3.17.49 VAX Options
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 the
GNU assembler is being used.
-mg- Output code for G-format floating-point numbers instead of D-format.