Developer's Handbook doubt
pablo caballero
pdcvgmh at gmail.com
Wed Dec 10 08:51:12 PST 2008
Hi comunity.
I'm a developer new in the FreeBSD world and I'm reading the handbook. I
have a doubt regarding the following code example (page 103):
open:
push dword mode
push dword flags
push dword path
mov eax, 5
push eax ; Or any other dword
int 80h
add esp, byte 16
Why is required the "push eax;" sentence? (I guess a basic assembler concept
unknown to me)
Thank you very much
Regards
Pablo Caballero
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