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authorWolfgang Denk <wd@pollux.denx.de>2006-03-12 02:12:27 +0100
committerWolfgang Denk <wd@pollux.denx.de>2006-03-12 02:12:27 +0100
commit6cb142fa3b732a2cea257ca39ef4a7dbe81a32e1 (patch)
tree78e2970c2f95744a0b776b968c24eaca950305c8 /include/asm-blackfin/linkage.h
parent0afe519a433184fb1270ff0823971130353a807f (diff)
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Add missing Blackfin files.
Diffstat (limited to 'include/asm-blackfin/linkage.h')
-rw-r--r--include/asm-blackfin/linkage.h60
1 files changed, 60 insertions, 0 deletions
diff --git a/include/asm-blackfin/linkage.h b/include/asm-blackfin/linkage.h
new file mode 100644
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--- /dev/null
+++ b/include/asm-blackfin/linkage.h
@@ -0,0 +1,60 @@
+/*
+ * U-boot - linkage.h
+ *
+ * Copyright (c) 2005 blackfin.uclinux.org
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _LINUX_LINKAGE_H
+#define _LINUX_LINKAGE_H
+
+#include <linux/config.h>
+
+#ifdef __cplusplus
+#define CPP_ASMLINKAGE extern "C"
+#else
+#define CPP_ASMLINKAGE
+#endif
+
+#define asmlinkage CPP_ASMLINKAGE
+
+#define SYMBOL_NAME_STR(X) #X
+#define SYMBOL_NAME(X) X
+#ifdef __STDC__
+#define SYMBOL_NAME_LABEL(X) X##:
+#else
+#define SYMBOL_NAME_LABEL(X) X:
+#endif
+
+#define __ALIGN .align 4
+#define __ALIGN_STR ".align 4"
+
+#ifdef __ASSEMBLY__
+
+#define ALIGN __ALIGN
+#define ALIGN_STR __ALIGN_STR
+
+#define ENTRY(name) \
+ .globl SYMBOL_NAME(name); \
+ ALIGN; \
+ SYMBOL_NAME_LABEL(name)
+#endif
+
+#endif