Macros starting with `a' in osfmk/i386

• act_machine_state_ptr osfmk/i386/thread_act.h:149
• Addr8086 osfmk/i386/trap.c:683
• ASENTRY osfmk/i386/asm.h:180
• ASSERT_IPL osfmk/i386/fpu.c:76