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HelenOS-historic
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1427
6694 d 1 h
palkovsky
/uspace/trunk/
Added functions to async framework for reasonable sending asynchronous
messages.
1426
6694 d 1 h
jermar
/kernel/trunk/generic/src/mm/
Support for sharing address space areas backed up by ELF image.
1425
6694 d 3 h
jermar
/kernel/trunk/generic/
Make address space backend data a union.
1424
6694 d 5 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
6694 d 10 h
jermar
/kernel/trunk/
Update page fault handlers to distinguish between different access modes that had caused the page fault.
1422
6694 d 11 h
jermar
/kernel/trunk/
Modify ia64 linker script to make compilation with gcc 4.1.x possible.
1421
6694 d 11 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
6694 d 12 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
6696 d 2 h
jermar
/uspace/trunk/tetris/
Import BSD tetris from OpenBSD.
Needs to be integrated and ported.
1418
6696 d 2 h
jermar
/uspace/trunk/
Sync with kernel.
Args for IPC_M_AS_AREA_SEND changed.
1417
6696 d 2 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
6696 d 13 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
6696 d 14 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
6696 d 14 h
jermar
/kernel/trunk/generic/src/synch/
Small fixes in futex.c.
PTE_GET_FRAME() returns frame address, not PFN.
Update comments.
1413
6697 d 1 h
jermar
/kernel/trunk/generic/
Reimplement memory sharing. Currently, only
anonymous address space areas can be shared.
1412
6697 d 1 h
jermar
/uspace/trunk/init/
test_as_send() -> test_as_area_send()
1411
6697 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.
1410
6697 d 9 h
jermar
/kernel/trunk/arch/sparc64/
Modify sparc64 to choose optimal page size in each invocation of hw_map().
Use hw_map() to map keyboard device memory.
1409
6698 d 0 h
jermar
/kernel/trunk/generic/
Some shared memory stuff (not completed).
Support for address space area backends.
Add ELF and anonymous memory backends.
1408
6698 d 2 h
palkovsky
/uspace/trunk/libc/generic/
Fix gcc mips bug.
1407
6698 d 12 h
palkovsky
/uspace/trunk/libc/
Small updates to asynchronous framework.
1406
6699 d 6 h
jermar
/uspace/trunk/libc/
Change linker scripts so that heap a dedicated address space area can be allocated for heap.
This will be essential in separating anonymous memory and memory backed by some other memory object.
1405
6699 d 7 h
decky
/uspace/trunk/libc/generic/
fix syntax bug
1404
6699 d 12 h
palkovsky
/uspace/trunk/
Added some cleanups.
1403
6699 d 13 h
jermar
/kernel/trunk/generic/src/mm/
Fixes of the used_space management code.
Switch as_area_destroy() and as_area_resize() to use the used_space map.
as_area_steal() not switched as it will undergo further changes.
1402
6700 d 2 h
decky
/uspace/trunk/
add missing stuff
1401
6700 d 2 h
decky
/boot/trunk/arch/ppc64/loader/
add missing stuff to compile
1400
6700 d 2 h
decky
/uspace/trunk/
initial ppc64 support
1399
6700 d 2 h
decky
/kernel/trunk/arch/ppc64/include/
small fixes
1398
6700 d 2 h
decky
/kernel/trunk/arch/
port ppc32 changes to ppc64 (raw)
1397
6700 d 3 h
palkovsky
/uspace/trunk/fb/
Fixed bad colors in mips framebuffer.
1396
6700 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().
1395
6700 d 3 h
decky
/boot/trunk/arch/ppc64/
port ppc32 changes to ppc64 (raw)
1394
6700 d 3 h
palkovsky
/uspace/trunk/libc/include/
Added missing file.
1393
6700 d 3 h
palkovsky
/uspace/trunk/
Fixed bad Makefile.
1392
6700 d 4 h
palkovsky
/uspace/trunk/
Merged libadt into libc.
Made lot of psthread and thread stuff thread-safe.
Added new driver framework for easy C connection programming.
Changed FB code to use new API.
1391
6700 d 4 h
palkovsky
/uspace/trunk/libc/arch/ia32/src/
Psthread context switch made %edi dirty, which contradicts ABI. Fixed.
1390
6700 d 4 h
decky
/kernel/trunk/arch/ppc32/src/mm/
fixes
1389
6700 d 4 h
decky
/kernel/trunk/
minor changes
ppc32: identically map the whole physical memory
fix page hash table refill logic
1388
6700 d 4 h
bondari
/kernel/trunk/arch/ppc32/include/mm/