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Date: Sun, 10 Jan 2021 11:56:22 +0000 From: Alexander Lobakin <alobakin@...me> To: Thomas Bogendoerfer <tsbogend@...ha.franken.de> Cc: Arnd Bergmann <arnd@...db.de>, Nathan Chancellor <natechancellor@...il.com>, Nick Desaulniers <ndesaulniers@...gle.com>, Huacai Chen <chenhuacai@...nel.org>, Pei Huang <huangpei@...ngson.cn>, Kees Cook <keescook@...omium.org>, Alexander Lobakin <alobakin@...me>, Fangrui Song <maskray@...gle.com>, Jiaxun Yang <jiaxun.yang@...goat.com>, Ralf Baechle <ralf@...ux-mips.org>, Corey Minyard <cminyard@...sta.com>, linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org, stable@...r.kernel.org, clang-built-linux@...glegroups.com Subject: [PATCH v5 mips-next 3/9] MIPS: vmlinux.lds.S: add ".gnu.attributes" to DISCARDS Discard GNU attributes (MIPS FP type, GNU Hash etc.) at link time as kernel doesn't use it at all. Solves a dozen of the following ld warnings (one per every file): mips-alpine-linux-musl-ld: warning: orphan section `.gnu.attributes' from `arch/mips/kernel/head.o' being placed in section `.gnu.attributes' mips-alpine-linux-musl-ld: warning: orphan section `.gnu.attributes' from `init/main.o' being placed in section `.gnu.attributes' Signed-off-by: Alexander Lobakin <alobakin@...me> Reviewed-by: Nathan Chancellor <natechancellor@...il.com> --- arch/mips/kernel/vmlinux.lds.S | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index ae1d0b4bdd60..09669a8fddec 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -220,6 +220,7 @@ SECTIONS /* ABI crap starts here */ *(.MIPS.abiflags) *(.MIPS.options) + *(.gnu.attributes) *(.options) *(.pdr) *(.reginfo) -- 2.30.0
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