1 /* NOTE: If there are angle brackets here: I386AOUT then this is a
2 * template file (ldtemplate), intended for processing by sed.
3 * Otherwise, this file has already been processed by sed,
4 * and customized for a particular emulation target.
5 * In that DO NOT EDIT the file; edit ldtemplate instead.
8 /* emulate the original gld for the given I386AOUT
9 Copyright (C) 1991 Free Software Foundation, Inc.
10 Written by Steve Chamberlain steve@cygnus.com
12 This file is part of GLD, the Gnu Linker.
14 This program is free software; you can redistribute it and/or modify
15 it under the terms of the GNU General Public License as published by
16 the Free Software Foundation; either version 2 of the License, or
17 (at your option) any later version.
19 This program is distributed in the hope that it will be useful,
20 but WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 GNU General Public License for more details.
24 You should have received a copy of the GNU General Public License
25 along with this program; if not, write to the Free Software
26 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
32 #define TARGET_IS_I386AOUT
43 extern boolean lang_float_flag
;
46 extern enum bfd_architecture ldfile_output_architecture
;
47 extern unsigned long ldfile_output_machine
;
48 extern char *ldfile_output_machine_name
;
50 extern bfd
*output_bfd
;
54 static void gldi386aout_before_parse()
56 #ifdef TARGET_IS_M88KBCS
60 #ifndef TARGET_ /* I.e., if not generic */
61 ldfile_output_architecture
= bfd_arch_i386
;
68 gldi386aout_after_parse()
74 gldi386aout_after_allocation()
80 gldi386aout_before_allocation()
87 gldi386aout_set_output_arch()
89 /* Set the output architecture and machine if possible */
90 bfd_set_arch_mach(output_bfd
,
91 ldfile_output_architecture
, ldfile_output_machine
);
95 gldi386aout_choose_target()
97 char *from_outside
= getenv(TARGET_ENVIRON
);
98 if (from_outside
!= (char *)NULL
)
100 return GLDI386AOUT_TARGET
;
106 info("%S SYSLIB ignored\n");
110 gldi386aout_hll(ignore
)
113 info("%S HLL ignored\n");
116 static char *gldi386aout_script
=
117 #include "i386aout.x"
119 static char *gldi386aout_script_option_Ur
=
120 #include "i386aout.xu"
122 static char *gldi386aout_script_option_r
=
123 #include "i386aout.xr"
125 static char *gldi386aout_script_option_n
= /* Used with -n flag. */
126 #include "i386aout.xn"
128 static char *gldi386aout_script_option_N
= /* Used with -N flag. */
129 #include "i386aout.xN"
132 static char *gldi386aout_get_script()
134 extern ld_config_type config
;
135 if (config
.relocateable_output
== true &&
136 config
.build_constructors
== true) {
137 return gldi386aout_script_option_Ur
;
139 if (config
.relocateable_output
== true) {
140 return gldi386aout_script_option_r
;
142 if (!config
.text_read_only
)
143 return gldi386aout_script_option_N
;
144 if (!config
.magic_demand_paged
)
145 return gldi386aout_script_option_n
;
146 return gldi386aout_script
;
148 struct ld_emulation_xfer_struct ld_gldi386aout_emulation
=
150 gldi386aout_before_parse
,
153 gldi386aout_after_parse
,
154 gldi386aout_after_allocation
,
155 gldi386aout_set_output_arch
,
156 gldi386aout_choose_target
,
157 gldi386aout_before_allocation
,
158 gldi386aout_get_script
,