107 lines
2.7 KiB
C
107 lines
2.7 KiB
C
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/* This file is tc-arm.h
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Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
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Modified by David Taylor (dtaylor@armltd.co.uk)
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Copyright (C) 1994, 1995 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
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the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#define TC_ARM 1
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#define COFF_MAGIC ARMMAGIC
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#define TARGET_ARCH bfd_arch_arm
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#define AOUT_MACHTYPE 0
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#define DIFF_EXPR_OK
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#define LITTLE_ENDIAN 1234
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#define BIG_ENDIAN 4321
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/* If neither TARGET_BYTES_BIG_ENDIAN nor TARGET_BYTES_LITTLE_ENDIAN
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is specified, default to little endian. */
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#ifndef TARGET_BYTES_BIG_ENDIAN
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#ifndef TARGET_BYTES_LITTLE_ENDIAN
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#define TARGET_BYTES_LITTLE_ENDIAN
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#endif
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#endif
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#ifdef OBJ_AOUT
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#ifdef TE_RISCIX
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#define TARGET_FORMAT "a.out-riscix"
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#else
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#ifdef TARGET_BYTES_BIG_ENDIAN
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#define TARGET_FORMAT "a.out-arm-big"
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#else
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#define TARGET_FORMAT "a.out-arm-little"
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#endif
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#endif
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#endif
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#ifdef OBJ_AIF
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#define TARGET_FORMAT "aif"
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#endif
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#ifdef OBJ_COFF
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#ifdef TE_PE
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#define TC_FORCE_RELOCATION(x) ((x)->fx_r_type==11)
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#define TARGET_FORMAT (target_big_endian ? "pe-arm-big" : "pe-arm-little")
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/* Tell tc-arm.c to support runtime endian selection. */
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#define ARM_BI_ENDIAN
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#endif
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#endif
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#define md_convert_frag(b,s,f) {as_fatal ("arm convert_frag\n");}
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#define md_after_pass_hook() arm_after_pass_hook ()
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#define md_start_line_hook() arm_start_line_hook ()
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#define tc_frob_label(S) arm_frob_label (S)
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#define obj_fix_adjustable(fixP) 0
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#if 0 /* It isn't as simple as this */
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#define tc_frob_symbol(sym,punt) \
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{ if (S_IS_LOCAL (sym)) \
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{ \
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punt = 1; \
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sym->sy_used_in_reloc = 0; \
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}}
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#endif
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#if 0
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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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#endif
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#define tc_aout_pre_write_hook(x) {;} /* not used */
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#define LISTING_HEADER "ARM GAS "
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#define OPTIONAL_REGISTER_PREFIX '%'
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#define md_operand(x)
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#define LOCAL_LABELS_FB 1
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/* Use defaults for OBJ_AOUT. */
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#ifndef OBJ_AOUT
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#define LOCAL_LABEL(name) ((name)[0] == '.' && (name)[1] == 'L')
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#define FAKE_LABEL_NAME ".L0\001"
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#endif
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/* end of tc-arm.h */
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