1 /* This file is obj-evax.h
2 Copyright (C) 1996 Free Software Foundation, Inc.
3 Contributed by Klaus Kämpf (kkaempf@progis.de) of
4 proGIS Software, Aachen, Germany.
6 This file is part of GAS, the GNU Assembler.
8 GAS is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
13 GAS is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GAS; see the file COPYING. If not, write to
20 the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
21 MA 02111-1307, USA. */
24 * This file is obj-evax.h and is intended to be a template for
25 * object format specific header files.
28 /* define an obj specific macro off which target cpu back ends may key. */
31 /* include whatever target cpu is appropriate. */
35 #define OUTPUT_FLAVOR bfd_target_evax_flavour
43 * If your object format needs to reorder symbols, define this. When
44 * defined, symbols are kept on a doubly linked list and functions are
45 * made available for push, insert, append, and delete. If not defined,
46 * symbols are kept on a singly linked list, only the append and clear
47 * facilities are available, and they are macros.
50 /* #define SYMBOLS_NEED_PACKPOINTERS */
57 obj_symbol_type
; /* should be the format's symbol structure */
59 typedef void *object_headers
;
61 #define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE (0) /* your magic number */
63 #define OBJ_EMIT_LINENO(a,b,c) /* must be *something*. This no-op's it out. */
65 #define obj_symbol_new_hook(s) {;}
67 #define S_SET_OTHER(S,V)
68 #define S_SET_TYPE(S,T)
69 #define S_SET_DESC(S,D)
70 #define S_GET_OTHER(S) 0
71 #define S_GET_TYPE(S) 0
72 #define S_GET_DESC(S) 0
75 #define AXP_REG_GP AXP_REG_PV
77 #define PDSC_S_K_KIND_FP_STACK 9
78 #define PDSC_S_K_KIND_FP_REGISTER 10
79 #define PDSC_S_K_KIND_NULL 8
81 #define PDSC_S_K_MIN_STACK_SIZE 32
82 #define PDSC_S_K_MIN_REGISTER_SIZE 24
83 #define PDSC_S_K_NULL_SIZE 16
85 #define PDSC_S_M_BASE_REG_IS_FP 0x80 /* low byte */
86 #define PDSC_S_M_NATIVE 0x10 /* high byte */
87 #define PDSC_S_M_NO_JACKET 0x20 /* high byte */
89 #define LKP_S_K_SIZE 16
92 symbolS
*symbol
; /* proc pdesc symbol */
94 int framereg
; /* register for frame pointer */
95 int framesize
; /* size of frame */
105 typedef struct evaxProc evaxProcT
;
106 typedef struct evaxProc
*evaxProcP
;
115 /* end of obj-evax.h */
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