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| author | Christophe Leroy | 2019-05-13 12:00:15 +0200 |
|---|---|---|
| committer | Michael Ellerman | 2019-05-28 04:08:11 +0200 |
| commit | 3e3ebed3fef4878e6f1680ff98088db1a9688831 (patch) | |
| tree | c5150a76a853cb742ce695eff5fb36779c46beb2 /arch/powerpc/lib | |
| parent | powerpc/lib: fix redundant inclusion of quad.o (diff) | |
| download | kernel-qcow2-linux-3e3ebed3fef4878e6f1680ff98088db1a9688831.tar.gz kernel-qcow2-linux-3e3ebed3fef4878e6f1680ff98088db1a9688831.tar.xz kernel-qcow2-linux-3e3ebed3fef4878e6f1680ff98088db1a9688831.zip | |
powerpc/lib: only build ldstfp.o when CONFIG_PPC_FPU is set
The entire code in ldstfp.o is enclosed into #ifdef CONFIG_PPC_FPU,
so there is no point in building it when this config is not selected.
Fixes: cd64d1697cf0 ("powerpc: mtmsrd not defined")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/Makefile | 3 | ||||
| -rw-r--r-- | arch/powerpc/lib/ldstfp.S | 4 |
2 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index 17fce3738d48..eebc782d89a5 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -49,7 +49,8 @@ obj64-$(CONFIG_KPROBES_SANITY_TEST) += test_emulate_step.o \ obj-y += checksum_$(BITS).o checksum_wrappers.o \ string_$(BITS).o -obj-y += sstep.o ldstfp.o +obj-y += sstep.o +obj-$(CONFIG_PPC_FPU) += ldstfp.o obj64-y += quad.o obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o diff --git a/arch/powerpc/lib/ldstfp.S b/arch/powerpc/lib/ldstfp.S index 32e91994b6b2..e388a3127cb6 100644 --- a/arch/powerpc/lib/ldstfp.S +++ b/arch/powerpc/lib/ldstfp.S @@ -18,8 +18,6 @@ #include <asm/asm-compat.h> #include <linux/errno.h> -#ifdef CONFIG_PPC_FPU - #define STKFRM (PPC_MIN_STKFRM + 16) /* Get the contents of frN into *p; N is in r3 and p is in r4. */ @@ -241,5 +239,3 @@ _GLOBAL(conv_dp_to_sp) MTMSRD(r6) isync blr - -#endif /* CONFIG_PPC_FPU */ |