Wireshark · Wireshark-commits: [Wireshark-commits] master 493ab6b: Check whether emmintrin.h can be used *without* -msse4.2.

[Wireshark code review <code-review-do-not-reply@xxxxxxxxxxxxx>]

URL: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=493ab6bcf368de4cb795cbf023dce9a0d71ab655
Submitter: Guy Harris (guy@xxxxxxxxxxxx)
Changed: branch: master
Repository: wireshark

Commits:

493ab6b by Guy Harris (guy@xxxxxxxxxxxx):

    Check whether emmintrin.h can be used *without* -msse4.2.
    
    If not, we can't use SSE 4.2, as we need to be able to include it in
    files that use tvb_pbrk_compile()/tvb_pbrk_exec() even if they're not
    compiled with -msse4.2 (most files aren't, as we need to isolate SSE 4.2
    instructions to a small bit of code that uses them only if running on
    hardware that supports them).
    
    Change-Id: I62262a3c45fa14e200967916ac0ffc283f8e322c
    Reviewed-on: https://code.wireshark.org/review/7246
    Reviewed-by: Guy Harris <guy@xxxxxxxxxxxx>
    

Actions performed:

    from  e29dca7   Not all compilers support turning of "format=".
    adds  493ab6b   Check whether emmintrin.h can be used *without* -msse4.2.


Summary of changes:
 configure.ac          |   64 ++++++++++++++++++++++++++++++++++---------------
 wsutil/CMakeLists.txt |   40 ++++++++++++++++++++-----------
 2 files changed, 71 insertions(+), 33 deletions(-)