diff options
54 files changed, 121 insertions, 4192 deletions
@@ -1,3 +1,63 @@ +Fri Jun 7 16:48:13 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> + + * sysdeps/unix/sysv/linux/i386/Dist: New file, list sys/perm.h and + sys/vm86.h. + + Removed old math code no longer used since the fdlibm integration. + * sysdeps/stub/acos.c: File removed. + * sysdeps/stub/asin.c: File removed. + * sysdeps/stub/atan2.c: File removed. + * sysdeps/stub/cosh.c: File removed. + * sysdeps/stub/exp.c: File removed. + * sysdeps/stub/fmod.c: File removed. + * sysdeps/stub/frexp.c: File removed. + * sysdeps/stub/log.c: File removed. + * sysdeps/stub/log10.c: File removed. + * sysdeps/stub/sinh.c: File removed. + * sysdeps/stub/tan.c: File removed. + * sysdeps/stub/tanh.c: File removed. + * sysdeps/generic/acos.c: File removed. + * sysdeps/generic/acosh.c: File removed. + * sysdeps/generic/asin.c: File removed. + * sysdeps/generic/asinh.c: File removed. + * sysdeps/generic/atan.c: File removed. + * sysdeps/generic/atan2.c: File removed. + * sysdeps/generic/atanh.c: File removed. + * sysdeps/generic/cabs.c: File removed. + * sysdeps/generic/ceil.c: File removed. + * sysdeps/generic/copysign.c: File removed. + * sysdeps/generic/cosh.c: File removed. + * sysdeps/generic/exp.c: File removed. + * sysdeps/generic/expm1.c: File removed. + * sysdeps/generic/fabs.c: File removed. + * sysdeps/generic/floor.c: File removed. + * sysdeps/generic/fmod.c: File removed. + * sysdeps/generic/frexp.c: File removed. + * sysdeps/generic/hypot.c: File removed. + * sysdeps/generic/infnan.c: File removed. + * sysdeps/generic/isnan.c: File removed. + * sysdeps/generic/ldexp.c: File removed. + * sysdeps/generic/log.c: File removed. + * sysdeps/generic/log10.c: File removed. + * sysdeps/generic/log1p.c: File removed. + * sysdeps/generic/modf.c: File removed. + * sysdeps/generic/pow.c: File removed. + * sysdeps/generic/rint.c: File removed. + * sysdeps/generic/sinh.c: File removed. + * sysdeps/generic/tan.c: File removed. + * sysdeps/generic/tanh.c: File removed. + * sysdeps/ieee754/cabs.c: File removed. + * sysdeps/ieee754/copysign.c: File removed. + * sysdeps/ieee754/frexp.c: File removed. + * sysdeps/ieee754/hypot.c: File removed. + * sysdeps/ieee754/infnan.c: File removed. + * sysdeps/ieee754/ldexp.c: File removed. + * sysdeps/ieee754/log10.c: File removed. + + * posix/Makefile (headers): Add schedbits.h. + + * math/Makefile (elided-routines): Add long double routines. + Fri Jun 7 11:02:22 1996 Miles Bader <miles@gnu.ai.mit.edu> * login/login.c (tty_name): New function. @@ -5,6 +65,60 @@ Fri Jun 7 11:02:22 1996 Miles Bader <miles@gnu.ai.mit.edu> (PATH_MAX): MACRO removed. <stdlib.h>: New include. +Fri Jun 7 09:11:17 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> + + * sysdeps/unix/sysv/linux/Dist: Add sys/sysinfo.h, sys/mount.h, + sys/kdaemon.h, sys/io.h, sys/mount.h, sysctl.c. + + * gmon/Makefile (distribute): Add profil-counter.h. + + * sysdeps/unix/sysv/linux/alpha/Dist: New file. + + * sysdeps/unix/Dist: Add s-proto.S. + + * sysdeps/unix/common/mk-local_lim.c: Obsolete file removed. + + * Make-dist (+sysdep-tsrcs): Get all syscalls.list files too. + + * csu/Makefile (distribute): Add start.c. + + * elf/Makefile (distribute): Add dl-machine.h. + + * sysdeps/alpha/Dist: Add _mcount.S. + + * sysdeps/alpha/Makefile (sysdep_routines): Append instead of + resetting; don't add bb_init_func. + + * string/Makefile (routines): Add strerror_r. + * string/string.h (strerror_r): Use int for BUFLEN arg. + + * Makefile (distribute): Add shlib-versions. + + * po/Makefile (distribute): Add SYS_libc.pot. + + * misc/Makefile (routines): Add lsearch. + + * manual/lang.texi (Consistency Checking): Merge in assert_perror defn + and other changes inadvertently made to the obsolete assert.texi. + * manual/assert.texi: File removed. + + * mach/mach_syscalls.c: Obsolete file removed. + * mach/mach_syscalls.h: Likewise. + * mach/mach_traps.S: Likewise. + * mach/msg_destroy.c: Likewise. + * mach/vm_page_size.c: Likewise. + + * locale/Makefile (distribute): Add weight.h, charset.h. + + * Makefile (distribute): Add version.h. + + * hurd/Makefile (headers): Add hurd/ioctl.h. + (distribute): Add intr-rpc.d, intr-rpc.h, faultexc.defs. + + * csu/Makefile (distribute): Add gmon-start.c. + + * Makefile (distribute): Add config.h.in. + Wed Jun 5 22:06:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/dl-machine.h (elf_machine_rela): Fix type of reloc @@ -110,7 +224,6 @@ Tue Jun 4 22:03:02 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund. * sysdeps/m68k/fpu/__math.h: Define long double versions of the inline functions. - * sysdeps/m68k/fpu/e_asinl.c, sysdeps/m68k/fpu/e_atanl.c, sysdeps/m68k/fpu/e_acosl.c, sysdeps/m68k/fpu/e_expl.c, sysdeps/m68k/fpu/e_fmodl.c, sysdeps/m68k/fpu/e_log10l.c, @@ -128,7 +241,7 @@ Tue Jun 4 22:03:02 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund. sysdeps/m68k/fpu/s_logbl.c, sysdeps/m68k/fpu/s_modfl.c, sysdeps/m68k/fpu/s_rintl.c, sysdeps/m68k/fpu/s_scalbnl.c, sysdeps/m68k/fpu/s_significandl.c, sysdeps/m68k/fpu/s_sinl.c, - sysdeps/m68k/fpu/s_tanhl.c, sysdeps/m68k/fpu/s_tanl.c: New files. + sysdeps/m68k/fpu/e_atanhl.c, sysdeps/m68k/fpu/e_coshl.c: New files. * sysdeps/m68k/fpu/e_acos.c, sysdeps/m68k/fpu/e_fmod.c, sysdeps/m68k/fpu/k_cos.c, sysdeps/m68k/fpu/k_sin.c, diff --git a/manual/examples/search b/manual/examples/search Binary files differdeleted file mode 100755 index 4916a2c52f..0000000000 --- a/manual/examples/search +++ /dev/null diff --git a/math/Makefile b/math/Makefile index b3f49edf48..eb8a7a57b8 100644 --- a/math/Makefile +++ b/math/Makefile @@ -46,7 +46,9 @@ libm-calls = e_acos e_acosh e_asin e_atan2 e_atanh e_cosh e_exp e_fmod \ libm-routines = $(libm-support) $(libm-calls) \ $(patsubst %_rf,%f_r,$(libm-calls:=f)) \ $(long-m-$(long-double-fcts)) -#long-m-yes = $(patsubst %_rl,%l_r,$(libm-calls:=l)) # not ready yet +#long-m-yes = $(long-m-routines) # uncomment this when code is ready +long-m-routines = $(patsubst %_rl,%l_r,$(libm-calls:=l)) # not ready yet +elided-routines = $(long-m-routines) # These functions are in libc instead of libm because __printf_fp @@ -55,6 +57,7 @@ libm-routines = $(libm-support) $(libm-calls) \ calls = s_isinf s_isnan routines = $(calls) $(calls:=f) $(long-c-$(long-double-fcts)) long-c-yes = $(calls:=l) +elided-routines += $(long-c-yes) include ../Rules diff --git a/posix/Makefile b/posix/Makefile index e3eaad4369..dd68ce2316 100644 --- a/posix/Makefile +++ b/posix/Makefile @@ -25,7 +25,7 @@ headers := sys/utsname.h sys/times.h sys/wait.h sys/types.h unistd.h \ glob.h regex.h wordexp.h fnmatch.h gnu/types.h getopt.h \ posix1_lim.h posix2_lim.h posix_opt.h local_lim.h tar.h \ utsnamelen.h confname.h waitflags.h waitstatus.h sys/unistd.h \ - sched.h + sched.h schedbits.h distribute := confstr.h diff --git a/sysdeps/generic/acos.c b/sysdeps/generic/acos.c deleted file mode 100644 index c77c9faf1f..0000000000 --- a/sysdeps/generic/acos.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright (C) 1991 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. - -The GNU C Library 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 -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#include <errno.h> -#include <math.h> - -/* Return the inverse cosine of X. */ -double -DEFUN(acos, (x), double x) -{ - double t; - - if (__isnan(x)) - { - errno = EDOM; - return x; - } - - if (x == -1.0) - /* If X is -1, the general formula blows up (zero divided by zero loses), - but we know that acos(-1) = pi. */ - t = atan2(1.0, 0.0); - else - t = atan2(sqrt((1.0 - x) / (1.0 + x)), 1.0); - return t + t; -} diff --git a/sysdeps/generic/acosh.c b/sysdeps/generic/acosh.c deleted file mode 100644 index bc16cc7b46..0000000000 --- a/sysdeps/generic/acosh.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (c) 1985, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char sccsid[] = "@(#)acosh.c 8.1 (Berkeley) 6/4/93"; -#endif /* not lint */ - -/* ACOSH(X) - * RETURN THE INVERSE HYPERBOLIC COSINE OF X - * DOUBLE PRECISION (VAX D FORMAT 56 BITS, IEEE DOUBLE 53 BITS) - * CODED IN C BY K.C. NG, 2/16/85; - * REVISED BY K.C. NG on 3/6/85, 3/24/85, 4/16/85, 8/17/85. - * - * Required system supported functions : - * sqrt(x) - * - * Required kernel function: - * log1p(x) ...return log(1+x) - * - * Method : - * Based on - * acosh(x) = log [ x + sqrt(x*x-1) ] - * we have - * acosh(x) := log1p(x)+ln2, if (x > 1.0E20); else - * acosh(x) := log1p( sqrt(x-1) * (sqrt(x-1) + sqrt(x+1)) ) . - * These formulae avoid the over/underflow complication. - * - * Special cases: - * acosh(x) is NaN with signal if x<1. - * acosh(NaN) is NaN without signal. - * - * Accuracy: - * acosh(x) returns the exact inverse hyperbolic cosine of x nearly - * rounded. In a test run with 512,000 random arguments on a VAX, the - * maximum observed error was 3.30 ulps (units of the last place) at - * x=1.0070493753568216 . - * - * Constants: - * The hexadecimal values are the intended ones for the following constants. - * The decimal values may be used, provided that the compiler will convert - * from decimal to binary accurately enough to produce the hexadecimal values - * shown. - */ - -#include "mathimpl.h" - -vc(ln2hi, 6.9314718055829871446E-1 ,7217,4031,0000,f7d0, 0, .B17217F7D00000) -vc(ln2lo, 1.6465949582897081279E-12 ,bcd5,2ce7,d9cc,e4f1, -39, .E7BCD5E4F1D9CC) - -ic(ln2hi, 6.9314718036912381649E-1, -1, 1.62E42FEE |