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added macros PI and PI2, and fixed previous (invalid) references to these

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1711 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Daniel Reinhold 2002-10-27 01:36:45 +00:00
parent 7401ad9e32
commit 79362df9f7
3 changed files with 32 additions and 9 deletions
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7
headers/posix/math.h
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@ -41,6 +41,13 @@ extern char __infinity[];
#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */
#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */
#ifndef PI
#define PI M_PI
#endif
#ifndef PI2
#define PI2 M_PI_2
#endif
#define MAXFLOAT ((float)3.40282346638528860e+38)
extern int signgam;

18
headers/private/libroot/trig.h
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@ -39,23 +39,29 @@ vc(thresh, 2.6117239648121182150E-1 ,b863,3f85,6ea0,6b02, -1, .85B8636B026EA0)
vc(PIo4, 7.8539816339744830676E-1 ,0fda,4049,68c2,a221, 0, .C90FDAA22168C2)
vc(PIo2, 1.5707963267948966135E0 ,0fda,40c9,68c2,a221, 1, .C90FDAA22168C2)
vc(PI3o4, 2.3561944901923449203E0 ,cbe3,4116,0e92,f999, 2, .96CBE3F9990E92)
vc(PI, 3.1415926535897932270E0 ,0fda,4149,68c2,a221, 2, .C90FDAA22168C2)
vc(PI2, 6.2831853071795864540E0 ,0fda,41c9,68c2,a221, 3, .C90FDAA22168C2)
// no, we declare PI and PI2 as a macros in <math.h>
//vc(PI, 3.1415926535897932270E0 ,0fda,4149,68c2,a221, 2, .C90FDAA22168C2)
//vc(PI2, 6.2831853071795864540E0 ,0fda,41c9,68c2,a221, 3, .C90FDAA22168C2)
ic(thresh, 2.6117239648121182150E-1 , -2, 1.0B70C6D604DD4)
ic(PIo4, 7.8539816339744827900E-1 , -1, 1.921FB54442D18)
ic(PIo2, 1.5707963267948965580E0 , 0, 1.921FB54442D18)
ic(PI3o4, 2.3561944901923448370E0 , 1, 1.2D97C7F3321D2)
ic(PI, 3.1415926535897931160E0 , 1, 1.921FB54442D18)
ic(PI2, 6.2831853071795862320E0 , 2, 1.921FB54442D18)
// no, we declare PI and PI2 as a macros in <math.h>
//ic(PI, 3.1415926535897931160E0 , 1, 1.921FB54442D18)
//ic(PI2, 6.2831853071795862320E0 , 2, 1.921FB54442D18)
#ifdef vccast
#define thresh vccast(thresh)
#define PIo4 vccast(PIo4)
#define PIo2 vccast(PIo2)
#define PI3o4 vccast(PI3o4)
#define PI vccast(PI)
#define PI2 vccast(PI2)
// no, we declare PI and PI2 as a macros in <math.h>
//#define PI vccast(PI)
//#define PI2 vccast(PI2)
#endif
#ifdef national

16
src/kernel/libroot/posix/math/atan2.c
View File

@ -105,6 +105,7 @@
* shown.
*/
#include <math.h>
#include <mathimpl.h>
vc(athfhi, 4.6364760900080611433E-1 ,6338,3fed,da7b,2b0d, -1, .ED63382B0DDA7B)
@ -113,7 +114,10 @@ vc(PIo4, 7.8539816339744830676E-1 ,0fda,4049,68c2,a221, 0, .C90FDAA22168C2)
vc(at1fhi, 9.8279372324732906796E-1 ,985e,407b,b4d9,940f, 0, .FB985E940FB4D9)
vc(at1flo,-3.5540295636764633916E-18 ,1edc,a383,eaea,34d6, -57,-.831EDC34D6EAEA)
vc(PIo2, 1.5707963267948966135E0 ,0fda,40c9,68c2,a221, 1, .C90FDAA22168C2)
vc(PI, 3.1415926535897932270E0 ,0fda,4149,68c2,a221, 2, .C90FDAA22168C2)
// no, we declare PI as a macro in <math.h>
//vc(PI, 3.1415926535897932270E0 ,0fda,4149,68c2,a221, 2, .C90FDAA22168C2)
vc(a1, 3.3333333333333473730E-1 ,aaaa,3faa,ab75,aaaa, -1, .AAAAAAAAAAAB75)
vc(a2, -2.0000000000017730678E-1 ,cccc,bf4c,946e,cccd, -2,-.CCCCCCCCCD946E)
vc(a3, 1.4285714286694640301E-1 ,4924,3f12,4262,9274, -2, .92492492744262)
@ -133,7 +137,10 @@ ic(PIo4, 7.8539816339744827900E-1 , -1, 1.921FB54442D18)
ic(at1fhi, 9.8279372324732905408E-1 , -1, 1.F730BD281F69B)
ic(at1flo,-2.4407677060164810007E-17 , -56, -1.C23DFEFEAE6B5)
ic(PIo2, 1.5707963267948965580E0 , 0, 1.921FB54442D18)
ic(PI, 3.1415926535897931160E0 , 1, 1.921FB54442D18)
// no, we declare PI as a macro in <math.h>
//ic(PI, 3.1415926535897931160E0 , 1, 1.921FB54442D18)
ic(a1, 3.3333333333333942106E-1 , -2, 1.55555555555C3)
ic(a2, -1.9999999999979536924E-1 , -3, -1.9999999997CCD)
ic(a3, 1.4285714278004377209E-1 , -3, 1.24924921EC1D7)
@ -153,7 +160,10 @@ ic(a11, 1.6438029044759730479E-2 , -6, 1.0D52174A1BB54)
#define at1fhi vccast(at1fhi)
#define at1flo vccast(at1flo)
#define PIo2 vccast(PIo2)
#define PI vccast(PI)
// no, we declare PI as a macro in <math.h>
//#define PI vccast(PI)
#define a1 vccast(a1)
#define a2 vccast(a2)
#define a3 vccast(a3)