14de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Claytonimport lldb
24de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton
34de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Claytondef disassemble(debugger, command, result, dict):
44de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton    if lldb.frame.function:
54de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        instructions = lldb.frame.function.instructions
64de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        start_addr = lldb.frame.function.addr.load_addr
74de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        name = lldb.frame.function.name
84de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton    elif lldb.frame.symbol:
94de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        instructions = lldb.frame.symbol.instructions
104de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        start_addr = lldb.frame.symbol.addr.load_addr
114de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        name = lldb.frame.symbol.name
124de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton
134de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton    for inst in instructions:
144de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        inst_addr = inst.addr.load_addr
154de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        inst_offset = inst_addr - start_addr
164de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        comment = inst.comment
174de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        if comment:
184de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton            print "<%s + %-4u> 0x%x %8s  %s ; %s" % (name, inst_offset, inst_addr, inst.mnemonic, inst.operands, comment)
194de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton        else:
204de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton            print "<%s + %-4u> 0x%x %8s  %s" % (name, inst_offset, inst_addr, inst.mnemonic, inst.operands)
214de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton
224de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Clayton# Install the command when the module gets imported
234de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Claytonlldb.debugger.HandleCommand('command script add -f gdb_disassemble.disassemble gdb-disassemble')
244de7328d7cff6ed3c104072abc8e08d24887c5f6Greg Claytonprint 'Installed "gdb-disassemble" command for disassembly'