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/* This file is obj-evax.h
Copyright 1996, 2000, 2005, 2007, 2009, 2010
Free Software Foundation, Inc.
Contributed by Klaus Kämpf (kkaempf@progis.de) of
proGIS Software, Aachen, Germany.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
/*
* This file is obj-evax.h and is intended to be a template for
* object format specific header files.
*/
#include "as.h"
/* define an obj specific macro off which target cpu back ends may key. */
#define OBJ_EVAX 1
/* include whatever target cpu is appropriate. */
#include "targ-cpu.h"
#define OUTPUT_FLAVOR bfd_target_evax_flavour
struct fix;
struct alpha_linkage_fixups
{
struct alpha_linkage_fixups *next;
struct fix *fixp;
segT seg;
symbolS *label;
};
/*
* SYMBOLS
*/
/*
* If your object format needs to reorder symbols, define this. When
* defined, symbols are kept on a doubly linked list and functions are
* made available for push, insert, append, and delete. If not defined,
* symbols are kept on a singly linked list, only the append and clear
* facilities are available, and they are macros.
*/
/* #define SYMBOLS_NEED_PACKPOINTERS */
/* */
typedef struct
{
void *nothing;
}
obj_symbol_type; /* should be the format's symbol structure */
typedef void *object_headers;
#define OBJ_EMIT_LINENO(a,b,c) /* must be *something*. This no-op's it out. */
/* This field keeps the symbols position in the link section. */
#define OBJ_SYMFIELD_TYPE valueT
#define obj_symbol_new_hook(s) evax_symbol_new_hook (s)
#define obj_frob_symbol(s,p) evax_frob_symbol (s, &p)
#define obj_frob_file_before_adjust evax_frob_file_before_adjust
#define obj_frob_file_before_fix evax_frob_file_before_fix
#define S_GET_OTHER(S) 0
#define S_GET_TYPE(S) 0
#define S_GET_DESC(S) 0
#define PDSC_S_K_KIND_FP_STACK 9
#define PDSC_S_K_KIND_FP_REGISTER 10
#define PDSC_S_K_KIND_NULL 8
#define PDSC_S_K_MIN_STACK_SIZE 32
#define PDSC_S_K_MIN_REGISTER_SIZE 24
#define PDSC_S_K_NULL_SIZE 16
#define PDSC_S_M_HANDLER_VALID 0x10 /* low byte */
#define PDSC_S_M_HANDLER_DATA_VALID 0x40 /* low byte */
#define PDSC_S_M_BASE_REG_IS_FP 0x80 /* low byte */
#define PDSC_S_M_NATIVE 0x10 /* high byte */
#define PDSC_S_M_NO_JACKET 0x20 /* high byte */
#define LKP_S_K_SIZE 16
extern segT alpha_link_section;
extern struct alpha_linkage_fixups *alpha_linkage_fixup_root;
extern void evax_section (int);
extern void evax_symbol_new_hook (symbolS *);
extern void evax_frob_symbol (symbolS *, int *);
extern void evax_frob_file_before_adjust (void);
extern void evax_frob_file_before_fix (void);
extern char *evax_shorten_name (char *);
/*
* Local Variables:
* comment-column: 0
* fill-column: 131
* End:
*/
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