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2b8232ce51
a) include/asm-um/arch can't just point to include/asm-$(SUBARCH) now
b) arch/{i386,x86_64}/crypto are merged now
c) subarch-obj needed changes
d) cpufeature_64.h should pull "cpufeature_32.h", not <asm/cpufeature_32.h>
since it can be included from asm-um/cpufeature.h
e) in case of uml-i386 we need CONFIG_X86_32 for make and gcc, but not
for Kconfig
f) sysctl.c shouldn't do vdso_enabled for uml-i386 (actually, that one
should be registered from corresponding arch/*/kernel/*, with ifdef
going away; that's a separate patch, though).
With that and with Stephen's patch ("[PATCH net-2.6] uml: hard_header fix")
we have uml allmodconfig building both on i386 and amd64.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
27 lines
623 B
Plaintext
27 lines
623 B
Plaintext
# Copyright 2003 - 2004 Pathscale, Inc
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# Released under the GPL
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core-y += arch/um/sys-x86_64/ arch/x86/crypto/
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START := 0x60000000
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_extra_flags_ = -fno-builtin -m64
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#We #undef __x86_64__ for kernelspace, not for userspace where
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#it's needed for headers to work!
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ARCH_KERNEL_DEFINES = -U__$(SUBARCH)__
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CFLAGS += $(_extra_flags_)
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CHECKFLAGS += -m64
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AFLAGS += -m64
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LDFLAGS += -m elf_x86_64
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CPPFLAGS += -m64
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ELF_ARCH := i386:x86-64
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ELF_FORMAT := elf64-x86-64
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HEADER_ARCH := x86
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# Not on all 64-bit distros /lib is a symlink to /lib64. PLD is an example.
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LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib64
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LINK-y += -m64
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