[Bug math/16918] [arm] feupdateenv (FE_NOMASK_ENV) should check for failure

["cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=16918

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The branch, master has been updated
       via  b8c005732e1f799ffcd522d83aa2a826b6248752 (commit)
       via  b5570d92d6bb6ba9c25ac6ed77ba170dd7f4acd3 (commit)
       via  947bdca24d1ada7e83cf266213dba02c99d035a5 (commit)
       via  00f669edb8c447cbe4e73d8067abd3146c5c312b (commit)
       via  222b787a6fd36601f5c5d22378176798327fcf31 (commit)
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https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=b8c005732e1f799ffcd522d83aa2a826b6248752

commit b8c005732e1f799ffcd522d83aa2a826b6248752
Author: Wilco <wdijkstr@arm.com>
Date:   Tue Jun 24 15:05:23 2014 +0000

    Optimize fesetenv

    Improve fesetenv to use an optimized implementation similar to
    feupdateenv.

    2014-06-24  Wilco  <wdijkstr@arm.com>

        * sysdeps/arm/fesetenv.c (fesetenv): Optimize implementation.

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=b5570d92d6bb6ba9c25ac6ed77ba170dd7f4acd3

commit b5570d92d6bb6ba9c25ac6ed77ba170dd7f4acd3
Author: Wilco <wdijkstr@arm.com>
Date:   Tue Jun 24 15:02:51 2014 +0000

    Add _FPU_MASK_RM and use it instead of FE_TOWARDZERO.

    2014-06-24  Wilco  <wdijkstr@arm.com>

        * sysdeps/arm/fpu_control.h (_FPU_MASK_RM): Define.
        * sysdeps/arm/fenv_private.h (libc_fesetround_vfp)
        (libc_feholdexcept_setround_vfp) (libc_feholdsetround_vfp)
        (libc_feresetround_vfp) (libc_feholdsetround_vfp_ctx)
        (libc_feresetround_vfp_ctx): Use _FPU_MASK_RM.
        * sysdeps/arm/fesetround.c (fesetround): Use _FPU_MASK_RM.
        * sysdeps/arm/get-rounding-mode.h (get_rounding_mode):
        Use _FPU_MASK_RM.

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=947bdca24d1ada7e83cf266213dba02c99d035a5

commit 947bdca24d1ada7e83cf266213dba02c99d035a5
Author: Wilco <wdijkstr@arm.com>
Date:   Tue Jun 24 15:00:01 2014 +0000

    Remove an unused include.

    2014-06-24  Wilco  <wdijkstr@arm.com>

        * sysdeps/arm/fsetexcptflg.c (fesetexceptflag): Remove unused include.

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=00f669edb8c447cbe4e73d8067abd3146c5c312b

commit 00f669edb8c447cbe4e73d8067abd3146c5c312b
Author: Wilco <wdijkstr@arm.com>
Date:   Tue Jun 24 14:57:32 2014 +0000

    Cleanup fenv implementation

    Remove some spaces before libm_hidden_def.

    2014-06-24  Wilco  <wdijkstr@arm.com>

        * sysdeps/arm/feholdexcpt.c (feholdexcept): Remove space.
        * sysdeps/arm/fesetenv.c (fesetenv): Remove space.
        * sysdeps/arm/fesetround.c (fesetround): Remove space.
        * sysdeps/arm/fraiseexcpt.c (feraiseexcept): Remove space.

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=222b787a6fd36601f5c5d22378176798327fcf31

commit 222b787a6fd36601f5c5d22378176798327fcf31
Author: Wilco <wdijkstr@arm.com>
Date:   Tue Jun 24 14:48:05 2014 +0000

    Add bug 16918 to NEWS.

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

Summary of changes:
 ChangeLog                       |   30 ++++++++++++++++++++++++++++++
 NEWS                            |   11 ++++++++---
 sysdeps/arm/feholdexcpt.c       |    1 -
 sysdeps/arm/fenv_private.h      |   16 ++++++++--------
 sysdeps/arm/fesetenv.c          |   36 ++++++++++++++++++++----------------
 sysdeps/arm/fesetround.c        |    4 +---
 sysdeps/arm/fpu_control.h       |    4 ++--
 sysdeps/arm/fraiseexcpt.c       |    1 -
 sysdeps/arm/fsetexcptflg.c      |    1 -
 sysdeps/arm/get-rounding-mode.h |    2 +-
 10 files changed, 70 insertions(+), 36 deletions(-)

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