linux/arch/um/Makefile-x86_64
Paolo 'Blaisorblade' Giarrusso 06837504de [PATCH] uml: use -mcmodel=kernel for x86_64
We have never used this flag and recently one user experienced a complaining
warning about this (there was a symbol in the positive half of the address space
IIRC). So fix it.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:15 -07:00

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# Copyright 2003 - 2004 Pathscale, Inc
# Released under the GPL
core-y += arch/um/sys-x86_64/
START := 0x60000000
_extra_flags_ = -fno-builtin -m64 -mcmodel=kernel
#We #undef __x86_64__ for kernelspace, not for userspace where
#it's needed for headers to work!
CFLAGS += -U__$(SUBARCH)__ $(_extra_flags_)
USER_CFLAGS += $(_extra_flags_)
CHECKFLAGS += -m64
AFLAGS += -m64
LDFLAGS += -m elf_x86_64
CPPFLAGS += -m64
ELF_ARCH := i386:x86-64
ELF_FORMAT := elf64-x86-64
# Not on all 64-bit distros /lib is a symlink to /lib64. PLD is an example.
LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib64
LINK-y += -m64