Mercurial > dropbear
view libtommath/etc/timer.asm @ 447:278805938dcf
Patch from Nicolai Ehemann to try binding before going to the background,
so that if it exits early (because something's already listening etc)
then it will return an exitcode of 1.
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Thu, 19 Jul 2007 15:54:18 +0000 |
parents | eed26cff980b |
children |
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; x86 timer in NASM ; ; Tom St Denis, [email protected] [bits 32] [section .data] time dd 0, 0 [section .text] %ifdef USE_ELF [global t_start] t_start: %else [global _t_start] _t_start: %endif push edx push eax rdtsc mov [time+0],edx mov [time+4],eax pop eax pop edx ret %ifdef USE_ELF [global t_read] t_read: %else [global _t_read] _t_read: %endif rdtsc sub eax,[time+4] sbb edx,[time+0] ret