| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1138 |
6623 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(). |
|
| 1096 |
6630 d 20 h |
palkovsky |
/kernel/trunk/ |
Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall |
|
| 1059 |
6634 d 14 h |
jermar |
/kernel/trunk/ |
Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64. |
|
| 1047 |
6634 d 20 h |
decky |
/kernel/trunk/contrib/conf/ |
update config to use the image with boot loader |
|
| 1034 |
6634 d 23 h |
decky |
/kernel/trunk/contrib/conf/ |
more realistic simulated CPU frequency |
|
| 1017 |
6635 d 19 h |
decky |
/kernel/trunk/ |
mips: remove load.bin
remove arch/boot infrastructure |
|
| 941 |
6638 d 15 h |
palkovsky |
/kernel/trunk/ |
Fixed mips elf loading. |
|
| 939 |
6638 d 15 h |
palkovsky |
/kernel/trunk/contrib/conf/ |
Fix msim configuration. |
|
| 938 |
6638 d 15 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 930 |
6638 d 19 h |
decky |
/kernel/trunk/contrib/conf/ |
preliminary Simics 3.0 configuration for Simics |
|
| 927 |
6638 d 22 h |
decky |
/kernel/trunk/contrib/conf/ |
Simics 3.0 IA32/AMD64 component configuration |
|
| 919 |
6641 d 21 h |
jermar |
/kernel/trunk/ |
ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.
There is actually no appropriate syscall handler yet. |
|
| 905 |
6648 d 11 h |
jermar |
/kernel/trunk/ |
Upgrade toolchain build scripts to install binutils 2.16.1 and gcc 4.1.0.
The only exception is ia64, where the kernel does not build with gcc 4.1.0. |
|
| 872 |
6656 d 9 h |
vana |
/kernel/trunk/ |
Init stack base fix
Removing commented code |
|
| 869 |
6656 d 10 h |
vana |
/kernel/trunk/ |
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-) |
|
| 852 |
6660 d 19 h |
palkovsky |
/kernel/trunk/ |
Fixes in memory allocator
- proper kernel blacklisting, when kernel not loaded on page boundary
- correct zone adding in zone list (how could this work??) |
|
| 841 |
6662 d 21 h |
jermar |
/kernel/trunk/contrib/arch/ |
Add workaround utility for buggy ELF loader in HP Ski IA-64 simulator. |
|
| 836 |
6665 d 10 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
| 825 |
6669 d 17 h |
jermar |
/kernel/trunk/ |
Remove WAKEUP_IPI stuff.
Make it possible to use PAGE_GLOBAL on ia32, amd64 and mips32.
Make ia32 and amd64 map the kernel using PAGE_GLOBAL. |
|
| 814 |
6670 d 21 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 812 |
6671 d 12 h |
jermar |
/kernel/trunk/ |
Documentation and dot.bochsrc upgrade. |
|
| 796 |
6672 d 17 h |
palkovsky |
/kernel/trunk/ |
Gxemul support for mips userspace. MIPS now _must_ be started
always with userspace, there is (almost) no way how to pass parameters
to kernel. |
|
| 794 |
6672 d 18 h |
palkovsky |
/kernel/trunk/ |
Added MIPS userspace. Currently can't make it work in gxemul. |
|
| 718 |
6694 d 13 h |
decky |
/kernel/trunk/ |
interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping)
map init directly from the physical frames it is loaded in |
|
| 574 |
6731 d 15 h |
palkovsky |
/kernel/trunk/ |
Merged msim & gxemul native keyboards. |
|
| 534 |
6736 d 14 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6736 d 14 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 509 |
6748 d 12 h |
jermar |
/kernel/trunk/ |
Basic keyboard support for mips32 (msim). |
|
| 506 |
6748 d 15 h |
decky |
/kernel/trunk/ |
preparation for init task loading |
|
| 501 |
6748 d 19 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 409 |
6786 d 0 h |
jermar |
/SPARTAN/trunk/contrib/toolchain/ |
sparc64 toolchain build script. |
|
| 408 |
6786 d 20 h |
decky |
/SPARTAN/trunk/ |
IA32 has_cpuid() inline
minor indentation fixes |
|
| 376 |
6806 d 17 h |
jermar |
/SPARTAN/trunk/ |
Move kernel build files one level up the directory tree.
Fix paths in your testing environment! |
|
| 343 |
6819 d 20 h |
jermar |
/SPARTAN/trunk/ |
Finish renaming of mips and ppc ports. |
|
| 332 |
6820 d 21 h |
palkovsky |
/SPARTAN/trunk/ |
Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests. |
|
| 326 |
6822 d 9 h |
palkovsky |
/SPARTAN/trunk/ |
Cleanup of makefiles to have common options in one main makefile.
Add simple build process for different simulators for MIPS.
Added FPU context & lazy FPU context switching to MIPS.
Cleanup of MIPS linker script.
Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help.
There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now. |
|
| 324 |
6822 d 20 h |
palkovsky |
/SPARTAN/trunk/ |
MIPS architecture now works without any problems in
- msim: compile as OUTPUT_FORMAT(binary)
- gxemul: compile as OUTPUT_FORMAT(ecoff-littlemips), or create
configuration file for binary format (will be done later)
- simics: compile as OUTPUT_FORMAT(elf32-little), might work with binary
format, didn't try yet. |
|
| 305 |
6826 d 12 h |
jermar |
/SPARTAN/trunk/ |
Change processor type in simics.conf to x86-hammer.
This way it supports both IA-32 and AMD64.
Fix comment in i8259.c. |
|
| 304 |
6826 d 12 h |
decky |
/SPARTAN/trunk/contrib/conf/ |
sample Simics configuration |
|
| 261 |
6828 d 22 h |
decky |
/SPARTAN/trunk/contrib/conf/ |
typo fix in file name |
|