| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3343 |
5934 d 18 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 3228 |
5958 d 7 h |
decky |
/trunk/ |
physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support |
|
| 3198 |
5983 d 15 h |
svoboda |
/trunk/ |
Use initrd with mips32 port. Increase memory size. |
|
| 2725 |
6129 d 20 h |
decky |
/trunk/kernel/ |
remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability) |
|
| 2089 |
6503 d 21 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6514 d 14 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1894 |
6634 d 12 h |
jermar |
/trunk/ |
Add balloc() (a.k.a boot allocator):
- balloc() only needs to know how to allocate memory.
- Memory allocated via balloc() is supposed to be passed to kernel and never freed by boot itself.
- make kernel aware of boot allocations
More work on OFW device tree:
- use balloc() to efficiently and safely allocate memory for the canonical copy of the device tree
sparc64 boot:
- pass OFW device tree root node pointer to kernel |
|
| 1888 |
6639 d 17 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1856 |
6654 d 23 h |
jermar |
/trunk/kernel/ |
sparc64 work.
- Modify before_thread_runs_arch() to store addresses of the kernel stack and
userspace window buffer, resp., to registers %g6 and %g7, resp, in the
alternate and interrupt global sets.
- Modify after_thread_ran_arch() to sample %g7 from the alternate globals.
- Implement trap handler for spilling register windows into userspace window buffer.
- Implement assembly language functions to access %g6 and %g7 registers in the alternate sets.
- Initialize the trap table so that there are now also spill_1_normal, spill_2_normal,
spill_0_other and fill_1_normal handlers. These handlers are used in different situations
and for different purposes. |
|
| 1833 |
6683 d 10 h |
decky |
/trunk/kernel/ |
more sophisticated initial stack handling |
|
| 1787 |
6704 d 16 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6711 d 17 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1757 |
6725 d 22 h |
jermar |
/kernel/trunk/ |
Cleanup of comments. |
|
| 1702 |
6732 d 20 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1315 |
6763 d 17 h |
jermar |
/kernel/trunk/generic/ |
Improve framebuffer speed by buffering blank line. |
|
| 1138 |
6810 d 17 h |
jermar |
/kernel/trunk/ |
CPU stacks must have two frames on ia64.
Make sure both thread stack frames are mapped in before_thread_runs_arch().
Take STACK_FRAMES into account during kernel memory layout initialization in main_bsp(). |
|
| 1037 |
6821 d 23 h |
decky |
/kernel/trunk/ |
support for more init tasks
(might break some archs yet) |
|
| 820 |
6857 d 12 h |
jermar |
/kernel/trunk/ |
Convert size_t, count_t and index_t to 64-bits on 64-bit architectures.
Change some pfn_t usages to count_t, size_t and index_t. |
|
| 651 |
6908 d 10 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) |
|
| 628 |
6912 d 16 h |
decky |
/kernel/trunk/ |
ia32: floppy boot image uses GRUB |
|