Hi All, I am adding profiling support for a private embedded target (GCC 4.1.1). I have implemented the profiling library, which includes mcount, mcleanup, monstartup, moncontrol. For Histogram records, i need to have the "profil" system call. But my target library does not contain "profil" system call.
1. What should i do to implement this? 2. How do other targets implement "profil" system call? 3. If profil system call is not present, how to collect the histogram records? Thanks for you time. Regards, Shafi
