AMC 68VZ328 software manual Normal Usage of the PIC-COFFTool Chain

Normal Usage of the PIC-COFFTool Chain

The PIC-COFF tool chain is normally very easy to use. The ‘Hello world’ program supplied in the samples directory is compiled as follows:

m68k-pic-coff-gcc hello.c -o hello

To compile the same program with the 32 bit extensions:

m68k-pic-coff-gcc -fPIC hello.c -o hello

Normal Usage of the ELFTool Chain

The ELF tool chain included with the SDK does not default to generate code for the Motorola M68VZ328, so additional command line arguments are needed.

m68k-elf-gcc -m68000 -elf2flt hello.c -o hello -lc

The libraries used must be specified. They must be specified after the source files have been listed.

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