##output of "cat /proc/<pid>/maps"

aaaaaaaa0000-aaaaaaaa1000 r-xp 00000000 b3:09 30065                      /home/linaro/hikey_snapshot/testprogram
aaaaaaab0000-aaaaaaab1000 r--p 00000000 b3:09 30065                      /home/linaro/hikey_snapshot/testprogram
aaaaaaab1000-aaaaaaab2000 rw-p 00001000 b3:09 30065                      /home/linaro/hikey_snapshot/testprogram
aaaaaaab2000-aaaaaaad5000 rw-p 00000000 00:00 0                          [heap]
fffff7e86000-fffff7fb7000 r-xp 00000000 b3:09 1456                       /lib/aarch64-linux-gnu/libc-2.24.so
fffff7fb7000-fffff7fc6000 ---p 00131000 b3:09 1456                       /lib/aarch64-linux-gnu/libc-2.24.so
fffff7fc6000-fffff7fca000 r--p 00130000 b3:09 1456                       /lib/aarch64-linux-gnu/libc-2.24.so
fffff7fca000-fffff7fcc000 rw-p 00134000 b3:09 1456                       /lib/aarch64-linux-gnu/libc-2.24.so
fffff7fcc000-fffff7fd2000 rw-p 00000000 00:00 0 
fffff7fd2000-fffff7fee000 r-xp 00000000 b3:09 1451                       /lib/aarch64-linux-gnu/ld-2.24.so
fffff7ffa000-fffff7ffc000 r--p 00000000 00:00 0                          [vvar]
fffff7ffc000-fffff7ffd000 r-xp 00000000 00:00 0                          [vdso]
fffff7ffd000-fffff7ffe000 r--p 0001b000 b3:09 1451                       /lib/aarch64-linux-gnu/ld-2.24.so
fffff7ffe000-fffff8000000 rw-p 0001c000 b3:09 1451                       /lib/aarch64-linux-gnu/ld-2.24.so
fffffffdf000-1000000000000 rw-p 00000000 00:00 0                         [stack]