Opcodes-for-i960.html 4.2 KB

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  63. <a name="i960-Opcodes"></a>
  64. <h4 class="subsection">9.17.4 i960 Opcodes</h4>
  65. <a name="index-opcodes_002c-i960"></a>
  66. <a name="index-i960-opcodes"></a>
  67. <p>All Intel 960 machine instructions are supported;
  68. see <a href="Options_002di960.html#Options_002di960">i960 Command-line Options</a> for a discussion of
  69. selecting the instruction subset for a particular 960
  70. architecture.
  71. </p>
  72. <p>Some opcodes are processed beyond simply emitting a single corresponding
  73. instruction: &lsquo;<samp>callj</samp>&rsquo;, and Compare-and-Branch or Compare-and-Jump
  74. instructions with target displacements larger than 13 bits.
  75. </p>
  76. <table class="menu" border="0" cellspacing="0">
  77. <tr><td align="left" valign="top">&bull; <a href="callj_002di960.html#callj_002di960" accesskey="1">callj-i960</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top"><code>callj</code>
  78. </td></tr>
  79. <tr><td align="left" valign="top">&bull; <a href="Compare_002dand_002dbranch_002di960.html#Compare_002dand_002dbranch_002di960" accesskey="2">Compare-and-branch-i960</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Compare-and-Branch
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