1 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
3 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
4 (Chunk): New global variable set by a parameter in objcopy.c.
5 (S3Forced): New global variable set by a parameter in
7 (srec_set_section_contents): If S3Forced is true, always generate
9 (srec_write_section): Use 'Chunk' to limit maximum length of S
12 2000-11-02 Per Lundberg <plundis@chaosdev.org>
14 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
15 * Makefile.in: Regenerate.
16 * bfd-in2.h: Regenerate.
17 * po/bfd.pot: Regenerate.
19 2000-10-31 Philip Blundell <philb@gnu.org>
21 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
22 EF_SOFT_FLOAT if it is defined.
24 2000-10-27 Philip Blundell <philb@gnu.org>
26 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
27 attempts to mix PIC code with non-PIC, just mark the output as
28 being position dependent.
29 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
30 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
31 all mismatches, not just the first one.
33 2000-10-25 Chris Demetriou <cgd@sibyte.com>
35 * ieee.c (ieee_archive_p): Plug one of many possible
36 memory leaks in error handling.
38 2000-10-20 Jakub Jelinek <jakub@redhat.com>
40 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
41 elf32_sparc_object_p, elf32_sparc_final_write_processing):
43 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
44 sparc64_elf_object_p): Support v9b.
45 * archures.c: Declare v8plusb and v9b machines.
49 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
51 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
54 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
55 (SYMBOL_CALLS_LOCAL): New macro.
56 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
57 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
58 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
59 (ppc_elf_relocate_section): Use flag variable to determine
60 whether the relocation refers to a local symbol.
61 Test whether a PLTREL24 reloc will produce a reloc by looking
62 to see whether a PLT entry was made.
64 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
66 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
67 entries that could serve as a definition for a weak symbol.
69 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
71 From Ralf Baechle <ralf@gnu.org>
73 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
74 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
75 against local symbols.
76 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
78 2000-10-12 Alan Modra <alan@linuxcare.com.au>
80 * section.c (struct sec): Add kept_section.
81 (struct bfd_comdat_info): Remove sec, we can use above.
82 (STD_SECTION): Add initializer.
83 (bfd_make_section_anyway): Init here too.
85 * bfd-in2.h: Regenerate.
87 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
89 (elf_link_input_bfd): Set all asection->symbol->value's here, and
90 fudge values for discarded link-once section symbols.
92 * elf64-hppa.c: Include alloca-conf.h
94 2000-10-11 Alan Modra <alan@linuxcare.com.au>
96 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
98 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
100 2000-10-10 Alan Modra <alan@linuxcare.com.au>
102 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
104 2000-10-10 Tom Rix <trix@redhat.com>
106 * section.c (bfd_make_section_anyway): Release newsect ptr when
107 newsect->symbol fails to alloc. Use bfd_release instead of free.
109 2000-10-09 Richard Henderson <rth@cygnus.com
111 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
112 (elf64_ia64_unwind_entry_compare): New.
113 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
115 2000-10-07 Alan Modra <alan@linuxcare.com.au>
117 * elflink.h (size_dynamic_sections): Don't create various tags if
118 .dynstr is excluded from the link. Don't set first dynsym entry
119 if dynsymcount is zero.
120 (elf_bfd_final_link): Don't try to swap out dynamic syms if
121 .dynsym excluded from the link. Don't try to write any dynamic
122 sections excluded from the link.
124 * elf.c (swap_out_syms): Handle global section symbols.
126 2000-10-05 DJ Delorie <dj@redhat.com>
128 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
129 * coffcode.h (coff_set_alignment_hook): read extended reloc count
130 (coff_write_relocs): write extended reloc count
131 (coff_write_object_contents): account for extended relocs
133 2000-10-05 Jim Wilson <wilson@cygnus.com>
135 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
137 * elf.c (_bfd_elf_make_section_from_shdr): Call the
138 elf_backend_section_flags function.
139 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
141 (elf64_ia64_section_flags): New function containing flag conversion
143 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
144 * elfxx-target.h (elf_backend_section_flags): Define.
145 (elfNN_bed): Initialize elf_backend_section_flags field.
147 2000-10-02 Alan Modra <alan@linuxcare.com.au>
149 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
150 _bfd_elf32_gc_record_vtable. Correct a comment.
152 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
154 From Ralf Baechle <ralf@gnu.org>
156 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
157 produces binaries with got[1] = 0x80000001 to differenciate them
158 for the dynamic linker from the broken binaries produced by old
161 2000-09-30 Petr Sorfa <petrs@sco.com>
163 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
164 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
165 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
166 * configure: Regenerate.
168 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
170 Define two bfd_targets for absence and presence of leading
171 underscore on symbols. Make sure to only link same kind.
172 * elf32-cris.c (cris_elf_object_p,
173 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
174 cris_elf_merge_private_bfd_data): New.
175 (elf_backend_object_p, elf_backend_final_write_processing,
176 bfd_elf32_bfd_print_private_bfd_data,
177 bfd_elf32_bfd_merge_private_bfd_data): Define.
178 <Target vector definition>: Include elf32-target.h twice with
179 different macro settings:
180 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
181 bfd_elf32_us_cris_vec.
182 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
183 (elf_symbol_leading_char): First as 0, then '_'.
184 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
185 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
186 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
187 * configure: Regenerate.
188 * targets.c: Declare bfd_elf32_us_cris_vec.
189 * po/bfd.pot: Regenerate.
191 2000-09-29 Momchil Velikov <velco@fadata.bg>
193 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
194 R_ARM_THM_PC22 relocations.
196 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
198 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
200 2000-09-29 Momchil Velikov <velco@fadata.bg>
202 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
203 is has the SEC_HAS_CONTENTS flag set.
205 2000-09-28 Örjan Friberg <orjanf@axis.com>
206 Hans-Peter Nilsson <hp@axis.com>
208 * aout-cris.c (N_TXTADDR): Define.
210 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
212 * som.c: Include alloca-conf.h.
213 * Makefile.am: "make dep-am"
214 * Makefile.in: Regenerate.
216 2000-09-27 Alan Modra <alan@linuxcare.com.au>
218 * elf32-hppa.c (plt_stub): New.
219 (PLT_STUB_ENTRY): Define.
220 (elf32_hppa_link_hash_table): Change multi_subspace to packed
221 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
222 (elf32_hppa_link_hash_table_create): Init to suit.
223 (elf32_hppa_check_relocs): Set has_12bit_branch and
224 has_17bit_branch as appropriate.
225 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
227 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
228 Add space for plt_stub as needed.
229 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
230 functions at plt_stub.
231 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
232 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
234 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
235 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
236 of fixed size, and if negative, disable handling of input sections
237 before stub section. Set up default stub group size depending
238 on detected branch relocs.
239 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
240 ensure different offsets from sym_value aren't rounded to
241 different 2k blocks. Use lrsel and rrsel for other stubs too for
242 consistency rather than necessity.
243 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
244 (final_link_relocate): Likewise.
245 (elf32_hppa_relocate_section): Likewise.
247 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
248 (_bfd_elf_hppa_gen_reloc_type): Generate them.
249 (elf_hppa_final_link_relocate): Handle them.
250 (elf_hppa_relocate_insn): Likewise.
251 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
253 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
255 * elfcode.h (elf_object_p): Preserve and clear abfd section
256 information. Restore at error.
258 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
260 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
261 is empty, make sure that its rva also 0. NT loader dislikes
264 2000-09-26 Steve Ellcey <sje@cup.hp.com>
266 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
269 2000-09-21 Alan Modra <alan@linuxcare.com.au>
271 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
272 currently unused RELATIVE_DYNAMIC_RELOCS code.
273 (hppa_discard_copies): Likewise.
274 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
275 comments. Don't check non-code output sections for stub grouping.
277 2000-09-20 Alan Modra <alan@linuxcare.com.au>
279 * section.c (bfd_get_unique_section_name): Return NULL if
282 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
284 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
285 instruction sequence to actually work.
286 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
289 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
291 * elf32-sh.c (sh_elf_relocate_section): Use
292 _bfd_final_link_relocate to apply the relocation against a section
293 symbol, when doing relocatable links.
295 2000-09-18 Alan Modra <alan@linuxcare.com.au>
297 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
299 (stub_hash_newfunc): Here too.
300 (hppa_add_stub): And here.
301 (elf32_hppa_link_hash_table): Remove stub_section_created,
302 reloc_section_created, first_init_sec and first_fini_sec. Add
304 (elf32_hppa_link_hash_table_create): Init to suit.
305 (hppa_get_stub_entry): Add support for grouping stub sections.
306 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
307 section code. Index stub vars by section->id.
308 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
309 exit paths. Zap allocation of above removed vars. Refine
312 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
313 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
314 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
315 rather than pointer to bfd_link_info.
316 (hppa_add_stub): Likewise.
317 (final_link_relocate): Likewise.
319 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
321 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
324 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
326 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
327 ld/emulparams/shelf.sh.
329 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
331 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
332 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
333 * bfd-in2.h: Regenerate.
335 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
337 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
338 LITUSE relocations incorrectly if -relax is specified on the ld
339 command line and the displacement field of the load or store
340 instruction is non-zero. (Patch by paul.winalski@compaq.com)
342 2000-09-15 Alan Modra <alan@linuxcare.com.au>
344 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
346 (elf32_hppa_size_stubs): Instead correctly find the first .init
347 and .fini section here.
349 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
351 * elf32-hppa.c (clobber_millicode_symbols): New function.
352 (elf32_hppa_size_dynamic_sections): Call it.
354 2000-09-14 Alan Modra <alan@linuxcare.com.au>
356 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
357 packed. Add plabel, plt_abs packed booleans.
358 (hppa_link_hash_newfunc): Init new fields.
359 (PLABEL_PLT_ENTRY_SIZE): Define.
360 (hppa_stub_name): Use size_t len vars.
361 (hppa_add_stub): Likewise.
362 (elf32_hppa_build_stubs): Likewise.
363 (hppa_build_one_stub): Kill some compiler warnings.
364 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
365 if dynamic linking. Munge the local plt offsets into
366 local_got_refcounts. Set h->plabel for all global PLABELs. Use
367 size_t len vars. Add assert for plabel addend.
368 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
369 (elf32_hppa_hide_symbol): New function.
370 (elf_backend_hide_symbol): Define.
371 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
372 with h->plabel set. Don't make plt entries to have dynamic syms
373 when they have been forced local. If plt entry is used by a
374 plabel, make it PLABEL_PLT_ENTRY_SIZE.
375 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
376 Set up .plt offsets for local syms.
377 (elf32_hppa_relocate_section): Initialise plt entries for local
378 syms. Leave weak undefined plabels zero. Make global plabel
379 relocs against function symbol, and leave the addend zero.
380 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
381 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
382 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
383 relocs instead of SEGREL32 for dynamic got relocs.
384 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
385 (elf_backend_got_header_size): Adjust.
386 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
388 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
389 (hppa_type_of_stub): Use it instead of #if 0
390 (hppa_discard_copies): Use it here too.
391 (elf32_hppa_size_dynamic_sections): And here.
393 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
394 (elf32_hppa_link_hash_table_create): And here.
395 (hppa_build_one_stub): And here. Instead keep track of stub
396 offset using _raw_size.
397 (elf32_hppa_size_stubs): Likewise.
398 (elf32_hppa_build_stubs): Likewise.
399 (hppa_size_one_stub): Likewise. Resize reloc section too.
401 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
402 first_fini_sec handling. Don't search for reloc section or set
403 hplink->reloc_section_created here.
404 (elf32_hppa_size_stubs): Instead search for reloc sections, and
405 set reloc_section_created here.
406 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
407 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
409 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
411 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
412 with `hplink->root.'.
413 (elf32_hppa_check_relocs): Likewise.
414 (elf32_hppa_gc_sweep_hook): Likewise.
415 (elf32_hppa_adjust_dynamic_symbol): Likewise.
416 (hppa_handle_PIC_calls): Likewise.
417 (elf32_hppa_size_dynamic_sections): Likewise.
418 (elf32_hppa_set_gp): Likewise.
419 (elf32_hppa_relocate_section): Likewise.
420 (elf32_hppa_finish_dynamic_symbol): Likewise.
421 (elf32_hppa_finish_dynamic_sections): Likewise.
423 From David Huggins-Daines <dhd@linuxcare.com>
424 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
425 defined weak symbols in shared links.
426 (final_link_relocate): Calls to defined weak symbols in shared
427 objects must go via import stubs, as the target might not be known
430 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
432 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
433 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
434 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
435 the original entries with EMPTY_HOWTOs, and added new ones to fill
437 (sh_elf_info_to_howto): Make sure the new gap isn't used.
438 (sh_elf_relocate_section): Likewise.
440 2000-09-13 Anders Norlander <anorland@acc.umu.se>
442 * cpu-mips.c (arch_info_struct): Add mips:4K
443 * bfd-in2.h (bfd_mach_mips4K): New define.
444 * archures.c: Add bfd_mach_mips4K to comment.
445 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
446 E_MIPS_ARCH_2 for bfd_mach_mips4K.
448 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
450 * som.c (som_write_symbol_strings): Do not used fixed buffers,
451 use size_t as a counter.
452 (som_write_space_strings): Similarly.
454 2000-09-12 Jason Eckhardt <jle@cygnus.com>
456 * elf32-i860.c (elf32_i860_relocate_pc26): New function
458 (elf32_i860_relocate_section): Invoke new function from here.
460 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
462 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
465 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
467 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
468 target section name instead of dumping core when the target symbol is
471 2000-09-09 Kazu Hirata <kazu@hxi.com>
473 * riscix.c: Remove DEFUN.
475 2000-09-08 Nick Clifton <nickc@redhat.com>
477 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
478 initialise flags in output bfd if the input bfd is the default
479 architecture with the default flags.
481 2000-09-08 Kazu Hirata <kazu@hxi.com>
483 * archive.c: Fix formatting.
484 * coff-arm.c: Likewise.
485 * doc/chew.c: Likewise.
487 2000-09-08 Alan Modra <alan@linuxcare.com.au>
489 * section.c (bfd_get_unique_section_name): Put a dot before the
492 2000-09-07 Kazu Hirata <kazu@hxi.com>
494 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
495 * elf.c: Fix formatting.
497 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
499 * config.bfd (sh-*-linux*): Added.
500 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
501 * targets.c: Declare them.
502 * elf32-sh-lin.c: New file.
503 * Makefile.am: Compile it.
504 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
505 * configure, Makefile.in: Rebuilt.
507 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
509 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
510 pseduo-section when determining where the TOC ends.
512 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
513 output x_tvndx as it is only two bytes wide.
515 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
516 reloc is 26 or 32 bits wide.
518 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
519 for relocs that don't change anything. Also look at the full
522 2000-09-06 Philip Blundell <philb@gnu.org>
524 * config.bfd (arm*-*-uclinux*): New target.
526 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
528 * configure: Rebuilt with new libtool.m4.
530 2000-09-06 Alan Modra <alan@linuxcare.com.au>
532 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
533 word for variable name.
534 * bfd-in2.h: Regenerate.
536 2000-09-05 Nick Clifton <nickc@redhat.com>
538 * config.in: Regenerate.
539 * libbfd.h: Regenerate.
540 * po/bfd.pot: Regenerate.
541 * doc/bfdint.texi: Remove CVS date string - it foils compares with
544 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
546 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
548 2000-09-05 Alan Modra <alan@linuxcare.com.au>
550 Shared library and PIC support.
551 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
552 (GOT_ENTRY_SIZE): New.
553 (ELF_DYNAMIC_INTERPRETER): New.
554 (STUB_SUFFIX): Define.
555 (LONG_BRANCH_PIC_IN_SHLIB): Define.
556 (RELATIVE_DYNAMIC_RELOCS): Define.
557 (enum elf32_hppa_stub_type): New.
558 (struct elf32_hppa_stub_hash_entry): Rename offset to
559 stub_offset. Add a number of new fields.
560 (struct elf32_hppa_link_hash_entry): New.
561 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
563 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
564 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
565 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
567 (hppa_link_hash_newfunc): New function.
568 (elf32_hppa_link_hash_table_create): Use above function. Init new
570 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
571 instead of addend, and remove sym_name from args. Don't use
572 symbol name for local syms, instead use sym index.
573 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
574 stub type rather than size. Pass in hash and handle import stub
575 case. Also pass in reloc instead of offset so we can calculate
576 PCREL22F and PCREL12F branches properly.
577 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
578 import and export stubs too.
579 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
580 import and export stub sizing.
581 (elf32_hppa_check_relocs): New function.
582 (elf32_hppa_adjust_dynamic_symbol): New function.
583 (hppa_discard_copies): New function.
584 (elf32_hppa_size_dynamic_sections): New function.
585 (elf_backend_size_dynamic_sections): Define.
586 (elf32_hppa_finish_dynamic_symbol): New function.
587 (elf_backend_finish_dynamic_symbol): Define.
588 (elf32_hppa_size_stubs): Stash params in link hash table, and move
589 some local vars into the link hash table too. For shared links,
590 trundle over function syms, generating export stubs. Handle
591 PCREL22F branches. Break out stub creation code from here..
592 (hppa_add_stub): .. to here. New function.
593 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
594 call the bfd linker. Use elf_gp to record global pointer.
595 Calculate a value from sections if $global$ is missing.
596 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
597 (elf32_hppa_gc_mark_hook): New function.
598 (elf_backend_gc_mark_hook): Define.
599 (elf32_hppa_gc_sweep_hook): New function.
600 (elf_backend_gc_sweep_hook): Define.
601 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
602 Add rel to args, and remove howto, input_bfd, offset, addend,
603 sym_name as we can recalculate these locally. Handle calls to
604 dynamic objects, extra PIC relocs, PCREL22F branches. Change
605 handling of undefined weak syms. Check that stubs are in range.
606 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
607 message on hitting a DPREL21L reloc that needs fixing. Subtract
608 off PC for PCREL14F. Break out code that does a stub lookup from
610 (hppa_get_stub_entry): ..to here. New function.
611 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
612 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
614 (elf32_hppa_finish_dynamic_sections): New function.
615 (elf_backend_finish_dynamic_sections): Define.
616 (elf_backend_final_write_processing) Define.
617 (hppa_handle_PIC_calls): New function.
618 (elf32_hppa_build_stubs): Call it. Pass link_info to
620 (elf32_hppa_create_dynamic_sections): New function
621 to create .plt and .got then set .plt flags correctly.
622 (elf_backend_create_dynamic_sections): Define.
623 (elf32_hppa_object_p): New function.
624 (elf_backend_object_p): Define.
625 (elf32_hppa_elf_get_symbol_type): New function.
626 (elf_backend_get_symbol_type): Define.
627 (elf_backend_can_gc_sections): Define.
628 (elf_backend_want_got_plt): Define.
629 (elf_backend_plt_alignment): Set to 2.
630 (elf_backend_plt_readonly): Define.
631 (elf_backend_want_plt_sym): Define.
632 (elf_backend_got_header_size): Reserve one entry.
634 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
635 (elf32_hppa_size_stubs): Pass in multi_subspace.
636 (elf32_hppa_set_gp): Declare.
638 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
639 (bfd_get_unique_section_name): New function.
640 * bfd_in2.h: Regenerate.
642 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
643 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
646 From David Huggins-Daines <dhd@linuxcare.com>
647 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
648 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
649 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
650 been updated in finish_dynamic_symbol before modifying function
653 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
654 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
655 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
656 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
657 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
658 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
659 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
660 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
662 From David Huggins-Daines <dhd@linuxcare.com>
663 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
664 style of local labels as well.
666 2000-09-03 Philip Blundell <philb@gnu.org>
668 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
669 references to undefined symbols in debugging sections.
671 2000-09-02 H.J. Lu <hjl@gnu.org>
673 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
674 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
675 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
678 2000-09-02 Jason Eckhardt <jle@cygnus.com>
680 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
681 (elf32_i860_is_local_label_name): New function and prototype.
683 2000-09-02 Nick Clifton <nickc@redhat.com>
685 * configure.in: Increase version number to 2.10.91.
686 * configure: Regenerate.
687 * aclocal.m4: Regenerate.
688 * config.in: Regenerate.
689 * po/bfd.pot: Regenerate.
691 2000-09-02 Daniel Berlin <dberlin@redhat.com>
693 * elf.c (_bfd_elf_make_section_from_shdr): Add
694 .gnu.linkobce.wi. to the list of debug section names.
696 2000-09-02 Nick Clifton <nickc@redhat.com>
698 * dwarf2.c (find_debug_info): New function: Locate a section
699 containing dwarf2 debug information.
700 (bfd_dwarf2_find_nearest_line): Find all sections containing
701 debug information and include them in the stash.
703 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
705 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
706 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
707 (sh_reloc_map): Add new relocs.
708 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
709 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
710 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
711 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
713 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
714 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
715 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
716 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
718 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
720 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
721 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
722 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
723 elf_sh_plt_reloc_offset): Define.
724 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
725 elf_sh_link_hash_table): New structs.
726 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
727 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
729 (elf_backend_create_dynamic_sections,
730 bfd_elf32_bfd_link_hash_table_create,
731 elf_backend_adjust_dynamic_symbol,
732 elf_backend_size_dynamic_sections,
733 elf_backend_finish_dynamic_symbol,
734 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
735 elf_backend_plt_readonly, elf_backend_want_plt_sym,
736 elf_backend_got_header_size, elf_backend_plt_header_size):
738 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
739 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
741 * bfd-in2.h, libbfd.h: Rebuilt.
743 2000-09-01 Alan Modra <alan@linuxcare.com.au>
745 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
748 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
750 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
751 not initialized, set them to indicate the SH1 instruction set.
753 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
755 * acinclude.m4: Include libtool and gettext macros from the
757 * aclocal.m4, configure: Rebuilt.
759 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
761 * elf.c: Eliminate references to __sparcv9 macro; replace with
762 autoconf variables HAVE_PSINFO32_T etc.
763 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
764 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
766 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
767 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
769 * configure: Regenerate.
771 2000-08-27 Alan Modra <alan@linuxcare.com.au>
773 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
774 for any shared link, not just shared -Bsymbolic.
775 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
776 any shared link, and pass link info to it.
777 (elf_i386_size_dynamic_sections): Update comment.
778 (elf_i386_discard_copies): Modify to discard relocs for symbols
779 that have been forced local.
780 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
781 that have been forced local.
783 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
785 * elflink.h (elf_link_add_object_symbols): Allow common
786 symbols to have an alignment of 1 if explicitly requested, and
787 not overridden by other definitions.
789 2000-08-22 Doug Kwan <dkwan@transmeta.com>
791 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
792 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
794 2000-08-22 H.J. Lu <hjl@gnu.org>
796 * elf-bfd.h (elf_link_hash_table): Add runpath.
798 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
799 * bfd-in2.h: Rebuilt.
801 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
802 "runpath" field to NULL.
803 (bfd_elf_get_runpath_list): New function.
805 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
808 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
810 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
811 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
812 explicitly. Improve validation of r_type.
814 2000-08-21 H.J. Lu <hjl@gnu.org>
816 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
817 dynamic allocated content space. Add a comment to remind us that
818 one day this ought to be fixed.
819 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
820 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
821 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
823 2000-08-21 Jason Eckhardt <jle@cygnus.com>
825 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
826 field with the newly relocated value instead of adding it to the
827 existing immediate field.
828 (elf32_i860_relocate_splitn): Likewise.
829 (elf32_i860_relocate_highadj): Likewise.
831 2000-08-16 Jason Eckhardt <jle@cygnus.com>
833 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
834 was previously just a stub).
836 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
838 * elflink.c (_bfd_elf_create_got_section): Don't abort().
840 (_bfd_elf_create_dynamic_sections): Likewise.
842 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
844 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
845 for undefined symbols to be the beginning of the section.
847 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
848 four extra entries at the beginning of the .rela.plt section.
849 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
850 section to account for the four reserved entries in the .plt section.
852 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
854 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
855 to the list of NOPs we recognize after a branch-and-link.
856 Use the ori NOP when one is needed.
858 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
861 2000-08-14 Jim Wilson <wilson@cygnus.com>
863 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
864 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
865 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
868 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
870 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
872 2000-08-10 Jason Eckhardt <jle@cygnus.com>
874 * elf32-i860.c (elf32_i860_relocate_section): New function.
875 (i860_final_link_relocate): New function.
876 (elf32_i860_relocate_splitn): New function.
877 (elf32_i860_relocate_pc16): New function.
878 (elf32_i860_relocate_highadj): New function.
879 (elf32_i860_howto): Minor adjustments to some relocations.
880 (elf_info_to_howto_rel): Define.
881 (elf_backend_relocate_section): Define.
883 2000-08-10 Nick Clifton <nickc@cygnus.com>
885 * elf32-arm.h: Fix formatting.
887 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
889 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
891 2000-08-08 Jason Eckhardt <jle@cygnus.com>
893 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
895 2000-08-07 Kazu Hirata <kazu@hxi.com>
897 * ieee.c (ieee_write_debug_part): Rewrite a comment.
898 * elf64-ia64.c: Fix a typo.
900 2000-08-05 Jason Eckhardt <jle@cygnus.com>
902 * elf32-i860 (elf32_i860_howto_table): New structure.
903 (lookup_howto): New function.
904 (elf32_i860_reloc_type_lookup): New function.
905 (elf32_i860_info_to_howto_rela): New function.
906 (elf_code_to_howto_index): New structure.
907 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
908 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
909 elf32_i860_reloc_type_lookup.
911 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
913 * som.c (struct fixup_format): Constify `format'.
914 (som_hppa_howto_table): Use SOM_HOWTO macro.
915 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
916 (som_bfd_reloc_type_lookup): Likewise.
917 (compare_subspaces): Remove unused `count1', `count2'.
918 (som_begin_writing): Remove unused `total_reloc_size'.
919 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
920 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
921 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
922 (som_find_nearest_line): Decorate unused parameter(s).
923 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
924 (som_bfd_link_split_section): Likewise.
926 2000-08-03 Nick Clifton <nickc@cygnus.com>
928 * section.c: Restore backed out code.
929 * elf.c: Restore backed out code.
930 (copy_private_bfd_data): Fix bug preventing stipped dynamic
931 binaries from working.
932 * bfd-in2.h: Regenerate.
934 2000-08-03 H.J. Lu <hjl@gnu.org>
936 * section.c: Back out the change made by Nick Clifton
937 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
939 * bfd-in2.h: Likewise.
942 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
944 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
946 2000-07-31 Jason Eckhardt <jle@cygnus.com>
948 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
949 * bfd-in2.h, libbfd.h: Regenerate.
951 2000-07-31 Nick Clifton <nickc@cygnus.com>
953 * section.c (struct sec): Add new boolean field 'segment_mark'.
954 (STD_SECTION): Initialise new field to zero.
956 * bfd-in2.h: Regenerate.
958 * elf.c (copy_private_bfd_data): Reorganise section to segment
959 mapping to cope with moved sections requiring new segments,
960 and overlapping segments.
961 (SEGMENT_END): New macro: Return the end address of a segment.
962 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
963 contains a section by comparing their VMA addresses.
964 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
965 contains a section by comparing their LMA addresses.
966 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
967 section should be included in a segment.
968 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
969 follows another in memory.
970 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
973 2000-07-22 Jason Eckhardt <jle@cygnus.com>
975 * cpu-i860.c: Added comments.
977 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
978 bfd_elf32_i860_little_vec.
979 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
980 (ELF_MAXPAGESIZE): Changed to 4096.
982 * targets.c (bfd_elf32_i860_little_vec): Declaration of
984 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
986 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
987 config for little endian elf32 i860.
988 (targ_defvec): Define for the new config above
989 as "bfd_elf32_i860_little_vec".
990 (targ_selvecs): Define for the new config above
991 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
993 * configure.in (bfd_elf32_i860_little_vec): Added recognition
996 * configure: Regenerated.
998 2000-07-27 H.J. Lu <hjl@gnu.org>
1000 * elflink.h (elf_merge_symbol): Take one more argument,
1001 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1002 entry. Don't overide the existing weak definition if dt_needed
1004 (elf_link_add_object_symbols): Pass dt_needed to
1005 elf_merge_symbol ().
1007 2000-07-27 Nick Clifton <nickc@cygnus.com>
1009 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1012 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1014 * configure.host (*-*-aix*): AIX has 'long long' always.
1016 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1017 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1018 (xcoff_write_archive_contents_big): Don't update the offset
1019 of the symbol table, xcoff_write_armap will do it.
1021 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1023 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1024 of dynobj for SGI_COMPAT checks.
1026 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1028 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1029 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1030 * bfd-in2.h: Regenerate.
1032 2000-07-21 Nick Clifton <nickc@cygnus.com>
1034 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1035 range symbol indices in relocs and issue an error message.
1037 2000-07-20 H.J. Lu <hjl@gnu.org>
1039 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1040 info->new_dtags when setting DT_FLAGS_1. It will only be set
1041 by the new linker options. It shouldn't break anything.
1043 2000-07-20 H.J. Lu <hjl@gnu.org>
1045 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1046 only if info->new_dtags is true.
1048 2000-07-20 H.J. Lu <hjl@gnu.org>
1050 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1051 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1053 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1055 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1056 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1057 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1058 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1059 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1060 * Makefile.in: Rebuild.
1061 * aclocal.m4: Rebuild.
1062 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1063 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1064 (bfd_cris_arch): Declare.
1065 (bfd_archures_list): Add bfd_cris_arch.
1066 * bfd-in2.h: Rebuild.
1067 * config.bfd: (cris-*-*): New target.
1068 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1069 * configure: Rebuild.
1070 * elf.c (prep_headers): Add bfd_arch_cris.
1071 * libbfd.h: Rebuild.
1072 * libaout.h (enum machine_type): Add M_CRIS.
1073 * reloc.c: Add CRIS relocations.
1074 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1075 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1076 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1077 * po/POTFILES.in, po/bfd.pot: Regenerate.
1079 2000-07-19 H.J. Lu <hjl@gnu.org>
1081 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1082 DF_TEXTREL if DT_TEXTREL is set.
1083 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1084 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1085 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1086 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1087 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1088 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1089 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1090 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1091 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1092 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1094 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1095 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1097 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1099 2000-07-19 H.J. Lu <hjl@gnu.org>
1101 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1102 * bfd-in2.h: Rebuild.
1104 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1105 (elf_dt_soname): New.
1107 * elf.c (bfd_elf_set_dt_needed_soname): New.
1109 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1110 entry if the shared object loaded by DT_NEEDED is used to
1111 resolve the reference in a regular object.
1113 2000-07-19 H.J. Lu <hjl@gnu.org>
1115 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1116 DT_DEPAUDIT and DT_AUDIT as strings.
1118 2000-07-19 Nick Clifton <nickc@cygnus.com>
1120 * format.c: Fix formatting.
1122 2000-07-19 H.J. Lu <hjl@gnu.org>
1124 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1126 2000-07-19 H.J. Lu <hjl@gnu.org>
1128 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1129 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1130 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1131 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1132 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1133 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1134 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1136 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1139 renamed functions from here...
1140 (assign_section_numbers): Use renamed functions.
1141 (prep_headers): Use renamed functions.
1143 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1144 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1145 * bfd-in2.h: Regenerate.
1147 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1149 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1150 parenthesis in if statement.
1152 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1154 Enable the support for Traditional MIPS.
1155 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1156 return ict_none appropriately for traditional mips targets.
1157 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1158 (STUB_MOVE): Conditionalize for traditonal mips.
1159 (STUB_LI16): Likewise.
1160 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1161 room for RTPROC header.
1162 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1163 the permission for the PT_DYNAMIC as read, write and execute.
1164 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1165 for traditonal mips.
1166 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1167 _DYNAMIC_LINKING for traditonal mips.
1168 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1169 in case of traditonal mips.
1170 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1171 entry is required. For a function if PLT is not required then set the
1172 corresponding hash table entry to 0.
1173 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1175 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1176 shared object set the value to 0.
1177 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1178 _DYNAMIC_LINKING for traditonal mips.
1179 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1180 for traditonal mips.
1182 2000-07-15 H.J. Lu <hjl@gnu.org>
1184 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1186 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1188 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1189 out a structure that is BFD_IN_MEMORY.
1191 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1193 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1194 bfd pointer. Print section id instead of bfd pointer for local
1195 syms. Prefix addend with `+' for global syms as well as local.
1196 Correct calculation of name component lengths.
1197 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1199 From David Huggins-Daines <dhd@linuxcare.com>
1200 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1201 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1202 (elf64_hppa_modify_segment_map): Likewise.
1204 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1207 addresses to be "naturally" sign extended. Return -1 if unknown.
1208 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1209 * bfd-in2.h: Regenerate.
1211 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1214 and ECOF_SIGNED_64 to list ways to extract an offset.
1215 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1216 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1218 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1219 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1221 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1223 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1224 bfd_get_start_address.
1225 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1226 (elf_swap_ehdr_out): Ditto.
1228 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1230 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1231 compatibility with older binutils.
1233 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1235 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1236 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1238 From Ryan Bradetich <rbradetich@uswest.net>
1239 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1240 (parse_line_table): Ditto.
1241 (_bfd_dwarf1_find_nearest_line): Ditto.
1242 * syms.c (cmpindexentry): Remove extra `*' from params.
1244 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1246 * elf32-mips.c (sort_dynamic_relocs): New Function.
1247 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1248 via qsort to sort the dynamic relocations in increasing r_symndx
1251 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1253 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1254 ATTRIBUTE_UNUSED to unused args.
1255 (get_opd): Likewise.
1256 (get_plt): Likewise.
1257 (get_dlt): Likewise.
1258 (get_stub): Likewise.
1259 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1260 (elf64_hppa_link_output_symbol_hook): Likewise.
1261 (elf64_hppa_check_relocs): Delete unused var.
1262 (elf64_hppa_size_dynamic_sections): Likewise.
1263 (elf64_hppa_finalize_opd): Likewise.
1264 (elf64_hppa_finalize_dynreloc): Likewise.
1265 (elf64_hppa_modify_segment_map): Likewise.
1266 (elf64_hppa_finish_dynamic_sections): Likewise.
1268 * elf-hppa.h (elf_hppa_final_write_processing): Add
1269 ATTRIBUTE_UNUSED to unused args.
1270 (elf_hppa_final_link_relocate): Likewise.
1271 (elf_hppa_record_segment_addrs): Add paretheses.
1272 (elf_hppa_relocate_section): Constify dyn_name.
1274 From David Huggins-Daines <dhd@linuxcare.com>
1275 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1276 rearrange case statement so that it gets preferred to 32-bit ones.
1278 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1279 asection->id instead of address of asection structure.
1280 (elf32_hppa_size_stubs): Likewise.
1282 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1283 for .init* and .fini*.
1285 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1286 and addends used in stub names to 32 bits.
1287 (elf32_hppa_size_stubs): Likewise.
1289 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1290 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1291 not bfd_put_64. Fix minor comment typo and formatting.
1293 Changes to create multiple linker stubs, positioned immediately
1294 before the section where they are required.
1295 * elf32-hppa.c: Don't include hppa_stubs.h.
1296 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1297 (elf32_hppa_stub_hash_table): Delete.
1298 (elf32_hppa_link_hash_entry): Delete.
1299 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1300 stub_hash_table, and store the struct here rather than a pointer.
1301 Delete output_symbol_count. Add offset array. Change
1302 global_value to a bfd_vma.
1303 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1304 (elf32_hppa_stub_hash_traverse): Delete.
1305 (elf32_hppa_name_of_stub): Delete.
1306 (elf32_hppa_link_hash_lookup): Delete.
1307 (elf32_hppa_link_hash_traverse): Delete.
1308 (elf32_hppa_stub_hash_table_init): Delete.
1309 (elf32_hppa_size_of_stub): Pass input section and offset rather
1310 than location and calculate location here. Don't pass name as all
1311 stubs are now the same size.
1312 (elf32_hppa_stub_hash_newfunc): Init new fields.
1313 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1315 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1316 comparing against ints. Rewrite stub handling code.
1317 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1318 Case enums to int before comparing against ints. Remove
1319 bfd_reloc_dangerous case.
1320 (elf32_hppa_build_one_stub): Rewrite.
1321 (elf32_hppa_size_one_stub): New function.
1322 (elf32_hppa_build_stubs): Rewrite.
1323 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1324 Rewrite stub-handling specific code.
1326 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1328 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1330 * hppa_stubs.h: Delete.
1331 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1332 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1333 * Makefile.in: Regenerate.
1335 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1338 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1340 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1341 and section name for bfd_reloc_notsupported error message.
1342 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1343 bfd_reloc_notsupported.
1344 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1346 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1347 undefined weak symbols for all relocs.
1348 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1349 offsets are relative to one past the delay slot.
1350 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1351 branch destination. Put addend into stub name too.
1352 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1353 adjust by 8 when deciding whether a linker stub is needed. Put
1354 addend into stub name as for above.
1356 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1357 various args and vars.
1358 (elf32_hppa_bfd_final_link_relocate): Here too.
1359 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1360 inner block var to avoid shadowing.
1362 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1364 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1365 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1366 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1368 * libhppa.h: Change practically all unsigned ints to plain ints.
1369 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1372 From Ryan Bradetich <rbradetich@uswest.net>
1373 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1374 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1376 From David Huggins-Daines <dhd@linuxcare.com>
1377 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1378 to the new OP_* ones.
1380 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1381 error exit. Bail out earlier on plabel relocs that we aren't
1382 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1383 string, and then don't free our copy.
1384 (elf32_hppa_build_one_stub): Make insn unsigned int.
1386 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1387 available with BL, not BE and BLE.
1389 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1390 code for elf arg relocs.
1391 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1392 argument with elf_link_hash_entry h. Handle undefined weak
1393 symbols. Move $global$ lookup from here...
1394 (elf32_hppa_relocate_section): ...to here. Return correct error
1395 message for non-handled relocs.
1396 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1397 wrong test was -0x3ffff to +0x40000.
1399 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1400 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1401 Handle them as such.
1402 (elf_hppa_relocate_insn): Fix a typo.
1404 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1405 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1406 assemble_17, assemble_21): Delete.
1407 Supply defines for all 64 possible opcodes.
1408 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1409 formats. Handle COMICLR.
1410 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1413 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1414 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1415 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1417 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1418 the local syms - did this code get deleted accidentally? Ignore
1419 undefined and undefweak syms.
1421 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1422 block. Use it instead of elf64_hppa_hash_table (info).
1423 (elf_hppa_final_link_relocate): Use hppa_info instead of
1424 elf64_hppa_hash_table (info).
1426 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1427 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1428 (hppa_rebuild_insn): Mask immediate bits here instead.
1429 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1431 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1433 * section.c (struct sec): Add id field. Tidy comment formatting.
1434 (bfd_make_section_anyway): Set id.
1435 (STD_SECTION): Init id too.
1436 Change CONST to const throughout.
1437 * archures.c (bfd_arch_info): Tidy comment.
1438 (bfd_arch_list): Change a CONST to const.
1439 * libbfd-in.h: Tidy comments and replace CONST with const.
1440 * elf-bfd.h: Likewise.
1441 * libbfd.h: Regenerate.
1442 * bfd-in2.h: Regenerate.
1443 * libcoff.h: Regenerate.
1445 2000-07-07 DJ Delorie <dj@redhat.com>
1447 * archive.c (_bfd_write_archive_contents): Add an informative
1450 2000-07-06 Kazu Hirata <kazu@hxi.com>
1452 * srec.c: Fix formatting.
1454 2000-06-05 DJ Delorie <dj@redhat.com>
1458 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1460 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1461 value of PC-relative offsets.
1463 2000-07-03 Jim Wilson <wilson@cygnus.com>
1465 * elf64-alpha.c (alpha_elf_size_info): New.
1466 (elf_backend_size_info): Define to alpha_elf_size_info.
1467 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1469 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1471 * elf32-mips.c: Include elf32-target.h again for the traditional
1474 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1476 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1477 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1478 (avr_info_to_howto_rela): Likewise.
1479 (elf32_avr_gc_mark_hook): Likewise.
1480 (elf32_avr_gc_sweep_hook): Likewise.
1481 (elf32_avr_relocate_section): Likewise.
1483 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1485 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1486 an external symbol for a non-shared, non-relocatable link.
1488 2000-07-03 Nick Clifton <nickc@redhat.com>
1490 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1491 is an external symbol.
1492 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1495 2000-07-03 Kazu Hirata <kazu@hxi.com>
1497 * reloc16.c: Fix formatting.
1499 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1501 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1502 to add a new target for traditional mips i.e
1503 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1504 * configure.in: Likewise.
1505 * configure: Rebuild.
1506 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1508 (bfd_elf32_tradlittlemips_vec): Likewise.
1509 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1510 to see that elfNN_bed does not get redefined even if the target file
1511 is included twice for a chip. See elf32-mips.c.
1513 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1515 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1516 (CLEANFILES): Add DEPA.
1517 * Makefile.in: Regenerate.
1519 2000-06-30 DJ Delorie <dj@cygnus.com>
1521 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1522 can't assume the PE header is at 0x80.
1524 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1526 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1528 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1530 * go32stub.h: Update stub.
1532 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1534 * archures.c (bfd_mach_avr5): Define.
1535 * bfd-in2.h (bfd_mach_avr5): Define.
1536 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1537 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1538 (compatible): Update comment. Add missing test.
1539 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1540 for avr2 and avr4. Simplify 8K wrap code.
1541 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1542 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1544 2000-06-26 Kazu Hirata <kazu@hxi.com>
1546 * coff-h8300.c: Fix formatting.
1547 * cpu-h8300.c: Likewise.
1549 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1551 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1552 for local symbols whose names are unknown.
1554 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1556 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1558 * Makefile.in: Regenerate.
1559 * doc/Makefile.in: Regenerate.
1561 2000-06-20 H.J. Lu <hjl@gnu.org>
1563 * Makefile.am: Rebuild dependency.
1564 * Makefile.in: Rebuild.
1566 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1568 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1569 (elf_backend_copy_indirect_symbol): Map to the new function.
1571 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1573 * archive.c (normalize): Correct pointer comparison when checking
1575 (bfd_bsd_truncate_arname): Likewise.
1576 (bfd_gnu_truncate_arname): Likewise.
1578 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1580 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1581 sections elf_{text,data}_{section,symbol}.
1582 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1583 (_bfd_mips_elf_hide_symbol): New function.
1584 (elf_backend_hide_symbol): Map to the new function.
1585 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1586 definitions of mips_elf_{text,data}_{section,symbol}.
1587 (mips_elf_local_relocation_p): Try to find the direct symbol
1588 based on new check_forced argument.
1589 (mips_elf_calculate_relocation): Use new version of
1590 mips_elf_local_relocation_p.
1591 (mips_elf_relocate_section): Likewise.
1592 (_bfd_mips_elf_relocate_section): Likewise.
1593 (mips_elf_sort_hash_table): Only assert that have enough GOT
1595 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1596 entry if the relocation based on the new external argument.
1597 (mips_elf_create_dynamic_relocation): Assert that we have a
1598 section contents allocated where we can swap out the dynamic
1600 (mips_elf_calculate_relocation): Find the real hash-table entry
1601 correctly by using h->root.root.type. Only create a dynamic
1602 relocation entry if the symbol is defined in a shared library.
1603 Create an external GOT entry for the GOT16 relocation if the
1604 symbol was forced local.
1605 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1606 dynamic index if the symbol was forced local.
1608 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1610 * elf32-mips.c: Fix typos in comments.
1612 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1614 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1617 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1619 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1620 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1621 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1622 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1623 (bfd_elf32_m68hc11_vec): Likewise.
1624 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1625 Supports 68hc11 & 68hc12 at the same time.
1626 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1628 (bfd_elf32_m68hc11_vec): Likewise.
1629 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1630 * archures.c (bfd_m68hc12_arch): Define and register in global list
1631 (bfd_m68hc11_arch): Likewise.
1632 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1633 BFD_RELOC_M68HC11_3B): Define.
1634 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1635 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1637 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1639 * elf_bfd.h (struct elf_backend_data): Add info argument to
1640 elf_backend_hide_symbol.
1641 (_bfd_elf_link_hash_hide_symbol): Likewise.
1642 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1643 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1644 * elflink.h (elf_link_add_object_symbols): Likewise.
1645 (elf_link_assign_sym_version): Likewise.
1647 2000-06-18 H.J. Lu <hjl@gnu.org>
1649 * coff-i386.c (coff_i386_reloc): Don't return in case of
1650 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1651 Compensate PE relocations when linking with non-PE object
1652 files to generate a non-PE executable.
1654 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1656 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1657 GOT entries if we're doing a static link or -Bsymbolic link.
1659 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1661 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1662 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1664 (elf_link_output_relocs): Likewise.
1665 (elf_reloc_link_order): Likewise.
1667 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1669 * archures.c (enum bfd_architecture): #define constants for
1670 PowerPc and RS6000 machine numbers.
1671 * bfd-in2.h: Regenerate.
1672 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1673 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1674 and RS6000 machine numbers using #defined constants from
1676 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1677 machine numbers using #defined constants from archures.c. Add
1678 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1679 64-bit words in 620 entry.
1680 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1682 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1684 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1686 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1687 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1688 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1690 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1692 * bfd-in.h (bfd_family_coff): Define.
1693 * bfd-in2.h: Regenerate.
1694 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1695 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1696 instead of bfd_target_coff_flavour.
1697 * cofflink.c (_bfd_coff_final_link): Likewise.
1698 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1699 exclude XCOFF files.
1700 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1702 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1703 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1704 * xcofflink.c (XCOFF_XVECP): Delete.
1705 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1706 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1707 bfd_xcoff_record_link_assignment,
1708 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1709 check for bfd_target_xcoff_flavour.
1711 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1713 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1715 (read_hdr): New function.
1716 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1717 of trying to extract individual registers. Set abfd->arch_info
1718 to match the architecture that created the core file.
1719 (rs6000coff_get_section_contents): Delete.
1720 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1722 2000-06-14 H.J. Lu <hjl@gnu.org>
1724 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1727 2000-06-13 H.J. Lu <hjl@gnu.org>
1729 * configure: Regenerate.
1731 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1733 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1736 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1738 * configure.in (VERSION): Update to show this is the CVS mainline.
1740 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1742 * elf32-d10v.c: Include elf/d10v.h
1743 (enum reloc_type): Delete.
1744 * elf32-d30v.c: Include elf/d30v.h
1745 (enum reloc_type): Delete.
1747 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1748 * Makefile.in: Regenerate.
1750 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1751 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1752 move HOWTOs into elf_howto_table.
1753 (R_386_standard, R_386_ext_offset): Define.
1754 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1755 (elf_i386_reloc_type_lookup): Modify calculation of index into
1756 elf_howto_table since we've removed the padding.
1757 (elf_i386_info_to_howto_rel): Likewise.
1758 (elf_i386_relocate_section): Likewise.
1760 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1762 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1764 2000-06-05 H.J. Lu <hjl@gnu.org>
1766 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1767 an error when seeing an undefined symbol with hidden/internal
1768 attribute. It is handled in *_relocate_section ().
1770 2000-06-05 H.J. Lu <hjl@gnu.org>
1772 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1773 indirect symbol for the ELF_LINK_NON_ELF bit.
1774 (elf_link_output_extsym): Don't output the indirect symbol even
1775 if the ELF_LINK_NON_ELF bit is set.
1777 2000-06-01 J.T. Conklin <jtc@redback.com>
1779 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1780 (i[3456]86-*-netbsdaout*): New target.
1781 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1782 (i[3456]86-*-openbsd*): Likewise.
1784 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 * trad-core.c: From hpux-core.c, include <dirent.h> or
1787 <sys/ndir.h> when possible.
1789 2000-05-31 Nick Clifton <nickc@cygnus.com>
1791 * opintl.h (_(String)): Explain why dgettext is used instead
1794 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1796 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1797 definitions. We must not assume they are sorted in the file
1798 according to their index numbers.
1800 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1802 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1803 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1804 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1806 2000-05-30 Nick Clifton <nickc@cygnus.com>
1808 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1809 80960CA, 80960MC as valid machine names.
1811 2000-05-30 H.J. Lu <hjl@gnu.org>
1813 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1814 visibility bits if the symbol is undefined. Correctly handle
1815 weak undefined symbols with hidden and internal attributes.
1817 * elflink.h (elf_link_add_object_symbols): Always turn the
1818 symbol into local if it has the hidden or internal attribute.
1820 2000-05-29 Philip Blundell <philb@gnu.org>
1822 * ppcboot.c: Add packed attribute if compiling with GCC.
1824 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1826 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1828 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1830 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1831 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1832 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1835 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1837 * Makefile.am: Update dependencies with "make dep-am"
1838 * Makefile.in: Regenerate.
1840 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1841 bindtextdomain): Replace defines with those from intl/libgettext.h
1842 to quieten gcc warnings.
1844 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1846 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1848 * archive.c (normalize, bfd_bsd_truncate_arname,
1849 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1850 file names with backslashes.
1852 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1855 * sysdep.h: Include filenames.h.
1857 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1859 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1861 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1863 * elf64-sparc.c (sparc64_elf_relax_section): New.
1864 (sparc64_elf_relocate_section): Optimize tail call into branch always
1866 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1867 (elf32_sparc_relax_section): New.
1869 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1871 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1872 Remove unusued variables.
1873 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1874 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1875 previous fix, so that shared libs really don't influence targets
1876 extension mask and memory model.
1878 2000-05-23 H.J. Lu <hjl@gnu.org>
1880 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1881 h->root.other not h->other.
1882 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1884 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1886 2000-05-23 H.J. Lu <hjl@gnu.org>
1888 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1889 undefined symbol with the non-default visibility attributes.
1890 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1891 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1892 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1893 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1894 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1895 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1896 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1897 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1898 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1899 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1900 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1902 2000-05-22 Richard Henderson <rth@cygnus.com>
1904 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1905 PCREL22, PCREL64I. Zero size of special relocs.
1906 (elf64_ia64_reloc_type_lookup): Likewise.
1907 (USE_BRL, oor_brl, oor_ip): New.
1908 (elf64_ia64_relax_section): New.
1909 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1910 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1911 (elf64_ia64_relocate_section): Likewise.
1912 (bfd_elf64_bfd_relax_section): New.
1913 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1914 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1915 * bfd-in2.h, libbfd.h: Regenerate.
1917 2000-05-22 Nick Clifton <nickc@cygnus.com>
1919 * configure.in : Add peigen.lo to MIPS PE targets.
1920 * configure: Regenerate.
1922 2000-05-22 Momchil Velikov <velco@fadata.bg>
1924 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1925 only if it is known for both input and output bfds. Separate
1926 error message strings as in some languages, it may be necessary
1927 to change more than one place in the string to change between
1930 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1931 endianess checks, call _bfd_generic_verify_endian_match() instead.
1933 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1935 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1937 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1938 endianess before checking bfd flavours.
1940 2000-05-22 H.J. Lu <hjl@gnu.org>
1942 * elflink.h (elf_link_output_extsym): Clear the visibility
1943 field for symbols not defined locally.
1945 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1947 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1948 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1949 (hppa_rebuild_insn): Mask immediate bits here instead.
1950 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1952 2000-05-18 Momchil Velikov <velco@fadata.bg>
1954 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1955 relocs for an executable, ensure that they are virtual addresses.
1957 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1959 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1961 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1962 Rick Gorton <gorton@scrugs.lkg.dec.com>
1964 * elflink.h: Add emitrelocations support: when enabled, relocation
1965 information and relocation sections are put into final output
1966 executables. If the emitrelocations flag is set, do the following:
1967 (elf_bfd_final_link): Emit relocation sections.
1968 (elf_link_input_bfd): Compute relocation section contents.
1969 (elf_gc_sections): Don't clean relocation sections.
1971 2000-05-16 Catherine Moore <clm@cygnus.com>
1973 * som.c (som_decode_symclass): Recognize weak symbols.
1975 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1977 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1978 read idata section only from dataoff.
1979 (pe_print_edata): Correctly check for valid eat_member.
1981 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1983 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1985 2000-05-14 Philip Blundell <philb@gnu.org>
1987 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1989 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1991 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1993 * peigen.c (pe_print_idata): Look for .idata section and print
1994 info even if data directory has zero entries. Read idata section
1995 starting from dataoff, and adjust all data offsets to suit. Cast
1996 all bfd_vma vars to unsigned long before passing to fprintf.
1997 * peigen.c (pe_print_edata): Similarly, look for .edata section
1998 and print info even if data directory has zero entries. Cast
1999 all bfd_vma vars to unsigned long before passing to fprintf.
2001 From Szabolcs Szakacsits <szaka@F-Secure.com>
2002 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2003 directory size which may be bogus.
2004 * peigen.c (pe_print_edata): Similarly.
2006 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2008 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2010 (copy_private_bfd_data): Allow for space possibly taken up by elf
2011 headers when calculating segment physical address from lma.
2013 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2015 * versados.c (versados_scan): Init stringlen and pass_2_done.
2017 * trad-core.c (trad_unix_core_file_p): Return
2018 bfd_error_wrong_format rather than bfd_error_file_truncated.
2020 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2021 add_data_entry. DataDirectory virtual address is relative.
2022 (pe_print_idata): Account for relative DataDirectory virtual
2023 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2024 (pe_print_edata): Similarly.
2026 From Szabolcs Szakacsits <szaka@F-Secure.com>
2027 * peigen.c (dir_names): Add Delay Import Directory.
2028 (pe_print_idata): Always search for bfd section containing
2029 idata address rather than looking up section name. Print this
2030 section name rather than .idata.
2031 (pe_print_edata): Similarly. Also print some fields as %08lx.
2032 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2035 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2037 * xcoff.h: Rename to xcoff-target.h
2038 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2039 * coff-rs6000.c: Ditto.
2040 * coff64-rs6000.c: Ditto.
2041 * coff-pmac.c: Ditto.
2042 * Makefile.in: Regenerate.
2044 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2046 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2047 Change U802TOC64MAGIC to U803XTOCMAGIC.
2049 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2051 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2052 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2053 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2055 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2057 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2059 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2061 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2062 hidden and internal symbols.
2063 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2065 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2066 assign a PLT or GOT entry to symbols with hidden and
2067 internal visibility.
2069 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2071 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2073 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2075 2000-05-02 H.J. Lu <hjl@gnu.org>
2077 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2080 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2082 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2083 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2085 * Makefile.in: Regenerate.
2087 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2089 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2090 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2091 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2092 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2093 * Makefile.in: Rebuild.
2095 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2097 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2098 doesn't work very well.
2100 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2101 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2102 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2103 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2104 (elf_hppa_info_to_howto): Likewise.
2105 (elf_hppa_info_to_howto_rel): Likewise.
2106 (elf_hppa_reloc_type_lookup): Likewise.
2107 (elf_hppa_is_local_label_name): Likewise.
2108 (elf_hppa_fake_sections): Likewise.
2109 (elf_hppa_final_write_processing): Likewise.
2110 (elf_hppa_howto_table): Fully initialise all entries.
2111 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2112 (elf_hppa_info_to_howto): Likewise.
2113 (elf_hppa_info_to_howto_rel): Likewise.
2114 (elf_hppa_reloc_type_lookup): Likewise.
2115 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2116 elf_hppa_unmark_useless_dynamic_symbols,
2117 elf_hppa_remark_useless_dynamic_symbols,
2118 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2119 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2120 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2121 elf32-hppa.c mess is cleaned up.
2122 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2123 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2124 r_field then call hppa_field_adjust inline func with variable
2125 r_field arg, instead call hppa_field_adjust with fixed arg.
2126 In case R_PARISC_PCREL22F, don't set r_field.
2127 (elf_hppa_relocate_insn): Change args and return type to unsigned
2128 int. Call re_assemble_* funcs to do the work.
2130 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2133 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2135 (sign_extend): Mask first before sign extending.
2136 (low_sign_extend): Rewrite without condition expression.
2137 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2138 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2139 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2140 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2141 result as function return value rather than through pointer arg.
2142 Accept unsigned int args, and return unsigned int.
2143 (re_assemble_3): New. Combines function of dis_assemble_3 with
2144 re-assembly of opcode and immediate.
2145 (re_assemble_12): Likewise.
2146 (re_assemble_16): Likewise.
2147 (re_assemble_17): Likewise.
2148 (re_assemble_21): Likewise.
2149 (re_assemble_22): Likewise.
2150 (hppa_field_adjust): Rewrite and document, paying attention to
2151 size of types and signed/unsigned issues.
2152 (get_opcode): Shift before masking.
2153 (FDLW): Rename to FLDW.
2154 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2155 (hppa_rebuild_insn): Change args and return value to unsigned
2156 int. Make use of re_assemble_*. Correct case 11.
2158 * dep-in.sed: Handle ../opcodes/.
2159 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2160 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2161 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2162 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2163 elfarm-nabi.lo dependencies outside of auto-dependency area.
2164 Regenerate dependencies.
2165 * Makefile.in: Regenerate.
2167 * configure.in (TRAD_HEADER): Test non-null before
2169 * configure: Regenerate.
2171 * reloc.c: Fix mis-spelling in comment.
2173 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2175 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2176 * vms.c (vms_openr_next_archived_file): Return NULL.
2178 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2180 * coffcode.h Copy changes mistakenly done to libcoff.h in
2183 2000-04-29 Andreas Jaeger <aj@suse.de>
2185 * libbfd-in.h: Correctly check GCC version.
2186 * bfd-in.h: Likewise.
2187 * libhppa.h: Likewise.
2188 * libbfd.h: Regenerate.
2189 * bfd-in2.h: Regenerate.
2191 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2193 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2194 coffdu-rs6000.{lo,c}.
2195 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2197 * Makefile.in: Regenerate.
2198 * xcoff.h: New file.
2199 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2200 * coff-rs6000.c: Move all declarations and defines that are
2201 common to the xcoff backends into xcoff.h
2202 * coff64-rs6000.c: Ditto,
2204 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2206 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2207 _bfd_coff_force_symnames in strings and
2208 _bfd_coff_debug_string_prefix_length to their default values.
2209 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2211 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2213 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2214 _bfd_coff_force_symnames in strings and
2215 _bfd_coff_debug_string_prefix_length to their default values.
2217 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2219 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2220 Check local_got_refcounts before dereferencing.
2222 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2223 before deciding we don't need R_PPC_PLT32 relocation.
2224 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2227 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2229 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2231 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2232 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2233 (elf_i386_relocate_section): Allow for .plt to go missing.
2234 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2235 can use a relative reloc for got as elf_i386_relocate_section.
2236 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2238 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2240 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2242 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2244 * Makefile.am (coff64-rs6000.lo): New rule.
2245 * Makefile.in: Regenerate.
2246 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2247 xcoff_is_local_label_name, xcoff_rtype2howto,
2248 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2249 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2250 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2251 (NO_COFF_SYMBOLS): Define.
2252 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2253 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2255 (MINUS_ONE): New macro.
2256 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2258 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2259 coff_SWAP_aux_out): Map to the new functions.
2260 * coff64-rs6000.c: New file.
2261 * libcoff.h (bfd_coff_backend_data): Add new fields
2262 _bfd_coff_force_symnames_in_strings and
2263 _bfd_coff_debug_string_prefix_length.
2264 (bfd_coff_force_symnames_in_strings,
2265 bfd_coff_debug_string_prefix_length): New macros for above fields.
2266 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2267 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2268 of using coff_swap_sym_in directly.
2269 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2270 (coff_set_flags) Set magic for XCOFF64.
2271 (coff_compute_section_file_positions): Add symbol name length to
2272 string section length if bfd_coff_debug_string_prefix_length is
2274 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2275 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2276 using coff_swap_lineno_in directly.
2277 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2278 and _bfd_coff_debug_string_prefix_length fields.
2279 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2280 symbol names into strings table when
2281 bfd_coff_force_symnames_in_strings is true.
2282 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2283 SET_RELOC_VADDR): New macros.
2284 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2285 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2287 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2288 changes within RS6000COFF_C specific code.
2289 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2290 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2291 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2292 Extend existing hack on target name.
2293 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2295 * coff-tic54x.c (ticof): Keep up to date with new fields
2296 in bfd_coff_backend_data.
2297 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2298 targ_selvecs to include rs6000coff64_vec for rs6000.
2299 * configure.in: Add rs6000coff64_vec case.
2300 * cpu-powerpc.c: New bfd_arch_info_type.
2302 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2304 * config.bfd: Only disable elf32-hppa vectors, not all of the
2305 BSD and OSF configuration support. Provide (disabled) clauses
2307 * configure.in: Add clause for PA64 support.
2308 * configure: Rebuilt.
2310 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2311 (bfd_elf64_hppa_vec): Declare.
2313 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2314 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2315 (elf64-hppa.lo): Add dependencies.
2316 * Makefile.in: Rebuilt.
2318 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2320 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2322 * libhppa.h (dis_assemble_16): New function.
2323 (pa_arch): Added pa20w element.
2325 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2327 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2328 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2329 bfd_elf64_slurp_reloc_table.
2331 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2332 definitions to get external names.
2333 (elf_write_relocs): Renamed from write_relocs and make global.
2334 (elf_slurp_reloc_table): Make global.
2335 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2337 * archive.c (hpux_uid_gid_encode): New function.
2338 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2339 defined and the ID is greater than 99999.
2340 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2341 special uid/gid fields into 32 bit values.
2343 2000-04-21 Matthew Green <mrg@cygnus.com>
2345 * config.bfd: Add NetBSD/sparc64 support.
2347 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2348 David Mosberger <davidm@hpl.hp.com>
2349 Timothy Wall <twall@cygnus.com>
2350 Jim Wilson <wilson@cygnus.com>
2352 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2353 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2354 (BFD64_BACKENDS): Add elf64-ia64.lo.
2355 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2356 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2357 * Makefile.in: Rebuild.
2358 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2359 (bfd_ia64_arch): Declare.
2360 (bfd_archures_list): Add bfd_ia64_arch.
2361 * bfd-in2.h: Rebuild.
2362 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2363 * configure: Rebuild.
2364 * configure.host: (ia64-*-linux*): New host.
2365 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2366 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2367 * elf.c (prep_headers): Add bfd_arch_ia64.
2368 * libbfd.h: Rebuild.
2369 * reloc.c: Add IA-64 relocations.
2370 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2372 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2373 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2375 2000-04-21 Richard Henderson <rth@cygnus.com>
2377 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2378 contents when performing a partial link.
2379 (bfd_elf_d30v_reloc_21): Likewise.
2381 2000-04-20 H.J. Lu <hjl@gnu.org>
2383 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2384 patch to symbols defined by a shared object.
2385 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2387 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2390 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2391 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2393 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2395 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2396 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2397 (coff-ia64.lo): Add dependency.
2398 * Makefile.in: Regenerate.
2399 * coff-ia64.c: New file.
2400 * efi-app-ia32.c: Ditto.
2401 * efi-app-ia64.c: Ditto.
2402 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2403 (coff_set_flags): Ditto.
2404 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2405 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2406 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2407 * configure: Regenerate.
2408 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2409 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2410 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2411 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2412 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2413 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2414 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2415 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2416 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2417 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2418 (GET_PDATA_ENTRY): Ditto.
2419 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2420 data_start. Use above macros to read fields that are 64 bit wide for
2421 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2422 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2423 FileAlignment and SectionAlignment to minimum alignment if they
2425 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2426 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2427 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2428 Use above macros to write fields that are 64 bit wide for
2430 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2431 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2432 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2433 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2434 begin address, end address, and unwind info address only. Use
2435 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2437 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2438 HIGH3ADJ relocation names.
2439 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2440 * targets.c: Declare bfd_efi_app_ia32_vec and
2441 bfd_efi_app_ia64_vec.
2442 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2443 bfd_efi_app_ia64_vec.
2445 2000-04-17 Timothy Wall <twall@cygnus.com>
2447 * bfd-in2.h: Add prototypes for tic54x load page access.
2448 * bfd-in.h: Regenerate.
2449 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2450 in customized _set_arch_mach function.
2451 * coffcode.h (coff_set_alignment_hook): Set section load page if
2452 the appropriate macro is defined.
2453 (write_object_contents): Read section load page.
2455 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2457 * elf32-hppa.h: Update copyright date.
2459 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2460 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2462 * elf32-d30v.c (MAX32): Don't use LL suffix.
2463 (MIN32): Define in terms of MAX32.
2464 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2466 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2469 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2471 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2473 * dep-in.sed: Match space before file name, not after.
2474 * Makefile.am: Regenerate dependencies.
2475 * Makefile.in: Regenerate.
2477 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2478 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2479 extend without an if statement.
2481 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2483 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2485 * elf32-mips.c (gprel16_with_gp): Likewise.
2486 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2487 here using -0x40000, not (int)0xfffc0000.
2488 (elf32_hppa_size_of_stub): Likewise.
2490 2000-04-11 Timothy Wall <twall@cygnus.com>
2492 * coff-tic54x.c: Now builds with all targets.
2493 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2494 * Makefile.in: Regenerate.
2495 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2496 unitialized variable.
2498 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2500 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2501 --enable-build-warnings option.
2502 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2503 * Makefile.in, configure: Re-generate.
2505 2000-04-07 Nick Clifton <nickc@cygnus.com>
2507 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2508 BFD_RELOC_THUMB_PCREL_BLX.
2510 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2511 R_ARM_XPC25 and R_ARM_THM_PC22.
2513 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2514 R_ARM_XPC25 and R_ARM_THM_XPC22.
2515 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2516 R_ARM_[XPC25|THM_XPC22].
2518 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2519 elf/arm-oabi.h to elf/arm.h
2521 * Makefile.am: Fix dependency for elfarm-oabi.c
2522 * Makefile.in: Regenerate.
2524 * bfd-in2.h: Regenerate.
2525 * libbfd.h: Regenerate.
2527 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2529 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2530 and restore it on failure. Release newly allocated tdata on
2533 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2535 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2536 (decode_line_info): Set it. Report error if unit->line_offset is
2537 equal to or larger than it.
2539 2000-04-07 Timothy Wall <twall@cygnus.com>
2541 * targets.c: Added vecs for tic54x.
2542 * reloc.c: Added relocs for tic54x.
2543 * libbfd.h: Regenerated.
2544 * configure: Add TI COFF vecs for tic54x.
2545 * configure.in: Ditto.
2546 * config.bfd (targ_cpu): Recognize new tic54x target.
2547 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2548 * bfd-in2.h: Add tic54x target and relocations.
2549 * Makefile.am, Makefile.in: Add tic54x target.
2550 * archures.c (bfd_archures_list): Add tic54x target.
2551 * coff-tic54x.c: New.
2552 * cpu-tic54x.c: New.
2554 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2556 * elfcore.h (elf_core_file_p): call backend_object_p which
2557 thereby gets an opportunity to update the arch/machine type.
2559 2000-04-06 Timothy Wall <twall@cygnus.com>
2561 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2562 class. Handle SEC_CLINK and SEC_BLOCK flags.
2563 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2564 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2566 2000-04-06 Nick Clifton <nickc@cygnus.com>
2568 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2569 EF_INTERWORK if this is an unknown EABI.
2570 (elf32_arm_merge_private_bfd_data): Check EABI version
2571 numbers. Only check EF_xxx flags if the EABI version number
2573 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2574 if the EABI version number is unknown.
2575 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2576 if the EABI version number is unknown.
2578 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2580 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2581 BFD_RELOC_SH_LOOP_END.
2582 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2583 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2584 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2585 (sh_elf_reloc_loop): New function.
2586 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2588 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2589 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2590 * bfd-in2.h, libbfd.h: Regenerate.
2592 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2594 * po/bfd.pot: Regenerate.
2596 * Makefile.am: Remove extraneous mkdep comment.
2597 (MKDEP): Use gcc -MM rather than mkdep.
2598 (DEP): Quote when passing vars to sub-make. Add warning
2600 (DEP1): Rewrite for "gcc -MM".
2601 (CLEANFILES): Add DEP2.
2602 Update dependencies.
2603 * Makefile.in: Regenerate.
2605 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2607 * configure.in: Added corefile support for AIX 4.3. In particular,
2608 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2609 compiling rs6000-core.c.
2610 * configure: Regenerated.
2612 2000-04-03 H.J. Lu <hjl@gnu.org>
2614 * cache.c (bfd_open_file): Unlink the output file only if
2615 it has non-zero size.
2617 2000-04-01 Ken Block USG <block@zk3.dec.com>
2619 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2620 relative relocations for non-loaded sections in shared objects.
2621 (elf64_alpha_check_relocs): Similarly.
2623 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2625 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2626 BFD_RELOC_16 to switch for extended relocs.
2627 (MY_swap_ext_reloc_in): New.
2628 (MY_swap_ext_reloc_out): New.
2629 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2630 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2631 (NAME(aout,squirt_out_relocs)): Similarly use
2632 MY_swap_ext_reloc_out.
2633 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2635 2000-04-03 Kazu Hirata <kazu@hxi.com>
2637 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2638 the R_PCRWORD_B case.
2640 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2642 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2646 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2648 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2649 HOWTO references to bfd_elf_generic_reloc, that have
2650 partial_inplace == true, now use the new function. The function
2651 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2652 extends its fixes to the R_M32R_{16,24,32} relocs.
2653 The new logic in m32r_elf_lo16_reloc() has been removed, and
2654 it instead calls the new routine to obtain that functionality.
2656 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2658 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2659 elf32_avr_check_relocs, avr_final_link_relocate,
2660 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2661 elf32_avr_object_p): Add prototypes.
2662 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2663 (bfd_elf_avr_final_write_processing): Make static.
2665 2000-03-27 Denis Chertykov <denisc@overta.ru>
2667 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2668 * archures.c (bfd_architecture): Add AVR architecture.
2669 (bfd_archures_list): Add reference to AVR architecture info.
2670 * elf.c (prep_headers): Handle bfd_arch_avr.
2671 * reloc.c: Add various AVR relocation enums.
2672 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2674 * Makefile.am: Add support for AVR elf.
2675 * configure.in: Likewise.
2676 * config.bfd: Likewise.
2677 * Makefile.in: Regenerate.
2678 * configure: This too.
2679 * bfd-in2.h: And this.
2680 * libbfd.h: And this.
2682 2000-03-24 H.J. Lu <hjl@gnu.org>
2684 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2685 (elf64_alpha_find_reloc_at_ofs): Likewise.
2687 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2689 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2690 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2691 allowable range used to be -2**(n-1) to 2**n-1.
2692 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2693 "boolean overflow" with "bfd_reloc_status_type flag".
2695 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2697 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2699 2000-03-14 Kazu Hirata <kazu@hxi.com>
2701 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2702 of shrinks properly, including the last reloc.
2704 2000-03-13 Kazu Hirata <kazu@hxi.com>
2706 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2709 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2711 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2712 a format mismatch rather than an "error" from bfd_read such as
2713 bfd_error_file_truncated.
2715 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2717 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2718 sign-extension and big-endian compensation for
2719 R_MIPS_64 even in ld -r.
2721 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2723 * elf32-mips.c (mips_elf_next_relocation): Rename from
2724 mips_elf_next_lo16_relocation, and generalize to look
2725 for any relocation type.
2726 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2727 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2728 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2729 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2730 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2731 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2732 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2733 (mips_rtype_to_howto): Likewise.
2734 (mips_elf_calculate_relocation): Handle new relocs.
2735 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2736 are paired. The addend for R_MIPS_GNU_REL16_S2
2737 is shifted right two bits.
2739 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2741 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2742 comment, and ensure it doesn't happen again.
2743 (bfd_install_relocation): Same here.
2744 (_bfd_relocate_contents): Don't bother assigning unused signmask
2745 shift result. Fix typos in comments.
2746 Remove trailing whitespace throughout file.
2748 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2750 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2751 * bfd-in2.h: Rebuild.
2753 2000-03-06 Nick Clifton <nickc@cygnus.com>
2755 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2757 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2758 (SIZEOF_ILF_STRINGS): Redefine.
2759 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2760 relative reloc, as opposed to a section relative reloc.
2761 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2763 Add length of symbol's prefix to string pointer.
2764 Store a pointer to the symbol in the symbol pointer table.
2765 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2766 Initialise the symbol pointer table.
2767 Store the hint in the Hint/Name table.
2768 Make the jump reloc be symbol realtive, not section relative.
2769 Create an import symbol for imported code.
2771 2000-03-06 Catherine Moore <clm@cygnus.com>
2773 * elf.c (swap_out_syms): Check for null type_ptr.
2775 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2777 * aout-target.h (MY(write_object_contents)): Remove unused
2778 and unusable "#if CHOOSE_RELOC_SIZE".
2779 * pc532-mach.c (MY(write_object_contents)): Ditto.
2780 * netbsd.h (MY(write_object_contents)): Ditto.
2781 * hp300hpux.c (MY(write_object_contents)): Ditto.
2782 * freebsd.h (MY(write_object_contents)): Ditto.
2783 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2785 2000-02-29 H.J. Lu <hjl@gnu.org>
2787 * peicode.h (jtab): Make it static.
2789 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2790 defined and COFF_IMAGE_WITH_PE is not defined.
2791 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2792 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2794 2000-03-01 Nick Clifton <nickc@cygnus.com>
2796 * coff-arm.c (bfd_arm_process_before_allocation): Make
2797 'symndx' signed to prevent compile time warning.
2799 * coff-mcore.c: Remove unused prototype for pe_object_p.
2801 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2802 functions that are not used when COFF_IMAGE_WITH_PE is
2804 (struct sh_opcode): Change type of 'flags' field to unsigned
2805 long so that it can hold the USESAS flag.
2807 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2809 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2812 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2814 Remove unusued variables and code.
2815 (elf_backend_add_symbol_hook): Fix prototype.
2817 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2820 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2823 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2825 Remove unusued variables and code.
2826 (elf_backend_add_symbol_hook): Fix prototype.
2828 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2830 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2831 to unused function parameter.
2833 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2835 Use EMPTY_HOWTO to initialise empty howto slots.
2836 Remove unused variables.
2838 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2840 2000-03-01 H.J. Lu <hjl@gnu.org>
2842 * aoutx.h (aout_link_input_section_std): Pass "true" to
2843 the undefined_symbol callback.
2844 (aout_link_input_section_ext): Likewise.
2845 * bout.c (get_value): Likewise.
2846 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2847 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2849 (alpha_relocate_section): Likewise.
2850 * coff-arm.c (coff_arm_relocate_section): Likewise.
2851 * coff-i960.c (coff_i960_relocate_section): Likewise.
2852 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2853 * coff-mips.c (mips_relocate_section): Likewise.
2854 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2855 * coff-sh.c (sh_relocate_section): Likewise.
2856 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2857 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2858 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2859 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2860 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2861 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2862 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2863 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2864 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2865 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2866 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2867 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2868 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2869 * elflink.h (elf_link_output_extsym): Likewise.
2870 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2871 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2872 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2874 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2875 undefined_symbol callback when building shared library with
2876 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2878 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2879 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2880 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2881 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2882 (elf32_mips_get_relocated_section_content): Likewise.
2883 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2884 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2885 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2886 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2888 2000-02-28 Nick Clifton <nickc@cygnus.com>
2890 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2891 * Makefile.in: Regenerate.
2893 * configure.in: Add support for mips and sh pe vectors.
2894 * configure: regenerate.
2896 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2899 * targets.c: Add mips and sh pe vectors.
2901 * libpei.h (coff_final_link_postscript): Only define if not
2904 * coffcode.h: Add support for WinCE magic numbers.
2906 * peigen.c (pe_print_reloc): Update comment and rearrange
2907 appending of newline character.
2909 * peicode.h: Add support for Image Library Format.
2910 (pe_ILF_vars): Structure containing data used by ILF code.
2911 (pe_ILF_make_a_section): New function. Create a section based
2913 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2915 (pe_ILF_make_a_symbol): New function. Create a symbol based
2917 (pe_ILF_save_relocs): New function. Store the relocs created
2918 by pe_ILF_make_a_reloc in a section.
2919 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2921 (pe_ILF_object_p): New function. Return a bfd_target pointer
2923 (pe_bfd_object_p): If an ILF object is detected call
2924 pe_ILF_object_p on it.
2926 * coff-arm.c: Add support for WinCE relocs which are different
2927 from normal ARM COFF relocs.
2928 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2930 * coff-sh.c: Add support for sh-pe target.
2931 * pe-sh.c: New file. Support code for sh-pe target.
2932 * pei-sh.c: New file. Support code for sh-pe target.
2934 * pe-mips.c: New file. Support code for mips-pe target.
2935 * pei-mips.c: New file. Support code for mips-pe target.
2937 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2939 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2940 architecture if the object causing the bump is dynamic.
2941 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2942 and also don't it for memory ordering.
2943 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2945 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2947 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2948 calling bfd_get_section_size_before_reloc.
2949 (decode_line_info): Likewise.
2950 (_bfd_dwarf2_find_nearest_line): Likewise.
2952 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2954 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2955 name of the libtool directory.
2956 * Makefile.in: Rebuild.
2958 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2960 * som.c (SOM_HOWTO): Define.
2961 (som_hppa_howto_table): Use it.
2963 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2965 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2967 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2969 2000-02-24 Catherine Moore <clm@cygnus.com>
2971 * som.c (som_misc_symbol_info): Add field
2973 (som_bfd_derive_misc_symbol_info): Initialize
2975 (som_build_and_write_symbol_table): Keep track
2976 of secondary_def field.
2977 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2978 if secondary_def field is set.
2979 (som_bfd_ar_write_symbol_stuff): Initialize
2982 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2984 * dwarf2.c (read_address): Read 16-bits addresses.
2985 (parse_comp_unit): Accept addr_size == 2.
2987 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2989 * bfd-in.h: Update copyright date.
2991 2000-02-23 Linas Vepstas <linas@linas.org>
2993 * cpu-i370.c: New file.
2994 * elf32-i370.c: New file.
2995 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2996 (bfd_i370_arch): New.
2997 (bfd_archures_list): Add bfd_i370_arch.
2998 * elf.c (prep_headers): Add bfd_arch_i370.
2999 * Makefile.am: Add support for IBM 370 elf.
3000 * config.bfd: Likewise.
3001 * configure.in: Likewise.
3002 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3003 * reloc.c (bfd_reloc_code_type): Likewise.
3004 * targets.c: Likewise.
3006 * Makefile.in: Regenerate.
3007 * configure: Regenerate.
3008 * bfd-in2.h: Regenerate.
3010 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3012 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3013 invalid relocation types, and change them to R_386_NONE.
3015 2000-02-22 H.J. Lu <hjl@gnu.org>
3017 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3018 not defined, don't add a second ELF_VER_CHR.
3020 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3021 symbols converted to local symbols even when stripping all
3023 (elf_link_output_extsym): Process global symbols converted to
3024 local symbols even if they are being stripped.
3026 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3028 * archures.c (bfd_octets_per_byte): Return unsigned int.
3029 (bfd_arch_mach_octets_per_byte): Ditto.
3030 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3032 * section.c (bfd_get_section_size_before_reloc): Quell signed
3033 vs. unsigned comparison warning.
3034 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3035 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3036 change. What was I thinking?
3037 * bfd-in2.h: Regenerate.
3039 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3040 (elf_gc_sections): Same here.
3041 (elf_gc_common_finalize_got_offsets): And here.
3043 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3045 ELF HPPA doesn't work at present; remove it until it does.
3046 * config.bfd: Comment out setting targ_defvec to
3048 * Makefile.am: Rebuild dependencies.
3049 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3050 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3051 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3052 * Makefile.in: Rebuild.
3053 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3055 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3057 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3058 is no bfd_free(). Revert bfd_free part of previous change.
3060 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3062 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3064 (coff_compute_section_file_positions): Use bfd_free to pair
3066 (coff_write_object_contents): Likewise.
3068 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3069 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3071 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3073 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3074 (xcoff_ar_file_hdr_big): New structure.
3075 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3076 (xcoff_ar_hdr_big): New structure.
3077 (SIZEOF_AR_HDR_BIG): New macro.
3078 (xcoff_big_format_p): New macro.
3079 (xcoff_ardata_big): New macro.
3080 (arch_xhdr_big): New macro.
3081 (xcoff_slurp_armap): Handle large archives.
3082 (xcoff_archive_p): Detect large archives.
3083 (xcoff_read_ar_hdr): Handle large archives.
3084 (xcoff_openr_next_archived_file): Handle large archives.
3085 (xcoff_generic_stat_arch_elt): Handle large archives.
3086 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3087 (xcoff_write_armap_big): New function.
3088 (xcoff_write_armap): New function, dispatch to _old or _big.
3089 (xcoff_write_archive_contents_old): Rename from
3090 xcoff_write_archive_contents.
3091 (xcoff_write_archive_contents_big): New function.
3092 (xcoff_write_archive_contents): New function, dispatch to _old or
3095 2000-02-18 Richard Henderson <rth@cygnus.com>
3097 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3098 and hide_symbol members.
3099 (elf_link_hash_copy_indirect): Remove.
3100 (elf_link_hash_hide_symbol): Remove.
3101 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3102 and elf_backend_hide_symbol.
3103 (_bfd_elf_link_hash_copy_indirect): Declare.
3104 (_bfd_elf_link_hash_hide_symbol): Declare.
3105 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3106 (_bfd_elf_link_hash_hide_symbol): Likewise.
3107 (_bfd_elf_link_hash_table_init): Don't init killed members.
3108 * elflink.h (elf_link_add_object_symbols): Use the bed function
3109 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3110 (elf_link_assign_sym_version): Likewise.
3111 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3112 (elf_backend_hide_symbol): Likewise.
3113 (elfNN_bed): Update for new members.
3115 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3117 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3118 STACK_END_ADDR): Define for new core file format.
3119 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3120 for handling the vagaries of the various core file structures used
3121 by AIX over the years.
3122 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3123 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3124 core_dumpx structure.
3126 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3128 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3129 (bfd_mach_sh3_dsp): Likewise.
3130 (bfd_mach_sh4): Reinstate.
3131 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3132 * bfd-in2.h: Regenerate.
3133 * coff-sh.c (struct sh_opcode): flags is no longer short.
3134 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3135 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3136 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3137 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3138 (sh_opcodes): No longer const.
3139 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3140 (sh_insn_uses_reg): Check for USESAS and USESR8.
3141 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3142 (_bfd_sh_align_load_span): Return early for SH4.
3143 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3144 Take into account that field b of a parallel processing insn
3145 could be mistaken for a separate insn.
3146 * cpu-sh.c (arch_info_struct): New array elements for
3147 sh2, sh-dsp and sh3-dsp.
3148 Reinstate element for sh4.
3149 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3150 (SH4_NEXT): Reinstate.
3151 (SH3_NEXT, SH3E_NEXT): Adjust.
3152 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3153 * elf32-sh.c (sh_elf_set_private_flags): New function.
3154 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3155 (sh_elf_merge_private_data): New function.
3156 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3157 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3158 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3159 sh_elf_merge_private_data.
3161 2000-02-13 Richard Henderson <rth@cygnus.com>
3163 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3164 hide_symbol members.
3165 (elf_link_hash_copy_indirect): New.
3166 (elf_link_hash_hide_symbol): New.
3167 * elflink.h (elf_link_add_object_symbols): Break out copy from
3168 indirect new new symbol to elf.c.
3169 (elf_link_assign_sym_version): Break out privatization of
3170 non-exported symbol to elf.c.
3171 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3172 (_bfd_elf_link_hash_hide_symbol): New.
3173 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3175 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3177 * section.c (_bfd_strip_section_from_output): Add info parameter.
3178 If it passed as non-NULL, use it to check whether any input BFD
3179 has an input section which uses this output section. Change all
3181 * bfd-in2.h: Rebuild.
3183 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3184 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3186 * bfd-in2.h: Rebuild.
3188 2000-02-10 Timothy Wall <twall@cygnus.com>
3190 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3191 allow final modifications of swapped-in symbol.
3192 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3193 * coffcode.h (coff_write_relocs): Use macro
3194 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3195 symbol index should be set to -1.
3197 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3199 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3200 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3201 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3202 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3203 sh_insns_uses_or_sets_freg): New functions.
3204 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3205 * (sh_insns_conflict): Use new functions and new macros to
3206 detect conflicts when two instructions both set same integer registers,
3207 both set same fp register, and both set special register.
3209 2000-02-09 Timothy Wall <twall@cygnus.com>
3211 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3212 swapping in sections, so that the swapping routines have access to
3215 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3217 * coff-go32.c: Update comment. Update copyright.
3219 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3221 * syms.c (bfd_decode_symclass)
3222 Two new class characters were added - 'V' and 'v'. The
3223 meaning of 'W' is now restricted to just weak non-object
3224 symbols. This allows differentiation between, for example,
3225 weak functions vs weak objects. nm for example now dumps:
3227 'w' = weak unresolved
3228 'V' = weak global object
3229 'v' = weak unresolved object
3231 (bfd_is_undefined_symclass): New function. Return true if the
3232 given symbol class represents and undefined/unresolved symbol.
3234 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3237 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3239 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3240 STT_ARM_16BIT flag set, but it is not attached to a data object
3241 return STT_ARM_16BIT so that it will be treated as code by the
3244 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3246 * coff-i386.c (i3coff_object_p): Remove prototype.
3249 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3250 to name. Update copyright.
3252 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3253 assignment to avoid warning. Update copyright.
3255 2000-01-24 Robert Lipe (robertl@sco.com)
3257 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3258 instead of using GNU C extension.
3260 2000-01-21 Nick Clifton <nickc@cygnus.com>
3262 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3263 amount from a bfd_in_memory structure.
3264 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3267 2000-01-14 Nick Clifton <nickc@cygnus.com>
3269 * linker.c (default_indirect_link_order): oops - fix incorrectly
3270 applied patch from Tim Wall.
3272 2000-01-13 Timothy Wall (twall@tiac.net>
3274 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3275 = scnhsz, filhsz, relsz, aoutsz, etc)
3277 * coffswap.h: Ditto.
3279 2000-01-13 Nick Clifton <nickc@cygnus.com>
3281 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3282 interwork thumb to arm stub.
3284 2000-01-13 Timothy Wall (twall@tiac.net>
3286 * archures.c (bfd_octets_per_byte): New function: Return
3288 (bfd_arch_mach_octets_per_byte): New function: Return target
3291 * section.c: Distinguish between octets and bytes for usage of
3292 _cooked_size, _raw_size, and output_offset. Clarify
3293 description of bfd_set_section_contents.
3295 * bfd-in2.h: Regenerate.
3297 * coffgen.c: Indicate that the offset parameter is in bytes, not
3300 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3301 where appropriate to get the octet offset when calling
3302 bfd_set_section_contents.
3303 (bfd_coff_reloc_link_order): Ditto.
3305 * linker.c (bfd_generic_reloc_link_order): Ditto.
3306 (_bfd_default_link_order): Ditto.
3308 * reloc.c (bfd_perform_relocation): Distinguish between octets
3309 and bytes. Use octets when indexing into octet data; use bytes
3310 when calculating target addresses.
3311 (bfd_install_relocation): Ditto.
3313 * srec.c (srec_write_section): Ditto.
3315 2000-01-13 Nick Clifton <nickc@cygnus.com>
3317 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3318 3 to 2. This allows 4 byte sized sections, which is necessary for
3319 dlltool to build functioning DLLs.
3321 2000-01-10 Philip Blundell <pb@futuretv.com>
3323 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3324 (arm*-*-conix*): New target.
3326 2000-01-10 Egor Duda <deo@logos-m.ru>
3328 * config.bfd: Include elf32_i386 vector to target list for cygwin
3331 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3332 * configure.in: Test for structure win32_pstatus_t in
3334 * configure: Regenerate.
3336 * elf.c (elfcore_grok_win32pstatus): New function: process
3337 win32_pstatus_t notes in elf core file.
3338 (elfcore_grok_note): Detect win32_pstatus notes.
3340 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3342 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3344 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3345 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3347 1999-12-29 Richard Henderson <rth@cygnus.com>
3349 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3350 if no dynamic sections created.
3352 1999-12-27 Nick Clifton <nickc@cygnus.com>
3354 * peicode.h (pe_bfd_object_p): Only define for PE format
3357 1999-12-17 Nick Clifton <nickc@cygnus.com>
3359 * coff-i386.c (i3coff_object_p): Delete.
3360 (i386coff_vec): Replace reference to i3coff_object_p with a
3361 reference to coff_object_p.
3363 * coff-mcore.c (pe_object_p): Delete.
3365 * peicode.h (pe_bfd_object_p): New function: Detect the
3366 presence of a PE format COFF object file. Also detect and
3367 warn about the presence of LINK6 format Image Library Format
3370 1999-12-16 Nick Clifton <nickc@cygnus.com>
3372 * coff-arm.c (NUM_ELEM): New macro.
3373 (NUM_RELOCS): New macro: The number of known ARM relocs.
3374 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3375 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3377 (bfd_arm_process_before_allocation): Produce a warning message if
3378 an out of range symbol index is encountered.
3380 1999-12-14 Nick Clifton <nickc@cygnus.com>
3382 * elflink.h (is_global_symbol_definition): New Function: Return
3383 true iff the symbol is being given a global definition in this
3385 (elf_link_is_defined_archive_symbol): Do not bother processing
3386 symbols for an archive element that has already been included
3388 Use is_global_symbol_definition().
3390 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3392 * config.bfd: Add support for sparc-*-netbsdelf* and
3393 sparc-*-netbsdaout*.
3395 1999-12-13 Nick Clifton <nickc@cygnus.com>
3397 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3398 if the symbol is in the common section.
3400 1999-12-10 Nick Clifton <nickc@cygnus.com>
3402 * elflink.h (elf_link_is_defined_archive_symbol): New
3403 function: Decide if a symbol, in an archive map is there
3404 because it is defined in the archive element, or because it is
3405 just another common declaration of it.
3406 (elf_link_add_archive_symbols): Use
3407 elf_link_is_defined_archive_symbol to decide if an archive
3408 element contain a reference to a common symbol should be
3411 1999-12-10 Nick Clifton <nickc@cygnus.com>
3413 * elflink.h: Revert previous patch.
3414 * targets.c: Revert previous patch.
3415 * libbfd-in2.h: Revert previous patch.
3416 * libbfd.h: Revert previous patch.
3417 * elfxx-target.h: Revert previous patch.
3418 * archive.c: Revert previous patch.
3419 * aout-target.h: Revert previous patch.
3420 * aout-tic30.h: Revert previous patch.
3421 * bfd.c: Revert previous patch.
3422 * coff-alpha.c: Revert previous patch.
3423 * coff-rs6000.c: Revert previous patch.
3424 * elf64-mips.c: Revert previous patch.
3425 * ieee.c: Revert previous patch.
3426 * libecoff.h: Revert previous patch.
3427 * oasys.c: Revert previous patch.
3428 * som.c: Revert previous patch.
3429 * vms.c: Revert previous patch.
3431 1999-12-09 Nick Clifton <nickc@cygnus.com>
3433 * elflink.h (elf_link_add_archive_symbols): Add an archive
3434 element even if contains a symbol which is currently only
3435 considered to be a common.
3437 * targets.c (struct bfd_target): Add new field
3438 _bfd_allow_commons_in_armap.
3439 * bfd-in2.h:Regenerate.
3441 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3443 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3444 * libbfd.h: Regenerate.
3446 * elfxx-target.h: If using COFF archive map, override
3447 definition of allow_commons_in_armap and replace with
3450 * archive.c (bfd_compute_and_write_armap): Do not place common
3451 symbols into the archive map unless _bfd_allow_commons_in_armap
3454 * aout-target.h (MY_allow_commons_in_armap): Define.
3455 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3456 * bfd.c (bfd_allow_commons_in_armap): Define.
3457 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3458 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3459 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3460 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3461 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3462 * oasys.c (oasys_allow_commons_in_armap): Define.
3463 * som.c (som_allow_commons_in_armap): Define.
3464 * vms.c (vms_allow_commons_in_armap): Define.
3466 1999-12-07 Jim Blandy <jimb@cygnus.com>
3468 Add support for SSE registers in ELF core files.
3469 * elf.c (elfcore_make_note_pseudosection): New function.
3470 (elfcore_grok_prfpreg): Use it.
3471 (elfcore_grok_prxfpreg): New function.
3472 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3474 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3476 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3477 value by 4 before storing it back in the field. From
3478 Koundinya. K <kk@ddeorg.soft.net>.
3480 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3482 * archures.c (bfd_mach_am33): Define.
3483 * bfd-in2.h: Rebuilt.
3484 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3485 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3486 (compute_function_info): Handle additional registers saved by
3488 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3489 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3491 1999-11-29 Jim Blandy <jimb@cygnus.com>
3493 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3495 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3498 1999-11-27 Michael Meissner <meissner@cygnus.com>
3500 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3501 internal use within gas for alpha explicit relocations.
3502 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3503 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3504 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3505 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3506 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3507 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3509 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3510 BFD_RELOC_ALPHA_USER_*.
3512 * bfd-in2.h: Regenerate.
3513 * libbfd.h: Regenerate.
3515 1999-11-26 Fred Fish <fnf@cygnus.com>
3517 * elf.c (elfcore_read_notes): Add prototype for static function.
3518 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3519 (bfd_section_from_phdr): Replacement function that calls
3520 _bfd_elf_make_section_from_phdr for generic segment types and
3521 backend fucntion pointed to by elf_backend_section_from_phdr for
3522 backend specific segment types.
3523 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3524 now called by _bfd_elf_make_section_from_phdr. Note that this func
3525 is now just a stub between the caller and bfd_section_from_phdr.
3527 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3528 elf_backend_section_from_phdr.
3529 (elf_backend_section_from_phdr): Add prototype.
3531 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3532 (elfNN_bed): Add elf_backend_section_from_phdr.
3534 1999-11-25 Nick Clifton <nickc@cygnus.com>
3536 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3537 SEC_CODE and SEC_READONLY flags to glue sections.
3539 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3540 SEC_CODE and SEC_READONLY flags to glue sections.
3542 1999-11-20 Nick Clifton <nickc@cygnus.com>
3544 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3547 1999-11-19 Catherine Moore <clm@cygnus.com>
3549 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3550 (elf_cpu32_plt_entry): Likewise.
3552 1999-11-18 Nick Clifton <nickc@cygnus.com>
3554 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3556 (coff_mcore_relocate_section): Initialise addend to 0.
3557 Special case processing of RVA reloc.
3559 1999-11-17 Richard Henderson <rth@cygnus.com>
3561 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3562 type_change_ok; add sign_extend_vma.
3563 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3564 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3565 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3566 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3567 (elfNN_bed): Follow struture changes.
3569 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3571 * libbfd.c (bfd_read): Check result of read against desired result
3573 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3574 invalid compared to the section size.
3576 * ieee.c (ieee_slurp_debug): Get the length of the debug
3577 information right if there is no data part.
3579 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3581 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3582 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3584 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3586 * elflink.h (elf_bfd_final_link): Make last_local signed.
3588 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3590 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3593 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3595 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3597 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3598 * bfd-in2.h: Regenerate.
3600 1999-10-15 Andrew Haley <aph@cygnus.com>
3602 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3604 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3606 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3608 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3610 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3611 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3614 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3616 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3617 relocs also need the GP value.
3618 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3619 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3620 the GP value for R_MIPS_LITERAL relocs too. Handle
3621 R_MIPS_64 relocs properly on big-endian MIPS.
3622 (mips_elf_sign_extend): Behave properly with 'long long'.
3623 (mips_elf_highest): Correct typo.
3625 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3627 * cpu-m32r.c (arch_info_struct): New static global.
3628 (bfd_m32r_arch): Refer to it.
3629 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3630 (m32r_elf_print_private_bfd_data): Ditto.
3631 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3632 * archures.c (bfd_mach_m32rx): Define it.
3633 * bfd-in2.h: Rebuild.
3635 1999-09-28 Fred Fish <fnf@cygnus.com>
3637 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3638 (cisco_core_big_vec): Add new bigendian vec.
3639 (cisco_core_little_vec): Add new little endian vec.
3641 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3642 (crash_info_locs): Add array of possible offsets.
3643 (MASK_ADDR): Mask to apply to crash info offset.
3644 (crashinfo_external): Add textbase, database, bssbase and
3645 turn into a typedef.
3646 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3647 Many small changes to account for additional hardware versions.
3648 Pick a reasonable size for ".reg" section. Add a ".crash"
3649 section to allow access to crashinfo_external struct.
3650 (cisco_core_file_p): New version of this function that
3651 iterates over crash_info_locs, calling cisco_core_file_validate.
3652 (cisco_core_vec): Old big endian only vec replaced with ...
3653 (cisco_core_big_vec): Add big endian version.
3654 (cisco_core_little_vec): Add little endian version.
3656 * configure.in (cisco_core_vec): Split to two new vectors ...
3657 (cisco_core_big_vec): New target vector.
3658 (cisco_core_little_vec): New target vector.
3659 * configure: Regenerate.
3660 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3661 to cisco_core_big_vec in targ_selvecs.
3663 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3665 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3666 (mips_elf_relocate_got_local): Unused, delete.
3667 (mips_elf_relocate_global_got): Unused, delete.
3669 1999-09-24 Fred Fish <fnf@cygnus.com>
3671 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3672 to initialize it to something meaningful. Then use it to generate
3673 more useful segment names.
3675 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3677 * som.c (NO_PCREL_MODES): Define if the system does not define
3679 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3680 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3681 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3682 * libhppa.h (dis_assemble_22): New function.
3683 (bfd_hppa_insn2fmt): Handle long branch.
3685 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3688 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3690 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3691 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3692 (reloc_howto_type howto_table): Tidy comments and whitespace.
3694 1999-09-17 Nick Clifton <nickc@cygnus.com>
3696 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3697 previous delta. Set sec->gc_mark instead.
3699 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3701 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3702 (elf_cpu32_plt_entry): Likewise.
3704 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3706 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3708 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3709 symbol table, then just compute a suitable value (but do not
3710 create a __gp symbol).
3712 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3713 symbols when building shared libraries.
3714 (elf_hppa_final_link_relocate): Correct handling of PCREL
3715 relocations against undefined symbols.
3717 1999-09-16 Nick Clifton <nickc@cygnus.com>
3719 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3720 interworking sections as linker created so that they will not
3721 be removed by garbage collection.
3723 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3725 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3726 (elf_hppa_final_link_relocate): Consistently create an absolute
3727 address, then subtract out the value of __gp.
3729 1999-09-14 Michael Meissner <meissner@cygnus.com>
3731 * configure.in (Canonicalization of target names): Remove adding
3732 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3733 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3734 * configure: Regenerate.
3736 1999-09-14 Nick Clifton <nickc@cygnus.com>
3738 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3741 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3743 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3744 (elf_hppa_final_link): Initialize text_segment_base and
3746 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3748 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3749 (elf_hppa_final_link_relocate): Likewise.
3750 (elf_hppa_relocate_insn): Likewise.
3751 (elf_hppa_relocate_section): Initialize HOWTO.
3753 1999-09-13 Donn Terry <donn@interix.com>
3755 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3756 handling to support both GNU and MS objects.
3758 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3759 when determining whether to set F_RELFLG.
3761 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3763 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3764 PC24 relocs if the target is an undefined weak symbol.
3765 (arm_add_to_rel): Fix compiler warning.
3766 (elf32_arm_plt0_entry): Correct comments.
3768 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3770 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3771 an absolute symbol in REL relocs.
3773 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3775 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3776 Stub SEGREL32. Return an error for any relocation not handled.
3778 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3780 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3781 constant symbols, and avoid multiple definition errors on them.
3783 1999-09-12 Donn Terry <donn@interix.com>
3785 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3786 significant bit is set.
3788 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3790 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3792 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3793 relocs as we do for RELA relocs.
3795 1999-09-11 Donn Terry <donn@interix.com>
3797 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3798 (coff_final_link_postscript): Define.
3799 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3800 directory entries here.
3801 (_bfd_pei_final_link_postscript): New function.
3803 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3804 section flags based on the section name.
3806 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3807 get the overflow of the s_nlnno field from the s_nreloc field.
3808 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3809 the s_nlnno overflow of the .text section into the s_nreloc
3812 * peigen.c (add_data_entry): Declare.
3813 (pei_swap_aouthdr_out): Get image size right. Set linker version
3815 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3816 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3817 extraneous ImageBase.
3818 (pe_print_edata): Likewise.
3819 (pe_print_pdata): Likewise. Print exception entries.
3820 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3821 (tbl): Make const, add "UNKNOWN".
3822 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3823 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3824 section data directory.
3825 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3827 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3828 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3829 * peicode.h (coff_get_symbol_info): Define.
3831 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3833 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3835 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3838 * libpei.h: New file, broken out of peicode.h.
3839 * peigen.c: New file, broken out of peicode.h.
3840 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3841 * configure.in: Add peigen.lo to list of files required for each
3843 * Makefile.am: Rebuild dependencies.
3844 (BFD32_BACKENDS): Add peigen.lo.
3845 (BFD32_BACKENDS_CFILES): Add peigen.c.
3846 (SOURCE_HFILES): Add libpei.h.
3847 * configure, Makefile.in: Rebuild.
3849 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3850 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3851 instead. Don't clear the s_paddr field for an uninitialized data
3854 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3855 coff_data_type to f_timdat.
3856 * peicode.h (pe_mkobject_hook): Likewise.
3858 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3859 number if COFF_IMAGE_WITH_PE.
3861 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3862 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3863 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3864 there is no SEC_DEBUGGING section.
3865 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3866 IMAGE_FILE_DEBUG_STRIPPED.
3868 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3869 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3870 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3871 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3873 * coffswap.h (IMAGE_BASE): Don't define.
3874 * pei-arm.c (IMAGE_BASE): Don't define.
3875 * pei-i386.c (IMAGE_BASE): Don't define.
3876 * pei-mcore.c (IMAGE_BASE): Don't define.
3877 * pei-ppc.c (IMAGE_BASE): Don't define.
3879 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3880 symbol, switch on the class when determining whether to modify the
3881 value. For PE, don't modify the value of a C_FCN symbol not named
3884 * libbfd-in.h (_bfd_abort): Declare.
3886 * bfd.c (_bfd_abort): New function.
3887 * libbfd.h: Rebuild.
3889 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3892 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3893 don't write out the associated line numbers.
3895 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3898 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3899 changes when the base type is unknown.
3901 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3904 * syms.c (BSF_DEBUGGING_RELOC): Define.
3905 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3906 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3908 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3909 BSF_DEBUGGING_RELOC set.
3910 * bfd-in2.h: Rebuild.
3912 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3914 * ecoff.c (bfd_debug_section): Update initialization for new
3916 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3917 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3919 1999-09-10 H.J. Lu <hjl@gnu.org>
3921 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3922 _bfd_filnmlen field.
3923 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3925 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3927 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3928 for FPTR relocs involving local symbols.
3930 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3931 value for the stub address in a call through a stub.
3932 Install the value for a local symbol directly into the DLT
3933 instead of generating a reloc. Correctly handle FPTR64 relocs.
3935 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3936 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3937 (elf_hppa_final_link): Call them.
3939 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3941 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3942 (elf_adjust_dynamic_symbol): ...from here.
3944 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3946 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3947 relocation, remove them. SECREL64->LTOFF16WF.
3948 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3950 (elf_hppa_relocate_insn): Similarly.
3952 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3953 (elf_hppa_relocate_insn): Similarly.
3955 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3957 (elf_hppa_relocate_insn): Similarly.
3959 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3960 Handle LTOFF_TP* relocs.
3961 (elf_hppa_relocate_insn): Similarly.
3963 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3964 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3965 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3967 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3968 DIR32, DIR64 and FPTR64 relocations.
3969 (elf_hppa_relocate_insn): Similarly.
3971 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3972 address of the .PARISC.global section.
3973 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3974 table entry elf_hppa_final_link_relocate. Do not give a warning
3975 for a reloc against an external symbol if it has a PA64 hash
3977 (elf_hppa_final_link_relocate): Significantly rework. Handle
3978 DLTIND relocations. Compute the final value of the relocation
3979 before passing the value of elf_hppa_relocate_insn.
3980 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3981 relocation support. Handle DLTIND relocation requests just like
3982 DLTREL relocation requests. Simplify branch handling.
3984 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3986 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3987 non-allocated section as done in i386 version.
3988 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3989 statement since this is no know relocation.
3991 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3993 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3995 (elf_hppa_relocate_insn): Similarly.
3997 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3999 (elf_hppa_relocate_insn): Similarly.
4001 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4002 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4003 Pass the relocate type rather than the insn format to
4004 elf_hppa_relocate_insn.
4005 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4006 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4008 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4010 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4011 (bfd_coff_filnmlen): Define.
4012 (bfd_coff_std_swap_table): Initialize new field.
4013 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4015 (coff_write_symbols): Likewise.
4016 (coff_get_normalized_symtab): Likewise.
4017 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4018 * libcoff.h: Rebuild.
4020 1999-09-06 Donn Terry <donn@interix.com>
4022 * coffcode.h (sort_by_secaddr): New static function if
4024 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4025 sections by VMA when assigning target_index values. Always set
4028 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4029 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4031 * libcoff.h: Rebuild.
4033 * coffcode.h (coff_set_custom_section_alignment): Add const to
4034 declaration to match definition.
4035 (coff_write_object_contents): Don't set F_AR32W(R)? if
4038 * coff-i386.c (in_reloc_p): Add declaration.
4039 (i386coff_vec): Simplify initialization of
4040 application_section_flags.
4042 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4043 version. Move COFF_WITH_PE specific code to new version.
4044 (stype_to_sec_flags): Likewise. Add section parameter.
4045 * coffgen.c (make_a_section_from_file): Set target_index before
4046 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4047 * libcoff.h: Rebuild.
4049 * syms.c (stt): Add some PE/PEI section names.
4050 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4052 (bfd_symbol_info): Check for 'w'.
4054 * section.c (struct bfd_comdat_info): Define.
4055 (asection): Add comdat field.
4056 (STD_SECTION): Initialize comdat field.
4057 (bfd_make_section_anyway): Likewise.
4058 * bfd-in2.h: Rebuild.
4060 1999-09-06 Andreas Schwab <schwab@suse.de>
4062 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4065 1999-09-06 Nick Clifton <nickc@cygnus.com>
4067 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4068 bfd_realloc instead of calloc and realloc.
4070 1999-09-04 Steve Chamberlain <sac@pobox.com>
4072 * cpu-pj.c: New file.
4073 * elf32-pj.c: New file.
4074 * config.bfd (pj*): New cpu.
4075 (pj-*-*, pjl-*-*): New targets.
4076 * configure.in (bfd_elf32_pj_vec): New target vector.
4077 (bfd_elf32_pjl_vec): New target vector.
4078 * archures.c (bfd_arch_pj): Define.
4079 * elf.c (prep_headers): Handle bfd_arch_pj.
4080 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4081 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4082 to target vector list.
4083 * Makefile.am: Rebuild dependencies.
4084 (ALL_MACHINES): Add cpu-pj.lo.
4085 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4086 (BFD32_BACKENDS): Add elf32-pj.lo.
4087 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4088 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4090 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4092 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4093 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4094 and NON_GOT_REF from weak defined symbol to real symbol.
4095 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4096 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4097 create a COPY reloc.
4098 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4099 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4100 don't create a COPY reloc.
4102 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4104 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4105 count those in sections we are not including in the link.
4107 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4109 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4110 field in hpux11 shared libraries.
4112 1999-09-02 Nick Clifton <nickc@cygnus.com>
4114 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4116 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4118 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4119 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4120 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4122 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4124 * elflink.h (record_link_assignment): When possible, keep the
4125 original type of the symbol.
4127 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4129 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4130 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4131 tools were configured.
4132 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4134 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4136 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4137 GOT entries for GOT16 relocations; they're not required.
4139 1999-08-24 Nick Clifton <nickc@cygnus.com>
4141 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4143 * config.bfd (arm-*-netbsd*): New target.
4144 * configure.in (armnetbsd_vec): New target vector.
4145 * configure: Regenerate
4146 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4148 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4149 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4150 (armnetbsd.lo): New rule with deps.
4151 * Makefile.in: Regenerate.
4153 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4156 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4158 * som.c (som_slurp_symbol_table): Fix typo in comment.
4160 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4162 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4163 here instead of using elf_section_data...
4165 1999-08-19 Nick Clifton <nickc@cygnus.com>
4167 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4168 relocations into the base file.
4169 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4170 we are building a base file.
4172 1999-08-19 Nick Clifton <nickc@cygnus.com>
4174 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4176 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4177 REL relocs when performing a partial relocation.
4179 1999-08-18 Donn Terry <donn@interix.com>
4181 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4182 _bfd_coff_link_input_bfd into top level.
4184 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4185 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4186 (coff_i386_rtype_to_howto): Likewise.
4187 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4188 Completely ignore symbols which are all zero.
4189 (dummy_reloc16_estimate): Add return 0.
4190 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4191 variable copy to name_copy to avoid shadowing outer scope
4193 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4194 from unsigned int to unsigned long. Add timestamp field.
4195 * libcoff.h: Rebuild.
4197 1999-08-17 H.J. Lu <hjl@gnu.org>
4199 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4202 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4204 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4205 for special section symbols.
4206 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4207 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4210 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4212 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4213 coincidence of variable names between old and new code.
4215 1999-08-12 Nick Clifton <nickc@cygnus.com>
4217 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4218 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4219 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4220 and 'addend' parameter a 'bfd_signed_vma'.
4221 (elf32_arm_final_link_relocate): Do not involve stubs in
4222 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4223 jumps, not function calls.
4225 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4227 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4228 in R_ARM_PC24 relocs.
4230 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4232 * elf-hppa.h (elf_hppa_fake_sections): New function.
4233 * elf32-hppa.c (elf_backend_fake_sections): Define.
4235 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4236 recent changes to the arch_info structure.
4238 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4239 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4240 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4243 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4244 Ralf Baechle <ralf@uni-koblenz.de>
4246 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4247 output DT_MIPS_GOTSYM.
4248 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4249 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4251 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4253 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4254 prototype. Handle local symbols. Add commentary.
4255 (mips_elf_calculate_relocation): Adjust accordingly.
4256 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4259 * elflink.h (elf_bfd_final_link): Tweak last change.
4261 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4263 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4264 elf-section data to allocate just the right amount of relocation
4265 space. Don't allocate the hash space twice.
4266 (elf_bfd_final_link): Calculate the amount of space to allocate in
4267 each relocation section.
4269 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4271 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4272 64bit mode, generate a section relative relocation for a 32bit
4274 (elf_hppa_is_local_label_name): New function.
4275 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4276 shared between 32bit and 64bit port.
4278 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4280 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4281 R_MIPS_GOT16 and R_MIPS_CALL16.
4282 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4283 to use when looking for a preexisting GOT entry.
4285 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4287 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4288 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4290 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4292 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4294 * elflink.h (elf_link_output_extsym): Don't output a weak
4295 reference to an undefined symbol just because it was defined weak
4298 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4300 * coffgen.c (coff_find_nearest_line): When looking for file, use
4301 last best match rather than first. If address is beyond last line
4302 number record, don't return the last line as the correct value.
4304 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4306 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4307 * bfd-in2.h: Rebuild.
4309 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4311 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4312 * coffcode.h (coff_set_custom_section_alignment): New static
4314 (coff_section_alignment_table): New static array.
4315 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4316 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4317 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4318 * libcoff.h: Rebuild.
4320 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4322 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4324 * Makefile.in: Rebuild.
4326 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4328 * section.c (SEC_SHARED): Define.
4329 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4330 (styp_to_sec_flags): Likewise.
4331 * peicode.h (coff_swap_scnhdr_out): Likewise.
4332 * bfd-in2.h: Rebuild.
4334 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4336 * coffcode.h (coff_classify_symbol): Comment out part of
4337 1999-08-05 change which breaks cygwin DLLs.
4339 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4340 * aclocal.m4, configure: Rebuild.
4342 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4344 * section.c (global_syms): Only initialize union field if
4347 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4349 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4350 the size of a GOT entry here.
4351 (mips_elf_calculate_relocation): Don't create a local GOT entry
4352 for the symbol in a GOT16 relocation; just for it's high-order bit
4353 (_bfd_mips_elf_relocate_section): Fix thinko.
4355 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4357 Based on patches from Donn Terry <donn@interix.com>:
4358 * coffcode.h (enum coff_symbol_classification): Define.
4359 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4360 _bfd_coff_classify_symbol. Change return type.
4361 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4362 (coff_slurp_symbol_table): Use coff_classify_symbol.
4363 (coff_classify_symbol): New static function.
4364 (coff_sym_is_global): Never define.
4365 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4366 * cofflink.c (coff_link_check_ar_symbols): Use
4367 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4368 (coff_link_add_symbols): Likewise.
4369 (_bfd_coff_link_input_bfd): Likewise.
4370 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4371 coff_classify_symbol.
4372 * libcoff.h: Rebuild.
4374 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4376 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4377 (e_ltpsel, e_rtpsel): Similarly.
4379 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4380 and 14bit ertpsel. Handle 64bit psel.
4382 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4384 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4385 handling for REL relocations. And only left-shift R_MIPS26
4386 relocation addends where necessary.
4388 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4390 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4391 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4392 Just return the relocation found.
4393 (mips_elf_relocate_section): Pull the LO16 addend out of the
4394 section itself when using REL relocations.
4396 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4397 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4400 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4402 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4403 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4404 relocation against a symbol in an input section with no output
4405 section. From Daniel Jacobowitz <drow@false.org>.
4407 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4409 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4410 look for generated file correctly.
4411 * aclocal.m4, configure: Rebuild.
4413 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4415 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4416 and R_MIPS16_26 relocations correctly when relocating.
4417 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4418 and R_MIPS_CALL_LO16 are for global symbols.
4420 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4422 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4424 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4425 variables and initialize them.
4427 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4429 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4430 there are no global symbols requiring GOT entries.
4431 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4432 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4433 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4435 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4436 symbols are considered to have the value zero.
4437 (_bfd_mips_elf_relocate_section): Don't try to perform a
4438 relocation for an undefined symbol.
4439 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4442 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4444 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4445 wants ba,a,pt %xcc instead of %icc.
4446 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4447 of large PLT entries.
4448 (sparc64_elf_plt_ptr_offset): Fix calculation.
4449 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4450 addend should be relative to load address, not .plt section start.
4451 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4453 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4455 * elf-bfd.h (struct elf_backend_data): Add
4456 print_symbol_all and output_arch_syms backend methods.
4457 * elfxx-target.h: Likewise.
4458 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4459 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4460 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4462 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4463 symbols in .dynsym, add their names into .dynstr. Put those symbols
4465 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4466 pointers to STT_REGISTER symbols in dynsym section.
4467 (sparc64_elf_print_symbol_all): New function.
4468 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4469 printing using the print_symbol_all hook.
4471 1999-07-30 Catherine Moore <clm@cygnus.com>
4473 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4476 1999-07-29 Richard Henderson <rth@cygnus.com>
4478 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4479 dynamic_sections_created.
4481 1999-07-29 Richard Henderson <rth@cygnus.com>
4483 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4484 (mips_rtype_to_howto): ... new function.
4485 (_bfd_mips_elf_relocate_section): Use it.
4487 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4489 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4491 1999-07-27 Nick Clifton <nickc@cygnus.com>
4493 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4495 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4496 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4498 1999-07-23 Donn Terry <donn@interix.com>
4500 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4501 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4502 * cofflink.c (coff_link_add_symbols): If PE, handle section
4504 * libcoff.h: Rebuild.
4506 * config.bfd (i[3456]86-*-interix*): New target.
4508 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4510 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4511 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4512 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4513 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4514 (COFF_SUPPORT_GNU_LINKONCE): Define.
4515 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4516 (COFF_SUPPORT_GNU_LINKONCE): Define.
4518 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4521 * makefile.dos: Remove; obsolete.
4522 * configure.bat: Remove; obsolete.
4524 1999-07-21 H.J. Lu <hjl@gnu.org>
4526 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4528 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4530 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4531 message and fail if a symbol index is out of range.
4533 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4535 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4536 when looking at a R_MIPS_GOT16 relocation.
4538 1999-07-20 Nick Clifton <nickc@cygnus.com>
4540 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4542 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4544 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4545 removed in previous change.
4546 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4547 in relocateable output.
4549 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4551 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4554 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4555 if they appear to be specially created by the linker.
4557 1999-07-19 Nick Clifton <nickc@cygnus.com>
4559 * targets.c (alternative_target): New field in bfd_target
4561 (bfd_search_for_target): New function: Find a target that
4562 satisifies a search function.
4563 * bfd-in2.h: Regenerate.
4565 * elfxx-target.h: Initialise the alternative_target field of
4566 the bfd_target structures to point to the other target (if
4568 * nlm-target.h: Initialise the alternative_target field of
4569 the bfd_target structures to point to the other target (if
4572 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4573 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4575 * aix386-core.c: Initialise new field of bfd_target structure.
4576 * aout-adobe.c: Initialise new field of bfd_target structure.
4577 * aout-arm.c: Initialise new field of bfd_target structure.
4578 * aout-target.h: Initialise new field of bfd_target structure.
4579 * aout-tic30.c: Initialise new field of bfd_target structure.
4580 * binary.c: Initialise new field of bfd_target structure.
4581 * bout.c: Initialise new field of bfd_target structure.
4582 * cisco-core.c: Initialise new field of bfd_target structure.
4583 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4584 * coff-alpha.c: Initialise new field of bfd_target structure.
4585 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4586 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4587 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4588 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4589 * coff-i386.c: Initialise new field of bfd_target structure.
4590 * coff-i860.c: Initialise new field of bfd_target structure.
4591 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4592 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4593 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4594 * coff-mips.c: Initialise new field of bfd_target structure.
4595 * coff-ppc.c: Initialise new field of bfd_target structure.
4596 * coff-rs6000.c: Initialise new field of bfd_target structure.
4597 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4598 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4599 * coff-tic30.c: Initialise new field of bfd_target structure.
4600 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4601 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4602 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4603 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4604 * hppabsd-core.c: Initialise new field of bfd_target structure.
4605 * hpux-core.c: Initialise new field of bfd_target structure.
4606 * i386msdos.c: Initialise new field of bfd_target structure.
4607 * i386os9k.c: Initialise new field of bfd_target structure.
4608 * ieee.c: Initialise new field of bfd_target structure.
4609 * ihex.c: Initialise new field of bfd_target structure.
4610 * irix-core.c: Initialise new field of bfd_target structure.
4611 * mipsbsd.c: Initialise new field of bfd_target structure.
4612 * netbsd-core.c: Initialise new field of bfd_target structure.
4613 * oasys.c: Initialise new field of bfd_target structure.
4614 * osf-core.c: Initialise new field of bfd_target structure.
4615 * ppcboot.c: Initialise new field of bfd_target structure.
4616 * ptrace-core.c: Initialise new field of bfd_target structure.
4617 * sco5-core.c: Initialise new field of bfd_target structure.
4618 * som.c: Initialise new field of bfd_target structure.
4619 * srec.c: Initialise new field of bfd_target structure.
4620 * tekhex.c: Initialise new field of bfd_target structure.
4621 * trad-core.c: Initialise new field of bfd_target structure.
4622 * versados.c: Initialise new field of bfd_target structure.
4623 * vms.c: Initialise new field of bfd_target structure.
4625 1999-07-19 Andreas Schwab <schwab@suse.de>
4627 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4630 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4632 * elflink.h (elf_link_adjust_relocs): New function.
4633 (elf_bfd_final_link): Use it.
4634 (elf_link_input_bfd): Deal with the fact that there can be
4635 two relocation sections for a single section.
4636 (elf_reloc_link_order): Likewise.
4638 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4639 a relocateable object.
4640 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4642 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4644 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4645 (sparc64_elf_get_reloc_upper_bound,
4646 sparc64_elf_get_dynamic_reloc_upper_bound,
4647 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4648 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4650 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4651 ELF64_R_TYPE_ID/DATA where appropriate.
4653 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4655 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4658 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4660 * elf32-mips.c (mips_elf_local_relocation_p): New static
4662 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4663 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4664 Always set *require_jalxp.
4665 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4666 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4667 GOT16 if the GOT16 is against a local symbol. Don't return false
4668 for an undefined symbol. If there is an overflow, assert that we
4671 1999-07-16 Andreas Schwab <schwab@suse.de>
4673 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4674 variables `link' and `elfsec'.
4675 (elf_bfd_final_link): Remove unused variable `os'.
4677 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4679 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4680 a PT_PHDR program headers.
4681 (_bfd_mips_elf_final_link): Don't assume there are going to be
4682 section symbols when we're not building a shared object.
4683 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4686 1999-07-15 J.T. Conklin <jtc@redback.com>
4688 * config.bfd (i[3456]86-*-vxworks*): New target.
4690 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4692 * elf32-mips.c (mips_elf_stub_section_p): New function.
4693 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4694 (mips_elf_relocate_section): Adjust calling sequence for
4695 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4696 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4699 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4701 * configure.in: Bump version number to 2.9.5.
4702 * configure: Rebuild.
4704 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4706 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4708 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4709 to derive final type instead of hardwiring a selection.
4711 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4713 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4714 things relocated by R_MIPS16_GPREL.
4715 (mips_elf_perform_relocation): Likewise.
4717 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4719 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4721 1999-07-14 Richard Henderson <rth@cygnus.com>
4723 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4724 (_bfd_mips_elf_size_dynamic_sections): Set it.
4725 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4726 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4727 new argument max_local.
4729 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4731 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4732 subwords when handling an R_MIPS16_26 relocation.
4733 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4736 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4737 dst_mask to match reality.
4738 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4739 (mips_elf_obtain_contents): Use bfd_get.
4740 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4741 (mips_elf_relocate_section): Likewise.
4743 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4745 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4746 (mips_elf_relocate_section): Adjust calling sequence for
4747 mips_elf_perform_relocation.
4748 (mips_elf_perform_relocation): Take additional argument. Handle
4749 R_MIPS16_26. Use bfd_put for convenience.
4751 1999-07-13 Richard Henderson <rth@cygnus.com>
4753 * elf.c (assign_file_positions_for_segments): Thinko last change.
4754 Always overwrite p_flags.
4756 1999-07-13 Richard Henderson <rth@cygnus.com>
4758 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4759 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4760 .dynbss and .rel[a].bss if want_dynbss.
4761 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4763 1999-07-13 Richard Henderson <rth@cygnus.com>
4765 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4767 1999-07-13 Richard Henderson <rth@cygnus.com>
4769 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4770 (struct elf_link_hash_table): Add dynlocal.
4771 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4772 (_bfd_elf_link_adjust_dynindx): Delete.
4773 (_bfd_elf_link_renumber_dynsyms): Prototype.
4774 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4775 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4776 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4777 (_bfd_elf_link_lookup_local_dynindx): New function.
4778 (elf_link_renumber_hash_table_dynsyms): New function.
4779 (_bfd_elf_link_renumber_dynsyms): New function.
4780 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4781 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4782 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4783 instead of elf_link_remove_section_and_adjust_dynindices.
4784 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4785 (elf_link_assign_sym_version): Remove removed_dynamic code.
4786 (elf_link_renumber_dynsyms): Delete.
4787 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4789 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4790 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4791 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4792 * elf32-mips.c: Similarly.
4793 * elf32-ppc.c: Similarly.
4794 * elf32-sparc.c: Similarly.
4795 * elf64-alpha.c: Similarly.
4796 * elf64-sparc.c: Similarly.
4798 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4800 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4801 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4802 when the relocation is against _gp_disp.
4804 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4806 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4807 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4808 to possibly_dynamic_relocs. Adjust usage throughout code.
4809 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4810 (elf_mips_ctor64_howto): Likewise.
4811 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4813 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4814 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4815 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4816 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4818 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4820 * Makefile.am: Rebuild dependencies.
4821 * Makefile.in: Rebuild.
4823 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4824 * bfd-in2.h: Rebuild.
4826 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4827 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4828 structure initializations. Add casts.
4829 * reloc.c (EMPTY_HOWTO): Define.
4830 * bfd-in2.h: Rebuild.
4831 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4832 comparisons against 0.
4833 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4834 previous_ibfd_e_flags to unsigned long.
4835 * vms.h (struct vms_private_data_struct): Change section_count to
4837 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4838 (_bfd_vms_write_gsd): Change symnum to unsigned.
4839 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4840 * vms-tir.c (etir_sta): Change psect to unsigned.
4841 (alloc_section): Change idx to unsigned.
4842 (tir_sta, tir_ctl): Change psect to unsigned.
4843 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4844 * vms.c (priv_section_count): Change to unsigned.
4846 1999-07-12 Andreas Schwab <schwab@suse.de>
4848 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4849 * m68klinux.c: Likewise.
4851 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4853 * Many files: Changes to avoid gcc warnings: Remove unused local
4854 variables. Add default case to enum switches.
4855 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4856 compile if not COFF_IMAGE_WITH_PE.
4857 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4858 (bfd_arm_get_bfd_for_interworking): Likewise.
4859 (bfd_arm_process_before_allocation): Likewise.
4860 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4861 * pei-arm.c: Likewise.
4862 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4863 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4864 (mips_elf_got16_entry): Put parens around & in body of ==.
4865 (mips_elf_calculate_relocation): Correct test for empty string.
4866 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4868 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4871 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4873 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4874 as appropriate. Fill in structure initializations. Add variable
4875 initializations. Add casts.
4876 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4877 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4879 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4881 * elf-bfd.h (bfd_elf_hash): Update declaration.
4882 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4883 when calling bfd_elf_hash.
4885 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4887 * libbfd.c (bfd_put_8): Make it of type `void'.
4888 * bfd-in2.h: Regenerated.
4889 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4891 (_bfd_mips_elf_final_link): Likewise.
4893 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4895 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4897 * config.bfd (hppa*-*-linux-gnu*): New target
4899 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4901 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4902 (_bfd_mips_elf_create_dynamic_sections): New function.
4903 (_bfd_mips_elf_add_symbol_hook): Likewise.
4904 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4905 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4906 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4907 (_bfd_mips_elf_gc_mark_hook): Likewise.
4908 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4909 (_bfd_mips_elf_always_size_sections): Likewise.
4910 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4911 (_bfd_mips_elf_check_relocs): Likewise.
4912 (_bfd_mips_elf_link_hash_table_create): Likewise.
4913 (_bfd_mips_elf_print_private_data): Likewise.
4914 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4915 (_bfd_mips_elf_final_link): Likewise.
4916 (_bfd_mips_elf_additional_program_headers): Likewise.
4917 (_bfd_mips_elf_modify_segment_map): Likewise.
4918 (_bfd_mips_elf_relocate_section): Likewise.
4919 * elf32-mips.c (mips_elf32_object_p): Move contents into
4920 _bfd_mips_elf_object_p.
4921 (mips_elf_additional_program_headers): Rename to
4922 _bfd_mips_elf_additional_program_headers.
4923 (mips_elf_modify_segment_map): Rename to
4924 _bfd_mips_elf_modify_segment_map.
4925 (elf_mips_abi_name): Change prototype.
4926 (mips_elf32_section_from_shdr): Merge into
4927 _bfd_mips_elf_section_from_shdr.
4928 (mips_elf32_section_processing): Merge into
4929 _bfd_mips_elf_section_processing.
4930 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4931 the right back-end ELF linker.
4932 (mips_elf_relocate_section): Rename to
4933 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4934 (mips_elf_link_output_symbol_hook): Rename to
4935 _bfd_mips_elf_link_output_symbol_hook.
4936 (mips_elf_create_dynamic_section): Rename to
4937 _bfd_mips_elf_create_dynamic_section.
4938 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4939 Adjust for 64-bit code. Use mips_elf_got_section.
4940 (mips_elf_adjust_dynamic_symbol): Rename to
4941 _bfd_mips_elf_adjust_dynamic_symbol. Use
4942 mips_elf_allocate_dynamic_relocations.
4943 (mips_elf_finish_dynamic_symbol): Rename to
4944 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4945 Adjust for 64-bit code.
4946 (mips_elf_finish_dynamic_sections): Rename to
4947 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4948 (mips_elf_always_size_sections): Rename to
4949 _bfd_mips_elf_always_size_sections.
4950 (mips_elf_add_symbol_hook): Rename to
4951 _bfd_mips_elf_add_symbol_hook.
4952 (mips_elf_next_lo16_addend): Constify.
4953 (mips_elf_calculate_relocation): Likewise.
4954 (mips_elf_obtain_contents): Likewise.
4955 (mips_elf_perform_relocation): Likewise.
4956 (mips_elf_create_dynamic_relocation): Likewise.
4957 (mips_elf_allocate_dynamic_relocations): New function.
4958 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4959 (MIPS_ELF_REL_SIZE): Likewise.
4960 (MIPS_ELF_DYN_SIZE): Likewise.
4961 (MIPS_ELF_GOT_SIZE): Likewise.
4962 (MIPS_ELF_SYM_SIZE): Likewise.
4963 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4964 (MIPS_ELF_GET_WORD): Likewise.
4965 (MIPS_ELF_PUT_WORD): Likewise.
4966 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4967 (STUB_LW): Conditionalize for 64-bit value.
4968 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4970 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4971 Check it for inconsistency.
4972 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4974 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4976 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4977 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4978 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4979 (mips_elf_local_got_index): Likewise.
4980 (mips_elf_got_page): Likewise.
4981 (mips_elf_got_info): Likewise.
4982 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4983 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4984 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4985 instead of constant `2'.
4986 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4987 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4988 (mips_elf_size_dynamic_sections): Use
4989 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4990 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4991 Adjust all releveant entries in elf backend table.
4992 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4993 (mips_elf64_section_processing): Likewise.
4994 Adjust elf backend entries to use _bfd_mips_elf variants now
4997 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4999 (size_dynamic_sections): Likewise.
5000 (elf_link_output_extsym): Likewise.
5001 * elf.c: (elf_fake_sections): Likewise.
5002 * libbfd.c (bfd_get): New macro.
5003 (bfd_put): Likewise.
5004 * bfd-in2.h: Regenerated.
5006 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5008 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5009 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5010 wap_reloca_in, and swap_reloca_out.
5011 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5012 multiple internal relocations per external relocation.
5013 (link_read_relocs): Likewise.
5014 (elf_bfd_final_link): Likewise.
5015 (elf_link_input_bfd): Likewise.
5016 (elf_gc_mark): Likewise.
5017 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5018 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5020 (size_info): Add entries for new fields.
5021 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5022 (mips_elf64_be_swap_reloc_in): New function.
5023 (mips_elf64_be_swap_reloc_out): Likewise.
5024 (mips_elf64_be_swap_reloca_in): Likewise.
5025 (mips_elf64_be_swap_reloca_out): Likewise.
5026 (mips_elf64_size_info): Add entries for new fields.
5028 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5030 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5031 field equals the new rel_count field.
5032 (elf_link_input_bfd): When doing a relocateable link, use the new
5033 rel_count field rather than the reloc_count field.
5034 (elf_reloc_link_order): Likewise.
5035 (elf_finish_pointer_linker_section): Likewise.
5037 Based on patch from H.J. Lu <hjl@gnu.org>:
5038 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5039 shared library to override a weak definition in a regular object.
5041 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5043 * libhppa.h: Revert July 2, 1999 patch.
5045 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5046 need to generate DLTIND relocations, not DLTREL relocations.
5048 1999-07-05 Nick Clifton <nickc@cygnus.com>
5050 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5052 (coff_set_flags): Recognise arm 5 architectures.
5054 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5055 Add support for armv5 architecture.
5057 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5059 * reloc.c: Add new, assembler only, ARM reloc:
5060 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5062 * bfd-in2.h: Regenerate.
5064 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5066 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5067 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5068 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5069 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5070 * elf32-mips.c (ABI_64_P): New macro.
5071 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5072 (_bfd_mips_elf_find_nearest_line): Adjust call to
5073 _bfd_dwarf2_find_nearest_line.
5074 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5075 * libbfd.h: Regenerated.
5077 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5079 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5081 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5083 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5084 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5086 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5088 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5090 (_bfd_elf_init_reloc_shdr): New function.
5091 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5092 bfd_alloc followed by memset.
5093 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5094 (elf_fake_sections): Here.
5095 (assign_section_numbers): Assign section numbers for the second
5096 relocation section, if required.
5097 * elflink.h (elf_link_output_relocs): New function.
5098 (elf_link_size_reloc_section): Likewise.
5099 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5100 (elf_link_input_bfd): Use elf_link_output_relocs.
5102 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5103 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5105 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5107 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5110 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5112 * elf32-mips.c (mips_elf_got_info): Move declaration before
5113 prototypes. Change global_gotsym to be a pointer to a hash entry,
5114 rather than a number index.
5115 (mips_elf_link_hash_entry): Move declaration before prototypes.
5116 (mips_elf_irix6_finish_dynamic_symbol): New function.
5117 (mips_elf_sign_extend): Likewise.
5118 (mips_elf_high): Likewise.
5119 (mips_elf_higher): Likewise.
5120 (mips_elf_highest): Likewise.
5121 (mips_elf_global_got_index): Likewise.
5122 (mips_elf_local_got_index): Likewise.
5123 (mips_elf_got_offset_from_index): Likeiwse.
5124 (mips_elf_record_global_got_symbol): Likewise.
5125 (mips_elf_got_page): Likewise.
5126 (mips_elf_next_lo16_addend): Likewise.
5127 (mips_elf_calculate_relocation): Likewise.
5128 (mips_elf_obtain_contents): Likewise.
5129 (mips_elf_perform_relocation): Likewise.
5130 (mips_elf_assign_gp): Likewise.
5131 (mips_elf_sort_hash_table_f): Likewise.
5132 (mips_elf_sort_hash_table): Likewise.
5133 (mips_elf_got_section): Likewise.
5134 (mips_elf_got_info): Likewise.
5135 (mips_elf_create_local_got_entry): Likewise.
5136 (mips_elf_got16_entry): Likewise.
5137 (mips_elf_create_dynamic_relocation): Likewise.
5138 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5139 (mips_elf_final_gp): Use mips_elf_assign_gp.
5140 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5141 into SHN_SCOMMON automatically on IRIX6.
5142 (mips_elf_add_symbol_hook): Likewise.
5143 (mips_elf_relocate_section): Rewrite, using
5144 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5145 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5146 Don't deal with .rld_map on IRIX6.
5147 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5148 section flags appropriately for .got.
5149 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5150 the got. Call mips_elf_record_global_got_symbol and allocate
5151 local got space appropriately.
5152 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5153 char *. Rework calculation of GOT size. Sort dynamic symbol
5154 table entries so entries that do not require GOT entries appear at
5155 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5156 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5158 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5160 (mips_elf_finish_dynamic_symbol): Use
5161 mips_elf_irix6_finish_dynamic_symbol.
5162 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5163 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5164 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5166 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5168 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5169 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5171 1999-06-04 Philip Blundell <philb@gnu.org>
5173 * elf32-arm.h (elf_backend_got_header_size): Define.
5174 (elf_backend_plt_header_size): Likewise.
5176 1999-06-28 Jim Pick <jim@jimpick.com>
5178 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5180 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5182 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5183 relocation function.
5184 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5186 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5188 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5189 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5190 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5191 (_bfd_mips_elf_section_from_shdr): Use them.
5192 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5193 of GP-relative sections.
5194 (_bfd_mips_elf_set_section_contents): Use them.
5195 (_bfd_mips_elf_section_processing): Share code between .sdata and
5196 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5197 (mips_elf_additional_program_headers): Add handling for
5198 PT_MIPS_OPTIONS segment on IRIX6.
5199 (mips_elf_modify_segment_map): Likeiwse.
5200 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5201 Include the options sections on IRIX6. Don't look for GP-relative
5202 sections by name; use SHF_MIPS_GPREL instead.
5203 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5205 (mips_elf_create_dynamic_sections): Don't muck about with section
5206 alignments and such on IRIX6.
5207 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5208 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5209 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5210 bfd_zalloc rather than bfd_alloc and memset.
5211 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5212 Don't assert the existence of .rld_map on IRIX6.
5213 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5215 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5216 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5219 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5221 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5222 (mips_elf_swap_msym_out): New function.
5223 (mips_elf_create_msym_section): Likewise.
5224 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5225 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5226 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5227 section not named .msym.
5228 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5229 .msym directly. Set appropriate attributes for the .msym
5231 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5232 (mips_elf_link_hash_newfunc): Clear it.
5233 (mips_elf_create_dynamic_sections): Create the .msym section
5235 (mips_elf_size_dynamic_sections): Allocate space for the
5236 .msym section. Add a DT_MIPS_MSYM entry.
5237 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5239 (mips_elf_finish_dynamic_sections): Assign a value for
5240 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5242 * elf32-mips.c (irix_compat_t): New enumeration.
5243 (ABI_N32_P): New macro.
5244 (IRIX_COMPAT): Likewise.
5245 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5246 (mips_elf_relocate_section): Fix typo.
5248 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5250 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5251 as writable PE sections.
5253 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5255 * dwarf2.c (struct arange): New type.
5256 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5257 (arange_add): New function.
5258 (decode_line_info): Keep track of address ranges that a compilation
5260 (comp_unit_contains_address): Return true if address is contained
5261 in _any_ of the address ranges associated with a compilation unit.
5262 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5263 on the first comp_unit that contains the address.
5265 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5267 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5268 (decode_line_info): Add variable STASH and initialize it to point
5269 to the per-bfd dwarf2_debug info. Remove static variable
5270 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5272 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5274 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5275 shared library to have an undefined symbol.
5277 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5278 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5280 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5282 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5283 * elf32-hppa.c: Remove everything related to symbol extension
5284 sections & records. Use the common elf_hppa_final_write_processing.
5286 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5288 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5289 functions instead of _init/_fini if requested.
5291 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5293 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5296 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5298 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5299 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5301 (ppc_elf_finish_dynamic_sections): Check for positive section
5302 dynindx field, rather than comparing against -1.
5303 (ppc_elf_relocate_section): Only return false if undefined_symbol
5304 or reloc_overflow fail, not always upon encountering an error.
5306 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5308 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5309 bfd_byte * before performing pointer arithmetic.
5311 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5313 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5315 * elf32-hppa.c: Include elf-hppa.h.
5316 (ARCH_SIZE): Define.
5317 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5319 (elf32_hppa_info_to_howto): Similarly.
5320 (elf_hppa_howto_table): Similarly.
5321 (elf_hppa_reloc_type_lookup): Similarly.
5322 (hppa_elf_gen_reloc_type): Similarly.
5323 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5325 1999-06-22 Nick Clifton <nickc@cygnus.com>
5327 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5328 handling R_V850_22_PCREL relocation.
5330 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5332 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5335 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5337 * section.c (_bfd_strip_section_from_output): Ignore sections
5338 DISCARDed by the link script.
5340 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5342 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5343 Remove unused local variable spp.
5345 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5346 the entry symbol is not set.
5348 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5350 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5351 GPDISP or LITUSE in a relocatable link.
5353 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5355 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5356 * (alloc_dwarf1_func): Likewise.
5358 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5360 * libhppa.h: Fix various formatting errors.
5361 (assemble_3); Rewrite using CATENATE.
5362 (assemble_17): Fix various bugs.
5364 1999-06-16 Nick Clifton <nickc@cygnus.com>
5366 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5368 1999-06-15 Richard Henderson <rth@cygnus.com>
5370 * section.c (SEC_SHORT): Define.
5371 * bfd-in2.h: Rebuild.
5373 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5375 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5376 Remove abfd parameter. Use _bfd_strip_section_from_output.
5377 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5379 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5380 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5381 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5383 (bfd_elf_size_dynamic_sections): Use it.
5385 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5387 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5388 complain_overflow_bitfield to complain_overflow_signed.
5390 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5392 * elflink.h (elf_link_read_relocs_from_section): New function,
5394 (elf_link_read_relocs): Here. Use it for both relocation
5397 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5399 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5400 asect->reloc_count is valid.
5402 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5404 * elf32-mips.c (mips_elf32_section_processing): Permit a
5405 SHT_MIPS_REGINFO section to have a size of 0.
5407 1999-06-12 David O'Brien <obrien@freebsd.org>
5409 * config.bfd (alpha*-*-freebsd*): New target.
5410 (i[3456]86-*-freebsd*): Now defaults to ELF.
5412 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5414 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5415 wrap if the relocation covers the high bit of an address.
5417 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5419 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5421 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5422 instead of R_SPARC_max.
5423 (sparc64_elf_info_to_howto): Likewise.
5424 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5425 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5427 1999-06-07 Richard Henderson <rth@cygnus.com>
5429 * section.c (_bfd_strip_section_from_output): Remove output
5430 sections with no initial link_order.
5432 1999-06-07 Nick Clifton <nickc@cygnus.com>
5434 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5436 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5438 * Makefile.am (SOURCE_HFILES): Add missing headers.
5439 * Makefile.in: Regenerated.
5441 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5443 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5446 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5448 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5449 range undefweak symbols.
5450 * hash.c: Add missing comma after @xref{}
5451 * linker.c: Likewise.
5453 1999-06-04 Nick Clifton <nickc@cygnus.com>
5455 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5457 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5458 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5459 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5460 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5462 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5464 * Makefile.am: Rebuild dependencies.
5465 (BFD32_BACKENDS): Add dwarf1.lo.
5466 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5467 * Makefile.in: Rebuild.
5469 1999-06-04 Nick Clifton <nickc@cygnus.com>
5471 * Makefile.am: Add epoc-arm-pe target.
5472 * Makefile.in: Regenerate.
5473 * pe-arm.c: Only redefine interworking function names if they have
5474 not already been redefined.
5475 * pei-arm.c: Only redefine interworking function names if they have
5476 not already been redefined.
5477 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5479 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5482 1999-06-03 Nick Clifton <nickc@cygnus.com>
5484 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5486 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5488 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5490 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5492 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5493 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5495 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5497 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5498 in other text sections.
5500 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5502 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5503 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5504 * libbfd.h: Regenerate.
5505 * coff-sh.c (sh_merge_private_data): Delete.
5506 (coff_bfd_merge_private_bfd_data): Change to
5507 _bfd_generic_verify_endian_match.
5508 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5510 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5512 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5514 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5516 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5518 (bfd_elf32_arm_process_before_allocation): Likewise.
5519 * bfd-in2.h: Rebuild.
5521 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5523 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5524 track of end_sequence markers.
5525 (add_line_info): Add END_SEQUENCE arg.
5526 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5527 debug-line info---it doesn't work right if a compilation unit
5528 consists of multiple discontiguous code-sequences. It would be
5529 worthwhile to optimize for the common case where a compilation
5530 unit results in a contiguous set of code sequences, but this is
5531 quite tricky to get right for arbitrary DWARF2 files.
5532 (lookup_address_in_line_info_table): Don't use the last line entry
5533 for a compilation unit for anything with an address higher than
5534 this line entry. Also, check for end_sequence markers to
5535 correctly handle discontinuities.
5536 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5537 compilation units, check all compilation units with each->high==0
5538 just like when reading compilation units.
5540 * dwarf2.c (decode_line_info): Initialize table->files and
5541 table->last_line to NULL to avoid segfaults due to random
5542 values in these members.
5543 (concat_filename): Check for out-of-range file number before
5544 indexing filename table. Segfaults suck.
5546 * dwarf2.c (decode_line_info): Don't truncate address to least
5547 significant 32 bits (breaks 64 bit targets).
5548 (lookup_address_in_function_table): Ditto.
5549 (comp_unit_contains_address): Ditto.
5551 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5553 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5554 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5555 (mips_elf64_howto_table_rela): Likewise.
5557 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5559 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5560 single section has two associated relocation sections.
5562 1999-06-02 Mark Salter <msalter@cygnus.com>
5564 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5565 COFF_WITH_PE defined.
5567 1999-06-02 Nick Clifton <nickc@cygnus.com>
5569 * pe-arm.c: Rename global arm interworking functions to avoid name
5570 collision when all targets BFD is built.
5573 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5575 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5576 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5577 (bfd_elf_section_data): Add use_rela_p.
5578 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5579 (_bfd_elf_new_section_hook): Likewise.
5580 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5582 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5583 * elfcode.h (write_relocs): Determine whether or not use rela
5584 relocs based on the relocation section header.
5585 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5586 instead of use_rela_p.
5587 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5588 (elf_backend_may_use_rela_p): Likewise.
5589 (elf_backend_default_use_rela_p): Likewise.
5590 (elfNN_bed): Use them.
5592 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5594 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5596 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5598 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5599 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5600 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5601 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5602 * bfd-in2.h: Regenerated.
5603 * libbfd.h: Likewise.
5604 * elf32-mips.c (mips_info_to_howto_rela): New function.
5605 (USE_REL): Adjust for new conventions.
5606 (MINUS_ONE): New macro.
5607 (elf_mips_howto_table): Add R_MIPS_SUB.
5608 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5610 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5611 .MIPS.content section.
5612 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5613 with .MIPS.content as .MIPS.content sections. Set
5614 SHF_MNIPS_NOSTRIP for such section.
5615 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5616 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5617 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5619 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5621 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5624 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5627 1999-05-30 Philip Blundell <philb@gnu.org>
5629 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5630 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5631 the addend does not overflow into the rest of the word.
5633 1999-05-29 Nick Clifton <nickc@cygnus.com>
5635 * bfd-in.h: Amend prototype for
5636 bfd_elf32_arm_process_before_allocation .
5637 * bfd-in.h: Regenerate.
5639 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5640 elements in a fixed sized array.
5641 (ARM_ELF_ABI_VERSION): Define.
5642 (ARM_ELF_OS_ABI_VERSION): Define.
5643 (R_ARM_THM_ABS5): Fix rightshift and size.
5644 (R_ARM_THM_PC22): Fix size.
5645 (R_ARM_PLT32): Define Howto.
5646 (find_howto): New function: Locate a howto based on a reloc
5648 (elf32_arm_info_to_howto): Use find_howto if necessary.
5649 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5650 bfd_reloc_code_real_type.
5651 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5652 and BFD_RELOC_VTABLE_ENTRY.
5653 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5655 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5656 elements in a fixed sized array.
5657 (ARM_ELF_ABI_VERSION): Define.
5658 (ARM_ELF_OS_ABI_VERSION): Define.
5659 (R_ARM_THM_ABS5): Fix rightshift and size.
5660 (R_ARM_THM_PC22): Fix size.
5661 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5662 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5663 bfd_reloc_code_real_type.
5665 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5666 no_pipeline_knowledge.
5667 (elf32_arm_link_hash_create): Initialise new field to zero.
5668 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5669 no_pipeline_knowledge. Use this parameter to initialise the field
5670 in the globals data structure.
5671 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5672 no_pipeline_knowledge is false and the binary is from an old
5674 (elf32_arm_merge_private_data): Generate an error if an attempt is
5675 made to link together big endian and little endian code.
5676 (elf32_arm_post_process_headers): New function: Initialise the
5677 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5679 (elf_backend_post_process_headers): Define.
5681 1999-05-28 Nick Clifton <nickc@cygnus.com>
5683 * elf-bfd.h (struct elf_backend_data): Add new field:
5684 elf_backend_post_process_headers.
5686 * elfxx-target.h (elf_backend_post_process_headers): Define to
5687 NULL if not already defined.
5688 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5690 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5692 (_bfd_elf_compute_section_file_positions): Call
5693 elf_backend_post_process_headers if defined.
5695 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5697 * configure.in: Check whether getuid and getgid exist.
5698 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5699 HAVE_GETGID are not defined, respectively.
5700 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5702 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5703 * configure, config.in: Rebuild.
5705 1999-05-28 Martin Dorey <mdorey@madge.com>
5707 * elf32-i960.c: New file.
5708 * elf.c (prep_headers): Handle bfd_arch_i960.
5709 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5710 * config.bfd (i960-*-elf*): New target.
5711 * configure.in (bfd_elf32_i960_vec): New target vector.
5712 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5713 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5714 * Makefile.in, aclocal.m4, configure: Rebuild.
5716 1999-05-27 Nick Clifton <nickc@cygnus.com>
5718 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5720 (find_howto): New function: Find entries in the
5721 elf32_arm_howto_table.
5722 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5724 (elf32_arm_reloc_type_lookup): Add lookup for
5725 BFD_RELOC_ARM_PLT32.
5727 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5729 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5730 (elf32_arm_link_hash_table_create): Use above function as the
5731 constructor for hash table entries.
5732 (elf32_arm_relocate_section): Avoid crash when there is no output
5734 (elf32_arm_final_link_relocate): New parameter h.
5735 (elf32_arm_relocate_section): Pass symbol hash entry to above
5737 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5740 1999-05-25 Catherine Moore <clm@cygnus.com>
5742 * coff-arm.c (coff_arm_relocate_section): Don't emit
5743 base file entries for pc-relative values.
5745 1999-05-25 DJ Delorie <dj@cygnus.com>
5747 * peicode.h (coff_swap_sym_in): When we create the actual section
5748 to reflect the not-there section C_SECTION symbols refer to,
5749 change the symbol class to C_STAT as the section is now really
5752 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5754 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5757 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5759 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5761 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5762 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5764 1999-05-16 Nick Clifton <nickc@cygnus.com>
5766 * coff-mcore.c (in_reloc_p): Reinstate.
5768 1999-05-15 Nick Clifton <nickc@cygnus.com>
5770 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5771 * bfd-in2.h: Regenerate.
5772 * coff-mcore.c (in_reloc_p): Remove defintion.
5773 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5774 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5775 IMAGE_REL_MCORE_RVA.
5776 (coff_mcore_rtype_to_howto): Add special processing for
5777 IMAGE_REL_MCORE_RVA.
5778 (coff_mcore_relocate_section): Add support for
5779 IMAGE_REL_MCORE_RVA.
5780 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5781 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5783 (mcore_elf_relocate_section): Delete redundant case labels.
5785 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5787 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5788 precedence between bit-and and comparison.
5790 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5792 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5793 list of target formats (targ_selvecs).
5794 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5795 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5797 1999-05-10 DJ Delorie <dj@cygnus.com>
5799 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5800 reasonable mode until "ar x" is smart enough to skip it (fixes
5801 gcc/libgcc.a builds on mips-ecoff targets
5803 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5804 to work. Hack to support MS import libraries, which use different
5805 COMDAT types than GNU.
5806 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5807 to implied zero-length sections (see peicode below)
5808 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5809 filename symbols, which use one *or more* auxents.
5810 * coffswap.h (coff_swap_aux_in): ditto
5811 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5814 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5816 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5817 for all relocations.
5819 1999-05-10 Catherine Moore <clm@cygnus.com>
5821 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5822 if COFF_IMAGE_WITH_PE.
5823 (bfd_arm_process_before_allocation): Likewise.
5824 (bfd_arm_get_bfd_for_interworking): Likewise.
5825 * coff-arm.c: Likewise.
5826 * bfd-in2.h: Regenerate.
5827 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5828 (armpe_big_vec): Likewise.
5829 * configure: Rebuild.
5831 1999-05-10 Nick Clifton <nickc@cygnus.com>
5833 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5834 section, not just .rel. Same for .rela.
5836 1999-05-07 Nick Clifton <nickc@cygnus.com>
5838 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5839 endianism with an error message.
5841 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5843 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5844 assignment from "unsigned char *" to "char *".
5845 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5847 1999-05-05 Catherine Moore <clm@cygnus.com>
5849 * coff-arm.c (coff_arm_relocate_section): Add one to
5850 address of ARM_RVA32 thumb functions.
5852 1999-05-05 Catherine Moore <clm@cygnus.com>
5854 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5855 (elf32_m68k_copy_private_bfd_data): New.
5856 (elf32_m68k_merge_private_bfd_data): New.
5857 (elf32_m68k_print_private_bfd_data): New.
5858 (CPU32_FLAG): Define.
5859 (PLT_CPU32_ENTRY_SIZE): Define.
5860 (elf_cpu32_plt0_entry): Declare.
5861 (elf_cpu32_plt_entry): Declare.
5862 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5863 (elf_m68k_finish_dynamic_symbol): Likewise.
5864 (elf_m68k_finish_dynamic_sections): Likewise.
5865 (elf_backend_plt_header_size): Remove definition.
5866 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5867 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5868 (bfd_elf32_bfd_set_private_flags): Define.
5869 (bfd_elf32_bfd_print_private_bfd_data): Define.
5871 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5873 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5874 and R_LONG_PCREL_MODE.
5876 1999-04-29 Nick Clifton <nickc@cygnus.com>
5878 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5880 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5882 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5883 in relocation calculation.
5885 1999-04-26 Tom Tromey <tromey@cygnus.com>
5887 * aclocal.m4, configure: Updated for new version of libtool.
5889 1999-04-21 Nick Clifton <nickc@cygnus.com>
5891 * coff-mcore.c: Add support for mcore relocs.
5893 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5895 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5896 incorrect use EF_MIPS_xxBITPTRS.
5898 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5900 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5903 * bfd-in2.h: Rebuild.
5904 * libbfd.h: Rebuild.
5906 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5908 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5909 (coff_arm_relocate_section): Add ARM26D transform. Only
5910 change to ARM26D for relocateable links.
5912 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5914 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5915 (bfd_elf32_bfd_print_private_bfd_data): New.
5917 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5919 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5920 refetch addend if USE_REL, add many comments regarding current state.
5921 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5922 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5923 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5924 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5926 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5928 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5929 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5931 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5933 * dwarf2.c (decode_line_info): Don't truncate address to least
5934 significant 32 bits (breaks 64 bit targets).
5935 (lookup_address_in_function_table): Ditto.
5936 (comp_unit_contains_address): Ditto.
5938 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5940 * coff-arm.c (arm_emit_base_file_entry): New routine.
5941 (A2T3_OFFSET): Define.
5942 (T2A3_OFFSET): Define.
5943 (coff_arm_relocate_section): Emit base file entries for interworking
5946 1999-04-13 Philip Blundell <philb@gnu.org>
5948 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5949 relocs 17 through 19.
5951 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5953 * elfcode.h: Remove fnmatch.h.
5954 * elflink.h (elf_link_assign_sym_version): Call back to ld
5955 instead of calling fnmatch.
5957 * config.bfd (i?86-*-beoself): Include pe vecs.
5959 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5961 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5964 1999-04-10 Richard Henderson <rth@cygnus.com>
5966 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5967 when trying to resolve dynamic symbol references.
5968 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5969 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5970 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5971 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5972 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5973 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5974 * elflink.h (elf_link_output_extsym): Likewise.
5976 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5978 * section.c (_bfd_strip_section_from_output): New function moved from
5979 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5980 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5981 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5982 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5983 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5984 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5985 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5986 * bfd-in2.h: Update.
5988 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5990 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5992 1999-04-08 Nick Clifton <nickc@cygnus.com>
5994 * coff-mcore.c: New File: Support for mcore-pe targets.
5995 * cpu-mcore.c: New File: Support for mcore targets.
5996 * elf32-mcore.c: New File: Support for mcore-elf target.
5997 * pe-mcore.c: New File: Definitions for mcore-pe target.
5998 * pei-mcore.c: New File: Definitions for mcore-pei target.
5999 * Makefile.am: Add support for MCore targets.
6000 * Makefile.in: Regenerate.
6001 * config.bfd: Add support for MCore targets.
6002 * configure.in: Add support for MCore targets.
6003 * configure: Regenerate.
6004 * archures.c: Add support for MCore architecture.
6005 * bfd-in2.h: Regenerate.
6006 * coffcode.h: Add support for mcore-pe targets.
6007 * elf.c: Add support for mcore-elf target.
6008 * reloc.c: Add support for MCore relocs.
6009 * targets.c: Add support for MCore targets.
6011 1999-04-07 Nick Clifton <nickc@cygnus.com>
6013 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6014 R_ARM_XPC25 and R_ARM_THM_XPC22.
6015 (elf32_arm_reloc_map): Remove redundant entries.
6017 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6019 * sysdep.h (LC_MESSAGES): Never define.
6021 1999-04-06 Chris Torek <torek@bsdi.com>
6023 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6024 all callers. Rewrite completely.
6025 (_bfd_relocate_contents): Rewrite overflow checking.
6026 * bfd-in2.h: Rebuild.
6028 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6030 From Gabriel Paubert <paubert@iram.es>:
6031 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6032 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6033 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6034 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6035 * ppcboot.c (ppcboot_vec): Use little endian routines for
6038 * elf.c (elfcore_strndup): Only define if it will be used.
6039 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6041 (ppc_elf_check_relocs): Remove unused local i.
6042 (ppc_elf_gc_mark_hook): Add default case to switch.
6044 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6045 * srec.c (srec_scan): Accept \r in symbol definitions.
6046 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6047 (symbolsrec_object_p): Likewise.
6049 1999-04-04 Don Bowman <don@pixsci.com>
6051 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6053 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6055 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6057 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6058 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6060 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6062 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6065 1999-03-31 Nick Clifton <nickc@cygnus.com>
6067 * config.bfd: Add support for arm-epoc-pe target.
6068 * configure.in: Add support for arm-epoc-pe target.
6069 * configure: Regenerate.
6070 * targets.c: Add support for arm-epoc-pe target.
6071 * coff-arm.c: Allow header files to override definition of
6072 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6073 * pe-arm.h: Allow previous header files to override definition of
6074 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6075 * pei-arm.h: Allow previous header files to override definition of
6076 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6077 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6078 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6080 1999-03-30 Nick Clifton <nickc@cygnus.com>
6082 * elf.c (elf_map_symbols): Handle the case where section
6083 symbols are generated for content-less sections which are
6084 not mapped to the output file.
6086 * linker.c: Replace direct references to fields in BFD structure
6087 with accessor macros.
6089 * elflink.h: Replace direct references to fields in BFD structure
6090 with accessor macros.
6092 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6094 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6096 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6097 account when adjusting section symbols during a partial link.
6099 1999-03-24 Nick Clifton <nickc@cygnus.com>
6101 * coff-sparc.c (struct coff_reloc_map): Change type of field
6102 'bfd_reloc_val' to bfd_reloc_code_real_type.
6103 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6104 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6105 * elf32-arc.c (struct arc_reloc_map): Ditto.
6106 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6107 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6108 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6109 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6110 * elf32-sh.c (struct elf_reloc_map): Ditto.
6111 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6112 * elf32-v850.c (struct v850_reloc_map): Ditto.
6113 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6114 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6115 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6117 1999-03-17 Martin Hunt <hunt@cygnus.com>
6119 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6120 function so source-level assembly works. If multiple N_SOs
6121 are seen without and N_FUNs, create an indextable entry with
6122 a NULL function name.
6124 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6126 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6127 of certian similar cpus.
6129 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6131 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6132 Add the 5000. Change the architecture for the 5400 to mips4.
6133 (elf_mips_mach): Add r5000.
6135 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6137 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6139 1999-03-11 Nick Clifton <nickc@cygnus.com>
6141 * binary.c (binary_set_section_contents): Generate warning about
6142 huge file offsets for any section that will occupy file space, not
6143 just those that are loadable.
6145 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6147 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6149 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6151 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6153 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6155 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6156 * elflink.h: Revert all changes since Feb 16. Instead:
6157 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6158 appropriate. Copy it to version symbols.
6159 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6160 symbols if appropriate.
6161 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6162 symbol if appropriate.
6163 (elf_link_output_extsym): If symbol is marked as undefined, and
6164 has no nonweak references, mark it as weak undefined.
6166 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6168 * elflink.h (elf_merge_symbol): When overriding a dynamic
6169 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6171 (elf_link_add_object_symbols): Don't copy the other field if we
6174 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6176 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6177 shared object with a weak undefined symbol.
6179 1999-02-18 Nick Clifton <nickc@cygnus.com>
6181 * elfarm-nabi.c: Set partial_inplace back to false.
6183 1999-02-17 Nick Clifton <nickc@cygnus.com>
6185 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6186 (USER_LABEL_PREFIX): Set to "_".
6188 The following patches are from: Scott Bambrough
6189 <scottb@corelcomputer.com>
6191 * libaout.h (M_ARM6_NETBSD): Set to 143.
6193 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6194 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6195 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6196 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6197 * bfd-in2.h: Regenerate.
6199 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6200 'true' as REL relocs are now being used. Add new PIC relocs:
6201 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6202 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6204 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6206 (elf32_arm_final_link_relocate): Change parameters so that entire
6207 reloc is passed. Add support for PIC relocs.
6208 (elf32_arm_relocate_section): Pass entire reloc to
6209 elf32_arm_final_link_relocate.
6210 (elf32_arm_check_relocs): Handle new PIC relocs.
6211 (elf32_arm_adjust_dynamic_symbol): New function.
6212 (elf32_arm_size_dynamic_sections): New function.
6213 (elf32_arm_discard_copies): New function.
6214 (elf32_arm_finish_dynamic_symbol): New function.
6215 (elf32_arm_finish_dynamic_sections): New function.
6216 (ELF_MAXPAGE_SIZE): Define.
6217 (bfd_elf32_bfd_reloc_type_lookup): Define.
6218 (elf_backend_relocate_section): Define.
6219 (elf_backend_adjust_dynamic_symbol): Define.
6220 (elf_backend_create_dynamic_sections): Define.
6221 (elf_backend_finish_dynamic_symbol): Define.
6222 (elf_backend_finish_dynamic_sections): Define.
6223 (elf_backend_size_dynamic_sections): Define.
6224 (elf_backend_plt_readonly): Define.
6225 (elf_backend_want_got_plt): Define.
6226 (elf_backend_want_plt_sym): Define.
6228 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6230 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6231 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6232 (_bfd_mips_elf_fake_sections): Likewise.
6234 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6236 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6237 bfd_elf32_arm_get_bfd_for_interworking,
6238 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6241 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6242 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6243 elf32_arm_find_nearest_line): Make them static.
6245 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6247 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6248 callers. Do not merge a definition from a shared object with a
6249 weak undefined symbol.
6250 (elf_link_add_object_symbols): Do not change the symbol type or
6251 size if the old symbol overrides the new one.
6253 1999-02-08 Nick Clifton <nickc@cygnus.com>
6255 * config.bfd: Add support for strongarm target.
6257 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6259 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6260 fields instead of unsigned char.
6262 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6264 * Makefile.am: Rebuild dependencies.
6265 * Makefile.in: Rebuild.
6267 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6269 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6270 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6271 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6272 * acinclude.m4: Add comments to uses of AC_DEFINE.
6273 * acconfig.h: Remove.
6274 * configure: Rebuild with current autoconf/automake.
6275 * aclocal.m4: Likewise.
6276 * config.in: Likewise.
6277 * Makefile.in: Likewise.
6279 1999-02-04 DJ Delorie <dj@cygnus.com>
6281 * libbfd.c (real_read): don't call fread for zero bytes. This
6282 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6284 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6286 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6287 of a jump is in the current 256 MB region.
6289 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6291 * format.c (bfd_check_format_matches): Change last patch to only
6292 take effect for the binary target.
6294 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6296 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6298 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6300 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6302 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6304 * format.c (bfd_check_format_matches): If the target was
6305 previously specified, don't check other targets when checking for
6308 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6310 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6311 (elf32_arm_reloc_type_lookup): Removed
6312 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6313 (elf32_arm_reloc_type_lookup): New.
6314 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6315 (elf32_arm_reloc_type_lookup): New.
6317 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6319 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6320 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6321 * Makefile.am: Use new files.
6322 * Makefile.in: Regenerate.
6323 * configure.in: Use new files.
6324 * configure: Regenerate.
6326 1999-02-01 Nick Clifton <nickc@cygnus.com>
6328 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6329 (fr30_elf_gc_sweep_hook): New function.
6330 (elf_backend_can_gc_sections): Define.
6332 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6334 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6335 and bfd_elf32_bigarm_oabi_vec.
6337 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6339 * Makefile.am (elf32-arm-oldabi.lo): New.
6340 (elf32-arm-newabi.lo): New.
6341 * Makefile.in: Regenerate.
6342 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6343 (arm-*-elf): Likewise.
6345 (thumb-*-oabi): New.
6346 * configure: Regenerate.
6347 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6348 (bfd_elf32_bigarm_oabi_vec): New.
6349 * elf32-arm-newabi.c: New.
6350 * elf32-arm-oldabi.c: New.
6351 * elf32-arm.c: Removed.
6354 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6356 * binary.c (binary_set_section_contents): Omit warnings for
6357 unloadable sections.
6359 1999-01-31 Michael Meissner <meissner@cygnus.com>
6361 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6362 powerpc{,le}-*-eabi.
6364 1999-01-29 Nick Clifton <nickc@cygnus.com>
6366 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6367 * dwarf2.c (read_signed_leb128): Remove unused variables.
6369 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6371 * elf.c (assign_file_positions_for_segments): Only adjust
6372 p_align when needed.
6374 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6376 * binary.c (binary_set_section_contents): Don't return early for a
6377 non-loadable section, in case the first section is non-loadable.
6378 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6379 W. Rozycki <macro@ds2.pg.gda.pl>.
6381 1999-01-28 Nick Clifton <nickc@cygnus.com>
6383 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6384 R_FR30_GNU_VTENTRY relocs.
6386 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6388 * elflink.h (elf_link_output_sym): Zero syms which are
6389 part of sections which have been excluded.
6391 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6393 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6395 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6396 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6398 1999-01-27 Nick Clifton <nickc@cygnus.com>
6400 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6402 (fr30_final_link_relocate): Use computed value as result of
6405 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6407 * binary.c (binary_set_section_contents): Emit warning for
6408 huge file offsets due to widely-dispersed section LMAs.
6410 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6412 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6413 align first section to largest section alignment, not first
6416 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6418 * configure.in: Require autoconf 2.12.1 or higher.
6420 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6422 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6423 * bfd-in2.h: Likewise.
6424 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6426 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6428 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6429 * cpu-mips.c: Add support for and independent 4111.
6430 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6431 (_bfd_mips_elf_final_write_processing):
6432 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6434 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6436 * elf32-mips.c (elf_mips_abi_name): New.
6437 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6439 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6441 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6442 Handle bfd_mach_mips4300.
6444 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6446 * elf32-i386.c: Remove leaked development code from patch
6447 1998-12-10 by Richard Henderson.
6449 1998-12-10 Richard Henderson <rth@cygnus.com>
6451 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6452 in debug sections for symbol defined externally.
6454 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6456 * targets.c (bfd_target_vector): Remove duplicate entry for
6459 1998-12-09 Nick Clifton <nickc@cygnus.com>
6461 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6462 since we are using RELAs.
6464 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6466 SCO Open Server Release 5 core file support, from Jouke Numan
6468 * sco5-core.c: New file.
6469 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6470 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6471 * Makefile.am: Rebuild dependencies.
6472 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6473 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6474 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6475 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6476 * bfd-in2.h, configure, Makefile.in: Rebuild.
6478 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6480 * config.bfd (hppa*-*-mpeix*): New target.
6481 * configure.in: Add AC_HEADER_DIRENT.
6482 (hppa*-*-mpeix*): New target.
6483 * configure.host (hppa*-*-mpeix*): New host.
6484 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6485 friends rather than just including <sys/dir.h>.
6486 * som.h (struct som_symbol): Add hppa_priv_level and apto
6487 tc_data. Change all users.
6488 (struct somdata): Add comp_unit field.
6489 (obj_som_compilation_unit): Define.
6490 (bfd_som_attach_compilation_unix): Declare.
6491 * som.c: Check HOST_HPPAMPEIX.
6492 (struct som_misc_symbol_info): Add new field priv_level.
6493 (som_object_setup): Add current_offset parameter. Change all
6495 (setup_sections): Likewise.
6496 (som_object_p): For EXECLIBMAGIC, read the lst header.
6497 (som_write_symbol_strings): Add compilation_unit parameter.
6499 (som_finish_writing): Write out compilation_unit.
6500 (som_bfd_derive_misc_symbol_info): Set priv_level.
6501 (som_build_and_write_symbol_table): Set xleast field to 3.
6502 (som_slurp_symbol_table): Set symbol priv_level.
6503 (bfd_som_attach_compilation_unit): New function.
6504 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6505 priv_level into symbol_value.
6506 * configure, config.in: Rebuild.
6508 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6510 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6511 warning function to call _bfd_error_handler instead.
6513 * libbfd.c (COERCE32): Cast through unsigned long and long to
6514 avoid bug in old version of gcc.
6516 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6517 (elf_backend_additional_program_headers): Don't define.
6519 1998-12-08 Nick Clifton <nickc@cygnus.com>
6521 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6522 relocations to include offset of 2 included in the insns, and the
6523 offset of the relocs within the section.
6525 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6527 The following changes were made by David Taylor
6528 <taylor@texas.cygnus.com>, Edith Epstein
6529 <eepstein@sophia.cygnus.com>, Jim Blandy
6530 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6531 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6532 changes originally made by HP; HP did not create ChangeLog
6535 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6536 automake macro library.
6538 * hpux-core.c (hpux_core_core_file_p): this function now
6539 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6540 found in the corefile! Also, in hpux_core_core_file_p, if we
6541 encounter a section with an unknown type, don't punt. Instead,
6542 just skip it. Also, count the number of sections of known type
6543 that we encounter. If we encounter at least one good one, then
6544 we'll declare that the file is a core file. If we encounter any
6545 unknown ones but some known ones, then we'll issue a warning (but
6546 still declare it to be a core file). Also, correctly decide when a
6548 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6549 (CORE_ANON_SHMEM): define if not defined.
6550 (hpux_core_struct): add members lwpid and user_tid.
6551 (core_kernel_thread_id, core_user_thread_id): new macros.
6552 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6553 the name before storing it in the bfd.
6554 (hpux_core_core_file_p): handle threads.
6556 * libhppa.h (GET_FIELD): protect against redefinition.
6557 (HPPA_WIDE): define.
6558 (GET_FIELD): define.
6563 (sign_extend): redefine.
6564 (assemble_6): define.
6565 (assemble_12): rewrite.
6566 (assemble_16): define.
6567 (assemble_16a): define.
6568 (assemble_17): rewrite.
6569 (assemble_22): define.
6571 1998-12-07 Nick Clifton <nickc@cygnus.com>
6573 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6574 relocations for signed values.
6576 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6578 * mipsbsd.c (MY(set_arch_mach)): Make static.
6579 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6580 bfd_mach_mips* macros rather than simple numbers.
6582 COFF weak symbol support, based on patches from Mark Elbrecht
6583 <snowball3@usa.net>:
6584 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6585 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6586 (coff_write_alien_symbol): Likewise.
6587 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6588 (coff_link_add_symbols): Likewise.
6589 (_bfd_coff_link_input_bfd): Likewise.
6590 (_bfd_coff_write_global_sym): Likewise.
6592 * elf.c (copy_private_bfd_data): Always initialize the
6593 includes_phdrs field.
6595 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6596 file defines a symbol first mentioned in an ELF file.
6598 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6599 possible, rather than only if BFD64.
6600 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6602 * bfd-in2.h: Rebuild.
6604 * srec.c (srec_set_section_contents): Correct test to avoid
6605 switching to 4 byte addresses after seeing a second section which
6606 requires 3 byte addresses. From Joel Schantz
6607 <joel.schantz@argosys.boeing.com>.
6609 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6610 <aymeric.vincent@emi.u-bordeaux.fr>.
6612 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6614 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6615 decide whether the output file is -mrelocatable-lib,
6616 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6618 1998-12-03 Nick Clifton <nickc@cygnus.com>
6620 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6621 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6622 * bfd-in2.h: Regenerate.
6623 * libbfd.h: Regenerate
6625 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6627 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6628 link against a dynamic symbol with no type or size.
6630 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6632 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6633 relocation for section which does not get loaded.
6634 (elf_i386_relocate_section) [R_386_32]: Likewise.
6636 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6638 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6639 reloc_count and i long instead of unsigned long. Handle error
6640 return from bfd_canonicalize_reloc.
6642 1998-12-01 Nick Clifton <nickc@cygnus.com>
6644 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6647 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6649 * elf32-sh.c (elf/sh.h): Include.
6650 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6651 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6652 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6653 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6654 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6656 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6658 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6659 causes division by zero later on.
6661 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6663 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6666 1998-11-25 DJ Delorie <dj@cygnus.com>
6668 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6671 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6673 * elf32-fr30.c (fr30_elf_relocate_section): Call
6674 fr30_final_link_relocate.
6675 (fr30_final_link_relocate): New function: Handle I20 and I32
6677 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6678 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6679 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6681 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6684 The following changes are based on a patch submitted by Gianluca
6685 Moro <glctr@abc.it>:
6687 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6688 not already been updated.
6689 (find_remembered_hi16s_reloc): New parameter 'already_found'
6690 returns state of remembered hi16s reloc.
6691 (remember_hi16s_reloc): Set 'found' field to false.
6692 (hi16s_location): Add 'found' field.
6694 1998-11-23 DJ Delorie <dj@cygnus.com>
6696 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6697 to see .DLL files as unrecognized.
6698 (i3coff_object_p): Sorry, had to hack it to not recognize these
6699 files (pei-i386) on request.
6701 1998-11-23 DJ Delorie <dj@cygnus.com>
6703 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6704 relents. Call bfd_check_format to reinitialize.
6706 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6708 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6711 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6713 * aclocal.m4: regenerate
6714 * configure: regenerate
6716 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6718 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6719 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6720 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6721 respect it as an upper bound on what memory to reference.
6722 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6723 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6724 update vtable_entries_size appropriately.
6726 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6728 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6731 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6733 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6734 bfds; they have no "file" so we fake it.
6735 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6736 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6737 resizing the memory buffer.
6738 * opncls.c (bfd_make_writable): New function; lets you write a
6739 bfd_create'd bfd to an in-memory buffer.
6740 (bfd_make_readable): New function; lets you read back that buffer
6741 as if it were from bfd_openr. Used to build generated archive
6742 members (winsup's ld's dlltool)
6744 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6746 * po/bfd.pot: Regenerated.
6748 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6750 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6753 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6755 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6756 element of the gotentry list for local symbols too.
6757 (elf64_alpha_relocate_section): Unify local and global handling.
6758 Assert that gotent->use_count > 0.
6760 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6762 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6763 update for file name changes of July 2, 1998.
6765 * configure: Rebuild.
6767 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6769 * po/bfd.pot: Regenerated.
6771 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6773 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6774 * aclocal.m4, configure: regenerate
6776 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6778 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6780 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6782 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6783 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6785 * aclocal.m4, configure: regenerated.
6787 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6789 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6790 R_D10V_GNU_VTENTRY relocs.
6791 (elf_d10v_howto_table): Likewise.
6792 (d10v_reloc_map d10v_reloc_map): Likewise.
6793 (elf32_d10v_gc_mark_hook): New.
6794 (elf32_d10v_gc_sweep_hook): New.
6795 (elf32_d10v_check_relocs): New.
6796 (elf32_d10v_relocate_section): New.
6797 (elf_backend_relocate_section): Define.
6798 (elf_backend_can_gc_sections): Define.
6800 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6802 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6803 (BFD64_BACKENDS): ...from here.
6804 (BFD32_BACKENDS_CFILES): Move vms files here...
6805 (BFD64_BACKENDS_CFILES): ...from here.
6806 * Makefile.in: Rebuild.
6808 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6810 * Makefile.am: Add FR30 target.
6811 * Makefile.in: Add FR30 target.
6812 * archures.c: Add support for FR30.
6813 * config.bfd: Add support for FR30.
6814 * configure.in: Add support for FR30.
6815 * reloc.c: Add support for FR30 relocations.
6816 * targets.c: Add support for FR30 relocations.
6817 * bfd-in2.h: Regenerate.
6818 * configure: Regenerate.
6819 * libbfd.h: Regenerate.
6820 * cpu-fr30.c: New file.
6821 * elf32-fr30.c: New file.
6823 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6825 * configure.in: detect cygwin* instead of cygwin32*
6826 * configure: regenerate
6828 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6830 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6831 use bfd_malloc and free instead and check return value from bfd_malloc.
6833 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6835 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6836 * libbfd.h: Rebuild.
6838 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6839 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6840 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6841 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6843 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6845 (mips_elf_link_hash_table_create): Don't initialize
6846 dynsym_sec_strindex.
6847 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6848 (mips_elf_size_dynamic_sections): Generate a section symbol for
6849 every output section.
6850 (mips_elf_finish_dynamic_sections): Count all sections for
6852 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6855 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6857 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6858 for later PLT entries in large PLTs.
6859 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6861 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6863 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6865 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6867 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6868 * elflink.h (elf_collect_hash_codes): New function. This function is
6869 called for each exported symbol and we compute the ELF hash value for
6871 (compute_bucket_value): New function. It is called from
6872 size_dynamic_sections to determine the hash table size. When we are
6873 optimizing a better, but slower, algorithm is used.
6874 (size_dynamic_sections): Call compute_bucket_value.
6876 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6878 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6880 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6882 (sh_elf_gc_mark_hook): New.
6883 (sh_elf_gc_sweep_hook): New.
6884 (sh_elf_check_relocs): New.
6885 (elf_backend_can_gc_sections): Define.
6887 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6889 * acinclude.m4: undo previous gettext change
6890 * aclocal.m4: rebuild with right version of aclocal.
6892 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6894 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6895 aclocal.m4 to acinclude.m4, so they don't get lost.
6897 * elfcore.h: rewrite for better corefile support.
6898 * elf.c (elfcore_*): new functions.
6899 * elf-bfd.h (elf_obj_tdata): new structure members.
6900 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6902 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6904 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6906 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6907 and R_M32R_GNU_VTENTRY.
6908 (elf_backend_can_gc_sections): Define.
6909 (m32r_elf_check_relocs): New.
6910 (m32r_elf_gc_mark_hook): New.
6911 (m32r_elf_gc_sweep_hook): New.
6912 (m32r_elf_relocate_section): Handle VT relocs.
6914 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6916 * coff-arm.c (arm_relocate_section): Remove redundant test.
6918 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6919 cleat that the 'bitsize' field is the size of the bitfield AFTER
6920 relocation not before.
6922 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6924 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6927 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6929 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6930 R_SPARC_GNU_VTENTRY.
6931 (elf32_sparc_check_relocs): Handle them.
6932 (elf32_sparc_reloc_type_lookup): Likewise.
6933 (elf32_sparc_relocate_section): Likewise.
6934 (elf32_sparc_gc_mark_hook): New.
6935 (elf32_sparc_gc_sweep_hook): New.
6937 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6939 * som.c (som_finish_writing): Perform some sanity checks when
6940 writing an executable or shared library.
6942 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6944 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6945 * configure.in (elf): Add dwarf1.lo.
6946 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6947 * elf.c (_bfd_elf_find_nearest_line): Add call to
6948 _bfd_dwarf1_find_nearest_line.
6949 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6950 Add call to _bfd_dwarf1_find_nearest_line.
6951 * configure: Rebuilt.
6953 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6955 * elflink.h (elf_gc_sections): Do not allow garbage
6956 collection if dynamic sections have been created.
6958 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6960 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6962 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6963 (v850_elf_perform_relocation): Likewise.
6964 (v850_elf_final_link_relocate): Likewise.
6965 (v850_elf_relocate_section): Likewise.
6966 (v850_elf_gc_sweep_hook): New routine.
6967 (v850_elf_gc_mark_hook): New routine.
6968 (elf_backend_can_gc_sections): Define.
6970 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6972 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6975 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6977 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6978 Declare size as bfd_size_type.
6979 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6981 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6983 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6985 * som.c (CPU_PA_RISC2_0): Define.
6986 (_PA_RISC2_0_ID): Likewise.
6987 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6989 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6991 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6992 has a base which is already defined, only add the referenced
6993 symbol to the dynamic symbol table if it is defined or referenced
6996 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6999 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7001 * elflink.h (elf_link_add_object_symbols): Undo last change.
7003 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7005 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7006 symbol for the indirect alias to a versioned symbol.
7008 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7010 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7011 (elf32_i386_vtentry_howto): New.
7012 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7013 or elf32_i386_vtinherit_howto on lookup.
7015 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7017 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7018 reloc_type. Rename R_68K__max to R_68K_max.
7019 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7022 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7024 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7025 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7027 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7030 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7032 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7033 message has a null byte terminator.
7035 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7037 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7038 word subject to R_V850_32 relocation.
7040 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7042 * dwarf2.c: Add comment describing problem computing line numbers
7043 for undefined symbols at link time.
7045 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7047 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7048 transform a defweak into a plt entry.
7049 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7050 plt entry references to receive a RELATIVE reloc.
7051 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7052 (elf64_alpha_relocate_section): Assert we don't overrun
7053 the allocated relocation space.
7055 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7057 * elf.c (swap_out_syms): Always treat section symbols as
7058 special, even if they are attached to a common section.
7060 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7062 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7063 sections with v850 common section attributes into named v850
7065 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7066 common section attributes into named v850 common sections.
7068 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7070 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7073 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7075 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7076 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7077 reloc to the wrong section a warning, not an error. .dynsbss
7078 is not an output section, so there is no need to check for it.
7080 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7082 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7084 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7086 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7087 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7089 (elf32_arm_gc_mark_hook): New.
7090 (elf32_arm_gc_sweep_hook): New.
7091 (elf32_arm_check_relocs): New.
7092 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7094 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7097 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7099 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7100 assume there is no PLT or GOT.
7102 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7104 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7105 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7106 also accepted as a function symbol type.
7108 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7110 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7112 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7114 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7115 match definition of _bfd_gc_sections field.
7116 * libbfd.h: Rebuild.
7118 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7120 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7121 the addend of a dynamic relocation referencing a section.
7122 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7123 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7125 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7127 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7128 bed has a size_dynamic_sections routine before trying to use it.
7130 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7132 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7133 _bfd_elf_rel_vtable_reloc_fn.
7135 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7137 * Makefile.am: Add elf32-arm.c.
7138 * Makefile.in: Rebuild.
7139 * elf-bfd.h: Add elf_backend_get_symbol_type.
7140 * elf.c (swap_out_syms): If defined, call
7141 elf_backend_get_symbol_type.
7142 * elf32-arm.c: Define elf_backend_get_symbol_type.
7143 (elf32_arm_get_symbol-type): New routine.
7144 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7145 (bfd_elf32_arm_process_before_allocation): Change to
7146 check for STT_ARM_TFUNC.
7147 (elf32_arm_final_link_relocate): Likewise.
7148 * elfxx-target.h: Add elf_backend_get_symbol_type.
7150 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7152 * archures.c (bfd_mach_alpha_ev[456]): New.
7153 * cpu-alpha.c: Rework to match these types.
7154 * bfd-in2.h: Rebuild.
7156 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7158 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7159 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7161 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7162 (elf_i386_reloc_type_lookup): Recognize them.
7163 (elf_i386_check_relocs): Pass them off to generic code.
7164 (elf_i386_relocate_section): Ignore them.
7165 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7166 (elf_backend_can_gc_sections): True.
7168 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7170 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7171 before looking at owner field.
7172 (elf32_arm_to_thumb_stub): Ditto.
7173 (elf32_arm_relocate_section): Compute name before calling
7174 elf32_arm_final_link_relocate().
7176 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7178 * elf.c: comment and formatting cleanups.
7181 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7183 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7184 (core files are treated differently than object files).
7185 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7186 bfd_elf_mkcorefile): declare.
7187 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7188 bfd_elf_mkcorefile): add to bfd_target vector.
7189 * elfcore.h (elf_core_file_p): save the program header table,
7190 and set the bfd architecture from the elf file header.
7191 * elf.c (bfd_elf_mkcorefile): new function.
7192 (_bfd_elf_write_corefile_contents): new function.
7193 (assign_file_positions_for_segments): add cases for handling
7194 PT_NOTE segments. (assign_file_positions_except_relocs):
7195 core files should be handled the same as exec files.
7196 (prep_headers): identify core files as type ET_CORE.
7197 (copy_private_bfd_data): identify the sections belonging to
7198 the PT_NOTE segment.
7200 * elf32-sparc.c (elf32_sparc_final_write_processing):
7201 add break statement to default case.
7203 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7205 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7206 section (not input) will be in sections ".sbss", ".sbss2",
7207 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7208 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7209 output_offset for correct evaluation of addend.
7211 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7213 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7214 elf32_arm_allocate_interworking_sections and
7215 elf32_arm_process_before_allocation.
7217 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7219 * bfd-in.h: Ammend prototype for
7220 elf32_arm_process_before_allocation to remove surplus third
7223 * bfd-in2.h: Regenerate.
7225 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7227 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7229 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7231 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7232 calculated for RELOC_SPARC_REV32 case.
7234 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7236 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7237 elf32_arm_allocate_interworking_sections and
7238 elf32_arm_process_before_allocation.
7239 * bfd-in2.h: Regenerated.
7240 * elf32-arm.c Define elf32_arm_link_hash_table.
7241 (insert_thumb_branch): New routine.
7242 (find_thumb_glue): New routine.
7243 (find_arm_glue): New routine.
7244 (record_arm_to_thumb_glue): New routine.
7245 (record_thumb_to_arm_glue): New routine.
7246 (elf32_arm_link_hash_table_create): New routine.
7247 (elf32_arm_get_bfd_for_interworking): New routine.
7248 (elf32_arm_allocate_interworking_sections) New routine.
7249 (elf32_arm_process_before_allocation) New routine.
7250 (elf32_thumb_to_arm_stub): New routine.
7251 (elf32_arm_to_thumb_stub): New routine.
7252 (elf32_print_private_bfd_data): Fix typo.
7253 (elf32_arm_final_link_relocate): Add argument sym_sec.
7254 Check for branches to thumb symbols in case R_ARM_PC24.
7255 Check for branches to arm symbols in case R_ARM_THM_PC22.
7256 (elf32_arm_relocate_section): Pass symbol section to
7257 elf32_arm_final_link_relocate.
7259 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7261 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7262 entries unless the symbol is defined in the executable; in
7263 particular, undefined weak symbols get a PLT entry.
7265 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7267 * libaout.h: Remove nested comment to avoid warning.
7269 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7271 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7272 R_ARM_PC24 relocation.
7274 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7276 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7277 argument is_local. Add argument sym_flags. Check sym_flags
7278 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7279 (elf32_arm_relocate_section): Don't pass local sym and pass
7280 sym_flags to elf32_arm_final_link_relocate.
7282 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7284 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7285 to not count too few relocs for dynamicly linked executables.
7287 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7289 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7290 symbols without a dynamic index dynamic. Consider all weak
7292 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7293 correspondance between input and output sections.
7295 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7297 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7298 that use a .got.plt section start the got offset at zero.
7300 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7302 * ieee.c (ieee_write_processor): Correct the processor ID written
7303 out for bfd_arch_m68k, accommodating change of March 25.
7305 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7307 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7308 R_ARM_THM_RPC22 relocations.
7310 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7312 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7314 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7315 .got relocs in -Bsymbolic shared objects.
7317 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7319 * elf32-arm.c: Add private flags to ELF header.
7320 (elf32_arm_print_private_bfd_data): New Function.
7321 (elf32_arm_set_private_flags): New Function.
7322 (elf32_arm_copy_private_flags): New Function.
7323 (elf32_arm_merge_private_bfd_data): New Function.
7325 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7327 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7329 (elf32_sparc_relocate_section): Likewise.
7331 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7333 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7334 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7335 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7336 of the function. Recognize no .plt as static linking.
7338 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7340 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7341 ".liblist" string through gettext.
7343 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7345 * Makefile.am: Add support for elf32-arm.lo.
7346 * Makefile.in: Rebuild.
7347 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7348 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7349 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7350 * configure: Regenerate.
7351 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7352 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7353 bfd_target bfd_elf32_littlearm_vec.
7354 * elf32-arm.c: New file.
7356 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7358 * libaout.h (M_SPARCLITE_LE): New machine.
7359 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7360 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7361 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7362 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7363 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7364 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7365 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7366 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7367 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7368 be BFD_RELOC_SPARC_REV32.
7370 * config.bfd (sparc86x-*-aout): New
7372 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7374 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7375 actually mapping the output sections.
7377 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7380 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7381 (mn10300_elf_reloc_map): Similarly.
7382 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7384 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7386 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7388 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7389 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7390 elf_mips_reloc_type defined in elf/mips.h.
7392 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7394 * elf64-mips.c: Remove reloc_type definition completely. It's now
7397 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7399 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7400 as they are defined in elf/mips.h now.
7402 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7405 * Re-add lost change:
7406 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7408 (mn10300_elf_relax_section): Include stack space for register saves
7409 in the imm8 field of a "call" instruction.
7410 (compute_function_info): Determine how much stack is allocated by
7411 the movm instruction. Fix typo.
7412 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7414 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7416 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7417 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7419 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7421 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7423 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7425 * elf32-hppa.h: Let ELF header define the enum containing the
7426 external reloc numbers.
7427 * elf32-i386.h: Likewise.
7429 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7431 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7432 * elf32-mips.c: Likewise.
7433 * elf32-ppc.c: Likewise.
7435 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7437 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7438 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7440 * bfd-in.h: Regenerate.
7441 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7442 parameter to 'unsigned int' to avoid K&R compatability problems.
7444 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7446 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7447 functionname_ptr to be const. Change line_ptr to be unsigned.
7449 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7450 macro is not defined. Change second parameter from bfd_link_info
7451 to coff_final_link_info. Add prototype.
7452 (coff_final_link_postscript): Simplify handling when macro is not
7453 defined. Add prototype.
7455 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7457 * elf-mn10300.c: Before include system specific ELF header define
7458 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7459 * elf32-mips.c: Likewise.
7460 * elf32-ppc.c: Likewise.
7462 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7464 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7465 temporary patch over to elf64-mips.c as well.
7467 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7469 * elf32-mips.c (reloc_type): Temporarily disable definition of
7470 standard relocation since they are now defined in elf/mips.h.
7472 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7474 * elf-m10200.c (mn10200_elf_final_link_relocate):
7475 Modify range test for case R_MN10200_8.
7477 * elf-m10300.c (mn10300_elf_final_link_relocate):
7478 Modify range test for case R_MN10300_8.
7480 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7482 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7483 * elf32-i386.c (elf_backend_got_header_size): Define.
7484 (elf_backend_plt_header_size): Define.
7485 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7486 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7487 * elfxx-target.h: Provide a default of zero.
7488 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7489 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7491 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7492 entry from an executable, even if the plt refcount goes to 0.
7494 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7496 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7497 directory name at the line number.
7499 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7500 with an unspecified type.
7502 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7504 * sunos.c: Add undef of valid to avoid problem on SunOS.
7506 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7508 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7510 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7512 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7513 R_68K_PCxx and R_68K_xx relocations. Make sure that
7514 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7515 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7516 R_68K_xx relocations.
7517 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7518 that has no plt entry.
7519 (elf_m68k_relocate_section): Ignore the plt offset in a static
7521 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7523 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7526 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7528 (howto_table, reloc_map): Add entries for them.
7529 (elf_m68k_check_relocs): Handle them. Implement reference
7530 counting for got and plt entries.
7531 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7532 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7534 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7535 (elf_m68k_relocate_section): Handle the new reloc types.
7536 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7537 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7538 * elflink.h (elf_link_add_object_symbols): When creating an
7539 indirect reference for symbol versioning also copy the plt
7541 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7542 flag also reset the plt offset.
7543 (elf_link_assign_sym_version): Likewise.
7544 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7545 the size of the entry in bytes.
7546 (elf_gc_allocate_got_offsets): Likewise.
7548 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7550 * elflink.h (elf_gc_sections): Return true rather than falling off
7553 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7556 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7558 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7559 comment describing when it should be enabled.
7560 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7563 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7565 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7566 information ATN records.
7568 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7570 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7571 section for an absolute symbol in a fully linked file. Based on
7572 patch from Christian Holland <CHolland@de.lucent.com>.
7574 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7576 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7577 that a symbol is undefined.
7579 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7581 * som.c (som_bfd_gc_sections): Define.
7583 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7585 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7586 overflows in ARM_26D patches, since they have already been
7587 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7589 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7591 * coffcode.h (coff_write_object_contents): If we have any long
7592 section names, call coff_write_symbols even if there are no
7595 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7597 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7598 PT_LOAD segment, rather than only setting it once for the entire
7601 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7602 rather than ignoring every phdr with a p_paddr of 0, ignore all
7603 the phdrs if they all have a p_paddr of 0.
7605 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7606 section was discarded from the link.
7608 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7610 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7612 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7614 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7615 floating point operations.
7617 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7619 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7622 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7624 Merge of vax/vms (read-only) support
7625 * configure.com: Support Vax target.
7626 * makefile.vms: Support Vax target.
7627 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7628 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7630 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7632 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7634 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7636 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7638 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7639 * targets.c (bfd_target_ovax_flavour): New flavour.
7640 (vms_alpha_vec): Renamed from evax_alpha_vec.
7642 (target_vector): Update accordingly.
7643 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7645 (vax*-*-*vms*): New target.
7646 * Makefile.am: Update for renamed files. Rebuild dependencies.
7647 * bfd-in2.h: Rebuild.
7648 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7650 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7652 Based on patch from Matt Semersky <matts@scd.hp.com>:
7653 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7654 pointer on abfd->outsymbols.
7655 (generic_add_output_symbol): Handle NULL sym parameter.
7657 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7659 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7662 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7664 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7665 when handling 32 bit immediate relocs.
7666 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7668 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7670 * section.c (STD_SECTION): Account for recently added gc_mark
7671 field in struct asection.
7673 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7674 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7676 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7678 ELF Section-level Garbage Collection:
7679 * bfd.c (bfd_gc_sections): New.
7680 * aout-adobe.c: Hook to default implementation.
7681 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7682 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7683 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7684 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7685 * tekhex.c, versados.c: Likewise.
7686 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7687 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7689 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7690 (bfd_generic_gc_sections): New.
7691 * section.c (SEC_KEEP): New.
7692 (asection): Add gc_mark member.
7694 * elfcode.h (elf_gc*): New name remappings.
7695 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7696 sections to be excluded.
7697 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7698 (elf_gc_propogate_vtable_entries_used): New.
7699 (elf_gc_smash_unused_vtentry_relocs): New.
7700 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7701 (elf_gc_common_finalize_got_offsets): New.
7702 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7703 * elfxx-target.h: Add and default gc hooks.
7705 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7707 (struct elf_obj_tdata): Likewise for local_got_offsets.
7708 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7709 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7710 * elf64-sparc.c, elflink.h: Likewise.
7712 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7713 (ELF_LINK_HASH_MARK): Define.
7714 (struct elf_backend_data): Add GC hooks.
7715 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7717 * elf-m10300.c (mn10300_elf_check_relocs): New.
7718 (mn10300_elf_gc_mark_hook): New.
7719 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7720 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7721 (mn10300_elf_final_link_relocate): Likewise.
7722 (mn10300_elf_relocate_section): Likewise.
7723 (elf_backend_can_gc_sections): Define.
7724 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7725 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7726 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7727 (mips_info_to_howto_rel): Likewise.
7728 (mips_elf_relocate_section): Likewise.
7729 (mips_elf_check_relocs): Likewise.
7730 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7731 (elf_backend_can_gc_sections): Define.
7732 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7733 (ppc_elf_howto_raw): Handle them.
7734 (ppc_elf_reloc_type_lookup): Likewise.
7735 (ppc_elf_relocate_section): Likewise.
7736 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7737 Handle new vtable relocs.
7738 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7739 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7740 (elf_backend_can_gc_sections): Define.
7742 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7744 * archures.c (bfd_mach_mn10300): Define.
7745 * elf-m10300.c: Include elf/mn10300.h
7746 (elf_mn10300_mach): New function.
7747 (_bfd_mn10300_elf_final_write_processing): Likewise.
7748 (_bfd_mn10300_elf_object_p): Likewise.
7749 (elf_backendfinal_write_processing): Define.
7750 (elf_backend_object_p): Likewise.
7752 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7754 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7757 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7759 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7760 link_next field, not the next field.
7762 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7764 * elf.c (map_sections_to_segments): Check the section address
7765 against the phdr size both with and without a modulo of
7768 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7770 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7771 linker created empty input section if the output section has the
7774 * elflink.h (elf_link_output_extsym): Print an error message if
7775 _bfd_elf_section_from_bfd_section fails.
7777 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7780 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7782 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7783 native linker output. Avoid putting an empty section in more than
7786 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7788 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7789 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7791 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7793 * elf.c (swap_out_syms): New arg relocatable_p.
7794 Don't add section VMA to symbols for relocatable output.
7795 (_bfd_elf_compute_section_file_positions): Update call to
7798 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7800 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7801 against 'addend' be signed rather than unsigned.
7803 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7805 * elf32-m32r.c: Add prototyps for static functions.
7807 * coff-arm.c: Add prototypes for static functions.
7809 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7811 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7812 LMA is used to order sections in a segment.
7814 * elf32-v850.c: Add prototypes for static functions.
7815 Change type of addend parameter to bfd_vma in various functions.
7817 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7819 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7820 complain_overflow_signed instead of complain_overflow_bitfield.
7822 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7824 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7825 when comparing against 0.
7827 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7829 * Makefile.am (config.status): New target.
7830 * Makefile.in: Rebuild.
7832 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7834 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7835 error if previous object endianness doesn't match current object.
7837 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7839 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7840 _bfd_elf_print_private)bfd_data ().
7842 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7844 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7846 (elf_link_add_object_symbols): Set type_change_ok and
7847 size_change_ok before calling elf_merge_symbol.
7849 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7850 undefined symbol error, don't also issue an overflow error.
7852 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7854 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7855 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7856 message instead of crashing.
7858 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7860 * archures.c (bfd_mach_cpu32): Define.
7861 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7863 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7864 * ieee.c: Include <ctype.h>.
7865 (ieee_object_p): Parse out process ID string to make it more
7866 likely to be acceptable for bfd_scan_arch.
7867 * bfd-in2.h: Rebuild.
7869 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7871 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7872 _bfd_elf_print_private_bfd_data() so that the program header will
7875 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7877 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7878 0x68. Reindent. Add some comments.
7880 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7882 * elf.c (copy_private_bfd_data): Adjust physical address of
7883 segment in output BFD to contain LMAs of its sections.
7885 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7887 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7888 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7889 endian data 32 bit relocations.
7890 (elf32_sparc_merge_private_bfd_data): Check if linking little
7891 endian objects with big endian objects.
7892 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7893 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7894 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7896 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7897 * archures.c (bfd_mach_sparc_sparclite_le): New.
7898 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7900 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7902 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7905 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7907 * bfd-in.h: Move over patch to bfd-in2.h.
7909 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7911 (_bfd_relocate_contents): Likewise.
7913 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7915 * peicode.h (add_data_entry): If the section has no private data
7916 then do not create a Data Dictionary entry for it.
7918 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7920 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7921 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7922 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7923 subsections during relaxation more correctly.
7925 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7927 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7928 Add extra argument to bfd_arm_process_before_allocation ().
7929 * bfd-in.h: Reflect changes made in bfd-in2.h.
7930 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7931 coff class of a BFD symbol.
7932 * coff-arm.c: Add support for interworking between Thumb code and
7933 non-interworking aware ARM code.
7935 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7937 * po/Make-in (install-info): New target.
7939 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7941 * filemode.c: Remove; not used.
7943 If sysdep.h includes a header file, don't include it again:
7944 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7946 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7948 * archive.c: Don't include <string.h> or <errno.h>.
7949 * evax-alpha.c; Don't include <stdio.h>.
7950 * evax-egsd.c: Likewise.
7951 * evax-etir.c: Likewise.
7952 * evax-misc.c: Likewise.
7953 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7954 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7956 * hpux-core.c: Likewise.
7957 * netbsd-core.c: Likewise.
7959 * libbfd.c: Don't include <sys/types.h>.
7960 * nlmcode.h: Don't include <string.h>.
7961 * osf-core.c: Don't include <string.h> or <stdio.h>.
7962 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7963 <errno.h>, or <unistd.h>.
7964 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7966 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7968 * configure.com: If the version number can not be found in
7969 configure.in, set it to "unknown" rather than "2.8.1".
7971 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7973 * elf32-mips.c (elf_mips_mach): New.
7974 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7975 (_bfd_mips_elf_final_write_processing): Use the names
7976 of machines, rather than the numbers. Set both the ARCH
7977 and MACH in e_flags. Handle a few more specific machines.
7978 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7979 EF_MIPS_ARCH and EF_MIPS_MACH.
7981 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7983 * syms.c (bfd_is_local_label): Revert last change.
7984 * srec.c (srec_write_symbols): Discard debugging symbols.
7986 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7988 * som.c: Include <ctype.h>.
7989 * som.h: Don't include sysdep.h.
7991 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7993 * libbfd.h: Rebuilt.
7994 * libbfd-in.h: Removed gettext includes and defines.
7995 * sysdep.h: Moved gettext-related includes and defines here.
7997 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7999 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8000 an ad-hoc test. Kill bogus #if 0 code.
8001 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8003 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8005 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8006 when generating a normal executable for a symbol defined in a
8007 regular file. When copying a reloc into the output file, adjust
8008 the addend for a PC relative reloc against a global symbol.
8010 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8012 * libbfd.h: Rebuilt.
8013 * libbfd-in.h (_): Define as dgettext.
8015 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8017 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8019 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8020 when declaring parameter types.
8021 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8023 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8025 * config.bfd: If we include any ELF targets in targ_defvec and/or
8026 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8027 * elf32-gen.c (dummy): New static const variable.
8028 (elf_generic_info_to_howto): New static function.
8029 (elf_generic_info_to_howto_rel): New static function.
8030 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8031 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8032 * elf64-gen.c: Same changes as elf32-gen.c.
8033 * elfcode.h (elf_object_p): For the generic target, ignore a
8034 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8036 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8038 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8039 * configure: Rebuild.
8041 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8043 * config.bfd: Update OSR5/Unixware patterns.
8045 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8047 * elf.c (assign_file_positions_for_segments): Allow for holes
8048 between sections added by a link script.
8050 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8052 * configure.in: Change version number to 2.9.4
8053 * configure: Rebuild.
8055 Based on patch from H.J. Lu <hjl@gnu.org>:
8056 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8057 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8058 * bfd-in2.h: Rebuild.
8060 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8062 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8065 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8067 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8068 (elf64_alpha_relax_section): Fill them in.
8069 (elf64_alpha_relax_opt_call): Implement more than a stub.
8070 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8071 alignment on .scommon.
8072 (elf64_alpha_merge_gots): Merge use counts as well.
8074 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8076 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8077 for calculating a local symbol's address.
8078 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8079 Set the .got's cooked size as well as the raw size.
8081 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8083 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8084 internationalisation of printed information.
8086 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8087 internationalisation of printed information.
8089 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8091 * syms.c (struct indexentry): Change directory_name, file_name,
8092 and function_name fields to char *.
8093 (struct stab_find_info): Change cached_file_name field to char *.
8095 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8097 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8099 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8101 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8103 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8105 * Makefile.am (install-data-local): Make $(includedir).
8106 * Makefile.in: Rebuild.
8108 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8110 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8112 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8114 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8115 * Makefile.in: Rebuild.
8117 * bfd-in2.h: Rebuild for Nick's changes.
8119 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8121 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8122 change wrt length == max_namelen.
8124 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8126 * Many files: Added gettext invocations around user-visible
8128 * libbfd-in.h: Added gettext includes and defines.
8129 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8130 HAVE_LC_MESSAGES): Define.
8131 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8133 * Makefile.am (SUBDIRS): Added po.
8134 (POTFILES): New macro.
8135 (po/POTFILES.in): New target.
8136 (SOURCE_HFILES): New macro.
8138 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8140 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8142 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8143 NT_PRSTATUS note section encountered, it contains the status of
8144 the currently executing thread when the core file was written.
8146 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8148 * libcoff.h: Add extra parameter to
8149 bfd_coff_link_output_has_begun overrideable function.
8150 * cofflink.c: Pass extra parameter to
8151 bfd_coff_link_output_has_begun function.
8152 * bfd-in.h: Add prototypes for exported ARM interworking
8154 * peicode.h: ARM specific code reorganised to conform to BFD
8156 * coffcode.h: ARM specific code reorganised to conform to BFD
8158 * coff-arm.c: Code reorganised to conform to the BFD coding
8159 conventions. Global variables have been moved into an ARM
8160 specific hash table structure and a new function:
8161 bfd_arm_get_bfd_for_interworking() has been created which is
8162 called from the linker scripts.
8164 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8166 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8168 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8169 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8170 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8171 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8173 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8175 * config.bfd: Added sparc86x support.
8177 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8179 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8180 an out of range pc-relative jump/call to an undefined weak symbol.
8182 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8184 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8187 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8189 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8190 an error other than bfd_error_system_call, set the error to
8191 bfd_error_wrong_format.
8193 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8194 bfd_elf32_powerpcle_vec.
8196 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8197 program segments are zero, don't set p_paddr_valid.
8199 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8201 * elf64-alpha.c: Initial implementation of relaxation --
8202 (struct alpha_elf_link_hash_entry): Add use_count member.
8203 (elf64_alpha_check_relocs): Initialize and increment it.
8204 (elf64_alpha_can_merge_gots): Check it when considering merging.
8205 (elf64_alpha_merge_gots): Drop entries with zero use.
8206 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8207 (elf64_alpha_always_size_sections): Split out got sizing ...
8208 (elf64_alpha_size_got_sections): ... here. New function.
8209 (elf64_alpha_relax_find_reloc_ofs): New function.
8210 (elf64_alpha_relax_with_lituse): Likewise.
8211 (elf64_alpha_relax_without_lituse): Likewise.
8212 (elf64_alpha_relax_opt_call): Likewise.
8213 (elf64_alpha_relax_section): Likewise.
8214 (elf64_alpha_add_symbol_hook): Likewise.
8215 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8216 (elf64_alpha_relocate_section): Likewise.
8217 (bfd_elf64_bfd_relax_section): Define.
8218 (elf_backend_add_symbol_hook): Likewise.
8220 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8222 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8223 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8224 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8226 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8228 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8229 * configure: Rebuild.
8231 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8233 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8234 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8235 * configure.in: Define and substitute WIN32LDFLAGS and
8237 * aclocal.m4: Rebuild with new libtool.
8238 * configure, Makefile.in: Rebuild.
8240 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8242 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8243 before any other symbols in the same section.
8245 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8247 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8250 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8252 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8254 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8255 Use addr_size for address size, rather than sizeof(bfd_vma).
8256 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8257 Fix call to read_address.
8258 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8259 Scrap other unneeded arguments. Fix call to read_address.
8260 (scan_unit_for_functions): Fix call to read_attribute.
8261 (parse_comp_unit): We now handle more values for addr_size.
8262 Set addr_size in unit. Fix call to read_attribute and
8265 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8267 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8269 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8271 * archures.c (bfd_default_scan): Add m68k cases back to default
8272 switch, reverting patch of March 25, since IEEE support depends
8275 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8277 * Makefile.am (diststuff): New target.
8278 * Makefile.in: Rebuild.
8280 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8282 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8283 som_offset when we have an extended name table.
8285 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8287 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8289 * Makefile.in: Rebuild.
8291 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8293 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8294 symbols when creating a shared library.
8295 (elf_m68k_adjust_dynindx): New function, used by above code.
8296 (elf_m68k_finish_dynamic_sections): Initialize the section
8298 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8300 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8302 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8305 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8307 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8310 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8312 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8315 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8317 * configure.in: Set version to 2.9.1.
8318 * configure: Rebuild.
8320 * Branched binutils 2.9.
8322 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8324 * syms.c (ENABLE_CACHING): Define.
8325 (struct indexentry): Define.
8326 (struct stab_cache): Remove.
8327 (cmpindexentry): New static function.
8328 (struct stab_find_info): Add new fields: indextable,
8329 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8330 cached_file_name. Remove fields: file_cache, function_cache, and
8332 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8333 index table and search it.
8335 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8337 * elf.c (_bfd_elf_copy_private_section_data): Call
8338 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8340 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8342 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8344 * coff-arm.c: Define all globally visible variables and functions
8345 only when COFF_WITH_PE is not defined.
8346 * configure.in (armpe_little_vec, armpe_big_vec): Add
8348 * configure: Rebuild.
8350 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8352 Fix some gcc -Wall warnings:
8353 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8354 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8355 * archures.c (bfd_default_scan): Likewise.
8356 * bfd.c (bfd_scan_vma): Likewise.
8357 * binary.c (mangle_name): Likewise
8358 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8359 * coff-sh.c (sh_relocate_section): Likewise.
8360 * coff-stgo32.c (create_go32_stub): Likewise.
8361 * coffcode.h (coff_slurp_line_table): Likewise.
8362 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8363 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8364 (assign_file_positions_for_segments): Likewise.
8365 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8366 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8367 * oasys.c (oasys_write_sections): Likewise.
8368 * ppcboot.c (ppcboot_object_p): Likewise.
8369 (mangle_name): Likewise.
8370 * riscix.c (riscix_fix_pcrel_26): Likewise.
8371 * srec.c (srec_scan): Likewise.
8372 * stabs.c (_bfd_write_section_stabs): Likewise.
8373 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8374 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8375 switch. Declare parameters for function pointers.
8376 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8378 * elf.c (elf_sort_sections): Likewise.
8379 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8380 Add default cases to switches.
8381 (coff_arm_relocate_section): Remove unused local variables.
8383 (coff_arm_bfd_set_private_flags): Change flag variable to type
8385 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8386 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8387 (dump_toc): Change cat to const, and initialize it.
8388 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8389 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8390 (sh_elf_relocate_section): Initialize r_symndx.
8391 * coffcode.h (coff_compute_section_file_positions): Only declare
8392 old_sofar if ALIGN_SECTIONS_IN_FILE.
8393 (coff_write_object_contents): Initialize csym.
8394 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8395 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8397 * dwarf2.c: Include libiberty.h.
8398 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8399 (decode_line_info): Remove unused local variables.
8400 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8401 (m32r_elf_relocate_section): Likewise.
8402 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8403 (v850_elf_reloc): Likewise.
8404 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8405 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8406 * elf.c (assign_file_positions_for_segments): Always set adjust.
8407 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8408 parenthesize expression.
8409 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8410 (m32r_elf_object_p): Return a value.
8411 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8412 * elf32-mips.c (mips_elf_final_link): Initialize last.
8413 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8414 * elf32-v850.c (v850_elf_object_p): Return a value.
8415 (v850_elf_print_private_bfd_data): Change fprintf format string.
8416 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8418 * elflink.h (elf_link_add_object_symbols): Change vernum to
8419 unsigned int, and initialize it. Change fprintf format string.
8420 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8421 when setting or comparing to soname_indx.
8422 (elf_create_pointer_linker_section): Change num_symbols to
8424 * libcoff-in.h (coff_data_type): Change flags to flagword.
8425 * peicode.h (pe_print_idata): Initialize idx. Change j to
8426 bfd_size_type. Initialize hint_member. Remove useless test to
8428 (pe_print_edata): Change num_functions and num_names in struct
8429 EDT_type to unsigned long. Remove cast. Change fprintf format
8431 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8432 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8434 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8435 int *. Update uses. Change j to long.
8436 * bfd-in2.h, libcoff.h: Rebuild.
8438 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8440 * elf32-v850.c Remove definition of USE_REL.
8441 (v850_elf_info_to_howto_rela): New function.
8442 (v850_elf_perform_relocation): Renamed from
8443 v850_elf_store_addend_in_insn. Removed replace argument.
8444 (v850_elf_reloc): store the relocation in the addend field instead
8446 (v850_elf_final_link_relocate): Now calls
8447 v850_elf_perform_relocation.
8448 (v850_elf_relocate_section): Remove code to generate REL
8451 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8453 * coffcode.h (coff_new_section_hook): Set the type and storage
8454 class in the native symbol information allocated for a new section
8457 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8459 * peicode.h: Chain together calls to
8460 coff_bfd_copy_private_bfd_data and
8461 coff_bfd_print_private_bfd_data.
8463 * coff-arm.c: Add prototypes for
8464 coff_arm_bfd_print_private_bfd_data and
8465 coff_arm_bfd_copy_private_bfd_data.
8467 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8469 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8472 * peicode.h: Call arm-coff private data functions after handling
8475 * coff-arm.c: Turn statics into globals so that they can be shared
8476 both pe and pei backends.
8478 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8480 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8482 (sunos_write_object_contents): Likewise.
8483 * aoutx.h (NAME(aout,machine_type)): Likewise.
8484 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8486 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8488 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8490 (bfd_default_scan): Remove m68k special cases.
8491 * bfd-in2.h: Rebuild.
8492 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8494 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8495 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8497 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8498 selection, change printable_name to just "m68k" and make that the
8499 default instead of m68k:68020.
8501 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8503 (MY_get_section_contents): Define as aout_32_get_section_contents
8504 rather than NAME(aout,get_section_contents).
8506 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8508 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8509 and call bfd_default_set_arch_mach to do the real work.
8511 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8513 * bout.c (BALX): Include return register g14 as part of the insn.
8515 (calljx_callback): Use it.
8517 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8519 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8520 * libbfd.h: Rebuild.
8522 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8523 byte_count to unsigned int.
8524 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8525 unused local variables.
8527 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8528 variables er and er1.
8530 * cpu-v850.c: Include <ctype.h>.
8531 (scan): Case isdigit argument to unsigned char.
8533 From Yan Meroth <YAN.MEROTH@st.com>:
8534 * ihex.c (ihex_scan): Add extbase variable so that getting an
8535 extended linear address record does not ignore any previous
8537 (ihex_write_object_contents): When writing out an extended linear
8538 address record, zero out any previous extended address.
8540 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8542 * ieee.c (do_one): Check section before dereferencing it.
8543 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8544 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8546 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8548 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8550 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8552 * coff-arm.c: Add interworking functions to pe backends.
8554 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8556 * configure.in: Use AM_DISABLE_SHARED.
8557 * aclocal.m4, configure: Rebuild with libtool 1.2.
8559 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8561 * coff-arm.c (coff_arm_relocate_section): Better error messages
8562 when interowrking conflucts occur. Courtesy of Jonathan Walton
8564 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8565 relocations. Patch courtesy of Jonathan Walton and Tony
8568 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8570 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8571 part of Feb 22 change controling when to override the existing
8572 symbol with the .plt entry.
8574 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8576 * config.bfd (targ_cpu): Add thumb-pe target.
8578 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8579 functions in PE build.
8581 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8583 * config.bfd (sparclite-*-elf*): Added.
8585 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8587 * configure.in: Add elf.lo to elf shell variable.
8588 * Makefile.am (BFD_LIBS): Remove elf.lo.
8589 (BFD_LIBS_CFILES): Remove elf.c.
8590 (BFD32_BACKENDS): Add elf.lo.
8591 (BFD32_BACKENDS_CFILES): Add elf.c.
8592 * configure, Makefile.in: Rebuild.
8594 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8596 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8597 relocation against a non-local symbol should not have a dynamic
8600 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8602 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8604 (pe_print_private_bfd_data): Print PE flags. From Mikey
8605 <jeffdb@netzone.com>.
8607 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8609 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8610 a plt entry when we can determine that we authoritatively define
8613 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8615 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8616 don't actually use trad-core, but a SunOS-style core file handled
8618 * hosts/sparclinux.h: Remove.
8620 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8622 * peicode.h (pe_print_idata): If there is no .idata section, look
8623 for the import tables in some other section. Make the initial
8624 label line up better with the data. Print the import address
8625 table even if there is no import name table. If the import
8626 address table holds actual addresses, print them.
8628 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8630 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8631 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8632 bfd_error_system_call.
8634 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8636 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8637 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8639 From H.J. Lu <hjl@gnu.org>:
8640 * Makefile.am (libbfd_la_LDFLAGS): Define.
8641 * Makefile.in: Rebuild.
8643 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8645 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8646 * netbsd.h (MACHTYPE_OK): Define.
8647 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8648 calling N_SET_MACHTYPE, rather than having a switch.
8649 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8651 * i386netbsd.c (MACHTYPE_OK): Don't define.
8652 (DEFAULT_MID): Define.
8653 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8654 (MACHTYPE_OK): Don't define.
8655 (DEFAULT_MID): Define.
8656 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8657 (DEFAULT_MID): Define.
8658 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8659 (DEFAULT_MID): Define.
8660 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8661 (DEFAULT_MID): Define.
8663 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8664 * vaxnetbsd.c: New file.
8665 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8666 rather than netbsd_core.
8667 * targets.c (vaxnetbsd_vec): Declare.
8668 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8669 defined, add netbsd_core_vec.
8670 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8671 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8672 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8673 * config.bfd (alpha*-*-netbsd*): New target.
8674 * Makefile.am: Rebuild dependencies.
8675 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8676 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8677 * configure, Makefile.in: Rebuild.
8679 * configure.host: Remove the old shared library build stuff. We
8680 now use libtool instead.
8682 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8684 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8686 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8688 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8689 * configure: Rebuild.
8691 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8692 * elf32-v850.c (remember_hi16s_reloc): New function.
8693 (find_remembered_hi16s_reloc): New function.
8694 (v850_elf_store_addend_in_insn): Use the above new functions to
8695 match up HI6S relocs with LO16 relocs.
8697 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8699 * configure.in: Change -linux* to -linux-gnu*.
8700 * config.bfd, configure.host: Likewise.
8701 * configure: Rebuild.
8703 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8705 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8706 LO16/HI16S bug and improve comments about what is going on.
8708 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8710 * configure, aclocal.m4: Rebuild with new libtool.
8712 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8714 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8715 when merging v850 code into v850e/v850ea code. Do not initialise
8716 output flags if the input is the default architecture.
8718 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8720 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8721 get the size from bfd_arch_bits_per_address instead of directly
8724 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8726 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8727 to wrap, just return all 1's bits instead.
8728 * libbfd.h: Regenerate.
8730 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8732 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8734 (coff_relocate_section): If COFF_WITH_PE, define as
8735 coff_pe_i386_relocate_section.
8736 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8737 skip empty sections, to match coff_write_object_contents.
8739 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8740 rather than swapping out r_offset twice. From Luke Deller
8741 <luked@cse.unsw.edu.au>.
8743 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8745 * configure.in: Set libtool_enable_shared rather than
8746 libtool_shared. Remove diversion hack.
8747 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8750 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8752 * syms.c (struct stab_cache): Define.
8753 (struct stab_find_info): Remove cached_offset, cached_stab,
8754 cached_str, and cached_stroff fields. Add file_cache,
8755 function_cache, and line_cache fields.
8756 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8759 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8761 * peicode.h (pe_print_idata): Check for import of ordinal rather
8763 (pe_print_edata): If there is no .edata section, look for the
8764 export data in some other section.
8766 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8768 * configure.in: Change version to 2.8.4.
8769 * configure: Regenerated.
8771 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8773 Add tms320c30 support:
8774 * cpu-tic30.c: New file.
8775 * aout-tic30.c: New file.
8776 * coff-tic30.c: New file.
8777 * archures.c (bfd_arch_tic30): Define.
8778 (bfd_tic30_arch): Declare.
8779 (bfd_archures_list): Add bfd_tic30_arch.
8780 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8782 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8783 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8784 (coff_set_flags): Likewise.
8785 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8786 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8787 * Makefile.am: Rebuild dependencies.
8788 (ALL_MACHINES): Add cpu-tic30.lo.
8789 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8790 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8791 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8792 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8794 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8796 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8797 to lag behind LO16 reloc by a couple of instructions.
8799 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8801 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8802 make to reexamine the file timestamp.
8803 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8805 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8808 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8810 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8811 to create .dynsbss and .rela.sbss sections.
8812 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8813 copied from dynamic objects into .sbss.
8814 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8815 use it. Correct typo of .rela.sdata2.
8816 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8817 put the data, which may now be in .sbss.
8818 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8819 (elf_backend_create_dynamic_sections): Define as
8820 ppc_elf_create_dynamic_sections.
8822 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8823 against _GLOBAL_OFFSET_TABLE_.
8824 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8825 shared libraries which refer to local symbols. Make sure that the
8826 test for allocating space for a reloc in a shared object is the
8827 same as the test for emitting a reloc.
8829 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8831 * config.bfd (i[3456]-*-mingw32*): New target.
8832 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8833 * aclocal.m4, configure: Rebuild.
8835 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8837 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8840 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8842 Sparc v9 ABI compliant PLT:
8843 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8844 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8845 (LARGE_PLT_THRESHOLD): New define.
8846 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8847 (sparc64_elf_build_plt): New function.
8848 (sparc64_elf_plt_entry_offset): Likewise.
8849 (sparc64_elf_plt_ptr_offset): Likewise.
8850 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8851 contain the index for convenience. Skip the initial entries
8853 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8854 memory for the benefit of .rela.plt.
8855 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8856 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8857 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8858 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8859 Call sparc64_elf_build_plt.
8860 (elf_backend_want_got_plt): No.
8861 (elf_backend_plt_readonly): No.
8862 (elf_backend_plt_alignment): 8.
8864 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8865 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8866 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8869 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8871 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8873 * cpu-mips.c (arch_info_struct): Add mips variants.
8874 * bfd-in2.h: Rebuilt.
8876 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8878 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8881 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8883 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8884 (i[3456]86sco3.2v5*coff): New target.
8886 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8888 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8890 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8892 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8893 * bfd-in2.h: Regenerate.
8895 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8897 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8899 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8901 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8902 adjust addend for an output common symbol (from Jimmy Blair
8903 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8904 defined symbol to counteract adjustment made in generic relocation
8907 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8909 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8911 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8912 (GET_SCNDHR_NLNNO): Likewise.
8914 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8916 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8918 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8920 * elf32-m32r.c: Add macros to handle NOP insertion.
8922 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8924 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8925 (xcoff_mark): Likewise.
8926 (xcoff_build_ldsyms): Mark absolute symbols.
8928 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8930 * bout.c (b_out_write_object_contents): Sort symbols before output
8931 to keep {CALL,BAL}NAME symbols adjacent.
8932 (b_out_symbol_cmp): New function.
8934 For older changes see ChangeLog-9697
8940 version-control: never
projects / deliverable / binutils-gdb.git / blob