* Implement diffing individual data symbols
* Remove unused code for diffing sections
* Data diff view: Make rows show offset within the symbol, not within the section
* Remove SelectedSymbol enum as it only has a single variant now
* Create fake data section symbols to allow diffing entire sections again
* Fix text sections not having their size zeroed out
* Update test snapshots
* Clean up code for inferring section symbol size
* Fix bug where PPC pool references weren't ignoring section symbols
* Update comment
* Always add unique section symbols for data sections
* Update test snapshots
* Remove unnecessary clone in format! call
* Auto-start mapping for unpaired data symbols
* WIP implementation
* * Move flow analysis to dedicated file
* Show string constants inline
* Handle calls to MWCC "sled" helpers which otherwise disrupt flow analysis
* Run cargo insta review
* Apply clippy feedback
* Update more tests.
* Remove std use from ppc flow analysis
* Try to make wasm build work again
* More test changes
* Probably last wasm fix
* Formatting
* Fix WASM
* One more clippy thing
* Fixed display of float constants in a LFS or LFD instruction in case where there is a branch to the subsequent instruction with a different register value.
* On lines with a reloc, only hide Symbol type data flow values rather than all data flow values.
* Formatting
