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HelenOS
(root)
/
kernel
/
trunk
/
arch
/
sparc64
/
Makefile.inc
@ 763
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756
6716 d 22 h
jermar
/kernel/trunk/
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.
730
6727 d 4 h
jermar
/kernel/trunk/
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs.
727
6728 d 23 h
jermar
/kernel/trunk/
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.
684
6740 d 7 h
jermar
/kernel/trunk/
Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.
667
6750 d 2 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Rename saving_handler() to preemptible_handler()
and fix it to make sparc64 kernel preemptive.
Add two handlers for two fatal exceptions (i.e.
instruction_access_exception and mem_address_not_aligned.
Fix panic_printf() to not allocate its own register window.
664
6753 d 20 h
jermar
/kernel/trunk/
sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.
663
6754 d 9 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Initial interrupt_vector_trap handler and fixes needed to make it do the right thing (i.e. panic()).
646
6760 d 23 h
jermar
/kernel/trunk/
Fix cpu_init(): frame_alloc() can return 0 as the valid address of block of frames. Do not signal error.
sparc64 work.
Reorganize kernel vs. userspace memory layout.
Add panic_printf().
Turn dummy() into nop rather than into infinite loop.
640
6761 d 22 h
jermar
/kernel/trunk/
sparc64 work.
CPU identification.
630
6764 d 2 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Register window clean, spill and fill handlers.
619
6765 d 20 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.
569
6770 d 23 h
jermar
/kernel/trunk/
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.
534
6775 d 2 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6775 d 2 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
529
6777 d 5 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add dummy trap tables.
501
6787 d 6 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
486
6794 d 23 h
jermar
/SPARTAN/trunk/
Revert to -O3 for all architectures as the mips32 bug got fixed.
483
6795 d 2 h
jermar
/SPARTAN/trunk/
For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).
New mips32 atomic_add() function.
Cleanup.
467
6801 d 5 h
jermar
/SPARTAN/trunk/arch/
Add sparc64 context_offset.h.
Fix symbolic links in amd64 to be relative.
465
6801 d 6 h
jermar
/SPARTAN/trunk/arch/sparc64/
Add missing arch sources for sparc64.
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