HelenOS-historic
HelenOS
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HelenOS-historic
(root)
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kernel
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trunk
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arch
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ia64
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src
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start.S
@ 972
– Rev 1223
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1223
6702 d 16 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1053
6740 d 12 h
vana
/kernel/trunk/
Itanium FPU Lazy context switching... but not so much tested
993
6742 d 8 h
jermar
/kernel/trunk/arch/ia64/
Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.
923
6745 d 4 h
vana
/kernel/trunk/arch/ia64/src/
paging_start counting fix on ia64
919
6747 d 16 h
jermar
/kernel/trunk/
ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.
There is actually no appropriate syscall handler yet.
901
6755 d 17 h
jermar
/kernel/trunk/arch/
ia64 work.
Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler.
Add before_thread_runs_arch() that maps kstack, if necessary.
Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings.
893
6757 d 16 h
jermar
/kernel/trunk/arch/
sparc64 work.
Revive OFW console code and use it before the kernel switches to standalone console.
ia32 + ia64 cosmetic changes.
879
6759 d 9 h
vana
/kernel/trunk/arch/ia64/
Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.
872
6762 d 4 h
vana
/kernel/trunk/
Init stack base fix
Removing commented code
870
6762 d 5 h
vana
/kernel/trunk/arch/ia64/
Removed forgoten debug function and reverted my mistake
869
6762 d 5 h
vana
/kernel/trunk/
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
840
6769 d 15 h
jermar
/kernel/trunk/
Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.
534
6842 d 9 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6842 d 9 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6854 d 13 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
473
6867 d 6 h
jermar
/SPARTAN/trunk/arch/ia64/src/
ia64 work.
Comment some offending steps of heavyweight interrupt handler regarding RSE switching.
With this change, ia64 will do well on tests rwlock #4 and thread #1.
Cleanup.
412
6890 d 19 h
jermar
/SPARTAN/trunk/arch/ia64/src/
IA-64 work.
context_save() doesn't have to restore ar.pfs as it is a leaf procedure.
Get rid of assembler warning for start.S.
272
6934 d 11 h
vana
/SPARTAN/trunk/arch/ia64/
Symtab support for ia64
249
6935 d 10 h
vana
/SPARTAN/trunk/arch/ia64/src/
Serialization of psr write
106
7026 d 15 h
jermar
/SPARTAN/trunk/
IA-32 fixes.
Use kernel addresses instead of physical addresses in map_page_to_frame().
Physical addresses are supposed to only be exported to mm hardware.
Because of this fix, userspace is functional again.
Remap EGA videoram to (0x80000000 + videoram) and change the ega driver to work with the new address.
Minor cosmetics through out the code.
Changes in linker scripts.
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