HelenOS-historic
HelenOS
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HelenOS-historic
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668
6753 d 9 h
bondari
/kernel/trunk/generic/src/console/
Zones related commands infrastructure for console. Also fixed small bug that caused infinite loop during command parsing
667
6754 d 5 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.
666
6756 d 3 h
jermar
/kernel/trunk/
sparc64 work.
Fix clean_window trap handler so that it clears output registers instead of input registers!
Fix interrupt handlers to save global registers.
665
6756 d 12 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Tick interrupt support.
664
6757 d 23 h
jermar
/kernel/trunk/
sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.
663
6758 d 12 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()).
662
6760 d 2 h
decky
/kernel/trunk/
initial syscall table support
661
6760 d 7 h
cejka
/uspace/trunk/softfloat/
Softfloat - function for float subtraction added.
660
6761 d 12 h
cejka
/uspace/trunk/softfloat/
Fixed some bugs in softfloat after tests.
659
6761 d 13 h
jermar
/kernel/trunk/
Make the kernel compile with -Wall.
658
6761 d 13 h
jermar
/kernel/trunk/arch/sparc64/include/
sparc64 work.
Add functions to read and write TICK and TICK_compare registers.
Add types describing TICK and TICK_compare registers.
657
6762 d 1 h
jermar
/kernel/trunk/
sparc64 work.
Context again. It turns out, according to SCD 2.4, that registers that didn't have to be saved were saved (%o1 - %o5) and
registers that had to be saved were not saved (%i0 - %i5, %l0 - %l7).
656
6763 d 1 h
decky
/uspace/trunk/
user space init working
655
6763 d 6 h
jermar
/kernel/trunk/arch/
Compilation fixes.
654
6763 d 7 h
jermar
/kernel/trunk/generic/src/
Fix page_insert_mapping().
Some architectures (e.g. ia32) need to have the lower-numbered PTL's flagged as PAGE_WRITE in order to prevent overriding protection bits of leaf TTE's.
653
6763 d 8 h
cejka
/uspace/trunk/softfloat/
Comparison function for float type added.
652
6763 d 12 h
cejka
/uspace/trunk/softfloat/
Some new functions implemented in softfloat lib.
651
6764 d 0 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
6764 d 2 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.
649
6764 d 8 h
decky
/boot/trunk/arch/ia32/grub/
forgot to touch the binary file
648
6764 d 8 h
decky
/boot/trunk/arch/ia32/
store README and COPYING directly in GRUB floppy image
647
6764 d 15 h
cejka
/uspace/trunk/softfloat/
Some changes in file structures, small bugfix in __subsf3().
646
6765 d 1 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.
645
6765 d 2 h
jermar
/boot/trunk/arch/
Let the kernel Makefile decide wether rebuild is required.
644
6765 d 11 h
jermar
/kernel/trunk/arch/
Remove unnecessary files or files that are now part of the boot/ module.
643
6765 d 11 h
jermar
/boot/trunk/arch/ia32/
Fix paths in ia32 Makefile.
Add userspace binary to ia32 boot image.
642
6765 d 12 h
jermar
/boot/trunk/arch/ia32/
Complete ia32 build boot infrastructure.
641
6765 d 12 h
jermar
/boot/trunk/arch/sparc64/
Add complete sparc64 boot build infrastructure.
640
6766 d 1 h
jermar
/kernel/trunk/
sparc64 work.
CPU identification.
639
6766 d 4 h
jermar
/boot/trunk/arch/sparc64/
Move SILO files to newly created silo/ directory.
638
6766 d 5 h
jermar
/boot/trunk/arch/
Boot loader for sparc64 port.
637
6766 d 5 h
jermar
/boot/trunk/
Trunk for booting.
636
6766 d 5 h
jermar
/boot/
Infrastructure for booting.
635
6767 d 0 h
palkovsky
/kernel/trunk/
Fixed kconsole resolution of similar commands.
Add commands to debugger to allow for simple profiling or
calling debug actions if needed.
634
6767 d 14 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.
633
6768 d 2 h
palkovsky
/kernel/trunk/arch/
Fixes of compilation of atomic.
632
6768 d 3 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.
631
6768 d 3 h
palkovsky
/kernel/trunk/
Fixed cpu halting in debug panic mode.
630
6768 d 5 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Register window clean, spill and fill handlers.
629
6768 d 5 h
decky
/kernel/trunk/
init task loading (yet buggy)