| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 799 |
6851 d 21 h |
palkovsky |
/kernel/trunk/ |
Preliminary work on AMD userspace. |
|
| 769 |
6855 d 16 h |
palkovsky |
/kernel/trunk/ |
SLAB allocator now uses itself for all its internal structures.
Added description of allocator.
Removed messy_stack_trace from amd64, as it would scroll away important
part of exception. |
|
| 703 |
6876 d 5 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(). |
|
| 576 |
6910 d 17 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 |
6915 d 22 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6915 d 23 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6928 d 3 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 458 |
6942 d 6 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 413 |
6963 d 19 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. |
|
| 391 |
6976 d 20 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. |
|
| 309 |
7005 d 8 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|
| 299 |
7006 d 6 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/src/ |
Better stack recognition in stack content dump. |
|
| 297 |
7006 d 6 h |
palkovsky |
/SPARTAN/trunk/ |
Symtab now contains variables |
|
| 296 |
7006 d 7 h |
palkovsky |
/SPARTAN/trunk/ |
More logical fpu_context_engaged setting.
The sse1 test now correctly tests for thread migration settings. |
|
| 286 |
7007 d 8 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/src/ |
Codingstyle changes |
|
| 282 |
7007 d 10 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames. |
|
| 268 |
7008 d 1 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
| 226 |
7010 d 4 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed typo in 'outb' instruction.
Paging basically working. |
|