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Rev Age Author Path Log message Diff
2222 6244 d 7 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 6308 d 14 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 6325 d 7 h jermar /trunk/ (c) versus (C)  
1958 6407 d 14 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1888 6450 d 10 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1833 6494 d 3 h decky /trunk/kernel/ more sophisticated initial stack handling  
1787 6515 d 9 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6522 d 10 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1735 6538 d 17 h decky /kernel/trunk/ make kernel prints case consistent  
1705 6542 d 16 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 6543 d 13 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1595 6550 d 20 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 6563 d 10 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 6567 d 6 h decky /kernel/trunk/ make hardware memory mapping more generic  
1288 6582 d 16 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 6595 d 9 h palkovsky /kernel/trunk/ Added uspace call to enable/disable interrupts.  
1064 6632 d 3 h palkovsky /kernel/trunk/arch/amd64/ Cleanup of amd64 code.  
1063 6632 d 4 h palkovsky /kernel/trunk/ Add support for more then 2GB of address space for AMD64.  
1051 6632 d 11 h jermar /kernel/trunk/arch/amd64/ Move amd64's ident_page_mapper() and page_fault() to page.h.  
825 6667 d 10 h jermar /kernel/trunk/ Remove WAKEUP_IPI stuff.

Make it possible to use PAGE_GLOBAL on ia32, amd64 and mips32.
Make ia32 and amd64 map the kernel using PAGE_GLOBAL.
 

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