| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 822 |
6716 d 22 h |
palkovsky |
/kernel/trunk/ |
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones. |
|
| 812 |
6717 d 22 h |
jermar |
/kernel/trunk/ |
Documentation and dot.bochsrc upgrade. |
|
| 761 |
6723 d 8 h |
jermar |
/kernel/trunk/doc/ |
Remove document describing more relaxed preemption model than the one used in the current kernel. |
|
| 750 |
6727 d 1 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. |
|
| 703 |
6743 d 8 h |
jermar |
/kernel/trunk/ |
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping(). |
|
| 681 |
6748 d 9 h |
jermar |
/kernel/trunk/ |
Minor changes. |
|
| 558 |
6780 d 6 h |
palkovsky |
/kernel/trunk/ |
Clean up of build system. Use:
make config
make
make clean |
|
| 534 |
6783 d 1 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6783 d 1 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 523 |
6789 d 5 h |
jermar |
/kernel/trunk/ |
Clean up. |
|
| 516 |
6793 d 2 h |
jermar |
/kernel/trunk/ |
Add VMware Workstation 5.5 to SMP compatibility list. |
|
| 501 |
6795 d 6 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 436 |
6811 d 23 h |
decky |
/SPARTAN/trunk/doc/arch/ |
new tested IA-32 SMP machines |
|
| 410 |
6832 d 1 h |
jermar |
/SPARTAN/trunk/ |
Doxygen-style comments. |
|
| 400 |
6840 d 11 h |
jermar |
/SPARTAN/trunk/ |
Finalize mapping1 test.
Record omitted excMod bug in msim. |
|
| 398 |
6841 d 9 h |
jermar |
/SPARTAN/trunk/ |
Add arch directory for sparc64. |
|
| 365 |
6858 d 0 h |
jermar |
/SPARTAN/trunk/ |
Replace #define's in list.h with type-safe inlines.
Update mips32 documentation. |
|
| 347 |
6865 d 1 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. |
|
| 346 |
6865 d 23 h |
jermar |
/SPARTAN/trunk/doc/ |
Update documentation of ports. |
|
| 344 |
6866 d 0 h |
palkovsky |
/SPARTAN/trunk/ |
Added more code to arc.
Fixed bad name in byteorder.h |
|
| 341 |
6866 d 7 h |
jermar |
/SPARTAN/trunk/ |
Rename mips port to mips32. |
|
| 340 |
6866 d 9 h |
palkovsky |
/SPARTAN/trunk/doc/ |
|
|
| 328 |
6868 d 9 h |
jermar |
/SPARTAN/trunk/ |
IA-32 can be now cross-compiled by ./build.ia32 cross.
Unify IA-32 Makefile.inc and Makefile.inc.cross.
Update doc/requirements.
Small changes elsewere. |
|
| 327 |
6868 d 19 h |
palkovsky |
/SPARTAN/trunk/ |
Doc updates, small fixes. |
|
| 323 |
6869 d 9 h |
jermar |
/SPARTAN/trunk/ |
Add comments for new floating point modifiers to print.c.
Remove left-over comments from AMD64 and IA-32 page.c.
Coding style clean up. |
|
| 292 |
6873 d 21 h |
jermar |
/SPARTAN/trunk/ |
Add byteorder.h to support conversions between different endianesses.
Add native_le2host().
Use native_le2host() in get_symtab_entry(). |
|
| 154 |
6901 d 21 h |
jermar |
/SPARTAN/trunk/ |
Update TODO.
Explicitly mark places of interest related to memory barriers on non-IA-32 architectures with TODO remarks so that they don't get forgotten. |
|
| 150 |
6914 d 1 h |
jermar |
/SPARTAN/trunk/doc/ |
Documentation changes.
Most importantly, update information about supported binutils and gcc versions. |
|
| 144 |
6919 d 7 h |
vana |
/SPARTAN/trunk/ |
Coding style fix |
|
| 143 |
6919 d 7 h |
vana |
/SPARTAN/trunk/ |
Disable alignment check |
|
| 141 |
6919 d 8 h |
vana |
/SPARTAN/trunk/ |
Clear IOPL on start of system on all CPUs and clear NT before all irets. |
|
| 121 |
6925 d 23 h |
jermar |
/SPARTAN/trunk/ |
Begin MIPS implementation of 4-level page table interface.
Add email address to each item in doc/AUTHORS.
Correct type names in comments in mm/vm.c.
Introduce ptl0 pointer in vm_t. |
|
| 119 |
6941 d 0 h |
jermar |
/SPARTAN/trunk/ |
Start with generic 4-level page table interface.
Usual cleanup. |
|
| 117 |
6956 d 5 h |
jermar |
/SPARTAN/trunk/ |
Do panic() on page_fault().
Good for long testing in SMP mode as silent "extinctions" of a CPU are no longer supported.
Tiny changes here and there. |
|
| 115 |
6960 d 21 h |
jermar |
/SPARTAN/trunk/ |
Implement several assembler functions in gcc's __asm__ notation instead of in .s or .S file.
Gain both better speed and size. |
|
| 112 |
6964 d 0 h |
jermar |
/SPARTAN/trunk/ |
Define two placeholder functions for atomic_inc and atomic_dec on IA-64.
Add Ondrej Palkovsky to doc/AUTHORS.
Tweaks in IA-32 low level code to bring SMP back to life. (SMP still broken) |
|
| 110 |
6965 d 5 h |
jermar |
/SPARTAN/trunk/ |
SMP recovery patch #1. (SMP still broken)
Move ap_boot() to K_TEXT_START_2 section.
Change ap_boot() to cope with mapping of kernel address space.
Change some addresses in mps.c from kernel to physical.
MIPS.
Move msim dprinter device to 0xB0000000.
This address is from kseg1 (unmapped, uncached) segment. |
|
| 105 |
6967 d 21 h |
jermar |
/SPARTAN/trunk/ |
Big changes in IA-32 address space map.
Now the kernel is mapped above 0x80000000. Finally!
Userspace address space starts at 0x00000000.
Changes in many places.
This improvement temporarily breaks SMP and most likely also other stuff.
Supported size of memory is now only 4M as it is the biggest size that can be mapped at once on IA-32.
Changes in linker script.
Changes required because of the above.
Do not patch hardcoded_* variables but assign to them instead.
Cosmetic changes here and there. |
|
| 104 |
6970 d 0 h |
bondari |
/SPARTAN/trunk/doc/ |
Add Sergey Bondari to the authors - workstation is ready :) |
|
| 103 |
6970 d 2 h |
jermar |
/SPARTAN/trunk/ |
Just cleanup. |
|