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   gcc    ( 1 )

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Параметры подробно (Options detail)

C6X

-march=name
           This specifies the name of the target architecture.  GCC uses
           this name to determine what kind of instructions it can emit
           when generating assembly code.  Permissible names are: c62x,
           c64x, c64x+, c67x, c67x+, c674x.

       -mbig-endian
           Generate code for a big-endian target.

       -mlittle-endian
           Generate code for a little-endian target.  This is the
           default.

       -msim
           Choose startup files and linker script suitable for the
           simulator.

       -msdata=default
           Put small global and static data in the ".neardata" section,
           which is pointed to by register "B14".  Put small
           uninitialized global and static data in the ".bss" section,
           which is adjacent to the ".neardata" section.  Put small
           read-only data into the ".rodata" section.  The corresponding
           sections used for large pieces of data are ".fardata", ".far"
           and ".const".

       -msdata=all
           Put all data, not just small objects, into the sections
           reserved for small data, and use addressing relative to the
           "B14" register to access them.

       -msdata=none
           Make no use of the sections reserved for small data, and use
           absolute addresses to access all data.  Put all initialized
           global and static data in the ".fardata" section, and all
           uninitialized data in the ".far" section.  Put all constant
           data into the ".const" section.