On Tue, Feb 17, 2015 at 3:03 AM, Michael Haubenwallner <michael.haubenwall...@ssi-schaefer.com> wrote: > Hi David, > > according to LIB_SPEC found in config/rs6000/aix*.h, pthread linking was done > with > "-lpthreads -lc_r libc.a" for aix43, which simplified to "-lpthreads -lc" > with aix51. > > But libgcc_s still is linked the aix43 way with "-lpthreads -lc_r libc.a". > > As libc_r.a is a symlink to libc.a now, do you know if its shared objects are > loaded > both as "libc.a(shr.o)" and "libc_r.a(shr.o)", or as "libc.a(shr.o)" only? > Can this be a problem worth a bug entry?
What do you mean by "loaded as"? There is only one shared object loaded into the shared library segment. > Anyway, this patch allows me to configure --without-multilib > --with-specs=-pthread libgcc build does not distinguish between different releases of AIX. This patch will break AIX 4.3. There apparently are people using current GCC on AIX. Why are you submitting a patch that explicitly reverts AIX 4.3 support? Thanks, David
