darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

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

Browse source 
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.
This commit is contained in:
Rob Savoye 1993-10-15 03:41:58 +00:00
parent 81d460c775
commit 8c4731b588
2 changed files with 25 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
gdb/ChangeLog
View file

@ -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,

31
gdb/remote-mon.c
View file

@ -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,