I think userland is still broken. Ralf was working on the access_ok problem the last time I talked to him. Pete On Tue, 2004-01-13 at 13:03, Kevin Paul Herbert wrote: > I'm working on bringing up the 2.6 kernel on a board using the SB1250 > processor, and I have a problem in userland that I'm wondering if anyone > else has seen. > > I built a simple test program for userland, which just uses the write() > syscall to say hello world. This is statically linked, and it works > under a 2.4 kernel. Under 2.6, I get no output. My guess is that an > exception is occuring, the signal gets back to my test program, and it > is looping. > > I've written a simple assembly language hello world program which does > the exact same thing... write() syscall and I get my hello world. > > My next task is to get kgdb working on this board so I can do some > better debugging, but I was wondering if anyone else has seen this > problem, or for that matter whether the SB1 processor support is > expected to work at all. > > Thanks for any help, > > Kevin >
