Added Zydis disassembler to a driver

Hidden/Disasm/Zycore/API/Memory.h

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+/***************************************************************************************************
+
+  Zyan Core Library (Zycore-C)
+
+  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
+ * @brief
+ */
+
+#ifndef ZYCORE_API_MEMORY_H
+#define ZYCORE_API_MEMORY_H
+
+#include <ZycoreExportConfig.h>
+#include <Zycore/Defines.h>
+#include <Zycore/Status.h>
+#include <Zycore/Types.h>
+
+#if   defined(ZYAN_WINDOWS)
+#   include <windows.h>
+#elif defined(ZYAN_POSIX)
+#   include <sys/mman.h>
+#else
+#   error "Unsupported platform detected"
+#endif
+
+/* ============================================================================================== */
+/* Enums and types                                                                                */
+/* ============================================================================================== */
+
+/**
+ * Defines the `ZyanMemoryPageProtection` enum.
+ */
+typedef enum ZyanMemoryPageProtection_
+{
+#if   defined(ZYAN_WINDOWS)
+
+    ZYAN_PAGE_READONLY          = PAGE_READONLY,
+    ZYAN_PAGE_READWRITE         = PAGE_READWRITE,
+    ZYAN_PAGE_EXECUTE           = PAGE_EXECUTE,
+    ZYAN_PAGE_EXECUTE_READ      = PAGE_EXECUTE_READ,
+    ZYAN_PAGE_EXECUTE_READWRITE = PAGE_EXECUTE_READWRITE
+
+#elif defined(ZYAN_POSIX)
+
+    ZYAN_PAGE_READONLY          = PROT_READ,
+    ZYAN_PAGE_READWRITE         = PROT_READ | PROT_WRITE,
+    ZYAN_PAGE_EXECUTE           = PROT_EXEC,
+    ZYAN_PAGE_EXECUTE_READ      = PROT_EXEC | PROT_READ,
+    ZYAN_PAGE_EXECUTE_READWRITE = PROT_EXEC | PROT_READ | PROT_WRITE
+
+#endif
+} ZyanMemoryPageProtection;
+
+/* ============================================================================================== */
+/* Exported functions                                                                             */
+/* ============================================================================================== */
+
+/* ---------------------------------------------------------------------------------------------- */
+/* General                                                                                        */
+/* ---------------------------------------------------------------------------------------------- */
+
+/**
+ * Returns the system page size.
+ *
+ * @return  The system page size.
+ */
+ZYCORE_EXPORT ZyanU32 ZyanMemoryGetSystemPageSize();
+
+/**
+ * Returns the system allocation granularity.
+ *
+ * The system allocation granularity specifies the minimum amount of bytes which can be allocated
+ * at a specific address by a single call of `ZyanMemoryVirtualAlloc`.
+ *
+ * This value is typically 64KiB on Windows systems and equal to the page size on most POSIX
+ * platforms.
+ *
+ * @return  The system allocation granularity.
+ */
+ZYCORE_EXPORT ZyanU32 ZyanMemoryGetSystemAllocationGranularity();
+
+/* ---------------------------------------------------------------------------------------------- */
+/* Memory management                                                                              */
+/* ---------------------------------------------------------------------------------------------- */
+
+/**
+ * Changes the memory protection value of one or more pages.
+ *
+ * @param   address     The start address aligned to a page boundary.
+ * @param   size        The size.
+ * @param   protection  The new page protection value.
+ *
+ * @return  A zyan status code.
+ */
+ZYCORE_EXPORT ZyanStatus ZyanMemoryVirtualProtect(void* address, ZyanUSize size,
+    ZyanMemoryPageProtection protection);
+
+/**
+ * Releases one or more memory pages starting at the given address.
+ *
+ * @param   address The start address aligned to a page boundary.
+ * @param   size    The size.
+ *
+ * @return  A zyan status code.
+ */
+ZYCORE_EXPORT ZyanStatus ZyanMemoryVirtualFree(void* address, ZyanUSize size);
+
+/* ---------------------------------------------------------------------------------------------- */
+
+/* ============================================================================================== */
+
+#endif /* ZYCORE_API_MEMORY_H */

Hidden/Disasm/Zycore/API/Process.h

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+/***************************************************************************************************
+
+  Zyan Core Library (Zycore-C)
+
+  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
+ * @brief
+ */
+
+#ifndef ZYCORE_API_PROCESS_H
+#define ZYCORE_API_PROCESS_H
+
+#include <ZycoreExportConfig.h>
+#include <Zycore/Status.h>
+#include <Zycore/Types.h>
+
+/* ============================================================================================== */
+/* Enums and types                                                                                */
+/* ============================================================================================== */
+
+
+
+/* ============================================================================================== */
+/* Exported functions                                                                             */
+/* ============================================================================================== */
+
+/* ---------------------------------------------------------------------------------------------- */
+/* General                                                                                        */
+/* ---------------------------------------------------------------------------------------------- */
+
+/**
+ * @brief   Flushes the process instruction cache.
+ *
+ * @param   address The address.
+ * @param   size    The size.
+ *
+ * @return  A zyan status code.
+ */
+ZYCORE_EXPORT ZyanStatus ZyanProcessFlushInstructionCache(void* address, ZyanUSize size);
+
+/* ---------------------------------------------------------------------------------------------- */
+
+/* ============================================================================================== */
+
+#endif /* ZYCORE_API_PROCESS_H */

Hidden/Disasm/Zycore/API/Synchronization.h

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+/***************************************************************************************************
+
+  Zyan Core Library (Zycore-C)
+
+  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
+ * @brief
+ */
+
+#ifndef ZYCORE_API_SYNCHRONIZATION_H
+#define ZYCORE_API_SYNCHRONIZATION_H
+
+#ifndef ZYAN_NO_LIBC
+
+#include <ZycoreExportConfig.h>
+#include <Zycore/Defines.h>
+#include <Zycore/Status.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ============================================================================================== */
+/* Enums and types                                                                                */
+/* ============================================================================================== */
+
+#if   defined(ZYAN_POSIX)
+
+#include <pthread.h>
+
+/* ---------------------------------------------------------------------------------------------- */
+/* Critical Section                                                                               */
+/* ---------------------------------------------------------------------------------------------- */
+
+typedef pthread_mutex_t ZyanCriticalSection;
+
+/* ---------------------------------------------------------------------------------------------- */
+
+#elif defined(ZYAN_WINDOWS)
+
+#include <windows.h>
+
+/* ---------------------------------------------------------------------------------------------- */
+/* Critical Section                                                                               */
+/* ---------------------------------------------------------------------------------------------- */
+
+typedef CRITICAL_SECTION ZyanCriticalSection;
+
+/* ---------------------------------------------------------------------------------------------- */
+
+#else
+#   error "Unsupported platform detected"
+#endif
+
+/* ============================================================================================== */
+/* Exported functions                                                                             */
+/* ============================================================================================== */
+
+/* ---------------------------------------------------------------------------------------------- */
+/* Critical Section                                                                               */
+/* ---------------------------------------------------------------------------------------------- */
+
+/**
+ * Initializes a critical section.
+ *
+ * @param   critical_section    A pointer to the `ZyanCriticalSection` struct.
+ */
+ZYCORE_EXPORT ZyanStatus ZyanCriticalSectionInitialize(ZyanCriticalSection* critical_section);
+
+/**
+ * Enters a critical section.
+ *
+ * @param   critical_section    A pointer to the `ZyanCriticalSection` struct.
+ */
+ZYCORE_EXPORT ZyanStatus ZyanCriticalSectionEnter(ZyanCriticalSection* critical_section);
+
+/**
+ * Tries to enter a critical section.
+ *
+ * @param   critical_section    A pointer to the `ZyanCriticalSection` struct.
+ *
+ * @return  Returns `ZYAN_TRUE` if the critical section was successfully entered or `ZYAN_FALSE`,
+ *          if not.
+ */
+ZYCORE_EXPORT ZyanBool ZyanCriticalSectionTryEnter(ZyanCriticalSection* critical_section);
+
+/**
+ * Leaves a critical section.
+ *
+ * @param   critical_section    A pointer to the `ZyanCriticalSection` struct.
+ */
+ZYCORE_EXPORT ZyanStatus ZyanCriticalSectionLeave(ZyanCriticalSection* critical_section);
+
+/**
+ * Deletes a critical section.
+ *
+ * @param   critical_section    A pointer to the `ZyanCriticalSection` struct.
+ */
+ZYCORE_EXPORT ZyanStatus ZyanCriticalSectionDelete(ZyanCriticalSection* critical_section);
+
+/* ---------------------------------------------------------------------------------------------- */
+
+/* ============================================================================================== */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ZYAN_NO_LIBC */
+
+#endif /* ZYCORE_API_SYNCHRONIZATION_H */