gcc: FT32 Options

1 
1 3.18.13 FT32 Options
1 --------------------
1 
1 These options are defined specifically for the FT32 port.
1 
1 '-msim'
1      Specifies that the program will be run on the simulator.  This
1      causes an alternate runtime startup and library to be linked.  You
1      must not use this option when generating programs that will run on
1      real hardware; you must provide your own runtime library for
1      whatever I/O functions are needed.
1 
1 '-mlra'
1      Enable Local Register Allocation.  This is still experimental for
1      FT32, so by default the compiler uses standard reload.
1 
1 '-mnodiv'
1      Do not use div and mod instructions.
1 
1 '-mft32b'
1      Enable use of the extended instructions of the FT32B processor.
1 
1 '-mcompress'
1      Compress all code using the Ft32B code compression scheme.
1 
1 '-mnopm'
1      Do not generate code that reads program memory.
1