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Rev Age Author Path Log message Diff
1735 6529 d 2 h decky /kernel/trunk/ make kernel prints case consistent  
1731 6529 d 12 h jermar /kernel/trunk/ Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation.		  
1724 6530 d 5 h palkovsky /kernel/trunk/arch/ Let mouse work on amd64 too.  
1705 6533 d 1 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.		  
1704 6533 d 4 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1702 6533 d 22 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1697 6534 d 17 h palkovsky /kernel/trunk/arch/ Fixed incorrect atomic_postinc/postdec...again...  
1692 6535 d 20 h palkovsky /kernel/trunk/arch/amd64/include/ Fix prein/predec instructions to be the same as on ia32.  
1641 6540 d 2 h decky /kernel/trunk/arch/ port VESA VBE changes to AMD64  
1595 6541 d 5 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.		  
1587 6541 d 19 h jermar /kernel/trunk/ task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.		  
1511 6544 d 22 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1477 6546 d 7 h decky /kernel/trunk/arch/ cleanup  
1474 6546 d 14 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1473 6546 d 17 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1423 6550 d 23 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6553 d 20 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 6557 d 15 h decky /kernel/trunk/ make hardware memory mapping more generic  
1303 6568 d 18 h palkovsky /kernel/trunk/arch/ zone_merge_all must be called after frame_init is completed - otherwise
new zone information can be allocated over the not-yet-blacklisted areas.		  
1292 6572 d 21 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1291 6572 d 22 h vana /kernel/trunk/arch/amd64/src/boot/ VESA detection failure fix on amd64  
1289 6572 d 23 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1288 6573 d 1 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.		  
1281 6575 d 15 h palkovsky /kernel/trunk/ Added means to make a simple action upon interrupt.  
1278 6575 d 18 h palkovsky /kernel/trunk/ Changed interrupt_control to preemption_control.  
1263 6577 d 1 h jermar /kernel/trunk/arch/ When seting TSS limit, take the mandatory extra ending byte with all bits set into account.
Align this group of eight bits on byte boundary.		  
1261 6578 d 0 h jermar /kernel/trunk/arch/ Fixes in amd64 and ia32 ddi_iospace_enable_arch().  
1258 6578 d 14 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.		  
1257 6578 d 22 h jermar /kernel/trunk/arch/ Initialize amd64 and ia32 task iomapver generation counter.  
1256 6578 d 22 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.		  
1255 6579 d 1 h jermar /kernel/trunk/arch/ I/O Permission bitmap fixes. The trailing all-one sequence must be 8 bits long.
Update TSS limit in a proper way.		  
1252 6579 d 2 h palkovsky /kernel/trunk/arch/amd64/src/ Fix amd64 SMP boot when tss for AP CPU gets allocated in memory >20MB.  
1251 6579 d 22 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.		  
1247 6580 d 20 h vana /kernel/trunk/arch/amd64/src/smp/ Same 24 - > 32 bit lgdt patch on amd64 arch. Now both ia32 and amd64 platforms are able to have AP GDTs in all lowest 4GB of physicall memory.  
1242 6581 d 15 h jermar /kernel/trunk/arch/ This time really fix wrong definition of K_DATA_START.  
1241 6581 d 15 h jermar /kernel/trunk/arch/ Fix K_DATA_START section definition.  
1227 6584 d 20 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 6585 d 0 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1221 6585 d 14 h decky /kernel/trunk/ printf-related and other code cleanup  
1212 6585 d 19 h palkovsky /kernel/trunk/ Added uspace call to enable/disable interrupts.