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| 1 | /* |
1 | /* |
| 2 | * Copyright (c) 2008 Jiri Svoboda |
2 | * Copyright (c) 2008 Jiri Svoboda |
| 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 debug |
29 | /** @addtogroup debug |
| 30 | * @{ |
30 | * @{ |
| 31 | */ |
31 | */ |
| 32 | /** @file |
32 | /** @file |
| 33 | */ |
33 | */ |
| 34 | 34 | ||
| 35 | #ifndef DTHREAD_H_ |
35 | #ifndef DTHREAD_H_ |
| 36 | #define DTHREAD_H_ |
36 | #define DTHREAD_H_ |
| 37 | 37 | ||
| 38 | #include <udebug.h> |
38 | #include <udebug.h> |
| 39 | #include <fibril.h> |
39 | #include <fibril.h> |
| 40 | #include <libadt/list.h> |
40 | #include <adt/list.h> |
| 41 | 41 | ||
| 42 | #include "include/arch/types.h" |
42 | #include "include/arch/types.h" |
| 43 | 43 | ||
| 44 | typedef struct { |
44 | typedef struct { |
| 45 | int id; /* human-friendly id */ |
45 | int id; /* human-friendly id */ |
| 46 | thash_t hash; /* system hash */ |
46 | thash_t hash; /* system hash */ |
| 47 | fid_t fid; /* id of servicing fibril */ |
47 | fid_t fid; /* id of servicing fibril */ |
| 48 | int stopped; |
48 | int stopped; |
| 49 | 49 | ||
| 50 | /** Link to list of debugged threads */ |
50 | /** Link to list of debugged threads */ |
| 51 | link_t link; |
51 | link_t link; |
| 52 | 52 | ||
| 53 | dthread_arch_t arch; |
53 | dthread_arch_t arch; |
| 54 | } dthread_t; |
54 | } dthread_t; |
| 55 | 55 | ||
| 56 | extern link_t dthreads; /* List of application's threads */ |
56 | extern link_t dthreads; /* List of application's threads */ |
| 57 | extern dthread_t *cwt; |
57 | extern dthread_t *cwt; |
| 58 | 58 | ||
| 59 | dthread_t *dthread_new(thash_t hash); |
59 | dthread_t *dthread_new(thash_t hash); |
| 60 | void dthread_delete(dthread_t *dthread); |
60 | void dthread_delete(dthread_t *dthread); |
| 61 | dthread_t *dthread_get_by_fid(fid_t fid); |
61 | dthread_t *dthread_get_by_fid(fid_t fid); |
| 62 | dthread_t *dthread_get(void); |
62 | dthread_t *dthread_get(void); |
| 63 | void dthread_stop_me(void); |
63 | void dthread_stop_me(void); |
| 64 | void dthread_resume(dthread_t *dt); |
64 | void dthread_resume(dthread_t *dt); |
| 65 | 65 | ||
| 66 | unsigned dthread_get_pc(dthread_t *dthread); |
66 | unsigned dthread_get_pc(dthread_t *dthread); |
| 67 | 67 | ||
| 68 | #endif |
68 | #endif |
| 69 | 69 | ||
| 70 | /** @} |
70 | /** @} |
| 71 | */ |
71 | */ |
| 72 | 72 | ||