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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-05-28 18:29:02 +0200 |
|---|---|---|
| committer | Greentime Hu <greentime@andestech.com> | 2018-06-19 15:41:18 +0800 |
| commit | 97d1e3dc8d98f97b65350f8ab221e6d061705abc (patch) | |
| tree | e4b8956a7b992858f8eea2e2386f5b76a2de36c6 /arch/nds32 | |
| parent | ce397d215ccd07b8ae3f71db689aedb85d56ab40 (diff) | |
| download | linux-0-day-97d1e3dc8d98f97b65350f8ab221e6d061705abc.tar.gz linux-0-day-97d1e3dc8d98f97b65350f8ab221e6d061705abc.tar.xz | |
nds32: define __NDS32_E[BL]__ for sparse
nds32 depends on the macros '__NDS32_E[BL]__' to correctly
select or define endian-specific macros, structures or pieces
of code.
These macros are predefined by the compiler but sparse knows nothing
about them and thus may pre-process files differently from what
GCC would.
Fix this by adding '-D__NDS32_E[BL]__' to CHECKFLAGS.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Acked-by: Greentime Hu <greentime@andestech.com>
Signed-off-by: Greentime Hu <greentime@andestech.com>
Diffstat (limited to 'arch/nds32')
| -rw-r--r-- | arch/nds32/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile index 513bb2e9baf9f..031c676821ff8 100644 --- a/arch/nds32/Makefile +++ b/arch/nds32/Makefile @@ -34,10 +34,12 @@ ifdef CONFIG_CPU_LITTLE_ENDIAN KBUILD_CFLAGS += $(call cc-option, -EL) KBUILD_AFLAGS += $(call cc-option, -EL) LDFLAGS += $(call cc-option, -EL) +CHECKFLAGS += -D__NDS32_EL__ else KBUILD_CFLAGS += $(call cc-option, -EB) KBUILD_AFLAGS += $(call cc-option, -EB) LDFLAGS += $(call cc-option, -EB) +CHECKFLAGS += -D__NDS32_EB__ endif boot := arch/nds32/boot |