71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
|
#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 unsigned long uintptr;
|
||
|
|
typedef unsigned long usize;
|
||
|
|
typedef ushort 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])
|