bfd/ChangeLog

   1 Thu Sep 14 14:53:58 1995  Ian Lance Taylor  <ian@cygnus.com>
   2
   3         Convert i960 COFF to use COFF backend linker.
   4         * coff-i960.c (coff_i960_relocate): Use a coff_section_data
   5         structure to store the symbol being used.
   6         (coff_i960_start_final_link): New static function.
   7         (coff_i960_relocate_section): New static function.
   8         (coff_i960_adjust_symndx): New static function.
   9         (coff_start_final_link): Define.
  10         (coff_relocate_section): Define.
  11         (coff_adjust_symndx): Define.
  12         * coffcode.h (bfd_coff_backend_data): Add new callback function
  13         _bfd_coff_start_final_link.
  14         (bfd_coff_start_final_link): Define.
  15         (coff_start_final_link): Define if not defined.
  16         (bfd_coff_std_swap_table): Add coff_start_final_link.
  17         * cofflink.c (_bfd_coff_internal_syment_name): Make globally
  18         visible.
  19         (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
  20         function callback is not NULL.
  21         * libcoff-in.h (struct coff_section_tdata): Add tdata field.
  22         (_bfd_coff_internal_syment_name): Declare.
  23         * libcoff.h: Rebuild.
  24         * configure.in (icoff_big_vec): Add cofflink.o.
  25         (icoff_little_vec): Likewise.
  26         * configure: Rebuild.
  27
  28 Wed Sep 13 17:38:23 1995  Fred Fish  <fnf@rtl.cygnus.com>
  29
  30         * Makefile.in (clean-info): Remove extraneous tab from line
  31         following action.
  32
  33 Wed Sep 13 13:27:53 1995  Ian Lance Taylor  <ian@cygnus.com>
  34
  35         * cofflink.c (coff_link_input_bfd): Fail if a section with no
  36         contents has relocs.
  37
  38 Thu Sep 12 12:45:34 1995  steve chamberlain  <sac@slash.cygnus.com>
  39
  40         * coffcode.h (coff_compute_section_file_positions): Keep the
  41         raw size safe.
  42         (coff_write_object_contents): Remember if it's a relocatable
  43         file.
  44         * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
  45         * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
  46         if relocatable file. Swap out saved raw size.
  47
  48 Tue Sep 12 12:14:33 1995  Ian Lance Taylor  <ian@cygnus.com>
  49
  50         * Makefile.in (do_maintainer_clean): Rename from do_realclean.
  51         (maintainer-clean): Rename from realclean, passing
  52         maintainer-clean down to subdirectories, but leave realclean as a
  53         synonym.
  54
  55         * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
  56         warning callback.
  57
  58         * dep-in.sed: Remove config.h from generated dependencies.
  59
  60         * sunos.c (sunos_slurp_dynamic_symtab): New static function,
  61         broken out of sunos_canonicalize_dynamic_symtab.
  62         (sunos_canonicalize_dynamic_symtab): Call new function
  63         sunos_slurp_dynamic_symtab.
  64         (sunos_add_dynamic_symbols): Add three new parameters.  Return the
  65         dynamic symbol table to the caller.
  66         * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
  67         callback to override the symbols being read.
  68         * libaout.h (struct aout_backend_data): Add three new parameters
  69         to add_dynamic_symbols callback.
  70
  71         Extensive minor changes to avoid various gcc warnings.  Also:
  72         * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
  73         * archures.c (bfd_arch_info_type): Change mach field from long to
  74         unsigned long.
  75         (bfd_lookup_arch): Change machine parameter from long to unsigned
  76         long.
  77
  78 Mon Sep 11 10:55:47 1995  Ian Lance Taylor  <ian@cygnus.com>
  79
  80         * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
  81         a symbol with a non-zero plt_offset.
  82
  83 Fri Sep  8 11:47:24 1995  Ian Lance Taylor  <ian@cygnus.com>
  84
  85         * elfcode.h (align_file_position): Remove; not used.
  86
  87         * configure.in: Only check for <sys/procfs.h> on a native system,
  88         and make sure it defines prstatus_t.
  89         * configure: Rebuild.
  90
  91 Thu Sep  7 12:48:01 1995  Ian Lance Taylor  <ian@cygnus.com>
  92
  93         * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
  94
  95         * config.in: Rename from config.h.in.
  96         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
  97         Check for config.h:config.in when creating stamp-h.
  98         * configure: Rebuild.
  99         * Makefile.in (stamp-h): Depend upon config.in rather than
 100         config.h.in.  Set CONFIG_HEADERS to config.h:config.in when
 101         calling config.status.
 102
 103         * Makefile.in (do_distclean): Remove config.h and stamp-h.
 104         (Makefile): Just rebuild Makefile.
 105         (config.h, stamp-h): New targets.
 106         * configure.in: Create stamp-h when rebuilding config.h.
 107         * configure: Rebuild.
 108
 109 Wed Sep  6 15:00:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 110
 111         * configure.in: Call AC_CONFIG_HEADER.  Substitute
 112         HOST_64BIT_LONG.  Check that various header files exist.  Check
 113         that fcntl exists.  Call BFD_BINARY_FOPEN.  Check whether malloc
 114         and/or free need to be declared.  Don't make a link to sysdep.h.
 115         Define TRAD_HEADER for various hosts.
 116         * configure: Rebuild.
 117         * configure.host: Don't set my_host.  Add definitions taken from
 118         host header files for various entries.  Remove entries which now
 119         do nothing.
 120         * acconfig.h: New file.
 121         * config.h.in: New file, built by autoheader.
 122         * sysdep.h: New file.
 123         * Makefile.in (do_distclean): Don't remove sysdep.h.
 124         (RECONFIG): Remove.
 125         (LOCAL_H_DEPS): New variable.
 126         ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
 127         $(RECONFIG).
 128         ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
 129         ($(OPTIONAL_BACKENDS)): Likewise.
 130         (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
 131         looking through sysdep.h.
 132         * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
 133         (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
 134         (fprintf_vma, sprintf_vma): Likewise.
 135         (int64_type, uint64_type): Don't define.
 136         * bfd-in2.h: Rebuild.
 137         * archures.c, bfd.c, srec.c: Include <ctype.h>.
 138         * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
 139         * lynx-core.c: Include stuff from old hosts/lynx.h.
 140         * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
 141         rather than NO_FCNTL.
 142         * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
 143         rather than NATIVE_HPPAHPUX_COMPILER.
 144         * trad-core.c: Don't include <errno.h>.  Include TRAD_HEADER if it
 145         is defined.
 146         * hosts/*.h: Remove all header files which merely include,
 147         declare, and define things.  Leave header files which define
 148         information needed by trad-core.c.
 149
 150         * aclocal.m4 (BFD_BINARY_FOPEN): Define.
 151         (BFD_CC_FOR_BUILD): Define.
 152         * configure.in: Use BFD_CC_FOR_BUILD.
 153         * configure: Rebuild.
 154
 155 Tue Sep  5 19:35:28 1995  Ian Lance Taylor  <ian@cygnus.com>
 156
 157         * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
 158         * configure: Rebuild.
 159
 160         * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
 161         a global symbol.
 162
 163 Tue Sep  5 12:48:26 1995  Jason Molenda   (crash@phydeaux.cygnus.com)
 164
 165         * config.bfd: i386pe_ve -> i386pe_vec.
 166
 167 Mon Sep  4 14:02:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 168
 169         * configure.host: Incorporate host Makefile fragments by setting
 170         shell variables.
 171         * configure.in: Call AC_PROG_CC.  Substitute CFLAGS, HDEFINES and
 172         AR.  Call AC_PROG_INSTALL.  Substitute CC_FOR_BUILD, choosing a
 173         value based on whether the code is being compiled by a cross
 174         compiler.  Don't substitute host_makefile_frag or frags.
 175         * aclocal.m4: New file to define local AC_PROG_CC.
 176         * configure: Rebuild.
 177         * Makefile.in (INSTALL): Set to @INSTALL@.
 178         (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
 179         (INSTALL_DATA): Set to @INSTALL_DATA@.
 180         (AR): Set to @AR@.
 181         (CC): Define as @CC@.
 182         (CFLAGS): Set to @CFLAGS@.
 183         (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
 184         (@host_makefile_frag@): Remove.
 185         (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@.  Move $(CFLAGS)
 186         after other options.
 187         (config.status): Remove dependency upon @frags@.
 188         * config/*.mh, config/README: Remove.
 189
 190         * config.bfd: Rewrite to incorporate the contents of the Makefile
 191         fragments by setting shell variables, rather than merely returning
 192         the name of a Makefile fragment.
 193         * configure.in: Use shell variables set by config.bfd rather than
 194         looking at the target Makefile fragment files.  Don't substitute
 195         target_makefile_frag.  Do substitute TDEFINES.
 196         * configure: Rebuild.
 197         * Makefile.in (@target_makefile_frag@): Remove.
 198         (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
 199         * config/*.mt: Remove.
 200
 201 Mon Sep  4 03:13:28 1995  Ken Raeburn  <raeburn@cygnus.com>
 202
 203         * configure.in: Put changequote lines around "i[345]86" patterns
 204         section of core file support.
 205
 206 Sun Sep  3 11:31:58 1995  Jeff Law  (law@snake.cs.utah.edu)
 207
 208         * som.c (som_bfd_print_private_bfd_data): Define to use the
 209         generic version.
 210
 211 Fri Sep  1 17:08:40 1995  steve chamberlain  <sac@slash.cygnus.com>
 212
 213         * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
 214         entry, text_start and data_start.
 215
 216 Fri Sep  1 18:06:28 1995  Ian Lance Taylor  <ian@cygnus.com>
 217
 218         * Makefile.in (OFILES): Remove $(TDEPFILES).
 219         * config/apollo.mt (TDEPFILES): Remove.
 220         * config/README: Update.
 221
 222         * configure.in: For a native configuration, set COREFILE and
 223         COREFLAG based on the canonical host name.
 224         * configure: Rebuild.
 225         * Makefile.in: Rebuild dependencies.
 226         (ALL_CFLAGS): Add @COREFLAG@.
 227         (OFILES): Replace $(HDEPFILES) with @COREFILE@.
 228         * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
 229         support routines.  Check LYNX_CORE rather than HOST_LYNX.
 230         * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
 231         * i386lynx.c: Likewise.
 232         * m68klynx.c: Likewise.
 233         * sparclynx.c: Likewise.
 234         * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
 235         * *-core.c: Comment changes.
 236         * config/decstation.mh (HDEPFILES): Remove.
 237         (HDEFINES): Remove -DTRAD_CORE.
 238         * config/irix3.mh (RANLIB): Remove.
 239         * config/irix4.mh (HDEPFILES, RANLIB): Remove.
 240         (HDEFINES): Remove -DIRIX_CORE.
 241         * config/riscos.mh (RANLIB, HDEPFILES): Remove.
 242         (HDEFINES): Remove -DTRAD_CORE.
 243         * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
 244         * config/ultra3.mh (RANLIB): Remove.
 245         * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
 246         * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
 247         * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
 248         * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
 249         * config/hppahpux.mh, config/hppaosf.mh: Remove.
 250         * config/i386aix.mh, config/i386bsd.mh: Remove.
 251         * config/i386linux.mh, config/i386mach3.mh: Remove.
 252         * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
 253         * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
 254         * config/mipsmach3.mh, config/news-mips.mh: Remove.
 255         * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
 256         * config/rs600.mh, config/rs6000lynx.mh: Remove.
 257         * config/solaris2.mh, config/stratus.mh: Remove.
 258         * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
 259         * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
 260
 261 Fri Sep  1 15:18:50 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
 262
 263         * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
 264         DT_FINI entry if the appropriate symbol is not in the hash table.
 265
 266         * libelf.h (struct elf_backend_data): Add create_program_headers
 267         and want_hdr_in_seg fields.
 268         * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
 269         defined.
 270         (elf_backend_create_program_headers): Likewise.
 271         (elfNN_bed): Initialize create_program_headers and
 272         want_hdr_in_seg.
 273         * elf.c (get_program_header_size): Call create_program_headers
 274         backend routine.
 275         (map_program_segments): Check want_hdr_in_seg backend field.  Call
 276         create_program_headers backend routine.
 277
 278         * elf.c (assign_file_positions_except_relocs): Align non allocated
 279         sections when creating an executable.
 280
 281         * elfcode.h (elf_swap_phdr_in): Make non static.
 282         (elf_swap_phdr_out): Make non static.
 283         * libelf.h (bfd_elf32_swap_phdr_in): Declare.
 284         (bfd_elf32_swap_phdr_out): Declare.
 285         (bfd_elf64_swap_phdr_in): Declare.
 286         (bfd_elf64_swap_phdr_out): Declare.
 287
 288         * ecofflink.c (ecoff_collect_shuffle): New static function.
 289         (_bfd_ecoff_get_accumulated_pdr): New function.
 290         (_bfd_ecoff_get_accumulated_sym): New function.
 291         (_bfd_ecoff_get_accumulated_ss): New function.
 292         * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
 293         (_bfd_ecoff_get_accumulated_sym): Declare.
 294         (_bfd_ecoff_get_accumulated_ss): Declare.
 295         * libbfd.h: Rebuild.
 296
 297 Fri Sep  1 13:20:25 1995  Ian Lance Taylor  <ian@cygnus.com>
 298
 299         * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
 300
 301         * elflink.h (elf_link_add_object_symbols): Handle indirect and
 302         warning symbols.  If any section is named .gnu.warning.XXX, treat
 303         the contents as a warning to be issued if the symbol XXX is
 304         referenced.
 305         (elf_link_output_extsym): For an indirect or warning symbol, just
 306         output the symbol it points to.
 307
 308         * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
 309         if bfd_hash_allocate fails, since it will already be set.
 310         (generic_link_hash_newfunc): Likewise.
 311         (archive_hash_newfunc): Likewise.
 312         (hash_entry_bfd): New static function.
 313         (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
 314         callback.  Allocate a new warning using the hash table newfunc.
 315         Use bfd_hash_replace to update the entry in the hash table, rather
 316         than assuming we can copy the fields with structure assignment.
 317
 318         * hash.c (bfd_hash_replace): New function.
 319         * bfd-in.h (bfd_hash_replace): Declare.
 320         * bfd-in2.h: Rebuild.
 321
 322 Fri Sep  1 08:12:50 1995  James G. Smith  <jsmith@beauty.cygnus.com>
 323
 324         * config.bfd: Add mips*vr4300-*-elf* target.
 325         * config/mipsbvr4300.mt: Added.
 326
 327 See file ChangeLog.2
 328
 329 \f
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