=================================================================== RCS file: /home/cvs/OpenXM/doc/OpenXM-web/news-o.html,v retrieving revision 1.13 retrieving revision 1.21 diff -u -p -r1.13 -r1.21 --- OpenXM/doc/OpenXM-web/news-o.html 2016/03/29 06:28:27 1.13 +++ OpenXM/doc/OpenXM-web/news-o.html 2022/03/04 01:53:20 1.21 @@ -21,9 +21,71 @@ +ftp://ftp.math.kobe-u.ac.jp/pub/XXX no longer works. Use http://www.math.kobe-u.ac.jp/pub/XXX instead. +
+clang --version +Apple clang version 13.0.0 (clang-1300.0.29.30) ++based on llvm 12 on M1 Mac +causes a segmentation fault when dp_ptod is called under some data. +The reason for it is that the optimizer generates a code which leads to +make the Boehm GC to collect a non-garbage memory chunk +(a local-variable - 8 is stored only in a register. The local-variable +is not stored in the stack.). +A workaround for it commited to + this change . +However, it is highly recommended to compile Risa/Asir by +the clang provided by homebrew llvm@13. +(December 28, 2021) +
+(cd /usr/local/OpenXM/lib/asir ; rm ox_pari ; ln -s ../../bin/ox_pari ox_pari) +
-$OpenXM: OpenXM/doc/OpenXM-web/news-o.html,v 1.12 2015/07/28 12:06:20 takayama Exp $ +$OpenXM: OpenXM/doc/OpenXM-web/news-o.html,v 1.20 2021/12/27 23:40:42 takayama Exp $