1 #define nil ((void*)0) 2 typedef unsigned short ushort; 3 typedef unsigned char uchar; 4 typedef unsigned long ulong; 5 typedef unsigned int uint; 6 typedef signed char schar; 7 typedef long long vlong; 8 typedef unsigned long long uvlong; 9 typedef unsigned long uintptr; 10 typedef unsigned long usize; 11 typedef uint Rune; 12 typedef union FPdbleword FPdbleword; 13 typedef long jmp_buf[2]; 14 #define JMPBUFSP 0 15 #define JMPBUFPC 1 16 #define JMPBUFDPC (-8) 17 typedef unsigned int mpdigit; /* for /sys/include/mp.h */ 18 typedef unsigned char u8int; 19 typedef unsigned short u16int; 20 typedef unsigned int u32int; 21 typedef unsigned long long u64int; 22 23 /* FCR */ 24 #define FPINEX (1<<23) 25 #define FPOVFL (1<<26) 26 #define FPUNFL (1<<25) 27 #define FPZDIV (1<<24) 28 #define FPRNR (0<<30) 29 #define FPRZ (1<<30) 30 #define FPINVAL (1<<27) 31 #define FPRPINF (2<<30) 32 #define FPRNINF (3<<30) 33 #define FPRMASK (3<<30) 34 #define FPPEXT 0 35 #define FPPSGL 0 36 #define FPPDBL 0 37 #define FPPMASK 0 38 /* FSR */ 39 #define FPAINEX (1<<5) 40 #define FPAZDIV (1<<6) 41 #define FPAUNFL (1<<7) 42 #define FPAOVFL (1<<8) 43 #define FPAINVAL (1<<9) 44 union FPdbleword 45 { 46 double x; 47 struct { /* big endian */ 48 ulong hi; 49 ulong lo; 50 }; 51 }; 52 53 typedef char* va_list; 54 #define va_start(list, start) list =\ 55 (sizeof(start) < 4?\ 56 (char*)((int*)&(start)+1):\ 57 (char*)(&(start)+1)) 58 #define va_end(list)\ 59 USED(list) 60 #define va_arg(list, mode)\ 61 ((sizeof(mode) == 1)?\ 62 ((list += 4), (mode*)list)[-1]:\ 63 (sizeof(mode) == 2)?\ 64 ((list += 4), (mode*)list)[-1]:\ 65 ((list += sizeof(mode)), (mode*)list)[-1]) 66