Program in user mode freezing
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lordravenlee
- Posts: 2
- Joined: Mon Mar 30, 2026 10:04 am
- GitHub: https://github.com/ravenleeblack/Elle_OS
Program in user mode freezing
I was wondering what are possible reasons or causes to make a program freeze after executing or running the program? The mouse in my os worked beforehand. I can use the terminal, which is how I run the program, in the first place. Then after I execute the program, the terminal is forced closed and the program window shows up, but the os and mouse freezes. I have been beating my brain over this for days.
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sebihepp
- Member
- Posts: 256
- Joined: Tue Aug 26, 2008 11:24 am
- GitHub: https://github.com/sebihepp
Re: Program in user mode freezing
That could be anything. Let me guess quickly: Did you enable interrupts after returning from kernelspace to your user program?
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lordravenlee
- Posts: 2
- Joined: Mon Mar 30, 2026 10:04 am
- GitHub: https://github.com/ravenleeblack/Elle_OS
Re: Program in user mode freezing
Thank you for your reply. I am pretty sure I did. I provided related files. programs are task/process, event here is thread, action are old events. Its baffling me.
- Attachments
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- event_state.asm
- (10.53 KiB) Downloaded 36 times
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- program.c
- (32.8 KiB) Downloaded 34 times
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- event_manager.c
- (16.28 KiB) Downloaded 36 times
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Octocontrabass
- Member
- Posts: 6249
- Joined: Mon Mar 25, 2013 7:01 pm
Re: Program in user mode freezing
What does your debugger say the CPU is doing when your OS freezes?