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-rw-r--r--arch/arm/Makefile10
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index eb7bb511f853..5575d9fa8806 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -13,7 +13,7 @@
# Ensure linker flags are correct
LDFLAGS :=
-LDFLAGS_vmlinux :=-p --no-undefined -X
+LDFLAGS_vmlinux :=-p --no-undefined -X --pic-veneer
ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
LDFLAGS_vmlinux += --be8
LDFLAGS_MODULE += --be8
@@ -264,6 +264,7 @@ core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ)
core-$(CONFIG_VFP) += arch/arm/vfp/
core-$(CONFIG_XEN) += arch/arm/xen/
core-$(CONFIG_KVM_ARM_HOST) += arch/arm/kvm/
+core-$(CONFIG_VDSO) += arch/arm/vdso/
# If we have a machine-specific directory, then include it in the build.
core-y += arch/arm/kernel/ arch/arm/mm/ arch/arm/common/
@@ -321,6 +322,12 @@ dtbs: prepare scripts
dtbs_install:
$(Q)$(MAKE) $(dtbinst)=$(boot)/dts
+PHONY += vdso_install
+vdso_install:
+ifeq ($(CONFIG_VDSO),y)
+ $(Q)$(MAKE) $(build)=arch/arm/vdso $@
+endif
+
# We use MRPROPER_FILES and CLEAN_FILES now
archclean:
$(Q)$(MAKE) $(clean)=$(boot)
@@ -345,4 +352,5 @@ define archhelp
echo ' Install using (your) ~/bin/$(INSTALLKERNEL) or'
echo ' (distribution) /sbin/$(INSTALLKERNEL) or'
echo ' install to $$(INSTALL_PATH) and run lilo'
+ echo ' vdso_install - Install unstripped vdso.so to $$(INSTALL_MOD_PATH)/vdso'
endef