Re: strange Bug
ba_f <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Organization | Student TU-Darmstadt |
| Message-ID | <[email protected]> |
Hi, >> And at 15c7a8 there is e12fff37 <=> blx r7 , which i've already >> found in MOE. But that's not what i'm looking for, is it? > > This has nothing to do with MOE. When you objdump the myClient binary, > can you find the address in there? Does the binary contain blx r7 as > well? No, this instruction or PC is not in myClient nor in myServer. But i can find the instruction in a shared lib which myServer uses. btw. i use l4re-snapshot-2014022818. >> Goto f118a000, gives me the PC=15c7a8 again, where the Error >> happens. > > Yep, the UTCB contains the exception message informing the exception > handler about the page fault. This is the effect of your page fault, > not the cause. Well then, where do i find the cause for the page error? Do i need a deeper unterstanding of the stack, or shall i just look at the instructions around PC=15c7a8 ? greets, ba_f