| Server IP : 49.231.201.246 / Your IP : 216.73.216.149 Web Server : Apache/2.4.18 (Ubuntu) System : Linux 246 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : root ( 0) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : exec,passthru,shell_exec,system,proc_open,popen,pcntl_exec MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /lib/modules/4.4.0-112-generic/build/scripts/ |
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#!/bin/sh -x # Based on the vmlinux file create the System.map file # System.map is used by module-init tools and some debugging # tools to retrieve the actual addresses of symbols in the kernel. # # Usage # mksysmap vmlinux System.map ##### # Generate System.map (actual filename passed as second argument) # $NM produces the following output: # f0081e80 T alloc_vfsmnt # The second row specify the type of the symbol: # A = Absolute # B = Uninitialised data (.bss) # C = Common symbol # D = Initialised data # G = Initialised data for small objects # I = Indirect reference to another symbol # N = Debugging symbol # R = Read only # S = Uninitialised data for small objects # T = Text code symbol # U = Undefined symbol # V = Weak symbol # W = Weak symbol # Corresponding small letters are local symbols # For System.map filter away: # a - local absolute symbols # U - undefined global symbols # N - debugging symbols # w - local weak symbols # readprofile starts reading symbols when _stext is found, and # continue until it finds a symbol which is not either of 'T', 't', # 'W' or 'w'. __crc_ are 'A' and placed in the middle # so we just ignore them to let readprofile continue to work. # (At least sparc64 has __crc_ in the middle). $NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)\|\( .L\)' > $2