1 2001-05-25 H.J. Lu <hjl@gnu.org>
3 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
4 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
5 (coff-rs6000.lo): Remove the old dependency.
6 * Makefile.in: Rebuild.
8 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
11 2001-05-25 H.J. Lu <hjl@gnu.org>
13 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
14 rs6000coff_core_file_matches_executable_p,
15 rs6000coff_core_file_failing_command and
16 rs6000coff_core_file_failing_signal only if AIX_CORE is
18 (pmac_xcoff_vec): Likewise.
19 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
21 2001-05-25 Timothy Wall <twall@redhat.com>
23 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
24 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
26 2001-05-25 H.J. Lu <hjl@gnu.org>
28 * bfd-in2.h: Regenerated.
29 * libcoff.h: Likewise.
31 2001-05-25 Alan Modra <amodra@one.net.au>
33 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
34 undefined millicode syms in shared libs.
35 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
36 (elf32_hppa_check_relocs): Likewise.
37 (elf32_hppa_adjust_dynamic_symbol): Likewise.
38 (elf32_hppa_size_dynamic_sections): Likewise.
39 (elf32_hppa_relocate_section): Likewise.
40 (elf32_hppa_finish_dynamic_symbol): Likewise.
41 (elf32_hppa_finish_dynamic_sections): Likewise.
43 2001-05-24 Tom Rix <trix@redhat.com>
45 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
46 xcoff-target.h not used to define rs6000 or ppc bfd.
49 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
52 * coff-rs6000.c : Many changes for 64 bit support. Move common
53 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
56 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
57 linker now supported. Explictly define the rs6000coff64_vec.
59 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
61 (coff_write_object_contents) same
62 (coff_slurp_line_table) same
64 * coffgen.c : (coff_fix_symbol_name) formatting
65 (coff_mangle_symbols) xcoff 64 bit support
66 (coff_write_symbol) same
67 (coff_write_alien_symbol) same
68 (coff_write_native_symbol) same
69 (coff_write_symbols) same
70 (coff_get_symbol_info) same
71 (bfd_coff_get_syment) same
72 (coff_print_symbol) same
74 * config.bfd : add powerpc64-*-aix* target
76 * libcoff-in.h : formatting
78 * libcoff.h : move xcoff extern declarations to libxcoff.h
80 * libxcoff.h : New file
82 * xcofflink.c : Many changes for xcoff64 support. Move common
83 structures to include/coff/xcoff.h. Move specific structure to
84 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
85 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
87 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
90 (xcoff_build_ldsyms) : handle special __rtinit symbol.
92 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
94 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
97 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
99 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
100 * libbfd.h: Regenerate.
101 * bfd0in2.h: Regenerate.
103 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
104 * archures.c (bfd_mach_mips12000): Define.
105 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
106 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
108 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
109 * bfd-in2.h: Regenerate.
110 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
112 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
114 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
115 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
116 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
119 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
121 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
122 of entries in a structured section.
123 * elf.c: Use new macro.
124 * elf32-i386.c: Use new macro.
125 * elf32-mips.c: Use new macro.
126 * elf64-alpha.c: Use new macro.
127 * elf64-sparc.c: Use new macro.
128 * elfcode.h: Use new macro.
129 * elflink.h: Use new macro.
131 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
133 * bfdint.texi: Replace -oformat with --oformat.
135 2001-05-21 Andreas Jaeger <aj@suse.de>
137 * dwarf2.c (decode_line_info): Fix error message.
138 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
139 adjust error message.
141 2001-05-18 H.J. Lu <hjl@gnu.org>
143 * elflink.h (elf_link_add_object_symbols): Revert the last
146 2001-05-17 Alan Modra <amodra@one.net.au>
148 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
149 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
150 (hppa_build_one_stub): Add an assert to check plt.offset.
152 2001-05-17 H.J. Lu <hjl@gnu.org>
154 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
155 version definition to basename of the output filename.
157 2001-05-17 H.J. Lu <hjl@gnu.org>
159 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
160 basename of the bfd filename.
162 2001-05-16 Alan Modra <amodra@one.net.au>
164 * section.c (asection): Add linker_has_input field.
165 (STD_SECTION): Adjust initialization to suit.
166 * ecoff.c (bfd_debug_section): Likewise.
167 * bfd-in2.h: Regenerate.
169 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
171 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
172 negative 32-bit operands to 16 operands when the operand is
173 going to be zero-extended by the modified opcode.
175 2001-05-12 Peter Targett <peter.targett@arccores.com>
177 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
178 name for 'arc5' core versions.
179 (bfd_arc_arch): Make bfd_mach_arc_6 default.
181 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
183 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
185 2001-05-11 Jakub Jelinek <jakub@redhat.com>
187 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
189 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
190 to .gnu.linkonce.t.FOO text section.
192 2001-05-11 Jakub Jelinek <jakub@redhat.com>
194 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
195 fields, change sec into secinfo.
196 (struct sec_merge_info): Add chain, remove last fields.
197 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
198 (sec_merge_hash_lookup): If lookup could not use a string only
199 because it has bad alignment, mark the old string for deletion.
200 (sec_merge_add): Add secinfo argument. Don't compute entry's
201 position, instead record the section.
202 (sec_merge_emit): Update for the sec into secinfo change in
203 struct sec_merge_hash_entry.
204 (_bfd_merge_section): Only record the section for merging, defer
205 putting strings into the hash table.
206 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
207 _bfd_merge_sections): New functions.
208 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
210 * libbfd-in.h (_bfd_merge_sections): Add prototype.
211 (_bfd_nolink_bfd_merge_sections): Define.
212 * libbfd.h: Likewise.
213 (bfd_generic_merge_sections): Add prototype.
214 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
215 (struct bfd_target): Likewise.
216 * bfd.c (bfd_merge_sections): Define.
217 * bfd-in2.h: Rebuilt.
218 * elf.c (_bfd_elf_merge_sections): New function.
219 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
220 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
221 * reloc.c (bfd_generic_merge_sections): New function.
222 * vms.c (vms_bfd_merge_sections): New function.
223 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
224 * aout-target.h (MY_bfd_merge_sections): Define.
225 * aout-tic30.c (MY_bfd_merge_sections): Define.
226 * binary.c (binary_bfd_merge_sections): Define.
227 * bout.c (b_out_bfd_merge_sections): Define.
228 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
229 * coffcode.c (coff_bfd_merge_sections): Define.
230 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
231 * i386msdos.c (msdos_bfd_merge_sections): Define.
232 * i386os9k.c (os9k_bfd_merge_sections): Define.
233 * ieee.c (ieee_bfd_merge_sections): Define.
234 * ihex.c (ihex_bfd_merge_sections): Define.
235 * nlm-target.h (nlm_bfd_merge_sections): Define.
236 * oasys.c (oasys_bfd_merge_sections): Define.
237 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
238 * som.c (som_bfd_merge_sections): Define.
239 * srec.c (srec_bfd_merge_sections): Define.
240 * tekhex.c (tekhex_bfd_merge_sections): Define.
241 * versados.c (versados_bfd_merge_sections): Define.
242 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
244 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
246 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
247 to be unsigned long, in order to match its use.
249 2001-05-10 H.J. Lu <hjl@gnu.org>
251 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
254 2001-05-09 H.J. Lu <hjl@gnu.org>
256 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
257 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
258 Remove the unused veriable `dynver'.
260 2001-05-08 Ian Lance Taylor <ian@zembu.com>
262 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
264 (coff_i386_rtype_to_howto): Don't dump core if output section
267 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
269 * ecoff.c (bfd_debug_section): Fix initialization.
270 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
271 is always a positive integer. Cast away sign mismatch.
272 * elf32-mips.c: Fix misleading comment and typo.
273 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
275 * elflink.c: Fix typo.
276 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
277 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
279 2001-05-04 Richard Henderson <rth@redhat.com>
281 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
283 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
285 * elf32-arm.h (elf32_arm_final_link_relocate): Set
286 EF_ARM_HASENTRY if the start address is set.
288 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
290 * targets.c (_bfd_target_vector_entries): Compute value based on
291 the size of the _bfd_target_vector and not bfd_target_vector.
293 2001-05-03 H.J. Lu <hjl@gnu.org>
295 * elfcode.h: Include "libiberty.h".
297 * elflink.h (elf_link_add_object_symbols): Set
298 elf_dt_name (abfd) to basename of the bfd filename.
299 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
302 2001-05-03 Andreas Jaeger <aj@suse.de>
304 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
305 (elf_generic_info_to_howto_rel): Likewise.
306 * coff-alpha.c (reloc_nil): Likewise.
307 (alpha_ecoff_bad_format_hook): Likewise.
308 (alpha_adjust_reloc_out): Likewise.
309 (alpha_bfd_reloc_type_lookup): Likewise.
310 (alpha_convert_external_reloc): Likewise.
311 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
312 (elf64_alpha_reloc_bad): Likewise.
313 (elf64_alpha_reloc_gpdisp): Likewise.
314 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
315 (elf64_alpha_info_to_howto): Likewise.
316 (elf64_alpha_add_symbol_hook): Likewise.
317 (elf64_alpha_create_got_section): Likewise.
318 (elf64_alpha_is_local_label_name): Likewise.
319 (elf64_alpha_merge_ind_symbols): Likewise.
320 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
321 (mips_elf64_get_reloc_upper_bound): Likewise.
322 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
323 (nlm_alpha_get_public_offset): Likewise.
325 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
327 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
328 about overflow in R_OPENRISC_LO_16_IN_INSN and
329 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
331 2001-04-30 H.J. Lu <hjl@gnu.org>
333 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
334 only for ELF_LINK_FORCED_LOCAL.
335 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
336 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
337 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
339 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
340 if the symbol has hidden or internal visibility.
342 2001-04-30 Alan Modra <amodra@one.net.au>
344 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
345 calls to undefined weak symbols.
347 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
349 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
350 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
352 2001-04-27 Andreas Jaeger <aj@suse.de>
354 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
356 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
357 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
358 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
361 2001-04-27 Sean McNeil <sean@mcneil.com>
363 * config.bfd: Add arm-vxworks target.
364 * coff-arm (coff_arm_relocate_section): Add in symbol value to
365 addend (fro VXworks targets).
367 2001-04-26 H.J. Lu <hjl@gnu.org>
369 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
372 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
374 * bfd-in.h (bfd_cache_close): Declare newly exported function.
375 * bfd-in2.h: Regenerated.
377 2001-04-24 Jakub Jelinek <jakub@redhat.com>
379 * merge.c (struct sec_merge_hash_entry): Add alignment field.
380 (struct sec_merge_hash): Remove alignment_power.
381 (sec_merge_hash_newfunc): Clear alignment.
382 (sec_merge_hash_lookup): Pass alignment as argument.
383 Use hashp->root.next, not hashp->next to walk the hash chain.
384 If a string already in the hashtable does not have required
385 alignment, create a new hashtable entry.
386 (sec_merge_init): Remove alignment_power argument.
387 (sec_merge_add): Add alignment argument.
388 (sec_merge_emit): Alignment is now a per-entity thing, not per
390 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
391 for proper alignment.
392 Pass alignment information to sec_merge_add.
394 2001-04-24 Christian Groessler <cpg@aladdin.de>
396 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
397 and R_REL16 reloc types; accept odd values for R_REL16 type
399 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
401 * cpu-openrisc.c: New file.
402 * elf32-openrisc.c: Likewise.
404 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
405 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
406 (BFD32_BACKENDS): Add elf32-openrisc.lo.
407 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
408 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
409 * Makefile.in: Regenerated.
410 * config.bfd: (openrisc-*-elf): New target.
411 * configure.in (bfd_elf32_openrisc_vec): New vector.
412 * configure: Regenerated.
413 * libbfd.h: Regenerated.
414 * bfd-in2.h: Regenerated.
415 * reloc.c: Add OpenRISC relocations.
416 * targets.c (bfd_elf32_openrisc_vec): Declare.
417 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
418 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
419 (bfd_openrisc_arch): Declare.
420 (bfd_archures_list): Add bfd_openrisc_arch.
421 * elf.c (prep_headers): Add bfd_arch_openrisc.
423 2001-04-23 Bo Thorsen <bo@suse.de>
425 * elf64-x86-64.c: Add c++ vtable hack.
426 Small whitespace and comment changes.
428 2001-04-19 Andreas Jaeger <aj@suse.de>
430 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
431 (elf64_x86_64_plt_entry): Likewise.
432 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
433 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
435 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
437 * elf32-cris.c: Tweak comments related to dynamic linking.
438 (cris_elf_relocate_section): When not creating shared object, fill
439 in the .got table for any symbol not in the dynamic symbol table.
440 (elf_cris_finish_dynamic_symbol): When not creating shared object,
441 only emit a .got.rela reloc if the symbol is in the dynamic symbol
443 (cris_elf_check_relocs): Use variable r_type in all places rather
444 than the original expression. Add default case in switch for
446 (elf_cris_size_dynamic_sections): Iterate over
447 elf_cris_discard_excess_program_dynamics when not creating shared
449 (elf_cris_discard_excess_dso_dynamics): Renamed from
450 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
451 (elf_cris_discard_excess_program_dynamics): New.
453 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
455 * coffcode.h (coff_write_object_contents): Use
456 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
458 2001-04-14 H.J. Lu <hjl@gnu.org>
460 * bfd-in2.h: Regenerate.
462 2001-04-14 Jakub Jelinek <jakub@redhat.com>
464 * section.c (STD_SECTION): Add entsize.
466 2001-04-13 H.J. Lu <hjl@gnu.org>
468 * section.c (SEC_MERGE): Define new flag for merging.
469 (SEC_STRINGS): Likewise.
470 (entsize): New field.
472 2001-04-13 Roger Sayle <roger@metaphorics.com>
474 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
475 flag on pe-i386 targets.
477 2001-04-13 Jakub Jelinek <jakub@redhat.com>
479 * libbfd-in.h (_bfd_merge_section): New.
480 (_bfd_write_merged_section): New.
481 (_bfd_merged_section_offset): New.
483 * linker.c (_bfd_generic_link_output_symbols): Handle
485 * aoutx.h (aout_link_write_symbols): Likewise.
486 * pdp11.c (aout_link_write_symbols): Likewise.
487 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
488 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
490 (elf_link_sec_merge_syms): New.
491 (elf_link_input_bfd): Call _bfd_merged_section_offset
492 and _bfd_write_merged_section.
493 Handle discard_sec_merge.
494 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
496 (struct bfd_elf_section_data): Likewise.
497 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
498 SEC_STRINGS section flags and entsize from their ELF counterparts.
499 (_bfd_elf_link_hash_table_init): Initialize merge_info.
500 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
501 from their BFD counterparts.
503 * Makefile.am: Add strtab.lo.
504 * Makefile.in: Rebuilt.
506 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
508 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
509 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
511 2001-04-05 Steven J. Hill <sjhill@cotw.com>
513 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
514 endian MIPS ELF target.
515 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
518 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
519 64bit big endian MIPS ELF target.
520 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
521 endian MIPS ELF target.
522 * configure: Regenerated.
524 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
525 little endian targets.
526 (mips_elf_sym_is_global): Handle traditional targets.
528 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
529 64bit big endian MIPS ELF target.
530 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
531 endian MIPS ELF target.
533 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
534 and bfd_elf64_tradlittlemips_vec.
536 2001-04-05 David Mosberger <davidm@hpl.hp.com>
538 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
539 ordinary "progbits" section.
541 2001-04-04 Alan Modra <alan@linuxcare.com.au>
543 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
544 when -Bsymbolic causes a symbol to no longer need a .plt entry.
546 2001-04-03 David Mosberger <davidm@hpl.hp.com>
548 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
550 2001-03-30 H.J. Lu <hjl@gnu.org>
552 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
553 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
555 2001-03-26 H.J. Lu <hjl@gnu.org>
557 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
558 if there are any relocations for generic ELF.
559 (bfd_elf32_bfd_link_add_symbols): Defined to
560 elf32_generic_link_add_symbols.
561 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
562 if there are any relocations for generic ELF.
563 (bfd_elf64_bfd_link_add_symbols): Defined to
564 elf64_generic_link_add_symbols.
566 2001-03-23 Nick Clifton <nickc@redhat.com>
568 * Makefile.am (BUILD_CFILES): New variable: List of C source
569 files created in build directory.
570 (BUILD_HFILES): New variable: List of header files created in
573 (po/POTFILES.in): Replace rule with empty entry.
574 (po/SRC-POTFILES.in): New rule: Create a list of source files
575 in the source directory.
576 (po/BLD-POTFILES.in): New rule: Create a list of source files
577 in the build directory.
578 (MOSTLYCLEAN): Do not delete source files created in build
580 * Makefile.in: Regenerate.
581 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
583 * configure: Regenerate.
585 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
587 Add .. to the search path when building bfd.pot.
588 Delete POTFILES when performing distclean.
589 Add comment describing why distclean is broken in maintainer mode.
590 * po/POTFILES.in: Delete.
591 * po/SRC-POTFILES.in: New file.
592 * po/BLD-POTFILES.in: New file.
593 * po/bfd.pot: Regenerate.
595 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
597 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
598 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
599 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
600 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
601 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
602 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
604 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
605 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
606 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
607 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
608 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
609 New HOWTO members for new relocs.
610 (cris_reloc_map): Map new relocs.
611 (ELF_DYNAMIC_INTERPRETER): Define.
612 (PLT_ENTRY_SIZE): Define.
613 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
614 elf_cris_pic_plt_entry): New, PLT templates.
615 (struct elf_cris_pcrel_relocs_copied, struct
616 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
617 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
618 (cris_final_link_relocate): Check that 16-bit GOT relocs have
619 positive values. Adjust PCREL relocs to be relative to location
621 (cris_elf_relocate_section): Handle relocations to dynamic
622 objects. Handle new relocations. Call error handler when seeing
623 non-PIC relocation for read-only sections while generating shared
625 (cris_elf_check_relocs): Set reference counts for GOT and PLT
627 (bfd_elf32_bfd_link_hash_table_create,
628 elf_backend_adjust_dynamic_symbol,
629 elf_backend_size_dynamic_sections,
630 elf_backend_finish_dynamic_symbol,
631 elf_backend_finish_dynamic_sections,
632 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
633 elf_backend_hide_symbol, elf_backend_want_got_plt,
634 elf_backend_plt_readonly, elf_backend_want_plt_sym,
635 elf_backend_got_header_size, elf_backend_plt_header_size):
638 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
639 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
640 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
641 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
642 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
643 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
644 * bfd-in2.h, libbfd.h: Regenerate.
646 2001-03-21 Diego Novillo <dnovillo@redhat.com>
648 (_bfd_mips_elf_relocate_section): Give a better error message when
649 a relocation is not recognized.
651 2001-03-21 Alan Modra <alan@linuxcare.com.au>
653 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
654 non-NULL before attempting to dereference.
656 2001-03-20 H.J. Lu <hjl@gnu.org>
658 * configure.in: Remove the redundent AC_ARG_PROGRAM.
659 * configure: Rebuild.
661 2001-03-20 Andreas Schwab <schwab@suse.de>
663 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
664 relocation value when resolving a reference from a debugging
667 2001-03-16 Scott Thomason <SThomaso@hii.com>
669 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
670 (xcoff64_swap_sym_out): Fix syntax errors.
672 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
674 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
676 2001-03-15 Alan Modra <alan@linuxcare.com.au>
678 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
679 (hppa_link_hash_newfunc): Init it.
680 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
681 section appears to be non-PIC.
682 (final_link_relocate): Likewise.
683 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
684 possible candidate function, and set pic_call for those that will
685 only have a .plt entry for the PIC call stub.
686 (hppa_handle_PIC_calls): Set maybe_pic_call.
688 2001-03-12 DJ Delorie <dj@redhat.com>
690 * elf32-sh.c (sh_elf_relocate_section): Only relocation
691 R_SH_DIR8WP* relocs if they're against external symbols, else
692 they're just for relaxing. Validate the reloc values.
694 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
696 * binary.c (bfd_external_binary_architecture): Declare.
697 (binary_object_p): If bfd_external_binary_architecture is defined,
698 set the architecture to this string.
700 2001-03-11 Philip Blundell <philb@gnu.org>
702 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
703 entries that could serve as a definition for a weak symbol.
705 2001-03-08 Nick Clifton <nickc@redhat.com>
707 * Most files: Update copyright notices using Perl script created
708 by Kevin Buettner <kevinb@redhat.com>.
710 2001-03-07 Nick Clifton <nickc@redhat.com>
712 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
713 prior patch on ! defined OLD_ARM_ABI.
715 2001-03-07 Andreas Jaeger <aj@suse.de>
717 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
718 some relocation values.
720 2001-03-06 Nick Clifton <nickc@redhat.com>
722 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
723 of offset in BLX(1) instruction.
724 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
725 offset in BLX(1) instruction.
728 2001-03-06 Nick Clifton <nickc@redhat.com>
730 * coff-arm.c (coff_arm_reloc_type_lookup): Add
731 BFD_RELOC_THUMB_PCREL_BLX.
733 2001-03-06 Igor Shevlyakov <igor@windriver.com>
735 * archures.c (bfd_default_scan): Add Coldfire CPUs.
736 * bfd-in2.h: Regenerate.
737 * cpu-m68k.c: Add Coldfire CPUs for arch table.
738 * ieee.c (ieee_write_processor): Set proper id for
741 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
743 * configure.in: Add s390 target.
744 * configure: Regenerate.
746 2001-02-28 Andreas Jaeger <aj@suse.de>
748 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
751 2001-02-28 Philip Blundell <pb@futuretv.com>
753 * elf32-arm.h: Update mentions of renamed EF_xx constants.
754 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
756 2001-02-27 H.J. Lu <hjl@gnu.org>
758 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
759 abfd->tdata.aout_data == NULL.
761 2001-02-27 Alan Modra <alan@linuxcare.com.au>
763 * elf32-hppa.c: Correct field selector in stub comments.
764 (clobber_millicode_symbols): Formatting fix.
766 * configure.in: Bump version to 2.11.90.
767 * configure: Regenerate.
768 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
769 (CFILES): $SOURCE_CFILES + generated C files.
770 (POTFILES): Include $HFILES not $SOURCE_HFILES.
772 * Makefile.in: Regenerate.
773 * doc/Makefile.in: This too.
775 2001-02-26 Timothy Wall <twall@cygnus.com>
777 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
780 2001-02-26 Nick Clifton <nickc@redhat.com>
782 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
783 up, replacing multiple if statements with a switch.
784 (handle_COMDAT): New function.
786 2001-02-26 H.J. Lu <hjl@gnu.org>
788 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
789 a warning for section flags we do not handle instead of
792 2001-02-26 Andreas Jaeger <aj@suse.de>
794 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
796 2001-02-22 Timothy Wall <twall@cygnus.com>
798 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
799 * configure.in: Add objects for elf64_ia64_aix vectors.
800 * configure: Regenerated.
801 * configure.host: Recognize ia64-*-aix*.
802 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
803 for AIX. AIX5 requires most relocations to be dynamic (*all*
804 binaries are somewhat similar to shared libraries).
805 * targets.c: Add elf64_ia64_aix vectors.
807 2001-02-21 David Mosberger <davidm@hpl.hp.com>
809 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
810 C8 said "1" instead of "8". Clarify error string for IMM22:
811 "signed integer" instead of just "integer".
813 2001-02-20 Andreas Jaeger <aj@suse.de>
815 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
816 PLT entries that could serve as a definition for a weak symbol.
818 2001-02-19 Jakub Jelinek <jakub@redhat.com>
820 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
821 entries that could serve as a definition for a weak symbol.
822 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
824 2001-02-18 David O'Brien <obrien@FreeBSD>
826 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
827 FreeBSD/i386-CURRENT differently until I can figure out the needed
829 * configure: Regenerate.
830 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
831 FreeBSD/PowerPC, and FreeBSD/sparc64.
833 2001-02-18 lars brinkhoff <lars@nocrew.org>
835 * Makefile.am: Add PDP-11 a.out target.
836 * config.bfd: Likewise.
837 * configure.in: Likewise.
838 * targets.c: Likewise.
839 * archures.c: Likewise.
840 * bfd-in2.h: Likewise. Add PDP-11 relocations.
841 * libbfd.h: Add PDP-11 relocations.
843 * cpu-pdp11.c: New file.
846 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
847 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
848 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
849 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
850 (GET_MAGIC): New macro.
851 (PUT_MAGIC): Likewise.
852 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
854 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
856 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
859 2001-02-18 H.J. Lu <hjl@gnu.org>
861 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
864 2001-02-18 Kazu Hirata <kazu@hxi.com>
866 * vms-misc.c: Fix formatting.
868 2001-02-16 Kazu Hirata <kazu@hxi.com>
870 * vms.c: Fix formatting.
872 2001-02-14 H.J. Lu <hjl@gnu.org>
874 * elf.c (elf_find_function): New function.
875 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
876 the file name and function name.
878 2001-02-14 Nick Clifton <nickc@redhat.com>
880 * ecoff.c (bfd_debug_section): Update to initialise new fields in
883 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
884 (BFD64_BACKENDS): Add pepigen.c
885 Add rules to create peigen.c and pepigen.c from peXXigen.c.
887 * Makefile.in: Regenerate.
888 * configure: Regenerate.
889 * po/POTFILES.in: Regenerate.
890 * po/bfd.pot: Regenerate.
892 2001-02-14 H.J. Lu <hjl@gnu.org>
894 * libcoff-in.h (pe_tdata): Add members target_subsystem and
895 force_minimum_alignment.
897 2001-02-14 Bo Thorsen <bo@suse.de>
899 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
900 (elf64_86_64_size_info): Struct added to fix a problem
901 with the hashtable string entries.
902 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
903 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
904 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
905 remove the FIXME for this.
906 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
907 section. Also removed the FIXME for it.
908 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
909 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
910 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
912 2001-02-13 Richard Henderson <rth@redhat.com>
914 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
915 and not user provided.
917 2001-02-13 Kazu Hirata <kazu@hxi.com>
919 * vms.c (vms_print_symbol): Remove unreachable code.
921 * rs6000-core.c: Fix formatting.
923 2001-02-13 David Mosberger <davidm@hpl.hp.com>
925 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
926 as _bfd_XXi_only_swap_filehdr_out.
927 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
928 pe->force_minimum_alignment to TRUE.
929 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
930 PEI_TARGET_SUBSYSTEM.
931 (pe_print_private_bfd_data): Call
932 _bfd_XX_print_private_bfd_data_common() instead of
933 _bfd_pe_print_private_bfd_data_common().
934 (pe_bfd_copy_private_bfd_data): Call
935 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
936 _bfd_pe_bfd_copy_private_bfd_data_common().
937 (coff_bfd_copy_private_section_data): Define as
938 _bfd_XX_bfd_copy_private_section_data instead of
939 _bfd_pe_bfd_copy_private_section_data.
940 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
941 of a _bfd_pe_get_symbol_info.
945 * peXXigen.c: Renamed from peigen.c.
946 (COFF_WITH_XX): Define this macro (will get expanded into
947 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
948 compiled as peigen.c or pepigen.c.
949 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
950 define the canonical PEP structures and definitions.
951 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
952 effect, enforce minimum file and section alignments. If
953 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
954 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
955 so, by default, this is a no-op).
957 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
958 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
959 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
960 _bfd_pefoo if it's not defined. Use these macros to define
963 * libcoff.h (pe_tdata): Add members target_subsystem and
964 force_minimum_alignment.
966 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
968 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
970 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
973 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
974 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
977 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
978 (BFD64_BACKENDS_CFILES): Mention pepigen.c
979 (peigen.c): Add rule to generate from peXXigen.c.
981 (pepigen.lo): List dependencies for pepigen.lo.
983 2001-02-13 Alan Modra <alan@linuxcare.com.au>
985 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
986 $global$ referenced but not defined, set its value here.
988 2001-02-09 Bo Thorsen <bo@suse.de>
990 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
992 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
994 (elf64_x86_64_relocate_section): Fix formatting.
995 (elf64_x86_64_relocate_section): Fix addend for relocation of
996 R_X86_64_(8|16|32|PC8|PC16|PC32).
998 2001-02-12 Jan Hubicka <jh@suse.cz>
1000 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1002 2001-02-11 H.J. Lu <hjl@gnu.org>
1004 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1007 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1009 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1010 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1011 relocations against dynsym symbols.
1013 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1014 the R_MIPS_26 relocation.
1015 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1016 the R_MIPS_26 relocation.
1017 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1019 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1020 the R_MIPS_26 relocation.
1021 (mips_elf64_howto_table_rela): Likewise.
1023 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1024 member to mark symbols that have non-CALL relocations against
1026 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1027 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1029 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1030 non-CALL relocation against it is encountered.
1031 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1032 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1033 no_fn_stub is not set.
1035 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1036 information from the real symbol for indirect ones.
1037 Check no_fn_stub to find out if a symbol has a function stub
1040 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1042 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1043 * Makefile.in: Regenerate.
1045 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1047 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1048 true if section name is an unwind table section name.
1049 (elfNN_ia64_additional_program_headers): Count each unwind section
1051 (elfNN_ia64_modify_segment_map): Install one unwind program header
1052 for each unwind separate section. Note: normally the linker
1053 script merges the unwind sections that go into a single segment,
1054 so this still generates at most one unwind program header per
1057 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1058 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1059 (elfNN_ia64_fake_sections): Mark sections with names that start
1060 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1063 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1064 Use it to make sh_info in unwind section point to the text section
1067 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1069 * Makefile.am: Add linux target for S/390.
1070 * archures.c: Likewise.
1071 * bfd-in2.h: Likewise.
1072 * config.bfd: Likewise.
1073 * configure.in: Likewise.
1075 * libbfd.h: Likewise.
1076 * targets.c: Likewise.
1077 * cpu-s390.c: New file.
1078 * elf32-s390.c: New file.
1079 * elf64-s390.c: New file.
1081 2001-02-09 Nick Clifton <nickc@redhat.com>
1083 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1084 ImageBase. This has already been done by coff_swap_hdr_in.
1086 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1088 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1090 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1092 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1093 (sparc64_elf_relocate_section): Likewise.
1095 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1097 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1098 similar to R_SPARC_32.
1099 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1101 2001-02-08 H.J. Lu <hjl@gnu.org>
1103 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1104 relocation entries for weak definitions when building DSO with
1107 2001-02-08 Richard Henderson <rth@redhat.com>
1109 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1110 before visibility. Locally defined protected symbols are not
1113 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1115 * config.bfd: Enable coff64 for rs6000-*. Patch from
1116 <hzoli@austin.ibm.com>.
1118 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1120 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1121 found, do not attempt to find dwarf2 info before returning.
1123 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1125 * elflink.h (is_global_symbol_definition): Rename to
1126 is_global_data_symbol_definition and have it reject function
1128 (elf_link_is_defined_archive_symbol): Use renamed function.
1130 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1132 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1133 * libbfd.h (bfd_target_vector): Likewise.
1134 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1135 make static; create pointer reference named bfd_target_vector.
1136 (_bfd_target_vector_entries): Calculate this based on the array
1137 typed _bfd_target_vector.
1139 2001-02-06 H.J. Lu <hjl@gnu.org>
1141 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1142 internal symbols are not dynamic.
1143 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1145 2001-02-06 Nick Clifton <nickc@redhat.com>
1147 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1148 that it will not be pulled into the list of files that make up
1150 * Makefile.in: Regenerate.
1151 * po/bfd.pot: Regenerate.
1153 2001-02-06 H.J. Lu <hjl@gnu.org>
1155 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1157 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1158 external_PEI_IMAGE_hdr.
1160 2001-02-06 Kazu Hirata <kazu@hxi.com>
1162 * elf-m10200.c: Fix formatting.
1164 2001-02-04 Nick Clifton <nickc@redhat.com>
1166 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1167 rel, it will be handled later on.
1169 2001-02-02 Fred Fish <fnf@ninemoons.com>
1171 * Makefile.in: Fix typo.
1173 2001-02-01 Kazu Hirata <kazu@hxi.com>
1175 * elf-m10300.c: Fix formatting.
1177 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1179 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1180 (elf_backend_get_symbol_type): Define.
1181 (elf64_hppa_object_p): Set architecture and machine from elf
1184 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1186 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1189 2001-01-26 Richard Henderson <rth@redhat.com>
1191 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1192 for non-default visibility.
1193 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1194 delete ugly macro and replace with pretty function.
1196 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1198 * coff-go32.c: Update copyright.
1199 * coff-stgo32.c: Likewise.
1200 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1201 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1202 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1203 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1205 2001-01-25 Kazu Hirata <kazu@hxi.com>
1207 * bfd-in2.h: Rebuild.
1208 * libbfd.h: Likewise.
1210 2001-01-23 H.J. Lu <hjl@gnu.org>
1212 * bfd-in2.h: Rebuild.
1214 2001-01-23 H.J. Lu <hjl@gnu.org>
1216 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1217 is NULL or PRIV(vms_rec) is outside of the buffer.
1219 2001-01-23 Kazu Hirata <kazu@hxi.com>
1221 * coff64-rs6000.c: Fix formatting.
1222 * coff-arm.c: Likewise.
1223 * coffgen.c: Likewise.
1224 * cofflink.c: Likewise.
1225 * coff-mcore.c: Likewise.
1226 * coff-mips.c: Likewise.
1227 * coff-pmac.c: Likewise.
1228 * coff-ppc.c: Likewise.
1229 * coff-rs6000.c: Likewise.
1230 * elf32.c: Likewise.
1231 * elf32-fr30.c: Likewise.
1232 * elf32-i370.c: Likewise.
1233 * elf32-i860.c: Likewise.
1234 * elf32-m32r.c: Likewise.
1235 * elf32-m68k.c: Likewise.
1236 * elf32-mcore.c: Likewise.
1237 * elf32-ppc.c: Likewise.
1238 * elf32-sh.c: Likewise.
1239 * elf32-v850.c: Likewise.
1240 * elf64-alpha.c: Likewise.
1241 * elf64-sparc.c: Likewise.
1242 * elflink.c: Likewise.
1243 * elflink.h: Likewise.
1244 * elf-m10200.c: Likewise.
1245 * elf-m10300.c: Likewise.
1246 * elfxx-ia64.c: Likewise.
1248 * aoutx.h: Fix formatting.
1250 * bfd-in2.h: Likewise.
1251 * bfd-in.h: Likewise.
1252 * cpu-i386.c: Likewise.
1253 * cpu-m68hc11.c: Likewise.
1254 * dwarf2.c: Likewise.
1255 * elf64-x86-64.c: Likewise.
1256 * format.c: Likewise.
1257 * freebsd.h: Likewise.
1259 * hp300hpux.c: Likewise.
1260 * hppabsd-core.c: Likewise.
1261 * hpux-core.c: Likewise.
1263 2001-01-22 Bo Thorsen <bo@suse.de>
1265 * elf64-x86-64.c: Added PIC support for X86-64.
1266 (elf64_x86_64_link_hash_newfunc): Function added.
1267 (elf64_x86_64_link_hash_table_create): Likewise.
1268 (elf64_x86_64_check_relocs): Likewise.
1269 (elf64_x86_64_gc_mark_hook): Likewise.
1270 (elf64_x86_64_gc_sweep_hook): Likewise.
1271 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1272 (elf64_x86_64_size_dynamic_sections): Likewise.
1273 (elf64_x86_64_discard_copies): Likewise.
1274 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1275 (elf64_x86_64_finish_dynamic_sections): Likewise.
1276 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1278 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1280 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1281 * Makefile.in: Regenerate.
1283 2001-01-21 Kazu Hirata <kazu@hxi.com>
1285 * coff-a29k.c: Fix formatting.
1287 2001-01-19 H.J. Lu <hjl@gnu.org>
1289 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1290 relocation section names.
1291 (elf_i386_relocate_section): Report files with bad relocation
1292 section names and return false.
1294 2001-01-17 Bo Thorsen <bo@suse.de>
1296 * targets.c: Alphabetize list of xvecs.
1298 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1300 * config.bfd: Add linux target variant for elfxx-hppa.
1301 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1302 bfd_elf64_hppa_linux_vec.
1303 * configure: Regenerate.
1304 * elf64-hppa.c: Include elf64-target.h again to support linux
1306 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1307 * elf32-hppa.c: Include elf32-target.h again to support linux
1309 (elf32_hppa_post_process_headers): New function.
1310 (elf_backend_post_process_headers): Define.
1311 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1312 bfd_elf32_hppa_linux_vec.
1314 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1315 and data_segment_base fields.
1316 (elf32_hppa_link_hash_table_create ): Init them.
1317 (elf32_hppa_check_relocs): Update comments.
1318 (hppa_record_segment_addr): New function.
1319 (elf32_hppa_relocate_section): Call it.
1320 (final_link_relocate): Handle R_PARISC_SEGREL32.
1321 (elf32_hppa_final_link): New function.
1322 (bfd_elf32_bfd_final_link): Define to call it.
1323 (hppa_unwind_entry_compare): New function.
1324 * cache.c (bfd_open_file): Create files in write+read mode.
1326 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1327 SEGREL32 and numerous other relocs. Change duplicate
1328 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1330 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1333 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1334 .plt entries for DT_INIT and DT_FINI.
1335 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1336 DT_INIT and DT_FINI.
1338 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1339 offsets for stub .plt access if wide mode. Check offset in range.
1341 2001-01-13 Nick Clifton <nickc@redhat.com>
1343 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1346 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1349 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1351 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1352 * configure: Regenerate.
1354 2001-01-11 Peter Targett <peter.targett@arccores.com>
1356 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1357 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1358 * cpu-arc.c (arch_info_struct): Add entries for variants.
1359 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1360 (arc_get_mach) Don't assume machine names prefixed arc- before
1362 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1364 (arc_elf_final_write_processing) Likewise.
1365 (ELF_MACHINE_CODE) Use EM_ARC.
1367 2001-01-10 Nick Clifton <nickc@redhat.com>
1369 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1371 2001-01-07 Philip Blundell <philb@gnu.org>
1373 * README: Replace `bug-gnu-utils@gnu.org' with
1374 `bug-binutils@gnu.org'.
1376 2001-01-04 Kazu Hirata <kazu@hxi.com>
1378 * som.c: Fix formatting.
1380 2001-01-03 Kazu Hirata <kazu@hxi.com>
1382 * ecoffswap.h: Fix formatting.
1383 * elf-bfd.h: Likewise.
1384 * elfarm-nabi.c: Likewise.
1385 * elfarm-oabi.c: Likewise.
1386 * elfcode.h: Likewise.
1387 * elfcore.h: Likewise.
1388 * elflink.c: Likewise.
1389 * elflink.h: Likewise.
1390 * elfxx-ia64.c: Likewise.
1391 * elfxx-target.h: Likewise.
1392 * libbfd.c: Likewise
1393 * linker.c: Likewise.
1394 * lynx-core.c: Likewise.
1396 2001-01-02 Kazu Hirata <kazu@hxi.com>
1398 * pc532-mach.c: Fix formatting.
1399 * pe-arm.c: Likewise.
1400 * pe-i386.c: Likewise.
1401 * pe-mips.c: Likewise.
1402 * pe-ppc.c: Likewise.
1403 * pe-sh.c: Likewise.
1404 * pei-mips.c: Likewise.
1405 * pei-sh.c: Likewise.
1406 * peicode.h: Likewise.
1407 * ppcboot.c: Likewise.
1408 * ptrace-core.c: Likewise.
1410 2001-01-01 Kazu Hirata <kazu@hxi.com>
1412 * reloc.c: Fix formatting.
1413 * riscix.c: Likewise.
1414 * rs6000-core.c: Likewise.
1415 * xcoff-target.h: Likewise.
1417 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1419 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1420 error, by calling bfd_default_set_arch_mach with incoming
1423 2000-12-26 Kazu Hirata <kazu@hxi.com>
1425 * vaxnetbsd.c: Fix formatting.
1426 * versados.c: Likewise.
1427 * vms-gsd.c: Likewise.
1428 * vms-hdr.c: Likewise.
1429 * vms-misc.c: Likewise.
1431 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1433 * archive.c (coff_write_armap): Don't write more than symbol_count
1434 `archive_member_file_ptr's.
1436 2000-12-25 Kazu Hirata <kazu@hxi.com>
1438 * vms-tir.c: Fix formatting.
1440 2000-12-23 Kazu Hirata <kazu@hxi.com>
1442 * vms.c: Fix formatting.
1445 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1447 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1449 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1451 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1454 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1456 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1458 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1460 * libbfd.c (bfd_get_bits): Added
1461 (bfd_put_bits): Likewise
1462 * bfd-in.h: Declared the above.
1463 * bfd-in2.h: Regenerated.
1465 2000-12-20 Kazu Hirata <kazu@hxi.com>
1467 * targets.c: Fix formatting.
1468 * tekhex.c: Likewise.
1469 * trad-core.c: Likewise.
1471 2000-12-19 Kazu Hirata <kazu@hxi.com>
1473 * sco5-core.c: Fix formatting.
1474 * section.c: Likewise.
1475 * sparclinux.c: Likewise.
1476 * sparclynx.c: Likewise.
1477 * sparcnetbsd.c: Likewise.
1479 * stabs.c: Likewise.
1480 * stab-syms.c: Likewise.
1481 * sunos.c: Likewise.
1483 * sysdep.h: Likewise.
1485 2000-12-18 Nick Clifton <nickc@redhat.com>
1487 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1489 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1490 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1492 2000-12-18 Nick Clifton <nickc@redhat.com>
1494 * vms-misc.c (_bfd_vms_get_record): Add default case to
1497 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1499 * elfcore.h (elf_core_file_p): Move to the start of the program
1500 headers before attempting to read them.
1502 2000-12-14 Kazu Hirata <kazu@hxi.com>
1504 * peigen.c: Fix formatting.
1508 2000-12-13 Kazu Hirata <kazu@hxi.com>
1510 * peigen.c: Fix formatting.
1512 2000-12-12 Jim Wilson <wilson@redhat.com>
1514 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1516 2000-12-08 Mark Salter <msalter@redhat.com>
1518 * binary.c (binary_set_section_contents): Ignore sections
1521 2000-12-12 Kazu Hirata <kazu@hxi.com>
1523 * m68klinux.c: Fix formatting.
1524 * m68knetbsd.c: Likewise.
1525 * mipsbsd.c: Likewise.
1526 * netbsd-core.c: Likewise.
1527 * netbsd.h: Likewise.
1528 * newsos3.c: Likewise.
1529 * nlm32-alpha.c: Likewise.
1530 * nlm32-i386.c: Likewise.
1531 * nlm32-ppc.c: Likewise.
1532 * nlm32-sparc.c: Likewise.
1533 * nlmcode.h: Likewise.
1534 * nlmswap.h: Likewise.
1535 * nlm-target.h: Likewise.
1536 * ns32knetbsd.c: Likewise.
1538 2000-12-10 Fred Fish <fnf@be.com>
1540 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1541 symbols in shared objects if allow_shlib_undefined is true.
1543 2000-12-12 Nick Clifton <nickc@redhat.com>
1545 * cpu-sh.c: Fix formattng.
1546 * elf.c: Fix formattng.
1547 * elf32-mips.c: Fix formattng.
1548 * elf32-sh.c: Fix formattng.
1549 * elf64-alpha.c: Fix formattng.
1551 2000-12-09 Nick Clifton <nickc@redhat.com>
1553 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1554 dwarf2_find_line_info as last parameter to invocation of
1555 _bfd_dwarf2_find_nearest_line.
1556 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1557 dwarf2_find_line_info as last parameter to invocation of
1558 _bfd_dwarf2_find_nearest_line.
1560 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1562 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1563 (BFD_LIBS): ...to here.
1564 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1565 (BFD_LIBS_CFILES): ...to here.
1566 * Makefile.in: Regenerate.
1567 * configure.in: Remove dwarf.lo from the elf shell variable.
1568 * configure: Regenerate.
1569 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1570 * libcoff.h: Regenerate.
1571 * coffgen.c (coff_find_nearest_line): Call
1572 _bfd_dwarf2_find_nearest_line.
1573 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1575 (read_abbrevs): Likewise
1576 (decode_line_info): Likewise.
1577 (parse_comp_unit): Likewise.
1578 (comp_unit_find_nearest_line): Likewise.
1579 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1580 * libbfd.h: Regenerate.
1581 * elf.c (_bfd_elf_find_nearest_line): Update call.
1582 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1583 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1584 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1585 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1586 (styp_to_sec_flags): Handle DWARF2 sections.
1587 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1588 to _bfd_find_nearest_line.
1589 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1590 call to _bfd_find_nearest_line.
1592 2000-12-08 Kazu Hirata <kazu@hxi.com>
1594 * coffgen.c: Fix formatting.
1595 * elf-m10300.c: Likewise.
1596 * elf32-i386.c: Likewise.
1597 * elf32-i960.c: Likewise.
1598 * elf32-m68k.c: Likewise.
1599 * elf32-mcore.c: Likewise.
1600 * elf32-ppc.c: Likewise.
1601 * elf32-sh.c: Likewise.
1602 * elf32-sparc.c: Likewise.
1603 * elf32-v850.c: Likewise.
1604 * elf64-alpha.c: Likewise.
1605 * elf64-hppa.c: Likewise.
1606 * elf64-mips.c: Likewise.
1607 * elf64-sparc.c: Likewise.
1609 2000-12-07 Kazu Hirata <kazu@hxi.com>
1611 * elf32-ppc.c: Fix formatting.
1612 * elf64-x86-64.c: Likewise.
1614 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1616 From Ralf Baechle <ralf@gnu.org>
1618 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1619 BFDs containing no sections or empty .text, .data or .bss sections
1620 to be merged, regardless of their flags.
1622 2000-12-06 Kazu Hirata <kazu@hxi.com>
1624 * elf32-m32r.c: Fix formatting.
1625 * elf32-m68hc11.c: Likewise.
1626 * elf32-m68hc12.c: Likewise.
1627 * elf32-m68k.c: Likewise.
1628 * elf32-mcore.c: Likewise.
1629 * elf32-pj.c: Likewise.
1630 * elf32-ppc.c: Likewise.
1632 2000-12-05 Kazu Hirata <kazu@hxi.com>
1634 * elf32-fr30.c: Fix formatting.
1635 * elf32-hppa.c: Likewise.
1636 * elf32-i370.c: Likewise.
1637 * elf32-i386.c: Likewise.
1638 * elf32-i860.c: Likewise.
1639 * elf32-i960.c: Likewise.
1641 2000-12-03 Kazu Hirata <kazu@hxi.com>
1643 * elf32-arm.h: Fix formatting.
1644 * elf32-avr.c: Likewise.
1645 * elf32-cris.c: Likewise.
1646 * elf32-d10v.c: Likewise.
1647 * elf32-d30v.c: Likewise.
1648 * elf-hppa.h: Likewise.
1649 * elf-m10200.c: Likewise.
1650 * elf-m10300.c: Likewise.
1652 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1654 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1655 bfd_mach_mips32_4k. Update FIXME comment.
1656 * archures.c (bfd_mach_mips32): New constant.
1657 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1658 the latter, renumber it.
1659 * bfd-in2.h (bfd_mach_mips32): New constant.
1660 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1661 the latter, renumber it.
1662 * cpu-mips.c (I_mips32): New constant.
1663 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1664 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1665 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1666 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1667 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1668 with E_MIPS_MACH_MIPS32_4K.
1669 (_bfd_mips_elf_final_write_processing): Replace
1670 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1671 bfd_mach_mips32 case.
1672 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1673 comparison with support for MIPS32.
1674 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1677 * aoutx.h (NAME(aout,machine_type)): Add cases for
1678 bfd_mach_mips5 and bfd_mach_mips64.
1679 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1680 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1681 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1682 (arch_info_struct): Add entries for bfd_mach_mips5 and
1684 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1685 _bfd_mips_elf_print_private_bfd_data): Add cases for
1686 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1687 (_bfd_mips_elf_final_write_processing): Add cases for
1688 bfd_mach_mips5 and bfd_mach_mips64.
1690 * aoutx.h (NAME(aout,machine_type)): Add a
1691 bfd_mach_mips_sb1 case.
1692 * archures.c (bfd_mach_mips_sb1): New constant.
1693 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1694 * cpu-mips.c (I_sb1): New constant.
1695 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1696 * elf32-mips.c (elf_mips_mach): Add case for
1698 (_bfd_mips_elf_final_write_processing): Add case for
1701 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1703 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1704 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1705 (sparc*-*-rtems*): Switched from a.out to ELF.
1707 2000-11-30 Jan Hubicka <jh@suse.cz>
1709 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1710 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1711 (elf64-x86-64.lo): Add dependencies.
1712 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1713 bfd_mach_x86_64_intel_syntax.
1714 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1715 * config.bfd (x86_64): Add.
1716 * configure.in: Add support for bfd_elf64_x86_64_vec.
1717 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1718 (bfd_i386_arch, i8086_ar): Link in.
1719 * elf64-x86-64.c: New file.
1720 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1721 * targets.c (bfd_elf64_x86_64_vec): Add.
1722 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1724 2000-11-30 Kazu Hirata <kazu@hxi.com>
1726 * xcofflink.c: Fix formatting.
1728 2000-11-28 Kazu Hirata <kazu@hxi.com>
1730 * aoutx.h: Fix formatting.
1731 * bfd-in.h: Likewise.
1732 * bfd-in2.h: Likewise.
1733 * cache.c: Likewise.
1734 * cisco-core.c: Likewise.
1735 * coff64-rs6000.c: Likewise.
1736 * coffcode.h: Likewise.
1737 * coffswap.h: Likewise.
1738 * corefile.c: Likewise.
1739 * elf32-mips.c: Likewise.
1741 2000-11-27 Kazu Hirata <kazu@hxi.com>
1743 * aout-adobe.c: Fix formatting.
1744 * coff64-rs6000.c: Likewise.
1745 * coffgen.c: Likewise.
1746 * cofflink.c: Likewise.
1748 2000-11-27 Philip Blundell <pb@futuretv.com>
1750 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1751 (obj_coff_strings_written): New accessor macro for above.
1752 * libcoff.h: Regenerate.
1753 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1755 * coffcode.h (coff_write_object_contents): No need to write out
1756 the string table if it's already been done.
1758 2000-11-22 Philip Blundell <pb@futuretv.com>
1760 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1761 weak undefined symbols.
1763 2000-11-24 Nick Clifton <nickc@redhat.com>
1765 * archures.c (bfd_mach_arm_5TE): Define.
1766 (bfd_mach_arm+XScale): Define.
1767 * bfd-in2.h: Regenerate.
1769 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1770 BFD_RELOC_ARM_PCREL_BLX.
1772 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1773 XScale machine numbers.
1775 * config.bfd (xscale-elf): Add target.
1776 (xscale-coff): Add target.
1778 * cpu-arm.c: Add xscale machine name.
1779 Add v5t, v5te and XScale machine numbers.
1781 2000-11-23 Kazu Hirata <kazu@hxi.com>
1783 * aix386-core.c: Fix formatting.
1785 2000-11-22 Jim Wilson <wilson@redhat.com>
1787 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1788 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1789 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1790 (ins_imms_scaled): Initialize sign_bit at function entry.
1791 (elf64_ia64_operands): Add missing initializers.
1792 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1793 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1794 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1795 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1796 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1798 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1799 and free_extsyms at function entry.
1800 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1801 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1802 (get_got): Delete unused local srel.
1803 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1804 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1806 2000-11-21 Kazu Hirata <kazu@hxi.com>
1808 * coff-a29k.c: Fix formatting.
1809 * coff-h8500.c: Likewise.
1810 * coff-i960.c: Likewise.
1811 * coff-ppc.c: Likewise.
1812 * coff-rs6000.c: Likewise.
1813 * coff-stgo32.c: Likewise.
1814 * coff-tic54x.c: Likewise.
1815 * coff-w65.c: Likewise.
1816 * cpu-h8500.c: Likewise.
1817 * cpu-hppa.c: Likewise.
1818 * cpu-ns32k.c: Likewise.
1819 * ecoff.c: Likewise.
1820 * ecofflink.c: Likewise.
1822 2000-11-21 Nick Clifton <nickc@redhat.com>
1824 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1825 remove possibility of infinite loop.
1827 2000-11-20 Kazu Hirata <kazu@hxi.com>
1829 * aix386-core.c: Fix formatting.
1830 * aout-adobe.c: Likewise.
1831 * aout-arm.c: Likewise.
1832 * aout-encap.c: Likewise.
1833 * aout-ns32k.c: Likewise.
1834 * aout-target.h: Likewise.
1835 * aout-tic30.c: Likewise.
1836 * aoutf1.h: Likewise.
1837 * aoutx.h: Likewise.
1838 * archive.c: Likewise.
1839 * bfd-in.h: Likewise.
1840 * bfd-in2.h: Likewise.
1844 2000-11-17 H.J. Lu <hjl@gnu.org>
1846 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1847 pltoff entries for DT_INIT and DT_FINI.
1848 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1849 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1852 2000-11-16 Richard Henderson <rth@redhat.com>
1854 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1855 (allocate_dynrel_entries): Likewise.
1856 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1857 (set_pltoff_entry): Likewise.
1858 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1859 (elfNN_ia64_reloc_type_lookup): Likewise.
1860 (elfNN_ia64_install_value): Likewise.
1861 (elfNN_ia64_relocate_section): Likewise.
1862 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1863 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1865 2000-11-16 Kazu Hirata <kazu@hxi.com>
1867 * cpu-a29k.c: Fix formatting.
1868 * cpu-alpha.c: Likewise.
1869 * cpu-arm.c: Likewise.
1870 * cpu-avr.c: Likewise.
1871 * cpu-d10v.c: Likewise.
1872 * cpu-h8500.c: Likewise.
1873 * cpu-hppa.c: Likewise.
1874 * cpu-i370.c: Likewise.
1875 * cpu-i386.c: Likewise.
1876 * cpu-i960.c: Likewise.
1877 * cpu-ia64-opc.c: Likewise.
1878 * cpu-ia64.c: Likewise.
1879 * cpu-m32r.c: Likewise.
1880 * cpu-m68hc11.c: Likewise.
1881 * cpu-m68hc12.c: Likewise.
1882 * cpu-m68k.c: Likewise.
1883 * cpu-m88k.c: Likewise.
1884 * cpu-mips.c: Likewise.
1885 * cpu-ns32k.c: Likewise.
1886 * cpu-pj.c: Likewise.
1887 * cpu-powerpc.c: Likewise.
1888 * cpu-sh.c: Likewise.
1889 * cpu-sparc.c: Likewise.
1890 * cpu-tic54x.c: Likewise.
1891 * cpu-v850.c: Likewise.
1892 * cpu-vax.c: Likewise.
1893 * cpu-w65.c: Likewise.
1894 * cpu-we32k.c: Likewise.
1895 * cpu-z8k.c: Likewise.
1896 * dwarf1.c: Likewise.
1897 * dwarf2.c: Likewise.
1899 2000-11-15 Kazu Hirata <kazu@hxi.com>
1901 * coff-arm.c: Fix formatting.
1902 * coff-ppc.c: Likewise.
1903 * coff-rs6000.c: Likewise.
1904 * coff-sh.c: Likewise.
1905 * coff-sparc.c: Likewise.
1906 * coff-tic30.c: Likewise.
1907 * coff-tic54x.c: Likewise.
1908 * coff-tic80.c: Likewise.
1909 * coff-w65.c: Likewise.
1910 * coff-we32k.c: Likewise.
1911 * coff-z8k.c: Likewise.
1913 2000-11-15 Richard Henderson <rth@redhat.com>
1915 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1916 section with the same ALLOC|LOAD flags as the source section.
1918 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1920 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1921 by STO_ALPHA constants.
1923 2000-11-14 Kazu Hirata <kazu@hxi.com>
1925 * coff-pmac.c: Fix formatting.
1926 * coff-ppc.c: Likewise.
1928 2000-11-13 H.J. Lu <hjl@gnu.org>
1930 * elflink.h (elf_link_add_object_symbols): Also add indirect
1931 symbols for common symbols with the default version.
1933 2000-11-09 Philip Blundell <pb@futuretv.com>
1935 * section.c (STD_SECTION): Set gc_mark flag.
1937 2000-11-11 Kazu Hirata <kazu@hxi.com>
1939 * coff-i960.c: Likewise.
1940 * coff-m68k.c: Likewise.
1941 * coff-m88k.c: Likewise.
1942 * coff-mcore.c: Likewise.
1943 * coff-mips.c: Likewise.
1945 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1947 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1949 2000-11-10 Kazu Hirata <kazu@hxi.com>
1951 * coff-h8300.c: Fix formatting.
1952 * coff-h8500.c: Likewise.
1953 * coff-i386.c: Likewise.
1954 * coff-i860.c: Likewise.
1955 * coff-i960.c: Likewise.
1956 * coff-ia64.c: Likewise.
1958 2000-11-09 Kazu Hirata <kazu@hxi.com>
1960 * archive.c: Fix formatting.
1961 * archures.c: Likewise.
1963 2000-11-07 Richard Henderson <rth@redhat.com>
1965 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1966 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1967 * section.c (bfd_set_section_contents): Call memcpy if
1968 section->contents set and location not equal to contents plus offset.
1970 2000-11-08 Kazu Hirata <kazu@hxi.com>
1972 * bfd-in.h: Fix formatting.
1973 * bfd-in2.h: Likewise.
1975 * binary.c: Likewise.
1977 * coff-a29k.c: Likewise.
1978 * coff-alpha.c: Likewise.
1979 * coff-apollo.c: Likewise.
1980 * coff-aux.c: Likewise.
1982 2000-11-07 Kazu Hirata <kazu@hxi.com>
1984 * aix386-core.c: Fix formatting.
1985 * aoutf1.h: Likewise.
1986 * aoutx.h: Likewise.
1987 * archures.c: Likewise.
1988 * armnetbsd.c: Likewise.
1990 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1992 * coff-h8300.c (special): Adjust reloc address.
1994 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1996 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1997 to differentiate elf32 and elf64 on ia64.
1998 * bfd-in2.h: Regenerate.
1999 * config.bfd: Add target for "ia64*-*-hpux*".
2000 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2001 * configure: Regenerate.
2002 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2003 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2005 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2006 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2007 * Makefile.in: Regnerate.
2008 * elf64-ia64.c: Deleted.
2009 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2011 2000-11-06 Kazu Hirata <kazu@hxi.com>
2013 * aout-adobe.c: Fix formatting.
2014 * aout-arm.c: Likewise.
2015 * aout-cris.c: Likewise.
2016 * aout-encap.c: Likewise.
2017 * aout-ns32k.c: Likewise.
2018 * aout-target.h: Likewise.
2019 * aout-tic30.c: Likewise.
2021 2000-11-05 Philip Blundell <philb@gnu.org>
2023 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2024 BFDs containing no sections to be merged, regardless of their flags.
2026 2000-11-04 Philip Blundell <philb@gnu.org>
2028 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2029 if a relocation for an undefined symbol also results in an
2032 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2034 * config.bfd: Add support for Sun Chorus.
2036 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2038 * configure.in: Recognize alpha-*-freebsd*.
2039 * configure: Regenerate.
2041 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2043 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2044 (Chunk): New global variable set by a parameter in objcopy.c.
2045 (S3Forced): New global variable set by a parameter in
2047 (srec_set_section_contents): If S3Forced is true, always generate
2049 (srec_write_section): Use 'Chunk' to limit maximum length of S
2052 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2054 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2055 * Makefile.in: Regenerate.
2056 * bfd-in2.h: Regenerate.
2057 * po/bfd.pot: Regenerate.
2059 2000-10-31 Philip Blundell <philb@gnu.org>
2061 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2062 EF_SOFT_FLOAT if it is defined.
2064 2000-10-27 Philip Blundell <philb@gnu.org>
2066 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2067 attempts to mix PIC code with non-PIC, just mark the output as
2068 being position dependent.
2069 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2070 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2071 all mismatches, not just the first one.
2073 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2075 * ieee.c (ieee_archive_p): Plug one of many possible
2076 memory leaks in error handling.
2078 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2080 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2081 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2083 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2084 sparc64_elf_object_p): Support v9b.
2085 * archures.c: Declare v8plusb and v9b machines.
2087 * cpu-sparc.c: Ditto.
2089 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2091 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2094 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2095 (SYMBOL_CALLS_LOCAL): New macro.
2096 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2097 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2098 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2099 (ppc_elf_relocate_section): Use flag variable to determine
2100 whether the relocation refers to a local symbol.
2101 Test whether a PLTREL24 reloc will produce a reloc by looking
2102 to see whether a PLT entry was made.
2104 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2106 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2107 entries that could serve as a definition for a weak symbol.
2109 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2111 From Ralf Baechle <ralf@gnu.org>
2113 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2114 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2115 against local symbols.
2116 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2118 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2120 * section.c (struct sec): Add kept_section.
2121 (struct bfd_comdat_info): Remove sec, we can use above.
2122 (STD_SECTION): Add initializer.
2123 (bfd_make_section_anyway): Init here too.
2125 * bfd-in2.h: Regenerate.
2127 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2129 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2130 fudge values for discarded link-once section symbols.
2132 * elf64-hppa.c: Include alloca-conf.h
2134 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2136 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2138 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2140 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2142 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2144 2000-10-10 Tom Rix <trix@redhat.com>
2146 * section.c (bfd_make_section_anyway): Release newsect ptr when
2147 newsect->symbol fails to alloc. Use bfd_release instead of free.
2149 2000-10-09 Richard Henderson <rth@cygnus.com
2151 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2152 (elf64_ia64_unwind_entry_compare): New.
2153 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2155 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2157 * elflink.h (size_dynamic_sections): Don't create various tags if
2158 .dynstr is excluded from the link. Don't set first dynsym entry
2159 if dynsymcount is zero.
2160 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2161 .dynsym excluded from the link. Don't try to write any dynamic
2162 sections excluded from the link.
2164 * elf.c (swap_out_syms): Handle global section symbols.
2166 2000-10-05 DJ Delorie <dj@redhat.com>
2168 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2169 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2170 (coff_write_relocs): write extended reloc count
2171 (coff_write_object_contents): account for extended relocs
2173 2000-10-05 Jim Wilson <wilson@cygnus.com>
2175 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2177 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2178 elf_backend_section_flags function.
2179 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2181 (elf64_ia64_section_flags): New function containing flag conversion
2183 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2184 * elfxx-target.h (elf_backend_section_flags): Define.
2185 (elfNN_bed): Initialize elf_backend_section_flags field.
2187 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2189 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2190 _bfd_elf32_gc_record_vtable. Correct a comment.
2192 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2194 From Ralf Baechle <ralf@gnu.org>
2196 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2197 produces binaries with got[1] = 0x80000001 to differenciate them
2198 for the dynamic linker from the broken binaries produced by old
2201 2000-09-30 Petr Sorfa <petrs@sco.com>
2203 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2204 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2205 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2206 * configure: Regenerate.
2208 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2210 Define two bfd_targets for absence and presence of leading
2211 underscore on symbols. Make sure to only link same kind.
2212 * elf32-cris.c (cris_elf_object_p,
2213 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2214 cris_elf_merge_private_bfd_data): New.
2215 (elf_backend_object_p, elf_backend_final_write_processing,
2216 bfd_elf32_bfd_print_private_bfd_data,
2217 bfd_elf32_bfd_merge_private_bfd_data): Define.
2218 <Target vector definition>: Include elf32-target.h twice with
2219 different macro settings:
2220 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2221 bfd_elf32_us_cris_vec.
2222 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2223 (elf_symbol_leading_char): First as 0, then '_'.
2224 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2225 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2226 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2227 * configure: Regenerate.
2228 * targets.c: Declare bfd_elf32_us_cris_vec.
2229 * po/bfd.pot: Regenerate.
2231 2000-09-29 Momchil Velikov <velco@fadata.bg>
2233 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2234 R_ARM_THM_PC22 relocations.
2236 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2238 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2240 2000-09-29 Momchil Velikov <velco@fadata.bg>
2242 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2243 is has the SEC_HAS_CONTENTS flag set.
2245 2000-09-28 �Örjan Friberg <orjanf@axis.com>
2246 Hans-Peter Nilsson <hp@axis.com>
2248 * aout-cris.c (N_TXTADDR): Define.
2250 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2252 * som.c: Include alloca-conf.h.
2253 * Makefile.am: "make dep-am"
2254 * Makefile.in: Regenerate.
2256 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2258 * elf32-hppa.c (plt_stub): New.
2259 (PLT_STUB_ENTRY): Define.
2260 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2261 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2262 (elf32_hppa_link_hash_table_create): Init to suit.
2263 (elf32_hppa_check_relocs): Set has_12bit_branch and
2264 has_17bit_branch as appropriate.
2265 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2266 non-local functions.
2267 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2268 Add space for plt_stub as needed.
2269 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2270 functions at plt_stub.
2271 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2272 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2274 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2275 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2276 of fixed size, and if negative, disable handling of input sections
2277 before stub section. Set up default stub group size depending
2278 on detected branch relocs.
2279 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2280 ensure different offsets from sym_value aren't rounded to
2281 different 2k blocks. Use lrsel and rrsel for other stubs too for
2282 consistency rather than necessity.
2283 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2284 (final_link_relocate): Likewise.
2285 (elf32_hppa_relocate_section): Likewise.
2287 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2288 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2289 (elf_hppa_final_link_relocate): Handle them.
2290 (elf_hppa_relocate_insn): Likewise.
2291 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2293 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2295 * elfcode.h (elf_object_p): Preserve and clear abfd section
2296 information. Restore at error.
2298 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2300 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2301 is empty, make sure that its rva also 0. NT loader dislikes
2304 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2306 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2309 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2311 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2312 currently unused RELATIVE_DYNAMIC_RELOCS code.
2313 (hppa_discard_copies): Likewise.
2314 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2315 comments. Don't check non-code output sections for stub grouping.
2317 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2319 * section.c (bfd_get_unique_section_name): Return NULL if
2322 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2324 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2325 instruction sequence to actually work.
2326 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2329 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2331 * elf32-sh.c (sh_elf_relocate_section): Use
2332 _bfd_final_link_relocate to apply the relocation against a section
2333 symbol, when doing relocatable links.
2335 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2337 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2339 (stub_hash_newfunc): Here too.
2340 (hppa_add_stub): And here.
2341 (elf32_hppa_link_hash_table): Remove stub_section_created,
2342 reloc_section_created, first_init_sec and first_fini_sec. Add
2344 (elf32_hppa_link_hash_table_create): Init to suit.
2345 (hppa_get_stub_entry): Add support for grouping stub sections.
2346 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2347 section code. Index stub vars by section->id.
2348 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2349 exit paths. Zap allocation of above removed vars. Refine
2352 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2353 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2354 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2355 rather than pointer to bfd_link_info.
2356 (hppa_add_stub): Likewise.
2357 (final_link_relocate): Likewise.
2359 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2361 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2364 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2366 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2367 ld/emulparams/shelf.sh.
2369 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2371 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2372 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2373 * bfd-in2.h: Regenerate.
2375 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2377 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2378 LITUSE relocations incorrectly if -relax is specified on the ld
2379 command line and the displacement field of the load or store
2380 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2382 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2384 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2385 first_fini_sec here.
2386 (elf32_hppa_size_stubs): Instead correctly find the first .init
2387 and .fini section here.
2389 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2391 * elf32-hppa.c (clobber_millicode_symbols): New function.
2392 (elf32_hppa_size_dynamic_sections): Call it.
2394 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2396 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2397 packed. Add plabel, plt_abs packed booleans.
2398 (hppa_link_hash_newfunc): Init new fields.
2399 (PLABEL_PLT_ENTRY_SIZE): Define.
2400 (hppa_stub_name): Use size_t len vars.
2401 (hppa_add_stub): Likewise.
2402 (elf32_hppa_build_stubs): Likewise.
2403 (hppa_build_one_stub): Kill some compiler warnings.
2404 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2405 if dynamic linking. Munge the local plt offsets into
2406 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2407 size_t len vars. Add assert for plabel addend.
2408 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2409 (elf32_hppa_hide_symbol): New function.
2410 (elf_backend_hide_symbol): Define.
2411 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2412 with h->plabel set. Don't make plt entries to have dynamic syms
2413 when they have been forced local. If plt entry is used by a
2414 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2415 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2416 Set up .plt offsets for local syms.
2417 (elf32_hppa_relocate_section): Initialise plt entries for local
2418 syms. Leave weak undefined plabels zero. Make global plabel
2419 relocs against function symbol, and leave the addend zero.
2420 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2421 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2422 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2423 relocs instead of SEGREL32 for dynamic got relocs.
2424 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2425 (elf_backend_got_header_size): Adjust.
2426 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2428 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2429 (hppa_type_of_stub): Use it instead of #if 0
2430 (hppa_discard_copies): Use it here too.
2431 (elf32_hppa_size_dynamic_sections): And here.
2433 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2434 (elf32_hppa_link_hash_table_create): And here.
2435 (hppa_build_one_stub): And here. Instead keep track of stub
2436 offset using _raw_size.
2437 (elf32_hppa_size_stubs): Likewise.
2438 (elf32_hppa_build_stubs): Likewise.
2439 (hppa_size_one_stub): Likewise. Resize reloc section too.
2441 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2442 first_fini_sec handling. Don't search for reloc section or set
2443 hplink->reloc_section_created here.
2444 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2445 set reloc_section_created here.
2446 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2447 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2449 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2451 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2452 with `hplink->root.'.
2453 (elf32_hppa_check_relocs): Likewise.
2454 (elf32_hppa_gc_sweep_hook): Likewise.
2455 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2456 (hppa_handle_PIC_calls): Likewise.
2457 (elf32_hppa_size_dynamic_sections): Likewise.
2458 (elf32_hppa_set_gp): Likewise.
2459 (elf32_hppa_relocate_section): Likewise.
2460 (elf32_hppa_finish_dynamic_symbol): Likewise.
2461 (elf32_hppa_finish_dynamic_sections): Likewise.
2463 From David Huggins-Daines <dhd@linuxcare.com>
2464 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2465 defined weak symbols in shared links.
2466 (final_link_relocate): Calls to defined weak symbols in shared
2467 objects must go via import stubs, as the target might not be known
2470 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2472 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2473 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2474 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2475 the original entries with EMPTY_HOWTOs, and added new ones to fill
2477 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2478 (sh_elf_relocate_section): Likewise.
2480 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2482 * cpu-mips.c (arch_info_struct): Add mips:4K
2483 * bfd-in2.h (bfd_mach_mips4K): New define.
2484 * archures.c: Add bfd_mach_mips4K to comment.
2485 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2486 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2488 2000-09-13 Marco Franzen <marcof@thyron.com>
2490 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2491 use size_t as a counter.
2492 (som_write_space_strings): Similarly.
2494 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2496 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2498 (elf32_i860_relocate_section): Invoke new function from here.
2500 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2502 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2505 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2507 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2508 target section name instead of dumping core when the target symbol is
2511 2000-09-09 Kazu Hirata <kazu@hxi.com>
2513 * riscix.c: Remove DEFUN.
2515 2000-09-08 Nick Clifton <nickc@redhat.com>
2517 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2518 initialise flags in output bfd if the input bfd is the default
2519 architecture with the default flags.
2521 2000-09-08 Kazu Hirata <kazu@hxi.com>
2523 * archive.c: Fix formatting.
2524 * coff-arm.c: Likewise.
2525 * doc/chew.c: Likewise.
2527 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2529 * section.c (bfd_get_unique_section_name): Put a dot before the
2532 2000-09-07 Kazu Hirata <kazu@hxi.com>
2534 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2535 * elf.c: Fix formatting.
2537 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2539 * config.bfd (sh-*-linux*): Added.
2540 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2541 * targets.c: Declare them.
2542 * elf32-sh-lin.c: New file.
2543 * Makefile.am: Compile it.
2544 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2545 * configure, Makefile.in: Rebuilt.
2547 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2549 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2550 pseduo-section when determining where the TOC ends.
2552 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2553 output x_tvndx as it is only two bytes wide.
2555 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2556 reloc is 26 or 32 bits wide.
2558 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2559 for relocs that don't change anything. Also look at the full
2562 2000-09-06 Philip Blundell <philb@gnu.org>
2564 * config.bfd (arm*-*-uclinux*): New target.
2566 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2568 * configure: Rebuilt with new libtool.m4.
2570 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2572 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2573 word for variable name.
2574 * bfd-in2.h: Regenerate.
2576 2000-09-05 Nick Clifton <nickc@redhat.com>
2578 * config.in: Regenerate.
2579 * libbfd.h: Regenerate.
2580 * po/bfd.pot: Regenerate.
2581 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2584 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2586 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2588 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2590 Shared library and PIC support.
2591 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2592 (GOT_ENTRY_SIZE): New.
2593 (ELF_DYNAMIC_INTERPRETER): New.
2594 (STUB_SUFFIX): Define.
2595 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2596 (RELATIVE_DYNAMIC_RELOCS): Define.
2597 (enum elf32_hppa_stub_type): New.
2598 (struct elf32_hppa_stub_hash_entry): Rename offset to
2599 stub_offset. Add a number of new fields.
2600 (struct elf32_hppa_link_hash_entry): New.
2601 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2603 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2604 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2605 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2607 (hppa_link_hash_newfunc): New function.
2608 (elf32_hppa_link_hash_table_create): Use above function. Init new
2610 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2611 instead of addend, and remove sym_name from args. Don't use
2612 symbol name for local syms, instead use sym index.
2613 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2614 stub type rather than size. Pass in hash and handle import stub
2615 case. Also pass in reloc instead of offset so we can calculate
2616 PCREL22F and PCREL12F branches properly.
2617 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2618 import and export stubs too.
2619 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2620 import and export stub sizing.
2621 (elf32_hppa_check_relocs): New function.
2622 (elf32_hppa_adjust_dynamic_symbol): New function.
2623 (hppa_discard_copies): New function.
2624 (elf32_hppa_size_dynamic_sections): New function.
2625 (elf_backend_size_dynamic_sections): Define.
2626 (elf32_hppa_finish_dynamic_symbol): New function.
2627 (elf_backend_finish_dynamic_symbol): Define.
2628 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2629 some local vars into the link hash table too. For shared links,
2630 trundle over function syms, generating export stubs. Handle
2631 PCREL22F branches. Break out stub creation code from here..
2632 (hppa_add_stub): .. to here. New function.
2633 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2634 call the bfd linker. Use elf_gp to record global pointer.
2635 Calculate a value from sections if $global$ is missing.
2636 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2637 (elf32_hppa_gc_mark_hook): New function.
2638 (elf_backend_gc_mark_hook): Define.
2639 (elf32_hppa_gc_sweep_hook): New function.
2640 (elf_backend_gc_sweep_hook): Define.
2641 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2642 Add rel to args, and remove howto, input_bfd, offset, addend,
2643 sym_name as we can recalculate these locally. Handle calls to
2644 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2645 handling of undefined weak syms. Check that stubs are in range.
2646 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2647 message on hitting a DPREL21L reloc that needs fixing. Subtract
2648 off PC for PCREL14F. Break out code that does a stub lookup from
2650 (hppa_get_stub_entry): ..to here. New function.
2651 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2652 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2654 (elf32_hppa_finish_dynamic_sections): New function.
2655 (elf_backend_finish_dynamic_sections): Define.
2656 (elf_backend_final_write_processing) Define.
2657 (hppa_handle_PIC_calls): New function.
2658 (elf32_hppa_build_stubs): Call it. Pass link_info to
2659 hppa_build_one_stub.
2660 (elf32_hppa_create_dynamic_sections): New function
2661 to create .plt and .got then set .plt flags correctly.
2662 (elf_backend_create_dynamic_sections): Define.
2663 (elf32_hppa_object_p): New function.
2664 (elf_backend_object_p): Define.
2665 (elf32_hppa_elf_get_symbol_type): New function.
2666 (elf_backend_get_symbol_type): Define.
2667 (elf_backend_can_gc_sections): Define.
2668 (elf_backend_want_got_plt): Define.
2669 (elf_backend_plt_alignment): Set to 2.
2670 (elf_backend_plt_readonly): Define.
2671 (elf_backend_want_plt_sym): Define.
2672 (elf_backend_got_header_size): Reserve one entry.
2674 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2675 (elf32_hppa_size_stubs): Pass in multi_subspace.
2676 (elf32_hppa_set_gp): Declare.
2678 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2679 (bfd_get_unique_section_name): New function.
2680 * bfd-in2.h: Regenerate.
2682 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2683 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2686 From David Huggins-Daines <dhd@linuxcare.com>
2687 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2688 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2689 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2690 been updated in finish_dynamic_symbol before modifying function
2693 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2694 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2695 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2696 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2697 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2698 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2699 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2700 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2702 From David Huggins-Daines <dhd@linuxcare.com>
2703 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2704 style of local labels as well.
2706 2000-09-03 Philip Blundell <philb@gnu.org>
2708 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2709 references to undefined symbols in debugging sections.
2711 2000-09-02 H.J. Lu <hjl@gnu.org>
2713 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2714 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2715 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2718 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2720 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2721 (elf32_i860_is_local_label_name): New function and prototype.
2723 2000-09-02 Nick Clifton <nickc@redhat.com>
2725 * configure.in: Increase version number to 2.10.91.
2726 * configure: Regenerate.
2727 * aclocal.m4: Regenerate.
2728 * config.in: Regenerate.
2729 * po/bfd.pot: Regenerate.
2731 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2733 * elf.c (_bfd_elf_make_section_from_shdr): Add
2734 .gnu.linkobce.wi. to the list of debug section names.
2736 2000-09-02 Nick Clifton <nickc@redhat.com>
2738 * dwarf2.c (find_debug_info): New function: Locate a section
2739 containing dwarf2 debug information.
2740 (bfd_dwarf2_find_nearest_line): Find all sections containing
2741 debug information and include them in the stash.
2743 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2745 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2746 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2747 (sh_reloc_map): Add new relocs.
2748 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2749 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2750 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2751 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2753 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2754 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2755 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2756 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2757 New array constants.
2758 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2760 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2761 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2762 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2763 elf_sh_plt_reloc_offset): Define.
2764 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2765 elf_sh_link_hash_table): New structs.
2766 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2767 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2769 (elf_backend_create_dynamic_sections,
2770 bfd_elf32_bfd_link_hash_table_create,
2771 elf_backend_adjust_dynamic_symbol,
2772 elf_backend_size_dynamic_sections,
2773 elf_backend_finish_dynamic_symbol,
2774 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2775 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2776 elf_backend_got_header_size, elf_backend_plt_header_size):
2778 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2779 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2781 * bfd-in2.h, libbfd.h: Rebuilt.
2783 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2785 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2788 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2790 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2791 not initialized, set them to indicate the SH1 instruction set.
2793 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2795 * acinclude.m4: Include libtool and gettext macros from the
2797 * aclocal.m4, configure: Rebuilt.
2799 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2801 * elf.c: Eliminate references to __sparcv9 macro; replace with
2802 autoconf variables HAVE_PSINFO32_T etc.
2803 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2804 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2806 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2807 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2808 * aclocal.m4: Ditto.
2809 * configure: Regenerate.
2811 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2813 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2814 for any shared link, not just shared -Bsymbolic.
2815 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2816 any shared link, and pass link info to it.
2817 (elf_i386_size_dynamic_sections): Update comment.
2818 (elf_i386_discard_copies): Modify to discard relocs for symbols
2819 that have been forced local.
2820 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2821 that have been forced local.
2823 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2825 * elflink.h (elf_link_add_object_symbols): Allow common
2826 symbols to have an alignment of 1 if explicitly requested, and
2827 not overridden by other definitions.
2829 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2831 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2832 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2834 2000-08-22 H.J. Lu <hjl@gnu.org>
2836 * elf-bfd.h (elf_link_hash_table): Add runpath.
2838 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2839 * bfd-in2.h: Rebuilt.
2841 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2842 "runpath" field to NULL.
2843 (bfd_elf_get_runpath_list): New function.
2845 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2848 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2850 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2851 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2852 explicitly. Improve validation of r_type.
2854 2000-08-21 H.J. Lu <hjl@gnu.org>
2856 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2857 dynamic allocated content space. Add a comment to remind us that
2858 one day this ought to be fixed.
2859 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2860 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2861 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2863 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2865 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2866 field with the newly relocated value instead of adding it to the
2867 existing immediate field.
2868 (elf32_i860_relocate_splitn): Likewise.
2869 (elf32_i860_relocate_highadj): Likewise.
2871 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2873 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2874 was previously just a stub).
2876 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2878 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2880 (_bfd_elf_create_dynamic_sections): Likewise.
2882 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2884 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2885 for undefined symbols to be the beginning of the section.
2887 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2888 four extra entries at the beginning of the .rela.plt section.
2889 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2890 section to account for the four reserved entries in the .plt section.
2892 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2894 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2895 to the list of NOPs we recognize after a branch-and-link.
2896 Use the ori NOP when one is needed.
2898 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2901 2000-08-14 Jim Wilson <wilson@cygnus.com>
2903 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2904 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2905 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2908 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2910 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2912 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2914 * elf32-i860.c (elf32_i860_relocate_section): New function.
2915 (i860_final_link_relocate): New function.
2916 (elf32_i860_relocate_splitn): New function.
2917 (elf32_i860_relocate_pc16): New function.
2918 (elf32_i860_relocate_highadj): New function.
2919 (elf32_i860_howto): Minor adjustments to some relocations.
2920 (elf_info_to_howto_rel): Define.
2921 (elf_backend_relocate_section): Define.
2923 2000-08-10 Nick Clifton <nickc@cygnus.com>
2925 * elf32-arm.h: Fix formatting.
2927 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2929 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2931 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2933 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2935 2000-08-07 Kazu Hirata <kazu@hxi.com>
2937 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2938 * elf64-ia64.c: Fix a typo.
2940 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2942 * elf32-i860.c (elf32_i860_howto_table): New structure.
2943 (lookup_howto): New function.
2944 (elf32_i860_reloc_type_lookup): New function.
2945 (elf32_i860_info_to_howto_rela): New function.
2946 (elf_code_to_howto_index): New structure.
2947 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2948 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2949 elf32_i860_reloc_type_lookup.
2951 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2953 * som.c (struct fixup_format): Constify `format'.
2954 (som_hppa_howto_table): Use SOM_HOWTO macro.
2955 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2956 (som_bfd_reloc_type_lookup): Likewise.
2957 (compare_subspaces): Remove unused `count1', `count2'.
2958 (som_begin_writing): Remove unused `total_reloc_size'.
2959 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2960 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2961 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2962 (som_find_nearest_line): Decorate unused parameter(s).
2963 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2964 (som_bfd_link_split_section): Likewise.
2966 2000-08-03 Nick Clifton <nickc@cygnus.com>
2968 * section.c: Restore backed out code.
2969 * elf.c: Restore backed out code.
2970 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2971 binaries from working.
2972 * bfd-in2.h: Regenerate.
2974 2000-08-03 H.J. Lu <hjl@gnu.org>
2976 * section.c: Back out the change made by Nick Clifton
2977 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2979 * bfd-in2.h: Likewise.
2982 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2984 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2986 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2988 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2989 * bfd-in2.h, libbfd.h: Regenerate.
2991 2000-07-31 Nick Clifton <nickc@cygnus.com>
2993 * section.c (struct sec): Add new boolean field 'segment_mark'.
2994 (STD_SECTION): Initialise new field to zero.
2996 * bfd-in2.h: Regenerate.
2998 * elf.c (copy_private_bfd_data): Reorganise section to segment
2999 mapping to cope with moved sections requiring new segments,
3000 and overlapping segments.
3001 (SEGMENT_END): New macro: Return the end address of a segment.
3002 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3003 contains a section by comparing their VMA addresses.
3004 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3005 contains a section by comparing their LMA addresses.
3006 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3007 section should be included in a segment.
3008 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3009 follows another in memory.
3010 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3013 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3015 * cpu-i860.c: Added comments.
3017 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3018 bfd_elf32_i860_little_vec.
3019 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3020 (ELF_MAXPAGESIZE): Changed to 4096.
3022 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3024 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3026 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3027 config for little endian elf32 i860.
3028 (targ_defvec): Define for the new config above
3029 as "bfd_elf32_i860_little_vec".
3030 (targ_selvecs): Define for the new config above
3031 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3033 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3036 * configure: Regenerated.
3038 2000-07-27 H.J. Lu <hjl@gnu.org>
3040 * elflink.h (elf_merge_symbol): Take one more argument,
3041 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3042 entry. Don't overide the existing weak definition if dt_needed
3044 (elf_link_add_object_symbols): Pass dt_needed to
3045 elf_merge_symbol ().
3047 2000-07-27 Nick Clifton <nickc@cygnus.com>
3049 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3052 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3054 * configure.host (*-*-aix*): AIX has 'long long' always.
3056 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3057 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3058 (xcoff_write_archive_contents_big): Don't update the offset
3059 of the symbol table, xcoff_write_armap will do it.
3061 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3063 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3064 of dynobj for SGI_COMPAT checks.
3066 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3068 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3069 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3070 * bfd-in2.h: Regenerate.
3072 2000-07-21 Nick Clifton <nickc@cygnus.com>
3074 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3075 range symbol indices in relocs and issue an error message.
3077 2000-07-20 H.J. Lu <hjl@gnu.org>
3079 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3080 info->new_dtags when setting DT_FLAGS_1. It will only be set
3081 by the new linker options. It shouldn't break anything.
3083 2000-07-20 H.J. Lu <hjl@gnu.org>
3085 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3086 only if info->new_dtags is true.
3088 2000-07-20 H.J. Lu <hjl@gnu.org>
3090 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3091 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3093 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3095 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3096 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3097 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3098 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3099 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3100 * Makefile.in: Rebuild.
3101 * aclocal.m4: Rebuild.
3102 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3103 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3104 (bfd_cris_arch): Declare.
3105 (bfd_archures_list): Add bfd_cris_arch.
3106 * bfd-in2.h: Rebuild.
3107 * config.bfd: (cris-*-*): New target.
3108 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3109 * configure: Rebuild.
3110 * elf.c (prep_headers): Add bfd_arch_cris.
3111 * libbfd.h: Rebuild.
3112 * libaout.h (enum machine_type): Add M_CRIS.
3113 * reloc.c: Add CRIS relocations.
3114 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3115 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3116 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3117 * po/POTFILES.in, po/bfd.pot: Regenerate.
3119 2000-07-19 H.J. Lu <hjl@gnu.org>
3121 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3122 DF_TEXTREL if DT_TEXTREL is set.
3123 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3124 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3125 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3126 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3127 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3128 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3129 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3130 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3131 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3132 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3134 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3135 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3137 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3139 2000-07-19 H.J. Lu <hjl@gnu.org>
3141 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3142 * bfd-in2.h: Rebuild.
3144 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3145 (elf_dt_soname): New.
3147 * elf.c (bfd_elf_set_dt_needed_soname): New.
3149 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3150 entry if the shared object loaded by DT_NEEDED is used to
3151 resolve the reference in a regular object.
3153 2000-07-19 H.J. Lu <hjl@gnu.org>
3155 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3156 DT_DEPAUDIT and DT_AUDIT as strings.
3158 2000-07-19 Nick Clifton <nickc@cygnus.com>
3160 * format.c: Fix formatting.
3162 2000-07-19 H.J. Lu <hjl@gnu.org>
3164 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3166 2000-07-19 H.J. Lu <hjl@gnu.org>
3168 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3169 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3170 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3171 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3172 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3173 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3174 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3176 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3178 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3179 renamed functions from here...
3180 (assign_section_numbers): Use renamed functions.
3181 (prep_headers): Use renamed functions.
3183 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3184 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3185 * bfd-in2.h: Regenerate.
3187 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3189 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3190 parenthesis in if statement.
3192 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3194 Enable the support for Traditional MIPS.
3195 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3196 return ict_none appropriately for traditional mips targets.
3197 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3198 (STUB_MOVE): Conditionalize for traditonal mips.
3199 (STUB_LI16): Likewise.
3200 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3201 room for RTPROC header.
3202 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3203 the permission for the PT_DYNAMIC as read, write and execute.
3204 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3205 for traditonal mips.
3206 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3207 _DYNAMIC_LINKING for traditonal mips.
3208 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3209 in case of traditonal mips.
3210 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3211 entry is required. For a function if PLT is not required then set the
3212 corresponding hash table entry to 0.
3213 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3215 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3216 shared object set the value to 0.
3217 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3218 _DYNAMIC_LINKING for traditonal mips.
3219 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3220 for traditonal mips.
3222 2000-07-15 H.J. Lu <hjl@gnu.org>
3224 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3226 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3228 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3229 out a structure that is BFD_IN_MEMORY.
3231 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3233 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3234 bfd pointer. Print section id instead of bfd pointer for local
3235 syms. Prefix addend with `+' for global syms as well as local.
3236 Correct calculation of name component lengths.
3237 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3239 From David Huggins-Daines <dhd@linuxcare.com>
3240 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3241 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3242 (elf64_hppa_modify_segment_map): Likewise.
3244 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3246 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3247 addresses to be "naturally" sign extended. Return -1 if unknown.
3248 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3249 * bfd-in2.h: Regenerate.
3251 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3253 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3254 and ECOF_SIGNED_64 to list ways to extract an offset.
3255 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3256 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3258 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3259 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3261 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3263 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3264 bfd_get_start_address.
3265 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3266 (elf_swap_ehdr_out): Ditto.
3268 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3270 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3271 compatibility with older binutils.
3273 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3275 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3276 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3278 From Ryan Bradetich <rbradetich@uswest.net>
3279 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3280 (parse_line_table): Ditto.
3281 (_bfd_dwarf1_find_nearest_line): Ditto.
3282 * syms.c (cmpindexentry): Remove extra `*' from params.
3284 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3286 * elf32-mips.c (sort_dynamic_relocs): New Function.
3287 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3288 via qsort to sort the dynamic relocations in increasing r_symndx
3291 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3293 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3294 ATTRIBUTE_UNUSED to unused args.
3295 (get_opd): Likewise.
3296 (get_plt): Likewise.
3297 (get_dlt): Likewise.
3298 (get_stub): Likewise.
3299 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3300 (elf64_hppa_link_output_symbol_hook): Likewise.
3301 (elf64_hppa_check_relocs): Delete unused var.
3302 (elf64_hppa_size_dynamic_sections): Likewise.
3303 (elf64_hppa_finalize_opd): Likewise.
3304 (elf64_hppa_finalize_dynreloc): Likewise.
3305 (elf64_hppa_modify_segment_map): Likewise.
3306 (elf64_hppa_finish_dynamic_sections): Likewise.
3308 * elf-hppa.h (elf_hppa_final_write_processing): Add
3309 ATTRIBUTE_UNUSED to unused args.
3310 (elf_hppa_final_link_relocate): Likewise.
3311 (elf_hppa_record_segment_addrs): Add paretheses.
3312 (elf_hppa_relocate_section): Constify dyn_name.
3314 From David Huggins-Daines <dhd@linuxcare.com>
3315 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3316 rearrange case statement so that it gets preferred to 32-bit ones.
3318 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3319 asection->id instead of address of asection structure.
3320 (elf32_hppa_size_stubs): Likewise.
3322 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3323 for .init* and .fini*.
3325 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3326 and addends used in stub names to 32 bits.
3327 (elf32_hppa_size_stubs): Likewise.
3329 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3330 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3331 not bfd_put_64. Fix minor comment typo and formatting.
3333 Changes to create multiple linker stubs, positioned immediately
3334 before the section where they are required.
3335 * elf32-hppa.c: Don't include hppa_stubs.h.
3336 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3337 (elf32_hppa_stub_hash_table): Delete.
3338 (elf32_hppa_link_hash_entry): Delete.
3339 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3340 stub_hash_table, and store the struct here rather than a pointer.
3341 Delete output_symbol_count. Add offset array. Change
3342 global_value to a bfd_vma.
3343 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3344 (elf32_hppa_stub_hash_traverse): Delete.
3345 (elf32_hppa_name_of_stub): Delete.
3346 (elf32_hppa_link_hash_lookup): Delete.
3347 (elf32_hppa_link_hash_traverse): Delete.
3348 (elf32_hppa_stub_hash_table_init): Delete.
3349 (elf32_hppa_size_of_stub): Pass input section and offset rather
3350 than location and calculate location here. Don't pass name as all
3351 stubs are now the same size.
3352 (elf32_hppa_stub_hash_newfunc): Init new fields.
3353 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3355 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3356 comparing against ints. Rewrite stub handling code.
3357 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3358 Case enums to int before comparing against ints. Remove
3359 bfd_reloc_dangerous case.
3360 (elf32_hppa_build_one_stub): Rewrite.
3361 (elf32_hppa_size_one_stub): New function.
3362 (elf32_hppa_build_stubs): Rewrite.
3363 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3364 Rewrite stub-handling specific code.
3366 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3368 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3370 * hppa_stubs.h: Delete.
3371 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3372 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3373 * Makefile.in: Regenerate.
3375 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3378 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3380 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3381 and section name for bfd_reloc_notsupported error message.
3382 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3383 bfd_reloc_notsupported.
3384 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3386 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3387 undefined weak symbols for all relocs.
3388 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3389 offsets are relative to one past the delay slot.
3390 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3391 branch destination. Put addend into stub name too.
3392 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3393 adjust by 8 when deciding whether a linker stub is needed. Put
3394 addend into stub name as for above.
3396 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3397 various args and vars.
3398 (elf32_hppa_bfd_final_link_relocate): Here too.
3399 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3400 inner block var to avoid shadowing.
3402 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3404 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3405 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3406 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3408 * libhppa.h: Change practically all unsigned ints to plain ints.
3409 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3412 From Ryan Bradetich <rbradetich@uswest.net>
3413 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3414 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3416 From David Huggins-Daines <dhd@linuxcare.com>
3417 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3418 to the new OP_* ones.
3420 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3421 error exit. Bail out earlier on plabel relocs that we aren't
3422 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3423 string, and then don't free our copy.
3424 (elf32_hppa_build_one_stub): Make insn unsigned int.
3426 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3427 available with BL, not BE and BLE.
3429 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3430 code for elf arg relocs.
3431 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3432 argument with elf_link_hash_entry h. Handle undefined weak
3433 symbols. Move $global$ lookup from here...
3434 (elf32_hppa_relocate_section): ...to here. Return correct error
3435 message for non-handled relocs.
3436 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3437 wrong test was -0x3ffff to +0x40000.
3439 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3440 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3441 Handle them as such.
3442 (elf_hppa_relocate_insn): Fix a typo.
3444 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3445 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3446 assemble_17, assemble_21): Delete.
3447 Supply defines for all 64 possible opcodes.
3448 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3449 formats. Handle COMICLR.
3450 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3453 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3454 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3455 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3457 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3458 the local syms - did this code get deleted accidentally? Ignore
3459 undefined and undefweak syms.
3461 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3462 block. Use it instead of elf64_hppa_hash_table (info).
3463 (elf_hppa_final_link_relocate): Use hppa_info instead of
3464 elf64_hppa_hash_table (info).
3466 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3467 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3468 (hppa_rebuild_insn): Mask immediate bits here instead.
3469 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3471 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3473 * section.c (struct sec): Add id field. Tidy comment formatting.
3474 (bfd_make_section_anyway): Set id.
3475 (STD_SECTION): Init id too.
3476 Change CONST to const throughout.
3477 * archures.c (bfd_arch_info): Tidy comment.
3478 (bfd_arch_list): Change a CONST to const.
3479 * libbfd-in.h: Tidy comments and replace CONST with const.
3480 * elf-bfd.h: Likewise.
3481 * libbfd.h: Regenerate.
3482 * bfd-in2.h: Regenerate.
3483 * libcoff.h: Regenerate.
3485 2000-07-07 DJ Delorie <dj@redhat.com>
3487 * archive.c (_bfd_write_archive_contents): Add an informative
3490 2000-07-06 Kazu Hirata <kazu@hxi.com>
3492 * srec.c: Fix formatting.
3494 2000-06-05 DJ Delorie <dj@redhat.com>
3498 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3500 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3501 value of PC-relative offsets.
3503 2000-07-03 Jim Wilson <wilson@cygnus.com>
3505 * elf64-alpha.c (alpha_elf_size_info): New.
3506 (elf_backend_size_info): Define to alpha_elf_size_info.
3507 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3509 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3511 * elf32-mips.c: Include elf32-target.h again for the traditional
3514 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3516 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3517 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3518 (avr_info_to_howto_rela): Likewise.
3519 (elf32_avr_gc_mark_hook): Likewise.
3520 (elf32_avr_gc_sweep_hook): Likewise.
3521 (elf32_avr_relocate_section): Likewise.
3523 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3525 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3526 an external symbol for a non-shared, non-relocatable link.
3528 2000-07-03 Nick Clifton <nickc@redhat.com>
3530 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3531 is an external symbol.
3532 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3535 2000-07-03 Kazu Hirata <kazu@hxi.com>
3537 * reloc16.c: Fix formatting.
3539 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3541 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3542 to add a new target for traditional mips i.e
3543 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3544 * configure.in: Likewise.
3545 * configure: Rebuild.
3546 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3548 (bfd_elf32_tradlittlemips_vec): Likewise.
3549 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3550 to see that elfNN_bed does not get redefined even if the target file
3551 is included twice for a chip. See elf32-mips.c.
3553 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3555 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3556 (CLEANFILES): Add DEPA.
3557 * Makefile.in: Regenerate.
3559 2000-06-30 DJ Delorie <dj@cygnus.com>
3561 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3562 can't assume the PE header is at 0x80.
3564 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3566 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3568 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3570 * go32stub.h: Update stub.
3572 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3574 * archures.c (bfd_mach_avr5): Define.
3575 * bfd-in2.h (bfd_mach_avr5): Define.
3576 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3577 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3578 (compatible): Update comment. Add missing test.
3579 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3580 for avr2 and avr4. Simplify 8K wrap code.
3581 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3582 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3584 2000-06-26 Kazu Hirata <kazu@hxi.com>
3586 * coff-h8300.c: Fix formatting.
3587 * cpu-h8300.c: Likewise.
3589 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3591 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3592 for local symbols whose names are unknown.
3594 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3596 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3598 * Makefile.in: Regenerate.
3599 * doc/Makefile.in: Regenerate.
3601 2000-06-20 H.J. Lu <hjl@gnu.org>
3603 * Makefile.am: Rebuild dependency.
3604 * Makefile.in: Rebuild.
3606 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3608 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3609 (elf_backend_copy_indirect_symbol): Map to the new function.
3611 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3613 * archive.c (normalize): Correct pointer comparison when checking
3615 (bfd_bsd_truncate_arname): Likewise.
3616 (bfd_gnu_truncate_arname): Likewise.
3618 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3620 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3621 sections elf_{text,data}_{section,symbol}.
3622 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3623 (_bfd_mips_elf_hide_symbol): New function.
3624 (elf_backend_hide_symbol): Map to the new function.
3625 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3626 definitions of mips_elf_{text,data}_{section,symbol}.
3627 (mips_elf_local_relocation_p): Try to find the direct symbol
3628 based on new check_forced argument.
3629 (mips_elf_calculate_relocation): Use new version of
3630 mips_elf_local_relocation_p.
3631 (mips_elf_relocate_section): Likewise.
3632 (_bfd_mips_elf_relocate_section): Likewise.
3633 (mips_elf_sort_hash_table): Only assert that have enough GOT
3635 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3636 entry if the relocation based on the new external argument.
3637 (mips_elf_create_dynamic_relocation): Assert that we have a
3638 section contents allocated where we can swap out the dynamic
3640 (mips_elf_calculate_relocation): Find the real hash-table entry
3641 correctly by using h->root.root.type. Only create a dynamic
3642 relocation entry if the symbol is defined in a shared library.
3643 Create an external GOT entry for the GOT16 relocation if the
3644 symbol was forced local.
3645 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3646 dynamic index if the symbol was forced local.
3648 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3650 * elf32-mips.c: Fix typos in comments.
3652 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3654 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3657 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3659 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3660 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3661 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3662 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3663 (bfd_elf32_m68hc11_vec): Likewise.
3664 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3665 Supports 68hc11 & 68hc12 at the same time.
3666 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3668 (bfd_elf32_m68hc11_vec): Likewise.
3669 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3670 * archures.c (bfd_m68hc12_arch): Define and register in global list
3671 (bfd_m68hc11_arch): Likewise.
3672 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3673 BFD_RELOC_M68HC11_3B): Define.
3674 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3675 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3677 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3679 * elf_bfd.h (struct elf_backend_data): Add info argument to
3680 elf_backend_hide_symbol.
3681 (_bfd_elf_link_hash_hide_symbol): Likewise.
3682 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3683 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3684 * elflink.h (elf_link_add_object_symbols): Likewise.
3685 (elf_link_assign_sym_version): Likewise.
3687 2000-06-18 H.J. Lu <hjl@gnu.org>
3689 * coff-i386.c (coff_i386_reloc): Don't return in case of
3690 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3691 Compensate PE relocations when linking with non-PE object
3692 files to generate a non-PE executable.
3694 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3696 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3697 GOT entries if we're doing a static link or -Bsymbolic link.
3699 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3701 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3702 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3704 (elf_link_output_relocs): Likewise.
3705 (elf_reloc_link_order): Likewise.
3707 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3709 * archures.c (enum bfd_architecture): #define constants for
3710 PowerPc and RS6000 machine numbers.
3711 * bfd-in2.h: Regenerate.
3712 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3713 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3714 and RS6000 machine numbers using #defined constants from
3716 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3717 machine numbers using #defined constants from archures.c. Add
3718 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3719 64-bit words in 620 entry.
3720 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3722 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3724 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3726 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3727 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3728 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3730 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3732 * bfd-in.h (bfd_family_coff): Define.
3733 * bfd-in2.h: Regenerate.
3734 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3735 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3736 instead of bfd_target_coff_flavour.
3737 * cofflink.c (_bfd_coff_final_link): Likewise.
3738 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3739 exclude XCOFF files.
3740 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3742 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3743 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3744 * xcofflink.c (XCOFF_XVECP): Delete.
3745 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3746 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3747 bfd_xcoff_record_link_assignment,
3748 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3749 check for bfd_target_xcoff_flavour.
3751 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3753 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3755 (read_hdr): New function.
3756 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3757 of trying to extract individual registers. Set abfd->arch_info
3758 to match the architecture that created the core file.
3759 (rs6000coff_get_section_contents): Delete.
3760 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3762 2000-06-14 H.J. Lu <hjl@gnu.org>
3764 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3767 2000-06-13 H.J. Lu <hjl@gnu.org>
3769 * configure: Regenerate.
3771 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3773 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3776 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3778 * configure.in (VERSION): Update to show this is the CVS mainline.
3780 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3782 * elf32-d10v.c: Include elf/d10v.h
3783 (enum reloc_type): Delete.
3784 * elf32-d30v.c: Include elf/d30v.h
3785 (enum reloc_type): Delete.
3787 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3788 * Makefile.in: Regenerate.
3790 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3791 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3792 move HOWTOs into elf_howto_table.
3793 (R_386_standard, R_386_ext_offset): Define.
3794 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3795 (elf_i386_reloc_type_lookup): Modify calculation of index into
3796 elf_howto_table since we've removed the padding.
3797 (elf_i386_info_to_howto_rel): Likewise.
3798 (elf_i386_relocate_section): Likewise.
3800 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3802 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3804 2000-06-05 H.J. Lu <hjl@gnu.org>
3806 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3807 an error when seeing an undefined symbol with hidden/internal
3808 attribute. It is handled in *_relocate_section ().
3810 2000-06-05 H.J. Lu <hjl@gnu.org>
3812 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3813 indirect symbol for the ELF_LINK_NON_ELF bit.
3814 (elf_link_output_extsym): Don't output the indirect symbol even
3815 if the ELF_LINK_NON_ELF bit is set.
3817 2000-06-01 J.T. Conklin <jtc@redback.com>
3819 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3820 (i[3456]86-*-netbsdaout*): New target.
3821 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3822 (i[3456]86-*-openbsd*): Likewise.
3824 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3826 * trad-core.c: From hpux-core.c, include <dirent.h> or
3827 <sys/ndir.h> when possible.
3829 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3831 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3832 definitions. We must not assume they are sorted in the file
3833 according to their index numbers.
3835 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3837 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3838 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3839 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3841 2000-05-30 Nick Clifton <nickc@cygnus.com>
3843 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3844 80960CA, 80960MC as valid machine names.
3846 2000-05-30 H.J. Lu <hjl@gnu.org>
3848 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3849 visibility bits if the symbol is undefined. Correctly handle
3850 weak undefined symbols with hidden and internal attributes.
3852 * elflink.h (elf_link_add_object_symbols): Always turn the
3853 symbol into local if it has the hidden or internal attribute.
3855 2000-05-29 Philip Blundell <philb@gnu.org>
3857 * ppcboot.c: Add packed attribute if compiling with GCC.
3859 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3861 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3863 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3865 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3866 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3867 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3870 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3872 * Makefile.am: Update dependencies with "make dep-am"
3873 * Makefile.in: Regenerate.
3875 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3876 bindtextdomain): Replace defines with those from intl/libgettext.h
3877 to quieten gcc warnings.
3879 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3881 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3883 * archive.c (normalize, bfd_bsd_truncate_arname,
3884 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3885 file names with backslashes.
3887 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3890 * sysdep.h: Include filenames.h.
3892 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3894 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3896 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3898 * elf64-sparc.c (sparc64_elf_relax_section): New.
3899 (sparc64_elf_relocate_section): Optimize tail call into branch always
3901 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3902 (elf32_sparc_relax_section): New.
3904 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3906 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3907 Remove unusued variables.
3908 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3909 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3910 previous fix, so that shared libs really don't influence targets
3911 extension mask and memory model.
3913 2000-05-23 H.J. Lu <hjl@gnu.org>
3915 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3916 h->root.other not h->other.
3917 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3919 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3921 2000-05-23 H.J. Lu <hjl@gnu.org>
3923 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3924 undefined symbol with the non-default visibility attributes.
3925 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3926 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3927 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3928 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3929 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3930 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3931 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3932 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3933 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3934 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3935 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3937 2000-05-22 Richard Henderson <rth@cygnus.com>
3939 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3940 PCREL22, PCREL64I. Zero size of special relocs.
3941 (elf64_ia64_reloc_type_lookup): Likewise.
3942 (USE_BRL, oor_brl, oor_ip): New.
3943 (elf64_ia64_relax_section): New.
3944 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3945 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3946 (elf64_ia64_relocate_section): Likewise.
3947 (bfd_elf64_bfd_relax_section): New.
3948 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3949 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3950 * bfd-in2.h, libbfd.h: Regenerate.
3952 2000-05-22 Nick Clifton <nickc@cygnus.com>
3954 * configure.in : Add peigen.lo to MIPS PE targets.
3955 * configure: Regenerate.
3957 2000-05-22 Momchil Velikov <velco@fadata.bg>
3959 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3960 only if it is known for both input and output bfds. Separate
3961 error message strings as in some languages, it may be necessary
3962 to change more than one place in the string to change between
3965 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3966 endianess checks, call _bfd_generic_verify_endian_match() instead.
3968 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3970 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3972 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3973 endianess before checking bfd flavours.
3975 2000-05-22 H.J. Lu <hjl@gnu.org>
3977 * elflink.h (elf_link_output_extsym): Clear the visibility
3978 field for symbols not defined locally.
3980 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3982 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3983 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3984 (hppa_rebuild_insn): Mask immediate bits here instead.
3985 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3987 2000-05-18 Momchil Velikov <velco@fadata.bg>
3989 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3990 relocs for an executable, ensure that they are virtual addresses.
3992 2000-05-18 Jeffrey A Law (law@cygnus.com)
3994 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3996 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3997 Rick Gorton <gorton@scrugs.lkg.dec.com>
3999 * elflink.h: Add emitrelocations support: when enabled, relocation
4000 information and relocation sections are put into final output
4001 executables. If the emitrelocations flag is set, do the following:
4002 (elf_bfd_final_link): Emit relocation sections.
4003 (elf_link_input_bfd): Compute relocation section contents.
4004 (elf_gc_sections): Don't clean relocation sections.
4006 2000-05-16 Catherine Moore <clm@cygnus.com>
4008 * som.c (som_decode_symclass): Recognize weak symbols.
4010 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4012 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4013 read idata section only from dataoff.
4014 (pe_print_edata): Correctly check for valid eat_member.
4016 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4018 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4020 2000-05-14 Philip Blundell <philb@gnu.org>
4022 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4024 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4026 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4028 * peigen.c (pe_print_idata): Look for .idata section and print
4029 info even if data directory has zero entries. Read idata section
4030 starting from dataoff, and adjust all data offsets to suit. Cast
4031 all bfd_vma vars to unsigned long before passing to fprintf.
4032 * peigen.c (pe_print_edata): Similarly, look for .edata section
4033 and print info even if data directory has zero entries. Cast
4034 all bfd_vma vars to unsigned long before passing to fprintf.
4036 From Szabolcs Szakacsits <szaka@F-Secure.com>
4037 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4038 directory size which may be bogus.
4039 * peigen.c (pe_print_edata): Similarly.
4041 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4043 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4045 (copy_private_bfd_data): Allow for space possibly taken up by elf
4046 headers when calculating segment physical address from lma.
4048 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4050 * versados.c (versados_scan): Init stringlen and pass_2_done.
4052 * trad-core.c (trad_unix_core_file_p): Return
4053 bfd_error_wrong_format rather than bfd_error_file_truncated.
4055 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4056 add_data_entry. DataDirectory virtual address is relative.
4057 (pe_print_idata): Account for relative DataDirectory virtual
4058 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4059 (pe_print_edata): Similarly.
4061 From Szabolcs Szakacsits <szaka@F-Secure.com>
4062 * peigen.c (dir_names): Add Delay Import Directory.
4063 (pe_print_idata): Always search for bfd section containing
4064 idata address rather than looking up section name. Print this
4065 section name rather than .idata.
4066 (pe_print_edata): Similarly. Also print some fields as %08lx.
4067 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4070 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4072 * xcoff.h: Rename to xcoff-target.h
4073 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4074 * coff-rs6000.c: Ditto.
4075 * coff64-rs6000.c: Ditto.
4076 * coff-pmac.c: Ditto.
4077 * Makefile.in: Regenerate.
4079 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4081 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4082 Change U802TOC64MAGIC to U803XTOCMAGIC.
4084 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4086 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4087 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4088 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4090 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4092 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4094 2000-05-03 Martin v. L�öwis <loewis@informatik.hu-berlin.de>
4096 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4097 hidden and internal symbols.
4098 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4100 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4101 assign a PLT or GOT entry to symbols with hidden and
4102 internal visibility.
4104 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4106 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4108 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4110 2000-05-02 H.J. Lu <hjl@gnu.org>
4112 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4115 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4117 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4118 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4120 * Makefile.in: Regenerate.
4122 2000-05-01 Jim Wilson <wilson@cygnus.com>
4124 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4125 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4126 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4127 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4128 * Makefile.in: Rebuild.
4130 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4132 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4133 doesn't work very well.
4135 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4136 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4137 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4138 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4139 (elf_hppa_info_to_howto): Likewise.
4140 (elf_hppa_info_to_howto_rel): Likewise.
4141 (elf_hppa_reloc_type_lookup): Likewise.
4142 (elf_hppa_is_local_label_name): Likewise.
4143 (elf_hppa_fake_sections): Likewise.
4144 (elf_hppa_final_write_processing): Likewise.
4145 (elf_hppa_howto_table): Fully initialise all entries.
4146 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4147 (elf_hppa_info_to_howto): Likewise.
4148 (elf_hppa_info_to_howto_rel): Likewise.
4149 (elf_hppa_reloc_type_lookup): Likewise.
4150 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4151 elf_hppa_unmark_useless_dynamic_symbols,
4152 elf_hppa_remark_useless_dynamic_symbols,
4153 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4154 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4155 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4156 elf32-hppa.c mess is cleaned up.
4157 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4158 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4159 r_field then call hppa_field_adjust inline func with variable
4160 r_field arg, instead call hppa_field_adjust with fixed arg.
4161 In case R_PARISC_PCREL22F, don't set r_field.
4162 (elf_hppa_relocate_insn): Change args and return type to unsigned
4163 int. Call re_assemble_* funcs to do the work.
4165 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4168 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4170 (sign_extend): Mask first before sign extending.
4171 (low_sign_extend): Rewrite without condition expression.
4172 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4173 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4174 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4175 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4176 result as function return value rather than through pointer arg.
4177 Accept unsigned int args, and return unsigned int.
4178 (re_assemble_3): New. Combines function of dis_assemble_3 with
4179 re-assembly of opcode and immediate.
4180 (re_assemble_12): Likewise.
4181 (re_assemble_16): Likewise.
4182 (re_assemble_17): Likewise.
4183 (re_assemble_21): Likewise.
4184 (re_assemble_22): Likewise.
4185 (hppa_field_adjust): Rewrite and document, paying attention to
4186 size of types and signed/unsigned issues.
4187 (get_opcode): Shift before masking.
4188 (FDLW): Rename to FLDW.
4189 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4190 (hppa_rebuild_insn): Change args and return value to unsigned
4191 int. Make use of re_assemble_*. Correct case 11.
4193 * dep-in.sed: Handle ../opcodes/.
4194 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4195 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4196 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4197 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4198 elfarm-nabi.lo dependencies outside of auto-dependency area.
4199 Regenerate dependencies.
4200 * Makefile.in: Regenerate.
4202 * configure.in (TRAD_HEADER): Test non-null before
4204 * configure: Regenerate.
4206 * reloc.c: Fix mis-spelling in comment.
4208 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4210 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4211 * vms.c (vms_openr_next_archived_file): Return NULL.
4213 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4215 * coffcode.h Copy changes mistakenly done to libcoff.h in
4218 2000-04-29 Andreas Jaeger <aj@suse.de>
4220 * libbfd-in.h: Correctly check GCC version.
4221 * bfd-in.h: Likewise.
4222 * libhppa.h: Likewise.
4223 * libbfd.h: Regenerate.
4224 * bfd-in2.h: Regenerate.
4226 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4228 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4229 coffdu-rs6000.{lo,c}.
4230 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4232 * Makefile.in: Regenerate.
4233 * xcoff.h: New file.
4234 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4235 * coff-rs6000.c: Move all declarations and defines that are
4236 common to the xcoff backends into xcoff.h
4237 * coff64-rs6000.c: Ditto,
4239 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4241 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4242 _bfd_coff_force_symnames in strings and
4243 _bfd_coff_debug_string_prefix_length to their default values.
4244 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4246 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4248 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4249 _bfd_coff_force_symnames in strings and
4250 _bfd_coff_debug_string_prefix_length to their default values.
4252 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4254 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4255 Check local_got_refcounts before dereferencing.
4257 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4258 before deciding we don't need R_PPC_PLT32 relocation.
4259 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4262 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4264 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4266 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4267 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4268 (elf_i386_relocate_section): Allow for .plt to go missing.
4269 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4270 can use a relative reloc for got as elf_i386_relocate_section.
4271 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4273 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4275 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4277 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4279 * Makefile.am (coff64-rs6000.lo): New rule.
4280 * Makefile.in: Regenerate.
4281 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4282 xcoff_is_local_label_name, xcoff_rtype2howto,
4283 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4284 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4285 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4286 (NO_COFF_SYMBOLS): Define.
4287 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4288 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4290 (MINUS_ONE): New macro.
4291 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4293 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4294 coff_SWAP_aux_out): Map to the new functions.
4295 * coff64-rs6000.c: New file.
4296 * libcoff.h (bfd_coff_backend_data): Add new fields
4297 _bfd_coff_force_symnames_in_strings and
4298 _bfd_coff_debug_string_prefix_length.
4299 (bfd_coff_force_symnames_in_strings,
4300 bfd_coff_debug_string_prefix_length): New macros for above fields.
4301 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4302 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4303 of using coff_swap_sym_in directly.
4304 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4305 (coff_set_flags) Set magic for XCOFF64.
4306 (coff_compute_section_file_positions): Add symbol name length to
4307 string section length if bfd_coff_debug_string_prefix_length is
4309 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4310 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4311 using coff_swap_lineno_in directly.
4312 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4313 and _bfd_coff_debug_string_prefix_length fields.
4314 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4315 symbol names into strings table when
4316 bfd_coff_force_symnames_in_strings is true.
4317 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4318 SET_RELOC_VADDR): New macros.
4319 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4320 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4322 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4323 changes within RS6000COFF_C specific code.
4324 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4325 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4326 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4327 Extend existing hack on target name.
4328 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4330 * coff-tic54x.c (ticof): Keep up to date with new fields
4331 in bfd_coff_backend_data.
4332 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4333 targ_selvecs to include rs6000coff64_vec for rs6000.
4334 * configure.in: Add rs6000coff64_vec case.
4335 * cpu-powerpc.c: New bfd_arch_info_type.
4337 2000-04-24 Jeffrey A Law (law@cygnus.com)
4339 * config.bfd: Only disable elf32-hppa vectors, not all of the
4340 BSD and OSF configuration support. Provide (disabled) clauses
4342 * configure.in: Add clause for PA64 support.
4343 * configure: Rebuilt.
4345 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4346 (bfd_elf64_hppa_vec): Declare.
4348 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4349 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4350 (elf64-hppa.lo): Add dependencies.
4351 * Makefile.in: Rebuilt.
4353 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4355 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4357 * libhppa.h (dis_assemble_16): New function.
4358 (pa_arch): Added pa20w element.
4360 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4362 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4363 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4364 bfd_elf64_slurp_reloc_table.
4366 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4367 definitions to get external names.
4368 (elf_write_relocs): Renamed from write_relocs and make global.
4369 (elf_slurp_reloc_table): Make global.
4370 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4372 * archive.c (hpux_uid_gid_encode): New function.
4373 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4374 defined and the ID is greater than 99999.
4375 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4376 special uid/gid fields into 32 bit values.
4378 2000-04-21 Matthew Green <mrg@cygnus.com>
4380 * config.bfd: Add NetBSD/sparc64 support.
4382 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4383 David Mosberger <davidm@hpl.hp.com>
4384 Timothy Wall <twall@cygnus.com>
4385 Jim Wilson <wilson@cygnus.com>
4387 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4388 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4389 (BFD64_BACKENDS): Add elf64-ia64.lo.
4390 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4391 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4392 * Makefile.in: Rebuild.
4393 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4394 (bfd_ia64_arch): Declare.
4395 (bfd_archures_list): Add bfd_ia64_arch.
4396 * bfd-in2.h: Rebuild.
4397 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4398 * configure: Rebuild.
4399 * configure.host: (ia64-*-linux*): New host.
4400 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4401 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4402 * elf.c (prep_headers): Add bfd_arch_ia64.
4403 * libbfd.h: Rebuild.
4404 * reloc.c: Add IA-64 relocations.
4405 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4407 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4408 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4410 2000-04-21 Richard Henderson <rth@cygnus.com>
4412 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4413 contents when performing a partial link.
4414 (bfd_elf_d30v_reloc_21): Likewise.
4416 2000-04-20 H.J. Lu <hjl@gnu.org>
4418 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4419 patch to symbols defined by a shared object.
4420 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4422 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4425 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4426 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4428 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4430 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4431 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4432 (coff-ia64.lo): Add dependency.
4433 * Makefile.in: Regenerate.
4434 * coff-ia64.c: New file.
4435 * efi-app-ia32.c: Ditto.
4436 * efi-app-ia64.c: Ditto.
4437 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4438 (coff_set_flags): Ditto.
4439 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4440 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4441 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4442 * configure: Regenerate.
4443 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4444 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4445 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4446 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4447 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4448 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4449 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4450 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4451 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4452 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4453 (GET_PDATA_ENTRY): Ditto.
4454 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4455 data_start. Use above macros to read fields that are 64 bit wide for
4456 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4457 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4458 FileAlignment and SectionAlignment to minimum alignment if they
4460 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4461 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4462 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4463 Use above macros to write fields that are 64 bit wide for
4465 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4466 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4467 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4468 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4469 begin address, end address, and unwind info address only. Use
4470 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4472 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4473 HIGH3ADJ relocation names.
4474 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4475 * targets.c: Declare bfd_efi_app_ia32_vec and
4476 bfd_efi_app_ia64_vec.
4477 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4478 bfd_efi_app_ia64_vec.
4480 2000-04-17 Timothy Wall <twall@cygnus.com>
4482 * bfd-in2.h: Add prototypes for tic54x load page access.
4483 * bfd-in.h: Regenerate.
4484 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4485 in customized _set_arch_mach function.
4486 * coffcode.h (coff_set_alignment_hook): Set section load page if
4487 the appropriate macro is defined.
4488 (write_object_contents): Read section load page.
4490 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4492 * elf32-hppa.h: Update copyright date.
4494 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4495 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4497 * elf32-d30v.c (MAX32): Don't use LL suffix.
4498 (MIN32): Define in terms of MAX32.
4499 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4501 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4504 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4506 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4508 * dep-in.sed: Match space before file name, not after.
4509 * Makefile.am: Regenerate dependencies.
4510 * Makefile.in: Regenerate.
4512 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4513 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4514 extend without an if statement.
4516 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4518 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4520 * elf32-mips.c (gprel16_with_gp): Likewise.
4521 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4522 here using -0x40000, not (int)0xfffc0000.
4523 (elf32_hppa_size_of_stub): Likewise.
4525 2000-04-11 Timothy Wall <twall@cygnus.com>
4527 * coff-tic54x.c: Now builds with all targets.
4528 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4529 * Makefile.in: Regenerate.
4530 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4531 unitialized variable.
4533 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4535 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4536 --enable-build-warnings option.
4537 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4538 * Makefile.in, configure: Re-generate.
4540 2000-04-07 Nick Clifton <nickc@cygnus.com>
4542 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4543 BFD_RELOC_THUMB_PCREL_BLX.
4545 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4546 R_ARM_XPC25 and R_ARM_THM_PC22.
4548 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4549 R_ARM_XPC25 and R_ARM_THM_XPC22.
4550 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4551 R_ARM_[XPC25|THM_XPC22].
4553 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4554 elf/arm-oabi.h to elf/arm.h
4556 * Makefile.am: Fix dependency for elfarm-oabi.c
4557 * Makefile.in: Regenerate.
4559 * bfd-in2.h: Regenerate.
4560 * libbfd.h: Regenerate.
4562 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4564 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4565 and restore it on failure. Release newly allocated tdata on
4568 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4570 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4571 (decode_line_info): Set it. Report error if unit->line_offset is
4572 equal to or larger than it.
4574 2000-04-07 Timothy Wall <twall@cygnus.com>
4576 * targets.c: Added vecs for tic54x.
4577 * reloc.c: Added relocs for tic54x.
4578 * libbfd.h: Regenerated.
4579 * configure: Add TI COFF vecs for tic54x.
4580 * configure.in: Ditto.
4581 * config.bfd (targ_cpu): Recognize new tic54x target.
4582 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4583 * bfd-in2.h: Add tic54x target and relocations.
4584 * Makefile.am, Makefile.in: Add tic54x target.
4585 * archures.c (bfd_archures_list): Add tic54x target.
4586 * coff-tic54x.c: New.
4587 * cpu-tic54x.c: New.
4589 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4591 * elfcore.h (elf_core_file_p): call backend_object_p which
4592 thereby gets an opportunity to update the arch/machine type.
4594 2000-04-06 Timothy Wall <twall@cygnus.com>
4596 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4597 class. Handle SEC_CLINK and SEC_BLOCK flags.
4598 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4599 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4601 2000-04-06 Nick Clifton <nickc@cygnus.com>
4603 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4604 EF_INTERWORK if this is an unknown EABI.
4605 (elf32_arm_merge_private_bfd_data): Check EABI version
4606 numbers. Only check EF_xxx flags if the EABI version number
4608 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4609 if the EABI version number is unknown.
4610 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4611 if the EABI version number is unknown.
4613 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4615 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4616 BFD_RELOC_SH_LOOP_END.
4617 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4618 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4619 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4620 (sh_elf_reloc_loop): New function.
4621 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4623 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4624 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4625 * bfd-in2.h, libbfd.h: Regenerate.
4627 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4629 * po/bfd.pot: Regenerate.
4631 * Makefile.am: Remove extraneous mkdep comment.
4632 (MKDEP): Use gcc -MM rather than mkdep.
4633 (DEP): Quote when passing vars to sub-make. Add warning
4635 (DEP1): Rewrite for "gcc -MM".
4636 (CLEANFILES): Add DEP2.
4637 Update dependencies.
4638 * Makefile.in: Regenerate.
4640 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4642 * configure.in: Added corefile support for AIX 4.3. In particular,
4643 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4644 compiling rs6000-core.c.
4645 * configure: Regenerated.
4647 2000-04-03 H.J. Lu <hjl@gnu.org>
4649 * cache.c (bfd_open_file): Unlink the output file only if
4650 it has non-zero size.
4652 2000-04-01 Ken Block USG <block@zk3.dec.com>
4654 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4655 relative relocations for non-loaded sections in shared objects.
4656 (elf64_alpha_check_relocs): Similarly.
4658 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4660 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4661 BFD_RELOC_16 to switch for extended relocs.
4662 (MY_swap_ext_reloc_in): New.
4663 (MY_swap_ext_reloc_out): New.
4664 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4665 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4666 (NAME(aout,squirt_out_relocs)): Similarly use
4667 MY_swap_ext_reloc_out.
4668 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4670 2000-04-03 Kazu Hirata <kazu@hxi.com>
4672 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4673 the R_PCRWORD_B case.
4675 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4677 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4681 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4683 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4684 HOWTO references to bfd_elf_generic_reloc, that have
4685 partial_inplace == true, now use the new function. The function
4686 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4687 extends its fixes to the R_M32R_{16,24,32} relocs.
4688 The new logic in m32r_elf_lo16_reloc() has been removed, and
4689 it instead calls the new routine to obtain that functionality.
4691 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4693 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4694 elf32_avr_check_relocs, avr_final_link_relocate,
4695 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4696 elf32_avr_object_p): Add prototypes.
4697 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4698 (bfd_elf_avr_final_write_processing): Make static.
4700 2000-03-27 Denis Chertykov <denisc@overta.ru>
4702 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4703 * archures.c (bfd_architecture): Add AVR architecture.
4704 (bfd_archures_list): Add reference to AVR architecture info.
4705 * elf.c (prep_headers): Handle bfd_arch_avr.
4706 * reloc.c: Add various AVR relocation enums.
4707 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4709 * Makefile.am: Add support for AVR elf.
4710 * configure.in: Likewise.
4711 * config.bfd: Likewise.
4712 * Makefile.in: Regenerate.
4713 * configure: This too.
4714 * bfd-in2.h: And this.
4715 * libbfd.h: And this.
4717 2000-03-24 H.J. Lu <hjl@gnu.org>
4719 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4720 (elf64_alpha_find_reloc_at_ofs): Likewise.
4722 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4724 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4725 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4726 allowable range used to be -2**(n-1) to 2**n-1.
4727 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4728 "boolean overflow" with "bfd_reloc_status_type flag".
4730 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4732 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4734 2000-03-14 Kazu Hirata <kazu@hxi.com>
4736 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4737 of shrinks properly, including the last reloc.
4739 2000-03-13 Kazu Hirata <kazu@hxi.com>
4741 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4744 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4746 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4747 a format mismatch rather than an "error" from bfd_read such as
4748 bfd_error_file_truncated.
4750 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4752 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4753 sign-extension and big-endian compensation for
4754 R_MIPS_64 even in ld -r.
4756 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4758 * elf32-mips.c (mips_elf_next_relocation): Rename from
4759 mips_elf_next_lo16_relocation, and generalize to look
4760 for any relocation type.
4761 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4762 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4763 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4764 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4765 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4766 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4767 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4768 (mips_rtype_to_howto): Likewise.
4769 (mips_elf_calculate_relocation): Handle new relocs.
4770 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4771 are paired. The addend for R_MIPS_GNU_REL16_S2
4772 is shifted right two bits.
4774 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4776 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4777 comment, and ensure it doesn't happen again.
4778 (bfd_install_relocation): Same here.
4779 (_bfd_relocate_contents): Don't bother assigning unused signmask
4780 shift result. Fix typos in comments.
4781 Remove trailing whitespace throughout file.
4783 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4785 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4786 * bfd-in2.h: Rebuild.
4788 2000-03-06 Nick Clifton <nickc@cygnus.com>
4790 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4792 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4793 (SIZEOF_ILF_STRINGS): Redefine.
4794 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4795 relative reloc, as opposed to a section relative reloc.
4796 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4798 Add length of symbol's prefix to string pointer.
4799 Store a pointer to the symbol in the symbol pointer table.
4800 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4801 Initialise the symbol pointer table.
4802 Store the hint in the Hint/Name table.
4803 Make the jump reloc be symbol realtive, not section relative.
4804 Create an import symbol for imported code.
4806 2000-03-06 Catherine Moore <clm@cygnus.com>
4808 * elf.c (swap_out_syms): Check for null type_ptr.
4810 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4812 * aout-target.h (MY(write_object_contents)): Remove unused
4813 and unusable "#if CHOOSE_RELOC_SIZE".
4814 * pc532-mach.c (MY(write_object_contents)): Ditto.
4815 * netbsd.h (MY(write_object_contents)): Ditto.
4816 * hp300hpux.c (MY(write_object_contents)): Ditto.
4817 * freebsd.h (MY(write_object_contents)): Ditto.
4818 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4820 2000-02-29 H.J. Lu <hjl@gnu.org>
4822 * peicode.h (jtab): Make it static.
4824 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4825 defined and COFF_IMAGE_WITH_PE is not defined.
4826 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4827 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4829 2000-03-01 Nick Clifton <nickc@cygnus.com>
4831 * coff-arm.c (bfd_arm_process_before_allocation): Make
4832 'symndx' signed to prevent compile time warning.
4834 * coff-mcore.c: Remove unused prototype for pe_object_p.
4836 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4837 functions that are not used when COFF_IMAGE_WITH_PE is
4839 (struct sh_opcode): Change type of 'flags' field to unsigned
4840 long so that it can hold the USESAS flag.
4842 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4844 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4847 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4849 Remove unusued variables and code.
4850 (elf_backend_add_symbol_hook): Fix prototype.
4852 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4855 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4858 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4860 Remove unusued variables and code.
4861 (elf_backend_add_symbol_hook): Fix prototype.
4863 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4865 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4866 to unused function parameter.
4868 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4870 Use EMPTY_HOWTO to initialise empty howto slots.
4871 Remove unused variables.
4873 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4875 2000-03-01 H.J. Lu <hjl@gnu.org>
4877 * aoutx.h (aout_link_input_section_std): Pass "true" to
4878 the undefined_symbol callback.
4879 (aout_link_input_section_ext): Likewise.
4880 * bout.c (get_value): Likewise.
4881 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4882 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4884 (alpha_relocate_section): Likewise.
4885 * coff-arm.c (coff_arm_relocate_section): Likewise.
4886 * coff-i960.c (coff_i960_relocate_section): Likewise.
4887 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4888 * coff-mips.c (mips_relocate_section): Likewise.
4889 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4890 * coff-sh.c (sh_relocate_section): Likewise.
4891 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4892 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4893 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4894 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4895 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4896 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4897 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4898 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4899 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4900 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4901 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4902 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4903 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4904 * elflink.h (elf_link_output_extsym): Likewise.
4905 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4906 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4907 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4909 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4910 undefined_symbol callback when building shared library with
4911 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4913 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4914 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4915 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4916 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4917 (elf32_mips_get_relocated_section_content): Likewise.
4918 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4919 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4920 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4921 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4923 2000-02-28 Nick Clifton <nickc@cygnus.com>
4925 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4926 * Makefile.in: Regenerate.
4928 * configure.in: Add support for mips and sh pe vectors.
4929 * configure: regenerate.
4931 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4934 * targets.c: Add mips and sh pe vectors.
4936 * libpei.h (coff_final_link_postscript): Only define if not
4939 * coffcode.h: Add support for WinCE magic numbers.
4941 * peigen.c (pe_print_reloc): Update comment and rearrange
4942 appending of newline character.
4944 * peicode.h: Add support for Image Library Format.
4945 (pe_ILF_vars): Structure containing data used by ILF code.
4946 (pe_ILF_make_a_section): New function. Create a section based
4948 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4950 (pe_ILF_make_a_symbol): New function. Create a symbol based
4952 (pe_ILF_save_relocs): New function. Store the relocs created
4953 by pe_ILF_make_a_reloc in a section.
4954 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4956 (pe_ILF_object_p): New function. Return a bfd_target pointer
4958 (pe_bfd_object_p): If an ILF object is detected call
4959 pe_ILF_object_p on it.
4961 * coff-arm.c: Add support for WinCE relocs which are different
4962 from normal ARM COFF relocs.
4963 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4965 * coff-sh.c: Add support for sh-pe target.
4966 * pe-sh.c: New file. Support code for sh-pe target.
4967 * pei-sh.c: New file. Support code for sh-pe target.
4969 * pe-mips.c: New file. Support code for mips-pe target.
4970 * pei-mips.c: New file. Support code for mips-pe target.
4972 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4974 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4975 architecture if the object causing the bump is dynamic.
4976 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4977 and also don't it for memory ordering.
4978 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4980 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4982 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4983 calling bfd_get_section_size_before_reloc.
4984 (decode_line_info): Likewise.
4985 (_bfd_dwarf2_find_nearest_line): Likewise.
4987 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4989 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4990 name of the libtool directory.
4991 * Makefile.in: Rebuild.
4993 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4995 * som.c (SOM_HOWTO): Define.
4996 (som_hppa_howto_table): Use it.
4998 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5000 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5002 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5004 2000-02-24 Catherine Moore <clm@cygnus.com>
5006 * som.c (som_misc_symbol_info): Add field
5008 (som_bfd_derive_misc_symbol_info): Initialize
5010 (som_build_and_write_symbol_table): Keep track
5011 of secondary_def field.
5012 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5013 if secondary_def field is set.
5014 (som_bfd_ar_write_symbol_stuff): Initialize
5017 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5019 * dwarf2.c (read_address): Read 16-bits addresses.
5020 (parse_comp_unit): Accept addr_size == 2.
5022 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5024 * bfd-in.h: Update copyright date.
5026 2000-02-23 Linas Vepstas <linas@linas.org>
5028 * cpu-i370.c: New file.
5029 * elf32-i370.c: New file.
5030 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5031 (bfd_i370_arch): New.
5032 (bfd_archures_list): Add bfd_i370_arch.
5033 * elf.c (prep_headers): Add bfd_arch_i370.
5034 * Makefile.am: Add support for IBM 370 elf.
5035 * config.bfd: Likewise.
5036 * configure.in: Likewise.
5037 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5038 * reloc.c (bfd_reloc_code_type): Likewise.
5039 * targets.c: Likewise.
5041 * Makefile.in: Regenerate.
5042 * configure: Regenerate.
5043 * bfd-in2.h: Regenerate.
5045 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5047 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5048 invalid relocation types, and change them to R_386_NONE.
5050 2000-02-22 H.J. Lu <hjl@gnu.org>
5052 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5053 not defined, don't add a second ELF_VER_CHR.
5055 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5056 symbols converted to local symbols even when stripping all
5058 (elf_link_output_extsym): Process global symbols converted to
5059 local symbols even if they are being stripped.
5061 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5063 * archures.c (bfd_octets_per_byte): Return unsigned int.
5064 (bfd_arch_mach_octets_per_byte): Ditto.
5065 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5067 * section.c (bfd_get_section_size_before_reloc): Quell signed
5068 vs. unsigned comparison warning.
5069 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5070 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5071 change. What was I thinking?
5072 * bfd-in2.h: Regenerate.
5074 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5075 (elf_gc_sections): Same here.
5076 (elf_gc_common_finalize_got_offsets): And here.
5078 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5080 ELF HPPA doesn't work at present; remove it until it does.
5081 * config.bfd: Comment out setting targ_defvec to
5083 * Makefile.am: Rebuild dependencies.
5084 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5085 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5086 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5087 * Makefile.in: Rebuild.
5088 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5090 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5092 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5093 is no bfd_free(). Revert bfd_free part of previous change.
5095 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5097 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5099 (coff_compute_section_file_positions): Use bfd_free to pair
5101 (coff_write_object_contents): Likewise.
5103 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5104 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5106 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5108 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5109 (xcoff_ar_file_hdr_big): New structure.
5110 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5111 (xcoff_ar_hdr_big): New structure.
5112 (SIZEOF_AR_HDR_BIG): New macro.
5113 (xcoff_big_format_p): New macro.
5114 (xcoff_ardata_big): New macro.
5115 (arch_xhdr_big): New macro.
5116 (xcoff_slurp_armap): Handle large archives.
5117 (xcoff_archive_p): Detect large archives.
5118 (xcoff_read_ar_hdr): Handle large archives.
5119 (xcoff_openr_next_archived_file): Handle large archives.
5120 (xcoff_generic_stat_arch_elt): Handle large archives.
5121 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5122 (xcoff_write_armap_big): New function.
5123 (xcoff_write_armap): New function, dispatch to _old or _big.
5124 (xcoff_write_archive_contents_old): Rename from
5125 xcoff_write_archive_contents.
5126 (xcoff_write_archive_contents_big): New function.
5127 (xcoff_write_archive_contents): New function, dispatch to _old or
5130 2000-02-18 Richard Henderson <rth@cygnus.com>
5132 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5133 and hide_symbol members.
5134 (elf_link_hash_copy_indirect): Remove.
5135 (elf_link_hash_hide_symbol): Remove.
5136 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5137 and elf_backend_hide_symbol.
5138 (_bfd_elf_link_hash_copy_indirect): Declare.
5139 (_bfd_elf_link_hash_hide_symbol): Declare.
5140 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5141 (_bfd_elf_link_hash_hide_symbol): Likewise.
5142 (_bfd_elf_link_hash_table_init): Don't init killed members.
5143 * elflink.h (elf_link_add_object_symbols): Use the bed function
5144 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5145 (elf_link_assign_sym_version): Likewise.
5146 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5147 (elf_backend_hide_symbol): Likewise.
5148 (elfNN_bed): Update for new members.
5150 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5152 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5153 STACK_END_ADDR): Define for new core file format.
5154 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5155 for handling the vagaries of the various core file structures used
5156 by AIX over the years.
5157 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5158 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5159 core_dumpx structure.
5161 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5163 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5164 (bfd_mach_sh3_dsp): Likewise.
5165 (bfd_mach_sh4): Reinstate.
5166 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5167 * bfd-in2.h: Regenerate.
5168 * coff-sh.c (struct sh_opcode): flags is no longer short.
5169 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5170 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5171 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5172 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5173 (sh_opcodes): No longer const.
5174 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5175 (sh_insn_uses_reg): Check for USESAS and USESR8.
5176 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5177 (_bfd_sh_align_load_span): Return early for SH4.
5178 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5179 Take into account that field b of a parallel processing insn
5180 could be mistaken for a separate insn.
5181 * cpu-sh.c (arch_info_struct): New array elements for
5182 sh2, sh-dsp and sh3-dsp.
5183 Reinstate element for sh4.
5184 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5185 (SH4_NEXT): Reinstate.
5186 (SH3_NEXT, SH3E_NEXT): Adjust.
5187 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5188 * elf32-sh.c (sh_elf_set_private_flags): New function.
5189 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5190 (sh_elf_merge_private_data): New function.
5191 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5192 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5193 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5194 sh_elf_merge_private_data.
5196 2000-02-13 Richard Henderson <rth@cygnus.com>
5198 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5199 hide_symbol members.
5200 (elf_link_hash_copy_indirect): New.
5201 (elf_link_hash_hide_symbol): New.
5202 * elflink.h (elf_link_add_object_symbols): Break out copy from
5203 indirect new new symbol to elf.c.
5204 (elf_link_assign_sym_version): Break out privatization of
5205 non-exported symbol to elf.c.
5206 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5207 (_bfd_elf_link_hash_hide_symbol): New.
5208 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5210 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5212 * section.c (_bfd_strip_section_from_output): Add info parameter.
5213 If it passed as non-NULL, use it to check whether any input BFD
5214 has an input section which uses this output section. Change all
5216 * bfd-in2.h: Rebuild.
5218 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5219 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5221 * bfd-in2.h: Rebuild.
5223 2000-02-10 Timothy Wall <twall@cygnus.com>
5225 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5226 allow final modifications of swapped-in symbol.
5227 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5228 * coffcode.h (coff_write_relocs): Use macro
5229 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5230 symbol index should be set to -1.
5232 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5234 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5235 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5236 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5237 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5238 sh_insns_uses_or_sets_freg): New functions.
5239 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5240 * (sh_insns_conflict): Use new functions and new macros to
5241 detect conflicts when two instructions both set same integer registers,
5242 both set same fp register, and both set special register.
5244 2000-02-09 Timothy Wall <twall@cygnus.com>
5246 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5247 swapping in sections, so that the swapping routines have access to
5250 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5252 * coff-go32.c: Update comment. Update copyright.
5254 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5256 * syms.c (bfd_decode_symclass)
5257 Two new class characters were added - 'V' and 'v'. The
5258 meaning of 'W' is now restricted to just weak non-object
5259 symbols. This allows differentiation between, for example,
5260 weak functions vs weak objects. nm for example now dumps:
5262 'w' = weak unresolved
5263 'V' = weak global object
5264 'v' = weak unresolved object
5266 (bfd_is_undefined_symclass): New function. Return true if the
5267 given symbol class represents and undefined/unresolved symbol.
5269 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5272 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5274 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5275 STT_ARM_16BIT flag set, but it is not attached to a data object
5276 return STT_ARM_16BIT so that it will be treated as code by the
5279 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5281 * coff-i386.c (i3coff_object_p): Remove prototype.
5284 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5285 to name. Update copyright.
5287 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5288 assignment to avoid warning. Update copyright.
5290 2000-01-24 Robert Lipe (robertl@sco.com)
5292 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5293 instead of using GNU C extension.
5295 2000-01-21 Nick Clifton <nickc@cygnus.com>
5297 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5298 amount from a bfd_in_memory structure.
5299 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5302 2000-01-14 Nick Clifton <nickc@cygnus.com>
5304 * linker.c (default_indirect_link_order): oops - fix incorrectly
5305 applied patch from Tim Wall.
5307 2000-01-13 Timothy Wall (twall@tiac.net>
5309 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5310 = scnhsz, filhsz, relsz, aoutsz, etc)
5312 * coffswap.h: Ditto.
5314 2000-01-13 Nick Clifton <nickc@cygnus.com>
5316 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5317 interwork thumb to arm stub.
5319 2000-01-13 Timothy Wall (twall@tiac.net>
5321 * archures.c (bfd_octets_per_byte): New function: Return
5323 (bfd_arch_mach_octets_per_byte): New function: Return target
5326 * section.c: Distinguish between octets and bytes for usage of
5327 _cooked_size, _raw_size, and output_offset. Clarify
5328 description of bfd_set_section_contents.
5330 * bfd-in2.h: Regenerate.
5332 * coffgen.c: Indicate that the offset parameter is in bytes, not
5335 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5336 where appropriate to get the octet offset when calling
5337 bfd_set_section_contents.
5338 (bfd_coff_reloc_link_order): Ditto.
5340 * linker.c (bfd_generic_reloc_link_order): Ditto.
5341 (_bfd_default_link_order): Ditto.
5343 * reloc.c (bfd_perform_relocation): Distinguish between octets
5344 and bytes. Use octets when indexing into octet data; use bytes
5345 when calculating target addresses.
5346 (bfd_install_relocation): Ditto.
5348 * srec.c (srec_write_section): Ditto.
5350 2000-01-13 Nick Clifton <nickc@cygnus.com>
5352 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5353 3 to 2. This allows 4 byte sized sections, which is necessary for
5354 dlltool to build functioning DLLs.
5356 2000-01-10 Philip Blundell <pb@futuretv.com>
5358 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5359 (arm*-*-conix*): New target.
5361 2000-01-10 Egor Duda <deo@logos-m.ru>
5363 * config.bfd: Include elf32_i386 vector to target list for cygwin
5366 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5367 * configure.in: Test for structure win32_pstatus_t in
5369 * configure: Regenerate.
5371 * elf.c (elfcore_grok_win32pstatus): New function: process
5372 win32_pstatus_t notes in elf core file.
5373 (elfcore_grok_note): Detect win32_pstatus notes.
5375 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5377 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5379 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5380 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5382 For older changes see ChangeLog-9899
5388 version-control: never