#! stap -p4

probe begin {
	print_regs()
	print_backtrace()
	bt = backtrace()
	print("the stack is " . bt)
	print("\n\n")
	print_stack(bt)
	print("\n\n")
	printf("execname is %s\n", execname())
	printf("pid is %d\n",pid())
	printf("tid is %d\n", tid())
	printf("pexecname is %s\n", pexecname())
	printf("ppid is %d\n", ppid())
	printf("uid is %d\n", uid())
	printf("euid is %d\n", euid())
	printf("gid is %d\n", gid())
	printf("egid is %d\n", egid())
	printf("pp is %s\n", pp())
	printf("pgrp is %d\n", pgrp())
	printf("sid is %d\n", sid())
	print_ustack(ubacktrace());
	print_ubacktrace();
	log(usymdata(0))
	log(usymname(0))
	log(symdata(0))
	log(symname(0))
	printf("uaddr: 0x%x\n", uaddr())
	log(modname(0))
	log(probefunc())
	log(probemod())

	log(cmdline_args(1, 1, "bar"))
	log(cmdline_arg(0))
	log(cmdline_str())
}