diff options
author | Aaron Durbin <adurbin@chromium.org> | 2013-10-10 12:44:11 -0500 |
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committer | Isaac Christensen <isaac.christensen@se-eng.com> | 2014-08-25 23:33:20 +0200 |
commit | 8414d3c0b407d9afc6a2446dba3ca358da2c7bb6 (patch) | |
tree | 58ec86e36aaae70fc41a3bdd760e70fd9501a8e2 /util/inteltool/powermgt.c | |
parent | 9518b56ab079f4c12eefe83cc9b4fa24b413ebe8 (diff) |
xcompile: always use -march=i686
When compiling coreboot for x86 on gcc the compiler is
free to pick whatever defaults it is using at the time of
gcc's compile/configuration when no -march is specified.
Not properly specifying -march then opens up the use of SSE
instructions for compilation units it should not be used such
as the SMM module as this module doesn't save/restore SSE
registers.
Change-Id: I64d4a6c5fa9fadb4b35bc7097458e992a094dcba
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172640
Reviewed-by: Stefan Reinauer <reinauer@google.com>
(cherry picked from commit d49358f7959bb52c3e7ff67d37c21a1b294adf72)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6716
Tested-by: build bot (Jenkins)
Diffstat (limited to 'util/inteltool/powermgt.c')
0 files changed, 0 insertions, 0 deletions