From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 34793 invoked by alias); 15 Aug 2019 10:05:09 -0000 Mailing-List: contact newlib-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: newlib-cvs-owner@sourceware.org Received: (qmail 34766 invoked by uid 9078); 15 Aug 2019 10:05:09 -0000 Date: Thu, 15 Aug 2019 10:05:00 -0000 Message-ID: <20190815100509.34764.qmail@sourceware.org> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Corinna Vinschen To: newlib-cvs@sourceware.org Subject: [newlib-cygwin] fenv: Include documentation in generated .info file X-Act-Checkin: newlib-cygwin X-Git-Author: Joel Sherrill X-Git-Refname: refs/heads/master X-Git-Oldrev: e3ca53d9dbec803cd932884ffbbf4f77352603e5 X-Git-Newrev: 91172ce5913be33ca0ff491dc9fa59d963bec8d2 X-SW-Source: 2019-q3/txt/msg00026.txt.bz2 https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=91172ce5913be33ca0ff491dc9fa59d963bec8d2 commit 91172ce5913be33ca0ff491dc9fa59d963bec8d2 Author: Joel Sherrill Date: Wed Aug 14 11:24:37 2019 +0100 fenv: Include documentation in generated .info file Diff: --- newlib/libm/fenv/Makefile.am | 2 +- newlib/libm/fenv/Makefile.in | 2 +- newlib/libm/fenv/fenv.tex | 45 ++++++++++++++++++++++++++++++++++++++++++++ newlib/libm/libm.in.xml | 1 + newlib/libm/libm.texinfo | 1 + 5 files changed, 49 insertions(+), 2 deletions(-) diff --git a/newlib/libm/fenv/Makefile.am b/newlib/libm/fenv/Makefile.am index 8d7a702..ebe0397 100644 --- a/newlib/libm/fenv/Makefile.am +++ b/newlib/libm/fenv/Makefile.am @@ -29,7 +29,7 @@ CHEWOUT_FILES = feclearexcept.def fegetenv.def \ feraiseexcept.def fesetenv.def fesetexceptflag.def fesetround.def \ fetestexcept.def feupdateenv.def -CHAPTERS = +CHAPTERS = fenv.tex # A partial dependency list. diff --git a/newlib/libm/fenv/Makefile.in b/newlib/libm/fenv/Makefile.in index c8760b2..b2adb82 100644 --- a/newlib/libm/fenv/Makefile.in +++ b/newlib/libm/fenv/Makefile.in @@ -271,7 +271,7 @@ CHEWOUT_FILES = feclearexcept.def fegetenv.def \ feraiseexcept.def fesetenv.def fesetexceptflag.def fesetround.def \ fetestexcept.def feupdateenv.def -CHAPTERS = +CHAPTERS = fenv.tex all: all-am .SUFFIXES: diff --git a/newlib/libm/fenv/fenv.tex b/newlib/libm/fenv/fenv.tex new file mode 100644 index 0000000..3b76003 --- /dev/null +++ b/newlib/libm/fenv/fenv.tex @@ -0,0 +1,45 @@ +@node Fenv +@chapter Floating-Point Environment (@file{fenv.h}) + +This chapter groups the methods used to manipulate the floating-point +status flags. Floating-point operations modify the floating-point +status flags to indicate abnormal result information. + +The implementation of these methods is architecture specific. + +@menu +* feclearexcept:: Clear floating-point exception +* fegetenv:: Get current floating-point environment +* fegetexceptflag:: Get floating-point status flags +* fegetround:: Get current rounding direction +* feholdexcept:: Save current floating-point environment +* feraiseexcept:: Raise floating-point exception +* fesetenv:: Set current floating-point environment +* fesetexceptflag:: Set floating-point status flags +* fesetround:: Set current rounding direction +* fetestexcept:: Test floating-point exception flags +* feupdateenv:: Update current floating-point environment +@end menu + +@page +@include fenv/feclearexcept.def +@page +@include fenv/fegetenv.def +@page +@include fenv/fegetexceptflag.def +@page +@include fenv/fegetround.def +@page +@include fenv/feholdexcept.def +@page +@include fenv/feraiseexcept.def +@page +@include fenv/fesetenv.def +@page +@include fenv/fesetexceptflag.def +@page +@include fenv/fesetround.def +@page +@include fenv/fetestexcept.def +@page +@include fenv/feupdateenv.def diff --git a/newlib/libm/libm.in.xml b/newlib/libm/libm.in.xml index dea8a0f..f600304 100644 --- a/newlib/libm/libm.in.xml +++ b/newlib/libm/libm.in.xml @@ -7,6 +7,7 @@ + diff --git a/newlib/libm/libm.texinfo b/newlib/libm/libm.texinfo index a579a17..779615d 100644 --- a/newlib/libm/libm.texinfo +++ b/newlib/libm/libm.texinfo @@ -94,6 +94,7 @@ into another language, under the above conditions for modified versions. @menu * Math:: The mathematical functions (`math.h'). * Complex:: The mathematical complex functions (`complex.h'). +* Fenv:: The floating point environment functions ('fenv.h'). * Reentrancy:: The functions in libm are not reentrant by default. * Long Double Functions:: The long double function support of libm. * Document Index::