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| Previous: <a rel="previous" accesskey="p" href="SH64-Directives.html#SH64-Directives">SH64 Directives</a>, |
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| <h4 class="subsection">9.34.4 Opcodes</h4> |
| |
| <p><a name="index-SH64-opcode-summary-1617"></a><a name="index-opcode-summary_002c-SH64-1618"></a><a name="index-mnemonics_002c-SH64-1619"></a><a name="index-instruction-summary_002c-SH64-1620"></a>For detailed information on the SH64 machine instruction set, see |
| <cite>SuperH 64 bit RISC Series Architecture Manual</cite> (SuperH, Inc.). |
| |
| <p><code>as</code> implements all the standard SH64 opcodes. In |
| addition, the following pseudo-opcodes may be expanded into one or more |
| alternate opcodes: |
| |
| <dl> |
| <dt><code>movi</code><dd>If the value doesn't fit into a standard <code>movi</code> opcode, |
| <code>as</code> will replace the <code>movi</code> with a sequence of |
| <code>movi</code> and <code>shori</code> opcodes. |
| |
| <br><dt><code>pt</code><dd>This expands to a sequence of <code>movi</code> and <code>shori</code> opcode, |
| followed by a <code>ptrel</code> opcode, or to a <code>pta</code> or <code>ptb</code> |
| opcode, depending on the label referenced. |
| |
| </dl> |
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