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-mmcuselects the mpu arch. If the architecture is 430Xv2 then this also enables NOP generation unless the -mN is also specified.
-mcpuselects the cpu architecture. If the architecture is 430Xv2 then this also enables NOP generation unless the -mN is also specified.
-mPenables polymorph instructions handler.
-mQenables relaxation at assembly time. DANGEROUS!
-mlindicates that the input uses the large code model.
-mNdisables the generation of a NOP instruction following any instruction
that might change the interrupts enabled/disabled state. For the
430Xv2 architecture the instructions: EINT, DINT,
BIC #8, SR, BIS #8, SR and MOV.W <>, SR must be
followed by a NOP instruction in order to ensure the correct
processing of interrupts. By default generation of the NOP
instruction happens automatically, but this command line option
disables this behaviour. It is then up to the programmer to ensure
that interrupts are enabled and disabled correctly.
-mdmark the object file as one that requires data to copied from ROM to RAM at execution startup. Disabled by default.