* [PATCH] sparc: vdso: remove -nostdlib compiler flag
@ 2021-11-07 16:21 Masahiro Yamada
0 siblings, 0 replies; only message in thread
From: Masahiro Yamada @ 2021-11-07 16:21 UTC (permalink / raw)
To: sparclinux
Cc: clang-built-linux, Masahiro Yamada, David S. Miller, linux-kernel
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.
Since commit 3c2b2d9408b1 ("sparc: Really use linker with LDFLAGS."),
$(LD) is directly used, hence -nostdlib is unneeded.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
arch/sparc/vdso/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile
index c5e1545bc5cf..18be71250a0a 100644
--- a/arch/sparc/vdso/Makefile
+++ b/arch/sparc/vdso/Makefile
@@ -108,7 +108,7 @@ $(obj)/vdso32.so.dbg: FORCE \
# The DSO images are built using a special linker script.
#
quiet_cmd_vdso = VDSO $@
- cmd_vdso = $(LD) -nostdlib -o $@ \
+ cmd_vdso = $(LD) -o $@ \
$(VDSO_LDFLAGS) $(VDSO_LDFLAGS_$(filter %.lds,$(^F))) \
-T $(filter %.lds,$^) $(filter %.o,$^) && \
sh $(srctree)/$(src)/checkundef.sh '$(OBJDUMP)' '$@'
--
2.30.2
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2021-11-07 16:21 [PATCH] sparc: vdso: remove -nostdlib compiler flag Masahiro Yamada
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