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Subversion Repositories
HelenOS
(root)
/
kernel
/
trunk
/
arch
/
sparc64/
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651
6781 d 21 h
decky
/kernel/trunk/
remove arch/$ARCH/boot where not needed, change global Makefile accordingly
remove early_mapping() (breaks ppc32 for now)
change early heap initialization (required for init to work)
650
6781 d 23 h
jermar
/kernel/trunk/
sparc64 work.
Implement interrupt_disable(), interrupt_enable(), interrupt_restore() and interrupt_read() functions.
Fix context save/restore to save/restore register %i7.
646
6782 d 22 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.
644
6783 d 8 h
jermar
/kernel/trunk/arch/
Remove unnecessary files or files that are now part of the boot/ module.
640
6783 d 22 h
jermar
/kernel/trunk/
sparc64 work.
CPU identification.
634
6785 d 11 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
6786 d 0 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
6786 d 2 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Register window clean, spill and fill handlers.
627
6786 d 5 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
6786 d 5 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
6787 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.
617
6787 d 23 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
6788 d 22 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
More ITLB and DTLB controlling functions.
586
6791 d 5 h
jermar
/kernel/trunk/
Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.
581
6791 d 9 h
palkovsky
/kernel/trunk/
Small debug changes.
570
6792 d 23 h
jermar
/kernel/trunk/arch/sparc64/src/mm/
Missing tlb.c from last commit.
569
6792 d 23 h
jermar
/kernel/trunk/
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.
564
6793 d 22 h
jermar
/kernel/trunk/
Send in some improvements.
538
6796 d 4 h
jermar
/kernel/trunk/
Buddy allocator cleanup and fixes II.
- Rewrite IS_BUDDY_LEFT_BLOCK so that it does not need floating point on some architectures (e.g. IA-64).
- Get rid of IS_BUDDY_RIGHT_BLOCK.
- Make sparc64 use zone_create_in_region.
534
6797 d 2 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
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