Source locations move off the attribute dict into a dedicated SrcRef on
AttrObject, interned in a per-design SrcPool that hash-conses sets of
location twines. Locations share their file prefix with each other through
the twine pool, and objects that fuse (opt_merge, share, ff/mem rewrites)
carry the union of their inputs' locations instead of a '|'-joined string.
write_rtlil emits an `srcs` section of location sets alongside `twines`;
read_rtlil resolves `\src "@N"` back to a handle and still accepts a plain
location string. -readable renders the locations as text.
Tiny nit, but the description of `RTLIL::Wire` was using MSB and LSB to refer to the least and most significant *bits* of a wire and not Bytes, which should be referred to using LSb and MSb instead
Make explicit the location for the `CMakeUserPresets.json` file.
Update docs tests documentation.
Move `BUILD_DIR` and `PROGRAM_PREFIX` comments into the functional tests todo.
Add cmake to MacPorts/FreeBSD install instructions.
Add ccache to example `CMakeUserPresets.json` (it isn't otherwise documented, and is no longer as obvious without an `ENABLE_CCACHE` makevar).
Addressing comments
Also skip calling `tail` on stubnets log outputs.
Fix auxprog prefixes
i.e. if we've set `YOSYS_PROGRAM_PREFIX=why`, we shouldn't be trying to call `build/yosys` when building docs (because if we've done a clean build it doesn't exist).
I suspect this also affects tests, but I was working on docs when I noticed it.
Use US letter size as (a less arbitrary) max, since the final latexpdf size is the same.
Drop the ! since smaller images are fine.
Fix `x` -> `,` for `x,y` separator.
Set fairly randomly picked size when generating dot graphs based on
example I came across, to avoid the following error from pdflatex when
building documentation:
[46 <./rdata_map_luts.pdf>]
! Dimension too large.
I am not sure which size make sense, nor how to decide which value are
best.
This issue is a fix for a build problem reported in
<URL: https://bugs.debian.org/1133986 >, which include a
link to the build log of the failed build.
Emil J. Tywoniak
Miodrag Milanovic
Lofty
Krystine Sherwin
nella
Amelia Dobis
nella
Codexplorer
nella
Petter Reinholdtsen
Emil J