[Bug math/17616] New: libm mpone, mptwo namespace

[Bug math/17616] New: libm mpone, mptwo namespace

[jsm28 at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17616

            Bug ID: 17616
           Summary: libm mpone, mptwo namespace
           Product: glibc
           Version: 2.21
            Status: NEW
          Severity: normal
          Priority: P2
         Component: math
          Assignee: unassigned at sourceware dot org
          Reporter: jsm28 at gcc dot gnu.org

libm uses symbols mpone and mptwo for internal purposes.  These should be in
the implementation namespace (__mpone and __mptwo).

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[Bug math/17616] libm mpone, mptwo namespace

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17616

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=107a5bf085f5c4ef8c28266a34d476724cfc3475

commit 107a5bf085f5c4ef8c28266a34d476724cfc3475
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Tue Nov 18 15:40:56 2014 +0000

    Fix libm mpone, mptwo namespace (bug 17616).

    libm uses symbols mpone and mptwo for internal purposes.  This patch
    moves them to the implementation namespace (__mpone and __mptwo).

    Tested for x86_64 (testsuite, and that installed stripped shared
    libraries are unchanged by the patch).

        [BZ #17616]
        * sysdeps/ieee754/dbl-64/mpa.c (mpone): Rename to __mpone.
        (mptwo): Rename to __mptwo.
        (__inv): Use __mptwo instead of mptwo.
        * sysdeps/ieee754/dbl-64/mpa.h (mpone): Rename to __mpone.
        (mptwo): Rename to __mptwo.
        * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Use __mpone instead
        of mpone and __mptwo instead of mptwo.
        * sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Use __mpone
        instead of mpone.
        * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Likewise.
        * sysdeps/ieee754/dbl-64/mplog.c (__mplog): Likewise.
        * sysdeps/ieee754/dbl-64/sincos32.c (__c32): Use __mpone instead
        of mpone and __mptwo instead of mptwo.
        (__mpranred): Use __mpone instead of mpone.
        * conform/Makefile (test-xfail-ISO/math.h/linknamespace): Remove
        variable.
        (test-xfail-ISO99/complex.h/linknamespace): Likewise.
        (test-xfail-ISO99/math.h/linknamespace): Likewise.
        (test-xfail-ISO99/tgmath.h/linknamespace): Likewise.
        (test-xfail-ISO11/complex.h/linknamespace): Likewise.
        (test-xfail-ISO11/math.h/linknamespace): Likewise.
        (test-xfail-ISO11/tgmath.h/linknamespace): Likewise.
        (test-xfail-XPG3/math.h/linknamespace): Likewise.
        (test-xfail-XPG4/math.h/linknamespace): Likewise.
        (test-xfail-POSIX/math.h/linknamespace): Likewise.
        (test-xfail-UNIX98/math.h/linknamespace): Likewise.
        (test-xfail-XOPEN2K/complex.h/linknamespace): Likewise.
        (test-xfail-XOPEN2K/math.h/linknamespace): Likewise.
        (test-xfail-XOPEN2K/tgmath.h/linknamespace): Likewise.
        (test-xfail-POSIX2008/complex.h/linknamespace): Likewise.
        (test-xfail-POSIX2008/math.h/linknamespace): Likewise.
        (test-xfail-POSIX2008/tgmath.h/linknamespace): Likewise.
        (test-xfail-XOPEN2K8/complex.h/linknamespace): Likewise.
        (test-xfail-XOPEN2K8/math.h/linknamespace): Likewise.
        (test-xfail-XOPEN2K8/tgmath.h/linknamespace): Likewise.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                         |   39 +++++++++++++++++++++++++++++++++++++
 NEWS                              |    2 +-
 conform/Makefile                  |   20 -------------------
 sysdeps/ieee754/dbl-64/mpa.c      |    6 ++--
 sysdeps/ieee754/dbl-64/mpa.h      |    4 +-
 sysdeps/ieee754/dbl-64/mpatan.c   |    4 +-
 sysdeps/ieee754/dbl-64/mpatan2.c  |    2 +-
 sysdeps/ieee754/dbl-64/mpexp.c    |    2 +-
 sysdeps/ieee754/dbl-64/mplog.c    |    2 +-
 sysdeps/ieee754/dbl-64/sincos32.c |    6 ++--
 10 files changed, 53 insertions(+), 34 deletions(-)

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[Bug math/17616] libm mpone, mptwo namespace

[jsm28 at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17616

Joseph Myers <jsm28 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #2 from Joseph Myers <jsm28 at gcc dot gnu.org> ---
Fixed for 2.21.

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