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author | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:34:07 +0000 |
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committer | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:34:07 +0000 |
commit | 071ea11e85eb9d529cc5eb3d35f6247466a21b99 (patch) | |
tree | 5deda65b8d7b04d1f4cbc534c3206d328e1267ec /gdb/rom68k-rom.c | |
parent | 1730ec6b1848f0f32154277f788fb29f88d8475b (diff) | |
download | gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.zip gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.tar.gz gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.tar.bz2 |
Initial creation of sourceware repository
Diffstat (limited to 'gdb/rom68k-rom.c')
-rw-r--r-- | gdb/rom68k-rom.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/gdb/rom68k-rom.c b/gdb/rom68k-rom.c deleted file mode 100644 index 831d299..0000000 --- a/gdb/rom68k-rom.c +++ /dev/null @@ -1,169 +0,0 @@ -/* Remote target glue for the ROM68K ROM monitor. - Copyright 1988, 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. - -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" - -static void rom68k_open PARAMS ((char *args, int from_tty)); - -static void -rom68k_supply_register (regname, regnamelen, val, vallen) - char *regname; - int regnamelen; - char *val; - int vallen; -{ - int numregs; - int regno; - - numregs = 1; - regno = -1; - - if (regnamelen == 2) - switch (regname[0]) - { - case 'S': - if (regname[1] == 'R') - regno = PS_REGNUM; - break; - case 'P': - if (regname[1] == 'C') - regno = PC_REGNUM; - break; - case 'D': - if (regname[1] != 'R') - break; - regno = D0_REGNUM; - numregs = 8; - break; - case 'A': - if (regname[1] != 'R') - break; - regno = A0_REGNUM; - numregs = 7; - break; - } - else if (regnamelen == 3) - switch (regname[0]) - { - case 'I': - if (regname[1] == 'S' && regname[2] == 'P') - regno = SP_REGNUM; - } - - if (regno >= 0) - while (numregs-- > 0) - val = monitor_supply_register (regno++, val); -} - -/* This array of registers need to match the indexes used by GDB. - This exists because the various ROM monitors use different strings - than does GDB, and don't necessarily support all the registers - either. So, typing "info reg sp" becomes a "r30". */ - -static char *rom68k_regnames[NUM_REGS] = { - "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7", - "A0", "A1", "A2", "A3", "A4", "A5", "A6", "ISP", - "SR", "PC" }; - -/* Define the monitor command strings. Since these are passed directly - 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 rom68k_ops; - -static char *rom68k_inits[] = {".\r\r", NULL}; /* Exits pm/pr & download cmds */ - -static struct monitor_ops rom68k_cmds ; - -static void -init_rom68k_cmds(void) -{ - rom68k_cmds.flags = 0; - rom68k_cmds.init = rom68k_inits; /* monitor init string */ - rom68k_cmds.cont = "go\r"; - rom68k_cmds.step = "st\r"; - rom68k_cmds.stop = NULL; - rom68k_cmds.set_break = "db %x\r"; - rom68k_cmds.clr_break = "cb %x\r"; - rom68k_cmds.clr_all_break = "cb *\r"; - rom68k_cmds.fill = "fm %x %x %x\r"; - rom68k_cmds.setmem.cmdb = "pm %x %x\r"; - rom68k_cmds.setmem.cmdw = "pm;w %x %x\r"; - rom68k_cmds.setmem.cmdl = "pm;l %x %x\r"; - rom68k_cmds.setmem.cmdll = NULL; - rom68k_cmds.setmem.resp_delim = NULL; - rom68k_cmds.setmem.term = NULL; - rom68k_cmds.setmem.term_cmd = NULL; - rom68k_cmds.getmem.cmdb = "dm %x %x\r"; - rom68k_cmds.getmem.cmdw = "dm;w %x %x\r"; - rom68k_cmds.getmem.cmdl = "dm;l %x %x\r"; - rom68k_cmds.getmem.cmdll = NULL; - rom68k_cmds.getmem.resp_delim = " "; - rom68k_cmds.getmem.term = NULL; - rom68k_cmds.getmem.term_cmd = NULL; - rom68k_cmds.setreg.cmd = "pr %s %x\r"; - rom68k_cmds.setreg.resp_delim = NULL; - rom68k_cmds.setreg.term = NULL; - rom68k_cmds.setreg.term_cmd = NULL ; - rom68k_cmds.getreg.cmd = "pr %s\r" ; - rom68k_cmds.getreg.resp_delim = ": " ; - rom68k_cmds.getreg.term = "= " ; - rom68k_cmds.getreg.term_cmd = ";\r" ; - rom68k_cmds.dump_registers = "dr\r" ; - rom68k_cmds.register_pattern = - "\\(\\w+\\)=\\([0-9a-fA-F]+\\( +[0-9a-fA-F]+\\b\\)*\\)" ; - rom68k_cmds.supply_register = rom68k_supply_register; - rom68k_cmds.load_routine = NULL; - rom68k_cmds.load = "dc\r"; - rom68k_cmds.loadresp = "Waiting for S-records from host;.. "; - rom68k_cmds.prompt = "ROM68K :-> "; - rom68k_cmds.line_term = "\r"; - rom68k_cmds.cmd_end = ";\r"; - rom68k_cmds.target = &rom68k_ops; - rom68k_cmds.stopbits = SERIAL_1_STOPBITS; - rom68k_cmds.regnames = rom68k_regnames; - rom68k_cmds.magic = MONITOR_OPS_MAGIC ; -} /* init_rom68k_cmds */ - -static void -rom68k_open (args, from_tty) - char *args; - int from_tty; -{ - monitor_open (args, &rom68k_cmds, from_tty); -} - -void -_initialize_rom68k () -{ - init_rom68k_cmds() ; - init_monitor_ops (&rom68k_ops); - - rom68k_ops.to_shortname = "rom68k"; - rom68k_ops.to_longname = "Rom68k debug monitor for the IDP Eval board"; - rom68k_ops.to_doc = "Debug on a Motorola IDP eval board running the ROM68K monitor.\n\ -Specify the serial device it is connected to (e.g. /dev/ttya)."; - rom68k_ops.to_open = rom68k_open; - - add_target (&rom68k_ops); -} |