Messages in this thread Patch in this message | | | Date | Thu, 30 Dec 2021 18:21:53 -0000 | From | "tip-bot2 for Masahiro Yamada" <> | Subject | [tip: x86/vdso] x86/purgatory: Remove -nostdlib compiler flag |
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The following commit has been merged into the x86/vdso branch of tip:
Commit-ID: 9102fa34604159642625f42d7f801f1e04d9ca12 Gitweb: https://git.kernel.org/tip/9102fa34604159642625f42d7f801f1e04d9ca12 Author: Masahiro Yamada <masahiroy@kernel.org> AuthorDate: Mon, 08 Nov 2021 01:26:41 +09:00 Committer: Borislav Petkov <bp@suse.de> CommitterDate: Thu, 30 Dec 2021 14:13:06 +01:00
x86/purgatory: Remove -nostdlib compiler flag
The -nostdlib option requests the compiler to not use the standard system startup files or libraries when linking. It is effective only when $(CC) is used as a linker driver.
$(LD) is directly used for linking purgatory.{ro,chk} here, hence -nostdlib is unneeded.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Link: https://lore.kernel.org/r/20211107162641.324688-2-masahiroy@kernel.org --- arch/x86/purgatory/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile index 95ea17a..ae53d54 100644 --- a/arch/x86/purgatory/Makefile +++ b/arch/x86/purgatory/Makefile @@ -16,7 +16,7 @@ CFLAGS_sha256.o := -D__DISABLE_EXPORTS # When linking purgatory.ro with -r unresolved symbols are not checked, # also link a purgatory.chk binary without -r to check for unresolved symbols. -PURGATORY_LDFLAGS := -e purgatory_start -nostdlib -z nodefaultlib +PURGATORY_LDFLAGS := -e purgatory_start -z nodefaultlib LDFLAGS_purgatory.ro := -r $(PURGATORY_LDFLAGS) LDFLAGS_purgatory.chk := $(PURGATORY_LDFLAGS) targets += purgatory.ro purgatory.chk
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