux_nat_info_proc.
	(_initialize_linux_nat): No longer install "info proc" command
	and subcommands.

testsuite/ChangeLog:

	* gdb.base/info-proc.exp: Also run on remote targets.  Main
	"info proc" command is now always present; whether target supports
	actual info proc operation is detected when attempting to issue
	the command.

1 files changed, 32 insertions, 0 deletions

diff --git a/gdb/target.c b/gdb/target.c
index 32260e1..c64a9d8 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -3087,6 +3087,38 @@ target_supports_non_stop (void)
   return 0;
 }
 
+/* Implement the "info proc" command.  */
+
+void
+target_info_proc (char *args, enum info_proc_what what)
+{
+  struct target_ops *t;
+
+  /* If we're already connected to something that can get us OS
+     related data, use it.  Otherwise, try using the native
+     target.  */
+  if (current_target.to_stratum >= process_stratum)
+    t = current_target.beneath;
+  else
+    t = find_default_run_target (NULL);
+
+  for (; t != NULL; t = t->beneath)
+    {
+      if (t->to_info_proc != NULL)
+	{
+	  t->to_info_proc (t, args, what);
+
+	  if (targetdebug)
+	    fprintf_unfiltered (gdb_stdlog,
+				"target_info_proc (\"%s\", %d)\n", args, what);
+
+	  return;
+	}
+    }
+
+  error (_("Not supported on this target."));
+}
+
 static int
 find_default_supports_disable_randomization (void)
 {