de863c7475
* Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo. (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c. * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch. * config.bfd: Likewise. * configure.in: Add bfd_elf32_v850_rh850_vec. * cpu-v850.c: Update printed description. * cpu-v850_rh850.c: New file. * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI relocs. (v850_elf_perform_relocation): Likewise. (v850_elf_final_link_relocate): Likewise. (v850_elf_relocate_section): Likewise. (v850_elf_relax_section): Likewise. (v800_elf_howto_table): New. (v850_elf_object_p): Add support for RH850 ABI values. (v850_elf_final_write_processing): Likewise. (v850_elf_merge_private_bfd_data): Likewise. (v850_elf_print_private_bfd_data): Likewise. (v800_elf_reloc_map): New. (v800_elf_reloc_type_lookup): New. (v800_elf_reloc_name_lookup): New. (v800_elf_info_to_howto): New. (bfd_elf32_v850_rh850_vec): New. (bfd_arch_v850_rh850): New. * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI. (guess_is_rela): Add EM_V800. (dump_relocations): Likewise. (get_machine_name): Update EM_V800. (get_machine_flags): Add support for RH850 ABI flags. (is_32bit_abs_reloc): Add support for RH850 ABI reloc. * config/tc-v850.c (v850_target_arch): New. (v850_target_format): New. (set_machine): Use v850_target_arch. (md_begin): Likewise. (md_show_usage): Document new switches. (md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and -m4byte-align. * config/tc-v850.c (TARGET_ARCH) Use v850_target_arch. (TARGET_FORMAT): Use v850_target_format. * doc/c-v850.texi: Document new options. * v850.h: Add RH850 ABI values. * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c. * Makefile.in: Regenerate. * configure.tgt (v850*-*-*): Make v850_rh850 the default emulation. Add vanilla v850 as an extra emulation. * emulparams/v850_rh850.sh: New file. * scripttempl/v850_rh850.sc: New file. * configure.in: Add bfd_v850_rh850_arch. * configure: Regenerate. * disassemble.c (disassembler): Likewise.
87 lines
2.9 KiB
C
87 lines
2.9 KiB
C
/* tc-v850.h -- Header file for tc-v850.c.
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Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2012
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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 3, 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, 51 Franklin Street - Fifth Floor, Boston, MA
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02110-1301, USA. */
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#define TC_V850
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#include "elf/v850.h"
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#define TARGET_BYTES_BIG_ENDIAN 0
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/* The target BFD architecture. */
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#define TARGET_ARCH v850_target_arch
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extern int v850_target_arch;
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/* The target BFD format. */
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#define TARGET_FORMAT v850_target_format
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extern const char * v850_target_format;
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#define md_operand(x)
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#define tc_fix_adjustable(FIX) v850_fix_adjustable (FIX)
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extern bfd_boolean v850_fix_adjustable (struct fix *);
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#define TC_FORCE_RELOCATION(FIX) v850_force_relocation(FIX)
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extern int v850_force_relocation (struct fix *);
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#ifdef OBJ_ELF
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/* Values passed to md_apply_fix don't include the symbol value. */
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#define MD_APPLY_SYM_VALUE(FIX) 0
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#endif
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/* Permit temporary numeric labels. */
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#define LOCAL_LABELS_FB 1
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#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs. */
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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 md_number_to_chars number_to_chars_littleendian
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/* We need to handle lo(), hi(), etc etc in .hword, .word, etc
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directives, so we have to parse "cons" expressions ourselves. */
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#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_cons_expression_v850 (EXP)
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extern void parse_cons_expression_v850 (expressionS *);
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#define TC_CONS_FIX_NEW cons_fix_new_v850
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extern void cons_fix_new_v850 (fragS *, int, int, expressionS *);
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#define TC_GENERIC_RELAX_TABLE md_relax_table
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extern const struct relax_type md_relax_table[];
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/* When relaxing, we need to generate
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relocations for alignment directives. */
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#define HANDLE_ALIGN(frag) v850_handle_align (frag)
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extern void v850_handle_align (fragS *);
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/* We need space in a frag's fixed size to allow for alignment when relaxing. */
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#define TC_FX_SIZE_SLACK(FIX) 2
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#define MD_PCREL_FROM_SECTION(FIX, SEC) v850_pcrel_from_section (FIX, SEC)
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extern long v850_pcrel_from_section (struct fix *, asection *);
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#define DWARF2_LINE_MIN_INSN_LENGTH 2
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/* We need to record the operand involved when a pseudo-reloc is
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processed so that the resulting value can be inserted correctly. */
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#define TC_FIX_TYPE void *
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#define TC_INIT_FIX_DATA(fixP) (fixP)->tc_fix_data = NULL
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