| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2061 |
6519 d 7 h |
jermar |
/trunk/ |
Improve comments and fix formatting in (sparc64) TLS implementation.
Improve some comments and formatting in sparc64 uspace thread library
code.
Update required msim version. |
|
| 2001 |
6550 d 22 h |
jermar |
/trunk/kernel/ |
Indentation and comment fixes. |
|
| 1950 |
6588 d 3 h |
jermar |
/trunk/kernel/ |
Indentation changes and coding style fixes in slab.c and slab.h. |
|
| 1915 |
6602 d 0 h |
jermar |
/trunk/kernel/ |
A quote from from SPARC V9 specification:
The Y register is deprecated; it is provided only for compatibility with previous versions
of the architecture. It should not be used in new SPARC-V9 software. It is
recommended that all instructions that reference the Y register (i.e., SMUL,
SMULcc, UMUL, UMULcc, MULScc, SDIV, SDIVcc, UDIV, UDIVcc, RDY, and
WRY) be avoided. See the appropriate pages in Appendix A, “Instruction Definitions,”
for suitable substitute instructions.
Still gcc is generating code which uses Y and some of the instructions above.
This change modifies the preemptible_handler() to preserve the Y register
across preemption. |
|
| 1849 |
6654 d 9 h |
jermar |
/trunk/kernel/ |
sparc64 work.
interrupt_vector trap experimental handling.
Minimal reverse-engineered FireHose Controller driver (documentation needed!).
Keyboard on Sun Enterprise is now interrupt driven. Keyboard on Sun Ultra
is still polled. |
|
| 1787 |
6691 d 2 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1761 |
6708 d 23 h |
jermar |
/kernel/trunk/doc/arch/ |
Upgrade amd64 hw compatibility list. |
|
| 1731 |
6714 d 20 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 |
6718 d 9 h |
cejka |
/kernel/trunk/ |
Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place. |
|
| 1543 |
6729 d 10 h |
palkovsky |
/kernel/trunk/doc/ |
Note about mips bug making tetris to fail. |
|
| 1422 |
6736 d 9 h |
jermar |
/kernel/trunk/ |
Modify ia64 linker script to make compilation with gcc 4.1.x possible. |
|
| 1420 |
6736 d 10 h |
jermar |
/kernel/trunk/ |
Upgrade toolchain to use gcc 4.1.1.
ia64 still cannot be built with combination of binutils 2.16.1 and gcc 4.1.x |
|
| 1323 |
6749 d 11 h |
jermar |
/kernel/trunk/ |
Increase "timeout" for debugging spinlock so that false positive
deadlock reports are suppressed on real hardware.
Also add one HT configuration to hardware compatibility list. |
|
| 1297 |
6756 d 5 h |
jermar |
/kernel/trunk/ |
Add SYS_CAP_GRANT and SYS_CAP_REVOKE syscalls.
Move SYS_PREEMPT_CONTROL to ddi.c.
Add some comments and fix some small issues. |
|
| 1229 |
6769 d 8 h |
jermar |
/kernel/trunk/ |
Remove the outdated TODO file.
Improve doxygen comments here and there. |
|
| 1169 |
6782 d 22 h |
jermar |
/kernel/trunk/doc/ |
Change developer emails to their aliases in helenos.eu. |
|
| 912 |
6819 d 0 h |
jermar |
/kernel/trunk/ |
ia64 work.
ivt.S:
Detect userspace stack in heavyweight handler and switch to kernel stack.
Remember the old stack pointer.
As for register stack, kernel stack is assumed still.
Fix alignment issues that showed when STACK_ITEMS was odd.
Fix ld8 instruction that did subtraction of 8 instead of addition of 8.
scheduler.c:
Change before_thread_runs_arch() to calculate address of top of the stack
for the interrupt handler. |
|
| 905 |
6821 d 22 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. |
|
| 832 |
6841 d 22 h |
jermar |
/kernel/trunk/ |
Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3. |
|
| 822 |
6843 d 22 h |
palkovsky |
/kernel/trunk/ |
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones. |
|