| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1102 |
6671 d 22 h |
palkovsky |
/kernel/trunk/arch/ |
Keep $K1 register for use as a thread local storage pointer on MIPS. |
|
| 1100 |
6673 d 0 h |
palkovsky |
/kernel/trunk/ |
Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths. |
|
| 1097 |
6673 d 7 h |
palkovsky |
/kernel/trunk/arch/mips32/src/ |
Still better syscall calling convention for mips. |
|
| 1096 |
6673 d 7 h |
palkovsky |
/kernel/trunk/ |
Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall |
|
| 1094 |
6673 d 10 h |
palkovsky |
/kernel/trunk/ |
Allowed saving less registers. |
|
| 1087 |
6674 d 10 h |
palkovsky |
/kernel/trunk/arch/mips32/include/mm/ |
Fix MIPS32 bad paging index computation. Fixed random page faults on mips. |
|
| 1078 |
6676 d 3 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
| 1070 |
6676 d 11 h |
jermar |
/kernel/trunk/ |
More checks for address space area conflicts. |
|
| 1066 |
6676 d 19 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
| 1055 |
6677 d 3 h |
cejka |
/kernel/trunk/arch/mips32/include/ |
Stack constants moved to stack.h as on other archs. |
|
| 1054 |
6677 d 4 h |
cejka |
/kernel/trunk/ |
Updated stackarg macros for mips32.
Mips32 stack aligned on 8 bytes boundary. |
|
| 1044 |
6677 d 8 h |
jermar |
/kernel/trunk/ |
Page table locking. |
|
| 1037 |
6677 d 9 h |
decky |
/kernel/trunk/ |
support for more init tasks
(might break some archs yet) |
|
| 1036 |
6677 d 9 h |
decky |
/kernel/trunk/arch/mips32/ |
grow init size |
|
| 1024 |
6678 d 2 h |
jermar |
/kernel/trunk/ |
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly. |
|
| 1017 |
6678 d 6 h |
decky |
/kernel/trunk/ |
mips: remove load.bin
remove arch/boot infrastructure |
|
| 983 |
6679 d 5 h |
palkovsky |
/kernel/trunk/ |
Fixed shrinking of as area. |
|
| 980 |
6679 d 6 h |
palkovsky |
/kernel/trunk/ |
Small speed update of ipc.
Fixed some bugs regarding pages in mremap. |
|
| 977 |
6679 d 7 h |
jermar |
/kernel/trunk/ |
Add sys_mremap() syscall. |
|
| 967 |
6679 d 10 h |
palkovsky |
/kernel/trunk/ |
Allowed userspace to include page.h. |
|
| 959 |
6680 d 0 h |
palkovsky |
/kernel/trunk/ |
New synchronous ipc.
Widened syscall to support up to 5 parameters. |
|
| 958 |
6680 d 1 h |
jermar |
/kernel/trunk/ |
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate. |
|
| 955 |
6680 d 1 h |
palkovsky |
/kernel/trunk/ |
Added kernel IPC functionality. |
|
| 941 |
6681 d 2 h |
palkovsky |
/kernel/trunk/ |
Fixed mips elf loading. |
|
| 940 |
6681 d 2 h |
jermar |
/kernel/trunk/ |
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader. |
|
| 938 |
6681 d 2 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 924 |
6681 d 12 h |
palkovsky |
/kernel/trunk/arch/mips32/ |
Macro redefinition for mips fpu. |
|
| 910 |
6688 d 7 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|
| 906 |
6690 d 20 h |
palkovsky |
/kernel/trunk/ |
Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared |
|
| 897 |
6693 d 21 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse. |
|
| 860 |
6700 d 21 h |
decky |
/kernel/trunk/ |
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy |
|
| 853 |
6703 d 5 h |
palkovsky |
/kernel/trunk/arch/mips32/ |
Some arc bios tweaks. Wanted to print configuration data, but
the ARC seems to return strange values.
Newport graphics card does not seem to be easy to port, give up now. |
|
| 852 |
6703 d 6 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??) |
|
| 851 |
6703 d 23 h |
palkovsky |
/kernel/trunk/arch/mips32/src/ |
removed debugging printf. |
|
| 850 |
6703 d 23 h |
palkovsky |
/kernel/trunk/ |
Small bugs fixed after running all tests on mips. |
|
| 849 |
6704 d 0 h |
palkovsky |
/kernel/trunk/arch/mips32/include/mm/ |
Fixed mips-big endian TLB problems. |
|
| 838 |
6707 d 10 h |
palkovsky |
/kernel/trunk/ |
Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer. |
|
| 837 |
6707 d 11 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
| 836 |
6707 d 21 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
| 832 |
6710 d 22 h |
jermar |
/kernel/trunk/ |
Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3. |
|