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