mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
3ad9ec6a7b
* tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge Motorola and MIT syntax; gas can now assemble either type of file. tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files. From Steve Chamberlain: m68kcoff.mt: for m68k COFF. obj-coffbfd.c: (fixup_mdeps) added (size_section) removed bad sanity check (fill_section) added rs_machine_dependent case (write_object_file) call fixup_mdeps (fixup_segment) set fx_subsy to 0. obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and handle m68k. tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala pseudo ops.
70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/* This file is tc-m68k.h
|
|
|
|
Copyright (C) 1987-1992 Free Software Foundation, Inc.
|
|
|
|
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 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. */
|
|
|
|
/*
|
|
* This file is tp-generic.h and is intended to be a template for
|
|
* target processor specific header files.
|
|
*/
|
|
|
|
#define TC_M68K 1
|
|
|
|
|
|
#define COFF_MAGIC MC68MAGIC
|
|
#define BFD_ARCH bfd_arch_m68k
|
|
#define COFF_FLAGS F_AR32W
|
|
#define TC_COUNT_RELOC(x) ((x)->fx_addsy||(x)->fx_subsy||(x)->fx_offset)
|
|
|
|
#define TC_COFF_FIX2RTYPE(fixP) tc_coff_fix2rtype(fixP)
|
|
#define TC_COFF_SIZEMACHDEP(frag) tc_coff_sizemachdep(frag)
|
|
#ifdef TE_SUN3
|
|
/* This variable contains the value to write out at the beginning of
|
|
the a.out file. The 2<<16 means that this is a 68020 file instead
|
|
of an old-style 68000 file */
|
|
|
|
#define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE (2<<16|OMAGIC); /* Magic byte for file header */
|
|
#endif /* TE_SUN3 */
|
|
|
|
#define AOUT_MACHTYPE 0x2
|
|
|
|
#define tc_crawl_symbol_chain(a) {;} /* not used */
|
|
#define tc_headers_hook(a) {;} /* not used */
|
|
#define tc_aout_pre_write_hook(x) {;} /* not used */
|
|
|
|
#define LISTING_WORD_SIZE 2 /* A word is 2 bytes */
|
|
#define LISTING_LHS_WIDTH 2 /* One word on the first line */
|
|
#define LISTING_LHS_WIDTH_SECOND 2 /* One word on the second line */
|
|
#define LISTING_LHS_CONT_LINES 4 /* And 4 lines max */
|
|
#define LISTING_HEADER "68K GAS "
|
|
|
|
/* Copied from write.c */
|
|
#define M68K_AIM_KLUDGE(aim, this_state,this_type) \
|
|
if (aim==0 && this_state== 4) { /* hard encoded from tc-m68k.c */ \
|
|
aim=this_type->rlx_forward+1; /* Force relaxation into word mode */ \
|
|
}
|
|
|
|
/*
|
|
* Local Variables:
|
|
* comment-column: 0
|
|
* fill-column: 131
|
|
* End:
|
|
*/
|
|
|
|
/* end of tc-m68k.h */
|