On Thu, May 21, 2020 at 03:02:07PM +0200, Antoine Brodin wrote: > On Thu, May 21, 2020 at 12:08 AM Konstantin Belousov <k...@freebsd.org> wrote: > > > > Author: kib > > Date: Wed May 20 22:08:26 2020 > > New Revision: 361303 > > URL: https://svnweb.freebsd.org/changeset/base/361303 > > > > Log: > > Change the samantic of struct link_map l_addr member. > > > > It previously returned the object map base address, while all other > > ELF operating systems return load offset, i.e. the difference between > > map base and the link base. > > > > Explain the meaning of the field in the man page. > > > > Stop filling the mips-only l_offs member, which is apparently unused. > > > > PR: 246561 > > Requested by: Damjan Jovanovic <damjan....@gmail.com> > > Reviewed by: emaste, jhb, cem (previous version) > > Sponsored by: The FreeBSD Foundation > > MFC after: 1 week > > Differential revision: https://reviews.freebsd.org/D24918 > > > > Modified: > > head/lib/libc/gen/dlinfo.3 > > head/libexec/rtld-elf/rtld.c > > head/sys/sys/link_elf.h > > Hi, > > After this commit, some ports fail to build with signal 11. > For instance lang/perl5.30 fails to build with default options (DTRACE on) > Disabling the DTRACE option makes it able to build again. > I see, thank you for reporting.
So drti.c:dtrace_dof_init() does read l_addr, and the dtrace code assumes that l_addr is the base, not relocbase. Mark, was dofhp_addr initialization changed comparing to Solaris ? _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"