From 9fd51e9b0ad33a89a83fdbbb66bd20d85f7893fb Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Fri, 4 Feb 2000 03:21:18 +0000
Subject: Import of Linux 2.2.12 subset (ipv4 stack and related)

---
 pfinet/linux-src/include/linux/linkage.h | 54 ++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 pfinet/linux-src/include/linux/linkage.h

(limited to 'pfinet/linux-src/include/linux/linkage.h')

diff --git a/pfinet/linux-src/include/linux/linkage.h b/pfinet/linux-src/include/linux/linkage.h
new file mode 100644
index 00000000..190202f0
--- /dev/null
+++ b/pfinet/linux-src/include/linux/linkage.h
@@ -0,0 +1,54 @@
+#ifndef _LINUX_LINKAGE_H
+#define _LINUX_LINKAGE_H
+
+#ifdef __cplusplus
+#define CPP_ASMLINKAGE extern "C"
+#else
+#define CPP_ASMLINKAGE
+#endif
+
+#if defined __i386__ && (__GNUC__ > 2 || __GNUC_MINOR__ > 7)
+#define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
+#else
+#define asmlinkage CPP_ASMLINKAGE
+#endif
+
+#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
+
+#ifdef __arm__
+#define __ALIGN .align 0
+#define __ALIGN_STR ".align 0"
+#else
+#ifdef __mc68000__
+#define __ALIGN .align 4
+#define __ALIGN_STR ".align 4"
+#else
+#if !defined(__i486__) && !defined(__i586__)
+#define __ALIGN .align 4,0x90
+#define __ALIGN_STR ".align 4,0x90"
+#else  /* __i486__/__i586__ */
+#define __ALIGN .align 16,0x90
+#define __ALIGN_STR ".align 16,0x90"
+#endif /* __i486__/__i586__ */
+#endif /* __mc68000__ */
+#endif /* __arm__ */
+
+#ifdef __ASSEMBLY__
+
+#define ALIGN __ALIGN
+#define ALIGN_STR __ALIGN_STR
+
+#define ENTRY(name) \
+  .globl SYMBOL_NAME(name); \
+  ALIGN; \
+  SYMBOL_NAME_LABEL(name)
+
+#endif
+
+#endif
-- 
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