<symdebug>.list [-s|-d] [address|"location"] [maxlines]
List the source code corresponding to a given address, function or line. The location can be specified as line or file:line (list from that line); function or file:function (list that function); or address (list from that address).
At most maxlines lines of source or asm are printed. -s produces source intermixed with disassembly, and -d disassembly only.
tcf-agent
disassemble,
sym-source,
sym-value