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-rw-r--r--binutils-2.17/bfd/archive64.c240
1 files changed, 0 insertions, 240 deletions
diff --git a/binutils-2.17/bfd/archive64.c b/binutils-2.17/bfd/archive64.c
deleted file mode 100644
index 3b28f853..00000000
--- a/binutils-2.17/bfd/archive64.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/* MIPS-specific support for 64-bit ELF
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
- Free Software Foundation, Inc.
- Ian Lance Taylor, Cygnus Support
- Linker support added by Mark Mitchell, CodeSourcery, LLC.
- <mark@codesourcery.com>
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* This file supports the 64-bit (MIPS) ELF archives. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "aout/ar.h"
-
-/* Irix 6 defines a 64bit archive map format, so that they can
- have archives more than 4 GB in size. */
-
-bfd_boolean bfd_elf64_archive_slurp_armap (bfd *);
-bfd_boolean bfd_elf64_archive_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
-
-/* Read an Irix 6 armap. */
-
-bfd_boolean
-bfd_elf64_archive_slurp_armap (bfd *abfd)
-{
- struct artdata *ardata = bfd_ardata (abfd);
- char nextname[17];
- file_ptr arhdrpos;
- bfd_size_type i, parsed_size, nsymz, stringsize, carsym_size, ptrsize;
- struct areltdata *mapdata;
- bfd_byte int_buf[8];
- char *stringbase;
- bfd_byte *raw_armap = NULL;
- carsym *carsyms;
- bfd_size_type amt;
-
- ardata->symdefs = NULL;
-
- /* Get the name of the first element. */
- arhdrpos = bfd_tell (abfd);
- i = bfd_bread (nextname, 16, abfd);
- if (i == 0)
- return TRUE;
- if (i != 16)
- return FALSE;
-
- if (bfd_seek (abfd, (file_ptr) - 16, SEEK_CUR) != 0)
- return FALSE;
-
- /* Archives with traditional armaps are still permitted. */
- if (strncmp (nextname, "/ ", 16) == 0)
- return bfd_slurp_armap (abfd);
-
- if (strncmp (nextname, "/SYM64/ ", 16) != 0)
- {
- bfd_has_map (abfd) = FALSE;
- return TRUE;
- }
-
- mapdata = (struct areltdata *) _bfd_read_ar_hdr (abfd);
- if (mapdata == NULL)
- return FALSE;
- parsed_size = mapdata->parsed_size;
- bfd_release (abfd, mapdata);
-
- if (bfd_bread (int_buf, 8, abfd) != 8)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_malformed_archive);
- return FALSE;
- }
-
- nsymz = bfd_getb64 (int_buf);
- stringsize = parsed_size - 8 * nsymz - 8;
-
- carsym_size = nsymz * sizeof (carsym);
- ptrsize = 8 * nsymz;
-
- amt = carsym_size + stringsize + 1;
- ardata->symdefs = bfd_zalloc (abfd, amt);
- if (ardata->symdefs == NULL)
- return FALSE;
- carsyms = ardata->symdefs;
- stringbase = ((char *) ardata->symdefs) + carsym_size;
-
- raw_armap = bfd_alloc (abfd, ptrsize);
- if (raw_armap == NULL)
- goto release_symdefs;
-
- if (bfd_bread (raw_armap, ptrsize, abfd) != ptrsize
- || bfd_bread (stringbase, stringsize, abfd) != stringsize)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_malformed_archive);
- goto release_raw_armap;
- }
-
- for (i = 0; i < nsymz; i++)
- {
- carsyms->file_offset = bfd_getb64 (raw_armap + i * 8);
- carsyms->name = stringbase;
- stringbase += strlen (stringbase) + 1;
- ++carsyms;
- }
- *stringbase = '\0';
-
- ardata->symdef_count = nsymz;
- ardata->first_file_filepos = bfd_tell (abfd);
- /* Pad to an even boundary if you have to. */
- ardata->first_file_filepos += (ardata->first_file_filepos) % 2;
-
- bfd_has_map (abfd) = TRUE;
- bfd_release (abfd, raw_armap);
-
- return TRUE;
-
-release_raw_armap:
- bfd_release (abfd, raw_armap);
-release_symdefs:
- bfd_release (abfd, ardata->symdefs);
- return FALSE;
-}
-
-/* Write out an Irix 6 armap. The Irix 6 tools are supposed to be
- able to handle ordinary ELF armaps, but at least on Irix 6.2 the
- linker crashes. */
-
-bfd_boolean
-bfd_elf64_archive_write_armap (bfd *arch,
- unsigned int elength,
- struct orl *map,
- unsigned int symbol_count,
- int stridx)
-{
- unsigned int ranlibsize = (symbol_count * 8) + 8;
- unsigned int stringsize = stridx;
- unsigned int mapsize = stringsize + ranlibsize;
- file_ptr archive_member_file_ptr;
- bfd *current = arch->archive_head;
- unsigned int count;
- struct ar_hdr hdr;
- int padding;
- bfd_byte buf[8];
-
- padding = BFD_ALIGN (mapsize, 8) - mapsize;
- mapsize += padding;
-
- /* work out where the first object file will go in the archive */
- archive_member_file_ptr = (mapsize
- + elength
- + sizeof (struct ar_hdr)
- + SARMAG);
-
- memset (&hdr, ' ', sizeof (struct ar_hdr));
- memcpy (hdr.ar_name, "/SYM64/", strlen ("/SYM64/"));
- _bfd_ar_spacepad (hdr.ar_size, sizeof (hdr.ar_size), "%-10ld",
- mapsize);
- _bfd_ar_spacepad (hdr.ar_date, sizeof (hdr.ar_date), "%ld",
- time (NULL));
- /* This, at least, is what Intel coff sets the values to.: */
- _bfd_ar_spacepad (hdr.ar_uid, sizeof (hdr.ar_uid), "%ld", 0);
- _bfd_ar_spacepad (hdr.ar_gid, sizeof (hdr.ar_gid), "%ld", 0);
- _bfd_ar_spacepad (hdr.ar_mode, sizeof (hdr.ar_mode), "%-7lo", 0);
- memcpy (hdr.ar_fmag, ARFMAG, 2);
-
- /* Write the ar header for this item and the number of symbols */
-
- if (bfd_bwrite (&hdr, sizeof (struct ar_hdr), arch)
- != sizeof (struct ar_hdr))
- return FALSE;
-
- bfd_putb64 ((bfd_vma) symbol_count, buf);
- if (bfd_bwrite (buf, 8, arch) != 8)
- return FALSE;
-
- /* Two passes, first write the file offsets for each symbol -
- remembering that each offset is on a two byte boundary. */
-
- /* Write out the file offset for the file associated with each
- symbol, and remember to keep the offsets padded out. */
-
- current = arch->archive_head;
- count = 0;
- while (current != NULL && count < symbol_count)
- {
- /* For each symbol which is used defined in this object, write out
- the object file's address in the archive */
-
- while (map[count].u.abfd == current)
- {
- bfd_putb64 ((bfd_vma) archive_member_file_ptr, buf);
- if (bfd_bwrite (buf, 8, arch) != 8)
- return FALSE;
- count++;
- }
- /* Add size of this archive entry */
- archive_member_file_ptr += (arelt_size (current)
- + sizeof (struct ar_hdr));
- /* remember about the even alignment */
- archive_member_file_ptr += archive_member_file_ptr % 2;
- current = current->next;
- }
-
- /* now write the strings themselves */
- for (count = 0; count < symbol_count; count++)
- {
- size_t len = strlen (*map[count].name) + 1;
-
- if (bfd_bwrite (*map[count].name, len, arch) != len)
- return FALSE;
- }
-
- /* The spec says that this should be padded to an 8 byte boundary.
- However, the Irix 6.2 tools do not appear to do this. */
- while (padding != 0)
- {
- if (bfd_bwrite ("", 1, arch) != 1)
- return FALSE;
- --padding;
- }
-
- return TRUE;
-}