| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 958 |
6640 d 4 h |
jermar |
/kernel/trunk/ |
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate. |
|
| 822 |
6673 d 1 h |
palkovsky |
/kernel/trunk/ |
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones. |
|
| 814 |
6673 d 12 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 812 |
6674 d 2 h |
jermar |
/kernel/trunk/ |
Documentation and dot.bochsrc upgrade. |
|
| 756 |
6681 d 0 h |
jermar |
/kernel/trunk/ |
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory. |
|
| 755 |
6681 d 23 h |
jermar |
/kernel/trunk/ |
Change page_mapping_find/insert interfaces to take as_t * as first argument
and not asid_t as second argument. This change was necessitated by the
removal of mapping array from as_area_t and the fact that an address
space doesn't have an ASID when it is created. |
|
| 750 |
6683 d 4 h |
jermar |
/kernel/trunk/ |
ia32 SMP updates.
Update info about supported version of Bochs (bump the counter to 2.2.6).
Add Task Priority Register type and initialize this register to a known state. |
|
| 693 |
6704 d 6 h |
decky |
/kernel/trunk/arch/ia32/ |
simplify and cleanup ia32 boot process, remove obsolete stuff |
|
| 687 |
6704 d 8 h |
jermar |
/kernel/trunk/ |
Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table. |
|
| 672 |
6710 d 2 h |
jermar |
/kernel/trunk/arch/ia32/ |
ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work. |
|
| 625 |
6728 d 8 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. |
|
| 615 |
6730 d 13 h |
palkovsky |
/kernel/trunk/ |
Cleanups to make it compile with -Wall. Did not catch everything yet. |
|
| 576 |
6733 d 23 h |
palkovsky |
/kernel/trunk/ |
Changed ia32 & amd64 to use exc_register instead of trap_register.
Fixed dependency list building. I hope you all have 'makedepend' installed,
if you don't it's time to install it, as CC -M builds the dependency
list without directory names..and it just does not work. |
|
| 534 |
6739 d 5 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6739 d 5 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 523 |
6745 d 8 h |
jermar |
/kernel/trunk/ |
Clean up. |
|
| 516 |
6749 d 5 h |
jermar |
/kernel/trunk/ |
Add VMware Workstation 5.5 to SMP compatibility list. |
|
| 515 |
6749 d 5 h |
jermar |
/kernel/trunk/ |
SMP cleanup continued.
Add nice type for IO APIC ID register.
Replace some magic numbers with more descriptive macros. |
|
| 514 |
6749 d 23 h |
jermar |
/kernel/trunk/arch/ia32/ |
More SMP cleanup.
Suddenly, keyboard started to work on SMP under Simics.
Still not functional on Bochs (will consult Bochs people).
Doxygen style comments for apic.c. |
|
| 513 |
6750 d 7 h |
jermar |
/kernel/trunk/arch/ia32/ |
APIC code cleanup. |
|
| 512 |
6750 d 11 h |
jermar |
/kernel/trunk/ |
SMP work.
Add madt_irq_to_pin().
Make ksmp() use virtual irq_to_pin() function, which makes better sence for ACPI configurations. |
|
| 501 |
6751 d 9 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 492 |
6752 d 2 h |
jermar |
/SPARTAN/trunk/ |
Rename map_page_to_frame() to page_mapping_insert() and find_mapping() to page_mapping_find().
New names should make it more apparent that these two belong together. |
|
| 458 |
6765 d 12 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 452 |
6766 d 4 h |
decky |
/SPARTAN/trunk/ |
major build system revision (unfinished)
this patchset most definitively breaks a lot of things, be patient |
|
| 437 |
6768 d 2 h |
decky |
/SPARTAN/trunk/arch/ia32/src/smp/ |
update comments |
|
| 422 |
6778 d 15 h |
jermar |
/SPARTAN/trunk/ |
Move ACPI code to genarch.
Enable it for ia32, amd64 and ia64.
For now, ia64 support is commented out. |
|
| 406 |
6792 d 3 h |
jermar |
/SPARTAN/trunk/arch/ |
Fix directives for K_TEXT_START, K_TEXT_START_2 and K_DATA_START sections to be more descriptive about section's content.
Remove LOAD(0xdeadbeaf) from ia32 linker script.
Remove __fake from amd64 pm.c. |
|
| 368 |
6813 d 11 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap. |
|
| 347 |
6821 d 4 h |
jermar |
/SPARTAN/trunk/ |
Documentation updates for amd64, mips32 and ia32.
Replace %L with %P printf() formatter in MPS and ACPI detection functions to print addresses in maximal width.
Tweak memmap.S and IA-32 and AMd64 boot.S.
Cancel unneeded instructions.
Replace cmpl $0, %ebx with testl %ebx, %ebx.
Move memmap.S data to K_DATA_START section. |
|
| 300 |
6829 d 11 h |
palkovsky |
/SPARTAN/trunk/arch/ia32/ |
Backported AMD64 linker and boot changes back to IA32. |
|
| 298 |
6829 d 12 h |
decky |
/SPARTAN/trunk/ |
remove lower 2 GB identity mapping (IA-32) |
|
| 294 |
6829 d 15 h |
jermar |
/SPARTAN/trunk/arch/ |
Add timeout to kmp() so that we don't deadlock while waiting for AP's to come up.
Improve comment in byteorder.h. |
|
| 291 |
6830 d 4 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/smp/ |
AP cpus are not supposed to touch A20 for this bit is enabled by the BSP cpu. |
|
| 279 |
6831 d 2 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
GRUB basic booting (IA-32) |
|
| 277 |
6831 d 3 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Reverted APIC mapping back to identity mapping.
Added AMD64 SMP support. Works now! |
|
| 273 |
6831 d 6 h |
palkovsky |
/SPARTAN/trunk/ |
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme. |
|
| 269 |
6831 d 7 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
make IA-32 SMP work again (finally) |
|
| 268 |
6831 d 8 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
| 267 |
6831 d 8 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
proper way of initializing GDT during boot on IA-32, fixes the nasty hack
SMP might be still broken |
|