From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Masahiro Yamada <masahiroy@kernel.org>,
Michal Marek <michal.lkml@markovi.net>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Tom Rix <trix@redhat.com>,
llvm@lists.linux.dev
Subject: [PATCH] Revert "kbuild: Check if linker supports the -X option"
Date: Fri, 30 Sep 2022 03:12:23 +0900 [thread overview]
Message-ID: <20220929181223.2502994-1-masahiroy@kernel.org> (raw)
This reverts commit d79a27195a33f4b5e591de5536799ad874ea6cf5.
According to the commit description, this ld-option test was added for
the gold linker at that time.
Commit 75959d44f9dc ("kbuild: Fail if gold linker is detected") gave
up the gold linker support after all.
I tested the BFD linker from binutils 2.23 and LLD from LLVM 11.0.0.
Both of them support the -X option.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 49dcae886c48..d7c85ec79000 100644
--- a/Makefile
+++ b/Makefile
@@ -1037,7 +1037,7 @@ KBUILD_LDFLAGS += $(call ld-option,--no-warn-rwx-segments)
endif
ifeq ($(CONFIG_STRIP_ASM_SYMS),y)
-LDFLAGS_vmlinux += $(call ld-option, -X,)
+LDFLAGS_vmlinux += -X
endif
ifeq ($(CONFIG_RELR),y)
--
2.34.1
next reply other threads:[~2022-09-29 18:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-29 18:12 Masahiro Yamada [this message]
2022-09-29 18:17 ` Nick Desaulniers
2022-09-29 18:17 ` Nathan Chancellor
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