Rename Omnitrace to ROCm Systems Profiler (#4)

The Omnitrace program is being renamed. Full name: "ROCm Systems Profiler" Package name: "rocprofiler-systems" Binary / Library names: "rocprof-sys-*" --------- Co-authored-by: Xuan Chen <xuchen@amd.com> Signed-off-by: David Galiffi <David.Galiffi@amd.com> [ROCm/rocprofiler-systems commit: d07bf508a9]
2024-10-15 11:20:40 -04:00
parent c444ba6131
commit 489eda995d
420 changed files with 10418 additions and 9914 deletions
@@ -0,0 +1,63 @@
+/*
+ * See the dyninst/COPYRIGHT file for copyright information.
+ *
+ * We provide the Paradyn Tools (below described as "Paradyn")
+ * on an AS IS basis, and do not warrant its validity or performance.
+ * We reserve the right to update, modify, or discontinue this
+ * software at any time.  We shall have no obligation to supply such
+ * updates or modifications or any other form of support to you.
+ *
+ * By your use of Paradyn, you understand and agree that we (or any
+ * other person or entity with proprietary rights in Paradyn) are
+ * under no obligation to provide either maintenance services,
+ * update services, notices of latent defects, or correction of
+ * defects for Paradyn.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "src/RTthread.h"
+
+/**
+ * atomic_set will do the following atomically:
+ *    if (*val == 0) {
+ *       *val = 1;
+ *       return 1;
+ *    }
+ *    return 0;
+ *
+ **/
+
+extern int
+atomic_set(volatile int* int_ptr);
+
+int
+tc_lock_lock(tc_lock_t* tc)
+{
+    dyntid_t me;
+
+    me = dyn_pthread_self();
+    if(me == tc->tid) return DYNINST_DEAD_LOCK;
+
+    while(1)
+    {
+        if(tc->mutex == 0 && atomic_set(&tc->mutex))
+        {
+            tc->tid = me;
+            break;
+        }
+    }
+    return 0;
+}