Hey,
I tried to implement the user mode as written in the Chapter 23 demo, but when I try to run it, I always get a "General Protection Fault" error in VirtualBox.
I also tried to run the demo as specified by Mike, but I get the same result (again, in VirtualBox)
How can I fix this??
User mode not working--Please HELP!!--
Moderator:Moderators
Re: User mode not working--Please HELP!!--
I'm sure Mike's code has this but here are a few things to look for:
Is the ring 3 code running in a user page?
Is the RPL 3?
Are you executing any privileged instructions?
If these aren't the problems, post the code that causes the fault.
Is the ring 3 code running in a user page?
Is the RPL 3?
Are you executing any privileged instructions?
If these aren't the problems, post the code that causes the fault.
Re: User mode not working--Please HELP!!--
I tried to run the demo... What might be wrong? The demo should work.. and it doesn't
Re: User mode not working--Please HELP!!--
Hello,
What are the results if you run it in VPC or Bochs? If same error in Bochs, please provide version and your log file. Please note the software provided by the series is not tested in VirtualBox, so compatibility errors might exist.
What are the results if you run it in VPC or Bochs? If same error in Bochs, please provide version and your log file. Please note the software provided by the series is not tested in VirtualBox, so compatibility errors might exist.
Lead Programmer for BrokenThorn Entertainment, Co.
Website: http://www.brokenthorn.com
Email: webmaster@brokenthorn.com
Website: http://www.brokenthorn.com
Email: webmaster@brokenthorn.com
Re: User mode not working--Please HELP!!--
Hmm, bochs and vpc doesn't like win7 x64, apparently.
I'm sorry I'm asking so much about it, but when do you plan to release chapter 22 update?
And any estimate time for chapter 24??
I'm sorry I'm asking so much about it, but when do you plan to release chapter 22 update?
And any estimate time for chapter 24??