mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-30 14:31:14 +00:00
cc7375ce02
* crypt/crypt.c: Changed copying permission notice to Lesser GPL
from Library GPL.
* crypt/crypt_util.c: Likewise.
* crypt/ufc.c: Likewise.
* elf/dl-conflict.c: Likewise.
* elf/dl-iteratephdr.c: Likewise.
* iconv/iconvconfig.h: Likewise.
* linuxthreads/Examples/ex10.c: Likewise.
* linuxthreads/Examples/ex11.c: Likewise.
* linuxthreads/Examples/ex13.c: Likewise.
* linuxthreads/Examples/ex8.c: Likewise.
* linuxthreads/Examples/ex9.c: Likewise.
* linuxthreads/barrier.c: Likewise.
* linuxthreads/events.c: Likewise.
* linuxthreads/lockfile.c: Likewise.
* linuxthreads/no-tsd.c: Likewise.
* linuxthreads/pt-machine.c: Likewise.
* linuxthreads/ptclock_gettime.c: Likewise.
* linuxthreads/ptclock_settime.c: Likewise.
* linuxthreads/rwlock.c: Likewise.
* linuxthreads/sysdeps/alpha/pspinlock.c: Likewise.
* linuxthreads/sysdeps/alpha/pt-machine.h: Likewise.
* linuxthreads/sysdeps/arm/pspinlock.c: Likewise.
* linuxthreads/sysdeps/arm/pt-machine.h: Likewise.
* linuxthreads/sysdeps/cris/pspinlock.c: Likewise.
* linuxthreads/sysdeps/cris/pt-machine.h: Likewise.
* linuxthreads/sysdeps/hppa/pspinlock.c: Likewise.
* linuxthreads/sysdeps/hppa/pt-machine.h: Likewise.
* linuxthreads/sysdeps/i386/i686/pt-machine.h: Likewise.
* linuxthreads/sysdeps/i386/pspinlock.c: Likewise.
* linuxthreads/sysdeps/i386/pt-machine.h: Likewise.
* linuxthreads/sysdeps/i386/useldt.h: Likewise.
* linuxthreads/sysdeps/ia64/pspinlock.c: Likewise.
* linuxthreads/sysdeps/ia64/pt-machine.h: Likewise.
* linuxthreads/sysdeps/m68k/pspinlock.c: Likewise.
* linuxthreads/sysdeps/m68k/pt-machine.h: Likewise.
* linuxthreads/sysdeps/mips/pspinlock.c: Likewise.
* linuxthreads/sysdeps/mips/pt-machine.h: Likewise.
* linuxthreads/sysdeps/powerpc/pspinlock.c: Likewise.
* linuxthreads/sysdeps/powerpc/pt-machine.h: Likewise.
* linuxthreads/sysdeps/pthread/bits/initspin.h: Likewise.
* linuxthreads/sysdeps/pthread/bits/libc-lock.h: Likewise.
* linuxthreads/sysdeps/pthread/bits/libc-tsd.h: Likewise.
* linuxthreads/sysdeps/pthread/getcpuclockid.c: Likewise.
* linuxthreads/sysdeps/pthread/posix-timer.h: Likewise.
* linuxthreads/sysdeps/pthread/timer_create.c: Likewise.
* linuxthreads/sysdeps/pthread/timer_delete.c: Likewise.
* linuxthreads/sysdeps/pthread/timer_getoverr.c: Likewise.
* linuxthreads/sysdeps/pthread/timer_gettime.c: Likewise.
* linuxthreads/sysdeps/pthread/timer_routines.c: Likewise.
* linuxthreads/sysdeps/pthread/timer_settime.c: Likewise.
* linuxthreads/sysdeps/pthread/tst-timer.c: Likewise.
* linuxthreads/sysdeps/s390/pspinlock.c: Likewise.
* linuxthreads/sysdeps/s390/s390-32/pt-machine.h: Likewise.
* linuxthreads/sysdeps/s390/s390-64/pt-machine.h: Likewise.
* linuxthreads/sysdeps/sh/pspinlock.c: Likewise.
* linuxthreads/sysdeps/sh/pt-machine.h: Likewise.
* linuxthreads/sysdeps/sparc/sparc32/pspinlock.c: Likewise.
* linuxthreads/sysdeps/sparc/sparc32/pt-machine.h: Likewise.
* linuxthreads/sysdeps/sparc/sparc32/sparcv9/pspinlock.c: Likewise.
* linuxthreads/sysdeps/sparc/sparc64/pspinlock.c: Likewise.
* linuxthreads/sysdeps/sparc/sparc64/pt-machine.h: Likewise.
* linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h: Likewise.
* linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
* linuxthreads/sysdeps/unix/sysv/linux/bits/sigthread.h: Likewise.
* linuxthreads/sysdeps/unix/sysv/linux/hppa/bits/initspin.h: Likewise.
* linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
* linuxthreads/tststack.c: Likewise.
* linuxthreads/unload.c: Likewise.
* linuxthreads/weaks.c: Likewise.
* linuxthreads/wrapsyscall.c: Likewise.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/malloc.c: Likewise.
* posix/glob/Makefile.ami: Likewise.
* posix/glob/Makefile.in: Likewise.
* stdlib/gmp-impl.h: Likewise.
* stdlib/gmp.h: Likewise.
* sysdeps/generic/dl-iteratephdr-static.c: Likewise.
* sysdeps/generic/strnlen.c: Likewise.
* sysdeps/mach/hurd/powerpc/bits/sigcontext.h: Likewise.
* sysdeps/mach/hurd/recvmsg.c: Likewise.
* sysdeps/mach/hurd/sendmsg.c: Likewise.
* sysdeps/mach/hurd/spawni.c: Likewise.
* sysdeps/mach/powerpc/machine-sp.h: Likewise.
* sysdeps/mach/powerpc/sysdep.h: Likewise.
* sysdeps/mach/powerpc/thread_state.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/dl-iteratephdr-static.c: Likewise.
* sysdeps/x86_64/gmp-mparam.h: Likewise.
186 lines
10 KiB
C
186 lines
10 KiB
C
|
|
/*
|
|
* IBM Accurate Mathematical Library
|
|
* Written by International Business Machines Corp.
|
|
* Copyright (C) 2001 Free Software Foundation, Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation; either version 2.1 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/************************************************************************/
|
|
/* MODULE_NAME: atnat2.h */
|
|
/* */
|
|
/* */
|
|
/* common data and variables definition for BIG or LITTLE ENDIAN */
|
|
/************************************************************************/
|
|
|
|
|
|
|
|
#ifndef ATNAT2_H
|
|
#define ATNAT2_H
|
|
|
|
|
|
#define MM 5
|
|
#ifdef BIG_ENDI
|
|
|
|
static const number
|
|
/* polynomial I */
|
|
/**/ d3 = {{0xbfd55555, 0x55555555} }, /* -0.333... */
|
|
/**/ d5 = {{0x3fc99999, 0x999997fd} }, /* 0.199... */
|
|
/**/ d7 = {{0xbfc24924, 0x923f7603} }, /* -0.142... */
|
|
/**/ d9 = {{0x3fbc71c6, 0xe5129a3b} }, /* 0.111... */
|
|
/**/ d11 = {{0xbfb74580, 0x22b13c25} }, /* -0.090... */
|
|
/**/ d13 = {{0x3fb375f0, 0x8b31cbce} }, /* 0.076... */
|
|
/* polynomial II */
|
|
/**/ f3 = {{0xbfd55555, 0x55555555} }, /* -1/3 */
|
|
/**/ ff3 = {{0xbc755555, 0x55555555} }, /* -1/3-f3 */
|
|
/**/ f5 = {{0x3fc99999, 0x9999999a} }, /* 1/5 */
|
|
/**/ ff5 = {{0xbc699999, 0x9999999a} }, /* 1/5-f5 */
|
|
/**/ f7 = {{0xbfc24924, 0x92492492} }, /* -1/7 */
|
|
/**/ ff7 = {{0xbc624924, 0x92492492} }, /* -1/7-f7 */
|
|
/**/ f9 = {{0x3fbc71c7, 0x1c71c71c} }, /* 1/9 */
|
|
/**/ ff9 = {{0x3c5c71c7, 0x1c71c71c} }, /* 1/9-f9 */
|
|
/**/ f11 = {{0xbfb745d1, 0x745d1746} }, /* -1/11 */
|
|
/**/ f13 = {{0x3fb3b13b, 0x13b13b14} }, /* 1/13 */
|
|
/**/ f15 = {{0xbfb11111, 0x11111111} }, /* -1/15 */
|
|
/**/ f17 = {{0x3fae1e1e, 0x1e1e1e1e} }, /* 1/17 */
|
|
/**/ f19 = {{0xbfaaf286, 0xbca1af28} }, /* -1/19 */
|
|
/* constants */
|
|
/**/ zero = {{0x00000000, 0x00000000} }, /* 0 */
|
|
/**/ mzero = {{0x80000000, 0x00000000} }, /* -0 */
|
|
/**/ one = {{0x3ff00000, 0x00000000} }, /* 1 */
|
|
/**/ inv16 = {{0x3fb00000, 0x00000000} }, /* 1/16 */
|
|
/**/ opi = {{0x400921fb, 0x54442d18} }, /* pi */
|
|
/**/ opi1 = {{0x3ca1a626, 0x33145c07} }, /* pi-opi */
|
|
/**/ mopi = {{0xc00921fb, 0x54442d18} }, /* -pi */
|
|
/**/ hpi = {{0x3ff921fb, 0x54442d18} }, /* pi/2 */
|
|
/**/ hpi1 = {{0x3c91a626, 0x33145c07} }, /* pi/2-hpi */
|
|
/**/ mhpi = {{0xbff921fb, 0x54442d18} }, /* -pi/2 */
|
|
/**/ qpi = {{0x3fe921fb, 0x54442d18} }, /* pi/4 */
|
|
/**/ qpi1 = {{0x3c81a626, 0x33145c07} }, /* pi/4-qpi */
|
|
/**/ mqpi = {{0xbfe921fb, 0x54442d18} }, /* -pi/4 */
|
|
/**/ tqpi = {{0x4002d97c, 0x7f3321d2} }, /* 3pi/4 */
|
|
/**/ tqpi1 = {{0x3c9a7939, 0x4c9e8a0a} }, /* 3pi/4-tqpi */
|
|
/**/ mtqpi = {{0xc002d97c, 0x7f3321d2} }, /* -3pi/4 */
|
|
/**/ u1 = {{0x3c314c2a, 0x00000000} }, /* 9.377e-19 */
|
|
/**/ u2 = {{0x3bf955e4, 0x00000000} }, /* 8.584e-20 */
|
|
/**/ u3 = {{0x3bf955e4, 0x00000000} }, /* 8.584e-20 */
|
|
/**/ u4 = {{0x3bf955e4, 0x00000000} }, /* 8.584e-20 */
|
|
/**/ u5 = {{0x3aaef2d1, 0x00000000} }, /* 5e-26 */
|
|
/**/ u6 = {{0x3a6eeb36, 0x00000000} }, /* 3.122e-27 */
|
|
/**/ u7 = {{0x3a6eeb36, 0x00000000} }, /* 3.122e-27 */
|
|
/**/ u8 = {{0x3a6eeb36, 0x00000000} }, /* 3.122e-27 */
|
|
/**/ u91 = {{0x3c6dffc0, 0x00000000} }, /* 1.301e-17 */
|
|
/**/ u92 = {{0x3c527bd0, 0x00000000} }, /* 4.008e-18 */
|
|
/**/ u93 = {{0x3c3cd057, 0x00000000} }, /* 1.562e-18 */
|
|
/**/ u94 = {{0x3c329cdf, 0x00000000} }, /* 1.009e-18 */
|
|
/**/ ua1 = {{0x3c3a1edf, 0x00000000} }, /* 1.416e-18 */
|
|
/**/ ua2 = {{0x3c33f0e1, 0x00000000} }, /* 1.081e-18 */
|
|
/**/ ub = {{0x3a98c56d, 0x00000000} }, /* 2.001e-26 */
|
|
/**/ uc = {{0x3a9375de, 0x00000000} }, /* 1.572e-26 */
|
|
/**/ ud[MM] ={{{0x38c6eddf, 0x00000000} }, /* 3.450e-35 */
|
|
/**/ {{0x35c6ef60, 0x00000000} }, /* 1.226e-49 */
|
|
/**/ {{0x32c6ed2f, 0x00000000} }, /* 4.354e-64 */
|
|
/**/ {{0x23c6eee8, 0x00000000} }, /* 2.465e-136 */
|
|
/**/ {{0x11c6ed16, 0x00000000} }},/* 4.955e-223 */
|
|
/**/ ue = {{0x38900e9d, 0x00000000} }, /* 3.02e-36 */
|
|
/**/ two8 = {{0x40700000, 0x00000000} }, /* 2**8=256 */
|
|
/**/ two52 = {{0x43300000, 0x00000000} }, /* 2**52 */
|
|
/**/ two500 = {{0x5f300000, 0x00000000} }, /* 2**500 */
|
|
/**/ twom500 = {{0x20b00000, 0x00000000} }, /* 2**(-500) */
|
|
/**/ twom1022 = {{0x00100000, 0x00000000} }; /* 2**(-1022) */
|
|
|
|
#else
|
|
#ifdef LITTLE_ENDI
|
|
|
|
static const number
|
|
/* polynomial I */
|
|
/**/ d3 = {{0x55555555, 0xbfd55555} }, /* -0.333... */
|
|
/**/ d5 = {{0x999997fd, 0x3fc99999} }, /* 0.199... */
|
|
/**/ d7 = {{0x923f7603, 0xbfc24924} }, /* -0.142... */
|
|
/**/ d9 = {{0xe5129a3b, 0x3fbc71c6} }, /* 0.111... */
|
|
/**/ d11 = {{0x22b13c25, 0xbfb74580} }, /* -0.090... */
|
|
/**/ d13 = {{0x8b31cbce, 0x3fb375f0} }, /* 0.076... */
|
|
/* polynomial II */
|
|
/**/ f3 = {{0x55555555, 0xbfd55555} }, /* -1/3 */
|
|
/**/ ff3 = {{0x55555555, 0xbc755555} }, /* -1/3-f3 */
|
|
/**/ f5 = {{0x9999999a, 0x3fc99999} }, /* 1/5 */
|
|
/**/ ff5 = {{0x9999999a, 0xbc699999} }, /* 1/5-f5 */
|
|
/**/ f7 = {{0x92492492, 0xbfc24924} }, /* -1/7 */
|
|
/**/ ff7 = {{0x92492492, 0xbc624924} }, /* -1/7-f7 */
|
|
/**/ f9 = {{0x1c71c71c, 0x3fbc71c7} }, /* 1/9 */
|
|
/**/ ff9 = {{0x1c71c71c, 0x3c5c71c7} }, /* 1/9-f9 */
|
|
/**/ f11 = {{0x745d1746, 0xbfb745d1} }, /* -1/11 */
|
|
/**/ f13 = {{0x13b13b14, 0x3fb3b13b} }, /* 1/13 */
|
|
/**/ f15 = {{0x11111111, 0xbfb11111} }, /* -1/15 */
|
|
/**/ f17 = {{0x1e1e1e1e, 0x3fae1e1e} }, /* 1/17 */
|
|
/**/ f19 = {{0xbca1af28, 0xbfaaf286} }, /* -1/19 */
|
|
/* constants */
|
|
/**/ zero = {{0x00000000, 0x00000000} }, /* 0 */
|
|
/**/ mzero = {{0x00000000, 0x80000000} }, /* -0 */
|
|
/**/ one = {{0x00000000, 0x3ff00000} }, /* 1 */
|
|
/**/ inv16 = {{0x00000000, 0x3fb00000} }, /* 1/16 */
|
|
/**/ opi = {{0x54442d18, 0x400921fb} }, /* pi */
|
|
/**/ opi1 = {{0x33145c07, 0x3ca1a626} }, /* pi-opi */
|
|
/**/ mopi = {{0x54442d18, 0xc00921fb} }, /* -pi */
|
|
/**/ hpi = {{0x54442d18, 0x3ff921fb} }, /* pi/2 */
|
|
/**/ hpi1 = {{0x33145c07, 0x3c91a626} }, /* pi/2-hpi */
|
|
/**/ mhpi = {{0x54442d18, 0xbff921fb} }, /* -pi/2 */
|
|
/**/ qpi = {{0x54442d18, 0x3fe921fb} }, /* pi/4 */
|
|
/**/ qpi1 = {{0x33145c07, 0x3c81a626} }, /* pi/4-qpi */
|
|
/**/ mqpi = {{0x54442d18, 0xbfe921fb} }, /* -pi/4 */
|
|
/**/ tqpi = {{0x7f3321d2, 0x4002d97c} }, /* 3pi/4 */
|
|
/**/ tqpi1 = {{0x4c9e8a0a, 0x3c9a7939} }, /* 3pi/4-tqpi */
|
|
/**/ mtqpi = {{0x7f3321d2, 0xc002d97c} }, /* -3pi/4 */
|
|
/**/ u1 = {{0x00000000, 0x3c314c2a} }, /* 9.377e-19 */
|
|
/**/ u2 = {{0x00000000, 0x3bf955e4} }, /* 8.584e-20 */
|
|
/**/ u3 = {{0x00000000, 0x3bf955e4} }, /* 8.584e-20 */
|
|
/**/ u4 = {{0x00000000, 0x3bf955e4} }, /* 8.584e-20 */
|
|
/**/ u5 = {{0x00000000, 0x3aaef2d1} }, /* 5e-26 */
|
|
/**/ u6 = {{0x00000000, 0x3a6eeb36} }, /* 3.122e-27 */
|
|
/**/ u7 = {{0x00000000, 0x3a6eeb36} }, /* 3.122e-27 */
|
|
/**/ u8 = {{0x00000000, 0x3a6eeb36} }, /* 3.122e-27 */
|
|
/**/ u91 = {{0x00000000, 0x3c6dffc0} }, /* 1.301e-17 */
|
|
/**/ u92 = {{0x00000000, 0x3c527bd0} }, /* 4.008e-18 */
|
|
/**/ u93 = {{0x00000000, 0x3c3cd057} }, /* 1.562e-18 */
|
|
/**/ u94 = {{0x00000000, 0x3c329cdf} }, /* 1.009e-18 */
|
|
/**/ ua1 = {{0x00000000, 0x3c3a1edf} }, /* 1.416e-18 */
|
|
/**/ ua2 = {{0x00000000, 0x3c33f0e1} }, /* 1.081e-18 */
|
|
/**/ ub = {{0x00000000, 0x3a98c56d} }, /* 2.001e-26 */
|
|
/**/ uc = {{0x00000000, 0x3a9375de} }, /* 1.572e-26 */
|
|
/**/ ud[MM] ={{{0x00000000, 0x38c6eddf} }, /* 3.450e-35 */
|
|
/**/ {{0x00000000, 0x35c6ef60} }, /* 1.226e-49 */
|
|
/**/ {{0x00000000, 0x32c6ed2f} }, /* 4.354e-64 */
|
|
/**/ {{0x00000000, 0x23c6eee8} }, /* 2.465e-136 */
|
|
/**/ {{0x00000000, 0x11c6ed16} }},/* 4.955e-223 */
|
|
/**/ ue = {{0x00000000, 0x38900e9d} }, /* 3.02e-36 */
|
|
/**/ two8 = {{0x00000000, 0x40700000} }, /* 2**8=256 */
|
|
/**/ two52 = {{0x00000000, 0x43300000} }, /* 2**52 */
|
|
/**/ two500 = {{0x00000000, 0x5f300000} }, /* 2**500 */
|
|
/**/ twom500 = {{0x00000000, 0x20b00000} }, /* 2**(-500) */
|
|
/**/ twom1022 = {{0x00000000, 0x00100000} }; /* 2**(-1022) */
|
|
|
|
#endif
|
|
#endif
|
|
|
|
#define ZERO zero.d
|
|
#define MZERO mzero.d
|
|
#define ONE one.d
|
|
#define TWO8 two8.d
|
|
#define TWO52 two52.d
|
|
#define TWOM1022 twom1022.d
|
|
|
|
#endif
|