as: Directives-i860
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1 9.16.3 i860 Machine Directives
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1 '.dual'
1 Enter dual instruction mode. While this directive is supported,
1 the preferred way to use dual instruction mode is to explicitly
1 code the dual bit with the 'd.' prefix.
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1 '.enddual'
1 Exit dual instruction mode. While this directive is supported, the
1 preferred way to use dual instruction mode is to explicitly code
1 the dual bit with the 'd.' prefix.
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1 '.atmp'
1 Change the temporary register used when expanding pseudo
1 operations. The default register is 'r31'.
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1 The '.dual', '.enddual', and '.atmp' directives are available only in
1 the Intel syntax mode.
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1 Both syntaxes allow for the standard '.align' directive. However,
1 the Intel syntax additionally allows keywords for the alignment
1 parameter: "'.align type'", where 'type' is one of '.short', '.long',
1 '.quad', '.single', '.double' representing alignments of 2, 4, 16, 4,
1 and 8, respectively.
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