[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-23 Thread ro at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 Rainer Orth changed: What|Removed |Added CC||nickc at sourceware dot org --- Comment

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-23 Thread nick.alcock at oracle dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 Nick Alcock changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-23 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #11 from Sourceware Commits --- The master branch has been updated by Nick Alcock : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=00d853d1fe7885d0a685584f32b7ed70485c6def commit 00d853d1fe7885d0a685584f32b7ed70485c6d

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread nick.alcock at oracle dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #10 from Nick Alcock --- Well, with that fixed the libctf tests do pass on Sol11.4. The ld tests are... full of pain, but still better than on some platforms. -- You are receiving this mail because: You are on the CC list for the

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #9 from Rainer Orth --- > --- Comment #8 from Nick Alcock --- > That's not the only problem I found on Sol11.4... builds fail entirely when > Solaris ld is in use because the libctf-nobfd.ver script generation is broken. > I'll ra

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread nick.alcock at oracle dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #8 from Nick Alcock --- That's not the only problem I found on Sol11.4... builds fail entirely when Solaris ld is in use because the libctf-nobfd.ver script generation is broken. I'll raise another bug. -- You are receiving this

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #7 from Rainer Orth --- > --- Comment #5 from Nick Alcock --- > Oh of course, we already have mmap-disabling code in place! More fool me, I > only wrote it. It will also turn off (entirely working) mmapping of reads, but > since t

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread nick.alcock at oracle dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 Nick Alcock changed: What|Removed |Added Assignee|unassigned at sourceware dot org |nick.alcock at oracle dot com

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread nick.alcock at oracle dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #5 from Nick Alcock --- Oh of course, we already have mmap-disabling code in place! More fool me, I only wrote it. It will also turn off (entirely working) mmapping of reads, but since that's only used for uncompressed CTF, and nev

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #4 from Rainer Orth --- > --- Comment #3 from Nick Alcock --- Thanks for the update. > Mixed mmap() and read() from the same fd is absolutely nonportable (or at the > very least delicate and breaks frequently, as seen here) and w

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread nick.alcock at oracle dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #3 from Nick Alcock --- Thank you for the report! The advantage of the mmap dance is purely that it makes writing out the header simpler: we can jump around in it and just treat it like a data structure rather than messing about w

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-16 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 --- Comment #2 from Rainer Orth --- > --- Comment #1 from Rainer Orth --- > I'll try to create a minimal testcase (just tmpfile, mmap, fill buffer, msync, > munmap, fread) to see if the problem reproduces there. Here's what I've got: #inclu

[Bug libctf/29292] Several CTF tests FAIL on Solaris

2025-07-15 Thread ro at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=29292 Rainer Orth changed: What|Removed |Added CC||nick.alcock at oracle dot com --- Comme