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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 | /** @addtogroup genericconsole |
29 | /** @addtogroup genericconsole |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | 32 | ||
33 | /** |
33 | /** |
34 | * @file cmd.c |
34 | * @file cmd.c |
35 | * @brief Kernel console command wrappers. |
35 | * @brief Kernel console command wrappers. |
36 | * |
36 | * |
37 | * This file is meant to contain all wrapper functions for |
37 | * This file is meant to contain all wrapper functions for |
38 | * all kconsole commands. The point is in separating |
38 | * all kconsole commands. The point is in separating |
39 | * kconsole specific wrappers from kconsole-unaware functions |
39 | * kconsole specific wrappers from kconsole-unaware functions |
40 | * from other subsystems. |
40 | * from other subsystems. |
41 | */ |
41 | */ |
42 | 42 | ||
43 | #include <console/cmd.h> |
43 | #include <console/cmd.h> |
44 | #include <console/console.h> |
44 | #include <console/console.h> |
45 | #include <console/kconsole.h> |
45 | #include <console/kconsole.h> |
46 | #include <print.h> |
46 | #include <print.h> |
47 | #include <panic.h> |
47 | #include <panic.h> |
48 | #include <arch/types.h> |
48 | #include <arch/types.h> |
49 | #include <adt/list.h> |
49 | #include <adt/list.h> |
50 | #include <arch.h> |
50 | #include <arch.h> |
- | 51 | #include <config.h> |
|
51 | #include <func.h> |
52 | #include <func.h> |
52 | #include <macros.h> |
53 | #include <macros.h> |
53 | #include <debug.h> |
54 | #include <debug.h> |
54 | #include <symtab.h> |
55 | #include <symtab.h> |
55 | #include <cpu.h> |
56 | #include <cpu.h> |
56 | #include <mm/tlb.h> |
57 | #include <mm/tlb.h> |
57 | #include <arch/mm/tlb.h> |
58 | #include <arch/mm/tlb.h> |
58 | #include <mm/frame.h> |
59 | #include <mm/frame.h> |
59 | #include <main/version.h> |
60 | #include <main/version.h> |
60 | #include <mm/slab.h> |
61 | #include <mm/slab.h> |
61 | #include <proc/scheduler.h> |
62 | #include <proc/scheduler.h> |
62 | #include <proc/thread.h> |
63 | #include <proc/thread.h> |
63 | #include <proc/task.h> |
64 | #include <proc/task.h> |
64 | #include <ipc/ipc.h> |
65 | #include <ipc/ipc.h> |
65 | #include <ipc/irq.h> |
66 | #include <ipc/irq.h> |
66 | 67 | ||
67 | #ifdef CONFIG_TEST |
68 | #ifdef CONFIG_TEST |
68 | #include <test.h> |
69 | #include <test.h> |
69 | #endif |
70 | #endif |
70 | 71 | ||
71 | /* Data and methods for 'help' command. */ |
72 | /* Data and methods for 'help' command. */ |
72 | static int cmd_help(cmd_arg_t *argv); |
73 | static int cmd_help(cmd_arg_t *argv); |
73 | static cmd_info_t help_info = { |
74 | static cmd_info_t help_info = { |
74 | .name = "help", |
75 | .name = "help", |
75 | .description = "List of supported commands.", |
76 | .description = "List of supported commands.", |
76 | .func = cmd_help, |
77 | .func = cmd_help, |
77 | .argc = 0 |
78 | .argc = 0 |
78 | }; |
79 | }; |
79 | 80 | ||
80 | static cmd_info_t exit_info = { |
81 | static cmd_info_t exit_info = { |
81 | .name = "exit", |
82 | .name = "exit", |
82 | .description = "Exit kconsole", |
83 | .description = "Exit kconsole.", |
- | 84 | .argc = 0 |
|
- | 85 | }; |
|
- | 86 | ||
- | 87 | static int cmd_reboot(cmd_arg_t *argv); |
|
- | 88 | static cmd_info_t reboot_info = { |
|
- | 89 | .name = "reboot", |
|
- | 90 | .description = "Reboot.", |
|
- | 91 | .func = cmd_reboot, |
|
83 | .argc = 0 |
92 | .argc = 0 |
84 | }; |
93 | }; |
85 | 94 | ||
86 | static int cmd_continue(cmd_arg_t *argv); |
95 | static int cmd_continue(cmd_arg_t *argv); |
87 | static cmd_info_t continue_info = { |
96 | static cmd_info_t continue_info = { |
88 | .name = "continue", |
97 | .name = "continue", |
89 | .description = "Return console back to userspace.", |
98 | .description = "Return console back to userspace.", |
90 | .func = cmd_continue, |
99 | .func = cmd_continue, |
91 | .argc = 0 |
100 | .argc = 0 |
92 | }; |
101 | }; |
93 | 102 | ||
94 | #ifdef CONFIG_TEST |
103 | #ifdef CONFIG_TEST |
95 | static int cmd_tests(cmd_arg_t *argv); |
104 | static int cmd_tests(cmd_arg_t *argv); |
96 | static cmd_info_t tests_info = { |
105 | static cmd_info_t tests_info = { |
97 | .name = "tests", |
106 | .name = "tests", |
98 | .description = "Print available kernel tests.", |
107 | .description = "Print available kernel tests.", |
99 | .func = cmd_tests, |
108 | .func = cmd_tests, |
100 | .argc = 0 |
109 | .argc = 0 |
101 | }; |
110 | }; |
102 | 111 | ||
103 | static char test_buf[MAX_CMDLINE + 1]; |
112 | static char test_buf[MAX_CMDLINE + 1]; |
104 | static int cmd_test(cmd_arg_t *argv); |
113 | static int cmd_test(cmd_arg_t *argv); |
105 | static cmd_arg_t test_argv[] = { |
114 | static cmd_arg_t test_argv[] = { |
106 | { |
115 | { |
107 | .type = ARG_TYPE_STRING, |
116 | .type = ARG_TYPE_STRING, |
108 | .buffer = test_buf, |
117 | .buffer = test_buf, |
109 | .len = sizeof(test_buf) |
118 | .len = sizeof(test_buf) |
110 | } |
119 | } |
111 | }; |
120 | }; |
112 | static cmd_info_t test_info = { |
121 | static cmd_info_t test_info = { |
113 | .name = "test", |
122 | .name = "test", |
114 | .description = "Run kernel test.", |
123 | .description = "Run kernel test.", |
115 | .func = cmd_test, |
124 | .func = cmd_test, |
116 | .argc = 1, |
125 | .argc = 1, |
117 | .argv = test_argv |
126 | .argv = test_argv |
118 | }; |
127 | }; |
119 | 128 | ||
120 | static int cmd_bench(cmd_arg_t *argv); |
129 | static int cmd_bench(cmd_arg_t *argv); |
121 | static cmd_arg_t bench_argv[] = { |
130 | static cmd_arg_t bench_argv[] = { |
122 | { |
131 | { |
123 | .type = ARG_TYPE_STRING, |
132 | .type = ARG_TYPE_STRING, |
124 | .buffer = test_buf, |
133 | .buffer = test_buf, |
125 | .len = sizeof(test_buf) |
134 | .len = sizeof(test_buf) |
126 | }, |
135 | }, |
127 | { |
136 | { |
128 | .type = ARG_TYPE_INT, |
137 | .type = ARG_TYPE_INT, |
129 | } |
138 | } |
130 | }; |
139 | }; |
131 | static cmd_info_t bench_info = { |
140 | static cmd_info_t bench_info = { |
132 | .name = "bench", |
141 | .name = "bench", |
133 | .description = "Run kernel test as benchmark.", |
142 | .description = "Run kernel test as benchmark.", |
134 | .func = cmd_bench, |
143 | .func = cmd_bench, |
135 | .argc = 2, |
144 | .argc = 2, |
136 | .argv = bench_argv |
145 | .argv = bench_argv |
137 | }; |
146 | }; |
138 | #endif |
147 | #endif |
139 | 148 | ||
140 | /* Data and methods for 'description' command. */ |
149 | /* Data and methods for 'description' command. */ |
141 | static int cmd_desc(cmd_arg_t *argv); |
150 | static int cmd_desc(cmd_arg_t *argv); |
142 | static void desc_help(void); |
151 | static void desc_help(void); |
143 | static char desc_buf[MAX_CMDLINE+1]; |
152 | static char desc_buf[MAX_CMDLINE+1]; |
144 | static cmd_arg_t desc_argv = { |
153 | static cmd_arg_t desc_argv = { |
145 | .type = ARG_TYPE_STRING, |
154 | .type = ARG_TYPE_STRING, |
146 | .buffer = desc_buf, |
155 | .buffer = desc_buf, |
147 | .len = sizeof(desc_buf) |
156 | .len = sizeof(desc_buf) |
148 | }; |
157 | }; |
149 | static cmd_info_t desc_info = { |
158 | static cmd_info_t desc_info = { |
150 | .name = "describe", |
159 | .name = "describe", |
151 | .description = "Describe specified command.", |
160 | .description = "Describe specified command.", |
152 | .help = desc_help, |
161 | .help = desc_help, |
153 | .func = cmd_desc, |
162 | .func = cmd_desc, |
154 | .argc = 1, |
163 | .argc = 1, |
155 | .argv = &desc_argv |
164 | .argv = &desc_argv |
156 | }; |
165 | }; |
157 | 166 | ||
158 | /* Data and methods for 'symaddr' command. */ |
167 | /* Data and methods for 'symaddr' command. */ |
159 | static int cmd_symaddr(cmd_arg_t *argv); |
168 | static int cmd_symaddr(cmd_arg_t *argv); |
160 | static char symaddr_buf[MAX_CMDLINE+1]; |
169 | static char symaddr_buf[MAX_CMDLINE+1]; |
161 | static cmd_arg_t symaddr_argv = { |
170 | static cmd_arg_t symaddr_argv = { |
162 | .type = ARG_TYPE_STRING, |
171 | .type = ARG_TYPE_STRING, |
163 | .buffer = symaddr_buf, |
172 | .buffer = symaddr_buf, |
164 | .len = sizeof(symaddr_buf) |
173 | .len = sizeof(symaddr_buf) |
165 | }; |
174 | }; |
166 | static cmd_info_t symaddr_info = { |
175 | static cmd_info_t symaddr_info = { |
167 | .name = "symaddr", |
176 | .name = "symaddr", |
168 | .description = "Return symbol address.", |
177 | .description = "Return symbol address.", |
169 | .func = cmd_symaddr, |
178 | .func = cmd_symaddr, |
170 | .argc = 1, |
179 | .argc = 1, |
171 | .argv = &symaddr_argv |
180 | .argv = &symaddr_argv |
172 | }; |
181 | }; |
173 | 182 | ||
174 | static char set_buf[MAX_CMDLINE+1]; |
183 | static char set_buf[MAX_CMDLINE+1]; |
175 | static int cmd_set4(cmd_arg_t *argv); |
184 | static int cmd_set4(cmd_arg_t *argv); |
176 | static cmd_arg_t set4_argv[] = { |
185 | static cmd_arg_t set4_argv[] = { |
177 | { |
186 | { |
178 | .type = ARG_TYPE_STRING, |
187 | .type = ARG_TYPE_STRING, |
179 | .buffer = set_buf, |
188 | .buffer = set_buf, |
180 | .len = sizeof(set_buf) |
189 | .len = sizeof(set_buf) |
181 | }, |
190 | }, |
182 | { |
191 | { |
183 | .type = ARG_TYPE_INT |
192 | .type = ARG_TYPE_INT |
184 | } |
193 | } |
185 | }; |
194 | }; |
186 | static cmd_info_t set4_info = { |
195 | static cmd_info_t set4_info = { |
187 | .name = "set4", |
196 | .name = "set4", |
188 | .description = "set <dest_addr> <value> - 4byte version", |
197 | .description = "set <dest_addr> <value> - 4byte version", |
189 | .func = cmd_set4, |
198 | .func = cmd_set4, |
190 | .argc = 2, |
199 | .argc = 2, |
191 | .argv = set4_argv |
200 | .argv = set4_argv |
192 | }; |
201 | }; |
193 | 202 | ||
194 | /* Data and methods for 'call0' command. */ |
203 | /* Data and methods for 'call0' command. */ |
195 | static char call0_buf[MAX_CMDLINE + 1]; |
204 | static char call0_buf[MAX_CMDLINE + 1]; |
196 | static char carg1_buf[MAX_CMDLINE + 1]; |
205 | static char carg1_buf[MAX_CMDLINE + 1]; |
197 | static char carg2_buf[MAX_CMDLINE + 1]; |
206 | static char carg2_buf[MAX_CMDLINE + 1]; |
198 | static char carg3_buf[MAX_CMDLINE + 1]; |
207 | static char carg3_buf[MAX_CMDLINE + 1]; |
199 | 208 | ||
200 | static int cmd_call0(cmd_arg_t *argv); |
209 | static int cmd_call0(cmd_arg_t *argv); |
201 | static cmd_arg_t call0_argv = { |
210 | static cmd_arg_t call0_argv = { |
202 | .type = ARG_TYPE_STRING, |
211 | .type = ARG_TYPE_STRING, |
203 | .buffer = call0_buf, |
212 | .buffer = call0_buf, |
204 | .len = sizeof(call0_buf) |
213 | .len = sizeof(call0_buf) |
205 | }; |
214 | }; |
206 | static cmd_info_t call0_info = { |
215 | static cmd_info_t call0_info = { |
207 | .name = "call0", |
216 | .name = "call0", |
208 | .description = "call0 <function> -> call function().", |
217 | .description = "call0 <function> -> call function().", |
209 | .func = cmd_call0, |
218 | .func = cmd_call0, |
210 | .argc = 1, |
219 | .argc = 1, |
211 | .argv = &call0_argv |
220 | .argv = &call0_argv |
212 | }; |
221 | }; |
213 | 222 | ||
214 | /* Data and methods for 'mcall0' command. */ |
223 | /* Data and methods for 'mcall0' command. */ |
215 | static int cmd_mcall0(cmd_arg_t *argv); |
224 | static int cmd_mcall0(cmd_arg_t *argv); |
216 | static cmd_arg_t mcall0_argv = { |
225 | static cmd_arg_t mcall0_argv = { |
217 | .type = ARG_TYPE_STRING, |
226 | .type = ARG_TYPE_STRING, |
218 | .buffer = call0_buf, |
227 | .buffer = call0_buf, |
219 | .len = sizeof(call0_buf) |
228 | .len = sizeof(call0_buf) |
220 | }; |
229 | }; |
221 | static cmd_info_t mcall0_info = { |
230 | static cmd_info_t mcall0_info = { |
222 | .name = "mcall0", |
231 | .name = "mcall0", |
223 | .description = "mcall0 <function> -> call function() on each CPU.", |
232 | .description = "mcall0 <function> -> call function() on each CPU.", |
224 | .func = cmd_mcall0, |
233 | .func = cmd_mcall0, |
225 | .argc = 1, |
234 | .argc = 1, |
226 | .argv = &mcall0_argv |
235 | .argv = &mcall0_argv |
227 | }; |
236 | }; |
228 | 237 | ||
229 | /* Data and methods for 'call1' command. */ |
238 | /* Data and methods for 'call1' command. */ |
230 | static int cmd_call1(cmd_arg_t *argv); |
239 | static int cmd_call1(cmd_arg_t *argv); |
231 | static cmd_arg_t call1_argv[] = { |
240 | static cmd_arg_t call1_argv[] = { |
232 | { |
241 | { |
233 | .type = ARG_TYPE_STRING, |
242 | .type = ARG_TYPE_STRING, |
234 | .buffer = call0_buf, |
243 | .buffer = call0_buf, |
235 | .len = sizeof(call0_buf) |
244 | .len = sizeof(call0_buf) |
236 | }, |
245 | }, |
237 | { |
246 | { |
238 | .type = ARG_TYPE_VAR, |
247 | .type = ARG_TYPE_VAR, |
239 | .buffer = carg1_buf, |
248 | .buffer = carg1_buf, |
240 | .len = sizeof(carg1_buf) |
249 | .len = sizeof(carg1_buf) |
241 | } |
250 | } |
242 | }; |
251 | }; |
243 | static cmd_info_t call1_info = { |
252 | static cmd_info_t call1_info = { |
244 | .name = "call1", |
253 | .name = "call1", |
245 | .description = "call1 <function> <arg1> -> call function(arg1).", |
254 | .description = "call1 <function> <arg1> -> call function(arg1).", |
246 | .func = cmd_call1, |
255 | .func = cmd_call1, |
247 | .argc = 2, |
256 | .argc = 2, |
248 | .argv = call1_argv |
257 | .argv = call1_argv |
249 | }; |
258 | }; |
250 | 259 | ||
251 | /* Data and methods for 'call2' command. */ |
260 | /* Data and methods for 'call2' command. */ |
252 | static int cmd_call2(cmd_arg_t *argv); |
261 | static int cmd_call2(cmd_arg_t *argv); |
253 | static cmd_arg_t call2_argv[] = { |
262 | static cmd_arg_t call2_argv[] = { |
254 | { |
263 | { |
255 | .type = ARG_TYPE_STRING, |
264 | .type = ARG_TYPE_STRING, |
256 | .buffer = call0_buf, |
265 | .buffer = call0_buf, |
257 | .len = sizeof(call0_buf) |
266 | .len = sizeof(call0_buf) |
258 | }, |
267 | }, |
259 | { |
268 | { |
260 | .type = ARG_TYPE_VAR, |
269 | .type = ARG_TYPE_VAR, |
261 | .buffer = carg1_buf, |
270 | .buffer = carg1_buf, |
262 | .len = sizeof(carg1_buf) |
271 | .len = sizeof(carg1_buf) |
263 | }, |
272 | }, |
264 | { |
273 | { |
265 | .type = ARG_TYPE_VAR, |
274 | .type = ARG_TYPE_VAR, |
266 | .buffer = carg2_buf, |
275 | .buffer = carg2_buf, |
267 | .len = sizeof(carg2_buf) |
276 | .len = sizeof(carg2_buf) |
268 | } |
277 | } |
269 | }; |
278 | }; |
270 | static cmd_info_t call2_info = { |
279 | static cmd_info_t call2_info = { |
271 | .name = "call2", |
280 | .name = "call2", |
272 | .description = "call2 <function> <arg1> <arg2> -> call function(arg1,arg2).", |
281 | .description = "call2 <function> <arg1> <arg2> -> call function(arg1,arg2).", |
273 | .func = cmd_call2, |
282 | .func = cmd_call2, |
274 | .argc = 3, |
283 | .argc = 3, |
275 | .argv = call2_argv |
284 | .argv = call2_argv |
276 | }; |
285 | }; |
277 | 286 | ||
278 | /* Data and methods for 'call3' command. */ |
287 | /* Data and methods for 'call3' command. */ |
279 | static int cmd_call3(cmd_arg_t *argv); |
288 | static int cmd_call3(cmd_arg_t *argv); |
280 | static cmd_arg_t call3_argv[] = { |
289 | static cmd_arg_t call3_argv[] = { |
281 | { |
290 | { |
282 | .type = ARG_TYPE_STRING, |
291 | .type = ARG_TYPE_STRING, |
283 | .buffer = call0_buf, |
292 | .buffer = call0_buf, |
284 | .len = sizeof(call0_buf) |
293 | .len = sizeof(call0_buf) |
285 | }, |
294 | }, |
286 | { |
295 | { |
287 | .type = ARG_TYPE_VAR, |
296 | .type = ARG_TYPE_VAR, |
288 | .buffer = carg1_buf, |
297 | .buffer = carg1_buf, |
289 | .len = sizeof(carg1_buf) |
298 | .len = sizeof(carg1_buf) |
290 | }, |
299 | }, |
291 | { |
300 | { |
292 | .type = ARG_TYPE_VAR, |
301 | .type = ARG_TYPE_VAR, |
293 | .buffer = carg2_buf, |
302 | .buffer = carg2_buf, |
294 | .len = sizeof(carg2_buf) |
303 | .len = sizeof(carg2_buf) |
295 | }, |
304 | }, |
296 | { |
305 | { |
297 | .type = ARG_TYPE_VAR, |
306 | .type = ARG_TYPE_VAR, |
298 | .buffer = carg3_buf, |
307 | .buffer = carg3_buf, |
299 | .len = sizeof(carg3_buf) |
308 | .len = sizeof(carg3_buf) |
300 | } |
309 | } |
301 | 310 | ||
302 | }; |
311 | }; |
303 | static cmd_info_t call3_info = { |
312 | static cmd_info_t call3_info = { |
304 | .name = "call3", |
313 | .name = "call3", |
305 | .description = "call3 <function> <arg1> <arg2> <arg3> -> call function(arg1,arg2,arg3).", |
314 | .description = "call3 <function> <arg1> <arg2> <arg3> -> call function(arg1,arg2,arg3).", |
306 | .func = cmd_call3, |
315 | .func = cmd_call3, |
307 | .argc = 4, |
316 | .argc = 4, |
308 | .argv = call3_argv |
317 | .argv = call3_argv |
309 | }; |
318 | }; |
310 | 319 | ||
311 | /* Data and methods for 'halt' command. */ |
320 | /* Data and methods for 'halt' command. */ |
312 | static int cmd_halt(cmd_arg_t *argv); |
321 | static int cmd_halt(cmd_arg_t *argv); |
313 | static cmd_info_t halt_info = { |
322 | static cmd_info_t halt_info = { |
314 | .name = "halt", |
323 | .name = "halt", |
315 | .description = "Halt the kernel.", |
324 | .description = "Halt the kernel.", |
316 | .func = cmd_halt, |
325 | .func = cmd_halt, |
317 | .argc = 0 |
326 | .argc = 0 |
318 | }; |
327 | }; |
319 | 328 | ||
320 | /* Data and methods for 'tlb' command. */ |
329 | /* Data and methods for 'tlb' command. */ |
321 | static int cmd_tlb(cmd_arg_t *argv); |
330 | static int cmd_tlb(cmd_arg_t *argv); |
322 | cmd_info_t tlb_info = { |
331 | cmd_info_t tlb_info = { |
323 | .name = "tlb", |
332 | .name = "tlb", |
324 | .description = "Print TLB of current processor.", |
333 | .description = "Print TLB of current processor.", |
325 | .help = NULL, |
334 | .help = NULL, |
326 | .func = cmd_tlb, |
335 | .func = cmd_tlb, |
327 | .argc = 0, |
336 | .argc = 0, |
328 | .argv = NULL |
337 | .argv = NULL |
329 | }; |
338 | }; |
330 | 339 | ||
331 | static int cmd_threads(cmd_arg_t *argv); |
340 | static int cmd_threads(cmd_arg_t *argv); |
332 | static cmd_info_t threads_info = { |
341 | static cmd_info_t threads_info = { |
333 | .name = "threads", |
342 | .name = "threads", |
334 | .description = "List all threads.", |
343 | .description = "List all threads.", |
335 | .func = cmd_threads, |
344 | .func = cmd_threads, |
336 | .argc = 0 |
345 | .argc = 0 |
337 | }; |
346 | }; |
338 | 347 | ||
339 | static int cmd_tasks(cmd_arg_t *argv); |
348 | static int cmd_tasks(cmd_arg_t *argv); |
340 | static cmd_info_t tasks_info = { |
349 | static cmd_info_t tasks_info = { |
341 | .name = "tasks", |
350 | .name = "tasks", |
342 | .description = "List all tasks.", |
351 | .description = "List all tasks.", |
343 | .func = cmd_tasks, |
352 | .func = cmd_tasks, |
344 | .argc = 0 |
353 | .argc = 0 |
345 | }; |
354 | }; |
346 | 355 | ||
347 | 356 | ||
348 | static int cmd_sched(cmd_arg_t *argv); |
357 | static int cmd_sched(cmd_arg_t *argv); |
349 | static cmd_info_t sched_info = { |
358 | static cmd_info_t sched_info = { |
350 | .name = "scheduler", |
359 | .name = "scheduler", |
351 | .description = "List all scheduler information.", |
360 | .description = "List all scheduler information.", |
352 | .func = cmd_sched, |
361 | .func = cmd_sched, |
353 | .argc = 0 |
362 | .argc = 0 |
354 | }; |
363 | }; |
355 | 364 | ||
356 | static int cmd_slabs(cmd_arg_t *argv); |
365 | static int cmd_slabs(cmd_arg_t *argv); |
357 | static cmd_info_t slabs_info = { |
366 | static cmd_info_t slabs_info = { |
358 | .name = "slabs", |
367 | .name = "slabs", |
359 | .description = "List slab caches.", |
368 | .description = "List slab caches.", |
360 | .func = cmd_slabs, |
369 | .func = cmd_slabs, |
361 | .argc = 0 |
370 | .argc = 0 |
362 | }; |
371 | }; |
363 | 372 | ||
364 | /* Data and methods for 'zones' command */ |
373 | /* Data and methods for 'zones' command */ |
365 | static int cmd_zones(cmd_arg_t *argv); |
374 | static int cmd_zones(cmd_arg_t *argv); |
366 | static cmd_info_t zones_info = { |
375 | static cmd_info_t zones_info = { |
367 | .name = "zones", |
376 | .name = "zones", |
368 | .description = "List of memory zones.", |
377 | .description = "List of memory zones.", |
369 | .func = cmd_zones, |
378 | .func = cmd_zones, |
370 | .argc = 0 |
379 | .argc = 0 |
371 | }; |
380 | }; |
372 | 381 | ||
373 | /* Data and methods for 'ipc_task' command */ |
382 | /* Data and methods for 'ipc_task' command */ |
374 | static int cmd_ipc_task(cmd_arg_t *argv); |
383 | static int cmd_ipc_task(cmd_arg_t *argv); |
375 | static cmd_arg_t ipc_task_argv = { |
384 | static cmd_arg_t ipc_task_argv = { |
376 | .type = ARG_TYPE_INT, |
385 | .type = ARG_TYPE_INT, |
377 | }; |
386 | }; |
378 | static cmd_info_t ipc_task_info = { |
387 | static cmd_info_t ipc_task_info = { |
379 | .name = "ipc_task", |
388 | .name = "ipc_task", |
380 | .description = "ipc_task <taskid> Show IPC information of given task.", |
389 | .description = "ipc_task <taskid> Show IPC information of given task.", |
381 | .func = cmd_ipc_task, |
390 | .func = cmd_ipc_task, |
382 | .argc = 1, |
391 | .argc = 1, |
383 | .argv = &ipc_task_argv |
392 | .argv = &ipc_task_argv |
384 | }; |
393 | }; |
385 | 394 | ||
386 | /* Data and methods for 'zone' command */ |
395 | /* Data and methods for 'zone' command */ |
387 | static int cmd_zone(cmd_arg_t *argv); |
396 | static int cmd_zone(cmd_arg_t *argv); |
388 | static cmd_arg_t zone_argv = { |
397 | static cmd_arg_t zone_argv = { |
389 | .type = ARG_TYPE_INT, |
398 | .type = ARG_TYPE_INT, |
390 | }; |
399 | }; |
391 | 400 | ||
392 | static cmd_info_t zone_info = { |
401 | static cmd_info_t zone_info = { |
393 | .name = "zone", |
402 | .name = "zone", |
394 | .description = "Show memory zone structure.", |
403 | .description = "Show memory zone structure.", |
395 | .func = cmd_zone, |
404 | .func = cmd_zone, |
396 | .argc = 1, |
405 | .argc = 1, |
397 | .argv = &zone_argv |
406 | .argv = &zone_argv |
398 | }; |
407 | }; |
399 | 408 | ||
400 | /* Data and methods for 'cpus' command. */ |
409 | /* Data and methods for 'cpus' command. */ |
401 | static int cmd_cpus(cmd_arg_t *argv); |
410 | static int cmd_cpus(cmd_arg_t *argv); |
402 | cmd_info_t cpus_info = { |
411 | cmd_info_t cpus_info = { |
403 | .name = "cpus", |
412 | .name = "cpus", |
404 | .description = "List all processors.", |
413 | .description = "List all processors.", |
405 | .help = NULL, |
414 | .help = NULL, |
406 | .func = cmd_cpus, |
415 | .func = cmd_cpus, |
407 | .argc = 0, |
416 | .argc = 0, |
408 | .argv = NULL |
417 | .argv = NULL |
409 | }; |
418 | }; |
410 | 419 | ||
411 | /* Data and methods for 'version' command. */ |
420 | /* Data and methods for 'version' command. */ |
412 | static int cmd_version(cmd_arg_t *argv); |
421 | static int cmd_version(cmd_arg_t *argv); |
413 | cmd_info_t version_info = { |
422 | cmd_info_t version_info = { |
414 | .name = "version", |
423 | .name = "version", |
415 | .description = "Print version information.", |
424 | .description = "Print version information.", |
416 | .help = NULL, |
425 | .help = NULL, |
417 | .func = cmd_version, |
426 | .func = cmd_version, |
418 | .argc = 0, |
427 | .argc = 0, |
419 | .argv = NULL |
428 | .argv = NULL |
420 | }; |
429 | }; |
421 | 430 | ||
422 | static cmd_info_t *basic_commands[] = { |
431 | static cmd_info_t *basic_commands[] = { |
423 | &call0_info, |
432 | &call0_info, |
424 | &mcall0_info, |
433 | &mcall0_info, |
425 | &call1_info, |
434 | &call1_info, |
426 | &call2_info, |
435 | &call2_info, |
427 | &call3_info, |
436 | &call3_info, |
428 | &continue_info, |
437 | &continue_info, |
429 | &cpus_info, |
438 | &cpus_info, |
430 | &desc_info, |
439 | &desc_info, |
431 | &exit_info, |
440 | &exit_info, |
- | 441 | &reboot_info, |
|
432 | &halt_info, |
442 | &halt_info, |
433 | &help_info, |
443 | &help_info, |
434 | &ipc_task_info, |
444 | &ipc_task_info, |
435 | &set4_info, |
445 | &set4_info, |
436 | &slabs_info, |
446 | &slabs_info, |
437 | &symaddr_info, |
447 | &symaddr_info, |
438 | &sched_info, |
448 | &sched_info, |
439 | &threads_info, |
449 | &threads_info, |
440 | &tasks_info, |
450 | &tasks_info, |
441 | &tlb_info, |
451 | &tlb_info, |
442 | &version_info, |
452 | &version_info, |
443 | &zones_info, |
453 | &zones_info, |
444 | &zone_info, |
454 | &zone_info, |
445 | #ifdef CONFIG_TEST |
455 | #ifdef CONFIG_TEST |
446 | &tests_info, |
456 | &tests_info, |
447 | &test_info, |
457 | &test_info, |
448 | &bench_info, |
458 | &bench_info, |
449 | #endif |
459 | #endif |
450 | NULL |
460 | NULL |
451 | }; |
461 | }; |
452 | 462 | ||
453 | 463 | ||
454 | /** Initialize command info structure. |
464 | /** Initialize command info structure. |
455 | * |
465 | * |
456 | * @param cmd Command info structure. |
466 | * @param cmd Command info structure. |
457 | * |
467 | * |
458 | */ |
468 | */ |
459 | void cmd_initialize(cmd_info_t *cmd) |
469 | void cmd_initialize(cmd_info_t *cmd) |
460 | { |
470 | { |
461 | spinlock_initialize(&cmd->lock, "cmd"); |
471 | spinlock_initialize(&cmd->lock, "cmd"); |
462 | link_initialize(&cmd->link); |
472 | link_initialize(&cmd->link); |
463 | } |
473 | } |
464 | 474 | ||
465 | /** Initialize and register commands. */ |
475 | /** Initialize and register commands. */ |
466 | void cmd_init(void) |
476 | void cmd_init(void) |
467 | { |
477 | { |
468 | int i; |
478 | int i; |
469 | 479 | ||
470 | for (i=0;basic_commands[i]; i++) { |
480 | for (i=0;basic_commands[i]; i++) { |
471 | cmd_initialize(basic_commands[i]); |
481 | cmd_initialize(basic_commands[i]); |
472 | if (!cmd_register(basic_commands[i])) |
482 | if (!cmd_register(basic_commands[i])) |
473 | panic("could not register command %s\n", |
483 | panic("could not register command %s\n", |
474 | basic_commands[i]->name); |
484 | basic_commands[i]->name); |
475 | } |
485 | } |
476 | } |
486 | } |
477 | 487 | ||
478 | 488 | ||
479 | /** List supported commands. |
489 | /** List supported commands. |
480 | * |
490 | * |
481 | * @param argv Argument vector. |
491 | * @param argv Argument vector. |
482 | * |
492 | * |
483 | * @return 0 on failure, 1 on success. |
493 | * @return 0 on failure, 1 on success. |
484 | */ |
494 | */ |
485 | int cmd_help(cmd_arg_t *argv) |
495 | int cmd_help(cmd_arg_t *argv) |
486 | { |
496 | { |
487 | link_t *cur; |
497 | link_t *cur; |
488 | 498 | ||
489 | spinlock_lock(&cmd_lock); |
499 | spinlock_lock(&cmd_lock); |
490 | 500 | ||
491 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
501 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
492 | cmd_info_t *hlp; |
502 | cmd_info_t *hlp; |
493 | 503 | ||
494 | hlp = list_get_instance(cur, cmd_info_t, link); |
504 | hlp = list_get_instance(cur, cmd_info_t, link); |
495 | spinlock_lock(&hlp->lock); |
505 | spinlock_lock(&hlp->lock); |
496 | 506 | ||
497 | printf("%s - %s\n", hlp->name, hlp->description); |
507 | printf("%s - %s\n", hlp->name, hlp->description); |
498 | 508 | ||
499 | spinlock_unlock(&hlp->lock); |
509 | spinlock_unlock(&hlp->lock); |
500 | } |
510 | } |
501 | 511 | ||
502 | spinlock_unlock(&cmd_lock); |
512 | spinlock_unlock(&cmd_lock); |
503 | 513 | ||
504 | return 1; |
514 | return 1; |
- | 515 | } |
|
- | 516 | ||
- | 517 | ||
- | 518 | /** Reboot the system. |
|
- | 519 | * |
|
- | 520 | * @param argv Argument vector. |
|
- | 521 | * |
|
- | 522 | * @return 0 on failure, 1 on success. |
|
- | 523 | */ |
|
- | 524 | int cmd_reboot(cmd_arg_t *argv) |
|
- | 525 | { |
|
- | 526 | reboot(); |
|
- | 527 | ||
- | 528 | /* Not reached */ |
|
- | 529 | return 1; |
|
505 | } |
530 | } |
506 | 531 | ||
507 | /** Describe specified command. |
532 | /** Describe specified command. |
508 | * |
533 | * |
509 | * @param argv Argument vector. |
534 | * @param argv Argument vector. |
510 | * |
535 | * |
511 | * @return 0 on failure, 1 on success. |
536 | * @return 0 on failure, 1 on success. |
512 | */ |
537 | */ |
513 | int cmd_desc(cmd_arg_t *argv) |
538 | int cmd_desc(cmd_arg_t *argv) |
514 | { |
539 | { |
515 | link_t *cur; |
540 | link_t *cur; |
516 | 541 | ||
517 | spinlock_lock(&cmd_lock); |
542 | spinlock_lock(&cmd_lock); |
518 | 543 | ||
519 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
544 | for (cur = cmd_head.next; cur != &cmd_head; cur = cur->next) { |
520 | cmd_info_t *hlp; |
545 | cmd_info_t *hlp; |
521 | 546 | ||
522 | hlp = list_get_instance(cur, cmd_info_t, link); |
547 | hlp = list_get_instance(cur, cmd_info_t, link); |
523 | spinlock_lock(&hlp->lock); |
548 | spinlock_lock(&hlp->lock); |
524 | 549 | ||
525 | if (strncmp(hlp->name, (const char *) argv->buffer, strlen(hlp->name)) == 0) { |
550 | if (strncmp(hlp->name, (const char *) argv->buffer, strlen(hlp->name)) == 0) { |
526 | printf("%s - %s\n", hlp->name, hlp->description); |
551 | printf("%s - %s\n", hlp->name, hlp->description); |
527 | if (hlp->help) |
552 | if (hlp->help) |
528 | hlp->help(); |
553 | hlp->help(); |
529 | spinlock_unlock(&hlp->lock); |
554 | spinlock_unlock(&hlp->lock); |
530 | break; |
555 | break; |
531 | } |
556 | } |
532 | 557 | ||
533 | spinlock_unlock(&hlp->lock); |
558 | spinlock_unlock(&hlp->lock); |
534 | } |
559 | } |
535 | 560 | ||
536 | spinlock_unlock(&cmd_lock); |
561 | spinlock_unlock(&cmd_lock); |
537 | 562 | ||
538 | return 1; |
563 | return 1; |
539 | } |
564 | } |
540 | 565 | ||
541 | /** Search symbol table */ |
566 | /** Search symbol table */ |
542 | int cmd_symaddr(cmd_arg_t *argv) |
567 | int cmd_symaddr(cmd_arg_t *argv) |
543 | { |
568 | { |
544 | symtab_print_search((char *) argv->buffer); |
569 | symtab_print_search((char *) argv->buffer); |
545 | 570 | ||
546 | return 1; |
571 | return 1; |
547 | } |
572 | } |
548 | 573 | ||
549 | /** Call function with zero parameters */ |
574 | /** Call function with zero parameters */ |
550 | int cmd_call0(cmd_arg_t *argv) |
575 | int cmd_call0(cmd_arg_t *argv) |
551 | { |
576 | { |
552 | uintptr_t symaddr; |
577 | uintptr_t symaddr; |
553 | char *symbol; |
578 | char *symbol; |
554 | unative_t (*f)(void); |
579 | unative_t (*f)(void); |
555 | #ifdef ia64 |
580 | #ifdef ia64 |
556 | struct { |
581 | struct { |
557 | unative_t f; |
582 | unative_t f; |
558 | unative_t gp; |
583 | unative_t gp; |
559 | } fptr; |
584 | } fptr; |
560 | #endif |
585 | #endif |
561 | 586 | ||
562 | symaddr = get_symbol_addr((char *) argv->buffer); |
587 | symaddr = get_symbol_addr((char *) argv->buffer); |
563 | if (!symaddr) |
588 | if (!symaddr) |
564 | printf("Symbol %s not found.\n", argv->buffer); |
589 | printf("Symbol %s not found.\n", argv->buffer); |
565 | else if (symaddr == (uintptr_t) -1) { |
590 | else if (symaddr == (uintptr_t) -1) { |
566 | symtab_print_search((char *) argv->buffer); |
591 | symtab_print_search((char *) argv->buffer); |
567 | printf("Duplicate symbol, be more specific.\n"); |
592 | printf("Duplicate symbol, be more specific.\n"); |
568 | } else { |
593 | } else { |
569 | symbol = get_symtab_entry(symaddr); |
594 | symbol = get_symtab_entry(symaddr); |
570 | printf("Calling %s() (%.*p)\n", symbol, sizeof(uintptr_t) * 2, symaddr); |
595 | printf("Calling %s() (%.*p)\n", symbol, sizeof(uintptr_t) * 2, symaddr); |
571 | #ifdef ia64 |
596 | #ifdef ia64 |
572 | fptr.f = symaddr; |
597 | fptr.f = symaddr; |
573 | fptr.gp = ((unative_t *)cmd_call2)[1]; |
598 | fptr.gp = ((unative_t *)cmd_call2)[1]; |
574 | f = (unative_t (*)(void)) &fptr; |
599 | f = (unative_t (*)(void)) &fptr; |
575 | #else |
600 | #else |
576 | f = (unative_t (*)(void)) symaddr; |
601 | f = (unative_t (*)(void)) symaddr; |
577 | #endif |
602 | #endif |
578 | printf("Result: %#zx\n", f()); |
603 | printf("Result: %#zx\n", f()); |
579 | } |
604 | } |
580 | 605 | ||
581 | return 1; |
606 | return 1; |
582 | } |
607 | } |
583 | 608 | ||
584 | /** Call function with zero parameters on each CPU */ |
609 | /** Call function with zero parameters on each CPU */ |
585 | int cmd_mcall0(cmd_arg_t *argv) |
610 | int cmd_mcall0(cmd_arg_t *argv) |
586 | { |
611 | { |
587 | /* |
612 | /* |
588 | * For each CPU, create a thread which will |
613 | * For each CPU, create a thread which will |
589 | * call the function. |
614 | * call the function. |
590 | */ |
615 | */ |
591 | 616 | ||
592 | count_t i; |
617 | count_t i; |
593 | for (i = 0; i < config.cpu_count; i++) { |
618 | for (i = 0; i < config.cpu_count; i++) { |
594 | thread_t *t; |
619 | thread_t *t; |
595 | if ((t = thread_create((void (*)(void *)) cmd_call0, (void *) argv, TASK, THREAD_FLAG_WIRED, "call0", false))) { |
620 | if ((t = thread_create((void (*)(void *)) cmd_call0, (void *) argv, TASK, THREAD_FLAG_WIRED, "call0", false))) { |
596 | spinlock_lock(&t->lock); |
621 | spinlock_lock(&t->lock); |
597 | t->cpu = &cpus[i]; |
622 | t->cpu = &cpus[i]; |
598 | spinlock_unlock(&t->lock); |
623 | spinlock_unlock(&t->lock); |
599 | printf("cpu%u: ", i); |
624 | printf("cpu%u: ", i); |
600 | thread_ready(t); |
625 | thread_ready(t); |
601 | thread_join(t); |
626 | thread_join(t); |
602 | thread_detach(t); |
627 | thread_detach(t); |
603 | } else |
628 | } else |
604 | printf("Unable to create thread for cpu%u\n", i); |
629 | printf("Unable to create thread for cpu%u\n", i); |
605 | } |
630 | } |
606 | 631 | ||
607 | return 1; |
632 | return 1; |
608 | } |
633 | } |
609 | 634 | ||
610 | /** Call function with one parameter */ |
635 | /** Call function with one parameter */ |
611 | int cmd_call1(cmd_arg_t *argv) |
636 | int cmd_call1(cmd_arg_t *argv) |
612 | { |
637 | { |
613 | uintptr_t symaddr; |
638 | uintptr_t symaddr; |
614 | char *symbol; |
639 | char *symbol; |
615 | unative_t (*f)(unative_t,...); |
640 | unative_t (*f)(unative_t,...); |
616 | unative_t arg1 = argv[1].intval; |
641 | unative_t arg1 = argv[1].intval; |
617 | #ifdef ia64 |
642 | #ifdef ia64 |
618 | struct { |
643 | struct { |
619 | unative_t f; |
644 | unative_t f; |
620 | unative_t gp; |
645 | unative_t gp; |
621 | }fptr; |
646 | }fptr; |
622 | #endif |
647 | #endif |
623 | 648 | ||
624 | symaddr = get_symbol_addr((char *) argv->buffer); |
649 | symaddr = get_symbol_addr((char *) argv->buffer); |
625 | if (!symaddr) |
650 | if (!symaddr) |
626 | printf("Symbol %s not found.\n", argv->buffer); |
651 | printf("Symbol %s not found.\n", argv->buffer); |
627 | else if (symaddr == (uintptr_t) -1) { |
652 | else if (symaddr == (uintptr_t) -1) { |
628 | symtab_print_search((char *) argv->buffer); |
653 | symtab_print_search((char *) argv->buffer); |
629 | printf("Duplicate symbol, be more specific.\n"); |
654 | printf("Duplicate symbol, be more specific.\n"); |
630 | } else { |
655 | } else { |
631 | symbol = get_symtab_entry(symaddr); |
656 | symbol = get_symtab_entry(symaddr); |
632 | 657 | ||
633 | printf("Calling f(%#zx): %.*p: %s\n", arg1, sizeof(uintptr_t) * 2, symaddr, symbol); |
658 | printf("Calling f(%#zx): %.*p: %s\n", arg1, sizeof(uintptr_t) * 2, symaddr, symbol); |
634 | #ifdef ia64 |
659 | #ifdef ia64 |
635 | fptr.f = symaddr; |
660 | fptr.f = symaddr; |
636 | fptr.gp = ((unative_t *)cmd_call2)[1]; |
661 | fptr.gp = ((unative_t *)cmd_call2)[1]; |
637 | f = (unative_t (*)(unative_t,...)) &fptr; |
662 | f = (unative_t (*)(unative_t,...)) &fptr; |
638 | #else |
663 | #else |
639 | f = (unative_t (*)(unative_t,...)) symaddr; |
664 | f = (unative_t (*)(unative_t,...)) symaddr; |
640 | #endif |
665 | #endif |
641 | printf("Result: %#zx\n", f(arg1)); |
666 | printf("Result: %#zx\n", f(arg1)); |
642 | } |
667 | } |
643 | 668 | ||
644 | return 1; |
669 | return 1; |
645 | } |
670 | } |
646 | 671 | ||
647 | /** Call function with two parameters */ |
672 | /** Call function with two parameters */ |
648 | int cmd_call2(cmd_arg_t *argv) |
673 | int cmd_call2(cmd_arg_t *argv) |
649 | { |
674 | { |
650 | uintptr_t symaddr; |
675 | uintptr_t symaddr; |
651 | char *symbol; |
676 | char *symbol; |
652 | unative_t (*f)(unative_t,unative_t,...); |
677 | unative_t (*f)(unative_t,unative_t,...); |
653 | unative_t arg1 = argv[1].intval; |
678 | unative_t arg1 = argv[1].intval; |
654 | unative_t arg2 = argv[2].intval; |
679 | unative_t arg2 = argv[2].intval; |
655 | #ifdef ia64 |
680 | #ifdef ia64 |
656 | struct { |
681 | struct { |
657 | unative_t f; |
682 | unative_t f; |
658 | unative_t gp; |
683 | unative_t gp; |
659 | }fptr; |
684 | }fptr; |
660 | #endif |
685 | #endif |
661 | 686 | ||
662 | symaddr = get_symbol_addr((char *) argv->buffer); |
687 | symaddr = get_symbol_addr((char *) argv->buffer); |
663 | if (!symaddr) |
688 | if (!symaddr) |
664 | printf("Symbol %s not found.\n", argv->buffer); |
689 | printf("Symbol %s not found.\n", argv->buffer); |
665 | else if (symaddr == (uintptr_t) -1) { |
690 | else if (symaddr == (uintptr_t) -1) { |
666 | symtab_print_search((char *) argv->buffer); |
691 | symtab_print_search((char *) argv->buffer); |
667 | printf("Duplicate symbol, be more specific.\n"); |
692 | printf("Duplicate symbol, be more specific.\n"); |
668 | } else { |
693 | } else { |
669 | symbol = get_symtab_entry(symaddr); |
694 | symbol = get_symtab_entry(symaddr); |
670 | printf("Calling f(0x%zx,0x%zx): %.*p: %s\n", |
695 | printf("Calling f(0x%zx,0x%zx): %.*p: %s\n", |
671 | arg1, arg2, sizeof(uintptr_t) * 2, symaddr, symbol); |
696 | arg1, arg2, sizeof(uintptr_t) * 2, symaddr, symbol); |
672 | #ifdef ia64 |
697 | #ifdef ia64 |
673 | fptr.f = symaddr; |
698 | fptr.f = symaddr; |
674 | fptr.gp = ((unative_t *)cmd_call2)[1]; |
699 | fptr.gp = ((unative_t *)cmd_call2)[1]; |
675 | f = (unative_t (*)(unative_t,unative_t,...)) &fptr; |
700 | f = (unative_t (*)(unative_t,unative_t,...)) &fptr; |
676 | #else |
701 | #else |
677 | f = (unative_t (*)(unative_t,unative_t,...)) symaddr; |
702 | f = (unative_t (*)(unative_t,unative_t,...)) symaddr; |
678 | #endif |
703 | #endif |
679 | printf("Result: %#zx\n", f(arg1, arg2)); |
704 | printf("Result: %#zx\n", f(arg1, arg2)); |
680 | } |
705 | } |
681 | 706 | ||
682 | return 1; |
707 | return 1; |
683 | } |
708 | } |
684 | 709 | ||
685 | /** Call function with three parameters */ |
710 | /** Call function with three parameters */ |
686 | int cmd_call3(cmd_arg_t *argv) |
711 | int cmd_call3(cmd_arg_t *argv) |
687 | { |
712 | { |
688 | uintptr_t symaddr; |
713 | uintptr_t symaddr; |
689 | char *symbol; |
714 | char *symbol; |
690 | unative_t (*f)(unative_t,unative_t,unative_t,...); |
715 | unative_t (*f)(unative_t,unative_t,unative_t,...); |
691 | unative_t arg1 = argv[1].intval; |
716 | unative_t arg1 = argv[1].intval; |
692 | unative_t arg2 = argv[2].intval; |
717 | unative_t arg2 = argv[2].intval; |
693 | unative_t arg3 = argv[3].intval; |
718 | unative_t arg3 = argv[3].intval; |
694 | #ifdef ia64 |
719 | #ifdef ia64 |
695 | struct { |
720 | struct { |
696 | unative_t f; |
721 | unative_t f; |
697 | unative_t gp; |
722 | unative_t gp; |
698 | }fptr; |
723 | }fptr; |
699 | #endif |
724 | #endif |
700 | 725 | ||
701 | symaddr = get_symbol_addr((char *) argv->buffer); |
726 | symaddr = get_symbol_addr((char *) argv->buffer); |
702 | if (!symaddr) |
727 | if (!symaddr) |
703 | printf("Symbol %s not found.\n", argv->buffer); |
728 | printf("Symbol %s not found.\n", argv->buffer); |
704 | else if (symaddr == (uintptr_t) -1) { |
729 | else if (symaddr == (uintptr_t) -1) { |
705 | symtab_print_search((char *) argv->buffer); |
730 | symtab_print_search((char *) argv->buffer); |
706 | printf("Duplicate symbol, be more specific.\n"); |
731 | printf("Duplicate symbol, be more specific.\n"); |
707 | } else { |
732 | } else { |
708 | symbol = get_symtab_entry(symaddr); |
733 | symbol = get_symtab_entry(symaddr); |
709 | printf("Calling f(0x%zx,0x%zx, 0x%zx): %.*p: %s\n", |
734 | printf("Calling f(0x%zx,0x%zx, 0x%zx): %.*p: %s\n", |
710 | arg1, arg2, arg3, sizeof(uintptr_t) * 2, symaddr, symbol); |
735 | arg1, arg2, arg3, sizeof(uintptr_t) * 2, symaddr, symbol); |
711 | #ifdef ia64 |
736 | #ifdef ia64 |
712 | fptr.f = symaddr; |
737 | fptr.f = symaddr; |
713 | fptr.gp = ((unative_t *)cmd_call2)[1]; |
738 | fptr.gp = ((unative_t *)cmd_call2)[1]; |
714 | f = (unative_t (*)(unative_t,unative_t,unative_t,...)) &fptr; |
739 | f = (unative_t (*)(unative_t,unative_t,unative_t,...)) &fptr; |
715 | #else |
740 | #else |
716 | f = (unative_t (*)(unative_t,unative_t,unative_t,...)) symaddr; |
741 | f = (unative_t (*)(unative_t,unative_t,unative_t,...)) symaddr; |
717 | #endif |
742 | #endif |
718 | printf("Result: %#zx\n", f(arg1, arg2, arg3)); |
743 | printf("Result: %#zx\n", f(arg1, arg2, arg3)); |
719 | } |
744 | } |
720 | 745 | ||
721 | return 1; |
746 | return 1; |
722 | } |
747 | } |
723 | 748 | ||
724 | 749 | ||
725 | /** Print detailed description of 'describe' command. */ |
750 | /** Print detailed description of 'describe' command. */ |
726 | void desc_help(void) |
751 | void desc_help(void) |
727 | { |
752 | { |
728 | printf("Syntax: describe command_name\n"); |
753 | printf("Syntax: describe command_name\n"); |
729 | } |
754 | } |
730 | 755 | ||
731 | /** Halt the kernel. |
756 | /** Halt the kernel. |
732 | * |
757 | * |
733 | * @param argv Argument vector (ignored). |
758 | * @param argv Argument vector (ignored). |
734 | * |
759 | * |
735 | * @return 0 on failure, 1 on success (never returns). |
760 | * @return 0 on failure, 1 on success (never returns). |
736 | */ |
761 | */ |
737 | int cmd_halt(cmd_arg_t *argv) |
762 | int cmd_halt(cmd_arg_t *argv) |
738 | { |
763 | { |
739 | halt(); |
764 | halt(); |
740 | return 1; |
765 | return 1; |
741 | } |
766 | } |
742 | 767 | ||
743 | /** Command for printing TLB contents. |
768 | /** Command for printing TLB contents. |
744 | * |
769 | * |
745 | * @param argv Not used. |
770 | * @param argv Not used. |
746 | * |
771 | * |
747 | * @return Always returns 1. |
772 | * @return Always returns 1. |
748 | */ |
773 | */ |
749 | int cmd_tlb(cmd_arg_t *argv) |
774 | int cmd_tlb(cmd_arg_t *argv) |
750 | { |
775 | { |
751 | tlb_print(); |
776 | tlb_print(); |
752 | return 1; |
777 | return 1; |
753 | } |
778 | } |
754 | 779 | ||
755 | /** Write 4 byte value to address */ |
780 | /** Write 4 byte value to address */ |
756 | int cmd_set4(cmd_arg_t *argv) |
781 | int cmd_set4(cmd_arg_t *argv) |
757 | { |
782 | { |
758 | uint32_t *addr; |
783 | uint32_t *addr; |
759 | uint32_t arg1 = argv[1].intval; |
784 | uint32_t arg1 = argv[1].intval; |
760 | bool pointer = false; |
785 | bool pointer = false; |
761 | 786 | ||
762 | if (((char *)argv->buffer)[0] == '*') { |
787 | if (((char *)argv->buffer)[0] == '*') { |
763 | addr = (uint32_t *) get_symbol_addr((char *) argv->buffer + 1); |
788 | addr = (uint32_t *) get_symbol_addr((char *) argv->buffer + 1); |
764 | pointer = true; |
789 | pointer = true; |
765 | } else if (((char *) argv->buffer)[0] >= '0' && |
790 | } else if (((char *) argv->buffer)[0] >= '0' && |
766 | ((char *)argv->buffer)[0] <= '9') |
791 | ((char *)argv->buffer)[0] <= '9') |
767 | addr = (uint32_t *)atoi((char *)argv->buffer); |
792 | addr = (uint32_t *)atoi((char *)argv->buffer); |
768 | else |
793 | else |
769 | addr = (uint32_t *)get_symbol_addr((char *) argv->buffer); |
794 | addr = (uint32_t *)get_symbol_addr((char *) argv->buffer); |
770 | 795 | ||
771 | if (!addr) |
796 | if (!addr) |
772 | printf("Symbol %s not found.\n", argv->buffer); |
797 | printf("Symbol %s not found.\n", argv->buffer); |
773 | else if (addr == (uint32_t *) -1) { |
798 | else if (addr == (uint32_t *) -1) { |
774 | symtab_print_search((char *) argv->buffer); |
799 | symtab_print_search((char *) argv->buffer); |
775 | printf("Duplicate symbol, be more specific.\n"); |
800 | printf("Duplicate symbol, be more specific.\n"); |
776 | } else { |
801 | } else { |
777 | if (pointer) |
802 | if (pointer) |
778 | addr = (uint32_t *)(*(unative_t *)addr); |
803 | addr = (uint32_t *)(*(unative_t *)addr); |
779 | printf("Writing 0x%x -> %.*p\n", arg1, sizeof(uintptr_t) * 2, addr); |
804 | printf("Writing 0x%x -> %.*p\n", arg1, sizeof(uintptr_t) * 2, addr); |
780 | *addr = arg1; |
805 | *addr = arg1; |
781 | 806 | ||
782 | } |
807 | } |
783 | 808 | ||
784 | return 1; |
809 | return 1; |
785 | } |
810 | } |
786 | 811 | ||
787 | /** Command for listings SLAB caches |
812 | /** Command for listings SLAB caches |
788 | * |
813 | * |
789 | * @param argv Ignores |
814 | * @param argv Ignores |
790 | * |
815 | * |
791 | * @return Always 1 |
816 | * @return Always 1 |
792 | */ |
817 | */ |
793 | int cmd_slabs(cmd_arg_t * argv) { |
818 | int cmd_slabs(cmd_arg_t * argv) { |
794 | slab_print_list(); |
819 | slab_print_list(); |
795 | return 1; |
820 | return 1; |
796 | } |
821 | } |
797 | 822 | ||
798 | 823 | ||
799 | /** Command for listings Thread information |
824 | /** Command for listings Thread information |
800 | * |
825 | * |
801 | * @param argv Ignores |
826 | * @param argv Ignores |
802 | * |
827 | * |
803 | * @return Always 1 |
828 | * @return Always 1 |
804 | */ |
829 | */ |
805 | int cmd_threads(cmd_arg_t * argv) { |
830 | int cmd_threads(cmd_arg_t * argv) { |
806 | thread_print_list(); |
831 | thread_print_list(); |
807 | return 1; |
832 | return 1; |
808 | } |
833 | } |
809 | 834 | ||
810 | /** Command for listings Task information |
835 | /** Command for listings Task information |
811 | * |
836 | * |
812 | * @param argv Ignores |
837 | * @param argv Ignores |
813 | * |
838 | * |
814 | * @return Always 1 |
839 | * @return Always 1 |
815 | */ |
840 | */ |
816 | int cmd_tasks(cmd_arg_t * argv) { |
841 | int cmd_tasks(cmd_arg_t * argv) { |
817 | task_print_list(); |
842 | task_print_list(); |
818 | return 1; |
843 | return 1; |
819 | } |
844 | } |
820 | 845 | ||
821 | /** Command for listings Thread information |
846 | /** Command for listings Thread information |
822 | * |
847 | * |
823 | * @param argv Ignores |
848 | * @param argv Ignores |
824 | * |
849 | * |
825 | * @return Always 1 |
850 | * @return Always 1 |
826 | */ |
851 | */ |
827 | int cmd_sched(cmd_arg_t * argv) { |
852 | int cmd_sched(cmd_arg_t * argv) { |
828 | sched_print_list(); |
853 | sched_print_list(); |
829 | return 1; |
854 | return 1; |
830 | } |
855 | } |
831 | 856 | ||
832 | /** Command for listing memory zones |
857 | /** Command for listing memory zones |
833 | * |
858 | * |
834 | * @param argv Ignored |
859 | * @param argv Ignored |
835 | * |
860 | * |
836 | * return Always 1 |
861 | * return Always 1 |
837 | */ |
862 | */ |
838 | int cmd_zones(cmd_arg_t * argv) { |
863 | int cmd_zones(cmd_arg_t * argv) { |
839 | zone_print_list(); |
864 | zone_print_list(); |
840 | return 1; |
865 | return 1; |
841 | } |
866 | } |
842 | 867 | ||
843 | /** Command for memory zone details |
868 | /** Command for memory zone details |
844 | * |
869 | * |
845 | * @param argv Integer argument from cmdline expected |
870 | * @param argv Integer argument from cmdline expected |
846 | * |
871 | * |
847 | * return Always 1 |
872 | * return Always 1 |
848 | */ |
873 | */ |
849 | int cmd_zone(cmd_arg_t * argv) { |
874 | int cmd_zone(cmd_arg_t * argv) { |
850 | zone_print_one(argv[0].intval); |
875 | zone_print_one(argv[0].intval); |
851 | return 1; |
876 | return 1; |
852 | } |
877 | } |
853 | 878 | ||
854 | /** Command for printing task ipc details |
879 | /** Command for printing task ipc details |
855 | * |
880 | * |
856 | * @param argv Integer argument from cmdline expected |
881 | * @param argv Integer argument from cmdline expected |
857 | * |
882 | * |
858 | * return Always 1 |
883 | * return Always 1 |
859 | */ |
884 | */ |
860 | int cmd_ipc_task(cmd_arg_t * argv) { |
885 | int cmd_ipc_task(cmd_arg_t * argv) { |
861 | ipc_print_task(argv[0].intval); |
886 | ipc_print_task(argv[0].intval); |
862 | return 1; |
887 | return 1; |
863 | } |
888 | } |
864 | 889 | ||
865 | 890 | ||
866 | /** Command for listing processors. |
891 | /** Command for listing processors. |
867 | * |
892 | * |
868 | * @param argv Ignored. |
893 | * @param argv Ignored. |
869 | * |
894 | * |
870 | * return Always 1. |
895 | * return Always 1. |
871 | */ |
896 | */ |
872 | int cmd_cpus(cmd_arg_t *argv) |
897 | int cmd_cpus(cmd_arg_t *argv) |
873 | { |
898 | { |
874 | cpu_list(); |
899 | cpu_list(); |
875 | return 1; |
900 | return 1; |
876 | } |
901 | } |
877 | 902 | ||
878 | /** Command for printing kernel version. |
903 | /** Command for printing kernel version. |
879 | * |
904 | * |
880 | * @param argv Ignored. |
905 | * @param argv Ignored. |
881 | * |
906 | * |
882 | * return Always 1. |
907 | * return Always 1. |
883 | */ |
908 | */ |
884 | int cmd_version(cmd_arg_t *argv) |
909 | int cmd_version(cmd_arg_t *argv) |
885 | { |
910 | { |
886 | version_print(); |
911 | version_print(); |
887 | return 1; |
912 | return 1; |
888 | } |
913 | } |
889 | 914 | ||
890 | /** Command for returning console back to userspace. |
915 | /** Command for returning console back to userspace. |
891 | * |
916 | * |
892 | * @param argv Ignored. |
917 | * @param argv Ignored. |
893 | * |
918 | * |
894 | * return Always 1. |
919 | * return Always 1. |
895 | */ |
920 | */ |
896 | int cmd_continue(cmd_arg_t *argv) |
921 | int cmd_continue(cmd_arg_t *argv) |
897 | { |
922 | { |
898 | printf("The kernel will now relinquish the console.\n"); |
923 | printf("The kernel will now relinquish the console.\n"); |
899 | printf("Use userspace controls to redraw the screen.\n"); |
924 | printf("Use userspace controls to redraw the screen.\n"); |
900 | arch_release_console(); |
925 | arch_release_console(); |
901 | return 1; |
926 | return 1; |
902 | } |
927 | } |
903 | 928 | ||
904 | #ifdef CONFIG_TEST |
929 | #ifdef CONFIG_TEST |
905 | /** Command for printing kernel tests list. |
930 | /** Command for printing kernel tests list. |
906 | * |
931 | * |
907 | * @param argv Ignored. |
932 | * @param argv Ignored. |
908 | * |
933 | * |
909 | * return Always 1. |
934 | * return Always 1. |
910 | */ |
935 | */ |
911 | int cmd_tests(cmd_arg_t *argv) |
936 | int cmd_tests(cmd_arg_t *argv) |
912 | { |
937 | { |
913 | test_t *test; |
938 | test_t *test; |
914 | 939 | ||
915 | for (test = tests; test->name != NULL; test++) |
940 | for (test = tests; test->name != NULL; test++) |
916 | printf("%s\t\t%s%s\n", test->name, test->desc, (test->safe ? "" : " (unsafe)")); |
941 | printf("%s\t\t%s%s\n", test->name, test->desc, (test->safe ? "" : " (unsafe)")); |
917 | 942 | ||
918 | printf("*\t\tRun all safe tests\n"); |
943 | printf("*\t\tRun all safe tests\n"); |
919 | return 1; |
944 | return 1; |
920 | } |
945 | } |
921 | 946 | ||
922 | static bool run_test(const test_t *test) |
947 | static bool run_test(const test_t *test) |
923 | { |
948 | { |
924 | printf("%s\t\t%s\n", test->name, test->desc); |
949 | printf("%s\t\t%s\n", test->name, test->desc); |
925 | 950 | ||
926 | /* Update and read thread accounting |
951 | /* Update and read thread accounting |
927 | for benchmarking */ |
952 | for benchmarking */ |
928 | ipl_t ipl = interrupts_disable(); |
953 | ipl_t ipl = interrupts_disable(); |
929 | spinlock_lock(&TASK->lock); |
954 | spinlock_lock(&TASK->lock); |
930 | uint64_t t0 = task_get_accounting(TASK); |
955 | uint64_t t0 = task_get_accounting(TASK); |
931 | spinlock_unlock(&TASK->lock); |
956 | spinlock_unlock(&TASK->lock); |
932 | interrupts_restore(ipl); |
957 | interrupts_restore(ipl); |
933 | 958 | ||
934 | /* Execute the test */ |
959 | /* Execute the test */ |
935 | char * ret = test->entry(false); |
960 | char * ret = test->entry(false); |
936 | 961 | ||
937 | /* Update and read thread accounting */ |
962 | /* Update and read thread accounting */ |
938 | ipl = interrupts_disable(); |
963 | ipl = interrupts_disable(); |
939 | spinlock_lock(&TASK->lock); |
964 | spinlock_lock(&TASK->lock); |
940 | uint64_t dt = task_get_accounting(TASK) - t0; |
965 | uint64_t dt = task_get_accounting(TASK) - t0; |
941 | spinlock_unlock(&TASK->lock); |
966 | spinlock_unlock(&TASK->lock); |
942 | interrupts_restore(ipl); |
967 | interrupts_restore(ipl); |
943 | 968 | ||
944 | uint64_t cycles; |
969 | uint64_t cycles; |
945 | char suffix; |
970 | char suffix; |
946 | order(dt, &cycles, &suffix); |
971 | order(dt, &cycles, &suffix); |
947 | 972 | ||
948 | printf("Time: %llu%c cycles\n", cycles, suffix); |
973 | printf("Time: %llu%c cycles\n", cycles, suffix); |
949 | 974 | ||
950 | if (ret == NULL) { |
975 | if (ret == NULL) { |
951 | printf("Test passed\n"); |
976 | printf("Test passed\n"); |
952 | return true; |
977 | return true; |
953 | } |
978 | } |
954 | 979 | ||
955 | printf("%s\n", ret); |
980 | printf("%s\n", ret); |
956 | return false; |
981 | return false; |
957 | } |
982 | } |
958 | 983 | ||
959 | static bool run_bench(const test_t *test, const uint32_t cnt) |
984 | static bool run_bench(const test_t *test, const uint32_t cnt) |
960 | { |
985 | { |
961 | uint32_t i; |
986 | uint32_t i; |
962 | bool ret = true; |
987 | bool ret = true; |
963 | uint64_t cycles; |
988 | uint64_t cycles; |
964 | char suffix; |
989 | char suffix; |
965 | 990 | ||
966 | if (cnt < 1) |
991 | if (cnt < 1) |
967 | return true; |
992 | return true; |
968 | 993 | ||
969 | uint64_t *data = (uint64_t *) malloc(sizeof(uint64_t) * cnt, 0); |
994 | uint64_t *data = (uint64_t *) malloc(sizeof(uint64_t) * cnt, 0); |
970 | if (data == NULL) { |
995 | if (data == NULL) { |
971 | printf("Error allocating memory for statistics\n"); |
996 | printf("Error allocating memory for statistics\n"); |
972 | return false; |
997 | return false; |
973 | } |
998 | } |
974 | 999 | ||
975 | for (i = 0; i < cnt; i++) { |
1000 | for (i = 0; i < cnt; i++) { |
976 | printf("%s (%d/%d) ... ", test->name, i + 1, cnt); |
1001 | printf("%s (%d/%d) ... ", test->name, i + 1, cnt); |
977 | 1002 | ||
978 | /* Update and read thread accounting |
1003 | /* Update and read thread accounting |
979 | for benchmarking */ |
1004 | for benchmarking */ |
980 | ipl_t ipl = interrupts_disable(); |
1005 | ipl_t ipl = interrupts_disable(); |
981 | spinlock_lock(&TASK->lock); |
1006 | spinlock_lock(&TASK->lock); |
982 | uint64_t t0 = task_get_accounting(TASK); |
1007 | uint64_t t0 = task_get_accounting(TASK); |
983 | spinlock_unlock(&TASK->lock); |
1008 | spinlock_unlock(&TASK->lock); |
984 | interrupts_restore(ipl); |
1009 | interrupts_restore(ipl); |
985 | 1010 | ||
986 | /* Execute the test */ |
1011 | /* Execute the test */ |
987 | char * ret = test->entry(true); |
1012 | char * ret = test->entry(true); |
988 | 1013 | ||
989 | /* Update and read thread accounting */ |
1014 | /* Update and read thread accounting */ |
990 | ipl = interrupts_disable(); |
1015 | ipl = interrupts_disable(); |
991 | spinlock_lock(&TASK->lock); |
1016 | spinlock_lock(&TASK->lock); |
992 | uint64_t dt = task_get_accounting(TASK) - t0; |
1017 | uint64_t dt = task_get_accounting(TASK) - t0; |
993 | spinlock_unlock(&TASK->lock); |
1018 | spinlock_unlock(&TASK->lock); |
994 | interrupts_restore(ipl); |
1019 | interrupts_restore(ipl); |
995 | 1020 | ||
996 | if (ret != NULL) { |
1021 | if (ret != NULL) { |
997 | printf("%s\n", ret); |
1022 | printf("%s\n", ret); |
998 | ret = false; |
1023 | ret = false; |
999 | break; |
1024 | break; |
1000 | } |
1025 | } |
1001 | 1026 | ||
1002 | data[i] = dt; |
1027 | data[i] = dt; |
1003 | order(dt, &cycles, &suffix); |
1028 | order(dt, &cycles, &suffix); |
1004 | printf("OK (%llu%c cycles)\n", cycles, suffix); |
1029 | printf("OK (%llu%c cycles)\n", cycles, suffix); |
1005 | } |
1030 | } |
1006 | 1031 | ||
1007 | if (ret) { |
1032 | if (ret) { |
1008 | printf("\n"); |
1033 | printf("\n"); |
1009 | 1034 | ||
1010 | uint64_t sum = 0; |
1035 | uint64_t sum = 0; |
1011 | 1036 | ||
1012 | for (i = 0; i < cnt; i++) { |
1037 | for (i = 0; i < cnt; i++) { |
1013 | sum += data[i]; |
1038 | sum += data[i]; |
1014 | } |
1039 | } |
1015 | 1040 | ||
1016 | order(sum / (uint64_t) cnt, &cycles, &suffix); |
1041 | order(sum / (uint64_t) cnt, &cycles, &suffix); |
1017 | printf("Average\t\t%llu%c\n", cycles, suffix); |
1042 | printf("Average\t\t%llu%c\n", cycles, suffix); |
1018 | } |
1043 | } |
1019 | 1044 | ||
1020 | free(data); |
1045 | free(data); |
1021 | 1046 | ||
1022 | return ret; |
1047 | return ret; |
1023 | } |
1048 | } |
1024 | 1049 | ||
1025 | /** Command for returning kernel tests |
1050 | /** Command for returning kernel tests |
1026 | * |
1051 | * |
1027 | * @param argv Argument vector. |
1052 | * @param argv Argument vector. |
1028 | * |
1053 | * |
1029 | * return Always 1. |
1054 | * return Always 1. |
1030 | */ |
1055 | */ |
1031 | int cmd_test(cmd_arg_t *argv) |
1056 | int cmd_test(cmd_arg_t *argv) |
1032 | { |
1057 | { |
1033 | test_t *test; |
1058 | test_t *test; |
1034 | 1059 | ||
1035 | if (strcmp((char *) argv->buffer, "*") == 0) { |
1060 | if (strcmp((char *) argv->buffer, "*") == 0) { |
1036 | for (test = tests; test->name != NULL; test++) { |
1061 | for (test = tests; test->name != NULL; test++) { |
1037 | if (test->safe) { |
1062 | if (test->safe) { |
1038 | printf("\n"); |
1063 | printf("\n"); |
1039 | if (!run_test(test)) |
1064 | if (!run_test(test)) |
1040 | break; |
1065 | break; |
1041 | } |
1066 | } |
1042 | } |
1067 | } |
1043 | } else { |
1068 | } else { |
1044 | bool fnd = false; |
1069 | bool fnd = false; |
1045 | 1070 | ||
1046 | for (test = tests; test->name != NULL; test++) { |
1071 | for (test = tests; test->name != NULL; test++) { |
1047 | if (strcmp(test->name, (char *) argv->buffer) == 0) { |
1072 | if (strcmp(test->name, (char *) argv->buffer) == 0) { |
1048 | fnd = true; |
1073 | fnd = true; |
1049 | run_test(test); |
1074 | run_test(test); |
1050 | break; |
1075 | break; |
1051 | } |
1076 | } |
1052 | } |
1077 | } |
1053 | 1078 | ||
1054 | if (!fnd) |
1079 | if (!fnd) |
1055 | printf("Unknown test\n"); |
1080 | printf("Unknown test\n"); |
1056 | } |
1081 | } |
1057 | 1082 | ||
1058 | return 1; |
1083 | return 1; |
1059 | } |
1084 | } |
1060 | 1085 | ||
1061 | /** Command for returning kernel tests as benchmarks |
1086 | /** Command for returning kernel tests as benchmarks |
1062 | * |
1087 | * |
1063 | * @param argv Argument vector. |
1088 | * @param argv Argument vector. |
1064 | * |
1089 | * |
1065 | * return Always 1. |
1090 | * return Always 1. |
1066 | */ |
1091 | */ |
1067 | int cmd_bench(cmd_arg_t *argv) |
1092 | int cmd_bench(cmd_arg_t *argv) |
1068 | { |
1093 | { |
1069 | test_t *test; |
1094 | test_t *test; |
1070 | uint32_t cnt = argv[1].intval; |
1095 | uint32_t cnt = argv[1].intval; |
1071 | 1096 | ||
1072 | bool fnd = false; |
1097 | bool fnd = false; |
1073 | 1098 | ||
1074 | for (test = tests; test->name != NULL; test++) { |
1099 | for (test = tests; test->name != NULL; test++) { |
1075 | if (strcmp(test->name, (char *) argv->buffer) == 0) { |
1100 | if (strcmp(test->name, (char *) argv->buffer) == 0) { |
1076 | fnd = true; |
1101 | fnd = true; |
1077 | 1102 | ||
1078 | if (test->safe) |
1103 | if (test->safe) |
1079 | run_bench(test, cnt); |
1104 | run_bench(test, cnt); |
1080 | else |
1105 | else |
1081 | printf("Unsafe test\n"); |
1106 | printf("Unsafe test\n"); |
1082 | 1107 | ||
1083 | break; |
1108 | break; |
1084 | } |
1109 | } |
1085 | } |
1110 | } |
1086 | 1111 | ||
1087 | if (!fnd) |
1112 | if (!fnd) |
1088 | printf("Unknown test\n"); |
1113 | printf("Unknown test\n"); |
1089 | 1114 | ||
1090 | return 1; |
1115 | return 1; |
1091 | } |
1116 | } |
1092 | 1117 | ||
1093 | #endif |
1118 | #endif |
1094 | 1119 | ||
1095 | /** @} |
1120 | /** @} |
1096 | */ |
1121 | */ |
1097 | 1122 |