| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 614 |
6741 d 0 h |
palkovsky |
/kernel/trunk/ |
Added support for mips breakpoints.
We have a kind of kernel debugger :-)
Breakpoints on JMP/Branch instructions are not supported and
they are reported after the breakpoint is fired and exited as
a BranchDelay exception. If we found a way, how to detect these
instructions, we would be able to support them as 'one-time' breakpoints. |
|
| 610 |
6741 d 8 h |
palkovsky |
/kernel/trunk/arch/mips32/ |
Cleanup of unnecessary things. |
|
| 606 |
6741 d 10 h |
palkovsky |
/kernel/trunk/ |
Small kconsole readline changes.
Some mips tweaks to allow for real keyboard support in indy. |
|
| 600 |
6742 d 10 h |
jermar |
/kernel/trunk/arch/mips32/ |
Different sizes of TLB on mips32.
R4000 has 48 entries, 4kc has only 16 entries. |
|
| 599 |
6742 d 11 h |
jermar |
/kernel/trunk/arch/mips32/ |
Fixes for mips32 invalidation functions. |
|
| 594 |
6743 d 6 h |
jermar |
/kernel/trunk/ |
ptlb command (currently usable on mips32 only). |
|
| 590 |
6743 d 8 h |
palkovsky |
/kernel/trunk/ |
Move all MIPS exceptions to generic dispatcher.
Align size in malloc() to __native size, some architectures
don't like it unaligned. |
|
| 581 |
6743 d 13 h |
palkovsky |
/kernel/trunk/ |
Small debug changes. |
|
| 578 |
6744 d 0 h |
palkovsky |
/kernel/trunk/ |
Added exception printing.
It does not work correctly on SMP architectures :-/
Preemption error.... |
|
| 575 |
6744 d 1 h |
palkovsky |
/kernel/trunk/ |
Added generic exc_register/exc_dispatch functions,
copied from ia32 architecture. Currently only mips32 uses them.
The chardev_t can now be both input & output device (was
needed for serial driver).
Broken other architectures - ia64, sparc, powerpc will not compile.
Mips32 supports input on all msim, gxemul, indy(tested emulation
in gxemul, loses characters), simics. Simics serial line
is done using polling, I was unable to make it produce
an interrupt when the key was pressed. |
|
| 574 |
6744 d 7 h |
palkovsky |
/kernel/trunk/ |
Merged msim & gxemul native keyboards. |
|
| 573 |
6744 d 7 h |
palkovsky |
/kernel/trunk/ |
Added MIPS ARC memory initializaiton. |
|
| 567 |
6746 d 1 h |
palkovsky |
/kernel/trunk/ |
Added simple support for arc keyboards on mips. |
|
| 534 |
6749 d 6 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6749 d 6 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 509 |
6761 d 4 h |
jermar |
/kernel/trunk/ |
Basic keyboard support for mips32 (msim). |
|
| 501 |
6761 d 10 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 483 |
6769 d 6 h |
jermar |
/SPARTAN/trunk/ |
For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).
New mips32 atomic_add() function.
Cleanup. |
|
| 477 |
6772 d 12 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 |
6773 d 12 h |
jermar |
/SPARTAN/trunk/ |
Define atomic_t type. |
|