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Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
101 lines
4.5 KiB
C
101 lines
4.5 KiB
C
/*
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* IBM Accurate Mathematical Library
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* Written by International Business Machines Corp.
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* Copyright (C) 2001-2019 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses/>.
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*/
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/********************************************************************/
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/* Ultimate math functions. Each function computes the exact */
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/* theoretical value of its argument rounded to nearest or even. */
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/* */
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/* Assumption: Machine arithmetic operations are performed in */
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/* round nearest mode of IEEE 754 standard. */
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/********************************************************************/
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#ifndef UMATH_LIB
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#define UMATH_LIB
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/********************************************************************/
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/* Function changes the precision mode to IEEE 754 double precision */
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/* and the rounding mode to nearest or even. */
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/* It returns the original status of these modes. */
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/* See further explanations of usage in DPChange.h */
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/********************************************************************/
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unsigned short Init_Lib (void);
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/********************************************************************/
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/* Function that changes the precision and rounding modes to the */
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/* specified by the argument received. See further explanations in */
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/* DPChange.h */
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/********************************************************************/
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void Exit_Lib (unsigned short);
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/* The asin() function calculates the arc sine of its argument. */
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/* The function returns the arc sine in radians */
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/* (between -PI/2 and PI/2). */
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/* If the argument is greater than 1 or less than -1 it returns */
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/* a NaN. */
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double uasin (double);
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/* The acos() function calculates the arc cosine of its argument. */
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/* The function returns the arc cosine in radians */
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/* (between -PI/2 and PI/2). */
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/* If the argument is greater than 1 or less than -1 it returns */
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/* a NaN. */
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double uacos (double);
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/* The atan() function calculates the arctanget of its argument. */
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/* The function returns the arc tangent in radians */
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/* (between -PI/2 and PI/2). */
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double uatan (double);
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/* The uatan2() function calculates the arc tangent of the two arguments x */
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/* and y (x is the right argument and y is the left one).The signs of both */
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/* arguments are used to determine the quadrant of the result. */
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/* The function returns the result in radians, which is between -PI and PI */
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double uatan2 (double, double);
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/* Compute log(x). The base of log is e (natural logarithm) */
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double ulog (double);
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/* Compute e raised to the power of argument x. */
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double uexp (double);
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/* Compute sin(x). The argument x is assumed to be given in radians.*/
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double usin (double);
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/* Compute cos(x). The argument x is assumed to be given in radians.*/
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double ucos (double);
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/* Compute tan(x). The argument x is assumed to be given in radians.*/
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double utan (double);
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/* Compute the square root of non-negative argument x. */
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/* If x is negative the returned value is NaN. */
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double usqrt (double);
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/* Compute x raised to the power of y, where x is the left argument */
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/* and y is the right argument. The function returns a NaN if x<0. */
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/* If x equals zero it returns -inf */
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double upow (double, double);
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/* Computing x mod y, where x is the left argument and y is the */
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/* right one. */
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double uremainder (double, double);
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#endif
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