1 2001-05-25 Alan Modra <amodra@one.net.au>
3 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
4 undefined millicode syms in shared libs.
5 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
6 (elf32_hppa_check_relocs): Likewise.
7 (elf32_hppa_adjust_dynamic_symbol): Likewise.
8 (elf32_hppa_size_dynamic_sections): Likewise.
9 (elf32_hppa_relocate_section): Likewise.
10 (elf32_hppa_finish_dynamic_symbol): Likewise.
11 (elf32_hppa_finish_dynamic_sections): Likewise.
13 2001-05-24 Tom Rix <trix@redhat.com>
15 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
16 xcoff-target.h not used to define rs6000 or ppc bfd.
19 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
22 * coff-rs6000.c : Many changes for 64 bit support. Move common
23 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
26 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
27 linker now supported. Explictly define the rs6000coff64_vec.
29 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
31 (coff_write_object_contents) same
32 (coff_slurp_line_table) same
34 * coffgen.c : (coff_fix_symbol_name) formatting
35 (coff_mangle_symbols) xcoff 64 bit support
36 (coff_write_symbol) same
37 (coff_write_alien_symbol) same
38 (coff_write_native_symbol) same
39 (coff_write_symbols) same
40 (coff_get_symbol_info) same
41 (bfd_coff_get_syment) same
42 (coff_print_symbol) same
44 * config.bfd : add powerpc64-*-aix* target
46 * libcoff-in.h : formatting
48 * libcoff.h : move xcoff extern declarations to libxcoff.h
50 * libxcoff.h : New file
52 * xcofflink.c : Many changes for xcoff64 support. Move common
53 structures to include/coff/xcoff.h. Move specific structure to
54 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
55 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
57 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
60 (xcoff_build_ldsyms) : handle special __rtinit symbol.
62 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
64 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
67 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
69 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
70 * libbfd.h: Regenerate.
71 * bfd0in2.h: Regenerate.
73 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
74 * archures.c (bfd_mach_mips12000): Define.
75 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
76 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
78 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
79 * bfd-in2.h: Regenerate.
80 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
82 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
84 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
85 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
86 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
89 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
91 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
92 of entries in a structured section.
93 * elf.c: Use new macro.
94 * elf32-i386.c: Use new macro.
95 * elf32-mips.c: Use new macro.
96 * elf64-alpha.c: Use new macro.
97 * elf64-sparc.c: Use new macro.
98 * elfcode.h: Use new macro.
99 * elflink.h: Use new macro.
101 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
103 * bfdint.texi: Replace -oformat with --oformat.
105 2001-05-21 Andreas Jaeger <aj@suse.de>
107 * dwarf2.c (decode_line_info): Fix error message.
108 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
109 adjust error message.
111 2001-05-18 H.J. Lu <hjl@gnu.org>
113 * elflink.h (elf_link_add_object_symbols): Revert the last
116 2001-05-17 Alan Modra <amodra@one.net.au>
118 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
119 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
120 (hppa_build_one_stub): Add an assert to check plt.offset.
122 2001-05-17 H.J. Lu <hjl@gnu.org>
124 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
125 version definition to basename of the output filename.
127 2001-05-17 H.J. Lu <hjl@gnu.org>
129 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
130 basename of the bfd filename.
132 2001-05-16 Alan Modra <amodra@one.net.au>
134 * section.c (asection): Add linker_has_input field.
135 (STD_SECTION): Adjust initialization to suit.
136 * ecoff.c (bfd_debug_section): Likewise.
137 * bfd-in2.h: Regenerate.
139 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
141 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
142 negative 32-bit operands to 16 operands when the operand is
143 going to be zero-extended by the modified opcode.
145 2001-05-12 Peter Targett <peter.targett@arccores.com>
147 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
148 name for 'arc5' core versions.
149 (bfd_arc_arch): Make bfd_mach_arc_6 default.
151 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
153 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
155 2001-05-11 Jakub Jelinek <jakub@redhat.com>
157 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
159 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
160 to .gnu.linkonce.t.FOO text section.
162 2001-05-11 Jakub Jelinek <jakub@redhat.com>
164 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
165 fields, change sec into secinfo.
166 (struct sec_merge_info): Add chain, remove last fields.
167 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
168 (sec_merge_hash_lookup): If lookup could not use a string only
169 because it has bad alignment, mark the old string for deletion.
170 (sec_merge_add): Add secinfo argument. Don't compute entry's
171 position, instead record the section.
172 (sec_merge_emit): Update for the sec into secinfo change in
173 struct sec_merge_hash_entry.
174 (_bfd_merge_section): Only record the section for merging, defer
175 putting strings into the hash table.
176 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
177 _bfd_merge_sections): New functions.
178 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
180 * libbfd-in.h (_bfd_merge_sections): Add prototype.
181 (_bfd_nolink_bfd_merge_sections): Define.
182 * libbfd.h: Likewise.
183 (bfd_generic_merge_sections): Add prototype.
184 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
185 (struct bfd_target): Likewise.
186 * bfd.c (bfd_merge_sections): Define.
187 * bfd-in2.h: Rebuilt.
188 * elf.c (_bfd_elf_merge_sections): New function.
189 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
190 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
191 * reloc.c (bfd_generic_merge_sections): New function.
192 * vms.c (vms_bfd_merge_sections): New function.
193 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
194 * aout-target.h (MY_bfd_merge_sections): Define.
195 * aout-tic30.c (MY_bfd_merge_sections): Define.
196 * binary.c (binary_bfd_merge_sections): Define.
197 * bout.c (b_out_bfd_merge_sections): Define.
198 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
199 * coffcode.c (coff_bfd_merge_sections): Define.
200 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
201 * i386msdos.c (msdos_bfd_merge_sections): Define.
202 * i386os9k.c (os9k_bfd_merge_sections): Define.
203 * ieee.c (ieee_bfd_merge_sections): Define.
204 * ihex.c (ihex_bfd_merge_sections): Define.
205 * nlm-target.h (nlm_bfd_merge_sections): Define.
206 * oasys.c (oasys_bfd_merge_sections): Define.
207 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
208 * som.c (som_bfd_merge_sections): Define.
209 * srec.c (srec_bfd_merge_sections): Define.
210 * tekhex.c (tekhex_bfd_merge_sections): Define.
211 * versados.c (versados_bfd_merge_sections): Define.
212 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
214 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
216 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
217 to be unsigned long, in order to match its use.
219 2001-05-10 H.J. Lu <hjl@gnu.org>
221 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
224 2001-05-09 H.J. Lu <hjl@gnu.org>
226 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
227 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
228 Remove the unused veriable `dynver'.
230 2001-05-08 Ian Lance Taylor <ian@zembu.com>
232 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
234 (coff_i386_rtype_to_howto): Don't dump core if output section
237 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
239 * ecoff.c (bfd_debug_section): Fix initialization.
240 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
241 is always a positive integer. Cast away sign mismatch.
242 * elf32-mips.c: Fix misleading comment and typo.
243 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
245 * elflink.c: Fix typo.
246 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
247 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
249 2001-05-04 Richard Henderson <rth@redhat.com>
251 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
253 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
255 * elf32-arm.h (elf32_arm_final_link_relocate): Set
256 EF_ARM_HASENTRY if the start address is set.
258 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
260 * targets.c (_bfd_target_vector_entries): Compute value based on
261 the size of the _bfd_target_vector and not bfd_target_vector.
263 2001-05-03 H.J. Lu <hjl@gnu.org>
265 * elfcode.h: Include "libiberty.h".
267 * elflink.h (elf_link_add_object_symbols): Set
268 elf_dt_name (abfd) to basename of the bfd filename.
269 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
272 2001-05-03 Andreas Jaeger <aj@suse.de>
274 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
275 (elf_generic_info_to_howto_rel): Likewise.
276 * coff-alpha.c (reloc_nil): Likewise.
277 (alpha_ecoff_bad_format_hook): Likewise.
278 (alpha_adjust_reloc_out): Likewise.
279 (alpha_bfd_reloc_type_lookup): Likewise.
280 (alpha_convert_external_reloc): Likewise.
281 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
282 (elf64_alpha_reloc_bad): Likewise.
283 (elf64_alpha_reloc_gpdisp): Likewise.
284 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
285 (elf64_alpha_info_to_howto): Likewise.
286 (elf64_alpha_add_symbol_hook): Likewise.
287 (elf64_alpha_create_got_section): Likewise.
288 (elf64_alpha_is_local_label_name): Likewise.
289 (elf64_alpha_merge_ind_symbols): Likewise.
290 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
291 (mips_elf64_get_reloc_upper_bound): Likewise.
292 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
293 (nlm_alpha_get_public_offset): Likewise.
295 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
297 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
298 about overflow in R_OPENRISC_LO_16_IN_INSN and
299 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
301 2001-04-30 H.J. Lu <hjl@gnu.org>
303 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
304 only for ELF_LINK_FORCED_LOCAL.
305 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
306 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
307 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
309 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
310 if the symbol has hidden or internal visibility.
312 2001-04-30 Alan Modra <amodra@one.net.au>
314 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
315 calls to undefined weak symbols.
317 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
319 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
320 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
322 2001-04-27 Andreas Jaeger <aj@suse.de>
324 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
326 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
327 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
328 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
331 2001-04-27 Sean McNeil <sean@mcneil.com>
333 * config.bfd: Add arm-vxworks target.
334 * coff-arm (coff_arm_relocate_section): Add in symbol value to
335 addend (fro VXworks targets).
337 2001-04-26 H.J. Lu <hjl@gnu.org>
339 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
342 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
344 * bfd-in.h (bfd_cache_close): Declare newly exported function.
345 * bfd-in2.h: Regenerated.
347 2001-04-24 Jakub Jelinek <jakub@redhat.com>
349 * merge.c (struct sec_merge_hash_entry): Add alignment field.
350 (struct sec_merge_hash): Remove alignment_power.
351 (sec_merge_hash_newfunc): Clear alignment.
352 (sec_merge_hash_lookup): Pass alignment as argument.
353 Use hashp->root.next, not hashp->next to walk the hash chain.
354 If a string already in the hashtable does not have required
355 alignment, create a new hashtable entry.
356 (sec_merge_init): Remove alignment_power argument.
357 (sec_merge_add): Add alignment argument.
358 (sec_merge_emit): Alignment is now a per-entity thing, not per
360 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
361 for proper alignment.
362 Pass alignment information to sec_merge_add.
364 2001-04-24 Christian Groessler <cpg@aladdin.de>
366 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
367 and R_REL16 reloc types; accept odd values for R_REL16 type
369 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
371 * cpu-openrisc.c: New file.
372 * elf32-openrisc.c: Likewise.
374 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
375 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
376 (BFD32_BACKENDS): Add elf32-openrisc.lo.
377 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
378 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
379 * Makefile.in: Regenerated.
380 * config.bfd: (openrisc-*-elf): New target.
381 * configure.in (bfd_elf32_openrisc_vec): New vector.
382 * configure: Regenerated.
383 * libbfd.h: Regenerated.
384 * bfd-in2.h: Regenerated.
385 * reloc.c: Add OpenRISC relocations.
386 * targets.c (bfd_elf32_openrisc_vec): Declare.
387 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
388 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
389 (bfd_openrisc_arch): Declare.
390 (bfd_archures_list): Add bfd_openrisc_arch.
391 * elf.c (prep_headers): Add bfd_arch_openrisc.
393 2001-04-23 Bo Thorsen <bo@suse.de>
395 * elf64-x86-64.c: Add c++ vtable hack.
396 Small whitespace and comment changes.
398 2001-04-19 Andreas Jaeger <aj@suse.de>
400 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
401 (elf64_x86_64_plt_entry): Likewise.
402 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
403 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
405 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
407 * elf32-cris.c: Tweak comments related to dynamic linking.
408 (cris_elf_relocate_section): When not creating shared object, fill
409 in the .got table for any symbol not in the dynamic symbol table.
410 (elf_cris_finish_dynamic_symbol): When not creating shared object,
411 only emit a .got.rela reloc if the symbol is in the dynamic symbol
413 (cris_elf_check_relocs): Use variable r_type in all places rather
414 than the original expression. Add default case in switch for
416 (elf_cris_size_dynamic_sections): Iterate over
417 elf_cris_discard_excess_program_dynamics when not creating shared
419 (elf_cris_discard_excess_dso_dynamics): Renamed from
420 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
421 (elf_cris_discard_excess_program_dynamics): New.
423 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
425 * coffcode.h (coff_write_object_contents): Use
426 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
428 2001-04-14 H.J. Lu <hjl@gnu.org>
430 * bfd-in2.h: Regenerate.
432 2001-04-14 Jakub Jelinek <jakub@redhat.com>
434 * section.c (STD_SECTION): Add entsize.
436 2001-04-13 H.J. Lu <hjl@gnu.org>
438 * section.c (SEC_MERGE): Define new flag for merging.
439 (SEC_STRINGS): Likewise.
440 (entsize): New field.
442 2001-04-13 Roger Sayle <roger@metaphorics.com>
444 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
445 flag on pe-i386 targets.
447 2001-04-13 Jakub Jelinek <jakub@redhat.com>
449 * libbfd-in.h (_bfd_merge_section): New.
450 (_bfd_write_merged_section): New.
451 (_bfd_merged_section_offset): New.
453 * linker.c (_bfd_generic_link_output_symbols): Handle
455 * aoutx.h (aout_link_write_symbols): Likewise.
456 * pdp11.c (aout_link_write_symbols): Likewise.
457 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
458 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
460 (elf_link_sec_merge_syms): New.
461 (elf_link_input_bfd): Call _bfd_merged_section_offset
462 and _bfd_write_merged_section.
463 Handle discard_sec_merge.
464 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
466 (struct bfd_elf_section_data): Likewise.
467 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
468 SEC_STRINGS section flags and entsize from their ELF counterparts.
469 (_bfd_elf_link_hash_table_init): Initialize merge_info.
470 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
471 from their BFD counterparts.
473 * Makefile.am: Add strtab.lo.
474 * Makefile.in: Rebuilt.
476 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
478 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
479 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
481 2001-04-05 Steven J. Hill <sjhill@cotw.com>
483 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
484 endian MIPS ELF target.
485 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
488 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
489 64bit big endian MIPS ELF target.
490 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
491 endian MIPS ELF target.
492 * configure: Regenerated.
494 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
495 little endian targets.
496 (mips_elf_sym_is_global): Handle traditional targets.
498 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
499 64bit big endian MIPS ELF target.
500 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
501 endian MIPS ELF target.
503 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
504 and bfd_elf64_tradlittlemips_vec.
506 2001-04-05 David Mosberger <davidm@hpl.hp.com>
508 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
509 ordinary "progbits" section.
511 2001-04-04 Alan Modra <alan@linuxcare.com.au>
513 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
514 when -Bsymbolic causes a symbol to no longer need a .plt entry.
516 2001-04-03 David Mosberger <davidm@hpl.hp.com>
518 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
520 2001-03-30 H.J. Lu <hjl@gnu.org>
522 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
523 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
525 2001-03-26 H.J. Lu <hjl@gnu.org>
527 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
528 if there are any relocations for generic ELF.
529 (bfd_elf32_bfd_link_add_symbols): Defined to
530 elf32_generic_link_add_symbols.
531 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
532 if there are any relocations for generic ELF.
533 (bfd_elf64_bfd_link_add_symbols): Defined to
534 elf64_generic_link_add_symbols.
536 2001-03-23 Nick Clifton <nickc@redhat.com>
538 * Makefile.am (BUILD_CFILES): New variable: List of C source
539 files created in build directory.
540 (BUILD_HFILES): New variable: List of header files created in
543 (po/POTFILES.in): Replace rule with empty entry.
544 (po/SRC-POTFILES.in): New rule: Create a list of source files
545 in the source directory.
546 (po/BLD-POTFILES.in): New rule: Create a list of source files
547 in the build directory.
548 (MOSTLYCLEAN): Do not delete source files created in build
550 * Makefile.in: Regenerate.
551 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
553 * configure: Regenerate.
555 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
557 Add .. to the search path when building bfd.pot.
558 Delete POTFILES when performing distclean.
559 Add comment describing why distclean is broken in maintainer mode.
560 * po/POTFILES.in: Delete.
561 * po/SRC-POTFILES.in: New file.
562 * po/BLD-POTFILES.in: New file.
563 * po/bfd.pot: Regenerate.
565 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
567 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
568 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
569 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
570 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
571 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
572 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
574 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
575 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
576 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
577 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
578 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
579 New HOWTO members for new relocs.
580 (cris_reloc_map): Map new relocs.
581 (ELF_DYNAMIC_INTERPRETER): Define.
582 (PLT_ENTRY_SIZE): Define.
583 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
584 elf_cris_pic_plt_entry): New, PLT templates.
585 (struct elf_cris_pcrel_relocs_copied, struct
586 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
587 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
588 (cris_final_link_relocate): Check that 16-bit GOT relocs have
589 positive values. Adjust PCREL relocs to be relative to location
591 (cris_elf_relocate_section): Handle relocations to dynamic
592 objects. Handle new relocations. Call error handler when seeing
593 non-PIC relocation for read-only sections while generating shared
595 (cris_elf_check_relocs): Set reference counts for GOT and PLT
597 (bfd_elf32_bfd_link_hash_table_create,
598 elf_backend_adjust_dynamic_symbol,
599 elf_backend_size_dynamic_sections,
600 elf_backend_finish_dynamic_symbol,
601 elf_backend_finish_dynamic_sections,
602 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
603 elf_backend_hide_symbol, elf_backend_want_got_plt,
604 elf_backend_plt_readonly, elf_backend_want_plt_sym,
605 elf_backend_got_header_size, elf_backend_plt_header_size):
608 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
609 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
610 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
611 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
612 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
613 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
614 * bfd-in2.h, libbfd.h: Regenerate.
616 2001-03-21 Diego Novillo <dnovillo@redhat.com>
618 (_bfd_mips_elf_relocate_section): Give a better error message when
619 a relocation is not recognized.
621 2001-03-21 Alan Modra <alan@linuxcare.com.au>
623 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
624 non-NULL before attempting to dereference.
626 2001-03-20 H.J. Lu <hjl@gnu.org>
628 * configure.in: Remove the redundent AC_ARG_PROGRAM.
629 * configure: Rebuild.
631 2001-03-20 Andreas Schwab <schwab@suse.de>
633 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
634 relocation value when resolving a reference from a debugging
637 2001-03-16 Scott Thomason <SThomaso@hii.com>
639 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
640 (xcoff64_swap_sym_out): Fix syntax errors.
642 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
644 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
646 2001-03-15 Alan Modra <alan@linuxcare.com.au>
648 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
649 (hppa_link_hash_newfunc): Init it.
650 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
651 section appears to be non-PIC.
652 (final_link_relocate): Likewise.
653 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
654 possible candidate function, and set pic_call for those that will
655 only have a .plt entry for the PIC call stub.
656 (hppa_handle_PIC_calls): Set maybe_pic_call.
658 2001-03-12 DJ Delorie <dj@redhat.com>
660 * elf32-sh.c (sh_elf_relocate_section): Only relocation
661 R_SH_DIR8WP* relocs if they're against external symbols, else
662 they're just for relaxing. Validate the reloc values.
664 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
666 * binary.c (bfd_external_binary_architecture): Declare.
667 (binary_object_p): If bfd_external_binary_architecture is defined,
668 set the architecture to this string.
670 2001-03-11 Philip Blundell <philb@gnu.org>
672 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
673 entries that could serve as a definition for a weak symbol.
675 2001-03-08 Nick Clifton <nickc@redhat.com>
677 * Most files: Update copyright notices using Perl script created
678 by Kevin Buettner <kevinb@redhat.com>.
680 2001-03-07 Nick Clifton <nickc@redhat.com>
682 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
683 prior patch on ! defined OLD_ARM_ABI.
685 2001-03-07 Andreas Jaeger <aj@suse.de>
687 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
688 some relocation values.
690 2001-03-06 Nick Clifton <nickc@redhat.com>
692 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
693 of offset in BLX(1) instruction.
694 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
695 offset in BLX(1) instruction.
698 2001-03-06 Nick Clifton <nickc@redhat.com>
700 * coff-arm.c (coff_arm_reloc_type_lookup): Add
701 BFD_RELOC_THUMB_PCREL_BLX.
703 2001-03-06 Igor Shevlyakov <igor@windriver.com>
705 * archures.c (bfd_default_scan): Add Coldfire CPUs.
706 * bfd-in2.h: Regenerate.
707 * cpu-m68k.c: Add Coldfire CPUs for arch table.
708 * ieee.c (ieee_write_processor): Set proper id for
711 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
713 * configure.in: Add s390 target.
714 * configure: Regenerate.
716 2001-02-28 Andreas Jaeger <aj@suse.de>
718 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
721 2001-02-28 Philip Blundell <pb@futuretv.com>
723 * elf32-arm.h: Update mentions of renamed EF_xx constants.
724 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
726 2001-02-27 H.J. Lu <hjl@gnu.org>
728 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
729 abfd->tdata.aout_data == NULL.
731 2001-02-27 Alan Modra <alan@linuxcare.com.au>
733 * elf32-hppa.c: Correct field selector in stub comments.
734 (clobber_millicode_symbols): Formatting fix.
736 * configure.in: Bump version to 2.11.90.
737 * configure: Regenerate.
738 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
739 (CFILES): $SOURCE_CFILES + generated C files.
740 (POTFILES): Include $HFILES not $SOURCE_HFILES.
742 * Makefile.in: Regenerate.
743 * doc/Makefile.in: This too.
745 2001-02-26 Timothy Wall <twall@cygnus.com>
747 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
750 2001-02-26 Nick Clifton <nickc@redhat.com>
752 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
753 up, replacing multiple if statements with a switch.
754 (handle_COMDAT): New function.
756 2001-02-26 H.J. Lu <hjl@gnu.org>
758 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
759 a warning for section flags we do not handle instead of
762 2001-02-26 Andreas Jaeger <aj@suse.de>
764 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
766 2001-02-22 Timothy Wall <twall@cygnus.com>
768 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
769 * configure.in: Add objects for elf64_ia64_aix vectors.
770 * configure: Regenerated.
771 * configure.host: Recognize ia64-*-aix*.
772 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
773 for AIX. AIX5 requires most relocations to be dynamic (*all*
774 binaries are somewhat similar to shared libraries).
775 * targets.c: Add elf64_ia64_aix vectors.
777 2001-02-21 David Mosberger <davidm@hpl.hp.com>
779 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
780 C8 said "1" instead of "8". Clarify error string for IMM22:
781 "signed integer" instead of just "integer".
783 2001-02-20 Andreas Jaeger <aj@suse.de>
785 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
786 PLT entries that could serve as a definition for a weak symbol.
788 2001-02-19 Jakub Jelinek <jakub@redhat.com>
790 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
791 entries that could serve as a definition for a weak symbol.
792 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
794 2001-02-18 David O'Brien <obrien@FreeBSD>
796 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
797 FreeBSD/i386-CURRENT differently until I can figure out the needed
799 * configure: Regenerate.
800 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
801 FreeBSD/PowerPC, and FreeBSD/sparc64.
803 2001-02-18 lars brinkhoff <lars@nocrew.org>
805 * Makefile.am: Add PDP-11 a.out target.
806 * config.bfd: Likewise.
807 * configure.in: Likewise.
808 * targets.c: Likewise.
809 * archures.c: Likewise.
810 * bfd-in2.h: Likewise. Add PDP-11 relocations.
811 * libbfd.h: Add PDP-11 relocations.
813 * cpu-pdp11.c: New file.
816 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
817 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
818 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
819 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
820 (GET_MAGIC): New macro.
821 (PUT_MAGIC): Likewise.
822 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
824 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
826 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
829 2001-02-18 H.J. Lu <hjl@gnu.org>
831 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
834 2001-02-18 Kazu Hirata <kazu@hxi.com>
836 * vms-misc.c: Fix formatting.
838 2001-02-16 Kazu Hirata <kazu@hxi.com>
840 * vms.c: Fix formatting.
842 2001-02-14 H.J. Lu <hjl@gnu.org>
844 * elf.c (elf_find_function): New function.
845 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
846 the file name and function name.
848 2001-02-14 Nick Clifton <nickc@redhat.com>
850 * ecoff.c (bfd_debug_section): Update to initialise new fields in
853 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
854 (BFD64_BACKENDS): Add pepigen.c
855 Add rules to create peigen.c and pepigen.c from peXXigen.c.
857 * Makefile.in: Regenerate.
858 * configure: Regenerate.
859 * po/POTFILES.in: Regenerate.
860 * po/bfd.pot: Regenerate.
862 2001-02-14 H.J. Lu <hjl@gnu.org>
864 * libcoff-in.h (pe_tdata): Add members target_subsystem and
865 force_minimum_alignment.
867 2001-02-14 Bo Thorsen <bo@suse.de>
869 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
870 (elf64_86_64_size_info): Struct added to fix a problem
871 with the hashtable string entries.
872 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
873 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
874 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
875 remove the FIXME for this.
876 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
877 section. Also removed the FIXME for it.
878 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
879 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
880 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
882 2001-02-13 Richard Henderson <rth@redhat.com>
884 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
885 and not user provided.
887 2001-02-13 Kazu Hirata <kazu@hxi.com>
889 * vms.c (vms_print_symbol): Remove unreachable code.
891 * rs6000-core.c: Fix formatting.
893 2001-02-13 David Mosberger <davidm@hpl.hp.com>
895 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
896 as _bfd_XXi_only_swap_filehdr_out.
897 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
898 pe->force_minimum_alignment to TRUE.
899 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
900 PEI_TARGET_SUBSYSTEM.
901 (pe_print_private_bfd_data): Call
902 _bfd_XX_print_private_bfd_data_common() instead of
903 _bfd_pe_print_private_bfd_data_common().
904 (pe_bfd_copy_private_bfd_data): Call
905 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
906 _bfd_pe_bfd_copy_private_bfd_data_common().
907 (coff_bfd_copy_private_section_data): Define as
908 _bfd_XX_bfd_copy_private_section_data instead of
909 _bfd_pe_bfd_copy_private_section_data.
910 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
911 of a _bfd_pe_get_symbol_info.
915 * peXXigen.c: Renamed from peigen.c.
916 (COFF_WITH_XX): Define this macro (will get expanded into
917 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
918 compiled as peigen.c or pepigen.c.
919 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
920 define the canonical PEP structures and definitions.
921 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
922 effect, enforce minimum file and section alignments. If
923 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
924 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
925 so, by default, this is a no-op).
927 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
928 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
929 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
930 _bfd_pefoo if it's not defined. Use these macros to define
933 * libcoff.h (pe_tdata): Add members target_subsystem and
934 force_minimum_alignment.
936 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
938 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
940 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
943 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
944 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
947 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
948 (BFD64_BACKENDS_CFILES): Mention pepigen.c
949 (peigen.c): Add rule to generate from peXXigen.c.
951 (pepigen.lo): List dependencies for pepigen.lo.
953 2001-02-13 Alan Modra <alan@linuxcare.com.au>
955 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
956 $global$ referenced but not defined, set its value here.
958 2001-02-09 Bo Thorsen <bo@suse.de>
960 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
962 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
964 (elf64_x86_64_relocate_section): Fix formatting.
965 (elf64_x86_64_relocate_section): Fix addend for relocation of
966 R_X86_64_(8|16|32|PC8|PC16|PC32).
968 2001-02-12 Jan Hubicka <jh@suse.cz>
970 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
972 2001-02-11 H.J. Lu <hjl@gnu.org>
974 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
977 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
979 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
980 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
981 relocations against dynsym symbols.
983 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
984 the R_MIPS_26 relocation.
985 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
986 the R_MIPS_26 relocation.
987 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
989 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
990 the R_MIPS_26 relocation.
991 (mips_elf64_howto_table_rela): Likewise.
993 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
994 member to mark symbols that have non-CALL relocations against
996 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
997 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
999 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1000 non-CALL relocation against it is encountered.
1001 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1002 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1003 no_fn_stub is not set.
1005 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1006 information from the real symbol for indirect ones.
1007 Check no_fn_stub to find out if a symbol has a function stub
1010 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1012 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1013 * Makefile.in: Regenerate.
1015 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1017 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1018 true if section name is an unwind table section name.
1019 (elfNN_ia64_additional_program_headers): Count each unwind section
1021 (elfNN_ia64_modify_segment_map): Install one unwind program header
1022 for each unwind separate section. Note: normally the linker
1023 script merges the unwind sections that go into a single segment,
1024 so this still generates at most one unwind program header per
1027 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1028 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1029 (elfNN_ia64_fake_sections): Mark sections with names that start
1030 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1033 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1034 Use it to make sh_info in unwind section point to the text section
1037 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1039 * Makefile.am: Add linux target for S/390.
1040 * archures.c: Likewise.
1041 * bfd-in2.h: Likewise.
1042 * config.bfd: Likewise.
1043 * configure.in: Likewise.
1045 * libbfd.h: Likewise.
1046 * targets.c: Likewise.
1047 * cpu-s390.c: New file.
1048 * elf32-s390.c: New file.
1049 * elf64-s390.c: New file.
1051 2001-02-09 Nick Clifton <nickc@redhat.com>
1053 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1054 ImageBase. This has already been done by coff_swap_hdr_in.
1056 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1058 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1060 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1062 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1063 (sparc64_elf_relocate_section): Likewise.
1065 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1067 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1068 similar to R_SPARC_32.
1069 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1071 2001-02-08 H.J. Lu <hjl@gnu.org>
1073 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1074 relocation entries for weak definitions when building DSO with
1077 2001-02-08 Richard Henderson <rth@redhat.com>
1079 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1080 before visibility. Locally defined protected symbols are not
1083 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1085 * config.bfd: Enable coff64 for rs6000-*. Patch from
1086 <hzoli@austin.ibm.com>.
1088 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1090 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1091 found, do not attempt to find dwarf2 info before returning.
1093 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1095 * elflink.h (is_global_symbol_definition): Rename to
1096 is_global_data_symbol_definition and have it reject function
1098 (elf_link_is_defined_archive_symbol): Use renamed function.
1100 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1102 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1103 * libbfd.h (bfd_target_vector): Likewise.
1104 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1105 make static; create pointer reference named bfd_target_vector.
1106 (_bfd_target_vector_entries): Calculate this based on the array
1107 typed _bfd_target_vector.
1109 2001-02-06 H.J. Lu <hjl@gnu.org>
1111 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1112 internal symbols are not dynamic.
1113 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1115 2001-02-06 Nick Clifton <nickc@redhat.com>
1117 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1118 that it will not be pulled into the list of files that make up
1120 * Makefile.in: Regenerate.
1121 * po/bfd.pot: Regenerate.
1123 2001-02-06 H.J. Lu <hjl@gnu.org>
1125 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1127 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1128 external_PEI_IMAGE_hdr.
1130 2001-02-06 Kazu Hirata <kazu@hxi.com>
1132 * elf-m10200.c: Fix formatting.
1134 2001-02-04 Nick Clifton <nickc@redhat.com>
1136 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1137 rel, it will be handled later on.
1139 2001-02-02 Fred Fish <fnf@ninemoons.com>
1141 * Makefile.in: Fix typo.
1143 2001-02-01 Kazu Hirata <kazu@hxi.com>
1145 * elf-m10300.c: Fix formatting.
1147 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1149 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1150 (elf_backend_get_symbol_type): Define.
1151 (elf64_hppa_object_p): Set architecture and machine from elf
1154 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1156 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1159 2001-01-26 Richard Henderson <rth@redhat.com>
1161 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1162 for non-default visibility.
1163 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1164 delete ugly macro and replace with pretty function.
1166 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1168 * coff-go32.c: Update copyright.
1169 * coff-stgo32.c: Likewise.
1170 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1171 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1172 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1173 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1175 2001-01-25 Kazu Hirata <kazu@hxi.com>
1177 * bfd-in2.h: Rebuild.
1178 * libbfd.h: Likewise.
1180 2001-01-23 H.J. Lu <hjl@gnu.org>
1182 * bfd-in2.h: Rebuild.
1184 2001-01-23 H.J. Lu <hjl@gnu.org>
1186 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1187 is NULL or PRIV(vms_rec) is outside of the buffer.
1189 2001-01-23 Kazu Hirata <kazu@hxi.com>
1191 * coff64-rs6000.c: Fix formatting.
1192 * coff-arm.c: Likewise.
1193 * coffgen.c: Likewise.
1194 * cofflink.c: Likewise.
1195 * coff-mcore.c: Likewise.
1196 * coff-mips.c: Likewise.
1197 * coff-pmac.c: Likewise.
1198 * coff-ppc.c: Likewise.
1199 * coff-rs6000.c: Likewise.
1200 * elf32.c: Likewise.
1201 * elf32-fr30.c: Likewise.
1202 * elf32-i370.c: Likewise.
1203 * elf32-i860.c: Likewise.
1204 * elf32-m32r.c: Likewise.
1205 * elf32-m68k.c: Likewise.
1206 * elf32-mcore.c: Likewise.
1207 * elf32-ppc.c: Likewise.
1208 * elf32-sh.c: Likewise.
1209 * elf32-v850.c: Likewise.
1210 * elf64-alpha.c: Likewise.
1211 * elf64-sparc.c: Likewise.
1212 * elflink.c: Likewise.
1213 * elflink.h: Likewise.
1214 * elf-m10200.c: Likewise.
1215 * elf-m10300.c: Likewise.
1216 * elfxx-ia64.c: Likewise.
1218 * aoutx.h: Fix formatting.
1220 * bfd-in2.h: Likewise.
1221 * bfd-in.h: Likewise.
1222 * cpu-i386.c: Likewise.
1223 * cpu-m68hc11.c: Likewise.
1224 * dwarf2.c: Likewise.
1225 * elf64-x86-64.c: Likewise.
1226 * format.c: Likewise.
1227 * freebsd.h: Likewise.
1229 * hp300hpux.c: Likewise.
1230 * hppabsd-core.c: Likewise.
1231 * hpux-core.c: Likewise.
1233 2001-01-22 Bo Thorsen <bo@suse.de>
1235 * elf64-x86-64.c: Added PIC support for X86-64.
1236 (elf64_x86_64_link_hash_newfunc): Function added.
1237 (elf64_x86_64_link_hash_table_create): Likewise.
1238 (elf64_x86_64_check_relocs): Likewise.
1239 (elf64_x86_64_gc_mark_hook): Likewise.
1240 (elf64_x86_64_gc_sweep_hook): Likewise.
1241 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1242 (elf64_x86_64_size_dynamic_sections): Likewise.
1243 (elf64_x86_64_discard_copies): Likewise.
1244 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1245 (elf64_x86_64_finish_dynamic_sections): Likewise.
1246 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1248 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1250 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1251 * Makefile.in: Regenerate.
1253 2001-01-21 Kazu Hirata <kazu@hxi.com>
1255 * coff-a29k.c: Fix formatting.
1257 2001-01-19 H.J. Lu <hjl@gnu.org>
1259 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1260 relocation section names.
1261 (elf_i386_relocate_section): Report files with bad relocation
1262 section names and return false.
1264 2001-01-17 Bo Thorsen <bo@suse.de>
1266 * targets.c: Alphabetize list of xvecs.
1268 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1270 * config.bfd: Add linux target variant for elfxx-hppa.
1271 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1272 bfd_elf64_hppa_linux_vec.
1273 * configure: Regenerate.
1274 * elf64-hppa.c: Include elf64-target.h again to support linux
1276 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1277 * elf32-hppa.c: Include elf32-target.h again to support linux
1279 (elf32_hppa_post_process_headers): New function.
1280 (elf_backend_post_process_headers): Define.
1281 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1282 bfd_elf32_hppa_linux_vec.
1284 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1285 and data_segment_base fields.
1286 (elf32_hppa_link_hash_table_create ): Init them.
1287 (elf32_hppa_check_relocs): Update comments.
1288 (hppa_record_segment_addr): New function.
1289 (elf32_hppa_relocate_section): Call it.
1290 (final_link_relocate): Handle R_PARISC_SEGREL32.
1291 (elf32_hppa_final_link): New function.
1292 (bfd_elf32_bfd_final_link): Define to call it.
1293 (hppa_unwind_entry_compare): New function.
1294 * cache.c (bfd_open_file): Create files in write+read mode.
1296 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1297 SEGREL32 and numerous other relocs. Change duplicate
1298 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1300 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1303 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1304 .plt entries for DT_INIT and DT_FINI.
1305 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1306 DT_INIT and DT_FINI.
1308 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1309 offsets for stub .plt access if wide mode. Check offset in range.
1311 2001-01-13 Nick Clifton <nickc@redhat.com>
1313 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1316 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1319 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1321 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1322 * configure: Regenerate.
1324 2001-01-11 Peter Targett <peter.targett@arccores.com>
1326 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1327 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1328 * cpu-arc.c (arch_info_struct): Add entries for variants.
1329 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1330 (arc_get_mach) Don't assume machine names prefixed arc- before
1332 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1334 (arc_elf_final_write_processing) Likewise.
1335 (ELF_MACHINE_CODE) Use EM_ARC.
1337 2001-01-10 Nick Clifton <nickc@redhat.com>
1339 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1341 2001-01-07 Philip Blundell <philb@gnu.org>
1343 * README: Replace `bug-gnu-utils@gnu.org' with
1344 `bug-binutils@gnu.org'.
1346 2001-01-04 Kazu Hirata <kazu@hxi.com>
1348 * som.c: Fix formatting.
1350 2001-01-03 Kazu Hirata <kazu@hxi.com>
1352 * ecoffswap.h: Fix formatting.
1353 * elf-bfd.h: Likewise.
1354 * elfarm-nabi.c: Likewise.
1355 * elfarm-oabi.c: Likewise.
1356 * elfcode.h: Likewise.
1357 * elfcore.h: Likewise.
1358 * elflink.c: Likewise.
1359 * elflink.h: Likewise.
1360 * elfxx-ia64.c: Likewise.
1361 * elfxx-target.h: Likewise.
1362 * libbfd.c: Likewise
1363 * linker.c: Likewise.
1364 * lynx-core.c: Likewise.
1366 2001-01-02 Kazu Hirata <kazu@hxi.com>
1368 * pc532-mach.c: Fix formatting.
1369 * pe-arm.c: Likewise.
1370 * pe-i386.c: Likewise.
1371 * pe-mips.c: Likewise.
1372 * pe-ppc.c: Likewise.
1373 * pe-sh.c: Likewise.
1374 * pei-mips.c: Likewise.
1375 * pei-sh.c: Likewise.
1376 * peicode.h: Likewise.
1377 * ppcboot.c: Likewise.
1378 * ptrace-core.c: Likewise.
1380 2001-01-01 Kazu Hirata <kazu@hxi.com>
1382 * reloc.c: Fix formatting.
1383 * riscix.c: Likewise.
1384 * rs6000-core.c: Likewise.
1385 * xcoff-target.h: Likewise.
1387 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1389 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1390 error, by calling bfd_default_set_arch_mach with incoming
1393 2000-12-26 Kazu Hirata <kazu@hxi.com>
1395 * vaxnetbsd.c: Fix formatting.
1396 * versados.c: Likewise.
1397 * vms-gsd.c: Likewise.
1398 * vms-hdr.c: Likewise.
1399 * vms-misc.c: Likewise.
1401 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1403 * archive.c (coff_write_armap): Don't write more than symbol_count
1404 `archive_member_file_ptr's.
1406 2000-12-25 Kazu Hirata <kazu@hxi.com>
1408 * vms-tir.c: Fix formatting.
1410 2000-12-23 Kazu Hirata <kazu@hxi.com>
1412 * vms.c: Fix formatting.
1415 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1417 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1419 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1421 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1424 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1426 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1428 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1430 * libbfd.c (bfd_get_bits): Added
1431 (bfd_put_bits): Likewise
1432 * bfd-in.h: Declared the above.
1433 * bfd-in2.h: Regenerated.
1435 2000-12-20 Kazu Hirata <kazu@hxi.com>
1437 * targets.c: Fix formatting.
1438 * tekhex.c: Likewise.
1439 * trad-core.c: Likewise.
1441 2000-12-19 Kazu Hirata <kazu@hxi.com>
1443 * sco5-core.c: Fix formatting.
1444 * section.c: Likewise.
1445 * sparclinux.c: Likewise.
1446 * sparclynx.c: Likewise.
1447 * sparcnetbsd.c: Likewise.
1449 * stabs.c: Likewise.
1450 * stab-syms.c: Likewise.
1451 * sunos.c: Likewise.
1453 * sysdep.h: Likewise.
1455 2000-12-18 Nick Clifton <nickc@redhat.com>
1457 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1459 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1460 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1462 2000-12-18 Nick Clifton <nickc@redhat.com>
1464 * vms-misc.c (_bfd_vms_get_record): Add default case to
1467 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1469 * elfcore.h (elf_core_file_p): Move to the start of the program
1470 headers before attempting to read them.
1472 2000-12-14 Kazu Hirata <kazu@hxi.com>
1474 * peigen.c: Fix formatting.
1478 2000-12-13 Kazu Hirata <kazu@hxi.com>
1480 * peigen.c: Fix formatting.
1482 2000-12-12 Jim Wilson <wilson@redhat.com>
1484 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1486 2000-12-08 Mark Salter <msalter@redhat.com>
1488 * binary.c (binary_set_section_contents): Ignore sections
1491 2000-12-12 Kazu Hirata <kazu@hxi.com>
1493 * m68klinux.c: Fix formatting.
1494 * m68knetbsd.c: Likewise.
1495 * mipsbsd.c: Likewise.
1496 * netbsd-core.c: Likewise.
1497 * netbsd.h: Likewise.
1498 * newsos3.c: Likewise.
1499 * nlm32-alpha.c: Likewise.
1500 * nlm32-i386.c: Likewise.
1501 * nlm32-ppc.c: Likewise.
1502 * nlm32-sparc.c: Likewise.
1503 * nlmcode.h: Likewise.
1504 * nlmswap.h: Likewise.
1505 * nlm-target.h: Likewise.
1506 * ns32knetbsd.c: Likewise.
1508 2000-12-10 Fred Fish <fnf@be.com>
1510 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1511 symbols in shared objects if allow_shlib_undefined is true.
1513 2000-12-12 Nick Clifton <nickc@redhat.com>
1515 * cpu-sh.c: Fix formattng.
1516 * elf.c: Fix formattng.
1517 * elf32-mips.c: Fix formattng.
1518 * elf32-sh.c: Fix formattng.
1519 * elf64-alpha.c: Fix formattng.
1521 2000-12-09 Nick Clifton <nickc@redhat.com>
1523 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1524 dwarf2_find_line_info as last parameter to invocation of
1525 _bfd_dwarf2_find_nearest_line.
1526 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1527 dwarf2_find_line_info as last parameter to invocation of
1528 _bfd_dwarf2_find_nearest_line.
1530 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1532 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1533 (BFD_LIBS): ...to here.
1534 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1535 (BFD_LIBS_CFILES): ...to here.
1536 * Makefile.in: Regenerate.
1537 * configure.in: Remove dwarf.lo from the elf shell variable.
1538 * configure: Regenerate.
1539 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1540 * libcoff.h: Regenerate.
1541 * coffgen.c (coff_find_nearest_line): Call
1542 _bfd_dwarf2_find_nearest_line.
1543 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1545 (read_abbrevs): Likewise
1546 (decode_line_info): Likewise.
1547 (parse_comp_unit): Likewise.
1548 (comp_unit_find_nearest_line): Likewise.
1549 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1550 * libbfd.h: Regenerate.
1551 * elf.c (_bfd_elf_find_nearest_line): Update call.
1552 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1553 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1554 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1555 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1556 (styp_to_sec_flags): Handle DWARF2 sections.
1557 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1558 to _bfd_find_nearest_line.
1559 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1560 call to _bfd_find_nearest_line.
1562 2000-12-08 Kazu Hirata <kazu@hxi.com>
1564 * coffgen.c: Fix formatting.
1565 * elf-m10300.c: Likewise.
1566 * elf32-i386.c: Likewise.
1567 * elf32-i960.c: Likewise.
1568 * elf32-m68k.c: Likewise.
1569 * elf32-mcore.c: Likewise.
1570 * elf32-ppc.c: Likewise.
1571 * elf32-sh.c: Likewise.
1572 * elf32-sparc.c: Likewise.
1573 * elf32-v850.c: Likewise.
1574 * elf64-alpha.c: Likewise.
1575 * elf64-hppa.c: Likewise.
1576 * elf64-mips.c: Likewise.
1577 * elf64-sparc.c: Likewise.
1579 2000-12-07 Kazu Hirata <kazu@hxi.com>
1581 * elf32-ppc.c: Fix formatting.
1582 * elf64-x86-64.c: Likewise.
1584 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1586 From Ralf Baechle <ralf@gnu.org>
1588 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1589 BFDs containing no sections or empty .text, .data or .bss sections
1590 to be merged, regardless of their flags.
1592 2000-12-06 Kazu Hirata <kazu@hxi.com>
1594 * elf32-m32r.c: Fix formatting.
1595 * elf32-m68hc11.c: Likewise.
1596 * elf32-m68hc12.c: Likewise.
1597 * elf32-m68k.c: Likewise.
1598 * elf32-mcore.c: Likewise.
1599 * elf32-pj.c: Likewise.
1600 * elf32-ppc.c: Likewise.
1602 2000-12-05 Kazu Hirata <kazu@hxi.com>
1604 * elf32-fr30.c: Fix formatting.
1605 * elf32-hppa.c: Likewise.
1606 * elf32-i370.c: Likewise.
1607 * elf32-i386.c: Likewise.
1608 * elf32-i860.c: Likewise.
1609 * elf32-i960.c: Likewise.
1611 2000-12-03 Kazu Hirata <kazu@hxi.com>
1613 * elf32-arm.h: Fix formatting.
1614 * elf32-avr.c: Likewise.
1615 * elf32-cris.c: Likewise.
1616 * elf32-d10v.c: Likewise.
1617 * elf32-d30v.c: Likewise.
1618 * elf-hppa.h: Likewise.
1619 * elf-m10200.c: Likewise.
1620 * elf-m10300.c: Likewise.
1622 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1624 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1625 bfd_mach_mips32_4k. Update FIXME comment.
1626 * archures.c (bfd_mach_mips32): New constant.
1627 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1628 the latter, renumber it.
1629 * bfd-in2.h (bfd_mach_mips32): New constant.
1630 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1631 the latter, renumber it.
1632 * cpu-mips.c (I_mips32): New constant.
1633 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1634 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1635 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1636 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1637 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1638 with E_MIPS_MACH_MIPS32_4K.
1639 (_bfd_mips_elf_final_write_processing): Replace
1640 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1641 bfd_mach_mips32 case.
1642 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1643 comparison with support for MIPS32.
1644 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1647 * aoutx.h (NAME(aout,machine_type)): Add cases for
1648 bfd_mach_mips5 and bfd_mach_mips64.
1649 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1650 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1651 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1652 (arch_info_struct): Add entries for bfd_mach_mips5 and
1654 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1655 _bfd_mips_elf_print_private_bfd_data): Add cases for
1656 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1657 (_bfd_mips_elf_final_write_processing): Add cases for
1658 bfd_mach_mips5 and bfd_mach_mips64.
1660 * aoutx.h (NAME(aout,machine_type)): Add a
1661 bfd_mach_mips_sb1 case.
1662 * archures.c (bfd_mach_mips_sb1): New constant.
1663 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1664 * cpu-mips.c (I_sb1): New constant.
1665 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1666 * elf32-mips.c (elf_mips_mach): Add case for
1668 (_bfd_mips_elf_final_write_processing): Add case for
1671 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1673 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1674 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1675 (sparc*-*-rtems*): Switched from a.out to ELF.
1677 2000-11-30 Jan Hubicka <jh@suse.cz>
1679 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1680 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1681 (elf64-x86-64.lo): Add dependencies.
1682 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1683 bfd_mach_x86_64_intel_syntax.
1684 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1685 * config.bfd (x86_64): Add.
1686 * configure.in: Add support for bfd_elf64_x86_64_vec.
1687 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1688 (bfd_i386_arch, i8086_ar): Link in.
1689 * elf64-x86-64.c: New file.
1690 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1691 * targets.c (bfd_elf64_x86_64_vec): Add.
1692 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1694 2000-11-30 Kazu Hirata <kazu@hxi.com>
1696 * xcofflink.c: Fix formatting.
1698 2000-11-28 Kazu Hirata <kazu@hxi.com>
1700 * aoutx.h: Fix formatting.
1701 * bfd-in.h: Likewise.
1702 * bfd-in2.h: Likewise.
1703 * cache.c: Likewise.
1704 * cisco-core.c: Likewise.
1705 * coff64-rs6000.c: Likewise.
1706 * coffcode.h: Likewise.
1707 * coffswap.h: Likewise.
1708 * corefile.c: Likewise.
1709 * elf32-mips.c: Likewise.
1711 2000-11-27 Kazu Hirata <kazu@hxi.com>
1713 * aout-adobe.c: Fix formatting.
1714 * coff64-rs6000.c: Likewise.
1715 * coffgen.c: Likewise.
1716 * cofflink.c: Likewise.
1718 2000-11-27 Philip Blundell <pb@futuretv.com>
1720 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1721 (obj_coff_strings_written): New accessor macro for above.
1722 * libcoff.h: Regenerate.
1723 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1725 * coffcode.h (coff_write_object_contents): No need to write out
1726 the string table if it's already been done.
1728 2000-11-22 Philip Blundell <pb@futuretv.com>
1730 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1731 weak undefined symbols.
1733 2000-11-24 Nick Clifton <nickc@redhat.com>
1735 * archures.c (bfd_mach_arm_5TE): Define.
1736 (bfd_mach_arm+XScale): Define.
1737 * bfd-in2.h: Regenerate.
1739 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1740 BFD_RELOC_ARM_PCREL_BLX.
1742 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1743 XScale machine numbers.
1745 * config.bfd (xscale-elf): Add target.
1746 (xscale-coff): Add target.
1748 * cpu-arm.c: Add xscale machine name.
1749 Add v5t, v5te and XScale machine numbers.
1751 2000-11-23 Kazu Hirata <kazu@hxi.com>
1753 * aix386-core.c: Fix formatting.
1755 2000-11-22 Jim Wilson <wilson@redhat.com>
1757 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1758 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1759 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1760 (ins_imms_scaled): Initialize sign_bit at function entry.
1761 (elf64_ia64_operands): Add missing initializers.
1762 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1763 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1764 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1765 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1766 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1768 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1769 and free_extsyms at function entry.
1770 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1771 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1772 (get_got): Delete unused local srel.
1773 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1774 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1776 2000-11-21 Kazu Hirata <kazu@hxi.com>
1778 * coff-a29k.c: Fix formatting.
1779 * coff-h8500.c: Likewise.
1780 * coff-i960.c: Likewise.
1781 * coff-ppc.c: Likewise.
1782 * coff-rs6000.c: Likewise.
1783 * coff-stgo32.c: Likewise.
1784 * coff-tic54x.c: Likewise.
1785 * coff-w65.c: Likewise.
1786 * cpu-h8500.c: Likewise.
1787 * cpu-hppa.c: Likewise.
1788 * cpu-ns32k.c: Likewise.
1789 * ecoff.c: Likewise.
1790 * ecofflink.c: Likewise.
1792 2000-11-21 Nick Clifton <nickc@redhat.com>
1794 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1795 remove possibility of infinite loop.
1797 2000-11-20 Kazu Hirata <kazu@hxi.com>
1799 * aix386-core.c: Fix formatting.
1800 * aout-adobe.c: Likewise.
1801 * aout-arm.c: Likewise.
1802 * aout-encap.c: Likewise.
1803 * aout-ns32k.c: Likewise.
1804 * aout-target.h: Likewise.
1805 * aout-tic30.c: Likewise.
1806 * aoutf1.h: Likewise.
1807 * aoutx.h: Likewise.
1808 * archive.c: Likewise.
1809 * bfd-in.h: Likewise.
1810 * bfd-in2.h: Likewise.
1814 2000-11-17 H.J. Lu <hjl@gnu.org>
1816 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1817 pltoff entries for DT_INIT and DT_FINI.
1818 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1819 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1822 2000-11-16 Richard Henderson <rth@redhat.com>
1824 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1825 (allocate_dynrel_entries): Likewise.
1826 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1827 (set_pltoff_entry): Likewise.
1828 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1829 (elfNN_ia64_reloc_type_lookup): Likewise.
1830 (elfNN_ia64_install_value): Likewise.
1831 (elfNN_ia64_relocate_section): Likewise.
1832 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1833 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1835 2000-11-16 Kazu Hirata <kazu@hxi.com>
1837 * cpu-a29k.c: Fix formatting.
1838 * cpu-alpha.c: Likewise.
1839 * cpu-arm.c: Likewise.
1840 * cpu-avr.c: Likewise.
1841 * cpu-d10v.c: Likewise.
1842 * cpu-h8500.c: Likewise.
1843 * cpu-hppa.c: Likewise.
1844 * cpu-i370.c: Likewise.
1845 * cpu-i386.c: Likewise.
1846 * cpu-i960.c: Likewise.
1847 * cpu-ia64-opc.c: Likewise.
1848 * cpu-ia64.c: Likewise.
1849 * cpu-m32r.c: Likewise.
1850 * cpu-m68hc11.c: Likewise.
1851 * cpu-m68hc12.c: Likewise.
1852 * cpu-m68k.c: Likewise.
1853 * cpu-m88k.c: Likewise.
1854 * cpu-mips.c: Likewise.
1855 * cpu-ns32k.c: Likewise.
1856 * cpu-pj.c: Likewise.
1857 * cpu-powerpc.c: Likewise.
1858 * cpu-sh.c: Likewise.
1859 * cpu-sparc.c: Likewise.
1860 * cpu-tic54x.c: Likewise.
1861 * cpu-v850.c: Likewise.
1862 * cpu-vax.c: Likewise.
1863 * cpu-w65.c: Likewise.
1864 * cpu-we32k.c: Likewise.
1865 * cpu-z8k.c: Likewise.
1866 * dwarf1.c: Likewise.
1867 * dwarf2.c: Likewise.
1869 2000-11-15 Kazu Hirata <kazu@hxi.com>
1871 * coff-arm.c: Fix formatting.
1872 * coff-ppc.c: Likewise.
1873 * coff-rs6000.c: Likewise.
1874 * coff-sh.c: Likewise.
1875 * coff-sparc.c: Likewise.
1876 * coff-tic30.c: Likewise.
1877 * coff-tic54x.c: Likewise.
1878 * coff-tic80.c: Likewise.
1879 * coff-w65.c: Likewise.
1880 * coff-we32k.c: Likewise.
1881 * coff-z8k.c: Likewise.
1883 2000-11-15 Richard Henderson <rth@redhat.com>
1885 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1886 section with the same ALLOC|LOAD flags as the source section.
1888 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1890 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1891 by STO_ALPHA constants.
1893 2000-11-14 Kazu Hirata <kazu@hxi.com>
1895 * coff-pmac.c: Fix formatting.
1896 * coff-ppc.c: Likewise.
1898 2000-11-13 H.J. Lu <hjl@gnu.org>
1900 * elflink.h (elf_link_add_object_symbols): Also add indirect
1901 symbols for common symbols with the default version.
1903 2000-11-09 Philip Blundell <pb@futuretv.com>
1905 * section.c (STD_SECTION): Set gc_mark flag.
1907 2000-11-11 Kazu Hirata <kazu@hxi.com>
1909 * coff-i960.c: Likewise.
1910 * coff-m68k.c: Likewise.
1911 * coff-m88k.c: Likewise.
1912 * coff-mcore.c: Likewise.
1913 * coff-mips.c: Likewise.
1915 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1917 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1919 2000-11-10 Kazu Hirata <kazu@hxi.com>
1921 * coff-h8300.c: Fix formatting.
1922 * coff-h8500.c: Likewise.
1923 * coff-i386.c: Likewise.
1924 * coff-i860.c: Likewise.
1925 * coff-i960.c: Likewise.
1926 * coff-ia64.c: Likewise.
1928 2000-11-09 Kazu Hirata <kazu@hxi.com>
1930 * archive.c: Fix formatting.
1931 * archures.c: Likewise.
1933 2000-11-07 Richard Henderson <rth@redhat.com>
1935 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1936 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1937 * section.c (bfd_set_section_contents): Call memcpy if
1938 section->contents set and location not equal to contents plus offset.
1940 2000-11-08 Kazu Hirata <kazu@hxi.com>
1942 * bfd-in.h: Fix formatting.
1943 * bfd-in2.h: Likewise.
1945 * binary.c: Likewise.
1947 * coff-a29k.c: Likewise.
1948 * coff-alpha.c: Likewise.
1949 * coff-apollo.c: Likewise.
1950 * coff-aux.c: Likewise.
1952 2000-11-07 Kazu Hirata <kazu@hxi.com>
1954 * aix386-core.c: Fix formatting.
1955 * aoutf1.h: Likewise.
1956 * aoutx.h: Likewise.
1957 * archures.c: Likewise.
1958 * armnetbsd.c: Likewise.
1960 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1962 * coff-h8300.c (special): Adjust reloc address.
1964 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1966 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1967 to differentiate elf32 and elf64 on ia64.
1968 * bfd-in2.h: Regenerate.
1969 * config.bfd: Add target for "ia64*-*-hpux*".
1970 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1971 * configure: Regenerate.
1972 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1973 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1975 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1976 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1977 * Makefile.in: Regnerate.
1978 * elf64-ia64.c: Deleted.
1979 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1981 2000-11-06 Kazu Hirata <kazu@hxi.com>
1983 * aout-adobe.c: Fix formatting.
1984 * aout-arm.c: Likewise.
1985 * aout-cris.c: Likewise.
1986 * aout-encap.c: Likewise.
1987 * aout-ns32k.c: Likewise.
1988 * aout-target.h: Likewise.
1989 * aout-tic30.c: Likewise.
1991 2000-11-05 Philip Blundell <philb@gnu.org>
1993 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1994 BFDs containing no sections to be merged, regardless of their flags.
1996 2000-11-04 Philip Blundell <philb@gnu.org>
1998 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1999 if a relocation for an undefined symbol also results in an
2002 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2004 * config.bfd: Add support for Sun Chorus.
2006 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2008 * configure.in: Recognize alpha-*-freebsd*.
2009 * configure: Regenerate.
2011 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2013 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2014 (Chunk): New global variable set by a parameter in objcopy.c.
2015 (S3Forced): New global variable set by a parameter in
2017 (srec_set_section_contents): If S3Forced is true, always generate
2019 (srec_write_section): Use 'Chunk' to limit maximum length of S
2022 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2024 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2025 * Makefile.in: Regenerate.
2026 * bfd-in2.h: Regenerate.
2027 * po/bfd.pot: Regenerate.
2029 2000-10-31 Philip Blundell <philb@gnu.org>
2031 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2032 EF_SOFT_FLOAT if it is defined.
2034 2000-10-27 Philip Blundell <philb@gnu.org>
2036 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2037 attempts to mix PIC code with non-PIC, just mark the output as
2038 being position dependent.
2039 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2040 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2041 all mismatches, not just the first one.
2043 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2045 * ieee.c (ieee_archive_p): Plug one of many possible
2046 memory leaks in error handling.
2048 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2050 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2051 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2053 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2054 sparc64_elf_object_p): Support v9b.
2055 * archures.c: Declare v8plusb and v9b machines.
2057 * cpu-sparc.c: Ditto.
2059 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2061 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2064 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2065 (SYMBOL_CALLS_LOCAL): New macro.
2066 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2067 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2068 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2069 (ppc_elf_relocate_section): Use flag variable to determine
2070 whether the relocation refers to a local symbol.
2071 Test whether a PLTREL24 reloc will produce a reloc by looking
2072 to see whether a PLT entry was made.
2074 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2076 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2077 entries that could serve as a definition for a weak symbol.
2079 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2081 From Ralf Baechle <ralf@gnu.org>
2083 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2084 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2085 against local symbols.
2086 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2088 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2090 * section.c (struct sec): Add kept_section.
2091 (struct bfd_comdat_info): Remove sec, we can use above.
2092 (STD_SECTION): Add initializer.
2093 (bfd_make_section_anyway): Init here too.
2095 * bfd-in2.h: Regenerate.
2097 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2099 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2100 fudge values for discarded link-once section symbols.
2102 * elf64-hppa.c: Include alloca-conf.h
2104 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2106 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2108 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2110 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2112 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2114 2000-10-10 Tom Rix <trix@redhat.com>
2116 * section.c (bfd_make_section_anyway): Release newsect ptr when
2117 newsect->symbol fails to alloc. Use bfd_release instead of free.
2119 2000-10-09 Richard Henderson <rth@cygnus.com
2121 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2122 (elf64_ia64_unwind_entry_compare): New.
2123 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2125 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2127 * elflink.h (size_dynamic_sections): Don't create various tags if
2128 .dynstr is excluded from the link. Don't set first dynsym entry
2129 if dynsymcount is zero.
2130 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2131 .dynsym excluded from the link. Don't try to write any dynamic
2132 sections excluded from the link.
2134 * elf.c (swap_out_syms): Handle global section symbols.
2136 2000-10-05 DJ Delorie <dj@redhat.com>
2138 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2139 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2140 (coff_write_relocs): write extended reloc count
2141 (coff_write_object_contents): account for extended relocs
2143 2000-10-05 Jim Wilson <wilson@cygnus.com>
2145 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2147 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2148 elf_backend_section_flags function.
2149 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2151 (elf64_ia64_section_flags): New function containing flag conversion
2153 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2154 * elfxx-target.h (elf_backend_section_flags): Define.
2155 (elfNN_bed): Initialize elf_backend_section_flags field.
2157 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2159 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2160 _bfd_elf32_gc_record_vtable. Correct a comment.
2162 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2164 From Ralf Baechle <ralf@gnu.org>
2166 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2167 produces binaries with got[1] = 0x80000001 to differenciate them
2168 for the dynamic linker from the broken binaries produced by old
2171 2000-09-30 Petr Sorfa <petrs@sco.com>
2173 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2174 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2175 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2176 * configure: Regenerate.
2178 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2180 Define two bfd_targets for absence and presence of leading
2181 underscore on symbols. Make sure to only link same kind.
2182 * elf32-cris.c (cris_elf_object_p,
2183 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2184 cris_elf_merge_private_bfd_data): New.
2185 (elf_backend_object_p, elf_backend_final_write_processing,
2186 bfd_elf32_bfd_print_private_bfd_data,
2187 bfd_elf32_bfd_merge_private_bfd_data): Define.
2188 <Target vector definition>: Include elf32-target.h twice with
2189 different macro settings:
2190 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2191 bfd_elf32_us_cris_vec.
2192 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2193 (elf_symbol_leading_char): First as 0, then '_'.
2194 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2195 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2196 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2197 * configure: Regenerate.
2198 * targets.c: Declare bfd_elf32_us_cris_vec.
2199 * po/bfd.pot: Regenerate.
2201 2000-09-29 Momchil Velikov <velco@fadata.bg>
2203 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2204 R_ARM_THM_PC22 relocations.
2206 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2208 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2210 2000-09-29 Momchil Velikov <velco@fadata.bg>
2212 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2213 is has the SEC_HAS_CONTENTS flag set.
2215 2000-09-28 Örjan Friberg <orjanf@axis.com>
2216 Hans-Peter Nilsson <hp@axis.com>
2218 * aout-cris.c (N_TXTADDR): Define.
2220 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2222 * som.c: Include alloca-conf.h.
2223 * Makefile.am: "make dep-am"
2224 * Makefile.in: Regenerate.
2226 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2228 * elf32-hppa.c (plt_stub): New.
2229 (PLT_STUB_ENTRY): Define.
2230 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2231 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2232 (elf32_hppa_link_hash_table_create): Init to suit.
2233 (elf32_hppa_check_relocs): Set has_12bit_branch and
2234 has_17bit_branch as appropriate.
2235 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2236 non-local functions.
2237 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2238 Add space for plt_stub as needed.
2239 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2240 functions at plt_stub.
2241 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2242 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2244 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2245 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2246 of fixed size, and if negative, disable handling of input sections
2247 before stub section. Set up default stub group size depending
2248 on detected branch relocs.
2249 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2250 ensure different offsets from sym_value aren't rounded to
2251 different 2k blocks. Use lrsel and rrsel for other stubs too for
2252 consistency rather than necessity.
2253 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2254 (final_link_relocate): Likewise.
2255 (elf32_hppa_relocate_section): Likewise.
2257 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2258 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2259 (elf_hppa_final_link_relocate): Handle them.
2260 (elf_hppa_relocate_insn): Likewise.
2261 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2263 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2265 * elfcode.h (elf_object_p): Preserve and clear abfd section
2266 information. Restore at error.
2268 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2270 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2271 is empty, make sure that its rva also 0. NT loader dislikes
2274 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2276 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2279 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2281 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2282 currently unused RELATIVE_DYNAMIC_RELOCS code.
2283 (hppa_discard_copies): Likewise.
2284 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2285 comments. Don't check non-code output sections for stub grouping.
2287 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2289 * section.c (bfd_get_unique_section_name): Return NULL if
2292 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2294 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2295 instruction sequence to actually work.
2296 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2299 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2301 * elf32-sh.c (sh_elf_relocate_section): Use
2302 _bfd_final_link_relocate to apply the relocation against a section
2303 symbol, when doing relocatable links.
2305 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2307 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2309 (stub_hash_newfunc): Here too.
2310 (hppa_add_stub): And here.
2311 (elf32_hppa_link_hash_table): Remove stub_section_created,
2312 reloc_section_created, first_init_sec and first_fini_sec. Add
2314 (elf32_hppa_link_hash_table_create): Init to suit.
2315 (hppa_get_stub_entry): Add support for grouping stub sections.
2316 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2317 section code. Index stub vars by section->id.
2318 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2319 exit paths. Zap allocation of above removed vars. Refine
2322 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2323 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2324 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2325 rather than pointer to bfd_link_info.
2326 (hppa_add_stub): Likewise.
2327 (final_link_relocate): Likewise.
2329 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2331 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2334 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2336 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2337 ld/emulparams/shelf.sh.
2339 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2341 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2342 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2343 * bfd-in2.h: Regenerate.
2345 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2347 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2348 LITUSE relocations incorrectly if -relax is specified on the ld
2349 command line and the displacement field of the load or store
2350 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2352 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2354 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2355 first_fini_sec here.
2356 (elf32_hppa_size_stubs): Instead correctly find the first .init
2357 and .fini section here.
2359 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2361 * elf32-hppa.c (clobber_millicode_symbols): New function.
2362 (elf32_hppa_size_dynamic_sections): Call it.
2364 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2366 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2367 packed. Add plabel, plt_abs packed booleans.
2368 (hppa_link_hash_newfunc): Init new fields.
2369 (PLABEL_PLT_ENTRY_SIZE): Define.
2370 (hppa_stub_name): Use size_t len vars.
2371 (hppa_add_stub): Likewise.
2372 (elf32_hppa_build_stubs): Likewise.
2373 (hppa_build_one_stub): Kill some compiler warnings.
2374 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2375 if dynamic linking. Munge the local plt offsets into
2376 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2377 size_t len vars. Add assert for plabel addend.
2378 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2379 (elf32_hppa_hide_symbol): New function.
2380 (elf_backend_hide_symbol): Define.
2381 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2382 with h->plabel set. Don't make plt entries to have dynamic syms
2383 when they have been forced local. If plt entry is used by a
2384 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2385 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2386 Set up .plt offsets for local syms.
2387 (elf32_hppa_relocate_section): Initialise plt entries for local
2388 syms. Leave weak undefined plabels zero. Make global plabel
2389 relocs against function symbol, and leave the addend zero.
2390 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2391 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2392 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2393 relocs instead of SEGREL32 for dynamic got relocs.
2394 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2395 (elf_backend_got_header_size): Adjust.
2396 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2398 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2399 (hppa_type_of_stub): Use it instead of #if 0
2400 (hppa_discard_copies): Use it here too.
2401 (elf32_hppa_size_dynamic_sections): And here.
2403 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2404 (elf32_hppa_link_hash_table_create): And here.
2405 (hppa_build_one_stub): And here. Instead keep track of stub
2406 offset using _raw_size.
2407 (elf32_hppa_size_stubs): Likewise.
2408 (elf32_hppa_build_stubs): Likewise.
2409 (hppa_size_one_stub): Likewise. Resize reloc section too.
2411 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2412 first_fini_sec handling. Don't search for reloc section or set
2413 hplink->reloc_section_created here.
2414 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2415 set reloc_section_created here.
2416 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2417 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2419 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2421 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2422 with `hplink->root.'.
2423 (elf32_hppa_check_relocs): Likewise.
2424 (elf32_hppa_gc_sweep_hook): Likewise.
2425 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2426 (hppa_handle_PIC_calls): Likewise.
2427 (elf32_hppa_size_dynamic_sections): Likewise.
2428 (elf32_hppa_set_gp): Likewise.
2429 (elf32_hppa_relocate_section): Likewise.
2430 (elf32_hppa_finish_dynamic_symbol): Likewise.
2431 (elf32_hppa_finish_dynamic_sections): Likewise.
2433 From David Huggins-Daines <dhd@linuxcare.com>
2434 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2435 defined weak symbols in shared links.
2436 (final_link_relocate): Calls to defined weak symbols in shared
2437 objects must go via import stubs, as the target might not be known
2440 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2442 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2443 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2444 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2445 the original entries with EMPTY_HOWTOs, and added new ones to fill
2447 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2448 (sh_elf_relocate_section): Likewise.
2450 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2452 * cpu-mips.c (arch_info_struct): Add mips:4K
2453 * bfd-in2.h (bfd_mach_mips4K): New define.
2454 * archures.c: Add bfd_mach_mips4K to comment.
2455 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2456 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2458 2000-09-13 Marco Franzen <marcof@thyron.com>
2460 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2461 use size_t as a counter.
2462 (som_write_space_strings): Similarly.
2464 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2466 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2468 (elf32_i860_relocate_section): Invoke new function from here.
2470 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2472 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2475 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2477 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2478 target section name instead of dumping core when the target symbol is
2481 2000-09-09 Kazu Hirata <kazu@hxi.com>
2483 * riscix.c: Remove DEFUN.
2485 2000-09-08 Nick Clifton <nickc@redhat.com>
2487 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2488 initialise flags in output bfd if the input bfd is the default
2489 architecture with the default flags.
2491 2000-09-08 Kazu Hirata <kazu@hxi.com>
2493 * archive.c: Fix formatting.
2494 * coff-arm.c: Likewise.
2495 * doc/chew.c: Likewise.
2497 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2499 * section.c (bfd_get_unique_section_name): Put a dot before the
2502 2000-09-07 Kazu Hirata <kazu@hxi.com>
2504 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2505 * elf.c: Fix formatting.
2507 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2509 * config.bfd (sh-*-linux*): Added.
2510 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2511 * targets.c: Declare them.
2512 * elf32-sh-lin.c: New file.
2513 * Makefile.am: Compile it.
2514 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2515 * configure, Makefile.in: Rebuilt.
2517 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2519 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2520 pseduo-section when determining where the TOC ends.
2522 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2523 output x_tvndx as it is only two bytes wide.
2525 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2526 reloc is 26 or 32 bits wide.
2528 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2529 for relocs that don't change anything. Also look at the full
2532 2000-09-06 Philip Blundell <philb@gnu.org>
2534 * config.bfd (arm*-*-uclinux*): New target.
2536 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2538 * configure: Rebuilt with new libtool.m4.
2540 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2542 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2543 word for variable name.
2544 * bfd-in2.h: Regenerate.
2546 2000-09-05 Nick Clifton <nickc@redhat.com>
2548 * config.in: Regenerate.
2549 * libbfd.h: Regenerate.
2550 * po/bfd.pot: Regenerate.
2551 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2554 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2556 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2558 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2560 Shared library and PIC support.
2561 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2562 (GOT_ENTRY_SIZE): New.
2563 (ELF_DYNAMIC_INTERPRETER): New.
2564 (STUB_SUFFIX): Define.
2565 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2566 (RELATIVE_DYNAMIC_RELOCS): Define.
2567 (enum elf32_hppa_stub_type): New.
2568 (struct elf32_hppa_stub_hash_entry): Rename offset to
2569 stub_offset. Add a number of new fields.
2570 (struct elf32_hppa_link_hash_entry): New.
2571 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2573 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2574 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2575 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2577 (hppa_link_hash_newfunc): New function.
2578 (elf32_hppa_link_hash_table_create): Use above function. Init new
2580 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2581 instead of addend, and remove sym_name from args. Don't use
2582 symbol name for local syms, instead use sym index.
2583 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2584 stub type rather than size. Pass in hash and handle import stub
2585 case. Also pass in reloc instead of offset so we can calculate
2586 PCREL22F and PCREL12F branches properly.
2587 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2588 import and export stubs too.
2589 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2590 import and export stub sizing.
2591 (elf32_hppa_check_relocs): New function.
2592 (elf32_hppa_adjust_dynamic_symbol): New function.
2593 (hppa_discard_copies): New function.
2594 (elf32_hppa_size_dynamic_sections): New function.
2595 (elf_backend_size_dynamic_sections): Define.
2596 (elf32_hppa_finish_dynamic_symbol): New function.
2597 (elf_backend_finish_dynamic_symbol): Define.
2598 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2599 some local vars into the link hash table too. For shared links,
2600 trundle over function syms, generating export stubs. Handle
2601 PCREL22F branches. Break out stub creation code from here..
2602 (hppa_add_stub): .. to here. New function.
2603 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2604 call the bfd linker. Use elf_gp to record global pointer.
2605 Calculate a value from sections if $global$ is missing.
2606 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2607 (elf32_hppa_gc_mark_hook): New function.
2608 (elf_backend_gc_mark_hook): Define.
2609 (elf32_hppa_gc_sweep_hook): New function.
2610 (elf_backend_gc_sweep_hook): Define.
2611 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2612 Add rel to args, and remove howto, input_bfd, offset, addend,
2613 sym_name as we can recalculate these locally. Handle calls to
2614 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2615 handling of undefined weak syms. Check that stubs are in range.
2616 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2617 message on hitting a DPREL21L reloc that needs fixing. Subtract
2618 off PC for PCREL14F. Break out code that does a stub lookup from
2620 (hppa_get_stub_entry): ..to here. New function.
2621 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2622 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2624 (elf32_hppa_finish_dynamic_sections): New function.
2625 (elf_backend_finish_dynamic_sections): Define.
2626 (elf_backend_final_write_processing) Define.
2627 (hppa_handle_PIC_calls): New function.
2628 (elf32_hppa_build_stubs): Call it. Pass link_info to
2629 hppa_build_one_stub.
2630 (elf32_hppa_create_dynamic_sections): New function
2631 to create .plt and .got then set .plt flags correctly.
2632 (elf_backend_create_dynamic_sections): Define.
2633 (elf32_hppa_object_p): New function.
2634 (elf_backend_object_p): Define.
2635 (elf32_hppa_elf_get_symbol_type): New function.
2636 (elf_backend_get_symbol_type): Define.
2637 (elf_backend_can_gc_sections): Define.
2638 (elf_backend_want_got_plt): Define.
2639 (elf_backend_plt_alignment): Set to 2.
2640 (elf_backend_plt_readonly): Define.
2641 (elf_backend_want_plt_sym): Define.
2642 (elf_backend_got_header_size): Reserve one entry.
2644 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2645 (elf32_hppa_size_stubs): Pass in multi_subspace.
2646 (elf32_hppa_set_gp): Declare.
2648 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2649 (bfd_get_unique_section_name): New function.
2650 * bfd-in2.h: Regenerate.
2652 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2653 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2656 From David Huggins-Daines <dhd@linuxcare.com>
2657 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2658 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2659 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2660 been updated in finish_dynamic_symbol before modifying function
2663 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2664 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2665 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2666 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2667 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2668 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2669 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2670 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2672 From David Huggins-Daines <dhd@linuxcare.com>
2673 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2674 style of local labels as well.
2676 2000-09-03 Philip Blundell <philb@gnu.org>
2678 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2679 references to undefined symbols in debugging sections.
2681 2000-09-02 H.J. Lu <hjl@gnu.org>
2683 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2684 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2685 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2688 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2690 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2691 (elf32_i860_is_local_label_name): New function and prototype.
2693 2000-09-02 Nick Clifton <nickc@redhat.com>
2695 * configure.in: Increase version number to 2.10.91.
2696 * configure: Regenerate.
2697 * aclocal.m4: Regenerate.
2698 * config.in: Regenerate.
2699 * po/bfd.pot: Regenerate.
2701 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2703 * elf.c (_bfd_elf_make_section_from_shdr): Add
2704 .gnu.linkobce.wi. to the list of debug section names.
2706 2000-09-02 Nick Clifton <nickc@redhat.com>
2708 * dwarf2.c (find_debug_info): New function: Locate a section
2709 containing dwarf2 debug information.
2710 (bfd_dwarf2_find_nearest_line): Find all sections containing
2711 debug information and include them in the stash.
2713 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2715 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2716 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2717 (sh_reloc_map): Add new relocs.
2718 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2719 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2720 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2721 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2723 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2724 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2725 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2726 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2727 New array constants.
2728 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2730 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2731 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2732 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2733 elf_sh_plt_reloc_offset): Define.
2734 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2735 elf_sh_link_hash_table): New structs.
2736 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2737 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2739 (elf_backend_create_dynamic_sections,
2740 bfd_elf32_bfd_link_hash_table_create,
2741 elf_backend_adjust_dynamic_symbol,
2742 elf_backend_size_dynamic_sections,
2743 elf_backend_finish_dynamic_symbol,
2744 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2745 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2746 elf_backend_got_header_size, elf_backend_plt_header_size):
2748 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2749 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2751 * bfd-in2.h, libbfd.h: Rebuilt.
2753 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2755 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2758 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2760 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2761 not initialized, set them to indicate the SH1 instruction set.
2763 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2765 * acinclude.m4: Include libtool and gettext macros from the
2767 * aclocal.m4, configure: Rebuilt.
2769 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2771 * elf.c: Eliminate references to __sparcv9 macro; replace with
2772 autoconf variables HAVE_PSINFO32_T etc.
2773 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2774 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2776 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2777 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2778 * aclocal.m4: Ditto.
2779 * configure: Regenerate.
2781 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2783 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2784 for any shared link, not just shared -Bsymbolic.
2785 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2786 any shared link, and pass link info to it.
2787 (elf_i386_size_dynamic_sections): Update comment.
2788 (elf_i386_discard_copies): Modify to discard relocs for symbols
2789 that have been forced local.
2790 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2791 that have been forced local.
2793 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2795 * elflink.h (elf_link_add_object_symbols): Allow common
2796 symbols to have an alignment of 1 if explicitly requested, and
2797 not overridden by other definitions.
2799 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2801 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2802 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2804 2000-08-22 H.J. Lu <hjl@gnu.org>
2806 * elf-bfd.h (elf_link_hash_table): Add runpath.
2808 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2809 * bfd-in2.h: Rebuilt.
2811 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2812 "runpath" field to NULL.
2813 (bfd_elf_get_runpath_list): New function.
2815 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2818 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2820 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2821 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2822 explicitly. Improve validation of r_type.
2824 2000-08-21 H.J. Lu <hjl@gnu.org>
2826 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2827 dynamic allocated content space. Add a comment to remind us that
2828 one day this ought to be fixed.
2829 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2830 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2831 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2833 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2835 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2836 field with the newly relocated value instead of adding it to the
2837 existing immediate field.
2838 (elf32_i860_relocate_splitn): Likewise.
2839 (elf32_i860_relocate_highadj): Likewise.
2841 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2843 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2844 was previously just a stub).
2846 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2848 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2850 (_bfd_elf_create_dynamic_sections): Likewise.
2852 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2854 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2855 for undefined symbols to be the beginning of the section.
2857 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2858 four extra entries at the beginning of the .rela.plt section.
2859 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2860 section to account for the four reserved entries in the .plt section.
2862 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2864 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2865 to the list of NOPs we recognize after a branch-and-link.
2866 Use the ori NOP when one is needed.
2868 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2871 2000-08-14 Jim Wilson <wilson@cygnus.com>
2873 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2874 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2875 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2878 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2880 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2882 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2884 * elf32-i860.c (elf32_i860_relocate_section): New function.
2885 (i860_final_link_relocate): New function.
2886 (elf32_i860_relocate_splitn): New function.
2887 (elf32_i860_relocate_pc16): New function.
2888 (elf32_i860_relocate_highadj): New function.
2889 (elf32_i860_howto): Minor adjustments to some relocations.
2890 (elf_info_to_howto_rel): Define.
2891 (elf_backend_relocate_section): Define.
2893 2000-08-10 Nick Clifton <nickc@cygnus.com>
2895 * elf32-arm.h: Fix formatting.
2897 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2899 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2901 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2903 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2905 2000-08-07 Kazu Hirata <kazu@hxi.com>
2907 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2908 * elf64-ia64.c: Fix a typo.
2910 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2912 * elf32-i860.c (elf32_i860_howto_table): New structure.
2913 (lookup_howto): New function.
2914 (elf32_i860_reloc_type_lookup): New function.
2915 (elf32_i860_info_to_howto_rela): New function.
2916 (elf_code_to_howto_index): New structure.
2917 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2918 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2919 elf32_i860_reloc_type_lookup.
2921 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2923 * som.c (struct fixup_format): Constify `format'.
2924 (som_hppa_howto_table): Use SOM_HOWTO macro.
2925 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2926 (som_bfd_reloc_type_lookup): Likewise.
2927 (compare_subspaces): Remove unused `count1', `count2'.
2928 (som_begin_writing): Remove unused `total_reloc_size'.
2929 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2930 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2931 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2932 (som_find_nearest_line): Decorate unused parameter(s).
2933 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2934 (som_bfd_link_split_section): Likewise.
2936 2000-08-03 Nick Clifton <nickc@cygnus.com>
2938 * section.c: Restore backed out code.
2939 * elf.c: Restore backed out code.
2940 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2941 binaries from working.
2942 * bfd-in2.h: Regenerate.
2944 2000-08-03 H.J. Lu <hjl@gnu.org>
2946 * section.c: Back out the change made by Nick Clifton
2947 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2949 * bfd-in2.h: Likewise.
2952 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2954 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2956 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2958 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2959 * bfd-in2.h, libbfd.h: Regenerate.
2961 2000-07-31 Nick Clifton <nickc@cygnus.com>
2963 * section.c (struct sec): Add new boolean field 'segment_mark'.
2964 (STD_SECTION): Initialise new field to zero.
2966 * bfd-in2.h: Regenerate.
2968 * elf.c (copy_private_bfd_data): Reorganise section to segment
2969 mapping to cope with moved sections requiring new segments,
2970 and overlapping segments.
2971 (SEGMENT_END): New macro: Return the end address of a segment.
2972 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2973 contains a section by comparing their VMA addresses.
2974 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2975 contains a section by comparing their LMA addresses.
2976 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2977 section should be included in a segment.
2978 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2979 follows another in memory.
2980 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2983 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2985 * cpu-i860.c: Added comments.
2987 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2988 bfd_elf32_i860_little_vec.
2989 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2990 (ELF_MAXPAGESIZE): Changed to 4096.
2992 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2994 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2996 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2997 config for little endian elf32 i860.
2998 (targ_defvec): Define for the new config above
2999 as "bfd_elf32_i860_little_vec".
3000 (targ_selvecs): Define for the new config above
3001 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3003 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3006 * configure: Regenerated.
3008 2000-07-27 H.J. Lu <hjl@gnu.org>
3010 * elflink.h (elf_merge_symbol): Take one more argument,
3011 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3012 entry. Don't overide the existing weak definition if dt_needed
3014 (elf_link_add_object_symbols): Pass dt_needed to
3015 elf_merge_symbol ().
3017 2000-07-27 Nick Clifton <nickc@cygnus.com>
3019 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3022 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3024 * configure.host (*-*-aix*): AIX has 'long long' always.
3026 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3027 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3028 (xcoff_write_archive_contents_big): Don't update the offset
3029 of the symbol table, xcoff_write_armap will do it.
3031 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3033 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3034 of dynobj for SGI_COMPAT checks.
3036 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3038 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3039 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3040 * bfd-in2.h: Regenerate.
3042 2000-07-21 Nick Clifton <nickc@cygnus.com>
3044 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3045 range symbol indices in relocs and issue an error message.
3047 2000-07-20 H.J. Lu <hjl@gnu.org>
3049 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3050 info->new_dtags when setting DT_FLAGS_1. It will only be set
3051 by the new linker options. It shouldn't break anything.
3053 2000-07-20 H.J. Lu <hjl@gnu.org>
3055 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3056 only if info->new_dtags is true.
3058 2000-07-20 H.J. Lu <hjl@gnu.org>
3060 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3061 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3063 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3065 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3066 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3067 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3068 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3069 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3070 * Makefile.in: Rebuild.
3071 * aclocal.m4: Rebuild.
3072 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3073 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3074 (bfd_cris_arch): Declare.
3075 (bfd_archures_list): Add bfd_cris_arch.
3076 * bfd-in2.h: Rebuild.
3077 * config.bfd: (cris-*-*): New target.
3078 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3079 * configure: Rebuild.
3080 * elf.c (prep_headers): Add bfd_arch_cris.
3081 * libbfd.h: Rebuild.
3082 * libaout.h (enum machine_type): Add M_CRIS.
3083 * reloc.c: Add CRIS relocations.
3084 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3085 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3086 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3087 * po/POTFILES.in, po/bfd.pot: Regenerate.
3089 2000-07-19 H.J. Lu <hjl@gnu.org>
3091 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3092 DF_TEXTREL if DT_TEXTREL is set.
3093 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3094 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3095 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3096 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3097 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3098 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3099 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3100 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3101 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3102 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3104 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3105 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3107 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3109 2000-07-19 H.J. Lu <hjl@gnu.org>
3111 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3112 * bfd-in2.h: Rebuild.
3114 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3115 (elf_dt_soname): New.
3117 * elf.c (bfd_elf_set_dt_needed_soname): New.
3119 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3120 entry if the shared object loaded by DT_NEEDED is used to
3121 resolve the reference in a regular object.
3123 2000-07-19 H.J. Lu <hjl@gnu.org>
3125 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3126 DT_DEPAUDIT and DT_AUDIT as strings.
3128 2000-07-19 Nick Clifton <nickc@cygnus.com>
3130 * format.c: Fix formatting.
3132 2000-07-19 H.J. Lu <hjl@gnu.org>
3134 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3136 2000-07-19 H.J. Lu <hjl@gnu.org>
3138 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3139 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3140 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3141 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3142 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3143 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3144 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3146 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3148 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3149 renamed functions from here...
3150 (assign_section_numbers): Use renamed functions.
3151 (prep_headers): Use renamed functions.
3153 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3154 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3155 * bfd-in2.h: Regenerate.
3157 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3159 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3160 parenthesis in if statement.
3162 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3164 Enable the support for Traditional MIPS.
3165 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3166 return ict_none appropriately for traditional mips targets.
3167 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3168 (STUB_MOVE): Conditionalize for traditonal mips.
3169 (STUB_LI16): Likewise.
3170 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3171 room for RTPROC header.
3172 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3173 the permission for the PT_DYNAMIC as read, write and execute.
3174 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3175 for traditonal mips.
3176 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3177 _DYNAMIC_LINKING for traditonal mips.
3178 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3179 in case of traditonal mips.
3180 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3181 entry is required. For a function if PLT is not required then set the
3182 corresponding hash table entry to 0.
3183 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3185 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3186 shared object set the value to 0.
3187 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3188 _DYNAMIC_LINKING for traditonal mips.
3189 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3190 for traditonal mips.
3192 2000-07-15 H.J. Lu <hjl@gnu.org>
3194 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3196 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3198 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3199 out a structure that is BFD_IN_MEMORY.
3201 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3203 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3204 bfd pointer. Print section id instead of bfd pointer for local
3205 syms. Prefix addend with `+' for global syms as well as local.
3206 Correct calculation of name component lengths.
3207 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3209 From David Huggins-Daines <dhd@linuxcare.com>
3210 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3211 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3212 (elf64_hppa_modify_segment_map): Likewise.
3214 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3216 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3217 addresses to be "naturally" sign extended. Return -1 if unknown.
3218 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3219 * bfd-in2.h: Regenerate.
3221 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3223 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3224 and ECOF_SIGNED_64 to list ways to extract an offset.
3225 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3226 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3228 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3229 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3231 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3233 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3234 bfd_get_start_address.
3235 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3236 (elf_swap_ehdr_out): Ditto.
3238 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3240 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3241 compatibility with older binutils.
3243 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3245 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3246 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3248 From Ryan Bradetich <rbradetich@uswest.net>
3249 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3250 (parse_line_table): Ditto.
3251 (_bfd_dwarf1_find_nearest_line): Ditto.
3252 * syms.c (cmpindexentry): Remove extra `*' from params.
3254 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3256 * elf32-mips.c (sort_dynamic_relocs): New Function.
3257 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3258 via qsort to sort the dynamic relocations in increasing r_symndx
3261 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3263 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3264 ATTRIBUTE_UNUSED to unused args.
3265 (get_opd): Likewise.
3266 (get_plt): Likewise.
3267 (get_dlt): Likewise.
3268 (get_stub): Likewise.
3269 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3270 (elf64_hppa_link_output_symbol_hook): Likewise.
3271 (elf64_hppa_check_relocs): Delete unused var.
3272 (elf64_hppa_size_dynamic_sections): Likewise.
3273 (elf64_hppa_finalize_opd): Likewise.
3274 (elf64_hppa_finalize_dynreloc): Likewise.
3275 (elf64_hppa_modify_segment_map): Likewise.
3276 (elf64_hppa_finish_dynamic_sections): Likewise.
3278 * elf-hppa.h (elf_hppa_final_write_processing): Add
3279 ATTRIBUTE_UNUSED to unused args.
3280 (elf_hppa_final_link_relocate): Likewise.
3281 (elf_hppa_record_segment_addrs): Add paretheses.
3282 (elf_hppa_relocate_section): Constify dyn_name.
3284 From David Huggins-Daines <dhd@linuxcare.com>
3285 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3286 rearrange case statement so that it gets preferred to 32-bit ones.
3288 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3289 asection->id instead of address of asection structure.
3290 (elf32_hppa_size_stubs): Likewise.
3292 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3293 for .init* and .fini*.
3295 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3296 and addends used in stub names to 32 bits.
3297 (elf32_hppa_size_stubs): Likewise.
3299 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3300 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3301 not bfd_put_64. Fix minor comment typo and formatting.
3303 Changes to create multiple linker stubs, positioned immediately
3304 before the section where they are required.
3305 * elf32-hppa.c: Don't include hppa_stubs.h.
3306 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3307 (elf32_hppa_stub_hash_table): Delete.
3308 (elf32_hppa_link_hash_entry): Delete.
3309 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3310 stub_hash_table, and store the struct here rather than a pointer.
3311 Delete output_symbol_count. Add offset array. Change
3312 global_value to a bfd_vma.
3313 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3314 (elf32_hppa_stub_hash_traverse): Delete.
3315 (elf32_hppa_name_of_stub): Delete.
3316 (elf32_hppa_link_hash_lookup): Delete.
3317 (elf32_hppa_link_hash_traverse): Delete.
3318 (elf32_hppa_stub_hash_table_init): Delete.
3319 (elf32_hppa_size_of_stub): Pass input section and offset rather
3320 than location and calculate location here. Don't pass name as all
3321 stubs are now the same size.
3322 (elf32_hppa_stub_hash_newfunc): Init new fields.
3323 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3325 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3326 comparing against ints. Rewrite stub handling code.
3327 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3328 Case enums to int before comparing against ints. Remove
3329 bfd_reloc_dangerous case.
3330 (elf32_hppa_build_one_stub): Rewrite.
3331 (elf32_hppa_size_one_stub): New function.
3332 (elf32_hppa_build_stubs): Rewrite.
3333 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3334 Rewrite stub-handling specific code.
3336 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3338 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3340 * hppa_stubs.h: Delete.
3341 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3342 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3343 * Makefile.in: Regenerate.
3345 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3348 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3350 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3351 and section name for bfd_reloc_notsupported error message.
3352 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3353 bfd_reloc_notsupported.
3354 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3356 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3357 undefined weak symbols for all relocs.
3358 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3359 offsets are relative to one past the delay slot.
3360 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3361 branch destination. Put addend into stub name too.
3362 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3363 adjust by 8 when deciding whether a linker stub is needed. Put
3364 addend into stub name as for above.
3366 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3367 various args and vars.
3368 (elf32_hppa_bfd_final_link_relocate): Here too.
3369 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3370 inner block var to avoid shadowing.
3372 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3374 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3375 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3376 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3378 * libhppa.h: Change practically all unsigned ints to plain ints.
3379 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3382 From Ryan Bradetich <rbradetich@uswest.net>
3383 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3384 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3386 From David Huggins-Daines <dhd@linuxcare.com>
3387 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3388 to the new OP_* ones.
3390 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3391 error exit. Bail out earlier on plabel relocs that we aren't
3392 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3393 string, and then don't free our copy.
3394 (elf32_hppa_build_one_stub): Make insn unsigned int.
3396 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3397 available with BL, not BE and BLE.
3399 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3400 code for elf arg relocs.
3401 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3402 argument with elf_link_hash_entry h. Handle undefined weak
3403 symbols. Move $global$ lookup from here...
3404 (elf32_hppa_relocate_section): ...to here. Return correct error
3405 message for non-handled relocs.
3406 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3407 wrong test was -0x3ffff to +0x40000.
3409 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3410 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3411 Handle them as such.
3412 (elf_hppa_relocate_insn): Fix a typo.
3414 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3415 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3416 assemble_17, assemble_21): Delete.
3417 Supply defines for all 64 possible opcodes.
3418 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3419 formats. Handle COMICLR.
3420 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3423 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3424 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3425 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3427 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3428 the local syms - did this code get deleted accidentally? Ignore
3429 undefined and undefweak syms.
3431 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3432 block. Use it instead of elf64_hppa_hash_table (info).
3433 (elf_hppa_final_link_relocate): Use hppa_info instead of
3434 elf64_hppa_hash_table (info).
3436 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3437 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3438 (hppa_rebuild_insn): Mask immediate bits here instead.
3439 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3441 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3443 * section.c (struct sec): Add id field. Tidy comment formatting.
3444 (bfd_make_section_anyway): Set id.
3445 (STD_SECTION): Init id too.
3446 Change CONST to const throughout.
3447 * archures.c (bfd_arch_info): Tidy comment.
3448 (bfd_arch_list): Change a CONST to const.
3449 * libbfd-in.h: Tidy comments and replace CONST with const.
3450 * elf-bfd.h: Likewise.
3451 * libbfd.h: Regenerate.
3452 * bfd-in2.h: Regenerate.
3453 * libcoff.h: Regenerate.
3455 2000-07-07 DJ Delorie <dj@redhat.com>
3457 * archive.c (_bfd_write_archive_contents): Add an informative
3460 2000-07-06 Kazu Hirata <kazu@hxi.com>
3462 * srec.c: Fix formatting.
3464 2000-06-05 DJ Delorie <dj@redhat.com>
3468 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3470 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3471 value of PC-relative offsets.
3473 2000-07-03 Jim Wilson <wilson@cygnus.com>
3475 * elf64-alpha.c (alpha_elf_size_info): New.
3476 (elf_backend_size_info): Define to alpha_elf_size_info.
3477 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3479 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3481 * elf32-mips.c: Include elf32-target.h again for the traditional
3484 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3486 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3487 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3488 (avr_info_to_howto_rela): Likewise.
3489 (elf32_avr_gc_mark_hook): Likewise.
3490 (elf32_avr_gc_sweep_hook): Likewise.
3491 (elf32_avr_relocate_section): Likewise.
3493 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3495 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3496 an external symbol for a non-shared, non-relocatable link.
3498 2000-07-03 Nick Clifton <nickc@redhat.com>
3500 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3501 is an external symbol.
3502 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3505 2000-07-03 Kazu Hirata <kazu@hxi.com>
3507 * reloc16.c: Fix formatting.
3509 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3511 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3512 to add a new target for traditional mips i.e
3513 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3514 * configure.in: Likewise.
3515 * configure: Rebuild.
3516 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3518 (bfd_elf32_tradlittlemips_vec): Likewise.
3519 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3520 to see that elfNN_bed does not get redefined even if the target file
3521 is included twice for a chip. See elf32-mips.c.
3523 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3525 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3526 (CLEANFILES): Add DEPA.
3527 * Makefile.in: Regenerate.
3529 2000-06-30 DJ Delorie <dj@cygnus.com>
3531 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3532 can't assume the PE header is at 0x80.
3534 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3536 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3538 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3540 * go32stub.h: Update stub.
3542 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3544 * archures.c (bfd_mach_avr5): Define.
3545 * bfd-in2.h (bfd_mach_avr5): Define.
3546 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3547 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3548 (compatible): Update comment. Add missing test.
3549 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3550 for avr2 and avr4. Simplify 8K wrap code.
3551 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3552 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3554 2000-06-26 Kazu Hirata <kazu@hxi.com>
3556 * coff-h8300.c: Fix formatting.
3557 * cpu-h8300.c: Likewise.
3559 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3561 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3562 for local symbols whose names are unknown.
3564 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3566 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3568 * Makefile.in: Regenerate.
3569 * doc/Makefile.in: Regenerate.
3571 2000-06-20 H.J. Lu <hjl@gnu.org>
3573 * Makefile.am: Rebuild dependency.
3574 * Makefile.in: Rebuild.
3576 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3578 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3579 (elf_backend_copy_indirect_symbol): Map to the new function.
3581 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3583 * archive.c (normalize): Correct pointer comparison when checking
3585 (bfd_bsd_truncate_arname): Likewise.
3586 (bfd_gnu_truncate_arname): Likewise.
3588 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3590 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3591 sections elf_{text,data}_{section,symbol}.
3592 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3593 (_bfd_mips_elf_hide_symbol): New function.
3594 (elf_backend_hide_symbol): Map to the new function.
3595 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3596 definitions of mips_elf_{text,data}_{section,symbol}.
3597 (mips_elf_local_relocation_p): Try to find the direct symbol
3598 based on new check_forced argument.
3599 (mips_elf_calculate_relocation): Use new version of
3600 mips_elf_local_relocation_p.
3601 (mips_elf_relocate_section): Likewise.
3602 (_bfd_mips_elf_relocate_section): Likewise.
3603 (mips_elf_sort_hash_table): Only assert that have enough GOT
3605 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3606 entry if the relocation based on the new external argument.
3607 (mips_elf_create_dynamic_relocation): Assert that we have a
3608 section contents allocated where we can swap out the dynamic
3610 (mips_elf_calculate_relocation): Find the real hash-table entry
3611 correctly by using h->root.root.type. Only create a dynamic
3612 relocation entry if the symbol is defined in a shared library.
3613 Create an external GOT entry for the GOT16 relocation if the
3614 symbol was forced local.
3615 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3616 dynamic index if the symbol was forced local.
3618 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3620 * elf32-mips.c: Fix typos in comments.
3622 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3624 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3627 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3629 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3630 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3631 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3632 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3633 (bfd_elf32_m68hc11_vec): Likewise.
3634 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3635 Supports 68hc11 & 68hc12 at the same time.
3636 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3638 (bfd_elf32_m68hc11_vec): Likewise.
3639 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3640 * archures.c (bfd_m68hc12_arch): Define and register in global list
3641 (bfd_m68hc11_arch): Likewise.
3642 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3643 BFD_RELOC_M68HC11_3B): Define.
3644 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3645 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3647 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3649 * elf_bfd.h (struct elf_backend_data): Add info argument to
3650 elf_backend_hide_symbol.
3651 (_bfd_elf_link_hash_hide_symbol): Likewise.
3652 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3653 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3654 * elflink.h (elf_link_add_object_symbols): Likewise.
3655 (elf_link_assign_sym_version): Likewise.
3657 2000-06-18 H.J. Lu <hjl@gnu.org>
3659 * coff-i386.c (coff_i386_reloc): Don't return in case of
3660 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3661 Compensate PE relocations when linking with non-PE object
3662 files to generate a non-PE executable.
3664 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3666 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3667 GOT entries if we're doing a static link or -Bsymbolic link.
3669 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3671 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3672 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3674 (elf_link_output_relocs): Likewise.
3675 (elf_reloc_link_order): Likewise.
3677 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3679 * archures.c (enum bfd_architecture): #define constants for
3680 PowerPc and RS6000 machine numbers.
3681 * bfd-in2.h: Regenerate.
3682 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3683 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3684 and RS6000 machine numbers using #defined constants from
3686 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3687 machine numbers using #defined constants from archures.c. Add
3688 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3689 64-bit words in 620 entry.
3690 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3692 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3694 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3696 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3697 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3698 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3700 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3702 * bfd-in.h (bfd_family_coff): Define.
3703 * bfd-in2.h: Regenerate.
3704 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3705 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3706 instead of bfd_target_coff_flavour.
3707 * cofflink.c (_bfd_coff_final_link): Likewise.
3708 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3709 exclude XCOFF files.
3710 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3712 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3713 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3714 * xcofflink.c (XCOFF_XVECP): Delete.
3715 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3716 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3717 bfd_xcoff_record_link_assignment,
3718 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3719 check for bfd_target_xcoff_flavour.
3721 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3723 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3725 (read_hdr): New function.
3726 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3727 of trying to extract individual registers. Set abfd->arch_info
3728 to match the architecture that created the core file.
3729 (rs6000coff_get_section_contents): Delete.
3730 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3732 2000-06-14 H.J. Lu <hjl@gnu.org>
3734 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3737 2000-06-13 H.J. Lu <hjl@gnu.org>
3739 * configure: Regenerate.
3741 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3743 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3746 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3748 * configure.in (VERSION): Update to show this is the CVS mainline.
3750 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3752 * elf32-d10v.c: Include elf/d10v.h
3753 (enum reloc_type): Delete.
3754 * elf32-d30v.c: Include elf/d30v.h
3755 (enum reloc_type): Delete.
3757 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3758 * Makefile.in: Regenerate.
3760 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3761 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3762 move HOWTOs into elf_howto_table.
3763 (R_386_standard, R_386_ext_offset): Define.
3764 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3765 (elf_i386_reloc_type_lookup): Modify calculation of index into
3766 elf_howto_table since we've removed the padding.
3767 (elf_i386_info_to_howto_rel): Likewise.
3768 (elf_i386_relocate_section): Likewise.
3770 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3772 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3774 2000-06-05 H.J. Lu <hjl@gnu.org>
3776 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3777 an error when seeing an undefined symbol with hidden/internal
3778 attribute. It is handled in *_relocate_section ().
3780 2000-06-05 H.J. Lu <hjl@gnu.org>
3782 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3783 indirect symbol for the ELF_LINK_NON_ELF bit.
3784 (elf_link_output_extsym): Don't output the indirect symbol even
3785 if the ELF_LINK_NON_ELF bit is set.
3787 2000-06-01 J.T. Conklin <jtc@redback.com>
3789 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3790 (i[3456]86-*-netbsdaout*): New target.
3791 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3792 (i[3456]86-*-openbsd*): Likewise.
3794 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3796 * trad-core.c: From hpux-core.c, include <dirent.h> or
3797 <sys/ndir.h> when possible.
3799 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3801 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3802 definitions. We must not assume they are sorted in the file
3803 according to their index numbers.
3805 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3807 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3808 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3809 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3811 2000-05-30 Nick Clifton <nickc@cygnus.com>
3813 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3814 80960CA, 80960MC as valid machine names.
3816 2000-05-30 H.J. Lu <hjl@gnu.org>
3818 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3819 visibility bits if the symbol is undefined. Correctly handle
3820 weak undefined symbols with hidden and internal attributes.
3822 * elflink.h (elf_link_add_object_symbols): Always turn the
3823 symbol into local if it has the hidden or internal attribute.
3825 2000-05-29 Philip Blundell <philb@gnu.org>
3827 * ppcboot.c: Add packed attribute if compiling with GCC.
3829 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3831 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3833 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3835 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3836 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3837 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3840 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3842 * Makefile.am: Update dependencies with "make dep-am"
3843 * Makefile.in: Regenerate.
3845 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3846 bindtextdomain): Replace defines with those from intl/libgettext.h
3847 to quieten gcc warnings.
3849 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3851 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3853 * archive.c (normalize, bfd_bsd_truncate_arname,
3854 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3855 file names with backslashes.
3857 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3860 * sysdep.h: Include filenames.h.
3862 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3864 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3866 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3868 * elf64-sparc.c (sparc64_elf_relax_section): New.
3869 (sparc64_elf_relocate_section): Optimize tail call into branch always
3871 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3872 (elf32_sparc_relax_section): New.
3874 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3876 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3877 Remove unusued variables.
3878 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3879 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3880 previous fix, so that shared libs really don't influence targets
3881 extension mask and memory model.
3883 2000-05-23 H.J. Lu <hjl@gnu.org>
3885 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3886 h->root.other not h->other.
3887 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3889 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3891 2000-05-23 H.J. Lu <hjl@gnu.org>
3893 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3894 undefined symbol with the non-default visibility attributes.
3895 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3896 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3897 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3898 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3899 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3900 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3901 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3902 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3903 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3904 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3905 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3907 2000-05-22 Richard Henderson <rth@cygnus.com>
3909 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3910 PCREL22, PCREL64I. Zero size of special relocs.
3911 (elf64_ia64_reloc_type_lookup): Likewise.
3912 (USE_BRL, oor_brl, oor_ip): New.
3913 (elf64_ia64_relax_section): New.
3914 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3915 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3916 (elf64_ia64_relocate_section): Likewise.
3917 (bfd_elf64_bfd_relax_section): New.
3918 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3919 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3920 * bfd-in2.h, libbfd.h: Regenerate.
3922 2000-05-22 Nick Clifton <nickc@cygnus.com>
3924 * configure.in : Add peigen.lo to MIPS PE targets.
3925 * configure: Regenerate.
3927 2000-05-22 Momchil Velikov <velco@fadata.bg>
3929 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3930 only if it is known for both input and output bfds. Separate
3931 error message strings as in some languages, it may be necessary
3932 to change more than one place in the string to change between
3935 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3936 endianess checks, call _bfd_generic_verify_endian_match() instead.
3938 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3940 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3942 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3943 endianess before checking bfd flavours.
3945 2000-05-22 H.J. Lu <hjl@gnu.org>
3947 * elflink.h (elf_link_output_extsym): Clear the visibility
3948 field for symbols not defined locally.
3950 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3952 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3953 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3954 (hppa_rebuild_insn): Mask immediate bits here instead.
3955 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3957 2000-05-18 Momchil Velikov <velco@fadata.bg>
3959 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3960 relocs for an executable, ensure that they are virtual addresses.
3962 2000-05-18 Jeffrey A Law (law@cygnus.com)
3964 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3966 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3967 Rick Gorton <gorton@scrugs.lkg.dec.com>
3969 * elflink.h: Add emitrelocations support: when enabled, relocation
3970 information and relocation sections are put into final output
3971 executables. If the emitrelocations flag is set, do the following:
3972 (elf_bfd_final_link): Emit relocation sections.
3973 (elf_link_input_bfd): Compute relocation section contents.
3974 (elf_gc_sections): Don't clean relocation sections.
3976 2000-05-16 Catherine Moore <clm@cygnus.com>
3978 * som.c (som_decode_symclass): Recognize weak symbols.
3980 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3982 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3983 read idata section only from dataoff.
3984 (pe_print_edata): Correctly check for valid eat_member.
3986 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3988 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3990 2000-05-14 Philip Blundell <philb@gnu.org>
3992 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3994 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3996 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3998 * peigen.c (pe_print_idata): Look for .idata section and print
3999 info even if data directory has zero entries. Read idata section
4000 starting from dataoff, and adjust all data offsets to suit. Cast
4001 all bfd_vma vars to unsigned long before passing to fprintf.
4002 * peigen.c (pe_print_edata): Similarly, look for .edata section
4003 and print info even if data directory has zero entries. Cast
4004 all bfd_vma vars to unsigned long before passing to fprintf.
4006 From Szabolcs Szakacsits <szaka@F-Secure.com>
4007 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4008 directory size which may be bogus.
4009 * peigen.c (pe_print_edata): Similarly.
4011 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4013 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4015 (copy_private_bfd_data): Allow for space possibly taken up by elf
4016 headers when calculating segment physical address from lma.
4018 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4020 * versados.c (versados_scan): Init stringlen and pass_2_done.
4022 * trad-core.c (trad_unix_core_file_p): Return
4023 bfd_error_wrong_format rather than bfd_error_file_truncated.
4025 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4026 add_data_entry. DataDirectory virtual address is relative.
4027 (pe_print_idata): Account for relative DataDirectory virtual
4028 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4029 (pe_print_edata): Similarly.
4031 From Szabolcs Szakacsits <szaka@F-Secure.com>
4032 * peigen.c (dir_names): Add Delay Import Directory.
4033 (pe_print_idata): Always search for bfd section containing
4034 idata address rather than looking up section name. Print this
4035 section name rather than .idata.
4036 (pe_print_edata): Similarly. Also print some fields as %08lx.
4037 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4040 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4042 * xcoff.h: Rename to xcoff-target.h
4043 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4044 * coff-rs6000.c: Ditto.
4045 * coff64-rs6000.c: Ditto.
4046 * coff-pmac.c: Ditto.
4047 * Makefile.in: Regenerate.
4049 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4051 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4052 Change U802TOC64MAGIC to U803XTOCMAGIC.
4054 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4056 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4057 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4058 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4060 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4062 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4064 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
4066 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4067 hidden and internal symbols.
4068 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4070 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4071 assign a PLT or GOT entry to symbols with hidden and
4072 internal visibility.
4074 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4076 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4078 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4080 2000-05-02 H.J. Lu <hjl@gnu.org>
4082 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4085 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4087 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4088 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4090 * Makefile.in: Regenerate.
4092 2000-05-01 Jim Wilson <wilson@cygnus.com>
4094 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4095 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4096 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4097 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4098 * Makefile.in: Rebuild.
4100 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4102 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4103 doesn't work very well.
4105 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4106 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4107 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4108 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4109 (elf_hppa_info_to_howto): Likewise.
4110 (elf_hppa_info_to_howto_rel): Likewise.
4111 (elf_hppa_reloc_type_lookup): Likewise.
4112 (elf_hppa_is_local_label_name): Likewise.
4113 (elf_hppa_fake_sections): Likewise.
4114 (elf_hppa_final_write_processing): Likewise.
4115 (elf_hppa_howto_table): Fully initialise all entries.
4116 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4117 (elf_hppa_info_to_howto): Likewise.
4118 (elf_hppa_info_to_howto_rel): Likewise.
4119 (elf_hppa_reloc_type_lookup): Likewise.
4120 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4121 elf_hppa_unmark_useless_dynamic_symbols,
4122 elf_hppa_remark_useless_dynamic_symbols,
4123 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4124 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4125 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4126 elf32-hppa.c mess is cleaned up.
4127 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4128 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4129 r_field then call hppa_field_adjust inline func with variable
4130 r_field arg, instead call hppa_field_adjust with fixed arg.
4131 In case R_PARISC_PCREL22F, don't set r_field.
4132 (elf_hppa_relocate_insn): Change args and return type to unsigned
4133 int. Call re_assemble_* funcs to do the work.
4135 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4138 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4140 (sign_extend): Mask first before sign extending.
4141 (low_sign_extend): Rewrite without condition expression.
4142 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4143 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4144 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4145 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4146 result as function return value rather than through pointer arg.
4147 Accept unsigned int args, and return unsigned int.
4148 (re_assemble_3): New. Combines function of dis_assemble_3 with
4149 re-assembly of opcode and immediate.
4150 (re_assemble_12): Likewise.
4151 (re_assemble_16): Likewise.
4152 (re_assemble_17): Likewise.
4153 (re_assemble_21): Likewise.
4154 (re_assemble_22): Likewise.
4155 (hppa_field_adjust): Rewrite and document, paying attention to
4156 size of types and signed/unsigned issues.
4157 (get_opcode): Shift before masking.
4158 (FDLW): Rename to FLDW.
4159 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4160 (hppa_rebuild_insn): Change args and return value to unsigned
4161 int. Make use of re_assemble_*. Correct case 11.
4163 * dep-in.sed: Handle ../opcodes/.
4164 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4165 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4166 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4167 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4168 elfarm-nabi.lo dependencies outside of auto-dependency area.
4169 Regenerate dependencies.
4170 * Makefile.in: Regenerate.
4172 * configure.in (TRAD_HEADER): Test non-null before
4174 * configure: Regenerate.
4176 * reloc.c: Fix mis-spelling in comment.
4178 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4180 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4181 * vms.c (vms_openr_next_archived_file): Return NULL.
4183 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4185 * coffcode.h Copy changes mistakenly done to libcoff.h in
4188 2000-04-29 Andreas Jaeger <aj@suse.de>
4190 * libbfd-in.h: Correctly check GCC version.
4191 * bfd-in.h: Likewise.
4192 * libhppa.h: Likewise.
4193 * libbfd.h: Regenerate.
4194 * bfd-in2.h: Regenerate.
4196 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4198 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4199 coffdu-rs6000.{lo,c}.
4200 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4202 * Makefile.in: Regenerate.
4203 * xcoff.h: New file.
4204 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4205 * coff-rs6000.c: Move all declarations and defines that are
4206 common to the xcoff backends into xcoff.h
4207 * coff64-rs6000.c: Ditto,
4209 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4211 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4212 _bfd_coff_force_symnames in strings and
4213 _bfd_coff_debug_string_prefix_length to their default values.
4214 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4216 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4218 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4219 _bfd_coff_force_symnames in strings and
4220 _bfd_coff_debug_string_prefix_length to their default values.
4222 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4224 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4225 Check local_got_refcounts before dereferencing.
4227 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4228 before deciding we don't need R_PPC_PLT32 relocation.
4229 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4232 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4234 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4236 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4237 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4238 (elf_i386_relocate_section): Allow for .plt to go missing.
4239 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4240 can use a relative reloc for got as elf_i386_relocate_section.
4241 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4243 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4245 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4247 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4249 * Makefile.am (coff64-rs6000.lo): New rule.
4250 * Makefile.in: Regenerate.
4251 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4252 xcoff_is_local_label_name, xcoff_rtype2howto,
4253 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4254 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4255 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4256 (NO_COFF_SYMBOLS): Define.
4257 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4258 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4260 (MINUS_ONE): New macro.
4261 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4263 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4264 coff_SWAP_aux_out): Map to the new functions.
4265 * coff64-rs6000.c: New file.
4266 * libcoff.h (bfd_coff_backend_data): Add new fields
4267 _bfd_coff_force_symnames_in_strings and
4268 _bfd_coff_debug_string_prefix_length.
4269 (bfd_coff_force_symnames_in_strings,
4270 bfd_coff_debug_string_prefix_length): New macros for above fields.
4271 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4272 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4273 of using coff_swap_sym_in directly.
4274 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4275 (coff_set_flags) Set magic for XCOFF64.
4276 (coff_compute_section_file_positions): Add symbol name length to
4277 string section length if bfd_coff_debug_string_prefix_length is
4279 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4280 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4281 using coff_swap_lineno_in directly.
4282 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4283 and _bfd_coff_debug_string_prefix_length fields.
4284 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4285 symbol names into strings table when
4286 bfd_coff_force_symnames_in_strings is true.
4287 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4288 SET_RELOC_VADDR): New macros.
4289 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4290 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4292 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4293 changes within RS6000COFF_C specific code.
4294 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4295 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4296 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4297 Extend existing hack on target name.
4298 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4300 * coff-tic54x.c (ticof): Keep up to date with new fields
4301 in bfd_coff_backend_data.
4302 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4303 targ_selvecs to include rs6000coff64_vec for rs6000.
4304 * configure.in: Add rs6000coff64_vec case.
4305 * cpu-powerpc.c: New bfd_arch_info_type.
4307 2000-04-24 Jeffrey A Law (law@cygnus.com)
4309 * config.bfd: Only disable elf32-hppa vectors, not all of the
4310 BSD and OSF configuration support. Provide (disabled) clauses
4312 * configure.in: Add clause for PA64 support.
4313 * configure: Rebuilt.
4315 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4316 (bfd_elf64_hppa_vec): Declare.
4318 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4319 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4320 (elf64-hppa.lo): Add dependencies.
4321 * Makefile.in: Rebuilt.
4323 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4325 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4327 * libhppa.h (dis_assemble_16): New function.
4328 (pa_arch): Added pa20w element.
4330 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4332 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4333 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4334 bfd_elf64_slurp_reloc_table.
4336 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4337 definitions to get external names.
4338 (elf_write_relocs): Renamed from write_relocs and make global.
4339 (elf_slurp_reloc_table): Make global.
4340 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4342 * archive.c (hpux_uid_gid_encode): New function.
4343 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4344 defined and the ID is greater than 99999.
4345 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4346 special uid/gid fields into 32 bit values.
4348 2000-04-21 Matthew Green <mrg@cygnus.com>
4350 * config.bfd: Add NetBSD/sparc64 support.
4352 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4353 David Mosberger <davidm@hpl.hp.com>
4354 Timothy Wall <twall@cygnus.com>
4355 Jim Wilson <wilson@cygnus.com>
4357 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4358 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4359 (BFD64_BACKENDS): Add elf64-ia64.lo.
4360 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4361 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4362 * Makefile.in: Rebuild.
4363 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4364 (bfd_ia64_arch): Declare.
4365 (bfd_archures_list): Add bfd_ia64_arch.
4366 * bfd-in2.h: Rebuild.
4367 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4368 * configure: Rebuild.
4369 * configure.host: (ia64-*-linux*): New host.
4370 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4371 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4372 * elf.c (prep_headers): Add bfd_arch_ia64.
4373 * libbfd.h: Rebuild.
4374 * reloc.c: Add IA-64 relocations.
4375 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4377 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4378 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4380 2000-04-21 Richard Henderson <rth@cygnus.com>
4382 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4383 contents when performing a partial link.
4384 (bfd_elf_d30v_reloc_21): Likewise.
4386 2000-04-20 H.J. Lu <hjl@gnu.org>
4388 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4389 patch to symbols defined by a shared object.
4390 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4392 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4395 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4396 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4398 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4400 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4401 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4402 (coff-ia64.lo): Add dependency.
4403 * Makefile.in: Regenerate.
4404 * coff-ia64.c: New file.
4405 * efi-app-ia32.c: Ditto.
4406 * efi-app-ia64.c: Ditto.
4407 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4408 (coff_set_flags): Ditto.
4409 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4410 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4411 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4412 * configure: Regenerate.
4413 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4414 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4415 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4416 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4417 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4418 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4419 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4420 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4421 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4422 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4423 (GET_PDATA_ENTRY): Ditto.
4424 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4425 data_start. Use above macros to read fields that are 64 bit wide for
4426 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4427 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4428 FileAlignment and SectionAlignment to minimum alignment if they
4430 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4431 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4432 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4433 Use above macros to write fields that are 64 bit wide for
4435 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4436 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4437 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4438 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4439 begin address, end address, and unwind info address only. Use
4440 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4442 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4443 HIGH3ADJ relocation names.
4444 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4445 * targets.c: Declare bfd_efi_app_ia32_vec and
4446 bfd_efi_app_ia64_vec.
4447 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4448 bfd_efi_app_ia64_vec.
4450 2000-04-17 Timothy Wall <twall@cygnus.com>
4452 * bfd-in2.h: Add prototypes for tic54x load page access.
4453 * bfd-in.h: Regenerate.
4454 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4455 in customized _set_arch_mach function.
4456 * coffcode.h (coff_set_alignment_hook): Set section load page if
4457 the appropriate macro is defined.
4458 (write_object_contents): Read section load page.
4460 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4462 * elf32-hppa.h: Update copyright date.
4464 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4465 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4467 * elf32-d30v.c (MAX32): Don't use LL suffix.
4468 (MIN32): Define in terms of MAX32.
4469 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4471 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4474 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4476 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4478 * dep-in.sed: Match space before file name, not after.
4479 * Makefile.am: Regenerate dependencies.
4480 * Makefile.in: Regenerate.
4482 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4483 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4484 extend without an if statement.
4486 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4488 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4490 * elf32-mips.c (gprel16_with_gp): Likewise.
4491 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4492 here using -0x40000, not (int)0xfffc0000.
4493 (elf32_hppa_size_of_stub): Likewise.
4495 2000-04-11 Timothy Wall <twall@cygnus.com>
4497 * coff-tic54x.c: Now builds with all targets.
4498 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4499 * Makefile.in: Regenerate.
4500 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4501 unitialized variable.
4503 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4505 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4506 --enable-build-warnings option.
4507 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4508 * Makefile.in, configure: Re-generate.
4510 2000-04-07 Nick Clifton <nickc@cygnus.com>
4512 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4513 BFD_RELOC_THUMB_PCREL_BLX.
4515 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4516 R_ARM_XPC25 and R_ARM_THM_PC22.
4518 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4519 R_ARM_XPC25 and R_ARM_THM_XPC22.
4520 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4521 R_ARM_[XPC25|THM_XPC22].
4523 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4524 elf/arm-oabi.h to elf/arm.h
4526 * Makefile.am: Fix dependency for elfarm-oabi.c
4527 * Makefile.in: Regenerate.
4529 * bfd-in2.h: Regenerate.
4530 * libbfd.h: Regenerate.
4532 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4534 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4535 and restore it on failure. Release newly allocated tdata on
4538 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4540 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4541 (decode_line_info): Set it. Report error if unit->line_offset is
4542 equal to or larger than it.
4544 2000-04-07 Timothy Wall <twall@cygnus.com>
4546 * targets.c: Added vecs for tic54x.
4547 * reloc.c: Added relocs for tic54x.
4548 * libbfd.h: Regenerated.
4549 * configure: Add TI COFF vecs for tic54x.
4550 * configure.in: Ditto.
4551 * config.bfd (targ_cpu): Recognize new tic54x target.
4552 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4553 * bfd-in2.h: Add tic54x target and relocations.
4554 * Makefile.am, Makefile.in: Add tic54x target.
4555 * archures.c (bfd_archures_list): Add tic54x target.
4556 * coff-tic54x.c: New.
4557 * cpu-tic54x.c: New.
4559 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4561 * elfcore.h (elf_core_file_p): call backend_object_p which
4562 thereby gets an opportunity to update the arch/machine type.
4564 2000-04-06 Timothy Wall <twall@cygnus.com>
4566 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4567 class. Handle SEC_CLINK and SEC_BLOCK flags.
4568 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4569 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4571 2000-04-06 Nick Clifton <nickc@cygnus.com>
4573 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4574 EF_INTERWORK if this is an unknown EABI.
4575 (elf32_arm_merge_private_bfd_data): Check EABI version
4576 numbers. Only check EF_xxx flags if the EABI version number
4578 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4579 if the EABI version number is unknown.
4580 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4581 if the EABI version number is unknown.
4583 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4585 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4586 BFD_RELOC_SH_LOOP_END.
4587 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4588 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4589 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4590 (sh_elf_reloc_loop): New function.
4591 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4593 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4594 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4595 * bfd-in2.h, libbfd.h: Regenerate.
4597 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4599 * po/bfd.pot: Regenerate.
4601 * Makefile.am: Remove extraneous mkdep comment.
4602 (MKDEP): Use gcc -MM rather than mkdep.
4603 (DEP): Quote when passing vars to sub-make. Add warning
4605 (DEP1): Rewrite for "gcc -MM".
4606 (CLEANFILES): Add DEP2.
4607 Update dependencies.
4608 * Makefile.in: Regenerate.
4610 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4612 * configure.in: Added corefile support for AIX 4.3. In particular,
4613 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4614 compiling rs6000-core.c.
4615 * configure: Regenerated.
4617 2000-04-03 H.J. Lu <hjl@gnu.org>
4619 * cache.c (bfd_open_file): Unlink the output file only if
4620 it has non-zero size.
4622 2000-04-01 Ken Block USG <block@zk3.dec.com>
4624 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4625 relative relocations for non-loaded sections in shared objects.
4626 (elf64_alpha_check_relocs): Similarly.
4628 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4630 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4631 BFD_RELOC_16 to switch for extended relocs.
4632 (MY_swap_ext_reloc_in): New.
4633 (MY_swap_ext_reloc_out): New.
4634 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4635 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4636 (NAME(aout,squirt_out_relocs)): Similarly use
4637 MY_swap_ext_reloc_out.
4638 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4640 2000-04-03 Kazu Hirata <kazu@hxi.com>
4642 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4643 the R_PCRWORD_B case.
4645 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4647 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4651 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4653 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4654 HOWTO references to bfd_elf_generic_reloc, that have
4655 partial_inplace == true, now use the new function. The function
4656 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4657 extends its fixes to the R_M32R_{16,24,32} relocs.
4658 The new logic in m32r_elf_lo16_reloc() has been removed, and
4659 it instead calls the new routine to obtain that functionality.
4661 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4663 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4664 elf32_avr_check_relocs, avr_final_link_relocate,
4665 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4666 elf32_avr_object_p): Add prototypes.
4667 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4668 (bfd_elf_avr_final_write_processing): Make static.
4670 2000-03-27 Denis Chertykov <denisc@overta.ru>
4672 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4673 * archures.c (bfd_architecture): Add AVR architecture.
4674 (bfd_archures_list): Add reference to AVR architecture info.
4675 * elf.c (prep_headers): Handle bfd_arch_avr.
4676 * reloc.c: Add various AVR relocation enums.
4677 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4679 * Makefile.am: Add support for AVR elf.
4680 * configure.in: Likewise.
4681 * config.bfd: Likewise.
4682 * Makefile.in: Regenerate.
4683 * configure: This too.
4684 * bfd-in2.h: And this.
4685 * libbfd.h: And this.
4687 2000-03-24 H.J. Lu <hjl@gnu.org>
4689 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4690 (elf64_alpha_find_reloc_at_ofs): Likewise.
4692 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4694 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4695 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4696 allowable range used to be -2**(n-1) to 2**n-1.
4697 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4698 "boolean overflow" with "bfd_reloc_status_type flag".
4700 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4702 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4704 2000-03-14 Kazu Hirata <kazu@hxi.com>
4706 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4707 of shrinks properly, including the last reloc.
4709 2000-03-13 Kazu Hirata <kazu@hxi.com>
4711 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4714 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4716 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4717 a format mismatch rather than an "error" from bfd_read such as
4718 bfd_error_file_truncated.
4720 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4722 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4723 sign-extension and big-endian compensation for
4724 R_MIPS_64 even in ld -r.
4726 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4728 * elf32-mips.c (mips_elf_next_relocation): Rename from
4729 mips_elf_next_lo16_relocation, and generalize to look
4730 for any relocation type.
4731 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4732 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4733 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4734 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4735 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4736 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4737 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4738 (mips_rtype_to_howto): Likewise.
4739 (mips_elf_calculate_relocation): Handle new relocs.
4740 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4741 are paired. The addend for R_MIPS_GNU_REL16_S2
4742 is shifted right two bits.
4744 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4746 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4747 comment, and ensure it doesn't happen again.
4748 (bfd_install_relocation): Same here.
4749 (_bfd_relocate_contents): Don't bother assigning unused signmask
4750 shift result. Fix typos in comments.
4751 Remove trailing whitespace throughout file.
4753 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4755 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4756 * bfd-in2.h: Rebuild.
4758 2000-03-06 Nick Clifton <nickc@cygnus.com>
4760 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4762 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4763 (SIZEOF_ILF_STRINGS): Redefine.
4764 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4765 relative reloc, as opposed to a section relative reloc.
4766 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4768 Add length of symbol's prefix to string pointer.
4769 Store a pointer to the symbol in the symbol pointer table.
4770 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4771 Initialise the symbol pointer table.
4772 Store the hint in the Hint/Name table.
4773 Make the jump reloc be symbol realtive, not section relative.
4774 Create an import symbol for imported code.
4776 2000-03-06 Catherine Moore <clm@cygnus.com>
4778 * elf.c (swap_out_syms): Check for null type_ptr.
4780 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4782 * aout-target.h (MY(write_object_contents)): Remove unused
4783 and unusable "#if CHOOSE_RELOC_SIZE".
4784 * pc532-mach.c (MY(write_object_contents)): Ditto.
4785 * netbsd.h (MY(write_object_contents)): Ditto.
4786 * hp300hpux.c (MY(write_object_contents)): Ditto.
4787 * freebsd.h (MY(write_object_contents)): Ditto.
4788 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4790 2000-02-29 H.J. Lu <hjl@gnu.org>
4792 * peicode.h (jtab): Make it static.
4794 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4795 defined and COFF_IMAGE_WITH_PE is not defined.
4796 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4797 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4799 2000-03-01 Nick Clifton <nickc@cygnus.com>
4801 * coff-arm.c (bfd_arm_process_before_allocation): Make
4802 'symndx' signed to prevent compile time warning.
4804 * coff-mcore.c: Remove unused prototype for pe_object_p.
4806 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4807 functions that are not used when COFF_IMAGE_WITH_PE is
4809 (struct sh_opcode): Change type of 'flags' field to unsigned
4810 long so that it can hold the USESAS flag.
4812 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4814 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4817 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4819 Remove unusued variables and code.
4820 (elf_backend_add_symbol_hook): Fix prototype.
4822 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4825 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4828 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4830 Remove unusued variables and code.
4831 (elf_backend_add_symbol_hook): Fix prototype.
4833 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4835 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4836 to unused function parameter.
4838 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4840 Use EMPTY_HOWTO to initialise empty howto slots.
4841 Remove unused variables.
4843 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4845 2000-03-01 H.J. Lu <hjl@gnu.org>
4847 * aoutx.h (aout_link_input_section_std): Pass "true" to
4848 the undefined_symbol callback.
4849 (aout_link_input_section_ext): Likewise.
4850 * bout.c (get_value): Likewise.
4851 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4852 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4854 (alpha_relocate_section): Likewise.
4855 * coff-arm.c (coff_arm_relocate_section): Likewise.
4856 * coff-i960.c (coff_i960_relocate_section): Likewise.
4857 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4858 * coff-mips.c (mips_relocate_section): Likewise.
4859 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4860 * coff-sh.c (sh_relocate_section): Likewise.
4861 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4862 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4863 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4864 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4865 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4866 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4867 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4868 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4869 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4870 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4871 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4872 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4873 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4874 * elflink.h (elf_link_output_extsym): Likewise.
4875 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4876 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4877 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4879 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4880 undefined_symbol callback when building shared library with
4881 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4883 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4884 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4885 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4886 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4887 (elf32_mips_get_relocated_section_content): Likewise.
4888 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4889 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4890 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4891 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4893 2000-02-28 Nick Clifton <nickc@cygnus.com>
4895 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4896 * Makefile.in: Regenerate.
4898 * configure.in: Add support for mips and sh pe vectors.
4899 * configure: regenerate.
4901 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4904 * targets.c: Add mips and sh pe vectors.
4906 * libpei.h (coff_final_link_postscript): Only define if not
4909 * coffcode.h: Add support for WinCE magic numbers.
4911 * peigen.c (pe_print_reloc): Update comment and rearrange
4912 appending of newline character.
4914 * peicode.h: Add support for Image Library Format.
4915 (pe_ILF_vars): Structure containing data used by ILF code.
4916 (pe_ILF_make_a_section): New function. Create a section based
4918 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4920 (pe_ILF_make_a_symbol): New function. Create a symbol based
4922 (pe_ILF_save_relocs): New function. Store the relocs created
4923 by pe_ILF_make_a_reloc in a section.
4924 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4926 (pe_ILF_object_p): New function. Return a bfd_target pointer
4928 (pe_bfd_object_p): If an ILF object is detected call
4929 pe_ILF_object_p on it.
4931 * coff-arm.c: Add support for WinCE relocs which are different
4932 from normal ARM COFF relocs.
4933 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4935 * coff-sh.c: Add support for sh-pe target.
4936 * pe-sh.c: New file. Support code for sh-pe target.
4937 * pei-sh.c: New file. Support code for sh-pe target.
4939 * pe-mips.c: New file. Support code for mips-pe target.
4940 * pei-mips.c: New file. Support code for mips-pe target.
4942 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4944 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4945 architecture if the object causing the bump is dynamic.
4946 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4947 and also don't it for memory ordering.
4948 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4950 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4952 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4953 calling bfd_get_section_size_before_reloc.
4954 (decode_line_info): Likewise.
4955 (_bfd_dwarf2_find_nearest_line): Likewise.
4957 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4959 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4960 name of the libtool directory.
4961 * Makefile.in: Rebuild.
4963 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4965 * som.c (SOM_HOWTO): Define.
4966 (som_hppa_howto_table): Use it.
4968 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4970 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4972 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4974 2000-02-24 Catherine Moore <clm@cygnus.com>
4976 * som.c (som_misc_symbol_info): Add field
4978 (som_bfd_derive_misc_symbol_info): Initialize
4980 (som_build_and_write_symbol_table): Keep track
4981 of secondary_def field.
4982 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4983 if secondary_def field is set.
4984 (som_bfd_ar_write_symbol_stuff): Initialize
4987 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4989 * dwarf2.c (read_address): Read 16-bits addresses.
4990 (parse_comp_unit): Accept addr_size == 2.
4992 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4994 * bfd-in.h: Update copyright date.
4996 2000-02-23 Linas Vepstas <linas@linas.org>
4998 * cpu-i370.c: New file.
4999 * elf32-i370.c: New file.
5000 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5001 (bfd_i370_arch): New.
5002 (bfd_archures_list): Add bfd_i370_arch.
5003 * elf.c (prep_headers): Add bfd_arch_i370.
5004 * Makefile.am: Add support for IBM 370 elf.
5005 * config.bfd: Likewise.
5006 * configure.in: Likewise.
5007 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5008 * reloc.c (bfd_reloc_code_type): Likewise.
5009 * targets.c: Likewise.
5011 * Makefile.in: Regenerate.
5012 * configure: Regenerate.
5013 * bfd-in2.h: Regenerate.
5015 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5017 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5018 invalid relocation types, and change them to R_386_NONE.
5020 2000-02-22 H.J. Lu <hjl@gnu.org>
5022 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5023 not defined, don't add a second ELF_VER_CHR.
5025 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5026 symbols converted to local symbols even when stripping all
5028 (elf_link_output_extsym): Process global symbols converted to
5029 local symbols even if they are being stripped.
5031 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5033 * archures.c (bfd_octets_per_byte): Return unsigned int.
5034 (bfd_arch_mach_octets_per_byte): Ditto.
5035 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5037 * section.c (bfd_get_section_size_before_reloc): Quell signed
5038 vs. unsigned comparison warning.
5039 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5040 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5041 change. What was I thinking?
5042 * bfd-in2.h: Regenerate.
5044 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5045 (elf_gc_sections): Same here.
5046 (elf_gc_common_finalize_got_offsets): And here.
5048 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5050 ELF HPPA doesn't work at present; remove it until it does.
5051 * config.bfd: Comment out setting targ_defvec to
5053 * Makefile.am: Rebuild dependencies.
5054 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5055 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5056 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5057 * Makefile.in: Rebuild.
5058 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5060 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5062 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5063 is no bfd_free(). Revert bfd_free part of previous change.
5065 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5067 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5069 (coff_compute_section_file_positions): Use bfd_free to pair
5071 (coff_write_object_contents): Likewise.
5073 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5074 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5076 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5078 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5079 (xcoff_ar_file_hdr_big): New structure.
5080 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5081 (xcoff_ar_hdr_big): New structure.
5082 (SIZEOF_AR_HDR_BIG): New macro.
5083 (xcoff_big_format_p): New macro.
5084 (xcoff_ardata_big): New macro.
5085 (arch_xhdr_big): New macro.
5086 (xcoff_slurp_armap): Handle large archives.
5087 (xcoff_archive_p): Detect large archives.
5088 (xcoff_read_ar_hdr): Handle large archives.
5089 (xcoff_openr_next_archived_file): Handle large archives.
5090 (xcoff_generic_stat_arch_elt): Handle large archives.
5091 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5092 (xcoff_write_armap_big): New function.
5093 (xcoff_write_armap): New function, dispatch to _old or _big.
5094 (xcoff_write_archive_contents_old): Rename from
5095 xcoff_write_archive_contents.
5096 (xcoff_write_archive_contents_big): New function.
5097 (xcoff_write_archive_contents): New function, dispatch to _old or
5100 2000-02-18 Richard Henderson <rth@cygnus.com>
5102 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5103 and hide_symbol members.
5104 (elf_link_hash_copy_indirect): Remove.
5105 (elf_link_hash_hide_symbol): Remove.
5106 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5107 and elf_backend_hide_symbol.
5108 (_bfd_elf_link_hash_copy_indirect): Declare.
5109 (_bfd_elf_link_hash_hide_symbol): Declare.
5110 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5111 (_bfd_elf_link_hash_hide_symbol): Likewise.
5112 (_bfd_elf_link_hash_table_init): Don't init killed members.
5113 * elflink.h (elf_link_add_object_symbols): Use the bed function
5114 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5115 (elf_link_assign_sym_version): Likewise.
5116 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5117 (elf_backend_hide_symbol): Likewise.
5118 (elfNN_bed): Update for new members.
5120 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5122 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5123 STACK_END_ADDR): Define for new core file format.
5124 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5125 for handling the vagaries of the various core file structures used
5126 by AIX over the years.
5127 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5128 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5129 core_dumpx structure.
5131 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5133 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5134 (bfd_mach_sh3_dsp): Likewise.
5135 (bfd_mach_sh4): Reinstate.
5136 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5137 * bfd-in2.h: Regenerate.
5138 * coff-sh.c (struct sh_opcode): flags is no longer short.
5139 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5140 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5141 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5142 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5143 (sh_opcodes): No longer const.
5144 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5145 (sh_insn_uses_reg): Check for USESAS and USESR8.
5146 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5147 (_bfd_sh_align_load_span): Return early for SH4.
5148 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5149 Take into account that field b of a parallel processing insn
5150 could be mistaken for a separate insn.
5151 * cpu-sh.c (arch_info_struct): New array elements for
5152 sh2, sh-dsp and sh3-dsp.
5153 Reinstate element for sh4.
5154 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5155 (SH4_NEXT): Reinstate.
5156 (SH3_NEXT, SH3E_NEXT): Adjust.
5157 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5158 * elf32-sh.c (sh_elf_set_private_flags): New function.
5159 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5160 (sh_elf_merge_private_data): New function.
5161 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5162 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5163 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5164 sh_elf_merge_private_data.
5166 2000-02-13 Richard Henderson <rth@cygnus.com>
5168 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5169 hide_symbol members.
5170 (elf_link_hash_copy_indirect): New.
5171 (elf_link_hash_hide_symbol): New.
5172 * elflink.h (elf_link_add_object_symbols): Break out copy from
5173 indirect new new symbol to elf.c.
5174 (elf_link_assign_sym_version): Break out privatization of
5175 non-exported symbol to elf.c.
5176 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5177 (_bfd_elf_link_hash_hide_symbol): New.
5178 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5180 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5182 * section.c (_bfd_strip_section_from_output): Add info parameter.
5183 If it passed as non-NULL, use it to check whether any input BFD
5184 has an input section which uses this output section. Change all
5186 * bfd-in2.h: Rebuild.
5188 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5189 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5191 * bfd-in2.h: Rebuild.
5193 2000-02-10 Timothy Wall <twall@cygnus.com>
5195 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5196 allow final modifications of swapped-in symbol.
5197 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5198 * coffcode.h (coff_write_relocs): Use macro
5199 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5200 symbol index should be set to -1.
5202 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5204 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5205 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5206 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5207 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5208 sh_insns_uses_or_sets_freg): New functions.
5209 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5210 * (sh_insns_conflict): Use new functions and new macros to
5211 detect conflicts when two instructions both set same integer registers,
5212 both set same fp register, and both set special register.
5214 2000-02-09 Timothy Wall <twall@cygnus.com>
5216 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5217 swapping in sections, so that the swapping routines have access to
5220 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5222 * coff-go32.c: Update comment. Update copyright.
5224 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5226 * syms.c (bfd_decode_symclass)
5227 Two new class characters were added - 'V' and 'v'. The
5228 meaning of 'W' is now restricted to just weak non-object
5229 symbols. This allows differentiation between, for example,
5230 weak functions vs weak objects. nm for example now dumps:
5232 'w' = weak unresolved
5233 'V' = weak global object
5234 'v' = weak unresolved object
5236 (bfd_is_undefined_symclass): New function. Return true if the
5237 given symbol class represents and undefined/unresolved symbol.
5239 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5242 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5244 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5245 STT_ARM_16BIT flag set, but it is not attached to a data object
5246 return STT_ARM_16BIT so that it will be treated as code by the
5249 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5251 * coff-i386.c (i3coff_object_p): Remove prototype.
5254 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5255 to name. Update copyright.
5257 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5258 assignment to avoid warning. Update copyright.
5260 2000-01-24 Robert Lipe (robertl@sco.com)
5262 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5263 instead of using GNU C extension.
5265 2000-01-21 Nick Clifton <nickc@cygnus.com>
5267 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5268 amount from a bfd_in_memory structure.
5269 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5272 2000-01-14 Nick Clifton <nickc@cygnus.com>
5274 * linker.c (default_indirect_link_order): oops - fix incorrectly
5275 applied patch from Tim Wall.
5277 2000-01-13 Timothy Wall (twall@tiac.net>
5279 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5280 = scnhsz, filhsz, relsz, aoutsz, etc)
5282 * coffswap.h: Ditto.
5284 2000-01-13 Nick Clifton <nickc@cygnus.com>
5286 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5287 interwork thumb to arm stub.
5289 2000-01-13 Timothy Wall (twall@tiac.net>
5291 * archures.c (bfd_octets_per_byte): New function: Return
5293 (bfd_arch_mach_octets_per_byte): New function: Return target
5296 * section.c: Distinguish between octets and bytes for usage of
5297 _cooked_size, _raw_size, and output_offset. Clarify
5298 description of bfd_set_section_contents.
5300 * bfd-in2.h: Regenerate.
5302 * coffgen.c: Indicate that the offset parameter is in bytes, not
5305 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5306 where appropriate to get the octet offset when calling
5307 bfd_set_section_contents.
5308 (bfd_coff_reloc_link_order): Ditto.
5310 * linker.c (bfd_generic_reloc_link_order): Ditto.
5311 (_bfd_default_link_order): Ditto.
5313 * reloc.c (bfd_perform_relocation): Distinguish between octets
5314 and bytes. Use octets when indexing into octet data; use bytes
5315 when calculating target addresses.
5316 (bfd_install_relocation): Ditto.
5318 * srec.c (srec_write_section): Ditto.
5320 2000-01-13 Nick Clifton <nickc@cygnus.com>
5322 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5323 3 to 2. This allows 4 byte sized sections, which is necessary for
5324 dlltool to build functioning DLLs.
5326 2000-01-10 Philip Blundell <pb@futuretv.com>
5328 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5329 (arm*-*-conix*): New target.
5331 2000-01-10 Egor Duda <deo@logos-m.ru>
5333 * config.bfd: Include elf32_i386 vector to target list for cygwin
5336 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5337 * configure.in: Test for structure win32_pstatus_t in
5339 * configure: Regenerate.
5341 * elf.c (elfcore_grok_win32pstatus): New function: process
5342 win32_pstatus_t notes in elf core file.
5343 (elfcore_grok_note): Detect win32_pstatus notes.
5345 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5347 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5349 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5350 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5352 For older changes see ChangeLog-9899
5358 version-control: never