Macros starting with `i' in arch/i386/isa

• IDTVEC arch/i386/isa/isa.c:231
• INTRDIS arch/i386/isa/icu.h:63
• INTREN arch/i386/isa/icu.h:62
• INTRLOCAL arch/i386/isa/debug.h:6
• INTRMASK arch/i386/isa/icu.h:64
• IRQ_BIT arch/i386/isa/vector.s:9
• IRQ_BYTE arch/i386/isa/vector.s:10
• isdigit arch/i386/isa/spkr.c:116