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authorStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
committerStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
commit071ea11e85eb9d529cc5eb3d35f6247466a21b99 (patch)
tree5deda65b8d7b04d1f4cbc534c3206d328e1267ec /gdb/op50-rom.c
parent1730ec6b1848f0f32154277f788fb29f88d8475b (diff)
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Initial creation of sourceware repository
Diffstat (limited to 'gdb/op50-rom.c')
-rw-r--r--gdb/op50-rom.c142
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diff --git a/gdb/op50-rom.c b/gdb/op50-rom.c
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--- a/gdb/op50-rom.c
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@@ -1,142 +0,0 @@
-/* Remote target glue for the Oki op50n based eval board.
-
- Copyright 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 op50n_open PARAMS ((char *args, int from_tty));
-
-/*
- * this array of registers need to match the indexes used by GDB. The
- * whole reason this exists is cause the various ROM monitors use
- * different strings than GDB does, and doesn't support all the
- * registers either. So, typing "info reg sp" becomes a "r30".
- */
-
-static char *op50n_regnames[NUM_REGS] =
-{
- "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
- "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
- "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
- "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
- "cr11", "p", NULL, NULL, NULL, "cr15", "cr19", "cr20",
- "cr21", "cr22", NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, "cr0", "cr8", "cr9", "cr10","cr12",
- "cr13", "cr24", "cr25", "cr26",
-};
-
-/*
- * 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 op50n_ops;
-
-static char *op50n_inits[] = {".\r", NULL};
-
-static struct monitor_ops op50n_cmds ;
-
-static void
-init_op50n_cmds(void)
-{
- op50n_cmds.flags = MO_CLR_BREAK_USES_ADDR /*| MO_GETMEM_READ_SINGLE*/; /* flags */
- op50n_cmds.init = op50n_inits; /* Init strings */
- op50n_cmds.cont = "g\r"; /* continue command */
- op50n_cmds.step = "t\r"; /* single step */
- op50n_cmds.stop = "\003.\r"; /* Interrupt char */
- op50n_cmds.set_break = "b %x\r"; /* set a breakpoint */
- op50n_cmds.clr_break = "b %x;0\r"; /* clear breakpoint at addr */
- op50n_cmds.clr_all_break = "bx\r"; /* clear all breakpoints */
- op50n_cmds.fill = "fx %x s%x %x\r"; /* memory fill cmd (addr, len, val) */
- op50n_cmds.setmem.cmdb = "sx %x %x\r"; /* setmem.cmdb (addr, value) */
- op50n_cmds.setmem.cmdw = "sh %x %x\r"; /* setmem.cmdw (addr, value) */
- op50n_cmds.setmem.cmdl = "s %x %x\r"; /* setmem.cmdl (addr, value) */
- op50n_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */
- op50n_cmds.setmem.resp_delim = NULL; /* setmem.resp_delim */
- op50n_cmds.setmem.term = NULL; /* setmem.term */
- op50n_cmds.setmem.term_cmd = NULL; /* setmem.term_cmd */
-#if 0
- {
- "sx %x\r", /* getmem.cmdb (addr, len) */
- "sh %x\r", /* getmem.cmdw (addr, len) */
- "s %x\r", /* getmem.cmdl (addr, len) */
- NULL, /* getmem.cmdll (addr, len) */
- " : ", /* getmem.resp_delim */
- " ", /* getmem.term */
- ".\r", /* getmem.term_cmd */
- } ;
-#else
- op50n_cmds.getmem.cmdb = "dx %x s%x\r"; /* getmem.cmdb (addr, len) */
- op50n_cmds.getmem.cmdw = NULL; /* getmem.cmdw (addr, len) */
- op50n_cmds.getmem.cmdl = NULL; /* getmem.cmdl (addr, len) */
- op50n_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */
- op50n_cmds.getmem.resp_delim = " : "; /* getmem.resp_delim */
- op50n_cmds.getmem.term = NULL; /* getmem.term */
- op50n_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */
-#endif
- op50n_cmds.setreg.cmd = "x %s %x\r"; /* setreg.cmd (name, value) */
- op50n_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */
- op50n_cmds.setreg.term = NULL; /* setreg.term */
- op50n_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */
- op50n_cmds.getreg.cmd = "x %s\r"; /* getreg.cmd (name) */
- op50n_cmds.getreg.resp_delim = "="; /* getreg.resp_delim */
- op50n_cmds.getreg.term = " "; /* getreg.term */
- op50n_cmds.getreg.term_cmd = ".\r"; /* getreg.term_cmd */
- op50n_cmds.dump_registers = NULL; /* dump_registers */
- op50n_cmds.register_pattern = NULL; /* register_pattern */
- op50n_cmds.supply_register = NULL; /* supply_register */
- op50n_cmds.load_routine = NULL; /* load routine */
- op50n_cmds.load = "r 0\r"; /* download command */
- op50n_cmds.loadresp = NULL; /* load response */
- op50n_cmds.prompt = "\n#"; /* monitor command prompt */
- op50n_cmds.line_term = "\r"; /* end-of-command delimitor */
- op50n_cmds.cmd_end = NULL; /* optional command terminator */
- op50n_cmds.target = &op50n_ops; /* target operations */
- op50n_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */
- op50n_cmds.regnames = op50n_regnames; /* register names */
- op50n_cmds.magic = MONITOR_OPS_MAGIC; /* magic */
-};
-
-static void
-op50n_open (args, from_tty)
- char *args;
- int from_tty;
-{
- monitor_open (args, &op50n_cmds, from_tty);
-}
-
-void
-_initialize_op50n ()
-{
- init_op50n_cmds() ;
- init_monitor_ops (&op50n_ops);
-
- op50n_ops.to_shortname = "op50n";
- op50n_ops.to_longname = "Oki's debug monitor for the Op50n Eval board";
- op50n_ops.to_doc = "Debug on a Oki OP50N eval board.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
- op50n_ops.to_open = op50n_open;
-
- add_target (&op50n_ops);
-}