1 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3 * section.c (struct sec): Add kept_section.
4 (struct bfd_comdat_info): Remove sec, we can use above.
5 (STD_SECTION): Add initializer.
6 (bfd_make_section_anyway): Init here too.
8 * bfd-in2.h: Regenerate.
10 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
12 (elf_link_input_bfd): Set all asection->symbol->value's here, and
13 fudge values for discarded link-once section symbols.
15 * elf64-hppa.c: Include alloca-conf.h
17 2000-10-11 Alan Modra <alan@linuxcare.com.au>
19 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
21 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
23 2000-10-10 Alan Modra <alan@linuxcare.com.au>
25 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
27 2000-10-10 Tom Rix <trix@redhat.com>
29 * section.c (bfd_make_section_anyway): Release newsect ptr when
30 newsect->symbol fails to alloc. Use bfd_release instead of free.
32 2000-10-09 Richard Henderson <rth@cygnus.com
34 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
35 (elf64_ia64_unwind_entry_compare): New.
36 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
38 2000-10-07 Alan Modra <alan@linuxcare.com.au>
40 * elflink.h (size_dynamic_sections): Don't create various tags if
41 .dynstr is excluded from the link. Don't set first dynsym entry
42 if dynsymcount is zero.
43 (elf_bfd_final_link): Don't try to swap out dynamic syms if
44 .dynsym excluded from the link. Don't try to write any dynamic
45 sections excluded from the link.
47 * elf.c (swap_out_syms): Handle global section symbols.
49 2000-10-05 DJ Delorie <dj@redhat.com>
51 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
52 * coffcode.h (coff_set_alignment_hook): read extended reloc count
53 (coff_write_relocs): write extended reloc count
54 (coff_write_object_contents): account for extended relocs
56 2000-10-05 Jim Wilson <wilson@cygnus.com>
58 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
60 * elf.c (_bfd_elf_make_section_from_shdr): Call the
61 elf_backend_section_flags function.
62 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
64 (elf64_ia64_section_flags): New function containing flag conversion
66 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
67 * elfxx-target.h (elf_backend_section_flags): Define.
68 (elfNN_bed): Initialize elf_backend_section_flags field.
70 2000-10-02 Alan Modra <alan@linuxcare.com.au>
72 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
73 _bfd_elf32_gc_record_vtable. Correct a comment.
75 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
77 From Ralf Baechle <ralf@gnu.org>
79 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
80 produces binaries with got[1] = 0x80000001 to differenciate them
81 for the dynamic linker from the broken binaries produced by old
84 2000-09-30 Petr Sorfa <petrs@sco.com>
86 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
87 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
88 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
89 * configure: Regenerate.
91 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
93 Define two bfd_targets for absence and presence of leading
94 underscore on symbols. Make sure to only link same kind.
95 * elf32-cris.c (cris_elf_object_p,
96 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
97 cris_elf_merge_private_bfd_data): New.
98 (elf_backend_object_p, elf_backend_final_write_processing,
99 bfd_elf32_bfd_print_private_bfd_data,
100 bfd_elf32_bfd_merge_private_bfd_data): Define.
101 <Target vector definition>: Include elf32-target.h twice with
102 different macro settings:
103 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
104 bfd_elf32_us_cris_vec.
105 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
106 (elf_symbol_leading_char): First as 0, then '_'.
107 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
108 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
109 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
110 * configure: Regenerate.
111 * targets.c: Declare bfd_elf32_us_cris_vec.
112 * po/bfd.pot: Regenerate.
114 2000-09-29 Momchil Velikov <velco@fadata.bg>
116 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
117 R_ARM_THM_PC22 relocations.
119 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
121 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
123 2000-09-29 Momchil Velikov <velco@fadata.bg>
125 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
126 is has the SEC_HAS_CONTENTS flag set.
128 2000-09-28 Örjan Friberg <orjanf@axis.com>
129 Hans-Peter Nilsson <hp@axis.com>
131 * aout-cris.c (N_TXTADDR): Define.
133 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
135 * som.c: Include alloca-conf.h.
136 * Makefile.am: "make dep-am"
137 * Makefile.in: Regenerate.
139 2000-09-27 Alan Modra <alan@linuxcare.com.au>
141 * elf32-hppa.c (plt_stub): New.
142 (PLT_STUB_ENTRY): Define.
143 (elf32_hppa_link_hash_table): Change multi_subspace to packed
144 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
145 (elf32_hppa_link_hash_table_create): Init to suit.
146 (elf32_hppa_check_relocs): Set has_12bit_branch and
147 has_17bit_branch as appropriate.
148 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
150 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
151 Add space for plt_stub as needed.
152 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
153 functions at plt_stub.
154 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
155 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
157 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
158 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
159 of fixed size, and if negative, disable handling of input sections
160 before stub section. Set up default stub group size depending
161 on detected branch relocs.
162 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
163 ensure different offsets from sym_value aren't rounded to
164 different 2k blocks. Use lrsel and rrsel for other stubs too for
165 consistency rather than necessity.
166 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
167 (final_link_relocate): Likewise.
168 (elf32_hppa_relocate_section): Likewise.
170 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
171 (_bfd_elf_hppa_gen_reloc_type): Generate them.
172 (elf_hppa_final_link_relocate): Handle them.
173 (elf_hppa_relocate_insn): Likewise.
174 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
176 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
178 * elfcode.h (elf_object_p): Preserve and clear abfd section
179 information. Restore at error.
181 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
183 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
184 is empty, make sure that its rva also 0. NT loader dislikes
187 2000-09-26 Steve Ellcey <sje@cup.hp.com>
189 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
192 2000-09-21 Alan Modra <alan@linuxcare.com.au>
194 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
195 currently unused RELATIVE_DYNAMIC_RELOCS code.
196 (hppa_discard_copies): Likewise.
197 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
198 comments. Don't check non-code output sections for stub grouping.
200 2000-09-20 Alan Modra <alan@linuxcare.com.au>
202 * section.c (bfd_get_unique_section_name): Return NULL if
205 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
207 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
208 instruction sequence to actually work.
209 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
212 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
214 * elf32-sh.c (sh_elf_relocate_section): Use
215 _bfd_final_link_relocate to apply the relocation against a section
216 symbol, when doing relocatable links.
218 2000-09-18 Alan Modra <alan@linuxcare.com.au>
220 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
222 (stub_hash_newfunc): Here too.
223 (hppa_add_stub): And here.
224 (elf32_hppa_link_hash_table): Remove stub_section_created,
225 reloc_section_created, first_init_sec and first_fini_sec. Add
227 (elf32_hppa_link_hash_table_create): Init to suit.
228 (hppa_get_stub_entry): Add support for grouping stub sections.
229 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
230 section code. Index stub vars by section->id.
231 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
232 exit paths. Zap allocation of above removed vars. Refine
235 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
236 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
237 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
238 rather than pointer to bfd_link_info.
239 (hppa_add_stub): Likewise.
240 (final_link_relocate): Likewise.
242 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
244 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
247 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
249 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
250 ld/emulparams/shelf.sh.
252 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
254 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
255 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
256 * bfd-in2.h: Regenerate.
258 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
260 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
261 LITUSE relocations incorrectly if -relax is specified on the ld
262 command line and the displacement field of the load or store
263 instruction is non-zero. (Patch by paul.winalski@compaq.com)
265 2000-09-15 Alan Modra <alan@linuxcare.com.au>
267 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
269 (elf32_hppa_size_stubs): Instead correctly find the first .init
270 and .fini section here.
272 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
274 * elf32-hppa.c (clobber_millicode_symbols): New function.
275 (elf32_hppa_size_dynamic_sections): Call it.
277 2000-09-14 Alan Modra <alan@linuxcare.com.au>
279 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
280 packed. Add plabel, plt_abs packed booleans.
281 (hppa_link_hash_newfunc): Init new fields.
282 (PLABEL_PLT_ENTRY_SIZE): Define.
283 (hppa_stub_name): Use size_t len vars.
284 (hppa_add_stub): Likewise.
285 (elf32_hppa_build_stubs): Likewise.
286 (hppa_build_one_stub): Kill some compiler warnings.
287 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
288 if dynamic linking. Munge the local plt offsets into
289 local_got_refcounts. Set h->plabel for all global PLABELs. Use
290 size_t len vars. Add assert for plabel addend.
291 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
292 (elf32_hppa_hide_symbol): New function.
293 (elf_backend_hide_symbol): Define.
294 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
295 with h->plabel set. Don't make plt entries to have dynamic syms
296 when they have been forced local. If plt entry is used by a
297 plabel, make it PLABEL_PLT_ENTRY_SIZE.
298 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
299 Set up .plt offsets for local syms.
300 (elf32_hppa_relocate_section): Initialise plt entries for local
301 syms. Leave weak undefined plabels zero. Make global plabel
302 relocs against function symbol, and leave the addend zero.
303 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
304 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
305 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
306 relocs instead of SEGREL32 for dynamic got relocs.
307 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
308 (elf_backend_got_header_size): Adjust.
309 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
311 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
312 (hppa_type_of_stub): Use it instead of #if 0
313 (hppa_discard_copies): Use it here too.
314 (elf32_hppa_size_dynamic_sections): And here.
316 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
317 (elf32_hppa_link_hash_table_create): And here.
318 (hppa_build_one_stub): And here. Instead keep track of stub
319 offset using _raw_size.
320 (elf32_hppa_size_stubs): Likewise.
321 (elf32_hppa_build_stubs): Likewise.
322 (hppa_size_one_stub): Likewise. Resize reloc section too.
324 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
325 first_fini_sec handling. Don't search for reloc section or set
326 hplink->reloc_section_created here.
327 (elf32_hppa_size_stubs): Instead search for reloc sections, and
328 set reloc_section_created here.
329 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
330 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
332 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
334 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
335 with `hplink->root.'.
336 (elf32_hppa_check_relocs): Likewise.
337 (elf32_hppa_gc_sweep_hook): Likewise.
338 (elf32_hppa_adjust_dynamic_symbol): Likewise.
339 (hppa_handle_PIC_calls): Likewise.
340 (elf32_hppa_size_dynamic_sections): Likewise.
341 (elf32_hppa_set_gp): Likewise.
342 (elf32_hppa_relocate_section): Likewise.
343 (elf32_hppa_finish_dynamic_symbol): Likewise.
344 (elf32_hppa_finish_dynamic_sections): Likewise.
346 From David Huggins-Daines <dhd@linuxcare.com>
347 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
348 defined weak symbols in shared links.
349 (final_link_relocate): Calls to defined weak symbols in shared
350 objects must go via import stubs, as the target might not be known
353 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
355 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
356 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
357 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
358 the original entries with EMPTY_HOWTOs, and added new ones to fill
360 (sh_elf_info_to_howto): Make sure the new gap isn't used.
361 (sh_elf_relocate_section): Likewise.
363 2000-09-13 Anders Norlander <anorland@acc.umu.se>
365 * cpu-mips.c (arch_info_struct): Add mips:4K
366 * bfd-in2.h (bfd_mach_mips4K): New define.
367 * archures.c: Add bfd_mach_mips4K to comment.
368 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
369 E_MIPS_ARCH_2 for bfd_mach_mips4K.
371 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
373 * som.c (som_write_symbol_strings): Do not used fixed buffers,
374 use size_t as a counter.
375 (som_write_space_strings): Similarly.
377 2000-09-12 Jason Eckhardt <jle@cygnus.com>
379 * elf32-i860.c (elf32_i860_relocate_pc26): New function
381 (elf32_i860_relocate_section): Invoke new function from here.
383 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
385 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
388 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
390 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
391 target section name instead of dumping core when the target symbol is
394 2000-09-09 Kazu Hirata <kazu@hxi.com>
396 * riscix.c: Remove DEFUN.
398 2000-09-08 Nick Clifton <nickc@redhat.com>
400 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
401 initialise flags in output bfd if the input bfd is the default
402 architecture with the default flags.
404 2000-09-08 Kazu Hirata <kazu@hxi.com>
406 * archive.c: Fix formatting.
407 * coff-arm.c: Likewise.
408 * doc/chew.c: Likewise.
410 2000-09-08 Alan Modra <alan@linuxcare.com.au>
412 * section.c (bfd_get_unique_section_name): Put a dot before the
415 2000-09-07 Kazu Hirata <kazu@hxi.com>
417 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
418 * elf.c: Fix formatting.
420 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
422 * config.bfd (sh-*-linux*): Added.
423 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
424 * targets.c: Declare them.
425 * elf32-sh-lin.c: New file.
426 * Makefile.am: Compile it.
427 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
428 * configure, Makefile.in: Rebuilt.
430 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
432 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
433 pseduo-section when determining where the TOC ends.
435 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
436 output x_tvndx as it is only two bytes wide.
438 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
439 reloc is 26 or 32 bits wide.
441 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
442 for relocs that don't change anything. Also look at the full
445 2000-09-06 Philip Blundell <philb@gnu.org>
447 * config.bfd (arm*-*-uclinux*): New target.
449 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
451 * configure: Rebuilt with new libtool.m4.
453 2000-09-06 Alan Modra <alan@linuxcare.com.au>
455 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
456 word for variable name.
457 * bfd-in2.h: Regenerate.
459 2000-09-05 Nick Clifton <nickc@redhat.com>
461 * config.in: Regenerate.
462 * libbfd.h: Regenerate.
463 * po/bfd.pot: Regenerate.
464 * doc/bfdint.texi: Remove CVS date string - it foils compares with
467 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
469 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
471 2000-09-05 Alan Modra <alan@linuxcare.com.au>
473 Shared library and PIC support.
474 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
475 (GOT_ENTRY_SIZE): New.
476 (ELF_DYNAMIC_INTERPRETER): New.
477 (STUB_SUFFIX): Define.
478 (LONG_BRANCH_PIC_IN_SHLIB): Define.
479 (RELATIVE_DYNAMIC_RELOCS): Define.
480 (enum elf32_hppa_stub_type): New.
481 (struct elf32_hppa_stub_hash_entry): Rename offset to
482 stub_offset. Add a number of new fields.
483 (struct elf32_hppa_link_hash_entry): New.
484 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
486 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
487 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
488 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
490 (hppa_link_hash_newfunc): New function.
491 (elf32_hppa_link_hash_table_create): Use above function. Init new
493 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
494 instead of addend, and remove sym_name from args. Don't use
495 symbol name for local syms, instead use sym index.
496 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
497 stub type rather than size. Pass in hash and handle import stub
498 case. Also pass in reloc instead of offset so we can calculate
499 PCREL22F and PCREL12F branches properly.
500 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
501 import and export stubs too.
502 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
503 import and export stub sizing.
504 (elf32_hppa_check_relocs): New function.
505 (elf32_hppa_adjust_dynamic_symbol): New function.
506 (hppa_discard_copies): New function.
507 (elf32_hppa_size_dynamic_sections): New function.
508 (elf_backend_size_dynamic_sections): Define.
509 (elf32_hppa_finish_dynamic_symbol): New function.
510 (elf_backend_finish_dynamic_symbol): Define.
511 (elf32_hppa_size_stubs): Stash params in link hash table, and move
512 some local vars into the link hash table too. For shared links,
513 trundle over function syms, generating export stubs. Handle
514 PCREL22F branches. Break out stub creation code from here..
515 (hppa_add_stub): .. to here. New function.
516 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
517 call the bfd linker. Use elf_gp to record global pointer.
518 Calculate a value from sections if $global$ is missing.
519 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
520 (elf32_hppa_gc_mark_hook): New function.
521 (elf_backend_gc_mark_hook): Define.
522 (elf32_hppa_gc_sweep_hook): New function.
523 (elf_backend_gc_sweep_hook): Define.
524 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
525 Add rel to args, and remove howto, input_bfd, offset, addend,
526 sym_name as we can recalculate these locally. Handle calls to
527 dynamic objects, extra PIC relocs, PCREL22F branches. Change
528 handling of undefined weak syms. Check that stubs are in range.
529 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
530 message on hitting a DPREL21L reloc that needs fixing. Subtract
531 off PC for PCREL14F. Break out code that does a stub lookup from
533 (hppa_get_stub_entry): ..to here. New function.
534 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
535 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
537 (elf32_hppa_finish_dynamic_sections): New function.
538 (elf_backend_finish_dynamic_sections): Define.
539 (elf_backend_final_write_processing) Define.
540 (hppa_handle_PIC_calls): New function.
541 (elf32_hppa_build_stubs): Call it. Pass link_info to
543 (elf32_hppa_create_dynamic_sections): New function
544 to create .plt and .got then set .plt flags correctly.
545 (elf_backend_create_dynamic_sections): Define.
546 (elf32_hppa_object_p): New function.
547 (elf_backend_object_p): Define.
548 (elf32_hppa_elf_get_symbol_type): New function.
549 (elf_backend_get_symbol_type): Define.
550 (elf_backend_can_gc_sections): Define.
551 (elf_backend_want_got_plt): Define.
552 (elf_backend_plt_alignment): Set to 2.
553 (elf_backend_plt_readonly): Define.
554 (elf_backend_want_plt_sym): Define.
555 (elf_backend_got_header_size): Reserve one entry.
557 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
558 (elf32_hppa_size_stubs): Pass in multi_subspace.
559 (elf32_hppa_set_gp): Declare.
561 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
562 (bfd_get_unique_section_name): New function.
563 * bfd_in2.h: Regenerate.
565 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
566 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
569 From David Huggins-Daines <dhd@linuxcare.com>
570 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
571 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
572 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
573 been updated in finish_dynamic_symbol before modifying function
576 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
577 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
578 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
579 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
580 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
581 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
582 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
583 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
585 From David Huggins-Daines <dhd@linuxcare.com>
586 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
587 style of local labels as well.
589 2000-09-03 Philip Blundell <philb@gnu.org>
591 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
592 references to undefined symbols in debugging sections.
594 2000-09-02 H.J. Lu <hjl@gnu.org>
596 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
597 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
598 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
601 2000-09-02 Jason Eckhardt <jle@cygnus.com>
603 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
604 (elf32_i860_is_local_label_name): New function and prototype.
606 2000-09-02 Nick Clifton <nickc@redhat.com>
608 * configure.in: Increase version number to 2.10.91.
609 * configure: Regenerate.
610 * aclocal.m4: Regenerate.
611 * config.in: Regenerate.
612 * po/bfd.pot: Regenerate.
614 2000-09-02 Daniel Berlin <dberlin@redhat.com>
616 * elf.c (_bfd_elf_make_section_from_shdr): Add
617 .gnu.linkobce.wi. to the list of debug section names.
619 2000-09-02 Nick Clifton <nickc@redhat.com>
621 * dwarf2.c (find_debug_info): New function: Locate a section
622 containing dwarf2 debug information.
623 (bfd_dwarf2_find_nearest_line): Find all sections containing
624 debug information and include them in the stash.
626 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
628 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
629 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
630 (sh_reloc_map): Add new relocs.
631 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
632 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
633 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
634 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
636 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
637 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
638 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
639 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
641 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
643 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
644 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
645 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
646 elf_sh_plt_reloc_offset): Define.
647 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
648 elf_sh_link_hash_table): New structs.
649 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
650 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
652 (elf_backend_create_dynamic_sections,
653 bfd_elf32_bfd_link_hash_table_create,
654 elf_backend_adjust_dynamic_symbol,
655 elf_backend_size_dynamic_sections,
656 elf_backend_finish_dynamic_symbol,
657 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
658 elf_backend_plt_readonly, elf_backend_want_plt_sym,
659 elf_backend_got_header_size, elf_backend_plt_header_size):
661 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
662 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
664 * bfd-in2.h, libbfd.h: Rebuilt.
666 2000-09-01 Alan Modra <alan@linuxcare.com.au>
668 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
671 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
673 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
674 not initialized, set them to indicate the SH1 instruction set.
676 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
678 * acinclude.m4: Include libtool and gettext macros from the
680 * aclocal.m4, configure: Rebuilt.
682 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
684 * elf.c: Eliminate references to __sparcv9 macro; replace with
685 autoconf variables HAVE_PSINFO32_T etc.
686 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
687 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
689 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
690 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
692 * configure: Regenerate.
694 2000-08-27 Alan Modra <alan@linuxcare.com.au>
696 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
697 for any shared link, not just shared -Bsymbolic.
698 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
699 any shared link, and pass link info to it.
700 (elf_i386_size_dynamic_sections): Update comment.
701 (elf_i386_discard_copies): Modify to discard relocs for symbols
702 that have been forced local.
703 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
704 that have been forced local.
706 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
708 * elflink.h (elf_link_add_object_symbols): Allow common
709 symbols to have an alignment of 1 if explicitly requested, and
710 not overridden by other definitions.
712 2000-08-22 Doug Kwan <dkwan@transmeta.com>
714 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
715 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
717 2000-08-22 H.J. Lu <hjl@gnu.org>
719 * elf-bfd.h (elf_link_hash_table): Add runpath.
721 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
722 * bfd-in2.h: Rebuilt.
724 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
725 "runpath" field to NULL.
726 (bfd_elf_get_runpath_list): New function.
728 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
731 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
733 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
734 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
735 explicitly. Improve validation of r_type.
737 2000-08-21 H.J. Lu <hjl@gnu.org>
739 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
740 dynamic allocated content space. Add a comment to remind us that
741 one day this ought to be fixed.
742 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
743 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
744 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
746 2000-08-21 Jason Eckhardt <jle@cygnus.com>
748 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
749 field with the newly relocated value instead of adding it to the
750 existing immediate field.
751 (elf32_i860_relocate_splitn): Likewise.
752 (elf32_i860_relocate_highadj): Likewise.
754 2000-08-16 Jason Eckhardt <jle@cygnus.com>
756 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
757 was previously just a stub).
759 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
761 * elflink.c (_bfd_elf_create_got_section): Don't abort().
763 (_bfd_elf_create_dynamic_sections): Likewise.
765 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
767 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
768 for undefined symbols to be the beginning of the section.
770 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
771 four extra entries at the beginning of the .rela.plt section.
772 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
773 section to account for the four reserved entries in the .plt section.
775 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
777 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
778 to the list of NOPs we recognize after a branch-and-link.
779 Use the ori NOP when one is needed.
781 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
784 2000-08-14 Jim Wilson <wilson@cygnus.com>
786 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
787 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
788 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
791 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
793 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
795 2000-08-10 Jason Eckhardt <jle@cygnus.com>
797 * elf32-i860.c (elf32_i860_relocate_section): New function.
798 (i860_final_link_relocate): New function.
799 (elf32_i860_relocate_splitn): New function.
800 (elf32_i860_relocate_pc16): New function.
801 (elf32_i860_relocate_highadj): New function.
802 (elf32_i860_howto): Minor adjustments to some relocations.
803 (elf_info_to_howto_rel): Define.
804 (elf_backend_relocate_section): Define.
806 2000-08-10 Nick Clifton <nickc@cygnus.com>
808 * elf32-arm.h: Fix formatting.
810 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
812 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
814 2000-08-08 Jason Eckhardt <jle@cygnus.com>
816 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
818 2000-08-07 Kazu Hirata <kazu@hxi.com>
820 * ieee.c (ieee_write_debug_part): Rewrite a comment.
821 * elf64-ia64.c: Fix a typo.
823 2000-08-05 Jason Eckhardt <jle@cygnus.com>
825 * elf32-i860 (elf32_i860_howto_table): New structure.
826 (lookup_howto): New function.
827 (elf32_i860_reloc_type_lookup): New function.
828 (elf32_i860_info_to_howto_rela): New function.
829 (elf_code_to_howto_index): New structure.
830 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
831 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
832 elf32_i860_reloc_type_lookup.
834 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
836 * som.c (struct fixup_format): Constify `format'.
837 (som_hppa_howto_table): Use SOM_HOWTO macro.
838 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
839 (som_bfd_reloc_type_lookup): Likewise.
840 (compare_subspaces): Remove unused `count1', `count2'.
841 (som_begin_writing): Remove unused `total_reloc_size'.
842 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
843 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
844 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
845 (som_find_nearest_line): Decorate unused parameter(s).
846 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
847 (som_bfd_link_split_section): Likewise.
849 2000-08-03 Nick Clifton <nickc@cygnus.com>
851 * section.c: Restore backed out code.
852 * elf.c: Restore backed out code.
853 (copy_private_bfd_data): Fix bug preventing stipped dynamic
854 binaries from working.
855 * bfd-in2.h: Regenerate.
857 2000-08-03 H.J. Lu <hjl@gnu.org>
859 * section.c: Back out the change made by Nick Clifton
860 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
862 * bfd-in2.h: Likewise.
865 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
867 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
869 2000-07-31 Jason Eckhardt <jle@cygnus.com>
871 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
872 * bfd-in2.h, libbfd.h: Regenerate.
874 2000-07-31 Nick Clifton <nickc@cygnus.com>
876 * section.c (struct sec): Add new boolean field 'segment_mark'.
877 (STD_SECTION): Initialise new field to zero.
879 * bfd-in2.h: Regenerate.
881 * elf.c (copy_private_bfd_data): Reorganise section to segment
882 mapping to cope with moved sections requiring new segments,
883 and overlapping segments.
884 (SEGMENT_END): New macro: Return the end address of a segment.
885 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
886 contains a section by comparing their VMA addresses.
887 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
888 contains a section by comparing their LMA addresses.
889 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
890 section should be included in a segment.
891 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
892 follows another in memory.
893 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
896 2000-07-22 Jason Eckhardt <jle@cygnus.com>
898 * cpu-i860.c: Added comments.
900 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
901 bfd_elf32_i860_little_vec.
902 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
903 (ELF_MAXPAGESIZE): Changed to 4096.
905 * targets.c (bfd_elf32_i860_little_vec): Declaration of
907 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
909 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
910 config for little endian elf32 i860.
911 (targ_defvec): Define for the new config above
912 as "bfd_elf32_i860_little_vec".
913 (targ_selvecs): Define for the new config above
914 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
916 * configure.in (bfd_elf32_i860_little_vec): Added recognition
919 * configure: Regenerated.
921 2000-07-27 H.J. Lu <hjl@gnu.org>
923 * elflink.h (elf_merge_symbol): Take one more argument,
924 dt_needed, to indicate if the symbol comes from a DT_NEEDED
925 entry. Don't overide the existing weak definition if dt_needed
927 (elf_link_add_object_symbols): Pass dt_needed to
930 2000-07-27 Nick Clifton <nickc@cygnus.com>
932 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
935 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
937 * configure.host (*-*-aix*): AIX has 'long long' always.
939 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
940 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
941 (xcoff_write_archive_contents_big): Don't update the offset
942 of the symbol table, xcoff_write_armap will do it.
944 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
946 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
947 of dynobj for SGI_COMPAT checks.
949 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
951 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
952 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
953 * bfd-in2.h: Regenerate.
955 2000-07-21 Nick Clifton <nickc@cygnus.com>
957 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
958 range symbol indices in relocs and issue an error message.
960 2000-07-20 H.J. Lu <hjl@gnu.org>
962 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
963 info->new_dtags when setting DT_FLAGS_1. It will only be set
964 by the new linker options. It shouldn't break anything.
966 2000-07-20 H.J. Lu <hjl@gnu.org>
968 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
969 only if info->new_dtags is true.
971 2000-07-20 H.J. Lu <hjl@gnu.org>
973 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
974 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
976 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
978 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
979 (ALL_MACHINES_CFILES): Add cpu-cris.c.
980 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
981 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
982 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
983 * Makefile.in: Rebuild.
984 * aclocal.m4: Rebuild.
985 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
986 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
987 (bfd_cris_arch): Declare.
988 (bfd_archures_list): Add bfd_cris_arch.
989 * bfd-in2.h: Rebuild.
990 * config.bfd: (cris-*-*): New target.
991 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
992 * configure: Rebuild.
993 * elf.c (prep_headers): Add bfd_arch_cris.
995 * libaout.h (enum machine_type): Add M_CRIS.
996 * reloc.c: Add CRIS relocations.
997 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
998 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
999 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1000 * po/POTFILES.in, po/bfd.pot: Regenerate.
1002 2000-07-19 H.J. Lu <hjl@gnu.org>
1004 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1005 DF_TEXTREL if DT_TEXTREL is set.
1006 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1007 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1008 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1009 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1010 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1011 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1012 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1013 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1014 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1015 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1017 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1018 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1020 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1022 2000-07-19 H.J. Lu <hjl@gnu.org>
1024 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1025 * bfd-in2.h: Rebuild.
1027 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1028 (elf_dt_soname): New.
1030 * elf.c (bfd_elf_set_dt_needed_soname): New.
1032 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1033 entry if the shared object loaded by DT_NEEDED is used to
1034 resolve the reference in a regular object.
1036 2000-07-19 H.J. Lu <hjl@gnu.org>
1038 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1039 DT_DEPAUDIT and DT_AUDIT as strings.
1041 2000-07-19 Nick Clifton <nickc@cygnus.com>
1043 * format.c: Fix formatting.
1045 2000-07-19 H.J. Lu <hjl@gnu.org>
1047 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1049 2000-07-19 H.J. Lu <hjl@gnu.org>
1051 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1052 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1053 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1054 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1055 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1056 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1057 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1059 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1061 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1062 renamed functions from here...
1063 (assign_section_numbers): Use renamed functions.
1064 (prep_headers): Use renamed functions.
1066 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1067 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1068 * bfd-in2.h: Regenerate.
1070 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1072 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1073 parenthesis in if statement.
1075 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1077 Enable the support for Traditional MIPS.
1078 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1079 return ict_none appropriately for traditional mips targets.
1080 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1081 (STUB_MOVE): Conditionalize for traditonal mips.
1082 (STUB_LI16): Likewise.
1083 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1084 room for RTPROC header.
1085 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1086 the permission for the PT_DYNAMIC as read, write and execute.
1087 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1088 for traditonal mips.
1089 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1090 _DYNAMIC_LINKING for traditonal mips.
1091 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1092 in case of traditonal mips.
1093 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1094 entry is required. For a function if PLT is not required then set the
1095 corresponding hash table entry to 0.
1096 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1098 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1099 shared object set the value to 0.
1100 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1101 _DYNAMIC_LINKING for traditonal mips.
1102 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1103 for traditonal mips.
1105 2000-07-15 H.J. Lu <hjl@gnu.org>
1107 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1109 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1111 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1112 out a structure that is BFD_IN_MEMORY.
1114 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1116 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1117 bfd pointer. Print section id instead of bfd pointer for local
1118 syms. Prefix addend with `+' for global syms as well as local.
1119 Correct calculation of name component lengths.
1120 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1122 From David Huggins-Daines <dhd@linuxcare.com>
1123 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1124 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1125 (elf64_hppa_modify_segment_map): Likewise.
1127 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1130 addresses to be "naturally" sign extended. Return -1 if unknown.
1131 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1132 * bfd-in2.h: Regenerate.
1134 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1137 and ECOF_SIGNED_64 to list ways to extract an offset.
1138 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1139 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1141 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1142 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1144 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1147 bfd_get_start_address.
1148 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1149 (elf_swap_ehdr_out): Ditto.
1151 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1153 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1154 compatibility with older binutils.
1156 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1158 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1159 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1161 From Ryan Bradetich <rbradetich@uswest.net>
1162 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1163 (parse_line_table): Ditto.
1164 (_bfd_dwarf1_find_nearest_line): Ditto.
1165 * syms.c (cmpindexentry): Remove extra `*' from params.
1167 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1169 * elf32-mips.c (sort_dynamic_relocs): New Function.
1170 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1171 via qsort to sort the dynamic relocations in increasing r_symndx
1174 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1176 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1177 ATTRIBUTE_UNUSED to unused args.
1178 (get_opd): Likewise.
1179 (get_plt): Likewise.
1180 (get_dlt): Likewise.
1181 (get_stub): Likewise.
1182 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1183 (elf64_hppa_link_output_symbol_hook): Likewise.
1184 (elf64_hppa_check_relocs): Delete unused var.
1185 (elf64_hppa_size_dynamic_sections): Likewise.
1186 (elf64_hppa_finalize_opd): Likewise.
1187 (elf64_hppa_finalize_dynreloc): Likewise.
1188 (elf64_hppa_modify_segment_map): Likewise.
1189 (elf64_hppa_finish_dynamic_sections): Likewise.
1191 * elf-hppa.h (elf_hppa_final_write_processing): Add
1192 ATTRIBUTE_UNUSED to unused args.
1193 (elf_hppa_final_link_relocate): Likewise.
1194 (elf_hppa_record_segment_addrs): Add paretheses.
1195 (elf_hppa_relocate_section): Constify dyn_name.
1197 From David Huggins-Daines <dhd@linuxcare.com>
1198 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1199 rearrange case statement so that it gets preferred to 32-bit ones.
1201 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1202 asection->id instead of address of asection structure.
1203 (elf32_hppa_size_stubs): Likewise.
1205 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1206 for .init* and .fini*.
1208 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1209 and addends used in stub names to 32 bits.
1210 (elf32_hppa_size_stubs): Likewise.
1212 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1213 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1214 not bfd_put_64. Fix minor comment typo and formatting.
1216 Changes to create multiple linker stubs, positioned immediately
1217 before the section where they are required.
1218 * elf32-hppa.c: Don't include hppa_stubs.h.
1219 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1220 (elf32_hppa_stub_hash_table): Delete.
1221 (elf32_hppa_link_hash_entry): Delete.
1222 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1223 stub_hash_table, and store the struct here rather than a pointer.
1224 Delete output_symbol_count. Add offset array. Change
1225 global_value to a bfd_vma.
1226 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1227 (elf32_hppa_stub_hash_traverse): Delete.
1228 (elf32_hppa_name_of_stub): Delete.
1229 (elf32_hppa_link_hash_lookup): Delete.
1230 (elf32_hppa_link_hash_traverse): Delete.
1231 (elf32_hppa_stub_hash_table_init): Delete.
1232 (elf32_hppa_size_of_stub): Pass input section and offset rather
1233 than location and calculate location here. Don't pass name as all
1234 stubs are now the same size.
1235 (elf32_hppa_stub_hash_newfunc): Init new fields.
1236 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1238 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1239 comparing against ints. Rewrite stub handling code.
1240 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1241 Case enums to int before comparing against ints. Remove
1242 bfd_reloc_dangerous case.
1243 (elf32_hppa_build_one_stub): Rewrite.
1244 (elf32_hppa_size_one_stub): New function.
1245 (elf32_hppa_build_stubs): Rewrite.
1246 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1247 Rewrite stub-handling specific code.
1249 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1251 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1253 * hppa_stubs.h: Delete.
1254 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1255 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1256 * Makefile.in: Regenerate.
1258 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1261 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1263 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1264 and section name for bfd_reloc_notsupported error message.
1265 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1266 bfd_reloc_notsupported.
1267 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1269 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1270 undefined weak symbols for all relocs.
1271 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1272 offsets are relative to one past the delay slot.
1273 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1274 branch destination. Put addend into stub name too.
1275 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1276 adjust by 8 when deciding whether a linker stub is needed. Put
1277 addend into stub name as for above.
1279 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1280 various args and vars.
1281 (elf32_hppa_bfd_final_link_relocate): Here too.
1282 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1283 inner block var to avoid shadowing.
1285 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1287 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1288 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1289 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1291 * libhppa.h: Change practically all unsigned ints to plain ints.
1292 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1295 From Ryan Bradetich <rbradetich@uswest.net>
1296 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1297 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1299 From David Huggins-Daines <dhd@linuxcare.com>
1300 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1301 to the new OP_* ones.
1303 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1304 error exit. Bail out earlier on plabel relocs that we aren't
1305 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1306 string, and then don't free our copy.
1307 (elf32_hppa_build_one_stub): Make insn unsigned int.
1309 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1310 available with BL, not BE and BLE.
1312 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1313 code for elf arg relocs.
1314 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1315 argument with elf_link_hash_entry h. Handle undefined weak
1316 symbols. Move $global$ lookup from here...
1317 (elf32_hppa_relocate_section): ...to here. Return correct error
1318 message for non-handled relocs.
1319 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1320 wrong test was -0x3ffff to +0x40000.
1322 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1323 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1324 Handle them as such.
1325 (elf_hppa_relocate_insn): Fix a typo.
1327 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1328 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1329 assemble_17, assemble_21): Delete.
1330 Supply defines for all 64 possible opcodes.
1331 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1332 formats. Handle COMICLR.
1333 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1336 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1337 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1338 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1340 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1341 the local syms - did this code get deleted accidentally? Ignore
1342 undefined and undefweak syms.
1344 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1345 block. Use it instead of elf64_hppa_hash_table (info).
1346 (elf_hppa_final_link_relocate): Use hppa_info instead of
1347 elf64_hppa_hash_table (info).
1349 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1350 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1351 (hppa_rebuild_insn): Mask immediate bits here instead.
1352 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1354 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1356 * section.c (struct sec): Add id field. Tidy comment formatting.
1357 (bfd_make_section_anyway): Set id.
1358 (STD_SECTION): Init id too.
1359 Change CONST to const throughout.
1360 * archures.c (bfd_arch_info): Tidy comment.
1361 (bfd_arch_list): Change a CONST to const.
1362 * libbfd-in.h: Tidy comments and replace CONST with const.
1363 * elf-bfd.h: Likewise.
1364 * libbfd.h: Regenerate.
1365 * bfd-in2.h: Regenerate.
1366 * libcoff.h: Regenerate.
1368 2000-07-07 DJ Delorie <dj@redhat.com>
1370 * archive.c (_bfd_write_archive_contents): Add an informative
1373 2000-07-06 Kazu Hirata <kazu@hxi.com>
1375 * srec.c: Fix formatting.
1377 2000-06-05 DJ Delorie <dj@redhat.com>
1381 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1383 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1384 value of PC-relative offsets.
1386 2000-07-03 Jim Wilson <wilson@cygnus.com>
1388 * elf64-alpha.c (alpha_elf_size_info): New.
1389 (elf_backend_size_info): Define to alpha_elf_size_info.
1390 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1392 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1394 * elf32-mips.c: Include elf32-target.h again for the traditional
1397 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1399 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1400 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1401 (avr_info_to_howto_rela): Likewise.
1402 (elf32_avr_gc_mark_hook): Likewise.
1403 (elf32_avr_gc_sweep_hook): Likewise.
1404 (elf32_avr_relocate_section): Likewise.
1406 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1408 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1409 an external symbol for a non-shared, non-relocatable link.
1411 2000-07-03 Nick Clifton <nickc@redhat.com>
1413 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1414 is an external symbol.
1415 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1418 2000-07-03 Kazu Hirata <kazu@hxi.com>
1420 * reloc16.c: Fix formatting.
1422 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1424 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1425 to add a new target for traditional mips i.e
1426 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1427 * configure.in: Likewise.
1428 * configure: Rebuild.
1429 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1431 (bfd_elf32_tradlittlemips_vec): Likewise.
1432 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1433 to see that elfNN_bed does not get redefined even if the target file
1434 is included twice for a chip. See elf32-mips.c.
1436 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1438 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1439 (CLEANFILES): Add DEPA.
1440 * Makefile.in: Regenerate.
1442 2000-06-30 DJ Delorie <dj@cygnus.com>
1444 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1445 can't assume the PE header is at 0x80.
1447 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1449 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1451 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1453 * go32stub.h: Update stub.
1455 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1457 * archures.c (bfd_mach_avr5): Define.
1458 * bfd-in2.h (bfd_mach_avr5): Define.
1459 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1460 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1461 (compatible): Update comment. Add missing test.
1462 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1463 for avr2 and avr4. Simplify 8K wrap code.
1464 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1465 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1467 2000-06-26 Kazu Hirata <kazu@hxi.com>
1469 * coff-h8300.c: Fix formatting.
1470 * cpu-h8300.c: Likewise.
1472 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1474 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1475 for local symbols whose names are unknown.
1477 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1479 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1481 * Makefile.in: Regenerate.
1482 * doc/Makefile.in: Regenerate.
1484 2000-06-20 H.J. Lu <hjl@gnu.org>
1486 * Makefile.am: Rebuild dependency.
1487 * Makefile.in: Rebuild.
1489 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1491 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1492 (elf_backend_copy_indirect_symbol): Map to the new function.
1494 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1496 * archive.c (normalize): Correct pointer comparison when checking
1498 (bfd_bsd_truncate_arname): Likewise.
1499 (bfd_gnu_truncate_arname): Likewise.
1501 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1503 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1504 sections elf_{text,data}_{section,symbol}.
1505 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1506 (_bfd_mips_elf_hide_symbol): New function.
1507 (elf_backend_hide_symbol): Map to the new function.
1508 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1509 definitions of mips_elf_{text,data}_{section,symbol}.
1510 (mips_elf_local_relocation_p): Try to find the direct symbol
1511 based on new check_forced argument.
1512 (mips_elf_calculate_relocation): Use new version of
1513 mips_elf_local_relocation_p.
1514 (mips_elf_relocate_section): Likewise.
1515 (_bfd_mips_elf_relocate_section): Likewise.
1516 (mips_elf_sort_hash_table): Only assert that have enough GOT
1518 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1519 entry if the relocation based on the new external argument.
1520 (mips_elf_create_dynamic_relocation): Assert that we have a
1521 section contents allocated where we can swap out the dynamic
1523 (mips_elf_calculate_relocation): Find the real hash-table entry
1524 correctly by using h->root.root.type. Only create a dynamic
1525 relocation entry if the symbol is defined in a shared library.
1526 Create an external GOT entry for the GOT16 relocation if the
1527 symbol was forced local.
1528 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1529 dynamic index if the symbol was forced local.
1531 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1533 * elf32-mips.c: Fix typos in comments.
1535 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1537 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1540 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1542 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1543 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1544 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1545 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1546 (bfd_elf32_m68hc11_vec): Likewise.
1547 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1548 Supports 68hc11 & 68hc12 at the same time.
1549 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1551 (bfd_elf32_m68hc11_vec): Likewise.
1552 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1553 * archures.c (bfd_m68hc12_arch): Define and register in global list
1554 (bfd_m68hc11_arch): Likewise.
1555 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1556 BFD_RELOC_M68HC11_3B): Define.
1557 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1558 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1560 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1562 * elf_bfd.h (struct elf_backend_data): Add info argument to
1563 elf_backend_hide_symbol.
1564 (_bfd_elf_link_hash_hide_symbol): Likewise.
1565 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1566 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1567 * elflink.h (elf_link_add_object_symbols): Likewise.
1568 (elf_link_assign_sym_version): Likewise.
1570 2000-06-18 H.J. Lu <hjl@gnu.org>
1572 * coff-i386.c (coff_i386_reloc): Don't return in case of
1573 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1574 Compensate PE relocations when linking with non-PE object
1575 files to generate a non-PE executable.
1577 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1579 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1580 GOT entries if we're doing a static link or -Bsymbolic link.
1582 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1584 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1585 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1587 (elf_link_output_relocs): Likewise.
1588 (elf_reloc_link_order): Likewise.
1590 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1592 * archures.c (enum bfd_architecture): #define constants for
1593 PowerPc and RS6000 machine numbers.
1594 * bfd-in2.h: Regenerate.
1595 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1596 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1597 and RS6000 machine numbers using #defined constants from
1599 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1600 machine numbers using #defined constants from archures.c. Add
1601 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1602 64-bit words in 620 entry.
1603 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1605 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1607 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1609 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1610 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1611 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1613 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1615 * bfd-in.h (bfd_family_coff): Define.
1616 * bfd-in2.h: Regenerate.
1617 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1618 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1619 instead of bfd_target_coff_flavour.
1620 * cofflink.c (_bfd_coff_final_link): Likewise.
1621 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1622 exclude XCOFF files.
1623 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1625 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1626 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1627 * xcofflink.c (XCOFF_XVECP): Delete.
1628 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1629 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1630 bfd_xcoff_record_link_assignment,
1631 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1632 check for bfd_target_xcoff_flavour.
1634 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1636 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1638 (read_hdr): New function.
1639 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1640 of trying to extract individual registers. Set abfd->arch_info
1641 to match the architecture that created the core file.
1642 (rs6000coff_get_section_contents): Delete.
1643 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1645 2000-06-14 H.J. Lu <hjl@gnu.org>
1647 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1650 2000-06-13 H.J. Lu <hjl@gnu.org>
1652 * configure: Regenerate.
1654 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1656 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1659 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1661 * configure.in (VERSION): Update to show this is the CVS mainline.
1663 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1665 * elf32-d10v.c: Include elf/d10v.h
1666 (enum reloc_type): Delete.
1667 * elf32-d30v.c: Include elf/d30v.h
1668 (enum reloc_type): Delete.
1670 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1671 * Makefile.in: Regenerate.
1673 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1674 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1675 move HOWTOs into elf_howto_table.
1676 (R_386_standard, R_386_ext_offset): Define.
1677 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1678 (elf_i386_reloc_type_lookup): Modify calculation of index into
1679 elf_howto_table since we've removed the padding.
1680 (elf_i386_info_to_howto_rel): Likewise.
1681 (elf_i386_relocate_section): Likewise.
1683 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1685 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1687 2000-06-05 H.J. Lu <hjl@gnu.org>
1689 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1690 an error when seeing an undefined symbol with hidden/internal
1691 attribute. It is handled in *_relocate_section ().
1693 2000-06-05 H.J. Lu <hjl@gnu.org>
1695 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1696 indirect symbol for the ELF_LINK_NON_ELF bit.
1697 (elf_link_output_extsym): Don't output the indirect symbol even
1698 if the ELF_LINK_NON_ELF bit is set.
1700 2000-06-01 J.T. Conklin <jtc@redback.com>
1702 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1703 (i[3456]86-*-netbsdaout*): New target.
1704 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1705 (i[3456]86-*-openbsd*): Likewise.
1707 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1709 * trad-core.c: From hpux-core.c, include <dirent.h> or
1710 <sys/ndir.h> when possible.
1712 2000-05-31 Nick Clifton <nickc@cygnus.com>
1714 * opintl.h (_(String)): Explain why dgettext is used instead
1717 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1719 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1720 definitions. We must not assume they are sorted in the file
1721 according to their index numbers.
1723 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1725 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1726 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1727 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1729 2000-05-30 Nick Clifton <nickc@cygnus.com>
1731 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1732 80960CA, 80960MC as valid machine names.
1734 2000-05-30 H.J. Lu <hjl@gnu.org>
1736 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1737 visibility bits if the symbol is undefined. Correctly handle
1738 weak undefined symbols with hidden and internal attributes.
1740 * elflink.h (elf_link_add_object_symbols): Always turn the
1741 symbol into local if it has the hidden or internal attribute.
1743 2000-05-29 Philip Blundell <philb@gnu.org>
1745 * ppcboot.c: Add packed attribute if compiling with GCC.
1747 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1749 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1751 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1753 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1754 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1755 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1758 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1760 * Makefile.am: Update dependencies with "make dep-am"
1761 * Makefile.in: Regenerate.
1763 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1764 bindtextdomain): Replace defines with those from intl/libgettext.h
1765 to quieten gcc warnings.
1767 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1769 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1771 * archive.c (normalize, bfd_bsd_truncate_arname,
1772 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1773 file names with backslashes.
1775 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1778 * sysdep.h: Include filenames.h.
1780 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1782 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1784 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1786 * elf64-sparc.c (sparc64_elf_relax_section): New.
1787 (sparc64_elf_relocate_section): Optimize tail call into branch always
1789 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1790 (elf32_sparc_relax_section): New.
1792 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1794 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1795 Remove unusued variables.
1796 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1797 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1798 previous fix, so that shared libs really don't influence targets
1799 extension mask and memory model.
1801 2000-05-23 H.J. Lu <hjl@gnu.org>
1803 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1804 h->root.other not h->other.
1805 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1807 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1809 2000-05-23 H.J. Lu <hjl@gnu.org>
1811 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1812 undefined symbol with the non-default visibility attributes.
1813 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1814 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1815 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1816 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1817 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1818 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1819 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1820 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1821 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1822 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1823 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1825 2000-05-22 Richard Henderson <rth@cygnus.com>
1827 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1828 PCREL22, PCREL64I. Zero size of special relocs.
1829 (elf64_ia64_reloc_type_lookup): Likewise.
1830 (USE_BRL, oor_brl, oor_ip): New.
1831 (elf64_ia64_relax_section): New.
1832 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1833 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1834 (elf64_ia64_relocate_section): Likewise.
1835 (bfd_elf64_bfd_relax_section): New.
1836 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1837 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1838 * bfd-in2.h, libbfd.h: Regenerate.
1840 2000-05-22 Nick Clifton <nickc@cygnus.com>
1842 * configure.in : Add peigen.lo to MIPS PE targets.
1843 * configure: Regenerate.
1845 2000-05-22 Momchil Velikov <velco@fadata.bg>
1847 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1848 only if it is known for both input and output bfds. Separate
1849 error message strings as in some languages, it may be necessary
1850 to change more than one place in the string to change between
1853 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1854 endianess checks, call _bfd_generic_verify_endian_match() instead.
1856 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1858 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1860 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1861 endianess before checking bfd flavours.
1863 2000-05-22 H.J. Lu <hjl@gnu.org>
1865 * elflink.h (elf_link_output_extsym): Clear the visibility
1866 field for symbols not defined locally.
1868 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1870 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1871 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1872 (hppa_rebuild_insn): Mask immediate bits here instead.
1873 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1875 2000-05-18 Momchil Velikov <velco@fadata.bg>
1877 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1878 relocs for an executable, ensure that they are virtual addresses.
1880 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1882 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1884 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1885 Rick Gorton <gorton@scrugs.lkg.dec.com>
1887 * elflink.h: Add emitrelocations support: when enabled, relocation
1888 information and relocation sections are put into final output
1889 executables. If the emitrelocations flag is set, do the following:
1890 (elf_bfd_final_link): Emit relocation sections.
1891 (elf_link_input_bfd): Compute relocation section contents.
1892 (elf_gc_sections): Don't clean relocation sections.
1894 2000-05-16 Catherine Moore <clm@cygnus.com>
1896 * som.c (som_decode_symclass): Recognize weak symbols.
1898 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1900 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1901 read idata section only from dataoff.
1902 (pe_print_edata): Correctly check for valid eat_member.
1904 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1906 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1908 2000-05-14 Philip Blundell <philb@gnu.org>
1910 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1912 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1914 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1916 * peigen.c (pe_print_idata): Look for .idata section and print
1917 info even if data directory has zero entries. Read idata section
1918 starting from dataoff, and adjust all data offsets to suit. Cast
1919 all bfd_vma vars to unsigned long before passing to fprintf.
1920 * peigen.c (pe_print_edata): Similarly, look for .edata section
1921 and print info even if data directory has zero entries. Cast
1922 all bfd_vma vars to unsigned long before passing to fprintf.
1924 From Szabolcs Szakacsits <szaka@F-Secure.com>
1925 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1926 directory size which may be bogus.
1927 * peigen.c (pe_print_edata): Similarly.
1929 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1931 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1933 (copy_private_bfd_data): Allow for space possibly taken up by elf
1934 headers when calculating segment physical address from lma.
1936 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1938 * versados.c (versados_scan): Init stringlen and pass_2_done.
1940 * trad-core.c (trad_unix_core_file_p): Return
1941 bfd_error_wrong_format rather than bfd_error_file_truncated.
1943 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1944 add_data_entry. DataDirectory virtual address is relative.
1945 (pe_print_idata): Account for relative DataDirectory virtual
1946 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1947 (pe_print_edata): Similarly.
1949 From Szabolcs Szakacsits <szaka@F-Secure.com>
1950 * peigen.c (dir_names): Add Delay Import Directory.
1951 (pe_print_idata): Always search for bfd section containing
1952 idata address rather than looking up section name. Print this
1953 section name rather than .idata.
1954 (pe_print_edata): Similarly. Also print some fields as %08lx.
1955 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1958 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1960 * xcoff.h: Rename to xcoff-target.h
1961 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1962 * coff-rs6000.c: Ditto.
1963 * coff64-rs6000.c: Ditto.
1964 * coff-pmac.c: Ditto.
1965 * Makefile.in: Regenerate.
1967 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1969 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1970 Change U802TOC64MAGIC to U803XTOCMAGIC.
1972 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1974 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1975 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1976 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1978 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1980 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1982 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1984 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1985 hidden and internal symbols.
1986 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1988 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1989 assign a PLT or GOT entry to symbols with hidden and
1990 internal visibility.
1992 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1994 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1996 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1998 2000-05-02 H.J. Lu <hjl@gnu.org>
2000 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2003 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2005 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2006 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2008 * Makefile.in: Regenerate.
2010 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2012 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2013 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2014 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2015 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2016 * Makefile.in: Rebuild.
2018 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2020 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2021 doesn't work very well.
2023 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2024 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2025 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2026 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2027 (elf_hppa_info_to_howto): Likewise.
2028 (elf_hppa_info_to_howto_rel): Likewise.
2029 (elf_hppa_reloc_type_lookup): Likewise.
2030 (elf_hppa_is_local_label_name): Likewise.
2031 (elf_hppa_fake_sections): Likewise.
2032 (elf_hppa_final_write_processing): Likewise.
2033 (elf_hppa_howto_table): Fully initialise all entries.
2034 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2035 (elf_hppa_info_to_howto): Likewise.
2036 (elf_hppa_info_to_howto_rel): Likewise.
2037 (elf_hppa_reloc_type_lookup): Likewise.
2038 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2039 elf_hppa_unmark_useless_dynamic_symbols,
2040 elf_hppa_remark_useless_dynamic_symbols,
2041 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2042 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2043 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2044 elf32-hppa.c mess is cleaned up.
2045 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2046 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2047 r_field then call hppa_field_adjust inline func with variable
2048 r_field arg, instead call hppa_field_adjust with fixed arg.
2049 In case R_PARISC_PCREL22F, don't set r_field.
2050 (elf_hppa_relocate_insn): Change args and return type to unsigned
2051 int. Call re_assemble_* funcs to do the work.
2053 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2056 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2058 (sign_extend): Mask first before sign extending.
2059 (low_sign_extend): Rewrite without condition expression.
2060 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2061 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2062 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2063 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2064 result as function return value rather than through pointer arg.
2065 Accept unsigned int args, and return unsigned int.
2066 (re_assemble_3): New. Combines function of dis_assemble_3 with
2067 re-assembly of opcode and immediate.
2068 (re_assemble_12): Likewise.
2069 (re_assemble_16): Likewise.
2070 (re_assemble_17): Likewise.
2071 (re_assemble_21): Likewise.
2072 (re_assemble_22): Likewise.
2073 (hppa_field_adjust): Rewrite and document, paying attention to
2074 size of types and signed/unsigned issues.
2075 (get_opcode): Shift before masking.
2076 (FDLW): Rename to FLDW.
2077 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2078 (hppa_rebuild_insn): Change args and return value to unsigned
2079 int. Make use of re_assemble_*. Correct case 11.
2081 * dep-in.sed: Handle ../opcodes/.
2082 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2083 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2084 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2085 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2086 elfarm-nabi.lo dependencies outside of auto-dependency area.
2087 Regenerate dependencies.
2088 * Makefile.in: Regenerate.
2090 * configure.in (TRAD_HEADER): Test non-null before
2092 * configure: Regenerate.
2094 * reloc.c: Fix mis-spelling in comment.
2096 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2098 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2099 * vms.c (vms_openr_next_archived_file): Return NULL.
2101 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2103 * coffcode.h Copy changes mistakenly done to libcoff.h in
2106 2000-04-29 Andreas Jaeger <aj@suse.de>
2108 * libbfd-in.h: Correctly check GCC version.
2109 * bfd-in.h: Likewise.
2110 * libhppa.h: Likewise.
2111 * libbfd.h: Regenerate.
2112 * bfd-in2.h: Regenerate.
2114 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2116 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2117 coffdu-rs6000.{lo,c}.
2118 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2120 * Makefile.in: Regenerate.
2121 * xcoff.h: New file.
2122 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2123 * coff-rs6000.c: Move all declarations and defines that are
2124 common to the xcoff backends into xcoff.h
2125 * coff64-rs6000.c: Ditto,
2127 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2129 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2130 _bfd_coff_force_symnames in strings and
2131 _bfd_coff_debug_string_prefix_length to their default values.
2132 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2134 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2136 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2137 _bfd_coff_force_symnames in strings and
2138 _bfd_coff_debug_string_prefix_length to their default values.
2140 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2142 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2143 Check local_got_refcounts before dereferencing.
2145 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2146 before deciding we don't need R_PPC_PLT32 relocation.
2147 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2150 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2152 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2154 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2155 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2156 (elf_i386_relocate_section): Allow for .plt to go missing.
2157 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2158 can use a relative reloc for got as elf_i386_relocate_section.
2159 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2161 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2163 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2165 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2167 * Makefile.am (coff64-rs6000.lo): New rule.
2168 * Makefile.in: Regenerate.
2169 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2170 xcoff_is_local_label_name, xcoff_rtype2howto,
2171 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2172 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2173 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2174 (NO_COFF_SYMBOLS): Define.
2175 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2176 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2178 (MINUS_ONE): New macro.
2179 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2181 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2182 coff_SWAP_aux_out): Map to the new functions.
2183 * coff64-rs6000.c: New file.
2184 * libcoff.h (bfd_coff_backend_data): Add new fields
2185 _bfd_coff_force_symnames_in_strings and
2186 _bfd_coff_debug_string_prefix_length.
2187 (bfd_coff_force_symnames_in_strings,
2188 bfd_coff_debug_string_prefix_length): New macros for above fields.
2189 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2190 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2191 of using coff_swap_sym_in directly.
2192 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2193 (coff_set_flags) Set magic for XCOFF64.
2194 (coff_compute_section_file_positions): Add symbol name length to
2195 string section length if bfd_coff_debug_string_prefix_length is
2197 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2198 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2199 using coff_swap_lineno_in directly.
2200 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2201 and _bfd_coff_debug_string_prefix_length fields.
2202 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2203 symbol names into strings table when
2204 bfd_coff_force_symnames_in_strings is true.
2205 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2206 SET_RELOC_VADDR): New macros.
2207 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2208 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2210 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2211 changes within RS6000COFF_C specific code.
2212 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2213 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2214 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2215 Extend existing hack on target name.
2216 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2218 * coff-tic54x.c (ticof): Keep up to date with new fields
2219 in bfd_coff_backend_data.
2220 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2221 targ_selvecs to include rs6000coff64_vec for rs6000.
2222 * configure.in: Add rs6000coff64_vec case.
2223 * cpu-powerpc.c: New bfd_arch_info_type.
2225 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2227 * config.bfd: Only disable elf32-hppa vectors, not all of the
2228 BSD and OSF configuration support. Provide (disabled) clauses
2230 * configure.in: Add clause for PA64 support.
2231 * configure: Rebuilt.
2233 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2234 (bfd_elf64_hppa_vec): Declare.
2236 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2237 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2238 (elf64-hppa.lo): Add dependencies.
2239 * Makefile.in: Rebuilt.
2241 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2243 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2245 * libhppa.h (dis_assemble_16): New function.
2246 (pa_arch): Added pa20w element.
2248 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2250 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2251 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2252 bfd_elf64_slurp_reloc_table.
2254 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2255 definitions to get external names.
2256 (elf_write_relocs): Renamed from write_relocs and make global.
2257 (elf_slurp_reloc_table): Make global.
2258 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2260 * archive.c (hpux_uid_gid_encode): New function.
2261 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2262 defined and the ID is greater than 99999.
2263 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2264 special uid/gid fields into 32 bit values.
2266 2000-04-21 Matthew Green <mrg@cygnus.com>
2268 * config.bfd: Add NetBSD/sparc64 support.
2270 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2271 David Mosberger <davidm@hpl.hp.com>
2272 Timothy Wall <twall@cygnus.com>
2273 Jim Wilson <wilson@cygnus.com>
2275 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2276 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2277 (BFD64_BACKENDS): Add elf64-ia64.lo.
2278 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2279 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2280 * Makefile.in: Rebuild.
2281 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2282 (bfd_ia64_arch): Declare.
2283 (bfd_archures_list): Add bfd_ia64_arch.
2284 * bfd-in2.h: Rebuild.
2285 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2286 * configure: Rebuild.
2287 * configure.host: (ia64-*-linux*): New host.
2288 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2289 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2290 * elf.c (prep_headers): Add bfd_arch_ia64.
2291 * libbfd.h: Rebuild.
2292 * reloc.c: Add IA-64 relocations.
2293 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2295 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2296 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2298 2000-04-21 Richard Henderson <rth@cygnus.com>
2300 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2301 contents when performing a partial link.
2302 (bfd_elf_d30v_reloc_21): Likewise.
2304 2000-04-20 H.J. Lu <hjl@gnu.org>
2306 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2307 patch to symbols defined by a shared object.
2308 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2310 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2313 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2314 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2316 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2318 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2319 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2320 (coff-ia64.lo): Add dependency.
2321 * Makefile.in: Regenerate.
2322 * coff-ia64.c: New file.
2323 * efi-app-ia32.c: Ditto.
2324 * efi-app-ia64.c: Ditto.
2325 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2326 (coff_set_flags): Ditto.
2327 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2328 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2329 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2330 * configure: Regenerate.
2331 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2332 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2333 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2334 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2335 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2336 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2337 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2338 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2339 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2340 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2341 (GET_PDATA_ENTRY): Ditto.
2342 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2343 data_start. Use above macros to read fields that are 64 bit wide for
2344 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2345 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2346 FileAlignment and SectionAlignment to minimum alignment if they
2348 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2349 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2350 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2351 Use above macros to write fields that are 64 bit wide for
2353 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2354 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2355 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2356 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2357 begin address, end address, and unwind info address only. Use
2358 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2360 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2361 HIGH3ADJ relocation names.
2362 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2363 * targets.c: Declare bfd_efi_app_ia32_vec and
2364 bfd_efi_app_ia64_vec.
2365 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2366 bfd_efi_app_ia64_vec.
2368 2000-04-17 Timothy Wall <twall@cygnus.com>
2370 * bfd-in2.h: Add prototypes for tic54x load page access.
2371 * bfd-in.h: Regenerate.
2372 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2373 in customized _set_arch_mach function.
2374 * coffcode.h (coff_set_alignment_hook): Set section load page if
2375 the appropriate macro is defined.
2376 (write_object_contents): Read section load page.
2378 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2380 * elf32-hppa.h: Update copyright date.
2382 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2383 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2385 * elf32-d30v.c (MAX32): Don't use LL suffix.
2386 (MIN32): Define in terms of MAX32.
2387 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2389 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2392 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2394 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2396 * dep-in.sed: Match space before file name, not after.
2397 * Makefile.am: Regenerate dependencies.
2398 * Makefile.in: Regenerate.
2400 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2401 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2402 extend without an if statement.
2404 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2406 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2408 * elf32-mips.c (gprel16_with_gp): Likewise.
2409 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2410 here using -0x40000, not (int)0xfffc0000.
2411 (elf32_hppa_size_of_stub): Likewise.
2413 2000-04-11 Timothy Wall <twall@cygnus.com>
2415 * coff-tic54x.c: Now builds with all targets.
2416 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2417 * Makefile.in: Regenerate.
2418 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2419 unitialized variable.
2421 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2423 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2424 --enable-build-warnings option.
2425 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2426 * Makefile.in, configure: Re-generate.
2428 2000-04-07 Nick Clifton <nickc@cygnus.com>
2430 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2431 BFD_RELOC_THUMB_PCREL_BLX.
2433 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2434 R_ARM_XPC25 and R_ARM_THM_PC22.
2436 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2437 R_ARM_XPC25 and R_ARM_THM_XPC22.
2438 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2439 R_ARM_[XPC25|THM_XPC22].
2441 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2442 elf/arm-oabi.h to elf/arm.h
2444 * Makefile.am: Fix dependency for elfarm-oabi.c
2445 * Makefile.in: Regenerate.
2447 * bfd-in2.h: Regenerate.
2448 * libbfd.h: Regenerate.
2450 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2452 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2453 and restore it on failure. Release newly allocated tdata on
2456 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2458 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2459 (decode_line_info): Set it. Report error if unit->line_offset is
2460 equal to or larger than it.
2462 2000-04-07 Timothy Wall <twall@cygnus.com>
2464 * targets.c: Added vecs for tic54x.
2465 * reloc.c: Added relocs for tic54x.
2466 * libbfd.h: Regenerated.
2467 * configure: Add TI COFF vecs for tic54x.
2468 * configure.in: Ditto.
2469 * config.bfd (targ_cpu): Recognize new tic54x target.
2470 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2471 * bfd-in2.h: Add tic54x target and relocations.
2472 * Makefile.am, Makefile.in: Add tic54x target.
2473 * archures.c (bfd_archures_list): Add tic54x target.
2474 * coff-tic54x.c: New.
2475 * cpu-tic54x.c: New.
2477 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2479 * elfcore.h (elf_core_file_p): call backend_object_p which
2480 thereby gets an opportunity to update the arch/machine type.
2482 2000-04-06 Timothy Wall <twall@cygnus.com>
2484 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2485 class. Handle SEC_CLINK and SEC_BLOCK flags.
2486 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2487 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2489 2000-04-06 Nick Clifton <nickc@cygnus.com>
2491 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2492 EF_INTERWORK if this is an unknown EABI.
2493 (elf32_arm_merge_private_bfd_data): Check EABI version
2494 numbers. Only check EF_xxx flags if the EABI version number
2496 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2497 if the EABI version number is unknown.
2498 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2499 if the EABI version number is unknown.
2501 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2503 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2504 BFD_RELOC_SH_LOOP_END.
2505 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2506 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2507 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2508 (sh_elf_reloc_loop): New function.
2509 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2511 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2512 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2513 * bfd-in2.h, libbfd.h: Regenerate.
2515 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2517 * po/bfd.pot: Regenerate.
2519 * Makefile.am: Remove extraneous mkdep comment.
2520 (MKDEP): Use gcc -MM rather than mkdep.
2521 (DEP): Quote when passing vars to sub-make. Add warning
2523 (DEP1): Rewrite for "gcc -MM".
2524 (CLEANFILES): Add DEP2.
2525 Update dependencies.
2526 * Makefile.in: Regenerate.
2528 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2530 * configure.in: Added corefile support for AIX 4.3. In particular,
2531 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2532 compiling rs6000-core.c.
2533 * configure: Regenerated.
2535 2000-04-03 H.J. Lu <hjl@gnu.org>
2537 * cache.c (bfd_open_file): Unlink the output file only if
2538 it has non-zero size.
2540 2000-04-01 Ken Block USG <block@zk3.dec.com>
2542 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2543 relative relocations for non-loaded sections in shared objects.
2544 (elf64_alpha_check_relocs): Similarly.
2546 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2548 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2549 BFD_RELOC_16 to switch for extended relocs.
2550 (MY_swap_ext_reloc_in): New.
2551 (MY_swap_ext_reloc_out): New.
2552 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2553 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2554 (NAME(aout,squirt_out_relocs)): Similarly use
2555 MY_swap_ext_reloc_out.
2556 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2558 2000-04-03 Kazu Hirata <kazu@hxi.com>
2560 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2561 the R_PCRWORD_B case.
2563 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2565 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2569 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2571 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2572 HOWTO references to bfd_elf_generic_reloc, that have
2573 partial_inplace == true, now use the new function. The function
2574 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2575 extends its fixes to the R_M32R_{16,24,32} relocs.
2576 The new logic in m32r_elf_lo16_reloc() has been removed, and
2577 it instead calls the new routine to obtain that functionality.
2579 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2581 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2582 elf32_avr_check_relocs, avr_final_link_relocate,
2583 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2584 elf32_avr_object_p): Add prototypes.
2585 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2586 (bfd_elf_avr_final_write_processing): Make static.
2588 2000-03-27 Denis Chertykov <denisc@overta.ru>
2590 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2591 * archures.c (bfd_architecture): Add AVR architecture.
2592 (bfd_archures_list): Add reference to AVR architecture info.
2593 * elf.c (prep_headers): Handle bfd_arch_avr.
2594 * reloc.c: Add various AVR relocation enums.
2595 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2597 * Makefile.am: Add support for AVR elf.
2598 * configure.in: Likewise.
2599 * config.bfd: Likewise.
2600 * Makefile.in: Regenerate.
2601 * configure: This too.
2602 * bfd-in2.h: And this.
2603 * libbfd.h: And this.
2605 2000-03-24 H.J. Lu <hjl@gnu.org>
2607 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2608 (elf64_alpha_find_reloc_at_ofs): Likewise.
2610 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2612 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2613 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2614 allowable range used to be -2**(n-1) to 2**n-1.
2615 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2616 "boolean overflow" with "bfd_reloc_status_type flag".
2618 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2620 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2622 2000-03-14 Kazu Hirata <kazu@hxi.com>
2624 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2625 of shrinks properly, including the last reloc.
2627 2000-03-13 Kazu Hirata <kazu@hxi.com>
2629 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2632 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2634 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2635 a format mismatch rather than an "error" from bfd_read such as
2636 bfd_error_file_truncated.
2638 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2640 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2641 sign-extension and big-endian compensation for
2642 R_MIPS_64 even in ld -r.
2644 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2646 * elf32-mips.c (mips_elf_next_relocation): Rename from
2647 mips_elf_next_lo16_relocation, and generalize to look
2648 for any relocation type.
2649 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2650 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2651 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2652 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2653 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2654 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2655 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2656 (mips_rtype_to_howto): Likewise.
2657 (mips_elf_calculate_relocation): Handle new relocs.
2658 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2659 are paired. The addend for R_MIPS_GNU_REL16_S2
2660 is shifted right two bits.
2662 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2664 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2665 comment, and ensure it doesn't happen again.
2666 (bfd_install_relocation): Same here.
2667 (_bfd_relocate_contents): Don't bother assigning unused signmask
2668 shift result. Fix typos in comments.
2669 Remove trailing whitespace throughout file.
2671 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2673 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2674 * bfd-in2.h: Rebuild.
2676 2000-03-06 Nick Clifton <nickc@cygnus.com>
2678 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2680 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2681 (SIZEOF_ILF_STRINGS): Redefine.
2682 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2683 relative reloc, as opposed to a section relative reloc.
2684 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2686 Add length of symbol's prefix to string pointer.
2687 Store a pointer to the symbol in the symbol pointer table.
2688 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2689 Initialise the symbol pointer table.
2690 Store the hint in the Hint/Name table.
2691 Make the jump reloc be symbol realtive, not section relative.
2692 Create an import symbol for imported code.
2694 2000-03-06 Catherine Moore <clm@cygnus.com>
2696 * elf.c (swap_out_syms): Check for null type_ptr.
2698 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2700 * aout-target.h (MY(write_object_contents)): Remove unused
2701 and unusable "#if CHOOSE_RELOC_SIZE".
2702 * pc532-mach.c (MY(write_object_contents)): Ditto.
2703 * netbsd.h (MY(write_object_contents)): Ditto.
2704 * hp300hpux.c (MY(write_object_contents)): Ditto.
2705 * freebsd.h (MY(write_object_contents)): Ditto.
2706 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2708 2000-02-29 H.J. Lu <hjl@gnu.org>
2710 * peicode.h (jtab): Make it static.
2712 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2713 defined and COFF_IMAGE_WITH_PE is not defined.
2714 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2715 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2717 2000-03-01 Nick Clifton <nickc@cygnus.com>
2719 * coff-arm.c (bfd_arm_process_before_allocation): Make
2720 'symndx' signed to prevent compile time warning.
2722 * coff-mcore.c: Remove unused prototype for pe_object_p.
2724 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2725 functions that are not used when COFF_IMAGE_WITH_PE is
2727 (struct sh_opcode): Change type of 'flags' field to unsigned
2728 long so that it can hold the USESAS flag.
2730 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2732 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2735 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2737 Remove unusued variables and code.
2738 (elf_backend_add_symbol_hook): Fix prototype.
2740 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2743 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2746 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2748 Remove unusued variables and code.
2749 (elf_backend_add_symbol_hook): Fix prototype.
2751 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2753 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2754 to unused function parameter.
2756 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2758 Use EMPTY_HOWTO to initialise empty howto slots.
2759 Remove unused variables.
2761 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2763 2000-03-01 H.J. Lu <hjl@gnu.org>
2765 * aoutx.h (aout_link_input_section_std): Pass "true" to
2766 the undefined_symbol callback.
2767 (aout_link_input_section_ext): Likewise.
2768 * bout.c (get_value): Likewise.
2769 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2770 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2772 (alpha_relocate_section): Likewise.
2773 * coff-arm.c (coff_arm_relocate_section): Likewise.
2774 * coff-i960.c (coff_i960_relocate_section): Likewise.
2775 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2776 * coff-mips.c (mips_relocate_section): Likewise.
2777 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2778 * coff-sh.c (sh_relocate_section): Likewise.
2779 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2780 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2781 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2782 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2783 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2784 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2785 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2786 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2787 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2788 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2789 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2790 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2791 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2792 * elflink.h (elf_link_output_extsym): Likewise.
2793 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2794 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2795 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2797 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2798 undefined_symbol callback when building shared library with
2799 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2801 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2802 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2803 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2804 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2805 (elf32_mips_get_relocated_section_content): Likewise.
2806 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2807 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2808 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2809 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2811 2000-02-28 Nick Clifton <nickc@cygnus.com>
2813 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2814 * Makefile.in: Regenerate.
2816 * configure.in: Add support for mips and sh pe vectors.
2817 * configure: regenerate.
2819 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2822 * targets.c: Add mips and sh pe vectors.
2824 * libpei.h (coff_final_link_postscript): Only define if not
2827 * coffcode.h: Add support for WinCE magic numbers.
2829 * peigen.c (pe_print_reloc): Update comment and rearrange
2830 appending of newline character.
2832 * peicode.h: Add support for Image Library Format.
2833 (pe_ILF_vars): Structure containing data used by ILF code.
2834 (pe_ILF_make_a_section): New function. Create a section based
2836 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2838 (pe_ILF_make_a_symbol): New function. Create a symbol based
2840 (pe_ILF_save_relocs): New function. Store the relocs created
2841 by pe_ILF_make_a_reloc in a section.
2842 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2844 (pe_ILF_object_p): New function. Return a bfd_target pointer
2846 (pe_bfd_object_p): If an ILF object is detected call
2847 pe_ILF_object_p on it.
2849 * coff-arm.c: Add support for WinCE relocs which are different
2850 from normal ARM COFF relocs.
2851 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2853 * coff-sh.c: Add support for sh-pe target.
2854 * pe-sh.c: New file. Support code for sh-pe target.
2855 * pei-sh.c: New file. Support code for sh-pe target.
2857 * pe-mips.c: New file. Support code for mips-pe target.
2858 * pei-mips.c: New file. Support code for mips-pe target.
2860 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2862 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2863 architecture if the object causing the bump is dynamic.
2864 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2865 and also don't it for memory ordering.
2866 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2868 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2870 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2871 calling bfd_get_section_size_before_reloc.
2872 (decode_line_info): Likewise.
2873 (_bfd_dwarf2_find_nearest_line): Likewise.
2875 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2877 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2878 name of the libtool directory.
2879 * Makefile.in: Rebuild.
2881 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2883 * som.c (SOM_HOWTO): Define.
2884 (som_hppa_howto_table): Use it.
2886 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2888 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2890 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2892 2000-02-24 Catherine Moore <clm@cygnus.com>
2894 * som.c (som_misc_symbol_info): Add field
2896 (som_bfd_derive_misc_symbol_info): Initialize
2898 (som_build_and_write_symbol_table): Keep track
2899 of secondary_def field.
2900 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2901 if secondary_def field is set.
2902 (som_bfd_ar_write_symbol_stuff): Initialize
2905 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2907 * dwarf2.c (read_address): Read 16-bits addresses.
2908 (parse_comp_unit): Accept addr_size == 2.
2910 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2912 * bfd-in.h: Update copyright date.
2914 2000-02-23 Linas Vepstas <linas@linas.org>
2916 * cpu-i370.c: New file.
2917 * elf32-i370.c: New file.
2918 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2919 (bfd_i370_arch): New.
2920 (bfd_archures_list): Add bfd_i370_arch.
2921 * elf.c (prep_headers): Add bfd_arch_i370.
2922 * Makefile.am: Add support for IBM 370 elf.
2923 * config.bfd: Likewise.
2924 * configure.in: Likewise.
2925 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2926 * reloc.c (bfd_reloc_code_type): Likewise.
2927 * targets.c: Likewise.
2929 * Makefile.in: Regenerate.
2930 * configure: Regenerate.
2931 * bfd-in2.h: Regenerate.
2933 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2935 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2936 invalid relocation types, and change them to R_386_NONE.
2938 2000-02-22 H.J. Lu <hjl@gnu.org>
2940 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2941 not defined, don't add a second ELF_VER_CHR.
2943 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2944 symbols converted to local symbols even when stripping all
2946 (elf_link_output_extsym): Process global symbols converted to
2947 local symbols even if they are being stripped.
2949 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2951 * archures.c (bfd_octets_per_byte): Return unsigned int.
2952 (bfd_arch_mach_octets_per_byte): Ditto.
2953 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2955 * section.c (bfd_get_section_size_before_reloc): Quell signed
2956 vs. unsigned comparison warning.
2957 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2958 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2959 change. What was I thinking?
2960 * bfd-in2.h: Regenerate.
2962 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2963 (elf_gc_sections): Same here.
2964 (elf_gc_common_finalize_got_offsets): And here.
2966 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2968 ELF HPPA doesn't work at present; remove it until it does.
2969 * config.bfd: Comment out setting targ_defvec to
2971 * Makefile.am: Rebuild dependencies.
2972 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2973 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2974 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2975 * Makefile.in: Rebuild.
2976 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2978 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2980 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2981 is no bfd_free(). Revert bfd_free part of previous change.
2983 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2985 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2987 (coff_compute_section_file_positions): Use bfd_free to pair
2989 (coff_write_object_contents): Likewise.
2991 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2992 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2994 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2996 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2997 (xcoff_ar_file_hdr_big): New structure.
2998 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2999 (xcoff_ar_hdr_big): New structure.
3000 (SIZEOF_AR_HDR_BIG): New macro.
3001 (xcoff_big_format_p): New macro.
3002 (xcoff_ardata_big): New macro.
3003 (arch_xhdr_big): New macro.
3004 (xcoff_slurp_armap): Handle large archives.
3005 (xcoff_archive_p): Detect large archives.
3006 (xcoff_read_ar_hdr): Handle large archives.
3007 (xcoff_openr_next_archived_file): Handle large archives.
3008 (xcoff_generic_stat_arch_elt): Handle large archives.
3009 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3010 (xcoff_write_armap_big): New function.
3011 (xcoff_write_armap): New function, dispatch to _old or _big.
3012 (xcoff_write_archive_contents_old): Rename from
3013 xcoff_write_archive_contents.
3014 (xcoff_write_archive_contents_big): New function.
3015 (xcoff_write_archive_contents): New function, dispatch to _old or
3018 2000-02-18 Richard Henderson <rth@cygnus.com>
3020 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3021 and hide_symbol members.
3022 (elf_link_hash_copy_indirect): Remove.
3023 (elf_link_hash_hide_symbol): Remove.
3024 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3025 and elf_backend_hide_symbol.
3026 (_bfd_elf_link_hash_copy_indirect): Declare.
3027 (_bfd_elf_link_hash_hide_symbol): Declare.
3028 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3029 (_bfd_elf_link_hash_hide_symbol): Likewise.
3030 (_bfd_elf_link_hash_table_init): Don't init killed members.
3031 * elflink.h (elf_link_add_object_symbols): Use the bed function
3032 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3033 (elf_link_assign_sym_version): Likewise.
3034 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3035 (elf_backend_hide_symbol): Likewise.
3036 (elfNN_bed): Update for new members.
3038 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3040 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3041 STACK_END_ADDR): Define for new core file format.
3042 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3043 for handling the vagaries of the various core file structures used
3044 by AIX over the years.
3045 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3046 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3047 core_dumpx structure.
3049 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3051 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3052 (bfd_mach_sh3_dsp): Likewise.
3053 (bfd_mach_sh4): Reinstate.
3054 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3055 * bfd-in2.h: Regenerate.
3056 * coff-sh.c (struct sh_opcode): flags is no longer short.
3057 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3058 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3059 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3060 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3061 (sh_opcodes): No longer const.
3062 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3063 (sh_insn_uses_reg): Check for USESAS and USESR8.
3064 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3065 (_bfd_sh_align_load_span): Return early for SH4.
3066 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3067 Take into account that field b of a parallel processing insn
3068 could be mistaken for a separate insn.
3069 * cpu-sh.c (arch_info_struct): New array elements for
3070 sh2, sh-dsp and sh3-dsp.
3071 Reinstate element for sh4.
3072 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3073 (SH4_NEXT): Reinstate.
3074 (SH3_NEXT, SH3E_NEXT): Adjust.
3075 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3076 * elf32-sh.c (sh_elf_set_private_flags): New function.
3077 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3078 (sh_elf_merge_private_data): New function.
3079 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3080 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3081 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3082 sh_elf_merge_private_data.
3084 2000-02-13 Richard Henderson <rth@cygnus.com>
3086 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3087 hide_symbol members.
3088 (elf_link_hash_copy_indirect): New.
3089 (elf_link_hash_hide_symbol): New.
3090 * elflink.h (elf_link_add_object_symbols): Break out copy from
3091 indirect new new symbol to elf.c.
3092 (elf_link_assign_sym_version): Break out privatization of
3093 non-exported symbol to elf.c.
3094 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3095 (_bfd_elf_link_hash_hide_symbol): New.
3096 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3098 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3100 * section.c (_bfd_strip_section_from_output): Add info parameter.
3101 If it passed as non-NULL, use it to check whether any input BFD
3102 has an input section which uses this output section. Change all
3104 * bfd-in2.h: Rebuild.
3106 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3107 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3109 * bfd-in2.h: Rebuild.
3111 2000-02-10 Timothy Wall <twall@cygnus.com>
3113 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3114 allow final modifications of swapped-in symbol.
3115 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3116 * coffcode.h (coff_write_relocs): Use macro
3117 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3118 symbol index should be set to -1.
3120 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3122 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3123 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3124 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3125 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3126 sh_insns_uses_or_sets_freg): New functions.
3127 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3128 * (sh_insns_conflict): Use new functions and new macros to
3129 detect conflicts when two instructions both set same integer registers,
3130 both set same fp register, and both set special register.
3132 2000-02-09 Timothy Wall <twall@cygnus.com>
3134 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3135 swapping in sections, so that the swapping routines have access to
3138 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3140 * coff-go32.c: Update comment. Update copyright.
3142 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3144 * syms.c (bfd_decode_symclass)
3145 Two new class characters were added - 'V' and 'v'. The
3146 meaning of 'W' is now restricted to just weak non-object
3147 symbols. This allows differentiation between, for example,
3148 weak functions vs weak objects. nm for example now dumps:
3150 'w' = weak unresolved
3151 'V' = weak global object
3152 'v' = weak unresolved object
3154 (bfd_is_undefined_symclass): New function. Return true if the
3155 given symbol class represents and undefined/unresolved symbol.
3157 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3160 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3162 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3163 STT_ARM_16BIT flag set, but it is not attached to a data object
3164 return STT_ARM_16BIT so that it will be treated as code by the
3167 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3169 * coff-i386.c (i3coff_object_p): Remove prototype.
3172 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3173 to name. Update copyright.
3175 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3176 assignment to avoid warning. Update copyright.
3178 2000-01-24 Robert Lipe (robertl@sco.com)
3180 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3181 instead of using GNU C extension.
3183 2000-01-21 Nick Clifton <nickc@cygnus.com>
3185 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3186 amount from a bfd_in_memory structure.
3187 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3190 2000-01-14 Nick Clifton <nickc@cygnus.com>
3192 * linker.c (default_indirect_link_order): oops - fix incorrectly
3193 applied patch from Tim Wall.
3195 2000-01-13 Timothy Wall (twall@tiac.net>
3197 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3198 = scnhsz, filhsz, relsz, aoutsz, etc)
3200 * coffswap.h: Ditto.
3202 2000-01-13 Nick Clifton <nickc@cygnus.com>
3204 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3205 interwork thumb to arm stub.
3207 2000-01-13 Timothy Wall (twall@tiac.net>
3209 * archures.c (bfd_octets_per_byte): New function: Return
3211 (bfd_arch_mach_octets_per_byte): New function: Return target
3214 * section.c: Distinguish between octets and bytes for usage of
3215 _cooked_size, _raw_size, and output_offset. Clarify
3216 description of bfd_set_section_contents.
3218 * bfd-in2.h: Regenerate.
3220 * coffgen.c: Indicate that the offset parameter is in bytes, not
3223 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3224 where appropriate to get the octet offset when calling
3225 bfd_set_section_contents.
3226 (bfd_coff_reloc_link_order): Ditto.
3228 * linker.c (bfd_generic_reloc_link_order): Ditto.
3229 (_bfd_default_link_order): Ditto.
3231 * reloc.c (bfd_perform_relocation): Distinguish between octets
3232 and bytes. Use octets when indexing into octet data; use bytes
3233 when calculating target addresses.
3234 (bfd_install_relocation): Ditto.
3236 * srec.c (srec_write_section): Ditto.
3238 2000-01-13 Nick Clifton <nickc@cygnus.com>
3240 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3241 3 to 2. This allows 4 byte sized sections, which is necessary for
3242 dlltool to build functioning DLLs.
3244 2000-01-10 Philip Blundell <pb@futuretv.com>
3246 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3247 (arm*-*-conix*): New target.
3249 2000-01-10 Egor Duda <deo@logos-m.ru>
3251 * config.bfd: Include elf32_i386 vector to target list for cygwin
3254 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3255 * configure.in: Test for structure win32_pstatus_t in
3257 * configure: Regenerate.
3259 * elf.c (elfcore_grok_win32pstatus): New function: process
3260 win32_pstatus_t notes in elf core file.
3261 (elfcore_grok_note): Detect win32_pstatus notes.
3263 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3265 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3267 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3268 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3270 1999-12-29 Richard Henderson <rth@cygnus.com>
3272 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3273 if no dynamic sections created.
3275 1999-12-27 Nick Clifton <nickc@cygnus.com>
3277 * peicode.h (pe_bfd_object_p): Only define for PE format
3280 1999-12-17 Nick Clifton <nickc@cygnus.com>
3282 * coff-i386.c (i3coff_object_p): Delete.
3283 (i386coff_vec): Replace reference to i3coff_object_p with a
3284 reference to coff_object_p.
3286 * coff-mcore.c (pe_object_p): Delete.
3288 * peicode.h (pe_bfd_object_p): New function: Detect the
3289 presence of a PE format COFF object file. Also detect and
3290 warn about the presence of LINK6 format Image Library Format
3293 1999-12-16 Nick Clifton <nickc@cygnus.com>
3295 * coff-arm.c (NUM_ELEM): New macro.
3296 (NUM_RELOCS): New macro: The number of known ARM relocs.
3297 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3298 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3300 (bfd_arm_process_before_allocation): Produce a warning message if
3301 an out of range symbol index is encountered.
3303 1999-12-14 Nick Clifton <nickc@cygnus.com>
3305 * elflink.h (is_global_symbol_definition): New Function: Return
3306 true iff the symbol is being given a global definition in this
3308 (elf_link_is_defined_archive_symbol): Do not bother processing
3309 symbols for an archive element that has already been included
3311 Use is_global_symbol_definition().
3313 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3315 * config.bfd: Add support for sparc-*-netbsdelf* and
3316 sparc-*-netbsdaout*.
3318 1999-12-13 Nick Clifton <nickc@cygnus.com>
3320 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3321 if the symbol is in the common section.
3323 1999-12-10 Nick Clifton <nickc@cygnus.com>
3325 * elflink.h (elf_link_is_defined_archive_symbol): New
3326 function: Decide if a symbol, in an archive map is there
3327 because it is defined in the archive element, or because it is
3328 just another common declaration of it.
3329 (elf_link_add_archive_symbols): Use
3330 elf_link_is_defined_archive_symbol to decide if an archive
3331 element contain a reference to a common symbol should be
3334 1999-12-10 Nick Clifton <nickc@cygnus.com>
3336 * elflink.h: Revert previous patch.
3337 * targets.c: Revert previous patch.
3338 * libbfd-in2.h: Revert previous patch.
3339 * libbfd.h: Revert previous patch.
3340 * elfxx-target.h: Revert previous patch.
3341 * archive.c: Revert previous patch.
3342 * aout-target.h: Revert previous patch.
3343 * aout-tic30.h: Revert previous patch.
3344 * bfd.c: Revert previous patch.
3345 * coff-alpha.c: Revert previous patch.
3346 * coff-rs6000.c: Revert previous patch.
3347 * elf64-mips.c: Revert previous patch.
3348 * ieee.c: Revert previous patch.
3349 * libecoff.h: Revert previous patch.
3350 * oasys.c: Revert previous patch.
3351 * som.c: Revert previous patch.
3352 * vms.c: Revert previous patch.
3354 1999-12-09 Nick Clifton <nickc@cygnus.com>
3356 * elflink.h (elf_link_add_archive_symbols): Add an archive
3357 element even if contains a symbol which is currently only
3358 considered to be a common.
3360 * targets.c (struct bfd_target): Add new field
3361 _bfd_allow_commons_in_armap.
3362 * bfd-in2.h:Regenerate.
3364 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3366 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3367 * libbfd.h: Regenerate.
3369 * elfxx-target.h: If using COFF archive map, override
3370 definition of allow_commons_in_armap and replace with
3373 * archive.c (bfd_compute_and_write_armap): Do not place common
3374 symbols into the archive map unless _bfd_allow_commons_in_armap
3377 * aout-target.h (MY_allow_commons_in_armap): Define.
3378 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3379 * bfd.c (bfd_allow_commons_in_armap): Define.
3380 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3381 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3382 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3383 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3384 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3385 * oasys.c (oasys_allow_commons_in_armap): Define.
3386 * som.c (som_allow_commons_in_armap): Define.
3387 * vms.c (vms_allow_commons_in_armap): Define.
3389 1999-12-07 Jim Blandy <jimb@cygnus.com>
3391 Add support for SSE registers in ELF core files.
3392 * elf.c (elfcore_make_note_pseudosection): New function.
3393 (elfcore_grok_prfpreg): Use it.
3394 (elfcore_grok_prxfpreg): New function.
3395 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3397 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3399 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3400 value by 4 before storing it back in the field. From
3401 Koundinya. K <kk@ddeorg.soft.net>.
3403 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3405 * archures.c (bfd_mach_am33): Define.
3406 * bfd-in2.h: Rebuilt.
3407 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3408 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3409 (compute_function_info): Handle additional registers saved by
3411 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3412 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3414 1999-11-29 Jim Blandy <jimb@cygnus.com>
3416 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3418 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3421 1999-11-27 Michael Meissner <meissner@cygnus.com>
3423 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3424 internal use within gas for alpha explicit relocations.
3425 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3426 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3427 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3428 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3429 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3430 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3432 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3433 BFD_RELOC_ALPHA_USER_*.
3435 * bfd-in2.h: Regenerate.
3436 * libbfd.h: Regenerate.
3438 1999-11-26 Fred Fish <fnf@cygnus.com>
3440 * elf.c (elfcore_read_notes): Add prototype for static function.
3441 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3442 (bfd_section_from_phdr): Replacement function that calls
3443 _bfd_elf_make_section_from_phdr for generic segment types and
3444 backend fucntion pointed to by elf_backend_section_from_phdr for
3445 backend specific segment types.
3446 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3447 now called by _bfd_elf_make_section_from_phdr. Note that this func
3448 is now just a stub between the caller and bfd_section_from_phdr.
3450 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3451 elf_backend_section_from_phdr.
3452 (elf_backend_section_from_phdr): Add prototype.
3454 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3455 (elfNN_bed): Add elf_backend_section_from_phdr.
3457 1999-11-25 Nick Clifton <nickc@cygnus.com>
3459 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3460 SEC_CODE and SEC_READONLY flags to glue sections.
3462 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3463 SEC_CODE and SEC_READONLY flags to glue sections.
3465 1999-11-20 Nick Clifton <nickc@cygnus.com>
3467 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3470 1999-11-19 Catherine Moore <clm@cygnus.com>
3472 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3473 (elf_cpu32_plt_entry): Likewise.
3475 1999-11-18 Nick Clifton <nickc@cygnus.com>
3477 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3479 (coff_mcore_relocate_section): Initialise addend to 0.
3480 Special case processing of RVA reloc.
3482 1999-11-17 Richard Henderson <rth@cygnus.com>
3484 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3485 type_change_ok; add sign_extend_vma.
3486 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3487 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3488 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3489 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3490 (elfNN_bed): Follow struture changes.
3492 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3494 * libbfd.c (bfd_read): Check result of read against desired result
3496 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3497 invalid compared to the section size.
3499 * ieee.c (ieee_slurp_debug): Get the length of the debug
3500 information right if there is no data part.
3502 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3504 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3505 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3507 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3509 * elflink.h (elf_bfd_final_link): Make last_local signed.
3511 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3513 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3516 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3518 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3520 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3521 * bfd-in2.h: Regenerate.
3523 1999-10-15 Andrew Haley <aph@cygnus.com>
3525 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3527 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3529 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3531 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3533 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3534 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3537 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3539 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3540 relocs also need the GP value.
3541 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3542 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3543 the GP value for R_MIPS_LITERAL relocs too. Handle
3544 R_MIPS_64 relocs properly on big-endian MIPS.
3545 (mips_elf_sign_extend): Behave properly with 'long long'.
3546 (mips_elf_highest): Correct typo.
3548 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3550 * cpu-m32r.c (arch_info_struct): New static global.
3551 (bfd_m32r_arch): Refer to it.
3552 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3553 (m32r_elf_print_private_bfd_data): Ditto.
3554 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3555 * archures.c (bfd_mach_m32rx): Define it.
3556 * bfd-in2.h: Rebuild.
3558 1999-09-28 Fred Fish <fnf@cygnus.com>
3560 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3561 (cisco_core_big_vec): Add new bigendian vec.
3562 (cisco_core_little_vec): Add new little endian vec.
3564 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3565 (crash_info_locs): Add array of possible offsets.
3566 (MASK_ADDR): Mask to apply to crash info offset.
3567 (crashinfo_external): Add textbase, database, bssbase and
3568 turn into a typedef.
3569 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3570 Many small changes to account for additional hardware versions.
3571 Pick a reasonable size for ".reg" section. Add a ".crash"
3572 section to allow access to crashinfo_external struct.
3573 (cisco_core_file_p): New version of this function that
3574 iterates over crash_info_locs, calling cisco_core_file_validate.
3575 (cisco_core_vec): Old big endian only vec replaced with ...
3576 (cisco_core_big_vec): Add big endian version.
3577 (cisco_core_little_vec): Add little endian version.
3579 * configure.in (cisco_core_vec): Split to two new vectors ...
3580 (cisco_core_big_vec): New target vector.
3581 (cisco_core_little_vec): New target vector.
3582 * configure: Regenerate.
3583 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3584 to cisco_core_big_vec in targ_selvecs.
3586 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3588 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3589 (mips_elf_relocate_got_local): Unused, delete.
3590 (mips_elf_relocate_global_got): Unused, delete.
3592 1999-09-24 Fred Fish <fnf@cygnus.com>
3594 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3595 to initialize it to something meaningful. Then use it to generate
3596 more useful segment names.
3598 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3600 * som.c (NO_PCREL_MODES): Define if the system does not define
3602 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3603 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3604 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3605 * libhppa.h (dis_assemble_22): New function.
3606 (bfd_hppa_insn2fmt): Handle long branch.
3608 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3611 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3613 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3614 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3615 (reloc_howto_type howto_table): Tidy comments and whitespace.
3617 1999-09-17 Nick Clifton <nickc@cygnus.com>
3619 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3620 previous delta. Set sec->gc_mark instead.
3622 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3624 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3625 (elf_cpu32_plt_entry): Likewise.
3627 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3629 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3631 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3632 symbol table, then just compute a suitable value (but do not
3633 create a __gp symbol).
3635 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3636 symbols when building shared libraries.
3637 (elf_hppa_final_link_relocate): Correct handling of PCREL
3638 relocations against undefined symbols.
3640 1999-09-16 Nick Clifton <nickc@cygnus.com>
3642 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3643 interworking sections as linker created so that they will not
3644 be removed by garbage collection.
3646 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3648 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3649 (elf_hppa_final_link_relocate): Consistently create an absolute
3650 address, then subtract out the value of __gp.
3652 1999-09-14 Michael Meissner <meissner@cygnus.com>
3654 * configure.in (Canonicalization of target names): Remove adding
3655 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3656 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3657 * configure: Regenerate.
3659 1999-09-14 Nick Clifton <nickc@cygnus.com>
3661 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3664 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3666 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3667 (elf_hppa_final_link): Initialize text_segment_base and
3669 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3671 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3672 (elf_hppa_final_link_relocate): Likewise.
3673 (elf_hppa_relocate_insn): Likewise.
3674 (elf_hppa_relocate_section): Initialize HOWTO.
3676 1999-09-13 Donn Terry <donn@interix.com>
3678 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3679 handling to support both GNU and MS objects.
3681 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3682 when determining whether to set F_RELFLG.
3684 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3686 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3687 PC24 relocs if the target is an undefined weak symbol.
3688 (arm_add_to_rel): Fix compiler warning.
3689 (elf32_arm_plt0_entry): Correct comments.
3691 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3693 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3694 an absolute symbol in REL relocs.
3696 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3698 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3699 Stub SEGREL32. Return an error for any relocation not handled.
3701 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3703 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3704 constant symbols, and avoid multiple definition errors on them.
3706 1999-09-12 Donn Terry <donn@interix.com>
3708 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3709 significant bit is set.
3711 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3713 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3715 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3716 relocs as we do for RELA relocs.
3718 1999-09-11 Donn Terry <donn@interix.com>
3720 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3721 (coff_final_link_postscript): Define.
3722 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3723 directory entries here.
3724 (_bfd_pei_final_link_postscript): New function.
3726 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3727 section flags based on the section name.
3729 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3730 get the overflow of the s_nlnno field from the s_nreloc field.
3731 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3732 the s_nlnno overflow of the .text section into the s_nreloc
3735 * peigen.c (add_data_entry): Declare.
3736 (pei_swap_aouthdr_out): Get image size right. Set linker version
3738 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3739 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3740 extraneous ImageBase.
3741 (pe_print_edata): Likewise.
3742 (pe_print_pdata): Likewise. Print exception entries.
3743 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3744 (tbl): Make const, add "UNKNOWN".
3745 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3746 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3747 section data directory.
3748 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3750 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3751 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3752 * peicode.h (coff_get_symbol_info): Define.
3754 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3756 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3758 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3761 * libpei.h: New file, broken out of peicode.h.
3762 * peigen.c: New file, broken out of peicode.h.
3763 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3764 * configure.in: Add peigen.lo to list of files required for each
3766 * Makefile.am: Rebuild dependencies.
3767 (BFD32_BACKENDS): Add peigen.lo.
3768 (BFD32_BACKENDS_CFILES): Add peigen.c.
3769 (SOURCE_HFILES): Add libpei.h.
3770 * configure, Makefile.in: Rebuild.
3772 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3773 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3774 instead. Don't clear the s_paddr field for an uninitialized data
3777 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3778 coff_data_type to f_timdat.
3779 * peicode.h (pe_mkobject_hook): Likewise.
3781 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3782 number if COFF_IMAGE_WITH_PE.
3784 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3785 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3786 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3787 there is no SEC_DEBUGGING section.
3788 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3789 IMAGE_FILE_DEBUG_STRIPPED.
3791 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3792 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3793 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3794 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3796 * coffswap.h (IMAGE_BASE): Don't define.
3797 * pei-arm.c (IMAGE_BASE): Don't define.
3798 * pei-i386.c (IMAGE_BASE): Don't define.
3799 * pei-mcore.c (IMAGE_BASE): Don't define.
3800 * pei-ppc.c (IMAGE_BASE): Don't define.
3802 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3803 symbol, switch on the class when determining whether to modify the
3804 value. For PE, don't modify the value of a C_FCN symbol not named
3807 * libbfd-in.h (_bfd_abort): Declare.
3809 * bfd.c (_bfd_abort): New function.
3810 * libbfd.h: Rebuild.
3812 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3815 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3816 don't write out the associated line numbers.
3818 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3821 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3822 changes when the base type is unknown.
3824 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3827 * syms.c (BSF_DEBUGGING_RELOC): Define.
3828 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3829 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3831 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3832 BSF_DEBUGGING_RELOC set.
3833 * bfd-in2.h: Rebuild.
3835 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3837 * ecoff.c (bfd_debug_section): Update initialization for new
3839 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3840 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3842 1999-09-10 H.J. Lu <hjl@gnu.org>
3844 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3845 _bfd_filnmlen field.
3846 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3848 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3850 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3851 for FPTR relocs involving local symbols.
3853 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3854 value for the stub address in a call through a stub.
3855 Install the value for a local symbol directly into the DLT
3856 instead of generating a reloc. Correctly handle FPTR64 relocs.
3858 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3859 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3860 (elf_hppa_final_link): Call them.
3862 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3864 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3865 (elf_adjust_dynamic_symbol): ...from here.
3867 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3869 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3870 relocation, remove them. SECREL64->LTOFF16WF.
3871 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3873 (elf_hppa_relocate_insn): Similarly.
3875 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3876 (elf_hppa_relocate_insn): Similarly.
3878 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3880 (elf_hppa_relocate_insn): Similarly.
3882 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3883 Handle LTOFF_TP* relocs.
3884 (elf_hppa_relocate_insn): Similarly.
3886 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3887 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3888 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3890 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3891 DIR32, DIR64 and FPTR64 relocations.
3892 (elf_hppa_relocate_insn): Similarly.
3894 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3895 address of the .PARISC.global section.
3896 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3897 table entry elf_hppa_final_link_relocate. Do not give a warning
3898 for a reloc against an external symbol if it has a PA64 hash
3900 (elf_hppa_final_link_relocate): Significantly rework. Handle
3901 DLTIND relocations. Compute the final value of the relocation
3902 before passing the value of elf_hppa_relocate_insn.
3903 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3904 relocation support. Handle DLTIND relocation requests just like
3905 DLTREL relocation requests. Simplify branch handling.
3907 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3909 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3910 non-allocated section as done in i386 version.
3911 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3912 statement since this is no know relocation.
3914 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3916 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3918 (elf_hppa_relocate_insn): Similarly.
3920 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3922 (elf_hppa_relocate_insn): Similarly.
3924 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3925 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3926 Pass the relocate type rather than the insn format to
3927 elf_hppa_relocate_insn.
3928 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3929 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3931 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3933 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3934 (bfd_coff_filnmlen): Define.
3935 (bfd_coff_std_swap_table): Initialize new field.
3936 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3938 (coff_write_symbols): Likewise.
3939 (coff_get_normalized_symtab): Likewise.
3940 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3941 * libcoff.h: Rebuild.
3943 1999-09-06 Donn Terry <donn@interix.com>
3945 * coffcode.h (sort_by_secaddr): New static function if
3947 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3948 sections by VMA when assigning target_index values. Always set
3951 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3952 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3954 * libcoff.h: Rebuild.
3956 * coffcode.h (coff_set_custom_section_alignment): Add const to
3957 declaration to match definition.
3958 (coff_write_object_contents): Don't set F_AR32W(R)? if
3961 * coff-i386.c (in_reloc_p): Add declaration.
3962 (i386coff_vec): Simplify initialization of
3963 application_section_flags.
3965 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3966 version. Move COFF_WITH_PE specific code to new version.
3967 (stype_to_sec_flags): Likewise. Add section parameter.
3968 * coffgen.c (make_a_section_from_file): Set target_index before
3969 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3970 * libcoff.h: Rebuild.
3972 * syms.c (stt): Add some PE/PEI section names.
3973 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3975 (bfd_symbol_info): Check for 'w'.
3977 * section.c (struct bfd_comdat_info): Define.
3978 (asection): Add comdat field.
3979 (STD_SECTION): Initialize comdat field.
3980 (bfd_make_section_anyway): Likewise.
3981 * bfd-in2.h: Rebuild.
3983 1999-09-06 Andreas Schwab <schwab@suse.de>
3985 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3988 1999-09-06 Nick Clifton <nickc@cygnus.com>
3990 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3991 bfd_realloc instead of calloc and realloc.
3993 1999-09-04 Steve Chamberlain <sac@pobox.com>
3995 * cpu-pj.c: New file.
3996 * elf32-pj.c: New file.
3997 * config.bfd (pj*): New cpu.
3998 (pj-*-*, pjl-*-*): New targets.
3999 * configure.in (bfd_elf32_pj_vec): New target vector.
4000 (bfd_elf32_pjl_vec): New target vector.
4001 * archures.c (bfd_arch_pj): Define.
4002 * elf.c (prep_headers): Handle bfd_arch_pj.
4003 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4004 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4005 to target vector list.
4006 * Makefile.am: Rebuild dependencies.
4007 (ALL_MACHINES): Add cpu-pj.lo.
4008 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4009 (BFD32_BACKENDS): Add elf32-pj.lo.
4010 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4011 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4013 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4015 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4016 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4017 and NON_GOT_REF from weak defined symbol to real symbol.
4018 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4019 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4020 create a COPY reloc.
4021 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4022 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4023 don't create a COPY reloc.
4025 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4027 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4028 count those in sections we are not including in the link.
4030 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4032 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4033 field in hpux11 shared libraries.
4035 1999-09-02 Nick Clifton <nickc@cygnus.com>
4037 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4039 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4041 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4042 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4043 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4045 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4047 * elflink.h (record_link_assignment): When possible, keep the
4048 original type of the symbol.
4050 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4052 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4053 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4054 tools were configured.
4055 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4057 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4059 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4060 GOT entries for GOT16 relocations; they're not required.
4062 1999-08-24 Nick Clifton <nickc@cygnus.com>
4064 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4066 * config.bfd (arm-*-netbsd*): New target.
4067 * configure.in (armnetbsd_vec): New target vector.
4068 * configure: Regenerate
4069 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4071 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4072 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4073 (armnetbsd.lo): New rule with deps.
4074 * Makefile.in: Regenerate.
4076 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4079 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4081 * som.c (som_slurp_symbol_table): Fix typo in comment.
4083 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4085 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4086 here instead of using elf_section_data...
4088 1999-08-19 Nick Clifton <nickc@cygnus.com>
4090 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4091 relocations into the base file.
4092 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4093 we are building a base file.
4095 1999-08-19 Nick Clifton <nickc@cygnus.com>
4097 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4099 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4100 REL relocs when performing a partial relocation.
4102 1999-08-18 Donn Terry <donn@interix.com>
4104 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4105 _bfd_coff_link_input_bfd into top level.
4107 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4108 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4109 (coff_i386_rtype_to_howto): Likewise.
4110 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4111 Completely ignore symbols which are all zero.
4112 (dummy_reloc16_estimate): Add return 0.
4113 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4114 variable copy to name_copy to avoid shadowing outer scope
4116 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4117 from unsigned int to unsigned long. Add timestamp field.
4118 * libcoff.h: Rebuild.
4120 1999-08-17 H.J. Lu <hjl@gnu.org>
4122 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4125 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4127 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4128 for special section symbols.
4129 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4130 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4133 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4135 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4136 coincidence of variable names between old and new code.
4138 1999-08-12 Nick Clifton <nickc@cygnus.com>
4140 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4141 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4142 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4143 and 'addend' parameter a 'bfd_signed_vma'.
4144 (elf32_arm_final_link_relocate): Do not involve stubs in
4145 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4146 jumps, not function calls.
4148 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4150 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4151 in R_ARM_PC24 relocs.
4153 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4155 * elf-hppa.h (elf_hppa_fake_sections): New function.
4156 * elf32-hppa.c (elf_backend_fake_sections): Define.
4158 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4159 recent changes to the arch_info structure.
4161 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4162 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4163 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4166 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4167 Ralf Baechle <ralf@uni-koblenz.de>
4169 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4170 output DT_MIPS_GOTSYM.
4171 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4172 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4174 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4176 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4177 prototype. Handle local symbols. Add commentary.
4178 (mips_elf_calculate_relocation): Adjust accordingly.
4179 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4182 * elflink.h (elf_bfd_final_link): Tweak last change.
4184 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4186 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4187 elf-section data to allocate just the right amount of relocation
4188 space. Don't allocate the hash space twice.
4189 (elf_bfd_final_link): Calculate the amount of space to allocate in
4190 each relocation section.
4192 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4194 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4195 64bit mode, generate a section relative relocation for a 32bit
4197 (elf_hppa_is_local_label_name): New function.
4198 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4199 shared between 32bit and 64bit port.
4201 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4203 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4204 R_MIPS_GOT16 and R_MIPS_CALL16.
4205 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4206 to use when looking for a preexisting GOT entry.
4208 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4210 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4211 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4213 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4215 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4217 * elflink.h (elf_link_output_extsym): Don't output a weak
4218 reference to an undefined symbol just because it was defined weak
4221 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4223 * coffgen.c (coff_find_nearest_line): When looking for file, use
4224 last best match rather than first. If address is beyond last line
4225 number record, don't return the last line as the correct value.
4227 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4229 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4230 * bfd-in2.h: Rebuild.
4232 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4234 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4235 * coffcode.h (coff_set_custom_section_alignment): New static
4237 (coff_section_alignment_table): New static array.
4238 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4239 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4240 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4241 * libcoff.h: Rebuild.
4243 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4245 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4247 * Makefile.in: Rebuild.
4249 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4251 * section.c (SEC_SHARED): Define.
4252 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4253 (styp_to_sec_flags): Likewise.
4254 * peicode.h (coff_swap_scnhdr_out): Likewise.
4255 * bfd-in2.h: Rebuild.
4257 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4259 * coffcode.h (coff_classify_symbol): Comment out part of
4260 1999-08-05 change which breaks cygwin DLLs.
4262 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4263 * aclocal.m4, configure: Rebuild.
4265 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4267 * section.c (global_syms): Only initialize union field if
4270 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4272 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4273 the size of a GOT entry here.
4274 (mips_elf_calculate_relocation): Don't create a local GOT entry
4275 for the symbol in a GOT16 relocation; just for it's high-order bit
4276 (_bfd_mips_elf_relocate_section): Fix thinko.
4278 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4280 Based on patches from Donn Terry <donn@interix.com>:
4281 * coffcode.h (enum coff_symbol_classification): Define.
4282 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4283 _bfd_coff_classify_symbol. Change return type.
4284 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4285 (coff_slurp_symbol_table): Use coff_classify_symbol.
4286 (coff_classify_symbol): New static function.
4287 (coff_sym_is_global): Never define.
4288 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4289 * cofflink.c (coff_link_check_ar_symbols): Use
4290 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4291 (coff_link_add_symbols): Likewise.
4292 (_bfd_coff_link_input_bfd): Likewise.
4293 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4294 coff_classify_symbol.
4295 * libcoff.h: Rebuild.
4297 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4299 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4300 (e_ltpsel, e_rtpsel): Similarly.
4302 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4303 and 14bit ertpsel. Handle 64bit psel.
4305 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4307 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4308 handling for REL relocations. And only left-shift R_MIPS26
4309 relocation addends where necessary.
4311 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4313 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4314 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4315 Just return the relocation found.
4316 (mips_elf_relocate_section): Pull the LO16 addend out of the
4317 section itself when using REL relocations.
4319 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4320 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4323 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4325 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4326 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4327 relocation against a symbol in an input section with no output
4328 section. From Daniel Jacobowitz <drow@false.org>.
4330 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4332 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4333 look for generated file correctly.
4334 * aclocal.m4, configure: Rebuild.
4336 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4338 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4339 and R_MIPS16_26 relocations correctly when relocating.
4340 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4341 and R_MIPS_CALL_LO16 are for global symbols.
4343 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4345 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4347 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4348 variables and initialize them.
4350 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4352 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4353 there are no global symbols requiring GOT entries.
4354 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4355 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4356 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4358 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4359 symbols are considered to have the value zero.
4360 (_bfd_mips_elf_relocate_section): Don't try to perform a
4361 relocation for an undefined symbol.
4362 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4365 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4367 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4368 wants ba,a,pt %xcc instead of %icc.
4369 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4370 of large PLT entries.
4371 (sparc64_elf_plt_ptr_offset): Fix calculation.
4372 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4373 addend should be relative to load address, not .plt section start.
4374 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4376 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4378 * elf-bfd.h (struct elf_backend_data): Add
4379 print_symbol_all and output_arch_syms backend methods.
4380 * elfxx-target.h: Likewise.
4381 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4382 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4383 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4385 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4386 symbols in .dynsym, add their names into .dynstr. Put those symbols
4388 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4389 pointers to STT_REGISTER symbols in dynsym section.
4390 (sparc64_elf_print_symbol_all): New function.
4391 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4392 printing using the print_symbol_all hook.
4394 1999-07-30 Catherine Moore <clm@cygnus.com>
4396 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4399 1999-07-29 Richard Henderson <rth@cygnus.com>
4401 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4402 dynamic_sections_created.
4404 1999-07-29 Richard Henderson <rth@cygnus.com>
4406 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4407 (mips_rtype_to_howto): ... new function.
4408 (_bfd_mips_elf_relocate_section): Use it.
4410 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4412 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4414 1999-07-27 Nick Clifton <nickc@cygnus.com>
4416 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4418 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4419 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4421 1999-07-23 Donn Terry <donn@interix.com>
4423 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4424 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4425 * cofflink.c (coff_link_add_symbols): If PE, handle section
4427 * libcoff.h: Rebuild.
4429 * config.bfd (i[3456]86-*-interix*): New target.
4431 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4433 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4434 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4435 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4436 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4437 (COFF_SUPPORT_GNU_LINKONCE): Define.
4438 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4439 (COFF_SUPPORT_GNU_LINKONCE): Define.
4441 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4444 * makefile.dos: Remove; obsolete.
4445 * configure.bat: Remove; obsolete.
4447 1999-07-21 H.J. Lu <hjl@gnu.org>
4449 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4451 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4453 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4454 message and fail if a symbol index is out of range.
4456 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4458 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4459 when looking at a R_MIPS_GOT16 relocation.
4461 1999-07-20 Nick Clifton <nickc@cygnus.com>
4463 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4465 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4467 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4468 removed in previous change.
4469 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4470 in relocateable output.
4472 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4474 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4477 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4478 if they appear to be specially created by the linker.
4480 1999-07-19 Nick Clifton <nickc@cygnus.com>
4482 * targets.c (alternative_target): New field in bfd_target
4484 (bfd_search_for_target): New function: Find a target that
4485 satisifies a search function.
4486 * bfd-in2.h: Regenerate.
4488 * elfxx-target.h: Initialise the alternative_target field of
4489 the bfd_target structures to point to the other target (if
4491 * nlm-target.h: Initialise the alternative_target field of
4492 the bfd_target structures to point to the other target (if
4495 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4496 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4498 * aix386-core.c: Initialise new field of bfd_target structure.
4499 * aout-adobe.c: Initialise new field of bfd_target structure.
4500 * aout-arm.c: Initialise new field of bfd_target structure.
4501 * aout-target.h: Initialise new field of bfd_target structure.
4502 * aout-tic30.c: Initialise new field of bfd_target structure.
4503 * binary.c: Initialise new field of bfd_target structure.
4504 * bout.c: Initialise new field of bfd_target structure.
4505 * cisco-core.c: Initialise new field of bfd_target structure.
4506 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4507 * coff-alpha.c: Initialise new field of bfd_target structure.
4508 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4509 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4510 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4511 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4512 * coff-i386.c: Initialise new field of bfd_target structure.
4513 * coff-i860.c: Initialise new field of bfd_target structure.
4514 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4515 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4516 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4517 * coff-mips.c: Initialise new field of bfd_target structure.
4518 * coff-ppc.c: Initialise new field of bfd_target structure.
4519 * coff-rs6000.c: Initialise new field of bfd_target structure.
4520 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4521 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4522 * coff-tic30.c: Initialise new field of bfd_target structure.
4523 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4524 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4525 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4526 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4527 * hppabsd-core.c: Initialise new field of bfd_target structure.
4528 * hpux-core.c: Initialise new field of bfd_target structure.
4529 * i386msdos.c: Initialise new field of bfd_target structure.
4530 * i386os9k.c: Initialise new field of bfd_target structure.
4531 * ieee.c: Initialise new field of bfd_target structure.
4532 * ihex.c: Initialise new field of bfd_target structure.
4533 * irix-core.c: Initialise new field of bfd_target structure.
4534 * mipsbsd.c: Initialise new field of bfd_target structure.
4535 * netbsd-core.c: Initialise new field of bfd_target structure.
4536 * oasys.c: Initialise new field of bfd_target structure.
4537 * osf-core.c: Initialise new field of bfd_target structure.
4538 * ppcboot.c: Initialise new field of bfd_target structure.
4539 * ptrace-core.c: Initialise new field of bfd_target structure.
4540 * sco5-core.c: Initialise new field of bfd_target structure.
4541 * som.c: Initialise new field of bfd_target structure.
4542 * srec.c: Initialise new field of bfd_target structure.
4543 * tekhex.c: Initialise new field of bfd_target structure.
4544 * trad-core.c: Initialise new field of bfd_target structure.
4545 * versados.c: Initialise new field of bfd_target structure.
4546 * vms.c: Initialise new field of bfd_target structure.
4548 1999-07-19 Andreas Schwab <schwab@suse.de>
4550 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4553 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4555 * elflink.h (elf_link_adjust_relocs): New function.
4556 (elf_bfd_final_link): Use it.
4557 (elf_link_input_bfd): Deal with the fact that there can be
4558 two relocation sections for a single section.
4559 (elf_reloc_link_order): Likewise.
4561 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4562 a relocateable object.
4563 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4565 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4567 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4568 (sparc64_elf_get_reloc_upper_bound,
4569 sparc64_elf_get_dynamic_reloc_upper_bound,
4570 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4571 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4573 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4574 ELF64_R_TYPE_ID/DATA where appropriate.
4576 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4578 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4581 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4583 * elf32-mips.c (mips_elf_local_relocation_p): New static
4585 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4586 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4587 Always set *require_jalxp.
4588 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4589 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4590 GOT16 if the GOT16 is against a local symbol. Don't return false
4591 for an undefined symbol. If there is an overflow, assert that we
4594 1999-07-16 Andreas Schwab <schwab@suse.de>
4596 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4597 variables `link' and `elfsec'.
4598 (elf_bfd_final_link): Remove unused variable `os'.
4600 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4602 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4603 a PT_PHDR program headers.
4604 (_bfd_mips_elf_final_link): Don't assume there are going to be
4605 section symbols when we're not building a shared object.
4606 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4609 1999-07-15 J.T. Conklin <jtc@redback.com>
4611 * config.bfd (i[3456]86-*-vxworks*): New target.
4613 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4615 * elf32-mips.c (mips_elf_stub_section_p): New function.
4616 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4617 (mips_elf_relocate_section): Adjust calling sequence for
4618 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4619 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4622 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4624 * configure.in: Bump version number to 2.9.5.
4625 * configure: Rebuild.
4627 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4629 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4631 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4632 to derive final type instead of hardwiring a selection.
4634 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4636 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4637 things relocated by R_MIPS16_GPREL.
4638 (mips_elf_perform_relocation): Likewise.
4640 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4642 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4644 1999-07-14 Richard Henderson <rth@cygnus.com>
4646 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4647 (_bfd_mips_elf_size_dynamic_sections): Set it.
4648 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4649 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4650 new argument max_local.
4652 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4654 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4655 subwords when handling an R_MIPS16_26 relocation.
4656 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4659 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4660 dst_mask to match reality.
4661 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4662 (mips_elf_obtain_contents): Use bfd_get.
4663 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4664 (mips_elf_relocate_section): Likewise.
4666 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4668 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4669 (mips_elf_relocate_section): Adjust calling sequence for
4670 mips_elf_perform_relocation.
4671 (mips_elf_perform_relocation): Take additional argument. Handle
4672 R_MIPS16_26. Use bfd_put for convenience.
4674 1999-07-13 Richard Henderson <rth@cygnus.com>
4676 * elf.c (assign_file_positions_for_segments): Thinko last change.
4677 Always overwrite p_flags.
4679 1999-07-13 Richard Henderson <rth@cygnus.com>
4681 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4682 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4683 .dynbss and .rel[a].bss if want_dynbss.
4684 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4686 1999-07-13 Richard Henderson <rth@cygnus.com>
4688 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4690 1999-07-13 Richard Henderson <rth@cygnus.com>
4692 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4693 (struct elf_link_hash_table): Add dynlocal.
4694 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4695 (_bfd_elf_link_adjust_dynindx): Delete.
4696 (_bfd_elf_link_renumber_dynsyms): Prototype.
4697 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4698 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4699 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4700 (_bfd_elf_link_lookup_local_dynindx): New function.
4701 (elf_link_renumber_hash_table_dynsyms): New function.
4702 (_bfd_elf_link_renumber_dynsyms): New function.
4703 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4704 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4705 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4706 instead of elf_link_remove_section_and_adjust_dynindices.
4707 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4708 (elf_link_assign_sym_version): Remove removed_dynamic code.
4709 (elf_link_renumber_dynsyms): Delete.
4710 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4712 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4713 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4714 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4715 * elf32-mips.c: Similarly.
4716 * elf32-ppc.c: Similarly.
4717 * elf32-sparc.c: Similarly.
4718 * elf64-alpha.c: Similarly.
4719 * elf64-sparc.c: Similarly.
4721 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4723 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4724 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4725 when the relocation is against _gp_disp.
4727 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4729 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4730 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4731 to possibly_dynamic_relocs. Adjust usage throughout code.
4732 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4733 (elf_mips_ctor64_howto): Likewise.
4734 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4736 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4737 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4738 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4739 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4741 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4743 * Makefile.am: Rebuild dependencies.
4744 * Makefile.in: Rebuild.
4746 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4747 * bfd-in2.h: Rebuild.
4749 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4750 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4751 structure initializations. Add casts.
4752 * reloc.c (EMPTY_HOWTO): Define.
4753 * bfd-in2.h: Rebuild.
4754 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4755 comparisons against 0.
4756 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4757 previous_ibfd_e_flags to unsigned long.
4758 * vms.h (struct vms_private_data_struct): Change section_count to
4760 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4761 (_bfd_vms_write_gsd): Change symnum to unsigned.
4762 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4763 * vms-tir.c (etir_sta): Change psect to unsigned.
4764 (alloc_section): Change idx to unsigned.
4765 (tir_sta, tir_ctl): Change psect to unsigned.
4766 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4767 * vms.c (priv_section_count): Change to unsigned.
4769 1999-07-12 Andreas Schwab <schwab@suse.de>
4771 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4772 * m68klinux.c: Likewise.
4774 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4776 * Many files: Changes to avoid gcc warnings: Remove unused local
4777 variables. Add default case to enum switches.
4778 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4779 compile if not COFF_IMAGE_WITH_PE.
4780 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4781 (bfd_arm_get_bfd_for_interworking): Likewise.
4782 (bfd_arm_process_before_allocation): Likewise.
4783 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4784 * pei-arm.c: Likewise.
4785 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4786 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4787 (mips_elf_got16_entry): Put parens around & in body of ==.
4788 (mips_elf_calculate_relocation): Correct test for empty string.
4789 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4791 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4794 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4796 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4797 as appropriate. Fill in structure initializations. Add variable
4798 initializations. Add casts.
4799 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4800 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4802 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4804 * elf-bfd.h (bfd_elf_hash): Update declaration.
4805 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4806 when calling bfd_elf_hash.
4808 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4810 * libbfd.c (bfd_put_8): Make it of type `void'.
4811 * bfd-in2.h: Regenerated.
4812 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4814 (_bfd_mips_elf_final_link): Likewise.
4816 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4818 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4820 * config.bfd (hppa*-*-linux-gnu*): New target
4822 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4824 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4825 (_bfd_mips_elf_create_dynamic_sections): New function.
4826 (_bfd_mips_elf_add_symbol_hook): Likewise.
4827 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4828 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4829 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4830 (_bfd_mips_elf_gc_mark_hook): Likewise.
4831 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4832 (_bfd_mips_elf_always_size_sections): Likewise.
4833 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4834 (_bfd_mips_elf_check_relocs): Likewise.
4835 (_bfd_mips_elf_link_hash_table_create): Likewise.
4836 (_bfd_mips_elf_print_private_data): Likewise.
4837 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4838 (_bfd_mips_elf_final_link): Likewise.
4839 (_bfd_mips_elf_additional_program_headers): Likewise.
4840 (_bfd_mips_elf_modify_segment_map): Likewise.
4841 (_bfd_mips_elf_relocate_section): Likewise.
4842 * elf32-mips.c (mips_elf32_object_p): Move contents into
4843 _bfd_mips_elf_object_p.
4844 (mips_elf_additional_program_headers): Rename to
4845 _bfd_mips_elf_additional_program_headers.
4846 (mips_elf_modify_segment_map): Rename to
4847 _bfd_mips_elf_modify_segment_map.
4848 (elf_mips_abi_name): Change prototype.
4849 (mips_elf32_section_from_shdr): Merge into
4850 _bfd_mips_elf_section_from_shdr.
4851 (mips_elf32_section_processing): Merge into
4852 _bfd_mips_elf_section_processing.
4853 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4854 the right back-end ELF linker.
4855 (mips_elf_relocate_section): Rename to
4856 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4857 (mips_elf_link_output_symbol_hook): Rename to
4858 _bfd_mips_elf_link_output_symbol_hook.
4859 (mips_elf_create_dynamic_section): Rename to
4860 _bfd_mips_elf_create_dynamic_section.
4861 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4862 Adjust for 64-bit code. Use mips_elf_got_section.
4863 (mips_elf_adjust_dynamic_symbol): Rename to
4864 _bfd_mips_elf_adjust_dynamic_symbol. Use
4865 mips_elf_allocate_dynamic_relocations.
4866 (mips_elf_finish_dynamic_symbol): Rename to
4867 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4868 Adjust for 64-bit code.
4869 (mips_elf_finish_dynamic_sections): Rename to
4870 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4871 (mips_elf_always_size_sections): Rename to
4872 _bfd_mips_elf_always_size_sections.
4873 (mips_elf_add_symbol_hook): Rename to
4874 _bfd_mips_elf_add_symbol_hook.
4875 (mips_elf_next_lo16_addend): Constify.
4876 (mips_elf_calculate_relocation): Likewise.
4877 (mips_elf_obtain_contents): Likewise.
4878 (mips_elf_perform_relocation): Likewise.
4879 (mips_elf_create_dynamic_relocation): Likewise.
4880 (mips_elf_allocate_dynamic_relocations): New function.
4881 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4882 (MIPS_ELF_REL_SIZE): Likewise.
4883 (MIPS_ELF_DYN_SIZE): Likewise.
4884 (MIPS_ELF_GOT_SIZE): Likewise.
4885 (MIPS_ELF_SYM_SIZE): Likewise.
4886 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4887 (MIPS_ELF_GET_WORD): Likewise.
4888 (MIPS_ELF_PUT_WORD): Likewise.
4889 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4890 (STUB_LW): Conditionalize for 64-bit value.
4891 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4893 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4894 Check it for inconsistency.
4895 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4897 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4899 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4900 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4901 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4902 (mips_elf_local_got_index): Likewise.
4903 (mips_elf_got_page): Likewise.
4904 (mips_elf_got_info): Likewise.
4905 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4906 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4907 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4908 instead of constant `2'.
4909 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4910 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4911 (mips_elf_size_dynamic_sections): Use
4912 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4913 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4914 Adjust all releveant entries in elf backend table.
4915 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4916 (mips_elf64_section_processing): Likewise.
4917 Adjust elf backend entries to use _bfd_mips_elf variants now
4920 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4922 (size_dynamic_sections): Likewise.
4923 (elf_link_output_extsym): Likewise.
4924 * elf.c: (elf_fake_sections): Likewise.
4925 * libbfd.c (bfd_get): New macro.
4926 (bfd_put): Likewise.
4927 * bfd-in2.h: Regenerated.
4929 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4931 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4932 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4933 wap_reloca_in, and swap_reloca_out.
4934 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4935 multiple internal relocations per external relocation.
4936 (link_read_relocs): Likewise.
4937 (elf_bfd_final_link): Likewise.
4938 (elf_link_input_bfd): Likewise.
4939 (elf_gc_mark): Likewise.
4940 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4941 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4943 (size_info): Add entries for new fields.
4944 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4945 (mips_elf64_be_swap_reloc_in): New function.
4946 (mips_elf64_be_swap_reloc_out): Likewise.
4947 (mips_elf64_be_swap_reloca_in): Likewise.
4948 (mips_elf64_be_swap_reloca_out): Likewise.
4949 (mips_elf64_size_info): Add entries for new fields.
4951 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4953 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4954 field equals the new rel_count field.
4955 (elf_link_input_bfd): When doing a relocateable link, use the new
4956 rel_count field rather than the reloc_count field.
4957 (elf_reloc_link_order): Likewise.
4958 (elf_finish_pointer_linker_section): Likewise.
4960 Based on patch from H.J. Lu <hjl@gnu.org>:
4961 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4962 shared library to override a weak definition in a regular object.
4964 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4966 * libhppa.h: Revert July 2, 1999 patch.
4968 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4969 need to generate DLTIND relocations, not DLTREL relocations.
4971 1999-07-05 Nick Clifton <nickc@cygnus.com>
4973 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4975 (coff_set_flags): Recognise arm 5 architectures.
4977 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4978 Add support for armv5 architecture.
4980 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4982 * reloc.c: Add new, assembler only, ARM reloc:
4983 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4985 * bfd-in2.h: Regenerate.
4987 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4989 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4990 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4991 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4992 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4993 * elf32-mips.c (ABI_64_P): New macro.
4994 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4995 (_bfd_mips_elf_find_nearest_line): Adjust call to
4996 _bfd_dwarf2_find_nearest_line.
4997 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4998 * libbfd.h: Regenerated.
5000 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5002 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5004 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5006 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5007 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5009 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5011 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5013 (_bfd_elf_init_reloc_shdr): New function.
5014 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5015 bfd_alloc followed by memset.
5016 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5017 (elf_fake_sections): Here.
5018 (assign_section_numbers): Assign section numbers for the second
5019 relocation section, if required.
5020 * elflink.h (elf_link_output_relocs): New function.
5021 (elf_link_size_reloc_section): Likewise.
5022 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5023 (elf_link_input_bfd): Use elf_link_output_relocs.
5025 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5026 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5028 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5030 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5033 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5035 * elf32-mips.c (mips_elf_got_info): Move declaration before
5036 prototypes. Change global_gotsym to be a pointer to a hash entry,
5037 rather than a number index.
5038 (mips_elf_link_hash_entry): Move declaration before prototypes.
5039 (mips_elf_irix6_finish_dynamic_symbol): New function.
5040 (mips_elf_sign_extend): Likewise.
5041 (mips_elf_high): Likewise.
5042 (mips_elf_higher): Likewise.
5043 (mips_elf_highest): Likewise.
5044 (mips_elf_global_got_index): Likewise.
5045 (mips_elf_local_got_index): Likewise.
5046 (mips_elf_got_offset_from_index): Likeiwse.
5047 (mips_elf_record_global_got_symbol): Likewise.
5048 (mips_elf_got_page): Likewise.
5049 (mips_elf_next_lo16_addend): Likewise.
5050 (mips_elf_calculate_relocation): Likewise.
5051 (mips_elf_obtain_contents): Likewise.
5052 (mips_elf_perform_relocation): Likewise.
5053 (mips_elf_assign_gp): Likewise.
5054 (mips_elf_sort_hash_table_f): Likewise.
5055 (mips_elf_sort_hash_table): Likewise.
5056 (mips_elf_got_section): Likewise.
5057 (mips_elf_got_info): Likewise.
5058 (mips_elf_create_local_got_entry): Likewise.
5059 (mips_elf_got16_entry): Likewise.
5060 (mips_elf_create_dynamic_relocation): Likewise.
5061 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5062 (mips_elf_final_gp): Use mips_elf_assign_gp.
5063 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5064 into SHN_SCOMMON automatically on IRIX6.
5065 (mips_elf_add_symbol_hook): Likewise.
5066 (mips_elf_relocate_section): Rewrite, using
5067 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5068 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5069 Don't deal with .rld_map on IRIX6.
5070 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5071 section flags appropriately for .got.
5072 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5073 the got. Call mips_elf_record_global_got_symbol and allocate
5074 local got space appropriately.
5075 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5076 char *. Rework calculation of GOT size. Sort dynamic symbol
5077 table entries so entries that do not require GOT entries appear at
5078 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5079 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5081 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5083 (mips_elf_finish_dynamic_symbol): Use
5084 mips_elf_irix6_finish_dynamic_symbol.
5085 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5086 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5087 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5089 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5091 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5092 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5094 1999-06-04 Philip Blundell <philb@gnu.org>
5096 * elf32-arm.h (elf_backend_got_header_size): Define.
5097 (elf_backend_plt_header_size): Likewise.
5099 1999-06-28 Jim Pick <jim@jimpick.com>
5101 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5103 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5105 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5106 relocation function.
5107 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5109 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5111 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5112 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5113 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5114 (_bfd_mips_elf_section_from_shdr): Use them.
5115 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5116 of GP-relative sections.
5117 (_bfd_mips_elf_set_section_contents): Use them.
5118 (_bfd_mips_elf_section_processing): Share code between .sdata and
5119 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5120 (mips_elf_additional_program_headers): Add handling for
5121 PT_MIPS_OPTIONS segment on IRIX6.
5122 (mips_elf_modify_segment_map): Likeiwse.
5123 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5124 Include the options sections on IRIX6. Don't look for GP-relative
5125 sections by name; use SHF_MIPS_GPREL instead.
5126 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5128 (mips_elf_create_dynamic_sections): Don't muck about with section
5129 alignments and such on IRIX6.
5130 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5131 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5132 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5133 bfd_zalloc rather than bfd_alloc and memset.
5134 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5135 Don't assert the existence of .rld_map on IRIX6.
5136 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5138 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5139 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5142 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5144 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5145 (mips_elf_swap_msym_out): New function.
5146 (mips_elf_create_msym_section): Likewise.
5147 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5148 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5149 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5150 section not named .msym.
5151 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5152 .msym directly. Set appropriate attributes for the .msym
5154 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5155 (mips_elf_link_hash_newfunc): Clear it.
5156 (mips_elf_create_dynamic_sections): Create the .msym section
5158 (mips_elf_size_dynamic_sections): Allocate space for the
5159 .msym section. Add a DT_MIPS_MSYM entry.
5160 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5162 (mips_elf_finish_dynamic_sections): Assign a value for
5163 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5165 * elf32-mips.c (irix_compat_t): New enumeration.
5166 (ABI_N32_P): New macro.
5167 (IRIX_COMPAT): Likewise.
5168 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5169 (mips_elf_relocate_section): Fix typo.
5171 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5173 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5174 as writable PE sections.
5176 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5178 * dwarf2.c (struct arange): New type.
5179 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5180 (arange_add): New function.
5181 (decode_line_info): Keep track of address ranges that a compilation
5183 (comp_unit_contains_address): Return true if address is contained
5184 in _any_ of the address ranges associated with a compilation unit.
5185 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5186 on the first comp_unit that contains the address.
5188 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5190 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5191 (decode_line_info): Add variable STASH and initialize it to point
5192 to the per-bfd dwarf2_debug info. Remove static variable
5193 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5195 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5197 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5198 shared library to have an undefined symbol.
5200 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5201 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5203 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5205 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5206 * elf32-hppa.c: Remove everything related to symbol extension
5207 sections & records. Use the common elf_hppa_final_write_processing.
5209 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5211 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5212 functions instead of _init/_fini if requested.
5214 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5216 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5219 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5221 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5222 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5224 (ppc_elf_finish_dynamic_sections): Check for positive section
5225 dynindx field, rather than comparing against -1.
5226 (ppc_elf_relocate_section): Only return false if undefined_symbol
5227 or reloc_overflow fail, not always upon encountering an error.
5229 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5231 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5232 bfd_byte * before performing pointer arithmetic.
5234 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5236 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5238 * elf32-hppa.c: Include elf-hppa.h.
5239 (ARCH_SIZE): Define.
5240 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5242 (elf32_hppa_info_to_howto): Similarly.
5243 (elf_hppa_howto_table): Similarly.
5244 (elf_hppa_reloc_type_lookup): Similarly.
5245 (hppa_elf_gen_reloc_type): Similarly.
5246 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5248 1999-06-22 Nick Clifton <nickc@cygnus.com>
5250 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5251 handling R_V850_22_PCREL relocation.
5253 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5255 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5258 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5260 * section.c (_bfd_strip_section_from_output): Ignore sections
5261 DISCARDed by the link script.
5263 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5265 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5266 Remove unused local variable spp.
5268 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5269 the entry symbol is not set.
5271 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5273 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5274 GPDISP or LITUSE in a relocatable link.
5276 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5278 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5279 * (alloc_dwarf1_func): Likewise.
5281 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5283 * libhppa.h: Fix various formatting errors.
5284 (assemble_3); Rewrite using CATENATE.
5285 (assemble_17): Fix various bugs.
5287 1999-06-16 Nick Clifton <nickc@cygnus.com>
5289 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5291 1999-06-15 Richard Henderson <rth@cygnus.com>
5293 * section.c (SEC_SHORT): Define.
5294 * bfd-in2.h: Rebuild.
5296 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5298 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5299 Remove abfd parameter. Use _bfd_strip_section_from_output.
5300 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5302 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5303 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5304 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5306 (bfd_elf_size_dynamic_sections): Use it.
5308 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5310 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5311 complain_overflow_bitfield to complain_overflow_signed.
5313 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5315 * elflink.h (elf_link_read_relocs_from_section): New function,
5317 (elf_link_read_relocs): Here. Use it for both relocation
5320 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5322 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5323 asect->reloc_count is valid.
5325 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5327 * elf32-mips.c (mips_elf32_section_processing): Permit a
5328 SHT_MIPS_REGINFO section to have a size of 0.
5330 1999-06-12 David O'Brien <obrien@freebsd.org>
5332 * config.bfd (alpha*-*-freebsd*): New target.
5333 (i[3456]86-*-freebsd*): Now defaults to ELF.
5335 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5337 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5338 wrap if the relocation covers the high bit of an address.
5340 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5342 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5344 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5345 instead of R_SPARC_max.
5346 (sparc64_elf_info_to_howto): Likewise.
5347 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5348 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5350 1999-06-07 Richard Henderson <rth@cygnus.com>
5352 * section.c (_bfd_strip_section_from_output): Remove output
5353 sections with no initial link_order.
5355 1999-06-07 Nick Clifton <nickc@cygnus.com>
5357 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5359 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5361 * Makefile.am (SOURCE_HFILES): Add missing headers.
5362 * Makefile.in: Regenerated.
5364 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5366 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5369 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5371 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5372 range undefweak symbols.
5373 * hash.c: Add missing comma after @xref{}
5374 * linker.c: Likewise.
5376 1999-06-04 Nick Clifton <nickc@cygnus.com>
5378 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5380 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5381 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5382 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5383 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5385 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5387 * Makefile.am: Rebuild dependencies.
5388 (BFD32_BACKENDS): Add dwarf1.lo.
5389 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5390 * Makefile.in: Rebuild.
5392 1999-06-04 Nick Clifton <nickc@cygnus.com>
5394 * Makefile.am: Add epoc-arm-pe target.
5395 * Makefile.in: Regenerate.
5396 * pe-arm.c: Only redefine interworking function names if they have
5397 not already been redefined.
5398 * pei-arm.c: Only redefine interworking function names if they have
5399 not already been redefined.
5400 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5402 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5405 1999-06-03 Nick Clifton <nickc@cygnus.com>
5407 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5409 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5411 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5413 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5415 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5416 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5418 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5420 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5421 in other text sections.
5423 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5425 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5426 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5427 * libbfd.h: Regenerate.
5428 * coff-sh.c (sh_merge_private_data): Delete.
5429 (coff_bfd_merge_private_bfd_data): Change to
5430 _bfd_generic_verify_endian_match.
5431 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5433 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5435 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5437 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5439 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5441 (bfd_elf32_arm_process_before_allocation): Likewise.
5442 * bfd-in2.h: Rebuild.
5444 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5446 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5447 track of end_sequence markers.
5448 (add_line_info): Add END_SEQUENCE arg.
5449 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5450 debug-line info---it doesn't work right if a compilation unit
5451 consists of multiple discontiguous code-sequences. It would be
5452 worthwhile to optimize for the common case where a compilation
5453 unit results in a contiguous set of code sequences, but this is
5454 quite tricky to get right for arbitrary DWARF2 files.
5455 (lookup_address_in_line_info_table): Don't use the last line entry
5456 for a compilation unit for anything with an address higher than
5457 this line entry. Also, check for end_sequence markers to
5458 correctly handle discontinuities.
5459 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5460 compilation units, check all compilation units with each->high==0
5461 just like when reading compilation units.
5463 * dwarf2.c (decode_line_info): Initialize table->files and
5464 table->last_line to NULL to avoid segfaults due to random
5465 values in these members.
5466 (concat_filename): Check for out-of-range file number before
5467 indexing filename table. Segfaults suck.
5469 * dwarf2.c (decode_line_info): Don't truncate address to least
5470 significant 32 bits (breaks 64 bit targets).
5471 (lookup_address_in_function_table): Ditto.
5472 (comp_unit_contains_address): Ditto.
5474 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5476 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5477 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5478 (mips_elf64_howto_table_rela): Likewise.
5480 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5482 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5483 single section has two associated relocation sections.
5485 1999-06-02 Mark Salter <msalter@cygnus.com>
5487 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5488 COFF_WITH_PE defined.
5490 1999-06-02 Nick Clifton <nickc@cygnus.com>
5492 * pe-arm.c: Rename global arm interworking functions to avoid name
5493 collision when all targets BFD is built.
5496 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5498 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5499 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5500 (bfd_elf_section_data): Add use_rela_p.
5501 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5502 (_bfd_elf_new_section_hook): Likewise.
5503 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5505 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5506 * elfcode.h (write_relocs): Determine whether or not use rela
5507 relocs based on the relocation section header.
5508 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5509 instead of use_rela_p.
5510 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5511 (elf_backend_may_use_rela_p): Likewise.
5512 (elf_backend_default_use_rela_p): Likewise.
5513 (elfNN_bed): Use them.
5515 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5517 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5519 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5521 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5522 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5523 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5524 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5525 * bfd-in2.h: Regenerated.
5526 * libbfd.h: Likewise.
5527 * elf32-mips.c (mips_info_to_howto_rela): New function.
5528 (USE_REL): Adjust for new conventions.
5529 (MINUS_ONE): New macro.
5530 (elf_mips_howto_table): Add R_MIPS_SUB.
5531 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5533 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5534 .MIPS.content section.
5535 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5536 with .MIPS.content as .MIPS.content sections. Set
5537 SHF_MNIPS_NOSTRIP for such section.
5538 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5539 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5540 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5542 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5544 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5547 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5550 1999-05-30 Philip Blundell <philb@gnu.org>
5552 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5553 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5554 the addend does not overflow into the rest of the word.
5556 1999-05-29 Nick Clifton <nickc@cygnus.com>
5558 * bfd-in.h: Amend prototype for
5559 bfd_elf32_arm_process_before_allocation .
5560 * bfd-in.h: Regenerate.
5562 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5563 elements in a fixed sized array.
5564 (ARM_ELF_ABI_VERSION): Define.
5565 (ARM_ELF_OS_ABI_VERSION): Define.
5566 (R_ARM_THM_ABS5): Fix rightshift and size.
5567 (R_ARM_THM_PC22): Fix size.
5568 (R_ARM_PLT32): Define Howto.
5569 (find_howto): New function: Locate a howto based on a reloc
5571 (elf32_arm_info_to_howto): Use find_howto if necessary.
5572 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5573 bfd_reloc_code_real_type.
5574 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5575 and BFD_RELOC_VTABLE_ENTRY.
5576 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5578 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5579 elements in a fixed sized array.
5580 (ARM_ELF_ABI_VERSION): Define.
5581 (ARM_ELF_OS_ABI_VERSION): Define.
5582 (R_ARM_THM_ABS5): Fix rightshift and size.
5583 (R_ARM_THM_PC22): Fix size.
5584 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5585 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5586 bfd_reloc_code_real_type.
5588 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5589 no_pipeline_knowledge.
5590 (elf32_arm_link_hash_create): Initialise new field to zero.
5591 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5592 no_pipeline_knowledge. Use this parameter to initialise the field
5593 in the globals data structure.
5594 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5595 no_pipeline_knowledge is false and the binary is from an old
5597 (elf32_arm_merge_private_data): Generate an error if an attempt is
5598 made to link together big endian and little endian code.
5599 (elf32_arm_post_process_headers): New function: Initialise the
5600 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5602 (elf_backend_post_process_headers): Define.
5604 1999-05-28 Nick Clifton <nickc@cygnus.com>
5606 * elf-bfd.h (struct elf_backend_data): Add new field:
5607 elf_backend_post_process_headers.
5609 * elfxx-target.h (elf_backend_post_process_headers): Define to
5610 NULL if not already defined.
5611 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5613 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5615 (_bfd_elf_compute_section_file_positions): Call
5616 elf_backend_post_process_headers if defined.
5618 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5620 * configure.in: Check whether getuid and getgid exist.
5621 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5622 HAVE_GETGID are not defined, respectively.
5623 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5625 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5626 * configure, config.in: Rebuild.
5628 1999-05-28 Martin Dorey <mdorey@madge.com>
5630 * elf32-i960.c: New file.
5631 * elf.c (prep_headers): Handle bfd_arch_i960.
5632 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5633 * config.bfd (i960-*-elf*): New target.
5634 * configure.in (bfd_elf32_i960_vec): New target vector.
5635 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5636 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5637 * Makefile.in, aclocal.m4, configure: Rebuild.
5639 1999-05-27 Nick Clifton <nickc@cygnus.com>
5641 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5643 (find_howto): New function: Find entries in the
5644 elf32_arm_howto_table.
5645 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5647 (elf32_arm_reloc_type_lookup): Add lookup for
5648 BFD_RELOC_ARM_PLT32.
5650 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5652 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5653 (elf32_arm_link_hash_table_create): Use above function as the
5654 constructor for hash table entries.
5655 (elf32_arm_relocate_section): Avoid crash when there is no output
5657 (elf32_arm_final_link_relocate): New parameter h.
5658 (elf32_arm_relocate_section): Pass symbol hash entry to above
5660 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5663 1999-05-25 Catherine Moore <clm@cygnus.com>
5665 * coff-arm.c (coff_arm_relocate_section): Don't emit
5666 base file entries for pc-relative values.
5668 1999-05-25 DJ Delorie <dj@cygnus.com>
5670 * peicode.h (coff_swap_sym_in): When we create the actual section
5671 to reflect the not-there section C_SECTION symbols refer to,
5672 change the symbol class to C_STAT as the section is now really
5675 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5677 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5680 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5682 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5684 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5685 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5687 1999-05-16 Nick Clifton <nickc@cygnus.com>
5689 * coff-mcore.c (in_reloc_p): Reinstate.
5691 1999-05-15 Nick Clifton <nickc@cygnus.com>
5693 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5694 * bfd-in2.h: Regenerate.
5695 * coff-mcore.c (in_reloc_p): Remove defintion.
5696 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5697 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5698 IMAGE_REL_MCORE_RVA.
5699 (coff_mcore_rtype_to_howto): Add special processing for
5700 IMAGE_REL_MCORE_RVA.
5701 (coff_mcore_relocate_section): Add support for
5702 IMAGE_REL_MCORE_RVA.
5703 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5704 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5706 (mcore_elf_relocate_section): Delete redundant case labels.
5708 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5710 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5711 precedence between bit-and and comparison.
5713 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5715 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5716 list of target formats (targ_selvecs).
5717 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5718 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5720 1999-05-10 DJ Delorie <dj@cygnus.com>
5722 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5723 reasonable mode until "ar x" is smart enough to skip it (fixes
5724 gcc/libgcc.a builds on mips-ecoff targets
5726 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5727 to work. Hack to support MS import libraries, which use different
5728 COMDAT types than GNU.
5729 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5730 to implied zero-length sections (see peicode below)
5731 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5732 filename symbols, which use one *or more* auxents.
5733 * coffswap.h (coff_swap_aux_in): ditto
5734 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5737 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5739 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5740 for all relocations.
5742 1999-05-10 Catherine Moore <clm@cygnus.com>
5744 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5745 if COFF_IMAGE_WITH_PE.
5746 (bfd_arm_process_before_allocation): Likewise.
5747 (bfd_arm_get_bfd_for_interworking): Likewise.
5748 * coff-arm.c: Likewise.
5749 * bfd-in2.h: Regenerate.
5750 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5751 (armpe_big_vec): Likewise.
5752 * configure: Rebuild.
5754 1999-05-10 Nick Clifton <nickc@cygnus.com>
5756 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5757 section, not just .rel. Same for .rela.
5759 1999-05-07 Nick Clifton <nickc@cygnus.com>
5761 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5762 endianism with an error message.
5764 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5766 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5767 assignment from "unsigned char *" to "char *".
5768 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5770 1999-05-05 Catherine Moore <clm@cygnus.com>
5772 * coff-arm.c (coff_arm_relocate_section): Add one to
5773 address of ARM_RVA32 thumb functions.
5775 1999-05-05 Catherine Moore <clm@cygnus.com>
5777 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5778 (elf32_m68k_copy_private_bfd_data): New.
5779 (elf32_m68k_merge_private_bfd_data): New.
5780 (elf32_m68k_print_private_bfd_data): New.
5781 (CPU32_FLAG): Define.
5782 (PLT_CPU32_ENTRY_SIZE): Define.
5783 (elf_cpu32_plt0_entry): Declare.
5784 (elf_cpu32_plt_entry): Declare.
5785 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5786 (elf_m68k_finish_dynamic_symbol): Likewise.
5787 (elf_m68k_finish_dynamic_sections): Likewise.
5788 (elf_backend_plt_header_size): Remove definition.
5789 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5790 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5791 (bfd_elf32_bfd_set_private_flags): Define.
5792 (bfd_elf32_bfd_print_private_bfd_data): Define.
5794 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5796 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5797 and R_LONG_PCREL_MODE.
5799 1999-04-29 Nick Clifton <nickc@cygnus.com>
5801 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5803 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5805 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5806 in relocation calculation.
5808 1999-04-26 Tom Tromey <tromey@cygnus.com>
5810 * aclocal.m4, configure: Updated for new version of libtool.
5812 1999-04-21 Nick Clifton <nickc@cygnus.com>
5814 * coff-mcore.c: Add support for mcore relocs.
5816 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5818 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5819 incorrect use EF_MIPS_xxBITPTRS.
5821 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5823 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5826 * bfd-in2.h: Rebuild.
5827 * libbfd.h: Rebuild.
5829 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5831 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5832 (coff_arm_relocate_section): Add ARM26D transform. Only
5833 change to ARM26D for relocateable links.
5835 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5837 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5838 (bfd_elf32_bfd_print_private_bfd_data): New.
5840 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5842 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5843 refetch addend if USE_REL, add many comments regarding current state.
5844 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5845 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5846 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5847 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5849 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5851 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5852 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5854 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5856 * dwarf2.c (decode_line_info): Don't truncate address to least
5857 significant 32 bits (breaks 64 bit targets).
5858 (lookup_address_in_function_table): Ditto.
5859 (comp_unit_contains_address): Ditto.
5861 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5863 * coff-arm.c (arm_emit_base_file_entry): New routine.
5864 (A2T3_OFFSET): Define.
5865 (T2A3_OFFSET): Define.
5866 (coff_arm_relocate_section): Emit base file entries for interworking
5869 1999-04-13 Philip Blundell <philb@gnu.org>
5871 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5872 relocs 17 through 19.
5874 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5876 * elfcode.h: Remove fnmatch.h.
5877 * elflink.h (elf_link_assign_sym_version): Call back to ld
5878 instead of calling fnmatch.
5880 * config.bfd (i?86-*-beoself): Include pe vecs.
5882 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5884 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5887 1999-04-10 Richard Henderson <rth@cygnus.com>
5889 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5890 when trying to resolve dynamic symbol references.
5891 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5892 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5893 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5894 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5895 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5896 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5897 * elflink.h (elf_link_output_extsym): Likewise.
5899 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5901 * section.c (_bfd_strip_section_from_output): New function moved from
5902 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5903 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5904 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5905 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5906 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5907 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5908 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5909 * bfd-in2.h: Update.
5911 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5913 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5915 1999-04-08 Nick Clifton <nickc@cygnus.com>
5917 * coff-mcore.c: New File: Support for mcore-pe targets.
5918 * cpu-mcore.c: New File: Support for mcore targets.
5919 * elf32-mcore.c: New File: Support for mcore-elf target.
5920 * pe-mcore.c: New File: Definitions for mcore-pe target.
5921 * pei-mcore.c: New File: Definitions for mcore-pei target.
5922 * Makefile.am: Add support for MCore targets.
5923 * Makefile.in: Regenerate.
5924 * config.bfd: Add support for MCore targets.
5925 * configure.in: Add support for MCore targets.
5926 * configure: Regenerate.
5927 * archures.c: Add support for MCore architecture.
5928 * bfd-in2.h: Regenerate.
5929 * coffcode.h: Add support for mcore-pe targets.
5930 * elf.c: Add support for mcore-elf target.
5931 * reloc.c: Add support for MCore relocs.
5932 * targets.c: Add support for MCore targets.
5934 1999-04-07 Nick Clifton <nickc@cygnus.com>
5936 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5937 R_ARM_XPC25 and R_ARM_THM_XPC22.
5938 (elf32_arm_reloc_map): Remove redundant entries.
5940 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5942 * sysdep.h (LC_MESSAGES): Never define.
5944 1999-04-06 Chris Torek <torek@bsdi.com>
5946 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5947 all callers. Rewrite completely.
5948 (_bfd_relocate_contents): Rewrite overflow checking.
5949 * bfd-in2.h: Rebuild.
5951 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5953 From Gabriel Paubert <paubert@iram.es>:
5954 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5955 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5956 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5957 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5958 * ppcboot.c (ppcboot_vec): Use little endian routines for
5961 * elf.c (elfcore_strndup): Only define if it will be used.
5962 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5964 (ppc_elf_check_relocs): Remove unused local i.
5965 (ppc_elf_gc_mark_hook): Add default case to switch.
5967 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5968 * srec.c (srec_scan): Accept \r in symbol definitions.
5969 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5970 (symbolsrec_object_p): Likewise.
5972 1999-04-04 Don Bowman <don@pixsci.com>
5974 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5976 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5978 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5980 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5981 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5983 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5985 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5988 1999-03-31 Nick Clifton <nickc@cygnus.com>
5990 * config.bfd: Add support for arm-epoc-pe target.
5991 * configure.in: Add support for arm-epoc-pe target.
5992 * configure: Regenerate.
5993 * targets.c: Add support for arm-epoc-pe target.
5994 * coff-arm.c: Allow header files to override definition of
5995 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5996 * pe-arm.h: Allow previous header files to override definition of
5997 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5998 * pei-arm.h: Allow previous header files to override definition of
5999 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6000 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6001 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6003 1999-03-30 Nick Clifton <nickc@cygnus.com>
6005 * elf.c (elf_map_symbols): Handle the case where section
6006 symbols are generated for content-less sections which are
6007 not mapped to the output file.
6009 * linker.c: Replace direct references to fields in BFD structure
6010 with accessor macros.
6012 * elflink.h: Replace direct references to fields in BFD structure
6013 with accessor macros.
6015 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6017 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6019 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6020 account when adjusting section symbols during a partial link.
6022 1999-03-24 Nick Clifton <nickc@cygnus.com>
6024 * coff-sparc.c (struct coff_reloc_map): Change type of field
6025 'bfd_reloc_val' to bfd_reloc_code_real_type.
6026 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6027 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6028 * elf32-arc.c (struct arc_reloc_map): Ditto.
6029 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6030 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6031 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6032 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6033 * elf32-sh.c (struct elf_reloc_map): Ditto.
6034 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6035 * elf32-v850.c (struct v850_reloc_map): Ditto.
6036 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6037 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6038 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6040 1999-03-17 Martin Hunt <hunt@cygnus.com>
6042 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6043 function so source-level assembly works. If multiple N_SOs
6044 are seen without and N_FUNs, create an indextable entry with
6045 a NULL function name.
6047 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6049 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6050 of certian similar cpus.
6052 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6054 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6055 Add the 5000. Change the architecture for the 5400 to mips4.
6056 (elf_mips_mach): Add r5000.
6058 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6060 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6062 1999-03-11 Nick Clifton <nickc@cygnus.com>
6064 * binary.c (binary_set_section_contents): Generate warning about
6065 huge file offsets for any section that will occupy file space, not
6066 just those that are loadable.
6068 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6070 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6072 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6074 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6076 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6078 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6079 * elflink.h: Revert all changes since Feb 16. Instead:
6080 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6081 appropriate. Copy it to version symbols.
6082 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6083 symbols if appropriate.
6084 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6085 symbol if appropriate.
6086 (elf_link_output_extsym): If symbol is marked as undefined, and
6087 has no nonweak references, mark it as weak undefined.
6089 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6091 * elflink.h (elf_merge_symbol): When overriding a dynamic
6092 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6094 (elf_link_add_object_symbols): Don't copy the other field if we
6097 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6099 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6100 shared object with a weak undefined symbol.
6102 1999-02-18 Nick Clifton <nickc@cygnus.com>
6104 * elfarm-nabi.c: Set partial_inplace back to false.
6106 1999-02-17 Nick Clifton <nickc@cygnus.com>
6108 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6109 (USER_LABEL_PREFIX): Set to "_".
6111 The following patches are from: Scott Bambrough
6112 <scottb@corelcomputer.com>
6114 * libaout.h (M_ARM6_NETBSD): Set to 143.
6116 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6117 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6118 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6119 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6120 * bfd-in2.h: Regenerate.
6122 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6123 'true' as REL relocs are now being used. Add new PIC relocs:
6124 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6125 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6127 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6129 (elf32_arm_final_link_relocate): Change parameters so that entire
6130 reloc is passed. Add support for PIC relocs.
6131 (elf32_arm_relocate_section): Pass entire reloc to
6132 elf32_arm_final_link_relocate.
6133 (elf32_arm_check_relocs): Handle new PIC relocs.
6134 (elf32_arm_adjust_dynamic_symbol): New function.
6135 (elf32_arm_size_dynamic_sections): New function.
6136 (elf32_arm_discard_copies): New function.
6137 (elf32_arm_finish_dynamic_symbol): New function.
6138 (elf32_arm_finish_dynamic_sections): New function.
6139 (ELF_MAXPAGE_SIZE): Define.
6140 (bfd_elf32_bfd_reloc_type_lookup): Define.
6141 (elf_backend_relocate_section): Define.
6142 (elf_backend_adjust_dynamic_symbol): Define.
6143 (elf_backend_create_dynamic_sections): Define.
6144 (elf_backend_finish_dynamic_symbol): Define.
6145 (elf_backend_finish_dynamic_sections): Define.
6146 (elf_backend_size_dynamic_sections): Define.
6147 (elf_backend_plt_readonly): Define.
6148 (elf_backend_want_got_plt): Define.
6149 (elf_backend_want_plt_sym): Define.
6151 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6153 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6154 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6155 (_bfd_mips_elf_fake_sections): Likewise.
6157 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6159 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6160 bfd_elf32_arm_get_bfd_for_interworking,
6161 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6164 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6165 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6166 elf32_arm_find_nearest_line): Make them static.
6168 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6170 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6171 callers. Do not merge a definition from a shared object with a
6172 weak undefined symbol.
6173 (elf_link_add_object_symbols): Do not change the symbol type or
6174 size if the old symbol overrides the new one.
6176 1999-02-08 Nick Clifton <nickc@cygnus.com>
6178 * config.bfd: Add support for strongarm target.
6180 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6182 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6183 fields instead of unsigned char.
6185 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6187 * Makefile.am: Rebuild dependencies.
6188 * Makefile.in: Rebuild.
6190 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6192 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6193 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6194 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6195 * acinclude.m4: Add comments to uses of AC_DEFINE.
6196 * acconfig.h: Remove.
6197 * configure: Rebuild with current autoconf/automake.
6198 * aclocal.m4: Likewise.
6199 * config.in: Likewise.
6200 * Makefile.in: Likewise.
6202 1999-02-04 DJ Delorie <dj@cygnus.com>
6204 * libbfd.c (real_read): don't call fread for zero bytes. This
6205 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6207 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6209 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6210 of a jump is in the current 256 MB region.
6212 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6214 * format.c (bfd_check_format_matches): Change last patch to only
6215 take effect for the binary target.
6217 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6219 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6221 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6223 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6225 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6227 * format.c (bfd_check_format_matches): If the target was
6228 previously specified, don't check other targets when checking for
6231 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6233 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6234 (elf32_arm_reloc_type_lookup): Removed
6235 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6236 (elf32_arm_reloc_type_lookup): New.
6237 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6238 (elf32_arm_reloc_type_lookup): New.
6240 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6242 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6243 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6244 * Makefile.am: Use new files.
6245 * Makefile.in: Regenerate.
6246 * configure.in: Use new files.
6247 * configure: Regenerate.
6249 1999-02-01 Nick Clifton <nickc@cygnus.com>
6251 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6252 (fr30_elf_gc_sweep_hook): New function.
6253 (elf_backend_can_gc_sections): Define.
6255 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6257 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6258 and bfd_elf32_bigarm_oabi_vec.
6260 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6262 * Makefile.am (elf32-arm-oldabi.lo): New.
6263 (elf32-arm-newabi.lo): New.
6264 * Makefile.in: Regenerate.
6265 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6266 (arm-*-elf): Likewise.
6268 (thumb-*-oabi): New.
6269 * configure: Regenerate.
6270 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6271 (bfd_elf32_bigarm_oabi_vec): New.
6272 * elf32-arm-newabi.c: New.
6273 * elf32-arm-oldabi.c: New.
6274 * elf32-arm.c: Removed.
6277 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6279 * binary.c (binary_set_section_contents): Omit warnings for
6280 unloadable sections.
6282 1999-01-31 Michael Meissner <meissner@cygnus.com>
6284 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6285 powerpc{,le}-*-eabi.
6287 1999-01-29 Nick Clifton <nickc@cygnus.com>
6289 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6290 * dwarf2.c (read_signed_leb128): Remove unused variables.
6292 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6294 * elf.c (assign_file_positions_for_segments): Only adjust
6295 p_align when needed.
6297 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6299 * binary.c (binary_set_section_contents): Don't return early for a
6300 non-loadable section, in case the first section is non-loadable.
6301 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6302 W. Rozycki <macro@ds2.pg.gda.pl>.
6304 1999-01-28 Nick Clifton <nickc@cygnus.com>
6306 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6307 R_FR30_GNU_VTENTRY relocs.
6309 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6311 * elflink.h (elf_link_output_sym): Zero syms which are
6312 part of sections which have been excluded.
6314 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6316 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6318 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6319 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6321 1999-01-27 Nick Clifton <nickc@cygnus.com>
6323 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6325 (fr30_final_link_relocate): Use computed value as result of
6328 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6330 * binary.c (binary_set_section_contents): Emit warning for
6331 huge file offsets due to widely-dispersed section LMAs.
6333 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6335 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6336 align first section to largest section alignment, not first
6339 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6341 * configure.in: Require autoconf 2.12.1 or higher.
6343 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6345 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6346 * bfd-in2.h: Likewise.
6347 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6349 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6351 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6352 * cpu-mips.c: Add support for and independent 4111.
6353 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6354 (_bfd_mips_elf_final_write_processing):
6355 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6357 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6359 * elf32-mips.c (elf_mips_abi_name): New.
6360 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6362 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6364 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6365 Handle bfd_mach_mips4300.
6367 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6369 * elf32-i386.c: Remove leaked development code from patch
6370 1998-12-10 by Richard Henderson.
6372 1998-12-10 Richard Henderson <rth@cygnus.com>
6374 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6375 in debug sections for symbol defined externally.
6377 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6379 * targets.c (bfd_target_vector): Remove duplicate entry for
6382 1998-12-09 Nick Clifton <nickc@cygnus.com>
6384 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6385 since we are using RELAs.
6387 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6389 SCO Open Server Release 5 core file support, from Jouke Numan
6391 * sco5-core.c: New file.
6392 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6393 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6394 * Makefile.am: Rebuild dependencies.
6395 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6396 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6397 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6398 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6399 * bfd-in2.h, configure, Makefile.in: Rebuild.
6401 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6403 * config.bfd (hppa*-*-mpeix*): New target.
6404 * configure.in: Add AC_HEADER_DIRENT.
6405 (hppa*-*-mpeix*): New target.
6406 * configure.host (hppa*-*-mpeix*): New host.
6407 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6408 friends rather than just including <sys/dir.h>.
6409 * som.h (struct som_symbol): Add hppa_priv_level and apto
6410 tc_data. Change all users.
6411 (struct somdata): Add comp_unit field.
6412 (obj_som_compilation_unit): Define.
6413 (bfd_som_attach_compilation_unix): Declare.
6414 * som.c: Check HOST_HPPAMPEIX.
6415 (struct som_misc_symbol_info): Add new field priv_level.
6416 (som_object_setup): Add current_offset parameter. Change all
6418 (setup_sections): Likewise.
6419 (som_object_p): For EXECLIBMAGIC, read the lst header.
6420 (som_write_symbol_strings): Add compilation_unit parameter.
6422 (som_finish_writing): Write out compilation_unit.
6423 (som_bfd_derive_misc_symbol_info): Set priv_level.
6424 (som_build_and_write_symbol_table): Set xleast field to 3.
6425 (som_slurp_symbol_table): Set symbol priv_level.
6426 (bfd_som_attach_compilation_unit): New function.
6427 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6428 priv_level into symbol_value.
6429 * configure, config.in: Rebuild.
6431 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6433 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6434 warning function to call _bfd_error_handler instead.
6436 * libbfd.c (COERCE32): Cast through unsigned long and long to
6437 avoid bug in old version of gcc.
6439 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6440 (elf_backend_additional_program_headers): Don't define.
6442 1998-12-08 Nick Clifton <nickc@cygnus.com>
6444 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6445 relocations to include offset of 2 included in the insns, and the
6446 offset of the relocs within the section.
6448 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6450 The following changes were made by David Taylor
6451 <taylor@texas.cygnus.com>, Edith Epstein
6452 <eepstein@sophia.cygnus.com>, Jim Blandy
6453 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6454 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6455 changes originally made by HP; HP did not create ChangeLog
6458 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6459 automake macro library.
6461 * hpux-core.c (hpux_core_core_file_p): this function now
6462 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6463 found in the corefile! Also, in hpux_core_core_file_p, if we
6464 encounter a section with an unknown type, don't punt. Instead,
6465 just skip it. Also, count the number of sections of known type
6466 that we encounter. If we encounter at least one good one, then
6467 we'll declare that the file is a core file. If we encounter any
6468 unknown ones but some known ones, then we'll issue a warning (but
6469 still declare it to be a core file). Also, correctly decide when a
6471 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6472 (CORE_ANON_SHMEM): define if not defined.
6473 (hpux_core_struct): add members lwpid and user_tid.
6474 (core_kernel_thread_id, core_user_thread_id): new macros.
6475 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6476 the name before storing it in the bfd.
6477 (hpux_core_core_file_p): handle threads.
6479 * libhppa.h (GET_FIELD): protect against redefinition.
6480 (HPPA_WIDE): define.
6481 (GET_FIELD): define.
6486 (sign_extend): redefine.
6487 (assemble_6): define.
6488 (assemble_12): rewrite.
6489 (assemble_16): define.
6490 (assemble_16a): define.
6491 (assemble_17): rewrite.
6492 (assemble_22): define.
6494 1998-12-07 Nick Clifton <nickc@cygnus.com>
6496 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6497 relocations for signed values.
6499 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6501 * mipsbsd.c (MY(set_arch_mach)): Make static.
6502 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6503 bfd_mach_mips* macros rather than simple numbers.
6505 COFF weak symbol support, based on patches from Mark Elbrecht
6506 <snowball3@usa.net>:
6507 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6508 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6509 (coff_write_alien_symbol): Likewise.
6510 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6511 (coff_link_add_symbols): Likewise.
6512 (_bfd_coff_link_input_bfd): Likewise.
6513 (_bfd_coff_write_global_sym): Likewise.
6515 * elf.c (copy_private_bfd_data): Always initialize the
6516 includes_phdrs field.
6518 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6519 file defines a symbol first mentioned in an ELF file.
6521 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6522 possible, rather than only if BFD64.
6523 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6525 * bfd-in2.h: Rebuild.
6527 * srec.c (srec_set_section_contents): Correct test to avoid
6528 switching to 4 byte addresses after seeing a second section which
6529 requires 3 byte addresses. From Joel Schantz
6530 <joel.schantz@argosys.boeing.com>.
6532 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6533 <aymeric.vincent@emi.u-bordeaux.fr>.
6535 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6537 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6538 decide whether the output file is -mrelocatable-lib,
6539 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6541 1998-12-03 Nick Clifton <nickc@cygnus.com>
6543 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6544 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6545 * bfd-in2.h: Regenerate.
6546 * libbfd.h: Regenerate
6548 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6550 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6551 link against a dynamic symbol with no type or size.
6553 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6555 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6556 relocation for section which does not get loaded.
6557 (elf_i386_relocate_section) [R_386_32]: Likewise.
6559 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6561 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6562 reloc_count and i long instead of unsigned long. Handle error
6563 return from bfd_canonicalize_reloc.
6565 1998-12-01 Nick Clifton <nickc@cygnus.com>
6567 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6570 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6572 * elf32-sh.c (elf/sh.h): Include.
6573 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6574 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6575 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6576 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6577 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6579 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6581 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6582 causes division by zero later on.
6584 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6586 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6589 1998-11-25 DJ Delorie <dj@cygnus.com>
6591 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6594 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6596 * elf32-fr30.c (fr30_elf_relocate_section): Call
6597 fr30_final_link_relocate.
6598 (fr30_final_link_relocate): New function: Handle I20 and I32
6600 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6601 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6602 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6604 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6607 The following changes are based on a patch submitted by Gianluca
6608 Moro <glctr@abc.it>:
6610 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6611 not already been updated.
6612 (find_remembered_hi16s_reloc): New parameter 'already_found'
6613 returns state of remembered hi16s reloc.
6614 (remember_hi16s_reloc): Set 'found' field to false.
6615 (hi16s_location): Add 'found' field.
6617 1998-11-23 DJ Delorie <dj@cygnus.com>
6619 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6620 to see .DLL files as unrecognized.
6621 (i3coff_object_p): Sorry, had to hack it to not recognize these
6622 files (pei-i386) on request.
6624 1998-11-23 DJ Delorie <dj@cygnus.com>
6626 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6627 relents. Call bfd_check_format to reinitialize.
6629 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6631 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6634 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6636 * aclocal.m4: regenerate
6637 * configure: regenerate
6639 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6641 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6642 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6643 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6644 respect it as an upper bound on what memory to reference.
6645 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6646 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6647 update vtable_entries_size appropriately.
6649 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6651 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6654 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6656 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6657 bfds; they have no "file" so we fake it.
6658 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6659 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6660 resizing the memory buffer.
6661 * opncls.c (bfd_make_writable): New function; lets you write a
6662 bfd_create'd bfd to an in-memory buffer.
6663 (bfd_make_readable): New function; lets you read back that buffer
6664 as if it were from bfd_openr. Used to build generated archive
6665 members (winsup's ld's dlltool)
6667 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6669 * po/bfd.pot: Regenerated.
6671 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6673 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6676 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6678 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6679 element of the gotentry list for local symbols too.
6680 (elf64_alpha_relocate_section): Unify local and global handling.
6681 Assert that gotent->use_count > 0.
6683 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6685 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6686 update for file name changes of July 2, 1998.
6688 * configure: Rebuild.
6690 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6692 * po/bfd.pot: Regenerated.
6694 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6696 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6697 * aclocal.m4, configure: regenerate
6699 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6701 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6703 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6705 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6706 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6708 * aclocal.m4, configure: regenerated.
6710 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6712 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6713 R_D10V_GNU_VTENTRY relocs.
6714 (elf_d10v_howto_table): Likewise.
6715 (d10v_reloc_map d10v_reloc_map): Likewise.
6716 (elf32_d10v_gc_mark_hook): New.
6717 (elf32_d10v_gc_sweep_hook): New.
6718 (elf32_d10v_check_relocs): New.
6719 (elf32_d10v_relocate_section): New.
6720 (elf_backend_relocate_section): Define.
6721 (elf_backend_can_gc_sections): Define.
6723 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6725 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6726 (BFD64_BACKENDS): ...from here.
6727 (BFD32_BACKENDS_CFILES): Move vms files here...
6728 (BFD64_BACKENDS_CFILES): ...from here.
6729 * Makefile.in: Rebuild.
6731 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6733 * Makefile.am: Add FR30 target.
6734 * Makefile.in: Add FR30 target.
6735 * archures.c: Add support for FR30.
6736 * config.bfd: Add support for FR30.
6737 * configure.in: Add support for FR30.
6738 * reloc.c: Add support for FR30 relocations.
6739 * targets.c: Add support for FR30 relocations.
6740 * bfd-in2.h: Regenerate.
6741 * configure: Regenerate.
6742 * libbfd.h: Regenerate.
6743 * cpu-fr30.c: New file.
6744 * elf32-fr30.c: New file.
6746 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6748 * configure.in: detect cygwin* instead of cygwin32*
6749 * configure: regenerate
6751 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6753 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6754 use bfd_malloc and free instead and check return value from bfd_malloc.
6756 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6758 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6759 * libbfd.h: Rebuild.
6761 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6762 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6763 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6764 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6766 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6768 (mips_elf_link_hash_table_create): Don't initialize
6769 dynsym_sec_strindex.
6770 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6771 (mips_elf_size_dynamic_sections): Generate a section symbol for
6772 every output section.
6773 (mips_elf_finish_dynamic_sections): Count all sections for
6775 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6778 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6780 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6781 for later PLT entries in large PLTs.
6782 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6784 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6786 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6788 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6790 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6791 * elflink.h (elf_collect_hash_codes): New function. This function is
6792 called for each exported symbol and we compute the ELF hash value for
6794 (compute_bucket_value): New function. It is called from
6795 size_dynamic_sections to determine the hash table size. When we are
6796 optimizing a better, but slower, algorithm is used.
6797 (size_dynamic_sections): Call compute_bucket_value.
6799 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6801 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6803 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6805 (sh_elf_gc_mark_hook): New.
6806 (sh_elf_gc_sweep_hook): New.
6807 (sh_elf_check_relocs): New.
6808 (elf_backend_can_gc_sections): Define.
6810 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6812 * acinclude.m4: undo previous gettext change
6813 * aclocal.m4: rebuild with right version of aclocal.
6815 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6817 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6818 aclocal.m4 to acinclude.m4, so they don't get lost.
6820 * elfcore.h: rewrite for better corefile support.
6821 * elf.c (elfcore_*): new functions.
6822 * elf-bfd.h (elf_obj_tdata): new structure members.
6823 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6825 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6827 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6829 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6830 and R_M32R_GNU_VTENTRY.
6831 (elf_backend_can_gc_sections): Define.
6832 (m32r_elf_check_relocs): New.
6833 (m32r_elf_gc_mark_hook): New.
6834 (m32r_elf_gc_sweep_hook): New.
6835 (m32r_elf_relocate_section): Handle VT relocs.
6837 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6839 * coff-arm.c (arm_relocate_section): Remove redundant test.
6841 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6842 cleat that the 'bitsize' field is the size of the bitfield AFTER
6843 relocation not before.
6845 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6847 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6850 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6852 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6853 R_SPARC_GNU_VTENTRY.
6854 (elf32_sparc_check_relocs): Handle them.
6855 (elf32_sparc_reloc_type_lookup): Likewise.
6856 (elf32_sparc_relocate_section): Likewise.
6857 (elf32_sparc_gc_mark_hook): New.
6858 (elf32_sparc_gc_sweep_hook): New.
6860 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6862 * som.c (som_finish_writing): Perform some sanity checks when
6863 writing an executable or shared library.
6865 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6867 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6868 * configure.in (elf): Add dwarf1.lo.
6869 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6870 * elf.c (_bfd_elf_find_nearest_line): Add call to
6871 _bfd_dwarf1_find_nearest_line.
6872 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6873 Add call to _bfd_dwarf1_find_nearest_line.
6874 * configure: Rebuilt.
6876 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6878 * elflink.h (elf_gc_sections): Do not allow garbage
6879 collection if dynamic sections have been created.
6881 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6883 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6885 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6886 (v850_elf_perform_relocation): Likewise.
6887 (v850_elf_final_link_relocate): Likewise.
6888 (v850_elf_relocate_section): Likewise.
6889 (v850_elf_gc_sweep_hook): New routine.
6890 (v850_elf_gc_mark_hook): New routine.
6891 (elf_backend_can_gc_sections): Define.
6893 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6895 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6898 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6900 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6901 Declare size as bfd_size_type.
6902 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6904 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6906 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6908 * som.c (CPU_PA_RISC2_0): Define.
6909 (_PA_RISC2_0_ID): Likewise.
6910 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6912 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6914 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6915 has a base which is already defined, only add the referenced
6916 symbol to the dynamic symbol table if it is defined or referenced
6919 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6922 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6924 * elflink.h (elf_link_add_object_symbols): Undo last change.
6926 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6928 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6929 symbol for the indirect alias to a versioned symbol.
6931 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6933 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6934 (elf32_i386_vtentry_howto): New.
6935 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6936 or elf32_i386_vtinherit_howto on lookup.
6938 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6940 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6941 reloc_type. Rename R_68K__max to R_68K_max.
6942 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6945 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6947 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6948 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6950 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6953 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6955 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6956 message has a null byte terminator.
6958 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6960 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6961 word subject to R_V850_32 relocation.
6963 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6965 * dwarf2.c: Add comment describing problem computing line numbers
6966 for undefined symbols at link time.
6968 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6970 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6971 transform a defweak into a plt entry.
6972 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6973 plt entry references to receive a RELATIVE reloc.
6974 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6975 (elf64_alpha_relocate_section): Assert we don't overrun
6976 the allocated relocation space.
6978 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6980 * elf.c (swap_out_syms): Always treat section symbols as
6981 special, even if they are attached to a common section.
6983 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6985 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6986 sections with v850 common section attributes into named v850
6988 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6989 common section attributes into named v850 common sections.
6991 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6993 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6996 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6998 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6999 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7000 reloc to the wrong section a warning, not an error. .dynsbss
7001 is not an output section, so there is no need to check for it.
7003 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7005 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7007 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7009 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7010 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7012 (elf32_arm_gc_mark_hook): New.
7013 (elf32_arm_gc_sweep_hook): New.
7014 (elf32_arm_check_relocs): New.
7015 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7017 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7020 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7022 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7023 assume there is no PLT or GOT.
7025 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7027 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7028 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7029 also accepted as a function symbol type.
7031 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7033 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7035 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7037 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7038 match definition of _bfd_gc_sections field.
7039 * libbfd.h: Rebuild.
7041 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7043 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7044 the addend of a dynamic relocation referencing a section.
7045 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7046 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7048 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7050 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7051 bed has a size_dynamic_sections routine before trying to use it.
7053 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7055 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7056 _bfd_elf_rel_vtable_reloc_fn.
7058 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7060 * Makefile.am: Add elf32-arm.c.
7061 * Makefile.in: Rebuild.
7062 * elf-bfd.h: Add elf_backend_get_symbol_type.
7063 * elf.c (swap_out_syms): If defined, call
7064 elf_backend_get_symbol_type.
7065 * elf32-arm.c: Define elf_backend_get_symbol_type.
7066 (elf32_arm_get_symbol-type): New routine.
7067 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7068 (bfd_elf32_arm_process_before_allocation): Change to
7069 check for STT_ARM_TFUNC.
7070 (elf32_arm_final_link_relocate): Likewise.
7071 * elfxx-target.h: Add elf_backend_get_symbol_type.
7073 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7075 * archures.c (bfd_mach_alpha_ev[456]): New.
7076 * cpu-alpha.c: Rework to match these types.
7077 * bfd-in2.h: Rebuild.
7079 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7081 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7082 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7084 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7085 (elf_i386_reloc_type_lookup): Recognize them.
7086 (elf_i386_check_relocs): Pass them off to generic code.
7087 (elf_i386_relocate_section): Ignore them.
7088 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7089 (elf_backend_can_gc_sections): True.
7091 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7093 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7094 before looking at owner field.
7095 (elf32_arm_to_thumb_stub): Ditto.
7096 (elf32_arm_relocate_section): Compute name before calling
7097 elf32_arm_final_link_relocate().
7099 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7101 * elf.c: comment and formatting cleanups.
7104 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7106 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7107 (core files are treated differently than object files).
7108 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7109 bfd_elf_mkcorefile): declare.
7110 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7111 bfd_elf_mkcorefile): add to bfd_target vector.
7112 * elfcore.h (elf_core_file_p): save the program header table,
7113 and set the bfd architecture from the elf file header.
7114 * elf.c (bfd_elf_mkcorefile): new function.
7115 (_bfd_elf_write_corefile_contents): new function.
7116 (assign_file_positions_for_segments): add cases for handling
7117 PT_NOTE segments. (assign_file_positions_except_relocs):
7118 core files should be handled the same as exec files.
7119 (prep_headers): identify core files as type ET_CORE.
7120 (copy_private_bfd_data): identify the sections belonging to
7121 the PT_NOTE segment.
7123 * elf32-sparc.c (elf32_sparc_final_write_processing):
7124 add break statement to default case.
7126 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7128 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7129 section (not input) will be in sections ".sbss", ".sbss2",
7130 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7131 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7132 output_offset for correct evaluation of addend.
7134 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7136 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7137 elf32_arm_allocate_interworking_sections and
7138 elf32_arm_process_before_allocation.
7140 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7142 * bfd-in.h: Ammend prototype for
7143 elf32_arm_process_before_allocation to remove surplus third
7146 * bfd-in2.h: Regenerate.
7148 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7150 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7152 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7154 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7155 calculated for RELOC_SPARC_REV32 case.
7157 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7159 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7160 elf32_arm_allocate_interworking_sections and
7161 elf32_arm_process_before_allocation.
7162 * bfd-in2.h: Regenerated.
7163 * elf32-arm.c Define elf32_arm_link_hash_table.
7164 (insert_thumb_branch): New routine.
7165 (find_thumb_glue): New routine.
7166 (find_arm_glue): New routine.
7167 (record_arm_to_thumb_glue): New routine.
7168 (record_thumb_to_arm_glue): New routine.
7169 (elf32_arm_link_hash_table_create): New routine.
7170 (elf32_arm_get_bfd_for_interworking): New routine.
7171 (elf32_arm_allocate_interworking_sections) New routine.
7172 (elf32_arm_process_before_allocation) New routine.
7173 (elf32_thumb_to_arm_stub): New routine.
7174 (elf32_arm_to_thumb_stub): New routine.
7175 (elf32_print_private_bfd_data): Fix typo.
7176 (elf32_arm_final_link_relocate): Add argument sym_sec.
7177 Check for branches to thumb symbols in case R_ARM_PC24.
7178 Check for branches to arm symbols in case R_ARM_THM_PC22.
7179 (elf32_arm_relocate_section): Pass symbol section to
7180 elf32_arm_final_link_relocate.
7182 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7184 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7185 entries unless the symbol is defined in the executable; in
7186 particular, undefined weak symbols get a PLT entry.
7188 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7190 * libaout.h: Remove nested comment to avoid warning.
7192 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7194 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7195 R_ARM_PC24 relocation.
7197 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7199 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7200 argument is_local. Add argument sym_flags. Check sym_flags
7201 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7202 (elf32_arm_relocate_section): Don't pass local sym and pass
7203 sym_flags to elf32_arm_final_link_relocate.
7205 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7207 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7208 to not count too few relocs for dynamicly linked executables.
7210 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7212 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7213 symbols without a dynamic index dynamic. Consider all weak
7215 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7216 correspondance between input and output sections.
7218 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7220 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7221 that use a .got.plt section start the got offset at zero.
7223 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7225 * ieee.c (ieee_write_processor): Correct the processor ID written
7226 out for bfd_arch_m68k, accommodating change of March 25.
7228 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7230 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7231 R_ARM_THM_RPC22 relocations.
7233 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7235 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7237 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7238 .got relocs in -Bsymbolic shared objects.
7240 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7242 * elf32-arm.c: Add private flags to ELF header.
7243 (elf32_arm_print_private_bfd_data): New Function.
7244 (elf32_arm_set_private_flags): New Function.
7245 (elf32_arm_copy_private_flags): New Function.
7246 (elf32_arm_merge_private_bfd_data): New Function.
7248 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7250 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7252 (elf32_sparc_relocate_section): Likewise.
7254 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7256 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7257 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7258 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7259 of the function. Recognize no .plt as static linking.
7261 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7263 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7264 ".liblist" string through gettext.
7266 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7268 * Makefile.am: Add support for elf32-arm.lo.
7269 * Makefile.in: Rebuild.
7270 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7271 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7272 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7273 * configure: Regenerate.
7274 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7275 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7276 bfd_target bfd_elf32_littlearm_vec.
7277 * elf32-arm.c: New file.
7279 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7281 * libaout.h (M_SPARCLITE_LE): New machine.
7282 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7283 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7284 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7285 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7286 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7287 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7288 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7289 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7290 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7291 be BFD_RELOC_SPARC_REV32.
7293 * config.bfd (sparc86x-*-aout): New
7295 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7297 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7298 actually mapping the output sections.
7300 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7303 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7304 (mn10300_elf_reloc_map): Similarly.
7305 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7307 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7309 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7311 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7312 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7313 elf_mips_reloc_type defined in elf/mips.h.
7315 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7317 * elf64-mips.c: Remove reloc_type definition completely. It's now
7320 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7322 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7323 as they are defined in elf/mips.h now.
7325 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7328 * Re-add lost change:
7329 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7331 (mn10300_elf_relax_section): Include stack space for register saves
7332 in the imm8 field of a "call" instruction.
7333 (compute_function_info): Determine how much stack is allocated by
7334 the movm instruction. Fix typo.
7335 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7337 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7339 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7340 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7342 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7344 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7346 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7348 * elf32-hppa.h: Let ELF header define the enum containing the
7349 external reloc numbers.
7350 * elf32-i386.h: Likewise.
7352 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7354 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7355 * elf32-mips.c: Likewise.
7356 * elf32-ppc.c: Likewise.
7358 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7360 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7361 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7363 * bfd-in.h: Regenerate.
7364 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7365 parameter to 'unsigned int' to avoid K&R compatability problems.
7367 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7369 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7370 functionname_ptr to be const. Change line_ptr to be unsigned.
7372 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7373 macro is not defined. Change second parameter from bfd_link_info
7374 to coff_final_link_info. Add prototype.
7375 (coff_final_link_postscript): Simplify handling when macro is not
7376 defined. Add prototype.
7378 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7380 * elf-mn10300.c: Before include system specific ELF header define
7381 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7382 * elf32-mips.c: Likewise.
7383 * elf32-ppc.c: Likewise.
7385 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7387 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7388 temporary patch over to elf64-mips.c as well.
7390 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7392 * elf32-mips.c (reloc_type): Temporarily disable definition of
7393 standard relocation since they are now defined in elf/mips.h.
7395 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7397 * elf-m10200.c (mn10200_elf_final_link_relocate):
7398 Modify range test for case R_MN10200_8.
7400 * elf-m10300.c (mn10300_elf_final_link_relocate):
7401 Modify range test for case R_MN10300_8.
7403 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7405 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7406 * elf32-i386.c (elf_backend_got_header_size): Define.
7407 (elf_backend_plt_header_size): Define.
7408 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7409 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7410 * elfxx-target.h: Provide a default of zero.
7411 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7412 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7414 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7415 entry from an executable, even if the plt refcount goes to 0.
7417 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7419 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7420 directory name at the line number.
7422 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7423 with an unspecified type.
7425 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7427 * sunos.c: Add undef of valid to avoid problem on SunOS.
7429 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7431 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7433 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7435 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7436 R_68K_PCxx and R_68K_xx relocations. Make sure that
7437 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7438 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7439 R_68K_xx relocations.
7440 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7441 that has no plt entry.
7442 (elf_m68k_relocate_section): Ignore the plt offset in a static
7444 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7446 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7449 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7451 (howto_table, reloc_map): Add entries for them.
7452 (elf_m68k_check_relocs): Handle them. Implement reference
7453 counting for got and plt entries.
7454 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7455 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7457 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7458 (elf_m68k_relocate_section): Handle the new reloc types.
7459 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7460 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7461 * elflink.h (elf_link_add_object_symbols): When creating an
7462 indirect reference for symbol versioning also copy the plt
7464 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7465 flag also reset the plt offset.
7466 (elf_link_assign_sym_version): Likewise.
7467 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7468 the size of the entry in bytes.
7469 (elf_gc_allocate_got_offsets): Likewise.
7471 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7473 * elflink.h (elf_gc_sections): Return true rather than falling off
7476 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7479 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7481 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7482 comment describing when it should be enabled.
7483 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7486 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7488 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7489 information ATN records.
7491 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7493 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7494 section for an absolute symbol in a fully linked file. Based on
7495 patch from Christian Holland <CHolland@de.lucent.com>.
7497 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7499 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7500 that a symbol is undefined.
7502 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7504 * som.c (som_bfd_gc_sections): Define.
7506 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7508 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7509 overflows in ARM_26D patches, since they have already been
7510 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7512 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7514 * coffcode.h (coff_write_object_contents): If we have any long
7515 section names, call coff_write_symbols even if there are no
7518 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7520 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7521 PT_LOAD segment, rather than only setting it once for the entire
7524 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7525 rather than ignoring every phdr with a p_paddr of 0, ignore all
7526 the phdrs if they all have a p_paddr of 0.
7528 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7529 section was discarded from the link.
7531 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7533 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7535 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7537 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7538 floating point operations.
7540 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7542 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7545 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7547 Merge of vax/vms (read-only) support
7548 * configure.com: Support Vax target.
7549 * makefile.vms: Support Vax target.
7550 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7551 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7553 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7555 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7557 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7559 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7561 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7562 * targets.c (bfd_target_ovax_flavour): New flavour.
7563 (vms_alpha_vec): Renamed from evax_alpha_vec.
7565 (target_vector): Update accordingly.
7566 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7568 (vax*-*-*vms*): New target.
7569 * Makefile.am: Update for renamed files. Rebuild dependencies.
7570 * bfd-in2.h: Rebuild.
7571 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7573 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7575 Based on patch from Matt Semersky <matts@scd.hp.com>:
7576 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7577 pointer on abfd->outsymbols.
7578 (generic_add_output_symbol): Handle NULL sym parameter.
7580 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7582 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7585 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7587 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7588 when handling 32 bit immediate relocs.
7589 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7591 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7593 * section.c (STD_SECTION): Account for recently added gc_mark
7594 field in struct asection.
7596 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7597 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7599 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7601 ELF Section-level Garbage Collection:
7602 * bfd.c (bfd_gc_sections): New.
7603 * aout-adobe.c: Hook to default implementation.
7604 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7605 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7606 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7607 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7608 * tekhex.c, versados.c: Likewise.
7609 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7610 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7612 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7613 (bfd_generic_gc_sections): New.
7614 * section.c (SEC_KEEP): New.
7615 (asection): Add gc_mark member.
7617 * elfcode.h (elf_gc*): New name remappings.
7618 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7619 sections to be excluded.
7620 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7621 (elf_gc_propogate_vtable_entries_used): New.
7622 (elf_gc_smash_unused_vtentry_relocs): New.
7623 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7624 (elf_gc_common_finalize_got_offsets): New.
7625 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7626 * elfxx-target.h: Add and default gc hooks.
7628 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7630 (struct elf_obj_tdata): Likewise for local_got_offsets.
7631 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7632 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7633 * elf64-sparc.c, elflink.h: Likewise.
7635 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7636 (ELF_LINK_HASH_MARK): Define.
7637 (struct elf_backend_data): Add GC hooks.
7638 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7640 * elf-m10300.c (mn10300_elf_check_relocs): New.
7641 (mn10300_elf_gc_mark_hook): New.
7642 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7643 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7644 (mn10300_elf_final_link_relocate): Likewise.
7645 (mn10300_elf_relocate_section): Likewise.
7646 (elf_backend_can_gc_sections): Define.
7647 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7648 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7649 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7650 (mips_info_to_howto_rel): Likewise.
7651 (mips_elf_relocate_section): Likewise.
7652 (mips_elf_check_relocs): Likewise.
7653 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7654 (elf_backend_can_gc_sections): Define.
7655 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7656 (ppc_elf_howto_raw): Handle them.
7657 (ppc_elf_reloc_type_lookup): Likewise.
7658 (ppc_elf_relocate_section): Likewise.
7659 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7660 Handle new vtable relocs.
7661 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7662 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7663 (elf_backend_can_gc_sections): Define.
7665 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7667 * archures.c (bfd_mach_mn10300): Define.
7668 * elf-m10300.c: Include elf/mn10300.h
7669 (elf_mn10300_mach): New function.
7670 (_bfd_mn10300_elf_final_write_processing): Likewise.
7671 (_bfd_mn10300_elf_object_p): Likewise.
7672 (elf_backendfinal_write_processing): Define.
7673 (elf_backend_object_p): Likewise.
7675 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7677 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7680 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7682 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7683 link_next field, not the next field.
7685 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7687 * elf.c (map_sections_to_segments): Check the section address
7688 against the phdr size both with and without a modulo of
7691 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7693 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7694 linker created empty input section if the output section has the
7697 * elflink.h (elf_link_output_extsym): Print an error message if
7698 _bfd_elf_section_from_bfd_section fails.
7700 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7703 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7705 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7706 native linker output. Avoid putting an empty section in more than
7709 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7711 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7712 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7714 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7716 * elf.c (swap_out_syms): New arg relocatable_p.
7717 Don't add section VMA to symbols for relocatable output.
7718 (_bfd_elf_compute_section_file_positions): Update call to
7721 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7723 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7724 against 'addend' be signed rather than unsigned.
7726 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7728 * elf32-m32r.c: Add prototyps for static functions.
7730 * coff-arm.c: Add prototypes for static functions.
7732 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7734 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7735 LMA is used to order sections in a segment.
7737 * elf32-v850.c: Add prototypes for static functions.
7738 Change type of addend parameter to bfd_vma in various functions.
7740 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7742 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7743 complain_overflow_signed instead of complain_overflow_bitfield.
7745 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7747 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7748 when comparing against 0.
7750 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7752 * Makefile.am (config.status): New target.
7753 * Makefile.in: Rebuild.
7755 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7757 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7758 error if previous object endianness doesn't match current object.
7760 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7762 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7763 _bfd_elf_print_private)bfd_data ().
7765 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7767 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7769 (elf_link_add_object_symbols): Set type_change_ok and
7770 size_change_ok before calling elf_merge_symbol.
7772 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7773 undefined symbol error, don't also issue an overflow error.
7775 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7777 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7778 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7779 message instead of crashing.
7781 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7783 * archures.c (bfd_mach_cpu32): Define.
7784 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7786 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7787 * ieee.c: Include <ctype.h>.
7788 (ieee_object_p): Parse out process ID string to make it more
7789 likely to be acceptable for bfd_scan_arch.
7790 * bfd-in2.h: Rebuild.
7792 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7794 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7795 _bfd_elf_print_private_bfd_data() so that the program header will
7798 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7800 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7801 0x68. Reindent. Add some comments.
7803 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7805 * elf.c (copy_private_bfd_data): Adjust physical address of
7806 segment in output BFD to contain LMAs of its sections.
7808 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7810 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7811 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7812 endian data 32 bit relocations.
7813 (elf32_sparc_merge_private_bfd_data): Check if linking little
7814 endian objects with big endian objects.
7815 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7816 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7817 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7819 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7820 * archures.c (bfd_mach_sparc_sparclite_le): New.
7821 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7823 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7825 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7828 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7830 * bfd-in.h: Move over patch to bfd-in2.h.
7832 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7834 (_bfd_relocate_contents): Likewise.
7836 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7838 * peicode.h (add_data_entry): If the section has no private data
7839 then do not create a Data Dictionary entry for it.
7841 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7843 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7844 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7845 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7846 subsections during relaxation more correctly.
7848 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7850 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7851 Add extra argument to bfd_arm_process_before_allocation ().
7852 * bfd-in.h: Reflect changes made in bfd-in2.h.
7853 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7854 coff class of a BFD symbol.
7855 * coff-arm.c: Add support for interworking between Thumb code and
7856 non-interworking aware ARM code.
7858 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7860 * po/Make-in (install-info): New target.
7862 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7864 * filemode.c: Remove; not used.
7866 If sysdep.h includes a header file, don't include it again:
7867 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7869 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7871 * archive.c: Don't include <string.h> or <errno.h>.
7872 * evax-alpha.c; Don't include <stdio.h>.
7873 * evax-egsd.c: Likewise.
7874 * evax-etir.c: Likewise.
7875 * evax-misc.c: Likewise.
7876 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7877 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7879 * hpux-core.c: Likewise.
7880 * netbsd-core.c: Likewise.
7882 * libbfd.c: Don't include <sys/types.h>.
7883 * nlmcode.h: Don't include <string.h>.
7884 * osf-core.c: Don't include <string.h> or <stdio.h>.
7885 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7886 <errno.h>, or <unistd.h>.
7887 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7889 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7891 * configure.com: If the version number can not be found in
7892 configure.in, set it to "unknown" rather than "2.8.1".
7894 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7896 * elf32-mips.c (elf_mips_mach): New.
7897 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7898 (_bfd_mips_elf_final_write_processing): Use the names
7899 of machines, rather than the numbers. Set both the ARCH
7900 and MACH in e_flags. Handle a few more specific machines.
7901 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7902 EF_MIPS_ARCH and EF_MIPS_MACH.
7904 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7906 * syms.c (bfd_is_local_label): Revert last change.
7907 * srec.c (srec_write_symbols): Discard debugging symbols.
7909 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7911 * som.c: Include <ctype.h>.
7912 * som.h: Don't include sysdep.h.
7914 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7916 * libbfd.h: Rebuilt.
7917 * libbfd-in.h: Removed gettext includes and defines.
7918 * sysdep.h: Moved gettext-related includes and defines here.
7920 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7922 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7923 an ad-hoc test. Kill bogus #if 0 code.
7924 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7926 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7928 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7929 when generating a normal executable for a symbol defined in a
7930 regular file. When copying a reloc into the output file, adjust
7931 the addend for a PC relative reloc against a global symbol.
7933 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7935 * libbfd.h: Rebuilt.
7936 * libbfd-in.h (_): Define as dgettext.
7938 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7940 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7942 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7943 when declaring parameter types.
7944 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7946 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7948 * config.bfd: If we include any ELF targets in targ_defvec and/or
7949 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7950 * elf32-gen.c (dummy): New static const variable.
7951 (elf_generic_info_to_howto): New static function.
7952 (elf_generic_info_to_howto_rel): New static function.
7953 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7954 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7955 * elf64-gen.c: Same changes as elf32-gen.c.
7956 * elfcode.h (elf_object_p): For the generic target, ignore a
7957 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7959 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7961 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7962 * configure: Rebuild.
7964 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7966 * config.bfd: Update OSR5/Unixware patterns.
7968 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7970 * elf.c (assign_file_positions_for_segments): Allow for holes
7971 between sections added by a link script.
7973 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7975 * configure.in: Change version number to 2.9.4
7976 * configure: Rebuild.
7978 Based on patch from H.J. Lu <hjl@gnu.org>:
7979 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7980 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7981 * bfd-in2.h: Rebuild.
7983 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7985 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7988 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7990 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7991 (elf64_alpha_relax_section): Fill them in.
7992 (elf64_alpha_relax_opt_call): Implement more than a stub.
7993 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7994 alignment on .scommon.
7995 (elf64_alpha_merge_gots): Merge use counts as well.
7997 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7999 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8000 for calculating a local symbol's address.
8001 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8002 Set the .got's cooked size as well as the raw size.
8004 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8006 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8007 internationalisation of printed information.
8009 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8010 internationalisation of printed information.
8012 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8014 * syms.c (struct indexentry): Change directory_name, file_name,
8015 and function_name fields to char *.
8016 (struct stab_find_info): Change cached_file_name field to char *.
8018 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8020 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8022 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8024 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8026 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8028 * Makefile.am (install-data-local): Make $(includedir).
8029 * Makefile.in: Rebuild.
8031 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8033 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8035 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8037 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8038 * Makefile.in: Rebuild.
8040 * bfd-in2.h: Rebuild for Nick's changes.
8042 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8044 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8045 change wrt length == max_namelen.
8047 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8049 * Many files: Added gettext invocations around user-visible
8051 * libbfd-in.h: Added gettext includes and defines.
8052 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8053 HAVE_LC_MESSAGES): Define.
8054 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8056 * Makefile.am (SUBDIRS): Added po.
8057 (POTFILES): New macro.
8058 (po/POTFILES.in): New target.
8059 (SOURCE_HFILES): New macro.
8061 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8063 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8065 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8066 NT_PRSTATUS note section encountered, it contains the status of
8067 the currently executing thread when the core file was written.
8069 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8071 * libcoff.h: Add extra parameter to
8072 bfd_coff_link_output_has_begun overrideable function.
8073 * cofflink.c: Pass extra parameter to
8074 bfd_coff_link_output_has_begun function.
8075 * bfd-in.h: Add prototypes for exported ARM interworking
8077 * peicode.h: ARM specific code reorganised to conform to BFD
8079 * coffcode.h: ARM specific code reorganised to conform to BFD
8081 * coff-arm.c: Code reorganised to conform to the BFD coding
8082 conventions. Global variables have been moved into an ARM
8083 specific hash table structure and a new function:
8084 bfd_arm_get_bfd_for_interworking() has been created which is
8085 called from the linker scripts.
8087 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8089 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8091 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8092 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8093 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8094 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8096 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8098 * config.bfd: Added sparc86x support.
8100 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8102 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8103 an out of range pc-relative jump/call to an undefined weak symbol.
8105 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8107 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8110 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8112 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8113 an error other than bfd_error_system_call, set the error to
8114 bfd_error_wrong_format.
8116 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8117 bfd_elf32_powerpcle_vec.
8119 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8120 program segments are zero, don't set p_paddr_valid.
8122 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8124 * elf64-alpha.c: Initial implementation of relaxation --
8125 (struct alpha_elf_link_hash_entry): Add use_count member.
8126 (elf64_alpha_check_relocs): Initialize and increment it.
8127 (elf64_alpha_can_merge_gots): Check it when considering merging.
8128 (elf64_alpha_merge_gots): Drop entries with zero use.
8129 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8130 (elf64_alpha_always_size_sections): Split out got sizing ...
8131 (elf64_alpha_size_got_sections): ... here. New function.
8132 (elf64_alpha_relax_find_reloc_ofs): New function.
8133 (elf64_alpha_relax_with_lituse): Likewise.
8134 (elf64_alpha_relax_without_lituse): Likewise.
8135 (elf64_alpha_relax_opt_call): Likewise.
8136 (elf64_alpha_relax_section): Likewise.
8137 (elf64_alpha_add_symbol_hook): Likewise.
8138 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8139 (elf64_alpha_relocate_section): Likewise.
8140 (bfd_elf64_bfd_relax_section): Define.
8141 (elf_backend_add_symbol_hook): Likewise.
8143 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8145 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8146 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8147 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8149 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8151 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8152 * configure: Rebuild.
8154 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8156 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8157 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8158 * configure.in: Define and substitute WIN32LDFLAGS and
8160 * aclocal.m4: Rebuild with new libtool.
8161 * configure, Makefile.in: Rebuild.
8163 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8165 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8166 before any other symbols in the same section.
8168 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8170 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8173 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8175 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8177 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8178 Use addr_size for address size, rather than sizeof(bfd_vma).
8179 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8180 Fix call to read_address.
8181 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8182 Scrap other unneeded arguments. Fix call to read_address.
8183 (scan_unit_for_functions): Fix call to read_attribute.
8184 (parse_comp_unit): We now handle more values for addr_size.
8185 Set addr_size in unit. Fix call to read_attribute and
8188 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8190 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8192 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8194 * archures.c (bfd_default_scan): Add m68k cases back to default
8195 switch, reverting patch of March 25, since IEEE support depends
8198 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8200 * Makefile.am (diststuff): New target.
8201 * Makefile.in: Rebuild.
8203 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8205 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8206 som_offset when we have an extended name table.
8208 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8210 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8212 * Makefile.in: Rebuild.
8214 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8216 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8217 symbols when creating a shared library.
8218 (elf_m68k_adjust_dynindx): New function, used by above code.
8219 (elf_m68k_finish_dynamic_sections): Initialize the section
8221 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8223 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8225 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8228 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8230 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8233 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8235 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8238 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8240 * configure.in: Set version to 2.9.1.
8241 * configure: Rebuild.
8243 * Branched binutils 2.9.
8245 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8247 * syms.c (ENABLE_CACHING): Define.
8248 (struct indexentry): Define.
8249 (struct stab_cache): Remove.
8250 (cmpindexentry): New static function.
8251 (struct stab_find_info): Add new fields: indextable,
8252 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8253 cached_file_name. Remove fields: file_cache, function_cache, and
8255 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8256 index table and search it.
8258 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8260 * elf.c (_bfd_elf_copy_private_section_data): Call
8261 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8263 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8265 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8267 * coff-arm.c: Define all globally visible variables and functions
8268 only when COFF_WITH_PE is not defined.
8269 * configure.in (armpe_little_vec, armpe_big_vec): Add
8271 * configure: Rebuild.
8273 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8275 Fix some gcc -Wall warnings:
8276 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8277 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8278 * archures.c (bfd_default_scan): Likewise.
8279 * bfd.c (bfd_scan_vma): Likewise.
8280 * binary.c (mangle_name): Likewise
8281 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8282 * coff-sh.c (sh_relocate_section): Likewise.
8283 * coff-stgo32.c (create_go32_stub): Likewise.
8284 * coffcode.h (coff_slurp_line_table): Likewise.
8285 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8286 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8287 (assign_file_positions_for_segments): Likewise.
8288 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8289 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8290 * oasys.c (oasys_write_sections): Likewise.
8291 * ppcboot.c (ppcboot_object_p): Likewise.
8292 (mangle_name): Likewise.
8293 * riscix.c (riscix_fix_pcrel_26): Likewise.
8294 * srec.c (srec_scan): Likewise.
8295 * stabs.c (_bfd_write_section_stabs): Likewise.
8296 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8297 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8298 switch. Declare parameters for function pointers.
8299 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8301 * elf.c (elf_sort_sections): Likewise.
8302 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8303 Add default cases to switches.
8304 (coff_arm_relocate_section): Remove unused local variables.
8306 (coff_arm_bfd_set_private_flags): Change flag variable to type
8308 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8309 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8310 (dump_toc): Change cat to const, and initialize it.
8311 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8312 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8313 (sh_elf_relocate_section): Initialize r_symndx.
8314 * coffcode.h (coff_compute_section_file_positions): Only declare
8315 old_sofar if ALIGN_SECTIONS_IN_FILE.
8316 (coff_write_object_contents): Initialize csym.
8317 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8318 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8320 * dwarf2.c: Include libiberty.h.
8321 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8322 (decode_line_info): Remove unused local variables.
8323 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8324 (m32r_elf_relocate_section): Likewise.
8325 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8326 (v850_elf_reloc): Likewise.
8327 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8328 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8329 * elf.c (assign_file_positions_for_segments): Always set adjust.
8330 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8331 parenthesize expression.
8332 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8333 (m32r_elf_object_p): Return a value.
8334 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8335 * elf32-mips.c (mips_elf_final_link): Initialize last.
8336 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8337 * elf32-v850.c (v850_elf_object_p): Return a value.
8338 (v850_elf_print_private_bfd_data): Change fprintf format string.
8339 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8341 * elflink.h (elf_link_add_object_symbols): Change vernum to
8342 unsigned int, and initialize it. Change fprintf format string.
8343 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8344 when setting or comparing to soname_indx.
8345 (elf_create_pointer_linker_section): Change num_symbols to
8347 * libcoff-in.h (coff_data_type): Change flags to flagword.
8348 * peicode.h (pe_print_idata): Initialize idx. Change j to
8349 bfd_size_type. Initialize hint_member. Remove useless test to
8351 (pe_print_edata): Change num_functions and num_names in struct
8352 EDT_type to unsigned long. Remove cast. Change fprintf format
8354 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8355 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8357 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8358 int *. Update uses. Change j to long.
8359 * bfd-in2.h, libcoff.h: Rebuild.
8361 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8363 * elf32-v850.c Remove definition of USE_REL.
8364 (v850_elf_info_to_howto_rela): New function.
8365 (v850_elf_perform_relocation): Renamed from
8366 v850_elf_store_addend_in_insn. Removed replace argument.
8367 (v850_elf_reloc): store the relocation in the addend field instead
8369 (v850_elf_final_link_relocate): Now calls
8370 v850_elf_perform_relocation.
8371 (v850_elf_relocate_section): Remove code to generate REL
8374 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8376 * coffcode.h (coff_new_section_hook): Set the type and storage
8377 class in the native symbol information allocated for a new section
8380 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8382 * peicode.h: Chain together calls to
8383 coff_bfd_copy_private_bfd_data and
8384 coff_bfd_print_private_bfd_data.
8386 * coff-arm.c: Add prototypes for
8387 coff_arm_bfd_print_private_bfd_data and
8388 coff_arm_bfd_copy_private_bfd_data.
8390 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8392 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8395 * peicode.h: Call arm-coff private data functions after handling
8398 * coff-arm.c: Turn statics into globals so that they can be shared
8399 both pe and pei backends.
8401 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8403 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8405 (sunos_write_object_contents): Likewise.
8406 * aoutx.h (NAME(aout,machine_type)): Likewise.
8407 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8409 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8411 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8413 (bfd_default_scan): Remove m68k special cases.
8414 * bfd-in2.h: Rebuild.
8415 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8417 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8418 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8420 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8421 selection, change printable_name to just "m68k" and make that the
8422 default instead of m68k:68020.
8424 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8426 (MY_get_section_contents): Define as aout_32_get_section_contents
8427 rather than NAME(aout,get_section_contents).
8429 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8431 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8432 and call bfd_default_set_arch_mach to do the real work.
8434 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8436 * bout.c (BALX): Include return register g14 as part of the insn.
8438 (calljx_callback): Use it.
8440 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8442 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8443 * libbfd.h: Rebuild.
8445 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8446 byte_count to unsigned int.
8447 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8448 unused local variables.
8450 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8451 variables er and er1.
8453 * cpu-v850.c: Include <ctype.h>.
8454 (scan): Case isdigit argument to unsigned char.
8456 From Yan Meroth <YAN.MEROTH@st.com>:
8457 * ihex.c (ihex_scan): Add extbase variable so that getting an
8458 extended linear address record does not ignore any previous
8460 (ihex_write_object_contents): When writing out an extended linear
8461 address record, zero out any previous extended address.
8463 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8465 * ieee.c (do_one): Check section before dereferencing it.
8466 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8467 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8469 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8471 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8473 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8475 * coff-arm.c: Add interworking functions to pe backends.
8477 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8479 * configure.in: Use AM_DISABLE_SHARED.
8480 * aclocal.m4, configure: Rebuild with libtool 1.2.
8482 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8484 * coff-arm.c (coff_arm_relocate_section): Better error messages
8485 when interowrking conflucts occur. Courtesy of Jonathan Walton
8487 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8488 relocations. Patch courtesy of Jonathan Walton and Tony
8491 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8493 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8494 part of Feb 22 change controling when to override the existing
8495 symbol with the .plt entry.
8497 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8499 * config.bfd (targ_cpu): Add thumb-pe target.
8501 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8502 functions in PE build.
8504 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8506 * config.bfd (sparclite-*-elf*): Added.
8508 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8510 * configure.in: Add elf.lo to elf shell variable.
8511 * Makefile.am (BFD_LIBS): Remove elf.lo.
8512 (BFD_LIBS_CFILES): Remove elf.c.
8513 (BFD32_BACKENDS): Add elf.lo.
8514 (BFD32_BACKENDS_CFILES): Add elf.c.
8515 * configure, Makefile.in: Rebuild.
8517 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8519 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8520 relocation against a non-local symbol should not have a dynamic
8523 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8525 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8527 (pe_print_private_bfd_data): Print PE flags. From Mikey
8528 <jeffdb@netzone.com>.
8530 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8532 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8533 a plt entry when we can determine that we authoritatively define
8536 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8538 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8539 don't actually use trad-core, but a SunOS-style core file handled
8541 * hosts/sparclinux.h: Remove.
8543 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8545 * peicode.h (pe_print_idata): If there is no .idata section, look
8546 for the import tables in some other section. Make the initial
8547 label line up better with the data. Print the import address
8548 table even if there is no import name table. If the import
8549 address table holds actual addresses, print them.
8551 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8553 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8554 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8555 bfd_error_system_call.
8557 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8559 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8560 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8562 From H.J. Lu <hjl@gnu.org>:
8563 * Makefile.am (libbfd_la_LDFLAGS): Define.
8564 * Makefile.in: Rebuild.
8566 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8568 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8569 * netbsd.h (MACHTYPE_OK): Define.
8570 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8571 calling N_SET_MACHTYPE, rather than having a switch.
8572 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8574 * i386netbsd.c (MACHTYPE_OK): Don't define.
8575 (DEFAULT_MID): Define.
8576 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8577 (MACHTYPE_OK): Don't define.
8578 (DEFAULT_MID): Define.
8579 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8580 (DEFAULT_MID): Define.
8581 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8582 (DEFAULT_MID): Define.
8583 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8584 (DEFAULT_MID): Define.
8586 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8587 * vaxnetbsd.c: New file.
8588 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8589 rather than netbsd_core.
8590 * targets.c (vaxnetbsd_vec): Declare.
8591 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8592 defined, add netbsd_core_vec.
8593 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8594 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8595 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8596 * config.bfd (alpha*-*-netbsd*): New target.
8597 * Makefile.am: Rebuild dependencies.
8598 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8599 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8600 * configure, Makefile.in: Rebuild.
8602 * configure.host: Remove the old shared library build stuff. We
8603 now use libtool instead.
8605 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8607 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8609 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8611 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8612 * configure: Rebuild.
8614 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8615 * elf32-v850.c (remember_hi16s_reloc): New function.
8616 (find_remembered_hi16s_reloc): New function.
8617 (v850_elf_store_addend_in_insn): Use the above new functions to
8618 match up HI6S relocs with LO16 relocs.
8620 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8622 * configure.in: Change -linux* to -linux-gnu*.
8623 * config.bfd, configure.host: Likewise.
8624 * configure: Rebuild.
8626 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8628 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8629 LO16/HI16S bug and improve comments about what is going on.
8631 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8633 * configure, aclocal.m4: Rebuild with new libtool.
8635 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8637 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8638 when merging v850 code into v850e/v850ea code. Do not initialise
8639 output flags if the input is the default architecture.
8641 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8643 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8644 get the size from bfd_arch_bits_per_address instead of directly
8647 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8649 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8650 to wrap, just return all 1's bits instead.
8651 * libbfd.h: Regenerate.
8653 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8655 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8657 (coff_relocate_section): If COFF_WITH_PE, define as
8658 coff_pe_i386_relocate_section.
8659 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8660 skip empty sections, to match coff_write_object_contents.
8662 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8663 rather than swapping out r_offset twice. From Luke Deller
8664 <luked@cse.unsw.edu.au>.
8666 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8668 * configure.in: Set libtool_enable_shared rather than
8669 libtool_shared. Remove diversion hack.
8670 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8673 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8675 * syms.c (struct stab_cache): Define.
8676 (struct stab_find_info): Remove cached_offset, cached_stab,
8677 cached_str, and cached_stroff fields. Add file_cache,
8678 function_cache, and line_cache fields.
8679 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8682 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8684 * peicode.h (pe_print_idata): Check for import of ordinal rather
8686 (pe_print_edata): If there is no .edata section, look for the
8687 export data in some other section.
8689 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8691 * configure.in: Change version to 2.8.4.
8692 * configure: Regenerated.
8694 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8696 Add tms320c30 support:
8697 * cpu-tic30.c: New file.
8698 * aout-tic30.c: New file.
8699 * coff-tic30.c: New file.
8700 * archures.c (bfd_arch_tic30): Define.
8701 (bfd_tic30_arch): Declare.
8702 (bfd_archures_list): Add bfd_tic30_arch.
8703 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8705 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8706 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8707 (coff_set_flags): Likewise.
8708 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8709 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8710 * Makefile.am: Rebuild dependencies.
8711 (ALL_MACHINES): Add cpu-tic30.lo.
8712 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8713 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8714 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8715 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8717 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8719 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8720 to lag behind LO16 reloc by a couple of instructions.
8722 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8724 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8725 make to reexamine the file timestamp.
8726 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8728 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8731 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8733 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8734 to create .dynsbss and .rela.sbss sections.
8735 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8736 copied from dynamic objects into .sbss.
8737 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8738 use it. Correct typo of .rela.sdata2.
8739 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8740 put the data, which may now be in .sbss.
8741 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8742 (elf_backend_create_dynamic_sections): Define as
8743 ppc_elf_create_dynamic_sections.
8745 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8746 against _GLOBAL_OFFSET_TABLE_.
8747 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8748 shared libraries which refer to local symbols. Make sure that the
8749 test for allocating space for a reloc in a shared object is the
8750 same as the test for emitting a reloc.
8752 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8754 * config.bfd (i[3456]-*-mingw32*): New target.
8755 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8756 * aclocal.m4, configure: Rebuild.
8758 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8760 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8763 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8765 Sparc v9 ABI compliant PLT:
8766 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8767 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8768 (LARGE_PLT_THRESHOLD): New define.
8769 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8770 (sparc64_elf_build_plt): New function.
8771 (sparc64_elf_plt_entry_offset): Likewise.
8772 (sparc64_elf_plt_ptr_offset): Likewise.
8773 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8774 contain the index for convenience. Skip the initial entries
8776 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8777 memory for the benefit of .rela.plt.
8778 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8779 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8780 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8781 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8782 Call sparc64_elf_build_plt.
8783 (elf_backend_want_got_plt): No.
8784 (elf_backend_plt_readonly): No.
8785 (elf_backend_plt_alignment): 8.
8787 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8788 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8789 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8792 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8794 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8796 * cpu-mips.c (arch_info_struct): Add mips variants.
8797 * bfd-in2.h: Rebuilt.
8799 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8801 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8804 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8806 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8807 (i[3456]86sco3.2v5*coff): New target.
8809 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8811 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8813 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8815 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8816 * bfd-in2.h: Regenerate.
8818 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8820 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8822 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8824 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8825 adjust addend for an output common symbol (from Jimmy Blair
8826 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8827 defined symbol to counteract adjustment made in generic relocation
8830 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8832 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8834 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8835 (GET_SCNDHR_NLNNO): Likewise.
8837 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8839 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8841 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8843 * elf32-m32r.c: Add macros to handle NOP insertion.
8845 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8847 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8848 (xcoff_mark): Likewise.
8849 (xcoff_build_ldsyms): Mark absolute symbols.
8851 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8853 * bout.c (b_out_write_object_contents): Sort symbols before output
8854 to keep {CALL,BAL}NAME symbols adjacent.
8855 (b_out_symbol_cmp): New function.
8857 For older changes see ChangeLog-9697
8863 version-control: never
projects / external / binutils.git / blob