visus
/
toolchain-gcc-arm-embedded
Volgen 1
Ster 0
Vork 0
Code Kwesties 0 Pull-aanvragen 0 Publicaties 0 Wiki Activiteit
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
2 Commits
1 Branch
Tree: 898a39b5ab
Branches Labels
${ item.name }
Maak branch ${ searchTerm }
van '898a39b5ab'
${ noResults }
toolchain-gcc-arm-embedded/share/doc/gcc-arm-none-eabi/html/as.html/S12Z-Options.html

107 lines
4.5KB
Ruw Blame Geschiedenis 

  1. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

  2. <html>

  3. <!-- This file documents the GNU Assembler "as".

  4. 

  5. Copyright (C) 1991-2020 Free Software Foundation, Inc.

  6. 

  7. Permission is granted to copy, distribute and/or modify this document

  8. under the terms of the GNU Free Documentation License, Version 1.3

  9. or any later version published by the Free Software Foundation;

  10. with no Invariant Sections, with no Front-Cover Texts, and with no

  11. Back-Cover Texts.  A copy of the license is included in the

  12. section entitled "GNU Free Documentation License".

  13.  -->

  14. <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->

  15. <head>

  16. <meta http-equiv="Content-Type" content="text/html; charset=utf-8">

  17. <title>S12Z Options (Using as)</title>

  18. 

  19. <meta name="description" content="S12Z Options (Using as)">

  20. <meta name="keywords" content="S12Z Options (Using as)">

  21. <meta name="resource-type" content="document">

  22. <meta name="distribution" content="global">

  23. <meta name="Generator" content="makeinfo">

  24. <link href="index.html#Top" rel="start" title="Top">

  25. <link href="AS-Index.html#AS-Index" rel="index" title="AS Index">

  26. <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">

  27. <link href="S12Z_002dDependent.html#S12Z_002dDependent" rel="up" title="S12Z-Dependent">

  28. <link href="S12Z-Syntax.html#S12Z-Syntax" rel="next" title="S12Z Syntax">

  29. <link href="S12Z_002dDependent.html#S12Z_002dDependent" rel="prev" title="S12Z-Dependent">

  30. <style type="text/css">

  31. <!--

  32. a.summary-letter {text-decoration: none}

  33. blockquote.indentedblock {margin-right: 0em}

  34. blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}

  35. blockquote.smallquotation {font-size: smaller}

  36. div.display {margin-left: 3.2em}

  37. div.example {margin-left: 3.2em}

  38. div.lisp {margin-left: 3.2em}

  39. div.smalldisplay {margin-left: 3.2em}

  40. div.smallexample {margin-left: 3.2em}

  41. div.smalllisp {margin-left: 3.2em}

  42. kbd {font-style: oblique}

  43. pre.display {font-family: inherit}

  44. pre.format {font-family: inherit}

  45. pre.menu-comment {font-family: serif}

  46. pre.menu-preformatted {font-family: serif}

  47. pre.smalldisplay {font-family: inherit; font-size: smaller}

  48. pre.smallexample {font-size: smaller}

  49. pre.smallformat {font-family: inherit; font-size: smaller}

  50. pre.smalllisp {font-size: smaller}

  51. span.nolinebreak {white-space: nowrap}

  52. span.roman {font-family: initial; font-weight: normal}

  53. span.sansserif {font-family: sans-serif; font-weight: normal}

  54. ul.no-bullet {list-style: none}

  55. -->

  56. </style>

  57. 

  58. 

  59. </head>

  60. 

  61. <body lang="en">

  62. <a name="S12Z-Options"></a>

  63. <div class="header">

  64. <p>

  65. Next: <a href="S12Z-Syntax.html#S12Z-Syntax" accesskey="n" rel="next">S12Z Syntax</a>, Up: <a href="S12Z_002dDependent.html#S12Z_002dDependent" accesskey="u" rel="up">S12Z-Dependent</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="AS-Index.html#AS-Index" title="Index" rel="index">Index</a>]</p>

  66. </div>

  67. <hr>

  68. <a name="S12Z-Options-1"></a>

  69. <h4 class="subsection">9.24.1 S12Z Options</h4>

  70. 

  71. <a name="index-options_002c-S12Z"></a>

  72. <a name="index-S12Z-options"></a>

  73. 

  74. <p>The S12Z version of <code>as</code> recognizes the following options:

  75. </p>

  76. <dl compact="compact">

  77. <dt>&lsquo;<samp>-mreg-prefix=<var>prefix</var></samp>&rsquo;</dt>

  78. <dd><a name="index-_002dmreg_002dprefix_003dprefix-option_002c-reg_002dprefix"></a>

  79. <p>You can use the &lsquo;<samp>-mreg-prefix=<var>pfx</var></samp>&rsquo; option to indicate

  80. that the assembler should expect all register names to be prefixed with the

  81. string <var>pfx</var>.

  82. </p>

  83. <p>For an explanation of what this means and why it might be needed,

  84. see <a href="S12Z-Register-Notation.html#S12Z-Register-Notation">S12Z Register Notation</a>.

  85. </p>

  86. 

  87. </dd>

  88. <dt>&lsquo;<samp>-mdollar-hex</samp>&rsquo;</dt>

  89. <dd><a name="index-_002dmdollar_002dhex-option_002c-dollar_002dhex"></a>

  90. <a name="index-hexadecimal-prefix_002c-S12Z"></a>

  91. <p>The &lsquo;<samp>-mdollar-hex</samp>&rsquo; option affects the way that literal hexadecimal constants

  92. are represented.  When this option is specified, the assembler will consider

  93. the &lsquo;<samp>$</samp>&rsquo; character as the start of a hexadecimal integer constant.  Without

  94. this option, the standard value of &lsquo;<samp>0x</samp>&rsquo; is expected.

  95. </p>

  96. <p>If you use this option, then you cannot have symbol names starting with &lsquo;<samp>$</samp>&rsquo;.

  97. &lsquo;<samp>-mdollar-hex</samp>&rsquo; is implied if the &lsquo;<samp>--traditional-format</samp>&rsquo;

  98. (see <a href="traditional_002dformat.html#traditional_002dformat">traditional-format</a>) is used.

  99. </p></dd>

  100. </dl>

  101. 

  102. 

  103. 

  104. 

  105. </body>

  106. </html>