1 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
5 2000-10-10 Alan Modra <alan@linuxcare.com.au>
7 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
9 2000-10-10 Tom Rix <trix@redhat.com>
11 * section.c (bfd_make_section_anyway): Release newsect ptr when
12 newsect->symbol fails to alloc. Use bfd_release instead of free.
14 2000-10-09 Richard Henderson <rth@cygnus.com
16 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
17 (elf64_ia64_unwind_entry_compare): New.
18 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
20 2000-10-07 Alan Modra <alan@linuxcare.com.au>
22 * elflink.h (size_dynamic_sections): Don't create various tags if
23 .dynstr is excluded from the link. Don't set first dynsym entry
24 if dynsymcount is zero.
25 (elf_bfd_final_link): Don't try to swap out dynamic syms if
26 .dynsym excluded from the link. Don't try to write any dynamic
27 sections excluded from the link.
29 * elf.c (swap_out_syms): Handle global section symbols.
31 2000-10-05 DJ Delorie <dj@redhat.com>
33 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
34 * coffcode.h (coff_set_alignment_hook): read extended reloc count
35 (coff_write_relocs): write extended reloc count
36 (coff_write_object_contents): account for extended relocs
38 2000-10-05 Jim Wilson <wilson@cygnus.com>
40 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
42 * elf.c (_bfd_elf_make_section_from_shdr): Call the
43 elf_backend_section_flags function.
44 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
46 (elf64_ia64_section_flags): New function containing flag conversion
48 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
49 * elfxx-target.h (elf_backend_section_flags): Define.
50 (elfNN_bed): Initialize elf_backend_section_flags field.
52 2000-10-02 Alan Modra <alan@linuxcare.com.au>
54 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
55 _bfd_elf32_gc_record_vtable. Correct a comment.
57 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
59 From Ralf Baechle <ralf@gnu.org>
61 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
62 produces binaries with got[1] = 0x80000001 to differenciate them
63 for the dynamic linker from the broken binaries produced by old
66 2000-09-30 Petr Sorfa <petrs@sco.com>
68 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
69 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
70 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
71 * configure: Regenerate.
73 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
75 Define two bfd_targets for absence and presence of leading
76 underscore on symbols. Make sure to only link same kind.
77 * elf32-cris.c (cris_elf_object_p,
78 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
79 cris_elf_merge_private_bfd_data): New.
80 (elf_backend_object_p, elf_backend_final_write_processing,
81 bfd_elf32_bfd_print_private_bfd_data,
82 bfd_elf32_bfd_merge_private_bfd_data): Define.
83 <Target vector definition>: Include elf32-target.h twice with
84 different macro settings:
85 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
86 bfd_elf32_us_cris_vec.
87 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
88 (elf_symbol_leading_char): First as 0, then '_'.
89 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
90 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
91 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
92 * configure: Regenerate.
93 * targets.c: Declare bfd_elf32_us_cris_vec.
94 * po/bfd.pot: Regenerate.
96 2000-09-29 Momchil Velikov <velco@fadata.bg>
98 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
99 R_ARM_THM_PC22 relocations.
101 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
103 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
105 2000-09-29 Momchil Velikov <velco@fadata.bg>
107 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
108 is has the SEC_HAS_CONTENTS flag set.
110 2000-09-28 Örjan Friberg <orjanf@axis.com>
111 Hans-Peter Nilsson <hp@axis.com>
113 * aout-cris.c (N_TXTADDR): Define.
115 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
117 * som.c: Include alloca-conf.h.
118 * Makefile.am: "make dep-am"
119 * Makefile.in: Regenerate.
121 2000-09-27 Alan Modra <alan@linuxcare.com.au>
123 * elf32-hppa.c (plt_stub): New.
124 (PLT_STUB_ENTRY): Define.
125 (elf32_hppa_link_hash_table): Change multi_subspace to packed
126 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
127 (elf32_hppa_link_hash_table_create): Init to suit.
128 (elf32_hppa_check_relocs): Set has_12bit_branch and
129 has_17bit_branch as appropriate.
130 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
132 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
133 Add space for plt_stub as needed.
134 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
135 functions at plt_stub.
136 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
137 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
139 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
140 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
141 of fixed size, and if negative, disable handling of input sections
142 before stub section. Set up default stub group size depending
143 on detected branch relocs.
144 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
145 ensure different offsets from sym_value aren't rounded to
146 different 2k blocks. Use lrsel and rrsel for other stubs too for
147 consistency rather than necessity.
148 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
149 (final_link_relocate): Likewise.
150 (elf32_hppa_relocate_section): Likewise.
152 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
153 (_bfd_elf_hppa_gen_reloc_type): Generate them.
154 (elf_hppa_final_link_relocate): Handle them.
155 (elf_hppa_relocate_insn): Likewise.
156 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
158 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
160 * elfcode.h (elf_object_p): Preserve and clear abfd section
161 information. Restore at error.
163 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
165 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
166 is empty, make sure that its rva also 0. NT loader dislikes
169 2000-09-26 Steve Ellcey <sje@cup.hp.com>
171 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
174 2000-09-21 Alan Modra <alan@linuxcare.com.au>
176 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
177 currently unused RELATIVE_DYNAMIC_RELOCS code.
178 (hppa_discard_copies): Likewise.
179 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
180 comments. Don't check non-code output sections for stub grouping.
182 2000-09-20 Alan Modra <alan@linuxcare.com.au>
184 * section.c (bfd_get_unique_section_name): Return NULL if
187 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
189 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
190 instruction sequence to actually work.
191 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
194 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
196 * elf32-sh.c (sh_elf_relocate_section): Use
197 _bfd_final_link_relocate to apply the relocation against a section
198 symbol, when doing relocatable links.
200 2000-09-18 Alan Modra <alan@linuxcare.com.au>
202 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
204 (stub_hash_newfunc): Here too.
205 (hppa_add_stub): And here.
206 (elf32_hppa_link_hash_table): Remove stub_section_created,
207 reloc_section_created, first_init_sec and first_fini_sec. Add
209 (elf32_hppa_link_hash_table_create): Init to suit.
210 (hppa_get_stub_entry): Add support for grouping stub sections.
211 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
212 section code. Index stub vars by section->id.
213 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
214 exit paths. Zap allocation of above removed vars. Refine
217 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
218 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
219 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
220 rather than pointer to bfd_link_info.
221 (hppa_add_stub): Likewise.
222 (final_link_relocate): Likewise.
224 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
226 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
229 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
231 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
232 ld/emulparams/shelf.sh.
234 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
236 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
237 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
238 * bfd-in2.h: Regenerate.
240 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
242 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
243 LITUSE relocations incorrectly if -relax is specified on the ld
244 command line and the displacement field of the load or store
245 instruction is non-zero. (Patch by paul.winalski@compaq.com)
247 2000-09-15 Alan Modra <alan@linuxcare.com.au>
249 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
251 (elf32_hppa_size_stubs): Instead correctly find the first .init
252 and .fini section here.
254 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
256 * elf32-hppa.c (clobber_millicode_symbols): New function.
257 (elf32_hppa_size_dynamic_sections): Call it.
259 2000-09-14 Alan Modra <alan@linuxcare.com.au>
261 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
262 packed. Add plabel, plt_abs packed booleans.
263 (hppa_link_hash_newfunc): Init new fields.
264 (PLABEL_PLT_ENTRY_SIZE): Define.
265 (hppa_stub_name): Use size_t len vars.
266 (hppa_add_stub): Likewise.
267 (elf32_hppa_build_stubs): Likewise.
268 (hppa_build_one_stub): Kill some compiler warnings.
269 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
270 if dynamic linking. Munge the local plt offsets into
271 local_got_refcounts. Set h->plabel for all global PLABELs. Use
272 size_t len vars. Add assert for plabel addend.
273 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
274 (elf32_hppa_hide_symbol): New function.
275 (elf_backend_hide_symbol): Define.
276 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
277 with h->plabel set. Don't make plt entries to have dynamic syms
278 when they have been forced local. If plt entry is used by a
279 plabel, make it PLABEL_PLT_ENTRY_SIZE.
280 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
281 Set up .plt offsets for local syms.
282 (elf32_hppa_relocate_section): Initialise plt entries for local
283 syms. Leave weak undefined plabels zero. Make global plabel
284 relocs against function symbol, and leave the addend zero.
285 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
286 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
287 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
288 relocs instead of SEGREL32 for dynamic got relocs.
289 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
290 (elf_backend_got_header_size): Adjust.
291 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
293 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
294 (hppa_type_of_stub): Use it instead of #if 0
295 (hppa_discard_copies): Use it here too.
296 (elf32_hppa_size_dynamic_sections): And here.
298 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
299 (elf32_hppa_link_hash_table_create): And here.
300 (hppa_build_one_stub): And here. Instead keep track of stub
301 offset using _raw_size.
302 (elf32_hppa_size_stubs): Likewise.
303 (elf32_hppa_build_stubs): Likewise.
304 (hppa_size_one_stub): Likewise. Resize reloc section too.
306 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
307 first_fini_sec handling. Don't search for reloc section or set
308 hplink->reloc_section_created here.
309 (elf32_hppa_size_stubs): Instead search for reloc sections, and
310 set reloc_section_created here.
311 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
312 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
314 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
316 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
317 with `hplink->root.'.
318 (elf32_hppa_check_relocs): Likewise.
319 (elf32_hppa_gc_sweep_hook): Likewise.
320 (elf32_hppa_adjust_dynamic_symbol): Likewise.
321 (hppa_handle_PIC_calls): Likewise.
322 (elf32_hppa_size_dynamic_sections): Likewise.
323 (elf32_hppa_set_gp): Likewise.
324 (elf32_hppa_relocate_section): Likewise.
325 (elf32_hppa_finish_dynamic_symbol): Likewise.
326 (elf32_hppa_finish_dynamic_sections): Likewise.
328 From David Huggins-Daines <dhd@linuxcare.com>
329 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
330 defined weak symbols in shared links.
331 (final_link_relocate): Calls to defined weak symbols in shared
332 objects must go via import stubs, as the target might not be known
335 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
337 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
338 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
339 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
340 the original entries with EMPTY_HOWTOs, and added new ones to fill
342 (sh_elf_info_to_howto): Make sure the new gap isn't used.
343 (sh_elf_relocate_section): Likewise.
345 2000-09-13 Anders Norlander <anorland@acc.umu.se>
347 * cpu-mips.c (arch_info_struct): Add mips:4K
348 * bfd-in2.h (bfd_mach_mips4K): New define.
349 * archures.c: Add bfd_mach_mips4K to comment.
350 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
351 E_MIPS_ARCH_2 for bfd_mach_mips4K.
353 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
355 * som.c (som_write_symbol_strings): Do not used fixed buffers,
356 use size_t as a counter.
357 (som_write_space_strings): Similarly.
359 2000-09-12 Jason Eckhardt <jle@cygnus.com>
361 * elf32-i860.c (elf32_i860_relocate_pc26): New function
363 (elf32_i860_relocate_section): Invoke new function from here.
365 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
367 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
370 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
372 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
373 target section name instead of dumping core when the target symbol is
376 2000-09-09 Kazu Hirata <kazu@hxi.com>
378 * riscix.c: Remove DEFUN.
380 2000-09-08 Nick Clifton <nickc@redhat.com>
382 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
383 initialise flags in output bfd if the input bfd is the default
384 architecture with the default flags.
386 2000-09-08 Kazu Hirata <kazu@hxi.com>
388 * archive.c: Fix formatting.
389 * coff-arm.c: Likewise.
390 * doc/chew.c: Likewise.
392 2000-09-08 Alan Modra <alan@linuxcare.com.au>
394 * section.c (bfd_get_unique_section_name): Put a dot before the
397 2000-09-07 Kazu Hirata <kazu@hxi.com>
399 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
400 * elf.c: Fix formatting.
402 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
404 * config.bfd (sh-*-linux*): Added.
405 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
406 * targets.c: Declare them.
407 * elf32-sh-lin.c: New file.
408 * Makefile.am: Compile it.
409 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
410 * configure, Makefile.in: Rebuilt.
412 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
414 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
415 pseduo-section when determining where the TOC ends.
417 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
418 output x_tvndx as it is only two bytes wide.
420 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
421 reloc is 26 or 32 bits wide.
423 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
424 for relocs that don't change anything. Also look at the full
427 2000-09-06 Philip Blundell <philb@gnu.org>
429 * config.bfd (arm*-*-uclinux*): New target.
431 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
433 * configure: Rebuilt with new libtool.m4.
435 2000-09-06 Alan Modra <alan@linuxcare.com.au>
437 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
438 word for variable name.
439 * bfd-in2.h: Regenerate.
441 2000-09-05 Nick Clifton <nickc@redhat.com>
443 * config.in: Regenerate.
444 * libbfd.h: Regenerate.
445 * po/bfd.pot: Regenerate.
446 * doc/bfdint.texi: Remove CVS date string - it foils compares with
449 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
451 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
453 2000-09-05 Alan Modra <alan@linuxcare.com.au>
455 Shared library and PIC support.
456 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
457 (GOT_ENTRY_SIZE): New.
458 (ELF_DYNAMIC_INTERPRETER): New.
459 (STUB_SUFFIX): Define.
460 (LONG_BRANCH_PIC_IN_SHLIB): Define.
461 (RELATIVE_DYNAMIC_RELOCS): Define.
462 (enum elf32_hppa_stub_type): New.
463 (struct elf32_hppa_stub_hash_entry): Rename offset to
464 stub_offset. Add a number of new fields.
465 (struct elf32_hppa_link_hash_entry): New.
466 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
468 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
469 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
470 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
472 (hppa_link_hash_newfunc): New function.
473 (elf32_hppa_link_hash_table_create): Use above function. Init new
475 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
476 instead of addend, and remove sym_name from args. Don't use
477 symbol name for local syms, instead use sym index.
478 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
479 stub type rather than size. Pass in hash and handle import stub
480 case. Also pass in reloc instead of offset so we can calculate
481 PCREL22F and PCREL12F branches properly.
482 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
483 import and export stubs too.
484 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
485 import and export stub sizing.
486 (elf32_hppa_check_relocs): New function.
487 (elf32_hppa_adjust_dynamic_symbol): New function.
488 (hppa_discard_copies): New function.
489 (elf32_hppa_size_dynamic_sections): New function.
490 (elf_backend_size_dynamic_sections): Define.
491 (elf32_hppa_finish_dynamic_symbol): New function.
492 (elf_backend_finish_dynamic_symbol): Define.
493 (elf32_hppa_size_stubs): Stash params in link hash table, and move
494 some local vars into the link hash table too. For shared links,
495 trundle over function syms, generating export stubs. Handle
496 PCREL22F branches. Break out stub creation code from here..
497 (hppa_add_stub): .. to here. New function.
498 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
499 call the bfd linker. Use elf_gp to record global pointer.
500 Calculate a value from sections if $global$ is missing.
501 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
502 (elf32_hppa_gc_mark_hook): New function.
503 (elf_backend_gc_mark_hook): Define.
504 (elf32_hppa_gc_sweep_hook): New function.
505 (elf_backend_gc_sweep_hook): Define.
506 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
507 Add rel to args, and remove howto, input_bfd, offset, addend,
508 sym_name as we can recalculate these locally. Handle calls to
509 dynamic objects, extra PIC relocs, PCREL22F branches. Change
510 handling of undefined weak syms. Check that stubs are in range.
511 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
512 message on hitting a DPREL21L reloc that needs fixing. Subtract
513 off PC for PCREL14F. Break out code that does a stub lookup from
515 (hppa_get_stub_entry): ..to here. New function.
516 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
517 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
519 (elf32_hppa_finish_dynamic_sections): New function.
520 (elf_backend_finish_dynamic_sections): Define.
521 (elf_backend_final_write_processing) Define.
522 (hppa_handle_PIC_calls): New function.
523 (elf32_hppa_build_stubs): Call it. Pass link_info to
525 (elf32_hppa_create_dynamic_sections): New function
526 to create .plt and .got then set .plt flags correctly.
527 (elf_backend_create_dynamic_sections): Define.
528 (elf32_hppa_object_p): New function.
529 (elf_backend_object_p): Define.
530 (elf32_hppa_elf_get_symbol_type): New function.
531 (elf_backend_get_symbol_type): Define.
532 (elf_backend_can_gc_sections): Define.
533 (elf_backend_want_got_plt): Define.
534 (elf_backend_plt_alignment): Set to 2.
535 (elf_backend_plt_readonly): Define.
536 (elf_backend_want_plt_sym): Define.
537 (elf_backend_got_header_size): Reserve one entry.
539 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
540 (elf32_hppa_size_stubs): Pass in multi_subspace.
541 (elf32_hppa_set_gp): Declare.
543 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
544 (bfd_get_unique_section_name): New function.
545 * bfd_in2.h: Regenerate.
547 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
548 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
551 From David Huggins-Daines <dhd@linuxcare.com>
552 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
553 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
554 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
555 been updated in finish_dynamic_symbol before modifying function
558 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
559 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
560 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
561 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
562 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
563 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
564 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
565 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
567 From David Huggins-Daines <dhd@linuxcare.com>
568 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
569 style of local labels as well.
571 2000-09-03 Philip Blundell <philb@gnu.org>
573 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
574 references to undefined symbols in debugging sections.
576 2000-09-02 H.J. Lu <hjl@gnu.org>
578 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
579 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
580 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
583 2000-09-02 Jason Eckhardt <jle@cygnus.com>
585 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
586 (elf32_i860_is_local_label_name): New function and prototype.
588 2000-09-02 Nick Clifton <nickc@redhat.com>
590 * configure.in: Increase version number to 2.10.91.
591 * configure: Regenerate.
592 * aclocal.m4: Regenerate.
593 * config.in: Regenerate.
594 * po/bfd.pot: Regenerate.
596 2000-09-02 Daniel Berlin <dberlin@redhat.com>
598 * elf.c (_bfd_elf_make_section_from_shdr): Add
599 .gnu.linkobce.wi. to the list of debug section names.
601 2000-09-02 Nick Clifton <nickc@redhat.com>
603 * dwarf2.c (find_debug_info): New function: Locate a section
604 containing dwarf2 debug information.
605 (bfd_dwarf2_find_nearest_line): Find all sections containing
606 debug information and include them in the stash.
608 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
610 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
611 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
612 (sh_reloc_map): Add new relocs.
613 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
614 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
615 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
616 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
618 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
619 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
620 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
621 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
623 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
625 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
626 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
627 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
628 elf_sh_plt_reloc_offset): Define.
629 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
630 elf_sh_link_hash_table): New structs.
631 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
632 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
634 (elf_backend_create_dynamic_sections,
635 bfd_elf32_bfd_link_hash_table_create,
636 elf_backend_adjust_dynamic_symbol,
637 elf_backend_size_dynamic_sections,
638 elf_backend_finish_dynamic_symbol,
639 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
640 elf_backend_plt_readonly, elf_backend_want_plt_sym,
641 elf_backend_got_header_size, elf_backend_plt_header_size):
643 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
644 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
646 * bfd-in2.h, libbfd.h: Rebuilt.
648 2000-09-01 Alan Modra <alan@linuxcare.com.au>
650 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
653 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
655 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
656 not initialized, set them to indicate the SH1 instruction set.
658 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
660 * acinclude.m4: Include libtool and gettext macros from the
662 * aclocal.m4, configure: Rebuilt.
664 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
666 * elf.c: Eliminate references to __sparcv9 macro; replace with
667 autoconf variables HAVE_PSINFO32_T etc.
668 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
669 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
671 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
672 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
674 * configure: Regenerate.
676 2000-08-27 Alan Modra <alan@linuxcare.com.au>
678 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
679 for any shared link, not just shared -Bsymbolic.
680 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
681 any shared link, and pass link info to it.
682 (elf_i386_size_dynamic_sections): Update comment.
683 (elf_i386_discard_copies): Modify to discard relocs for symbols
684 that have been forced local.
685 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
686 that have been forced local.
688 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
690 * elflink.h (elf_link_add_object_symbols): Allow common
691 symbols to have an alignment of 1 if explicitly requested, and
692 not overridden by other definitions.
694 2000-08-22 Doug Kwan <dkwan@transmeta.com>
696 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
697 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
699 2000-08-22 H.J. Lu <hjl@gnu.org>
701 * elf-bfd.h (elf_link_hash_table): Add runpath.
703 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
704 * bfd-in2.h: Rebuilt.
706 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
707 "runpath" field to NULL.
708 (bfd_elf_get_runpath_list): New function.
710 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
713 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
715 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
716 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
717 explicitly. Improve validation of r_type.
719 2000-08-21 H.J. Lu <hjl@gnu.org>
721 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
722 dynamic allocated content space. Add a comment to remind us that
723 one day this ought to be fixed.
724 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
725 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
726 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
728 2000-08-21 Jason Eckhardt <jle@cygnus.com>
730 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
731 field with the newly relocated value instead of adding it to the
732 existing immediate field.
733 (elf32_i860_relocate_splitn): Likewise.
734 (elf32_i860_relocate_highadj): Likewise.
736 2000-08-16 Jason Eckhardt <jle@cygnus.com>
738 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
739 was previously just a stub).
741 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
743 * elflink.c (_bfd_elf_create_got_section): Don't abort().
745 (_bfd_elf_create_dynamic_sections): Likewise.
747 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
749 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
750 for undefined symbols to be the beginning of the section.
752 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
753 four extra entries at the beginning of the .rela.plt section.
754 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
755 section to account for the four reserved entries in the .plt section.
757 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
759 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
760 to the list of NOPs we recognize after a branch-and-link.
761 Use the ori NOP when one is needed.
763 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
766 2000-08-14 Jim Wilson <wilson@cygnus.com>
768 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
769 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
770 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
773 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
775 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
777 2000-08-10 Jason Eckhardt <jle@cygnus.com>
779 * elf32-i860.c (elf32_i860_relocate_section): New function.
780 (i860_final_link_relocate): New function.
781 (elf32_i860_relocate_splitn): New function.
782 (elf32_i860_relocate_pc16): New function.
783 (elf32_i860_relocate_highadj): New function.
784 (elf32_i860_howto): Minor adjustments to some relocations.
785 (elf_info_to_howto_rel): Define.
786 (elf_backend_relocate_section): Define.
788 2000-08-10 Nick Clifton <nickc@cygnus.com>
790 * elf32-arm.h: Fix formatting.
792 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
794 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
796 2000-08-08 Jason Eckhardt <jle@cygnus.com>
798 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
800 2000-08-07 Kazu Hirata <kazu@hxi.com>
802 * ieee.c (ieee_write_debug_part): Rewrite a comment.
803 * elf64-ia64.c: Fix a typo.
805 2000-08-05 Jason Eckhardt <jle@cygnus.com>
807 * elf32-i860 (elf32_i860_howto_table): New structure.
808 (lookup_howto): New function.
809 (elf32_i860_reloc_type_lookup): New function.
810 (elf32_i860_info_to_howto_rela): New function.
811 (elf_code_to_howto_index): New structure.
812 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
813 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
814 elf32_i860_reloc_type_lookup.
816 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
818 * som.c (struct fixup_format): Constify `format'.
819 (som_hppa_howto_table): Use SOM_HOWTO macro.
820 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
821 (som_bfd_reloc_type_lookup): Likewise.
822 (compare_subspaces): Remove unused `count1', `count2'.
823 (som_begin_writing): Remove unused `total_reloc_size'.
824 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
825 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
826 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
827 (som_find_nearest_line): Decorate unused parameter(s).
828 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
829 (som_bfd_link_split_section): Likewise.
831 2000-08-03 Nick Clifton <nickc@cygnus.com>
833 * section.c: Restore backed out code.
834 * elf.c: Restore backed out code.
835 (copy_private_bfd_data): Fix bug preventing stipped dynamic
836 binaries from working.
837 * bfd-in2.h: Regenerate.
839 2000-08-03 H.J. Lu <hjl@gnu.org>
841 * section.c: Back out the change made by Nick Clifton
842 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
844 * bfd-in2.h: Likewise.
847 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
849 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
851 2000-07-31 Jason Eckhardt <jle@cygnus.com>
853 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
854 * bfd-in2.h, libbfd.h: Regenerate.
856 2000-07-31 Nick Clifton <nickc@cygnus.com>
858 * section.c (struct sec): Add new boolean field 'segment_mark'.
859 (STD_SECTION): Initialise new field to zero.
861 * bfd-in2.h: Regenerate.
863 * elf.c (copy_private_bfd_data): Reorganise section to segment
864 mapping to cope with moved sections requiring new segments,
865 and overlapping segments.
866 (SEGMENT_END): New macro: Return the end address of a segment.
867 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
868 contains a section by comparing their VMA addresses.
869 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
870 contains a section by comparing their LMA addresses.
871 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
872 section should be included in a segment.
873 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
874 follows another in memory.
875 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
878 2000-07-22 Jason Eckhardt <jle@cygnus.com>
880 * cpu-i860.c: Added comments.
882 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
883 bfd_elf32_i860_little_vec.
884 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
885 (ELF_MAXPAGESIZE): Changed to 4096.
887 * targets.c (bfd_elf32_i860_little_vec): Declaration of
889 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
891 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
892 config for little endian elf32 i860.
893 (targ_defvec): Define for the new config above
894 as "bfd_elf32_i860_little_vec".
895 (targ_selvecs): Define for the new config above
896 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
898 * configure.in (bfd_elf32_i860_little_vec): Added recognition
901 * configure: Regenerated.
903 2000-07-27 H.J. Lu <hjl@gnu.org>
905 * elflink.h (elf_merge_symbol): Take one more argument,
906 dt_needed, to indicate if the symbol comes from a DT_NEEDED
907 entry. Don't overide the existing weak definition if dt_needed
909 (elf_link_add_object_symbols): Pass dt_needed to
912 2000-07-27 Nick Clifton <nickc@cygnus.com>
914 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
917 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
919 * configure.host (*-*-aix*): AIX has 'long long' always.
921 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
922 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
923 (xcoff_write_archive_contents_big): Don't update the offset
924 of the symbol table, xcoff_write_armap will do it.
926 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
928 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
929 of dynobj for SGI_COMPAT checks.
931 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
933 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
934 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
935 * bfd-in2.h: Regenerate.
937 2000-07-21 Nick Clifton <nickc@cygnus.com>
939 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
940 range symbol indices in relocs and issue an error message.
942 2000-07-20 H.J. Lu <hjl@gnu.org>
944 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
945 info->new_dtags when setting DT_FLAGS_1. It will only be set
946 by the new linker options. It shouldn't break anything.
948 2000-07-20 H.J. Lu <hjl@gnu.org>
950 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
951 only if info->new_dtags is true.
953 2000-07-20 H.J. Lu <hjl@gnu.org>
955 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
956 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
958 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
960 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
961 (ALL_MACHINES_CFILES): Add cpu-cris.c.
962 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
963 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
964 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
965 * Makefile.in: Rebuild.
966 * aclocal.m4: Rebuild.
967 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
968 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
969 (bfd_cris_arch): Declare.
970 (bfd_archures_list): Add bfd_cris_arch.
971 * bfd-in2.h: Rebuild.
972 * config.bfd: (cris-*-*): New target.
973 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
974 * configure: Rebuild.
975 * elf.c (prep_headers): Add bfd_arch_cris.
977 * libaout.h (enum machine_type): Add M_CRIS.
978 * reloc.c: Add CRIS relocations.
979 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
980 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
981 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
982 * po/POTFILES.in, po/bfd.pot: Regenerate.
984 2000-07-19 H.J. Lu <hjl@gnu.org>
986 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
987 DF_TEXTREL if DT_TEXTREL is set.
988 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
989 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
990 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
991 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
992 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
993 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
994 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
995 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
996 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
997 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
999 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1000 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1002 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1004 2000-07-19 H.J. Lu <hjl@gnu.org>
1006 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1007 * bfd-in2.h: Rebuild.
1009 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1010 (elf_dt_soname): New.
1012 * elf.c (bfd_elf_set_dt_needed_soname): New.
1014 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1015 entry if the shared object loaded by DT_NEEDED is used to
1016 resolve the reference in a regular object.
1018 2000-07-19 H.J. Lu <hjl@gnu.org>
1020 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1021 DT_DEPAUDIT and DT_AUDIT as strings.
1023 2000-07-19 Nick Clifton <nickc@cygnus.com>
1025 * format.c: Fix formatting.
1027 2000-07-19 H.J. Lu <hjl@gnu.org>
1029 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1031 2000-07-19 H.J. Lu <hjl@gnu.org>
1033 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1034 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1035 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1036 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1037 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1038 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1039 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1041 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1044 renamed functions from here...
1045 (assign_section_numbers): Use renamed functions.
1046 (prep_headers): Use renamed functions.
1048 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1049 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1050 * bfd-in2.h: Regenerate.
1052 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1054 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1055 parenthesis in if statement.
1057 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1059 Enable the support for Traditional MIPS.
1060 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1061 return ict_none appropriately for traditional mips targets.
1062 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1063 (STUB_MOVE): Conditionalize for traditonal mips.
1064 (STUB_LI16): Likewise.
1065 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1066 room for RTPROC header.
1067 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1068 the permission for the PT_DYNAMIC as read, write and execute.
1069 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1070 for traditonal mips.
1071 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1072 _DYNAMIC_LINKING for traditonal mips.
1073 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1074 in case of traditonal mips.
1075 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1076 entry is required. For a function if PLT is not required then set the
1077 corresponding hash table entry to 0.
1078 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1080 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1081 shared object set the value to 0.
1082 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1083 _DYNAMIC_LINKING for traditonal mips.
1084 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1085 for traditonal mips.
1087 2000-07-15 H.J. Lu <hjl@gnu.org>
1089 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1091 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1093 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1094 out a structure that is BFD_IN_MEMORY.
1096 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1098 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1099 bfd pointer. Print section id instead of bfd pointer for local
1100 syms. Prefix addend with `+' for global syms as well as local.
1101 Correct calculation of name component lengths.
1102 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1104 From David Huggins-Daines <dhd@linuxcare.com>
1105 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1106 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1107 (elf64_hppa_modify_segment_map): Likewise.
1109 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1112 addresses to be "naturally" sign extended. Return -1 if unknown.
1113 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1114 * bfd-in2.h: Regenerate.
1116 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1119 and ECOF_SIGNED_64 to list ways to extract an offset.
1120 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1121 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1123 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1124 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1126 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1128 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1129 bfd_get_start_address.
1130 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1131 (elf_swap_ehdr_out): Ditto.
1133 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1135 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1136 compatibility with older binutils.
1138 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1140 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1141 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1143 From Ryan Bradetich <rbradetich@uswest.net>
1144 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1145 (parse_line_table): Ditto.
1146 (_bfd_dwarf1_find_nearest_line): Ditto.
1147 * syms.c (cmpindexentry): Remove extra `*' from params.
1149 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1151 * elf32-mips.c (sort_dynamic_relocs): New Function.
1152 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1153 via qsort to sort the dynamic relocations in increasing r_symndx
1156 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1158 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1159 ATTRIBUTE_UNUSED to unused args.
1160 (get_opd): Likewise.
1161 (get_plt): Likewise.
1162 (get_dlt): Likewise.
1163 (get_stub): Likewise.
1164 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1165 (elf64_hppa_link_output_symbol_hook): Likewise.
1166 (elf64_hppa_check_relocs): Delete unused var.
1167 (elf64_hppa_size_dynamic_sections): Likewise.
1168 (elf64_hppa_finalize_opd): Likewise.
1169 (elf64_hppa_finalize_dynreloc): Likewise.
1170 (elf64_hppa_modify_segment_map): Likewise.
1171 (elf64_hppa_finish_dynamic_sections): Likewise.
1173 * elf-hppa.h (elf_hppa_final_write_processing): Add
1174 ATTRIBUTE_UNUSED to unused args.
1175 (elf_hppa_final_link_relocate): Likewise.
1176 (elf_hppa_record_segment_addrs): Add paretheses.
1177 (elf_hppa_relocate_section): Constify dyn_name.
1179 From David Huggins-Daines <dhd@linuxcare.com>
1180 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1181 rearrange case statement so that it gets preferred to 32-bit ones.
1183 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1184 asection->id instead of address of asection structure.
1185 (elf32_hppa_size_stubs): Likewise.
1187 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1188 for .init* and .fini*.
1190 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1191 and addends used in stub names to 32 bits.
1192 (elf32_hppa_size_stubs): Likewise.
1194 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1195 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1196 not bfd_put_64. Fix minor comment typo and formatting.
1198 Changes to create multiple linker stubs, positioned immediately
1199 before the section where they are required.
1200 * elf32-hppa.c: Don't include hppa_stubs.h.
1201 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1202 (elf32_hppa_stub_hash_table): Delete.
1203 (elf32_hppa_link_hash_entry): Delete.
1204 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1205 stub_hash_table, and store the struct here rather than a pointer.
1206 Delete output_symbol_count. Add offset array. Change
1207 global_value to a bfd_vma.
1208 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1209 (elf32_hppa_stub_hash_traverse): Delete.
1210 (elf32_hppa_name_of_stub): Delete.
1211 (elf32_hppa_link_hash_lookup): Delete.
1212 (elf32_hppa_link_hash_traverse): Delete.
1213 (elf32_hppa_stub_hash_table_init): Delete.
1214 (elf32_hppa_size_of_stub): Pass input section and offset rather
1215 than location and calculate location here. Don't pass name as all
1216 stubs are now the same size.
1217 (elf32_hppa_stub_hash_newfunc): Init new fields.
1218 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1220 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1221 comparing against ints. Rewrite stub handling code.
1222 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1223 Case enums to int before comparing against ints. Remove
1224 bfd_reloc_dangerous case.
1225 (elf32_hppa_build_one_stub): Rewrite.
1226 (elf32_hppa_size_one_stub): New function.
1227 (elf32_hppa_build_stubs): Rewrite.
1228 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1229 Rewrite stub-handling specific code.
1231 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1233 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1235 * hppa_stubs.h: Delete.
1236 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1237 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1238 * Makefile.in: Regenerate.
1240 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1243 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1245 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1246 and section name for bfd_reloc_notsupported error message.
1247 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1248 bfd_reloc_notsupported.
1249 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1251 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1252 undefined weak symbols for all relocs.
1253 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1254 offsets are relative to one past the delay slot.
1255 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1256 branch destination. Put addend into stub name too.
1257 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1258 adjust by 8 when deciding whether a linker stub is needed. Put
1259 addend into stub name as for above.
1261 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1262 various args and vars.
1263 (elf32_hppa_bfd_final_link_relocate): Here too.
1264 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1265 inner block var to avoid shadowing.
1267 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1269 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1270 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1271 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1273 * libhppa.h: Change practically all unsigned ints to plain ints.
1274 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1277 From Ryan Bradetich <rbradetich@uswest.net>
1278 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1279 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1281 From David Huggins-Daines <dhd@linuxcare.com>
1282 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1283 to the new OP_* ones.
1285 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1286 error exit. Bail out earlier on plabel relocs that we aren't
1287 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1288 string, and then don't free our copy.
1289 (elf32_hppa_build_one_stub): Make insn unsigned int.
1291 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1292 available with BL, not BE and BLE.
1294 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1295 code for elf arg relocs.
1296 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1297 argument with elf_link_hash_entry h. Handle undefined weak
1298 symbols. Move $global$ lookup from here...
1299 (elf32_hppa_relocate_section): ...to here. Return correct error
1300 message for non-handled relocs.
1301 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1302 wrong test was -0x3ffff to +0x40000.
1304 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1305 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1306 Handle them as such.
1307 (elf_hppa_relocate_insn): Fix a typo.
1309 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1310 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1311 assemble_17, assemble_21): Delete.
1312 Supply defines for all 64 possible opcodes.
1313 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1314 formats. Handle COMICLR.
1315 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1318 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1319 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1320 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1322 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1323 the local syms - did this code get deleted accidentally? Ignore
1324 undefined and undefweak syms.
1326 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1327 block. Use it instead of elf64_hppa_hash_table (info).
1328 (elf_hppa_final_link_relocate): Use hppa_info instead of
1329 elf64_hppa_hash_table (info).
1331 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1332 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1333 (hppa_rebuild_insn): Mask immediate bits here instead.
1334 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1336 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1338 * section.c (struct sec): Add id field. Tidy comment formatting.
1339 (bfd_make_section_anyway): Set id.
1340 (STD_SECTION): Init id too.
1341 Change CONST to const throughout.
1342 * archures.c (bfd_arch_info): Tidy comment.
1343 (bfd_arch_list): Change a CONST to const.
1344 * libbfd-in.h: Tidy comments and replace CONST with const.
1345 * elf-bfd.h: Likewise.
1346 * libbfd.h: Regenerate.
1347 * bfd-in2.h: Regenerate.
1348 * libcoff.h: Regenerate.
1350 2000-07-07 DJ Delorie <dj@redhat.com>
1352 * archive.c (_bfd_write_archive_contents): Add an informative
1355 2000-07-06 Kazu Hirata <kazu@hxi.com>
1357 * srec.c: Fix formatting.
1359 2000-06-05 DJ Delorie <dj@redhat.com>
1363 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1365 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1366 value of PC-relative offsets.
1368 2000-07-03 Jim Wilson <wilson@cygnus.com>
1370 * elf64-alpha.c (alpha_elf_size_info): New.
1371 (elf_backend_size_info): Define to alpha_elf_size_info.
1372 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1374 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1376 * elf32-mips.c: Include elf32-target.h again for the traditional
1379 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1381 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1382 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1383 (avr_info_to_howto_rela): Likewise.
1384 (elf32_avr_gc_mark_hook): Likewise.
1385 (elf32_avr_gc_sweep_hook): Likewise.
1386 (elf32_avr_relocate_section): Likewise.
1388 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1390 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1391 an external symbol for a non-shared, non-relocatable link.
1393 2000-07-03 Nick Clifton <nickc@redhat.com>
1395 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1396 is an external symbol.
1397 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1400 2000-07-03 Kazu Hirata <kazu@hxi.com>
1402 * reloc16.c: Fix formatting.
1404 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1406 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1407 to add a new target for traditional mips i.e
1408 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1409 * configure.in: Likewise.
1410 * configure: Rebuild.
1411 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1413 (bfd_elf32_tradlittlemips_vec): Likewise.
1414 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1415 to see that elfNN_bed does not get redefined even if the target file
1416 is included twice for a chip. See elf32-mips.c.
1418 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1420 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1421 (CLEANFILES): Add DEPA.
1422 * Makefile.in: Regenerate.
1424 2000-06-30 DJ Delorie <dj@cygnus.com>
1426 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1427 can't assume the PE header is at 0x80.
1429 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1431 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1433 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1435 * go32stub.h: Update stub.
1437 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1439 * archures.c (bfd_mach_avr5): Define.
1440 * bfd-in2.h (bfd_mach_avr5): Define.
1441 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1442 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1443 (compatible): Update comment. Add missing test.
1444 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1445 for avr2 and avr4. Simplify 8K wrap code.
1446 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1447 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1449 2000-06-26 Kazu Hirata <kazu@hxi.com>
1451 * coff-h8300.c: Fix formatting.
1452 * cpu-h8300.c: Likewise.
1454 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1456 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1457 for local symbols whose names are unknown.
1459 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1461 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1463 * Makefile.in: Regenerate.
1464 * doc/Makefile.in: Regenerate.
1466 2000-06-20 H.J. Lu <hjl@gnu.org>
1468 * Makefile.am: Rebuild dependency.
1469 * Makefile.in: Rebuild.
1471 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1473 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1474 (elf_backend_copy_indirect_symbol): Map to the new function.
1476 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1478 * archive.c (normalize): Correct pointer comparison when checking
1480 (bfd_bsd_truncate_arname): Likewise.
1481 (bfd_gnu_truncate_arname): Likewise.
1483 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1485 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1486 sections elf_{text,data}_{section,symbol}.
1487 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1488 (_bfd_mips_elf_hide_symbol): New function.
1489 (elf_backend_hide_symbol): Map to the new function.
1490 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1491 definitions of mips_elf_{text,data}_{section,symbol}.
1492 (mips_elf_local_relocation_p): Try to find the direct symbol
1493 based on new check_forced argument.
1494 (mips_elf_calculate_relocation): Use new version of
1495 mips_elf_local_relocation_p.
1496 (mips_elf_relocate_section): Likewise.
1497 (_bfd_mips_elf_relocate_section): Likewise.
1498 (mips_elf_sort_hash_table): Only assert that have enough GOT
1500 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1501 entry if the relocation based on the new external argument.
1502 (mips_elf_create_dynamic_relocation): Assert that we have a
1503 section contents allocated where we can swap out the dynamic
1505 (mips_elf_calculate_relocation): Find the real hash-table entry
1506 correctly by using h->root.root.type. Only create a dynamic
1507 relocation entry if the symbol is defined in a shared library.
1508 Create an external GOT entry for the GOT16 relocation if the
1509 symbol was forced local.
1510 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1511 dynamic index if the symbol was forced local.
1513 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1515 * elf32-mips.c: Fix typos in comments.
1517 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1519 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1522 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1524 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1525 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1526 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1527 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1528 (bfd_elf32_m68hc11_vec): Likewise.
1529 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1530 Supports 68hc11 & 68hc12 at the same time.
1531 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1533 (bfd_elf32_m68hc11_vec): Likewise.
1534 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1535 * archures.c (bfd_m68hc12_arch): Define and register in global list
1536 (bfd_m68hc11_arch): Likewise.
1537 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1538 BFD_RELOC_M68HC11_3B): Define.
1539 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1540 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1542 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1544 * elf_bfd.h (struct elf_backend_data): Add info argument to
1545 elf_backend_hide_symbol.
1546 (_bfd_elf_link_hash_hide_symbol): Likewise.
1547 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1548 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1549 * elflink.h (elf_link_add_object_symbols): Likewise.
1550 (elf_link_assign_sym_version): Likewise.
1552 2000-06-18 H.J. Lu <hjl@gnu.org>
1554 * coff-i386.c (coff_i386_reloc): Don't return in case of
1555 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1556 Compensate PE relocations when linking with non-PE object
1557 files to generate a non-PE executable.
1559 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1561 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1562 GOT entries if we're doing a static link or -Bsymbolic link.
1564 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1566 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1567 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1569 (elf_link_output_relocs): Likewise.
1570 (elf_reloc_link_order): Likewise.
1572 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1574 * archures.c (enum bfd_architecture): #define constants for
1575 PowerPc and RS6000 machine numbers.
1576 * bfd-in2.h: Regenerate.
1577 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1578 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1579 and RS6000 machine numbers using #defined constants from
1581 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1582 machine numbers using #defined constants from archures.c. Add
1583 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1584 64-bit words in 620 entry.
1585 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1587 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1589 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1591 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1592 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1593 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1595 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1597 * bfd-in.h (bfd_family_coff): Define.
1598 * bfd-in2.h: Regenerate.
1599 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1600 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1601 instead of bfd_target_coff_flavour.
1602 * cofflink.c (_bfd_coff_final_link): Likewise.
1603 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1604 exclude XCOFF files.
1605 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1607 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1608 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1609 * xcofflink.c (XCOFF_XVECP): Delete.
1610 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1611 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1612 bfd_xcoff_record_link_assignment,
1613 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1614 check for bfd_target_xcoff_flavour.
1616 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1618 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1620 (read_hdr): New function.
1621 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1622 of trying to extract individual registers. Set abfd->arch_info
1623 to match the architecture that created the core file.
1624 (rs6000coff_get_section_contents): Delete.
1625 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1627 2000-06-14 H.J. Lu <hjl@gnu.org>
1629 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1632 2000-06-13 H.J. Lu <hjl@gnu.org>
1634 * configure: Regenerate.
1636 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1638 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1641 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1643 * configure.in (VERSION): Update to show this is the CVS mainline.
1645 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1647 * elf32-d10v.c: Include elf/d10v.h
1648 (enum reloc_type): Delete.
1649 * elf32-d30v.c: Include elf/d30v.h
1650 (enum reloc_type): Delete.
1652 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1653 * Makefile.in: Regenerate.
1655 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1656 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1657 move HOWTOs into elf_howto_table.
1658 (R_386_standard, R_386_ext_offset): Define.
1659 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1660 (elf_i386_reloc_type_lookup): Modify calculation of index into
1661 elf_howto_table since we've removed the padding.
1662 (elf_i386_info_to_howto_rel): Likewise.
1663 (elf_i386_relocate_section): Likewise.
1665 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1667 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1669 2000-06-05 H.J. Lu <hjl@gnu.org>
1671 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1672 an error when seeing an undefined symbol with hidden/internal
1673 attribute. It is handled in *_relocate_section ().
1675 2000-06-05 H.J. Lu <hjl@gnu.org>
1677 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1678 indirect symbol for the ELF_LINK_NON_ELF bit.
1679 (elf_link_output_extsym): Don't output the indirect symbol even
1680 if the ELF_LINK_NON_ELF bit is set.
1682 2000-06-01 J.T. Conklin <jtc@redback.com>
1684 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1685 (i[3456]86-*-netbsdaout*): New target.
1686 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1687 (i[3456]86-*-openbsd*): Likewise.
1689 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1691 * trad-core.c: From hpux-core.c, include <dirent.h> or
1692 <sys/ndir.h> when possible.
1694 2000-05-31 Nick Clifton <nickc@cygnus.com>
1696 * opintl.h (_(String)): Explain why dgettext is used instead
1699 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1701 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1702 definitions. We must not assume they are sorted in the file
1703 according to their index numbers.
1705 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1707 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1708 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1709 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1711 2000-05-30 Nick Clifton <nickc@cygnus.com>
1713 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1714 80960CA, 80960MC as valid machine names.
1716 2000-05-30 H.J. Lu <hjl@gnu.org>
1718 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1719 visibility bits if the symbol is undefined. Correctly handle
1720 weak undefined symbols with hidden and internal attributes.
1722 * elflink.h (elf_link_add_object_symbols): Always turn the
1723 symbol into local if it has the hidden or internal attribute.
1725 2000-05-29 Philip Blundell <philb@gnu.org>
1727 * ppcboot.c: Add packed attribute if compiling with GCC.
1729 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1731 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1733 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1735 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1736 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1737 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1740 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1742 * Makefile.am: Update dependencies with "make dep-am"
1743 * Makefile.in: Regenerate.
1745 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1746 bindtextdomain): Replace defines with those from intl/libgettext.h
1747 to quieten gcc warnings.
1749 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1751 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1753 * archive.c (normalize, bfd_bsd_truncate_arname,
1754 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1755 file names with backslashes.
1757 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1760 * sysdep.h: Include filenames.h.
1762 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1764 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1766 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1768 * elf64-sparc.c (sparc64_elf_relax_section): New.
1769 (sparc64_elf_relocate_section): Optimize tail call into branch always
1771 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1772 (elf32_sparc_relax_section): New.
1774 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1776 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1777 Remove unusued variables.
1778 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1779 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1780 previous fix, so that shared libs really don't influence targets
1781 extension mask and memory model.
1783 2000-05-23 H.J. Lu <hjl@gnu.org>
1785 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1786 h->root.other not h->other.
1787 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1789 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1791 2000-05-23 H.J. Lu <hjl@gnu.org>
1793 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1794 undefined symbol with the non-default visibility attributes.
1795 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1796 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1797 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1798 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1799 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1800 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1801 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1802 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1803 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1804 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1805 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1807 2000-05-22 Richard Henderson <rth@cygnus.com>
1809 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1810 PCREL22, PCREL64I. Zero size of special relocs.
1811 (elf64_ia64_reloc_type_lookup): Likewise.
1812 (USE_BRL, oor_brl, oor_ip): New.
1813 (elf64_ia64_relax_section): New.
1814 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1815 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1816 (elf64_ia64_relocate_section): Likewise.
1817 (bfd_elf64_bfd_relax_section): New.
1818 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1819 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1820 * bfd-in2.h, libbfd.h: Regenerate.
1822 2000-05-22 Nick Clifton <nickc@cygnus.com>
1824 * configure.in : Add peigen.lo to MIPS PE targets.
1825 * configure: Regenerate.
1827 2000-05-22 Momchil Velikov <velco@fadata.bg>
1829 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1830 only if it is known for both input and output bfds. Separate
1831 error message strings as in some languages, it may be necessary
1832 to change more than one place in the string to change between
1835 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1836 endianess checks, call _bfd_generic_verify_endian_match() instead.
1838 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1840 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1842 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1843 endianess before checking bfd flavours.
1845 2000-05-22 H.J. Lu <hjl@gnu.org>
1847 * elflink.h (elf_link_output_extsym): Clear the visibility
1848 field for symbols not defined locally.
1850 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1852 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1853 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1854 (hppa_rebuild_insn): Mask immediate bits here instead.
1855 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1857 2000-05-18 Momchil Velikov <velco@fadata.bg>
1859 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1860 relocs for an executable, ensure that they are virtual addresses.
1862 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1864 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1866 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1867 Rick Gorton <gorton@scrugs.lkg.dec.com>
1869 * elflink.h: Add emitrelocations support: when enabled, relocation
1870 information and relocation sections are put into final output
1871 executables. If the emitrelocations flag is set, do the following:
1872 (elf_bfd_final_link): Emit relocation sections.
1873 (elf_link_input_bfd): Compute relocation section contents.
1874 (elf_gc_sections): Don't clean relocation sections.
1876 2000-05-16 Catherine Moore <clm@cygnus.com>
1878 * som.c (som_decode_symclass): Recognize weak symbols.
1880 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1882 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1883 read idata section only from dataoff.
1884 (pe_print_edata): Correctly check for valid eat_member.
1886 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1888 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1890 2000-05-14 Philip Blundell <philb@gnu.org>
1892 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1894 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1896 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1898 * peigen.c (pe_print_idata): Look for .idata section and print
1899 info even if data directory has zero entries. Read idata section
1900 starting from dataoff, and adjust all data offsets to suit. Cast
1901 all bfd_vma vars to unsigned long before passing to fprintf.
1902 * peigen.c (pe_print_edata): Similarly, look for .edata section
1903 and print info even if data directory has zero entries. Cast
1904 all bfd_vma vars to unsigned long before passing to fprintf.
1906 From Szabolcs Szakacsits <szaka@F-Secure.com>
1907 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1908 directory size which may be bogus.
1909 * peigen.c (pe_print_edata): Similarly.
1911 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1913 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1915 (copy_private_bfd_data): Allow for space possibly taken up by elf
1916 headers when calculating segment physical address from lma.
1918 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1920 * versados.c (versados_scan): Init stringlen and pass_2_done.
1922 * trad-core.c (trad_unix_core_file_p): Return
1923 bfd_error_wrong_format rather than bfd_error_file_truncated.
1925 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1926 add_data_entry. DataDirectory virtual address is relative.
1927 (pe_print_idata): Account for relative DataDirectory virtual
1928 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1929 (pe_print_edata): Similarly.
1931 From Szabolcs Szakacsits <szaka@F-Secure.com>
1932 * peigen.c (dir_names): Add Delay Import Directory.
1933 (pe_print_idata): Always search for bfd section containing
1934 idata address rather than looking up section name. Print this
1935 section name rather than .idata.
1936 (pe_print_edata): Similarly. Also print some fields as %08lx.
1937 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1940 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1942 * xcoff.h: Rename to xcoff-target.h
1943 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1944 * coff-rs6000.c: Ditto.
1945 * coff64-rs6000.c: Ditto.
1946 * coff-pmac.c: Ditto.
1947 * Makefile.in: Regenerate.
1949 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1951 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1952 Change U802TOC64MAGIC to U803XTOCMAGIC.
1954 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1956 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1957 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1958 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1960 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1962 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1964 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1966 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1967 hidden and internal symbols.
1968 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1970 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1971 assign a PLT or GOT entry to symbols with hidden and
1972 internal visibility.
1974 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1976 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1978 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1980 2000-05-02 H.J. Lu <hjl@gnu.org>
1982 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1985 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1987 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1988 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1990 * Makefile.in: Regenerate.
1992 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1994 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1995 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1996 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1997 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1998 * Makefile.in: Rebuild.
2000 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2002 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2003 doesn't work very well.
2005 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2006 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2007 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2008 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2009 (elf_hppa_info_to_howto): Likewise.
2010 (elf_hppa_info_to_howto_rel): Likewise.
2011 (elf_hppa_reloc_type_lookup): Likewise.
2012 (elf_hppa_is_local_label_name): Likewise.
2013 (elf_hppa_fake_sections): Likewise.
2014 (elf_hppa_final_write_processing): Likewise.
2015 (elf_hppa_howto_table): Fully initialise all entries.
2016 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2017 (elf_hppa_info_to_howto): Likewise.
2018 (elf_hppa_info_to_howto_rel): Likewise.
2019 (elf_hppa_reloc_type_lookup): Likewise.
2020 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2021 elf_hppa_unmark_useless_dynamic_symbols,
2022 elf_hppa_remark_useless_dynamic_symbols,
2023 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2024 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2025 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2026 elf32-hppa.c mess is cleaned up.
2027 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2028 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2029 r_field then call hppa_field_adjust inline func with variable
2030 r_field arg, instead call hppa_field_adjust with fixed arg.
2031 In case R_PARISC_PCREL22F, don't set r_field.
2032 (elf_hppa_relocate_insn): Change args and return type to unsigned
2033 int. Call re_assemble_* funcs to do the work.
2035 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2038 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2040 (sign_extend): Mask first before sign extending.
2041 (low_sign_extend): Rewrite without condition expression.
2042 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2043 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2044 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2045 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2046 result as function return value rather than through pointer arg.
2047 Accept unsigned int args, and return unsigned int.
2048 (re_assemble_3): New. Combines function of dis_assemble_3 with
2049 re-assembly of opcode and immediate.
2050 (re_assemble_12): Likewise.
2051 (re_assemble_16): Likewise.
2052 (re_assemble_17): Likewise.
2053 (re_assemble_21): Likewise.
2054 (re_assemble_22): Likewise.
2055 (hppa_field_adjust): Rewrite and document, paying attention to
2056 size of types and signed/unsigned issues.
2057 (get_opcode): Shift before masking.
2058 (FDLW): Rename to FLDW.
2059 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2060 (hppa_rebuild_insn): Change args and return value to unsigned
2061 int. Make use of re_assemble_*. Correct case 11.
2063 * dep-in.sed: Handle ../opcodes/.
2064 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2065 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2066 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2067 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2068 elfarm-nabi.lo dependencies outside of auto-dependency area.
2069 Regenerate dependencies.
2070 * Makefile.in: Regenerate.
2072 * configure.in (TRAD_HEADER): Test non-null before
2074 * configure: Regenerate.
2076 * reloc.c: Fix mis-spelling in comment.
2078 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2080 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2081 * vms.c (vms_openr_next_archived_file): Return NULL.
2083 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2085 * coffcode.h Copy changes mistakenly done to libcoff.h in
2088 2000-04-29 Andreas Jaeger <aj@suse.de>
2090 * libbfd-in.h: Correctly check GCC version.
2091 * bfd-in.h: Likewise.
2092 * libhppa.h: Likewise.
2093 * libbfd.h: Regenerate.
2094 * bfd-in2.h: Regenerate.
2096 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2098 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2099 coffdu-rs6000.{lo,c}.
2100 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2102 * Makefile.in: Regenerate.
2103 * xcoff.h: New file.
2104 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2105 * coff-rs6000.c: Move all declarations and defines that are
2106 common to the xcoff backends into xcoff.h
2107 * coff64-rs6000.c: Ditto,
2109 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2111 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2112 _bfd_coff_force_symnames in strings and
2113 _bfd_coff_debug_string_prefix_length to their default values.
2114 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2116 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2118 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2119 _bfd_coff_force_symnames in strings and
2120 _bfd_coff_debug_string_prefix_length to their default values.
2122 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2124 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2125 Check local_got_refcounts before dereferencing.
2127 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2128 before deciding we don't need R_PPC_PLT32 relocation.
2129 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2132 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2134 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2136 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2137 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2138 (elf_i386_relocate_section): Allow for .plt to go missing.
2139 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2140 can use a relative reloc for got as elf_i386_relocate_section.
2141 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2143 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2145 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2147 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2149 * Makefile.am (coff64-rs6000.lo): New rule.
2150 * Makefile.in: Regenerate.
2151 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2152 xcoff_is_local_label_name, xcoff_rtype2howto,
2153 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2154 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2155 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2156 (NO_COFF_SYMBOLS): Define.
2157 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2158 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2160 (MINUS_ONE): New macro.
2161 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2163 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2164 coff_SWAP_aux_out): Map to the new functions.
2165 * coff64-rs6000.c: New file.
2166 * libcoff.h (bfd_coff_backend_data): Add new fields
2167 _bfd_coff_force_symnames_in_strings and
2168 _bfd_coff_debug_string_prefix_length.
2169 (bfd_coff_force_symnames_in_strings,
2170 bfd_coff_debug_string_prefix_length): New macros for above fields.
2171 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2172 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2173 of using coff_swap_sym_in directly.
2174 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2175 (coff_set_flags) Set magic for XCOFF64.
2176 (coff_compute_section_file_positions): Add symbol name length to
2177 string section length if bfd_coff_debug_string_prefix_length is
2179 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2180 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2181 using coff_swap_lineno_in directly.
2182 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2183 and _bfd_coff_debug_string_prefix_length fields.
2184 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2185 symbol names into strings table when
2186 bfd_coff_force_symnames_in_strings is true.
2187 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2188 SET_RELOC_VADDR): New macros.
2189 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2190 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2192 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2193 changes within RS6000COFF_C specific code.
2194 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2195 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2196 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2197 Extend existing hack on target name.
2198 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2200 * coff-tic54x.c (ticof): Keep up to date with new fields
2201 in bfd_coff_backend_data.
2202 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2203 targ_selvecs to include rs6000coff64_vec for rs6000.
2204 * configure.in: Add rs6000coff64_vec case.
2205 * cpu-powerpc.c: New bfd_arch_info_type.
2207 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2209 * config.bfd: Only disable elf32-hppa vectors, not all of the
2210 BSD and OSF configuration support. Provide (disabled) clauses
2212 * configure.in: Add clause for PA64 support.
2213 * configure: Rebuilt.
2215 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2216 (bfd_elf64_hppa_vec): Declare.
2218 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2219 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2220 (elf64-hppa.lo): Add dependencies.
2221 * Makefile.in: Rebuilt.
2223 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2225 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2227 * libhppa.h (dis_assemble_16): New function.
2228 (pa_arch): Added pa20w element.
2230 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2232 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2233 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2234 bfd_elf64_slurp_reloc_table.
2236 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2237 definitions to get external names.
2238 (elf_write_relocs): Renamed from write_relocs and make global.
2239 (elf_slurp_reloc_table): Make global.
2240 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2242 * archive.c (hpux_uid_gid_encode): New function.
2243 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2244 defined and the ID is greater than 99999.
2245 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2246 special uid/gid fields into 32 bit values.
2248 2000-04-21 Matthew Green <mrg@cygnus.com>
2250 * config.bfd: Add NetBSD/sparc64 support.
2252 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2253 David Mosberger <davidm@hpl.hp.com>
2254 Timothy Wall <twall@cygnus.com>
2255 Jim Wilson <wilson@cygnus.com>
2257 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2258 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2259 (BFD64_BACKENDS): Add elf64-ia64.lo.
2260 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2261 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2262 * Makefile.in: Rebuild.
2263 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2264 (bfd_ia64_arch): Declare.
2265 (bfd_archures_list): Add bfd_ia64_arch.
2266 * bfd-in2.h: Rebuild.
2267 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2268 * configure: Rebuild.
2269 * configure.host: (ia64-*-linux*): New host.
2270 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2271 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2272 * elf.c (prep_headers): Add bfd_arch_ia64.
2273 * libbfd.h: Rebuild.
2274 * reloc.c: Add IA-64 relocations.
2275 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2277 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2278 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2280 2000-04-21 Richard Henderson <rth@cygnus.com>
2282 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2283 contents when performing a partial link.
2284 (bfd_elf_d30v_reloc_21): Likewise.
2286 2000-04-20 H.J. Lu <hjl@gnu.org>
2288 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2289 patch to symbols defined by a shared object.
2290 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2292 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2295 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2296 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2298 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2300 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2301 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2302 (coff-ia64.lo): Add dependency.
2303 * Makefile.in: Regenerate.
2304 * coff-ia64.c: New file.
2305 * efi-app-ia32.c: Ditto.
2306 * efi-app-ia64.c: Ditto.
2307 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2308 (coff_set_flags): Ditto.
2309 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2310 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2311 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2312 * configure: Regenerate.
2313 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2314 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2315 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2316 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2317 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2318 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2319 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2320 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2321 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2322 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2323 (GET_PDATA_ENTRY): Ditto.
2324 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2325 data_start. Use above macros to read fields that are 64 bit wide for
2326 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2327 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2328 FileAlignment and SectionAlignment to minimum alignment if they
2330 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2331 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2332 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2333 Use above macros to write fields that are 64 bit wide for
2335 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2336 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2337 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2338 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2339 begin address, end address, and unwind info address only. Use
2340 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2342 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2343 HIGH3ADJ relocation names.
2344 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2345 * targets.c: Declare bfd_efi_app_ia32_vec and
2346 bfd_efi_app_ia64_vec.
2347 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2348 bfd_efi_app_ia64_vec.
2350 2000-04-17 Timothy Wall <twall@cygnus.com>
2352 * bfd-in2.h: Add prototypes for tic54x load page access.
2353 * bfd-in.h: Regenerate.
2354 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2355 in customized _set_arch_mach function.
2356 * coffcode.h (coff_set_alignment_hook): Set section load page if
2357 the appropriate macro is defined.
2358 (write_object_contents): Read section load page.
2360 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2362 * elf32-hppa.h: Update copyright date.
2364 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2365 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2367 * elf32-d30v.c (MAX32): Don't use LL suffix.
2368 (MIN32): Define in terms of MAX32.
2369 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2371 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2374 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2376 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2378 * dep-in.sed: Match space before file name, not after.
2379 * Makefile.am: Regenerate dependencies.
2380 * Makefile.in: Regenerate.
2382 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2383 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2384 extend without an if statement.
2386 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2388 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2390 * elf32-mips.c (gprel16_with_gp): Likewise.
2391 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2392 here using -0x40000, not (int)0xfffc0000.
2393 (elf32_hppa_size_of_stub): Likewise.
2395 2000-04-11 Timothy Wall <twall@cygnus.com>
2397 * coff-tic54x.c: Now builds with all targets.
2398 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2399 * Makefile.in: Regenerate.
2400 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2401 unitialized variable.
2403 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2405 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2406 --enable-build-warnings option.
2407 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2408 * Makefile.in, configure: Re-generate.
2410 2000-04-07 Nick Clifton <nickc@cygnus.com>
2412 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2413 BFD_RELOC_THUMB_PCREL_BLX.
2415 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2416 R_ARM_XPC25 and R_ARM_THM_PC22.
2418 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2419 R_ARM_XPC25 and R_ARM_THM_XPC22.
2420 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2421 R_ARM_[XPC25|THM_XPC22].
2423 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2424 elf/arm-oabi.h to elf/arm.h
2426 * Makefile.am: Fix dependency for elfarm-oabi.c
2427 * Makefile.in: Regenerate.
2429 * bfd-in2.h: Regenerate.
2430 * libbfd.h: Regenerate.
2432 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2434 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2435 and restore it on failure. Release newly allocated tdata on
2438 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2440 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2441 (decode_line_info): Set it. Report error if unit->line_offset is
2442 equal to or larger than it.
2444 2000-04-07 Timothy Wall <twall@cygnus.com>
2446 * targets.c: Added vecs for tic54x.
2447 * reloc.c: Added relocs for tic54x.
2448 * libbfd.h: Regenerated.
2449 * configure: Add TI COFF vecs for tic54x.
2450 * configure.in: Ditto.
2451 * config.bfd (targ_cpu): Recognize new tic54x target.
2452 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2453 * bfd-in2.h: Add tic54x target and relocations.
2454 * Makefile.am, Makefile.in: Add tic54x target.
2455 * archures.c (bfd_archures_list): Add tic54x target.
2456 * coff-tic54x.c: New.
2457 * cpu-tic54x.c: New.
2459 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2461 * elfcore.h (elf_core_file_p): call backend_object_p which
2462 thereby gets an opportunity to update the arch/machine type.
2464 2000-04-06 Timothy Wall <twall@cygnus.com>
2466 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2467 class. Handle SEC_CLINK and SEC_BLOCK flags.
2468 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2469 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2471 2000-04-06 Nick Clifton <nickc@cygnus.com>
2473 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2474 EF_INTERWORK if this is an unknown EABI.
2475 (elf32_arm_merge_private_bfd_data): Check EABI version
2476 numbers. Only check EF_xxx flags if the EABI version number
2478 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2479 if the EABI version number is unknown.
2480 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2481 if the EABI version number is unknown.
2483 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2485 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2486 BFD_RELOC_SH_LOOP_END.
2487 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2488 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2489 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2490 (sh_elf_reloc_loop): New function.
2491 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2493 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2494 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2495 * bfd-in2.h, libbfd.h: Regenerate.
2497 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2499 * po/bfd.pot: Regenerate.
2501 * Makefile.am: Remove extraneous mkdep comment.
2502 (MKDEP): Use gcc -MM rather than mkdep.
2503 (DEP): Quote when passing vars to sub-make. Add warning
2505 (DEP1): Rewrite for "gcc -MM".
2506 (CLEANFILES): Add DEP2.
2507 Update dependencies.
2508 * Makefile.in: Regenerate.
2510 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2512 * configure.in: Added corefile support for AIX 4.3. In particular,
2513 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2514 compiling rs6000-core.c.
2515 * configure: Regenerated.
2517 2000-04-03 H.J. Lu <hjl@gnu.org>
2519 * cache.c (bfd_open_file): Unlink the output file only if
2520 it has non-zero size.
2522 2000-04-01 Ken Block USG <block@zk3.dec.com>
2524 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2525 relative relocations for non-loaded sections in shared objects.
2526 (elf64_alpha_check_relocs): Similarly.
2528 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2530 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2531 BFD_RELOC_16 to switch for extended relocs.
2532 (MY_swap_ext_reloc_in): New.
2533 (MY_swap_ext_reloc_out): New.
2534 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2535 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2536 (NAME(aout,squirt_out_relocs)): Similarly use
2537 MY_swap_ext_reloc_out.
2538 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2540 2000-04-03 Kazu Hirata <kazu@hxi.com>
2542 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2543 the R_PCRWORD_B case.
2545 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2547 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2551 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2553 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2554 HOWTO references to bfd_elf_generic_reloc, that have
2555 partial_inplace == true, now use the new function. The function
2556 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2557 extends its fixes to the R_M32R_{16,24,32} relocs.
2558 The new logic in m32r_elf_lo16_reloc() has been removed, and
2559 it instead calls the new routine to obtain that functionality.
2561 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2563 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2564 elf32_avr_check_relocs, avr_final_link_relocate,
2565 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2566 elf32_avr_object_p): Add prototypes.
2567 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2568 (bfd_elf_avr_final_write_processing): Make static.
2570 2000-03-27 Denis Chertykov <denisc@overta.ru>
2572 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2573 * archures.c (bfd_architecture): Add AVR architecture.
2574 (bfd_archures_list): Add reference to AVR architecture info.
2575 * elf.c (prep_headers): Handle bfd_arch_avr.
2576 * reloc.c: Add various AVR relocation enums.
2577 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2579 * Makefile.am: Add support for AVR elf.
2580 * configure.in: Likewise.
2581 * config.bfd: Likewise.
2582 * Makefile.in: Regenerate.
2583 * configure: This too.
2584 * bfd-in2.h: And this.
2585 * libbfd.h: And this.
2587 2000-03-24 H.J. Lu <hjl@gnu.org>
2589 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2590 (elf64_alpha_find_reloc_at_ofs): Likewise.
2592 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2594 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2595 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2596 allowable range used to be -2**(n-1) to 2**n-1.
2597 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2598 "boolean overflow" with "bfd_reloc_status_type flag".
2600 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2602 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2604 2000-03-14 Kazu Hirata <kazu@hxi.com>
2606 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2607 of shrinks properly, including the last reloc.
2609 2000-03-13 Kazu Hirata <kazu@hxi.com>
2611 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2614 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2616 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2617 a format mismatch rather than an "error" from bfd_read such as
2618 bfd_error_file_truncated.
2620 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2622 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2623 sign-extension and big-endian compensation for
2624 R_MIPS_64 even in ld -r.
2626 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2628 * elf32-mips.c (mips_elf_next_relocation): Rename from
2629 mips_elf_next_lo16_relocation, and generalize to look
2630 for any relocation type.
2631 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2632 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2633 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2634 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2635 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2636 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2637 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2638 (mips_rtype_to_howto): Likewise.
2639 (mips_elf_calculate_relocation): Handle new relocs.
2640 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2641 are paired. The addend for R_MIPS_GNU_REL16_S2
2642 is shifted right two bits.
2644 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2646 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2647 comment, and ensure it doesn't happen again.
2648 (bfd_install_relocation): Same here.
2649 (_bfd_relocate_contents): Don't bother assigning unused signmask
2650 shift result. Fix typos in comments.
2651 Remove trailing whitespace throughout file.
2653 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2655 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2656 * bfd-in2.h: Rebuild.
2658 2000-03-06 Nick Clifton <nickc@cygnus.com>
2660 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2662 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2663 (SIZEOF_ILF_STRINGS): Redefine.
2664 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2665 relative reloc, as opposed to a section relative reloc.
2666 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2668 Add length of symbol's prefix to string pointer.
2669 Store a pointer to the symbol in the symbol pointer table.
2670 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2671 Initialise the symbol pointer table.
2672 Store the hint in the Hint/Name table.
2673 Make the jump reloc be symbol realtive, not section relative.
2674 Create an import symbol for imported code.
2676 2000-03-06 Catherine Moore <clm@cygnus.com>
2678 * elf.c (swap_out_syms): Check for null type_ptr.
2680 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2682 * aout-target.h (MY(write_object_contents)): Remove unused
2683 and unusable "#if CHOOSE_RELOC_SIZE".
2684 * pc532-mach.c (MY(write_object_contents)): Ditto.
2685 * netbsd.h (MY(write_object_contents)): Ditto.
2686 * hp300hpux.c (MY(write_object_contents)): Ditto.
2687 * freebsd.h (MY(write_object_contents)): Ditto.
2688 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2690 2000-02-29 H.J. Lu <hjl@gnu.org>
2692 * peicode.h (jtab): Make it static.
2694 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2695 defined and COFF_IMAGE_WITH_PE is not defined.
2696 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2697 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2699 2000-03-01 Nick Clifton <nickc@cygnus.com>
2701 * coff-arm.c (bfd_arm_process_before_allocation): Make
2702 'symndx' signed to prevent compile time warning.
2704 * coff-mcore.c: Remove unused prototype for pe_object_p.
2706 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2707 functions that are not used when COFF_IMAGE_WITH_PE is
2709 (struct sh_opcode): Change type of 'flags' field to unsigned
2710 long so that it can hold the USESAS flag.
2712 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2714 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2717 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2719 Remove unusued variables and code.
2720 (elf_backend_add_symbol_hook): Fix prototype.
2722 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2725 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2728 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2730 Remove unusued variables and code.
2731 (elf_backend_add_symbol_hook): Fix prototype.
2733 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2735 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2736 to unused function parameter.
2738 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2740 Use EMPTY_HOWTO to initialise empty howto slots.
2741 Remove unused variables.
2743 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2745 2000-03-01 H.J. Lu <hjl@gnu.org>
2747 * aoutx.h (aout_link_input_section_std): Pass "true" to
2748 the undefined_symbol callback.
2749 (aout_link_input_section_ext): Likewise.
2750 * bout.c (get_value): Likewise.
2751 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2752 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2754 (alpha_relocate_section): Likewise.
2755 * coff-arm.c (coff_arm_relocate_section): Likewise.
2756 * coff-i960.c (coff_i960_relocate_section): Likewise.
2757 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2758 * coff-mips.c (mips_relocate_section): Likewise.
2759 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2760 * coff-sh.c (sh_relocate_section): Likewise.
2761 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2762 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2763 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2764 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2765 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2766 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2767 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2768 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2769 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2770 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2771 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2772 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2773 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2774 * elflink.h (elf_link_output_extsym): Likewise.
2775 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2776 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2777 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2779 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2780 undefined_symbol callback when building shared library with
2781 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2783 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2784 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2785 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2786 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2787 (elf32_mips_get_relocated_section_content): Likewise.
2788 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2789 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2790 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2791 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2793 2000-02-28 Nick Clifton <nickc@cygnus.com>
2795 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2796 * Makefile.in: Regenerate.
2798 * configure.in: Add support for mips and sh pe vectors.
2799 * configure: regenerate.
2801 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2804 * targets.c: Add mips and sh pe vectors.
2806 * libpei.h (coff_final_link_postscript): Only define if not
2809 * coffcode.h: Add support for WinCE magic numbers.
2811 * peigen.c (pe_print_reloc): Update comment and rearrange
2812 appending of newline character.
2814 * peicode.h: Add support for Image Library Format.
2815 (pe_ILF_vars): Structure containing data used by ILF code.
2816 (pe_ILF_make_a_section): New function. Create a section based
2818 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2820 (pe_ILF_make_a_symbol): New function. Create a symbol based
2822 (pe_ILF_save_relocs): New function. Store the relocs created
2823 by pe_ILF_make_a_reloc in a section.
2824 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2826 (pe_ILF_object_p): New function. Return a bfd_target pointer
2828 (pe_bfd_object_p): If an ILF object is detected call
2829 pe_ILF_object_p on it.
2831 * coff-arm.c: Add support for WinCE relocs which are different
2832 from normal ARM COFF relocs.
2833 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2835 * coff-sh.c: Add support for sh-pe target.
2836 * pe-sh.c: New file. Support code for sh-pe target.
2837 * pei-sh.c: New file. Support code for sh-pe target.
2839 * pe-mips.c: New file. Support code for mips-pe target.
2840 * pei-mips.c: New file. Support code for mips-pe target.
2842 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2844 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2845 architecture if the object causing the bump is dynamic.
2846 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2847 and also don't it for memory ordering.
2848 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2850 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2852 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2853 calling bfd_get_section_size_before_reloc.
2854 (decode_line_info): Likewise.
2855 (_bfd_dwarf2_find_nearest_line): Likewise.
2857 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2859 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2860 name of the libtool directory.
2861 * Makefile.in: Rebuild.
2863 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2865 * som.c (SOM_HOWTO): Define.
2866 (som_hppa_howto_table): Use it.
2868 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2870 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2872 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2874 2000-02-24 Catherine Moore <clm@cygnus.com>
2876 * som.c (som_misc_symbol_info): Add field
2878 (som_bfd_derive_misc_symbol_info): Initialize
2880 (som_build_and_write_symbol_table): Keep track
2881 of secondary_def field.
2882 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2883 if secondary_def field is set.
2884 (som_bfd_ar_write_symbol_stuff): Initialize
2887 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2889 * dwarf2.c (read_address): Read 16-bits addresses.
2890 (parse_comp_unit): Accept addr_size == 2.
2892 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2894 * bfd-in.h: Update copyright date.
2896 2000-02-23 Linas Vepstas <linas@linas.org>
2898 * cpu-i370.c: New file.
2899 * elf32-i370.c: New file.
2900 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2901 (bfd_i370_arch): New.
2902 (bfd_archures_list): Add bfd_i370_arch.
2903 * elf.c (prep_headers): Add bfd_arch_i370.
2904 * Makefile.am: Add support for IBM 370 elf.
2905 * config.bfd: Likewise.
2906 * configure.in: Likewise.
2907 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2908 * reloc.c (bfd_reloc_code_type): Likewise.
2909 * targets.c: Likewise.
2911 * Makefile.in: Regenerate.
2912 * configure: Regenerate.
2913 * bfd-in2.h: Regenerate.
2915 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2917 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2918 invalid relocation types, and change them to R_386_NONE.
2920 2000-02-22 H.J. Lu <hjl@gnu.org>
2922 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2923 not defined, don't add a second ELF_VER_CHR.
2925 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2926 symbols converted to local symbols even when stripping all
2928 (elf_link_output_extsym): Process global symbols converted to
2929 local symbols even if they are being stripped.
2931 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2933 * archures.c (bfd_octets_per_byte): Return unsigned int.
2934 (bfd_arch_mach_octets_per_byte): Ditto.
2935 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2937 * section.c (bfd_get_section_size_before_reloc): Quell signed
2938 vs. unsigned comparison warning.
2939 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2940 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2941 change. What was I thinking?
2942 * bfd-in2.h: Regenerate.
2944 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2945 (elf_gc_sections): Same here.
2946 (elf_gc_common_finalize_got_offsets): And here.
2948 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2950 ELF HPPA doesn't work at present; remove it until it does.
2951 * config.bfd: Comment out setting targ_defvec to
2953 * Makefile.am: Rebuild dependencies.
2954 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2955 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2956 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2957 * Makefile.in: Rebuild.
2958 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2960 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2962 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2963 is no bfd_free(). Revert bfd_free part of previous change.
2965 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2967 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2969 (coff_compute_section_file_positions): Use bfd_free to pair
2971 (coff_write_object_contents): Likewise.
2973 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2974 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2976 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2978 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2979 (xcoff_ar_file_hdr_big): New structure.
2980 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2981 (xcoff_ar_hdr_big): New structure.
2982 (SIZEOF_AR_HDR_BIG): New macro.
2983 (xcoff_big_format_p): New macro.
2984 (xcoff_ardata_big): New macro.
2985 (arch_xhdr_big): New macro.
2986 (xcoff_slurp_armap): Handle large archives.
2987 (xcoff_archive_p): Detect large archives.
2988 (xcoff_read_ar_hdr): Handle large archives.
2989 (xcoff_openr_next_archived_file): Handle large archives.
2990 (xcoff_generic_stat_arch_elt): Handle large archives.
2991 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2992 (xcoff_write_armap_big): New function.
2993 (xcoff_write_armap): New function, dispatch to _old or _big.
2994 (xcoff_write_archive_contents_old): Rename from
2995 xcoff_write_archive_contents.
2996 (xcoff_write_archive_contents_big): New function.
2997 (xcoff_write_archive_contents): New function, dispatch to _old or
3000 2000-02-18 Richard Henderson <rth@cygnus.com>
3002 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3003 and hide_symbol members.
3004 (elf_link_hash_copy_indirect): Remove.
3005 (elf_link_hash_hide_symbol): Remove.
3006 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3007 and elf_backend_hide_symbol.
3008 (_bfd_elf_link_hash_copy_indirect): Declare.
3009 (_bfd_elf_link_hash_hide_symbol): Declare.
3010 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3011 (_bfd_elf_link_hash_hide_symbol): Likewise.
3012 (_bfd_elf_link_hash_table_init): Don't init killed members.
3013 * elflink.h (elf_link_add_object_symbols): Use the bed function
3014 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3015 (elf_link_assign_sym_version): Likewise.
3016 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3017 (elf_backend_hide_symbol): Likewise.
3018 (elfNN_bed): Update for new members.
3020 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3022 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3023 STACK_END_ADDR): Define for new core file format.
3024 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3025 for handling the vagaries of the various core file structures used
3026 by AIX over the years.
3027 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3028 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3029 core_dumpx structure.
3031 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3033 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3034 (bfd_mach_sh3_dsp): Likewise.
3035 (bfd_mach_sh4): Reinstate.
3036 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3037 * bfd-in2.h: Regenerate.
3038 * coff-sh.c (struct sh_opcode): flags is no longer short.
3039 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3040 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3041 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3042 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3043 (sh_opcodes): No longer const.
3044 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3045 (sh_insn_uses_reg): Check for USESAS and USESR8.
3046 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3047 (_bfd_sh_align_load_span): Return early for SH4.
3048 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3049 Take into account that field b of a parallel processing insn
3050 could be mistaken for a separate insn.
3051 * cpu-sh.c (arch_info_struct): New array elements for
3052 sh2, sh-dsp and sh3-dsp.
3053 Reinstate element for sh4.
3054 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3055 (SH4_NEXT): Reinstate.
3056 (SH3_NEXT, SH3E_NEXT): Adjust.
3057 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3058 * elf32-sh.c (sh_elf_set_private_flags): New function.
3059 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3060 (sh_elf_merge_private_data): New function.
3061 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3062 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3063 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3064 sh_elf_merge_private_data.
3066 2000-02-13 Richard Henderson <rth@cygnus.com>
3068 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3069 hide_symbol members.
3070 (elf_link_hash_copy_indirect): New.
3071 (elf_link_hash_hide_symbol): New.
3072 * elflink.h (elf_link_add_object_symbols): Break out copy from
3073 indirect new new symbol to elf.c.
3074 (elf_link_assign_sym_version): Break out privatization of
3075 non-exported symbol to elf.c.
3076 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3077 (_bfd_elf_link_hash_hide_symbol): New.
3078 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3080 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3082 * section.c (_bfd_strip_section_from_output): Add info parameter.
3083 If it passed as non-NULL, use it to check whether any input BFD
3084 has an input section which uses this output section. Change all
3086 * bfd-in2.h: Rebuild.
3088 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3089 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3091 * bfd-in2.h: Rebuild.
3093 2000-02-10 Timothy Wall <twall@cygnus.com>
3095 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3096 allow final modifications of swapped-in symbol.
3097 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3098 * coffcode.h (coff_write_relocs): Use macro
3099 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3100 symbol index should be set to -1.
3102 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3104 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3105 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3106 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3107 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3108 sh_insns_uses_or_sets_freg): New functions.
3109 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3110 * (sh_insns_conflict): Use new functions and new macros to
3111 detect conflicts when two instructions both set same integer registers,
3112 both set same fp register, and both set special register.
3114 2000-02-09 Timothy Wall <twall@cygnus.com>
3116 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3117 swapping in sections, so that the swapping routines have access to
3120 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3122 * coff-go32.c: Update comment. Update copyright.
3124 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3126 * syms.c (bfd_decode_symclass)
3127 Two new class characters were added - 'V' and 'v'. The
3128 meaning of 'W' is now restricted to just weak non-object
3129 symbols. This allows differentiation between, for example,
3130 weak functions vs weak objects. nm for example now dumps:
3132 'w' = weak unresolved
3133 'V' = weak global object
3134 'v' = weak unresolved object
3136 (bfd_is_undefined_symclass): New function. Return true if the
3137 given symbol class represents and undefined/unresolved symbol.
3139 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3142 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3144 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3145 STT_ARM_16BIT flag set, but it is not attached to a data object
3146 return STT_ARM_16BIT so that it will be treated as code by the
3149 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3151 * coff-i386.c (i3coff_object_p): Remove prototype.
3154 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3155 to name. Update copyright.
3157 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3158 assignment to avoid warning. Update copyright.
3160 2000-01-24 Robert Lipe (robertl@sco.com)
3162 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3163 instead of using GNU C extension.
3165 2000-01-21 Nick Clifton <nickc@cygnus.com>
3167 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3168 amount from a bfd_in_memory structure.
3169 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3172 2000-01-14 Nick Clifton <nickc@cygnus.com>
3174 * linker.c (default_indirect_link_order): oops - fix incorrectly
3175 applied patch from Tim Wall.
3177 2000-01-13 Timothy Wall (twall@tiac.net>
3179 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3180 = scnhsz, filhsz, relsz, aoutsz, etc)
3182 * coffswap.h: Ditto.
3184 2000-01-13 Nick Clifton <nickc@cygnus.com>
3186 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3187 interwork thumb to arm stub.
3189 2000-01-13 Timothy Wall (twall@tiac.net>
3191 * archures.c (bfd_octets_per_byte): New function: Return
3193 (bfd_arch_mach_octets_per_byte): New function: Return target
3196 * section.c: Distinguish between octets and bytes for usage of
3197 _cooked_size, _raw_size, and output_offset. Clarify
3198 description of bfd_set_section_contents.
3200 * bfd-in2.h: Regenerate.
3202 * coffgen.c: Indicate that the offset parameter is in bytes, not
3205 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3206 where appropriate to get the octet offset when calling
3207 bfd_set_section_contents.
3208 (bfd_coff_reloc_link_order): Ditto.
3210 * linker.c (bfd_generic_reloc_link_order): Ditto.
3211 (_bfd_default_link_order): Ditto.
3213 * reloc.c (bfd_perform_relocation): Distinguish between octets
3214 and bytes. Use octets when indexing into octet data; use bytes
3215 when calculating target addresses.
3216 (bfd_install_relocation): Ditto.
3218 * srec.c (srec_write_section): Ditto.
3220 2000-01-13 Nick Clifton <nickc@cygnus.com>
3222 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3223 3 to 2. This allows 4 byte sized sections, which is necessary for
3224 dlltool to build functioning DLLs.
3226 2000-01-10 Philip Blundell <pb@futuretv.com>
3228 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3229 (arm*-*-conix*): New target.
3231 2000-01-10 Egor Duda <deo@logos-m.ru>
3233 * config.bfd: Include elf32_i386 vector to target list for cygwin
3236 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3237 * configure.in: Test for structure win32_pstatus_t in
3239 * configure: Regenerate.
3241 * elf.c (elfcore_grok_win32pstatus): New function: process
3242 win32_pstatus_t notes in elf core file.
3243 (elfcore_grok_note): Detect win32_pstatus notes.
3245 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3247 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3249 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3250 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3252 1999-12-29 Richard Henderson <rth@cygnus.com>
3254 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3255 if no dynamic sections created.
3257 1999-12-27 Nick Clifton <nickc@cygnus.com>
3259 * peicode.h (pe_bfd_object_p): Only define for PE format
3262 1999-12-17 Nick Clifton <nickc@cygnus.com>
3264 * coff-i386.c (i3coff_object_p): Delete.
3265 (i386coff_vec): Replace reference to i3coff_object_p with a
3266 reference to coff_object_p.
3268 * coff-mcore.c (pe_object_p): Delete.
3270 * peicode.h (pe_bfd_object_p): New function: Detect the
3271 presence of a PE format COFF object file. Also detect and
3272 warn about the presence of LINK6 format Image Library Format
3275 1999-12-16 Nick Clifton <nickc@cygnus.com>
3277 * coff-arm.c (NUM_ELEM): New macro.
3278 (NUM_RELOCS): New macro: The number of known ARM relocs.
3279 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3280 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3282 (bfd_arm_process_before_allocation): Produce a warning message if
3283 an out of range symbol index is encountered.
3285 1999-12-14 Nick Clifton <nickc@cygnus.com>
3287 * elflink.h (is_global_symbol_definition): New Function: Return
3288 true iff the symbol is being given a global definition in this
3290 (elf_link_is_defined_archive_symbol): Do not bother processing
3291 symbols for an archive element that has already been included
3293 Use is_global_symbol_definition().
3295 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3297 * config.bfd: Add support for sparc-*-netbsdelf* and
3298 sparc-*-netbsdaout*.
3300 1999-12-13 Nick Clifton <nickc@cygnus.com>
3302 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3303 if the symbol is in the common section.
3305 1999-12-10 Nick Clifton <nickc@cygnus.com>
3307 * elflink.h (elf_link_is_defined_archive_symbol): New
3308 function: Decide if a symbol, in an archive map is there
3309 because it is defined in the archive element, or because it is
3310 just another common declaration of it.
3311 (elf_link_add_archive_symbols): Use
3312 elf_link_is_defined_archive_symbol to decide if an archive
3313 element contain a reference to a common symbol should be
3316 1999-12-10 Nick Clifton <nickc@cygnus.com>
3318 * elflink.h: Revert previous patch.
3319 * targets.c: Revert previous patch.
3320 * libbfd-in2.h: Revert previous patch.
3321 * libbfd.h: Revert previous patch.
3322 * elfxx-target.h: Revert previous patch.
3323 * archive.c: Revert previous patch.
3324 * aout-target.h: Revert previous patch.
3325 * aout-tic30.h: Revert previous patch.
3326 * bfd.c: Revert previous patch.
3327 * coff-alpha.c: Revert previous patch.
3328 * coff-rs6000.c: Revert previous patch.
3329 * elf64-mips.c: Revert previous patch.
3330 * ieee.c: Revert previous patch.
3331 * libecoff.h: Revert previous patch.
3332 * oasys.c: Revert previous patch.
3333 * som.c: Revert previous patch.
3334 * vms.c: Revert previous patch.
3336 1999-12-09 Nick Clifton <nickc@cygnus.com>
3338 * elflink.h (elf_link_add_archive_symbols): Add an archive
3339 element even if contains a symbol which is currently only
3340 considered to be a common.
3342 * targets.c (struct bfd_target): Add new field
3343 _bfd_allow_commons_in_armap.
3344 * bfd-in2.h:Regenerate.
3346 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3348 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3349 * libbfd.h: Regenerate.
3351 * elfxx-target.h: If using COFF archive map, override
3352 definition of allow_commons_in_armap and replace with
3355 * archive.c (bfd_compute_and_write_armap): Do not place common
3356 symbols into the archive map unless _bfd_allow_commons_in_armap
3359 * aout-target.h (MY_allow_commons_in_armap): Define.
3360 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3361 * bfd.c (bfd_allow_commons_in_armap): Define.
3362 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3363 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3364 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3365 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3366 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3367 * oasys.c (oasys_allow_commons_in_armap): Define.
3368 * som.c (som_allow_commons_in_armap): Define.
3369 * vms.c (vms_allow_commons_in_armap): Define.
3371 1999-12-07 Jim Blandy <jimb@cygnus.com>
3373 Add support for SSE registers in ELF core files.
3374 * elf.c (elfcore_make_note_pseudosection): New function.
3375 (elfcore_grok_prfpreg): Use it.
3376 (elfcore_grok_prxfpreg): New function.
3377 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3379 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3381 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3382 value by 4 before storing it back in the field. From
3383 Koundinya. K <kk@ddeorg.soft.net>.
3385 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3387 * archures.c (bfd_mach_am33): Define.
3388 * bfd-in2.h: Rebuilt.
3389 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3390 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3391 (compute_function_info): Handle additional registers saved by
3393 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3394 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3396 1999-11-29 Jim Blandy <jimb@cygnus.com>
3398 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3400 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3403 1999-11-27 Michael Meissner <meissner@cygnus.com>
3405 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3406 internal use within gas for alpha explicit relocations.
3407 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3408 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3409 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3410 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3411 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3412 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3414 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3415 BFD_RELOC_ALPHA_USER_*.
3417 * bfd-in2.h: Regenerate.
3418 * libbfd.h: Regenerate.
3420 1999-11-26 Fred Fish <fnf@cygnus.com>
3422 * elf.c (elfcore_read_notes): Add prototype for static function.
3423 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3424 (bfd_section_from_phdr): Replacement function that calls
3425 _bfd_elf_make_section_from_phdr for generic segment types and
3426 backend fucntion pointed to by elf_backend_section_from_phdr for
3427 backend specific segment types.
3428 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3429 now called by _bfd_elf_make_section_from_phdr. Note that this func
3430 is now just a stub between the caller and bfd_section_from_phdr.
3432 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3433 elf_backend_section_from_phdr.
3434 (elf_backend_section_from_phdr): Add prototype.
3436 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3437 (elfNN_bed): Add elf_backend_section_from_phdr.
3439 1999-11-25 Nick Clifton <nickc@cygnus.com>
3441 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3442 SEC_CODE and SEC_READONLY flags to glue sections.
3444 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3445 SEC_CODE and SEC_READONLY flags to glue sections.
3447 1999-11-20 Nick Clifton <nickc@cygnus.com>
3449 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3452 1999-11-19 Catherine Moore <clm@cygnus.com>
3454 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3455 (elf_cpu32_plt_entry): Likewise.
3457 1999-11-18 Nick Clifton <nickc@cygnus.com>
3459 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3461 (coff_mcore_relocate_section): Initialise addend to 0.
3462 Special case processing of RVA reloc.
3464 1999-11-17 Richard Henderson <rth@cygnus.com>
3466 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3467 type_change_ok; add sign_extend_vma.
3468 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3469 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3470 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3471 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3472 (elfNN_bed): Follow struture changes.
3474 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3476 * libbfd.c (bfd_read): Check result of read against desired result
3478 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3479 invalid compared to the section size.
3481 * ieee.c (ieee_slurp_debug): Get the length of the debug
3482 information right if there is no data part.
3484 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3486 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3487 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3489 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3491 * elflink.h (elf_bfd_final_link): Make last_local signed.
3493 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3495 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3498 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3500 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3502 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3503 * bfd-in2.h: Regenerate.
3505 1999-10-15 Andrew Haley <aph@cygnus.com>
3507 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3509 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3511 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3513 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3515 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3516 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3519 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3521 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3522 relocs also need the GP value.
3523 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3524 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3525 the GP value for R_MIPS_LITERAL relocs too. Handle
3526 R_MIPS_64 relocs properly on big-endian MIPS.
3527 (mips_elf_sign_extend): Behave properly with 'long long'.
3528 (mips_elf_highest): Correct typo.
3530 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3532 * cpu-m32r.c (arch_info_struct): New static global.
3533 (bfd_m32r_arch): Refer to it.
3534 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3535 (m32r_elf_print_private_bfd_data): Ditto.
3536 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3537 * archures.c (bfd_mach_m32rx): Define it.
3538 * bfd-in2.h: Rebuild.
3540 1999-09-28 Fred Fish <fnf@cygnus.com>
3542 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3543 (cisco_core_big_vec): Add new bigendian vec.
3544 (cisco_core_little_vec): Add new little endian vec.
3546 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3547 (crash_info_locs): Add array of possible offsets.
3548 (MASK_ADDR): Mask to apply to crash info offset.
3549 (crashinfo_external): Add textbase, database, bssbase and
3550 turn into a typedef.
3551 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3552 Many small changes to account for additional hardware versions.
3553 Pick a reasonable size for ".reg" section. Add a ".crash"
3554 section to allow access to crashinfo_external struct.
3555 (cisco_core_file_p): New version of this function that
3556 iterates over crash_info_locs, calling cisco_core_file_validate.
3557 (cisco_core_vec): Old big endian only vec replaced with ...
3558 (cisco_core_big_vec): Add big endian version.
3559 (cisco_core_little_vec): Add little endian version.
3561 * configure.in (cisco_core_vec): Split to two new vectors ...
3562 (cisco_core_big_vec): New target vector.
3563 (cisco_core_little_vec): New target vector.
3564 * configure: Regenerate.
3565 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3566 to cisco_core_big_vec in targ_selvecs.
3568 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3570 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3571 (mips_elf_relocate_got_local): Unused, delete.
3572 (mips_elf_relocate_global_got): Unused, delete.
3574 1999-09-24 Fred Fish <fnf@cygnus.com>
3576 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3577 to initialize it to something meaningful. Then use it to generate
3578 more useful segment names.
3580 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3582 * som.c (NO_PCREL_MODES): Define if the system does not define
3584 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3585 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3586 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3587 * libhppa.h (dis_assemble_22): New function.
3588 (bfd_hppa_insn2fmt): Handle long branch.
3590 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3593 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3595 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3596 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3597 (reloc_howto_type howto_table): Tidy comments and whitespace.
3599 1999-09-17 Nick Clifton <nickc@cygnus.com>
3601 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3602 previous delta. Set sec->gc_mark instead.
3604 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3606 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3607 (elf_cpu32_plt_entry): Likewise.
3609 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3611 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3613 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3614 symbol table, then just compute a suitable value (but do not
3615 create a __gp symbol).
3617 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3618 symbols when building shared libraries.
3619 (elf_hppa_final_link_relocate): Correct handling of PCREL
3620 relocations against undefined symbols.
3622 1999-09-16 Nick Clifton <nickc@cygnus.com>
3624 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3625 interworking sections as linker created so that they will not
3626 be removed by garbage collection.
3628 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3630 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3631 (elf_hppa_final_link_relocate): Consistently create an absolute
3632 address, then subtract out the value of __gp.
3634 1999-09-14 Michael Meissner <meissner@cygnus.com>
3636 * configure.in (Canonicalization of target names): Remove adding
3637 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3638 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3639 * configure: Regenerate.
3641 1999-09-14 Nick Clifton <nickc@cygnus.com>
3643 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3646 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3648 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3649 (elf_hppa_final_link): Initialize text_segment_base and
3651 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3653 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3654 (elf_hppa_final_link_relocate): Likewise.
3655 (elf_hppa_relocate_insn): Likewise.
3656 (elf_hppa_relocate_section): Initialize HOWTO.
3658 1999-09-13 Donn Terry <donn@interix.com>
3660 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3661 handling to support both GNU and MS objects.
3663 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3664 when determining whether to set F_RELFLG.
3666 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3668 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3669 PC24 relocs if the target is an undefined weak symbol.
3670 (arm_add_to_rel): Fix compiler warning.
3671 (elf32_arm_plt0_entry): Correct comments.
3673 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3675 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3676 an absolute symbol in REL relocs.
3678 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3680 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3681 Stub SEGREL32. Return an error for any relocation not handled.
3683 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3685 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3686 constant symbols, and avoid multiple definition errors on them.
3688 1999-09-12 Donn Terry <donn@interix.com>
3690 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3691 significant bit is set.
3693 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3695 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3697 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3698 relocs as we do for RELA relocs.
3700 1999-09-11 Donn Terry <donn@interix.com>
3702 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3703 (coff_final_link_postscript): Define.
3704 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3705 directory entries here.
3706 (_bfd_pei_final_link_postscript): New function.
3708 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3709 section flags based on the section name.
3711 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3712 get the overflow of the s_nlnno field from the s_nreloc field.
3713 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3714 the s_nlnno overflow of the .text section into the s_nreloc
3717 * peigen.c (add_data_entry): Declare.
3718 (pei_swap_aouthdr_out): Get image size right. Set linker version
3720 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3721 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3722 extraneous ImageBase.
3723 (pe_print_edata): Likewise.
3724 (pe_print_pdata): Likewise. Print exception entries.
3725 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3726 (tbl): Make const, add "UNKNOWN".
3727 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3728 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3729 section data directory.
3730 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3732 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3733 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3734 * peicode.h (coff_get_symbol_info): Define.
3736 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3738 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3740 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3743 * libpei.h: New file, broken out of peicode.h.
3744 * peigen.c: New file, broken out of peicode.h.
3745 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3746 * configure.in: Add peigen.lo to list of files required for each
3748 * Makefile.am: Rebuild dependencies.
3749 (BFD32_BACKENDS): Add peigen.lo.
3750 (BFD32_BACKENDS_CFILES): Add peigen.c.
3751 (SOURCE_HFILES): Add libpei.h.
3752 * configure, Makefile.in: Rebuild.
3754 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3755 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3756 instead. Don't clear the s_paddr field for an uninitialized data
3759 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3760 coff_data_type to f_timdat.
3761 * peicode.h (pe_mkobject_hook): Likewise.
3763 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3764 number if COFF_IMAGE_WITH_PE.
3766 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3767 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3768 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3769 there is no SEC_DEBUGGING section.
3770 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3771 IMAGE_FILE_DEBUG_STRIPPED.
3773 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3774 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3775 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3776 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3778 * coffswap.h (IMAGE_BASE): Don't define.
3779 * pei-arm.c (IMAGE_BASE): Don't define.
3780 * pei-i386.c (IMAGE_BASE): Don't define.
3781 * pei-mcore.c (IMAGE_BASE): Don't define.
3782 * pei-ppc.c (IMAGE_BASE): Don't define.
3784 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3785 symbol, switch on the class when determining whether to modify the
3786 value. For PE, don't modify the value of a C_FCN symbol not named
3789 * libbfd-in.h (_bfd_abort): Declare.
3791 * bfd.c (_bfd_abort): New function.
3792 * libbfd.h: Rebuild.
3794 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3797 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3798 don't write out the associated line numbers.
3800 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3803 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3804 changes when the base type is unknown.
3806 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3809 * syms.c (BSF_DEBUGGING_RELOC): Define.
3810 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3811 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3813 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3814 BSF_DEBUGGING_RELOC set.
3815 * bfd-in2.h: Rebuild.
3817 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3819 * ecoff.c (bfd_debug_section): Update initialization for new
3821 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3822 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3824 1999-09-10 H.J. Lu <hjl@gnu.org>
3826 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3827 _bfd_filnmlen field.
3828 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3830 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3832 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3833 for FPTR relocs involving local symbols.
3835 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3836 value for the stub address in a call through a stub.
3837 Install the value for a local symbol directly into the DLT
3838 instead of generating a reloc. Correctly handle FPTR64 relocs.
3840 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3841 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3842 (elf_hppa_final_link): Call them.
3844 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3846 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3847 (elf_adjust_dynamic_symbol): ...from here.
3849 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3851 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3852 relocation, remove them. SECREL64->LTOFF16WF.
3853 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3855 (elf_hppa_relocate_insn): Similarly.
3857 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3858 (elf_hppa_relocate_insn): Similarly.
3860 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3862 (elf_hppa_relocate_insn): Similarly.
3864 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3865 Handle LTOFF_TP* relocs.
3866 (elf_hppa_relocate_insn): Similarly.
3868 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3869 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3870 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3872 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3873 DIR32, DIR64 and FPTR64 relocations.
3874 (elf_hppa_relocate_insn): Similarly.
3876 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3877 address of the .PARISC.global section.
3878 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3879 table entry elf_hppa_final_link_relocate. Do not give a warning
3880 for a reloc against an external symbol if it has a PA64 hash
3882 (elf_hppa_final_link_relocate): Significantly rework. Handle
3883 DLTIND relocations. Compute the final value of the relocation
3884 before passing the value of elf_hppa_relocate_insn.
3885 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3886 relocation support. Handle DLTIND relocation requests just like
3887 DLTREL relocation requests. Simplify branch handling.
3889 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3891 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3892 non-allocated section as done in i386 version.
3893 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3894 statement since this is no know relocation.
3896 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3898 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3900 (elf_hppa_relocate_insn): Similarly.
3902 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3904 (elf_hppa_relocate_insn): Similarly.
3906 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3907 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3908 Pass the relocate type rather than the insn format to
3909 elf_hppa_relocate_insn.
3910 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3911 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3913 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3915 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3916 (bfd_coff_filnmlen): Define.
3917 (bfd_coff_std_swap_table): Initialize new field.
3918 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3920 (coff_write_symbols): Likewise.
3921 (coff_get_normalized_symtab): Likewise.
3922 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3923 * libcoff.h: Rebuild.
3925 1999-09-06 Donn Terry <donn@interix.com>
3927 * coffcode.h (sort_by_secaddr): New static function if
3929 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3930 sections by VMA when assigning target_index values. Always set
3933 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3934 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3936 * libcoff.h: Rebuild.
3938 * coffcode.h (coff_set_custom_section_alignment): Add const to
3939 declaration to match definition.
3940 (coff_write_object_contents): Don't set F_AR32W(R)? if
3943 * coff-i386.c (in_reloc_p): Add declaration.
3944 (i386coff_vec): Simplify initialization of
3945 application_section_flags.
3947 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3948 version. Move COFF_WITH_PE specific code to new version.
3949 (stype_to_sec_flags): Likewise. Add section parameter.
3950 * coffgen.c (make_a_section_from_file): Set target_index before
3951 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3952 * libcoff.h: Rebuild.
3954 * syms.c (stt): Add some PE/PEI section names.
3955 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3957 (bfd_symbol_info): Check for 'w'.
3959 * section.c (struct bfd_comdat_info): Define.
3960 (asection): Add comdat field.
3961 (STD_SECTION): Initialize comdat field.
3962 (bfd_make_section_anyway): Likewise.
3963 * bfd-in2.h: Rebuild.
3965 1999-09-06 Andreas Schwab <schwab@suse.de>
3967 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3970 1999-09-06 Nick Clifton <nickc@cygnus.com>
3972 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3973 bfd_realloc instead of calloc and realloc.
3975 1999-09-04 Steve Chamberlain <sac@pobox.com>
3977 * cpu-pj.c: New file.
3978 * elf32-pj.c: New file.
3979 * config.bfd (pj*): New cpu.
3980 (pj-*-*, pjl-*-*): New targets.
3981 * configure.in (bfd_elf32_pj_vec): New target vector.
3982 (bfd_elf32_pjl_vec): New target vector.
3983 * archures.c (bfd_arch_pj): Define.
3984 * elf.c (prep_headers): Handle bfd_arch_pj.
3985 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3986 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3987 to target vector list.
3988 * Makefile.am: Rebuild dependencies.
3989 (ALL_MACHINES): Add cpu-pj.lo.
3990 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3991 (BFD32_BACKENDS): Add elf32-pj.lo.
3992 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3993 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3995 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3997 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3998 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3999 and NON_GOT_REF from weak defined symbol to real symbol.
4000 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4001 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4002 create a COPY reloc.
4003 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4004 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4005 don't create a COPY reloc.
4007 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4009 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4010 count those in sections we are not including in the link.
4012 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4014 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4015 field in hpux11 shared libraries.
4017 1999-09-02 Nick Clifton <nickc@cygnus.com>
4019 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4021 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4023 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4024 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4025 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4027 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4029 * elflink.h (record_link_assignment): When possible, keep the
4030 original type of the symbol.
4032 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4034 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4035 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4036 tools were configured.
4037 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4039 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4041 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4042 GOT entries for GOT16 relocations; they're not required.
4044 1999-08-24 Nick Clifton <nickc@cygnus.com>
4046 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4048 * config.bfd (arm-*-netbsd*): New target.
4049 * configure.in (armnetbsd_vec): New target vector.
4050 * configure: Regenerate
4051 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4053 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4054 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4055 (armnetbsd.lo): New rule with deps.
4056 * Makefile.in: Regenerate.
4058 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4061 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4063 * som.c (som_slurp_symbol_table): Fix typo in comment.
4065 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4067 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4068 here instead of using elf_section_data...
4070 1999-08-19 Nick Clifton <nickc@cygnus.com>
4072 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4073 relocations into the base file.
4074 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4075 we are building a base file.
4077 1999-08-19 Nick Clifton <nickc@cygnus.com>
4079 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4081 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4082 REL relocs when performing a partial relocation.
4084 1999-08-18 Donn Terry <donn@interix.com>
4086 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4087 _bfd_coff_link_input_bfd into top level.
4089 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4090 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4091 (coff_i386_rtype_to_howto): Likewise.
4092 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4093 Completely ignore symbols which are all zero.
4094 (dummy_reloc16_estimate): Add return 0.
4095 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4096 variable copy to name_copy to avoid shadowing outer scope
4098 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4099 from unsigned int to unsigned long. Add timestamp field.
4100 * libcoff.h: Rebuild.
4102 1999-08-17 H.J. Lu <hjl@gnu.org>
4104 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4107 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4109 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4110 for special section symbols.
4111 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4112 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4115 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4117 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4118 coincidence of variable names between old and new code.
4120 1999-08-12 Nick Clifton <nickc@cygnus.com>
4122 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4123 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4124 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4125 and 'addend' parameter a 'bfd_signed_vma'.
4126 (elf32_arm_final_link_relocate): Do not involve stubs in
4127 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4128 jumps, not function calls.
4130 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4132 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4133 in R_ARM_PC24 relocs.
4135 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4137 * elf-hppa.h (elf_hppa_fake_sections): New function.
4138 * elf32-hppa.c (elf_backend_fake_sections): Define.
4140 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4141 recent changes to the arch_info structure.
4143 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4144 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4145 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4148 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4149 Ralf Baechle <ralf@uni-koblenz.de>
4151 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4152 output DT_MIPS_GOTSYM.
4153 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4154 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4156 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4158 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4159 prototype. Handle local symbols. Add commentary.
4160 (mips_elf_calculate_relocation): Adjust accordingly.
4161 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4164 * elflink.h (elf_bfd_final_link): Tweak last change.
4166 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4168 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4169 elf-section data to allocate just the right amount of relocation
4170 space. Don't allocate the hash space twice.
4171 (elf_bfd_final_link): Calculate the amount of space to allocate in
4172 each relocation section.
4174 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4176 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4177 64bit mode, generate a section relative relocation for a 32bit
4179 (elf_hppa_is_local_label_name): New function.
4180 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4181 shared between 32bit and 64bit port.
4183 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4185 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4186 R_MIPS_GOT16 and R_MIPS_CALL16.
4187 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4188 to use when looking for a preexisting GOT entry.
4190 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4192 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4193 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4195 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4197 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4199 * elflink.h (elf_link_output_extsym): Don't output a weak
4200 reference to an undefined symbol just because it was defined weak
4203 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4205 * coffgen.c (coff_find_nearest_line): When looking for file, use
4206 last best match rather than first. If address is beyond last line
4207 number record, don't return the last line as the correct value.
4209 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4211 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4212 * bfd-in2.h: Rebuild.
4214 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4216 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4217 * coffcode.h (coff_set_custom_section_alignment): New static
4219 (coff_section_alignment_table): New static array.
4220 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4221 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4222 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4223 * libcoff.h: Rebuild.
4225 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4227 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4229 * Makefile.in: Rebuild.
4231 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4233 * section.c (SEC_SHARED): Define.
4234 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4235 (styp_to_sec_flags): Likewise.
4236 * peicode.h (coff_swap_scnhdr_out): Likewise.
4237 * bfd-in2.h: Rebuild.
4239 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4241 * coffcode.h (coff_classify_symbol): Comment out part of
4242 1999-08-05 change which breaks cygwin DLLs.
4244 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4245 * aclocal.m4, configure: Rebuild.
4247 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4249 * section.c (global_syms): Only initialize union field if
4252 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4254 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4255 the size of a GOT entry here.
4256 (mips_elf_calculate_relocation): Don't create a local GOT entry
4257 for the symbol in a GOT16 relocation; just for it's high-order bit
4258 (_bfd_mips_elf_relocate_section): Fix thinko.
4260 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4262 Based on patches from Donn Terry <donn@interix.com>:
4263 * coffcode.h (enum coff_symbol_classification): Define.
4264 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4265 _bfd_coff_classify_symbol. Change return type.
4266 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4267 (coff_slurp_symbol_table): Use coff_classify_symbol.
4268 (coff_classify_symbol): New static function.
4269 (coff_sym_is_global): Never define.
4270 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4271 * cofflink.c (coff_link_check_ar_symbols): Use
4272 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4273 (coff_link_add_symbols): Likewise.
4274 (_bfd_coff_link_input_bfd): Likewise.
4275 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4276 coff_classify_symbol.
4277 * libcoff.h: Rebuild.
4279 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4281 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4282 (e_ltpsel, e_rtpsel): Similarly.
4284 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4285 and 14bit ertpsel. Handle 64bit psel.
4287 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4289 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4290 handling for REL relocations. And only left-shift R_MIPS26
4291 relocation addends where necessary.
4293 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4295 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4296 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4297 Just return the relocation found.
4298 (mips_elf_relocate_section): Pull the LO16 addend out of the
4299 section itself when using REL relocations.
4301 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4302 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4305 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4307 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4308 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4309 relocation against a symbol in an input section with no output
4310 section. From Daniel Jacobowitz <drow@false.org>.
4312 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4314 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4315 look for generated file correctly.
4316 * aclocal.m4, configure: Rebuild.
4318 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4320 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4321 and R_MIPS16_26 relocations correctly when relocating.
4322 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4323 and R_MIPS_CALL_LO16 are for global symbols.
4325 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4327 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4329 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4330 variables and initialize them.
4332 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4334 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4335 there are no global symbols requiring GOT entries.
4336 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4337 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4338 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4340 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4341 symbols are considered to have the value zero.
4342 (_bfd_mips_elf_relocate_section): Don't try to perform a
4343 relocation for an undefined symbol.
4344 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4347 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4349 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4350 wants ba,a,pt %xcc instead of %icc.
4351 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4352 of large PLT entries.
4353 (sparc64_elf_plt_ptr_offset): Fix calculation.
4354 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4355 addend should be relative to load address, not .plt section start.
4356 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4358 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4360 * elf-bfd.h (struct elf_backend_data): Add
4361 print_symbol_all and output_arch_syms backend methods.
4362 * elfxx-target.h: Likewise.
4363 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4364 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4365 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4367 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4368 symbols in .dynsym, add their names into .dynstr. Put those symbols
4370 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4371 pointers to STT_REGISTER symbols in dynsym section.
4372 (sparc64_elf_print_symbol_all): New function.
4373 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4374 printing using the print_symbol_all hook.
4376 1999-07-30 Catherine Moore <clm@cygnus.com>
4378 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4381 1999-07-29 Richard Henderson <rth@cygnus.com>
4383 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4384 dynamic_sections_created.
4386 1999-07-29 Richard Henderson <rth@cygnus.com>
4388 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4389 (mips_rtype_to_howto): ... new function.
4390 (_bfd_mips_elf_relocate_section): Use it.
4392 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4394 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4396 1999-07-27 Nick Clifton <nickc@cygnus.com>
4398 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4400 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4401 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4403 1999-07-23 Donn Terry <donn@interix.com>
4405 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4406 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4407 * cofflink.c (coff_link_add_symbols): If PE, handle section
4409 * libcoff.h: Rebuild.
4411 * config.bfd (i[3456]86-*-interix*): New target.
4413 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4415 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4416 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4417 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4418 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4419 (COFF_SUPPORT_GNU_LINKONCE): Define.
4420 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4421 (COFF_SUPPORT_GNU_LINKONCE): Define.
4423 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4426 * makefile.dos: Remove; obsolete.
4427 * configure.bat: Remove; obsolete.
4429 1999-07-21 H.J. Lu <hjl@gnu.org>
4431 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4433 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4435 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4436 message and fail if a symbol index is out of range.
4438 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4440 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4441 when looking at a R_MIPS_GOT16 relocation.
4443 1999-07-20 Nick Clifton <nickc@cygnus.com>
4445 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4447 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4449 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4450 removed in previous change.
4451 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4452 in relocateable output.
4454 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4456 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4459 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4460 if they appear to be specially created by the linker.
4462 1999-07-19 Nick Clifton <nickc@cygnus.com>
4464 * targets.c (alternative_target): New field in bfd_target
4466 (bfd_search_for_target): New function: Find a target that
4467 satisifies a search function.
4468 * bfd-in2.h: Regenerate.
4470 * elfxx-target.h: Initialise the alternative_target field of
4471 the bfd_target structures to point to the other target (if
4473 * nlm-target.h: Initialise the alternative_target field of
4474 the bfd_target structures to point to the other target (if
4477 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4478 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4480 * aix386-core.c: Initialise new field of bfd_target structure.
4481 * aout-adobe.c: Initialise new field of bfd_target structure.
4482 * aout-arm.c: Initialise new field of bfd_target structure.
4483 * aout-target.h: Initialise new field of bfd_target structure.
4484 * aout-tic30.c: Initialise new field of bfd_target structure.
4485 * binary.c: Initialise new field of bfd_target structure.
4486 * bout.c: Initialise new field of bfd_target structure.
4487 * cisco-core.c: Initialise new field of bfd_target structure.
4488 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4489 * coff-alpha.c: Initialise new field of bfd_target structure.
4490 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4491 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4492 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4493 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4494 * coff-i386.c: Initialise new field of bfd_target structure.
4495 * coff-i860.c: Initialise new field of bfd_target structure.
4496 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4497 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4498 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4499 * coff-mips.c: Initialise new field of bfd_target structure.
4500 * coff-ppc.c: Initialise new field of bfd_target structure.
4501 * coff-rs6000.c: Initialise new field of bfd_target structure.
4502 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4503 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4504 * coff-tic30.c: Initialise new field of bfd_target structure.
4505 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4506 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4507 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4508 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4509 * hppabsd-core.c: Initialise new field of bfd_target structure.
4510 * hpux-core.c: Initialise new field of bfd_target structure.
4511 * i386msdos.c: Initialise new field of bfd_target structure.
4512 * i386os9k.c: Initialise new field of bfd_target structure.
4513 * ieee.c: Initialise new field of bfd_target structure.
4514 * ihex.c: Initialise new field of bfd_target structure.
4515 * irix-core.c: Initialise new field of bfd_target structure.
4516 * mipsbsd.c: Initialise new field of bfd_target structure.
4517 * netbsd-core.c: Initialise new field of bfd_target structure.
4518 * oasys.c: Initialise new field of bfd_target structure.
4519 * osf-core.c: Initialise new field of bfd_target structure.
4520 * ppcboot.c: Initialise new field of bfd_target structure.
4521 * ptrace-core.c: Initialise new field of bfd_target structure.
4522 * sco5-core.c: Initialise new field of bfd_target structure.
4523 * som.c: Initialise new field of bfd_target structure.
4524 * srec.c: Initialise new field of bfd_target structure.
4525 * tekhex.c: Initialise new field of bfd_target structure.
4526 * trad-core.c: Initialise new field of bfd_target structure.
4527 * versados.c: Initialise new field of bfd_target structure.
4528 * vms.c: Initialise new field of bfd_target structure.
4530 1999-07-19 Andreas Schwab <schwab@suse.de>
4532 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4535 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4537 * elflink.h (elf_link_adjust_relocs): New function.
4538 (elf_bfd_final_link): Use it.
4539 (elf_link_input_bfd): Deal with the fact that there can be
4540 two relocation sections for a single section.
4541 (elf_reloc_link_order): Likewise.
4543 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4544 a relocateable object.
4545 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4547 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4549 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4550 (sparc64_elf_get_reloc_upper_bound,
4551 sparc64_elf_get_dynamic_reloc_upper_bound,
4552 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4553 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4555 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4556 ELF64_R_TYPE_ID/DATA where appropriate.
4558 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4560 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4563 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4565 * elf32-mips.c (mips_elf_local_relocation_p): New static
4567 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4568 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4569 Always set *require_jalxp.
4570 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4571 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4572 GOT16 if the GOT16 is against a local symbol. Don't return false
4573 for an undefined symbol. If there is an overflow, assert that we
4576 1999-07-16 Andreas Schwab <schwab@suse.de>
4578 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4579 variables `link' and `elfsec'.
4580 (elf_bfd_final_link): Remove unused variable `os'.
4582 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4584 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4585 a PT_PHDR program headers.
4586 (_bfd_mips_elf_final_link): Don't assume there are going to be
4587 section symbols when we're not building a shared object.
4588 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4591 1999-07-15 J.T. Conklin <jtc@redback.com>
4593 * config.bfd (i[3456]86-*-vxworks*): New target.
4595 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4597 * elf32-mips.c (mips_elf_stub_section_p): New function.
4598 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4599 (mips_elf_relocate_section): Adjust calling sequence for
4600 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4601 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4604 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4606 * configure.in: Bump version number to 2.9.5.
4607 * configure: Rebuild.
4609 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4611 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4613 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4614 to derive final type instead of hardwiring a selection.
4616 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4618 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4619 things relocated by R_MIPS16_GPREL.
4620 (mips_elf_perform_relocation): Likewise.
4622 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4624 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4626 1999-07-14 Richard Henderson <rth@cygnus.com>
4628 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4629 (_bfd_mips_elf_size_dynamic_sections): Set it.
4630 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4631 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4632 new argument max_local.
4634 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4636 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4637 subwords when handling an R_MIPS16_26 relocation.
4638 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4641 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4642 dst_mask to match reality.
4643 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4644 (mips_elf_obtain_contents): Use bfd_get.
4645 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4646 (mips_elf_relocate_section): Likewise.
4648 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4650 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4651 (mips_elf_relocate_section): Adjust calling sequence for
4652 mips_elf_perform_relocation.
4653 (mips_elf_perform_relocation): Take additional argument. Handle
4654 R_MIPS16_26. Use bfd_put for convenience.
4656 1999-07-13 Richard Henderson <rth@cygnus.com>
4658 * elf.c (assign_file_positions_for_segments): Thinko last change.
4659 Always overwrite p_flags.
4661 1999-07-13 Richard Henderson <rth@cygnus.com>
4663 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4664 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4665 .dynbss and .rel[a].bss if want_dynbss.
4666 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4668 1999-07-13 Richard Henderson <rth@cygnus.com>
4670 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4672 1999-07-13 Richard Henderson <rth@cygnus.com>
4674 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4675 (struct elf_link_hash_table): Add dynlocal.
4676 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4677 (_bfd_elf_link_adjust_dynindx): Delete.
4678 (_bfd_elf_link_renumber_dynsyms): Prototype.
4679 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4680 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4681 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4682 (_bfd_elf_link_lookup_local_dynindx): New function.
4683 (elf_link_renumber_hash_table_dynsyms): New function.
4684 (_bfd_elf_link_renumber_dynsyms): New function.
4685 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4686 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4687 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4688 instead of elf_link_remove_section_and_adjust_dynindices.
4689 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4690 (elf_link_assign_sym_version): Remove removed_dynamic code.
4691 (elf_link_renumber_dynsyms): Delete.
4692 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4694 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4695 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4696 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4697 * elf32-mips.c: Similarly.
4698 * elf32-ppc.c: Similarly.
4699 * elf32-sparc.c: Similarly.
4700 * elf64-alpha.c: Similarly.
4701 * elf64-sparc.c: Similarly.
4703 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4705 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4706 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4707 when the relocation is against _gp_disp.
4709 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4711 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4712 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4713 to possibly_dynamic_relocs. Adjust usage throughout code.
4714 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4715 (elf_mips_ctor64_howto): Likewise.
4716 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4718 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4719 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4720 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4721 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4723 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4725 * Makefile.am: Rebuild dependencies.
4726 * Makefile.in: Rebuild.
4728 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4729 * bfd-in2.h: Rebuild.
4731 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4732 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4733 structure initializations. Add casts.
4734 * reloc.c (EMPTY_HOWTO): Define.
4735 * bfd-in2.h: Rebuild.
4736 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4737 comparisons against 0.
4738 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4739 previous_ibfd_e_flags to unsigned long.
4740 * vms.h (struct vms_private_data_struct): Change section_count to
4742 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4743 (_bfd_vms_write_gsd): Change symnum to unsigned.
4744 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4745 * vms-tir.c (etir_sta): Change psect to unsigned.
4746 (alloc_section): Change idx to unsigned.
4747 (tir_sta, tir_ctl): Change psect to unsigned.
4748 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4749 * vms.c (priv_section_count): Change to unsigned.
4751 1999-07-12 Andreas Schwab <schwab@suse.de>
4753 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4754 * m68klinux.c: Likewise.
4756 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4758 * Many files: Changes to avoid gcc warnings: Remove unused local
4759 variables. Add default case to enum switches.
4760 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4761 compile if not COFF_IMAGE_WITH_PE.
4762 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4763 (bfd_arm_get_bfd_for_interworking): Likewise.
4764 (bfd_arm_process_before_allocation): Likewise.
4765 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4766 * pei-arm.c: Likewise.
4767 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4768 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4769 (mips_elf_got16_entry): Put parens around & in body of ==.
4770 (mips_elf_calculate_relocation): Correct test for empty string.
4771 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4773 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4776 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4778 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4779 as appropriate. Fill in structure initializations. Add variable
4780 initializations. Add casts.
4781 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4782 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4784 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4786 * elf-bfd.h (bfd_elf_hash): Update declaration.
4787 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4788 when calling bfd_elf_hash.
4790 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4792 * libbfd.c (bfd_put_8): Make it of type `void'.
4793 * bfd-in2.h: Regenerated.
4794 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4796 (_bfd_mips_elf_final_link): Likewise.
4798 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4800 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4802 * config.bfd (hppa*-*-linux-gnu*): New target
4804 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4806 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4807 (_bfd_mips_elf_create_dynamic_sections): New function.
4808 (_bfd_mips_elf_add_symbol_hook): Likewise.
4809 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4810 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4811 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4812 (_bfd_mips_elf_gc_mark_hook): Likewise.
4813 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4814 (_bfd_mips_elf_always_size_sections): Likewise.
4815 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4816 (_bfd_mips_elf_check_relocs): Likewise.
4817 (_bfd_mips_elf_link_hash_table_create): Likewise.
4818 (_bfd_mips_elf_print_private_data): Likewise.
4819 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4820 (_bfd_mips_elf_final_link): Likewise.
4821 (_bfd_mips_elf_additional_program_headers): Likewise.
4822 (_bfd_mips_elf_modify_segment_map): Likewise.
4823 (_bfd_mips_elf_relocate_section): Likewise.
4824 * elf32-mips.c (mips_elf32_object_p): Move contents into
4825 _bfd_mips_elf_object_p.
4826 (mips_elf_additional_program_headers): Rename to
4827 _bfd_mips_elf_additional_program_headers.
4828 (mips_elf_modify_segment_map): Rename to
4829 _bfd_mips_elf_modify_segment_map.
4830 (elf_mips_abi_name): Change prototype.
4831 (mips_elf32_section_from_shdr): Merge into
4832 _bfd_mips_elf_section_from_shdr.
4833 (mips_elf32_section_processing): Merge into
4834 _bfd_mips_elf_section_processing.
4835 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4836 the right back-end ELF linker.
4837 (mips_elf_relocate_section): Rename to
4838 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4839 (mips_elf_link_output_symbol_hook): Rename to
4840 _bfd_mips_elf_link_output_symbol_hook.
4841 (mips_elf_create_dynamic_section): Rename to
4842 _bfd_mips_elf_create_dynamic_section.
4843 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4844 Adjust for 64-bit code. Use mips_elf_got_section.
4845 (mips_elf_adjust_dynamic_symbol): Rename to
4846 _bfd_mips_elf_adjust_dynamic_symbol. Use
4847 mips_elf_allocate_dynamic_relocations.
4848 (mips_elf_finish_dynamic_symbol): Rename to
4849 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4850 Adjust for 64-bit code.
4851 (mips_elf_finish_dynamic_sections): Rename to
4852 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4853 (mips_elf_always_size_sections): Rename to
4854 _bfd_mips_elf_always_size_sections.
4855 (mips_elf_add_symbol_hook): Rename to
4856 _bfd_mips_elf_add_symbol_hook.
4857 (mips_elf_next_lo16_addend): Constify.
4858 (mips_elf_calculate_relocation): Likewise.
4859 (mips_elf_obtain_contents): Likewise.
4860 (mips_elf_perform_relocation): Likewise.
4861 (mips_elf_create_dynamic_relocation): Likewise.
4862 (mips_elf_allocate_dynamic_relocations): New function.
4863 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4864 (MIPS_ELF_REL_SIZE): Likewise.
4865 (MIPS_ELF_DYN_SIZE): Likewise.
4866 (MIPS_ELF_GOT_SIZE): Likewise.
4867 (MIPS_ELF_SYM_SIZE): Likewise.
4868 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4869 (MIPS_ELF_GET_WORD): Likewise.
4870 (MIPS_ELF_PUT_WORD): Likewise.
4871 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4872 (STUB_LW): Conditionalize for 64-bit value.
4873 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4875 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4876 Check it for inconsistency.
4877 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4879 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4881 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4882 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4883 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4884 (mips_elf_local_got_index): Likewise.
4885 (mips_elf_got_page): Likewise.
4886 (mips_elf_got_info): Likewise.
4887 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4888 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4889 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4890 instead of constant `2'.
4891 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4892 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4893 (mips_elf_size_dynamic_sections): Use
4894 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4895 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4896 Adjust all releveant entries in elf backend table.
4897 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4898 (mips_elf64_section_processing): Likewise.
4899 Adjust elf backend entries to use _bfd_mips_elf variants now
4902 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4904 (size_dynamic_sections): Likewise.
4905 (elf_link_output_extsym): Likewise.
4906 * elf.c: (elf_fake_sections): Likewise.
4907 * libbfd.c (bfd_get): New macro.
4908 (bfd_put): Likewise.
4909 * bfd-in2.h: Regenerated.
4911 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4913 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4914 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4915 wap_reloca_in, and swap_reloca_out.
4916 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4917 multiple internal relocations per external relocation.
4918 (link_read_relocs): Likewise.
4919 (elf_bfd_final_link): Likewise.
4920 (elf_link_input_bfd): Likewise.
4921 (elf_gc_mark): Likewise.
4922 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4923 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4925 (size_info): Add entries for new fields.
4926 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4927 (mips_elf64_be_swap_reloc_in): New function.
4928 (mips_elf64_be_swap_reloc_out): Likewise.
4929 (mips_elf64_be_swap_reloca_in): Likewise.
4930 (mips_elf64_be_swap_reloca_out): Likewise.
4931 (mips_elf64_size_info): Add entries for new fields.
4933 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4935 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4936 field equals the new rel_count field.
4937 (elf_link_input_bfd): When doing a relocateable link, use the new
4938 rel_count field rather than the reloc_count field.
4939 (elf_reloc_link_order): Likewise.
4940 (elf_finish_pointer_linker_section): Likewise.
4942 Based on patch from H.J. Lu <hjl@gnu.org>:
4943 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4944 shared library to override a weak definition in a regular object.
4946 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4948 * libhppa.h: Revert July 2, 1999 patch.
4950 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4951 need to generate DLTIND relocations, not DLTREL relocations.
4953 1999-07-05 Nick Clifton <nickc@cygnus.com>
4955 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4957 (coff_set_flags): Recognise arm 5 architectures.
4959 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4960 Add support for armv5 architecture.
4962 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4964 * reloc.c: Add new, assembler only, ARM reloc:
4965 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4967 * bfd-in2.h: Regenerate.
4969 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4971 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4972 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4973 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4974 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4975 * elf32-mips.c (ABI_64_P): New macro.
4976 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4977 (_bfd_mips_elf_find_nearest_line): Adjust call to
4978 _bfd_dwarf2_find_nearest_line.
4979 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4980 * libbfd.h: Regenerated.
4982 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4984 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4986 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4988 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4989 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4991 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4993 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4995 (_bfd_elf_init_reloc_shdr): New function.
4996 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4997 bfd_alloc followed by memset.
4998 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4999 (elf_fake_sections): Here.
5000 (assign_section_numbers): Assign section numbers for the second
5001 relocation section, if required.
5002 * elflink.h (elf_link_output_relocs): New function.
5003 (elf_link_size_reloc_section): Likewise.
5004 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5005 (elf_link_input_bfd): Use elf_link_output_relocs.
5007 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5008 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5010 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5012 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5015 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5017 * elf32-mips.c (mips_elf_got_info): Move declaration before
5018 prototypes. Change global_gotsym to be a pointer to a hash entry,
5019 rather than a number index.
5020 (mips_elf_link_hash_entry): Move declaration before prototypes.
5021 (mips_elf_irix6_finish_dynamic_symbol): New function.
5022 (mips_elf_sign_extend): Likewise.
5023 (mips_elf_high): Likewise.
5024 (mips_elf_higher): Likewise.
5025 (mips_elf_highest): Likewise.
5026 (mips_elf_global_got_index): Likewise.
5027 (mips_elf_local_got_index): Likewise.
5028 (mips_elf_got_offset_from_index): Likeiwse.
5029 (mips_elf_record_global_got_symbol): Likewise.
5030 (mips_elf_got_page): Likewise.
5031 (mips_elf_next_lo16_addend): Likewise.
5032 (mips_elf_calculate_relocation): Likewise.
5033 (mips_elf_obtain_contents): Likewise.
5034 (mips_elf_perform_relocation): Likewise.
5035 (mips_elf_assign_gp): Likewise.
5036 (mips_elf_sort_hash_table_f): Likewise.
5037 (mips_elf_sort_hash_table): Likewise.
5038 (mips_elf_got_section): Likewise.
5039 (mips_elf_got_info): Likewise.
5040 (mips_elf_create_local_got_entry): Likewise.
5041 (mips_elf_got16_entry): Likewise.
5042 (mips_elf_create_dynamic_relocation): Likewise.
5043 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5044 (mips_elf_final_gp): Use mips_elf_assign_gp.
5045 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5046 into SHN_SCOMMON automatically on IRIX6.
5047 (mips_elf_add_symbol_hook): Likewise.
5048 (mips_elf_relocate_section): Rewrite, using
5049 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5050 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5051 Don't deal with .rld_map on IRIX6.
5052 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5053 section flags appropriately for .got.
5054 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5055 the got. Call mips_elf_record_global_got_symbol and allocate
5056 local got space appropriately.
5057 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5058 char *. Rework calculation of GOT size. Sort dynamic symbol
5059 table entries so entries that do not require GOT entries appear at
5060 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5061 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5063 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5065 (mips_elf_finish_dynamic_symbol): Use
5066 mips_elf_irix6_finish_dynamic_symbol.
5067 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5068 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5069 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5071 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5073 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5074 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5076 1999-06-04 Philip Blundell <philb@gnu.org>
5078 * elf32-arm.h (elf_backend_got_header_size): Define.
5079 (elf_backend_plt_header_size): Likewise.
5081 1999-06-28 Jim Pick <jim@jimpick.com>
5083 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5085 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5087 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5088 relocation function.
5089 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5091 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5093 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5094 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5095 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5096 (_bfd_mips_elf_section_from_shdr): Use them.
5097 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5098 of GP-relative sections.
5099 (_bfd_mips_elf_set_section_contents): Use them.
5100 (_bfd_mips_elf_section_processing): Share code between .sdata and
5101 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5102 (mips_elf_additional_program_headers): Add handling for
5103 PT_MIPS_OPTIONS segment on IRIX6.
5104 (mips_elf_modify_segment_map): Likeiwse.
5105 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5106 Include the options sections on IRIX6. Don't look for GP-relative
5107 sections by name; use SHF_MIPS_GPREL instead.
5108 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5110 (mips_elf_create_dynamic_sections): Don't muck about with section
5111 alignments and such on IRIX6.
5112 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5113 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5114 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5115 bfd_zalloc rather than bfd_alloc and memset.
5116 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5117 Don't assert the existence of .rld_map on IRIX6.
5118 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5120 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5121 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5124 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5126 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5127 (mips_elf_swap_msym_out): New function.
5128 (mips_elf_create_msym_section): Likewise.
5129 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5130 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5131 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5132 section not named .msym.
5133 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5134 .msym directly. Set appropriate attributes for the .msym
5136 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5137 (mips_elf_link_hash_newfunc): Clear it.
5138 (mips_elf_create_dynamic_sections): Create the .msym section
5140 (mips_elf_size_dynamic_sections): Allocate space for the
5141 .msym section. Add a DT_MIPS_MSYM entry.
5142 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5144 (mips_elf_finish_dynamic_sections): Assign a value for
5145 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5147 * elf32-mips.c (irix_compat_t): New enumeration.
5148 (ABI_N32_P): New macro.
5149 (IRIX_COMPAT): Likewise.
5150 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5151 (mips_elf_relocate_section): Fix typo.
5153 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5155 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5156 as writable PE sections.
5158 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5160 * dwarf2.c (struct arange): New type.
5161 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5162 (arange_add): New function.
5163 (decode_line_info): Keep track of address ranges that a compilation
5165 (comp_unit_contains_address): Return true if address is contained
5166 in _any_ of the address ranges associated with a compilation unit.
5167 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5168 on the first comp_unit that contains the address.
5170 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5172 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5173 (decode_line_info): Add variable STASH and initialize it to point
5174 to the per-bfd dwarf2_debug info. Remove static variable
5175 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5177 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5179 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5180 shared library to have an undefined symbol.
5182 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5183 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5185 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5187 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5188 * elf32-hppa.c: Remove everything related to symbol extension
5189 sections & records. Use the common elf_hppa_final_write_processing.
5191 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5193 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5194 functions instead of _init/_fini if requested.
5196 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5198 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5201 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5203 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5204 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5206 (ppc_elf_finish_dynamic_sections): Check for positive section
5207 dynindx field, rather than comparing against -1.
5208 (ppc_elf_relocate_section): Only return false if undefined_symbol
5209 or reloc_overflow fail, not always upon encountering an error.
5211 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5213 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5214 bfd_byte * before performing pointer arithmetic.
5216 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5218 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5220 * elf32-hppa.c: Include elf-hppa.h.
5221 (ARCH_SIZE): Define.
5222 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5224 (elf32_hppa_info_to_howto): Similarly.
5225 (elf_hppa_howto_table): Similarly.
5226 (elf_hppa_reloc_type_lookup): Similarly.
5227 (hppa_elf_gen_reloc_type): Similarly.
5228 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5230 1999-06-22 Nick Clifton <nickc@cygnus.com>
5232 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5233 handling R_V850_22_PCREL relocation.
5235 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5237 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5240 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5242 * section.c (_bfd_strip_section_from_output): Ignore sections
5243 DISCARDed by the link script.
5245 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5247 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5248 Remove unused local variable spp.
5250 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5251 the entry symbol is not set.
5253 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5255 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5256 GPDISP or LITUSE in a relocatable link.
5258 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5260 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5261 * (alloc_dwarf1_func): Likewise.
5263 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5265 * libhppa.h: Fix various formatting errors.
5266 (assemble_3); Rewrite using CATENATE.
5267 (assemble_17): Fix various bugs.
5269 1999-06-16 Nick Clifton <nickc@cygnus.com>
5271 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5273 1999-06-15 Richard Henderson <rth@cygnus.com>
5275 * section.c (SEC_SHORT): Define.
5276 * bfd-in2.h: Rebuild.
5278 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5280 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5281 Remove abfd parameter. Use _bfd_strip_section_from_output.
5282 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5284 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5285 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5286 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5288 (bfd_elf_size_dynamic_sections): Use it.
5290 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5292 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5293 complain_overflow_bitfield to complain_overflow_signed.
5295 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5297 * elflink.h (elf_link_read_relocs_from_section): New function,
5299 (elf_link_read_relocs): Here. Use it for both relocation
5302 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5304 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5305 asect->reloc_count is valid.
5307 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5309 * elf32-mips.c (mips_elf32_section_processing): Permit a
5310 SHT_MIPS_REGINFO section to have a size of 0.
5312 1999-06-12 David O'Brien <obrien@freebsd.org>
5314 * config.bfd (alpha*-*-freebsd*): New target.
5315 (i[3456]86-*-freebsd*): Now defaults to ELF.
5317 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5319 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5320 wrap if the relocation covers the high bit of an address.
5322 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5324 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5326 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5327 instead of R_SPARC_max.
5328 (sparc64_elf_info_to_howto): Likewise.
5329 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5330 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5332 1999-06-07 Richard Henderson <rth@cygnus.com>
5334 * section.c (_bfd_strip_section_from_output): Remove output
5335 sections with no initial link_order.
5337 1999-06-07 Nick Clifton <nickc@cygnus.com>
5339 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5341 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5343 * Makefile.am (SOURCE_HFILES): Add missing headers.
5344 * Makefile.in: Regenerated.
5346 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5348 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5351 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5353 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5354 range undefweak symbols.
5355 * hash.c: Add missing comma after @xref{}
5356 * linker.c: Likewise.
5358 1999-06-04 Nick Clifton <nickc@cygnus.com>
5360 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5362 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5363 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5364 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5365 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5367 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5369 * Makefile.am: Rebuild dependencies.
5370 (BFD32_BACKENDS): Add dwarf1.lo.
5371 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5372 * Makefile.in: Rebuild.
5374 1999-06-04 Nick Clifton <nickc@cygnus.com>
5376 * Makefile.am: Add epoc-arm-pe target.
5377 * Makefile.in: Regenerate.
5378 * pe-arm.c: Only redefine interworking function names if they have
5379 not already been redefined.
5380 * pei-arm.c: Only redefine interworking function names if they have
5381 not already been redefined.
5382 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5384 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5387 1999-06-03 Nick Clifton <nickc@cygnus.com>
5389 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5391 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5393 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5395 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5397 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5398 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5400 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5402 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5403 in other text sections.
5405 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5407 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5408 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5409 * libbfd.h: Regenerate.
5410 * coff-sh.c (sh_merge_private_data): Delete.
5411 (coff_bfd_merge_private_bfd_data): Change to
5412 _bfd_generic_verify_endian_match.
5413 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5415 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5417 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5419 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5421 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5423 (bfd_elf32_arm_process_before_allocation): Likewise.
5424 * bfd-in2.h: Rebuild.
5426 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5428 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5429 track of end_sequence markers.
5430 (add_line_info): Add END_SEQUENCE arg.
5431 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5432 debug-line info---it doesn't work right if a compilation unit
5433 consists of multiple discontiguous code-sequences. It would be
5434 worthwhile to optimize for the common case where a compilation
5435 unit results in a contiguous set of code sequences, but this is
5436 quite tricky to get right for arbitrary DWARF2 files.
5437 (lookup_address_in_line_info_table): Don't use the last line entry
5438 for a compilation unit for anything with an address higher than
5439 this line entry. Also, check for end_sequence markers to
5440 correctly handle discontinuities.
5441 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5442 compilation units, check all compilation units with each->high==0
5443 just like when reading compilation units.
5445 * dwarf2.c (decode_line_info): Initialize table->files and
5446 table->last_line to NULL to avoid segfaults due to random
5447 values in these members.
5448 (concat_filename): Check for out-of-range file number before
5449 indexing filename table. Segfaults suck.
5451 * dwarf2.c (decode_line_info): Don't truncate address to least
5452 significant 32 bits (breaks 64 bit targets).
5453 (lookup_address_in_function_table): Ditto.
5454 (comp_unit_contains_address): Ditto.
5456 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5458 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5459 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5460 (mips_elf64_howto_table_rela): Likewise.
5462 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5464 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5465 single section has two associated relocation sections.
5467 1999-06-02 Mark Salter <msalter@cygnus.com>
5469 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5470 COFF_WITH_PE defined.
5472 1999-06-02 Nick Clifton <nickc@cygnus.com>
5474 * pe-arm.c: Rename global arm interworking functions to avoid name
5475 collision when all targets BFD is built.
5478 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5480 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5481 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5482 (bfd_elf_section_data): Add use_rela_p.
5483 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5484 (_bfd_elf_new_section_hook): Likewise.
5485 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5487 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5488 * elfcode.h (write_relocs): Determine whether or not use rela
5489 relocs based on the relocation section header.
5490 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5491 instead of use_rela_p.
5492 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5493 (elf_backend_may_use_rela_p): Likewise.
5494 (elf_backend_default_use_rela_p): Likewise.
5495 (elfNN_bed): Use them.
5497 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5499 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5501 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5503 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5504 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5505 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5506 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5507 * bfd-in2.h: Regenerated.
5508 * libbfd.h: Likewise.
5509 * elf32-mips.c (mips_info_to_howto_rela): New function.
5510 (USE_REL): Adjust for new conventions.
5511 (MINUS_ONE): New macro.
5512 (elf_mips_howto_table): Add R_MIPS_SUB.
5513 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5515 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5516 .MIPS.content section.
5517 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5518 with .MIPS.content as .MIPS.content sections. Set
5519 SHF_MNIPS_NOSTRIP for such section.
5520 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5521 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5522 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5524 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5526 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5529 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5532 1999-05-30 Philip Blundell <philb@gnu.org>
5534 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5535 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5536 the addend does not overflow into the rest of the word.
5538 1999-05-29 Nick Clifton <nickc@cygnus.com>
5540 * bfd-in.h: Amend prototype for
5541 bfd_elf32_arm_process_before_allocation .
5542 * bfd-in.h: Regenerate.
5544 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5545 elements in a fixed sized array.
5546 (ARM_ELF_ABI_VERSION): Define.
5547 (ARM_ELF_OS_ABI_VERSION): Define.
5548 (R_ARM_THM_ABS5): Fix rightshift and size.
5549 (R_ARM_THM_PC22): Fix size.
5550 (R_ARM_PLT32): Define Howto.
5551 (find_howto): New function: Locate a howto based on a reloc
5553 (elf32_arm_info_to_howto): Use find_howto if necessary.
5554 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5555 bfd_reloc_code_real_type.
5556 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5557 and BFD_RELOC_VTABLE_ENTRY.
5558 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5560 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5561 elements in a fixed sized array.
5562 (ARM_ELF_ABI_VERSION): Define.
5563 (ARM_ELF_OS_ABI_VERSION): Define.
5564 (R_ARM_THM_ABS5): Fix rightshift and size.
5565 (R_ARM_THM_PC22): Fix size.
5566 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5567 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5568 bfd_reloc_code_real_type.
5570 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5571 no_pipeline_knowledge.
5572 (elf32_arm_link_hash_create): Initialise new field to zero.
5573 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5574 no_pipeline_knowledge. Use this parameter to initialise the field
5575 in the globals data structure.
5576 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5577 no_pipeline_knowledge is false and the binary is from an old
5579 (elf32_arm_merge_private_data): Generate an error if an attempt is
5580 made to link together big endian and little endian code.
5581 (elf32_arm_post_process_headers): New function: Initialise the
5582 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5584 (elf_backend_post_process_headers): Define.
5586 1999-05-28 Nick Clifton <nickc@cygnus.com>
5588 * elf-bfd.h (struct elf_backend_data): Add new field:
5589 elf_backend_post_process_headers.
5591 * elfxx-target.h (elf_backend_post_process_headers): Define to
5592 NULL if not already defined.
5593 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5595 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5597 (_bfd_elf_compute_section_file_positions): Call
5598 elf_backend_post_process_headers if defined.
5600 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5602 * configure.in: Check whether getuid and getgid exist.
5603 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5604 HAVE_GETGID are not defined, respectively.
5605 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5607 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5608 * configure, config.in: Rebuild.
5610 1999-05-28 Martin Dorey <mdorey@madge.com>
5612 * elf32-i960.c: New file.
5613 * elf.c (prep_headers): Handle bfd_arch_i960.
5614 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5615 * config.bfd (i960-*-elf*): New target.
5616 * configure.in (bfd_elf32_i960_vec): New target vector.
5617 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5618 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5619 * Makefile.in, aclocal.m4, configure: Rebuild.
5621 1999-05-27 Nick Clifton <nickc@cygnus.com>
5623 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5625 (find_howto): New function: Find entries in the
5626 elf32_arm_howto_table.
5627 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5629 (elf32_arm_reloc_type_lookup): Add lookup for
5630 BFD_RELOC_ARM_PLT32.
5632 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5634 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5635 (elf32_arm_link_hash_table_create): Use above function as the
5636 constructor for hash table entries.
5637 (elf32_arm_relocate_section): Avoid crash when there is no output
5639 (elf32_arm_final_link_relocate): New parameter h.
5640 (elf32_arm_relocate_section): Pass symbol hash entry to above
5642 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5645 1999-05-25 Catherine Moore <clm@cygnus.com>
5647 * coff-arm.c (coff_arm_relocate_section): Don't emit
5648 base file entries for pc-relative values.
5650 1999-05-25 DJ Delorie <dj@cygnus.com>
5652 * peicode.h (coff_swap_sym_in): When we create the actual section
5653 to reflect the not-there section C_SECTION symbols refer to,
5654 change the symbol class to C_STAT as the section is now really
5657 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5659 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5662 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5664 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5666 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5667 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5669 1999-05-16 Nick Clifton <nickc@cygnus.com>
5671 * coff-mcore.c (in_reloc_p): Reinstate.
5673 1999-05-15 Nick Clifton <nickc@cygnus.com>
5675 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5676 * bfd-in2.h: Regenerate.
5677 * coff-mcore.c (in_reloc_p): Remove defintion.
5678 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5679 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5680 IMAGE_REL_MCORE_RVA.
5681 (coff_mcore_rtype_to_howto): Add special processing for
5682 IMAGE_REL_MCORE_RVA.
5683 (coff_mcore_relocate_section): Add support for
5684 IMAGE_REL_MCORE_RVA.
5685 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5686 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5688 (mcore_elf_relocate_section): Delete redundant case labels.
5690 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5692 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5693 precedence between bit-and and comparison.
5695 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5697 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5698 list of target formats (targ_selvecs).
5699 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5700 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5702 1999-05-10 DJ Delorie <dj@cygnus.com>
5704 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5705 reasonable mode until "ar x" is smart enough to skip it (fixes
5706 gcc/libgcc.a builds on mips-ecoff targets
5708 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5709 to work. Hack to support MS import libraries, which use different
5710 COMDAT types than GNU.
5711 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5712 to implied zero-length sections (see peicode below)
5713 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5714 filename symbols, which use one *or more* auxents.
5715 * coffswap.h (coff_swap_aux_in): ditto
5716 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5719 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5721 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5722 for all relocations.
5724 1999-05-10 Catherine Moore <clm@cygnus.com>
5726 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5727 if COFF_IMAGE_WITH_PE.
5728 (bfd_arm_process_before_allocation): Likewise.
5729 (bfd_arm_get_bfd_for_interworking): Likewise.
5730 * coff-arm.c: Likewise.
5731 * bfd-in2.h: Regenerate.
5732 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5733 (armpe_big_vec): Likewise.
5734 * configure: Rebuild.
5736 1999-05-10 Nick Clifton <nickc@cygnus.com>
5738 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5739 section, not just .rel. Same for .rela.
5741 1999-05-07 Nick Clifton <nickc@cygnus.com>
5743 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5744 endianism with an error message.
5746 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5748 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5749 assignment from "unsigned char *" to "char *".
5750 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5752 1999-05-05 Catherine Moore <clm@cygnus.com>
5754 * coff-arm.c (coff_arm_relocate_section): Add one to
5755 address of ARM_RVA32 thumb functions.
5757 1999-05-05 Catherine Moore <clm@cygnus.com>
5759 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5760 (elf32_m68k_copy_private_bfd_data): New.
5761 (elf32_m68k_merge_private_bfd_data): New.
5762 (elf32_m68k_print_private_bfd_data): New.
5763 (CPU32_FLAG): Define.
5764 (PLT_CPU32_ENTRY_SIZE): Define.
5765 (elf_cpu32_plt0_entry): Declare.
5766 (elf_cpu32_plt_entry): Declare.
5767 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5768 (elf_m68k_finish_dynamic_symbol): Likewise.
5769 (elf_m68k_finish_dynamic_sections): Likewise.
5770 (elf_backend_plt_header_size): Remove definition.
5771 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5772 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5773 (bfd_elf32_bfd_set_private_flags): Define.
5774 (bfd_elf32_bfd_print_private_bfd_data): Define.
5776 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5778 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5779 and R_LONG_PCREL_MODE.
5781 1999-04-29 Nick Clifton <nickc@cygnus.com>
5783 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5785 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5787 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5788 in relocation calculation.
5790 1999-04-26 Tom Tromey <tromey@cygnus.com>
5792 * aclocal.m4, configure: Updated for new version of libtool.
5794 1999-04-21 Nick Clifton <nickc@cygnus.com>
5796 * coff-mcore.c: Add support for mcore relocs.
5798 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5800 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5801 incorrect use EF_MIPS_xxBITPTRS.
5803 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5805 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5808 * bfd-in2.h: Rebuild.
5809 * libbfd.h: Rebuild.
5811 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5813 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5814 (coff_arm_relocate_section): Add ARM26D transform. Only
5815 change to ARM26D for relocateable links.
5817 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5819 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5820 (bfd_elf32_bfd_print_private_bfd_data): New.
5822 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5824 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5825 refetch addend if USE_REL, add many comments regarding current state.
5826 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5827 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5828 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5829 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5831 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5833 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5834 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5836 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5838 * dwarf2.c (decode_line_info): Don't truncate address to least
5839 significant 32 bits (breaks 64 bit targets).
5840 (lookup_address_in_function_table): Ditto.
5841 (comp_unit_contains_address): Ditto.
5843 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5845 * coff-arm.c (arm_emit_base_file_entry): New routine.
5846 (A2T3_OFFSET): Define.
5847 (T2A3_OFFSET): Define.
5848 (coff_arm_relocate_section): Emit base file entries for interworking
5851 1999-04-13 Philip Blundell <philb@gnu.org>
5853 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5854 relocs 17 through 19.
5856 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5858 * elfcode.h: Remove fnmatch.h.
5859 * elflink.h (elf_link_assign_sym_version): Call back to ld
5860 instead of calling fnmatch.
5862 * config.bfd (i?86-*-beoself): Include pe vecs.
5864 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5866 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5869 1999-04-10 Richard Henderson <rth@cygnus.com>
5871 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5872 when trying to resolve dynamic symbol references.
5873 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5874 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5875 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5876 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5877 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5878 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5879 * elflink.h (elf_link_output_extsym): Likewise.
5881 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5883 * section.c (_bfd_strip_section_from_output): New function moved from
5884 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5885 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5886 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5887 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5888 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5889 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5890 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5891 * bfd-in2.h: Update.
5893 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5895 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5897 1999-04-08 Nick Clifton <nickc@cygnus.com>
5899 * coff-mcore.c: New File: Support for mcore-pe targets.
5900 * cpu-mcore.c: New File: Support for mcore targets.
5901 * elf32-mcore.c: New File: Support for mcore-elf target.
5902 * pe-mcore.c: New File: Definitions for mcore-pe target.
5903 * pei-mcore.c: New File: Definitions for mcore-pei target.
5904 * Makefile.am: Add support for MCore targets.
5905 * Makefile.in: Regenerate.
5906 * config.bfd: Add support for MCore targets.
5907 * configure.in: Add support for MCore targets.
5908 * configure: Regenerate.
5909 * archures.c: Add support for MCore architecture.
5910 * bfd-in2.h: Regenerate.
5911 * coffcode.h: Add support for mcore-pe targets.
5912 * elf.c: Add support for mcore-elf target.
5913 * reloc.c: Add support for MCore relocs.
5914 * targets.c: Add support for MCore targets.
5916 1999-04-07 Nick Clifton <nickc@cygnus.com>
5918 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5919 R_ARM_XPC25 and R_ARM_THM_XPC22.
5920 (elf32_arm_reloc_map): Remove redundant entries.
5922 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5924 * sysdep.h (LC_MESSAGES): Never define.
5926 1999-04-06 Chris Torek <torek@bsdi.com>
5928 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5929 all callers. Rewrite completely.
5930 (_bfd_relocate_contents): Rewrite overflow checking.
5931 * bfd-in2.h: Rebuild.
5933 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5935 From Gabriel Paubert <paubert@iram.es>:
5936 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5937 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5938 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5939 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5940 * ppcboot.c (ppcboot_vec): Use little endian routines for
5943 * elf.c (elfcore_strndup): Only define if it will be used.
5944 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5946 (ppc_elf_check_relocs): Remove unused local i.
5947 (ppc_elf_gc_mark_hook): Add default case to switch.
5949 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5950 * srec.c (srec_scan): Accept \r in symbol definitions.
5951 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5952 (symbolsrec_object_p): Likewise.
5954 1999-04-04 Don Bowman <don@pixsci.com>
5956 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5958 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5960 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5962 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5963 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5965 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5967 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5970 1999-03-31 Nick Clifton <nickc@cygnus.com>
5972 * config.bfd: Add support for arm-epoc-pe target.
5973 * configure.in: Add support for arm-epoc-pe target.
5974 * configure: Regenerate.
5975 * targets.c: Add support for arm-epoc-pe target.
5976 * coff-arm.c: Allow header files to override definition of
5977 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5978 * pe-arm.h: Allow previous header files to override definition of
5979 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5980 * pei-arm.h: Allow previous header files to override definition of
5981 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5982 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5983 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5985 1999-03-30 Nick Clifton <nickc@cygnus.com>
5987 * elf.c (elf_map_symbols): Handle the case where section
5988 symbols are generated for content-less sections which are
5989 not mapped to the output file.
5991 * linker.c: Replace direct references to fields in BFD structure
5992 with accessor macros.
5994 * elflink.h: Replace direct references to fields in BFD structure
5995 with accessor macros.
5997 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5999 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6001 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6002 account when adjusting section symbols during a partial link.
6004 1999-03-24 Nick Clifton <nickc@cygnus.com>
6006 * coff-sparc.c (struct coff_reloc_map): Change type of field
6007 'bfd_reloc_val' to bfd_reloc_code_real_type.
6008 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6009 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6010 * elf32-arc.c (struct arc_reloc_map): Ditto.
6011 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6012 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6013 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6014 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6015 * elf32-sh.c (struct elf_reloc_map): Ditto.
6016 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6017 * elf32-v850.c (struct v850_reloc_map): Ditto.
6018 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6019 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6020 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6022 1999-03-17 Martin Hunt <hunt@cygnus.com>
6024 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6025 function so source-level assembly works. If multiple N_SOs
6026 are seen without and N_FUNs, create an indextable entry with
6027 a NULL function name.
6029 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6031 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6032 of certian similar cpus.
6034 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6036 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6037 Add the 5000. Change the architecture for the 5400 to mips4.
6038 (elf_mips_mach): Add r5000.
6040 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6042 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6044 1999-03-11 Nick Clifton <nickc@cygnus.com>
6046 * binary.c (binary_set_section_contents): Generate warning about
6047 huge file offsets for any section that will occupy file space, not
6048 just those that are loadable.
6050 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6052 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6054 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6056 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6058 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6060 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6061 * elflink.h: Revert all changes since Feb 16. Instead:
6062 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6063 appropriate. Copy it to version symbols.
6064 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6065 symbols if appropriate.
6066 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6067 symbol if appropriate.
6068 (elf_link_output_extsym): If symbol is marked as undefined, and
6069 has no nonweak references, mark it as weak undefined.
6071 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6073 * elflink.h (elf_merge_symbol): When overriding a dynamic
6074 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6076 (elf_link_add_object_symbols): Don't copy the other field if we
6079 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6081 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6082 shared object with a weak undefined symbol.
6084 1999-02-18 Nick Clifton <nickc@cygnus.com>
6086 * elfarm-nabi.c: Set partial_inplace back to false.
6088 1999-02-17 Nick Clifton <nickc@cygnus.com>
6090 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6091 (USER_LABEL_PREFIX): Set to "_".
6093 The following patches are from: Scott Bambrough
6094 <scottb@corelcomputer.com>
6096 * libaout.h (M_ARM6_NETBSD): Set to 143.
6098 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6099 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6100 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6101 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6102 * bfd-in2.h: Regenerate.
6104 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6105 'true' as REL relocs are now being used. Add new PIC relocs:
6106 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6107 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6109 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6111 (elf32_arm_final_link_relocate): Change parameters so that entire
6112 reloc is passed. Add support for PIC relocs.
6113 (elf32_arm_relocate_section): Pass entire reloc to
6114 elf32_arm_final_link_relocate.
6115 (elf32_arm_check_relocs): Handle new PIC relocs.
6116 (elf32_arm_adjust_dynamic_symbol): New function.
6117 (elf32_arm_size_dynamic_sections): New function.
6118 (elf32_arm_discard_copies): New function.
6119 (elf32_arm_finish_dynamic_symbol): New function.
6120 (elf32_arm_finish_dynamic_sections): New function.
6121 (ELF_MAXPAGE_SIZE): Define.
6122 (bfd_elf32_bfd_reloc_type_lookup): Define.
6123 (elf_backend_relocate_section): Define.
6124 (elf_backend_adjust_dynamic_symbol): Define.
6125 (elf_backend_create_dynamic_sections): Define.
6126 (elf_backend_finish_dynamic_symbol): Define.
6127 (elf_backend_finish_dynamic_sections): Define.
6128 (elf_backend_size_dynamic_sections): Define.
6129 (elf_backend_plt_readonly): Define.
6130 (elf_backend_want_got_plt): Define.
6131 (elf_backend_want_plt_sym): Define.
6133 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6135 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6136 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6137 (_bfd_mips_elf_fake_sections): Likewise.
6139 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6141 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6142 bfd_elf32_arm_get_bfd_for_interworking,
6143 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6146 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6147 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6148 elf32_arm_find_nearest_line): Make them static.
6150 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6152 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6153 callers. Do not merge a definition from a shared object with a
6154 weak undefined symbol.
6155 (elf_link_add_object_symbols): Do not change the symbol type or
6156 size if the old symbol overrides the new one.
6158 1999-02-08 Nick Clifton <nickc@cygnus.com>
6160 * config.bfd: Add support for strongarm target.
6162 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6164 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6165 fields instead of unsigned char.
6167 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6169 * Makefile.am: Rebuild dependencies.
6170 * Makefile.in: Rebuild.
6172 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6174 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6175 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6176 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6177 * acinclude.m4: Add comments to uses of AC_DEFINE.
6178 * acconfig.h: Remove.
6179 * configure: Rebuild with current autoconf/automake.
6180 * aclocal.m4: Likewise.
6181 * config.in: Likewise.
6182 * Makefile.in: Likewise.
6184 1999-02-04 DJ Delorie <dj@cygnus.com>
6186 * libbfd.c (real_read): don't call fread for zero bytes. This
6187 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6189 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6191 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6192 of a jump is in the current 256 MB region.
6194 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6196 * format.c (bfd_check_format_matches): Change last patch to only
6197 take effect for the binary target.
6199 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6201 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6203 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6205 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6207 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6209 * format.c (bfd_check_format_matches): If the target was
6210 previously specified, don't check other targets when checking for
6213 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6215 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6216 (elf32_arm_reloc_type_lookup): Removed
6217 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6218 (elf32_arm_reloc_type_lookup): New.
6219 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6220 (elf32_arm_reloc_type_lookup): New.
6222 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6224 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6225 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6226 * Makefile.am: Use new files.
6227 * Makefile.in: Regenerate.
6228 * configure.in: Use new files.
6229 * configure: Regenerate.
6231 1999-02-01 Nick Clifton <nickc@cygnus.com>
6233 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6234 (fr30_elf_gc_sweep_hook): New function.
6235 (elf_backend_can_gc_sections): Define.
6237 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6239 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6240 and bfd_elf32_bigarm_oabi_vec.
6242 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6244 * Makefile.am (elf32-arm-oldabi.lo): New.
6245 (elf32-arm-newabi.lo): New.
6246 * Makefile.in: Regenerate.
6247 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6248 (arm-*-elf): Likewise.
6250 (thumb-*-oabi): New.
6251 * configure: Regenerate.
6252 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6253 (bfd_elf32_bigarm_oabi_vec): New.
6254 * elf32-arm-newabi.c: New.
6255 * elf32-arm-oldabi.c: New.
6256 * elf32-arm.c: Removed.
6259 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6261 * binary.c (binary_set_section_contents): Omit warnings for
6262 unloadable sections.
6264 1999-01-31 Michael Meissner <meissner@cygnus.com>
6266 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6267 powerpc{,le}-*-eabi.
6269 1999-01-29 Nick Clifton <nickc@cygnus.com>
6271 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6272 * dwarf2.c (read_signed_leb128): Remove unused variables.
6274 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6276 * elf.c (assign_file_positions_for_segments): Only adjust
6277 p_align when needed.
6279 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6281 * binary.c (binary_set_section_contents): Don't return early for a
6282 non-loadable section, in case the first section is non-loadable.
6283 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6284 W. Rozycki <macro@ds2.pg.gda.pl>.
6286 1999-01-28 Nick Clifton <nickc@cygnus.com>
6288 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6289 R_FR30_GNU_VTENTRY relocs.
6291 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6293 * elflink.h (elf_link_output_sym): Zero syms which are
6294 part of sections which have been excluded.
6296 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6298 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6300 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6301 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6303 1999-01-27 Nick Clifton <nickc@cygnus.com>
6305 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6307 (fr30_final_link_relocate): Use computed value as result of
6310 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6312 * binary.c (binary_set_section_contents): Emit warning for
6313 huge file offsets due to widely-dispersed section LMAs.
6315 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6317 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6318 align first section to largest section alignment, not first
6321 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6323 * configure.in: Require autoconf 2.12.1 or higher.
6325 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6327 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6328 * bfd-in2.h: Likewise.
6329 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6331 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6333 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6334 * cpu-mips.c: Add support for and independent 4111.
6335 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6336 (_bfd_mips_elf_final_write_processing):
6337 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6339 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6341 * elf32-mips.c (elf_mips_abi_name): New.
6342 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6344 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6346 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6347 Handle bfd_mach_mips4300.
6349 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6351 * elf32-i386.c: Remove leaked development code from patch
6352 1998-12-10 by Richard Henderson.
6354 1998-12-10 Richard Henderson <rth@cygnus.com>
6356 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6357 in debug sections for symbol defined externally.
6359 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6361 * targets.c (bfd_target_vector): Remove duplicate entry for
6364 1998-12-09 Nick Clifton <nickc@cygnus.com>
6366 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6367 since we are using RELAs.
6369 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6371 SCO Open Server Release 5 core file support, from Jouke Numan
6373 * sco5-core.c: New file.
6374 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6375 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6376 * Makefile.am: Rebuild dependencies.
6377 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6378 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6379 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6380 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6381 * bfd-in2.h, configure, Makefile.in: Rebuild.
6383 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6385 * config.bfd (hppa*-*-mpeix*): New target.
6386 * configure.in: Add AC_HEADER_DIRENT.
6387 (hppa*-*-mpeix*): New target.
6388 * configure.host (hppa*-*-mpeix*): New host.
6389 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6390 friends rather than just including <sys/dir.h>.
6391 * som.h (struct som_symbol): Add hppa_priv_level and apto
6392 tc_data. Change all users.
6393 (struct somdata): Add comp_unit field.
6394 (obj_som_compilation_unit): Define.
6395 (bfd_som_attach_compilation_unix): Declare.
6396 * som.c: Check HOST_HPPAMPEIX.
6397 (struct som_misc_symbol_info): Add new field priv_level.
6398 (som_object_setup): Add current_offset parameter. Change all
6400 (setup_sections): Likewise.
6401 (som_object_p): For EXECLIBMAGIC, read the lst header.
6402 (som_write_symbol_strings): Add compilation_unit parameter.
6404 (som_finish_writing): Write out compilation_unit.
6405 (som_bfd_derive_misc_symbol_info): Set priv_level.
6406 (som_build_and_write_symbol_table): Set xleast field to 3.
6407 (som_slurp_symbol_table): Set symbol priv_level.
6408 (bfd_som_attach_compilation_unit): New function.
6409 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6410 priv_level into symbol_value.
6411 * configure, config.in: Rebuild.
6413 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6415 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6416 warning function to call _bfd_error_handler instead.
6418 * libbfd.c (COERCE32): Cast through unsigned long and long to
6419 avoid bug in old version of gcc.
6421 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6422 (elf_backend_additional_program_headers): Don't define.
6424 1998-12-08 Nick Clifton <nickc@cygnus.com>
6426 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6427 relocations to include offset of 2 included in the insns, and the
6428 offset of the relocs within the section.
6430 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6432 The following changes were made by David Taylor
6433 <taylor@texas.cygnus.com>, Edith Epstein
6434 <eepstein@sophia.cygnus.com>, Jim Blandy
6435 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6436 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6437 changes originally made by HP; HP did not create ChangeLog
6440 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6441 automake macro library.
6443 * hpux-core.c (hpux_core_core_file_p): this function now
6444 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6445 found in the corefile! Also, in hpux_core_core_file_p, if we
6446 encounter a section with an unknown type, don't punt. Instead,
6447 just skip it. Also, count the number of sections of known type
6448 that we encounter. If we encounter at least one good one, then
6449 we'll declare that the file is a core file. If we encounter any
6450 unknown ones but some known ones, then we'll issue a warning (but
6451 still declare it to be a core file). Also, correctly decide when a
6453 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6454 (CORE_ANON_SHMEM): define if not defined.
6455 (hpux_core_struct): add members lwpid and user_tid.
6456 (core_kernel_thread_id, core_user_thread_id): new macros.
6457 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6458 the name before storing it in the bfd.
6459 (hpux_core_core_file_p): handle threads.
6461 * libhppa.h (GET_FIELD): protect against redefinition.
6462 (HPPA_WIDE): define.
6463 (GET_FIELD): define.
6468 (sign_extend): redefine.
6469 (assemble_6): define.
6470 (assemble_12): rewrite.
6471 (assemble_16): define.
6472 (assemble_16a): define.
6473 (assemble_17): rewrite.
6474 (assemble_22): define.
6476 1998-12-07 Nick Clifton <nickc@cygnus.com>
6478 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6479 relocations for signed values.
6481 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6483 * mipsbsd.c (MY(set_arch_mach)): Make static.
6484 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6485 bfd_mach_mips* macros rather than simple numbers.
6487 COFF weak symbol support, based on patches from Mark Elbrecht
6488 <snowball3@usa.net>:
6489 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6490 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6491 (coff_write_alien_symbol): Likewise.
6492 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6493 (coff_link_add_symbols): Likewise.
6494 (_bfd_coff_link_input_bfd): Likewise.
6495 (_bfd_coff_write_global_sym): Likewise.
6497 * elf.c (copy_private_bfd_data): Always initialize the
6498 includes_phdrs field.
6500 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6501 file defines a symbol first mentioned in an ELF file.
6503 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6504 possible, rather than only if BFD64.
6505 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6507 * bfd-in2.h: Rebuild.
6509 * srec.c (srec_set_section_contents): Correct test to avoid
6510 switching to 4 byte addresses after seeing a second section which
6511 requires 3 byte addresses. From Joel Schantz
6512 <joel.schantz@argosys.boeing.com>.
6514 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6515 <aymeric.vincent@emi.u-bordeaux.fr>.
6517 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6519 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6520 decide whether the output file is -mrelocatable-lib,
6521 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6523 1998-12-03 Nick Clifton <nickc@cygnus.com>
6525 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6526 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6527 * bfd-in2.h: Regenerate.
6528 * libbfd.h: Regenerate
6530 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6532 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6533 link against a dynamic symbol with no type or size.
6535 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6537 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6538 relocation for section which does not get loaded.
6539 (elf_i386_relocate_section) [R_386_32]: Likewise.
6541 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6543 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6544 reloc_count and i long instead of unsigned long. Handle error
6545 return from bfd_canonicalize_reloc.
6547 1998-12-01 Nick Clifton <nickc@cygnus.com>
6549 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6552 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6554 * elf32-sh.c (elf/sh.h): Include.
6555 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6556 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6557 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6558 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6559 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6561 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6563 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6564 causes division by zero later on.
6566 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6568 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6571 1998-11-25 DJ Delorie <dj@cygnus.com>
6573 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6576 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6578 * elf32-fr30.c (fr30_elf_relocate_section): Call
6579 fr30_final_link_relocate.
6580 (fr30_final_link_relocate): New function: Handle I20 and I32
6582 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6583 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6584 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6586 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6589 The following changes are based on a patch submitted by Gianluca
6590 Moro <glctr@abc.it>:
6592 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6593 not already been updated.
6594 (find_remembered_hi16s_reloc): New parameter 'already_found'
6595 returns state of remembered hi16s reloc.
6596 (remember_hi16s_reloc): Set 'found' field to false.
6597 (hi16s_location): Add 'found' field.
6599 1998-11-23 DJ Delorie <dj@cygnus.com>
6601 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6602 to see .DLL files as unrecognized.
6603 (i3coff_object_p): Sorry, had to hack it to not recognize these
6604 files (pei-i386) on request.
6606 1998-11-23 DJ Delorie <dj@cygnus.com>
6608 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6609 relents. Call bfd_check_format to reinitialize.
6611 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6613 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6616 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6618 * aclocal.m4: regenerate
6619 * configure: regenerate
6621 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6623 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6624 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6625 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6626 respect it as an upper bound on what memory to reference.
6627 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6628 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6629 update vtable_entries_size appropriately.
6631 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6633 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6636 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6638 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6639 bfds; they have no "file" so we fake it.
6640 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6641 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6642 resizing the memory buffer.
6643 * opncls.c (bfd_make_writable): New function; lets you write a
6644 bfd_create'd bfd to an in-memory buffer.
6645 (bfd_make_readable): New function; lets you read back that buffer
6646 as if it were from bfd_openr. Used to build generated archive
6647 members (winsup's ld's dlltool)
6649 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6651 * po/bfd.pot: Regenerated.
6653 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6655 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6658 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6660 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6661 element of the gotentry list for local symbols too.
6662 (elf64_alpha_relocate_section): Unify local and global handling.
6663 Assert that gotent->use_count > 0.
6665 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6667 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6668 update for file name changes of July 2, 1998.
6670 * configure: Rebuild.
6672 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6674 * po/bfd.pot: Regenerated.
6676 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6678 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6679 * aclocal.m4, configure: regenerate
6681 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6683 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6685 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6687 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6688 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6690 * aclocal.m4, configure: regenerated.
6692 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6694 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6695 R_D10V_GNU_VTENTRY relocs.
6696 (elf_d10v_howto_table): Likewise.
6697 (d10v_reloc_map d10v_reloc_map): Likewise.
6698 (elf32_d10v_gc_mark_hook): New.
6699 (elf32_d10v_gc_sweep_hook): New.
6700 (elf32_d10v_check_relocs): New.
6701 (elf32_d10v_relocate_section): New.
6702 (elf_backend_relocate_section): Define.
6703 (elf_backend_can_gc_sections): Define.
6705 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6707 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6708 (BFD64_BACKENDS): ...from here.
6709 (BFD32_BACKENDS_CFILES): Move vms files here...
6710 (BFD64_BACKENDS_CFILES): ...from here.
6711 * Makefile.in: Rebuild.
6713 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6715 * Makefile.am: Add FR30 target.
6716 * Makefile.in: Add FR30 target.
6717 * archures.c: Add support for FR30.
6718 * config.bfd: Add support for FR30.
6719 * configure.in: Add support for FR30.
6720 * reloc.c: Add support for FR30 relocations.
6721 * targets.c: Add support for FR30 relocations.
6722 * bfd-in2.h: Regenerate.
6723 * configure: Regenerate.
6724 * libbfd.h: Regenerate.
6725 * cpu-fr30.c: New file.
6726 * elf32-fr30.c: New file.
6728 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6730 * configure.in: detect cygwin* instead of cygwin32*
6731 * configure: regenerate
6733 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6735 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6736 use bfd_malloc and free instead and check return value from bfd_malloc.
6738 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6740 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6741 * libbfd.h: Rebuild.
6743 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6744 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6745 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6746 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6748 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6750 (mips_elf_link_hash_table_create): Don't initialize
6751 dynsym_sec_strindex.
6752 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6753 (mips_elf_size_dynamic_sections): Generate a section symbol for
6754 every output section.
6755 (mips_elf_finish_dynamic_sections): Count all sections for
6757 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6760 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6762 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6763 for later PLT entries in large PLTs.
6764 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6766 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6768 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6770 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6772 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6773 * elflink.h (elf_collect_hash_codes): New function. This function is
6774 called for each exported symbol and we compute the ELF hash value for
6776 (compute_bucket_value): New function. It is called from
6777 size_dynamic_sections to determine the hash table size. When we are
6778 optimizing a better, but slower, algorithm is used.
6779 (size_dynamic_sections): Call compute_bucket_value.
6781 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6783 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6785 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6787 (sh_elf_gc_mark_hook): New.
6788 (sh_elf_gc_sweep_hook): New.
6789 (sh_elf_check_relocs): New.
6790 (elf_backend_can_gc_sections): Define.
6792 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6794 * acinclude.m4: undo previous gettext change
6795 * aclocal.m4: rebuild with right version of aclocal.
6797 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6799 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6800 aclocal.m4 to acinclude.m4, so they don't get lost.
6802 * elfcore.h: rewrite for better corefile support.
6803 * elf.c (elfcore_*): new functions.
6804 * elf-bfd.h (elf_obj_tdata): new structure members.
6805 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6807 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6809 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6811 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6812 and R_M32R_GNU_VTENTRY.
6813 (elf_backend_can_gc_sections): Define.
6814 (m32r_elf_check_relocs): New.
6815 (m32r_elf_gc_mark_hook): New.
6816 (m32r_elf_gc_sweep_hook): New.
6817 (m32r_elf_relocate_section): Handle VT relocs.
6819 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6821 * coff-arm.c (arm_relocate_section): Remove redundant test.
6823 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6824 cleat that the 'bitsize' field is the size of the bitfield AFTER
6825 relocation not before.
6827 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6829 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6832 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6834 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6835 R_SPARC_GNU_VTENTRY.
6836 (elf32_sparc_check_relocs): Handle them.
6837 (elf32_sparc_reloc_type_lookup): Likewise.
6838 (elf32_sparc_relocate_section): Likewise.
6839 (elf32_sparc_gc_mark_hook): New.
6840 (elf32_sparc_gc_sweep_hook): New.
6842 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6844 * som.c (som_finish_writing): Perform some sanity checks when
6845 writing an executable or shared library.
6847 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6849 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6850 * configure.in (elf): Add dwarf1.lo.
6851 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6852 * elf.c (_bfd_elf_find_nearest_line): Add call to
6853 _bfd_dwarf1_find_nearest_line.
6854 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6855 Add call to _bfd_dwarf1_find_nearest_line.
6856 * configure: Rebuilt.
6858 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6860 * elflink.h (elf_gc_sections): Do not allow garbage
6861 collection if dynamic sections have been created.
6863 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6865 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6867 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6868 (v850_elf_perform_relocation): Likewise.
6869 (v850_elf_final_link_relocate): Likewise.
6870 (v850_elf_relocate_section): Likewise.
6871 (v850_elf_gc_sweep_hook): New routine.
6872 (v850_elf_gc_mark_hook): New routine.
6873 (elf_backend_can_gc_sections): Define.
6875 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6877 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6880 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6882 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6883 Declare size as bfd_size_type.
6884 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6886 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6888 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6890 * som.c (CPU_PA_RISC2_0): Define.
6891 (_PA_RISC2_0_ID): Likewise.
6892 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6894 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6896 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6897 has a base which is already defined, only add the referenced
6898 symbol to the dynamic symbol table if it is defined or referenced
6901 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6904 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6906 * elflink.h (elf_link_add_object_symbols): Undo last change.
6908 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6910 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6911 symbol for the indirect alias to a versioned symbol.
6913 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6915 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6916 (elf32_i386_vtentry_howto): New.
6917 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6918 or elf32_i386_vtinherit_howto on lookup.
6920 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6922 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6923 reloc_type. Rename R_68K__max to R_68K_max.
6924 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6927 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6929 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6930 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6932 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6935 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6937 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6938 message has a null byte terminator.
6940 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6942 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6943 word subject to R_V850_32 relocation.
6945 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6947 * dwarf2.c: Add comment describing problem computing line numbers
6948 for undefined symbols at link time.
6950 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6952 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6953 transform a defweak into a plt entry.
6954 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6955 plt entry references to receive a RELATIVE reloc.
6956 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6957 (elf64_alpha_relocate_section): Assert we don't overrun
6958 the allocated relocation space.
6960 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6962 * elf.c (swap_out_syms): Always treat section symbols as
6963 special, even if they are attached to a common section.
6965 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6967 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6968 sections with v850 common section attributes into named v850
6970 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6971 common section attributes into named v850 common sections.
6973 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6975 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6978 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6980 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6981 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6982 reloc to the wrong section a warning, not an error. .dynsbss
6983 is not an output section, so there is no need to check for it.
6985 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6987 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6989 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6991 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6992 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6994 (elf32_arm_gc_mark_hook): New.
6995 (elf32_arm_gc_sweep_hook): New.
6996 (elf32_arm_check_relocs): New.
6997 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6999 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7002 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7004 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7005 assume there is no PLT or GOT.
7007 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7009 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7010 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7011 also accepted as a function symbol type.
7013 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7015 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7017 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7019 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7020 match definition of _bfd_gc_sections field.
7021 * libbfd.h: Rebuild.
7023 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7025 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7026 the addend of a dynamic relocation referencing a section.
7027 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7028 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7030 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7032 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7033 bed has a size_dynamic_sections routine before trying to use it.
7035 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7037 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7038 _bfd_elf_rel_vtable_reloc_fn.
7040 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7042 * Makefile.am: Add elf32-arm.c.
7043 * Makefile.in: Rebuild.
7044 * elf-bfd.h: Add elf_backend_get_symbol_type.
7045 * elf.c (swap_out_syms): If defined, call
7046 elf_backend_get_symbol_type.
7047 * elf32-arm.c: Define elf_backend_get_symbol_type.
7048 (elf32_arm_get_symbol-type): New routine.
7049 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7050 (bfd_elf32_arm_process_before_allocation): Change to
7051 check for STT_ARM_TFUNC.
7052 (elf32_arm_final_link_relocate): Likewise.
7053 * elfxx-target.h: Add elf_backend_get_symbol_type.
7055 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7057 * archures.c (bfd_mach_alpha_ev[456]): New.
7058 * cpu-alpha.c: Rework to match these types.
7059 * bfd-in2.h: Rebuild.
7061 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7063 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7064 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7066 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7067 (elf_i386_reloc_type_lookup): Recognize them.
7068 (elf_i386_check_relocs): Pass them off to generic code.
7069 (elf_i386_relocate_section): Ignore them.
7070 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7071 (elf_backend_can_gc_sections): True.
7073 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7075 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7076 before looking at owner field.
7077 (elf32_arm_to_thumb_stub): Ditto.
7078 (elf32_arm_relocate_section): Compute name before calling
7079 elf32_arm_final_link_relocate().
7081 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7083 * elf.c: comment and formatting cleanups.
7086 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7088 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7089 (core files are treated differently than object files).
7090 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7091 bfd_elf_mkcorefile): declare.
7092 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7093 bfd_elf_mkcorefile): add to bfd_target vector.
7094 * elfcore.h (elf_core_file_p): save the program header table,
7095 and set the bfd architecture from the elf file header.
7096 * elf.c (bfd_elf_mkcorefile): new function.
7097 (_bfd_elf_write_corefile_contents): new function.
7098 (assign_file_positions_for_segments): add cases for handling
7099 PT_NOTE segments. (assign_file_positions_except_relocs):
7100 core files should be handled the same as exec files.
7101 (prep_headers): identify core files as type ET_CORE.
7102 (copy_private_bfd_data): identify the sections belonging to
7103 the PT_NOTE segment.
7105 * elf32-sparc.c (elf32_sparc_final_write_processing):
7106 add break statement to default case.
7108 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7110 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7111 section (not input) will be in sections ".sbss", ".sbss2",
7112 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7113 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7114 output_offset for correct evaluation of addend.
7116 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7118 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7119 elf32_arm_allocate_interworking_sections and
7120 elf32_arm_process_before_allocation.
7122 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7124 * bfd-in.h: Ammend prototype for
7125 elf32_arm_process_before_allocation to remove surplus third
7128 * bfd-in2.h: Regenerate.
7130 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7132 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7134 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7136 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7137 calculated for RELOC_SPARC_REV32 case.
7139 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7141 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7142 elf32_arm_allocate_interworking_sections and
7143 elf32_arm_process_before_allocation.
7144 * bfd-in2.h: Regenerated.
7145 * elf32-arm.c Define elf32_arm_link_hash_table.
7146 (insert_thumb_branch): New routine.
7147 (find_thumb_glue): New routine.
7148 (find_arm_glue): New routine.
7149 (record_arm_to_thumb_glue): New routine.
7150 (record_thumb_to_arm_glue): New routine.
7151 (elf32_arm_link_hash_table_create): New routine.
7152 (elf32_arm_get_bfd_for_interworking): New routine.
7153 (elf32_arm_allocate_interworking_sections) New routine.
7154 (elf32_arm_process_before_allocation) New routine.
7155 (elf32_thumb_to_arm_stub): New routine.
7156 (elf32_arm_to_thumb_stub): New routine.
7157 (elf32_print_private_bfd_data): Fix typo.
7158 (elf32_arm_final_link_relocate): Add argument sym_sec.
7159 Check for branches to thumb symbols in case R_ARM_PC24.
7160 Check for branches to arm symbols in case R_ARM_THM_PC22.
7161 (elf32_arm_relocate_section): Pass symbol section to
7162 elf32_arm_final_link_relocate.
7164 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7166 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7167 entries unless the symbol is defined in the executable; in
7168 particular, undefined weak symbols get a PLT entry.
7170 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7172 * libaout.h: Remove nested comment to avoid warning.
7174 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7176 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7177 R_ARM_PC24 relocation.
7179 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7181 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7182 argument is_local. Add argument sym_flags. Check sym_flags
7183 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7184 (elf32_arm_relocate_section): Don't pass local sym and pass
7185 sym_flags to elf32_arm_final_link_relocate.
7187 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7189 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7190 to not count too few relocs for dynamicly linked executables.
7192 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7194 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7195 symbols without a dynamic index dynamic. Consider all weak
7197 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7198 correspondance between input and output sections.
7200 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7202 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7203 that use a .got.plt section start the got offset at zero.
7205 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7207 * ieee.c (ieee_write_processor): Correct the processor ID written
7208 out for bfd_arch_m68k, accommodating change of March 25.
7210 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7212 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7213 R_ARM_THM_RPC22 relocations.
7215 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7217 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7219 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7220 .got relocs in -Bsymbolic shared objects.
7222 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7224 * elf32-arm.c: Add private flags to ELF header.
7225 (elf32_arm_print_private_bfd_data): New Function.
7226 (elf32_arm_set_private_flags): New Function.
7227 (elf32_arm_copy_private_flags): New Function.
7228 (elf32_arm_merge_private_bfd_data): New Function.
7230 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7232 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7234 (elf32_sparc_relocate_section): Likewise.
7236 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7238 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7239 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7240 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7241 of the function. Recognize no .plt as static linking.
7243 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7245 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7246 ".liblist" string through gettext.
7248 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7250 * Makefile.am: Add support for elf32-arm.lo.
7251 * Makefile.in: Rebuild.
7252 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7253 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7254 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7255 * configure: Regenerate.
7256 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7257 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7258 bfd_target bfd_elf32_littlearm_vec.
7259 * elf32-arm.c: New file.
7261 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7263 * libaout.h (M_SPARCLITE_LE): New machine.
7264 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7265 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7266 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7267 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7268 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7269 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7270 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7271 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7272 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7273 be BFD_RELOC_SPARC_REV32.
7275 * config.bfd (sparc86x-*-aout): New
7277 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7279 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7280 actually mapping the output sections.
7282 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7285 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7286 (mn10300_elf_reloc_map): Similarly.
7287 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7289 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7291 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7293 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7294 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7295 elf_mips_reloc_type defined in elf/mips.h.
7297 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7299 * elf64-mips.c: Remove reloc_type definition completely. It's now
7302 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7304 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7305 as they are defined in elf/mips.h now.
7307 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7310 * Re-add lost change:
7311 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7313 (mn10300_elf_relax_section): Include stack space for register saves
7314 in the imm8 field of a "call" instruction.
7315 (compute_function_info): Determine how much stack is allocated by
7316 the movm instruction. Fix typo.
7317 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7319 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7321 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7322 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7324 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7326 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7328 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7330 * elf32-hppa.h: Let ELF header define the enum containing the
7331 external reloc numbers.
7332 * elf32-i386.h: Likewise.
7334 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7336 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7337 * elf32-mips.c: Likewise.
7338 * elf32-ppc.c: Likewise.
7340 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7342 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7343 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7345 * bfd-in.h: Regenerate.
7346 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7347 parameter to 'unsigned int' to avoid K&R compatability problems.
7349 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7351 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7352 functionname_ptr to be const. Change line_ptr to be unsigned.
7354 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7355 macro is not defined. Change second parameter from bfd_link_info
7356 to coff_final_link_info. Add prototype.
7357 (coff_final_link_postscript): Simplify handling when macro is not
7358 defined. Add prototype.
7360 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7362 * elf-mn10300.c: Before include system specific ELF header define
7363 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7364 * elf32-mips.c: Likewise.
7365 * elf32-ppc.c: Likewise.
7367 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7369 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7370 temporary patch over to elf64-mips.c as well.
7372 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7374 * elf32-mips.c (reloc_type): Temporarily disable definition of
7375 standard relocation since they are now defined in elf/mips.h.
7377 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7379 * elf-m10200.c (mn10200_elf_final_link_relocate):
7380 Modify range test for case R_MN10200_8.
7382 * elf-m10300.c (mn10300_elf_final_link_relocate):
7383 Modify range test for case R_MN10300_8.
7385 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7387 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7388 * elf32-i386.c (elf_backend_got_header_size): Define.
7389 (elf_backend_plt_header_size): Define.
7390 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7391 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7392 * elfxx-target.h: Provide a default of zero.
7393 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7394 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7396 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7397 entry from an executable, even if the plt refcount goes to 0.
7399 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7401 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7402 directory name at the line number.
7404 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7405 with an unspecified type.
7407 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7409 * sunos.c: Add undef of valid to avoid problem on SunOS.
7411 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7413 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7415 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7417 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7418 R_68K_PCxx and R_68K_xx relocations. Make sure that
7419 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7420 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7421 R_68K_xx relocations.
7422 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7423 that has no plt entry.
7424 (elf_m68k_relocate_section): Ignore the plt offset in a static
7426 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7428 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7431 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7433 (howto_table, reloc_map): Add entries for them.
7434 (elf_m68k_check_relocs): Handle them. Implement reference
7435 counting for got and plt entries.
7436 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7437 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7439 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7440 (elf_m68k_relocate_section): Handle the new reloc types.
7441 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7442 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7443 * elflink.h (elf_link_add_object_symbols): When creating an
7444 indirect reference for symbol versioning also copy the plt
7446 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7447 flag also reset the plt offset.
7448 (elf_link_assign_sym_version): Likewise.
7449 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7450 the size of the entry in bytes.
7451 (elf_gc_allocate_got_offsets): Likewise.
7453 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7455 * elflink.h (elf_gc_sections): Return true rather than falling off
7458 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7461 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7463 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7464 comment describing when it should be enabled.
7465 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7468 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7470 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7471 information ATN records.
7473 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7475 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7476 section for an absolute symbol in a fully linked file. Based on
7477 patch from Christian Holland <CHolland@de.lucent.com>.
7479 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7481 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7482 that a symbol is undefined.
7484 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7486 * som.c (som_bfd_gc_sections): Define.
7488 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7490 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7491 overflows in ARM_26D patches, since they have already been
7492 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7494 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7496 * coffcode.h (coff_write_object_contents): If we have any long
7497 section names, call coff_write_symbols even if there are no
7500 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7502 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7503 PT_LOAD segment, rather than only setting it once for the entire
7506 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7507 rather than ignoring every phdr with a p_paddr of 0, ignore all
7508 the phdrs if they all have a p_paddr of 0.
7510 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7511 section was discarded from the link.
7513 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7515 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7517 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7519 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7520 floating point operations.
7522 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7524 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7527 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7529 Merge of vax/vms (read-only) support
7530 * configure.com: Support Vax target.
7531 * makefile.vms: Support Vax target.
7532 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7533 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7535 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7537 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7539 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7541 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7543 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7544 * targets.c (bfd_target_ovax_flavour): New flavour.
7545 (vms_alpha_vec): Renamed from evax_alpha_vec.
7547 (target_vector): Update accordingly.
7548 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7550 (vax*-*-*vms*): New target.
7551 * Makefile.am: Update for renamed files. Rebuild dependencies.
7552 * bfd-in2.h: Rebuild.
7553 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7555 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7557 Based on patch from Matt Semersky <matts@scd.hp.com>:
7558 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7559 pointer on abfd->outsymbols.
7560 (generic_add_output_symbol): Handle NULL sym parameter.
7562 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7564 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7567 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7569 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7570 when handling 32 bit immediate relocs.
7571 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7573 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7575 * section.c (STD_SECTION): Account for recently added gc_mark
7576 field in struct asection.
7578 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7579 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7581 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7583 ELF Section-level Garbage Collection:
7584 * bfd.c (bfd_gc_sections): New.
7585 * aout-adobe.c: Hook to default implementation.
7586 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7587 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7588 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7589 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7590 * tekhex.c, versados.c: Likewise.
7591 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7592 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7594 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7595 (bfd_generic_gc_sections): New.
7596 * section.c (SEC_KEEP): New.
7597 (asection): Add gc_mark member.
7599 * elfcode.h (elf_gc*): New name remappings.
7600 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7601 sections to be excluded.
7602 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7603 (elf_gc_propogate_vtable_entries_used): New.
7604 (elf_gc_smash_unused_vtentry_relocs): New.
7605 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7606 (elf_gc_common_finalize_got_offsets): New.
7607 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7608 * elfxx-target.h: Add and default gc hooks.
7610 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7612 (struct elf_obj_tdata): Likewise for local_got_offsets.
7613 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7614 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7615 * elf64-sparc.c, elflink.h: Likewise.
7617 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7618 (ELF_LINK_HASH_MARK): Define.
7619 (struct elf_backend_data): Add GC hooks.
7620 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7622 * elf-m10300.c (mn10300_elf_check_relocs): New.
7623 (mn10300_elf_gc_mark_hook): New.
7624 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7625 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7626 (mn10300_elf_final_link_relocate): Likewise.
7627 (mn10300_elf_relocate_section): Likewise.
7628 (elf_backend_can_gc_sections): Define.
7629 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7630 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7631 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7632 (mips_info_to_howto_rel): Likewise.
7633 (mips_elf_relocate_section): Likewise.
7634 (mips_elf_check_relocs): Likewise.
7635 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7636 (elf_backend_can_gc_sections): Define.
7637 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7638 (ppc_elf_howto_raw): Handle them.
7639 (ppc_elf_reloc_type_lookup): Likewise.
7640 (ppc_elf_relocate_section): Likewise.
7641 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7642 Handle new vtable relocs.
7643 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7644 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7645 (elf_backend_can_gc_sections): Define.
7647 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7649 * archures.c (bfd_mach_mn10300): Define.
7650 * elf-m10300.c: Include elf/mn10300.h
7651 (elf_mn10300_mach): New function.
7652 (_bfd_mn10300_elf_final_write_processing): Likewise.
7653 (_bfd_mn10300_elf_object_p): Likewise.
7654 (elf_backendfinal_write_processing): Define.
7655 (elf_backend_object_p): Likewise.
7657 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7659 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7662 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7664 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7665 link_next field, not the next field.
7667 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7669 * elf.c (map_sections_to_segments): Check the section address
7670 against the phdr size both with and without a modulo of
7673 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7675 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7676 linker created empty input section if the output section has the
7679 * elflink.h (elf_link_output_extsym): Print an error message if
7680 _bfd_elf_section_from_bfd_section fails.
7682 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7685 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7687 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7688 native linker output. Avoid putting an empty section in more than
7691 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7693 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7694 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7696 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7698 * elf.c (swap_out_syms): New arg relocatable_p.
7699 Don't add section VMA to symbols for relocatable output.
7700 (_bfd_elf_compute_section_file_positions): Update call to
7703 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7705 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7706 against 'addend' be signed rather than unsigned.
7708 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7710 * elf32-m32r.c: Add prototyps for static functions.
7712 * coff-arm.c: Add prototypes for static functions.
7714 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7716 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7717 LMA is used to order sections in a segment.
7719 * elf32-v850.c: Add prototypes for static functions.
7720 Change type of addend parameter to bfd_vma in various functions.
7722 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7724 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7725 complain_overflow_signed instead of complain_overflow_bitfield.
7727 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7729 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7730 when comparing against 0.
7732 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7734 * Makefile.am (config.status): New target.
7735 * Makefile.in: Rebuild.
7737 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7739 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7740 error if previous object endianness doesn't match current object.
7742 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7744 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7745 _bfd_elf_print_private)bfd_data ().
7747 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7749 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7751 (elf_link_add_object_symbols): Set type_change_ok and
7752 size_change_ok before calling elf_merge_symbol.
7754 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7755 undefined symbol error, don't also issue an overflow error.
7757 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7759 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7760 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7761 message instead of crashing.
7763 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7765 * archures.c (bfd_mach_cpu32): Define.
7766 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7768 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7769 * ieee.c: Include <ctype.h>.
7770 (ieee_object_p): Parse out process ID string to make it more
7771 likely to be acceptable for bfd_scan_arch.
7772 * bfd-in2.h: Rebuild.
7774 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7776 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7777 _bfd_elf_print_private_bfd_data() so that the program header will
7780 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7782 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7783 0x68. Reindent. Add some comments.
7785 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7787 * elf.c (copy_private_bfd_data): Adjust physical address of
7788 segment in output BFD to contain LMAs of its sections.
7790 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7792 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7793 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7794 endian data 32 bit relocations.
7795 (elf32_sparc_merge_private_bfd_data): Check if linking little
7796 endian objects with big endian objects.
7797 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7798 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7799 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7801 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7802 * archures.c (bfd_mach_sparc_sparclite_le): New.
7803 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7805 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7807 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7810 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7812 * bfd-in.h: Move over patch to bfd-in2.h.
7814 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7816 (_bfd_relocate_contents): Likewise.
7818 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7820 * peicode.h (add_data_entry): If the section has no private data
7821 then do not create a Data Dictionary entry for it.
7823 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7825 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7826 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7827 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7828 subsections during relaxation more correctly.
7830 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7832 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7833 Add extra argument to bfd_arm_process_before_allocation ().
7834 * bfd-in.h: Reflect changes made in bfd-in2.h.
7835 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7836 coff class of a BFD symbol.
7837 * coff-arm.c: Add support for interworking between Thumb code and
7838 non-interworking aware ARM code.
7840 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7842 * po/Make-in (install-info): New target.
7844 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7846 * filemode.c: Remove; not used.
7848 If sysdep.h includes a header file, don't include it again:
7849 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7851 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7853 * archive.c: Don't include <string.h> or <errno.h>.
7854 * evax-alpha.c; Don't include <stdio.h>.
7855 * evax-egsd.c: Likewise.
7856 * evax-etir.c: Likewise.
7857 * evax-misc.c: Likewise.
7858 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7859 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7861 * hpux-core.c: Likewise.
7862 * netbsd-core.c: Likewise.
7864 * libbfd.c: Don't include <sys/types.h>.
7865 * nlmcode.h: Don't include <string.h>.
7866 * osf-core.c: Don't include <string.h> or <stdio.h>.
7867 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7868 <errno.h>, or <unistd.h>.
7869 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7871 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7873 * configure.com: If the version number can not be found in
7874 configure.in, set it to "unknown" rather than "2.8.1".
7876 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7878 * elf32-mips.c (elf_mips_mach): New.
7879 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7880 (_bfd_mips_elf_final_write_processing): Use the names
7881 of machines, rather than the numbers. Set both the ARCH
7882 and MACH in e_flags. Handle a few more specific machines.
7883 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7884 EF_MIPS_ARCH and EF_MIPS_MACH.
7886 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7888 * syms.c (bfd_is_local_label): Revert last change.
7889 * srec.c (srec_write_symbols): Discard debugging symbols.
7891 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7893 * som.c: Include <ctype.h>.
7894 * som.h: Don't include sysdep.h.
7896 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7898 * libbfd.h: Rebuilt.
7899 * libbfd-in.h: Removed gettext includes and defines.
7900 * sysdep.h: Moved gettext-related includes and defines here.
7902 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7904 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7905 an ad-hoc test. Kill bogus #if 0 code.
7906 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7908 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7910 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7911 when generating a normal executable for a symbol defined in a
7912 regular file. When copying a reloc into the output file, adjust
7913 the addend for a PC relative reloc against a global symbol.
7915 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7917 * libbfd.h: Rebuilt.
7918 * libbfd-in.h (_): Define as dgettext.
7920 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7922 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7924 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7925 when declaring parameter types.
7926 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7928 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7930 * config.bfd: If we include any ELF targets in targ_defvec and/or
7931 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7932 * elf32-gen.c (dummy): New static const variable.
7933 (elf_generic_info_to_howto): New static function.
7934 (elf_generic_info_to_howto_rel): New static function.
7935 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7936 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7937 * elf64-gen.c: Same changes as elf32-gen.c.
7938 * elfcode.h (elf_object_p): For the generic target, ignore a
7939 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7941 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7943 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7944 * configure: Rebuild.
7946 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7948 * config.bfd: Update OSR5/Unixware patterns.
7950 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7952 * elf.c (assign_file_positions_for_segments): Allow for holes
7953 between sections added by a link script.
7955 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7957 * configure.in: Change version number to 2.9.4
7958 * configure: Rebuild.
7960 Based on patch from H.J. Lu <hjl@gnu.org>:
7961 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7962 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7963 * bfd-in2.h: Rebuild.
7965 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7967 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7970 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7972 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7973 (elf64_alpha_relax_section): Fill them in.
7974 (elf64_alpha_relax_opt_call): Implement more than a stub.
7975 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7976 alignment on .scommon.
7977 (elf64_alpha_merge_gots): Merge use counts as well.
7979 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7981 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7982 for calculating a local symbol's address.
7983 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7984 Set the .got's cooked size as well as the raw size.
7986 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7988 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7989 internationalisation of printed information.
7991 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7992 internationalisation of printed information.
7994 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7996 * syms.c (struct indexentry): Change directory_name, file_name,
7997 and function_name fields to char *.
7998 (struct stab_find_info): Change cached_file_name field to char *.
8000 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8002 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8004 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8006 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8008 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8010 * Makefile.am (install-data-local): Make $(includedir).
8011 * Makefile.in: Rebuild.
8013 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8015 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8017 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8019 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8020 * Makefile.in: Rebuild.
8022 * bfd-in2.h: Rebuild for Nick's changes.
8024 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8026 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8027 change wrt length == max_namelen.
8029 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8031 * Many files: Added gettext invocations around user-visible
8033 * libbfd-in.h: Added gettext includes and defines.
8034 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8035 HAVE_LC_MESSAGES): Define.
8036 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8038 * Makefile.am (SUBDIRS): Added po.
8039 (POTFILES): New macro.
8040 (po/POTFILES.in): New target.
8041 (SOURCE_HFILES): New macro.
8043 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8045 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8047 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8048 NT_PRSTATUS note section encountered, it contains the status of
8049 the currently executing thread when the core file was written.
8051 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8053 * libcoff.h: Add extra parameter to
8054 bfd_coff_link_output_has_begun overrideable function.
8055 * cofflink.c: Pass extra parameter to
8056 bfd_coff_link_output_has_begun function.
8057 * bfd-in.h: Add prototypes for exported ARM interworking
8059 * peicode.h: ARM specific code reorganised to conform to BFD
8061 * coffcode.h: ARM specific code reorganised to conform to BFD
8063 * coff-arm.c: Code reorganised to conform to the BFD coding
8064 conventions. Global variables have been moved into an ARM
8065 specific hash table structure and a new function:
8066 bfd_arm_get_bfd_for_interworking() has been created which is
8067 called from the linker scripts.
8069 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8071 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8073 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8074 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8075 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8076 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8078 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8080 * config.bfd: Added sparc86x support.
8082 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8084 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8085 an out of range pc-relative jump/call to an undefined weak symbol.
8087 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8089 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8092 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8094 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8095 an error other than bfd_error_system_call, set the error to
8096 bfd_error_wrong_format.
8098 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8099 bfd_elf32_powerpcle_vec.
8101 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8102 program segments are zero, don't set p_paddr_valid.
8104 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8106 * elf64-alpha.c: Initial implementation of relaxation --
8107 (struct alpha_elf_link_hash_entry): Add use_count member.
8108 (elf64_alpha_check_relocs): Initialize and increment it.
8109 (elf64_alpha_can_merge_gots): Check it when considering merging.
8110 (elf64_alpha_merge_gots): Drop entries with zero use.
8111 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8112 (elf64_alpha_always_size_sections): Split out got sizing ...
8113 (elf64_alpha_size_got_sections): ... here. New function.
8114 (elf64_alpha_relax_find_reloc_ofs): New function.
8115 (elf64_alpha_relax_with_lituse): Likewise.
8116 (elf64_alpha_relax_without_lituse): Likewise.
8117 (elf64_alpha_relax_opt_call): Likewise.
8118 (elf64_alpha_relax_section): Likewise.
8119 (elf64_alpha_add_symbol_hook): Likewise.
8120 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8121 (elf64_alpha_relocate_section): Likewise.
8122 (bfd_elf64_bfd_relax_section): Define.
8123 (elf_backend_add_symbol_hook): Likewise.
8125 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8127 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8128 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8129 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8131 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8133 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8134 * configure: Rebuild.
8136 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8138 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8139 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8140 * configure.in: Define and substitute WIN32LDFLAGS and
8142 * aclocal.m4: Rebuild with new libtool.
8143 * configure, Makefile.in: Rebuild.
8145 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8147 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8148 before any other symbols in the same section.
8150 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8152 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8155 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8157 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8159 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8160 Use addr_size for address size, rather than sizeof(bfd_vma).
8161 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8162 Fix call to read_address.
8163 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8164 Scrap other unneeded arguments. Fix call to read_address.
8165 (scan_unit_for_functions): Fix call to read_attribute.
8166 (parse_comp_unit): We now handle more values for addr_size.
8167 Set addr_size in unit. Fix call to read_attribute and
8170 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8172 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8174 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8176 * archures.c (bfd_default_scan): Add m68k cases back to default
8177 switch, reverting patch of March 25, since IEEE support depends
8180 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8182 * Makefile.am (diststuff): New target.
8183 * Makefile.in: Rebuild.
8185 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8187 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8188 som_offset when we have an extended name table.
8190 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8192 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8194 * Makefile.in: Rebuild.
8196 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8198 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8199 symbols when creating a shared library.
8200 (elf_m68k_adjust_dynindx): New function, used by above code.
8201 (elf_m68k_finish_dynamic_sections): Initialize the section
8203 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8205 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8207 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8210 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8212 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8215 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8217 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8220 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8222 * configure.in: Set version to 2.9.1.
8223 * configure: Rebuild.
8225 * Branched binutils 2.9.
8227 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8229 * syms.c (ENABLE_CACHING): Define.
8230 (struct indexentry): Define.
8231 (struct stab_cache): Remove.
8232 (cmpindexentry): New static function.
8233 (struct stab_find_info): Add new fields: indextable,
8234 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8235 cached_file_name. Remove fields: file_cache, function_cache, and
8237 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8238 index table and search it.
8240 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8242 * elf.c (_bfd_elf_copy_private_section_data): Call
8243 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8245 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8247 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8249 * coff-arm.c: Define all globally visible variables and functions
8250 only when COFF_WITH_PE is not defined.
8251 * configure.in (armpe_little_vec, armpe_big_vec): Add
8253 * configure: Rebuild.
8255 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8257 Fix some gcc -Wall warnings:
8258 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8259 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8260 * archures.c (bfd_default_scan): Likewise.
8261 * bfd.c (bfd_scan_vma): Likewise.
8262 * binary.c (mangle_name): Likewise
8263 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8264 * coff-sh.c (sh_relocate_section): Likewise.
8265 * coff-stgo32.c (create_go32_stub): Likewise.
8266 * coffcode.h (coff_slurp_line_table): Likewise.
8267 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8268 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8269 (assign_file_positions_for_segments): Likewise.
8270 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8271 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8272 * oasys.c (oasys_write_sections): Likewise.
8273 * ppcboot.c (ppcboot_object_p): Likewise.
8274 (mangle_name): Likewise.
8275 * riscix.c (riscix_fix_pcrel_26): Likewise.
8276 * srec.c (srec_scan): Likewise.
8277 * stabs.c (_bfd_write_section_stabs): Likewise.
8278 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8279 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8280 switch. Declare parameters for function pointers.
8281 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8283 * elf.c (elf_sort_sections): Likewise.
8284 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8285 Add default cases to switches.
8286 (coff_arm_relocate_section): Remove unused local variables.
8288 (coff_arm_bfd_set_private_flags): Change flag variable to type
8290 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8291 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8292 (dump_toc): Change cat to const, and initialize it.
8293 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8294 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8295 (sh_elf_relocate_section): Initialize r_symndx.
8296 * coffcode.h (coff_compute_section_file_positions): Only declare
8297 old_sofar if ALIGN_SECTIONS_IN_FILE.
8298 (coff_write_object_contents): Initialize csym.
8299 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8300 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8302 * dwarf2.c: Include libiberty.h.
8303 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8304 (decode_line_info): Remove unused local variables.
8305 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8306 (m32r_elf_relocate_section): Likewise.
8307 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8308 (v850_elf_reloc): Likewise.
8309 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8310 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8311 * elf.c (assign_file_positions_for_segments): Always set adjust.
8312 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8313 parenthesize expression.
8314 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8315 (m32r_elf_object_p): Return a value.
8316 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8317 * elf32-mips.c (mips_elf_final_link): Initialize last.
8318 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8319 * elf32-v850.c (v850_elf_object_p): Return a value.
8320 (v850_elf_print_private_bfd_data): Change fprintf format string.
8321 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8323 * elflink.h (elf_link_add_object_symbols): Change vernum to
8324 unsigned int, and initialize it. Change fprintf format string.
8325 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8326 when setting or comparing to soname_indx.
8327 (elf_create_pointer_linker_section): Change num_symbols to
8329 * libcoff-in.h (coff_data_type): Change flags to flagword.
8330 * peicode.h (pe_print_idata): Initialize idx. Change j to
8331 bfd_size_type. Initialize hint_member. Remove useless test to
8333 (pe_print_edata): Change num_functions and num_names in struct
8334 EDT_type to unsigned long. Remove cast. Change fprintf format
8336 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8337 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8339 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8340 int *. Update uses. Change j to long.
8341 * bfd-in2.h, libcoff.h: Rebuild.
8343 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8345 * elf32-v850.c Remove definition of USE_REL.
8346 (v850_elf_info_to_howto_rela): New function.
8347 (v850_elf_perform_relocation): Renamed from
8348 v850_elf_store_addend_in_insn. Removed replace argument.
8349 (v850_elf_reloc): store the relocation in the addend field instead
8351 (v850_elf_final_link_relocate): Now calls
8352 v850_elf_perform_relocation.
8353 (v850_elf_relocate_section): Remove code to generate REL
8356 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8358 * coffcode.h (coff_new_section_hook): Set the type and storage
8359 class in the native symbol information allocated for a new section
8362 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8364 * peicode.h: Chain together calls to
8365 coff_bfd_copy_private_bfd_data and
8366 coff_bfd_print_private_bfd_data.
8368 * coff-arm.c: Add prototypes for
8369 coff_arm_bfd_print_private_bfd_data and
8370 coff_arm_bfd_copy_private_bfd_data.
8372 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8374 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8377 * peicode.h: Call arm-coff private data functions after handling
8380 * coff-arm.c: Turn statics into globals so that they can be shared
8381 both pe and pei backends.
8383 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8385 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8387 (sunos_write_object_contents): Likewise.
8388 * aoutx.h (NAME(aout,machine_type)): Likewise.
8389 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8391 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8393 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8395 (bfd_default_scan): Remove m68k special cases.
8396 * bfd-in2.h: Rebuild.
8397 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8399 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8400 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8402 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8403 selection, change printable_name to just "m68k" and make that the
8404 default instead of m68k:68020.
8406 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8408 (MY_get_section_contents): Define as aout_32_get_section_contents
8409 rather than NAME(aout,get_section_contents).
8411 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8413 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8414 and call bfd_default_set_arch_mach to do the real work.
8416 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8418 * bout.c (BALX): Include return register g14 as part of the insn.
8420 (calljx_callback): Use it.
8422 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8424 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8425 * libbfd.h: Rebuild.
8427 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8428 byte_count to unsigned int.
8429 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8430 unused local variables.
8432 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8433 variables er and er1.
8435 * cpu-v850.c: Include <ctype.h>.
8436 (scan): Case isdigit argument to unsigned char.
8438 From Yan Meroth <YAN.MEROTH@st.com>:
8439 * ihex.c (ihex_scan): Add extbase variable so that getting an
8440 extended linear address record does not ignore any previous
8442 (ihex_write_object_contents): When writing out an extended linear
8443 address record, zero out any previous extended address.
8445 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8447 * ieee.c (do_one): Check section before dereferencing it.
8448 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8449 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8451 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8453 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8455 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8457 * coff-arm.c: Add interworking functions to pe backends.
8459 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8461 * configure.in: Use AM_DISABLE_SHARED.
8462 * aclocal.m4, configure: Rebuild with libtool 1.2.
8464 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8466 * coff-arm.c (coff_arm_relocate_section): Better error messages
8467 when interowrking conflucts occur. Courtesy of Jonathan Walton
8469 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8470 relocations. Patch courtesy of Jonathan Walton and Tony
8473 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8475 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8476 part of Feb 22 change controling when to override the existing
8477 symbol with the .plt entry.
8479 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8481 * config.bfd (targ_cpu): Add thumb-pe target.
8483 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8484 functions in PE build.
8486 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8488 * config.bfd (sparclite-*-elf*): Added.
8490 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8492 * configure.in: Add elf.lo to elf shell variable.
8493 * Makefile.am (BFD_LIBS): Remove elf.lo.
8494 (BFD_LIBS_CFILES): Remove elf.c.
8495 (BFD32_BACKENDS): Add elf.lo.
8496 (BFD32_BACKENDS_CFILES): Add elf.c.
8497 * configure, Makefile.in: Rebuild.
8499 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8501 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8502 relocation against a non-local symbol should not have a dynamic
8505 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8507 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8509 (pe_print_private_bfd_data): Print PE flags. From Mikey
8510 <jeffdb@netzone.com>.
8512 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8514 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8515 a plt entry when we can determine that we authoritatively define
8518 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8520 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8521 don't actually use trad-core, but a SunOS-style core file handled
8523 * hosts/sparclinux.h: Remove.
8525 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8527 * peicode.h (pe_print_idata): If there is no .idata section, look
8528 for the import tables in some other section. Make the initial
8529 label line up better with the data. Print the import address
8530 table even if there is no import name table. If the import
8531 address table holds actual addresses, print them.
8533 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8535 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8536 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8537 bfd_error_system_call.
8539 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8541 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8542 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8544 From H.J. Lu <hjl@gnu.org>:
8545 * Makefile.am (libbfd_la_LDFLAGS): Define.
8546 * Makefile.in: Rebuild.
8548 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8550 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8551 * netbsd.h (MACHTYPE_OK): Define.
8552 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8553 calling N_SET_MACHTYPE, rather than having a switch.
8554 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8556 * i386netbsd.c (MACHTYPE_OK): Don't define.
8557 (DEFAULT_MID): Define.
8558 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8559 (MACHTYPE_OK): Don't define.
8560 (DEFAULT_MID): Define.
8561 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8562 (DEFAULT_MID): Define.
8563 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8564 (DEFAULT_MID): Define.
8565 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8566 (DEFAULT_MID): Define.
8568 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8569 * vaxnetbsd.c: New file.
8570 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8571 rather than netbsd_core.
8572 * targets.c (vaxnetbsd_vec): Declare.
8573 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8574 defined, add netbsd_core_vec.
8575 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8576 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8577 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8578 * config.bfd (alpha*-*-netbsd*): New target.
8579 * Makefile.am: Rebuild dependencies.
8580 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8581 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8582 * configure, Makefile.in: Rebuild.
8584 * configure.host: Remove the old shared library build stuff. We
8585 now use libtool instead.
8587 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8589 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8591 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8593 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8594 * configure: Rebuild.
8596 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8597 * elf32-v850.c (remember_hi16s_reloc): New function.
8598 (find_remembered_hi16s_reloc): New function.
8599 (v850_elf_store_addend_in_insn): Use the above new functions to
8600 match up HI6S relocs with LO16 relocs.
8602 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8604 * configure.in: Change -linux* to -linux-gnu*.
8605 * config.bfd, configure.host: Likewise.
8606 * configure: Rebuild.
8608 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8610 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8611 LO16/HI16S bug and improve comments about what is going on.
8613 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8615 * configure, aclocal.m4: Rebuild with new libtool.
8617 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8619 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8620 when merging v850 code into v850e/v850ea code. Do not initialise
8621 output flags if the input is the default architecture.
8623 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8625 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8626 get the size from bfd_arch_bits_per_address instead of directly
8629 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8631 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8632 to wrap, just return all 1's bits instead.
8633 * libbfd.h: Regenerate.
8635 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8637 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8639 (coff_relocate_section): If COFF_WITH_PE, define as
8640 coff_pe_i386_relocate_section.
8641 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8642 skip empty sections, to match coff_write_object_contents.
8644 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8645 rather than swapping out r_offset twice. From Luke Deller
8646 <luked@cse.unsw.edu.au>.
8648 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8650 * configure.in: Set libtool_enable_shared rather than
8651 libtool_shared. Remove diversion hack.
8652 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8655 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8657 * syms.c (struct stab_cache): Define.
8658 (struct stab_find_info): Remove cached_offset, cached_stab,
8659 cached_str, and cached_stroff fields. Add file_cache,
8660 function_cache, and line_cache fields.
8661 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8664 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8666 * peicode.h (pe_print_idata): Check for import of ordinal rather
8668 (pe_print_edata): If there is no .edata section, look for the
8669 export data in some other section.
8671 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8673 * configure.in: Change version to 2.8.4.
8674 * configure: Regenerated.
8676 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8678 Add tms320c30 support:
8679 * cpu-tic30.c: New file.
8680 * aout-tic30.c: New file.
8681 * coff-tic30.c: New file.
8682 * archures.c (bfd_arch_tic30): Define.
8683 (bfd_tic30_arch): Declare.
8684 (bfd_archures_list): Add bfd_tic30_arch.
8685 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8687 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8688 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8689 (coff_set_flags): Likewise.
8690 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8691 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8692 * Makefile.am: Rebuild dependencies.
8693 (ALL_MACHINES): Add cpu-tic30.lo.
8694 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8695 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8696 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8697 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8699 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8701 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8702 to lag behind LO16 reloc by a couple of instructions.
8704 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8706 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8707 make to reexamine the file timestamp.
8708 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8710 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8713 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8715 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8716 to create .dynsbss and .rela.sbss sections.
8717 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8718 copied from dynamic objects into .sbss.
8719 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8720 use it. Correct typo of .rela.sdata2.
8721 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8722 put the data, which may now be in .sbss.
8723 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8724 (elf_backend_create_dynamic_sections): Define as
8725 ppc_elf_create_dynamic_sections.
8727 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8728 against _GLOBAL_OFFSET_TABLE_.
8729 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8730 shared libraries which refer to local symbols. Make sure that the
8731 test for allocating space for a reloc in a shared object is the
8732 same as the test for emitting a reloc.
8734 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8736 * config.bfd (i[3456]-*-mingw32*): New target.
8737 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8738 * aclocal.m4, configure: Rebuild.
8740 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8742 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8745 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8747 Sparc v9 ABI compliant PLT:
8748 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8749 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8750 (LARGE_PLT_THRESHOLD): New define.
8751 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8752 (sparc64_elf_build_plt): New function.
8753 (sparc64_elf_plt_entry_offset): Likewise.
8754 (sparc64_elf_plt_ptr_offset): Likewise.
8755 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8756 contain the index for convenience. Skip the initial entries
8758 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8759 memory for the benefit of .rela.plt.
8760 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8761 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8762 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8763 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8764 Call sparc64_elf_build_plt.
8765 (elf_backend_want_got_plt): No.
8766 (elf_backend_plt_readonly): No.
8767 (elf_backend_plt_alignment): 8.
8769 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8770 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8771 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8774 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8776 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8778 * cpu-mips.c (arch_info_struct): Add mips variants.
8779 * bfd-in2.h: Rebuilt.
8781 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8783 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8786 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8788 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8789 (i[3456]86sco3.2v5*coff): New target.
8791 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8793 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8795 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8797 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8798 * bfd-in2.h: Regenerate.
8800 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8802 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8804 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8806 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8807 adjust addend for an output common symbol (from Jimmy Blair
8808 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8809 defined symbol to counteract adjustment made in generic relocation
8812 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8814 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8816 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8817 (GET_SCNDHR_NLNNO): Likewise.
8819 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8821 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8823 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8825 * elf32-m32r.c: Add macros to handle NOP insertion.
8827 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8829 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8830 (xcoff_mark): Likewise.
8831 (xcoff_build_ldsyms): Mark absolute symbols.
8833 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8835 * bout.c (b_out_write_object_contents): Sort symbols before output
8836 to keep {CALL,BAL}NAME symbols adjacent.
8837 (b_out_symbol_cmp): New function.
8839 For older changes see ChangeLog-9697
8845 version-control: never