Next: PDP-11 Options, Previous: MN10300 Options, Up: Submodel Options

#### 3.17.25 MT Options

These -m options are defined for Morpho MT architectures:

`-march=`cpu-type
  Generate code that will run on cpu-type, which is the name of a system representing a certain processor type. Possible values for cpu-type are ms1-64-001, ms1-16-002, ms1-16-003 and ms2.

  When this option is not used, the default is -march=ms1-16-002.

`-mbacc`
  Use byte loads and stores when generating code.
`-mno-bacc`
  Do not use byte loads and stores when generating code.
`-msim`
  Use simulator runtime
`-mno-crt0`
  Do not link in the C run-time initialization object file crti.o. Other run-time initialization and termination files such as startup.o and exit.o are still included on the linker command line.