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/* tc-rx.h - header file for Renesas RX
Copyright (C) 2008-2017 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 GAS; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
#define TC_RX
extern int target_big_endian;
#define LISTING_HEADER (target_big_endian ? "RX GAS BE" : "RX GAS LE")
#define LISTING_LHS_WIDTH 8
#define LISTING_WORD_SIZE 1
#define TARGET_ARCH bfd_arch_rx
/* Instruction bytes are big endian, data bytes can be either. */
#define TARGET_BYTES_BIG_ENDIAN 0
#define TARGET_FORMAT (target_big_endian ? "elf32-rx-be" : "elf32-rx-le")
/* We don't need to handle .word strangely. */
#define WORKING_DOT_WORD
/* Permit temporary numeric labels. */
#define LOCAL_LABELS_FB 1
/* But make sure that the binutils treat them as locals. */
#define LOCAL_LABEL_PREFIX '.'
/* Allow classic-style constants. */
#define NUMBERS_WITH_SUFFIX 1
/* .-foo gets turned into PC relative relocs. */
#define DIFF_EXPR_OK
#define md_end rx_md_end
extern void rx_md_end (void);
#define md_relax_frag rx_relax_frag
extern int rx_relax_frag (segT, fragS *, long);
#define TC_FRAG_TYPE struct rx_bytesT *
#define TC_FRAG_INIT rx_frag_init
extern void rx_frag_init (fragS *);
/* Call md_pcrel_from_section(), not md_pcrel_from(). */
#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
extern long md_pcrel_from_section (struct fix *, segT);
/* RX doesn't have a 32 bit PCREL relocations. */
#define TC_FORCE_RELOCATION_SUB_LOCAL(FIX, SEG) 1
#define TC_VALIDATE_FIX_SUB(FIX, SEG) \
rx_validate_fix_sub (FIX)
extern int rx_validate_fix_sub (struct fix *);
#define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP, RELOC) \
rx_cons_fix_new (FRAG, WHERE, NBYTES, EXP, RELOC)
extern void rx_cons_fix_new (fragS *, int, int, expressionS *,
bfd_reloc_code_real_type);
#define tc_fix_adjustable(x) 0
#define md_do_align(n, fill, len, max, around) \
if ((n) \
&& !need_pass_2 \
&& (!(fill) \
|| ((char)*(fill) == (char)0x03 && (len) == 1)) \
&& subseg_text_p (now_seg)) \
{ \
frag_align_code ((n), (max)); \
goto around; \
}
#define MAX_MEM_FOR_RS_ALIGN_CODE 8
#define HANDLE_ALIGN(FRAG) rx_handle_align (FRAG)
extern void rx_handle_align (fragS *);
#define RELOC_EXPANSION_POSSIBLE 1
#define MAX_RELOC_EXPANSION 4
#define elf_tc_final_processing rx_elf_final_processing
extern void rx_elf_final_processing (void);
extern bfd_boolean rx_use_conventional_section_names;
#define TEXT_SECTION_NAME (rx_use_conventional_section_names ? ".text" : "P")
#define DATA_SECTION_NAME (rx_use_conventional_section_names ? ".data" : "D_1")
#define BSS_SECTION_NAME (rx_use_conventional_section_names ? ".bss" : "B_1")
#define md_start_line_hook rx_start_line
extern void rx_start_line (void);
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