1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
| import lldb
def disassemble(debugger, command, result, dict):
if lldb.frame.function:
instructions = lldb.frame.function.instructions
start_addr = lldb.frame.function.addr.load_addr
name = lldb.frame.function.name
elif lldb.frame.symbol:
instructions = lldb.frame.symbol.instructions
start_addr = lldb.frame.symbol.addr.load_addr
name = lldb.frame.symbol.name
for inst in instructions:
inst_addr = inst.addr.load_addr
inst_offset = inst_addr - start_addr
comment = inst.comment
if comment:
print("<%s + %-4u> 0x%x %8s %s ; %s" % (name, inst_offset, inst_addr, inst.mnemonic, inst.operands, comment))
else:
print("<%s + %-4u> 0x%x %8s %s" % (name, inst_offset, inst_addr, inst.mnemonic, inst.operands))
# Install the command when the module gets imported
lldb.debugger.HandleCommand(
'command script add -f gdb_disassemble.disassemble gdb-disassemble')
print('Installed "gdb-disassemble" command for disassembly')
|