Tightens the data flow between the CPU and UI threads
to resolve multiple race conditions, such as:
1. Unbinding a debug interface update CB while it's in use,
causing a possible use-after-free.
2. Binding breakpoints via the disassembly widget that would read
a stale local variable, and bind the breakpoint to a bogus address
+ probably more subtle races that are now resolved
Adds `/inis/debuggersettings/` settings folder to contain settings specifically for the debugger. Adds functionality to manually save (to settings) Breakpoints/Saved addresses and automatically load them upon launching the debugger.
Adds a tab widget to the debugger that allows saving/bookmarking memory addresses and giving them labels/descriptions for convenience. Includes the ability to jump back to memory addresses from the Saved Addresses tab, and adding Saved Addresses from memory search search results context menu and the memory view context menu.
Also supports importing and exporting the saved addresses as CSV format.
* Debugger: Fix Importing Breakpoints CSV functionality
This resolves a few issues with the Breakpoint CSV importing functionality.
Makes the following changes/fixes:
- Assembly instructions with commas caused part of the instruction text to be considered the start of a new column (comma is the CSV delimiter), resulting in "too many columns errors" and failing to import. Now puts values in quotes and detects the true start and end of the values, so that no extra columns are created.
- The import function was using the incorrect columns to load since the Enabled column was moved to be the first one but the import function had not been updated. Fixed this by using the column enum values instead of hardcoded numbers, so if ordering in the model changes it will still import fine.
- Updates the beginRemoveRows function to not remove an extra row. With this function you would want a "count" of 0 to remove 1, so "row, row" deletes one, "row, row+1" deletes 2. Updates it to subtract one so that the range is not including one more than it is intended to.
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* Misc: Cleanup regex string & add explicit imports
Uses raw string literal to make the regular expression easier to read since regex is ugly enough as it is, we really don't need escaping characters in a string on top.
Also explicitly includes used Qt classes.
Consistent with the other models, and saves some awkward usage in the cpu widget where we have to interpret the variant as a string, to then convert it to a uint. I like this better as it provides an easy interface to get the 'raw' breakpoint data out of the model.
GovanifY