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path: root/bfd/ecofflink.c
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1997-03-18 * bfd-in.h: Don't include obstack.h.Ian Lance Taylor1-51/+95
(struct bfd_hash_table): Change memory field to PTR. * bfd.c (struct _bfd): Change memory field to PTR. * bfd-in2.h: Rebuild. * libbfd-in.h (bfd_release): Declare as function, don't define as macro. * libbfd.h: Rebuild. * opncls.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. (getpagesize): Don't define. (_bfd_new_bfd): Don't set _bfd_chunksize. (bfd_openr): Free new bfd and objalloc on failure. (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise. (bfd_alloc_size): Remove. (bfd_release): New function. * hash.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. (struct accumulate): Change memory to struct objalloc *. * liboasys.h (oasys_data_type): Remove oasys_obstack field. * dep-in.sed: Don't remove obstack.h from dependency list. * Makefile.in: Rebuild dependencies. (BFD_H_DEPS): Remove obstack.h. (install): Don't install obstack.h. * Many files: Don't include "obstack.h". * VERSION: Bump.
1995-12-01 * libbfd.c (bfd_malloc, bfd_realloc): New functions.Ian Lance Taylor1-48/+18
(bfd_zmalloc): Return PTR, not char *. Take size_t, not bfd_size_type. * libbfd-in.h (bfd_malloc, bfd_realloc): Declare. (bfd_zmalloc): Change declaration. * libbfd.h: Rebuild. * Many files: Use bfd_malloc and bfd_realloc rather than malloc and realloc. Don't set bfd_error_no_memory if they fail.
1995-11-29 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory ifIan Lance Taylor1-12/+3
obstack_alloc fails. (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish fails. * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails. * Many files: don't set bfd_error_no_memory if one of the above routines fails.
1995-11-22 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.Ian Lance Taylor1-14/+890
(ecoff_sec_to_styp_flags): Likewise. (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST. (ecoff_set_symbol_info): Handle scRConst. (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST. (ecoff_compute_section_file_positions): Handle .rconst section. (_bfd_ecoff_write_object_contents): Likewise. (ecoff_link_check_archive_element): Handle scRConst. (ecoff_link_add_externals): Likewise. (ecoff_link_write_external): Handle .rconst section. (ecoff_reloc_link_order): Likewise. * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst. * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst section. (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
1994-04-15 * coff-mips.c (mips_relocate_section): When relaxing, adjust localIan Lance Taylor1-21/+49
relocs against the .text section as required. * ecofflink.c (bfd_ecoff_debug_accumulate): When relaxing, adjust PDR addresses as required.
1994-03-30Wed Mar 30 16:25:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)Ian Lance Taylor1-3/+10
Changes to let BFD return an error indication from get_symtab_upper_bound, bfd_canonicalize_symtab, bfd_get_reloc_upper_bound, and bfd_canonicalize_reloc. They now return long instead of unsigned int, and use -1 to indicate an error. Along the way, rename get_symtab_upper_bound to bfd_get_symtab_upper_bound. * bfd.c (bfd_get_reloc_upper_bound): Return long, and -1 on errors. (bfd_canonicalize_reloc): Likewise. * syms.c (bfd_get_symtab_upper_bound): Renamed from get_symtab_upper_bound. * targets.c (bfd_target): Renamed _get_symtab_upper_bound to _bfd_get_symtab_upper_bound, and changed it and _bfd_canonicalize_symtab and _get_reloc_upper_bound and _bfd_canonicalize_reloc to all return long. * aoutx.h (NAME(aout,get_symtab)): Return long, and -1 on errors. (NAME(aout,canonicalize_reloc)): Likewise. (NAME(aout,get_reloc_upper_bound)): Likewise. (NAME(aout,get_symtab_upper_bound)): Likewise. * bout.c (b_out_canonicalize_reloc): Likewise. (b_out_get_reloc_upper_bound): Likewise. * coffcode.h (coff_canonicalize_reloc): Likewise. * coffgen.c (coff_get_symtab_upper_bound): Likewise. (coff_get_symtab): Likewise. (coff_get_reloc_upper_bound): Likewise. * ecoff.c (ecoff_get_symtab_upper_bound): Likewise. (ecoff_get_symtab): Likewise. (ecoff_canonicalize_reloc): Likewise. * elfcode.h (elf_get_symtab_upper_bound): Likewise. (elf_get_reloc_upper_bound): Likewise. (elf_canonicalize_reloc): Likewise. (elf_get_symtab): Likewise. * hp300hpux.c (MY(get_symtab)): Likewise. (MY(get_symtab_upper_bound)): Likewise. (MY(canonicalize_reloc)): Likewise. * i386lynx.c (NAME(lynx,canonicalize_reloc)): Likewise. * ieee.c (ieee_slurp_external_symbols): Change return type to boolean. Check for errors from get_symbol. (ieee_slurp_symbol_table): Change return type to boolean. Check for errors from ieee_slurp_external_symbols. (ieee_get_symtab_upper_bound): Return long, and -1 on errors. (ieee_get_symtab): Likewise. (ieee_get_reloc_upper_bound): Likewise. (ieee_canonicalize_reloc): Likewise. * mipsbsd.c (MY(canonicalize_reloc)): Likewise. * nlmcode.h (nlm_get_symtab_upper_bound): Likewise. (nlm_get_symtab): Likewise. (nlm_get_reloc_upper_bound): Likewise. (nlm_canonicalize_reloc): Likewise. * oasys.c (oasys_get_symtab_upper_bound): Likewise. (oasys_get_symtab): Likewise. (oasys_get_reloc_upper_bound): Likewise. (oasys_canonicalize_reloc): Likewise. * som.c (som_get_symtab_upper_bound): Likewise. (som_get_symtab): Likewise. (som_get_reloc_upper_bound): Likewise. (som_canonicalize_reloc): Likewise. * srec.c (srec_get_symtab_upper_bound): Likewise. (srec_get_symtab): Likewise. (srec_get_reloc_upper_bound): Define as bfd_0l. (srec_canonicalize_reloc): Likewise. * tekhex.c (tekhex_get_symtab): Return long, and -1 on errors. (tekhex_get_symtab_upper_bound): Likewise. (tekhex_get_reloc_upper_bound): Define as bfd_0l. (tekhex_canonicalize_reloc): Likewise. * libaout.h (NAME(aout,get_symtab_upper_bound)): Change declaration to return long. (NAME(aout,get_symtab)): Likewise. (NAME(aout,canonicalize_reloc)): Likewise. (NAME(aout,get_reloc_upper_bound)): Likewise. * libcoff-in.h (coff_get_symtab_upper_bound): Likewise. (coff_get_symtab): Likewise. (coff_get_reloc_upper_bound): Likewise. * libecoff.h (ecoff_get_symtab_upper_bound): Likewise. (ecoff_get_symtab): Likewise. (ecoff_canonicalize_reloc): Likewise. * libelf.h (bfd_elf32_get_symtab_upper_bound): Likewise. (bfd_elf32_get_symtab): Likewise. (bfd_elf32_get_reloc_upper_bound): Likewise. (bfd_elf32_canonicalize_reloc): Likewise. (bfd_elf64_get_symtab_upper_bound): Likewise. (bfd_elf64_get_symtab): Likewise. (bfd_elf64_get_reloc_upper_bound): Likewise. (bfd_elf64_canonicalize_reloc): Likewise. * libnlm.h (nlmNAME(get_symtab_upper_bound)): Likewise. (nlmNAME(get_symtab)): Likewise. (nlmNAME(get_reloc_upper_bound)): Likewise. (nlmNAME(canonicalize_reloc)): Likewise. * archive.c (compute_and_write_armap): Use error_return and no_memory_return labels rather than freeing information in various places. Change storage, symcount and src_count to long. Check errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * bout.c (b_out_relax_section): Change reloc_size to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (b_out_get_relocated_section_contents): Likewise. * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise. * elf32-mips.c: Likewise. * elf32-hppa.c (hppa_elf_stub_finish): Likewise. (hppa_look_for_stubs_in_section): Check for errors from bfd_get_symtab_upper_bound, bfd_canonicalize_symtab, and bfd_canonicalize_reloc. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * linker.c (generic_link_read_symbols): Likewise. (_bfd_generic_final_link): Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. * reloc16.c (bfd_coff_reloc16_relax_section): Likewise. (bfd_coff_reloc16_get_relocated_section_contents): Likewise. * libbfd.c (bfd_0l): New function. * libbfd-in.h (bfd_0l): Declare. * aix386-core.c: Change get_symtab_upper_bound, get_symtab, get_reloc_upper_bound, and canonicalize_reloc to use bfd_0l rather than bfd_0u. * cisco-core.c, hppabsd-core.c, hpux-core.c: Likewise. * irix-core.c, osf-core.c, ptrace-core.c, trad-core.c: Likewise. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * libcoff.h: Rebuilt. * nlm32-sparc.c (nlm_sparc_read_reloc): Remove unused variables temp and name.
1994-03-25 Changes to support linker relaxing of embedded MIPS PIC code toIan Lance Taylor1-20/+108
use a five instruction sequence for funtion calls which are out of range of the bal instruction. * libecoff.h (struct ecoff_section_tdata): Define. (ecoff_section_data): Define. (ecoff_bfd_relax_section): Don't define. * ecoff.c (ecoff_final_link_debug_accumulate): Don't read or free the debugging information if it has already been read. (ecoff_indirect_link_order): Handle _cooked_size being different from _raw_size. Don't reread the contents or the relocs if they have already been read in. * coff-mips.c (mips_howto_table): Change bitsize of PCREL16 from 18 to 16. (PCREL16_EXPANSION_ADJUSTMENT): Define. (mips_relocate_refhi): Take adjust argument. (mips_relocate_section): Handle reloc offsets stored in section used_by_bfd field. Call mips_relax_pcrel16 to handle details of expanding an out of range PCREL16. Keep trace of adjustments required by expansions. Set s and unset h when converting a reloc from undefined to section. Change handling of PC relative relocs: if against a section, they are correct in the object file, if against an external symbol they are pcrel_offset. (mips_relax_section): New function. (mips_relax_pcrel16): New function. (ecoff_bfd_relax_section): Define. * coff-alpha.c (ecoff_bfd_relax_section): Define. * ecofflink.c (bfd_ecoff_debug_accumulate): Handle adjustments built by mips_relax_section when writing out addresses. * elf32-mips.c (mips_elf_read_ecoff_info): Clear adjust field.
1994-02-26 * aoutx.h, archive.c: Add casts to avoid warnings from SVR4 cc.Ian Lance Taylor1-11/+13
* ecoff.c, ecofflink.c, ecoffswap.h, srec.c: Likewise. * elf32-i386.c: Likewise. * elfcode.h (bfd_section_from_shdr): Make i unsigned; remove old #if 0 code. (elf_write_phdrs): Make i unsigned. (map_program_segments): Make i and n_left unsigned. (assign_file_positions_except_relocs): Make i unsigned. (write_shdrs_and_ehdr): Make count unsigned. (assign_file_positions_for_relocs): Make i unsigned. (NAME(bfd,elf_write_object_contents)): Make count unsigned. (section_from_elf_index): Make index argument unsigned.
1994-02-21 * coff-alpha.c (alpha_relocate_section): Rewrite mask and shiftIan Lance Taylor1-1/+1
operation to avoid OSF 1.3 cc bug. * ecoff.c (ecoff_write_object_contents): Make text_size, data_size and bss_size bfd_size_type instead of unsigned long. Make text_start and data_start bfd_vma instead of unsigned long. * ecofflink.c (ecoff_add_string): Remove incorrect cast of return value.
1994-02-17 * bfd.c (bfd_get_error, bfd_set_error): New functions.David MacKenzie1-14/+14
(bfd_error): Make static. (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to all values. * bfd-in2.h: Regenerated. * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h, aoutf1.h, aoutx.h, archive.c, archures.c, bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c, ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c, elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c, i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c, lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c, ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c, srec.c, sunos.c, syms.c, targets.c, tekhex.c, trad-core.c: Change callers.
1994-02-12 Make all callers of malloc or realloc (including via obstacks)David MacKenzie1-37/+116
check the result for NULL. Most set bfd_error to no_memory and return in that case; a few are harder to fix, and are marked with "FIXME <return type>". * elf32-hppa.c (hppa_elf_build_arg_reloc_stub hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return. * linker.c (_bfd_generic_link_output_symbols _bfd_generic_link_write_global_symbol): Ditto * section.c (bfd_make_section_anyway): Ditto. * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc. (first_phase): Ditto. FIXME void (tekhex_make_empty_symbol): Check bfd_zalloc. * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc. (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc. * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate. * srec.c: Indent. (fillup_symbols): Check bfd_alloc. FIXME void (srec_mkobject srec_get_section_contents srec_set_section_contents): Check bfd_alloc. (srec_make_empty_symbol): Check bfd_zalloc. * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t. (make_unique_section): Check bfd_alloc. (som_new_section_hook): Check bfd_zalloc. (bfd_som_attach_aux_hdr): Ditto. FIXME void * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc. * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc. (osf_core_core_file_p): Check bfd_alloc. * oasys.c (oasys_slurp_symbol_table oasys_archive_p oasys_mkobject oasys_object_p oasys_new_section_hook oasys_set_section_contents): Check bfd_alloc. (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc. (oasys_make_empty_symbol): Check bfd_zalloc. * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc. (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc. * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc. * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc. * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc. * linker.c (_bfd_link_hash_newfunc (generic_link_hash_newfunc (archive_hash_newfunc (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate. (_bfd_generic_final_link (_bfd_generic_link_output_symbols (default_indirect_link_order): Check bfd_alloc. (bfd_new_link_order): Check bfd_alloc_by_size_t. * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc. * ieee.c: Indent. (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc. (do_one): Check bfd_alloc. Return a boolean. (ieee_slurp_section_data): Check it. (init_for_output): Check bfd_alloc. Return a boolean. (ieee_set_section_contents): Check it. (do_with_relocs): Check bfd_alloc. Return a boolean. (ieee_bfd_debug_info_accumulate): Ditto. FIXME void. (ieee_mkobject): Check bfd_zalloc. (ieee_make_empty_symbol): Check bfd_zmalloc. * hpux-core.c (hpux_core_make_empty_symbol): Check bfd_zalloc. * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check bfd_zalloc. (hppabsd_core_core_file_p): Check bfd_zalloc. * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc. * elfcode.h (elf_new_section_hook): Check bfd_alloc. (bfd_section_from_phdr): Ditto. (write_relocs): Ditto. FIXME void (elf_map_symbols assign_section_numbers map_program_segments): Ditto. Return a boolean. (swap_out_syms): Ditto. Check elf_map_symbols. (elf_slurp_symbol_table): Check bfd_zalloc. (elf_slurp_reloca_table): Check bfd_alloc. (elf_slurp_reloc_table): Ditto. (elf_compute_section_file_positions): Check assign_section_numbers. (assign_file_positions_except_relocs): Return a boolean. Check map_program_segments. (elf_compute_section_file_positions): Check it. * elf32-mips.c (mips_elf_final_link): Check bfd_alloc. * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and realloc. (hppa_elf_stub_reloc): Ditto. (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc. (hppa_elf_build_long_branch_stub): Ditto. (elf32_hppa_backend_symbol_table_processing): Ditto. * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean. (ecoff_slurp_symbol_table): Check it. (ecoff_slurp_armap): Check bfd_alloc. (ecoff_write_armap): Check bfd_zalloc. (ecoff_link_hash_newfunc): Check bfd_hash_allocate and _bfd_link_hash_newfunc. (ecoff_link_add_externals): Check bfd_alloc. * ctor.c (bfd_constructor_entry): Check bfd_alloc. * coffgen.c (coff_real_object_p): Check bfd_alloc. (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean. (coff_write_symbol): Check bfd_alloc. FIXME int (coff_write_linenumbers): Check bfd_alloc. Return a boolean. (coff_section_symbol): Check bfd_alloc_by_size_t. (coff_get_normalized_symtab): Check bfd_alloc. (coff_bfd_make_debug_symbol): Check bfd_zalloc. * libcoff-in.h: Change decls of coff_renumber_symbols, coff_write_linenumbers. * libcoff.h: Rebuilt. * coffcode.h (coff_write_object_contents): Check coff_renumber_symbols, coff_write_linenumbers. * coffcode.h: Indent. (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a boolean. (coff_write_object_contents): Check it. * coff-alpha.c (alpha_relocate_section): Check bfd_alloc. * coff-mips.c (mips_relocate_section): Ditto. * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value. (do_slurp_bsd_armap): Ditto. (compute_and_write_armap): Check bfd_realloc value. * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc return value. Return boolean value. (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value. (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc return value. (add_to_stringtab): Ditto. FIXME void (aout_link_hash_newfunc): Check bfd_hash_allocate return value. (aout_link_add_symbols): Check bfd_alloc value. (translate_symbol_table): Check translate_from_native_sym_flags. * hp300hpux.c (MY(slurp_symbol_table)): Ditto. * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc. * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc. * opncls.c (obstack_chunk_alloc): Define as malloc, not bfd_xmalloc_by_size_t. (_bfd_new_bfd): Check obstack_begin for 0 return. * ieee.c (obstack_chunk_alloc): Define as malloc, not bfd_xmalloc_by_size_t. (ieee_archive_p): Check obstack_begin for 0 return and obstack_finish for NULL return. * hash.c (obstack_chunk_alloc): Define as malloc, not bfd_xmalloc_by_size_t. (bfd_hash_table_init_n): Check obstack_begin for 0 return and obstack_finish for NULL return. (bfd_hash_lookup): Check obstack_alloc for NULL return. * ecofflink.c (obstack_chunk_alloc): Define as malloc, not bfd_xmalloc_by_size_t. bfd_ecoff_debug_accumulate bfd_ecoff_debug_accumulate_other): Check obstack_alloc. (add_file_shuffle add_memory_shuffle): Check obstack_alloc for NULL return. Return boolean, not void. (bfd_ecoff_debug_init): Check obstack_begin for 0 return. (bfd_ecoff_debug_accumulate): Check add_file_shuffle and add_memory_shuffle return. (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc. (bfd_ecoff_debug_accumulate): Check bfd_alloc. (ecoff_add_string): Check add_memory_shuffle return. * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t): Remove decls. * libbfd.h: Rebuilt.
1994-02-05 Eliminate arg from bfd_xmalloc_by_size_t macro, allowingDavid MacKenzie1-1/+1
undoing of obstack parts of last change.
1994-02-05 * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.David MacKenzie1-1/+1
(bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted. * libbfd-in.h: Define them as macros calling xmalloc and declare xmalloc. * libbfd.h: Rebuilt. * ecofflink.c hash.c ieee.c opncls.c (obstack_chunk_alloc): Define to be xmalloc, not bfd_xmalloc_by_size_t.
1994-02-04 * ecofflink.c (bfd_ecoff_debug_externals): If a small undefinedIan Lance Taylor1-1/+9
symbol has a value in the ECOFF symbol but not in the BFD symbol, keep the value in the ECOFF symbol. This helps gas.
1994-01-25 * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.Ian Lance Taylor1-2/+12
1994-01-11 * ecofflink.c: Extensive changes to compress and merge debuggingIan Lance Taylor1-344/+875
information, and to write some of out directly rather than saving it in memory. Several new functions and structures, and new arguments to existing functions. * ecoff.c (ecoff_compute_reloc_file_positions): Compute sym_filepos as well. (ecoff_get_extr): Use ifdmap instead of ifdbase. (ecoff_write_object_contents): Don't compute sym_filepos here. Only output symbols if outsymbols is not NULL. (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and bfd_ecoff_debug functions. Write out debugging information here. (ecoff_final_link_debug_accumulate): Adjust for changes in bfd_ecoff_debug functions. (ecoff_link_write_external): Use ifdmap rather than ifdbase. * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols first, to put them in the first memory buffer. Clear fdr field. (mips_elf_get_extr): Use pointer to unswapped external symbol. (mips_elf_final_link): Adjust for changes in bfd_ecoff functions. Preserve .text, .data and .bss even if they are empty. Save pointer to unswapped external symbol rather than copying it. Don't free up the external symbols. * libelf.h (elf_symbol_type): Change mips_extr to PTR. * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare. (bfd_ecoff_debug_accumulate): Update declaration. (bfd_ecoff_debug_accumulate_other): Rename declaration from bfd_ecoff_debug_link_other and update. (bfd_ecoff_write_accumulated_debug): Declare. * bfd-in2.h: Rebuilt. * Makefile.in: Rebuilt dependencies.
1994-01-06 * ecoff.c: First cut at new style of linker backend forIan Lance Taylor1-44/+77
ECOFF--added a bunch of functions. Also: (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata. (ecoff_slurp_symbolic_header): New function. (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header. (ecoff_compute_reloc_file_positions): New function. (ecoff_set_section_contents): Get out quickly if count is zero. Check errors better. (ecoff_write_object_contents): Put .xdata section in data segment. Call ecoff_compute_reloc_file_positions. Don't output relocs or external symbols if outsymbols is NULL. (ecoff_bfd_final_link): Completely rewritten. * libecoff.h: Include bfdlink.h. (struct ecoff_backend_data): Add relocate_section field. (ecoff_data_type): Add sym_hashes and symndx_to_section fields. (struct ecoff_link_hash_entry): Define. (struct ecoff_link_hash_table): Define. (ecoff_bfd_link_add_symbols): Declare as function, not macro. (ecoff_bfd_link_hash_table_create): Likewise. * ecofflink.c (bfd_ecoff_debug_one_external): New function. (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external. * bfd-in.h (bfd_ecoff_debug_one_external): Declare. * bfd-in2.h: Rebuilt. * coff-alpha.c (alpha_howto_table): Mark BRADDR as partial_inplace, and set the src_mask to 0x1fffff. (alpha_ecoff_get_relocated_section_contents): Remove unused variable gp_warned. (alpha_convert_external_reloc): New static function. (alpha_relocate_section): New static function. (alpha_ecoff_backend_data): Initialize relocate_section field. * coff-mips.c (mips_relocate_refhi): New static function. (mips_relocate_section): New static function. (mips_ecoff_backend_data): Initialize relocate_section field.
1993-11-24New file to hold ECOFF linking routines used by both ECOFF and MIPS ELF.Ian Lance Taylor1-0/+829