Du kannst nicht mehr als 25 Themen auswählen Themen müssen entweder mit einem Buchstaben oder einer Ziffer beginnen. Sie können Bindestriche („-“) enthalten und bis zu 35 Zeichen lang sein.

125 Zeilen
4.6KB

  1. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  2. <html>
  3. <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  4. Permission is granted to copy, distribute and/or modify this document
  5. under the terms of the GNU Free Documentation License, Version 1.3 or
  6. any later version published by the Free Software Foundation; with the
  7. Invariant Sections being "Funding Free Software", the Front-Cover
  8. Texts being (a) (see below), and with the Back-Cover Texts being (b)
  9. (see below). A copy of the license is included in the section entitled
  10. "GNU Free Documentation License".
  11. (a) The FSF's Front-Cover Text is:
  12. A GNU Manual
  13. (b) The FSF's Back-Cover Text is:
  14. You have freedom to copy and modify this GNU Manual, like GNU
  15. software. Copies published by the Free Software Foundation raise
  16. funds for GNU development. -->
  17. <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
  18. <head>
  19. <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  20. <title>FT32 Options (Using the GNU Compiler Collection (GCC))</title>
  21. <meta name="description" content="FT32 Options (Using the GNU Compiler Collection (GCC))">
  22. <meta name="keywords" content="FT32 Options (Using the GNU Compiler Collection (GCC))">
  23. <meta name="resource-type" content="document">
  24. <meta name="distribution" content="global">
  25. <meta name="Generator" content="makeinfo">
  26. <link href="index.html#Top" rel="start" title="Top">
  27. <link href="Option-Index.html#Option-Index" rel="index" title="Option Index">
  28. <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
  29. <link href="Submodel-Options.html#Submodel-Options" rel="up" title="Submodel Options">
  30. <link href="FRV-Options.html#FRV-Options" rel="next" title="FRV Options">
  31. <link href="FR30-Options.html#FR30-Options" rel="prev" title="FR30 Options">
  32. <style type="text/css">
  33. <!--
  34. a.summary-letter {text-decoration: none}
  35. blockquote.indentedblock {margin-right: 0em}
  36. blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
  37. blockquote.smallquotation {font-size: smaller}
  38. div.display {margin-left: 3.2em}
  39. div.example {margin-left: 3.2em}
  40. div.lisp {margin-left: 3.2em}
  41. div.smalldisplay {margin-left: 3.2em}
  42. div.smallexample {margin-left: 3.2em}
  43. div.smalllisp {margin-left: 3.2em}
  44. kbd {font-style: oblique}
  45. pre.display {font-family: inherit}
  46. pre.format {font-family: inherit}
  47. pre.menu-comment {font-family: serif}
  48. pre.menu-preformatted {font-family: serif}
  49. pre.smalldisplay {font-family: inherit; font-size: smaller}
  50. pre.smallexample {font-size: smaller}
  51. pre.smallformat {font-family: inherit; font-size: smaller}
  52. pre.smalllisp {font-size: smaller}
  53. span.nolinebreak {white-space: nowrap}
  54. span.roman {font-family: initial; font-weight: normal}
  55. span.sansserif {font-family: sans-serif; font-weight: normal}
  56. ul.no-bullet {list-style: none}
  57. -->
  58. </style>
  59. </head>
  60. <body lang="en">
  61. <a name="FT32-Options"></a>
  62. <div class="header">
  63. <p>
  64. Next: <a href="FRV-Options.html#FRV-Options" accesskey="n" rel="next">FRV Options</a>, Previous: <a href="FR30-Options.html#FR30-Options" accesskey="p" rel="prev">FR30 Options</a>, Up: <a href="Submodel-Options.html#Submodel-Options" accesskey="u" rel="up">Submodel Options</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
  65. </div>
  66. <hr>
  67. <a name="FT32-Options-1"></a>
  68. <h4 class="subsection">3.19.16 FT32 Options</h4>
  69. <a name="index-FT32-Options"></a>
  70. <p>These options are defined specifically for the FT32 port.
  71. </p>
  72. <dl compact="compact">
  73. <dt><code>-msim</code></dt>
  74. <dd><a name="index-msim-3"></a>
  75. <p>Specifies that the program will be run on the simulator. This causes
  76. an alternate runtime startup and library to be linked.
  77. You must not use this option when generating programs that will run on
  78. real hardware; you must provide your own runtime library for whatever
  79. I/O functions are needed.
  80. </p>
  81. </dd>
  82. <dt><code>-mlra</code></dt>
  83. <dd><a name="index-mlra-1"></a>
  84. <p>Enable Local Register Allocation. This is still experimental for FT32,
  85. so by default the compiler uses standard reload.
  86. </p>
  87. </dd>
  88. <dt><code>-mnodiv</code></dt>
  89. <dd><a name="index-mnodiv"></a>
  90. <p>Do not use div and mod instructions.
  91. </p>
  92. </dd>
  93. <dt><code>-mft32b</code></dt>
  94. <dd><a name="index-mft32b"></a>
  95. <p>Enable use of the extended instructions of the FT32B processor.
  96. </p>
  97. </dd>
  98. <dt><code>-mcompress</code></dt>
  99. <dd><a name="index-mcompress"></a>
  100. <p>Compress all code using the Ft32B code compression scheme.
  101. </p>
  102. </dd>
  103. <dt><code>-mnopm</code></dt>
  104. <dd><a name="index-mnopm"></a>
  105. <p>Do not generate code that reads program memory.
  106. </p>
  107. </dd>
  108. </dl>
  109. </body>
  110. </html>