1 2000-11-06 Kazu Hirata <kazu@hxi.com>
3 * aout-adobe.c: Fix formatting.
4 * aout-arm.c: Likewise.
5 * aout-cris.c: Likewise.
6 * aout-encap.c: Likewise.
7 * aout-ns32k.c: Likewise.
8 * aout-target.h: Likewise.
9 * aout-tic30.c: Likewise.
11 2000-11-05 Philip Blundell <philb@gnu.org>
13 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
14 BFDs containing no sections to be merged, regardless of their flags.
16 2000-11-04 Philip Blundell <philb@gnu.org>
18 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
19 if a relocation for an undefined symbol also results in an
22 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
24 * config.bfd: Add support for Sun Chorus.
26 2000-11-05 David O'Brien <obrien@FreeBSD.org>
28 * configure.in: Recognize alpha-*-freebsd*.
29 * configure: Regenerate.
31 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
33 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
34 (Chunk): New global variable set by a parameter in objcopy.c.
35 (S3Forced): New global variable set by a parameter in
37 (srec_set_section_contents): If S3Forced is true, always generate
39 (srec_write_section): Use 'Chunk' to limit maximum length of S
42 2000-11-02 Per Lundberg <plundis@chaosdev.org>
44 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
45 * Makefile.in: Regenerate.
46 * bfd-in2.h: Regenerate.
47 * po/bfd.pot: Regenerate.
49 2000-10-31 Philip Blundell <philb@gnu.org>
51 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
52 EF_SOFT_FLOAT if it is defined.
54 2000-10-27 Philip Blundell <philb@gnu.org>
56 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
57 attempts to mix PIC code with non-PIC, just mark the output as
58 being position dependent.
59 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
60 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
61 all mismatches, not just the first one.
63 2000-10-25 Chris Demetriou <cgd@sibyte.com>
65 * ieee.c (ieee_archive_p): Plug one of many possible
66 memory leaks in error handling.
68 2000-10-20 Jakub Jelinek <jakub@redhat.com>
70 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
71 elf32_sparc_object_p, elf32_sparc_final_write_processing):
73 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
74 sparc64_elf_object_p): Support v9b.
75 * archures.c: Declare v8plusb and v9b machines.
79 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
81 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
84 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
85 (SYMBOL_CALLS_LOCAL): New macro.
86 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
87 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
88 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
89 (ppc_elf_relocate_section): Use flag variable to determine
90 whether the relocation refers to a local symbol.
91 Test whether a PLTREL24 reloc will produce a reloc by looking
92 to see whether a PLT entry was made.
94 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
96 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
97 entries that could serve as a definition for a weak symbol.
99 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
101 From Ralf Baechle <ralf@gnu.org>
103 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
104 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
105 against local symbols.
106 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
108 2000-10-12 Alan Modra <alan@linuxcare.com.au>
110 * section.c (struct sec): Add kept_section.
111 (struct bfd_comdat_info): Remove sec, we can use above.
112 (STD_SECTION): Add initializer.
113 (bfd_make_section_anyway): Init here too.
115 * bfd-in2.h: Regenerate.
117 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
119 (elf_link_input_bfd): Set all asection->symbol->value's here, and
120 fudge values for discarded link-once section symbols.
122 * elf64-hppa.c: Include alloca-conf.h
124 2000-10-11 Alan Modra <alan@linuxcare.com.au>
126 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
128 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
130 2000-10-10 Alan Modra <alan@linuxcare.com.au>
132 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
134 2000-10-10 Tom Rix <trix@redhat.com>
136 * section.c (bfd_make_section_anyway): Release newsect ptr when
137 newsect->symbol fails to alloc. Use bfd_release instead of free.
139 2000-10-09 Richard Henderson <rth@cygnus.com
141 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
142 (elf64_ia64_unwind_entry_compare): New.
143 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
145 2000-10-07 Alan Modra <alan@linuxcare.com.au>
147 * elflink.h (size_dynamic_sections): Don't create various tags if
148 .dynstr is excluded from the link. Don't set first dynsym entry
149 if dynsymcount is zero.
150 (elf_bfd_final_link): Don't try to swap out dynamic syms if
151 .dynsym excluded from the link. Don't try to write any dynamic
152 sections excluded from the link.
154 * elf.c (swap_out_syms): Handle global section symbols.
156 2000-10-05 DJ Delorie <dj@redhat.com>
158 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
159 * coffcode.h (coff_set_alignment_hook): read extended reloc count
160 (coff_write_relocs): write extended reloc count
161 (coff_write_object_contents): account for extended relocs
163 2000-10-05 Jim Wilson <wilson@cygnus.com>
165 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
167 * elf.c (_bfd_elf_make_section_from_shdr): Call the
168 elf_backend_section_flags function.
169 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
171 (elf64_ia64_section_flags): New function containing flag conversion
173 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
174 * elfxx-target.h (elf_backend_section_flags): Define.
175 (elfNN_bed): Initialize elf_backend_section_flags field.
177 2000-10-02 Alan Modra <alan@linuxcare.com.au>
179 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
180 _bfd_elf32_gc_record_vtable. Correct a comment.
182 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
184 From Ralf Baechle <ralf@gnu.org>
186 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
187 produces binaries with got[1] = 0x80000001 to differenciate them
188 for the dynamic linker from the broken binaries produced by old
191 2000-09-30 Petr Sorfa <petrs@sco.com>
193 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
194 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
195 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
196 * configure: Regenerate.
198 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
200 Define two bfd_targets for absence and presence of leading
201 underscore on symbols. Make sure to only link same kind.
202 * elf32-cris.c (cris_elf_object_p,
203 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
204 cris_elf_merge_private_bfd_data): New.
205 (elf_backend_object_p, elf_backend_final_write_processing,
206 bfd_elf32_bfd_print_private_bfd_data,
207 bfd_elf32_bfd_merge_private_bfd_data): Define.
208 <Target vector definition>: Include elf32-target.h twice with
209 different macro settings:
210 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
211 bfd_elf32_us_cris_vec.
212 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
213 (elf_symbol_leading_char): First as 0, then '_'.
214 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
215 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
216 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
217 * configure: Regenerate.
218 * targets.c: Declare bfd_elf32_us_cris_vec.
219 * po/bfd.pot: Regenerate.
221 2000-09-29 Momchil Velikov <velco@fadata.bg>
223 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
224 R_ARM_THM_PC22 relocations.
226 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
228 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
230 2000-09-29 Momchil Velikov <velco@fadata.bg>
232 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
233 is has the SEC_HAS_CONTENTS flag set.
235 2000-09-28 Örjan Friberg <orjanf@axis.com>
236 Hans-Peter Nilsson <hp@axis.com>
238 * aout-cris.c (N_TXTADDR): Define.
240 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
242 * som.c: Include alloca-conf.h.
243 * Makefile.am: "make dep-am"
244 * Makefile.in: Regenerate.
246 2000-09-27 Alan Modra <alan@linuxcare.com.au>
248 * elf32-hppa.c (plt_stub): New.
249 (PLT_STUB_ENTRY): Define.
250 (elf32_hppa_link_hash_table): Change multi_subspace to packed
251 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
252 (elf32_hppa_link_hash_table_create): Init to suit.
253 (elf32_hppa_check_relocs): Set has_12bit_branch and
254 has_17bit_branch as appropriate.
255 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
257 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
258 Add space for plt_stub as needed.
259 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
260 functions at plt_stub.
261 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
262 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
264 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
265 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
266 of fixed size, and if negative, disable handling of input sections
267 before stub section. Set up default stub group size depending
268 on detected branch relocs.
269 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
270 ensure different offsets from sym_value aren't rounded to
271 different 2k blocks. Use lrsel and rrsel for other stubs too for
272 consistency rather than necessity.
273 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
274 (final_link_relocate): Likewise.
275 (elf32_hppa_relocate_section): Likewise.
277 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
278 (_bfd_elf_hppa_gen_reloc_type): Generate them.
279 (elf_hppa_final_link_relocate): Handle them.
280 (elf_hppa_relocate_insn): Likewise.
281 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
283 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
285 * elfcode.h (elf_object_p): Preserve and clear abfd section
286 information. Restore at error.
288 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
290 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
291 is empty, make sure that its rva also 0. NT loader dislikes
294 2000-09-26 Steve Ellcey <sje@cup.hp.com>
296 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
299 2000-09-21 Alan Modra <alan@linuxcare.com.au>
301 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
302 currently unused RELATIVE_DYNAMIC_RELOCS code.
303 (hppa_discard_copies): Likewise.
304 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
305 comments. Don't check non-code output sections for stub grouping.
307 2000-09-20 Alan Modra <alan@linuxcare.com.au>
309 * section.c (bfd_get_unique_section_name): Return NULL if
312 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
314 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
315 instruction sequence to actually work.
316 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
319 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
321 * elf32-sh.c (sh_elf_relocate_section): Use
322 _bfd_final_link_relocate to apply the relocation against a section
323 symbol, when doing relocatable links.
325 2000-09-18 Alan Modra <alan@linuxcare.com.au>
327 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
329 (stub_hash_newfunc): Here too.
330 (hppa_add_stub): And here.
331 (elf32_hppa_link_hash_table): Remove stub_section_created,
332 reloc_section_created, first_init_sec and first_fini_sec. Add
334 (elf32_hppa_link_hash_table_create): Init to suit.
335 (hppa_get_stub_entry): Add support for grouping stub sections.
336 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
337 section code. Index stub vars by section->id.
338 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
339 exit paths. Zap allocation of above removed vars. Refine
342 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
343 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
344 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
345 rather than pointer to bfd_link_info.
346 (hppa_add_stub): Likewise.
347 (final_link_relocate): Likewise.
349 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
351 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
354 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
356 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
357 ld/emulparams/shelf.sh.
359 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
361 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
362 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
363 * bfd-in2.h: Regenerate.
365 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
367 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
368 LITUSE relocations incorrectly if -relax is specified on the ld
369 command line and the displacement field of the load or store
370 instruction is non-zero. (Patch by paul.winalski@compaq.com)
372 2000-09-15 Alan Modra <alan@linuxcare.com.au>
374 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
376 (elf32_hppa_size_stubs): Instead correctly find the first .init
377 and .fini section here.
379 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
381 * elf32-hppa.c (clobber_millicode_symbols): New function.
382 (elf32_hppa_size_dynamic_sections): Call it.
384 2000-09-14 Alan Modra <alan@linuxcare.com.au>
386 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
387 packed. Add plabel, plt_abs packed booleans.
388 (hppa_link_hash_newfunc): Init new fields.
389 (PLABEL_PLT_ENTRY_SIZE): Define.
390 (hppa_stub_name): Use size_t len vars.
391 (hppa_add_stub): Likewise.
392 (elf32_hppa_build_stubs): Likewise.
393 (hppa_build_one_stub): Kill some compiler warnings.
394 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
395 if dynamic linking. Munge the local plt offsets into
396 local_got_refcounts. Set h->plabel for all global PLABELs. Use
397 size_t len vars. Add assert for plabel addend.
398 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
399 (elf32_hppa_hide_symbol): New function.
400 (elf_backend_hide_symbol): Define.
401 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
402 with h->plabel set. Don't make plt entries to have dynamic syms
403 when they have been forced local. If plt entry is used by a
404 plabel, make it PLABEL_PLT_ENTRY_SIZE.
405 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
406 Set up .plt offsets for local syms.
407 (elf32_hppa_relocate_section): Initialise plt entries for local
408 syms. Leave weak undefined plabels zero. Make global plabel
409 relocs against function symbol, and leave the addend zero.
410 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
411 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
412 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
413 relocs instead of SEGREL32 for dynamic got relocs.
414 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
415 (elf_backend_got_header_size): Adjust.
416 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
418 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
419 (hppa_type_of_stub): Use it instead of #if 0
420 (hppa_discard_copies): Use it here too.
421 (elf32_hppa_size_dynamic_sections): And here.
423 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
424 (elf32_hppa_link_hash_table_create): And here.
425 (hppa_build_one_stub): And here. Instead keep track of stub
426 offset using _raw_size.
427 (elf32_hppa_size_stubs): Likewise.
428 (elf32_hppa_build_stubs): Likewise.
429 (hppa_size_one_stub): Likewise. Resize reloc section too.
431 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
432 first_fini_sec handling. Don't search for reloc section or set
433 hplink->reloc_section_created here.
434 (elf32_hppa_size_stubs): Instead search for reloc sections, and
435 set reloc_section_created here.
436 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
437 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
439 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
441 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
442 with `hplink->root.'.
443 (elf32_hppa_check_relocs): Likewise.
444 (elf32_hppa_gc_sweep_hook): Likewise.
445 (elf32_hppa_adjust_dynamic_symbol): Likewise.
446 (hppa_handle_PIC_calls): Likewise.
447 (elf32_hppa_size_dynamic_sections): Likewise.
448 (elf32_hppa_set_gp): Likewise.
449 (elf32_hppa_relocate_section): Likewise.
450 (elf32_hppa_finish_dynamic_symbol): Likewise.
451 (elf32_hppa_finish_dynamic_sections): Likewise.
453 From David Huggins-Daines <dhd@linuxcare.com>
454 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
455 defined weak symbols in shared links.
456 (final_link_relocate): Calls to defined weak symbols in shared
457 objects must go via import stubs, as the target might not be known
460 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
462 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
463 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
464 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
465 the original entries with EMPTY_HOWTOs, and added new ones to fill
467 (sh_elf_info_to_howto): Make sure the new gap isn't used.
468 (sh_elf_relocate_section): Likewise.
470 2000-09-13 Anders Norlander <anorland@acc.umu.se>
472 * cpu-mips.c (arch_info_struct): Add mips:4K
473 * bfd-in2.h (bfd_mach_mips4K): New define.
474 * archures.c: Add bfd_mach_mips4K to comment.
475 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
476 E_MIPS_ARCH_2 for bfd_mach_mips4K.
478 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
480 * som.c (som_write_symbol_strings): Do not used fixed buffers,
481 use size_t as a counter.
482 (som_write_space_strings): Similarly.
484 2000-09-12 Jason Eckhardt <jle@cygnus.com>
486 * elf32-i860.c (elf32_i860_relocate_pc26): New function
488 (elf32_i860_relocate_section): Invoke new function from here.
490 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
492 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
495 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
497 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
498 target section name instead of dumping core when the target symbol is
501 2000-09-09 Kazu Hirata <kazu@hxi.com>
503 * riscix.c: Remove DEFUN.
505 2000-09-08 Nick Clifton <nickc@redhat.com>
507 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
508 initialise flags in output bfd if the input bfd is the default
509 architecture with the default flags.
511 2000-09-08 Kazu Hirata <kazu@hxi.com>
513 * archive.c: Fix formatting.
514 * coff-arm.c: Likewise.
515 * doc/chew.c: Likewise.
517 2000-09-08 Alan Modra <alan@linuxcare.com.au>
519 * section.c (bfd_get_unique_section_name): Put a dot before the
522 2000-09-07 Kazu Hirata <kazu@hxi.com>
524 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
525 * elf.c: Fix formatting.
527 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
529 * config.bfd (sh-*-linux*): Added.
530 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
531 * targets.c: Declare them.
532 * elf32-sh-lin.c: New file.
533 * Makefile.am: Compile it.
534 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
535 * configure, Makefile.in: Rebuilt.
537 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
539 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
540 pseduo-section when determining where the TOC ends.
542 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
543 output x_tvndx as it is only two bytes wide.
545 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
546 reloc is 26 or 32 bits wide.
548 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
549 for relocs that don't change anything. Also look at the full
552 2000-09-06 Philip Blundell <philb@gnu.org>
554 * config.bfd (arm*-*-uclinux*): New target.
556 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
558 * configure: Rebuilt with new libtool.m4.
560 2000-09-06 Alan Modra <alan@linuxcare.com.au>
562 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
563 word for variable name.
564 * bfd-in2.h: Regenerate.
566 2000-09-05 Nick Clifton <nickc@redhat.com>
568 * config.in: Regenerate.
569 * libbfd.h: Regenerate.
570 * po/bfd.pot: Regenerate.
571 * doc/bfdint.texi: Remove CVS date string - it foils compares with
574 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
576 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
578 2000-09-05 Alan Modra <alan@linuxcare.com.au>
580 Shared library and PIC support.
581 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
582 (GOT_ENTRY_SIZE): New.
583 (ELF_DYNAMIC_INTERPRETER): New.
584 (STUB_SUFFIX): Define.
585 (LONG_BRANCH_PIC_IN_SHLIB): Define.
586 (RELATIVE_DYNAMIC_RELOCS): Define.
587 (enum elf32_hppa_stub_type): New.
588 (struct elf32_hppa_stub_hash_entry): Rename offset to
589 stub_offset. Add a number of new fields.
590 (struct elf32_hppa_link_hash_entry): New.
591 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
593 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
594 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
595 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
597 (hppa_link_hash_newfunc): New function.
598 (elf32_hppa_link_hash_table_create): Use above function. Init new
600 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
601 instead of addend, and remove sym_name from args. Don't use
602 symbol name for local syms, instead use sym index.
603 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
604 stub type rather than size. Pass in hash and handle import stub
605 case. Also pass in reloc instead of offset so we can calculate
606 PCREL22F and PCREL12F branches properly.
607 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
608 import and export stubs too.
609 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
610 import and export stub sizing.
611 (elf32_hppa_check_relocs): New function.
612 (elf32_hppa_adjust_dynamic_symbol): New function.
613 (hppa_discard_copies): New function.
614 (elf32_hppa_size_dynamic_sections): New function.
615 (elf_backend_size_dynamic_sections): Define.
616 (elf32_hppa_finish_dynamic_symbol): New function.
617 (elf_backend_finish_dynamic_symbol): Define.
618 (elf32_hppa_size_stubs): Stash params in link hash table, and move
619 some local vars into the link hash table too. For shared links,
620 trundle over function syms, generating export stubs. Handle
621 PCREL22F branches. Break out stub creation code from here..
622 (hppa_add_stub): .. to here. New function.
623 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
624 call the bfd linker. Use elf_gp to record global pointer.
625 Calculate a value from sections if $global$ is missing.
626 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
627 (elf32_hppa_gc_mark_hook): New function.
628 (elf_backend_gc_mark_hook): Define.
629 (elf32_hppa_gc_sweep_hook): New function.
630 (elf_backend_gc_sweep_hook): Define.
631 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
632 Add rel to args, and remove howto, input_bfd, offset, addend,
633 sym_name as we can recalculate these locally. Handle calls to
634 dynamic objects, extra PIC relocs, PCREL22F branches. Change
635 handling of undefined weak syms. Check that stubs are in range.
636 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
637 message on hitting a DPREL21L reloc that needs fixing. Subtract
638 off PC for PCREL14F. Break out code that does a stub lookup from
640 (hppa_get_stub_entry): ..to here. New function.
641 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
642 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
644 (elf32_hppa_finish_dynamic_sections): New function.
645 (elf_backend_finish_dynamic_sections): Define.
646 (elf_backend_final_write_processing) Define.
647 (hppa_handle_PIC_calls): New function.
648 (elf32_hppa_build_stubs): Call it. Pass link_info to
650 (elf32_hppa_create_dynamic_sections): New function
651 to create .plt and .got then set .plt flags correctly.
652 (elf_backend_create_dynamic_sections): Define.
653 (elf32_hppa_object_p): New function.
654 (elf_backend_object_p): Define.
655 (elf32_hppa_elf_get_symbol_type): New function.
656 (elf_backend_get_symbol_type): Define.
657 (elf_backend_can_gc_sections): Define.
658 (elf_backend_want_got_plt): Define.
659 (elf_backend_plt_alignment): Set to 2.
660 (elf_backend_plt_readonly): Define.
661 (elf_backend_want_plt_sym): Define.
662 (elf_backend_got_header_size): Reserve one entry.
664 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
665 (elf32_hppa_size_stubs): Pass in multi_subspace.
666 (elf32_hppa_set_gp): Declare.
668 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
669 (bfd_get_unique_section_name): New function.
670 * bfd_in2.h: Regenerate.
672 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
673 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
676 From David Huggins-Daines <dhd@linuxcare.com>
677 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
678 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
679 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
680 been updated in finish_dynamic_symbol before modifying function
683 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
684 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
685 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
686 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
687 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
688 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
689 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
690 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
692 From David Huggins-Daines <dhd@linuxcare.com>
693 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
694 style of local labels as well.
696 2000-09-03 Philip Blundell <philb@gnu.org>
698 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
699 references to undefined symbols in debugging sections.
701 2000-09-02 H.J. Lu <hjl@gnu.org>
703 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
704 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
705 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
708 2000-09-02 Jason Eckhardt <jle@cygnus.com>
710 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
711 (elf32_i860_is_local_label_name): New function and prototype.
713 2000-09-02 Nick Clifton <nickc@redhat.com>
715 * configure.in: Increase version number to 2.10.91.
716 * configure: Regenerate.
717 * aclocal.m4: Regenerate.
718 * config.in: Regenerate.
719 * po/bfd.pot: Regenerate.
721 2000-09-02 Daniel Berlin <dberlin@redhat.com>
723 * elf.c (_bfd_elf_make_section_from_shdr): Add
724 .gnu.linkobce.wi. to the list of debug section names.
726 2000-09-02 Nick Clifton <nickc@redhat.com>
728 * dwarf2.c (find_debug_info): New function: Locate a section
729 containing dwarf2 debug information.
730 (bfd_dwarf2_find_nearest_line): Find all sections containing
731 debug information and include them in the stash.
733 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
735 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
736 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
737 (sh_reloc_map): Add new relocs.
738 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
739 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
740 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
741 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
743 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
744 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
745 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
746 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
748 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
750 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
751 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
752 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
753 elf_sh_plt_reloc_offset): Define.
754 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
755 elf_sh_link_hash_table): New structs.
756 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
757 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
759 (elf_backend_create_dynamic_sections,
760 bfd_elf32_bfd_link_hash_table_create,
761 elf_backend_adjust_dynamic_symbol,
762 elf_backend_size_dynamic_sections,
763 elf_backend_finish_dynamic_symbol,
764 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
765 elf_backend_plt_readonly, elf_backend_want_plt_sym,
766 elf_backend_got_header_size, elf_backend_plt_header_size):
768 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
769 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
771 * bfd-in2.h, libbfd.h: Rebuilt.
773 2000-09-01 Alan Modra <alan@linuxcare.com.au>
775 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
778 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
780 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
781 not initialized, set them to indicate the SH1 instruction set.
783 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
785 * acinclude.m4: Include libtool and gettext macros from the
787 * aclocal.m4, configure: Rebuilt.
789 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
791 * elf.c: Eliminate references to __sparcv9 macro; replace with
792 autoconf variables HAVE_PSINFO32_T etc.
793 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
794 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
796 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
797 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
799 * configure: Regenerate.
801 2000-08-27 Alan Modra <alan@linuxcare.com.au>
803 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
804 for any shared link, not just shared -Bsymbolic.
805 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
806 any shared link, and pass link info to it.
807 (elf_i386_size_dynamic_sections): Update comment.
808 (elf_i386_discard_copies): Modify to discard relocs for symbols
809 that have been forced local.
810 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
811 that have been forced local.
813 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
815 * elflink.h (elf_link_add_object_symbols): Allow common
816 symbols to have an alignment of 1 if explicitly requested, and
817 not overridden by other definitions.
819 2000-08-22 Doug Kwan <dkwan@transmeta.com>
821 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
822 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
824 2000-08-22 H.J. Lu <hjl@gnu.org>
826 * elf-bfd.h (elf_link_hash_table): Add runpath.
828 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
829 * bfd-in2.h: Rebuilt.
831 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
832 "runpath" field to NULL.
833 (bfd_elf_get_runpath_list): New function.
835 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
838 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
840 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
841 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
842 explicitly. Improve validation of r_type.
844 2000-08-21 H.J. Lu <hjl@gnu.org>
846 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
847 dynamic allocated content space. Add a comment to remind us that
848 one day this ought to be fixed.
849 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
850 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
851 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
853 2000-08-21 Jason Eckhardt <jle@cygnus.com>
855 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
856 field with the newly relocated value instead of adding it to the
857 existing immediate field.
858 (elf32_i860_relocate_splitn): Likewise.
859 (elf32_i860_relocate_highadj): Likewise.
861 2000-08-16 Jason Eckhardt <jle@cygnus.com>
863 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
864 was previously just a stub).
866 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
868 * elflink.c (_bfd_elf_create_got_section): Don't abort().
870 (_bfd_elf_create_dynamic_sections): Likewise.
872 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
874 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
875 for undefined symbols to be the beginning of the section.
877 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
878 four extra entries at the beginning of the .rela.plt section.
879 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
880 section to account for the four reserved entries in the .plt section.
882 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
884 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
885 to the list of NOPs we recognize after a branch-and-link.
886 Use the ori NOP when one is needed.
888 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
891 2000-08-14 Jim Wilson <wilson@cygnus.com>
893 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
894 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
895 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
898 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
900 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
902 2000-08-10 Jason Eckhardt <jle@cygnus.com>
904 * elf32-i860.c (elf32_i860_relocate_section): New function.
905 (i860_final_link_relocate): New function.
906 (elf32_i860_relocate_splitn): New function.
907 (elf32_i860_relocate_pc16): New function.
908 (elf32_i860_relocate_highadj): New function.
909 (elf32_i860_howto): Minor adjustments to some relocations.
910 (elf_info_to_howto_rel): Define.
911 (elf_backend_relocate_section): Define.
913 2000-08-10 Nick Clifton <nickc@cygnus.com>
915 * elf32-arm.h: Fix formatting.
917 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
919 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
921 2000-08-08 Jason Eckhardt <jle@cygnus.com>
923 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
925 2000-08-07 Kazu Hirata <kazu@hxi.com>
927 * ieee.c (ieee_write_debug_part): Rewrite a comment.
928 * elf64-ia64.c: Fix a typo.
930 2000-08-05 Jason Eckhardt <jle@cygnus.com>
932 * elf32-i860 (elf32_i860_howto_table): New structure.
933 (lookup_howto): New function.
934 (elf32_i860_reloc_type_lookup): New function.
935 (elf32_i860_info_to_howto_rela): New function.
936 (elf_code_to_howto_index): New structure.
937 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
938 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
939 elf32_i860_reloc_type_lookup.
941 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
943 * som.c (struct fixup_format): Constify `format'.
944 (som_hppa_howto_table): Use SOM_HOWTO macro.
945 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
946 (som_bfd_reloc_type_lookup): Likewise.
947 (compare_subspaces): Remove unused `count1', `count2'.
948 (som_begin_writing): Remove unused `total_reloc_size'.
949 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
950 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
951 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
952 (som_find_nearest_line): Decorate unused parameter(s).
953 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
954 (som_bfd_link_split_section): Likewise.
956 2000-08-03 Nick Clifton <nickc@cygnus.com>
958 * section.c: Restore backed out code.
959 * elf.c: Restore backed out code.
960 (copy_private_bfd_data): Fix bug preventing stipped dynamic
961 binaries from working.
962 * bfd-in2.h: Regenerate.
964 2000-08-03 H.J. Lu <hjl@gnu.org>
966 * section.c: Back out the change made by Nick Clifton
967 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
969 * bfd-in2.h: Likewise.
972 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
974 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
976 2000-07-31 Jason Eckhardt <jle@cygnus.com>
978 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
979 * bfd-in2.h, libbfd.h: Regenerate.
981 2000-07-31 Nick Clifton <nickc@cygnus.com>
983 * section.c (struct sec): Add new boolean field 'segment_mark'.
984 (STD_SECTION): Initialise new field to zero.
986 * bfd-in2.h: Regenerate.
988 * elf.c (copy_private_bfd_data): Reorganise section to segment
989 mapping to cope with moved sections requiring new segments,
990 and overlapping segments.
991 (SEGMENT_END): New macro: Return the end address of a segment.
992 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
993 contains a section by comparing their VMA addresses.
994 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
995 contains a section by comparing their LMA addresses.
996 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
997 section should be included in a segment.
998 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
999 follows another in memory.
1000 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1003 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1005 * cpu-i860.c: Added comments.
1007 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1008 bfd_elf32_i860_little_vec.
1009 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1010 (ELF_MAXPAGESIZE): Changed to 4096.
1012 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1014 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1016 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1017 config for little endian elf32 i860.
1018 (targ_defvec): Define for the new config above
1019 as "bfd_elf32_i860_little_vec".
1020 (targ_selvecs): Define for the new config above
1021 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1023 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1026 * configure: Regenerated.
1028 2000-07-27 H.J. Lu <hjl@gnu.org>
1030 * elflink.h (elf_merge_symbol): Take one more argument,
1031 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1032 entry. Don't overide the existing weak definition if dt_needed
1034 (elf_link_add_object_symbols): Pass dt_needed to
1035 elf_merge_symbol ().
1037 2000-07-27 Nick Clifton <nickc@cygnus.com>
1039 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1042 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1044 * configure.host (*-*-aix*): AIX has 'long long' always.
1046 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1047 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1048 (xcoff_write_archive_contents_big): Don't update the offset
1049 of the symbol table, xcoff_write_armap will do it.
1051 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1053 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1054 of dynobj for SGI_COMPAT checks.
1056 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1058 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1059 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1060 * bfd-in2.h: Regenerate.
1062 2000-07-21 Nick Clifton <nickc@cygnus.com>
1064 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1065 range symbol indices in relocs and issue an error message.
1067 2000-07-20 H.J. Lu <hjl@gnu.org>
1069 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1070 info->new_dtags when setting DT_FLAGS_1. It will only be set
1071 by the new linker options. It shouldn't break anything.
1073 2000-07-20 H.J. Lu <hjl@gnu.org>
1075 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1076 only if info->new_dtags is true.
1078 2000-07-20 H.J. Lu <hjl@gnu.org>
1080 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1081 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1083 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1085 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1086 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1087 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1088 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1089 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1090 * Makefile.in: Rebuild.
1091 * aclocal.m4: Rebuild.
1092 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1093 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1094 (bfd_cris_arch): Declare.
1095 (bfd_archures_list): Add bfd_cris_arch.
1096 * bfd-in2.h: Rebuild.
1097 * config.bfd: (cris-*-*): New target.
1098 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1099 * configure: Rebuild.
1100 * elf.c (prep_headers): Add bfd_arch_cris.
1101 * libbfd.h: Rebuild.
1102 * libaout.h (enum machine_type): Add M_CRIS.
1103 * reloc.c: Add CRIS relocations.
1104 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1105 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1106 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1107 * po/POTFILES.in, po/bfd.pot: Regenerate.
1109 2000-07-19 H.J. Lu <hjl@gnu.org>
1111 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1112 DF_TEXTREL if DT_TEXTREL is set.
1113 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1114 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1115 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1116 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1117 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1118 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1119 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1120 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1121 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1122 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1124 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1125 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1127 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1129 2000-07-19 H.J. Lu <hjl@gnu.org>
1131 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1132 * bfd-in2.h: Rebuild.
1134 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1135 (elf_dt_soname): New.
1137 * elf.c (bfd_elf_set_dt_needed_soname): New.
1139 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1140 entry if the shared object loaded by DT_NEEDED is used to
1141 resolve the reference in a regular object.
1143 2000-07-19 H.J. Lu <hjl@gnu.org>
1145 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1146 DT_DEPAUDIT and DT_AUDIT as strings.
1148 2000-07-19 Nick Clifton <nickc@cygnus.com>
1150 * format.c: Fix formatting.
1152 2000-07-19 H.J. Lu <hjl@gnu.org>
1154 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1156 2000-07-19 H.J. Lu <hjl@gnu.org>
1158 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1159 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1160 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1161 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1162 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1163 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1164 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1166 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1169 renamed functions from here...
1170 (assign_section_numbers): Use renamed functions.
1171 (prep_headers): Use renamed functions.
1173 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1174 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1175 * bfd-in2.h: Regenerate.
1177 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1179 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1180 parenthesis in if statement.
1182 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1184 Enable the support for Traditional MIPS.
1185 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1186 return ict_none appropriately for traditional mips targets.
1187 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1188 (STUB_MOVE): Conditionalize for traditonal mips.
1189 (STUB_LI16): Likewise.
1190 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1191 room for RTPROC header.
1192 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1193 the permission for the PT_DYNAMIC as read, write and execute.
1194 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1195 for traditonal mips.
1196 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1197 _DYNAMIC_LINKING for traditonal mips.
1198 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1199 in case of traditonal mips.
1200 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1201 entry is required. For a function if PLT is not required then set the
1202 corresponding hash table entry to 0.
1203 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1205 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1206 shared object set the value to 0.
1207 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1208 _DYNAMIC_LINKING for traditonal mips.
1209 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1210 for traditonal mips.
1212 2000-07-15 H.J. Lu <hjl@gnu.org>
1214 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1216 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1218 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1219 out a structure that is BFD_IN_MEMORY.
1221 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1223 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1224 bfd pointer. Print section id instead of bfd pointer for local
1225 syms. Prefix addend with `+' for global syms as well as local.
1226 Correct calculation of name component lengths.
1227 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1229 From David Huggins-Daines <dhd@linuxcare.com>
1230 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1231 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1232 (elf64_hppa_modify_segment_map): Likewise.
1234 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1236 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1237 addresses to be "naturally" sign extended. Return -1 if unknown.
1238 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1239 * bfd-in2.h: Regenerate.
1241 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1244 and ECOF_SIGNED_64 to list ways to extract an offset.
1245 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1246 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1248 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1249 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1251 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1254 bfd_get_start_address.
1255 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1256 (elf_swap_ehdr_out): Ditto.
1258 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1260 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1261 compatibility with older binutils.
1263 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1265 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1266 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1268 From Ryan Bradetich <rbradetich@uswest.net>
1269 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1270 (parse_line_table): Ditto.
1271 (_bfd_dwarf1_find_nearest_line): Ditto.
1272 * syms.c (cmpindexentry): Remove extra `*' from params.
1274 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1276 * elf32-mips.c (sort_dynamic_relocs): New Function.
1277 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1278 via qsort to sort the dynamic relocations in increasing r_symndx
1281 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1283 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1284 ATTRIBUTE_UNUSED to unused args.
1285 (get_opd): Likewise.
1286 (get_plt): Likewise.
1287 (get_dlt): Likewise.
1288 (get_stub): Likewise.
1289 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1290 (elf64_hppa_link_output_symbol_hook): Likewise.
1291 (elf64_hppa_check_relocs): Delete unused var.
1292 (elf64_hppa_size_dynamic_sections): Likewise.
1293 (elf64_hppa_finalize_opd): Likewise.
1294 (elf64_hppa_finalize_dynreloc): Likewise.
1295 (elf64_hppa_modify_segment_map): Likewise.
1296 (elf64_hppa_finish_dynamic_sections): Likewise.
1298 * elf-hppa.h (elf_hppa_final_write_processing): Add
1299 ATTRIBUTE_UNUSED to unused args.
1300 (elf_hppa_final_link_relocate): Likewise.
1301 (elf_hppa_record_segment_addrs): Add paretheses.
1302 (elf_hppa_relocate_section): Constify dyn_name.
1304 From David Huggins-Daines <dhd@linuxcare.com>
1305 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1306 rearrange case statement so that it gets preferred to 32-bit ones.
1308 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1309 asection->id instead of address of asection structure.
1310 (elf32_hppa_size_stubs): Likewise.
1312 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1313 for .init* and .fini*.
1315 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1316 and addends used in stub names to 32 bits.
1317 (elf32_hppa_size_stubs): Likewise.
1319 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1320 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1321 not bfd_put_64. Fix minor comment typo and formatting.
1323 Changes to create multiple linker stubs, positioned immediately
1324 before the section where they are required.
1325 * elf32-hppa.c: Don't include hppa_stubs.h.
1326 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1327 (elf32_hppa_stub_hash_table): Delete.
1328 (elf32_hppa_link_hash_entry): Delete.
1329 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1330 stub_hash_table, and store the struct here rather than a pointer.
1331 Delete output_symbol_count. Add offset array. Change
1332 global_value to a bfd_vma.
1333 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1334 (elf32_hppa_stub_hash_traverse): Delete.
1335 (elf32_hppa_name_of_stub): Delete.
1336 (elf32_hppa_link_hash_lookup): Delete.
1337 (elf32_hppa_link_hash_traverse): Delete.
1338 (elf32_hppa_stub_hash_table_init): Delete.
1339 (elf32_hppa_size_of_stub): Pass input section and offset rather
1340 than location and calculate location here. Don't pass name as all
1341 stubs are now the same size.
1342 (elf32_hppa_stub_hash_newfunc): Init new fields.
1343 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1345 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1346 comparing against ints. Rewrite stub handling code.
1347 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1348 Case enums to int before comparing against ints. Remove
1349 bfd_reloc_dangerous case.
1350 (elf32_hppa_build_one_stub): Rewrite.
1351 (elf32_hppa_size_one_stub): New function.
1352 (elf32_hppa_build_stubs): Rewrite.
1353 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1354 Rewrite stub-handling specific code.
1356 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1358 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1360 * hppa_stubs.h: Delete.
1361 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1362 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1363 * Makefile.in: Regenerate.
1365 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1368 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1370 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1371 and section name for bfd_reloc_notsupported error message.
1372 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1373 bfd_reloc_notsupported.
1374 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1376 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1377 undefined weak symbols for all relocs.
1378 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1379 offsets are relative to one past the delay slot.
1380 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1381 branch destination. Put addend into stub name too.
1382 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1383 adjust by 8 when deciding whether a linker stub is needed. Put
1384 addend into stub name as for above.
1386 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1387 various args and vars.
1388 (elf32_hppa_bfd_final_link_relocate): Here too.
1389 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1390 inner block var to avoid shadowing.
1392 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1394 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1395 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1396 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1398 * libhppa.h: Change practically all unsigned ints to plain ints.
1399 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1402 From Ryan Bradetich <rbradetich@uswest.net>
1403 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1404 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1406 From David Huggins-Daines <dhd@linuxcare.com>
1407 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1408 to the new OP_* ones.
1410 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1411 error exit. Bail out earlier on plabel relocs that we aren't
1412 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1413 string, and then don't free our copy.
1414 (elf32_hppa_build_one_stub): Make insn unsigned int.
1416 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1417 available with BL, not BE and BLE.
1419 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1420 code for elf arg relocs.
1421 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1422 argument with elf_link_hash_entry h. Handle undefined weak
1423 symbols. Move $global$ lookup from here...
1424 (elf32_hppa_relocate_section): ...to here. Return correct error
1425 message for non-handled relocs.
1426 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1427 wrong test was -0x3ffff to +0x40000.
1429 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1430 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1431 Handle them as such.
1432 (elf_hppa_relocate_insn): Fix a typo.
1434 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1435 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1436 assemble_17, assemble_21): Delete.
1437 Supply defines for all 64 possible opcodes.
1438 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1439 formats. Handle COMICLR.
1440 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1443 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1444 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1445 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1447 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1448 the local syms - did this code get deleted accidentally? Ignore
1449 undefined and undefweak syms.
1451 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1452 block. Use it instead of elf64_hppa_hash_table (info).
1453 (elf_hppa_final_link_relocate): Use hppa_info instead of
1454 elf64_hppa_hash_table (info).
1456 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1457 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1458 (hppa_rebuild_insn): Mask immediate bits here instead.
1459 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1461 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1463 * section.c (struct sec): Add id field. Tidy comment formatting.
1464 (bfd_make_section_anyway): Set id.
1465 (STD_SECTION): Init id too.
1466 Change CONST to const throughout.
1467 * archures.c (bfd_arch_info): Tidy comment.
1468 (bfd_arch_list): Change a CONST to const.
1469 * libbfd-in.h: Tidy comments and replace CONST with const.
1470 * elf-bfd.h: Likewise.
1471 * libbfd.h: Regenerate.
1472 * bfd-in2.h: Regenerate.
1473 * libcoff.h: Regenerate.
1475 2000-07-07 DJ Delorie <dj@redhat.com>
1477 * archive.c (_bfd_write_archive_contents): Add an informative
1480 2000-07-06 Kazu Hirata <kazu@hxi.com>
1482 * srec.c: Fix formatting.
1484 2000-06-05 DJ Delorie <dj@redhat.com>
1488 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1490 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1491 value of PC-relative offsets.
1493 2000-07-03 Jim Wilson <wilson@cygnus.com>
1495 * elf64-alpha.c (alpha_elf_size_info): New.
1496 (elf_backend_size_info): Define to alpha_elf_size_info.
1497 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1499 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1501 * elf32-mips.c: Include elf32-target.h again for the traditional
1504 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1506 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1507 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1508 (avr_info_to_howto_rela): Likewise.
1509 (elf32_avr_gc_mark_hook): Likewise.
1510 (elf32_avr_gc_sweep_hook): Likewise.
1511 (elf32_avr_relocate_section): Likewise.
1513 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1515 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1516 an external symbol for a non-shared, non-relocatable link.
1518 2000-07-03 Nick Clifton <nickc@redhat.com>
1520 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1521 is an external symbol.
1522 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1525 2000-07-03 Kazu Hirata <kazu@hxi.com>
1527 * reloc16.c: Fix formatting.
1529 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1531 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1532 to add a new target for traditional mips i.e
1533 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1534 * configure.in: Likewise.
1535 * configure: Rebuild.
1536 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1538 (bfd_elf32_tradlittlemips_vec): Likewise.
1539 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1540 to see that elfNN_bed does not get redefined even if the target file
1541 is included twice for a chip. See elf32-mips.c.
1543 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1545 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1546 (CLEANFILES): Add DEPA.
1547 * Makefile.in: Regenerate.
1549 2000-06-30 DJ Delorie <dj@cygnus.com>
1551 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1552 can't assume the PE header is at 0x80.
1554 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1556 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1558 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1560 * go32stub.h: Update stub.
1562 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1564 * archures.c (bfd_mach_avr5): Define.
1565 * bfd-in2.h (bfd_mach_avr5): Define.
1566 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1567 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1568 (compatible): Update comment. Add missing test.
1569 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1570 for avr2 and avr4. Simplify 8K wrap code.
1571 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1572 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1574 2000-06-26 Kazu Hirata <kazu@hxi.com>
1576 * coff-h8300.c: Fix formatting.
1577 * cpu-h8300.c: Likewise.
1579 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1581 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1582 for local symbols whose names are unknown.
1584 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1586 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1588 * Makefile.in: Regenerate.
1589 * doc/Makefile.in: Regenerate.
1591 2000-06-20 H.J. Lu <hjl@gnu.org>
1593 * Makefile.am: Rebuild dependency.
1594 * Makefile.in: Rebuild.
1596 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1598 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1599 (elf_backend_copy_indirect_symbol): Map to the new function.
1601 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1603 * archive.c (normalize): Correct pointer comparison when checking
1605 (bfd_bsd_truncate_arname): Likewise.
1606 (bfd_gnu_truncate_arname): Likewise.
1608 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1610 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1611 sections elf_{text,data}_{section,symbol}.
1612 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1613 (_bfd_mips_elf_hide_symbol): New function.
1614 (elf_backend_hide_symbol): Map to the new function.
1615 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1616 definitions of mips_elf_{text,data}_{section,symbol}.
1617 (mips_elf_local_relocation_p): Try to find the direct symbol
1618 based on new check_forced argument.
1619 (mips_elf_calculate_relocation): Use new version of
1620 mips_elf_local_relocation_p.
1621 (mips_elf_relocate_section): Likewise.
1622 (_bfd_mips_elf_relocate_section): Likewise.
1623 (mips_elf_sort_hash_table): Only assert that have enough GOT
1625 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1626 entry if the relocation based on the new external argument.
1627 (mips_elf_create_dynamic_relocation): Assert that we have a
1628 section contents allocated where we can swap out the dynamic
1630 (mips_elf_calculate_relocation): Find the real hash-table entry
1631 correctly by using h->root.root.type. Only create a dynamic
1632 relocation entry if the symbol is defined in a shared library.
1633 Create an external GOT entry for the GOT16 relocation if the
1634 symbol was forced local.
1635 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1636 dynamic index if the symbol was forced local.
1638 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1640 * elf32-mips.c: Fix typos in comments.
1642 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1644 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1647 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1649 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1650 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1651 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1652 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1653 (bfd_elf32_m68hc11_vec): Likewise.
1654 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1655 Supports 68hc11 & 68hc12 at the same time.
1656 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1658 (bfd_elf32_m68hc11_vec): Likewise.
1659 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1660 * archures.c (bfd_m68hc12_arch): Define and register in global list
1661 (bfd_m68hc11_arch): Likewise.
1662 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1663 BFD_RELOC_M68HC11_3B): Define.
1664 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1665 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1667 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1669 * elf_bfd.h (struct elf_backend_data): Add info argument to
1670 elf_backend_hide_symbol.
1671 (_bfd_elf_link_hash_hide_symbol): Likewise.
1672 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1673 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1674 * elflink.h (elf_link_add_object_symbols): Likewise.
1675 (elf_link_assign_sym_version): Likewise.
1677 2000-06-18 H.J. Lu <hjl@gnu.org>
1679 * coff-i386.c (coff_i386_reloc): Don't return in case of
1680 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1681 Compensate PE relocations when linking with non-PE object
1682 files to generate a non-PE executable.
1684 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1686 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1687 GOT entries if we're doing a static link or -Bsymbolic link.
1689 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1691 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1692 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1694 (elf_link_output_relocs): Likewise.
1695 (elf_reloc_link_order): Likewise.
1697 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1699 * archures.c (enum bfd_architecture): #define constants for
1700 PowerPc and RS6000 machine numbers.
1701 * bfd-in2.h: Regenerate.
1702 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1703 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1704 and RS6000 machine numbers using #defined constants from
1706 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1707 machine numbers using #defined constants from archures.c. Add
1708 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1709 64-bit words in 620 entry.
1710 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1712 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1714 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1716 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1717 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1718 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1720 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1722 * bfd-in.h (bfd_family_coff): Define.
1723 * bfd-in2.h: Regenerate.
1724 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1725 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1726 instead of bfd_target_coff_flavour.
1727 * cofflink.c (_bfd_coff_final_link): Likewise.
1728 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1729 exclude XCOFF files.
1730 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1732 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1733 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1734 * xcofflink.c (XCOFF_XVECP): Delete.
1735 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1736 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1737 bfd_xcoff_record_link_assignment,
1738 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1739 check for bfd_target_xcoff_flavour.
1741 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1743 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1745 (read_hdr): New function.
1746 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1747 of trying to extract individual registers. Set abfd->arch_info
1748 to match the architecture that created the core file.
1749 (rs6000coff_get_section_contents): Delete.
1750 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1752 2000-06-14 H.J. Lu <hjl@gnu.org>
1754 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1757 2000-06-13 H.J. Lu <hjl@gnu.org>
1759 * configure: Regenerate.
1761 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1763 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1766 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1768 * configure.in (VERSION): Update to show this is the CVS mainline.
1770 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1772 * elf32-d10v.c: Include elf/d10v.h
1773 (enum reloc_type): Delete.
1774 * elf32-d30v.c: Include elf/d30v.h
1775 (enum reloc_type): Delete.
1777 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1778 * Makefile.in: Regenerate.
1780 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1781 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1782 move HOWTOs into elf_howto_table.
1783 (R_386_standard, R_386_ext_offset): Define.
1784 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1785 (elf_i386_reloc_type_lookup): Modify calculation of index into
1786 elf_howto_table since we've removed the padding.
1787 (elf_i386_info_to_howto_rel): Likewise.
1788 (elf_i386_relocate_section): Likewise.
1790 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1792 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1794 2000-06-05 H.J. Lu <hjl@gnu.org>
1796 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1797 an error when seeing an undefined symbol with hidden/internal
1798 attribute. It is handled in *_relocate_section ().
1800 2000-06-05 H.J. Lu <hjl@gnu.org>
1802 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1803 indirect symbol for the ELF_LINK_NON_ELF bit.
1804 (elf_link_output_extsym): Don't output the indirect symbol even
1805 if the ELF_LINK_NON_ELF bit is set.
1807 2000-06-01 J.T. Conklin <jtc@redback.com>
1809 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1810 (i[3456]86-*-netbsdaout*): New target.
1811 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1812 (i[3456]86-*-openbsd*): Likewise.
1814 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1816 * trad-core.c: From hpux-core.c, include <dirent.h> or
1817 <sys/ndir.h> when possible.
1819 2000-05-31 Nick Clifton <nickc@cygnus.com>
1821 * opintl.h (_(String)): Explain why dgettext is used instead
1824 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1826 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1827 definitions. We must not assume they are sorted in the file
1828 according to their index numbers.
1830 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1832 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1833 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1834 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1836 2000-05-30 Nick Clifton <nickc@cygnus.com>
1838 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1839 80960CA, 80960MC as valid machine names.
1841 2000-05-30 H.J. Lu <hjl@gnu.org>
1843 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1844 visibility bits if the symbol is undefined. Correctly handle
1845 weak undefined symbols with hidden and internal attributes.
1847 * elflink.h (elf_link_add_object_symbols): Always turn the
1848 symbol into local if it has the hidden or internal attribute.
1850 2000-05-29 Philip Blundell <philb@gnu.org>
1852 * ppcboot.c: Add packed attribute if compiling with GCC.
1854 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1856 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1858 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1860 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1861 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1862 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1865 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1867 * Makefile.am: Update dependencies with "make dep-am"
1868 * Makefile.in: Regenerate.
1870 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1871 bindtextdomain): Replace defines with those from intl/libgettext.h
1872 to quieten gcc warnings.
1874 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1876 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1878 * archive.c (normalize, bfd_bsd_truncate_arname,
1879 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1880 file names with backslashes.
1882 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1885 * sysdep.h: Include filenames.h.
1887 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1889 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1891 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1893 * elf64-sparc.c (sparc64_elf_relax_section): New.
1894 (sparc64_elf_relocate_section): Optimize tail call into branch always
1896 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1897 (elf32_sparc_relax_section): New.
1899 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1901 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1902 Remove unusued variables.
1903 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1904 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1905 previous fix, so that shared libs really don't influence targets
1906 extension mask and memory model.
1908 2000-05-23 H.J. Lu <hjl@gnu.org>
1910 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1911 h->root.other not h->other.
1912 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1914 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1916 2000-05-23 H.J. Lu <hjl@gnu.org>
1918 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1919 undefined symbol with the non-default visibility attributes.
1920 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1921 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1922 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1923 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1924 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1925 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1926 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1927 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1928 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1929 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1930 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1932 2000-05-22 Richard Henderson <rth@cygnus.com>
1934 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1935 PCREL22, PCREL64I. Zero size of special relocs.
1936 (elf64_ia64_reloc_type_lookup): Likewise.
1937 (USE_BRL, oor_brl, oor_ip): New.
1938 (elf64_ia64_relax_section): New.
1939 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1940 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1941 (elf64_ia64_relocate_section): Likewise.
1942 (bfd_elf64_bfd_relax_section): New.
1943 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1944 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1945 * bfd-in2.h, libbfd.h: Regenerate.
1947 2000-05-22 Nick Clifton <nickc@cygnus.com>
1949 * configure.in : Add peigen.lo to MIPS PE targets.
1950 * configure: Regenerate.
1952 2000-05-22 Momchil Velikov <velco@fadata.bg>
1954 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1955 only if it is known for both input and output bfds. Separate
1956 error message strings as in some languages, it may be necessary
1957 to change more than one place in the string to change between
1960 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1961 endianess checks, call _bfd_generic_verify_endian_match() instead.
1963 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1965 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1967 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1968 endianess before checking bfd flavours.
1970 2000-05-22 H.J. Lu <hjl@gnu.org>
1972 * elflink.h (elf_link_output_extsym): Clear the visibility
1973 field for symbols not defined locally.
1975 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1977 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1978 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1979 (hppa_rebuild_insn): Mask immediate bits here instead.
1980 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1982 2000-05-18 Momchil Velikov <velco@fadata.bg>
1984 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1985 relocs for an executable, ensure that they are virtual addresses.
1987 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1989 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1991 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1992 Rick Gorton <gorton@scrugs.lkg.dec.com>
1994 * elflink.h: Add emitrelocations support: when enabled, relocation
1995 information and relocation sections are put into final output
1996 executables. If the emitrelocations flag is set, do the following:
1997 (elf_bfd_final_link): Emit relocation sections.
1998 (elf_link_input_bfd): Compute relocation section contents.
1999 (elf_gc_sections): Don't clean relocation sections.
2001 2000-05-16 Catherine Moore <clm@cygnus.com>
2003 * som.c (som_decode_symclass): Recognize weak symbols.
2005 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2007 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2008 read idata section only from dataoff.
2009 (pe_print_edata): Correctly check for valid eat_member.
2011 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2013 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2015 2000-05-14 Philip Blundell <philb@gnu.org>
2017 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2019 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2021 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2023 * peigen.c (pe_print_idata): Look for .idata section and print
2024 info even if data directory has zero entries. Read idata section
2025 starting from dataoff, and adjust all data offsets to suit. Cast
2026 all bfd_vma vars to unsigned long before passing to fprintf.
2027 * peigen.c (pe_print_edata): Similarly, look for .edata section
2028 and print info even if data directory has zero entries. Cast
2029 all bfd_vma vars to unsigned long before passing to fprintf.
2031 From Szabolcs Szakacsits <szaka@F-Secure.com>
2032 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2033 directory size which may be bogus.
2034 * peigen.c (pe_print_edata): Similarly.
2036 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2038 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2040 (copy_private_bfd_data): Allow for space possibly taken up by elf
2041 headers when calculating segment physical address from lma.
2043 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2045 * versados.c (versados_scan): Init stringlen and pass_2_done.
2047 * trad-core.c (trad_unix_core_file_p): Return
2048 bfd_error_wrong_format rather than bfd_error_file_truncated.
2050 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2051 add_data_entry. DataDirectory virtual address is relative.
2052 (pe_print_idata): Account for relative DataDirectory virtual
2053 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2054 (pe_print_edata): Similarly.
2056 From Szabolcs Szakacsits <szaka@F-Secure.com>
2057 * peigen.c (dir_names): Add Delay Import Directory.
2058 (pe_print_idata): Always search for bfd section containing
2059 idata address rather than looking up section name. Print this
2060 section name rather than .idata.
2061 (pe_print_edata): Similarly. Also print some fields as %08lx.
2062 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2065 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2067 * xcoff.h: Rename to xcoff-target.h
2068 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2069 * coff-rs6000.c: Ditto.
2070 * coff64-rs6000.c: Ditto.
2071 * coff-pmac.c: Ditto.
2072 * Makefile.in: Regenerate.
2074 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2076 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2077 Change U802TOC64MAGIC to U803XTOCMAGIC.
2079 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2081 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2082 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2083 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2085 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2087 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2089 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2091 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2092 hidden and internal symbols.
2093 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2095 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2096 assign a PLT or GOT entry to symbols with hidden and
2097 internal visibility.
2099 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2101 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2103 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2105 2000-05-02 H.J. Lu <hjl@gnu.org>
2107 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2110 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2112 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2113 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2115 * Makefile.in: Regenerate.
2117 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2119 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2120 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2121 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2122 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2123 * Makefile.in: Rebuild.
2125 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2127 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2128 doesn't work very well.
2130 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2131 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2132 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2133 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2134 (elf_hppa_info_to_howto): Likewise.
2135 (elf_hppa_info_to_howto_rel): Likewise.
2136 (elf_hppa_reloc_type_lookup): Likewise.
2137 (elf_hppa_is_local_label_name): Likewise.
2138 (elf_hppa_fake_sections): Likewise.
2139 (elf_hppa_final_write_processing): Likewise.
2140 (elf_hppa_howto_table): Fully initialise all entries.
2141 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2142 (elf_hppa_info_to_howto): Likewise.
2143 (elf_hppa_info_to_howto_rel): Likewise.
2144 (elf_hppa_reloc_type_lookup): Likewise.
2145 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2146 elf_hppa_unmark_useless_dynamic_symbols,
2147 elf_hppa_remark_useless_dynamic_symbols,
2148 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2149 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2150 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2151 elf32-hppa.c mess is cleaned up.
2152 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2153 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2154 r_field then call hppa_field_adjust inline func with variable
2155 r_field arg, instead call hppa_field_adjust with fixed arg.
2156 In case R_PARISC_PCREL22F, don't set r_field.
2157 (elf_hppa_relocate_insn): Change args and return type to unsigned
2158 int. Call re_assemble_* funcs to do the work.
2160 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2163 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2165 (sign_extend): Mask first before sign extending.
2166 (low_sign_extend): Rewrite without condition expression.
2167 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2168 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2169 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2170 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2171 result as function return value rather than through pointer arg.
2172 Accept unsigned int args, and return unsigned int.
2173 (re_assemble_3): New. Combines function of dis_assemble_3 with
2174 re-assembly of opcode and immediate.
2175 (re_assemble_12): Likewise.
2176 (re_assemble_16): Likewise.
2177 (re_assemble_17): Likewise.
2178 (re_assemble_21): Likewise.
2179 (re_assemble_22): Likewise.
2180 (hppa_field_adjust): Rewrite and document, paying attention to
2181 size of types and signed/unsigned issues.
2182 (get_opcode): Shift before masking.
2183 (FDLW): Rename to FLDW.
2184 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2185 (hppa_rebuild_insn): Change args and return value to unsigned
2186 int. Make use of re_assemble_*. Correct case 11.
2188 * dep-in.sed: Handle ../opcodes/.
2189 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2190 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2191 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2192 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2193 elfarm-nabi.lo dependencies outside of auto-dependency area.
2194 Regenerate dependencies.
2195 * Makefile.in: Regenerate.
2197 * configure.in (TRAD_HEADER): Test non-null before
2199 * configure: Regenerate.
2201 * reloc.c: Fix mis-spelling in comment.
2203 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2205 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2206 * vms.c (vms_openr_next_archived_file): Return NULL.
2208 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2210 * coffcode.h Copy changes mistakenly done to libcoff.h in
2213 2000-04-29 Andreas Jaeger <aj@suse.de>
2215 * libbfd-in.h: Correctly check GCC version.
2216 * bfd-in.h: Likewise.
2217 * libhppa.h: Likewise.
2218 * libbfd.h: Regenerate.
2219 * bfd-in2.h: Regenerate.
2221 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2223 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2224 coffdu-rs6000.{lo,c}.
2225 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2227 * Makefile.in: Regenerate.
2228 * xcoff.h: New file.
2229 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2230 * coff-rs6000.c: Move all declarations and defines that are
2231 common to the xcoff backends into xcoff.h
2232 * coff64-rs6000.c: Ditto,
2234 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2236 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2237 _bfd_coff_force_symnames in strings and
2238 _bfd_coff_debug_string_prefix_length to their default values.
2239 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2241 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2243 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2244 _bfd_coff_force_symnames in strings and
2245 _bfd_coff_debug_string_prefix_length to their default values.
2247 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2249 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2250 Check local_got_refcounts before dereferencing.
2252 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2253 before deciding we don't need R_PPC_PLT32 relocation.
2254 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2257 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2259 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2261 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2262 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2263 (elf_i386_relocate_section): Allow for .plt to go missing.
2264 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2265 can use a relative reloc for got as elf_i386_relocate_section.
2266 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2268 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2270 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2272 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2274 * Makefile.am (coff64-rs6000.lo): New rule.
2275 * Makefile.in: Regenerate.
2276 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2277 xcoff_is_local_label_name, xcoff_rtype2howto,
2278 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2279 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2280 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2281 (NO_COFF_SYMBOLS): Define.
2282 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2283 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2285 (MINUS_ONE): New macro.
2286 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2288 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2289 coff_SWAP_aux_out): Map to the new functions.
2290 * coff64-rs6000.c: New file.
2291 * libcoff.h (bfd_coff_backend_data): Add new fields
2292 _bfd_coff_force_symnames_in_strings and
2293 _bfd_coff_debug_string_prefix_length.
2294 (bfd_coff_force_symnames_in_strings,
2295 bfd_coff_debug_string_prefix_length): New macros for above fields.
2296 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2297 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2298 of using coff_swap_sym_in directly.
2299 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2300 (coff_set_flags) Set magic for XCOFF64.
2301 (coff_compute_section_file_positions): Add symbol name length to
2302 string section length if bfd_coff_debug_string_prefix_length is
2304 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2305 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2306 using coff_swap_lineno_in directly.
2307 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2308 and _bfd_coff_debug_string_prefix_length fields.
2309 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2310 symbol names into strings table when
2311 bfd_coff_force_symnames_in_strings is true.
2312 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2313 SET_RELOC_VADDR): New macros.
2314 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2315 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2317 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2318 changes within RS6000COFF_C specific code.
2319 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2320 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2321 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2322 Extend existing hack on target name.
2323 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2325 * coff-tic54x.c (ticof): Keep up to date with new fields
2326 in bfd_coff_backend_data.
2327 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2328 targ_selvecs to include rs6000coff64_vec for rs6000.
2329 * configure.in: Add rs6000coff64_vec case.
2330 * cpu-powerpc.c: New bfd_arch_info_type.
2332 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2334 * config.bfd: Only disable elf32-hppa vectors, not all of the
2335 BSD and OSF configuration support. Provide (disabled) clauses
2337 * configure.in: Add clause for PA64 support.
2338 * configure: Rebuilt.
2340 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2341 (bfd_elf64_hppa_vec): Declare.
2343 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2344 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2345 (elf64-hppa.lo): Add dependencies.
2346 * Makefile.in: Rebuilt.
2348 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2350 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2352 * libhppa.h (dis_assemble_16): New function.
2353 (pa_arch): Added pa20w element.
2355 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2357 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2358 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2359 bfd_elf64_slurp_reloc_table.
2361 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2362 definitions to get external names.
2363 (elf_write_relocs): Renamed from write_relocs and make global.
2364 (elf_slurp_reloc_table): Make global.
2365 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2367 * archive.c (hpux_uid_gid_encode): New function.
2368 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2369 defined and the ID is greater than 99999.
2370 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2371 special uid/gid fields into 32 bit values.
2373 2000-04-21 Matthew Green <mrg@cygnus.com>
2375 * config.bfd: Add NetBSD/sparc64 support.
2377 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2378 David Mosberger <davidm@hpl.hp.com>
2379 Timothy Wall <twall@cygnus.com>
2380 Jim Wilson <wilson@cygnus.com>
2382 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2383 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2384 (BFD64_BACKENDS): Add elf64-ia64.lo.
2385 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2386 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2387 * Makefile.in: Rebuild.
2388 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2389 (bfd_ia64_arch): Declare.
2390 (bfd_archures_list): Add bfd_ia64_arch.
2391 * bfd-in2.h: Rebuild.
2392 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2393 * configure: Rebuild.
2394 * configure.host: (ia64-*-linux*): New host.
2395 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2396 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2397 * elf.c (prep_headers): Add bfd_arch_ia64.
2398 * libbfd.h: Rebuild.
2399 * reloc.c: Add IA-64 relocations.
2400 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2402 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2403 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2405 2000-04-21 Richard Henderson <rth@cygnus.com>
2407 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2408 contents when performing a partial link.
2409 (bfd_elf_d30v_reloc_21): Likewise.
2411 2000-04-20 H.J. Lu <hjl@gnu.org>
2413 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2414 patch to symbols defined by a shared object.
2415 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2417 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2420 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2421 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2423 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2425 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2426 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2427 (coff-ia64.lo): Add dependency.
2428 * Makefile.in: Regenerate.
2429 * coff-ia64.c: New file.
2430 * efi-app-ia32.c: Ditto.
2431 * efi-app-ia64.c: Ditto.
2432 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2433 (coff_set_flags): Ditto.
2434 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2435 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2436 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2437 * configure: Regenerate.
2438 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2439 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2440 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2441 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2442 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2443 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2444 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2445 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2446 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2447 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2448 (GET_PDATA_ENTRY): Ditto.
2449 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2450 data_start. Use above macros to read fields that are 64 bit wide for
2451 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2452 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2453 FileAlignment and SectionAlignment to minimum alignment if they
2455 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2456 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2457 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2458 Use above macros to write fields that are 64 bit wide for
2460 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2461 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2462 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2463 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2464 begin address, end address, and unwind info address only. Use
2465 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2467 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2468 HIGH3ADJ relocation names.
2469 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2470 * targets.c: Declare bfd_efi_app_ia32_vec and
2471 bfd_efi_app_ia64_vec.
2472 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2473 bfd_efi_app_ia64_vec.
2475 2000-04-17 Timothy Wall <twall@cygnus.com>
2477 * bfd-in2.h: Add prototypes for tic54x load page access.
2478 * bfd-in.h: Regenerate.
2479 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2480 in customized _set_arch_mach function.
2481 * coffcode.h (coff_set_alignment_hook): Set section load page if
2482 the appropriate macro is defined.
2483 (write_object_contents): Read section load page.
2485 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2487 * elf32-hppa.h: Update copyright date.
2489 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2490 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2492 * elf32-d30v.c (MAX32): Don't use LL suffix.
2493 (MIN32): Define in terms of MAX32.
2494 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2496 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2499 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2501 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2503 * dep-in.sed: Match space before file name, not after.
2504 * Makefile.am: Regenerate dependencies.
2505 * Makefile.in: Regenerate.
2507 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2508 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2509 extend without an if statement.
2511 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2513 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2515 * elf32-mips.c (gprel16_with_gp): Likewise.
2516 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2517 here using -0x40000, not (int)0xfffc0000.
2518 (elf32_hppa_size_of_stub): Likewise.
2520 2000-04-11 Timothy Wall <twall@cygnus.com>
2522 * coff-tic54x.c: Now builds with all targets.
2523 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2524 * Makefile.in: Regenerate.
2525 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2526 unitialized variable.
2528 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2531 --enable-build-warnings option.
2532 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2533 * Makefile.in, configure: Re-generate.
2535 2000-04-07 Nick Clifton <nickc@cygnus.com>
2537 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2538 BFD_RELOC_THUMB_PCREL_BLX.
2540 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2541 R_ARM_XPC25 and R_ARM_THM_PC22.
2543 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2544 R_ARM_XPC25 and R_ARM_THM_XPC22.
2545 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2546 R_ARM_[XPC25|THM_XPC22].
2548 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2549 elf/arm-oabi.h to elf/arm.h
2551 * Makefile.am: Fix dependency for elfarm-oabi.c
2552 * Makefile.in: Regenerate.
2554 * bfd-in2.h: Regenerate.
2555 * libbfd.h: Regenerate.
2557 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2559 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2560 and restore it on failure. Release newly allocated tdata on
2563 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2565 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2566 (decode_line_info): Set it. Report error if unit->line_offset is
2567 equal to or larger than it.
2569 2000-04-07 Timothy Wall <twall@cygnus.com>
2571 * targets.c: Added vecs for tic54x.
2572 * reloc.c: Added relocs for tic54x.
2573 * libbfd.h: Regenerated.
2574 * configure: Add TI COFF vecs for tic54x.
2575 * configure.in: Ditto.
2576 * config.bfd (targ_cpu): Recognize new tic54x target.
2577 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2578 * bfd-in2.h: Add tic54x target and relocations.
2579 * Makefile.am, Makefile.in: Add tic54x target.
2580 * archures.c (bfd_archures_list): Add tic54x target.
2581 * coff-tic54x.c: New.
2582 * cpu-tic54x.c: New.
2584 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2586 * elfcore.h (elf_core_file_p): call backend_object_p which
2587 thereby gets an opportunity to update the arch/machine type.
2589 2000-04-06 Timothy Wall <twall@cygnus.com>
2591 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2592 class. Handle SEC_CLINK and SEC_BLOCK flags.
2593 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2594 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2596 2000-04-06 Nick Clifton <nickc@cygnus.com>
2598 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2599 EF_INTERWORK if this is an unknown EABI.
2600 (elf32_arm_merge_private_bfd_data): Check EABI version
2601 numbers. Only check EF_xxx flags if the EABI version number
2603 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2604 if the EABI version number is unknown.
2605 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2606 if the EABI version number is unknown.
2608 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2610 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2611 BFD_RELOC_SH_LOOP_END.
2612 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2613 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2614 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2615 (sh_elf_reloc_loop): New function.
2616 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2618 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2619 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2620 * bfd-in2.h, libbfd.h: Regenerate.
2622 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2624 * po/bfd.pot: Regenerate.
2626 * Makefile.am: Remove extraneous mkdep comment.
2627 (MKDEP): Use gcc -MM rather than mkdep.
2628 (DEP): Quote when passing vars to sub-make. Add warning
2630 (DEP1): Rewrite for "gcc -MM".
2631 (CLEANFILES): Add DEP2.
2632 Update dependencies.
2633 * Makefile.in: Regenerate.
2635 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2637 * configure.in: Added corefile support for AIX 4.3. In particular,
2638 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2639 compiling rs6000-core.c.
2640 * configure: Regenerated.
2642 2000-04-03 H.J. Lu <hjl@gnu.org>
2644 * cache.c (bfd_open_file): Unlink the output file only if
2645 it has non-zero size.
2647 2000-04-01 Ken Block USG <block@zk3.dec.com>
2649 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2650 relative relocations for non-loaded sections in shared objects.
2651 (elf64_alpha_check_relocs): Similarly.
2653 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2655 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2656 BFD_RELOC_16 to switch for extended relocs.
2657 (MY_swap_ext_reloc_in): New.
2658 (MY_swap_ext_reloc_out): New.
2659 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2660 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2661 (NAME(aout,squirt_out_relocs)): Similarly use
2662 MY_swap_ext_reloc_out.
2663 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2665 2000-04-03 Kazu Hirata <kazu@hxi.com>
2667 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2668 the R_PCRWORD_B case.
2670 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2672 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2676 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2678 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2679 HOWTO references to bfd_elf_generic_reloc, that have
2680 partial_inplace == true, now use the new function. The function
2681 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2682 extends its fixes to the R_M32R_{16,24,32} relocs.
2683 The new logic in m32r_elf_lo16_reloc() has been removed, and
2684 it instead calls the new routine to obtain that functionality.
2686 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2688 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2689 elf32_avr_check_relocs, avr_final_link_relocate,
2690 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2691 elf32_avr_object_p): Add prototypes.
2692 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2693 (bfd_elf_avr_final_write_processing): Make static.
2695 2000-03-27 Denis Chertykov <denisc@overta.ru>
2697 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2698 * archures.c (bfd_architecture): Add AVR architecture.
2699 (bfd_archures_list): Add reference to AVR architecture info.
2700 * elf.c (prep_headers): Handle bfd_arch_avr.
2701 * reloc.c: Add various AVR relocation enums.
2702 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2704 * Makefile.am: Add support for AVR elf.
2705 * configure.in: Likewise.
2706 * config.bfd: Likewise.
2707 * Makefile.in: Regenerate.
2708 * configure: This too.
2709 * bfd-in2.h: And this.
2710 * libbfd.h: And this.
2712 2000-03-24 H.J. Lu <hjl@gnu.org>
2714 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2715 (elf64_alpha_find_reloc_at_ofs): Likewise.
2717 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2719 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2720 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2721 allowable range used to be -2**(n-1) to 2**n-1.
2722 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2723 "boolean overflow" with "bfd_reloc_status_type flag".
2725 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2727 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2729 2000-03-14 Kazu Hirata <kazu@hxi.com>
2731 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2732 of shrinks properly, including the last reloc.
2734 2000-03-13 Kazu Hirata <kazu@hxi.com>
2736 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2739 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2741 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2742 a format mismatch rather than an "error" from bfd_read such as
2743 bfd_error_file_truncated.
2745 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2747 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2748 sign-extension and big-endian compensation for
2749 R_MIPS_64 even in ld -r.
2751 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2753 * elf32-mips.c (mips_elf_next_relocation): Rename from
2754 mips_elf_next_lo16_relocation, and generalize to look
2755 for any relocation type.
2756 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2757 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2758 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2759 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2760 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2761 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2762 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2763 (mips_rtype_to_howto): Likewise.
2764 (mips_elf_calculate_relocation): Handle new relocs.
2765 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2766 are paired. The addend for R_MIPS_GNU_REL16_S2
2767 is shifted right two bits.
2769 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2771 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2772 comment, and ensure it doesn't happen again.
2773 (bfd_install_relocation): Same here.
2774 (_bfd_relocate_contents): Don't bother assigning unused signmask
2775 shift result. Fix typos in comments.
2776 Remove trailing whitespace throughout file.
2778 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2780 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2781 * bfd-in2.h: Rebuild.
2783 2000-03-06 Nick Clifton <nickc@cygnus.com>
2785 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2787 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2788 (SIZEOF_ILF_STRINGS): Redefine.
2789 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2790 relative reloc, as opposed to a section relative reloc.
2791 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2793 Add length of symbol's prefix to string pointer.
2794 Store a pointer to the symbol in the symbol pointer table.
2795 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2796 Initialise the symbol pointer table.
2797 Store the hint in the Hint/Name table.
2798 Make the jump reloc be symbol realtive, not section relative.
2799 Create an import symbol for imported code.
2801 2000-03-06 Catherine Moore <clm@cygnus.com>
2803 * elf.c (swap_out_syms): Check for null type_ptr.
2805 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2807 * aout-target.h (MY(write_object_contents)): Remove unused
2808 and unusable "#if CHOOSE_RELOC_SIZE".
2809 * pc532-mach.c (MY(write_object_contents)): Ditto.
2810 * netbsd.h (MY(write_object_contents)): Ditto.
2811 * hp300hpux.c (MY(write_object_contents)): Ditto.
2812 * freebsd.h (MY(write_object_contents)): Ditto.
2813 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2815 2000-02-29 H.J. Lu <hjl@gnu.org>
2817 * peicode.h (jtab): Make it static.
2819 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2820 defined and COFF_IMAGE_WITH_PE is not defined.
2821 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2822 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2824 2000-03-01 Nick Clifton <nickc@cygnus.com>
2826 * coff-arm.c (bfd_arm_process_before_allocation): Make
2827 'symndx' signed to prevent compile time warning.
2829 * coff-mcore.c: Remove unused prototype for pe_object_p.
2831 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2832 functions that are not used when COFF_IMAGE_WITH_PE is
2834 (struct sh_opcode): Change type of 'flags' field to unsigned
2835 long so that it can hold the USESAS flag.
2837 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2839 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2842 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2844 Remove unusued variables and code.
2845 (elf_backend_add_symbol_hook): Fix prototype.
2847 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2850 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2853 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2855 Remove unusued variables and code.
2856 (elf_backend_add_symbol_hook): Fix prototype.
2858 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2860 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2861 to unused function parameter.
2863 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2865 Use EMPTY_HOWTO to initialise empty howto slots.
2866 Remove unused variables.
2868 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2870 2000-03-01 H.J. Lu <hjl@gnu.org>
2872 * aoutx.h (aout_link_input_section_std): Pass "true" to
2873 the undefined_symbol callback.
2874 (aout_link_input_section_ext): Likewise.
2875 * bout.c (get_value): Likewise.
2876 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2877 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2879 (alpha_relocate_section): Likewise.
2880 * coff-arm.c (coff_arm_relocate_section): Likewise.
2881 * coff-i960.c (coff_i960_relocate_section): Likewise.
2882 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2883 * coff-mips.c (mips_relocate_section): Likewise.
2884 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2885 * coff-sh.c (sh_relocate_section): Likewise.
2886 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2887 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2888 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2889 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2890 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2891 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2892 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2893 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2894 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2895 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2896 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2897 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2898 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2899 * elflink.h (elf_link_output_extsym): Likewise.
2900 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2901 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2902 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2904 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2905 undefined_symbol callback when building shared library with
2906 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2908 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2909 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2910 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2911 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2912 (elf32_mips_get_relocated_section_content): Likewise.
2913 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2914 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2915 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2916 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2918 2000-02-28 Nick Clifton <nickc@cygnus.com>
2920 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2921 * Makefile.in: Regenerate.
2923 * configure.in: Add support for mips and sh pe vectors.
2924 * configure: regenerate.
2926 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2929 * targets.c: Add mips and sh pe vectors.
2931 * libpei.h (coff_final_link_postscript): Only define if not
2934 * coffcode.h: Add support for WinCE magic numbers.
2936 * peigen.c (pe_print_reloc): Update comment and rearrange
2937 appending of newline character.
2939 * peicode.h: Add support for Image Library Format.
2940 (pe_ILF_vars): Structure containing data used by ILF code.
2941 (pe_ILF_make_a_section): New function. Create a section based
2943 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2945 (pe_ILF_make_a_symbol): New function. Create a symbol based
2947 (pe_ILF_save_relocs): New function. Store the relocs created
2948 by pe_ILF_make_a_reloc in a section.
2949 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2951 (pe_ILF_object_p): New function. Return a bfd_target pointer
2953 (pe_bfd_object_p): If an ILF object is detected call
2954 pe_ILF_object_p on it.
2956 * coff-arm.c: Add support for WinCE relocs which are different
2957 from normal ARM COFF relocs.
2958 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2960 * coff-sh.c: Add support for sh-pe target.
2961 * pe-sh.c: New file. Support code for sh-pe target.
2962 * pei-sh.c: New file. Support code for sh-pe target.
2964 * pe-mips.c: New file. Support code for mips-pe target.
2965 * pei-mips.c: New file. Support code for mips-pe target.
2967 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2969 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2970 architecture if the object causing the bump is dynamic.
2971 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2972 and also don't it for memory ordering.
2973 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2975 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2977 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2978 calling bfd_get_section_size_before_reloc.
2979 (decode_line_info): Likewise.
2980 (_bfd_dwarf2_find_nearest_line): Likewise.
2982 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2984 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2985 name of the libtool directory.
2986 * Makefile.in: Rebuild.
2988 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2990 * som.c (SOM_HOWTO): Define.
2991 (som_hppa_howto_table): Use it.
2993 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2995 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2997 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2999 2000-02-24 Catherine Moore <clm@cygnus.com>
3001 * som.c (som_misc_symbol_info): Add field
3003 (som_bfd_derive_misc_symbol_info): Initialize
3005 (som_build_and_write_symbol_table): Keep track
3006 of secondary_def field.
3007 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3008 if secondary_def field is set.
3009 (som_bfd_ar_write_symbol_stuff): Initialize
3012 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3014 * dwarf2.c (read_address): Read 16-bits addresses.
3015 (parse_comp_unit): Accept addr_size == 2.
3017 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3019 * bfd-in.h: Update copyright date.
3021 2000-02-23 Linas Vepstas <linas@linas.org>
3023 * cpu-i370.c: New file.
3024 * elf32-i370.c: New file.
3025 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3026 (bfd_i370_arch): New.
3027 (bfd_archures_list): Add bfd_i370_arch.
3028 * elf.c (prep_headers): Add bfd_arch_i370.
3029 * Makefile.am: Add support for IBM 370 elf.
3030 * config.bfd: Likewise.
3031 * configure.in: Likewise.
3032 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3033 * reloc.c (bfd_reloc_code_type): Likewise.
3034 * targets.c: Likewise.
3036 * Makefile.in: Regenerate.
3037 * configure: Regenerate.
3038 * bfd-in2.h: Regenerate.
3040 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3042 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3043 invalid relocation types, and change them to R_386_NONE.
3045 2000-02-22 H.J. Lu <hjl@gnu.org>
3047 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3048 not defined, don't add a second ELF_VER_CHR.
3050 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3051 symbols converted to local symbols even when stripping all
3053 (elf_link_output_extsym): Process global symbols converted to
3054 local symbols even if they are being stripped.
3056 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3058 * archures.c (bfd_octets_per_byte): Return unsigned int.
3059 (bfd_arch_mach_octets_per_byte): Ditto.
3060 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3062 * section.c (bfd_get_section_size_before_reloc): Quell signed
3063 vs. unsigned comparison warning.
3064 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3065 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3066 change. What was I thinking?
3067 * bfd-in2.h: Regenerate.
3069 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3070 (elf_gc_sections): Same here.
3071 (elf_gc_common_finalize_got_offsets): And here.
3073 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3075 ELF HPPA doesn't work at present; remove it until it does.
3076 * config.bfd: Comment out setting targ_defvec to
3078 * Makefile.am: Rebuild dependencies.
3079 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3080 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3081 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3082 * Makefile.in: Rebuild.
3083 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3085 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3087 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3088 is no bfd_free(). Revert bfd_free part of previous change.
3090 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3092 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3094 (coff_compute_section_file_positions): Use bfd_free to pair
3096 (coff_write_object_contents): Likewise.
3098 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3099 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3101 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3103 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3104 (xcoff_ar_file_hdr_big): New structure.
3105 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3106 (xcoff_ar_hdr_big): New structure.
3107 (SIZEOF_AR_HDR_BIG): New macro.
3108 (xcoff_big_format_p): New macro.
3109 (xcoff_ardata_big): New macro.
3110 (arch_xhdr_big): New macro.
3111 (xcoff_slurp_armap): Handle large archives.
3112 (xcoff_archive_p): Detect large archives.
3113 (xcoff_read_ar_hdr): Handle large archives.
3114 (xcoff_openr_next_archived_file): Handle large archives.
3115 (xcoff_generic_stat_arch_elt): Handle large archives.
3116 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3117 (xcoff_write_armap_big): New function.
3118 (xcoff_write_armap): New function, dispatch to _old or _big.
3119 (xcoff_write_archive_contents_old): Rename from
3120 xcoff_write_archive_contents.
3121 (xcoff_write_archive_contents_big): New function.
3122 (xcoff_write_archive_contents): New function, dispatch to _old or
3125 2000-02-18 Richard Henderson <rth@cygnus.com>
3127 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3128 and hide_symbol members.
3129 (elf_link_hash_copy_indirect): Remove.
3130 (elf_link_hash_hide_symbol): Remove.
3131 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3132 and elf_backend_hide_symbol.
3133 (_bfd_elf_link_hash_copy_indirect): Declare.
3134 (_bfd_elf_link_hash_hide_symbol): Declare.
3135 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3136 (_bfd_elf_link_hash_hide_symbol): Likewise.
3137 (_bfd_elf_link_hash_table_init): Don't init killed members.
3138 * elflink.h (elf_link_add_object_symbols): Use the bed function
3139 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3140 (elf_link_assign_sym_version): Likewise.
3141 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3142 (elf_backend_hide_symbol): Likewise.
3143 (elfNN_bed): Update for new members.
3145 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3147 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3148 STACK_END_ADDR): Define for new core file format.
3149 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3150 for handling the vagaries of the various core file structures used
3151 by AIX over the years.
3152 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3153 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3154 core_dumpx structure.
3156 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3158 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3159 (bfd_mach_sh3_dsp): Likewise.
3160 (bfd_mach_sh4): Reinstate.
3161 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3162 * bfd-in2.h: Regenerate.
3163 * coff-sh.c (struct sh_opcode): flags is no longer short.
3164 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3165 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3166 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3167 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3168 (sh_opcodes): No longer const.
3169 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3170 (sh_insn_uses_reg): Check for USESAS and USESR8.
3171 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3172 (_bfd_sh_align_load_span): Return early for SH4.
3173 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3174 Take into account that field b of a parallel processing insn
3175 could be mistaken for a separate insn.
3176 * cpu-sh.c (arch_info_struct): New array elements for
3177 sh2, sh-dsp and sh3-dsp.
3178 Reinstate element for sh4.
3179 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3180 (SH4_NEXT): Reinstate.
3181 (SH3_NEXT, SH3E_NEXT): Adjust.
3182 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3183 * elf32-sh.c (sh_elf_set_private_flags): New function.
3184 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3185 (sh_elf_merge_private_data): New function.
3186 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3187 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3188 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3189 sh_elf_merge_private_data.
3191 2000-02-13 Richard Henderson <rth@cygnus.com>
3193 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3194 hide_symbol members.
3195 (elf_link_hash_copy_indirect): New.
3196 (elf_link_hash_hide_symbol): New.
3197 * elflink.h (elf_link_add_object_symbols): Break out copy from
3198 indirect new new symbol to elf.c.
3199 (elf_link_assign_sym_version): Break out privatization of
3200 non-exported symbol to elf.c.
3201 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3202 (_bfd_elf_link_hash_hide_symbol): New.
3203 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3205 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3207 * section.c (_bfd_strip_section_from_output): Add info parameter.
3208 If it passed as non-NULL, use it to check whether any input BFD
3209 has an input section which uses this output section. Change all
3211 * bfd-in2.h: Rebuild.
3213 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3214 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3216 * bfd-in2.h: Rebuild.
3218 2000-02-10 Timothy Wall <twall@cygnus.com>
3220 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3221 allow final modifications of swapped-in symbol.
3222 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3223 * coffcode.h (coff_write_relocs): Use macro
3224 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3225 symbol index should be set to -1.
3227 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3229 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3230 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3231 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3232 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3233 sh_insns_uses_or_sets_freg): New functions.
3234 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3235 * (sh_insns_conflict): Use new functions and new macros to
3236 detect conflicts when two instructions both set same integer registers,
3237 both set same fp register, and both set special register.
3239 2000-02-09 Timothy Wall <twall@cygnus.com>
3241 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3242 swapping in sections, so that the swapping routines have access to
3245 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3247 * coff-go32.c: Update comment. Update copyright.
3249 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3251 * syms.c (bfd_decode_symclass)
3252 Two new class characters were added - 'V' and 'v'. The
3253 meaning of 'W' is now restricted to just weak non-object
3254 symbols. This allows differentiation between, for example,
3255 weak functions vs weak objects. nm for example now dumps:
3257 'w' = weak unresolved
3258 'V' = weak global object
3259 'v' = weak unresolved object
3261 (bfd_is_undefined_symclass): New function. Return true if the
3262 given symbol class represents and undefined/unresolved symbol.
3264 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3267 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3269 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3270 STT_ARM_16BIT flag set, but it is not attached to a data object
3271 return STT_ARM_16BIT so that it will be treated as code by the
3274 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3276 * coff-i386.c (i3coff_object_p): Remove prototype.
3279 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3280 to name. Update copyright.
3282 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3283 assignment to avoid warning. Update copyright.
3285 2000-01-24 Robert Lipe (robertl@sco.com)
3287 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3288 instead of using GNU C extension.
3290 2000-01-21 Nick Clifton <nickc@cygnus.com>
3292 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3293 amount from a bfd_in_memory structure.
3294 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3297 2000-01-14 Nick Clifton <nickc@cygnus.com>
3299 * linker.c (default_indirect_link_order): oops - fix incorrectly
3300 applied patch from Tim Wall.
3302 2000-01-13 Timothy Wall (twall@tiac.net>
3304 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3305 = scnhsz, filhsz, relsz, aoutsz, etc)
3307 * coffswap.h: Ditto.
3309 2000-01-13 Nick Clifton <nickc@cygnus.com>
3311 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3312 interwork thumb to arm stub.
3314 2000-01-13 Timothy Wall (twall@tiac.net>
3316 * archures.c (bfd_octets_per_byte): New function: Return
3318 (bfd_arch_mach_octets_per_byte): New function: Return target
3321 * section.c: Distinguish between octets and bytes for usage of
3322 _cooked_size, _raw_size, and output_offset. Clarify
3323 description of bfd_set_section_contents.
3325 * bfd-in2.h: Regenerate.
3327 * coffgen.c: Indicate that the offset parameter is in bytes, not
3330 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3331 where appropriate to get the octet offset when calling
3332 bfd_set_section_contents.
3333 (bfd_coff_reloc_link_order): Ditto.
3335 * linker.c (bfd_generic_reloc_link_order): Ditto.
3336 (_bfd_default_link_order): Ditto.
3338 * reloc.c (bfd_perform_relocation): Distinguish between octets
3339 and bytes. Use octets when indexing into octet data; use bytes
3340 when calculating target addresses.
3341 (bfd_install_relocation): Ditto.
3343 * srec.c (srec_write_section): Ditto.
3345 2000-01-13 Nick Clifton <nickc@cygnus.com>
3347 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3348 3 to 2. This allows 4 byte sized sections, which is necessary for
3349 dlltool to build functioning DLLs.
3351 2000-01-10 Philip Blundell <pb@futuretv.com>
3353 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3354 (arm*-*-conix*): New target.
3356 2000-01-10 Egor Duda <deo@logos-m.ru>
3358 * config.bfd: Include elf32_i386 vector to target list for cygwin
3361 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3362 * configure.in: Test for structure win32_pstatus_t in
3364 * configure: Regenerate.
3366 * elf.c (elfcore_grok_win32pstatus): New function: process
3367 win32_pstatus_t notes in elf core file.
3368 (elfcore_grok_note): Detect win32_pstatus notes.
3370 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3372 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3374 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3375 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3377 1999-12-29 Richard Henderson <rth@cygnus.com>
3379 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3380 if no dynamic sections created.
3382 1999-12-27 Nick Clifton <nickc@cygnus.com>
3384 * peicode.h (pe_bfd_object_p): Only define for PE format
3387 1999-12-17 Nick Clifton <nickc@cygnus.com>
3389 * coff-i386.c (i3coff_object_p): Delete.
3390 (i386coff_vec): Replace reference to i3coff_object_p with a
3391 reference to coff_object_p.
3393 * coff-mcore.c (pe_object_p): Delete.
3395 * peicode.h (pe_bfd_object_p): New function: Detect the
3396 presence of a PE format COFF object file. Also detect and
3397 warn about the presence of LINK6 format Image Library Format
3400 1999-12-16 Nick Clifton <nickc@cygnus.com>
3402 * coff-arm.c (NUM_ELEM): New macro.
3403 (NUM_RELOCS): New macro: The number of known ARM relocs.
3404 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3405 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3407 (bfd_arm_process_before_allocation): Produce a warning message if
3408 an out of range symbol index is encountered.
3410 1999-12-14 Nick Clifton <nickc@cygnus.com>
3412 * elflink.h (is_global_symbol_definition): New Function: Return
3413 true iff the symbol is being given a global definition in this
3415 (elf_link_is_defined_archive_symbol): Do not bother processing
3416 symbols for an archive element that has already been included
3418 Use is_global_symbol_definition().
3420 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3422 * config.bfd: Add support for sparc-*-netbsdelf* and
3423 sparc-*-netbsdaout*.
3425 1999-12-13 Nick Clifton <nickc@cygnus.com>
3427 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3428 if the symbol is in the common section.
3430 1999-12-10 Nick Clifton <nickc@cygnus.com>
3432 * elflink.h (elf_link_is_defined_archive_symbol): New
3433 function: Decide if a symbol, in an archive map is there
3434 because it is defined in the archive element, or because it is
3435 just another common declaration of it.
3436 (elf_link_add_archive_symbols): Use
3437 elf_link_is_defined_archive_symbol to decide if an archive
3438 element contain a reference to a common symbol should be
3441 1999-12-10 Nick Clifton <nickc@cygnus.com>
3443 * elflink.h: Revert previous patch.
3444 * targets.c: Revert previous patch.
3445 * libbfd-in2.h: Revert previous patch.
3446 * libbfd.h: Revert previous patch.
3447 * elfxx-target.h: Revert previous patch.
3448 * archive.c: Revert previous patch.
3449 * aout-target.h: Revert previous patch.
3450 * aout-tic30.h: Revert previous patch.
3451 * bfd.c: Revert previous patch.
3452 * coff-alpha.c: Revert previous patch.
3453 * coff-rs6000.c: Revert previous patch.
3454 * elf64-mips.c: Revert previous patch.
3455 * ieee.c: Revert previous patch.
3456 * libecoff.h: Revert previous patch.
3457 * oasys.c: Revert previous patch.
3458 * som.c: Revert previous patch.
3459 * vms.c: Revert previous patch.
3461 1999-12-09 Nick Clifton <nickc@cygnus.com>
3463 * elflink.h (elf_link_add_archive_symbols): Add an archive
3464 element even if contains a symbol which is currently only
3465 considered to be a common.
3467 * targets.c (struct bfd_target): Add new field
3468 _bfd_allow_commons_in_armap.
3469 * bfd-in2.h:Regenerate.
3471 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3473 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3474 * libbfd.h: Regenerate.
3476 * elfxx-target.h: If using COFF archive map, override
3477 definition of allow_commons_in_armap and replace with
3480 * archive.c (bfd_compute_and_write_armap): Do not place common
3481 symbols into the archive map unless _bfd_allow_commons_in_armap
3484 * aout-target.h (MY_allow_commons_in_armap): Define.
3485 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3486 * bfd.c (bfd_allow_commons_in_armap): Define.
3487 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3488 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3489 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3490 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3491 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3492 * oasys.c (oasys_allow_commons_in_armap): Define.
3493 * som.c (som_allow_commons_in_armap): Define.
3494 * vms.c (vms_allow_commons_in_armap): Define.
3496 1999-12-07 Jim Blandy <jimb@cygnus.com>
3498 Add support for SSE registers in ELF core files.
3499 * elf.c (elfcore_make_note_pseudosection): New function.
3500 (elfcore_grok_prfpreg): Use it.
3501 (elfcore_grok_prxfpreg): New function.
3502 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3504 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3506 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3507 value by 4 before storing it back in the field. From
3508 Koundinya. K <kk@ddeorg.soft.net>.
3510 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3512 * archures.c (bfd_mach_am33): Define.
3513 * bfd-in2.h: Rebuilt.
3514 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3515 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3516 (compute_function_info): Handle additional registers saved by
3518 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3519 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3521 1999-11-29 Jim Blandy <jimb@cygnus.com>
3523 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3525 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3528 1999-11-27 Michael Meissner <meissner@cygnus.com>
3530 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3531 internal use within gas for alpha explicit relocations.
3532 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3533 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3534 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3535 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3536 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3537 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3539 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3540 BFD_RELOC_ALPHA_USER_*.
3542 * bfd-in2.h: Regenerate.
3543 * libbfd.h: Regenerate.
3545 1999-11-26 Fred Fish <fnf@cygnus.com>
3547 * elf.c (elfcore_read_notes): Add prototype for static function.
3548 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3549 (bfd_section_from_phdr): Replacement function that calls
3550 _bfd_elf_make_section_from_phdr for generic segment types and
3551 backend fucntion pointed to by elf_backend_section_from_phdr for
3552 backend specific segment types.
3553 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3554 now called by _bfd_elf_make_section_from_phdr. Note that this func
3555 is now just a stub between the caller and bfd_section_from_phdr.
3557 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3558 elf_backend_section_from_phdr.
3559 (elf_backend_section_from_phdr): Add prototype.
3561 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3562 (elfNN_bed): Add elf_backend_section_from_phdr.
3564 1999-11-25 Nick Clifton <nickc@cygnus.com>
3566 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3567 SEC_CODE and SEC_READONLY flags to glue sections.
3569 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3570 SEC_CODE and SEC_READONLY flags to glue sections.
3572 1999-11-20 Nick Clifton <nickc@cygnus.com>
3574 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3577 1999-11-19 Catherine Moore <clm@cygnus.com>
3579 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3580 (elf_cpu32_plt_entry): Likewise.
3582 1999-11-18 Nick Clifton <nickc@cygnus.com>
3584 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3586 (coff_mcore_relocate_section): Initialise addend to 0.
3587 Special case processing of RVA reloc.
3589 1999-11-17 Richard Henderson <rth@cygnus.com>
3591 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3592 type_change_ok; add sign_extend_vma.
3593 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3594 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3595 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3596 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3597 (elfNN_bed): Follow struture changes.
3599 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3601 * libbfd.c (bfd_read): Check result of read against desired result
3603 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3604 invalid compared to the section size.
3606 * ieee.c (ieee_slurp_debug): Get the length of the debug
3607 information right if there is no data part.
3609 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3611 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3612 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3614 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3616 * elflink.h (elf_bfd_final_link): Make last_local signed.
3618 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3620 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3623 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3625 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3627 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3628 * bfd-in2.h: Regenerate.
3630 1999-10-15 Andrew Haley <aph@cygnus.com>
3632 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3634 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3636 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3638 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3640 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3641 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3644 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3646 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3647 relocs also need the GP value.
3648 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3649 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3650 the GP value for R_MIPS_LITERAL relocs too. Handle
3651 R_MIPS_64 relocs properly on big-endian MIPS.
3652 (mips_elf_sign_extend): Behave properly with 'long long'.
3653 (mips_elf_highest): Correct typo.
3655 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3657 * cpu-m32r.c (arch_info_struct): New static global.
3658 (bfd_m32r_arch): Refer to it.
3659 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3660 (m32r_elf_print_private_bfd_data): Ditto.
3661 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3662 * archures.c (bfd_mach_m32rx): Define it.
3663 * bfd-in2.h: Rebuild.
3665 1999-09-28 Fred Fish <fnf@cygnus.com>
3667 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3668 (cisco_core_big_vec): Add new bigendian vec.
3669 (cisco_core_little_vec): Add new little endian vec.
3671 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3672 (crash_info_locs): Add array of possible offsets.
3673 (MASK_ADDR): Mask to apply to crash info offset.
3674 (crashinfo_external): Add textbase, database, bssbase and
3675 turn into a typedef.
3676 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3677 Many small changes to account for additional hardware versions.
3678 Pick a reasonable size for ".reg" section. Add a ".crash"
3679 section to allow access to crashinfo_external struct.
3680 (cisco_core_file_p): New version of this function that
3681 iterates over crash_info_locs, calling cisco_core_file_validate.
3682 (cisco_core_vec): Old big endian only vec replaced with ...
3683 (cisco_core_big_vec): Add big endian version.
3684 (cisco_core_little_vec): Add little endian version.
3686 * configure.in (cisco_core_vec): Split to two new vectors ...
3687 (cisco_core_big_vec): New target vector.
3688 (cisco_core_little_vec): New target vector.
3689 * configure: Regenerate.
3690 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3691 to cisco_core_big_vec in targ_selvecs.
3693 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3695 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3696 (mips_elf_relocate_got_local): Unused, delete.
3697 (mips_elf_relocate_global_got): Unused, delete.
3699 1999-09-24 Fred Fish <fnf@cygnus.com>
3701 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3702 to initialize it to something meaningful. Then use it to generate
3703 more useful segment names.
3705 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3707 * som.c (NO_PCREL_MODES): Define if the system does not define
3709 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3710 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3711 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3712 * libhppa.h (dis_assemble_22): New function.
3713 (bfd_hppa_insn2fmt): Handle long branch.
3715 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3718 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3720 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3721 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3722 (reloc_howto_type howto_table): Tidy comments and whitespace.
3724 1999-09-17 Nick Clifton <nickc@cygnus.com>
3726 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3727 previous delta. Set sec->gc_mark instead.
3729 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3731 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3732 (elf_cpu32_plt_entry): Likewise.
3734 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3736 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3738 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3739 symbol table, then just compute a suitable value (but do not
3740 create a __gp symbol).
3742 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3743 symbols when building shared libraries.
3744 (elf_hppa_final_link_relocate): Correct handling of PCREL
3745 relocations against undefined symbols.
3747 1999-09-16 Nick Clifton <nickc@cygnus.com>
3749 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3750 interworking sections as linker created so that they will not
3751 be removed by garbage collection.
3753 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3755 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3756 (elf_hppa_final_link_relocate): Consistently create an absolute
3757 address, then subtract out the value of __gp.
3759 1999-09-14 Michael Meissner <meissner@cygnus.com>
3761 * configure.in (Canonicalization of target names): Remove adding
3762 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3763 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3764 * configure: Regenerate.
3766 1999-09-14 Nick Clifton <nickc@cygnus.com>
3768 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3771 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3773 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3774 (elf_hppa_final_link): Initialize text_segment_base and
3776 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3778 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3779 (elf_hppa_final_link_relocate): Likewise.
3780 (elf_hppa_relocate_insn): Likewise.
3781 (elf_hppa_relocate_section): Initialize HOWTO.
3783 1999-09-13 Donn Terry <donn@interix.com>
3785 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3786 handling to support both GNU and MS objects.
3788 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3789 when determining whether to set F_RELFLG.
3791 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3793 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3794 PC24 relocs if the target is an undefined weak symbol.
3795 (arm_add_to_rel): Fix compiler warning.
3796 (elf32_arm_plt0_entry): Correct comments.
3798 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3800 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3801 an absolute symbol in REL relocs.
3803 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3805 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3806 Stub SEGREL32. Return an error for any relocation not handled.
3808 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3810 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3811 constant symbols, and avoid multiple definition errors on them.
3813 1999-09-12 Donn Terry <donn@interix.com>
3815 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3816 significant bit is set.
3818 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3820 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3822 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3823 relocs as we do for RELA relocs.
3825 1999-09-11 Donn Terry <donn@interix.com>
3827 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3828 (coff_final_link_postscript): Define.
3829 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3830 directory entries here.
3831 (_bfd_pei_final_link_postscript): New function.
3833 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3834 section flags based on the section name.
3836 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3837 get the overflow of the s_nlnno field from the s_nreloc field.
3838 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3839 the s_nlnno overflow of the .text section into the s_nreloc
3842 * peigen.c (add_data_entry): Declare.
3843 (pei_swap_aouthdr_out): Get image size right. Set linker version
3845 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3846 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3847 extraneous ImageBase.
3848 (pe_print_edata): Likewise.
3849 (pe_print_pdata): Likewise. Print exception entries.
3850 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3851 (tbl): Make const, add "UNKNOWN".
3852 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3853 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3854 section data directory.
3855 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3857 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3858 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3859 * peicode.h (coff_get_symbol_info): Define.
3861 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3863 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3865 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3868 * libpei.h: New file, broken out of peicode.h.
3869 * peigen.c: New file, broken out of peicode.h.
3870 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3871 * configure.in: Add peigen.lo to list of files required for each
3873 * Makefile.am: Rebuild dependencies.
3874 (BFD32_BACKENDS): Add peigen.lo.
3875 (BFD32_BACKENDS_CFILES): Add peigen.c.
3876 (SOURCE_HFILES): Add libpei.h.
3877 * configure, Makefile.in: Rebuild.
3879 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3880 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3881 instead. Don't clear the s_paddr field for an uninitialized data
3884 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3885 coff_data_type to f_timdat.
3886 * peicode.h (pe_mkobject_hook): Likewise.
3888 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3889 number if COFF_IMAGE_WITH_PE.
3891 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3892 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3893 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3894 there is no SEC_DEBUGGING section.
3895 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3896 IMAGE_FILE_DEBUG_STRIPPED.
3898 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3899 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3900 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3901 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3903 * coffswap.h (IMAGE_BASE): Don't define.
3904 * pei-arm.c (IMAGE_BASE): Don't define.
3905 * pei-i386.c (IMAGE_BASE): Don't define.
3906 * pei-mcore.c (IMAGE_BASE): Don't define.
3907 * pei-ppc.c (IMAGE_BASE): Don't define.
3909 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3910 symbol, switch on the class when determining whether to modify the
3911 value. For PE, don't modify the value of a C_FCN symbol not named
3914 * libbfd-in.h (_bfd_abort): Declare.
3916 * bfd.c (_bfd_abort): New function.
3917 * libbfd.h: Rebuild.
3919 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3922 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3923 don't write out the associated line numbers.
3925 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3928 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3929 changes when the base type is unknown.
3931 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3934 * syms.c (BSF_DEBUGGING_RELOC): Define.
3935 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3936 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3938 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3939 BSF_DEBUGGING_RELOC set.
3940 * bfd-in2.h: Rebuild.
3942 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3944 * ecoff.c (bfd_debug_section): Update initialization for new
3946 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3947 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3949 1999-09-10 H.J. Lu <hjl@gnu.org>
3951 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3952 _bfd_filnmlen field.
3953 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3955 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3957 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3958 for FPTR relocs involving local symbols.
3960 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3961 value for the stub address in a call through a stub.
3962 Install the value for a local symbol directly into the DLT
3963 instead of generating a reloc. Correctly handle FPTR64 relocs.
3965 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3966 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3967 (elf_hppa_final_link): Call them.
3969 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3971 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3972 (elf_adjust_dynamic_symbol): ...from here.
3974 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3976 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3977 relocation, remove them. SECREL64->LTOFF16WF.
3978 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3980 (elf_hppa_relocate_insn): Similarly.
3982 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3983 (elf_hppa_relocate_insn): Similarly.
3985 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3987 (elf_hppa_relocate_insn): Similarly.
3989 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3990 Handle LTOFF_TP* relocs.
3991 (elf_hppa_relocate_insn): Similarly.
3993 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3994 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3995 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3997 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3998 DIR32, DIR64 and FPTR64 relocations.
3999 (elf_hppa_relocate_insn): Similarly.
4001 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4002 address of the .PARISC.global section.
4003 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4004 table entry elf_hppa_final_link_relocate. Do not give a warning
4005 for a reloc against an external symbol if it has a PA64 hash
4007 (elf_hppa_final_link_relocate): Significantly rework. Handle
4008 DLTIND relocations. Compute the final value of the relocation
4009 before passing the value of elf_hppa_relocate_insn.
4010 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4011 relocation support. Handle DLTIND relocation requests just like
4012 DLTREL relocation requests. Simplify branch handling.
4014 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4016 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4017 non-allocated section as done in i386 version.
4018 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4019 statement since this is no know relocation.
4021 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4023 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4025 (elf_hppa_relocate_insn): Similarly.
4027 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4029 (elf_hppa_relocate_insn): Similarly.
4031 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4032 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4033 Pass the relocate type rather than the insn format to
4034 elf_hppa_relocate_insn.
4035 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4036 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4038 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4040 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4041 (bfd_coff_filnmlen): Define.
4042 (bfd_coff_std_swap_table): Initialize new field.
4043 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4045 (coff_write_symbols): Likewise.
4046 (coff_get_normalized_symtab): Likewise.
4047 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4048 * libcoff.h: Rebuild.
4050 1999-09-06 Donn Terry <donn@interix.com>
4052 * coffcode.h (sort_by_secaddr): New static function if
4054 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4055 sections by VMA when assigning target_index values. Always set
4058 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4059 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4061 * libcoff.h: Rebuild.
4063 * coffcode.h (coff_set_custom_section_alignment): Add const to
4064 declaration to match definition.
4065 (coff_write_object_contents): Don't set F_AR32W(R)? if
4068 * coff-i386.c (in_reloc_p): Add declaration.
4069 (i386coff_vec): Simplify initialization of
4070 application_section_flags.
4072 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4073 version. Move COFF_WITH_PE specific code to new version.
4074 (stype_to_sec_flags): Likewise. Add section parameter.
4075 * coffgen.c (make_a_section_from_file): Set target_index before
4076 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4077 * libcoff.h: Rebuild.
4079 * syms.c (stt): Add some PE/PEI section names.
4080 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4082 (bfd_symbol_info): Check for 'w'.
4084 * section.c (struct bfd_comdat_info): Define.
4085 (asection): Add comdat field.
4086 (STD_SECTION): Initialize comdat field.
4087 (bfd_make_section_anyway): Likewise.
4088 * bfd-in2.h: Rebuild.
4090 1999-09-06 Andreas Schwab <schwab@suse.de>
4092 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4095 1999-09-06 Nick Clifton <nickc@cygnus.com>
4097 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4098 bfd_realloc instead of calloc and realloc.
4100 1999-09-04 Steve Chamberlain <sac@pobox.com>
4102 * cpu-pj.c: New file.
4103 * elf32-pj.c: New file.
4104 * config.bfd (pj*): New cpu.
4105 (pj-*-*, pjl-*-*): New targets.
4106 * configure.in (bfd_elf32_pj_vec): New target vector.
4107 (bfd_elf32_pjl_vec): New target vector.
4108 * archures.c (bfd_arch_pj): Define.
4109 * elf.c (prep_headers): Handle bfd_arch_pj.
4110 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4111 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4112 to target vector list.
4113 * Makefile.am: Rebuild dependencies.
4114 (ALL_MACHINES): Add cpu-pj.lo.
4115 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4116 (BFD32_BACKENDS): Add elf32-pj.lo.
4117 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4118 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4120 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4122 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4123 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4124 and NON_GOT_REF from weak defined symbol to real symbol.
4125 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4126 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4127 create a COPY reloc.
4128 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4129 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4130 don't create a COPY reloc.
4132 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4134 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4135 count those in sections we are not including in the link.
4137 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4139 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4140 field in hpux11 shared libraries.
4142 1999-09-02 Nick Clifton <nickc@cygnus.com>
4144 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4146 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4148 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4149 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4150 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4152 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4154 * elflink.h (record_link_assignment): When possible, keep the
4155 original type of the symbol.
4157 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4159 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4160 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4161 tools were configured.
4162 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4164 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4166 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4167 GOT entries for GOT16 relocations; they're not required.
4169 1999-08-24 Nick Clifton <nickc@cygnus.com>
4171 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4173 * config.bfd (arm-*-netbsd*): New target.
4174 * configure.in (armnetbsd_vec): New target vector.
4175 * configure: Regenerate
4176 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4178 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4179 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4180 (armnetbsd.lo): New rule with deps.
4181 * Makefile.in: Regenerate.
4183 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4186 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4188 * som.c (som_slurp_symbol_table): Fix typo in comment.
4190 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4192 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4193 here instead of using elf_section_data...
4195 1999-08-19 Nick Clifton <nickc@cygnus.com>
4197 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4198 relocations into the base file.
4199 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4200 we are building a base file.
4202 1999-08-19 Nick Clifton <nickc@cygnus.com>
4204 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4206 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4207 REL relocs when performing a partial relocation.
4209 1999-08-18 Donn Terry <donn@interix.com>
4211 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4212 _bfd_coff_link_input_bfd into top level.
4214 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4215 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4216 (coff_i386_rtype_to_howto): Likewise.
4217 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4218 Completely ignore symbols which are all zero.
4219 (dummy_reloc16_estimate): Add return 0.
4220 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4221 variable copy to name_copy to avoid shadowing outer scope
4223 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4224 from unsigned int to unsigned long. Add timestamp field.
4225 * libcoff.h: Rebuild.
4227 1999-08-17 H.J. Lu <hjl@gnu.org>
4229 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4232 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4234 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4235 for special section symbols.
4236 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4237 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4240 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4242 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4243 coincidence of variable names between old and new code.
4245 1999-08-12 Nick Clifton <nickc@cygnus.com>
4247 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4248 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4249 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4250 and 'addend' parameter a 'bfd_signed_vma'.
4251 (elf32_arm_final_link_relocate): Do not involve stubs in
4252 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4253 jumps, not function calls.
4255 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4257 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4258 in R_ARM_PC24 relocs.
4260 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4262 * elf-hppa.h (elf_hppa_fake_sections): New function.
4263 * elf32-hppa.c (elf_backend_fake_sections): Define.
4265 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4266 recent changes to the arch_info structure.
4268 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4269 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4270 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4273 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4274 Ralf Baechle <ralf@uni-koblenz.de>
4276 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4277 output DT_MIPS_GOTSYM.
4278 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4279 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4281 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4283 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4284 prototype. Handle local symbols. Add commentary.
4285 (mips_elf_calculate_relocation): Adjust accordingly.
4286 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4289 * elflink.h (elf_bfd_final_link): Tweak last change.
4291 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4293 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4294 elf-section data to allocate just the right amount of relocation
4295 space. Don't allocate the hash space twice.
4296 (elf_bfd_final_link): Calculate the amount of space to allocate in
4297 each relocation section.
4299 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4301 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4302 64bit mode, generate a section relative relocation for a 32bit
4304 (elf_hppa_is_local_label_name): New function.
4305 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4306 shared between 32bit and 64bit port.
4308 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4310 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4311 R_MIPS_GOT16 and R_MIPS_CALL16.
4312 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4313 to use when looking for a preexisting GOT entry.
4315 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4317 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4318 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4320 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4322 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4324 * elflink.h (elf_link_output_extsym): Don't output a weak
4325 reference to an undefined symbol just because it was defined weak
4328 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4330 * coffgen.c (coff_find_nearest_line): When looking for file, use
4331 last best match rather than first. If address is beyond last line
4332 number record, don't return the last line as the correct value.
4334 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4336 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4337 * bfd-in2.h: Rebuild.
4339 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4341 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4342 * coffcode.h (coff_set_custom_section_alignment): New static
4344 (coff_section_alignment_table): New static array.
4345 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4346 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4347 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4348 * libcoff.h: Rebuild.
4350 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4352 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4354 * Makefile.in: Rebuild.
4356 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4358 * section.c (SEC_SHARED): Define.
4359 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4360 (styp_to_sec_flags): Likewise.
4361 * peicode.h (coff_swap_scnhdr_out): Likewise.
4362 * bfd-in2.h: Rebuild.
4364 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4366 * coffcode.h (coff_classify_symbol): Comment out part of
4367 1999-08-05 change which breaks cygwin DLLs.
4369 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4370 * aclocal.m4, configure: Rebuild.
4372 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4374 * section.c (global_syms): Only initialize union field if
4377 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4379 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4380 the size of a GOT entry here.
4381 (mips_elf_calculate_relocation): Don't create a local GOT entry
4382 for the symbol in a GOT16 relocation; just for it's high-order bit
4383 (_bfd_mips_elf_relocate_section): Fix thinko.
4385 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4387 Based on patches from Donn Terry <donn@interix.com>:
4388 * coffcode.h (enum coff_symbol_classification): Define.
4389 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4390 _bfd_coff_classify_symbol. Change return type.
4391 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4392 (coff_slurp_symbol_table): Use coff_classify_symbol.
4393 (coff_classify_symbol): New static function.
4394 (coff_sym_is_global): Never define.
4395 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4396 * cofflink.c (coff_link_check_ar_symbols): Use
4397 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4398 (coff_link_add_symbols): Likewise.
4399 (_bfd_coff_link_input_bfd): Likewise.
4400 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4401 coff_classify_symbol.
4402 * libcoff.h: Rebuild.
4404 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4406 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4407 (e_ltpsel, e_rtpsel): Similarly.
4409 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4410 and 14bit ertpsel. Handle 64bit psel.
4412 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4414 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4415 handling for REL relocations. And only left-shift R_MIPS26
4416 relocation addends where necessary.
4418 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4420 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4421 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4422 Just return the relocation found.
4423 (mips_elf_relocate_section): Pull the LO16 addend out of the
4424 section itself when using REL relocations.
4426 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4427 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4430 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4432 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4433 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4434 relocation against a symbol in an input section with no output
4435 section. From Daniel Jacobowitz <drow@false.org>.
4437 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4439 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4440 look for generated file correctly.
4441 * aclocal.m4, configure: Rebuild.
4443 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4445 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4446 and R_MIPS16_26 relocations correctly when relocating.
4447 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4448 and R_MIPS_CALL_LO16 are for global symbols.
4450 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4452 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4454 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4455 variables and initialize them.
4457 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4459 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4460 there are no global symbols requiring GOT entries.
4461 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4462 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4463 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4465 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4466 symbols are considered to have the value zero.
4467 (_bfd_mips_elf_relocate_section): Don't try to perform a
4468 relocation for an undefined symbol.
4469 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4472 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4474 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4475 wants ba,a,pt %xcc instead of %icc.
4476 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4477 of large PLT entries.
4478 (sparc64_elf_plt_ptr_offset): Fix calculation.
4479 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4480 addend should be relative to load address, not .plt section start.
4481 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4483 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4485 * elf-bfd.h (struct elf_backend_data): Add
4486 print_symbol_all and output_arch_syms backend methods.
4487 * elfxx-target.h: Likewise.
4488 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4489 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4490 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4492 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4493 symbols in .dynsym, add their names into .dynstr. Put those symbols
4495 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4496 pointers to STT_REGISTER symbols in dynsym section.
4497 (sparc64_elf_print_symbol_all): New function.
4498 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4499 printing using the print_symbol_all hook.
4501 1999-07-30 Catherine Moore <clm@cygnus.com>
4503 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4506 1999-07-29 Richard Henderson <rth@cygnus.com>
4508 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4509 dynamic_sections_created.
4511 1999-07-29 Richard Henderson <rth@cygnus.com>
4513 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4514 (mips_rtype_to_howto): ... new function.
4515 (_bfd_mips_elf_relocate_section): Use it.
4517 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4519 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4521 1999-07-27 Nick Clifton <nickc@cygnus.com>
4523 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4525 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4526 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4528 1999-07-23 Donn Terry <donn@interix.com>
4530 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4531 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4532 * cofflink.c (coff_link_add_symbols): If PE, handle section
4534 * libcoff.h: Rebuild.
4536 * config.bfd (i[3456]86-*-interix*): New target.
4538 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4540 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4541 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4542 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4543 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4544 (COFF_SUPPORT_GNU_LINKONCE): Define.
4545 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4546 (COFF_SUPPORT_GNU_LINKONCE): Define.
4548 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4551 * makefile.dos: Remove; obsolete.
4552 * configure.bat: Remove; obsolete.
4554 1999-07-21 H.J. Lu <hjl@gnu.org>
4556 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4558 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4560 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4561 message and fail if a symbol index is out of range.
4563 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4565 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4566 when looking at a R_MIPS_GOT16 relocation.
4568 1999-07-20 Nick Clifton <nickc@cygnus.com>
4570 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4572 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4574 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4575 removed in previous change.
4576 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4577 in relocateable output.
4579 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4581 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4584 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4585 if they appear to be specially created by the linker.
4587 1999-07-19 Nick Clifton <nickc@cygnus.com>
4589 * targets.c (alternative_target): New field in bfd_target
4591 (bfd_search_for_target): New function: Find a target that
4592 satisifies a search function.
4593 * bfd-in2.h: Regenerate.
4595 * elfxx-target.h: Initialise the alternative_target field of
4596 the bfd_target structures to point to the other target (if
4598 * nlm-target.h: Initialise the alternative_target field of
4599 the bfd_target structures to point to the other target (if
4602 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4603 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4605 * aix386-core.c: Initialise new field of bfd_target structure.
4606 * aout-adobe.c: Initialise new field of bfd_target structure.
4607 * aout-arm.c: Initialise new field of bfd_target structure.
4608 * aout-target.h: Initialise new field of bfd_target structure.
4609 * aout-tic30.c: Initialise new field of bfd_target structure.
4610 * binary.c: Initialise new field of bfd_target structure.
4611 * bout.c: Initialise new field of bfd_target structure.
4612 * cisco-core.c: Initialise new field of bfd_target structure.
4613 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4614 * coff-alpha.c: Initialise new field of bfd_target structure.
4615 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4616 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4617 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4618 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4619 * coff-i386.c: Initialise new field of bfd_target structure.
4620 * coff-i860.c: Initialise new field of bfd_target structure.
4621 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4622 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4623 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4624 * coff-mips.c: Initialise new field of bfd_target structure.
4625 * coff-ppc.c: Initialise new field of bfd_target structure.
4626 * coff-rs6000.c: Initialise new field of bfd_target structure.
4627 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4628 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4629 * coff-tic30.c: Initialise new field of bfd_target structure.
4630 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4631 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4632 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4633 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4634 * hppabsd-core.c: Initialise new field of bfd_target structure.
4635 * hpux-core.c: Initialise new field of bfd_target structure.
4636 * i386msdos.c: Initialise new field of bfd_target structure.
4637 * i386os9k.c: Initialise new field of bfd_target structure.
4638 * ieee.c: Initialise new field of bfd_target structure.
4639 * ihex.c: Initialise new field of bfd_target structure.
4640 * irix-core.c: Initialise new field of bfd_target structure.
4641 * mipsbsd.c: Initialise new field of bfd_target structure.
4642 * netbsd-core.c: Initialise new field of bfd_target structure.
4643 * oasys.c: Initialise new field of bfd_target structure.
4644 * osf-core.c: Initialise new field of bfd_target structure.
4645 * ppcboot.c: Initialise new field of bfd_target structure.
4646 * ptrace-core.c: Initialise new field of bfd_target structure.
4647 * sco5-core.c: Initialise new field of bfd_target structure.
4648 * som.c: Initialise new field of bfd_target structure.
4649 * srec.c: Initialise new field of bfd_target structure.
4650 * tekhex.c: Initialise new field of bfd_target structure.
4651 * trad-core.c: Initialise new field of bfd_target structure.
4652 * versados.c: Initialise new field of bfd_target structure.
4653 * vms.c: Initialise new field of bfd_target structure.
4655 1999-07-19 Andreas Schwab <schwab@suse.de>
4657 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4660 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4662 * elflink.h (elf_link_adjust_relocs): New function.
4663 (elf_bfd_final_link): Use it.
4664 (elf_link_input_bfd): Deal with the fact that there can be
4665 two relocation sections for a single section.
4666 (elf_reloc_link_order): Likewise.
4668 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4669 a relocateable object.
4670 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4672 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4674 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4675 (sparc64_elf_get_reloc_upper_bound,
4676 sparc64_elf_get_dynamic_reloc_upper_bound,
4677 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4678 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4680 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4681 ELF64_R_TYPE_ID/DATA where appropriate.
4683 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4685 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4688 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4690 * elf32-mips.c (mips_elf_local_relocation_p): New static
4692 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4693 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4694 Always set *require_jalxp.
4695 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4696 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4697 GOT16 if the GOT16 is against a local symbol. Don't return false
4698 for an undefined symbol. If there is an overflow, assert that we
4701 1999-07-16 Andreas Schwab <schwab@suse.de>
4703 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4704 variables `link' and `elfsec'.
4705 (elf_bfd_final_link): Remove unused variable `os'.
4707 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4709 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4710 a PT_PHDR program headers.
4711 (_bfd_mips_elf_final_link): Don't assume there are going to be
4712 section symbols when we're not building a shared object.
4713 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4716 1999-07-15 J.T. Conklin <jtc@redback.com>
4718 * config.bfd (i[3456]86-*-vxworks*): New target.
4720 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4722 * elf32-mips.c (mips_elf_stub_section_p): New function.
4723 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4724 (mips_elf_relocate_section): Adjust calling sequence for
4725 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4726 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4729 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4731 * configure.in: Bump version number to 2.9.5.
4732 * configure: Rebuild.
4734 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4736 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4738 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4739 to derive final type instead of hardwiring a selection.
4741 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4743 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4744 things relocated by R_MIPS16_GPREL.
4745 (mips_elf_perform_relocation): Likewise.
4747 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4749 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4751 1999-07-14 Richard Henderson <rth@cygnus.com>
4753 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4754 (_bfd_mips_elf_size_dynamic_sections): Set it.
4755 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4756 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4757 new argument max_local.
4759 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4761 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4762 subwords when handling an R_MIPS16_26 relocation.
4763 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4766 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4767 dst_mask to match reality.
4768 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4769 (mips_elf_obtain_contents): Use bfd_get.
4770 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4771 (mips_elf_relocate_section): Likewise.
4773 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4775 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4776 (mips_elf_relocate_section): Adjust calling sequence for
4777 mips_elf_perform_relocation.
4778 (mips_elf_perform_relocation): Take additional argument. Handle
4779 R_MIPS16_26. Use bfd_put for convenience.
4781 1999-07-13 Richard Henderson <rth@cygnus.com>
4783 * elf.c (assign_file_positions_for_segments): Thinko last change.
4784 Always overwrite p_flags.
4786 1999-07-13 Richard Henderson <rth@cygnus.com>
4788 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4789 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4790 .dynbss and .rel[a].bss if want_dynbss.
4791 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4793 1999-07-13 Richard Henderson <rth@cygnus.com>
4795 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4797 1999-07-13 Richard Henderson <rth@cygnus.com>
4799 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4800 (struct elf_link_hash_table): Add dynlocal.
4801 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4802 (_bfd_elf_link_adjust_dynindx): Delete.
4803 (_bfd_elf_link_renumber_dynsyms): Prototype.
4804 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4805 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4806 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4807 (_bfd_elf_link_lookup_local_dynindx): New function.
4808 (elf_link_renumber_hash_table_dynsyms): New function.
4809 (_bfd_elf_link_renumber_dynsyms): New function.
4810 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4811 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4812 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4813 instead of elf_link_remove_section_and_adjust_dynindices.
4814 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4815 (elf_link_assign_sym_version): Remove removed_dynamic code.
4816 (elf_link_renumber_dynsyms): Delete.
4817 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4819 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4820 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4821 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4822 * elf32-mips.c: Similarly.
4823 * elf32-ppc.c: Similarly.
4824 * elf32-sparc.c: Similarly.
4825 * elf64-alpha.c: Similarly.
4826 * elf64-sparc.c: Similarly.
4828 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4830 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4831 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4832 when the relocation is against _gp_disp.
4834 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4836 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4837 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4838 to possibly_dynamic_relocs. Adjust usage throughout code.
4839 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4840 (elf_mips_ctor64_howto): Likewise.
4841 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4843 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4844 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4845 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4846 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4848 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4850 * Makefile.am: Rebuild dependencies.
4851 * Makefile.in: Rebuild.
4853 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4854 * bfd-in2.h: Rebuild.
4856 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4857 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4858 structure initializations. Add casts.
4859 * reloc.c (EMPTY_HOWTO): Define.
4860 * bfd-in2.h: Rebuild.
4861 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4862 comparisons against 0.
4863 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4864 previous_ibfd_e_flags to unsigned long.
4865 * vms.h (struct vms_private_data_struct): Change section_count to
4867 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4868 (_bfd_vms_write_gsd): Change symnum to unsigned.
4869 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4870 * vms-tir.c (etir_sta): Change psect to unsigned.
4871 (alloc_section): Change idx to unsigned.
4872 (tir_sta, tir_ctl): Change psect to unsigned.
4873 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4874 * vms.c (priv_section_count): Change to unsigned.
4876 1999-07-12 Andreas Schwab <schwab@suse.de>
4878 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4879 * m68klinux.c: Likewise.
4881 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4883 * Many files: Changes to avoid gcc warnings: Remove unused local
4884 variables. Add default case to enum switches.
4885 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4886 compile if not COFF_IMAGE_WITH_PE.
4887 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4888 (bfd_arm_get_bfd_for_interworking): Likewise.
4889 (bfd_arm_process_before_allocation): Likewise.
4890 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4891 * pei-arm.c: Likewise.
4892 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4893 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4894 (mips_elf_got16_entry): Put parens around & in body of ==.
4895 (mips_elf_calculate_relocation): Correct test for empty string.
4896 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4898 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4901 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4903 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4904 as appropriate. Fill in structure initializations. Add variable
4905 initializations. Add casts.
4906 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4907 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4909 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4911 * elf-bfd.h (bfd_elf_hash): Update declaration.
4912 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4913 when calling bfd_elf_hash.
4915 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4917 * libbfd.c (bfd_put_8): Make it of type `void'.
4918 * bfd-in2.h: Regenerated.
4919 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4921 (_bfd_mips_elf_final_link): Likewise.
4923 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4925 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4927 * config.bfd (hppa*-*-linux-gnu*): New target
4929 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4931 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4932 (_bfd_mips_elf_create_dynamic_sections): New function.
4933 (_bfd_mips_elf_add_symbol_hook): Likewise.
4934 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4935 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4936 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4937 (_bfd_mips_elf_gc_mark_hook): Likewise.
4938 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4939 (_bfd_mips_elf_always_size_sections): Likewise.
4940 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4941 (_bfd_mips_elf_check_relocs): Likewise.
4942 (_bfd_mips_elf_link_hash_table_create): Likewise.
4943 (_bfd_mips_elf_print_private_data): Likewise.
4944 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4945 (_bfd_mips_elf_final_link): Likewise.
4946 (_bfd_mips_elf_additional_program_headers): Likewise.
4947 (_bfd_mips_elf_modify_segment_map): Likewise.
4948 (_bfd_mips_elf_relocate_section): Likewise.
4949 * elf32-mips.c (mips_elf32_object_p): Move contents into
4950 _bfd_mips_elf_object_p.
4951 (mips_elf_additional_program_headers): Rename to
4952 _bfd_mips_elf_additional_program_headers.
4953 (mips_elf_modify_segment_map): Rename to
4954 _bfd_mips_elf_modify_segment_map.
4955 (elf_mips_abi_name): Change prototype.
4956 (mips_elf32_section_from_shdr): Merge into
4957 _bfd_mips_elf_section_from_shdr.
4958 (mips_elf32_section_processing): Merge into
4959 _bfd_mips_elf_section_processing.
4960 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4961 the right back-end ELF linker.
4962 (mips_elf_relocate_section): Rename to
4963 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4964 (mips_elf_link_output_symbol_hook): Rename to
4965 _bfd_mips_elf_link_output_symbol_hook.
4966 (mips_elf_create_dynamic_section): Rename to
4967 _bfd_mips_elf_create_dynamic_section.
4968 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4969 Adjust for 64-bit code. Use mips_elf_got_section.
4970 (mips_elf_adjust_dynamic_symbol): Rename to
4971 _bfd_mips_elf_adjust_dynamic_symbol. Use
4972 mips_elf_allocate_dynamic_relocations.
4973 (mips_elf_finish_dynamic_symbol): Rename to
4974 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4975 Adjust for 64-bit code.
4976 (mips_elf_finish_dynamic_sections): Rename to
4977 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4978 (mips_elf_always_size_sections): Rename to
4979 _bfd_mips_elf_always_size_sections.
4980 (mips_elf_add_symbol_hook): Rename to
4981 _bfd_mips_elf_add_symbol_hook.
4982 (mips_elf_next_lo16_addend): Constify.
4983 (mips_elf_calculate_relocation): Likewise.
4984 (mips_elf_obtain_contents): Likewise.
4985 (mips_elf_perform_relocation): Likewise.
4986 (mips_elf_create_dynamic_relocation): Likewise.
4987 (mips_elf_allocate_dynamic_relocations): New function.
4988 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4989 (MIPS_ELF_REL_SIZE): Likewise.
4990 (MIPS_ELF_DYN_SIZE): Likewise.
4991 (MIPS_ELF_GOT_SIZE): Likewise.
4992 (MIPS_ELF_SYM_SIZE): Likewise.
4993 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4994 (MIPS_ELF_GET_WORD): Likewise.
4995 (MIPS_ELF_PUT_WORD): Likewise.
4996 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4997 (STUB_LW): Conditionalize for 64-bit value.
4998 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5000 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5001 Check it for inconsistency.
5002 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5004 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5006 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5007 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5008 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5009 (mips_elf_local_got_index): Likewise.
5010 (mips_elf_got_page): Likewise.
5011 (mips_elf_got_info): Likewise.
5012 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5013 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5014 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5015 instead of constant `2'.
5016 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5017 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5018 (mips_elf_size_dynamic_sections): Use
5019 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5020 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5021 Adjust all releveant entries in elf backend table.
5022 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5023 (mips_elf64_section_processing): Likewise.
5024 Adjust elf backend entries to use _bfd_mips_elf variants now
5027 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5029 (size_dynamic_sections): Likewise.
5030 (elf_link_output_extsym): Likewise.
5031 * elf.c: (elf_fake_sections): Likewise.
5032 * libbfd.c (bfd_get): New macro.
5033 (bfd_put): Likewise.
5034 * bfd-in2.h: Regenerated.
5036 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5038 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5039 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5040 wap_reloca_in, and swap_reloca_out.
5041 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5042 multiple internal relocations per external relocation.
5043 (link_read_relocs): Likewise.
5044 (elf_bfd_final_link): Likewise.
5045 (elf_link_input_bfd): Likewise.
5046 (elf_gc_mark): Likewise.
5047 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5048 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5050 (size_info): Add entries for new fields.
5051 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5052 (mips_elf64_be_swap_reloc_in): New function.
5053 (mips_elf64_be_swap_reloc_out): Likewise.
5054 (mips_elf64_be_swap_reloca_in): Likewise.
5055 (mips_elf64_be_swap_reloca_out): Likewise.
5056 (mips_elf64_size_info): Add entries for new fields.
5058 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5060 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5061 field equals the new rel_count field.
5062 (elf_link_input_bfd): When doing a relocateable link, use the new
5063 rel_count field rather than the reloc_count field.
5064 (elf_reloc_link_order): Likewise.
5065 (elf_finish_pointer_linker_section): Likewise.
5067 Based on patch from H.J. Lu <hjl@gnu.org>:
5068 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5069 shared library to override a weak definition in a regular object.
5071 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5073 * libhppa.h: Revert July 2, 1999 patch.
5075 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5076 need to generate DLTIND relocations, not DLTREL relocations.
5078 1999-07-05 Nick Clifton <nickc@cygnus.com>
5080 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5082 (coff_set_flags): Recognise arm 5 architectures.
5084 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5085 Add support for armv5 architecture.
5087 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5089 * reloc.c: Add new, assembler only, ARM reloc:
5090 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5092 * bfd-in2.h: Regenerate.
5094 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5096 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5097 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5098 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5099 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5100 * elf32-mips.c (ABI_64_P): New macro.
5101 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5102 (_bfd_mips_elf_find_nearest_line): Adjust call to
5103 _bfd_dwarf2_find_nearest_line.
5104 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5105 * libbfd.h: Regenerated.
5107 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5109 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5111 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5113 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5114 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5116 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5118 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5120 (_bfd_elf_init_reloc_shdr): New function.
5121 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5122 bfd_alloc followed by memset.
5123 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5124 (elf_fake_sections): Here.
5125 (assign_section_numbers): Assign section numbers for the second
5126 relocation section, if required.
5127 * elflink.h (elf_link_output_relocs): New function.
5128 (elf_link_size_reloc_section): Likewise.
5129 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5130 (elf_link_input_bfd): Use elf_link_output_relocs.
5132 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5133 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5135 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5137 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5140 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5142 * elf32-mips.c (mips_elf_got_info): Move declaration before
5143 prototypes. Change global_gotsym to be a pointer to a hash entry,
5144 rather than a number index.
5145 (mips_elf_link_hash_entry): Move declaration before prototypes.
5146 (mips_elf_irix6_finish_dynamic_symbol): New function.
5147 (mips_elf_sign_extend): Likewise.
5148 (mips_elf_high): Likewise.
5149 (mips_elf_higher): Likewise.
5150 (mips_elf_highest): Likewise.
5151 (mips_elf_global_got_index): Likewise.
5152 (mips_elf_local_got_index): Likewise.
5153 (mips_elf_got_offset_from_index): Likeiwse.
5154 (mips_elf_record_global_got_symbol): Likewise.
5155 (mips_elf_got_page): Likewise.
5156 (mips_elf_next_lo16_addend): Likewise.
5157 (mips_elf_calculate_relocation): Likewise.
5158 (mips_elf_obtain_contents): Likewise.
5159 (mips_elf_perform_relocation): Likewise.
5160 (mips_elf_assign_gp): Likewise.
5161 (mips_elf_sort_hash_table_f): Likewise.
5162 (mips_elf_sort_hash_table): Likewise.
5163 (mips_elf_got_section): Likewise.
5164 (mips_elf_got_info): Likewise.
5165 (mips_elf_create_local_got_entry): Likewise.
5166 (mips_elf_got16_entry): Likewise.
5167 (mips_elf_create_dynamic_relocation): Likewise.
5168 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5169 (mips_elf_final_gp): Use mips_elf_assign_gp.
5170 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5171 into SHN_SCOMMON automatically on IRIX6.
5172 (mips_elf_add_symbol_hook): Likewise.
5173 (mips_elf_relocate_section): Rewrite, using
5174 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5175 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5176 Don't deal with .rld_map on IRIX6.
5177 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5178 section flags appropriately for .got.
5179 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5180 the got. Call mips_elf_record_global_got_symbol and allocate
5181 local got space appropriately.
5182 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5183 char *. Rework calculation of GOT size. Sort dynamic symbol
5184 table entries so entries that do not require GOT entries appear at
5185 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5186 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5188 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5190 (mips_elf_finish_dynamic_symbol): Use
5191 mips_elf_irix6_finish_dynamic_symbol.
5192 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5193 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5194 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5196 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5198 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5199 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5201 1999-06-04 Philip Blundell <philb@gnu.org>
5203 * elf32-arm.h (elf_backend_got_header_size): Define.
5204 (elf_backend_plt_header_size): Likewise.
5206 1999-06-28 Jim Pick <jim@jimpick.com>
5208 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5210 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5212 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5213 relocation function.
5214 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5216 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5218 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5219 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5220 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5221 (_bfd_mips_elf_section_from_shdr): Use them.
5222 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5223 of GP-relative sections.
5224 (_bfd_mips_elf_set_section_contents): Use them.
5225 (_bfd_mips_elf_section_processing): Share code between .sdata and
5226 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5227 (mips_elf_additional_program_headers): Add handling for
5228 PT_MIPS_OPTIONS segment on IRIX6.
5229 (mips_elf_modify_segment_map): Likeiwse.
5230 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5231 Include the options sections on IRIX6. Don't look for GP-relative
5232 sections by name; use SHF_MIPS_GPREL instead.
5233 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5235 (mips_elf_create_dynamic_sections): Don't muck about with section
5236 alignments and such on IRIX6.
5237 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5238 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5239 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5240 bfd_zalloc rather than bfd_alloc and memset.
5241 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5242 Don't assert the existence of .rld_map on IRIX6.
5243 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5245 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5246 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5249 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5251 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5252 (mips_elf_swap_msym_out): New function.
5253 (mips_elf_create_msym_section): Likewise.
5254 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5255 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5256 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5257 section not named .msym.
5258 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5259 .msym directly. Set appropriate attributes for the .msym
5261 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5262 (mips_elf_link_hash_newfunc): Clear it.
5263 (mips_elf_create_dynamic_sections): Create the .msym section
5265 (mips_elf_size_dynamic_sections): Allocate space for the
5266 .msym section. Add a DT_MIPS_MSYM entry.
5267 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5269 (mips_elf_finish_dynamic_sections): Assign a value for
5270 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5272 * elf32-mips.c (irix_compat_t): New enumeration.
5273 (ABI_N32_P): New macro.
5274 (IRIX_COMPAT): Likewise.
5275 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5276 (mips_elf_relocate_section): Fix typo.
5278 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5280 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5281 as writable PE sections.
5283 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5285 * dwarf2.c (struct arange): New type.
5286 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5287 (arange_add): New function.
5288 (decode_line_info): Keep track of address ranges that a compilation
5290 (comp_unit_contains_address): Return true if address is contained
5291 in _any_ of the address ranges associated with a compilation unit.
5292 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5293 on the first comp_unit that contains the address.
5295 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5297 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5298 (decode_line_info): Add variable STASH and initialize it to point
5299 to the per-bfd dwarf2_debug info. Remove static variable
5300 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5302 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5304 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5305 shared library to have an undefined symbol.
5307 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5308 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5310 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5312 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5313 * elf32-hppa.c: Remove everything related to symbol extension
5314 sections & records. Use the common elf_hppa_final_write_processing.
5316 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5318 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5319 functions instead of _init/_fini if requested.
5321 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5323 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5326 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5328 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5329 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5331 (ppc_elf_finish_dynamic_sections): Check for positive section
5332 dynindx field, rather than comparing against -1.
5333 (ppc_elf_relocate_section): Only return false if undefined_symbol
5334 or reloc_overflow fail, not always upon encountering an error.
5336 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5338 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5339 bfd_byte * before performing pointer arithmetic.
5341 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5343 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5345 * elf32-hppa.c: Include elf-hppa.h.
5346 (ARCH_SIZE): Define.
5347 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5349 (elf32_hppa_info_to_howto): Similarly.
5350 (elf_hppa_howto_table): Similarly.
5351 (elf_hppa_reloc_type_lookup): Similarly.
5352 (hppa_elf_gen_reloc_type): Similarly.
5353 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5355 1999-06-22 Nick Clifton <nickc@cygnus.com>
5357 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5358 handling R_V850_22_PCREL relocation.
5360 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5362 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5365 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5367 * section.c (_bfd_strip_section_from_output): Ignore sections
5368 DISCARDed by the link script.
5370 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5372 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5373 Remove unused local variable spp.
5375 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5376 the entry symbol is not set.
5378 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5380 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5381 GPDISP or LITUSE in a relocatable link.
5383 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5385 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5386 * (alloc_dwarf1_func): Likewise.
5388 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5390 * libhppa.h: Fix various formatting errors.
5391 (assemble_3); Rewrite using CATENATE.
5392 (assemble_17): Fix various bugs.
5394 1999-06-16 Nick Clifton <nickc@cygnus.com>
5396 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5398 1999-06-15 Richard Henderson <rth@cygnus.com>
5400 * section.c (SEC_SHORT): Define.
5401 * bfd-in2.h: Rebuild.
5403 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5405 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5406 Remove abfd parameter. Use _bfd_strip_section_from_output.
5407 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5409 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5410 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5411 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5413 (bfd_elf_size_dynamic_sections): Use it.
5415 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5417 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5418 complain_overflow_bitfield to complain_overflow_signed.
5420 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5422 * elflink.h (elf_link_read_relocs_from_section): New function,
5424 (elf_link_read_relocs): Here. Use it for both relocation
5427 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5429 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5430 asect->reloc_count is valid.
5432 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5434 * elf32-mips.c (mips_elf32_section_processing): Permit a
5435 SHT_MIPS_REGINFO section to have a size of 0.
5437 1999-06-12 David O'Brien <obrien@freebsd.org>
5439 * config.bfd (alpha*-*-freebsd*): New target.
5440 (i[3456]86-*-freebsd*): Now defaults to ELF.
5442 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5444 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5445 wrap if the relocation covers the high bit of an address.
5447 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5449 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5451 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5452 instead of R_SPARC_max.
5453 (sparc64_elf_info_to_howto): Likewise.
5454 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5455 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5457 1999-06-07 Richard Henderson <rth@cygnus.com>
5459 * section.c (_bfd_strip_section_from_output): Remove output
5460 sections with no initial link_order.
5462 1999-06-07 Nick Clifton <nickc@cygnus.com>
5464 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5466 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5468 * Makefile.am (SOURCE_HFILES): Add missing headers.
5469 * Makefile.in: Regenerated.
5471 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5473 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5476 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5478 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5479 range undefweak symbols.
5480 * hash.c: Add missing comma after @xref{}
5481 * linker.c: Likewise.
5483 1999-06-04 Nick Clifton <nickc@cygnus.com>
5485 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5487 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5488 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5489 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5490 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5492 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5494 * Makefile.am: Rebuild dependencies.
5495 (BFD32_BACKENDS): Add dwarf1.lo.
5496 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5497 * Makefile.in: Rebuild.
5499 1999-06-04 Nick Clifton <nickc@cygnus.com>
5501 * Makefile.am: Add epoc-arm-pe target.
5502 * Makefile.in: Regenerate.
5503 * pe-arm.c: Only redefine interworking function names if they have
5504 not already been redefined.
5505 * pei-arm.c: Only redefine interworking function names if they have
5506 not already been redefined.
5507 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5509 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5512 1999-06-03 Nick Clifton <nickc@cygnus.com>
5514 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5516 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5518 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5520 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5522 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5523 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5525 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5527 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5528 in other text sections.
5530 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5532 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5533 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5534 * libbfd.h: Regenerate.
5535 * coff-sh.c (sh_merge_private_data): Delete.
5536 (coff_bfd_merge_private_bfd_data): Change to
5537 _bfd_generic_verify_endian_match.
5538 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5540 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5542 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5544 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5546 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5548 (bfd_elf32_arm_process_before_allocation): Likewise.
5549 * bfd-in2.h: Rebuild.
5551 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5553 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5554 track of end_sequence markers.
5555 (add_line_info): Add END_SEQUENCE arg.
5556 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5557 debug-line info---it doesn't work right if a compilation unit
5558 consists of multiple discontiguous code-sequences. It would be
5559 worthwhile to optimize for the common case where a compilation
5560 unit results in a contiguous set of code sequences, but this is
5561 quite tricky to get right for arbitrary DWARF2 files.
5562 (lookup_address_in_line_info_table): Don't use the last line entry
5563 for a compilation unit for anything with an address higher than
5564 this line entry. Also, check for end_sequence markers to
5565 correctly handle discontinuities.
5566 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5567 compilation units, check all compilation units with each->high==0
5568 just like when reading compilation units.
5570 * dwarf2.c (decode_line_info): Initialize table->files and
5571 table->last_line to NULL to avoid segfaults due to random
5572 values in these members.
5573 (concat_filename): Check for out-of-range file number before
5574 indexing filename table. Segfaults suck.
5576 * dwarf2.c (decode_line_info): Don't truncate address to least
5577 significant 32 bits (breaks 64 bit targets).
5578 (lookup_address_in_function_table): Ditto.
5579 (comp_unit_contains_address): Ditto.
5581 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5583 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5584 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5585 (mips_elf64_howto_table_rela): Likewise.
5587 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5589 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5590 single section has two associated relocation sections.
5592 1999-06-02 Mark Salter <msalter@cygnus.com>
5594 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5595 COFF_WITH_PE defined.
5597 1999-06-02 Nick Clifton <nickc@cygnus.com>
5599 * pe-arm.c: Rename global arm interworking functions to avoid name
5600 collision when all targets BFD is built.
5603 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5605 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5606 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5607 (bfd_elf_section_data): Add use_rela_p.
5608 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5609 (_bfd_elf_new_section_hook): Likewise.
5610 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5612 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5613 * elfcode.h (write_relocs): Determine whether or not use rela
5614 relocs based on the relocation section header.
5615 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5616 instead of use_rela_p.
5617 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5618 (elf_backend_may_use_rela_p): Likewise.
5619 (elf_backend_default_use_rela_p): Likewise.
5620 (elfNN_bed): Use them.
5622 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5624 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5626 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5628 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5629 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5630 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5631 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5632 * bfd-in2.h: Regenerated.
5633 * libbfd.h: Likewise.
5634 * elf32-mips.c (mips_info_to_howto_rela): New function.
5635 (USE_REL): Adjust for new conventions.
5636 (MINUS_ONE): New macro.
5637 (elf_mips_howto_table): Add R_MIPS_SUB.
5638 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5640 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5641 .MIPS.content section.
5642 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5643 with .MIPS.content as .MIPS.content sections. Set
5644 SHF_MNIPS_NOSTRIP for such section.
5645 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5646 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5647 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5649 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5651 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5654 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5657 1999-05-30 Philip Blundell <philb@gnu.org>
5659 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5660 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5661 the addend does not overflow into the rest of the word.
5663 1999-05-29 Nick Clifton <nickc@cygnus.com>
5665 * bfd-in.h: Amend prototype for
5666 bfd_elf32_arm_process_before_allocation .
5667 * bfd-in.h: Regenerate.
5669 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5670 elements in a fixed sized array.
5671 (ARM_ELF_ABI_VERSION): Define.
5672 (ARM_ELF_OS_ABI_VERSION): Define.
5673 (R_ARM_THM_ABS5): Fix rightshift and size.
5674 (R_ARM_THM_PC22): Fix size.
5675 (R_ARM_PLT32): Define Howto.
5676 (find_howto): New function: Locate a howto based on a reloc
5678 (elf32_arm_info_to_howto): Use find_howto if necessary.
5679 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5680 bfd_reloc_code_real_type.
5681 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5682 and BFD_RELOC_VTABLE_ENTRY.
5683 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5685 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5686 elements in a fixed sized array.
5687 (ARM_ELF_ABI_VERSION): Define.
5688 (ARM_ELF_OS_ABI_VERSION): Define.
5689 (R_ARM_THM_ABS5): Fix rightshift and size.
5690 (R_ARM_THM_PC22): Fix size.
5691 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5692 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5693 bfd_reloc_code_real_type.
5695 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5696 no_pipeline_knowledge.
5697 (elf32_arm_link_hash_create): Initialise new field to zero.
5698 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5699 no_pipeline_knowledge. Use this parameter to initialise the field
5700 in the globals data structure.
5701 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5702 no_pipeline_knowledge is false and the binary is from an old
5704 (elf32_arm_merge_private_data): Generate an error if an attempt is
5705 made to link together big endian and little endian code.
5706 (elf32_arm_post_process_headers): New function: Initialise the
5707 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5709 (elf_backend_post_process_headers): Define.
5711 1999-05-28 Nick Clifton <nickc@cygnus.com>
5713 * elf-bfd.h (struct elf_backend_data): Add new field:
5714 elf_backend_post_process_headers.
5716 * elfxx-target.h (elf_backend_post_process_headers): Define to
5717 NULL if not already defined.
5718 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5720 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5722 (_bfd_elf_compute_section_file_positions): Call
5723 elf_backend_post_process_headers if defined.
5725 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5727 * configure.in: Check whether getuid and getgid exist.
5728 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5729 HAVE_GETGID are not defined, respectively.
5730 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5732 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5733 * configure, config.in: Rebuild.
5735 1999-05-28 Martin Dorey <mdorey@madge.com>
5737 * elf32-i960.c: New file.
5738 * elf.c (prep_headers): Handle bfd_arch_i960.
5739 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5740 * config.bfd (i960-*-elf*): New target.
5741 * configure.in (bfd_elf32_i960_vec): New target vector.
5742 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5743 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5744 * Makefile.in, aclocal.m4, configure: Rebuild.
5746 1999-05-27 Nick Clifton <nickc@cygnus.com>
5748 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5750 (find_howto): New function: Find entries in the
5751 elf32_arm_howto_table.
5752 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5754 (elf32_arm_reloc_type_lookup): Add lookup for
5755 BFD_RELOC_ARM_PLT32.
5757 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5759 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5760 (elf32_arm_link_hash_table_create): Use above function as the
5761 constructor for hash table entries.
5762 (elf32_arm_relocate_section): Avoid crash when there is no output
5764 (elf32_arm_final_link_relocate): New parameter h.
5765 (elf32_arm_relocate_section): Pass symbol hash entry to above
5767 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5770 1999-05-25 Catherine Moore <clm@cygnus.com>
5772 * coff-arm.c (coff_arm_relocate_section): Don't emit
5773 base file entries for pc-relative values.
5775 1999-05-25 DJ Delorie <dj@cygnus.com>
5777 * peicode.h (coff_swap_sym_in): When we create the actual section
5778 to reflect the not-there section C_SECTION symbols refer to,
5779 change the symbol class to C_STAT as the section is now really
5782 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5784 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5787 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5789 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5791 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5792 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5794 1999-05-16 Nick Clifton <nickc@cygnus.com>
5796 * coff-mcore.c (in_reloc_p): Reinstate.
5798 1999-05-15 Nick Clifton <nickc@cygnus.com>
5800 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5801 * bfd-in2.h: Regenerate.
5802 * coff-mcore.c (in_reloc_p): Remove defintion.
5803 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5804 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5805 IMAGE_REL_MCORE_RVA.
5806 (coff_mcore_rtype_to_howto): Add special processing for
5807 IMAGE_REL_MCORE_RVA.
5808 (coff_mcore_relocate_section): Add support for
5809 IMAGE_REL_MCORE_RVA.
5810 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5811 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5813 (mcore_elf_relocate_section): Delete redundant case labels.
5815 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5817 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5818 precedence between bit-and and comparison.
5820 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5822 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5823 list of target formats (targ_selvecs).
5824 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5825 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5827 1999-05-10 DJ Delorie <dj@cygnus.com>
5829 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5830 reasonable mode until "ar x" is smart enough to skip it (fixes
5831 gcc/libgcc.a builds on mips-ecoff targets
5833 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5834 to work. Hack to support MS import libraries, which use different
5835 COMDAT types than GNU.
5836 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5837 to implied zero-length sections (see peicode below)
5838 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5839 filename symbols, which use one *or more* auxents.
5840 * coffswap.h (coff_swap_aux_in): ditto
5841 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5844 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5846 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5847 for all relocations.
5849 1999-05-10 Catherine Moore <clm@cygnus.com>
5851 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5852 if COFF_IMAGE_WITH_PE.
5853 (bfd_arm_process_before_allocation): Likewise.
5854 (bfd_arm_get_bfd_for_interworking): Likewise.
5855 * coff-arm.c: Likewise.
5856 * bfd-in2.h: Regenerate.
5857 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5858 (armpe_big_vec): Likewise.
5859 * configure: Rebuild.
5861 1999-05-10 Nick Clifton <nickc@cygnus.com>
5863 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5864 section, not just .rel. Same for .rela.
5866 1999-05-07 Nick Clifton <nickc@cygnus.com>
5868 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5869 endianism with an error message.
5871 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5873 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5874 assignment from "unsigned char *" to "char *".
5875 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5877 1999-05-05 Catherine Moore <clm@cygnus.com>
5879 * coff-arm.c (coff_arm_relocate_section): Add one to
5880 address of ARM_RVA32 thumb functions.
5882 1999-05-05 Catherine Moore <clm@cygnus.com>
5884 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5885 (elf32_m68k_copy_private_bfd_data): New.
5886 (elf32_m68k_merge_private_bfd_data): New.
5887 (elf32_m68k_print_private_bfd_data): New.
5888 (CPU32_FLAG): Define.
5889 (PLT_CPU32_ENTRY_SIZE): Define.
5890 (elf_cpu32_plt0_entry): Declare.
5891 (elf_cpu32_plt_entry): Declare.
5892 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5893 (elf_m68k_finish_dynamic_symbol): Likewise.
5894 (elf_m68k_finish_dynamic_sections): Likewise.
5895 (elf_backend_plt_header_size): Remove definition.
5896 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5897 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5898 (bfd_elf32_bfd_set_private_flags): Define.
5899 (bfd_elf32_bfd_print_private_bfd_data): Define.
5901 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5903 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5904 and R_LONG_PCREL_MODE.
5906 1999-04-29 Nick Clifton <nickc@cygnus.com>
5908 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5910 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5912 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5913 in relocation calculation.
5915 1999-04-26 Tom Tromey <tromey@cygnus.com>
5917 * aclocal.m4, configure: Updated for new version of libtool.
5919 1999-04-21 Nick Clifton <nickc@cygnus.com>
5921 * coff-mcore.c: Add support for mcore relocs.
5923 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5925 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5926 incorrect use EF_MIPS_xxBITPTRS.
5928 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5930 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5933 * bfd-in2.h: Rebuild.
5934 * libbfd.h: Rebuild.
5936 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5938 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5939 (coff_arm_relocate_section): Add ARM26D transform. Only
5940 change to ARM26D for relocateable links.
5942 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5944 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5945 (bfd_elf32_bfd_print_private_bfd_data): New.
5947 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5949 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5950 refetch addend if USE_REL, add many comments regarding current state.
5951 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5952 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5953 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5954 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5956 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5958 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5959 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5961 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5963 * dwarf2.c (decode_line_info): Don't truncate address to least
5964 significant 32 bits (breaks 64 bit targets).
5965 (lookup_address_in_function_table): Ditto.
5966 (comp_unit_contains_address): Ditto.
5968 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5970 * coff-arm.c (arm_emit_base_file_entry): New routine.
5971 (A2T3_OFFSET): Define.
5972 (T2A3_OFFSET): Define.
5973 (coff_arm_relocate_section): Emit base file entries for interworking
5976 1999-04-13 Philip Blundell <philb@gnu.org>
5978 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5979 relocs 17 through 19.
5981 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5983 * elfcode.h: Remove fnmatch.h.
5984 * elflink.h (elf_link_assign_sym_version): Call back to ld
5985 instead of calling fnmatch.
5987 * config.bfd (i?86-*-beoself): Include pe vecs.
5989 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5991 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5994 1999-04-10 Richard Henderson <rth@cygnus.com>
5996 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5997 when trying to resolve dynamic symbol references.
5998 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5999 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6000 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6001 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6002 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6003 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6004 * elflink.h (elf_link_output_extsym): Likewise.
6006 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6008 * section.c (_bfd_strip_section_from_output): New function moved from
6009 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6010 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6011 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6012 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6013 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6014 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6015 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6016 * bfd-in2.h: Update.
6018 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6020 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6022 1999-04-08 Nick Clifton <nickc@cygnus.com>
6024 * coff-mcore.c: New File: Support for mcore-pe targets.
6025 * cpu-mcore.c: New File: Support for mcore targets.
6026 * elf32-mcore.c: New File: Support for mcore-elf target.
6027 * pe-mcore.c: New File: Definitions for mcore-pe target.
6028 * pei-mcore.c: New File: Definitions for mcore-pei target.
6029 * Makefile.am: Add support for MCore targets.
6030 * Makefile.in: Regenerate.
6031 * config.bfd: Add support for MCore targets.
6032 * configure.in: Add support for MCore targets.
6033 * configure: Regenerate.
6034 * archures.c: Add support for MCore architecture.
6035 * bfd-in2.h: Regenerate.
6036 * coffcode.h: Add support for mcore-pe targets.
6037 * elf.c: Add support for mcore-elf target.
6038 * reloc.c: Add support for MCore relocs.
6039 * targets.c: Add support for MCore targets.
6041 1999-04-07 Nick Clifton <nickc@cygnus.com>
6043 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6044 R_ARM_XPC25 and R_ARM_THM_XPC22.
6045 (elf32_arm_reloc_map): Remove redundant entries.
6047 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6049 * sysdep.h (LC_MESSAGES): Never define.
6051 1999-04-06 Chris Torek <torek@bsdi.com>
6053 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6054 all callers. Rewrite completely.
6055 (_bfd_relocate_contents): Rewrite overflow checking.
6056 * bfd-in2.h: Rebuild.
6058 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6060 From Gabriel Paubert <paubert@iram.es>:
6061 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6062 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6063 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6064 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6065 * ppcboot.c (ppcboot_vec): Use little endian routines for
6068 * elf.c (elfcore_strndup): Only define if it will be used.
6069 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6071 (ppc_elf_check_relocs): Remove unused local i.
6072 (ppc_elf_gc_mark_hook): Add default case to switch.
6074 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6075 * srec.c (srec_scan): Accept \r in symbol definitions.
6076 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6077 (symbolsrec_object_p): Likewise.
6079 1999-04-04 Don Bowman <don@pixsci.com>
6081 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6083 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6085 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6087 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6088 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6090 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6092 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6095 1999-03-31 Nick Clifton <nickc@cygnus.com>
6097 * config.bfd: Add support for arm-epoc-pe target.
6098 * configure.in: Add support for arm-epoc-pe target.
6099 * configure: Regenerate.
6100 * targets.c: Add support for arm-epoc-pe target.
6101 * coff-arm.c: Allow header files to override definition of
6102 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6103 * pe-arm.h: Allow previous header files to override definition of
6104 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6105 * pei-arm.h: Allow previous header files to override definition of
6106 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6107 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6108 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6110 1999-03-30 Nick Clifton <nickc@cygnus.com>
6112 * elf.c (elf_map_symbols): Handle the case where section
6113 symbols are generated for content-less sections which are
6114 not mapped to the output file.
6116 * linker.c: Replace direct references to fields in BFD structure
6117 with accessor macros.
6119 * elflink.h: Replace direct references to fields in BFD structure
6120 with accessor macros.
6122 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6124 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6126 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6127 account when adjusting section symbols during a partial link.
6129 1999-03-24 Nick Clifton <nickc@cygnus.com>
6131 * coff-sparc.c (struct coff_reloc_map): Change type of field
6132 'bfd_reloc_val' to bfd_reloc_code_real_type.
6133 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6134 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6135 * elf32-arc.c (struct arc_reloc_map): Ditto.
6136 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6137 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6138 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6139 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6140 * elf32-sh.c (struct elf_reloc_map): Ditto.
6141 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6142 * elf32-v850.c (struct v850_reloc_map): Ditto.
6143 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6144 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6145 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6147 1999-03-17 Martin Hunt <hunt@cygnus.com>
6149 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6150 function so source-level assembly works. If multiple N_SOs
6151 are seen without and N_FUNs, create an indextable entry with
6152 a NULL function name.
6154 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6156 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6157 of certian similar cpus.
6159 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6161 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6162 Add the 5000. Change the architecture for the 5400 to mips4.
6163 (elf_mips_mach): Add r5000.
6165 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6167 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6169 1999-03-11 Nick Clifton <nickc@cygnus.com>
6171 * binary.c (binary_set_section_contents): Generate warning about
6172 huge file offsets for any section that will occupy file space, not
6173 just those that are loadable.
6175 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6177 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6179 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6181 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6183 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6185 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6186 * elflink.h: Revert all changes since Feb 16. Instead:
6187 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6188 appropriate. Copy it to version symbols.
6189 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6190 symbols if appropriate.
6191 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6192 symbol if appropriate.
6193 (elf_link_output_extsym): If symbol is marked as undefined, and
6194 has no nonweak references, mark it as weak undefined.
6196 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6198 * elflink.h (elf_merge_symbol): When overriding a dynamic
6199 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6201 (elf_link_add_object_symbols): Don't copy the other field if we
6204 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6206 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6207 shared object with a weak undefined symbol.
6209 1999-02-18 Nick Clifton <nickc@cygnus.com>
6211 * elfarm-nabi.c: Set partial_inplace back to false.
6213 1999-02-17 Nick Clifton <nickc@cygnus.com>
6215 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6216 (USER_LABEL_PREFIX): Set to "_".
6218 The following patches are from: Scott Bambrough
6219 <scottb@corelcomputer.com>
6221 * libaout.h (M_ARM6_NETBSD): Set to 143.
6223 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6224 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6225 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6226 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6227 * bfd-in2.h: Regenerate.
6229 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6230 'true' as REL relocs are now being used. Add new PIC relocs:
6231 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6232 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6234 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6236 (elf32_arm_final_link_relocate): Change parameters so that entire
6237 reloc is passed. Add support for PIC relocs.
6238 (elf32_arm_relocate_section): Pass entire reloc to
6239 elf32_arm_final_link_relocate.
6240 (elf32_arm_check_relocs): Handle new PIC relocs.
6241 (elf32_arm_adjust_dynamic_symbol): New function.
6242 (elf32_arm_size_dynamic_sections): New function.
6243 (elf32_arm_discard_copies): New function.
6244 (elf32_arm_finish_dynamic_symbol): New function.
6245 (elf32_arm_finish_dynamic_sections): New function.
6246 (ELF_MAXPAGE_SIZE): Define.
6247 (bfd_elf32_bfd_reloc_type_lookup): Define.
6248 (elf_backend_relocate_section): Define.
6249 (elf_backend_adjust_dynamic_symbol): Define.
6250 (elf_backend_create_dynamic_sections): Define.
6251 (elf_backend_finish_dynamic_symbol): Define.
6252 (elf_backend_finish_dynamic_sections): Define.
6253 (elf_backend_size_dynamic_sections): Define.
6254 (elf_backend_plt_readonly): Define.
6255 (elf_backend_want_got_plt): Define.
6256 (elf_backend_want_plt_sym): Define.
6258 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6260 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6261 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6262 (_bfd_mips_elf_fake_sections): Likewise.
6264 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6266 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6267 bfd_elf32_arm_get_bfd_for_interworking,
6268 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6271 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6272 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6273 elf32_arm_find_nearest_line): Make them static.
6275 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6277 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6278 callers. Do not merge a definition from a shared object with a
6279 weak undefined symbol.
6280 (elf_link_add_object_symbols): Do not change the symbol type or
6281 size if the old symbol overrides the new one.
6283 1999-02-08 Nick Clifton <nickc@cygnus.com>
6285 * config.bfd: Add support for strongarm target.
6287 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6289 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6290 fields instead of unsigned char.
6292 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6294 * Makefile.am: Rebuild dependencies.
6295 * Makefile.in: Rebuild.
6297 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6299 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6300 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6301 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6302 * acinclude.m4: Add comments to uses of AC_DEFINE.
6303 * acconfig.h: Remove.
6304 * configure: Rebuild with current autoconf/automake.
6305 * aclocal.m4: Likewise.
6306 * config.in: Likewise.
6307 * Makefile.in: Likewise.
6309 1999-02-04 DJ Delorie <dj@cygnus.com>
6311 * libbfd.c (real_read): don't call fread for zero bytes. This
6312 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6314 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6316 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6317 of a jump is in the current 256 MB region.
6319 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6321 * format.c (bfd_check_format_matches): Change last patch to only
6322 take effect for the binary target.
6324 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6326 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6328 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6330 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6332 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6334 * format.c (bfd_check_format_matches): If the target was
6335 previously specified, don't check other targets when checking for
6338 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6340 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6341 (elf32_arm_reloc_type_lookup): Removed
6342 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6343 (elf32_arm_reloc_type_lookup): New.
6344 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6345 (elf32_arm_reloc_type_lookup): New.
6347 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6349 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6350 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6351 * Makefile.am: Use new files.
6352 * Makefile.in: Regenerate.
6353 * configure.in: Use new files.
6354 * configure: Regenerate.
6356 1999-02-01 Nick Clifton <nickc@cygnus.com>
6358 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6359 (fr30_elf_gc_sweep_hook): New function.
6360 (elf_backend_can_gc_sections): Define.
6362 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6364 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6365 and bfd_elf32_bigarm_oabi_vec.
6367 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6369 * Makefile.am (elf32-arm-oldabi.lo): New.
6370 (elf32-arm-newabi.lo): New.
6371 * Makefile.in: Regenerate.
6372 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6373 (arm-*-elf): Likewise.
6375 (thumb-*-oabi): New.
6376 * configure: Regenerate.
6377 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6378 (bfd_elf32_bigarm_oabi_vec): New.
6379 * elf32-arm-newabi.c: New.
6380 * elf32-arm-oldabi.c: New.
6381 * elf32-arm.c: Removed.
6384 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6386 * binary.c (binary_set_section_contents): Omit warnings for
6387 unloadable sections.
6389 1999-01-31 Michael Meissner <meissner@cygnus.com>
6391 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6392 powerpc{,le}-*-eabi.
6394 1999-01-29 Nick Clifton <nickc@cygnus.com>
6396 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6397 * dwarf2.c (read_signed_leb128): Remove unused variables.
6399 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6401 * elf.c (assign_file_positions_for_segments): Only adjust
6402 p_align when needed.
6404 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6406 * binary.c (binary_set_section_contents): Don't return early for a
6407 non-loadable section, in case the first section is non-loadable.
6408 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6409 W. Rozycki <macro@ds2.pg.gda.pl>.
6411 1999-01-28 Nick Clifton <nickc@cygnus.com>
6413 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6414 R_FR30_GNU_VTENTRY relocs.
6416 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6418 * elflink.h (elf_link_output_sym): Zero syms which are
6419 part of sections which have been excluded.
6421 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6423 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6425 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6426 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6428 1999-01-27 Nick Clifton <nickc@cygnus.com>
6430 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6432 (fr30_final_link_relocate): Use computed value as result of
6435 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6437 * binary.c (binary_set_section_contents): Emit warning for
6438 huge file offsets due to widely-dispersed section LMAs.
6440 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6442 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6443 align first section to largest section alignment, not first
6446 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6448 * configure.in: Require autoconf 2.12.1 or higher.
6450 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6452 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6453 * bfd-in2.h: Likewise.
6454 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6456 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6458 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6459 * cpu-mips.c: Add support for and independent 4111.
6460 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6461 (_bfd_mips_elf_final_write_processing):
6462 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6464 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6466 * elf32-mips.c (elf_mips_abi_name): New.
6467 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6469 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6471 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6472 Handle bfd_mach_mips4300.
6474 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6476 * elf32-i386.c: Remove leaked development code from patch
6477 1998-12-10 by Richard Henderson.
6479 1998-12-10 Richard Henderson <rth@cygnus.com>
6481 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6482 in debug sections for symbol defined externally.
6484 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6486 * targets.c (bfd_target_vector): Remove duplicate entry for
6489 1998-12-09 Nick Clifton <nickc@cygnus.com>
6491 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6492 since we are using RELAs.
6494 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6496 SCO Open Server Release 5 core file support, from Jouke Numan
6498 * sco5-core.c: New file.
6499 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6500 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6501 * Makefile.am: Rebuild dependencies.
6502 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6503 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6504 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6505 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6506 * bfd-in2.h, configure, Makefile.in: Rebuild.
6508 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6510 * config.bfd (hppa*-*-mpeix*): New target.
6511 * configure.in: Add AC_HEADER_DIRENT.
6512 (hppa*-*-mpeix*): New target.
6513 * configure.host (hppa*-*-mpeix*): New host.
6514 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6515 friends rather than just including <sys/dir.h>.
6516 * som.h (struct som_symbol): Add hppa_priv_level and apto
6517 tc_data. Change all users.
6518 (struct somdata): Add comp_unit field.
6519 (obj_som_compilation_unit): Define.
6520 (bfd_som_attach_compilation_unix): Declare.
6521 * som.c: Check HOST_HPPAMPEIX.
6522 (struct som_misc_symbol_info): Add new field priv_level.
6523 (som_object_setup): Add current_offset parameter. Change all
6525 (setup_sections): Likewise.
6526 (som_object_p): For EXECLIBMAGIC, read the lst header.
6527 (som_write_symbol_strings): Add compilation_unit parameter.
6529 (som_finish_writing): Write out compilation_unit.
6530 (som_bfd_derive_misc_symbol_info): Set priv_level.
6531 (som_build_and_write_symbol_table): Set xleast field to 3.
6532 (som_slurp_symbol_table): Set symbol priv_level.
6533 (bfd_som_attach_compilation_unit): New function.
6534 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6535 priv_level into symbol_value.
6536 * configure, config.in: Rebuild.
6538 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6540 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6541 warning function to call _bfd_error_handler instead.
6543 * libbfd.c (COERCE32): Cast through unsigned long and long to
6544 avoid bug in old version of gcc.
6546 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6547 (elf_backend_additional_program_headers): Don't define.
6549 1998-12-08 Nick Clifton <nickc@cygnus.com>
6551 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6552 relocations to include offset of 2 included in the insns, and the
6553 offset of the relocs within the section.
6555 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6557 The following changes were made by David Taylor
6558 <taylor@texas.cygnus.com>, Edith Epstein
6559 <eepstein@sophia.cygnus.com>, Jim Blandy
6560 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6561 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6562 changes originally made by HP; HP did not create ChangeLog
6565 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6566 automake macro library.
6568 * hpux-core.c (hpux_core_core_file_p): this function now
6569 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6570 found in the corefile! Also, in hpux_core_core_file_p, if we
6571 encounter a section with an unknown type, don't punt. Instead,
6572 just skip it. Also, count the number of sections of known type
6573 that we encounter. If we encounter at least one good one, then
6574 we'll declare that the file is a core file. If we encounter any
6575 unknown ones but some known ones, then we'll issue a warning (but
6576 still declare it to be a core file). Also, correctly decide when a
6578 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6579 (CORE_ANON_SHMEM): define if not defined.
6580 (hpux_core_struct): add members lwpid and user_tid.
6581 (core_kernel_thread_id, core_user_thread_id): new macros.
6582 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6583 the name before storing it in the bfd.
6584 (hpux_core_core_file_p): handle threads.
6586 * libhppa.h (GET_FIELD): protect against redefinition.
6587 (HPPA_WIDE): define.
6588 (GET_FIELD): define.
6593 (sign_extend): redefine.
6594 (assemble_6): define.
6595 (assemble_12): rewrite.
6596 (assemble_16): define.
6597 (assemble_16a): define.
6598 (assemble_17): rewrite.
6599 (assemble_22): define.
6601 1998-12-07 Nick Clifton <nickc@cygnus.com>
6603 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6604 relocations for signed values.
6606 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6608 * mipsbsd.c (MY(set_arch_mach)): Make static.
6609 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6610 bfd_mach_mips* macros rather than simple numbers.
6612 COFF weak symbol support, based on patches from Mark Elbrecht
6613 <snowball3@usa.net>:
6614 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6615 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6616 (coff_write_alien_symbol): Likewise.
6617 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6618 (coff_link_add_symbols): Likewise.
6619 (_bfd_coff_link_input_bfd): Likewise.
6620 (_bfd_coff_write_global_sym): Likewise.
6622 * elf.c (copy_private_bfd_data): Always initialize the
6623 includes_phdrs field.
6625 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6626 file defines a symbol first mentioned in an ELF file.
6628 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6629 possible, rather than only if BFD64.
6630 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6632 * bfd-in2.h: Rebuild.
6634 * srec.c (srec_set_section_contents): Correct test to avoid
6635 switching to 4 byte addresses after seeing a second section which
6636 requires 3 byte addresses. From Joel Schantz
6637 <joel.schantz@argosys.boeing.com>.
6639 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6640 <aymeric.vincent@emi.u-bordeaux.fr>.
6642 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6644 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6645 decide whether the output file is -mrelocatable-lib,
6646 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6648 1998-12-03 Nick Clifton <nickc@cygnus.com>
6650 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6651 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6652 * bfd-in2.h: Regenerate.
6653 * libbfd.h: Regenerate
6655 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6657 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6658 link against a dynamic symbol with no type or size.
6660 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6662 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6663 relocation for section which does not get loaded.
6664 (elf_i386_relocate_section) [R_386_32]: Likewise.
6666 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6668 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6669 reloc_count and i long instead of unsigned long. Handle error
6670 return from bfd_canonicalize_reloc.
6672 1998-12-01 Nick Clifton <nickc@cygnus.com>
6674 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6677 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6679 * elf32-sh.c (elf/sh.h): Include.
6680 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6681 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6682 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6683 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6684 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6686 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6688 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6689 causes division by zero later on.
6691 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6693 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6696 1998-11-25 DJ Delorie <dj@cygnus.com>
6698 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6701 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6703 * elf32-fr30.c (fr30_elf_relocate_section): Call
6704 fr30_final_link_relocate.
6705 (fr30_final_link_relocate): New function: Handle I20 and I32
6707 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6708 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6709 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6711 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6714 The following changes are based on a patch submitted by Gianluca
6715 Moro <glctr@abc.it>:
6717 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6718 not already been updated.
6719 (find_remembered_hi16s_reloc): New parameter 'already_found'
6720 returns state of remembered hi16s reloc.
6721 (remember_hi16s_reloc): Set 'found' field to false.
6722 (hi16s_location): Add 'found' field.
6724 1998-11-23 DJ Delorie <dj@cygnus.com>
6726 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6727 to see .DLL files as unrecognized.
6728 (i3coff_object_p): Sorry, had to hack it to not recognize these
6729 files (pei-i386) on request.
6731 1998-11-23 DJ Delorie <dj@cygnus.com>
6733 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6734 relents. Call bfd_check_format to reinitialize.
6736 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6738 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6741 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6743 * aclocal.m4: regenerate
6744 * configure: regenerate
6746 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6748 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6749 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6750 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6751 respect it as an upper bound on what memory to reference.
6752 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6753 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6754 update vtable_entries_size appropriately.
6756 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6758 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6761 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6763 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6764 bfds; they have no "file" so we fake it.
6765 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6766 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6767 resizing the memory buffer.
6768 * opncls.c (bfd_make_writable): New function; lets you write a
6769 bfd_create'd bfd to an in-memory buffer.
6770 (bfd_make_readable): New function; lets you read back that buffer
6771 as if it were from bfd_openr. Used to build generated archive
6772 members (winsup's ld's dlltool)
6774 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6776 * po/bfd.pot: Regenerated.
6778 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6780 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6783 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6785 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6786 element of the gotentry list for local symbols too.
6787 (elf64_alpha_relocate_section): Unify local and global handling.
6788 Assert that gotent->use_count > 0.
6790 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6792 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6793 update for file name changes of July 2, 1998.
6795 * configure: Rebuild.
6797 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6799 * po/bfd.pot: Regenerated.
6801 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6803 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6804 * aclocal.m4, configure: regenerate
6806 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6808 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6810 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6812 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6813 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6815 * aclocal.m4, configure: regenerated.
6817 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6819 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6820 R_D10V_GNU_VTENTRY relocs.
6821 (elf_d10v_howto_table): Likewise.
6822 (d10v_reloc_map d10v_reloc_map): Likewise.
6823 (elf32_d10v_gc_mark_hook): New.
6824 (elf32_d10v_gc_sweep_hook): New.
6825 (elf32_d10v_check_relocs): New.
6826 (elf32_d10v_relocate_section): New.
6827 (elf_backend_relocate_section): Define.
6828 (elf_backend_can_gc_sections): Define.
6830 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6832 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6833 (BFD64_BACKENDS): ...from here.
6834 (BFD32_BACKENDS_CFILES): Move vms files here...
6835 (BFD64_BACKENDS_CFILES): ...from here.
6836 * Makefile.in: Rebuild.
6838 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6840 * Makefile.am: Add FR30 target.
6841 * Makefile.in: Add FR30 target.
6842 * archures.c: Add support for FR30.
6843 * config.bfd: Add support for FR30.
6844 * configure.in: Add support for FR30.
6845 * reloc.c: Add support for FR30 relocations.
6846 * targets.c: Add support for FR30 relocations.
6847 * bfd-in2.h: Regenerate.
6848 * configure: Regenerate.
6849 * libbfd.h: Regenerate.
6850 * cpu-fr30.c: New file.
6851 * elf32-fr30.c: New file.
6853 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6855 * configure.in: detect cygwin* instead of cygwin32*
6856 * configure: regenerate
6858 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6860 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6861 use bfd_malloc and free instead and check return value from bfd_malloc.
6863 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6865 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6866 * libbfd.h: Rebuild.
6868 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6869 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6870 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6871 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6873 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6875 (mips_elf_link_hash_table_create): Don't initialize
6876 dynsym_sec_strindex.
6877 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6878 (mips_elf_size_dynamic_sections): Generate a section symbol for
6879 every output section.
6880 (mips_elf_finish_dynamic_sections): Count all sections for
6882 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6885 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6887 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6888 for later PLT entries in large PLTs.
6889 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6891 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6893 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6895 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6897 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6898 * elflink.h (elf_collect_hash_codes): New function. This function is
6899 called for each exported symbol and we compute the ELF hash value for
6901 (compute_bucket_value): New function. It is called from
6902 size_dynamic_sections to determine the hash table size. When we are
6903 optimizing a better, but slower, algorithm is used.
6904 (size_dynamic_sections): Call compute_bucket_value.
6906 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6908 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6910 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6912 (sh_elf_gc_mark_hook): New.
6913 (sh_elf_gc_sweep_hook): New.
6914 (sh_elf_check_relocs): New.
6915 (elf_backend_can_gc_sections): Define.
6917 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6919 * acinclude.m4: undo previous gettext change
6920 * aclocal.m4: rebuild with right version of aclocal.
6922 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6924 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6925 aclocal.m4 to acinclude.m4, so they don't get lost.
6927 * elfcore.h: rewrite for better corefile support.
6928 * elf.c (elfcore_*): new functions.
6929 * elf-bfd.h (elf_obj_tdata): new structure members.
6930 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6932 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6934 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6936 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6937 and R_M32R_GNU_VTENTRY.
6938 (elf_backend_can_gc_sections): Define.
6939 (m32r_elf_check_relocs): New.
6940 (m32r_elf_gc_mark_hook): New.
6941 (m32r_elf_gc_sweep_hook): New.
6942 (m32r_elf_relocate_section): Handle VT relocs.
6944 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6946 * coff-arm.c (arm_relocate_section): Remove redundant test.
6948 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6949 cleat that the 'bitsize' field is the size of the bitfield AFTER
6950 relocation not before.
6952 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6954 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6957 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6959 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6960 R_SPARC_GNU_VTENTRY.
6961 (elf32_sparc_check_relocs): Handle them.
6962 (elf32_sparc_reloc_type_lookup): Likewise.
6963 (elf32_sparc_relocate_section): Likewise.
6964 (elf32_sparc_gc_mark_hook): New.
6965 (elf32_sparc_gc_sweep_hook): New.
6967 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6969 * som.c (som_finish_writing): Perform some sanity checks when
6970 writing an executable or shared library.
6972 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6974 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6975 * configure.in (elf): Add dwarf1.lo.
6976 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6977 * elf.c (_bfd_elf_find_nearest_line): Add call to
6978 _bfd_dwarf1_find_nearest_line.
6979 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6980 Add call to _bfd_dwarf1_find_nearest_line.
6981 * configure: Rebuilt.
6983 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6985 * elflink.h (elf_gc_sections): Do not allow garbage
6986 collection if dynamic sections have been created.
6988 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6990 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6992 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6993 (v850_elf_perform_relocation): Likewise.
6994 (v850_elf_final_link_relocate): Likewise.
6995 (v850_elf_relocate_section): Likewise.
6996 (v850_elf_gc_sweep_hook): New routine.
6997 (v850_elf_gc_mark_hook): New routine.
6998 (elf_backend_can_gc_sections): Define.
7000 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7002 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7005 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7007 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7008 Declare size as bfd_size_type.
7009 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7011 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7013 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7015 * som.c (CPU_PA_RISC2_0): Define.
7016 (_PA_RISC2_0_ID): Likewise.
7017 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7019 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7021 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7022 has a base which is already defined, only add the referenced
7023 symbol to the dynamic symbol table if it is defined or referenced
7026 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7029 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7031 * elflink.h (elf_link_add_object_symbols): Undo last change.
7033 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7035 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7036 symbol for the indirect alias to a versioned symbol.
7038 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7040 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7041 (elf32_i386_vtentry_howto): New.
7042 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7043 or elf32_i386_vtinherit_howto on lookup.
7045 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7047 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7048 reloc_type. Rename R_68K__max to R_68K_max.
7049 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7052 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7054 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7055 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7057 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7060 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7062 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7063 message has a null byte terminator.
7065 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7067 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7068 word subject to R_V850_32 relocation.
7070 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7072 * dwarf2.c: Add comment describing problem computing line numbers
7073 for undefined symbols at link time.
7075 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7077 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7078 transform a defweak into a plt entry.
7079 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7080 plt entry references to receive a RELATIVE reloc.
7081 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7082 (elf64_alpha_relocate_section): Assert we don't overrun
7083 the allocated relocation space.
7085 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7087 * elf.c (swap_out_syms): Always treat section symbols as
7088 special, even if they are attached to a common section.
7090 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7092 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7093 sections with v850 common section attributes into named v850
7095 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7096 common section attributes into named v850 common sections.
7098 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7100 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7103 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7105 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7106 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7107 reloc to the wrong section a warning, not an error. .dynsbss
7108 is not an output section, so there is no need to check for it.
7110 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7112 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7114 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7116 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7117 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7119 (elf32_arm_gc_mark_hook): New.
7120 (elf32_arm_gc_sweep_hook): New.
7121 (elf32_arm_check_relocs): New.
7122 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7124 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7127 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7129 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7130 assume there is no PLT or GOT.
7132 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7134 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7135 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7136 also accepted as a function symbol type.
7138 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7140 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7142 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7144 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7145 match definition of _bfd_gc_sections field.
7146 * libbfd.h: Rebuild.
7148 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7150 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7151 the addend of a dynamic relocation referencing a section.
7152 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7153 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7155 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7157 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7158 bed has a size_dynamic_sections routine before trying to use it.
7160 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7162 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7163 _bfd_elf_rel_vtable_reloc_fn.
7165 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7167 * Makefile.am: Add elf32-arm.c.
7168 * Makefile.in: Rebuild.
7169 * elf-bfd.h: Add elf_backend_get_symbol_type.
7170 * elf.c (swap_out_syms): If defined, call
7171 elf_backend_get_symbol_type.
7172 * elf32-arm.c: Define elf_backend_get_symbol_type.
7173 (elf32_arm_get_symbol-type): New routine.
7174 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7175 (bfd_elf32_arm_process_before_allocation): Change to
7176 check for STT_ARM_TFUNC.
7177 (elf32_arm_final_link_relocate): Likewise.
7178 * elfxx-target.h: Add elf_backend_get_symbol_type.
7180 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7182 * archures.c (bfd_mach_alpha_ev[456]): New.
7183 * cpu-alpha.c: Rework to match these types.
7184 * bfd-in2.h: Rebuild.
7186 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7188 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7189 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7191 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7192 (elf_i386_reloc_type_lookup): Recognize them.
7193 (elf_i386_check_relocs): Pass them off to generic code.
7194 (elf_i386_relocate_section): Ignore them.
7195 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7196 (elf_backend_can_gc_sections): True.
7198 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7200 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7201 before looking at owner field.
7202 (elf32_arm_to_thumb_stub): Ditto.
7203 (elf32_arm_relocate_section): Compute name before calling
7204 elf32_arm_final_link_relocate().
7206 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7208 * elf.c: comment and formatting cleanups.
7211 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7213 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7214 (core files are treated differently than object files).
7215 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7216 bfd_elf_mkcorefile): declare.
7217 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7218 bfd_elf_mkcorefile): add to bfd_target vector.
7219 * elfcore.h (elf_core_file_p): save the program header table,
7220 and set the bfd architecture from the elf file header.
7221 * elf.c (bfd_elf_mkcorefile): new function.
7222 (_bfd_elf_write_corefile_contents): new function.
7223 (assign_file_positions_for_segments): add cases for handling
7224 PT_NOTE segments. (assign_file_positions_except_relocs):
7225 core files should be handled the same as exec files.
7226 (prep_headers): identify core files as type ET_CORE.
7227 (copy_private_bfd_data): identify the sections belonging to
7228 the PT_NOTE segment.
7230 * elf32-sparc.c (elf32_sparc_final_write_processing):
7231 add break statement to default case.
7233 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7235 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7236 section (not input) will be in sections ".sbss", ".sbss2",
7237 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7238 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7239 output_offset for correct evaluation of addend.
7241 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7243 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7244 elf32_arm_allocate_interworking_sections and
7245 elf32_arm_process_before_allocation.
7247 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7249 * bfd-in.h: Ammend prototype for
7250 elf32_arm_process_before_allocation to remove surplus third
7253 * bfd-in2.h: Regenerate.
7255 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7257 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7259 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7261 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7262 calculated for RELOC_SPARC_REV32 case.
7264 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7266 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7267 elf32_arm_allocate_interworking_sections and
7268 elf32_arm_process_before_allocation.
7269 * bfd-in2.h: Regenerated.
7270 * elf32-arm.c Define elf32_arm_link_hash_table.
7271 (insert_thumb_branch): New routine.
7272 (find_thumb_glue): New routine.
7273 (find_arm_glue): New routine.
7274 (record_arm_to_thumb_glue): New routine.
7275 (record_thumb_to_arm_glue): New routine.
7276 (elf32_arm_link_hash_table_create): New routine.
7277 (elf32_arm_get_bfd_for_interworking): New routine.
7278 (elf32_arm_allocate_interworking_sections) New routine.
7279 (elf32_arm_process_before_allocation) New routine.
7280 (elf32_thumb_to_arm_stub): New routine.
7281 (elf32_arm_to_thumb_stub): New routine.
7282 (elf32_print_private_bfd_data): Fix typo.
7283 (elf32_arm_final_link_relocate): Add argument sym_sec.
7284 Check for branches to thumb symbols in case R_ARM_PC24.
7285 Check for branches to arm symbols in case R_ARM_THM_PC22.
7286 (elf32_arm_relocate_section): Pass symbol section to
7287 elf32_arm_final_link_relocate.
7289 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7291 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7292 entries unless the symbol is defined in the executable; in
7293 particular, undefined weak symbols get a PLT entry.
7295 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7297 * libaout.h: Remove nested comment to avoid warning.
7299 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7301 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7302 R_ARM_PC24 relocation.
7304 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7306 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7307 argument is_local. Add argument sym_flags. Check sym_flags
7308 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7309 (elf32_arm_relocate_section): Don't pass local sym and pass
7310 sym_flags to elf32_arm_final_link_relocate.
7312 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7314 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7315 to not count too few relocs for dynamicly linked executables.
7317 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7319 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7320 symbols without a dynamic index dynamic. Consider all weak
7322 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7323 correspondance between input and output sections.
7325 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7327 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7328 that use a .got.plt section start the got offset at zero.
7330 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7332 * ieee.c (ieee_write_processor): Correct the processor ID written
7333 out for bfd_arch_m68k, accommodating change of March 25.
7335 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7337 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7338 R_ARM_THM_RPC22 relocations.
7340 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7342 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7344 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7345 .got relocs in -Bsymbolic shared objects.
7347 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7349 * elf32-arm.c: Add private flags to ELF header.
7350 (elf32_arm_print_private_bfd_data): New Function.
7351 (elf32_arm_set_private_flags): New Function.
7352 (elf32_arm_copy_private_flags): New Function.
7353 (elf32_arm_merge_private_bfd_data): New Function.
7355 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7357 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7359 (elf32_sparc_relocate_section): Likewise.
7361 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7363 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7364 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7365 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7366 of the function. Recognize no .plt as static linking.
7368 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7370 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7371 ".liblist" string through gettext.
7373 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7375 * Makefile.am: Add support for elf32-arm.lo.
7376 * Makefile.in: Rebuild.
7377 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7378 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7379 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7380 * configure: Regenerate.
7381 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7382 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7383 bfd_target bfd_elf32_littlearm_vec.
7384 * elf32-arm.c: New file.
7386 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7388 * libaout.h (M_SPARCLITE_LE): New machine.
7389 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7390 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7391 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7392 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7393 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7394 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7395 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7396 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7397 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7398 be BFD_RELOC_SPARC_REV32.
7400 * config.bfd (sparc86x-*-aout): New
7402 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7404 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7405 actually mapping the output sections.
7407 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7410 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7411 (mn10300_elf_reloc_map): Similarly.
7412 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7414 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7416 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7418 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7419 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7420 elf_mips_reloc_type defined in elf/mips.h.
7422 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7424 * elf64-mips.c: Remove reloc_type definition completely. It's now
7427 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7429 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7430 as they are defined in elf/mips.h now.
7432 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7435 * Re-add lost change:
7436 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7438 (mn10300_elf_relax_section): Include stack space for register saves
7439 in the imm8 field of a "call" instruction.
7440 (compute_function_info): Determine how much stack is allocated by
7441 the movm instruction. Fix typo.
7442 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7444 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7446 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7447 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7449 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7451 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7453 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7455 * elf32-hppa.h: Let ELF header define the enum containing the
7456 external reloc numbers.
7457 * elf32-i386.h: Likewise.
7459 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7461 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7462 * elf32-mips.c: Likewise.
7463 * elf32-ppc.c: Likewise.
7465 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7467 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7468 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7470 * bfd-in.h: Regenerate.
7471 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7472 parameter to 'unsigned int' to avoid K&R compatability problems.
7474 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7476 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7477 functionname_ptr to be const. Change line_ptr to be unsigned.
7479 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7480 macro is not defined. Change second parameter from bfd_link_info
7481 to coff_final_link_info. Add prototype.
7482 (coff_final_link_postscript): Simplify handling when macro is not
7483 defined. Add prototype.
7485 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7487 * elf-mn10300.c: Before include system specific ELF header define
7488 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7489 * elf32-mips.c: Likewise.
7490 * elf32-ppc.c: Likewise.
7492 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7494 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7495 temporary patch over to elf64-mips.c as well.
7497 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7499 * elf32-mips.c (reloc_type): Temporarily disable definition of
7500 standard relocation since they are now defined in elf/mips.h.
7502 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7504 * elf-m10200.c (mn10200_elf_final_link_relocate):
7505 Modify range test for case R_MN10200_8.
7507 * elf-m10300.c (mn10300_elf_final_link_relocate):
7508 Modify range test for case R_MN10300_8.
7510 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7512 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7513 * elf32-i386.c (elf_backend_got_header_size): Define.
7514 (elf_backend_plt_header_size): Define.
7515 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7516 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7517 * elfxx-target.h: Provide a default of zero.
7518 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7519 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7521 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7522 entry from an executable, even if the plt refcount goes to 0.
7524 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7526 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7527 directory name at the line number.
7529 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7530 with an unspecified type.
7532 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7534 * sunos.c: Add undef of valid to avoid problem on SunOS.
7536 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7538 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7540 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7542 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7543 R_68K_PCxx and R_68K_xx relocations. Make sure that
7544 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7545 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7546 R_68K_xx relocations.
7547 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7548 that has no plt entry.
7549 (elf_m68k_relocate_section): Ignore the plt offset in a static
7551 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7553 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7556 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7558 (howto_table, reloc_map): Add entries for them.
7559 (elf_m68k_check_relocs): Handle them. Implement reference
7560 counting for got and plt entries.
7561 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7562 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7564 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7565 (elf_m68k_relocate_section): Handle the new reloc types.
7566 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7567 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7568 * elflink.h (elf_link_add_object_symbols): When creating an
7569 indirect reference for symbol versioning also copy the plt
7571 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7572 flag also reset the plt offset.
7573 (elf_link_assign_sym_version): Likewise.
7574 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7575 the size of the entry in bytes.
7576 (elf_gc_allocate_got_offsets): Likewise.
7578 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7580 * elflink.h (elf_gc_sections): Return true rather than falling off
7583 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7586 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7588 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7589 comment describing when it should be enabled.
7590 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7593 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7595 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7596 information ATN records.
7598 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7600 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7601 section for an absolute symbol in a fully linked file. Based on
7602 patch from Christian Holland <CHolland@de.lucent.com>.
7604 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7606 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7607 that a symbol is undefined.
7609 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7611 * som.c (som_bfd_gc_sections): Define.
7613 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7615 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7616 overflows in ARM_26D patches, since they have already been
7617 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7619 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7621 * coffcode.h (coff_write_object_contents): If we have any long
7622 section names, call coff_write_symbols even if there are no
7625 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7627 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7628 PT_LOAD segment, rather than only setting it once for the entire
7631 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7632 rather than ignoring every phdr with a p_paddr of 0, ignore all
7633 the phdrs if they all have a p_paddr of 0.
7635 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7636 section was discarded from the link.
7638 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7640 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7642 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7644 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7645 floating point operations.
7647 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7649 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7652 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7654 Merge of vax/vms (read-only) support
7655 * configure.com: Support Vax target.
7656 * makefile.vms: Support Vax target.
7657 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7658 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7660 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7662 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7664 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7666 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7668 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7669 * targets.c (bfd_target_ovax_flavour): New flavour.
7670 (vms_alpha_vec): Renamed from evax_alpha_vec.
7672 (target_vector): Update accordingly.
7673 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7675 (vax*-*-*vms*): New target.
7676 * Makefile.am: Update for renamed files. Rebuild dependencies.
7677 * bfd-in2.h: Rebuild.
7678 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7680 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7682 Based on patch from Matt Semersky <matts@scd.hp.com>:
7683 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7684 pointer on abfd->outsymbols.
7685 (generic_add_output_symbol): Handle NULL sym parameter.
7687 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7689 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7692 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7694 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7695 when handling 32 bit immediate relocs.
7696 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7698 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7700 * section.c (STD_SECTION): Account for recently added gc_mark
7701 field in struct asection.
7703 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7704 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7706 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7708 ELF Section-level Garbage Collection:
7709 * bfd.c (bfd_gc_sections): New.
7710 * aout-adobe.c: Hook to default implementation.
7711 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7712 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7713 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7714 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7715 * tekhex.c, versados.c: Likewise.
7716 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7717 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7719 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7720 (bfd_generic_gc_sections): New.
7721 * section.c (SEC_KEEP): New.
7722 (asection): Add gc_mark member.
7724 * elfcode.h (elf_gc*): New name remappings.
7725 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7726 sections to be excluded.
7727 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7728 (elf_gc_propogate_vtable_entries_used): New.
7729 (elf_gc_smash_unused_vtentry_relocs): New.
7730 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7731 (elf_gc_common_finalize_got_offsets): New.
7732 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7733 * elfxx-target.h: Add and default gc hooks.
7735 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7737 (struct elf_obj_tdata): Likewise for local_got_offsets.
7738 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7739 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7740 * elf64-sparc.c, elflink.h: Likewise.
7742 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7743 (ELF_LINK_HASH_MARK): Define.
7744 (struct elf_backend_data): Add GC hooks.
7745 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7747 * elf-m10300.c (mn10300_elf_check_relocs): New.
7748 (mn10300_elf_gc_mark_hook): New.
7749 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7750 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7751 (mn10300_elf_final_link_relocate): Likewise.
7752 (mn10300_elf_relocate_section): Likewise.
7753 (elf_backend_can_gc_sections): Define.
7754 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7755 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7756 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7757 (mips_info_to_howto_rel): Likewise.
7758 (mips_elf_relocate_section): Likewise.
7759 (mips_elf_check_relocs): Likewise.
7760 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7761 (elf_backend_can_gc_sections): Define.
7762 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7763 (ppc_elf_howto_raw): Handle them.
7764 (ppc_elf_reloc_type_lookup): Likewise.
7765 (ppc_elf_relocate_section): Likewise.
7766 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7767 Handle new vtable relocs.
7768 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7769 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7770 (elf_backend_can_gc_sections): Define.
7772 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7774 * archures.c (bfd_mach_mn10300): Define.
7775 * elf-m10300.c: Include elf/mn10300.h
7776 (elf_mn10300_mach): New function.
7777 (_bfd_mn10300_elf_final_write_processing): Likewise.
7778 (_bfd_mn10300_elf_object_p): Likewise.
7779 (elf_backendfinal_write_processing): Define.
7780 (elf_backend_object_p): Likewise.
7782 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7784 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7787 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7789 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7790 link_next field, not the next field.
7792 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7794 * elf.c (map_sections_to_segments): Check the section address
7795 against the phdr size both with and without a modulo of
7798 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7800 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7801 linker created empty input section if the output section has the
7804 * elflink.h (elf_link_output_extsym): Print an error message if
7805 _bfd_elf_section_from_bfd_section fails.
7807 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7810 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7812 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7813 native linker output. Avoid putting an empty section in more than
7816 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7818 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7819 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7821 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7823 * elf.c (swap_out_syms): New arg relocatable_p.
7824 Don't add section VMA to symbols for relocatable output.
7825 (_bfd_elf_compute_section_file_positions): Update call to
7828 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7830 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7831 against 'addend' be signed rather than unsigned.
7833 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7835 * elf32-m32r.c: Add prototyps for static functions.
7837 * coff-arm.c: Add prototypes for static functions.
7839 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7841 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7842 LMA is used to order sections in a segment.
7844 * elf32-v850.c: Add prototypes for static functions.
7845 Change type of addend parameter to bfd_vma in various functions.
7847 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7849 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7850 complain_overflow_signed instead of complain_overflow_bitfield.
7852 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7854 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7855 when comparing against 0.
7857 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7859 * Makefile.am (config.status): New target.
7860 * Makefile.in: Rebuild.
7862 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7864 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7865 error if previous object endianness doesn't match current object.
7867 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7869 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7870 _bfd_elf_print_private)bfd_data ().
7872 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7874 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7876 (elf_link_add_object_symbols): Set type_change_ok and
7877 size_change_ok before calling elf_merge_symbol.
7879 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7880 undefined symbol error, don't also issue an overflow error.
7882 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7884 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7885 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7886 message instead of crashing.
7888 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7890 * archures.c (bfd_mach_cpu32): Define.
7891 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7893 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7894 * ieee.c: Include <ctype.h>.
7895 (ieee_object_p): Parse out process ID string to make it more
7896 likely to be acceptable for bfd_scan_arch.
7897 * bfd-in2.h: Rebuild.
7899 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7901 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7902 _bfd_elf_print_private_bfd_data() so that the program header will
7905 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7907 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7908 0x68. Reindent. Add some comments.
7910 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7912 * elf.c (copy_private_bfd_data): Adjust physical address of
7913 segment in output BFD to contain LMAs of its sections.
7915 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7917 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7918 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7919 endian data 32 bit relocations.
7920 (elf32_sparc_merge_private_bfd_data): Check if linking little
7921 endian objects with big endian objects.
7922 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7923 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7924 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7926 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7927 * archures.c (bfd_mach_sparc_sparclite_le): New.
7928 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7930 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7932 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7935 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7937 * bfd-in.h: Move over patch to bfd-in2.h.
7939 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7941 (_bfd_relocate_contents): Likewise.
7943 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7945 * peicode.h (add_data_entry): If the section has no private data
7946 then do not create a Data Dictionary entry for it.
7948 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7950 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7951 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7952 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7953 subsections during relaxation more correctly.
7955 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7957 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7958 Add extra argument to bfd_arm_process_before_allocation ().
7959 * bfd-in.h: Reflect changes made in bfd-in2.h.
7960 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7961 coff class of a BFD symbol.
7962 * coff-arm.c: Add support for interworking between Thumb code and
7963 non-interworking aware ARM code.
7965 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7967 * po/Make-in (install-info): New target.
7969 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7971 * filemode.c: Remove; not used.
7973 If sysdep.h includes a header file, don't include it again:
7974 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7976 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7978 * archive.c: Don't include <string.h> or <errno.h>.
7979 * evax-alpha.c; Don't include <stdio.h>.
7980 * evax-egsd.c: Likewise.
7981 * evax-etir.c: Likewise.
7982 * evax-misc.c: Likewise.
7983 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7984 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7986 * hpux-core.c: Likewise.
7987 * netbsd-core.c: Likewise.
7989 * libbfd.c: Don't include <sys/types.h>.
7990 * nlmcode.h: Don't include <string.h>.
7991 * osf-core.c: Don't include <string.h> or <stdio.h>.
7992 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7993 <errno.h>, or <unistd.h>.
7994 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7996 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7998 * configure.com: If the version number can not be found in
7999 configure.in, set it to "unknown" rather than "2.8.1".
8001 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8003 * elf32-mips.c (elf_mips_mach): New.
8004 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8005 (_bfd_mips_elf_final_write_processing): Use the names
8006 of machines, rather than the numbers. Set both the ARCH
8007 and MACH in e_flags. Handle a few more specific machines.
8008 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8009 EF_MIPS_ARCH and EF_MIPS_MACH.
8011 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8013 * syms.c (bfd_is_local_label): Revert last change.
8014 * srec.c (srec_write_symbols): Discard debugging symbols.
8016 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8018 * som.c: Include <ctype.h>.
8019 * som.h: Don't include sysdep.h.
8021 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8023 * libbfd.h: Rebuilt.
8024 * libbfd-in.h: Removed gettext includes and defines.
8025 * sysdep.h: Moved gettext-related includes and defines here.
8027 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8029 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8030 an ad-hoc test. Kill bogus #if 0 code.
8031 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8033 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8035 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8036 when generating a normal executable for a symbol defined in a
8037 regular file. When copying a reloc into the output file, adjust
8038 the addend for a PC relative reloc against a global symbol.
8040 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8042 * libbfd.h: Rebuilt.
8043 * libbfd-in.h (_): Define as dgettext.
8045 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8047 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8049 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8050 when declaring parameter types.
8051 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8053 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8055 * config.bfd: If we include any ELF targets in targ_defvec and/or
8056 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8057 * elf32-gen.c (dummy): New static const variable.
8058 (elf_generic_info_to_howto): New static function.
8059 (elf_generic_info_to_howto_rel): New static function.
8060 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8061 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8062 * elf64-gen.c: Same changes as elf32-gen.c.
8063 * elfcode.h (elf_object_p): For the generic target, ignore a
8064 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8066 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8068 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8069 * configure: Rebuild.
8071 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8073 * config.bfd: Update OSR5/Unixware patterns.
8075 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8077 * elf.c (assign_file_positions_for_segments): Allow for holes
8078 between sections added by a link script.
8080 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8082 * configure.in: Change version number to 2.9.4
8083 * configure: Rebuild.
8085 Based on patch from H.J. Lu <hjl@gnu.org>:
8086 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8087 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8088 * bfd-in2.h: Rebuild.
8090 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8092 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8095 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8097 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8098 (elf64_alpha_relax_section): Fill them in.
8099 (elf64_alpha_relax_opt_call): Implement more than a stub.
8100 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8101 alignment on .scommon.
8102 (elf64_alpha_merge_gots): Merge use counts as well.
8104 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8106 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8107 for calculating a local symbol's address.
8108 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8109 Set the .got's cooked size as well as the raw size.
8111 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8113 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8114 internationalisation of printed information.
8116 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8117 internationalisation of printed information.
8119 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8121 * syms.c (struct indexentry): Change directory_name, file_name,
8122 and function_name fields to char *.
8123 (struct stab_find_info): Change cached_file_name field to char *.
8125 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8127 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8129 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8131 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8133 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8135 * Makefile.am (install-data-local): Make $(includedir).
8136 * Makefile.in: Rebuild.
8138 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8140 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8142 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8144 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8145 * Makefile.in: Rebuild.
8147 * bfd-in2.h: Rebuild for Nick's changes.
8149 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8151 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8152 change wrt length == max_namelen.
8154 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8156 * Many files: Added gettext invocations around user-visible
8158 * libbfd-in.h: Added gettext includes and defines.
8159 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8160 HAVE_LC_MESSAGES): Define.
8161 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8163 * Makefile.am (SUBDIRS): Added po.
8164 (POTFILES): New macro.
8165 (po/POTFILES.in): New target.
8166 (SOURCE_HFILES): New macro.
8168 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8170 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8172 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8173 NT_PRSTATUS note section encountered, it contains the status of
8174 the currently executing thread when the core file was written.
8176 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8178 * libcoff.h: Add extra parameter to
8179 bfd_coff_link_output_has_begun overrideable function.
8180 * cofflink.c: Pass extra parameter to
8181 bfd_coff_link_output_has_begun function.
8182 * bfd-in.h: Add prototypes for exported ARM interworking
8184 * peicode.h: ARM specific code reorganised to conform to BFD
8186 * coffcode.h: ARM specific code reorganised to conform to BFD
8188 * coff-arm.c: Code reorganised to conform to the BFD coding
8189 conventions. Global variables have been moved into an ARM
8190 specific hash table structure and a new function:
8191 bfd_arm_get_bfd_for_interworking() has been created which is
8192 called from the linker scripts.
8194 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8196 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8198 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8199 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8200 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8201 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8203 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8205 * config.bfd: Added sparc86x support.
8207 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8209 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8210 an out of range pc-relative jump/call to an undefined weak symbol.
8212 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8214 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8217 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8219 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8220 an error other than bfd_error_system_call, set the error to
8221 bfd_error_wrong_format.
8223 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8224 bfd_elf32_powerpcle_vec.
8226 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8227 program segments are zero, don't set p_paddr_valid.
8229 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8231 * elf64-alpha.c: Initial implementation of relaxation --
8232 (struct alpha_elf_link_hash_entry): Add use_count member.
8233 (elf64_alpha_check_relocs): Initialize and increment it.
8234 (elf64_alpha_can_merge_gots): Check it when considering merging.
8235 (elf64_alpha_merge_gots): Drop entries with zero use.
8236 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8237 (elf64_alpha_always_size_sections): Split out got sizing ...
8238 (elf64_alpha_size_got_sections): ... here. New function.
8239 (elf64_alpha_relax_find_reloc_ofs): New function.
8240 (elf64_alpha_relax_with_lituse): Likewise.
8241 (elf64_alpha_relax_without_lituse): Likewise.
8242 (elf64_alpha_relax_opt_call): Likewise.
8243 (elf64_alpha_relax_section): Likewise.
8244 (elf64_alpha_add_symbol_hook): Likewise.
8245 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8246 (elf64_alpha_relocate_section): Likewise.
8247 (bfd_elf64_bfd_relax_section): Define.
8248 (elf_backend_add_symbol_hook): Likewise.
8250 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8252 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8253 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8254 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8256 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8258 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8259 * configure: Rebuild.
8261 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8263 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8264 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8265 * configure.in: Define and substitute WIN32LDFLAGS and
8267 * aclocal.m4: Rebuild with new libtool.
8268 * configure, Makefile.in: Rebuild.
8270 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8272 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8273 before any other symbols in the same section.
8275 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8277 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8280 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8282 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8284 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8285 Use addr_size for address size, rather than sizeof(bfd_vma).
8286 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8287 Fix call to read_address.
8288 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8289 Scrap other unneeded arguments. Fix call to read_address.
8290 (scan_unit_for_functions): Fix call to read_attribute.
8291 (parse_comp_unit): We now handle more values for addr_size.
8292 Set addr_size in unit. Fix call to read_attribute and
8295 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8297 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8299 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8301 * archures.c (bfd_default_scan): Add m68k cases back to default
8302 switch, reverting patch of March 25, since IEEE support depends
8305 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8307 * Makefile.am (diststuff): New target.
8308 * Makefile.in: Rebuild.
8310 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8312 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8313 som_offset when we have an extended name table.
8315 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8317 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8319 * Makefile.in: Rebuild.
8321 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8323 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8324 symbols when creating a shared library.
8325 (elf_m68k_adjust_dynindx): New function, used by above code.
8326 (elf_m68k_finish_dynamic_sections): Initialize the section
8328 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8330 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8332 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8335 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8337 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8340 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8342 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8345 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8347 * configure.in: Set version to 2.9.1.
8348 * configure: Rebuild.
8350 * Branched binutils 2.9.
8352 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8354 * syms.c (ENABLE_CACHING): Define.
8355 (struct indexentry): Define.
8356 (struct stab_cache): Remove.
8357 (cmpindexentry): New static function.
8358 (struct stab_find_info): Add new fields: indextable,
8359 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8360 cached_file_name. Remove fields: file_cache, function_cache, and
8362 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8363 index table and search it.
8365 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8367 * elf.c (_bfd_elf_copy_private_section_data): Call
8368 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8370 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8372 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8374 * coff-arm.c: Define all globally visible variables and functions
8375 only when COFF_WITH_PE is not defined.
8376 * configure.in (armpe_little_vec, armpe_big_vec): Add
8378 * configure: Rebuild.
8380 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8382 Fix some gcc -Wall warnings:
8383 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8384 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8385 * archures.c (bfd_default_scan): Likewise.
8386 * bfd.c (bfd_scan_vma): Likewise.
8387 * binary.c (mangle_name): Likewise
8388 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8389 * coff-sh.c (sh_relocate_section): Likewise.
8390 * coff-stgo32.c (create_go32_stub): Likewise.
8391 * coffcode.h (coff_slurp_line_table): Likewise.
8392 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8393 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8394 (assign_file_positions_for_segments): Likewise.
8395 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8396 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8397 * oasys.c (oasys_write_sections): Likewise.
8398 * ppcboot.c (ppcboot_object_p): Likewise.
8399 (mangle_name): Likewise.
8400 * riscix.c (riscix_fix_pcrel_26): Likewise.
8401 * srec.c (srec_scan): Likewise.
8402 * stabs.c (_bfd_write_section_stabs): Likewise.
8403 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8404 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8405 switch. Declare parameters for function pointers.
8406 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8408 * elf.c (elf_sort_sections): Likewise.
8409 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8410 Add default cases to switches.
8411 (coff_arm_relocate_section): Remove unused local variables.
8413 (coff_arm_bfd_set_private_flags): Change flag variable to type
8415 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8416 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8417 (dump_toc): Change cat to const, and initialize it.
8418 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8419 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8420 (sh_elf_relocate_section): Initialize r_symndx.
8421 * coffcode.h (coff_compute_section_file_positions): Only declare
8422 old_sofar if ALIGN_SECTIONS_IN_FILE.
8423 (coff_write_object_contents): Initialize csym.
8424 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8425 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8427 * dwarf2.c: Include libiberty.h.
8428 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8429 (decode_line_info): Remove unused local variables.
8430 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8431 (m32r_elf_relocate_section): Likewise.
8432 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8433 (v850_elf_reloc): Likewise.
8434 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8435 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8436 * elf.c (assign_file_positions_for_segments): Always set adjust.
8437 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8438 parenthesize expression.
8439 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8440 (m32r_elf_object_p): Return a value.
8441 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8442 * elf32-mips.c (mips_elf_final_link): Initialize last.
8443 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8444 * elf32-v850.c (v850_elf_object_p): Return a value.
8445 (v850_elf_print_private_bfd_data): Change fprintf format string.
8446 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8448 * elflink.h (elf_link_add_object_symbols): Change vernum to
8449 unsigned int, and initialize it. Change fprintf format string.
8450 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8451 when setting or comparing to soname_indx.
8452 (elf_create_pointer_linker_section): Change num_symbols to
8454 * libcoff-in.h (coff_data_type): Change flags to flagword.
8455 * peicode.h (pe_print_idata): Initialize idx. Change j to
8456 bfd_size_type. Initialize hint_member. Remove useless test to
8458 (pe_print_edata): Change num_functions and num_names in struct
8459 EDT_type to unsigned long. Remove cast. Change fprintf format
8461 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8462 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8464 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8465 int *. Update uses. Change j to long.
8466 * bfd-in2.h, libcoff.h: Rebuild.
8468 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8470 * elf32-v850.c Remove definition of USE_REL.
8471 (v850_elf_info_to_howto_rela): New function.
8472 (v850_elf_perform_relocation): Renamed from
8473 v850_elf_store_addend_in_insn. Removed replace argument.
8474 (v850_elf_reloc): store the relocation in the addend field instead
8476 (v850_elf_final_link_relocate): Now calls
8477 v850_elf_perform_relocation.
8478 (v850_elf_relocate_section): Remove code to generate REL
8481 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8483 * coffcode.h (coff_new_section_hook): Set the type and storage
8484 class in the native symbol information allocated for a new section
8487 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8489 * peicode.h: Chain together calls to
8490 coff_bfd_copy_private_bfd_data and
8491 coff_bfd_print_private_bfd_data.
8493 * coff-arm.c: Add prototypes for
8494 coff_arm_bfd_print_private_bfd_data and
8495 coff_arm_bfd_copy_private_bfd_data.
8497 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8499 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8502 * peicode.h: Call arm-coff private data functions after handling
8505 * coff-arm.c: Turn statics into globals so that they can be shared
8506 both pe and pei backends.
8508 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8510 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8512 (sunos_write_object_contents): Likewise.
8513 * aoutx.h (NAME(aout,machine_type)): Likewise.
8514 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8516 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8518 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8520 (bfd_default_scan): Remove m68k special cases.
8521 * bfd-in2.h: Rebuild.
8522 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8524 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8525 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8527 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8528 selection, change printable_name to just "m68k" and make that the
8529 default instead of m68k:68020.
8531 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8533 (MY_get_section_contents): Define as aout_32_get_section_contents
8534 rather than NAME(aout,get_section_contents).
8536 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8538 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8539 and call bfd_default_set_arch_mach to do the real work.
8541 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8543 * bout.c (BALX): Include return register g14 as part of the insn.
8545 (calljx_callback): Use it.
8547 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8549 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8550 * libbfd.h: Rebuild.
8552 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8553 byte_count to unsigned int.
8554 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8555 unused local variables.
8557 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8558 variables er and er1.
8560 * cpu-v850.c: Include <ctype.h>.
8561 (scan): Case isdigit argument to unsigned char.
8563 From Yan Meroth <YAN.MEROTH@st.com>:
8564 * ihex.c (ihex_scan): Add extbase variable so that getting an
8565 extended linear address record does not ignore any previous
8567 (ihex_write_object_contents): When writing out an extended linear
8568 address record, zero out any previous extended address.
8570 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8572 * ieee.c (do_one): Check section before dereferencing it.
8573 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8574 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8576 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8578 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8580 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8582 * coff-arm.c: Add interworking functions to pe backends.
8584 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8586 * configure.in: Use AM_DISABLE_SHARED.
8587 * aclocal.m4, configure: Rebuild with libtool 1.2.
8589 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8591 * coff-arm.c (coff_arm_relocate_section): Better error messages
8592 when interowrking conflucts occur. Courtesy of Jonathan Walton
8594 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8595 relocations. Patch courtesy of Jonathan Walton and Tony
8598 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8600 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8601 part of Feb 22 change controling when to override the existing
8602 symbol with the .plt entry.
8604 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8606 * config.bfd (targ_cpu): Add thumb-pe target.
8608 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8609 functions in PE build.
8611 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8613 * config.bfd (sparclite-*-elf*): Added.
8615 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8617 * configure.in: Add elf.lo to elf shell variable.
8618 * Makefile.am (BFD_LIBS): Remove elf.lo.
8619 (BFD_LIBS_CFILES): Remove elf.c.
8620 (BFD32_BACKENDS): Add elf.lo.
8621 (BFD32_BACKENDS_CFILES): Add elf.c.
8622 * configure, Makefile.in: Rebuild.
8624 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8626 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8627 relocation against a non-local symbol should not have a dynamic
8630 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8632 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8634 (pe_print_private_bfd_data): Print PE flags. From Mikey
8635 <jeffdb@netzone.com>.
8637 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8639 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8640 a plt entry when we can determine that we authoritatively define
8643 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8645 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8646 don't actually use trad-core, but a SunOS-style core file handled
8648 * hosts/sparclinux.h: Remove.
8650 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8652 * peicode.h (pe_print_idata): If there is no .idata section, look
8653 for the import tables in some other section. Make the initial
8654 label line up better with the data. Print the import address
8655 table even if there is no import name table. If the import
8656 address table holds actual addresses, print them.
8658 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8660 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8661 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8662 bfd_error_system_call.
8664 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8666 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8667 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8669 From H.J. Lu <hjl@gnu.org>:
8670 * Makefile.am (libbfd_la_LDFLAGS): Define.
8671 * Makefile.in: Rebuild.
8673 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8675 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8676 * netbsd.h (MACHTYPE_OK): Define.
8677 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8678 calling N_SET_MACHTYPE, rather than having a switch.
8679 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8681 * i386netbsd.c (MACHTYPE_OK): Don't define.
8682 (DEFAULT_MID): Define.
8683 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8684 (MACHTYPE_OK): Don't define.
8685 (DEFAULT_MID): Define.
8686 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8687 (DEFAULT_MID): Define.
8688 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8689 (DEFAULT_MID): Define.
8690 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8691 (DEFAULT_MID): Define.
8693 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8694 * vaxnetbsd.c: New file.
8695 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8696 rather than netbsd_core.
8697 * targets.c (vaxnetbsd_vec): Declare.
8698 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8699 defined, add netbsd_core_vec.
8700 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8701 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8702 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8703 * config.bfd (alpha*-*-netbsd*): New target.
8704 * Makefile.am: Rebuild dependencies.
8705 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8706 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8707 * configure, Makefile.in: Rebuild.
8709 * configure.host: Remove the old shared library build stuff. We
8710 now use libtool instead.
8712 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8714 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8716 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8718 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8719 * configure: Rebuild.
8721 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8722 * elf32-v850.c (remember_hi16s_reloc): New function.
8723 (find_remembered_hi16s_reloc): New function.
8724 (v850_elf_store_addend_in_insn): Use the above new functions to
8725 match up HI6S relocs with LO16 relocs.
8727 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8729 * configure.in: Change -linux* to -linux-gnu*.
8730 * config.bfd, configure.host: Likewise.
8731 * configure: Rebuild.
8733 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8735 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8736 LO16/HI16S bug and improve comments about what is going on.
8738 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8740 * configure, aclocal.m4: Rebuild with new libtool.
8742 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8744 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8745 when merging v850 code into v850e/v850ea code. Do not initialise
8746 output flags if the input is the default architecture.
8748 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8750 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8751 get the size from bfd_arch_bits_per_address instead of directly
8754 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8756 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8757 to wrap, just return all 1's bits instead.
8758 * libbfd.h: Regenerate.
8760 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8762 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8764 (coff_relocate_section): If COFF_WITH_PE, define as
8765 coff_pe_i386_relocate_section.
8766 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8767 skip empty sections, to match coff_write_object_contents.
8769 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8770 rather than swapping out r_offset twice. From Luke Deller
8771 <luked@cse.unsw.edu.au>.
8773 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8775 * configure.in: Set libtool_enable_shared rather than
8776 libtool_shared. Remove diversion hack.
8777 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8780 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8782 * syms.c (struct stab_cache): Define.
8783 (struct stab_find_info): Remove cached_offset, cached_stab,
8784 cached_str, and cached_stroff fields. Add file_cache,
8785 function_cache, and line_cache fields.
8786 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8789 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8791 * peicode.h (pe_print_idata): Check for import of ordinal rather
8793 (pe_print_edata): If there is no .edata section, look for the
8794 export data in some other section.
8796 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8798 * configure.in: Change version to 2.8.4.
8799 * configure: Regenerated.
8801 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8803 Add tms320c30 support:
8804 * cpu-tic30.c: New file.
8805 * aout-tic30.c: New file.
8806 * coff-tic30.c: New file.
8807 * archures.c (bfd_arch_tic30): Define.
8808 (bfd_tic30_arch): Declare.
8809 (bfd_archures_list): Add bfd_tic30_arch.
8810 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8812 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8813 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8814 (coff_set_flags): Likewise.
8815 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8816 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8817 * Makefile.am: Rebuild dependencies.
8818 (ALL_MACHINES): Add cpu-tic30.lo.
8819 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8820 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8821 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8822 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8824 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8826 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8827 to lag behind LO16 reloc by a couple of instructions.
8829 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8831 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8832 make to reexamine the file timestamp.
8833 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8835 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8838 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8840 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8841 to create .dynsbss and .rela.sbss sections.
8842 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8843 copied from dynamic objects into .sbss.
8844 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8845 use it. Correct typo of .rela.sdata2.
8846 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8847 put the data, which may now be in .sbss.
8848 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8849 (elf_backend_create_dynamic_sections): Define as
8850 ppc_elf_create_dynamic_sections.
8852 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8853 against _GLOBAL_OFFSET_TABLE_.
8854 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8855 shared libraries which refer to local symbols. Make sure that the
8856 test for allocating space for a reloc in a shared object is the
8857 same as the test for emitting a reloc.
8859 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8861 * config.bfd (i[3456]-*-mingw32*): New target.
8862 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8863 * aclocal.m4, configure: Rebuild.
8865 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8867 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8870 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8872 Sparc v9 ABI compliant PLT:
8873 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8874 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8875 (LARGE_PLT_THRESHOLD): New define.
8876 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8877 (sparc64_elf_build_plt): New function.
8878 (sparc64_elf_plt_entry_offset): Likewise.
8879 (sparc64_elf_plt_ptr_offset): Likewise.
8880 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8881 contain the index for convenience. Skip the initial entries
8883 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8884 memory for the benefit of .rela.plt.
8885 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8886 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8887 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8888 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8889 Call sparc64_elf_build_plt.
8890 (elf_backend_want_got_plt): No.
8891 (elf_backend_plt_readonly): No.
8892 (elf_backend_plt_alignment): 8.
8894 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8895 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8896 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8899 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8901 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8903 * cpu-mips.c (arch_info_struct): Add mips variants.
8904 * bfd-in2.h: Rebuilt.
8906 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8908 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8911 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8913 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8914 (i[3456]86sco3.2v5*coff): New target.
8916 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8918 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8920 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8922 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8923 * bfd-in2.h: Regenerate.
8925 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8927 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8929 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8931 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8932 adjust addend for an output common symbol (from Jimmy Blair
8933 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8934 defined symbol to counteract adjustment made in generic relocation
8937 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8939 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8941 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8942 (GET_SCNDHR_NLNNO): Likewise.
8944 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8946 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8948 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8950 * elf32-m32r.c: Add macros to handle NOP insertion.
8952 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8954 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8955 (xcoff_mark): Likewise.
8956 (xcoff_build_ldsyms): Mark absolute symbols.
8958 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8960 * bout.c (b_out_write_object_contents): Sort symbols before output
8961 to keep {CALL,BAL}NAME symbols adjacent.
8962 (b_out_symbol_cmp): New function.
8964 For older changes see ChangeLog-9697
8970 version-control: never