1 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
6 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
7 (elf_link_input_bfd): Likewise.
8 (elf_reloc_link_order): Likewise.
9 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
10 relocations correctly.
12 2001-05-28 Nicolas Pitre <nico@cam.org>
14 * elf32-arm.h: fix PLT generation for big endian ARM
16 2001-05-28 Alan Modra <amodra@one.net.au>
18 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
19 for symbols forced local that need plabels.
20 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
21 .plt.rela for local syms if non-shared.
22 (hppa_build_one_stub): Mask lsb of plt.offset.
23 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
24 (clobber_millicode_symbols): Correct comment.
25 (elf32_hppa_relocate_section): Likewise.
26 (elf32_hppa_finish_dynamic_symbol): Likewise.
28 2001-05-28 Jeff Sturm <jsturm@one-point.com>
30 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
31 * bfd-in2.h: Regenerate.
32 * libbfd.h: Regenerate.
33 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
34 and BFD_RELOC_SPARC_UA64 mapping
35 * elf64-sparc.c: Likewise.
37 2001-05-25 H.J. Lu <hjl@gnu.org>
39 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
40 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
41 (coff-rs6000.lo): Remove the old dependency.
42 * Makefile.in: Rebuild.
44 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
47 2001-05-25 H.J. Lu <hjl@gnu.org>
49 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
50 rs6000coff_core_file_matches_executable_p,
51 rs6000coff_core_file_failing_command and
52 rs6000coff_core_file_failing_signal only if AIX_CORE is
54 (pmac_xcoff_vec): Likewise.
55 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
57 2001-05-25 Timothy Wall <twall@redhat.com>
59 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
60 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
62 2001-05-25 H.J. Lu <hjl@gnu.org>
64 * bfd-in2.h: Regenerated.
65 * libcoff.h: Likewise.
67 2001-05-25 Alan Modra <amodra@one.net.au>
69 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
70 undefined millicode syms in shared libs.
71 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
72 (elf32_hppa_check_relocs): Likewise.
73 (elf32_hppa_adjust_dynamic_symbol): Likewise.
74 (elf32_hppa_size_dynamic_sections): Likewise.
75 (elf32_hppa_relocate_section): Likewise.
76 (elf32_hppa_finish_dynamic_symbol): Likewise.
77 (elf32_hppa_finish_dynamic_sections): Likewise.
79 2001-05-24 Tom Rix <trix@redhat.com>
81 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
82 xcoff-target.h not used to define rs6000 or ppc bfd.
85 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
88 * coff-rs6000.c : Many changes for 64 bit support. Move common
89 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
92 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
93 linker now supported. Explictly define the rs6000coff64_vec.
95 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
97 (coff_write_object_contents) same
98 (coff_slurp_line_table) same
100 * coffgen.c : (coff_fix_symbol_name) formatting
101 (coff_mangle_symbols) xcoff 64 bit support
102 (coff_write_symbol) same
103 (coff_write_alien_symbol) same
104 (coff_write_native_symbol) same
105 (coff_write_symbols) same
106 (coff_get_symbol_info) same
107 (bfd_coff_get_syment) same
108 (coff_print_symbol) same
110 * config.bfd : add powerpc64-*-aix* target
112 * libcoff-in.h : formatting
114 * libcoff.h : move xcoff extern declarations to libxcoff.h
116 * libxcoff.h : New file
118 * xcofflink.c : Many changes for xcoff64 support. Move common
119 structures to include/coff/xcoff.h. Move specific structure to
120 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
121 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
123 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
126 (xcoff_build_ldsyms) : handle special __rtinit symbol.
128 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
130 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
133 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
135 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
136 * libbfd.h: Regenerate.
137 * bfd0in2.h: Regenerate.
139 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
140 * archures.c (bfd_mach_mips12000): Define.
141 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
142 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
144 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
145 * bfd-in2.h: Regenerate.
146 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
148 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
150 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
151 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
152 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
155 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
157 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
158 of entries in a structured section.
159 * elf.c: Use new macro.
160 * elf32-i386.c: Use new macro.
161 * elf32-mips.c: Use new macro.
162 * elf64-alpha.c: Use new macro.
163 * elf64-sparc.c: Use new macro.
164 * elfcode.h: Use new macro.
165 * elflink.h: Use new macro.
167 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
169 * bfdint.texi: Replace -oformat with --oformat.
171 2001-05-21 Andreas Jaeger <aj@suse.de>
173 * dwarf2.c (decode_line_info): Fix error message.
174 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
175 adjust error message.
177 2001-05-18 H.J. Lu <hjl@gnu.org>
179 * elflink.h (elf_link_add_object_symbols): Revert the last
182 2001-05-17 Alan Modra <amodra@one.net.au>
184 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
185 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
186 (hppa_build_one_stub): Add an assert to check plt.offset.
188 2001-05-17 H.J. Lu <hjl@gnu.org>
190 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
191 version definition to basename of the output filename.
193 2001-05-17 H.J. Lu <hjl@gnu.org>
195 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
196 basename of the bfd filename.
198 2001-05-16 Alan Modra <amodra@one.net.au>
200 * section.c (asection): Add linker_has_input field.
201 (STD_SECTION): Adjust initialization to suit.
202 * ecoff.c (bfd_debug_section): Likewise.
203 * bfd-in2.h: Regenerate.
205 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
207 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
208 negative 32-bit operands to 16 operands when the operand is
209 going to be zero-extended by the modified opcode.
211 2001-05-12 Peter Targett <peter.targett@arccores.com>
213 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
214 name for 'arc5' core versions.
215 (bfd_arc_arch): Make bfd_mach_arc_6 default.
217 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
219 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
221 2001-05-11 Jakub Jelinek <jakub@redhat.com>
223 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
225 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
226 to .gnu.linkonce.t.FOO text section.
228 2001-05-11 Jakub Jelinek <jakub@redhat.com>
230 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
231 fields, change sec into secinfo.
232 (struct sec_merge_info): Add chain, remove last fields.
233 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
234 (sec_merge_hash_lookup): If lookup could not use a string only
235 because it has bad alignment, mark the old string for deletion.
236 (sec_merge_add): Add secinfo argument. Don't compute entry's
237 position, instead record the section.
238 (sec_merge_emit): Update for the sec into secinfo change in
239 struct sec_merge_hash_entry.
240 (_bfd_merge_section): Only record the section for merging, defer
241 putting strings into the hash table.
242 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
243 _bfd_merge_sections): New functions.
244 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
246 * libbfd-in.h (_bfd_merge_sections): Add prototype.
247 (_bfd_nolink_bfd_merge_sections): Define.
248 * libbfd.h: Likewise.
249 (bfd_generic_merge_sections): Add prototype.
250 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
251 (struct bfd_target): Likewise.
252 * bfd.c (bfd_merge_sections): Define.
253 * bfd-in2.h: Rebuilt.
254 * elf.c (_bfd_elf_merge_sections): New function.
255 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
256 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
257 * reloc.c (bfd_generic_merge_sections): New function.
258 * vms.c (vms_bfd_merge_sections): New function.
259 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
260 * aout-target.h (MY_bfd_merge_sections): Define.
261 * aout-tic30.c (MY_bfd_merge_sections): Define.
262 * binary.c (binary_bfd_merge_sections): Define.
263 * bout.c (b_out_bfd_merge_sections): Define.
264 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
265 * coffcode.c (coff_bfd_merge_sections): Define.
266 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
267 * i386msdos.c (msdos_bfd_merge_sections): Define.
268 * i386os9k.c (os9k_bfd_merge_sections): Define.
269 * ieee.c (ieee_bfd_merge_sections): Define.
270 * ihex.c (ihex_bfd_merge_sections): Define.
271 * nlm-target.h (nlm_bfd_merge_sections): Define.
272 * oasys.c (oasys_bfd_merge_sections): Define.
273 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
274 * som.c (som_bfd_merge_sections): Define.
275 * srec.c (srec_bfd_merge_sections): Define.
276 * tekhex.c (tekhex_bfd_merge_sections): Define.
277 * versados.c (versados_bfd_merge_sections): Define.
278 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
280 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
282 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
283 to be unsigned long, in order to match its use.
285 2001-05-10 H.J. Lu <hjl@gnu.org>
287 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
290 2001-05-09 H.J. Lu <hjl@gnu.org>
292 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
293 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
294 Remove the unused veriable `dynver'.
296 2001-05-08 Ian Lance Taylor <ian@zembu.com>
298 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
300 (coff_i386_rtype_to_howto): Don't dump core if output section
303 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
305 * ecoff.c (bfd_debug_section): Fix initialization.
306 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
307 is always a positive integer. Cast away sign mismatch.
308 * elf32-mips.c: Fix misleading comment and typo.
309 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
311 * elflink.c: Fix typo.
312 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
313 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
315 2001-05-04 Richard Henderson <rth@redhat.com>
317 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
319 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
321 * elf32-arm.h (elf32_arm_final_link_relocate): Set
322 EF_ARM_HASENTRY if the start address is set.
324 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
326 * targets.c (_bfd_target_vector_entries): Compute value based on
327 the size of the _bfd_target_vector and not bfd_target_vector.
329 2001-05-03 H.J. Lu <hjl@gnu.org>
331 * elfcode.h: Include "libiberty.h".
333 * elflink.h (elf_link_add_object_symbols): Set
334 elf_dt_name (abfd) to basename of the bfd filename.
335 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
338 2001-05-03 Andreas Jaeger <aj@suse.de>
340 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
341 (elf_generic_info_to_howto_rel): Likewise.
342 * coff-alpha.c (reloc_nil): Likewise.
343 (alpha_ecoff_bad_format_hook): Likewise.
344 (alpha_adjust_reloc_out): Likewise.
345 (alpha_bfd_reloc_type_lookup): Likewise.
346 (alpha_convert_external_reloc): Likewise.
347 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
348 (elf64_alpha_reloc_bad): Likewise.
349 (elf64_alpha_reloc_gpdisp): Likewise.
350 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
351 (elf64_alpha_info_to_howto): Likewise.
352 (elf64_alpha_add_symbol_hook): Likewise.
353 (elf64_alpha_create_got_section): Likewise.
354 (elf64_alpha_is_local_label_name): Likewise.
355 (elf64_alpha_merge_ind_symbols): Likewise.
356 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
357 (mips_elf64_get_reloc_upper_bound): Likewise.
358 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
359 (nlm_alpha_get_public_offset): Likewise.
361 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
363 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
364 about overflow in R_OPENRISC_LO_16_IN_INSN and
365 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
367 2001-04-30 H.J. Lu <hjl@gnu.org>
369 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
370 only for ELF_LINK_FORCED_LOCAL.
371 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
372 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
373 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
375 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
376 if the symbol has hidden or internal visibility.
378 2001-04-30 Alan Modra <amodra@one.net.au>
380 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
381 calls to undefined weak symbols.
383 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
385 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
386 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
388 2001-04-27 Andreas Jaeger <aj@suse.de>
390 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
392 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
393 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
394 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
397 2001-04-27 Sean McNeil <sean@mcneil.com>
399 * config.bfd: Add arm-vxworks target.
400 * coff-arm (coff_arm_relocate_section): Add in symbol value to
401 addend (fro VXworks targets).
403 2001-04-26 H.J. Lu <hjl@gnu.org>
405 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
408 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
410 * bfd-in.h (bfd_cache_close): Declare newly exported function.
411 * bfd-in2.h: Regenerated.
413 2001-04-24 Jakub Jelinek <jakub@redhat.com>
415 * merge.c (struct sec_merge_hash_entry): Add alignment field.
416 (struct sec_merge_hash): Remove alignment_power.
417 (sec_merge_hash_newfunc): Clear alignment.
418 (sec_merge_hash_lookup): Pass alignment as argument.
419 Use hashp->root.next, not hashp->next to walk the hash chain.
420 If a string already in the hashtable does not have required
421 alignment, create a new hashtable entry.
422 (sec_merge_init): Remove alignment_power argument.
423 (sec_merge_add): Add alignment argument.
424 (sec_merge_emit): Alignment is now a per-entity thing, not per
426 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
427 for proper alignment.
428 Pass alignment information to sec_merge_add.
430 2001-04-24 Christian Groessler <cpg@aladdin.de>
432 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
433 and R_REL16 reloc types; accept odd values for R_REL16 type
435 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
437 * cpu-openrisc.c: New file.
438 * elf32-openrisc.c: Likewise.
440 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
441 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
442 (BFD32_BACKENDS): Add elf32-openrisc.lo.
443 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
444 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
445 * Makefile.in: Regenerated.
446 * config.bfd: (openrisc-*-elf): New target.
447 * configure.in (bfd_elf32_openrisc_vec): New vector.
448 * configure: Regenerated.
449 * libbfd.h: Regenerated.
450 * bfd-in2.h: Regenerated.
451 * reloc.c: Add OpenRISC relocations.
452 * targets.c (bfd_elf32_openrisc_vec): Declare.
453 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
454 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
455 (bfd_openrisc_arch): Declare.
456 (bfd_archures_list): Add bfd_openrisc_arch.
457 * elf.c (prep_headers): Add bfd_arch_openrisc.
459 2001-04-23 Bo Thorsen <bo@suse.de>
461 * elf64-x86-64.c: Add c++ vtable hack.
462 Small whitespace and comment changes.
464 2001-04-19 Andreas Jaeger <aj@suse.de>
466 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
467 (elf64_x86_64_plt_entry): Likewise.
468 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
469 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
471 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
473 * elf32-cris.c: Tweak comments related to dynamic linking.
474 (cris_elf_relocate_section): When not creating shared object, fill
475 in the .got table for any symbol not in the dynamic symbol table.
476 (elf_cris_finish_dynamic_symbol): When not creating shared object,
477 only emit a .got.rela reloc if the symbol is in the dynamic symbol
479 (cris_elf_check_relocs): Use variable r_type in all places rather
480 than the original expression. Add default case in switch for
482 (elf_cris_size_dynamic_sections): Iterate over
483 elf_cris_discard_excess_program_dynamics when not creating shared
485 (elf_cris_discard_excess_dso_dynamics): Renamed from
486 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
487 (elf_cris_discard_excess_program_dynamics): New.
489 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
491 * coffcode.h (coff_write_object_contents): Use
492 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
494 2001-04-14 H.J. Lu <hjl@gnu.org>
496 * bfd-in2.h: Regenerate.
498 2001-04-14 Jakub Jelinek <jakub@redhat.com>
500 * section.c (STD_SECTION): Add entsize.
502 2001-04-13 H.J. Lu <hjl@gnu.org>
504 * section.c (SEC_MERGE): Define new flag for merging.
505 (SEC_STRINGS): Likewise.
506 (entsize): New field.
508 2001-04-13 Roger Sayle <roger@metaphorics.com>
510 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
511 flag on pe-i386 targets.
513 2001-04-13 Jakub Jelinek <jakub@redhat.com>
515 * libbfd-in.h (_bfd_merge_section): New.
516 (_bfd_write_merged_section): New.
517 (_bfd_merged_section_offset): New.
519 * linker.c (_bfd_generic_link_output_symbols): Handle
521 * aoutx.h (aout_link_write_symbols): Likewise.
522 * pdp11.c (aout_link_write_symbols): Likewise.
523 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
524 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
526 (elf_link_sec_merge_syms): New.
527 (elf_link_input_bfd): Call _bfd_merged_section_offset
528 and _bfd_write_merged_section.
529 Handle discard_sec_merge.
530 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
532 (struct bfd_elf_section_data): Likewise.
533 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
534 SEC_STRINGS section flags and entsize from their ELF counterparts.
535 (_bfd_elf_link_hash_table_init): Initialize merge_info.
536 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
537 from their BFD counterparts.
539 * Makefile.am: Add strtab.lo.
540 * Makefile.in: Rebuilt.
542 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
544 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
545 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
547 2001-04-05 Steven J. Hill <sjhill@cotw.com>
549 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
550 endian MIPS ELF target.
551 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
554 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
555 64bit big endian MIPS ELF target.
556 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
557 endian MIPS ELF target.
558 * configure: Regenerated.
560 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
561 little endian targets.
562 (mips_elf_sym_is_global): Handle traditional targets.
564 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
565 64bit big endian MIPS ELF target.
566 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
567 endian MIPS ELF target.
569 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
570 and bfd_elf64_tradlittlemips_vec.
572 2001-04-05 David Mosberger <davidm@hpl.hp.com>
574 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
575 ordinary "progbits" section.
577 2001-04-04 Alan Modra <alan@linuxcare.com.au>
579 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
580 when -Bsymbolic causes a symbol to no longer need a .plt entry.
582 2001-04-03 David Mosberger <davidm@hpl.hp.com>
584 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
586 2001-03-30 H.J. Lu <hjl@gnu.org>
588 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
589 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
591 2001-03-26 H.J. Lu <hjl@gnu.org>
593 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
594 if there are any relocations for generic ELF.
595 (bfd_elf32_bfd_link_add_symbols): Defined to
596 elf32_generic_link_add_symbols.
597 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
598 if there are any relocations for generic ELF.
599 (bfd_elf64_bfd_link_add_symbols): Defined to
600 elf64_generic_link_add_symbols.
602 2001-03-23 Nick Clifton <nickc@redhat.com>
604 * Makefile.am (BUILD_CFILES): New variable: List of C source
605 files created in build directory.
606 (BUILD_HFILES): New variable: List of header files created in
609 (po/POTFILES.in): Replace rule with empty entry.
610 (po/SRC-POTFILES.in): New rule: Create a list of source files
611 in the source directory.
612 (po/BLD-POTFILES.in): New rule: Create a list of source files
613 in the build directory.
614 (MOSTLYCLEAN): Do not delete source files created in build
616 * Makefile.in: Regenerate.
617 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
619 * configure: Regenerate.
621 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
623 Add .. to the search path when building bfd.pot.
624 Delete POTFILES when performing distclean.
625 Add comment describing why distclean is broken in maintainer mode.
626 * po/POTFILES.in: Delete.
627 * po/SRC-POTFILES.in: New file.
628 * po/BLD-POTFILES.in: New file.
629 * po/bfd.pot: Regenerate.
631 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
633 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
634 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
635 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
636 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
637 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
638 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
640 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
641 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
642 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
643 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
644 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
645 New HOWTO members for new relocs.
646 (cris_reloc_map): Map new relocs.
647 (ELF_DYNAMIC_INTERPRETER): Define.
648 (PLT_ENTRY_SIZE): Define.
649 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
650 elf_cris_pic_plt_entry): New, PLT templates.
651 (struct elf_cris_pcrel_relocs_copied, struct
652 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
653 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
654 (cris_final_link_relocate): Check that 16-bit GOT relocs have
655 positive values. Adjust PCREL relocs to be relative to location
657 (cris_elf_relocate_section): Handle relocations to dynamic
658 objects. Handle new relocations. Call error handler when seeing
659 non-PIC relocation for read-only sections while generating shared
661 (cris_elf_check_relocs): Set reference counts for GOT and PLT
663 (bfd_elf32_bfd_link_hash_table_create,
664 elf_backend_adjust_dynamic_symbol,
665 elf_backend_size_dynamic_sections,
666 elf_backend_finish_dynamic_symbol,
667 elf_backend_finish_dynamic_sections,
668 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
669 elf_backend_hide_symbol, elf_backend_want_got_plt,
670 elf_backend_plt_readonly, elf_backend_want_plt_sym,
671 elf_backend_got_header_size, elf_backend_plt_header_size):
674 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
675 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
676 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
677 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
678 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
679 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
680 * bfd-in2.h, libbfd.h: Regenerate.
682 2001-03-21 Diego Novillo <dnovillo@redhat.com>
684 (_bfd_mips_elf_relocate_section): Give a better error message when
685 a relocation is not recognized.
687 2001-03-21 Alan Modra <alan@linuxcare.com.au>
689 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
690 non-NULL before attempting to dereference.
692 2001-03-20 H.J. Lu <hjl@gnu.org>
694 * configure.in: Remove the redundent AC_ARG_PROGRAM.
695 * configure: Rebuild.
697 2001-03-20 Andreas Schwab <schwab@suse.de>
699 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
700 relocation value when resolving a reference from a debugging
703 2001-03-16 Scott Thomason <SThomaso@hii.com>
705 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
706 (xcoff64_swap_sym_out): Fix syntax errors.
708 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
710 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
712 2001-03-15 Alan Modra <alan@linuxcare.com.au>
714 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
715 (hppa_link_hash_newfunc): Init it.
716 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
717 section appears to be non-PIC.
718 (final_link_relocate): Likewise.
719 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
720 possible candidate function, and set pic_call for those that will
721 only have a .plt entry for the PIC call stub.
722 (hppa_handle_PIC_calls): Set maybe_pic_call.
724 2001-03-12 DJ Delorie <dj@redhat.com>
726 * elf32-sh.c (sh_elf_relocate_section): Only relocation
727 R_SH_DIR8WP* relocs if they're against external symbols, else
728 they're just for relaxing. Validate the reloc values.
730 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
732 * binary.c (bfd_external_binary_architecture): Declare.
733 (binary_object_p): If bfd_external_binary_architecture is defined,
734 set the architecture to this string.
736 2001-03-11 Philip Blundell <philb@gnu.org>
738 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
739 entries that could serve as a definition for a weak symbol.
741 2001-03-08 Nick Clifton <nickc@redhat.com>
743 * Most files: Update copyright notices using Perl script created
744 by Kevin Buettner <kevinb@redhat.com>.
746 2001-03-07 Nick Clifton <nickc@redhat.com>
748 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
749 prior patch on ! defined OLD_ARM_ABI.
751 2001-03-07 Andreas Jaeger <aj@suse.de>
753 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
754 some relocation values.
756 2001-03-06 Nick Clifton <nickc@redhat.com>
758 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
759 of offset in BLX(1) instruction.
760 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
761 offset in BLX(1) instruction.
764 2001-03-06 Nick Clifton <nickc@redhat.com>
766 * coff-arm.c (coff_arm_reloc_type_lookup): Add
767 BFD_RELOC_THUMB_PCREL_BLX.
769 2001-03-06 Igor Shevlyakov <igor@windriver.com>
771 * archures.c (bfd_default_scan): Add Coldfire CPUs.
772 * bfd-in2.h: Regenerate.
773 * cpu-m68k.c: Add Coldfire CPUs for arch table.
774 * ieee.c (ieee_write_processor): Set proper id for
777 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
779 * configure.in: Add s390 target.
780 * configure: Regenerate.
782 2001-02-28 Andreas Jaeger <aj@suse.de>
784 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
787 2001-02-28 Philip Blundell <pb@futuretv.com>
789 * elf32-arm.h: Update mentions of renamed EF_xx constants.
790 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
792 2001-02-27 H.J. Lu <hjl@gnu.org>
794 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
795 abfd->tdata.aout_data == NULL.
797 2001-02-27 Alan Modra <alan@linuxcare.com.au>
799 * elf32-hppa.c: Correct field selector in stub comments.
800 (clobber_millicode_symbols): Formatting fix.
802 * configure.in: Bump version to 2.11.90.
803 * configure: Regenerate.
804 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
805 (CFILES): $SOURCE_CFILES + generated C files.
806 (POTFILES): Include $HFILES not $SOURCE_HFILES.
808 * Makefile.in: Regenerate.
809 * doc/Makefile.in: This too.
811 2001-02-26 Timothy Wall <twall@cygnus.com>
813 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
816 2001-02-26 Nick Clifton <nickc@redhat.com>
818 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
819 up, replacing multiple if statements with a switch.
820 (handle_COMDAT): New function.
822 2001-02-26 H.J. Lu <hjl@gnu.org>
824 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
825 a warning for section flags we do not handle instead of
828 2001-02-26 Andreas Jaeger <aj@suse.de>
830 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
832 2001-02-22 Timothy Wall <twall@cygnus.com>
834 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
835 * configure.in: Add objects for elf64_ia64_aix vectors.
836 * configure: Regenerated.
837 * configure.host: Recognize ia64-*-aix*.
838 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
839 for AIX. AIX5 requires most relocations to be dynamic (*all*
840 binaries are somewhat similar to shared libraries).
841 * targets.c: Add elf64_ia64_aix vectors.
843 2001-02-21 David Mosberger <davidm@hpl.hp.com>
845 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
846 C8 said "1" instead of "8". Clarify error string for IMM22:
847 "signed integer" instead of just "integer".
849 2001-02-20 Andreas Jaeger <aj@suse.de>
851 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
852 PLT entries that could serve as a definition for a weak symbol.
854 2001-02-19 Jakub Jelinek <jakub@redhat.com>
856 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
857 entries that could serve as a definition for a weak symbol.
858 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
860 2001-02-18 David O'Brien <obrien@FreeBSD>
862 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
863 FreeBSD/i386-CURRENT differently until I can figure out the needed
865 * configure: Regenerate.
866 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
867 FreeBSD/PowerPC, and FreeBSD/sparc64.
869 2001-02-18 lars brinkhoff <lars@nocrew.org>
871 * Makefile.am: Add PDP-11 a.out target.
872 * config.bfd: Likewise.
873 * configure.in: Likewise.
874 * targets.c: Likewise.
875 * archures.c: Likewise.
876 * bfd-in2.h: Likewise. Add PDP-11 relocations.
877 * libbfd.h: Add PDP-11 relocations.
879 * cpu-pdp11.c: New file.
882 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
883 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
884 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
885 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
886 (GET_MAGIC): New macro.
887 (PUT_MAGIC): Likewise.
888 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
890 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
892 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
895 2001-02-18 H.J. Lu <hjl@gnu.org>
897 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
900 2001-02-18 Kazu Hirata <kazu@hxi.com>
902 * vms-misc.c: Fix formatting.
904 2001-02-16 Kazu Hirata <kazu@hxi.com>
906 * vms.c: Fix formatting.
908 2001-02-14 H.J. Lu <hjl@gnu.org>
910 * elf.c (elf_find_function): New function.
911 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
912 the file name and function name.
914 2001-02-14 Nick Clifton <nickc@redhat.com>
916 * ecoff.c (bfd_debug_section): Update to initialise new fields in
919 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
920 (BFD64_BACKENDS): Add pepigen.c
921 Add rules to create peigen.c and pepigen.c from peXXigen.c.
923 * Makefile.in: Regenerate.
924 * configure: Regenerate.
925 * po/POTFILES.in: Regenerate.
926 * po/bfd.pot: Regenerate.
928 2001-02-14 H.J. Lu <hjl@gnu.org>
930 * libcoff-in.h (pe_tdata): Add members target_subsystem and
931 force_minimum_alignment.
933 2001-02-14 Bo Thorsen <bo@suse.de>
935 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
936 (elf64_86_64_size_info): Struct added to fix a problem
937 with the hashtable string entries.
938 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
939 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
940 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
941 remove the FIXME for this.
942 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
943 section. Also removed the FIXME for it.
944 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
945 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
946 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
948 2001-02-13 Richard Henderson <rth@redhat.com>
950 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
951 and not user provided.
953 2001-02-13 Kazu Hirata <kazu@hxi.com>
955 * vms.c (vms_print_symbol): Remove unreachable code.
957 * rs6000-core.c: Fix formatting.
959 2001-02-13 David Mosberger <davidm@hpl.hp.com>
961 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
962 as _bfd_XXi_only_swap_filehdr_out.
963 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
964 pe->force_minimum_alignment to TRUE.
965 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
966 PEI_TARGET_SUBSYSTEM.
967 (pe_print_private_bfd_data): Call
968 _bfd_XX_print_private_bfd_data_common() instead of
969 _bfd_pe_print_private_bfd_data_common().
970 (pe_bfd_copy_private_bfd_data): Call
971 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
972 _bfd_pe_bfd_copy_private_bfd_data_common().
973 (coff_bfd_copy_private_section_data): Define as
974 _bfd_XX_bfd_copy_private_section_data instead of
975 _bfd_pe_bfd_copy_private_section_data.
976 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
977 of a _bfd_pe_get_symbol_info.
981 * peXXigen.c: Renamed from peigen.c.
982 (COFF_WITH_XX): Define this macro (will get expanded into
983 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
984 compiled as peigen.c or pepigen.c.
985 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
986 define the canonical PEP structures and definitions.
987 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
988 effect, enforce minimum file and section alignments. If
989 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
990 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
991 so, by default, this is a no-op).
993 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
994 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
995 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
996 _bfd_pefoo if it's not defined. Use these macros to define
999 * libcoff.h (pe_tdata): Add members target_subsystem and
1000 force_minimum_alignment.
1002 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1004 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1006 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1009 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1010 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1013 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1014 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1015 (peigen.c): Add rule to generate from peXXigen.c.
1017 (pepigen.lo): List dependencies for pepigen.lo.
1019 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1021 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1022 $global$ referenced but not defined, set its value here.
1024 2001-02-09 Bo Thorsen <bo@suse.de>
1026 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1028 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1030 (elf64_x86_64_relocate_section): Fix formatting.
1031 (elf64_x86_64_relocate_section): Fix addend for relocation of
1032 R_X86_64_(8|16|32|PC8|PC16|PC32).
1034 2001-02-12 Jan Hubicka <jh@suse.cz>
1036 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1038 2001-02-11 H.J. Lu <hjl@gnu.org>
1040 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1043 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1045 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1046 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1047 relocations against dynsym symbols.
1049 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1050 the R_MIPS_26 relocation.
1051 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1052 the R_MIPS_26 relocation.
1053 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1055 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1056 the R_MIPS_26 relocation.
1057 (mips_elf64_howto_table_rela): Likewise.
1059 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1060 member to mark symbols that have non-CALL relocations against
1062 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1063 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1065 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1066 non-CALL relocation against it is encountered.
1067 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1068 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1069 no_fn_stub is not set.
1071 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1072 information from the real symbol for indirect ones.
1073 Check no_fn_stub to find out if a symbol has a function stub
1076 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1078 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1079 * Makefile.in: Regenerate.
1081 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1083 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1084 true if section name is an unwind table section name.
1085 (elfNN_ia64_additional_program_headers): Count each unwind section
1087 (elfNN_ia64_modify_segment_map): Install one unwind program header
1088 for each unwind separate section. Note: normally the linker
1089 script merges the unwind sections that go into a single segment,
1090 so this still generates at most one unwind program header per
1093 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1094 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1095 (elfNN_ia64_fake_sections): Mark sections with names that start
1096 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1099 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1100 Use it to make sh_info in unwind section point to the text section
1103 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1105 * Makefile.am: Add linux target for S/390.
1106 * archures.c: Likewise.
1107 * bfd-in2.h: Likewise.
1108 * config.bfd: Likewise.
1109 * configure.in: Likewise.
1111 * libbfd.h: Likewise.
1112 * targets.c: Likewise.
1113 * cpu-s390.c: New file.
1114 * elf32-s390.c: New file.
1115 * elf64-s390.c: New file.
1117 2001-02-09 Nick Clifton <nickc@redhat.com>
1119 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1120 ImageBase. This has already been done by coff_swap_hdr_in.
1122 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1124 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1126 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1128 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1129 (sparc64_elf_relocate_section): Likewise.
1131 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1133 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1134 similar to R_SPARC_32.
1135 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1137 2001-02-08 H.J. Lu <hjl@gnu.org>
1139 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1140 relocation entries for weak definitions when building DSO with
1143 2001-02-08 Richard Henderson <rth@redhat.com>
1145 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1146 before visibility. Locally defined protected symbols are not
1149 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1151 * config.bfd: Enable coff64 for rs6000-*. Patch from
1152 <hzoli@austin.ibm.com>.
1154 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1156 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1157 found, do not attempt to find dwarf2 info before returning.
1159 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1161 * elflink.h (is_global_symbol_definition): Rename to
1162 is_global_data_symbol_definition and have it reject function
1164 (elf_link_is_defined_archive_symbol): Use renamed function.
1166 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1168 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1169 * libbfd.h (bfd_target_vector): Likewise.
1170 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1171 make static; create pointer reference named bfd_target_vector.
1172 (_bfd_target_vector_entries): Calculate this based on the array
1173 typed _bfd_target_vector.
1175 2001-02-06 H.J. Lu <hjl@gnu.org>
1177 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1178 internal symbols are not dynamic.
1179 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1181 2001-02-06 Nick Clifton <nickc@redhat.com>
1183 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1184 that it will not be pulled into the list of files that make up
1186 * Makefile.in: Regenerate.
1187 * po/bfd.pot: Regenerate.
1189 2001-02-06 H.J. Lu <hjl@gnu.org>
1191 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1193 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1194 external_PEI_IMAGE_hdr.
1196 2001-02-06 Kazu Hirata <kazu@hxi.com>
1198 * elf-m10200.c: Fix formatting.
1200 2001-02-04 Nick Clifton <nickc@redhat.com>
1202 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1203 rel, it will be handled later on.
1205 2001-02-02 Fred Fish <fnf@ninemoons.com>
1207 * Makefile.in: Fix typo.
1209 2001-02-01 Kazu Hirata <kazu@hxi.com>
1211 * elf-m10300.c: Fix formatting.
1213 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1215 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1216 (elf_backend_get_symbol_type): Define.
1217 (elf64_hppa_object_p): Set architecture and machine from elf
1220 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1222 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1225 2001-01-26 Richard Henderson <rth@redhat.com>
1227 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1228 for non-default visibility.
1229 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1230 delete ugly macro and replace with pretty function.
1232 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1234 * coff-go32.c: Update copyright.
1235 * coff-stgo32.c: Likewise.
1236 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1237 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1238 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1239 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1241 2001-01-25 Kazu Hirata <kazu@hxi.com>
1243 * bfd-in2.h: Rebuild.
1244 * libbfd.h: Likewise.
1246 2001-01-23 H.J. Lu <hjl@gnu.org>
1248 * bfd-in2.h: Rebuild.
1250 2001-01-23 H.J. Lu <hjl@gnu.org>
1252 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1253 is NULL or PRIV(vms_rec) is outside of the buffer.
1255 2001-01-23 Kazu Hirata <kazu@hxi.com>
1257 * coff64-rs6000.c: Fix formatting.
1258 * coff-arm.c: Likewise.
1259 * coffgen.c: Likewise.
1260 * cofflink.c: Likewise.
1261 * coff-mcore.c: Likewise.
1262 * coff-mips.c: Likewise.
1263 * coff-pmac.c: Likewise.
1264 * coff-ppc.c: Likewise.
1265 * coff-rs6000.c: Likewise.
1266 * elf32.c: Likewise.
1267 * elf32-fr30.c: Likewise.
1268 * elf32-i370.c: Likewise.
1269 * elf32-i860.c: Likewise.
1270 * elf32-m32r.c: Likewise.
1271 * elf32-m68k.c: Likewise.
1272 * elf32-mcore.c: Likewise.
1273 * elf32-ppc.c: Likewise.
1274 * elf32-sh.c: Likewise.
1275 * elf32-v850.c: Likewise.
1276 * elf64-alpha.c: Likewise.
1277 * elf64-sparc.c: Likewise.
1278 * elflink.c: Likewise.
1279 * elflink.h: Likewise.
1280 * elf-m10200.c: Likewise.
1281 * elf-m10300.c: Likewise.
1282 * elfxx-ia64.c: Likewise.
1284 * aoutx.h: Fix formatting.
1286 * bfd-in2.h: Likewise.
1287 * bfd-in.h: Likewise.
1288 * cpu-i386.c: Likewise.
1289 * cpu-m68hc11.c: Likewise.
1290 * dwarf2.c: Likewise.
1291 * elf64-x86-64.c: Likewise.
1292 * format.c: Likewise.
1293 * freebsd.h: Likewise.
1295 * hp300hpux.c: Likewise.
1296 * hppabsd-core.c: Likewise.
1297 * hpux-core.c: Likewise.
1299 2001-01-22 Bo Thorsen <bo@suse.de>
1301 * elf64-x86-64.c: Added PIC support for X86-64.
1302 (elf64_x86_64_link_hash_newfunc): Function added.
1303 (elf64_x86_64_link_hash_table_create): Likewise.
1304 (elf64_x86_64_check_relocs): Likewise.
1305 (elf64_x86_64_gc_mark_hook): Likewise.
1306 (elf64_x86_64_gc_sweep_hook): Likewise.
1307 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1308 (elf64_x86_64_size_dynamic_sections): Likewise.
1309 (elf64_x86_64_discard_copies): Likewise.
1310 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1311 (elf64_x86_64_finish_dynamic_sections): Likewise.
1312 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1314 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1316 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1317 * Makefile.in: Regenerate.
1319 2001-01-21 Kazu Hirata <kazu@hxi.com>
1321 * coff-a29k.c: Fix formatting.
1323 2001-01-19 H.J. Lu <hjl@gnu.org>
1325 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1326 relocation section names.
1327 (elf_i386_relocate_section): Report files with bad relocation
1328 section names and return false.
1330 2001-01-17 Bo Thorsen <bo@suse.de>
1332 * targets.c: Alphabetize list of xvecs.
1334 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1336 * config.bfd: Add linux target variant for elfxx-hppa.
1337 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1338 bfd_elf64_hppa_linux_vec.
1339 * configure: Regenerate.
1340 * elf64-hppa.c: Include elf64-target.h again to support linux
1342 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1343 * elf32-hppa.c: Include elf32-target.h again to support linux
1345 (elf32_hppa_post_process_headers): New function.
1346 (elf_backend_post_process_headers): Define.
1347 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1348 bfd_elf32_hppa_linux_vec.
1350 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1351 and data_segment_base fields.
1352 (elf32_hppa_link_hash_table_create ): Init them.
1353 (elf32_hppa_check_relocs): Update comments.
1354 (hppa_record_segment_addr): New function.
1355 (elf32_hppa_relocate_section): Call it.
1356 (final_link_relocate): Handle R_PARISC_SEGREL32.
1357 (elf32_hppa_final_link): New function.
1358 (bfd_elf32_bfd_final_link): Define to call it.
1359 (hppa_unwind_entry_compare): New function.
1360 * cache.c (bfd_open_file): Create files in write+read mode.
1362 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1363 SEGREL32 and numerous other relocs. Change duplicate
1364 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1366 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1369 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1370 .plt entries for DT_INIT and DT_FINI.
1371 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1372 DT_INIT and DT_FINI.
1374 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1375 offsets for stub .plt access if wide mode. Check offset in range.
1377 2001-01-13 Nick Clifton <nickc@redhat.com>
1379 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1382 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1385 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1387 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1388 * configure: Regenerate.
1390 2001-01-11 Peter Targett <peter.targett@arccores.com>
1392 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1393 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1394 * cpu-arc.c (arch_info_struct): Add entries for variants.
1395 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1396 (arc_get_mach) Don't assume machine names prefixed arc- before
1398 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1400 (arc_elf_final_write_processing) Likewise.
1401 (ELF_MACHINE_CODE) Use EM_ARC.
1403 2001-01-10 Nick Clifton <nickc@redhat.com>
1405 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1407 2001-01-07 Philip Blundell <philb@gnu.org>
1409 * README: Replace `bug-gnu-utils@gnu.org' with
1410 `bug-binutils@gnu.org'.
1412 2001-01-04 Kazu Hirata <kazu@hxi.com>
1414 * som.c: Fix formatting.
1416 2001-01-03 Kazu Hirata <kazu@hxi.com>
1418 * ecoffswap.h: Fix formatting.
1419 * elf-bfd.h: Likewise.
1420 * elfarm-nabi.c: Likewise.
1421 * elfarm-oabi.c: Likewise.
1422 * elfcode.h: Likewise.
1423 * elfcore.h: Likewise.
1424 * elflink.c: Likewise.
1425 * elflink.h: Likewise.
1426 * elfxx-ia64.c: Likewise.
1427 * elfxx-target.h: Likewise.
1428 * libbfd.c: Likewise
1429 * linker.c: Likewise.
1430 * lynx-core.c: Likewise.
1432 2001-01-02 Kazu Hirata <kazu@hxi.com>
1434 * pc532-mach.c: Fix formatting.
1435 * pe-arm.c: Likewise.
1436 * pe-i386.c: Likewise.
1437 * pe-mips.c: Likewise.
1438 * pe-ppc.c: Likewise.
1439 * pe-sh.c: Likewise.
1440 * pei-mips.c: Likewise.
1441 * pei-sh.c: Likewise.
1442 * peicode.h: Likewise.
1443 * ppcboot.c: Likewise.
1444 * ptrace-core.c: Likewise.
1446 2001-01-01 Kazu Hirata <kazu@hxi.com>
1448 * reloc.c: Fix formatting.
1449 * riscix.c: Likewise.
1450 * rs6000-core.c: Likewise.
1451 * xcoff-target.h: Likewise.
1453 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1455 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1456 error, by calling bfd_default_set_arch_mach with incoming
1459 2000-12-26 Kazu Hirata <kazu@hxi.com>
1461 * vaxnetbsd.c: Fix formatting.
1462 * versados.c: Likewise.
1463 * vms-gsd.c: Likewise.
1464 * vms-hdr.c: Likewise.
1465 * vms-misc.c: Likewise.
1467 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1469 * archive.c (coff_write_armap): Don't write more than symbol_count
1470 `archive_member_file_ptr's.
1472 2000-12-25 Kazu Hirata <kazu@hxi.com>
1474 * vms-tir.c: Fix formatting.
1476 2000-12-23 Kazu Hirata <kazu@hxi.com>
1478 * vms.c: Fix formatting.
1481 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1483 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1485 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1487 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1490 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1492 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1494 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1496 * libbfd.c (bfd_get_bits): Added
1497 (bfd_put_bits): Likewise
1498 * bfd-in.h: Declared the above.
1499 * bfd-in2.h: Regenerated.
1501 2000-12-20 Kazu Hirata <kazu@hxi.com>
1503 * targets.c: Fix formatting.
1504 * tekhex.c: Likewise.
1505 * trad-core.c: Likewise.
1507 2000-12-19 Kazu Hirata <kazu@hxi.com>
1509 * sco5-core.c: Fix formatting.
1510 * section.c: Likewise.
1511 * sparclinux.c: Likewise.
1512 * sparclynx.c: Likewise.
1513 * sparcnetbsd.c: Likewise.
1515 * stabs.c: Likewise.
1516 * stab-syms.c: Likewise.
1517 * sunos.c: Likewise.
1519 * sysdep.h: Likewise.
1521 2000-12-18 Nick Clifton <nickc@redhat.com>
1523 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1525 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1526 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1528 2000-12-18 Nick Clifton <nickc@redhat.com>
1530 * vms-misc.c (_bfd_vms_get_record): Add default case to
1533 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1535 * elfcore.h (elf_core_file_p): Move to the start of the program
1536 headers before attempting to read them.
1538 2000-12-14 Kazu Hirata <kazu@hxi.com>
1540 * peigen.c: Fix formatting.
1544 2000-12-13 Kazu Hirata <kazu@hxi.com>
1546 * peigen.c: Fix formatting.
1548 2000-12-12 Jim Wilson <wilson@redhat.com>
1550 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1552 2000-12-08 Mark Salter <msalter@redhat.com>
1554 * binary.c (binary_set_section_contents): Ignore sections
1557 2000-12-12 Kazu Hirata <kazu@hxi.com>
1559 * m68klinux.c: Fix formatting.
1560 * m68knetbsd.c: Likewise.
1561 * mipsbsd.c: Likewise.
1562 * netbsd-core.c: Likewise.
1563 * netbsd.h: Likewise.
1564 * newsos3.c: Likewise.
1565 * nlm32-alpha.c: Likewise.
1566 * nlm32-i386.c: Likewise.
1567 * nlm32-ppc.c: Likewise.
1568 * nlm32-sparc.c: Likewise.
1569 * nlmcode.h: Likewise.
1570 * nlmswap.h: Likewise.
1571 * nlm-target.h: Likewise.
1572 * ns32knetbsd.c: Likewise.
1574 2000-12-10 Fred Fish <fnf@be.com>
1576 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1577 symbols in shared objects if allow_shlib_undefined is true.
1579 2000-12-12 Nick Clifton <nickc@redhat.com>
1581 * cpu-sh.c: Fix formattng.
1582 * elf.c: Fix formattng.
1583 * elf32-mips.c: Fix formattng.
1584 * elf32-sh.c: Fix formattng.
1585 * elf64-alpha.c: Fix formattng.
1587 2000-12-09 Nick Clifton <nickc@redhat.com>
1589 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1590 dwarf2_find_line_info as last parameter to invocation of
1591 _bfd_dwarf2_find_nearest_line.
1592 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1593 dwarf2_find_line_info as last parameter to invocation of
1594 _bfd_dwarf2_find_nearest_line.
1596 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1598 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1599 (BFD_LIBS): ...to here.
1600 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1601 (BFD_LIBS_CFILES): ...to here.
1602 * Makefile.in: Regenerate.
1603 * configure.in: Remove dwarf.lo from the elf shell variable.
1604 * configure: Regenerate.
1605 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1606 * libcoff.h: Regenerate.
1607 * coffgen.c (coff_find_nearest_line): Call
1608 _bfd_dwarf2_find_nearest_line.
1609 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1611 (read_abbrevs): Likewise
1612 (decode_line_info): Likewise.
1613 (parse_comp_unit): Likewise.
1614 (comp_unit_find_nearest_line): Likewise.
1615 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1616 * libbfd.h: Regenerate.
1617 * elf.c (_bfd_elf_find_nearest_line): Update call.
1618 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1619 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1620 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1621 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1622 (styp_to_sec_flags): Handle DWARF2 sections.
1623 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1624 to _bfd_find_nearest_line.
1625 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1626 call to _bfd_find_nearest_line.
1628 2000-12-08 Kazu Hirata <kazu@hxi.com>
1630 * coffgen.c: Fix formatting.
1631 * elf-m10300.c: Likewise.
1632 * elf32-i386.c: Likewise.
1633 * elf32-i960.c: Likewise.
1634 * elf32-m68k.c: Likewise.
1635 * elf32-mcore.c: Likewise.
1636 * elf32-ppc.c: Likewise.
1637 * elf32-sh.c: Likewise.
1638 * elf32-sparc.c: Likewise.
1639 * elf32-v850.c: Likewise.
1640 * elf64-alpha.c: Likewise.
1641 * elf64-hppa.c: Likewise.
1642 * elf64-mips.c: Likewise.
1643 * elf64-sparc.c: Likewise.
1645 2000-12-07 Kazu Hirata <kazu@hxi.com>
1647 * elf32-ppc.c: Fix formatting.
1648 * elf64-x86-64.c: Likewise.
1650 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1652 From Ralf Baechle <ralf@gnu.org>
1654 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1655 BFDs containing no sections or empty .text, .data or .bss sections
1656 to be merged, regardless of their flags.
1658 2000-12-06 Kazu Hirata <kazu@hxi.com>
1660 * elf32-m32r.c: Fix formatting.
1661 * elf32-m68hc11.c: Likewise.
1662 * elf32-m68hc12.c: Likewise.
1663 * elf32-m68k.c: Likewise.
1664 * elf32-mcore.c: Likewise.
1665 * elf32-pj.c: Likewise.
1666 * elf32-ppc.c: Likewise.
1668 2000-12-05 Kazu Hirata <kazu@hxi.com>
1670 * elf32-fr30.c: Fix formatting.
1671 * elf32-hppa.c: Likewise.
1672 * elf32-i370.c: Likewise.
1673 * elf32-i386.c: Likewise.
1674 * elf32-i860.c: Likewise.
1675 * elf32-i960.c: Likewise.
1677 2000-12-03 Kazu Hirata <kazu@hxi.com>
1679 * elf32-arm.h: Fix formatting.
1680 * elf32-avr.c: Likewise.
1681 * elf32-cris.c: Likewise.
1682 * elf32-d10v.c: Likewise.
1683 * elf32-d30v.c: Likewise.
1684 * elf-hppa.h: Likewise.
1685 * elf-m10200.c: Likewise.
1686 * elf-m10300.c: Likewise.
1688 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1690 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1691 bfd_mach_mips32_4k. Update FIXME comment.
1692 * archures.c (bfd_mach_mips32): New constant.
1693 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1694 the latter, renumber it.
1695 * bfd-in2.h (bfd_mach_mips32): New constant.
1696 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1697 the latter, renumber it.
1698 * cpu-mips.c (I_mips32): New constant.
1699 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1700 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1701 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1702 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1703 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1704 with E_MIPS_MACH_MIPS32_4K.
1705 (_bfd_mips_elf_final_write_processing): Replace
1706 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1707 bfd_mach_mips32 case.
1708 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1709 comparison with support for MIPS32.
1710 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1713 * aoutx.h (NAME(aout,machine_type)): Add cases for
1714 bfd_mach_mips5 and bfd_mach_mips64.
1715 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1716 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1717 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1718 (arch_info_struct): Add entries for bfd_mach_mips5 and
1720 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1721 _bfd_mips_elf_print_private_bfd_data): Add cases for
1722 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1723 (_bfd_mips_elf_final_write_processing): Add cases for
1724 bfd_mach_mips5 and bfd_mach_mips64.
1726 * aoutx.h (NAME(aout,machine_type)): Add a
1727 bfd_mach_mips_sb1 case.
1728 * archures.c (bfd_mach_mips_sb1): New constant.
1729 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1730 * cpu-mips.c (I_sb1): New constant.
1731 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1732 * elf32-mips.c (elf_mips_mach): Add case for
1734 (_bfd_mips_elf_final_write_processing): Add case for
1737 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1739 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1740 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1741 (sparc*-*-rtems*): Switched from a.out to ELF.
1743 2000-11-30 Jan Hubicka <jh@suse.cz>
1745 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1746 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1747 (elf64-x86-64.lo): Add dependencies.
1748 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1749 bfd_mach_x86_64_intel_syntax.
1750 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1751 * config.bfd (x86_64): Add.
1752 * configure.in: Add support for bfd_elf64_x86_64_vec.
1753 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1754 (bfd_i386_arch, i8086_ar): Link in.
1755 * elf64-x86-64.c: New file.
1756 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1757 * targets.c (bfd_elf64_x86_64_vec): Add.
1758 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1760 2000-11-30 Kazu Hirata <kazu@hxi.com>
1762 * xcofflink.c: Fix formatting.
1764 2000-11-28 Kazu Hirata <kazu@hxi.com>
1766 * aoutx.h: Fix formatting.
1767 * bfd-in.h: Likewise.
1768 * bfd-in2.h: Likewise.
1769 * cache.c: Likewise.
1770 * cisco-core.c: Likewise.
1771 * coff64-rs6000.c: Likewise.
1772 * coffcode.h: Likewise.
1773 * coffswap.h: Likewise.
1774 * corefile.c: Likewise.
1775 * elf32-mips.c: Likewise.
1777 2000-11-27 Kazu Hirata <kazu@hxi.com>
1779 * aout-adobe.c: Fix formatting.
1780 * coff64-rs6000.c: Likewise.
1781 * coffgen.c: Likewise.
1782 * cofflink.c: Likewise.
1784 2000-11-27 Philip Blundell <pb@futuretv.com>
1786 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1787 (obj_coff_strings_written): New accessor macro for above.
1788 * libcoff.h: Regenerate.
1789 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1791 * coffcode.h (coff_write_object_contents): No need to write out
1792 the string table if it's already been done.
1794 2000-11-22 Philip Blundell <pb@futuretv.com>
1796 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1797 weak undefined symbols.
1799 2000-11-24 Nick Clifton <nickc@redhat.com>
1801 * archures.c (bfd_mach_arm_5TE): Define.
1802 (bfd_mach_arm+XScale): Define.
1803 * bfd-in2.h: Regenerate.
1805 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1806 BFD_RELOC_ARM_PCREL_BLX.
1808 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1809 XScale machine numbers.
1811 * config.bfd (xscale-elf): Add target.
1812 (xscale-coff): Add target.
1814 * cpu-arm.c: Add xscale machine name.
1815 Add v5t, v5te and XScale machine numbers.
1817 2000-11-23 Kazu Hirata <kazu@hxi.com>
1819 * aix386-core.c: Fix formatting.
1821 2000-11-22 Jim Wilson <wilson@redhat.com>
1823 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1824 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1825 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1826 (ins_imms_scaled): Initialize sign_bit at function entry.
1827 (elf64_ia64_operands): Add missing initializers.
1828 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1829 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1830 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1831 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1832 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1834 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1835 and free_extsyms at function entry.
1836 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1837 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1838 (get_got): Delete unused local srel.
1839 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1840 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1842 2000-11-21 Kazu Hirata <kazu@hxi.com>
1844 * coff-a29k.c: Fix formatting.
1845 * coff-h8500.c: Likewise.
1846 * coff-i960.c: Likewise.
1847 * coff-ppc.c: Likewise.
1848 * coff-rs6000.c: Likewise.
1849 * coff-stgo32.c: Likewise.
1850 * coff-tic54x.c: Likewise.
1851 * coff-w65.c: Likewise.
1852 * cpu-h8500.c: Likewise.
1853 * cpu-hppa.c: Likewise.
1854 * cpu-ns32k.c: Likewise.
1855 * ecoff.c: Likewise.
1856 * ecofflink.c: Likewise.
1858 2000-11-21 Nick Clifton <nickc@redhat.com>
1860 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1861 remove possibility of infinite loop.
1863 2000-11-20 Kazu Hirata <kazu@hxi.com>
1865 * aix386-core.c: Fix formatting.
1866 * aout-adobe.c: Likewise.
1867 * aout-arm.c: Likewise.
1868 * aout-encap.c: Likewise.
1869 * aout-ns32k.c: Likewise.
1870 * aout-target.h: Likewise.
1871 * aout-tic30.c: Likewise.
1872 * aoutf1.h: Likewise.
1873 * aoutx.h: Likewise.
1874 * archive.c: Likewise.
1875 * bfd-in.h: Likewise.
1876 * bfd-in2.h: Likewise.
1880 2000-11-17 H.J. Lu <hjl@gnu.org>
1882 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1883 pltoff entries for DT_INIT and DT_FINI.
1884 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1885 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1888 2000-11-16 Richard Henderson <rth@redhat.com>
1890 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1891 (allocate_dynrel_entries): Likewise.
1892 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1893 (set_pltoff_entry): Likewise.
1894 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1895 (elfNN_ia64_reloc_type_lookup): Likewise.
1896 (elfNN_ia64_install_value): Likewise.
1897 (elfNN_ia64_relocate_section): Likewise.
1898 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1899 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1901 2000-11-16 Kazu Hirata <kazu@hxi.com>
1903 * cpu-a29k.c: Fix formatting.
1904 * cpu-alpha.c: Likewise.
1905 * cpu-arm.c: Likewise.
1906 * cpu-avr.c: Likewise.
1907 * cpu-d10v.c: Likewise.
1908 * cpu-h8500.c: Likewise.
1909 * cpu-hppa.c: Likewise.
1910 * cpu-i370.c: Likewise.
1911 * cpu-i386.c: Likewise.
1912 * cpu-i960.c: Likewise.
1913 * cpu-ia64-opc.c: Likewise.
1914 * cpu-ia64.c: Likewise.
1915 * cpu-m32r.c: Likewise.
1916 * cpu-m68hc11.c: Likewise.
1917 * cpu-m68hc12.c: Likewise.
1918 * cpu-m68k.c: Likewise.
1919 * cpu-m88k.c: Likewise.
1920 * cpu-mips.c: Likewise.
1921 * cpu-ns32k.c: Likewise.
1922 * cpu-pj.c: Likewise.
1923 * cpu-powerpc.c: Likewise.
1924 * cpu-sh.c: Likewise.
1925 * cpu-sparc.c: Likewise.
1926 * cpu-tic54x.c: Likewise.
1927 * cpu-v850.c: Likewise.
1928 * cpu-vax.c: Likewise.
1929 * cpu-w65.c: Likewise.
1930 * cpu-we32k.c: Likewise.
1931 * cpu-z8k.c: Likewise.
1932 * dwarf1.c: Likewise.
1933 * dwarf2.c: Likewise.
1935 2000-11-15 Kazu Hirata <kazu@hxi.com>
1937 * coff-arm.c: Fix formatting.
1938 * coff-ppc.c: Likewise.
1939 * coff-rs6000.c: Likewise.
1940 * coff-sh.c: Likewise.
1941 * coff-sparc.c: Likewise.
1942 * coff-tic30.c: Likewise.
1943 * coff-tic54x.c: Likewise.
1944 * coff-tic80.c: Likewise.
1945 * coff-w65.c: Likewise.
1946 * coff-we32k.c: Likewise.
1947 * coff-z8k.c: Likewise.
1949 2000-11-15 Richard Henderson <rth@redhat.com>
1951 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1952 section with the same ALLOC|LOAD flags as the source section.
1954 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1956 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1957 by STO_ALPHA constants.
1959 2000-11-14 Kazu Hirata <kazu@hxi.com>
1961 * coff-pmac.c: Fix formatting.
1962 * coff-ppc.c: Likewise.
1964 2000-11-13 H.J. Lu <hjl@gnu.org>
1966 * elflink.h (elf_link_add_object_symbols): Also add indirect
1967 symbols for common symbols with the default version.
1969 2000-11-09 Philip Blundell <pb@futuretv.com>
1971 * section.c (STD_SECTION): Set gc_mark flag.
1973 2000-11-11 Kazu Hirata <kazu@hxi.com>
1975 * coff-i960.c: Likewise.
1976 * coff-m68k.c: Likewise.
1977 * coff-m88k.c: Likewise.
1978 * coff-mcore.c: Likewise.
1979 * coff-mips.c: Likewise.
1981 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1983 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1985 2000-11-10 Kazu Hirata <kazu@hxi.com>
1987 * coff-h8300.c: Fix formatting.
1988 * coff-h8500.c: Likewise.
1989 * coff-i386.c: Likewise.
1990 * coff-i860.c: Likewise.
1991 * coff-i960.c: Likewise.
1992 * coff-ia64.c: Likewise.
1994 2000-11-09 Kazu Hirata <kazu@hxi.com>
1996 * archive.c: Fix formatting.
1997 * archures.c: Likewise.
1999 2000-11-07 Richard Henderson <rth@redhat.com>
2001 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2002 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2003 * section.c (bfd_set_section_contents): Call memcpy if
2004 section->contents set and location not equal to contents plus offset.
2006 2000-11-08 Kazu Hirata <kazu@hxi.com>
2008 * bfd-in.h: Fix formatting.
2009 * bfd-in2.h: Likewise.
2011 * binary.c: Likewise.
2013 * coff-a29k.c: Likewise.
2014 * coff-alpha.c: Likewise.
2015 * coff-apollo.c: Likewise.
2016 * coff-aux.c: Likewise.
2018 2000-11-07 Kazu Hirata <kazu@hxi.com>
2020 * aix386-core.c: Fix formatting.
2021 * aoutf1.h: Likewise.
2022 * aoutx.h: Likewise.
2023 * archures.c: Likewise.
2024 * armnetbsd.c: Likewise.
2026 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2028 * coff-h8300.c (special): Adjust reloc address.
2030 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2032 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2033 to differentiate elf32 and elf64 on ia64.
2034 * bfd-in2.h: Regenerate.
2035 * config.bfd: Add target for "ia64*-*-hpux*".
2036 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2037 * configure: Regenerate.
2038 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2039 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2041 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2042 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2043 * Makefile.in: Regnerate.
2044 * elf64-ia64.c: Deleted.
2045 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2047 2000-11-06 Kazu Hirata <kazu@hxi.com>
2049 * aout-adobe.c: Fix formatting.
2050 * aout-arm.c: Likewise.
2051 * aout-cris.c: Likewise.
2052 * aout-encap.c: Likewise.
2053 * aout-ns32k.c: Likewise.
2054 * aout-target.h: Likewise.
2055 * aout-tic30.c: Likewise.
2057 2000-11-05 Philip Blundell <philb@gnu.org>
2059 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2060 BFDs containing no sections to be merged, regardless of their flags.
2062 2000-11-04 Philip Blundell <philb@gnu.org>
2064 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2065 if a relocation for an undefined symbol also results in an
2068 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2070 * config.bfd: Add support for Sun Chorus.
2072 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2074 * configure.in: Recognize alpha-*-freebsd*.
2075 * configure: Regenerate.
2077 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2079 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2080 (Chunk): New global variable set by a parameter in objcopy.c.
2081 (S3Forced): New global variable set by a parameter in
2083 (srec_set_section_contents): If S3Forced is true, always generate
2085 (srec_write_section): Use 'Chunk' to limit maximum length of S
2088 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2090 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2091 * Makefile.in: Regenerate.
2092 * bfd-in2.h: Regenerate.
2093 * po/bfd.pot: Regenerate.
2095 2000-10-31 Philip Blundell <philb@gnu.org>
2097 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2098 EF_SOFT_FLOAT if it is defined.
2100 2000-10-27 Philip Blundell <philb@gnu.org>
2102 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2103 attempts to mix PIC code with non-PIC, just mark the output as
2104 being position dependent.
2105 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2106 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2107 all mismatches, not just the first one.
2109 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2111 * ieee.c (ieee_archive_p): Plug one of many possible
2112 memory leaks in error handling.
2114 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2116 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2117 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2119 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2120 sparc64_elf_object_p): Support v9b.
2121 * archures.c: Declare v8plusb and v9b machines.
2123 * cpu-sparc.c: Ditto.
2125 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2127 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2130 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2131 (SYMBOL_CALLS_LOCAL): New macro.
2132 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2133 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2134 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2135 (ppc_elf_relocate_section): Use flag variable to determine
2136 whether the relocation refers to a local symbol.
2137 Test whether a PLTREL24 reloc will produce a reloc by looking
2138 to see whether a PLT entry was made.
2140 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2142 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2143 entries that could serve as a definition for a weak symbol.
2145 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2147 From Ralf Baechle <ralf@gnu.org>
2149 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2150 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2151 against local symbols.
2152 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2154 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2156 * section.c (struct sec): Add kept_section.
2157 (struct bfd_comdat_info): Remove sec, we can use above.
2158 (STD_SECTION): Add initializer.
2159 (bfd_make_section_anyway): Init here too.
2161 * bfd-in2.h: Regenerate.
2163 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2165 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2166 fudge values for discarded link-once section symbols.
2168 * elf64-hppa.c: Include alloca-conf.h
2170 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2172 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2174 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2176 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2178 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2180 2000-10-10 Tom Rix <trix@redhat.com>
2182 * section.c (bfd_make_section_anyway): Release newsect ptr when
2183 newsect->symbol fails to alloc. Use bfd_release instead of free.
2185 2000-10-09 Richard Henderson <rth@cygnus.com
2187 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2188 (elf64_ia64_unwind_entry_compare): New.
2189 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2191 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2193 * elflink.h (size_dynamic_sections): Don't create various tags if
2194 .dynstr is excluded from the link. Don't set first dynsym entry
2195 if dynsymcount is zero.
2196 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2197 .dynsym excluded from the link. Don't try to write any dynamic
2198 sections excluded from the link.
2200 * elf.c (swap_out_syms): Handle global section symbols.
2202 2000-10-05 DJ Delorie <dj@redhat.com>
2204 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2205 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2206 (coff_write_relocs): write extended reloc count
2207 (coff_write_object_contents): account for extended relocs
2209 2000-10-05 Jim Wilson <wilson@cygnus.com>
2211 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2213 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2214 elf_backend_section_flags function.
2215 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2217 (elf64_ia64_section_flags): New function containing flag conversion
2219 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2220 * elfxx-target.h (elf_backend_section_flags): Define.
2221 (elfNN_bed): Initialize elf_backend_section_flags field.
2223 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2225 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2226 _bfd_elf32_gc_record_vtable. Correct a comment.
2228 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2230 From Ralf Baechle <ralf@gnu.org>
2232 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2233 produces binaries with got[1] = 0x80000001 to differenciate them
2234 for the dynamic linker from the broken binaries produced by old
2237 2000-09-30 Petr Sorfa <petrs@sco.com>
2239 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2240 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2241 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2242 * configure: Regenerate.
2244 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2246 Define two bfd_targets for absence and presence of leading
2247 underscore on symbols. Make sure to only link same kind.
2248 * elf32-cris.c (cris_elf_object_p,
2249 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2250 cris_elf_merge_private_bfd_data): New.
2251 (elf_backend_object_p, elf_backend_final_write_processing,
2252 bfd_elf32_bfd_print_private_bfd_data,
2253 bfd_elf32_bfd_merge_private_bfd_data): Define.
2254 <Target vector definition>: Include elf32-target.h twice with
2255 different macro settings:
2256 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2257 bfd_elf32_us_cris_vec.
2258 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2259 (elf_symbol_leading_char): First as 0, then '_'.
2260 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2261 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2262 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2263 * configure: Regenerate.
2264 * targets.c: Declare bfd_elf32_us_cris_vec.
2265 * po/bfd.pot: Regenerate.
2267 2000-09-29 Momchil Velikov <velco@fadata.bg>
2269 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2270 R_ARM_THM_PC22 relocations.
2272 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2274 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2276 2000-09-29 Momchil Velikov <velco@fadata.bg>
2278 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2279 is has the SEC_HAS_CONTENTS flag set.
2281 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2282 Hans-Peter Nilsson <hp@axis.com>
2284 * aout-cris.c (N_TXTADDR): Define.
2286 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2288 * som.c: Include alloca-conf.h.
2289 * Makefile.am: "make dep-am"
2290 * Makefile.in: Regenerate.
2292 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2294 * elf32-hppa.c (plt_stub): New.
2295 (PLT_STUB_ENTRY): Define.
2296 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2297 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2298 (elf32_hppa_link_hash_table_create): Init to suit.
2299 (elf32_hppa_check_relocs): Set has_12bit_branch and
2300 has_17bit_branch as appropriate.
2301 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2302 non-local functions.
2303 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2304 Add space for plt_stub as needed.
2305 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2306 functions at plt_stub.
2307 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2308 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2310 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2311 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2312 of fixed size, and if negative, disable handling of input sections
2313 before stub section. Set up default stub group size depending
2314 on detected branch relocs.
2315 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2316 ensure different offsets from sym_value aren't rounded to
2317 different 2k blocks. Use lrsel and rrsel for other stubs too for
2318 consistency rather than necessity.
2319 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2320 (final_link_relocate): Likewise.
2321 (elf32_hppa_relocate_section): Likewise.
2323 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2324 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2325 (elf_hppa_final_link_relocate): Handle them.
2326 (elf_hppa_relocate_insn): Likewise.
2327 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2329 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2331 * elfcode.h (elf_object_p): Preserve and clear abfd section
2332 information. Restore at error.
2334 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2336 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2337 is empty, make sure that its rva also 0. NT loader dislikes
2340 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2342 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2345 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2347 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2348 currently unused RELATIVE_DYNAMIC_RELOCS code.
2349 (hppa_discard_copies): Likewise.
2350 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2351 comments. Don't check non-code output sections for stub grouping.
2353 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2355 * section.c (bfd_get_unique_section_name): Return NULL if
2358 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2360 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2361 instruction sequence to actually work.
2362 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2365 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2367 * elf32-sh.c (sh_elf_relocate_section): Use
2368 _bfd_final_link_relocate to apply the relocation against a section
2369 symbol, when doing relocatable links.
2371 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2373 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2375 (stub_hash_newfunc): Here too.
2376 (hppa_add_stub): And here.
2377 (elf32_hppa_link_hash_table): Remove stub_section_created,
2378 reloc_section_created, first_init_sec and first_fini_sec. Add
2380 (elf32_hppa_link_hash_table_create): Init to suit.
2381 (hppa_get_stub_entry): Add support for grouping stub sections.
2382 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2383 section code. Index stub vars by section->id.
2384 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2385 exit paths. Zap allocation of above removed vars. Refine
2388 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2389 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2390 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2391 rather than pointer to bfd_link_info.
2392 (hppa_add_stub): Likewise.
2393 (final_link_relocate): Likewise.
2395 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2397 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2400 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2402 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2403 ld/emulparams/shelf.sh.
2405 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2407 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2408 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2409 * bfd-in2.h: Regenerate.
2411 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2413 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2414 LITUSE relocations incorrectly if -relax is specified on the ld
2415 command line and the displacement field of the load or store
2416 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2418 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2420 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2421 first_fini_sec here.
2422 (elf32_hppa_size_stubs): Instead correctly find the first .init
2423 and .fini section here.
2425 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2427 * elf32-hppa.c (clobber_millicode_symbols): New function.
2428 (elf32_hppa_size_dynamic_sections): Call it.
2430 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2432 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2433 packed. Add plabel, plt_abs packed booleans.
2434 (hppa_link_hash_newfunc): Init new fields.
2435 (PLABEL_PLT_ENTRY_SIZE): Define.
2436 (hppa_stub_name): Use size_t len vars.
2437 (hppa_add_stub): Likewise.
2438 (elf32_hppa_build_stubs): Likewise.
2439 (hppa_build_one_stub): Kill some compiler warnings.
2440 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2441 if dynamic linking. Munge the local plt offsets into
2442 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2443 size_t len vars. Add assert for plabel addend.
2444 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2445 (elf32_hppa_hide_symbol): New function.
2446 (elf_backend_hide_symbol): Define.
2447 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2448 with h->plabel set. Don't make plt entries to have dynamic syms
2449 when they have been forced local. If plt entry is used by a
2450 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2451 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2452 Set up .plt offsets for local syms.
2453 (elf32_hppa_relocate_section): Initialise plt entries for local
2454 syms. Leave weak undefined plabels zero. Make global plabel
2455 relocs against function symbol, and leave the addend zero.
2456 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2457 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2458 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2459 relocs instead of SEGREL32 for dynamic got relocs.
2460 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2461 (elf_backend_got_header_size): Adjust.
2462 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2464 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2465 (hppa_type_of_stub): Use it instead of #if 0
2466 (hppa_discard_copies): Use it here too.
2467 (elf32_hppa_size_dynamic_sections): And here.
2469 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2470 (elf32_hppa_link_hash_table_create): And here.
2471 (hppa_build_one_stub): And here. Instead keep track of stub
2472 offset using _raw_size.
2473 (elf32_hppa_size_stubs): Likewise.
2474 (elf32_hppa_build_stubs): Likewise.
2475 (hppa_size_one_stub): Likewise. Resize reloc section too.
2477 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2478 first_fini_sec handling. Don't search for reloc section or set
2479 hplink->reloc_section_created here.
2480 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2481 set reloc_section_created here.
2482 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2483 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2485 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2487 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2488 with `hplink->root.'.
2489 (elf32_hppa_check_relocs): Likewise.
2490 (elf32_hppa_gc_sweep_hook): Likewise.
2491 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2492 (hppa_handle_PIC_calls): Likewise.
2493 (elf32_hppa_size_dynamic_sections): Likewise.
2494 (elf32_hppa_set_gp): Likewise.
2495 (elf32_hppa_relocate_section): Likewise.
2496 (elf32_hppa_finish_dynamic_symbol): Likewise.
2497 (elf32_hppa_finish_dynamic_sections): Likewise.
2499 From David Huggins-Daines <dhd@linuxcare.com>
2500 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2501 defined weak symbols in shared links.
2502 (final_link_relocate): Calls to defined weak symbols in shared
2503 objects must go via import stubs, as the target might not be known
2506 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2508 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2509 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2510 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2511 the original entries with EMPTY_HOWTOs, and added new ones to fill
2513 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2514 (sh_elf_relocate_section): Likewise.
2516 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2518 * cpu-mips.c (arch_info_struct): Add mips:4K
2519 * bfd-in2.h (bfd_mach_mips4K): New define.
2520 * archures.c: Add bfd_mach_mips4K to comment.
2521 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2522 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2524 2000-09-13 Marco Franzen <marcof@thyron.com>
2526 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2527 use size_t as a counter.
2528 (som_write_space_strings): Similarly.
2530 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2532 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2534 (elf32_i860_relocate_section): Invoke new function from here.
2536 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2538 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2541 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2543 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2544 target section name instead of dumping core when the target symbol is
2547 2000-09-09 Kazu Hirata <kazu@hxi.com>
2549 * riscix.c: Remove DEFUN.
2551 2000-09-08 Nick Clifton <nickc@redhat.com>
2553 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2554 initialise flags in output bfd if the input bfd is the default
2555 architecture with the default flags.
2557 2000-09-08 Kazu Hirata <kazu@hxi.com>
2559 * archive.c: Fix formatting.
2560 * coff-arm.c: Likewise.
2561 * doc/chew.c: Likewise.
2563 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2565 * section.c (bfd_get_unique_section_name): Put a dot before the
2568 2000-09-07 Kazu Hirata <kazu@hxi.com>
2570 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2571 * elf.c: Fix formatting.
2573 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2575 * config.bfd (sh-*-linux*): Added.
2576 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2577 * targets.c: Declare them.
2578 * elf32-sh-lin.c: New file.
2579 * Makefile.am: Compile it.
2580 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2581 * configure, Makefile.in: Rebuilt.
2583 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2585 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2586 pseduo-section when determining where the TOC ends.
2588 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2589 output x_tvndx as it is only two bytes wide.
2591 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2592 reloc is 26 or 32 bits wide.
2594 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2595 for relocs that don't change anything. Also look at the full
2598 2000-09-06 Philip Blundell <philb@gnu.org>
2600 * config.bfd (arm*-*-uclinux*): New target.
2602 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2604 * configure: Rebuilt with new libtool.m4.
2606 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2608 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2609 word for variable name.
2610 * bfd-in2.h: Regenerate.
2612 2000-09-05 Nick Clifton <nickc@redhat.com>
2614 * config.in: Regenerate.
2615 * libbfd.h: Regenerate.
2616 * po/bfd.pot: Regenerate.
2617 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2620 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2622 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2624 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2626 Shared library and PIC support.
2627 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2628 (GOT_ENTRY_SIZE): New.
2629 (ELF_DYNAMIC_INTERPRETER): New.
2630 (STUB_SUFFIX): Define.
2631 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2632 (RELATIVE_DYNAMIC_RELOCS): Define.
2633 (enum elf32_hppa_stub_type): New.
2634 (struct elf32_hppa_stub_hash_entry): Rename offset to
2635 stub_offset. Add a number of new fields.
2636 (struct elf32_hppa_link_hash_entry): New.
2637 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2639 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2640 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2641 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2643 (hppa_link_hash_newfunc): New function.
2644 (elf32_hppa_link_hash_table_create): Use above function. Init new
2646 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2647 instead of addend, and remove sym_name from args. Don't use
2648 symbol name for local syms, instead use sym index.
2649 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2650 stub type rather than size. Pass in hash and handle import stub
2651 case. Also pass in reloc instead of offset so we can calculate
2652 PCREL22F and PCREL12F branches properly.
2653 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2654 import and export stubs too.
2655 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2656 import and export stub sizing.
2657 (elf32_hppa_check_relocs): New function.
2658 (elf32_hppa_adjust_dynamic_symbol): New function.
2659 (hppa_discard_copies): New function.
2660 (elf32_hppa_size_dynamic_sections): New function.
2661 (elf_backend_size_dynamic_sections): Define.
2662 (elf32_hppa_finish_dynamic_symbol): New function.
2663 (elf_backend_finish_dynamic_symbol): Define.
2664 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2665 some local vars into the link hash table too. For shared links,
2666 trundle over function syms, generating export stubs. Handle
2667 PCREL22F branches. Break out stub creation code from here..
2668 (hppa_add_stub): .. to here. New function.
2669 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2670 call the bfd linker. Use elf_gp to record global pointer.
2671 Calculate a value from sections if $global$ is missing.
2672 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2673 (elf32_hppa_gc_mark_hook): New function.
2674 (elf_backend_gc_mark_hook): Define.
2675 (elf32_hppa_gc_sweep_hook): New function.
2676 (elf_backend_gc_sweep_hook): Define.
2677 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2678 Add rel to args, and remove howto, input_bfd, offset, addend,
2679 sym_name as we can recalculate these locally. Handle calls to
2680 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2681 handling of undefined weak syms. Check that stubs are in range.
2682 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2683 message on hitting a DPREL21L reloc that needs fixing. Subtract
2684 off PC for PCREL14F. Break out code that does a stub lookup from
2686 (hppa_get_stub_entry): ..to here. New function.
2687 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2688 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2690 (elf32_hppa_finish_dynamic_sections): New function.
2691 (elf_backend_finish_dynamic_sections): Define.
2692 (elf_backend_final_write_processing) Define.
2693 (hppa_handle_PIC_calls): New function.
2694 (elf32_hppa_build_stubs): Call it. Pass link_info to
2695 hppa_build_one_stub.
2696 (elf32_hppa_create_dynamic_sections): New function
2697 to create .plt and .got then set .plt flags correctly.
2698 (elf_backend_create_dynamic_sections): Define.
2699 (elf32_hppa_object_p): New function.
2700 (elf_backend_object_p): Define.
2701 (elf32_hppa_elf_get_symbol_type): New function.
2702 (elf_backend_get_symbol_type): Define.
2703 (elf_backend_can_gc_sections): Define.
2704 (elf_backend_want_got_plt): Define.
2705 (elf_backend_plt_alignment): Set to 2.
2706 (elf_backend_plt_readonly): Define.
2707 (elf_backend_want_plt_sym): Define.
2708 (elf_backend_got_header_size): Reserve one entry.
2710 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2711 (elf32_hppa_size_stubs): Pass in multi_subspace.
2712 (elf32_hppa_set_gp): Declare.
2714 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2715 (bfd_get_unique_section_name): New function.
2716 * bfd-in2.h: Regenerate.
2718 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2719 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2722 From David Huggins-Daines <dhd@linuxcare.com>
2723 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2724 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2725 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2726 been updated in finish_dynamic_symbol before modifying function
2729 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2730 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2731 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2732 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2733 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2734 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2735 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2736 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2738 From David Huggins-Daines <dhd@linuxcare.com>
2739 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2740 style of local labels as well.
2742 2000-09-03 Philip Blundell <philb@gnu.org>
2744 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2745 references to undefined symbols in debugging sections.
2747 2000-09-02 H.J. Lu <hjl@gnu.org>
2749 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2750 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2751 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2754 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2756 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2757 (elf32_i860_is_local_label_name): New function and prototype.
2759 2000-09-02 Nick Clifton <nickc@redhat.com>
2761 * configure.in: Increase version number to 2.10.91.
2762 * configure: Regenerate.
2763 * aclocal.m4: Regenerate.
2764 * config.in: Regenerate.
2765 * po/bfd.pot: Regenerate.
2767 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2769 * elf.c (_bfd_elf_make_section_from_shdr): Add
2770 .gnu.linkobce.wi. to the list of debug section names.
2772 2000-09-02 Nick Clifton <nickc@redhat.com>
2774 * dwarf2.c (find_debug_info): New function: Locate a section
2775 containing dwarf2 debug information.
2776 (bfd_dwarf2_find_nearest_line): Find all sections containing
2777 debug information and include them in the stash.
2779 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2781 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2782 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2783 (sh_reloc_map): Add new relocs.
2784 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2785 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2786 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2787 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2789 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2790 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2791 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2792 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2793 New array constants.
2794 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2796 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2797 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2798 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2799 elf_sh_plt_reloc_offset): Define.
2800 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2801 elf_sh_link_hash_table): New structs.
2802 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2803 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2805 (elf_backend_create_dynamic_sections,
2806 bfd_elf32_bfd_link_hash_table_create,
2807 elf_backend_adjust_dynamic_symbol,
2808 elf_backend_size_dynamic_sections,
2809 elf_backend_finish_dynamic_symbol,
2810 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2811 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2812 elf_backend_got_header_size, elf_backend_plt_header_size):
2814 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2815 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2817 * bfd-in2.h, libbfd.h: Rebuilt.
2819 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2821 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2824 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2826 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2827 not initialized, set them to indicate the SH1 instruction set.
2829 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2831 * acinclude.m4: Include libtool and gettext macros from the
2833 * aclocal.m4, configure: Rebuilt.
2835 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2837 * elf.c: Eliminate references to __sparcv9 macro; replace with
2838 autoconf variables HAVE_PSINFO32_T etc.
2839 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2840 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2842 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2843 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2844 * aclocal.m4: Ditto.
2845 * configure: Regenerate.
2847 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2849 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2850 for any shared link, not just shared -Bsymbolic.
2851 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2852 any shared link, and pass link info to it.
2853 (elf_i386_size_dynamic_sections): Update comment.
2854 (elf_i386_discard_copies): Modify to discard relocs for symbols
2855 that have been forced local.
2856 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2857 that have been forced local.
2859 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2861 * elflink.h (elf_link_add_object_symbols): Allow common
2862 symbols to have an alignment of 1 if explicitly requested, and
2863 not overridden by other definitions.
2865 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2867 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2868 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2870 2000-08-22 H.J. Lu <hjl@gnu.org>
2872 * elf-bfd.h (elf_link_hash_table): Add runpath.
2874 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2875 * bfd-in2.h: Rebuilt.
2877 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2878 "runpath" field to NULL.
2879 (bfd_elf_get_runpath_list): New function.
2881 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2884 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2886 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2887 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2888 explicitly. Improve validation of r_type.
2890 2000-08-21 H.J. Lu <hjl@gnu.org>
2892 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2893 dynamic allocated content space. Add a comment to remind us that
2894 one day this ought to be fixed.
2895 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2896 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2897 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2899 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2901 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2902 field with the newly relocated value instead of adding it to the
2903 existing immediate field.
2904 (elf32_i860_relocate_splitn): Likewise.
2905 (elf32_i860_relocate_highadj): Likewise.
2907 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2909 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2910 was previously just a stub).
2912 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2914 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2916 (_bfd_elf_create_dynamic_sections): Likewise.
2918 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2920 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2921 for undefined symbols to be the beginning of the section.
2923 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2924 four extra entries at the beginning of the .rela.plt section.
2925 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2926 section to account for the four reserved entries in the .plt section.
2928 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2930 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2931 to the list of NOPs we recognize after a branch-and-link.
2932 Use the ori NOP when one is needed.
2934 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2937 2000-08-14 Jim Wilson <wilson@cygnus.com>
2939 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2940 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2941 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2944 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2946 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2948 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2950 * elf32-i860.c (elf32_i860_relocate_section): New function.
2951 (i860_final_link_relocate): New function.
2952 (elf32_i860_relocate_splitn): New function.
2953 (elf32_i860_relocate_pc16): New function.
2954 (elf32_i860_relocate_highadj): New function.
2955 (elf32_i860_howto): Minor adjustments to some relocations.
2956 (elf_info_to_howto_rel): Define.
2957 (elf_backend_relocate_section): Define.
2959 2000-08-10 Nick Clifton <nickc@cygnus.com>
2961 * elf32-arm.h: Fix formatting.
2963 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2965 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2967 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2969 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2971 2000-08-07 Kazu Hirata <kazu@hxi.com>
2973 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2974 * elf64-ia64.c: Fix a typo.
2976 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2978 * elf32-i860.c (elf32_i860_howto_table): New structure.
2979 (lookup_howto): New function.
2980 (elf32_i860_reloc_type_lookup): New function.
2981 (elf32_i860_info_to_howto_rela): New function.
2982 (elf_code_to_howto_index): New structure.
2983 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2984 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2985 elf32_i860_reloc_type_lookup.
2987 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2989 * som.c (struct fixup_format): Constify `format'.
2990 (som_hppa_howto_table): Use SOM_HOWTO macro.
2991 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2992 (som_bfd_reloc_type_lookup): Likewise.
2993 (compare_subspaces): Remove unused `count1', `count2'.
2994 (som_begin_writing): Remove unused `total_reloc_size'.
2995 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2996 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2997 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2998 (som_find_nearest_line): Decorate unused parameter(s).
2999 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3000 (som_bfd_link_split_section): Likewise.
3002 2000-08-03 Nick Clifton <nickc@cygnus.com>
3004 * section.c: Restore backed out code.
3005 * elf.c: Restore backed out code.
3006 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3007 binaries from working.
3008 * bfd-in2.h: Regenerate.
3010 2000-08-03 H.J. Lu <hjl@gnu.org>
3012 * section.c: Back out the change made by Nick Clifton
3013 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3015 * bfd-in2.h: Likewise.
3018 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3020 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3022 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3024 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3025 * bfd-in2.h, libbfd.h: Regenerate.
3027 2000-07-31 Nick Clifton <nickc@cygnus.com>
3029 * section.c (struct sec): Add new boolean field 'segment_mark'.
3030 (STD_SECTION): Initialise new field to zero.
3032 * bfd-in2.h: Regenerate.
3034 * elf.c (copy_private_bfd_data): Reorganise section to segment
3035 mapping to cope with moved sections requiring new segments,
3036 and overlapping segments.
3037 (SEGMENT_END): New macro: Return the end address of a segment.
3038 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3039 contains a section by comparing their VMA addresses.
3040 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3041 contains a section by comparing their LMA addresses.
3042 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3043 section should be included in a segment.
3044 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3045 follows another in memory.
3046 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3049 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3051 * cpu-i860.c: Added comments.
3053 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3054 bfd_elf32_i860_little_vec.
3055 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3056 (ELF_MAXPAGESIZE): Changed to 4096.
3058 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3060 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3062 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3063 config for little endian elf32 i860.
3064 (targ_defvec): Define for the new config above
3065 as "bfd_elf32_i860_little_vec".
3066 (targ_selvecs): Define for the new config above
3067 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3069 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3072 * configure: Regenerated.
3074 2000-07-27 H.J. Lu <hjl@gnu.org>
3076 * elflink.h (elf_merge_symbol): Take one more argument,
3077 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3078 entry. Don't overide the existing weak definition if dt_needed
3080 (elf_link_add_object_symbols): Pass dt_needed to
3081 elf_merge_symbol ().
3083 2000-07-27 Nick Clifton <nickc@cygnus.com>
3085 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3088 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3090 * configure.host (*-*-aix*): AIX has 'long long' always.
3092 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3093 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3094 (xcoff_write_archive_contents_big): Don't update the offset
3095 of the symbol table, xcoff_write_armap will do it.
3097 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3099 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3100 of dynobj for SGI_COMPAT checks.
3102 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3104 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3105 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3106 * bfd-in2.h: Regenerate.
3108 2000-07-21 Nick Clifton <nickc@cygnus.com>
3110 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3111 range symbol indices in relocs and issue an error message.
3113 2000-07-20 H.J. Lu <hjl@gnu.org>
3115 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3116 info->new_dtags when setting DT_FLAGS_1. It will only be set
3117 by the new linker options. It shouldn't break anything.
3119 2000-07-20 H.J. Lu <hjl@gnu.org>
3121 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3122 only if info->new_dtags is true.
3124 2000-07-20 H.J. Lu <hjl@gnu.org>
3126 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3127 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3129 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3131 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3132 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3133 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3134 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3135 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3136 * Makefile.in: Rebuild.
3137 * aclocal.m4: Rebuild.
3138 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3139 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3140 (bfd_cris_arch): Declare.
3141 (bfd_archures_list): Add bfd_cris_arch.
3142 * bfd-in2.h: Rebuild.
3143 * config.bfd: (cris-*-*): New target.
3144 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3145 * configure: Rebuild.
3146 * elf.c (prep_headers): Add bfd_arch_cris.
3147 * libbfd.h: Rebuild.
3148 * libaout.h (enum machine_type): Add M_CRIS.
3149 * reloc.c: Add CRIS relocations.
3150 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3151 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3152 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3153 * po/POTFILES.in, po/bfd.pot: Regenerate.
3155 2000-07-19 H.J. Lu <hjl@gnu.org>
3157 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3158 DF_TEXTREL if DT_TEXTREL is set.
3159 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3160 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3161 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3162 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3163 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3164 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3165 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3166 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3167 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3168 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3170 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3171 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3173 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3175 2000-07-19 H.J. Lu <hjl@gnu.org>
3177 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3178 * bfd-in2.h: Rebuild.
3180 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3181 (elf_dt_soname): New.
3183 * elf.c (bfd_elf_set_dt_needed_soname): New.
3185 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3186 entry if the shared object loaded by DT_NEEDED is used to
3187 resolve the reference in a regular object.
3189 2000-07-19 H.J. Lu <hjl@gnu.org>
3191 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3192 DT_DEPAUDIT and DT_AUDIT as strings.
3194 2000-07-19 Nick Clifton <nickc@cygnus.com>
3196 * format.c: Fix formatting.
3198 2000-07-19 H.J. Lu <hjl@gnu.org>
3200 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3202 2000-07-19 H.J. Lu <hjl@gnu.org>
3204 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3205 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3206 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3207 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3208 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3209 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3210 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3212 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3214 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3215 renamed functions from here...
3216 (assign_section_numbers): Use renamed functions.
3217 (prep_headers): Use renamed functions.
3219 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3220 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3221 * bfd-in2.h: Regenerate.
3223 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3225 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3226 parenthesis in if statement.
3228 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3230 Enable the support for Traditional MIPS.
3231 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3232 return ict_none appropriately for traditional mips targets.
3233 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3234 (STUB_MOVE): Conditionalize for traditonal mips.
3235 (STUB_LI16): Likewise.
3236 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3237 room for RTPROC header.
3238 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3239 the permission for the PT_DYNAMIC as read, write and execute.
3240 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3241 for traditonal mips.
3242 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3243 _DYNAMIC_LINKING for traditonal mips.
3244 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3245 in case of traditonal mips.
3246 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3247 entry is required. For a function if PLT is not required then set the
3248 corresponding hash table entry to 0.
3249 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3251 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3252 shared object set the value to 0.
3253 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3254 _DYNAMIC_LINKING for traditonal mips.
3255 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3256 for traditonal mips.
3258 2000-07-15 H.J. Lu <hjl@gnu.org>
3260 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3262 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3264 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3265 out a structure that is BFD_IN_MEMORY.
3267 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3269 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3270 bfd pointer. Print section id instead of bfd pointer for local
3271 syms. Prefix addend with `+' for global syms as well as local.
3272 Correct calculation of name component lengths.
3273 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3275 From David Huggins-Daines <dhd@linuxcare.com>
3276 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3277 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3278 (elf64_hppa_modify_segment_map): Likewise.
3280 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3282 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3283 addresses to be "naturally" sign extended. Return -1 if unknown.
3284 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3285 * bfd-in2.h: Regenerate.
3287 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3289 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3290 and ECOF_SIGNED_64 to list ways to extract an offset.
3291 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3292 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3294 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3295 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3297 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3299 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3300 bfd_get_start_address.
3301 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3302 (elf_swap_ehdr_out): Ditto.
3304 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3306 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3307 compatibility with older binutils.
3309 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3311 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3312 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3314 From Ryan Bradetich <rbradetich@uswest.net>
3315 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3316 (parse_line_table): Ditto.
3317 (_bfd_dwarf1_find_nearest_line): Ditto.
3318 * syms.c (cmpindexentry): Remove extra `*' from params.
3320 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3322 * elf32-mips.c (sort_dynamic_relocs): New Function.
3323 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3324 via qsort to sort the dynamic relocations in increasing r_symndx
3327 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3329 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3330 ATTRIBUTE_UNUSED to unused args.
3331 (get_opd): Likewise.
3332 (get_plt): Likewise.
3333 (get_dlt): Likewise.
3334 (get_stub): Likewise.
3335 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3336 (elf64_hppa_link_output_symbol_hook): Likewise.
3337 (elf64_hppa_check_relocs): Delete unused var.
3338 (elf64_hppa_size_dynamic_sections): Likewise.
3339 (elf64_hppa_finalize_opd): Likewise.
3340 (elf64_hppa_finalize_dynreloc): Likewise.
3341 (elf64_hppa_modify_segment_map): Likewise.
3342 (elf64_hppa_finish_dynamic_sections): Likewise.
3344 * elf-hppa.h (elf_hppa_final_write_processing): Add
3345 ATTRIBUTE_UNUSED to unused args.
3346 (elf_hppa_final_link_relocate): Likewise.
3347 (elf_hppa_record_segment_addrs): Add paretheses.
3348 (elf_hppa_relocate_section): Constify dyn_name.
3350 From David Huggins-Daines <dhd@linuxcare.com>
3351 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3352 rearrange case statement so that it gets preferred to 32-bit ones.
3354 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3355 asection->id instead of address of asection structure.
3356 (elf32_hppa_size_stubs): Likewise.
3358 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3359 for .init* and .fini*.
3361 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3362 and addends used in stub names to 32 bits.
3363 (elf32_hppa_size_stubs): Likewise.
3365 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3366 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3367 not bfd_put_64. Fix minor comment typo and formatting.
3369 Changes to create multiple linker stubs, positioned immediately
3370 before the section where they are required.
3371 * elf32-hppa.c: Don't include hppa_stubs.h.
3372 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3373 (elf32_hppa_stub_hash_table): Delete.
3374 (elf32_hppa_link_hash_entry): Delete.
3375 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3376 stub_hash_table, and store the struct here rather than a pointer.
3377 Delete output_symbol_count. Add offset array. Change
3378 global_value to a bfd_vma.
3379 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3380 (elf32_hppa_stub_hash_traverse): Delete.
3381 (elf32_hppa_name_of_stub): Delete.
3382 (elf32_hppa_link_hash_lookup): Delete.
3383 (elf32_hppa_link_hash_traverse): Delete.
3384 (elf32_hppa_stub_hash_table_init): Delete.
3385 (elf32_hppa_size_of_stub): Pass input section and offset rather
3386 than location and calculate location here. Don't pass name as all
3387 stubs are now the same size.
3388 (elf32_hppa_stub_hash_newfunc): Init new fields.
3389 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3391 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3392 comparing against ints. Rewrite stub handling code.
3393 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3394 Case enums to int before comparing against ints. Remove
3395 bfd_reloc_dangerous case.
3396 (elf32_hppa_build_one_stub): Rewrite.
3397 (elf32_hppa_size_one_stub): New function.
3398 (elf32_hppa_build_stubs): Rewrite.
3399 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3400 Rewrite stub-handling specific code.
3402 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3404 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3406 * hppa_stubs.h: Delete.
3407 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3408 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3409 * Makefile.in: Regenerate.
3411 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3414 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3416 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3417 and section name for bfd_reloc_notsupported error message.
3418 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3419 bfd_reloc_notsupported.
3420 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3422 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3423 undefined weak symbols for all relocs.
3424 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3425 offsets are relative to one past the delay slot.
3426 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3427 branch destination. Put addend into stub name too.
3428 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3429 adjust by 8 when deciding whether a linker stub is needed. Put
3430 addend into stub name as for above.
3432 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3433 various args and vars.
3434 (elf32_hppa_bfd_final_link_relocate): Here too.
3435 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3436 inner block var to avoid shadowing.
3438 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3440 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3441 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3442 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3444 * libhppa.h: Change practically all unsigned ints to plain ints.
3445 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3448 From Ryan Bradetich <rbradetich@uswest.net>
3449 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3450 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3452 From David Huggins-Daines <dhd@linuxcare.com>
3453 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3454 to the new OP_* ones.
3456 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3457 error exit. Bail out earlier on plabel relocs that we aren't
3458 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3459 string, and then don't free our copy.
3460 (elf32_hppa_build_one_stub): Make insn unsigned int.
3462 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3463 available with BL, not BE and BLE.
3465 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3466 code for elf arg relocs.
3467 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3468 argument with elf_link_hash_entry h. Handle undefined weak
3469 symbols. Move $global$ lookup from here...
3470 (elf32_hppa_relocate_section): ...to here. Return correct error
3471 message for non-handled relocs.
3472 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3473 wrong test was -0x3ffff to +0x40000.
3475 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3476 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3477 Handle them as such.
3478 (elf_hppa_relocate_insn): Fix a typo.
3480 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3481 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3482 assemble_17, assemble_21): Delete.
3483 Supply defines for all 64 possible opcodes.
3484 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3485 formats. Handle COMICLR.
3486 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3489 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3490 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3491 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3493 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3494 the local syms - did this code get deleted accidentally? Ignore
3495 undefined and undefweak syms.
3497 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3498 block. Use it instead of elf64_hppa_hash_table (info).
3499 (elf_hppa_final_link_relocate): Use hppa_info instead of
3500 elf64_hppa_hash_table (info).
3502 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3503 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3504 (hppa_rebuild_insn): Mask immediate bits here instead.
3505 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3507 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3509 * section.c (struct sec): Add id field. Tidy comment formatting.
3510 (bfd_make_section_anyway): Set id.
3511 (STD_SECTION): Init id too.
3512 Change CONST to const throughout.
3513 * archures.c (bfd_arch_info): Tidy comment.
3514 (bfd_arch_list): Change a CONST to const.
3515 * libbfd-in.h: Tidy comments and replace CONST with const.
3516 * elf-bfd.h: Likewise.
3517 * libbfd.h: Regenerate.
3518 * bfd-in2.h: Regenerate.
3519 * libcoff.h: Regenerate.
3521 2000-07-07 DJ Delorie <dj@redhat.com>
3523 * archive.c (_bfd_write_archive_contents): Add an informative
3526 2000-07-06 Kazu Hirata <kazu@hxi.com>
3528 * srec.c: Fix formatting.
3530 2000-06-05 DJ Delorie <dj@redhat.com>
3534 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3536 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3537 value of PC-relative offsets.
3539 2000-07-03 Jim Wilson <wilson@cygnus.com>
3541 * elf64-alpha.c (alpha_elf_size_info): New.
3542 (elf_backend_size_info): Define to alpha_elf_size_info.
3543 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3545 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3547 * elf32-mips.c: Include elf32-target.h again for the traditional
3550 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3552 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3553 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3554 (avr_info_to_howto_rela): Likewise.
3555 (elf32_avr_gc_mark_hook): Likewise.
3556 (elf32_avr_gc_sweep_hook): Likewise.
3557 (elf32_avr_relocate_section): Likewise.
3559 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3561 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3562 an external symbol for a non-shared, non-relocatable link.
3564 2000-07-03 Nick Clifton <nickc@redhat.com>
3566 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3567 is an external symbol.
3568 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3571 2000-07-03 Kazu Hirata <kazu@hxi.com>
3573 * reloc16.c: Fix formatting.
3575 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3577 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3578 to add a new target for traditional mips i.e
3579 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3580 * configure.in: Likewise.
3581 * configure: Rebuild.
3582 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3584 (bfd_elf32_tradlittlemips_vec): Likewise.
3585 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3586 to see that elfNN_bed does not get redefined even if the target file
3587 is included twice for a chip. See elf32-mips.c.
3589 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3591 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3592 (CLEANFILES): Add DEPA.
3593 * Makefile.in: Regenerate.
3595 2000-06-30 DJ Delorie <dj@cygnus.com>
3597 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3598 can't assume the PE header is at 0x80.
3600 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3602 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3604 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3606 * go32stub.h: Update stub.
3608 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3610 * archures.c (bfd_mach_avr5): Define.
3611 * bfd-in2.h (bfd_mach_avr5): Define.
3612 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3613 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3614 (compatible): Update comment. Add missing test.
3615 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3616 for avr2 and avr4. Simplify 8K wrap code.
3617 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3618 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3620 2000-06-26 Kazu Hirata <kazu@hxi.com>
3622 * coff-h8300.c: Fix formatting.
3623 * cpu-h8300.c: Likewise.
3625 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3627 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3628 for local symbols whose names are unknown.
3630 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3632 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3634 * Makefile.in: Regenerate.
3635 * doc/Makefile.in: Regenerate.
3637 2000-06-20 H.J. Lu <hjl@gnu.org>
3639 * Makefile.am: Rebuild dependency.
3640 * Makefile.in: Rebuild.
3642 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3644 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3645 (elf_backend_copy_indirect_symbol): Map to the new function.
3647 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3649 * archive.c (normalize): Correct pointer comparison when checking
3651 (bfd_bsd_truncate_arname): Likewise.
3652 (bfd_gnu_truncate_arname): Likewise.
3654 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3656 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3657 sections elf_{text,data}_{section,symbol}.
3658 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3659 (_bfd_mips_elf_hide_symbol): New function.
3660 (elf_backend_hide_symbol): Map to the new function.
3661 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3662 definitions of mips_elf_{text,data}_{section,symbol}.
3663 (mips_elf_local_relocation_p): Try to find the direct symbol
3664 based on new check_forced argument.
3665 (mips_elf_calculate_relocation): Use new version of
3666 mips_elf_local_relocation_p.
3667 (mips_elf_relocate_section): Likewise.
3668 (_bfd_mips_elf_relocate_section): Likewise.
3669 (mips_elf_sort_hash_table): Only assert that have enough GOT
3671 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3672 entry if the relocation based on the new external argument.
3673 (mips_elf_create_dynamic_relocation): Assert that we have a
3674 section contents allocated where we can swap out the dynamic
3676 (mips_elf_calculate_relocation): Find the real hash-table entry
3677 correctly by using h->root.root.type. Only create a dynamic
3678 relocation entry if the symbol is defined in a shared library.
3679 Create an external GOT entry for the GOT16 relocation if the
3680 symbol was forced local.
3681 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3682 dynamic index if the symbol was forced local.
3684 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3686 * elf32-mips.c: Fix typos in comments.
3688 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3690 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3693 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3695 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3696 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3697 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3698 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3699 (bfd_elf32_m68hc11_vec): Likewise.
3700 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3701 Supports 68hc11 & 68hc12 at the same time.
3702 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3704 (bfd_elf32_m68hc11_vec): Likewise.
3705 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3706 * archures.c (bfd_m68hc12_arch): Define and register in global list
3707 (bfd_m68hc11_arch): Likewise.
3708 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3709 BFD_RELOC_M68HC11_3B): Define.
3710 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3711 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3713 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3715 * elf_bfd.h (struct elf_backend_data): Add info argument to
3716 elf_backend_hide_symbol.
3717 (_bfd_elf_link_hash_hide_symbol): Likewise.
3718 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3719 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3720 * elflink.h (elf_link_add_object_symbols): Likewise.
3721 (elf_link_assign_sym_version): Likewise.
3723 2000-06-18 H.J. Lu <hjl@gnu.org>
3725 * coff-i386.c (coff_i386_reloc): Don't return in case of
3726 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3727 Compensate PE relocations when linking with non-PE object
3728 files to generate a non-PE executable.
3730 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3732 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3733 GOT entries if we're doing a static link or -Bsymbolic link.
3735 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3737 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3738 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3740 (elf_link_output_relocs): Likewise.
3741 (elf_reloc_link_order): Likewise.
3743 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3745 * archures.c (enum bfd_architecture): #define constants for
3746 PowerPc and RS6000 machine numbers.
3747 * bfd-in2.h: Regenerate.
3748 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3749 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3750 and RS6000 machine numbers using #defined constants from
3752 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3753 machine numbers using #defined constants from archures.c. Add
3754 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3755 64-bit words in 620 entry.
3756 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3758 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3760 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3762 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3763 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3764 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3766 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3768 * bfd-in.h (bfd_family_coff): Define.
3769 * bfd-in2.h: Regenerate.
3770 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3771 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3772 instead of bfd_target_coff_flavour.
3773 * cofflink.c (_bfd_coff_final_link): Likewise.
3774 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3775 exclude XCOFF files.
3776 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3778 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3779 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3780 * xcofflink.c (XCOFF_XVECP): Delete.
3781 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3782 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3783 bfd_xcoff_record_link_assignment,
3784 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3785 check for bfd_target_xcoff_flavour.
3787 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3789 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3791 (read_hdr): New function.
3792 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3793 of trying to extract individual registers. Set abfd->arch_info
3794 to match the architecture that created the core file.
3795 (rs6000coff_get_section_contents): Delete.
3796 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3798 2000-06-14 H.J. Lu <hjl@gnu.org>
3800 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3803 2000-06-13 H.J. Lu <hjl@gnu.org>
3805 * configure: Regenerate.
3807 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3809 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3812 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3814 * configure.in (VERSION): Update to show this is the CVS mainline.
3816 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3818 * elf32-d10v.c: Include elf/d10v.h
3819 (enum reloc_type): Delete.
3820 * elf32-d30v.c: Include elf/d30v.h
3821 (enum reloc_type): Delete.
3823 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3824 * Makefile.in: Regenerate.
3826 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3827 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3828 move HOWTOs into elf_howto_table.
3829 (R_386_standard, R_386_ext_offset): Define.
3830 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3831 (elf_i386_reloc_type_lookup): Modify calculation of index into
3832 elf_howto_table since we've removed the padding.
3833 (elf_i386_info_to_howto_rel): Likewise.
3834 (elf_i386_relocate_section): Likewise.
3836 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3838 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3840 2000-06-05 H.J. Lu <hjl@gnu.org>
3842 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3843 an error when seeing an undefined symbol with hidden/internal
3844 attribute. It is handled in *_relocate_section ().
3846 2000-06-05 H.J. Lu <hjl@gnu.org>
3848 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3849 indirect symbol for the ELF_LINK_NON_ELF bit.
3850 (elf_link_output_extsym): Don't output the indirect symbol even
3851 if the ELF_LINK_NON_ELF bit is set.
3853 2000-06-01 J.T. Conklin <jtc@redback.com>
3855 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3856 (i[3456]86-*-netbsdaout*): New target.
3857 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3858 (i[3456]86-*-openbsd*): Likewise.
3860 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3862 * trad-core.c: From hpux-core.c, include <dirent.h> or
3863 <sys/ndir.h> when possible.
3865 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3867 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3868 definitions. We must not assume they are sorted in the file
3869 according to their index numbers.
3871 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3873 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3874 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3875 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3877 2000-05-30 Nick Clifton <nickc@cygnus.com>
3879 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3880 80960CA, 80960MC as valid machine names.
3882 2000-05-30 H.J. Lu <hjl@gnu.org>
3884 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3885 visibility bits if the symbol is undefined. Correctly handle
3886 weak undefined symbols with hidden and internal attributes.
3888 * elflink.h (elf_link_add_object_symbols): Always turn the
3889 symbol into local if it has the hidden or internal attribute.
3891 2000-05-29 Philip Blundell <philb@gnu.org>
3893 * ppcboot.c: Add packed attribute if compiling with GCC.
3895 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3897 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3899 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3901 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3902 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3903 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3906 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3908 * Makefile.am: Update dependencies with "make dep-am"
3909 * Makefile.in: Regenerate.
3911 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3912 bindtextdomain): Replace defines with those from intl/libgettext.h
3913 to quieten gcc warnings.
3915 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3917 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3919 * archive.c (normalize, bfd_bsd_truncate_arname,
3920 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3921 file names with backslashes.
3923 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3926 * sysdep.h: Include filenames.h.
3928 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3930 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3932 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3934 * elf64-sparc.c (sparc64_elf_relax_section): New.
3935 (sparc64_elf_relocate_section): Optimize tail call into branch always
3937 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3938 (elf32_sparc_relax_section): New.
3940 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3942 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3943 Remove unusued variables.
3944 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3945 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3946 previous fix, so that shared libs really don't influence targets
3947 extension mask and memory model.
3949 2000-05-23 H.J. Lu <hjl@gnu.org>
3951 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3952 h->root.other not h->other.
3953 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3955 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3957 2000-05-23 H.J. Lu <hjl@gnu.org>
3959 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3960 undefined symbol with the non-default visibility attributes.
3961 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3962 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3963 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3964 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3965 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3966 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3967 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3968 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3969 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3970 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3971 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3973 2000-05-22 Richard Henderson <rth@cygnus.com>
3975 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3976 PCREL22, PCREL64I. Zero size of special relocs.
3977 (elf64_ia64_reloc_type_lookup): Likewise.
3978 (USE_BRL, oor_brl, oor_ip): New.
3979 (elf64_ia64_relax_section): New.
3980 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3981 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3982 (elf64_ia64_relocate_section): Likewise.
3983 (bfd_elf64_bfd_relax_section): New.
3984 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3985 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3986 * bfd-in2.h, libbfd.h: Regenerate.
3988 2000-05-22 Nick Clifton <nickc@cygnus.com>
3990 * configure.in : Add peigen.lo to MIPS PE targets.
3991 * configure: Regenerate.
3993 2000-05-22 Momchil Velikov <velco@fadata.bg>
3995 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3996 only if it is known for both input and output bfds. Separate
3997 error message strings as in some languages, it may be necessary
3998 to change more than one place in the string to change between
4001 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4002 endianess checks, call _bfd_generic_verify_endian_match() instead.
4004 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4006 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4008 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4009 endianess before checking bfd flavours.
4011 2000-05-22 H.J. Lu <hjl@gnu.org>
4013 * elflink.h (elf_link_output_extsym): Clear the visibility
4014 field for symbols not defined locally.
4016 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4018 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4019 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4020 (hppa_rebuild_insn): Mask immediate bits here instead.
4021 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4023 2000-05-18 Momchil Velikov <velco@fadata.bg>
4025 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4026 relocs for an executable, ensure that they are virtual addresses.
4028 2000-05-18 Jeffrey A Law (law@cygnus.com)
4030 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4032 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4033 Rick Gorton <gorton@scrugs.lkg.dec.com>
4035 * elflink.h: Add emitrelocations support: when enabled, relocation
4036 information and relocation sections are put into final output
4037 executables. If the emitrelocations flag is set, do the following:
4038 (elf_bfd_final_link): Emit relocation sections.
4039 (elf_link_input_bfd): Compute relocation section contents.
4040 (elf_gc_sections): Don't clean relocation sections.
4042 2000-05-16 Catherine Moore <clm@cygnus.com>
4044 * som.c (som_decode_symclass): Recognize weak symbols.
4046 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4048 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4049 read idata section only from dataoff.
4050 (pe_print_edata): Correctly check for valid eat_member.
4052 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4054 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4056 2000-05-14 Philip Blundell <philb@gnu.org>
4058 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4060 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4062 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4064 * peigen.c (pe_print_idata): Look for .idata section and print
4065 info even if data directory has zero entries. Read idata section
4066 starting from dataoff, and adjust all data offsets to suit. Cast
4067 all bfd_vma vars to unsigned long before passing to fprintf.
4068 * peigen.c (pe_print_edata): Similarly, look for .edata section
4069 and print info even if data directory has zero entries. Cast
4070 all bfd_vma vars to unsigned long before passing to fprintf.
4072 From Szabolcs Szakacsits <szaka@F-Secure.com>
4073 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4074 directory size which may be bogus.
4075 * peigen.c (pe_print_edata): Similarly.
4077 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4079 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4081 (copy_private_bfd_data): Allow for space possibly taken up by elf
4082 headers when calculating segment physical address from lma.
4084 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4086 * versados.c (versados_scan): Init stringlen and pass_2_done.
4088 * trad-core.c (trad_unix_core_file_p): Return
4089 bfd_error_wrong_format rather than bfd_error_file_truncated.
4091 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4092 add_data_entry. DataDirectory virtual address is relative.
4093 (pe_print_idata): Account for relative DataDirectory virtual
4094 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4095 (pe_print_edata): Similarly.
4097 From Szabolcs Szakacsits <szaka@F-Secure.com>
4098 * peigen.c (dir_names): Add Delay Import Directory.
4099 (pe_print_idata): Always search for bfd section containing
4100 idata address rather than looking up section name. Print this
4101 section name rather than .idata.
4102 (pe_print_edata): Similarly. Also print some fields as %08lx.
4103 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4106 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4108 * xcoff.h: Rename to xcoff-target.h
4109 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4110 * coff-rs6000.c: Ditto.
4111 * coff64-rs6000.c: Ditto.
4112 * coff-pmac.c: Ditto.
4113 * Makefile.in: Regenerate.
4115 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4117 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4118 Change U802TOC64MAGIC to U803XTOCMAGIC.
4120 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4122 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4123 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4124 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4126 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4128 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4130 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4132 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4133 hidden and internal symbols.
4134 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4136 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4137 assign a PLT or GOT entry to symbols with hidden and
4138 internal visibility.
4140 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4142 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4144 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4146 2000-05-02 H.J. Lu <hjl@gnu.org>
4148 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4151 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4153 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4154 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4156 * Makefile.in: Regenerate.
4158 2000-05-01 Jim Wilson <wilson@cygnus.com>
4160 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4161 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4162 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4163 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4164 * Makefile.in: Rebuild.
4166 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4168 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4169 doesn't work very well.
4171 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4172 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4173 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4174 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4175 (elf_hppa_info_to_howto): Likewise.
4176 (elf_hppa_info_to_howto_rel): Likewise.
4177 (elf_hppa_reloc_type_lookup): Likewise.
4178 (elf_hppa_is_local_label_name): Likewise.
4179 (elf_hppa_fake_sections): Likewise.
4180 (elf_hppa_final_write_processing): Likewise.
4181 (elf_hppa_howto_table): Fully initialise all entries.
4182 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4183 (elf_hppa_info_to_howto): Likewise.
4184 (elf_hppa_info_to_howto_rel): Likewise.
4185 (elf_hppa_reloc_type_lookup): Likewise.
4186 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4187 elf_hppa_unmark_useless_dynamic_symbols,
4188 elf_hppa_remark_useless_dynamic_symbols,
4189 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4190 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4191 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4192 elf32-hppa.c mess is cleaned up.
4193 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4194 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4195 r_field then call hppa_field_adjust inline func with variable
4196 r_field arg, instead call hppa_field_adjust with fixed arg.
4197 In case R_PARISC_PCREL22F, don't set r_field.
4198 (elf_hppa_relocate_insn): Change args and return type to unsigned
4199 int. Call re_assemble_* funcs to do the work.
4201 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4204 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4206 (sign_extend): Mask first before sign extending.
4207 (low_sign_extend): Rewrite without condition expression.
4208 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4209 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4210 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4211 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4212 result as function return value rather than through pointer arg.
4213 Accept unsigned int args, and return unsigned int.
4214 (re_assemble_3): New. Combines function of dis_assemble_3 with
4215 re-assembly of opcode and immediate.
4216 (re_assemble_12): Likewise.
4217 (re_assemble_16): Likewise.
4218 (re_assemble_17): Likewise.
4219 (re_assemble_21): Likewise.
4220 (re_assemble_22): Likewise.
4221 (hppa_field_adjust): Rewrite and document, paying attention to
4222 size of types and signed/unsigned issues.
4223 (get_opcode): Shift before masking.
4224 (FDLW): Rename to FLDW.
4225 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4226 (hppa_rebuild_insn): Change args and return value to unsigned
4227 int. Make use of re_assemble_*. Correct case 11.
4229 * dep-in.sed: Handle ../opcodes/.
4230 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4231 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4232 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4233 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4234 elfarm-nabi.lo dependencies outside of auto-dependency area.
4235 Regenerate dependencies.
4236 * Makefile.in: Regenerate.
4238 * configure.in (TRAD_HEADER): Test non-null before
4240 * configure: Regenerate.
4242 * reloc.c: Fix mis-spelling in comment.
4244 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4246 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4247 * vms.c (vms_openr_next_archived_file): Return NULL.
4249 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4251 * coffcode.h Copy changes mistakenly done to libcoff.h in
4254 2000-04-29 Andreas Jaeger <aj@suse.de>
4256 * libbfd-in.h: Correctly check GCC version.
4257 * bfd-in.h: Likewise.
4258 * libhppa.h: Likewise.
4259 * libbfd.h: Regenerate.
4260 * bfd-in2.h: Regenerate.
4262 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4264 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4265 coffdu-rs6000.{lo,c}.
4266 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4268 * Makefile.in: Regenerate.
4269 * xcoff.h: New file.
4270 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4271 * coff-rs6000.c: Move all declarations and defines that are
4272 common to the xcoff backends into xcoff.h
4273 * coff64-rs6000.c: Ditto,
4275 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4277 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4278 _bfd_coff_force_symnames in strings and
4279 _bfd_coff_debug_string_prefix_length to their default values.
4280 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4282 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4284 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4285 _bfd_coff_force_symnames in strings and
4286 _bfd_coff_debug_string_prefix_length to their default values.
4288 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4290 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4291 Check local_got_refcounts before dereferencing.
4293 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4294 before deciding we don't need R_PPC_PLT32 relocation.
4295 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4298 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4300 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4302 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4303 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4304 (elf_i386_relocate_section): Allow for .plt to go missing.
4305 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4306 can use a relative reloc for got as elf_i386_relocate_section.
4307 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4309 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4311 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4313 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4315 * Makefile.am (coff64-rs6000.lo): New rule.
4316 * Makefile.in: Regenerate.
4317 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4318 xcoff_is_local_label_name, xcoff_rtype2howto,
4319 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4320 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4321 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4322 (NO_COFF_SYMBOLS): Define.
4323 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4324 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4326 (MINUS_ONE): New macro.
4327 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4329 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4330 coff_SWAP_aux_out): Map to the new functions.
4331 * coff64-rs6000.c: New file.
4332 * libcoff.h (bfd_coff_backend_data): Add new fields
4333 _bfd_coff_force_symnames_in_strings and
4334 _bfd_coff_debug_string_prefix_length.
4335 (bfd_coff_force_symnames_in_strings,
4336 bfd_coff_debug_string_prefix_length): New macros for above fields.
4337 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4338 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4339 of using coff_swap_sym_in directly.
4340 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4341 (coff_set_flags) Set magic for XCOFF64.
4342 (coff_compute_section_file_positions): Add symbol name length to
4343 string section length if bfd_coff_debug_string_prefix_length is
4345 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4346 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4347 using coff_swap_lineno_in directly.
4348 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4349 and _bfd_coff_debug_string_prefix_length fields.
4350 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4351 symbol names into strings table when
4352 bfd_coff_force_symnames_in_strings is true.
4353 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4354 SET_RELOC_VADDR): New macros.
4355 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4356 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4358 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4359 changes within RS6000COFF_C specific code.
4360 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4361 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4362 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4363 Extend existing hack on target name.
4364 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4366 * coff-tic54x.c (ticof): Keep up to date with new fields
4367 in bfd_coff_backend_data.
4368 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4369 targ_selvecs to include rs6000coff64_vec for rs6000.
4370 * configure.in: Add rs6000coff64_vec case.
4371 * cpu-powerpc.c: New bfd_arch_info_type.
4373 2000-04-24 Jeffrey A Law (law@cygnus.com)
4375 * config.bfd: Only disable elf32-hppa vectors, not all of the
4376 BSD and OSF configuration support. Provide (disabled) clauses
4378 * configure.in: Add clause for PA64 support.
4379 * configure: Rebuilt.
4381 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4382 (bfd_elf64_hppa_vec): Declare.
4384 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4385 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4386 (elf64-hppa.lo): Add dependencies.
4387 * Makefile.in: Rebuilt.
4389 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4391 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4393 * libhppa.h (dis_assemble_16): New function.
4394 (pa_arch): Added pa20w element.
4396 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4398 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4399 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4400 bfd_elf64_slurp_reloc_table.
4402 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4403 definitions to get external names.
4404 (elf_write_relocs): Renamed from write_relocs and make global.
4405 (elf_slurp_reloc_table): Make global.
4406 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4408 * archive.c (hpux_uid_gid_encode): New function.
4409 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4410 defined and the ID is greater than 99999.
4411 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4412 special uid/gid fields into 32 bit values.
4414 2000-04-21 Matthew Green <mrg@cygnus.com>
4416 * config.bfd: Add NetBSD/sparc64 support.
4418 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4419 David Mosberger <davidm@hpl.hp.com>
4420 Timothy Wall <twall@cygnus.com>
4421 Jim Wilson <wilson@cygnus.com>
4423 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4424 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4425 (BFD64_BACKENDS): Add elf64-ia64.lo.
4426 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4427 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4428 * Makefile.in: Rebuild.
4429 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4430 (bfd_ia64_arch): Declare.
4431 (bfd_archures_list): Add bfd_ia64_arch.
4432 * bfd-in2.h: Rebuild.
4433 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4434 * configure: Rebuild.
4435 * configure.host: (ia64-*-linux*): New host.
4436 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4437 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4438 * elf.c (prep_headers): Add bfd_arch_ia64.
4439 * libbfd.h: Rebuild.
4440 * reloc.c: Add IA-64 relocations.
4441 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4443 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4444 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4446 2000-04-21 Richard Henderson <rth@cygnus.com>
4448 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4449 contents when performing a partial link.
4450 (bfd_elf_d30v_reloc_21): Likewise.
4452 2000-04-20 H.J. Lu <hjl@gnu.org>
4454 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4455 patch to symbols defined by a shared object.
4456 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4458 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4461 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4462 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4464 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4466 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4467 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4468 (coff-ia64.lo): Add dependency.
4469 * Makefile.in: Regenerate.
4470 * coff-ia64.c: New file.
4471 * efi-app-ia32.c: Ditto.
4472 * efi-app-ia64.c: Ditto.
4473 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4474 (coff_set_flags): Ditto.
4475 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4476 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4477 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4478 * configure: Regenerate.
4479 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4480 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4481 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4482 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4483 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4484 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4485 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4486 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4487 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4488 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4489 (GET_PDATA_ENTRY): Ditto.
4490 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4491 data_start. Use above macros to read fields that are 64 bit wide for
4492 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4493 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4494 FileAlignment and SectionAlignment to minimum alignment if they
4496 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4497 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4498 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4499 Use above macros to write fields that are 64 bit wide for
4501 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4502 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4503 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4504 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4505 begin address, end address, and unwind info address only. Use
4506 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4508 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4509 HIGH3ADJ relocation names.
4510 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4511 * targets.c: Declare bfd_efi_app_ia32_vec and
4512 bfd_efi_app_ia64_vec.
4513 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4514 bfd_efi_app_ia64_vec.
4516 2000-04-17 Timothy Wall <twall@cygnus.com>
4518 * bfd-in2.h: Add prototypes for tic54x load page access.
4519 * bfd-in.h: Regenerate.
4520 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4521 in customized _set_arch_mach function.
4522 * coffcode.h (coff_set_alignment_hook): Set section load page if
4523 the appropriate macro is defined.
4524 (write_object_contents): Read section load page.
4526 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4528 * elf32-hppa.h: Update copyright date.
4530 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4531 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4533 * elf32-d30v.c (MAX32): Don't use LL suffix.
4534 (MIN32): Define in terms of MAX32.
4535 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4537 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4540 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4542 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4544 * dep-in.sed: Match space before file name, not after.
4545 * Makefile.am: Regenerate dependencies.
4546 * Makefile.in: Regenerate.
4548 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4549 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4550 extend without an if statement.
4552 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4554 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4556 * elf32-mips.c (gprel16_with_gp): Likewise.
4557 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4558 here using -0x40000, not (int)0xfffc0000.
4559 (elf32_hppa_size_of_stub): Likewise.
4561 2000-04-11 Timothy Wall <twall@cygnus.com>
4563 * coff-tic54x.c: Now builds with all targets.
4564 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4565 * Makefile.in: Regenerate.
4566 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4567 unitialized variable.
4569 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4571 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4572 --enable-build-warnings option.
4573 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4574 * Makefile.in, configure: Re-generate.
4576 2000-04-07 Nick Clifton <nickc@cygnus.com>
4578 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4579 BFD_RELOC_THUMB_PCREL_BLX.
4581 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4582 R_ARM_XPC25 and R_ARM_THM_PC22.
4584 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4585 R_ARM_XPC25 and R_ARM_THM_XPC22.
4586 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4587 R_ARM_[XPC25|THM_XPC22].
4589 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4590 elf/arm-oabi.h to elf/arm.h
4592 * Makefile.am: Fix dependency for elfarm-oabi.c
4593 * Makefile.in: Regenerate.
4595 * bfd-in2.h: Regenerate.
4596 * libbfd.h: Regenerate.
4598 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4600 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4601 and restore it on failure. Release newly allocated tdata on
4604 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4606 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4607 (decode_line_info): Set it. Report error if unit->line_offset is
4608 equal to or larger than it.
4610 2000-04-07 Timothy Wall <twall@cygnus.com>
4612 * targets.c: Added vecs for tic54x.
4613 * reloc.c: Added relocs for tic54x.
4614 * libbfd.h: Regenerated.
4615 * configure: Add TI COFF vecs for tic54x.
4616 * configure.in: Ditto.
4617 * config.bfd (targ_cpu): Recognize new tic54x target.
4618 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4619 * bfd-in2.h: Add tic54x target and relocations.
4620 * Makefile.am, Makefile.in: Add tic54x target.
4621 * archures.c (bfd_archures_list): Add tic54x target.
4622 * coff-tic54x.c: New.
4623 * cpu-tic54x.c: New.
4625 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4627 * elfcore.h (elf_core_file_p): call backend_object_p which
4628 thereby gets an opportunity to update the arch/machine type.
4630 2000-04-06 Timothy Wall <twall@cygnus.com>
4632 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4633 class. Handle SEC_CLINK and SEC_BLOCK flags.
4634 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4635 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4637 2000-04-06 Nick Clifton <nickc@cygnus.com>
4639 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4640 EF_INTERWORK if this is an unknown EABI.
4641 (elf32_arm_merge_private_bfd_data): Check EABI version
4642 numbers. Only check EF_xxx flags if the EABI version number
4644 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4645 if the EABI version number is unknown.
4646 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4647 if the EABI version number is unknown.
4649 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4651 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4652 BFD_RELOC_SH_LOOP_END.
4653 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4654 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4655 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4656 (sh_elf_reloc_loop): New function.
4657 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4659 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4660 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4661 * bfd-in2.h, libbfd.h: Regenerate.
4663 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4665 * po/bfd.pot: Regenerate.
4667 * Makefile.am: Remove extraneous mkdep comment.
4668 (MKDEP): Use gcc -MM rather than mkdep.
4669 (DEP): Quote when passing vars to sub-make. Add warning
4671 (DEP1): Rewrite for "gcc -MM".
4672 (CLEANFILES): Add DEP2.
4673 Update dependencies.
4674 * Makefile.in: Regenerate.
4676 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4678 * configure.in: Added corefile support for AIX 4.3. In particular,
4679 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4680 compiling rs6000-core.c.
4681 * configure: Regenerated.
4683 2000-04-03 H.J. Lu <hjl@gnu.org>
4685 * cache.c (bfd_open_file): Unlink the output file only if
4686 it has non-zero size.
4688 2000-04-01 Ken Block USG <block@zk3.dec.com>
4690 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4691 relative relocations for non-loaded sections in shared objects.
4692 (elf64_alpha_check_relocs): Similarly.
4694 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4696 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4697 BFD_RELOC_16 to switch for extended relocs.
4698 (MY_swap_ext_reloc_in): New.
4699 (MY_swap_ext_reloc_out): New.
4700 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4701 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4702 (NAME(aout,squirt_out_relocs)): Similarly use
4703 MY_swap_ext_reloc_out.
4704 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4706 2000-04-03 Kazu Hirata <kazu@hxi.com>
4708 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4709 the R_PCRWORD_B case.
4711 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4713 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4717 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4719 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4720 HOWTO references to bfd_elf_generic_reloc, that have
4721 partial_inplace == true, now use the new function. The function
4722 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4723 extends its fixes to the R_M32R_{16,24,32} relocs.
4724 The new logic in m32r_elf_lo16_reloc() has been removed, and
4725 it instead calls the new routine to obtain that functionality.
4727 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4729 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4730 elf32_avr_check_relocs, avr_final_link_relocate,
4731 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4732 elf32_avr_object_p): Add prototypes.
4733 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4734 (bfd_elf_avr_final_write_processing): Make static.
4736 2000-03-27 Denis Chertykov <denisc@overta.ru>
4738 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4739 * archures.c (bfd_architecture): Add AVR architecture.
4740 (bfd_archures_list): Add reference to AVR architecture info.
4741 * elf.c (prep_headers): Handle bfd_arch_avr.
4742 * reloc.c: Add various AVR relocation enums.
4743 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4745 * Makefile.am: Add support for AVR elf.
4746 * configure.in: Likewise.
4747 * config.bfd: Likewise.
4748 * Makefile.in: Regenerate.
4749 * configure: This too.
4750 * bfd-in2.h: And this.
4751 * libbfd.h: And this.
4753 2000-03-24 H.J. Lu <hjl@gnu.org>
4755 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4756 (elf64_alpha_find_reloc_at_ofs): Likewise.
4758 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4760 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4761 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4762 allowable range used to be -2**(n-1) to 2**n-1.
4763 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4764 "boolean overflow" with "bfd_reloc_status_type flag".
4766 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4768 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4770 2000-03-14 Kazu Hirata <kazu@hxi.com>
4772 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4773 of shrinks properly, including the last reloc.
4775 2000-03-13 Kazu Hirata <kazu@hxi.com>
4777 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4780 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4782 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4783 a format mismatch rather than an "error" from bfd_read such as
4784 bfd_error_file_truncated.
4786 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4788 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4789 sign-extension and big-endian compensation for
4790 R_MIPS_64 even in ld -r.
4792 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4794 * elf32-mips.c (mips_elf_next_relocation): Rename from
4795 mips_elf_next_lo16_relocation, and generalize to look
4796 for any relocation type.
4797 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4798 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4799 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4800 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4801 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4802 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4803 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4804 (mips_rtype_to_howto): Likewise.
4805 (mips_elf_calculate_relocation): Handle new relocs.
4806 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4807 are paired. The addend for R_MIPS_GNU_REL16_S2
4808 is shifted right two bits.
4810 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4812 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4813 comment, and ensure it doesn't happen again.
4814 (bfd_install_relocation): Same here.
4815 (_bfd_relocate_contents): Don't bother assigning unused signmask
4816 shift result. Fix typos in comments.
4817 Remove trailing whitespace throughout file.
4819 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4821 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4822 * bfd-in2.h: Rebuild.
4824 2000-03-06 Nick Clifton <nickc@cygnus.com>
4826 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4828 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4829 (SIZEOF_ILF_STRINGS): Redefine.
4830 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4831 relative reloc, as opposed to a section relative reloc.
4832 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4834 Add length of symbol's prefix to string pointer.
4835 Store a pointer to the symbol in the symbol pointer table.
4836 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4837 Initialise the symbol pointer table.
4838 Store the hint in the Hint/Name table.
4839 Make the jump reloc be symbol realtive, not section relative.
4840 Create an import symbol for imported code.
4842 2000-03-06 Catherine Moore <clm@cygnus.com>
4844 * elf.c (swap_out_syms): Check for null type_ptr.
4846 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4848 * aout-target.h (MY(write_object_contents)): Remove unused
4849 and unusable "#if CHOOSE_RELOC_SIZE".
4850 * pc532-mach.c (MY(write_object_contents)): Ditto.
4851 * netbsd.h (MY(write_object_contents)): Ditto.
4852 * hp300hpux.c (MY(write_object_contents)): Ditto.
4853 * freebsd.h (MY(write_object_contents)): Ditto.
4854 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4856 2000-02-29 H.J. Lu <hjl@gnu.org>
4858 * peicode.h (jtab): Make it static.
4860 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4861 defined and COFF_IMAGE_WITH_PE is not defined.
4862 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4863 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4865 2000-03-01 Nick Clifton <nickc@cygnus.com>
4867 * coff-arm.c (bfd_arm_process_before_allocation): Make
4868 'symndx' signed to prevent compile time warning.
4870 * coff-mcore.c: Remove unused prototype for pe_object_p.
4872 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4873 functions that are not used when COFF_IMAGE_WITH_PE is
4875 (struct sh_opcode): Change type of 'flags' field to unsigned
4876 long so that it can hold the USESAS flag.
4878 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4880 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4883 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4885 Remove unusued variables and code.
4886 (elf_backend_add_symbol_hook): Fix prototype.
4888 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4891 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4894 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4896 Remove unusued variables and code.
4897 (elf_backend_add_symbol_hook): Fix prototype.
4899 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4901 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4902 to unused function parameter.
4904 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4906 Use EMPTY_HOWTO to initialise empty howto slots.
4907 Remove unused variables.
4909 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4911 2000-03-01 H.J. Lu <hjl@gnu.org>
4913 * aoutx.h (aout_link_input_section_std): Pass "true" to
4914 the undefined_symbol callback.
4915 (aout_link_input_section_ext): Likewise.
4916 * bout.c (get_value): Likewise.
4917 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4918 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4920 (alpha_relocate_section): Likewise.
4921 * coff-arm.c (coff_arm_relocate_section): Likewise.
4922 * coff-i960.c (coff_i960_relocate_section): Likewise.
4923 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4924 * coff-mips.c (mips_relocate_section): Likewise.
4925 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4926 * coff-sh.c (sh_relocate_section): Likewise.
4927 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4928 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4929 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4930 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4931 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4932 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4933 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4934 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4935 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4936 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4937 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4938 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4939 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4940 * elflink.h (elf_link_output_extsym): Likewise.
4941 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4942 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4943 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4945 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4946 undefined_symbol callback when building shared library with
4947 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4949 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4950 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4951 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4952 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4953 (elf32_mips_get_relocated_section_content): Likewise.
4954 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4955 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4956 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4957 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4959 2000-02-28 Nick Clifton <nickc@cygnus.com>
4961 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4962 * Makefile.in: Regenerate.
4964 * configure.in: Add support for mips and sh pe vectors.
4965 * configure: regenerate.
4967 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4970 * targets.c: Add mips and sh pe vectors.
4972 * libpei.h (coff_final_link_postscript): Only define if not
4975 * coffcode.h: Add support for WinCE magic numbers.
4977 * peigen.c (pe_print_reloc): Update comment and rearrange
4978 appending of newline character.
4980 * peicode.h: Add support for Image Library Format.
4981 (pe_ILF_vars): Structure containing data used by ILF code.
4982 (pe_ILF_make_a_section): New function. Create a section based
4984 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4986 (pe_ILF_make_a_symbol): New function. Create a symbol based
4988 (pe_ILF_save_relocs): New function. Store the relocs created
4989 by pe_ILF_make_a_reloc in a section.
4990 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4992 (pe_ILF_object_p): New function. Return a bfd_target pointer
4994 (pe_bfd_object_p): If an ILF object is detected call
4995 pe_ILF_object_p on it.
4997 * coff-arm.c: Add support for WinCE relocs which are different
4998 from normal ARM COFF relocs.
4999 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5001 * coff-sh.c: Add support for sh-pe target.
5002 * pe-sh.c: New file. Support code for sh-pe target.
5003 * pei-sh.c: New file. Support code for sh-pe target.
5005 * pe-mips.c: New file. Support code for mips-pe target.
5006 * pei-mips.c: New file. Support code for mips-pe target.
5008 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5010 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5011 architecture if the object causing the bump is dynamic.
5012 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5013 and also don't it for memory ordering.
5014 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5016 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5018 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5019 calling bfd_get_section_size_before_reloc.
5020 (decode_line_info): Likewise.
5021 (_bfd_dwarf2_find_nearest_line): Likewise.
5023 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5025 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5026 name of the libtool directory.
5027 * Makefile.in: Rebuild.
5029 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5031 * som.c (SOM_HOWTO): Define.
5032 (som_hppa_howto_table): Use it.
5034 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5036 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5038 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5040 2000-02-24 Catherine Moore <clm@cygnus.com>
5042 * som.c (som_misc_symbol_info): Add field
5044 (som_bfd_derive_misc_symbol_info): Initialize
5046 (som_build_and_write_symbol_table): Keep track
5047 of secondary_def field.
5048 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5049 if secondary_def field is set.
5050 (som_bfd_ar_write_symbol_stuff): Initialize
5053 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5055 * dwarf2.c (read_address): Read 16-bits addresses.
5056 (parse_comp_unit): Accept addr_size == 2.
5058 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5060 * bfd-in.h: Update copyright date.
5062 2000-02-23 Linas Vepstas <linas@linas.org>
5064 * cpu-i370.c: New file.
5065 * elf32-i370.c: New file.
5066 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5067 (bfd_i370_arch): New.
5068 (bfd_archures_list): Add bfd_i370_arch.
5069 * elf.c (prep_headers): Add bfd_arch_i370.
5070 * Makefile.am: Add support for IBM 370 elf.
5071 * config.bfd: Likewise.
5072 * configure.in: Likewise.
5073 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5074 * reloc.c (bfd_reloc_code_type): Likewise.
5075 * targets.c: Likewise.
5077 * Makefile.in: Regenerate.
5078 * configure: Regenerate.
5079 * bfd-in2.h: Regenerate.
5081 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5083 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5084 invalid relocation types, and change them to R_386_NONE.
5086 2000-02-22 H.J. Lu <hjl@gnu.org>
5088 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5089 not defined, don't add a second ELF_VER_CHR.
5091 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5092 symbols converted to local symbols even when stripping all
5094 (elf_link_output_extsym): Process global symbols converted to
5095 local symbols even if they are being stripped.
5097 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5099 * archures.c (bfd_octets_per_byte): Return unsigned int.
5100 (bfd_arch_mach_octets_per_byte): Ditto.
5101 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5103 * section.c (bfd_get_section_size_before_reloc): Quell signed
5104 vs. unsigned comparison warning.
5105 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5106 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5107 change. What was I thinking?
5108 * bfd-in2.h: Regenerate.
5110 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5111 (elf_gc_sections): Same here.
5112 (elf_gc_common_finalize_got_offsets): And here.
5114 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5116 ELF HPPA doesn't work at present; remove it until it does.
5117 * config.bfd: Comment out setting targ_defvec to
5119 * Makefile.am: Rebuild dependencies.
5120 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5121 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5122 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5123 * Makefile.in: Rebuild.
5124 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5126 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5128 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5129 is no bfd_free(). Revert bfd_free part of previous change.
5131 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5133 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5135 (coff_compute_section_file_positions): Use bfd_free to pair
5137 (coff_write_object_contents): Likewise.
5139 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5140 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5142 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5144 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5145 (xcoff_ar_file_hdr_big): New structure.
5146 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5147 (xcoff_ar_hdr_big): New structure.
5148 (SIZEOF_AR_HDR_BIG): New macro.
5149 (xcoff_big_format_p): New macro.
5150 (xcoff_ardata_big): New macro.
5151 (arch_xhdr_big): New macro.
5152 (xcoff_slurp_armap): Handle large archives.
5153 (xcoff_archive_p): Detect large archives.
5154 (xcoff_read_ar_hdr): Handle large archives.
5155 (xcoff_openr_next_archived_file): Handle large archives.
5156 (xcoff_generic_stat_arch_elt): Handle large archives.
5157 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5158 (xcoff_write_armap_big): New function.
5159 (xcoff_write_armap): New function, dispatch to _old or _big.
5160 (xcoff_write_archive_contents_old): Rename from
5161 xcoff_write_archive_contents.
5162 (xcoff_write_archive_contents_big): New function.
5163 (xcoff_write_archive_contents): New function, dispatch to _old or
5166 2000-02-18 Richard Henderson <rth@cygnus.com>
5168 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5169 and hide_symbol members.
5170 (elf_link_hash_copy_indirect): Remove.
5171 (elf_link_hash_hide_symbol): Remove.
5172 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5173 and elf_backend_hide_symbol.
5174 (_bfd_elf_link_hash_copy_indirect): Declare.
5175 (_bfd_elf_link_hash_hide_symbol): Declare.
5176 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5177 (_bfd_elf_link_hash_hide_symbol): Likewise.
5178 (_bfd_elf_link_hash_table_init): Don't init killed members.
5179 * elflink.h (elf_link_add_object_symbols): Use the bed function
5180 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5181 (elf_link_assign_sym_version): Likewise.
5182 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5183 (elf_backend_hide_symbol): Likewise.
5184 (elfNN_bed): Update for new members.
5186 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5188 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5189 STACK_END_ADDR): Define for new core file format.
5190 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5191 for handling the vagaries of the various core file structures used
5192 by AIX over the years.
5193 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5194 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5195 core_dumpx structure.
5197 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5199 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5200 (bfd_mach_sh3_dsp): Likewise.
5201 (bfd_mach_sh4): Reinstate.
5202 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5203 * bfd-in2.h: Regenerate.
5204 * coff-sh.c (struct sh_opcode): flags is no longer short.
5205 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5206 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5207 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5208 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5209 (sh_opcodes): No longer const.
5210 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5211 (sh_insn_uses_reg): Check for USESAS and USESR8.
5212 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5213 (_bfd_sh_align_load_span): Return early for SH4.
5214 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5215 Take into account that field b of a parallel processing insn
5216 could be mistaken for a separate insn.
5217 * cpu-sh.c (arch_info_struct): New array elements for
5218 sh2, sh-dsp and sh3-dsp.
5219 Reinstate element for sh4.
5220 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5221 (SH4_NEXT): Reinstate.
5222 (SH3_NEXT, SH3E_NEXT): Adjust.
5223 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5224 * elf32-sh.c (sh_elf_set_private_flags): New function.
5225 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5226 (sh_elf_merge_private_data): New function.
5227 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5228 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5229 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5230 sh_elf_merge_private_data.
5232 2000-02-13 Richard Henderson <rth@cygnus.com>
5234 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5235 hide_symbol members.
5236 (elf_link_hash_copy_indirect): New.
5237 (elf_link_hash_hide_symbol): New.
5238 * elflink.h (elf_link_add_object_symbols): Break out copy from
5239 indirect new new symbol to elf.c.
5240 (elf_link_assign_sym_version): Break out privatization of
5241 non-exported symbol to elf.c.
5242 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5243 (_bfd_elf_link_hash_hide_symbol): New.
5244 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5246 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5248 * section.c (_bfd_strip_section_from_output): Add info parameter.
5249 If it passed as non-NULL, use it to check whether any input BFD
5250 has an input section which uses this output section. Change all
5252 * bfd-in2.h: Rebuild.
5254 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5255 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5257 * bfd-in2.h: Rebuild.
5259 2000-02-10 Timothy Wall <twall@cygnus.com>
5261 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5262 allow final modifications of swapped-in symbol.
5263 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5264 * coffcode.h (coff_write_relocs): Use macro
5265 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5266 symbol index should be set to -1.
5268 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5270 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5271 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5272 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5273 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5274 sh_insns_uses_or_sets_freg): New functions.
5275 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5276 * (sh_insns_conflict): Use new functions and new macros to
5277 detect conflicts when two instructions both set same integer registers,
5278 both set same fp register, and both set special register.
5280 2000-02-09 Timothy Wall <twall@cygnus.com>
5282 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5283 swapping in sections, so that the swapping routines have access to
5286 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5288 * coff-go32.c: Update comment. Update copyright.
5290 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5292 * syms.c (bfd_decode_symclass)
5293 Two new class characters were added - 'V' and 'v'. The
5294 meaning of 'W' is now restricted to just weak non-object
5295 symbols. This allows differentiation between, for example,
5296 weak functions vs weak objects. nm for example now dumps:
5298 'w' = weak unresolved
5299 'V' = weak global object
5300 'v' = weak unresolved object
5302 (bfd_is_undefined_symclass): New function. Return true if the
5303 given symbol class represents and undefined/unresolved symbol.
5305 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5308 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5310 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5311 STT_ARM_16BIT flag set, but it is not attached to a data object
5312 return STT_ARM_16BIT so that it will be treated as code by the
5315 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5317 * coff-i386.c (i3coff_object_p): Remove prototype.
5320 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5321 to name. Update copyright.
5323 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5324 assignment to avoid warning. Update copyright.
5326 2000-01-24 Robert Lipe (robertl@sco.com)
5328 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5329 instead of using GNU C extension.
5331 2000-01-21 Nick Clifton <nickc@cygnus.com>
5333 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5334 amount from a bfd_in_memory structure.
5335 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5338 2000-01-14 Nick Clifton <nickc@cygnus.com>
5340 * linker.c (default_indirect_link_order): oops - fix incorrectly
5341 applied patch from Tim Wall.
5343 2000-01-13 Timothy Wall (twall@tiac.net>
5345 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5346 = scnhsz, filhsz, relsz, aoutsz, etc)
5348 * coffswap.h: Ditto.
5350 2000-01-13 Nick Clifton <nickc@cygnus.com>
5352 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5353 interwork thumb to arm stub.
5355 2000-01-13 Timothy Wall (twall@tiac.net>
5357 * archures.c (bfd_octets_per_byte): New function: Return
5359 (bfd_arch_mach_octets_per_byte): New function: Return target
5362 * section.c: Distinguish between octets and bytes for usage of
5363 _cooked_size, _raw_size, and output_offset. Clarify
5364 description of bfd_set_section_contents.
5366 * bfd-in2.h: Regenerate.
5368 * coffgen.c: Indicate that the offset parameter is in bytes, not
5371 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5372 where appropriate to get the octet offset when calling
5373 bfd_set_section_contents.
5374 (bfd_coff_reloc_link_order): Ditto.
5376 * linker.c (bfd_generic_reloc_link_order): Ditto.
5377 (_bfd_default_link_order): Ditto.
5379 * reloc.c (bfd_perform_relocation): Distinguish between octets
5380 and bytes. Use octets when indexing into octet data; use bytes
5381 when calculating target addresses.
5382 (bfd_install_relocation): Ditto.
5384 * srec.c (srec_write_section): Ditto.
5386 2000-01-13 Nick Clifton <nickc@cygnus.com>
5388 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5389 3 to 2. This allows 4 byte sized sections, which is necessary for
5390 dlltool to build functioning DLLs.
5392 2000-01-10 Philip Blundell <pb@futuretv.com>
5394 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5395 (arm*-*-conix*): New target.
5397 2000-01-10 Egor Duda <deo@logos-m.ru>
5399 * config.bfd: Include elf32_i386 vector to target list for cygwin
5402 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5403 * configure.in: Test for structure win32_pstatus_t in
5405 * configure: Regenerate.
5407 * elf.c (elfcore_grok_win32pstatus): New function: process
5408 win32_pstatus_t notes in elf core file.
5409 (elfcore_grok_note): Detect win32_pstatus notes.
5411 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5413 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5415 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5416 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5418 For older changes see ChangeLog-9899
5424 version-control: never