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2003-07-25 H.J. Lu <hongjiu.lu@intel.com> * elf-bfd.h (bfd_elf_special_section): New. (elf_backend_data): Add special_sections, a pointer to bfd_elf_special_section. (elf_section_type). New. (elf_section_flags): New. (_bfd_elf_get_sec_type_attr): New. * elf.c (_bfd_elf_make_section_from_shdr): Always use the real section type/flags. (special_sections): New. (get_special_section): New. (_bfd_elf_get_sec_type_attr): New. (_bfd_elf_new_section_hook): Check special_section to set elf_section_type and elf_section_flags. (elf_fake_sections): Don't use section name to set ELF section data. * elf32-m32r.c (m32r_elf_special_sections): New. (elf_backend_special_sections): Defined. * elf32-m68hc11.c (elf32_m68hc11_special_sections): New. (elf_backend_special_sections): Defined. * elf32-mcore.c (mcore_elf_special_sections): New. (elf_backend_special_sections): Defined. * elf32-ppc.c (ppc_elf_special_sections): New. (elf_backend_special_sections): Defined. * elf32-sh64.c (sh64_elf_special_sections): New. (elf_backend_special_sections): Defined. * elf32-v850.c (v850_elf_special_sections): New. (elf_backend_special_sections): Defined. * elf32-xtensa.c (elf_xtensa_special_sections): New. (elf_backend_special_sections): Defined. * elf64-alpha.c (elf64_alpha_special_sections): New. (elf_backend_special_sections): Defined. * elf64-hppa.c (elf64_hppa_special_sections): New. (elf_backend_special_sections): Defined. * elf64-ppc.c (ppc64_elf_special_sections): New. (elf_backend_special_sections): Defined. * elf64-sh64.c (sh64_elf64_special_sections): New. (elf_backend_special_sections): Defined. * elfxx-ia64.c (elfNN_ia64_special_sections): New. (elf_backend_special_sections): Defined. * elfxx-mips.c (_bfd_mips_elf_special_sections): New. * elfxx-mips.h (_bfd_mips_elf_special_sections): New. (elf_backend_special_sections): Defined. * elfxx-target.h (elf_backend_special_sections): New. Default to NULL. (elfNN_bed): Initialize special_sections. * section.c (bfd_abs_section): Remove const. (bfd_und_section): Likewise. (bfd_com_section): Likewise. (bfd_ind_section): Likewise. gas/ 2003-07-25 H.J. Lu <hongjiu.lu@intel.com> * config/obj-elf.c (special_sections): Removed. (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set elf_section_type and elf_section_flags. (elf_frob_file): Set SHT_GROUP. * config/obj-elf.h (obj_sec_set_private_data): New. * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed. * config/tc-ia64.h: Likewise. * config/tc-m32r.h: Likewise. * config/tc-m68hc11.h: Likewise. * config/tc-mcore.h: Likewise. * config/tc-mips.h: Likewise. * config/tc-ppc.h: Likewise. * config/tc-sh64.h: Likewise. * config/tc-v850.h: Likewise. * config/tc-xtensa.h: Likewise. * config/tc-v850.h (SHF_V850_GPREL): Removed. (SHF_V850_EPREL): Likewise. (SHF_V850_R0REL): Likewise. * subsegs.c (subseg_get): Call obj_sec_set_private_data if it is defined. include/elf/ 2003-07-25 H.J. Lu <hongjiu.lu@intel.com> * v850.h (SHF_V850_GPREL): New. (SHF_V850_EPREL): Likewise. (SHF_V850_R0REL): Likewise.
128 lines
4.2 KiB
C
128 lines
4.2 KiB
C
/* This file is tc-mcore.h
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Copyright 1999, 2000, 2001, 2002, 2003
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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 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 the
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Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#ifndef TC_MCORE
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#define TC_MCORE 1
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#ifndef BFD_ASSEMBLER
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#error MCORE support requires BFD_ASSEMBLER
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#endif
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#define TARGET_ARCH bfd_arch_mcore
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/* Used to initialise target_big_endian. */
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#define TARGET_BYTES_BIG_ENDIAN 0
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/* Don't write out relocs for pcrel stuff. */
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#define TC_COUNT_RELOC(x) (((x)->fx_addsy || (x)->fx_subsy) && \
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(x)->fx_r_type < BFD_RELOC_MCORE_PCREL_IMM8BY4)
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#define IGNORE_NONSTANDARD_ESCAPES
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#define TC_RELOC_MANGLE(a,b,c) tc_reloc_mangle (a, b, c)
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/* Some pseudo-op semantic extensions. */
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#define PSEUDO_LCOMM_OPTIONAL_ALIGN
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#define LISTING_HEADER "M.CORE GAS Version 2.9.4"
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#define LISTING_LHS_CONT_LINES 4
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#define NEED_FX_R_TYPE 1
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#define COFF_FLAGS 1
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/* We want local label support. */
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#define LOCAL_LABELS_FB 1
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#define TC_COFF_SIZEMACHDEP(frag) tc_coff_sizemachdep (frag)
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int tc_coff_sizemachdep PARAMS ((struct frag *));
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extern const struct relax_type md_relax_table[];
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#define TC_GENERIC_RELAX_TABLE md_relax_table
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#define md_end md_mcore_end
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/* Want the section information too... */
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#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
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#ifdef OBJ_COFF
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#define TARGET_FORMAT (target_big_endian ? "pe-mcore-big" : "pe-mcore-little")
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struct mcore_tc_sy
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{
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int sy_flags;
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};
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#define TC_SYMFIELD_TYPE struct mcore_tc_sy
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# if defined TE_PE
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# define TC_FORCE_RELOCATION(x) \
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((x)->fx_r_type == BFD_RELOC_RVA || generic_force_reloc (x))
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# endif
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#endif /* OBJ_COFF */
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#ifdef OBJ_ELF
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#define TARGET_FORMAT (target_big_endian ? "elf32-mcore-big" : "elf32-mcore-little")
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/* No shared lib support, so we don't need to ensure externally
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visible symbols can be overridden. */
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#define EXTERN_FORCE_RELOC 0
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/* When relaxing, we need to emit various relocs we otherwise wouldn't. */
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#define TC_FORCE_RELOCATION(fix) mcore_force_relocation (fix)
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extern int mcore_force_relocation PARAMS ((struct fix *));
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#define tc_fix_adjustable(FIX) mcore_fix_adjustable (FIX)
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extern bfd_boolean mcore_fix_adjustable PARAMS ((struct fix *));
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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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#endif /* OBJ_ELF */
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#ifndef TARGET_FORMAT
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# error No target format specified.
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#endif
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#include "write.h" /* For definition of fixS */
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extern void md_begin PARAMS ((void));
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extern void md_assemble PARAMS ((char *));
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extern symbolS * md_undefined_symbol PARAMS ((char *));
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extern void md_mcore_end PARAMS ((void));
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extern char * md_atof PARAMS ((int, char *, int *));
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extern int md_parse_option PARAMS ((int, char *));
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extern void md_show_usage PARAMS ((FILE *));
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extern void md_create_short_jump
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PARAMS ((char *, addressT, addressT, fragS *, symbolS *));
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extern void md_create_long_jump
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PARAMS ((char *, addressT, addressT, fragS *, symbolS *));
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extern void md_convert_frag PARAMS ((bfd *, segT, fragS *));
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extern void md_operand PARAMS ((expressionS *));
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extern int md_estimate_size_before_relax PARAMS ((fragS *, segT));
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extern void md_number_to_chars PARAMS ((char *, valueT, int));
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extern valueT md_section_align PARAMS ((segT, valueT));
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extern long md_pcrel_from_section PARAMS ((fixS *, segT));
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extern arelent * tc_gen_reloc PARAMS ((asection *, fixS *));
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#endif /* TC_MCORE */
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