1 /* Copyright (C) 1991 Free Software Foundation, Inc.
3 This file is part of GLD, the Gnu Linker.
5 GLD is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 1, or (at your option)
10 GLD is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GLD; see the file COPYING. If not, write to
17 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
24 * emulate the original gld running on an a29k system
26 * Written by David Wood @ New York University
39 extern boolean lang_float_flag;
42 extern enum bfd_architecture ldfile_output_architecture;
43 extern unsigned long ldfile_output_machine;
44 extern char *ldfile_output_machine_name;
46 extern bfd *output_bfd;
50 static void gld29k_before_parse()
52 #ifndef NOTDEF /* Cross developing for now */
53 ldfile_add_library_path("/lib");
54 ldfile_add_library_path("/usr/lib");
55 ldfile_add_library_path("/usr/local/lib");
57 ldfile_output_architecture = bfd_arch_a29k;
68 gld29k_after_allocation()
74 gld29k_before_allocation()
80 gld29k_set_output_arch()
82 /* Set the output architecture and machine if possible */
83 unsigned long machine = 0;
84 bfd_set_arch_mach(output_bfd, ldfile_output_architecture, machine);
88 gld29k_choose_target()
90 char *from_outside = getenv(TARGET_ENVIRON);
91 if (from_outside != (char *)NULL)
99 info("%S SYSLIB ignored\n");
106 info("%S HLL ignored\n");
109 static char *gld29k_script =
110 #include "ldglda29k.x"
113 static char *gld29k_script_option_Ur =
114 #include "ldglda29kUr.x"
116 static char *gld29k_script_option_r =
117 #include "ldglda29kr.x"
119 static char *gld29k_get_script()
121 extern ld_config_type config;
122 if (config.relocateable_output == true &&
123 config.build_constructors == true) {
124 return gld29k_script_option_Ur;
126 if (config.relocateable_output) {
127 return gld29k_script_option_r;
130 return gld29k_script;
132 struct ld_emulation_xfer_struct ld_gld29k_emulation =
138 gld29k_after_allocation,
139 gld29k_set_output_arch,
140 gld29k_choose_target,
141 gld29k_before_allocation,