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<h4 class="subsection">9.41.1 Options</h4>
<p><a name="index-SH64-options-1962"></a><a name="index-options_002c-SH64-1963"></a>
<a name="index-SH64-ISA-options-1964"></a>
<a name="index-ISA-options_002c-SH64-1965"></a>
<dl><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>-isa=shmedia | -isa=shcompact</code><dd>Specify the default instruction set. <code>SHmedia</code> specifies the
32-bit opcodes, and <code>SHcompact</code> specifies the 16-bit opcodes
compatible with previous SH families. The default depends on the ABI
selected; the default for the 64-bit ABI is SHmedia, and the default for
the 32-bit ABI is SHcompact. If neither the ABI nor the ISA is
specified, the default is 32-bit SHcompact.
<p>Note that the <code>.mode</code> pseudo-op is not permitted if the ISA is not
specified on the command line.
<p><a name="index-SH64-ABI-options-1966"></a><a name="index-ABI-options_002c-SH64-1967"></a><br><dt><code>-abi=32 | -abi=64</code><dd>Specify the default ABI. If the ISA is specified and the ABI is not,
the default ABI depends on the ISA, with SHmedia defaulting to 64-bit
and SHcompact defaulting to 32-bit.
<p>Note that the <code>.abi</code> pseudo-op is not permitted if the ABI is not
specified on the command line. When the ABI is specified on the command
line, any <code>.abi</code> pseudo-ops in the source must match it.
<br><dt><code>-shcompact-const-crange</code><dd>Emit code-range descriptors for constants in SHcompact code sections.
<br><dt><code>-no-mix</code><dd>Disallow SHmedia code in the same section as constants and SHcompact
code.
<br><dt><code>-no-expand</code><dd>Do not expand MOVI, PT, PTA or PTB instructions.
<br><dt><code>-expand-pt32</code><dd>With -abi=64, expand PT, PTA and PTB instructions to 32 bits only.
<br><dt><code>-h-tick-hex</code><dd>Support H'00 style hex constants in addition to 0x00 style.
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