Get rid of windows.h

1 files changed, 114 insertions, 3 deletions

diff --git a/include/module.h b/include/module.h
index e94e156..89a2d8c 100644
--- a/include/module.h
+++ b/include/module.h
@@ -1,10 +1,121 @@
 #pragma once
 
-#include <Windows.h>
-
 #include "types.h"
 #include "hashmap.h"
 
+// =======================
+// ====== windows.h ======
+// =======================
+typedef struct _IMAGE_DOS_HEADER {      // DOS .EXE header
+    u16   e_magic;                     // Magic number
+    u16   e_cblp;                      // Bytes on last page of file
+    u16   e_cp;                        // Pages in file
+    u16   e_crlc;                      // Relocations
+    u16   e_cparhdr;                   // Size of header in paragraphs
+    u16   e_minalloc;                  // Minimum extra paragraphs needed
+    u16   e_maxalloc;                  // Maximum extra paragraphs needed
+    u16   e_ss;                        // Initial (relative) SS value
+    u16   e_sp;                        // Initial SP value
+    u16   e_csum;                      // Checksum
+    u16   e_ip;                        // Initial IP value
+    u16   e_cs;                        // Initial (relative) CS value
+    u16   e_lfarlc;                    // File address of relocation table
+    u16   e_ovno;                      // Overlay number
+    u16   e_res[4];                    // Reserved words
+    u16   e_oemid;                     // OEM identifier (for e_oeminfo)
+    u16   e_oeminfo;                   // OEM information; e_oemid specific
+    u16   e_res2[10];                  // Reserved words
+    i32   e_lfanew;                    // File address of new exe header
+  } IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
+
+//
+// File header format.
+//
+
+typedef struct _IMAGE_FILE_HEADER {
+    u16   Machine;
+    u16   NumberOfSections;
+    u32   TimeDateStamp;
+    u32   PointerToSymbolTable;
+    u32   NumberOfSymbols;
+    u16   SizeOfOptionalHeader;
+    u16   Characteristics;
+} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
+
+#define IMAGE_SIZEOF_FILE_HEADER             20
+
+// Directory Entries
+
+#define IMAGE_DIRECTORY_ENTRY_EXPORT          0   // Export Directory
+#define IMAGE_DIRECTORY_ENTRY_IMPORT          1   // Import Directory
+#define IMAGE_DIRECTORY_ENTRY_RESOURCE        2   // Resource Directory
+#define IMAGE_DIRECTORY_ENTRY_EXCEPTION       3   // Exception Directory
+#define IMAGE_DIRECTORY_ENTRY_SECURITY        4   // Security Directory
+#define IMAGE_DIRECTORY_ENTRY_BASERELOC       5   // Base Relocation Table
+#define IMAGE_DIRECTORY_ENTRY_DEBUG           6   // Debug Directory
+//      IMAGE_DIRECTORY_ENTRY_COPYRIGHT       7   // (X86 usage)
+#define IMAGE_DIRECTORY_ENTRY_ARCHITECTURE    7   // Architecture Specific Data
+#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR       8   // RVA of GP
+#define IMAGE_DIRECTORY_ENTRY_TLS             9   // TLS Directory
+#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG    10   // Load Configuration Directory
+#define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT   11   // Bound Import Directory in headers
+#define IMAGE_DIRECTORY_ENTRY_IAT            12   // Import Address Table
+#define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT   13   // Delay Load Import Descriptors
+#define IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR 14   // COM Runtime descriptor
+
+//
+// Directory format.
+//
+
+typedef struct _IMAGE_DATA_DIRECTORY {
+    u32   VirtualAddress;
+    u32   Size;
+} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
+
+#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES    16
+
+typedef struct _IMAGE_OPTIONAL_HEADER64 {
+    u16       Magic;
+    u8        MajorLinkerVersion;
+    u8        MinorLinkerVersion;
+    u32       SizeOfCode;
+    u32       SizeOfInitializedData;
+    u32       SizeOfUninitializedData;
+    u32       AddressOfEntryPoint;
+    u32       BaseOfCode;
+    u64       ImageBase;
+    u32       SectionAlignment;
+    u32       FileAlignment;
+    u16       MajorOperatingSystemVersion;
+    u16       MinorOperatingSystemVersion;
+    u16       MajorImageVersion;
+    u16       MinorImageVersion;
+    u16       MajorSubsystemVersion;
+    u16       MinorSubsystemVersion;
+    u32       Win32VersionValue;
+    u32       SizeOfImage;
+    u32       SizeOfHeaders;
+    u32       CheckSum;
+    u16       Subsystem;
+    u16       DllCharacteristics;
+    u64       SizeOfStackReserve;
+    u64       SizeOfStackCommit;
+    u64       SizeOfHeapReserve;
+    u64       SizeOfHeapCommit;
+    u32       LoaderFlags;
+    u32       NumberOfRvaAndSizes;
+    IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
+} IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64;
+
+typedef struct _IMAGE_NT_HEADERS64 {
+    u32 Signature;
+    IMAGE_FILE_HEADER FileHeader;
+    IMAGE_OPTIONAL_HEADER64 OptionalHeader;
+} IMAGE_NT_HEADERS64, *PIMAGE_NT_HEADERS64;
+// ========================
+// ====== !windows.h ======
+// ========================
+
 struct module {
     void* base_addr;
     u8**    functions_name;
@@ -23,7 +134,7 @@ struct module {
 #ifdef HASHMAP
     struct hashmap symbols;
 #endif
-    u8 name[256U];
+    i8 name[256U];
 };