The TMS320C54X version of as has a few machine-dependent options.
You can use the -mfar-mode option to enable extended addressing mode. All addresses will be assumed to be > 16 bits, and the appropriate relocation types will be used. This option is equivalent to using the .far_mode directive in the assembly code. If you do not use the -mfar-mode option, all references will be assumed to be 16 bits. This option may be abbreviated to -mf.
You can use the -mcpu option to specify a particular CPU.
This option is equivalent to using the .version directive in the
assembly code. For recognized CPU codes, see
See
.version
. The default CPU version is
542.
You can use the -merrors-to-file option to redirect error output to a file (this provided for those deficient environments which don't provide adequate output redirection). This option may be abbreviated to -me.
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