+
+ * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
+ symbols into .sbss if this is a relocatable link.
+
+
+ * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
+ undefined symbols when creating a shared library.
+
+
+ * coff-sh.c: Add a bunch of new code and static const arrays to
+ support aligning loads and stores on four byte memory boundaries.
+ Also:
+ (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
+ R_SH_LABEL.
+ (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
+ call sh_align_loads.
+ (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
+ as unused.
+
+
+ * cache.c (bfd_open_file): Unlink the file before opening it for
+
+ * opncls.c (bfd_fdopenr): Set opened_once.
+
+
+ * som.c (som_slurp_reloc_table): Clear external_relocs cache after
+ freeing it.
+
+ * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
+ the code unconditionally.
+
+
+ * libcoff-in.h (struct pei_section_tdata): Define structure.
+ (pei_section_data): Define macro.
+ * libcoff.h: Rebuild.
+ * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
+ store s_paddr field in pei_section_data.
+ (coff_compute_section_file_positions): Use pei_section_data rather
+ than _cooked_size, and don't overwrite an existing value.
+ (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
+ 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
+ * peicode.h (coff_bfd_copy_private_section_data): Define if
+ COFF_IMAGE_WITH_PE.
+ (pe_bfd_copy_private_section_data): New static function if
+ COFF_IMAGE_WITH_PE.
+
+
+ * srec.c (srec_set_arch_mach): Write as a function rather than a
+ macro definition.
+
+ * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
+ no map, just check each member in turn to see whether it is
+ required.
+
+
+ * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
+ table. Call BFD_ASSERT to validate header size, instead of
+ calling fatal.
+ (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
+ name.
+
+
+ * ppcboot.c: New target for looking at PPCbug boot records.
+
+ * config{ure.in,.bfd}: Add support for ppcboot target.
+ * targets.c: Ditto.
+ * configure: Regenerate.
+
+
+ * coff-h8300.c (howto_table): Update names to match recent
+ changes to include/coff/internal.h. Fix minor errors in the
+ existing relocs. Add R_MOVL1 and R_MOVL2.
+ (rtype2howto): Similarly.
+ (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
+ existing relaxing code and peform more relaxing.
+ (h8300_reloc16_extra_cases): Likewise.
+
+
+ * reloc16.c (bfd_coff_reloc16_get_value): Handle common
+ symbols correctly.
+
+
+ * elfcode.h (elf_object_p): Reject generic ELF target if
+ e_machine matches an alternate machine code in a specific backend.
+
+ * netbsd-core.c (netbsd_core_vec): Remove initializer for
+ obsolete align_power_min field.
+
+
+ * coff-h8300.c (reloc_howto_type): Add howto entry for
+ R_PCRWORD_B.
+ (rtype2howto): Handle R_PCRWORD_B.
+ (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
+ (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
+ pc-relative branch (R_PCRWORD) into an 8bit pc-relative
+ branch (R_PCWORD_B).
+
+
+ * aoutx.h (translate_from_native_sym_flags): Set the section for
+ BSF_CONSTRUCTOR symbols.
+
+ * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
+ last_bf_index.
+
+
+ * coffcode.h (coff_write_object_contents): In comdat section lookup,
+ stop looking when section is found.
+
+
+ * coffcode.h (STRING_SIZE_SIZE): Define.
+ (styp_to_sec_flags): Handle long symbol names when looking for the
+ section symbol.
+ (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
+ (bfd_coff_long_section_names): Define.
+ (coff_write_object_contents): Handle long section names.
+ (bfd_coff_std_swap_table): Initialize new field.
+ * libcoff.h: Rebuild.
+ * coffgen.c (make_a_section_from_file): Handle long section
+ names.
+ (coff_write_symbols): Handle long section names.
+ * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+ * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
+ * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
+ * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
+ * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
+ * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
+ * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
+
+ * bout.c (b_out_callback): Set lma of sections.
+ (b_out_bfd_get_relocated_section_contents): Rename in_abfd
+ parameter to output_bfd. Used input_bfd instead of output_bfd in
+ several places.
+
+
+ * aoutx.h (translate_from_native_sym_flags): Don't create
+ SEC_CONSTRUCTOR sections.
+ * ecoff.c (ecoff_set_symbol_info): Likewise.
+
+ * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
+
+
+ * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
+ SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
+
+
+ * elf32-mips.c (struct mips_elf_link_hash_entry): Add
+ mips_32_relocs field.
+ (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
+ (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
+ relocs against a global symbol which is not defined in a regular
+ file.
+ (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
+ against a global symbol, increment mips_32_relocs.
+ (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
+ the symbol is not defined in a regular file, make room in the
+ .rel.dyn section.
+
+
+ * ecoff.c (ecoff_compute_section_file_positions): Track the real
+ file position and the virtual file position separately. Set
+ filepos information bsaed on the real file position.
+ (_bfd_ecoff_set_section_contents): Handle .lib sections like the
+ Jan 23 change to coffcode.h.
+
+ * som.c (som_slurp_symbol_table): Set the symbol count to the
+ number of BFD symbols created.
+
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
+ output file if linking shared objects. Loop to check all relocs,
+ rather than returning false on first error.
+
+
+ * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
+ (ppc_elf_additional_program_headers): If .interp section, bump #
+ of program headers by 1.
+ (ppc_elf_adjust_dynamic_symbol): Flesh out support.
+ (ppc_elf_size_dynamic_sections): Add support for .plt section.
+ (ppc_elf_check_relocs): Print out filename in debug code. Enable
+ PLT support.
+ (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
+ debug output.
+ (ppc_elf_relocate_section): If the output section isn't defined,
+ don't abort, just give an error message.
+
+ * elflink.c (_bfd_elf_create_dynamic_sections): If the section
+ being created is .sdata or .sdata2, don't make the symbol dynamic.
+
+
+ * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
+ members of an archive for dynamic objects with no symbols, and
+ pass them directly to check_archive_element.
+ (xcoff_link_check_ar_symbols): Pass dynamic objects to
+ xcoff_link_check_dynamic_ar_symbols.
+ (xcoff_link_check_dynamic_ar_symbols): New static function.
+
+ * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
+ from _bfd_nodynamic to _bfd_xcoff.
+ * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
+ Declare.
+ (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
+ (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
+ (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
+ * libcoff.h: Rebuild.
+ * xcofflink.c (xcoff_swap_ldrel_in): New static function.
+ (xcoff_get_section_contents): New static function.
+ (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
+ (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
+ (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
+ (xcoff_dynamic_reloc): New static variable.
+ (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
+ (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
+
+
+ * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
+ if reloc_entry->addend is not 0.
+ (CALC_ADDEND): Just set the addend to reloc.r_offset.
+
+
+ * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
+ R_SPARC_GLOB_JMP.
+ * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
+ Add entries for R_SPARC_[56].
+ (sparc_reloc_map): Add entries for R_SPARC_[56].
+
+
+ Optimize linking of stabs in sections as used in ELF and COFF.
+ * stabs.c: New file.
+ * libbfd-in.h (_bfd_link_section_stabs): Declare.
+ (_bfd_write_section_stabs): Declare.
+ (_bfd_write_stab_strings): Declare.
+ * libbfd.h: Rebuild.
+ * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
+ (struct coff_link_hash_table): Add stab_info field.
+ * libcoff.h: Rebuild.
+ * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
+ stab_info field.
+ (coff_link_add_symbols): Call _bfd_link_section_stabs if
+ appropriate.
+ (_bfd_coff_final_link): Write out stab strings hash table.
+ (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
+ * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
+ hash table.
+ * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
+ (struct bfd_elf_section_data): Add stab_info field.
+ * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
+ field.
+ * elflink.h (elf_link_add_object_symbols): If appropriate, call
+ _bfd_link_section_stabs.
+ (elf_bfd_final_link): Write out stab strings hash table.
+ (elf_link_input_bfd): Handle optimized stabs sections.
+ * reloc.c (_bfd_final_link_relocate): Check address against
+ _raw_size rather than _cooked_size.
+ * Makefile.in: Rebuild dependencies.
+ (BFD_LIBS): Add stabs.o
+ (BFD_LIBS_CFILES): Add stabs.c.
+
+ * VERSION: Increment for bfdlink.h change.
+
+ * coffgen.c (coff_renumber_symbols): Correct handling of
+ BSF_NOT_AT_END common symbols.
+
+
+ * coff-ppc.c (record_toc): Add cast to avoid warning.
+ (ppc_allocate_toc_section): Likewise.
+ (coff_ppc_relocate_section): Remove ANSI C string concatenation.
+ (ppc_coff_reloc_type_lookup): Remove unreached code.
+ * coffcode.h (coff_write_object_contents): Don't take the address
+ of an array.
+ * peicode.h (pe_print_idata): Add casts to avoid warning.
+ (pe_print_edata): Likewise.
+ (pe_print_reloc): Remove ANSI C string concatenation.
+
+
+ * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
+ and last_bf fields.
+ * libcoff.h: Rebuild.
+ * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
+ symbols.
+ (coff_swap_aux_out): Likewise.
+ * peicode.h (coff_swap_aux_in): Likewise.
+ (coff_swap_aux_out): Likewise.
+ * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
+ symbols.
+ * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
+ field.
+ (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
+ Fix up .bf endndx link fields.
+ * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
+ field.
+ * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
+ symbols.
+
+
+ * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
+ on Solaris PowerPC systems doesn't get confused.
+
+ * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
+ #ifdef PPC.
+
+ * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
+ (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
+ update did_reg and did_reg2.
+
+
+ * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
+
+ * linker.c (_bfd_generic_link_add_one_symbol): When calling the
+ callback routines, pass h->root.string rather than name, in case
+ copy is true and name is transient.
+
+
+ * elfcore.h: Add support for core files with multiple threads.
+ (Primarily for Solaris.)
+
+
+ * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
+ section->orelocation is NULL.
+
+ * coffgen.c (bfd_coff_get_syment): New function.
+ (bfd_coff_get_auxent): New function.
+ * bfd-in.h (bfd_coff_get_syment): Declare.
+ (bfd_coff_get_auxent): Declare.
+ * bfd-in2.h: Rebuild.
+
+
+ * elf32-mips.c (struct mips_hi16): Define.
+ (mips_hi16_addr, mips_hi16_addend): Remove.
+ (mips_hi16_list): New static variable.
+ (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
+ (mips_elf_lo16_reloc): Process mips_hi16_list.
+ (mips_elf_relocate_section): Permit an arbitrary number of HI16
+ relocs before the associated LO16 reloc.
+
+
+ * versados.c (versados_scan): Check bfd_alloc return value.
+ (versados_object_p): Check all bfd_read return values. Require
+ that lang field be less than 10, to avoid confusion with Intel Hex
+ files.
+
+ * libaout.h (WRITE_HEADERS): Write out the relocs even if there
+ aren't any symbols.
+ * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
+ not 0, for an absolute symbol.
+ (NAME(aout,swap_ext_reloc_out)): Likewise.
+
+ * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
+ (ihex_write_object_contents): For a large start address, output
+ the full 32 bit address in record type 5.
+
+ * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
+ to int to avoid promotion problems in prototype.
+
+
+ * configure.host: Use ${srcdir} when looking for picfrag.
+
+ * configure.host: Switch on ${libdir}, not $(libdir). From
+
+ * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
+ entry point, not just for DYNAMIC objects.
+ * sunos.c (sunos_add_dynamic_symbols): Always call
+ sunos_create_dynamic_sections. If called with a non DYNAMIC
+ object, don't do anything else.
+ (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
+
+
+ * configure.in: Permit --enable-shared to specify a list of
+ directories.
+ * configure: Rebuild.
+
+ * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
+ host when configuring with --enable-shard.
+
- * sysdep.h: Use #ifdef,not #if.
+ * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
+
+ * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
+ to avoid crashing in bfd_hash_replace.
+
+ * sysdep.h: Use #ifdef, not #if.
projects / binutils.git / blobdiff