Here is a list of all files with brief descriptions:

[detail level 12345]

▼ lib
▼ compiler
▶ gcc
atomic.h
compiler.h
▼ processor
▶ aarch64
atomic.h
cpu.h
▶ arm
atomic.h
cpu.h
▶ i686
atomic.h
cpu.h
▶ ppc64
atomic.h
cpu.h
▶ ppc64le
atomic.h
cpu.h
▶ s390x
atomic.h
cpu.h
▶ x86_64
atomic.h
cpu.h
▼ system
▶ freertos
▶ zynq7
sys.c
sys.h
▶ zynqmp_a53
sys.c
sys.h
▶ zynqmp_r5
sys.c
sys.h
alloc.h
cache.c
condition.c
condition.h
device.c
init.c
irq.c
irq.h
mutex.h
shmem.c
sleep.c
sys.h
time.c
▶ generic
▶ zynq7
sys.c
sys.h
▶ zynqmp_a53
sys.c
sys.h
▶ zynqmp_r5
sys.c
sys.h
alloc.h
cache.c
condition.c
condition.h
device.c
init.c
irq.c
irq.h
mutex.h
shmem.c
sleep.c
sys.h
time.c
▶ linux
alloc.h
cache.c
condition.c
condition.h
device.c
init.c
irq.c	Linux libmetal irq definitions
irq.h
mutex.h
shmem.c
sleep.c
sys.h
time.c
utilities.c
alloc.h
atomic.h
cache.h
compiler.h
condition.h
config.h
cpu.h
device.c
device.h
dma.c
dma.h
init.c
io.c
io.h
irq.h
list.h
log.c
log.h
mutex.h
shmem.c
shmem.h
sleep.h
spinlock.h
sys.h
time.h
utilities.h
version.c
version.h