| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3902 |
5613 d 10 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 |
5616 d 5 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
| 3779 |
5655 d 11 h |
jermar |
/trunk/kernel/ |
Only one kernel EGA driver to rule them all. |
|
| 3774 |
5656 d 10 h |
jermar |
/trunk/kernel/arch/ia64/include/ |
More of ia64 cleanup. |
|
| 3577 |
5709 d 17 h |
vana |
/trunk/kernel/ |
Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver |
|
| 3490 |
5740 d 8 h |
vana |
/trunk/kernel/arch/ia64/include/ |
Macro naming correction |
|
| 2726 |
5985 d 15 h |
vana |
/trunk/ |
Basic IA64 boot and kernel suport for real machines |
|
| 2515 |
6138 d 4 h |
vana |
/trunk/kernel/arch/ia64/include/ |
IA64 legacy I/O |
|
| 2082 |
6368 d 12 h |
decky |
/trunk/ |
__asm__ __volatile__ -> asm volatile |
|
| 2071 |
6373 d 5 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1888 |
6498 d 8 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1787 |
6563 d 7 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6570 d 8 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1708 |
6588 d 14 h |
jermar |
/kernel/trunk/ |
Fix some broken doxygen comments. |
|
| 1702 |
6591 d 11 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1488 |
6603 d 7 h |
vana |
/kernel/trunk/arch/ia64/include/ |
Lost file |
|
| 1078 |
6679 d 7 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
| 919 |
6687 d 12 h |
jermar |
/kernel/trunk/ |
ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.
There is actually no appropriate syscall handler yet. |
|
| 747 |
6729 d 2 h |
jermar |
/kernel/trunk/ |
ia64 work.
Add nice wrappers for thash and ttag instructions.
Add nice wrappers for accessing reion registers and PTA.
Fix set_vhpt_environment().
Allocate and initialize page_ht (a.k.a. VHPT).
Add missing header to sparc64.
Remove excessive header from debug.h. |
|
| 746 |
6729 d 11 h |
jermar |
/kernel/trunk/ |
Page hash table modifications. |
|
| 534 |
6782 d 6 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6782 d 6 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6794 d 10 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 472 |
6807 d 11 h |
jermar |
/SPARTAN/trunk/ |
Changes in build system.
For .S targets, always do -D__ASM__.
Remove unnecessary #define __ASM__ from various *.S files.
At the end of build, generate disassembler dump for kernel.raw.
ia64 work.
Better General Exception handler. |
|
| 470 |
6808 d 0 h |
jermar |
/SPARTAN/trunk/ |
ia64 work.
Big cleanup of IA-64 interrupt processing.
Merge of interrupt.c and interrupt_handler.c.
Rewrite of ivt.S and interrupt.c.
Higher level interrupt handlers are now passed a vector number and a pointer to stack structure.
ia32 work.
ia32 has ordered writes. Until it deploys weaker memory ordering model, write_barrier() can be empty statement. |
|
| 433 |
6813 d 3 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
ia64 work.
Fix definition of __u32.
Add more register manipulation functions.
Add unions describing bit-structured registers.
Distinguish between timer, unhandled and spurious external interrupts.
Initialize interval timer to generate first timer interrupt. |
|
| 432 |
6813 d 5 h |
jermar |
/SPARTAN/trunk/arch/ |
IA-64 work.
Add some asm functions for manipulation with PSR, AR and CR registers. |
|
| 431 |
6813 d 13 h |
jermar |
/SPARTAN/trunk/arch/ |
IA-64 work.
Exclude external interrupt from universal_handler() scope. |
|
| 272 |
6874 d 8 h |
vana |
/SPARTAN/trunk/arch/ia64/ |
Symtab support for ia64 |
|
| 238 |
6876 d 7 h |
vana |
/SPARTAN/trunk/ |
Register dump on IA-64 exceptions |
|
| 195 |
6878 d 5 h |
vana |
/SPARTAN/trunk/ |
1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option |
|
| 180 |
6879 d 5 h |
jermar |
/SPARTAN/trunk/ |
Globalize 'size' and 'delta' and rename them to 'kernel_size' and 'heap_delta'.
Fix heap initialization to take 'heap_delta' into account.
Implement IA-64 get_stack_base().
Adjust SP_DELTA's to consider one extra word on stack.
(So that the stack pointer is within appropriate limits even on IA-64).
More #include cleanup. |
|
| 173 |
6883 d 4 h |
jermar |
/SPARTAN/trunk/ |
Preparations for weaker preemption model.
Make all kernel stacks (i.e. startup, scheduler and thread) be STACK_SIZE bytes long.
Reincarnate "the" structure. This time, it is planned to be located at the base of each and every kernel stack.
On IA-32 and MIPS, implement get_stack_base() functions. On the rest of supported platforms, define it to be dummy. |
|
| 35 |
6999 d 14 h |
jermar |
/SPARTAN/trunk/ |
Early support for IA-64 architecture. |
|