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’.
Generate code for a big-endian target.
Generate code for a little-endian target. This is the default.
Choose startup files and linker script suitable for the simulator.
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
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.
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