1 /* Remote target code for the Array Tech LSI33k based RAID disk controller board.
3 Copyright 1988, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
32 * this array of registers need to match the indexes used by GDB. The
33 * whole reason this exists is cause the various ROM monitors use
34 * different strings than GDB does, and doesn't support all the
35 * registers either. So, typing "info reg sp" becomes a "r30".
37 static char *array_regnames
[] = REGISTER_NAMES
;
38 extern char *tmp_mips_processor_type
;
39 extern int mips_set_processor_type();
42 * Define the monitor command strings. Since these are passed directly
43 * through to a printf style function, we need can include formatting
44 * strings. We also need a CR or LF on the end.
47 static struct target_ops array_ops
;
49 static char *array_loadtypes
[] = {"none", "srec", "default", NULL
};
50 static char *array_loadprotos
[] = {"none", NULL
};
52 static struct monitor_ops array_cmds
=
54 0, /* 1 for ASCII, 0 for binary */
55 "$?#b8+\n", /* monitor init string */
56 "go %x\n", /* execute or usually GO command */
57 "c\n", /* continue command */
58 "s\n", /* single step */
59 "brk 0x%x\n", /* set a breakpoint */
60 "unbrk %x\n", /* clear a breakpoint */
61 0, /* 0 for number, 1 for address */
63 "M%8x,%4x:%8x", /* set memory */
68 "m%8x,%4x", /* get memory */
73 "G%8x", /* set registers */
74 "", /* delimiter between registers */
78 "g", /* get registers */
79 "", /* delimiter between registers */
82 "sload -a tty(0)\r\n", /* download command */
83 ">> ", /* monitor command prompt */
84 "", /* end-of-command delimitor */
85 "", /* optional command terminator */
86 &array_ops
, /* target operations */
87 array_loadtypes
, /* loadtypes */
88 array_loadprotos
, /* loadprotos */
89 "4800", /* supported baud rates */
90 SERIAL_2_STOPBITS
, /* number of stop bits */
91 array_regnames
/* registers names */
95 * array_open -- open the Array Tech LSI33k based RAID disk controller.
98 array_open(args
, from_tty
)
102 tmp_mips_processor_type
= "lsi33k"; /* change the default from r3051 */
103 mips_set_processor_type_command ("lsi33k", 0);
105 monitor_open (args
, &array_cmds
, from_tty
);
109 * _initialize_array -- do any special init stuff for the target.
114 init_monitor_ops (&array_ops
);
116 array_ops
.to_shortname
= "array";
117 array_ops
.to_longname
= "Debug using the standard GDB remote protocol for the Array Tech target.";
118 array_ops
.to_doc
= "Debug using the standard GDB remote protocol for the Array Tech target.\n\
119 Specify the serial device it is connected to (e.g. /dev/ttya).";
120 array_ops
.to_open
= array_open
;
122 add_target (&array_ops
);
123 baud_rate
= 4800; /* this is the only supported baud rate */
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