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authorYe Luo <yeluo@anl.gov>2022-07-21 21:58:15 -0500
committerYe Luo <yeluo@anl.gov>2022-07-21 22:00:33 -0500
commit4794bbffb228894de3ca0dad50fc027eb94f743e (patch)
tree452ab635807b855e6f5707ae73c4f03427e38d03 /openmp/libompd/gdb-plugin/ompdModule.c
parentee95be3c4648dcf58198773cb67f06b60d8fabf0 (diff)
Revert "[OpenMP][OMPD] GDB plugin code to leverage libompd to provide debugging"
This reverts commit 51d3f421f48f7c888c37a13be049a4ca8b61436e.
Diffstat (limited to 'openmp/libompd/gdb-plugin/ompdModule.c')
-rw-r--r--openmp/libompd/gdb-plugin/ompdModule.c1652
1 files changed, 0 insertions, 1652 deletions
diff --git a/openmp/libompd/gdb-plugin/ompdModule.c b/openmp/libompd/gdb-plugin/ompdModule.c
deleted file mode 100644
index 7e61e68d5600..000000000000
--- a/openmp/libompd/gdb-plugin/ompdModule.c
+++ /dev/null
@@ -1,1652 +0,0 @@
-/*
- * ompdModule.c
- */
-
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include <Python.h>
-#include <omp-tools.h>
-// #include <ompd.h>
-#include <dlfcn.h>
-#include <errno.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-void *ompd_library;
-
-#define OMPD_WEAK_ATTR __attribute__((weak))
-
-struct _ompd_aspace_cont {
- int id;
-};
-struct _ompd_thread_cont {
- int id;
-};
-ompd_address_space_context_t acontext = {42};
-
-PyObject *pModule;
-
-ompd_rc_t _print(const char *str, int category);
-
-// NOTE: implement functions to check parameters of OMPD API functions for
-// correctness
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_api_version(ompd_word_t *addr) {
- static ompd_rc_t (*my_get_api_version)(ompd_word_t *) = NULL;
- if (!my_get_api_version) {
- my_get_api_version = dlsym(ompd_library, "ompd_get_api_version");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_api_version(addr);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_version_string(const char **string) {
- static ompd_rc_t (*my_get_version_string)(const char **) = NULL;
- if (!my_get_version_string) {
- my_get_version_string = dlsym(ompd_library, "ompd_get_version_string");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_version_string(string);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_finalize(void) {
- static ompd_rc_t (*my_ompd_finalize)(void) = NULL;
- if (!my_ompd_finalize) {
- my_ompd_finalize = dlsym(ompd_library, "ompd_finalize");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_ompd_finalize();
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_process_initialize(ompd_address_space_context_t *context,
- ompd_address_space_handle_t **handle) {
- static ompd_rc_t (*my_ompd_process_initialize)(
- ompd_address_space_context_t *, ompd_address_space_handle_t **) = NULL;
- if (!my_ompd_process_initialize) {
- my_ompd_process_initialize = dlsym(ompd_library, "ompd_process_initialize");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_ompd_process_initialize(context, handle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_omp_version(
- ompd_address_space_handle_t *address_space, ompd_word_t *omp_version) {
- static ompd_rc_t (*my_ompd_get_omp_version)(ompd_address_space_handle_t *,
- ompd_word_t *) = NULL;
- if (!my_ompd_get_omp_version) {
- my_ompd_get_omp_version = dlsym(ompd_library, "ompd_get_omp_version");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_ompd_get_omp_version(address_space, omp_version);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_omp_version_string(
- ompd_address_space_handle_t *address_space, const char **string) {
- static ompd_rc_t (*my_ompd_get_omp_version_string)(
- ompd_address_space_handle_t *, const char **) = NULL;
- if (!my_ompd_get_omp_version_string) {
- my_ompd_get_omp_version_string =
- dlsym(ompd_library, "ompd_get_omp_version_string");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_ompd_get_omp_version_string(address_space, string);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_thread_handle(
- ompd_address_space_handle_t *handle, ompd_thread_id_t kind,
- ompd_size_t tidSize, const void *tid, ompd_thread_handle_t **threadHandle) {
- static ompd_rc_t (*my_get_thread_handle)(
- ompd_address_space_handle_t *, ompd_thread_id_t, ompd_size_t,
- const void *, ompd_thread_handle_t **) = NULL;
- if (!my_get_thread_handle) {
- my_get_thread_handle = dlsym(ompd_library, "ompd_get_thread_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_thread_handle(handle, kind, tidSize, tid, threadHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_thread_in_parallel(
- ompd_parallel_handle_t *parallelHandle, int threadNum,
- ompd_thread_handle_t **threadHandle) {
- static ompd_rc_t (*my_get_thread_in_parallel)(ompd_parallel_handle_t *, int,
- ompd_thread_handle_t **) = NULL;
- if (!my_get_thread_in_parallel) {
- my_get_thread_in_parallel =
- dlsym(ompd_library, "ompd_get_thread_in_parallel");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_thread_in_parallel(parallelHandle, threadNum, threadHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_thread_handle_compare(
- ompd_thread_handle_t *thread_handle1, ompd_thread_handle_t *thread_handle2,
- int *cmp_value) {
- static ompd_rc_t (*my_thread_handle_compare)(
- ompd_thread_handle_t *, ompd_thread_handle_t *, int *) = NULL;
- if (!my_thread_handle_compare) {
- my_thread_handle_compare =
- dlsym(ompd_library, "ompd_thread_handle_compare");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_thread_handle_compare(thread_handle1, thread_handle2, cmp_value);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_get_curr_parallel_handle(ompd_thread_handle_t *threadHandle,
- ompd_parallel_handle_t **parallelHandle) {
- static ompd_rc_t (*my_get_current_parallel_handle)(
- ompd_thread_handle_t *, ompd_parallel_handle_t **) = NULL;
- if (!my_get_current_parallel_handle) {
- my_get_current_parallel_handle =
- dlsym(ompd_library, "ompd_get_curr_parallel_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_current_parallel_handle(threadHandle, parallelHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_parallel_handle_compare(
- ompd_parallel_handle_t *parallel_handle_1,
- ompd_parallel_handle_t *parallel_handle_2, int *cmp_value) {
- static ompd_rc_t (*my_parallel_handle_compare)(
- ompd_parallel_handle_t *, ompd_parallel_handle_t *, int *) = NULL;
- if (!my_parallel_handle_compare) {
- my_parallel_handle_compare =
- dlsym(ompd_library, "ompd_parallel_handle_compare");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_parallel_handle_compare(parallel_handle_1, parallel_handle_2,
- cmp_value);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_get_enclosing_parallel_handle(ompd_parallel_handle_t *parallelHandle,
- ompd_parallel_handle_t **enclosing) {
- static ompd_rc_t (*my_get_enclosing_parallel_handle)(
- ompd_parallel_handle_t *, ompd_parallel_handle_t **) = NULL;
- if (!my_get_enclosing_parallel_handle) {
- my_get_enclosing_parallel_handle =
- dlsym(ompd_library, "ompd_get_enclosing_parallel_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_enclosing_parallel_handle(parallelHandle, enclosing);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_get_task_parallel_handle(ompd_task_handle_t *taskHandle,
- ompd_parallel_handle_t **taskParallelHandle) {
- static ompd_rc_t (*my_get_task_parallel_handle)(
- ompd_task_handle_t *, ompd_parallel_handle_t **) = NULL;
- if (!my_get_task_parallel_handle) {
- my_get_task_parallel_handle =
- dlsym(ompd_library, "ompd_get_task_parallel_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_task_parallel_handle(taskHandle, taskParallelHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_curr_task_handle(
- ompd_thread_handle_t *threadHandle, ompd_task_handle_t **taskHandle) {
- static ompd_rc_t (*my_get_current_task_handle)(ompd_thread_handle_t *,
- ompd_task_handle_t **) = NULL;
- if (!my_get_current_task_handle) {
- my_get_current_task_handle =
- dlsym(ompd_library, "ompd_get_curr_task_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_current_task_handle(threadHandle, taskHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_generating_task_handle(
- ompd_task_handle_t *taskHandle, ompd_task_handle_t **generating) {
- static ompd_rc_t (*my_get_generating_task_handle)(
- ompd_task_handle_t *, ompd_task_handle_t **) = NULL;
- if (!my_get_generating_task_handle) {
- my_get_generating_task_handle =
- dlsym(ompd_library, "ompd_get_generating_task_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_generating_task_handle(taskHandle, generating);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_scheduling_task_handle(
- ompd_task_handle_t *taskHandle, ompd_task_handle_t **scheduling) {
- static ompd_rc_t (*my_get_scheduling_task_handle)(
- ompd_task_handle_t *, ompd_task_handle_t **) = NULL;
- if (!my_get_scheduling_task_handle) {
- my_get_scheduling_task_handle =
- dlsym(ompd_library, "ompd_get_scheduling_task_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_scheduling_task_handle(taskHandle, scheduling);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_get_task_in_parallel(ompd_parallel_handle_t *parallelHandle, int threadNum,
- ompd_task_handle_t **taskHandle) {
- static ompd_rc_t (*my_get_task_in_parallel)(ompd_parallel_handle_t *, int,
- ompd_task_handle_t **) = NULL;
- if (!my_get_task_in_parallel) {
- my_get_task_in_parallel = dlsym(ompd_library, "ompd_get_task_in_parallel");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_task_in_parallel(parallelHandle, threadNum, taskHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_task_frame(ompd_task_handle_t *taskHandle,
- ompd_frame_info_t *exitFrame,
- ompd_frame_info_t *enterFrame) {
- static ompd_rc_t (*my_get_task_frame)(
- ompd_task_handle_t *, ompd_frame_info_t *, ompd_frame_info_t *) = NULL;
- if (!my_get_task_frame) {
- my_get_task_frame = dlsym(ompd_library, "ompd_get_task_frame");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_task_frame(taskHandle, exitFrame, enterFrame);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_icv_from_scope(void *handle,
- ompd_scope_t scope,
- ompd_icv_id_t icvId,
- ompd_word_t *icvValue) {
- static ompd_rc_t (*my_get_icv_from_scope)(void *, ompd_scope_t, ompd_icv_id_t,
- ompd_word_t *) = NULL;
- if (!my_get_icv_from_scope) {
- my_get_icv_from_scope = dlsym(ompd_library, "ompd_get_icv_from_scope");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_icv_from_scope(handle, scope, icvId, icvValue);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_enumerate_icvs(ompd_address_space_handle_t *handle, ompd_icv_id_t current,
- ompd_icv_id_t *next, const char **nextIcvName,
- ompd_scope_t *nextScope, int *more) {
- static ompd_rc_t (*my_enumerate_icvs)(
- ompd_address_space_handle_t *, ompd_icv_id_t, ompd_icv_id_t *,
- const char **, ompd_scope_t *, int *) = NULL;
- if (!my_enumerate_icvs) {
- my_enumerate_icvs = dlsym(ompd_library, "ompd_enumerate_icvs");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_enumerate_icvs(handle, current, next, nextIcvName, nextScope, more);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_enumerate_states(ompd_address_space_handle_t *addrSpaceHandle,
- ompd_word_t currentState, ompd_word_t *nextState,
- const char **nextStateName, ompd_word_t *moreEnums) {
- static ompd_rc_t (*my_enumerate_states)(ompd_address_space_handle_t *,
- ompd_word_t, ompd_word_t *,
- const char **, ompd_word_t *) = NULL;
- if (!my_enumerate_states) {
- my_enumerate_states = dlsym(ompd_library, "ompd_enumerate_states");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_enumerate_states(addrSpaceHandle, currentState, nextState,
- nextStateName, moreEnums);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_state(ompd_thread_handle_t *threadHandle,
- ompd_word_t *state,
- ompd_wait_id_t *waitId) {
- static ompd_rc_t (*my_get_state)(ompd_thread_handle_t *, ompd_word_t *,
- ompd_wait_id_t *) = NULL;
- if (!my_get_state) {
- my_get_state = dlsym(ompd_library, "ompd_get_state");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_state(threadHandle, state, waitId);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_task_function(ompd_task_handle_t *taskHandle,
- ompd_address_t *entryPoint) {
- static ompd_rc_t (*my_get_task_function)(ompd_task_handle_t *,
- ompd_address_t *) = NULL;
- if (!my_get_task_function) {
- my_get_task_function = dlsym(ompd_library, "ompd_get_task_function");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_task_function(taskHandle, entryPoint);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_thread_id(ompd_thread_handle_t *threadHandle,
- ompd_thread_id_t kind,
- ompd_size_t tidSize, void *tid) {
- static ompd_rc_t (*my_get_thread_id)(ompd_thread_handle_t *, ompd_thread_id_t,
- ompd_size_t, void *) = NULL;
- if (!my_get_thread_id) {
- my_get_thread_id = dlsym(ompd_library, "ompd_get_thread_id");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_thread_id(threadHandle, kind, tidSize, tid);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_get_tool_data(void *handle, ompd_scope_t scope,
- ompd_word_t *value,
- ompd_address_t *ptr) {
- static ompd_rc_t (*my_get_tool_data)(void *, ompd_scope_t, ompd_word_t *,
- ompd_address_t *) = NULL;
- if (!my_get_tool_data) {
- my_get_tool_data = dlsym(ompd_library, "ompd_get_tool_data");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_tool_data(handle, scope, value, ptr);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_get_icv_string_from_scope(void *handle, ompd_scope_t scope,
- ompd_icv_id_t icvId, const char **icvString) {
- static ompd_rc_t (*my_get_icv_string_from_scope)(
- void *, ompd_scope_t, ompd_icv_id_t, const char **) = NULL;
- if (!my_get_icv_string_from_scope) {
- my_get_icv_string_from_scope =
- dlsym(ompd_library, "ompd_get_icv_string_from_scope");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_get_icv_string_from_scope(handle, scope, icvId, icvString);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_rel_thread_handle(ompd_thread_handle_t *threadHandle) {
- static ompd_rc_t (*my_release_thread_handle)(ompd_thread_handle_t *) = NULL;
- if (!my_release_thread_handle) {
- my_release_thread_handle = dlsym(ompd_library, "ompd_rel_thread_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_release_thread_handle(threadHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_rel_parallel_handle(ompd_parallel_handle_t *parallelHandle) {
- static ompd_rc_t (*my_release_parallel_handle)(ompd_parallel_handle_t *) =
- NULL;
- if (!my_release_parallel_handle) {
- my_release_parallel_handle =
- dlsym(ompd_library, "ompd_rel_parallel_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_release_parallel_handle(parallelHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t ompd_rel_task_handle(ompd_task_handle_t *taskHandle) {
- static ompd_rc_t (*my_release_task_handle)(ompd_task_handle_t *) = NULL;
- if (!my_release_task_handle) {
- my_release_task_handle = dlsym(ompd_library, "ompd_rel_task_handle");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_release_task_handle(taskHandle);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_task_handle_compare(ompd_task_handle_t *task_handle_1,
- ompd_task_handle_t *task_handle_2, int *cmp_value) {
- static ompd_rc_t (*my_task_handle_compare)(
- ompd_task_handle_t *, ompd_task_handle_t *, int *) = NULL;
- if (!my_task_handle_compare) {
- my_task_handle_compare = dlsym(ompd_library, "ompd_task_handle_compare");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_task_handle_compare(task_handle_1, task_handle_2, cmp_value);
-}
-
-OMPD_WEAK_ATTR ompd_rc_t
-ompd_get_display_control_vars(ompd_address_space_handle_t *address_space_handle,
- const char *const **control_vars) {
- static ompd_rc_t (*my_ompd_get_display_control_vars)(
- ompd_address_space_handle_t *, const char *const **) = NULL;
- if (!my_ompd_get_display_control_vars) {
- my_ompd_get_display_control_vars =
- dlsym(ompd_library, "ompd_get_display_control_vars");
- if (dlerror()) {
- return ompd_rc_error;
- }
- }
- return my_ompd_get_display_control_vars(address_space_handle, control_vars);
-}
-
-/**
- * Loads the OMPD library (libompd.so). Returns an integer with the version if
- * the OMPD library could be loaded successfully. Error codes: -1: argument
- * could not be converted to string -2: error when calling dlopen -3: error when
- * fetching version of OMPD API else: see ompd return codes
- */
-static PyObject *ompd_open(PyObject *self, PyObject *args) {
- const char *name, *dlerr;
- dlerror();
- if (!PyArg_ParseTuple(args, "s", &name)) {
- return Py_BuildValue("i", -1);
- }
- ompd_library = dlopen(name, RTLD_LAZY);
- if ((dlerr = dlerror())) {
- return Py_BuildValue("i", -2);
- }
- if (dlerror()) {
- return Py_BuildValue("i", -3);
- }
- ompd_word_t version;
- ompd_rc_t rc = ompd_get_api_version(&version);
- if (rc != ompd_rc_ok)
- return Py_BuildValue("l", -10 - rc);
-
- int returnValue = version;
- return Py_BuildValue("i", returnValue);
-}
-
-/**
- * Have the debugger print a string.
- */
-ompd_rc_t _print(const char *str, int category) {
- PyObject *pFunc = PyObject_GetAttrString(pModule, "_print");
- if (pFunc && PyCallable_Check(pFunc)) {
- PyObject *pArgs = PyTuple_New(1);
- PyTuple_SetItem(pArgs, 0, Py_BuildValue("s", str));
- PyObject_CallObject(pFunc, pArgs);
- Py_XDECREF(pArgs);
- }
- Py_XDECREF(pFunc);
- return ompd_rc_ok;
-}
-
-void _printf(char *format, ...) {
- va_list args;
- va_start(args, format);
- char output[1024];
- vsnprintf(output, 1024, format, args);
- va_end(args);
- _print(output, 0);
-}
-
-/**
- * Capsule destructors for thread, parallel and task handles.
- */
-static void call_ompd_rel_thread_handle_temp(PyObject *capsule) {
- ompd_thread_handle_t *threadHandle =
- (ompd_thread_handle_t *)(PyCapsule_GetPointer(capsule, "ThreadHandle"));
-
- ompd_rc_t retVal = ompd_rel_thread_handle(threadHandle);
- if (retVal != ompd_rc_ok) {
- _printf(
- "An error occurred when calling ompd_rel_thread_handle! Error code: %d",
- retVal);
- }
-}
-
-static void destroyThreadCapsule(PyObject *capsule) {
- call_ompd_rel_thread_handle_temp(capsule);
-}
-static void (*my_thread_capsule_destructor)(PyObject *) = destroyThreadCapsule;
-
-static void call_ompd_rel_parallel_handle_temp(PyObject *capsule) {
- ompd_parallel_handle_t *parallelHandle =
- (ompd_parallel_handle_t *)(PyCapsule_GetPointer(capsule,
- "ParallelHandle"));
-
- ompd_rc_t retVal = ompd_rel_parallel_handle(parallelHandle);
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_rel_parallel_handle! Error "
- "code: %d",
- retVal);
- }
-}
-
-static void destroyParallelCapsule(PyObject *capsule) {
- call_ompd_rel_parallel_handle_temp(capsule);
-}
-static void (*my_parallel_capsule_destructor)(PyObject *) =
- destroyParallelCapsule;
-
-static void call_ompd_rel_task_handle_temp(PyObject *capsule) {
- ompd_task_handle_t *taskHandle =
- (ompd_task_handle_t *)(PyCapsule_GetPointer(capsule, "TaskHandle"));
-
- ompd_rc_t retVal = ompd_rel_task_handle(taskHandle);
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_rel_task_handle!\n");
- }
-}
-
-static void destroyTaskCapsule(PyObject *capsule) {
- call_ompd_rel_task_handle_temp(capsule);
-}
-static void (*my_task_capsule_destructor)(PyObject *) = destroyTaskCapsule;
-
-/**
- * Release thread handle. Called inside destructor for Python thread_handle
- * object.
- */
-static PyObject *call_ompd_rel_thread_handle(PyObject *self, PyObject *args) {
- PyObject *threadHandlePy = PyTuple_GetItem(args, 0);
- ompd_thread_handle_t *threadHandle =
- (ompd_thread_handle_t *)(PyCapsule_GetPointer(threadHandlePy,
- "ThreadHandle"));
-
- ompd_rc_t retVal = ompd_rel_thread_handle(threadHandle);
- if (retVal != ompd_rc_ok) {
- _printf(
- "An error occurred when calling ompd_rel_thread_handle! Error code: %d",
- retVal);
- }
- return Py_BuildValue("l", retVal);
-}
-
-/**
- * Allocate memory in the debugger's address space.
- */
-ompd_rc_t _alloc(ompd_size_t bytes, void **ptr) {
- if (ptr == NULL) {
- return ompd_rc_bad_input;
- }
- *ptr = malloc(bytes);
- return ompd_rc_ok;
-}
-
-/**
- * Free memory in the debugger's address space.
- */
-ompd_rc_t _free(void *ptr) {
- free(ptr);
- return ompd_rc_ok;
-}
-
-/**
- * Look up the sizes of primitive types in the target.
- */
-ompd_rc_t _sizes(ompd_address_space_context_t *_acontext, /* IN */
- ompd_device_type_sizes_t *sizes) /* OUT */
-{
- if (acontext.id != _acontext->id)
- return ompd_rc_stale_handle;
- ompd_device_type_sizes_t mysizes = {
- (uint8_t)sizeof(char), (uint8_t)sizeof(short),
- (uint8_t)sizeof(int), (uint8_t)sizeof(long),
- (uint8_t)sizeof(long long), (uint8_t)sizeof(void *)};
- *sizes = mysizes;
- return ompd_rc_ok;
-}
-
-/**
- * Look up the address of a global symbol in the target.
- */
-ompd_rc_t _sym_addr(ompd_address_space_context_t *context, /* IN */
- ompd_thread_context_t *tcontext, /* IN */
- const char *symbol_name, /* IN */
- ompd_address_t *symbol_addr, /* OUT */
- const char *file_name) /* IN */
-{
- int thread_id = -1;
- PyObject *symbolAddress;
- if (tcontext != NULL) {
- thread_id = tcontext->id;
- }
- PyObject *pFunc = PyObject_GetAttrString(pModule, "_sym_addr");
- if (pFunc && PyCallable_Check(pFunc)) {
- PyObject *pArgs = PyTuple_New(2);
- PyTuple_SetItem(pArgs, 0, Py_BuildValue("i", thread_id));
- PyTuple_SetItem(pArgs, 1, Py_BuildValue("s", symbol_name));
- symbolAddress = PyObject_CallObject(pFunc, pArgs);
- if (symbolAddress == NULL) {
- PyErr_Print();
- }
- symbol_addr->address = PyLong_AsLong(symbolAddress);
- Py_XDECREF(pArgs);
- Py_XDECREF(symbolAddress);
- }
- Py_XDECREF(pFunc);
- return ompd_rc_ok;
-}
-
-/**
- * Read memory from the target.
- */
-ompd_rc_t _read(ompd_address_space_context_t *context, /* IN */
- ompd_thread_context_t *tcontext, /* IN */
- const ompd_address_t *addr, /* IN */
- ompd_size_t nbytes, /* IN */
- void *buffer) /* OUT */
-{
- uint64_t readMem = (uint64_t)addr->address;
- PyObject *pFunc = PyObject_GetAttrString(pModule, "_read");
- if (pFunc && PyCallable_Check(pFunc)) {
- PyObject *pArgs = PyTuple_New(2);
- PyTuple_SetItem(pArgs, 0, Py_BuildValue("l", readMem));
- PyTuple_SetItem(pArgs, 1, Py_BuildValue("l", nbytes));
- PyObject *retArray = PyObject_CallObject(pFunc, pArgs);
- Py_XDECREF(pArgs);
- if (retArray == NULL) {
- PyErr_Print();
- }
- if (!PyByteArray_Check(retArray)) {
- return ompd_rc_error;
- }
- Py_ssize_t retSize = PyByteArray_Size(retArray);
- const char *strBuf = PyByteArray_AsString(retArray);
- if ((ompd_size_t)retSize != nbytes) {
- return ompd_rc_error;
- }
- memcpy(buffer, strBuf, nbytes);
- Py_XDECREF(retArray);
- }
- Py_XDECREF(pFunc);
- return ompd_rc_ok;
-}
-
-/**
- * Reads string from target.
- */
-ompd_rc_t _read_string(ompd_address_space_context_t *context, /* IN */
- ompd_thread_context_t *tcontext, /* IN */
- const ompd_address_t *addr, /* IN */
- ompd_size_t nbytes, /* IN */
- void *buffer) /* OUT */
-{
- ompd_rc_t retVal = ompd_rc_ok;
- uint64_t readMem = (uint64_t)addr->address;
- PyObject *pFunc = PyObject_GetAttrString(pModule, "_read_string");
- PyObject *pArgs = PyTuple_New(1);
- PyTuple_SetItem(pArgs, 0, Py_BuildValue("l", readMem));
- PyObject *retString = PyObject_CallObject(pFunc, pArgs);
- Py_XDECREF(pArgs);
- if (!PyUnicode_Check(retString)) {
- return ompd_rc_error;
- }
- Py_ssize_t retSize;
- const char *strbuffer = PyUnicode_AsUTF8AndSize(retString, &retSize);
- if ((ompd_size_t)retSize + 1 >= nbytes) {
- retVal = ompd_rc_incomplete;
- }
- strncpy(buffer, strbuffer, nbytes);
- ((char *)buffer)[nbytes - 1] = '\0';
- return retVal;
-}
-
-/**
- * Write memory from the target.
- */
-ompd_rc_t
-_endianess(ompd_address_space_context_t *address_space_context, /* IN */
- const void *input, /* IN */
- ompd_size_t unit_size, /* IN */
- ompd_size_t count, /* IN: number of primitive type */
- void *output) {
- if (acontext.id != address_space_context->id)
- return ompd_rc_stale_handle;
- memmove(output, input, count * unit_size);
- return ompd_rc_ok;
-}
-
-/**
- * Returns thread context for thread id; helper function for _thread_context
- * callback.
- */
-ompd_thread_context_t *get_thread_context(int id) {
- static ompd_thread_context_t *tc = NULL;
- static int size = 0;
- int i;
- if (id < 1)
- return NULL;
- if (tc == NULL) {
- size = 16;
- tc = malloc(size * sizeof(ompd_thread_context_t));
- for (i = 0; i < size; i++)
- tc[i].id = i + 1;
- }
- if (id - 1 >= size) {
- size += 16;
- tc = realloc(tc, size * sizeof(ompd_thread_context_t));
- for (i = 0; i < size; i++)
- tc[i].id = i + 1;
- }
- return tc + id - 1;
-}
-
-/**
- * Get thread specific context.
- */
-ompd_rc_t
-_thread_context(ompd_address_space_context_t *context, /* IN */
- ompd_thread_id_t kind, /* IN, 0 for pthread, 1 for lwp */
- ompd_size_t sizeof_thread_id, /* IN */
- const void *thread_id, /* IN */
- ompd_thread_context_t **thread_context) /* OUT */
-{
- if (acontext.id != context->id)
- return ompd_rc_stale_handle;
- if (kind != 0 && kind != 1)
- return ompd_rc_unsupported;
- long int tid;
- if (sizeof(long int) >= 8 && sizeof_thread_id == 8)
- tid = *(uint64_t *)thread_id;
- else if (sizeof(long int) >= 4 && sizeof_thread_id == 4)
- tid = *(uint32_t *)thread_id;
- else if (sizeof(long int) >= 2 && sizeof_thread_id == 2)
- tid = *(uint16_t *)thread_id;
- else
- return ompd_rc_bad_input;
- PyObject *pFunc = PyObject_GetAttrString(pModule, "_thread_context");
- if (pFunc && PyCallable_Check(pFunc)) {
- PyObject *pArgs = PyTuple_New(2);
- PyTuple_SetItem(pArgs, 0, Py_BuildValue("l", kind));
- PyTuple_SetItem(pArgs, 1, Py_BuildValue("l", tid));
- PyObject *res = PyObject_CallObject(pFunc, pArgs);
- int resAsInt = (int)PyLong_AsLong(res);
- if (resAsInt == -1) {
- // NOTE: could not find match for thread_id
- return ompd_rc_unavailable;
- }
- (*thread_context) = get_thread_context(resAsInt);
- Py_XDECREF(pArgs);
- Py_XDECREF(res);
- Py_XDECREF(pFunc);
- if (*thread_context == NULL) {
- return ompd_rc_bad_input;
- }
- return ompd_rc_ok;
- }
- Py_XDECREF(pFunc);
- return ompd_rc_error;
-}
-
-/**
- * Calls ompd_process_initialize; returns pointer to ompd_address_space_handle.
- */
-static PyObject *call_ompd_initialize(PyObject *self, PyObject *noargs) {
- pModule = PyImport_Import(PyUnicode_FromString("ompd_callbacks"));
-
- static ompd_callbacks_t table = {
- _alloc, _free, _print, _sizes, _sym_addr, _read,
- NULL, _read_string, _endianess, _endianess, _thread_context};
-
- ompd_rc_t (*my_ompd_init)(ompd_word_t version, ompd_callbacks_t *) =
- dlsym(ompd_library, "ompd_initialize");
- ompd_rc_t returnInit = my_ompd_init(201811, &table);
- if (returnInit != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_initialize! Error code: %d",
- returnInit);
- }
- ompd_address_space_handle_t *addr_space = NULL;
- ompd_rc_t (*my_proc_init)(ompd_address_space_context_t *,
- ompd_address_space_handle_t **) =
- dlsym(ompd_library, "ompd_process_initialize");
- ompd_rc_t retProcInit = my_proc_init(&acontext, &addr_space);
- if (retProcInit != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_process_initialize! Error "
- "code: %d",
- retProcInit);
- }
- return PyCapsule_New(addr_space, "AddressSpace", NULL);
-}
-
-/**
- * Returns a PyCapsule pointer to thread handle for thread with the given id.
- */
-static PyObject *get_thread_handle(PyObject *self, PyObject *args) {
- PyObject *threadIdTup = PyTuple_GetItem(args, 0);
- uint64_t threadId = (uint64_t)PyLong_AsLong(threadIdTup);
- // NOTE: compiler does not know what thread handle looks like, so no memory
- // is allocated automatically in the debugger's memory space
-
- PyObject *addrSpaceTup = PyTuple_GetItem(args, 1);
- ompd_thread_handle_t *threadHandle;
- ompd_address_space_handle_t *addrSpace =
- (ompd_address_space_handle_t *)PyCapsule_GetPointer(addrSpaceTup,
- "AddressSpace");
-
- ompd_size_t sizeof_tid = (ompd_size_t)sizeof(uint64_t);
- ompd_rc_t retVal = ompd_get_thread_handle(addrSpace, 1, sizeof_tid, &threadId,
- &threadHandle);
-
- if (retVal == ompd_rc_unavailable) {
- return Py_BuildValue("i", -1);
- } else if (retVal != ompd_rc_ok) {
- _printf(
- "An error occured when calling ompd_get_thread_handle! Error code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(threadHandle, "ThreadHandle",
- my_thread_capsule_destructor);
-}
-
-/**
- * Returns a PyCapsule pointer to a thread handle for a specific thread id in
- * the current parallel context.
- */
-static PyObject *call_ompd_get_thread_in_parallel(PyObject *self,
- PyObject *args) {
- PyObject *parallelHandlePy = PyTuple_GetItem(args, 0);
- int threadNum = (int)PyLong_AsLong(PyTuple_GetItem(args, 1));
- ompd_parallel_handle_t *parallelHandle =
- (ompd_parallel_handle_t *)(PyCapsule_GetPointer(parallelHandlePy,
- "ParallelHandle"));
- ompd_thread_handle_t *threadHandle;
-
- ompd_rc_t retVal =
- ompd_get_thread_in_parallel(parallelHandle, threadNum, &threadHandle);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_thread_in_parallel! Error "
- "code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(threadHandle, "ThreadHandle",
- my_thread_capsule_destructor);
-}
-
-/**
- * Returns a PyCapsule pointer to the parallel handle of the current parallel
- * region associated with a thread.
- */
-static PyObject *call_ompd_get_curr_parallel_handle(PyObject *self,
- PyObject *args) {
- PyObject *threadHandlePy = PyTuple_GetItem(args, 0);
- ompd_thread_handle_t *threadHandle =
- (ompd_thread_handle_t *)(PyCapsule_GetPointer(threadHandlePy,
- "ThreadHandle"));
- ompd_parallel_handle_t *parallelHandle;
-
- ompd_rc_t retVal =
- ompd_get_curr_parallel_handle(threadHandle, &parallelHandle);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_curr_parallel_handle! "
- "Error code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(parallelHandle, "ParallelHandle",
- my_parallel_capsule_destructor);
-}
-
-/**
- * Returns a PyCapsule pointer to the parallel handle for the parallel region
- * enclosing the parallel region specified by parallel_handle.
- */
-static PyObject *call_ompd_get_enclosing_parallel_handle(PyObject *self,
- PyObject *args) {
- PyObject *parallelHandlePy = PyTuple_GetItem(args, 0);
- ompd_parallel_handle_t *parallelHandle =
- (ompd_parallel_handle_t *)(PyCapsule_GetPointer(parallelHandlePy,
- "ParallelHandle"));
- ompd_parallel_handle_t *enclosingParallelHandle;
-
- ompd_rc_t retVal = ompd_get_enclosing_parallel_handle(
- parallelHandle, &enclosingParallelHandle);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling "
- "ompd_get_enclosing_parallel_handle! Error code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(enclosingParallelHandle, "ParallelHandle",
- my_parallel_capsule_destructor);
-}
-
-/**
- * Returns a PyCapsule pointer to the parallel handle for the parallel region
- * enclosing the task specified.
- */
-static PyObject *call_ompd_get_task_parallel_handle(PyObject *self,
- PyObject *args) {
- PyObject *taskHandlePy = PyTuple_GetItem(args, 0);
- ompd_task_handle_t *taskHandle =
- PyCapsule_GetPointer(taskHandlePy, "TaskHandle");
- ompd_parallel_handle_t *taskParallelHandle;
-
- ompd_rc_t retVal =
- ompd_get_task_parallel_handle(taskHandle, &taskParallelHandle);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_task_parallel_handle! "
- "Error code: %d");
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(taskParallelHandle, "ParallelHandle",
- my_parallel_capsule_destructor);
-}
-
-/**
- * Releases a parallel handle; is called in by the destructor of a Python
- * parallel_handle object.
- */
-static PyObject *call_ompd_rel_parallel_handle(PyObject *self, PyObject *args) {
- PyObject *parallelHandlePy = PyTuple_GetItem(args, 0);
- ompd_parallel_handle_t *parallelHandle =
- (ompd_parallel_handle_t *)(PyCapsule_GetPointer(parallelHandlePy,
- "ParallelHandle"));
-
- ompd_rc_t retVal = ompd_rel_parallel_handle(parallelHandle);
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_rel_parallel_handle! Error "
- "code: %d",
- retVal);
- }
- return Py_BuildValue("l", retVal);
-}
-
-/**
- * Returns a PyCapsule pointer to the task handle of the current task region
- * associated with a thread.
- */
-static PyObject *call_ompd_get_curr_task_handle(PyObject *self,
- PyObject *args) {
- PyObject *threadHandlePy = PyTuple_GetItem(args, 0);
- ompd_thread_handle_t *threadHandle =
- (ompd_thread_handle_t *)(PyCapsule_GetPointer(threadHandlePy,
- "ThreadHandle"));
- ompd_task_handle_t *taskHandle;
-
- ompd_rc_t retVal = ompd_get_curr_task_handle(threadHandle, &taskHandle);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_curr_task_handle! Error "
- "code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(taskHandle, "TaskHandle", my_task_capsule_destructor);
-}
-
-/**
- * Returns a task handle for the task that created the task specified.
- */
-static PyObject *call_ompd_get_generating_task_handle(PyObject *self,
- PyObject *args) {
- PyObject *taskHandlePy = PyTuple_GetItem(args, 0);
- ompd_task_handle_t *taskHandle =
- (ompd_task_handle_t *)(PyCapsule_GetPointer(taskHandlePy, "TaskHandle"));
- ompd_task_handle_t *generatingTaskHandle;
-
- ompd_rc_t retVal =
- ompd_get_generating_task_handle(taskHandle, &generatingTaskHandle);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_generating_task_handle! "
- "Error code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(generatingTaskHandle, "TaskHandle",
- my_task_capsule_destructor);
-}
-
-/**
- * Returns the task handle for the task that scheduled the task specified.
- */
-static PyObject *call_ompd_get_scheduling_task_handle(PyObject *self,
- PyObject *args) {
- PyObject *taskHandlePy = PyTuple_GetItem(args, 0);
- ompd_task_handle_t *taskHandle =
- (ompd_task_handle_t *)(PyCapsule_GetPointer(taskHandlePy, "TaskHandle"));
- ompd_task_handle_t *schedulingTaskHandle;
-
- ompd_rc_t retVal =
- ompd_get_scheduling_task_handle(taskHandle, &schedulingTaskHandle);
-
- if (retVal == ompd_rc_unavailable) {
- return Py_None;
- } else if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_scheduling_task_handle! "
- "Error code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(schedulingTaskHandle, "TaskHandle",
- my_task_capsule_destructor);
-}
-
-/**
- * Returns task handles for the implicit tasks associated with a parallel
- * region.
- */
-static PyObject *call_ompd_get_task_in_parallel(PyObject *self,
- PyObject *args) {
- PyObject *parallelHandlePy = PyTuple_GetItem(args, 0);
- int threadNum = (int)PyLong_AsLong(PyTuple_GetItem(args, 1));
- ompd_parallel_handle_t *parallelHandle =
- (ompd_parallel_handle_t *)(PyCapsule_GetPointer(parallelHandlePy,
- "ParallelHandle"));
- ompd_task_handle_t *taskHandle;
-
- ompd_rc_t retVal =
- ompd_get_task_in_parallel(parallelHandle, threadNum, &taskHandle);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_task_in_parallel! Error "
- "code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
- return PyCapsule_New(taskHandle, "TaskHandle", my_task_capsule_destructor);
-}
-
-/**
- * Releases a task handle; is called by the destructor of a Python task_handle
- * object.
- */
-static PyObject *call_ompd_rel_task_handle(PyObject *self, PyObject *args) {
- PyObject *taskHandlePy = PyTuple_GetItem(args, 0);
- ompd_task_handle_t *taskHandle =
- (ompd_task_handle_t *)(PyCapsule_GetPointer(taskHandlePy, "TaskHandle"));
-
- ompd_rc_t retVal = ompd_rel_task_handle(taskHandle);
- if (retVal != ompd_rc_ok) {
- _printf(
- "An error occurred when calling ompd_rel_task_handle! Error code: %d",
- retVal);
- }
- return Py_BuildValue("l", retVal);
-}
-
-/**
- * Calls ompd_get_task_frame and returns a PyCapsule for the enter frame of the
- * given task.
- */
-static PyObject *call_ompd_get_task_frame(PyObject *self, PyObject *args) {
- PyObject *taskHandlePy = PyTuple_GetItem(args, 0);
- ompd_task_handle_t *taskHandle =
- (ompd_task_handle_t *)PyCapsule_GetPointer(taskHandlePy, "TaskHandle");
- ompd_frame_info_t exitFrameInfo;
- ompd_frame_info_t enterFrameInfo;
-
- ompd_rc_t retVal =
- ompd_get_task_frame(taskHandle, &exitFrameInfo, &enterFrameInfo);
-
- if (retVal != ompd_rc_ok) {
- _printf(
- "An error occurred when calling ompd_get_task_frame! Error code: %d",
- retVal);
- return Py_BuildValue("l", retVal);
- }
-
- PyObject *result = PyTuple_New(4);
- PyTuple_SetItem(
- result, 0, PyLong_FromUnsignedLong(enterFrameInfo.frame_address.address));
- PyTuple_SetItem(result, 1,
- PyLong_FromUnsignedLong(enterFrameInfo.frame_flag));
- PyTuple_SetItem(result, 2,
- PyLong_FromUnsignedLong(exitFrameInfo.frame_address.address));
- PyTuple_SetItem(result, 3, PyLong_FromUnsignedLong(exitFrameInfo.frame_flag));
- return result;
-}
-
-/**
- * Calls ompd_get_icv_from_scope.
- */
-static PyObject *call_ompd_get_icv_from_scope(PyObject *self, PyObject *args) {
- PyObject *addrSpaceHandlePy = PyTuple_GetItem(args, 0);
- PyObject *scopePy = PyTuple_GetItem(args, 1);
- PyObject *icvIdPy = PyTuple_GetItem(args, 2);
-
- ompd_scope_t scope = (ompd_scope_t)PyLong_AsLong(scopePy);
- ompd_address_space_handle_t *addrSpaceHandle;
- switch (scope) {
- case ompd_scope_thread:
- addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer(
- addrSpaceHandlePy, "ThreadHandle");
- break;
- case ompd_scope_parallel:
- addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer(
- addrSpaceHandlePy, "ParallelHandle");
- break;
- case ompd_scope_implicit_task:
- addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer(
- addrSpaceHandlePy, "TaskHandle");
- break;
- case ompd_scope_task:
- addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer(
- addrSpaceHandlePy, "TaskHandle");
- break;
- default:
- addrSpaceHandle = (ompd_address_space_handle_t *)PyCapsule_GetPointer(
- addrSpaceHandlePy, "AddressSpace");
- break;
- }
-
- ompd_icv_id_t icvId = (ompd_icv_id_t)PyLong_AsLong(icvIdPy);
- ompd_word_t icvValue;
-
- ompd_rc_t retVal =
- ompd_get_icv_from_scope(addrSpaceHandle, scope, icvId, &icvValue);
-
- if (retVal != ompd_rc_ok) {
- if (retVal != ompd_rc_incomplete) {
- _printf("An error occurred when calling ompd_get_icv_from_scope(%i, %i): "
- "Error code: %d",
- scope, icvId, retVal);
- }
- return Py_None;
- }
- return PyLong_FromLong(icvValue);
-}
-
-/**
- * Calls ompd_enumerate_icvs.
- */
-static PyObject *call_ompd_enumerate_icvs(PyObject *self, PyObject *args) {
- PyObject *addrSpaceHandlePy = PyTuple_GetItem(args, 0);
- PyObject *currentPy = PyTuple_GetItem(args, 1);
- ompd_icv_id_t current = (ompd_icv_id_t)(PyLong_AsLong(currentPy));
- ompd_address_space_handle_t *addrSpaceHandle =
- (ompd_address_space_handle_t *)PyCapsule_GetPointer(addrSpaceHandlePy,
- "AddressSpace");
-
- const char *nextIcv;
- ompd_scope_t nextScope;
- int more;
- ompd_icv_id_t nextId;
-
- ompd_rc_t retVal = ompd_enumerate_icvs(addrSpaceHandle, current, &nextId,
- &nextIcv, &nextScope, &more);
-
- if (retVal != ompd_rc_ok) {
- _printf(
- "An error occurred when calling ompd_enumerate_icvs! Error code: %d",
- retVal);
- return Py_None;
- }
- PyObject *retTuple = PyTuple_New(4);
- PyTuple_SetItem(retTuple, 0, PyLong_FromUnsignedLong(nextId));
- PyTuple_SetItem(retTuple, 1, PyUnicode_FromString(nextIcv));
- PyTuple_SetItem(retTuple, 2, PyLong_FromUnsignedLong(nextScope));
- PyTuple_SetItem(retTuple, 3, PyLong_FromLong(more));
- return retTuple;
-}
-
-/**
- * Calls ompd_enumerate_states.
- */
-static PyObject *call_ompd_enumerate_states(PyObject *self, PyObject *args) {
- PyObject *addrSpaceHandlePy = PyTuple_GetItem(args, 0);
- ompd_address_space_handle_t *addrSpaceHandle =
- (ompd_address_space_handle_t *)PyCapsule_GetPointer(addrSpaceHandlePy,
- "AddressSpace");
- ompd_word_t currentState =
- (ompd_word_t)PyLong_AsLong(PyTuple_GetItem(args, 1));
-
- ompd_word_t nextState;
- const char *nextStateName;
- ompd_word_t moreEnums;
-
- ompd_rc_t retVal = ompd_enumerate_states(
- addrSpaceHandle, currentState, &nextState, &nextStateName, &moreEnums);
-
- if (retVal != ompd_rc_ok) {
- _printf(
- "An error occurred when calling ompd_enumerate_states! Error code: %d",
- retVal);
- return Py_None;
- }
- PyObject *retTuple = PyTuple_New(3);
- PyTuple_SetItem(retTuple, 0, PyLong_FromLong(nextState));
- PyTuple_SetItem(retTuple, 1, PyUnicode_FromString(nextStateName));
- PyTuple_SetItem(retTuple, 2, PyLong_FromLong(moreEnums));
- return retTuple;
-}
-
-/**
- * Calls ompd_get_state.
- */
-static PyObject *call_ompd_get_state(PyObject *self, PyObject *args) {
- PyObject *threadHandlePy = PyTuple_GetItem(args, 0);
- ompd_thread_handle_t *threadHandle =
- (ompd_thread_handle_t *)PyCapsule_GetPointer(threadHandlePy,
- "ThreadHandle");
- ompd_word_t state;
- ompd_wait_id_t waitId;
-
- ompd_rc_t retVal = ompd_get_state(threadHandle, &state, &waitId);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_state! Error code: %d",
- retVal);
- return Py_None;
- }
- PyObject *retTuple = PyTuple_New(2);
- PyTuple_SetItem(retTuple, 0, PyLong_FromLong(state));
- PyTuple_SetItem(retTuple, 1, PyLong_FromUnsignedLong(waitId));
- return retTuple;
-}
-
-/**
- * Calls ompd_get_task_function and returns entry point of the code that
- * corresponds to the code executed by the task.
- */
-static PyObject *call_ompd_get_task_function(PyObject *self, PyObject *args) {
- PyObject *taskHandlePy = PyTuple_GetItem(args, 0);
- ompd_task_handle_t *taskHandle =
- (ompd_task_handle_t *)PyCapsule_GetPointer(taskHandlePy, "TaskHandle");
- ompd_address_t entryPoint;
-
- ompd_rc_t retVal = ompd_get_task_function(taskHandle, &entryPoint);
-
- if (retVal != ompd_rc_ok) {
- _printf(
- "An error occurred when calling ompd_get_task_function! Error code: %d",
- retVal);
- return Py_None;
- }
- return PyLong_FromLong((long)entryPoint.address);
-}
-
-/**
- * Prints pointer stored inside PyCapusle.
- */
-static PyObject *print_capsule(PyObject *self, PyObject *args) {
- PyObject *capsule = PyTuple_GetItem(args, 0);
- PyObject *name = PyTuple_GetItem(args, 1);
- void *pointer =
- PyCapsule_GetPointer(capsule, PyUnicode_AsUTF8AndSize(name, NULL));
- _printf("Capsule pointer: %p", pointer);
- return Py_None;
-}
-
-/**
- * Calls ompd_get_thread_id for given handle and returns the thread id as a
- * long.
- */
-static PyObject *call_ompd_get_thread_id(PyObject *self, PyObject *args) {
- PyObject *threadHandlePy = PyTuple_GetItem(args, 0);
- ompd_thread_handle_t *threadHandle =
- (ompd_thread_handle_t *)(PyCapsule_GetPointer(threadHandlePy,
- "ThreadHandle"));
- ompd_thread_id_t kind = 0; // OMPD_THREAD_ID_PTHREAD
- ompd_size_t sizeOfId = (ompd_size_t)sizeof(pthread_t);
-
- uint64_t thread;
- ompd_rc_t retVal = ompd_get_thread_id(threadHandle, kind, sizeOfId, &thread);
-
- if (retVal != ompd_rc_ok) {
- kind = 1; // OMPD_THREAD_ID_LWP
- retVal = ompd_get_thread_id(threadHandle, kind, sizeOfId, &thread);
- if (retVal != ompd_rc_ok) {
- _printf(
- "An error occurred when calling ompd_get_thread_id! Error code: %d",
- retVal);
- return Py_None;
- }
- }
- return PyLong_FromLong(thread);
-}
-
-/**
- * Calls ompd_get_tool_data and returns a tuple containing the value and pointer
- * of the ompt_data_t union for the selected scope.
- */
-static PyObject *call_ompd_get_tool_data(PyObject *self, PyObject *args) {
- PyObject *scopePy = PyTuple_GetItem(args, 0);
- ompd_scope_t scope = (ompd_scope_t)(PyLong_AsLong(scopePy));
- PyObject *handlePy = PyTuple_GetItem(args, 1);
- void *handle = NULL;
-
- if (scope == 3) {
- ompd_thread_handle_t *threadHandle =
- (ompd_thread_handle_t *)(PyCapsule_GetPointer(handlePy,
- "ThreadHandle"));
- handle = threadHandle;
- } else if (scope == 4) {
- ompd_parallel_handle_t *parallelHandle =
- (ompd_parallel_handle_t *)(PyCapsule_GetPointer(handlePy,
- "ParallelHandle"));
- handle = parallelHandle;
- } else if (scope == 5 || scope == 6) {
- ompd_task_handle_t *taskHandle =
- (ompd_task_handle_t *)(PyCapsule_GetPointer(handlePy, "TaskHandle"));
- handle = taskHandle;
- } else {
- _printf("An error occured when calling ompd_get_tool_data! Scope type not "
- "supported.");
- return Py_None;
- }
-
- ompd_word_t value;
- ompd_address_t ptr;
-
- ompd_rc_t retVal = ompd_get_tool_data(handle, scope, &value, &ptr);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occured when calling ompd_get_tool_data! Error code: %d",
- retVal);
- return Py_None;
- }
-
- PyObject *retTuple = PyTuple_New(2);
- PyTuple_SetItem(retTuple, 0, PyLong_FromLong(value));
- PyTuple_SetItem(retTuple, 1, PyLong_FromLong(ptr.address));
- return retTuple;
-}
-
-/** Calls ompd_get_icv_string_from_scope.
- */
-static PyObject *call_ompd_get_icv_string_from_scope(PyObject *self,
- PyObject *args) {
- PyObject *handlePy = PyTuple_GetItem(args, 0);
- PyObject *scopePy = PyTuple_GetItem(args, 1);
- PyObject *icvIdPy = PyTuple_GetItem(args, 2);
-
- ompd_scope_t scope = (ompd_scope_t)PyLong_AsLong(scopePy);
- void *handle = NULL;
- switch (scope) {
- case ompd_scope_thread:
- handle =
- (ompd_thread_handle_t *)PyCapsule_GetPointer(handlePy, "ThreadHandle");
- break;
- case ompd_scope_parallel:
- handle = (ompd_parallel_handle_t *)PyCapsule_GetPointer(handlePy,
- "ParallelHandle");
- break;
- case ompd_scope_implicit_task:
- handle = (ompd_task_handle_t *)PyCapsule_GetPointer(handlePy, "TaskHandle");
- break;
- case ompd_scope_task:
- handle = (ompd_task_handle_t *)PyCapsule_GetPointer(handlePy, "TaskHandle");
- break;
- default:
- handle = (ompd_address_space_handle_t *)PyCapsule_GetPointer(
- handlePy, "AddressSpace");
- break;
- }
-
- ompd_icv_id_t icvId = (ompd_icv_id_t)PyLong_AsLong(icvIdPy);
- const char *icvString;
-
- ompd_rc_t retVal =
- ompd_get_icv_string_from_scope(handle, scope, icvId, &icvString);
-
- if (retVal != ompd_rc_ok) {
- _printf("An error occurred when calling ompd_get_icv_string_from_scope! "
- "Error code: %d",
- retVal);
- return Py_None;
- }
- return PyUnicode_FromString(icvString);
-}
-
-// Prototypes of API test functions.
-PyObject *test_ompd_get_thread_handle(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_curr_parallel_handle(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_thread_in_parallel(PyObject *self, PyObject *args);
-PyObject *test_ompd_thread_handle_compare(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_thread_id(PyObject *self, PyObject *args);
-PyObject *test_ompd_rel_thread_handle(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_enclosing_parallel_handle(PyObject *self,
- PyObject *args);
-PyObject *test_ompd_parallel_handle_compare(PyObject *self, PyObject *args);
-PyObject *test_ompd_rel_parallel_handle(PyObject *self, PyObject *args);
-PyObject *test_ompd_initialize(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_get_api_version(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_get_version_string(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_finalize(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_process_initialize(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_device_initialize(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_rel_address_space_handle(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_get_omp_version(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_omp_version_string(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_curr_task_handle(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_task_parallel_handle(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_generating_task_handle(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_scheduling_task_handle(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_task_in_parallel(PyObject *self, PyObject *args);
-PyObject *test_ompd_rel_task_handle(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_task_handle_compare(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_task_function(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_task_frame(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_state(PyObject *self, PyObject *args);
-PyObject *test_ompd_get_display_control_vars(PyObject *self, PyObject *args);
-PyObject *test_ompd_rel_display_control_vars(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_enumerate_icvs(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_get_icv_from_scope_with_addr_handle(PyObject *self,
- PyObject *noargs);
-PyObject *test_ompd_get_icv_from_scope_with_thread_handle(PyObject *self,
- PyObject *noargs);
-PyObject *test_ompd_get_icv_from_scope_with_parallel_handle(PyObject *self,
- PyObject *noargs);
-PyObject *test_ompd_get_icv_from_scope_with_task_handle(PyObject *self,
- PyObject *noargs);
-PyObject *test_ompd_get_icv_string_from_scope(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_get_tool_data(PyObject *self, PyObject *noargs);
-PyObject *test_ompd_enumerate_states(PyObject *self, PyObject *noargs);
-/**
- * Binds Python function names to C functions.
- */
-static PyMethodDef ompdModule_methods[] = {
- {"ompd_open", ompd_open, METH_VARARGS,
- "Execute dlopen, return OMPD version."},
- {"call_ompd_initialize", call_ompd_initialize, METH_NOARGS,
- "Initializes OMPD environment and callbacks."},
- {"call_ompd_rel_thread_handle", call_ompd_rel_thread_handle, METH_VARARGS,
- "Releases a thread handle."},
- {"get_thread_handle", get_thread_handle, METH_VARARGS,
- "Collects information on threads."},
- {"call_ompd_get_thread_in_parallel", call_ompd_get_thread_in_parallel,
- METH_VARARGS,
- "Obtains handle for a certain thread within parallel region."},
- {"call_ompd_get_curr_parallel_handle", call_ompd_get_curr_parallel_handle,
- METH_VARARGS,
- "Obtains a pointer to the parallel handle for the current parallel "
- "region."},
- {"call_ompd_get_enclosing_parallel_handle",
- call_ompd_get_enclosing_parallel_handle, METH_VARARGS,
- "Obtains a pointer to the parallel handle for the parallel region "
- "enclosing the parallel region specified."},
- {"call_ompd_get_task_parallel_handle", call_ompd_get_task_parallel_handle,
- METH_VARARGS,
- "Obtains a pointer to the parallel handle for the parallel region "
- "enclosing the task region specified."},
- {"call_ompd_rel_parallel_handle", call_ompd_rel_parallel_handle,
- METH_VARARGS, "Releases a parallel region handle."},
- {"call_ompd_get_curr_task_handle", call_ompd_get_curr_task_handle,
- METH_VARARGS,
- "Obtains a pointer to the task handle for the current task region "
- "associated with an OpenMP thread."},
- {"call_ompd_get_generating_task_handle",
- call_ompd_get_generating_task_handle, METH_VARARGS,
- "Obtains a pointer to the task handle for the task that was created when "
- "the task handle specified was encountered."},
- {"call_ompd_get_scheduling_task_handle",
- call_ompd_get_scheduling_task_handle, METH_VARARGS,
- "Obtains a pointer to the task handle for the task that scheduled the "
- "task specified."},
- {"call_ompd_get_task_in_parallel", call_ompd_get_task_in_parallel,
- METH_VARARGS,
- "Obtains the handle for implicit tasks associated with a parallel "
- "region."},
- {"call_ompd_rel_task_handle", call_ompd_rel_task_handle, METH_VARARGS,
- "Releases a task handle."},
- {"call_ompd_get_task_frame", call_ompd_get_task_frame, METH_VARARGS,
- "Returns a pointer to the enter and exit frame address and flag of the "
- "given task."},
- {"call_ompd_enumerate_icvs", call_ompd_enumerate_icvs, METH_VARARGS,
- "Saves ICVs in map."},
- {"call_ompd_get_icv_from_scope", call_ompd_get_icv_from_scope, METH_VARARGS,
- "Gets ICVs from scope."},
- {"call_ompd_enumerate_states", call_ompd_enumerate_states, METH_VARARGS,
- "Enumerates OMP states."},
- {"call_ompd_get_state", call_ompd_get_state, METH_VARARGS,
- "Returns state for given thread handle."},
- {"call_ompd_get_task_function", call_ompd_get_task_function, METH_VARARGS,
- "Returns point of code where task starts executing."},
- {"print_capsule", print_capsule, METH_VARARGS, "Print capsule content"},
- {"call_ompd_get_thread_id", call_ompd_get_thread_id, METH_VARARGS,
- "Maps an OMPD thread handle to a native thread."},
- {"call_ompd_get_tool_data", call_ompd_get_tool_data, METH_VARARGS,
- "Returns value and pointer of ompd_data_t for given scope and handle."},
- {"call_ompd_get_icv_string_from_scope", call_ompd_get_icv_string_from_scope,
- METH_VARARGS, "Gets ICV string representation from scope."},
-
- {"test_ompd_get_thread_handle", test_ompd_get_thread_handle, METH_VARARGS,
- "Test API ompd_get_thread_handle."},
- {"test_ompd_get_curr_parallel_handle", test_ompd_get_curr_parallel_handle,
- METH_VARARGS, "Test API test_ompd_get_curr_parallel_handle."},
- {"test_ompd_get_thread_in_parallel", test_ompd_get_thread_in_parallel,
- METH_VARARGS, "Test API ompd_get_thread_in_parallel."},
- {"test_ompd_thread_handle_compare", test_ompd_thread_handle_compare,
- METH_VARARGS, "Test API ompd_thread_handle_compare."},
- {"test_ompd_get_thread_id", test_ompd_get_thread_id, METH_VARARGS,
- "Test API ompd_get_thread_id."},
- {"test_ompd_rel_thread_handle", test_ompd_rel_thread_handle, METH_VARARGS,
- "Test API ompd_rel_thread_handle."},
- {"test_ompd_get_enclosing_parallel_handle",
- test_ompd_get_enclosing_parallel_handle, METH_VARARGS,
- "Test API ompd_get_enclosing_parallel_handle."},
- {"test_ompd_parallel_handle_compare", test_ompd_parallel_handle_compare,
- METH_VARARGS, "Test API test_ompd_parallel_handle_compare."},
- {"test_ompd_rel_parallel_handle", test_ompd_rel_parallel_handle,
- METH_VARARGS, "Test API ompd_rel_parallel_handle."},
-
- {"test_ompd_initialize", test_ompd_initialize, METH_VARARGS,
- "Test API ompd_initialize."},
- {"test_ompd_get_api_version", test_ompd_get_api_version, METH_VARARGS,
- "Test API ompd_get_api_version."},
- {"test_ompd_get_version_string", test_ompd_get_version_string, METH_VARARGS,
- "Test API ompd_get_version_string."},
- {"test_ompd_finalize", test_ompd_finalize, METH_VARARGS,
- "Test API ompd_finalize."},
- {"test_ompd_process_initialize", test_ompd_process_initialize, METH_VARARGS,
- "Test API ompd_process_initialize. "},
- {"test_ompd_device_initialize", test_ompd_device_initialize, METH_VARARGS,
- "Test API ompd_device_initialize."},
- {"test_ompd_rel_address_space_handle", test_ompd_rel_address_space_handle,
- METH_VARARGS, "Test API ompd_rel_address_space_handle."},
- {"test_ompd_get_omp_version", test_ompd_get_omp_version, METH_VARARGS,
- "Test API ompd_get_omp_version."},
- {"test_ompd_get_omp_version_string", test_ompd_get_omp_version_string,
- METH_VARARGS, "Test API ompd_get_omp_version_string."},
-
- {"test_ompd_get_curr_task_handle", test_ompd_get_curr_task_handle,
- METH_VARARGS, "Test API ompd_get_curr_task_handle."},
- {"test_ompd_get_task_parallel_handle", test_ompd_get_task_parallel_handle,
- METH_VARARGS, "Test API ompd_get_task_parallel_handle."},
- {"test_ompd_get_generating_task_handle",
- test_ompd_get_generating_task_handle, METH_VARARGS,
- "Test API ompd_get_generating_task_handle."},
- {"test_ompd_get_scheduling_task_handle",
- test_ompd_get_scheduling_task_handle, METH_VARARGS,
- "Test API ompd_get_scheduling_task_handle."},
- {"test_ompd_get_task_in_parallel", test_ompd_get_task_in_parallel,
- METH_VARARGS, "Test API ompd_get_task_in_parallel."},
- {"test_ompd_rel_task_handle", test_ompd_rel_task_handle, METH_VARARGS,
- "Test API ompd_rel_task_handle."},
- {"test_ompd_task_handle_compare", test_ompd_task_handle_compare,
- METH_VARARGS, "Test API ompd_task_handle_compare."},
- {"test_ompd_get_task_function", test_ompd_get_task_function, METH_VARARGS,
- "Test API ompd_get_task_function."},
- {"test_ompd_get_task_frame", test_ompd_get_task_frame, METH_VARARGS,
- "Test API ompd_get_task_frame."},
- {"test_ompd_get_state", test_ompd_get_state, METH_VARARGS,
- "Test API ompd_get_state."},
- {"test_ompd_get_display_control_vars", test_ompd_get_display_control_vars,
- METH_VARARGS, "Test API ompd_get_display_control_vars."},
- {"test_ompd_rel_display_control_vars", test_ompd_rel_display_control_vars,
- METH_VARARGS, "Test API ompd_rel_display_control_vars."},
- {"test_ompd_enumerate_icvs", test_ompd_enumerate_icvs, METH_VARARGS,
- "Test API ompd_enumerate_icvs."},
- {"test_ompd_get_icv_from_scope_with_addr_handle",
- test_ompd_get_icv_from_scope_with_addr_handle, METH_VARARGS,
- "Test API ompd_get_icv_from_scope with addr_handle."},
- {"test_ompd_get_icv_from_scope_with_thread_handle",
- test_ompd_get_icv_from_scope_with_thread_handle, METH_VARARGS,
- "Test API ompd_get_icv_from_scope with thread_handle."},
- {"test_ompd_get_icv_from_scope_with_parallel_handle",
- test_ompd_get_icv_from_scope_with_parallel_handle, METH_VARARGS,
- "Test API ompd_get_icv_from_scope with parallel_handle."},
- {"test_ompd_get_icv_from_scope_with_task_handle",
- test_ompd_get_icv_from_scope_with_task_handle, METH_VARARGS,
- "Test API ompd_get_icv_from_scope with task_handle."},
- {"test_ompd_get_icv_string_from_scope", test_ompd_get_icv_string_from_scope,
- METH_VARARGS, "Test API ompd_get_icv_string_from_scope."},
- {"test_ompd_get_tool_data", test_ompd_get_tool_data, METH_VARARGS,
- "Test API ompd_get_tool_data."},
- {"test_ompd_enumerate_states", test_ompd_enumerate_states, METH_VARARGS,
- "Test API ompd_enumerate_states."},
- {NULL, NULL, 0, NULL}};
-
-/**
- * Lets Python initialize module.
- */
-#if PY_MAJOR_VERSION >= 3
-static struct PyModuleDef moduledef = {
- PyModuleDef_HEAD_INIT,
- "ompdModule", /* m_name */
- "This is a module", /* m_doc */
- -1, /* m_size */
- ompdModule_methods, /* m_methods */
- NULL, /* m_reload */
- NULL, /* m_traverse */
- NULL, /* m_clear */
- NULL, /* m_free */
-};
-#endif
-void PyInit_ompdModule(void) {
- // (void) Py_InitModule("ompdModule", ompdModule_methods);
- PyModule_Create(&moduledef);
-}