| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 984 |
6810 d 9 h |
palkovsky |
/kernel/trunk/arch/ |
Fixed invlpg for ia32 & amd64. |
|
| 806 |
6845 d 22 h |
palkovsky |
/kernel/trunk/arch/amd64/ |
Added (finally!) userspace to AMD64.
It does not work on Simics *$U&%&$&*#. Broken simics!!!
There should be probably LEA instead of MOV/ADD, but LEA does not
work in neither qemu nor bochs. Any other simulator to test? :-/ |
|
| 803 |
6846 d 1 h |
palkovsky |
/kernel/trunk/arch/amd64/ |
Basic amd syscall support. |
|
| 625 |
6899 d 8 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. |
|
| 597 |
6903 d 11 h |
jermar |
/kernel/trunk/ |
Finer grained TLB invalidate functions for ia32 and amd64. Not yet deployed. |
|
| 581 |
6904 d 12 h |
palkovsky |
/kernel/trunk/ |
Small debug changes. |
|
| 534 |
6910 d 5 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6910 d 5 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6922 d 9 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 413 |
6958 d 1 h |
jermar |
/SPARTAN/trunk/ |
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority. |
|
| 348 |
6992 d 3 h |
jermar |
/SPARTAN/trunk/arch/ |
Optimize some assembler functions. |
|
| 282 |
7001 d 16 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. |
|
| 268 |
7002 d 8 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
| 257 |
7002 d 14 h |
palkovsky |
/SPARTAN/trunk/ |
Added basic FPU context (not working).
Added CPU utilities from ia32
Fixed bug in vm.c that wanted PTL to be mapped in bottom memory. |
|
| 253 |
7002 d 16 h |
jermar |
/SPARTAN/trunk/arch/ |
Implement PPC's get_stack_base().
Comment AMD64's get_stack_base(). |
|
| 252 |
7002 d 17 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Added volatile to inb/outb, so that it does not optimeze
lot of things out anymore.
Working delay loop. |
|
| 226 |
7004 d 10 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed typo in 'outb' instruction.
Paging basically working. |
|
| 224 |
7004 d 15 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Interrupts for amd64. |
|
| 219 |
7004 d 23 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed bad type in frame.c.
Amd64 prints banner. |
|
| 216 |
7005 d 0 h |
palkovsky |
/SPARTAN/trunk/ |
hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture |
|
| 206 |
7005 d 13 h |
palkovsky |
/SPARTAN/trunk/ |
Better types for ia32 drivers, so that they can be reused in amd64.
Build script cleanup amd64.
New code / not working yet / in amd64. |
|
| 200 |
7006 d 2 h |
palkovsky |
/SPARTAN/trunk/ |
Added putchar to AMD |
|
| 197 |
7006 d 4 h |
palkovsky |
/SPARTAN/trunk/ |
Context-save/restore in AMD64 |
|
| 173 |
7011 d 3 h |
jermar |
/SPARTAN/trunk/ |
Preparations for weaker preemption model.
Make all kernel stacks (i.e. startup, scheduler and thread) be STACK_SIZE bytes long.
Reincarnate "the" structure. This time, it is planned to be located at the base of each and every kernel stack.
On IA-32 and MIPS, implement get_stack_base() functions. On the rest of supported platforms, define it to be dummy. |
|
| 164 |
7019 d 5 h |
palkovsky |
/SPARTAN/trunk/ |
Basics for amd64 architecture. It does compile, but it does not work yet. |
|