| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 659 |
6717 d 10 h |
jermar |
/kernel/trunk/ |
Make the kernel compile with -Wall. |
|
| 658 |
6717 d 10 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 |
6717 d 22 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). |
|
| 655 |
6719 d 3 h |
jermar |
/kernel/trunk/arch/ |
Compilation fixes. |
|
| 651 |
6719 d 20 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 |
6719 d 22 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 |
6720 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 |
6721 d 8 h |
jermar |
/kernel/trunk/arch/ |
Remove unnecessary files or files that are now part of the boot/ module. |
|
| 640 |
6721 d 22 h |
jermar |
/kernel/trunk/ |
sparc64 work.
CPU identification. |
|
| 635 |
6722 d 21 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 |
6723 d 10 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 |
6723 d 23 h |
palkovsky |
/kernel/trunk/arch/ |
Fixes of compilation of atomic. |
|
| 632 |
6723 d 23 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 |
6724 d 0 h |
palkovsky |
/kernel/trunk/ |
Fixed cpu halting in debug panic mode. |
|
| 630 |
6724 d 1 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Register window clean, spill and fill handlers. |
|
| 629 |
6724 d 1 h |
decky |
/kernel/trunk/ |
init task loading (yet buggy) |
|
| 628 |
6724 d 3 h |
decky |
/kernel/trunk/ |
ia32: floppy boot image uses GRUB |
|
| 627 |
6724 d 4 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 |
6724 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. |
|
| 623 |
6724 d 11 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. |
|