Re: [lldb-dev] Accessing physical memory while remote debugging

2019-01-07 Thread Zdenek Prikryl via lldb-dev
Hi Daniel, Sanimir, This feature request is repeating every now and then :-). I think it's very useful, but it's not that easy to implement. Additional comments embedded. -- Zdenek Prikryl On 11/28/2018 07:01 PM, Sanimir Agovic via lldb-dev wrote: Hi Daniel, On Sat, Nov 24, 2018 at 9:34 P

Re: [lldb-dev] Accessing physical memory while remote debugging

2018-11-28 Thread Sanimir Agovic via lldb-dev
Hi Daniel, On Sat, Nov 24, 2018 at 9:34 PM Daniel Shaulov via lldb-dev < lldb-dev@lists.llvm.org> wrote: > The one thing that is really missing is the ability to read/write to physical memory addresses. This would indeed be a neat addition to improve debugging bare-metal targets, be it simulator

[lldb-dev] Accessing physical memory while remote debugging

2018-11-24 Thread Daniel Shaulov via lldb-dev
Hi, I recently started debugging early OS boot stages. I mainly do it by using a VM with a gdbstub (I use both vmware and qemu). I am using lldb with the "gdb-remote" command to connect to the stub. The one thing that is really missing is the ability to read/write to physical memory addresses. I