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by Ciro Santilli (@cirosantilli, 37)

ELF Hello World Tutorial / SHT_SYMTAB on the executable

 ... Systems programming Executable file format Executable and Linkable Format ELF Hello World Tutorial Sections .symtab
 0 By others on same topic  0 Discussions  Updated 2025-05-26  +Created 1970-01-01  See my version
By default, NASM places a .symtab on the executable as well.
This is only used for debugging. Without the symbols, we are completely blind, and must reverse engineer everything.
You can strip it with objcopy, and the executable will still run. Such executables are called "stripped executables".

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