* remote-mon.c (general_open): Set dev_name. Minor tweaking to get

	it working again.
	* config/m68k/tm-monitor.h: Remove floating point register names
	as there aren't any on any of the monitors that use this code.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 785cb015dcf7548170f4d5283db3e2a5efca7af5..48e58a9f559ee84742d8c4da2ad05b60a3979eca 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+Thu Oct 14 21:35:55 1993  Rob Savoye  (rob@darkstar.cygnus.com)
+
+       * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
+       it working again.
+       * config/m68k/tm-monitor.h: Remove floating point register names
+       as there aren't any on any of the monitors that use this code.
+
 Wed Oct 13 11:47:23 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 
        * inflow.c: Pass pointer to process group, not process group itself,

diff --git a/gdb/remote-mon.c b/gdb/remote-mon.c
index 989729ce1eb4548085c1c58122726e61695e0c39..02514016db725390c93f9d72a004178c95a9bc2c 100644 (file)
--- a/gdb/remote-mon.c
+++ b/gdb/remote-mon.c
@@ -1,4 +1,4 @@
-/* Remote debugging interface for MONITOR boot monitor, for GDB.
+/* Remote debugging interface for boot monitors, for GDB.
    Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
    Contributed by Cygnus Support. Written by Rob Savoye for Cygnus.
 
@@ -71,7 +71,9 @@ struct cmd_list_element *showlist;
 static void monitor_close();
 static void monitor_fetch_register();
 static void monitor_store_register();
-static int kiodebug;                           /* flag set by "set remotedebug" */
+#if 0
+static int sr_get_debug();                     /* flag set by "set remotedebug" */
+#endif
 static int hashmark;                           /* flag set by "set hash" */
 
 #define LOG_FILE "monitor.log"
@@ -117,7 +119,7 @@ readchar(timeout)
 
   c = SERIAL_READCHAR(monitor_desc, timeout);
 
-  if (kiodebug)
+  if (sr_get_debug())
     putchar(c & 0x7f);
 
 #ifdef LOG_FILE
@@ -150,7 +152,7 @@ expect(string, discard)
   char *p = string;
   int c;
 
-  if (kiodebug)
+  if (sr_get_debug())
     printf ("Expecting \"%s\"\n", string);
 
   immediate_quit = 1;
@@ -164,7 +166,7 @@ expect(string, discard)
          if (*p == '\0')
            {
              immediate_quit = 0;
-             if (kiodebug)
+             if (sr_get_debug())
                printf ("\nMatched\n");
              return;
            }
@@ -330,8 +332,10 @@ general_open(args, name, from_tty)
 
   target_preopen(from_tty);
 
-  monitor_close(0);
+/*  if (is_open) */
+    monitor_close(0);
 
+  strcpy(dev_name, args);
   monitor_desc = SERIAL_OPEN(dev_name);
 
   if (monitor_desc == NULL)
@@ -587,7 +591,7 @@ monitor_store_register (regno)
     monitor_store_registers ();
   else
     {
-      if (kiodebug)
+      if (sr_get_debug())
        printf ("Setting register %s to 0x%x\n", get_reg_name (regno), read_register (regno));
 
       printf_monitor (SET_REG, get_reg_name (regno),
@@ -636,7 +640,7 @@ monitor_write_inferior_memory (memaddr, myaddr, len)
       expect (sprintf (buf, MEM_PROMPT, memaddr + i), 1); 
       expect (CMD_DELIM);
       printf_monitor ("%x", myaddr[i]);
-      if (kiodebug)
+      if (sr_get_debug())
        printf ("\nSet 0x%x to 0x%x\n", memaddr + i, myaddr[i]);
       if (CMD_END)
        {
@@ -696,7 +700,7 @@ monitor_read_inferior_memory(memaddr, myaddr, len)
        len_this_pass -= startaddr % 16;
       if (len_this_pass > (len - count))
        len_this_pass = (len - count);
-      if (kiodebug)
+      if (sr_get_debug())
        printf ("\nDisplay %d bytes at %x\n", len_this_pass, startaddr);
 
       for (i = 0; i < len_this_pass; i++)
@@ -704,7 +708,7 @@ monitor_read_inferior_memory(memaddr, myaddr, len)
          printf_monitor (MEM_DIS_CMD, startaddr);
          expect (sprintf(buf, MEM_PROMPT, startaddr), 1);
          get_hex_byte (&myaddr[count++]);
-         if (kiodebug)
+         if (sr_get_debug())
            printf ("\nRead a 0x%x from 0x%x\n", myaddr[count-1], startaddr);
          if (CMD_END) 
            {
@@ -772,7 +776,7 @@ monitor_insert_breakpoint (addr, shadow)
     if (breakaddr[i] == 0)
       {
        breakaddr[i] = addr;
-       if (kiodebug)
+       if (sr_get_debug())
          printf ("Breakpoint at %x\n", addr);
        monitor_read_inferior_memory(addr, shadow, memory_breakpoint_size);
        printf_monitor(SET_BREAK_CMD, addr);
@@ -826,7 +830,7 @@ monitor_load (arg)
   char buf[DOWNLOAD_LINE_SIZE];
   int i, bytes_read;
 
-  if (kiodebug)
+  if (sr_get_debug())
     printf ("Loading %s to monitor\n", arg);
 
   download = fopen (arg, "r");
@@ -1174,13 +1178,14 @@ Specify the serial device it is connected to (e.g. /dev/ttya).",
 void
 _initialize_remote_monitors ()
 {
-  add_show_from_set (
+/***  add_show_from_set (
                      add_set_cmd ("remotedebug", no_class, var_boolean,
                                   (char *)&kiodebug,
                                   "Set debugging of I/O to a serial based Monitor.\n\
 When enabled, debugging info is displayed.",
                                   &setlist),
                     &showlist);
+***/
   add_show_from_set (
                      add_set_cmd ("hash", no_class, var_boolean,
                                   (char *)&hashmark,