SWDEV-213367 : codeobj event implementation

Change-Id: Ibcaca6869ce96d8802c5fa8ba241f43834d6f2a7

update - codeobj event implementation

Change-Id: I4c12f26a19f2b31d9ac2211c3426a0e587a332b3

update2 - codeobj event implementation

Change-Id: Ic877549a83542ae00352503471d881e847ebac9c

test - codeobj event implementation

Change-Id: I0618d3a93de94c3d7467372ba4a3d4ea5520bfc7

URI reference test - codeobj event implementation

Change-Id: I6cf7e8a648cf012cb0708058b118a75e58f992b9

adding test/app - codeobj event implementation

Change-Id: Idf4c197c7b9116ccde5ec50ff47a26a858bfab32

uri test fix - codeobj event implementation

Change-Id: I7c385f82f516d9d8f2cd726366f00be3664006e3

uri test cleanup - codeobj event implementation

Change-Id: I542d5baf88c048c8b4717af843b803cd93e8f3bc

URI buffer fix - codeobj event implementation

Change-Id: Iac65e04c03a0939935c10f53c6b580a2e33878f5

HSA events tests trace-check disabled

Change-Id: I0f4d13aeeceb1d1a6e2191673eacbf9c7ae2ae52

test/app/codeobj_test.cpp

@@ -0,0 +1,89 @@
+/******************************************************************************
+Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*******************************************************************************/
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "inc/roctracer.h"
+#include "inc/roctracer_hsa.h"
+#include <rocprofiler/rocprofiler.h>
+
+#define PUBLIC_API __attribute__((visibility("default")))
+#define CONSTRUCTOR_API __attribute__((constructor))
+#define DESTRUCTOR_API __attribute__((destructor))
+
+// Check returned HSA API status
+void check_status(roctracer_status_t status) {
+  if (status != ROCTRACER_STATUS_SUCCESS) {
+    const char* error_string = roctracer_error_string();
+    fprintf(stderr, "ERROR: %s\n", error_string);
+    abort();
+  }
+}
+
+// codeobj callback
+void codeobj_callback(uint32_t domain, uint32_t cid, const void* data, void* arg) {
+  const hsa_evt_data_t* evt_data = reinterpret_cast<const hsa_evt_data_t*>(data);
+  const uint32_t uri_length = evt_data->codeobj.uri_length;
+  const char* uri = evt_data->codeobj.uri;
+  printf("codeobj_callback domain(%u) cid(%u): load_delta(0x%lx) load_size(0x%lx) uri_length(%u) uri(\"%s\")\n",
+    domain,
+    cid,
+    evt_data->codeobj.load_delta,
+    evt_data->codeobj.load_size,
+    uri_length,
+    uri);
+  fflush(stdout);
+}
+
+void initialize() {
+  roctracer_status_t status = roctracer_enable_op_callback(ACTIVITY_DOMAIN_HSA_EVT, HSA_EVT_ID_CODEOBJ, codeobj_callback, NULL);
+  check_status(status);
+}
+
+void cleanup() {
+  roctracer_status_t status = roctracer_disable_domain_callback(ACTIVITY_DOMAIN_HSA_EVT);
+  check_status(status);
+}
+
+// Tool constructor
+extern "C" PUBLIC_API void OnLoadToolProp(rocprofiler_settings_t* settings) {
+  // Enable HSA events intercepting
+  settings->hsa_intercepting = 1;
+  // Initialize profiling
+  initialize();
+}
+
+// Tool destructor
+extern "C" PUBLIC_API void OnUnloadTool() {
+  // Final resources cleanup
+  cleanup();
+}
+
+extern "C" CONSTRUCTOR_API void constructor() {
+  printf("constructor\n"); fflush(stdout);
+}
+
+extern "C" DESTRUCTOR_API void destructor() {
+  OnUnloadTool();
+}