projects / babeltrace.git / blame
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|---|---|---|
| 4f45f9bb JD |
1 | #ifndef BABELTRACE_PLUGIN_DEBUG_INFO_H |
| 2 | #define BABELTRACE_PLUGIN_DEBUG_INFO_H | |
| 3 | ||
| 4 | /* | |
| 5 | * Babeltrace - Debug information Plug-in | |
| 6 | * | |
| 7 | * Copyright (c) 2015 EfficiOS Inc. | |
| 8 | * Copyright (c) 2015 Antoine Busque <abusque@efficios.com> | |
| 9 | * | |
| 10 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 11 | * of this software and associated documentation files (the "Software"), to deal | |
| 12 | * in the Software without restriction, including without limitation the rights | |
| 13 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 14 | * copies of the Software, and to permit persons to whom the Software is | |
| 15 | * furnished to do so, subject to the following conditions: | |
| 16 | * | |
| 17 | * The above copyright notice and this permission notice shall be included in | |
| 18 | * all copies or substantial portions of the Software. | |
| 19 | * | |
| 20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 23 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 24 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 25 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 26 | * SOFTWARE. | |
| 27 | */ | |
| 28 | ||
| 29 | #include <stdbool.h> | |
| 30 | #include <stdint.h> | |
| 31 | #include <stddef.h> | |
| 32 | #include <babeltrace/babeltrace-internal.h> | |
| 33 | #include <babeltrace/ctf-ir/event.h> | |
| 34 | #include <babeltrace/ctf-ir/trace.h> | |
| 35 | #include <babeltrace/ctf-ir/fields.h> | |
| 36 | #include <babeltrace/ctf-ir/event-class.h> | |
| 37 | ||
| 38 | struct debug_info_component { | |
| 39 | FILE *err; | |
| 40 | char *arg_debug_info_field_name; | |
| 41 | const char *arg_debug_dir; | |
| 42 | bool arg_full_path; | |
| 43 | const char *arg_target_prefix; | |
| 44 | }; | |
| 45 | ||
| 46 | struct debug_info_iterator { | |
| 47 | struct debug_info_component *debug_info_component; | |
| 48 | /* Map between struct bt_ctf_trace and struct bt_ctf_writer. */ | |
| 49 | GHashTable *trace_map; | |
| 504db471 JD |
50 | /* Input iterators associated with this output iterator. */ |
| 51 | GPtrArray *input_iterator_group; | |
| 52 | struct bt_notification *current_notification; | |
| 53 | struct bt_notification_iterator *input_iterator; | |
| 54 | FILE *err; | |
| 55 | }; | |
| 56 | ||
| 57 | struct debug_info_trace { | |
| 58 | struct bt_ctf_trace *trace; | |
| 59 | struct bt_ctf_trace *writer_trace; | |
| 60 | struct debug_info_component *debug_info_component; | |
| 61 | int static_listener_id; | |
| 62 | int trace_static; | |
| 4f45f9bb JD |
63 | /* Map between reader and writer stream. */ |
| 64 | GHashTable *stream_map; | |
| 65 | /* Map between reader and writer stream class. */ | |
| 66 | GHashTable *stream_class_map; | |
| 67 | /* Map between reader and writer stream class. */ | |
| 68 | GHashTable *packet_map; | |
| 69 | /* Map between a trace_class and its corresponding debug_info. */ | |
| 70 | GHashTable *trace_debug_map; | |
| 4f45f9bb JD |
71 | }; |
| 72 | ||
| 73 | struct debug_info_source { | |
| 74 | /* Strings are owned by debug_info_source. */ | |
| 75 | char *func; | |
| 76 | uint64_t line_no; | |
| 77 | char *src_path; | |
| 78 | /* short_src_path points inside src_path, no need to free. */ | |
| 79 | const char *short_src_path; | |
| 80 | char *bin_path; | |
| 81 | /* short_bin_path points inside bin_path, no need to free. */ | |
| 82 | const char *short_bin_path; | |
| 83 | /* | |
| 84 | * Location within the binary. Either absolute (@0x1234) or | |
| 85 | * relative (+0x4321). | |
| 86 | */ | |
| 87 | char *bin_loc; | |
| 88 | }; | |
| 89 | ||
| 90 | BT_HIDDEN | |
| 9d325e17 | 91 | struct debug_info *debug_info_create(struct debug_info_component *comp); |
| 4f45f9bb JD |
92 | |
| 93 | BT_HIDDEN | |
| 94 | void debug_info_destroy(struct debug_info *debug_info); | |
| 95 | ||
| 96 | BT_HIDDEN | |
| 97 | struct debug_info_source *debug_info_query(struct debug_info *debug_info, | |
| 98 | int64_t vpid, uint64_t ip); | |
| 99 | ||
| 100 | BT_HIDDEN | |
| 101 | void debug_info_handle_event(FILE *err, struct bt_ctf_event *event, | |
| 102 | struct debug_info *debug_info); | |
| 103 | ||
| 4f45f9bb | 104 | #endif /* BABELTRACE_PLUGIN_DEBUG_INFO_H */ |