Rev |
Age |
Author |
Path |
Log message |
Diff |
651 |
6822 d 12 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 |
6822 d 14 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 |
6823 d 13 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. |
|
640 |
6824 d 13 h |
jermar |
/kernel/trunk/ |
sparc64 work.
CPU identification. |
|
635 |
6825 d 12 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. |
|
631 |
6826 d 15 h |
palkovsky |
/kernel/trunk/ |
Fixed cpu halting in debug panic mode. |
|
629 |
6826 d 17 h |
decky |
/kernel/trunk/ |
init task loading (yet buggy) |
|
628 |
6826 d 18 h |
decky |
/kernel/trunk/ |
ia32: floppy boot image uses GRUB |
|
625 |
6826 d 20 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. |
|
624 |
6826 d 21 h |
jermar |
/kernel/trunk/generic/ |
Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists. |
|
623 |
6827 d 2 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. |
|
622 |
6827 d 16 h |
palkovsky |
/kernel/trunk/ |
Better gcc CALLER implementation |
|
621 |
6827 d 21 h |
palkovsky |
/kernel/trunk/ |
better architecture line |
|
616 |
6828 d 14 h |
palkovsky |
/kernel/trunk/generic/src/debug/ |
Symtab completion now completes even * and & symbols. |
|
615 |
6829 d 1 h |
palkovsky |
/kernel/trunk/ |
Cleanups to make it compile with -Wall. Did not catch everything yet. |
|
614 |
6829 d 11 h |
palkovsky |
/kernel/trunk/ |
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. |
|
611 |
6829 d 18 h |
jermar |
/kernel/trunk/generic/src/console/ |
Fix kconsole so that side-effect command shortcuts do not take effect. |
|
609 |
6829 d 19 h |
palkovsky |
/kernel/trunk/ |
added support for breakpoints to mips32 |
|
608 |
6829 d 19 h |
palkovsky |
/kernel/trunk/generic/src/console/ |
intelligent retyping for set4 |
|
607 |
6829 d 20 h |
palkovsky |
/kernel/trunk/ |
Fixed weird simics panic.
Run kconsole, if we panic. This currently works in gxemul,
simics. In mips we need to modify the simulator.
On ia32 we need a function, that would speak directly to the chip
and fetch the character using polling. |
|