| 1 | /* This file is obj-evax.h
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| 2 | Copyright 1996, 2000 Free Software Foundation, Inc.
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| 3 | Contributed by Klaus Kämpf (kkaempf@progis.de) of
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| 4 | proGIS Software, Aachen, Germany.
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| 5 |
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| 6 | This file is part of GAS, the GNU Assembler.
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| 7 |
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| 8 | GAS is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 2, or (at your option)
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| 11 | any later version.
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| 12 |
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| 13 | GAS is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with GAS; see the file COPYING. If not, write to
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| 20 | the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
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| 21 | MA 02111-1307, USA. */
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| 22 |
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| 23 | /*
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| 24 | * This file is obj-evax.h and is intended to be a template for
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| 25 | * object format specific header files.
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| 26 | */
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| 27 |
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| 28 | /* define an obj specific macro off which target cpu back ends may key. */
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| 29 | #define OBJ_EVAX 1
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| 30 |
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| 31 | /* include whatever target cpu is appropriate. */
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| 32 | #include "targ-cpu.h"
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| 33 |
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| 34 | #ifdef BFD_ASSEMBLER
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| 35 | #define OUTPUT_FLAVOR bfd_target_evax_flavour
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| 36 | #endif
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| 37 |
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| 38 | /*
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| 39 | * SYMBOLS
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| 40 | */
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| 41 |
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| 42 | /*
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| 43 | * If your object format needs to reorder symbols, define this. When
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| 44 | * defined, symbols are kept on a doubly linked list and functions are
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| 45 | * made available for push, insert, append, and delete. If not defined,
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| 46 | * symbols are kept on a singly linked list, only the append and clear
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| 47 | * facilities are available, and they are macros.
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| 48 | */
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| 49 |
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| 50 | /* #define SYMBOLS_NEED_PACKPOINTERS */
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| 51 |
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| 52 | /* */
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| 53 | typedef struct
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| 54 | {
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| 55 | void *nothing;
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| 56 | }
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| 57 | obj_symbol_type; /* should be the format's symbol structure */
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| 58 |
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| 59 | typedef void *object_headers;
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| 60 |
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| 61 | #define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE (0) /* your magic number */
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| 62 |
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| 63 | #define OBJ_EMIT_LINENO(a,b,c) /* must be *something*. This no-op's it out. */
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| 64 |
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| 65 | #define obj_symbol_new_hook(s) {;}
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| 66 |
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| 67 | #define S_SET_OTHER(S,V)
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| 68 | #define S_SET_TYPE(S,T)
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| 69 | #define S_SET_DESC(S,D)
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| 70 | #define S_GET_OTHER(S) 0
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| 71 | #define S_GET_TYPE(S) 0
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| 72 | #define S_GET_DESC(S) 0
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| 73 |
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| 74 | #define PDSC_S_K_KIND_FP_STACK 9
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| 75 | #define PDSC_S_K_KIND_FP_REGISTER 10
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| 76 | #define PDSC_S_K_KIND_NULL 8
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| 77 |
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| 78 | #define PDSC_S_K_MIN_STACK_SIZE 32
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| 79 | #define PDSC_S_K_MIN_REGISTER_SIZE 24
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| 80 | #define PDSC_S_K_NULL_SIZE 16
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| 81 |
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| 82 | #define PDSC_S_M_BASE_REG_IS_FP 0x80 /* low byte */
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| 83 | #define PDSC_S_M_NATIVE 0x10 /* high byte */
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| 84 | #define PDSC_S_M_NO_JACKET 0x20 /* high byte */
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| 85 |
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| 86 | #define LKP_S_K_SIZE 16
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| 87 |
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| 88 | #define TC_IMPLICIT_LCOMM_ALIGNMENT(SIZE, P2VAR) (P2VAR) = 3
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| 89 |
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| 90 | /*
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| 91 | * Local Variables:
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| 92 | * comment-column: 0
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| 93 | * fill-column: 131
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| 94 | * End:
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| 95 | */
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