#### 9.37.3 TIC6X Directives

Directives controlling the set of instructions accepted by the assembler have effect for instructions between the directive and any subsequent directive overriding it.

`.arch` arch
  This has the same effect as `-march=arch`.

`.atomic`
`.noatomic`
  These have the same effects as `-matomic` and `-mno-atomic`.

`.nocmp`
  Disallow use of C64x+ compact instructions in the current text section.