diff options
Diffstat (limited to 'libm/e_rem_pio2.c')
| -rw-r--r-- | libm/e_rem_pio2.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/libm/e_rem_pio2.c b/libm/e_rem_pio2.c index 92deaa33e..bdc4235b0 100644 --- a/libm/e_rem_pio2.c +++ b/libm/e_rem_pio2.c @@ -1,4 +1,3 @@ -/* @(#)e_rem_pio2.c 5.1 93/09/24 */ /* * ==================================================== * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. @@ -10,10 +9,6 @@ * ==================================================== */ -#if defined(LIBM_SCCS) && !defined(lint) -static char rcsid[] = "$NetBSD: e_rem_pio2.c,v 1.8 1995/05/10 20:46:02 jtc Exp $"; -#endif - /* __ieee754_rem_pio2(x,y) * * return the remainder of x rem pi/2 in y[0]+y[1] @@ -23,15 +18,10 @@ static char rcsid[] = "$NetBSD: e_rem_pio2.c,v 1.8 1995/05/10 20:46:02 jtc Exp $ #include "math.h" #include "math_private.h" - /* * Table of constants for 2/pi, 396 Hex digits (476 decimal) of 2/pi */ -#ifdef __STDC__ static const int32_t two_over_pi[] = { -#else -static int32_t two_over_pi[] = { -#endif 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, @@ -45,11 +35,7 @@ static int32_t two_over_pi[] = { 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; -#ifdef __STDC__ static const int32_t npio2_hw[] = { -#else -static int32_t npio2_hw[] = { -#endif 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, @@ -68,11 +54,7 @@ static int32_t npio2_hw[] = { * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3) */ -#ifdef __STDC__ static const double -#else -static double -#endif zero = 0.00000000000000000000e+00, /* 0x00000000, 0x00000000 */ half = 5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */ two24 = 1.67772160000000000000e+07, /* 0x41700000, 0x00000000 */ @@ -84,12 +66,7 @@ pio2_2t = 2.02226624879595063154e-21, /* 0x3BA3198A, 0x2E037073 */ pio2_3 = 2.02226624871116645580e-21, /* 0x3BA3198A, 0x2E000000 */ pio2_3t = 8.47842766036889956997e-32; /* 0x397B839A, 0x252049C1 */ -#ifdef __STDC__ - int32_t attribute_hidden __ieee754_rem_pio2(double x, double *y) -#else - int32_t attribute_hidden __ieee754_rem_pio2(x,y) - double x,y[]; -#endif +int32_t attribute_hidden __ieee754_rem_pio2(double x, double *y) { double z=0.0,w,t,r,fn; double tx[3]; |