Timeline



2022-02-11:

00:01 Changeset in mainline [917324b]ticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jakub Jermář <jakub@…>
tools/ew.py: Fix running sun4u in console

2022-02-10:

23:37 Changeset in mainline [cd0a38e]ticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jakub Jermář <jakub@…>
Make km_unmap() right also on the other CPUs The TLB shootdown …
23:08 Ticket #839 (Kernel test mapping 1 hangs on sparc64/niagara) closed by Jakub Jermář
fixed: Fixed in commit …
23:00 Changeset in mainline [6ddd7f8]ticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jakub Jermář <jakub@…>
Don't unmap the entire kernel ASID during km_unmap
21:56 Changeset in mainline [0436aec]serialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jakub Jermář <jakub@…>
tools/ew.py: Allow to run sun4u with serial console only

2022-02-09:

12:51 Documentation edited by Martin Decky
Add Jaroslav Jindrak's thesis (diff)

2022-02-08:

17:47 Ticket #840 (Network link not coming up in VirtualBox (Intel Pro/1000)) updated by Jiri Svoboda
As noted above I can ping 10.0.2.3 (which should be the DNS nameserver …
16:50 Ticket #840 (Network link not coming up in VirtualBox (Intel Pro/1000)) updated by Jiri Svoboda
If I manually configure an IPv4 address in HelenOS (with Intel …
16:47 Ticket #840 (Network link not coming up in VirtualBox (Intel Pro/1000)) updated by Jiri Svoboda
I tried Haiku in VirtualBox 6.1, with NAT networking. everything …
16:22 Ticket #840 (Network link not coming up in VirtualBox (Intel Pro/1000)) updated by Jiri Svoboda
I tested this again with latest HelenOS and VirtualBox 6.1. Not sure …
12:26 Ticket #838 (tinput hits assertion failure if prompt runs off the screen) closed by Jiri Svoboda
fixed: The problem was that we did not account for scrolling while …
12:22 Changeset in mainline [f7a8052]serialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jiri Svoboda <jiri@…>
Account for scrolling while initially printing prompt and text

2022-02-01:

23:32 Ticket #817 (CPU target not set correctly for ia32 userspace) closed by Jiri Svoboda
duplicate: Indeed it is. Closing as duplicate of #830.
23:28 Ticket #817 (CPU target not set correctly for ia32 userspace) updated by Jakub Jermář
Is this a duplicate of #830?
22:40 Ticket #622 (Window contents wraps around when the window is resized and its ...) closed by Jiri Svoboda
fixed: Since 0.11.1 and the new window system / UI library, Launcher will not …
22:31 Ticket #815 (Build does not work with newer Meson versions) closed by Jiri Svoboda
worksforme: Apparently the above mentioned meson issue was fixed long ago and I …
21:49 Ticket #531 (Console user interface toolkit) closed by Jiri Svoboda
fixed: As of 0.11.2 libui's text mode is considered production quality. …
14:54 Ticket #830 (ia32 build is not setting -march for user space) closed by Jiri Svoboda
fixed: With #832 and #833 fixed, we can now enable march for ia32 user-space. …
14:51 Ticket #832 (Editor displays corrupt text with user-space -march 486) closed by Jiri Svoboda
fixed: The problem was caused by the editor using memcpy() on overlapping …
14:42 Changeset in mainline [7eec25fc]serialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jiri Svoboda <jiri@…>
Enable -march for ia32 user space All pre-requisite bugs have been fixed.
14:38 Changeset in mainline [50c8e72]serialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jiri Svoboda <jiri@…>
Editor cannot use memcpy() on overlapping blocks while loading file …

2022-01-31:

18:38 Ticket #832 (Editor displays corrupt text with user-space -march 486) updated by Jiri Svoboda
See also changed
Note that even though the fix for #829 also fixed #833, this bug is …
18:35 Ticket #830 (ia32 build is not setting -march for user space) updated by Jiri Svoboda
Depends on, See also changed
18:33 Ticket #833 (Tester malloc1 fails with -march=pentium4) closed by Jiri Svoboda
duplicate: Closing as duplicate of #829. Note, however, that #832 is still …
18:32 Ticket #833 (Tester malloc1 fails with -march=pentium4) updated by Jiri Svoboda
You are right! And sure enough, the problem could be also avoided by …
16:55 Ticket #833 (Tester malloc1 fails with -march=pentium4) updated by Jakub Jermář
This actually appears to be fixed by the fix for #829.
16:38 Changeset in mainline [c6d8c535] by Jakub Jermář <jakub@…>
Enable -march for uspace again
16:24 ReleaseNotes/Mainline edited by Jiri Svoboda
(diff)
16:12 Ticket #839 (Kernel test mapping 1 hangs on sparc64/niagara) updated by Jiri Svoboda
I am wondering if this could be related to #790 (sun4v freezes …
16:05 Ticket #811 (PCUT should not prefix test case identifiers with "test_") updated by Jiri Svoboda
This was fixed in PCUT upstream, but PCUT in HelenOS needs updating.
15:58 Ticket #850 (Uniprocessor ia32/amd64 build is broken) closed by Jiri Svoboda
duplicate: Closing as duplicate of #820.
15:53 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) closed by Jiri Svoboda
fixed: Fixed in changeset …
15:50 Changeset in mainline [5e629ad4]serialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jiri Svoboda <jiri@…>
Fix setting of CR0.TS bit on ia32 being logically reversed This was …
15:41 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
This problem was introduced by this changeset: …
15:14 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
Ok so MS-DOS Compatibility mode means CR0.NE == 0. We do not set …
13:31 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
I think the immediate cause here is that CR0.TS is set and, for some …
11:35 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
If I run the ia32 build as usual, except replace qemu-system-i386 with …

2022-01-30:

16:20 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
Also forgot to mention that THREAD→lock locking was added to …
16:18 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
I might be wrong, but it seems to me that maybe we do not expect to …
16:12 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
While executing fninit instruction in function fpu_init() we get a #NM …
11:06 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
Status, Owner changed
Stack trace: […] […]

2022-01-29:

22:24 Ticket #829 (System deadlocks early in boot on ia32 with FPU lazy context switching off) updated by Jiri Svoboda
am64 + lazy FPU context switching = Off works fine (i.e. problem NOT …
22:17 Ticket #824 (Graphical console output corrupt in resolutions grater than 1024x768) closed by Jiri Svoboda
fixed: Turns out this is a bug in output server's computation of screen …
22:12 Changeset in mainline [7fc81da]serialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jiri Svoboda <jiri@…>
128 columns is not enough for everybody Fixes corrupted graphical …
21:32 Ticket #831 (With -M isapc graphical kernel console is not visible) closed by Jiri Svoboda
fixed: OK, so regardless of physical (im)possibility, the (different) video …
21:24 Changeset in mainline [36aec61e]serialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jiri Svoboda <jiri@…>
Verify fallback VESA mode before attempting to set it The mode must …

2022-01-19:

10:44 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Jiri Svoboda
Thanks for that comment about 16 MB of RAM, yeah I also used to have a …
10:34 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Jiri Svoboda
Yes, I have taken the two ways of inquiring (without VBE2 and with …

2022-01-18:

22:16 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Martin Decky
By the way … > 16-bit ISA has 24 address lines, so it can address …
21:40 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Martin Decky
Have you considered the following comment? …
13:15 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Jiri Svoboda
I added a check that verifies that 0x111 is in the mode list before …

2022-01-17:

17:12 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Jiri Svoboda
I think I've found the root cause of the problem. Without -M isapc the …
14:30 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Jiri Svoboda
There don't seem to be many possibilities here. Either we somehow get …
14:11 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Jiri Svoboda
If any of the VESA functions fail (i.e. we cannot set up a graphics …
14:08 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Jiri Svoboda
I found out by experiment that for ia32 version 1 multiboot is used. …
12:52 Ticket #831 (With -M isapc graphical kernel console is not visible) updated by Jiri Svoboda
Status, Owner changed

2022-01-16:

12:53 Changeset in mainline [485f899]serialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by Jiri Svoboda <jiri@…>
Need to check the entire AX register for VBE status AL only tells us …
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