* 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
When searching for a symbol by name, only look at
symbols that are defined within the object,
ignoring extern symbols (symbols without section).
Fixes#180Fixes#181
* Reimplement colorized data relocation hover diffs
* Fix objdiff-wasm build
Data diffing doesn't seem to be fully implemented in objdiff-wasm yet, so just putting placeholders in so it compiles.
* Reloc hover: Add separators, override special color too
* Show data literal values on instruction hover
Reimplements #108
* Show reloc diffs in func view when data's content differs
Reimplements #153
* Data diff view: Show relocs on hover and in context menu
This reimplements #154
Note that colorizing the text depending on the kind of diff has still not been reimplemented yet
* Fix up some comments
