* mon960-rom.c: Cleanups and elimination of unused code,
clarify documentation string. (mon960_serial, mon960_ttyname): Remove. * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS, ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
This commit is contained in:
Stan Shebs
parent
4be1b31325
commit
32b186046e
|
|
@ -1,3 +1,11 @@
|
|||
Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
|
||||
|
||||
* mon960-rom.c: Cleanups and elimination of unused code,
|
||||
clarify documentation string.
|
||||
(mon960_serial, mon960_ttyname): Remove.
|
||||
* config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
|
||||
ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
|
||||
|
||||
Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
|
||||
|
||||
* configure.in: Check whether printf family supports printing
|
||||
|
|
|
|||
|
|
@ -40,46 +40,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|||
/* 32 */ "pc", "ac", "tc", "ip", "fp0", "fp1", "fp2", "fp3",\
|
||||
}
|
||||
|
||||
|
||||
/* Override the standard gdb prompt when compiled for this target. */
|
||||
|
||||
#define DEFAULT_PROMPT "(gdb960) "
|
||||
|
||||
/* Additional command line options accepted by mon960 gdb's, for handling
|
||||
the remote-mon960.c interface. These should really be target-specific
|
||||
rather than architecture-specific. */
|
||||
|
||||
/* FIXME - should use this instead of the "send_break" hack in monitor.c */
|
||||
extern int mon960_initial_brk; /* Send a BREAK to reset board first */
|
||||
extern char *mon960_ttyname; /* Name of serial port to talk to mon960 */
|
||||
|
||||
#define ADDITIONAL_OPTIONS \
|
||||
/* FIXME {"brk", no_argument, &mon960_initial_brk, 1}, */ \
|
||||
{"ser", required_argument, 0, 1004}, /* 1004 is magic cookie for ADDL_CASES */
|
||||
|
||||
#define ADDITIONAL_OPTION_CASES \
|
||||
case 1004: /* -ser option: remote mon960 auto-start */ \
|
||||
mon960_ttyname = optarg; \
|
||||
break;
|
||||
|
||||
#define ADDITIONAL_OPTION_HELP \
|
||||
"\
|
||||
/* FIXME - -brk Send a break to a Mon960 target to reset it.\n*/\
|
||||
-ser SERIAL Open remote Mon960 session to SERIAL port.\n\
|
||||
"
|
||||
|
||||
/* FRAME_CHAIN_VALID returns zero if the given frame is the outermost one
|
||||
and has no caller.
|
||||
|
||||
On the i960, each various target system type defines FRAME_CHAIN_VALID,
|
||||
since it differs between Nindy, Mon960 and VxWorks, the currently supported
|
||||
targets types. */
|
||||
target types. */
|
||||
|
||||
#define FRAME_CHAIN_VALID(chain, thisframe) \
|
||||
mon960_frame_chain_valid (chain, thisframe)
|
||||
|
||||
extern int
|
||||
mon960_frame_chain_valid(); /* See i960-tdep.c */
|
||||
extern int mon960_frame_chain_valid(); /* See i960-tdep.c */
|
||||
|
||||
/* Sequence of bytes for breakpoint instruction */
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* Remote target glue for the Intel 960 ROM monitor.
|
||||
/* Remote target glue for the Intel 960 MON960 ROM monitor.
|
||||
Copyright 1995, 1996 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GDB.
|
||||
|
|
@ -25,6 +25,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|||
#include "serial.h"
|
||||
#include "srec.h"
|
||||
#include "xmodem.h"
|
||||
#include "symtab.h"
|
||||
#include "symfile.h" /* for generic_load */
|
||||
|
||||
#if !defined (HAVE_TERMIOS) && !defined (HAVE_TERMIO) && !defined (HAVE_SGTTY)
|
||||
#define HAVE_SGTTY
|
||||
|
|
@ -41,23 +43,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|||
|
||||
#define USE_GENERIC_LOAD
|
||||
|
||||
int quiet = 0; /* 1 => stifle unnecessary messages */
|
||||
serial_t mon960_serial;
|
||||
char *mon960_ttyname; /* name of tty to talk to mon960 on, or null */
|
||||
static struct target_ops mon960_ops;
|
||||
|
||||
static struct monitor_ops mon960_cmds;
|
||||
|
||||
#ifdef USE_GENERIC_LOAD
|
||||
extern void generic_load PARAMS ((char* filename, int from_tty));
|
||||
#endif
|
||||
static void mon960_open PARAMS ((char *args, int from_tty));
|
||||
|
||||
#ifdef USE_GENERIC_LOAD
|
||||
|
||||
static void
|
||||
mon960_load_gen (filename, from_tty)
|
||||
char *filename;
|
||||
int from_tty;
|
||||
{
|
||||
extern int inferior_pid;
|
||||
|
||||
generic_load (filename, from_tty);
|
||||
/* Finally, make the PC point at the start address */
|
||||
if (exec_bfd)
|
||||
|
|
@ -67,6 +67,7 @@ mon960_load_gen (filename, from_tty)
|
|||
}
|
||||
|
||||
#else
|
||||
|
||||
static void
|
||||
mon960_load (desc, file, hashmark)
|
||||
serial_t desc;
|
||||
|
|
@ -122,7 +123,8 @@ mon960_load (desc, file, hashmark)
|
|||
if (hashmark)
|
||||
putchar_unfiltered ('\n');
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* USE_GENERIC_LOAD */
|
||||
|
||||
/* This array of registers need to match the indexes used by GDB.
|
||||
This exists because the various ROM monitors use different strings
|
||||
|
|
@ -145,10 +147,9 @@ static char *mon960_regnames[NUM_REGS] = {
|
|||
through to a printf style function, we may include formatting
|
||||
strings. We also need a CR or LF on the end. */
|
||||
|
||||
static struct target_ops mon960_ops;
|
||||
|
||||
/* need to pause the monitor for timing reasons, so slow it down */
|
||||
static char *mon960_inits[] = {"\n\r\r\r\r\r\r\r\r\r\r\r\r\r\r\n\r\n\r\n", NULL}; /* Exits sub-command mode & download cmds */
|
||||
|
||||
static char *mon960_inits[] = {"\n\r\r\r\r\r\r\r\r\r\r\r\r\r\r\n\r\n\r\n", NULL};
|
||||
|
||||
static struct monitor_ops mon960_cmds =
|
||||
{
|
||||
|
|
@ -221,38 +222,21 @@ static struct monitor_ops mon960_cmds =
|
|||
MONITOR_OPS_MAGIC /* magic */
|
||||
};
|
||||
|
||||
/* invoked from monitor.c - opens the serial port */
|
||||
static void
|
||||
mon960_open (args, from_tty)
|
||||
char *args;
|
||||
int from_tty;
|
||||
{
|
||||
char *serial_port_name = args;
|
||||
if (args)
|
||||
{
|
||||
char *cursor = serial_port_name = strsave (args);
|
||||
|
||||
while (*cursor && *cursor != ' ')
|
||||
cursor++;
|
||||
|
||||
if (*cursor)
|
||||
*cursor++ = 0;
|
||||
|
||||
while (*cursor == ' ')
|
||||
cursor++;
|
||||
|
||||
}
|
||||
monitor_open (serial_port_name, &mon960_cmds, from_tty);
|
||||
monitor_open (args, &mon960_cmds, from_tty);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
_initialize_mon960 ()
|
||||
{
|
||||
init_monitor_ops (&mon960_ops);
|
||||
|
||||
mon960_ops.to_shortname = "mon960"; /* for the target command */
|
||||
mon960_ops.to_longname = "Intel 960 rom monitor";
|
||||
mon960_ops.to_longname = "Intel 960 MON960 monitor";
|
||||
#ifdef USE_GENERIC_LOAD
|
||||
mon960_ops.to_load = mon960_load_gen; /* FIXME - should go back and try "do" */
|
||||
#endif
|
||||
|
|
@ -261,7 +245,7 @@ _initialize_mon960 ()
|
|||
mon960_ops.to_remove_breakpoint = memory_remove_breakpoint;
|
||||
|
||||
mon960_ops.to_doc =
|
||||
"Debug on an Intel 960 eval board running the Mon960 rom monitor.\n"
|
||||
"Use an Intel 960 board running the MON960 debug monitor.\n"
|
||||
"Specify the serial device it is connected to (e.g. /dev/ttya).";
|
||||
|
||||
mon960_ops.to_open = mon960_open;
|
||||
|
|
|
|||
Loading…
Reference in New Issue