| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3947 |
5636 d 20 h |
jermar |
/trunk/ |
This is the evil commit. In particular, it does:
- introduces more powerful pseudo code for userspace IRQ top-half handlers
- changes the internals of IRQ dispatching
- simplifies the kernel's i8042 driver
- adapts the uspace i8042 driver to make use of the new pseudocode
- breaks all other architectures except ia32
- breaks almost all existing drivers
- breaks switching between uspace and kernel drivers |
|
| 3941 |
5637 d 16 h |
jermar |
/trunk/kernel/ |
Let IRQ claim methods take irq_t * instead of the instance argument. |
|
| 3940 |
5637 d 20 h |
decky |
/trunk/kernel/ |
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64 |
|
| 3930 |
5638 d 15 h |
jermar |
/trunk/kernel/ |
Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types. |
|
| 3913 |
5640 d 23 h |
decky |
/trunk/ |
mips32: basic SMP support |
|
| 3908 |
5641 d 19 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3906 |
5642 d 14 h |
jermar |
/trunk/kernel/ |
IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument. |
|
| 3902 |
5642 d 22 h |
jermar |
/trunk/kernel/ |
Introduce a more platform-neutral name for programmed I/O.
The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
some people think that the interface is only to be used with the separate I/O
space. That's not the case. This API is to be implemented on all platforms
so that we can finally have really generic kernel device drivers. |
|
| 3896 |
5643 d 13 h |
svoboda |
/trunk/ |
More elegant way of invoking the loader - as a 'cloneable' service. Task names functionality lost for the time being. |
|
| 3875 |
5645 d 17 h |
decky |
/trunk/kernel/generic/ |
remove platform dependent constructs from generic code |
|
| 3870 |
5647 d 1 h |
decky |
/trunk/kernel/generic/src/ |
add includes necessary for LOG macro |
|
| 3867 |
5648 d 0 h |
svoboda |
/trunk/kernel/generic/src/ipc/ |
Bugfix: Check kbox, not regular box. In case where the debugger disconnected first and then the application terminated, the application task would not be cleaned up. |
|
| 3865 |
5649 d 15 h |
rimsky |
/trunk/ |
Allow to suppress compilation of FB code on Sparc machines that do not have FB. |
|
| 3860 |
5655 d 0 h |
decky |
/trunk/kernel/generic/src/main/ |
add dot which will be erased |
|
| 3844 |
5657 d 16 h |
decky |
/trunk/ |
silent kernel console output when user space console is active |
|
| 3842 |
5657 d 19 h |
decky |
/trunk/kernel/generic/src/ |
make sys_klog atomic |
|
| 3840 |
5657 d 23 h |
decky |
/trunk/kernel/generic/src/main/ |
more decent kconsole output without stdin |
|
| 3828 |
5659 d 20 h |
decky |
/trunk/kernel/generic/src/main/ |
print numbers, not "llu" |
|
| 3819 |
5663 d 17 h |
jermar |
/trunk/ |
Introduce a new syscall: SYS_IPC_FORWARD_SLOW. |
|
| 3790 |
5681 d 1 h |
svoboda |
/trunk/kernel/ |
Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely. |
|
| 3788 |
5681 d 14 h |
svoboda |
/trunk/kernel/ |
Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps. |
|
| 3761 |
5689 d 17 h |
decky |
/trunk/ |
send notification to uspace console when switching from kernel console |
|
| 3750 |
5693 d 2 h |
svoboda |
/trunk/kernel/generic/ |
Add memmove() function to kernel. |
|
| 3734 |
5695 d 23 h |
decky |
/trunk/kernel/generic/src/proc/ |
coding style |
|
| 3707 |
5703 d 18 h |
decky |
/trunk/ |
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet) |
|
| 3683 |
5712 d 19 h |
svoboda |
/trunk/kernel/generic/ |
Rename udebug_thread_t.debug_active just to 'active'. |
|
| 3680 |
5713 d 0 h |
svoboda |
/trunk/kernel/generic/src/time/ |
Fix panic caused by NULL pointer dereference. |
|
| 3657 |
5720 d 1 h |
vana |
/trunk/ |
Legacy IRQ support, uspace NS16550 support, some minor changes |
|
| 3655 |
5720 d 17 h |
jermar |
/trunk/kernel/ |
Add additional members to the irq_t structure so that an interrupt-driven driver
does not need to know how to clear the level interrupt. The z8530 was modified
in this way and is much more generic. The ns16550 driver has also been modified,
but awaits testing. The sparc64 interrupt mapping and dispatch code is now using
the new info and calls the clear-interrupt-routine itself. |
|
| 3626 |
5726 d 21 h |
vana |
/trunk/kernel/ |
Classic TLB shootdown support on ia64 |
|
| 3620 |
5727 d 2 h |
svoboda |
/trunk/kernel/generic/ |
Move stuff related to kbox to a separate struct. |
|
| 3617 |
5727 d 20 h |
svoboda |
/trunk/kernel/generic/ |
Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ. |
|
| 3614 |
5728 d 2 h |
svoboda |
/trunk/kernel/generic/src/syscall/ |
Add another stopping point. |
|
| 3613 |
5728 d 2 h |
svoboda |
/trunk/kernel/generic/ |
Merge feature from tracing: correct stopping of CPU-intensive tasks in udebug. |
|
| 3604 |
5728 d 15 h |
svoboda |
/trunk/kernel/generic/ |
Get rid of int_lock from udebug_thread_t, as is flawed. |
|
| 3603 |
5728 d 15 h |
svoboda |
/trunk/ |
Stoppability sections must be much smaller (design error). Also fix deadlock in udebug_stop(). Fix pause functionality in tracer. |
|
| 3601 |
5728 d 23 h |
svoboda |
/trunk/kernel/generic/ |
Replace 'stop' in udebug_thread_t with 'go' for consistency with nomenclature. |
|
| 3600 |
5728 d 23 h |
svoboda |
/trunk/kernel/generic/ |
Udebug comments - 'is go', not 'has go'. Missing periods. |
|
| 3581 |
5738 d 15 h |
jermar |
/trunk/kernel/ |
Some cstyle. |
|
| 3578 |
5739 d 5 h |
vana |
/trunk/ |
Alfa of SMP support on IA64 |
|