| File: | build/source/openmp/libompd/gdb-plugin/ompdModule.c |
| Warning: | line 488, column 8 Although the value stored to 'dlerr' is used in the enclosing expression, the value is never actually read from 'dlerr' |
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| 1 | /* |
| 2 | * ompdModule.c |
| 3 | */ |
| 4 | |
| 5 | //===----------------------------------------------------------------------===// |
| 6 | // |
| 7 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 8 | // See https://llvm.org/LICENSE.txt for license information. |
| 9 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 10 | // |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | |
| 13 | #include <Python.h> |
| 14 | #include <omp-tools.h> |
| 15 | // #include <ompd.h> |
| 16 | #include <dlfcn.h> |
| 17 | #include <errno(*__errno_location ()).h> |
| 18 | #include <pthread.h> |
| 19 | #include <stdio.h> |
| 20 | #include <stdlib.h> |
| 21 | #include <string.h> |
| 22 | |
| 23 | void *ompd_library; |
| 24 | |
| 25 | #define OMPD_WEAK_ATTR__attribute__((weak)) __attribute__((weak)) |
| 26 | |
| 27 | struct _ompd_aspace_cont { |
| 28 | int id; |
| 29 | }; |
| 30 | struct _ompd_thread_cont { |
| 31 | int id; |
| 32 | }; |
| 33 | ompd_address_space_context_t acontext = {42}; |
| 34 | |
| 35 | PyObject *pModule; |
| 36 | |
| 37 | ompd_rc_t _print(const char *str, int category); |
| 38 | |
| 39 | // NOTE: implement functions to check parameters of OMPD API functions for |
| 40 | // correctness |
| 41 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_api_version(ompd_word_t *addr) { |
| 42 | static ompd_rc_t (*my_get_api_version)(ompd_word_t *) = NULL((void*)0); |
| 43 | if (!my_get_api_version) { |
| 44 | my_get_api_version = dlsym(ompd_library, "ompd_get_api_version"); |
| 45 | if (dlerror()) { |
| 46 | return ompd_rc_error; |
| 47 | } |
| 48 | } |
| 49 | return my_get_api_version(addr); |
| 50 | } |
| 51 | |
| 52 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_version_string(const char **string) { |
| 53 | static ompd_rc_t (*my_get_version_string)(const char **) = NULL((void*)0); |
| 54 | if (!my_get_version_string) { |
| 55 | my_get_version_string = dlsym(ompd_library, "ompd_get_version_string"); |
| 56 | if (dlerror()) { |
| 57 | return ompd_rc_error; |
| 58 | } |
| 59 | } |
| 60 | return my_get_version_string(string); |
| 61 | } |
| 62 | |
| 63 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_finalize(void) { |
| 64 | static ompd_rc_t (*my_ompd_finalize)(void) = NULL((void*)0); |
| 65 | if (!my_ompd_finalize) { |
| 66 | my_ompd_finalize = dlsym(ompd_library, "ompd_finalize"); |
| 67 | if (dlerror()) { |
| 68 | return ompd_rc_error; |
| 69 | } |
| 70 | } |
| 71 | return my_ompd_finalize(); |
| 72 | } |
| 73 | |
| 74 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 75 | ompd_process_initialize(ompd_address_space_context_t *context, |
| 76 | ompd_address_space_handle_t **handle) { |
| 77 | static ompd_rc_t (*my_ompd_process_initialize)( |
| 78 | ompd_address_space_context_t *, ompd_address_space_handle_t **) = NULL((void*)0); |
| 79 | if (!my_ompd_process_initialize) { |
| 80 | my_ompd_process_initialize = dlsym(ompd_library, "ompd_process_initialize"); |
| 81 | if (dlerror()) { |
| 82 | return ompd_rc_error; |
| 83 | } |
| 84 | } |
| 85 | return my_ompd_process_initialize(context, handle); |
| 86 | } |
| 87 | |
| 88 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_omp_version( |
| 89 | ompd_address_space_handle_t *address_space, ompd_word_t *omp_version) { |
| 90 | static ompd_rc_t (*my_ompd_get_omp_version)(ompd_address_space_handle_t *, |
| 91 | ompd_word_t *) = NULL((void*)0); |
| 92 | if (!my_ompd_get_omp_version) { |
| 93 | my_ompd_get_omp_version = dlsym(ompd_library, "ompd_get_omp_version"); |
| 94 | if (dlerror()) { |
| 95 | return ompd_rc_error; |
| 96 | } |
| 97 | } |
| 98 | return my_ompd_get_omp_version(address_space, omp_version); |
| 99 | } |
| 100 | |
| 101 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_omp_version_string( |
| 102 | ompd_address_space_handle_t *address_space, const char **string) { |
| 103 | static ompd_rc_t (*my_ompd_get_omp_version_string)( |
| 104 | ompd_address_space_handle_t *, const char **) = NULL((void*)0); |
| 105 | if (!my_ompd_get_omp_version_string) { |
| 106 | my_ompd_get_omp_version_string = |
| 107 | dlsym(ompd_library, "ompd_get_omp_version_string"); |
| 108 | if (dlerror()) { |
| 109 | return ompd_rc_error; |
| 110 | } |
| 111 | } |
| 112 | return my_ompd_get_omp_version_string(address_space, string); |
| 113 | } |
| 114 | |
| 115 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_thread_handle( |
| 116 | ompd_address_space_handle_t *handle, ompd_thread_id_t kind, |
| 117 | ompd_size_t tidSize, const void *tid, ompd_thread_handle_t **threadHandle) { |
| 118 | static ompd_rc_t (*my_get_thread_handle)( |
| 119 | ompd_address_space_handle_t *, ompd_thread_id_t, ompd_size_t, |
| 120 | const void *, ompd_thread_handle_t **) = NULL((void*)0); |
| 121 | if (!my_get_thread_handle) { |
| 122 | my_get_thread_handle = dlsym(ompd_library, "ompd_get_thread_handle"); |
| 123 | if (dlerror()) { |
| 124 | return ompd_rc_error; |
| 125 | } |
| 126 | } |
| 127 | return my_get_thread_handle(handle, kind, tidSize, tid, threadHandle); |
| 128 | } |
| 129 | |
| 130 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_thread_in_parallel( |
| 131 | ompd_parallel_handle_t *parallelHandle, int threadNum, |
| 132 | ompd_thread_handle_t **threadHandle) { |
| 133 | static ompd_rc_t (*my_get_thread_in_parallel)(ompd_parallel_handle_t *, int, |
| 134 | ompd_thread_handle_t **) = NULL((void*)0); |
| 135 | if (!my_get_thread_in_parallel) { |
| 136 | my_get_thread_in_parallel = |
| 137 | dlsym(ompd_library, "ompd_get_thread_in_parallel"); |
| 138 | if (dlerror()) { |
| 139 | return ompd_rc_error; |
| 140 | } |
| 141 | } |
| 142 | return my_get_thread_in_parallel(parallelHandle, threadNum, threadHandle); |
| 143 | } |
| 144 | |
| 145 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_thread_handle_compare( |
| 146 | ompd_thread_handle_t *thread_handle1, ompd_thread_handle_t *thread_handle2, |
| 147 | int *cmp_value) { |
| 148 | static ompd_rc_t (*my_thread_handle_compare)( |
| 149 | ompd_thread_handle_t *, ompd_thread_handle_t *, int *) = NULL((void*)0); |
| 150 | if (!my_thread_handle_compare) { |
| 151 | my_thread_handle_compare = |
| 152 | dlsym(ompd_library, "ompd_thread_handle_compare"); |
| 153 | if (dlerror()) { |
| 154 | return ompd_rc_error; |
| 155 | } |
| 156 | } |
| 157 | return my_thread_handle_compare(thread_handle1, thread_handle2, cmp_value); |
| 158 | } |
| 159 | |
| 160 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 161 | ompd_get_curr_parallel_handle(ompd_thread_handle_t *threadHandle, |
| 162 | ompd_parallel_handle_t **parallelHandle) { |
| 163 | static ompd_rc_t (*my_get_current_parallel_handle)( |
| 164 | ompd_thread_handle_t *, ompd_parallel_handle_t **) = NULL((void*)0); |
| 165 | if (!my_get_current_parallel_handle) { |
| 166 | my_get_current_parallel_handle = |
| 167 | dlsym(ompd_library, "ompd_get_curr_parallel_handle"); |
| 168 | if (dlerror()) { |
| 169 | return ompd_rc_error; |
| 170 | } |
| 171 | } |
| 172 | return my_get_current_parallel_handle(threadHandle, parallelHandle); |
| 173 | } |
| 174 | |
| 175 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_parallel_handle_compare( |
| 176 | ompd_parallel_handle_t *parallel_handle_1, |
| 177 | ompd_parallel_handle_t *parallel_handle_2, int *cmp_value) { |
| 178 | static ompd_rc_t (*my_parallel_handle_compare)( |
| 179 | ompd_parallel_handle_t *, ompd_parallel_handle_t *, int *) = NULL((void*)0); |
| 180 | if (!my_parallel_handle_compare) { |
| 181 | my_parallel_handle_compare = |
| 182 | dlsym(ompd_library, "ompd_parallel_handle_compare"); |
| 183 | if (dlerror()) { |
| 184 | return ompd_rc_error; |
| 185 | } |
| 186 | } |
| 187 | return my_parallel_handle_compare(parallel_handle_1, parallel_handle_2, |
| 188 | cmp_value); |
| 189 | } |
| 190 | |
| 191 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 192 | ompd_get_enclosing_parallel_handle(ompd_parallel_handle_t *parallelHandle, |
| 193 | ompd_parallel_handle_t **enclosing) { |
| 194 | static ompd_rc_t (*my_get_enclosing_parallel_handle)( |
| 195 | ompd_parallel_handle_t *, ompd_parallel_handle_t **) = NULL((void*)0); |
| 196 | if (!my_get_enclosing_parallel_handle) { |
| 197 | my_get_enclosing_parallel_handle = |
| 198 | dlsym(ompd_library, "ompd_get_enclosing_parallel_handle"); |
| 199 | if (dlerror()) { |
| 200 | return ompd_rc_error; |
| 201 | } |
| 202 | } |
| 203 | return my_get_enclosing_parallel_handle(parallelHandle, enclosing); |
| 204 | } |
| 205 | |
| 206 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 207 | ompd_get_task_parallel_handle(ompd_task_handle_t *taskHandle, |
| 208 | ompd_parallel_handle_t **taskParallelHandle) { |
| 209 | static ompd_rc_t (*my_get_task_parallel_handle)( |
| 210 | ompd_task_handle_t *, ompd_parallel_handle_t **) = NULL((void*)0); |
| 211 | if (!my_get_task_parallel_handle) { |
| 212 | my_get_task_parallel_handle = |
| 213 | dlsym(ompd_library, "ompd_get_task_parallel_handle"); |
| 214 | if (dlerror()) { |
| 215 | return ompd_rc_error; |
| 216 | } |
| 217 | } |
| 218 | return my_get_task_parallel_handle(taskHandle, taskParallelHandle); |
| 219 | } |
| 220 | |
| 221 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_curr_task_handle( |
| 222 | ompd_thread_handle_t *threadHandle, ompd_task_handle_t **taskHandle) { |
| 223 | static ompd_rc_t (*my_get_current_task_handle)(ompd_thread_handle_t *, |
| 224 | ompd_task_handle_t **) = NULL((void*)0); |
| 225 | if (!my_get_current_task_handle) { |
| 226 | my_get_current_task_handle = |
| 227 | dlsym(ompd_library, "ompd_get_curr_task_handle"); |
| 228 | if (dlerror()) { |
| 229 | return ompd_rc_error; |
| 230 | } |
| 231 | } |
| 232 | return my_get_current_task_handle(threadHandle, taskHandle); |
| 233 | } |
| 234 | |
| 235 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_generating_task_handle( |
| 236 | ompd_task_handle_t *taskHandle, ompd_task_handle_t **generating) { |
| 237 | static ompd_rc_t (*my_get_generating_task_handle)( |
| 238 | ompd_task_handle_t *, ompd_task_handle_t **) = NULL((void*)0); |
| 239 | if (!my_get_generating_task_handle) { |
| 240 | my_get_generating_task_handle = |
| 241 | dlsym(ompd_library, "ompd_get_generating_task_handle"); |
| 242 | if (dlerror()) { |
| 243 | return ompd_rc_error; |
| 244 | } |
| 245 | } |
| 246 | return my_get_generating_task_handle(taskHandle, generating); |
| 247 | } |
| 248 | |
| 249 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_scheduling_task_handle( |
| 250 | ompd_task_handle_t *taskHandle, ompd_task_handle_t **scheduling) { |
| 251 | static ompd_rc_t (*my_get_scheduling_task_handle)( |
| 252 | ompd_task_handle_t *, ompd_task_handle_t **) = NULL((void*)0); |
| 253 | if (!my_get_scheduling_task_handle) { |
| 254 | my_get_scheduling_task_handle = |
| 255 | dlsym(ompd_library, "ompd_get_scheduling_task_handle"); |
| 256 | if (dlerror()) { |
| 257 | return ompd_rc_error; |
| 258 | } |
| 259 | } |
| 260 | return my_get_scheduling_task_handle(taskHandle, scheduling); |
| 261 | } |
| 262 | |
| 263 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 264 | ompd_get_task_in_parallel(ompd_parallel_handle_t *parallelHandle, int threadNum, |
| 265 | ompd_task_handle_t **taskHandle) { |
| 266 | static ompd_rc_t (*my_get_task_in_parallel)(ompd_parallel_handle_t *, int, |
| 267 | ompd_task_handle_t **) = NULL((void*)0); |
| 268 | if (!my_get_task_in_parallel) { |
| 269 | my_get_task_in_parallel = dlsym(ompd_library, "ompd_get_task_in_parallel"); |
| 270 | if (dlerror()) { |
| 271 | return ompd_rc_error; |
| 272 | } |
| 273 | } |
| 274 | return my_get_task_in_parallel(parallelHandle, threadNum, taskHandle); |
| 275 | } |
| 276 | |
| 277 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_task_frame(ompd_task_handle_t *taskHandle, |
| 278 | ompd_frame_info_t *exitFrame, |
| 279 | ompd_frame_info_t *enterFrame) { |
| 280 | static ompd_rc_t (*my_get_task_frame)( |
| 281 | ompd_task_handle_t *, ompd_frame_info_t *, ompd_frame_info_t *) = NULL((void*)0); |
| 282 | if (!my_get_task_frame) { |
| 283 | my_get_task_frame = dlsym(ompd_library, "ompd_get_task_frame"); |
| 284 | if (dlerror()) { |
| 285 | return ompd_rc_error; |
| 286 | } |
| 287 | } |
| 288 | return my_get_task_frame(taskHandle, exitFrame, enterFrame); |
| 289 | } |
| 290 | |
| 291 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_icv_from_scope(void *handle, |
| 292 | ompd_scope_t scope, |
| 293 | ompd_icv_id_t icvId, |
| 294 | ompd_word_t *icvValue) { |
| 295 | static ompd_rc_t (*my_get_icv_from_scope)(void *, ompd_scope_t, ompd_icv_id_t, |
| 296 | ompd_word_t *) = NULL((void*)0); |
| 297 | if (!my_get_icv_from_scope) { |
| 298 | my_get_icv_from_scope = dlsym(ompd_library, "ompd_get_icv_from_scope"); |
| 299 | if (dlerror()) { |
| 300 | return ompd_rc_error; |
| 301 | } |
| 302 | } |
| 303 | return my_get_icv_from_scope(handle, scope, icvId, icvValue); |
| 304 | } |
| 305 | |
| 306 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 307 | ompd_enumerate_icvs(ompd_address_space_handle_t *handle, ompd_icv_id_t current, |
| 308 | ompd_icv_id_t *next, const char **nextIcvName, |
| 309 | ompd_scope_t *nextScope, int *more) { |
| 310 | static ompd_rc_t (*my_enumerate_icvs)( |
| 311 | ompd_address_space_handle_t *, ompd_icv_id_t, ompd_icv_id_t *, |
| 312 | const char **, ompd_scope_t *, int *) = NULL((void*)0); |
| 313 | if (!my_enumerate_icvs) { |
| 314 | my_enumerate_icvs = dlsym(ompd_library, "ompd_enumerate_icvs"); |
| 315 | if (dlerror()) { |
| 316 | return ompd_rc_error; |
| 317 | } |
| 318 | } |
| 319 | return my_enumerate_icvs(handle, current, next, nextIcvName, nextScope, more); |
| 320 | } |
| 321 | |
| 322 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 323 | ompd_enumerate_states(ompd_address_space_handle_t *addrSpaceHandle, |
| 324 | ompd_word_t currentState, ompd_word_t *nextState, |
| 325 | const char **nextStateName, ompd_word_t *moreEnums) { |
| 326 | static ompd_rc_t (*my_enumerate_states)(ompd_address_space_handle_t *, |
| 327 | ompd_word_t, ompd_word_t *, |
| 328 | const char **, ompd_word_t *) = NULL((void*)0); |
| 329 | if (!my_enumerate_states) { |
| 330 | my_enumerate_states = dlsym(ompd_library, "ompd_enumerate_states"); |
| 331 | if (dlerror()) { |
| 332 | return ompd_rc_error; |
| 333 | } |
| 334 | } |
| 335 | return my_enumerate_states(addrSpaceHandle, currentState, nextState, |
| 336 | nextStateName, moreEnums); |
| 337 | } |
| 338 | |
| 339 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_state(ompd_thread_handle_t *threadHandle, |
| 340 | ompd_word_t *state, |
| 341 | ompd_wait_id_t *waitId) { |
| 342 | static ompd_rc_t (*my_get_state)(ompd_thread_handle_t *, ompd_word_t *, |
| 343 | ompd_wait_id_t *) = NULL((void*)0); |
| 344 | if (!my_get_state) { |
| 345 | my_get_state = dlsym(ompd_library, "ompd_get_state"); |
| 346 | if (dlerror()) { |
| 347 | return ompd_rc_error; |
| 348 | } |
| 349 | } |
| 350 | return my_get_state(threadHandle, state, waitId); |
| 351 | } |
| 352 | |
| 353 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_task_function(ompd_task_handle_t *taskHandle, |
| 354 | ompd_address_t *entryPoint) { |
| 355 | static ompd_rc_t (*my_get_task_function)(ompd_task_handle_t *, |
| 356 | ompd_address_t *) = NULL((void*)0); |
| 357 | if (!my_get_task_function) { |
| 358 | my_get_task_function = dlsym(ompd_library, "ompd_get_task_function"); |
| 359 | if (dlerror()) { |
| 360 | return ompd_rc_error; |
| 361 | } |
| 362 | } |
| 363 | return my_get_task_function(taskHandle, entryPoint); |
| 364 | } |
| 365 | |
| 366 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_thread_id(ompd_thread_handle_t *threadHandle, |
| 367 | ompd_thread_id_t kind, |
| 368 | ompd_size_t tidSize, void *tid) { |
| 369 | static ompd_rc_t (*my_get_thread_id)(ompd_thread_handle_t *, ompd_thread_id_t, |
| 370 | ompd_size_t, void *) = NULL((void*)0); |
| 371 | if (!my_get_thread_id) { |
| 372 | my_get_thread_id = dlsym(ompd_library, "ompd_get_thread_id"); |
| 373 | if (dlerror()) { |
| 374 | return ompd_rc_error; |
| 375 | } |
| 376 | } |
| 377 | return my_get_thread_id(threadHandle, kind, tidSize, tid); |
| 378 | } |
| 379 | |
| 380 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_get_tool_data(void *handle, ompd_scope_t scope, |
| 381 | ompd_word_t *value, |
| 382 | ompd_address_t *ptr) { |
| 383 | static ompd_rc_t (*my_get_tool_data)(void *, ompd_scope_t, ompd_word_t *, |
| 384 | ompd_address_t *) = NULL((void*)0); |
| 385 | if (!my_get_tool_data) { |
| 386 | my_get_tool_data = dlsym(ompd_library, "ompd_get_tool_data"); |
| 387 | if (dlerror()) { |
| 388 | return ompd_rc_error; |
| 389 | } |
| 390 | } |
| 391 | return my_get_tool_data(handle, scope, value, ptr); |
| 392 | } |
| 393 | |
| 394 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 395 | ompd_get_icv_string_from_scope(void *handle, ompd_scope_t scope, |
| 396 | ompd_icv_id_t icvId, const char **icvString) { |
| 397 | static ompd_rc_t (*my_get_icv_string_from_scope)( |
| 398 | void *, ompd_scope_t, ompd_icv_id_t, const char **) = NULL((void*)0); |
| 399 | if (!my_get_icv_string_from_scope) { |
| 400 | my_get_icv_string_from_scope = |
| 401 | dlsym(ompd_library, "ompd_get_icv_string_from_scope"); |
| 402 | if (dlerror()) { |
| 403 | return ompd_rc_error; |
| 404 | } |
| 405 | } |
| 406 | return my_get_icv_string_from_scope(handle, scope, icvId, icvString); |
| 407 | } |
| 408 | |
| 409 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 410 | ompd_rel_thread_handle(ompd_thread_handle_t *threadHandle) { |
| 411 | static ompd_rc_t (*my_release_thread_handle)(ompd_thread_handle_t *) = NULL((void*)0); |
| 412 | if (!my_release_thread_handle) { |
| 413 | my_release_thread_handle = dlsym(ompd_library, "ompd_rel_thread_handle"); |
| 414 | if (dlerror()) { |
| 415 | return ompd_rc_error; |
| 416 | } |
| 417 | } |
| 418 | return my_release_thread_handle(threadHandle); |
| 419 | } |
| 420 | |
| 421 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 422 | ompd_rel_parallel_handle(ompd_parallel_handle_t *parallelHandle) { |
| 423 | static ompd_rc_t (*my_release_parallel_handle)(ompd_parallel_handle_t *) = |
| 424 | NULL((void*)0); |
| 425 | if (!my_release_parallel_handle) { |
| 426 | my_release_parallel_handle = |
| 427 | dlsym(ompd_library, "ompd_rel_parallel_handle"); |
| 428 | if (dlerror()) { |
| 429 | return ompd_rc_error; |
| 430 | } |
| 431 | } |
| 432 | return my_release_parallel_handle(parallelHandle); |
| 433 | } |
| 434 | |
| 435 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t ompd_rel_task_handle(ompd_task_handle_t *taskHandle) { |
| 436 | static ompd_rc_t (*my_release_task_handle)(ompd_task_handle_t *) = NULL((void*)0); |
| 437 | if (!my_release_task_handle) { |
| 438 | my_release_task_handle = dlsym(ompd_library, "ompd_rel_task_handle"); |
| 439 | if (dlerror()) { |
| 440 | return ompd_rc_error; |
| 441 | } |
| 442 | } |
| 443 | return my_release_task_handle(taskHandle); |
| 444 | } |
| 445 | |
| 446 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 447 | ompd_task_handle_compare(ompd_task_handle_t *task_handle_1, |
| 448 | ompd_task_handle_t *task_handle_2, int *cmp_value) { |
| 449 | static ompd_rc_t (*my_task_handle_compare)( |
| 450 | ompd_task_handle_t *, ompd_task_handle_t *, int *) = NULL((void*)0); |
| 451 | if (!my_task_handle_compare) { |
| 452 | my_task_handle_compare = dlsym(ompd_library, "ompd_task_handle_compare"); |
| 453 | if (dlerror()) { |
| 454 | return ompd_rc_error; |
| 455 | } |
| 456 | } |
| 457 | return my_task_handle_compare(task_handle_1, task_handle_2, cmp_value); |
| 458 | } |
| 459 | |
| 460 | OMPD_WEAK_ATTR__attribute__((weak)) ompd_rc_t |
| 461 | ompd_get_display_control_vars(ompd_address_space_handle_t *address_space_handle, |
| 462 | const char *const **control_vars) { |
| 463 | static ompd_rc_t (*my_ompd_get_display_control_vars)( |
| 464 | ompd_address_space_handle_t *, const char *const **) = NULL((void*)0); |
| 465 | if (!my_ompd_get_display_control_vars) { |
| 466 | my_ompd_get_display_control_vars = |
| 467 | dlsym(ompd_library, "ompd_get_display_control_vars"); |
| 468 | if (dlerror()) { |
| 469 | return ompd_rc_error; |
| 470 | } |
| 471 | } |
| 472 | return my_ompd_get_display_control_vars(address_space_handle, control_vars); |
| 473 | } |
| 474 | |
| 475 | /** |
| 476 | * Loads the OMPD library (libompd.so). Returns an integer with the version if |
| 477 | * the OMPD library could be loaded successfully. Error codes: -1: argument |
| 478 | * could not be converted to string -2: error when calling dlopen -3: error when |
| 479 | * fetching version of OMPD API else: see ompd return codes |
| 480 | */ |
| 481 | static PyObject *ompd_open(PyObject *self, PyObject *args) { |
| 482 | const char *name, *dlerr; |
| 483 | dlerror(); |
| 484 | if (!PyArg_ParseTuple(args, "s", &name)) { |
| 485 | return Py_BuildValue("i", -1); |
| 486 | } |
| 487 | ompd_library = dlopen(name, RTLD_LAZY0x00001); |
| 488 | if ((dlerr = dlerror())) { |
Although the value stored to 'dlerr' is used in the enclosing expression, the value is never actually read from 'dlerr' | |
| 489 | return Py_BuildValue("i", -2); |
| 490 | } |
| 491 | if (dlerror()) { |
| 492 | return Py_BuildValue("i", -3); |
| 493 | } |
| 494 | ompd_word_t version; |
| 495 | ompd_rc_t rc = ompd_get_api_version(&version); |
| 496 | if (rc != ompd_rc_ok) |
| 497 | return Py_BuildValue("l", -10 - rc); |
| 498 | |
| 499 | int returnValue = version; |
| 500 | return Py_BuildValue("i", returnValue); |
| 501 | } |
| 502 | |
| 503 | /** |
| 504 | * Have the debugger print a string. |
| 505 | */ |
| 506 | ompd_rc_t _print(const char *str, int category) { |
| 507 | PyObject *pFunc = PyObject_GetAttrString(pModule, "_print"); |
| 508 | if (pFunc && PyCallable_Check(pFunc)) { |
| 509 | PyObject *pArgs = PyTuple_New(1); |
| 510 | PyTuple_SetItem(pArgs, 0, Py_BuildValue("s", str)); |
| 511 | PyObject_CallObject(pFunc, pArgs); |
| 512 | Py_XDECREF(pArgs)_Py_XDECREF(((PyObject*)(pArgs))); |
| 513 | } |
| 514 | Py_XDECREF(pFunc)_Py_XDECREF(((PyObject*)(pFunc))); |
| 515 | return ompd_rc_ok; |
| 516 | } |
| 517 | |
| 518 | void _printf(const char *format, ...) { |
| 519 | va_list args; |
| 520 | va_start(args, format)__builtin_va_start(args, format); |
| 521 | char output[1024]; |
| 522 | vsnprintf(output, 1024, format, args); |
| 523 | va_end(args)__builtin_va_end(args); |
| 524 | _print(output, 0); |
| 525 | } |
| 526 | |
| 527 | /** |
| 528 | * Capsule destructors for thread, parallel and task handles. |
| 529 | */ |
| 530 | static void call_ompd_rel_thread_handle_temp(PyObject *capsule) { |
| 531 | ompd_thread_handle_t *threadHandle = |
| 532 | (ompd_thread_handle_t *)(PyCapsule_GetPointer(capsule, "ThreadHandle")); |
| 533 | |
| 534 | ompd_rc_t retVal = ompd_rel_thread_handle(threadHandle); |
| 535 | if (retVal != ompd_rc_ok) { |
| 536 | _printf( |
| 537 | "An error occurred when calling ompd_rel_thread_handle! Error code: %d", |
| 538 | retVal); |
| 539 | } |
| 540 | } |
| 541 | |
| 542 | static void destroyThreadCapsule(PyObject *capsule) { |
| 543 | call_ompd_rel_thread_handle_temp(capsule); |
| 544 | } |
| 545 | static void (*my_thread_capsule_destructor)(PyObject *) = destroyThreadCapsule; |
| 546 | |
| 547 | static void call_ompd_rel_parallel_handle_temp(PyObject *capsule) { |
| 548 | ompd_parallel_handle_t *parallelHandle = |
| 549 | (ompd_parallel_handle_t *)(PyCapsule_GetPointer(capsule, |
| 550 | "ParallelHandle")); |
| 551 | |
| 552 | ompd_rc_t retVal = ompd_rel_parallel_handle(parallelHandle); |
| 553 | if (retVal != ompd_rc_ok) { |
| 554 | _printf("An error occurred when calling ompd_rel_parallel_handle! Error " |
| 555 | "code: %d", |
| 556 | retVal); |
| 557 | } |
| 558 | } |
| 559 | |
| 560 | static void destroyParallelCapsule(PyObject *capsule) { |
| 561 | call_ompd_rel_parallel_handle_temp(capsule); |
| 562 | } |
| 563 | static void (*my_parallel_capsule_destructor)(PyObject *) = |
| 564 | destroyParallelCapsule; |
| 565 | |
| 566 | static void call_ompd_rel_task_handle_temp(PyObject *capsule) { |
| 567 | ompd_task_handle_t *taskHandle = |
| 568 | (ompd_task_handle_t *)(PyCapsule_GetPointer(capsule, "TaskHandle")); |
| 569 | |
| 570 | ompd_rc_t retVal = ompd_rel_task_handle(taskHandle); |
| 571 | if (retVal != ompd_rc_ok) { |
| 572 | _printf("An error occurred when calling ompd_rel_task_handle!\n"); |
| 573 | } |
| 574 | } |
| 575 | |
| 576 | static void destroyTaskCapsule(PyObject *capsule) { |
| 577 | call_ompd_rel_task_handle_temp(capsule); |
| 578 | } |
| 579 | static void (*my_task_capsule_destructor)(PyObject *) = destroyTaskCapsule; |
| 580 | |
| 581 | /** |
| 582 | * Release thread handle. Called inside destructor for Python thread_handle |
| 583 | * object. |
| 584 | */ |
| 585 | static PyObject *call_ompd_rel_thread_handle(PyObject *self, PyObject *args) { |
| 586 | PyObject *threadHandlePy = PyTuple_GetItem(args, 0); |
| 587 | ompd_thread_handle_t *threadHandle = |
| 588 | (ompd_thread_handle_t *)(PyCapsule_GetPointer(threadHandlePy, |
| 589 | "ThreadHandle")); |
| 590 | |
| 591 | ompd_rc_t retVal = ompd_rel_thread_handle(threadHandle); |
| 592 | if (retVal != ompd_rc_ok) { |
| 593 | _printf( |
| 594 | "An error occurred when calling ompd_rel_thread_handle! Error code: %d", |
| 595 | retVal); |
| 596 | } |
| 597 | return Py_BuildValue("l", retVal); |
| 598 | } |
| 599 | |
| 600 | /** |
| 601 | * Allocate memory in the debugger's address space. |
| 602 | */ |
| 603 | ompd_rc_t _alloc(ompd_size_t bytes, void **ptr) { |
| 604 | if (ptr == NULL((void*)0)) { |
| 605 | return ompd_rc_bad_input; |
| 606 | } |
| 607 | *ptr = malloc(bytes); |
| 608 | return ompd_rc_ok; |
| 609 | } |
| 610 | |
| 611 | /** |
| 612 | * Free memory in the debugger's address space. |
| 613 | */ |
| 614 | ompd_rc_t _free(void *ptr) { |
| 615 | free(ptr); |
| 616 | return ompd_rc_ok; |
| 617 | } |
| 618 | |
| 619 | /** |
| 620 | * Look up the sizes of primitive types in the target. |
| 621 | */ |
| 622 | ompd_rc_t _sizes(ompd_address_space_context_t *_acontext, /* IN */ |
| 623 | ompd_device_type_sizes_t *sizes) /* OUT */ |
| 624 | { |
| 625 | if (acontext.id != _acontext->id) |
| 626 | return ompd_rc_stale_handle; |
| 627 | ompd_device_type_sizes_t mysizes = { |
| 628 | (uint8_t)sizeof(char), (uint8_t)sizeof(short), |
| 629 | (uint8_t)sizeof(int), (uint8_t)sizeof(long), |
| 630 | (uint8_t)sizeof(long long), (uint8_t)sizeof(void *)}; |
| 631 | *sizes = mysizes; |
| 632 | return ompd_rc_ok; |
| 633 | } |
| 634 | |
| 635 | /** |
| 636 | * Look up the address of a global symbol in the target. |
| 637 | */ |
| 638 | ompd_rc_t _sym_addr(ompd_address_space_context_t *context, /* IN */ |
| 639 | ompd_thread_context_t *tcontext, /* IN */ |
| 640 | const char *symbol_name, /* IN */ |
| 641 | ompd_address_t *symbol_addr, /* OUT */ |
| 642 | const char *file_name) /* IN */ |
| 643 | { |
| 644 | int thread_id = -1; |
| 645 | PyObject *symbolAddress; |
| 646 | if (tcontext != NULL((void*)0)) { |
| 647 | thread_id = tcontext->id; |
| 648 | } |
| 649 | PyObject *pFunc = PyObject_GetAttrString(pModule, "_sym_addr"); |
| 650 | if (pFunc && PyCallable_Check(pFunc)) { |
| 651 | PyObject *pArgs = PyTuple_New(2); |
| 652 | PyTuple_SetItem(pArgs, 0, Py_BuildValue("i", thread_id)); |
| 653 | PyTuple_SetItem(pArgs, 1, Py_BuildValue("s", symbol_name)); |
| 654 | symbolAddress = PyObject_CallObject(pFunc, pArgs); |
| 655 | if (symbolAddress == NULL((void*)0)) { |
| 656 | PyErr_Print(); |
| 657 | } |
| 658 | symbol_addr->address = PyLong_AsLong(symbolAddress); |
| 659 | Py_XDECREF(pArgs)_Py_XDECREF(((PyObject*)(pArgs))); |
| 660 | Py_XDECREF(symbolAddress)_Py_XDECREF(((PyObject*)(symbolAddress))); |
| 661 | } |
| 662 | Py_XDECREF(pFunc)_Py_XDECREF(((PyObject*)(pFunc))); |
| 663 | return ompd_rc_ok; |
| 664 | } |
| 665 | |
| 666 | /** |
| 667 | * Read memory from the target. |
| 668 | */ |
| 669 | ompd_rc_t _read(ompd_address_space_context_t *context, /* IN */ |
| 670 | ompd_thread_context_t *tcontext, /* IN */ |
| 671 | const ompd_address_t *addr, /* IN */ |
| 672 | ompd_size_t nbytes, /* IN */ |
| 673 | void *buffer) /* OUT */ |
| 674 | { |
| 675 | uint64_t readMem = (uint64_t)addr->address; |
| 676 | PyObject *pFunc = PyObject_GetAttrString(pModule, "_read"); |
| 677 | if (pFunc && PyCallable_Check(pFunc)) { |
| 678 | PyObject *pArgs = PyTuple_New(2); |
| 679 | PyTuple_SetItem(pArgs, 0, Py_BuildValue("l", readMem)); |
| 680 | PyTuple_SetItem(pArgs, 1, Py_BuildValue("l", nbytes)); |
| 681 | PyObject *retArray = PyObject_CallObject(pFunc, pArgs); |
| 682 | Py_XDECREF(pArgs)_Py_XDECREF(((PyObject*)(pArgs))); |
| 683 | if (retArray == NULL((void*)0)) { |
| 684 | PyErr_Print(); |
| 685 | } |
| 686 | if (!PyByteArray_Check(retArray)(_Py_IS_TYPE(((const PyObject*)(retArray)), &PyByteArray_Type ) || PyType_IsSubtype((((PyObject*)(retArray))->ob_type), ( &PyByteArray_Type)))) { |
| 687 | return ompd_rc_error; |
| 688 | } |
| 689 | Py_ssize_t retSize = PyByteArray_Size(retArray); |
| 690 | const char *strBuf = PyByteArray_AsString(retArray); |
| 691 | if ((ompd_size_t)retSize != nbytes) { |
| 692 | return ompd_rc_error; |
| 693 | } |
| 694 | memcpy(buffer, strBuf, nbytes); |
| 695 | Py_XDECREF(retArray)_Py_XDECREF(((PyObject*)(retArray))); |
| 696 | } |
| 697 | Py_XDECREF(pFunc)_Py_XDECREF(((PyObject*)(pFunc))); |
| 698 | return ompd_rc_ok; |
| 699 | } |
| 700 | |
| 701 | /** |
| 702 | * Reads string from target. |
| 703 | */ |
| 704 | ompd_rc_t _read_string(ompd_address_space_context_t *context, /* IN */ |
| 705 | ompd_thread_context_t *tcontext, /* IN */ |
| 706 | const ompd_address_t *addr, /* IN */ |
| 707 | ompd_size_t nbytes, /* IN */ |
| 708 | void *buffer) /* OUT */ |
| 709 | { |
| 710 | ompd_rc_t retVal = ompd_rc_ok; |
| 711 | uint64_t readMem = (uint64_t)addr->address; |
| 712 | PyObject *pFunc = PyObject_GetAttrString(pModule, "_read_string"); |
| 713 | PyObject *pArgs = PyTuple_New(1); |
| 714 | PyTuple_SetItem(pArgs, 0, Py_BuildValue("l", readMem)); |
| 715 | PyObject *retString = PyObject_CallObject(pFunc, pArgs); |
| 716 | Py_XDECREF(pArgs)_Py_XDECREF(((PyObject*)(pArgs))); |
| 717 | if (!PyUnicode_Check(retString)PyType_HasFeature((((PyObject*)(retString))->ob_type), (1UL << 28))) { |
| 718 | return ompd_rc_error; |
| 719 | } |
| 720 | Py_ssize_t retSize; |
| 721 | const char *strbuffer = PyUnicode_AsUTF8AndSize(retString, &retSize); |
| 722 | if ((ompd_size_t)retSize + 1 >= nbytes) { |
| 723 | retVal = ompd_rc_incomplete; |
| 724 | } |
| 725 | strncpy(buffer, strbuffer, nbytes); |
| 726 | ((char *)buffer)[nbytes - 1] = '\0'; |
| 727 | return retVal; |
| 728 | } |
| 729 | |
| 730 | /** |
| 731 | * Write memory from the target. |
| 732 | */ |
| 733 | ompd_rc_t |
| 734 | _endianess(ompd_address_space_context_t *address_space_context, /* IN */ |
| 735 | const void *input, /* IN */ |
| 736 | ompd_size_t unit_size, /* IN */ |
| 737 | ompd_size_t count, /* IN: number of primitive type */ |
| 738 | void *output) { |
| 739 | if (acontext.id != address_space_context->id) |
| 740 | return ompd_rc_stale_handle; |
| 741 | memmove(output, input, count * unit_size); |
| 742 | return ompd_rc_ok; |
| 743 | } |
| 744 | |
| 745 | /** |
| 746 | * Returns thread context for thread id; helper function for _thread_context |
| 747 | * callback. |
| 748 | */ |
| 749 | ompd_thread_context_t *get_thread_context(int id) { |
| 750 | static ompd_thread_context_t *tc = NULL((void*)0); |
| 751 | static int size = 0; |
| 752 | int i; |
| 753 | if (id < 1) |
| 754 | return NULL((void*)0); |
| 755 | if (tc == NULL((void*)0)) { |
| 756 | size = 16; |
| 757 | tc = malloc(size * sizeof(ompd_thread_context_t)); |
| 758 | for (i = 0; i < size; i++) |
| 759 | tc[i].id = i + 1; |
| 760 | } |
| 761 | if (id - 1 >= size) { |
| 762 | size += 16; |
| 763 | tc = realloc(tc, size * sizeof(ompd_thread_context_t)); |
| 764 | for (i = 0; i < size; i++) |
| 765 | tc[i].id = i + 1; |
| 766 | } |
| 767 | return tc + id - 1; |
| 768 | } |
| 769 | |
| 770 | /** |
| 771 | * Get thread specific context. |
| 772 | */ |
| 773 | ompd_rc_t |
| 774 | _thread_context(ompd_address_space_context_t *context, /* IN */ |
| 775 | ompd_thread_id_t kind, /* IN, 0 for pthread, 1 for lwp */ |
| 776 | ompd_size_t sizeof_thread_id, /* IN */ |
| 777 | const void *thread_id, /* IN */ |
| 778 | ompd_thread_context_t **thread_context) /* OUT */ |
| 779 | { |
| 780 | if (acontext.id != context->id) |
| 781 | return ompd_rc_stale_handle; |
| 782 | if (kind != 0 && kind != 1) |
| 783 | return ompd_rc_unsupported; |
| 784 | long int tid; |
| 785 | if (sizeof(long int) >= 8 && sizeof_thread_id == 8) |
| 786 | tid = *(const uint64_t *)thread_id; |
| 787 | else if (sizeof(long int) >= 4 && sizeof_thread_id == 4) |
| 788 | tid = *(const uint32_t *)thread_id; |
| 789 | else if (sizeof(long int) >= 2 && sizeof_thread_id == 2) |
| 790 | tid = *(const uint16_t *)thread_id; |
| 791 | else |
| 792 | return ompd_rc_bad_input; |
| 793 | PyObject *pFunc = PyObject_GetAttrString(pModule, "_thread_context"); |
| 794 | if (pFunc && PyCallable_Check(pFunc)) { |
| 795 | PyObject *pArgs = PyTuple_New(2); |
| 796 | PyTuple_SetItem(pArgs, 0, Py_BuildValue("l", kind)); |
| 797 | PyTuple_SetItem(pArgs, 1, Py_BuildValue("l", tid)); |
| 798 | PyObject *res = PyObject_CallObject(pFunc, pArgs); |
| 799 | int resAsInt = (int)PyLong_AsLong(res); |
| 800 | if (resAsInt == -1) { |
| 801 | // NOTE: could not find match for thread_id |
| 802 | return ompd_rc_unavailable; |
| 803 | } |
| 804 | (*thread_context) = get_thread_context(resAsInt); |
| 805 | Py_XDECREF(pArgs)_Py_XDECREF(((PyObject*)(pArgs))); |
| 806 | Py_XDECREF(res)_Py_XDECREF(((PyObject*)(res))); |
| 807 | Py_XDECREF(pFunc)_Py_XDECREF(((PyObject*)(pFunc))); |
| 808 | if (*thread_context == NULL((void*)0)) { |
| 809 | return ompd_rc_bad_input; |
| 810 | } |
| 811 | return ompd_rc_ok; |
| 812 | } |
| 813 | Py_XDECREF(pFunc)_Py_XDECREF(((PyObject*)(pFunc))); |
| 814 | return ompd_rc_error; |
| 815 | } |
| 816 | |
| 817 | /** |
| 818 | * Calls ompd_process_initialize; returns pointer to ompd_address_space_handle. |
| 819 | */ |
| 820 | static PyObject *call_ompd_initialize(PyObject *self, PyObject *noargs) { |
| 821 | pModule = PyImport_Import(PyUnicode_FromString("ompd_callbacks")); |
| 822 | |
| 823 | static ompd_callbacks_t table = { |
| 824 | _alloc, _free, _print, _sizes, _sym_addr, _read, |
| 825 | NULL((void*)0), _read_string, _endianess, _endianess, _thread_context}; |
| 826 | |
| 827 | ompd_rc_t (*my_ompd_init)(ompd_word_t version, ompd_callbacks_t *) = |
| 828 | dlsym(ompd_library, "ompd_initialize"); |
| 829 | ompd_rc_t returnInit = my_ompd_init(201811, &table); |
| 830 | if (returnInit != ompd_rc_ok) { |
| 831 | _printf("An error occurred when calling ompd_initialize! Error code: %d", |
| 832 | returnInit); |
| 833 | } |
| 834 | ompd_address_space_handle_t *addr_space = NULL((void*)0); |
| 835 | ompd_rc_t (*my_proc_init)(ompd_address_space_context_t *, |
| 836 | ompd_address_space_handle_t **) = |
| 837 | dlsym(ompd_library, "ompd_process_initialize"); |
| 838 | ompd_rc_t retProcInit = my_proc_init(&acontext, &addr_space); |
| 839 | if (retProcInit != ompd_rc_ok) { |
| 840 | _printf("An error occurred when calling ompd_process_initialize! Error " |
| 841 | "code: %d", |
| 842 | retProcInit); |
| 843 | } |
| 844 | return PyCapsule_New(addr_space, "AddressSpace", NULL((void*)0)); |
| 845 | } |
| 846 | |
| 847 | /** |
| 848 | * Returns a PyCapsule pointer to thread handle for thread with the given id. |
| 849 | */ |
| 850 | static PyObject *get_thread_handle(PyObject *self, PyObject *args) { |
| 851 | PyObject *threadIdTup = PyTuple_GetItem(args, 0); |
| 852 | uint64_t threadId = (uint64_t)PyLong_AsLong(threadIdTup); |
| 853 | // NOTE: compiler does not know what thread handle looks like, so no memory |
| 854 | // is allocated automatically in the debugger's memory space |
| 855 | |
| 856 | PyObject *addrSpaceTup = PyTuple_GetItem(args, 1); |
| 857 | ompd_thread_handle_t *threadHandle; |
| 858 | ompd_address_space_handle_t *addrSpace = |
| 859 | (ompd_address_space_handle_t *)PyCapsule_GetPointer(addrSpaceTup, |
| 860 | "AddressSpace"); |
| 861 | |
| 862 | ompd_size_t sizeof_tid = (ompd_size_t)sizeof(uint64_t); |
| 863 | ompd_rc_t retVal = ompd_get_thread_handle(addrSpace, 1, sizeof_tid, &threadId, |
| 864 | &threadHandle); |
| 865 | |
| 866 | if (retVal == ompd_rc_unavailable) { |
| 867 | return Py_BuildValue("i", -1); |
| 868 | } else if (retVal != ompd_rc_ok) { |
| 869 | _printf( |
| 870 | "An error occured when calling ompd_get_thread_handle! Error code: %d", |
| 871 | retVal); |
| 872 | return Py_BuildValue("l", retVal); |
| 873 | } |
| 874 | return PyCapsule_New(threadHandle, "ThreadHandle", |
| 875 | my_thread_capsule_destructor); |
| 876 | } |
| 877 | |
| 878 | /** |
| 879 | * Returns a PyCapsule pointer to a thread handle for a specific thread id in |
| 880 | * the current parallel context. |
| 881 | */ |
| 882 | static PyObject *call_ompd_get_thread_in_parallel(PyObject *self, |
| 883 | PyObject *args) { |
| 884 | PyObject *parallelHandlePy = PyTuple_GetItem(args, 0); |
| 885 | int threadNum = (int)PyLong_AsLong(PyTuple_GetItem(args, 1)); |
| 886 | ompd_parallel_handle_t *parallelHandle = |
| 887 | (ompd_parallel_handle_t *)(PyCapsule_GetPointer(parallelHandlePy, |
| 888 | "ParallelHandle")); |
| 889 | ompd_thread_handle_t *threadHandle; |
| 890 | |
| 891 | ompd_rc_t retVal = |
| 892 | ompd_get_thread_in_parallel(parallelHandle, threadNum, &threadHandle); |
| 893 | |
| 894 | if (retVal != ompd_rc_ok) { |
| 895 | _printf("An error occurred when calling ompd_get_thread_in_parallel! Error " |
| 896 | "code: %d", |
| 897 | retVal); |
| 898 | return Py_BuildValue("l", retVal); |
| 899 | } |
| 900 | return PyCapsule_New(threadHandle, "ThreadHandle", |
| 901 | my_thread_capsule_destructor); |
| 902 | } |
| 903 | |
| 904 | /** |
| 905 | * Returns a PyCapsule pointer to the parallel handle of the current parallel |
| 906 | * region associated with a thread. |
| 907 | */ |
| 908 | static PyObject *call_ompd_get_curr_parallel_handle(PyObject *self, |
| 909 | PyObject *args) { |
| 910 | PyObject *threadHandlePy = PyTuple_GetItem(args, 0); |
| 911 | ompd_thread_handle_t *threadHandle = |
| 912 | (ompd_thread_handle_t *)(PyCapsule_GetPointer(threadHandlePy, |
| 913 | "ThreadHandle")); |
| 914 | ompd_parallel_handle_t *parallelHandle; |
| 915 | |
| 916 | ompd_rc_t retVal = |
| 917 | ompd_get_curr_parallel_handle(threadHandle, ¶llelHandle); |
| 918 | |
| 919 | if (retVal != ompd_rc_ok) { |
| 920 | _printf("An error occurred when calling ompd_get_curr_parallel_handle! " |
| 921 | "Error code: %d", |
| 922 | retVal); |
| 923 | return Py_BuildValue("l", retVal); |
| 924 | } |
| 925 | return PyCapsule_New(parallelHandle, "ParallelHandle", |
| 926 | my_parallel_capsule_destructor); |
| 927 | } |
| 928 | |
| 929 | /** |
| 930 | * Returns a PyCapsule pointer to the parallel handle for the parallel region |
| 931 | * enclosing the parallel region specified by parallel_handle. |
| 932 | */ |
| 933 | static PyObject *call_ompd_get_enclosing_parallel_handle(PyObject *self, |
| 934 | PyObject *args) { |
| 935 | PyObject *parallelHandlePy = PyTuple_GetItem(args, 0); |
| 936 | ompd_parallel_handle_t *parallelHandle = |
| 937 | (ompd_parallel_handle_t *)(PyCapsule_GetPointer(parallelHandlePy, |
| 938 | "ParallelHandle")); |
| 939 | ompd_parallel_handle_t *enclosingParallelHandle; |
| 940 | |
| 941 | ompd_rc_t retVal = ompd_get_enclosing_parallel_handle( |
| 942 | parallelHandle, &enclosingParallelHandle); |
| 943 | |
| 944 | if (retVal != ompd_rc_ok) { |
| 945 | _printf("An error occurred when calling " |
| 946 | "ompd_get_enclosing_parallel_handle! Error code: %d", |
| 947 | retVal); |
| 948 | return Py_BuildValue("l", retVal); |
| 949 | } |
| 950 | return PyCapsule_New(enclosingParallelHandle, "ParallelHandle", |
| 951 | my_parallel_capsule_destructor); |
| 952 | } |
| 953 | |
| 954 | /** |
| 955 | * Returns a PyCapsule pointer to the parallel handle for the parallel region |
| 956 | * enclosing the task specified. |
| 957 | */ |
| 958 | static PyObject *call_ompd_get_task_parallel_handle(PyObject *self, |
| 959 | PyObject *args) { |
| 960 | PyObject *taskHandlePy = PyTuple_GetItem(args, 0); |
| 961 | ompd_task_handle_t *taskHandle = |
| 962 | PyCapsule_GetPointer(taskHandlePy, "TaskHandle"); |
| 963 | ompd_parallel_handle_t *taskParallelHandle; |
| 964 | |
| 965 | ompd_rc_t retVal = |
| 966 | ompd_get_task_parallel_handle(taskHandle, &taskParallelHandle); |
| 967 | |
| 968 | if (retVal != ompd_rc_ok) { |
| 969 | _printf("An error occurred when calling ompd_get_task_parallel_handle! " |
| 970 | "Error code: %d"); |
| 971 | return Py_BuildValue("l", retVal); |
| 972 | } |
| 973 | return PyCapsule_New(taskParallelHandle, "ParallelHandle", |
| 974 | my_parallel_capsule_destructor); |
| 975 | } |
| 976 | |
| 977 | /** |
| 978 | * Releases a parallel handle; is called in by the destructor of a Python |
| 979 | * parallel_handle object. |
| 980 | */ |
| 981 | static PyObject *call_ompd_rel_parallel_handle(PyObject *self, PyObject *args) { |
| 982 | PyObject *parallelHandlePy = PyTuple_GetItem(args, 0); |
| 983 | ompd_parallel_handle_t *parallelHandle = |
| 984 | (ompd_parallel_handle_t *)(PyCapsule_GetPointer(parallelHandlePy, |
| 985 | "ParallelHandle")); |
| 986 | |
| 987 | ompd_rc_t retVal = ompd_rel_parallel_handle(parallelHandle); |
| 988 | if (retVal != ompd_rc_ok) { |
| 989 | _printf("An error occurred when calling ompd_rel_parallel_handle! Error " |
| 990 | "code: %d", |
| 991 | retVal); |
| 992 | } |
| 993 | return Py_BuildValue("l", retVal); |
| 994 | } |
| 995 | |
| 996 | /** |
| 997 | * Returns a PyCapsule pointer to the task handle of the current task region |
| 998 | * associated with a thread. |
| 999 | */ |
| 1000 | static PyObject *call_ompd_get_curr_task_handle(PyObject *self, |
| 1001 | PyObject *args) { |
| 1002 | PyObject *threadHandlePy = PyTuple_GetItem(args, 0); |
| 1003 | ompd_thread_handle_t *threadHandle = |
| 1004 | (ompd_thread_handle_t *)(PyCapsule_GetPointer(threadHandlePy, |
| 1005 | "ThreadHandle")); |
| 1006 | ompd_task_handle_t *taskHandle; |
| 1007 | |
| 1008 | ompd_rc_t retVal = ompd_get_curr_task_handle(threadHandle, &taskHandle); |
| 1009 | |
| 1010 | if (retVal != ompd_rc_ok) { |
| 1011 | _printf("An error occurred when calling ompd_get_curr_task_handle! Error " |
| 1012 | "code: %d", |
| 1013 | retVal); |
| 1014 | return Py_BuildValue("l", retVal); |
| 1015 | } |
| 1016 | return PyCapsule_New(taskHandle, "TaskHandle", my_task_capsule_destructor); |
| 1017 | } |
| 1018 | |
| 1019 | /** |
| 1020 | * Returns a task handle for the task that created the task specified. |
| 1021 | */ |
| 1022 | static PyObject *call_ompd_get_generating_task_handle(PyObject *self, |
| 1023 | PyObject *args) { |
| 1024 | PyObject *taskHandlePy = PyTuple_GetItem(args, 0); |
| 1025 | ompd_task_handle_t *taskHandle = |
| 1026 | (ompd_task_handle_t *)(PyCapsule_GetPointer(taskHandlePy, "TaskHandle")); |
| 1027 | ompd_task_handle_t *generatingTaskHandle; |
| 1028 | |
| 1029 | ompd_rc_t retVal = |
| 1030 | ompd_get_generating_task_handle(taskHandle, &generatingTaskHandle); |
| 1031 | |
| 1032 | if (retVal != ompd_rc_ok) { |
| 1033 | _printf("An error occurred when calling ompd_get_generating_task_handle! " |
| 1034 | "Error code: %d", |
| 1035 | retVal); |
| 1036 | return Py_BuildValue("l", retVal); |
| 1037 | } |
| 1038 | return PyCapsule_New(generatingTaskHandle, "TaskHandle", |
| 1039 | my_task_capsule_destructor); |
| 1040 | } |
| 1041 | |
| 1042 | /** |
| 1043 | * Returns the task handle for the task that scheduled the task specified. |
| 1044 | */ |
| 1045 | static PyObject *call_ompd_get_scheduling_task_handle(PyObject *self, |
| 1046 | PyObject *args) { |
| 1047 | PyObject *taskHandlePy = PyTuple_GetItem(args, 0); |
| 1048 | ompd_task_handle_t *taskHandle = |
| 1049 | (ompd_task_handle_t *)(PyCapsule_GetPointer(taskHandlePy, "TaskHandle")); |
| 1050 | ompd_task_handle_t *schedulingTaskHandle; |
| 1051 | |
| 1052 | ompd_rc_t retVal = |
| 1053 | ompd_get_scheduling_task_handle(taskHandle, &schedulingTaskHandle); |
| 1054 | |
| 1055 | if (retVal == ompd_rc_unavailable) { |
| 1056 | return Py_None(&_Py_NoneStruct); |
| 1057 | } else if (retVal != ompd_rc_ok) { |
| 1058 | _printf("An error occurred when calling ompd_get_scheduling_task_handle! " |
| 1059 | "Error code: %d", |
| 1060 | retVal); |
| 1061 | return Py_BuildValue("l", retVal); |
| 1062 | } |
| 1063 | return PyCapsule_New(schedulingTaskHandle, "TaskHandle", |
| 1064 | my_task_capsule_destructor); |
| 1065 | } |
| 1066 | |
| 1067 | /** |
| 1068 | * Returns task handles for the implicit tasks associated with a parallel |
| 1069 | * region. |
| 1070 | */ |
| 1071 | static PyObject *call_ompd_get_task_in_parallel(PyObject *self, |
| 1072 | PyObject *args) { |
| 1073 | PyObject *parallelHandlePy = PyTuple_GetItem(args, 0); |
| 1074 | int threadNum = (int)PyLong_AsLong(PyTuple_GetItem(args, 1)); |
| 1075 | ompd_parallel_handle_t *parallelHandle = |
| 1076 | (ompd_parallel_handle_t *)(PyCapsule_GetPointer(parallelHandlePy, |
| 1077 | "ParallelHandle")); |
| 1078 | ompd_task_handle_t *taskHandle; |
| 1079 | |
| 1080 | ompd_rc_t retVal = |
| 1081 | ompd_get_task_in_parallel(parallelHandle, threadNum, &taskHandle); |
| 1082 | |
| 1083 | if (retVal != ompd_rc_ok) { |
| 1084 | _printf("An error occurred when calling ompd_get_task_in_parallel! Error " |
| 1085 | "code: %d", |
| 1086 | retVal); |
| 1087 | return Py_BuildValue("l", retVal); |
| 1088 | } |
| 1089 | return PyCapsule_New(taskHandle, "TaskHandle", my_task_capsule_destructor); |
| 1090 | } |
| 1091 | |
| 1092 | /** |
| 1093 | * Releases a task handle; is called by the destructor of a Python task_handle |
| 1094 | * object. |
| 1095 | */ |
| 1096 | static PyObject *call_ompd_rel_task_handle(PyObject *self, PyObject *args) { |
| 1097 | PyObject *taskHandlePy = PyTuple_GetItem(args, 0); |
| 1098 | ompd_task_handle_t *taskHandle = |
| 1099 | (ompd_task_handle_t *)(PyCapsule_GetPointer(taskHandlePy, "TaskHandle")); |
| 1100 | |
| 1101 | ompd_rc_t retVal = ompd_rel_task_handle(taskHandle); |
| 1102 | if (retVal != ompd_rc_ok) { |
| 1103 | _printf( |
| 1104 | "An error occurred when calling ompd_rel_task_handle! Error code: %d", |
| 1105 | retVal); |
| 1106 | } |
| 1107 | return Py_BuildValue("l", retVal); |
| 1108 | } |
| 1109 | |
| 1110 | /** |
| 1111 | * Calls ompd_get_task_frame and returns a PyCapsule for the enter frame of the |
| 1112 | * given task. |
| 1113 | */ |
| 1114 | static PyObject *call_ompd_get_task_frame(PyObject *self, PyObject *args) { |
| 1115 | PyObject *taskHandlePy = PyTuple_GetItem(args, 0); |
| 1116 | ompd_task_handle_t *taskHandle = |
| 1117 | (ompd_task_handle_t *)PyCapsule_GetPointer(taskHandlePy, "TaskHandle"); |
| 1118 | ompd_frame_info_t exitFrameInfo; |
| 1119 | ompd_frame_info_t enterFrameInfo; |
| 1120 | |
| 1121 | ompd_rc_t retVal = |
| 1122 | ompd_get_task_frame(taskHandle, &exitFrameInfo, &enterFrameInfo); |
| 1123 | |
| 1124 | if (retVal != ompd_rc_ok) { |
| 1125 | _printf( |
| 1126 | "An error occurred when calling ompd_get_task_frame! Error code: %d", |
| 1127 | retVal); |
| 1128 | return Py_BuildValue("l", retVal); |
| 1129 | } |
| 1130 | |
| 1131 | PyObject *result = PyTuple_New(4); |
| 1132 | PyTuple_SetItem( |
| 1133 | result, 0, PyLong_FromUnsignedLong(enterFrameInfo.frame_address.address)); |
| 1134 | PyTuple_SetItem(result, 1, |
| 1135 | PyLong_FromUnsignedLong(enterFrameInfo.frame_flag)); |
| 1136 | PyTuple_SetItem(result, 2, |
| 1137 | PyLong_FromUnsignedLong(exitFrameInfo.frame_address.address)); |
| 1138 | PyTuple_SetItem(result, 3, PyLong_FromUnsignedLong(exitFrameInfo.frame_flag)); |
| 1139 | return result; |
| 1140 | } |
| 1141 | |
| 1142 | /** |
| 1143 | * Calls ompd_get_icv_from_scope. |
| 1144 | */ |
| 1145 | static PyObject *call_ompd_get_icv_from_scope(PyObject *self, PyObject *args) { |
| 1146 | PyObject *addrSpaceHandlePy = PyTuple_GetItem(args, 0); |
| 1147 | PyObject *scopePy = PyTuple_GetItem(args, 1); |
| 1148 | PyObject *icvIdPy = PyTuple_GetItem(args, 2); |
| 1149 | |
| 1150 | ompd_scope_t scope = (ompd_scope_t)PyLong_AsLong(scopePy); |
| 1151 | ompd_address_space_handle_t *addrSpaceHandle; |
| 1152 | switch (scope) { |
| 1153 | case ompd_scope_thread: |
| 1154 | addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer( |
| 1155 | addrSpaceHandlePy, "ThreadHandle"); |
| 1156 | break; |
| 1157 | case ompd_scope_parallel: |
| 1158 | addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer( |
| 1159 | addrSpaceHandlePy, "ParallelHandle"); |
| 1160 | break; |
| 1161 | case ompd_scope_implicit_task: |
| 1162 | addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer( |
| 1163 | addrSpaceHandlePy, "TaskHandle"); |
| 1164 | break; |
| 1165 | case ompd_scope_task: |
| 1166 | addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer( |
| 1167 | addrSpaceHandlePy, "TaskHandle"); |
| 1168 | break; |
| 1169 | default: |
| 1170 | addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer( |
| 1171 | addrSpaceHandlePy, "AddressSpace"); |
| 1172 | break; |
| 1173 | } |
| 1174 | |
| 1175 | ompd_icv_id_t icvId = (ompd_icv_id_t)PyLong_AsLong(icvIdPy); |
| 1176 | ompd_word_t icvValue; |
| 1177 | |
| 1178 | ompd_rc_t retVal = |
| 1179 | ompd_get_icv_from_scope(addrSpaceHandle, scope, icvId, &icvValue); |
| 1180 | |
| 1181 | if (retVal != ompd_rc_ok) { |
| 1182 | if (retVal != ompd_rc_incomplete) { |
| 1183 | _printf("An error occurred when calling ompd_get_icv_from_scope(%i, %i): " |
| 1184 | "Error code: %d", |
| 1185 | scope, icvId, retVal); |
| 1186 | } |
| 1187 | return Py_None(&_Py_NoneStruct); |
| 1188 | } |
| 1189 | return PyLong_FromLong(icvValue); |
| 1190 | } |
| 1191 | |
| 1192 | /** |
| 1193 | * Calls ompd_enumerate_icvs. |
| 1194 | */ |
| 1195 | static PyObject *call_ompd_enumerate_icvs(PyObject *self, PyObject *args) { |
| 1196 | PyObject *addrSpaceHandlePy = PyTuple_GetItem(args, 0); |
| 1197 | PyObject *currentPy = PyTuple_GetItem(args, 1); |
| 1198 | ompd_icv_id_t current = (ompd_icv_id_t)(PyLong_AsLong(currentPy)); |
| 1199 | ompd_address_space_handle_t *addrSpaceHandle = |
| 1200 | (ompd_address_space_handle_t *)PyCapsule_GetPointer(addrSpaceHandlePy, |
| 1201 | "AddressSpace"); |
| 1202 | |
| 1203 | const char *nextIcv; |
| 1204 | ompd_scope_t nextScope; |
| 1205 | int more; |
| 1206 | ompd_icv_id_t nextId; |
| 1207 | |
| 1208 | ompd_rc_t retVal = ompd_enumerate_icvs(addrSpaceHandle, current, &nextId, |
| 1209 | &nextIcv, &nextScope, &more); |
| 1210 | |
| 1211 | if (retVal != ompd_rc_ok) { |
| 1212 | _printf( |
| 1213 | "An error occurred when calling ompd_enumerate_icvs! Error code: %d", |
| 1214 | retVal); |
| 1215 | return Py_None(&_Py_NoneStruct); |
| 1216 | } |
| 1217 | PyObject *retTuple = PyTuple_New(4); |
| 1218 | PyTuple_SetItem(retTuple, 0, PyLong_FromUnsignedLong(nextId)); |
| 1219 | PyTuple_SetItem(retTuple, 1, PyUnicode_FromString(nextIcv)); |
| 1220 | PyTuple_SetItem(retTuple, 2, PyLong_FromUnsignedLong(nextScope)); |
| 1221 | PyTuple_SetItem(retTuple, 3, PyLong_FromLong(more)); |
| 1222 | return retTuple; |
| 1223 | } |
| 1224 | |
| 1225 | /** |
| 1226 | * Calls ompd_enumerate_states. |
| 1227 | */ |
| 1228 | static PyObject *call_ompd_enumerate_states(PyObject *self, PyObject *args) { |
| 1229 | PyObject *addrSpaceHandlePy = PyTuple_GetItem(args, 0); |
| 1230 | ompd_address_space_handle_t *addrSpaceHandle = |
| 1231 | (ompd_address_space_handle_t *)PyCapsule_GetPointer(addrSpaceHandlePy, |
| 1232 | "AddressSpace"); |
| 1233 | ompd_word_t currentState = |
| 1234 | (ompd_word_t)PyLong_AsLong(PyTuple_GetItem(args, 1)); |
| 1235 | |
| 1236 | ompd_word_t nextState; |
| 1237 | const char *nextStateName; |
| 1238 | ompd_word_t moreEnums; |
| 1239 | |
| 1240 | ompd_rc_t retVal = ompd_enumerate_states( |
| 1241 | addrSpaceHandle, currentState, &nextState, &nextStateName, &moreEnums); |
| 1242 | |
| 1243 | if (retVal != ompd_rc_ok) { |
| 1244 | _printf( |
| 1245 | "An error occurred when calling ompd_enumerate_states! Error code: %d", |
| 1246 | retVal); |
| 1247 | return Py_None(&_Py_NoneStruct); |
| 1248 | } |
| 1249 | PyObject *retTuple = PyTuple_New(3); |
| 1250 | PyTuple_SetItem(retTuple, 0, PyLong_FromLong(nextState)); |
| 1251 | PyTuple_SetItem(retTuple, 1, PyUnicode_FromString(nextStateName)); |
| 1252 | PyTuple_SetItem(retTuple, 2, PyLong_FromLong(moreEnums)); |
| 1253 | return retTuple; |
| 1254 | } |
| 1255 | |
| 1256 | /** |
| 1257 | * Calls ompd_get_state. |
| 1258 | */ |
| 1259 | static PyObject *call_ompd_get_state(PyObject *self, PyObject *args) { |
| 1260 | PyObject *threadHandlePy = PyTuple_GetItem(args, 0); |
| 1261 | ompd_thread_handle_t *threadHandle = |
| 1262 | (ompd_thread_handle_t *)PyCapsule_GetPointer(threadHandlePy, |
| 1263 | "ThreadHandle"); |
| 1264 | ompd_word_t state; |
| 1265 | ompd_wait_id_t waitId; |
| 1266 | |
| 1267 | ompd_rc_t retVal = ompd_get_state(threadHandle, &state, &waitId); |
| 1268 | |
| 1269 | if (retVal != ompd_rc_ok) { |
| 1270 | _printf("An error occurred when calling ompd_get_state! Error code: %d", |
| 1271 | retVal); |
| 1272 | return Py_None(&_Py_NoneStruct); |
| 1273 | } |
| 1274 | PyObject *retTuple = PyTuple_New(2); |
| 1275 | PyTuple_SetItem(retTuple, 0, PyLong_FromLong(state)); |
| 1276 | PyTuple_SetItem(retTuple, 1, PyLong_FromUnsignedLong(waitId)); |
| 1277 | return retTuple; |
| 1278 | } |
| 1279 | |
| 1280 | /** |
| 1281 | * Calls ompd_get_task_function and returns entry point of the code that |
| 1282 | * corresponds to the code executed by the task. |
| 1283 | */ |
| 1284 | static PyObject *call_ompd_get_task_function(PyObject *self, PyObject *args) { |
| 1285 | PyObject *taskHandlePy = PyTuple_GetItem(args, 0); |
| 1286 | ompd_task_handle_t *taskHandle = |
| 1287 | (ompd_task_handle_t *)PyCapsule_GetPointer(taskHandlePy, "TaskHandle"); |
| 1288 | ompd_address_t entryPoint; |
| 1289 | |
| 1290 | ompd_rc_t retVal = ompd_get_task_function(taskHandle, &entryPoint); |
| 1291 | |
| 1292 | if (retVal != ompd_rc_ok) { |
| 1293 | _printf( |
| 1294 | "An error occurred when calling ompd_get_task_function! Error code: %d", |
| 1295 | retVal); |
| 1296 | return Py_None(&_Py_NoneStruct); |
| 1297 | } |
| 1298 | return PyLong_FromLong((long)entryPoint.address); |
| 1299 | } |
| 1300 | |
| 1301 | /** |
| 1302 | * Prints pointer stored inside PyCapusle. |
| 1303 | */ |
| 1304 | static PyObject *print_capsule(PyObject *self, PyObject *args) { |
| 1305 | PyObject *capsule = PyTuple_GetItem(args, 0); |
| 1306 | PyObject *name = PyTuple_GetItem(args, 1); |
| 1307 | void *pointer = |
| 1308 | PyCapsule_GetPointer(capsule, PyUnicode_AsUTF8AndSize(name, NULL((void*)0))); |
| 1309 | _printf("Capsule pointer: %p", pointer); |
| 1310 | return Py_None(&_Py_NoneStruct); |
| 1311 | } |
| 1312 | |
| 1313 | /** |
| 1314 | * Calls ompd_get_thread_id for given handle and returns the thread id as a |
| 1315 | * long. |
| 1316 | */ |
| 1317 | static PyObject *call_ompd_get_thread_id(PyObject *self, PyObject *args) { |
| 1318 | PyObject *threadHandlePy = PyTuple_GetItem(args, 0); |
| 1319 | ompd_thread_handle_t *threadHandle = |
| 1320 | (ompd_thread_handle_t *)(PyCapsule_GetPointer(threadHandlePy, |
| 1321 | "ThreadHandle")); |
| 1322 | ompd_thread_id_t kind = 0; // OMPD_THREAD_ID_PTHREAD |
| 1323 | ompd_size_t sizeOfId = (ompd_size_t)sizeof(pthread_t); |
| 1324 | |
| 1325 | uint64_t thread; |
| 1326 | ompd_rc_t retVal = ompd_get_thread_id(threadHandle, kind, sizeOfId, &thread); |
| 1327 | |
| 1328 | if (retVal != ompd_rc_ok) { |
| 1329 | kind = 1; // OMPD_THREAD_ID_LWP |
| 1330 | retVal = ompd_get_thread_id(threadHandle, kind, sizeOfId, &thread); |
| 1331 | if (retVal != ompd_rc_ok) { |
| 1332 | _printf( |
| 1333 | "An error occurred when calling ompd_get_thread_id! Error code: %d", |
| 1334 | retVal); |
| 1335 | return Py_None(&_Py_NoneStruct); |
| 1336 | } |
| 1337 | } |
| 1338 | return PyLong_FromLong(thread); |
| 1339 | } |
| 1340 | |
| 1341 | /** |
| 1342 | * Calls ompd_get_tool_data and returns a tuple containing the value and pointer |
| 1343 | * of the ompt_data_t union for the selected scope. |
| 1344 | */ |
| 1345 | static PyObject *call_ompd_get_tool_data(PyObject *self, PyObject *args) { |
| 1346 | PyObject *scopePy = PyTuple_GetItem(args, 0); |
| 1347 | ompd_scope_t scope = (ompd_scope_t)(PyLong_AsLong(scopePy)); |
| 1348 | PyObject *handlePy = PyTuple_GetItem(args, 1); |
| 1349 | void *handle = NULL((void*)0); |
| 1350 | |
| 1351 | if (scope == 3) { |
| 1352 | ompd_thread_handle_t *threadHandle = |
| 1353 | (ompd_thread_handle_t *)(PyCapsule_GetPointer(handlePy, |
| 1354 | "ThreadHandle")); |
| 1355 | handle = threadHandle; |
| 1356 | } else if (scope == 4) { |
| 1357 | ompd_parallel_handle_t *parallelHandle = |
| 1358 | (ompd_parallel_handle_t *)(PyCapsule_GetPointer(handlePy, |
| 1359 | "ParallelHandle")); |
| 1360 | handle = parallelHandle; |
| 1361 | } else if (scope == 5 || scope == 6) { |
| 1362 | ompd_task_handle_t *taskHandle = |
| 1363 | (ompd_task_handle_t *)(PyCapsule_GetPointer(handlePy, "TaskHandle")); |
| 1364 | handle = taskHandle; |
| 1365 | } else { |
| 1366 | _printf("An error occured when calling ompd_get_tool_data! Scope type not " |
| 1367 | "supported."); |
| 1368 | return Py_None(&_Py_NoneStruct); |
| 1369 | } |
| 1370 | |
| 1371 | ompd_word_t value; |
| 1372 | ompd_address_t ptr; |
| 1373 | |
| 1374 | ompd_rc_t retVal = ompd_get_tool_data(handle, scope, &value, &ptr); |
| 1375 | |
| 1376 | if (retVal != ompd_rc_ok) { |
| 1377 | _printf("An error occured when calling ompd_get_tool_data! Error code: %d", |
| 1378 | retVal); |
| 1379 | return Py_None(&_Py_NoneStruct); |
| 1380 | } |
| 1381 | |
| 1382 | PyObject *retTuple = PyTuple_New(2); |
| 1383 | PyTuple_SetItem(retTuple, 0, PyLong_FromLong(value)); |
| 1384 | PyTuple_SetItem(retTuple, 1, PyLong_FromLong(ptr.address)); |
| 1385 | return retTuple; |
| 1386 | } |
| 1387 | |
| 1388 | /** Calls ompd_get_icv_string_from_scope. |
| 1389 | */ |
| 1390 | static PyObject *call_ompd_get_icv_string_from_scope(PyObject *self, |
| 1391 | PyObject *args) { |
| 1392 | PyObject *handlePy = PyTuple_GetItem(args, 0); |
| 1393 | PyObject *scopePy = PyTuple_GetItem(args, 1); |
| 1394 | PyObject *icvIdPy = PyTuple_GetItem(args, 2); |
| 1395 | |
| 1396 | ompd_scope_t scope = (ompd_scope_t)PyLong_AsLong(scopePy); |
| 1397 | void *handle = NULL((void*)0); |
| 1398 | switch (scope) { |
| 1399 | case ompd_scope_thread: |
| 1400 | handle = |
| 1401 | (ompd_thread_handle_t *)PyCapsule_GetPointer(handlePy, "ThreadHandle"); |
| 1402 | break; |
| 1403 | case ompd_scope_parallel: |
| 1404 | handle = (ompd_parallel_handle_t *)PyCapsule_GetPointer(handlePy, |
| 1405 | "ParallelHandle"); |
| 1406 | break; |
| 1407 | case ompd_scope_implicit_task: |
| 1408 | handle = (ompd_task_handle_t *)PyCapsule_GetPointer(handlePy, "TaskHandle"); |
| 1409 | break; |
| 1410 | case ompd_scope_task: |
| 1411 | handle = (ompd_task_handle_t *)PyCapsule_GetPointer(handlePy, "TaskHandle"); |
| 1412 | break; |
| 1413 | default: |
| 1414 | handle = (ompd_address_space_handle_t *)PyCapsule_GetPointer( |
| 1415 | handlePy, "AddressSpace"); |
| 1416 | break; |
| 1417 | } |
| 1418 | |
| 1419 | ompd_icv_id_t icvId = (ompd_icv_id_t)PyLong_AsLong(icvIdPy); |
| 1420 | const char *icvString; |
| 1421 | |
| 1422 | ompd_rc_t retVal = |
| 1423 | ompd_get_icv_string_from_scope(handle, scope, icvId, &icvString); |
| 1424 | |
| 1425 | if (retVal != ompd_rc_ok) { |
| 1426 | _printf("An error occurred when calling ompd_get_icv_string_from_scope! " |
| 1427 | "Error code: %d", |
| 1428 | retVal); |
| 1429 | return Py_None(&_Py_NoneStruct); |
| 1430 | } |
| 1431 | return PyUnicode_FromString(icvString); |
| 1432 | } |
| 1433 | |
| 1434 | // Prototypes of API test functions. |
| 1435 | PyObject *test_ompd_get_thread_handle(PyObject *self, PyObject *args); |
| 1436 | PyObject *test_ompd_get_curr_parallel_handle(PyObject *self, PyObject *args); |
| 1437 | PyObject *test_ompd_get_thread_in_parallel(PyObject *self, PyObject *args); |
| 1438 | PyObject *test_ompd_thread_handle_compare(PyObject *self, PyObject *args); |
| 1439 | PyObject *test_ompd_get_thread_id(PyObject *self, PyObject *args); |
| 1440 | PyObject *test_ompd_rel_thread_handle(PyObject *self, PyObject *args); |
| 1441 | PyObject *test_ompd_get_enclosing_parallel_handle(PyObject *self, |
| 1442 | PyObject *args); |
| 1443 | PyObject *test_ompd_parallel_handle_compare(PyObject *self, PyObject *args); |
| 1444 | PyObject *test_ompd_rel_parallel_handle(PyObject *self, PyObject *args); |
| 1445 | PyObject *test_ompd_initialize(PyObject *self, PyObject *noargs); |
| 1446 | PyObject *test_ompd_get_api_version(PyObject *self, PyObject *noargs); |
| 1447 | PyObject *test_ompd_get_version_string(PyObject *self, PyObject *noargs); |
| 1448 | PyObject *test_ompd_finalize(PyObject *self, PyObject *noargs); |
| 1449 | PyObject *test_ompd_process_initialize(PyObject *self, PyObject *noargs); |
| 1450 | PyObject *test_ompd_device_initialize(PyObject *self, PyObject *noargs); |
| 1451 | PyObject *test_ompd_rel_address_space_handle(PyObject *self, PyObject *noargs); |
| 1452 | PyObject *test_ompd_get_omp_version(PyObject *self, PyObject *args); |
| 1453 | PyObject *test_ompd_get_omp_version_string(PyObject *self, PyObject *args); |
| 1454 | PyObject *test_ompd_get_curr_task_handle(PyObject *self, PyObject *args); |
| 1455 | PyObject *test_ompd_get_task_parallel_handle(PyObject *self, PyObject *args); |
| 1456 | PyObject *test_ompd_get_generating_task_handle(PyObject *self, PyObject *args); |
| 1457 | PyObject *test_ompd_get_scheduling_task_handle(PyObject *self, PyObject *args); |
| 1458 | PyObject *test_ompd_get_task_in_parallel(PyObject *self, PyObject *args); |
| 1459 | PyObject *test_ompd_rel_task_handle(PyObject *self, PyObject *noargs); |
| 1460 | PyObject *test_ompd_task_handle_compare(PyObject *self, PyObject *args); |
| 1461 | PyObject *test_ompd_get_task_function(PyObject *self, PyObject *args); |
| 1462 | PyObject *test_ompd_get_task_frame(PyObject *self, PyObject *args); |
| 1463 | PyObject *test_ompd_get_state(PyObject *self, PyObject *args); |
| 1464 | PyObject *test_ompd_get_display_control_vars(PyObject *self, PyObject *args); |
| 1465 | PyObject *test_ompd_rel_display_control_vars(PyObject *self, PyObject *noargs); |
| 1466 | PyObject *test_ompd_enumerate_icvs(PyObject *self, PyObject *noargs); |
| 1467 | PyObject *test_ompd_get_icv_from_scope_with_addr_handle(PyObject *self, |
| 1468 | PyObject *noargs); |
| 1469 | PyObject *test_ompd_get_icv_from_scope_with_thread_handle(PyObject *self, |
| 1470 | PyObject *noargs); |
| 1471 | PyObject *test_ompd_get_icv_from_scope_with_parallel_handle(PyObject *self, |
| 1472 | PyObject *noargs); |
| 1473 | PyObject *test_ompd_get_icv_from_scope_with_task_handle(PyObject *self, |
| 1474 | PyObject *noargs); |
| 1475 | PyObject *test_ompd_get_icv_string_from_scope(PyObject *self, PyObject *noargs); |
| 1476 | PyObject *test_ompd_get_tool_data(PyObject *self, PyObject *noargs); |
| 1477 | PyObject *test_ompd_enumerate_states(PyObject *self, PyObject *noargs); |
| 1478 | /** |
| 1479 | * Binds Python function names to C functions. |
| 1480 | */ |
| 1481 | static PyMethodDef ompdModule_methods[] = { |
| 1482 | {"ompd_open", ompd_open, METH_VARARGS0x0001, |
| 1483 | "Execute dlopen, return OMPD version."}, |
| 1484 | {"call_ompd_initialize", call_ompd_initialize, METH_NOARGS0x0004, |
| 1485 | "Initializes OMPD environment and callbacks."}, |
| 1486 | {"call_ompd_rel_thread_handle", call_ompd_rel_thread_handle, METH_VARARGS0x0001, |
| 1487 | "Releases a thread handle."}, |
| 1488 | {"get_thread_handle", get_thread_handle, METH_VARARGS0x0001, |
| 1489 | "Collects information on threads."}, |
| 1490 | {"call_ompd_get_thread_in_parallel", call_ompd_get_thread_in_parallel, |
| 1491 | METH_VARARGS0x0001, |
| 1492 | "Obtains handle for a certain thread within parallel region."}, |
| 1493 | {"call_ompd_get_curr_parallel_handle", call_ompd_get_curr_parallel_handle, |
| 1494 | METH_VARARGS0x0001, |
| 1495 | "Obtains a pointer to the parallel handle for the current parallel " |
| 1496 | "region."}, |
| 1497 | {"call_ompd_get_enclosing_parallel_handle", |
| 1498 | call_ompd_get_enclosing_parallel_handle, METH_VARARGS0x0001, |
| 1499 | "Obtains a pointer to the parallel handle for the parallel region " |
| 1500 | "enclosing the parallel region specified."}, |
| 1501 | {"call_ompd_get_task_parallel_handle", call_ompd_get_task_parallel_handle, |
| 1502 | METH_VARARGS0x0001, |
| 1503 | "Obtains a pointer to the parallel handle for the parallel region " |
| 1504 | "enclosing the task region specified."}, |
| 1505 | {"call_ompd_rel_parallel_handle", call_ompd_rel_parallel_handle, |
| 1506 | METH_VARARGS0x0001, "Releases a parallel region handle."}, |
| 1507 | {"call_ompd_get_curr_task_handle", call_ompd_get_curr_task_handle, |
| 1508 | METH_VARARGS0x0001, |
| 1509 | "Obtains a pointer to the task handle for the current task region " |
| 1510 | "associated with an OpenMP thread."}, |
| 1511 | {"call_ompd_get_generating_task_handle", |
| 1512 | call_ompd_get_generating_task_handle, METH_VARARGS0x0001, |
| 1513 | "Obtains a pointer to the task handle for the task that was created when " |
| 1514 | "the task handle specified was encountered."}, |
| 1515 | {"call_ompd_get_scheduling_task_handle", |
| 1516 | call_ompd_get_scheduling_task_handle, METH_VARARGS0x0001, |
| 1517 | "Obtains a pointer to the task handle for the task that scheduled the " |
| 1518 | "task specified."}, |
| 1519 | {"call_ompd_get_task_in_parallel", call_ompd_get_task_in_parallel, |
| 1520 | METH_VARARGS0x0001, |
| 1521 | "Obtains the handle for implicit tasks associated with a parallel " |
| 1522 | "region."}, |
| 1523 | {"call_ompd_rel_task_handle", call_ompd_rel_task_handle, METH_VARARGS0x0001, |
| 1524 | "Releases a task handle."}, |
| 1525 | {"call_ompd_get_task_frame", call_ompd_get_task_frame, METH_VARARGS0x0001, |
| 1526 | "Returns a pointer to the enter and exit frame address and flag of the " |
| 1527 | "given task."}, |
| 1528 | {"call_ompd_enumerate_icvs", call_ompd_enumerate_icvs, METH_VARARGS0x0001, |
| 1529 | "Saves ICVs in map."}, |
| 1530 | {"call_ompd_get_icv_from_scope", call_ompd_get_icv_from_scope, METH_VARARGS0x0001, |
| 1531 | "Gets ICVs from scope."}, |
| 1532 | {"call_ompd_enumerate_states", call_ompd_enumerate_states, METH_VARARGS0x0001, |
| 1533 | "Enumerates OMP states."}, |
| 1534 | {"call_ompd_get_state", call_ompd_get_state, METH_VARARGS0x0001, |
| 1535 | "Returns state for given thread handle."}, |
| 1536 | {"call_ompd_get_task_function", call_ompd_get_task_function, METH_VARARGS0x0001, |
| 1537 | "Returns point of code where task starts executing."}, |
| 1538 | {"print_capsule", print_capsule, METH_VARARGS0x0001, "Print capsule content"}, |
| 1539 | {"call_ompd_get_thread_id", call_ompd_get_thread_id, METH_VARARGS0x0001, |
| 1540 | "Maps an OMPD thread handle to a native thread."}, |
| 1541 | {"call_ompd_get_tool_data", call_ompd_get_tool_data, METH_VARARGS0x0001, |
| 1542 | "Returns value and pointer of ompd_data_t for given scope and handle."}, |
| 1543 | {"call_ompd_get_icv_string_from_scope", call_ompd_get_icv_string_from_scope, |
| 1544 | METH_VARARGS0x0001, "Gets ICV string representation from scope."}, |
| 1545 | |
| 1546 | {"test_ompd_get_thread_handle", test_ompd_get_thread_handle, METH_VARARGS0x0001, |
| 1547 | "Test API ompd_get_thread_handle."}, |
| 1548 | {"test_ompd_get_curr_parallel_handle", test_ompd_get_curr_parallel_handle, |
| 1549 | METH_VARARGS0x0001, "Test API test_ompd_get_curr_parallel_handle."}, |
| 1550 | {"test_ompd_get_thread_in_parallel", test_ompd_get_thread_in_parallel, |
| 1551 | METH_VARARGS0x0001, "Test API ompd_get_thread_in_parallel."}, |
| 1552 | {"test_ompd_thread_handle_compare", test_ompd_thread_handle_compare, |
| 1553 | METH_VARARGS0x0001, "Test API ompd_thread_handle_compare."}, |
| 1554 | {"test_ompd_get_thread_id", test_ompd_get_thread_id, METH_VARARGS0x0001, |
| 1555 | "Test API ompd_get_thread_id."}, |
| 1556 | {"test_ompd_rel_thread_handle", test_ompd_rel_thread_handle, METH_VARARGS0x0001, |
| 1557 | "Test API ompd_rel_thread_handle."}, |
| 1558 | {"test_ompd_get_enclosing_parallel_handle", |
| 1559 | test_ompd_get_enclosing_parallel_handle, METH_VARARGS0x0001, |
| 1560 | "Test API ompd_get_enclosing_parallel_handle."}, |
| 1561 | {"test_ompd_parallel_handle_compare", test_ompd_parallel_handle_compare, |
| 1562 | METH_VARARGS0x0001, "Test API test_ompd_parallel_handle_compare."}, |
| 1563 | {"test_ompd_rel_parallel_handle", test_ompd_rel_parallel_handle, |
| 1564 | METH_VARARGS0x0001, "Test API ompd_rel_parallel_handle."}, |
| 1565 | |
| 1566 | {"test_ompd_initialize", test_ompd_initialize, METH_VARARGS0x0001, |
| 1567 | "Test API ompd_initialize."}, |
| 1568 | {"test_ompd_get_api_version", test_ompd_get_api_version, METH_VARARGS0x0001, |
| 1569 | "Test API ompd_get_api_version."}, |
| 1570 | {"test_ompd_get_version_string", test_ompd_get_version_string, METH_VARARGS0x0001, |
| 1571 | "Test API ompd_get_version_string."}, |
| 1572 | {"test_ompd_finalize", test_ompd_finalize, METH_VARARGS0x0001, |
| 1573 | "Test API ompd_finalize."}, |
| 1574 | {"test_ompd_process_initialize", test_ompd_process_initialize, METH_VARARGS0x0001, |
| 1575 | "Test API ompd_process_initialize. "}, |
| 1576 | {"test_ompd_device_initialize", test_ompd_device_initialize, METH_VARARGS0x0001, |
| 1577 | "Test API ompd_device_initialize."}, |
| 1578 | {"test_ompd_rel_address_space_handle", test_ompd_rel_address_space_handle, |
| 1579 | METH_VARARGS0x0001, "Test API ompd_rel_address_space_handle."}, |
| 1580 | {"test_ompd_get_omp_version", test_ompd_get_omp_version, METH_VARARGS0x0001, |
| 1581 | "Test API ompd_get_omp_version."}, |
| 1582 | {"test_ompd_get_omp_version_string", test_ompd_get_omp_version_string, |
| 1583 | METH_VARARGS0x0001, "Test API ompd_get_omp_version_string."}, |
| 1584 | |
| 1585 | {"test_ompd_get_curr_task_handle", test_ompd_get_curr_task_handle, |
| 1586 | METH_VARARGS0x0001, "Test API ompd_get_curr_task_handle."}, |
| 1587 | {"test_ompd_get_task_parallel_handle", test_ompd_get_task_parallel_handle, |
| 1588 | METH_VARARGS0x0001, "Test API ompd_get_task_parallel_handle."}, |
| 1589 | {"test_ompd_get_generating_task_handle", |
| 1590 | test_ompd_get_generating_task_handle, METH_VARARGS0x0001, |
| 1591 | "Test API ompd_get_generating_task_handle."}, |
| 1592 | {"test_ompd_get_scheduling_task_handle", |
| 1593 | test_ompd_get_scheduling_task_handle, METH_VARARGS0x0001, |
| 1594 | "Test API ompd_get_scheduling_task_handle."}, |
| 1595 | {"test_ompd_get_task_in_parallel", test_ompd_get_task_in_parallel, |
| 1596 | METH_VARARGS0x0001, "Test API ompd_get_task_in_parallel."}, |
| 1597 | {"test_ompd_rel_task_handle", test_ompd_rel_task_handle, METH_VARARGS0x0001, |
| 1598 | "Test API ompd_rel_task_handle."}, |
| 1599 | {"test_ompd_task_handle_compare", test_ompd_task_handle_compare, |
| 1600 | METH_VARARGS0x0001, "Test API ompd_task_handle_compare."}, |
| 1601 | {"test_ompd_get_task_function", test_ompd_get_task_function, METH_VARARGS0x0001, |
| 1602 | "Test API ompd_get_task_function."}, |
| 1603 | {"test_ompd_get_task_frame", test_ompd_get_task_frame, METH_VARARGS0x0001, |
| 1604 | "Test API ompd_get_task_frame."}, |
| 1605 | {"test_ompd_get_state", test_ompd_get_state, METH_VARARGS0x0001, |
| 1606 | "Test API ompd_get_state."}, |
| 1607 | {"test_ompd_get_display_control_vars", test_ompd_get_display_control_vars, |
| 1608 | METH_VARARGS0x0001, "Test API ompd_get_display_control_vars."}, |
| 1609 | {"test_ompd_rel_display_control_vars", test_ompd_rel_display_control_vars, |
| 1610 | METH_VARARGS0x0001, "Test API ompd_rel_display_control_vars."}, |
| 1611 | {"test_ompd_enumerate_icvs", test_ompd_enumerate_icvs, METH_VARARGS0x0001, |
| 1612 | "Test API ompd_enumerate_icvs."}, |
| 1613 | {"test_ompd_get_icv_from_scope_with_addr_handle", |
| 1614 | test_ompd_get_icv_from_scope_with_addr_handle, METH_VARARGS0x0001, |
| 1615 | "Test API ompd_get_icv_from_scope with addr_handle."}, |
| 1616 | {"test_ompd_get_icv_from_scope_with_thread_handle", |
| 1617 | test_ompd_get_icv_from_scope_with_thread_handle, METH_VARARGS0x0001, |
| 1618 | "Test API ompd_get_icv_from_scope with thread_handle."}, |
| 1619 | {"test_ompd_get_icv_from_scope_with_parallel_handle", |
| 1620 | test_ompd_get_icv_from_scope_with_parallel_handle, METH_VARARGS0x0001, |
| 1621 | "Test API ompd_get_icv_from_scope with parallel_handle."}, |
| 1622 | {"test_ompd_get_icv_from_scope_with_task_handle", |
| 1623 | test_ompd_get_icv_from_scope_with_task_handle, METH_VARARGS0x0001, |
| 1624 | "Test API ompd_get_icv_from_scope with task_handle."}, |
| 1625 | {"test_ompd_get_icv_string_from_scope", test_ompd_get_icv_string_from_scope, |
| 1626 | METH_VARARGS0x0001, "Test API ompd_get_icv_string_from_scope."}, |
| 1627 | {"test_ompd_get_tool_data", test_ompd_get_tool_data, METH_VARARGS0x0001, |
| 1628 | "Test API ompd_get_tool_data."}, |
| 1629 | {"test_ompd_enumerate_states", test_ompd_enumerate_states, METH_VARARGS0x0001, |
| 1630 | "Test API ompd_enumerate_states."}, |
| 1631 | {NULL((void*)0), NULL((void*)0), 0, NULL((void*)0)}}; |
| 1632 | |
| 1633 | /** |
| 1634 | * Lets Python initialize module. |
| 1635 | */ |
| 1636 | #if PY_MAJOR_VERSION3 >= 3 |
| 1637 | static struct PyModuleDef moduledef = { |
| 1638 | PyModuleDef_HEAD_INIT{ { 1, ((void*)0) }, ((void*)0), 0, ((void*)0), }, |
| 1639 | "ompdModule", /* m_name */ |
| 1640 | "This is a module", /* m_doc */ |
| 1641 | -1, /* m_size */ |
| 1642 | ompdModule_methods, /* m_methods */ |
| 1643 | NULL((void*)0), /* m_reload */ |
| 1644 | NULL((void*)0), /* m_traverse */ |
| 1645 | NULL((void*)0), /* m_clear */ |
| 1646 | NULL((void*)0), /* m_free */ |
| 1647 | }; |
| 1648 | #endif |
| 1649 | void PyInit_ompdModule(void) { |
| 1650 | // (void) Py_InitModule("ompdModule", ompdModule_methods); |
| 1651 | PyModule_Create(&moduledef)PyModule_Create2(&moduledef, 1013); |
| 1652 | } |