| 1 | #undef TRACEPOINT_PROVIDER |
| 2 | #define TRACEPOINT_PROVIDER lttng_ust_dl |
| 3 | |
| 4 | #if !defined(_TRACEPOINT_UST_DL_H) || defined(TRACEPOINT_HEADER_MULTI_READ) |
| 5 | #define _TRACEPOINT_UST_DL_H |
| 6 | |
| 7 | #ifdef __cplusplus |
| 8 | extern "C" { |
| 9 | #endif |
| 10 | |
| 11 | /* |
| 12 | * Copyright (C) 2013 Paul Woegerer <paul_woegerer@mentor.com> |
| 13 | * Copyright (C) 2015 Antoine Busque <abusque@efficios.com> |
| 14 | * |
| 15 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 16 | * of this software and associated documentation files (the "Software"), to deal |
| 17 | * in the Software without restriction, including without limitation the rights |
| 18 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 19 | * copies of the Software, and to permit persons to whom the Software is |
| 20 | * furnished to do so, subject to the following conditions: |
| 21 | * |
| 22 | * The above copyright notice and this permission notice shall be included in |
| 23 | * all copies or substantial portions of the Software. |
| 24 | * |
| 25 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 26 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 27 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 28 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 29 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 30 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 31 | * SOFTWARE. |
| 32 | */ |
| 33 | |
| 34 | #include <stdint.h> |
| 35 | #include <unistd.h> |
| 36 | #include <config.h> |
| 37 | |
| 38 | #define LTTNG_UST_DL_PROVIDER |
| 39 | #include <lttng/tracepoint.h> |
| 40 | |
| 41 | TRACEPOINT_EVENT(lttng_ust_dl, dlopen, |
| 42 | TP_ARGS(void *, ip, void *, baddr, const char *, path, |
| 43 | int, flags, uint64_t, memsz, uint8_t, has_build_id, |
| 44 | uint8_t, has_debug_link), |
| 45 | TP_FIELDS( |
| 46 | ctf_integer_hex(void *, baddr, baddr) |
| 47 | ctf_integer(uint64_t, memsz, memsz) |
| 48 | ctf_integer_hex(int, flags, flags) |
| 49 | ctf_string(path, path) |
| 50 | ctf_integer(uint8_t, has_build_id, has_build_id) |
| 51 | ctf_integer(uint8_t, has_debug_link, has_debug_link) |
| 52 | ) |
| 53 | ) |
| 54 | |
| 55 | #ifdef HAVE_DLMOPEN |
| 56 | TRACEPOINT_EVENT(lttng_ust_dl, dlmopen, |
| 57 | TP_ARGS(void *, ip, void *, baddr, Lmid_t, nsid, |
| 58 | const char *, path, int, flags, |
| 59 | uint64_t, memsz, uint8_t, has_build_id, |
| 60 | uint8_t, has_debug_link), |
| 61 | TP_FIELDS( |
| 62 | ctf_integer_hex(void *, baddr, baddr) |
| 63 | ctf_integer(uint64_t, memsz, memsz) |
| 64 | ctf_integer(Lmid_t, nsid, nsid) |
| 65 | ctf_integer_hex(int, flags, flags) |
| 66 | ctf_string(path, path) |
| 67 | ctf_integer(uint8_t, has_build_id, has_build_id) |
| 68 | ctf_integer(uint8_t, has_debug_link, has_debug_link) |
| 69 | ) |
| 70 | ) |
| 71 | #endif |
| 72 | |
| 73 | TRACEPOINT_EVENT(lttng_ust_dl, build_id, |
| 74 | TP_ARGS( |
| 75 | void *, ip, |
| 76 | void *, baddr, |
| 77 | uint8_t *, build_id, |
| 78 | size_t, build_id_len |
| 79 | ), |
| 80 | TP_FIELDS( |
| 81 | ctf_integer_hex(void *, baddr, baddr) |
| 82 | ctf_sequence_hex(uint8_t, build_id, build_id, |
| 83 | size_t, build_id_len) |
| 84 | ) |
| 85 | ) |
| 86 | |
| 87 | TRACEPOINT_EVENT(lttng_ust_dl, debug_link, |
| 88 | TP_ARGS( |
| 89 | void *, ip, |
| 90 | void *, baddr, |
| 91 | char *, filename, |
| 92 | uint32_t, crc |
| 93 | ), |
| 94 | TP_FIELDS( |
| 95 | ctf_integer_hex(void *, baddr, baddr) |
| 96 | ctf_integer(uint32_t, crc, crc) |
| 97 | ctf_string(filename, filename) |
| 98 | ) |
| 99 | ) |
| 100 | |
| 101 | TRACEPOINT_EVENT(lttng_ust_dl, dlclose, |
| 102 | TP_ARGS(void *, ip, void *, baddr), |
| 103 | TP_FIELDS( |
| 104 | ctf_integer_hex(void *, baddr, baddr) |
| 105 | ) |
| 106 | ) |
| 107 | |
| 108 | #endif /* _TRACEPOINT_UST_DL_H */ |
| 109 | |
| 110 | #undef TRACEPOINT_INCLUDE |
| 111 | #define TRACEPOINT_INCLUDE "./ust_dl.h" |
| 112 | |
| 113 | /* This part must be outside ifdef protection */ |
| 114 | #include <lttng/tracepoint-event.h> |
| 115 | |
| 116 | #ifdef __cplusplus |
| 117 | } |
| 118 | #endif |