diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2017-05-12 01:56:49 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-05-30 14:59:51 +1000 |
| commit | baa25b571a168aff5a13bfdc973f1229e2b12b63 (patch) | |
| tree | 97ab772fa21311078cc9474de059a6e6e8604c2d /arch/powerpc/lib | |
| parent | e8c688251d0e8baca1cd68992c9ef4078a0361c8 (diff) | |
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: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/Makefile | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index ed7dfce331e0..0ca405a27ac1 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -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 |