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| 3006 | 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 debug |
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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 | #ifndef BREAKPOINT_H_ |
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| 36 | #define BREAKPOINT_H_ |
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| 37 | |||
| 38 | #include <sys/types.h> |
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| 4692 | svoboda | 39 | #include <adt/list.h> |
| 3006 | svoboda | 40 | #include <bool.h> |
| 41 | |||
| 42 | #include "include/arch/types.h" |
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| 43 | |||
| 44 | typedef struct { |
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| 45 | int id; |
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| 46 | uintptr_t addr; |
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| 47 | bool active; |
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| 48 | breakpoint_arch_t arch; |
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| 49 | |||
| 50 | /** Link to list of breakpoints */ |
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| 51 | link_t link; |
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| 52 | } breakpoint_t; |
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| 53 | |||
| 54 | extern link_t bkpts; |
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| 55 | extern breakpoint_t *active_bkpt; |
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| 56 | |||
| 57 | void breakpoint_init(void); |
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| 58 | |||
| 59 | int breakpoint_add(uintptr_t addr); |
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| 60 | breakpoint_t *breakpoint_find_by_id(int bid); |
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| 61 | breakpoint_t *breakpoint_find_by_addr(uintptr_t addr); |
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| 62 | |||
| 63 | void breakpoint_remove(int bid); |
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| 64 | void breakpoint_list(void); |
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| 65 | |||
| 66 | #endif |
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| 67 | |||
| 68 | /** @} |
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| 69 | */ |