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Rev Age Author Path Log message Diff
1615 6551 d 2 h jermar /kernel/trunk/arch/mips32/src/ mips32 version of alignment-safe memcpy.  
1595 6551 d 10 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.		  
1537 6554 d 17 h palkovsky /kernel/trunk/ Added tetris to  
1474 6556 d 20 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1458 6557 d 19 h palkovsky /kernel/trunk/ Added console support to gxemul.
Wider information in thread list.		  
1434 6560 d 0 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1432 6560 d 6 h jermar /kernel/trunk/arch/mips32/src/ Load four userspace tasks on mips32.  
1411 6564 d 1 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.		  
1396 6566 d 22 h palkovsky /kernel/trunk/ Fixed mips to compile with fb (missing hw_map).
Fixed mips hw virt/phys addresses of fb.
Moved fb_init to post_mm, because it needs malloc().		  
1386 6567 d 3 h palkovsky /kernel/trunk/ Fixed mips bug fith TLS register not being properly saved on syscall context
switch.
Reverted SYS_IO, so that it could be used on machines without fb.		  
1354 6572 d 3 h palkovsky /kernel/trunk/ Support for mips kbd driver.  
1332 6573 d 21 h palkovsky /kernel/trunk/ Added support for more processes in mips.  
1293 6583 d 3 h palkovsky /kernel/trunk/ Implemented mips memcpy (copy from gcc builtin memcpy).  
1288 6583 d 6 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.		  
1278 6585 d 23 h palkovsky /kernel/trunk/ Changed interrupt_control to preemption_control.  
1260 6588 d 20 h palkovsky /kernel/trunk/ Small fixes.  
1258 6588 d 20 h palkovsky /kernel/trunk/ Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it.		  
1227 6595 d 2 h jermar /kernel/trunk/ Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.		  
1223 6595 d 5 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1222 6595 d 18 h decky /kernel/trunk/arch/ init tasks must be registered before main_bsp()  

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