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Rev Age Author Path Log message Diff
3343 5926 d 5 h decky /branches/sparc/ add sparc branch  
2745 6100 d 10 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2697 6143 d 9 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2222 6425 d 1 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust		  
2106 6489 d 9 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.		  
2071 6506 d 2 h jermar /trunk/ (c) versus (C)  
1958 6588 d 9 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1888 6631 d 5 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1833 6674 d 22 h decky /trunk/kernel/ more sophisticated initial stack handling  
1787 6696 d 4 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6703 d 5 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1735 6719 d 11 h decky /kernel/trunk/ make kernel prints case consistent  
1705 6723 d 11 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.		  
1702 6724 d 8 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1595 6731 d 15 h palkovsky /kernel/trunk/ Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.		  
1411 6744 d 5 h jermar /kernel/trunk/ Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault.		  
1382 6748 d 1 h decky /kernel/trunk/ make hardware memory mapping more generic  
1288 6763 d 10 h jermar /kernel/trunk/ Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.		  
1212 6776 d 4 h palkovsky /kernel/trunk/ Added uspace call to enable/disable interrupts.  
1064 6812 d 22 h palkovsky /kernel/trunk/arch/amd64/ Cleanup of amd64 code.  

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