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Commit 22eecde2 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

uml: fix gcc problem 



this is what caused gcc 4.3 to throw an internal error when
OPTIMIZE_INLINING was enabled ...

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 48b83d24

arch/um/Makefile

+4 −1
Original line number Original line Diff line number Diff line
@@ -77,7 +77,10 @@ include $(srctree)/$(ARCH_DIR)/Makefile-os-$(OS) 
KERNEL_DEFINES = $(strip -Derrno=kernel_errno -Dsigprocmask=kernel_sigprocmask \

KERNEL_DEFINES = $(strip -Derrno=kernel_errno -Dsigprocmask=kernel_sigprocmask \

			 -Dmktime=kernel_mktime $(ARCH_KERNEL_DEFINES))

			 -Dmktime=kernel_mktime $(ARCH_KERNEL_DEFINES))

KBUILD_CFLAGS += $(KERNEL_DEFINES)

KBUILD_CFLAGS += $(KERNEL_DEFINES)

KBUILD_CFLAGS += $(call cc-option,-fno-unit-at-a-time,)

# Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use

# a lot more stack due to the lack of sharing of stacklots:

KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then \

			echo $(call cc-option,-fno-unit-at-a-time); fi ;)





PHONY += linux

PHONY += linux