| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 540 |
6788 d 20 h |
jermar |
/kernel/trunk/arch/ |
Map all available frames of memory on ia32 and amd64 (ticket #10). |
|
| 537 |
6789 d 3 h |
jermar |
/kernel/trunk/ |
Buddy system cleanup and fixes.
- missing use of KA2PA in frame_init
- truncating black list addresses to frame boundaries
- removal of left-over obsolete structures
- fixing some comments |
|
| 534 |
6790 d 0 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 533 |
6790 d 0 h |
bondari |
/SPARTAN/trunk/ |
Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be) |
|
| 532 |
6790 d 0 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 523 |
6796 d 4 h |
jermar |
/kernel/trunk/ |
Clean up. |
|
| 517 |
6798 d 21 h |
jermar |
/kernel/trunk/ |
Implement basic kernel console command recognition.
Commands without arguments are now recognized. |
|
| 516 |
6800 d 1 h |
jermar |
/kernel/trunk/ |
Add VMware Workstation 5.5 to SMP compatibility list. |
|
| 515 |
6800 d 1 h |
jermar |
/kernel/trunk/ |
SMP cleanup continued.
Add nice type for IO APIC ID register.
Replace some magic numbers with more descriptive macros. |
|
| 514 |
6800 d 19 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 |
6801 d 2 h |
jermar |
/kernel/trunk/arch/ia32/ |
APIC code cleanup. |
|
| 512 |
6801 d 6 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. |
|
| 511 |
6801 d 20 h |
jermar |
/kernel/trunk/ |
Enable dummy kconsole for ia32 and amd64 (UP mode works). |
|
| 509 |
6801 d 22 h |
jermar |
/kernel/trunk/ |
Basic keyboard support for mips32 (msim). |
|
| 508 |
6801 d 23 h |
jermar |
/kernel/trunk/ |
Basic keyboard support for ia32.
For some reason, keyoboard looks dead on SMP.
Make kinit() print "kinit..." strings in longer intervals. |
|
| 506 |
6802 d 1 h |
decky |
/kernel/trunk/ |
preparation for init task loading |
|
| 503 |
6802 d 3 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 |
6802 d 5 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 492 |
6802 d 22 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. |
|
| 472 |
6815 d 5 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. |
|
| 458 |
6816 d 7 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 452 |
6817 d 0 h |
decky |
/SPARTAN/trunk/ |
major build system revision (unfinished)
this patchset most definitively breaks a lot of things, be patient |
|
| 451 |
6817 d 1 h |
decky |
/SPARTAN/trunk/arch/ia32/src/boot/ |
(ignore this :)) |
|
| 450 |
6817 d 1 h |
decky |
/SPARTAN/trunk/arch/ia32/src/boot/ |
(ignore this :)) |
|
| 437 |
6818 d 22 h |
decky |
/SPARTAN/trunk/arch/ia32/src/smp/ |
update comments |
|
| 422 |
6829 d 11 h |
jermar |
/SPARTAN/trunk/ |
Move ACPI code to genarch.
Enable it for ia32, amd64 and ia64.
For now, ia64 support is commented out. |
|
| 414 |
6837 d 10 h |
jermar |
/SPARTAN/trunk/ |
Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions. |
|
| 413 |
6837 d 20 h |
jermar |
/SPARTAN/trunk/ |
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority. |
|
| 408 |
6840 d 6 h |
decky |
/SPARTAN/trunk/ |
IA32 has_cpuid() inline
minor indentation fixes |
|
| 406 |
6842 d 22 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. |
|
| 396 |
6849 d 7 h |
jermar |
/SPARTAN/trunk/ |
Add mm/mapping1 test.
(Will not make it past TLB Invalid exception on mips32.)
Fixes in asid.c.
Make TLB register types union with __u32 value.
Implement tlb_invalidate() for mips32.
(TLB invalidation and shootdown path will have to be revised.) |
|
| 392 |
6850 d 0 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Last inline functions for IA-32 |
|
| 391 |
6850 d 22 h |
jermar |
/SPARTAN/trunk/ |
mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.
Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile. |
|
| 390 |
6850 d 22 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
ia-32 memcmp inline |
|
| 381 |
6855 d 21 h |
jermar |
/SPARTAN/trunk/ |
Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.
Small changes elsewhere. |
|
| 372 |
6863 d 5 h |
cejka |
/SPARTAN/trunk/arch/ia32/src/mm/ |
Memmap print fixed. |
|
| 371 |
6863 d 21 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/ |
Complete map_kernel() in boot.S to map the entire 4G space.
Change IA-32 frame_arch_init() to add zone with lower base addresses first. |
|
| 370 |
6863 d 23 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
During MADT parse, count only enabled CPUs. |
|
| 368 |
6864 d 6 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap. |
|
| 358 |
6866 d 22 h |
bondari |
/SPARTAN/trunk/ |
built-in memcpy is not used anymore on IA-32.
IA-32 memcpy is now fast and inline. |
|