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Rev Age Author Path Log message Diff
1697 6621 d 2 h palkovsky /kernel/trunk/arch/ Fixed incorrect atomic_postinc/postdec...again...  
1691 6622 d 6 h palkovsky /kernel/trunk/arch/ia32/include/ Fix either bad compiler or bad code. The net result is better
optimization in GCC		  
1595 6627 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.		  
1576 6629 d 3 h jermar /kernel/trunk/ Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.		  
1511 6631 d 8 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1477 6632 d 17 h decky /kernel/trunk/arch/ cleanup  
1473 6633 d 3 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1468 6633 d 6 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1434 6636 d 4 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1423 6637 d 9 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6640 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.		  
1310 6652 d 9 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  
1292 6659 d 7 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1289 6659 d 9 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1288 6659 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.		  
1287 6659 d 12 h vana /kernel/trunk/ ia32 VESA FB support  
1256 6665 d 7 h jermar /kernel/trunk/arch/ Improve SYS_IOSPACE_ENABLE support.
The general protection fault handler now contains
code to service early I/O Permission bitmap faults.		  
1251 6666 d 8 h jermar /kernel/trunk/ Fix BITS2BYTES macro to return 0 when passed 0 as argument.
Fix ia32 TSS segment granularity to be 0.
Fix ia32 and amd64 initial TSS limit to be 103.
Little textual changes here and there.		  
1212 6672 d 4 h palkovsky /kernel/trunk/ Added uspace call to enable/disable interrupts.  
1203 6677 d 6 h jermar /kernel/trunk/arch/ Full implementation of amd64 and ia32 SYS_ENABLE_IOSPACE syscall.
Needs testing.		  

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