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83accbc0 | 1 | /* Definitions of target machine for GNU compiler, |
2 | for NetBSD/vax ELF systems. | |
fbd26352 | 3 | Copyright (C) 2002-2019 Free Software Foundation, Inc. |
83accbc0 | 4 | |
67234554 | 5 | This file is part of GCC. |
83accbc0 | 6 | |
67234554 | 7 | GCC is free software; you can redistribute it and/or modify |
83accbc0 | 8 | it under the terms of the GNU General Public License as published by |
038d1e19 | 9 | the Free Software Foundation; either version 3, or (at your option) |
83accbc0 | 10 | any later version. |
11 | ||
67234554 | 12 | GCC is distributed in the hope that it will be useful, |
83accbc0 | 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 | |
038d1e19 | 18 | along with GCC; see the file COPYING3. If not see |
19 | <http://www.gnu.org/licenses/>. */ | |
83accbc0 | 20 | |
21 | /* Names to predefine in the preprocessor for this target OS. */ | |
22 | #undef TARGET_OS_CPP_BUILTINS | |
23 | #define TARGET_OS_CPP_BUILTINS() \ | |
24 | do \ | |
25 | { \ | |
26 | NETBSD_OS_CPP_BUILTINS_ELF(); \ | |
27 | } \ | |
28 | while (0) | |
29 | ||
30 | #undef CPP_SPEC | |
31 | #define CPP_SPEC NETBSD_CPP_SPEC | |
32 | ||
80f96752 | 33 | #ifndef NETBSD_CC1_AND_CC1PLUS_SPEC |
34 | #define NETBSD_CC1_AND_CC1PLUS_SPEC "" | |
35 | #endif | |
36 | ||
6718899e | 37 | #undef CC1_SPEC |
38 | #define CC1_SPEC NETBSD_CC1_AND_CC1PLUS_SPEC VAX_CC1_AND_CC1PLUS_SPEC | |
39 | ||
40 | #undef CC1PLUS_SPEC | |
41 | #define CC1PLUS_SPEC NETBSD_CC1_AND_CC1PLUS_SPEC VAX_CC1_AND_CC1PLUS_SPEC | |
42 | ||
83accbc0 | 43 | #define NETBSD_ENTRY_POINT "__start" |
44 | ||
45 | #undef LINK_SPEC | |
6718899e | 46 | #if 0 |
83accbc0 | 47 | /* FIXME: We must link all executables statically until PIC support |
48 | is added to the compiler. */ | |
49 | #define LINK_SPEC \ | |
50 | "%{assert*} %{R*} %{rpath*} \ | |
0a81f5a0 | 51 | %{shared:%ethe -shared option is not currently supported for VAX ELF} \ |
83accbc0 | 52 | %{!shared: \ |
53 | -dc -dp \ | |
54 | %{!nostdlib: \ | |
66dc2261 | 55 | %{!r: \ |
83accbc0 | 56 | %{!e*:-e %(netbsd_entry_point)}}} \ |
57 | %{!static:-static} \ | |
58 | %{static:-static}}" | |
59 | #else | |
60 | #define LINK_SPEC NETBSD_LINK_SPEC_ELF | |
61 | #endif | |
62 | ||
63 | #define EXTRA_SPECS \ | |
64 | { "netbsd_entry_point", NETBSD_ENTRY_POINT }, | |
65 | ||
66 | /* We use gas, not the UNIX assembler. */ | |
67 | #undef TARGET_DEFAULT | |
6718899e | 68 | #define TARGET_DEFAULT MASK_QMATH |