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80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
/* tc-visium.h -- Header file for tc-visium.c.
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Copyright (C) 2005-2022 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 this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#define TC_VISIUM
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#define LISTING_HEADER "VISIUM GAS "
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/* The target BFD architecture. */
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#define TARGET_ARCH bfd_arch_visium
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#define TARGET_BYTES_BIG_ENDIAN 1
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#define TARGET_FORMAT "elf32-visium"
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/* Permit temporary numeric labels. */
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#define LOCAL_LABELS_FB 1
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/* .-foo gets turned into PC relative relocs. */
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#define DIFF_EXPR_OK
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/* We don't support external symbols overriding. */
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#define EXTERN_FORCE_RELOC 0
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/* We don't need to handle .word strangely. */
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#define WORKING_DOT_WORD
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#define tc_fix_adjustable(FIXP) visium_fix_adjustable (FIXP)
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extern bool visium_fix_adjustable (struct fix *);
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#define HANDLE_ALIGN(FRAGP) \
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if ((FRAGP)->fr_type == rs_align_code) \
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visium_handle_align (FRAGP);
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extern void visium_handle_align (struct frag *);
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#define md_relax_frag(segment, fragp, stretch) \
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visium_relax_frag (segment, fragp, stretch)
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extern int visium_relax_frag (asection *, struct frag *, long);
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/* Call md_pcrel_from_section, not md_pcrel_from. */
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#define MD_PCREL_FROM_SECTION(FIXP, SEC) visium_pcrel_from_section (FIXP, SEC)
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extern long visium_pcrel_from_section (struct fix *, segT);
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/* Values passed to md_apply_fix3 don't include the symbol value. */
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#define MD_APPLY_SYM_VALUE(FIX) 0
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#define md_operand(x)
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#define tc_comment_chars visium_comment_chars
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extern const char *visium_comment_chars;
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#define TARGET_USE_CFIPOP 1
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#define tc_cfi_frame_initial_instructions visium_cfi_frame_initial_instructions
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extern void visium_cfi_frame_initial_instructions (void);
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#define tc_regname_to_dw2regnum visium_regname_to_dw2regnum
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extern int visium_regname_to_dw2regnum (char *regname);
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#define DWARF2_LINE_MIN_INSN_LENGTH 4
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#define DWARF2_DEFAULT_RETURN_COLUMN 21
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#define DWARF2_CIE_DATA_ALIGNMENT (-4)
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