On Wed, Apr 23, 2008 at 5:16 PM, Michal Simek <monstr@xxxxxxxxx> wrote: > I would like to fix syscalls in Microblaze repo. Can you give me a hint how to > do it? > > I look at Blackfin arch and I compared files with microblaze. There are some > differences but not so much. > Can you tell me how to test it which syscall is necessary for platform. > I have never found any documentation about. > > In my syscall_table.S (on some arch in entry.S) is one big jump table with > reference to syscalls. In unistd.h is definition. > > Is there any convention which syscalls are use for all archs and which are > architecture specific? i dont believe there is any documentation for syscalls. you just have to know which syscalls are outdated and which replace others ;). i think someone already pointed out a few to you in an earlier post ? otherwise, feel free to ask about sets. i dont recall if microblaze is no-mmu-only, mmu-only, or both ... you should take care with comparing against Blackfin if microblaze supports an mmu. if it is no-mmu-only, then the Blackfin list should be quite good for you start with as we turn off numa/mmu-only functions as well as old stuff (like the poll/select/mmap/etc... friends). -mike -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
