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UPSTREAM: kbuild: Enable -fshort-wchar 

EFI_LOADER really wants UTF-16 strings (ie. %ls and L"string" are 16bit
chars instead of 32bit chars).  But rather than enabling -fshort-wchar
conditionally if EFI_LOADER is enabled, it was deemed preferrable to
globally switch.

Change-Id: I6cf927d1bce3a9120cd93ee72a9a578b87d8cfe0
Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 4a85663ec7eddd955d22f1b0f34a9708eac82314)
This commit is contained in:
Rob Clark 2017-09-09 06:47:39 -04:00 committed by Kever Yang
parent 308d4396d1
commit bb890a575d
1 changed files with 1 additions and 0 deletions
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Makefile
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@ -360,6 +360,7 @@ KBUILD_CPPFLAGS := -D__KERNEL__ -D__UBOOT__
KBUILD_CFLAGS := -Wall -Wstrict-prototypes \
-Wno-format-security \
-fno-builtin -ffreestanding
KBUILD_CFLAGS += -fshort-wchar
KBUILD_AFLAGS := -D__ASSEMBLY__
# Read UBOOTRELEASE from include/config/uboot.release (if it exists)