[EMAIL PROTECTED] writes: > At this stage we are trying to get the 'ld-2.2.5.so' working. We are > facing problems in this. We are trying to run this on again on our own > Linux kernel for ABACUS processor. The GOT & PLT generated through the GCC > for ld-2.2.5.so is causing the problems. > > At this moment we are into the main of the user test case. We have jumped > on the User Entry through the LD.so > > There must be some problem in the relocation and now we are unable to > trace the flow as we are not having the debugger and we use to have print > statememts to debug the LD. Now it is not possible to use the print > statements also. > > Could you please give us some hint about how to proceed further.
You are in the black magic area. If you have a simulator, you can use that. Otherwise, since you presumably have a working kernel, you can usually hack print statements by using inline assembler to do a direct invocation of the write system call. If that doesn't work, the next step is probably hand simulation of the instructions in the suspect code. Ian
