ec002dcddf
tc-ns32k.c: frag_grow can't take negative arguments, revert to using obstack_blank_fast in convert_iif.
118 lines
2.8 KiB
C
118 lines
2.8 KiB
C
/* tc-ns32k.h -- Opcode table for National Semi 32k processor
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Copyright (C) 1987, 92, 93, 94, 95, 1997 Free Software Foundation, Inc.
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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 2, 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 the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#define TC_NS32K
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#define TARGET_BYTES_BIG_ENDIAN 0
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#define TC_PCREL_ADJUST(F) md_pcrel_adjust(F)
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#ifdef BFD_ASSEMBLER
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#define NO_RELOC BFD_RELOC_NONE
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#define TARGET_ARCH bfd_arch_ns32k
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#ifdef OBJ_AOUT
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#ifdef TE_NetBSD
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#define TARGET_FORMAT "a.out-ns32k-netbsd"
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#endif
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#endif
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#ifndef TARGET_FORMAT
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#define TARGET_FORMAT "a.out-pc532-mach"
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#endif
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/* Experimental code. See write.c */
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#define BFD_FAST_SECTION_FILL
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#else
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#define NO_RELOC 0
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#endif
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#ifndef LOCAL_LABELS_FB
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#define LOCAL_LABELS_FB 1
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#endif
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#include "bit_fix.h"
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#define tc_aout_pre_write_hook(x) {;} /* not used */
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#define tc_crawl_symbol_chain(a) {;} /* not used */
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#define tc_headers_hook(a) {;} /* not used */
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#ifdef TE_NetBSD
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#define NS32532
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#define NS32381
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#endif
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#ifdef SEQUENT_COMPATABILITY
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#define DEF_MODEC 20
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#define DEF_MODEL 21
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#endif
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#ifndef DEF_MODEC
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#define DEF_MODEC 20
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#endif
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#ifndef DEF_MODEL
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#define DEF_MODEL 20
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#endif
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#define MAX_ARGS 4
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#define ARG_LEN 50
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#define TC_CONS_FIX_NEW cons_fix_new_ns32k
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extern void fix_new_ns32k_exp PARAMS((fragS *frag,
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int where,
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int size,
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expressionS *exp,
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int pcrel,
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int pcrel_adjust,
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int im_disp,
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bit_fixS *bit_fixP, /* really bit_fixS */
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int bsr));
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extern void fix_new_ns32k PARAMS ((fragS *frag,
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int where,
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int size,
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struct symbol *add_symbol,
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long offset,
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int pcrel,
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int pcrel_adjust,
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int im_disp,
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bit_fixS *bit_fixP, /* really bit_fixS */
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int bsr));
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extern void cons_fix_new_ns32k PARAMS ((fragS *frag,
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int where,
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int size,
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expressionS *exp));
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/* the NS32x32 has a non 0 nop instruction which should be used in alligns */
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#define NOP_OPCODE 0xa2
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#define md_operand(x)
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extern const struct relax_type md_relax_table[];
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#define TC_GENERIC_RELAX_TABLE md_relax_table
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#define TC_FIX_TYPE struct { unsigned bsr : 1; }
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#define fx_bsr tc_fix_data.bsr
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#define TC_INIT_FIX_DATA(F) ((F)->tc_fix_data.bsr = 0)
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