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Diffstat (limited to 'js/src/zydis/Zydis/Zydis.h')
| -rw-r--r-- | js/src/zydis/Zydis/Zydis.h | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/js/src/zydis/Zydis/Zydis.h b/js/src/zydis/Zydis/Zydis.h new file mode 100644 index 0000000000..6c3cc7dba3 --- /dev/null +++ b/js/src/zydis/Zydis/Zydis.h @@ -0,0 +1,185 @@ +/*************************************************************************************************** + + Zyan Disassembler Library (Zydis) + + Original Author : Florian Bernd + + * 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. + +***************************************************************************************************/ + +/** + * @file + * Master include file. Includes everything else. + */ + +#ifndef ZYDIS_H +#define ZYDIS_H + +#include "zydis/Zycore/Defines.h" +#include "zydis/Zycore/Types.h" + +#if !defined(ZYDIS_DISABLE_DECODER) +# include "zydis/Zydis/Decoder.h" +# include "zydis/Zydis/DecoderTypes.h" +#endif + +#if !defined(ZYDIS_DISABLE_ENCODER) +# include "zydis/Zydis/Encoder.h" +#endif + +#if !defined(ZYDIS_DISABLE_FORMATTER) +# include "zydis/Zydis/Formatter.h" +#endif + +#if !defined(ZYDIS_DISABLE_SEGMENT) +# include "zydis/Zydis/Segment.h" +#endif + +#if !defined(ZYDIS_DISABLE_DECODER) && !defined(ZYDIS_DISABLE_FORMATTER) +# include "zydis/Zydis/Disassembler.h" +#endif + +#include "zydis/Zydis/MetaInfo.h" +#include "zydis/Zydis/Mnemonic.h" +#include "zydis/Zydis/Register.h" +#include "zydis/Zydis/SharedTypes.h" +#include "zydis/Zydis/Status.h" +#include "zydis/Zydis/Utils.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @addtogroup version Version + * + * Functions for checking the library version and build options. + * + * @{ + */ + +/* ============================================================================================== */ +/* Macros */ +/* ============================================================================================== */ + +/* ---------------------------------------------------------------------------------------------- */ +/* Constants */ +/* ---------------------------------------------------------------------------------------------- */ + +/** + * A macro that defines the zydis version. + */ +#define ZYDIS_VERSION (ZyanU64)0x0004000000000000 + +/* ---------------------------------------------------------------------------------------------- */ +/* Helper macros */ +/* ---------------------------------------------------------------------------------------------- */ + +/** + * Extracts the major-part of the zydis version. + * + * @param version The zydis version value + */ +#define ZYDIS_VERSION_MAJOR(version) (ZyanU16)(((version) & 0xFFFF000000000000) >> 48) + +/** + * Extracts the minor-part of the zydis version. + * + * @param version The zydis version value + */ +#define ZYDIS_VERSION_MINOR(version) (ZyanU16)(((version) & 0x0000FFFF00000000) >> 32) + +/** + * Extracts the patch-part of the zydis version. + * + * @param version The zydis version value + */ +#define ZYDIS_VERSION_PATCH(version) (ZyanU16)(((version) & 0x00000000FFFF0000) >> 16) + +/** + * Extracts the build-part of the zydis version. + * + * @param version The zydis version value + */ +#define ZYDIS_VERSION_BUILD(version) (ZyanU16)((version) & 0x000000000000FFFF) + +/* ---------------------------------------------------------------------------------------------- */ + +/* ============================================================================================== */ +/* Enums and types */ +/* ============================================================================================== */ + +/** + * Defines the `ZydisFeature` enum. + */ +typedef enum ZydisFeature_ +{ + ZYDIS_FEATURE_DECODER, + ZYDIS_FEATURE_ENCODER, + ZYDIS_FEATURE_FORMATTER, + ZYDIS_FEATURE_AVX512, + ZYDIS_FEATURE_KNC, + ZYDIS_FEATURE_SEGMENT, + + /** + * Maximum value of this enum. + */ + ZYDIS_FEATURE_MAX_VALUE = ZYDIS_FEATURE_KNC, + /** + * The minimum number of bits required to represent all values of this enum. + */ + ZYDIS_FEATURE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_FEATURE_MAX_VALUE) +} ZydisFeature; + +/* ============================================================================================== */ +/* Exported functions */ +/* ============================================================================================== */ + +/** + * Returns the zydis version. + * + * @return The zydis version. + * + * Use the macros provided in this file to extract the major, minor, patch and build part from the + * returned version value. + */ +ZYDIS_EXPORT ZyanU64 ZydisGetVersion(void); + +/** + * Checks, if the specified feature is enabled in the current zydis library instance. + * + * @param feature The feature. + * + * @return `ZYAN_STATUS_TRUE` if the feature is enabled, `ZYAN_STATUS_FALSE` if not. Another + * zyan status code, if an error occured. + */ +ZYDIS_EXPORT ZyanStatus ZydisIsFeatureEnabled(ZydisFeature feature); + +/* ============================================================================================== */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* ZYDIS_H */ |