From: Guenter Roeck <linux@roeck-us.net>
Date: Sat, 19 Jul 2014 21:39:08 +0000 (+0300)
Subject: openrisc: Support both old (or32) and new (or1k) toolchain
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=1f43e235dfc44be335e484dae88928e997036026;p=openwrt%2Fstaging%2Fblogic.git

openrisc: Support both old (or32) and new (or1k) toolchain

The output file format for or1k has changed from "elf32-or32"
to "elf32-or1k". Select the correct output format automatically
to be able to compile the kernel with both toolchain variants.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Stafford Horne <shorne@gmail.com>
---

diff --git a/arch/openrisc/kernel/vmlinux.lds.S b/arch/openrisc/kernel/vmlinux.lds.S
index d68b9ede8423..ef31fc24344e 100644
--- a/arch/openrisc/kernel/vmlinux.lds.S
+++ b/arch/openrisc/kernel/vmlinux.lds.S
@@ -30,7 +30,13 @@
 #include <asm/cache.h>
 #include <asm-generic/vmlinux.lds.h>
 
-OUTPUT_FORMAT("elf32-or32", "elf32-or32", "elf32-or32")
+#ifdef __OR1K__
+#define __OUTPUT_FORMAT        "elf32-or1k"
+#else
+#define __OUTPUT_FORMAT        "elf32-or32"
+#endif
+
+OUTPUT_FORMAT(__OUTPUT_FORMAT, __OUTPUT_FORMAT, __OUTPUT_FORMAT)
 jiffies = jiffies_64 + 4;
 
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