[Bug ld/27952] ld: Disallow ET_DYN DF_1_PIE linker input?

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=27952

--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Alan Modra <amodra@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f64b9b13ce4bb927f47a1fe0257c3794c6357c8c

commit f64b9b13ce4bb927f47a1fe0257c3794c6357c8c
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Jun 11 14:06:47 2021 +0930

    PR27952, Disallow ET_DYN DF_1_PIE linker input

    This patch adds a new elf_tdata flag, is_pie, set during the linker's
    open_input_bfds processing.  The flag is then used to reject attempts
    to link a PIE as if it were a shared library.

    bfd/
            PR 27952
            * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
            * elflink.c (elf_link_add_object_symbols): Set is_pie.
    ld/
            PR 27952
            * ldelf.c (ldelf_after_open): Error on input PIEs too.

-- 
You are receiving this mail because:
You are on the CC list for the bug.