###### --show
0x00000000: PER_LINUX
0x00800000: PER_LINUX_32BIT
0x00880000: PER_LINUX (FDPIC_FUNCPTRS ADDR_LIMIT_32BIT)
0x00000008: PER_LINUX32
0x08000008: PER_LINUX32_3GB
0x000040ff: 0xff (0x00004000)