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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 | * @file cmd.c |
30 | * @file cmd.c |
31 | * @brief Kernel console command wrappers. |
31 | * @brief Kernel console command wrappers. |
32 | * |
32 | * |
33 | * This file is meant to contain all wrapper functions for |
33 | * This file is meant to contain all wrapper functions for |
34 | * all kconsole commands. The point is in separating |
34 | * all kconsole commands. The point is in separating |
35 | * kconsole specific wrappers from kconsole-unaware functions |
35 | * kconsole specific wrappers from kconsole-unaware functions |
36 | * from other subsystems. |
36 | * from other subsystems. |
37 | */ |
37 | */ |
38 | 38 | ||
39 | #include <console/cmd.h> |
39 | #include <console/cmd.h> |
- | 40 | #include <console/console.h> |
|
40 | #include <console/kconsole.h> |
41 | #include <console/kconsole.h> |
41 | #include <print.h> |
42 | #include <print.h> |
42 | #include <panic.h> |
43 | #include <panic.h> |
43 | #include <typedefs.h> |
44 | #include <typedefs.h> |
44 | #include <arch/types.h> |
45 | #include <arch/types.h> |
45 | #include <adt/list.h> |
46 | #include <adt/list.h> |
46 | #include <arch.h> |
47 | #include <arch.h> |
47 | #include <func.h> |
48 | #include <func.h> |
48 | #include <macros.h> |
49 | #include <macros.h> |
49 | #include <debug.h> |
50 | #include <debug.h> |
50 | #include <symtab.h> |
51 | #include <symtab.h> |
51 | #include <cpu.h> |
52 | #include <cpu.h> |
52 | #include <mm/tlb.h> |
53 | #include <mm/tlb.h> |
53 | #include <arch/mm/tlb.h> |
54 | #include <arch/mm/tlb.h> |
54 | #include <mm/frame.h> |
55 | #include <mm/frame.h> |
55 | #include <main/version.h> |
56 | #include <main/version.h> |
56 | #include <mm/slab.h> |
57 | #include <mm/slab.h> |
57 | #include <proc/scheduler.h> |
58 | #include <proc/scheduler.h> |
58 | #include <proc/thread.h> |
59 | #include <proc/thread.h> |
59 | #include <proc/task.h> |
60 | #include <proc/task.h> |
60 | 61 | ||
61 | /** Data and methods for 'help' command. */ |
62 | /** Data and methods for 'help' command. */ |
62 | static int cmd_help(cmd_arg_t *argv); |
63 | static int cmd_help(cmd_arg_t *argv); |
63 | static cmd_info_t help_info = { |
64 | static cmd_info_t help_info = { |
64 | .name = "help", |
65 | .name = "help", |
65 | .description = "List of supported commands.", |
66 | .description = "List of supported commands.", |
66 | .func = cmd_help, |
67 | .func = cmd_help, |
67 | .argc = 0 |
68 | .argc = 0 |
68 | }; |
69 | }; |
69 | 70 | ||
70 | static cmd_info_t exit_info = { |
71 | static cmd_info_t exit_info = { |
71 | .name = "exit", |
72 | .name = "exit", |
72 | .description ="Exit kconsole", |
73 | .description ="Exit kconsole", |
73 | .argc = 0 |
74 | .argc = 0 |
74 | }; |
75 | }; |
75 | 76 | ||
- | 77 | static int cmd_continue(cmd_arg_t *argv); |
|
- | 78 | static cmd_info_t continue_info = { |
|
- | 79 | .name = "continue", |
|
- | 80 | .description ="Return console back to userspace", |
|
- | 81 | .func = cmd_continue, |
|
- | 82 | .argc = 0 |
|
- | 83 | }; |
|
- | 84 | ||
76 | /** Data and methods for 'description' command. */ |
85 | /** Data and methods for 'description' command. */ |
77 | static int cmd_desc(cmd_arg_t *argv); |
86 | static int cmd_desc(cmd_arg_t *argv); |
78 | static void desc_help(void); |
87 | static void desc_help(void); |
79 | static char desc_buf[MAX_CMDLINE+1]; |
88 | static char desc_buf[MAX_CMDLINE+1]; |
80 | static cmd_arg_t desc_argv = { |
89 | static cmd_arg_t desc_argv = { |
81 | .type = ARG_TYPE_STRING, |
90 | .type = ARG_TYPE_STRING, |
82 | .buffer = desc_buf, |
91 | .buffer = desc_buf, |
83 | .len = sizeof(desc_buf) |
92 | .len = sizeof(desc_buf) |
84 | }; |
93 | }; |
85 | static cmd_info_t desc_info = { |
94 | static cmd_info_t desc_info = { |
86 | .name = "describe", |
95 | .name = "describe", |
87 | .description = "Describe specified command.", |
96 | .description = "Describe specified command.", |
88 | .help = desc_help, |
97 | .help = desc_help, |
89 | .func = cmd_desc, |
98 | .func = cmd_desc, |
90 | .argc = 1, |
99 | .argc = 1, |
91 | .argv = &desc_argv |
100 | .argv = &desc_argv |
92 | }; |
101 | }; |
93 | 102 | ||
94 | /** Data and methods for 'symaddr' command. */ |
103 | /** Data and methods for 'symaddr' command. */ |
95 | static int cmd_symaddr(cmd_arg_t *argv); |
104 | static int cmd_symaddr(cmd_arg_t *argv); |
96 | static char symaddr_buf[MAX_CMDLINE+1]; |
105 | static char symaddr_buf[MAX_CMDLINE+1]; |
97 | static cmd_arg_t symaddr_argv = { |
106 | static cmd_arg_t symaddr_argv = { |
98 | .type = ARG_TYPE_STRING, |
107 | .type = ARG_TYPE_STRING, |
99 | .buffer = symaddr_buf, |
108 | .buffer = symaddr_buf, |
100 | .len = sizeof(symaddr_buf) |
109 | .len = sizeof(symaddr_buf) |
101 | }; |
110 | }; |
102 | static cmd_info_t symaddr_info = { |
111 | static cmd_info_t symaddr_info = { |
103 | .name = "symaddr", |
112 | .name = "symaddr", |
104 | .description = "Return symbol address.", |
113 | .description = "Return symbol address.", |
105 | .func = cmd_symaddr, |
114 | .func = cmd_symaddr, |
106 | .argc = 1, |
115 | .argc = 1, |
107 | .argv = &symaddr_argv |
116 | .argv = &symaddr_argv |
108 | }; |
117 | }; |
109 | 118 | ||
110 | static char set_buf[MAX_CMDLINE+1]; |
119 | static char set_buf[MAX_CMDLINE+1]; |
111 | static int cmd_set4(cmd_arg_t *argv); |
120 | static int cmd_set4(cmd_arg_t *argv); |
112 | static cmd_arg_t set4_argv[] = { |
121 | static cmd_arg_t set4_argv[] = { |
113 | { |
122 | { |
114 | .type = ARG_TYPE_STRING, |
123 | .type = ARG_TYPE_STRING, |
115 | .buffer = set_buf, |
124 | .buffer = set_buf, |
116 | .len = sizeof(set_buf) |
125 | .len = sizeof(set_buf) |
117 | }, |
126 | }, |
118 | { |
127 | { |
119 | .type = ARG_TYPE_INT |
128 | .type = ARG_TYPE_INT |
120 | } |
129 | } |
121 | }; |
130 | }; |
122 | static cmd_info_t set4_info = { |
131 | static cmd_info_t set4_info = { |
123 | .name = "set4", |
132 | .name = "set4", |
124 | .description = "set <dest_addr> <value> - 4byte version", |
133 | .description = "set <dest_addr> <value> - 4byte version", |
125 | .func = cmd_set4, |
134 | .func = cmd_set4, |
126 | .argc = 2, |
135 | .argc = 2, |
127 | .argv = set4_argv |
136 | .argv = set4_argv |
128 | }; |
137 | }; |
129 | 138 | ||
130 | /** Data and methods for 'call0' command. */ |
139 | /** Data and methods for 'call0' command. */ |
131 | static char call0_buf[MAX_CMDLINE+1]; |
140 | static char call0_buf[MAX_CMDLINE+1]; |
132 | static char carg1_buf[MAX_CMDLINE+1]; |
141 | static char carg1_buf[MAX_CMDLINE+1]; |
133 | static char carg2_buf[MAX_CMDLINE+1]; |
142 | static char carg2_buf[MAX_CMDLINE+1]; |
134 | static char carg3_buf[MAX_CMDLINE+1]; |
143 | static char carg3_buf[MAX_CMDLINE+1]; |
135 | 144 | ||
136 | static int cmd_call0(cmd_arg_t *argv); |
145 | static int cmd_call0(cmd_arg_t *argv); |
137 | static cmd_arg_t call0_argv = { |
146 | static cmd_arg_t call0_argv = { |
138 | .type = ARG_TYPE_STRING, |
147 | .type = ARG_TYPE_STRING, |
139 | .buffer = call0_buf, |
148 | .buffer = call0_buf, |
140 | .len = sizeof(call0_buf) |
149 | .len = sizeof(call0_buf) |
141 | }; |
150 | }; |
142 | static cmd_info_t call0_info = { |
151 | static cmd_info_t call0_info = { |
143 | .name = "call0", |
152 | .name = "call0", |
144 | .description = "call0 <function> -> call function().", |
153 | .description = "call0 <function> -> call function().", |
145 | .func = cmd_call0, |
154 | .func = cmd_call0, |
146 | .argc = 1, |
155 | .argc = 1, |
147 | .argv = &call0_argv |
156 | .argv = &call0_argv |
148 | }; |
157 | }; |
149 | 158 | ||
150 | /** Data and methods for 'call1' command. */ |
159 | /** Data and methods for 'call1' command. */ |
151 | static int cmd_call1(cmd_arg_t *argv); |
160 | static int cmd_call1(cmd_arg_t *argv); |
152 | static cmd_arg_t call1_argv[] = { |
161 | static cmd_arg_t call1_argv[] = { |
153 | { |
162 | { |
154 | .type = ARG_TYPE_STRING, |
163 | .type = ARG_TYPE_STRING, |
155 | .buffer = call0_buf, |
164 | .buffer = call0_buf, |
156 | .len = sizeof(call0_buf) |
165 | .len = sizeof(call0_buf) |
157 | }, |
166 | }, |
158 | { |
167 | { |
159 | .type = ARG_TYPE_VAR, |
168 | .type = ARG_TYPE_VAR, |
160 | .buffer = carg1_buf, |
169 | .buffer = carg1_buf, |
161 | .len = sizeof(carg1_buf) |
170 | .len = sizeof(carg1_buf) |
162 | } |
171 | } |
163 | }; |
172 | }; |
164 | static cmd_info_t call1_info = { |
173 | static cmd_info_t call1_info = { |
165 | .name = "call1", |
174 | .name = "call1", |
166 | .description = "call1 <function> <arg1> -> call function(arg1).", |
175 | .description = "call1 <function> <arg1> -> call function(arg1).", |
167 | .func = cmd_call1, |
176 | .func = cmd_call1, |
168 | .argc = 2, |
177 | .argc = 2, |
169 | .argv = call1_argv |
178 | .argv = call1_argv |
170 | }; |
179 | }; |
171 | 180 | ||
172 | /** Data and methods for 'call2' command. */ |
181 | /** Data and methods for 'call2' command. */ |
173 | static int cmd_call2(cmd_arg_t *argv); |
182 | static int cmd_call2(cmd_arg_t *argv); |
174 | static cmd_arg_t call2_argv[] = { |
183 | static cmd_arg_t call2_argv[] = { |
175 | { |
184 | { |
176 | .type = ARG_TYPE_STRING, |
185 | .type = ARG_TYPE_STRING, |
177 | .buffer = call0_buf, |
186 | .buffer = call0_buf, |
178 | .len = sizeof(call0_buf) |
187 | .len = sizeof(call0_buf) |
179 | }, |
188 | }, |
180 | { |
189 | { |
181 | .type = ARG_TYPE_VAR, |
190 | .type = ARG_TYPE_VAR, |
182 | .buffer = carg1_buf, |
191 | .buffer = carg1_buf, |
183 | .len = sizeof(carg1_buf) |
192 | .len = sizeof(carg1_buf) |
184 | }, |
193 | }, |
185 | { |
194 | { |
186 | .type = ARG_TYPE_VAR, |
195 | .type = ARG_TYPE_VAR, |
187 | .buffer = carg2_buf, |
196 | .buffer = carg2_buf, |
188 | .len = sizeof(carg2_buf) |
197 | .len = sizeof(carg2_buf) |
189 | } |
198 | } |
190 | }; |
199 | }; |
191 | static cmd_info_t call2_info = { |
200 | static cmd_info_t call2_info = { |
192 | .name = "call2", |
201 | .name = "call2", |
193 | .description = "call2 <function> <arg1> <arg2> -> call function(arg1,arg2).", |
202 | .description = "call2 <function> <arg1> <arg2> -> call function(arg1,arg2).", |
194 | .func = cmd_call2, |
203 | .func = cmd_call2, |
195 | .argc = 3, |
204 | .argc = 3, |
196 | .argv = call2_argv |
205 | .argv = call2_argv |
197 | }; |
206 | }; |
198 | 207 | ||
199 | /** Data and methods for 'call3' command. */ |
208 | /** Data and methods for 'call3' command. */ |
200 | static int cmd_call3(cmd_arg_t *argv); |
209 | static int cmd_call3(cmd_arg_t *argv); |
201 | static cmd_arg_t call3_argv[] = { |
210 | static cmd_arg_t call3_argv[] = { |
202 | { |
211 | { |
203 | .type = ARG_TYPE_STRING, |
212 | .type = ARG_TYPE_STRING, |
204 | .buffer = call0_buf, |
213 | .buffer = call0_buf, |
205 | .len = sizeof(call0_buf) |
214 | .len = sizeof(call0_buf) |
206 | }, |
215 | }, |
207 | { |
216 | { |
208 | .type = ARG_TYPE_VAR, |
217 | .type = ARG_TYPE_VAR, |
209 | .buffer = carg1_buf, |
218 | .buffer = carg1_buf, |
210 | .len = sizeof(carg1_buf) |
219 | .len = sizeof(carg1_buf) |
211 | }, |
220 | }, |
212 | { |
221 | { |
213 | .type = ARG_TYPE_VAR, |
222 | .type = ARG_TYPE_VAR, |
214 | .buffer = carg2_buf, |
223 | .buffer = carg2_buf, |
215 | .len = sizeof(carg2_buf) |
224 | .len = sizeof(carg2_buf) |
216 | }, |
225 | }, |
217 | { |
226 | { |
218 | .type = ARG_TYPE_VAR, |
227 | .type = ARG_TYPE_VAR, |
219 | .buffer = carg3_buf, |
228 | .buffer = carg3_buf, |
220 | .len = sizeof(carg3_buf) |
229 | .len = sizeof(carg3_buf) |
221 | } |
230 | } |
222 | 231 | ||
223 | }; |
232 | }; |
224 | static cmd_info_t call3_info = { |
233 | static cmd_info_t call3_info = { |
225 | .name = "call3", |
234 | .name = "call3", |
226 | .description = "call3 <function> <arg1> <arg2> <arg3> -> call function(arg1,arg2,arg3).", |
235 | .description = "call3 <function> <arg1> <arg2> <arg3> -> call function(arg1,arg2,arg3).", |
227 | .func = cmd_call3, |
236 | .func = cmd_call3, |
228 | .argc = 4, |
237 | .argc = 4, |
229 | .argv = call3_argv |
238 | .argv = call3_argv |
230 | }; |
239 | }; |
231 | 240 | ||
232 | /** Data and methods for 'halt' command. */ |
241 | /** Data and methods for 'halt' command. */ |
233 | static int cmd_halt(cmd_arg_t *argv); |
242 | static int cmd_halt(cmd_arg_t *argv); |
234 | static cmd_info_t halt_info = { |
243 | static cmd_info_t halt_info = { |
235 | .name = "halt", |
244 | .name = "halt", |
236 | .description = "Halt the kernel.", |
245 | .description = "Halt the kernel.", |
237 | .func = cmd_halt, |
246 | .func = cmd_halt, |
238 | .argc = 0 |
247 | .argc = 0 |
239 | }; |
248 | }; |
240 | 249 | ||
241 | /** Data and methods for 'tlb' command. */ |
250 | /** Data and methods for 'tlb' command. */ |
242 | static int cmd_tlb(cmd_arg_t *argv); |
251 | static int cmd_tlb(cmd_arg_t *argv); |
243 | cmd_info_t tlb_info = { |
252 | cmd_info_t tlb_info = { |
244 | .name = "tlb", |
253 | .name = "tlb", |
245 | .description = "Print TLB of current processor.", |
254 | .description = "Print TLB of current processor.", |
246 | .help = NULL, |
255 | .help = NULL, |
247 | .func = cmd_tlb, |
256 | .func = cmd_tlb, |
248 | .argc = 0, |
257 | .argc = 0, |
249 | .argv = NULL |
258 | .argv = NULL |
250 | }; |
259 | }; |
251 | 260 | ||
252 | static int cmd_threads(cmd_arg_t *argv); |
261 | static int cmd_threads(cmd_arg_t *argv); |
253 | static cmd_info_t threads_info = { |
262 | static cmd_info_t threads_info = { |
254 | .name = "threads", |
263 | .name = "threads", |
255 | .description = "List all threads", |
264 | .description = "List all threads", |
256 | .func = cmd_threads, |
265 | .func = cmd_threads, |
257 | .argc = 0 |
266 | .argc = 0 |
258 | }; |
267 | }; |
259 | 268 | ||
260 | static int cmd_tasks(cmd_arg_t *argv); |
269 | static int cmd_tasks(cmd_arg_t *argv); |
261 | static cmd_info_t tasks_info = { |
270 | static cmd_info_t tasks_info = { |
262 | .name = "tasks", |
271 | .name = "tasks", |
263 | .description = "List all tasks", |
272 | .description = "List all tasks", |
264 | .func = cmd_tasks, |
273 | .func = cmd_tasks, |
265 | .argc = 0 |
274 | .argc = 0 |
266 | }; |
275 | }; |
267 | 276 | ||
268 | 277 | ||
269 | static int cmd_sched(cmd_arg_t *argv); |
278 | static int cmd_sched(cmd_arg_t *argv); |
270 | static cmd_info_t sched_info = { |
279 | static cmd_info_t sched_info = { |
271 | .name = "scheduler", |
280 | .name = "scheduler", |
272 | .description = "List all scheduler information", |
281 | .description = "List all scheduler information", |
273 | .func = cmd_sched, |
282 | .func = cmd_sched, |
274 | .argc = 0 |
283 | .argc = 0 |
275 | }; |
284 | }; |
276 | 285 | ||
277 | static int cmd_slabs(cmd_arg_t *argv); |
286 | static int cmd_slabs(cmd_arg_t *argv); |
278 | static cmd_info_t slabs_info = { |
287 | static cmd_info_t slabs_info = { |
279 | .name = "slabs", |
288 | .name = "slabs", |
280 | .description = "List SLAB caches.", |
289 | .description = "List SLAB caches.", |
281 | .func = cmd_slabs, |
290 | .func = cmd_slabs, |
282 | .argc = 0 |
291 | .argc = 0 |
283 | }; |
292 | }; |
284 | 293 | ||
285 | /** Data and methods for 'zones' command */ |
294 | /** Data and methods for 'zones' command */ |
286 | static int cmd_zones(cmd_arg_t *argv); |
295 | static int cmd_zones(cmd_arg_t *argv); |
287 | static cmd_info_t zones_info = { |
296 | static cmd_info_t zones_info = { |
288 | .name = "zones", |
297 | .name = "zones", |
289 | .description = "List of memory zones.", |
298 | .description = "List of memory zones.", |
290 | .func = cmd_zones, |
299 | .func = cmd_zones, |
291 | .argc = 0 |
300 | .argc = 0 |
292 | }; |
301 | }; |
293 | 302 | ||
294 | /** Data and methods for 'zone' command */ |
303 | /** Data and methods for 'zone' command */ |
295 | static int cmd_zone(cmd_arg_t *argv); |
304 | static int cmd_zone(cmd_arg_t *argv); |
296 | static cmd_arg_t zone_argv = { |
305 | static cmd_arg_t zone_argv = { |
297 | .type = ARG_TYPE_INT, |
306 | .type = ARG_TYPE_INT, |
298 | }; |
307 | }; |
299 | 308 | ||
300 | static cmd_info_t zone_info = { |
309 | static cmd_info_t zone_info = { |
301 | .name = "zone", |
310 | .name = "zone", |
302 | .description = "Show memory zone structure.", |
311 | .description = "Show memory zone structure.", |
303 | .func = cmd_zone, |
312 | .func = cmd_zone, |
304 | .argc = 1, |
313 | .argc = 1, |
305 | .argv = &zone_argv |
314 | .argv = &zone_argv |
306 | }; |
315 | }; |
307 | 316 | ||
308 | /** Data and methods for 'cpus' command. */ |
317 | /** Data and methods for 'cpus' command. */ |
309 | static int cmd_cpus(cmd_arg_t *argv); |
318 | static int cmd_cpus(cmd_arg_t *argv); |
310 | cmd_info_t cpus_info = { |
319 | cmd_info_t cpus_info = { |
311 | .name = "cpus", |
320 | .name = "cpus", |
312 | .description = "List all processors.", |
321 | .description = "List all processors.", |
313 | .help = NULL, |
322 | .help = NULL, |
314 | .func = cmd_cpus, |
323 | .func = cmd_cpus, |
315 | .argc = 0, |
324 | .argc = 0, |
316 | .argv = NULL |
325 | .argv = NULL |
317 | }; |
326 | }; |
318 | 327 | ||
319 | /** Data and methods for 'version' command. */ |
328 | /** Data and methods for 'version' command. */ |
320 | static int cmd_version(cmd_arg_t *argv); |
329 | static int cmd_version(cmd_arg_t *argv); |
321 | cmd_info_t version_info = { |
330 | cmd_info_t version_info = { |
322 | .name = "version", |
331 | .name = "version", |
323 | .description = "Print version information.", |
332 | .description = "Print version information.", |
324 | .help = NULL, |
333 | .help = NULL, |
325 | .func = cmd_version, |
334 | .func = cmd_version, |
326 | .argc = 0, |
335 | .argc = 0, |
327 | .argv = NULL |
336 | .argv = NULL |
328 | }; |
337 | }; |
329 | 338 | ||
330 | static cmd_info_t *basic_commands[] = { |
339 | static cmd_info_t *basic_commands[] = { |
331 | &call0_info, |
340 | &call0_info, |
332 | &call1_info, |
341 | &call1_info, |
333 | &call2_info, |
342 | &call2_info, |
334 | &call3_info, |
343 | &call3_info, |
- | 344 | &continue_info, |
|
335 | &cpus_info, |
345 | &cpus_info, |
336 | &desc_info, |
346 | &desc_info, |
337 | &exit_info, |
347 | &exit_info, |
338 | &halt_info, |
348 | &halt_info, |
339 | &help_info, |
349 | &help_info, |
340 | &set4_info, |
350 | &set4_info, |
341 | &slabs_info, |
351 | &slabs_info, |
342 | &symaddr_info, |
352 | &symaddr_info, |
343 | &sched_info, |
353 | &sched_info, |
344 | &threads_info, |
354 | &threads_info, |
345 | &tasks_info, |
355 | &tasks_info, |
346 | &tlb_info, |
356 | &tlb_info, |
347 | &version_info, |
357 | &version_info, |
348 | &zones_info, |
358 | &zones_info, |
349 | &zone_info, |
359 | &zone_info, |
350 | NULL |
360 | NULL |
351 | }; |
361 | }; |
352 | 362 | ||
353 | 363 | ||
354 | /** Initialize command info structure. |
364 | /** Initialize command info structure. |
355 | * |
365 | * |
356 | * @param cmd Command info structure. |
366 | * @param cmd Command info structure. |
357 | * |
367 | * |
358 | */ |
368 | */ |
359 | void cmd_initialize(cmd_info_t *cmd) |
369 | void cmd_initialize(cmd_info_t *cmd) |
360 | { |
370 | { |
361 | spinlock_initialize(&cmd->lock, "cmd"); |
371 | spinlock_initialize(&cmd->lock, "cmd"); |
362 | link_initialize(&cmd->link); |
372 | link_initialize(&cmd->link); |
363 | } |
373 | } |
364 | 374 | ||
365 | /** Initialize and register commands. */ |
375 | /** Initialize and register commands. */ |
366 | void cmd_init(void) |
376 | void cmd_init(void) |
367 | { |
377 | { |
368 | int i; |
378 | int i; |
369 | 379 | ||
370 | for (i=0;basic_commands[i]; i++) { |
380 | for (i=0;basic_commands[i]; i++) { |
371 | cmd_initialize(basic_commands[i]); |
381 | cmd_initialize(basic_commands[i]); |
372 | if (!cmd_register(basic_commands[i])) |
382 | if (!cmd_register(basic_commands[i])) |
373 | panic("could not register command %s\n", |
383 | panic("could not register command %s\n", |
374 | basic_commands[i]->name); |
384 | basic_commands[i]->name); |
375 | } |
385 | } |
376 | } |
386 | } |
377 | 387 | ||
378 | 388 | ||
379 | /** List supported commands. |
389 | /** List supported commands. |
380 | * |
390 | * |
381 | * @param argv Argument vector. |
391 | * @param argv Argument vector. |
382 | * |
392 | * |
383 | * @return 0 on failure, 1 on success. |
393 | * @return 0 on failure, 1 on success. |
384 | */ |
394 | */ |
385 | int cmd_help(cmd_arg_t *argv) |
395 | int cmd_help(cmd_arg_t *argv) |
386 | { |
396 | { |
387 | link_t *cur; |
397 | link_t *cur; |
388 | 398 | ||
389 | spinlock_lock(&cmd_lock); |
399 | spinlock_lock(&cmd_lock); |
390 | 400 | ||
391 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
401 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
392 | cmd_info_t *hlp; |
402 | cmd_info_t *hlp; |
393 | 403 | ||
394 | hlp = list_get_instance(cur, cmd_info_t, link); |
404 | hlp = list_get_instance(cur, cmd_info_t, link); |
395 | spinlock_lock(&hlp->lock); |
405 | spinlock_lock(&hlp->lock); |
396 | 406 | ||
397 | printf("%s - %s\n", hlp->name, hlp->description); |
407 | printf("%s - %s\n", hlp->name, hlp->description); |
398 | 408 | ||
399 | spinlock_unlock(&hlp->lock); |
409 | spinlock_unlock(&hlp->lock); |
400 | } |
410 | } |
401 | 411 | ||
402 | spinlock_unlock(&cmd_lock); |
412 | spinlock_unlock(&cmd_lock); |
403 | 413 | ||
404 | return 1; |
414 | return 1; |
405 | } |
415 | } |
406 | 416 | ||
407 | /** Describe specified command. |
417 | /** Describe specified command. |
408 | * |
418 | * |
409 | * @param argv Argument vector. |
419 | * @param argv Argument vector. |
410 | * |
420 | * |
411 | * @return 0 on failure, 1 on success. |
421 | * @return 0 on failure, 1 on success. |
412 | */ |
422 | */ |
413 | int cmd_desc(cmd_arg_t *argv) |
423 | int cmd_desc(cmd_arg_t *argv) |
414 | { |
424 | { |
415 | link_t *cur; |
425 | link_t *cur; |
416 | 426 | ||
417 | spinlock_lock(&cmd_lock); |
427 | spinlock_lock(&cmd_lock); |
418 | 428 | ||
419 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
429 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
420 | cmd_info_t *hlp; |
430 | cmd_info_t *hlp; |
421 | 431 | ||
422 | hlp = list_get_instance(cur, cmd_info_t, link); |
432 | hlp = list_get_instance(cur, cmd_info_t, link); |
423 | spinlock_lock(&hlp->lock); |
433 | spinlock_lock(&hlp->lock); |
424 | 434 | ||
425 | if (strncmp(hlp->name, (const char *) argv->buffer, strlen(hlp->name)) == 0) { |
435 | if (strncmp(hlp->name, (const char *) argv->buffer, strlen(hlp->name)) == 0) { |
426 | printf("%s - %s\n", hlp->name, hlp->description); |
436 | printf("%s - %s\n", hlp->name, hlp->description); |
427 | if (hlp->help) |
437 | if (hlp->help) |
428 | hlp->help(); |
438 | hlp->help(); |
429 | spinlock_unlock(&hlp->lock); |
439 | spinlock_unlock(&hlp->lock); |
430 | break; |
440 | break; |
431 | } |
441 | } |
432 | 442 | ||
433 | spinlock_unlock(&hlp->lock); |
443 | spinlock_unlock(&hlp->lock); |
434 | } |
444 | } |
435 | 445 | ||
436 | spinlock_unlock(&cmd_lock); |
446 | spinlock_unlock(&cmd_lock); |
437 | 447 | ||
438 | return 1; |
448 | return 1; |
439 | } |
449 | } |
440 | 450 | ||
441 | /** Search symbol table */ |
451 | /** Search symbol table */ |
442 | int cmd_symaddr(cmd_arg_t *argv) |
452 | int cmd_symaddr(cmd_arg_t *argv) |
443 | { |
453 | { |
444 | symtab_print_search(argv->buffer); |
454 | symtab_print_search(argv->buffer); |
445 | 455 | ||
446 | return 1; |
456 | return 1; |
447 | } |
457 | } |
448 | 458 | ||
449 | /** Call function with zero parameters */ |
459 | /** Call function with zero parameters */ |
450 | int cmd_call0(cmd_arg_t *argv) |
460 | int cmd_call0(cmd_arg_t *argv) |
451 | { |
461 | { |
452 | __address symaddr; |
462 | __address symaddr; |
453 | char *symbol; |
463 | char *symbol; |
454 | __native (*f)(void); |
464 | __native (*f)(void); |
455 | 465 | ||
456 | symaddr = get_symbol_addr(argv->buffer); |
466 | symaddr = get_symbol_addr(argv->buffer); |
457 | if (!symaddr) |
467 | if (!symaddr) |
458 | printf("Symbol %s not found.\n", argv->buffer); |
468 | printf("Symbol %s not found.\n", argv->buffer); |
459 | else if (symaddr == (__address) -1) { |
469 | else if (symaddr == (__address) -1) { |
460 | symtab_print_search(argv->buffer); |
470 | symtab_print_search(argv->buffer); |
461 | printf("Duplicate symbol, be more specific.\n"); |
471 | printf("Duplicate symbol, be more specific.\n"); |
462 | } else { |
472 | } else { |
463 | symbol = get_symtab_entry(symaddr); |
473 | symbol = get_symtab_entry(symaddr); |
464 | printf("Calling f(): %.*p: %s\n", sizeof(__address) * 2, symaddr, symbol); |
474 | printf("Calling f(): %.*p: %s\n", sizeof(__address) * 2, symaddr, symbol); |
465 | f = (__native (*)(void)) symaddr; |
475 | f = (__native (*)(void)) symaddr; |
466 | printf("Result: %#zx\n", f()); |
476 | printf("Result: %#zx\n", f()); |
467 | } |
477 | } |
468 | 478 | ||
469 | return 1; |
479 | return 1; |
470 | } |
480 | } |
471 | 481 | ||
472 | /** Call function with one parameter */ |
482 | /** Call function with one parameter */ |
473 | int cmd_call1(cmd_arg_t *argv) |
483 | int cmd_call1(cmd_arg_t *argv) |
474 | { |
484 | { |
475 | __address symaddr; |
485 | __address symaddr; |
476 | char *symbol; |
486 | char *symbol; |
477 | __native (*f)(__native,...); |
487 | __native (*f)(__native,...); |
478 | __native arg1 = argv[1].intval; |
488 | __native arg1 = argv[1].intval; |
479 | 489 | ||
480 | symaddr = get_symbol_addr(argv->buffer); |
490 | symaddr = get_symbol_addr(argv->buffer); |
481 | if (!symaddr) |
491 | if (!symaddr) |
482 | printf("Symbol %s not found.\n", argv->buffer); |
492 | printf("Symbol %s not found.\n", argv->buffer); |
483 | else if (symaddr == (__address) -1) { |
493 | else if (symaddr == (__address) -1) { |
484 | symtab_print_search(argv->buffer); |
494 | symtab_print_search(argv->buffer); |
485 | printf("Duplicate symbol, be more specific.\n"); |
495 | printf("Duplicate symbol, be more specific.\n"); |
486 | } else { |
496 | } else { |
487 | symbol = get_symtab_entry(symaddr); |
497 | symbol = get_symtab_entry(symaddr); |
488 | printf("Calling f(0x%zX): %.*p: %s\n", arg1, sizeof(__address) * 2, symaddr, symbol); |
498 | printf("Calling f(0x%zX): %.*p: %s\n", arg1, sizeof(__address) * 2, symaddr, symbol); |
489 | f = (__native (*)(__native,...)) symaddr; |
499 | f = (__native (*)(__native,...)) symaddr; |
490 | printf("Result: %#zx\n", f(arg1)); |
500 | printf("Result: %#zx\n", f(arg1)); |
491 | } |
501 | } |
492 | 502 | ||
493 | return 1; |
503 | return 1; |
494 | } |
504 | } |
495 | 505 | ||
496 | /** Call function with two parameters */ |
506 | /** Call function with two parameters */ |
497 | int cmd_call2(cmd_arg_t *argv) |
507 | int cmd_call2(cmd_arg_t *argv) |
498 | { |
508 | { |
499 | __address symaddr; |
509 | __address symaddr; |
500 | char *symbol; |
510 | char *symbol; |
501 | __native (*f)(__native,__native,...); |
511 | __native (*f)(__native,__native,...); |
502 | __native arg1 = argv[1].intval; |
512 | __native arg1 = argv[1].intval; |
503 | __native arg2 = argv[2].intval; |
513 | __native arg2 = argv[2].intval; |
504 | 514 | ||
505 | symaddr = get_symbol_addr(argv->buffer); |
515 | symaddr = get_symbol_addr(argv->buffer); |
506 | if (!symaddr) |
516 | if (!symaddr) |
507 | printf("Symbol %s not found.\n", argv->buffer); |
517 | printf("Symbol %s not found.\n", argv->buffer); |
508 | else if (symaddr == (__address) -1) { |
518 | else if (symaddr == (__address) -1) { |
509 | symtab_print_search(argv->buffer); |
519 | symtab_print_search(argv->buffer); |
510 | printf("Duplicate symbol, be more specific.\n"); |
520 | printf("Duplicate symbol, be more specific.\n"); |
511 | } else { |
521 | } else { |
512 | symbol = get_symtab_entry(symaddr); |
522 | symbol = get_symtab_entry(symaddr); |
513 | printf("Calling f(0x%zx,0x%zx): %.*p: %s\n", |
523 | printf("Calling f(0x%zx,0x%zx): %.*p: %s\n", |
514 | arg1, arg2, sizeof(__address) * 2, symaddr, symbol); |
524 | arg1, arg2, sizeof(__address) * 2, symaddr, symbol); |
515 | f = (__native (*)(__native,__native,...)) symaddr; |
525 | f = (__native (*)(__native,__native,...)) symaddr; |
516 | printf("Result: %#zx\n", f(arg1, arg2)); |
526 | printf("Result: %#zx\n", f(arg1, arg2)); |
517 | } |
527 | } |
518 | 528 | ||
519 | return 1; |
529 | return 1; |
520 | } |
530 | } |
521 | 531 | ||
522 | /** Call function with three parameters */ |
532 | /** Call function with three parameters */ |
523 | int cmd_call3(cmd_arg_t *argv) |
533 | int cmd_call3(cmd_arg_t *argv) |
524 | { |
534 | { |
525 | __address symaddr; |
535 | __address symaddr; |
526 | char *symbol; |
536 | char *symbol; |
527 | __native (*f)(__native,__native,__native,...); |
537 | __native (*f)(__native,__native,__native,...); |
528 | __native arg1 = argv[1].intval; |
538 | __native arg1 = argv[1].intval; |
529 | __native arg2 = argv[2].intval; |
539 | __native arg2 = argv[2].intval; |
530 | __native arg3 = argv[3].intval; |
540 | __native arg3 = argv[3].intval; |
531 | 541 | ||
532 | symaddr = get_symbol_addr(argv->buffer); |
542 | symaddr = get_symbol_addr(argv->buffer); |
533 | if (!symaddr) |
543 | if (!symaddr) |
534 | printf("Symbol %s not found.\n", argv->buffer); |
544 | printf("Symbol %s not found.\n", argv->buffer); |
535 | else if (symaddr == (__address) -1) { |
545 | else if (symaddr == (__address) -1) { |
536 | symtab_print_search(argv->buffer); |
546 | symtab_print_search(argv->buffer); |
537 | printf("Duplicate symbol, be more specific.\n"); |
547 | printf("Duplicate symbol, be more specific.\n"); |
538 | } else { |
548 | } else { |
539 | symbol = get_symtab_entry(symaddr); |
549 | symbol = get_symtab_entry(symaddr); |
540 | printf("Calling f(0x%zx,0x%zx, 0x%zx): %.*p: %s\n", |
550 | printf("Calling f(0x%zx,0x%zx, 0x%zx): %.*p: %s\n", |
541 | arg1, arg2, arg3, sizeof(__address) * 2, symaddr, symbol); |
551 | arg1, arg2, arg3, sizeof(__address) * 2, symaddr, symbol); |
542 | f = (__native (*)(__native,__native,__native,...)) symaddr; |
552 | f = (__native (*)(__native,__native,__native,...)) symaddr; |
543 | printf("Result: %#zx\n", f(arg1, arg2, arg3)); |
553 | printf("Result: %#zx\n", f(arg1, arg2, arg3)); |
544 | } |
554 | } |
545 | 555 | ||
546 | return 1; |
556 | return 1; |
547 | } |
557 | } |
548 | 558 | ||
549 | 559 | ||
550 | /** Print detailed description of 'describe' command. */ |
560 | /** Print detailed description of 'describe' command. */ |
551 | void desc_help(void) |
561 | void desc_help(void) |
552 | { |
562 | { |
553 | printf("Syntax: describe command_name\n"); |
563 | printf("Syntax: describe command_name\n"); |
554 | } |
564 | } |
555 | 565 | ||
556 | /** Halt the kernel. |
566 | /** Halt the kernel. |
557 | * |
567 | * |
558 | * @param argv Argument vector (ignored). |
568 | * @param argv Argument vector (ignored). |
559 | * |
569 | * |
560 | * @return 0 on failure, 1 on success (never returns). |
570 | * @return 0 on failure, 1 on success (never returns). |
561 | */ |
571 | */ |
562 | int cmd_halt(cmd_arg_t *argv) |
572 | int cmd_halt(cmd_arg_t *argv) |
563 | { |
573 | { |
564 | halt(); |
574 | halt(); |
565 | return 1; |
575 | return 1; |
566 | } |
576 | } |
567 | 577 | ||
568 | /** Command for printing TLB contents. |
578 | /** Command for printing TLB contents. |
569 | * |
579 | * |
570 | * @param argv Not used. |
580 | * @param argv Not used. |
571 | * |
581 | * |
572 | * @return Always returns 1. |
582 | * @return Always returns 1. |
573 | */ |
583 | */ |
574 | int cmd_tlb(cmd_arg_t *argv) |
584 | int cmd_tlb(cmd_arg_t *argv) |
575 | { |
585 | { |
576 | tlb_print(); |
586 | tlb_print(); |
577 | return 1; |
587 | return 1; |
578 | } |
588 | } |
579 | 589 | ||
580 | /** Write 4 byte value to address */ |
590 | /** Write 4 byte value to address */ |
581 | int cmd_set4(cmd_arg_t *argv) |
591 | int cmd_set4(cmd_arg_t *argv) |
582 | { |
592 | { |
583 | __u32 *addr ; |
593 | __u32 *addr ; |
584 | __u32 arg1 = argv[1].intval; |
594 | __u32 arg1 = argv[1].intval; |
585 | bool pointer = false; |
595 | bool pointer = false; |
586 | 596 | ||
587 | if (((char *)argv->buffer)[0] == '*') { |
597 | if (((char *)argv->buffer)[0] == '*') { |
588 | addr = (__u32 *) get_symbol_addr(argv->buffer+1); |
598 | addr = (__u32 *) get_symbol_addr(argv->buffer+1); |
589 | pointer = true; |
599 | pointer = true; |
590 | } else if (((char *)argv->buffer)[0] >= '0' && |
600 | } else if (((char *)argv->buffer)[0] >= '0' && |
591 | ((char *)argv->buffer)[0] <= '9') |
601 | ((char *)argv->buffer)[0] <= '9') |
592 | addr = (__u32 *)atoi((char *)argv->buffer); |
602 | addr = (__u32 *)atoi((char *)argv->buffer); |
593 | else |
603 | else |
594 | addr = (__u32 *)get_symbol_addr(argv->buffer); |
604 | addr = (__u32 *)get_symbol_addr(argv->buffer); |
595 | 605 | ||
596 | if (!addr) |
606 | if (!addr) |
597 | printf("Symbol %s not found.\n", argv->buffer); |
607 | printf("Symbol %s not found.\n", argv->buffer); |
598 | else if (addr == (__u32 *) -1) { |
608 | else if (addr == (__u32 *) -1) { |
599 | symtab_print_search(argv->buffer); |
609 | symtab_print_search(argv->buffer); |
600 | printf("Duplicate symbol, be more specific.\n"); |
610 | printf("Duplicate symbol, be more specific.\n"); |
601 | } else { |
611 | } else { |
602 | if (pointer) |
612 | if (pointer) |
603 | addr = (__u32 *)(*(__native *)addr); |
613 | addr = (__u32 *)(*(__native *)addr); |
604 | printf("Writing 0x%x -> %.*p\n", arg1, sizeof(__address) * 2, addr); |
614 | printf("Writing 0x%x -> %.*p\n", arg1, sizeof(__address) * 2, addr); |
605 | *addr = arg1; |
615 | *addr = arg1; |
606 | 616 | ||
607 | } |
617 | } |
608 | 618 | ||
609 | return 1; |
619 | return 1; |
610 | } |
620 | } |
611 | 621 | ||
612 | /** Command for listings SLAB caches |
622 | /** Command for listings SLAB caches |
613 | * |
623 | * |
614 | * @param argv Ignores |
624 | * @param argv Ignores |
615 | * |
625 | * |
616 | * @return Always 1 |
626 | * @return Always 1 |
617 | */ |
627 | */ |
618 | int cmd_slabs(cmd_arg_t * argv) { |
628 | int cmd_slabs(cmd_arg_t * argv) { |
619 | slab_print_list(); |
629 | slab_print_list(); |
620 | return 1; |
630 | return 1; |
621 | } |
631 | } |
622 | 632 | ||
623 | 633 | ||
624 | /** Command for listings Thread information |
634 | /** Command for listings Thread information |
625 | * |
635 | * |
626 | * @param argv Ignores |
636 | * @param argv Ignores |
627 | * |
637 | * |
628 | * @return Always 1 |
638 | * @return Always 1 |
629 | */ |
639 | */ |
630 | int cmd_threads(cmd_arg_t * argv) { |
640 | int cmd_threads(cmd_arg_t * argv) { |
631 | thread_print_list(); |
641 | thread_print_list(); |
632 | return 1; |
642 | return 1; |
633 | } |
643 | } |
634 | 644 | ||
635 | /** Command for listings Task information |
645 | /** Command for listings Task information |
636 | * |
646 | * |
637 | * @param argv Ignores |
647 | * @param argv Ignores |
638 | * |
648 | * |
639 | * @return Always 1 |
649 | * @return Always 1 |
640 | */ |
650 | */ |
641 | int cmd_tasks(cmd_arg_t * argv) { |
651 | int cmd_tasks(cmd_arg_t * argv) { |
642 | task_print_list(); |
652 | task_print_list(); |
643 | return 1; |
653 | return 1; |
644 | } |
654 | } |
645 | 655 | ||
646 | /** Command for listings Thread information |
656 | /** Command for listings Thread information |
647 | * |
657 | * |
648 | * @param argv Ignores |
658 | * @param argv Ignores |
649 | * |
659 | * |
650 | * @return Always 1 |
660 | * @return Always 1 |
651 | */ |
661 | */ |
652 | int cmd_sched(cmd_arg_t * argv) { |
662 | int cmd_sched(cmd_arg_t * argv) { |
653 | sched_print_list(); |
663 | sched_print_list(); |
654 | return 1; |
664 | return 1; |
655 | } |
665 | } |
656 | 666 | ||
657 | /** Command for listing memory zones |
667 | /** Command for listing memory zones |
658 | * |
668 | * |
659 | * @param argv Ignored |
669 | * @param argv Ignored |
660 | * |
670 | * |
661 | * return Always 1 |
671 | * return Always 1 |
662 | */ |
672 | */ |
663 | int cmd_zones(cmd_arg_t * argv) { |
673 | int cmd_zones(cmd_arg_t * argv) { |
664 | zone_print_list(); |
674 | zone_print_list(); |
665 | return 1; |
675 | return 1; |
666 | } |
676 | } |
667 | 677 | ||
668 | /** Command for memory zone details |
678 | /** Command for memory zone details |
669 | * |
679 | * |
670 | * @param argv Integer argument from cmdline expected |
680 | * @param argv Integer argument from cmdline expected |
671 | * |
681 | * |
672 | * return Always 1 |
682 | * return Always 1 |
673 | */ |
683 | */ |
674 | int cmd_zone(cmd_arg_t * argv) { |
684 | int cmd_zone(cmd_arg_t * argv) { |
675 | zone_print_one(argv[0].intval); |
685 | zone_print_one(argv[0].intval); |
676 | return 1; |
686 | return 1; |
677 | } |
687 | } |
678 | 688 | ||
679 | /** Command for listing processors. |
689 | /** Command for listing processors. |
680 | * |
690 | * |
681 | * @param argv Ignored. |
691 | * @param argv Ignored. |
682 | * |
692 | * |
683 | * return Always 1. |
693 | * return Always 1. |
684 | */ |
694 | */ |
685 | int cmd_cpus(cmd_arg_t *argv) |
695 | int cmd_cpus(cmd_arg_t *argv) |
686 | { |
696 | { |
687 | cpu_list(); |
697 | cpu_list(); |
688 | return 1; |
698 | return 1; |
689 | } |
699 | } |
690 | 700 | ||
691 | /** Command for printing kernel version. |
701 | /** Command for printing kernel version. |
692 | * |
702 | * |
693 | * @param argv Ignored. |
703 | * @param argv Ignored. |
694 | * |
704 | * |
695 | * return Always 1. |
705 | * return Always 1. |
696 | */ |
706 | */ |
697 | int cmd_version(cmd_arg_t *argv) |
707 | int cmd_version(cmd_arg_t *argv) |
698 | { |
708 | { |
699 | version_print(); |
709 | version_print(); |
700 | return 1; |
710 | return 1; |
- | 711 | } |
|
- | 712 | ||
- | 713 | /** Command for returning console back to userspace. |
|
- | 714 | * |
|
- | 715 | * @param argv Ignored. |
|
- | 716 | * |
|
- | 717 | * return Always 1. |
|
- | 718 | */ |
|
- | 719 | int cmd_continue(cmd_arg_t *argv) |
|
- | 720 | { |
|
- | 721 | arch_release_console(); |
|
- | 722 | return 1; |
|
701 | } |
723 | } |
702 | 724 |