| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2230 |
6301 d 11 h |
jermar |
/trunk/uspace/ |
Remove printf() serialization from thread1 test in tester.
The agreement among developers seems to be that:
- there _must_ be a futex to serialize access to printf()
- there _must_ be pseudo thread serialization in printf()
- the best place for this is vprintf(), the one that goes to console |
|
| 2229 |
6301 d 13 h |
jermar |
/trunk/ |
Revert some of the changes introduced in revision 2209.
I think it is not correct to remove serialization of pseudo threads in printf_core.c.
With thread-level futex serialization, several pseudo threads running in one thread could easily deadlock
the task.
Add a dedicated futex serialization to thread1.c test only. |
|
| 2209 |
6303 d 9 h |
decky |
/trunk/uspace/ |
use futex instead of pthread serialization
synchronize only output to stdout
cleanup |
|
| 2071 |
6383 d 6 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2070 |
6383 d 14 h |
jermar |
/trunk/ |
Rather big indentation and formatting changes.
More inteligent long line wrapping. |
|
| 1872 |
6516 d 5 h |
jermar |
/trunk/uspace/libc/generic/io/ |
read() and write() now check if the virtual function they want to
call exists. Thus, these calls will not kill the whole task
if called for instance from a driver task but gracefully fail. |
|
| 1866 |
6518 d 7 h |
jermar |
/trunk/uspace/ |
Indentation and formatting facelift for libc.
Libc headers now have C99 compliant guards. |
|
| 1787 |
6573 d 8 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1719 |
6598 d 6 h |
decky |
/uspace/trunk/ |
big code cleanup, compile with -Wall -Werror to enforce better coding
there is currently one warning that requires attention, please review |
|
| 1653 |
6607 d 7 h |
cejka |
/uspace/trunk/ |
Doxygen comments. |
|
| 1623 |
6608 d 6 h |
cejka |
/uspace/trunk/libc/generic/io/ |
Simple doxygen comments for printf functions. |
|
| 1617 |
6608 d 10 h |
cejka |
/uspace/trunk/libc/generic/io/ |
Printf return value fix ported from kernel to uspace. |
|
| 1616 |
6608 d 10 h |
palkovsky |
/uspace/trunk/ |
Fixed console disconnect.
Added serialization to printf. |
|
| 1610 |
6608 d 12 h |
palkovsky |
/uspace/trunk/ |
Revised ipc. Now it is preferrable to use only functions from async.h, they
take care of correct buffering, waiting for answers etc. |
|
| 1536 |
6612 d 2 h |
palkovsky |
/uspace/trunk/ |
Fixed some weird bugs (I wonder how this COULD even work on the other platforms). |
|
| 1519 |
6612 d 10 h |
palkovsky |
/uspace/trunk/ |
Slowly porting tetris screen... not yet done. |
|
| 1518 |
6612 d 11 h |
palkovsky |
/uspace/trunk/ |
Changed recommended way of asynchronous communication. |
|
| 1508 |
6612 d 13 h |
vana |
/uspace/trunk/ |
Ia64 uspace keuboard uspace part |
|
| 1497 |
6612 d 18 h |
cejka |
/uspace/trunk/ |
Another console improvement. |
|
| 1490 |
6613 d 4 h |
palkovsky |
/uspace/trunk/ |
Added very preliminary support for console on architectures
that do not support framebuffer. |
|
| 1476 |
6614 d 3 h |
cejka |
/uspace/trunk/ |
Fixed some bugs. |
|
| 1465 |
6614 d 11 h |
cejka |
/uspace/trunk/ |
Support for reading from stdin.
Getchar() implemented. |
|
| 1452 |
6615 d 10 h |
palkovsky |
/uspace/trunk/libc/ |
Added some additional functionality. |
|
| 1451 |
6615 d 16 h |
cejka |
/uspace/trunk/ |
Basic support for console driver.
Does not provide separate screens yet.
TODO: fix many unhandled states. |
|
| 1444 |
6616 d 13 h |
cejka |
/uspace/trunk/libc/generic/io/ |
Fixed wrong doxygen formating. |
|
| 1366 |
6628 d 6 h |
decky |
/uspace/trunk/ |
code cleanup (somebody should read the coding style guide)
remove __DONT_OPEN_STDIO__ (this has to be done in a different way, ppc32 linker segfaults on initiating extern variable)
remove deprecated libipc stuff |
|
| 1363 |
6629 d 3 h |
vana |
/uspace/trunk/ |
Earliest version of Userspace Framebuffer driver, with stream support in libc.
Also Virtual framebuffers made as split on main fb and its usage by streams
(please test it and report) |
|
| 1272 |
6643 d 15 h |
cejka |
/uspace/trunk/libc/generic/io/ |
Comments update. |
|
| 1234 |
6651 d 6 h |
cejka |
/uspace/trunk/libc/ |
Another version of printf function, now with support for sprintf, snprintf and v*printf functions. |
|
| 1225 |
6652 d 12 h |
cejka |
/uspace/trunk/libc/generic/io/ |
Printf precision is counted without prefixes now. |
|
| 1199 |
6658 d 12 h |
cejka |
/uspace/trunk/libc/generic/io/ |
Update comments in printf. |
|
| 1197 |
6659 d 14 h |
cejka |
/uspace/trunk/ |
Bugfix in printf, some support for testing. |
|
| 1173 |
6663 d 17 h |
cejka |
/uspace/trunk/libc/ |
Printf support for width and precision modifiers.
Several necessary helping functions added. |
|
| 1073 |
6689 d 15 h |
cejka |
/uspace/trunk/ |
Userspace printf was rewritten to support standard format. Not all needed features implemented yet. |
|
| 1010 |
6691 d 14 h |
cejka |
/uspace/trunk/libc/ |
Fixed problem with stackarg/stdarg for 64-bit platforms. |
|
| 995 |
6692 d 6 h |
cejka |
/uspace/trunk/ |
Fixed bug in printf (__native from kernel must be unsigned long).
Putting prefixes in printf optimized.
Test function created in init.c. |
|
| 992 |
6692 d 7 h |
jermar |
/uspace/trunk/libc/ |
Add -N to ia64 libc/Makefile. |
|
| 975 |
6692 d 14 h |
cejka |
/uspace/trunk/libc/generic/io/ |
Uspace printf bug repaired. |
|
| 974 |
6692 d 15 h |
cejka |
/uspace/trunk/libc/ |
Userspace printf, stdarg, and some other printf support. |
|