Re: [rtl] cli()/sti() in usermode

[yodaiken@fsmlabs.com]

On Tue, Aug 08, 2000 at 11:46:37PM -0400, Adam Meyerowitz wrote:
> When doing some initial prototyping and just plain fooling around with some new
> hardware it is very easy just to use it.  I would never use it with 
> production level
> code, it will moved into a kernel module.

You could also try the rtlinux_sigaction method on RTLinux which 
allows user code to install handlers that run in kernel mode with
interrupts disabled.

> 
> 
> > > these seem
> > > to be defined by I'm getting undefined references to __cli(void) and
> > > __sti(void).  What
> > > do I have to link with to grab these functions?  Do I have to compile with
> > > -O to get these?
> >
> >Try defining __KERNEL__ if you must.
> 
> Thanks, I will see if that works.

Good luck.
> 
> Adam
> 
> 
> 
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-- 
---------------------------------------------------------
Victor Yodaiken 
Finite State Machine Labs: The RTLinux Company.
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