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Rev Age Author Path Log message Diff
1474 6728 d 1 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1458 6729 d 1 h palkovsky /kernel/trunk/ Added console support to gxemul.
Wider information in thread list.
 
1434 6731 d 5 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.
 
1432 6731 d 11 h jermar /kernel/trunk/arch/mips32/src/ Load four userspace tasks on mips32.  
1411 6735 d 6 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 6738 d 3 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 6738 d 8 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 6743 d 8 h palkovsky /kernel/trunk/ Support for mips kbd driver.  
1332 6745 d 2 h palkovsky /kernel/trunk/ Added support for more processes in mips.  
1293 6754 d 8 h palkovsky /kernel/trunk/ Implemented mips memcpy (copy from gcc builtin memcpy).  
1288 6754 d 11 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 6757 d 5 h palkovsky /kernel/trunk/ Changed interrupt_control to preemption_control.  
1260 6760 d 1 h palkovsky /kernel/trunk/ Small fixes.  
1258 6760 d 1 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 6766 d 7 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 6766 d 10 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
 
1222 6766 d 23 h decky /kernel/trunk/arch/ init tasks must be registered before main_bsp()  
1221 6767 d 0 h decky /kernel/trunk/ printf-related and other code cleanup  
1212 6767 d 5 h palkovsky /kernel/trunk/ Added uspace call to enable/disable interrupts.  
1196 6773 d 10 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 

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