Commit | Line | Data |
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3c9b82ba NC |
1 | # This shell script emits C code -*- C -*- |
2 | # to keep track of the machine type of Z80 object files | |
3 | # It does some substitutions. | |
b3adc24a | 4 | # Copyright (C) 2005-2020 Free Software Foundation, Inc. |
f96b4a7b NC |
5 | # This file is part of the GNU Binutils. |
6 | # | |
7 | # This program is free software; you can redistribute it and/or modify | |
8 | # it under the terms of the GNU General Public License as published by | |
9 | # the Free Software Foundation; either version 3 of the License, or | |
10 | # (at your option) any later version. | |
11 | # | |
12 | # This program is distributed in the hope that it will be useful, | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with this program; if not, write to the Free Software | |
19 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
20 | # MA 02110-1301, USA. | |
3c9b82ba | 21 | |
fcaaac0a SB |
22 | if [ x"${EMULATION_NAME}" = x"elf32z80" ]; then |
23 | fragment <<EOF | |
9fc0b501 | 24 | #include "elf/z80.h" |
fcaaac0a SB |
25 | EOF |
26 | else | |
27 | fragment <<EOF | |
92b93329 | 28 | static void |
fcaaac0a | 29 | gld${EMULATION_NAME}_after_open (void) |
9fc0b501 | 30 | { |
9fc0b501 | 31 | } |
fcaaac0a SB |
32 | EOF |
33 | fi | |
9fc0b501 | 34 | |
fcaaac0a SB |
35 | fragment <<EOF |
36 | /* --- \begin{z80.em} */ | |
3c9b82ba | 37 | |
fcaaac0a | 38 | /* Set the machine type of the output file based on types of inputs. */ |
3c9b82ba | 39 | static void |
9fc0b501 | 40 | z80_after_open (void) |
3c9b82ba | 41 | { |
9fc0b501 | 42 | bfd *abfd; |
3c9b82ba | 43 | |
9fc0b501 SB |
44 | /* For now, make sure all object files are of the same architecture. |
45 | We may try to merge object files with different architecture together. */ | |
46 | for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link.next) | |
3c9b82ba | 47 | { |
fcaaac0a SB |
48 | const bfd_arch_info_type *info; |
49 | info = bfd_arch_get_compatible (link_info.output_bfd, abfd, FALSE); | |
50 | if (info == NULL) | |
9fc0b501 SB |
51 | einfo (_("%F%P: %pB: Instruction sets of object files incompatible\n"), |
52 | abfd); | |
fcaaac0a SB |
53 | else |
54 | bfd_set_arch_info (link_info.output_bfd, info); | |
9fc0b501 | 55 | } |
6655dba2 | 56 | |
9fc0b501 SB |
57 | /* Call the standard elf routine. */ |
58 | gld${EMULATION_NAME}_after_open (); | |
3c9b82ba | 59 | } |
9fc0b501 | 60 | |
3c9b82ba NC |
61 | /* --- \end{z80.em} */ |
62 | EOF | |
9fc0b501 SB |
63 | |
64 | LDEMUL_AFTER_OPEN=z80_after_open |