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Diffstat (limited to 'gdb/remote-hms.c')
| -rw-r--r-- | gdb/remote-hms.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/gdb/remote-hms.c b/gdb/remote-hms.c deleted file mode 100644 index 4a2b088c508..00000000000 --- a/gdb/remote-hms.c +++ /dev/null @@ -1,157 +0,0 @@ -/* Remote debugging interface for Hitachi HMS Monitor Version 1.0 - Copyright 1995, 1996, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. - Contributed by Cygnus Support. Written by Steve Chamberlain - (sac@cygnus.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "defs.h" -#include "gdbcore.h" -#include "target.h" -#include "monitor.h" -#include "serial.h" -#include "regcache.h" - -static void hms_open (char *args, int from_tty); -static void -hms_supply_register (char *regname, int regnamelen, char *val, int vallen) -{ - int regno; - - if (regnamelen != 2) - return; - if (regname[0] != 'P') - return; - /* We scan off all the registers in one go */ - - val = monitor_supply_register (PC_REGNUM, val); - /* Skip the ccr string */ - while (*val != '=' && *val) - val++; - - val = monitor_supply_register (CCR_REGNUM, val + 1); - - /* Skip up to rest of regs */ - while (*val != '=' && *val) - val++; - - for (regno = 0; regno < 7; regno++) - { - val = monitor_supply_register (regno, val + 1); - } -} - -/* - * This array of registers needs to match the indexes used by GDB. The - * whole reason this exists is because the various ROM monitors use - * different names than GDB does, and don't support all the - * registers either. So, typing "info reg sp" becomes a "r30". - */ - -static char *hms_regnames[NUM_REGS] = -{ - "R0", "R1", "R2", "R3", "R4", "R5", "R6", "R7", "CCR", "PC" -}; - -/* - * Define the monitor command strings. Since these are passed directly - * through to a printf style function, we need can include formatting - * strings. We also need a CR or LF on the end. - */ - -static struct target_ops hms_ops; - -static char *hms_inits[] = -{"\003", /* Resets the prompt, and clears repeated cmds */ - NULL}; - -static struct monitor_ops hms_cmds; - -static void -init_hms_cmds (void) -{ - hms_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_FILL_USES_ADDR | MO_GETMEM_NEEDS_RANGE; - hms_cmds.init = hms_inits; /* Init strings */ - hms_cmds.cont = "g\r"; /* continue command */ - hms_cmds.step = "s\r"; /* single step */ - hms_cmds.stop = "\003"; /* ^C interrupts the program */ - hms_cmds.set_break = "b %x\r"; /* set a breakpoint */ - hms_cmds.clr_break = "b - %x\r"; /* clear a breakpoint */ - hms_cmds.clr_all_break = "b -\r"; /* clear all breakpoints */ - hms_cmds.fill = "f %x %x %x\r"; /* fill (start end val) */ - hms_cmds.setmem.cmdb = "m.b %x=%x\r"; /* setmem.cmdb (addr, value) */ - hms_cmds.setmem.cmdw = "m.w %x=%x\r"; /* setmem.cmdw (addr, value) */ - hms_cmds.setmem.cmdl = NULL; /* setmem.cmdl (addr, value) */ - hms_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */ - hms_cmds.setmem.resp_delim = NULL; /* setreg.resp_delim */ - hms_cmds.setmem.term = NULL; /* setreg.term */ - hms_cmds.setmem.term_cmd = NULL; /* setreg.term_cmd */ - hms_cmds.getmem.cmdb = "m.b %x %x\r"; /* getmem.cmdb (addr, addr) */ - hms_cmds.getmem.cmdw = "m.w %x %x\r"; /* getmem.cmdw (addr, addr) */ - hms_cmds.getmem.cmdl = NULL; /* getmem.cmdl (addr, addr) */ - hms_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, addr) */ - hms_cmds.getmem.resp_delim = ": "; /* getmem.resp_delim */ - hms_cmds.getmem.term = ">"; /* getmem.term */ - hms_cmds.getmem.term_cmd = "\003"; /* getmem.term_cmd */ - hms_cmds.setreg.cmd = "r %s=%x\r"; /* setreg.cmd (name, value) */ - hms_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */ - hms_cmds.setreg.term = NULL; /* setreg.term */ - hms_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */ - hms_cmds.getreg.cmd = "r %s\r"; /* getreg.cmd (name) */ - hms_cmds.getreg.resp_delim = " ("; /* getreg.resp_delim */ - hms_cmds.getreg.term = ":"; /* getreg.term */ - hms_cmds.getreg.term_cmd = "\003"; /* getreg.term_cmd */ - hms_cmds.dump_registers = "r\r"; /* dump_registers */ - hms_cmds.register_pattern = "\\(\\w+\\)=\\([0-9a-fA-F]+\\)"; /* register_pattern */ - hms_cmds.supply_register = hms_supply_register; /* supply_register */ - hms_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */ - hms_cmds.load = "tl\r"; /* download command */ - hms_cmds.loadresp = NULL; /* load response */ - hms_cmds.prompt = ">"; /* monitor command prompt */ - hms_cmds.line_term = "\r"; /* end-of-command delimitor */ - hms_cmds.cmd_end = NULL; /* optional command terminator */ - hms_cmds.target = &hms_ops; /* target operations */ - hms_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */ - hms_cmds.regnames = hms_regnames; /* registers names */ - hms_cmds.magic = MONITOR_OPS_MAGIC; /* magic */ -} /* init_hms-cmds */ - -static void -hms_open (char *args, int from_tty) -{ - monitor_open (args, &hms_cmds, from_tty); -} - -int write_dos_tick_delay; - -void -_initialize_remote_hms (void) -{ - init_hms_cmds (); - init_monitor_ops (&hms_ops); - - hms_ops.to_shortname = "hms"; - hms_ops.to_longname = "Hitachi Microsystems H8/300 debug monitor"; - hms_ops.to_doc = "Debug via the HMS monitor.\n\ -Specify the serial device it is connected to (e.g. /dev/ttya)."; - hms_ops.to_open = hms_open; - /* By trial and error I've found that this delay doesn't break things */ - write_dos_tick_delay = 1; - add_target (&hms_ops); -} |