| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2725 |
5979 d 4 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) |
|
| 2713 |
5984 d 4 h |
decky |
/trunk/kernel/arch/amd64/src/boot/ |
remove fake tab |
|
| 2703 |
5991 d 2 h |
jermar |
/trunk/kernel/arch/amd64/ |
Grow the initial identity mapping from 64M to 4G.
We should not allocate GDT's from above 4G or the amd64 will occassionally
triple-fault again. |
|
| 2692 |
6005 d 0 h |
decky |
/trunk/kernel/arch/amd64/ |
move cpuid tests from amd64.c to boot.S |
|
| 2302 |
6257 d 1 h |
decky |
/trunk/ |
force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33) |
|
| 2222 |
6282 d 21 h |
decky |
/trunk/kernel/ |
map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust |
|
| 2219 |
6283 d 0 h |
decky |
/trunk/kernel/arch/amd64/src/boot/ |
add error message on no long mode support |
|
| 2071 |
6363 d 22 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1787 |
6554 d 0 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1641 |
6588 d 8 h |
decky |
/kernel/trunk/arch/ |
port VESA VBE changes to AMD64 |
|
| 1291 |
6621 d 4 h |
vana |
/kernel/trunk/arch/amd64/src/boot/ |
VESA detection failure fix on amd64 |
|
| 1289 |
6621 d 5 h |
vana |
/kernel/trunk/arch/ |
Amd64 framebuffer |
|
| 1063 |
6670 d 18 h |
palkovsky |
/kernel/trunk/ |
Add support for more then 2GB of address space for AMD64. |
|
| 1052 |
6671 d 2 h |
decky |
/kernel/trunk/arch/amd64/src/boot/ |
fix wrong structure members size assumption |
|
| 1039 |
6671 d 6 h |
decky |
/kernel/trunk/arch/ |
update for the use of more init tasks |
|
| 1037 |
6671 d 7 h |
decky |
/kernel/trunk/ |
support for more init tasks
(might break some archs yet) |
|
| 820 |
6706 d 20 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. |
|
| 807 |
6708 d 9 h |
palkovsky |
/kernel/trunk/arch/amd64/src/boot/ |
I'm unsure if simics is broken or the only one according to spec,
but SYSCALL now works even with simics. |
|
| 798 |
6708 d 21 h |
decky |
/kernel/trunk/arch/amd64/src/boot/ |
fix init_addr virtual address |
|
| 696 |
6737 d 23 h |
decky |
/kernel/trunk/arch/amd64/ |
AMD64 SMP boots again |
|
| 695 |
6737 d 23 h |
decky |
/kernel/trunk/arch/amd64/ |
make AMD64 boot again (using grub, see /boot tree), SMP is still broken |
|
| 694 |
6738 d 0 h |
decky |
/kernel/trunk/arch/amd64/ |
break AMD64, will be fixed soon |
|
| 685 |
6738 d 3 h |
decky |
/kernel/trunk/arch/amd64/ |
AMD64 PM initialization |
|
| 680 |
6741 d 20 h |
decky |
/kernel/trunk/arch/ |
remove deprecated pre-grub stuff on ia32
prepare for the same on amd64 |
|
| 534 |
6772 d 23 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6772 d 23 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6785 d 3 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 472 |
6798 d 4 h |
jermar |
/SPARTAN/trunk/ |
Changes in build system.
For .S targets, always do -D__ASM__.
Remove unnecessary #define __ASM__ from various *.S files.
At the end of build, generate disassembler dump for kernel.raw.
ia64 work.
Better General Exception handler. |
|
| 467 |
6799 d 2 h |
jermar |
/SPARTAN/trunk/arch/ |
Add sparc64 context_offset.h.
Fix symbolic links in amd64 to be relative. |
|
| 457 |
6799 d 6 h |
decky |
/SPARTAN/trunk/ |
new build system almost finished |
|
| 417 |
6819 d 4 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/src/boot/ |
Added identity mapping for more then 16MB - now it maps 64MB on boot. |
|
| 406 |
6825 d 21 h |
jermar |
/SPARTAN/trunk/arch/ |
Fix directives for K_TEXT_START, K_TEXT_START_2 and K_DATA_START sections to be more descriptive about section's content.
Remove LOAD(0xdeadbeaf) from ia32 linker script.
Remove __fake from amd64 pm.c. |
|
| 347 |
6854 d 22 h |
jermar |
/SPARTAN/trunk/ |
Documentation updates for amd64, mips32 and ia32.
Replace %L with %P printf() formatter in MPS and ACPI detection functions to print addresses in maximal width.
Tweak memmap.S and IA-32 and AMd64 boot.S.
Cancel unneeded instructions.
Replace cmpl $0, %ebx with testl %ebx, %ebx.
Move memmap.S data to K_DATA_START section. |
|
| 293 |
6863 d 19 h |
palkovsky |
/SPARTAN/trunk/ |
Symbol table now contains static functions too.
NOTE: gcc heavily inlines, be aware of optimizations.
Removed excesive item from boot page tables. |
|
| 288 |
6864 d 0 h |
jermar |
/SPARTAN/trunk/ |
Create tools/ directory.
Move helper scripts and tools out of src/ and arch/. |
|
| 282 |
6864 d 10 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames. |
|
| 277 |
6864 d 21 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Reverted APIC mapping back to identity mapping.
Added AMD64 SMP support. Works now! |
|
| 275 |
6864 d 23 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Moved AMD64 kernel above 1MB. |
|
| 273 |
6865 d 0 h |
palkovsky |
/SPARTAN/trunk/ |
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme. |
|
| 251 |
6865 d 18 h |
palkovsky |
/SPARTAN/trunk/ |
Changes, that were needed to make it work on Bochs.
- We CAN use the NX bit in paging tables, but we have
to initialize the NXE bit in EFER register first. |
|