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| author | cinap_lenrek <devnull@localhost> | 2011-03-30 15:08:40 +0000 |
|---|---|---|
| committer | cinap_lenrek <devnull@localhost> | 2011-03-30 15:08:40 +0000 |
| commit | 9b675a9941c8cc7957b3996e10fefdf40be0eb7e (patch) | |
| tree | 2a55aaed627a642b2283434cd0d4bb7264208a00 /sparc64/include/u.h | |
| parent | 55613b56d78d8e349174cbd576e346284977c362 (diff) | |
| download | plan9front-9b675a9941c8cc7957b3996e10fefdf40be0eb7e.tar.xz | |
continue...
Diffstat (limited to 'sparc64/include/u.h')
| -rw-r--r-- | sparc64/include/u.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/sparc64/include/u.h b/sparc64/include/u.h new file mode 100644 index 000000000..cc2cb1f97 --- /dev/null +++ b/sparc64/include/u.h @@ -0,0 +1,65 @@ +#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 (-8) +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<<23) +#define FPOVFL (1<<26) +#define FPUNFL (1<<25) +#define FPZDIV (1<<24) +#define FPRNR (0<<30) +#define FPRZ (1<<30) +#define FPINVAL (1<<27) +#define FPRPINF (2<<30) +#define FPRNINF (3<<30) +#define FPRMASK (3<<30) +#define FPPEXT 0 +#define FPPSGL 0 +#define FPPDBL 0 +#define FPPMASK 0 +/* FSR */ +#define FPAINEX (1<<5) +#define FPAZDIV (1<<6) +#define FPAUNFL (1<<7) +#define FPAOVFL (1<<8) +#define FPAINVAL (1<<9) +union FPdbleword +{ + double x; + struct { /* big endian */ + ulong hi; + ulong lo; + }; +}; + +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)[-1]:\ + (sizeof(mode) == 2)?\ + ((list += 4), (mode*)list)[-1]:\ + ((list += sizeof(mode)), (mode*)list)[-1]) |