Initial revision

1 files changed, 144 insertions, 0 deletions

diff --git a/ld/ldgldm68kv.c b/ld/ldgldm68kv.c
new file mode 100755
index 0000000..1f83d98
--- /dev/null
+++ b/ld/ldgldm68kv.c
@@ -0,0 +1,144 @@
+/* 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.  */
+
+/*
+ *  $Id$
+*/
+
+/* 
+ * emulate the original gld running on an m68kv system
+ *
+ *  Written by David Wood @ New York University 
+ */
+
+
+#include "sysdep.h"
+#include "bfd.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 gldm68kv_before_parse()
+{
+#ifndef NOTDEF		/* Cross developing for now */
+  ldfile_add_library_path("/usr/triton/lib/68kgcc-lib/lib");
+  ldfile_add_library_path("/usr/triton/lib/68kgcc-lib/usr/lib");
+  ldfile_add_library_path("/usr/triton/lib/68kgcc-lib/usr/local/lib");
+#endif
+  ldfile_output_architecture = bfd_arch_m68k;
+}
+
+
+static void 
+gldm68kv_after_parse()
+{
+
+}
+
+static void
+gldm68kv_after_allocation()
+{
+
+}
+
+static void
+gldm68kv_before_allocation()
+{
+
+}
+
+static void
+gldm68kv_set_output_arch()
+{
+  /* Set the output architecture and machine if possible */
+  unsigned long  machine = 0;
+  bfd_set_arch_mach(output_bfd, ldfile_output_architecture, machine);
+}
+
+static char *
+gldm68kv_choose_target()
+{
+  char *from_outside = getenv(TARGET_ENVIRON);
+  if (from_outside != (char *)NULL)
+    return from_outside;
+  return GLDm68kv_TARGET;
+}
+
+static void
+gldm68kv_syslib()
+{
+  info("%S SYSLIB ignored\n");
+}
+
+static void
+gldm68kv_hll(ignore)
+char  *ignore;
+{
+  info("%S HLL ignored\n");
+}
+
+static char *gldm68kv_script  =  
+#include "ldgldm68kv.x"
+;
+
+static char *gldm68kv_script_option_Ur  =  
+#include "ldgldm68kvUr.x"
+;
+static char *gldm68kv_script_option_r  =  
+#include "ldgldm68kvr.x"
+;			     
+static char *gldm68kv_get_script()
+{			     
+  extern ld_config_type config;
+  if (config.relocateable_output == true &&
+      config.build_constructors == true) {
+    return gldm68kv_script_option_Ur;
+  }
+  if (config.relocateable_output) {
+    return gldm68kv_script_option_r;
+  }
+	
+  return gldm68kv_script;
+}
+struct ld_emulation_xfer_struct ld_gldm68kv_emulation = 
+{
+  gldm68kv_before_parse,
+  gldm68kv_syslib,
+  gldm68kv_hll,
+  gldm68kv_after_parse,
+  gldm68kv_after_allocation,
+  gldm68kv_set_output_arch,
+  gldm68kv_choose_target,
+  gldm68kv_before_allocation,
+  gldm68kv_get_script,
+};
+