| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 617 |
6736 d 18 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Support for TLB Demap operations.
Add tlb_invalidate(), tlb_invalidate_asid() and tlb_invalidate_page() (latter two are broken as they ignore asid). |
|
| 613 |
6737 d 17 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
More ITLB and DTLB controlling functions. |
|
| 586 |
6740 d 1 h |
jermar |
/kernel/trunk/ |
Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again. |
|
| 581 |
6740 d 4 h |
palkovsky |
/kernel/trunk/ |
Small debug changes. |
|
| 570 |
6741 d 18 h |
jermar |
/kernel/trunk/arch/sparc64/src/mm/ |
Missing tlb.c from last commit. |
|
| 569 |
6741 d 18 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs. |
|
| 564 |
6742 d 18 h |
jermar |
/kernel/trunk/ |
Send in some improvements. |
|
| 538 |
6744 d 23 h |
jermar |
/kernel/trunk/ |
Buddy allocator cleanup and fixes II.
- Rewrite IS_BUDDY_LEFT_BLOCK so that it does not need floating point on some architectures (e.g. IA-64).
- Get rid of IS_BUDDY_RIGHT_BLOCK.
- Make sparc64 use zone_create_in_region. |
|
| 534 |
6745 d 21 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6745 d 21 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 531 |
6746 d 20 h |
jermar |
/kernel/trunk/arch/sparc64/include/mm/ |
sparc64 work.
MMU ASI & virtual addresses definitions. |
|
| 530 |
6747 d 6 h |
jermar |
/kernel/trunk/arch/sparc64/include/mm/ |
sparc64 work.
TTE (Translation Table Entry) type definitions. |
|
| 529 |
6748 d 0 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Add dummy trap tables. |
|
| 528 |
6748 d 20 h |
jermar |
/kernel/trunk/ |
sparc64 work.
The context_save/context_restore needed two other improvements.
First, storing of %fp because of window_fills.
Second, flushing all active windows before CONTEXT_LOAD to make CWP - 1 the overlap window. |
|
| 527 |
6749 d 3 h |
jermar |
/kernel/trunk/ |
saprc64 work.
Perform leaf-procedure optimization for context_save and context_restore. |
|
| 526 |
6749 d 3 h |
jermar |
/kernel/trunk/ |
sparc64 work.
No need to save/restore local registers. |
|
| 525 |
6749 d 6 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Add stack.h. |
|
| 503 |
6758 d 0 h |
jermar |
/kernel/trunk/ |
Rename arch_late_init() to arch_pre_smp_init().
Add arch_post_smp_init().
Enable IRQ_KBD on ia-32 (doesn't work on Bochs SMP, works on Bochs UP). |
|
| 501 |
6758 d 2 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 493 |
6758 d 18 h |
jermar |
/SPARTAN/trunk/ |
Move genarch/{src|include}/firmware/ofw to genarch/{src|include}/ofw. |
|
| 486 |
6765 d 18 h |
jermar |
/SPARTAN/trunk/ |
Revert to -O3 for all architectures as the mips32 bug got fixed. |
|
| 483 |
6765 d 21 h |
jermar |
/SPARTAN/trunk/ |
For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).
New mips32 atomic_add() function.
Cleanup. |
|
| 475 |
6770 d 3 h |
jermar |
/SPARTAN/trunk/ |
Define atomic_t type. |
|
| 472 |
6771 d 2 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. |
|
| 467 |
6772 d 0 h |
jermar |
/SPARTAN/trunk/arch/ |
Add sparc64 context_offset.h.
Fix symbolic links in amd64 to be relative. |
|
| 465 |
6772 d 2 h |
jermar |
/SPARTAN/trunk/arch/sparc64/ |
Add missing arch sources for sparc64. |
|
| 461 |
6772 d 4 h |
decky |
/SPARTAN/trunk/ |
link kernel in ARCH's native format first, then use objcopy to create output format |
|
| 457 |
6772 d 5 h |
decky |
/SPARTAN/trunk/ |
new build system almost finished |
|
| 455 |
6772 d 17 h |
decky |
/SPARTAN/trunk/ |
new build system upgrade
finished work for IA-32, IA-64, PPC-32, SPARC-64 |
|
| 430 |
6778 d 18 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|
| 428 |
6780 d 23 h |
jermar |
/SPARTAN/trunk/arch/sparc64/src/ |
sparc64 work.
In context_save() and context_restore(), reserve 128 bytes on stack for save area. |
|
| 427 |
6780 d 23 h |
jermar |
/SPARTAN/trunk/arch/sparc64/include/ |
sparc64 work.
Adjust context_set() to be SCD compliant. |
|
| 426 |
6781 d 3 h |
jermar |
/SPARTAN/trunk/ |
sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs. |
|
| 424 |
6782 d 3 h |
jermar |
/SPARTAN/trunk/ |
sparc64 work.
Link kernel with load address 0x4000.
Add fragment of Linux image header to force SILO to always load the kernel at 0x4000.
Adjust ofw.h and ofw.c to work also on sparc64. |
|
| 421 |
6785 d 17 h |
jermar |
/SPARTAN/trunk/ |
Create genarch directory.
Move ppc32 ofw.[ch] to genarch.
Fix prototype for ofw_call() to return __address instead of int (please review).
Fix copyright notice in sparc64/boot/boot.S. |
|
| 420 |
6785 d 18 h |
jermar |
/SPARTAN/trunk/arch/sparc64/ |
Small sparc64 changes.
Start native boot loader. |
|
| 418 |
6788 d 20 h |
jermar |
/SPARTAN/trunk/ |
sparc64 infrastructure. |
|
| 398 |
6804 d 5 h |
jermar |
/SPARTAN/trunk/ |
Add arch directory for sparc64. |
|