| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1769 |
6662 d 8 h |
jermar |
/kernel/trunk/arch/ |
Change cache_error exception to take istate * as a parameter.
Make cache_error() print epc in the panic message.
Do not rely on the compiler to generate 'nop' after 'beq' in atomic_add()
and put it there explicitly.
Indentation fixes and cosmetic changes. |
|
| 1754 |
6673 d 19 h |
jermar |
/kernel/trunk/ |
Indentation and some improved comments.
Remove forgotten comment from gxemul.sh. |
|
| 1749 |
6675 d 7 h |
decky |
/kernel/trunk/arch/mips32/src/ |
remove forgotten address translation |
|
| 1742 |
6675 d 10 h |
palkovsky |
/kernel/trunk/arch/mips32/src/ |
Fix bad booting address on MIPS when not compiled in debug mode. |
|
| 1741 |
6675 d 10 h |
palkovsky |
/kernel/trunk/arch/mips32/src/drivers/ |
Fix panic if continue after non-initialized kbd. |
|
| 1735 |
6675 d 19 h |
decky |
/kernel/trunk/ |
make kernel prints case consistent |
|
| 1731 |
6676 d 5 h |
jermar |
/kernel/trunk/ |
Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation. |
|
| 1705 |
6679 d 18 h |
cejka |
/kernel/trunk/ |
Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place. |
|
| 1704 |
6679 d 22 h |
cejka |
/kernel/trunk/ |
Fixed first letter size of subgroup name in Others. |
|
| 1702 |
6680 d 15 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1686 |
6683 d 19 h |
decky |
/kernel/trunk/ |
update mips32 boot loading API |
|
| 1678 |
6684 d 14 h |
jermar |
/kernel/trunk/ |
Load up to 8 userspace tasks on mips32. |
|
| 1642 |
6686 d 19 h |
vana |
/kernel/trunk/arch/mips32/src/ |
System info about machine |
|
| 1615 |
6687 d 14 h |
jermar |
/kernel/trunk/arch/mips32/src/ |
mips32 version of alignment-safe memcpy. |
|
| 1595 |
6687 d 22 h |
palkovsky |
/kernel/trunk/ |
Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog. |
|
| 1537 |
6691 d 5 h |
palkovsky |
/kernel/trunk/ |
Added tetris to |
|
| 1474 |
6693 d 8 h |
palkovsky |
/kernel/trunk/ |
Added syscall that lets kernel regain access to keyboard. |
|
| 1458 |
6694 d 7 h |
palkovsky |
/kernel/trunk/ |
Added console support to gxemul.
Wider information in thread list. |
|
| 1434 |
6696 d 12 h |
palkovsky |
/kernel/trunk/ |
Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform. |
|
| 1432 |
6696 d 18 h |
jermar |
/kernel/trunk/arch/mips32/src/ |
Load four userspace tasks on mips32. |
|
| 1411 |
6700 d 13 h |
jermar |
/kernel/trunk/ |
Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault. |
|
| 1396 |
6703 d 10 h |
palkovsky |
/kernel/trunk/ |
Fixed mips to compile with fb (missing hw_map).
Fixed mips hw virt/phys addresses of fb.
Moved fb_init to post_mm, because it needs malloc(). |
|
| 1386 |
6703 d 15 h |
palkovsky |
/kernel/trunk/ |
Fixed mips bug fith TLS register not being properly saved on syscall context
switch.
Reverted SYS_IO, so that it could be used on machines without fb. |
|
| 1354 |
6708 d 15 h |
palkovsky |
/kernel/trunk/ |
Support for mips kbd driver. |
|
| 1332 |
6710 d 9 h |
palkovsky |
/kernel/trunk/ |
Added support for more processes in mips. |
|
| 1293 |
6719 d 15 h |
palkovsky |
/kernel/trunk/ |
Implemented mips memcpy (copy from gcc builtin memcpy). |
|
| 1288 |
6719 d 18 h |
jermar |
/kernel/trunk/ |
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided. |
|
| 1278 |
6722 d 12 h |
palkovsky |
/kernel/trunk/ |
Changed interrupt_control to preemption_control. |
|
| 1260 |
6725 d 8 h |
palkovsky |
/kernel/trunk/ |
Small fixes. |
|
| 1258 |
6725 d 8 h |
palkovsky |
/kernel/trunk/ |
Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it. |
|
| 1227 |
6731 d 14 h |
jermar |
/kernel/trunk/ |
Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls. |
|
| 1223 |
6731 d 17 h |
jermar |
/kernel/trunk/ |
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main(). |
|
| 1222 |
6732 d 6 h |
decky |
/kernel/trunk/arch/ |
init tasks must be registered before main_bsp() |
|
| 1221 |
6732 d 7 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
| 1212 |
6732 d 12 h |
palkovsky |
/kernel/trunk/ |
Added uspace call to enable/disable interrupts. |
|
| 1196 |
6738 d 17 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1191 |
6740 d 21 h |
jermar |
/kernel/trunk/ |
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof. |
|
| 1187 |
6741 d 12 h |
jermar |
/kernel/trunk/ |
Cleanup pm.c and pm.h code on ia32 and amd64.
Add before_task_runs() and before_task_runs_arch() for each architecture.
Add ia32 and amd64 code to ensure I/O Permission Bitmap update. |
|
| 1135 |
6760 d 7 h |
decky |
/kernel/trunk/ |
framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader |
|
| 1126 |
6761 d 18 h |
palkovsky |
/kernel/trunk/arch/mips32/src/ |
Fix bad order of EPC & STATUS change in syscall_shortcut. |
|