| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1697 |
6528 d 20 h |
palkovsky |
/kernel/trunk/arch/ |
Fixed incorrect atomic_postinc/postdec...again... |
|
| 1691 |
6529 d 23 h |
palkovsky |
/kernel/trunk/arch/ia32/include/ |
Fix either bad compiler or bad code. The net result is better
optimization in GCC |
|
| 1104 |
6610 d 23 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. |
|
| 1100 |
6612 d 19 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. |
|
| 1024 |
6617 d 21 h |
jermar |
/kernel/trunk/ |
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly. |
|
| 633 |
6707 d 18 h |
palkovsky |
/kernel/trunk/arch/ |
Fixes of compilation of atomic. |
|
| 631 |
6707 d 18 h |
palkovsky |
/kernel/trunk/ |
Fixed cpu halting in debug panic mode. |
|
| 627 |
6707 d 23 h |
jermar |
/kernel/trunk/ |
Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.
sparc64 work.
TBA must be set before a function call when MMU is switched off. |
|
| 625 |
6708 d 0 h |
palkovsky |
/kernel/trunk/ |
We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning. |
|
| 557 |
6716 d 2 h |
jermar |
/kernel/trunk/ |
Add comments describing locking rules for some locks.
Cleanup. |
|
| 534 |
6718 d 20 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6718 d 20 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6731 d 1 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 481 |
6740 d 18 h |
vana |
/SPARTAN/trunk/arch/ia32/include/ |
Revert of =m in ia32 atomic operations. In according to gcc docs +m should be right but as Jakub said it is not working
with amd64 but =m is... and I'm not able to build tools for that platform to test it now :-( . (Maybe bug in gcc ???) |
|
| 477 |
6742 d 2 h |
vana |
/SPARTAN/trunk/ |
Atomic inc & dec functions synchronized on all ia32,ia64 and mips platforms. Now there are 3 versions which returns no value, new value and old value och changed variable. |
|
| 475 |
6743 d 2 h |
jermar |
/SPARTAN/trunk/ |
Define atomic_t type. |
|
| 458 |
6745 d 4 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 259 |
6811 d 4 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed asm problems in asm in atomic instructions. |
|
| 248 |
6811 d 22 h |
jermar |
/SPARTAN/trunk/ |
Make atomic_dec() and atomic_inc() take (volatile int *) argument, not (volatile count_t *). |
|
| 241 |
6812 d 21 h |
palkovsky |
/SPARTAN/trunk/ |
Cleanups so that it compiles on ia-32 & amd-64 cleanly |
|