[Lldb-commits] [PATCH] D55356: Add a method to get the "base" file address of an object file

Greg Clayton via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Tue Dec 11 09:42:47 PST 2018

clayborg added a comment.

In D55356#1327099 <https://reviews.llvm.org/D55356#1327099>, @labath wrote:

> Actually, this now causes an lldb-mi test to fail, but it's not clear to me if the problem is in the test, or this patch. This issue happens when lldb-mi is printing the "library loaded" message after a module gets added to a not-yet-running target. It tries to print the load address by first getting the base address and then converting that to a load address.
> Before this patch, that would always fail, because well.. ELF and PECOFF had this function unimplemented, and for MachO the base address was section-relative, and so it wasn't resolved to a load address without the section being loaded. However, with this patch, in the ELF (and presumably PECOFF) case, the load address is not section-relative and so the `GetLoadAddress` function happily returns the address.
> Is this the expected behavior here? (i.e., object_file->GetLoadAddress().GetLoadAddress(target) returning a valid value even though the target is not running)

Not unless someone has manually set the section load address in the test?



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