I hope there are people using/testing/developing rthreads out there who can explain to me why syscall getthrid fails with SIGSYS on my system, 4.1-release.
1. I have RTHREADS defined in my kernel. I have checked that the rthread code is included at compile time, and I also tried this: $ grep getthrid /bsd Binary file /bsd matches 2. The code I'm trying to run: http://www.nabble.com/file/p11287569/rthread.tar rthread.tar It may be extremely stupid, but it compiles... 3. I compiled and installed librthread, and copied librthread.so.1.0 in place of libpthread.so.7.0 My program is linked against libpthread: $ ldd rthtest rthtest: Start End Type Open Ref GrpRef Name 00000000 00000000 exe 1 0 0 rthtest 0bd7c000 2bd85000 rlib 0 1 0 /usr/lib/libpthread.so.7.0 0cde0000 2ce14000 rlib 0 1 0 /usr/lib/libc.so.40.3 00466000 00466000 rtld 0 1 0 /usr/libexec/ld.so 4. Output and info: $ ./rthtest Bad system call (core dumped) $ gdb ./rthtest rthtest.core GNU gdb 6.3 [...GPL...] Core was generated by `rthtest'. Program terminated with signal 12, Bad system call. Reading symbols from /usr/lib/libpthread.so.7.0...done. Loaded symbols for /usr/lib/libpthread.so.7.0 Symbols already loaded for /usr/lib/libpthread.so.7.0 Reading symbols from /usr/lib/libc.so.40.3...done.Loaded symbols for /usr/lib/libc.so.40.3 Reading symbols from /usr/libexec/ld.so...done. Loaded symbols for /usr/libexec/ld.so #0 0x02a846a1 in getthrid () from /usr/lib/libc.so.40.3 (gdb) bt #0 0x02a846a1 in getthrid () from /usr/lib/libc.so.40.3 #1 0x1c0006bb in funkythread (data=0x3c000011) at rthreadtest.c:11 #2 0x0df40fcb in _thread_start () at /usr/src/lib/libpthread/uthread/uthread_create.c:244 #3 0x0000001f in ?? () #4 0x00000000 in ?? () Did I do something extremely wrong when I tried to switch to rthreads? Do I need to recompile lots of things? Don't point me to using the regular libpthread, I have good reason to try rthreads. Also....don't use this post to start a troll-inducing thread about performance, scalability and/or personal opinions about threads and their usage. Reply with useful information or shut up. // Vortechz -- View this message in context: http://www.nabble.com/RTHREADS-and-librthread-tf3976489.html#a11287569 Sent from the openbsd user - misc mailing list archive at Nabble.com.
