Laurent GUERBY writes: > arm need some work for Ada to support "ZCX" exceptions, after asking > on the gcc@ list I got some people proposal and advices on how to proceed. > I tried to build 4.4 with sjlj for arm but exceptions did not work, this was > a few monthes ago so may be it's better now. > > What is your plan exactly? sjlj?
Both SJLJ and ZCX are possible at this point, so I am undecided. Since Etch, the native packages provide both SJLJ and ZCX; we could decide that the cross compiler for arm supports only SJLJ unless and until upstream adds support for ZCX. > Reference: http://gcc.gnu.org/ml/gcc-patches/2008-12/msg01185.html > > Note: binutils people are working on the stage1 "too big to link" issue on > arm: > http://sourceware.org/bugzilla/show_bug.cgi?id=9743 > http://sourceware.org/ml/binutils/2009-02/msg00170.html > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38523 Thanks for the references. They will come in handy. > For multilib a priori when it's not working for Ada it's a simple matter > of adding better detection in gcc/ada/gcc-interface/Makefile.in, many > people have contributed patches there. Yes, that is also my feeling. > One item left is adding to gnatmake smartness to handle -m flag > without needing explicit --RTS=, this will allow testsuite > to check multilib for Ada, discussed here but no > volunteer yet: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5911 > > Also reported: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37703 > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32548 > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39172 > > Thanks in advance, Again thanks for the references. -- Ludovic Brenta. -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org