ref: 6b989beb2f870c46363c1feba1a25c59add41d5a
dir: /alpha/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; /* FCR */ #define FPINEX (1<<30) #define FPOVFL (1<<19) #define FPUNFL ((1<<29)|(1<<28)) #define FPZDIV (1<<18) #define FPINVAL (1<<17) #define FPRNR (2<<26) #define FPRZ (0<<26) #define FPRPINF (3<<26) #define FPRNINF (1<<26) #define FPRMASK (3<<26) #define FPPEXT 0 #define FPPSGL 0 #define FPPDBL 0 #define FPPMASK 0 /* FSR */ #define FPAINEX (1<<24) #define FPAUNFL (1<<23) #define FPAOVFL (1<<22) #define FPAZDIV (1<<21) #define FPAINVAL (1<<20) union FPdbleword { double x; struct { /* little endian */ ulong lo; ulong hi; }; }; /* stdarg */ 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]:\ sizeof(mode)>4?\ ((mode*)(list = (char*)((uintptr)(list+7) & ~7) + sizeof(mode)))[-1]:\ ((list += sizeof(mode)), (mode*)list)[-1])