change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/arch/nds32/kernel/vdso/Makefile
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@@ -1,3 +1,4 @@
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+# SPDX-License-Identifier: GPL-2.0-only
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 #
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 # Building a vDSO image for AArch64.
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 #
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@@ -11,24 +12,22 @@
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 targets := $(obj-vdso) vdso.so vdso.so.dbg
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 obj-vdso := $(addprefix $(obj)/, $(obj-vdso))
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-ccflags-y := -shared -fno-common -fno-builtin
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-ccflags-y += -nostdlib -Wl,-soname=linux-vdso.so.1 \
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-		$(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
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-ccflags-y += -fPIC -Wl,-shared -g
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+ccflags-y := -shared -fno-common -fno-builtin -nostdlib -fPIC -Wl,-shared -g \
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+	-Wl,-soname=linux-vdso.so.1 -Wl,--hash-style=sysv
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 # Disable gcov profiling for VDSO code
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 GCOV_PROFILE := n
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 obj-y += vdso.o
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-extra-y += vdso.lds
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+targets += vdso.lds
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 CPPFLAGS_vdso.lds += -P -C -U$(ARCH)
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 # Force dependency
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 $(obj)/vdso.o : $(obj)/vdso.so
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 # Link rule for the .so file, .lds has to be first
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-$(obj)/vdso.so.dbg: $(src)/vdso.lds $(obj-vdso)
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+$(obj)/vdso.so.dbg: $(obj)/vdso.lds $(obj-vdso) FORCE
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 	$(call if_changed,vdsold)
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@@ -40,9 +39,7 @@
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 # Generate VDSO offsets using helper script
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 gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
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 quiet_cmd_vdsosym = VDSOSYM $@
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-define cmd_vdsosym
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-	$(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@
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-endef
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+      cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@
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 include/generated/vdso-offsets.h: $(obj)/vdso.so.dbg FORCE
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 	$(call if_changed,vdsosym)
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@@ -65,7 +62,7 @@
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 # Actual build commands
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 quiet_cmd_vdsold = VDSOL   $@
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-      cmd_vdsold = $(CC) $(c_flags) -Wl,-n -Wl,-T $^ -o $@
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+      cmd_vdsold = $(CC) $(c_flags) -Wl,-n -Wl,-T $(real-prereqs) -o $@
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 quiet_cmd_vdsoas = VDSOA   $@
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       cmd_vdsoas = $(CC) $(a_flags) -c -o $@ $<
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 quiet_cmd_vdsocc = VDSOA   $@