Commit 9ae95bce authored Jul 07, 2008 by Sam Ravnborg Committed by David S. Miller Jul 17, 2008

sparc: add -m64 when building vmlinux.lds



David Miller noticed that the build of vmlinux.lds
failed to use the -m64 specifier.
This caused the build to break with a bi-arch gcc with
unified headers.

Add the -m64 option to CPPFLAGS_vmlinux.lds so we
have the correct defines available when building
vmliux.lds.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

parent 597631f2

arch/sparc64/Makefile

+3 −1

Original line number	Diff line number	Diff line
		@@ -9,7 +9,9 @@

		CHECKFLAGS += -D__sparc__ -D__sparc_v9__ -m64

		CPPFLAGS_vmlinux.lds += -Usparc
		# Undefine sparc when processing vmlinux.lds - it is used
		# And teach CPP we are doing 64 bit builds (for this case)
		CPPFLAGS_vmlinux.lds += -m64 -Usparc

		LDFLAGS := -m elf64_sparc

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