X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Fi386bsd.c;h=e21a9ca9341042e4e6959ffe0ea5a19f21faf862;hb=8ce8c090f3e7509af869a05090bc5b0656c487d8;hp=3c86c8b5f934057a5d9eea983ec2b704aaa14797;hpb=6d7e19a5985771f98d62b05062caeb50893e2b35;p=deliverable%2Fbinutils-gdb.git

diff --git a/bfd/i386bsd.c b/bfd/i386bsd.c
index 3c86c8b5f9..e21a9ca934 100644
--- a/bfd/i386bsd.c
+++ b/bfd/i386bsd.c
@@ -1,5 +1,6 @@
-/* BFD back-end for i386 a.out binaries.
-   Copyright (C) 1990, 1991 Free Software Foundation, Inc.
+/* BFD back-end for i386 a.out binaries under BSD.
+   Copyright 1990, 1991, 1992, 1993, 1994, 2001
+   Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
 
@@ -15,44 +16,35 @@ 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.  */
-
-
-/* The only 386 aout system we have here is GO32 from DJ. 
-   These numbers make BFD work with that. If your aout 386 system
-   doesn't work with these, we'll have to split them into different
-   files.  Send me (sac@cygnus.com) the runes to make it work on your
-   system, and I'll stick it in for the next release.
-
- */
-#define TARGET_IS_LITTLE_ENDIAN_P
-#define N_HEADER_IN_TEXT(x) 0
-#define BYTES_IN_WORD 4
-#define ARCH 32
-
-#if 0
-#define N_TXTOFF(x) 0x20
-#define N_TXTADDR(x) (N_MAGIC(x)==ZMAGIC ? 0x1020 : 0)
-#else
-#define N_TXTOFF(x) (N_MAGIC(x)==ZMAGIC ? 0x1000 : 0x20)
-#define N_TXTADDR(x) 0
-#endif
-
-#define N_TXTSIZE(x) ((x).a_text)
-#if 0
-#define N_DATADDR(x) (N_MAGIC(x)==OMAGIC? (N_TXTADDR(x)+(x).a_text) : (SEGMENT_SIZE + ((0x1020+(x).a_text-1) & ~(SEGMENT_SIZE-1))))
-#define NOSUBEXECB
-
-#endif
-#define PAGE_SIZE 4096
-#define SEGMENT_SIZE PAGE_SIZE
-#define DEFAULT_ARCH bfd_arch_i386
-
-#define MY(OP) CAT(i386bsd_,OP)
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* This data should be correct for the format used under all the various
+   BSD ports for 386 machines.  */
+
+#define	BYTES_IN_WORD	4
+
+/* ZMAGIC files never have the header in the text.  */
+#define	N_HEADER_IN_TEXT(x)	0
+
+/* ZMAGIC files start at address 0.  This does not apply to QMAGIC.  */
+#define TEXT_START_ADDR 0
+#define N_SHARED_LIB(x) 0
+
+#define	TARGET_PAGE_SIZE	4096
+#define	SEGMENT_SIZE	TARGET_PAGE_SIZE
+
+#define	DEFAULT_ARCH	bfd_arch_i386
+#define MACHTYPE_OK(mtype) ((mtype) == M_386 || (mtype) == M_UNKNOWN)
+
+/* Do not "beautify" the CONCAT* macro args.  Traditional C will not
+   remove whitespace added here, and thus will fail to concatenate
+   the tokens.  */
+#define MY(OP) CONCAT2 (i386bsd_,OP)
 #define TARGETNAME "a.out-i386-bsd"
 
 #include "bfd.h"
 #include "sysdep.h"
 #include "libbfd.h"
 #include "libaout.h"
+
 #include "aout-target.h"