3.17.20 H8/300 Options

These `-m' options are defined for the H8/300 implementations:

-mrelax

Shorten some address references at link time, when possible; uses the linker option `-relax'. See section `ld and the H8/300' in Using ld, for a fuller description.

-mh

Generate code for the H8/300H.

-ms

Generate code for the H8/S.

-ms2600

Generate code for the H8/S2600. This switch must be used with `-ms'.

-mint32

Make int data 32 bits by default.

-malign-300

On the H8/300H and H8/S, use the same alignment rules as for the H8/300. The default for the H8/300H and H8/S is to align longs and floats on 4 byte boundaries. `-malign-300' causes them to be aligned on 2 byte boundaries. This option has no effect on the H8/300.