Commit 3dce9179 authored Apr 08, 2026 by Helge Deller

parisc: Allow to build without VDSO32



When building for 64-bit and without CONFIG_COMPAT, leave out the
vdso32 binary.

Signed-off-by: Helge Deller <deller@gmx.de>

parent ba56cdf1

arch/parisc/Makefile

+4 −2

Original line number	Diff line number	Diff line
		@@ -176,10 +176,12 @@ prepare: vdso_prepare
		vdso_prepare: prepare0
		$(if $(CONFIG_64BIT),$(Q)$(MAKE) \
		$(build)=arch/parisc/kernel/vdso64 include/generated/vdso64-offsets.h)
		$(Q)$(MAKE) $(build)=arch/parisc/kernel/vdso32 include/generated/vdso32-offsets.h
		$(if $(CONFIG_PA11)$(CONFIG_COMPAT),$(Q)$(MAKE) \
		$(build)=arch/parisc/kernel/vdso32 include/generated/vdso32-offsets.h)
		endif

		vdso-install-y += arch/parisc/kernel/vdso32/vdso32.so
		vdso-install-$(CONFIG_PA11) += arch/parisc/kernel/vdso32/vdso32.so
		vdso-install-$(CONFIG_COMPAT) += arch/parisc/kernel/vdso32/vdso32.so
		vdso-install-$(CONFIG_64BIT) += arch/parisc/kernel/vdso64/vdso64.so

		install: KBUILD_IMAGE := vmlinux

arch/parisc/kernel/Makefile

+2 −1

Original line number	Diff line number	Diff line
		@@ -47,4 +47,5 @@ obj-$(CONFIG_KEXEC_FILE) += kexec_file.o
		# vdso
		obj-y += vdso.o
		obj-$(CONFIG_64BIT) += vdso64/
		obj-y += vdso32/
		obj-$(CONFIG_PA11) += vdso32/
		obj-$(CONFIG_COMPAT) += vdso32/