| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4605 |
5604 d 2 h |
decky |
/branches/snapshot/ |
add task snapshoting branch |
|
| 4556 |
5618 d 8 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 |
5632 d 20 h |
decky |
/trunk/kernel/ |
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed) |
|
| 4311 |
5676 d 3 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) |
|
| 4148 |
5710 d 5 h |
decky |
/trunk/ |
as kernel little brother drivers are not needed anymore, the device numbers do not have to be correlated between kernel and uspace in any way
introduce new syscall sys_device_assign_devno() for generating system-wide unique device numbers for uspace |
|
| 4030 |
5723 d 17 h |
svoboda |
/trunk/ |
Init-task names for ppc32. |
|
| 4021 |
5724 d 20 h |
jermar |
/trunk/kernel/ |
There is no need to define ioport{8,16,32}_t types for each architecture separately. |
|
| 3973 |
5729 d 5 h |
decky |
/trunk/kernel/ |
kernel memory management revisited (phase 2): map physical memory according to zones
- ia32: register reserved and ACPI zones
- pareas are now used only for mapping of present physical memory (hw_area() is gone)
- firmware zones and physical addresses outside any zones are allowed to be mapped generally
- fix nasty antient bug in zones_insert_zone() |
|
| 3957 |
5734 d 19 h |
jermar |
/trunk/kernel/arch/ppc32/ |
Unbreak ppc32 candidate. |
|
| 3956 |
5734 d 19 h |
jermar |
/trunk/kernel/arch/ppc32/include/ |
Add missing PIO functions to ppc32. |
|
| 3929 |
5736 d 18 h |
jermar |
/trunk/kernel/arch/ |
Introduce ioport8_t, ioport16_t and ioport32_t. These types are to be used with
pio_read_n() and pio_write_n() functions. This breaks everything. |
|
| 3922 |
5738 d 17 h |
decky |
/trunk/ |
make arch_pre_main optional, don't force any specific prototype
simplify boot process
mips32: detect number of configured CPUs in msim |
|
| 3908 |
5739 d 21 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3902 |
5741 d 1 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. |
|
| 3880 |
5743 d 20 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
| 3878 |
5743 d 20 h |
decky |
/trunk/kernel/arch/ |
introduce fncptr_t and ioport_t on all platforms |
|
| 3857 |
5753 d 22 h |
decky |
/trunk/ |
very experimental TLB refill for ppc32 |
|
| 3856 |
5754 d 0 h |
decky |
/trunk/ |
ppc32: strict coherency, compatible TLB flush |
|
| 3837 |
5756 d 3 h |
decky |
/trunk/kernel/arch/ppc32/ |
use pseudorandom generator to avoid even the longest path of livelock collisions |
|
| 3833 |
5756 d 23 h |
decky |
/trunk/ |
avoid nasty race condition during page fault handling |
|