fix: split files, add padding and return checking on disasm

include/radhook/private/memory.h

@@ -0,0 +1,102 @@
+#ifndef __LIBRADHOOK_PRIVATE_MEMORY_H__
+#define __LIBRADHOOK_PRIVATE_MEMORY_H__
+
+#include "radhook/defines.h"
+
+#if defined(RADIUM_PLATFORM_WINDOWS)
+# ifndef WIN32_LEAN_AND_MEAN
+#  define WIN32_LEAN_AND_MEAN
+# endif
+# include <windows.h>
+#elif defined(RADIUM_PLATFORM_ANDROID)
+# include <sys/mman.h>
+# include <unistd.h>
+#endif
+
+#if defined(RADIUM_PLATFORM_WINDOWS)
+
+size_t 
+RadMemoryPageSize();
+
+void* 
+RadAllocExec(
+    size_t size
+    );
+
+void* 
+RadAllocExecNear(
+    void* target, 
+    size_t size
+    );
+
+void 
+RadFreeExec(
+    void* p, 
+    size_t size
+    );
+
+bool 
+RadMakeWritableExecutable(
+    void* addr, 
+    size_t size, 
+    unsigned long* oldProtect
+    );
+
+void 
+RadRestoreMemoryProtection(
+    void* addr, 
+    size_t size, 
+    unsigned long oldProtect
+    );
+
+void 
+RadFlushICache(
+    void* addr, 
+    size_t size
+    );
+
+#elif defined(RADIUM_PLATFORM_ANDROID)
+
+size_t 
+RadMemoryPageSize();
+
+void* 
+RadAllocExec(
+    size_t size
+    );
+
+void* 
+RadAllocExecNear(
+    void* target, 
+    size_t size
+    );
+
+void 
+RadFreeExec(
+    void* p, 
+    size_t size
+    );
+
+bool 
+RadMakeWritableExecutable(
+    void* addr, 
+    size_t size, 
+    unsigned long* oldProtect
+    );
+
+void 
+RadRestoreMemoryProtection(
+    void* addr, 
+    size_t size, 
+    unsigned long oldProtect
+    );
+
+void 
+RadFlushICache(
+    void* addr, 
+    size_t size
+    );
+
+#endif
+
+#endif // __LIBRADHOOK_PRIVATE_MEMORY_H__