Rev |
Age |
Author |
Path |
Log message |
Diff |
1118 |
6727 d 14 h |
jermar |
/kernel/trunk/generic/src/syscall/ |
Change syscall table. |
|
1117 |
6727 d 14 h |
jermar |
/kernel/trunk/generic/ |
Improved futexes. (kernel part) |
|
1115 |
6728 d 0 h |
jermar |
/kernel/trunk/generic/src/proc/ |
Fix kcpulb() to change state of the migrated thread to Entering so that thread_ready() won't panic() on violated assertion.
Make print out of threads and tasks more dense again. |
|
1112 |
6728 d 1 h |
palkovsky |
/kernel/trunk/ |
Added basic kernel infrastructure for ThreadLocalStorage(TLS) for
ia32(complete),amd64(complete),mips32(missing emulation of rdhwr instruction). |
|
1109 |
6728 d 13 h |
jermar |
/kernel/trunk/ |
Basic futex. Prototype implementation. |
|
1108 |
6728 d 13 h |
jermar |
/kernel/trunk/ |
Small PTE_* macros and SET_PTL0_ADDRESS macro changes. |
|
1107 |
6728 d 13 h |
jermar |
/kernel/trunk/ |
Small atomic #include and typedef changes. |
|
1104 |
6728 d 18 h |
jermar |
/kernel/trunk/ |
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well. |
|
1103 |
6728 d 23 h |
jermar |
/kernel/trunk/generic/src/ |
Remove extra before_thread_runs() calls. |
|
1101 |
6730 d 15 h |
jermar |
/kernel/trunk/ |
B+-tree implementation.
Currently supports only inserting and searching. |
|
1100 |
6730 d 15 h |
palkovsky |
/kernel/trunk/ |
Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths. |
|
1093 |
6731 d 14 h |
palkovsky |
/kernel/trunk/generic/src/mm/ |
Fix bug with refcounts in frame allocator after zone_merge. (it caused some
frames not to be coalesced). |
|
1090 |
6731 d 16 h |
palkovsky |
/kernel/trunk/generic/ |
Reduced unnecessary IPC system calls.
Allow everything to be sync & async, everything is handled using messages. |
|
1088 |
6731 d 23 h |
palkovsky |
/kernel/trunk/generic/ |
More IPC stuff, added correct closing of connections from both sides. |
|
1086 |
6732 d 13 h |
palkovsky |
/kernel/trunk/generic/ |
Untested better IPC functions.
* There is some bug in MIPS, unpredicatbly sometimes the thread gets mapped
different frame for stack. |
|
1084 |
6733 d 11 h |
palkovsky |
/kernel/trunk/ |
Better IPC implementation with regard to locking and final cleanup. |
|
1083 |
6733 d 13 h |
palkovsky |
/kernel/trunk/generic/src/ |
Fixed incorrect locking in ipc. |
|
1078 |
6733 d 18 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
1076 |
6733 d 22 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Unlock address space area when returning error. |
|
1072 |
6734 d 0 h |
palkovsky |
/kernel/trunk/ |
Added debugger to AMD64.
Added automatic debugging of AS if it is not rewritten with zero.
Did small changes to IPC infrastructure. |
|
1070 |
6734 d 2 h |
jermar |
/kernel/trunk/ |
More checks for address space area conflicts. |
|
1069 |
6734 d 2 h |
cejka |
/kernel/trunk/ |
Printf correctly handle NULL pointer as parameter to %s option. |
|
1066 |
6734 d 10 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
1063 |
6734 d 12 h |
palkovsky |
/kernel/trunk/ |
Add support for more then 2GB of address space for AMD64. |
|
1062 |
6734 d 13 h |
jermar |
/kernel/trunk/ |
It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands. |
|
1060 |
6734 d 15 h |
palkovsky |
/kernel/trunk/ |
Added task_print.
Fixed ipc to support connect_me_to. |
|
1053 |
6734 d 19 h |
vana |
/kernel/trunk/ |
Itanium FPU Lazy context switching... but not so much tested |
|
1050 |
6734 d 20 h |
palkovsky |
/kernel/trunk/ |
Added null console for buffering output when no real output available.
Added identity mapper for AMD64 that allows whole physical memory to be
accessed before paging is initialized. |
|
1048 |
6734 d 21 h |
jermar |
/kernel/trunk/generic/ |
Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages. |
|
1044 |
6734 d 23 h |
jermar |
/kernel/trunk/ |
Page table locking. |
|
1042 |
6734 d 23 h |
decky |
/kernel/trunk/generic/src/main/ |
more verbose warning |
|
1040 |
6734 d 23 h |
palkovsky |
/kernel/trunk/generic/ |
Changed ipc to use spinlocks instead of mutexes again.
Fixed loading inits to set nameservice as the first loaded process.
Lot of TODO in ipc done. |
|
1037 |
6735 d 0 h |
decky |
/kernel/trunk/ |
support for more init tasks
(might break some archs yet) |
|
1032 |
6735 d 11 h |
jermar |
/kernel/trunk/generic/ |
mmap() syscall. |
|
1029 |
6735 d 11 h |
palkovsky |
/kernel/trunk/generic/src/ipc/ |
Fixed bad locking. |
|
1027 |
6735 d 11 h |
palkovsky |
/kernel/trunk/ |
Implemented callback IPC call (connect_to_me). |
|
1026 |
6735 d 12 h |
jermar |
/kernel/trunk/generic/ |
Support only anonymous address space areas. |
|
1025 |
6735 d 12 h |
palkovsky |
/kernel/trunk/generic/src/proc/ |
Fix bug that made task_run_program to always run init. |
|
1024 |
6735 d 17 h |
jermar |
/kernel/trunk/ |
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly. |
|
1008 |
6735 d 23 h |
jermar |
/kernel/trunk/ |
Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word. |
|