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1 | /* |
1 | /* |
2 | * Copyright (C) 2005 Jakub Jermar |
2 | * Copyright (C) 2005 Jakub Jermar |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** |
29 | /** |
30 | * This file is meant to contain all wrapper functions for |
30 | * This file is meant to contain all wrapper functions for |
31 | * all kconsole commands. The point is in separating |
31 | * all kconsole commands. The point is in separating |
32 | * kconsole specific wrappers from kconsole-unaware functions |
32 | * kconsole specific wrappers from kconsole-unaware functions |
33 | * from other subsystems. |
33 | * from other subsystems. |
34 | */ |
34 | */ |
35 | 35 | ||
36 | #include <console/cmd.h> |
36 | #include <console/cmd.h> |
37 | #include <console/kconsole.h> |
37 | #include <console/kconsole.h> |
38 | #include <print.h> |
38 | #include <print.h> |
39 | #include <panic.h> |
39 | #include <panic.h> |
40 | #include <typedefs.h> |
40 | #include <typedefs.h> |
41 | #include <arch/types.h> |
41 | #include <arch/types.h> |
42 | #include <list.h> |
42 | #include <list.h> |
43 | #include <arch.h> |
43 | #include <arch.h> |
44 | #include <func.h> |
44 | #include <func.h> |
45 | #include <macros.h> |
45 | #include <macros.h> |
46 | #include <debug.h> |
46 | #include <debug.h> |
47 | #include <symtab.h> |
47 | #include <symtab.h> |
48 | #include <cpu.h> |
48 | #include <cpu.h> |
49 | #include <mm/tlb.h> |
49 | #include <mm/tlb.h> |
50 | #include <arch/mm/tlb.h> |
50 | #include <arch/mm/tlb.h> |
51 | #include <mm/frame.h> |
51 | #include <mm/frame.h> |
52 | #include <main/version.h> |
52 | #include <main/version.h> |
53 | 53 | ||
54 | /** Data and methods for 'help' command. */ |
54 | /** Data and methods for 'help' command. */ |
55 | static int cmd_help(cmd_arg_t *argv); |
55 | static int cmd_help(cmd_arg_t *argv); |
56 | static cmd_info_t help_info = { |
56 | static cmd_info_t help_info = { |
57 | .name = "help", |
57 | .name = "help", |
58 | .description = "List of supported commands.", |
58 | .description = "List of supported commands.", |
59 | .func = cmd_help, |
59 | .func = cmd_help, |
60 | .argc = 0 |
60 | .argc = 0 |
61 | }; |
61 | }; |
62 | 62 | ||
63 | static cmd_info_t exit_info = { |
63 | static cmd_info_t exit_info = { |
64 | .name = "exit", |
64 | .name = "exit", |
65 | .description ="Exit kconsole", |
65 | .description ="Exit kconsole", |
66 | .argc = 0 |
66 | .argc = 0 |
67 | }; |
67 | }; |
68 | 68 | ||
69 | /** Data and methods for 'description' command. */ |
69 | /** Data and methods for 'description' command. */ |
70 | static int cmd_desc(cmd_arg_t *argv); |
70 | static int cmd_desc(cmd_arg_t *argv); |
71 | static void desc_help(void); |
71 | static void desc_help(void); |
72 | static char desc_buf[MAX_CMDLINE+1]; |
72 | static char desc_buf[MAX_CMDLINE+1]; |
73 | static cmd_arg_t desc_argv = { |
73 | static cmd_arg_t desc_argv = { |
74 | .type = ARG_TYPE_STRING, |
74 | .type = ARG_TYPE_STRING, |
75 | .buffer = desc_buf, |
75 | .buffer = desc_buf, |
76 | .len = sizeof(desc_buf) |
76 | .len = sizeof(desc_buf) |
77 | }; |
77 | }; |
78 | static cmd_info_t desc_info = { |
78 | static cmd_info_t desc_info = { |
79 | .name = "describe", |
79 | .name = "describe", |
80 | .description = "Describe specified command.", |
80 | .description = "Describe specified command.", |
81 | .help = desc_help, |
81 | .help = desc_help, |
82 | .func = cmd_desc, |
82 | .func = cmd_desc, |
83 | .argc = 1, |
83 | .argc = 1, |
84 | .argv = &desc_argv |
84 | .argv = &desc_argv |
85 | }; |
85 | }; |
86 | 86 | ||
87 | /** Data and methods for 'symaddr' command. */ |
87 | /** Data and methods for 'symaddr' command. */ |
88 | static int cmd_symaddr(cmd_arg_t *argv); |
88 | static int cmd_symaddr(cmd_arg_t *argv); |
89 | static char symaddr_buf[MAX_CMDLINE+1]; |
89 | static char symaddr_buf[MAX_CMDLINE+1]; |
90 | static cmd_arg_t symaddr_argv = { |
90 | static cmd_arg_t symaddr_argv = { |
91 | .type = ARG_TYPE_STRING, |
91 | .type = ARG_TYPE_STRING, |
92 | .buffer = symaddr_buf, |
92 | .buffer = symaddr_buf, |
93 | .len = sizeof(symaddr_buf) |
93 | .len = sizeof(symaddr_buf) |
94 | }; |
94 | }; |
95 | static cmd_info_t symaddr_info = { |
95 | static cmd_info_t symaddr_info = { |
96 | .name = "symaddr", |
96 | .name = "symaddr", |
97 | .description = "Return symbol address.", |
97 | .description = "Return symbol address.", |
98 | .func = cmd_symaddr, |
98 | .func = cmd_symaddr, |
99 | .argc = 1, |
99 | .argc = 1, |
100 | .argv = &symaddr_argv |
100 | .argv = &symaddr_argv |
101 | }; |
101 | }; |
102 | 102 | ||
103 | static char set_buf[MAX_CMDLINE+1]; |
103 | static char set_buf[MAX_CMDLINE+1]; |
104 | static int cmd_set4(cmd_arg_t *argv); |
104 | static int cmd_set4(cmd_arg_t *argv); |
105 | static cmd_arg_t set4_argv[] = { |
105 | static cmd_arg_t set4_argv[] = { |
106 | { |
106 | { |
107 | .type = ARG_TYPE_STRING, |
107 | .type = ARG_TYPE_STRING, |
108 | .buffer = set_buf, |
108 | .buffer = set_buf, |
109 | .len = sizeof(set_buf) |
109 | .len = sizeof(set_buf) |
110 | }, |
110 | }, |
111 | { |
111 | { |
112 | .type = ARG_TYPE_INT |
112 | .type = ARG_TYPE_INT |
113 | } |
113 | } |
114 | }; |
114 | }; |
115 | static cmd_info_t set4_info = { |
115 | static cmd_info_t set4_info = { |
116 | .name = "set4", |
116 | .name = "set4", |
117 | .description = "set <dest_addr> <value> - 4byte version", |
117 | .description = "set <dest_addr> <value> - 4byte version", |
118 | .func = cmd_set4, |
118 | .func = cmd_set4, |
119 | .argc = 2, |
119 | .argc = 2, |
120 | .argv = set4_argv |
120 | .argv = set4_argv |
121 | }; |
121 | }; |
122 | 122 | ||
123 | /** Data and methods for 'call0' command. */ |
123 | /** Data and methods for 'call0' command. */ |
124 | static char call0_buf[MAX_CMDLINE+1]; |
124 | static char call0_buf[MAX_CMDLINE+1]; |
125 | static char carg1_buf[MAX_CMDLINE+1]; |
125 | static char carg1_buf[MAX_CMDLINE+1]; |
126 | static char carg2_buf[MAX_CMDLINE+1]; |
126 | static char carg2_buf[MAX_CMDLINE+1]; |
127 | static char carg3_buf[MAX_CMDLINE+1]; |
127 | static char carg3_buf[MAX_CMDLINE+1]; |
128 | 128 | ||
129 | static int cmd_call0(cmd_arg_t *argv); |
129 | static int cmd_call0(cmd_arg_t *argv); |
130 | static cmd_arg_t call0_argv = { |
130 | static cmd_arg_t call0_argv = { |
131 | .type = ARG_TYPE_STRING, |
131 | .type = ARG_TYPE_STRING, |
132 | .buffer = call0_buf, |
132 | .buffer = call0_buf, |
133 | .len = sizeof(call0_buf) |
133 | .len = sizeof(call0_buf) |
134 | }; |
134 | }; |
135 | static cmd_info_t call0_info = { |
135 | static cmd_info_t call0_info = { |
136 | .name = "call0", |
136 | .name = "call0", |
137 | .description = "call0 <function> -> call function().", |
137 | .description = "call0 <function> -> call function().", |
138 | .func = cmd_call0, |
138 | .func = cmd_call0, |
139 | .argc = 1, |
139 | .argc = 1, |
140 | .argv = &call0_argv |
140 | .argv = &call0_argv |
141 | }; |
141 | }; |
142 | 142 | ||
143 | /** Data and methods for 'call1' command. */ |
143 | /** Data and methods for 'call1' command. */ |
144 | static int cmd_call1(cmd_arg_t *argv); |
144 | static int cmd_call1(cmd_arg_t *argv); |
145 | static cmd_arg_t call1_argv[] = { |
145 | static cmd_arg_t call1_argv[] = { |
146 | { |
146 | { |
147 | .type = ARG_TYPE_STRING, |
147 | .type = ARG_TYPE_STRING, |
148 | .buffer = call0_buf, |
148 | .buffer = call0_buf, |
149 | .len = sizeof(call0_buf) |
149 | .len = sizeof(call0_buf) |
150 | }, |
150 | }, |
151 | { |
151 | { |
152 | .type = ARG_TYPE_VAR, |
152 | .type = ARG_TYPE_VAR, |
153 | .buffer = carg1_buf, |
153 | .buffer = carg1_buf, |
154 | .len = sizeof(carg1_buf) |
154 | .len = sizeof(carg1_buf) |
155 | } |
155 | } |
156 | }; |
156 | }; |
157 | static cmd_info_t call1_info = { |
157 | static cmd_info_t call1_info = { |
158 | .name = "call1", |
158 | .name = "call1", |
159 | .description = "call1 <function> <arg1> -> call function(arg1).", |
159 | .description = "call1 <function> <arg1> -> call function(arg1).", |
160 | .func = cmd_call1, |
160 | .func = cmd_call1, |
161 | .argc = 2, |
161 | .argc = 2, |
162 | .argv = call1_argv |
162 | .argv = call1_argv |
163 | }; |
163 | }; |
164 | 164 | ||
165 | /** Data and methods for 'call2' command. */ |
165 | /** Data and methods for 'call2' command. */ |
166 | static int cmd_call2(cmd_arg_t *argv); |
166 | static int cmd_call2(cmd_arg_t *argv); |
167 | static cmd_arg_t call2_argv[] = { |
167 | static cmd_arg_t call2_argv[] = { |
168 | { |
168 | { |
169 | .type = ARG_TYPE_STRING, |
169 | .type = ARG_TYPE_STRING, |
170 | .buffer = call0_buf, |
170 | .buffer = call0_buf, |
171 | .len = sizeof(call0_buf) |
171 | .len = sizeof(call0_buf) |
172 | }, |
172 | }, |
173 | { |
173 | { |
174 | .type = ARG_TYPE_VAR, |
174 | .type = ARG_TYPE_VAR, |
175 | .buffer = carg1_buf, |
175 | .buffer = carg1_buf, |
176 | .len = sizeof(carg1_buf) |
176 | .len = sizeof(carg1_buf) |
177 | }, |
177 | }, |
178 | { |
178 | { |
179 | .type = ARG_TYPE_VAR, |
179 | .type = ARG_TYPE_VAR, |
180 | .buffer = carg2_buf, |
180 | .buffer = carg2_buf, |
181 | .len = sizeof(carg2_buf) |
181 | .len = sizeof(carg2_buf) |
182 | } |
182 | } |
183 | }; |
183 | }; |
184 | static cmd_info_t call2_info = { |
184 | static cmd_info_t call2_info = { |
185 | .name = "call2", |
185 | .name = "call2", |
186 | .description = "call2 <function> <arg1> <arg2> -> call function(arg1,arg2).", |
186 | .description = "call2 <function> <arg1> <arg2> -> call function(arg1,arg2).", |
187 | .func = cmd_call2, |
187 | .func = cmd_call2, |
188 | .argc = 3, |
188 | .argc = 3, |
189 | .argv = call2_argv |
189 | .argv = call2_argv |
190 | }; |
190 | }; |
191 | 191 | ||
192 | /** Data and methods for 'call3' command. */ |
192 | /** Data and methods for 'call3' command. */ |
193 | static int cmd_call3(cmd_arg_t *argv); |
193 | static int cmd_call3(cmd_arg_t *argv); |
194 | static cmd_arg_t call3_argv[] = { |
194 | static cmd_arg_t call3_argv[] = { |
195 | { |
195 | { |
196 | .type = ARG_TYPE_STRING, |
196 | .type = ARG_TYPE_STRING, |
197 | .buffer = call0_buf, |
197 | .buffer = call0_buf, |
198 | .len = sizeof(call0_buf) |
198 | .len = sizeof(call0_buf) |
199 | }, |
199 | }, |
200 | { |
200 | { |
201 | .type = ARG_TYPE_VAR, |
201 | .type = ARG_TYPE_VAR, |
202 | .buffer = carg1_buf, |
202 | .buffer = carg1_buf, |
203 | .len = sizeof(carg1_buf) |
203 | .len = sizeof(carg1_buf) |
204 | }, |
204 | }, |
205 | { |
205 | { |
206 | .type = ARG_TYPE_VAR, |
206 | .type = ARG_TYPE_VAR, |
207 | .buffer = carg2_buf, |
207 | .buffer = carg2_buf, |
208 | .len = sizeof(carg2_buf) |
208 | .len = sizeof(carg2_buf) |
209 | }, |
209 | }, |
210 | { |
210 | { |
211 | .type = ARG_TYPE_VAR, |
211 | .type = ARG_TYPE_VAR, |
212 | .buffer = carg3_buf, |
212 | .buffer = carg3_buf, |
213 | .len = sizeof(carg3_buf) |
213 | .len = sizeof(carg3_buf) |
214 | } |
214 | } |
215 | 215 | ||
216 | }; |
216 | }; |
217 | static cmd_info_t call3_info = { |
217 | static cmd_info_t call3_info = { |
218 | .name = "call3", |
218 | .name = "call3", |
219 | .description = "call3 <function> <arg1> <arg2> <arg3> -> call function(arg1,arg2,arg3).", |
219 | .description = "call3 <function> <arg1> <arg2> <arg3> -> call function(arg1,arg2,arg3).", |
220 | .func = cmd_call3, |
220 | .func = cmd_call3, |
221 | .argc = 4, |
221 | .argc = 4, |
222 | .argv = call3_argv |
222 | .argv = call3_argv |
223 | }; |
223 | }; |
224 | 224 | ||
225 | /** Data and methods for 'halt' command. */ |
225 | /** Data and methods for 'halt' command. */ |
226 | static int cmd_halt(cmd_arg_t *argv); |
226 | static int cmd_halt(cmd_arg_t *argv); |
227 | static cmd_info_t halt_info = { |
227 | static cmd_info_t halt_info = { |
228 | .name = "halt", |
228 | .name = "halt", |
229 | .description = "Halt the kernel.", |
229 | .description = "Halt the kernel.", |
230 | .func = cmd_halt, |
230 | .func = cmd_halt, |
231 | .argc = 0 |
231 | .argc = 0 |
232 | }; |
232 | }; |
233 | 233 | ||
234 | /** Data and methods for 'tlb' command. */ |
234 | /** Data and methods for 'tlb' command. */ |
235 | static int cmd_tlb(cmd_arg_t *argv); |
235 | static int cmd_tlb(cmd_arg_t *argv); |
236 | cmd_info_t tlb_info = { |
236 | cmd_info_t tlb_info = { |
237 | .name = "tlb", |
237 | .name = "tlb", |
238 | .description = "Print TLB of current processor.", |
238 | .description = "Print TLB of current processor.", |
239 | .help = NULL, |
239 | .help = NULL, |
240 | .func = cmd_tlb, |
240 | .func = cmd_tlb, |
241 | .argc = 0, |
241 | .argc = 0, |
242 | .argv = NULL |
242 | .argv = NULL |
243 | }; |
243 | }; |
244 | 244 | ||
245 | 245 | ||
246 | /** Data and methods for 'zones' command */ |
246 | /** Data and methods for 'zones' command */ |
247 | static int cmd_zones(cmd_arg_t *argv); |
247 | static int cmd_zones(cmd_arg_t *argv); |
248 | static cmd_info_t zones_info = { |
248 | static cmd_info_t zones_info = { |
249 | .name = "zones", |
249 | .name = "zones", |
250 | .description = "List of memory zones.", |
250 | .description = "List of memory zones.", |
251 | .func = cmd_zones, |
251 | .func = cmd_zones, |
252 | .argc = 0 |
252 | .argc = 0 |
253 | }; |
253 | }; |
254 | 254 | ||
255 | /** Data and methods for 'zone' command */ |
255 | /** Data and methods for 'zone' command */ |
256 | static int cmd_zone(cmd_arg_t *argv); |
256 | static int cmd_zone(cmd_arg_t *argv); |
257 | static char zone_buf[MAX_CMDLINE+1]; |
257 | //static char zone_buf[sizeof(__native)]; |
258 | static cmd_arg_t zone_argv = { |
258 | static cmd_arg_t zone_argv = { |
259 | .type = ARG_TYPE_INT, |
259 | .type = ARG_TYPE_INT, |
260 | .buffer = zone_buf, |
260 | //.buffer = zone_buf, |
261 | .len = sizeof(zone_buf) |
261 | .len = sizeof(__native) |
262 | }; |
262 | }; |
263 | 263 | ||
264 | static cmd_info_t zone_info = { |
264 | static cmd_info_t zone_info = { |
265 | .name = "zone", |
265 | .name = "zone", |
266 | .description = "Show memory zone structure.", |
266 | .description = "Show memory zone structure.", |
267 | .func = cmd_zone, |
267 | .func = cmd_zone, |
268 | .argc = 1, |
268 | .argc = 1, |
269 | .argv = &zone_argv |
269 | .argv = &zone_argv |
270 | }; |
270 | }; |
271 | 271 | ||
272 | /** Data and methods for 'cpus' command. */ |
272 | /** Data and methods for 'cpus' command. */ |
273 | static int cmd_cpus(cmd_arg_t *argv); |
273 | static int cmd_cpus(cmd_arg_t *argv); |
274 | cmd_info_t cpus_info = { |
274 | cmd_info_t cpus_info = { |
275 | .name = "cpus", |
275 | .name = "cpus", |
276 | .description = "List all processors.", |
276 | .description = "List all processors.", |
277 | .help = NULL, |
277 | .help = NULL, |
278 | .func = cmd_cpus, |
278 | .func = cmd_cpus, |
279 | .argc = 0, |
279 | .argc = 0, |
280 | .argv = NULL |
280 | .argv = NULL |
281 | }; |
281 | }; |
282 | 282 | ||
283 | /** Data and methods for 'version' command. */ |
283 | /** Data and methods for 'version' command. */ |
284 | static int cmd_version(cmd_arg_t *argv); |
284 | static int cmd_version(cmd_arg_t *argv); |
285 | cmd_info_t version_info = { |
285 | cmd_info_t version_info = { |
286 | .name = "version", |
286 | .name = "version", |
287 | .description = "Print version information.", |
287 | .description = "Print version information.", |
288 | .help = NULL, |
288 | .help = NULL, |
289 | .func = cmd_version, |
289 | .func = cmd_version, |
290 | .argc = 0, |
290 | .argc = 0, |
291 | .argv = NULL |
291 | .argv = NULL |
292 | }; |
292 | }; |
293 | 293 | ||
294 | 294 | ||
295 | 295 | ||
296 | 296 | ||
297 | /** Initialize command info structure. |
297 | /** Initialize command info structure. |
298 | * |
298 | * |
299 | * @param cmd Command info structure. |
299 | * @param cmd Command info structure. |
300 | * |
300 | * |
301 | */ |
301 | */ |
302 | void cmd_initialize(cmd_info_t *cmd) |
302 | void cmd_initialize(cmd_info_t *cmd) |
303 | { |
303 | { |
304 | spinlock_initialize(&cmd->lock, "cmd"); |
304 | spinlock_initialize(&cmd->lock, "cmd"); |
305 | link_initialize(&cmd->link); |
305 | link_initialize(&cmd->link); |
306 | } |
306 | } |
307 | 307 | ||
308 | /** Initialize and register commands. */ |
308 | /** Initialize and register commands. */ |
309 | void cmd_init(void) |
309 | void cmd_init(void) |
310 | { |
310 | { |
311 | cmd_initialize(&help_info); |
311 | cmd_initialize(&help_info); |
312 | if (!cmd_register(&help_info)) |
312 | if (!cmd_register(&help_info)) |
313 | panic("could not register command %s\n", help_info.name); |
313 | panic("could not register command %s\n", help_info.name); |
314 | 314 | ||
315 | cmd_initialize(&desc_info); |
315 | cmd_initialize(&desc_info); |
316 | if (!cmd_register(&desc_info)) |
316 | if (!cmd_register(&desc_info)) |
317 | panic("could not register command %s\n", desc_info.name); |
317 | panic("could not register command %s\n", desc_info.name); |
318 | 318 | ||
319 | cmd_initialize(&exit_info); |
319 | cmd_initialize(&exit_info); |
320 | if (!cmd_register(&exit_info)) |
320 | if (!cmd_register(&exit_info)) |
321 | panic("could not register command %s\n", exit_info.name); |
321 | panic("could not register command %s\n", exit_info.name); |
322 | 322 | ||
323 | cmd_initialize(&symaddr_info); |
323 | cmd_initialize(&symaddr_info); |
324 | if (!cmd_register(&symaddr_info)) |
324 | if (!cmd_register(&symaddr_info)) |
325 | panic("could not register command %s\n", symaddr_info.name); |
325 | panic("could not register command %s\n", symaddr_info.name); |
326 | 326 | ||
327 | cmd_initialize(&call0_info); |
327 | cmd_initialize(&call0_info); |
328 | if (!cmd_register(&call0_info)) |
328 | if (!cmd_register(&call0_info)) |
329 | panic("could not register command %s\n", call0_info.name); |
329 | panic("could not register command %s\n", call0_info.name); |
330 | 330 | ||
331 | cmd_initialize(&call1_info); |
331 | cmd_initialize(&call1_info); |
332 | if (!cmd_register(&call1_info)) |
332 | if (!cmd_register(&call1_info)) |
333 | panic("could not register command %s\n", call1_info.name); |
333 | panic("could not register command %s\n", call1_info.name); |
334 | 334 | ||
335 | cmd_initialize(&call2_info); |
335 | cmd_initialize(&call2_info); |
336 | if (!cmd_register(&call2_info)) |
336 | if (!cmd_register(&call2_info)) |
337 | panic("could not register command %s\n", call2_info.name); |
337 | panic("could not register command %s\n", call2_info.name); |
338 | 338 | ||
339 | cmd_initialize(&call3_info); |
339 | cmd_initialize(&call3_info); |
340 | if (!cmd_register(&call3_info)) |
340 | if (!cmd_register(&call3_info)) |
341 | panic("could not register command %s\n", call3_info.name); |
341 | panic("could not register command %s\n", call3_info.name); |
342 | 342 | ||
343 | cmd_initialize(&set4_info); |
343 | cmd_initialize(&set4_info); |
344 | if (!cmd_register(&set4_info)) |
344 | if (!cmd_register(&set4_info)) |
345 | panic("could not register command %s\n", set4_info.name); |
345 | panic("could not register command %s\n", set4_info.name); |
346 | 346 | ||
347 | cmd_initialize(&halt_info); |
347 | cmd_initialize(&halt_info); |
348 | if (!cmd_register(&halt_info)) |
348 | if (!cmd_register(&halt_info)) |
349 | panic("could not register command %s\n", halt_info.name); |
349 | panic("could not register command %s\n", halt_info.name); |
350 | 350 | ||
351 | cmd_initialize(&tlb_info); |
351 | cmd_initialize(&tlb_info); |
352 | if (!cmd_register(&tlb_info)) |
352 | if (!cmd_register(&tlb_info)) |
353 | panic("could not register command %s\n", tlb_info.name); |
353 | panic("could not register command %s\n", tlb_info.name); |
354 | 354 | ||
355 | cmd_initialize(&zones_info); |
355 | cmd_initialize(&zones_info); |
356 | if (!cmd_register(&zones_info)) |
356 | if (!cmd_register(&zones_info)) |
357 | panic("could not register command %s\n", zones_info.name); |
357 | panic("could not register command %s\n", zones_info.name); |
358 | 358 | ||
359 | cmd_initialize(&zone_info); |
359 | cmd_initialize(&zone_info); |
360 | if (!cmd_register(&zone_info)) |
360 | if (!cmd_register(&zone_info)) |
361 | panic("could not register command %s\n", zone_info.name); |
361 | panic("could not register command %s\n", zone_info.name); |
362 | 362 | ||
363 | cmd_initialize(&cpus_info); |
363 | cmd_initialize(&cpus_info); |
364 | if (!cmd_register(&cpus_info)) |
364 | if (!cmd_register(&cpus_info)) |
365 | panic("could not register command %s\n", cpus_info.name); |
365 | panic("could not register command %s\n", cpus_info.name); |
366 | 366 | ||
367 | cmd_initialize(&version_info); |
367 | cmd_initialize(&version_info); |
368 | if (!cmd_register(&version_info)) |
368 | if (!cmd_register(&version_info)) |
369 | panic("could not register command %s\n", version_info.name); |
369 | panic("could not register command %s\n", version_info.name); |
370 | 370 | ||
371 | 371 | ||
372 | 372 | ||
373 | } |
373 | } |
374 | 374 | ||
375 | 375 | ||
376 | /** List supported commands. |
376 | /** List supported commands. |
377 | * |
377 | * |
378 | * @param argv Argument vector. |
378 | * @param argv Argument vector. |
379 | * |
379 | * |
380 | * @return 0 on failure, 1 on success. |
380 | * @return 0 on failure, 1 on success. |
381 | */ |
381 | */ |
382 | int cmd_help(cmd_arg_t *argv) |
382 | int cmd_help(cmd_arg_t *argv) |
383 | { |
383 | { |
384 | link_t *cur; |
384 | link_t *cur; |
385 | 385 | ||
386 | spinlock_lock(&cmd_lock); |
386 | spinlock_lock(&cmd_lock); |
387 | 387 | ||
388 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
388 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
389 | cmd_info_t *hlp; |
389 | cmd_info_t *hlp; |
390 | 390 | ||
391 | hlp = list_get_instance(cur, cmd_info_t, link); |
391 | hlp = list_get_instance(cur, cmd_info_t, link); |
392 | spinlock_lock(&hlp->lock); |
392 | spinlock_lock(&hlp->lock); |
393 | 393 | ||
394 | printf("%s - %s\n", hlp->name, hlp->description); |
394 | printf("%s - %s\n", hlp->name, hlp->description); |
395 | 395 | ||
396 | spinlock_unlock(&hlp->lock); |
396 | spinlock_unlock(&hlp->lock); |
397 | } |
397 | } |
398 | 398 | ||
399 | spinlock_unlock(&cmd_lock); |
399 | spinlock_unlock(&cmd_lock); |
400 | 400 | ||
401 | return 1; |
401 | return 1; |
402 | } |
402 | } |
403 | 403 | ||
404 | /** Describe specified command. |
404 | /** Describe specified command. |
405 | * |
405 | * |
406 | * @param argv Argument vector. |
406 | * @param argv Argument vector. |
407 | * |
407 | * |
408 | * @return 0 on failure, 1 on success. |
408 | * @return 0 on failure, 1 on success. |
409 | */ |
409 | */ |
410 | int cmd_desc(cmd_arg_t *argv) |
410 | int cmd_desc(cmd_arg_t *argv) |
411 | { |
411 | { |
412 | link_t *cur; |
412 | link_t *cur; |
413 | 413 | ||
414 | spinlock_lock(&cmd_lock); |
414 | spinlock_lock(&cmd_lock); |
415 | 415 | ||
416 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
416 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
417 | cmd_info_t *hlp; |
417 | cmd_info_t *hlp; |
418 | 418 | ||
419 | hlp = list_get_instance(cur, cmd_info_t, link); |
419 | hlp = list_get_instance(cur, cmd_info_t, link); |
420 | spinlock_lock(&hlp->lock); |
420 | spinlock_lock(&hlp->lock); |
421 | 421 | ||
422 | if (strncmp(hlp->name, (const char *) argv->buffer, strlen(hlp->name)) == 0) { |
422 | if (strncmp(hlp->name, (const char *) argv->buffer, strlen(hlp->name)) == 0) { |
423 | printf("%s - %s\n", hlp->name, hlp->description); |
423 | printf("%s - %s\n", hlp->name, hlp->description); |
424 | if (hlp->help) |
424 | if (hlp->help) |
425 | hlp->help(); |
425 | hlp->help(); |
426 | spinlock_unlock(&hlp->lock); |
426 | spinlock_unlock(&hlp->lock); |
427 | break; |
427 | break; |
428 | } |
428 | } |
429 | 429 | ||
430 | spinlock_unlock(&hlp->lock); |
430 | spinlock_unlock(&hlp->lock); |
431 | } |
431 | } |
432 | 432 | ||
433 | spinlock_unlock(&cmd_lock); |
433 | spinlock_unlock(&cmd_lock); |
434 | 434 | ||
435 | return 1; |
435 | return 1; |
436 | } |
436 | } |
437 | 437 | ||
438 | /** Search symbol table */ |
438 | /** Search symbol table */ |
439 | int cmd_symaddr(cmd_arg_t *argv) |
439 | int cmd_symaddr(cmd_arg_t *argv) |
440 | { |
440 | { |
441 | symtab_print_search(argv->buffer); |
441 | symtab_print_search(argv->buffer); |
442 | 442 | ||
443 | return 1; |
443 | return 1; |
444 | } |
444 | } |
445 | 445 | ||
446 | /** Call function with zero parameters */ |
446 | /** Call function with zero parameters */ |
447 | int cmd_call0(cmd_arg_t *argv) |
447 | int cmd_call0(cmd_arg_t *argv) |
448 | { |
448 | { |
449 | __address symaddr; |
449 | __address symaddr; |
450 | char *symbol; |
450 | char *symbol; |
451 | __native (*f)(void); |
451 | __native (*f)(void); |
452 | 452 | ||
453 | symaddr = get_symbol_addr(argv->buffer); |
453 | symaddr = get_symbol_addr(argv->buffer); |
454 | if (!symaddr) |
454 | if (!symaddr) |
455 | printf("Symbol %s not found.\n", argv->buffer); |
455 | printf("Symbol %s not found.\n", argv->buffer); |
456 | else if (symaddr == (__address) -1) { |
456 | else if (symaddr == (__address) -1) { |
457 | symtab_print_search(argv->buffer); |
457 | symtab_print_search(argv->buffer); |
458 | printf("Duplicate symbol, be more specific.\n"); |
458 | printf("Duplicate symbol, be more specific.\n"); |
459 | } else { |
459 | } else { |
460 | symbol = get_symtab_entry(symaddr); |
460 | symbol = get_symtab_entry(symaddr); |
461 | printf("Calling f(): 0x%p: %s\n", symaddr, symbol); |
461 | printf("Calling f(): 0x%p: %s\n", symaddr, symbol); |
462 | f = (__native (*)(void)) symaddr; |
462 | f = (__native (*)(void)) symaddr; |
463 | printf("Result: 0x%p\n", f()); |
463 | printf("Result: 0x%p\n", f()); |
464 | } |
464 | } |
465 | 465 | ||
466 | return 1; |
466 | return 1; |
467 | } |
467 | } |
468 | 468 | ||
469 | /** Call function with one parameter */ |
469 | /** Call function with one parameter */ |
470 | int cmd_call1(cmd_arg_t *argv) |
470 | int cmd_call1(cmd_arg_t *argv) |
471 | { |
471 | { |
472 | __address symaddr; |
472 | __address symaddr; |
473 | char *symbol; |
473 | char *symbol; |
474 | __native (*f)(__native); |
474 | __native (*f)(__native); |
475 | __native arg1 = argv[1].intval; |
475 | __native arg1 = argv[1].intval; |
476 | 476 | ||
477 | symaddr = get_symbol_addr(argv->buffer); |
477 | symaddr = get_symbol_addr(argv->buffer); |
478 | if (!symaddr) |
478 | if (!symaddr) |
479 | printf("Symbol %s not found.\n", argv->buffer); |
479 | printf("Symbol %s not found.\n", argv->buffer); |
480 | else if (symaddr == (__address) -1) { |
480 | else if (symaddr == (__address) -1) { |
481 | symtab_print_search(argv->buffer); |
481 | symtab_print_search(argv->buffer); |
482 | printf("Duplicate symbol, be more specific.\n"); |
482 | printf("Duplicate symbol, be more specific.\n"); |
483 | } else { |
483 | } else { |
484 | symbol = get_symtab_entry(symaddr); |
484 | symbol = get_symtab_entry(symaddr); |
485 | printf("Calling f(0x%x): 0x%p: %s\n", arg1, symaddr, symbol); |
485 | printf("Calling f(0x%x): 0x%p: %s\n", arg1, symaddr, symbol); |
486 | f = (__native (*)(__native)) symaddr; |
486 | f = (__native (*)(__native)) symaddr; |
487 | printf("Result: 0x%p\n", f(arg1)); |
487 | printf("Result: 0x%p\n", f(arg1)); |
488 | } |
488 | } |
489 | 489 | ||
490 | return 1; |
490 | return 1; |
491 | } |
491 | } |
492 | 492 | ||
493 | /** Call function with two parameters */ |
493 | /** Call function with two parameters */ |
494 | int cmd_call2(cmd_arg_t *argv) |
494 | int cmd_call2(cmd_arg_t *argv) |
495 | { |
495 | { |
496 | __address symaddr; |
496 | __address symaddr; |
497 | char *symbol; |
497 | char *symbol; |
498 | __native (*f)(__native,__native); |
498 | __native (*f)(__native,__native); |
499 | __native arg1 = argv[1].intval; |
499 | __native arg1 = argv[1].intval; |
500 | __native arg2 = argv[2].intval; |
500 | __native arg2 = argv[2].intval; |
501 | 501 | ||
502 | symaddr = get_symbol_addr(argv->buffer); |
502 | symaddr = get_symbol_addr(argv->buffer); |
503 | if (!symaddr) |
503 | if (!symaddr) |
504 | printf("Symbol %s not found.\n", argv->buffer); |
504 | printf("Symbol %s not found.\n", argv->buffer); |
505 | else if (symaddr == (__address) -1) { |
505 | else if (symaddr == (__address) -1) { |
506 | symtab_print_search(argv->buffer); |
506 | symtab_print_search(argv->buffer); |
507 | printf("Duplicate symbol, be more specific.\n"); |
507 | printf("Duplicate symbol, be more specific.\n"); |
508 | } else { |
508 | } else { |
509 | symbol = get_symtab_entry(symaddr); |
509 | symbol = get_symtab_entry(symaddr); |
510 | printf("Calling f(0x%x,0x%x): 0x%p: %s\n", |
510 | printf("Calling f(0x%x,0x%x): 0x%p: %s\n", |
511 | arg1, arg2, symaddr, symbol); |
511 | arg1, arg2, symaddr, symbol); |
512 | f = (__native (*)(__native,__native)) symaddr; |
512 | f = (__native (*)(__native,__native)) symaddr; |
513 | printf("Result: 0x%p\n", f(arg1, arg2)); |
513 | printf("Result: 0x%p\n", f(arg1, arg2)); |
514 | } |
514 | } |
515 | 515 | ||
516 | return 1; |
516 | return 1; |
517 | } |
517 | } |
518 | 518 | ||
519 | /** Call function with three parameters */ |
519 | /** Call function with three parameters */ |
520 | int cmd_call3(cmd_arg_t *argv) |
520 | int cmd_call3(cmd_arg_t *argv) |
521 | { |
521 | { |
522 | __address symaddr; |
522 | __address symaddr; |
523 | char *symbol; |
523 | char *symbol; |
524 | __native (*f)(__native,__native,__native); |
524 | __native (*f)(__native,__native,__native); |
525 | __native arg1 = argv[1].intval; |
525 | __native arg1 = argv[1].intval; |
526 | __native arg2 = argv[2].intval; |
526 | __native arg2 = argv[2].intval; |
527 | __native arg3 = argv[3].intval; |
527 | __native arg3 = argv[3].intval; |
528 | 528 | ||
529 | symaddr = get_symbol_addr(argv->buffer); |
529 | symaddr = get_symbol_addr(argv->buffer); |
530 | if (!symaddr) |
530 | if (!symaddr) |
531 | printf("Symbol %s not found.\n", argv->buffer); |
531 | printf("Symbol %s not found.\n", argv->buffer); |
532 | else if (symaddr == (__address) -1) { |
532 | else if (symaddr == (__address) -1) { |
533 | symtab_print_search(argv->buffer); |
533 | symtab_print_search(argv->buffer); |
534 | printf("Duplicate symbol, be more specific.\n"); |
534 | printf("Duplicate symbol, be more specific.\n"); |
535 | } else { |
535 | } else { |
536 | symbol = get_symtab_entry(symaddr); |
536 | symbol = get_symtab_entry(symaddr); |
537 | printf("Calling f(0x%x,0x%x, 0x%x): 0x%p: %s\n", |
537 | printf("Calling f(0x%x,0x%x, 0x%x): 0x%p: %s\n", |
538 | arg1, arg2, arg3, symaddr, symbol); |
538 | arg1, arg2, arg3, symaddr, symbol); |
539 | f = (__native (*)(__native,__native,__native)) symaddr; |
539 | f = (__native (*)(__native,__native,__native)) symaddr; |
540 | printf("Result: 0x%p\n", f(arg1, arg2, arg3)); |
540 | printf("Result: 0x%p\n", f(arg1, arg2, arg3)); |
541 | } |
541 | } |
542 | 542 | ||
543 | return 1; |
543 | return 1; |
544 | } |
544 | } |
545 | 545 | ||
546 | 546 | ||
547 | /** Print detailed description of 'describe' command. */ |
547 | /** Print detailed description of 'describe' command. */ |
548 | void desc_help(void) |
548 | void desc_help(void) |
549 | { |
549 | { |
550 | printf("Syntax: describe command_name\n"); |
550 | printf("Syntax: describe command_name\n"); |
551 | } |
551 | } |
552 | 552 | ||
553 | /** Halt the kernel. |
553 | /** Halt the kernel. |
554 | * |
554 | * |
555 | * @param argv Argument vector (ignored). |
555 | * @param argv Argument vector (ignored). |
556 | * |
556 | * |
557 | * @return 0 on failure, 1 on success (never returns). |
557 | * @return 0 on failure, 1 on success (never returns). |
558 | */ |
558 | */ |
559 | int cmd_halt(cmd_arg_t *argv) |
559 | int cmd_halt(cmd_arg_t *argv) |
560 | { |
560 | { |
561 | halt(); |
561 | halt(); |
562 | return 1; |
562 | return 1; |
563 | } |
563 | } |
564 | 564 | ||
565 | /** Command for printing TLB contents. |
565 | /** Command for printing TLB contents. |
566 | * |
566 | * |
567 | * @param argv Not used. |
567 | * @param argv Not used. |
568 | * |
568 | * |
569 | * @return Always returns 1. |
569 | * @return Always returns 1. |
570 | */ |
570 | */ |
571 | int cmd_tlb(cmd_arg_t *argv) |
571 | int cmd_tlb(cmd_arg_t *argv) |
572 | { |
572 | { |
573 | tlb_print(); |
573 | tlb_print(); |
574 | return 1; |
574 | return 1; |
575 | } |
575 | } |
576 | 576 | ||
577 | /** Write 4 byte value to address */ |
577 | /** Write 4 byte value to address */ |
578 | int cmd_set4(cmd_arg_t *argv) |
578 | int cmd_set4(cmd_arg_t *argv) |
579 | { |
579 | { |
580 | __u32 *addr ; |
580 | __u32 *addr ; |
581 | __u32 arg1 = argv[1].intval; |
581 | __u32 arg1 = argv[1].intval; |
582 | bool pointer = false; |
582 | bool pointer = false; |
583 | 583 | ||
584 | if (((char *)argv->buffer)[0] == '*') { |
584 | if (((char *)argv->buffer)[0] == '*') { |
585 | addr = (__u32 *) get_symbol_addr(argv->buffer+1); |
585 | addr = (__u32 *) get_symbol_addr(argv->buffer+1); |
586 | pointer = true; |
586 | pointer = true; |
587 | } else if (((char *)argv->buffer)[0] >= '0' && |
587 | } else if (((char *)argv->buffer)[0] >= '0' && |
588 | ((char *)argv->buffer)[0] <= '9') |
588 | ((char *)argv->buffer)[0] <= '9') |
589 | addr = (__u32 *)atoi((char *)argv->buffer); |
589 | addr = (__u32 *)atoi((char *)argv->buffer); |
590 | else |
590 | else |
591 | addr = (__u32 *)get_symbol_addr(argv->buffer); |
591 | addr = (__u32 *)get_symbol_addr(argv->buffer); |
592 | 592 | ||
593 | if (!addr) |
593 | if (!addr) |
594 | printf("Symbol %s not found.\n", argv->buffer); |
594 | printf("Symbol %s not found.\n", argv->buffer); |
595 | else if (addr == (__u32 *) -1) { |
595 | else if (addr == (__u32 *) -1) { |
596 | symtab_print_search(argv->buffer); |
596 | symtab_print_search(argv->buffer); |
597 | printf("Duplicate symbol, be more specific.\n"); |
597 | printf("Duplicate symbol, be more specific.\n"); |
598 | } else { |
598 | } else { |
599 | if (pointer) |
599 | if (pointer) |
600 | addr = (__u32 *)(*(__native *)addr); |
600 | addr = (__u32 *)(*(__native *)addr); |
601 | printf("Writing 0x%x -> 0x%p\n", arg1, addr); |
601 | printf("Writing 0x%x -> 0x%p\n", arg1, addr); |
602 | *addr = arg1; |
602 | *addr = arg1; |
603 | 603 | ||
604 | } |
604 | } |
605 | 605 | ||
606 | return 1; |
606 | return 1; |
607 | } |
607 | } |
608 | 608 | ||
609 | int cmd_zones(cmd_arg_t * argv) { |
609 | int cmd_zones(cmd_arg_t * argv) { |
610 | printf("Zones listing not implemented\n"); |
610 | zone_print_list(); |
611 | return 1; |
611 | return 1; |
612 | } |
612 | } |
613 | 613 | ||
614 | int cmd_zone(cmd_arg_t * argv) { |
614 | int cmd_zone(cmd_arg_t * argv) { |
615 | printf("Zone details not implemented\n"); |
615 | zone_print_one(argv[0].intval); |
616 | return 1; |
616 | return 1; |
617 | } |
617 | } |
618 | 618 | ||
619 | /** Command for listing processors. |
619 | /** Command for listing processors. |
620 | * |
620 | * |
621 | * @param argv Ignored. |
621 | * @param argv Ignored. |
622 | * |
622 | * |
623 | * return Always 1. |
623 | * return Always 1. |
624 | */ |
624 | */ |
625 | int cmd_cpus(cmd_arg_t *argv) |
625 | int cmd_cpus(cmd_arg_t *argv) |
626 | { |
626 | { |
627 | cpu_list(); |
627 | cpu_list(); |
628 | return 1; |
628 | return 1; |
629 | } |
629 | } |
630 | 630 | ||
631 | /** Command for printing kernel version. |
631 | /** Command for printing kernel version. |
632 | * |
632 | * |
633 | * @param argv Ignored. |
633 | * @param argv Ignored. |
634 | * |
634 | * |
635 | * return Always 1. |
635 | * return Always 1. |
636 | */ |
636 | */ |
637 | int cmd_version(cmd_arg_t *argv) |
637 | int cmd_version(cmd_arg_t *argv) |
638 | { |
638 | { |
639 | version_print(); |
639 | version_print(); |
640 | return 1; |
640 | return 1; |
641 | } |
641 | } |
642 | 642 |