HelenOS-historic – /

Rev 651 – remove arch/$ARCH/boot where not needed, change global Makefile accordingly remove ...

decky — Tue, 20 Dec 2005 01:34:12 +0100

decky – 7 file(s) modified
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)

x /kernel/trunk/arch/ia32/boot
~ /kernel/trunk/arch/ppc32/include/arch.h
x /kernel/trunk/arch/sparc64/boot
~ /kernel/trunk/generic/include/arch.h
~ /kernel/trunk/generic/include/config.h
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/Makefile

Rev 650 – sparc64 work. Implement interrupt_disable(), interrupt_enable(), interrupt_restore() and interrupt_read() functions. Fix ...

jermar — Mon, 19 Dec 2005 23:41:07 +0100

jermar – 8 file(s) modified
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

Rev 649 – forgot to touch the binary file

decky — Mon, 19 Dec 2005 17:41:43 +0100

decky – 1 file(s) modified
forgot to touch the binary file

~ /boot/trunk/arch/ia32/grub/grub.img.gz

Rev 648 – store README and COPYING directly in GRUB floppy image

decky — Mon, 19 Dec 2005 17:40:36 +0100

decky – 1 file(s) modified
store README and COPYING directly in GRUB floppy image

~ /boot/trunk/arch/ia32/Makefile

Rev 647 – Some changes in file structures, small bugfix in __subsf3().

cejka — Mon, 19 Dec 2005 10:47:27 +0100

cejka – 11 file(s) modified
Some changes in file structures, small bugfix in __subsf3().

+ /uspace/trunk/softfloat/generic/arithmetic.c
+ /uspace/trunk/softfloat/generic/comparison.c
+ /uspace/trunk/softfloat/generic/conversion.c
+ /uspace/trunk/softfloat/generic/other.c
~ /uspace/trunk/softfloat/generic/softfloat.c
+ /uspace/trunk/softfloat/include/arithmetic.h
+ /uspace/trunk/softfloat/include/comparison.h
+ /uspace/trunk/softfloat/include/conversion.h
+ /uspace/trunk/softfloat/include/other.h
+ /uspace/trunk/softfloat/include/sftypes.h
~ /uspace/trunk/softfloat/include/softfloat.h

Rev 646 – Fix cpu_init(): frame_alloc() can return 0 as the valid address ...

jermar — Mon, 19 Dec 2005 00:03:45 +0100

jermar – 8 file(s) modified
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/include/mm/page.h
~ /kernel/trunk/arch/sparc64/include/mm/vm.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/dummy.s
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
+ /kernel/trunk/arch/sparc64/src/panic.S
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/generic/src/cpu/cpu.c

Rev 645 – Let the kernel Makefile decide wether rebuild is required.

jermar — Sun, 18 Dec 2005 23:07:41 +0100

jermar – 2 file(s) modified
Let the kernel Makefile decide wether rebuild is required.

~ /boot/trunk/arch/ia32/Makefile
~ /boot/trunk/arch/sparc64/Makefile

Rev 644 – Remove unnecessary files or files that are now part of ...

jermar — Sun, 18 Dec 2005 14:28:50 +0100

jermar – 5 file(s) modified
Remove unnecessary files or files that are now part of the boot/ module.

x /kernel/trunk/arch/ia32/boot/grub.img.gz
~ /kernel/trunk/arch/ia32/boot/Makefile
x /kernel/trunk/arch/sparc64/boot/boot.S
~ /kernel/trunk/arch/sparc64/boot/Makefile
x /kernel/trunk/arch/sparc64/boot/_link.ld

Rev 643 – Fix paths in ia32 Makefile. Add userspace binary to ia32 ...

jermar — Sun, 18 Dec 2005 14:27:20 +0100

jermar – 1 file(s) modified
Fix paths in ia32 Makefile.
Add userspace binary to ia32 boot image.

~ /boot/trunk/arch/ia32/Makefile

Rev 642 – Complete ia32 build boot infrastructure.

jermar — Sun, 18 Dec 2005 13:38:34 +0100

jermar – 6 file(s) modified
Complete ia32 build boot infrastructure.

+ /boot/trunk/arch/ia32
+ /boot/trunk/arch/ia32/grub
+ /boot/trunk/arch/ia32/grub/COPYING
+ /boot/trunk/arch/ia32/grub/grub.img.gz
+ /boot/trunk/arch/ia32/grub/README
+ /boot/trunk/arch/ia32/Makefile

Rev 641 – Add complete sparc64 boot build infrastructure.

jermar — Sun, 18 Dec 2005 13:17:29 +0100

jermar – 3 file(s) modified
Add complete sparc64 boot build infrastructure.

+ /boot/trunk/arch/sparc64/Makefile
+ /boot/trunk/arch/sparc64/silo/silo.conf
~ /boot/trunk/arch/sparc64/silo/silo.tar.gz

Rev 640 – sparc64 work. CPU identification.

jermar — Sun, 18 Dec 2005 00:25:48 +0100

jermar – 9 file(s) modified
sparc64 work.
CPU identification.

~ /kernel/trunk/arch/sparc64/include/asm.h
~ /kernel/trunk/arch/sparc64/include/cpu.h
+ /kernel/trunk/arch/sparc64/include/register.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
+ /kernel/trunk/arch/sparc64/src/cpu
+ /kernel/trunk/arch/sparc64/src/cpu/cpu.c
~ /kernel/trunk/arch/sparc64/src/dummy.s
~ /kernel/trunk/generic/src/console/kconsole.c
~ /kernel/trunk/generic/src/main/main.c

Rev 639 – Move SILO files to newly created silo/ directory.

jermar — Sat, 17 Dec 2005 21:47:00 +0100

jermar – 7 file(s) modified
Move SILO files to newly created silo/ directory.

x /boot/trunk/arch/sparc64/COPYING
x /boot/trunk/arch/sparc64/README
+ /boot/trunk/arch/sparc64/silo
x /boot/trunk/arch/sparc64/silo.tar.gz
+ /boot/trunk/arch/sparc64/silo/COPYING (copied from /boot/trunk/arch/sparc64/COPYING@638)
+ /boot/trunk/arch/sparc64/silo/README (copied from /boot/trunk/arch/sparc64/README@638)
+ /boot/trunk/arch/sparc64/silo/silo.tar.gz (copied from /boot/trunk/arch/sparc64/silo.tar.gz@638)

Rev 638 – Boot loader for sparc64 port.

jermar — Sat, 17 Dec 2005 20:49:26 +0100

jermar – 5 file(s) modified
Boot loader for sparc64 port.

+ /boot/trunk/arch
+ /boot/trunk/arch/sparc64
+ /boot/trunk/arch/sparc64/COPYING
+ /boot/trunk/arch/sparc64/README
+ /boot/trunk/arch/sparc64/silo.tar.gz

Rev 637 – Trunk for booting.

jermar — Sat, 17 Dec 2005 20:40:39 +0100

jermar – 1 file(s) modified
Trunk for booting.

+ /boot/trunk

Rev 636 – Infrastructure for booting.

jermar — Sat, 17 Dec 2005 20:40:23 +0100

jermar – 1 file(s) modified
Infrastructure for booting.

+ /boot

Rev 635 – Fixed kconsole resolution of similar commands. Add commands to debugger ...

palkovsky — Sat, 17 Dec 2005 01:08:13 +0100

palkovsky – 4 file(s) modified
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

Rev 634 – sparc64 work. Better way of trap table organization. Kernel trap ...

jermar — Fri, 16 Dec 2005 11:44:02 +0100

jermar – 3 file(s) modified
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

Rev 633 – Fixes of compilation of atomic.

palkovsky — Thu, 15 Dec 2005 23:01:09 +0100

palkovsky – 2 file(s) modified
Fixes of compilation of atomic.

/kernel/trunk/arch/amd64/include/atomic.h
~ /kernel/trunk/arch/ia32/include/atomic.h

Rev 632 – sparc64 work. Add trap_install_handler(). Use trap_install_handler() to install register window ...

jermar — Thu, 15 Dec 2005 22:40:19 +0100

jermar – 5 file(s) modified
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

Rev 631 – Fixed cpu halting in debug panic mode.

palkovsky — Thu, 15 Dec 2005 22:32:12 +0100

palkovsky – 6 file(s) modified
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

Rev 630 – sparc64 work. Register window clean, spill and fill handlers.

jermar — Thu, 15 Dec 2005 20:52:47 +0100

jermar – 14 file(s) modified
sparc64 work.
Register window clean, spill and fill handlers.

+ /kernel/trunk/arch/sparc64/include/trap
x /kernel/trunk/arch/sparc64/include/trap.h
+ /kernel/trunk/arch/sparc64/include/trap/regwin.h
+ /kernel/trunk/arch/sparc64/include/trap/trap.h (copied from /kernel/trunk/arch/sparc64/include/trap.h@627)
+ /kernel/trunk/arch/sparc64/include/trap/trap_table.h (copied from /kernel/trunk/arch/sparc64/include/trap_table.h@627)
x /kernel/trunk/arch/sparc64/include/trap_table.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
+ /kernel/trunk/arch/sparc64/src/trap
x /kernel/trunk/arch/sparc64/src/trap.c
+ /kernel/trunk/arch/sparc64/src/trap/trap.c (copied from /kernel/trunk/arch/sparc64/src/trap.c@627)
+ /kernel/trunk/arch/sparc64/src/trap/trap_table.S (copied from /kernel/trunk/arch/sparc64/src/trap_table.S@627)
x /kernel/trunk/arch/sparc64/src/trap_table.S

Rev 629 – init task loading (yet buggy)

decky — Thu, 15 Dec 2005 20:35:17 +0100

decky – 5 file(s) modified
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

Rev 628 – ia32: floppy boot image uses GRUB

decky — Thu, 15 Dec 2005 19:17:59 +0100

decky – 7 file(s) modified
ia32: floppy boot image uses GRUB

x /kernel/trunk/arch/ia32/boot/boot.ld
x /kernel/trunk/arch/ia32/boot/boot.S
+ /kernel/trunk/arch/ia32/boot/grub.img.gz
~ /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

Rev 627 – Fix ia64 and sparc64 to compile with new atomic_t. Fix ...

jermar — Thu, 15 Dec 2005 17:57:48 +0100

jermar – 10 file(s) modified
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

Rev 626 – Less checking in kernel config, allow DEADLOCK_DEBUG only for SMP.

palkovsky — Thu, 15 Dec 2005 17:25:05 +0100

palkovsky – 2 file(s) modified
Less checking in kernel config,
allow DEADLOCK_DEBUG only for SMP.

~ /kernel/trunk/kernel.config
~ /kernel/trunk/tools/config.py

Rev 625 – We are now almost -Wall clean. - redefined atomic_t - ...

palkovsky — Thu, 15 Dec 2005 17:10:19 +0100

palkovsky – 26 file(s) modified
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

Rev 624 – Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists.

jermar — Thu, 15 Dec 2005 16:24:52 +0100

jermar – 6 file(s) modified
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

Rev 623 – Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros. SPINLOCK_DECLARE is to be used ...

jermar — Thu, 15 Dec 2005 11:27:59 +0100

jermar – 31 file(s) modified
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

Rev 622 – Better gcc CALLER implementation

palkovsky — Wed, 14 Dec 2005 21:34:15 +0100

palkovsky – 4 file(s) modified
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

Rev 621 – better architecture line

palkovsky — Wed, 14 Dec 2005 16:09:58 +0100

palkovsky – 2 file(s) modified
better architecture line

~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/Makefile

Rev 620 – Build string now contains correct architecture.

palkovsky — Wed, 14 Dec 2005 16:07:02 +0100

palkovsky – 1 file(s) modified
Build string now contains correct architecture.

~ /kernel/trunk/Makefile

Rev 619 – sparc64 work. Functions for disabling/enabling MMU. TLB initialization. Identity mapping ...

jermar — Wed, 14 Dec 2005 02:52:19 +0100

jermar – 8 file(s) modified
sparc64 work.
Functions for disabling/enabling MMU.
TLB initialization.
Identity mapping of first 4M for kernel.
Switch to kernel copy of trap table.

~ /kernel/trunk/arch/sparc64/include/mm/frame.h
+ /kernel/trunk/arch/sparc64/include/mm/mmu.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
+ /kernel/trunk/arch/sparc64/include/trap.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
+ /kernel/trunk/arch/sparc64/src/trap.c

Rev 618 – Unify mips32 and sparc64 tlb_invalidate_all() semantics: do not invalidate locked/wired ...

jermar — Tue, 13 Dec 2005 23:58:45 +0100

jermar – 1 file(s) modified
Unify mips32 and sparc64 tlb_invalidate_all() semantics: do not invalidate locked/wired TLB entries.

~ /kernel/trunk/arch/mips32/src/mm/tlb.c

Rev 617 – sparc64 work. Support for TLB Demap operations. Add tlb_invalidate(), tlb_invalidate_asid() ...

jermar — Tue, 13 Dec 2005 23:53:26 +0100

jermar – 5 file(s) modified
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).

~ /kernel/trunk/arch/sparc64/include/mm/asid.h
~ /kernel/trunk/arch/sparc64/include/mm/page.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/include/mm/tte.h
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c

Rev 616 – Symtab completion now completes even * and & symbols.

palkovsky — Tue, 13 Dec 2005 23:30:31 +0100

palkovsky – 1 file(s) modified
Symtab completion now completes even * and & symbols.

~ /kernel/trunk/generic/src/debug/symtab.c

Rev 615 – Cleanups to make it compile with -Wall. Did not catch ...

palkovsky — Tue, 13 Dec 2005 12:23:14 +0100

palkovsky – 13 file(s) modified
Cleanups to make it compile with -Wall. Did not catch everything yet.

~ /kernel/trunk/arch/ia32/src/smp/mps.c
~ /kernel/trunk/arch/mips32/src/debugger.c
~ /kernel/trunk/arch/mips32/src/exception.c
~ /kernel/trunk/arch/mips32/src/fmath.c
~ /kernel/trunk/generic/include/func.h
~ /kernel/trunk/generic/include/panic.h
~ /kernel/trunk/generic/src/debug/print.c
~ /kernel/trunk/generic/src/lib/func.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/heap.c
~ /kernel/trunk/generic/src/synch/waitq.c
~ /kernel/trunk/generic/src/time/clock.c

Rev 614 – Added support for mips breakpoints. We have a kind of ...

palkovsky — Tue, 13 Dec 2005 02:38:50 +0100

palkovsky – 6 file(s) modified
Added support for mips breakpoints.
We have a kind of kernel debugger :-)
Breakpoints on JMP/Branch instructions are not supported and
they are reported after the breakpoint is fired and exited as
a BranchDelay exception. If we found a way, how to detect these
instructions, we would be able to support them as 'one-time' breakpoints.

+ /kernel/trunk/arch/mips32/include/debugger.h
~ /kernel/trunk/arch/mips32/Makefile.inc
+ /kernel/trunk/arch/mips32/src/debugger.c
~ /kernel/trunk/arch/mips32/src/exception.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/generic/src/console/kconsole.c

Rev 613 – sparc64 work. More ITLB and DTLB controlling functions.

jermar — Tue, 13 Dec 2005 00:55:08 +0100

jermar – 4 file(s) modified
sparc64 work.
More ITLB and DTLB controlling functions.

~ /kernel/trunk/arch/sparc64/include/asm.h
~ /kernel/trunk/arch/sparc64/include/barrier.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c

Rev 612 – Weaken the assumption, that PageMask register contains the right mask ...

jermar — Mon, 12 Dec 2005 20:40:57 +0100

jermar – 1 file(s) modified
Weaken the assumption, that PageMask register contains the right mask everytime.
As a result, TLB exceptions will explicitly write this register when filling TLB entry.
Adjust tlb_print() on mips32 to print PageMask as well.

~ /kernel/trunk/arch/mips32/src/mm/tlb.c