mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-09-03 08:08:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

UserspaceEmulator: Make symbolication work when .text isn't the first

Browse source 
... segment

This happens with binaries build with Clang or with a custom linker
script. If this is the case, offsets should be calculated not from the
base address of `.text`, but from the first section loaded for the
library.

This commit moves all UserspaceEmulator symbolication into a common
helper function and fixes a FIXME.
This commit is contained in:
Daniel Bertalan 2021-07-28 17:18:43 +02:00 • committed by Andreas Kling
commit c1d6637dc7
Notes: sideshowbarker 2024-07-18 07:16:26 +09:00
4 changed files with 77 additions and 55 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Userland/DevTools/UserspaceEmulator/SoftMMU.h
View file

@ -71,6 +71,16 @@ public:
}
}
template<typename Type, typename Callback>
void for_each_region_of_type(Callback callback)
{
return for_each_region([callback](auto& region) {
if (!is<Type>(region))
return IterationDecision::Continue;
return callback(static_cast<Type&>(region));
});
}
template<typename Callback>
void for_regions_in(X86::LogicalAddress address, size_t size, Callback callback)
{