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um: Build always with -mcmodel=large on 64bit

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On UML SUBARCH can be x86, x86_64 and i386 and if it is x86
we use uname -m to select a defconfig.
Therefore we can no longer use -mcmodel=large only if SUBARCH
is x86_64.

Reported-and-tested-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger 2013-11-29 15:39:41 +01:00
parent 8ed12fcc19
commit fff6540cbc
1 changed files with 4 additions and 5 deletions
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9
arch/um/Makefile
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@ -33,12 +33,11 @@ MODE_INCLUDE += -I$(srctree)/$(ARCH_DIR)/include/shared/skas
HEADER_ARCH := $(SUBARCH)
# Additional ARCH settings for x86
ifeq ($(SUBARCH),i386)
HEADER_ARCH := x86
ifneq ($(filter $(SUBARCH),x86 x86_64 i386),)
HEADER_ARCH := x86
endif
ifeq ($(SUBARCH),x86_64)
HEADER_ARCH := x86
ifdef CONFIG_64BIT
KBUILD_CFLAGS += -mcmodel=large
endif