Skip to content

Instantly share code, notes, and snippets.

@uttaravadina

uttaravadina/hacking-your-ELF-for-fun-and-profit.c

Forked from mgalgs/hacking-your-ELF-for-fun-and-profit.c
Created August 27, 2020 09:49
Show Gist options
  • Save uttaravadina/d8eb159d4b2154d7129cc8c04e708e64 to your computer and use it in GitHub Desktop.
Save uttaravadina/d8eb159d4b2154d7129cc8c04e708e64 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
hacking-your-ELF-for-fun-and-profit.c
#define __define_initcall(level,fn,id) \
static initcall_t __initcall_##fn##id __used \
__attribute__((__section__(".initcall" level ".init"))) = fn
#define core_initcall(fn) __define_initcall("1",fn,1)
#define subsys_initcall(fn) __define_initcall("4",fn,4)
#define late_initcall(fn) __define_initcall("7",fn,7)
/* trimmed, obviously... */
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment