1 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
4 entries that could serve as a definition for a weak symbol.
6 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
8 From Ralf Baechle <ralf@gnu.org>
10 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
11 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
12 against local symbols.
13 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
15 2000-10-12 Alan Modra <alan@linuxcare.com.au>
17 * section.c (struct sec): Add kept_section.
18 (struct bfd_comdat_info): Remove sec, we can use above.
19 (STD_SECTION): Add initializer.
20 (bfd_make_section_anyway): Init here too.
22 * bfd-in2.h: Regenerate.
24 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
26 (elf_link_input_bfd): Set all asection->symbol->value's here, and
27 fudge values for discarded link-once section symbols.
29 * elf64-hppa.c: Include alloca-conf.h
31 2000-10-11 Alan Modra <alan@linuxcare.com.au>
33 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
35 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
37 2000-10-10 Alan Modra <alan@linuxcare.com.au>
39 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
41 2000-10-10 Tom Rix <trix@redhat.com>
43 * section.c (bfd_make_section_anyway): Release newsect ptr when
44 newsect->symbol fails to alloc. Use bfd_release instead of free.
46 2000-10-09 Richard Henderson <rth@cygnus.com
48 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
49 (elf64_ia64_unwind_entry_compare): New.
50 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
52 2000-10-07 Alan Modra <alan@linuxcare.com.au>
54 * elflink.h (size_dynamic_sections): Don't create various tags if
55 .dynstr is excluded from the link. Don't set first dynsym entry
56 if dynsymcount is zero.
57 (elf_bfd_final_link): Don't try to swap out dynamic syms if
58 .dynsym excluded from the link. Don't try to write any dynamic
59 sections excluded from the link.
61 * elf.c (swap_out_syms): Handle global section symbols.
63 2000-10-05 DJ Delorie <dj@redhat.com>
65 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
66 * coffcode.h (coff_set_alignment_hook): read extended reloc count
67 (coff_write_relocs): write extended reloc count
68 (coff_write_object_contents): account for extended relocs
70 2000-10-05 Jim Wilson <wilson@cygnus.com>
72 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
74 * elf.c (_bfd_elf_make_section_from_shdr): Call the
75 elf_backend_section_flags function.
76 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
78 (elf64_ia64_section_flags): New function containing flag conversion
80 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
81 * elfxx-target.h (elf_backend_section_flags): Define.
82 (elfNN_bed): Initialize elf_backend_section_flags field.
84 2000-10-02 Alan Modra <alan@linuxcare.com.au>
86 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
87 _bfd_elf32_gc_record_vtable. Correct a comment.
89 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
91 From Ralf Baechle <ralf@gnu.org>
93 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
94 produces binaries with got[1] = 0x80000001 to differenciate them
95 for the dynamic linker from the broken binaries produced by old
98 2000-09-30 Petr Sorfa <petrs@sco.com>
100 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
101 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
102 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
103 * configure: Regenerate.
105 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
107 Define two bfd_targets for absence and presence of leading
108 underscore on symbols. Make sure to only link same kind.
109 * elf32-cris.c (cris_elf_object_p,
110 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
111 cris_elf_merge_private_bfd_data): New.
112 (elf_backend_object_p, elf_backend_final_write_processing,
113 bfd_elf32_bfd_print_private_bfd_data,
114 bfd_elf32_bfd_merge_private_bfd_data): Define.
115 <Target vector definition>: Include elf32-target.h twice with
116 different macro settings:
117 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
118 bfd_elf32_us_cris_vec.
119 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
120 (elf_symbol_leading_char): First as 0, then '_'.
121 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
122 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
123 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
124 * configure: Regenerate.
125 * targets.c: Declare bfd_elf32_us_cris_vec.
126 * po/bfd.pot: Regenerate.
128 2000-09-29 Momchil Velikov <velco@fadata.bg>
130 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
131 R_ARM_THM_PC22 relocations.
133 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
135 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
137 2000-09-29 Momchil Velikov <velco@fadata.bg>
139 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
140 is has the SEC_HAS_CONTENTS flag set.
142 2000-09-28 Örjan Friberg <orjanf@axis.com>
143 Hans-Peter Nilsson <hp@axis.com>
145 * aout-cris.c (N_TXTADDR): Define.
147 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
149 * som.c: Include alloca-conf.h.
150 * Makefile.am: "make dep-am"
151 * Makefile.in: Regenerate.
153 2000-09-27 Alan Modra <alan@linuxcare.com.au>
155 * elf32-hppa.c (plt_stub): New.
156 (PLT_STUB_ENTRY): Define.
157 (elf32_hppa_link_hash_table): Change multi_subspace to packed
158 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
159 (elf32_hppa_link_hash_table_create): Init to suit.
160 (elf32_hppa_check_relocs): Set has_12bit_branch and
161 has_17bit_branch as appropriate.
162 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
164 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
165 Add space for plt_stub as needed.
166 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
167 functions at plt_stub.
168 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
169 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
171 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
172 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
173 of fixed size, and if negative, disable handling of input sections
174 before stub section. Set up default stub group size depending
175 on detected branch relocs.
176 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
177 ensure different offsets from sym_value aren't rounded to
178 different 2k blocks. Use lrsel and rrsel for other stubs too for
179 consistency rather than necessity.
180 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
181 (final_link_relocate): Likewise.
182 (elf32_hppa_relocate_section): Likewise.
184 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
185 (_bfd_elf_hppa_gen_reloc_type): Generate them.
186 (elf_hppa_final_link_relocate): Handle them.
187 (elf_hppa_relocate_insn): Likewise.
188 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
190 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
192 * elfcode.h (elf_object_p): Preserve and clear abfd section
193 information. Restore at error.
195 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
197 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
198 is empty, make sure that its rva also 0. NT loader dislikes
201 2000-09-26 Steve Ellcey <sje@cup.hp.com>
203 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
206 2000-09-21 Alan Modra <alan@linuxcare.com.au>
208 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
209 currently unused RELATIVE_DYNAMIC_RELOCS code.
210 (hppa_discard_copies): Likewise.
211 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
212 comments. Don't check non-code output sections for stub grouping.
214 2000-09-20 Alan Modra <alan@linuxcare.com.au>
216 * section.c (bfd_get_unique_section_name): Return NULL if
219 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
221 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
222 instruction sequence to actually work.
223 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
226 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
228 * elf32-sh.c (sh_elf_relocate_section): Use
229 _bfd_final_link_relocate to apply the relocation against a section
230 symbol, when doing relocatable links.
232 2000-09-18 Alan Modra <alan@linuxcare.com.au>
234 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
236 (stub_hash_newfunc): Here too.
237 (hppa_add_stub): And here.
238 (elf32_hppa_link_hash_table): Remove stub_section_created,
239 reloc_section_created, first_init_sec and first_fini_sec. Add
241 (elf32_hppa_link_hash_table_create): Init to suit.
242 (hppa_get_stub_entry): Add support for grouping stub sections.
243 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
244 section code. Index stub vars by section->id.
245 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
246 exit paths. Zap allocation of above removed vars. Refine
249 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
250 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
251 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
252 rather than pointer to bfd_link_info.
253 (hppa_add_stub): Likewise.
254 (final_link_relocate): Likewise.
256 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
258 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
261 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
263 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
264 ld/emulparams/shelf.sh.
266 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
268 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
269 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
270 * bfd-in2.h: Regenerate.
272 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
274 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
275 LITUSE relocations incorrectly if -relax is specified on the ld
276 command line and the displacement field of the load or store
277 instruction is non-zero. (Patch by paul.winalski@compaq.com)
279 2000-09-15 Alan Modra <alan@linuxcare.com.au>
281 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
283 (elf32_hppa_size_stubs): Instead correctly find the first .init
284 and .fini section here.
286 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
288 * elf32-hppa.c (clobber_millicode_symbols): New function.
289 (elf32_hppa_size_dynamic_sections): Call it.
291 2000-09-14 Alan Modra <alan@linuxcare.com.au>
293 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
294 packed. Add plabel, plt_abs packed booleans.
295 (hppa_link_hash_newfunc): Init new fields.
296 (PLABEL_PLT_ENTRY_SIZE): Define.
297 (hppa_stub_name): Use size_t len vars.
298 (hppa_add_stub): Likewise.
299 (elf32_hppa_build_stubs): Likewise.
300 (hppa_build_one_stub): Kill some compiler warnings.
301 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
302 if dynamic linking. Munge the local plt offsets into
303 local_got_refcounts. Set h->plabel for all global PLABELs. Use
304 size_t len vars. Add assert for plabel addend.
305 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
306 (elf32_hppa_hide_symbol): New function.
307 (elf_backend_hide_symbol): Define.
308 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
309 with h->plabel set. Don't make plt entries to have dynamic syms
310 when they have been forced local. If plt entry is used by a
311 plabel, make it PLABEL_PLT_ENTRY_SIZE.
312 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
313 Set up .plt offsets for local syms.
314 (elf32_hppa_relocate_section): Initialise plt entries for local
315 syms. Leave weak undefined plabels zero. Make global plabel
316 relocs against function symbol, and leave the addend zero.
317 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
318 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
319 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
320 relocs instead of SEGREL32 for dynamic got relocs.
321 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
322 (elf_backend_got_header_size): Adjust.
323 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
325 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
326 (hppa_type_of_stub): Use it instead of #if 0
327 (hppa_discard_copies): Use it here too.
328 (elf32_hppa_size_dynamic_sections): And here.
330 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
331 (elf32_hppa_link_hash_table_create): And here.
332 (hppa_build_one_stub): And here. Instead keep track of stub
333 offset using _raw_size.
334 (elf32_hppa_size_stubs): Likewise.
335 (elf32_hppa_build_stubs): Likewise.
336 (hppa_size_one_stub): Likewise. Resize reloc section too.
338 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
339 first_fini_sec handling. Don't search for reloc section or set
340 hplink->reloc_section_created here.
341 (elf32_hppa_size_stubs): Instead search for reloc sections, and
342 set reloc_section_created here.
343 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
344 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
346 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
348 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
349 with `hplink->root.'.
350 (elf32_hppa_check_relocs): Likewise.
351 (elf32_hppa_gc_sweep_hook): Likewise.
352 (elf32_hppa_adjust_dynamic_symbol): Likewise.
353 (hppa_handle_PIC_calls): Likewise.
354 (elf32_hppa_size_dynamic_sections): Likewise.
355 (elf32_hppa_set_gp): Likewise.
356 (elf32_hppa_relocate_section): Likewise.
357 (elf32_hppa_finish_dynamic_symbol): Likewise.
358 (elf32_hppa_finish_dynamic_sections): Likewise.
360 From David Huggins-Daines <dhd@linuxcare.com>
361 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
362 defined weak symbols in shared links.
363 (final_link_relocate): Calls to defined weak symbols in shared
364 objects must go via import stubs, as the target might not be known
367 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
369 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
370 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
371 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
372 the original entries with EMPTY_HOWTOs, and added new ones to fill
374 (sh_elf_info_to_howto): Make sure the new gap isn't used.
375 (sh_elf_relocate_section): Likewise.
377 2000-09-13 Anders Norlander <anorland@acc.umu.se>
379 * cpu-mips.c (arch_info_struct): Add mips:4K
380 * bfd-in2.h (bfd_mach_mips4K): New define.
381 * archures.c: Add bfd_mach_mips4K to comment.
382 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
383 E_MIPS_ARCH_2 for bfd_mach_mips4K.
385 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
387 * som.c (som_write_symbol_strings): Do not used fixed buffers,
388 use size_t as a counter.
389 (som_write_space_strings): Similarly.
391 2000-09-12 Jason Eckhardt <jle@cygnus.com>
393 * elf32-i860.c (elf32_i860_relocate_pc26): New function
395 (elf32_i860_relocate_section): Invoke new function from here.
397 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
399 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
402 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
404 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
405 target section name instead of dumping core when the target symbol is
408 2000-09-09 Kazu Hirata <kazu@hxi.com>
410 * riscix.c: Remove DEFUN.
412 2000-09-08 Nick Clifton <nickc@redhat.com>
414 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
415 initialise flags in output bfd if the input bfd is the default
416 architecture with the default flags.
418 2000-09-08 Kazu Hirata <kazu@hxi.com>
420 * archive.c: Fix formatting.
421 * coff-arm.c: Likewise.
422 * doc/chew.c: Likewise.
424 2000-09-08 Alan Modra <alan@linuxcare.com.au>
426 * section.c (bfd_get_unique_section_name): Put a dot before the
429 2000-09-07 Kazu Hirata <kazu@hxi.com>
431 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
432 * elf.c: Fix formatting.
434 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
436 * config.bfd (sh-*-linux*): Added.
437 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
438 * targets.c: Declare them.
439 * elf32-sh-lin.c: New file.
440 * Makefile.am: Compile it.
441 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
442 * configure, Makefile.in: Rebuilt.
444 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
446 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
447 pseduo-section when determining where the TOC ends.
449 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
450 output x_tvndx as it is only two bytes wide.
452 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
453 reloc is 26 or 32 bits wide.
455 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
456 for relocs that don't change anything. Also look at the full
459 2000-09-06 Philip Blundell <philb@gnu.org>
461 * config.bfd (arm*-*-uclinux*): New target.
463 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
465 * configure: Rebuilt with new libtool.m4.
467 2000-09-06 Alan Modra <alan@linuxcare.com.au>
469 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
470 word for variable name.
471 * bfd-in2.h: Regenerate.
473 2000-09-05 Nick Clifton <nickc@redhat.com>
475 * config.in: Regenerate.
476 * libbfd.h: Regenerate.
477 * po/bfd.pot: Regenerate.
478 * doc/bfdint.texi: Remove CVS date string - it foils compares with
481 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
483 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
485 2000-09-05 Alan Modra <alan@linuxcare.com.au>
487 Shared library and PIC support.
488 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
489 (GOT_ENTRY_SIZE): New.
490 (ELF_DYNAMIC_INTERPRETER): New.
491 (STUB_SUFFIX): Define.
492 (LONG_BRANCH_PIC_IN_SHLIB): Define.
493 (RELATIVE_DYNAMIC_RELOCS): Define.
494 (enum elf32_hppa_stub_type): New.
495 (struct elf32_hppa_stub_hash_entry): Rename offset to
496 stub_offset. Add a number of new fields.
497 (struct elf32_hppa_link_hash_entry): New.
498 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
500 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
501 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
502 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
504 (hppa_link_hash_newfunc): New function.
505 (elf32_hppa_link_hash_table_create): Use above function. Init new
507 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
508 instead of addend, and remove sym_name from args. Don't use
509 symbol name for local syms, instead use sym index.
510 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
511 stub type rather than size. Pass in hash and handle import stub
512 case. Also pass in reloc instead of offset so we can calculate
513 PCREL22F and PCREL12F branches properly.
514 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
515 import and export stubs too.
516 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
517 import and export stub sizing.
518 (elf32_hppa_check_relocs): New function.
519 (elf32_hppa_adjust_dynamic_symbol): New function.
520 (hppa_discard_copies): New function.
521 (elf32_hppa_size_dynamic_sections): New function.
522 (elf_backend_size_dynamic_sections): Define.
523 (elf32_hppa_finish_dynamic_symbol): New function.
524 (elf_backend_finish_dynamic_symbol): Define.
525 (elf32_hppa_size_stubs): Stash params in link hash table, and move
526 some local vars into the link hash table too. For shared links,
527 trundle over function syms, generating export stubs. Handle
528 PCREL22F branches. Break out stub creation code from here..
529 (hppa_add_stub): .. to here. New function.
530 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
531 call the bfd linker. Use elf_gp to record global pointer.
532 Calculate a value from sections if $global$ is missing.
533 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
534 (elf32_hppa_gc_mark_hook): New function.
535 (elf_backend_gc_mark_hook): Define.
536 (elf32_hppa_gc_sweep_hook): New function.
537 (elf_backend_gc_sweep_hook): Define.
538 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
539 Add rel to args, and remove howto, input_bfd, offset, addend,
540 sym_name as we can recalculate these locally. Handle calls to
541 dynamic objects, extra PIC relocs, PCREL22F branches. Change
542 handling of undefined weak syms. Check that stubs are in range.
543 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
544 message on hitting a DPREL21L reloc that needs fixing. Subtract
545 off PC for PCREL14F. Break out code that does a stub lookup from
547 (hppa_get_stub_entry): ..to here. New function.
548 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
549 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
551 (elf32_hppa_finish_dynamic_sections): New function.
552 (elf_backend_finish_dynamic_sections): Define.
553 (elf_backend_final_write_processing) Define.
554 (hppa_handle_PIC_calls): New function.
555 (elf32_hppa_build_stubs): Call it. Pass link_info to
557 (elf32_hppa_create_dynamic_sections): New function
558 to create .plt and .got then set .plt flags correctly.
559 (elf_backend_create_dynamic_sections): Define.
560 (elf32_hppa_object_p): New function.
561 (elf_backend_object_p): Define.
562 (elf32_hppa_elf_get_symbol_type): New function.
563 (elf_backend_get_symbol_type): Define.
564 (elf_backend_can_gc_sections): Define.
565 (elf_backend_want_got_plt): Define.
566 (elf_backend_plt_alignment): Set to 2.
567 (elf_backend_plt_readonly): Define.
568 (elf_backend_want_plt_sym): Define.
569 (elf_backend_got_header_size): Reserve one entry.
571 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
572 (elf32_hppa_size_stubs): Pass in multi_subspace.
573 (elf32_hppa_set_gp): Declare.
575 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
576 (bfd_get_unique_section_name): New function.
577 * bfd_in2.h: Regenerate.
579 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
580 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
583 From David Huggins-Daines <dhd@linuxcare.com>
584 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
585 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
586 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
587 been updated in finish_dynamic_symbol before modifying function
590 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
591 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
592 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
593 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
594 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
595 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
596 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
597 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
599 From David Huggins-Daines <dhd@linuxcare.com>
600 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
601 style of local labels as well.
603 2000-09-03 Philip Blundell <philb@gnu.org>
605 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
606 references to undefined symbols in debugging sections.
608 2000-09-02 H.J. Lu <hjl@gnu.org>
610 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
611 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
612 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
615 2000-09-02 Jason Eckhardt <jle@cygnus.com>
617 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
618 (elf32_i860_is_local_label_name): New function and prototype.
620 2000-09-02 Nick Clifton <nickc@redhat.com>
622 * configure.in: Increase version number to 2.10.91.
623 * configure: Regenerate.
624 * aclocal.m4: Regenerate.
625 * config.in: Regenerate.
626 * po/bfd.pot: Regenerate.
628 2000-09-02 Daniel Berlin <dberlin@redhat.com>
630 * elf.c (_bfd_elf_make_section_from_shdr): Add
631 .gnu.linkobce.wi. to the list of debug section names.
633 2000-09-02 Nick Clifton <nickc@redhat.com>
635 * dwarf2.c (find_debug_info): New function: Locate a section
636 containing dwarf2 debug information.
637 (bfd_dwarf2_find_nearest_line): Find all sections containing
638 debug information and include them in the stash.
640 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
642 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
643 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
644 (sh_reloc_map): Add new relocs.
645 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
646 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
647 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
648 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
650 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
651 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
652 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
653 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
655 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
657 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
658 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
659 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
660 elf_sh_plt_reloc_offset): Define.
661 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
662 elf_sh_link_hash_table): New structs.
663 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
664 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
666 (elf_backend_create_dynamic_sections,
667 bfd_elf32_bfd_link_hash_table_create,
668 elf_backend_adjust_dynamic_symbol,
669 elf_backend_size_dynamic_sections,
670 elf_backend_finish_dynamic_symbol,
671 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
672 elf_backend_plt_readonly, elf_backend_want_plt_sym,
673 elf_backend_got_header_size, elf_backend_plt_header_size):
675 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
676 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
678 * bfd-in2.h, libbfd.h: Rebuilt.
680 2000-09-01 Alan Modra <alan@linuxcare.com.au>
682 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
685 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
687 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
688 not initialized, set them to indicate the SH1 instruction set.
690 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
692 * acinclude.m4: Include libtool and gettext macros from the
694 * aclocal.m4, configure: Rebuilt.
696 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
698 * elf.c: Eliminate references to __sparcv9 macro; replace with
699 autoconf variables HAVE_PSINFO32_T etc.
700 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
701 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
703 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
704 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
706 * configure: Regenerate.
708 2000-08-27 Alan Modra <alan@linuxcare.com.au>
710 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
711 for any shared link, not just shared -Bsymbolic.
712 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
713 any shared link, and pass link info to it.
714 (elf_i386_size_dynamic_sections): Update comment.
715 (elf_i386_discard_copies): Modify to discard relocs for symbols
716 that have been forced local.
717 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
718 that have been forced local.
720 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
722 * elflink.h (elf_link_add_object_symbols): Allow common
723 symbols to have an alignment of 1 if explicitly requested, and
724 not overridden by other definitions.
726 2000-08-22 Doug Kwan <dkwan@transmeta.com>
728 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
729 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
731 2000-08-22 H.J. Lu <hjl@gnu.org>
733 * elf-bfd.h (elf_link_hash_table): Add runpath.
735 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
736 * bfd-in2.h: Rebuilt.
738 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
739 "runpath" field to NULL.
740 (bfd_elf_get_runpath_list): New function.
742 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
745 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
747 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
748 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
749 explicitly. Improve validation of r_type.
751 2000-08-21 H.J. Lu <hjl@gnu.org>
753 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
754 dynamic allocated content space. Add a comment to remind us that
755 one day this ought to be fixed.
756 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
757 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
758 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
760 2000-08-21 Jason Eckhardt <jle@cygnus.com>
762 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
763 field with the newly relocated value instead of adding it to the
764 existing immediate field.
765 (elf32_i860_relocate_splitn): Likewise.
766 (elf32_i860_relocate_highadj): Likewise.
768 2000-08-16 Jason Eckhardt <jle@cygnus.com>
770 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
771 was previously just a stub).
773 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
775 * elflink.c (_bfd_elf_create_got_section): Don't abort().
777 (_bfd_elf_create_dynamic_sections): Likewise.
779 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
781 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
782 for undefined symbols to be the beginning of the section.
784 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
785 four extra entries at the beginning of the .rela.plt section.
786 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
787 section to account for the four reserved entries in the .plt section.
789 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
791 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
792 to the list of NOPs we recognize after a branch-and-link.
793 Use the ori NOP when one is needed.
795 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
798 2000-08-14 Jim Wilson <wilson@cygnus.com>
800 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
801 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
802 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
805 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
807 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
809 2000-08-10 Jason Eckhardt <jle@cygnus.com>
811 * elf32-i860.c (elf32_i860_relocate_section): New function.
812 (i860_final_link_relocate): New function.
813 (elf32_i860_relocate_splitn): New function.
814 (elf32_i860_relocate_pc16): New function.
815 (elf32_i860_relocate_highadj): New function.
816 (elf32_i860_howto): Minor adjustments to some relocations.
817 (elf_info_to_howto_rel): Define.
818 (elf_backend_relocate_section): Define.
820 2000-08-10 Nick Clifton <nickc@cygnus.com>
822 * elf32-arm.h: Fix formatting.
824 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
826 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
828 2000-08-08 Jason Eckhardt <jle@cygnus.com>
830 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
832 2000-08-07 Kazu Hirata <kazu@hxi.com>
834 * ieee.c (ieee_write_debug_part): Rewrite a comment.
835 * elf64-ia64.c: Fix a typo.
837 2000-08-05 Jason Eckhardt <jle@cygnus.com>
839 * elf32-i860 (elf32_i860_howto_table): New structure.
840 (lookup_howto): New function.
841 (elf32_i860_reloc_type_lookup): New function.
842 (elf32_i860_info_to_howto_rela): New function.
843 (elf_code_to_howto_index): New structure.
844 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
845 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
846 elf32_i860_reloc_type_lookup.
848 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
850 * som.c (struct fixup_format): Constify `format'.
851 (som_hppa_howto_table): Use SOM_HOWTO macro.
852 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
853 (som_bfd_reloc_type_lookup): Likewise.
854 (compare_subspaces): Remove unused `count1', `count2'.
855 (som_begin_writing): Remove unused `total_reloc_size'.
856 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
857 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
858 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
859 (som_find_nearest_line): Decorate unused parameter(s).
860 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
861 (som_bfd_link_split_section): Likewise.
863 2000-08-03 Nick Clifton <nickc@cygnus.com>
865 * section.c: Restore backed out code.
866 * elf.c: Restore backed out code.
867 (copy_private_bfd_data): Fix bug preventing stipped dynamic
868 binaries from working.
869 * bfd-in2.h: Regenerate.
871 2000-08-03 H.J. Lu <hjl@gnu.org>
873 * section.c: Back out the change made by Nick Clifton
874 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
876 * bfd-in2.h: Likewise.
879 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
881 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
883 2000-07-31 Jason Eckhardt <jle@cygnus.com>
885 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
886 * bfd-in2.h, libbfd.h: Regenerate.
888 2000-07-31 Nick Clifton <nickc@cygnus.com>
890 * section.c (struct sec): Add new boolean field 'segment_mark'.
891 (STD_SECTION): Initialise new field to zero.
893 * bfd-in2.h: Regenerate.
895 * elf.c (copy_private_bfd_data): Reorganise section to segment
896 mapping to cope with moved sections requiring new segments,
897 and overlapping segments.
898 (SEGMENT_END): New macro: Return the end address of a segment.
899 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
900 contains a section by comparing their VMA addresses.
901 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
902 contains a section by comparing their LMA addresses.
903 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
904 section should be included in a segment.
905 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
906 follows another in memory.
907 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
910 2000-07-22 Jason Eckhardt <jle@cygnus.com>
912 * cpu-i860.c: Added comments.
914 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
915 bfd_elf32_i860_little_vec.
916 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
917 (ELF_MAXPAGESIZE): Changed to 4096.
919 * targets.c (bfd_elf32_i860_little_vec): Declaration of
921 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
923 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
924 config for little endian elf32 i860.
925 (targ_defvec): Define for the new config above
926 as "bfd_elf32_i860_little_vec".
927 (targ_selvecs): Define for the new config above
928 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
930 * configure.in (bfd_elf32_i860_little_vec): Added recognition
933 * configure: Regenerated.
935 2000-07-27 H.J. Lu <hjl@gnu.org>
937 * elflink.h (elf_merge_symbol): Take one more argument,
938 dt_needed, to indicate if the symbol comes from a DT_NEEDED
939 entry. Don't overide the existing weak definition if dt_needed
941 (elf_link_add_object_symbols): Pass dt_needed to
944 2000-07-27 Nick Clifton <nickc@cygnus.com>
946 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
949 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
951 * configure.host (*-*-aix*): AIX has 'long long' always.
953 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
954 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
955 (xcoff_write_archive_contents_big): Don't update the offset
956 of the symbol table, xcoff_write_armap will do it.
958 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
960 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
961 of dynobj for SGI_COMPAT checks.
963 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
965 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
966 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
967 * bfd-in2.h: Regenerate.
969 2000-07-21 Nick Clifton <nickc@cygnus.com>
971 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
972 range symbol indices in relocs and issue an error message.
974 2000-07-20 H.J. Lu <hjl@gnu.org>
976 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
977 info->new_dtags when setting DT_FLAGS_1. It will only be set
978 by the new linker options. It shouldn't break anything.
980 2000-07-20 H.J. Lu <hjl@gnu.org>
982 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
983 only if info->new_dtags is true.
985 2000-07-20 H.J. Lu <hjl@gnu.org>
987 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
988 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
990 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
992 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
993 (ALL_MACHINES_CFILES): Add cpu-cris.c.
994 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
995 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
996 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
997 * Makefile.in: Rebuild.
998 * aclocal.m4: Rebuild.
999 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1000 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1001 (bfd_cris_arch): Declare.
1002 (bfd_archures_list): Add bfd_cris_arch.
1003 * bfd-in2.h: Rebuild.
1004 * config.bfd: (cris-*-*): New target.
1005 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1006 * configure: Rebuild.
1007 * elf.c (prep_headers): Add bfd_arch_cris.
1008 * libbfd.h: Rebuild.
1009 * libaout.h (enum machine_type): Add M_CRIS.
1010 * reloc.c: Add CRIS relocations.
1011 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1012 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1013 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1014 * po/POTFILES.in, po/bfd.pot: Regenerate.
1016 2000-07-19 H.J. Lu <hjl@gnu.org>
1018 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1019 DF_TEXTREL if DT_TEXTREL is set.
1020 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1021 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1022 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1023 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1024 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1025 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1026 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1027 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1028 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1029 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1031 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1032 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1034 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1036 2000-07-19 H.J. Lu <hjl@gnu.org>
1038 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1039 * bfd-in2.h: Rebuild.
1041 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1042 (elf_dt_soname): New.
1044 * elf.c (bfd_elf_set_dt_needed_soname): New.
1046 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1047 entry if the shared object loaded by DT_NEEDED is used to
1048 resolve the reference in a regular object.
1050 2000-07-19 H.J. Lu <hjl@gnu.org>
1052 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1053 DT_DEPAUDIT and DT_AUDIT as strings.
1055 2000-07-19 Nick Clifton <nickc@cygnus.com>
1057 * format.c: Fix formatting.
1059 2000-07-19 H.J. Lu <hjl@gnu.org>
1061 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1063 2000-07-19 H.J. Lu <hjl@gnu.org>
1065 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1066 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1067 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1068 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1069 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1070 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1071 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1073 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1076 renamed functions from here...
1077 (assign_section_numbers): Use renamed functions.
1078 (prep_headers): Use renamed functions.
1080 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1081 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1082 * bfd-in2.h: Regenerate.
1084 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1086 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1087 parenthesis in if statement.
1089 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1091 Enable the support for Traditional MIPS.
1092 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1093 return ict_none appropriately for traditional mips targets.
1094 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1095 (STUB_MOVE): Conditionalize for traditonal mips.
1096 (STUB_LI16): Likewise.
1097 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1098 room for RTPROC header.
1099 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1100 the permission for the PT_DYNAMIC as read, write and execute.
1101 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1102 for traditonal mips.
1103 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1104 _DYNAMIC_LINKING for traditonal mips.
1105 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1106 in case of traditonal mips.
1107 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1108 entry is required. For a function if PLT is not required then set the
1109 corresponding hash table entry to 0.
1110 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1112 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1113 shared object set the value to 0.
1114 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1115 _DYNAMIC_LINKING for traditonal mips.
1116 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1117 for traditonal mips.
1119 2000-07-15 H.J. Lu <hjl@gnu.org>
1121 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1123 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1125 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1126 out a structure that is BFD_IN_MEMORY.
1128 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1130 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1131 bfd pointer. Print section id instead of bfd pointer for local
1132 syms. Prefix addend with `+' for global syms as well as local.
1133 Correct calculation of name component lengths.
1134 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1136 From David Huggins-Daines <dhd@linuxcare.com>
1137 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1138 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1139 (elf64_hppa_modify_segment_map): Likewise.
1141 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1143 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1144 addresses to be "naturally" sign extended. Return -1 if unknown.
1145 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1146 * bfd-in2.h: Regenerate.
1148 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1151 and ECOF_SIGNED_64 to list ways to extract an offset.
1152 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1153 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1155 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1156 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1158 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1161 bfd_get_start_address.
1162 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1163 (elf_swap_ehdr_out): Ditto.
1165 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1167 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1168 compatibility with older binutils.
1170 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1172 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1173 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1175 From Ryan Bradetich <rbradetich@uswest.net>
1176 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1177 (parse_line_table): Ditto.
1178 (_bfd_dwarf1_find_nearest_line): Ditto.
1179 * syms.c (cmpindexentry): Remove extra `*' from params.
1181 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1183 * elf32-mips.c (sort_dynamic_relocs): New Function.
1184 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1185 via qsort to sort the dynamic relocations in increasing r_symndx
1188 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1190 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1191 ATTRIBUTE_UNUSED to unused args.
1192 (get_opd): Likewise.
1193 (get_plt): Likewise.
1194 (get_dlt): Likewise.
1195 (get_stub): Likewise.
1196 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1197 (elf64_hppa_link_output_symbol_hook): Likewise.
1198 (elf64_hppa_check_relocs): Delete unused var.
1199 (elf64_hppa_size_dynamic_sections): Likewise.
1200 (elf64_hppa_finalize_opd): Likewise.
1201 (elf64_hppa_finalize_dynreloc): Likewise.
1202 (elf64_hppa_modify_segment_map): Likewise.
1203 (elf64_hppa_finish_dynamic_sections): Likewise.
1205 * elf-hppa.h (elf_hppa_final_write_processing): Add
1206 ATTRIBUTE_UNUSED to unused args.
1207 (elf_hppa_final_link_relocate): Likewise.
1208 (elf_hppa_record_segment_addrs): Add paretheses.
1209 (elf_hppa_relocate_section): Constify dyn_name.
1211 From David Huggins-Daines <dhd@linuxcare.com>
1212 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1213 rearrange case statement so that it gets preferred to 32-bit ones.
1215 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1216 asection->id instead of address of asection structure.
1217 (elf32_hppa_size_stubs): Likewise.
1219 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1220 for .init* and .fini*.
1222 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1223 and addends used in stub names to 32 bits.
1224 (elf32_hppa_size_stubs): Likewise.
1226 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1227 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1228 not bfd_put_64. Fix minor comment typo and formatting.
1230 Changes to create multiple linker stubs, positioned immediately
1231 before the section where they are required.
1232 * elf32-hppa.c: Don't include hppa_stubs.h.
1233 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1234 (elf32_hppa_stub_hash_table): Delete.
1235 (elf32_hppa_link_hash_entry): Delete.
1236 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1237 stub_hash_table, and store the struct here rather than a pointer.
1238 Delete output_symbol_count. Add offset array. Change
1239 global_value to a bfd_vma.
1240 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1241 (elf32_hppa_stub_hash_traverse): Delete.
1242 (elf32_hppa_name_of_stub): Delete.
1243 (elf32_hppa_link_hash_lookup): Delete.
1244 (elf32_hppa_link_hash_traverse): Delete.
1245 (elf32_hppa_stub_hash_table_init): Delete.
1246 (elf32_hppa_size_of_stub): Pass input section and offset rather
1247 than location and calculate location here. Don't pass name as all
1248 stubs are now the same size.
1249 (elf32_hppa_stub_hash_newfunc): Init new fields.
1250 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1252 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1253 comparing against ints. Rewrite stub handling code.
1254 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1255 Case enums to int before comparing against ints. Remove
1256 bfd_reloc_dangerous case.
1257 (elf32_hppa_build_one_stub): Rewrite.
1258 (elf32_hppa_size_one_stub): New function.
1259 (elf32_hppa_build_stubs): Rewrite.
1260 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1261 Rewrite stub-handling specific code.
1263 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1265 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1267 * hppa_stubs.h: Delete.
1268 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1269 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1270 * Makefile.in: Regenerate.
1272 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1275 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1277 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1278 and section name for bfd_reloc_notsupported error message.
1279 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1280 bfd_reloc_notsupported.
1281 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1283 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1284 undefined weak symbols for all relocs.
1285 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1286 offsets are relative to one past the delay slot.
1287 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1288 branch destination. Put addend into stub name too.
1289 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1290 adjust by 8 when deciding whether a linker stub is needed. Put
1291 addend into stub name as for above.
1293 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1294 various args and vars.
1295 (elf32_hppa_bfd_final_link_relocate): Here too.
1296 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1297 inner block var to avoid shadowing.
1299 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1301 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1302 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1303 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1305 * libhppa.h: Change practically all unsigned ints to plain ints.
1306 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1309 From Ryan Bradetich <rbradetich@uswest.net>
1310 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1311 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1313 From David Huggins-Daines <dhd@linuxcare.com>
1314 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1315 to the new OP_* ones.
1317 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1318 error exit. Bail out earlier on plabel relocs that we aren't
1319 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1320 string, and then don't free our copy.
1321 (elf32_hppa_build_one_stub): Make insn unsigned int.
1323 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1324 available with BL, not BE and BLE.
1326 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1327 code for elf arg relocs.
1328 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1329 argument with elf_link_hash_entry h. Handle undefined weak
1330 symbols. Move $global$ lookup from here...
1331 (elf32_hppa_relocate_section): ...to here. Return correct error
1332 message for non-handled relocs.
1333 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1334 wrong test was -0x3ffff to +0x40000.
1336 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1337 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1338 Handle them as such.
1339 (elf_hppa_relocate_insn): Fix a typo.
1341 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1342 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1343 assemble_17, assemble_21): Delete.
1344 Supply defines for all 64 possible opcodes.
1345 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1346 formats. Handle COMICLR.
1347 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1350 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1351 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1352 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1354 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1355 the local syms - did this code get deleted accidentally? Ignore
1356 undefined and undefweak syms.
1358 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1359 block. Use it instead of elf64_hppa_hash_table (info).
1360 (elf_hppa_final_link_relocate): Use hppa_info instead of
1361 elf64_hppa_hash_table (info).
1363 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1364 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1365 (hppa_rebuild_insn): Mask immediate bits here instead.
1366 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1368 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1370 * section.c (struct sec): Add id field. Tidy comment formatting.
1371 (bfd_make_section_anyway): Set id.
1372 (STD_SECTION): Init id too.
1373 Change CONST to const throughout.
1374 * archures.c (bfd_arch_info): Tidy comment.
1375 (bfd_arch_list): Change a CONST to const.
1376 * libbfd-in.h: Tidy comments and replace CONST with const.
1377 * elf-bfd.h: Likewise.
1378 * libbfd.h: Regenerate.
1379 * bfd-in2.h: Regenerate.
1380 * libcoff.h: Regenerate.
1382 2000-07-07 DJ Delorie <dj@redhat.com>
1384 * archive.c (_bfd_write_archive_contents): Add an informative
1387 2000-07-06 Kazu Hirata <kazu@hxi.com>
1389 * srec.c: Fix formatting.
1391 2000-06-05 DJ Delorie <dj@redhat.com>
1395 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1397 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1398 value of PC-relative offsets.
1400 2000-07-03 Jim Wilson <wilson@cygnus.com>
1402 * elf64-alpha.c (alpha_elf_size_info): New.
1403 (elf_backend_size_info): Define to alpha_elf_size_info.
1404 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1406 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1408 * elf32-mips.c: Include elf32-target.h again for the traditional
1411 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1413 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1414 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1415 (avr_info_to_howto_rela): Likewise.
1416 (elf32_avr_gc_mark_hook): Likewise.
1417 (elf32_avr_gc_sweep_hook): Likewise.
1418 (elf32_avr_relocate_section): Likewise.
1420 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1422 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1423 an external symbol for a non-shared, non-relocatable link.
1425 2000-07-03 Nick Clifton <nickc@redhat.com>
1427 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1428 is an external symbol.
1429 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1432 2000-07-03 Kazu Hirata <kazu@hxi.com>
1434 * reloc16.c: Fix formatting.
1436 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1438 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1439 to add a new target for traditional mips i.e
1440 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1441 * configure.in: Likewise.
1442 * configure: Rebuild.
1443 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1445 (bfd_elf32_tradlittlemips_vec): Likewise.
1446 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1447 to see that elfNN_bed does not get redefined even if the target file
1448 is included twice for a chip. See elf32-mips.c.
1450 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1452 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1453 (CLEANFILES): Add DEPA.
1454 * Makefile.in: Regenerate.
1456 2000-06-30 DJ Delorie <dj@cygnus.com>
1458 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1459 can't assume the PE header is at 0x80.
1461 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1463 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1465 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1467 * go32stub.h: Update stub.
1469 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1471 * archures.c (bfd_mach_avr5): Define.
1472 * bfd-in2.h (bfd_mach_avr5): Define.
1473 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1474 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1475 (compatible): Update comment. Add missing test.
1476 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1477 for avr2 and avr4. Simplify 8K wrap code.
1478 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1479 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1481 2000-06-26 Kazu Hirata <kazu@hxi.com>
1483 * coff-h8300.c: Fix formatting.
1484 * cpu-h8300.c: Likewise.
1486 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1488 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1489 for local symbols whose names are unknown.
1491 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1493 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1495 * Makefile.in: Regenerate.
1496 * doc/Makefile.in: Regenerate.
1498 2000-06-20 H.J. Lu <hjl@gnu.org>
1500 * Makefile.am: Rebuild dependency.
1501 * Makefile.in: Rebuild.
1503 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1505 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1506 (elf_backend_copy_indirect_symbol): Map to the new function.
1508 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1510 * archive.c (normalize): Correct pointer comparison when checking
1512 (bfd_bsd_truncate_arname): Likewise.
1513 (bfd_gnu_truncate_arname): Likewise.
1515 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1517 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1518 sections elf_{text,data}_{section,symbol}.
1519 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1520 (_bfd_mips_elf_hide_symbol): New function.
1521 (elf_backend_hide_symbol): Map to the new function.
1522 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1523 definitions of mips_elf_{text,data}_{section,symbol}.
1524 (mips_elf_local_relocation_p): Try to find the direct symbol
1525 based on new check_forced argument.
1526 (mips_elf_calculate_relocation): Use new version of
1527 mips_elf_local_relocation_p.
1528 (mips_elf_relocate_section): Likewise.
1529 (_bfd_mips_elf_relocate_section): Likewise.
1530 (mips_elf_sort_hash_table): Only assert that have enough GOT
1532 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1533 entry if the relocation based on the new external argument.
1534 (mips_elf_create_dynamic_relocation): Assert that we have a
1535 section contents allocated where we can swap out the dynamic
1537 (mips_elf_calculate_relocation): Find the real hash-table entry
1538 correctly by using h->root.root.type. Only create a dynamic
1539 relocation entry if the symbol is defined in a shared library.
1540 Create an external GOT entry for the GOT16 relocation if the
1541 symbol was forced local.
1542 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1543 dynamic index if the symbol was forced local.
1545 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1547 * elf32-mips.c: Fix typos in comments.
1549 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1551 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1554 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1556 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1557 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1558 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1559 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1560 (bfd_elf32_m68hc11_vec): Likewise.
1561 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1562 Supports 68hc11 & 68hc12 at the same time.
1563 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1565 (bfd_elf32_m68hc11_vec): Likewise.
1566 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1567 * archures.c (bfd_m68hc12_arch): Define and register in global list
1568 (bfd_m68hc11_arch): Likewise.
1569 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1570 BFD_RELOC_M68HC11_3B): Define.
1571 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1572 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1574 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1576 * elf_bfd.h (struct elf_backend_data): Add info argument to
1577 elf_backend_hide_symbol.
1578 (_bfd_elf_link_hash_hide_symbol): Likewise.
1579 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1580 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1581 * elflink.h (elf_link_add_object_symbols): Likewise.
1582 (elf_link_assign_sym_version): Likewise.
1584 2000-06-18 H.J. Lu <hjl@gnu.org>
1586 * coff-i386.c (coff_i386_reloc): Don't return in case of
1587 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1588 Compensate PE relocations when linking with non-PE object
1589 files to generate a non-PE executable.
1591 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1593 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1594 GOT entries if we're doing a static link or -Bsymbolic link.
1596 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1598 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1599 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1601 (elf_link_output_relocs): Likewise.
1602 (elf_reloc_link_order): Likewise.
1604 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1606 * archures.c (enum bfd_architecture): #define constants for
1607 PowerPc and RS6000 machine numbers.
1608 * bfd-in2.h: Regenerate.
1609 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1610 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1611 and RS6000 machine numbers using #defined constants from
1613 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1614 machine numbers using #defined constants from archures.c. Add
1615 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1616 64-bit words in 620 entry.
1617 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1619 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1621 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1623 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1624 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1625 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1627 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1629 * bfd-in.h (bfd_family_coff): Define.
1630 * bfd-in2.h: Regenerate.
1631 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1632 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1633 instead of bfd_target_coff_flavour.
1634 * cofflink.c (_bfd_coff_final_link): Likewise.
1635 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1636 exclude XCOFF files.
1637 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1639 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1640 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1641 * xcofflink.c (XCOFF_XVECP): Delete.
1642 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1643 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1644 bfd_xcoff_record_link_assignment,
1645 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1646 check for bfd_target_xcoff_flavour.
1648 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1650 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1652 (read_hdr): New function.
1653 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1654 of trying to extract individual registers. Set abfd->arch_info
1655 to match the architecture that created the core file.
1656 (rs6000coff_get_section_contents): Delete.
1657 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1659 2000-06-14 H.J. Lu <hjl@gnu.org>
1661 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1664 2000-06-13 H.J. Lu <hjl@gnu.org>
1666 * configure: Regenerate.
1668 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1670 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1673 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1675 * configure.in (VERSION): Update to show this is the CVS mainline.
1677 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1679 * elf32-d10v.c: Include elf/d10v.h
1680 (enum reloc_type): Delete.
1681 * elf32-d30v.c: Include elf/d30v.h
1682 (enum reloc_type): Delete.
1684 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1685 * Makefile.in: Regenerate.
1687 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1688 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1689 move HOWTOs into elf_howto_table.
1690 (R_386_standard, R_386_ext_offset): Define.
1691 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1692 (elf_i386_reloc_type_lookup): Modify calculation of index into
1693 elf_howto_table since we've removed the padding.
1694 (elf_i386_info_to_howto_rel): Likewise.
1695 (elf_i386_relocate_section): Likewise.
1697 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1699 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1701 2000-06-05 H.J. Lu <hjl@gnu.org>
1703 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1704 an error when seeing an undefined symbol with hidden/internal
1705 attribute. It is handled in *_relocate_section ().
1707 2000-06-05 H.J. Lu <hjl@gnu.org>
1709 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1710 indirect symbol for the ELF_LINK_NON_ELF bit.
1711 (elf_link_output_extsym): Don't output the indirect symbol even
1712 if the ELF_LINK_NON_ELF bit is set.
1714 2000-06-01 J.T. Conklin <jtc@redback.com>
1716 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1717 (i[3456]86-*-netbsdaout*): New target.
1718 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1719 (i[3456]86-*-openbsd*): Likewise.
1721 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 * trad-core.c: From hpux-core.c, include <dirent.h> or
1724 <sys/ndir.h> when possible.
1726 2000-05-31 Nick Clifton <nickc@cygnus.com>
1728 * opintl.h (_(String)): Explain why dgettext is used instead
1731 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1733 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1734 definitions. We must not assume they are sorted in the file
1735 according to their index numbers.
1737 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1739 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1740 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1741 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1743 2000-05-30 Nick Clifton <nickc@cygnus.com>
1745 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1746 80960CA, 80960MC as valid machine names.
1748 2000-05-30 H.J. Lu <hjl@gnu.org>
1750 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1751 visibility bits if the symbol is undefined. Correctly handle
1752 weak undefined symbols with hidden and internal attributes.
1754 * elflink.h (elf_link_add_object_symbols): Always turn the
1755 symbol into local if it has the hidden or internal attribute.
1757 2000-05-29 Philip Blundell <philb@gnu.org>
1759 * ppcboot.c: Add packed attribute if compiling with GCC.
1761 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1763 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1765 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1767 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1768 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1769 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1772 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1774 * Makefile.am: Update dependencies with "make dep-am"
1775 * Makefile.in: Regenerate.
1777 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1778 bindtextdomain): Replace defines with those from intl/libgettext.h
1779 to quieten gcc warnings.
1781 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1783 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1785 * archive.c (normalize, bfd_bsd_truncate_arname,
1786 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1787 file names with backslashes.
1789 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1792 * sysdep.h: Include filenames.h.
1794 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1796 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1798 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1800 * elf64-sparc.c (sparc64_elf_relax_section): New.
1801 (sparc64_elf_relocate_section): Optimize tail call into branch always
1803 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1804 (elf32_sparc_relax_section): New.
1806 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1808 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1809 Remove unusued variables.
1810 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1811 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1812 previous fix, so that shared libs really don't influence targets
1813 extension mask and memory model.
1815 2000-05-23 H.J. Lu <hjl@gnu.org>
1817 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1818 h->root.other not h->other.
1819 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1821 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1823 2000-05-23 H.J. Lu <hjl@gnu.org>
1825 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1826 undefined symbol with the non-default visibility attributes.
1827 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1828 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1829 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1830 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1831 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1832 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1833 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1834 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1835 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1836 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1837 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1839 2000-05-22 Richard Henderson <rth@cygnus.com>
1841 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1842 PCREL22, PCREL64I. Zero size of special relocs.
1843 (elf64_ia64_reloc_type_lookup): Likewise.
1844 (USE_BRL, oor_brl, oor_ip): New.
1845 (elf64_ia64_relax_section): New.
1846 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1847 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1848 (elf64_ia64_relocate_section): Likewise.
1849 (bfd_elf64_bfd_relax_section): New.
1850 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1851 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1852 * bfd-in2.h, libbfd.h: Regenerate.
1854 2000-05-22 Nick Clifton <nickc@cygnus.com>
1856 * configure.in : Add peigen.lo to MIPS PE targets.
1857 * configure: Regenerate.
1859 2000-05-22 Momchil Velikov <velco@fadata.bg>
1861 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1862 only if it is known for both input and output bfds. Separate
1863 error message strings as in some languages, it may be necessary
1864 to change more than one place in the string to change between
1867 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1868 endianess checks, call _bfd_generic_verify_endian_match() instead.
1870 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1872 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1874 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1875 endianess before checking bfd flavours.
1877 2000-05-22 H.J. Lu <hjl@gnu.org>
1879 * elflink.h (elf_link_output_extsym): Clear the visibility
1880 field for symbols not defined locally.
1882 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1884 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1885 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1886 (hppa_rebuild_insn): Mask immediate bits here instead.
1887 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1889 2000-05-18 Momchil Velikov <velco@fadata.bg>
1891 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1892 relocs for an executable, ensure that they are virtual addresses.
1894 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1896 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1898 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1899 Rick Gorton <gorton@scrugs.lkg.dec.com>
1901 * elflink.h: Add emitrelocations support: when enabled, relocation
1902 information and relocation sections are put into final output
1903 executables. If the emitrelocations flag is set, do the following:
1904 (elf_bfd_final_link): Emit relocation sections.
1905 (elf_link_input_bfd): Compute relocation section contents.
1906 (elf_gc_sections): Don't clean relocation sections.
1908 2000-05-16 Catherine Moore <clm@cygnus.com>
1910 * som.c (som_decode_symclass): Recognize weak symbols.
1912 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1914 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1915 read idata section only from dataoff.
1916 (pe_print_edata): Correctly check for valid eat_member.
1918 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1920 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1922 2000-05-14 Philip Blundell <philb@gnu.org>
1924 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1926 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1928 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1930 * peigen.c (pe_print_idata): Look for .idata section and print
1931 info even if data directory has zero entries. Read idata section
1932 starting from dataoff, and adjust all data offsets to suit. Cast
1933 all bfd_vma vars to unsigned long before passing to fprintf.
1934 * peigen.c (pe_print_edata): Similarly, look for .edata section
1935 and print info even if data directory has zero entries. Cast
1936 all bfd_vma vars to unsigned long before passing to fprintf.
1938 From Szabolcs Szakacsits <szaka@F-Secure.com>
1939 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1940 directory size which may be bogus.
1941 * peigen.c (pe_print_edata): Similarly.
1943 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1945 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1947 (copy_private_bfd_data): Allow for space possibly taken up by elf
1948 headers when calculating segment physical address from lma.
1950 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1952 * versados.c (versados_scan): Init stringlen and pass_2_done.
1954 * trad-core.c (trad_unix_core_file_p): Return
1955 bfd_error_wrong_format rather than bfd_error_file_truncated.
1957 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1958 add_data_entry. DataDirectory virtual address is relative.
1959 (pe_print_idata): Account for relative DataDirectory virtual
1960 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1961 (pe_print_edata): Similarly.
1963 From Szabolcs Szakacsits <szaka@F-Secure.com>
1964 * peigen.c (dir_names): Add Delay Import Directory.
1965 (pe_print_idata): Always search for bfd section containing
1966 idata address rather than looking up section name. Print this
1967 section name rather than .idata.
1968 (pe_print_edata): Similarly. Also print some fields as %08lx.
1969 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1972 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1974 * xcoff.h: Rename to xcoff-target.h
1975 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1976 * coff-rs6000.c: Ditto.
1977 * coff64-rs6000.c: Ditto.
1978 * coff-pmac.c: Ditto.
1979 * Makefile.in: Regenerate.
1981 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1983 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1984 Change U802TOC64MAGIC to U803XTOCMAGIC.
1986 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1988 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1989 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1990 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1992 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1994 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1996 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1998 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1999 hidden and internal symbols.
2000 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2002 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2003 assign a PLT or GOT entry to symbols with hidden and
2004 internal visibility.
2006 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2008 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2010 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2012 2000-05-02 H.J. Lu <hjl@gnu.org>
2014 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2017 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2019 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2020 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2022 * Makefile.in: Regenerate.
2024 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2026 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2027 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2028 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2029 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2030 * Makefile.in: Rebuild.
2032 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2034 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2035 doesn't work very well.
2037 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2038 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2039 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2040 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2041 (elf_hppa_info_to_howto): Likewise.
2042 (elf_hppa_info_to_howto_rel): Likewise.
2043 (elf_hppa_reloc_type_lookup): Likewise.
2044 (elf_hppa_is_local_label_name): Likewise.
2045 (elf_hppa_fake_sections): Likewise.
2046 (elf_hppa_final_write_processing): Likewise.
2047 (elf_hppa_howto_table): Fully initialise all entries.
2048 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2049 (elf_hppa_info_to_howto): Likewise.
2050 (elf_hppa_info_to_howto_rel): Likewise.
2051 (elf_hppa_reloc_type_lookup): Likewise.
2052 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2053 elf_hppa_unmark_useless_dynamic_symbols,
2054 elf_hppa_remark_useless_dynamic_symbols,
2055 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2056 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2057 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2058 elf32-hppa.c mess is cleaned up.
2059 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2060 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2061 r_field then call hppa_field_adjust inline func with variable
2062 r_field arg, instead call hppa_field_adjust with fixed arg.
2063 In case R_PARISC_PCREL22F, don't set r_field.
2064 (elf_hppa_relocate_insn): Change args and return type to unsigned
2065 int. Call re_assemble_* funcs to do the work.
2067 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2070 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2072 (sign_extend): Mask first before sign extending.
2073 (low_sign_extend): Rewrite without condition expression.
2074 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2075 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2076 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2077 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2078 result as function return value rather than through pointer arg.
2079 Accept unsigned int args, and return unsigned int.
2080 (re_assemble_3): New. Combines function of dis_assemble_3 with
2081 re-assembly of opcode and immediate.
2082 (re_assemble_12): Likewise.
2083 (re_assemble_16): Likewise.
2084 (re_assemble_17): Likewise.
2085 (re_assemble_21): Likewise.
2086 (re_assemble_22): Likewise.
2087 (hppa_field_adjust): Rewrite and document, paying attention to
2088 size of types and signed/unsigned issues.
2089 (get_opcode): Shift before masking.
2090 (FDLW): Rename to FLDW.
2091 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2092 (hppa_rebuild_insn): Change args and return value to unsigned
2093 int. Make use of re_assemble_*. Correct case 11.
2095 * dep-in.sed: Handle ../opcodes/.
2096 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2097 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2098 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2099 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2100 elfarm-nabi.lo dependencies outside of auto-dependency area.
2101 Regenerate dependencies.
2102 * Makefile.in: Regenerate.
2104 * configure.in (TRAD_HEADER): Test non-null before
2106 * configure: Regenerate.
2108 * reloc.c: Fix mis-spelling in comment.
2110 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2112 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2113 * vms.c (vms_openr_next_archived_file): Return NULL.
2115 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2117 * coffcode.h Copy changes mistakenly done to libcoff.h in
2120 2000-04-29 Andreas Jaeger <aj@suse.de>
2122 * libbfd-in.h: Correctly check GCC version.
2123 * bfd-in.h: Likewise.
2124 * libhppa.h: Likewise.
2125 * libbfd.h: Regenerate.
2126 * bfd-in2.h: Regenerate.
2128 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2130 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2131 coffdu-rs6000.{lo,c}.
2132 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2134 * Makefile.in: Regenerate.
2135 * xcoff.h: New file.
2136 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2137 * coff-rs6000.c: Move all declarations and defines that are
2138 common to the xcoff backends into xcoff.h
2139 * coff64-rs6000.c: Ditto,
2141 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2143 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2144 _bfd_coff_force_symnames in strings and
2145 _bfd_coff_debug_string_prefix_length to their default values.
2146 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2148 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2150 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2151 _bfd_coff_force_symnames in strings and
2152 _bfd_coff_debug_string_prefix_length to their default values.
2154 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2156 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2157 Check local_got_refcounts before dereferencing.
2159 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2160 before deciding we don't need R_PPC_PLT32 relocation.
2161 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2164 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2166 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2168 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2169 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2170 (elf_i386_relocate_section): Allow for .plt to go missing.
2171 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2172 can use a relative reloc for got as elf_i386_relocate_section.
2173 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2175 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2177 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2179 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2181 * Makefile.am (coff64-rs6000.lo): New rule.
2182 * Makefile.in: Regenerate.
2183 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2184 xcoff_is_local_label_name, xcoff_rtype2howto,
2185 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2186 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2187 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2188 (NO_COFF_SYMBOLS): Define.
2189 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2190 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2192 (MINUS_ONE): New macro.
2193 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2195 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2196 coff_SWAP_aux_out): Map to the new functions.
2197 * coff64-rs6000.c: New file.
2198 * libcoff.h (bfd_coff_backend_data): Add new fields
2199 _bfd_coff_force_symnames_in_strings and
2200 _bfd_coff_debug_string_prefix_length.
2201 (bfd_coff_force_symnames_in_strings,
2202 bfd_coff_debug_string_prefix_length): New macros for above fields.
2203 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2204 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2205 of using coff_swap_sym_in directly.
2206 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2207 (coff_set_flags) Set magic for XCOFF64.
2208 (coff_compute_section_file_positions): Add symbol name length to
2209 string section length if bfd_coff_debug_string_prefix_length is
2211 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2212 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2213 using coff_swap_lineno_in directly.
2214 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2215 and _bfd_coff_debug_string_prefix_length fields.
2216 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2217 symbol names into strings table when
2218 bfd_coff_force_symnames_in_strings is true.
2219 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2220 SET_RELOC_VADDR): New macros.
2221 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2222 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2224 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2225 changes within RS6000COFF_C specific code.
2226 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2227 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2228 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2229 Extend existing hack on target name.
2230 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2232 * coff-tic54x.c (ticof): Keep up to date with new fields
2233 in bfd_coff_backend_data.
2234 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2235 targ_selvecs to include rs6000coff64_vec for rs6000.
2236 * configure.in: Add rs6000coff64_vec case.
2237 * cpu-powerpc.c: New bfd_arch_info_type.
2239 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2241 * config.bfd: Only disable elf32-hppa vectors, not all of the
2242 BSD and OSF configuration support. Provide (disabled) clauses
2244 * configure.in: Add clause for PA64 support.
2245 * configure: Rebuilt.
2247 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2248 (bfd_elf64_hppa_vec): Declare.
2250 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2251 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2252 (elf64-hppa.lo): Add dependencies.
2253 * Makefile.in: Rebuilt.
2255 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2257 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2259 * libhppa.h (dis_assemble_16): New function.
2260 (pa_arch): Added pa20w element.
2262 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2264 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2265 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2266 bfd_elf64_slurp_reloc_table.
2268 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2269 definitions to get external names.
2270 (elf_write_relocs): Renamed from write_relocs and make global.
2271 (elf_slurp_reloc_table): Make global.
2272 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2274 * archive.c (hpux_uid_gid_encode): New function.
2275 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2276 defined and the ID is greater than 99999.
2277 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2278 special uid/gid fields into 32 bit values.
2280 2000-04-21 Matthew Green <mrg@cygnus.com>
2282 * config.bfd: Add NetBSD/sparc64 support.
2284 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2285 David Mosberger <davidm@hpl.hp.com>
2286 Timothy Wall <twall@cygnus.com>
2287 Jim Wilson <wilson@cygnus.com>
2289 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2290 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2291 (BFD64_BACKENDS): Add elf64-ia64.lo.
2292 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2293 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2294 * Makefile.in: Rebuild.
2295 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2296 (bfd_ia64_arch): Declare.
2297 (bfd_archures_list): Add bfd_ia64_arch.
2298 * bfd-in2.h: Rebuild.
2299 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2300 * configure: Rebuild.
2301 * configure.host: (ia64-*-linux*): New host.
2302 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2303 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2304 * elf.c (prep_headers): Add bfd_arch_ia64.
2305 * libbfd.h: Rebuild.
2306 * reloc.c: Add IA-64 relocations.
2307 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2309 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2310 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2312 2000-04-21 Richard Henderson <rth@cygnus.com>
2314 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2315 contents when performing a partial link.
2316 (bfd_elf_d30v_reloc_21): Likewise.
2318 2000-04-20 H.J. Lu <hjl@gnu.org>
2320 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2321 patch to symbols defined by a shared object.
2322 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2324 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2327 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2328 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2330 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2332 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2333 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2334 (coff-ia64.lo): Add dependency.
2335 * Makefile.in: Regenerate.
2336 * coff-ia64.c: New file.
2337 * efi-app-ia32.c: Ditto.
2338 * efi-app-ia64.c: Ditto.
2339 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2340 (coff_set_flags): Ditto.
2341 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2342 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2343 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2344 * configure: Regenerate.
2345 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2346 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2347 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2348 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2349 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2350 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2351 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2352 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2353 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2354 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2355 (GET_PDATA_ENTRY): Ditto.
2356 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2357 data_start. Use above macros to read fields that are 64 bit wide for
2358 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2359 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2360 FileAlignment and SectionAlignment to minimum alignment if they
2362 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2363 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2364 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2365 Use above macros to write fields that are 64 bit wide for
2367 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2368 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2369 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2370 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2371 begin address, end address, and unwind info address only. Use
2372 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2374 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2375 HIGH3ADJ relocation names.
2376 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2377 * targets.c: Declare bfd_efi_app_ia32_vec and
2378 bfd_efi_app_ia64_vec.
2379 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2380 bfd_efi_app_ia64_vec.
2382 2000-04-17 Timothy Wall <twall@cygnus.com>
2384 * bfd-in2.h: Add prototypes for tic54x load page access.
2385 * bfd-in.h: Regenerate.
2386 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2387 in customized _set_arch_mach function.
2388 * coffcode.h (coff_set_alignment_hook): Set section load page if
2389 the appropriate macro is defined.
2390 (write_object_contents): Read section load page.
2392 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2394 * elf32-hppa.h: Update copyright date.
2396 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2397 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2399 * elf32-d30v.c (MAX32): Don't use LL suffix.
2400 (MIN32): Define in terms of MAX32.
2401 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2403 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2406 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2408 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2410 * dep-in.sed: Match space before file name, not after.
2411 * Makefile.am: Regenerate dependencies.
2412 * Makefile.in: Regenerate.
2414 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2415 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2416 extend without an if statement.
2418 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2420 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2422 * elf32-mips.c (gprel16_with_gp): Likewise.
2423 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2424 here using -0x40000, not (int)0xfffc0000.
2425 (elf32_hppa_size_of_stub): Likewise.
2427 2000-04-11 Timothy Wall <twall@cygnus.com>
2429 * coff-tic54x.c: Now builds with all targets.
2430 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2431 * Makefile.in: Regenerate.
2432 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2433 unitialized variable.
2435 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2438 --enable-build-warnings option.
2439 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2440 * Makefile.in, configure: Re-generate.
2442 2000-04-07 Nick Clifton <nickc@cygnus.com>
2444 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2445 BFD_RELOC_THUMB_PCREL_BLX.
2447 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2448 R_ARM_XPC25 and R_ARM_THM_PC22.
2450 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2451 R_ARM_XPC25 and R_ARM_THM_XPC22.
2452 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2453 R_ARM_[XPC25|THM_XPC22].
2455 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2456 elf/arm-oabi.h to elf/arm.h
2458 * Makefile.am: Fix dependency for elfarm-oabi.c
2459 * Makefile.in: Regenerate.
2461 * bfd-in2.h: Regenerate.
2462 * libbfd.h: Regenerate.
2464 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2466 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2467 and restore it on failure. Release newly allocated tdata on
2470 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2472 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2473 (decode_line_info): Set it. Report error if unit->line_offset is
2474 equal to or larger than it.
2476 2000-04-07 Timothy Wall <twall@cygnus.com>
2478 * targets.c: Added vecs for tic54x.
2479 * reloc.c: Added relocs for tic54x.
2480 * libbfd.h: Regenerated.
2481 * configure: Add TI COFF vecs for tic54x.
2482 * configure.in: Ditto.
2483 * config.bfd (targ_cpu): Recognize new tic54x target.
2484 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2485 * bfd-in2.h: Add tic54x target and relocations.
2486 * Makefile.am, Makefile.in: Add tic54x target.
2487 * archures.c (bfd_archures_list): Add tic54x target.
2488 * coff-tic54x.c: New.
2489 * cpu-tic54x.c: New.
2491 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2493 * elfcore.h (elf_core_file_p): call backend_object_p which
2494 thereby gets an opportunity to update the arch/machine type.
2496 2000-04-06 Timothy Wall <twall@cygnus.com>
2498 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2499 class. Handle SEC_CLINK and SEC_BLOCK flags.
2500 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2501 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2503 2000-04-06 Nick Clifton <nickc@cygnus.com>
2505 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2506 EF_INTERWORK if this is an unknown EABI.
2507 (elf32_arm_merge_private_bfd_data): Check EABI version
2508 numbers. Only check EF_xxx flags if the EABI version number
2510 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2511 if the EABI version number is unknown.
2512 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2513 if the EABI version number is unknown.
2515 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2517 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2518 BFD_RELOC_SH_LOOP_END.
2519 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2520 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2521 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2522 (sh_elf_reloc_loop): New function.
2523 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2525 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2526 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2527 * bfd-in2.h, libbfd.h: Regenerate.
2529 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2531 * po/bfd.pot: Regenerate.
2533 * Makefile.am: Remove extraneous mkdep comment.
2534 (MKDEP): Use gcc -MM rather than mkdep.
2535 (DEP): Quote when passing vars to sub-make. Add warning
2537 (DEP1): Rewrite for "gcc -MM".
2538 (CLEANFILES): Add DEP2.
2539 Update dependencies.
2540 * Makefile.in: Regenerate.
2542 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2544 * configure.in: Added corefile support for AIX 4.3. In particular,
2545 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2546 compiling rs6000-core.c.
2547 * configure: Regenerated.
2549 2000-04-03 H.J. Lu <hjl@gnu.org>
2551 * cache.c (bfd_open_file): Unlink the output file only if
2552 it has non-zero size.
2554 2000-04-01 Ken Block USG <block@zk3.dec.com>
2556 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2557 relative relocations for non-loaded sections in shared objects.
2558 (elf64_alpha_check_relocs): Similarly.
2560 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2562 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2563 BFD_RELOC_16 to switch for extended relocs.
2564 (MY_swap_ext_reloc_in): New.
2565 (MY_swap_ext_reloc_out): New.
2566 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2567 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2568 (NAME(aout,squirt_out_relocs)): Similarly use
2569 MY_swap_ext_reloc_out.
2570 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2572 2000-04-03 Kazu Hirata <kazu@hxi.com>
2574 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2575 the R_PCRWORD_B case.
2577 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2579 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2583 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2585 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2586 HOWTO references to bfd_elf_generic_reloc, that have
2587 partial_inplace == true, now use the new function. The function
2588 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2589 extends its fixes to the R_M32R_{16,24,32} relocs.
2590 The new logic in m32r_elf_lo16_reloc() has been removed, and
2591 it instead calls the new routine to obtain that functionality.
2593 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2595 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2596 elf32_avr_check_relocs, avr_final_link_relocate,
2597 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2598 elf32_avr_object_p): Add prototypes.
2599 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2600 (bfd_elf_avr_final_write_processing): Make static.
2602 2000-03-27 Denis Chertykov <denisc@overta.ru>
2604 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2605 * archures.c (bfd_architecture): Add AVR architecture.
2606 (bfd_archures_list): Add reference to AVR architecture info.
2607 * elf.c (prep_headers): Handle bfd_arch_avr.
2608 * reloc.c: Add various AVR relocation enums.
2609 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2611 * Makefile.am: Add support for AVR elf.
2612 * configure.in: Likewise.
2613 * config.bfd: Likewise.
2614 * Makefile.in: Regenerate.
2615 * configure: This too.
2616 * bfd-in2.h: And this.
2617 * libbfd.h: And this.
2619 2000-03-24 H.J. Lu <hjl@gnu.org>
2621 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2622 (elf64_alpha_find_reloc_at_ofs): Likewise.
2624 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2626 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2627 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2628 allowable range used to be -2**(n-1) to 2**n-1.
2629 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2630 "boolean overflow" with "bfd_reloc_status_type flag".
2632 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2634 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2636 2000-03-14 Kazu Hirata <kazu@hxi.com>
2638 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2639 of shrinks properly, including the last reloc.
2641 2000-03-13 Kazu Hirata <kazu@hxi.com>
2643 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2646 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2648 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2649 a format mismatch rather than an "error" from bfd_read such as
2650 bfd_error_file_truncated.
2652 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2654 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2655 sign-extension and big-endian compensation for
2656 R_MIPS_64 even in ld -r.
2658 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2660 * elf32-mips.c (mips_elf_next_relocation): Rename from
2661 mips_elf_next_lo16_relocation, and generalize to look
2662 for any relocation type.
2663 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2664 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2665 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2666 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2667 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2668 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2669 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2670 (mips_rtype_to_howto): Likewise.
2671 (mips_elf_calculate_relocation): Handle new relocs.
2672 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2673 are paired. The addend for R_MIPS_GNU_REL16_S2
2674 is shifted right two bits.
2676 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2678 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2679 comment, and ensure it doesn't happen again.
2680 (bfd_install_relocation): Same here.
2681 (_bfd_relocate_contents): Don't bother assigning unused signmask
2682 shift result. Fix typos in comments.
2683 Remove trailing whitespace throughout file.
2685 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2687 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2688 * bfd-in2.h: Rebuild.
2690 2000-03-06 Nick Clifton <nickc@cygnus.com>
2692 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2694 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2695 (SIZEOF_ILF_STRINGS): Redefine.
2696 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2697 relative reloc, as opposed to a section relative reloc.
2698 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2700 Add length of symbol's prefix to string pointer.
2701 Store a pointer to the symbol in the symbol pointer table.
2702 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2703 Initialise the symbol pointer table.
2704 Store the hint in the Hint/Name table.
2705 Make the jump reloc be symbol realtive, not section relative.
2706 Create an import symbol for imported code.
2708 2000-03-06 Catherine Moore <clm@cygnus.com>
2710 * elf.c (swap_out_syms): Check for null type_ptr.
2712 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2714 * aout-target.h (MY(write_object_contents)): Remove unused
2715 and unusable "#if CHOOSE_RELOC_SIZE".
2716 * pc532-mach.c (MY(write_object_contents)): Ditto.
2717 * netbsd.h (MY(write_object_contents)): Ditto.
2718 * hp300hpux.c (MY(write_object_contents)): Ditto.
2719 * freebsd.h (MY(write_object_contents)): Ditto.
2720 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2722 2000-02-29 H.J. Lu <hjl@gnu.org>
2724 * peicode.h (jtab): Make it static.
2726 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2727 defined and COFF_IMAGE_WITH_PE is not defined.
2728 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2729 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2731 2000-03-01 Nick Clifton <nickc@cygnus.com>
2733 * coff-arm.c (bfd_arm_process_before_allocation): Make
2734 'symndx' signed to prevent compile time warning.
2736 * coff-mcore.c: Remove unused prototype for pe_object_p.
2738 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2739 functions that are not used when COFF_IMAGE_WITH_PE is
2741 (struct sh_opcode): Change type of 'flags' field to unsigned
2742 long so that it can hold the USESAS flag.
2744 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2746 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2749 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2751 Remove unusued variables and code.
2752 (elf_backend_add_symbol_hook): Fix prototype.
2754 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2757 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2760 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2762 Remove unusued variables and code.
2763 (elf_backend_add_symbol_hook): Fix prototype.
2765 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2767 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2768 to unused function parameter.
2770 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2772 Use EMPTY_HOWTO to initialise empty howto slots.
2773 Remove unused variables.
2775 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2777 2000-03-01 H.J. Lu <hjl@gnu.org>
2779 * aoutx.h (aout_link_input_section_std): Pass "true" to
2780 the undefined_symbol callback.
2781 (aout_link_input_section_ext): Likewise.
2782 * bout.c (get_value): Likewise.
2783 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2784 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2786 (alpha_relocate_section): Likewise.
2787 * coff-arm.c (coff_arm_relocate_section): Likewise.
2788 * coff-i960.c (coff_i960_relocate_section): Likewise.
2789 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2790 * coff-mips.c (mips_relocate_section): Likewise.
2791 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2792 * coff-sh.c (sh_relocate_section): Likewise.
2793 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2794 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2795 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2796 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2797 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2798 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2799 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2800 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2801 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2802 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2803 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2804 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2805 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2806 * elflink.h (elf_link_output_extsym): Likewise.
2807 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2808 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2809 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2811 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2812 undefined_symbol callback when building shared library with
2813 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2815 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2816 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2817 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2818 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2819 (elf32_mips_get_relocated_section_content): Likewise.
2820 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2821 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2822 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2823 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2825 2000-02-28 Nick Clifton <nickc@cygnus.com>
2827 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2828 * Makefile.in: Regenerate.
2830 * configure.in: Add support for mips and sh pe vectors.
2831 * configure: regenerate.
2833 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2836 * targets.c: Add mips and sh pe vectors.
2838 * libpei.h (coff_final_link_postscript): Only define if not
2841 * coffcode.h: Add support for WinCE magic numbers.
2843 * peigen.c (pe_print_reloc): Update comment and rearrange
2844 appending of newline character.
2846 * peicode.h: Add support for Image Library Format.
2847 (pe_ILF_vars): Structure containing data used by ILF code.
2848 (pe_ILF_make_a_section): New function. Create a section based
2850 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2852 (pe_ILF_make_a_symbol): New function. Create a symbol based
2854 (pe_ILF_save_relocs): New function. Store the relocs created
2855 by pe_ILF_make_a_reloc in a section.
2856 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2858 (pe_ILF_object_p): New function. Return a bfd_target pointer
2860 (pe_bfd_object_p): If an ILF object is detected call
2861 pe_ILF_object_p on it.
2863 * coff-arm.c: Add support for WinCE relocs which are different
2864 from normal ARM COFF relocs.
2865 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2867 * coff-sh.c: Add support for sh-pe target.
2868 * pe-sh.c: New file. Support code for sh-pe target.
2869 * pei-sh.c: New file. Support code for sh-pe target.
2871 * pe-mips.c: New file. Support code for mips-pe target.
2872 * pei-mips.c: New file. Support code for mips-pe target.
2874 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2876 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2877 architecture if the object causing the bump is dynamic.
2878 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2879 and also don't it for memory ordering.
2880 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2882 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2884 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2885 calling bfd_get_section_size_before_reloc.
2886 (decode_line_info): Likewise.
2887 (_bfd_dwarf2_find_nearest_line): Likewise.
2889 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2891 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2892 name of the libtool directory.
2893 * Makefile.in: Rebuild.
2895 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2897 * som.c (SOM_HOWTO): Define.
2898 (som_hppa_howto_table): Use it.
2900 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2902 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2904 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2906 2000-02-24 Catherine Moore <clm@cygnus.com>
2908 * som.c (som_misc_symbol_info): Add field
2910 (som_bfd_derive_misc_symbol_info): Initialize
2912 (som_build_and_write_symbol_table): Keep track
2913 of secondary_def field.
2914 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2915 if secondary_def field is set.
2916 (som_bfd_ar_write_symbol_stuff): Initialize
2919 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2921 * dwarf2.c (read_address): Read 16-bits addresses.
2922 (parse_comp_unit): Accept addr_size == 2.
2924 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2926 * bfd-in.h: Update copyright date.
2928 2000-02-23 Linas Vepstas <linas@linas.org>
2930 * cpu-i370.c: New file.
2931 * elf32-i370.c: New file.
2932 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2933 (bfd_i370_arch): New.
2934 (bfd_archures_list): Add bfd_i370_arch.
2935 * elf.c (prep_headers): Add bfd_arch_i370.
2936 * Makefile.am: Add support for IBM 370 elf.
2937 * config.bfd: Likewise.
2938 * configure.in: Likewise.
2939 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2940 * reloc.c (bfd_reloc_code_type): Likewise.
2941 * targets.c: Likewise.
2943 * Makefile.in: Regenerate.
2944 * configure: Regenerate.
2945 * bfd-in2.h: Regenerate.
2947 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2949 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2950 invalid relocation types, and change them to R_386_NONE.
2952 2000-02-22 H.J. Lu <hjl@gnu.org>
2954 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2955 not defined, don't add a second ELF_VER_CHR.
2957 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2958 symbols converted to local symbols even when stripping all
2960 (elf_link_output_extsym): Process global symbols converted to
2961 local symbols even if they are being stripped.
2963 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2965 * archures.c (bfd_octets_per_byte): Return unsigned int.
2966 (bfd_arch_mach_octets_per_byte): Ditto.
2967 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2969 * section.c (bfd_get_section_size_before_reloc): Quell signed
2970 vs. unsigned comparison warning.
2971 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2972 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2973 change. What was I thinking?
2974 * bfd-in2.h: Regenerate.
2976 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2977 (elf_gc_sections): Same here.
2978 (elf_gc_common_finalize_got_offsets): And here.
2980 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2982 ELF HPPA doesn't work at present; remove it until it does.
2983 * config.bfd: Comment out setting targ_defvec to
2985 * Makefile.am: Rebuild dependencies.
2986 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2987 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2988 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2989 * Makefile.in: Rebuild.
2990 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2992 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2994 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2995 is no bfd_free(). Revert bfd_free part of previous change.
2997 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2999 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3001 (coff_compute_section_file_positions): Use bfd_free to pair
3003 (coff_write_object_contents): Likewise.
3005 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3006 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3008 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3010 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3011 (xcoff_ar_file_hdr_big): New structure.
3012 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3013 (xcoff_ar_hdr_big): New structure.
3014 (SIZEOF_AR_HDR_BIG): New macro.
3015 (xcoff_big_format_p): New macro.
3016 (xcoff_ardata_big): New macro.
3017 (arch_xhdr_big): New macro.
3018 (xcoff_slurp_armap): Handle large archives.
3019 (xcoff_archive_p): Detect large archives.
3020 (xcoff_read_ar_hdr): Handle large archives.
3021 (xcoff_openr_next_archived_file): Handle large archives.
3022 (xcoff_generic_stat_arch_elt): Handle large archives.
3023 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3024 (xcoff_write_armap_big): New function.
3025 (xcoff_write_armap): New function, dispatch to _old or _big.
3026 (xcoff_write_archive_contents_old): Rename from
3027 xcoff_write_archive_contents.
3028 (xcoff_write_archive_contents_big): New function.
3029 (xcoff_write_archive_contents): New function, dispatch to _old or
3032 2000-02-18 Richard Henderson <rth@cygnus.com>
3034 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3035 and hide_symbol members.
3036 (elf_link_hash_copy_indirect): Remove.
3037 (elf_link_hash_hide_symbol): Remove.
3038 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3039 and elf_backend_hide_symbol.
3040 (_bfd_elf_link_hash_copy_indirect): Declare.
3041 (_bfd_elf_link_hash_hide_symbol): Declare.
3042 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3043 (_bfd_elf_link_hash_hide_symbol): Likewise.
3044 (_bfd_elf_link_hash_table_init): Don't init killed members.
3045 * elflink.h (elf_link_add_object_symbols): Use the bed function
3046 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3047 (elf_link_assign_sym_version): Likewise.
3048 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3049 (elf_backend_hide_symbol): Likewise.
3050 (elfNN_bed): Update for new members.
3052 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3054 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3055 STACK_END_ADDR): Define for new core file format.
3056 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3057 for handling the vagaries of the various core file structures used
3058 by AIX over the years.
3059 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3060 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3061 core_dumpx structure.
3063 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3065 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3066 (bfd_mach_sh3_dsp): Likewise.
3067 (bfd_mach_sh4): Reinstate.
3068 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3069 * bfd-in2.h: Regenerate.
3070 * coff-sh.c (struct sh_opcode): flags is no longer short.
3071 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3072 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3073 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3074 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3075 (sh_opcodes): No longer const.
3076 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3077 (sh_insn_uses_reg): Check for USESAS and USESR8.
3078 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3079 (_bfd_sh_align_load_span): Return early for SH4.
3080 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3081 Take into account that field b of a parallel processing insn
3082 could be mistaken for a separate insn.
3083 * cpu-sh.c (arch_info_struct): New array elements for
3084 sh2, sh-dsp and sh3-dsp.
3085 Reinstate element for sh4.
3086 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3087 (SH4_NEXT): Reinstate.
3088 (SH3_NEXT, SH3E_NEXT): Adjust.
3089 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3090 * elf32-sh.c (sh_elf_set_private_flags): New function.
3091 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3092 (sh_elf_merge_private_data): New function.
3093 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3094 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3095 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3096 sh_elf_merge_private_data.
3098 2000-02-13 Richard Henderson <rth@cygnus.com>
3100 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3101 hide_symbol members.
3102 (elf_link_hash_copy_indirect): New.
3103 (elf_link_hash_hide_symbol): New.
3104 * elflink.h (elf_link_add_object_symbols): Break out copy from
3105 indirect new new symbol to elf.c.
3106 (elf_link_assign_sym_version): Break out privatization of
3107 non-exported symbol to elf.c.
3108 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3109 (_bfd_elf_link_hash_hide_symbol): New.
3110 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3112 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3114 * section.c (_bfd_strip_section_from_output): Add info parameter.
3115 If it passed as non-NULL, use it to check whether any input BFD
3116 has an input section which uses this output section. Change all
3118 * bfd-in2.h: Rebuild.
3120 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3121 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3123 * bfd-in2.h: Rebuild.
3125 2000-02-10 Timothy Wall <twall@cygnus.com>
3127 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3128 allow final modifications of swapped-in symbol.
3129 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3130 * coffcode.h (coff_write_relocs): Use macro
3131 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3132 symbol index should be set to -1.
3134 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3136 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3137 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3138 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3139 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3140 sh_insns_uses_or_sets_freg): New functions.
3141 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3142 * (sh_insns_conflict): Use new functions and new macros to
3143 detect conflicts when two instructions both set same integer registers,
3144 both set same fp register, and both set special register.
3146 2000-02-09 Timothy Wall <twall@cygnus.com>
3148 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3149 swapping in sections, so that the swapping routines have access to
3152 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3154 * coff-go32.c: Update comment. Update copyright.
3156 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3158 * syms.c (bfd_decode_symclass)
3159 Two new class characters were added - 'V' and 'v'. The
3160 meaning of 'W' is now restricted to just weak non-object
3161 symbols. This allows differentiation between, for example,
3162 weak functions vs weak objects. nm for example now dumps:
3164 'w' = weak unresolved
3165 'V' = weak global object
3166 'v' = weak unresolved object
3168 (bfd_is_undefined_symclass): New function. Return true if the
3169 given symbol class represents and undefined/unresolved symbol.
3171 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3174 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3176 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3177 STT_ARM_16BIT flag set, but it is not attached to a data object
3178 return STT_ARM_16BIT so that it will be treated as code by the
3181 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3183 * coff-i386.c (i3coff_object_p): Remove prototype.
3186 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3187 to name. Update copyright.
3189 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3190 assignment to avoid warning. Update copyright.
3192 2000-01-24 Robert Lipe (robertl@sco.com)
3194 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3195 instead of using GNU C extension.
3197 2000-01-21 Nick Clifton <nickc@cygnus.com>
3199 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3200 amount from a bfd_in_memory structure.
3201 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3204 2000-01-14 Nick Clifton <nickc@cygnus.com>
3206 * linker.c (default_indirect_link_order): oops - fix incorrectly
3207 applied patch from Tim Wall.
3209 2000-01-13 Timothy Wall (twall@tiac.net>
3211 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3212 = scnhsz, filhsz, relsz, aoutsz, etc)
3214 * coffswap.h: Ditto.
3216 2000-01-13 Nick Clifton <nickc@cygnus.com>
3218 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3219 interwork thumb to arm stub.
3221 2000-01-13 Timothy Wall (twall@tiac.net>
3223 * archures.c (bfd_octets_per_byte): New function: Return
3225 (bfd_arch_mach_octets_per_byte): New function: Return target
3228 * section.c: Distinguish between octets and bytes for usage of
3229 _cooked_size, _raw_size, and output_offset. Clarify
3230 description of bfd_set_section_contents.
3232 * bfd-in2.h: Regenerate.
3234 * coffgen.c: Indicate that the offset parameter is in bytes, not
3237 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3238 where appropriate to get the octet offset when calling
3239 bfd_set_section_contents.
3240 (bfd_coff_reloc_link_order): Ditto.
3242 * linker.c (bfd_generic_reloc_link_order): Ditto.
3243 (_bfd_default_link_order): Ditto.
3245 * reloc.c (bfd_perform_relocation): Distinguish between octets
3246 and bytes. Use octets when indexing into octet data; use bytes
3247 when calculating target addresses.
3248 (bfd_install_relocation): Ditto.
3250 * srec.c (srec_write_section): Ditto.
3252 2000-01-13 Nick Clifton <nickc@cygnus.com>
3254 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3255 3 to 2. This allows 4 byte sized sections, which is necessary for
3256 dlltool to build functioning DLLs.
3258 2000-01-10 Philip Blundell <pb@futuretv.com>
3260 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3261 (arm*-*-conix*): New target.
3263 2000-01-10 Egor Duda <deo@logos-m.ru>
3265 * config.bfd: Include elf32_i386 vector to target list for cygwin
3268 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3269 * configure.in: Test for structure win32_pstatus_t in
3271 * configure: Regenerate.
3273 * elf.c (elfcore_grok_win32pstatus): New function: process
3274 win32_pstatus_t notes in elf core file.
3275 (elfcore_grok_note): Detect win32_pstatus notes.
3277 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3279 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3281 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3282 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3284 1999-12-29 Richard Henderson <rth@cygnus.com>
3286 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3287 if no dynamic sections created.
3289 1999-12-27 Nick Clifton <nickc@cygnus.com>
3291 * peicode.h (pe_bfd_object_p): Only define for PE format
3294 1999-12-17 Nick Clifton <nickc@cygnus.com>
3296 * coff-i386.c (i3coff_object_p): Delete.
3297 (i386coff_vec): Replace reference to i3coff_object_p with a
3298 reference to coff_object_p.
3300 * coff-mcore.c (pe_object_p): Delete.
3302 * peicode.h (pe_bfd_object_p): New function: Detect the
3303 presence of a PE format COFF object file. Also detect and
3304 warn about the presence of LINK6 format Image Library Format
3307 1999-12-16 Nick Clifton <nickc@cygnus.com>
3309 * coff-arm.c (NUM_ELEM): New macro.
3310 (NUM_RELOCS): New macro: The number of known ARM relocs.
3311 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3312 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3314 (bfd_arm_process_before_allocation): Produce a warning message if
3315 an out of range symbol index is encountered.
3317 1999-12-14 Nick Clifton <nickc@cygnus.com>
3319 * elflink.h (is_global_symbol_definition): New Function: Return
3320 true iff the symbol is being given a global definition in this
3322 (elf_link_is_defined_archive_symbol): Do not bother processing
3323 symbols for an archive element that has already been included
3325 Use is_global_symbol_definition().
3327 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3329 * config.bfd: Add support for sparc-*-netbsdelf* and
3330 sparc-*-netbsdaout*.
3332 1999-12-13 Nick Clifton <nickc@cygnus.com>
3334 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3335 if the symbol is in the common section.
3337 1999-12-10 Nick Clifton <nickc@cygnus.com>
3339 * elflink.h (elf_link_is_defined_archive_symbol): New
3340 function: Decide if a symbol, in an archive map is there
3341 because it is defined in the archive element, or because it is
3342 just another common declaration of it.
3343 (elf_link_add_archive_symbols): Use
3344 elf_link_is_defined_archive_symbol to decide if an archive
3345 element contain a reference to a common symbol should be
3348 1999-12-10 Nick Clifton <nickc@cygnus.com>
3350 * elflink.h: Revert previous patch.
3351 * targets.c: Revert previous patch.
3352 * libbfd-in2.h: Revert previous patch.
3353 * libbfd.h: Revert previous patch.
3354 * elfxx-target.h: Revert previous patch.
3355 * archive.c: Revert previous patch.
3356 * aout-target.h: Revert previous patch.
3357 * aout-tic30.h: Revert previous patch.
3358 * bfd.c: Revert previous patch.
3359 * coff-alpha.c: Revert previous patch.
3360 * coff-rs6000.c: Revert previous patch.
3361 * elf64-mips.c: Revert previous patch.
3362 * ieee.c: Revert previous patch.
3363 * libecoff.h: Revert previous patch.
3364 * oasys.c: Revert previous patch.
3365 * som.c: Revert previous patch.
3366 * vms.c: Revert previous patch.
3368 1999-12-09 Nick Clifton <nickc@cygnus.com>
3370 * elflink.h (elf_link_add_archive_symbols): Add an archive
3371 element even if contains a symbol which is currently only
3372 considered to be a common.
3374 * targets.c (struct bfd_target): Add new field
3375 _bfd_allow_commons_in_armap.
3376 * bfd-in2.h:Regenerate.
3378 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3380 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3381 * libbfd.h: Regenerate.
3383 * elfxx-target.h: If using COFF archive map, override
3384 definition of allow_commons_in_armap and replace with
3387 * archive.c (bfd_compute_and_write_armap): Do not place common
3388 symbols into the archive map unless _bfd_allow_commons_in_armap
3391 * aout-target.h (MY_allow_commons_in_armap): Define.
3392 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3393 * bfd.c (bfd_allow_commons_in_armap): Define.
3394 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3395 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3396 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3397 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3398 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3399 * oasys.c (oasys_allow_commons_in_armap): Define.
3400 * som.c (som_allow_commons_in_armap): Define.
3401 * vms.c (vms_allow_commons_in_armap): Define.
3403 1999-12-07 Jim Blandy <jimb@cygnus.com>
3405 Add support for SSE registers in ELF core files.
3406 * elf.c (elfcore_make_note_pseudosection): New function.
3407 (elfcore_grok_prfpreg): Use it.
3408 (elfcore_grok_prxfpreg): New function.
3409 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3411 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3413 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3414 value by 4 before storing it back in the field. From
3415 Koundinya. K <kk@ddeorg.soft.net>.
3417 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3419 * archures.c (bfd_mach_am33): Define.
3420 * bfd-in2.h: Rebuilt.
3421 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3422 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3423 (compute_function_info): Handle additional registers saved by
3425 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3426 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3428 1999-11-29 Jim Blandy <jimb@cygnus.com>
3430 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3432 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3435 1999-11-27 Michael Meissner <meissner@cygnus.com>
3437 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3438 internal use within gas for alpha explicit relocations.
3439 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3440 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3441 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3442 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3443 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3444 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3446 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3447 BFD_RELOC_ALPHA_USER_*.
3449 * bfd-in2.h: Regenerate.
3450 * libbfd.h: Regenerate.
3452 1999-11-26 Fred Fish <fnf@cygnus.com>
3454 * elf.c (elfcore_read_notes): Add prototype for static function.
3455 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3456 (bfd_section_from_phdr): Replacement function that calls
3457 _bfd_elf_make_section_from_phdr for generic segment types and
3458 backend fucntion pointed to by elf_backend_section_from_phdr for
3459 backend specific segment types.
3460 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3461 now called by _bfd_elf_make_section_from_phdr. Note that this func
3462 is now just a stub between the caller and bfd_section_from_phdr.
3464 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3465 elf_backend_section_from_phdr.
3466 (elf_backend_section_from_phdr): Add prototype.
3468 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3469 (elfNN_bed): Add elf_backend_section_from_phdr.
3471 1999-11-25 Nick Clifton <nickc@cygnus.com>
3473 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3474 SEC_CODE and SEC_READONLY flags to glue sections.
3476 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3477 SEC_CODE and SEC_READONLY flags to glue sections.
3479 1999-11-20 Nick Clifton <nickc@cygnus.com>
3481 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3484 1999-11-19 Catherine Moore <clm@cygnus.com>
3486 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3487 (elf_cpu32_plt_entry): Likewise.
3489 1999-11-18 Nick Clifton <nickc@cygnus.com>
3491 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3493 (coff_mcore_relocate_section): Initialise addend to 0.
3494 Special case processing of RVA reloc.
3496 1999-11-17 Richard Henderson <rth@cygnus.com>
3498 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3499 type_change_ok; add sign_extend_vma.
3500 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3501 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3502 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3503 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3504 (elfNN_bed): Follow struture changes.
3506 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3508 * libbfd.c (bfd_read): Check result of read against desired result
3510 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3511 invalid compared to the section size.
3513 * ieee.c (ieee_slurp_debug): Get the length of the debug
3514 information right if there is no data part.
3516 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3518 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3519 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3521 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3523 * elflink.h (elf_bfd_final_link): Make last_local signed.
3525 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3527 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3530 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3532 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3534 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3535 * bfd-in2.h: Regenerate.
3537 1999-10-15 Andrew Haley <aph@cygnus.com>
3539 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3541 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3543 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3545 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3547 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3548 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3551 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3553 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3554 relocs also need the GP value.
3555 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3556 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3557 the GP value for R_MIPS_LITERAL relocs too. Handle
3558 R_MIPS_64 relocs properly on big-endian MIPS.
3559 (mips_elf_sign_extend): Behave properly with 'long long'.
3560 (mips_elf_highest): Correct typo.
3562 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3564 * cpu-m32r.c (arch_info_struct): New static global.
3565 (bfd_m32r_arch): Refer to it.
3566 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3567 (m32r_elf_print_private_bfd_data): Ditto.
3568 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3569 * archures.c (bfd_mach_m32rx): Define it.
3570 * bfd-in2.h: Rebuild.
3572 1999-09-28 Fred Fish <fnf@cygnus.com>
3574 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3575 (cisco_core_big_vec): Add new bigendian vec.
3576 (cisco_core_little_vec): Add new little endian vec.
3578 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3579 (crash_info_locs): Add array of possible offsets.
3580 (MASK_ADDR): Mask to apply to crash info offset.
3581 (crashinfo_external): Add textbase, database, bssbase and
3582 turn into a typedef.
3583 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3584 Many small changes to account for additional hardware versions.
3585 Pick a reasonable size for ".reg" section. Add a ".crash"
3586 section to allow access to crashinfo_external struct.
3587 (cisco_core_file_p): New version of this function that
3588 iterates over crash_info_locs, calling cisco_core_file_validate.
3589 (cisco_core_vec): Old big endian only vec replaced with ...
3590 (cisco_core_big_vec): Add big endian version.
3591 (cisco_core_little_vec): Add little endian version.
3593 * configure.in (cisco_core_vec): Split to two new vectors ...
3594 (cisco_core_big_vec): New target vector.
3595 (cisco_core_little_vec): New target vector.
3596 * configure: Regenerate.
3597 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3598 to cisco_core_big_vec in targ_selvecs.
3600 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3602 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3603 (mips_elf_relocate_got_local): Unused, delete.
3604 (mips_elf_relocate_global_got): Unused, delete.
3606 1999-09-24 Fred Fish <fnf@cygnus.com>
3608 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3609 to initialize it to something meaningful. Then use it to generate
3610 more useful segment names.
3612 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3614 * som.c (NO_PCREL_MODES): Define if the system does not define
3616 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3617 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3618 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3619 * libhppa.h (dis_assemble_22): New function.
3620 (bfd_hppa_insn2fmt): Handle long branch.
3622 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3625 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3627 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3628 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3629 (reloc_howto_type howto_table): Tidy comments and whitespace.
3631 1999-09-17 Nick Clifton <nickc@cygnus.com>
3633 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3634 previous delta. Set sec->gc_mark instead.
3636 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3638 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3639 (elf_cpu32_plt_entry): Likewise.
3641 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3643 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3645 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3646 symbol table, then just compute a suitable value (but do not
3647 create a __gp symbol).
3649 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3650 symbols when building shared libraries.
3651 (elf_hppa_final_link_relocate): Correct handling of PCREL
3652 relocations against undefined symbols.
3654 1999-09-16 Nick Clifton <nickc@cygnus.com>
3656 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3657 interworking sections as linker created so that they will not
3658 be removed by garbage collection.
3660 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3662 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3663 (elf_hppa_final_link_relocate): Consistently create an absolute
3664 address, then subtract out the value of __gp.
3666 1999-09-14 Michael Meissner <meissner@cygnus.com>
3668 * configure.in (Canonicalization of target names): Remove adding
3669 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3670 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3671 * configure: Regenerate.
3673 1999-09-14 Nick Clifton <nickc@cygnus.com>
3675 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3678 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3680 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3681 (elf_hppa_final_link): Initialize text_segment_base and
3683 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3685 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3686 (elf_hppa_final_link_relocate): Likewise.
3687 (elf_hppa_relocate_insn): Likewise.
3688 (elf_hppa_relocate_section): Initialize HOWTO.
3690 1999-09-13 Donn Terry <donn@interix.com>
3692 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3693 handling to support both GNU and MS objects.
3695 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3696 when determining whether to set F_RELFLG.
3698 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3700 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3701 PC24 relocs if the target is an undefined weak symbol.
3702 (arm_add_to_rel): Fix compiler warning.
3703 (elf32_arm_plt0_entry): Correct comments.
3705 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3707 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3708 an absolute symbol in REL relocs.
3710 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3712 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3713 Stub SEGREL32. Return an error for any relocation not handled.
3715 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3717 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3718 constant symbols, and avoid multiple definition errors on them.
3720 1999-09-12 Donn Terry <donn@interix.com>
3722 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3723 significant bit is set.
3725 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3727 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3729 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3730 relocs as we do for RELA relocs.
3732 1999-09-11 Donn Terry <donn@interix.com>
3734 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3735 (coff_final_link_postscript): Define.
3736 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3737 directory entries here.
3738 (_bfd_pei_final_link_postscript): New function.
3740 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3741 section flags based on the section name.
3743 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3744 get the overflow of the s_nlnno field from the s_nreloc field.
3745 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3746 the s_nlnno overflow of the .text section into the s_nreloc
3749 * peigen.c (add_data_entry): Declare.
3750 (pei_swap_aouthdr_out): Get image size right. Set linker version
3752 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3753 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3754 extraneous ImageBase.
3755 (pe_print_edata): Likewise.
3756 (pe_print_pdata): Likewise. Print exception entries.
3757 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3758 (tbl): Make const, add "UNKNOWN".
3759 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3760 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3761 section data directory.
3762 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3764 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3765 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3766 * peicode.h (coff_get_symbol_info): Define.
3768 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3770 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3772 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3775 * libpei.h: New file, broken out of peicode.h.
3776 * peigen.c: New file, broken out of peicode.h.
3777 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3778 * configure.in: Add peigen.lo to list of files required for each
3780 * Makefile.am: Rebuild dependencies.
3781 (BFD32_BACKENDS): Add peigen.lo.
3782 (BFD32_BACKENDS_CFILES): Add peigen.c.
3783 (SOURCE_HFILES): Add libpei.h.
3784 * configure, Makefile.in: Rebuild.
3786 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3787 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3788 instead. Don't clear the s_paddr field for an uninitialized data
3791 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3792 coff_data_type to f_timdat.
3793 * peicode.h (pe_mkobject_hook): Likewise.
3795 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3796 number if COFF_IMAGE_WITH_PE.
3798 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3799 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3800 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3801 there is no SEC_DEBUGGING section.
3802 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3803 IMAGE_FILE_DEBUG_STRIPPED.
3805 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3806 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3807 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3808 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3810 * coffswap.h (IMAGE_BASE): Don't define.
3811 * pei-arm.c (IMAGE_BASE): Don't define.
3812 * pei-i386.c (IMAGE_BASE): Don't define.
3813 * pei-mcore.c (IMAGE_BASE): Don't define.
3814 * pei-ppc.c (IMAGE_BASE): Don't define.
3816 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3817 symbol, switch on the class when determining whether to modify the
3818 value. For PE, don't modify the value of a C_FCN symbol not named
3821 * libbfd-in.h (_bfd_abort): Declare.
3823 * bfd.c (_bfd_abort): New function.
3824 * libbfd.h: Rebuild.
3826 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3829 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3830 don't write out the associated line numbers.
3832 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3835 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3836 changes when the base type is unknown.
3838 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3841 * syms.c (BSF_DEBUGGING_RELOC): Define.
3842 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3843 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3845 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3846 BSF_DEBUGGING_RELOC set.
3847 * bfd-in2.h: Rebuild.
3849 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3851 * ecoff.c (bfd_debug_section): Update initialization for new
3853 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3854 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3856 1999-09-10 H.J. Lu <hjl@gnu.org>
3858 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3859 _bfd_filnmlen field.
3860 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3862 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3864 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3865 for FPTR relocs involving local symbols.
3867 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3868 value for the stub address in a call through a stub.
3869 Install the value for a local symbol directly into the DLT
3870 instead of generating a reloc. Correctly handle FPTR64 relocs.
3872 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3873 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3874 (elf_hppa_final_link): Call them.
3876 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3878 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3879 (elf_adjust_dynamic_symbol): ...from here.
3881 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3883 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3884 relocation, remove them. SECREL64->LTOFF16WF.
3885 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3887 (elf_hppa_relocate_insn): Similarly.
3889 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3890 (elf_hppa_relocate_insn): Similarly.
3892 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3894 (elf_hppa_relocate_insn): Similarly.
3896 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3897 Handle LTOFF_TP* relocs.
3898 (elf_hppa_relocate_insn): Similarly.
3900 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3901 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3902 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3904 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3905 DIR32, DIR64 and FPTR64 relocations.
3906 (elf_hppa_relocate_insn): Similarly.
3908 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3909 address of the .PARISC.global section.
3910 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3911 table entry elf_hppa_final_link_relocate. Do not give a warning
3912 for a reloc against an external symbol if it has a PA64 hash
3914 (elf_hppa_final_link_relocate): Significantly rework. Handle
3915 DLTIND relocations. Compute the final value of the relocation
3916 before passing the value of elf_hppa_relocate_insn.
3917 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3918 relocation support. Handle DLTIND relocation requests just like
3919 DLTREL relocation requests. Simplify branch handling.
3921 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3923 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3924 non-allocated section as done in i386 version.
3925 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3926 statement since this is no know relocation.
3928 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3930 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3932 (elf_hppa_relocate_insn): Similarly.
3934 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3936 (elf_hppa_relocate_insn): Similarly.
3938 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3939 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3940 Pass the relocate type rather than the insn format to
3941 elf_hppa_relocate_insn.
3942 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3943 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3945 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3947 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3948 (bfd_coff_filnmlen): Define.
3949 (bfd_coff_std_swap_table): Initialize new field.
3950 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3952 (coff_write_symbols): Likewise.
3953 (coff_get_normalized_symtab): Likewise.
3954 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3955 * libcoff.h: Rebuild.
3957 1999-09-06 Donn Terry <donn@interix.com>
3959 * coffcode.h (sort_by_secaddr): New static function if
3961 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3962 sections by VMA when assigning target_index values. Always set
3965 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3966 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3968 * libcoff.h: Rebuild.
3970 * coffcode.h (coff_set_custom_section_alignment): Add const to
3971 declaration to match definition.
3972 (coff_write_object_contents): Don't set F_AR32W(R)? if
3975 * coff-i386.c (in_reloc_p): Add declaration.
3976 (i386coff_vec): Simplify initialization of
3977 application_section_flags.
3979 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3980 version. Move COFF_WITH_PE specific code to new version.
3981 (stype_to_sec_flags): Likewise. Add section parameter.
3982 * coffgen.c (make_a_section_from_file): Set target_index before
3983 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3984 * libcoff.h: Rebuild.
3986 * syms.c (stt): Add some PE/PEI section names.
3987 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3989 (bfd_symbol_info): Check for 'w'.
3991 * section.c (struct bfd_comdat_info): Define.
3992 (asection): Add comdat field.
3993 (STD_SECTION): Initialize comdat field.
3994 (bfd_make_section_anyway): Likewise.
3995 * bfd-in2.h: Rebuild.
3997 1999-09-06 Andreas Schwab <schwab@suse.de>
3999 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4002 1999-09-06 Nick Clifton <nickc@cygnus.com>
4004 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4005 bfd_realloc instead of calloc and realloc.
4007 1999-09-04 Steve Chamberlain <sac@pobox.com>
4009 * cpu-pj.c: New file.
4010 * elf32-pj.c: New file.
4011 * config.bfd (pj*): New cpu.
4012 (pj-*-*, pjl-*-*): New targets.
4013 * configure.in (bfd_elf32_pj_vec): New target vector.
4014 (bfd_elf32_pjl_vec): New target vector.
4015 * archures.c (bfd_arch_pj): Define.
4016 * elf.c (prep_headers): Handle bfd_arch_pj.
4017 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4018 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4019 to target vector list.
4020 * Makefile.am: Rebuild dependencies.
4021 (ALL_MACHINES): Add cpu-pj.lo.
4022 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4023 (BFD32_BACKENDS): Add elf32-pj.lo.
4024 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4025 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4027 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4029 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4030 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4031 and NON_GOT_REF from weak defined symbol to real symbol.
4032 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4033 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4034 create a COPY reloc.
4035 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4036 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4037 don't create a COPY reloc.
4039 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4041 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4042 count those in sections we are not including in the link.
4044 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4046 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4047 field in hpux11 shared libraries.
4049 1999-09-02 Nick Clifton <nickc@cygnus.com>
4051 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4053 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4055 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4056 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4057 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4059 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4061 * elflink.h (record_link_assignment): When possible, keep the
4062 original type of the symbol.
4064 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4066 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4067 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4068 tools were configured.
4069 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4071 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4073 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4074 GOT entries for GOT16 relocations; they're not required.
4076 1999-08-24 Nick Clifton <nickc@cygnus.com>
4078 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4080 * config.bfd (arm-*-netbsd*): New target.
4081 * configure.in (armnetbsd_vec): New target vector.
4082 * configure: Regenerate
4083 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4085 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4086 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4087 (armnetbsd.lo): New rule with deps.
4088 * Makefile.in: Regenerate.
4090 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4093 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4095 * som.c (som_slurp_symbol_table): Fix typo in comment.
4097 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4099 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4100 here instead of using elf_section_data...
4102 1999-08-19 Nick Clifton <nickc@cygnus.com>
4104 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4105 relocations into the base file.
4106 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4107 we are building a base file.
4109 1999-08-19 Nick Clifton <nickc@cygnus.com>
4111 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4113 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4114 REL relocs when performing a partial relocation.
4116 1999-08-18 Donn Terry <donn@interix.com>
4118 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4119 _bfd_coff_link_input_bfd into top level.
4121 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4122 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4123 (coff_i386_rtype_to_howto): Likewise.
4124 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4125 Completely ignore symbols which are all zero.
4126 (dummy_reloc16_estimate): Add return 0.
4127 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4128 variable copy to name_copy to avoid shadowing outer scope
4130 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4131 from unsigned int to unsigned long. Add timestamp field.
4132 * libcoff.h: Rebuild.
4134 1999-08-17 H.J. Lu <hjl@gnu.org>
4136 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4139 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4141 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4142 for special section symbols.
4143 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4144 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4147 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4149 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4150 coincidence of variable names between old and new code.
4152 1999-08-12 Nick Clifton <nickc@cygnus.com>
4154 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4155 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4156 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4157 and 'addend' parameter a 'bfd_signed_vma'.
4158 (elf32_arm_final_link_relocate): Do not involve stubs in
4159 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4160 jumps, not function calls.
4162 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4164 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4165 in R_ARM_PC24 relocs.
4167 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4169 * elf-hppa.h (elf_hppa_fake_sections): New function.
4170 * elf32-hppa.c (elf_backend_fake_sections): Define.
4172 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4173 recent changes to the arch_info structure.
4175 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4176 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4177 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4180 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4181 Ralf Baechle <ralf@uni-koblenz.de>
4183 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4184 output DT_MIPS_GOTSYM.
4185 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4186 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4188 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4190 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4191 prototype. Handle local symbols. Add commentary.
4192 (mips_elf_calculate_relocation): Adjust accordingly.
4193 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4196 * elflink.h (elf_bfd_final_link): Tweak last change.
4198 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4200 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4201 elf-section data to allocate just the right amount of relocation
4202 space. Don't allocate the hash space twice.
4203 (elf_bfd_final_link): Calculate the amount of space to allocate in
4204 each relocation section.
4206 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4208 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4209 64bit mode, generate a section relative relocation for a 32bit
4211 (elf_hppa_is_local_label_name): New function.
4212 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4213 shared between 32bit and 64bit port.
4215 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4217 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4218 R_MIPS_GOT16 and R_MIPS_CALL16.
4219 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4220 to use when looking for a preexisting GOT entry.
4222 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4224 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4225 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4227 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4229 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4231 * elflink.h (elf_link_output_extsym): Don't output a weak
4232 reference to an undefined symbol just because it was defined weak
4235 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4237 * coffgen.c (coff_find_nearest_line): When looking for file, use
4238 last best match rather than first. If address is beyond last line
4239 number record, don't return the last line as the correct value.
4241 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4243 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4244 * bfd-in2.h: Rebuild.
4246 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4248 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4249 * coffcode.h (coff_set_custom_section_alignment): New static
4251 (coff_section_alignment_table): New static array.
4252 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4253 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4254 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4255 * libcoff.h: Rebuild.
4257 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4259 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4261 * Makefile.in: Rebuild.
4263 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4265 * section.c (SEC_SHARED): Define.
4266 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4267 (styp_to_sec_flags): Likewise.
4268 * peicode.h (coff_swap_scnhdr_out): Likewise.
4269 * bfd-in2.h: Rebuild.
4271 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4273 * coffcode.h (coff_classify_symbol): Comment out part of
4274 1999-08-05 change which breaks cygwin DLLs.
4276 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4277 * aclocal.m4, configure: Rebuild.
4279 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4281 * section.c (global_syms): Only initialize union field if
4284 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4286 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4287 the size of a GOT entry here.
4288 (mips_elf_calculate_relocation): Don't create a local GOT entry
4289 for the symbol in a GOT16 relocation; just for it's high-order bit
4290 (_bfd_mips_elf_relocate_section): Fix thinko.
4292 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4294 Based on patches from Donn Terry <donn@interix.com>:
4295 * coffcode.h (enum coff_symbol_classification): Define.
4296 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4297 _bfd_coff_classify_symbol. Change return type.
4298 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4299 (coff_slurp_symbol_table): Use coff_classify_symbol.
4300 (coff_classify_symbol): New static function.
4301 (coff_sym_is_global): Never define.
4302 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4303 * cofflink.c (coff_link_check_ar_symbols): Use
4304 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4305 (coff_link_add_symbols): Likewise.
4306 (_bfd_coff_link_input_bfd): Likewise.
4307 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4308 coff_classify_symbol.
4309 * libcoff.h: Rebuild.
4311 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4313 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4314 (e_ltpsel, e_rtpsel): Similarly.
4316 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4317 and 14bit ertpsel. Handle 64bit psel.
4319 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4321 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4322 handling for REL relocations. And only left-shift R_MIPS26
4323 relocation addends where necessary.
4325 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4327 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4328 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4329 Just return the relocation found.
4330 (mips_elf_relocate_section): Pull the LO16 addend out of the
4331 section itself when using REL relocations.
4333 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4334 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4337 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4339 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4340 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4341 relocation against a symbol in an input section with no output
4342 section. From Daniel Jacobowitz <drow@false.org>.
4344 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4346 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4347 look for generated file correctly.
4348 * aclocal.m4, configure: Rebuild.
4350 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4352 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4353 and R_MIPS16_26 relocations correctly when relocating.
4354 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4355 and R_MIPS_CALL_LO16 are for global symbols.
4357 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4359 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4361 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4362 variables and initialize them.
4364 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4366 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4367 there are no global symbols requiring GOT entries.
4368 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4369 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4370 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4372 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4373 symbols are considered to have the value zero.
4374 (_bfd_mips_elf_relocate_section): Don't try to perform a
4375 relocation for an undefined symbol.
4376 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4379 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4381 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4382 wants ba,a,pt %xcc instead of %icc.
4383 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4384 of large PLT entries.
4385 (sparc64_elf_plt_ptr_offset): Fix calculation.
4386 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4387 addend should be relative to load address, not .plt section start.
4388 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4390 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4392 * elf-bfd.h (struct elf_backend_data): Add
4393 print_symbol_all and output_arch_syms backend methods.
4394 * elfxx-target.h: Likewise.
4395 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4396 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4397 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4399 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4400 symbols in .dynsym, add their names into .dynstr. Put those symbols
4402 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4403 pointers to STT_REGISTER symbols in dynsym section.
4404 (sparc64_elf_print_symbol_all): New function.
4405 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4406 printing using the print_symbol_all hook.
4408 1999-07-30 Catherine Moore <clm@cygnus.com>
4410 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4413 1999-07-29 Richard Henderson <rth@cygnus.com>
4415 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4416 dynamic_sections_created.
4418 1999-07-29 Richard Henderson <rth@cygnus.com>
4420 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4421 (mips_rtype_to_howto): ... new function.
4422 (_bfd_mips_elf_relocate_section): Use it.
4424 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4426 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4428 1999-07-27 Nick Clifton <nickc@cygnus.com>
4430 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4432 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4433 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4435 1999-07-23 Donn Terry <donn@interix.com>
4437 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4438 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4439 * cofflink.c (coff_link_add_symbols): If PE, handle section
4441 * libcoff.h: Rebuild.
4443 * config.bfd (i[3456]86-*-interix*): New target.
4445 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4447 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4448 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4449 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4450 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4451 (COFF_SUPPORT_GNU_LINKONCE): Define.
4452 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4453 (COFF_SUPPORT_GNU_LINKONCE): Define.
4455 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4458 * makefile.dos: Remove; obsolete.
4459 * configure.bat: Remove; obsolete.
4461 1999-07-21 H.J. Lu <hjl@gnu.org>
4463 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4465 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4467 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4468 message and fail if a symbol index is out of range.
4470 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4472 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4473 when looking at a R_MIPS_GOT16 relocation.
4475 1999-07-20 Nick Clifton <nickc@cygnus.com>
4477 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4479 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4481 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4482 removed in previous change.
4483 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4484 in relocateable output.
4486 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4488 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4491 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4492 if they appear to be specially created by the linker.
4494 1999-07-19 Nick Clifton <nickc@cygnus.com>
4496 * targets.c (alternative_target): New field in bfd_target
4498 (bfd_search_for_target): New function: Find a target that
4499 satisifies a search function.
4500 * bfd-in2.h: Regenerate.
4502 * elfxx-target.h: Initialise the alternative_target field of
4503 the bfd_target structures to point to the other target (if
4505 * nlm-target.h: Initialise the alternative_target field of
4506 the bfd_target structures to point to the other target (if
4509 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4510 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4512 * aix386-core.c: Initialise new field of bfd_target structure.
4513 * aout-adobe.c: Initialise new field of bfd_target structure.
4514 * aout-arm.c: Initialise new field of bfd_target structure.
4515 * aout-target.h: Initialise new field of bfd_target structure.
4516 * aout-tic30.c: Initialise new field of bfd_target structure.
4517 * binary.c: Initialise new field of bfd_target structure.
4518 * bout.c: Initialise new field of bfd_target structure.
4519 * cisco-core.c: Initialise new field of bfd_target structure.
4520 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4521 * coff-alpha.c: Initialise new field of bfd_target structure.
4522 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4523 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4524 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4525 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4526 * coff-i386.c: Initialise new field of bfd_target structure.
4527 * coff-i860.c: Initialise new field of bfd_target structure.
4528 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4529 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4530 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4531 * coff-mips.c: Initialise new field of bfd_target structure.
4532 * coff-ppc.c: Initialise new field of bfd_target structure.
4533 * coff-rs6000.c: Initialise new field of bfd_target structure.
4534 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4535 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4536 * coff-tic30.c: Initialise new field of bfd_target structure.
4537 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4538 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4539 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4540 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4541 * hppabsd-core.c: Initialise new field of bfd_target structure.
4542 * hpux-core.c: Initialise new field of bfd_target structure.
4543 * i386msdos.c: Initialise new field of bfd_target structure.
4544 * i386os9k.c: Initialise new field of bfd_target structure.
4545 * ieee.c: Initialise new field of bfd_target structure.
4546 * ihex.c: Initialise new field of bfd_target structure.
4547 * irix-core.c: Initialise new field of bfd_target structure.
4548 * mipsbsd.c: Initialise new field of bfd_target structure.
4549 * netbsd-core.c: Initialise new field of bfd_target structure.
4550 * oasys.c: Initialise new field of bfd_target structure.
4551 * osf-core.c: Initialise new field of bfd_target structure.
4552 * ppcboot.c: Initialise new field of bfd_target structure.
4553 * ptrace-core.c: Initialise new field of bfd_target structure.
4554 * sco5-core.c: Initialise new field of bfd_target structure.
4555 * som.c: Initialise new field of bfd_target structure.
4556 * srec.c: Initialise new field of bfd_target structure.
4557 * tekhex.c: Initialise new field of bfd_target structure.
4558 * trad-core.c: Initialise new field of bfd_target structure.
4559 * versados.c: Initialise new field of bfd_target structure.
4560 * vms.c: Initialise new field of bfd_target structure.
4562 1999-07-19 Andreas Schwab <schwab@suse.de>
4564 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4567 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4569 * elflink.h (elf_link_adjust_relocs): New function.
4570 (elf_bfd_final_link): Use it.
4571 (elf_link_input_bfd): Deal with the fact that there can be
4572 two relocation sections for a single section.
4573 (elf_reloc_link_order): Likewise.
4575 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4576 a relocateable object.
4577 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4579 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4581 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4582 (sparc64_elf_get_reloc_upper_bound,
4583 sparc64_elf_get_dynamic_reloc_upper_bound,
4584 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4585 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4587 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4588 ELF64_R_TYPE_ID/DATA where appropriate.
4590 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4592 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4595 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4597 * elf32-mips.c (mips_elf_local_relocation_p): New static
4599 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4600 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4601 Always set *require_jalxp.
4602 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4603 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4604 GOT16 if the GOT16 is against a local symbol. Don't return false
4605 for an undefined symbol. If there is an overflow, assert that we
4608 1999-07-16 Andreas Schwab <schwab@suse.de>
4610 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4611 variables `link' and `elfsec'.
4612 (elf_bfd_final_link): Remove unused variable `os'.
4614 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4616 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4617 a PT_PHDR program headers.
4618 (_bfd_mips_elf_final_link): Don't assume there are going to be
4619 section symbols when we're not building a shared object.
4620 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4623 1999-07-15 J.T. Conklin <jtc@redback.com>
4625 * config.bfd (i[3456]86-*-vxworks*): New target.
4627 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4629 * elf32-mips.c (mips_elf_stub_section_p): New function.
4630 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4631 (mips_elf_relocate_section): Adjust calling sequence for
4632 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4633 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4636 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4638 * configure.in: Bump version number to 2.9.5.
4639 * configure: Rebuild.
4641 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4643 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4645 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4646 to derive final type instead of hardwiring a selection.
4648 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4650 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4651 things relocated by R_MIPS16_GPREL.
4652 (mips_elf_perform_relocation): Likewise.
4654 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4656 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4658 1999-07-14 Richard Henderson <rth@cygnus.com>
4660 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4661 (_bfd_mips_elf_size_dynamic_sections): Set it.
4662 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4663 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4664 new argument max_local.
4666 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4668 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4669 subwords when handling an R_MIPS16_26 relocation.
4670 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4673 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4674 dst_mask to match reality.
4675 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4676 (mips_elf_obtain_contents): Use bfd_get.
4677 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4678 (mips_elf_relocate_section): Likewise.
4680 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4682 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4683 (mips_elf_relocate_section): Adjust calling sequence for
4684 mips_elf_perform_relocation.
4685 (mips_elf_perform_relocation): Take additional argument. Handle
4686 R_MIPS16_26. Use bfd_put for convenience.
4688 1999-07-13 Richard Henderson <rth@cygnus.com>
4690 * elf.c (assign_file_positions_for_segments): Thinko last change.
4691 Always overwrite p_flags.
4693 1999-07-13 Richard Henderson <rth@cygnus.com>
4695 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4696 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4697 .dynbss and .rel[a].bss if want_dynbss.
4698 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4700 1999-07-13 Richard Henderson <rth@cygnus.com>
4702 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4704 1999-07-13 Richard Henderson <rth@cygnus.com>
4706 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4707 (struct elf_link_hash_table): Add dynlocal.
4708 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4709 (_bfd_elf_link_adjust_dynindx): Delete.
4710 (_bfd_elf_link_renumber_dynsyms): Prototype.
4711 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4712 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4713 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4714 (_bfd_elf_link_lookup_local_dynindx): New function.
4715 (elf_link_renumber_hash_table_dynsyms): New function.
4716 (_bfd_elf_link_renumber_dynsyms): New function.
4717 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4718 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4719 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4720 instead of elf_link_remove_section_and_adjust_dynindices.
4721 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4722 (elf_link_assign_sym_version): Remove removed_dynamic code.
4723 (elf_link_renumber_dynsyms): Delete.
4724 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4726 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4727 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4728 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4729 * elf32-mips.c: Similarly.
4730 * elf32-ppc.c: Similarly.
4731 * elf32-sparc.c: Similarly.
4732 * elf64-alpha.c: Similarly.
4733 * elf64-sparc.c: Similarly.
4735 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4737 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4738 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4739 when the relocation is against _gp_disp.
4741 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4743 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4744 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4745 to possibly_dynamic_relocs. Adjust usage throughout code.
4746 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4747 (elf_mips_ctor64_howto): Likewise.
4748 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4750 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4751 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4752 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4753 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4755 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4757 * Makefile.am: Rebuild dependencies.
4758 * Makefile.in: Rebuild.
4760 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4761 * bfd-in2.h: Rebuild.
4763 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4764 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4765 structure initializations. Add casts.
4766 * reloc.c (EMPTY_HOWTO): Define.
4767 * bfd-in2.h: Rebuild.
4768 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4769 comparisons against 0.
4770 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4771 previous_ibfd_e_flags to unsigned long.
4772 * vms.h (struct vms_private_data_struct): Change section_count to
4774 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4775 (_bfd_vms_write_gsd): Change symnum to unsigned.
4776 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4777 * vms-tir.c (etir_sta): Change psect to unsigned.
4778 (alloc_section): Change idx to unsigned.
4779 (tir_sta, tir_ctl): Change psect to unsigned.
4780 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4781 * vms.c (priv_section_count): Change to unsigned.
4783 1999-07-12 Andreas Schwab <schwab@suse.de>
4785 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4786 * m68klinux.c: Likewise.
4788 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4790 * Many files: Changes to avoid gcc warnings: Remove unused local
4791 variables. Add default case to enum switches.
4792 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4793 compile if not COFF_IMAGE_WITH_PE.
4794 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4795 (bfd_arm_get_bfd_for_interworking): Likewise.
4796 (bfd_arm_process_before_allocation): Likewise.
4797 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4798 * pei-arm.c: Likewise.
4799 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4800 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4801 (mips_elf_got16_entry): Put parens around & in body of ==.
4802 (mips_elf_calculate_relocation): Correct test for empty string.
4803 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4805 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4808 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4810 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4811 as appropriate. Fill in structure initializations. Add variable
4812 initializations. Add casts.
4813 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4814 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4816 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4818 * elf-bfd.h (bfd_elf_hash): Update declaration.
4819 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4820 when calling bfd_elf_hash.
4822 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4824 * libbfd.c (bfd_put_8): Make it of type `void'.
4825 * bfd-in2.h: Regenerated.
4826 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4828 (_bfd_mips_elf_final_link): Likewise.
4830 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4832 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4834 * config.bfd (hppa*-*-linux-gnu*): New target
4836 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4838 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4839 (_bfd_mips_elf_create_dynamic_sections): New function.
4840 (_bfd_mips_elf_add_symbol_hook): Likewise.
4841 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4842 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4843 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4844 (_bfd_mips_elf_gc_mark_hook): Likewise.
4845 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4846 (_bfd_mips_elf_always_size_sections): Likewise.
4847 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4848 (_bfd_mips_elf_check_relocs): Likewise.
4849 (_bfd_mips_elf_link_hash_table_create): Likewise.
4850 (_bfd_mips_elf_print_private_data): Likewise.
4851 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4852 (_bfd_mips_elf_final_link): Likewise.
4853 (_bfd_mips_elf_additional_program_headers): Likewise.
4854 (_bfd_mips_elf_modify_segment_map): Likewise.
4855 (_bfd_mips_elf_relocate_section): Likewise.
4856 * elf32-mips.c (mips_elf32_object_p): Move contents into
4857 _bfd_mips_elf_object_p.
4858 (mips_elf_additional_program_headers): Rename to
4859 _bfd_mips_elf_additional_program_headers.
4860 (mips_elf_modify_segment_map): Rename to
4861 _bfd_mips_elf_modify_segment_map.
4862 (elf_mips_abi_name): Change prototype.
4863 (mips_elf32_section_from_shdr): Merge into
4864 _bfd_mips_elf_section_from_shdr.
4865 (mips_elf32_section_processing): Merge into
4866 _bfd_mips_elf_section_processing.
4867 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4868 the right back-end ELF linker.
4869 (mips_elf_relocate_section): Rename to
4870 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4871 (mips_elf_link_output_symbol_hook): Rename to
4872 _bfd_mips_elf_link_output_symbol_hook.
4873 (mips_elf_create_dynamic_section): Rename to
4874 _bfd_mips_elf_create_dynamic_section.
4875 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4876 Adjust for 64-bit code. Use mips_elf_got_section.
4877 (mips_elf_adjust_dynamic_symbol): Rename to
4878 _bfd_mips_elf_adjust_dynamic_symbol. Use
4879 mips_elf_allocate_dynamic_relocations.
4880 (mips_elf_finish_dynamic_symbol): Rename to
4881 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4882 Adjust for 64-bit code.
4883 (mips_elf_finish_dynamic_sections): Rename to
4884 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4885 (mips_elf_always_size_sections): Rename to
4886 _bfd_mips_elf_always_size_sections.
4887 (mips_elf_add_symbol_hook): Rename to
4888 _bfd_mips_elf_add_symbol_hook.
4889 (mips_elf_next_lo16_addend): Constify.
4890 (mips_elf_calculate_relocation): Likewise.
4891 (mips_elf_obtain_contents): Likewise.
4892 (mips_elf_perform_relocation): Likewise.
4893 (mips_elf_create_dynamic_relocation): Likewise.
4894 (mips_elf_allocate_dynamic_relocations): New function.
4895 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4896 (MIPS_ELF_REL_SIZE): Likewise.
4897 (MIPS_ELF_DYN_SIZE): Likewise.
4898 (MIPS_ELF_GOT_SIZE): Likewise.
4899 (MIPS_ELF_SYM_SIZE): Likewise.
4900 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4901 (MIPS_ELF_GET_WORD): Likewise.
4902 (MIPS_ELF_PUT_WORD): Likewise.
4903 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4904 (STUB_LW): Conditionalize for 64-bit value.
4905 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4907 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4908 Check it for inconsistency.
4909 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4911 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4913 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4914 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4915 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4916 (mips_elf_local_got_index): Likewise.
4917 (mips_elf_got_page): Likewise.
4918 (mips_elf_got_info): Likewise.
4919 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4920 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4921 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4922 instead of constant `2'.
4923 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4924 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4925 (mips_elf_size_dynamic_sections): Use
4926 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4927 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4928 Adjust all releveant entries in elf backend table.
4929 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4930 (mips_elf64_section_processing): Likewise.
4931 Adjust elf backend entries to use _bfd_mips_elf variants now
4934 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4936 (size_dynamic_sections): Likewise.
4937 (elf_link_output_extsym): Likewise.
4938 * elf.c: (elf_fake_sections): Likewise.
4939 * libbfd.c (bfd_get): New macro.
4940 (bfd_put): Likewise.
4941 * bfd-in2.h: Regenerated.
4943 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4945 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4946 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4947 wap_reloca_in, and swap_reloca_out.
4948 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4949 multiple internal relocations per external relocation.
4950 (link_read_relocs): Likewise.
4951 (elf_bfd_final_link): Likewise.
4952 (elf_link_input_bfd): Likewise.
4953 (elf_gc_mark): Likewise.
4954 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4955 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4957 (size_info): Add entries for new fields.
4958 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4959 (mips_elf64_be_swap_reloc_in): New function.
4960 (mips_elf64_be_swap_reloc_out): Likewise.
4961 (mips_elf64_be_swap_reloca_in): Likewise.
4962 (mips_elf64_be_swap_reloca_out): Likewise.
4963 (mips_elf64_size_info): Add entries for new fields.
4965 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4967 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4968 field equals the new rel_count field.
4969 (elf_link_input_bfd): When doing a relocateable link, use the new
4970 rel_count field rather than the reloc_count field.
4971 (elf_reloc_link_order): Likewise.
4972 (elf_finish_pointer_linker_section): Likewise.
4974 Based on patch from H.J. Lu <hjl@gnu.org>:
4975 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4976 shared library to override a weak definition in a regular object.
4978 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4980 * libhppa.h: Revert July 2, 1999 patch.
4982 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4983 need to generate DLTIND relocations, not DLTREL relocations.
4985 1999-07-05 Nick Clifton <nickc@cygnus.com>
4987 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4989 (coff_set_flags): Recognise arm 5 architectures.
4991 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4992 Add support for armv5 architecture.
4994 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4996 * reloc.c: Add new, assembler only, ARM reloc:
4997 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4999 * bfd-in2.h: Regenerate.
5001 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5003 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5004 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5005 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5006 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5007 * elf32-mips.c (ABI_64_P): New macro.
5008 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5009 (_bfd_mips_elf_find_nearest_line): Adjust call to
5010 _bfd_dwarf2_find_nearest_line.
5011 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5012 * libbfd.h: Regenerated.
5014 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5016 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5018 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5020 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5021 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5023 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5025 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5027 (_bfd_elf_init_reloc_shdr): New function.
5028 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5029 bfd_alloc followed by memset.
5030 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5031 (elf_fake_sections): Here.
5032 (assign_section_numbers): Assign section numbers for the second
5033 relocation section, if required.
5034 * elflink.h (elf_link_output_relocs): New function.
5035 (elf_link_size_reloc_section): Likewise.
5036 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5037 (elf_link_input_bfd): Use elf_link_output_relocs.
5039 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5040 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5042 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5044 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5047 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5049 * elf32-mips.c (mips_elf_got_info): Move declaration before
5050 prototypes. Change global_gotsym to be a pointer to a hash entry,
5051 rather than a number index.
5052 (mips_elf_link_hash_entry): Move declaration before prototypes.
5053 (mips_elf_irix6_finish_dynamic_symbol): New function.
5054 (mips_elf_sign_extend): Likewise.
5055 (mips_elf_high): Likewise.
5056 (mips_elf_higher): Likewise.
5057 (mips_elf_highest): Likewise.
5058 (mips_elf_global_got_index): Likewise.
5059 (mips_elf_local_got_index): Likewise.
5060 (mips_elf_got_offset_from_index): Likeiwse.
5061 (mips_elf_record_global_got_symbol): Likewise.
5062 (mips_elf_got_page): Likewise.
5063 (mips_elf_next_lo16_addend): Likewise.
5064 (mips_elf_calculate_relocation): Likewise.
5065 (mips_elf_obtain_contents): Likewise.
5066 (mips_elf_perform_relocation): Likewise.
5067 (mips_elf_assign_gp): Likewise.
5068 (mips_elf_sort_hash_table_f): Likewise.
5069 (mips_elf_sort_hash_table): Likewise.
5070 (mips_elf_got_section): Likewise.
5071 (mips_elf_got_info): Likewise.
5072 (mips_elf_create_local_got_entry): Likewise.
5073 (mips_elf_got16_entry): Likewise.
5074 (mips_elf_create_dynamic_relocation): Likewise.
5075 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5076 (mips_elf_final_gp): Use mips_elf_assign_gp.
5077 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5078 into SHN_SCOMMON automatically on IRIX6.
5079 (mips_elf_add_symbol_hook): Likewise.
5080 (mips_elf_relocate_section): Rewrite, using
5081 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5082 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5083 Don't deal with .rld_map on IRIX6.
5084 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5085 section flags appropriately for .got.
5086 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5087 the got. Call mips_elf_record_global_got_symbol and allocate
5088 local got space appropriately.
5089 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5090 char *. Rework calculation of GOT size. Sort dynamic symbol
5091 table entries so entries that do not require GOT entries appear at
5092 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5093 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5095 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5097 (mips_elf_finish_dynamic_symbol): Use
5098 mips_elf_irix6_finish_dynamic_symbol.
5099 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5100 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5101 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5103 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5105 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5106 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5108 1999-06-04 Philip Blundell <philb@gnu.org>
5110 * elf32-arm.h (elf_backend_got_header_size): Define.
5111 (elf_backend_plt_header_size): Likewise.
5113 1999-06-28 Jim Pick <jim@jimpick.com>
5115 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5117 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5119 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5120 relocation function.
5121 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5123 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5125 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5126 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5127 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5128 (_bfd_mips_elf_section_from_shdr): Use them.
5129 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5130 of GP-relative sections.
5131 (_bfd_mips_elf_set_section_contents): Use them.
5132 (_bfd_mips_elf_section_processing): Share code between .sdata and
5133 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5134 (mips_elf_additional_program_headers): Add handling for
5135 PT_MIPS_OPTIONS segment on IRIX6.
5136 (mips_elf_modify_segment_map): Likeiwse.
5137 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5138 Include the options sections on IRIX6. Don't look for GP-relative
5139 sections by name; use SHF_MIPS_GPREL instead.
5140 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5142 (mips_elf_create_dynamic_sections): Don't muck about with section
5143 alignments and such on IRIX6.
5144 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5145 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5146 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5147 bfd_zalloc rather than bfd_alloc and memset.
5148 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5149 Don't assert the existence of .rld_map on IRIX6.
5150 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5152 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5153 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5156 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5158 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5159 (mips_elf_swap_msym_out): New function.
5160 (mips_elf_create_msym_section): Likewise.
5161 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5162 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5163 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5164 section not named .msym.
5165 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5166 .msym directly. Set appropriate attributes for the .msym
5168 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5169 (mips_elf_link_hash_newfunc): Clear it.
5170 (mips_elf_create_dynamic_sections): Create the .msym section
5172 (mips_elf_size_dynamic_sections): Allocate space for the
5173 .msym section. Add a DT_MIPS_MSYM entry.
5174 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5176 (mips_elf_finish_dynamic_sections): Assign a value for
5177 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5179 * elf32-mips.c (irix_compat_t): New enumeration.
5180 (ABI_N32_P): New macro.
5181 (IRIX_COMPAT): Likewise.
5182 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5183 (mips_elf_relocate_section): Fix typo.
5185 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5187 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5188 as writable PE sections.
5190 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5192 * dwarf2.c (struct arange): New type.
5193 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5194 (arange_add): New function.
5195 (decode_line_info): Keep track of address ranges that a compilation
5197 (comp_unit_contains_address): Return true if address is contained
5198 in _any_ of the address ranges associated with a compilation unit.
5199 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5200 on the first comp_unit that contains the address.
5202 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5204 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5205 (decode_line_info): Add variable STASH and initialize it to point
5206 to the per-bfd dwarf2_debug info. Remove static variable
5207 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5209 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5211 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5212 shared library to have an undefined symbol.
5214 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5215 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5217 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5219 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5220 * elf32-hppa.c: Remove everything related to symbol extension
5221 sections & records. Use the common elf_hppa_final_write_processing.
5223 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5225 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5226 functions instead of _init/_fini if requested.
5228 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5230 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5233 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5235 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5236 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5238 (ppc_elf_finish_dynamic_sections): Check for positive section
5239 dynindx field, rather than comparing against -1.
5240 (ppc_elf_relocate_section): Only return false if undefined_symbol
5241 or reloc_overflow fail, not always upon encountering an error.
5243 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5245 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5246 bfd_byte * before performing pointer arithmetic.
5248 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5250 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5252 * elf32-hppa.c: Include elf-hppa.h.
5253 (ARCH_SIZE): Define.
5254 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5256 (elf32_hppa_info_to_howto): Similarly.
5257 (elf_hppa_howto_table): Similarly.
5258 (elf_hppa_reloc_type_lookup): Similarly.
5259 (hppa_elf_gen_reloc_type): Similarly.
5260 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5262 1999-06-22 Nick Clifton <nickc@cygnus.com>
5264 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5265 handling R_V850_22_PCREL relocation.
5267 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5269 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5272 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5274 * section.c (_bfd_strip_section_from_output): Ignore sections
5275 DISCARDed by the link script.
5277 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5279 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5280 Remove unused local variable spp.
5282 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5283 the entry symbol is not set.
5285 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5287 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5288 GPDISP or LITUSE in a relocatable link.
5290 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5292 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5293 * (alloc_dwarf1_func): Likewise.
5295 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5297 * libhppa.h: Fix various formatting errors.
5298 (assemble_3); Rewrite using CATENATE.
5299 (assemble_17): Fix various bugs.
5301 1999-06-16 Nick Clifton <nickc@cygnus.com>
5303 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5305 1999-06-15 Richard Henderson <rth@cygnus.com>
5307 * section.c (SEC_SHORT): Define.
5308 * bfd-in2.h: Rebuild.
5310 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5312 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5313 Remove abfd parameter. Use _bfd_strip_section_from_output.
5314 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5316 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5317 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5318 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5320 (bfd_elf_size_dynamic_sections): Use it.
5322 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5324 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5325 complain_overflow_bitfield to complain_overflow_signed.
5327 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5329 * elflink.h (elf_link_read_relocs_from_section): New function,
5331 (elf_link_read_relocs): Here. Use it for both relocation
5334 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5336 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5337 asect->reloc_count is valid.
5339 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5341 * elf32-mips.c (mips_elf32_section_processing): Permit a
5342 SHT_MIPS_REGINFO section to have a size of 0.
5344 1999-06-12 David O'Brien <obrien@freebsd.org>
5346 * config.bfd (alpha*-*-freebsd*): New target.
5347 (i[3456]86-*-freebsd*): Now defaults to ELF.
5349 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5351 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5352 wrap if the relocation covers the high bit of an address.
5354 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5356 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5358 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5359 instead of R_SPARC_max.
5360 (sparc64_elf_info_to_howto): Likewise.
5361 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5362 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5364 1999-06-07 Richard Henderson <rth@cygnus.com>
5366 * section.c (_bfd_strip_section_from_output): Remove output
5367 sections with no initial link_order.
5369 1999-06-07 Nick Clifton <nickc@cygnus.com>
5371 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5373 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5375 * Makefile.am (SOURCE_HFILES): Add missing headers.
5376 * Makefile.in: Regenerated.
5378 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5380 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5383 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5385 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5386 range undefweak symbols.
5387 * hash.c: Add missing comma after @xref{}
5388 * linker.c: Likewise.
5390 1999-06-04 Nick Clifton <nickc@cygnus.com>
5392 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5394 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5395 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5396 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5397 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5399 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5401 * Makefile.am: Rebuild dependencies.
5402 (BFD32_BACKENDS): Add dwarf1.lo.
5403 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5404 * Makefile.in: Rebuild.
5406 1999-06-04 Nick Clifton <nickc@cygnus.com>
5408 * Makefile.am: Add epoc-arm-pe target.
5409 * Makefile.in: Regenerate.
5410 * pe-arm.c: Only redefine interworking function names if they have
5411 not already been redefined.
5412 * pei-arm.c: Only redefine interworking function names if they have
5413 not already been redefined.
5414 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5416 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5419 1999-06-03 Nick Clifton <nickc@cygnus.com>
5421 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5423 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5425 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5427 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5429 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5430 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5432 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5434 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5435 in other text sections.
5437 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5439 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5440 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5441 * libbfd.h: Regenerate.
5442 * coff-sh.c (sh_merge_private_data): Delete.
5443 (coff_bfd_merge_private_bfd_data): Change to
5444 _bfd_generic_verify_endian_match.
5445 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5447 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5449 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5451 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5453 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5455 (bfd_elf32_arm_process_before_allocation): Likewise.
5456 * bfd-in2.h: Rebuild.
5458 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5460 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5461 track of end_sequence markers.
5462 (add_line_info): Add END_SEQUENCE arg.
5463 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5464 debug-line info---it doesn't work right if a compilation unit
5465 consists of multiple discontiguous code-sequences. It would be
5466 worthwhile to optimize for the common case where a compilation
5467 unit results in a contiguous set of code sequences, but this is
5468 quite tricky to get right for arbitrary DWARF2 files.
5469 (lookup_address_in_line_info_table): Don't use the last line entry
5470 for a compilation unit for anything with an address higher than
5471 this line entry. Also, check for end_sequence markers to
5472 correctly handle discontinuities.
5473 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5474 compilation units, check all compilation units with each->high==0
5475 just like when reading compilation units.
5477 * dwarf2.c (decode_line_info): Initialize table->files and
5478 table->last_line to NULL to avoid segfaults due to random
5479 values in these members.
5480 (concat_filename): Check for out-of-range file number before
5481 indexing filename table. Segfaults suck.
5483 * dwarf2.c (decode_line_info): Don't truncate address to least
5484 significant 32 bits (breaks 64 bit targets).
5485 (lookup_address_in_function_table): Ditto.
5486 (comp_unit_contains_address): Ditto.
5488 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5490 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5491 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5492 (mips_elf64_howto_table_rela): Likewise.
5494 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5496 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5497 single section has two associated relocation sections.
5499 1999-06-02 Mark Salter <msalter@cygnus.com>
5501 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5502 COFF_WITH_PE defined.
5504 1999-06-02 Nick Clifton <nickc@cygnus.com>
5506 * pe-arm.c: Rename global arm interworking functions to avoid name
5507 collision when all targets BFD is built.
5510 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5512 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5513 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5514 (bfd_elf_section_data): Add use_rela_p.
5515 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5516 (_bfd_elf_new_section_hook): Likewise.
5517 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5519 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5520 * elfcode.h (write_relocs): Determine whether or not use rela
5521 relocs based on the relocation section header.
5522 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5523 instead of use_rela_p.
5524 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5525 (elf_backend_may_use_rela_p): Likewise.
5526 (elf_backend_default_use_rela_p): Likewise.
5527 (elfNN_bed): Use them.
5529 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5531 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5533 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5535 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5536 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5537 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5538 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5539 * bfd-in2.h: Regenerated.
5540 * libbfd.h: Likewise.
5541 * elf32-mips.c (mips_info_to_howto_rela): New function.
5542 (USE_REL): Adjust for new conventions.
5543 (MINUS_ONE): New macro.
5544 (elf_mips_howto_table): Add R_MIPS_SUB.
5545 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5547 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5548 .MIPS.content section.
5549 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5550 with .MIPS.content as .MIPS.content sections. Set
5551 SHF_MNIPS_NOSTRIP for such section.
5552 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5553 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5554 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5556 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5558 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5561 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5564 1999-05-30 Philip Blundell <philb@gnu.org>
5566 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5567 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5568 the addend does not overflow into the rest of the word.
5570 1999-05-29 Nick Clifton <nickc@cygnus.com>
5572 * bfd-in.h: Amend prototype for
5573 bfd_elf32_arm_process_before_allocation .
5574 * bfd-in.h: Regenerate.
5576 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5577 elements in a fixed sized array.
5578 (ARM_ELF_ABI_VERSION): Define.
5579 (ARM_ELF_OS_ABI_VERSION): Define.
5580 (R_ARM_THM_ABS5): Fix rightshift and size.
5581 (R_ARM_THM_PC22): Fix size.
5582 (R_ARM_PLT32): Define Howto.
5583 (find_howto): New function: Locate a howto based on a reloc
5585 (elf32_arm_info_to_howto): Use find_howto if necessary.
5586 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5587 bfd_reloc_code_real_type.
5588 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5589 and BFD_RELOC_VTABLE_ENTRY.
5590 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5592 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5593 elements in a fixed sized array.
5594 (ARM_ELF_ABI_VERSION): Define.
5595 (ARM_ELF_OS_ABI_VERSION): Define.
5596 (R_ARM_THM_ABS5): Fix rightshift and size.
5597 (R_ARM_THM_PC22): Fix size.
5598 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5599 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5600 bfd_reloc_code_real_type.
5602 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5603 no_pipeline_knowledge.
5604 (elf32_arm_link_hash_create): Initialise new field to zero.
5605 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5606 no_pipeline_knowledge. Use this parameter to initialise the field
5607 in the globals data structure.
5608 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5609 no_pipeline_knowledge is false and the binary is from an old
5611 (elf32_arm_merge_private_data): Generate an error if an attempt is
5612 made to link together big endian and little endian code.
5613 (elf32_arm_post_process_headers): New function: Initialise the
5614 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5616 (elf_backend_post_process_headers): Define.
5618 1999-05-28 Nick Clifton <nickc@cygnus.com>
5620 * elf-bfd.h (struct elf_backend_data): Add new field:
5621 elf_backend_post_process_headers.
5623 * elfxx-target.h (elf_backend_post_process_headers): Define to
5624 NULL if not already defined.
5625 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5627 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5629 (_bfd_elf_compute_section_file_positions): Call
5630 elf_backend_post_process_headers if defined.
5632 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5634 * configure.in: Check whether getuid and getgid exist.
5635 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5636 HAVE_GETGID are not defined, respectively.
5637 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5639 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5640 * configure, config.in: Rebuild.
5642 1999-05-28 Martin Dorey <mdorey@madge.com>
5644 * elf32-i960.c: New file.
5645 * elf.c (prep_headers): Handle bfd_arch_i960.
5646 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5647 * config.bfd (i960-*-elf*): New target.
5648 * configure.in (bfd_elf32_i960_vec): New target vector.
5649 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5650 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5651 * Makefile.in, aclocal.m4, configure: Rebuild.
5653 1999-05-27 Nick Clifton <nickc@cygnus.com>
5655 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5657 (find_howto): New function: Find entries in the
5658 elf32_arm_howto_table.
5659 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5661 (elf32_arm_reloc_type_lookup): Add lookup for
5662 BFD_RELOC_ARM_PLT32.
5664 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5666 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5667 (elf32_arm_link_hash_table_create): Use above function as the
5668 constructor for hash table entries.
5669 (elf32_arm_relocate_section): Avoid crash when there is no output
5671 (elf32_arm_final_link_relocate): New parameter h.
5672 (elf32_arm_relocate_section): Pass symbol hash entry to above
5674 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5677 1999-05-25 Catherine Moore <clm@cygnus.com>
5679 * coff-arm.c (coff_arm_relocate_section): Don't emit
5680 base file entries for pc-relative values.
5682 1999-05-25 DJ Delorie <dj@cygnus.com>
5684 * peicode.h (coff_swap_sym_in): When we create the actual section
5685 to reflect the not-there section C_SECTION symbols refer to,
5686 change the symbol class to C_STAT as the section is now really
5689 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5691 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5694 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5696 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5698 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5699 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5701 1999-05-16 Nick Clifton <nickc@cygnus.com>
5703 * coff-mcore.c (in_reloc_p): Reinstate.
5705 1999-05-15 Nick Clifton <nickc@cygnus.com>
5707 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5708 * bfd-in2.h: Regenerate.
5709 * coff-mcore.c (in_reloc_p): Remove defintion.
5710 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5711 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5712 IMAGE_REL_MCORE_RVA.
5713 (coff_mcore_rtype_to_howto): Add special processing for
5714 IMAGE_REL_MCORE_RVA.
5715 (coff_mcore_relocate_section): Add support for
5716 IMAGE_REL_MCORE_RVA.
5717 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5718 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5720 (mcore_elf_relocate_section): Delete redundant case labels.
5722 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5724 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5725 precedence between bit-and and comparison.
5727 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5729 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5730 list of target formats (targ_selvecs).
5731 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5732 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5734 1999-05-10 DJ Delorie <dj@cygnus.com>
5736 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5737 reasonable mode until "ar x" is smart enough to skip it (fixes
5738 gcc/libgcc.a builds on mips-ecoff targets
5740 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5741 to work. Hack to support MS import libraries, which use different
5742 COMDAT types than GNU.
5743 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5744 to implied zero-length sections (see peicode below)
5745 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5746 filename symbols, which use one *or more* auxents.
5747 * coffswap.h (coff_swap_aux_in): ditto
5748 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5751 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5753 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5754 for all relocations.
5756 1999-05-10 Catherine Moore <clm@cygnus.com>
5758 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5759 if COFF_IMAGE_WITH_PE.
5760 (bfd_arm_process_before_allocation): Likewise.
5761 (bfd_arm_get_bfd_for_interworking): Likewise.
5762 * coff-arm.c: Likewise.
5763 * bfd-in2.h: Regenerate.
5764 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5765 (armpe_big_vec): Likewise.
5766 * configure: Rebuild.
5768 1999-05-10 Nick Clifton <nickc@cygnus.com>
5770 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5771 section, not just .rel. Same for .rela.
5773 1999-05-07 Nick Clifton <nickc@cygnus.com>
5775 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5776 endianism with an error message.
5778 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5780 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5781 assignment from "unsigned char *" to "char *".
5782 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5784 1999-05-05 Catherine Moore <clm@cygnus.com>
5786 * coff-arm.c (coff_arm_relocate_section): Add one to
5787 address of ARM_RVA32 thumb functions.
5789 1999-05-05 Catherine Moore <clm@cygnus.com>
5791 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5792 (elf32_m68k_copy_private_bfd_data): New.
5793 (elf32_m68k_merge_private_bfd_data): New.
5794 (elf32_m68k_print_private_bfd_data): New.
5795 (CPU32_FLAG): Define.
5796 (PLT_CPU32_ENTRY_SIZE): Define.
5797 (elf_cpu32_plt0_entry): Declare.
5798 (elf_cpu32_plt_entry): Declare.
5799 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5800 (elf_m68k_finish_dynamic_symbol): Likewise.
5801 (elf_m68k_finish_dynamic_sections): Likewise.
5802 (elf_backend_plt_header_size): Remove definition.
5803 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5804 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5805 (bfd_elf32_bfd_set_private_flags): Define.
5806 (bfd_elf32_bfd_print_private_bfd_data): Define.
5808 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5810 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5811 and R_LONG_PCREL_MODE.
5813 1999-04-29 Nick Clifton <nickc@cygnus.com>
5815 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5817 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5819 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5820 in relocation calculation.
5822 1999-04-26 Tom Tromey <tromey@cygnus.com>
5824 * aclocal.m4, configure: Updated for new version of libtool.
5826 1999-04-21 Nick Clifton <nickc@cygnus.com>
5828 * coff-mcore.c: Add support for mcore relocs.
5830 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5832 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5833 incorrect use EF_MIPS_xxBITPTRS.
5835 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5837 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5840 * bfd-in2.h: Rebuild.
5841 * libbfd.h: Rebuild.
5843 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5845 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5846 (coff_arm_relocate_section): Add ARM26D transform. Only
5847 change to ARM26D for relocateable links.
5849 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5851 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5852 (bfd_elf32_bfd_print_private_bfd_data): New.
5854 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5856 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5857 refetch addend if USE_REL, add many comments regarding current state.
5858 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5859 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5860 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5861 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5863 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5865 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5866 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5868 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5870 * dwarf2.c (decode_line_info): Don't truncate address to least
5871 significant 32 bits (breaks 64 bit targets).
5872 (lookup_address_in_function_table): Ditto.
5873 (comp_unit_contains_address): Ditto.
5875 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5877 * coff-arm.c (arm_emit_base_file_entry): New routine.
5878 (A2T3_OFFSET): Define.
5879 (T2A3_OFFSET): Define.
5880 (coff_arm_relocate_section): Emit base file entries for interworking
5883 1999-04-13 Philip Blundell <philb@gnu.org>
5885 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5886 relocs 17 through 19.
5888 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5890 * elfcode.h: Remove fnmatch.h.
5891 * elflink.h (elf_link_assign_sym_version): Call back to ld
5892 instead of calling fnmatch.
5894 * config.bfd (i?86-*-beoself): Include pe vecs.
5896 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5898 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5901 1999-04-10 Richard Henderson <rth@cygnus.com>
5903 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5904 when trying to resolve dynamic symbol references.
5905 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5906 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5907 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5908 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5909 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5910 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5911 * elflink.h (elf_link_output_extsym): Likewise.
5913 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5915 * section.c (_bfd_strip_section_from_output): New function moved from
5916 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5917 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5918 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5919 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5920 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5921 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5922 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5923 * bfd-in2.h: Update.
5925 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5927 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5929 1999-04-08 Nick Clifton <nickc@cygnus.com>
5931 * coff-mcore.c: New File: Support for mcore-pe targets.
5932 * cpu-mcore.c: New File: Support for mcore targets.
5933 * elf32-mcore.c: New File: Support for mcore-elf target.
5934 * pe-mcore.c: New File: Definitions for mcore-pe target.
5935 * pei-mcore.c: New File: Definitions for mcore-pei target.
5936 * Makefile.am: Add support for MCore targets.
5937 * Makefile.in: Regenerate.
5938 * config.bfd: Add support for MCore targets.
5939 * configure.in: Add support for MCore targets.
5940 * configure: Regenerate.
5941 * archures.c: Add support for MCore architecture.
5942 * bfd-in2.h: Regenerate.
5943 * coffcode.h: Add support for mcore-pe targets.
5944 * elf.c: Add support for mcore-elf target.
5945 * reloc.c: Add support for MCore relocs.
5946 * targets.c: Add support for MCore targets.
5948 1999-04-07 Nick Clifton <nickc@cygnus.com>
5950 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5951 R_ARM_XPC25 and R_ARM_THM_XPC22.
5952 (elf32_arm_reloc_map): Remove redundant entries.
5954 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5956 * sysdep.h (LC_MESSAGES): Never define.
5958 1999-04-06 Chris Torek <torek@bsdi.com>
5960 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5961 all callers. Rewrite completely.
5962 (_bfd_relocate_contents): Rewrite overflow checking.
5963 * bfd-in2.h: Rebuild.
5965 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5967 From Gabriel Paubert <paubert@iram.es>:
5968 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5969 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5970 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5971 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5972 * ppcboot.c (ppcboot_vec): Use little endian routines for
5975 * elf.c (elfcore_strndup): Only define if it will be used.
5976 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5978 (ppc_elf_check_relocs): Remove unused local i.
5979 (ppc_elf_gc_mark_hook): Add default case to switch.
5981 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5982 * srec.c (srec_scan): Accept \r in symbol definitions.
5983 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5984 (symbolsrec_object_p): Likewise.
5986 1999-04-04 Don Bowman <don@pixsci.com>
5988 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5990 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5992 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5994 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5995 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5997 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5999 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6002 1999-03-31 Nick Clifton <nickc@cygnus.com>
6004 * config.bfd: Add support for arm-epoc-pe target.
6005 * configure.in: Add support for arm-epoc-pe target.
6006 * configure: Regenerate.
6007 * targets.c: Add support for arm-epoc-pe target.
6008 * coff-arm.c: Allow header files to override definition of
6009 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6010 * pe-arm.h: Allow previous header files to override definition of
6011 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6012 * pei-arm.h: Allow previous header files to override definition of
6013 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6014 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6015 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6017 1999-03-30 Nick Clifton <nickc@cygnus.com>
6019 * elf.c (elf_map_symbols): Handle the case where section
6020 symbols are generated for content-less sections which are
6021 not mapped to the output file.
6023 * linker.c: Replace direct references to fields in BFD structure
6024 with accessor macros.
6026 * elflink.h: Replace direct references to fields in BFD structure
6027 with accessor macros.
6029 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6031 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6033 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6034 account when adjusting section symbols during a partial link.
6036 1999-03-24 Nick Clifton <nickc@cygnus.com>
6038 * coff-sparc.c (struct coff_reloc_map): Change type of field
6039 'bfd_reloc_val' to bfd_reloc_code_real_type.
6040 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6041 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6042 * elf32-arc.c (struct arc_reloc_map): Ditto.
6043 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6044 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6045 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6046 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6047 * elf32-sh.c (struct elf_reloc_map): Ditto.
6048 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6049 * elf32-v850.c (struct v850_reloc_map): Ditto.
6050 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6051 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6052 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6054 1999-03-17 Martin Hunt <hunt@cygnus.com>
6056 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6057 function so source-level assembly works. If multiple N_SOs
6058 are seen without and N_FUNs, create an indextable entry with
6059 a NULL function name.
6061 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6063 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6064 of certian similar cpus.
6066 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6068 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6069 Add the 5000. Change the architecture for the 5400 to mips4.
6070 (elf_mips_mach): Add r5000.
6072 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6074 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6076 1999-03-11 Nick Clifton <nickc@cygnus.com>
6078 * binary.c (binary_set_section_contents): Generate warning about
6079 huge file offsets for any section that will occupy file space, not
6080 just those that are loadable.
6082 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6084 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6086 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6088 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6090 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6092 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6093 * elflink.h: Revert all changes since Feb 16. Instead:
6094 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6095 appropriate. Copy it to version symbols.
6096 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6097 symbols if appropriate.
6098 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6099 symbol if appropriate.
6100 (elf_link_output_extsym): If symbol is marked as undefined, and
6101 has no nonweak references, mark it as weak undefined.
6103 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6105 * elflink.h (elf_merge_symbol): When overriding a dynamic
6106 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6108 (elf_link_add_object_symbols): Don't copy the other field if we
6111 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6113 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6114 shared object with a weak undefined symbol.
6116 1999-02-18 Nick Clifton <nickc@cygnus.com>
6118 * elfarm-nabi.c: Set partial_inplace back to false.
6120 1999-02-17 Nick Clifton <nickc@cygnus.com>
6122 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6123 (USER_LABEL_PREFIX): Set to "_".
6125 The following patches are from: Scott Bambrough
6126 <scottb@corelcomputer.com>
6128 * libaout.h (M_ARM6_NETBSD): Set to 143.
6130 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6131 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6132 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6133 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6134 * bfd-in2.h: Regenerate.
6136 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6137 'true' as REL relocs are now being used. Add new PIC relocs:
6138 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6139 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6141 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6143 (elf32_arm_final_link_relocate): Change parameters so that entire
6144 reloc is passed. Add support for PIC relocs.
6145 (elf32_arm_relocate_section): Pass entire reloc to
6146 elf32_arm_final_link_relocate.
6147 (elf32_arm_check_relocs): Handle new PIC relocs.
6148 (elf32_arm_adjust_dynamic_symbol): New function.
6149 (elf32_arm_size_dynamic_sections): New function.
6150 (elf32_arm_discard_copies): New function.
6151 (elf32_arm_finish_dynamic_symbol): New function.
6152 (elf32_arm_finish_dynamic_sections): New function.
6153 (ELF_MAXPAGE_SIZE): Define.
6154 (bfd_elf32_bfd_reloc_type_lookup): Define.
6155 (elf_backend_relocate_section): Define.
6156 (elf_backend_adjust_dynamic_symbol): Define.
6157 (elf_backend_create_dynamic_sections): Define.
6158 (elf_backend_finish_dynamic_symbol): Define.
6159 (elf_backend_finish_dynamic_sections): Define.
6160 (elf_backend_size_dynamic_sections): Define.
6161 (elf_backend_plt_readonly): Define.
6162 (elf_backend_want_got_plt): Define.
6163 (elf_backend_want_plt_sym): Define.
6165 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6167 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6168 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6169 (_bfd_mips_elf_fake_sections): Likewise.
6171 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6173 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6174 bfd_elf32_arm_get_bfd_for_interworking,
6175 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6178 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6179 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6180 elf32_arm_find_nearest_line): Make them static.
6182 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6184 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6185 callers. Do not merge a definition from a shared object with a
6186 weak undefined symbol.
6187 (elf_link_add_object_symbols): Do not change the symbol type or
6188 size if the old symbol overrides the new one.
6190 1999-02-08 Nick Clifton <nickc@cygnus.com>
6192 * config.bfd: Add support for strongarm target.
6194 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6196 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6197 fields instead of unsigned char.
6199 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6201 * Makefile.am: Rebuild dependencies.
6202 * Makefile.in: Rebuild.
6204 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6206 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6207 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6208 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6209 * acinclude.m4: Add comments to uses of AC_DEFINE.
6210 * acconfig.h: Remove.
6211 * configure: Rebuild with current autoconf/automake.
6212 * aclocal.m4: Likewise.
6213 * config.in: Likewise.
6214 * Makefile.in: Likewise.
6216 1999-02-04 DJ Delorie <dj@cygnus.com>
6218 * libbfd.c (real_read): don't call fread for zero bytes. This
6219 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6221 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6223 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6224 of a jump is in the current 256 MB region.
6226 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6228 * format.c (bfd_check_format_matches): Change last patch to only
6229 take effect for the binary target.
6231 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6233 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6235 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6237 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6239 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6241 * format.c (bfd_check_format_matches): If the target was
6242 previously specified, don't check other targets when checking for
6245 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6247 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6248 (elf32_arm_reloc_type_lookup): Removed
6249 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6250 (elf32_arm_reloc_type_lookup): New.
6251 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6252 (elf32_arm_reloc_type_lookup): New.
6254 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6256 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6257 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6258 * Makefile.am: Use new files.
6259 * Makefile.in: Regenerate.
6260 * configure.in: Use new files.
6261 * configure: Regenerate.
6263 1999-02-01 Nick Clifton <nickc@cygnus.com>
6265 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6266 (fr30_elf_gc_sweep_hook): New function.
6267 (elf_backend_can_gc_sections): Define.
6269 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6271 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6272 and bfd_elf32_bigarm_oabi_vec.
6274 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6276 * Makefile.am (elf32-arm-oldabi.lo): New.
6277 (elf32-arm-newabi.lo): New.
6278 * Makefile.in: Regenerate.
6279 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6280 (arm-*-elf): Likewise.
6282 (thumb-*-oabi): New.
6283 * configure: Regenerate.
6284 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6285 (bfd_elf32_bigarm_oabi_vec): New.
6286 * elf32-arm-newabi.c: New.
6287 * elf32-arm-oldabi.c: New.
6288 * elf32-arm.c: Removed.
6291 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6293 * binary.c (binary_set_section_contents): Omit warnings for
6294 unloadable sections.
6296 1999-01-31 Michael Meissner <meissner@cygnus.com>
6298 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6299 powerpc{,le}-*-eabi.
6301 1999-01-29 Nick Clifton <nickc@cygnus.com>
6303 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6304 * dwarf2.c (read_signed_leb128): Remove unused variables.
6306 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6308 * elf.c (assign_file_positions_for_segments): Only adjust
6309 p_align when needed.
6311 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6313 * binary.c (binary_set_section_contents): Don't return early for a
6314 non-loadable section, in case the first section is non-loadable.
6315 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6316 W. Rozycki <macro@ds2.pg.gda.pl>.
6318 1999-01-28 Nick Clifton <nickc@cygnus.com>
6320 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6321 R_FR30_GNU_VTENTRY relocs.
6323 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6325 * elflink.h (elf_link_output_sym): Zero syms which are
6326 part of sections which have been excluded.
6328 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6330 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6332 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6333 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6335 1999-01-27 Nick Clifton <nickc@cygnus.com>
6337 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6339 (fr30_final_link_relocate): Use computed value as result of
6342 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6344 * binary.c (binary_set_section_contents): Emit warning for
6345 huge file offsets due to widely-dispersed section LMAs.
6347 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6349 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6350 align first section to largest section alignment, not first
6353 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6355 * configure.in: Require autoconf 2.12.1 or higher.
6357 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6359 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6360 * bfd-in2.h: Likewise.
6361 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6363 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6365 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6366 * cpu-mips.c: Add support for and independent 4111.
6367 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6368 (_bfd_mips_elf_final_write_processing):
6369 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6371 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6373 * elf32-mips.c (elf_mips_abi_name): New.
6374 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6376 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6378 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6379 Handle bfd_mach_mips4300.
6381 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6383 * elf32-i386.c: Remove leaked development code from patch
6384 1998-12-10 by Richard Henderson.
6386 1998-12-10 Richard Henderson <rth@cygnus.com>
6388 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6389 in debug sections for symbol defined externally.
6391 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6393 * targets.c (bfd_target_vector): Remove duplicate entry for
6396 1998-12-09 Nick Clifton <nickc@cygnus.com>
6398 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6399 since we are using RELAs.
6401 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6403 SCO Open Server Release 5 core file support, from Jouke Numan
6405 * sco5-core.c: New file.
6406 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6407 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6408 * Makefile.am: Rebuild dependencies.
6409 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6410 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6411 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6412 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6413 * bfd-in2.h, configure, Makefile.in: Rebuild.
6415 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6417 * config.bfd (hppa*-*-mpeix*): New target.
6418 * configure.in: Add AC_HEADER_DIRENT.
6419 (hppa*-*-mpeix*): New target.
6420 * configure.host (hppa*-*-mpeix*): New host.
6421 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6422 friends rather than just including <sys/dir.h>.
6423 * som.h (struct som_symbol): Add hppa_priv_level and apto
6424 tc_data. Change all users.
6425 (struct somdata): Add comp_unit field.
6426 (obj_som_compilation_unit): Define.
6427 (bfd_som_attach_compilation_unix): Declare.
6428 * som.c: Check HOST_HPPAMPEIX.
6429 (struct som_misc_symbol_info): Add new field priv_level.
6430 (som_object_setup): Add current_offset parameter. Change all
6432 (setup_sections): Likewise.
6433 (som_object_p): For EXECLIBMAGIC, read the lst header.
6434 (som_write_symbol_strings): Add compilation_unit parameter.
6436 (som_finish_writing): Write out compilation_unit.
6437 (som_bfd_derive_misc_symbol_info): Set priv_level.
6438 (som_build_and_write_symbol_table): Set xleast field to 3.
6439 (som_slurp_symbol_table): Set symbol priv_level.
6440 (bfd_som_attach_compilation_unit): New function.
6441 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6442 priv_level into symbol_value.
6443 * configure, config.in: Rebuild.
6445 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6447 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6448 warning function to call _bfd_error_handler instead.
6450 * libbfd.c (COERCE32): Cast through unsigned long and long to
6451 avoid bug in old version of gcc.
6453 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6454 (elf_backend_additional_program_headers): Don't define.
6456 1998-12-08 Nick Clifton <nickc@cygnus.com>
6458 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6459 relocations to include offset of 2 included in the insns, and the
6460 offset of the relocs within the section.
6462 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6464 The following changes were made by David Taylor
6465 <taylor@texas.cygnus.com>, Edith Epstein
6466 <eepstein@sophia.cygnus.com>, Jim Blandy
6467 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6468 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6469 changes originally made by HP; HP did not create ChangeLog
6472 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6473 automake macro library.
6475 * hpux-core.c (hpux_core_core_file_p): this function now
6476 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6477 found in the corefile! Also, in hpux_core_core_file_p, if we
6478 encounter a section with an unknown type, don't punt. Instead,
6479 just skip it. Also, count the number of sections of known type
6480 that we encounter. If we encounter at least one good one, then
6481 we'll declare that the file is a core file. If we encounter any
6482 unknown ones but some known ones, then we'll issue a warning (but
6483 still declare it to be a core file). Also, correctly decide when a
6485 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6486 (CORE_ANON_SHMEM): define if not defined.
6487 (hpux_core_struct): add members lwpid and user_tid.
6488 (core_kernel_thread_id, core_user_thread_id): new macros.
6489 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6490 the name before storing it in the bfd.
6491 (hpux_core_core_file_p): handle threads.
6493 * libhppa.h (GET_FIELD): protect against redefinition.
6494 (HPPA_WIDE): define.
6495 (GET_FIELD): define.
6500 (sign_extend): redefine.
6501 (assemble_6): define.
6502 (assemble_12): rewrite.
6503 (assemble_16): define.
6504 (assemble_16a): define.
6505 (assemble_17): rewrite.
6506 (assemble_22): define.
6508 1998-12-07 Nick Clifton <nickc@cygnus.com>
6510 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6511 relocations for signed values.
6513 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6515 * mipsbsd.c (MY(set_arch_mach)): Make static.
6516 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6517 bfd_mach_mips* macros rather than simple numbers.
6519 COFF weak symbol support, based on patches from Mark Elbrecht
6520 <snowball3@usa.net>:
6521 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6522 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6523 (coff_write_alien_symbol): Likewise.
6524 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6525 (coff_link_add_symbols): Likewise.
6526 (_bfd_coff_link_input_bfd): Likewise.
6527 (_bfd_coff_write_global_sym): Likewise.
6529 * elf.c (copy_private_bfd_data): Always initialize the
6530 includes_phdrs field.
6532 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6533 file defines a symbol first mentioned in an ELF file.
6535 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6536 possible, rather than only if BFD64.
6537 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6539 * bfd-in2.h: Rebuild.
6541 * srec.c (srec_set_section_contents): Correct test to avoid
6542 switching to 4 byte addresses after seeing a second section which
6543 requires 3 byte addresses. From Joel Schantz
6544 <joel.schantz@argosys.boeing.com>.
6546 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6547 <aymeric.vincent@emi.u-bordeaux.fr>.
6549 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6551 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6552 decide whether the output file is -mrelocatable-lib,
6553 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6555 1998-12-03 Nick Clifton <nickc@cygnus.com>
6557 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6558 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6559 * bfd-in2.h: Regenerate.
6560 * libbfd.h: Regenerate
6562 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6564 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6565 link against a dynamic symbol with no type or size.
6567 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6569 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6570 relocation for section which does not get loaded.
6571 (elf_i386_relocate_section) [R_386_32]: Likewise.
6573 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6575 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6576 reloc_count and i long instead of unsigned long. Handle error
6577 return from bfd_canonicalize_reloc.
6579 1998-12-01 Nick Clifton <nickc@cygnus.com>
6581 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6584 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6586 * elf32-sh.c (elf/sh.h): Include.
6587 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6588 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6589 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6590 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6591 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6593 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6595 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6596 causes division by zero later on.
6598 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6600 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6603 1998-11-25 DJ Delorie <dj@cygnus.com>
6605 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6608 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6610 * elf32-fr30.c (fr30_elf_relocate_section): Call
6611 fr30_final_link_relocate.
6612 (fr30_final_link_relocate): New function: Handle I20 and I32
6614 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6615 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6616 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6618 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6621 The following changes are based on a patch submitted by Gianluca
6622 Moro <glctr@abc.it>:
6624 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6625 not already been updated.
6626 (find_remembered_hi16s_reloc): New parameter 'already_found'
6627 returns state of remembered hi16s reloc.
6628 (remember_hi16s_reloc): Set 'found' field to false.
6629 (hi16s_location): Add 'found' field.
6631 1998-11-23 DJ Delorie <dj@cygnus.com>
6633 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6634 to see .DLL files as unrecognized.
6635 (i3coff_object_p): Sorry, had to hack it to not recognize these
6636 files (pei-i386) on request.
6638 1998-11-23 DJ Delorie <dj@cygnus.com>
6640 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6641 relents. Call bfd_check_format to reinitialize.
6643 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6645 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6648 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6650 * aclocal.m4: regenerate
6651 * configure: regenerate
6653 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6655 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6656 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6657 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6658 respect it as an upper bound on what memory to reference.
6659 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6660 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6661 update vtable_entries_size appropriately.
6663 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6665 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6668 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6670 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6671 bfds; they have no "file" so we fake it.
6672 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6673 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6674 resizing the memory buffer.
6675 * opncls.c (bfd_make_writable): New function; lets you write a
6676 bfd_create'd bfd to an in-memory buffer.
6677 (bfd_make_readable): New function; lets you read back that buffer
6678 as if it were from bfd_openr. Used to build generated archive
6679 members (winsup's ld's dlltool)
6681 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6683 * po/bfd.pot: Regenerated.
6685 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6687 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6690 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6692 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6693 element of the gotentry list for local symbols too.
6694 (elf64_alpha_relocate_section): Unify local and global handling.
6695 Assert that gotent->use_count > 0.
6697 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6699 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6700 update for file name changes of July 2, 1998.
6702 * configure: Rebuild.
6704 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6706 * po/bfd.pot: Regenerated.
6708 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6710 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6711 * aclocal.m4, configure: regenerate
6713 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6715 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6717 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6719 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6720 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6722 * aclocal.m4, configure: regenerated.
6724 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6726 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6727 R_D10V_GNU_VTENTRY relocs.
6728 (elf_d10v_howto_table): Likewise.
6729 (d10v_reloc_map d10v_reloc_map): Likewise.
6730 (elf32_d10v_gc_mark_hook): New.
6731 (elf32_d10v_gc_sweep_hook): New.
6732 (elf32_d10v_check_relocs): New.
6733 (elf32_d10v_relocate_section): New.
6734 (elf_backend_relocate_section): Define.
6735 (elf_backend_can_gc_sections): Define.
6737 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6739 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6740 (BFD64_BACKENDS): ...from here.
6741 (BFD32_BACKENDS_CFILES): Move vms files here...
6742 (BFD64_BACKENDS_CFILES): ...from here.
6743 * Makefile.in: Rebuild.
6745 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6747 * Makefile.am: Add FR30 target.
6748 * Makefile.in: Add FR30 target.
6749 * archures.c: Add support for FR30.
6750 * config.bfd: Add support for FR30.
6751 * configure.in: Add support for FR30.
6752 * reloc.c: Add support for FR30 relocations.
6753 * targets.c: Add support for FR30 relocations.
6754 * bfd-in2.h: Regenerate.
6755 * configure: Regenerate.
6756 * libbfd.h: Regenerate.
6757 * cpu-fr30.c: New file.
6758 * elf32-fr30.c: New file.
6760 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6762 * configure.in: detect cygwin* instead of cygwin32*
6763 * configure: regenerate
6765 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6767 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6768 use bfd_malloc and free instead and check return value from bfd_malloc.
6770 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6772 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6773 * libbfd.h: Rebuild.
6775 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6776 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6777 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6778 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6780 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6782 (mips_elf_link_hash_table_create): Don't initialize
6783 dynsym_sec_strindex.
6784 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6785 (mips_elf_size_dynamic_sections): Generate a section symbol for
6786 every output section.
6787 (mips_elf_finish_dynamic_sections): Count all sections for
6789 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6792 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6794 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6795 for later PLT entries in large PLTs.
6796 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6798 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6800 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6802 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6804 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6805 * elflink.h (elf_collect_hash_codes): New function. This function is
6806 called for each exported symbol and we compute the ELF hash value for
6808 (compute_bucket_value): New function. It is called from
6809 size_dynamic_sections to determine the hash table size. When we are
6810 optimizing a better, but slower, algorithm is used.
6811 (size_dynamic_sections): Call compute_bucket_value.
6813 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6815 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6817 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6819 (sh_elf_gc_mark_hook): New.
6820 (sh_elf_gc_sweep_hook): New.
6821 (sh_elf_check_relocs): New.
6822 (elf_backend_can_gc_sections): Define.
6824 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6826 * acinclude.m4: undo previous gettext change
6827 * aclocal.m4: rebuild with right version of aclocal.
6829 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6831 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6832 aclocal.m4 to acinclude.m4, so they don't get lost.
6834 * elfcore.h: rewrite for better corefile support.
6835 * elf.c (elfcore_*): new functions.
6836 * elf-bfd.h (elf_obj_tdata): new structure members.
6837 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6839 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6841 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6843 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6844 and R_M32R_GNU_VTENTRY.
6845 (elf_backend_can_gc_sections): Define.
6846 (m32r_elf_check_relocs): New.
6847 (m32r_elf_gc_mark_hook): New.
6848 (m32r_elf_gc_sweep_hook): New.
6849 (m32r_elf_relocate_section): Handle VT relocs.
6851 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6853 * coff-arm.c (arm_relocate_section): Remove redundant test.
6855 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6856 cleat that the 'bitsize' field is the size of the bitfield AFTER
6857 relocation not before.
6859 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6861 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6864 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6866 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6867 R_SPARC_GNU_VTENTRY.
6868 (elf32_sparc_check_relocs): Handle them.
6869 (elf32_sparc_reloc_type_lookup): Likewise.
6870 (elf32_sparc_relocate_section): Likewise.
6871 (elf32_sparc_gc_mark_hook): New.
6872 (elf32_sparc_gc_sweep_hook): New.
6874 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6876 * som.c (som_finish_writing): Perform some sanity checks when
6877 writing an executable or shared library.
6879 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6881 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6882 * configure.in (elf): Add dwarf1.lo.
6883 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6884 * elf.c (_bfd_elf_find_nearest_line): Add call to
6885 _bfd_dwarf1_find_nearest_line.
6886 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6887 Add call to _bfd_dwarf1_find_nearest_line.
6888 * configure: Rebuilt.
6890 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6892 * elflink.h (elf_gc_sections): Do not allow garbage
6893 collection if dynamic sections have been created.
6895 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6897 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6899 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6900 (v850_elf_perform_relocation): Likewise.
6901 (v850_elf_final_link_relocate): Likewise.
6902 (v850_elf_relocate_section): Likewise.
6903 (v850_elf_gc_sweep_hook): New routine.
6904 (v850_elf_gc_mark_hook): New routine.
6905 (elf_backend_can_gc_sections): Define.
6907 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6909 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6912 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6914 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6915 Declare size as bfd_size_type.
6916 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6918 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6920 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6922 * som.c (CPU_PA_RISC2_0): Define.
6923 (_PA_RISC2_0_ID): Likewise.
6924 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6926 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6928 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6929 has a base which is already defined, only add the referenced
6930 symbol to the dynamic symbol table if it is defined or referenced
6933 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6936 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6938 * elflink.h (elf_link_add_object_symbols): Undo last change.
6940 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6942 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6943 symbol for the indirect alias to a versioned symbol.
6945 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6947 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6948 (elf32_i386_vtentry_howto): New.
6949 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6950 or elf32_i386_vtinherit_howto on lookup.
6952 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6954 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6955 reloc_type. Rename R_68K__max to R_68K_max.
6956 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6959 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6961 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6962 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6964 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6967 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6969 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6970 message has a null byte terminator.
6972 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6974 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6975 word subject to R_V850_32 relocation.
6977 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6979 * dwarf2.c: Add comment describing problem computing line numbers
6980 for undefined symbols at link time.
6982 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6984 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6985 transform a defweak into a plt entry.
6986 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6987 plt entry references to receive a RELATIVE reloc.
6988 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6989 (elf64_alpha_relocate_section): Assert we don't overrun
6990 the allocated relocation space.
6992 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6994 * elf.c (swap_out_syms): Always treat section symbols as
6995 special, even if they are attached to a common section.
6997 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6999 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7000 sections with v850 common section attributes into named v850
7002 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7003 common section attributes into named v850 common sections.
7005 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7007 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7010 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7012 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7013 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7014 reloc to the wrong section a warning, not an error. .dynsbss
7015 is not an output section, so there is no need to check for it.
7017 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7019 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7021 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7023 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7024 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7026 (elf32_arm_gc_mark_hook): New.
7027 (elf32_arm_gc_sweep_hook): New.
7028 (elf32_arm_check_relocs): New.
7029 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7031 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7034 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7036 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7037 assume there is no PLT or GOT.
7039 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7041 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7042 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7043 also accepted as a function symbol type.
7045 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7047 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7049 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7051 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7052 match definition of _bfd_gc_sections field.
7053 * libbfd.h: Rebuild.
7055 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7057 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7058 the addend of a dynamic relocation referencing a section.
7059 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7060 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7062 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7064 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7065 bed has a size_dynamic_sections routine before trying to use it.
7067 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7069 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7070 _bfd_elf_rel_vtable_reloc_fn.
7072 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7074 * Makefile.am: Add elf32-arm.c.
7075 * Makefile.in: Rebuild.
7076 * elf-bfd.h: Add elf_backend_get_symbol_type.
7077 * elf.c (swap_out_syms): If defined, call
7078 elf_backend_get_symbol_type.
7079 * elf32-arm.c: Define elf_backend_get_symbol_type.
7080 (elf32_arm_get_symbol-type): New routine.
7081 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7082 (bfd_elf32_arm_process_before_allocation): Change to
7083 check for STT_ARM_TFUNC.
7084 (elf32_arm_final_link_relocate): Likewise.
7085 * elfxx-target.h: Add elf_backend_get_symbol_type.
7087 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7089 * archures.c (bfd_mach_alpha_ev[456]): New.
7090 * cpu-alpha.c: Rework to match these types.
7091 * bfd-in2.h: Rebuild.
7093 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7095 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7096 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7098 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7099 (elf_i386_reloc_type_lookup): Recognize them.
7100 (elf_i386_check_relocs): Pass them off to generic code.
7101 (elf_i386_relocate_section): Ignore them.
7102 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7103 (elf_backend_can_gc_sections): True.
7105 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7107 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7108 before looking at owner field.
7109 (elf32_arm_to_thumb_stub): Ditto.
7110 (elf32_arm_relocate_section): Compute name before calling
7111 elf32_arm_final_link_relocate().
7113 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7115 * elf.c: comment and formatting cleanups.
7118 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7120 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7121 (core files are treated differently than object files).
7122 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7123 bfd_elf_mkcorefile): declare.
7124 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7125 bfd_elf_mkcorefile): add to bfd_target vector.
7126 * elfcore.h (elf_core_file_p): save the program header table,
7127 and set the bfd architecture from the elf file header.
7128 * elf.c (bfd_elf_mkcorefile): new function.
7129 (_bfd_elf_write_corefile_contents): new function.
7130 (assign_file_positions_for_segments): add cases for handling
7131 PT_NOTE segments. (assign_file_positions_except_relocs):
7132 core files should be handled the same as exec files.
7133 (prep_headers): identify core files as type ET_CORE.
7134 (copy_private_bfd_data): identify the sections belonging to
7135 the PT_NOTE segment.
7137 * elf32-sparc.c (elf32_sparc_final_write_processing):
7138 add break statement to default case.
7140 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7142 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7143 section (not input) will be in sections ".sbss", ".sbss2",
7144 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7145 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7146 output_offset for correct evaluation of addend.
7148 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7150 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7151 elf32_arm_allocate_interworking_sections and
7152 elf32_arm_process_before_allocation.
7154 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7156 * bfd-in.h: Ammend prototype for
7157 elf32_arm_process_before_allocation to remove surplus third
7160 * bfd-in2.h: Regenerate.
7162 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7164 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7166 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7168 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7169 calculated for RELOC_SPARC_REV32 case.
7171 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7173 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7174 elf32_arm_allocate_interworking_sections and
7175 elf32_arm_process_before_allocation.
7176 * bfd-in2.h: Regenerated.
7177 * elf32-arm.c Define elf32_arm_link_hash_table.
7178 (insert_thumb_branch): New routine.
7179 (find_thumb_glue): New routine.
7180 (find_arm_glue): New routine.
7181 (record_arm_to_thumb_glue): New routine.
7182 (record_thumb_to_arm_glue): New routine.
7183 (elf32_arm_link_hash_table_create): New routine.
7184 (elf32_arm_get_bfd_for_interworking): New routine.
7185 (elf32_arm_allocate_interworking_sections) New routine.
7186 (elf32_arm_process_before_allocation) New routine.
7187 (elf32_thumb_to_arm_stub): New routine.
7188 (elf32_arm_to_thumb_stub): New routine.
7189 (elf32_print_private_bfd_data): Fix typo.
7190 (elf32_arm_final_link_relocate): Add argument sym_sec.
7191 Check for branches to thumb symbols in case R_ARM_PC24.
7192 Check for branches to arm symbols in case R_ARM_THM_PC22.
7193 (elf32_arm_relocate_section): Pass symbol section to
7194 elf32_arm_final_link_relocate.
7196 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7198 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7199 entries unless the symbol is defined in the executable; in
7200 particular, undefined weak symbols get a PLT entry.
7202 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7204 * libaout.h: Remove nested comment to avoid warning.
7206 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7208 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7209 R_ARM_PC24 relocation.
7211 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7213 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7214 argument is_local. Add argument sym_flags. Check sym_flags
7215 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7216 (elf32_arm_relocate_section): Don't pass local sym and pass
7217 sym_flags to elf32_arm_final_link_relocate.
7219 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7221 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7222 to not count too few relocs for dynamicly linked executables.
7224 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7226 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7227 symbols without a dynamic index dynamic. Consider all weak
7229 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7230 correspondance between input and output sections.
7232 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7234 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7235 that use a .got.plt section start the got offset at zero.
7237 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7239 * ieee.c (ieee_write_processor): Correct the processor ID written
7240 out for bfd_arch_m68k, accommodating change of March 25.
7242 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7244 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7245 R_ARM_THM_RPC22 relocations.
7247 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7249 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7251 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7252 .got relocs in -Bsymbolic shared objects.
7254 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7256 * elf32-arm.c: Add private flags to ELF header.
7257 (elf32_arm_print_private_bfd_data): New Function.
7258 (elf32_arm_set_private_flags): New Function.
7259 (elf32_arm_copy_private_flags): New Function.
7260 (elf32_arm_merge_private_bfd_data): New Function.
7262 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7264 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7266 (elf32_sparc_relocate_section): Likewise.
7268 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7270 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7271 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7272 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7273 of the function. Recognize no .plt as static linking.
7275 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7277 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7278 ".liblist" string through gettext.
7280 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7282 * Makefile.am: Add support for elf32-arm.lo.
7283 * Makefile.in: Rebuild.
7284 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7285 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7286 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7287 * configure: Regenerate.
7288 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7289 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7290 bfd_target bfd_elf32_littlearm_vec.
7291 * elf32-arm.c: New file.
7293 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7295 * libaout.h (M_SPARCLITE_LE): New machine.
7296 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7297 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7298 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7299 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7300 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7301 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7302 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7303 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7304 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7305 be BFD_RELOC_SPARC_REV32.
7307 * config.bfd (sparc86x-*-aout): New
7309 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7311 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7312 actually mapping the output sections.
7314 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7317 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7318 (mn10300_elf_reloc_map): Similarly.
7319 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7321 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7323 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7325 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7326 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7327 elf_mips_reloc_type defined in elf/mips.h.
7329 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7331 * elf64-mips.c: Remove reloc_type definition completely. It's now
7334 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7336 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7337 as they are defined in elf/mips.h now.
7339 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7342 * Re-add lost change:
7343 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7345 (mn10300_elf_relax_section): Include stack space for register saves
7346 in the imm8 field of a "call" instruction.
7347 (compute_function_info): Determine how much stack is allocated by
7348 the movm instruction. Fix typo.
7349 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7351 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7353 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7354 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7356 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7358 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7360 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7362 * elf32-hppa.h: Let ELF header define the enum containing the
7363 external reloc numbers.
7364 * elf32-i386.h: Likewise.
7366 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7368 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7369 * elf32-mips.c: Likewise.
7370 * elf32-ppc.c: Likewise.
7372 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7374 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7375 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7377 * bfd-in.h: Regenerate.
7378 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7379 parameter to 'unsigned int' to avoid K&R compatability problems.
7381 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7383 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7384 functionname_ptr to be const. Change line_ptr to be unsigned.
7386 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7387 macro is not defined. Change second parameter from bfd_link_info
7388 to coff_final_link_info. Add prototype.
7389 (coff_final_link_postscript): Simplify handling when macro is not
7390 defined. Add prototype.
7392 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7394 * elf-mn10300.c: Before include system specific ELF header define
7395 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7396 * elf32-mips.c: Likewise.
7397 * elf32-ppc.c: Likewise.
7399 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7401 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7402 temporary patch over to elf64-mips.c as well.
7404 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7406 * elf32-mips.c (reloc_type): Temporarily disable definition of
7407 standard relocation since they are now defined in elf/mips.h.
7409 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7411 * elf-m10200.c (mn10200_elf_final_link_relocate):
7412 Modify range test for case R_MN10200_8.
7414 * elf-m10300.c (mn10300_elf_final_link_relocate):
7415 Modify range test for case R_MN10300_8.
7417 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7419 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7420 * elf32-i386.c (elf_backend_got_header_size): Define.
7421 (elf_backend_plt_header_size): Define.
7422 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7423 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7424 * elfxx-target.h: Provide a default of zero.
7425 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7426 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7428 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7429 entry from an executable, even if the plt refcount goes to 0.
7431 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7433 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7434 directory name at the line number.
7436 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7437 with an unspecified type.
7439 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7441 * sunos.c: Add undef of valid to avoid problem on SunOS.
7443 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7445 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7447 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7449 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7450 R_68K_PCxx and R_68K_xx relocations. Make sure that
7451 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7452 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7453 R_68K_xx relocations.
7454 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7455 that has no plt entry.
7456 (elf_m68k_relocate_section): Ignore the plt offset in a static
7458 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7460 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7463 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7465 (howto_table, reloc_map): Add entries for them.
7466 (elf_m68k_check_relocs): Handle them. Implement reference
7467 counting for got and plt entries.
7468 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7469 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7471 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7472 (elf_m68k_relocate_section): Handle the new reloc types.
7473 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7474 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7475 * elflink.h (elf_link_add_object_symbols): When creating an
7476 indirect reference for symbol versioning also copy the plt
7478 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7479 flag also reset the plt offset.
7480 (elf_link_assign_sym_version): Likewise.
7481 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7482 the size of the entry in bytes.
7483 (elf_gc_allocate_got_offsets): Likewise.
7485 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7487 * elflink.h (elf_gc_sections): Return true rather than falling off
7490 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7493 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7495 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7496 comment describing when it should be enabled.
7497 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7500 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7502 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7503 information ATN records.
7505 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7507 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7508 section for an absolute symbol in a fully linked file. Based on
7509 patch from Christian Holland <CHolland@de.lucent.com>.
7511 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7513 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7514 that a symbol is undefined.
7516 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7518 * som.c (som_bfd_gc_sections): Define.
7520 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7522 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7523 overflows in ARM_26D patches, since they have already been
7524 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7526 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7528 * coffcode.h (coff_write_object_contents): If we have any long
7529 section names, call coff_write_symbols even if there are no
7532 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7534 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7535 PT_LOAD segment, rather than only setting it once for the entire
7538 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7539 rather than ignoring every phdr with a p_paddr of 0, ignore all
7540 the phdrs if they all have a p_paddr of 0.
7542 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7543 section was discarded from the link.
7545 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7547 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7549 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7551 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7552 floating point operations.
7554 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7556 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7559 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7561 Merge of vax/vms (read-only) support
7562 * configure.com: Support Vax target.
7563 * makefile.vms: Support Vax target.
7564 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7565 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7567 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7569 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7571 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7573 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7575 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7576 * targets.c (bfd_target_ovax_flavour): New flavour.
7577 (vms_alpha_vec): Renamed from evax_alpha_vec.
7579 (target_vector): Update accordingly.
7580 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7582 (vax*-*-*vms*): New target.
7583 * Makefile.am: Update for renamed files. Rebuild dependencies.
7584 * bfd-in2.h: Rebuild.
7585 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7587 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7589 Based on patch from Matt Semersky <matts@scd.hp.com>:
7590 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7591 pointer on abfd->outsymbols.
7592 (generic_add_output_symbol): Handle NULL sym parameter.
7594 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7596 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7599 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7601 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7602 when handling 32 bit immediate relocs.
7603 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7605 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7607 * section.c (STD_SECTION): Account for recently added gc_mark
7608 field in struct asection.
7610 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7611 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7613 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7615 ELF Section-level Garbage Collection:
7616 * bfd.c (bfd_gc_sections): New.
7617 * aout-adobe.c: Hook to default implementation.
7618 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7619 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7620 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7621 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7622 * tekhex.c, versados.c: Likewise.
7623 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7624 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7626 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7627 (bfd_generic_gc_sections): New.
7628 * section.c (SEC_KEEP): New.
7629 (asection): Add gc_mark member.
7631 * elfcode.h (elf_gc*): New name remappings.
7632 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7633 sections to be excluded.
7634 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7635 (elf_gc_propogate_vtable_entries_used): New.
7636 (elf_gc_smash_unused_vtentry_relocs): New.
7637 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7638 (elf_gc_common_finalize_got_offsets): New.
7639 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7640 * elfxx-target.h: Add and default gc hooks.
7642 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7644 (struct elf_obj_tdata): Likewise for local_got_offsets.
7645 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7646 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7647 * elf64-sparc.c, elflink.h: Likewise.
7649 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7650 (ELF_LINK_HASH_MARK): Define.
7651 (struct elf_backend_data): Add GC hooks.
7652 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7654 * elf-m10300.c (mn10300_elf_check_relocs): New.
7655 (mn10300_elf_gc_mark_hook): New.
7656 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7657 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7658 (mn10300_elf_final_link_relocate): Likewise.
7659 (mn10300_elf_relocate_section): Likewise.
7660 (elf_backend_can_gc_sections): Define.
7661 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7662 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7663 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7664 (mips_info_to_howto_rel): Likewise.
7665 (mips_elf_relocate_section): Likewise.
7666 (mips_elf_check_relocs): Likewise.
7667 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7668 (elf_backend_can_gc_sections): Define.
7669 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7670 (ppc_elf_howto_raw): Handle them.
7671 (ppc_elf_reloc_type_lookup): Likewise.
7672 (ppc_elf_relocate_section): Likewise.
7673 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7674 Handle new vtable relocs.
7675 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7676 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7677 (elf_backend_can_gc_sections): Define.
7679 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7681 * archures.c (bfd_mach_mn10300): Define.
7682 * elf-m10300.c: Include elf/mn10300.h
7683 (elf_mn10300_mach): New function.
7684 (_bfd_mn10300_elf_final_write_processing): Likewise.
7685 (_bfd_mn10300_elf_object_p): Likewise.
7686 (elf_backendfinal_write_processing): Define.
7687 (elf_backend_object_p): Likewise.
7689 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7691 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7694 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7696 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7697 link_next field, not the next field.
7699 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7701 * elf.c (map_sections_to_segments): Check the section address
7702 against the phdr size both with and without a modulo of
7705 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7707 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7708 linker created empty input section if the output section has the
7711 * elflink.h (elf_link_output_extsym): Print an error message if
7712 _bfd_elf_section_from_bfd_section fails.
7714 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7717 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7719 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7720 native linker output. Avoid putting an empty section in more than
7723 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7725 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7726 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7728 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7730 * elf.c (swap_out_syms): New arg relocatable_p.
7731 Don't add section VMA to symbols for relocatable output.
7732 (_bfd_elf_compute_section_file_positions): Update call to
7735 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7737 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7738 against 'addend' be signed rather than unsigned.
7740 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7742 * elf32-m32r.c: Add prototyps for static functions.
7744 * coff-arm.c: Add prototypes for static functions.
7746 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7748 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7749 LMA is used to order sections in a segment.
7751 * elf32-v850.c: Add prototypes for static functions.
7752 Change type of addend parameter to bfd_vma in various functions.
7754 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7756 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7757 complain_overflow_signed instead of complain_overflow_bitfield.
7759 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7761 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7762 when comparing against 0.
7764 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7766 * Makefile.am (config.status): New target.
7767 * Makefile.in: Rebuild.
7769 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7771 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7772 error if previous object endianness doesn't match current object.
7774 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7776 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7777 _bfd_elf_print_private)bfd_data ().
7779 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7781 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7783 (elf_link_add_object_symbols): Set type_change_ok and
7784 size_change_ok before calling elf_merge_symbol.
7786 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7787 undefined symbol error, don't also issue an overflow error.
7789 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7791 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7792 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7793 message instead of crashing.
7795 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7797 * archures.c (bfd_mach_cpu32): Define.
7798 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7800 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7801 * ieee.c: Include <ctype.h>.
7802 (ieee_object_p): Parse out process ID string to make it more
7803 likely to be acceptable for bfd_scan_arch.
7804 * bfd-in2.h: Rebuild.
7806 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7808 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7809 _bfd_elf_print_private_bfd_data() so that the program header will
7812 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7814 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7815 0x68. Reindent. Add some comments.
7817 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7819 * elf.c (copy_private_bfd_data): Adjust physical address of
7820 segment in output BFD to contain LMAs of its sections.
7822 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7824 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7825 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7826 endian data 32 bit relocations.
7827 (elf32_sparc_merge_private_bfd_data): Check if linking little
7828 endian objects with big endian objects.
7829 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7830 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7831 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7833 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7834 * archures.c (bfd_mach_sparc_sparclite_le): New.
7835 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7837 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7839 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7842 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7844 * bfd-in.h: Move over patch to bfd-in2.h.
7846 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7848 (_bfd_relocate_contents): Likewise.
7850 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7852 * peicode.h (add_data_entry): If the section has no private data
7853 then do not create a Data Dictionary entry for it.
7855 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7857 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7858 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7859 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7860 subsections during relaxation more correctly.
7862 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7864 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7865 Add extra argument to bfd_arm_process_before_allocation ().
7866 * bfd-in.h: Reflect changes made in bfd-in2.h.
7867 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7868 coff class of a BFD symbol.
7869 * coff-arm.c: Add support for interworking between Thumb code and
7870 non-interworking aware ARM code.
7872 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7874 * po/Make-in (install-info): New target.
7876 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7878 * filemode.c: Remove; not used.
7880 If sysdep.h includes a header file, don't include it again:
7881 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7883 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7885 * archive.c: Don't include <string.h> or <errno.h>.
7886 * evax-alpha.c; Don't include <stdio.h>.
7887 * evax-egsd.c: Likewise.
7888 * evax-etir.c: Likewise.
7889 * evax-misc.c: Likewise.
7890 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7891 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7893 * hpux-core.c: Likewise.
7894 * netbsd-core.c: Likewise.
7896 * libbfd.c: Don't include <sys/types.h>.
7897 * nlmcode.h: Don't include <string.h>.
7898 * osf-core.c: Don't include <string.h> or <stdio.h>.
7899 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7900 <errno.h>, or <unistd.h>.
7901 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7903 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7905 * configure.com: If the version number can not be found in
7906 configure.in, set it to "unknown" rather than "2.8.1".
7908 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7910 * elf32-mips.c (elf_mips_mach): New.
7911 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7912 (_bfd_mips_elf_final_write_processing): Use the names
7913 of machines, rather than the numbers. Set both the ARCH
7914 and MACH in e_flags. Handle a few more specific machines.
7915 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7916 EF_MIPS_ARCH and EF_MIPS_MACH.
7918 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7920 * syms.c (bfd_is_local_label): Revert last change.
7921 * srec.c (srec_write_symbols): Discard debugging symbols.
7923 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7925 * som.c: Include <ctype.h>.
7926 * som.h: Don't include sysdep.h.
7928 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7930 * libbfd.h: Rebuilt.
7931 * libbfd-in.h: Removed gettext includes and defines.
7932 * sysdep.h: Moved gettext-related includes and defines here.
7934 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7936 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7937 an ad-hoc test. Kill bogus #if 0 code.
7938 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7940 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7942 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7943 when generating a normal executable for a symbol defined in a
7944 regular file. When copying a reloc into the output file, adjust
7945 the addend for a PC relative reloc against a global symbol.
7947 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7949 * libbfd.h: Rebuilt.
7950 * libbfd-in.h (_): Define as dgettext.
7952 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7954 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7956 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7957 when declaring parameter types.
7958 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7960 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7962 * config.bfd: If we include any ELF targets in targ_defvec and/or
7963 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7964 * elf32-gen.c (dummy): New static const variable.
7965 (elf_generic_info_to_howto): New static function.
7966 (elf_generic_info_to_howto_rel): New static function.
7967 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7968 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7969 * elf64-gen.c: Same changes as elf32-gen.c.
7970 * elfcode.h (elf_object_p): For the generic target, ignore a
7971 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7973 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7975 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7976 * configure: Rebuild.
7978 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7980 * config.bfd: Update OSR5/Unixware patterns.
7982 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7984 * elf.c (assign_file_positions_for_segments): Allow for holes
7985 between sections added by a link script.
7987 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7989 * configure.in: Change version number to 2.9.4
7990 * configure: Rebuild.
7992 Based on patch from H.J. Lu <hjl@gnu.org>:
7993 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7994 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7995 * bfd-in2.h: Rebuild.
7997 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7999 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8002 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8004 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8005 (elf64_alpha_relax_section): Fill them in.
8006 (elf64_alpha_relax_opt_call): Implement more than a stub.
8007 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8008 alignment on .scommon.
8009 (elf64_alpha_merge_gots): Merge use counts as well.
8011 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8013 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8014 for calculating a local symbol's address.
8015 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8016 Set the .got's cooked size as well as the raw size.
8018 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8020 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8021 internationalisation of printed information.
8023 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8024 internationalisation of printed information.
8026 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8028 * syms.c (struct indexentry): Change directory_name, file_name,
8029 and function_name fields to char *.
8030 (struct stab_find_info): Change cached_file_name field to char *.
8032 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8034 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8036 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8038 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8040 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8042 * Makefile.am (install-data-local): Make $(includedir).
8043 * Makefile.in: Rebuild.
8045 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8047 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8049 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8051 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8052 * Makefile.in: Rebuild.
8054 * bfd-in2.h: Rebuild for Nick's changes.
8056 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8058 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8059 change wrt length == max_namelen.
8061 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8063 * Many files: Added gettext invocations around user-visible
8065 * libbfd-in.h: Added gettext includes and defines.
8066 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8067 HAVE_LC_MESSAGES): Define.
8068 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8070 * Makefile.am (SUBDIRS): Added po.
8071 (POTFILES): New macro.
8072 (po/POTFILES.in): New target.
8073 (SOURCE_HFILES): New macro.
8075 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8077 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8079 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8080 NT_PRSTATUS note section encountered, it contains the status of
8081 the currently executing thread when the core file was written.
8083 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8085 * libcoff.h: Add extra parameter to
8086 bfd_coff_link_output_has_begun overrideable function.
8087 * cofflink.c: Pass extra parameter to
8088 bfd_coff_link_output_has_begun function.
8089 * bfd-in.h: Add prototypes for exported ARM interworking
8091 * peicode.h: ARM specific code reorganised to conform to BFD
8093 * coffcode.h: ARM specific code reorganised to conform to BFD
8095 * coff-arm.c: Code reorganised to conform to the BFD coding
8096 conventions. Global variables have been moved into an ARM
8097 specific hash table structure and a new function:
8098 bfd_arm_get_bfd_for_interworking() has been created which is
8099 called from the linker scripts.
8101 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8103 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8105 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8106 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8107 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8108 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8110 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8112 * config.bfd: Added sparc86x support.
8114 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8116 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8117 an out of range pc-relative jump/call to an undefined weak symbol.
8119 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8121 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8124 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8126 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8127 an error other than bfd_error_system_call, set the error to
8128 bfd_error_wrong_format.
8130 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8131 bfd_elf32_powerpcle_vec.
8133 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8134 program segments are zero, don't set p_paddr_valid.
8136 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8138 * elf64-alpha.c: Initial implementation of relaxation --
8139 (struct alpha_elf_link_hash_entry): Add use_count member.
8140 (elf64_alpha_check_relocs): Initialize and increment it.
8141 (elf64_alpha_can_merge_gots): Check it when considering merging.
8142 (elf64_alpha_merge_gots): Drop entries with zero use.
8143 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8144 (elf64_alpha_always_size_sections): Split out got sizing ...
8145 (elf64_alpha_size_got_sections): ... here. New function.
8146 (elf64_alpha_relax_find_reloc_ofs): New function.
8147 (elf64_alpha_relax_with_lituse): Likewise.
8148 (elf64_alpha_relax_without_lituse): Likewise.
8149 (elf64_alpha_relax_opt_call): Likewise.
8150 (elf64_alpha_relax_section): Likewise.
8151 (elf64_alpha_add_symbol_hook): Likewise.
8152 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8153 (elf64_alpha_relocate_section): Likewise.
8154 (bfd_elf64_bfd_relax_section): Define.
8155 (elf_backend_add_symbol_hook): Likewise.
8157 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8159 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8160 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8161 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8163 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8165 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8166 * configure: Rebuild.
8168 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8170 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8171 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8172 * configure.in: Define and substitute WIN32LDFLAGS and
8174 * aclocal.m4: Rebuild with new libtool.
8175 * configure, Makefile.in: Rebuild.
8177 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8179 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8180 before any other symbols in the same section.
8182 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8184 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8187 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8189 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8191 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8192 Use addr_size for address size, rather than sizeof(bfd_vma).
8193 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8194 Fix call to read_address.
8195 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8196 Scrap other unneeded arguments. Fix call to read_address.
8197 (scan_unit_for_functions): Fix call to read_attribute.
8198 (parse_comp_unit): We now handle more values for addr_size.
8199 Set addr_size in unit. Fix call to read_attribute and
8202 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8204 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8206 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8208 * archures.c (bfd_default_scan): Add m68k cases back to default
8209 switch, reverting patch of March 25, since IEEE support depends
8212 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8214 * Makefile.am (diststuff): New target.
8215 * Makefile.in: Rebuild.
8217 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8219 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8220 som_offset when we have an extended name table.
8222 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8224 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8226 * Makefile.in: Rebuild.
8228 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8230 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8231 symbols when creating a shared library.
8232 (elf_m68k_adjust_dynindx): New function, used by above code.
8233 (elf_m68k_finish_dynamic_sections): Initialize the section
8235 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8237 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8239 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8242 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8244 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8247 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8249 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8252 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8254 * configure.in: Set version to 2.9.1.
8255 * configure: Rebuild.
8257 * Branched binutils 2.9.
8259 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8261 * syms.c (ENABLE_CACHING): Define.
8262 (struct indexentry): Define.
8263 (struct stab_cache): Remove.
8264 (cmpindexentry): New static function.
8265 (struct stab_find_info): Add new fields: indextable,
8266 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8267 cached_file_name. Remove fields: file_cache, function_cache, and
8269 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8270 index table and search it.
8272 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8274 * elf.c (_bfd_elf_copy_private_section_data): Call
8275 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8277 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8279 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8281 * coff-arm.c: Define all globally visible variables and functions
8282 only when COFF_WITH_PE is not defined.
8283 * configure.in (armpe_little_vec, armpe_big_vec): Add
8285 * configure: Rebuild.
8287 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8289 Fix some gcc -Wall warnings:
8290 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8291 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8292 * archures.c (bfd_default_scan): Likewise.
8293 * bfd.c (bfd_scan_vma): Likewise.
8294 * binary.c (mangle_name): Likewise
8295 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8296 * coff-sh.c (sh_relocate_section): Likewise.
8297 * coff-stgo32.c (create_go32_stub): Likewise.
8298 * coffcode.h (coff_slurp_line_table): Likewise.
8299 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8300 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8301 (assign_file_positions_for_segments): Likewise.
8302 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8303 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8304 * oasys.c (oasys_write_sections): Likewise.
8305 * ppcboot.c (ppcboot_object_p): Likewise.
8306 (mangle_name): Likewise.
8307 * riscix.c (riscix_fix_pcrel_26): Likewise.
8308 * srec.c (srec_scan): Likewise.
8309 * stabs.c (_bfd_write_section_stabs): Likewise.
8310 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8311 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8312 switch. Declare parameters for function pointers.
8313 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8315 * elf.c (elf_sort_sections): Likewise.
8316 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8317 Add default cases to switches.
8318 (coff_arm_relocate_section): Remove unused local variables.
8320 (coff_arm_bfd_set_private_flags): Change flag variable to type
8322 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8323 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8324 (dump_toc): Change cat to const, and initialize it.
8325 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8326 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8327 (sh_elf_relocate_section): Initialize r_symndx.
8328 * coffcode.h (coff_compute_section_file_positions): Only declare
8329 old_sofar if ALIGN_SECTIONS_IN_FILE.
8330 (coff_write_object_contents): Initialize csym.
8331 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8332 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8334 * dwarf2.c: Include libiberty.h.
8335 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8336 (decode_line_info): Remove unused local variables.
8337 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8338 (m32r_elf_relocate_section): Likewise.
8339 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8340 (v850_elf_reloc): Likewise.
8341 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8342 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8343 * elf.c (assign_file_positions_for_segments): Always set adjust.
8344 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8345 parenthesize expression.
8346 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8347 (m32r_elf_object_p): Return a value.
8348 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8349 * elf32-mips.c (mips_elf_final_link): Initialize last.
8350 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8351 * elf32-v850.c (v850_elf_object_p): Return a value.
8352 (v850_elf_print_private_bfd_data): Change fprintf format string.
8353 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8355 * elflink.h (elf_link_add_object_symbols): Change vernum to
8356 unsigned int, and initialize it. Change fprintf format string.
8357 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8358 when setting or comparing to soname_indx.
8359 (elf_create_pointer_linker_section): Change num_symbols to
8361 * libcoff-in.h (coff_data_type): Change flags to flagword.
8362 * peicode.h (pe_print_idata): Initialize idx. Change j to
8363 bfd_size_type. Initialize hint_member. Remove useless test to
8365 (pe_print_edata): Change num_functions and num_names in struct
8366 EDT_type to unsigned long. Remove cast. Change fprintf format
8368 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8369 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8371 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8372 int *. Update uses. Change j to long.
8373 * bfd-in2.h, libcoff.h: Rebuild.
8375 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8377 * elf32-v850.c Remove definition of USE_REL.
8378 (v850_elf_info_to_howto_rela): New function.
8379 (v850_elf_perform_relocation): Renamed from
8380 v850_elf_store_addend_in_insn. Removed replace argument.
8381 (v850_elf_reloc): store the relocation in the addend field instead
8383 (v850_elf_final_link_relocate): Now calls
8384 v850_elf_perform_relocation.
8385 (v850_elf_relocate_section): Remove code to generate REL
8388 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8390 * coffcode.h (coff_new_section_hook): Set the type and storage
8391 class in the native symbol information allocated for a new section
8394 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8396 * peicode.h: Chain together calls to
8397 coff_bfd_copy_private_bfd_data and
8398 coff_bfd_print_private_bfd_data.
8400 * coff-arm.c: Add prototypes for
8401 coff_arm_bfd_print_private_bfd_data and
8402 coff_arm_bfd_copy_private_bfd_data.
8404 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8406 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8409 * peicode.h: Call arm-coff private data functions after handling
8412 * coff-arm.c: Turn statics into globals so that they can be shared
8413 both pe and pei backends.
8415 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8417 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8419 (sunos_write_object_contents): Likewise.
8420 * aoutx.h (NAME(aout,machine_type)): Likewise.
8421 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8423 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8425 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8427 (bfd_default_scan): Remove m68k special cases.
8428 * bfd-in2.h: Rebuild.
8429 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8431 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8432 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8434 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8435 selection, change printable_name to just "m68k" and make that the
8436 default instead of m68k:68020.
8438 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8440 (MY_get_section_contents): Define as aout_32_get_section_contents
8441 rather than NAME(aout,get_section_contents).
8443 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8445 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8446 and call bfd_default_set_arch_mach to do the real work.
8448 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8450 * bout.c (BALX): Include return register g14 as part of the insn.
8452 (calljx_callback): Use it.
8454 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8456 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8457 * libbfd.h: Rebuild.
8459 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8460 byte_count to unsigned int.
8461 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8462 unused local variables.
8464 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8465 variables er and er1.
8467 * cpu-v850.c: Include <ctype.h>.
8468 (scan): Case isdigit argument to unsigned char.
8470 From Yan Meroth <YAN.MEROTH@st.com>:
8471 * ihex.c (ihex_scan): Add extbase variable so that getting an
8472 extended linear address record does not ignore any previous
8474 (ihex_write_object_contents): When writing out an extended linear
8475 address record, zero out any previous extended address.
8477 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8479 * ieee.c (do_one): Check section before dereferencing it.
8480 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8481 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8483 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8485 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8487 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8489 * coff-arm.c: Add interworking functions to pe backends.
8491 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8493 * configure.in: Use AM_DISABLE_SHARED.
8494 * aclocal.m4, configure: Rebuild with libtool 1.2.
8496 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8498 * coff-arm.c (coff_arm_relocate_section): Better error messages
8499 when interowrking conflucts occur. Courtesy of Jonathan Walton
8501 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8502 relocations. Patch courtesy of Jonathan Walton and Tony
8505 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8507 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8508 part of Feb 22 change controling when to override the existing
8509 symbol with the .plt entry.
8511 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8513 * config.bfd (targ_cpu): Add thumb-pe target.
8515 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8516 functions in PE build.
8518 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8520 * config.bfd (sparclite-*-elf*): Added.
8522 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8524 * configure.in: Add elf.lo to elf shell variable.
8525 * Makefile.am (BFD_LIBS): Remove elf.lo.
8526 (BFD_LIBS_CFILES): Remove elf.c.
8527 (BFD32_BACKENDS): Add elf.lo.
8528 (BFD32_BACKENDS_CFILES): Add elf.c.
8529 * configure, Makefile.in: Rebuild.
8531 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8533 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8534 relocation against a non-local symbol should not have a dynamic
8537 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8539 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8541 (pe_print_private_bfd_data): Print PE flags. From Mikey
8542 <jeffdb@netzone.com>.
8544 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8546 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8547 a plt entry when we can determine that we authoritatively define
8550 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8552 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8553 don't actually use trad-core, but a SunOS-style core file handled
8555 * hosts/sparclinux.h: Remove.
8557 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8559 * peicode.h (pe_print_idata): If there is no .idata section, look
8560 for the import tables in some other section. Make the initial
8561 label line up better with the data. Print the import address
8562 table even if there is no import name table. If the import
8563 address table holds actual addresses, print them.
8565 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8567 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8568 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8569 bfd_error_system_call.
8571 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8573 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8574 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8576 From H.J. Lu <hjl@gnu.org>:
8577 * Makefile.am (libbfd_la_LDFLAGS): Define.
8578 * Makefile.in: Rebuild.
8580 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8582 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8583 * netbsd.h (MACHTYPE_OK): Define.
8584 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8585 calling N_SET_MACHTYPE, rather than having a switch.
8586 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8588 * i386netbsd.c (MACHTYPE_OK): Don't define.
8589 (DEFAULT_MID): Define.
8590 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8591 (MACHTYPE_OK): Don't define.
8592 (DEFAULT_MID): Define.
8593 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8594 (DEFAULT_MID): Define.
8595 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8596 (DEFAULT_MID): Define.
8597 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8598 (DEFAULT_MID): Define.
8600 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8601 * vaxnetbsd.c: New file.
8602 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8603 rather than netbsd_core.
8604 * targets.c (vaxnetbsd_vec): Declare.
8605 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8606 defined, add netbsd_core_vec.
8607 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8608 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8609 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8610 * config.bfd (alpha*-*-netbsd*): New target.
8611 * Makefile.am: Rebuild dependencies.
8612 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8613 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8614 * configure, Makefile.in: Rebuild.
8616 * configure.host: Remove the old shared library build stuff. We
8617 now use libtool instead.
8619 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8621 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8623 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8625 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8626 * configure: Rebuild.
8628 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8629 * elf32-v850.c (remember_hi16s_reloc): New function.
8630 (find_remembered_hi16s_reloc): New function.
8631 (v850_elf_store_addend_in_insn): Use the above new functions to
8632 match up HI6S relocs with LO16 relocs.
8634 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8636 * configure.in: Change -linux* to -linux-gnu*.
8637 * config.bfd, configure.host: Likewise.
8638 * configure: Rebuild.
8640 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8642 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8643 LO16/HI16S bug and improve comments about what is going on.
8645 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8647 * configure, aclocal.m4: Rebuild with new libtool.
8649 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8651 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8652 when merging v850 code into v850e/v850ea code. Do not initialise
8653 output flags if the input is the default architecture.
8655 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8657 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8658 get the size from bfd_arch_bits_per_address instead of directly
8661 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8663 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8664 to wrap, just return all 1's bits instead.
8665 * libbfd.h: Regenerate.
8667 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8669 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8671 (coff_relocate_section): If COFF_WITH_PE, define as
8672 coff_pe_i386_relocate_section.
8673 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8674 skip empty sections, to match coff_write_object_contents.
8676 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8677 rather than swapping out r_offset twice. From Luke Deller
8678 <luked@cse.unsw.edu.au>.
8680 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8682 * configure.in: Set libtool_enable_shared rather than
8683 libtool_shared. Remove diversion hack.
8684 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8687 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8689 * syms.c (struct stab_cache): Define.
8690 (struct stab_find_info): Remove cached_offset, cached_stab,
8691 cached_str, and cached_stroff fields. Add file_cache,
8692 function_cache, and line_cache fields.
8693 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8696 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8698 * peicode.h (pe_print_idata): Check for import of ordinal rather
8700 (pe_print_edata): If there is no .edata section, look for the
8701 export data in some other section.
8703 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8705 * configure.in: Change version to 2.8.4.
8706 * configure: Regenerated.
8708 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8710 Add tms320c30 support:
8711 * cpu-tic30.c: New file.
8712 * aout-tic30.c: New file.
8713 * coff-tic30.c: New file.
8714 * archures.c (bfd_arch_tic30): Define.
8715 (bfd_tic30_arch): Declare.
8716 (bfd_archures_list): Add bfd_tic30_arch.
8717 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8719 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8720 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8721 (coff_set_flags): Likewise.
8722 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8723 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8724 * Makefile.am: Rebuild dependencies.
8725 (ALL_MACHINES): Add cpu-tic30.lo.
8726 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8727 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8728 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8729 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8731 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8733 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8734 to lag behind LO16 reloc by a couple of instructions.
8736 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8738 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8739 make to reexamine the file timestamp.
8740 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8742 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8745 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8747 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8748 to create .dynsbss and .rela.sbss sections.
8749 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8750 copied from dynamic objects into .sbss.
8751 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8752 use it. Correct typo of .rela.sdata2.
8753 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8754 put the data, which may now be in .sbss.
8755 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8756 (elf_backend_create_dynamic_sections): Define as
8757 ppc_elf_create_dynamic_sections.
8759 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8760 against _GLOBAL_OFFSET_TABLE_.
8761 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8762 shared libraries which refer to local symbols. Make sure that the
8763 test for allocating space for a reloc in a shared object is the
8764 same as the test for emitting a reloc.
8766 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8768 * config.bfd (i[3456]-*-mingw32*): New target.
8769 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8770 * aclocal.m4, configure: Rebuild.
8772 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8774 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8777 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8779 Sparc v9 ABI compliant PLT:
8780 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8781 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8782 (LARGE_PLT_THRESHOLD): New define.
8783 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8784 (sparc64_elf_build_plt): New function.
8785 (sparc64_elf_plt_entry_offset): Likewise.
8786 (sparc64_elf_plt_ptr_offset): Likewise.
8787 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8788 contain the index for convenience. Skip the initial entries
8790 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8791 memory for the benefit of .rela.plt.
8792 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8793 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8794 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8795 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8796 Call sparc64_elf_build_plt.
8797 (elf_backend_want_got_plt): No.
8798 (elf_backend_plt_readonly): No.
8799 (elf_backend_plt_alignment): 8.
8801 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8802 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8803 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8806 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8808 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8810 * cpu-mips.c (arch_info_struct): Add mips variants.
8811 * bfd-in2.h: Rebuilt.
8813 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8815 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8818 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8820 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8821 (i[3456]86sco3.2v5*coff): New target.
8823 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8825 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8827 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8829 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8830 * bfd-in2.h: Regenerate.
8832 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8834 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8836 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8838 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8839 adjust addend for an output common symbol (from Jimmy Blair
8840 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8841 defined symbol to counteract adjustment made in generic relocation
8844 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8846 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8848 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8849 (GET_SCNDHR_NLNNO): Likewise.
8851 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8853 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8855 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8857 * elf32-m32r.c: Add macros to handle NOP insertion.
8859 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8861 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8862 (xcoff_mark): Likewise.
8863 (xcoff_build_ldsyms): Mark absolute symbols.
8865 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8867 * bout.c (b_out_write_object_contents): Sort symbols before output
8868 to keep {CALL,BAL}NAME symbols adjacent.
8869 (b_out_symbol_cmp): New function.
8871 For older changes see ChangeLog-9697
8877 version-control: never