vectorscan/src/hwlm/hwlm_dump.cpp
2024-05-20 14:54:35 +03:00

74 lines
2.5 KiB
C++

/*
* Copyright (c) 2015-2017, 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 "util/dump_util.h"
#ifndef DUMP_SUPPORT
#error No dump support!
#endif
using namespace std;
namespace ue2 {
void hwlmGenerateDumpFiles(const HWLM *h, const string &base) {
StdioFile f(base + ".txt", "w");
switch (h->type) {
case HWLM_ENGINE_NOOD:
noodPrintStats(reinterpret_cast<const noodTable *>(HWLM_C_DATA(h)), f);
break;
case HWLM_ENGINE_FDR:
fdrPrintStats(reinterpret_cast<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