[lldb-dev] [RFC] Segmented Address Space Support in LLDB

Zdenek Prikryl via lldb-dev lldb-dev at lists.llvm.org
Tue Nov 10 13:07:19 PST 2020

On 11/10/20 10:01 PM, Jonas Devlieghere wrote:
>> On Nov 10, 2020, at 12:58 PM, Zdenek Prikryl <prikryl at codasip.com> wrote:
>> Hi all,
>> Just for the record, we have successfully implemented the wrapping of addr_t into a class to support multiple address spaces. The info about address space is stored in the ELF file, so we get the info from ELF parser and then pass it to the rest of the system. CLI/MI interface has been extended as well, so user can select with address space he wants for memory printing. Similarly, we patched expression evaluation, disassembler, etc.
> That's really interesting, I'm excited to hear that this is feasible and has been done before. Is this code available publicly and/or is this something you'd be willing to upstream (with our help)?

The code is not available at public repository, but we're more than 
happy to work on/help with the new proposal and share our findings or 
code snippets.

Zdenek Prikryl
T +420 541 141 475

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