Hi Greg:
It's worked, thank you!, but I still have a question, in GNU-GDB which
provide `load` command to download a ELF file into bare-board, in LLDB
support those features? should I dump a binary file and use lldb "target
module load" to replace 'load' command?
​Best Regards
--cuibixiong​
If you have the binary and the function that this is happening in and can share
the binary that contains debug info and also share which file and function and
variable is causing the issue, I might be able to tell you why this is
happening.
Greg
> On Sep 18, 2017, at 1:23 PM, Greg Clayton wro
A DW_TAG_subprogram's usually has a DW_AT_frame_base DWARF expression that
describes where the frame is. That evaluates to something and doesn't require
any type. I am guessing you now have a variable that is relative to that frame
base and that variable's type is not valid. This can be due to m
Hi all!
I'm facing an issue with a value of lldb_private::Value::eValueTypeLoadAddress
type, which cannot be loaded from memory because the compiler type was not
filled.
That happens obtaining the fame base, which is based on "DW_OP_call_frame_cfa"
case (DWARFExpression.cpp:2825).
After obtain
I recently added Hexagon Linux support to lldb-server; I did what Greg
suggested below - subclassed NativeRegisterContextLinux, like the other
architectures did. I also added the software breakpoint opcode to
NativeProcessLinux. After that, it was just a matter of getting the register
accessor
So when launching a GDB server there are two flows:
1 - When you connect you already have a process
2 - You will connect, then launch or attach to a process
LLDB tries to see if there is a process by sending the "qfThreadInfo" packet.
As you see below, it responds with on character "l" which mea
When supporting a new architecture, our preferred route is to modify
lldb-server (a GDB server binary that supports native debugging) to support
your architecture. Why? Because this gets you remote debugging for free. If you
go this route, then you will subclass a lldb_private::NativeRegisterCon
