diff options
Diffstat (limited to 'devel/linuxthreads/files/README.FreeBSD')
| -rw-r--r-- | devel/linuxthreads/files/README.FreeBSD | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/devel/linuxthreads/files/README.FreeBSD b/devel/linuxthreads/files/README.FreeBSD index 13aa5b376e46..8cd203c2dca7 100644 --- a/devel/linuxthreads/files/README.FreeBSD +++ b/devel/linuxthreads/files/README.FreeBSD @@ -72,9 +72,21 @@ set at 20 + 16 * MAXUSERS. 4) Be aware of the following libgcc issue: + FreeBSD 4.* (gcc 2.*): + __register_frame_info() and __get_eh_info() from libgcc.a are linked into shared libraries that use exceptions, e.g. libstdc++. Those functions are not compatible with linuxthreads due to pthread_mutex_t and pthread_once_t having different sizes and static initializers. Linking the shared linuxthreads library before any such library causes the liblgcc_r.a version of those functions to be used. + + FreeBSD 5.* (gcc 3.*): + + __register_frame_info() and __frame_state_for() from libgcc.a are + linked into shared libraries that use exceptions, e.g. libstdc++. + Those functions are not compatible with linuxthreads due to + pthread_mutex_t and pthread_once_t having different sizes and static + initializers. Linking the shared linuxthreads library before any such + library causes the liblgcc_r.a version of those functions to be used. + Use liblstdc++ and liblsupc++. |