Defined in 2 files as a macro:

• libsyscall/include/processor_facilities.h, line 33 (as a macro)
• osfmk/ppc/thread.h, line 149 (as a macro)

Referenced in 2 files:

• osfmk/ppc/cswtch.s
  • line 874
  • line 875
• osfmk/ppc/genassym.c, line 108