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676 6787 d 6 h bondari /kernel/trunk/generic/ Memory zones console command implementation. todo: buddy allocator structures.  
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/src/console/cmd.c
/kernel/trunk/generic/src/mm/frame.c
675 6787 d 11 h jermar /kernel/trunk/generic/src/ Clean up.  
/kernel/trunk/generic/src/debug/print.c
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/proc/scheduler.c
674 6787 d 13 h cejka /kernel/trunk/ Support for printing float numbers in kernel removed.  
/kernel/trunk/arch/amd64/include/fmath.h
/kernel/trunk/arch/amd64/src/fmath.c
/kernel/trunk/arch/ia32/include/fmath.h
/kernel/trunk/arch/ia32/src/fmath.c
/kernel/trunk/arch/ia64/include/fmath.h
/kernel/trunk/arch/ia64/src/fmath.c
/kernel/trunk/arch/mips32/include/fmath.h
/kernel/trunk/arch/mips32/src/fmath.c
/kernel/trunk/arch/ppc32/include/fmath.h
/kernel/trunk/arch/ppc32/src/fmath.c
/kernel/trunk/arch/amd64/Makefile.inc
/kernel/trunk/arch/ia32/Makefile.inc
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/mips32/Makefile.inc
/kernel/trunk/arch/ppc32/Makefile.inc
/kernel/trunk/generic/src/debug/print.c
/kernel/trunk/test/print/print1/test.c
673 6788 d 2 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.
 
/kernel/trunk/generic/include/main/version.h
/kernel/trunk/generic/src/main/version.c
/kernel/trunk/Makefile
/kernel/trunk/arch/mips32/src/debugger.c
/kernel/trunk/generic/include/cpu.h
/kernel/trunk/generic/src/console/cmd.c
/kernel/trunk/generic/src/cpu/cpu.c
/kernel/trunk/generic/src/interrupt/interrupt.c
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/main/main.c
672 6789 d 2 h jermar /kernel/trunk/arch/ia32/ ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work.
 
/kernel/trunk/arch/ia32/include/smp/apic.h
/kernel/trunk/arch/ia32/src/smp/apic.c
671 6789 d 3 h vana /kernel/trunk/ i8042 bug fix...  
/kernel/trunk/arch/ia32/src/drivers/i8042.c
/kernel/trunk/generic/src/main/main.c
670 6789 d 7 h vana /kernel/trunk/arch/ia32/src/drivers/ i8042 command word init... It should work on ia32 but I have done it for Indy and I'm not sure it will work because on Silicon should not be the same software in universal microprocesor i8042. So if It will not work I'll remove it and will write i8042 AT function emulation.  
/kernel/trunk/arch/ia32/src/drivers/i8042.c
669 6792 d 2 h jermar /kernel/trunk/ sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().
 
/kernel/trunk/arch/sparc64/include/console.h
/kernel/trunk/arch/sparc64/src/console.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/genarch/include/ofw/ofw.h
/kernel/trunk/genarch/src/ofw/ofw.c
/kernel/trunk/generic/include/console/chardev.h
668 6792 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  
/kernel/trunk/generic/src/console/cmd.c
/kernel/trunk/generic/src/console/kconsole.c
667 6793 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.
 
/kernel/trunk/arch/sparc64/include/trap/exception.h
/kernel/trunk/arch/sparc64/src/trap/exception.c
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/trap/interrupt.h
/kernel/trunk/arch/sparc64/include/trap/trap_table.h
/kernel/trunk/arch/sparc64/src/panic.S
/kernel/trunk/arch/sparc64/src/trap/trap.c
/kernel/trunk/arch/sparc64/src/trap/trap_table.S
666 6795 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.
 
/kernel/trunk/arch/sparc64/include/context.h
/kernel/trunk/arch/sparc64/include/context_offset.h
/kernel/trunk/arch/sparc64/include/trap/interrupt.h
/kernel/trunk/arch/sparc64/include/trap/regwin.h
/kernel/trunk/arch/sparc64/include/trap/trap_table.h
/kernel/trunk/arch/sparc64/src/context.S
/kernel/trunk/arch/sparc64/src/panic.S
/kernel/trunk/arch/sparc64/src/trap/trap_table.S
/kernel/trunk/tools/sparc64/gencontext.c
665 6795 d 12 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Tick interrupt support.
 
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/include/drivers/tick.h
/kernel/trunk/arch/sparc64/src/drivers/tick.c
664 6796 d 23 h jermar /kernel/trunk/ sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.
 
/kernel/trunk/arch/sparc64/include/drivers
/kernel/trunk/arch/sparc64/include/drivers/tick.h
/kernel/trunk/arch/sparc64/include/trap/interrupt.h
/kernel/trunk/arch/sparc64/src/drivers
/kernel/trunk/arch/sparc64/src/drivers/tick.c
/kernel/trunk/arch/sparc64/src/trap/interrupt.c
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/include/interrupt.h
/kernel/trunk/arch/sparc64/include/register.h
/kernel/trunk/arch/sparc64/src/console.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/arch/sparc64/src/trap/trap.c
/kernel/trunk/arch/sparc64/src/trap/trap_table.S
/kernel/trunk/generic/include/interrupt.h
/kernel/trunk/generic/include/typedefs.h
/kernel/trunk/generic/src/interrupt/interrupt.c
663 6797 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()).
 
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/src/dummy.s
/kernel/trunk/arch/sparc64/src/panic.S
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/arch/sparc64/src/trap/trap.c
/kernel/trunk/arch/sparc64/src/trap/trap_table.S
662 6799 d 2 h decky /kernel/trunk/ initial syscall table support  
/kernel/trunk/generic/include/proc/syscall.h
/kernel/trunk/generic/src/proc/syscall.c
/kernel/trunk/Makefile
659 6800 d 13 h jermar /kernel/trunk/ Make the kernel compile with -Wall.  
/kernel/trunk/Makefile
/kernel/trunk/arch/ia64/src/fmath.c
/kernel/trunk/arch/ppc32/src/fmath.c
/kernel/trunk/arch/ppc32/src/mm/memory_init.c
/kernel/trunk/genarch/src/acpi/acpi.c
/kernel/trunk/generic/src/lib/func.c
/kernel/trunk/generic/src/time/timeout.c
658 6800 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.
 
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/include/mm/mmu.h
/kernel/trunk/arch/sparc64/include/mm/tlb.h
/kernel/trunk/arch/sparc64/include/register.h
657 6801 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).
 
/kernel/trunk/arch/sparc64/include/context.h
/kernel/trunk/arch/sparc64/include/context_offset.h
/kernel/trunk/arch/sparc64/src/context.S
/kernel/trunk/tools/sparc64/gencontext.c
655 6802 d 6 h jermar /kernel/trunk/arch/ Compilation fixes.  
/kernel/trunk/arch/ia64/include/memstr.h
/kernel/trunk/arch/mips32/include/memstr.h
/kernel/trunk/arch/ppc32/include/memstr.h
654 6802 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.
 
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/mm/page.c
651 6803 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)
 
/kernel/trunk/arch/ia32/boot
/kernel/trunk/arch/sparc64/boot
/kernel/trunk/Makefile
/kernel/trunk/arch/ppc32/include/arch.h
/kernel/trunk/generic/include/arch.h
/kernel/trunk/generic/include/config.h
/kernel/trunk/generic/src/main/main.c
650 6803 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.
 
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/include/context.h
/kernel/trunk/arch/sparc64/include/context_offset.h
/kernel/trunk/arch/sparc64/include/register.h
/kernel/trunk/arch/sparc64/src/context.S
/kernel/trunk/arch/sparc64/src/dummy.s
/kernel/trunk/generic/include/debug.h
/kernel/trunk/generic/src/proc/scheduler.c
646 6804 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.
 
/kernel/trunk/arch/sparc64/src/panic.S
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/mm/page.h
/kernel/trunk/arch/sparc64/include/mm/vm.h
/kernel/trunk/arch/sparc64/src/dummy.s
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/generic/src/cpu/cpu.c
644 6804 d 11 h jermar /kernel/trunk/arch/ Remove unnecessary files or files that are now part of the boot/ module.  
/kernel/trunk/arch/ia32/boot/grub.img.gz
/kernel/trunk/arch/sparc64/boot/_link.ld
/kernel/trunk/arch/sparc64/boot/boot.S
/kernel/trunk/arch/ia32/boot/Makefile
/kernel/trunk/arch/sparc64/boot/Makefile
640 6805 d 1 h jermar /kernel/trunk/ sparc64 work.
CPU identification.
 
/kernel/trunk/arch/sparc64/include/register.h
/kernel/trunk/arch/sparc64/src/cpu
/kernel/trunk/arch/sparc64/src/cpu/cpu.c
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/include/cpu.h
/kernel/trunk/arch/sparc64/src/dummy.s
/kernel/trunk/generic/src/console/kconsole.c
/kernel/trunk/generic/src/main/main.c
635 6806 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.
 
/kernel/trunk/arch/mips32/include/debugger.h
/kernel/trunk/arch/mips32/src/debugger.c
/kernel/trunk/generic/src/console/kconsole.c
/kernel/trunk/generic/src/lib/func.c
634 6806 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.
 
/kernel/trunk/arch/sparc64/include/trap/trap_table.h
/kernel/trunk/arch/sparc64/src/trap/trap.c
/kernel/trunk/arch/sparc64/src/trap/trap_table.S
633 6807 d 2 h palkovsky /kernel/trunk/arch/ Fixes of compilation of atomic.  
/kernel/trunk/arch/ia32/include/atomic.h
632 6807 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.
 
/kernel/trunk/arch/sparc64/include/memstr.h
/kernel/trunk/arch/sparc64/include/trap/regwin.h
/kernel/trunk/arch/sparc64/include/trap/trap.h
/kernel/trunk/arch/sparc64/include/trap/trap_table.h
/kernel/trunk/arch/sparc64/src/trap/trap.c
631 6807 d 3 h palkovsky /kernel/trunk/ Fixed cpu halting in debug panic mode.  
/kernel/trunk/arch/ia32/include/atomic.h
/kernel/trunk/arch/mips32/src/debugger.c
/kernel/trunk/generic/include/func.h
/kernel/trunk/generic/src/console/console.c
/kernel/trunk/generic/src/lib/func.c
/kernel/trunk/generic/src/proc/scheduler.c
630 6807 d 4 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Register window clean, spill and fill handlers.
 
/kernel/trunk/arch/sparc64/include/trap
/kernel/trunk/arch/sparc64/include/trap/regwin.h
/kernel/trunk/arch/sparc64/include/trap/trap.h
/kernel/trunk/arch/sparc64/include/trap/trap_table.h
/kernel/trunk/arch/sparc64/src/trap
/kernel/trunk/arch/sparc64/src/trap/trap.c
/kernel/trunk/arch/sparc64/src/trap/trap_table.S
/kernel/trunk/arch/sparc64/include/trap.h
/kernel/trunk/arch/sparc64/include/trap_table.h
/kernel/trunk/arch/sparc64/src/trap.c
/kernel/trunk/arch/sparc64/src/trap_table.S
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/arch/sparc64/src/sparc64.c
629 6807 d 5 h decky /kernel/trunk/ init task loading (yet buggy)  
/kernel/trunk/arch/ia32/boot/grub.img.gz
/kernel/trunk/arch/ia32/src/boot/boot.S
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/mm/frame.c
628 6807 d 6 h decky /kernel/trunk/ ia32: floppy boot image uses GRUB  
/kernel/trunk/arch/ia32/boot/grub.img.gz
/kernel/trunk/arch/ia32/boot/boot.S
/kernel/trunk/arch/ia32/boot/boot.ld
/kernel/trunk/arch/ia32/boot/Makefile
/kernel/trunk/arch/ia32/src/boot/boot.S
/kernel/trunk/generic/include/config.h
/kernel/trunk/generic/src/main/main.c
627 6807 d 7 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.
 
/kernel/trunk/arch/ia32/include/atomic.h
/kernel/trunk/arch/ia64/include/atomic.h
/kernel/trunk/arch/mips32/include/atomic.h
/kernel/trunk/arch/sparc64/include/atomic.h
/kernel/trunk/arch/sparc64/include/trap.h
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/arch/sparc64/src/trap.c
/kernel/trunk/test/synch/rwlock5/test.c
/kernel/trunk/test/synch/semaphore1/test.c
626 6807 d 8 h palkovsky /kernel/trunk/ Less checking in kernel config,
allow DEADLOCK_DEBUG only for SMP.
 
/kernel/trunk/kernel.config
/kernel/trunk/tools/config.py
625 6807 d 8 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.
 
/kernel/trunk/arch/amd64/include/asm.h
/kernel/trunk/arch/amd64/src/cpu/cpu.c
/kernel/trunk/arch/ia32/include/atomic.h
/kernel/trunk/arch/ia32/src/fmath.c
/kernel/trunk/arch/ia32/src/mm/frame.c
/kernel/trunk/arch/ia32/src/smp/smp.c
/kernel/trunk/arch/ia64/include/atomic.h
/kernel/trunk/arch/mips32/include/atomic.h
/kernel/trunk/arch/mips32/src/drivers/arc.c
/kernel/trunk/arch/mips32/src/drivers/serial.c
/kernel/trunk/arch/ppc32/include/atomic.h
/kernel/trunk/arch/sparc64/include/atomic.h
/kernel/trunk/generic/include/cpu.h
/kernel/trunk/generic/include/debug.h
/kernel/trunk/generic/include/synch/spinlock.h
/kernel/trunk/generic/src/console/cmd.c
/kernel/trunk/generic/src/console/kconsole.c
/kernel/trunk/generic/src/debug/symtab.c
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/mm/vm.c
/kernel/trunk/generic/src/proc/scheduler.c
/kernel/trunk/generic/src/proc/thread.c
/kernel/trunk/generic/src/synch/rwlock.c
/kernel/trunk/generic/src/synch/spinlock.c
/kernel/trunk/test/synch/rwlock4/test.c
624 6807 d 9 h jermar /kernel/trunk/generic/ Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists.  
/kernel/trunk/generic/include/list.h
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/src/console/kconsole.c
/kernel/trunk/generic/src/mm/frame.c
/kernel/trunk/generic/src/proc/task.c
/kernel/trunk/generic/src/proc/thread.c
623 6807 d 14 h jermar /kernel/trunk/ Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.
 
/kernel/trunk/arch/ia32/src/drivers/ega.c
/kernel/trunk/arch/ia32/src/drivers/i8042.c
/kernel/trunk/arch/ia32/src/mm/page.c
/kernel/trunk/arch/mips32/src/debugger.c
/kernel/trunk/arch/mips32/src/mm/asid.c
/kernel/trunk/generic/include/console/chardev.h
/kernel/trunk/generic/include/console/kconsole.h
/kernel/trunk/generic/include/cpu.h
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/include/mm/vm.h
/kernel/trunk/generic/include/proc/scheduler.h
/kernel/trunk/generic/include/proc/task.h
/kernel/trunk/generic/include/proc/thread.h
/kernel/trunk/generic/include/synch/rwlock.h
/kernel/trunk/generic/include/synch/spinlock.h
/kernel/trunk/generic/include/synch/waitq.h
/kernel/trunk/generic/include/time/timeout.h
/kernel/trunk/generic/src/console/kconsole.c
/kernel/trunk/generic/src/cpu/cpu.c
/kernel/trunk/generic/src/debug/print.c
/kernel/trunk/generic/src/interrupt/interrupt.c
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/mm/frame.c
/kernel/trunk/generic/src/mm/heap.c
/kernel/trunk/generic/src/mm/tlb.c
/kernel/trunk/generic/src/proc/task.c
/kernel/trunk/generic/src/proc/thread.c
/kernel/trunk/generic/src/synch/rwlock.c
/kernel/trunk/test/synch/rwlock4/test.c
/kernel/trunk/test/synch/semaphore2/test.c
/kernel/trunk/test/thread/thread1/test.c
622 6808 d 4 h palkovsky /kernel/trunk/ Better gcc CALLER implementation  
/kernel/trunk/arch/ia32/include/debug.h
/kernel/trunk/arch/mips32/include/debug.h
/kernel/trunk/generic/include/debug.h
/kernel/trunk/generic/src/synch/spinlock.c
621 6808 d 9 h palkovsky /kernel/trunk/ better architecture line  
/kernel/trunk/Makefile
/kernel/trunk/generic/src/main/main.c