/[gxemul]/upstream/0.4.6/src/machines/machine_sparc.c
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Contents of /upstream/0.4.6/src/machines/machine_sparc.c

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Revision 43 - (show annotations)
Mon Oct 8 16:22:43 2007 UTC (16 years, 8 months ago) by dpavlin
File MIME type: text/plain
File size: 3771 byte(s)
0.4.6
1 /*
2 * Copyright (C) 2006-2007 Anders Gavare. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * 3. The name of the author may not be used to endorse or promote products
13 * derived from this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 *
28 * $Id: machine_sparc.c,v 1.6 2007/06/15 18:08:10 debug Exp $
29 *
30 * COMMENT: SUN SPARC machines
31 */
32
33 #include <stdio.h>
34 #include <stdlib.h>
35 #include <string.h>
36
37 #include "cpu.h"
38 #include "device.h"
39 #include "devices.h"
40 #include "machine.h"
41 #include "memory.h"
42 #include "misc.h"
43
44
45 MACHINE_SETUP(sparc)
46 {
47 switch (machine->machine_subtype) {
48
49 case MACHINE_SPARC_SS5:
50 machine->machine_name = "SUN SPARCstation 5";
51
52 break;
53
54 case MACHINE_SPARC_SS20:
55 machine->machine_name = "SUN SPARCstation 20";
56
57 break;
58
59 case MACHINE_SPARC_ULTRA1:
60 machine->machine_name = "SUN Ultra1";
61
62 break;
63
64 case MACHINE_SPARC_ULTRA60:
65 machine->machine_name = "SUN Ultra60";
66
67 break;
68
69 case MACHINE_SPARC_SUN4V:
70 machine->machine_name = "SUN Generic sun4v";
71
72 break;
73
74 default:fatal("Unimplemented SPARC machine subtype %i\n",
75 machine->machine_subtype);
76 exit(1);
77 }
78
79 if (!machine->prom_emulation)
80 return;
81
82 }
83
84
85 MACHINE_DEFAULT_CPU(sparc)
86 {
87 switch (machine->machine_subtype) {
88
89 case MACHINE_SPARC_SS5:
90 machine->cpu_name = strdup("MB86907");
91 break;
92
93 case MACHINE_SPARC_SS20:
94 machine->cpu_name = strdup("TMS390Z50");
95 break;
96
97 case MACHINE_SPARC_ULTRA1:
98 machine->cpu_name = strdup("UltraSPARC");
99 break;
100
101 case MACHINE_SPARC_ULTRA60:
102 machine->cpu_name = strdup("UltraSPARC-II");
103 break;
104
105 case MACHINE_SPARC_SUN4V:
106 machine->cpu_name = strdup("T1");
107 break;
108
109 default:fatal("Unimplemented SPARC machine subtype %i\n",
110 machine->machine_subtype);
111 exit(1);
112 }
113 }
114
115
116 MACHINE_DEFAULT_RAM(sparc)
117 {
118 machine->physical_ram_in_mb = 64;
119 }
120
121
122 MACHINE_REGISTER(sparc)
123 {
124 MR_DEFAULT(sparc, "SPARC", ARCH_SPARC, MACHINE_SPARC);
125
126 machine_entry_add_alias(me, "sparc");
127
128 machine_entry_add_subtype(me, "SUN SPARCstation 5", MACHINE_SPARC_SS5,
129 "ss5", "sparcstation5", NULL);
130
131 machine_entry_add_subtype(me, "SUN SPARCstation 20", MACHINE_SPARC_SS20,
132 "ss20", "sparcstation20", NULL);
133
134 machine_entry_add_subtype(me, "SUN Ultra1", MACHINE_SPARC_ULTRA1,
135 "ultra1", NULL);
136
137 machine_entry_add_subtype(me, "SUN Ultra60", MACHINE_SPARC_ULTRA60,
138 "ultra60", NULL);
139
140 machine_entry_add_subtype(me, "SUN Generic sun4v", MACHINE_SPARC_SUN4V,
141 "sun4v", NULL);
142
143 me->set_default_ram = machine_default_ram_sparc;
144 }
145

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