HelenOS-historic
HelenOS
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HelenOS-historic
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1452
6693 d 7 h
palkovsky
/uspace/trunk/libc/
Added some additional functionality.
1451
6693 d 14 h
cejka
/uspace/trunk/
Basic support for console driver.
Does not provide separate screens yet.
TODO: fix many unhandled states.
1450
6693 d 14 h
cejka
/boot/trunk/arch/amd64/
Amd64 boot support for console driver.
1449
6694 d 8 h
palkovsky
/uspace/trunk/
Started porting tetris.
1448
6694 d 8 h
palkovsky
/kernel/trunk/generic/src/syscall/
Better SYS_IO
1447
6694 d 11 h
cejka
/uspace/trunk/
Removed printf calls from fb.
1446
6694 d 11 h
cejka
/boot/trunk/arch/ia32/
Console module added to grub loader for ia32.
1445
6694 d 11 h
cejka
/uspace/trunk/
First attempt to uspace console. Not working yet.
1444
6694 d 11 h
cejka
/uspace/trunk/libc/generic/io/
Fixed wrong doxygen formating.
1443
6694 d 12 h
palkovsky
/uspace/trunk/libc/generic/
Allow NULL callback on async call.
1442
6694 d 19 h
palkovsky
/uspace/trunk/libc/generic/
Fixed bad order when reading time.
1441
6695 d 1 h
palkovsky
/uspace/trunk/
Added support for async_wait_timeout.
1440
6695 d 1 h
palkovsky
/kernel/trunk/generic/include/
Added error code for timeouts.
1439
6695 d 2 h
palkovsky
/uspace/trunk/libc/generic/
Correct realtime clock communication
1438
6695 d 2 h
palkovsky
/kernel/trunk/generic/
Correct realtime clock communication.
1437
6695 d 4 h
jermar
/kernel/trunk/generic/src/mm/
Fix used_space_insert() to correctly service an empty used_space B+tree.
1436
6695 d 5 h
jermar
/kernel/trunk/generic/src/mm/
Fight TLB inconsistency by proper placing of tlb_shootdown_start() and tlb_shootdown_finalize() in as.c.
1435
6695 d 6 h
palkovsky
/uspace/trunk/
Rough implementation of gettimeofday.
IPC_M_RECV_AS doesn't allow us to specify additional user parametrs. That
doesn't seem to be very configurable :-/
1434
6695 d 7 h
palkovsky
/kernel/trunk/
Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.
1433
6695 d 10 h
jermar
/kernel/trunk/generic/src/time/
Fix critical bug in timeout processing introduced several hours ago.
1432
6695 d 13 h
jermar
/kernel/trunk/arch/mips32/src/
Load four userspace tasks on mips32.
1431
6695 d 13 h
jermar
/kernel/trunk/generic/
Add missed_clock_ticks to CPU structure so that clock() can detect missed timer interrupts.
Architectures are required to support this in order to make time keeping accurate.
1430
6695 d 15 h
jermar
/uspace/trunk/
Sync with kernel.
Make map_physmem() pass address space area flags instead of boolean switch.
Try to map fb memory with caching enabled.
1429
6695 d 15 h
jermar
/kernel/trunk/generic/
Make ddi_physmem_map() accept address space area flags instead of writable switch.
Thus even these types of address space areas can turn caching on, if it is desired.
1428
6696 d 2 h
palkovsky
/kernel/trunk/generic/
Added 256K slab, so that AMD can boot (until ELF loader is fixed).
Added AS_AREA_RECV so that the caller can receive AS_AREA.
1427
6696 d 2 h
palkovsky
/uspace/trunk/
Added functions to async framework for reasonable sending asynchronous
messages.
1426
6696 d 3 h
jermar
/kernel/trunk/generic/src/mm/
Support for sharing address space areas backed up by ELF image.
1425
6696 d 5 h
jermar
/kernel/trunk/generic/
Make address space backend data a union.
1424
6696 d 7 h
jermar
/kernel/trunk/
Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now.
1423
6696 d 11 h
jermar
/kernel/trunk/
Update page fault handlers to distinguish between different access modes that had caused the page fault.
1422
6696 d 13 h
jermar
/kernel/trunk/
Modify ia64 linker script to make compilation with gcc 4.1.x possible.
1421
6696 d 13 h
jermar
/uspace/trunk/libc/arch/ia64/
Change ia64 linker script to suppress warnings about discarded section that appear when compiled with gcc 4.1.x
1420
6696 d 14 h
jermar
/kernel/trunk/
Upgrade toolchain to use gcc 4.1.1.
ia64 still cannot be built with combination of binutils 2.16.1 and gcc 4.1.x
1419
6698 d 3 h
jermar
/uspace/trunk/tetris/
Import BSD tetris from OpenBSD.
Needs to be integrated and ported.
1418
6698 d 3 h
jermar
/uspace/trunk/
Sync with kernel.
Args for IPC_M_AS_AREA_SEND changed.
1417
6698 d 3 h
jermar
/kernel/trunk/generic/
Modify as_area_share() to accept destination area flags bitmask from the sender
(i.e. the sender can limit access mode to the shared area for the recipient).
Modify IPC_M_AS_AREA_SEND code to support this. Arguments for sender: arg1=as_area,
arg2=size, arg3=flags_mask.
The mechanism seems to work, but the page fault handlers need to be altered to
distinguish between faults under different access modes.
1416
6698 d 15 h
jermar
/kernel/trunk/generic/
Make implementation of condition variables compliant with their definition.
Signal operation must become a no-op if there is no thread in the wait operation.
Remove condvar_trywait() which has no meaning after this change.
1415
6698 d 16 h
jermar
/kernel/trunk/generic/
Some renaming to prevent confusion.
as_lock -> inactive_as_with_asid_lock
as_t::refcount -> as_t::cpu_refcount
1414
6698 d 16 h
jermar
/kernel/trunk/generic/src/synch/
Small fixes in futex.c.
PTE_GET_FRAME() returns frame address, not PFN.
Update comments.
1413
6699 d 3 h
jermar
/kernel/trunk/generic/
Reimplement memory sharing. Currently, only
anonymous address space areas can be shared.