1 #define nil ((void*)0) 2 3 typedef unsigned short ushort; 4 typedef unsigned char uchar; 5 typedef unsigned long ulong; 6 typedef unsigned int uint; 7 typedef signed char schar; 8 typedef long long vlong; 9 typedef unsigned long long uvlong; 10 typedef unsigned long uintptr; 11 typedef unsigned long usize; 12 typedef uint Rune; 13 typedef union FPdbleword FPdbleword; 14 typedef long jmp_buf[2]; 15 #define JMPBUFSP 0 16 #define JMPBUFPC 1 17 #define JMPBUFDPC 0 18 typedef unsigned int mpdigit; /* for /sys/include/mp.h */ 19 typedef unsigned char u8int; 20 typedef unsigned short u16int; 21 typedef unsigned int u32int; 22 typedef unsigned long long u64int; 23 24 /* VFP FCR */ 25 #define FPINEX (1<<12) /* trap enables for exceptions */ 26 #define FPUNFL (1<<11) 27 #define FPOVFL (1<<10) 28 #define FPZDIV (1<<9) 29 #define FPINVAL (1<<8) 30 #define FPRNR (0<<22) 31 #define FPRZ (1<<22) 32 #define FPRPINF (2<<22) 33 #define FPRNINF (3<<22) 34 #define FPRMASK (3<<22) 35 #define FPPEXT 0 36 #define FPPSGL 0 37 #define FPPDBL 0 38 #define FPPMASK 0 39 /* FSR */ 40 #define FPAINEX (1<<4) /* accrued exceptions */ 41 #define FPAUNFL (1<<3) 42 #define FPAOVFL (1<<2) 43 #define FPAZDIV (1<<1) 44 #define FPAINVAL (1<<0) 45 union FPdbleword 46 { 47 double x; 48 struct { /* little endian */ 49 ulong lo; 50 ulong hi; 51 }; 52 }; 53 54 typedef char* va_list; 55 #define va_start(list, start) list =\ 56 (sizeof(start) < 4?\ 57 (char*)((int*)&(start)+1):\ 58 (char*)(&(start)+1)) 59 #define va_end(list)\ 60 USED(list) 61 #define va_arg(list, mode)\ 62 ((sizeof(mode) == 1)?\ 63 ((list += 4), (mode*)list)[-4]:\ 64 (sizeof(mode) == 2)?\ 65 ((list += 4), (mode*)list)[-2]:\ 66 ((list += sizeof(mode)), (mode*)list)[-1]) 67