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HelenOS
(root)
/
kernel
/
trunk
/
arch
/
sparc64
/
include
@ 634
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634
6789 d 7 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Better way of trap table organization.
Kernel trap handlers now "stay" on addresses on wich they were linked.
632
6789 d 20 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add trap_install_handler().
Use trap_install_handler() to install register window clean, spill and fill handlers.
630
6789 d 22 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Register window clean, spill and fill handlers.
627
6790 d 1 h
jermar
/kernel/trunk/
Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.
sparc64 work.
TBA must be set before a function call when MMU is switched off.
625
6790 d 1 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.
619
6791 d 16 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Functions for disabling/enabling MMU.
TLB initialization.
Identity mapping of first 4M for kernel.
Switch to kernel copy of trap table.
617
6791 d 19 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Support for TLB Demap operations.
Add tlb_invalidate(), tlb_invalidate_asid() and tlb_invalidate_page() (latter two are broken as they ignore asid).
613
6792 d 18 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
More ITLB and DTLB controlling functions.
586
6795 d 1 h
jermar
/kernel/trunk/
Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.
581
6795 d 5 h
palkovsky
/kernel/trunk/
Small debug changes.
569
6796 d 19 h
jermar
/kernel/trunk/
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.
564
6797 d 19 h
jermar
/kernel/trunk/
Send in some improvements.
534
6800 d 22 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6800 d 22 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
531
6801 d 21 h
jermar
/kernel/trunk/arch/sparc64/include/mm/
sparc64 work.
MMU ASI & virtual addresses definitions.
530
6802 d 7 h
jermar
/kernel/trunk/arch/sparc64/include/mm/
sparc64 work.
TTE (Translation Table Entry) type definitions.
529
6803 d 1 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add dummy trap tables.
528
6803 d 21 h
jermar
/kernel/trunk/
sparc64 work.
The context_save/context_restore needed two other improvements.
First, storing of %fp because of window_fills.
Second, flushing all active windows before CONTEXT_LOAD to make CWP - 1 the overlap window.
527
6804 d 4 h
jermar
/kernel/trunk/
saprc64 work.
Perform leaf-procedure optimization for context_save and context_restore.
526
6804 d 4 h
jermar
/kernel/trunk/
sparc64 work.
No need to save/restore local registers.
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