types.h File Reference

cpu data types More...

Macros
#define	___TYPES_H   0
#define	UNUSED(x)
#define	NULL   0
#define	true   1
#define	false   0
#define	EXT_INT64_GET_BYTE(i, bo)
	gets byte at offset from quad word
#define	number_t   int64_t
#define	unumber_t   uint64_t
#define	va_start(v, f)
#define	va_end(v)
#define	va_arg(v, a)
#define	MODULE(m)
#define	nobreak   __attribute__((fallthrough))

Typedefs
typedef char	char_t
typedef char	int8_t
typedef unsigned char	uchar_t
typedef unsigned char	uint8_t
typedef _Bool	boolean_t
typedef short	int16_t
typedef unsigned short	char16_t
typedef unsigned short	uint16_t
typedef int	int32_t
typedef unsigned int	uint32_t
typedef unsigned int	char32_t
typedef long long	int64_t
typedef unsigned long long	uint64_t
typedef uint64_t	reg_t
typedef uint64_t	regext_t
typedef uint64_t	size_t
typedef float	float32_t
typedef double	float64_t
typedef long double	float128_t
typedef __int128	int128_t
typedef unsigned __int128	uint128_t
typedef __builtin_va_list	va_list

Detailed Description

cpu data types

This work is licensed under TURNSTONE OS Public License. Please read and understand latest version of Licence.

Macro Definition Documentation

___TYPES_H

#define ___TYPES_H   0

prevent duplicate header error macro

EXT_INT64_GET_BYTE

#define EXT_INT64_GET_BYTE	(		i,
			bo )

Value:

(i >> (bo * 4) & 0xFF)

gets byte at offset from quad word

Parameters

[in]	i	quad word
[in]	bo	byte offset

Returns

byte at offset

MODULE

#define MODULE

(

m

)

Value:

        __attribute__((section(".___module___"))) \
        const char_t ___module___[] = m;

number_t

#define number_t   int64_t

alias for signed quad word at long mode

true

#define true   1

boolean type

unumber_t

#define unumber_t   uint64_t

alias for signed quad word at long mode

UNUSED

#define UNUSED

(

x

)

Value:

(void)(x)

unused parameter warning supress macro

va_arg

#define va_arg	(		v,
			a )

Value:

__builtin_va_arg(v, a);

va_end

#define va_end

(

v

)

Value:

__builtin_va_end(v);

va_start

#define va_start	(		v,
			f )

Value:

__builtin_va_start(v, f);

Typedef Documentation

char16_t

typedef unsigned short char16_t

wide char (two bytes) type

char32_t

typedef unsigned int char32_t

long char (four bytes) type

char_t

typedef char char_t

char type

float128_t

typedef long double float128_t

alias for 64-bit precision floating point

float32_t

typedef float float32_t

alias for 32-bit precision floating point

float64_t

typedef double float64_t

alias for 64-bit precision floating point

int128_t

typedef __int128 int128_t

alias for 128-bit signed integer

int16_t

typedef short int16_t

signed word (two bytes) type

int32_t

typedef int int32_t

signed double word (four bytes) type

int64_t

typedef long long int64_t

signed quad word (eight bytes) type

int8_t

typedef char int8_t

signed byte type

reg_t

typedef uint64_t reg_t

cpu registery type at long mode

regext_t

typedef uint64_t regext_t

cpu extended registery type at long mode

size_t

typedef uint64_t size_t

size of objects type at long mode

uchar_t

typedef unsigned char uchar_t

unsigned char type

uint128_t

typedef unsigned __int128 uint128_t

alias for 128-bit signed integer

uint16_t

typedef unsigned short uint16_t

unsigned word (two bytes) type

uint32_t

typedef unsigned int uint32_t

unsigned double word (four bytes) type

uint64_t

typedef unsigned long long uint64_t

unsigned quad word (eight bytes) type

uint8_t

typedef unsigned char uint8_t

unsigned byte type