Please don't specify __BIG_ENDIAN__. ;-)
We have supported both big- and little-endian for the m32r kernel.
I hope it will be kept unconditional.
Now, the endianness is to be determined by a (cross)compiler:
- For the big-endian, a compiler (m32r-linux-gcc or m32r-linux-gnu-gcc)
provides a predefined macro __BIG_ENDIAN__.
- For little-endian, a compiler (m32rle-linux-gcc or m32rle-linux-gnu-gcc)
provides a predefined macro __LITTLE_ENDIAN__.
Here is a modified patch.
Thank you.
From: Al Viro <[email protected]>
Date: Mon, 26 Sep 2005 06:18:04 +0100
> What we do need is __BIG_ENDIAN__; right now unconditional, when m32r starts
> using CPU_LITTLE_ENDIAN, we'll need to adjust.
Signed-off-by: Al Viro <[email protected]>
Signed-off-by: Hirokazu Takata <[email protected]>
----
arch/m32r/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.14-rc2/arch/m32r/Makefile
===================================================================
--- linux-2.6.14-rc2.orig/arch/m32r/Makefile 2005-08-29 08:41:01.000000000 +0900
+++ linux-2.6.14-rc2/arch/m32r/Makefile 2005-09-27 13:15:19.000000000 +0900
@@ -24,7 +24,7 @@ aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -W
CFLAGS += $(cflags-y)
AFLAGS += $(aflags-y)
-CHECKFLAGS := $(CHECK) -D__m32r__
+CHECKFLAGS += -D__m32r__
head-y := arch/m32r/kernel/head.o arch/m32r/kernel/init_task.o
--
Hirokazu Takata <[email protected]>
Linux/M32R Project: http://www.linux-m32r.org/
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