ceil.c File Reference

#include "math_helpers.h"

Include dependency graph for ceil.c:

Go to the source code of this file.

Macros
#define	_CRTBLD

Functions
void	Test_ceil (void)
void	Test_ceilf (void)
	START_TEST (ceil)

Variables
static TESTENTRY_DBL	s_ceil_tests []
static TESTENTRY_FLT	s_ceilf_tests []

Macro Definition Documentation

_CRTBLD

#define _CRTBLD

Definition at line 9 of file ceil.c.

Function Documentation

START_TEST()

START_TEST

(

ceil

)

Definition at line 105 of file ceil.c.

{
    Test_ceil();
    Test_ceilf();
}

Test_ceil()

void Test_ceil

(

void

)

Definition at line 50 of file ceil.c.

{
    int i;
 
    for (i = 0; i < _countof(s_ceil_tests); i++)
    {
        double x = u64_to_dbl(s_ceil_tests[i].x);
        double z = ceil(x);
        ok_eq_dbl_exact("ceil", s_ceil_tests[i].x, z, s_ceil_tests[i].result);
    }
}

Referenced by START_TEST().

Test_ceilf()

void Test_ceilf

(

void

)

Definition at line 93 of file ceil.c.

{
    int i;
 
    for (i = 0; i < _countof(s_ceilf_tests); i++)
    {
        float x = u32_to_flt(s_ceilf_tests[i].x);
        float z = ceilf(x);
        ok_eq_flt_exact("ceilf", s_ceilf_tests[i].x, z, s_ceilf_tests[i].result);
    }
}

Referenced by START_TEST().

Variable Documentation

s_ceil_tests

TESTENTRY_DBL s_ceil_tests[]

static

Initial value:

=
{
    
    { 0x0000000000000000 , 0x0000000000000000  },
    { 0x8000000000000000 , 0x8000000000000000  },
    { 0x7ff0000000000000 , 0x7ff0000000000000  },
    { 0x7ff0000000000001 , 0x7ff8000000000001  },
    { 0x7ff7ffffffffffff , 0x7fffffffffffffff  },
    { 0x7ff8000000000000 , 0x7ff8000000000000  },
    { 0x7ff8000000000001 , 0x7ff8000000000001  },
    { 0x7fffffffffffffff , 0x7fffffffffffffff  },
    { 0xfff0000000000000 , 0xfff0000000000000  },
    { 0xfff0000000000001 , 0xfff8000000000001  },
    { 0xfff7ffffffffffff , 0xffffffffffffffff  },
    { 0xfff8000000000000 , 0xfff8000000000000  },
    { 0xfff8000000000001 , 0xfff8000000000001  },
    { 0xffffffffffffffff , 0xffffffffffffffff  },
 
    
    { 0x84be2329aed66ce1 , 0x8000000000000000  },
    { 0xf1499052ebe9bbf1 , 0xf1499052ebe9bbf1  },
    { 0x3cdba6b3993e0c87 , 0x3ff0000000000000  },
    { 0x1c0d5e24de47b706 , 0x3ff0000000000000  },
    { 0xc84d12b3a68bbb43 , 0xc84d12b3a68bbb43  },
    { 0x7d5a031f1f253809 , 0x7d5a031f1f253809  },
    { 0xfccbd45d3b45f596 , 0xfccbd45d3b45f596  },
    { 0x0a890d1332aedb1c , 0x3ff0000000000000  },
    { 0xee509a20fd367840 , 0xee509a20fd367840  },
    { 0xf6324912dc497d9e , 0xf6324912dc497d9e  },
}

Definition at line 18 of file ceil.c.

Referenced by Test_ceil().

s_ceilf_tests

TESTENTRY_FLT s_ceilf_tests[]

static

Initial value:

=
{
    
    { 0x00000000 , 0x00000000  },
    { 0x80000000 , 0x80000000  },
    { 0x00000000 , 0x00000000  },
    { 0x00000001 , 0x3f800000  },
    { 0xffffffff , 0xffffffff  },
    { 0x00000000 , 0x00000000  },
    { 0x00000001 , 0x3f800000  },
    { 0xffffffff , 0xffffffff  },
    { 0x00000000 , 0x00000000  },
    { 0x00000001 , 0x3f800000  },
    { 0xffffffff , 0xffffffff  },
    { 0x00000000 , 0x00000000  },
    { 0x00000001 , 0x3f800000  },
    { 0xffffffff , 0xffffffff  },
 
    
    { 0xf2144fad , 0xf2144fad  },
    { 0xd0664044 , 0xd0664044  },
    { 0xb730c46b , 0x80000000  },
    { 0x22a13b32 , 0x3f800000  },
    { 0x9d9122f6 , 0x80000000  },
    { 0xda1f8be1 , 0xda1f8be1  },
    { 0x0299cab0 , 0x3f800000  },
    { 0x499d72b9 , 0x499d72c0  },
    { 0xc57e802c , 0xc57e8000  },
    { 0x80e9d599 , 0x80000000  },
}

Definition at line 62 of file ceil.c.

Referenced by Test_ceilf().