arm-2011.03/share/doc/arm-arm-none-linux-gnueabi/html/as.html/PDP_002d11_002dOptions.html - nest-cam/v350/arm-none-linux-gnueabi-i686-pc-linux-gnu - Git at Google

 <html lang="en">
 <head>
 <title>PDP-11-Options - Using as</title>
 <meta http-equiv="Content-Type" content="text/html">
 <meta name="description" content="Using as">
 <meta name="generator" content="makeinfo 4.13">
 <link title="Top" rel="start" href="index.html#Top">
 <link rel="up" href="PDP_002d11_002dDependent.html#PDP_002d11_002dDependent" title="PDP-11-Dependent">
 <link rel="next" href="PDP_002d11_002dPseudos.html#PDP_002d11_002dPseudos" title="PDP-11-Pseudos">
 <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
 <!--
 This file documents the GNU Assembler "as".

 Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 2000, 2001, 2002, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.

 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3
 or any later version published by the Free Software Foundation;
 with no Invariant Sections, with no Front-Cover Texts, and with no
 Back-Cover Texts.  A copy of the license is included in the
 section entitled ``GNU Free Documentation License''.

 -->
 <meta http-equiv="Content-Style-Type" content="text/css">
 <style type="text/css"><!--
   pre.display { font-family:inherit }
   pre.format  { font-family:inherit }
   pre.smalldisplay { font-family:inherit; font-size:smaller }
   pre.smallformat  { font-family:inherit; font-size:smaller }
   pre.smallexample { font-size:smaller }
   pre.smalllisp    { font-size:smaller }
   span.sc    { font-variant:small-caps }
   span.roman { font-family:serif; font-weight:normal; }
   span.sansserif { font-family:sans-serif; font-weight:normal; }
 --></style>
 <link rel="stylesheet" type="text/css" href="../cs.css">
 </head>
 <body>
 <div class="node">
 <a name="PDP-11-Options"></a>
 <a name="PDP_002d11_002dOptions"></a>
 <p>
 Next:&nbsp;<a rel="next" accesskey="n" href="PDP_002d11_002dPseudos.html#PDP_002d11_002dPseudos">PDP-11-Pseudos</a>,
 Up:&nbsp;<a rel="up" accesskey="u" href="PDP_002d11_002dDependent.html#PDP_002d11_002dDependent">PDP-11-Dependent</a>
 <hr>
 </div>

 <h4 class="subsection">9.27.1 Options</h4>

 <p><a name="index-options-for-PDP_002d11-1407"></a>
 The PDP-11 version of <code>as</code> has a rich set of machine
 dependent options.

 <h5 class="subsubsection">9.27.1.1 Code Generation Options</h5>


 <a name="index-g_t_002dmpic-1408"></a>
 <a name="index-g_t_002dmno_002dpic-1409"></a>
 <dl><dt><code>-mpic | -mno-pic</code><dd>Generate position-independent (or position-dependent) code.

      <p>The default is to generate position-independent code.
 </dl>

 <h5 class="subsubsection">9.27.1.2 Instruction Set Extension Options</h5>

 <p>These options enables or disables the use of extensions over the base
 line instruction set as introduced by the first PDP-11 CPU: the KA11.
 Most options come in two variants: a <code>-m</code><var>extension</var> that
 enables <var>extension</var>, and a <code>-mno-</code><var>extension</var> that disables
 <var>extension</var>.

    <p>The default is to enable all extensions.


 <a name="index-g_t_002dmall-1410"></a>
 <a name="index-g_t_002dmall_002dextensions-1411"></a>
 <dl><dt><code>-mall | -mall-extensions</code><dd>Enable all instruction set extensions.

      <p><a name="index-g_t_002dmno_002dextensions-1412"></a><br><dt><code>-mno-extensions</code><dd>Disable all instruction set extensions.

      <p><a name="index-g_t_002dmcis-1413"></a><a name="index-g_t_002dmno_002dcis-1414"></a><br><dt><code>-mcis | -mno-cis</code><dd>Enable (or disable) the use of the commercial instruction set, which
 consists of these instructions: <code>ADDNI</code>, <code>ADDN</code>, <code>ADDPI</code>,
 <code>ADDP</code>, <code>ASHNI</code>, <code>ASHN</code>, <code>ASHPI</code>, <code>ASHP</code>,
 <code>CMPCI</code>, <code>CMPC</code>, <code>CMPNI</code>, <code>CMPN</code>, <code>CMPPI</code>,
 <code>CMPP</code>, <code>CVTLNI</code>, <code>CVTLN</code>, <code>CVTLPI</code>, <code>CVTLP</code>,
 <code>CVTNLI</code>, <code>CVTNL</code>, <code>CVTNPI</code>, <code>CVTNP</code>, <code>CVTPLI</code>,
 <code>CVTPL</code>, <code>CVTPNI</code>, <code>CVTPN</code>, <code>DIVPI</code>, <code>DIVP</code>,
 <code>L2DR</code>, <code>L3DR</code>, <code>LOCCI</code>, <code>LOCC</code>, <code>MATCI</code>,
 <code>MATC</code>, <code>MOVCI</code>, <code>MOVC</code>, <code>MOVRCI</code>, <code>MOVRC</code>,
 <code>MOVTCI</code>, <code>MOVTC</code>, <code>MULPI</code>, <code>MULP</code>, <code>SCANCI</code>,
 <code>SCANC</code>, <code>SKPCI</code>, <code>SKPC</code>, <code>SPANCI</code>, <code>SPANC</code>,
 <code>SUBNI</code>, <code>SUBN</code>, <code>SUBPI</code>, and <code>SUBP</code>.

      <p><a name="index-g_t_002dmcsm-1415"></a><a name="index-g_t_002dmno_002dcsm-1416"></a><br><dt><code>-mcsm | -mno-csm</code><dd>Enable (or disable) the use of the <code>CSM</code> instruction.

      <p><a name="index-g_t_002dmeis-1417"></a><a name="index-g_t_002dmno_002deis-1418"></a><br><dt><code>-meis | -mno-eis</code><dd>Enable (or disable) the use of the extended instruction set, which
 consists of these instructions: <code>ASHC</code>, <code>ASH</code>, <code>DIV</code>,
 <code>MARK</code>, <code>MUL</code>, <code>RTT</code>, <code>SOB</code> <code>SXT</code>, and
 <code>XOR</code>.

      <p><a name="index-g_t_002dmfis-1419"></a><a name="index-g_t_002dmno_002dfis-1420"></a><a name="index-g_t_002dmkev11-1421"></a><a name="index-g_t_002dmkev11-1422"></a><a name="index-g_t_002dmno_002dkev11-1423"></a><br><dt><code>-mfis | -mkev11</code><dt><code>-mno-fis | -mno-kev11</code><dd>Enable (or disable) the use of the KEV11 floating-point instructions:
 <code>FADD</code>, <code>FDIV</code>, <code>FMUL</code>, and <code>FSUB</code>.

      <p><a name="index-g_t_002dmfpp-1424"></a><a name="index-g_t_002dmno_002dfpp-1425"></a><a name="index-g_t_002dmfpu-1426"></a><a name="index-g_t_002dmno_002dfpu-1427"></a><a name="index-g_t_002dmfp_002d11-1428"></a><a name="index-g_t_002dmno_002dfp_002d11-1429"></a><br><dt><code>-mfpp | -mfpu | -mfp-11</code><dt><code>-mno-fpp | -mno-fpu | -mno-fp-11</code><dd>Enable (or disable) the use of FP-11 floating-point instructions:
 <code>ABSF</code>, <code>ADDF</code>, <code>CFCC</code>, <code>CLRF</code>, <code>CMPF</code>,
 <code>DIVF</code>, <code>LDCFF</code>, <code>LDCIF</code>, <code>LDEXP</code>, <code>LDF</code>,
 <code>LDFPS</code>, <code>MODF</code>, <code>MULF</code>, <code>NEGF</code>, <code>SETD</code>,
 <code>SETF</code>, <code>SETI</code>, <code>SETL</code>, <code>STCFF</code>, <code>STCFI</code>,
 <code>STEXP</code>, <code>STF</code>, <code>STFPS</code>, <code>STST</code>, <code>SUBF</code>, and
 <code>TSTF</code>.

      <p><a name="index-g_t_002dmlimited_002deis-1430"></a><a name="index-g_t_002dmno_002dlimited_002deis-1431"></a><br><dt><code>-mlimited-eis | -mno-limited-eis</code><dd>Enable (or disable) the use of the limited extended instruction set:
 <code>MARK</code>, <code>RTT</code>, <code>SOB</code>, <code>SXT</code>, and <code>XOR</code>.

      <p>The -mno-limited-eis options also implies -mno-eis.

      <p><a name="index-g_t_002dmmfpt-1432"></a><a name="index-g_t_002dmno_002dmfpt-1433"></a><br><dt><code>-mmfpt | -mno-mfpt</code><dd>Enable (or disable) the use of the <code>MFPT</code> instruction.

      <p><a name="index-g_t_002dmmutiproc-1434"></a><a name="index-g_t_002dmno_002dmutiproc-1435"></a><br><dt><code>-mmultiproc | -mno-multiproc</code><dd>Enable (or disable) the use of multiprocessor instructions: <code>TSTSET</code> and
 <code>WRTLCK</code>.

      <p><a name="index-g_t_002dmmxps-1436"></a><a name="index-g_t_002dmno_002dmxps-1437"></a><br><dt><code>-mmxps | -mno-mxps</code><dd>Enable (or disable) the use of the <code>MFPS</code> and <code>MTPS</code> instructions.

      <p><a name="index-g_t_002dmspl-1438"></a><a name="index-g_t_002dmno_002dspl-1439"></a><br><dt><code>-mspl | -mno-spl</code><dd>Enable (or disable) the use of the <code>SPL</code> instruction.

      <p><a name="index-g_t_002dmmicrocode-1440"></a><a name="index-g_t_002dmno_002dmicrocode-1441"></a>Enable (or disable) the use of the microcode instructions: <code>LDUB</code>,
 <code>MED</code>, and <code>XFC</code>.
 </dl>

 <h5 class="subsubsection">9.27.1.3 CPU Model Options</h5>

 <p>These options enable the instruction set extensions supported by a
 particular CPU, and disables all other extensions.


 <a name="index-g_t_002dmka11-1442"></a>
 <dl><dt><code>-mka11</code><dd>KA11 CPU.  Base line instruction set only.

      <p><a name="index-g_t_002dmkb11-1443"></a><br><dt><code>-mkb11</code><dd>KB11 CPU.  Enable extended instruction set and <code>SPL</code>.

      <p><a name="index-g_t_002dmkd11a-1444"></a><br><dt><code>-mkd11a</code><dd>KD11-A CPU.  Enable limited extended instruction set.

      <p><a name="index-g_t_002dmkd11b-1445"></a><br><dt><code>-mkd11b</code><dd>KD11-B CPU.  Base line instruction set only.

      <p><a name="index-g_t_002dmkd11d-1446"></a><br><dt><code>-mkd11d</code><dd>KD11-D CPU.  Base line instruction set only.

      <p><a name="index-g_t_002dmkd11e-1447"></a><br><dt><code>-mkd11e</code><dd>KD11-E CPU.  Enable extended instruction set, <code>MFPS</code>, and <code>MTPS</code>.

      <p><a name="index-g_t_002dmkd11f-1448"></a><a name="index-g_t_002dmkd11h-1449"></a><a name="index-g_t_002dmkd11q-1450"></a><br><dt><code>-mkd11f | -mkd11h | -mkd11q</code><dd>KD11-F, KD11-H, or KD11-Q CPU.  Enable limited extended instruction set,
 <code>MFPS</code>, and <code>MTPS</code>.

      <p><a name="index-g_t_002dmkd11k-1451"></a><br><dt><code>-mkd11k</code><dd>KD11-K CPU.  Enable extended instruction set, <code>LDUB</code>, <code>MED</code>,
 <code>MFPS</code>, <code>MFPT</code>, <code>MTPS</code>, and <code>XFC</code>.

      <p><a name="index-g_t_002dmkd11z-1452"></a><br><dt><code>-mkd11z</code><dd>KD11-Z CPU.  Enable extended instruction set, <code>CSM</code>, <code>MFPS</code>,
 <code>MFPT</code>, <code>MTPS</code>, and <code>SPL</code>.

      <p><a name="index-g_t_002dmf11-1453"></a><br><dt><code>-mf11</code><dd>F11 CPU.  Enable extended instruction set, <code>MFPS</code>, <code>MFPT</code>, and
 <code>MTPS</code>.

      <p><a name="index-g_t_002dmj11-1454"></a><br><dt><code>-mj11</code><dd>J11 CPU.  Enable extended instruction set, <code>CSM</code>, <code>MFPS</code>,
 <code>MFPT</code>, <code>MTPS</code>, <code>SPL</code>, <code>TSTSET</code>, and <code>WRTLCK</code>.

      <p><a name="index-g_t_002dmt11-1455"></a><br><dt><code>-mt11</code><dd>T11 CPU.  Enable limited extended instruction set, <code>MFPS</code>, and
 <code>MTPS</code>.
 </dl>

 <h5 class="subsubsection">9.27.1.4 Machine Model Options</h5>

 <p>These options enable the instruction set extensions supported by a
 particular machine model, and disables all other extensions.


 <a name="index-g_t_002dm11_002f03-1456"></a>
 <dl><dt><code>-m11/03</code><dd>Same as <code>-mkd11f</code>.

      <p><a name="index-g_t_002dm11_002f04-1457"></a><br><dt><code>-m11/04</code><dd>Same as <code>-mkd11d</code>.

      <p><a name="index-g_t_002dm11_002f05-1458"></a><a name="index-g_t_002dm11_002f10-1459"></a><br><dt><code>-m11/05 | -m11/10</code><dd>Same as <code>-mkd11b</code>.

      <p><a name="index-g_t_002dm11_002f15-1460"></a><a name="index-g_t_002dm11_002f20-1461"></a><br><dt><code>-m11/15 | -m11/20</code><dd>Same as <code>-mka11</code>.

      <p><a name="index-g_t_002dm11_002f21-1462"></a><br><dt><code>-m11/21</code><dd>Same as <code>-mt11</code>.

      <p><a name="index-g_t_002dm11_002f23-1463"></a><a name="index-g_t_002dm11_002f24-1464"></a><br><dt><code>-m11/23 | -m11/24</code><dd>Same as <code>-mf11</code>.

      <p><a name="index-g_t_002dm11_002f34-1465"></a><br><dt><code>-m11/34</code><dd>Same as <code>-mkd11e</code>.

      <p><a name="index-g_t_002dm11_002f34a-1466"></a><br><dt><code>-m11/34a</code><dd>Ame as <code>-mkd11e</code> <code>-mfpp</code>.

      <p><a name="index-g_t_002dm11_002f35-1467"></a><a name="index-g_t_002dm11_002f40-1468"></a><br><dt><code>-m11/35 | -m11/40</code><dd>Same as <code>-mkd11a</code>.

      <p><a name="index-g_t_002dm11_002f44-1469"></a><br><dt><code>-m11/44</code><dd>Same as <code>-mkd11z</code>.

      <p><a name="index-g_t_002dm11_002f45-1470"></a><a name="index-g_t_002dm11_002f50-1471"></a><a name="index-g_t_002dm11_002f55-1472"></a><a name="index-g_t_002dm11_002f70-1473"></a><br><dt><code>-m11/45 | -m11/50 | -m11/55 | -m11/70</code><dd>Same as <code>-mkb11</code>.

      <p><a name="index-g_t_002dm11_002f53-1474"></a><a name="index-g_t_002dm11_002f73-1475"></a><a name="index-g_t_002dm11_002f83-1476"></a><a name="index-g_t_002dm11_002f84-1477"></a><a name="index-g_t_002dm11_002f93-1478"></a><a name="index-g_t_002dm11_002f94-1479"></a><br><dt><code>-m11/53 | -m11/73 | -m11/83 | -m11/84 | -m11/93 | -m11/94</code><dd>Same as <code>-mj11</code>.

      <p><a name="index-g_t_002dm11_002f60-1480"></a><br><dt><code>-m11/60</code><dd>Same as <code>-mkd11k</code>.
 </dl>

    </body></html>
	<html lang="en">
	<head>
	<title>PDP-11-Options - Using as</title>
	<meta http-equiv="Content-Type" content="text/html">
	<meta name="description" content="Using as">
	<meta name="generator" content="makeinfo 4.13">
	<link title="Top" rel="start" href="index.html#Top">
	<link rel="up" href="PDP_002d11_002dDependent.html#PDP_002d11_002dDependent" title="PDP-11-Dependent">
	<link rel="next" href="PDP_002d11_002dPseudos.html#PDP_002d11_002dPseudos" title="PDP-11-Pseudos">
	<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
	<!--
	This file documents the GNU Assembler "as".

	Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
	2000, 2001, 2002, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.

	Permission is granted to copy, distribute and/or modify this document
	under the terms of the GNU Free Documentation License, Version 1.3
	or any later version published by the Free Software Foundation;
	with no Invariant Sections, with no Front-Cover Texts, and with no
	Back-Cover Texts. A copy of the license is included in the
	section entitled ``GNU Free Documentation License''.

	-->
	<meta http-equiv="Content-Style-Type" content="text/css">
	<style type="text/css"><!--
	pre.display { font-family:inherit }
	pre.format { font-family:inherit }
	pre.smalldisplay { font-family:inherit; font-size:smaller }
	pre.smallformat { font-family:inherit; font-size:smaller }
	pre.smallexample { font-size:smaller }
	pre.smalllisp { font-size:smaller }
	span.sc { font-variant:small-caps }
	span.roman { font-family:serif; font-weight:normal; }
	span.sansserif { font-family:sans-serif; font-weight:normal; }
	--></style>
	<link rel="stylesheet" type="text/css" href="../cs.css">
	</head>
	<body>
	<div class="node">
	<a name="PDP-11-Options"></a>
	<a name="PDP_002d11_002dOptions"></a>
	<p>
	Next: <a rel="next" accesskey="n" href="PDP_002d11_002dPseudos.html#PDP_002d11_002dPseudos">PDP-11-Pseudos</a>,
	Up: <a rel="up" accesskey="u" href="PDP_002d11_002dDependent.html#PDP_002d11_002dDependent">PDP-11-Dependent</a>
	<hr>
	</div>

	<h4 class="subsection">9.27.1 Options</h4>

	<p><a name="index-options-for-PDP_002d11-1407"></a>
	The PDP-11 version of <code>as</code> has a rich set of machine
	dependent options.

	<h5 class="subsubsection">9.27.1.1 Code Generation Options</h5>


	<a name="index-g_t_002dmpic-1408"></a>
	<a name="index-g_t_002dmno_002dpic-1409"></a>
	<dl><dt><code>-mpic \| -mno-pic</code><dd>Generate position-independent (or position-dependent) code.

	<p>The default is to generate position-independent code.
	</dl>

	<h5 class="subsubsection">9.27.1.2 Instruction Set Extension Options</h5>

	<p>These options enables or disables the use of extensions over the base
	line instruction set as introduced by the first PDP-11 CPU: the KA11.
	Most options come in two variants: a <code>-m</code><var>extension</var> that
	enables <var>extension</var>, and a <code>-mno-</code><var>extension</var> that disables
	<var>extension</var>.

	<p>The default is to enable all extensions.


	<a name="index-g_t_002dmall-1410"></a>
	<a name="index-g_t_002dmall_002dextensions-1411"></a>
	<dl><dt><code>-mall \| -mall-extensions</code><dd>Enable all instruction set extensions.

	<p><a name="index-g_t_002dmno_002dextensions-1412"></a><br><dt><code>-mno-extensions</code><dd>Disable all instruction set extensions.

	<p><a name="index-g_t_002dmcis-1413"></a><a name="index-g_t_002dmno_002dcis-1414"></a><br><dt><code>-mcis \| -mno-cis</code><dd>Enable (or disable) the use of the commercial instruction set, which
	consists of these instructions: <code>ADDNI</code>, <code>ADDN</code>, <code>ADDPI</code>,
	<code>ADDP</code>, <code>ASHNI</code>, <code>ASHN</code>, <code>ASHPI</code>, <code>ASHP</code>,
	<code>CMPCI</code>, <code>CMPC</code>, <code>CMPNI</code>, <code>CMPN</code>, <code>CMPPI</code>,
	<code>CMPP</code>, <code>CVTLNI</code>, <code>CVTLN</code>, <code>CVTLPI</code>, <code>CVTLP</code>,
	<code>CVTNLI</code>, <code>CVTNL</code>, <code>CVTNPI</code>, <code>CVTNP</code>, <code>CVTPLI</code>,
	<code>CVTPL</code>, <code>CVTPNI</code>, <code>CVTPN</code>, <code>DIVPI</code>, <code>DIVP</code>,
	<code>L2DR</code>, <code>L3DR</code>, <code>LOCCI</code>, <code>LOCC</code>, <code>MATCI</code>,
	<code>MATC</code>, <code>MOVCI</code>, <code>MOVC</code>, <code>MOVRCI</code>, <code>MOVRC</code>,
	<code>MOVTCI</code>, <code>MOVTC</code>, <code>MULPI</code>, <code>MULP</code>, <code>SCANCI</code>,
	<code>SCANC</code>, <code>SKPCI</code>, <code>SKPC</code>, <code>SPANCI</code>, <code>SPANC</code>,
	<code>SUBNI</code>, <code>SUBN</code>, <code>SUBPI</code>, and <code>SUBP</code>.

	<p><a name="index-g_t_002dmcsm-1415"></a><a name="index-g_t_002dmno_002dcsm-1416"></a><br><dt><code>-mcsm \| -mno-csm</code><dd>Enable (or disable) the use of the <code>CSM</code> instruction.

	<p><a name="index-g_t_002dmeis-1417"></a><a name="index-g_t_002dmno_002deis-1418"></a><br><dt><code>-meis \| -mno-eis</code><dd>Enable (or disable) the use of the extended instruction set, which
	consists of these instructions: <code>ASHC</code>, <code>ASH</code>, <code>DIV</code>,
	<code>MARK</code>, <code>MUL</code>, <code>RTT</code>, <code>SOB</code> <code>SXT</code>, and
	<code>XOR</code>.

	<p><a name="index-g_t_002dmfis-1419"></a><a name="index-g_t_002dmno_002dfis-1420"></a><a name="index-g_t_002dmkev11-1421"></a><a name="index-g_t_002dmkev11-1422"></a><a name="index-g_t_002dmno_002dkev11-1423"></a><br><dt><code>-mfis \| -mkev11</code><dt><code>-mno-fis \| -mno-kev11</code><dd>Enable (or disable) the use of the KEV11 floating-point instructions:
	<code>FADD</code>, <code>FDIV</code>, <code>FMUL</code>, and <code>FSUB</code>.

	<p><a name="index-g_t_002dmfpp-1424"></a><a name="index-g_t_002dmno_002dfpp-1425"></a><a name="index-g_t_002dmfpu-1426"></a><a name="index-g_t_002dmno_002dfpu-1427"></a><a name="index-g_t_002dmfp_002d11-1428"></a><a name="index-g_t_002dmno_002dfp_002d11-1429"></a><br><dt><code>-mfpp \| -mfpu \| -mfp-11</code><dt><code>-mno-fpp \| -mno-fpu \| -mno-fp-11</code><dd>Enable (or disable) the use of FP-11 floating-point instructions:
	<code>ABSF</code>, <code>ADDF</code>, <code>CFCC</code>, <code>CLRF</code>, <code>CMPF</code>,
	<code>DIVF</code>, <code>LDCFF</code>, <code>LDCIF</code>, <code>LDEXP</code>, <code>LDF</code>,
	<code>LDFPS</code>, <code>MODF</code>, <code>MULF</code>, <code>NEGF</code>, <code>SETD</code>,
	<code>SETF</code>, <code>SETI</code>, <code>SETL</code>, <code>STCFF</code>, <code>STCFI</code>,
	<code>STEXP</code>, <code>STF</code>, <code>STFPS</code>, <code>STST</code>, <code>SUBF</code>, and
	<code>TSTF</code>.

	<p><a name="index-g_t_002dmlimited_002deis-1430"></a><a name="index-g_t_002dmno_002dlimited_002deis-1431"></a><br><dt><code>-mlimited-eis \| -mno-limited-eis</code><dd>Enable (or disable) the use of the limited extended instruction set:
	<code>MARK</code>, <code>RTT</code>, <code>SOB</code>, <code>SXT</code>, and <code>XOR</code>.

	<p>The -mno-limited-eis options also implies -mno-eis.

	<p><a name="index-g_t_002dmmfpt-1432"></a><a name="index-g_t_002dmno_002dmfpt-1433"></a><br><dt><code>-mmfpt \| -mno-mfpt</code><dd>Enable (or disable) the use of the <code>MFPT</code> instruction.

	<p><a name="index-g_t_002dmmutiproc-1434"></a><a name="index-g_t_002dmno_002dmutiproc-1435"></a><br><dt><code>-mmultiproc \| -mno-multiproc</code><dd>Enable (or disable) the use of multiprocessor instructions: <code>TSTSET</code> and
	<code>WRTLCK</code>.

	<p><a name="index-g_t_002dmmxps-1436"></a><a name="index-g_t_002dmno_002dmxps-1437"></a><br><dt><code>-mmxps \| -mno-mxps</code><dd>Enable (or disable) the use of the <code>MFPS</code> and <code>MTPS</code> instructions.

	<p><a name="index-g_t_002dmspl-1438"></a><a name="index-g_t_002dmno_002dspl-1439"></a><br><dt><code>-mspl \| -mno-spl</code><dd>Enable (or disable) the use of the <code>SPL</code> instruction.

	<p><a name="index-g_t_002dmmicrocode-1440"></a><a name="index-g_t_002dmno_002dmicrocode-1441"></a>Enable (or disable) the use of the microcode instructions: <code>LDUB</code>,
	<code>MED</code>, and <code>XFC</code>.
	</dl>

	<h5 class="subsubsection">9.27.1.3 CPU Model Options</h5>

	<p>These options enable the instruction set extensions supported by a
	particular CPU, and disables all other extensions.


	<a name="index-g_t_002dmka11-1442"></a>
	<dl><dt><code>-mka11</code><dd>KA11 CPU. Base line instruction set only.

	<p><a name="index-g_t_002dmkb11-1443"></a><br><dt><code>-mkb11</code><dd>KB11 CPU. Enable extended instruction set and <code>SPL</code>.

	<p><a name="index-g_t_002dmkd11a-1444"></a><br><dt><code>-mkd11a</code><dd>KD11-A CPU. Enable limited extended instruction set.

	<p><a name="index-g_t_002dmkd11b-1445"></a><br><dt><code>-mkd11b</code><dd>KD11-B CPU. Base line instruction set only.

	<p><a name="index-g_t_002dmkd11d-1446"></a><br><dt><code>-mkd11d</code><dd>KD11-D CPU. Base line instruction set only.

	<p><a name="index-g_t_002dmkd11e-1447"></a><br><dt><code>-mkd11e</code><dd>KD11-E CPU. Enable extended instruction set, <code>MFPS</code>, and <code>MTPS</code>.

	<p><a name="index-g_t_002dmkd11f-1448"></a><a name="index-g_t_002dmkd11h-1449"></a><a name="index-g_t_002dmkd11q-1450"></a><br><dt><code>-mkd11f \| -mkd11h \| -mkd11q</code><dd>KD11-F, KD11-H, or KD11-Q CPU. Enable limited extended instruction set,
	<code>MFPS</code>, and <code>MTPS</code>.

	<p><a name="index-g_t_002dmkd11k-1451"></a><br><dt><code>-mkd11k</code><dd>KD11-K CPU. Enable extended instruction set, <code>LDUB</code>, <code>MED</code>,
	<code>MFPS</code>, <code>MFPT</code>, <code>MTPS</code>, and <code>XFC</code>.

	<p><a name="index-g_t_002dmkd11z-1452"></a><br><dt><code>-mkd11z</code><dd>KD11-Z CPU. Enable extended instruction set, <code>CSM</code>, <code>MFPS</code>,
	<code>MFPT</code>, <code>MTPS</code>, and <code>SPL</code>.

	<p><a name="index-g_t_002dmf11-1453"></a><br><dt><code>-mf11</code><dd>F11 CPU. Enable extended instruction set, <code>MFPS</code>, <code>MFPT</code>, and
	<code>MTPS</code>.

	<p><a name="index-g_t_002dmj11-1454"></a><br><dt><code>-mj11</code><dd>J11 CPU. Enable extended instruction set, <code>CSM</code>, <code>MFPS</code>,
	<code>MFPT</code>, <code>MTPS</code>, <code>SPL</code>, <code>TSTSET</code>, and <code>WRTLCK</code>.

	<p><a name="index-g_t_002dmt11-1455"></a><br><dt><code>-mt11</code><dd>T11 CPU. Enable limited extended instruction set, <code>MFPS</code>, and
	<code>MTPS</code>.
	</dl>

	<h5 class="subsubsection">9.27.1.4 Machine Model Options</h5>

	<p>These options enable the instruction set extensions supported by a
	particular machine model, and disables all other extensions.


	<a name="index-g_t_002dm11_002f03-1456"></a>
	<dl><dt><code>-m11/03</code><dd>Same as <code>-mkd11f</code>.

	<p><a name="index-g_t_002dm11_002f04-1457"></a><br><dt><code>-m11/04</code><dd>Same as <code>-mkd11d</code>.

	<p><a name="index-g_t_002dm11_002f05-1458"></a><a name="index-g_t_002dm11_002f10-1459"></a><br><dt><code>-m11/05 \| -m11/10</code><dd>Same as <code>-mkd11b</code>.

	<p><a name="index-g_t_002dm11_002f15-1460"></a><a name="index-g_t_002dm11_002f20-1461"></a><br><dt><code>-m11/15 \| -m11/20</code><dd>Same as <code>-mka11</code>.

	<p><a name="index-g_t_002dm11_002f21-1462"></a><br><dt><code>-m11/21</code><dd>Same as <code>-mt11</code>.

	<p><a name="index-g_t_002dm11_002f23-1463"></a><a name="index-g_t_002dm11_002f24-1464"></a><br><dt><code>-m11/23 \| -m11/24</code><dd>Same as <code>-mf11</code>.

	<p><a name="index-g_t_002dm11_002f34-1465"></a><br><dt><code>-m11/34</code><dd>Same as <code>-mkd11e</code>.

	<p><a name="index-g_t_002dm11_002f34a-1466"></a><br><dt><code>-m11/34a</code><dd>Ame as <code>-mkd11e</code> <code>-mfpp</code>.

	<p><a name="index-g_t_002dm11_002f35-1467"></a><a name="index-g_t_002dm11_002f40-1468"></a><br><dt><code>-m11/35 \| -m11/40</code><dd>Same as <code>-mkd11a</code>.

	<p><a name="index-g_t_002dm11_002f44-1469"></a><br><dt><code>-m11/44</code><dd>Same as <code>-mkd11z</code>.

	<p><a name="index-g_t_002dm11_002f45-1470"></a><a name="index-g_t_002dm11_002f50-1471"></a><a name="index-g_t_002dm11_002f55-1472"></a><a name="index-g_t_002dm11_002f70-1473"></a><br><dt><code>-m11/45 \| -m11/50 \| -m11/55 \| -m11/70</code><dd>Same as <code>-mkb11</code>.

	<p><a name="index-g_t_002dm11_002f53-1474"></a><a name="index-g_t_002dm11_002f73-1475"></a><a name="index-g_t_002dm11_002f83-1476"></a><a name="index-g_t_002dm11_002f84-1477"></a><a name="index-g_t_002dm11_002f93-1478"></a><a name="index-g_t_002dm11_002f94-1479"></a><br><dt><code>-m11/53 \| -m11/73 \| -m11/83 \| -m11/84 \| -m11/93 \| -m11/94</code><dd>Same as <code>-mj11</code>.

	<p><a name="index-g_t_002dm11_002f60-1480"></a><br><dt><code>-m11/60</code><dd>Same as <code>-mkd11k</code>.
	</dl>

	</body></html>