- FIX: `Label & const` was not actually doing the `& const` masking
(fixes#1446)
- ADD: `LOW(Label)` can be constant if `Label` is aligned to 8 or more bits
(resolves#1444)
- ADD: `!expr` can be constant 0 if `expr` has any non-zero bits
(resolves#1447)
- `LOW()` and `HIGH()` have their own RPN operator values
(resolves#1445)
The change to RPN values means that the object file version was incremented.
This also refactors unary operators and functions, combining their
evaluation similarly to binary ones.
As reported by the following command:
mandoc -T lint man/* | grep -v "input text line longer than 80 bytes"
(One of them also showed up as a warning while setting up Debian packaging.)
Replacing the big pre-formatted text block with a list brings:
- Better accessibility, obviously
- Responsiveness
- Better formatting (bold, etc.)
- Sub-sections that can now be linked to
- Hyperlink cross-refs to other pages
The slight disadvantage is that `ENDC` etc. are now individual
list items, whereas they'd be better as part of the same item.
No big deal though, it was much worse before.
Some descriptions have been overhauled for clarity, and some
outright corrected (such as Assertions' "Offset" field).
Co-authored-by: Antonio Vivace <avivace4@gmail.com>
