2012-03-26 19:18:29 +00:00
|
|
|
|
/* This file is obj-evax.h
|
2014-09-12 22:14:23 +00:00
|
|
|
|
Copyright 1996, 2000, 2005, 2007, 2009, 2010
|
|
|
|
|
Free Software Foundation, Inc.
|
2012-03-26 19:18:29 +00:00
|
|
|
|
Contributed by Klaus K<EFBFBD>mpf (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;
|
|
|
|
|
|
2014-09-12 22:14:23 +00:00
|
|
|
|
/* Simply linked list of .linkage. */
|
2012-03-26 19:18:29 +00:00
|
|
|
|
struct alpha_linkage_fixups
|
|
|
|
|
{
|
2014-09-12 22:14:23 +00:00
|
|
|
|
/* Next entry. */
|
2012-03-26 19:18:29 +00:00
|
|
|
|
struct alpha_linkage_fixups *next;
|
2014-09-12 22:14:23 +00:00
|
|
|
|
|
|
|
|
|
/* Corresponding fixup. */
|
2012-03-26 19:18:29 +00:00
|
|
|
|
struct fix *fixp;
|
2014-09-12 22:14:23 +00:00
|
|
|
|
|
|
|
|
|
/* Label that designates this entry.
|
|
|
|
|
Note that a linkage entry can only be designated by one label.
|
|
|
|
|
Also, s_alpha_linkage force the creation of a label. */
|
2012-03-26 19:18:29 +00:00
|
|
|
|
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 */
|
|
|
|
|
|
|
|
|
|
#define OBJ_EMIT_LINENO(a,b,c) /* must be *something*. This no-op's it out. */
|
|
|
|
|
|
|
|
|
|
#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:
|
|
|
|
|
*/
|