]>
Commit | Line | Data |
---|---|---|
252b5132 RH |
1 | /* This file is tc-m68851.h |
2 | ||
82efde3a KH |
3 | Copyright (C) 1987-1992, 2000 Free Software Foundation, Inc. |
4 | ||
252b5132 | 5 | This file is part of GAS, the GNU Assembler. |
82efde3a | 6 | |
252b5132 RH |
7 | GAS 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, or (at your option) | |
10 | any later version. | |
82efde3a | 11 | |
252b5132 RH |
12 | GAS 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. | |
82efde3a | 16 | |
252b5132 | 17 | You should have received a copy of the GNU General Public License |
82efde3a KH |
18 | along with GAS; see the file COPYING. If not, write to the Free |
19 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
20 | 02111-1307, USA. */ | |
252b5132 RH |
21 | |
22 | /* | |
23 | * pmmu.h | |
24 | */ | |
25 | ||
26 | /* I suppose we have to copyright this file. Someone on the net sent it | |
27 | to us as part of the changes for the m68851 Memory Management Unit */ | |
28 | ||
29 | /* Copyright (C) 1987 Free Software Foundation, Inc. | |
82efde3a | 30 | |
252b5132 | 31 | This file is part of Gas, the GNU Assembler. |
82efde3a | 32 | |
252b5132 RH |
33 | The GNU assembler is distributed in the hope that it will be |
34 | useful, but WITHOUT ANY WARRANTY. No author or distributor | |
35 | accepts responsibility to anyone for the consequences of using it | |
36 | or for whether it serves any particular purpose or works at all, | |
37 | unless he says so in writing. Refer to the GNU Assembler General | |
38 | Public License for full details. | |
82efde3a | 39 | |
252b5132 RH |
40 | Everyone is granted permission to copy, modify and redistribute |
41 | the GNU Assembler, but only under the conditions described in the | |
42 | GNU Assembler General Public License. A copy of this license is | |
43 | supposed to have been given to you along with the GNU Assembler | |
44 | so you can know your rights and responsibilities. It should be | |
45 | in a file named COPYING. Among other things, the copyright | |
46 | notice and this notice must be preserved on all copies. */ | |
47 | ||
48 | #ifdef m68851 | |
49 | ||
50 | /* | |
82efde3a | 51 | I didn't use much imagination in choosing the |
252b5132 RH |
52 | following codes, so many of them aren't very |
53 | mnemonic. -rab | |
82efde3a | 54 | |
252b5132 RH |
55 | P pmmu register |
56 | Possible values: | |
57 | 000 TC Translation Control reg | |
58 | 100 CAL Current Access Level | |
59 | 101 VAL Validate Access Level | |
60 | 110 SCC Stack Change Control | |
61 | 111 AC Access Control | |
82efde3a | 62 | |
252b5132 RH |
63 | W wide pmmu registers |
64 | Possible values: | |
65 | 001 DRP Dma Root Pointer | |
66 | 010 SRP Supervisor Root Pointer | |
67 | 011 CRP Cpu Root Pointer | |
82efde3a | 68 | |
252b5132 RH |
69 | f function code register |
70 | 0 SFC | |
71 | 1 DFC | |
82efde3a | 72 | |
252b5132 | 73 | V VAL register only |
82efde3a | 74 | |
252b5132 RH |
75 | X BADx, BACx |
76 | 100 BAD Breakpoint Acknowledge Data | |
77 | 101 BAC Breakpoint Acknowledge Control | |
82efde3a | 78 | |
252b5132 RH |
79 | Y PSR |
80 | Z PCSR | |
82efde3a | 81 | |
252b5132 | 82 | | memory (modes 2-6, 7.*) |
82efde3a | 83 | |
252b5132 RH |
84 | */ |
85 | ||
86 | /* | |
87 | * these defines should be in m68k.c but | |
88 | * i put them here to keep all the m68851 stuff | |
89 | * together -rab | |
90 | * JF--Make sure these #s don't clash with the ones in m68k.c | |
91 | * That would be BAD. | |
92 | */ | |
93 | #define TC (FPS+1) /* 48 */ | |
94 | #define DRP (TC+1) /* 49 */ | |
95 | #define SRP (DRP+1) /* 50 */ | |
96 | #define CRP (SRP+1) /* 51 */ | |
97 | #define CAL (CRP+1) /* 52 */ | |
98 | #define VAL (CAL+1) /* 53 */ | |
99 | #define SCC (VAL+1) /* 54 */ | |
100 | #define AC (SCC+1) /* 55 */ | |
101 | #define BAD (AC+1) /* 56,57,58,59, 60,61,62,63 */ | |
102 | #define BAC (BAD+8) /* 64,65,66,67, 68,69,70,71 */ | |
103 | #define PSR (BAC+8) /* 72 */ | |
104 | #define PCSR (PSR+1) /* 73 */ | |
105 | ||
106 | /* name */ /* opcode */ /* match */ /* args */ | |
107 | ||
108 | {"pbac", one(0xf0c7), one(0xffbf), "Bc"}, | |
109 | {"pbacw", one(0xf087), one(0xffbf), "Bc"}, | |
110 | {"pbas", one(0xf0c6), one(0xffbf), "Bc"}, | |
111 | {"pbasw", one(0xf086), one(0xffbf), "Bc"}, | |
112 | {"pbbc", one(0xf0c1), one(0xffbf), "Bc"}, | |
113 | {"pbbcw", one(0xf081), one(0xffbf), "Bc"}, | |
114 | {"pbbs", one(0xf0c0), one(0xffbf), "Bc"}, | |
115 | {"pbbsw", one(0xf080), one(0xffbf), "Bc"}, | |
116 | {"pbcc", one(0xf0cf), one(0xffbf), "Bc"}, | |
117 | {"pbccw", one(0xf08f), one(0xffbf), "Bc"}, | |
118 | {"pbcs", one(0xf0ce), one(0xffbf), "Bc"}, | |
119 | {"pbcsw", one(0xf08e), one(0xffbf), "Bc"}, | |
120 | {"pbgc", one(0xf0cd), one(0xffbf), "Bc"}, | |
121 | {"pbgcw", one(0xf08d), one(0xffbf), "Bc"}, | |
122 | {"pbgs", one(0xf0cc), one(0xffbf), "Bc"}, | |
123 | {"pbgsw", one(0xf08c), one(0xffbf), "Bc"}, | |
124 | {"pbic", one(0xf0cb), one(0xffbf), "Bc"}, | |
125 | {"pbicw", one(0xf08b), one(0xffbf), "Bc"}, | |
126 | {"pbis", one(0xf0ca), one(0xffbf), "Bc"}, | |
127 | {"pbisw", one(0xf08a), one(0xffbf), "Bc"}, | |
128 | {"pblc", one(0xf0c3), one(0xffbf), "Bc"}, | |
129 | {"pblcw", one(0xf083), one(0xffbf), "Bc"}, | |
130 | {"pbls", one(0xf0c2), one(0xffbf), "Bc"}, | |
131 | {"pblsw", one(0xf082), one(0xffbf), "Bc"}, | |
132 | {"pbsc", one(0xf0c5), one(0xffbf), "Bc"}, | |
133 | {"pbscw", one(0xf085), one(0xffbf), "Bc"}, | |
134 | {"pbss", one(0xf0c4), one(0xffbf), "Bc"}, | |
135 | {"pbssw", one(0xf084), one(0xffbf), "Bc"}, | |
136 | {"pbwc", one(0xf0c9), one(0xffbf), "Bc"}, | |
137 | {"pbwcw", one(0xf089), one(0xffbf), "Bc"}, | |
138 | {"pbws", one(0xf0c8), one(0xffbf), "Bc"}, | |
139 | {"pbwsw", one(0xf088), one(0xffbf), "Bc"}, | |
82efde3a | 140 | |
252b5132 RH |
141 | {"pdbac", two(0xf048, 0x0007), two(0xfff8, 0xffff), "DsBw"}, |
142 | {"pdbas", two(0xf048, 0x0006), two(0xfff8, 0xffff), "DsBw"}, | |
143 | {"pdbbc", two(0xf048, 0x0001), two(0xfff8, 0xffff), "DsBw"}, | |
144 | {"pdbbs", two(0xf048, 0x0000), two(0xfff8, 0xffff), "DsBw"}, | |
145 | {"pdbcc", two(0xf048, 0x000f), two(0xfff8, 0xffff), "DsBw"}, | |
146 | {"pdbcs", two(0xf048, 0x000e), two(0xfff8, 0xffff), "DsBw"}, | |
147 | {"pdbgc", two(0xf048, 0x000d), two(0xfff8, 0xffff), "DsBw"}, | |
148 | {"pdbgs", two(0xf048, 0x000c), two(0xfff8, 0xffff), "DsBw"}, | |
149 | {"pdbic", two(0xf048, 0x000b), two(0xfff8, 0xffff), "DsBw"}, | |
150 | {"pdbis", two(0xf048, 0x000a), two(0xfff8, 0xffff), "DsBw"}, | |
151 | {"pdblc", two(0xf048, 0x0003), two(0xfff8, 0xffff), "DsBw"}, | |
152 | {"pdbls", two(0xf048, 0x0002), two(0xfff8, 0xffff), "DsBw"}, | |
153 | {"pdbsc", two(0xf048, 0x0005), two(0xfff8, 0xffff), "DsBw"}, | |
154 | {"pdbss", two(0xf048, 0x0004), two(0xfff8, 0xffff), "DsBw"}, | |
155 | {"pdbwc", two(0xf048, 0x0009), two(0xfff8, 0xffff), "DsBw"}, | |
156 | {"pdbws", two(0xf048, 0x0008), two(0xfff8, 0xffff), "DsBw"}, | |
82efde3a | 157 | |
252b5132 | 158 | {"pflusha", two(0xf000, 0x2400), two(0xffff, 0xffff), "" }, |
82efde3a | 159 | |
252b5132 RH |
160 | {"pflush", two(0xf000, 0x3010), two(0xffc0, 0xfe10), "T3T9" }, |
161 | {"pflush", two(0xf000, 0x3810), two(0xffc0, 0xfe10), "T3T9&s" }, | |
162 | {"pflush", two(0xf000, 0x3008), two(0xffc0, 0xfe18), "D3T9" }, | |
163 | {"pflush", two(0xf000, 0x3808), two(0xffc0, 0xfe18), "D3T9&s" }, | |
164 | {"pflush", two(0xf000, 0x3000), two(0xffc0, 0xfe1e), "f3T9" }, | |
165 | {"pflush", two(0xf000, 0x3800), two(0xffc0, 0xfe1e), "f3T9&s" }, | |
82efde3a | 166 | |
252b5132 RH |
167 | {"pflushs", two(0xf000, 0x3410), two(0xfff8, 0xfe10), "T3T9" }, |
168 | {"pflushs", two(0xf000, 0x3c00), two(0xfff8, 0xfe00), "T3T9&s" }, | |
169 | {"pflushs", two(0xf000, 0x3408), two(0xfff8, 0xfe18), "D3T9" }, | |
170 | {"pflushs", two(0xf000, 0x3c08), two(0xfff8, 0xfe18), "D3T9&s" }, | |
171 | {"pflushs", two(0xf000, 0x3400), two(0xfff8, 0xfe1e), "f3T9" }, | |
172 | {"pflushs", two(0xf000, 0x3c00), two(0xfff8, 0xfe1e), "f3T9&s"}, | |
82efde3a | 173 | |
252b5132 | 174 | {"pflushr", two(0xf000, 0xa000), two(0xffc0, 0xffff), "|s" }, |
82efde3a | 175 | |
252b5132 RH |
176 | {"ploadr", two(0xf000, 0x2210), two(0xffc0, 0xfff0), "T3&s" }, |
177 | {"ploadr", two(0xf000, 0x2208), two(0xffc0, 0xfff8), "D3&s" }, | |
178 | {"ploadr", two(0xf000, 0x2200), two(0xffc0, 0xfffe), "f3&s" }, | |
179 | {"ploadw", two(0xf000, 0x2010), two(0xffc0, 0xfff0), "T3&s" }, | |
180 | {"ploadw", two(0xf000, 0x2008), two(0xffc0, 0xfff8), "D3&s" }, | |
181 | {"ploadw", two(0xf000, 0x2000), two(0xffc0, 0xfffe), "f3&s" }, | |
82efde3a | 182 | |
252b5132 RH |
183 | /* TC, CRP, DRP, SRP, CAL, VAL, SCC, AC */ |
184 | {"pmove", two(0xf000, 0x4000), two(0xffc0, 0xe3ff), "*sP8" }, | |
185 | {"pmove", two(0xf000, 0x4200), two(0xffc0, 0xe3ff), "P8%s" }, | |
186 | {"pmove", two(0xf000, 0x4000), two(0xffc0, 0xe3ff), "|sW8" }, | |
187 | {"pmove", two(0xf000, 0x4200), two(0xffc0, 0xe3ff), "W8~s" }, | |
82efde3a | 188 | |
252b5132 RH |
189 | /* BADx, BACx */ |
190 | {"pmove", two(0xf000, 0x6200), two(0xffc0, 0xe3e3), "*sX3" }, | |
191 | {"pmove", two(0xf000, 0x6000), two(0xffc0, 0xe3e3), "X3%s" }, | |
82efde3a | 192 | |
252b5132 RH |
193 | /* PSR, PCSR */ |
194 | /* {"pmove", two(0xf000, 0x6100), two(oxffc0, oxffff), "*sZ8" }, */ | |
195 | {"pmove", two(0xf000, 0x6000), two(0xffc0, 0xffff), "*sY8" }, | |
196 | {"pmove", two(0xf000, 0x6200), two(0xffc0, 0xffff), "Y8%s" }, | |
197 | {"pmove", two(0xf000, 0x6600), two(0xffc0, 0xffff), "Z8%s" }, | |
82efde3a | 198 | |
252b5132 RH |
199 | {"prestore", one(0xf140), one(0xffc0), "&s"}, |
200 | {"prestore", one(0xf158), one(0xfff8), "+s"}, | |
201 | {"psave", one(0xf100), one(0xffc0), "&s"}, | |
202 | {"psave", one(0xf100), one(0xffc0), "+s"}, | |
82efde3a | 203 | |
252b5132 RH |
204 | {"psac", two(0xf040, 0x0007), two(0xffc0, 0xffff), "@s"}, |
205 | {"psas", two(0xf040, 0x0006), two(0xffc0, 0xffff), "@s"}, | |
206 | {"psbc", two(0xf040, 0x0001), two(0xffc0, 0xffff), "@s"}, | |
207 | {"psbs", two(0xf040, 0x0000), two(0xffc0, 0xffff), "@s"}, | |
208 | {"pscc", two(0xf040, 0x000f), two(0xffc0, 0xffff), "@s"}, | |
209 | {"pscs", two(0xf040, 0x000e), two(0xffc0, 0xffff), "@s"}, | |
210 | {"psgc", two(0xf040, 0x000d), two(0xffc0, 0xffff), "@s"}, | |
211 | {"psgs", two(0xf040, 0x000c), two(0xffc0, 0xffff), "@s"}, | |
212 | {"psic", two(0xf040, 0x000b), two(0xffc0, 0xffff), "@s"}, | |
213 | {"psis", two(0xf040, 0x000a), two(0xffc0, 0xffff), "@s"}, | |
214 | {"pslc", two(0xf040, 0x0003), two(0xffc0, 0xffff), "@s"}, | |
215 | {"psls", two(0xf040, 0x0002), two(0xffc0, 0xffff), "@s"}, | |
216 | {"pssc", two(0xf040, 0x0005), two(0xffc0, 0xffff), "@s"}, | |
217 | {"psss", two(0xf040, 0x0004), two(0xffc0, 0xffff), "@s"}, | |
218 | {"pswc", two(0xf040, 0x0009), two(0xffc0, 0xffff), "@s"}, | |
219 | {"psws", two(0xf040, 0x0008), two(0xffc0, 0xffff), "@s"}, | |
82efde3a | 220 | |
252b5132 RH |
221 | {"ptestr", two(0xf000, 0x8210), two(0xffc0, 0xe3f0), "T3&sQ8" }, |
222 | {"ptestr", two(0xf000, 0x8310), two(0xffc0, 0xe310), "T3&sQ8A9" }, | |
223 | {"ptestr", two(0xf000, 0x8208), two(0xffc0, 0xe3f8), "D3&sQ8" }, | |
224 | {"ptestr", two(0xf000, 0x8308), two(0xffc0, 0xe318), "D3&sQ8A9" }, | |
225 | {"ptestr", two(0xf000, 0x8200), two(0xffc0, 0xe3fe), "f3&sQ8" }, | |
226 | {"ptestr", two(0xf000, 0x8300), two(0xffc0, 0xe31e), "f3&sQ8A9" }, | |
82efde3a | 227 | |
252b5132 RH |
228 | {"ptestw", two(0xf000, 0x8010), two(0xffc0, 0xe3f0), "T3&sQ8" }, |
229 | {"ptestw", two(0xf000, 0x8110), two(0xffc0, 0xe310), "T3&sQ8A9" }, | |
230 | {"ptestw", two(0xf000, 0x8008), two(0xffc0, 0xe3f8), "D3&sQ8" }, | |
231 | {"ptestw", two(0xf000, 0x8108), two(0xffc0, 0xe318), "D3&sQ8A9" }, | |
232 | {"ptestw", two(0xf000, 0x8000), two(0xffc0, 0xe3fe), "f3&sQ8" }, | |
233 | {"ptestw", two(0xf000, 0x8100), two(0xffc0, 0xe31e), "f3&sQ8A9" }, | |
82efde3a | 234 | |
252b5132 RH |
235 | {"ptrapacw", two(0xf07a, 0x0007), two(0xffff, 0xffff), "#w"}, |
236 | {"ptrapacl", two(0xf07b, 0x0007), two(0xffff, 0xffff), "#l"}, | |
237 | {"ptrapac", two(0xf07c, 0x0007), two(0xffff, 0xffff), ""}, | |
82efde3a | 238 | |
252b5132 RH |
239 | {"ptrapasw", two(0xf07a, 0x0006), two(0xffff, 0xffff), "#w"}, |
240 | {"ptrapasl", two(0xf07b, 0x0006), two(0xffff, 0xffff), "#l"}, | |
241 | {"ptrapas", two(0xf07c, 0x0006), two(0xffff, 0xffff), ""}, | |
82efde3a | 242 | |
252b5132 RH |
243 | {"ptrapbcw", two(0xf07a, 0x0001), two(0xffff, 0xffff), "#w"}, |
244 | {"ptrapbcl", two(0xf07b, 0x0001), two(0xffff, 0xffff), "#l"}, | |
245 | {"ptrapbc", two(0xf07c, 0x0001), two(0xffff, 0xffff), ""}, | |
82efde3a | 246 | |
252b5132 RH |
247 | {"ptrapbsw", two(0xf07a, 0x0000), two(0xffff, 0xffff), "#w"}, |
248 | {"ptrapbsl", two(0xf07b, 0x0000), two(0xffff, 0xffff), "#l"}, | |
249 | {"ptrapbs", two(0xf07c, 0x0000), two(0xffff, 0xffff), ""}, | |
82efde3a | 250 | |
252b5132 RH |
251 | {"ptrapccw", two(0xf07a, 0x000f), two(0xffff, 0xffff), "#w"}, |
252 | {"ptrapccl", two(0xf07b, 0x000f), two(0xffff, 0xffff), "#l"}, | |
253 | {"ptrapcc", two(0xf07c, 0x000f), two(0xffff, 0xffff), ""}, | |
82efde3a | 254 | |
252b5132 RH |
255 | {"ptrapcsw", two(0xf07a, 0x000e), two(0xffff, 0xffff), "#w"}, |
256 | {"ptrapcsl", two(0xf07b, 0x000e), two(0xffff, 0xffff), "#l"}, | |
257 | {"ptrapcs", two(0xf07c, 0x000e), two(0xffff, 0xffff), ""}, | |
82efde3a | 258 | |
252b5132 RH |
259 | {"ptrapgcw", two(0xf07a, 0x000d), two(0xffff, 0xffff), "#w"}, |
260 | {"ptrapgcl", two(0xf07b, 0x000d), two(0xffff, 0xffff), "#l"}, | |
261 | {"ptrapgc", two(0xf07c, 0x000d), two(0xffff, 0xffff), ""}, | |
82efde3a | 262 | |
252b5132 RH |
263 | {"ptrapgsw", two(0xf07a, 0x000c), two(0xffff, 0xffff), "#w"}, |
264 | {"ptrapgsl", two(0xf07b, 0x000c), two(0xffff, 0xffff), "#l"}, | |
265 | {"ptrapgs", two(0xf07c, 0x000c), two(0xffff, 0xffff), ""}, | |
82efde3a | 266 | |
252b5132 RH |
267 | {"ptrapicw", two(0xf07a, 0x000b), two(0xffff, 0xffff), "#w"}, |
268 | {"ptrapicl", two(0xf07b, 0x000b), two(0xffff, 0xffff), "#l"}, | |
269 | {"ptrapic", two(0xf07c, 0x000b), two(0xffff, 0xffff), ""}, | |
82efde3a | 270 | |
252b5132 RH |
271 | {"ptrapisw", two(0xf07a, 0x000a), two(0xffff, 0xffff), "#w"}, |
272 | {"ptrapisl", two(0xf07b, 0x000a), two(0xffff, 0xffff), "#l"}, | |
273 | {"ptrapis", two(0xf07c, 0x000a), two(0xffff, 0xffff), ""}, | |
82efde3a | 274 | |
252b5132 RH |
275 | {"ptraplcw", two(0xf07a, 0x0003), two(0xffff, 0xffff), "#w"}, |
276 | {"ptraplcl", two(0xf07b, 0x0003), two(0xffff, 0xffff), "#l"}, | |
277 | {"ptraplc", two(0xf07c, 0x0003), two(0xffff, 0xffff), ""}, | |
82efde3a | 278 | |
252b5132 RH |
279 | {"ptraplsw", two(0xf07a, 0x0002), two(0xffff, 0xffff), "#w"}, |
280 | {"ptraplsl", two(0xf07b, 0x0002), two(0xffff, 0xffff), "#l"}, | |
281 | {"ptrapls", two(0xf07c, 0x0002), two(0xffff, 0xffff), ""}, | |
82efde3a | 282 | |
252b5132 RH |
283 | {"ptrapscw", two(0xf07a, 0x0005), two(0xffff, 0xffff), "#w"}, |
284 | {"ptrapscl", two(0xf07b, 0x0005), two(0xffff, 0xffff), "#l"}, | |
285 | {"ptrapsc", two(0xf07c, 0x0005), two(0xffff, 0xffff), ""}, | |
82efde3a | 286 | |
252b5132 RH |
287 | {"ptrapssw", two(0xf07a, 0x0004), two(0xffff, 0xffff), "#w"}, |
288 | {"ptrapssl", two(0xf07b, 0x0004), two(0xffff, 0xffff), "#l"}, | |
289 | {"ptrapss", two(0xf07c, 0x0004), two(0xffff, 0xffff), ""}, | |
82efde3a | 290 | |
252b5132 RH |
291 | {"ptrapwcw", two(0xf07a, 0x0009), two(0xffff, 0xffff), "#w"}, |
292 | {"ptrapwcl", two(0xf07b, 0x0009), two(0xffff, 0xffff), "#l"}, | |
293 | {"ptrapwc", two(0xf07c, 0x0009), two(0xffff, 0xffff), ""}, | |
82efde3a | 294 | |
252b5132 RH |
295 | {"ptrapwsw", two(0xf07a, 0x0008), two(0xffff, 0xffff), "#w"}, |
296 | {"ptrapwsl", two(0xf07b, 0x0008), two(0xffff, 0xffff), "#l"}, | |
297 | {"ptrapws", two(0xf07c, 0x0008), two(0xffff, 0xffff), ""}, | |
82efde3a | 298 | |
252b5132 RH |
299 | {"pvalid", two(0xf000, 0x2800), two(0xffc0, 0xffff), "Vs&s"}, |
300 | {"pvalid", two(0xf000, 0x2c00), two(0xffc0, 0xfff8), "A3&s" }, | |
252b5132 | 301 | |
82efde3a | 302 | #endif /* m68851 */ |