initial commit

rocclr/runtime/utils/debug.cpp

@@ -0,0 +1,102 @@
+//
+// Copyright (c) 2008 Advanced Micro Devices, Inc. All rights reserved.
+//
+
+#include "top.hpp"
+#include "utils/debug.hpp"
+#include "os/os.hpp"
+
+#if !defined(LOG_LEVEL)
+# include "utils/flags.hpp"
+#endif
+
+#include <cstdlib>
+#include <cstdio>
+#include <cstdarg>
+
+#ifdef _WIN32
+#include <windows.h>
+#endif // _WIN32
+
+namespace amd {
+
+//! \cond ignore
+extern "C" void
+breakpoint(void)
+{
+#ifdef _MSC_VER
+    DebugBreak();
+#endif // _MSC_VER
+}
+//! \endcond
+
+bool
+ShouldBreak(LogLevel level)
+{
+    if ((level == LOG_WARNING && BREAK_ON_LOG_WARNING)
+            || (level == LOG_ERROR && BREAK_ON_LOG_ERROR)) {
+        return true;
+    }
+    return false;
+}
+
+void
+report_fatal(const char* file, int line, const char* message)
+{
+    // FIXME_lmoriche: Obfuscate the message string
+    fprintf(stderr, "%s:%d: %s\n", file, line, message);
+    ::abort();
+}
+
+void
+report_warning(const char* message)
+{
+    fprintf(stderr, "Warning: %s\n", message);
+}
+
+void
+log_entry(LogLevel level, const char* file, int line, const char* message)
+{
+    if (level == LOG_NONE) {
+        return;
+    }
+    fprintf(stderr, ":%d:%s:%d: %s\n", level, file, line, message);
+}
+
+void
+log_timestamped(LogLevel level, const char* file, int line, const char* message)
+{
+    static bool gotstart = false;       // not thread-safe, but not scary if fails
+    static uint64_t start;
+
+    if (!gotstart) {
+        start = Os::timeNanos();
+        gotstart = true;
+    }
+
+    uint64_t time = Os::timeNanos() - start;
+    if (level == LOG_NONE) {
+        return;
+    }
+#if 0
+    fprintf(stderr, ":%d:%s:%d: (%010lld) %s\n", level, file, line, time, message);
+#else // if you prefer fixed-width fields
+    fprintf(stderr, ":% 2d:%15s:% 5d: (%010lld) %s\n",
+            level, file, line, time/100ULL, message);          // timestamp is 100ns units
+#endif
+}
+
+void
+log_printf(LogLevel level, const char* file, int line, const char* format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    char    message[1024];
+    vsprintf(message, format, ap);
+    va_end(ap);
+
+    fprintf(stderr, ":%d:%s:%d: %s\n", level, file, line, message);
+}
+
+} // namespace amd