1 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
5 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
7 2000-10-10 Alan Modra <alan@linuxcare.com.au>
9 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
11 2000-10-10 Tom Rix <trix@redhat.com>
13 * section.c (bfd_make_section_anyway): Release newsect ptr when
14 newsect->symbol fails to alloc. Use bfd_release instead of free.
16 2000-10-09 Richard Henderson <rth@cygnus.com
18 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
19 (elf64_ia64_unwind_entry_compare): New.
20 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
22 2000-10-07 Alan Modra <alan@linuxcare.com.au>
24 * elflink.h (size_dynamic_sections): Don't create various tags if
25 .dynstr is excluded from the link. Don't set first dynsym entry
26 if dynsymcount is zero.
27 (elf_bfd_final_link): Don't try to swap out dynamic syms if
28 .dynsym excluded from the link. Don't try to write any dynamic
29 sections excluded from the link.
31 * elf.c (swap_out_syms): Handle global section symbols.
33 2000-10-05 DJ Delorie <dj@redhat.com>
35 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
36 * coffcode.h (coff_set_alignment_hook): read extended reloc count
37 (coff_write_relocs): write extended reloc count
38 (coff_write_object_contents): account for extended relocs
40 2000-10-05 Jim Wilson <wilson@cygnus.com>
42 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
44 * elf.c (_bfd_elf_make_section_from_shdr): Call the
45 elf_backend_section_flags function.
46 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
48 (elf64_ia64_section_flags): New function containing flag conversion
50 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
51 * elfxx-target.h (elf_backend_section_flags): Define.
52 (elfNN_bed): Initialize elf_backend_section_flags field.
54 2000-10-02 Alan Modra <alan@linuxcare.com.au>
56 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
57 _bfd_elf32_gc_record_vtable. Correct a comment.
59 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
61 From Ralf Baechle <ralf@gnu.org>
63 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
64 produces binaries with got[1] = 0x80000001 to differenciate them
65 for the dynamic linker from the broken binaries produced by old
68 2000-09-30 Petr Sorfa <petrs@sco.com>
70 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
71 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
72 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
73 * configure: Regenerate.
75 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
77 Define two bfd_targets for absence and presence of leading
78 underscore on symbols. Make sure to only link same kind.
79 * elf32-cris.c (cris_elf_object_p,
80 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
81 cris_elf_merge_private_bfd_data): New.
82 (elf_backend_object_p, elf_backend_final_write_processing,
83 bfd_elf32_bfd_print_private_bfd_data,
84 bfd_elf32_bfd_merge_private_bfd_data): Define.
85 <Target vector definition>: Include elf32-target.h twice with
86 different macro settings:
87 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
88 bfd_elf32_us_cris_vec.
89 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
90 (elf_symbol_leading_char): First as 0, then '_'.
91 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
92 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
93 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
94 * configure: Regenerate.
95 * targets.c: Declare bfd_elf32_us_cris_vec.
96 * po/bfd.pot: Regenerate.
98 2000-09-29 Momchil Velikov <velco@fadata.bg>
100 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
101 R_ARM_THM_PC22 relocations.
103 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
105 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
107 2000-09-29 Momchil Velikov <velco@fadata.bg>
109 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
110 is has the SEC_HAS_CONTENTS flag set.
112 2000-09-28 Örjan Friberg <orjanf@axis.com>
113 Hans-Peter Nilsson <hp@axis.com>
115 * aout-cris.c (N_TXTADDR): Define.
117 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
119 * som.c: Include alloca-conf.h.
120 * Makefile.am: "make dep-am"
121 * Makefile.in: Regenerate.
123 2000-09-27 Alan Modra <alan@linuxcare.com.au>
125 * elf32-hppa.c (plt_stub): New.
126 (PLT_STUB_ENTRY): Define.
127 (elf32_hppa_link_hash_table): Change multi_subspace to packed
128 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
129 (elf32_hppa_link_hash_table_create): Init to suit.
130 (elf32_hppa_check_relocs): Set has_12bit_branch and
131 has_17bit_branch as appropriate.
132 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
134 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
135 Add space for plt_stub as needed.
136 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
137 functions at plt_stub.
138 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
139 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
141 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
142 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
143 of fixed size, and if negative, disable handling of input sections
144 before stub section. Set up default stub group size depending
145 on detected branch relocs.
146 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
147 ensure different offsets from sym_value aren't rounded to
148 different 2k blocks. Use lrsel and rrsel for other stubs too for
149 consistency rather than necessity.
150 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
151 (final_link_relocate): Likewise.
152 (elf32_hppa_relocate_section): Likewise.
154 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
155 (_bfd_elf_hppa_gen_reloc_type): Generate them.
156 (elf_hppa_final_link_relocate): Handle them.
157 (elf_hppa_relocate_insn): Likewise.
158 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
160 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
162 * elfcode.h (elf_object_p): Preserve and clear abfd section
163 information. Restore at error.
165 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
167 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
168 is empty, make sure that its rva also 0. NT loader dislikes
171 2000-09-26 Steve Ellcey <sje@cup.hp.com>
173 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
176 2000-09-21 Alan Modra <alan@linuxcare.com.au>
178 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
179 currently unused RELATIVE_DYNAMIC_RELOCS code.
180 (hppa_discard_copies): Likewise.
181 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
182 comments. Don't check non-code output sections for stub grouping.
184 2000-09-20 Alan Modra <alan@linuxcare.com.au>
186 * section.c (bfd_get_unique_section_name): Return NULL if
189 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
191 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
192 instruction sequence to actually work.
193 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
196 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
198 * elf32-sh.c (sh_elf_relocate_section): Use
199 _bfd_final_link_relocate to apply the relocation against a section
200 symbol, when doing relocatable links.
202 2000-09-18 Alan Modra <alan@linuxcare.com.au>
204 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
206 (stub_hash_newfunc): Here too.
207 (hppa_add_stub): And here.
208 (elf32_hppa_link_hash_table): Remove stub_section_created,
209 reloc_section_created, first_init_sec and first_fini_sec. Add
211 (elf32_hppa_link_hash_table_create): Init to suit.
212 (hppa_get_stub_entry): Add support for grouping stub sections.
213 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
214 section code. Index stub vars by section->id.
215 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
216 exit paths. Zap allocation of above removed vars. Refine
219 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
220 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
221 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
222 rather than pointer to bfd_link_info.
223 (hppa_add_stub): Likewise.
224 (final_link_relocate): Likewise.
226 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
228 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
231 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
233 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
234 ld/emulparams/shelf.sh.
236 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
238 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
239 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
240 * bfd-in2.h: Regenerate.
242 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
244 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
245 LITUSE relocations incorrectly if -relax is specified on the ld
246 command line and the displacement field of the load or store
247 instruction is non-zero. (Patch by paul.winalski@compaq.com)
249 2000-09-15 Alan Modra <alan@linuxcare.com.au>
251 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
253 (elf32_hppa_size_stubs): Instead correctly find the first .init
254 and .fini section here.
256 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
258 * elf32-hppa.c (clobber_millicode_symbols): New function.
259 (elf32_hppa_size_dynamic_sections): Call it.
261 2000-09-14 Alan Modra <alan@linuxcare.com.au>
263 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
264 packed. Add plabel, plt_abs packed booleans.
265 (hppa_link_hash_newfunc): Init new fields.
266 (PLABEL_PLT_ENTRY_SIZE): Define.
267 (hppa_stub_name): Use size_t len vars.
268 (hppa_add_stub): Likewise.
269 (elf32_hppa_build_stubs): Likewise.
270 (hppa_build_one_stub): Kill some compiler warnings.
271 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
272 if dynamic linking. Munge the local plt offsets into
273 local_got_refcounts. Set h->plabel for all global PLABELs. Use
274 size_t len vars. Add assert for plabel addend.
275 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
276 (elf32_hppa_hide_symbol): New function.
277 (elf_backend_hide_symbol): Define.
278 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
279 with h->plabel set. Don't make plt entries to have dynamic syms
280 when they have been forced local. If plt entry is used by a
281 plabel, make it PLABEL_PLT_ENTRY_SIZE.
282 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
283 Set up .plt offsets for local syms.
284 (elf32_hppa_relocate_section): Initialise plt entries for local
285 syms. Leave weak undefined plabels zero. Make global plabel
286 relocs against function symbol, and leave the addend zero.
287 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
288 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
289 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
290 relocs instead of SEGREL32 for dynamic got relocs.
291 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
292 (elf_backend_got_header_size): Adjust.
293 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
295 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
296 (hppa_type_of_stub): Use it instead of #if 0
297 (hppa_discard_copies): Use it here too.
298 (elf32_hppa_size_dynamic_sections): And here.
300 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
301 (elf32_hppa_link_hash_table_create): And here.
302 (hppa_build_one_stub): And here. Instead keep track of stub
303 offset using _raw_size.
304 (elf32_hppa_size_stubs): Likewise.
305 (elf32_hppa_build_stubs): Likewise.
306 (hppa_size_one_stub): Likewise. Resize reloc section too.
308 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
309 first_fini_sec handling. Don't search for reloc section or set
310 hplink->reloc_section_created here.
311 (elf32_hppa_size_stubs): Instead search for reloc sections, and
312 set reloc_section_created here.
313 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
314 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
316 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
318 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
319 with `hplink->root.'.
320 (elf32_hppa_check_relocs): Likewise.
321 (elf32_hppa_gc_sweep_hook): Likewise.
322 (elf32_hppa_adjust_dynamic_symbol): Likewise.
323 (hppa_handle_PIC_calls): Likewise.
324 (elf32_hppa_size_dynamic_sections): Likewise.
325 (elf32_hppa_set_gp): Likewise.
326 (elf32_hppa_relocate_section): Likewise.
327 (elf32_hppa_finish_dynamic_symbol): Likewise.
328 (elf32_hppa_finish_dynamic_sections): Likewise.
330 From David Huggins-Daines <dhd@linuxcare.com>
331 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
332 defined weak symbols in shared links.
333 (final_link_relocate): Calls to defined weak symbols in shared
334 objects must go via import stubs, as the target might not be known
337 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
339 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
340 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
341 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
342 the original entries with EMPTY_HOWTOs, and added new ones to fill
344 (sh_elf_info_to_howto): Make sure the new gap isn't used.
345 (sh_elf_relocate_section): Likewise.
347 2000-09-13 Anders Norlander <anorland@acc.umu.se>
349 * cpu-mips.c (arch_info_struct): Add mips:4K
350 * bfd-in2.h (bfd_mach_mips4K): New define.
351 * archures.c: Add bfd_mach_mips4K to comment.
352 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
353 E_MIPS_ARCH_2 for bfd_mach_mips4K.
355 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
357 * som.c (som_write_symbol_strings): Do not used fixed buffers,
358 use size_t as a counter.
359 (som_write_space_strings): Similarly.
361 2000-09-12 Jason Eckhardt <jle@cygnus.com>
363 * elf32-i860.c (elf32_i860_relocate_pc26): New function
365 (elf32_i860_relocate_section): Invoke new function from here.
367 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
369 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
372 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
374 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
375 target section name instead of dumping core when the target symbol is
378 2000-09-09 Kazu Hirata <kazu@hxi.com>
380 * riscix.c: Remove DEFUN.
382 2000-09-08 Nick Clifton <nickc@redhat.com>
384 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
385 initialise flags in output bfd if the input bfd is the default
386 architecture with the default flags.
388 2000-09-08 Kazu Hirata <kazu@hxi.com>
390 * archive.c: Fix formatting.
391 * coff-arm.c: Likewise.
392 * doc/chew.c: Likewise.
394 2000-09-08 Alan Modra <alan@linuxcare.com.au>
396 * section.c (bfd_get_unique_section_name): Put a dot before the
399 2000-09-07 Kazu Hirata <kazu@hxi.com>
401 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
402 * elf.c: Fix formatting.
404 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
406 * config.bfd (sh-*-linux*): Added.
407 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
408 * targets.c: Declare them.
409 * elf32-sh-lin.c: New file.
410 * Makefile.am: Compile it.
411 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
412 * configure, Makefile.in: Rebuilt.
414 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
416 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
417 pseduo-section when determining where the TOC ends.
419 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
420 output x_tvndx as it is only two bytes wide.
422 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
423 reloc is 26 or 32 bits wide.
425 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
426 for relocs that don't change anything. Also look at the full
429 2000-09-06 Philip Blundell <philb@gnu.org>
431 * config.bfd (arm*-*-uclinux*): New target.
433 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
435 * configure: Rebuilt with new libtool.m4.
437 2000-09-06 Alan Modra <alan@linuxcare.com.au>
439 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
440 word for variable name.
441 * bfd-in2.h: Regenerate.
443 2000-09-05 Nick Clifton <nickc@redhat.com>
445 * config.in: Regenerate.
446 * libbfd.h: Regenerate.
447 * po/bfd.pot: Regenerate.
448 * doc/bfdint.texi: Remove CVS date string - it foils compares with
451 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
453 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
455 2000-09-05 Alan Modra <alan@linuxcare.com.au>
457 Shared library and PIC support.
458 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
459 (GOT_ENTRY_SIZE): New.
460 (ELF_DYNAMIC_INTERPRETER): New.
461 (STUB_SUFFIX): Define.
462 (LONG_BRANCH_PIC_IN_SHLIB): Define.
463 (RELATIVE_DYNAMIC_RELOCS): Define.
464 (enum elf32_hppa_stub_type): New.
465 (struct elf32_hppa_stub_hash_entry): Rename offset to
466 stub_offset. Add a number of new fields.
467 (struct elf32_hppa_link_hash_entry): New.
468 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
470 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
471 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
472 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
474 (hppa_link_hash_newfunc): New function.
475 (elf32_hppa_link_hash_table_create): Use above function. Init new
477 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
478 instead of addend, and remove sym_name from args. Don't use
479 symbol name for local syms, instead use sym index.
480 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
481 stub type rather than size. Pass in hash and handle import stub
482 case. Also pass in reloc instead of offset so we can calculate
483 PCREL22F and PCREL12F branches properly.
484 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
485 import and export stubs too.
486 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
487 import and export stub sizing.
488 (elf32_hppa_check_relocs): New function.
489 (elf32_hppa_adjust_dynamic_symbol): New function.
490 (hppa_discard_copies): New function.
491 (elf32_hppa_size_dynamic_sections): New function.
492 (elf_backend_size_dynamic_sections): Define.
493 (elf32_hppa_finish_dynamic_symbol): New function.
494 (elf_backend_finish_dynamic_symbol): Define.
495 (elf32_hppa_size_stubs): Stash params in link hash table, and move
496 some local vars into the link hash table too. For shared links,
497 trundle over function syms, generating export stubs. Handle
498 PCREL22F branches. Break out stub creation code from here..
499 (hppa_add_stub): .. to here. New function.
500 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
501 call the bfd linker. Use elf_gp to record global pointer.
502 Calculate a value from sections if $global$ is missing.
503 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
504 (elf32_hppa_gc_mark_hook): New function.
505 (elf_backend_gc_mark_hook): Define.
506 (elf32_hppa_gc_sweep_hook): New function.
507 (elf_backend_gc_sweep_hook): Define.
508 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
509 Add rel to args, and remove howto, input_bfd, offset, addend,
510 sym_name as we can recalculate these locally. Handle calls to
511 dynamic objects, extra PIC relocs, PCREL22F branches. Change
512 handling of undefined weak syms. Check that stubs are in range.
513 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
514 message on hitting a DPREL21L reloc that needs fixing. Subtract
515 off PC for PCREL14F. Break out code that does a stub lookup from
517 (hppa_get_stub_entry): ..to here. New function.
518 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
519 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
521 (elf32_hppa_finish_dynamic_sections): New function.
522 (elf_backend_finish_dynamic_sections): Define.
523 (elf_backend_final_write_processing) Define.
524 (hppa_handle_PIC_calls): New function.
525 (elf32_hppa_build_stubs): Call it. Pass link_info to
527 (elf32_hppa_create_dynamic_sections): New function
528 to create .plt and .got then set .plt flags correctly.
529 (elf_backend_create_dynamic_sections): Define.
530 (elf32_hppa_object_p): New function.
531 (elf_backend_object_p): Define.
532 (elf32_hppa_elf_get_symbol_type): New function.
533 (elf_backend_get_symbol_type): Define.
534 (elf_backend_can_gc_sections): Define.
535 (elf_backend_want_got_plt): Define.
536 (elf_backend_plt_alignment): Set to 2.
537 (elf_backend_plt_readonly): Define.
538 (elf_backend_want_plt_sym): Define.
539 (elf_backend_got_header_size): Reserve one entry.
541 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
542 (elf32_hppa_size_stubs): Pass in multi_subspace.
543 (elf32_hppa_set_gp): Declare.
545 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
546 (bfd_get_unique_section_name): New function.
547 * bfd_in2.h: Regenerate.
549 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
550 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
553 From David Huggins-Daines <dhd@linuxcare.com>
554 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
555 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
556 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
557 been updated in finish_dynamic_symbol before modifying function
560 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
561 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
562 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
563 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
564 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
565 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
566 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
567 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
569 From David Huggins-Daines <dhd@linuxcare.com>
570 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
571 style of local labels as well.
573 2000-09-03 Philip Blundell <philb@gnu.org>
575 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
576 references to undefined symbols in debugging sections.
578 2000-09-02 H.J. Lu <hjl@gnu.org>
580 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
581 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
582 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
585 2000-09-02 Jason Eckhardt <jle@cygnus.com>
587 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
588 (elf32_i860_is_local_label_name): New function and prototype.
590 2000-09-02 Nick Clifton <nickc@redhat.com>
592 * configure.in: Increase version number to 2.10.91.
593 * configure: Regenerate.
594 * aclocal.m4: Regenerate.
595 * config.in: Regenerate.
596 * po/bfd.pot: Regenerate.
598 2000-09-02 Daniel Berlin <dberlin@redhat.com>
600 * elf.c (_bfd_elf_make_section_from_shdr): Add
601 .gnu.linkobce.wi. to the list of debug section names.
603 2000-09-02 Nick Clifton <nickc@redhat.com>
605 * dwarf2.c (find_debug_info): New function: Locate a section
606 containing dwarf2 debug information.
607 (bfd_dwarf2_find_nearest_line): Find all sections containing
608 debug information and include them in the stash.
610 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
612 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
613 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
614 (sh_reloc_map): Add new relocs.
615 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
616 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
617 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
618 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
620 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
621 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
622 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
623 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
625 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
627 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
628 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
629 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
630 elf_sh_plt_reloc_offset): Define.
631 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
632 elf_sh_link_hash_table): New structs.
633 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
634 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
636 (elf_backend_create_dynamic_sections,
637 bfd_elf32_bfd_link_hash_table_create,
638 elf_backend_adjust_dynamic_symbol,
639 elf_backend_size_dynamic_sections,
640 elf_backend_finish_dynamic_symbol,
641 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
642 elf_backend_plt_readonly, elf_backend_want_plt_sym,
643 elf_backend_got_header_size, elf_backend_plt_header_size):
645 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
646 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
648 * bfd-in2.h, libbfd.h: Rebuilt.
650 2000-09-01 Alan Modra <alan@linuxcare.com.au>
652 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
655 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
657 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
658 not initialized, set them to indicate the SH1 instruction set.
660 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
662 * acinclude.m4: Include libtool and gettext macros from the
664 * aclocal.m4, configure: Rebuilt.
666 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
668 * elf.c: Eliminate references to __sparcv9 macro; replace with
669 autoconf variables HAVE_PSINFO32_T etc.
670 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
671 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
673 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
674 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
676 * configure: Regenerate.
678 2000-08-27 Alan Modra <alan@linuxcare.com.au>
680 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
681 for any shared link, not just shared -Bsymbolic.
682 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
683 any shared link, and pass link info to it.
684 (elf_i386_size_dynamic_sections): Update comment.
685 (elf_i386_discard_copies): Modify to discard relocs for symbols
686 that have been forced local.
687 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
688 that have been forced local.
690 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
692 * elflink.h (elf_link_add_object_symbols): Allow common
693 symbols to have an alignment of 1 if explicitly requested, and
694 not overridden by other definitions.
696 2000-08-22 Doug Kwan <dkwan@transmeta.com>
698 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
699 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
701 2000-08-22 H.J. Lu <hjl@gnu.org>
703 * elf-bfd.h (elf_link_hash_table): Add runpath.
705 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
706 * bfd-in2.h: Rebuilt.
708 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
709 "runpath" field to NULL.
710 (bfd_elf_get_runpath_list): New function.
712 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
715 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
717 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
718 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
719 explicitly. Improve validation of r_type.
721 2000-08-21 H.J. Lu <hjl@gnu.org>
723 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
724 dynamic allocated content space. Add a comment to remind us that
725 one day this ought to be fixed.
726 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
727 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
728 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
730 2000-08-21 Jason Eckhardt <jle@cygnus.com>
732 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
733 field with the newly relocated value instead of adding it to the
734 existing immediate field.
735 (elf32_i860_relocate_splitn): Likewise.
736 (elf32_i860_relocate_highadj): Likewise.
738 2000-08-16 Jason Eckhardt <jle@cygnus.com>
740 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
741 was previously just a stub).
743 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
745 * elflink.c (_bfd_elf_create_got_section): Don't abort().
747 (_bfd_elf_create_dynamic_sections): Likewise.
749 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
751 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
752 for undefined symbols to be the beginning of the section.
754 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
755 four extra entries at the beginning of the .rela.plt section.
756 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
757 section to account for the four reserved entries in the .plt section.
759 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
761 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
762 to the list of NOPs we recognize after a branch-and-link.
763 Use the ori NOP when one is needed.
765 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
768 2000-08-14 Jim Wilson <wilson@cygnus.com>
770 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
771 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
772 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
775 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
777 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
779 2000-08-10 Jason Eckhardt <jle@cygnus.com>
781 * elf32-i860.c (elf32_i860_relocate_section): New function.
782 (i860_final_link_relocate): New function.
783 (elf32_i860_relocate_splitn): New function.
784 (elf32_i860_relocate_pc16): New function.
785 (elf32_i860_relocate_highadj): New function.
786 (elf32_i860_howto): Minor adjustments to some relocations.
787 (elf_info_to_howto_rel): Define.
788 (elf_backend_relocate_section): Define.
790 2000-08-10 Nick Clifton <nickc@cygnus.com>
792 * elf32-arm.h: Fix formatting.
794 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
796 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
798 2000-08-08 Jason Eckhardt <jle@cygnus.com>
800 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
802 2000-08-07 Kazu Hirata <kazu@hxi.com>
804 * ieee.c (ieee_write_debug_part): Rewrite a comment.
805 * elf64-ia64.c: Fix a typo.
807 2000-08-05 Jason Eckhardt <jle@cygnus.com>
809 * elf32-i860 (elf32_i860_howto_table): New structure.
810 (lookup_howto): New function.
811 (elf32_i860_reloc_type_lookup): New function.
812 (elf32_i860_info_to_howto_rela): New function.
813 (elf_code_to_howto_index): New structure.
814 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
815 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
816 elf32_i860_reloc_type_lookup.
818 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
820 * som.c (struct fixup_format): Constify `format'.
821 (som_hppa_howto_table): Use SOM_HOWTO macro.
822 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
823 (som_bfd_reloc_type_lookup): Likewise.
824 (compare_subspaces): Remove unused `count1', `count2'.
825 (som_begin_writing): Remove unused `total_reloc_size'.
826 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
827 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
828 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
829 (som_find_nearest_line): Decorate unused parameter(s).
830 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
831 (som_bfd_link_split_section): Likewise.
833 2000-08-03 Nick Clifton <nickc@cygnus.com>
835 * section.c: Restore backed out code.
836 * elf.c: Restore backed out code.
837 (copy_private_bfd_data): Fix bug preventing stipped dynamic
838 binaries from working.
839 * bfd-in2.h: Regenerate.
841 2000-08-03 H.J. Lu <hjl@gnu.org>
843 * section.c: Back out the change made by Nick Clifton
844 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
846 * bfd-in2.h: Likewise.
849 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
851 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
853 2000-07-31 Jason Eckhardt <jle@cygnus.com>
855 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
856 * bfd-in2.h, libbfd.h: Regenerate.
858 2000-07-31 Nick Clifton <nickc@cygnus.com>
860 * section.c (struct sec): Add new boolean field 'segment_mark'.
861 (STD_SECTION): Initialise new field to zero.
863 * bfd-in2.h: Regenerate.
865 * elf.c (copy_private_bfd_data): Reorganise section to segment
866 mapping to cope with moved sections requiring new segments,
867 and overlapping segments.
868 (SEGMENT_END): New macro: Return the end address of a segment.
869 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
870 contains a section by comparing their VMA addresses.
871 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
872 contains a section by comparing their LMA addresses.
873 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
874 section should be included in a segment.
875 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
876 follows another in memory.
877 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
880 2000-07-22 Jason Eckhardt <jle@cygnus.com>
882 * cpu-i860.c: Added comments.
884 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
885 bfd_elf32_i860_little_vec.
886 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
887 (ELF_MAXPAGESIZE): Changed to 4096.
889 * targets.c (bfd_elf32_i860_little_vec): Declaration of
891 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
893 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
894 config for little endian elf32 i860.
895 (targ_defvec): Define for the new config above
896 as "bfd_elf32_i860_little_vec".
897 (targ_selvecs): Define for the new config above
898 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
900 * configure.in (bfd_elf32_i860_little_vec): Added recognition
903 * configure: Regenerated.
905 2000-07-27 H.J. Lu <hjl@gnu.org>
907 * elflink.h (elf_merge_symbol): Take one more argument,
908 dt_needed, to indicate if the symbol comes from a DT_NEEDED
909 entry. Don't overide the existing weak definition if dt_needed
911 (elf_link_add_object_symbols): Pass dt_needed to
914 2000-07-27 Nick Clifton <nickc@cygnus.com>
916 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
919 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
921 * configure.host (*-*-aix*): AIX has 'long long' always.
923 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
924 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
925 (xcoff_write_archive_contents_big): Don't update the offset
926 of the symbol table, xcoff_write_armap will do it.
928 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
930 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
931 of dynobj for SGI_COMPAT checks.
933 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
935 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
936 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
937 * bfd-in2.h: Regenerate.
939 2000-07-21 Nick Clifton <nickc@cygnus.com>
941 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
942 range symbol indices in relocs and issue an error message.
944 2000-07-20 H.J. Lu <hjl@gnu.org>
946 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
947 info->new_dtags when setting DT_FLAGS_1. It will only be set
948 by the new linker options. It shouldn't break anything.
950 2000-07-20 H.J. Lu <hjl@gnu.org>
952 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
953 only if info->new_dtags is true.
955 2000-07-20 H.J. Lu <hjl@gnu.org>
957 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
958 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
960 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
962 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
963 (ALL_MACHINES_CFILES): Add cpu-cris.c.
964 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
965 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
966 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
967 * Makefile.in: Rebuild.
968 * aclocal.m4: Rebuild.
969 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
970 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
971 (bfd_cris_arch): Declare.
972 (bfd_archures_list): Add bfd_cris_arch.
973 * bfd-in2.h: Rebuild.
974 * config.bfd: (cris-*-*): New target.
975 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
976 * configure: Rebuild.
977 * elf.c (prep_headers): Add bfd_arch_cris.
979 * libaout.h (enum machine_type): Add M_CRIS.
980 * reloc.c: Add CRIS relocations.
981 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
982 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
983 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
984 * po/POTFILES.in, po/bfd.pot: Regenerate.
986 2000-07-19 H.J. Lu <hjl@gnu.org>
988 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
989 DF_TEXTREL if DT_TEXTREL is set.
990 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
991 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
992 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
993 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
994 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
995 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
996 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
997 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
998 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
999 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1001 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1002 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1004 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1006 2000-07-19 H.J. Lu <hjl@gnu.org>
1008 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1009 * bfd-in2.h: Rebuild.
1011 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1012 (elf_dt_soname): New.
1014 * elf.c (bfd_elf_set_dt_needed_soname): New.
1016 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1017 entry if the shared object loaded by DT_NEEDED is used to
1018 resolve the reference in a regular object.
1020 2000-07-19 H.J. Lu <hjl@gnu.org>
1022 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1023 DT_DEPAUDIT and DT_AUDIT as strings.
1025 2000-07-19 Nick Clifton <nickc@cygnus.com>
1027 * format.c: Fix formatting.
1029 2000-07-19 H.J. Lu <hjl@gnu.org>
1031 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1033 2000-07-19 H.J. Lu <hjl@gnu.org>
1035 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1036 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1037 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1038 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1039 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1040 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1041 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1043 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1045 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1046 renamed functions from here...
1047 (assign_section_numbers): Use renamed functions.
1048 (prep_headers): Use renamed functions.
1050 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1051 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1052 * bfd-in2.h: Regenerate.
1054 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1056 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1057 parenthesis in if statement.
1059 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1061 Enable the support for Traditional MIPS.
1062 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1063 return ict_none appropriately for traditional mips targets.
1064 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1065 (STUB_MOVE): Conditionalize for traditonal mips.
1066 (STUB_LI16): Likewise.
1067 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1068 room for RTPROC header.
1069 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1070 the permission for the PT_DYNAMIC as read, write and execute.
1071 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1072 for traditonal mips.
1073 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1074 _DYNAMIC_LINKING for traditonal mips.
1075 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1076 in case of traditonal mips.
1077 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1078 entry is required. For a function if PLT is not required then set the
1079 corresponding hash table entry to 0.
1080 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1082 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1083 shared object set the value to 0.
1084 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1085 _DYNAMIC_LINKING for traditonal mips.
1086 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1087 for traditonal mips.
1089 2000-07-15 H.J. Lu <hjl@gnu.org>
1091 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1093 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1095 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1096 out a structure that is BFD_IN_MEMORY.
1098 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1100 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1101 bfd pointer. Print section id instead of bfd pointer for local
1102 syms. Prefix addend with `+' for global syms as well as local.
1103 Correct calculation of name component lengths.
1104 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1106 From David Huggins-Daines <dhd@linuxcare.com>
1107 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1108 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1109 (elf64_hppa_modify_segment_map): Likewise.
1111 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1114 addresses to be "naturally" sign extended. Return -1 if unknown.
1115 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1116 * bfd-in2.h: Regenerate.
1118 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1120 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1121 and ECOF_SIGNED_64 to list ways to extract an offset.
1122 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1123 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1125 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1126 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1128 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1130 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1131 bfd_get_start_address.
1132 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1133 (elf_swap_ehdr_out): Ditto.
1135 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1137 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1138 compatibility with older binutils.
1140 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1142 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1143 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1145 From Ryan Bradetich <rbradetich@uswest.net>
1146 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1147 (parse_line_table): Ditto.
1148 (_bfd_dwarf1_find_nearest_line): Ditto.
1149 * syms.c (cmpindexentry): Remove extra `*' from params.
1151 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1153 * elf32-mips.c (sort_dynamic_relocs): New Function.
1154 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1155 via qsort to sort the dynamic relocations in increasing r_symndx
1158 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1160 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1161 ATTRIBUTE_UNUSED to unused args.
1162 (get_opd): Likewise.
1163 (get_plt): Likewise.
1164 (get_dlt): Likewise.
1165 (get_stub): Likewise.
1166 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1167 (elf64_hppa_link_output_symbol_hook): Likewise.
1168 (elf64_hppa_check_relocs): Delete unused var.
1169 (elf64_hppa_size_dynamic_sections): Likewise.
1170 (elf64_hppa_finalize_opd): Likewise.
1171 (elf64_hppa_finalize_dynreloc): Likewise.
1172 (elf64_hppa_modify_segment_map): Likewise.
1173 (elf64_hppa_finish_dynamic_sections): Likewise.
1175 * elf-hppa.h (elf_hppa_final_write_processing): Add
1176 ATTRIBUTE_UNUSED to unused args.
1177 (elf_hppa_final_link_relocate): Likewise.
1178 (elf_hppa_record_segment_addrs): Add paretheses.
1179 (elf_hppa_relocate_section): Constify dyn_name.
1181 From David Huggins-Daines <dhd@linuxcare.com>
1182 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1183 rearrange case statement so that it gets preferred to 32-bit ones.
1185 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1186 asection->id instead of address of asection structure.
1187 (elf32_hppa_size_stubs): Likewise.
1189 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1190 for .init* and .fini*.
1192 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1193 and addends used in stub names to 32 bits.
1194 (elf32_hppa_size_stubs): Likewise.
1196 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1197 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1198 not bfd_put_64. Fix minor comment typo and formatting.
1200 Changes to create multiple linker stubs, positioned immediately
1201 before the section where they are required.
1202 * elf32-hppa.c: Don't include hppa_stubs.h.
1203 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1204 (elf32_hppa_stub_hash_table): Delete.
1205 (elf32_hppa_link_hash_entry): Delete.
1206 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1207 stub_hash_table, and store the struct here rather than a pointer.
1208 Delete output_symbol_count. Add offset array. Change
1209 global_value to a bfd_vma.
1210 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1211 (elf32_hppa_stub_hash_traverse): Delete.
1212 (elf32_hppa_name_of_stub): Delete.
1213 (elf32_hppa_link_hash_lookup): Delete.
1214 (elf32_hppa_link_hash_traverse): Delete.
1215 (elf32_hppa_stub_hash_table_init): Delete.
1216 (elf32_hppa_size_of_stub): Pass input section and offset rather
1217 than location and calculate location here. Don't pass name as all
1218 stubs are now the same size.
1219 (elf32_hppa_stub_hash_newfunc): Init new fields.
1220 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1222 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1223 comparing against ints. Rewrite stub handling code.
1224 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1225 Case enums to int before comparing against ints. Remove
1226 bfd_reloc_dangerous case.
1227 (elf32_hppa_build_one_stub): Rewrite.
1228 (elf32_hppa_size_one_stub): New function.
1229 (elf32_hppa_build_stubs): Rewrite.
1230 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1231 Rewrite stub-handling specific code.
1233 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1235 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1237 * hppa_stubs.h: Delete.
1238 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1239 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1240 * Makefile.in: Regenerate.
1242 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1245 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1247 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1248 and section name for bfd_reloc_notsupported error message.
1249 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1250 bfd_reloc_notsupported.
1251 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1253 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1254 undefined weak symbols for all relocs.
1255 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1256 offsets are relative to one past the delay slot.
1257 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1258 branch destination. Put addend into stub name too.
1259 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1260 adjust by 8 when deciding whether a linker stub is needed. Put
1261 addend into stub name as for above.
1263 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1264 various args and vars.
1265 (elf32_hppa_bfd_final_link_relocate): Here too.
1266 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1267 inner block var to avoid shadowing.
1269 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1271 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1272 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1273 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1275 * libhppa.h: Change practically all unsigned ints to plain ints.
1276 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1279 From Ryan Bradetich <rbradetich@uswest.net>
1280 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1281 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1283 From David Huggins-Daines <dhd@linuxcare.com>
1284 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1285 to the new OP_* ones.
1287 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1288 error exit. Bail out earlier on plabel relocs that we aren't
1289 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1290 string, and then don't free our copy.
1291 (elf32_hppa_build_one_stub): Make insn unsigned int.
1293 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1294 available with BL, not BE and BLE.
1296 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1297 code for elf arg relocs.
1298 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1299 argument with elf_link_hash_entry h. Handle undefined weak
1300 symbols. Move $global$ lookup from here...
1301 (elf32_hppa_relocate_section): ...to here. Return correct error
1302 message for non-handled relocs.
1303 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1304 wrong test was -0x3ffff to +0x40000.
1306 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1307 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1308 Handle them as such.
1309 (elf_hppa_relocate_insn): Fix a typo.
1311 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1312 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1313 assemble_17, assemble_21): Delete.
1314 Supply defines for all 64 possible opcodes.
1315 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1316 formats. Handle COMICLR.
1317 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1320 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1321 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1322 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1324 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1325 the local syms - did this code get deleted accidentally? Ignore
1326 undefined and undefweak syms.
1328 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1329 block. Use it instead of elf64_hppa_hash_table (info).
1330 (elf_hppa_final_link_relocate): Use hppa_info instead of
1331 elf64_hppa_hash_table (info).
1333 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1334 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1335 (hppa_rebuild_insn): Mask immediate bits here instead.
1336 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1338 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1340 * section.c (struct sec): Add id field. Tidy comment formatting.
1341 (bfd_make_section_anyway): Set id.
1342 (STD_SECTION): Init id too.
1343 Change CONST to const throughout.
1344 * archures.c (bfd_arch_info): Tidy comment.
1345 (bfd_arch_list): Change a CONST to const.
1346 * libbfd-in.h: Tidy comments and replace CONST with const.
1347 * elf-bfd.h: Likewise.
1348 * libbfd.h: Regenerate.
1349 * bfd-in2.h: Regenerate.
1350 * libcoff.h: Regenerate.
1352 2000-07-07 DJ Delorie <dj@redhat.com>
1354 * archive.c (_bfd_write_archive_contents): Add an informative
1357 2000-07-06 Kazu Hirata <kazu@hxi.com>
1359 * srec.c: Fix formatting.
1361 2000-06-05 DJ Delorie <dj@redhat.com>
1365 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1367 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1368 value of PC-relative offsets.
1370 2000-07-03 Jim Wilson <wilson@cygnus.com>
1372 * elf64-alpha.c (alpha_elf_size_info): New.
1373 (elf_backend_size_info): Define to alpha_elf_size_info.
1374 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1376 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1378 * elf32-mips.c: Include elf32-target.h again for the traditional
1381 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1383 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1384 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1385 (avr_info_to_howto_rela): Likewise.
1386 (elf32_avr_gc_mark_hook): Likewise.
1387 (elf32_avr_gc_sweep_hook): Likewise.
1388 (elf32_avr_relocate_section): Likewise.
1390 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1392 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1393 an external symbol for a non-shared, non-relocatable link.
1395 2000-07-03 Nick Clifton <nickc@redhat.com>
1397 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1398 is an external symbol.
1399 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1402 2000-07-03 Kazu Hirata <kazu@hxi.com>
1404 * reloc16.c: Fix formatting.
1406 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1408 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1409 to add a new target for traditional mips i.e
1410 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1411 * configure.in: Likewise.
1412 * configure: Rebuild.
1413 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1415 (bfd_elf32_tradlittlemips_vec): Likewise.
1416 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1417 to see that elfNN_bed does not get redefined even if the target file
1418 is included twice for a chip. See elf32-mips.c.
1420 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1422 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1423 (CLEANFILES): Add DEPA.
1424 * Makefile.in: Regenerate.
1426 2000-06-30 DJ Delorie <dj@cygnus.com>
1428 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1429 can't assume the PE header is at 0x80.
1431 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1433 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1435 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1437 * go32stub.h: Update stub.
1439 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1441 * archures.c (bfd_mach_avr5): Define.
1442 * bfd-in2.h (bfd_mach_avr5): Define.
1443 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1444 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1445 (compatible): Update comment. Add missing test.
1446 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1447 for avr2 and avr4. Simplify 8K wrap code.
1448 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1449 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1451 2000-06-26 Kazu Hirata <kazu@hxi.com>
1453 * coff-h8300.c: Fix formatting.
1454 * cpu-h8300.c: Likewise.
1456 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1458 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1459 for local symbols whose names are unknown.
1461 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1463 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1465 * Makefile.in: Regenerate.
1466 * doc/Makefile.in: Regenerate.
1468 2000-06-20 H.J. Lu <hjl@gnu.org>
1470 * Makefile.am: Rebuild dependency.
1471 * Makefile.in: Rebuild.
1473 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1475 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1476 (elf_backend_copy_indirect_symbol): Map to the new function.
1478 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1480 * archive.c (normalize): Correct pointer comparison when checking
1482 (bfd_bsd_truncate_arname): Likewise.
1483 (bfd_gnu_truncate_arname): Likewise.
1485 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1487 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1488 sections elf_{text,data}_{section,symbol}.
1489 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1490 (_bfd_mips_elf_hide_symbol): New function.
1491 (elf_backend_hide_symbol): Map to the new function.
1492 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1493 definitions of mips_elf_{text,data}_{section,symbol}.
1494 (mips_elf_local_relocation_p): Try to find the direct symbol
1495 based on new check_forced argument.
1496 (mips_elf_calculate_relocation): Use new version of
1497 mips_elf_local_relocation_p.
1498 (mips_elf_relocate_section): Likewise.
1499 (_bfd_mips_elf_relocate_section): Likewise.
1500 (mips_elf_sort_hash_table): Only assert that have enough GOT
1502 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1503 entry if the relocation based on the new external argument.
1504 (mips_elf_create_dynamic_relocation): Assert that we have a
1505 section contents allocated where we can swap out the dynamic
1507 (mips_elf_calculate_relocation): Find the real hash-table entry
1508 correctly by using h->root.root.type. Only create a dynamic
1509 relocation entry if the symbol is defined in a shared library.
1510 Create an external GOT entry for the GOT16 relocation if the
1511 symbol was forced local.
1512 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1513 dynamic index if the symbol was forced local.
1515 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1517 * elf32-mips.c: Fix typos in comments.
1519 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1521 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1524 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1526 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1527 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1528 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1529 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1530 (bfd_elf32_m68hc11_vec): Likewise.
1531 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1532 Supports 68hc11 & 68hc12 at the same time.
1533 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1535 (bfd_elf32_m68hc11_vec): Likewise.
1536 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1537 * archures.c (bfd_m68hc12_arch): Define and register in global list
1538 (bfd_m68hc11_arch): Likewise.
1539 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1540 BFD_RELOC_M68HC11_3B): Define.
1541 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1542 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1544 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1546 * elf_bfd.h (struct elf_backend_data): Add info argument to
1547 elf_backend_hide_symbol.
1548 (_bfd_elf_link_hash_hide_symbol): Likewise.
1549 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1550 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1551 * elflink.h (elf_link_add_object_symbols): Likewise.
1552 (elf_link_assign_sym_version): Likewise.
1554 2000-06-18 H.J. Lu <hjl@gnu.org>
1556 * coff-i386.c (coff_i386_reloc): Don't return in case of
1557 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1558 Compensate PE relocations when linking with non-PE object
1559 files to generate a non-PE executable.
1561 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1563 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1564 GOT entries if we're doing a static link or -Bsymbolic link.
1566 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1568 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1569 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1571 (elf_link_output_relocs): Likewise.
1572 (elf_reloc_link_order): Likewise.
1574 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1576 * archures.c (enum bfd_architecture): #define constants for
1577 PowerPc and RS6000 machine numbers.
1578 * bfd-in2.h: Regenerate.
1579 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1580 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1581 and RS6000 machine numbers using #defined constants from
1583 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1584 machine numbers using #defined constants from archures.c. Add
1585 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1586 64-bit words in 620 entry.
1587 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1589 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1591 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1593 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1594 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1595 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1597 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1599 * bfd-in.h (bfd_family_coff): Define.
1600 * bfd-in2.h: Regenerate.
1601 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1602 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1603 instead of bfd_target_coff_flavour.
1604 * cofflink.c (_bfd_coff_final_link): Likewise.
1605 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1606 exclude XCOFF files.
1607 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1609 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1610 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1611 * xcofflink.c (XCOFF_XVECP): Delete.
1612 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1613 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1614 bfd_xcoff_record_link_assignment,
1615 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1616 check for bfd_target_xcoff_flavour.
1618 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1620 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1622 (read_hdr): New function.
1623 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1624 of trying to extract individual registers. Set abfd->arch_info
1625 to match the architecture that created the core file.
1626 (rs6000coff_get_section_contents): Delete.
1627 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1629 2000-06-14 H.J. Lu <hjl@gnu.org>
1631 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1634 2000-06-13 H.J. Lu <hjl@gnu.org>
1636 * configure: Regenerate.
1638 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1640 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1643 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1645 * configure.in (VERSION): Update to show this is the CVS mainline.
1647 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1649 * elf32-d10v.c: Include elf/d10v.h
1650 (enum reloc_type): Delete.
1651 * elf32-d30v.c: Include elf/d30v.h
1652 (enum reloc_type): Delete.
1654 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1655 * Makefile.in: Regenerate.
1657 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1658 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1659 move HOWTOs into elf_howto_table.
1660 (R_386_standard, R_386_ext_offset): Define.
1661 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1662 (elf_i386_reloc_type_lookup): Modify calculation of index into
1663 elf_howto_table since we've removed the padding.
1664 (elf_i386_info_to_howto_rel): Likewise.
1665 (elf_i386_relocate_section): Likewise.
1667 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1669 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1671 2000-06-05 H.J. Lu <hjl@gnu.org>
1673 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1674 an error when seeing an undefined symbol with hidden/internal
1675 attribute. It is handled in *_relocate_section ().
1677 2000-06-05 H.J. Lu <hjl@gnu.org>
1679 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1680 indirect symbol for the ELF_LINK_NON_ELF bit.
1681 (elf_link_output_extsym): Don't output the indirect symbol even
1682 if the ELF_LINK_NON_ELF bit is set.
1684 2000-06-01 J.T. Conklin <jtc@redback.com>
1686 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1687 (i[3456]86-*-netbsdaout*): New target.
1688 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1689 (i[3456]86-*-openbsd*): Likewise.
1691 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693 * trad-core.c: From hpux-core.c, include <dirent.h> or
1694 <sys/ndir.h> when possible.
1696 2000-05-31 Nick Clifton <nickc@cygnus.com>
1698 * opintl.h (_(String)): Explain why dgettext is used instead
1701 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1703 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1704 definitions. We must not assume they are sorted in the file
1705 according to their index numbers.
1707 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1709 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1710 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1711 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1713 2000-05-30 Nick Clifton <nickc@cygnus.com>
1715 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1716 80960CA, 80960MC as valid machine names.
1718 2000-05-30 H.J. Lu <hjl@gnu.org>
1720 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1721 visibility bits if the symbol is undefined. Correctly handle
1722 weak undefined symbols with hidden and internal attributes.
1724 * elflink.h (elf_link_add_object_symbols): Always turn the
1725 symbol into local if it has the hidden or internal attribute.
1727 2000-05-29 Philip Blundell <philb@gnu.org>
1729 * ppcboot.c: Add packed attribute if compiling with GCC.
1731 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1733 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1735 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1737 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1738 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1739 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1742 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1744 * Makefile.am: Update dependencies with "make dep-am"
1745 * Makefile.in: Regenerate.
1747 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1748 bindtextdomain): Replace defines with those from intl/libgettext.h
1749 to quieten gcc warnings.
1751 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1753 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1755 * archive.c (normalize, bfd_bsd_truncate_arname,
1756 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1757 file names with backslashes.
1759 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1762 * sysdep.h: Include filenames.h.
1764 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1766 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1768 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1770 * elf64-sparc.c (sparc64_elf_relax_section): New.
1771 (sparc64_elf_relocate_section): Optimize tail call into branch always
1773 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1774 (elf32_sparc_relax_section): New.
1776 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1778 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1779 Remove unusued variables.
1780 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1781 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1782 previous fix, so that shared libs really don't influence targets
1783 extension mask and memory model.
1785 2000-05-23 H.J. Lu <hjl@gnu.org>
1787 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1788 h->root.other not h->other.
1789 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1791 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1793 2000-05-23 H.J. Lu <hjl@gnu.org>
1795 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1796 undefined symbol with the non-default visibility attributes.
1797 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1798 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1799 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1800 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1801 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1802 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1803 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1804 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1805 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1806 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1807 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1809 2000-05-22 Richard Henderson <rth@cygnus.com>
1811 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1812 PCREL22, PCREL64I. Zero size of special relocs.
1813 (elf64_ia64_reloc_type_lookup): Likewise.
1814 (USE_BRL, oor_brl, oor_ip): New.
1815 (elf64_ia64_relax_section): New.
1816 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1817 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1818 (elf64_ia64_relocate_section): Likewise.
1819 (bfd_elf64_bfd_relax_section): New.
1820 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1821 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1822 * bfd-in2.h, libbfd.h: Regenerate.
1824 2000-05-22 Nick Clifton <nickc@cygnus.com>
1826 * configure.in : Add peigen.lo to MIPS PE targets.
1827 * configure: Regenerate.
1829 2000-05-22 Momchil Velikov <velco@fadata.bg>
1831 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1832 only if it is known for both input and output bfds. Separate
1833 error message strings as in some languages, it may be necessary
1834 to change more than one place in the string to change between
1837 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1838 endianess checks, call _bfd_generic_verify_endian_match() instead.
1840 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1842 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1844 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1845 endianess before checking bfd flavours.
1847 2000-05-22 H.J. Lu <hjl@gnu.org>
1849 * elflink.h (elf_link_output_extsym): Clear the visibility
1850 field for symbols not defined locally.
1852 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1854 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1855 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1856 (hppa_rebuild_insn): Mask immediate bits here instead.
1857 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1859 2000-05-18 Momchil Velikov <velco@fadata.bg>
1861 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1862 relocs for an executable, ensure that they are virtual addresses.
1864 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1866 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1868 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1869 Rick Gorton <gorton@scrugs.lkg.dec.com>
1871 * elflink.h: Add emitrelocations support: when enabled, relocation
1872 information and relocation sections are put into final output
1873 executables. If the emitrelocations flag is set, do the following:
1874 (elf_bfd_final_link): Emit relocation sections.
1875 (elf_link_input_bfd): Compute relocation section contents.
1876 (elf_gc_sections): Don't clean relocation sections.
1878 2000-05-16 Catherine Moore <clm@cygnus.com>
1880 * som.c (som_decode_symclass): Recognize weak symbols.
1882 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1884 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1885 read idata section only from dataoff.
1886 (pe_print_edata): Correctly check for valid eat_member.
1888 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1890 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1892 2000-05-14 Philip Blundell <philb@gnu.org>
1894 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1896 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1898 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1900 * peigen.c (pe_print_idata): Look for .idata section and print
1901 info even if data directory has zero entries. Read idata section
1902 starting from dataoff, and adjust all data offsets to suit. Cast
1903 all bfd_vma vars to unsigned long before passing to fprintf.
1904 * peigen.c (pe_print_edata): Similarly, look for .edata section
1905 and print info even if data directory has zero entries. Cast
1906 all bfd_vma vars to unsigned long before passing to fprintf.
1908 From Szabolcs Szakacsits <szaka@F-Secure.com>
1909 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1910 directory size which may be bogus.
1911 * peigen.c (pe_print_edata): Similarly.
1913 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1915 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1917 (copy_private_bfd_data): Allow for space possibly taken up by elf
1918 headers when calculating segment physical address from lma.
1920 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1922 * versados.c (versados_scan): Init stringlen and pass_2_done.
1924 * trad-core.c (trad_unix_core_file_p): Return
1925 bfd_error_wrong_format rather than bfd_error_file_truncated.
1927 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1928 add_data_entry. DataDirectory virtual address is relative.
1929 (pe_print_idata): Account for relative DataDirectory virtual
1930 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1931 (pe_print_edata): Similarly.
1933 From Szabolcs Szakacsits <szaka@F-Secure.com>
1934 * peigen.c (dir_names): Add Delay Import Directory.
1935 (pe_print_idata): Always search for bfd section containing
1936 idata address rather than looking up section name. Print this
1937 section name rather than .idata.
1938 (pe_print_edata): Similarly. Also print some fields as %08lx.
1939 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1942 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1944 * xcoff.h: Rename to xcoff-target.h
1945 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1946 * coff-rs6000.c: Ditto.
1947 * coff64-rs6000.c: Ditto.
1948 * coff-pmac.c: Ditto.
1949 * Makefile.in: Regenerate.
1951 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1953 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1954 Change U802TOC64MAGIC to U803XTOCMAGIC.
1956 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1958 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1959 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1960 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1962 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1964 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1966 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1968 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1969 hidden and internal symbols.
1970 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1972 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1973 assign a PLT or GOT entry to symbols with hidden and
1974 internal visibility.
1976 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1978 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1980 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1982 2000-05-02 H.J. Lu <hjl@gnu.org>
1984 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1987 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1989 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1990 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1992 * Makefile.in: Regenerate.
1994 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1996 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1997 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1998 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1999 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2000 * Makefile.in: Rebuild.
2002 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2004 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2005 doesn't work very well.
2007 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2008 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2009 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2010 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2011 (elf_hppa_info_to_howto): Likewise.
2012 (elf_hppa_info_to_howto_rel): Likewise.
2013 (elf_hppa_reloc_type_lookup): Likewise.
2014 (elf_hppa_is_local_label_name): Likewise.
2015 (elf_hppa_fake_sections): Likewise.
2016 (elf_hppa_final_write_processing): Likewise.
2017 (elf_hppa_howto_table): Fully initialise all entries.
2018 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2019 (elf_hppa_info_to_howto): Likewise.
2020 (elf_hppa_info_to_howto_rel): Likewise.
2021 (elf_hppa_reloc_type_lookup): Likewise.
2022 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2023 elf_hppa_unmark_useless_dynamic_symbols,
2024 elf_hppa_remark_useless_dynamic_symbols,
2025 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2026 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2027 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2028 elf32-hppa.c mess is cleaned up.
2029 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2030 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2031 r_field then call hppa_field_adjust inline func with variable
2032 r_field arg, instead call hppa_field_adjust with fixed arg.
2033 In case R_PARISC_PCREL22F, don't set r_field.
2034 (elf_hppa_relocate_insn): Change args and return type to unsigned
2035 int. Call re_assemble_* funcs to do the work.
2037 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2040 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2042 (sign_extend): Mask first before sign extending.
2043 (low_sign_extend): Rewrite without condition expression.
2044 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2045 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2046 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2047 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2048 result as function return value rather than through pointer arg.
2049 Accept unsigned int args, and return unsigned int.
2050 (re_assemble_3): New. Combines function of dis_assemble_3 with
2051 re-assembly of opcode and immediate.
2052 (re_assemble_12): Likewise.
2053 (re_assemble_16): Likewise.
2054 (re_assemble_17): Likewise.
2055 (re_assemble_21): Likewise.
2056 (re_assemble_22): Likewise.
2057 (hppa_field_adjust): Rewrite and document, paying attention to
2058 size of types and signed/unsigned issues.
2059 (get_opcode): Shift before masking.
2060 (FDLW): Rename to FLDW.
2061 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2062 (hppa_rebuild_insn): Change args and return value to unsigned
2063 int. Make use of re_assemble_*. Correct case 11.
2065 * dep-in.sed: Handle ../opcodes/.
2066 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2067 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2068 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2069 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2070 elfarm-nabi.lo dependencies outside of auto-dependency area.
2071 Regenerate dependencies.
2072 * Makefile.in: Regenerate.
2074 * configure.in (TRAD_HEADER): Test non-null before
2076 * configure: Regenerate.
2078 * reloc.c: Fix mis-spelling in comment.
2080 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2082 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2083 * vms.c (vms_openr_next_archived_file): Return NULL.
2085 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2087 * coffcode.h Copy changes mistakenly done to libcoff.h in
2090 2000-04-29 Andreas Jaeger <aj@suse.de>
2092 * libbfd-in.h: Correctly check GCC version.
2093 * bfd-in.h: Likewise.
2094 * libhppa.h: Likewise.
2095 * libbfd.h: Regenerate.
2096 * bfd-in2.h: Regenerate.
2098 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2100 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2101 coffdu-rs6000.{lo,c}.
2102 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2104 * Makefile.in: Regenerate.
2105 * xcoff.h: New file.
2106 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2107 * coff-rs6000.c: Move all declarations and defines that are
2108 common to the xcoff backends into xcoff.h
2109 * coff64-rs6000.c: Ditto,
2111 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2113 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2114 _bfd_coff_force_symnames in strings and
2115 _bfd_coff_debug_string_prefix_length to their default values.
2116 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2118 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2120 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2121 _bfd_coff_force_symnames in strings and
2122 _bfd_coff_debug_string_prefix_length to their default values.
2124 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2126 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2127 Check local_got_refcounts before dereferencing.
2129 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2130 before deciding we don't need R_PPC_PLT32 relocation.
2131 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2134 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2136 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2138 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2139 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2140 (elf_i386_relocate_section): Allow for .plt to go missing.
2141 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2142 can use a relative reloc for got as elf_i386_relocate_section.
2143 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2145 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2147 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2149 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2151 * Makefile.am (coff64-rs6000.lo): New rule.
2152 * Makefile.in: Regenerate.
2153 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2154 xcoff_is_local_label_name, xcoff_rtype2howto,
2155 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2156 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2157 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2158 (NO_COFF_SYMBOLS): Define.
2159 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2160 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2162 (MINUS_ONE): New macro.
2163 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2165 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2166 coff_SWAP_aux_out): Map to the new functions.
2167 * coff64-rs6000.c: New file.
2168 * libcoff.h (bfd_coff_backend_data): Add new fields
2169 _bfd_coff_force_symnames_in_strings and
2170 _bfd_coff_debug_string_prefix_length.
2171 (bfd_coff_force_symnames_in_strings,
2172 bfd_coff_debug_string_prefix_length): New macros for above fields.
2173 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2174 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2175 of using coff_swap_sym_in directly.
2176 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2177 (coff_set_flags) Set magic for XCOFF64.
2178 (coff_compute_section_file_positions): Add symbol name length to
2179 string section length if bfd_coff_debug_string_prefix_length is
2181 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2182 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2183 using coff_swap_lineno_in directly.
2184 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2185 and _bfd_coff_debug_string_prefix_length fields.
2186 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2187 symbol names into strings table when
2188 bfd_coff_force_symnames_in_strings is true.
2189 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2190 SET_RELOC_VADDR): New macros.
2191 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2192 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2194 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2195 changes within RS6000COFF_C specific code.
2196 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2197 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2198 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2199 Extend existing hack on target name.
2200 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2202 * coff-tic54x.c (ticof): Keep up to date with new fields
2203 in bfd_coff_backend_data.
2204 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2205 targ_selvecs to include rs6000coff64_vec for rs6000.
2206 * configure.in: Add rs6000coff64_vec case.
2207 * cpu-powerpc.c: New bfd_arch_info_type.
2209 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2211 * config.bfd: Only disable elf32-hppa vectors, not all of the
2212 BSD and OSF configuration support. Provide (disabled) clauses
2214 * configure.in: Add clause for PA64 support.
2215 * configure: Rebuilt.
2217 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2218 (bfd_elf64_hppa_vec): Declare.
2220 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2221 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2222 (elf64-hppa.lo): Add dependencies.
2223 * Makefile.in: Rebuilt.
2225 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2227 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2229 * libhppa.h (dis_assemble_16): New function.
2230 (pa_arch): Added pa20w element.
2232 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2234 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2235 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2236 bfd_elf64_slurp_reloc_table.
2238 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2239 definitions to get external names.
2240 (elf_write_relocs): Renamed from write_relocs and make global.
2241 (elf_slurp_reloc_table): Make global.
2242 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2244 * archive.c (hpux_uid_gid_encode): New function.
2245 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2246 defined and the ID is greater than 99999.
2247 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2248 special uid/gid fields into 32 bit values.
2250 2000-04-21 Matthew Green <mrg@cygnus.com>
2252 * config.bfd: Add NetBSD/sparc64 support.
2254 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2255 David Mosberger <davidm@hpl.hp.com>
2256 Timothy Wall <twall@cygnus.com>
2257 Jim Wilson <wilson@cygnus.com>
2259 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2260 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2261 (BFD64_BACKENDS): Add elf64-ia64.lo.
2262 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2263 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2264 * Makefile.in: Rebuild.
2265 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2266 (bfd_ia64_arch): Declare.
2267 (bfd_archures_list): Add bfd_ia64_arch.
2268 * bfd-in2.h: Rebuild.
2269 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2270 * configure: Rebuild.
2271 * configure.host: (ia64-*-linux*): New host.
2272 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2273 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2274 * elf.c (prep_headers): Add bfd_arch_ia64.
2275 * libbfd.h: Rebuild.
2276 * reloc.c: Add IA-64 relocations.
2277 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2279 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2280 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2282 2000-04-21 Richard Henderson <rth@cygnus.com>
2284 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2285 contents when performing a partial link.
2286 (bfd_elf_d30v_reloc_21): Likewise.
2288 2000-04-20 H.J. Lu <hjl@gnu.org>
2290 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2291 patch to symbols defined by a shared object.
2292 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2294 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2297 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2298 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2300 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2302 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2303 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2304 (coff-ia64.lo): Add dependency.
2305 * Makefile.in: Regenerate.
2306 * coff-ia64.c: New file.
2307 * efi-app-ia32.c: Ditto.
2308 * efi-app-ia64.c: Ditto.
2309 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2310 (coff_set_flags): Ditto.
2311 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2312 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2313 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2314 * configure: Regenerate.
2315 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2316 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2317 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2318 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2319 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2320 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2321 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2322 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2323 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2324 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2325 (GET_PDATA_ENTRY): Ditto.
2326 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2327 data_start. Use above macros to read fields that are 64 bit wide for
2328 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2329 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2330 FileAlignment and SectionAlignment to minimum alignment if they
2332 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2333 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2334 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2335 Use above macros to write fields that are 64 bit wide for
2337 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2338 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2339 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2340 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2341 begin address, end address, and unwind info address only. Use
2342 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2344 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2345 HIGH3ADJ relocation names.
2346 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2347 * targets.c: Declare bfd_efi_app_ia32_vec and
2348 bfd_efi_app_ia64_vec.
2349 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2350 bfd_efi_app_ia64_vec.
2352 2000-04-17 Timothy Wall <twall@cygnus.com>
2354 * bfd-in2.h: Add prototypes for tic54x load page access.
2355 * bfd-in.h: Regenerate.
2356 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2357 in customized _set_arch_mach function.
2358 * coffcode.h (coff_set_alignment_hook): Set section load page if
2359 the appropriate macro is defined.
2360 (write_object_contents): Read section load page.
2362 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2364 * elf32-hppa.h: Update copyright date.
2366 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2367 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2369 * elf32-d30v.c (MAX32): Don't use LL suffix.
2370 (MIN32): Define in terms of MAX32.
2371 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2373 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2376 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2378 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2380 * dep-in.sed: Match space before file name, not after.
2381 * Makefile.am: Regenerate dependencies.
2382 * Makefile.in: Regenerate.
2384 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2385 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2386 extend without an if statement.
2388 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2390 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2392 * elf32-mips.c (gprel16_with_gp): Likewise.
2393 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2394 here using -0x40000, not (int)0xfffc0000.
2395 (elf32_hppa_size_of_stub): Likewise.
2397 2000-04-11 Timothy Wall <twall@cygnus.com>
2399 * coff-tic54x.c: Now builds with all targets.
2400 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2401 * Makefile.in: Regenerate.
2402 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2403 unitialized variable.
2405 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2408 --enable-build-warnings option.
2409 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2410 * Makefile.in, configure: Re-generate.
2412 2000-04-07 Nick Clifton <nickc@cygnus.com>
2414 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2415 BFD_RELOC_THUMB_PCREL_BLX.
2417 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2418 R_ARM_XPC25 and R_ARM_THM_PC22.
2420 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2421 R_ARM_XPC25 and R_ARM_THM_XPC22.
2422 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2423 R_ARM_[XPC25|THM_XPC22].
2425 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2426 elf/arm-oabi.h to elf/arm.h
2428 * Makefile.am: Fix dependency for elfarm-oabi.c
2429 * Makefile.in: Regenerate.
2431 * bfd-in2.h: Regenerate.
2432 * libbfd.h: Regenerate.
2434 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2436 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2437 and restore it on failure. Release newly allocated tdata on
2440 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2442 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2443 (decode_line_info): Set it. Report error if unit->line_offset is
2444 equal to or larger than it.
2446 2000-04-07 Timothy Wall <twall@cygnus.com>
2448 * targets.c: Added vecs for tic54x.
2449 * reloc.c: Added relocs for tic54x.
2450 * libbfd.h: Regenerated.
2451 * configure: Add TI COFF vecs for tic54x.
2452 * configure.in: Ditto.
2453 * config.bfd (targ_cpu): Recognize new tic54x target.
2454 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2455 * bfd-in2.h: Add tic54x target and relocations.
2456 * Makefile.am, Makefile.in: Add tic54x target.
2457 * archures.c (bfd_archures_list): Add tic54x target.
2458 * coff-tic54x.c: New.
2459 * cpu-tic54x.c: New.
2461 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2463 * elfcore.h (elf_core_file_p): call backend_object_p which
2464 thereby gets an opportunity to update the arch/machine type.
2466 2000-04-06 Timothy Wall <twall@cygnus.com>
2468 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2469 class. Handle SEC_CLINK and SEC_BLOCK flags.
2470 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2471 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2473 2000-04-06 Nick Clifton <nickc@cygnus.com>
2475 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2476 EF_INTERWORK if this is an unknown EABI.
2477 (elf32_arm_merge_private_bfd_data): Check EABI version
2478 numbers. Only check EF_xxx flags if the EABI version number
2480 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2481 if the EABI version number is unknown.
2482 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2483 if the EABI version number is unknown.
2485 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2487 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2488 BFD_RELOC_SH_LOOP_END.
2489 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2490 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2491 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2492 (sh_elf_reloc_loop): New function.
2493 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2495 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2496 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2497 * bfd-in2.h, libbfd.h: Regenerate.
2499 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2501 * po/bfd.pot: Regenerate.
2503 * Makefile.am: Remove extraneous mkdep comment.
2504 (MKDEP): Use gcc -MM rather than mkdep.
2505 (DEP): Quote when passing vars to sub-make. Add warning
2507 (DEP1): Rewrite for "gcc -MM".
2508 (CLEANFILES): Add DEP2.
2509 Update dependencies.
2510 * Makefile.in: Regenerate.
2512 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2514 * configure.in: Added corefile support for AIX 4.3. In particular,
2515 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2516 compiling rs6000-core.c.
2517 * configure: Regenerated.
2519 2000-04-03 H.J. Lu <hjl@gnu.org>
2521 * cache.c (bfd_open_file): Unlink the output file only if
2522 it has non-zero size.
2524 2000-04-01 Ken Block USG <block@zk3.dec.com>
2526 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2527 relative relocations for non-loaded sections in shared objects.
2528 (elf64_alpha_check_relocs): Similarly.
2530 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2532 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2533 BFD_RELOC_16 to switch for extended relocs.
2534 (MY_swap_ext_reloc_in): New.
2535 (MY_swap_ext_reloc_out): New.
2536 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2537 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2538 (NAME(aout,squirt_out_relocs)): Similarly use
2539 MY_swap_ext_reloc_out.
2540 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2542 2000-04-03 Kazu Hirata <kazu@hxi.com>
2544 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2545 the R_PCRWORD_B case.
2547 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2549 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2553 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2555 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2556 HOWTO references to bfd_elf_generic_reloc, that have
2557 partial_inplace == true, now use the new function. The function
2558 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2559 extends its fixes to the R_M32R_{16,24,32} relocs.
2560 The new logic in m32r_elf_lo16_reloc() has been removed, and
2561 it instead calls the new routine to obtain that functionality.
2563 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2565 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2566 elf32_avr_check_relocs, avr_final_link_relocate,
2567 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2568 elf32_avr_object_p): Add prototypes.
2569 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2570 (bfd_elf_avr_final_write_processing): Make static.
2572 2000-03-27 Denis Chertykov <denisc@overta.ru>
2574 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2575 * archures.c (bfd_architecture): Add AVR architecture.
2576 (bfd_archures_list): Add reference to AVR architecture info.
2577 * elf.c (prep_headers): Handle bfd_arch_avr.
2578 * reloc.c: Add various AVR relocation enums.
2579 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2581 * Makefile.am: Add support for AVR elf.
2582 * configure.in: Likewise.
2583 * config.bfd: Likewise.
2584 * Makefile.in: Regenerate.
2585 * configure: This too.
2586 * bfd-in2.h: And this.
2587 * libbfd.h: And this.
2589 2000-03-24 H.J. Lu <hjl@gnu.org>
2591 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2592 (elf64_alpha_find_reloc_at_ofs): Likewise.
2594 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2596 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2597 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2598 allowable range used to be -2**(n-1) to 2**n-1.
2599 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2600 "boolean overflow" with "bfd_reloc_status_type flag".
2602 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2604 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2606 2000-03-14 Kazu Hirata <kazu@hxi.com>
2608 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2609 of shrinks properly, including the last reloc.
2611 2000-03-13 Kazu Hirata <kazu@hxi.com>
2613 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2616 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2618 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2619 a format mismatch rather than an "error" from bfd_read such as
2620 bfd_error_file_truncated.
2622 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2624 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2625 sign-extension and big-endian compensation for
2626 R_MIPS_64 even in ld -r.
2628 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2630 * elf32-mips.c (mips_elf_next_relocation): Rename from
2631 mips_elf_next_lo16_relocation, and generalize to look
2632 for any relocation type.
2633 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2634 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2635 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2636 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2637 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2638 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2639 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2640 (mips_rtype_to_howto): Likewise.
2641 (mips_elf_calculate_relocation): Handle new relocs.
2642 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2643 are paired. The addend for R_MIPS_GNU_REL16_S2
2644 is shifted right two bits.
2646 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2648 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2649 comment, and ensure it doesn't happen again.
2650 (bfd_install_relocation): Same here.
2651 (_bfd_relocate_contents): Don't bother assigning unused signmask
2652 shift result. Fix typos in comments.
2653 Remove trailing whitespace throughout file.
2655 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2657 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2658 * bfd-in2.h: Rebuild.
2660 2000-03-06 Nick Clifton <nickc@cygnus.com>
2662 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2664 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2665 (SIZEOF_ILF_STRINGS): Redefine.
2666 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2667 relative reloc, as opposed to a section relative reloc.
2668 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2670 Add length of symbol's prefix to string pointer.
2671 Store a pointer to the symbol in the symbol pointer table.
2672 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2673 Initialise the symbol pointer table.
2674 Store the hint in the Hint/Name table.
2675 Make the jump reloc be symbol realtive, not section relative.
2676 Create an import symbol for imported code.
2678 2000-03-06 Catherine Moore <clm@cygnus.com>
2680 * elf.c (swap_out_syms): Check for null type_ptr.
2682 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2684 * aout-target.h (MY(write_object_contents)): Remove unused
2685 and unusable "#if CHOOSE_RELOC_SIZE".
2686 * pc532-mach.c (MY(write_object_contents)): Ditto.
2687 * netbsd.h (MY(write_object_contents)): Ditto.
2688 * hp300hpux.c (MY(write_object_contents)): Ditto.
2689 * freebsd.h (MY(write_object_contents)): Ditto.
2690 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2692 2000-02-29 H.J. Lu <hjl@gnu.org>
2694 * peicode.h (jtab): Make it static.
2696 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2697 defined and COFF_IMAGE_WITH_PE is not defined.
2698 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2699 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2701 2000-03-01 Nick Clifton <nickc@cygnus.com>
2703 * coff-arm.c (bfd_arm_process_before_allocation): Make
2704 'symndx' signed to prevent compile time warning.
2706 * coff-mcore.c: Remove unused prototype for pe_object_p.
2708 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2709 functions that are not used when COFF_IMAGE_WITH_PE is
2711 (struct sh_opcode): Change type of 'flags' field to unsigned
2712 long so that it can hold the USESAS flag.
2714 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2716 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2719 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2721 Remove unusued variables and code.
2722 (elf_backend_add_symbol_hook): Fix prototype.
2724 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2727 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2730 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2732 Remove unusued variables and code.
2733 (elf_backend_add_symbol_hook): Fix prototype.
2735 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2737 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2738 to unused function parameter.
2740 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2742 Use EMPTY_HOWTO to initialise empty howto slots.
2743 Remove unused variables.
2745 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2747 2000-03-01 H.J. Lu <hjl@gnu.org>
2749 * aoutx.h (aout_link_input_section_std): Pass "true" to
2750 the undefined_symbol callback.
2751 (aout_link_input_section_ext): Likewise.
2752 * bout.c (get_value): Likewise.
2753 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2754 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2756 (alpha_relocate_section): Likewise.
2757 * coff-arm.c (coff_arm_relocate_section): Likewise.
2758 * coff-i960.c (coff_i960_relocate_section): Likewise.
2759 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2760 * coff-mips.c (mips_relocate_section): Likewise.
2761 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2762 * coff-sh.c (sh_relocate_section): Likewise.
2763 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2764 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2765 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2766 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2767 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2768 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2769 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2770 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2771 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2772 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2773 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2774 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2775 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2776 * elflink.h (elf_link_output_extsym): Likewise.
2777 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2778 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2779 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2781 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2782 undefined_symbol callback when building shared library with
2783 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2785 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2786 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2787 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2788 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2789 (elf32_mips_get_relocated_section_content): Likewise.
2790 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2791 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2792 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2793 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2795 2000-02-28 Nick Clifton <nickc@cygnus.com>
2797 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2798 * Makefile.in: Regenerate.
2800 * configure.in: Add support for mips and sh pe vectors.
2801 * configure: regenerate.
2803 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2806 * targets.c: Add mips and sh pe vectors.
2808 * libpei.h (coff_final_link_postscript): Only define if not
2811 * coffcode.h: Add support for WinCE magic numbers.
2813 * peigen.c (pe_print_reloc): Update comment and rearrange
2814 appending of newline character.
2816 * peicode.h: Add support for Image Library Format.
2817 (pe_ILF_vars): Structure containing data used by ILF code.
2818 (pe_ILF_make_a_section): New function. Create a section based
2820 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2822 (pe_ILF_make_a_symbol): New function. Create a symbol based
2824 (pe_ILF_save_relocs): New function. Store the relocs created
2825 by pe_ILF_make_a_reloc in a section.
2826 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2828 (pe_ILF_object_p): New function. Return a bfd_target pointer
2830 (pe_bfd_object_p): If an ILF object is detected call
2831 pe_ILF_object_p on it.
2833 * coff-arm.c: Add support for WinCE relocs which are different
2834 from normal ARM COFF relocs.
2835 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2837 * coff-sh.c: Add support for sh-pe target.
2838 * pe-sh.c: New file. Support code for sh-pe target.
2839 * pei-sh.c: New file. Support code for sh-pe target.
2841 * pe-mips.c: New file. Support code for mips-pe target.
2842 * pei-mips.c: New file. Support code for mips-pe target.
2844 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2846 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2847 architecture if the object causing the bump is dynamic.
2848 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2849 and also don't it for memory ordering.
2850 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2852 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2854 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2855 calling bfd_get_section_size_before_reloc.
2856 (decode_line_info): Likewise.
2857 (_bfd_dwarf2_find_nearest_line): Likewise.
2859 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2861 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2862 name of the libtool directory.
2863 * Makefile.in: Rebuild.
2865 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2867 * som.c (SOM_HOWTO): Define.
2868 (som_hppa_howto_table): Use it.
2870 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2872 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2874 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2876 2000-02-24 Catherine Moore <clm@cygnus.com>
2878 * som.c (som_misc_symbol_info): Add field
2880 (som_bfd_derive_misc_symbol_info): Initialize
2882 (som_build_and_write_symbol_table): Keep track
2883 of secondary_def field.
2884 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2885 if secondary_def field is set.
2886 (som_bfd_ar_write_symbol_stuff): Initialize
2889 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2891 * dwarf2.c (read_address): Read 16-bits addresses.
2892 (parse_comp_unit): Accept addr_size == 2.
2894 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2896 * bfd-in.h: Update copyright date.
2898 2000-02-23 Linas Vepstas <linas@linas.org>
2900 * cpu-i370.c: New file.
2901 * elf32-i370.c: New file.
2902 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2903 (bfd_i370_arch): New.
2904 (bfd_archures_list): Add bfd_i370_arch.
2905 * elf.c (prep_headers): Add bfd_arch_i370.
2906 * Makefile.am: Add support for IBM 370 elf.
2907 * config.bfd: Likewise.
2908 * configure.in: Likewise.
2909 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2910 * reloc.c (bfd_reloc_code_type): Likewise.
2911 * targets.c: Likewise.
2913 * Makefile.in: Regenerate.
2914 * configure: Regenerate.
2915 * bfd-in2.h: Regenerate.
2917 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2919 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2920 invalid relocation types, and change them to R_386_NONE.
2922 2000-02-22 H.J. Lu <hjl@gnu.org>
2924 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2925 not defined, don't add a second ELF_VER_CHR.
2927 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2928 symbols converted to local symbols even when stripping all
2930 (elf_link_output_extsym): Process global symbols converted to
2931 local symbols even if they are being stripped.
2933 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2935 * archures.c (bfd_octets_per_byte): Return unsigned int.
2936 (bfd_arch_mach_octets_per_byte): Ditto.
2937 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2939 * section.c (bfd_get_section_size_before_reloc): Quell signed
2940 vs. unsigned comparison warning.
2941 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2942 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2943 change. What was I thinking?
2944 * bfd-in2.h: Regenerate.
2946 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2947 (elf_gc_sections): Same here.
2948 (elf_gc_common_finalize_got_offsets): And here.
2950 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2952 ELF HPPA doesn't work at present; remove it until it does.
2953 * config.bfd: Comment out setting targ_defvec to
2955 * Makefile.am: Rebuild dependencies.
2956 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2957 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2958 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2959 * Makefile.in: Rebuild.
2960 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2962 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2964 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2965 is no bfd_free(). Revert bfd_free part of previous change.
2967 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2969 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2971 (coff_compute_section_file_positions): Use bfd_free to pair
2973 (coff_write_object_contents): Likewise.
2975 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2976 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2978 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2980 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2981 (xcoff_ar_file_hdr_big): New structure.
2982 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2983 (xcoff_ar_hdr_big): New structure.
2984 (SIZEOF_AR_HDR_BIG): New macro.
2985 (xcoff_big_format_p): New macro.
2986 (xcoff_ardata_big): New macro.
2987 (arch_xhdr_big): New macro.
2988 (xcoff_slurp_armap): Handle large archives.
2989 (xcoff_archive_p): Detect large archives.
2990 (xcoff_read_ar_hdr): Handle large archives.
2991 (xcoff_openr_next_archived_file): Handle large archives.
2992 (xcoff_generic_stat_arch_elt): Handle large archives.
2993 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2994 (xcoff_write_armap_big): New function.
2995 (xcoff_write_armap): New function, dispatch to _old or _big.
2996 (xcoff_write_archive_contents_old): Rename from
2997 xcoff_write_archive_contents.
2998 (xcoff_write_archive_contents_big): New function.
2999 (xcoff_write_archive_contents): New function, dispatch to _old or
3002 2000-02-18 Richard Henderson <rth@cygnus.com>
3004 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3005 and hide_symbol members.
3006 (elf_link_hash_copy_indirect): Remove.
3007 (elf_link_hash_hide_symbol): Remove.
3008 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3009 and elf_backend_hide_symbol.
3010 (_bfd_elf_link_hash_copy_indirect): Declare.
3011 (_bfd_elf_link_hash_hide_symbol): Declare.
3012 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3013 (_bfd_elf_link_hash_hide_symbol): Likewise.
3014 (_bfd_elf_link_hash_table_init): Don't init killed members.
3015 * elflink.h (elf_link_add_object_symbols): Use the bed function
3016 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3017 (elf_link_assign_sym_version): Likewise.
3018 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3019 (elf_backend_hide_symbol): Likewise.
3020 (elfNN_bed): Update for new members.
3022 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3024 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3025 STACK_END_ADDR): Define for new core file format.
3026 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3027 for handling the vagaries of the various core file structures used
3028 by AIX over the years.
3029 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3030 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3031 core_dumpx structure.
3033 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3035 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3036 (bfd_mach_sh3_dsp): Likewise.
3037 (bfd_mach_sh4): Reinstate.
3038 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3039 * bfd-in2.h: Regenerate.
3040 * coff-sh.c (struct sh_opcode): flags is no longer short.
3041 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3042 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3043 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3044 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3045 (sh_opcodes): No longer const.
3046 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3047 (sh_insn_uses_reg): Check for USESAS and USESR8.
3048 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3049 (_bfd_sh_align_load_span): Return early for SH4.
3050 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3051 Take into account that field b of a parallel processing insn
3052 could be mistaken for a separate insn.
3053 * cpu-sh.c (arch_info_struct): New array elements for
3054 sh2, sh-dsp and sh3-dsp.
3055 Reinstate element for sh4.
3056 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3057 (SH4_NEXT): Reinstate.
3058 (SH3_NEXT, SH3E_NEXT): Adjust.
3059 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3060 * elf32-sh.c (sh_elf_set_private_flags): New function.
3061 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3062 (sh_elf_merge_private_data): New function.
3063 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3064 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3065 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3066 sh_elf_merge_private_data.
3068 2000-02-13 Richard Henderson <rth@cygnus.com>
3070 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3071 hide_symbol members.
3072 (elf_link_hash_copy_indirect): New.
3073 (elf_link_hash_hide_symbol): New.
3074 * elflink.h (elf_link_add_object_symbols): Break out copy from
3075 indirect new new symbol to elf.c.
3076 (elf_link_assign_sym_version): Break out privatization of
3077 non-exported symbol to elf.c.
3078 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3079 (_bfd_elf_link_hash_hide_symbol): New.
3080 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3082 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3084 * section.c (_bfd_strip_section_from_output): Add info parameter.
3085 If it passed as non-NULL, use it to check whether any input BFD
3086 has an input section which uses this output section. Change all
3088 * bfd-in2.h: Rebuild.
3090 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3091 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3093 * bfd-in2.h: Rebuild.
3095 2000-02-10 Timothy Wall <twall@cygnus.com>
3097 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3098 allow final modifications of swapped-in symbol.
3099 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3100 * coffcode.h (coff_write_relocs): Use macro
3101 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3102 symbol index should be set to -1.
3104 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3106 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3107 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3108 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3109 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3110 sh_insns_uses_or_sets_freg): New functions.
3111 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3112 * (sh_insns_conflict): Use new functions and new macros to
3113 detect conflicts when two instructions both set same integer registers,
3114 both set same fp register, and both set special register.
3116 2000-02-09 Timothy Wall <twall@cygnus.com>
3118 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3119 swapping in sections, so that the swapping routines have access to
3122 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3124 * coff-go32.c: Update comment. Update copyright.
3126 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3128 * syms.c (bfd_decode_symclass)
3129 Two new class characters were added - 'V' and 'v'. The
3130 meaning of 'W' is now restricted to just weak non-object
3131 symbols. This allows differentiation between, for example,
3132 weak functions vs weak objects. nm for example now dumps:
3134 'w' = weak unresolved
3135 'V' = weak global object
3136 'v' = weak unresolved object
3138 (bfd_is_undefined_symclass): New function. Return true if the
3139 given symbol class represents and undefined/unresolved symbol.
3141 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3144 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3146 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3147 STT_ARM_16BIT flag set, but it is not attached to a data object
3148 return STT_ARM_16BIT so that it will be treated as code by the
3151 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3153 * coff-i386.c (i3coff_object_p): Remove prototype.
3156 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3157 to name. Update copyright.
3159 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3160 assignment to avoid warning. Update copyright.
3162 2000-01-24 Robert Lipe (robertl@sco.com)
3164 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3165 instead of using GNU C extension.
3167 2000-01-21 Nick Clifton <nickc@cygnus.com>
3169 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3170 amount from a bfd_in_memory structure.
3171 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3174 2000-01-14 Nick Clifton <nickc@cygnus.com>
3176 * linker.c (default_indirect_link_order): oops - fix incorrectly
3177 applied patch from Tim Wall.
3179 2000-01-13 Timothy Wall (twall@tiac.net>
3181 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3182 = scnhsz, filhsz, relsz, aoutsz, etc)
3184 * coffswap.h: Ditto.
3186 2000-01-13 Nick Clifton <nickc@cygnus.com>
3188 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3189 interwork thumb to arm stub.
3191 2000-01-13 Timothy Wall (twall@tiac.net>
3193 * archures.c (bfd_octets_per_byte): New function: Return
3195 (bfd_arch_mach_octets_per_byte): New function: Return target
3198 * section.c: Distinguish between octets and bytes for usage of
3199 _cooked_size, _raw_size, and output_offset. Clarify
3200 description of bfd_set_section_contents.
3202 * bfd-in2.h: Regenerate.
3204 * coffgen.c: Indicate that the offset parameter is in bytes, not
3207 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3208 where appropriate to get the octet offset when calling
3209 bfd_set_section_contents.
3210 (bfd_coff_reloc_link_order): Ditto.
3212 * linker.c (bfd_generic_reloc_link_order): Ditto.
3213 (_bfd_default_link_order): Ditto.
3215 * reloc.c (bfd_perform_relocation): Distinguish between octets
3216 and bytes. Use octets when indexing into octet data; use bytes
3217 when calculating target addresses.
3218 (bfd_install_relocation): Ditto.
3220 * srec.c (srec_write_section): Ditto.
3222 2000-01-13 Nick Clifton <nickc@cygnus.com>
3224 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3225 3 to 2. This allows 4 byte sized sections, which is necessary for
3226 dlltool to build functioning DLLs.
3228 2000-01-10 Philip Blundell <pb@futuretv.com>
3230 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3231 (arm*-*-conix*): New target.
3233 2000-01-10 Egor Duda <deo@logos-m.ru>
3235 * config.bfd: Include elf32_i386 vector to target list for cygwin
3238 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3239 * configure.in: Test for structure win32_pstatus_t in
3241 * configure: Regenerate.
3243 * elf.c (elfcore_grok_win32pstatus): New function: process
3244 win32_pstatus_t notes in elf core file.
3245 (elfcore_grok_note): Detect win32_pstatus notes.
3247 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3249 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3251 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3252 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3254 1999-12-29 Richard Henderson <rth@cygnus.com>
3256 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3257 if no dynamic sections created.
3259 1999-12-27 Nick Clifton <nickc@cygnus.com>
3261 * peicode.h (pe_bfd_object_p): Only define for PE format
3264 1999-12-17 Nick Clifton <nickc@cygnus.com>
3266 * coff-i386.c (i3coff_object_p): Delete.
3267 (i386coff_vec): Replace reference to i3coff_object_p with a
3268 reference to coff_object_p.
3270 * coff-mcore.c (pe_object_p): Delete.
3272 * peicode.h (pe_bfd_object_p): New function: Detect the
3273 presence of a PE format COFF object file. Also detect and
3274 warn about the presence of LINK6 format Image Library Format
3277 1999-12-16 Nick Clifton <nickc@cygnus.com>
3279 * coff-arm.c (NUM_ELEM): New macro.
3280 (NUM_RELOCS): New macro: The number of known ARM relocs.
3281 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3282 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3284 (bfd_arm_process_before_allocation): Produce a warning message if
3285 an out of range symbol index is encountered.
3287 1999-12-14 Nick Clifton <nickc@cygnus.com>
3289 * elflink.h (is_global_symbol_definition): New Function: Return
3290 true iff the symbol is being given a global definition in this
3292 (elf_link_is_defined_archive_symbol): Do not bother processing
3293 symbols for an archive element that has already been included
3295 Use is_global_symbol_definition().
3297 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3299 * config.bfd: Add support for sparc-*-netbsdelf* and
3300 sparc-*-netbsdaout*.
3302 1999-12-13 Nick Clifton <nickc@cygnus.com>
3304 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3305 if the symbol is in the common section.
3307 1999-12-10 Nick Clifton <nickc@cygnus.com>
3309 * elflink.h (elf_link_is_defined_archive_symbol): New
3310 function: Decide if a symbol, in an archive map is there
3311 because it is defined in the archive element, or because it is
3312 just another common declaration of it.
3313 (elf_link_add_archive_symbols): Use
3314 elf_link_is_defined_archive_symbol to decide if an archive
3315 element contain a reference to a common symbol should be
3318 1999-12-10 Nick Clifton <nickc@cygnus.com>
3320 * elflink.h: Revert previous patch.
3321 * targets.c: Revert previous patch.
3322 * libbfd-in2.h: Revert previous patch.
3323 * libbfd.h: Revert previous patch.
3324 * elfxx-target.h: Revert previous patch.
3325 * archive.c: Revert previous patch.
3326 * aout-target.h: Revert previous patch.
3327 * aout-tic30.h: Revert previous patch.
3328 * bfd.c: Revert previous patch.
3329 * coff-alpha.c: Revert previous patch.
3330 * coff-rs6000.c: Revert previous patch.
3331 * elf64-mips.c: Revert previous patch.
3332 * ieee.c: Revert previous patch.
3333 * libecoff.h: Revert previous patch.
3334 * oasys.c: Revert previous patch.
3335 * som.c: Revert previous patch.
3336 * vms.c: Revert previous patch.
3338 1999-12-09 Nick Clifton <nickc@cygnus.com>
3340 * elflink.h (elf_link_add_archive_symbols): Add an archive
3341 element even if contains a symbol which is currently only
3342 considered to be a common.
3344 * targets.c (struct bfd_target): Add new field
3345 _bfd_allow_commons_in_armap.
3346 * bfd-in2.h:Regenerate.
3348 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3350 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3351 * libbfd.h: Regenerate.
3353 * elfxx-target.h: If using COFF archive map, override
3354 definition of allow_commons_in_armap and replace with
3357 * archive.c (bfd_compute_and_write_armap): Do not place common
3358 symbols into the archive map unless _bfd_allow_commons_in_armap
3361 * aout-target.h (MY_allow_commons_in_armap): Define.
3362 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3363 * bfd.c (bfd_allow_commons_in_armap): Define.
3364 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3365 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3366 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3367 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3368 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3369 * oasys.c (oasys_allow_commons_in_armap): Define.
3370 * som.c (som_allow_commons_in_armap): Define.
3371 * vms.c (vms_allow_commons_in_armap): Define.
3373 1999-12-07 Jim Blandy <jimb@cygnus.com>
3375 Add support for SSE registers in ELF core files.
3376 * elf.c (elfcore_make_note_pseudosection): New function.
3377 (elfcore_grok_prfpreg): Use it.
3378 (elfcore_grok_prxfpreg): New function.
3379 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3381 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3383 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3384 value by 4 before storing it back in the field. From
3385 Koundinya. K <kk@ddeorg.soft.net>.
3387 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3389 * archures.c (bfd_mach_am33): Define.
3390 * bfd-in2.h: Rebuilt.
3391 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3392 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3393 (compute_function_info): Handle additional registers saved by
3395 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3396 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3398 1999-11-29 Jim Blandy <jimb@cygnus.com>
3400 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3402 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3405 1999-11-27 Michael Meissner <meissner@cygnus.com>
3407 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3408 internal use within gas for alpha explicit relocations.
3409 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3410 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3411 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3412 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3413 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3414 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3416 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3417 BFD_RELOC_ALPHA_USER_*.
3419 * bfd-in2.h: Regenerate.
3420 * libbfd.h: Regenerate.
3422 1999-11-26 Fred Fish <fnf@cygnus.com>
3424 * elf.c (elfcore_read_notes): Add prototype for static function.
3425 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3426 (bfd_section_from_phdr): Replacement function that calls
3427 _bfd_elf_make_section_from_phdr for generic segment types and
3428 backend fucntion pointed to by elf_backend_section_from_phdr for
3429 backend specific segment types.
3430 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3431 now called by _bfd_elf_make_section_from_phdr. Note that this func
3432 is now just a stub between the caller and bfd_section_from_phdr.
3434 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3435 elf_backend_section_from_phdr.
3436 (elf_backend_section_from_phdr): Add prototype.
3438 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3439 (elfNN_bed): Add elf_backend_section_from_phdr.
3441 1999-11-25 Nick Clifton <nickc@cygnus.com>
3443 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3444 SEC_CODE and SEC_READONLY flags to glue sections.
3446 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3447 SEC_CODE and SEC_READONLY flags to glue sections.
3449 1999-11-20 Nick Clifton <nickc@cygnus.com>
3451 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3454 1999-11-19 Catherine Moore <clm@cygnus.com>
3456 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3457 (elf_cpu32_plt_entry): Likewise.
3459 1999-11-18 Nick Clifton <nickc@cygnus.com>
3461 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3463 (coff_mcore_relocate_section): Initialise addend to 0.
3464 Special case processing of RVA reloc.
3466 1999-11-17 Richard Henderson <rth@cygnus.com>
3468 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3469 type_change_ok; add sign_extend_vma.
3470 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3471 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3472 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3473 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3474 (elfNN_bed): Follow struture changes.
3476 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3478 * libbfd.c (bfd_read): Check result of read against desired result
3480 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3481 invalid compared to the section size.
3483 * ieee.c (ieee_slurp_debug): Get the length of the debug
3484 information right if there is no data part.
3486 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3488 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3489 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3491 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3493 * elflink.h (elf_bfd_final_link): Make last_local signed.
3495 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3497 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3500 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3502 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3504 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3505 * bfd-in2.h: Regenerate.
3507 1999-10-15 Andrew Haley <aph@cygnus.com>
3509 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3511 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3513 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3515 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3517 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3518 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3521 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3523 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3524 relocs also need the GP value.
3525 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3526 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3527 the GP value for R_MIPS_LITERAL relocs too. Handle
3528 R_MIPS_64 relocs properly on big-endian MIPS.
3529 (mips_elf_sign_extend): Behave properly with 'long long'.
3530 (mips_elf_highest): Correct typo.
3532 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3534 * cpu-m32r.c (arch_info_struct): New static global.
3535 (bfd_m32r_arch): Refer to it.
3536 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3537 (m32r_elf_print_private_bfd_data): Ditto.
3538 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3539 * archures.c (bfd_mach_m32rx): Define it.
3540 * bfd-in2.h: Rebuild.
3542 1999-09-28 Fred Fish <fnf@cygnus.com>
3544 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3545 (cisco_core_big_vec): Add new bigendian vec.
3546 (cisco_core_little_vec): Add new little endian vec.
3548 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3549 (crash_info_locs): Add array of possible offsets.
3550 (MASK_ADDR): Mask to apply to crash info offset.
3551 (crashinfo_external): Add textbase, database, bssbase and
3552 turn into a typedef.
3553 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3554 Many small changes to account for additional hardware versions.
3555 Pick a reasonable size for ".reg" section. Add a ".crash"
3556 section to allow access to crashinfo_external struct.
3557 (cisco_core_file_p): New version of this function that
3558 iterates over crash_info_locs, calling cisco_core_file_validate.
3559 (cisco_core_vec): Old big endian only vec replaced with ...
3560 (cisco_core_big_vec): Add big endian version.
3561 (cisco_core_little_vec): Add little endian version.
3563 * configure.in (cisco_core_vec): Split to two new vectors ...
3564 (cisco_core_big_vec): New target vector.
3565 (cisco_core_little_vec): New target vector.
3566 * configure: Regenerate.
3567 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3568 to cisco_core_big_vec in targ_selvecs.
3570 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3572 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3573 (mips_elf_relocate_got_local): Unused, delete.
3574 (mips_elf_relocate_global_got): Unused, delete.
3576 1999-09-24 Fred Fish <fnf@cygnus.com>
3578 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3579 to initialize it to something meaningful. Then use it to generate
3580 more useful segment names.
3582 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3584 * som.c (NO_PCREL_MODES): Define if the system does not define
3586 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3587 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3588 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3589 * libhppa.h (dis_assemble_22): New function.
3590 (bfd_hppa_insn2fmt): Handle long branch.
3592 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3595 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3597 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3598 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3599 (reloc_howto_type howto_table): Tidy comments and whitespace.
3601 1999-09-17 Nick Clifton <nickc@cygnus.com>
3603 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3604 previous delta. Set sec->gc_mark instead.
3606 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3608 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3609 (elf_cpu32_plt_entry): Likewise.
3611 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3613 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3615 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3616 symbol table, then just compute a suitable value (but do not
3617 create a __gp symbol).
3619 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3620 symbols when building shared libraries.
3621 (elf_hppa_final_link_relocate): Correct handling of PCREL
3622 relocations against undefined symbols.
3624 1999-09-16 Nick Clifton <nickc@cygnus.com>
3626 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3627 interworking sections as linker created so that they will not
3628 be removed by garbage collection.
3630 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3632 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3633 (elf_hppa_final_link_relocate): Consistently create an absolute
3634 address, then subtract out the value of __gp.
3636 1999-09-14 Michael Meissner <meissner@cygnus.com>
3638 * configure.in (Canonicalization of target names): Remove adding
3639 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3640 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3641 * configure: Regenerate.
3643 1999-09-14 Nick Clifton <nickc@cygnus.com>
3645 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3648 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3650 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3651 (elf_hppa_final_link): Initialize text_segment_base and
3653 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3655 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3656 (elf_hppa_final_link_relocate): Likewise.
3657 (elf_hppa_relocate_insn): Likewise.
3658 (elf_hppa_relocate_section): Initialize HOWTO.
3660 1999-09-13 Donn Terry <donn@interix.com>
3662 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3663 handling to support both GNU and MS objects.
3665 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3666 when determining whether to set F_RELFLG.
3668 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3670 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3671 PC24 relocs if the target is an undefined weak symbol.
3672 (arm_add_to_rel): Fix compiler warning.
3673 (elf32_arm_plt0_entry): Correct comments.
3675 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3677 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3678 an absolute symbol in REL relocs.
3680 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3682 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3683 Stub SEGREL32. Return an error for any relocation not handled.
3685 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3687 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3688 constant symbols, and avoid multiple definition errors on them.
3690 1999-09-12 Donn Terry <donn@interix.com>
3692 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3693 significant bit is set.
3695 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3697 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3699 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3700 relocs as we do for RELA relocs.
3702 1999-09-11 Donn Terry <donn@interix.com>
3704 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3705 (coff_final_link_postscript): Define.
3706 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3707 directory entries here.
3708 (_bfd_pei_final_link_postscript): New function.
3710 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3711 section flags based on the section name.
3713 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3714 get the overflow of the s_nlnno field from the s_nreloc field.
3715 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3716 the s_nlnno overflow of the .text section into the s_nreloc
3719 * peigen.c (add_data_entry): Declare.
3720 (pei_swap_aouthdr_out): Get image size right. Set linker version
3722 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3723 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3724 extraneous ImageBase.
3725 (pe_print_edata): Likewise.
3726 (pe_print_pdata): Likewise. Print exception entries.
3727 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3728 (tbl): Make const, add "UNKNOWN".
3729 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3730 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3731 section data directory.
3732 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3734 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3735 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3736 * peicode.h (coff_get_symbol_info): Define.
3738 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3740 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3742 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3745 * libpei.h: New file, broken out of peicode.h.
3746 * peigen.c: New file, broken out of peicode.h.
3747 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3748 * configure.in: Add peigen.lo to list of files required for each
3750 * Makefile.am: Rebuild dependencies.
3751 (BFD32_BACKENDS): Add peigen.lo.
3752 (BFD32_BACKENDS_CFILES): Add peigen.c.
3753 (SOURCE_HFILES): Add libpei.h.
3754 * configure, Makefile.in: Rebuild.
3756 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3757 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3758 instead. Don't clear the s_paddr field for an uninitialized data
3761 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3762 coff_data_type to f_timdat.
3763 * peicode.h (pe_mkobject_hook): Likewise.
3765 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3766 number if COFF_IMAGE_WITH_PE.
3768 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3769 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3770 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3771 there is no SEC_DEBUGGING section.
3772 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3773 IMAGE_FILE_DEBUG_STRIPPED.
3775 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3776 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3777 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3778 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3780 * coffswap.h (IMAGE_BASE): Don't define.
3781 * pei-arm.c (IMAGE_BASE): Don't define.
3782 * pei-i386.c (IMAGE_BASE): Don't define.
3783 * pei-mcore.c (IMAGE_BASE): Don't define.
3784 * pei-ppc.c (IMAGE_BASE): Don't define.
3786 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3787 symbol, switch on the class when determining whether to modify the
3788 value. For PE, don't modify the value of a C_FCN symbol not named
3791 * libbfd-in.h (_bfd_abort): Declare.
3793 * bfd.c (_bfd_abort): New function.
3794 * libbfd.h: Rebuild.
3796 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3799 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3800 don't write out the associated line numbers.
3802 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3805 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3806 changes when the base type is unknown.
3808 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3811 * syms.c (BSF_DEBUGGING_RELOC): Define.
3812 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3813 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3815 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3816 BSF_DEBUGGING_RELOC set.
3817 * bfd-in2.h: Rebuild.
3819 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3821 * ecoff.c (bfd_debug_section): Update initialization for new
3823 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3824 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3826 1999-09-10 H.J. Lu <hjl@gnu.org>
3828 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3829 _bfd_filnmlen field.
3830 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3832 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3834 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3835 for FPTR relocs involving local symbols.
3837 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3838 value for the stub address in a call through a stub.
3839 Install the value for a local symbol directly into the DLT
3840 instead of generating a reloc. Correctly handle FPTR64 relocs.
3842 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3843 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3844 (elf_hppa_final_link): Call them.
3846 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3848 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3849 (elf_adjust_dynamic_symbol): ...from here.
3851 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3853 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3854 relocation, remove them. SECREL64->LTOFF16WF.
3855 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3857 (elf_hppa_relocate_insn): Similarly.
3859 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3860 (elf_hppa_relocate_insn): Similarly.
3862 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3864 (elf_hppa_relocate_insn): Similarly.
3866 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3867 Handle LTOFF_TP* relocs.
3868 (elf_hppa_relocate_insn): Similarly.
3870 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3871 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3872 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3874 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3875 DIR32, DIR64 and FPTR64 relocations.
3876 (elf_hppa_relocate_insn): Similarly.
3878 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3879 address of the .PARISC.global section.
3880 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3881 table entry elf_hppa_final_link_relocate. Do not give a warning
3882 for a reloc against an external symbol if it has a PA64 hash
3884 (elf_hppa_final_link_relocate): Significantly rework. Handle
3885 DLTIND relocations. Compute the final value of the relocation
3886 before passing the value of elf_hppa_relocate_insn.
3887 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3888 relocation support. Handle DLTIND relocation requests just like
3889 DLTREL relocation requests. Simplify branch handling.
3891 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3893 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3894 non-allocated section as done in i386 version.
3895 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3896 statement since this is no know relocation.
3898 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3900 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3902 (elf_hppa_relocate_insn): Similarly.
3904 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3906 (elf_hppa_relocate_insn): Similarly.
3908 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3909 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3910 Pass the relocate type rather than the insn format to
3911 elf_hppa_relocate_insn.
3912 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3913 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3915 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3917 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3918 (bfd_coff_filnmlen): Define.
3919 (bfd_coff_std_swap_table): Initialize new field.
3920 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3922 (coff_write_symbols): Likewise.
3923 (coff_get_normalized_symtab): Likewise.
3924 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3925 * libcoff.h: Rebuild.
3927 1999-09-06 Donn Terry <donn@interix.com>
3929 * coffcode.h (sort_by_secaddr): New static function if
3931 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3932 sections by VMA when assigning target_index values. Always set
3935 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3936 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3938 * libcoff.h: Rebuild.
3940 * coffcode.h (coff_set_custom_section_alignment): Add const to
3941 declaration to match definition.
3942 (coff_write_object_contents): Don't set F_AR32W(R)? if
3945 * coff-i386.c (in_reloc_p): Add declaration.
3946 (i386coff_vec): Simplify initialization of
3947 application_section_flags.
3949 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3950 version. Move COFF_WITH_PE specific code to new version.
3951 (stype_to_sec_flags): Likewise. Add section parameter.
3952 * coffgen.c (make_a_section_from_file): Set target_index before
3953 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3954 * libcoff.h: Rebuild.
3956 * syms.c (stt): Add some PE/PEI section names.
3957 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3959 (bfd_symbol_info): Check for 'w'.
3961 * section.c (struct bfd_comdat_info): Define.
3962 (asection): Add comdat field.
3963 (STD_SECTION): Initialize comdat field.
3964 (bfd_make_section_anyway): Likewise.
3965 * bfd-in2.h: Rebuild.
3967 1999-09-06 Andreas Schwab <schwab@suse.de>
3969 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3972 1999-09-06 Nick Clifton <nickc@cygnus.com>
3974 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3975 bfd_realloc instead of calloc and realloc.
3977 1999-09-04 Steve Chamberlain <sac@pobox.com>
3979 * cpu-pj.c: New file.
3980 * elf32-pj.c: New file.
3981 * config.bfd (pj*): New cpu.
3982 (pj-*-*, pjl-*-*): New targets.
3983 * configure.in (bfd_elf32_pj_vec): New target vector.
3984 (bfd_elf32_pjl_vec): New target vector.
3985 * archures.c (bfd_arch_pj): Define.
3986 * elf.c (prep_headers): Handle bfd_arch_pj.
3987 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3988 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3989 to target vector list.
3990 * Makefile.am: Rebuild dependencies.
3991 (ALL_MACHINES): Add cpu-pj.lo.
3992 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3993 (BFD32_BACKENDS): Add elf32-pj.lo.
3994 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3995 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3997 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3999 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4000 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4001 and NON_GOT_REF from weak defined symbol to real symbol.
4002 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4003 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4004 create a COPY reloc.
4005 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4006 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4007 don't create a COPY reloc.
4009 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4011 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4012 count those in sections we are not including in the link.
4014 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4016 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4017 field in hpux11 shared libraries.
4019 1999-09-02 Nick Clifton <nickc@cygnus.com>
4021 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4023 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4025 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4026 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4027 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4029 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4031 * elflink.h (record_link_assignment): When possible, keep the
4032 original type of the symbol.
4034 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4036 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4037 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4038 tools were configured.
4039 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4041 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4043 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4044 GOT entries for GOT16 relocations; they're not required.
4046 1999-08-24 Nick Clifton <nickc@cygnus.com>
4048 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4050 * config.bfd (arm-*-netbsd*): New target.
4051 * configure.in (armnetbsd_vec): New target vector.
4052 * configure: Regenerate
4053 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4055 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4056 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4057 (armnetbsd.lo): New rule with deps.
4058 * Makefile.in: Regenerate.
4060 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4063 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4065 * som.c (som_slurp_symbol_table): Fix typo in comment.
4067 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4069 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4070 here instead of using elf_section_data...
4072 1999-08-19 Nick Clifton <nickc@cygnus.com>
4074 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4075 relocations into the base file.
4076 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4077 we are building a base file.
4079 1999-08-19 Nick Clifton <nickc@cygnus.com>
4081 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4083 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4084 REL relocs when performing a partial relocation.
4086 1999-08-18 Donn Terry <donn@interix.com>
4088 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4089 _bfd_coff_link_input_bfd into top level.
4091 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4092 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4093 (coff_i386_rtype_to_howto): Likewise.
4094 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4095 Completely ignore symbols which are all zero.
4096 (dummy_reloc16_estimate): Add return 0.
4097 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4098 variable copy to name_copy to avoid shadowing outer scope
4100 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4101 from unsigned int to unsigned long. Add timestamp field.
4102 * libcoff.h: Rebuild.
4104 1999-08-17 H.J. Lu <hjl@gnu.org>
4106 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4109 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4111 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4112 for special section symbols.
4113 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4114 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4117 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4119 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4120 coincidence of variable names between old and new code.
4122 1999-08-12 Nick Clifton <nickc@cygnus.com>
4124 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4125 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4126 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4127 and 'addend' parameter a 'bfd_signed_vma'.
4128 (elf32_arm_final_link_relocate): Do not involve stubs in
4129 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4130 jumps, not function calls.
4132 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4134 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4135 in R_ARM_PC24 relocs.
4137 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4139 * elf-hppa.h (elf_hppa_fake_sections): New function.
4140 * elf32-hppa.c (elf_backend_fake_sections): Define.
4142 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4143 recent changes to the arch_info structure.
4145 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4146 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4147 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4150 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4151 Ralf Baechle <ralf@uni-koblenz.de>
4153 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4154 output DT_MIPS_GOTSYM.
4155 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4156 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4158 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4160 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4161 prototype. Handle local symbols. Add commentary.
4162 (mips_elf_calculate_relocation): Adjust accordingly.
4163 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4166 * elflink.h (elf_bfd_final_link): Tweak last change.
4168 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4170 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4171 elf-section data to allocate just the right amount of relocation
4172 space. Don't allocate the hash space twice.
4173 (elf_bfd_final_link): Calculate the amount of space to allocate in
4174 each relocation section.
4176 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4178 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4179 64bit mode, generate a section relative relocation for a 32bit
4181 (elf_hppa_is_local_label_name): New function.
4182 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4183 shared between 32bit and 64bit port.
4185 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4187 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4188 R_MIPS_GOT16 and R_MIPS_CALL16.
4189 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4190 to use when looking for a preexisting GOT entry.
4192 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4194 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4195 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4197 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4199 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4201 * elflink.h (elf_link_output_extsym): Don't output a weak
4202 reference to an undefined symbol just because it was defined weak
4205 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4207 * coffgen.c (coff_find_nearest_line): When looking for file, use
4208 last best match rather than first. If address is beyond last line
4209 number record, don't return the last line as the correct value.
4211 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4213 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4214 * bfd-in2.h: Rebuild.
4216 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4218 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4219 * coffcode.h (coff_set_custom_section_alignment): New static
4221 (coff_section_alignment_table): New static array.
4222 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4223 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4224 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4225 * libcoff.h: Rebuild.
4227 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4229 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4231 * Makefile.in: Rebuild.
4233 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4235 * section.c (SEC_SHARED): Define.
4236 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4237 (styp_to_sec_flags): Likewise.
4238 * peicode.h (coff_swap_scnhdr_out): Likewise.
4239 * bfd-in2.h: Rebuild.
4241 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4243 * coffcode.h (coff_classify_symbol): Comment out part of
4244 1999-08-05 change which breaks cygwin DLLs.
4246 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4247 * aclocal.m4, configure: Rebuild.
4249 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4251 * section.c (global_syms): Only initialize union field if
4254 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4256 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4257 the size of a GOT entry here.
4258 (mips_elf_calculate_relocation): Don't create a local GOT entry
4259 for the symbol in a GOT16 relocation; just for it's high-order bit
4260 (_bfd_mips_elf_relocate_section): Fix thinko.
4262 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4264 Based on patches from Donn Terry <donn@interix.com>:
4265 * coffcode.h (enum coff_symbol_classification): Define.
4266 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4267 _bfd_coff_classify_symbol. Change return type.
4268 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4269 (coff_slurp_symbol_table): Use coff_classify_symbol.
4270 (coff_classify_symbol): New static function.
4271 (coff_sym_is_global): Never define.
4272 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4273 * cofflink.c (coff_link_check_ar_symbols): Use
4274 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4275 (coff_link_add_symbols): Likewise.
4276 (_bfd_coff_link_input_bfd): Likewise.
4277 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4278 coff_classify_symbol.
4279 * libcoff.h: Rebuild.
4281 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4283 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4284 (e_ltpsel, e_rtpsel): Similarly.
4286 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4287 and 14bit ertpsel. Handle 64bit psel.
4289 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4291 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4292 handling for REL relocations. And only left-shift R_MIPS26
4293 relocation addends where necessary.
4295 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4297 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4298 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4299 Just return the relocation found.
4300 (mips_elf_relocate_section): Pull the LO16 addend out of the
4301 section itself when using REL relocations.
4303 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4304 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4307 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4309 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4310 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4311 relocation against a symbol in an input section with no output
4312 section. From Daniel Jacobowitz <drow@false.org>.
4314 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4316 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4317 look for generated file correctly.
4318 * aclocal.m4, configure: Rebuild.
4320 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4322 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4323 and R_MIPS16_26 relocations correctly when relocating.
4324 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4325 and R_MIPS_CALL_LO16 are for global symbols.
4327 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4329 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4331 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4332 variables and initialize them.
4334 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4336 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4337 there are no global symbols requiring GOT entries.
4338 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4339 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4340 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4342 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4343 symbols are considered to have the value zero.
4344 (_bfd_mips_elf_relocate_section): Don't try to perform a
4345 relocation for an undefined symbol.
4346 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4349 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4351 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4352 wants ba,a,pt %xcc instead of %icc.
4353 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4354 of large PLT entries.
4355 (sparc64_elf_plt_ptr_offset): Fix calculation.
4356 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4357 addend should be relative to load address, not .plt section start.
4358 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4360 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4362 * elf-bfd.h (struct elf_backend_data): Add
4363 print_symbol_all and output_arch_syms backend methods.
4364 * elfxx-target.h: Likewise.
4365 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4366 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4367 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4369 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4370 symbols in .dynsym, add their names into .dynstr. Put those symbols
4372 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4373 pointers to STT_REGISTER symbols in dynsym section.
4374 (sparc64_elf_print_symbol_all): New function.
4375 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4376 printing using the print_symbol_all hook.
4378 1999-07-30 Catherine Moore <clm@cygnus.com>
4380 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4383 1999-07-29 Richard Henderson <rth@cygnus.com>
4385 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4386 dynamic_sections_created.
4388 1999-07-29 Richard Henderson <rth@cygnus.com>
4390 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4391 (mips_rtype_to_howto): ... new function.
4392 (_bfd_mips_elf_relocate_section): Use it.
4394 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4396 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4398 1999-07-27 Nick Clifton <nickc@cygnus.com>
4400 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4402 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4403 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4405 1999-07-23 Donn Terry <donn@interix.com>
4407 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4408 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4409 * cofflink.c (coff_link_add_symbols): If PE, handle section
4411 * libcoff.h: Rebuild.
4413 * config.bfd (i[3456]86-*-interix*): New target.
4415 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4417 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4418 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4419 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4420 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4421 (COFF_SUPPORT_GNU_LINKONCE): Define.
4422 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4423 (COFF_SUPPORT_GNU_LINKONCE): Define.
4425 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4428 * makefile.dos: Remove; obsolete.
4429 * configure.bat: Remove; obsolete.
4431 1999-07-21 H.J. Lu <hjl@gnu.org>
4433 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4435 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4437 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4438 message and fail if a symbol index is out of range.
4440 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4442 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4443 when looking at a R_MIPS_GOT16 relocation.
4445 1999-07-20 Nick Clifton <nickc@cygnus.com>
4447 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4449 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4451 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4452 removed in previous change.
4453 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4454 in relocateable output.
4456 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4458 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4461 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4462 if they appear to be specially created by the linker.
4464 1999-07-19 Nick Clifton <nickc@cygnus.com>
4466 * targets.c (alternative_target): New field in bfd_target
4468 (bfd_search_for_target): New function: Find a target that
4469 satisifies a search function.
4470 * bfd-in2.h: Regenerate.
4472 * elfxx-target.h: Initialise the alternative_target field of
4473 the bfd_target structures to point to the other target (if
4475 * nlm-target.h: Initialise the alternative_target field of
4476 the bfd_target structures to point to the other target (if
4479 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4480 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4482 * aix386-core.c: Initialise new field of bfd_target structure.
4483 * aout-adobe.c: Initialise new field of bfd_target structure.
4484 * aout-arm.c: Initialise new field of bfd_target structure.
4485 * aout-target.h: Initialise new field of bfd_target structure.
4486 * aout-tic30.c: Initialise new field of bfd_target structure.
4487 * binary.c: Initialise new field of bfd_target structure.
4488 * bout.c: Initialise new field of bfd_target structure.
4489 * cisco-core.c: Initialise new field of bfd_target structure.
4490 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4491 * coff-alpha.c: Initialise new field of bfd_target structure.
4492 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4493 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4494 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4495 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4496 * coff-i386.c: Initialise new field of bfd_target structure.
4497 * coff-i860.c: Initialise new field of bfd_target structure.
4498 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4499 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4500 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4501 * coff-mips.c: Initialise new field of bfd_target structure.
4502 * coff-ppc.c: Initialise new field of bfd_target structure.
4503 * coff-rs6000.c: Initialise new field of bfd_target structure.
4504 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4505 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4506 * coff-tic30.c: Initialise new field of bfd_target structure.
4507 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4508 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4509 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4510 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4511 * hppabsd-core.c: Initialise new field of bfd_target structure.
4512 * hpux-core.c: Initialise new field of bfd_target structure.
4513 * i386msdos.c: Initialise new field of bfd_target structure.
4514 * i386os9k.c: Initialise new field of bfd_target structure.
4515 * ieee.c: Initialise new field of bfd_target structure.
4516 * ihex.c: Initialise new field of bfd_target structure.
4517 * irix-core.c: Initialise new field of bfd_target structure.
4518 * mipsbsd.c: Initialise new field of bfd_target structure.
4519 * netbsd-core.c: Initialise new field of bfd_target structure.
4520 * oasys.c: Initialise new field of bfd_target structure.
4521 * osf-core.c: Initialise new field of bfd_target structure.
4522 * ppcboot.c: Initialise new field of bfd_target structure.
4523 * ptrace-core.c: Initialise new field of bfd_target structure.
4524 * sco5-core.c: Initialise new field of bfd_target structure.
4525 * som.c: Initialise new field of bfd_target structure.
4526 * srec.c: Initialise new field of bfd_target structure.
4527 * tekhex.c: Initialise new field of bfd_target structure.
4528 * trad-core.c: Initialise new field of bfd_target structure.
4529 * versados.c: Initialise new field of bfd_target structure.
4530 * vms.c: Initialise new field of bfd_target structure.
4532 1999-07-19 Andreas Schwab <schwab@suse.de>
4534 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4537 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4539 * elflink.h (elf_link_adjust_relocs): New function.
4540 (elf_bfd_final_link): Use it.
4541 (elf_link_input_bfd): Deal with the fact that there can be
4542 two relocation sections for a single section.
4543 (elf_reloc_link_order): Likewise.
4545 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4546 a relocateable object.
4547 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4549 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4551 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4552 (sparc64_elf_get_reloc_upper_bound,
4553 sparc64_elf_get_dynamic_reloc_upper_bound,
4554 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4555 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4557 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4558 ELF64_R_TYPE_ID/DATA where appropriate.
4560 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4562 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4565 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4567 * elf32-mips.c (mips_elf_local_relocation_p): New static
4569 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4570 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4571 Always set *require_jalxp.
4572 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4573 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4574 GOT16 if the GOT16 is against a local symbol. Don't return false
4575 for an undefined symbol. If there is an overflow, assert that we
4578 1999-07-16 Andreas Schwab <schwab@suse.de>
4580 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4581 variables `link' and `elfsec'.
4582 (elf_bfd_final_link): Remove unused variable `os'.
4584 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4586 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4587 a PT_PHDR program headers.
4588 (_bfd_mips_elf_final_link): Don't assume there are going to be
4589 section symbols when we're not building a shared object.
4590 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4593 1999-07-15 J.T. Conklin <jtc@redback.com>
4595 * config.bfd (i[3456]86-*-vxworks*): New target.
4597 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4599 * elf32-mips.c (mips_elf_stub_section_p): New function.
4600 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4601 (mips_elf_relocate_section): Adjust calling sequence for
4602 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4603 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4606 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4608 * configure.in: Bump version number to 2.9.5.
4609 * configure: Rebuild.
4611 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4613 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4615 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4616 to derive final type instead of hardwiring a selection.
4618 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4620 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4621 things relocated by R_MIPS16_GPREL.
4622 (mips_elf_perform_relocation): Likewise.
4624 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4626 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4628 1999-07-14 Richard Henderson <rth@cygnus.com>
4630 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4631 (_bfd_mips_elf_size_dynamic_sections): Set it.
4632 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4633 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4634 new argument max_local.
4636 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4638 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4639 subwords when handling an R_MIPS16_26 relocation.
4640 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4643 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4644 dst_mask to match reality.
4645 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4646 (mips_elf_obtain_contents): Use bfd_get.
4647 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4648 (mips_elf_relocate_section): Likewise.
4650 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4652 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4653 (mips_elf_relocate_section): Adjust calling sequence for
4654 mips_elf_perform_relocation.
4655 (mips_elf_perform_relocation): Take additional argument. Handle
4656 R_MIPS16_26. Use bfd_put for convenience.
4658 1999-07-13 Richard Henderson <rth@cygnus.com>
4660 * elf.c (assign_file_positions_for_segments): Thinko last change.
4661 Always overwrite p_flags.
4663 1999-07-13 Richard Henderson <rth@cygnus.com>
4665 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4666 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4667 .dynbss and .rel[a].bss if want_dynbss.
4668 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4670 1999-07-13 Richard Henderson <rth@cygnus.com>
4672 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4674 1999-07-13 Richard Henderson <rth@cygnus.com>
4676 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4677 (struct elf_link_hash_table): Add dynlocal.
4678 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4679 (_bfd_elf_link_adjust_dynindx): Delete.
4680 (_bfd_elf_link_renumber_dynsyms): Prototype.
4681 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4682 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4683 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4684 (_bfd_elf_link_lookup_local_dynindx): New function.
4685 (elf_link_renumber_hash_table_dynsyms): New function.
4686 (_bfd_elf_link_renumber_dynsyms): New function.
4687 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4688 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4689 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4690 instead of elf_link_remove_section_and_adjust_dynindices.
4691 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4692 (elf_link_assign_sym_version): Remove removed_dynamic code.
4693 (elf_link_renumber_dynsyms): Delete.
4694 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4696 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4697 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4698 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4699 * elf32-mips.c: Similarly.
4700 * elf32-ppc.c: Similarly.
4701 * elf32-sparc.c: Similarly.
4702 * elf64-alpha.c: Similarly.
4703 * elf64-sparc.c: Similarly.
4705 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4707 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4708 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4709 when the relocation is against _gp_disp.
4711 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4713 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4714 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4715 to possibly_dynamic_relocs. Adjust usage throughout code.
4716 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4717 (elf_mips_ctor64_howto): Likewise.
4718 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4720 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4721 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4722 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4723 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4725 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4727 * Makefile.am: Rebuild dependencies.
4728 * Makefile.in: Rebuild.
4730 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4731 * bfd-in2.h: Rebuild.
4733 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4734 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4735 structure initializations. Add casts.
4736 * reloc.c (EMPTY_HOWTO): Define.
4737 * bfd-in2.h: Rebuild.
4738 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4739 comparisons against 0.
4740 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4741 previous_ibfd_e_flags to unsigned long.
4742 * vms.h (struct vms_private_data_struct): Change section_count to
4744 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4745 (_bfd_vms_write_gsd): Change symnum to unsigned.
4746 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4747 * vms-tir.c (etir_sta): Change psect to unsigned.
4748 (alloc_section): Change idx to unsigned.
4749 (tir_sta, tir_ctl): Change psect to unsigned.
4750 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4751 * vms.c (priv_section_count): Change to unsigned.
4753 1999-07-12 Andreas Schwab <schwab@suse.de>
4755 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4756 * m68klinux.c: Likewise.
4758 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4760 * Many files: Changes to avoid gcc warnings: Remove unused local
4761 variables. Add default case to enum switches.
4762 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4763 compile if not COFF_IMAGE_WITH_PE.
4764 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4765 (bfd_arm_get_bfd_for_interworking): Likewise.
4766 (bfd_arm_process_before_allocation): Likewise.
4767 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4768 * pei-arm.c: Likewise.
4769 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4770 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4771 (mips_elf_got16_entry): Put parens around & in body of ==.
4772 (mips_elf_calculate_relocation): Correct test for empty string.
4773 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4775 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4778 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4780 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4781 as appropriate. Fill in structure initializations. Add variable
4782 initializations. Add casts.
4783 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4784 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4786 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4788 * elf-bfd.h (bfd_elf_hash): Update declaration.
4789 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4790 when calling bfd_elf_hash.
4792 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4794 * libbfd.c (bfd_put_8): Make it of type `void'.
4795 * bfd-in2.h: Regenerated.
4796 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4798 (_bfd_mips_elf_final_link): Likewise.
4800 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4802 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4804 * config.bfd (hppa*-*-linux-gnu*): New target
4806 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4808 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4809 (_bfd_mips_elf_create_dynamic_sections): New function.
4810 (_bfd_mips_elf_add_symbol_hook): Likewise.
4811 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4812 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4813 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4814 (_bfd_mips_elf_gc_mark_hook): Likewise.
4815 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4816 (_bfd_mips_elf_always_size_sections): Likewise.
4817 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4818 (_bfd_mips_elf_check_relocs): Likewise.
4819 (_bfd_mips_elf_link_hash_table_create): Likewise.
4820 (_bfd_mips_elf_print_private_data): Likewise.
4821 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4822 (_bfd_mips_elf_final_link): Likewise.
4823 (_bfd_mips_elf_additional_program_headers): Likewise.
4824 (_bfd_mips_elf_modify_segment_map): Likewise.
4825 (_bfd_mips_elf_relocate_section): Likewise.
4826 * elf32-mips.c (mips_elf32_object_p): Move contents into
4827 _bfd_mips_elf_object_p.
4828 (mips_elf_additional_program_headers): Rename to
4829 _bfd_mips_elf_additional_program_headers.
4830 (mips_elf_modify_segment_map): Rename to
4831 _bfd_mips_elf_modify_segment_map.
4832 (elf_mips_abi_name): Change prototype.
4833 (mips_elf32_section_from_shdr): Merge into
4834 _bfd_mips_elf_section_from_shdr.
4835 (mips_elf32_section_processing): Merge into
4836 _bfd_mips_elf_section_processing.
4837 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4838 the right back-end ELF linker.
4839 (mips_elf_relocate_section): Rename to
4840 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4841 (mips_elf_link_output_symbol_hook): Rename to
4842 _bfd_mips_elf_link_output_symbol_hook.
4843 (mips_elf_create_dynamic_section): Rename to
4844 _bfd_mips_elf_create_dynamic_section.
4845 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4846 Adjust for 64-bit code. Use mips_elf_got_section.
4847 (mips_elf_adjust_dynamic_symbol): Rename to
4848 _bfd_mips_elf_adjust_dynamic_symbol. Use
4849 mips_elf_allocate_dynamic_relocations.
4850 (mips_elf_finish_dynamic_symbol): Rename to
4851 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4852 Adjust for 64-bit code.
4853 (mips_elf_finish_dynamic_sections): Rename to
4854 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4855 (mips_elf_always_size_sections): Rename to
4856 _bfd_mips_elf_always_size_sections.
4857 (mips_elf_add_symbol_hook): Rename to
4858 _bfd_mips_elf_add_symbol_hook.
4859 (mips_elf_next_lo16_addend): Constify.
4860 (mips_elf_calculate_relocation): Likewise.
4861 (mips_elf_obtain_contents): Likewise.
4862 (mips_elf_perform_relocation): Likewise.
4863 (mips_elf_create_dynamic_relocation): Likewise.
4864 (mips_elf_allocate_dynamic_relocations): New function.
4865 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4866 (MIPS_ELF_REL_SIZE): Likewise.
4867 (MIPS_ELF_DYN_SIZE): Likewise.
4868 (MIPS_ELF_GOT_SIZE): Likewise.
4869 (MIPS_ELF_SYM_SIZE): Likewise.
4870 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4871 (MIPS_ELF_GET_WORD): Likewise.
4872 (MIPS_ELF_PUT_WORD): Likewise.
4873 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4874 (STUB_LW): Conditionalize for 64-bit value.
4875 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4877 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4878 Check it for inconsistency.
4879 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4881 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4883 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4884 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4885 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4886 (mips_elf_local_got_index): Likewise.
4887 (mips_elf_got_page): Likewise.
4888 (mips_elf_got_info): Likewise.
4889 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4890 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4891 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4892 instead of constant `2'.
4893 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4894 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4895 (mips_elf_size_dynamic_sections): Use
4896 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4897 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4898 Adjust all releveant entries in elf backend table.
4899 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4900 (mips_elf64_section_processing): Likewise.
4901 Adjust elf backend entries to use _bfd_mips_elf variants now
4904 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4906 (size_dynamic_sections): Likewise.
4907 (elf_link_output_extsym): Likewise.
4908 * elf.c: (elf_fake_sections): Likewise.
4909 * libbfd.c (bfd_get): New macro.
4910 (bfd_put): Likewise.
4911 * bfd-in2.h: Regenerated.
4913 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4915 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4916 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4917 wap_reloca_in, and swap_reloca_out.
4918 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4919 multiple internal relocations per external relocation.
4920 (link_read_relocs): Likewise.
4921 (elf_bfd_final_link): Likewise.
4922 (elf_link_input_bfd): Likewise.
4923 (elf_gc_mark): Likewise.
4924 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4925 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4927 (size_info): Add entries for new fields.
4928 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4929 (mips_elf64_be_swap_reloc_in): New function.
4930 (mips_elf64_be_swap_reloc_out): Likewise.
4931 (mips_elf64_be_swap_reloca_in): Likewise.
4932 (mips_elf64_be_swap_reloca_out): Likewise.
4933 (mips_elf64_size_info): Add entries for new fields.
4935 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4937 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4938 field equals the new rel_count field.
4939 (elf_link_input_bfd): When doing a relocateable link, use the new
4940 rel_count field rather than the reloc_count field.
4941 (elf_reloc_link_order): Likewise.
4942 (elf_finish_pointer_linker_section): Likewise.
4944 Based on patch from H.J. Lu <hjl@gnu.org>:
4945 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4946 shared library to override a weak definition in a regular object.
4948 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4950 * libhppa.h: Revert July 2, 1999 patch.
4952 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4953 need to generate DLTIND relocations, not DLTREL relocations.
4955 1999-07-05 Nick Clifton <nickc@cygnus.com>
4957 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4959 (coff_set_flags): Recognise arm 5 architectures.
4961 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4962 Add support for armv5 architecture.
4964 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4966 * reloc.c: Add new, assembler only, ARM reloc:
4967 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4969 * bfd-in2.h: Regenerate.
4971 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4973 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4974 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4975 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4976 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4977 * elf32-mips.c (ABI_64_P): New macro.
4978 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4979 (_bfd_mips_elf_find_nearest_line): Adjust call to
4980 _bfd_dwarf2_find_nearest_line.
4981 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4982 * libbfd.h: Regenerated.
4984 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4986 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4988 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4990 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4991 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4993 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4995 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4997 (_bfd_elf_init_reloc_shdr): New function.
4998 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4999 bfd_alloc followed by memset.
5000 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5001 (elf_fake_sections): Here.
5002 (assign_section_numbers): Assign section numbers for the second
5003 relocation section, if required.
5004 * elflink.h (elf_link_output_relocs): New function.
5005 (elf_link_size_reloc_section): Likewise.
5006 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5007 (elf_link_input_bfd): Use elf_link_output_relocs.
5009 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5010 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5012 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5014 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5017 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5019 * elf32-mips.c (mips_elf_got_info): Move declaration before
5020 prototypes. Change global_gotsym to be a pointer to a hash entry,
5021 rather than a number index.
5022 (mips_elf_link_hash_entry): Move declaration before prototypes.
5023 (mips_elf_irix6_finish_dynamic_symbol): New function.
5024 (mips_elf_sign_extend): Likewise.
5025 (mips_elf_high): Likewise.
5026 (mips_elf_higher): Likewise.
5027 (mips_elf_highest): Likewise.
5028 (mips_elf_global_got_index): Likewise.
5029 (mips_elf_local_got_index): Likewise.
5030 (mips_elf_got_offset_from_index): Likeiwse.
5031 (mips_elf_record_global_got_symbol): Likewise.
5032 (mips_elf_got_page): Likewise.
5033 (mips_elf_next_lo16_addend): Likewise.
5034 (mips_elf_calculate_relocation): Likewise.
5035 (mips_elf_obtain_contents): Likewise.
5036 (mips_elf_perform_relocation): Likewise.
5037 (mips_elf_assign_gp): Likewise.
5038 (mips_elf_sort_hash_table_f): Likewise.
5039 (mips_elf_sort_hash_table): Likewise.
5040 (mips_elf_got_section): Likewise.
5041 (mips_elf_got_info): Likewise.
5042 (mips_elf_create_local_got_entry): Likewise.
5043 (mips_elf_got16_entry): Likewise.
5044 (mips_elf_create_dynamic_relocation): Likewise.
5045 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5046 (mips_elf_final_gp): Use mips_elf_assign_gp.
5047 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5048 into SHN_SCOMMON automatically on IRIX6.
5049 (mips_elf_add_symbol_hook): Likewise.
5050 (mips_elf_relocate_section): Rewrite, using
5051 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5052 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5053 Don't deal with .rld_map on IRIX6.
5054 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5055 section flags appropriately for .got.
5056 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5057 the got. Call mips_elf_record_global_got_symbol and allocate
5058 local got space appropriately.
5059 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5060 char *. Rework calculation of GOT size. Sort dynamic symbol
5061 table entries so entries that do not require GOT entries appear at
5062 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5063 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5065 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5067 (mips_elf_finish_dynamic_symbol): Use
5068 mips_elf_irix6_finish_dynamic_symbol.
5069 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5070 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5071 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5073 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5075 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5076 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5078 1999-06-04 Philip Blundell <philb@gnu.org>
5080 * elf32-arm.h (elf_backend_got_header_size): Define.
5081 (elf_backend_plt_header_size): Likewise.
5083 1999-06-28 Jim Pick <jim@jimpick.com>
5085 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5087 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5089 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5090 relocation function.
5091 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5093 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5095 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5096 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5097 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5098 (_bfd_mips_elf_section_from_shdr): Use them.
5099 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5100 of GP-relative sections.
5101 (_bfd_mips_elf_set_section_contents): Use them.
5102 (_bfd_mips_elf_section_processing): Share code between .sdata and
5103 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5104 (mips_elf_additional_program_headers): Add handling for
5105 PT_MIPS_OPTIONS segment on IRIX6.
5106 (mips_elf_modify_segment_map): Likeiwse.
5107 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5108 Include the options sections on IRIX6. Don't look for GP-relative
5109 sections by name; use SHF_MIPS_GPREL instead.
5110 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5112 (mips_elf_create_dynamic_sections): Don't muck about with section
5113 alignments and such on IRIX6.
5114 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5115 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5116 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5117 bfd_zalloc rather than bfd_alloc and memset.
5118 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5119 Don't assert the existence of .rld_map on IRIX6.
5120 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5122 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5123 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5126 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5128 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5129 (mips_elf_swap_msym_out): New function.
5130 (mips_elf_create_msym_section): Likewise.
5131 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5132 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5133 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5134 section not named .msym.
5135 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5136 .msym directly. Set appropriate attributes for the .msym
5138 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5139 (mips_elf_link_hash_newfunc): Clear it.
5140 (mips_elf_create_dynamic_sections): Create the .msym section
5142 (mips_elf_size_dynamic_sections): Allocate space for the
5143 .msym section. Add a DT_MIPS_MSYM entry.
5144 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5146 (mips_elf_finish_dynamic_sections): Assign a value for
5147 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5149 * elf32-mips.c (irix_compat_t): New enumeration.
5150 (ABI_N32_P): New macro.
5151 (IRIX_COMPAT): Likewise.
5152 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5153 (mips_elf_relocate_section): Fix typo.
5155 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5157 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5158 as writable PE sections.
5160 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5162 * dwarf2.c (struct arange): New type.
5163 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5164 (arange_add): New function.
5165 (decode_line_info): Keep track of address ranges that a compilation
5167 (comp_unit_contains_address): Return true if address is contained
5168 in _any_ of the address ranges associated with a compilation unit.
5169 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5170 on the first comp_unit that contains the address.
5172 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5174 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5175 (decode_line_info): Add variable STASH and initialize it to point
5176 to the per-bfd dwarf2_debug info. Remove static variable
5177 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5179 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5181 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5182 shared library to have an undefined symbol.
5184 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5185 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5187 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5189 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5190 * elf32-hppa.c: Remove everything related to symbol extension
5191 sections & records. Use the common elf_hppa_final_write_processing.
5193 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5195 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5196 functions instead of _init/_fini if requested.
5198 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5200 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5203 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5205 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5206 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5208 (ppc_elf_finish_dynamic_sections): Check for positive section
5209 dynindx field, rather than comparing against -1.
5210 (ppc_elf_relocate_section): Only return false if undefined_symbol
5211 or reloc_overflow fail, not always upon encountering an error.
5213 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5215 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5216 bfd_byte * before performing pointer arithmetic.
5218 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5220 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5222 * elf32-hppa.c: Include elf-hppa.h.
5223 (ARCH_SIZE): Define.
5224 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5226 (elf32_hppa_info_to_howto): Similarly.
5227 (elf_hppa_howto_table): Similarly.
5228 (elf_hppa_reloc_type_lookup): Similarly.
5229 (hppa_elf_gen_reloc_type): Similarly.
5230 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5232 1999-06-22 Nick Clifton <nickc@cygnus.com>
5234 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5235 handling R_V850_22_PCREL relocation.
5237 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5239 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5242 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5244 * section.c (_bfd_strip_section_from_output): Ignore sections
5245 DISCARDed by the link script.
5247 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5249 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5250 Remove unused local variable spp.
5252 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5253 the entry symbol is not set.
5255 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5257 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5258 GPDISP or LITUSE in a relocatable link.
5260 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5262 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5263 * (alloc_dwarf1_func): Likewise.
5265 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5267 * libhppa.h: Fix various formatting errors.
5268 (assemble_3); Rewrite using CATENATE.
5269 (assemble_17): Fix various bugs.
5271 1999-06-16 Nick Clifton <nickc@cygnus.com>
5273 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5275 1999-06-15 Richard Henderson <rth@cygnus.com>
5277 * section.c (SEC_SHORT): Define.
5278 * bfd-in2.h: Rebuild.
5280 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5282 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5283 Remove abfd parameter. Use _bfd_strip_section_from_output.
5284 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5286 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5287 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5288 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5290 (bfd_elf_size_dynamic_sections): Use it.
5292 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5294 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5295 complain_overflow_bitfield to complain_overflow_signed.
5297 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5299 * elflink.h (elf_link_read_relocs_from_section): New function,
5301 (elf_link_read_relocs): Here. Use it for both relocation
5304 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5306 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5307 asect->reloc_count is valid.
5309 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5311 * elf32-mips.c (mips_elf32_section_processing): Permit a
5312 SHT_MIPS_REGINFO section to have a size of 0.
5314 1999-06-12 David O'Brien <obrien@freebsd.org>
5316 * config.bfd (alpha*-*-freebsd*): New target.
5317 (i[3456]86-*-freebsd*): Now defaults to ELF.
5319 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5321 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5322 wrap if the relocation covers the high bit of an address.
5324 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5326 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5328 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5329 instead of R_SPARC_max.
5330 (sparc64_elf_info_to_howto): Likewise.
5331 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5332 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5334 1999-06-07 Richard Henderson <rth@cygnus.com>
5336 * section.c (_bfd_strip_section_from_output): Remove output
5337 sections with no initial link_order.
5339 1999-06-07 Nick Clifton <nickc@cygnus.com>
5341 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5343 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5345 * Makefile.am (SOURCE_HFILES): Add missing headers.
5346 * Makefile.in: Regenerated.
5348 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5350 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5353 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5355 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5356 range undefweak symbols.
5357 * hash.c: Add missing comma after @xref{}
5358 * linker.c: Likewise.
5360 1999-06-04 Nick Clifton <nickc@cygnus.com>
5362 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5364 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5365 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5366 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5367 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5369 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5371 * Makefile.am: Rebuild dependencies.
5372 (BFD32_BACKENDS): Add dwarf1.lo.
5373 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5374 * Makefile.in: Rebuild.
5376 1999-06-04 Nick Clifton <nickc@cygnus.com>
5378 * Makefile.am: Add epoc-arm-pe target.
5379 * Makefile.in: Regenerate.
5380 * pe-arm.c: Only redefine interworking function names if they have
5381 not already been redefined.
5382 * pei-arm.c: Only redefine interworking function names if they have
5383 not already been redefined.
5384 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5386 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5389 1999-06-03 Nick Clifton <nickc@cygnus.com>
5391 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5393 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5395 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5397 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5399 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5400 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5402 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5404 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5405 in other text sections.
5407 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5409 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5410 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5411 * libbfd.h: Regenerate.
5412 * coff-sh.c (sh_merge_private_data): Delete.
5413 (coff_bfd_merge_private_bfd_data): Change to
5414 _bfd_generic_verify_endian_match.
5415 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5417 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5419 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5421 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5423 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5425 (bfd_elf32_arm_process_before_allocation): Likewise.
5426 * bfd-in2.h: Rebuild.
5428 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5430 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5431 track of end_sequence markers.
5432 (add_line_info): Add END_SEQUENCE arg.
5433 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5434 debug-line info---it doesn't work right if a compilation unit
5435 consists of multiple discontiguous code-sequences. It would be
5436 worthwhile to optimize for the common case where a compilation
5437 unit results in a contiguous set of code sequences, but this is
5438 quite tricky to get right for arbitrary DWARF2 files.
5439 (lookup_address_in_line_info_table): Don't use the last line entry
5440 for a compilation unit for anything with an address higher than
5441 this line entry. Also, check for end_sequence markers to
5442 correctly handle discontinuities.
5443 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5444 compilation units, check all compilation units with each->high==0
5445 just like when reading compilation units.
5447 * dwarf2.c (decode_line_info): Initialize table->files and
5448 table->last_line to NULL to avoid segfaults due to random
5449 values in these members.
5450 (concat_filename): Check for out-of-range file number before
5451 indexing filename table. Segfaults suck.
5453 * dwarf2.c (decode_line_info): Don't truncate address to least
5454 significant 32 bits (breaks 64 bit targets).
5455 (lookup_address_in_function_table): Ditto.
5456 (comp_unit_contains_address): Ditto.
5458 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5460 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5461 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5462 (mips_elf64_howto_table_rela): Likewise.
5464 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5466 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5467 single section has two associated relocation sections.
5469 1999-06-02 Mark Salter <msalter@cygnus.com>
5471 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5472 COFF_WITH_PE defined.
5474 1999-06-02 Nick Clifton <nickc@cygnus.com>
5476 * pe-arm.c: Rename global arm interworking functions to avoid name
5477 collision when all targets BFD is built.
5480 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5482 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5483 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5484 (bfd_elf_section_data): Add use_rela_p.
5485 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5486 (_bfd_elf_new_section_hook): Likewise.
5487 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5489 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5490 * elfcode.h (write_relocs): Determine whether or not use rela
5491 relocs based on the relocation section header.
5492 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5493 instead of use_rela_p.
5494 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5495 (elf_backend_may_use_rela_p): Likewise.
5496 (elf_backend_default_use_rela_p): Likewise.
5497 (elfNN_bed): Use them.
5499 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5501 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5503 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5505 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5506 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5507 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5508 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5509 * bfd-in2.h: Regenerated.
5510 * libbfd.h: Likewise.
5511 * elf32-mips.c (mips_info_to_howto_rela): New function.
5512 (USE_REL): Adjust for new conventions.
5513 (MINUS_ONE): New macro.
5514 (elf_mips_howto_table): Add R_MIPS_SUB.
5515 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5517 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5518 .MIPS.content section.
5519 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5520 with .MIPS.content as .MIPS.content sections. Set
5521 SHF_MNIPS_NOSTRIP for such section.
5522 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5523 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5524 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5526 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5528 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5531 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5534 1999-05-30 Philip Blundell <philb@gnu.org>
5536 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5537 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5538 the addend does not overflow into the rest of the word.
5540 1999-05-29 Nick Clifton <nickc@cygnus.com>
5542 * bfd-in.h: Amend prototype for
5543 bfd_elf32_arm_process_before_allocation .
5544 * bfd-in.h: Regenerate.
5546 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5547 elements in a fixed sized array.
5548 (ARM_ELF_ABI_VERSION): Define.
5549 (ARM_ELF_OS_ABI_VERSION): Define.
5550 (R_ARM_THM_ABS5): Fix rightshift and size.
5551 (R_ARM_THM_PC22): Fix size.
5552 (R_ARM_PLT32): Define Howto.
5553 (find_howto): New function: Locate a howto based on a reloc
5555 (elf32_arm_info_to_howto): Use find_howto if necessary.
5556 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5557 bfd_reloc_code_real_type.
5558 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5559 and BFD_RELOC_VTABLE_ENTRY.
5560 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5562 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5563 elements in a fixed sized array.
5564 (ARM_ELF_ABI_VERSION): Define.
5565 (ARM_ELF_OS_ABI_VERSION): Define.
5566 (R_ARM_THM_ABS5): Fix rightshift and size.
5567 (R_ARM_THM_PC22): Fix size.
5568 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5569 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5570 bfd_reloc_code_real_type.
5572 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5573 no_pipeline_knowledge.
5574 (elf32_arm_link_hash_create): Initialise new field to zero.
5575 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5576 no_pipeline_knowledge. Use this parameter to initialise the field
5577 in the globals data structure.
5578 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5579 no_pipeline_knowledge is false and the binary is from an old
5581 (elf32_arm_merge_private_data): Generate an error if an attempt is
5582 made to link together big endian and little endian code.
5583 (elf32_arm_post_process_headers): New function: Initialise the
5584 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5586 (elf_backend_post_process_headers): Define.
5588 1999-05-28 Nick Clifton <nickc@cygnus.com>
5590 * elf-bfd.h (struct elf_backend_data): Add new field:
5591 elf_backend_post_process_headers.
5593 * elfxx-target.h (elf_backend_post_process_headers): Define to
5594 NULL if not already defined.
5595 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5597 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5599 (_bfd_elf_compute_section_file_positions): Call
5600 elf_backend_post_process_headers if defined.
5602 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5604 * configure.in: Check whether getuid and getgid exist.
5605 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5606 HAVE_GETGID are not defined, respectively.
5607 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5609 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5610 * configure, config.in: Rebuild.
5612 1999-05-28 Martin Dorey <mdorey@madge.com>
5614 * elf32-i960.c: New file.
5615 * elf.c (prep_headers): Handle bfd_arch_i960.
5616 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5617 * config.bfd (i960-*-elf*): New target.
5618 * configure.in (bfd_elf32_i960_vec): New target vector.
5619 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5620 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5621 * Makefile.in, aclocal.m4, configure: Rebuild.
5623 1999-05-27 Nick Clifton <nickc@cygnus.com>
5625 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5627 (find_howto): New function: Find entries in the
5628 elf32_arm_howto_table.
5629 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5631 (elf32_arm_reloc_type_lookup): Add lookup for
5632 BFD_RELOC_ARM_PLT32.
5634 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5636 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5637 (elf32_arm_link_hash_table_create): Use above function as the
5638 constructor for hash table entries.
5639 (elf32_arm_relocate_section): Avoid crash when there is no output
5641 (elf32_arm_final_link_relocate): New parameter h.
5642 (elf32_arm_relocate_section): Pass symbol hash entry to above
5644 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5647 1999-05-25 Catherine Moore <clm@cygnus.com>
5649 * coff-arm.c (coff_arm_relocate_section): Don't emit
5650 base file entries for pc-relative values.
5652 1999-05-25 DJ Delorie <dj@cygnus.com>
5654 * peicode.h (coff_swap_sym_in): When we create the actual section
5655 to reflect the not-there section C_SECTION symbols refer to,
5656 change the symbol class to C_STAT as the section is now really
5659 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5661 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5664 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5666 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5668 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5669 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5671 1999-05-16 Nick Clifton <nickc@cygnus.com>
5673 * coff-mcore.c (in_reloc_p): Reinstate.
5675 1999-05-15 Nick Clifton <nickc@cygnus.com>
5677 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5678 * bfd-in2.h: Regenerate.
5679 * coff-mcore.c (in_reloc_p): Remove defintion.
5680 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5681 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5682 IMAGE_REL_MCORE_RVA.
5683 (coff_mcore_rtype_to_howto): Add special processing for
5684 IMAGE_REL_MCORE_RVA.
5685 (coff_mcore_relocate_section): Add support for
5686 IMAGE_REL_MCORE_RVA.
5687 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5688 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5690 (mcore_elf_relocate_section): Delete redundant case labels.
5692 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5694 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5695 precedence between bit-and and comparison.
5697 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5699 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5700 list of target formats (targ_selvecs).
5701 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5702 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5704 1999-05-10 DJ Delorie <dj@cygnus.com>
5706 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5707 reasonable mode until "ar x" is smart enough to skip it (fixes
5708 gcc/libgcc.a builds on mips-ecoff targets
5710 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5711 to work. Hack to support MS import libraries, which use different
5712 COMDAT types than GNU.
5713 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5714 to implied zero-length sections (see peicode below)
5715 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5716 filename symbols, which use one *or more* auxents.
5717 * coffswap.h (coff_swap_aux_in): ditto
5718 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5721 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5723 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5724 for all relocations.
5726 1999-05-10 Catherine Moore <clm@cygnus.com>
5728 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5729 if COFF_IMAGE_WITH_PE.
5730 (bfd_arm_process_before_allocation): Likewise.
5731 (bfd_arm_get_bfd_for_interworking): Likewise.
5732 * coff-arm.c: Likewise.
5733 * bfd-in2.h: Regenerate.
5734 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5735 (armpe_big_vec): Likewise.
5736 * configure: Rebuild.
5738 1999-05-10 Nick Clifton <nickc@cygnus.com>
5740 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5741 section, not just .rel. Same for .rela.
5743 1999-05-07 Nick Clifton <nickc@cygnus.com>
5745 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5746 endianism with an error message.
5748 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5750 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5751 assignment from "unsigned char *" to "char *".
5752 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5754 1999-05-05 Catherine Moore <clm@cygnus.com>
5756 * coff-arm.c (coff_arm_relocate_section): Add one to
5757 address of ARM_RVA32 thumb functions.
5759 1999-05-05 Catherine Moore <clm@cygnus.com>
5761 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5762 (elf32_m68k_copy_private_bfd_data): New.
5763 (elf32_m68k_merge_private_bfd_data): New.
5764 (elf32_m68k_print_private_bfd_data): New.
5765 (CPU32_FLAG): Define.
5766 (PLT_CPU32_ENTRY_SIZE): Define.
5767 (elf_cpu32_plt0_entry): Declare.
5768 (elf_cpu32_plt_entry): Declare.
5769 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5770 (elf_m68k_finish_dynamic_symbol): Likewise.
5771 (elf_m68k_finish_dynamic_sections): Likewise.
5772 (elf_backend_plt_header_size): Remove definition.
5773 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5774 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5775 (bfd_elf32_bfd_set_private_flags): Define.
5776 (bfd_elf32_bfd_print_private_bfd_data): Define.
5778 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5780 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5781 and R_LONG_PCREL_MODE.
5783 1999-04-29 Nick Clifton <nickc@cygnus.com>
5785 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5787 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5789 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5790 in relocation calculation.
5792 1999-04-26 Tom Tromey <tromey@cygnus.com>
5794 * aclocal.m4, configure: Updated for new version of libtool.
5796 1999-04-21 Nick Clifton <nickc@cygnus.com>
5798 * coff-mcore.c: Add support for mcore relocs.
5800 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5802 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5803 incorrect use EF_MIPS_xxBITPTRS.
5805 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5807 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5810 * bfd-in2.h: Rebuild.
5811 * libbfd.h: Rebuild.
5813 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5815 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5816 (coff_arm_relocate_section): Add ARM26D transform. Only
5817 change to ARM26D for relocateable links.
5819 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5821 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5822 (bfd_elf32_bfd_print_private_bfd_data): New.
5824 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5826 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5827 refetch addend if USE_REL, add many comments regarding current state.
5828 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5829 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5830 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5831 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5833 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5835 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5836 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5838 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5840 * dwarf2.c (decode_line_info): Don't truncate address to least
5841 significant 32 bits (breaks 64 bit targets).
5842 (lookup_address_in_function_table): Ditto.
5843 (comp_unit_contains_address): Ditto.
5845 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5847 * coff-arm.c (arm_emit_base_file_entry): New routine.
5848 (A2T3_OFFSET): Define.
5849 (T2A3_OFFSET): Define.
5850 (coff_arm_relocate_section): Emit base file entries for interworking
5853 1999-04-13 Philip Blundell <philb@gnu.org>
5855 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5856 relocs 17 through 19.
5858 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5860 * elfcode.h: Remove fnmatch.h.
5861 * elflink.h (elf_link_assign_sym_version): Call back to ld
5862 instead of calling fnmatch.
5864 * config.bfd (i?86-*-beoself): Include pe vecs.
5866 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5868 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5871 1999-04-10 Richard Henderson <rth@cygnus.com>
5873 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5874 when trying to resolve dynamic symbol references.
5875 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5876 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5877 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5878 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5879 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5880 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5881 * elflink.h (elf_link_output_extsym): Likewise.
5883 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5885 * section.c (_bfd_strip_section_from_output): New function moved from
5886 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5887 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5888 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5889 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5890 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5891 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5892 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5893 * bfd-in2.h: Update.
5895 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5897 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5899 1999-04-08 Nick Clifton <nickc@cygnus.com>
5901 * coff-mcore.c: New File: Support for mcore-pe targets.
5902 * cpu-mcore.c: New File: Support for mcore targets.
5903 * elf32-mcore.c: New File: Support for mcore-elf target.
5904 * pe-mcore.c: New File: Definitions for mcore-pe target.
5905 * pei-mcore.c: New File: Definitions for mcore-pei target.
5906 * Makefile.am: Add support for MCore targets.
5907 * Makefile.in: Regenerate.
5908 * config.bfd: Add support for MCore targets.
5909 * configure.in: Add support for MCore targets.
5910 * configure: Regenerate.
5911 * archures.c: Add support for MCore architecture.
5912 * bfd-in2.h: Regenerate.
5913 * coffcode.h: Add support for mcore-pe targets.
5914 * elf.c: Add support for mcore-elf target.
5915 * reloc.c: Add support for MCore relocs.
5916 * targets.c: Add support for MCore targets.
5918 1999-04-07 Nick Clifton <nickc@cygnus.com>
5920 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5921 R_ARM_XPC25 and R_ARM_THM_XPC22.
5922 (elf32_arm_reloc_map): Remove redundant entries.
5924 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5926 * sysdep.h (LC_MESSAGES): Never define.
5928 1999-04-06 Chris Torek <torek@bsdi.com>
5930 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5931 all callers. Rewrite completely.
5932 (_bfd_relocate_contents): Rewrite overflow checking.
5933 * bfd-in2.h: Rebuild.
5935 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5937 From Gabriel Paubert <paubert@iram.es>:
5938 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5939 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5940 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5941 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5942 * ppcboot.c (ppcboot_vec): Use little endian routines for
5945 * elf.c (elfcore_strndup): Only define if it will be used.
5946 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5948 (ppc_elf_check_relocs): Remove unused local i.
5949 (ppc_elf_gc_mark_hook): Add default case to switch.
5951 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5952 * srec.c (srec_scan): Accept \r in symbol definitions.
5953 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5954 (symbolsrec_object_p): Likewise.
5956 1999-04-04 Don Bowman <don@pixsci.com>
5958 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5960 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5962 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5964 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5965 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5967 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5969 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5972 1999-03-31 Nick Clifton <nickc@cygnus.com>
5974 * config.bfd: Add support for arm-epoc-pe target.
5975 * configure.in: Add support for arm-epoc-pe target.
5976 * configure: Regenerate.
5977 * targets.c: Add support for arm-epoc-pe target.
5978 * coff-arm.c: Allow header files to override definition of
5979 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5980 * pe-arm.h: Allow previous header files to override definition of
5981 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5982 * pei-arm.h: Allow previous header files to override definition of
5983 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5984 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5985 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5987 1999-03-30 Nick Clifton <nickc@cygnus.com>
5989 * elf.c (elf_map_symbols): Handle the case where section
5990 symbols are generated for content-less sections which are
5991 not mapped to the output file.
5993 * linker.c: Replace direct references to fields in BFD structure
5994 with accessor macros.
5996 * elflink.h: Replace direct references to fields in BFD structure
5997 with accessor macros.
5999 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6001 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6003 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6004 account when adjusting section symbols during a partial link.
6006 1999-03-24 Nick Clifton <nickc@cygnus.com>
6008 * coff-sparc.c (struct coff_reloc_map): Change type of field
6009 'bfd_reloc_val' to bfd_reloc_code_real_type.
6010 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6011 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6012 * elf32-arc.c (struct arc_reloc_map): Ditto.
6013 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6014 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6015 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6016 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6017 * elf32-sh.c (struct elf_reloc_map): Ditto.
6018 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6019 * elf32-v850.c (struct v850_reloc_map): Ditto.
6020 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6021 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6022 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6024 1999-03-17 Martin Hunt <hunt@cygnus.com>
6026 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6027 function so source-level assembly works. If multiple N_SOs
6028 are seen without and N_FUNs, create an indextable entry with
6029 a NULL function name.
6031 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6033 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6034 of certian similar cpus.
6036 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6038 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6039 Add the 5000. Change the architecture for the 5400 to mips4.
6040 (elf_mips_mach): Add r5000.
6042 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6044 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6046 1999-03-11 Nick Clifton <nickc@cygnus.com>
6048 * binary.c (binary_set_section_contents): Generate warning about
6049 huge file offsets for any section that will occupy file space, not
6050 just those that are loadable.
6052 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6054 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6056 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6058 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6060 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6062 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6063 * elflink.h: Revert all changes since Feb 16. Instead:
6064 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6065 appropriate. Copy it to version symbols.
6066 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6067 symbols if appropriate.
6068 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6069 symbol if appropriate.
6070 (elf_link_output_extsym): If symbol is marked as undefined, and
6071 has no nonweak references, mark it as weak undefined.
6073 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6075 * elflink.h (elf_merge_symbol): When overriding a dynamic
6076 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6078 (elf_link_add_object_symbols): Don't copy the other field if we
6081 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6083 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6084 shared object with a weak undefined symbol.
6086 1999-02-18 Nick Clifton <nickc@cygnus.com>
6088 * elfarm-nabi.c: Set partial_inplace back to false.
6090 1999-02-17 Nick Clifton <nickc@cygnus.com>
6092 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6093 (USER_LABEL_PREFIX): Set to "_".
6095 The following patches are from: Scott Bambrough
6096 <scottb@corelcomputer.com>
6098 * libaout.h (M_ARM6_NETBSD): Set to 143.
6100 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6101 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6102 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6103 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6104 * bfd-in2.h: Regenerate.
6106 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6107 'true' as REL relocs are now being used. Add new PIC relocs:
6108 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6109 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6111 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6113 (elf32_arm_final_link_relocate): Change parameters so that entire
6114 reloc is passed. Add support for PIC relocs.
6115 (elf32_arm_relocate_section): Pass entire reloc to
6116 elf32_arm_final_link_relocate.
6117 (elf32_arm_check_relocs): Handle new PIC relocs.
6118 (elf32_arm_adjust_dynamic_symbol): New function.
6119 (elf32_arm_size_dynamic_sections): New function.
6120 (elf32_arm_discard_copies): New function.
6121 (elf32_arm_finish_dynamic_symbol): New function.
6122 (elf32_arm_finish_dynamic_sections): New function.
6123 (ELF_MAXPAGE_SIZE): Define.
6124 (bfd_elf32_bfd_reloc_type_lookup): Define.
6125 (elf_backend_relocate_section): Define.
6126 (elf_backend_adjust_dynamic_symbol): Define.
6127 (elf_backend_create_dynamic_sections): Define.
6128 (elf_backend_finish_dynamic_symbol): Define.
6129 (elf_backend_finish_dynamic_sections): Define.
6130 (elf_backend_size_dynamic_sections): Define.
6131 (elf_backend_plt_readonly): Define.
6132 (elf_backend_want_got_plt): Define.
6133 (elf_backend_want_plt_sym): Define.
6135 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6137 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6138 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6139 (_bfd_mips_elf_fake_sections): Likewise.
6141 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6143 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6144 bfd_elf32_arm_get_bfd_for_interworking,
6145 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6148 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6149 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6150 elf32_arm_find_nearest_line): Make them static.
6152 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6154 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6155 callers. Do not merge a definition from a shared object with a
6156 weak undefined symbol.
6157 (elf_link_add_object_symbols): Do not change the symbol type or
6158 size if the old symbol overrides the new one.
6160 1999-02-08 Nick Clifton <nickc@cygnus.com>
6162 * config.bfd: Add support for strongarm target.
6164 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6166 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6167 fields instead of unsigned char.
6169 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6171 * Makefile.am: Rebuild dependencies.
6172 * Makefile.in: Rebuild.
6174 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6176 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6177 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6178 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6179 * acinclude.m4: Add comments to uses of AC_DEFINE.
6180 * acconfig.h: Remove.
6181 * configure: Rebuild with current autoconf/automake.
6182 * aclocal.m4: Likewise.
6183 * config.in: Likewise.
6184 * Makefile.in: Likewise.
6186 1999-02-04 DJ Delorie <dj@cygnus.com>
6188 * libbfd.c (real_read): don't call fread for zero bytes. This
6189 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6191 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6193 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6194 of a jump is in the current 256 MB region.
6196 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6198 * format.c (bfd_check_format_matches): Change last patch to only
6199 take effect for the binary target.
6201 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6203 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6205 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6207 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6209 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6211 * format.c (bfd_check_format_matches): If the target was
6212 previously specified, don't check other targets when checking for
6215 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6217 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6218 (elf32_arm_reloc_type_lookup): Removed
6219 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6220 (elf32_arm_reloc_type_lookup): New.
6221 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6222 (elf32_arm_reloc_type_lookup): New.
6224 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6226 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6227 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6228 * Makefile.am: Use new files.
6229 * Makefile.in: Regenerate.
6230 * configure.in: Use new files.
6231 * configure: Regenerate.
6233 1999-02-01 Nick Clifton <nickc@cygnus.com>
6235 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6236 (fr30_elf_gc_sweep_hook): New function.
6237 (elf_backend_can_gc_sections): Define.
6239 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6241 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6242 and bfd_elf32_bigarm_oabi_vec.
6244 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6246 * Makefile.am (elf32-arm-oldabi.lo): New.
6247 (elf32-arm-newabi.lo): New.
6248 * Makefile.in: Regenerate.
6249 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6250 (arm-*-elf): Likewise.
6252 (thumb-*-oabi): New.
6253 * configure: Regenerate.
6254 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6255 (bfd_elf32_bigarm_oabi_vec): New.
6256 * elf32-arm-newabi.c: New.
6257 * elf32-arm-oldabi.c: New.
6258 * elf32-arm.c: Removed.
6261 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6263 * binary.c (binary_set_section_contents): Omit warnings for
6264 unloadable sections.
6266 1999-01-31 Michael Meissner <meissner@cygnus.com>
6268 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6269 powerpc{,le}-*-eabi.
6271 1999-01-29 Nick Clifton <nickc@cygnus.com>
6273 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6274 * dwarf2.c (read_signed_leb128): Remove unused variables.
6276 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6278 * elf.c (assign_file_positions_for_segments): Only adjust
6279 p_align when needed.
6281 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6283 * binary.c (binary_set_section_contents): Don't return early for a
6284 non-loadable section, in case the first section is non-loadable.
6285 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6286 W. Rozycki <macro@ds2.pg.gda.pl>.
6288 1999-01-28 Nick Clifton <nickc@cygnus.com>
6290 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6291 R_FR30_GNU_VTENTRY relocs.
6293 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6295 * elflink.h (elf_link_output_sym): Zero syms which are
6296 part of sections which have been excluded.
6298 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6300 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6302 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6303 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6305 1999-01-27 Nick Clifton <nickc@cygnus.com>
6307 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6309 (fr30_final_link_relocate): Use computed value as result of
6312 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6314 * binary.c (binary_set_section_contents): Emit warning for
6315 huge file offsets due to widely-dispersed section LMAs.
6317 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6319 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6320 align first section to largest section alignment, not first
6323 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6325 * configure.in: Require autoconf 2.12.1 or higher.
6327 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6329 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6330 * bfd-in2.h: Likewise.
6331 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6333 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6335 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6336 * cpu-mips.c: Add support for and independent 4111.
6337 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6338 (_bfd_mips_elf_final_write_processing):
6339 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6341 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6343 * elf32-mips.c (elf_mips_abi_name): New.
6344 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6346 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6348 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6349 Handle bfd_mach_mips4300.
6351 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6353 * elf32-i386.c: Remove leaked development code from patch
6354 1998-12-10 by Richard Henderson.
6356 1998-12-10 Richard Henderson <rth@cygnus.com>
6358 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6359 in debug sections for symbol defined externally.
6361 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6363 * targets.c (bfd_target_vector): Remove duplicate entry for
6366 1998-12-09 Nick Clifton <nickc@cygnus.com>
6368 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6369 since we are using RELAs.
6371 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6373 SCO Open Server Release 5 core file support, from Jouke Numan
6375 * sco5-core.c: New file.
6376 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6377 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6378 * Makefile.am: Rebuild dependencies.
6379 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6380 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6381 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6382 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6383 * bfd-in2.h, configure, Makefile.in: Rebuild.
6385 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6387 * config.bfd (hppa*-*-mpeix*): New target.
6388 * configure.in: Add AC_HEADER_DIRENT.
6389 (hppa*-*-mpeix*): New target.
6390 * configure.host (hppa*-*-mpeix*): New host.
6391 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6392 friends rather than just including <sys/dir.h>.
6393 * som.h (struct som_symbol): Add hppa_priv_level and apto
6394 tc_data. Change all users.
6395 (struct somdata): Add comp_unit field.
6396 (obj_som_compilation_unit): Define.
6397 (bfd_som_attach_compilation_unix): Declare.
6398 * som.c: Check HOST_HPPAMPEIX.
6399 (struct som_misc_symbol_info): Add new field priv_level.
6400 (som_object_setup): Add current_offset parameter. Change all
6402 (setup_sections): Likewise.
6403 (som_object_p): For EXECLIBMAGIC, read the lst header.
6404 (som_write_symbol_strings): Add compilation_unit parameter.
6406 (som_finish_writing): Write out compilation_unit.
6407 (som_bfd_derive_misc_symbol_info): Set priv_level.
6408 (som_build_and_write_symbol_table): Set xleast field to 3.
6409 (som_slurp_symbol_table): Set symbol priv_level.
6410 (bfd_som_attach_compilation_unit): New function.
6411 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6412 priv_level into symbol_value.
6413 * configure, config.in: Rebuild.
6415 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6417 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6418 warning function to call _bfd_error_handler instead.
6420 * libbfd.c (COERCE32): Cast through unsigned long and long to
6421 avoid bug in old version of gcc.
6423 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6424 (elf_backend_additional_program_headers): Don't define.
6426 1998-12-08 Nick Clifton <nickc@cygnus.com>
6428 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6429 relocations to include offset of 2 included in the insns, and the
6430 offset of the relocs within the section.
6432 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6434 The following changes were made by David Taylor
6435 <taylor@texas.cygnus.com>, Edith Epstein
6436 <eepstein@sophia.cygnus.com>, Jim Blandy
6437 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6438 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6439 changes originally made by HP; HP did not create ChangeLog
6442 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6443 automake macro library.
6445 * hpux-core.c (hpux_core_core_file_p): this function now
6446 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6447 found in the corefile! Also, in hpux_core_core_file_p, if we
6448 encounter a section with an unknown type, don't punt. Instead,
6449 just skip it. Also, count the number of sections of known type
6450 that we encounter. If we encounter at least one good one, then
6451 we'll declare that the file is a core file. If we encounter any
6452 unknown ones but some known ones, then we'll issue a warning (but
6453 still declare it to be a core file). Also, correctly decide when a
6455 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6456 (CORE_ANON_SHMEM): define if not defined.
6457 (hpux_core_struct): add members lwpid and user_tid.
6458 (core_kernel_thread_id, core_user_thread_id): new macros.
6459 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6460 the name before storing it in the bfd.
6461 (hpux_core_core_file_p): handle threads.
6463 * libhppa.h (GET_FIELD): protect against redefinition.
6464 (HPPA_WIDE): define.
6465 (GET_FIELD): define.
6470 (sign_extend): redefine.
6471 (assemble_6): define.
6472 (assemble_12): rewrite.
6473 (assemble_16): define.
6474 (assemble_16a): define.
6475 (assemble_17): rewrite.
6476 (assemble_22): define.
6478 1998-12-07 Nick Clifton <nickc@cygnus.com>
6480 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6481 relocations for signed values.
6483 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6485 * mipsbsd.c (MY(set_arch_mach)): Make static.
6486 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6487 bfd_mach_mips* macros rather than simple numbers.
6489 COFF weak symbol support, based on patches from Mark Elbrecht
6490 <snowball3@usa.net>:
6491 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6492 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6493 (coff_write_alien_symbol): Likewise.
6494 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6495 (coff_link_add_symbols): Likewise.
6496 (_bfd_coff_link_input_bfd): Likewise.
6497 (_bfd_coff_write_global_sym): Likewise.
6499 * elf.c (copy_private_bfd_data): Always initialize the
6500 includes_phdrs field.
6502 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6503 file defines a symbol first mentioned in an ELF file.
6505 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6506 possible, rather than only if BFD64.
6507 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6509 * bfd-in2.h: Rebuild.
6511 * srec.c (srec_set_section_contents): Correct test to avoid
6512 switching to 4 byte addresses after seeing a second section which
6513 requires 3 byte addresses. From Joel Schantz
6514 <joel.schantz@argosys.boeing.com>.
6516 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6517 <aymeric.vincent@emi.u-bordeaux.fr>.
6519 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6521 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6522 decide whether the output file is -mrelocatable-lib,
6523 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6525 1998-12-03 Nick Clifton <nickc@cygnus.com>
6527 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6528 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6529 * bfd-in2.h: Regenerate.
6530 * libbfd.h: Regenerate
6532 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6534 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6535 link against a dynamic symbol with no type or size.
6537 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6539 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6540 relocation for section which does not get loaded.
6541 (elf_i386_relocate_section) [R_386_32]: Likewise.
6543 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6545 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6546 reloc_count and i long instead of unsigned long. Handle error
6547 return from bfd_canonicalize_reloc.
6549 1998-12-01 Nick Clifton <nickc@cygnus.com>
6551 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6554 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6556 * elf32-sh.c (elf/sh.h): Include.
6557 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6558 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6559 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6560 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6561 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6563 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6565 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6566 causes division by zero later on.
6568 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6570 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6573 1998-11-25 DJ Delorie <dj@cygnus.com>
6575 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6578 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6580 * elf32-fr30.c (fr30_elf_relocate_section): Call
6581 fr30_final_link_relocate.
6582 (fr30_final_link_relocate): New function: Handle I20 and I32
6584 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6585 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6586 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6588 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6591 The following changes are based on a patch submitted by Gianluca
6592 Moro <glctr@abc.it>:
6594 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6595 not already been updated.
6596 (find_remembered_hi16s_reloc): New parameter 'already_found'
6597 returns state of remembered hi16s reloc.
6598 (remember_hi16s_reloc): Set 'found' field to false.
6599 (hi16s_location): Add 'found' field.
6601 1998-11-23 DJ Delorie <dj@cygnus.com>
6603 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6604 to see .DLL files as unrecognized.
6605 (i3coff_object_p): Sorry, had to hack it to not recognize these
6606 files (pei-i386) on request.
6608 1998-11-23 DJ Delorie <dj@cygnus.com>
6610 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6611 relents. Call bfd_check_format to reinitialize.
6613 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6615 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6618 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6620 * aclocal.m4: regenerate
6621 * configure: regenerate
6623 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6625 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6626 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6627 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6628 respect it as an upper bound on what memory to reference.
6629 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6630 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6631 update vtable_entries_size appropriately.
6633 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6635 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6638 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6640 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6641 bfds; they have no "file" so we fake it.
6642 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6643 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6644 resizing the memory buffer.
6645 * opncls.c (bfd_make_writable): New function; lets you write a
6646 bfd_create'd bfd to an in-memory buffer.
6647 (bfd_make_readable): New function; lets you read back that buffer
6648 as if it were from bfd_openr. Used to build generated archive
6649 members (winsup's ld's dlltool)
6651 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6653 * po/bfd.pot: Regenerated.
6655 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6657 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6660 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6662 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6663 element of the gotentry list for local symbols too.
6664 (elf64_alpha_relocate_section): Unify local and global handling.
6665 Assert that gotent->use_count > 0.
6667 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6669 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6670 update for file name changes of July 2, 1998.
6672 * configure: Rebuild.
6674 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6676 * po/bfd.pot: Regenerated.
6678 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6680 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6681 * aclocal.m4, configure: regenerate
6683 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6685 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6687 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6689 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6690 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6692 * aclocal.m4, configure: regenerated.
6694 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6696 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6697 R_D10V_GNU_VTENTRY relocs.
6698 (elf_d10v_howto_table): Likewise.
6699 (d10v_reloc_map d10v_reloc_map): Likewise.
6700 (elf32_d10v_gc_mark_hook): New.
6701 (elf32_d10v_gc_sweep_hook): New.
6702 (elf32_d10v_check_relocs): New.
6703 (elf32_d10v_relocate_section): New.
6704 (elf_backend_relocate_section): Define.
6705 (elf_backend_can_gc_sections): Define.
6707 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6709 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6710 (BFD64_BACKENDS): ...from here.
6711 (BFD32_BACKENDS_CFILES): Move vms files here...
6712 (BFD64_BACKENDS_CFILES): ...from here.
6713 * Makefile.in: Rebuild.
6715 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6717 * Makefile.am: Add FR30 target.
6718 * Makefile.in: Add FR30 target.
6719 * archures.c: Add support for FR30.
6720 * config.bfd: Add support for FR30.
6721 * configure.in: Add support for FR30.
6722 * reloc.c: Add support for FR30 relocations.
6723 * targets.c: Add support for FR30 relocations.
6724 * bfd-in2.h: Regenerate.
6725 * configure: Regenerate.
6726 * libbfd.h: Regenerate.
6727 * cpu-fr30.c: New file.
6728 * elf32-fr30.c: New file.
6730 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6732 * configure.in: detect cygwin* instead of cygwin32*
6733 * configure: regenerate
6735 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6737 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6738 use bfd_malloc and free instead and check return value from bfd_malloc.
6740 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6742 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6743 * libbfd.h: Rebuild.
6745 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6746 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6747 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6748 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6750 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6752 (mips_elf_link_hash_table_create): Don't initialize
6753 dynsym_sec_strindex.
6754 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6755 (mips_elf_size_dynamic_sections): Generate a section symbol for
6756 every output section.
6757 (mips_elf_finish_dynamic_sections): Count all sections for
6759 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6762 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6764 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6765 for later PLT entries in large PLTs.
6766 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6768 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6770 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6772 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6774 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6775 * elflink.h (elf_collect_hash_codes): New function. This function is
6776 called for each exported symbol and we compute the ELF hash value for
6778 (compute_bucket_value): New function. It is called from
6779 size_dynamic_sections to determine the hash table size. When we are
6780 optimizing a better, but slower, algorithm is used.
6781 (size_dynamic_sections): Call compute_bucket_value.
6783 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6785 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6787 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6789 (sh_elf_gc_mark_hook): New.
6790 (sh_elf_gc_sweep_hook): New.
6791 (sh_elf_check_relocs): New.
6792 (elf_backend_can_gc_sections): Define.
6794 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6796 * acinclude.m4: undo previous gettext change
6797 * aclocal.m4: rebuild with right version of aclocal.
6799 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6801 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6802 aclocal.m4 to acinclude.m4, so they don't get lost.
6804 * elfcore.h: rewrite for better corefile support.
6805 * elf.c (elfcore_*): new functions.
6806 * elf-bfd.h (elf_obj_tdata): new structure members.
6807 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6809 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6811 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6813 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6814 and R_M32R_GNU_VTENTRY.
6815 (elf_backend_can_gc_sections): Define.
6816 (m32r_elf_check_relocs): New.
6817 (m32r_elf_gc_mark_hook): New.
6818 (m32r_elf_gc_sweep_hook): New.
6819 (m32r_elf_relocate_section): Handle VT relocs.
6821 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6823 * coff-arm.c (arm_relocate_section): Remove redundant test.
6825 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6826 cleat that the 'bitsize' field is the size of the bitfield AFTER
6827 relocation not before.
6829 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6831 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6834 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6836 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6837 R_SPARC_GNU_VTENTRY.
6838 (elf32_sparc_check_relocs): Handle them.
6839 (elf32_sparc_reloc_type_lookup): Likewise.
6840 (elf32_sparc_relocate_section): Likewise.
6841 (elf32_sparc_gc_mark_hook): New.
6842 (elf32_sparc_gc_sweep_hook): New.
6844 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6846 * som.c (som_finish_writing): Perform some sanity checks when
6847 writing an executable or shared library.
6849 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6851 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6852 * configure.in (elf): Add dwarf1.lo.
6853 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6854 * elf.c (_bfd_elf_find_nearest_line): Add call to
6855 _bfd_dwarf1_find_nearest_line.
6856 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6857 Add call to _bfd_dwarf1_find_nearest_line.
6858 * configure: Rebuilt.
6860 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6862 * elflink.h (elf_gc_sections): Do not allow garbage
6863 collection if dynamic sections have been created.
6865 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6867 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6869 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6870 (v850_elf_perform_relocation): Likewise.
6871 (v850_elf_final_link_relocate): Likewise.
6872 (v850_elf_relocate_section): Likewise.
6873 (v850_elf_gc_sweep_hook): New routine.
6874 (v850_elf_gc_mark_hook): New routine.
6875 (elf_backend_can_gc_sections): Define.
6877 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6879 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6882 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6884 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6885 Declare size as bfd_size_type.
6886 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6888 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6890 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6892 * som.c (CPU_PA_RISC2_0): Define.
6893 (_PA_RISC2_0_ID): Likewise.
6894 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6896 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6898 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6899 has a base which is already defined, only add the referenced
6900 symbol to the dynamic symbol table if it is defined or referenced
6903 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6906 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6908 * elflink.h (elf_link_add_object_symbols): Undo last change.
6910 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6912 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6913 symbol for the indirect alias to a versioned symbol.
6915 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6917 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6918 (elf32_i386_vtentry_howto): New.
6919 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6920 or elf32_i386_vtinherit_howto on lookup.
6922 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6924 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6925 reloc_type. Rename R_68K__max to R_68K_max.
6926 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6929 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6931 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6932 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6934 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6937 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6939 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6940 message has a null byte terminator.
6942 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6944 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6945 word subject to R_V850_32 relocation.
6947 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6949 * dwarf2.c: Add comment describing problem computing line numbers
6950 for undefined symbols at link time.
6952 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6954 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6955 transform a defweak into a plt entry.
6956 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6957 plt entry references to receive a RELATIVE reloc.
6958 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6959 (elf64_alpha_relocate_section): Assert we don't overrun
6960 the allocated relocation space.
6962 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6964 * elf.c (swap_out_syms): Always treat section symbols as
6965 special, even if they are attached to a common section.
6967 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6969 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6970 sections with v850 common section attributes into named v850
6972 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6973 common section attributes into named v850 common sections.
6975 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6977 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6980 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6982 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6983 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6984 reloc to the wrong section a warning, not an error. .dynsbss
6985 is not an output section, so there is no need to check for it.
6987 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6989 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6991 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6993 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6994 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6996 (elf32_arm_gc_mark_hook): New.
6997 (elf32_arm_gc_sweep_hook): New.
6998 (elf32_arm_check_relocs): New.
6999 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7001 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7004 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7006 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7007 assume there is no PLT or GOT.
7009 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7011 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7012 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7013 also accepted as a function symbol type.
7015 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7017 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7019 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7021 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7022 match definition of _bfd_gc_sections field.
7023 * libbfd.h: Rebuild.
7025 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7027 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7028 the addend of a dynamic relocation referencing a section.
7029 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7030 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7032 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7034 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7035 bed has a size_dynamic_sections routine before trying to use it.
7037 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7039 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7040 _bfd_elf_rel_vtable_reloc_fn.
7042 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7044 * Makefile.am: Add elf32-arm.c.
7045 * Makefile.in: Rebuild.
7046 * elf-bfd.h: Add elf_backend_get_symbol_type.
7047 * elf.c (swap_out_syms): If defined, call
7048 elf_backend_get_symbol_type.
7049 * elf32-arm.c: Define elf_backend_get_symbol_type.
7050 (elf32_arm_get_symbol-type): New routine.
7051 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7052 (bfd_elf32_arm_process_before_allocation): Change to
7053 check for STT_ARM_TFUNC.
7054 (elf32_arm_final_link_relocate): Likewise.
7055 * elfxx-target.h: Add elf_backend_get_symbol_type.
7057 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7059 * archures.c (bfd_mach_alpha_ev[456]): New.
7060 * cpu-alpha.c: Rework to match these types.
7061 * bfd-in2.h: Rebuild.
7063 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7065 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7066 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7068 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7069 (elf_i386_reloc_type_lookup): Recognize them.
7070 (elf_i386_check_relocs): Pass them off to generic code.
7071 (elf_i386_relocate_section): Ignore them.
7072 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7073 (elf_backend_can_gc_sections): True.
7075 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7077 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7078 before looking at owner field.
7079 (elf32_arm_to_thumb_stub): Ditto.
7080 (elf32_arm_relocate_section): Compute name before calling
7081 elf32_arm_final_link_relocate().
7083 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7085 * elf.c: comment and formatting cleanups.
7088 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7090 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7091 (core files are treated differently than object files).
7092 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7093 bfd_elf_mkcorefile): declare.
7094 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7095 bfd_elf_mkcorefile): add to bfd_target vector.
7096 * elfcore.h (elf_core_file_p): save the program header table,
7097 and set the bfd architecture from the elf file header.
7098 * elf.c (bfd_elf_mkcorefile): new function.
7099 (_bfd_elf_write_corefile_contents): new function.
7100 (assign_file_positions_for_segments): add cases for handling
7101 PT_NOTE segments. (assign_file_positions_except_relocs):
7102 core files should be handled the same as exec files.
7103 (prep_headers): identify core files as type ET_CORE.
7104 (copy_private_bfd_data): identify the sections belonging to
7105 the PT_NOTE segment.
7107 * elf32-sparc.c (elf32_sparc_final_write_processing):
7108 add break statement to default case.
7110 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7112 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7113 section (not input) will be in sections ".sbss", ".sbss2",
7114 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7115 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7116 output_offset for correct evaluation of addend.
7118 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7120 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7121 elf32_arm_allocate_interworking_sections and
7122 elf32_arm_process_before_allocation.
7124 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7126 * bfd-in.h: Ammend prototype for
7127 elf32_arm_process_before_allocation to remove surplus third
7130 * bfd-in2.h: Regenerate.
7132 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7134 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7136 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7138 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7139 calculated for RELOC_SPARC_REV32 case.
7141 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7143 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7144 elf32_arm_allocate_interworking_sections and
7145 elf32_arm_process_before_allocation.
7146 * bfd-in2.h: Regenerated.
7147 * elf32-arm.c Define elf32_arm_link_hash_table.
7148 (insert_thumb_branch): New routine.
7149 (find_thumb_glue): New routine.
7150 (find_arm_glue): New routine.
7151 (record_arm_to_thumb_glue): New routine.
7152 (record_thumb_to_arm_glue): New routine.
7153 (elf32_arm_link_hash_table_create): New routine.
7154 (elf32_arm_get_bfd_for_interworking): New routine.
7155 (elf32_arm_allocate_interworking_sections) New routine.
7156 (elf32_arm_process_before_allocation) New routine.
7157 (elf32_thumb_to_arm_stub): New routine.
7158 (elf32_arm_to_thumb_stub): New routine.
7159 (elf32_print_private_bfd_data): Fix typo.
7160 (elf32_arm_final_link_relocate): Add argument sym_sec.
7161 Check for branches to thumb symbols in case R_ARM_PC24.
7162 Check for branches to arm symbols in case R_ARM_THM_PC22.
7163 (elf32_arm_relocate_section): Pass symbol section to
7164 elf32_arm_final_link_relocate.
7166 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7168 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7169 entries unless the symbol is defined in the executable; in
7170 particular, undefined weak symbols get a PLT entry.
7172 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7174 * libaout.h: Remove nested comment to avoid warning.
7176 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7178 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7179 R_ARM_PC24 relocation.
7181 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7183 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7184 argument is_local. Add argument sym_flags. Check sym_flags
7185 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7186 (elf32_arm_relocate_section): Don't pass local sym and pass
7187 sym_flags to elf32_arm_final_link_relocate.
7189 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7191 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7192 to not count too few relocs for dynamicly linked executables.
7194 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7196 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7197 symbols without a dynamic index dynamic. Consider all weak
7199 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7200 correspondance between input and output sections.
7202 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7204 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7205 that use a .got.plt section start the got offset at zero.
7207 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7209 * ieee.c (ieee_write_processor): Correct the processor ID written
7210 out for bfd_arch_m68k, accommodating change of March 25.
7212 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7214 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7215 R_ARM_THM_RPC22 relocations.
7217 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7219 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7221 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7222 .got relocs in -Bsymbolic shared objects.
7224 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7226 * elf32-arm.c: Add private flags to ELF header.
7227 (elf32_arm_print_private_bfd_data): New Function.
7228 (elf32_arm_set_private_flags): New Function.
7229 (elf32_arm_copy_private_flags): New Function.
7230 (elf32_arm_merge_private_bfd_data): New Function.
7232 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7234 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7236 (elf32_sparc_relocate_section): Likewise.
7238 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7240 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7241 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7242 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7243 of the function. Recognize no .plt as static linking.
7245 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7247 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7248 ".liblist" string through gettext.
7250 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7252 * Makefile.am: Add support for elf32-arm.lo.
7253 * Makefile.in: Rebuild.
7254 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7255 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7256 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7257 * configure: Regenerate.
7258 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7259 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7260 bfd_target bfd_elf32_littlearm_vec.
7261 * elf32-arm.c: New file.
7263 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7265 * libaout.h (M_SPARCLITE_LE): New machine.
7266 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7267 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7268 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7269 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7270 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7271 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7272 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7273 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7274 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7275 be BFD_RELOC_SPARC_REV32.
7277 * config.bfd (sparc86x-*-aout): New
7279 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7281 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7282 actually mapping the output sections.
7284 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7287 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7288 (mn10300_elf_reloc_map): Similarly.
7289 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7291 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7293 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7295 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7296 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7297 elf_mips_reloc_type defined in elf/mips.h.
7299 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7301 * elf64-mips.c: Remove reloc_type definition completely. It's now
7304 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7306 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7307 as they are defined in elf/mips.h now.
7309 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7312 * Re-add lost change:
7313 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7315 (mn10300_elf_relax_section): Include stack space for register saves
7316 in the imm8 field of a "call" instruction.
7317 (compute_function_info): Determine how much stack is allocated by
7318 the movm instruction. Fix typo.
7319 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7321 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7323 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7324 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7326 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7328 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7330 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7332 * elf32-hppa.h: Let ELF header define the enum containing the
7333 external reloc numbers.
7334 * elf32-i386.h: Likewise.
7336 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7338 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7339 * elf32-mips.c: Likewise.
7340 * elf32-ppc.c: Likewise.
7342 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7344 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7345 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7347 * bfd-in.h: Regenerate.
7348 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7349 parameter to 'unsigned int' to avoid K&R compatability problems.
7351 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7353 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7354 functionname_ptr to be const. Change line_ptr to be unsigned.
7356 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7357 macro is not defined. Change second parameter from bfd_link_info
7358 to coff_final_link_info. Add prototype.
7359 (coff_final_link_postscript): Simplify handling when macro is not
7360 defined. Add prototype.
7362 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7364 * elf-mn10300.c: Before include system specific ELF header define
7365 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7366 * elf32-mips.c: Likewise.
7367 * elf32-ppc.c: Likewise.
7369 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7371 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7372 temporary patch over to elf64-mips.c as well.
7374 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7376 * elf32-mips.c (reloc_type): Temporarily disable definition of
7377 standard relocation since they are now defined in elf/mips.h.
7379 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7381 * elf-m10200.c (mn10200_elf_final_link_relocate):
7382 Modify range test for case R_MN10200_8.
7384 * elf-m10300.c (mn10300_elf_final_link_relocate):
7385 Modify range test for case R_MN10300_8.
7387 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7389 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7390 * elf32-i386.c (elf_backend_got_header_size): Define.
7391 (elf_backend_plt_header_size): Define.
7392 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7393 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7394 * elfxx-target.h: Provide a default of zero.
7395 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7396 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7398 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7399 entry from an executable, even if the plt refcount goes to 0.
7401 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7403 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7404 directory name at the line number.
7406 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7407 with an unspecified type.
7409 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7411 * sunos.c: Add undef of valid to avoid problem on SunOS.
7413 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7415 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7417 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7419 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7420 R_68K_PCxx and R_68K_xx relocations. Make sure that
7421 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7422 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7423 R_68K_xx relocations.
7424 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7425 that has no plt entry.
7426 (elf_m68k_relocate_section): Ignore the plt offset in a static
7428 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7430 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7433 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7435 (howto_table, reloc_map): Add entries for them.
7436 (elf_m68k_check_relocs): Handle them. Implement reference
7437 counting for got and plt entries.
7438 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7439 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7441 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7442 (elf_m68k_relocate_section): Handle the new reloc types.
7443 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7444 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7445 * elflink.h (elf_link_add_object_symbols): When creating an
7446 indirect reference for symbol versioning also copy the plt
7448 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7449 flag also reset the plt offset.
7450 (elf_link_assign_sym_version): Likewise.
7451 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7452 the size of the entry in bytes.
7453 (elf_gc_allocate_got_offsets): Likewise.
7455 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7457 * elflink.h (elf_gc_sections): Return true rather than falling off
7460 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7463 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7465 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7466 comment describing when it should be enabled.
7467 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7470 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7472 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7473 information ATN records.
7475 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7477 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7478 section for an absolute symbol in a fully linked file. Based on
7479 patch from Christian Holland <CHolland@de.lucent.com>.
7481 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7483 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7484 that a symbol is undefined.
7486 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7488 * som.c (som_bfd_gc_sections): Define.
7490 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7492 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7493 overflows in ARM_26D patches, since they have already been
7494 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7496 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7498 * coffcode.h (coff_write_object_contents): If we have any long
7499 section names, call coff_write_symbols even if there are no
7502 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7504 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7505 PT_LOAD segment, rather than only setting it once for the entire
7508 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7509 rather than ignoring every phdr with a p_paddr of 0, ignore all
7510 the phdrs if they all have a p_paddr of 0.
7512 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7513 section was discarded from the link.
7515 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7517 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7519 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7521 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7522 floating point operations.
7524 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7526 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7529 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7531 Merge of vax/vms (read-only) support
7532 * configure.com: Support Vax target.
7533 * makefile.vms: Support Vax target.
7534 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7535 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7537 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7539 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7541 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7543 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7545 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7546 * targets.c (bfd_target_ovax_flavour): New flavour.
7547 (vms_alpha_vec): Renamed from evax_alpha_vec.
7549 (target_vector): Update accordingly.
7550 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7552 (vax*-*-*vms*): New target.
7553 * Makefile.am: Update for renamed files. Rebuild dependencies.
7554 * bfd-in2.h: Rebuild.
7555 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7557 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7559 Based on patch from Matt Semersky <matts@scd.hp.com>:
7560 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7561 pointer on abfd->outsymbols.
7562 (generic_add_output_symbol): Handle NULL sym parameter.
7564 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7566 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7569 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7571 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7572 when handling 32 bit immediate relocs.
7573 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7575 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7577 * section.c (STD_SECTION): Account for recently added gc_mark
7578 field in struct asection.
7580 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7581 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7583 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7585 ELF Section-level Garbage Collection:
7586 * bfd.c (bfd_gc_sections): New.
7587 * aout-adobe.c: Hook to default implementation.
7588 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7589 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7590 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7591 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7592 * tekhex.c, versados.c: Likewise.
7593 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7594 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7596 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7597 (bfd_generic_gc_sections): New.
7598 * section.c (SEC_KEEP): New.
7599 (asection): Add gc_mark member.
7601 * elfcode.h (elf_gc*): New name remappings.
7602 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7603 sections to be excluded.
7604 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7605 (elf_gc_propogate_vtable_entries_used): New.
7606 (elf_gc_smash_unused_vtentry_relocs): New.
7607 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7608 (elf_gc_common_finalize_got_offsets): New.
7609 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7610 * elfxx-target.h: Add and default gc hooks.
7612 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7614 (struct elf_obj_tdata): Likewise for local_got_offsets.
7615 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7616 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7617 * elf64-sparc.c, elflink.h: Likewise.
7619 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7620 (ELF_LINK_HASH_MARK): Define.
7621 (struct elf_backend_data): Add GC hooks.
7622 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7624 * elf-m10300.c (mn10300_elf_check_relocs): New.
7625 (mn10300_elf_gc_mark_hook): New.
7626 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7627 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7628 (mn10300_elf_final_link_relocate): Likewise.
7629 (mn10300_elf_relocate_section): Likewise.
7630 (elf_backend_can_gc_sections): Define.
7631 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7632 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7633 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7634 (mips_info_to_howto_rel): Likewise.
7635 (mips_elf_relocate_section): Likewise.
7636 (mips_elf_check_relocs): Likewise.
7637 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7638 (elf_backend_can_gc_sections): Define.
7639 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7640 (ppc_elf_howto_raw): Handle them.
7641 (ppc_elf_reloc_type_lookup): Likewise.
7642 (ppc_elf_relocate_section): Likewise.
7643 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7644 Handle new vtable relocs.
7645 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7646 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7647 (elf_backend_can_gc_sections): Define.
7649 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7651 * archures.c (bfd_mach_mn10300): Define.
7652 * elf-m10300.c: Include elf/mn10300.h
7653 (elf_mn10300_mach): New function.
7654 (_bfd_mn10300_elf_final_write_processing): Likewise.
7655 (_bfd_mn10300_elf_object_p): Likewise.
7656 (elf_backendfinal_write_processing): Define.
7657 (elf_backend_object_p): Likewise.
7659 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7661 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7664 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7666 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7667 link_next field, not the next field.
7669 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7671 * elf.c (map_sections_to_segments): Check the section address
7672 against the phdr size both with and without a modulo of
7675 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7677 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7678 linker created empty input section if the output section has the
7681 * elflink.h (elf_link_output_extsym): Print an error message if
7682 _bfd_elf_section_from_bfd_section fails.
7684 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7687 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7689 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7690 native linker output. Avoid putting an empty section in more than
7693 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7695 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7696 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7698 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7700 * elf.c (swap_out_syms): New arg relocatable_p.
7701 Don't add section VMA to symbols for relocatable output.
7702 (_bfd_elf_compute_section_file_positions): Update call to
7705 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7707 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7708 against 'addend' be signed rather than unsigned.
7710 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7712 * elf32-m32r.c: Add prototyps for static functions.
7714 * coff-arm.c: Add prototypes for static functions.
7716 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7718 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7719 LMA is used to order sections in a segment.
7721 * elf32-v850.c: Add prototypes for static functions.
7722 Change type of addend parameter to bfd_vma in various functions.
7724 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7726 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7727 complain_overflow_signed instead of complain_overflow_bitfield.
7729 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7731 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7732 when comparing against 0.
7734 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7736 * Makefile.am (config.status): New target.
7737 * Makefile.in: Rebuild.
7739 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7741 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7742 error if previous object endianness doesn't match current object.
7744 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7746 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7747 _bfd_elf_print_private)bfd_data ().
7749 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7751 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7753 (elf_link_add_object_symbols): Set type_change_ok and
7754 size_change_ok before calling elf_merge_symbol.
7756 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7757 undefined symbol error, don't also issue an overflow error.
7759 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7761 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7762 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7763 message instead of crashing.
7765 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7767 * archures.c (bfd_mach_cpu32): Define.
7768 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7770 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7771 * ieee.c: Include <ctype.h>.
7772 (ieee_object_p): Parse out process ID string to make it more
7773 likely to be acceptable for bfd_scan_arch.
7774 * bfd-in2.h: Rebuild.
7776 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7778 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7779 _bfd_elf_print_private_bfd_data() so that the program header will
7782 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7784 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7785 0x68. Reindent. Add some comments.
7787 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7789 * elf.c (copy_private_bfd_data): Adjust physical address of
7790 segment in output BFD to contain LMAs of its sections.
7792 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7794 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7795 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7796 endian data 32 bit relocations.
7797 (elf32_sparc_merge_private_bfd_data): Check if linking little
7798 endian objects with big endian objects.
7799 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7800 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7801 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7803 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7804 * archures.c (bfd_mach_sparc_sparclite_le): New.
7805 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7807 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7809 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7812 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7814 * bfd-in.h: Move over patch to bfd-in2.h.
7816 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7818 (_bfd_relocate_contents): Likewise.
7820 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7822 * peicode.h (add_data_entry): If the section has no private data
7823 then do not create a Data Dictionary entry for it.
7825 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7827 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7828 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7829 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7830 subsections during relaxation more correctly.
7832 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7834 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7835 Add extra argument to bfd_arm_process_before_allocation ().
7836 * bfd-in.h: Reflect changes made in bfd-in2.h.
7837 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7838 coff class of a BFD symbol.
7839 * coff-arm.c: Add support for interworking between Thumb code and
7840 non-interworking aware ARM code.
7842 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7844 * po/Make-in (install-info): New target.
7846 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7848 * filemode.c: Remove; not used.
7850 If sysdep.h includes a header file, don't include it again:
7851 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7853 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7855 * archive.c: Don't include <string.h> or <errno.h>.
7856 * evax-alpha.c; Don't include <stdio.h>.
7857 * evax-egsd.c: Likewise.
7858 * evax-etir.c: Likewise.
7859 * evax-misc.c: Likewise.
7860 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7861 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7863 * hpux-core.c: Likewise.
7864 * netbsd-core.c: Likewise.
7866 * libbfd.c: Don't include <sys/types.h>.
7867 * nlmcode.h: Don't include <string.h>.
7868 * osf-core.c: Don't include <string.h> or <stdio.h>.
7869 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7870 <errno.h>, or <unistd.h>.
7871 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7873 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7875 * configure.com: If the version number can not be found in
7876 configure.in, set it to "unknown" rather than "2.8.1".
7878 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7880 * elf32-mips.c (elf_mips_mach): New.
7881 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7882 (_bfd_mips_elf_final_write_processing): Use the names
7883 of machines, rather than the numbers. Set both the ARCH
7884 and MACH in e_flags. Handle a few more specific machines.
7885 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7886 EF_MIPS_ARCH and EF_MIPS_MACH.
7888 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7890 * syms.c (bfd_is_local_label): Revert last change.
7891 * srec.c (srec_write_symbols): Discard debugging symbols.
7893 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7895 * som.c: Include <ctype.h>.
7896 * som.h: Don't include sysdep.h.
7898 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7900 * libbfd.h: Rebuilt.
7901 * libbfd-in.h: Removed gettext includes and defines.
7902 * sysdep.h: Moved gettext-related includes and defines here.
7904 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7906 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7907 an ad-hoc test. Kill bogus #if 0 code.
7908 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7910 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7912 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7913 when generating a normal executable for a symbol defined in a
7914 regular file. When copying a reloc into the output file, adjust
7915 the addend for a PC relative reloc against a global symbol.
7917 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7919 * libbfd.h: Rebuilt.
7920 * libbfd-in.h (_): Define as dgettext.
7922 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7924 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7926 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7927 when declaring parameter types.
7928 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7930 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7932 * config.bfd: If we include any ELF targets in targ_defvec and/or
7933 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7934 * elf32-gen.c (dummy): New static const variable.
7935 (elf_generic_info_to_howto): New static function.
7936 (elf_generic_info_to_howto_rel): New static function.
7937 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7938 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7939 * elf64-gen.c: Same changes as elf32-gen.c.
7940 * elfcode.h (elf_object_p): For the generic target, ignore a
7941 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7943 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7945 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7946 * configure: Rebuild.
7948 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7950 * config.bfd: Update OSR5/Unixware patterns.
7952 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7954 * elf.c (assign_file_positions_for_segments): Allow for holes
7955 between sections added by a link script.
7957 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7959 * configure.in: Change version number to 2.9.4
7960 * configure: Rebuild.
7962 Based on patch from H.J. Lu <hjl@gnu.org>:
7963 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7964 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7965 * bfd-in2.h: Rebuild.
7967 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7969 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7972 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7974 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7975 (elf64_alpha_relax_section): Fill them in.
7976 (elf64_alpha_relax_opt_call): Implement more than a stub.
7977 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7978 alignment on .scommon.
7979 (elf64_alpha_merge_gots): Merge use counts as well.
7981 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7983 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7984 for calculating a local symbol's address.
7985 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7986 Set the .got's cooked size as well as the raw size.
7988 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7990 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7991 internationalisation of printed information.
7993 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7994 internationalisation of printed information.
7996 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7998 * syms.c (struct indexentry): Change directory_name, file_name,
7999 and function_name fields to char *.
8000 (struct stab_find_info): Change cached_file_name field to char *.
8002 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8004 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8006 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8008 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8010 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8012 * Makefile.am (install-data-local): Make $(includedir).
8013 * Makefile.in: Rebuild.
8015 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8017 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8019 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8021 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8022 * Makefile.in: Rebuild.
8024 * bfd-in2.h: Rebuild for Nick's changes.
8026 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8028 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8029 change wrt length == max_namelen.
8031 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8033 * Many files: Added gettext invocations around user-visible
8035 * libbfd-in.h: Added gettext includes and defines.
8036 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8037 HAVE_LC_MESSAGES): Define.
8038 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8040 * Makefile.am (SUBDIRS): Added po.
8041 (POTFILES): New macro.
8042 (po/POTFILES.in): New target.
8043 (SOURCE_HFILES): New macro.
8045 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8047 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8049 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8050 NT_PRSTATUS note section encountered, it contains the status of
8051 the currently executing thread when the core file was written.
8053 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8055 * libcoff.h: Add extra parameter to
8056 bfd_coff_link_output_has_begun overrideable function.
8057 * cofflink.c: Pass extra parameter to
8058 bfd_coff_link_output_has_begun function.
8059 * bfd-in.h: Add prototypes for exported ARM interworking
8061 * peicode.h: ARM specific code reorganised to conform to BFD
8063 * coffcode.h: ARM specific code reorganised to conform to BFD
8065 * coff-arm.c: Code reorganised to conform to the BFD coding
8066 conventions. Global variables have been moved into an ARM
8067 specific hash table structure and a new function:
8068 bfd_arm_get_bfd_for_interworking() has been created which is
8069 called from the linker scripts.
8071 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8073 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8075 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8076 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8077 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8078 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8080 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8082 * config.bfd: Added sparc86x support.
8084 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8086 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8087 an out of range pc-relative jump/call to an undefined weak symbol.
8089 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8091 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8094 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8096 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8097 an error other than bfd_error_system_call, set the error to
8098 bfd_error_wrong_format.
8100 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8101 bfd_elf32_powerpcle_vec.
8103 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8104 program segments are zero, don't set p_paddr_valid.
8106 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8108 * elf64-alpha.c: Initial implementation of relaxation --
8109 (struct alpha_elf_link_hash_entry): Add use_count member.
8110 (elf64_alpha_check_relocs): Initialize and increment it.
8111 (elf64_alpha_can_merge_gots): Check it when considering merging.
8112 (elf64_alpha_merge_gots): Drop entries with zero use.
8113 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8114 (elf64_alpha_always_size_sections): Split out got sizing ...
8115 (elf64_alpha_size_got_sections): ... here. New function.
8116 (elf64_alpha_relax_find_reloc_ofs): New function.
8117 (elf64_alpha_relax_with_lituse): Likewise.
8118 (elf64_alpha_relax_without_lituse): Likewise.
8119 (elf64_alpha_relax_opt_call): Likewise.
8120 (elf64_alpha_relax_section): Likewise.
8121 (elf64_alpha_add_symbol_hook): Likewise.
8122 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8123 (elf64_alpha_relocate_section): Likewise.
8124 (bfd_elf64_bfd_relax_section): Define.
8125 (elf_backend_add_symbol_hook): Likewise.
8127 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8129 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8130 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8131 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8133 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8135 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8136 * configure: Rebuild.
8138 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8140 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8141 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8142 * configure.in: Define and substitute WIN32LDFLAGS and
8144 * aclocal.m4: Rebuild with new libtool.
8145 * configure, Makefile.in: Rebuild.
8147 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8149 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8150 before any other symbols in the same section.
8152 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8154 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8157 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8159 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8161 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8162 Use addr_size for address size, rather than sizeof(bfd_vma).
8163 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8164 Fix call to read_address.
8165 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8166 Scrap other unneeded arguments. Fix call to read_address.
8167 (scan_unit_for_functions): Fix call to read_attribute.
8168 (parse_comp_unit): We now handle more values for addr_size.
8169 Set addr_size in unit. Fix call to read_attribute and
8172 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8174 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8176 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8178 * archures.c (bfd_default_scan): Add m68k cases back to default
8179 switch, reverting patch of March 25, since IEEE support depends
8182 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8184 * Makefile.am (diststuff): New target.
8185 * Makefile.in: Rebuild.
8187 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8189 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8190 som_offset when we have an extended name table.
8192 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8194 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8196 * Makefile.in: Rebuild.
8198 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8200 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8201 symbols when creating a shared library.
8202 (elf_m68k_adjust_dynindx): New function, used by above code.
8203 (elf_m68k_finish_dynamic_sections): Initialize the section
8205 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8207 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8209 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8212 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8214 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8217 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8219 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8222 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8224 * configure.in: Set version to 2.9.1.
8225 * configure: Rebuild.
8227 * Branched binutils 2.9.
8229 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8231 * syms.c (ENABLE_CACHING): Define.
8232 (struct indexentry): Define.
8233 (struct stab_cache): Remove.
8234 (cmpindexentry): New static function.
8235 (struct stab_find_info): Add new fields: indextable,
8236 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8237 cached_file_name. Remove fields: file_cache, function_cache, and
8239 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8240 index table and search it.
8242 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8244 * elf.c (_bfd_elf_copy_private_section_data): Call
8245 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8247 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8249 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8251 * coff-arm.c: Define all globally visible variables and functions
8252 only when COFF_WITH_PE is not defined.
8253 * configure.in (armpe_little_vec, armpe_big_vec): Add
8255 * configure: Rebuild.
8257 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8259 Fix some gcc -Wall warnings:
8260 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8261 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8262 * archures.c (bfd_default_scan): Likewise.
8263 * bfd.c (bfd_scan_vma): Likewise.
8264 * binary.c (mangle_name): Likewise
8265 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8266 * coff-sh.c (sh_relocate_section): Likewise.
8267 * coff-stgo32.c (create_go32_stub): Likewise.
8268 * coffcode.h (coff_slurp_line_table): Likewise.
8269 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8270 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8271 (assign_file_positions_for_segments): Likewise.
8272 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8273 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8274 * oasys.c (oasys_write_sections): Likewise.
8275 * ppcboot.c (ppcboot_object_p): Likewise.
8276 (mangle_name): Likewise.
8277 * riscix.c (riscix_fix_pcrel_26): Likewise.
8278 * srec.c (srec_scan): Likewise.
8279 * stabs.c (_bfd_write_section_stabs): Likewise.
8280 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8281 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8282 switch. Declare parameters for function pointers.
8283 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8285 * elf.c (elf_sort_sections): Likewise.
8286 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8287 Add default cases to switches.
8288 (coff_arm_relocate_section): Remove unused local variables.
8290 (coff_arm_bfd_set_private_flags): Change flag variable to type
8292 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8293 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8294 (dump_toc): Change cat to const, and initialize it.
8295 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8296 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8297 (sh_elf_relocate_section): Initialize r_symndx.
8298 * coffcode.h (coff_compute_section_file_positions): Only declare
8299 old_sofar if ALIGN_SECTIONS_IN_FILE.
8300 (coff_write_object_contents): Initialize csym.
8301 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8302 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8304 * dwarf2.c: Include libiberty.h.
8305 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8306 (decode_line_info): Remove unused local variables.
8307 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8308 (m32r_elf_relocate_section): Likewise.
8309 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8310 (v850_elf_reloc): Likewise.
8311 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8312 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8313 * elf.c (assign_file_positions_for_segments): Always set adjust.
8314 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8315 parenthesize expression.
8316 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8317 (m32r_elf_object_p): Return a value.
8318 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8319 * elf32-mips.c (mips_elf_final_link): Initialize last.
8320 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8321 * elf32-v850.c (v850_elf_object_p): Return a value.
8322 (v850_elf_print_private_bfd_data): Change fprintf format string.
8323 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8325 * elflink.h (elf_link_add_object_symbols): Change vernum to
8326 unsigned int, and initialize it. Change fprintf format string.
8327 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8328 when setting or comparing to soname_indx.
8329 (elf_create_pointer_linker_section): Change num_symbols to
8331 * libcoff-in.h (coff_data_type): Change flags to flagword.
8332 * peicode.h (pe_print_idata): Initialize idx. Change j to
8333 bfd_size_type. Initialize hint_member. Remove useless test to
8335 (pe_print_edata): Change num_functions and num_names in struct
8336 EDT_type to unsigned long. Remove cast. Change fprintf format
8338 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8339 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8341 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8342 int *. Update uses. Change j to long.
8343 * bfd-in2.h, libcoff.h: Rebuild.
8345 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8347 * elf32-v850.c Remove definition of USE_REL.
8348 (v850_elf_info_to_howto_rela): New function.
8349 (v850_elf_perform_relocation): Renamed from
8350 v850_elf_store_addend_in_insn. Removed replace argument.
8351 (v850_elf_reloc): store the relocation in the addend field instead
8353 (v850_elf_final_link_relocate): Now calls
8354 v850_elf_perform_relocation.
8355 (v850_elf_relocate_section): Remove code to generate REL
8358 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8360 * coffcode.h (coff_new_section_hook): Set the type and storage
8361 class in the native symbol information allocated for a new section
8364 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8366 * peicode.h: Chain together calls to
8367 coff_bfd_copy_private_bfd_data and
8368 coff_bfd_print_private_bfd_data.
8370 * coff-arm.c: Add prototypes for
8371 coff_arm_bfd_print_private_bfd_data and
8372 coff_arm_bfd_copy_private_bfd_data.
8374 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8376 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8379 * peicode.h: Call arm-coff private data functions after handling
8382 * coff-arm.c: Turn statics into globals so that they can be shared
8383 both pe and pei backends.
8385 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8387 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8389 (sunos_write_object_contents): Likewise.
8390 * aoutx.h (NAME(aout,machine_type)): Likewise.
8391 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8393 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8395 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8397 (bfd_default_scan): Remove m68k special cases.
8398 * bfd-in2.h: Rebuild.
8399 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8401 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8402 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8404 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8405 selection, change printable_name to just "m68k" and make that the
8406 default instead of m68k:68020.
8408 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8410 (MY_get_section_contents): Define as aout_32_get_section_contents
8411 rather than NAME(aout,get_section_contents).
8413 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8415 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8416 and call bfd_default_set_arch_mach to do the real work.
8418 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8420 * bout.c (BALX): Include return register g14 as part of the insn.
8422 (calljx_callback): Use it.
8424 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8426 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8427 * libbfd.h: Rebuild.
8429 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8430 byte_count to unsigned int.
8431 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8432 unused local variables.
8434 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8435 variables er and er1.
8437 * cpu-v850.c: Include <ctype.h>.
8438 (scan): Case isdigit argument to unsigned char.
8440 From Yan Meroth <YAN.MEROTH@st.com>:
8441 * ihex.c (ihex_scan): Add extbase variable so that getting an
8442 extended linear address record does not ignore any previous
8444 (ihex_write_object_contents): When writing out an extended linear
8445 address record, zero out any previous extended address.
8447 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8449 * ieee.c (do_one): Check section before dereferencing it.
8450 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8451 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8453 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8455 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8457 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8459 * coff-arm.c: Add interworking functions to pe backends.
8461 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8463 * configure.in: Use AM_DISABLE_SHARED.
8464 * aclocal.m4, configure: Rebuild with libtool 1.2.
8466 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8468 * coff-arm.c (coff_arm_relocate_section): Better error messages
8469 when interowrking conflucts occur. Courtesy of Jonathan Walton
8471 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8472 relocations. Patch courtesy of Jonathan Walton and Tony
8475 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8477 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8478 part of Feb 22 change controling when to override the existing
8479 symbol with the .plt entry.
8481 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8483 * config.bfd (targ_cpu): Add thumb-pe target.
8485 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8486 functions in PE build.
8488 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8490 * config.bfd (sparclite-*-elf*): Added.
8492 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8494 * configure.in: Add elf.lo to elf shell variable.
8495 * Makefile.am (BFD_LIBS): Remove elf.lo.
8496 (BFD_LIBS_CFILES): Remove elf.c.
8497 (BFD32_BACKENDS): Add elf.lo.
8498 (BFD32_BACKENDS_CFILES): Add elf.c.
8499 * configure, Makefile.in: Rebuild.
8501 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8503 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8504 relocation against a non-local symbol should not have a dynamic
8507 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8509 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8511 (pe_print_private_bfd_data): Print PE flags. From Mikey
8512 <jeffdb@netzone.com>.
8514 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8516 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8517 a plt entry when we can determine that we authoritatively define
8520 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8522 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8523 don't actually use trad-core, but a SunOS-style core file handled
8525 * hosts/sparclinux.h: Remove.
8527 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8529 * peicode.h (pe_print_idata): If there is no .idata section, look
8530 for the import tables in some other section. Make the initial
8531 label line up better with the data. Print the import address
8532 table even if there is no import name table. If the import
8533 address table holds actual addresses, print them.
8535 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8537 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8538 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8539 bfd_error_system_call.
8541 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8543 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8544 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8546 From H.J. Lu <hjl@gnu.org>:
8547 * Makefile.am (libbfd_la_LDFLAGS): Define.
8548 * Makefile.in: Rebuild.
8550 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8552 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8553 * netbsd.h (MACHTYPE_OK): Define.
8554 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8555 calling N_SET_MACHTYPE, rather than having a switch.
8556 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8558 * i386netbsd.c (MACHTYPE_OK): Don't define.
8559 (DEFAULT_MID): Define.
8560 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8561 (MACHTYPE_OK): Don't define.
8562 (DEFAULT_MID): Define.
8563 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8564 (DEFAULT_MID): Define.
8565 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8566 (DEFAULT_MID): Define.
8567 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8568 (DEFAULT_MID): Define.
8570 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8571 * vaxnetbsd.c: New file.
8572 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8573 rather than netbsd_core.
8574 * targets.c (vaxnetbsd_vec): Declare.
8575 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8576 defined, add netbsd_core_vec.
8577 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8578 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8579 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8580 * config.bfd (alpha*-*-netbsd*): New target.
8581 * Makefile.am: Rebuild dependencies.
8582 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8583 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8584 * configure, Makefile.in: Rebuild.
8586 * configure.host: Remove the old shared library build stuff. We
8587 now use libtool instead.
8589 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8591 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8593 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8595 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8596 * configure: Rebuild.
8598 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8599 * elf32-v850.c (remember_hi16s_reloc): New function.
8600 (find_remembered_hi16s_reloc): New function.
8601 (v850_elf_store_addend_in_insn): Use the above new functions to
8602 match up HI6S relocs with LO16 relocs.
8604 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8606 * configure.in: Change -linux* to -linux-gnu*.
8607 * config.bfd, configure.host: Likewise.
8608 * configure: Rebuild.
8610 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8612 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8613 LO16/HI16S bug and improve comments about what is going on.
8615 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8617 * configure, aclocal.m4: Rebuild with new libtool.
8619 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8621 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8622 when merging v850 code into v850e/v850ea code. Do not initialise
8623 output flags if the input is the default architecture.
8625 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8627 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8628 get the size from bfd_arch_bits_per_address instead of directly
8631 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8633 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8634 to wrap, just return all 1's bits instead.
8635 * libbfd.h: Regenerate.
8637 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8639 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8641 (coff_relocate_section): If COFF_WITH_PE, define as
8642 coff_pe_i386_relocate_section.
8643 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8644 skip empty sections, to match coff_write_object_contents.
8646 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8647 rather than swapping out r_offset twice. From Luke Deller
8648 <luked@cse.unsw.edu.au>.
8650 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8652 * configure.in: Set libtool_enable_shared rather than
8653 libtool_shared. Remove diversion hack.
8654 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8657 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8659 * syms.c (struct stab_cache): Define.
8660 (struct stab_find_info): Remove cached_offset, cached_stab,
8661 cached_str, and cached_stroff fields. Add file_cache,
8662 function_cache, and line_cache fields.
8663 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8666 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8668 * peicode.h (pe_print_idata): Check for import of ordinal rather
8670 (pe_print_edata): If there is no .edata section, look for the
8671 export data in some other section.
8673 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8675 * configure.in: Change version to 2.8.4.
8676 * configure: Regenerated.
8678 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8680 Add tms320c30 support:
8681 * cpu-tic30.c: New file.
8682 * aout-tic30.c: New file.
8683 * coff-tic30.c: New file.
8684 * archures.c (bfd_arch_tic30): Define.
8685 (bfd_tic30_arch): Declare.
8686 (bfd_archures_list): Add bfd_tic30_arch.
8687 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8689 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8690 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8691 (coff_set_flags): Likewise.
8692 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8693 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8694 * Makefile.am: Rebuild dependencies.
8695 (ALL_MACHINES): Add cpu-tic30.lo.
8696 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8697 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8698 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8699 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8701 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8703 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8704 to lag behind LO16 reloc by a couple of instructions.
8706 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8708 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8709 make to reexamine the file timestamp.
8710 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8712 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8715 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8717 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8718 to create .dynsbss and .rela.sbss sections.
8719 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8720 copied from dynamic objects into .sbss.
8721 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8722 use it. Correct typo of .rela.sdata2.
8723 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8724 put the data, which may now be in .sbss.
8725 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8726 (elf_backend_create_dynamic_sections): Define as
8727 ppc_elf_create_dynamic_sections.
8729 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8730 against _GLOBAL_OFFSET_TABLE_.
8731 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8732 shared libraries which refer to local symbols. Make sure that the
8733 test for allocating space for a reloc in a shared object is the
8734 same as the test for emitting a reloc.
8736 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8738 * config.bfd (i[3456]-*-mingw32*): New target.
8739 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8740 * aclocal.m4, configure: Rebuild.
8742 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8744 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8747 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8749 Sparc v9 ABI compliant PLT:
8750 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8751 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8752 (LARGE_PLT_THRESHOLD): New define.
8753 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8754 (sparc64_elf_build_plt): New function.
8755 (sparc64_elf_plt_entry_offset): Likewise.
8756 (sparc64_elf_plt_ptr_offset): Likewise.
8757 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8758 contain the index for convenience. Skip the initial entries
8760 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8761 memory for the benefit of .rela.plt.
8762 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8763 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8764 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8765 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8766 Call sparc64_elf_build_plt.
8767 (elf_backend_want_got_plt): No.
8768 (elf_backend_plt_readonly): No.
8769 (elf_backend_plt_alignment): 8.
8771 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8772 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8773 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8776 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8778 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8780 * cpu-mips.c (arch_info_struct): Add mips variants.
8781 * bfd-in2.h: Rebuilt.
8783 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8785 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8788 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8790 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8791 (i[3456]86sco3.2v5*coff): New target.
8793 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8795 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8797 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8799 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8800 * bfd-in2.h: Regenerate.
8802 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8804 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8806 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8808 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8809 adjust addend for an output common symbol (from Jimmy Blair
8810 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8811 defined symbol to counteract adjustment made in generic relocation
8814 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8816 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8818 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8819 (GET_SCNDHR_NLNNO): Likewise.
8821 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8823 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8825 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8827 * elf32-m32r.c: Add macros to handle NOP insertion.
8829 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8831 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8832 (xcoff_mark): Likewise.
8833 (xcoff_build_ldsyms): Mark absolute symbols.
8835 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8837 * bout.c (b_out_write_object_contents): Sort symbols before output
8838 to keep {CALL,BAL}NAME symbols adjacent.
8839 (b_out_symbol_cmp): New function.
8841 For older changes see ChangeLog-9697
8847 version-control: never