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.

-mlra, -mno-lra#

Enable Local Register Allocation. This is still experimental for the VAX, so by default the compiler uses standard reload.