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Rev | Author | Line No. | Line |
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2787 | decky | 1 | /* |
2 | * Copyright (c) 2006 Jakub Jermar |
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3 | * All rights reserved. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * |
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9 | * - Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * - Redistributions in binary form must reproduce the above copyright |
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12 | * notice, this list of conditions and the following disclaimer in the |
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13 | * documentation and/or other materials provided with the distribution. |
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14 | * - The name of the author may not be used to endorse or promote products |
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15 | * derived from this software without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |||
29 | /** @addtogroup libc |
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30 | * @{ |
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31 | */ |
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32 | /** @file |
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33 | */ |
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34 | |||
35 | #include <tdebug.h> |
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36 | #include <task.h> |
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37 | #include <thread.h> |
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38 | #include <ipc/ipc.h> |
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39 | #include <libc.h> |
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40 | #include <kernel/syscall/sysarg64.h> |
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41 | |||
42 | int tdebug_attach_task(task_id_t id, ipcarg_t method) |
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43 | { |
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44 | sysarg64_t arg; |
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45 | |||
46 | arg.value = (unsigned long long) id; |
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47 | |||
48 | return __SYSCALL2(SYS_TDEBUG_ATTACH_TASK, (sysarg_t) &arg, |
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49 | (sysarg_t) method); |
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50 | } |
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51 | |||
52 | int tdebug_detach_task(task_id_t id) |
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53 | { |
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54 | sysarg64_t arg; |
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55 | |||
56 | arg.value = (unsigned long long) id; |
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57 | |||
58 | return __SYSCALL1(SYS_TDEBUG_DETACH_TASK, (sysarg_t) &arg); |
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59 | } |
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60 | |||
61 | int tdebug_continue_thread(thread_id_t id) |
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62 | { |
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63 | sysarg64_t arg; |
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64 | |||
65 | arg.value = (unsigned long long) id; |
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66 | |||
67 | return __SYSCALL1(SYS_TDEBUG_CONTINUE_THREAD, (sysarg_t) &arg); |
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68 | |||
69 | } |
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70 | |||
71 | int tdebug_get_syscall_args(thread_id_t id, sysarg_t *buffer, size_t *len) |
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72 | { |
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73 | sysarg64_t sa_id; |
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74 | sysarg_t sa_len; |
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75 | int rc; |
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76 | |||
77 | sa_id.value = (unsigned long long) id; |
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78 | sa_len = *len; |
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79 | |||
80 | rc = __SYSCALL3(SYS_TDEBUG_GET_SYSCALL_ARGS, (sysarg_t) &sa_id, |
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81 | (sysarg_t) buffer, (sysarg_t) &sa_len); |
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82 | |||
83 | *len = sa_len; |
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84 | |||
85 | return rc; |
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86 | } |
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87 | |||
88 | int tdebug_set_event_mask(task_id_t id, unsigned ev_mask) |
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89 | { |
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90 | sysarg64_t arg; |
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91 | |||
92 | arg.value = (unsigned long long) id; |
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93 | |||
94 | return __SYSCALL2(SYS_TDEBUG_SET_EVENT_MASK, (sysarg_t) &arg, |
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95 | (sysarg_t) ev_mask); |
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96 | } |
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97 | |||
98 | int tdebug_stop_thread(thread_id_t id) |
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99 | { |
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100 | sysarg64_t arg; |
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101 | |||
102 | arg.value = (unsigned long long) id; |
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103 | |||
104 | return __SYSCALL1(SYS_TDEBUG_STOP_THREAD, (sysarg_t) &arg); |
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105 | } |
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106 | |||
107 | |||
108 | int tdebug_stop_task(task_id_t id) |
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109 | { |
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110 | sysarg64_t arg; |
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111 | |||
112 | arg.value = (unsigned long long) id; |
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113 | |||
114 | return __SYSCALL1(SYS_TDEBUG_STOP_TASK, (sysarg_t) &arg); |
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115 | } |
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116 | |||
117 | /** @} |
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118 | */ |