Enable 64-bit archives in ar and ranlib
Since existing ld and gold support the 64-bit (MIPS) ELF archives, we can use the 64-bit (MIPS) ELF archives as 64-bit archives. Since the plugin target is used to create archive in plugin-enabled ar, we need a way to enable 64-bit archives in the plugin target. This patch adds --enable-64-bit-archive to bfd to force 64-bit archives in ar and ranlib. Since both 64-bit MIPS and s390 ELF targets currently use 64-bit archives, 64-bit archives are enabled by default for them. 64-bit archive is generated automatically if the archive is too big. Tested on Linux/x86 and Linux/x86-64 with existing ld and gold. bfd/ PR binutils/14625 * archive.c (bfd_slurp_armap): Replace bfd_elf64_archive_slurp_armap with _bfd_archive_64_bit_slurp_armap. (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if BFD64 is defined and the archive is too big. (coff_write_armap): Likewise. * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ... (_bfd_archive_64_bit_slurp_armap): This. (bfd_elf64_archive_write_armap): Renamed to ... (_bfd_archive_64_bit_write_armap): This. * configure.ac: Add --enable-64-bit-archive. (want_64_bit_archive): New. Set to true by default for 64-bit MIPS and s390 ELF targets. (USE_64_BIT_ARCHIVE): New AC_DEFINE. * config.in: Regenerated. * configure: Likewise. * elf64-mips.c (bfd_elf64_archive_functions): Removed. (bfd_elf64_archive_slurp_armap): Likewise. (bfd_elf64_archive_write_armap): Likewise. (bfd_elf64_archive_slurp_extended_name_table): Likewise. (bfd_elf64_archive_construct_extended_name_table): Likewise. (bfd_elf64_archive_truncate_arname): Likewise. (bfd_elf64_archive_read_ar_hdr): Likewise. (bfd_elf64_archive_write_ar_hdr): Likewise. (bfd_elf64_archive_openr_next_archived_file): Likewise. (bfd_elf64_archive_get_elt_at_index): Likewise. (bfd_elf64_archive_generic_stat_arch_elt): Likewise. (bfd_elf64_archive_update_armap_timestamp): Likewise. * elf64-s390.c (bfd_elf64_archive_functions): Removed. (bfd_elf64_archive_slurp_armap): Likewise. (bfd_elf64_archive_write_armap): Likewise. (bfd_elf64_archive_slurp_extended_name_table): Likewise. (bfd_elf64_archive_construct_extended_name_table): Likewise. (bfd_elf64_archive_truncate_arname): Likewise. (bfd_elf64_archive_read_ar_hdr): Likewise. (bfd_elf64_archive_write_ar_hdr): Likewise. (bfd_elf64_archive_openr_next_archived_file): Likewise. (bfd_elf64_archive_get_elt_at_index): Likewise. (bfd_elf64_archive_generic_stat_arch_elt): Likewise. (bfd_elf64_archive_update_armap_timestamp): Likewise. * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and bfd_elfNN_archive_functions isn't defined. (TARGET_LITTLE_SYM): Likewise. * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype. (_bfd_archive_64_bit_write_armap): Likewise. (_bfd_archive_64_bit_slurp_extended_name_table): New macro. (_bfd_archive_64_bit_construct_extended_name_table): Likewise. (_bfd_archive_64_bit_truncate_arname): Likewise. (_bfd_archive_64_bit_read_ar_hdr): Likewise. (_bfd_archive_64_bit_write_ar_hdr): Likewise. (_bfd_archive_64_bit_openr_next_archived_file): Likewise. (_bfd_archive_64_bit_get_elt_at_index): Likewise. (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise. (_bfd_archive_64_bit_update_armap_timestamp): Likewise. * libbfd.h: Regenerated. * plugin.c (plugin_vec): Use _bfd_archive_64_bit on BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined. binutils/ PR binutils/14625 * NEWS: Mention --enable-64-bit-archive.
This commit is contained in:
H.J. Lu
parent
b95a0a3177
commit
e6cc316af9
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@ -1,3 +1,65 @@
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2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
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PR binutils/14625
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* archive.c (bfd_slurp_armap): Replace
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bfd_elf64_archive_slurp_armap with
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_bfd_archive_64_bit_slurp_armap.
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(bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
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BFD64 is defined and the archive is too big.
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(coff_write_armap): Likewise.
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* archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
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(_bfd_archive_64_bit_slurp_armap): This.
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(bfd_elf64_archive_write_armap): Renamed to ...
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(_bfd_archive_64_bit_write_armap): This.
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* configure.ac: Add --enable-64-bit-archive.
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(want_64_bit_archive): New. Set to true by default for 64-bit
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MIPS and s390 ELF targets.
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(USE_64_BIT_ARCHIVE): New AC_DEFINE.
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* config.in: Regenerated.
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* configure: Likewise.
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* elf64-mips.c (bfd_elf64_archive_functions): Removed.
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(bfd_elf64_archive_slurp_armap): Likewise.
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(bfd_elf64_archive_write_armap): Likewise.
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(bfd_elf64_archive_slurp_extended_name_table): Likewise.
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(bfd_elf64_archive_construct_extended_name_table): Likewise.
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(bfd_elf64_archive_truncate_arname): Likewise.
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(bfd_elf64_archive_read_ar_hdr): Likewise.
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(bfd_elf64_archive_write_ar_hdr): Likewise.
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(bfd_elf64_archive_openr_next_archived_file): Likewise.
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(bfd_elf64_archive_get_elt_at_index): Likewise.
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(bfd_elf64_archive_generic_stat_arch_elt): Likewise.
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(bfd_elf64_archive_update_armap_timestamp): Likewise.
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* elf64-s390.c (bfd_elf64_archive_functions): Removed.
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(bfd_elf64_archive_slurp_armap): Likewise.
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(bfd_elf64_archive_write_armap): Likewise.
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(bfd_elf64_archive_slurp_extended_name_table): Likewise.
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(bfd_elf64_archive_construct_extended_name_table): Likewise.
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(bfd_elf64_archive_truncate_arname): Likewise.
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(bfd_elf64_archive_read_ar_hdr): Likewise.
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(bfd_elf64_archive_write_ar_hdr): Likewise.
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(bfd_elf64_archive_openr_next_archived_file): Likewise.
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(bfd_elf64_archive_get_elt_at_index): Likewise.
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(bfd_elf64_archive_generic_stat_arch_elt): Likewise.
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(bfd_elf64_archive_update_armap_timestamp): Likewise.
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* elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
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BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
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bfd_elfNN_archive_functions isn't defined.
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(TARGET_LITTLE_SYM): Likewise.
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* libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
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(_bfd_archive_64_bit_write_armap): Likewise.
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(_bfd_archive_64_bit_slurp_extended_name_table): New macro.
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(_bfd_archive_64_bit_construct_extended_name_table): Likewise.
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(_bfd_archive_64_bit_truncate_arname): Likewise.
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(_bfd_archive_64_bit_read_ar_hdr): Likewise.
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(_bfd_archive_64_bit_write_ar_hdr): Likewise.
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(_bfd_archive_64_bit_openr_next_archived_file): Likewise.
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(_bfd_archive_64_bit_get_elt_at_index): Likewise.
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(_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
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(_bfd_archive_64_bit_update_armap_timestamp): Likewise.
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* libbfd.h: Regenerated.
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* plugin.c (plugin_vec): Use _bfd_archive_64_bit on
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BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
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2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/20103
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@ -1144,10 +1144,9 @@ bfd_slurp_armap (bfd *abfd)
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return do_slurp_coff_armap (abfd);
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else if (CONST_STRNEQ (nextname, "/SYM64/ "))
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{
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/* 64bit ELF (Irix 6) archive. */
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/* 64bit (Irix 6) archive. */
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#ifdef BFD64
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extern bfd_boolean bfd_elf64_archive_slurp_armap (bfd *);
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return bfd_elf64_archive_slurp_armap (abfd);
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return _bfd_archive_64_bit_slurp_armap (abfd);
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#else
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bfd_set_error (bfd_error_wrong_format);
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return FALSE;
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@ -2466,15 +2465,49 @@ bsd_write_armap (bfd *arch,
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unsigned int stringsize = stridx + padit;
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/* Include 8 bytes to store ranlibsize and stringsize in output. */
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unsigned int mapsize = ranlibsize + stringsize + 8;
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file_ptr firstreal;
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bfd *current = arch->archive_head;
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bfd *last_elt = current; /* Last element arch seen. */
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file_ptr firstreal, first;
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bfd *current;
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bfd *last_elt;
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bfd_byte temp[4];
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unsigned int count;
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struct ar_hdr hdr;
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long uid, gid;
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firstreal = mapsize + elength + sizeof (struct ar_hdr) + SARMAG;
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first = mapsize + elength + sizeof (struct ar_hdr) + SARMAG;
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#ifdef BFD64
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firstreal = first;
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current = arch->archive_head;
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last_elt = current; /* Last element arch seen. */
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for (count = 0; count < orl_count; count++)
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{
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unsigned int offset;
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if (map[count].u.abfd != last_elt)
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{
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do
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{
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struct areltdata *ared = arch_eltdata (current);
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firstreal += (ared->parsed_size + ared->extra_size
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+ sizeof (struct ar_hdr));
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firstreal += firstreal % 2;
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current = current->archive_next;
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}
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while (current != map[count].u.abfd);
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}
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/* The archive file format only has 4 bytes to store the offset
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of the member. Generate 64-bit archive if an archive is past
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its 4Gb limit. */
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offset = (unsigned int) firstreal;
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if (firstreal != (file_ptr) offset)
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return _bfd_archive_64_bit_write_armap (arch, elength, map,
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orl_count, stridx);
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last_elt = current;
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}
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#endif
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/* If deterministic, we use 0 as the timestamp in the map.
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Some linkers may require that the archive filesystem modification
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@ -2513,6 +2546,9 @@ bsd_write_armap (bfd *arch,
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if (bfd_bwrite (temp, sizeof (temp), arch) != sizeof (temp))
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return FALSE;
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firstreal = first;
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current = arch->archive_head;
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last_elt = current; /* Last element arch seen. */
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for (count = 0; count < orl_count; count++)
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{
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unsigned int offset;
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@ -2654,6 +2690,7 @@ coff_write_armap (bfd *arch,
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unsigned int stringsize = stridx;
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unsigned int mapsize = stringsize + ranlibsize;
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file_ptr archive_member_file_ptr;
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file_ptr first_archive_member_file_ptr;
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bfd *current = arch->archive_head;
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unsigned int count;
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struct ar_hdr hdr;
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@ -2663,10 +2700,42 @@ coff_write_armap (bfd *arch,
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mapsize++;
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/* Work out where the first object file will go in the archive. */
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archive_member_file_ptr = (mapsize
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+ elength
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+ sizeof (struct ar_hdr)
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+ SARMAG);
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first_archive_member_file_ptr = (mapsize
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+ elength
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+ sizeof (struct ar_hdr)
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+ SARMAG);
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#ifdef BFD64
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current = arch->archive_head;
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count = 0;
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archive_member_file_ptr = first_archive_member_file_ptr;
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while (current != NULL && count < symbol_count)
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{
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/* For each symbol which is used defined in this object, write
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out the object file's address in the archive. */
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while (count < symbol_count && map[count].u.abfd == current)
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{
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unsigned int offset = (unsigned int) archive_member_file_ptr;
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/* Generate 64-bit archive if an archive is past its 4Gb
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limit. */
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if (archive_member_file_ptr != (file_ptr) offset)
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return _bfd_archive_64_bit_write_armap (arch, elength, map,
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symbol_count, stridx);
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count++;
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}
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archive_member_file_ptr += sizeof (struct ar_hdr);
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if (! bfd_is_thin_archive (arch))
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{
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/* Add size of this archive entry. */
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archive_member_file_ptr += arelt_size (current);
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/* Remember about the even alignment. */
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archive_member_file_ptr += archive_member_file_ptr % 2;
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}
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current = current->archive_next;
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}
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#endif
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memset (&hdr, ' ', sizeof (struct ar_hdr));
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hdr.ar_name[0] = '/';
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@ -2697,6 +2766,7 @@ coff_write_armap (bfd *arch,
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current = arch->archive_head;
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count = 0;
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archive_member_file_ptr = first_archive_member_file_ptr;
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while (current != NULL && count < symbol_count)
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{
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/* For each symbol which is used defined in this object, write
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@ -1,4 +1,4 @@
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/* Support for 64-bit ELF archives.
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/* Support for 64-bit archives.
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Copyright (C) 1996-2016 Free Software Foundation, Inc.
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Ian Lance Taylor, Cygnus Support
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Linker support added by Mark Mitchell, CodeSourcery, LLC.
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@ -21,7 +21,8 @@
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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/* This file supports the 64-bit (MIPS) ELF archives. */
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/* This file supports the 64-bit archives. We use the same format as
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the 64-bit (MIPS) ELF archives. */
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#include "sysdep.h"
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#include "bfd.h"
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@ -31,14 +32,10 @@
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/* Irix 6 defines a 64bit archive map format, so that they can
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have archives more than 4 GB in size. */
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bfd_boolean bfd_elf64_archive_slurp_armap (bfd *);
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bfd_boolean bfd_elf64_archive_write_armap
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(bfd *, unsigned int, struct orl *, unsigned int, int);
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/* Read an Irix 6 armap. */
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bfd_boolean
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bfd_elf64_archive_slurp_armap (bfd *abfd)
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_bfd_archive_64_bit_slurp_armap (bfd *abfd)
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{
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struct artdata *ardata = bfd_ardata (abfd);
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char nextname[17];
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@ -150,11 +147,11 @@ release_symdefs:
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linker crashes. */
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bfd_boolean
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bfd_elf64_archive_write_armap (bfd *arch,
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unsigned int elength,
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struct orl *map,
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unsigned int symbol_count,
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int stridx)
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_bfd_archive_64_bit_write_armap (bfd *arch,
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unsigned int elength,
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struct orl *map,
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unsigned int symbol_count,
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int stridx)
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{
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unsigned int ranlibsize = (symbol_count * 8) + 8;
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unsigned int stringsize = stridx;
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@ -337,6 +337,9 @@
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/* Name of host specific header file to include in trad-core.c. */
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#undef TRAD_HEADER
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/* Define if we should use 64-bit archives. */
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#undef USE_64_BIT_ARCHIVE
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/* Use b modifier when opening binary files? */
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#undef USE_BINARY_FOPEN
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@ -789,6 +789,7 @@ enable_plugins
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enable_largefile
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enable_64_bit_bfd
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enable_targets
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enable_64_bit_archive
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with_mmap
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enable_secureplt
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enable_leading_mingw64_underscores
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@ -1442,6 +1443,7 @@ Optional Features:
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--disable-largefile omit support for large files
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--enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
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--enable-targets alternative target configurations
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--enable-64-bit-archive force 64-bit archives
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--enable-secureplt Default to creating read-only plt entries
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--enable-leading-mingw64-underscores
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Enable leading underscores on 64 bit mingw targets
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@ -11425,7 +11427,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11428 "configure"
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#line 11430 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -11531,7 +11533,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11534 "configure"
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#line 11536 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -12129,6 +12131,17 @@ if test "${enable_targets+set}" = set; then :
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esac
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fi
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# Check whether --enable-64_bit_archive was given.
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if test "${enable_64_bit_archive+set}" = set; then :
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enableval=$enable_64_bit_archive; case "${enableval}" in
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yes) want_64_bit_archive=true ;;
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no) want_64_bit_archive=false ;;
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*) as_fn_error "bad value ${enableval} for 64-bit-archive option" "$LINENO" 5 ;;
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esac
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else
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want_64_bit_archive=unset
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fi
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# Check whether --with-mmap was given.
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if test "${with_mmap+set}" = set; then :
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@ -14596,6 +14609,23 @@ else # all_targets is true
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selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
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fi # all_targets is true
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if test "x$want_64_bit_archive" = xunset; then
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# 64-bit MIPS and s390 ELF targets use 64-bit archives.
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case "${bfd_backends}" in
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*elf64-mips* | *elf64-s390*)
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want_64_bit_archive=true
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;;
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esac
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fi
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# 64-bit archives need a 64-bit bfd_vma.
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if test "x$want_64_bit_archive" = xtrue; then
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want64=true
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$as_echo "#define USE_64_BIT_ARCHIVE 1" >>confdefs.h
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fi
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case ${host64}-${target64}-${want64} in
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*true*)
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wordsize=64
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@ -68,6 +68,15 @@ AC_ARG_ENABLE(targets,
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*) enable_targets=$enableval ;;
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esac])dnl
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|
||||
AC_ARG_ENABLE(64_bit_archive,
|
||||
AS_HELP_STRING([--enable-64-bit-archive],
|
||||
[force 64-bit archives]),
|
||||
[case "${enableval}" in
|
||||
yes) want_64_bit_archive=true ;;
|
||||
no) want_64_bit_archive=false ;;
|
||||
*) AC_MSG_ERROR(bad value ${enableval} for 64-bit-archive option) ;;
|
||||
esac],[want_64_bit_archive=unset])dnl
|
||||
|
||||
AC_ARG_WITH(mmap,
|
||||
[ --with-mmap try using mmap for BFD input files if available],
|
||||
[case "${withval}" in
|
||||
|
|
@ -775,6 +784,22 @@ else # all_targets is true
|
|||
selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
|
||||
fi # all_targets is true
|
||||
|
||||
if test "x$want_64_bit_archive" = xunset; then
|
||||
# 64-bit MIPS and s390 ELF targets use 64-bit archives.
|
||||
case "${bfd_backends}" in
|
||||
*elf64-mips* | *elf64-s390*)
|
||||
want_64_bit_archive=true
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# 64-bit archives need a 64-bit bfd_vma.
|
||||
if test "x$want_64_bit_archive" = xtrue; then
|
||||
want64=true
|
||||
AC_DEFINE(USE_64_BIT_ARCHIVE, 1,
|
||||
[Define if we should use 64-bit archives.])
|
||||
fi
|
||||
|
||||
case ${host64}-${target64}-${want64} in
|
||||
*true*)
|
||||
wordsize=64
|
||||
|
|
|
|||
|
|
@ -4478,29 +4478,6 @@ const struct elf_size_info mips_elf64_size_info =
|
|||
#define bfd_elf64_bfd_relax_section _bfd_mips_relax_section
|
||||
#define bfd_elf64_mkobject _bfd_mips_elf_mkobject
|
||||
|
||||
/* MIPS ELF64 archive functions. */
|
||||
#define bfd_elf64_archive_functions
|
||||
extern bfd_boolean bfd_elf64_archive_slurp_armap
|
||||
(bfd *);
|
||||
extern bfd_boolean bfd_elf64_archive_write_armap
|
||||
(bfd *, unsigned int, struct orl *, unsigned int, int);
|
||||
#define bfd_elf64_archive_slurp_extended_name_table \
|
||||
_bfd_archive_coff_slurp_extended_name_table
|
||||
#define bfd_elf64_archive_construct_extended_name_table \
|
||||
_bfd_archive_coff_construct_extended_name_table
|
||||
#define bfd_elf64_archive_truncate_arname \
|
||||
_bfd_archive_coff_truncate_arname
|
||||
#define bfd_elf64_archive_read_ar_hdr _bfd_archive_coff_read_ar_hdr
|
||||
#define bfd_elf64_archive_write_ar_hdr _bfd_archive_coff_write_ar_hdr
|
||||
#define bfd_elf64_archive_openr_next_archived_file \
|
||||
_bfd_archive_coff_openr_next_archived_file
|
||||
#define bfd_elf64_archive_get_elt_at_index \
|
||||
_bfd_archive_coff_get_elt_at_index
|
||||
#define bfd_elf64_archive_generic_stat_arch_elt \
|
||||
_bfd_archive_coff_generic_stat_arch_elt
|
||||
#define bfd_elf64_archive_update_armap_timestamp \
|
||||
_bfd_archive_coff_update_armap_timestamp
|
||||
|
||||
/* The SGI style (n)64 NewABI. */
|
||||
#define TARGET_LITTLE_SYM mips_elf64_le_vec
|
||||
#define TARGET_LITTLE_NAME "elf64-littlemips"
|
||||
|
|
|
|||
|
|
@ -3955,19 +3955,4 @@ const struct elf_size_info s390_elf64_size_info =
|
|||
#define bfd_elf64_mkobject elf_s390_mkobject
|
||||
#define elf_backend_object_p elf_s390_object_p
|
||||
|
||||
/* Enable ELF64 archive functions. */
|
||||
#define bfd_elf64_archive_functions
|
||||
extern bfd_boolean bfd_elf64_archive_slurp_armap (bfd *);
|
||||
extern bfd_boolean bfd_elf64_archive_write_armap (bfd *, unsigned int, struct orl *, unsigned int, int);
|
||||
|
||||
#define bfd_elf64_archive_slurp_extended_name_table _bfd_archive_coff_slurp_extended_name_table
|
||||
#define bfd_elf64_archive_construct_extended_name_table _bfd_archive_coff_construct_extended_name_table
|
||||
#define bfd_elf64_archive_truncate_arname _bfd_archive_coff_truncate_arname
|
||||
#define bfd_elf64_archive_read_ar_hdr _bfd_archive_coff_read_ar_hdr
|
||||
#define bfd_elf64_archive_write_ar_hdr _bfd_archive_coff_write_ar_hdr
|
||||
#define bfd_elf64_archive_openr_next_archived_file _bfd_archive_coff_openr_next_archived_file
|
||||
#define bfd_elf64_archive_get_elt_at_index _bfd_archive_coff_get_elt_at_index
|
||||
#define bfd_elf64_archive_generic_stat_arch_elt _bfd_archive_coff_generic_stat_arch_elt
|
||||
#define bfd_elf64_archive_update_armap_timestamp _bfd_archive_coff_update_armap_timestamp
|
||||
|
||||
#include "elf64-target.h"
|
||||
|
|
|
|||
|
|
@ -926,6 +926,8 @@ const bfd_target TARGET_BIG_SYM =
|
|||
BFD_JUMP_TABLE_CORE (bfd_elfNN),
|
||||
#ifdef bfd_elfNN_archive_functions
|
||||
BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
|
||||
#elif defined USE_64_BIT_ARCHIVE
|
||||
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
|
||||
#else
|
||||
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
|
||||
#endif
|
||||
|
|
@ -1025,6 +1027,8 @@ const bfd_target TARGET_LITTLE_SYM =
|
|||
BFD_JUMP_TABLE_CORE (bfd_elfNN),
|
||||
#ifdef bfd_elfNN_archive_functions
|
||||
BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
|
||||
#elif defined USE_64_BIT_ARCHIVE
|
||||
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
|
||||
#else
|
||||
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -149,6 +149,29 @@ bfd_boolean bfd_slurp_bsd_armap_f2
|
|||
(bfd *abfd);
|
||||
#define bfd_slurp_bsd_armap bfd_slurp_armap
|
||||
#define bfd_slurp_coff_armap bfd_slurp_armap
|
||||
bfd_boolean _bfd_archive_64_bit_slurp_armap
|
||||
(bfd *);
|
||||
bfd_boolean _bfd_archive_64_bit_write_armap
|
||||
(bfd *, unsigned int, struct orl *, unsigned int, int);
|
||||
#define _bfd_archive_64_bit_slurp_extended_name_table \
|
||||
_bfd_slurp_extended_name_table
|
||||
#define _bfd_archive_64_bit_construct_extended_name_table \
|
||||
_bfd_archive_coff_construct_extended_name_table
|
||||
#define _bfd_archive_64_bit_truncate_arname \
|
||||
bfd_dont_truncate_arname
|
||||
#define _bfd_archive_64_bit_read_ar_hdr \
|
||||
_bfd_generic_read_ar_hdr
|
||||
#define _bfd_archive_64_bit_write_ar_hdr \
|
||||
_bfd_generic_write_ar_hdr
|
||||
#define _bfd_archive_64_bit_openr_next_archived_file \
|
||||
bfd_generic_openr_next_archived_file
|
||||
#define _bfd_archive_64_bit_get_elt_at_index \
|
||||
_bfd_generic_get_elt_at_index
|
||||
#define _bfd_archive_64_bit_generic_stat_arch_elt \
|
||||
bfd_generic_stat_arch_elt
|
||||
#define _bfd_archive_64_bit_update_armap_timestamp \
|
||||
bfd_true
|
||||
|
||||
bfd_boolean _bfd_slurp_extended_name_table
|
||||
(bfd *abfd);
|
||||
extern bfd_boolean _bfd_construct_extended_name_table
|
||||
|
|
|
|||
23
bfd/libbfd.h
23
bfd/libbfd.h
|
|
@ -154,6 +154,29 @@ bfd_boolean bfd_slurp_bsd_armap_f2
|
|||
(bfd *abfd);
|
||||
#define bfd_slurp_bsd_armap bfd_slurp_armap
|
||||
#define bfd_slurp_coff_armap bfd_slurp_armap
|
||||
bfd_boolean _bfd_archive_64_bit_slurp_armap
|
||||
(bfd *);
|
||||
bfd_boolean _bfd_archive_64_bit_write_armap
|
||||
(bfd *, unsigned int, struct orl *, unsigned int, int);
|
||||
#define _bfd_archive_64_bit_slurp_extended_name_table \
|
||||
_bfd_slurp_extended_name_table
|
||||
#define _bfd_archive_64_bit_construct_extended_name_table \
|
||||
_bfd_archive_coff_construct_extended_name_table
|
||||
#define _bfd_archive_64_bit_truncate_arname \
|
||||
bfd_dont_truncate_arname
|
||||
#define _bfd_archive_64_bit_read_ar_hdr \
|
||||
_bfd_generic_read_ar_hdr
|
||||
#define _bfd_archive_64_bit_write_ar_hdr \
|
||||
_bfd_generic_write_ar_hdr
|
||||
#define _bfd_archive_64_bit_openr_next_archived_file \
|
||||
bfd_generic_openr_next_archived_file
|
||||
#define _bfd_archive_64_bit_get_elt_at_index \
|
||||
_bfd_generic_get_elt_at_index
|
||||
#define _bfd_archive_64_bit_generic_stat_arch_elt \
|
||||
bfd_generic_stat_arch_elt
|
||||
#define _bfd_archive_64_bit_update_armap_timestamp \
|
||||
bfd_true
|
||||
|
||||
bfd_boolean _bfd_slurp_extended_name_table
|
||||
(bfd *abfd);
|
||||
extern bfd_boolean _bfd_construct_extended_name_table
|
||||
|
|
|
|||
|
|
@ -597,7 +597,11 @@ const bfd_target plugin_vec =
|
|||
BFD_JUMP_TABLE_GENERIC (bfd_plugin),
|
||||
BFD_JUMP_TABLE_COPY (bfd_plugin),
|
||||
BFD_JUMP_TABLE_CORE (bfd_plugin),
|
||||
#ifdef USE_64_BIT_ARCHIVE
|
||||
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
|
||||
#else
|
||||
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
|
||||
#endif
|
||||
BFD_JUMP_TABLE_SYMBOLS (bfd_plugin),
|
||||
BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
|
||||
BFD_JUMP_TABLE_WRITE (bfd_plugin),
|
||||
|
|
|
|||
|
|
@ -1,3 +1,8 @@
|
|||
2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
|
||||
|
||||
PR binutils/14625
|
||||
* NEWS: Mention --enable-64-bit-archive.
|
||||
|
||||
2016-05-18 Nick Clifton <nickc@redhat.com>
|
||||
|
||||
PR 20096
|
||||
|
|
|
|||
|
|
@ -1,5 +1,8 @@
|
|||
-*- text -*-
|
||||
|
||||
* Add a configure option, --enable-64-bit-archive, to force use of a
|
||||
64-bit format when creating an archive symbol index.
|
||||
|
||||
* Add --elf-stt-common= option to objcopy for ELF targets to control
|
||||
whether to convert common symbols to the STT_COMMON type.
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue