Options
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`as' has following command-line options for the Hitachi SH family.
`-little'
Generate little endian code.
`-big'
Generate big endian code.
`-relax'
Alter jump instructions for long displacements.
`-small'
Align sections to 4 byte boundaries, not 16.
`-dsp'
Enable sh-dsp insns, and disable sh3e / sh4 insns.