Mercurial > dropbear
diff libtommath/etc/timer.asm @ 293:9d110777f345 contrib-blacklist
propagate from branch 'au.asn.ucc.matt.dropbear' (head 7ad1775ed65e75dbece27fe6b65bf1a234db386a)
to branch 'au.asn.ucc.matt.dropbear.contrib.blacklist' (head 1d86a4f0a401cc68c2670d821a2f6366c37af143)
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Fri, 10 Mar 2006 06:31:29 +0000 |
parents | eed26cff980b |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libtommath/etc/timer.asm Fri Mar 10 06:31:29 2006 +0000 @@ -0,0 +1,37 @@ +; 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 + \ No newline at end of file