mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-09 04:21:49 +08:00
95 lines
2.6 KiB
C
95 lines
2.6 KiB
C
|
/* tc-mips.c -- header file for tc-mips.c.
|
||
|
|
Copyright (C) 1993 Free Software Foundation, Inc.
|
||
|
|
Contributed by the OSF and Ralph Campbell.
|
||
|
|
Written by Keith Knowles and Ralph Campbell, working independently.
|
||
|
|
Modified for ECOFF support by Ian Lance Taylor of Cygnus Support.
|
||
|
|
|
||
|
|
This file is part of GAS.
|
||
|
|
|
||
|
|
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 2, 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||
|
|
|
||
|
|
#define TC_MIPS
|
||
|
|
|
||
|
|
#define TARGET_ARCH bfd_arch_mips
|
||
|
|
|
||
|
|
#define NO_LISTING
|
||
|
|
#define ONLY_STANDARD_ESCAPES
|
||
|
|
#define BACKSLASH_V
|
||
|
|
#define WORKING_DOT_WORD 1
|
||
|
|
#define OLD_FLOAT_READS
|
||
|
|
#define LOCAL_LABELS_FB
|
||
|
|
|
||
|
|
#ifdef OBJ_ECOFF
|
||
|
|
#define LOCAL_LABEL(name) ((name)[0] == '$' && (name)[1] == 'L')
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define md_undefined_symbol(name) (0)
|
||
|
|
#define md_operand(x)
|
||
|
|
|
||
|
|
#define LITTLE_ENDIAN 1234
|
||
|
|
#define BIG_ENDIAN 4321
|
||
|
|
|
||
|
|
/* If neither TARGET_BYTES_BIG_ENDIAN nor TARGET_BYTES_LITTLE_ENDIAN
|
||
|
|
is specified, default to big endian. */
|
||
|
|
#ifndef TARGET_BYTES_BIG_ENDIAN
|
||
|
|
#ifndef TARGET_BYTES_LITTLE_ENDIAN
|
||
|
|
#define TARGET_BYTES_BIG_ENDIAN
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef TARGET_BYTES_BIG_ENDIAN
|
||
|
|
#define BYTE_ORDER BIG_ENDIAN
|
||
|
|
#else
|
||
|
|
#define BYTE_ORDER LITTLE_ENDIAN
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef TARGET_FORMAT
|
||
|
|
#ifdef OBJ_AOUT
|
||
|
|
#ifdef TARGET_BYTES_BIG_ENDIAN
|
||
|
|
#define TARGET_FORMAT "aout-mips-big"
|
||
|
|
#else
|
||
|
|
#define TARGET_FORMAT "aout-mips-little"
|
||
|
|
#endif
|
||
|
|
#endif /* OBJ_AOUT */
|
||
|
|
#ifdef OBJ_ECOFF
|
||
|
|
#ifdef TARGET_BYTES_BIG_ENDIAN
|
||
|
|
#define TARGET_FORMAT "ecoff-bigmips"
|
||
|
|
#else
|
||
|
|
#define TARGET_FORMAT "ecoff-littlemips"
|
||
|
|
#endif
|
||
|
|
#endif /* OBJ_ECOFF */
|
||
|
|
#endif /* ! defined (TARGET_FORMAT) */
|
||
|
|
|
||
|
|
struct mips_opcode {
|
||
|
|
const char *name;
|
||
|
|
const char *args;
|
||
|
|
unsigned long match;
|
||
|
|
unsigned long mask; /* used only for error checking */
|
||
|
|
unsigned long pinfo; /* Information used for insn/pipeline scheduling. */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mips_cl_insn {
|
||
|
|
unsigned long insn_opcode;
|
||
|
|
const struct mips_opcode *insn_mo;
|
||
|
|
};
|
||
|
|
|
||
|
|
#ifndef BFD_ASSEMBLER
|
||
|
|
#define md_convert_frag(h,f) {as_fatal ("MIPS convert_frag\n");}
|
||
|
|
#else
|
||
|
|
#define md_convert_frag(b,s,f) {as_fatal ("MIPS convert_frag\n");}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern int tc_get_register PARAMS ((void));
|