* libaout.h (machine_type): added M_68K_NETBSD and M_SPARC_NETBSD.

* i386netbsd.c, ns32knetbsd.c, sparcnetbsd.c: removed RCS Id's.
  changed how PAGE_SIZE and SEGMENT_SIZE are defined so they are
  consistant with each other.
* netbsd.h (N_HEADER_IN_TEXT, TEXT_START_ADDR): NetBSD fits its
  header into the start of its text segment.

1 files changed, 72 insertions, 0 deletions

diff --git a/bfd/netbsd.h b/bfd/netbsd.h
new file mode 100644
index 0000000..307530a
--- /dev/null
+++ b/bfd/netbsd.h
@@ -0,0 +1,72 @@
+/* BFD back-end definitions used by all NetBSD targets.
+   Copyright (C) 1990, 1991, 1992 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/* NetBSD fits its header into the start of its text segment */
+#define	N_HEADER_IN_TEXT(x)	1
+#define TEXT_START_ADDR		PAGE_SIZE
+
+#define N_MAGIC(ex) \
+    ( (((ex).a_info)&0xffff0000) ? (((ex).a_info)&0xffff) : ((ex).a_info) )
+#define N_MACHTYPE(ex) \
+    ( (((ex).a_info)&0xffff0000) ? ((((ex).a_info)>>16)&0x03ff) : 0 )
+# define N_FLAGS(ex) \
+    ( (((ex).a_info)&0xffff0000) ? ((((ex).a_info)>>26)&0x3f) : 0 )
+#define N_SET_INFO(ex, mag,mid,flag) \
+    ( (ex).a_info = htonl( (((flag)&0x3f)<<26) | (((mid)&0x03ff)<<16) | \
+    (((mag)&0xffff)) ) )
+#define N_SET_MAGIC(exec,magic) \
+  ((exec).a_info = (((exec).a_info & ~0xffff) | ((magic) & 0xffff)))
+#define N_SET_MACHTYPE(exec,machtype) \
+  ((exec).a_info = \
+   (((exec).a_info & ~(0x3ff<<16)) | (((machtype)&0xff) << 16)))
+#define N_SET_FLAGS(exec, flags) \
+  ((exec).a_info = ((exec).a_info & 0xffff) | (flags & 0xffff))
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "libaout.h"
+
+#define N_GETMAGIC(ex) \
+    ( (((ex).a_info)&0xffff0000) ? (((ex).a_info)&0xffff) : ((ex).a_info))
+#define N_GETMAGIC2(ex) \
+    ( (((ex).a_info)&0xffff0000) ? (((ex).a_info)&0xffff) : \
+    (((ex).a_info) | 0x10000) )
+
+#define N_TXTADDR(ex)	(N_GETMAGIC2(ex) == (ZMAGIC|0x10000) ? 0 : __LDPGSZ)
+#define N_TXTOFF(ex) \
+	( N_GETMAGIC2(ex)==ZMAGIC || N_GETMAGIC2(ex)==(QMAGIC|0x10000) ? \
+	0 : (N_GETMAGIC2(ex)==(ZMAGIC|0x10000) ? __LDPGSZ : EXEC_BYTES_SIZE ))
+#define N_ALIGN(ex,x) \
+	(N_MAGIC(ex) == ZMAGIC || N_MAGIC(ex) == QMAGIC ? \
+	 ((x) + __LDPGSZ - 1) & ~(__LDPGSZ - 1) : (x))
+#define	N_DATADDR(ex) \
+	(N_GETMAGIC(ex) == OMAGIC ? N_TXTADDR(ex) + (ex).a_text : \
+		(N_TXTADDR(ex) + (ex).a_text + __LDPGSZ - 1) & ~(__LDPGSZ - 1))
+
+/* Data segment offset. */
+#define	N_DATOFF(ex) \
+	N_ALIGN(ex, N_TXTOFF(ex) + (ex).a_text)
+
+/* On NetBSD, the magic number is always in ntohl's "network" (big-endian)
+   format.  */
+#define SWAP_MAGIC(ext) bfd_getb32 (ext)
+
+#include "aout-target.h"