VAX Options
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These `-m' options are defined for the Vax:
`-munix'
Do not output certain jump instructions (`aobleq' and so on) that
the Unix assembler for the Vax cannot handle across long ranges.
`-mgnu'
Do output those jump instructions, on the assumption that you will
assemble with the GNU assembler.
`-mg'
Output code for g-format floating point numbers instead of
d-format.