Add 'projects/clr/' from commit 'ed903e888949f3631f133847f834b06b817b63b8'

git-subtree-dir: projects/clr git-subtree-mainline: 840ad49d28 git-subtree-split: ed903e8889
2025-08-10 02:09:38 +00:00
parent 840ad49d28 ed903e8889
commit 64df0940b8
866 changed files with 382948 additions and 0 deletions
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+/* Copyright (c) 2008 - 2021 Advanced Micro Devices, Inc.
+
+ 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 "top.hpp"
+#include "utils/debug.hpp"
+#include "os/os.hpp"
+
+#if !defined(AMD_LOG_LEVEL)
+#include "utils/flags.hpp"
+#endif
+
+#include <cstdlib>
+#include <cstdio>
+#include <cstdarg>
+#include <thread>
+#include <sstream>
+#include <iomanip>
+#include <inttypes.h>
+#ifdef _WIN32
+#include <windows.h>
+#endif  // _WIN32
+
+namespace amd {
+
+FILE* outFile = stderr;
+const size_t maxLogSize = AMD_LOG_LEVEL_SIZE * Mi;
+
+// ================================================================================================
+void truncate_log_file() {
+  if (outFile != stderr) {
+    fseek(outFile, 0, SEEK_END);
+    long size = ftell(outFile);
+    if (size > maxLogSize) {
+      if (nullptr == freopen(NULL, "w", outFile)) {
+        outFile = stderr;
+      }
+    }
+  }
+}
+
+// ================================================================================================
+void report_warning(const char* message) {
+  truncate_log_file();
+  fprintf(outFile, "Warning: %s\n", message);
+}
+
+// ================================================================================================
+void log_entry(LogLevel level, const char* file, int line, const char* message) {
+  if (level == LOG_NONE) {
+    return;
+  }
+  truncate_log_file();
+  fprintf(outFile, ":%d:%s:%d: %s\n", level, file, line, message);
+  fflush(outFile);
+}
+
+// ================================================================================================
+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;
+  }
+
+  truncate_log_file();
+  fprintf(outFile, ":% 2d:%15s:% 5d: (%010lld) us %s\n", level, file, line, time / 1000ULL,
+          message);
+  fflush(outFile);
+}
+
+// ================================================================================================
+void log_printf(LogLevel level, const char* file, int line, const char* format, ...) {
+  va_list ap;
+  std::stringstream pidtid;
+  if (AMD_LOG_LEVEL >= 4) {
+    pidtid << "[pid:" << Os::getProcessId() << " tid: 0x" ;
+    pidtid << std::hex << std::setw(5) << std::this_thread::get_id() << "]";
+  }
+
+  va_start(ap, format);
+  char message[4096];
+  vsnprintf(message, sizeof(message), format, ap);
+  va_end(ap);
+  uint64_t timeUs = Os::timeNanos() / 1000ULL;
+
+  truncate_log_file();
+
+  fprintf(outFile, ":%d:%-25s:%-4d: %010" PRIu64 " us: %s %s\n", level, file, line,
+    timeUs, pidtid.str().c_str(), message);
+
+  fflush(outFile);
+}
+
+// ================================================================================================
+void log_printf(LogLevel level, const char* file, int line, uint64_t* start,
+                const char* format, ...) {
+  va_list ap;
+  std::stringstream pidtid;
+  if (AMD_LOG_LEVEL >= 4) {
+    pidtid << "[pid:" << Os::getProcessId() << " tid: 0x" ;
+    pidtid << std::hex << std::setw(5) << std::this_thread::get_id() << "]";
+  }
+  va_start(ap, format);
+  char message[4096];
+  vsnprintf(message, sizeof(message), format, ap);
+  va_end(ap);
+  uint64_t timeUs = Os::timeNanos() / 1000ULL;
+
+  truncate_log_file();
+
+  if (start == 0 || *start == 0) {
+    fprintf(outFile, ":%d:%-25s:%-4d: %010" PRIu64 " us: %s %s\n", level, file, line,
+      timeUs, pidtid.str().c_str(), message);
+  } else {
+    fprintf(outFile, ":%d:%-25s:%-4d: %010" PRIu64 " us: %s %s: duration: %" PRIu64 " us\n",
+      level, file, line, timeUs, pidtid.str().c_str(), message, timeUs - *start);
+  }
+  fflush(outFile);
+  if (*start == 0) {
+     *start = timeUs;
+  }
+}
+
+}  // namespace amd