sprintersb

AVR-LibC doesn't support 64-bit printf anyway.

> and I am still under the assumption that AVR-GCC could not handle data addresses wider than 16 bits. ACK. Some AVRs feature RAMPX/Y/Z/D registers to extend X/Y/Z resp. LDS/STS...

There's 2 problems: 1. How to deal with problems in I/O headers? Supporting it all by hand and reviewing changes introduced by device-packs is beyond any reasonable effort. Just using...

There are also the following issues with the documentation: * [release_method.html](https://www.nongnu.org/avr-libc/user-manual/release_method.html) is outdated and needs a refresher, it still explains SVN stuff. * In [avr/interrupts.html#avr_signames](https://www.nongnu.org/avr-libc/user-manual/group__avr__interrupts.html#avr_signames) there is a list of...

> Doxygen setup again that produces valid LaTeX. The avr libc documentation says to install MiKTeX, so is TexLive supposed to work at all?

> we are using rowspan/colspan, for example Doxygen allows rowspan/colspan and has it in its documentatio: https://www.doxygen.nl/manual/tables.html To all of my knowledge, the only HTML-like elements are ones explicitly allowed...

I went ahead and added a new script for and version of `vectortable.dox` in https://github.com/avrdudes/avr-libc/commit/5021ae0eb77626a4969c253c10f53da52e522177. * The script extracts the information from `#include ` (hence needs some up-to-date compiler). *...

I can compile v2.1, too (TexLive 2022), but the pdf has only images and table borders, not a single letter is visible. After ``` apt install doxygen-latex apt install texlive-fonts-recommended...

Maybe I missed some fixes like https://github.com/avrdudes/avr-libc/commit/258b20e192d320a07f3111e6a69a1218109aa5b5

@anatol @hzeller The main obstacle for a new release (generating PDF documentation) is now out of the way. What avr-gcc version are you planning to use with the next libc...