[Bug target/93319] -mtls-dialect=gnu2 doesn't work for x32

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93319

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <h...@gcc.gnu.org>:

https://gcc.gnu.org/g:8e0efc10335bf9bb447f2188254609dcfad7de8a

commit r10-6122-g8e0efc10335bf9bb447f2188254609dcfad7de8a
Author: H.J. Lu <hjl.to...@gmail.com>
Date:   Tue Jan 21 14:09:53 2020 -0800

    i386: Do GNU2 TLS address computation in ptr_mode

    Since GNU2 TLS address from glibc run-time is in ptr_mode, we should do
    GNU2 TLS address computation in ptr_mode and zero-extend result to Pmode.

    gcc/

        PR target/93319
        * config/i386/i386.c (ix86_tls_module_base): Replace Pmode
        with ptr_mode.
        (legitimize_tls_address): Do GNU2 TLS address computation in
        ptr_mode and zero-extend result to Pmode.
        *  config/i386/i386.md (@tls_dynamic_gnu2_64_<mode>): Replace
        :P with :PTR and Pmode with ptr_mode.
        (*tls_dynamic_gnu2_lea_64_<mode>): Likewise.
        (*tls_dynamic_gnu2_call_64_<mode>): Likewise.
        (*tls_dynamic_gnu2_combine_64_<mode>): Likewise.

    gcc/testsuite/

        PR target/93319
        * gcc.target/i386/pr93319-1a.c: Don't include <stdio.h>.
        (test1): Replace printf with __builtin_printf.