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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2015-02-10 21:37:01 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2015-02-25 13:57:29 +0900 |
| commit | 5f91a3adb86475aada63da0975637ab203184e0a (patch) | |
| tree | 33e1c097b43b0d016b28855a6763b12b0809b154 /arch/sh/lib/Makefile | |
| parent | 72cedad2b89aac188e56ac8bc6a4146786791693 (diff) | |
| download | u-boot-5f91a3adb86475aada63da0975637ab203184e0a.tar.gz | |
sh: import missing private libraries from Linux 3.19
SuperH is supposed to support the Private Library feature, but it is
actually not working.
If CONFIG_USE_PRIVATE_LIBGCC is enabled, the build fails for the
undefined references to '__sdivsi3_i4i' and '__udivsi3_i4i'.
To fix this error, import missing libraries from Linux 3.19
and adjust them for U-Boot:
- Remove "#include <linux/module.h>" and "EXPORT_SYMBOL(...)"
- Use SPDX-License-Identifier
- Remove white space
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'arch/sh/lib/Makefile')
| -rw-r--r-- | arch/sh/lib/Makefile | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile index a50f24e97f..f7ae4f86ef 100644 --- a/arch/sh/lib/Makefile +++ b/arch/sh/lib/Makefile @@ -15,5 +15,14 @@ obj-y += time.o endif obj-$(CONFIG_CMD_SH_ZIMAGEBOOT) += zimageboot.o -lib-$(CONFIG_USE_PRIVATE_LIBGCC) += movmem.o ashldi3.o lshrdi3.o \ - ashlsi3.o ashrsi3.o ashiftrt.o lshrsi3.o +udivsi3-y := udivsi3_i4i-Os.o + +ifneq ($(CONFIG_CC_OPTIMIZE_FOR_SIZE),y) +udivsi3-$(CONFIG_CPU_SH3) := udivsi3_i4i.o +udivsi3-$(CONFIG_CPU_SH4) := udivsi3_i4i.o +endif +udivsi3-y += udivsi3.o + +lib-$(CONFIG_USE_PRIVATE_LIBGCC) += movmem.o ashldi3.o ashrdi3.o lshrdi3.o \ + ashlsi3.o ashrsi3.o ashiftrt.o lshrsi3.o \ + udiv_qrnnd.o $(udivsi3-y) |