Few months ago I created a page with HTML table. For own use basically. Then presented it to the people and found out that it got useful for them. So started improving and improving so it became side project.
Yes, system calls again. I wrote about it in past but yesterday I rewrote code so it now uses Linux source so I can generate tables for far more architectures without need of other computers (either real or emulated).
Next step was work on presentation layer. Old version was just table with added sorting. Things were ugly when scrolled as header was gone. Now it sticks to the top of page so it is easier to note which column relates to which architecture.
Odd/even lines are coloured now which makes is easier to find numbers for syscall.
And speaking of searching — there is filter box now. You can type syscall name (or part of it) there and have table filtered. Same can be done with system call number as well. You used Valgrind and it said that has no idea how to handle syscall 145? Just enter number and you see that it is getresuid(), nfsservctl(), readv(), sched_getscheduler(), setreuid() or setrlimit() — depends which architecture you are testing.
You wonder what that that system call does? There are links to man pages provided.
Go here to check it out and comment here, open a new issue if you found a bug or would like to colaborate. Patches are welcome.
Before going for Linaro Connect I had a plan to look at all those 96boards devices and write some complains/opinions about them. But it would be like shooting fish in a barrel so I decided against. But there were some interesting pieces of hardware there.
One of them was Macchiatobin board from SolidRun. I think that this is same as their Armada 8040 community board but after design changes. Standard Mini-ITX format, quad core Cortex-A72 cpu (with upto 2GHz clock), one normal DIMM slot (max 16GB, ships with 4GB), three Serial-ATA ports, PCI-Express x4 slot, one USB 3.0 port, microSD slot.
UPDATE: SolidRun confirmed – this is final design of their Armada 8040 community board.
Photo (done by Riku Voipio) shows which goodies are available:
Network interfaces from top to bottom are (if I remember correctly):
- 10GbE (SFP + RJ-45)
- 10GbE (SFP + RJ-45)
- 2.5GbE (SFP)
- 1GbE (RJ-45)
When it comes to software I was told that board is SBSA compliant so any normal distribution should work. Kernel, bootloaders (U-Boot and UEFI) are mainlined.
Price? 350USD. Looks like nice candidate for AArch64 development platform or NAS.
Other device was Gumstix Nodana 96BCE board which is 96boards complaint carrierboard for Intel Joule modules.
On top it looks like typical 96boards device (except USB C port):
But once reversed Intel Joule module is visible:
This is first non-ARM based 96boards device. Maybe even one of most compliant ones. At least from software perspective because when it comes to hardware then module makes it a bit too thick to fit in 96boards CE specification limits.
Note that 96boards Consumer Electronics specification does not require using ARM or AArch64 cpu.