symver.d

GNU binutils是GNU交叉工具链中的一个源码包

#objdump: --syms
#name: ELF symbol versioning
#
# The #... and #pass are there to match extra symbols inserted by
# some toolchains, eg the mips-elf port will add .reginfo and .ptrd
# and the arm-elf toolchain will add $d.

dump.o:     file format .*

SYMBOL TABLE:

0+000 l.*d.*\.text.*0+000.*
0+000 l.*d.*\.data.*0+000.*
0+000 l.*d.*\.bss.*0+000.*
#...
0+000 l.*O.*\.data.*0+004 x
#...
0+000 l.*O.*\.data.*0+004 x@VERS\.0
#pass