| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 9941 |
243 d 21 h |
Doczom |
/kernel/trunk/ |
[KERNEL] Graphics subsystem has been redesigned:
- removed the old cursor and the code for its operation
- minor fixes in other kernel modules
- new fields have been added to the display_t structure for further refactoring of the graphics subsystem. |
|
| 9932 |
276 d 15 h |
Doczom |
/kernel/trunk/ |
[KERNEL] cleared the code of unnecessary comments |
|
| 9930 |
278 d 16 h |
Doczom |
/kernel/trunk/ |
[KERNEL] The window subsystem has been redesigned:
-extended WDATA structures up to 128 bytes
-added the background_windows constant
-the draw_data array has been deleted
-APPDATA.window and WDATA.thread fields added
-minor fixes in the operation of external file system drivers |
|
| 9926 |
332 d 20 h |
Doczom |
/kernel/trunk/ |
[KERNEL] the window subsystem was refactored, WDATA structures were expanded and magic numbers were replaced with constants |
|
| 9925 |
336 d 10 h |
Doczom |
/kernel/trunk/ |
[KERNEL] fixed a bug in rev 9917 |
|
| 9917 |
340 d 18 h |
Doczom |
/kernel/trunk/ |
[KERNEL]: Replaced magic numbers with constants and cleaned code |
|
| 9911 |
409 d 19 h |
Doczom |
/kernel/trunk/ |
[KERNEL] cleaned code and added description of some functions |
|
| 9910 |
410 d 16 h |
Doczom |
/kernel/trunk/ |
[KERNEL] updated local labels in functions and other small changes |
|
| 9897 |
479 d 10 h |
dunkaist |
/kernel/trunk/ |
[kernel] Fix reading from empty board buffer (sf63.2)
Syscall 63.2, reading from the board buffer, was overwriting registers
edx and ebp when the buffer was empty. Now it sets eax and ebx according
to the kernel API.
Because of this ancient bug BOARD checks the status of sf63.2 syscall
this way:
mcall 63, 2
cmp ebx, 1
jne no_data
; when the buffer is empty, ebx is untouched, i.e. still 2, haha
; edx and ebp are destroyed, the code is lucky not to use them
By the way, the bug was found using umka tool. |
|
| 9831 |
717 d 22 h |
dunkaist |
/kernel/trunk/ |
Rename fields in SYSCALL_STACK struct: _eax -> eax, etc |
|
| 9828 |
719 d 14 h |
Doczom |
/kernel/trunk/ |
KERNEL: reducing the use of current_slot_idx |
|
| 9823 |
723 d 6 h |
dunkaist |
/kernel/trunk/ |
[kernel] Add is_string_userspace func, like is_region_userspace |
|
| 9743 |
795 d 21 h |
Doczom |
/kernel/trunk/ |
fix bug in free group of port(46 sysf) in deleting thread |
|
| 9742 |
797 d 9 h |
Doczom |
/kernel/trunk/ |
small update 46 system function(no tested!) |
|
| 9715 |
830 d 20 h |
Doczom |
/kernel/trunk/ |
small update copyright year in kernel |
|
| 9710 |
833 d 19 h |
Doczom |
/kernel/trunk/ |
delete APPDATA.mem_start |
|
| 9709 |
833 d 20 h |
Doczom |
/kernel/trunk/ |
delete TASKDATA |
|
| 9692 |
836 d 17 h |
Doczom |
/kernel/trunk/ |
replacing TASK DATA.pid with APPDATA.tid |
|
| 9614 |
862 d 17 h |
Doczom |
/kernel/trunk/ |
replacing TASKDATA.event_mask with APPDATA.event_mask and cleared code |
|
| 9613 |
863 d 2 h |
Doczom |
/kernel/trunk/ |
add APPDATA.state for delete TASKDATA |
|