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diff --git a/newlib/libm/libm.texinfo b/newlib/libm/libm.texinfo deleted file mode 100644 index 4890f7630..000000000 --- a/newlib/libm/libm.texinfo +++ /dev/null @@ -1,154 +0,0 @@ -\input texinfo.tex -@setfilename libm.info -@syncodeindex fn cp - -@ifinfo -@format -START-INFO-DIR-ENTRY -* libm:: An ANSI-C conforming mathematical library. -END-INFO-DIR-ENTRY -@end format -@end ifinfo - -@ifinfo -This file documents an ANSI-C conforming mathematical subroutine library. - -Copyright (C) 1992, 1993, 1995, 1996-2008 Red Hat, Inc. - -@file{libm} includes software developed at SunPro, a Sun Microsystems, -Inc. business. Permission to use, copy, modify, and distribute this -software is freely granted, provided that this notice is preserved. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -@ignore -Permission is granted to process this file through Tex and print the -results, provided the printed document carries copying permission -notice identical to this one except for the removal of this paragraph -(this paragraph not being relevant to the printed manual). - -@end ignore -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, subject to the terms -of the GNU General Public License, which includes the provision that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - -Permission is granted to copy and distribute translations of this manual -into another language, under the above conditions for modified versions. -@end ifinfo -@iftex -@finalout -@setchapternewpage odd -@settitle The Red Hat newlib C Math Library -@titlepage -@title The Red Hat newlib C Math Library -@sp 1 -@subtitle @code{libm} 1.17.0 -@subtitle December 2008 -@author {Steve Chamberlain} -@author {Roland Pesch} -@author {Red Hat Support} -@author {Jeff Johnston} -@page - -@tex -{\parskip=0pt -\hfill Red Hat Support\par -\hfill sac@@cygnus.com\par -\hfill pesch@@cygnus.com\par -\hfill jjohnstn@@redhat.com\par -} -\global\parindent=0pt % Steve likes it this way -@end tex - -@vskip 0pt plus 1filll -Copyright @copyright{} 1992, 1993, 1994-2004 Red Hat, Inc. - -@file{libm} includes software developed at SunPro, a Sun Microsystems, -Inc. business. Permission to use, copy, modify, and distribute this -software is freely granted, provided that this notice is preserved. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, subject to the terms -of the GNU General Public License, which includes the provision that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - -Permission is granted to copy and distribute translations of this manual -into another language, under the above conditions for modified versions. -@end titlepage -@end iftex - -@ifinfo -@node Top -@top LIBM -@end ifinfo - -@menu -* Math:: The mathematical functions (`math.h'). -* Reentrancy:: The functions in libm are not reentrant by default. -* Long Double Functions:: The long double function support of libm. -* Index:: -@end menu - -@include targetdep.tex - -@node Reentrancy -@chapter Reentrancy Properties of @code{libm} - -@cindex reentrancy -@cindex @code{matherr} and reentrancy -When a libm function detects an exceptional case, @code{errno} may be -set, the @code{matherr} function may be called, and a error message -may be written to the standard error stream. This behavior may not -be reentrant. - -@c The exact behavior depends on the currently selected error handling -@c mode (IEEE, POSIX, X/Open, or SVID). - -With reentrant C libraries like the Red Hat newlib C library, @code{errno} is -a macro which expands to the per-thread error value. This makes it thread -safe. - -When the user provides his own @code{matherr} function it must be -reentrant for the math library as a whole to be reentrant. - -In normal debugged programs, there are usually no math subroutine -errors---and therefore no assignments to @code{errno} and no @code{matherr} -calls; in that situation, the math functions behave reentrantly. - -@node Long Double Functions -@chapter The long double function support of @code{libm} -Currently, the full set of long double math functions is only provided -on platforms where long double equals double. -For such platforms, the long double math functions are implemented as calls to the double versions. -@node Index -@unnumbered Index -@printindex cp - -@tex -% I think something like @colophon should be in texinfo. In the -% meantime: -\long\def\colophon{\hbox to0pt{}\vfill -\centerline{The body of this manual is set in} -\centerline{\fontname\tenrm,} -\centerline{with headings in {\bf\fontname\tenbf}} -\centerline{and examples in {\tt\fontname\tentt}.} -\centerline{{\it\fontname\tenit\/} and} -\centerline{{\sl\fontname\tensl\/}} -\centerline{are used for emphasis.}\vfill} -\page\colophon -% Blame: pesch@cygnus.com, 28mar91. -@end tex - -@contents -@bye - - |