x86, build: allow LTO to be selected

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Pass code model and stack alignment to the linker as these are not
stored in LLVM bitcode, and allow CONFIG_LTO_CLANG* to be enabled.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>

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Sami Tolvanen 2019-04-10 14:17:20 -07:00 • committed by Kees Cook

parent d2dcd3e374

commit b33fff07e3

2 changed files with 7 additions and 0 deletions

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arch/x86/Kconfig

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arch/x86/Makefile

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