(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.
p_paddr if p_paddr is zero.
(make_mapping): Set includes_filehdr and includes_phdrs for first
PT_LOAD segment.
(map_sections_to_segments): Set includes_phdrs for PT_PHDR
segment.
(assign_file_positions_for_segments): Handle includes_filehdr and
includes_phdrs. Remove special handling of PT_PHDR and first
PT_LOAD segments.
(copy_private_bfd_data): Set includes_filehdr and includes_phdr
when appropriate. Remove special handling of PT_PHDR segment.
Use a more complex condition for when a section is included in a
segment to handle Solaris linker oddities.
* coff-m88k.c (howto_table): Reformatted for easier reading;
special_function now points to new function m88k_special_reloc.
(howto_hvrt16): Function previously used for handling HVRT16 relocs
removed.
(rtype2howto): Do not add reloc's r_offset to the addend, this will
be done correctly by m88k_special_reloc.
(reloc_processing): New function to be used by RELOC_PROCESSING.
(RELOC_PROCESSING): Define to call reloc_processing.
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.
r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
(alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
RELOC_SECTION_LITA for ALPHA_R_IGNORE.
(alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
RELOC_SECTION_ABS to RELOC_SECTION_NONE.
* elf.c (make_mapping): New static function.
(map_sections_to_segments): New static function.
(elf_sort_sections): New static function.
(assign_file_positions_for_segments): New static function.
(map_program_segments): Remove.
(get_program_header_size): Remove sorted_hdrs, count, and
maxpagesize parameters. Simplify.
(assign_file_positions_except_relocs): When generating an
executable, use assign_file_positions_for_segments.
(elf_sort_hdrs): Remove.
(_bfd_elf_sizeof_headers): Remove eliminated parameters from call
to get_program_header_size.
if it is not large enough to accomodate the entire TOC area with
signed 16 bit offsets.
(xcoff_write_global_symbol): Handle negative TOC offsets in global
linkage code.
(_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
TOC anchor to use the TOC value used in the output file.
_bfd_print_private_bfd_data from void * to PTR.
* libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
using PTR rather than void *.
* bfd-in2, libbfd.h: Rebuild.
* peicode.h (pe_print_private_bfd_data): Change vfile from void *
to PTR.
* elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
_bfd_generic_bfd_print_private_bfd_data rather than casting
bfd_true.
not at the file position of the first section.
* coffcode.h (coff_compute_section_file_positions): Avoid using
unportable #elif.
(coff_write_object_contents): When generating a PPC PE executable
with no symbols, round up the file size to a COFF_PAGE_SIZE
boundary.
* cofflink.c (_bfd_coff_final_link): If there are no symbols,
don't write out a string table.
header, pass the new one to _bfd_elf_make_section_from_shdr.
(elf_fake_sections): Don't set sh_info and sh_entsize fields.
(elf_map_symbols): Add section VMA to symbol value when comparing
against 0.
(_bfd_elf_compute_section_file_positions): Only build symbol table
if there are some symbols. Set file offset of symtab and strtab
sections.
(assign_file_positions_except_relocs): Remove dosyms parameter.
Change all callers. Never set file offset of symtab and strtab
sections.
(_bfd_elf_copy_private_section_data): New function.
(MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
(_bfd_elf_copy_private_symbol_data): New function.
(swap_out_syms): Check for special mapping of st_shndx created by
copy_private_symbol_data.
* elfxx-target.h: Use new copy routines.
* elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
(_bfd_elf_copy_private_section_data): Declare.
* coff-rs6000.c (rs6000coff_vec): Add conditional defines
TARGET_SYM and TARGET_NAME for vector and BFD name.
* coff-pmac.c (pmac_xcoff_vec): Remove.
(TARGET_SYM, TARGET_NAME): Define.
* coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
machine to 0, not all PowerMacs are 601s.
be represented, report the name via _bfd_error_handler.
(translate_to_native_sym_flags): Likewise.
* elf32-mips.c (mips_elf_final_link): Likewise.
* oasys.c (oasys_write_sections): Likewise.
which checks for STYP_OVRFLO sections.
(coff_compute_section_file_positions): If RS6000COFF_C, handle
reloc and lineno count overflows.
(coff_write_object_contents): Call coff_count_linenumbers before
coff_compute_section_file_positions. If RS6000COFF_C, handle
reloc and lineno count overflows.
* xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
relocs before dealing with .pad sections. Count overflow section
headers when handling .pad sections.
(struct xcoff_link_hash_table): Add descriptor_section and
special_sections fields.
(_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
(xcoff_link_add_symbols): Set linkage section alignment. Create
descriptor section. Check for magic symbol names (_text, etc.),
and record them in special_sections if found. Set
XCOFF_DESCRIPTOR flag for a function descriptor, and set its
descriptor field to point back to the function code symbol.
(xcoff_sweep): Always mark the special descriptor_section.
(bfd_xcoff_export_symbol): Check whether the symbol might be a
function descriptor, and mark it if it is.
(bfd_xcoff_size_dynamic_sections): Add new special_sections
parameter, and fill it in. Allocate space for the descriptor
section.
(xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
global linkage code. If an undefined function descriptor is
exported, arrange to define it. Warn about any other undefined
exported symbol.
(_bfd_xcoff_bfd_final_link): Write out the descriptor section.
(xcoff_write_global_symbol): Create a function descriptor when
necessary.
* bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
* bfd-in2.h: Rebuild.
Ian Lance Taylor
Kim Knuttila
Ken Raeburn
David Edelsohn
Stan Shebs