[linuxsh-dev] Kernel change for BFD-name change for sh-unknown-linux-gnu

[NIIBE Y. <gn...@ch...>]

Because the ABI is different, we have our independent BFD-name for
newer Binutils.

New BFD names are:

	elf32-sh-linux		<--- for Little endian
	elf32-shbig-linux	<--- for big endian

Hence, we will need following change.  Checksum.S changes are for new
CPP, it's nothing bad with old CPP anyway.

We still need more tweaks for new GCC/Binuitsl (say a week or so), so,
not commited yet.  Just for your reference.

Err... well, we need to patch config.guess and such.

2000-09-27  NIIBE Yutaka  <gn...@m1...>

	* arch/sh/lib/checksum.S (SRC, DST): Don't use variable arguments.
	* arch/sh/vmlinux.lds.S: Use new format name elf32-sh-linux and
	elf32-shbig-linux.
	* arch/sh/boot/compressed/Makefile (piggy.o): Likewise.

Index: arch/sh/vmlinux.lds.S
===================================================================
RCS file: /cvsroot/linuxsh/kernel/arch/sh/vmlinux.lds.S,v
retrieving revision 1.9
diff -u -p -r1.9 vmlinux.lds.S
--- arch/sh/vmlinux.lds.S	2000/08/30 00:52:49	1.9
+++ arch/sh/vmlinux.lds.S	2000/09/27 05:28:00
@@ -4,9 +4,9 @@
  */
 #include <linux/config.h>
 #ifdef CONFIG_CPU_LITTLE_ENDIAN
-OUTPUT_FORMAT("elf32-shl", "elf32-shl", "elf32-shl")
+OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
 #else
-OUTPUT_FORMAT("elf32-sh", "elf32-sh", "elf32-sh")
+OUTPUT_FORMAT("elf32-shbig-linux", "elf32-shbig-linux", "elf32-shbig-linux")
 #endif
 OUTPUT_ARCH(sh)
 ENTRY(_start)
Index: arch/sh/boot/compressed/Makefile
===================================================================
RCS file: /cvsroot/linuxsh/kernel/arch/sh/boot/compressed/Makefile,v
retrieving revision 1.5
diff -u -p -r1.5 Makefile
--- arch/sh/boot/compressed/Makefile	2000/07/20 15:47:07	1.5
+++ arch/sh/boot/compressed/Makefile	2000/09/27 05:28:00
@@ -36,7 +36,7 @@ piggy.o:	$(SYSTEM)
 	$(OBJCOPY) -R .empty_zero_page $(SYSTEM) $$tmppiggy; \
 	gzip -f -9 < $$tmppiggy > $$tmppiggy.gz; \
 	echo "SECTIONS { .data : { input_len = .; LONG(input_data_end - input_data) input_data = .; *(.data) input_data_end = .; }}" > $$tmppiggy.lnk; \
-	$(LD) -r -o piggy.o -b binary $$tmppiggy.gz -b elf32-shl -T $$tmppiggy.lnk; \
+	$(LD) -r -o piggy.o -b binary $$tmppiggy.gz -b elf32-sh-linux -T $$tmppiggy.lnk; \
 	rm -f $$tmppiggy $$tmppiggy.gz $$tmppiggy.lnk
 
 clean:
Index: arch/sh/lib/checksum.S
===================================================================
RCS file: /cvsroot/linuxsh/kernel/arch/sh/lib/checksum.S,v
retrieving revision 1.6
diff -u -p -r1.6 checksum.S
--- arch/sh/lib/checksum.S	2000/07/31 12:27:13	1.6
+++ arch/sh/lib/checksum.S	2000/09/27 05:28:00
@@ -159,14 +159,14 @@ unsigned int csum_partial_copy_generic (
  *	  them all but there's no guarantee.
  */
 
-#define SRC(y...)			\
-	9999: y;			\
+#define SRC(x,y)			\
+	9999: x,y;			\
 	.section __ex_table, "a";	\
 	.long 9999b, 6001f	;	\
 	.previous
 
-#define DST(y...)			\
-	9999: y;			\
+#define DST(x,y)			\
+	9999: x,y;			\
 	.section __ex_table, "a";	\
 	.long 9999b, 6002f	;	\
 	.previous
@@ -276,7 +276,7 @@ DST(	mov.l	r0,@r5	)
 DST(	mov.l	r1,@r5	)
 	add	#4,r5
 
-SRC(	mov.l	@r4+,r0 	)
+SRC(	mov.l	@r4+,r0 )
 SRC(	mov.l	@r4+,r1	)
 	addc	r0,r7
 DST(	mov.l	r0,@r5	)