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

2020-11-10 Thread Zdenek Prikryl via lldb-dev
On 11/10/20 10:01 PM, Jonas Devlieghere wrote: On Nov 10, 2020, at 12:58 PM, Zdenek Prikryl 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

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

2020-11-10 Thread Jonas Devlieghere via lldb-dev
Are these the use cases you were envisioning, Jonas? >> >>> -----Original Message----- >>> From: lldb-dev On Behalf Of Pavel Labath >>> via lldb-dev >>> Sent: Tuesday, October 20, 2020 12:51 PM >>> To: Jonas Devlieghere ; LLDB >> d...@lists.llvm.o

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

2020-11-10 Thread Zdenek Prikryl via lldb-dev
can give the user the flexibility to pick how to view memory. Are these the use cases you were envisioning, Jonas? -Original Message- From: lldb-dev On Behalf Of Pavel Labath via lldb-dev Sent: Tuesday, October 20, 2020 12:51 PM To: Jonas Devlieghere ; LLDB Subject: [EXT] Re: [lldb-

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

2020-11-02 Thread Pavel Labath via lldb-dev
On 22/10/2020 10:25, Jason Molenda wrote: Hi Greg, Pavel. I think it's worth saying that this is very early in this project. We know we're going to need the ability to track segments on addresses, but honestly a lot of the finer details aren't clear yet. It's such a fundamental change that

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

2020-10-26 Thread Greg Clayton via lldb-dev
> On Oct 22, 2020, at 1:25 AM, Jason Molenda wrote: > > Hi Greg, Pavel. > > I think it's worth saying that this is very early in this project. We know > we're going to need the ability to track segments on addresses, but honestly > a lot of the finer details aren't clear yet. It's such a f

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

2020-10-22 Thread Jason Molenda via lldb-dev
Hi Greg, Pavel. I think it's worth saying that this is very early in this project. We know we're going to need the ability to track segments on addresses, but honestly a lot of the finer details aren't clear yet. It's such a fundamental change that we wanted to start a discussion, even though

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

2020-10-20 Thread Ted Woodward via lldb-dev
give the user the flexibility to pick how to view memory. Are these the use cases you were envisioning, Jonas? > -Original Message- > From: lldb-dev On Behalf Of Pavel Labath > via lldb-dev > Sent: Tuesday, October 20, 2020 12:51 PM > To: Jonas Devlieghere ; LLDB d..

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

2020-10-20 Thread Pavel Labath via lldb-dev
There's a lot of things that are unclear to me about this proposal. The mechanics of representing an segmented address are one thing, but I I think that the really interesting part will be the interaction with the rest of lldb. Like - What's going to be the source of this address space informati

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

2020-10-19 Thread Greg Clayton via lldb-dev
> On Oct 19, 2020, at 2:56 PM, Jonas Devlieghere via lldb-dev > wrote: > > We want to support segmented address spaces in LLDB. Currently, all of LLDB’s > external API, command line interface, and internals assume that an address in > memory can be addressed unambiguously as an addr_t (aka u