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Commit baa25b57 authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michael Ellerman
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powerpc/64: Do not link crtsavres.o in vmlinux 



The 64-bit linker creates save/restore functions on demand with final
links, so vmlinux does not require crtsavres.o.

Make crtsavres.o extra-y on 64-bit (it is still required by modules).

Signed-off-by: default avatarNicholas Piggin <npiggin@gmail.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent e8c68825

arch/powerpc/lib/Makefile

+6 −2
Original line number Diff line number Diff line
@@ -9,8 +9,12 @@ ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC) 
CFLAGS_REMOVE_code-patching.o = $(CC_FLAGS_FTRACE)

CFLAGS_REMOVE_feature-fixups.o = $(CC_FLAGS_FTRACE)



obj-y += string.o alloc.o crtsavres.o code-patching.o \

	 feature-fixups.o

obj-y += string.o alloc.o code-patching.o feature-fixups.o



# 64-bit linker creates .sfpr on demand for final link (vmlinux),

# so it is only needed for modules.

obj-$(CONFIG_PPC32) += crtsavres.o

extra-$(CONFIG_PPC64) += crtsavres.o



obj-$(CONFIG_PPC32)	+= div64.o copy_32.o