From 8038106352563be3c643c835eb8d7d73ca9b42c0 Mon Sep 17 00:00:00 2001 From: Roland Pesch Date: Mon, 27 Apr 1992 20:51:53 +0000 Subject: Former -k option now -K to avoid conflict with Sun assembler. (-K [nee -k] gives warning when difference tables altered by assembler) --- gas/doc/as-all.texinfo | 15 ++++++----- gas/doc/as.texinfo | 73 ++++++++++++++++++++++++++++---------------------- 2 files changed, 49 insertions(+), 39 deletions(-) (limited to 'gas/doc') diff --git a/gas/doc/as-all.texinfo b/gas/doc/as-all.texinfo index cf0d98b..c4105c1 100644 --- a/gas/doc/as-all.texinfo +++ b/gas/doc/as-all.texinfo @@ -4,8 +4,9 @@ @setfilename as.info @settitle Using as @setchapternewpage odd -@c @smallbook -@c @cropmarks +@input smpklug.texi +@smallbook +@cropmarks @c %**end of header @ifinfo @@ -137,7 +138,7 @@ Here is a brief summary of how to invoke @code{as}. For details, @c to be limited to one line for the header. @smallexample as [ -a | -al | -as ] [ -D ] [ -f ] - [ -I @var{path} ] [ -k ] [ -L ] + [ -I @var{path} ] [ -K ] [ -L ] [ -o @var{objfile} ] [ -R ] [ -v ] [ -w ] @c am29k has no machine-dependent assembler options @c h8/300 has no machine-dependent assembler options @@ -163,7 +164,7 @@ other assemblers; it has no effect on @code{as}. @item -I @var{path} Add @var{path} to the search list for @code{.include} directives -@item -k +@item -K Issue warnings when difference tables altered for long displacements. @item -L @@ -515,15 +516,15 @@ working directory is always searched first; after that, @code{as} searches any @samp{-I} directories in the same order as they were specified (left to right) on the command line. -@section Difference Tables: @code{-k} +@section Difference Tables: @code{-K} -@kindex -k +@kindex -K @cindex difference tables, warning @cindex warning for altered difference tables @code{as} sometimes alters the code emitted for directives of the form @samp{.word @var{sym1}-@var{sym2}}; @pxref{Word,,@code{.word}}. -You can use the @samp{-k} option if you want a warning issued when this +You can use the @samp{-K} option if you want a warning issued when this is done. @section Include Local Labels: @code{-L} diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index bb51118..7f3d80f 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -12,10 +12,19 @@ _if__(!_GENERIC__) @settitle Using _AS__ (_HOST__) _fi__(!_GENERIC__) @setchapternewpage odd -@c @smallbook -@c @cropmarks +@input smpklug.texi +@smallbook +@cropmarks @c %**end of header +@ifinfo +@format +START-INFO-DIR-ENTRY +* As: (as). The GNU assembler. +END-INFO-DIR-ENTRY +@end format +@end ifinfo + @finalout @syncodeindex ky cp @@ -88,8 +97,9 @@ done. \def\$#1${{#1}} % Kluge: collect RCS revision info without $...$ \xdef\manvers{\$Revision$} % For use in headers, footers too {\parskip=0pt -\hfill \manvers\par +\hfill {\it Using {\tt _AS__}} \manvers\par \hfill \TeX{}info \texinfoversion\par +\hfill Edited by Roland Pesch for Cygnus Support\par } %"boxit" macro for figures: %Modified from Knuth's ``boxit'' macro from TeXbook (answer to exercise 21.3) @@ -99,8 +109,6 @@ done. \gdef\ibox#1#2{\hbox to #1{#2\hfil}\kern8pt}% invisible box @end tex -Edited by Roland Pesch for Cygnus Support. - @vskip 0pt plus 1filll Copyright @copyright{} 1991 Free Software Foundation, Inc. @@ -163,7 +171,7 @@ Here is a brief summary of how to invoke @code{_AS__}. For details, @c to be limited to one line for the header. @smallexample _AS__ [ -a | -al | -as ] [ -D ] [ -f ] - [ -I @var{path} ] [ -k ] [ -L ] + [ -I @var{path} ] [ -K ] [ -L ] [ -o @var{objfile} ] [ -R ] [ -v ] [ -w ] _if__(_A29K__) @c am29k has no machine-dependent assembler options @@ -197,7 +205,7 @@ other assemblers; it has no effect on @code{_AS__}. @item -I @var{path} Add @var{path} to the search list for @code{.include} directives -@item -k +@item -K _if__((!_GENERIC__) && !_DIFFTABKLUG__) This option is accepted but has no effect on the _HOST__ family. _fi__((!_GENERIC__) && !_DIFFTABKLUG__) @@ -568,7 +576,7 @@ _if__(_GENERIC__) to particular machine architectures. _fi__(_GENERIC__) -@section @code{-a}, @code{-al}, @code{-as} +@section Enable Listings: @code{-a}, @code{-al}, @code{-as} @kindex -a @kindex -al @@ -625,9 +633,9 @@ working directory is always searched first; after that, @code{_AS__} searches any @samp{-I} directories in the same order as they were specified (left to right) on the command line. -@section Difference Tables: @code{-k} +@section Difference Tables: @code{-K} -@kindex -k +@kindex -K _if__((!_GENERIC__) && (!_DIFFTABKLUG__)) On the _HOST__ family, this option is allowed, but has no effect. It is permitted for compatibility with the GNU assembler on other platforms, @@ -642,7 +650,7 @@ _if__(_GENERIC__ || _DIFFTABKLUG__ ) @cindex warning for altered difference tables @code{_AS__} sometimes alters the code emitted for directives of the form @samp{.word @var{sym1}-@var{sym2}}; @pxref{Word,,@code{.word}}. -You can use the @samp{-k} option if you want a warning issued when this +You can use the @samp{-K} option if you want a warning issued when this is done. _fi__(_GENERIC__ || _DIFFTABKLUG__ ) @@ -863,7 +871,6 @@ of @code{_AS__}. @node Symbol Intro, Statements, Comments, Syntax @section Symbols -@cindex symbols @cindex characters used in symbols A @dfn{symbol} is one or more characters chosen from the set of all letters (both upper and lower case), digits and @@ -2366,8 +2373,6 @@ _fi__( _BOUT__ && (! _COFF__)) @section @code{.align @var{abs-expr} , @var{abs-expr}} @cindex padding the location counter -@cindex advancing location counter -@cindex location counter, advancing @cindex @code{align} directive Pad the location counter (in the current subsection) to a particular storage boundary. The first expression (which must be absolute) is the @@ -3122,9 +3127,9 @@ Assemble the following code into end of subsection numbered @node Set, Short, Section, Pseudo Ops _fi__(_COFF__) -_if__(_BOUT__) +_if__(_BOUT__&&!_COFF__) @node Set, Short, Scl, Pseudo Ops -_fi__(_BOUT__) +_fi__(_BOUT__&&!_COFF__) _if__(!(_COFF__||_BOUT__)) @node Set, Short, Quad, Pseudo Ops _fi__(!(_COFF__||_BOUT__)) @@ -3198,17 +3203,17 @@ ignores it. _fi__(_BOUT__) _fi__(_COFF__||_BOUT__) -_if__(_H8__) +_if__(_H8__&&!_GENERIC__) @node Space, Tag, Size, Pseudo Ops -_fi__(_H8__) -_if__(!_H8__) +_fi__(_H8__&&!_GENERIC__) +_if__(_GENERIC__||!_H8__) _if__(_COFF__||_BOUT__) @node Space, Stab, Size, Pseudo Ops _fi__(_COFF__||_BOUT__) _if__(!(_COFF__||_BOUT__)) @node Space, Stab, Single, Pseudo Ops _fi__(!(_COFF__||_BOUT__)) -_fi__(!_H8__) +_fi__(_GENERIC__||!_H8__) _if__(_GENERIC__ || !_A29K__) @section @code{.space @var{size} , @var{fill}} @@ -3220,9 +3225,10 @@ and @var{fill} are omitted, @var{fill} is assumed to be zero. _fi__(_GENERIC__ || !_A29K__) _if__(_A29K__) +_if__(!_GENERIC__) @section @code{.space} - @cindex @code{space} directive +_fi__(!_GENERIC__) On the AMD 29K, this directive is ignored; it is accepted for compatibility with other AMD 29K assemblers. @@ -3300,12 +3306,12 @@ _fi__(_AOUT__||_BOUT__||_COFF__) _fi__(_GENERIC__||!_H8__) _if__(_COFF__||_BOUT__) -_if__(!_H8__) +_if__(_GENERIC__||!_H8__) @node Tag, Text, Stab, Pseudo Ops -_fi__(!_H8__) -_if__(_H8__) +_fi__(_GENERIC__||!_H8__) +_if__(_H8__&&!_GENERIC__) @node Tag, Text, Space, Pseudo Ops -_fi__(_H8__) +_fi__(_H8__&&!_GENERIC__) @section @code{.tag @var{structname}} @cindex COFF structure debugging @@ -3702,9 +3708,12 @@ Unconditional branch. @end table @item j@var{COND} @var{COND} may be any one of the conditional branches -@code{neq nequ eql eqlu gtr geq lss gtru lequ vc vs gequ cc lssu cs}. +@code{neq}, @code{nequ}, @code{eql}, @code{eqlu}, @code{gtr}, +@code{geq}, @code{lss}, @code{gtru}, @code{lequ}, @code{vc}, @code{vs}, +@code{gequ}, @code{cc}, @code{lssu}, @code{cs}. @var{COND} may also be one of the bit tests -@code{bs bc bss bcs bsc bcc bssi bcci lbs lbc}. +@code{bs}, @code{bc}, @code{bss}, @code{bcs}, @code{bsc}, @code{bcc}, +@code{bssi}, @code{bcci}, @code{lbs}, @code{lbc}. @var{NOTCOND} is the opposite condition to @var{COND}. @table @asis @item (byte displacement) @@ -4463,8 +4472,8 @@ for the linker to resolve. @node Compare-and-branch-i960, , callj-i960, Opcodes for i960 _CHAPSEC__(2+_GENERIC__) Compare-and-Branch -@cindex i960 compare and branch instructions -@cindex compare and branch instructions, i960 +@cindex i960 compare/branch instructions +@cindex compare/branch instructions, i960 The 960 architectures provide combined Compare-and-Branch instructions that permit you to store the branch target in the lower 13 bits of the instruction word itself. However, if you specify a branch target far @@ -4579,7 +4588,7 @@ bits). This may be useful if you want the object file to be as small as possible, and you know that the relevant symbols will be less than 17 bits away. -@cindex @code{-m68000} and related options, M680x0 +@cindex @code{-m68000} and related options @cindex architecture options, M680x0 @cindex M680x0 architecture options The 680x0 version of @code{_AS__} is most frequently used to assemble @@ -4759,10 +4768,10 @@ cases that are more fully described after the table: @smallexample Displacement - +--------------------------------------------------------- + +------------------------------------------------- | 68020 68000/10 Pseudo-Op |BYTE WORD LONG LONG non-PC relative - +--------------------------------------------------------- + +------------------------------------------------- jbsr |bsrs bsr bsrl jsr jsr jra |bras bra bral jmp jmp * jXX |bXXs bXX bXXl bNXs;jmpl bNXs;jmp -- cgit v1.1