arch/arm/include/armv7-a/irq.h

arch/arm/src/a1x/Make.defs

arch/arm/src/armv7-a/arm_addrenv.c

arch/arm/src/armv7-a/arm_syscall.c

arch/arm/src/armv7-a/crt0.c

arch/arm/src/armv7-m/up_signal_handler.S

arch/arm/src/sama5/Make.defs

include/nuttx/addrenv.h

include/nuttx/arch.h

include/nuttx/mm.h

mm/umm_addregion.c

mm/umm_brkaddr.c

mm/umm_calloc.c

mm/umm_extend.c

mm/umm_free.c

mm/umm_initialize.c

mm/umm_mallinfo.c

mm/umm_malloc.c

mm/umm_memalign.c

mm/umm_realloc.c