Rev |
Age |
Author |
Path |
Log message |
Diff |
4666 |
5548 d 18 h |
pillai |
/branches/arm/kernel/arch/arm32/ |
Ticket #93 fix:
Exceptin handling re-written in assembly. |
|
4665 |
5549 d 11 h |
pillai |
/branches/arm/kernel/arch/arm32/src/ |
Change the exception handling logic:
Exception handler switches from exception mode to kernel mode(supervisor mode) before proceeding to
the exc_dispatch() C function. This assures that exception handling is re-entrant and
kernel would not get confused with different processor modes inside the kernel.
Also fixes a kernel panic during nested interrupts. |
|
4652 |
5556 d 10 h |
pillai |
/branches/arm/kernel/arch/arm32/src/ |
Fixed a logical error in checking the processor mode before enabling interrupts |
|
4651 |
5556 d 12 h |
pillai |
/branches/arm/ |
Generic framework for arm architecture
Support for integratorcp
pl050 keyboard controller driver in kernel and userland. |
|
4647 |
5558 d 9 h |
jermar |
/branches/arm/ |
Branch out a new arm branch. |
|
4641 |
5560 d 8 h |
jermar |
/trunk/kernel/arch/sparc64/src/ |
Adhere to the sparc64 ABI and provide stack space for procedure arguments. |
|
4636 |
5562 d 7 h |
jermar |
/trunk/ |
sparc64's SP_DELTA needs more space. |
|
4627 |
5565 d 16 h |
jermar |
/trunk/kernel/arch/mips32/include/ |
mips32's istate_t must respect the 8-byte stack alignment. |
|
4625 |
5566 d 6 h |
jermar |
/trunk/kernel/arch/ia64/ |
The ia64 kernel needs to handle the Data Access Rights fault. |
|
4610 |
5571 d 8 h |
svoboda |
/trunk/ |
Kernel Mac ADB keyboard driver revived. |
|
4556 |
5585 d 19 h |
decky |
/trunk/ |
define endianess externally to be able to exactly specify whether we are using UTF-32LE or UTF-32BE
quit messing with BOM in UTF-32 |
|
4490 |
5600 d 8 h |
decky |
/trunk/kernel/ |
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed) |
|
4402 |
5616 d 7 h |
decky |
/trunk/ |
remove the confusing "Improved support for hyperthreading" configuration option |
|
4397 |
5617 d 9 h |
rimsky |
/trunk/kernel/arch/sparc64/src/mm/ |
TLB demap optimalization for US3. |
|
4363 |
5627 d 8 h |
svoboda |
/trunk/kernel/arch/ia64/src/drivers/ |
Kernel Ski driver should pull more keys at a time, similarly to the user-space driver. |
|
4335 |
5637 d 13 h |
decky |
/trunk/kernel/arch/sparc64/src/drivers/ |
make sgcnin_init() consistent with similar driver functions |
|
4333 |
5639 d 5 h |
svoboda |
/trunk/kernel/ |
Fix ELF loading issue on mips32eb. |
|
4329 |
5639 d 16 h |
svoboda |
/trunk/ |
Stop userspace kbd driver from polling when switching to kcon. Also, fix swapped reversed enabling/disabling of polling in kernel sgcn and ski drivers. |
|
4315 |
5643 d 7 h |
jermar |
/trunk/ |
Replace non-canonical B instructions with BA %xcc.
Fix one occurrence of deprecated Bicc instruction. |
|
4314 |
5643 d 8 h |
jermar |
/trunk/kernel/arch/sparc64/ |
Replace all deprecated BA (Bicc) instructions with BA %xcc instructions. |
|
4313 |
5643 d 8 h |
jermar |
/trunk/kernel/arch/ |
Convert sgcn to the new HID wiring mechanism. |
|
4311 |
5643 d 15 h |
decky |
/trunk/ |
change the way how input devices are wired together according to ticket #44
(also the proposal http://lists.modry.cz/cgi-bin/private/helenos-devel/2009-March/002507.html) |
|
4283 |
5649 d 13 h |
decky |
/trunk/kernel/arch/sparc64/src/drivers/ |
repair a bug in calculating the address of hardware devices
(no cookies today :)) |
|
4282 |
5649 d 17 h |
decky |
/trunk/kernel/arch/sparc64/ |
repair two glitches in memory management
(no beer today :)) |
|
4277 |
5650 d 12 h |
jermar |
/trunk/kernel/arch/sparc64/ |
On sparc64, do fast indentity mapping only for physical memory.
For addresses above physical memory, such as I/O devices,
fall through to the C miss handler and map the memory noncacheably.
Replace deprecated Bicc instructions with proper Bcc instructions. |
|
4276 |
5650 d 12 h |
jermar |
/trunk/kernel/arch/sparc64/src/trap/ |
Replace the deprecated Bicc instructions with proper Bcc instructions. |
|
4272 |
5651 d 7 h |
jermar |
/trunk/ |
Prevent optimizing ia64's PIO away.
This solves the frequent hangs of HelenOS/ia64 in i8042_init(). |
|
4270 |
5654 d 8 h |
decky |
/trunk/ |
fix serengeti console |
|
4267 |
5655 d 5 h |
svoboda |
/trunk/kernel/ |
str_ncpy() vs str_cpy(). TODO: The same in userspace. |
|
4251 |
5658 d 11 h |
decky |
/trunk/kernel/ |
ia32, amd64: do not reboot via a triple fault (which is nasty), but use the i8042 controller to trigger CPU reset |
|
4223 |
5661 d 12 h |
decky |
/trunk/kernel/ |
represent special keystrokes (cursor arrows, page up/down, delete, etc.) as appropriate Unicode characters
do not parse ANSI control sequences in kconsole, but in serial line driver |
|
4220 |
5661 d 20 h |
decky |
/trunk/kernel/ |
update for string changes |
|
4203 |
5663 d 10 h |
svoboda |
/trunk/kernel/arch/sparc64/src/drivers/ |
Output CRLF rather than LFCR as the former is the standard one. |
|
4202 |
5663 d 12 h |
decky |
/trunk/kernel/arch/sparc64/ |
fix compilation on sparc64 |
|
4195 |
5665 d 7 h |
decky |
/trunk/kernel/arch/ |
detect SYSENTER/SYSEXIT support on boot
(this serves as a hint for people who try to boot HelenOS on Bochs emulating plain Pentium,
unfortunatelly it also kills VirtualBox, as it does not support SYSENTER/SYSEXIT officially,
see http://www.virtualbox.org/ticket/1248) |
|
4162 |
5675 d 6 h |
jermar |
/trunk/kernel/arch/amd64/ |
Discard the eh_frame section on amd64, which improves the kernel size by
hundreds of kilobytes. Discard all other unknown sections as well. |
|
4152 |
5677 d 9 h |
jermar |
/trunk/kernel/arch/ia32/src/boot/ |
Fix typo. |
|
4151 |
5677 d 11 h |
decky |
/trunk/kernel/arch/ia32/src/ |
properly detect VESA 16 bpp modes with 5:5:5 colors |
|
4150 |
5677 d 12 h |
decky |
/trunk/kernel/arch/ia32/src/boot/ |
check for proper VESA mode attributes |
|
4149 |
5677 d 13 h |
decky |
/trunk/kernel/arch/ia32/src/boot/ |
ignore leading spaces in video mode command line |
|