9 #define _WIN32_WINNT 0x0501 // For AddVectoredExceptionHandler
23 /* Difference between Jan 1 00:00:00 1601 and Jan 1 00:00:00 1970 */
24 #define EPOCH_OFFSET 0x019db1ded53e8000LL
28 typedef wchar_t vm_char;
29 typedef char symbol_char;
30 typedef HANDLE THREADHANDLE;
32 #define STRING_LITERAL(string) L##string
34 #define MAX_UNICODE_PATH 32768
35 #define VM_C_API extern "C" __declspec(dllexport)
36 #define SSCANF swscanf
38 #define STRNCMP wcsncmp
39 #define STRDUP _wcsdup
44 #define SNPRINTF _snprintf
46 #define FTELL ftello64
47 #define FSEEK fseeko64
48 #define SNPRINTF snprintf
51 #define FACTOR_OS_STRING "windows"
53 // SSE traps raise these exception codes, which are defined in internal NT
56 #ifndef STATUS_FLOAT_MULTIPLE_FAULTS
57 #define STATUS_FLOAT_MULTIPLE_FAULTS 0xC00002B4
60 #ifndef STATUS_FLOAT_MULTIPLE_TRAPS
61 #define STATUS_FLOAT_MULTIPLE_TRAPS 0xC00002B5
64 #define OPEN_READ(path) _wfopen((path), L"rb")
65 #define OPEN_WRITE(path) _wfopen((path), L"wb")
67 inline static void early_init() {}
68 uint64_t nano_count();
69 void sleep_nanos(uint64_t nsec);
71 void move_file(const vm_char* path1, const vm_char* path2);
72 VM_C_API LONG exception_handler(PEXCEPTION_RECORD e, void* frame, PCONTEXT c,
74 THREADHANDLE start_thread(void* (*start_routine)(void*), void* args);
76 inline static THREADHANDLE thread_id() {
77 DWORD id = GetCurrentThreadId();
78 HANDLE threadHandle = OpenThread(
79 THREAD_GET_CONTEXT | THREAD_SET_CONTEXT | THREAD_SUSPEND_RESUME, FALSE,
81 FACTOR_ASSERT(threadHandle != NULL);
85 inline static void breakpoint() { DebugBreak(); }
87 #define CODE_TO_FUNCTION_POINTER(code) (void)0
88 #define CODE_TO_FUNCTION_POINTER_CALLBACK(vm, code) (void)0
89 #define FUNCTION_CODE_POINTER(ptr) ptr
90 #define FUNCTION_TOC_POINTER(ptr) ptr
92 extern HANDLE boot_thread;