| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 644 |
6746 d 22 h |
jermar |
/kernel/trunk/arch/ |
Remove unnecessary files or files that are now part of the boot/ module. |
|
| 640 |
6747 d 12 h |
jermar |
/kernel/trunk/ |
sparc64 work.
CPU identification. |
|
| 634 |
6749 d 0 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Better way of trap table organization.
Kernel trap handlers now "stay" on addresses on wich they were linked. |
|
| 632 |
6749 d 13 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Add trap_install_handler().
Use trap_install_handler() to install register window clean, spill and fill handlers. |
|
| 630 |
6749 d 15 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Register window clean, spill and fill handlers. |
|
| 627 |
6749 d 18 h |
jermar |
/kernel/trunk/ |
Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.
sparc64 work.
TBA must be set before a function call when MMU is switched off. |
|
| 625 |
6749 d 19 h |
palkovsky |
/kernel/trunk/ |
We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning. |
|
| 619 |
6751 d 9 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Functions for disabling/enabling MMU.
TLB initialization.
Identity mapping of first 4M for kernel.
Switch to kernel copy of trap table. |
|
| 617 |
6751 d 12 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 |
6752 d 11 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
More ITLB and DTLB controlling functions. |
|
| 586 |
6754 d 19 h |
jermar |
/kernel/trunk/ |
Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again. |
|
| 581 |
6754 d 23 h |
palkovsky |
/kernel/trunk/ |
Small debug changes. |
|
| 570 |
6756 d 12 h |
jermar |
/kernel/trunk/arch/sparc64/src/mm/ |
Missing tlb.c from last commit. |
|
| 569 |
6756 d 12 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs. |
|
| 564 |
6757 d 12 h |
jermar |
/kernel/trunk/ |
Send in some improvements. |
|
| 538 |
6759 d 17 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 |
6760 d 15 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6760 d 16 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 531 |
6761 d 15 h |
jermar |
/kernel/trunk/arch/sparc64/include/mm/ |
sparc64 work.
MMU ASI & virtual addresses definitions. |
|
| 530 |
6762 d 0 h |
jermar |
/kernel/trunk/arch/sparc64/include/mm/ |
sparc64 work.
TTE (Translation Table Entry) type definitions. |
|
| 529 |
6762 d 19 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Add dummy trap tables. |
|
| 528 |
6763 d 15 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 |
6763 d 21 h |
jermar |
/kernel/trunk/ |
saprc64 work.
Perform leaf-procedure optimization for context_save and context_restore. |
|
| 526 |
6763 d 21 h |
jermar |
/kernel/trunk/ |
sparc64 work.
No need to save/restore local registers. |
|
| 525 |
6764 d 0 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Add stack.h. |
|
| 503 |
6772 d 19 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 |
6772 d 20 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 493 |
6773 d 13 h |
jermar |
/SPARTAN/trunk/ |
Move genarch/{src|include}/firmware/ofw to genarch/{src|include}/ofw. |
|
| 486 |
6780 d 13 h |
jermar |
/SPARTAN/trunk/ |
Revert to -O3 for all architectures as the mips32 bug got fixed. |
|
| 483 |
6780 d 15 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 |
6784 d 21 h |
jermar |
/SPARTAN/trunk/ |
Define atomic_t type. |
|
| 472 |
6785 d 21 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 |
6786 d 18 h |
jermar |
/SPARTAN/trunk/arch/ |
Add sparc64 context_offset.h.
Fix symbolic links in amd64 to be relative. |
|
| 465 |
6786 d 20 h |
jermar |
/SPARTAN/trunk/arch/sparc64/ |
Add missing arch sources for sparc64. |
|
| 461 |
6786 d 22 h |
decky |
/SPARTAN/trunk/ |
link kernel in ARCH's native format first, then use objcopy to create output format |
|
| 457 |
6786 d 23 h |
decky |
/SPARTAN/trunk/ |
new build system almost finished |
|
| 455 |
6787 d 11 h |
decky |
/SPARTAN/trunk/ |
new build system upgrade
finished work for IA-32, IA-64, PPC-32, SPARC-64 |
|
| 430 |
6793 d 13 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|
| 428 |
6795 d 17 h |
jermar |
/SPARTAN/trunk/arch/sparc64/src/ |
sparc64 work.
In context_save() and context_restore(), reserve 128 bytes on stack for save area. |
|
| 427 |
6795 d 18 h |
jermar |
/SPARTAN/trunk/arch/sparc64/include/ |
sparc64 work.
Adjust context_set() to be SCD compliant. |
|