attempting to unify m68k exec.h files.

This is a straight copy of sun3 file,
It's there to be used by cross-m68k-lds, and eventually so that
m68k-aout archs include a common file instead of rolling their own.

1 files changed, 58 insertions, 0 deletions

diff --git a/sys/arch/m68k/include/exec.h b/sys/arch/m68k/include/exec.h
new file mode 100644
index 00000000000..840e88ac353
--- /dev/null
+++ b/sys/arch/m68k/include/exec.h
@@ -0,0 +1,58 @@
+/*	$OpenBSD: exec.h,v 1.1 1999/05/16 23:46:22 espie Exp $ */
+/*	$NetBSD: exec.h,v 1.8 1994/11/21 21:33:39 gwr Exp $	*/
+
+/*
+ * Copyright (c) 1993 Christopher G. Demetriou
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _M68K_EXEC_H_
+#define _M68K_EXEC_H_
+
+#define __LDPGSZ	8192
+
+/* Relocation format. */
+struct relocation_info_m68k {
+	int r_address;			/* offset in text or data segment */
+	unsigned int r_symbolnum : 24,	/* ordinal number of add symbol */
+			 r_pcrel :  1,	/* 1 if value should be pc-relative */
+			r_length :  2,	/* log base 2 of value's width */
+			r_extern :  1,	/* 1 if need to add symbol to value */
+		       r_baserel :  1,	/* linkage table relative */
+		      r_jmptable :  1,	/* relocate to jump table */
+		      r_relative :  1,	/* load address relative */
+			  r_copy :  1;	/* run time copy */
+};
+#define relocation_info	relocation_info_m68k
+
+#define ELF_TARG_CLASS          ELFCLASS32
+#define ELF_TARG_DATA           ELFDATA2MSB
+#define ELF_TARG_MACH           EM_68K
+
+#define _NLIST_DO_AOUT
+
+#define _KERN_DO_AOUT
+
+#endif  /* _M68K_EXEC_H_ */