Hello All, Just came across this old message on accessing parameters and arguments for C++ functions: https://lists.iovisor.org/g/iovisor-dev/message/1934?p=%2C%2C%2C20%2C0%2C0%2C0%3A%3ACreated%2C%2Cposterid%3A5211156%2C20%2C2%2C0%2C78060277
“I am learning about ebpf and the bcc tools/library. I have a question about dynamic uprobe of C++ code. I have been able to attach a uprobe successfully by looking up the mangled symbol name. However, I am curious how the bpf program will access the parameters or arguments of a function I am probing. For a C++ object, do I just create an equivalent C struct that represents the application's C++ object/class, and then typecast the argument (from PT_REGS_PARM[x](ctx)) ?” I am wondering the same. \Rob -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#2032): https://lists.iovisor.org/g/iovisor-dev/message/2032 Mute This Topic: https://lists.iovisor.org/mt/98409020/21656 Group Owner: iovisor-dev+ow...@lists.iovisor.org Unsubscribe: https://lists.iovisor.org/g/iovisor-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
