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| Rev | Author | Line No. | Line |
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| 2894 | 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 | |||
| 2832 | svoboda | 29 | /** @addtogroup sctrace |
| 30 | * @{ |
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| 31 | */ |
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| 32 | /** @file |
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| 33 | */ |
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| 34 | |||
| 35 | #include <stdio.h> |
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| 36 | #include <syscall.h> |
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| 37 | #include <ipc/ipc.h> |
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| 2835 | svoboda | 38 | #include <async.h> |
| 2832 | svoboda | 39 | #include <udebug.h> |
| 40 | |||
| 41 | #include "debug_api.h" |
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| 42 | |||
| 43 | int debug_begin(unsigned phoneid) |
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| 44 | { |
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| 2835 | svoboda | 45 | return async_req_1_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_BEGIN); |
| 2832 | svoboda | 46 | } |
| 47 | |||
| 2835 | svoboda | 48 | int debug_end(unsigned phoneid) |
| 49 | { |
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| 50 | return async_req_1_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_END); |
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| 51 | } |
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| 52 | |||
| 2832 | svoboda | 53 | int debug_thread_read(unsigned phoneid, void *buffer, unsigned n, |
| 54 | unsigned *copied, unsigned *needed) |
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| 55 | { |
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| 2885 | svoboda | 56 | unsigned dest_addr; |
| 57 | |||
| 58 | return async_req_3_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_THREAD_READ, |
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| 59 | (sysarg_t)buffer, n, &dest_addr, copied, needed); |
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| 2832 | svoboda | 60 | } |
| 61 | |||
| 62 | int debug_mem_read(unsigned phoneid, void *buffer, unsigned addr, unsigned n) |
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| 63 | { |
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| 2835 | svoboda | 64 | return async_req_4_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_MEM_READ, |
| 2832 | svoboda | 65 | (sysarg_t)buffer, addr, n); |
| 66 | } |
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| 67 | |||
| 68 | int debug_args_read(unsigned phoneid, unsigned tid, unsigned *buffer) |
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| 69 | { |
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| 2835 | svoboda | 70 | return async_req_3_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_ARGS_READ, |
| 2833 | svoboda | 71 | tid, (sysarg_t)buffer); |
| 2832 | svoboda | 72 | } |
| 73 | |||
| 74 | int debug_go(unsigned phoneid, unsigned tid, unsigned *ev_type, |
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| 75 | unsigned *sc_id, unsigned *sc_rc) |
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| 76 | { |
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| 77 | /* Run thread until a syscall is executed */ |
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| 2835 | svoboda | 78 | return async_req_2_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_GO, |
| 2832 | svoboda | 79 | tid, (sysarg_t)ev_type, (sysarg_t)sc_id, (sysarg_t)sc_rc); |
| 80 | } |
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| 81 | |||
| 2898 | svoboda | 82 | int debug_stop(unsigned phoneid, unsigned tid) |
| 83 | { |
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| 84 | return async_req_2_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_STOP, |
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| 85 | tid); |
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| 86 | } |
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| 87 | |||
| 88 | |||
| 2832 | svoboda | 89 | /** @} |
| 90 | */ |