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<h4 class="subsection">9.33.1 Options</h4>
<p><a name="index-SH-options-1565"></a><a name="index-options_002c-SH-1566"></a><code>as</code> has following command-line options for the Renesas
(formerly Hitachi) / SuperH SH family.
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<dl>
<dt><code>--little</code><dd>Generate little endian code.
<br><dt><code>--big</code><dd>Generate big endian code.
<br><dt><code>--relax</code><dd>Alter jump instructions for long displacements.
<br><dt><code>--small</code><dd>Align sections to 4 byte boundaries, not 16.
<br><dt><code>--dsp</code><dd>Enable sh-dsp insns, and disable sh3e / sh4 insns.
<br><dt><code>--renesas</code><dd>Disable optimization with section symbol for compatibility with
Renesas assembler.
<br><dt><code>--allow-reg-prefix</code><dd>Allow '$' as a register name prefix.
<p><a name="index-g_t_002d_002dfdpic-1574"></a><br><dt><code>--fdpic</code><dd>Generate an FDPIC object file.
<br><dt><code>--isa=sh4 | sh4a</code><dd>Specify the sh4 or sh4a instruction set.
<br><dt><code>--isa=dsp</code><dd>Enable sh-dsp insns, and disable sh3e / sh4 insns.
<br><dt><code>--isa=fp</code><dd>Enable sh2e, sh3e, sh4, and sh4a insn sets.
<br><dt><code>--isa=all</code><dd>Enable sh1, sh2, sh2e, sh3, sh3e, sh4, sh4a, and sh-dsp insn sets.
<br><dt><code>-h-tick-hex</code><dd>Support H'00 style hex constants in addition to 0x00 style.
</dl>
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