New lexer.

New targets for h8/300 simulator and DOS

1 files changed, 88 insertions, 0 deletions

diff --git a/ld/h8300xray.em b/ld/h8300xray.em
new file mode 100644
index 0000000..463deb9
--- /dev/null
+++ b/ld/h8300xray.em
@@ -0,0 +1,88 @@
+cat >ld__${EMULATION_NAME}.c <<EOF
+/* Copyright (C) 1991 Free Software Foundation, Inc.
+
+This file is part of GLD, the Gnu Linker.
+
+GLD 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 1, or (at your option)
+any later version.
+
+GLD 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 GLD; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* 
+ Written by Steve Chamberlain steve@cygnus.com
+
+ The controller which tells the gnu linker how to behave like one for
+ the Hitach H8/300 with IEEE records.
+*/
+
+#include "bfd.h"
+#include "sysdep.h"
+
+#include "ld.h"
+#include "config.h"
+#include "ldemul.h"
+#include "ldfile.h"
+#include "ldmisc.h"
+
+extern  boolean lang_float_flag;
+
+
+extern enum bfd_architecture ldfile_output_architecture;
+extern unsigned long ldfile_output_machine;
+extern char *ldfile_output_machine_name;
+
+extern bfd *output_bfd;
+
+
+
+static void h8300xray_before_parse()
+{
+  ldfile_output_architecture = bfd_arch_h8300;
+}
+
+static char *h8300xray_script =  
+#include "h8300xray.x"
+;
+static char *h8300xray_script_option_Ur  =  
+#include "h8300xray.x"
+;
+static char *h8300xray_script_option_r  =  
+#include "h8300xray.x"
+;
+
+static char *h8300xray_get_script()
+{			     
+  extern ld_config_type config;
+  if (config.relocateable_output == true &&
+      config.build_constructors == true) {
+    return h8300xray_script_option_Ur;
+  }
+  if (config.relocateable_output) {
+    return h8300xray_script_option_r;
+  }
+	
+  return h8300xray_script;
+}
+struct ld_emulation_xfer_struct ld_h8300xray_emulation = 
+{
+  h8300xray_before_parse,
+  syslib_default,
+  hll_default,
+  after_parse_default,
+  after_allocation_default,
+  set_output_arch_default,
+  ldemul_default_target,
+  before_allocation_default,
+  h8300xray_get_script,
+  "h8300xray"
+};
+EOF