sparc is big-endian only but sparse assumes the same endianness as the building machine. This is problematic for code which expect __BYTE_ORDER__ being correctly predefined by the compiler which sparse can then pre-process differently from what gcc would, depending on the building machine endianness. Fix this by letting sparse know about the architecture endianness. To: David S. Miller <davem@xxxxxxxxxxxxx> CC: sparclinux@xxxxxxxxxxxxxxx Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx> --- arch/sparc/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile index 8496a074b..ef1598f5a 100644 --- a/arch/sparc/Makefile +++ b/arch/sparc/Makefile @@ -55,6 +55,8 @@ endif endif +CHECKFLAGS += -mbig-endian + head-y := arch/sparc/kernel/head_$(BITS).o # See arch/sparc/Kbuild for the core part of the kernel -- 2.14.0 -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
