d49358f795
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 copmilation units it should not be used such
as the SMM module as this module doesn't save/restore SSE
registers.
BUG=chrome-os-partner:22991
BRANCH=None
TEST=Built and confirmed -march=i686 was used on command line. Also
noted not xmm registers were produced grep'ing through objdump
output.
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>
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| .. | ||
| abuild | ||
| acpi | ||
| amdtools | ||
| cbfstool | ||
| cbmem | ||
| crossgcc | ||
| dtd_parser | ||
| dumpmmcr | ||
| ectool | ||
| genprof | ||
| getpir | ||
| gitconfig | ||
| i915tool | ||
| ifdtool | ||
| inteltool | ||
| k8resdump | ||
| kconfig | ||
| lbtdump | ||
| lint | ||
| mkelfImage | ||
| mptable | ||
| msrtool | ||
| nrv2b | ||
| nvramtool | ||
| optionlist | ||
| resetcf | ||
| romcc | ||
| runfw | ||
| sconfig | ||
| scripts | ||
| showdevicetree | ||
| superiotool | ||
| vgabios | ||
| xcompile | ||