| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3902 |
5658 d 6 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 |
5661 d 1 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
| 3878 |
5661 d 1 h |
decky |
/trunk/kernel/arch/ |
introduce fncptr_t and ioport_t on all platforms |
|
| 3857 |
5671 d 3 h |
decky |
/trunk/ |
very experimental TLB refill for ppc32 |
|
| 3856 |
5671 d 5 h |
decky |
/trunk/ |
ppc32: strict coherency, compatible TLB flush |
|
| 3837 |
5673 d 8 h |
decky |
/trunk/kernel/arch/ppc32/ |
use pseudorandom generator to avoid even the longest path of livelock collisions |
|
| 3833 |
5674 d 4 h |
decky |
/trunk/ |
avoid nasty race condition during page fault handling |
|
| 3830 |
5675 d 3 h |
decky |
/trunk/kernel/arch/ppc32/ |
ppc32: add support for cache disable page access control |
|
| 3829 |
5675 d 4 h |
decky |
/trunk/ |
use macio optionally |
|
| 3406 |
5812 d 10 h |
svoboda |
/trunk/kernel/arch/ppc32/include/ |
Merge changeset 3114 from tracing into trunk. (implementation of istate_from_uspace() for ppc32) |
|
| 3233 |
5861 d 6 h |
decky |
/trunk/ |
remove dummy page coloring facility, which is currenty not used |
|
| 3143 |
5904 d 5 h |
svoboda |
/trunk/kernel/ |
Implement smc_coherence[_block]() for ppc32 |
|
| 3134 |
5904 d 11 h |
jermar |
/trunk/kernel/arch/ |
Add smc_coherence_block(). |
|
| 3133 |
5905 d 1 h |
jermar |
/trunk/kernel/arch/ |
Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented. |
|
| 3104 |
5912 d 14 h |
svoboda |
/trunk/kernel/ |
Declare arguments for memstr.h operations as pointers instead of uintptr_t. |
|
| 3071 |
5915 d 6 h |
decky |
/trunk/kernel/ |
reflect changes in generic code
proper formatting directives
coding style |
|
| 3070 |
5915 d 6 h |
decky |
/trunk/kernel/arch/ |
introduce portable formatting directives
remove common types |
|
| 2861 |
5963 d 1 h |
cejka |
/trunk/ |
Used common macro for context saving on ppc64. |
|
| 2797 |
5976 d 1 h |
jermar |
/trunk/kernel/ |
Each architecture should only announce its endianity.
The conversion macros should be defined only once. |
|
| 2794 |
5977 d 1 h |
jermar |
/trunk/kernel/ |
Add macros for byte swapping of uint16_t's. |
|
| 2781 |
5995 d 8 h |
cejka |
/trunk/ |
Unified context saving/restoring macros in ppc32. |
|
| 2725 |
6033 d 7 h |
decky |
/trunk/kernel/ |
remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability) |
|
| 2723 |
6034 d 5 h |
decky |
/trunk/kernel/arch/ |
remove memory_print_map(), as it duplicates functionality of physmem_print() |
|
| 2721 |
6034 d 7 h |
decky |
/trunk/kernel/ |
convert e820list to a generic physmem command |
|
| 2467 |
6271 d 3 h |
jermar |
/trunk/ |
Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting. |
|
| 2465 |
6276 d 6 h |
jermar |
/trunk/ |
Merge arm32 into trunk. |
|
| 2216 |
6338 d 1 h |
decky |
/trunk/ |
make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls |
|
| 2089 |
6407 d 8 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2083 |
6413 d 8 h |
decky |
/trunk/kernel/ |
typedef elimination |
|
| 2079 |
6414 d 2 h |
decky |
/trunk/kernel/ |
remove some typedefs in favor of anonymous structures |
|
| 2071 |
6418 d 1 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2057 |
6445 d 12 h |
jermar |
/trunk/kernel/arch/ |
Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32. |
|
| 2033 |
6453 d 7 h |
decky |
/trunk/kernel/arch/ppc32/include/ |
get_cycle() for PPC32 |
|
| 2023 |
6455 d 2 h |
decky |
/trunk/kernel/arch/ |
add dummy cycle.h |
|
| 2007 |
6464 d 23 h |
jermar |
/trunk/kernel/ |
Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.
There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out. |
|
| 2003 |
6466 d 6 h |
decky |
/trunk/kernel/arch/ |
cleanup endian conversion macros |
|
| 1949 |
6505 d 8 h |
jermar |
/trunk/kernel/arch/ |
Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice. |
|
| 1948 |
6505 d 11 h |
jermar |
/trunk/kernel/ |
Remove broken, outdated and unused gencontext.c utilities. |
|
| 1928 |
6510 d 6 h |
decky |
/trunk/ |
ppc32: update for new IRQ subsystem (there is still a bug left) |
|
| 1891 |
6538 d 23 h |
jermar |
/trunk/kernel/ |
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer). |
|