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authorAl Viro <viro@ftp.linux.org.uk>2007-10-29 04:31:16 +0000
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-29 07:41:32 -0700
commitca5cd877ae699e758e6f26efc11b01bf6631d427 (patch)
treef2337ce76ab006d9705b10e8e0ed2f62487c837f /arch/um
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 (diff)
downloadlinux-dev-ca5cd877ae699e758e6f26efc11b01bf6631d427.tar.xz
linux-dev-ca5cd877ae699e758e6f26efc11b01bf6631d427.zip
x86 merge fallout: uml
Don't undef __i386__/__x86_64__ in uml anymore, make sure that (few) places that required adjusting the ifdefs got those. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/Makefile-i3863
-rw-r--r--arch/um/Makefile-x86_645
2 files changed, 2 insertions, 6 deletions
diff --git a/arch/um/Makefile-i386 b/arch/um/Makefile-i386
index 0178df306939..08433f85189c 100644
--- a/arch/um/Makefile-i386
+++ b/arch/um/Makefile-i386
@@ -9,6 +9,7 @@ ELF_ARCH := $(SUBARCH)
ELF_FORMAT := elf32-$(SUBARCH)
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
HEADER_ARCH := x86
+CHECKFLAGS += -D__i386__
ifeq ("$(origin SUBARCH)", "command line")
ifneq ("$(shell uname -m | sed -e s/i.86/i386/)", "$(SUBARCH)")
@@ -26,8 +27,6 @@ AFLAGS += -DCONFIG_X86_32
CONFIG_X86_32 := y
export CONFIG_X86_32
-ARCH_KERNEL_DEFINES += -U__$(SUBARCH)__ -U$(SUBARCH)
-
# First of all, tune CFLAGS for the specific CPU. This actually sets cflags-y.
include $(srctree)/arch/i386/Makefile.cpu
diff --git a/arch/um/Makefile-x86_64 b/arch/um/Makefile-x86_64
index fe5316f0c6a5..8ed362f93582 100644
--- a/arch/um/Makefile-x86_64
+++ b/arch/um/Makefile-x86_64
@@ -6,12 +6,9 @@ START := 0x60000000
_extra_flags_ = -fno-builtin -m64
-#We #undef __x86_64__ for kernelspace, not for userspace where
-#it's needed for headers to work!
-ARCH_KERNEL_DEFINES = -U__$(SUBARCH)__
KBUILD_CFLAGS += $(_extra_flags_)
-CHECKFLAGS += -m64
+CHECKFLAGS += -m64 -D__x86_64__
KBUILD_AFLAGS += -m64
LDFLAGS += -m elf_x86_64
KBUILD_CPPFLAGS += -m64