assembly - What is the difference in using global _main and global _start in the text section of asm -
i new @ assembly language. have been studying confused between these two: global _main
, global _start
.. if knows it, please help!
main
or _main
or main_
(openwatcom) known c language, , call
ed "startup code" "usually" linked - if you're using c.
_start
known linker ld
(in linux) default entrypoint (another symbol can used) , not call
ed. thus, there no return address on stack. stack starts number of arguments. os may differ.
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