Include bfd.h before sysdep.h, so ansidecl and PROTO() get defined first.
[external/binutils.git] / ld / ldemul.c
1 /* Copyright (C) 1991 Free Software Foundation, Inc.
2
3 This file is part of GLD, the Gnu Linker.
4
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)
8 any later version.
9
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.
14
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.  */
18
19 /*
20  * $Id$ 
21  */
22
23 /*
24  * clearing house for ld emulation states 
25  */
26
27 #include "bfd.h"
28 #include "sysdep.h"
29
30 #include "config.h"
31 #include "ld.h"
32 #include "ldemul.h"
33 #include "ldmisc.h"
34
35 extern ld_emulation_xfer_type ld_lnk960_emulation;
36 extern ld_emulation_xfer_type ld_gldm88kbcs_emulation;
37 extern ld_emulation_xfer_type ld_gld_emulation;
38 extern ld_emulation_xfer_type ld_vanilla_emulation;
39 extern ld_emulation_xfer_type ld_gld68k_emulation;
40 extern ld_emulation_xfer_type ld_gld960_emulation;
41 extern ld_emulation_xfer_type ld_gld29k_emulation;
42 extern ld_emulation_xfer_type ld_gldnews_emulation;
43 extern ld_emulation_xfer_type ld_h8300hds_emulation;
44
45
46 ld_emulation_xfer_type *ld_emulation;
47
48 void
49 ldemul_hll(name)
50 char *name;
51 {
52   ld_emulation->hll(name);
53 }
54
55
56 void ldemul_syslib(name)
57 char *name;
58 {
59   ld_emulation->syslib(name);
60 }
61
62 void
63 ldemul_after_parse()
64 {
65   ld_emulation->after_parse();
66 }
67
68 void
69 ldemul_before_parse()
70 {
71   ld_emulation->before_parse();
72 }
73
74 void 
75 ldemul_after_allocation()
76 {
77   ld_emulation->after_allocation();
78 }
79
80 void 
81 ldemul_before_allocation()
82 {
83   if (ld_emulation->before_allocation) {
84     ld_emulation->before_allocation();
85   }
86 }
87
88
89 void
90 ldemul_set_output_arch()
91 {
92   ld_emulation->set_output_arch();
93 }
94
95 char *
96 ldemul_choose_target()
97 {
98   return ld_emulation->choose_target();
99 }
100
101 char *
102 ldemul_get_script()
103 {
104   return ld_emulation->get_script();
105 }
106
107 void
108 ldemul_choose_mode(target)
109 char *target;
110 {
111   if (strcmp(target,LNK960_EMULATION_NAME)==0) {
112     ld_emulation = &ld_lnk960_emulation;
113   }
114   else if (strcmp(target,GLD960_EMULATION_NAME)==0) {
115     ld_emulation = &ld_gld960_emulation;
116   }
117   else if (strcmp(target,GLDM88KBCS_EMULATION_NAME)==0) {
118     ld_emulation = &ld_gldm88kbcs_emulation;
119   }
120 #ifndef GNU960
121   else if (strcmp(target,GLD_EMULATION_NAME)==0) {
122     ld_emulation = &ld_gld_emulation;
123   }
124   else if (strcmp(target,VANILLA_EMULATION_NAME)==0) {
125     ld_emulation = &ld_vanilla_emulation;
126   }
127   else if (strcmp(target,H8300HDS_EMULATION_NAME)==0) {
128     ld_emulation = &ld_h8300hds_emulation;
129   }
130
131   else if (strcmp(target,GLD68K_EMULATION_NAME)==0) {
132     ld_emulation = &ld_gld68k_emulation;
133   }
134   else if (strcmp(target,GLD29K_EMULATION_NAME)==0) {
135     ld_emulation = &ld_gld29k_emulation;        
136   }
137   else if (strcmp(target,GLDNEWS_EMULATION_NAME)==0) {
138     ld_emulation = &ld_gldnews_emulation;       
139   }
140 #endif
141   else {
142     info("%P%F unrecognised emulation mode: %s\n",target);
143   }
144 }
145
146
147