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| author |   Masahiro Yamada <masahiroy@kernel.org> | 2020-06-27 03:59:13 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2020-07-07 11:13:10 +0900 |
| commit | 685969e0bd732ff92e6626acc0c05f7204aa7ea6 (patch) | |
| tree | 731dbff8b3d5604a980508895eccfbd6447904ae /scripts/bpf_helpers_doc.py | |
| parent | kbuild: remove cc-option test of -fno-stack-protector (diff) | |
| download | linux-dev-685969e0bd732ff92e6626acc0c05f7204aa7ea6.tar.xz linux-dev-685969e0bd732ff92e6626acc0c05f7204aa7ea6.zip | |
kbuild: remove cc-option test of -ffreestanding
Some Makefiles already pass -ffreestanding unconditionally.
For example, arch/arm64/lib/Makefile, arch/x86/purgatory/Makefile.
No problem report so far about hard-coding this option. So, we can
assume all supported compilers know -ffreestanding.
I confirmed GCC 4.8 and Clang manuals document this option.
Get rid of cc-option from -ffreestanding.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions