I’m winding down for a month away from Infinity. The current status is that the language and note format changes for 0.0.2 are all done. You can get them with:
git clone https://github.com/gbenson/i8c.git
There’s also the beginnings of an Emacs major mode for i8 in there too. My glibc tree now has notes for td_ta_thr_iter as well as td_ta_map_lwp2thr. That’s two of the three hard ones done. Get them with:
git clone https://github.com/gbenson/glibc.git -b infinity2
FWIW td_thr_get_info is just legwork and td_thr_tls_get_addr is just a wrapper for td_thr_tlsbase; td_thr_tlsbase is the other hard note.
All notes have testcases with 100% bytecode coverage. I may add a flag for I8X to make not having 100% coverage a failure, and make glibc use it so nobody can commit notes with untested code.
The total note size so far is 720 bytes so I may still manage to get all five libpthread notes implemented in less than 1k:
Displaying notes found at file offset 0x00018f54 with length 0x000002d0:
Owner Data size Description
GNU 0x00000063 NT_GNU_INFINITY (inspection function)
Signature: libpthread::__lookup_th_unique(i)ip
GNU 0x00000088 NT_GNU_INFINITY (inspection function)
Signature: libpthread::map_lwp2thr(i)ip
GNU 0x000000cd NT_GNU_INFINITY (inspection function)
Signature: libpthread::__iterate_thread_list(Fi(po)oipii)ii
GNU 0x000000d2 NT_GNU_INFINITY (inspection function)
Signature: libpthread::thr_iter(Fi(po)oiipi)i
