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- /* tc-or1k.h -- Header file for tc-or1k.c.
- Copyright (C) 2001-2022 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 3, 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 this program; if not, see <http://www.gnu.org/licenses/> */
- #define TC_OR1K
- #define LISTING_HEADER "Or1k GAS "
- /* The target BFD architecture. */
- #define TARGET_ARCH bfd_arch_or1k
- extern unsigned long or1k_machine;
- #define TARGET_MACH (or1k_machine)
- #define TARGET_FORMAT "elf32-or1k"
- #define TARGET_BYTES_BIG_ENDIAN 1
- extern const char or1k_comment_chars [];
- #define tc_comment_chars or1k_comment_chars
- /* Permit temporary numeric labels. */
- #define LOCAL_LABELS_FB 1
- #define DIFF_EXPR_OK 1 /* .-foo gets turned into PC relative relocs. */
- /* We don't need to handle .word strangely. */
- #define WORKING_DOT_WORD
- /* Values passed to md_apply_fix don't include the symbol value. */
- #define MD_APPLY_SYM_VALUE(FIX) 0
- #define md_apply_fix or1k_apply_fix
- extern void or1k_apply_fix (struct fix *, valueT *, segT);
- extern bool or1k_fix_adjustable (struct fix *);
- #define tc_fix_adjustable(FIX) or1k_fix_adjustable (FIX)
- /* Call md_pcrel_from_section(), not md_pcrel_from(). */
- #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
- /* For 8 vs 16 vs 32 bit branch selection. */
- extern const struct relax_type md_relax_table[];
- #define TC_GENERIC_RELAX_TABLE md_relax_table
- #define elf_tc_final_processing or1k_elf_final_processing
- void or1k_elf_final_processing (void);
- /* Enable cfi directives. */
- #define TARGET_USE_CFIPOP 1
- /* Stack grows to lower addresses and wants 4 byte boundary. */
- #define DWARF2_CIE_DATA_ALIGNMENT -4
- /* Define the column that represents the PC. */
- #define DWARF2_DEFAULT_RETURN_COLUMN 9
- /* or1k instructions are 4 bytes long. */
- #define DWARF2_LINE_MIN_INSN_LENGTH 4
- #define tc_cfi_frame_initial_instructions \
- or1k_cfi_frame_initial_instructions
- extern void or1k_cfi_frame_initial_instructions (void);
- #define md_single_noop_insn "l.nop"
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