Commit a790906c authored by Fritz Koenig's avatar Fritz Koenig

Allow --cpu= to work for x86.

--cpu was already implemented for most of our embedded
platforms, this just extends it to x86.  Corner case for
Atom processor as it doesn't respond to the --march=
option under icc.

Change-Id: I2d57a7a6e9d0b55c0059e9bc46cfc9bf9468c185
parent d73217ab
......@@ -797,11 +797,21 @@ process_common_toolchain() {
add_ldflags -i-static
enabled x86_64 && add_cflags -ipo -no-prec-div -static -xSSE3 -axSSE3
enabled x86_64 && AR=xiar
case ${tune_cpu} in
atom*)
tune_cflags="-x"
tune_cpu="SSE3_ATOM"
;;
*)
tune_cflags="-march="
;;
esac
;;
gcc*)
add_cflags -m${bits}
add_ldflags -m${bits}
link_with_cc=gcc
tune_cflags="-march="
setup_gnu_toolchain
;;
esac
......
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