Ready for my challenge
Posted: Fri May 02, 2003 2:48 am
Good morning to all from Ireland! 
I have attached an assembly snippet and would like feedback! in fact when you do, you're encouraging me so that's good!
It contains macros et al for setting up IDT, ISRs..You may recognise ISR_SAVE_REGS and it's counterpart, as I've read this forum, I've put in a kudos to Warmaster199 for his interrupt code....the code doesn't do anything yet....once I am 100% sure it looks ok and that you think it looks ok...
A question? I feel, that set_interrupt will patch up the individual IDT entries to use my code selector and it's address of the isr/int routine contained within? I need clarification, and assume that the idtr need also be patched up as well?
Many thanks,
Tommie.
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I have attached an assembly snippet and would like feedback! in fact when you do, you're encouraging me so that's good!
It contains macros et al for setting up IDT, ISRs..You may recognise ISR_SAVE_REGS and it's counterpart, as I've read this forum, I've put in a kudos to Warmaster199 for his interrupt code....the code doesn't do anything yet....once I am 100% sure it looks ok and that you think it looks ok...A question? I feel, that set_interrupt will patch up the individual IDT entries to use my code selector and it's address of the isr/int routine contained within? I need clarification, and assume that the idtr need also be patched up as well?
Many thanks,
Tommie.
[attachment deleted by admin]