Initial commit of Hyperscan

src/hwlm/hwlm_dump.cpp

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2015, Intel Corporation
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  * Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of Intel Corporation nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** \file
+ * \brief Hamster Wheel Literal Matcher: dump code.
+ */
+
+#include "config.h"
+
+#include "hwlm_dump.h"
+#include "hwlm_internal.h"
+#include "noodle_build.h"
+#include "ue2common.h"
+#include "fdr/fdr_dump.h"
+#include "nfa/accel_dump.h"
+
+#include <cstdio>
+
+#ifndef DUMP_SUPPORT
+#error No dump support!
+#endif
+
+namespace ue2 {
+
+void hwlmPrintStats(const HWLM *h, FILE *f) {
+    switch (h->type) {
+    case HWLM_ENGINE_NOOD:
+        noodPrintStats((const noodTable *)HWLM_C_DATA(h), f);
+        break;
+    case HWLM_ENGINE_FDR:
+        fdrPrintStats((const FDR *)HWLM_C_DATA(h), f);
+        break;
+    default:
+        fprintf(f, "<unknown hwlm subengine>\n");
+    }
+
+    fprintf(f, "accel1_groups: %016llx\n", h->accel1_groups);
+
+    fprintf(f, "accel1:");
+    dumpAccelInfo(f, h->accel1);
+    fprintf(f, "accel0:");
+    dumpAccelInfo(f, h->accel0);
+}
+
+} // namespace ue2