From e806d1a4a20a527d8239482becc8cc24257197f5 Mon Sep 17 00:00:00 2001
From: Jose Antonio Ortega Ruiz <jao@gnu.org>
Date: Wed, 12 Sep 2001 23:14:24 +0000
Subject: add a newline character to the output of psrc and pprog

---
 mixlib/xmix_vm_handlers.c | 33 +++++++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

diff --git a/mixlib/xmix_vm_handlers.c b/mixlib/xmix_vm_handlers.c
index ed240fb..02c7ca9 100644
--- a/mixlib/xmix_vm_handlers.c
+++ b/mixlib/xmix_vm_handlers.c
@@ -1,7 +1,7 @@
 /* -*-c-*- -------------- xmix_vm_handlers.c :
  * Implementation of the functions declared in xmix_vm_handlers.h
  * ------------------------------------------------------------------
- *  Last change: Time-stamp: "01/08/26 04:01:54 jao"
+ *  $Id: xmix_vm_handlers.c,v 1.3 2001/09/12 23:14:24 jao Exp $
  * ------------------------------------------------------------------
  * Copyright (C) 2001 Free Software Foundation, Inc.
  *  
@@ -41,6 +41,7 @@ mix_vm_command_info_t commands_[] = {
     "run [FILENAME]"},
   { "next", cmd_next_, N_("Execute next instruction(s)"), 
     "next [NO_OF_INS]"},
+  { "pstat", cmd_pstat_, N_("Print current vm status"), "pstat"},
   { "pc", cmd_pc_, N_("Print program counter value"), "pc" },
   { "psym", cmd_psym_, N_("Print symbol value"), "psym [SYMBOLNAME]"},
   { "preg", cmd_preg_, N_("Print register value"), 
@@ -131,10 +132,10 @@ trace_ (mix_vm_cmd_dispatcher_t *dis)
 static int
 run_and_trace_ (mix_vm_cmd_dispatcher_t *dis)
 {
-  int k = MIX_VM_OK;
+  int k = MIX_VM_RUNNING;
   if (!dis->trace)
     return mix_vm_run (dis->vm);
-  else while (k == MIX_VM_OK)
+  else while (k == MIX_VM_RUNNING)
     {
       trace_ (dis);
       k = mix_vm_exec_next (dis->vm);
@@ -324,7 +325,7 @@ cmd_run_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg)
 	    log_message_ (dis, _("... stopped: %s (address %d)"),
 			  mix_vm_get_last_breakpoint_message (dis->vm),
 			  mix_vm_get_prog_count (dis->vm));
-      }
+	}
       break;
     case MIX_VM_ERROR:
       log_error_ (dis, _("... error executing loaded file"));
@@ -1310,7 +1311,8 @@ gboolean
 cmd_pprog_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg)
 {
   const gchar *path = mix_vm_cmd_dispatcher_get_program_path (dis);
-  fprintf (dis->out, path? path : _("No program currently loaded\n"));
+  fprintf (dis->out, path? path : _("No program currently loaded"));
+  fprintf (dis->out, "\n");
   return (path != NULL);
 }
 
@@ -1319,6 +1321,7 @@ cmd_psrc_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg)
 {
   const gchar *path = mix_vm_cmd_dispatcher_get_src_file_path (dis);
   fprintf (dis->out, path? path : _("No program currently loaded\n"));
+  fprintf (dis->out, "\n");
   return (path != NULL);
 }
 
@@ -1342,7 +1345,7 @@ cmd_pline_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg)
   if (line == 0)
     txt = "No such line (debug info not available)\n";
   else
-    txt = mix_vm_cmd_dispatcher_get_src_file_line (dis, line);
+    txt = mix_vm_cmd_dispatcher_get_src_file_line (dis, line, TRUE);
   
   if (txt == NULL || strlen (txt) == 0) txt = "No such line\n";
   
@@ -1350,3 +1353,21 @@ cmd_pline_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg)
 	
   return TRUE;
 }
+
+gboolean
+cmd_pstat_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg)
+{
+  static const gchar *MSGS[MIX_VM_EMPTY + 1] = {
+    N_("Error loading or executing file"),
+    N_("Execution stopped: breakpoint encountered"),
+    N_("Execution stopped: conditional breakpoint encountered"),
+    N_("Program successfully terminated"),
+    N_("Execution stopped"),
+    N_("Program successfully loaded"),
+    N_("No program loaded")
+  };
+  mix_vm_status_t status =
+    mix_vm_get_run_status (mix_vm_cmd_dispatcher_get_vm (dis));
+  fprintf (dis->out, "VM status: %s\n", MSGS[status]);
+  return TRUE;
+}
-- 
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