commit 0a709cba00d36d490482d0e8673e323ac1e897a6
Author: Alok Kumar Sharma <AlokKumar.Sharma@amd.com>
Date:   Wed Mar 4 17:16:52 2020 +0530

    gdb.fortran: Allow Flang kind printing in fortran testing

    In lib/fortran.exp, in the helper function fortran_int4, kind
    parameter is expected to be printed as (kind=4) for the LLVM
    Fortran compiler, Flang along with gfortran.  And in the helper
    function fortran_int8 kind parameter is expected to be printed
    as (kind=8).  But for the Flang compiler default kind is not
    printed and non default kind is printed differently than gfortran
    as below.
      integer(kind=4) => integer
      integer(kind=8) => integer*8
      real(kind=4) => real
      real(kind=8) => double precision
      complex(kind=4) => complex
      logical(kind=4) => logical
      character(kind=1) => character
    This commit adds support for printing of kind parameter for the
    Flang.  There should be no change when testing with gfortran.

    Note: The current patch overrides earlier patch with below details.
      commit c3b149eb7697b376df1b3a47d0102afda389ee6d
      Author Alok Kumar Sharma (alokkumar.sharma@amd.com)
    Earlier patch was incomplete and based on assumption that flang
    should be changed to dump a type with kind like the way gfortan does.
    Later it was realized that the way flang dumps this info is not
    incorrect but different. And changes in gdb test framework are
    finalized.

    gdb/testsuite/ChangeLog:

            * lib/fortran.exp (fortran_int4): Handle flang kind printing.
            (fortran_int8): Likewise.
            (fortran_real4): Likewise.
            (fortran_real8): Likewise.
            (fortran_complex4): Likewise.
            (fortran_logical4): Likewise.
            (fortran_character1): Likewise.

commit a847e32224d9a4297514a9a291c024c207eefdb9
Author: Jan Beulich <jbeulich@suse.com>
Date:   Wed Mar 4 08:58:13 2020 +0100

    x86: support VMGEXIT

    It has been publicly documented for quite some time, albeit not in the
    "General-Purpose and System Instructions" volume:
    https://www.amd.com/system/files/TechDocs/24593.pdf.

commit 45830fd60e3c7b694dfa03f6fc1e7de431a3fcd1
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Mar 4 16:38:59 2020 +1030

    Revert "PR25570, ld duplicate "warning: changing start of section""

    This reverts commit 91114f7583fac8fdf57c58a1f632839da62e43da.
. . .

commit c3b149eb7697b376df1b3a47d0102afda389ee6d
Author: Alok Kumar Sharma <alokkumar.sharma@amd.com>
Date:   Tue Feb 4 17:17:20 2020 +0000

    gdb/fortran: Allow for using Flang in Fortran testing

    In lib/fortran.exp, in the helper function fortran_int4, there is
    currently no support for the LLVM Fortran compiler, Flang.  As a
    result we return the default pattern 'unknown' to match against all
    4-byte integer types, which causes many tests to fail.

    The same is true for all of the other helper functions related to
    finding a suitable type pattern.

    This commit adds support for Flang.  There should be no change when
    testing with gfortran.

    gdb/testsuite/ChangeLog:

            * lib/fortran.exp (fortran_int4): Handle clang.
            (fortran_int8): Likewise.
            (fortran_real4): Likewise.
            (fortran_real8): Likewise.
            (fortran_complex4): Likewise.
            (fortran_logical4): Likewise.
            (fortran_character1): Likewise.

    Change-Id: Ife0d9828f78361fbd992bf21af746042b017dafc
. . .