ref: 974c4fc768c12af947af13de75c227ef7e6ca50d
dir: /arm/include/u.h/
#define nil ((void*)0) typedef unsigned short ushort; typedef unsigned char uchar; typedef unsigned long ulong; typedef unsigned int uint; typedef signed char schar; typedef long long vlong; typedef unsigned long long uvlong; typedef long intptr; typedef unsigned long uintptr; typedef unsigned long usize; typedef uint Rune; typedef union FPdbleword FPdbleword; typedef long jmp_buf[2]; #define JMPBUFSP 0 #define JMPBUFPC 1 #define JMPBUFDPC 0 typedef unsigned int mpdigit; /* for /sys/include/mp.h */ typedef unsigned char u8int; typedef unsigned short u16int; typedef unsigned int u32int; typedef unsigned long long u64int; /* VFP FPSCR (exceptions) */ #define FPINEX (1<<12) #define FPUNFL (1<<11) #define FPOVFL (1<<10) #define FPZDIV (1<<9) #define FPINVAL (1<<8) /* VFP FPSCR (rounding) */ #define FPRNR (0<<22) #define FPRPINF (1<<22) #define FPRNINF (2<<22) #define FPRZ (3<<22) #define FPRMASK (3<<22) /* VFP FPSCR (status) */ #define FPPEXT 0 #define FPPSGL 0 #define FPPDBL 0 #define FPPMASK 0 #define FPAINEX (1<<4) #define FPAUNFL (1<<3) #define FPAOVFL (1<<2) #define FPAZDIV (1<<1) #define FPAINVAL (1<<0) union FPdbleword { double x; struct { /* little endian */ ulong lo; ulong hi; }; }; typedef char* va_list; #define va_start(list, start) list =\ (sizeof(start) < 4?\ (char*)((int*)&(start)+1):\ (char*)(&(start)+1)) #define va_end(list)\ USED(list) #define va_arg(list, mode)\ ((sizeof(mode) == 1)?\ ((list += 4), (mode*)list)[-4]:\ (sizeof(mode) == 2)?\ ((list += 4), (mode*)list)[-2]:\ ((list += sizeof(mode)), (mode*)list)[-1])