35#ifndef CAIRO_WIDEINT_H
36#define CAIRO_WIDEINT_H
47#include "ns3/core-config.h"
49#define HAVE_UINT64_T 1
57#define HAVE_STDINT_H 1
59#define HAVE_STDINT_H 1
67#elif HAVE_SYS_INT_TYPES_H
68# include <sys/int_types.h>
69#elif defined(_MSC_VER)
71typedef unsigned __int8 uint8_t;
72typedef __int16 int16_t;
73typedef unsigned __int16 uint16_t;
76typedef __int64 int64_t;
77typedef unsigned __int64 uint64_t;
79# define HAVE_UINT64_T 1
82# define INT16_MIN (-32767-1)
85# define INT16_MAX (32767)
88# define UINT16_MAX (65535)
91#error Cannot find definitions for fixed-width integral types (uint8_t, uint32_t, etc.)
107#define cairo_I cairo_private
113typedef struct _cairo_uint64 {
118#define _cairo_uint64_to_uint32(a) ((a).lo)
129#define _cairo_uint64_negative(a) (((int32_t)((a).hi)) < 0)
132#define _cairo_uint64_to_int64(i) (i)
133#define _cairo_int64_to_uint64(i) (i)
136#define _cairo_int64_to_int32(a) ((int32_t) _cairo_uint64_to_uint32 (a))
137#define _cairo_int64_add(a,b) _cairo_uint64_add (a,b)
138#define _cairo_int64_sub(a,b) _cairo_uint64_sub (a,b)
139#define _cairo_int64_mul(a,b) _cairo_uint64_mul (a,b)
142#define _cairo_int64_eq(a,b) _cairo_uint64_eq (a,b)
143#define _cairo_int64_lsl(a,b) _cairo_uint64_lsl (a,b)
144#define _cairo_int64_rsl(a,b) _cairo_uint64_rsl (a,b)
145#define _cairo_int64_rsa(a,b) _cairo_uint64_rsa (a,b)
146#define _cairo_int64_negate(a) _cairo_uint64_negate (a)
147#define _cairo_int64_negative(a) (((int32_t)((a).hi)) < 0)
148#define _cairo_int64_not(a) _cairo_uint64_not (a)
154typedef uint64_t cairo_uint64_t;
157#define _cairo_uint32_to_uint64(i) ((uint64_t)(i))
158#define _cairo_uint64_to_uint32(i) ((uint32_t)(i))
159#define _cairo_uint64_add(a,b) ((a) + (b))
160#define _cairo_uint64_sub(a,b) ((a) - (b))
161#define _cairo_uint64_mul(a,b) ((a) * (b))
162#define _cairo_uint32x32_64_mul(a,b) ((uint64_t)(a) * (b))
163#define _cairo_uint64_lsl(a,b) ((a) << (b))
164#define _cairo_uint64_rsl(a,b) ((uint64_t)(a) >> (b))
165#define _cairo_uint64_rsa(a,b) ((uint64_t)((int64_t)(a) >> (b)))
166#define _cairo_uint64_lt(a,b) ((a) < (b))
167#define _cairo_uint64_eq(a,b) ((a) == (b))
168#define _cairo_uint64_negate(a) ((uint64_t) -((int64_t)(a)))
169#define _cairo_uint64_negative(a) ((int64_t)(a) < 0)
170#define _cairo_uint64_not(a) (~(a))
172#define _cairo_uint64_to_int64(i) ((int64_t)(i))
173#define _cairo_int64_to_uint64(i) ((uint64_t)(i))
175#define _cairo_int32_to_int64(i) ((int64_t)(i))
176#define _cairo_int64_to_int32(i) ((int32_t)(i))
177#define _cairo_int64_add(a,b) ((a) + (b))
178#define _cairo_int64_sub(a,b) ((a) - (b))
179#define _cairo_int64_mul(a,b) ((a) * (b))
180#define _cairo_int32x32_64_mul(a,b) ((int64_t)(a) * (b))
181#define _cairo_int64_lt(a,b) ((a) < (b))
182#define _cairo_int64_eq(a,b) ((a) == (b))
183#define _cairo_int64_lsl(a,b) ((a) << (b))
184#define _cairo_int64_rsl(a,b) ((int64_t)((uint64_t)(a) >> (b)))
185#define _cairo_int64_rsa(a,b) ((int64_t)(a) >> (b))
186#define _cairo_int64_negate(a) (-(a))
187#define _cairo_int64_negative(a) ((a) < 0)
188#define _cairo_int64_not(a) (~(a))
195#define _cairo_uint64_le(a,b) (!_cairo_uint64_gt (a,b))
196#define _cairo_uint64_ne(a,b) (!_cairo_uint64_eq (a,b))
197#define _cairo_uint64_ge(a,b) (!_cairo_uint64_lt (a,b))
198#define _cairo_uint64_gt(a,b) _cairo_uint64_lt (b,a)
200#define _cairo_int64_le(a,b) (!_cairo_int64_gt (a,b))
201#define _cairo_int64_ne(a,b) (!_cairo_int64_eq (a,b))
202#define _cairo_int64_ge(a,b) (!_cairo_int64_lt (a,b))
203#define _cairo_int64_gt(a,b) _cairo_int64_lt (b,a)
210typedef struct _cairo_uquorem64 {
215typedef struct _cairo_quorem64 {
236typedef struct cairo_uint128 {
237 cairo_uint64_t lo,
hi;
242#define _cairo_uint128_to_uint64(a) ((a).lo)
243#define _cairo_uint128_to_uint32(a) _cairo_uint64_to_uint32 (_cairo_uint128_to_uint64 (a))
254#define _cairo_uint128_negative(a) (_cairo_uint64_negative (a.hi))
257#define _cairo_uint128_to_int128(i) (i)
258#define _cairo_int128_to_uint128(i) (i)
262#define _cairo_int128_to_int64(a) ((cairo_int64_t)(a).lo)
263#define _cairo_int128_to_int32(a) _cairo_int64_to_int32 (_cairo_int128_to_int64 (a))
264#define _cairo_int128_add(a,b) _cairo_uint128_add (a,b)
265#define _cairo_int128_sub(a,b) _cairo_uint128_sub (a,b)
266#define _cairo_int128_mul(a,b) _cairo_uint128_mul (a,b)
268#define _cairo_int128_lsl(a,b) _cairo_uint128_lsl (a,b)
269#define _cairo_int128_rsl(a,b) _cairo_uint128_rsl (a,b)
270#define _cairo_int128_rsa(a,b) _cairo_uint128_rsa (a,b)
272#define _cairo_int128_eq(a,b) _cairo_uint128_eq (a,b)
273#define _cairo_int128_negate(a) _cairo_uint128_negate (a)
274#define _cairo_int128_negative(a) (_cairo_uint128_negative (a))
275#define _cairo_int128_not(a) _cairo_uint128_not (a)
284#define _cairo_uint32_to_uint128(i) ((uint128_t)(i))
285#define _cairo_uint64_to_uint128(i) ((uint128_t)(i))
286#define _cairo_uint128_to_uint64(i) ((uint64_t)(i))
287#define _cairo_uint128_to_uint32(i) ((uint32_t)(i))
288#define _cairo_uint128_add(a,b) ((a) + (b))
289#define _cairo_uint128_sub(a,b) ((a) - (b))
290#define _cairo_uint128_mul(a,b) ((a) * (b))
291#define _cairo_uint64x64_128_mul(a,b) ((uint128_t)(a) * (b))
292#define _cairo_uint128_lsl(a,b) ((a) << (b))
293#define _cairo_uint128_rsl(a,b) ((uint128_t)(a) >> (b))
294#define _cairo_uint128_rsa(a,b) ((uint128_t)((int128_t)(a) >> (b)))
295#define _cairo_uint128_lt(a,b) ((a) < (b))
296#define _cairo_uint128_eq(a,b) ((a) == (b))
297#define _cairo_uint128_negate(a) ((uint128_t) -((int128_t)(a)))
298#define _cairo_uint128_negative(a) ((int128_t)(a) < 0)
299#define _cairo_uint128_not(a) (~(a))
301#define _cairo_uint128_to_int128(i) ((int128_t)(i))
302#define _cairo_int128_to_uint128(i) ((uint128_t)(i))
304#define _cairo_int32_to_int128(i) ((int128_t)(i))
305#define _cairo_int64_to_int128(i) ((int128_t)(i))
306#define _cairo_int128_to_int64(i) ((int64_t)(i))
307#define _cairo_int128_to_int32(i) ((int32_t)(i))
308#define _cairo_int128_add(a,b) ((a) + (b))
309#define _cairo_int128_sub(a,b) ((a) - (b))
310#define _cairo_int128_mul(a,b) ((a) * (b))
311#define _cairo_int64x64_128_mul(a,b) ((int128_t)(a) * (b))
312#define _cairo_int128_lt(a,b) ((a) < (b))
313#define _cairo_int128_eq(a,b) ((a) == (b))
314#define _cairo_int128_lsl(a,b) ((a) << (b))
315#define _cairo_int128_rsl(a,b) ((int128_t)((uint128_t)(a) >> (b)))
316#define _cairo_int128_rsa(a,b) ((int128_t)(a) >> (b))
317#define _cairo_int128_negate(a) (-(a))
318#define _cairo_int128_negative(a) ((a) < 0)
319#define _cairo_int128_not(a) (~(a))
323typedef struct _cairo_uquorem128 {
328typedef struct _cairo_quorem128 {
347#define _cairo_uint128_le(a,b) (!_cairo_uint128_gt (a,b))
348#define _cairo_uint128_ne(a,b) (!_cairo_uint128_eq (a,b))
349#define _cairo_uint128_ge(a,b) (!_cairo_uint128_lt (a,b))
350#define _cairo_uint128_gt(a,b) _cairo_uint128_lt (b,a)
352#define _cairo_int128_le(a,b) (!_cairo_int128_gt (a,b))
353#define _cairo_int128_ne(a,b) (!_cairo_int128_eq (a,b))
354#define _cairo_int128_ge(a,b) (!_cairo_int128_lt (a,b))
355#define _cairo_int128_gt(a,b) _cairo_int128_lt (b,a)
cairo_uint64_t cairo_I _cairo_uint64_rsl(cairo_uint64_t a, int shift)
cairo_uquorem64_t cairo_I _cairo_uint_96by64_32x64_divrem(cairo_uint128_t num, cairo_uint64_t den)
_cairo_uint_96by64_32x64_divrem:
cairo_quorem64_t cairo_I _cairo_int_96by64_32x64_divrem(cairo_int128_t num, cairo_int64_t den)
int cairo_I _cairo_uint64_eq(cairo_uint64_t a, cairo_uint64_t b)
cairo_uint128_t cairo_I _cairo_uint128_negate(cairo_uint128_t a)
cairo_quorem128_t cairo_I _cairo_int128_divrem(cairo_int128_t num, cairo_int128_t den)
int cairo_I _cairo_int128_lt(cairo_int128_t a, cairo_int128_t b)
cairo_uint128_t cairo_I _cairo_uint128_not(cairo_uint128_t a)
cairo_int128_t cairo_I _cairo_int64_to_int128(cairo_int64_t i)
cairo_int64_t cairo_I _cairo_int32x32_64_mul(int32_t a, int32_t b)
cairo_uint64_t cairo_I _cairo_uint64_add(cairo_uint64_t a, cairo_uint64_t b)
int cairo_I _cairo_uint64_lt(cairo_uint64_t a, cairo_uint64_t b)
cairo_uquorem64_t cairo_I _cairo_uint64_divrem(cairo_uint64_t num, cairo_uint64_t den)
const char * cairo_impl64
int cairo_I _cairo_uint128_eq(cairo_uint128_t a, cairo_uint128_t b)
cairo_uint128_t cairo_I _cairo_uint128_add(cairo_uint128_t a, cairo_uint128_t b)
cairo_quorem64_t cairo_I _cairo_int64_divrem(cairo_int64_t num, cairo_int64_t den)
cairo_uint128_t cairo_I _cairo_uint128_mul(cairo_uint128_t a, cairo_uint128_t b)
const char * cairo_impl128
cairo_int128_t cairo_I _cairo_int64x64_128_mul(cairo_int64_t a, cairo_int64_t b)
cairo_uint64_t cairo_I _cairo_uint32x32_64_mul(uint32_t a, uint32_t b)
int cairo_I _cairo_int64_lt(cairo_uint64_t a, cairo_uint64_t b)
cairo_uint128_t cairo_I _cairo_uint32_to_uint128(uint32_t i)
cairo_uint128_t cairo_I _cairo_uint64x64_128_mul(cairo_uint64_t a, cairo_uint64_t b)
cairo_uint64_t cairo_I _cairo_uint32_to_uint64(uint32_t i)
cairo_uint128_t cairo_I _cairo_uint128_sub(cairo_uint128_t a, cairo_uint128_t b)
cairo_uint128_t cairo_I _cairo_uint128_lsl(cairo_uint128_t a, int shift)
cairo_uint64_t cairo_I _cairo_uint64_lsl(cairo_uint64_t a, int shift)
cairo_int64_t cairo_I _cairo_int32_to_int64(int32_t i)
cairo_uint128_t cairo_I _cairo_uint128_rsl(cairo_uint128_t a, int shift)
cairo_uint64_t cairo_I _cairo_uint64_sub(cairo_uint64_t a, cairo_uint64_t b)
int cairo_I _cairo_uint128_lt(cairo_uint128_t a, cairo_uint128_t b)
cairo_uquorem128_t cairo_I _cairo_uint128_divrem(cairo_uint128_t num, cairo_uint128_t den)
cairo_uint128_t cairo_I _cairo_uint128_rsa(cairo_uint128_t a, int shift)
cairo_uint64_t cairo_I _cairo_uint64_rsa(cairo_uint64_t a, int shift)
cairo_uint64_t cairo_I _cairo_uint64_negate(cairo_uint64_t a)
cairo_int128_t cairo_I _cairo_int32_to_int128(int32_t i)
cairo_uint64_t cairo_I _cairo_uint64_mul(cairo_uint64_t a, cairo_uint64_t b)
cairo_uint128_t cairo_I _cairo_uint64_to_uint128(cairo_uint64_t i)
cairo_uint64_t cairo_I _cairo_uint64_not(cairo_uint64_t a)
__uint128_t uint128_t
Use uint128_t for int64x64_t implementation.
__int128_t int128_t
Use uint128_t for int64x64_t implementation.