111 lines
3.3 KiB
C
111 lines
3.3 KiB
C
/* This file is obj-evax.h
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Copyright (C) 1996-2022 Free Software Foundation, Inc.
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Contributed by Klaus Kämpf (kkaempf@progis.de) of
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proGIS Software, Aachen, Germany.
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This file is part of GAS, the GNU Assembler.
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GAS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GAS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GAS; see the file COPYING. If not, write to
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the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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/*
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* This file is obj-evax.h and is intended to be a template for
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* object format specific header files.
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*/
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#include "as.h"
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/* define an obj specific macro off which target cpu back ends may key. */
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#define OBJ_EVAX 1
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/* include whatever target cpu is appropriate. */
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#include "targ-cpu.h"
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#define OUTPUT_FLAVOR bfd_target_evax_flavour
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struct fix;
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/* Simply linked list of .linkage. */
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struct alpha_linkage_fixups
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{
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/* Next entry. */
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struct alpha_linkage_fixups *next;
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/* Corresponding fixup. */
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struct fix *fixp;
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/* Label that designates this entry.
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Note that a linkage entry can only be designated by one label.
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Also, s_alpha_linkage force the creation of a label. */
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symbolS *label;
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};
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/*
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* SYMBOLS
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*/
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/*
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* If your object format needs to reorder symbols, define this. When
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* defined, symbols are kept on a doubly linked list and functions are
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* made available for push, insert, append, and delete. If not defined,
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* symbols are kept on a singly linked list, only the append and clear
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* facilities are available, and they are macros.
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*/
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/* #define SYMBOLS_NEED_PACKPOINTERS */
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#define OBJ_EMIT_LINENO(a,b,c) /* must be *something*. This no-op's it out. */
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#define obj_symbol_new_hook(s) evax_symbol_new_hook (s)
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#define obj_frob_symbol(s,p) evax_frob_symbol (s, &p)
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#define obj_frob_file_before_adjust evax_frob_file_before_adjust
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#define obj_frob_file_before_fix evax_frob_file_before_fix
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#define S_GET_OTHER(S) 0
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#define S_GET_TYPE(S) 0
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#define S_GET_DESC(S) 0
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#define PDSC_S_K_KIND_FP_STACK 9
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#define PDSC_S_K_KIND_FP_REGISTER 10
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#define PDSC_S_K_KIND_NULL 8
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#define PDSC_S_K_MIN_STACK_SIZE 32
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#define PDSC_S_K_MIN_REGISTER_SIZE 24
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#define PDSC_S_K_NULL_SIZE 16
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#define PDSC_S_M_HANDLER_VALID 0x10 /* low byte */
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#define PDSC_S_M_HANDLER_DATA_VALID 0x40 /* low byte */
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#define PDSC_S_M_BASE_REG_IS_FP 0x80 /* low byte */
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#define PDSC_S_M_NATIVE 0x10 /* high byte */
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#define PDSC_S_M_NO_JACKET 0x20 /* high byte */
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#define LKP_S_K_SIZE 16
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extern segT alpha_link_section;
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extern struct alpha_linkage_fixups *alpha_linkage_fixup_root;
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extern void evax_section (int);
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extern void evax_symbol_new_hook (symbolS *);
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extern void evax_frob_symbol (symbolS *, int *);
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extern void evax_frob_file_before_adjust (void);
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extern void evax_frob_file_before_fix (void);
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extern char *evax_shorten_name (char *);
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/*
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* Local Variables:
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* comment-column: 0
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* fill-column: 131
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* End:
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*/
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