Support for the Z8k

gas/config/.Sanitize

@@ -108,6 +108,8 @@ tc-sparc.c
 tc-sparc.h
 tc-vax.c
 tc-vax.h
+tc-z8k.c
+tc-z8k.h
 te-dpx2.h
 te-generic.h
 te-i386aix.h
@@ -117,6 +119,10 @@ te-sun3.h
 te-sysv32.h
 vax-inst.h
 vms
+<<<<<<< .Sanitize
+z8k.mt
+=======
+>>>>>>> 1.23
 
 
 
@@ -138,7 +144,10 @@ echo Done in `pwd`.
 #
 #
 # $Log$
-# Revision 1.23  1992/07/23 18:23:44  gumby
+# Revision 1.24  1992/08/25 22:12:38  sac
+# Support for the Z8k
+#
+# Revision 1.23  1992/07/23  18:23:44  gumby
 # Keep OSE support
 #
 # Revision 1.22  1992/05/07  00:24:39  sac

gas/config/ChangeLog

@@ -1,3 +1,7 @@
+Tue Aug 25 15:11:08 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* z8k.c, z8k.h, z8k.mt: z8000 support stuff
+
 Mon Aug 24 12:45:12 1992  Ian Lance Taylor  (ian@cygnus.com)
 
 	* tc-m68k.c: use TARGET_CPU to choose default cpu type.

gas/config/obj-coffbfd.c

@@ -1619,7 +1619,8 @@ static void DEFUN_VOID(remove_subsegs)
     }
 }
 
-
+int machine;
+int coff_flags;
 extern void DEFUN_VOID(write_object_file)
 {
     int i;
@@ -1638,7 +1639,7 @@ extern void DEFUN_VOID(write_object_file)
 	    exit(42);
 	}
     bfd_set_format(abfd, bfd_object);
-    bfd_set_arch_mach(abfd, BFD_ARCH, 0);
+    bfd_set_arch_mach(abfd, BFD_ARCH, machine);
 
 
 
@@ -1724,7 +1725,7 @@ extern void DEFUN_VOID(write_object_file)
 
     filehdr.f_magic = COFF_MAGIC;
     filehdr.f_timdat = time(0);
-    filehdr.f_flags = COFF_FLAGS ;
+    filehdr.f_flags = COFF_FLAGS | coff_flags;
     
     if (!had_lineno) 
     {

gas/config/obj-coffbfd.h

@@ -33,8 +33,10 @@
 #define internal_lineno bfd_internal_lineno
 #include "coff/internal.h"
 #undef internal_lineno
-
+#if defined(TC_Z8K)
-#if defined(TC_H8300)
+#include "coff/z8k.h"
+#define TARGET_FORMAT "coff-z8k"
+#elif defined(TC_H8300)
 #include "coff/h8300.h"
 #define TARGET_FORMAT "coff-h8300"
 #elif defined(TC_A29K)

gas/config/tc-z8k.h

@@ -0,0 +1,41 @@
+/* This file is tc-z8k.h
+
+   Copyright (C) 1987-1992 Free Software Foundation, Inc.
+   
+   This file is part of GAS, the GNU Assembler.
+   
+   GAS 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, or (at your option)
+   any later version.
+   
+   GAS 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 GAS; see the file COPYING.  If not, write to
+   the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+
+#define TC_Z8K
+
+/* This macro translates between an internal fix and an coff reloc type */
+#define TC_COFF_FIX2RTYPE(fixP) abort();
+    
+#define BFD_ARCH bfd_arch_z8k
+#define COFF_MAGIC 0x8000
+#define TC_COUNT_RELOC(x) (1)
+#define IGNORE_NONSTANDARD_ESCAPES
+
+#define TC_RELOC_MANGLE(a,b,c) tc_reloc_mangle(a,b,c)
+
+#define DO_NOT_STRIP 0
+#define DO_STRIP 0
+#define LISTING_HEADER "Zilog Z8000 GAS "
+#define NEED_FX_R_TYPE 1
+#define RELOC_32 1234
+#define COFF_FLAGS 1
+
+/* end of tc-h8300.h */

gas/config/z8k.mt

@@ -0,0 +1,5 @@
+TARG_CPU_DEPENDENTS=$(srcdir)/../include/opcode/h8300.h
+LOCAL_LOADLIBES=../bfd/libbfd.a
+TDEFINES=-DBFD_HEADERS -DMANY_SEGMENTS -DBFD
+
+CC=gcc