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3438 | svoboda | 1 | /* |
2 | * Copyright (c) 2008 Jiri Svoboda |
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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 <udebug.h> |
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36 | #include <sys/types.h> |
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37 | #include <syscall.h> |
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38 | #include <ipc/ipc.h> |
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39 | #include <async.h> |
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40 | |||
41 | int udebug_begin(int phoneid) |
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42 | { |
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43 | return async_req_1_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_BEGIN); |
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44 | } |
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45 | |||
46 | int udebug_end(int phoneid) |
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47 | { |
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48 | return async_req_1_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_END); |
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49 | } |
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50 | |||
51 | int udebug_set_evmask(int phoneid, udebug_evmask_t mask) |
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52 | { |
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53 | return async_req_2_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_SET_EVMASK, |
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54 | mask); |
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55 | } |
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56 | |||
57 | int udebug_thread_read(int phoneid, void *buffer, size_t n, |
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58 | size_t *copied, size_t *needed) |
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59 | { |
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60 | unsigned dest_addr; |
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61 | |||
62 | return async_req_3_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_THREAD_READ, |
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63 | (sysarg_t)buffer, n, &dest_addr, copied, needed); |
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64 | } |
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65 | |||
66 | int udebug_mem_read(int phoneid, void *buffer, uintptr_t addr, size_t n) |
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67 | { |
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68 | return async_req_4_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_MEM_READ, |
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69 | (sysarg_t)buffer, addr, n); |
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70 | } |
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71 | |||
72 | int udebug_args_read(int phoneid, thash_t tid, sysarg_t *buffer) |
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73 | { |
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74 | return async_req_3_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_ARGS_READ, |
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75 | tid, (sysarg_t)buffer); |
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76 | } |
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77 | |||
78 | int udebug_go(int phoneid, thash_t tid, udebug_event_t *ev_type, |
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79 | sysarg_t *val0, sysarg_t *val1) |
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80 | { |
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81 | return async_req_2_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_GO, |
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82 | tid, (sysarg_t)ev_type, (sysarg_t)val0, (sysarg_t)val1); |
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83 | } |
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84 | |||
85 | int udebug_stop(int phoneid, thash_t tid) |
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86 | { |
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87 | return async_req_2_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_STOP, |
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88 | tid); |
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89 | } |
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90 | |||
91 | /** @} |
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92 | */ |