| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2317 |
6389 d 20 h |
decky |
/trunk/kernel/arch/ia32/include/ |
remove outstanding move |
|
| 2316 |
6389 d 20 h |
decky |
/trunk/kernel/arch/ia32/include/ |
remove forgotten movs |
|
| 2314 |
6389 d 20 h |
decky |
/trunk/kernel/arch/ia32/include/ |
allow to compile with -O0 |
|
| 2302 |
6395 d 1 h |
decky |
/trunk/ |
force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33) |
|
| 2272 |
6410 d 0 h |
jermar |
/trunk/kernel/ |
Indentation and formatting fixes. |
|
| 2267 |
6411 d 23 h |
jermar |
/trunk/kernel/arch/sparc64/src/mm/ |
Fix indentation. |
|
| 2266 |
6412 d 0 h |
jermar |
/trunk/kernel/arch/sparc64/src/mm/ |
Add few assertions to tsb.c and clean it up a little bit. |
|
| 2252 |
6413 d 22 h |
jermar |
/trunk/kernel/arch/sparc64/src/mm/ |
Move one MEMBAR instruction from a delay slot,
which is, due to SF Erratum #51, a potentionally
dangerous place for a MEMBAR to be. |
|
| 2233 |
6419 d 22 h |
decky |
/trunk/kernel/arch/ |
use the hlt instruction more properly |
|
| 2232 |
6419 d 23 h |
decky |
/trunk/kernel/arch/mips32/src/ |
add support for halt/reboot in MSIM |
|
| 2231 |
6420 d 2 h |
jermar |
/trunk/kernel/arch/sparc64/ |
Fix a nasty bug in the TLB miss handlers on sparc64.
After we no longer lock the kernel stack in the DTLB,
there is a real danger of nested DTLB misses. The nested
miss can very easily clobber the DTLB Tag Access register.
Therefore, the original miss may not read this register, but
it has to receive its value as an argument. The argument
value is saved in the trap table when it is guaranteed that
the nested TLB miss will not occur. |
|
| 2228 |
6420 d 5 h |
jermar |
/trunk/kernel/arch/sparc64/src/ |
Fix ticket #28.
In switch_to_userspace(), the uarg argument is in %i2, not in %i3. |
|
| 2227 |
6420 d 13 h |
decky |
/trunk/kernel/ |
start shutdown infrastructure |
|
| 2225 |
6420 d 13 h |
decky |
/trunk/kernel/arch/mips32/ |
the bss and common sections have to be in .data output section to be properly generated in the binary image
(this might break IRIX, but it is already unmaintaned) |
|
| 2222 |
6420 d 22 h |
decky |
/trunk/kernel/ |
map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust |
|
| 2221 |
6421 d 0 h |
decky |
/trunk/kernel/arch/ia32/src/boot/ |
fix typo in comment |
|
| 2220 |
6421 d 0 h |
decky |
/trunk/kernel/arch/ia32/src/boot/ |
check for PSE support, add error message on PSE not present
make initial mapping explicitly writeable, turn PAE explicitly off (just in case) |
|
| 2219 |
6421 d 1 h |
decky |
/trunk/kernel/arch/amd64/src/boot/ |
add error message on no long mode support |
|
| 2218 |
6421 d 19 h |
decky |
/trunk/kernel/ |
support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock) |
|
| 2217 |
6421 d 20 h |
jermar |
/trunk/kernel/arch/ia32/src/smp/ |
On SMP amd64 and ia32 systems, release the irq->lock
before calling clock() from the interrupt handler.
This is important for maintaining kernel preemption
since no preemption can take place while a spinlock
is held. |
|