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-rw-r--r--gdb/remote-os9k.c1234
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diff --git a/gdb/remote-os9k.c b/gdb/remote-os9k.c
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--- a/gdb/remote-os9k.c
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-// OBSOLETE /* Remote debugging interface for boot monitors, for GDB.
-// OBSOLETE
-// OBSOLETE Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
-// OBSOLETE 2000, 2001, 2002 Free Software Foundation, Inc.
-// OBSOLETE
-// OBSOLETE This file is part of GDB.
-// OBSOLETE
-// OBSOLETE This program is free software; you can redistribute it and/or modify
-// OBSOLETE it under the terms of the GNU General Public License as published by
-// OBSOLETE the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE (at your option) any later version.
-// OBSOLETE
-// OBSOLETE This program is distributed in the hope that it will be useful,
-// OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// OBSOLETE GNU General Public License for more details.
-// OBSOLETE
-// OBSOLETE You should have received a copy of the GNU General Public License
-// OBSOLETE along with this program; if not, write to the Free Software
-// OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE Boston, MA 02111-1307, USA. */
-// OBSOLETE
-// OBSOLETE /* This file was derived from remote-eb.c, which did a similar job, but for
-// OBSOLETE an AMD-29K running EBMON. That file was in turn derived from remote.c
-// OBSOLETE as mentioned in the following comment (left in for comic relief):
-// OBSOLETE
-// OBSOLETE "This is like remote.c but is for a different situation--
-// OBSOLETE having a PC running os9000 hook up with a unix machine with
-// OBSOLETE a serial line, and running ctty com2 on the PC. os9000 has a debug
-// OBSOLETE monitor called ROMBUG running. Not to mention that the PC
-// OBSOLETE has PC/NFS, so it can access the same executables that gdb can,
-// OBSOLETE over the net in real time."
-// OBSOLETE
-// OBSOLETE In reality, this module talks to a debug monitor called 'ROMBUG', which
-// OBSOLETE We communicate with ROMBUG via a direct serial line, the network version
-// OBSOLETE of ROMBUG is not available yet.
-// OBSOLETE */
-// OBSOLETE
-// OBSOLETE /* FIXME This file needs to be rewritten if it's to work again, either
-// OBSOLETE to self-contained or to use the new monitor interface. */
-// OBSOLETE
-// OBSOLETE #include "defs.h"
-// OBSOLETE #include "gdbcore.h"
-// OBSOLETE #include "target.h"
-// OBSOLETE #include "gdb_string.h"
-// OBSOLETE #include <sys/types.h>
-// OBSOLETE #include "command.h"
-// OBSOLETE #include "serial.h"
-// OBSOLETE #include "monitor.h"
-// OBSOLETE #include "remote-utils.h"
-// OBSOLETE #include "symtab.h"
-// OBSOLETE #include "symfile.h"
-// OBSOLETE #include "objfiles.h"
-// OBSOLETE #include "gdb-stabs.h"
-// OBSOLETE #include "regcache.h"
-// OBSOLETE
-// OBSOLETE struct cmd_list_element *showlist;
-// OBSOLETE extern struct target_ops rombug_ops; /* Forward declaration */
-// OBSOLETE extern struct monitor_ops rombug_cmds; /* Forward declaration */
-// OBSOLETE extern struct cmd_list_element *setlist;
-// OBSOLETE extern struct cmd_list_element *unsetlist;
-// OBSOLETE extern int attach_flag;
-// OBSOLETE
-// OBSOLETE static void rombug_close ();
-// OBSOLETE static void rombug_fetch_register ();
-// OBSOLETE static void rombug_fetch_registers ();
-// OBSOLETE static void rombug_store_register ();
-// OBSOLETE #if 0
-// OBSOLETE static int sr_get_debug (); /* flag set by "set remotedebug" */
-// OBSOLETE #endif
-// OBSOLETE static int hashmark; /* flag set by "set hash" */
-// OBSOLETE static int rombug_is_open = 0;
-// OBSOLETE
-// OBSOLETE /* FIXME: Replace with sr_get_debug (). */
-// OBSOLETE #define LOG_FILE "monitor.log"
-// OBSOLETE FILE *log_file;
-// OBSOLETE static int monitor_log = 0;
-// OBSOLETE static int tty_xon = 0;
-// OBSOLETE static int tty_xoff = 0;
-// OBSOLETE
-// OBSOLETE static int timeout = 10;
-// OBSOLETE static int is_trace_mode = 0;
-// OBSOLETE /* Descriptor for I/O to remote machine. Initialize it to NULL */
-// OBSOLETE static struct serial *monitor_desc = NULL;
-// OBSOLETE
-// OBSOLETE static CORE_ADDR bufaddr = 0;
-// OBSOLETE static int buflen = 0;
-// OBSOLETE static char readbuf[16];
-// OBSOLETE
-// OBSOLETE /* Send data to monitor. Works just like printf. */
-// OBSOLETE static void
-// OBSOLETE printf_monitor (char *pattern,...)
-// OBSOLETE {
-// OBSOLETE va_list args;
-// OBSOLETE char buf[200];
-// OBSOLETE int i;
-// OBSOLETE
-// OBSOLETE va_start (args, pattern);
-// OBSOLETE
-// OBSOLETE vsprintf (buf, pattern, args);
-// OBSOLETE va_end (args);
-// OBSOLETE
-// OBSOLETE if (serial_write (monitor_desc, buf, strlen (buf)))
-// OBSOLETE fprintf_unfiltered (gdb_stderr, "serial_write failed: %s\n",
-// OBSOLETE safe_strerror (errno));
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Read a character from the remote system, doing all the fancy timeout stuff */
-// OBSOLETE static int
-// OBSOLETE readchar (int timeout)
-// OBSOLETE {
-// OBSOLETE int c;
-// OBSOLETE
-// OBSOLETE c = serial_readchar (monitor_desc, timeout);
-// OBSOLETE
-// OBSOLETE if (sr_get_debug ())
-// OBSOLETE putchar (c & 0x7f);
-// OBSOLETE
-// OBSOLETE if (monitor_log && isascii (c))
-// OBSOLETE putc (c & 0x7f, log_file);
-// OBSOLETE
-// OBSOLETE if (c >= 0)
-// OBSOLETE return c & 0x7f;
-// OBSOLETE
-// OBSOLETE if (c == SERIAL_TIMEOUT)
-// OBSOLETE {
-// OBSOLETE if (timeout == 0)
-// OBSOLETE return c; /* Polls shouldn't generate timeout errors */
-// OBSOLETE
-// OBSOLETE error ("Timeout reading from remote system.");
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE perror_with_name ("remote-monitor");
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Scan input from the remote system, until STRING is found. If DISCARD is
-// OBSOLETE non-zero, then discard non-matching input, else print it out.
-// OBSOLETE Let the user break out immediately. */
-// OBSOLETE static void
-// OBSOLETE expect (char *string, int discard)
-// OBSOLETE {
-// OBSOLETE char *p = string;
-// OBSOLETE int c;
-// OBSOLETE
-// OBSOLETE if (sr_get_debug ())
-// OBSOLETE printf ("Expecting \"%s\"\n", string);
-// OBSOLETE
-// OBSOLETE immediate_quit++;
-// OBSOLETE while (1)
-// OBSOLETE {
-// OBSOLETE c = readchar (timeout);
-// OBSOLETE if (!isascii (c))
-// OBSOLETE continue;
-// OBSOLETE if (c == *p++)
-// OBSOLETE {
-// OBSOLETE if (*p == '\0')
-// OBSOLETE {
-// OBSOLETE immediate_quit--;
-// OBSOLETE if (sr_get_debug ())
-// OBSOLETE printf ("\nMatched\n");
-// OBSOLETE return;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE if (!discard)
-// OBSOLETE {
-// OBSOLETE fwrite (string, 1, (p - 1) - string, stdout);
-// OBSOLETE putchar ((char) c);
-// OBSOLETE fflush (stdout);
-// OBSOLETE }
-// OBSOLETE p = string;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Keep discarding input until we see the ROMBUG prompt.
-// OBSOLETE
-// OBSOLETE The convention for dealing with the prompt is that you
-// OBSOLETE o give your command
-// OBSOLETE o *then* wait for the prompt.
-// OBSOLETE
-// OBSOLETE Thus the last thing that a procedure does with the serial line
-// OBSOLETE will be an expect_prompt(). Exception: rombug_resume does not
-// OBSOLETE wait for the prompt, because the terminal is being handed over
-// OBSOLETE to the inferior. However, the next thing which happens after that
-// OBSOLETE is a rombug_wait which does wait for the prompt.
-// OBSOLETE Note that this includes abnormal exit, e.g. error(). This is
-// OBSOLETE necessary to prevent getting into states from which we can't
-// OBSOLETE recover. */
-// OBSOLETE static void
-// OBSOLETE expect_prompt (int discard)
-// OBSOLETE {
-// OBSOLETE if (monitor_log)
-// OBSOLETE /* This is a convenient place to do this. The idea is to do it often
-// OBSOLETE enough that we never lose much data if we terminate abnormally. */
-// OBSOLETE fflush (log_file);
-// OBSOLETE
-// OBSOLETE if (is_trace_mode)
-// OBSOLETE {
-// OBSOLETE expect ("trace", discard);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE expect (PROMPT, discard);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Get a hex digit from the remote system & return its value.
-// OBSOLETE If ignore_space is nonzero, ignore spaces (not newline, tab, etc). */
-// OBSOLETE static int
-// OBSOLETE get_hex_digit (int ignore_space)
-// OBSOLETE {
-// OBSOLETE int ch;
-// OBSOLETE while (1)
-// OBSOLETE {
-// OBSOLETE ch = readchar (timeout);
-// OBSOLETE if (ch >= '0' && ch <= '9')
-// OBSOLETE return ch - '0';
-// OBSOLETE else if (ch >= 'A' && ch <= 'F')
-// OBSOLETE return ch - 'A' + 10;
-// OBSOLETE else if (ch >= 'a' && ch <= 'f')
-// OBSOLETE return ch - 'a' + 10;
-// OBSOLETE else if (ch == ' ' && ignore_space)
-// OBSOLETE ;
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE expect_prompt (1);
-// OBSOLETE error ("Invalid hex digit from remote system.");
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Get a byte from monitor and put it in *BYT. Accept any number
-// OBSOLETE leading spaces. */
-// OBSOLETE static void
-// OBSOLETE get_hex_byte (char *byt)
-// OBSOLETE {
-// OBSOLETE int val;
-// OBSOLETE
-// OBSOLETE val = get_hex_digit (1) << 4;
-// OBSOLETE val |= get_hex_digit (0);
-// OBSOLETE *byt = val;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Get N 32-bit words from remote, each preceded by a space,
-// OBSOLETE and put them in registers starting at REGNO. */
-// OBSOLETE static void
-// OBSOLETE get_hex_regs (int n, int regno)
-// OBSOLETE {
-// OBSOLETE long val;
-// OBSOLETE int i;
-// OBSOLETE unsigned char b;
-// OBSOLETE
-// OBSOLETE for (i = 0; i < n; i++)
-// OBSOLETE {
-// OBSOLETE int j;
-// OBSOLETE
-// OBSOLETE val = 0;
-// OBSOLETE for (j = 0; j < 4; j++)
-// OBSOLETE {
-// OBSOLETE get_hex_byte (&b);
-// OBSOLETE if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-// OBSOLETE val = (val << 8) + b;
-// OBSOLETE else
-// OBSOLETE val = val + (b << (j * 8));
-// OBSOLETE }
-// OBSOLETE supply_register (regno++, (char *) &val);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* This is called not only when we first attach, but also when the
-// OBSOLETE user types "run" after having attached. */
-// OBSOLETE static void
-// OBSOLETE rombug_create_inferior (char *execfile, char *args, char **env)
-// OBSOLETE {
-// OBSOLETE int entry_pt;
-// OBSOLETE
-// OBSOLETE if (args && *args)
-// OBSOLETE error ("Can't pass arguments to remote ROMBUG process");
-// OBSOLETE
-// OBSOLETE if (execfile == 0 || exec_bfd == 0)
-// OBSOLETE error ("No executable file specified");
-// OBSOLETE
-// OBSOLETE entry_pt = (int) bfd_get_start_address (exec_bfd);
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE fputs ("\nIn Create_inferior()", log_file);
-// OBSOLETE
-// OBSOLETE
-// OBSOLETE /* The "process" (board) is already stopped awaiting our commands, and
-// OBSOLETE the program is already downloaded. We just set its PC and go. */
-// OBSOLETE
-// OBSOLETE init_wait_for_inferior ();
-// OBSOLETE proceed ((CORE_ADDR) entry_pt, TARGET_SIGNAL_DEFAULT, 0);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Open a connection to a remote debugger.
-// OBSOLETE NAME is the filename used for communication. */
-// OBSOLETE
-// OBSOLETE static char dev_name[100];
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_open (char *args, int from_tty)
-// OBSOLETE {
-// OBSOLETE if (args == NULL)
-// OBSOLETE error ("Use `target RomBug DEVICE-NAME' to use a serial port, or \n\
-// OBSOLETE `target RomBug HOST-NAME:PORT-NUMBER' to use a network connection.");
-// OBSOLETE
-// OBSOLETE target_preopen (from_tty);
-// OBSOLETE
-// OBSOLETE if (rombug_is_open)
-// OBSOLETE unpush_target (&rombug_ops);
-// OBSOLETE
-// OBSOLETE strcpy (dev_name, args);
-// OBSOLETE monitor_desc = serial_open (dev_name);
-// OBSOLETE if (monitor_desc == NULL)
-// OBSOLETE perror_with_name (dev_name);
-// OBSOLETE
-// OBSOLETE /* if baud rate is set by 'set remotebaud' */
-// OBSOLETE if (serial_setbaudrate (monitor_desc, sr_get_baud_rate ()))
-// OBSOLETE {
-// OBSOLETE serial_close (monitor_desc);
-// OBSOLETE perror_with_name ("RomBug");
-// OBSOLETE }
-// OBSOLETE serial_raw (monitor_desc);
-// OBSOLETE if (tty_xon || tty_xoff)
-// OBSOLETE {
-// OBSOLETE struct hardware_ttystate
-// OBSOLETE {
-// OBSOLETE struct termios t;
-// OBSOLETE }
-// OBSOLETE *tty_s;
-// OBSOLETE
-// OBSOLETE tty_s = (struct hardware_ttystate *) serial_get_tty_state (monitor_desc);
-// OBSOLETE if (tty_xon)
-// OBSOLETE tty_s->t.c_iflag |= IXON;
-// OBSOLETE if (tty_xoff)
-// OBSOLETE tty_s->t.c_iflag |= IXOFF;
-// OBSOLETE serial_set_tty_state (monitor_desc, (serial_ttystate) tty_s);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE rombug_is_open = 1;
-// OBSOLETE
-// OBSOLETE log_file = fopen (LOG_FILE, "w");
-// OBSOLETE if (log_file == NULL)
-// OBSOLETE perror_with_name (LOG_FILE);
-// OBSOLETE
-// OBSOLETE push_monitor (&rombug_cmds);
-// OBSOLETE printf_monitor ("\r"); /* CR wakes up monitor */
-// OBSOLETE expect_prompt (1);
-// OBSOLETE push_target (&rombug_ops);
-// OBSOLETE attach_flag = 1;
-// OBSOLETE
-// OBSOLETE if (from_tty)
-// OBSOLETE printf ("Remote %s connected to %s\n", target_shortname,
-// OBSOLETE dev_name);
-// OBSOLETE
-// OBSOLETE rombug_fetch_registers ();
-// OBSOLETE
-// OBSOLETE printf_monitor ("ov e \r");
-// OBSOLETE expect_prompt (1);
-// OBSOLETE bufaddr = 0;
-// OBSOLETE buflen = 0;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /*
-// OBSOLETE * Close out all files and local state before this target loses control.
-// OBSOLETE */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_close (int quitting)
-// OBSOLETE {
-// OBSOLETE if (rombug_is_open)
-// OBSOLETE {
-// OBSOLETE serial_close (monitor_desc);
-// OBSOLETE monitor_desc = NULL;
-// OBSOLETE rombug_is_open = 0;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (log_file)
-// OBSOLETE {
-// OBSOLETE if (ferror (log_file))
-// OBSOLETE fprintf_unfiltered (gdb_stderr, "Error writing log file.\n");
-// OBSOLETE if (fclose (log_file) != 0)
-// OBSOLETE fprintf_unfiltered (gdb_stderr, "Error closing log file.\n");
-// OBSOLETE log_file = 0;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE int
-// OBSOLETE rombug_link (char *mod_name, CORE_ADDR *text_reloc)
-// OBSOLETE {
-// OBSOLETE int i, j;
-// OBSOLETE unsigned long val;
-// OBSOLETE unsigned char b;
-// OBSOLETE
-// OBSOLETE printf_monitor ("l %s \r", mod_name);
-// OBSOLETE expect_prompt (1);
-// OBSOLETE printf_monitor (".r \r");
-// OBSOLETE expect (REG_DELIM, 1);
-// OBSOLETE for (i = 0; i <= 7; i++)
-// OBSOLETE {
-// OBSOLETE val = 0;
-// OBSOLETE for (j = 0; j < 4; j++)
-// OBSOLETE {
-// OBSOLETE get_hex_byte (&b);
-// OBSOLETE val = (val << 8) + b;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE expect_prompt (1);
-// OBSOLETE *text_reloc = val;
-// OBSOLETE return 1;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Terminate the open connection to the remote debugger.
-// OBSOLETE Use this when you want to detach and do something else
-// OBSOLETE with your gdb. */
-// OBSOLETE static void
-// OBSOLETE rombug_detach (int from_tty)
-// OBSOLETE {
-// OBSOLETE if (attach_flag)
-// OBSOLETE {
-// OBSOLETE printf_monitor (GO_CMD);
-// OBSOLETE attach_flag = 0;
-// OBSOLETE }
-// OBSOLETE pop_target (); /* calls rombug_close to do the real work */
-// OBSOLETE if (from_tty)
-// OBSOLETE printf ("Ending remote %s debugging\n", target_shortname);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /*
-// OBSOLETE * Tell the remote machine to resume.
-// OBSOLETE */
-// OBSOLETE static void
-// OBSOLETE rombug_resume (ptid_t ptid, int step, enum target_signal sig)
-// OBSOLETE {
-// OBSOLETE if (monitor_log)
-// OBSOLETE fprintf (log_file, "\nIn Resume (step=%d, sig=%d)\n", step, sig);
-// OBSOLETE
-// OBSOLETE if (step)
-// OBSOLETE {
-// OBSOLETE is_trace_mode = 1;
-// OBSOLETE printf_monitor (STEP_CMD);
-// OBSOLETE /* wait for the echo. **
-// OBSOLETE expect (STEP_CMD, 1);
-// OBSOLETE */
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE printf_monitor (GO_CMD);
-// OBSOLETE /* swallow the echo. **
-// OBSOLETE expect (GO_CMD, 1);
-// OBSOLETE */
-// OBSOLETE }
-// OBSOLETE bufaddr = 0;
-// OBSOLETE buflen = 0;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /*
-// OBSOLETE * Wait until the remote machine stops, then return,
-// OBSOLETE * storing status in status just as `wait' would.
-// OBSOLETE */
-// OBSOLETE
-// OBSOLETE static ptid *
-// OBSOLETE rombug_wait (ptid_t ptid, struct target_waitstatus *status)
-// OBSOLETE {
-// OBSOLETE int old_timeout = timeout;
-// OBSOLETE struct section_offsets *offs;
-// OBSOLETE CORE_ADDR addr, pc;
-// OBSOLETE struct obj_section *obj_sec;
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE fputs ("\nIn wait ()", log_file);
-// OBSOLETE
-// OBSOLETE status->kind = TARGET_WAITKIND_EXITED;
-// OBSOLETE status->value.integer = 0;
-// OBSOLETE
-// OBSOLETE timeout = -1; /* Don't time out -- user program is running. */
-// OBSOLETE expect ("eax:", 0); /* output any message before register display */
-// OBSOLETE expect_prompt (1); /* Wait for prompt, outputting extraneous text */
-// OBSOLETE
-// OBSOLETE status->kind = TARGET_WAITKIND_STOPPED;
-// OBSOLETE status->value.sig = TARGET_SIGNAL_TRAP;
-// OBSOLETE timeout = old_timeout;
-// OBSOLETE rombug_fetch_registers ();
-// OBSOLETE bufaddr = 0;
-// OBSOLETE buflen = 0;
-// OBSOLETE pc = read_register (PC_REGNUM);
-// OBSOLETE addr = read_register (DATABASE_REG);
-// OBSOLETE obj_sec = find_pc_section (pc);
-// OBSOLETE if (obj_sec != NULL)
-// OBSOLETE {
-// OBSOLETE if (obj_sec->objfile != symfile_objfile)
-// OBSOLETE new_symfile_objfile (obj_sec->objfile, 1, 0);
-// OBSOLETE offs = (struct section_offsets *) alloca (SIZEOF_SECTION_OFFSETS);
-// OBSOLETE memcpy (offs, symfile_objfile->section_offsets, SIZEOF_SECTION_OFFSETS);
-// OBSOLETE offs->offsets[SECT_OFF_DATA (symfile_objfile)] = addr;
-// OBSOLETE offs->offsets[SECT_OFF_BSS (symfile_objfile)] = addr;
-// OBSOLETE
-// OBSOLETE objfile_relocate (symfile_objfile, offs);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE return inferior_ptid;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Return the name of register number regno in the form input and output by
-// OBSOLETE monitor. Currently, register_names just happens to contain exactly what
-// OBSOLETE monitor wants. Lets take advantage of that just as long as possible! */
-// OBSOLETE
-// OBSOLETE static char *
-// OBSOLETE get_reg_name (int regno)
-// OBSOLETE {
-// OBSOLETE static char buf[50];
-// OBSOLETE char *p;
-// OBSOLETE char *b;
-// OBSOLETE
-// OBSOLETE b = buf;
-// OBSOLETE
-// OBSOLETE if (regno < 0)
-// OBSOLETE return ("");
-// OBSOLETE /*
-// OBSOLETE for (p = REGISTER_NAME (regno); *p; p++)
-// OBSOLETE *b++ = toupper(*p);
-// OBSOLETE *b = '\000';
-// OBSOLETE */
-// OBSOLETE p = (char *) REGISTER_NAME (regno);
-// OBSOLETE return p;
-// OBSOLETE /*
-// OBSOLETE return buf;
-// OBSOLETE */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* read the remote registers into the block regs. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_fetch_registers (void)
-// OBSOLETE {
-// OBSOLETE int regno, j, i;
-// OBSOLETE long val;
-// OBSOLETE unsigned char b;
-// OBSOLETE
-// OBSOLETE printf_monitor (GET_REG);
-// OBSOLETE expect ("eax:", 1);
-// OBSOLETE expect ("\n", 1);
-// OBSOLETE get_hex_regs (1, 0);
-// OBSOLETE get_hex_regs (1, 3);
-// OBSOLETE get_hex_regs (1, 1);
-// OBSOLETE get_hex_regs (1, 2);
-// OBSOLETE get_hex_regs (1, 6);
-// OBSOLETE get_hex_regs (1, 7);
-// OBSOLETE get_hex_regs (1, 5);
-// OBSOLETE get_hex_regs (1, 4);
-// OBSOLETE for (regno = 8; regno <= 15; regno++)
-// OBSOLETE {
-// OBSOLETE expect (REG_DELIM, 1);
-// OBSOLETE if (regno >= 8 && regno <= 13)
-// OBSOLETE {
-// OBSOLETE val = 0;
-// OBSOLETE for (j = 0; j < 2; j++)
-// OBSOLETE {
-// OBSOLETE get_hex_byte (&b);
-// OBSOLETE if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-// OBSOLETE val = (val << 8) + b;
-// OBSOLETE else
-// OBSOLETE val = val + (b << (j * 8));
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (regno == 8)
-// OBSOLETE i = 10;
-// OBSOLETE if (regno >= 9 && regno <= 12)
-// OBSOLETE i = regno + 3;
-// OBSOLETE if (regno == 13)
-// OBSOLETE i = 11;
-// OBSOLETE supply_register (i, (char *) &val);
-// OBSOLETE }
-// OBSOLETE else if (regno == 14)
-// OBSOLETE {
-// OBSOLETE get_hex_regs (1, PC_REGNUM);
-// OBSOLETE }
-// OBSOLETE else if (regno == 15)
-// OBSOLETE {
-// OBSOLETE get_hex_regs (1, 9);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE val = 0;
-// OBSOLETE supply_register (regno, (char *) &val);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE is_trace_mode = 0;
-// OBSOLETE expect_prompt (1);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Fetch register REGNO, or all registers if REGNO is -1.
-// OBSOLETE Returns errno value. */
-// OBSOLETE static void
-// OBSOLETE rombug_fetch_register (int regno)
-// OBSOLETE {
-// OBSOLETE int val, j;
-// OBSOLETE unsigned char b;
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE {
-// OBSOLETE fprintf (log_file, "\nIn Fetch Register (reg=%s)\n", get_reg_name (regno));
-// OBSOLETE fflush (log_file);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (regno < 0)
-// OBSOLETE {
-// OBSOLETE rombug_fetch_registers ();
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE char *name = get_reg_name (regno);
-// OBSOLETE printf_monitor (GET_REG);
-// OBSOLETE if (regno >= 10 && regno <= 15)
-// OBSOLETE {
-// OBSOLETE expect ("\n", 1);
-// OBSOLETE expect ("\n", 1);
-// OBSOLETE expect (name, 1);
-// OBSOLETE expect (REG_DELIM, 1);
-// OBSOLETE val = 0;
-// OBSOLETE for (j = 0; j < 2; j++)
-// OBSOLETE {
-// OBSOLETE get_hex_byte (&b);
-// OBSOLETE if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-// OBSOLETE val = (val << 8) + b;
-// OBSOLETE else
-// OBSOLETE val = val + (b << (j * 8));
-// OBSOLETE }
-// OBSOLETE supply_register (regno, (char *) &val);
-// OBSOLETE }
-// OBSOLETE else if (regno == 8 || regno == 9)
-// OBSOLETE {
-// OBSOLETE expect ("\n", 1);
-// OBSOLETE expect ("\n", 1);
-// OBSOLETE expect ("\n", 1);
-// OBSOLETE expect (name, 1);
-// OBSOLETE expect (REG_DELIM, 1);
-// OBSOLETE get_hex_regs (1, regno);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE expect (name, 1);
-// OBSOLETE expect (REG_DELIM, 1);
-// OBSOLETE expect ("\n", 1);
-// OBSOLETE get_hex_regs (1, 0);
-// OBSOLETE get_hex_regs (1, 3);
-// OBSOLETE get_hex_regs (1, 1);
-// OBSOLETE get_hex_regs (1, 2);
-// OBSOLETE get_hex_regs (1, 6);
-// OBSOLETE get_hex_regs (1, 7);
-// OBSOLETE get_hex_regs (1, 5);
-// OBSOLETE get_hex_regs (1, 4);
-// OBSOLETE }
-// OBSOLETE expect_prompt (1);
-// OBSOLETE }
-// OBSOLETE return;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Store the remote registers from the contents of the block REGS. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_store_registers (void)
-// OBSOLETE {
-// OBSOLETE int regno;
-// OBSOLETE
-// OBSOLETE for (regno = 0; regno <= PC_REGNUM; regno++)
-// OBSOLETE rombug_store_register (regno);
-// OBSOLETE
-// OBSOLETE registers_changed ();
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Store register REGNO, or all if REGNO == 0.
-// OBSOLETE return errno value. */
-// OBSOLETE static void
-// OBSOLETE rombug_store_register (int regno)
-// OBSOLETE {
-// OBSOLETE char *name;
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE fprintf (log_file, "\nIn Store_register (regno=%d)\n", regno);
-// OBSOLETE
-// OBSOLETE if (regno == -1)
-// OBSOLETE rombug_store_registers ();
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE if (sr_get_debug ())
-// OBSOLETE printf ("Setting register %s to 0x%x\n", get_reg_name (regno), read_register (regno));
-// OBSOLETE
-// OBSOLETE name = get_reg_name (regno);
-// OBSOLETE if (name == 0)
-// OBSOLETE return;
-// OBSOLETE printf_monitor (SET_REG, name, read_register (regno));
-// OBSOLETE
-// OBSOLETE is_trace_mode = 0;
-// OBSOLETE expect_prompt (1);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Get ready to modify the registers array. On machines which store
-// OBSOLETE individual registers, this doesn't need to do anything. On machines
-// OBSOLETE which store all the registers in one fell swoop, this makes sure
-// OBSOLETE that registers contains all the registers from the program being
-// OBSOLETE debugged. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_prepare_to_store (void)
-// OBSOLETE {
-// OBSOLETE /* Do nothing, since we can store individual regs */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_files_info (void)
-// OBSOLETE {
-// OBSOLETE printf ("\tAttached to %s at %d baud.\n",
-// OBSOLETE dev_name, sr_get_baud_rate ());
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Copy LEN bytes of data from debugger memory at MYADDR
-// OBSOLETE to inferior's memory at MEMADDR. Returns length moved. */
-// OBSOLETE static int
-// OBSOLETE rombug_write_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-// OBSOLETE {
-// OBSOLETE int i;
-// OBSOLETE char buf[10];
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE fprintf (log_file, "\nIn Write_inferior_memory (memaddr=%x, len=%d)\n", memaddr, len);
-// OBSOLETE
-// OBSOLETE printf_monitor (MEM_SET_CMD, memaddr);
-// OBSOLETE for (i = 0; i < len; i++)
-// OBSOLETE {
-// OBSOLETE expect (CMD_DELIM, 1);
-// OBSOLETE printf_monitor ("%x \r", myaddr[i]);
-// OBSOLETE if (sr_get_debug ())
-// OBSOLETE printf ("\nSet 0x%x to 0x%x\n", memaddr + i, myaddr[i]);
-// OBSOLETE }
-// OBSOLETE expect (CMD_DELIM, 1);
-// OBSOLETE if (CMD_END)
-// OBSOLETE printf_monitor (CMD_END);
-// OBSOLETE is_trace_mode = 0;
-// OBSOLETE expect_prompt (1);
-// OBSOLETE
-// OBSOLETE bufaddr = 0;
-// OBSOLETE buflen = 0;
-// OBSOLETE return len;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Read LEN bytes from inferior memory at MEMADDR. Put the result
-// OBSOLETE at debugger address MYADDR. Returns length moved. */
-// OBSOLETE static int
-// OBSOLETE rombug_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len)
-// OBSOLETE {
-// OBSOLETE int i, j;
-// OBSOLETE
-// OBSOLETE /* Number of bytes read so far. */
-// OBSOLETE int count;
-// OBSOLETE
-// OBSOLETE /* Starting address of this pass. */
-// OBSOLETE unsigned long startaddr;
-// OBSOLETE
-// OBSOLETE /* Number of bytes to read in this pass. */
-// OBSOLETE int len_this_pass;
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE fprintf (log_file, "\nIn Read_inferior_memory (memaddr=%x, len=%d)\n", memaddr, len);
-// OBSOLETE
-// OBSOLETE /* Note that this code works correctly if startaddr is just less
-// OBSOLETE than UINT_MAX (well, really CORE_ADDR_MAX if there was such a
-// OBSOLETE thing). That is, something like
-// OBSOLETE rombug_read_bytes (CORE_ADDR_MAX - 4, foo, 4)
-// OBSOLETE works--it never adds len To memaddr and gets 0. */
-// OBSOLETE /* However, something like
-// OBSOLETE rombug_read_bytes (CORE_ADDR_MAX - 3, foo, 4)
-// OBSOLETE doesn't need to work. Detect it and give up if there's an attempt
-// OBSOLETE to do that. */
-// OBSOLETE if (((memaddr - 1) + len) < memaddr)
-// OBSOLETE {
-// OBSOLETE errno = EIO;
-// OBSOLETE return 0;
-// OBSOLETE }
-// OBSOLETE if (bufaddr <= memaddr && (memaddr + len) <= (bufaddr + buflen))
-// OBSOLETE {
-// OBSOLETE memcpy (myaddr, &readbuf[memaddr - bufaddr], len);
-// OBSOLETE return len;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE startaddr = memaddr;
-// OBSOLETE count = 0;
-// OBSOLETE while (count < len)
-// OBSOLETE {
-// OBSOLETE len_this_pass = 16;
-// OBSOLETE if ((startaddr % 16) != 0)
-// OBSOLETE len_this_pass -= startaddr % 16;
-// OBSOLETE if (len_this_pass > (len - count))
-// OBSOLETE len_this_pass = (len - count);
-// OBSOLETE if (sr_get_debug ())
-// OBSOLETE printf ("\nDisplay %d bytes at %x\n", len_this_pass, startaddr);
-// OBSOLETE
-// OBSOLETE printf_monitor (MEM_DIS_CMD, startaddr, 8);
-// OBSOLETE expect ("- ", 1);
-// OBSOLETE for (i = 0; i < 16; i++)
-// OBSOLETE {
-// OBSOLETE get_hex_byte (&readbuf[i]);
-// OBSOLETE }
-// OBSOLETE bufaddr = startaddr;
-// OBSOLETE buflen = 16;
-// OBSOLETE memcpy (&myaddr[count], readbuf, len_this_pass);
-// OBSOLETE count += len_this_pass;
-// OBSOLETE startaddr += len_this_pass;
-// OBSOLETE expect (CMD_DELIM, 1);
-// OBSOLETE }
-// OBSOLETE if (CMD_END)
-// OBSOLETE printf_monitor (CMD_END);
-// OBSOLETE is_trace_mode = 0;
-// OBSOLETE expect_prompt (1);
-// OBSOLETE
-// OBSOLETE return len;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Transfer LEN bytes between GDB address MYADDR and target address
-// OBSOLETE MEMADDR. If WRITE is non-zero, transfer them to the target,
-// OBSOLETE otherwise transfer them from the target. TARGET is unused.
-// OBSOLETE
-// OBSOLETE Returns the number of bytes transferred. */
-// OBSOLETE
-// OBSOLETE static int
-// OBSOLETE rombug_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len,
-// OBSOLETE int write, struct mem_attrib *attrib,
-// OBSOLETE struct target_ops *target)
-// OBSOLETE {
-// OBSOLETE if (write)
-// OBSOLETE return rombug_write_inferior_memory (memaddr, myaddr, len);
-// OBSOLETE else
-// OBSOLETE return rombug_read_inferior_memory (memaddr, myaddr, len);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_kill (char *args, int from_tty)
-// OBSOLETE {
-// OBSOLETE return; /* ignore attempts to kill target system */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Clean up when a program exits.
-// OBSOLETE The program actually lives on in the remote processor's RAM, and may be
-// OBSOLETE run again without a download. Don't leave it full of breakpoint
-// OBSOLETE instructions. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_mourn_inferior (void)
-// OBSOLETE {
-// OBSOLETE remove_breakpoints ();
-// OBSOLETE generic_mourn_inferior (); /* Do all the proper things now */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE #define MAX_MONITOR_BREAKPOINTS 16
-// OBSOLETE
-// OBSOLETE static CORE_ADDR breakaddr[MAX_MONITOR_BREAKPOINTS] =
-// OBSOLETE {0};
-// OBSOLETE
-// OBSOLETE static int
-// OBSOLETE rombug_insert_breakpoint (CORE_ADDR addr, char *shadow)
-// OBSOLETE {
-// OBSOLETE int i;
-// OBSOLETE CORE_ADDR bp_addr = addr;
-// OBSOLETE int bp_size = 0;
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE fprintf (log_file, "\nIn Insert_breakpoint (addr=%x)\n", addr);
-// OBSOLETE BREAKPOINT_FROM_PC (&bp_addr, &bp_size);
-// OBSOLETE
-// OBSOLETE for (i = 0; i <= MAX_MONITOR_BREAKPOINTS; i++)
-// OBSOLETE if (breakaddr[i] == 0)
-// OBSOLETE {
-// OBSOLETE breakaddr[i] = addr;
-// OBSOLETE if (sr_get_debug ())
-// OBSOLETE printf ("Breakpoint at %x\n", addr);
-// OBSOLETE rombug_read_inferior_memory (bp_addr, shadow, bp_size);
-// OBSOLETE printf_monitor (SET_BREAK_CMD, addr);
-// OBSOLETE is_trace_mode = 0;
-// OBSOLETE expect_prompt (1);
-// OBSOLETE return 0;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE fprintf_unfiltered (gdb_stderr, "Too many breakpoints (> 16) for monitor\n");
-// OBSOLETE return 1;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /*
-// OBSOLETE * _remove_breakpoint -- Tell the monitor to remove a breakpoint
-// OBSOLETE */
-// OBSOLETE static int
-// OBSOLETE rombug_remove_breakpoint (CORE_ADDR addr, char *shadow)
-// OBSOLETE {
-// OBSOLETE int i;
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE fprintf (log_file, "\nIn Remove_breakpoint (addr=%x)\n", addr);
-// OBSOLETE
-// OBSOLETE for (i = 0; i < MAX_MONITOR_BREAKPOINTS; i++)
-// OBSOLETE if (breakaddr[i] == addr)
-// OBSOLETE {
-// OBSOLETE breakaddr[i] = 0;
-// OBSOLETE printf_monitor (CLR_BREAK_CMD, addr);
-// OBSOLETE is_trace_mode = 0;
-// OBSOLETE expect_prompt (1);
-// OBSOLETE return 0;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE fprintf_unfiltered (gdb_stderr,
-// OBSOLETE "Can't find breakpoint associated with 0x%x\n", addr);
-// OBSOLETE return 1;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Load a file. This is usually an srecord, which is ascii. No
-// OBSOLETE protocol, just sent line by line. */
-// OBSOLETE
-// OBSOLETE #define DOWNLOAD_LINE_SIZE 100
-// OBSOLETE static void
-// OBSOLETE rombug_load (char *arg)
-// OBSOLETE {
-// OBSOLETE /* this part comment out for os9* */
-// OBSOLETE #if 0
-// OBSOLETE FILE *download;
-// OBSOLETE char buf[DOWNLOAD_LINE_SIZE];
-// OBSOLETE int i, bytes_read;
-// OBSOLETE
-// OBSOLETE if (sr_get_debug ())
-// OBSOLETE printf ("Loading %s to monitor\n", arg);
-// OBSOLETE
-// OBSOLETE download = fopen (arg, "r");
-// OBSOLETE if (download == NULL)
-// OBSOLETE {
-// OBSOLETE error (sprintf (buf, "%s Does not exist", arg));
-// OBSOLETE return;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE printf_monitor (LOAD_CMD);
-// OBSOLETE /* expect ("Waiting for S-records from host... ", 1); */
-// OBSOLETE
-// OBSOLETE while (!feof (download))
-// OBSOLETE {
-// OBSOLETE bytes_read = fread (buf, sizeof (char), DOWNLOAD_LINE_SIZE, download);
-// OBSOLETE if (hashmark)
-// OBSOLETE {
-// OBSOLETE putchar ('.');
-// OBSOLETE fflush (stdout);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (serial_write (monitor_desc, buf, bytes_read))
-// OBSOLETE {
-// OBSOLETE fprintf_unfiltered (gdb_stderr,
-// OBSOLETE "serial_write failed: (while downloading) %s\n",
-// OBSOLETE safe_strerror (errno));
-// OBSOLETE break;
-// OBSOLETE }
-// OBSOLETE i = 0;
-// OBSOLETE while (i++ <= 200000)
-// OBSOLETE {
-// OBSOLETE }; /* Ugly HACK, probably needs flow control */
-// OBSOLETE if (bytes_read < DOWNLOAD_LINE_SIZE)
-// OBSOLETE {
-// OBSOLETE if (!feof (download))
-// OBSOLETE error ("Only read %d bytes\n", bytes_read);
-// OBSOLETE break;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (hashmark)
-// OBSOLETE {
-// OBSOLETE putchar ('\n');
-// OBSOLETE }
-// OBSOLETE if (!feof (download))
-// OBSOLETE error ("Never got EOF while downloading");
-// OBSOLETE fclose (download);
-// OBSOLETE #endif /* 0 */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Put a command string, in args, out to MONITOR.
-// OBSOLETE Output from MONITOR is placed on the users terminal until the prompt
-// OBSOLETE is seen. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE rombug_command (char *args, int fromtty)
-// OBSOLETE {
-// OBSOLETE if (monitor_desc == NULL)
-// OBSOLETE error ("monitor target not open.");
-// OBSOLETE
-// OBSOLETE if (monitor_log)
-// OBSOLETE fprintf (log_file, "\nIn command (args=%s)\n", args);
-// OBSOLETE
-// OBSOLETE if (!args)
-// OBSOLETE error ("Missing command.");
-// OBSOLETE
-// OBSOLETE printf_monitor ("%s\r", args);
-// OBSOLETE expect_prompt (0);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE #if 0
-// OBSOLETE /* Connect the user directly to MONITOR. This command acts just like the
-// OBSOLETE 'cu' or 'tip' command. Use <CR>~. or <CR>~^D to break out. */
-// OBSOLETE
-// OBSOLETE static struct ttystate ttystate;
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE cleanup_tty (void)
-// OBSOLETE {
-// OBSOLETE printf ("\r\n[Exiting connect mode]\r\n");
-// OBSOLETE /*serial_restore(0, &ttystate); */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE connect_command (char *args, int fromtty)
-// OBSOLETE {
-// OBSOLETE fd_set readfds;
-// OBSOLETE int numfds;
-// OBSOLETE int c;
-// OBSOLETE char cur_esc = 0;
-// OBSOLETE
-// OBSOLETE dont_repeat ();
-// OBSOLETE
-// OBSOLETE if (monitor_desc == NULL)
-// OBSOLETE error ("monitor target not open.");
-// OBSOLETE
-// OBSOLETE if (args)
-// OBSOLETE fprintf ("This command takes no args. They have been ignored.\n");
-// OBSOLETE
-// OBSOLETE printf ("[Entering connect mode. Use ~. or ~^D to escape]\n");
-// OBSOLETE
-// OBSOLETE serial_raw (0, &ttystate);
-// OBSOLETE
-// OBSOLETE make_cleanup (cleanup_tty, 0);
-// OBSOLETE
-// OBSOLETE FD_ZERO (&readfds);
-// OBSOLETE
-// OBSOLETE while (1)
-// OBSOLETE {
-// OBSOLETE do
-// OBSOLETE {
-// OBSOLETE FD_SET (0, &readfds);
-// OBSOLETE FD_SET (deprecated_serial_fd (monitor_desc), &readfds);
-// OBSOLETE numfds = select (sizeof (readfds) * 8, &readfds, 0, 0, 0);
-// OBSOLETE }
-// OBSOLETE while (numfds == 0);
-// OBSOLETE
-// OBSOLETE if (numfds < 0)
-// OBSOLETE perror_with_name ("select");
-// OBSOLETE
-// OBSOLETE if (FD_ISSET (0, &readfds))
-// OBSOLETE { /* tty input, send to monitor */
-// OBSOLETE c = getchar ();
-// OBSOLETE if (c < 0)
-// OBSOLETE perror_with_name ("connect");
-// OBSOLETE
-// OBSOLETE printf_monitor ("%c", c);
-// OBSOLETE switch (cur_esc)
-// OBSOLETE {
-// OBSOLETE case 0:
-// OBSOLETE if (c == '\r')
-// OBSOLETE cur_esc = c;
-// OBSOLETE break;
-// OBSOLETE case '\r':
-// OBSOLETE if (c == '~')
-// OBSOLETE cur_esc = c;
-// OBSOLETE else
-// OBSOLETE cur_esc = 0;
-// OBSOLETE break;
-// OBSOLETE case '~':
-// OBSOLETE if (c == '.' || c == '\004')
-// OBSOLETE return;
-// OBSOLETE else
-// OBSOLETE cur_esc = 0;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (FD_ISSET (deprecated_serial_fd (monitor_desc), &readfds))
-// OBSOLETE {
-// OBSOLETE while (1)
-// OBSOLETE {
-// OBSOLETE c = readchar (0);
-// OBSOLETE if (c < 0)
-// OBSOLETE break;
-// OBSOLETE putchar (c);
-// OBSOLETE }
-// OBSOLETE fflush (stdout);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE #endif
-// OBSOLETE
-// OBSOLETE /*
-// OBSOLETE * Define the monitor command strings. Since these are passed directly
-// OBSOLETE * through to a printf style function, we need can include formatting
-// OBSOLETE * strings. We also need a CR or LF on the end.
-// OBSOLETE */
-// OBSOLETE #warning FIXME: monitor interface pattern strings, stale struct decl
-// OBSOLETE struct monitor_ops rombug_cmds =
-// OBSOLETE {
-// OBSOLETE "g \r", /* execute or usually GO command */
-// OBSOLETE "g \r", /* continue command */
-// OBSOLETE "t \r", /* single step */
-// OBSOLETE "b %x\r", /* set a breakpoint */
-// OBSOLETE "k %x\r", /* clear a breakpoint */
-// OBSOLETE "c %x\r", /* set memory to a value */
-// OBSOLETE "d %x %d\r", /* display memory */
-// OBSOLETE "$%08X", /* prompt memory commands use */
-// OBSOLETE ".%s %x\r", /* set a register */
-// OBSOLETE ":", /* delimiter between registers */
-// OBSOLETE ". \r", /* read a register */
-// OBSOLETE "mf \r", /* download command */
-// OBSOLETE "RomBug: ", /* monitor command prompt */
-// OBSOLETE ": ", /* end-of-command delimitor */
-// OBSOLETE ".\r" /* optional command terminator */
-// OBSOLETE };
-// OBSOLETE
-// OBSOLETE struct target_ops rombug_ops;
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE init_rombug_ops (void)
-// OBSOLETE {
-// OBSOLETE rombug_ops.to_shortname = "rombug";
-// OBSOLETE rombug_ops.to_longname = "Microware's ROMBUG debug monitor";
-// OBSOLETE rombug_ops.to_doc = "Use a remote computer running the ROMBUG debug monitor.\n\
-// OBSOLETE Specify the serial device it is connected to (e.g. /dev/ttya).",
-// OBSOLETE rombug_ops.to_open = rombug_open;
-// OBSOLETE rombug_ops.to_close = rombug_close;
-// OBSOLETE rombug_ops.to_attach = 0;
-// OBSOLETE rombug_ops.to_post_attach = NULL;
-// OBSOLETE rombug_ops.to_require_attach = NULL;
-// OBSOLETE rombug_ops.to_detach = rombug_detach;
-// OBSOLETE rombug_ops.to_require_detach = NULL;
-// OBSOLETE rombug_ops.to_resume = rombug_resume;
-// OBSOLETE rombug_ops.to_wait = rombug_wait;
-// OBSOLETE rombug_ops.to_post_wait = NULL;
-// OBSOLETE rombug_ops.to_fetch_registers = rombug_fetch_register;
-// OBSOLETE rombug_ops.to_store_registers = rombug_store_register;
-// OBSOLETE rombug_ops.to_prepare_to_store = rombug_prepare_to_store;
-// OBSOLETE rombug_ops.to_xfer_memory = rombug_xfer_inferior_memory;
-// OBSOLETE rombug_ops.to_files_info = rombug_files_info;
-// OBSOLETE rombug_ops.to_insert_breakpoint = rombug_insert_breakpoint;
-// OBSOLETE rombug_ops.to_remove_breakpoint = rombug_remove_breakpoint; /* Breakpoints */
-// OBSOLETE rombug_ops.to_terminal_init = 0;
-// OBSOLETE rombug_ops.to_terminal_inferior = 0;
-// OBSOLETE rombug_ops.to_terminal_ours_for_output = 0;
-// OBSOLETE rombug_ops.to_terminal_ours = 0;
-// OBSOLETE rombug_ops.to_terminal_info = 0; /* Terminal handling */
-// OBSOLETE rombug_ops.to_kill = rombug_kill;
-// OBSOLETE rombug_ops.to_load = rombug_load; /* load */
-// OBSOLETE rombug_ops.to_lookup_symbol = rombug_link; /* lookup_symbol */
-// OBSOLETE rombug_ops.to_create_inferior = rombug_create_inferior;
-// OBSOLETE rombug_ops.to_post_startup_inferior = NULL;
-// OBSOLETE rombug_ops.to_acknowledge_created_inferior = NULL;
-// OBSOLETE rombug_ops.to_clone_and_follow_inferior = NULL;
-// OBSOLETE rombug_ops.to_post_follow_inferior_by_clone = NULL;
-// OBSOLETE rombug_ops.to_insert_fork_catchpoint = NULL;
-// OBSOLETE rombug_ops.to_remove_fork_catchpoint = NULL;
-// OBSOLETE rombug_ops.to_insert_vfork_catchpoint = NULL;
-// OBSOLETE rombug_ops.to_remove_vfork_catchpoint = NULL;
-// OBSOLETE rombug_ops.to_has_forked = NULL;
-// OBSOLETE rombug_ops.to_has_vforked = NULL;
-// OBSOLETE rombug_ops.to_can_follow_vfork_prior_to_exec = NULL;
-// OBSOLETE rombug_ops.to_post_follow_vfork = NULL;
-// OBSOLETE rombug_ops.to_insert_exec_catchpoint = NULL;
-// OBSOLETE rombug_ops.to_remove_exec_catchpoint = NULL;
-// OBSOLETE rombug_ops.to_has_execd = NULL;
-// OBSOLETE rombug_ops.to_reported_exec_events_per_exec_call = NULL;
-// OBSOLETE rombug_ops.to_has_exited = NULL;
-// OBSOLETE rombug_ops.to_mourn_inferior = rombug_mourn_inferior;
-// OBSOLETE rombug_ops.to_can_run = 0; /* can_run */
-// OBSOLETE rombug_ops.to_notice_signals = 0; /* notice_signals */
-// OBSOLETE rombug_ops.to_thread_alive = 0;
-// OBSOLETE rombug_ops.to_stop = 0; /* to_stop */
-// OBSOLETE rombug_ops.to_pid_to_exec_file = NULL;
-// OBSOLETE rombug_ops.to_stratum = process_stratum;
-// OBSOLETE rombug_ops.DONT_USE = 0; /* next */
-// OBSOLETE rombug_ops.to_has_all_memory = 1;
-// OBSOLETE rombug_ops.to_has_memory = 1;
-// OBSOLETE rombug_ops.to_has_stack = 1;
-// OBSOLETE rombug_ops.to_has_registers = 1;
-// OBSOLETE rombug_ops.to_has_execution = 1; /* has execution */
-// OBSOLETE rombug_ops.to_sections = 0;
-// OBSOLETE rombug_ops.to_sections_end = 0; /* Section pointers */
-// OBSOLETE rombug_ops.to_magic = OPS_MAGIC; /* Always the last thing */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE void
-// OBSOLETE _initialize_remote_os9k (void)
-// OBSOLETE {
-// OBSOLETE init_rombug_ops ();
-// OBSOLETE add_target (&rombug_ops);
-// OBSOLETE
-// OBSOLETE add_show_from_set (
-// OBSOLETE add_set_cmd ("hash", no_class, var_boolean, (char *) &hashmark,
-// OBSOLETE "Set display of activity while downloading a file.\nWhen enabled, a period \'.\' is displayed.",
-// OBSOLETE &setlist),
-// OBSOLETE &showlist);
-// OBSOLETE
-// OBSOLETE add_show_from_set (
-// OBSOLETE add_set_cmd ("timeout", no_class, var_zinteger,
-// OBSOLETE (char *) &timeout,
-// OBSOLETE "Set timeout in seconds for remote MIPS serial I/O.",
-// OBSOLETE &setlist),
-// OBSOLETE &showlist);
-// OBSOLETE
-// OBSOLETE add_show_from_set (
-// OBSOLETE add_set_cmd ("remotelog", no_class, var_zinteger,
-// OBSOLETE (char *) &monitor_log,
-// OBSOLETE "Set monitor activity log on(=1) or off(=0).",
-// OBSOLETE &setlist),
-// OBSOLETE &showlist);
-// OBSOLETE
-// OBSOLETE add_show_from_set (
-// OBSOLETE add_set_cmd ("remotexon", no_class, var_zinteger,
-// OBSOLETE (char *) &tty_xon,
-// OBSOLETE "Set remote tty line XON control",
-// OBSOLETE &setlist),
-// OBSOLETE &showlist);
-// OBSOLETE
-// OBSOLETE add_show_from_set (
-// OBSOLETE add_set_cmd ("remotexoff", no_class, var_zinteger,
-// OBSOLETE (char *) &tty_xoff,
-// OBSOLETE "Set remote tty line XOFF control",
-// OBSOLETE &setlist),
-// OBSOLETE &showlist);
-// OBSOLETE
-// OBSOLETE add_com ("rombug <command>", class_obscure, rombug_command,
-// OBSOLETE "Send a command to the debug monitor.");
-// OBSOLETE #if 0
-// OBSOLETE add_com ("connect", class_obscure, connect_command,
-// OBSOLETE "Connect the terminal directly up to a serial based command monitor.\nUse <CR>~. or <CR>~^D to break out.");
-// OBSOLETE #endif
-// OBSOLETE }
generated by cgit v1.1 at 2024-11-22 15:18:08 +0000