HelenOS-historic
HelenOS
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HelenOS-historic
(root)
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kernel
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trunk
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arch
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ia32
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src/
– Rev 1759
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Diff
1754
6558 d 2 h
jermar
/kernel/trunk/
Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
1735
6560 d 2 h
decky
/kernel/trunk/
make kernel prints case consistent
1731
6560 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
6561 d 5 h
palkovsky
/kernel/trunk/arch/
Let mouse work on amd64 too.
1708
6562 d 2 h
jermar
/kernel/trunk/
Fix some broken doxygen comments.
1705
6564 d 2 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
6564 d 5 h
cejka
/kernel/trunk/
Fixed first letter size of subgroup name in Others.
1703
6564 d 5 h
jermar
/kernel/trunk/arch/
Put sparc64 interrupt stuff under the Interrupt group in Doxygen-generated documentation.
1702
6564 d 23 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1690
6567 d 16 h
palkovsky
/kernel/trunk/
Yet another fix with framebuffer.
1684
6568 d 3 h
jermar
/kernel/trunk/
#ifdef more debugging printf()'s.
1667
6569 d 21 h
jermar
/kernel/trunk/
Print spurious interrupt messages only when compiled with CONFIG_DEBUG.
Print warning about looping spinlock only after 100000000 unsuccessfull attempts to gain the spinlock.
1641
6571 d 2 h
decky
/kernel/trunk/arch/
port VESA VBE changes to AMD64
1639
6571 d 11 h
decky
/kernel/trunk/arch/ia32/src/boot/
VESA VBE code cleanup, works in VMWare now
1595
6572 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
6572 d 20 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.
1576
6573 d 17 h
jermar
/kernel/trunk/
Make use of thread_join_timeout() and thread_detach() in kernel.
Improved comments in slab.h.
1540
6575 d 5 h
jermar
/kernel/trunk/arch/ia32/src/smp/
Fix programming of local APIC timer to interrupt the processor
in the proper relation to HZ. (Was hardcoded to be each 1ms,
but should have been each 10ms).
1502
6576 d 1 h
jermar
/kernel/trunk/
Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O
1477
6577 d 8 h
decky
/kernel/trunk/arch/
cleanup
1474
6577 d 15 h
palkovsky
/kernel/trunk/
Added syscall that lets kernel regain access to keyboard.
1473
6577 d 17 h
decky
/kernel/trunk/
kernel support for text-only framebuffer
1411
6584 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
6588 d 16 h
decky
/kernel/trunk/
make hardware memory mapping more generic
1371
6590 d 15 h
decky
/kernel/trunk/
unify the framebuffer API
use physical address as the base address for the framebuffer
1327
6594 d 22 h
decky
/kernel/trunk/
split framebuffer initialization and sysinfo registration
1318
6595 d 17 h
vana
/kernel/trunk/
Sysinfo userspace interface
1313
6596 d 0 h
jermar
/kernel/trunk/
Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().
1311
6596 d 22 h
jermar
/kernel/trunk/arch/ia32/src/drivers/
Fix number of frames allocated for VESA frame buffer in the singular
case when the frame buffer size is below FRAME_SIZE.
1310
6597 d 0 h
jermar
/kernel/trunk/
Change coding style in vesa.c and do some minor changes.
1303
6599 d 19 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.
1296
6601 d 23 h
vana
/kernel/trunk/arch/ia32/src/drivers/
new line only if no clrscr
1292
6603 d 22 h
vana
/kernel/trunk/arch/
VESA FB cut unwanted
1290
6603 d 23 h
vana
/kernel/trunk/arch/
VESA detection failure fix.
(Some headers)
1289
6603 d 23 h
vana
/kernel/trunk/arch/
Amd64 framebuffer
1288
6604 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.
1287
6604 d 2 h
vana
/kernel/trunk/
ia32 VESA FB support
1278
6606 d 19 h
palkovsky
/kernel/trunk/
Changed interrupt_control to preemption_control.
1263
6608 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
6609 d 0 h
jermar
/kernel/trunk/arch/
Fixes in amd64 and ia32 ddi_iospace_enable_arch().