| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4127 |
5608 d 15 h |
decky |
/trunk/ |
parse VESA mode from a string
unify VESA initialization for ia32 and amd64 |
|
| 4100 |
5609 d 10 h |
decky |
/trunk/kernel/arch/amd64/src/boot/ |
whitespace changes |
|
| 4022 |
5618 d 7 h |
svoboda |
/trunk/ |
Move multiboot parsing to genarch/*/multiboot and adapt it for use with both ia32 and amd64. Multiboot info parsing now supported on amd64, too. |
|
| 3987 |
5620 d 7 h |
svoboda |
/trunk/kernel/ |
Read command line for multiboot modules on ia32 and copy it to task name. Other arches will need to initialize task names in the init structure to an empty string. |
|
| 3838 |
5649 d 15 h |
decky |
/trunk/kernel/ |
make RANDI a generic macro |
|
| 3802 |
5661 d 13 h |
decky |
/trunk/kernel/arch/ |
fallback to VGA registers if VESA routine fails |
|
| 2784 |
5967 d 7 h |
jermar |
/trunk/kernel/arch/ |
Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem. |
|
| 2725 |
6009 d 14 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 |
6014 d 14 h |
decky |
/trunk/kernel/arch/amd64/src/boot/ |
remove fake tab |
|
| 2703 |
6021 d 11 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 |
6035 d 10 h |
decky |
/trunk/kernel/arch/amd64/ |
move cpuid tests from amd64.c to boot.S |
|
| 2302 |
6287 d 11 h |
decky |
/trunk/ |
force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33) |
|
| 2222 |
6313 d 7 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 |
6313 d 10 h |
decky |
/trunk/kernel/arch/amd64/src/boot/ |
add error message on no long mode support |
|
| 2071 |
6394 d 8 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1787 |
6584 d 10 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1641 |
6618 d 18 h |
decky |
/kernel/trunk/arch/ |
port VESA VBE changes to AMD64 |
|
| 1291 |
6651 d 14 h |
vana |
/kernel/trunk/arch/amd64/src/boot/ |
VESA detection failure fix on amd64 |
|
| 1289 |
6651 d 15 h |
vana |
/kernel/trunk/arch/ |
Amd64 framebuffer |
|
| 1063 |
6701 d 4 h |
palkovsky |
/kernel/trunk/ |
Add support for more then 2GB of address space for AMD64. |
|
| 1052 |
6701 d 12 h |
decky |
/kernel/trunk/arch/amd64/src/boot/ |
fix wrong structure members size assumption |
|
| 1039 |
6701 d 16 h |
decky |
/kernel/trunk/arch/ |
update for the use of more init tasks |
|
| 1037 |
6701 d 17 h |
decky |
/kernel/trunk/ |
support for more init tasks
(might break some archs yet) |
|
| 820 |
6737 d 6 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 |
6738 d 19 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 |
6739 d 7 h |
decky |
/kernel/trunk/arch/amd64/src/boot/ |
fix init_addr virtual address |
|
| 696 |
6768 d 9 h |
decky |
/kernel/trunk/arch/amd64/ |
AMD64 SMP boots again |
|
| 695 |
6768 d 9 h |
decky |
/kernel/trunk/arch/amd64/ |
make AMD64 boot again (using grub, see /boot tree), SMP is still broken |
|
| 694 |
6768 d 10 h |
decky |
/kernel/trunk/arch/amd64/ |
break AMD64, will be fixed soon |
|
| 685 |
6768 d 13 h |
decky |
/kernel/trunk/arch/amd64/ |
AMD64 PM initialization |
|
| 680 |
6772 d 6 h |
decky |
/kernel/trunk/arch/ |
remove deprecated pre-grub stuff on ia32
prepare for the same on amd64 |
|
| 534 |
6803 d 9 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6803 d 9 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6815 d 13 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 472 |
6828 d 14 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 |
6829 d 12 h |
jermar |
/SPARTAN/trunk/arch/ |
Add sparc64 context_offset.h.
Fix symbolic links in amd64 to be relative. |
|
| 457 |
6829 d 16 h |
decky |
/SPARTAN/trunk/ |
new build system almost finished |
|
| 417 |
6849 d 14 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/src/boot/ |
Added identity mapping for more then 16MB - now it maps 64MB on boot. |
|
| 406 |
6856 d 7 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 |
6885 d 8 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. |
|