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| From: | Nate Eldredge <neldredge AT hmc DOT edu> |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | Re: Rebooting the DOS Machine |
| Date: | 04 Dec 2000 20:17:30 -0800 |
| Organization: | InterWorld Communications |
| Lines: | 24 |
| Sender: | nate AT mercury DOT st DOT hmc DOT edu |
| Message-ID: | <83lmtvpkmd.fsf@mercury.st.hmc.edu> |
| References: | <3a2c3c1d DOT 33916309 AT news DOT connectnet DOT com> |
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| To: | djgpp AT delorie DOT com |
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
| Reply-To: | djgpp AT delorie DOT com |
jvasquez AT getntds DOT com (John Vasquez) writes:
> Using djgpp. How do I reboot the machine. I'm running in DOS.
> There must be a software interrupt that I can call that will reboot
> the maching, but I can't find it.
Jump to real-mode address F000:FFF0. This code should do it:
#include <dpmi.h>
volatile void reboot(void)
{
__dpmi_regs r;
r.x.cs = 0xf000;
r.x.ip = 0xfff0;
r.x.ss = r.x.sp = r.x.flags = 0;
__dpmi_simulate_real_mode_procedure_retf(&r);
}
--
Nate Eldredge
neldredge AT hmc DOT edu
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