Declaration of the cairo_x functions which implement high precision arithmetic. More...

#include "ns3/core-config.h"
#include <stdint.h>

Include dependency graph for cairo-wideint-private.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	cairo_int128_t

struct	cairo_quorem128_t

struct	cairo_quorem64_t

struct	cairo_uquorem128_t

struct	cairo_uquorem64_t

Macros
#define	_cairo_int128_add(a, b) _cairo_uint128_add (a,b)

#define	_cairo_int128_eq(a, b) _cairo_uint128_eq (a,b)

#define	_cairo_int128_ge(a, b) (!_cairo_int128_lt (a,b))

#define	_cairo_int128_gt(a, b) _cairo_int128_lt (b,a)

#define	_cairo_int128_le(a, b) (!_cairo_int128_gt (a,b))

#define	_cairo_int128_lsl(a, b) _cairo_uint128_lsl (a,b)

#define	_cairo_int128_mul(a, b) _cairo_uint128_mul (a,b)

#define	_cairo_int128_ne(a, b) (!_cairo_int128_eq (a,b))

#define	_cairo_int128_negate(a) _cairo_uint128_negate (a)

#define	_cairo_int128_negative(a) (_cairo_uint128_negative (a))

#define	_cairo_int128_not(a) _cairo_uint128_not (a)

#define	_cairo_int128_rsa(a, b) _cairo_uint128_rsa (a,b)

#define	_cairo_int128_rsl(a, b) _cairo_uint128_rsl (a,b)

#define	_cairo_int128_sub(a, b) _cairo_uint128_sub (a,b)

#define	_cairo_int128_to_int32(a) _cairo_int64_to_int32 (_cairo_int128_to_int64 (a))

#define	_cairo_int128_to_int64(a) ((cairo_int64_t)(a).lo)

#define	_cairo_int128_to_uint128(i) (i)

#define	_cairo_int32_to_int64(i) ((int64_t)(i))

#define	_cairo_int32x32_64_mul(a, b) ((int64_t)(a) * (b))

#define	_cairo_int64_add(a, b) ((a) + (b))

#define	_cairo_int64_eq(a, b) ((a) == (b))

#define	_cairo_int64_ge(a, b) (!_cairo_int64_lt (a,b))

#define	_cairo_int64_gt(a, b) _cairo_int64_lt (b,a)

#define	_cairo_int64_le(a, b) (!_cairo_int64_gt (a,b))

#define	_cairo_int64_lsl(a, b) ((a) << (b))

#define	_cairo_int64_lt(a, b) ((a) < (b))

#define	_cairo_int64_mul(a, b) ((a) * (b))

#define	_cairo_int64_ne(a, b) (!_cairo_int64_eq (a,b))

#define	_cairo_int64_negate(a) (-(a))

#define	_cairo_int64_negative(a) ((a) < 0)

#define	_cairo_int64_not(a) (~(a))

#define	_cairo_int64_rsa(a, b) ((int64_t)(a) >> (b))

#define	_cairo_int64_rsl(a, b) ((int64_t)((uint64_t)(a) >> (b)))

#define	_cairo_int64_sub(a, b) ((a) - (b))

#define	_cairo_int64_to_int32(i) ((int32_t)(i))

#define	_cairo_int64_to_uint64(i) ((uint64_t)(i))

#define	_cairo_uint128_ge(a, b) (!_cairo_uint128_lt (a,b))

#define	_cairo_uint128_gt(a, b) _cairo_uint128_lt (b,a)

#define	_cairo_uint128_le(a, b) (!_cairo_uint128_gt (a,b))

#define	_cairo_uint128_ne(a, b) (!_cairo_uint128_eq (a,b))

#define	_cairo_uint128_negative(a) (_cairo_uint64_negative (a.hi))

#define	_cairo_uint128_to_int128(i) (i)

#define	_cairo_uint128_to_uint32(a) _cairo_uint64_to_uint32 (_cairo_uint128_to_uint64 (a))

#define	_cairo_uint128_to_uint64(a) ((a).lo)

#define	_cairo_uint32_to_uint64(i) ((uint64_t)(i))

#define	_cairo_uint32x32_64_mul(a, b) ((uint64_t)(a) * (b))

#define	_cairo_uint64_add(a, b) ((a) + (b))

#define	_cairo_uint64_eq(a, b) ((a) == (b))

#define	_cairo_uint64_ge(a, b) (!_cairo_uint64_lt (a,b))

#define	_cairo_uint64_gt(a, b) _cairo_uint64_lt (b,a)

#define	_cairo_uint64_le(a, b) (!_cairo_uint64_gt (a,b))

#define	_cairo_uint64_lsl(a, b) ((a) << (b))

#define	_cairo_uint64_lt(a, b) ((a) < (b))

#define	_cairo_uint64_mul(a, b) ((a) * (b))

#define	_cairo_uint64_ne(a, b) (!_cairo_uint64_eq (a,b))

#define	_cairo_uint64_negate(a) ((uint64_t) -((int64_t)(a)))

#define	_cairo_uint64_negative(a) ((int64_t)(a) < 0)

#define	_cairo_uint64_not(a) (~(a))

#define	_cairo_uint64_rsa(a, b) ((uint64_t)((int64_t)(a) >> (b)))

#define	_cairo_uint64_rsl(a, b) ((uint64_t)(a) >> (b))

#define	_cairo_uint64_sub(a, b) ((a) - (b))

#define	_cairo_uint64_to_int64(i) ((int64_t)(i))

#define	_cairo_uint64_to_uint32(i) ((uint32_t)(i))

#define	cairo_private

#define	HAVE_UINT64_T 1

#define	I cairo_private

Typedefs
typedef int64_t	cairo_int64_t

typedef uint64_t	cairo_uint64_t

Functions
cairo_quorem128_t I	_cairo_int128_divrem (cairo_int128_t num, cairo_int128_t den)

int I	_cairo_int128_lt (cairo_int128_t a, cairo_int128_t b)

cairo_int128_t I	_cairo_int32_to_int128 (int32_t i)

cairo_quorem64_t I	_cairo_int64_divrem (cairo_int64_t num, cairo_int64_t den)

cairo_int128_t I	_cairo_int64_to_int128 (cairo_int64_t i)

cairo_int128_t I	_cairo_int64x64_128_mul (cairo_int64_t a, cairo_int64_t b)

cairo_quorem64_t I	_cairo_int_96by64_32x64_divrem (cairo_int128_t num, cairo_int64_t den)

cairo_uint128_t I	_cairo_uint128_add (cairo_uint128_t a, cairo_uint128_t b)

cairo_uquorem128_t I	_cairo_uint128_divrem (cairo_uint128_t num, cairo_uint128_t den)

int I	_cairo_uint128_eq (cairo_uint128_t a, cairo_uint128_t b)

cairo_uint128_t I	_cairo_uint128_lsl (cairo_uint128_t a, int shift)

int I	_cairo_uint128_lt (cairo_uint128_t a, cairo_uint128_t b)

cairo_uint128_t I	_cairo_uint128_mul (cairo_uint128_t a, cairo_uint128_t b)

cairo_uint128_t I	_cairo_uint128_negate (cairo_uint128_t a)

cairo_uint128_t I	_cairo_uint128_not (cairo_uint128_t a)

cairo_uint128_t I	_cairo_uint128_rsa (cairo_uint128_t a, int shift)

cairo_uint128_t I	_cairo_uint128_rsl (cairo_uint128_t a, int shift)

cairo_uint128_t I	_cairo_uint128_sub (cairo_uint128_t a, cairo_uint128_t b)

cairo_uint128_t I	_cairo_uint32_to_uint128 (uint32_t i)

cairo_uquorem64_t I	_cairo_uint64_divrem (cairo_uint64_t num, cairo_uint64_t den)

cairo_uint128_t I	_cairo_uint64_to_uint128 (cairo_uint64_t i)

cairo_uint128_t I	_cairo_uint64x64_128_mul (cairo_uint64_t a, cairo_uint64_t b)

cairo_uquorem64_t I	_cairo_uint_96by64_32x64_divrem (cairo_uint128_t num, cairo_uint64_t den)
	_cairo_uint_96by64_32x64_divrem: More...

Variables
const char *	cairo_impl128

const char *	cairo_impl64

Detailed Description

Declaration of the cairo_x functions which implement high precision arithmetic.

Definition in file cairo-wideint-private.h.

Macro Definition Documentation

#define _cairo_int128_add	(	a,
		b
	)	_cairo_uint128_add (a,b)

Definition at line 257 of file cairo-wideint-private.h.

#define _cairo_int128_eq	(	a,
		b
	)	_cairo_uint128_eq (a,b)

Definition at line 265 of file cairo-wideint-private.h.

#define _cairo_int128_ge	(	a,
		b
	)	(!_cairo_int128_lt (a,b))

Definition at line 347 of file cairo-wideint-private.h.

#define _cairo_int128_gt	(	a,
		b
	)	_cairo_int128_lt (b,a)

Definition at line 348 of file cairo-wideint-private.h.

#define _cairo_int128_le	(	a,
		b
	)	(!_cairo_int128_gt (a,b))

Definition at line 345 of file cairo-wideint-private.h.

#define _cairo_int128_lsl	(	a,
		b
	)	_cairo_uint128_lsl (a,b)

Definition at line 261 of file cairo-wideint-private.h.

#define _cairo_int128_mul	(	a,
		b
	)	_cairo_uint128_mul (a,b)

Definition at line 259 of file cairo-wideint-private.h.

#define _cairo_int128_ne	(	a,
		b
	)	(!_cairo_int128_eq (a,b))

Definition at line 346 of file cairo-wideint-private.h.

#define _cairo_int128_negate ( a ) _cairo_uint128_negate (a)

Definition at line 266 of file cairo-wideint-private.h.

Referenced by _cairo_int128_divrem(), and _cairo_int_96by64_32x64_divrem().

#define _cairo_int128_negative ( a ) (_cairo_uint128_negative (a))

Definition at line 267 of file cairo-wideint-private.h.

Referenced by _cairo_int128_divrem(), _cairo_int128_lt(), _cairo_int_96by64_32x64_divrem(), and ns3::output_sign().

#define _cairo_int128_not ( a ) _cairo_uint128_not (a)

Definition at line 268 of file cairo-wideint-private.h.

#define _cairo_int128_rsa	(	a,
		b
	)	_cairo_uint128_rsa (a,b)

Definition at line 263 of file cairo-wideint-private.h.

#define _cairo_int128_rsl	(	a,
		b
	)	_cairo_uint128_rsl (a,b)

Definition at line 262 of file cairo-wideint-private.h.

#define _cairo_int128_sub	(	a,
		b
	)	_cairo_uint128_sub (a,b)

Definition at line 258 of file cairo-wideint-private.h.

#define _cairo_int128_to_int32 ( a ) _cairo_int64_to_int32 (_cairo_int128_to_int64 (a))

Definition at line 256 of file cairo-wideint-private.h.

#define _cairo_int128_to_int64 ( a ) ((cairo_int64_t)(a).lo)

Definition at line 255 of file cairo-wideint-private.h.

#define _cairo_int128_to_uint128 ( i ) (i)

Definition at line 251 of file cairo-wideint-private.h.

Referenced by ns3::output_sign().

#define _cairo_int32_to_int64 ( i ) ((int64_t)(i))

Definition at line 168 of file cairo-wideint-private.h.

Referenced by _cairo_int32_to_int128(), and _cairo_int64_to_int128().

#define _cairo_int32x32_64_mul	(	a,
		b
	)	((int64_t)(a) * (b))

Definition at line 173 of file cairo-wideint-private.h.

#define _cairo_int64_add	(	a,
		b
	)	((a) + (b))

Definition at line 170 of file cairo-wideint-private.h.

#define _cairo_int64_eq	(	a,
		b
	)	((a) == (b))

Definition at line 175 of file cairo-wideint-private.h.

#define _cairo_int64_ge	(	a,
		b
	)	(!_cairo_int64_lt (a,b))

Definition at line 195 of file cairo-wideint-private.h.

#define _cairo_int64_gt	(	a,
		b
	)	_cairo_int64_lt (b,a)

Definition at line 196 of file cairo-wideint-private.h.

#define _cairo_int64_le	(	a,
		b
	)	(!_cairo_int64_gt (a,b))

Definition at line 193 of file cairo-wideint-private.h.

#define _cairo_int64_lsl	(	a,
		b
	)	((a) << (b))

Definition at line 176 of file cairo-wideint-private.h.

#define _cairo_int64_lt	(	a,
		b
	)	((a) < (b))

Definition at line 174 of file cairo-wideint-private.h.

#define _cairo_int64_mul	(	a,
		b
	)	((a) * (b))

Definition at line 172 of file cairo-wideint-private.h.

#define _cairo_int64_ne	(	a,
		b
	)	(!_cairo_int64_eq (a,b))

Definition at line 194 of file cairo-wideint-private.h.

#define _cairo_int64_negate ( a ) (-(a))

Definition at line 179 of file cairo-wideint-private.h.

Referenced by _cairo_int64_divrem(), and _cairo_int_96by64_32x64_divrem().

#define _cairo_int64_negative ( a ) ((a) < 0)

Definition at line 180 of file cairo-wideint-private.h.

Referenced by _cairo_int64_divrem(), _cairo_int64_to_int128(), _cairo_int64x64_128_mul(), and _cairo_int_96by64_32x64_divrem().

#define _cairo_int64_not ( a ) (~(a))

Definition at line 181 of file cairo-wideint-private.h.

#define _cairo_int64_rsa	(	a,
		b
	)	((int64_t)(a) >> (b))

Definition at line 178 of file cairo-wideint-private.h.

#define _cairo_int64_rsl	(	a,
		b
	)	((int64_t)((uint64_t)(a) >> (b)))

Definition at line 177 of file cairo-wideint-private.h.

#define _cairo_int64_sub	(	a,
		b
	)	((a) - (b))

Definition at line 171 of file cairo-wideint-private.h.

#define _cairo_int64_to_int32 ( i ) ((int32_t)(i))

Definition at line 169 of file cairo-wideint-private.h.

#define _cairo_int64_to_uint64 ( i ) ((uint64_t)(i))

Definition at line 166 of file cairo-wideint-private.h.

Referenced by _cairo_int64x64_128_mul(), and _cairo_int_96by64_32x64_divrem().

#define _cairo_uint128_ge	(	a,
		b
	)	(!_cairo_uint128_lt (a,b))

Definition at line 342 of file cairo-wideint-private.h.

#define _cairo_uint128_gt	(	a,
		b
	)	_cairo_uint128_lt (b,a)

Definition at line 343 of file cairo-wideint-private.h.

#define _cairo_uint128_le	(	a,
		b
	)	(!_cairo_uint128_gt (a,b))

Definition at line 340 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_divrem().

#define _cairo_uint128_ne	(	a,
		b
	)	(!_cairo_uint128_eq (a,b))

Definition at line 341 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_divrem().

#define _cairo_uint128_negative ( a ) (_cairo_uint64_negative (a.hi))

Definition at line 247 of file cairo-wideint-private.h.

#define _cairo_uint128_to_int128 ( i ) (i)

Definition at line 250 of file cairo-wideint-private.h.

#define _cairo_uint128_to_uint32 ( a ) _cairo_uint64_to_uint32 (_cairo_uint128_to_uint64 (a))

Definition at line 236 of file cairo-wideint-private.h.

Referenced by _cairo_uint_96by64_32x64_divrem().

#define _cairo_uint128_to_uint64 ( a ) ((a).lo)

Definition at line 235 of file cairo-wideint-private.h.

Referenced by _cairo_uint_96by64_32x64_divrem().

#define _cairo_uint32_to_uint64 ( i ) ((uint64_t)(i))

Definition at line 150 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_add(), _cairo_uint128_lsl(), _cairo_uint128_rsl(), _cairo_uint128_sub(), _cairo_uint32_to_uint128(), _cairo_uint64_to_uint128(), and _cairo_uint_96by64_32x64_divrem().

#define _cairo_uint32x32_64_mul	(	a,
		b
	)	((uint64_t)(a) * (b))

Definition at line 155 of file cairo-wideint-private.h.

Referenced by _cairo_uint64x64_128_mul(), and _cairo_uint_96by64_32x64_divrem().

#define _cairo_uint64_add	(	a,
		b
	)	((a) + (b))

Definition at line 152 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_add(), _cairo_uint128_lsl(), _cairo_uint128_mul(), _cairo_uint128_rsa(), _cairo_uint128_rsl(), _cairo_uint64x64_128_mul(), and _cairo_uint_96by64_32x64_divrem().

#define _cairo_uint64_eq	(	a,
		b
	)	((a) == (b))

Definition at line 160 of file cairo-wideint-private.h.

Referenced by _cairo_int_96by64_32x64_divrem(), _cairo_uint128_eq(), and _cairo_uint128_lt().

#define _cairo_uint64_ge	(	a,
		b
	)	(!_cairo_uint64_lt (a,b))

Definition at line 190 of file cairo-wideint-private.h.

Referenced by _cairo_uint_96by64_32x64_divrem().

#define _cairo_uint64_gt	(	a,
		b
	)	_cairo_uint64_lt (b,a)

Definition at line 191 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_sub().

#define _cairo_uint64_le	(	a,
		b
	)	(!_cairo_uint64_gt (a,b))

Definition at line 188 of file cairo-wideint-private.h.

#define _cairo_uint64_lsl	(	a,
		b
	)	((a) << (b))

Definition at line 156 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_lsl(), _cairo_uint128_rsa(), and _cairo_uint128_rsl().

#define _cairo_uint64_lt	(	a,
		b
	)	((a) < (b))

Definition at line 159 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_add(), _cairo_uint128_lt(), _cairo_uint64x64_128_mul(), and _cairo_uint_96by64_32x64_divrem().

#define _cairo_uint64_mul	(	a,
		b
	)	((a) * (b))

Definition at line 154 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_mul().

#define _cairo_uint64_ne	(	a,
		b
	)	(!_cairo_uint64_eq (a,b))

Definition at line 189 of file cairo-wideint-private.h.

#define _cairo_uint64_negate ( a ) ((uint64_t) -((int64_t)(a)))

Definition at line 161 of file cairo-wideint-private.h.

#define _cairo_uint64_negative ( a ) ((int64_t)(a) < 0)

Definition at line 162 of file cairo-wideint-private.h.

#define _cairo_uint64_not ( a ) (~(a))

Definition at line 163 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_negate(), and _cairo_uint128_not().

#define _cairo_uint64_rsa	(	a,
		b
	)	((uint64_t)((int64_t)(a) >> (b)))

Definition at line 158 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_rsa().

#define _cairo_uint64_rsl	(	a,
		b
	)	((uint64_t)(a) >> (b))

Definition at line 157 of file cairo-wideint-private.h.

Referenced by _cairo_uint128_lsl(), _cairo_uint128_rsa(), and _cairo_uint128_rsl().

#define _cairo_uint64_sub	(	a,
		b
	)	((a) - (b))

Definition at line 153 of file cairo-wideint-private.h.

Referenced by _cairo_int64x64_128_mul(), _cairo_uint128_sub(), and _cairo_uint_96by64_32x64_divrem().

#define _cairo_uint64_to_int64 ( i ) ((int64_t)(i))

Definition at line 165 of file cairo-wideint-private.h.

#define _cairo_uint64_to_uint32 ( i ) ((uint32_t)(i))

Definition at line 151 of file cairo-wideint-private.h.

Referenced by _cairo_uint_96by64_32x64_divrem().

#define cairo_private

Definition at line 43 of file cairo-wideint-private.h.

#define HAVE_UINT64_T 1

Definition at line 44 of file cairo-wideint-private.h.

#define I cairo_private

Definition at line 100 of file cairo-wideint-private.h.

Typedef Documentation

typedef int64_t cairo_int64_t

Definition at line 148 of file cairo-wideint-private.h.

typedef uint64_t cairo_uint64_t

Definition at line 147 of file cairo-wideint-private.h.

Function Documentation

cairo_quorem128_t I _cairo_int128_divrem	(	cairo_int128_t	num,
		cairo_int128_t	den
	)

Definition at line 646 of file cairo-wideint.c.

References _cairo_int128_negate, _cairo_int128_negative, _cairo_uint128_divrem(), cairo_uquorem128_t::quo, cairo_quorem128_t::quo, cairo_uquorem128_t::rem, and cairo_quorem128_t::rem.

Here is the call graph for this function:

int I _cairo_int128_lt	(	cairo_int128_t	a,
		cairo_int128_t	b
	)

Definition at line 572 of file cairo-wideint.c.

References _cairo_int128_negative, and _cairo_uint128_lt().

Here is the call graph for this function:

cairo_int128_t I _cairo_int32_to_int128 ( int32_t i )

Definition at line 352 of file cairo-wideint.c.

References _cairo_int32_to_int64, cairo_int128_t::hi, and cairo_int128_t::lo.

cairo_quorem64_t I _cairo_int64_divrem	(	cairo_int64_t	num,
		cairo_int64_t	den
	)

Definition at line 300 of file cairo-wideint.c.

References _cairo_int64_negate, _cairo_int64_negative, _cairo_uint64_divrem(), cairo_uquorem64_t::quo, cairo_quorem64_t::quo, cairo_uquorem64_t::rem, and cairo_quorem64_t::rem.

Here is the call graph for this function:

cairo_int128_t I _cairo_int64_to_int128 ( cairo_int64_t i )

Definition at line 372 of file cairo-wideint.c.

References _cairo_int32_to_int64, _cairo_int64_negative, cairo_int128_t::hi, and cairo_int128_t::lo.

cairo_int128_t I _cairo_int64x64_128_mul	(	cairo_int64_t	a,
		cairo_int64_t	b
	)

Definition at line 482 of file cairo-wideint.c.

References _cairo_int64_negative, _cairo_int64_to_uint64, _cairo_uint64_sub, _cairo_uint64x64_128_mul(), and cairo_int128_t::hi.

Here is the call graph for this function:

cairo_quorem64_t I _cairo_int_96by64_32x64_divrem	(	cairo_int128_t	num,
		cairo_int64_t	den
	)

Definition at line 789 of file cairo-wideint.c.

References _cairo_int128_negate, _cairo_int128_negative, _cairo_int64_negate, _cairo_int64_negative, _cairo_int64_to_uint64, _cairo_uint32s_to_uint64, _cairo_uint64_eq, _cairo_uint_96by64_32x64_divrem(), cairo_uquorem64_t::quo, cairo_quorem64_t::quo, cairo_uquorem64_t::rem, and cairo_quorem64_t::rem.

Here is the call graph for this function:

cairo_uint128_t I _cairo_uint128_add	(	cairo_uint128_t	a,
		cairo_uint128_t	b
	)

Definition at line 382 of file cairo-wideint.c.

References _cairo_uint32_to_uint64, _cairo_uint64_add, and _cairo_uint64_lt.

Referenced by _cairo_uint128_divrem(), and _cairo_uint128_negate().

Here is the caller graph for this function:

cairo_uquorem128_t I _cairo_uint128_divrem	(	cairo_uint128_t	num,
		cairo_uint128_t	den
	)

Definition at line 595 of file cairo-wideint.c.

References _cairo_msbset64, _cairo_uint128_add(), _cairo_uint128_le, _cairo_uint128_lsl(), _cairo_uint128_lt(), _cairo_uint128_ne, _cairo_uint128_rsl(), _cairo_uint128_sub(), _cairo_uint32_to_uint128(), cairo_uquorem128_t::quo, and cairo_uquorem128_t::rem.

Referenced by _cairo_int128_divrem().

Here is the call graph for this function:

Here is the caller graph for this function:

int I _cairo_uint128_eq	(	cairo_uint128_t	a,
		cairo_uint128_t	b
	)

Definition at line 582 of file cairo-wideint.c.

References _cairo_uint64_eq.

cairo_uint128_t I _cairo_uint128_lsl	(	cairo_uint128_t	a,
		int	shift
	)

Definition at line 510 of file cairo-wideint.c.

References _cairo_uint32_to_uint64, _cairo_uint64_add, _cairo_uint64_lsl, and _cairo_uint64_rsl.

Referenced by _cairo_uint128_divrem().

Here is the caller graph for this function:

int I _cairo_uint128_lt	(	cairo_uint128_t	a,
		cairo_uint128_t	b
	)

Definition at line 564 of file cairo-wideint.c.

References _cairo_uint64_eq, and _cairo_uint64_lt.

Referenced by _cairo_int128_lt(), and _cairo_uint128_divrem().

Here is the caller graph for this function:

cairo_uint128_t I _cairo_uint128_mul	(	cairo_uint128_t	a,
		cairo_uint128_t	b
	)

Definition at line 497 of file cairo-wideint.c.

References _cairo_uint64_add, _cairo_uint64_mul, and _cairo_uint64x64_128_mul().

Here is the call graph for this function:

cairo_uint128_t I _cairo_uint128_negate ( cairo_uint128_t a )

Definition at line 628 of file cairo-wideint.c.

References _cairo_uint128_add(), _cairo_uint32_to_uint128(), and _cairo_uint64_not.

Referenced by ns3::output_sign().

Here is the call graph for this function:

Here is the caller graph for this function:

cairo_uint128_t I _cairo_uint128_not ( cairo_uint128_t a )

Definition at line 636 of file cairo-wideint.c.

References _cairo_uint64_not.

cairo_uint128_t I _cairo_uint128_rsa	(	cairo_uint128_t	a,
		int	shift
	)

cairo_uint128_t I _cairo_uint128_rsl	(	cairo_uint128_t	a,
		int	shift
	)

Definition at line 528 of file cairo-wideint.c.

References _cairo_uint32_to_uint64, _cairo_uint64_add, _cairo_uint64_lsl, and _cairo_uint64_rsl.

Referenced by _cairo_uint128_divrem(), and _cairo_uint_96by64_32x64_divrem().

Here is the caller graph for this function:

cairo_uint128_t I _cairo_uint128_sub	(	cairo_uint128_t	a,
		cairo_uint128_t	b
	)

Definition at line 394 of file cairo-wideint.c.

References _cairo_uint32_to_uint64, _cairo_uint64_gt, and _cairo_uint64_sub.

Referenced by _cairo_uint128_divrem().

Here is the caller graph for this function:

cairo_uint128_t I _cairo_uint32_to_uint128 ( uint32_t i )

Definition at line 342 of file cairo-wideint.c.

References _cairo_uint32_to_uint64.

Referenced by _cairo_uint128_divrem(), and _cairo_uint128_negate().

Here is the caller graph for this function:

cairo_uquorem64_t I _cairo_uint64_divrem	(	cairo_uint64_t	num,
		cairo_uint64_t	den
	)

Definition at line 46 of file cairo-wideint.c.

References cairo_uquorem64_t::quo, and cairo_uquorem64_t::rem.

Referenced by _cairo_int64_divrem(), and _cairo_uint_96by64_32x64_divrem().

Here is the caller graph for this function:

cairo_uint128_t I _cairo_uint64_to_uint128 ( cairo_uint64_t i )

Definition at line 362 of file cairo-wideint.c.

References _cairo_uint32_to_uint64.

cairo_uint128_t I _cairo_uint64x64_128_mul	(	cairo_uint64_t	a,
		cairo_uint64_t	b
	)

Definition at line 454 of file cairo-wideint.c.

References _cairo_uint32x32_64_mul, _cairo_uint64_add, _cairo_uint64_lt, uint64_hi, uint64_hi32, uint64_lo, uint64_lo32, and uint64_shift32.

Referenced by _cairo_int64x64_128_mul(), and _cairo_uint128_mul().

Here is the caller graph for this function:

cairo_uquorem64_t I _cairo_uint_96by64_32x64_divrem	(	cairo_uint128_t	num,
		cairo_uint64_t	den
	)

_cairo_uint_96by64_32x64_divrem:

Compute a 32 bit quotient and 64 bit remainder of a 96 bit unsigned dividend and 64 bit divisor. If the quotient doesn't fit into 32 bits then the returned remainder is equal to the divisor, and the quotient is the largest representable 64 bit integer. It is an error to call this function with the high 32 bits of `num' being non-zero.

Definition at line 679 of file cairo-wideint.c.

References _cairo_uint128_rsl(), _cairo_uint128_to_uint32, _cairo_uint128_to_uint64, _cairo_uint32_to_uint64, _cairo_uint32s_to_uint64, _cairo_uint32x32_64_mul, _cairo_uint64_add, _cairo_uint64_divrem(), _cairo_uint64_ge, _cairo_uint64_lt, _cairo_uint64_sub, _cairo_uint64_to_uint32, cairo_uquorem64_t::quo, cairo_uquorem64_t::rem, uint64_hi32, and sample-rng-plot::x.