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* refcard.tex: avoid bad linebreaks even when REFEDITS=psrc.sed

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(these probably crept w/minor changes in spacing when A4 stuff
	       updated recently); update copyright date consistently
* cygref.tex: bring up to date with refcard.tex
This commit is contained in:
Roland Pesch
1993-11-24 22:18:27 +00:00
parent 8d898eda89
commit 294b2b49d7
1 changed files with 142 additions and 48 deletions
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190
gdb/doc/cygref.tex
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@@ -1,6 +1,5 @@
%This file is TeX source for a reference card describing GDB, the GNU debugger.
%$Id$
%Copyright (C) 1991 Free Software Foundation, Inc.
%Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
%Permission is granted to make and distribute verbatim copies of
%this reference provided the copyright notices and permission notices
%are preserved on all copies.
@@ -46,22 +45,110 @@
% share omitted due to obsolescence
% set check range/type omitted at least til code is in GDB.
%
%
% 22-AUG-1993 Andreas Vogel
%
% Modifications made in order to handle different papersizes correctly.
% You only have to set the total width and height of the paper, the
% horizontal and vertical margin space measured from *paper edge*
% and the interline and interspec spacing.
% In order to support a new papersize, you have to fiddle with the
% latter four dimensions. Just try out a few values.
% All other values will be computed at process time so it should be
% quite easy to support different paper sizes - only four values to
% guess :-)
%
% To find the configuration places, just search for the string
% "CONFIGURATION".
%
% Andreas Vogel (av@ssw.de)
%
%
%
%
\input epsf
\epsfxsize=1.75in
{%
\def\$#1${{#1}}% Kluge: collect RCS revision info without $...$
\xdef\manvers{\$Revision$}%
}%
%-------------------- Three column format -----------------------
%%%% --- To disable three column format, comment out this entire section
% Three-column format for landscape printing on 8.5x11 paper
% Three-column format for landscape printing
%-------- Papersize defs:
\newdimen\totalwidth \newdimen\totalheight
\newdimen\hmargin \newdimen\vmargin
\newdimen\secskip \newdimen\lskip
\newdimen\barwidth \newdimen\barheight
\newdimen\intersecwidth
%%
%% START CONFIGURATION - PAPERSIZE DEFINITIONS
%------- Papersize params:
%% US letter paper (8.5x11in)
%%
\totalwidth=11in % total width of paper
\totalheight=8.5in % total height of paper
\hmargin=.25in % horizontal margin width
\vmargin=.25in % vertical margin width
\secskip=1pc % space between refcard secs
\lskip=2pt % extra skip between \sec entries
%------- end papersize params
%%
%% change according to personal taste, not papersize dependent
%%
\barwidth=.1pt % width of the cropmark bar
\barheight=2pt % height of the cropmark bar
\intersecwidth=0.5em % width between \itmwid and \dfnwid
%%
%% END CONFIGURATION - PAPERSIZE DEFINITIONS
%%
%%
%% values to be computed - nothing to configure
%%
\newdimen\fullhsize % width of area without margins
\newdimen\itmwid % width of item column
\newdimen\dfnwid % width of definition column
\newdimen\temp % only for temporary use
%%
%% adjust the offsets so the margins are measured *from paper edge*
%%
\hoffset=-1in \advance \hoffset by \hmargin
\voffset=-1in \advance \voffset by \vmargin
%%
%% fullhsize = totalwidth - (2 * hmargin)
%%
\fullhsize=\totalwidth
\temp=\hmargin \multiply \temp by 2 \advance \fullhsize by -\temp
%%
%% hsize = (fullhsize - (4 * hmargin) - (2 * barwidth)) / 3
%%
\hsize=\fullhsize
\temp=\hmargin \multiply \temp by 4 \advance \hsize by -\temp
\temp=\barwidth \multiply \temp by 2 \advance \hsize by -\temp
\divide \hsize by 3
%%
%% vsize = totalheight - (2 * vmargin)
%%
\vsize=\totalheight
\temp=\vmargin \multiply \temp by 2 \advance \vsize by -\temp
%%
%% itmwid = (hsize - intersecwidth) * 1/3
%% dfnwid = (hsize - intersecwidth) * 2/3
%%
\temp=\hsize \advance \temp by -\intersecwidth \divide \temp by 3
\itmwid=\temp
\dfnwid=\hsize \advance \dfnwid by -\itmwid
%-------- end papersize defs
% We want output .25 inch *from paper edge*; i.e. -.75in from TeX default
\hoffset=-0.8in \voffset=-0.75in
\newdimen\fullhsize
\fullhsize=10.5in \hsize=3.3in
\def\fulline{\hbox to \fullhsize}
\let\lcr=L \newbox\leftcolumn\newbox\centercolumn
\output={\if L\lcr
@@ -74,27 +161,35 @@
\fi
% \ifnum\outputpenalty>-20000 \else\dosupereject\fi
}
%
%ALTERNATIVE FOLDING GUIDES:
%
%For NO printed folding guide, comment out other \def\vdecor's and uncomment:
%\def\vdecor{\hskip .2in plus1fil}
%
%For SOLID LINE folding guide, comment out other \def\vdecor's and uncomment:
%\def\vdecor{\hskip .1in plus1fil \vrule width .1pt \hskip .1in plus1fil}
%
%For SMALL MARKS NEAR TOP AND BOTTOM as folding guide,
%comment out other \def\vdecor's and uncomment:
\def\vdecor{\hskip .1in plus1fil
\vbox to \vsize{\hbox to .1pt{\vrule height 2pt width .1pt}\vfill
\hbox to .1pt{\vrule height 2pt width .1pt}}
\hskip .1in plus1fil}
%
%END OF ALTERNATIVES FOR FOLDING GUIDES
%
%%
%% START CONFIGURATION - ALTERNATIVE FOLDING GUIDES
%%
%% For NO printed folding guide,
%% comment out other \def\vdecor's and uncomment:
%\def\vdecor{\hskip\hmargin plus1fil\hskip\barwidth plus1fil\hskip\hmargin plus1fil}
%% For SOLID LINE folding guide,
%% comment out other \def\vdecor's and uncomment:
%\def\vdecor{\hskip\hmargin plus1fil \vrule width \barwidth \hskip\hmargin plus1fil}
%% For SMALL MARKS NEAR TOP AND BOTTOM as folding guide,
%% comment out other \def\vdecor's and uncomment:
\def\vdecor{\hskip\hmargin plus1fil
\vbox to \vsize{\hbox to \barwidth{\vrule height\barheight width\barwidth}\vfill
\hbox to \barwidth{\vrule height\barheight width\barwidth}}%THIS PERCENT SIGN IS ESSENTIAL
\hskip\hmargin plus1fil}
%%
%% END CONFIGURATION - ALTERNATIVES FOR FOLDING GUIDES
%%
\def\tripleformat{\shipout\vbox{\fulline{\box\leftcolumn\vdecor
\box\centercolumn\vdecor
\columnbox}
\box\centercolumn\vdecor
\columnbox}
}
\advancepageno}
\def\columnbox{\leftline{\pagebody}}
@@ -119,7 +214,6 @@
%-------------------- end font defs ---------------------------------
%
\vsize=8in
\hyphenpenalty=5000\tolerance=2000\raggedright\raggedbottom
\normalbaselineskip=9pt\baselineskip=9pt
%
@@ -131,16 +225,16 @@
\def\opt#1{{\brm[{\rm #1}]}}
\def\xtra#1{\noalign{\smallskip{\tt#1}}}
%
\long\def\sec#1;#2\endsec{\vskip 1pc
\long\def\sec#1;#2\endsec{\vskip \secskip
\halign{%
%COL 1 (of halign):
\vtop{\hsize=1.1in\tt
##\par\vskip 2pt }\hfil
\vtop{\hsize=\itmwid\tt
##\par\vskip \lskip }\hfil
%COL 2 (of halign):
&\vtop{\hsize=2.1in\hangafter=1\hangindent=0.5em
\rm ##\par\vskip 2pt}\cr
&\vtop{\hsize=\dfnwid\hangafter=1\hangindent=\intersecwidth
\rm ##\par\vskip \lskip}\cr
%Tail of \long\def fills in halign body with \sec args:
\noalign{{\bbf #1}\vskip 2pt}
\noalign{{\bbf #1}\vskip \lskip}
#2
}
}
@@ -196,7 +290,7 @@ set args {\it arglist}&specify {\it arglist} for next
set args&specify empty argument list\cr
show args&display argument list\cr
\cr
show environment&show all environment variables\cr
show env&show all environment variables\cr
show env {\it var}&show value of environment variable {\it var}\cr
set env {\it var} {\it string}&set environment variable {\it var}\cr
unset env {\it var}&remove {\it var} from environment\cr
@@ -215,8 +309,8 @@ shell {\it cmd}&execute arbitrary shell command string\cr
break \opt{\it file\tt:}{\it line}\par
b \opt{\it file\tt:}{\it line}&set breakpoint at {\it line} number \opt{in \it file}\par
eg:\quad{\tt break main.c:37}\quad\cr
break \opt{\it file\tt:}{\it function}&set breakpoint at {\it
function} \opt{in \it file}\cr
break \opt{\it file\tt:}{\it func}&set breakpoint at {\it
func} \opt{in \it file}\cr
break +{\it offset}\par
break -{\it offset}&set break at {\it offset} lines from current stop\cr
break *{\it addr}&set breakpoint at address {\it addr}\cr
@@ -283,7 +377,7 @@ info catch&exception handlers active in selected frame\cr
\line{\smrm \opt{ } surround optional arguments.\hfil $\ldots$ show
one or more arguments}
\vskip\baselineskip
\centerline{\smrm \copyright 1991, 1992 Free Software Foundation, Inc.\qquad Permissions on back}
\centerline{\smrm \copyright 1991, 1992, 1993 Free Software Foundation, Inc.\qquad Permissions on back}
\eject
\sec Execution Control;
continue \opt{\it count}\par
@@ -377,7 +471,7 @@ $\tt\{${\it type}$\tt\}${\it addr}&read memory at {\it addr} as specified
\cr
show values \opt{{\it n}}&show last 10 values \opt{or surrounding
\${\it n}}\cr
show convenience&display all convenience variables\cr
show conv&display all convenience variables\cr
\endsec
\sec Symbol Table;
@@ -429,7 +523,7 @@ detach&release target from GDB control\cr
set {\it param} {\it value}&set one of GDB's internal parameters\cr
show {\it param}&display current setting of parameter\cr
\xtra{\rm Parameters understood by {\tt set} and {\tt show}:}
\quad complaints {\it limit}&number of messages on unusual symbols\cr
\quad complaint {\it limit}&number of messages on unusual symbols\cr
\quad confirm {\it on/off}&enable or disable cautionary queries\cr
\quad editing {\it on/off}&control {\tt readline} command-line editing\cr
\quad height {\it lpp}&number of lines before pause in display\cr
@@ -498,8 +592,8 @@ show dir&show current source path\cr
\cr
list&show next ten lines of source\cr
list -&show previous ten lines\cr
list {\it lines}&display source centered around {\it lines},
specified as one of:\cr
list {\it lines}&display source surrounding {\it lines},
specified as:\cr
\quad{\opt{\it file\tt:}\it num}&line number \opt{in named file}\cr
\quad{\opt{\it file\tt:}\it function}&beginning of function \opt{in
named file}\cr
@@ -538,8 +632,8 @@ statement.\cr
\vfill
{\smrm\parskip=6pt
\centerline{Copyright \copyright 1991, 1992 Free Software Foundation, Inc.}
\centerline{Roland Pesch (pesch@cygnus.com), January 1992---\manvers}
\centerline{Copyright \copyright 1991, 1992, 1993 Free Software Foundation, Inc.}
\centerline{Roland Pesch (pesch@cygnus.com)}
\centerline{The author assumes no responsibility for any errors on this card.}
This card may be freely distributed under the terms of the GNU