1 2001-05-30 Alan Modra <amodra@one.net.au>
3 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
4 millicode. Don't allocate .got and .rela.got space here..
5 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
6 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
8 (hppa_handle_PIC_calls): ..nor here..
9 (allocate_plt_and_got): ..instead do it all here. New function.
10 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
11 call allocate_plt_and_got. No need to zap .got if not dynamic.
12 (elf32_hppa_final_link): Call regular bfd_final_link instead of
14 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
15 (elf32_hppa_relocate_section): Use it here.
16 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
17 dynamic_sections_created.
18 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
20 2001-05-28 Andreas Jaeger <aj@suse.de>
22 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
23 generic version since we want a hashsize of 4.
24 (elf_backend_size_info): Likewise.
26 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
28 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
30 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
31 (elf_link_input_bfd): Likewise.
32 (elf_reloc_link_order): Likewise.
33 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
34 relocations correctly.
36 2001-05-28 Nicolas Pitre <nico@cam.org>
38 * elf32-arm.h: fix PLT generation for big endian ARM
40 2001-05-28 Alan Modra <amodra@one.net.au>
42 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
43 for symbols forced local that need plabels.
44 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
45 .plt.rela for local syms if non-shared.
46 (hppa_build_one_stub): Mask lsb of plt.offset.
47 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
48 (clobber_millicode_symbols): Correct comment.
49 (elf32_hppa_relocate_section): Likewise.
50 (elf32_hppa_finish_dynamic_symbol): Likewise.
52 2001-05-28 Jeff Sturm <jsturm@one-point.com>
54 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
55 * bfd-in2.h: Regenerate.
56 * libbfd.h: Regenerate.
57 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
58 and BFD_RELOC_SPARC_UA64 mapping
59 * elf64-sparc.c: Likewise.
61 2001-05-25 H.J. Lu <hjl@gnu.org>
63 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
64 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
65 (coff-rs6000.lo): Remove the old dependency.
66 * Makefile.in: Rebuild.
68 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
71 2001-05-25 H.J. Lu <hjl@gnu.org>
73 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
74 rs6000coff_core_file_matches_executable_p,
75 rs6000coff_core_file_failing_command and
76 rs6000coff_core_file_failing_signal only if AIX_CORE is
78 (pmac_xcoff_vec): Likewise.
79 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
81 2001-05-25 Timothy Wall <twall@redhat.com>
83 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
84 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
86 2001-05-25 H.J. Lu <hjl@gnu.org>
88 * bfd-in2.h: Regenerated.
89 * libcoff.h: Likewise.
91 2001-05-25 Alan Modra <amodra@one.net.au>
93 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
94 undefined millicode syms in shared libs.
95 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
96 (elf32_hppa_check_relocs): Likewise.
97 (elf32_hppa_adjust_dynamic_symbol): Likewise.
98 (elf32_hppa_size_dynamic_sections): Likewise.
99 (elf32_hppa_relocate_section): Likewise.
100 (elf32_hppa_finish_dynamic_symbol): Likewise.
101 (elf32_hppa_finish_dynamic_sections): Likewise.
103 2001-05-24 Tom Rix <trix@redhat.com>
105 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
106 xcoff-target.h not used to define rs6000 or ppc bfd.
109 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
112 * coff-rs6000.c : Many changes for 64 bit support. Move common
113 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
116 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
117 linker now supported. Explictly define the rs6000coff64_vec.
119 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
120 (coff_print_aux) same
121 (coff_write_object_contents) same
122 (coff_slurp_line_table) same
124 * coffgen.c : (coff_fix_symbol_name) formatting
125 (coff_mangle_symbols) xcoff 64 bit support
126 (coff_write_symbol) same
127 (coff_write_alien_symbol) same
128 (coff_write_native_symbol) same
129 (coff_write_symbols) same
130 (coff_get_symbol_info) same
131 (bfd_coff_get_syment) same
132 (coff_print_symbol) same
134 * config.bfd : add powerpc64-*-aix* target
136 * libcoff-in.h : formatting
138 * libcoff.h : move xcoff extern declarations to libxcoff.h
140 * libxcoff.h : New file
142 * xcofflink.c : Many changes for xcoff64 support. Move common
143 structures to include/coff/xcoff.h. Move specific structure to
144 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
145 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
147 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
150 (xcoff_build_ldsyms) : handle special __rtinit symbol.
152 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
154 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
157 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
159 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
160 * libbfd.h: Regenerate.
161 * bfd0in2.h: Regenerate.
163 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
164 * archures.c (bfd_mach_mips12000): Define.
165 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
166 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
168 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
169 * bfd-in2.h: Regenerate.
170 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
172 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
174 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
175 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
176 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
179 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
181 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
182 of entries in a structured section.
183 * elf.c: Use new macro.
184 * elf32-i386.c: Use new macro.
185 * elf32-mips.c: Use new macro.
186 * elf64-alpha.c: Use new macro.
187 * elf64-sparc.c: Use new macro.
188 * elfcode.h: Use new macro.
189 * elflink.h: Use new macro.
191 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
193 * bfdint.texi: Replace -oformat with --oformat.
195 2001-05-21 Andreas Jaeger <aj@suse.de>
197 * dwarf2.c (decode_line_info): Fix error message.
198 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
199 adjust error message.
201 2001-05-18 H.J. Lu <hjl@gnu.org>
203 * elflink.h (elf_link_add_object_symbols): Revert the last
206 2001-05-17 Alan Modra <amodra@one.net.au>
208 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
209 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
210 (hppa_build_one_stub): Add an assert to check plt.offset.
212 2001-05-17 H.J. Lu <hjl@gnu.org>
214 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
215 version definition to basename of the output filename.
217 2001-05-17 H.J. Lu <hjl@gnu.org>
219 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
220 basename of the bfd filename.
222 2001-05-16 Alan Modra <amodra@one.net.au>
224 * section.c (asection): Add linker_has_input field.
225 (STD_SECTION): Adjust initialization to suit.
226 * ecoff.c (bfd_debug_section): Likewise.
227 * bfd-in2.h: Regenerate.
229 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
231 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
232 negative 32-bit operands to 16 operands when the operand is
233 going to be zero-extended by the modified opcode.
235 2001-05-12 Peter Targett <peter.targett@arccores.com>
237 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
238 name for 'arc5' core versions.
239 (bfd_arc_arch): Make bfd_mach_arc_6 default.
241 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
243 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
245 2001-05-11 Jakub Jelinek <jakub@redhat.com>
247 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
249 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
250 to .gnu.linkonce.t.FOO text section.
252 2001-05-11 Jakub Jelinek <jakub@redhat.com>
254 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
255 fields, change sec into secinfo.
256 (struct sec_merge_info): Add chain, remove last fields.
257 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
258 (sec_merge_hash_lookup): If lookup could not use a string only
259 because it has bad alignment, mark the old string for deletion.
260 (sec_merge_add): Add secinfo argument. Don't compute entry's
261 position, instead record the section.
262 (sec_merge_emit): Update for the sec into secinfo change in
263 struct sec_merge_hash_entry.
264 (_bfd_merge_section): Only record the section for merging, defer
265 putting strings into the hash table.
266 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
267 _bfd_merge_sections): New functions.
268 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
270 * libbfd-in.h (_bfd_merge_sections): Add prototype.
271 (_bfd_nolink_bfd_merge_sections): Define.
272 * libbfd.h: Likewise.
273 (bfd_generic_merge_sections): Add prototype.
274 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
275 (struct bfd_target): Likewise.
276 * bfd.c (bfd_merge_sections): Define.
277 * bfd-in2.h: Rebuilt.
278 * elf.c (_bfd_elf_merge_sections): New function.
279 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
280 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
281 * reloc.c (bfd_generic_merge_sections): New function.
282 * vms.c (vms_bfd_merge_sections): New function.
283 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
284 * aout-target.h (MY_bfd_merge_sections): Define.
285 * aout-tic30.c (MY_bfd_merge_sections): Define.
286 * binary.c (binary_bfd_merge_sections): Define.
287 * bout.c (b_out_bfd_merge_sections): Define.
288 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
289 * coffcode.c (coff_bfd_merge_sections): Define.
290 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
291 * i386msdos.c (msdos_bfd_merge_sections): Define.
292 * i386os9k.c (os9k_bfd_merge_sections): Define.
293 * ieee.c (ieee_bfd_merge_sections): Define.
294 * ihex.c (ihex_bfd_merge_sections): Define.
295 * nlm-target.h (nlm_bfd_merge_sections): Define.
296 * oasys.c (oasys_bfd_merge_sections): Define.
297 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
298 * som.c (som_bfd_merge_sections): Define.
299 * srec.c (srec_bfd_merge_sections): Define.
300 * tekhex.c (tekhex_bfd_merge_sections): Define.
301 * versados.c (versados_bfd_merge_sections): Define.
302 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
304 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
306 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
307 to be unsigned long, in order to match its use.
309 2001-05-10 H.J. Lu <hjl@gnu.org>
311 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
314 2001-05-09 H.J. Lu <hjl@gnu.org>
316 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
317 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
318 Remove the unused veriable `dynver'.
320 2001-05-08 Ian Lance Taylor <ian@zembu.com>
322 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
324 (coff_i386_rtype_to_howto): Don't dump core if output section
327 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
329 * ecoff.c (bfd_debug_section): Fix initialization.
330 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
331 is always a positive integer. Cast away sign mismatch.
332 * elf32-mips.c: Fix misleading comment and typo.
333 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
335 * elflink.c: Fix typo.
336 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
337 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
339 2001-05-04 Richard Henderson <rth@redhat.com>
341 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
343 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
345 * elf32-arm.h (elf32_arm_final_link_relocate): Set
346 EF_ARM_HASENTRY if the start address is set.
348 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
350 * targets.c (_bfd_target_vector_entries): Compute value based on
351 the size of the _bfd_target_vector and not bfd_target_vector.
353 2001-05-03 H.J. Lu <hjl@gnu.org>
355 * elfcode.h: Include "libiberty.h".
357 * elflink.h (elf_link_add_object_symbols): Set
358 elf_dt_name (abfd) to basename of the bfd filename.
359 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
362 2001-05-03 Andreas Jaeger <aj@suse.de>
364 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
365 (elf_generic_info_to_howto_rel): Likewise.
366 * coff-alpha.c (reloc_nil): Likewise.
367 (alpha_ecoff_bad_format_hook): Likewise.
368 (alpha_adjust_reloc_out): Likewise.
369 (alpha_bfd_reloc_type_lookup): Likewise.
370 (alpha_convert_external_reloc): Likewise.
371 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
372 (elf64_alpha_reloc_bad): Likewise.
373 (elf64_alpha_reloc_gpdisp): Likewise.
374 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
375 (elf64_alpha_info_to_howto): Likewise.
376 (elf64_alpha_add_symbol_hook): Likewise.
377 (elf64_alpha_create_got_section): Likewise.
378 (elf64_alpha_is_local_label_name): Likewise.
379 (elf64_alpha_merge_ind_symbols): Likewise.
380 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
381 (mips_elf64_get_reloc_upper_bound): Likewise.
382 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
383 (nlm_alpha_get_public_offset): Likewise.
385 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
387 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
388 about overflow in R_OPENRISC_LO_16_IN_INSN and
389 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
391 2001-04-30 H.J. Lu <hjl@gnu.org>
393 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
394 only for ELF_LINK_FORCED_LOCAL.
395 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
396 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
397 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
399 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
400 if the symbol has hidden or internal visibility.
402 2001-04-30 Alan Modra <amodra@one.net.au>
404 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
405 calls to undefined weak symbols.
407 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
409 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
410 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
412 2001-04-27 Andreas Jaeger <aj@suse.de>
414 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
416 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
417 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
418 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
421 2001-04-27 Sean McNeil <sean@mcneil.com>
423 * config.bfd: Add arm-vxworks target.
424 * coff-arm (coff_arm_relocate_section): Add in symbol value to
425 addend (fro VXworks targets).
427 2001-04-26 H.J. Lu <hjl@gnu.org>
429 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
432 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
434 * bfd-in.h (bfd_cache_close): Declare newly exported function.
435 * bfd-in2.h: Regenerated.
437 2001-04-24 Jakub Jelinek <jakub@redhat.com>
439 * merge.c (struct sec_merge_hash_entry): Add alignment field.
440 (struct sec_merge_hash): Remove alignment_power.
441 (sec_merge_hash_newfunc): Clear alignment.
442 (sec_merge_hash_lookup): Pass alignment as argument.
443 Use hashp->root.next, not hashp->next to walk the hash chain.
444 If a string already in the hashtable does not have required
445 alignment, create a new hashtable entry.
446 (sec_merge_init): Remove alignment_power argument.
447 (sec_merge_add): Add alignment argument.
448 (sec_merge_emit): Alignment is now a per-entity thing, not per
450 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
451 for proper alignment.
452 Pass alignment information to sec_merge_add.
454 2001-04-24 Christian Groessler <cpg@aladdin.de>
456 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
457 and R_REL16 reloc types; accept odd values for R_REL16 type
459 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
461 * cpu-openrisc.c: New file.
462 * elf32-openrisc.c: Likewise.
464 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
465 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
466 (BFD32_BACKENDS): Add elf32-openrisc.lo.
467 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
468 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
469 * Makefile.in: Regenerated.
470 * config.bfd: (openrisc-*-elf): New target.
471 * configure.in (bfd_elf32_openrisc_vec): New vector.
472 * configure: Regenerated.
473 * libbfd.h: Regenerated.
474 * bfd-in2.h: Regenerated.
475 * reloc.c: Add OpenRISC relocations.
476 * targets.c (bfd_elf32_openrisc_vec): Declare.
477 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
478 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
479 (bfd_openrisc_arch): Declare.
480 (bfd_archures_list): Add bfd_openrisc_arch.
481 * elf.c (prep_headers): Add bfd_arch_openrisc.
483 2001-04-23 Bo Thorsen <bo@suse.de>
485 * elf64-x86-64.c: Add c++ vtable hack.
486 Small whitespace and comment changes.
488 2001-04-19 Andreas Jaeger <aj@suse.de>
490 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
491 (elf64_x86_64_plt_entry): Likewise.
492 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
493 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
495 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
497 * elf32-cris.c: Tweak comments related to dynamic linking.
498 (cris_elf_relocate_section): When not creating shared object, fill
499 in the .got table for any symbol not in the dynamic symbol table.
500 (elf_cris_finish_dynamic_symbol): When not creating shared object,
501 only emit a .got.rela reloc if the symbol is in the dynamic symbol
503 (cris_elf_check_relocs): Use variable r_type in all places rather
504 than the original expression. Add default case in switch for
506 (elf_cris_size_dynamic_sections): Iterate over
507 elf_cris_discard_excess_program_dynamics when not creating shared
509 (elf_cris_discard_excess_dso_dynamics): Renamed from
510 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
511 (elf_cris_discard_excess_program_dynamics): New.
513 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
515 * coffcode.h (coff_write_object_contents): Use
516 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
518 2001-04-14 H.J. Lu <hjl@gnu.org>
520 * bfd-in2.h: Regenerate.
522 2001-04-14 Jakub Jelinek <jakub@redhat.com>
524 * section.c (STD_SECTION): Add entsize.
526 2001-04-13 H.J. Lu <hjl@gnu.org>
528 * section.c (SEC_MERGE): Define new flag for merging.
529 (SEC_STRINGS): Likewise.
530 (entsize): New field.
532 2001-04-13 Roger Sayle <roger@metaphorics.com>
534 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
535 flag on pe-i386 targets.
537 2001-04-13 Jakub Jelinek <jakub@redhat.com>
539 * libbfd-in.h (_bfd_merge_section): New.
540 (_bfd_write_merged_section): New.
541 (_bfd_merged_section_offset): New.
543 * linker.c (_bfd_generic_link_output_symbols): Handle
545 * aoutx.h (aout_link_write_symbols): Likewise.
546 * pdp11.c (aout_link_write_symbols): Likewise.
547 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
548 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
550 (elf_link_sec_merge_syms): New.
551 (elf_link_input_bfd): Call _bfd_merged_section_offset
552 and _bfd_write_merged_section.
553 Handle discard_sec_merge.
554 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
556 (struct bfd_elf_section_data): Likewise.
557 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
558 SEC_STRINGS section flags and entsize from their ELF counterparts.
559 (_bfd_elf_link_hash_table_init): Initialize merge_info.
560 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
561 from their BFD counterparts.
563 * Makefile.am: Add strtab.lo.
564 * Makefile.in: Rebuilt.
566 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
568 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
569 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
571 2001-04-05 Steven J. Hill <sjhill@cotw.com>
573 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
574 endian MIPS ELF target.
575 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
578 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
579 64bit big endian MIPS ELF target.
580 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
581 endian MIPS ELF target.
582 * configure: Regenerated.
584 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
585 little endian targets.
586 (mips_elf_sym_is_global): Handle traditional targets.
588 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
589 64bit big endian MIPS ELF target.
590 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
591 endian MIPS ELF target.
593 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
594 and bfd_elf64_tradlittlemips_vec.
596 2001-04-05 David Mosberger <davidm@hpl.hp.com>
598 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
599 ordinary "progbits" section.
601 2001-04-04 Alan Modra <alan@linuxcare.com.au>
603 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
604 when -Bsymbolic causes a symbol to no longer need a .plt entry.
606 2001-04-03 David Mosberger <davidm@hpl.hp.com>
608 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
610 2001-03-30 H.J. Lu <hjl@gnu.org>
612 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
613 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
615 2001-03-26 H.J. Lu <hjl@gnu.org>
617 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
618 if there are any relocations for generic ELF.
619 (bfd_elf32_bfd_link_add_symbols): Defined to
620 elf32_generic_link_add_symbols.
621 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
622 if there are any relocations for generic ELF.
623 (bfd_elf64_bfd_link_add_symbols): Defined to
624 elf64_generic_link_add_symbols.
626 2001-03-23 Nick Clifton <nickc@redhat.com>
628 * Makefile.am (BUILD_CFILES): New variable: List of C source
629 files created in build directory.
630 (BUILD_HFILES): New variable: List of header files created in
633 (po/POTFILES.in): Replace rule with empty entry.
634 (po/SRC-POTFILES.in): New rule: Create a list of source files
635 in the source directory.
636 (po/BLD-POTFILES.in): New rule: Create a list of source files
637 in the build directory.
638 (MOSTLYCLEAN): Do not delete source files created in build
640 * Makefile.in: Regenerate.
641 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
643 * configure: Regenerate.
645 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
647 Add .. to the search path when building bfd.pot.
648 Delete POTFILES when performing distclean.
649 Add comment describing why distclean is broken in maintainer mode.
650 * po/POTFILES.in: Delete.
651 * po/SRC-POTFILES.in: New file.
652 * po/BLD-POTFILES.in: New file.
653 * po/bfd.pot: Regenerate.
655 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
657 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
658 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
659 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
660 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
661 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
662 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
664 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
665 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
666 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
667 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
668 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
669 New HOWTO members for new relocs.
670 (cris_reloc_map): Map new relocs.
671 (ELF_DYNAMIC_INTERPRETER): Define.
672 (PLT_ENTRY_SIZE): Define.
673 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
674 elf_cris_pic_plt_entry): New, PLT templates.
675 (struct elf_cris_pcrel_relocs_copied, struct
676 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
677 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
678 (cris_final_link_relocate): Check that 16-bit GOT relocs have
679 positive values. Adjust PCREL relocs to be relative to location
681 (cris_elf_relocate_section): Handle relocations to dynamic
682 objects. Handle new relocations. Call error handler when seeing
683 non-PIC relocation for read-only sections while generating shared
685 (cris_elf_check_relocs): Set reference counts for GOT and PLT
687 (bfd_elf32_bfd_link_hash_table_create,
688 elf_backend_adjust_dynamic_symbol,
689 elf_backend_size_dynamic_sections,
690 elf_backend_finish_dynamic_symbol,
691 elf_backend_finish_dynamic_sections,
692 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
693 elf_backend_hide_symbol, elf_backend_want_got_plt,
694 elf_backend_plt_readonly, elf_backend_want_plt_sym,
695 elf_backend_got_header_size, elf_backend_plt_header_size):
698 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
699 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
700 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
701 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
702 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
703 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
704 * bfd-in2.h, libbfd.h: Regenerate.
706 2001-03-21 Diego Novillo <dnovillo@redhat.com>
708 (_bfd_mips_elf_relocate_section): Give a better error message when
709 a relocation is not recognized.
711 2001-03-21 Alan Modra <alan@linuxcare.com.au>
713 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
714 non-NULL before attempting to dereference.
716 2001-03-20 H.J. Lu <hjl@gnu.org>
718 * configure.in: Remove the redundent AC_ARG_PROGRAM.
719 * configure: Rebuild.
721 2001-03-20 Andreas Schwab <schwab@suse.de>
723 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
724 relocation value when resolving a reference from a debugging
727 2001-03-16 Scott Thomason <SThomaso@hii.com>
729 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
730 (xcoff64_swap_sym_out): Fix syntax errors.
732 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
734 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
736 2001-03-15 Alan Modra <alan@linuxcare.com.au>
738 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
739 (hppa_link_hash_newfunc): Init it.
740 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
741 section appears to be non-PIC.
742 (final_link_relocate): Likewise.
743 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
744 possible candidate function, and set pic_call for those that will
745 only have a .plt entry for the PIC call stub.
746 (hppa_handle_PIC_calls): Set maybe_pic_call.
748 2001-03-12 DJ Delorie <dj@redhat.com>
750 * elf32-sh.c (sh_elf_relocate_section): Only relocation
751 R_SH_DIR8WP* relocs if they're against external symbols, else
752 they're just for relaxing. Validate the reloc values.
754 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
756 * binary.c (bfd_external_binary_architecture): Declare.
757 (binary_object_p): If bfd_external_binary_architecture is defined,
758 set the architecture to this string.
760 2001-03-11 Philip Blundell <philb@gnu.org>
762 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
763 entries that could serve as a definition for a weak symbol.
765 2001-03-08 Nick Clifton <nickc@redhat.com>
767 * Most files: Update copyright notices using Perl script created
768 by Kevin Buettner <kevinb@redhat.com>.
770 2001-03-07 Nick Clifton <nickc@redhat.com>
772 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
773 prior patch on ! defined OLD_ARM_ABI.
775 2001-03-07 Andreas Jaeger <aj@suse.de>
777 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
778 some relocation values.
780 2001-03-06 Nick Clifton <nickc@redhat.com>
782 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
783 of offset in BLX(1) instruction.
784 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
785 offset in BLX(1) instruction.
788 2001-03-06 Nick Clifton <nickc@redhat.com>
790 * coff-arm.c (coff_arm_reloc_type_lookup): Add
791 BFD_RELOC_THUMB_PCREL_BLX.
793 2001-03-06 Igor Shevlyakov <igor@windriver.com>
795 * archures.c (bfd_default_scan): Add Coldfire CPUs.
796 * bfd-in2.h: Regenerate.
797 * cpu-m68k.c: Add Coldfire CPUs for arch table.
798 * ieee.c (ieee_write_processor): Set proper id for
801 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
803 * configure.in: Add s390 target.
804 * configure: Regenerate.
806 2001-02-28 Andreas Jaeger <aj@suse.de>
808 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
811 2001-02-28 Philip Blundell <pb@futuretv.com>
813 * elf32-arm.h: Update mentions of renamed EF_xx constants.
814 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
816 2001-02-27 H.J. Lu <hjl@gnu.org>
818 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
819 abfd->tdata.aout_data == NULL.
821 2001-02-27 Alan Modra <alan@linuxcare.com.au>
823 * elf32-hppa.c: Correct field selector in stub comments.
824 (clobber_millicode_symbols): Formatting fix.
826 * configure.in: Bump version to 2.11.90.
827 * configure: Regenerate.
828 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
829 (CFILES): $SOURCE_CFILES + generated C files.
830 (POTFILES): Include $HFILES not $SOURCE_HFILES.
832 * Makefile.in: Regenerate.
833 * doc/Makefile.in: This too.
835 2001-02-26 Timothy Wall <twall@cygnus.com>
837 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
840 2001-02-26 Nick Clifton <nickc@redhat.com>
842 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
843 up, replacing multiple if statements with a switch.
844 (handle_COMDAT): New function.
846 2001-02-26 H.J. Lu <hjl@gnu.org>
848 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
849 a warning for section flags we do not handle instead of
852 2001-02-26 Andreas Jaeger <aj@suse.de>
854 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
856 2001-02-22 Timothy Wall <twall@cygnus.com>
858 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
859 * configure.in: Add objects for elf64_ia64_aix vectors.
860 * configure: Regenerated.
861 * configure.host: Recognize ia64-*-aix*.
862 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
863 for AIX. AIX5 requires most relocations to be dynamic (*all*
864 binaries are somewhat similar to shared libraries).
865 * targets.c: Add elf64_ia64_aix vectors.
867 2001-02-21 David Mosberger <davidm@hpl.hp.com>
869 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
870 C8 said "1" instead of "8". Clarify error string for IMM22:
871 "signed integer" instead of just "integer".
873 2001-02-20 Andreas Jaeger <aj@suse.de>
875 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
876 PLT entries that could serve as a definition for a weak symbol.
878 2001-02-19 Jakub Jelinek <jakub@redhat.com>
880 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
881 entries that could serve as a definition for a weak symbol.
882 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
884 2001-02-18 David O'Brien <obrien@FreeBSD>
886 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
887 FreeBSD/i386-CURRENT differently until I can figure out the needed
889 * configure: Regenerate.
890 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
891 FreeBSD/PowerPC, and FreeBSD/sparc64.
893 2001-02-18 lars brinkhoff <lars@nocrew.org>
895 * Makefile.am: Add PDP-11 a.out target.
896 * config.bfd: Likewise.
897 * configure.in: Likewise.
898 * targets.c: Likewise.
899 * archures.c: Likewise.
900 * bfd-in2.h: Likewise. Add PDP-11 relocations.
901 * libbfd.h: Add PDP-11 relocations.
903 * cpu-pdp11.c: New file.
906 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
907 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
908 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
909 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
910 (GET_MAGIC): New macro.
911 (PUT_MAGIC): Likewise.
912 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
914 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
916 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
919 2001-02-18 H.J. Lu <hjl@gnu.org>
921 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
924 2001-02-18 Kazu Hirata <kazu@hxi.com>
926 * vms-misc.c: Fix formatting.
928 2001-02-16 Kazu Hirata <kazu@hxi.com>
930 * vms.c: Fix formatting.
932 2001-02-14 H.J. Lu <hjl@gnu.org>
934 * elf.c (elf_find_function): New function.
935 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
936 the file name and function name.
938 2001-02-14 Nick Clifton <nickc@redhat.com>
940 * ecoff.c (bfd_debug_section): Update to initialise new fields in
943 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
944 (BFD64_BACKENDS): Add pepigen.c
945 Add rules to create peigen.c and pepigen.c from peXXigen.c.
947 * Makefile.in: Regenerate.
948 * configure: Regenerate.
949 * po/POTFILES.in: Regenerate.
950 * po/bfd.pot: Regenerate.
952 2001-02-14 H.J. Lu <hjl@gnu.org>
954 * libcoff-in.h (pe_tdata): Add members target_subsystem and
955 force_minimum_alignment.
957 2001-02-14 Bo Thorsen <bo@suse.de>
959 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
960 (elf64_86_64_size_info): Struct added to fix a problem
961 with the hashtable string entries.
962 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
963 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
964 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
965 remove the FIXME for this.
966 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
967 section. Also removed the FIXME for it.
968 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
969 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
970 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
972 2001-02-13 Richard Henderson <rth@redhat.com>
974 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
975 and not user provided.
977 2001-02-13 Kazu Hirata <kazu@hxi.com>
979 * vms.c (vms_print_symbol): Remove unreachable code.
981 * rs6000-core.c: Fix formatting.
983 2001-02-13 David Mosberger <davidm@hpl.hp.com>
985 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
986 as _bfd_XXi_only_swap_filehdr_out.
987 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
988 pe->force_minimum_alignment to TRUE.
989 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
990 PEI_TARGET_SUBSYSTEM.
991 (pe_print_private_bfd_data): Call
992 _bfd_XX_print_private_bfd_data_common() instead of
993 _bfd_pe_print_private_bfd_data_common().
994 (pe_bfd_copy_private_bfd_data): Call
995 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
996 _bfd_pe_bfd_copy_private_bfd_data_common().
997 (coff_bfd_copy_private_section_data): Define as
998 _bfd_XX_bfd_copy_private_section_data instead of
999 _bfd_pe_bfd_copy_private_section_data.
1000 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1001 of a _bfd_pe_get_symbol_info.
1005 * peXXigen.c: Renamed from peigen.c.
1006 (COFF_WITH_XX): Define this macro (will get expanded into
1007 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1008 compiled as peigen.c or pepigen.c.
1009 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1010 define the canonical PEP structures and definitions.
1011 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1012 effect, enforce minimum file and section alignments. If
1013 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1014 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1015 so, by default, this is a no-op).
1017 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1018 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1019 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1020 _bfd_pefoo if it's not defined. Use these macros to define
1023 * libcoff.h (pe_tdata): Add members target_subsystem and
1024 force_minimum_alignment.
1026 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1028 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1030 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1033 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1034 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1037 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1038 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1039 (peigen.c): Add rule to generate from peXXigen.c.
1041 (pepigen.lo): List dependencies for pepigen.lo.
1043 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1045 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1046 $global$ referenced but not defined, set its value here.
1048 2001-02-09 Bo Thorsen <bo@suse.de>
1050 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1052 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1054 (elf64_x86_64_relocate_section): Fix formatting.
1055 (elf64_x86_64_relocate_section): Fix addend for relocation of
1056 R_X86_64_(8|16|32|PC8|PC16|PC32).
1058 2001-02-12 Jan Hubicka <jh@suse.cz>
1060 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1062 2001-02-11 H.J. Lu <hjl@gnu.org>
1064 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1067 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1069 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1070 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1071 relocations against dynsym symbols.
1073 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1074 the R_MIPS_26 relocation.
1075 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1076 the R_MIPS_26 relocation.
1077 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1079 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1080 the R_MIPS_26 relocation.
1081 (mips_elf64_howto_table_rela): Likewise.
1083 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1084 member to mark symbols that have non-CALL relocations against
1086 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1087 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1089 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1090 non-CALL relocation against it is encountered.
1091 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1092 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1093 no_fn_stub is not set.
1095 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1096 information from the real symbol for indirect ones.
1097 Check no_fn_stub to find out if a symbol has a function stub
1100 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1102 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1103 * Makefile.in: Regenerate.
1105 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1107 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1108 true if section name is an unwind table section name.
1109 (elfNN_ia64_additional_program_headers): Count each unwind section
1111 (elfNN_ia64_modify_segment_map): Install one unwind program header
1112 for each unwind separate section. Note: normally the linker
1113 script merges the unwind sections that go into a single segment,
1114 so this still generates at most one unwind program header per
1117 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1118 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1119 (elfNN_ia64_fake_sections): Mark sections with names that start
1120 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1123 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1124 Use it to make sh_info in unwind section point to the text section
1127 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1129 * Makefile.am: Add linux target for S/390.
1130 * archures.c: Likewise.
1131 * bfd-in2.h: Likewise.
1132 * config.bfd: Likewise.
1133 * configure.in: Likewise.
1135 * libbfd.h: Likewise.
1136 * targets.c: Likewise.
1137 * cpu-s390.c: New file.
1138 * elf32-s390.c: New file.
1139 * elf64-s390.c: New file.
1141 2001-02-09 Nick Clifton <nickc@redhat.com>
1143 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1144 ImageBase. This has already been done by coff_swap_hdr_in.
1146 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1148 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1150 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1152 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1153 (sparc64_elf_relocate_section): Likewise.
1155 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1157 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1158 similar to R_SPARC_32.
1159 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1161 2001-02-08 H.J. Lu <hjl@gnu.org>
1163 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1164 relocation entries for weak definitions when building DSO with
1167 2001-02-08 Richard Henderson <rth@redhat.com>
1169 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1170 before visibility. Locally defined protected symbols are not
1173 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1175 * config.bfd: Enable coff64 for rs6000-*. Patch from
1176 <hzoli@austin.ibm.com>.
1178 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1180 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1181 found, do not attempt to find dwarf2 info before returning.
1183 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1185 * elflink.h (is_global_symbol_definition): Rename to
1186 is_global_data_symbol_definition and have it reject function
1188 (elf_link_is_defined_archive_symbol): Use renamed function.
1190 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1192 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1193 * libbfd.h (bfd_target_vector): Likewise.
1194 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1195 make static; create pointer reference named bfd_target_vector.
1196 (_bfd_target_vector_entries): Calculate this based on the array
1197 typed _bfd_target_vector.
1199 2001-02-06 H.J. Lu <hjl@gnu.org>
1201 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1202 internal symbols are not dynamic.
1203 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1205 2001-02-06 Nick Clifton <nickc@redhat.com>
1207 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1208 that it will not be pulled into the list of files that make up
1210 * Makefile.in: Regenerate.
1211 * po/bfd.pot: Regenerate.
1213 2001-02-06 H.J. Lu <hjl@gnu.org>
1215 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1217 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1218 external_PEI_IMAGE_hdr.
1220 2001-02-06 Kazu Hirata <kazu@hxi.com>
1222 * elf-m10200.c: Fix formatting.
1224 2001-02-04 Nick Clifton <nickc@redhat.com>
1226 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1227 rel, it will be handled later on.
1229 2001-02-02 Fred Fish <fnf@ninemoons.com>
1231 * Makefile.in: Fix typo.
1233 2001-02-01 Kazu Hirata <kazu@hxi.com>
1235 * elf-m10300.c: Fix formatting.
1237 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1239 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1240 (elf_backend_get_symbol_type): Define.
1241 (elf64_hppa_object_p): Set architecture and machine from elf
1244 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1246 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1249 2001-01-26 Richard Henderson <rth@redhat.com>
1251 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1252 for non-default visibility.
1253 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1254 delete ugly macro and replace with pretty function.
1256 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1258 * coff-go32.c: Update copyright.
1259 * coff-stgo32.c: Likewise.
1260 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1261 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1262 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1263 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1265 2001-01-25 Kazu Hirata <kazu@hxi.com>
1267 * bfd-in2.h: Rebuild.
1268 * libbfd.h: Likewise.
1270 2001-01-23 H.J. Lu <hjl@gnu.org>
1272 * bfd-in2.h: Rebuild.
1274 2001-01-23 H.J. Lu <hjl@gnu.org>
1276 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1277 is NULL or PRIV(vms_rec) is outside of the buffer.
1279 2001-01-23 Kazu Hirata <kazu@hxi.com>
1281 * coff64-rs6000.c: Fix formatting.
1282 * coff-arm.c: Likewise.
1283 * coffgen.c: Likewise.
1284 * cofflink.c: Likewise.
1285 * coff-mcore.c: Likewise.
1286 * coff-mips.c: Likewise.
1287 * coff-pmac.c: Likewise.
1288 * coff-ppc.c: Likewise.
1289 * coff-rs6000.c: Likewise.
1290 * elf32.c: Likewise.
1291 * elf32-fr30.c: Likewise.
1292 * elf32-i370.c: Likewise.
1293 * elf32-i860.c: Likewise.
1294 * elf32-m32r.c: Likewise.
1295 * elf32-m68k.c: Likewise.
1296 * elf32-mcore.c: Likewise.
1297 * elf32-ppc.c: Likewise.
1298 * elf32-sh.c: Likewise.
1299 * elf32-v850.c: Likewise.
1300 * elf64-alpha.c: Likewise.
1301 * elf64-sparc.c: Likewise.
1302 * elflink.c: Likewise.
1303 * elflink.h: Likewise.
1304 * elf-m10200.c: Likewise.
1305 * elf-m10300.c: Likewise.
1306 * elfxx-ia64.c: Likewise.
1308 * aoutx.h: Fix formatting.
1310 * bfd-in2.h: Likewise.
1311 * bfd-in.h: Likewise.
1312 * cpu-i386.c: Likewise.
1313 * cpu-m68hc11.c: Likewise.
1314 * dwarf2.c: Likewise.
1315 * elf64-x86-64.c: Likewise.
1316 * format.c: Likewise.
1317 * freebsd.h: Likewise.
1319 * hp300hpux.c: Likewise.
1320 * hppabsd-core.c: Likewise.
1321 * hpux-core.c: Likewise.
1323 2001-01-22 Bo Thorsen <bo@suse.de>
1325 * elf64-x86-64.c: Added PIC support for X86-64.
1326 (elf64_x86_64_link_hash_newfunc): Function added.
1327 (elf64_x86_64_link_hash_table_create): Likewise.
1328 (elf64_x86_64_check_relocs): Likewise.
1329 (elf64_x86_64_gc_mark_hook): Likewise.
1330 (elf64_x86_64_gc_sweep_hook): Likewise.
1331 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1332 (elf64_x86_64_size_dynamic_sections): Likewise.
1333 (elf64_x86_64_discard_copies): Likewise.
1334 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1335 (elf64_x86_64_finish_dynamic_sections): Likewise.
1336 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1338 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1340 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1341 * Makefile.in: Regenerate.
1343 2001-01-21 Kazu Hirata <kazu@hxi.com>
1345 * coff-a29k.c: Fix formatting.
1347 2001-01-19 H.J. Lu <hjl@gnu.org>
1349 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1350 relocation section names.
1351 (elf_i386_relocate_section): Report files with bad relocation
1352 section names and return false.
1354 2001-01-17 Bo Thorsen <bo@suse.de>
1356 * targets.c: Alphabetize list of xvecs.
1358 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1360 * config.bfd: Add linux target variant for elfxx-hppa.
1361 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1362 bfd_elf64_hppa_linux_vec.
1363 * configure: Regenerate.
1364 * elf64-hppa.c: Include elf64-target.h again to support linux
1366 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1367 * elf32-hppa.c: Include elf32-target.h again to support linux
1369 (elf32_hppa_post_process_headers): New function.
1370 (elf_backend_post_process_headers): Define.
1371 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1372 bfd_elf32_hppa_linux_vec.
1374 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1375 and data_segment_base fields.
1376 (elf32_hppa_link_hash_table_create ): Init them.
1377 (elf32_hppa_check_relocs): Update comments.
1378 (hppa_record_segment_addr): New function.
1379 (elf32_hppa_relocate_section): Call it.
1380 (final_link_relocate): Handle R_PARISC_SEGREL32.
1381 (elf32_hppa_final_link): New function.
1382 (bfd_elf32_bfd_final_link): Define to call it.
1383 (hppa_unwind_entry_compare): New function.
1384 * cache.c (bfd_open_file): Create files in write+read mode.
1386 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1387 SEGREL32 and numerous other relocs. Change duplicate
1388 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1390 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1393 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1394 .plt entries for DT_INIT and DT_FINI.
1395 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1396 DT_INIT and DT_FINI.
1398 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1399 offsets for stub .plt access if wide mode. Check offset in range.
1401 2001-01-13 Nick Clifton <nickc@redhat.com>
1403 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1406 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1409 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1411 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1412 * configure: Regenerate.
1414 2001-01-11 Peter Targett <peter.targett@arccores.com>
1416 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1417 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1418 * cpu-arc.c (arch_info_struct): Add entries for variants.
1419 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1420 (arc_get_mach) Don't assume machine names prefixed arc- before
1422 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1424 (arc_elf_final_write_processing) Likewise.
1425 (ELF_MACHINE_CODE) Use EM_ARC.
1427 2001-01-10 Nick Clifton <nickc@redhat.com>
1429 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1431 2001-01-07 Philip Blundell <philb@gnu.org>
1433 * README: Replace `bug-gnu-utils@gnu.org' with
1434 `bug-binutils@gnu.org'.
1436 2001-01-04 Kazu Hirata <kazu@hxi.com>
1438 * som.c: Fix formatting.
1440 2001-01-03 Kazu Hirata <kazu@hxi.com>
1442 * ecoffswap.h: Fix formatting.
1443 * elf-bfd.h: Likewise.
1444 * elfarm-nabi.c: Likewise.
1445 * elfarm-oabi.c: Likewise.
1446 * elfcode.h: Likewise.
1447 * elfcore.h: Likewise.
1448 * elflink.c: Likewise.
1449 * elflink.h: Likewise.
1450 * elfxx-ia64.c: Likewise.
1451 * elfxx-target.h: Likewise.
1452 * libbfd.c: Likewise
1453 * linker.c: Likewise.
1454 * lynx-core.c: Likewise.
1456 2001-01-02 Kazu Hirata <kazu@hxi.com>
1458 * pc532-mach.c: Fix formatting.
1459 * pe-arm.c: Likewise.
1460 * pe-i386.c: Likewise.
1461 * pe-mips.c: Likewise.
1462 * pe-ppc.c: Likewise.
1463 * pe-sh.c: Likewise.
1464 * pei-mips.c: Likewise.
1465 * pei-sh.c: Likewise.
1466 * peicode.h: Likewise.
1467 * ppcboot.c: Likewise.
1468 * ptrace-core.c: Likewise.
1470 2001-01-01 Kazu Hirata <kazu@hxi.com>
1472 * reloc.c: Fix formatting.
1473 * riscix.c: Likewise.
1474 * rs6000-core.c: Likewise.
1475 * xcoff-target.h: Likewise.
1477 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1479 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1480 error, by calling bfd_default_set_arch_mach with incoming
1483 2000-12-26 Kazu Hirata <kazu@hxi.com>
1485 * vaxnetbsd.c: Fix formatting.
1486 * versados.c: Likewise.
1487 * vms-gsd.c: Likewise.
1488 * vms-hdr.c: Likewise.
1489 * vms-misc.c: Likewise.
1491 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1493 * archive.c (coff_write_armap): Don't write more than symbol_count
1494 `archive_member_file_ptr's.
1496 2000-12-25 Kazu Hirata <kazu@hxi.com>
1498 * vms-tir.c: Fix formatting.
1500 2000-12-23 Kazu Hirata <kazu@hxi.com>
1502 * vms.c: Fix formatting.
1505 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1507 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1509 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1511 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1514 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1516 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1518 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1520 * libbfd.c (bfd_get_bits): Added
1521 (bfd_put_bits): Likewise
1522 * bfd-in.h: Declared the above.
1523 * bfd-in2.h: Regenerated.
1525 2000-12-20 Kazu Hirata <kazu@hxi.com>
1527 * targets.c: Fix formatting.
1528 * tekhex.c: Likewise.
1529 * trad-core.c: Likewise.
1531 2000-12-19 Kazu Hirata <kazu@hxi.com>
1533 * sco5-core.c: Fix formatting.
1534 * section.c: Likewise.
1535 * sparclinux.c: Likewise.
1536 * sparclynx.c: Likewise.
1537 * sparcnetbsd.c: Likewise.
1539 * stabs.c: Likewise.
1540 * stab-syms.c: Likewise.
1541 * sunos.c: Likewise.
1543 * sysdep.h: Likewise.
1545 2000-12-18 Nick Clifton <nickc@redhat.com>
1547 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1549 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1550 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1552 2000-12-18 Nick Clifton <nickc@redhat.com>
1554 * vms-misc.c (_bfd_vms_get_record): Add default case to
1557 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1559 * elfcore.h (elf_core_file_p): Move to the start of the program
1560 headers before attempting to read them.
1562 2000-12-14 Kazu Hirata <kazu@hxi.com>
1564 * peigen.c: Fix formatting.
1568 2000-12-13 Kazu Hirata <kazu@hxi.com>
1570 * peigen.c: Fix formatting.
1572 2000-12-12 Jim Wilson <wilson@redhat.com>
1574 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1576 2000-12-08 Mark Salter <msalter@redhat.com>
1578 * binary.c (binary_set_section_contents): Ignore sections
1581 2000-12-12 Kazu Hirata <kazu@hxi.com>
1583 * m68klinux.c: Fix formatting.
1584 * m68knetbsd.c: Likewise.
1585 * mipsbsd.c: Likewise.
1586 * netbsd-core.c: Likewise.
1587 * netbsd.h: Likewise.
1588 * newsos3.c: Likewise.
1589 * nlm32-alpha.c: Likewise.
1590 * nlm32-i386.c: Likewise.
1591 * nlm32-ppc.c: Likewise.
1592 * nlm32-sparc.c: Likewise.
1593 * nlmcode.h: Likewise.
1594 * nlmswap.h: Likewise.
1595 * nlm-target.h: Likewise.
1596 * ns32knetbsd.c: Likewise.
1598 2000-12-10 Fred Fish <fnf@be.com>
1600 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1601 symbols in shared objects if allow_shlib_undefined is true.
1603 2000-12-12 Nick Clifton <nickc@redhat.com>
1605 * cpu-sh.c: Fix formattng.
1606 * elf.c: Fix formattng.
1607 * elf32-mips.c: Fix formattng.
1608 * elf32-sh.c: Fix formattng.
1609 * elf64-alpha.c: Fix formattng.
1611 2000-12-09 Nick Clifton <nickc@redhat.com>
1613 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1614 dwarf2_find_line_info as last parameter to invocation of
1615 _bfd_dwarf2_find_nearest_line.
1616 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1617 dwarf2_find_line_info as last parameter to invocation of
1618 _bfd_dwarf2_find_nearest_line.
1620 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1622 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1623 (BFD_LIBS): ...to here.
1624 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1625 (BFD_LIBS_CFILES): ...to here.
1626 * Makefile.in: Regenerate.
1627 * configure.in: Remove dwarf.lo from the elf shell variable.
1628 * configure: Regenerate.
1629 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1630 * libcoff.h: Regenerate.
1631 * coffgen.c (coff_find_nearest_line): Call
1632 _bfd_dwarf2_find_nearest_line.
1633 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1635 (read_abbrevs): Likewise
1636 (decode_line_info): Likewise.
1637 (parse_comp_unit): Likewise.
1638 (comp_unit_find_nearest_line): Likewise.
1639 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1640 * libbfd.h: Regenerate.
1641 * elf.c (_bfd_elf_find_nearest_line): Update call.
1642 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1643 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1644 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1645 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1646 (styp_to_sec_flags): Handle DWARF2 sections.
1647 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1648 to _bfd_find_nearest_line.
1649 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1650 call to _bfd_find_nearest_line.
1652 2000-12-08 Kazu Hirata <kazu@hxi.com>
1654 * coffgen.c: Fix formatting.
1655 * elf-m10300.c: Likewise.
1656 * elf32-i386.c: Likewise.
1657 * elf32-i960.c: Likewise.
1658 * elf32-m68k.c: Likewise.
1659 * elf32-mcore.c: Likewise.
1660 * elf32-ppc.c: Likewise.
1661 * elf32-sh.c: Likewise.
1662 * elf32-sparc.c: Likewise.
1663 * elf32-v850.c: Likewise.
1664 * elf64-alpha.c: Likewise.
1665 * elf64-hppa.c: Likewise.
1666 * elf64-mips.c: Likewise.
1667 * elf64-sparc.c: Likewise.
1669 2000-12-07 Kazu Hirata <kazu@hxi.com>
1671 * elf32-ppc.c: Fix formatting.
1672 * elf64-x86-64.c: Likewise.
1674 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1676 From Ralf Baechle <ralf@gnu.org>
1678 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1679 BFDs containing no sections or empty .text, .data or .bss sections
1680 to be merged, regardless of their flags.
1682 2000-12-06 Kazu Hirata <kazu@hxi.com>
1684 * elf32-m32r.c: Fix formatting.
1685 * elf32-m68hc11.c: Likewise.
1686 * elf32-m68hc12.c: Likewise.
1687 * elf32-m68k.c: Likewise.
1688 * elf32-mcore.c: Likewise.
1689 * elf32-pj.c: Likewise.
1690 * elf32-ppc.c: Likewise.
1692 2000-12-05 Kazu Hirata <kazu@hxi.com>
1694 * elf32-fr30.c: Fix formatting.
1695 * elf32-hppa.c: Likewise.
1696 * elf32-i370.c: Likewise.
1697 * elf32-i386.c: Likewise.
1698 * elf32-i860.c: Likewise.
1699 * elf32-i960.c: Likewise.
1701 2000-12-03 Kazu Hirata <kazu@hxi.com>
1703 * elf32-arm.h: Fix formatting.
1704 * elf32-avr.c: Likewise.
1705 * elf32-cris.c: Likewise.
1706 * elf32-d10v.c: Likewise.
1707 * elf32-d30v.c: Likewise.
1708 * elf-hppa.h: Likewise.
1709 * elf-m10200.c: Likewise.
1710 * elf-m10300.c: Likewise.
1712 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1714 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1715 bfd_mach_mips32_4k. Update FIXME comment.
1716 * archures.c (bfd_mach_mips32): New constant.
1717 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1718 the latter, renumber it.
1719 * bfd-in2.h (bfd_mach_mips32): New constant.
1720 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1721 the latter, renumber it.
1722 * cpu-mips.c (I_mips32): New constant.
1723 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1724 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1725 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1726 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1727 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1728 with E_MIPS_MACH_MIPS32_4K.
1729 (_bfd_mips_elf_final_write_processing): Replace
1730 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1731 bfd_mach_mips32 case.
1732 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1733 comparison with support for MIPS32.
1734 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1737 * aoutx.h (NAME(aout,machine_type)): Add cases for
1738 bfd_mach_mips5 and bfd_mach_mips64.
1739 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1740 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1741 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1742 (arch_info_struct): Add entries for bfd_mach_mips5 and
1744 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1745 _bfd_mips_elf_print_private_bfd_data): Add cases for
1746 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1747 (_bfd_mips_elf_final_write_processing): Add cases for
1748 bfd_mach_mips5 and bfd_mach_mips64.
1750 * aoutx.h (NAME(aout,machine_type)): Add a
1751 bfd_mach_mips_sb1 case.
1752 * archures.c (bfd_mach_mips_sb1): New constant.
1753 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1754 * cpu-mips.c (I_sb1): New constant.
1755 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1756 * elf32-mips.c (elf_mips_mach): Add case for
1758 (_bfd_mips_elf_final_write_processing): Add case for
1761 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1763 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1764 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1765 (sparc*-*-rtems*): Switched from a.out to ELF.
1767 2000-11-30 Jan Hubicka <jh@suse.cz>
1769 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1770 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1771 (elf64-x86-64.lo): Add dependencies.
1772 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1773 bfd_mach_x86_64_intel_syntax.
1774 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1775 * config.bfd (x86_64): Add.
1776 * configure.in: Add support for bfd_elf64_x86_64_vec.
1777 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1778 (bfd_i386_arch, i8086_ar): Link in.
1779 * elf64-x86-64.c: New file.
1780 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1781 * targets.c (bfd_elf64_x86_64_vec): Add.
1782 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1784 2000-11-30 Kazu Hirata <kazu@hxi.com>
1786 * xcofflink.c: Fix formatting.
1788 2000-11-28 Kazu Hirata <kazu@hxi.com>
1790 * aoutx.h: Fix formatting.
1791 * bfd-in.h: Likewise.
1792 * bfd-in2.h: Likewise.
1793 * cache.c: Likewise.
1794 * cisco-core.c: Likewise.
1795 * coff64-rs6000.c: Likewise.
1796 * coffcode.h: Likewise.
1797 * coffswap.h: Likewise.
1798 * corefile.c: Likewise.
1799 * elf32-mips.c: Likewise.
1801 2000-11-27 Kazu Hirata <kazu@hxi.com>
1803 * aout-adobe.c: Fix formatting.
1804 * coff64-rs6000.c: Likewise.
1805 * coffgen.c: Likewise.
1806 * cofflink.c: Likewise.
1808 2000-11-27 Philip Blundell <pb@futuretv.com>
1810 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1811 (obj_coff_strings_written): New accessor macro for above.
1812 * libcoff.h: Regenerate.
1813 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1815 * coffcode.h (coff_write_object_contents): No need to write out
1816 the string table if it's already been done.
1818 2000-11-22 Philip Blundell <pb@futuretv.com>
1820 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1821 weak undefined symbols.
1823 2000-11-24 Nick Clifton <nickc@redhat.com>
1825 * archures.c (bfd_mach_arm_5TE): Define.
1826 (bfd_mach_arm+XScale): Define.
1827 * bfd-in2.h: Regenerate.
1829 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1830 BFD_RELOC_ARM_PCREL_BLX.
1832 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1833 XScale machine numbers.
1835 * config.bfd (xscale-elf): Add target.
1836 (xscale-coff): Add target.
1838 * cpu-arm.c: Add xscale machine name.
1839 Add v5t, v5te and XScale machine numbers.
1841 2000-11-23 Kazu Hirata <kazu@hxi.com>
1843 * aix386-core.c: Fix formatting.
1845 2000-11-22 Jim Wilson <wilson@redhat.com>
1847 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1848 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1849 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1850 (ins_imms_scaled): Initialize sign_bit at function entry.
1851 (elf64_ia64_operands): Add missing initializers.
1852 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1853 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1854 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1855 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1856 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1858 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1859 and free_extsyms at function entry.
1860 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1861 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1862 (get_got): Delete unused local srel.
1863 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1864 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1866 2000-11-21 Kazu Hirata <kazu@hxi.com>
1868 * coff-a29k.c: Fix formatting.
1869 * coff-h8500.c: Likewise.
1870 * coff-i960.c: Likewise.
1871 * coff-ppc.c: Likewise.
1872 * coff-rs6000.c: Likewise.
1873 * coff-stgo32.c: Likewise.
1874 * coff-tic54x.c: Likewise.
1875 * coff-w65.c: Likewise.
1876 * cpu-h8500.c: Likewise.
1877 * cpu-hppa.c: Likewise.
1878 * cpu-ns32k.c: Likewise.
1879 * ecoff.c: Likewise.
1880 * ecofflink.c: Likewise.
1882 2000-11-21 Nick Clifton <nickc@redhat.com>
1884 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1885 remove possibility of infinite loop.
1887 2000-11-20 Kazu Hirata <kazu@hxi.com>
1889 * aix386-core.c: Fix formatting.
1890 * aout-adobe.c: Likewise.
1891 * aout-arm.c: Likewise.
1892 * aout-encap.c: Likewise.
1893 * aout-ns32k.c: Likewise.
1894 * aout-target.h: Likewise.
1895 * aout-tic30.c: Likewise.
1896 * aoutf1.h: Likewise.
1897 * aoutx.h: Likewise.
1898 * archive.c: Likewise.
1899 * bfd-in.h: Likewise.
1900 * bfd-in2.h: Likewise.
1904 2000-11-17 H.J. Lu <hjl@gnu.org>
1906 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1907 pltoff entries for DT_INIT and DT_FINI.
1908 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1909 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1912 2000-11-16 Richard Henderson <rth@redhat.com>
1914 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1915 (allocate_dynrel_entries): Likewise.
1916 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1917 (set_pltoff_entry): Likewise.
1918 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1919 (elfNN_ia64_reloc_type_lookup): Likewise.
1920 (elfNN_ia64_install_value): Likewise.
1921 (elfNN_ia64_relocate_section): Likewise.
1922 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1923 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1925 2000-11-16 Kazu Hirata <kazu@hxi.com>
1927 * cpu-a29k.c: Fix formatting.
1928 * cpu-alpha.c: Likewise.
1929 * cpu-arm.c: Likewise.
1930 * cpu-avr.c: Likewise.
1931 * cpu-d10v.c: Likewise.
1932 * cpu-h8500.c: Likewise.
1933 * cpu-hppa.c: Likewise.
1934 * cpu-i370.c: Likewise.
1935 * cpu-i386.c: Likewise.
1936 * cpu-i960.c: Likewise.
1937 * cpu-ia64-opc.c: Likewise.
1938 * cpu-ia64.c: Likewise.
1939 * cpu-m32r.c: Likewise.
1940 * cpu-m68hc11.c: Likewise.
1941 * cpu-m68hc12.c: Likewise.
1942 * cpu-m68k.c: Likewise.
1943 * cpu-m88k.c: Likewise.
1944 * cpu-mips.c: Likewise.
1945 * cpu-ns32k.c: Likewise.
1946 * cpu-pj.c: Likewise.
1947 * cpu-powerpc.c: Likewise.
1948 * cpu-sh.c: Likewise.
1949 * cpu-sparc.c: Likewise.
1950 * cpu-tic54x.c: Likewise.
1951 * cpu-v850.c: Likewise.
1952 * cpu-vax.c: Likewise.
1953 * cpu-w65.c: Likewise.
1954 * cpu-we32k.c: Likewise.
1955 * cpu-z8k.c: Likewise.
1956 * dwarf1.c: Likewise.
1957 * dwarf2.c: Likewise.
1959 2000-11-15 Kazu Hirata <kazu@hxi.com>
1961 * coff-arm.c: Fix formatting.
1962 * coff-ppc.c: Likewise.
1963 * coff-rs6000.c: Likewise.
1964 * coff-sh.c: Likewise.
1965 * coff-sparc.c: Likewise.
1966 * coff-tic30.c: Likewise.
1967 * coff-tic54x.c: Likewise.
1968 * coff-tic80.c: Likewise.
1969 * coff-w65.c: Likewise.
1970 * coff-we32k.c: Likewise.
1971 * coff-z8k.c: Likewise.
1973 2000-11-15 Richard Henderson <rth@redhat.com>
1975 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1976 section with the same ALLOC|LOAD flags as the source section.
1978 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1980 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1981 by STO_ALPHA constants.
1983 2000-11-14 Kazu Hirata <kazu@hxi.com>
1985 * coff-pmac.c: Fix formatting.
1986 * coff-ppc.c: Likewise.
1988 2000-11-13 H.J. Lu <hjl@gnu.org>
1990 * elflink.h (elf_link_add_object_symbols): Also add indirect
1991 symbols for common symbols with the default version.
1993 2000-11-09 Philip Blundell <pb@futuretv.com>
1995 * section.c (STD_SECTION): Set gc_mark flag.
1997 2000-11-11 Kazu Hirata <kazu@hxi.com>
1999 * coff-i960.c: Likewise.
2000 * coff-m68k.c: Likewise.
2001 * coff-m88k.c: Likewise.
2002 * coff-mcore.c: Likewise.
2003 * coff-mips.c: Likewise.
2005 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2007 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2009 2000-11-10 Kazu Hirata <kazu@hxi.com>
2011 * coff-h8300.c: Fix formatting.
2012 * coff-h8500.c: Likewise.
2013 * coff-i386.c: Likewise.
2014 * coff-i860.c: Likewise.
2015 * coff-i960.c: Likewise.
2016 * coff-ia64.c: Likewise.
2018 2000-11-09 Kazu Hirata <kazu@hxi.com>
2020 * archive.c: Fix formatting.
2021 * archures.c: Likewise.
2023 2000-11-07 Richard Henderson <rth@redhat.com>
2025 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2026 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2027 * section.c (bfd_set_section_contents): Call memcpy if
2028 section->contents set and location not equal to contents plus offset.
2030 2000-11-08 Kazu Hirata <kazu@hxi.com>
2032 * bfd-in.h: Fix formatting.
2033 * bfd-in2.h: Likewise.
2035 * binary.c: Likewise.
2037 * coff-a29k.c: Likewise.
2038 * coff-alpha.c: Likewise.
2039 * coff-apollo.c: Likewise.
2040 * coff-aux.c: Likewise.
2042 2000-11-07 Kazu Hirata <kazu@hxi.com>
2044 * aix386-core.c: Fix formatting.
2045 * aoutf1.h: Likewise.
2046 * aoutx.h: Likewise.
2047 * archures.c: Likewise.
2048 * armnetbsd.c: Likewise.
2050 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2052 * coff-h8300.c (special): Adjust reloc address.
2054 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2056 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2057 to differentiate elf32 and elf64 on ia64.
2058 * bfd-in2.h: Regenerate.
2059 * config.bfd: Add target for "ia64*-*-hpux*".
2060 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2061 * configure: Regenerate.
2062 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2063 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2065 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2066 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2067 * Makefile.in: Regnerate.
2068 * elf64-ia64.c: Deleted.
2069 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2071 2000-11-06 Kazu Hirata <kazu@hxi.com>
2073 * aout-adobe.c: Fix formatting.
2074 * aout-arm.c: Likewise.
2075 * aout-cris.c: Likewise.
2076 * aout-encap.c: Likewise.
2077 * aout-ns32k.c: Likewise.
2078 * aout-target.h: Likewise.
2079 * aout-tic30.c: Likewise.
2081 2000-11-05 Philip Blundell <philb@gnu.org>
2083 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2084 BFDs containing no sections to be merged, regardless of their flags.
2086 2000-11-04 Philip Blundell <philb@gnu.org>
2088 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2089 if a relocation for an undefined symbol also results in an
2092 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2094 * config.bfd: Add support for Sun Chorus.
2096 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2098 * configure.in: Recognize alpha-*-freebsd*.
2099 * configure: Regenerate.
2101 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2103 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2104 (Chunk): New global variable set by a parameter in objcopy.c.
2105 (S3Forced): New global variable set by a parameter in
2107 (srec_set_section_contents): If S3Forced is true, always generate
2109 (srec_write_section): Use 'Chunk' to limit maximum length of S
2112 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2114 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2115 * Makefile.in: Regenerate.
2116 * bfd-in2.h: Regenerate.
2117 * po/bfd.pot: Regenerate.
2119 2000-10-31 Philip Blundell <philb@gnu.org>
2121 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2122 EF_SOFT_FLOAT if it is defined.
2124 2000-10-27 Philip Blundell <philb@gnu.org>
2126 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2127 attempts to mix PIC code with non-PIC, just mark the output as
2128 being position dependent.
2129 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2130 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2131 all mismatches, not just the first one.
2133 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2135 * ieee.c (ieee_archive_p): Plug one of many possible
2136 memory leaks in error handling.
2138 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2140 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2141 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2143 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2144 sparc64_elf_object_p): Support v9b.
2145 * archures.c: Declare v8plusb and v9b machines.
2147 * cpu-sparc.c: Ditto.
2149 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2151 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2154 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2155 (SYMBOL_CALLS_LOCAL): New macro.
2156 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2157 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2158 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2159 (ppc_elf_relocate_section): Use flag variable to determine
2160 whether the relocation refers to a local symbol.
2161 Test whether a PLTREL24 reloc will produce a reloc by looking
2162 to see whether a PLT entry was made.
2164 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2166 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2167 entries that could serve as a definition for a weak symbol.
2169 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2171 From Ralf Baechle <ralf@gnu.org>
2173 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2174 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2175 against local symbols.
2176 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2178 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2180 * section.c (struct sec): Add kept_section.
2181 (struct bfd_comdat_info): Remove sec, we can use above.
2182 (STD_SECTION): Add initializer.
2183 (bfd_make_section_anyway): Init here too.
2185 * bfd-in2.h: Regenerate.
2187 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2189 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2190 fudge values for discarded link-once section symbols.
2192 * elf64-hppa.c: Include alloca-conf.h
2194 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2196 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2198 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2200 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2202 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2204 2000-10-10 Tom Rix <trix@redhat.com>
2206 * section.c (bfd_make_section_anyway): Release newsect ptr when
2207 newsect->symbol fails to alloc. Use bfd_release instead of free.
2209 2000-10-09 Richard Henderson <rth@cygnus.com
2211 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2212 (elf64_ia64_unwind_entry_compare): New.
2213 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2215 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2217 * elflink.h (size_dynamic_sections): Don't create various tags if
2218 .dynstr is excluded from the link. Don't set first dynsym entry
2219 if dynsymcount is zero.
2220 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2221 .dynsym excluded from the link. Don't try to write any dynamic
2222 sections excluded from the link.
2224 * elf.c (swap_out_syms): Handle global section symbols.
2226 2000-10-05 DJ Delorie <dj@redhat.com>
2228 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2229 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2230 (coff_write_relocs): write extended reloc count
2231 (coff_write_object_contents): account for extended relocs
2233 2000-10-05 Jim Wilson <wilson@cygnus.com>
2235 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2237 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2238 elf_backend_section_flags function.
2239 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2241 (elf64_ia64_section_flags): New function containing flag conversion
2243 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2244 * elfxx-target.h (elf_backend_section_flags): Define.
2245 (elfNN_bed): Initialize elf_backend_section_flags field.
2247 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2249 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2250 _bfd_elf32_gc_record_vtable. Correct a comment.
2252 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2254 From Ralf Baechle <ralf@gnu.org>
2256 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2257 produces binaries with got[1] = 0x80000001 to differenciate them
2258 for the dynamic linker from the broken binaries produced by old
2261 2000-09-30 Petr Sorfa <petrs@sco.com>
2263 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2264 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2265 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2266 * configure: Regenerate.
2268 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2270 Define two bfd_targets for absence and presence of leading
2271 underscore on symbols. Make sure to only link same kind.
2272 * elf32-cris.c (cris_elf_object_p,
2273 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2274 cris_elf_merge_private_bfd_data): New.
2275 (elf_backend_object_p, elf_backend_final_write_processing,
2276 bfd_elf32_bfd_print_private_bfd_data,
2277 bfd_elf32_bfd_merge_private_bfd_data): Define.
2278 <Target vector definition>: Include elf32-target.h twice with
2279 different macro settings:
2280 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2281 bfd_elf32_us_cris_vec.
2282 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2283 (elf_symbol_leading_char): First as 0, then '_'.
2284 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2285 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2286 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2287 * configure: Regenerate.
2288 * targets.c: Declare bfd_elf32_us_cris_vec.
2289 * po/bfd.pot: Regenerate.
2291 2000-09-29 Momchil Velikov <velco@fadata.bg>
2293 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2294 R_ARM_THM_PC22 relocations.
2296 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2298 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2300 2000-09-29 Momchil Velikov <velco@fadata.bg>
2302 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2303 is has the SEC_HAS_CONTENTS flag set.
2305 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2306 Hans-Peter Nilsson <hp@axis.com>
2308 * aout-cris.c (N_TXTADDR): Define.
2310 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2312 * som.c: Include alloca-conf.h.
2313 * Makefile.am: "make dep-am"
2314 * Makefile.in: Regenerate.
2316 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2318 * elf32-hppa.c (plt_stub): New.
2319 (PLT_STUB_ENTRY): Define.
2320 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2321 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2322 (elf32_hppa_link_hash_table_create): Init to suit.
2323 (elf32_hppa_check_relocs): Set has_12bit_branch and
2324 has_17bit_branch as appropriate.
2325 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2326 non-local functions.
2327 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2328 Add space for plt_stub as needed.
2329 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2330 functions at plt_stub.
2331 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2332 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2334 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2335 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2336 of fixed size, and if negative, disable handling of input sections
2337 before stub section. Set up default stub group size depending
2338 on detected branch relocs.
2339 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2340 ensure different offsets from sym_value aren't rounded to
2341 different 2k blocks. Use lrsel and rrsel for other stubs too for
2342 consistency rather than necessity.
2343 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2344 (final_link_relocate): Likewise.
2345 (elf32_hppa_relocate_section): Likewise.
2347 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2348 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2349 (elf_hppa_final_link_relocate): Handle them.
2350 (elf_hppa_relocate_insn): Likewise.
2351 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2353 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2355 * elfcode.h (elf_object_p): Preserve and clear abfd section
2356 information. Restore at error.
2358 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2360 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2361 is empty, make sure that its rva also 0. NT loader dislikes
2364 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2366 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2369 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2371 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2372 currently unused RELATIVE_DYNAMIC_RELOCS code.
2373 (hppa_discard_copies): Likewise.
2374 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2375 comments. Don't check non-code output sections for stub grouping.
2377 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2379 * section.c (bfd_get_unique_section_name): Return NULL if
2382 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2384 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2385 instruction sequence to actually work.
2386 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2389 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2391 * elf32-sh.c (sh_elf_relocate_section): Use
2392 _bfd_final_link_relocate to apply the relocation against a section
2393 symbol, when doing relocatable links.
2395 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2397 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2399 (stub_hash_newfunc): Here too.
2400 (hppa_add_stub): And here.
2401 (elf32_hppa_link_hash_table): Remove stub_section_created,
2402 reloc_section_created, first_init_sec and first_fini_sec. Add
2404 (elf32_hppa_link_hash_table_create): Init to suit.
2405 (hppa_get_stub_entry): Add support for grouping stub sections.
2406 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2407 section code. Index stub vars by section->id.
2408 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2409 exit paths. Zap allocation of above removed vars. Refine
2412 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2413 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2414 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2415 rather than pointer to bfd_link_info.
2416 (hppa_add_stub): Likewise.
2417 (final_link_relocate): Likewise.
2419 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2421 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2424 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2426 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2427 ld/emulparams/shelf.sh.
2429 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2431 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2432 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2433 * bfd-in2.h: Regenerate.
2435 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2437 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2438 LITUSE relocations incorrectly if -relax is specified on the ld
2439 command line and the displacement field of the load or store
2440 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2442 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2444 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2445 first_fini_sec here.
2446 (elf32_hppa_size_stubs): Instead correctly find the first .init
2447 and .fini section here.
2449 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2451 * elf32-hppa.c (clobber_millicode_symbols): New function.
2452 (elf32_hppa_size_dynamic_sections): Call it.
2454 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2456 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2457 packed. Add plabel, plt_abs packed booleans.
2458 (hppa_link_hash_newfunc): Init new fields.
2459 (PLABEL_PLT_ENTRY_SIZE): Define.
2460 (hppa_stub_name): Use size_t len vars.
2461 (hppa_add_stub): Likewise.
2462 (elf32_hppa_build_stubs): Likewise.
2463 (hppa_build_one_stub): Kill some compiler warnings.
2464 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2465 if dynamic linking. Munge the local plt offsets into
2466 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2467 size_t len vars. Add assert for plabel addend.
2468 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2469 (elf32_hppa_hide_symbol): New function.
2470 (elf_backend_hide_symbol): Define.
2471 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2472 with h->plabel set. Don't make plt entries to have dynamic syms
2473 when they have been forced local. If plt entry is used by a
2474 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2475 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2476 Set up .plt offsets for local syms.
2477 (elf32_hppa_relocate_section): Initialise plt entries for local
2478 syms. Leave weak undefined plabels zero. Make global plabel
2479 relocs against function symbol, and leave the addend zero.
2480 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2481 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2482 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2483 relocs instead of SEGREL32 for dynamic got relocs.
2484 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2485 (elf_backend_got_header_size): Adjust.
2486 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2488 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2489 (hppa_type_of_stub): Use it instead of #if 0
2490 (hppa_discard_copies): Use it here too.
2491 (elf32_hppa_size_dynamic_sections): And here.
2493 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2494 (elf32_hppa_link_hash_table_create): And here.
2495 (hppa_build_one_stub): And here. Instead keep track of stub
2496 offset using _raw_size.
2497 (elf32_hppa_size_stubs): Likewise.
2498 (elf32_hppa_build_stubs): Likewise.
2499 (hppa_size_one_stub): Likewise. Resize reloc section too.
2501 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2502 first_fini_sec handling. Don't search for reloc section or set
2503 hplink->reloc_section_created here.
2504 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2505 set reloc_section_created here.
2506 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2507 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2509 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2511 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2512 with `hplink->root.'.
2513 (elf32_hppa_check_relocs): Likewise.
2514 (elf32_hppa_gc_sweep_hook): Likewise.
2515 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2516 (hppa_handle_PIC_calls): Likewise.
2517 (elf32_hppa_size_dynamic_sections): Likewise.
2518 (elf32_hppa_set_gp): Likewise.
2519 (elf32_hppa_relocate_section): Likewise.
2520 (elf32_hppa_finish_dynamic_symbol): Likewise.
2521 (elf32_hppa_finish_dynamic_sections): Likewise.
2523 From David Huggins-Daines <dhd@linuxcare.com>
2524 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2525 defined weak symbols in shared links.
2526 (final_link_relocate): Calls to defined weak symbols in shared
2527 objects must go via import stubs, as the target might not be known
2530 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2532 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2533 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2534 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2535 the original entries with EMPTY_HOWTOs, and added new ones to fill
2537 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2538 (sh_elf_relocate_section): Likewise.
2540 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2542 * cpu-mips.c (arch_info_struct): Add mips:4K
2543 * bfd-in2.h (bfd_mach_mips4K): New define.
2544 * archures.c: Add bfd_mach_mips4K to comment.
2545 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2546 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2548 2000-09-13 Marco Franzen <marcof@thyron.com>
2550 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2551 use size_t as a counter.
2552 (som_write_space_strings): Similarly.
2554 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2556 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2558 (elf32_i860_relocate_section): Invoke new function from here.
2560 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2562 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2565 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2567 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2568 target section name instead of dumping core when the target symbol is
2571 2000-09-09 Kazu Hirata <kazu@hxi.com>
2573 * riscix.c: Remove DEFUN.
2575 2000-09-08 Nick Clifton <nickc@redhat.com>
2577 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2578 initialise flags in output bfd if the input bfd is the default
2579 architecture with the default flags.
2581 2000-09-08 Kazu Hirata <kazu@hxi.com>
2583 * archive.c: Fix formatting.
2584 * coff-arm.c: Likewise.
2585 * doc/chew.c: Likewise.
2587 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2589 * section.c (bfd_get_unique_section_name): Put a dot before the
2592 2000-09-07 Kazu Hirata <kazu@hxi.com>
2594 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2595 * elf.c: Fix formatting.
2597 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2599 * config.bfd (sh-*-linux*): Added.
2600 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2601 * targets.c: Declare them.
2602 * elf32-sh-lin.c: New file.
2603 * Makefile.am: Compile it.
2604 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2605 * configure, Makefile.in: Rebuilt.
2607 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2609 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2610 pseduo-section when determining where the TOC ends.
2612 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2613 output x_tvndx as it is only two bytes wide.
2615 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2616 reloc is 26 or 32 bits wide.
2618 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2619 for relocs that don't change anything. Also look at the full
2622 2000-09-06 Philip Blundell <philb@gnu.org>
2624 * config.bfd (arm*-*-uclinux*): New target.
2626 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2628 * configure: Rebuilt with new libtool.m4.
2630 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2632 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2633 word for variable name.
2634 * bfd-in2.h: Regenerate.
2636 2000-09-05 Nick Clifton <nickc@redhat.com>
2638 * config.in: Regenerate.
2639 * libbfd.h: Regenerate.
2640 * po/bfd.pot: Regenerate.
2641 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2644 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2646 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2648 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2650 Shared library and PIC support.
2651 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2652 (GOT_ENTRY_SIZE): New.
2653 (ELF_DYNAMIC_INTERPRETER): New.
2654 (STUB_SUFFIX): Define.
2655 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2656 (RELATIVE_DYNAMIC_RELOCS): Define.
2657 (enum elf32_hppa_stub_type): New.
2658 (struct elf32_hppa_stub_hash_entry): Rename offset to
2659 stub_offset. Add a number of new fields.
2660 (struct elf32_hppa_link_hash_entry): New.
2661 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2663 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2664 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2665 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2667 (hppa_link_hash_newfunc): New function.
2668 (elf32_hppa_link_hash_table_create): Use above function. Init new
2670 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2671 instead of addend, and remove sym_name from args. Don't use
2672 symbol name for local syms, instead use sym index.
2673 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2674 stub type rather than size. Pass in hash and handle import stub
2675 case. Also pass in reloc instead of offset so we can calculate
2676 PCREL22F and PCREL12F branches properly.
2677 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2678 import and export stubs too.
2679 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2680 import and export stub sizing.
2681 (elf32_hppa_check_relocs): New function.
2682 (elf32_hppa_adjust_dynamic_symbol): New function.
2683 (hppa_discard_copies): New function.
2684 (elf32_hppa_size_dynamic_sections): New function.
2685 (elf_backend_size_dynamic_sections): Define.
2686 (elf32_hppa_finish_dynamic_symbol): New function.
2687 (elf_backend_finish_dynamic_symbol): Define.
2688 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2689 some local vars into the link hash table too. For shared links,
2690 trundle over function syms, generating export stubs. Handle
2691 PCREL22F branches. Break out stub creation code from here..
2692 (hppa_add_stub): .. to here. New function.
2693 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2694 call the bfd linker. Use elf_gp to record global pointer.
2695 Calculate a value from sections if $global$ is missing.
2696 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2697 (elf32_hppa_gc_mark_hook): New function.
2698 (elf_backend_gc_mark_hook): Define.
2699 (elf32_hppa_gc_sweep_hook): New function.
2700 (elf_backend_gc_sweep_hook): Define.
2701 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2702 Add rel to args, and remove howto, input_bfd, offset, addend,
2703 sym_name as we can recalculate these locally. Handle calls to
2704 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2705 handling of undefined weak syms. Check that stubs are in range.
2706 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2707 message on hitting a DPREL21L reloc that needs fixing. Subtract
2708 off PC for PCREL14F. Break out code that does a stub lookup from
2710 (hppa_get_stub_entry): ..to here. New function.
2711 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2712 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2714 (elf32_hppa_finish_dynamic_sections): New function.
2715 (elf_backend_finish_dynamic_sections): Define.
2716 (elf_backend_final_write_processing) Define.
2717 (hppa_handle_PIC_calls): New function.
2718 (elf32_hppa_build_stubs): Call it. Pass link_info to
2719 hppa_build_one_stub.
2720 (elf32_hppa_create_dynamic_sections): New function
2721 to create .plt and .got then set .plt flags correctly.
2722 (elf_backend_create_dynamic_sections): Define.
2723 (elf32_hppa_object_p): New function.
2724 (elf_backend_object_p): Define.
2725 (elf32_hppa_elf_get_symbol_type): New function.
2726 (elf_backend_get_symbol_type): Define.
2727 (elf_backend_can_gc_sections): Define.
2728 (elf_backend_want_got_plt): Define.
2729 (elf_backend_plt_alignment): Set to 2.
2730 (elf_backend_plt_readonly): Define.
2731 (elf_backend_want_plt_sym): Define.
2732 (elf_backend_got_header_size): Reserve one entry.
2734 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2735 (elf32_hppa_size_stubs): Pass in multi_subspace.
2736 (elf32_hppa_set_gp): Declare.
2738 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2739 (bfd_get_unique_section_name): New function.
2740 * bfd-in2.h: Regenerate.
2742 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2743 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2746 From David Huggins-Daines <dhd@linuxcare.com>
2747 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2748 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2749 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2750 been updated in finish_dynamic_symbol before modifying function
2753 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2754 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2755 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2756 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2757 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2758 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2759 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2760 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2762 From David Huggins-Daines <dhd@linuxcare.com>
2763 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2764 style of local labels as well.
2766 2000-09-03 Philip Blundell <philb@gnu.org>
2768 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2769 references to undefined symbols in debugging sections.
2771 2000-09-02 H.J. Lu <hjl@gnu.org>
2773 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2774 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2775 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2778 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2780 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2781 (elf32_i860_is_local_label_name): New function and prototype.
2783 2000-09-02 Nick Clifton <nickc@redhat.com>
2785 * configure.in: Increase version number to 2.10.91.
2786 * configure: Regenerate.
2787 * aclocal.m4: Regenerate.
2788 * config.in: Regenerate.
2789 * po/bfd.pot: Regenerate.
2791 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2793 * elf.c (_bfd_elf_make_section_from_shdr): Add
2794 .gnu.linkobce.wi. to the list of debug section names.
2796 2000-09-02 Nick Clifton <nickc@redhat.com>
2798 * dwarf2.c (find_debug_info): New function: Locate a section
2799 containing dwarf2 debug information.
2800 (bfd_dwarf2_find_nearest_line): Find all sections containing
2801 debug information and include them in the stash.
2803 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2805 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2806 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2807 (sh_reloc_map): Add new relocs.
2808 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2809 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2810 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2811 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2813 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2814 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2815 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2816 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2817 New array constants.
2818 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2820 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2821 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2822 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2823 elf_sh_plt_reloc_offset): Define.
2824 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2825 elf_sh_link_hash_table): New structs.
2826 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2827 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2829 (elf_backend_create_dynamic_sections,
2830 bfd_elf32_bfd_link_hash_table_create,
2831 elf_backend_adjust_dynamic_symbol,
2832 elf_backend_size_dynamic_sections,
2833 elf_backend_finish_dynamic_symbol,
2834 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2835 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2836 elf_backend_got_header_size, elf_backend_plt_header_size):
2838 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2839 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2841 * bfd-in2.h, libbfd.h: Rebuilt.
2843 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2845 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2848 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2850 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2851 not initialized, set them to indicate the SH1 instruction set.
2853 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2855 * acinclude.m4: Include libtool and gettext macros from the
2857 * aclocal.m4, configure: Rebuilt.
2859 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2861 * elf.c: Eliminate references to __sparcv9 macro; replace with
2862 autoconf variables HAVE_PSINFO32_T etc.
2863 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2864 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2866 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2867 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2868 * aclocal.m4: Ditto.
2869 * configure: Regenerate.
2871 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2873 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2874 for any shared link, not just shared -Bsymbolic.
2875 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2876 any shared link, and pass link info to it.
2877 (elf_i386_size_dynamic_sections): Update comment.
2878 (elf_i386_discard_copies): Modify to discard relocs for symbols
2879 that have been forced local.
2880 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2881 that have been forced local.
2883 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2885 * elflink.h (elf_link_add_object_symbols): Allow common
2886 symbols to have an alignment of 1 if explicitly requested, and
2887 not overridden by other definitions.
2889 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2891 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2892 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2894 2000-08-22 H.J. Lu <hjl@gnu.org>
2896 * elf-bfd.h (elf_link_hash_table): Add runpath.
2898 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2899 * bfd-in2.h: Rebuilt.
2901 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2902 "runpath" field to NULL.
2903 (bfd_elf_get_runpath_list): New function.
2905 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2908 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2910 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2911 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2912 explicitly. Improve validation of r_type.
2914 2000-08-21 H.J. Lu <hjl@gnu.org>
2916 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2917 dynamic allocated content space. Add a comment to remind us that
2918 one day this ought to be fixed.
2919 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2920 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2921 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2923 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2925 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2926 field with the newly relocated value instead of adding it to the
2927 existing immediate field.
2928 (elf32_i860_relocate_splitn): Likewise.
2929 (elf32_i860_relocate_highadj): Likewise.
2931 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2933 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2934 was previously just a stub).
2936 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2938 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2940 (_bfd_elf_create_dynamic_sections): Likewise.
2942 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2944 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2945 for undefined symbols to be the beginning of the section.
2947 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2948 four extra entries at the beginning of the .rela.plt section.
2949 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2950 section to account for the four reserved entries in the .plt section.
2952 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2954 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2955 to the list of NOPs we recognize after a branch-and-link.
2956 Use the ori NOP when one is needed.
2958 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2961 2000-08-14 Jim Wilson <wilson@cygnus.com>
2963 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2964 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2965 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2968 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2970 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2972 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2974 * elf32-i860.c (elf32_i860_relocate_section): New function.
2975 (i860_final_link_relocate): New function.
2976 (elf32_i860_relocate_splitn): New function.
2977 (elf32_i860_relocate_pc16): New function.
2978 (elf32_i860_relocate_highadj): New function.
2979 (elf32_i860_howto): Minor adjustments to some relocations.
2980 (elf_info_to_howto_rel): Define.
2981 (elf_backend_relocate_section): Define.
2983 2000-08-10 Nick Clifton <nickc@cygnus.com>
2985 * elf32-arm.h: Fix formatting.
2987 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2989 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2991 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2993 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2995 2000-08-07 Kazu Hirata <kazu@hxi.com>
2997 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2998 * elf64-ia64.c: Fix a typo.
3000 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3002 * elf32-i860.c (elf32_i860_howto_table): New structure.
3003 (lookup_howto): New function.
3004 (elf32_i860_reloc_type_lookup): New function.
3005 (elf32_i860_info_to_howto_rela): New function.
3006 (elf_code_to_howto_index): New structure.
3007 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3008 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3009 elf32_i860_reloc_type_lookup.
3011 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3013 * som.c (struct fixup_format): Constify `format'.
3014 (som_hppa_howto_table): Use SOM_HOWTO macro.
3015 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3016 (som_bfd_reloc_type_lookup): Likewise.
3017 (compare_subspaces): Remove unused `count1', `count2'.
3018 (som_begin_writing): Remove unused `total_reloc_size'.
3019 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3020 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3021 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3022 (som_find_nearest_line): Decorate unused parameter(s).
3023 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3024 (som_bfd_link_split_section): Likewise.
3026 2000-08-03 Nick Clifton <nickc@cygnus.com>
3028 * section.c: Restore backed out code.
3029 * elf.c: Restore backed out code.
3030 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3031 binaries from working.
3032 * bfd-in2.h: Regenerate.
3034 2000-08-03 H.J. Lu <hjl@gnu.org>
3036 * section.c: Back out the change made by Nick Clifton
3037 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3039 * bfd-in2.h: Likewise.
3042 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3044 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3046 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3048 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3049 * bfd-in2.h, libbfd.h: Regenerate.
3051 2000-07-31 Nick Clifton <nickc@cygnus.com>
3053 * section.c (struct sec): Add new boolean field 'segment_mark'.
3054 (STD_SECTION): Initialise new field to zero.
3056 * bfd-in2.h: Regenerate.
3058 * elf.c (copy_private_bfd_data): Reorganise section to segment
3059 mapping to cope with moved sections requiring new segments,
3060 and overlapping segments.
3061 (SEGMENT_END): New macro: Return the end address of a segment.
3062 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3063 contains a section by comparing their VMA addresses.
3064 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3065 contains a section by comparing their LMA addresses.
3066 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3067 section should be included in a segment.
3068 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3069 follows another in memory.
3070 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3073 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3075 * cpu-i860.c: Added comments.
3077 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3078 bfd_elf32_i860_little_vec.
3079 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3080 (ELF_MAXPAGESIZE): Changed to 4096.
3082 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3084 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3086 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3087 config for little endian elf32 i860.
3088 (targ_defvec): Define for the new config above
3089 as "bfd_elf32_i860_little_vec".
3090 (targ_selvecs): Define for the new config above
3091 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3093 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3096 * configure: Regenerated.
3098 2000-07-27 H.J. Lu <hjl@gnu.org>
3100 * elflink.h (elf_merge_symbol): Take one more argument,
3101 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3102 entry. Don't overide the existing weak definition if dt_needed
3104 (elf_link_add_object_symbols): Pass dt_needed to
3105 elf_merge_symbol ().
3107 2000-07-27 Nick Clifton <nickc@cygnus.com>
3109 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3112 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3114 * configure.host (*-*-aix*): AIX has 'long long' always.
3116 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3117 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3118 (xcoff_write_archive_contents_big): Don't update the offset
3119 of the symbol table, xcoff_write_armap will do it.
3121 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3123 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3124 of dynobj for SGI_COMPAT checks.
3126 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3128 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3129 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3130 * bfd-in2.h: Regenerate.
3132 2000-07-21 Nick Clifton <nickc@cygnus.com>
3134 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3135 range symbol indices in relocs and issue an error message.
3137 2000-07-20 H.J. Lu <hjl@gnu.org>
3139 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3140 info->new_dtags when setting DT_FLAGS_1. It will only be set
3141 by the new linker options. It shouldn't break anything.
3143 2000-07-20 H.J. Lu <hjl@gnu.org>
3145 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3146 only if info->new_dtags is true.
3148 2000-07-20 H.J. Lu <hjl@gnu.org>
3150 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3151 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3153 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3155 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3156 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3157 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3158 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3159 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3160 * Makefile.in: Rebuild.
3161 * aclocal.m4: Rebuild.
3162 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3163 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3164 (bfd_cris_arch): Declare.
3165 (bfd_archures_list): Add bfd_cris_arch.
3166 * bfd-in2.h: Rebuild.
3167 * config.bfd: (cris-*-*): New target.
3168 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3169 * configure: Rebuild.
3170 * elf.c (prep_headers): Add bfd_arch_cris.
3171 * libbfd.h: Rebuild.
3172 * libaout.h (enum machine_type): Add M_CRIS.
3173 * reloc.c: Add CRIS relocations.
3174 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3175 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3176 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3177 * po/POTFILES.in, po/bfd.pot: Regenerate.
3179 2000-07-19 H.J. Lu <hjl@gnu.org>
3181 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3182 DF_TEXTREL if DT_TEXTREL is set.
3183 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3184 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3185 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3186 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3187 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3188 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3189 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3190 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3191 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3192 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3194 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3195 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3197 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3199 2000-07-19 H.J. Lu <hjl@gnu.org>
3201 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3202 * bfd-in2.h: Rebuild.
3204 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3205 (elf_dt_soname): New.
3207 * elf.c (bfd_elf_set_dt_needed_soname): New.
3209 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3210 entry if the shared object loaded by DT_NEEDED is used to
3211 resolve the reference in a regular object.
3213 2000-07-19 H.J. Lu <hjl@gnu.org>
3215 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3216 DT_DEPAUDIT and DT_AUDIT as strings.
3218 2000-07-19 Nick Clifton <nickc@cygnus.com>
3220 * format.c: Fix formatting.
3222 2000-07-19 H.J. Lu <hjl@gnu.org>
3224 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3226 2000-07-19 H.J. Lu <hjl@gnu.org>
3228 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3229 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3230 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3231 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3232 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3233 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3234 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3236 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3238 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3239 renamed functions from here...
3240 (assign_section_numbers): Use renamed functions.
3241 (prep_headers): Use renamed functions.
3243 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3244 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3245 * bfd-in2.h: Regenerate.
3247 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3249 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3250 parenthesis in if statement.
3252 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3254 Enable the support for Traditional MIPS.
3255 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3256 return ict_none appropriately for traditional mips targets.
3257 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3258 (STUB_MOVE): Conditionalize for traditonal mips.
3259 (STUB_LI16): Likewise.
3260 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3261 room for RTPROC header.
3262 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3263 the permission for the PT_DYNAMIC as read, write and execute.
3264 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3265 for traditonal mips.
3266 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3267 _DYNAMIC_LINKING for traditonal mips.
3268 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3269 in case of traditonal mips.
3270 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3271 entry is required. For a function if PLT is not required then set the
3272 corresponding hash table entry to 0.
3273 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3275 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3276 shared object set the value to 0.
3277 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3278 _DYNAMIC_LINKING for traditonal mips.
3279 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3280 for traditonal mips.
3282 2000-07-15 H.J. Lu <hjl@gnu.org>
3284 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3286 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3288 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3289 out a structure that is BFD_IN_MEMORY.
3291 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3293 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3294 bfd pointer. Print section id instead of bfd pointer for local
3295 syms. Prefix addend with `+' for global syms as well as local.
3296 Correct calculation of name component lengths.
3297 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3299 From David Huggins-Daines <dhd@linuxcare.com>
3300 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3301 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3302 (elf64_hppa_modify_segment_map): Likewise.
3304 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3306 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3307 addresses to be "naturally" sign extended. Return -1 if unknown.
3308 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3309 * bfd-in2.h: Regenerate.
3311 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3313 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3314 and ECOF_SIGNED_64 to list ways to extract an offset.
3315 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3316 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3318 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3319 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3321 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3323 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3324 bfd_get_start_address.
3325 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3326 (elf_swap_ehdr_out): Ditto.
3328 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3330 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3331 compatibility with older binutils.
3333 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3335 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3336 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3338 From Ryan Bradetich <rbradetich@uswest.net>
3339 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3340 (parse_line_table): Ditto.
3341 (_bfd_dwarf1_find_nearest_line): Ditto.
3342 * syms.c (cmpindexentry): Remove extra `*' from params.
3344 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3346 * elf32-mips.c (sort_dynamic_relocs): New Function.
3347 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3348 via qsort to sort the dynamic relocations in increasing r_symndx
3351 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3353 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3354 ATTRIBUTE_UNUSED to unused args.
3355 (get_opd): Likewise.
3356 (get_plt): Likewise.
3357 (get_dlt): Likewise.
3358 (get_stub): Likewise.
3359 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3360 (elf64_hppa_link_output_symbol_hook): Likewise.
3361 (elf64_hppa_check_relocs): Delete unused var.
3362 (elf64_hppa_size_dynamic_sections): Likewise.
3363 (elf64_hppa_finalize_opd): Likewise.
3364 (elf64_hppa_finalize_dynreloc): Likewise.
3365 (elf64_hppa_modify_segment_map): Likewise.
3366 (elf64_hppa_finish_dynamic_sections): Likewise.
3368 * elf-hppa.h (elf_hppa_final_write_processing): Add
3369 ATTRIBUTE_UNUSED to unused args.
3370 (elf_hppa_final_link_relocate): Likewise.
3371 (elf_hppa_record_segment_addrs): Add paretheses.
3372 (elf_hppa_relocate_section): Constify dyn_name.
3374 From David Huggins-Daines <dhd@linuxcare.com>
3375 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3376 rearrange case statement so that it gets preferred to 32-bit ones.
3378 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3379 asection->id instead of address of asection structure.
3380 (elf32_hppa_size_stubs): Likewise.
3382 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3383 for .init* and .fini*.
3385 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3386 and addends used in stub names to 32 bits.
3387 (elf32_hppa_size_stubs): Likewise.
3389 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3390 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3391 not bfd_put_64. Fix minor comment typo and formatting.
3393 Changes to create multiple linker stubs, positioned immediately
3394 before the section where they are required.
3395 * elf32-hppa.c: Don't include hppa_stubs.h.
3396 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3397 (elf32_hppa_stub_hash_table): Delete.
3398 (elf32_hppa_link_hash_entry): Delete.
3399 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3400 stub_hash_table, and store the struct here rather than a pointer.
3401 Delete output_symbol_count. Add offset array. Change
3402 global_value to a bfd_vma.
3403 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3404 (elf32_hppa_stub_hash_traverse): Delete.
3405 (elf32_hppa_name_of_stub): Delete.
3406 (elf32_hppa_link_hash_lookup): Delete.
3407 (elf32_hppa_link_hash_traverse): Delete.
3408 (elf32_hppa_stub_hash_table_init): Delete.
3409 (elf32_hppa_size_of_stub): Pass input section and offset rather
3410 than location and calculate location here. Don't pass name as all
3411 stubs are now the same size.
3412 (elf32_hppa_stub_hash_newfunc): Init new fields.
3413 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3415 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3416 comparing against ints. Rewrite stub handling code.
3417 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3418 Case enums to int before comparing against ints. Remove
3419 bfd_reloc_dangerous case.
3420 (elf32_hppa_build_one_stub): Rewrite.
3421 (elf32_hppa_size_one_stub): New function.
3422 (elf32_hppa_build_stubs): Rewrite.
3423 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3424 Rewrite stub-handling specific code.
3426 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3428 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3430 * hppa_stubs.h: Delete.
3431 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3432 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3433 * Makefile.in: Regenerate.
3435 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3438 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3440 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3441 and section name for bfd_reloc_notsupported error message.
3442 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3443 bfd_reloc_notsupported.
3444 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3446 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3447 undefined weak symbols for all relocs.
3448 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3449 offsets are relative to one past the delay slot.
3450 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3451 branch destination. Put addend into stub name too.
3452 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3453 adjust by 8 when deciding whether a linker stub is needed. Put
3454 addend into stub name as for above.
3456 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3457 various args and vars.
3458 (elf32_hppa_bfd_final_link_relocate): Here too.
3459 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3460 inner block var to avoid shadowing.
3462 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3464 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3465 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3466 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3468 * libhppa.h: Change practically all unsigned ints to plain ints.
3469 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3472 From Ryan Bradetich <rbradetich@uswest.net>
3473 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3474 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3476 From David Huggins-Daines <dhd@linuxcare.com>
3477 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3478 to the new OP_* ones.
3480 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3481 error exit. Bail out earlier on plabel relocs that we aren't
3482 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3483 string, and then don't free our copy.
3484 (elf32_hppa_build_one_stub): Make insn unsigned int.
3486 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3487 available with BL, not BE and BLE.
3489 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3490 code for elf arg relocs.
3491 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3492 argument with elf_link_hash_entry h. Handle undefined weak
3493 symbols. Move $global$ lookup from here...
3494 (elf32_hppa_relocate_section): ...to here. Return correct error
3495 message for non-handled relocs.
3496 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3497 wrong test was -0x3ffff to +0x40000.
3499 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3500 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3501 Handle them as such.
3502 (elf_hppa_relocate_insn): Fix a typo.
3504 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3505 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3506 assemble_17, assemble_21): Delete.
3507 Supply defines for all 64 possible opcodes.
3508 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3509 formats. Handle COMICLR.
3510 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3513 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3514 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3515 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3517 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3518 the local syms - did this code get deleted accidentally? Ignore
3519 undefined and undefweak syms.
3521 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3522 block. Use it instead of elf64_hppa_hash_table (info).
3523 (elf_hppa_final_link_relocate): Use hppa_info instead of
3524 elf64_hppa_hash_table (info).
3526 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3527 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3528 (hppa_rebuild_insn): Mask immediate bits here instead.
3529 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3531 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3533 * section.c (struct sec): Add id field. Tidy comment formatting.
3534 (bfd_make_section_anyway): Set id.
3535 (STD_SECTION): Init id too.
3536 Change CONST to const throughout.
3537 * archures.c (bfd_arch_info): Tidy comment.
3538 (bfd_arch_list): Change a CONST to const.
3539 * libbfd-in.h: Tidy comments and replace CONST with const.
3540 * elf-bfd.h: Likewise.
3541 * libbfd.h: Regenerate.
3542 * bfd-in2.h: Regenerate.
3543 * libcoff.h: Regenerate.
3545 2000-07-07 DJ Delorie <dj@redhat.com>
3547 * archive.c (_bfd_write_archive_contents): Add an informative
3550 2000-07-06 Kazu Hirata <kazu@hxi.com>
3552 * srec.c: Fix formatting.
3554 2000-06-05 DJ Delorie <dj@redhat.com>
3558 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3560 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3561 value of PC-relative offsets.
3563 2000-07-03 Jim Wilson <wilson@cygnus.com>
3565 * elf64-alpha.c (alpha_elf_size_info): New.
3566 (elf_backend_size_info): Define to alpha_elf_size_info.
3567 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3569 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3571 * elf32-mips.c: Include elf32-target.h again for the traditional
3574 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3576 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3577 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3578 (avr_info_to_howto_rela): Likewise.
3579 (elf32_avr_gc_mark_hook): Likewise.
3580 (elf32_avr_gc_sweep_hook): Likewise.
3581 (elf32_avr_relocate_section): Likewise.
3583 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3585 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3586 an external symbol for a non-shared, non-relocatable link.
3588 2000-07-03 Nick Clifton <nickc@redhat.com>
3590 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3591 is an external symbol.
3592 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3595 2000-07-03 Kazu Hirata <kazu@hxi.com>
3597 * reloc16.c: Fix formatting.
3599 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3601 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3602 to add a new target for traditional mips i.e
3603 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3604 * configure.in: Likewise.
3605 * configure: Rebuild.
3606 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3608 (bfd_elf32_tradlittlemips_vec): Likewise.
3609 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3610 to see that elfNN_bed does not get redefined even if the target file
3611 is included twice for a chip. See elf32-mips.c.
3613 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3615 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3616 (CLEANFILES): Add DEPA.
3617 * Makefile.in: Regenerate.
3619 2000-06-30 DJ Delorie <dj@cygnus.com>
3621 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3622 can't assume the PE header is at 0x80.
3624 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3626 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3628 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3630 * go32stub.h: Update stub.
3632 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3634 * archures.c (bfd_mach_avr5): Define.
3635 * bfd-in2.h (bfd_mach_avr5): Define.
3636 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3637 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3638 (compatible): Update comment. Add missing test.
3639 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3640 for avr2 and avr4. Simplify 8K wrap code.
3641 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3642 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3644 2000-06-26 Kazu Hirata <kazu@hxi.com>
3646 * coff-h8300.c: Fix formatting.
3647 * cpu-h8300.c: Likewise.
3649 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3651 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3652 for local symbols whose names are unknown.
3654 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3656 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3658 * Makefile.in: Regenerate.
3659 * doc/Makefile.in: Regenerate.
3661 2000-06-20 H.J. Lu <hjl@gnu.org>
3663 * Makefile.am: Rebuild dependency.
3664 * Makefile.in: Rebuild.
3666 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3668 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3669 (elf_backend_copy_indirect_symbol): Map to the new function.
3671 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3673 * archive.c (normalize): Correct pointer comparison when checking
3675 (bfd_bsd_truncate_arname): Likewise.
3676 (bfd_gnu_truncate_arname): Likewise.
3678 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3680 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3681 sections elf_{text,data}_{section,symbol}.
3682 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3683 (_bfd_mips_elf_hide_symbol): New function.
3684 (elf_backend_hide_symbol): Map to the new function.
3685 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3686 definitions of mips_elf_{text,data}_{section,symbol}.
3687 (mips_elf_local_relocation_p): Try to find the direct symbol
3688 based on new check_forced argument.
3689 (mips_elf_calculate_relocation): Use new version of
3690 mips_elf_local_relocation_p.
3691 (mips_elf_relocate_section): Likewise.
3692 (_bfd_mips_elf_relocate_section): Likewise.
3693 (mips_elf_sort_hash_table): Only assert that have enough GOT
3695 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3696 entry if the relocation based on the new external argument.
3697 (mips_elf_create_dynamic_relocation): Assert that we have a
3698 section contents allocated where we can swap out the dynamic
3700 (mips_elf_calculate_relocation): Find the real hash-table entry
3701 correctly by using h->root.root.type. Only create a dynamic
3702 relocation entry if the symbol is defined in a shared library.
3703 Create an external GOT entry for the GOT16 relocation if the
3704 symbol was forced local.
3705 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3706 dynamic index if the symbol was forced local.
3708 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3710 * elf32-mips.c: Fix typos in comments.
3712 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3714 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3717 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3719 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3720 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3721 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3722 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3723 (bfd_elf32_m68hc11_vec): Likewise.
3724 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3725 Supports 68hc11 & 68hc12 at the same time.
3726 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3728 (bfd_elf32_m68hc11_vec): Likewise.
3729 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3730 * archures.c (bfd_m68hc12_arch): Define and register in global list
3731 (bfd_m68hc11_arch): Likewise.
3732 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3733 BFD_RELOC_M68HC11_3B): Define.
3734 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3735 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3737 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3739 * elf_bfd.h (struct elf_backend_data): Add info argument to
3740 elf_backend_hide_symbol.
3741 (_bfd_elf_link_hash_hide_symbol): Likewise.
3742 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3743 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3744 * elflink.h (elf_link_add_object_symbols): Likewise.
3745 (elf_link_assign_sym_version): Likewise.
3747 2000-06-18 H.J. Lu <hjl@gnu.org>
3749 * coff-i386.c (coff_i386_reloc): Don't return in case of
3750 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3751 Compensate PE relocations when linking with non-PE object
3752 files to generate a non-PE executable.
3754 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3756 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3757 GOT entries if we're doing a static link or -Bsymbolic link.
3759 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3761 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3762 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3764 (elf_link_output_relocs): Likewise.
3765 (elf_reloc_link_order): Likewise.
3767 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3769 * archures.c (enum bfd_architecture): #define constants for
3770 PowerPc and RS6000 machine numbers.
3771 * bfd-in2.h: Regenerate.
3772 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3773 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3774 and RS6000 machine numbers using #defined constants from
3776 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3777 machine numbers using #defined constants from archures.c. Add
3778 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3779 64-bit words in 620 entry.
3780 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3782 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3784 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3786 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3787 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3788 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3790 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3792 * bfd-in.h (bfd_family_coff): Define.
3793 * bfd-in2.h: Regenerate.
3794 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3795 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3796 instead of bfd_target_coff_flavour.
3797 * cofflink.c (_bfd_coff_final_link): Likewise.
3798 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3799 exclude XCOFF files.
3800 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3802 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3803 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3804 * xcofflink.c (XCOFF_XVECP): Delete.
3805 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3806 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3807 bfd_xcoff_record_link_assignment,
3808 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3809 check for bfd_target_xcoff_flavour.
3811 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3813 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3815 (read_hdr): New function.
3816 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3817 of trying to extract individual registers. Set abfd->arch_info
3818 to match the architecture that created the core file.
3819 (rs6000coff_get_section_contents): Delete.
3820 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3822 2000-06-14 H.J. Lu <hjl@gnu.org>
3824 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3827 2000-06-13 H.J. Lu <hjl@gnu.org>
3829 * configure: Regenerate.
3831 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3833 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3836 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3838 * configure.in (VERSION): Update to show this is the CVS mainline.
3840 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3842 * elf32-d10v.c: Include elf/d10v.h
3843 (enum reloc_type): Delete.
3844 * elf32-d30v.c: Include elf/d30v.h
3845 (enum reloc_type): Delete.
3847 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3848 * Makefile.in: Regenerate.
3850 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3851 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3852 move HOWTOs into elf_howto_table.
3853 (R_386_standard, R_386_ext_offset): Define.
3854 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3855 (elf_i386_reloc_type_lookup): Modify calculation of index into
3856 elf_howto_table since we've removed the padding.
3857 (elf_i386_info_to_howto_rel): Likewise.
3858 (elf_i386_relocate_section): Likewise.
3860 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3862 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3864 2000-06-05 H.J. Lu <hjl@gnu.org>
3866 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3867 an error when seeing an undefined symbol with hidden/internal
3868 attribute. It is handled in *_relocate_section ().
3870 2000-06-05 H.J. Lu <hjl@gnu.org>
3872 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3873 indirect symbol for the ELF_LINK_NON_ELF bit.
3874 (elf_link_output_extsym): Don't output the indirect symbol even
3875 if the ELF_LINK_NON_ELF bit is set.
3877 2000-06-01 J.T. Conklin <jtc@redback.com>
3879 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3880 (i[3456]86-*-netbsdaout*): New target.
3881 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3882 (i[3456]86-*-openbsd*): Likewise.
3884 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3886 * trad-core.c: From hpux-core.c, include <dirent.h> or
3887 <sys/ndir.h> when possible.
3889 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3891 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3892 definitions. We must not assume they are sorted in the file
3893 according to their index numbers.
3895 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3897 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3898 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3899 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3901 2000-05-30 Nick Clifton <nickc@cygnus.com>
3903 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3904 80960CA, 80960MC as valid machine names.
3906 2000-05-30 H.J. Lu <hjl@gnu.org>
3908 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3909 visibility bits if the symbol is undefined. Correctly handle
3910 weak undefined symbols with hidden and internal attributes.
3912 * elflink.h (elf_link_add_object_symbols): Always turn the
3913 symbol into local if it has the hidden or internal attribute.
3915 2000-05-29 Philip Blundell <philb@gnu.org>
3917 * ppcboot.c: Add packed attribute if compiling with GCC.
3919 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3921 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3923 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3925 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3926 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3927 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3930 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3932 * Makefile.am: Update dependencies with "make dep-am"
3933 * Makefile.in: Regenerate.
3935 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3936 bindtextdomain): Replace defines with those from intl/libgettext.h
3937 to quieten gcc warnings.
3939 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3941 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3943 * archive.c (normalize, bfd_bsd_truncate_arname,
3944 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3945 file names with backslashes.
3947 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3950 * sysdep.h: Include filenames.h.
3952 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3954 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3956 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3958 * elf64-sparc.c (sparc64_elf_relax_section): New.
3959 (sparc64_elf_relocate_section): Optimize tail call into branch always
3961 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3962 (elf32_sparc_relax_section): New.
3964 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3966 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3967 Remove unusued variables.
3968 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3969 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3970 previous fix, so that shared libs really don't influence targets
3971 extension mask and memory model.
3973 2000-05-23 H.J. Lu <hjl@gnu.org>
3975 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3976 h->root.other not h->other.
3977 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3979 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3981 2000-05-23 H.J. Lu <hjl@gnu.org>
3983 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3984 undefined symbol with the non-default visibility attributes.
3985 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3986 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3987 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3988 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3989 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3990 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3991 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3992 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3993 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3994 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3995 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3997 2000-05-22 Richard Henderson <rth@cygnus.com>
3999 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4000 PCREL22, PCREL64I. Zero size of special relocs.
4001 (elf64_ia64_reloc_type_lookup): Likewise.
4002 (USE_BRL, oor_brl, oor_ip): New.
4003 (elf64_ia64_relax_section): New.
4004 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4005 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4006 (elf64_ia64_relocate_section): Likewise.
4007 (bfd_elf64_bfd_relax_section): New.
4008 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4009 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4010 * bfd-in2.h, libbfd.h: Regenerate.
4012 2000-05-22 Nick Clifton <nickc@cygnus.com>
4014 * configure.in : Add peigen.lo to MIPS PE targets.
4015 * configure: Regenerate.
4017 2000-05-22 Momchil Velikov <velco@fadata.bg>
4019 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4020 only if it is known for both input and output bfds. Separate
4021 error message strings as in some languages, it may be necessary
4022 to change more than one place in the string to change between
4025 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4026 endianess checks, call _bfd_generic_verify_endian_match() instead.
4028 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4030 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4032 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4033 endianess before checking bfd flavours.
4035 2000-05-22 H.J. Lu <hjl@gnu.org>
4037 * elflink.h (elf_link_output_extsym): Clear the visibility
4038 field for symbols not defined locally.
4040 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4042 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4043 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4044 (hppa_rebuild_insn): Mask immediate bits here instead.
4045 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4047 2000-05-18 Momchil Velikov <velco@fadata.bg>
4049 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4050 relocs for an executable, ensure that they are virtual addresses.
4052 2000-05-18 Jeffrey A Law (law@cygnus.com)
4054 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4056 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4057 Rick Gorton <gorton@scrugs.lkg.dec.com>
4059 * elflink.h: Add emitrelocations support: when enabled, relocation
4060 information and relocation sections are put into final output
4061 executables. If the emitrelocations flag is set, do the following:
4062 (elf_bfd_final_link): Emit relocation sections.
4063 (elf_link_input_bfd): Compute relocation section contents.
4064 (elf_gc_sections): Don't clean relocation sections.
4066 2000-05-16 Catherine Moore <clm@cygnus.com>
4068 * som.c (som_decode_symclass): Recognize weak symbols.
4070 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4072 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4073 read idata section only from dataoff.
4074 (pe_print_edata): Correctly check for valid eat_member.
4076 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4078 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4080 2000-05-14 Philip Blundell <philb@gnu.org>
4082 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4084 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4086 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4088 * peigen.c (pe_print_idata): Look for .idata section and print
4089 info even if data directory has zero entries. Read idata section
4090 starting from dataoff, and adjust all data offsets to suit. Cast
4091 all bfd_vma vars to unsigned long before passing to fprintf.
4092 * peigen.c (pe_print_edata): Similarly, look for .edata section
4093 and print info even if data directory has zero entries. Cast
4094 all bfd_vma vars to unsigned long before passing to fprintf.
4096 From Szabolcs Szakacsits <szaka@F-Secure.com>
4097 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4098 directory size which may be bogus.
4099 * peigen.c (pe_print_edata): Similarly.
4101 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4103 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4105 (copy_private_bfd_data): Allow for space possibly taken up by elf
4106 headers when calculating segment physical address from lma.
4108 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4110 * versados.c (versados_scan): Init stringlen and pass_2_done.
4112 * trad-core.c (trad_unix_core_file_p): Return
4113 bfd_error_wrong_format rather than bfd_error_file_truncated.
4115 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4116 add_data_entry. DataDirectory virtual address is relative.
4117 (pe_print_idata): Account for relative DataDirectory virtual
4118 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4119 (pe_print_edata): Similarly.
4121 From Szabolcs Szakacsits <szaka@F-Secure.com>
4122 * peigen.c (dir_names): Add Delay Import Directory.
4123 (pe_print_idata): Always search for bfd section containing
4124 idata address rather than looking up section name. Print this
4125 section name rather than .idata.
4126 (pe_print_edata): Similarly. Also print some fields as %08lx.
4127 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4130 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4132 * xcoff.h: Rename to xcoff-target.h
4133 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4134 * coff-rs6000.c: Ditto.
4135 * coff64-rs6000.c: Ditto.
4136 * coff-pmac.c: Ditto.
4137 * Makefile.in: Regenerate.
4139 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4141 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4142 Change U802TOC64MAGIC to U803XTOCMAGIC.
4144 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4146 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4147 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4148 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4150 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4152 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4154 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4156 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4157 hidden and internal symbols.
4158 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4160 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4161 assign a PLT or GOT entry to symbols with hidden and
4162 internal visibility.
4164 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4166 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4168 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4170 2000-05-02 H.J. Lu <hjl@gnu.org>
4172 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4175 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4177 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4178 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4180 * Makefile.in: Regenerate.
4182 2000-05-01 Jim Wilson <wilson@cygnus.com>
4184 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4185 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4186 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4187 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4188 * Makefile.in: Rebuild.
4190 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4192 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4193 doesn't work very well.
4195 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4196 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4197 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4198 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4199 (elf_hppa_info_to_howto): Likewise.
4200 (elf_hppa_info_to_howto_rel): Likewise.
4201 (elf_hppa_reloc_type_lookup): Likewise.
4202 (elf_hppa_is_local_label_name): Likewise.
4203 (elf_hppa_fake_sections): Likewise.
4204 (elf_hppa_final_write_processing): Likewise.
4205 (elf_hppa_howto_table): Fully initialise all entries.
4206 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4207 (elf_hppa_info_to_howto): Likewise.
4208 (elf_hppa_info_to_howto_rel): Likewise.
4209 (elf_hppa_reloc_type_lookup): Likewise.
4210 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4211 elf_hppa_unmark_useless_dynamic_symbols,
4212 elf_hppa_remark_useless_dynamic_symbols,
4213 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4214 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4215 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4216 elf32-hppa.c mess is cleaned up.
4217 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4218 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4219 r_field then call hppa_field_adjust inline func with variable
4220 r_field arg, instead call hppa_field_adjust with fixed arg.
4221 In case R_PARISC_PCREL22F, don't set r_field.
4222 (elf_hppa_relocate_insn): Change args and return type to unsigned
4223 int. Call re_assemble_* funcs to do the work.
4225 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4228 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4230 (sign_extend): Mask first before sign extending.
4231 (low_sign_extend): Rewrite without condition expression.
4232 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4233 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4234 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4235 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4236 result as function return value rather than through pointer arg.
4237 Accept unsigned int args, and return unsigned int.
4238 (re_assemble_3): New. Combines function of dis_assemble_3 with
4239 re-assembly of opcode and immediate.
4240 (re_assemble_12): Likewise.
4241 (re_assemble_16): Likewise.
4242 (re_assemble_17): Likewise.
4243 (re_assemble_21): Likewise.
4244 (re_assemble_22): Likewise.
4245 (hppa_field_adjust): Rewrite and document, paying attention to
4246 size of types and signed/unsigned issues.
4247 (get_opcode): Shift before masking.
4248 (FDLW): Rename to FLDW.
4249 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4250 (hppa_rebuild_insn): Change args and return value to unsigned
4251 int. Make use of re_assemble_*. Correct case 11.
4253 * dep-in.sed: Handle ../opcodes/.
4254 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4255 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4256 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4257 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4258 elfarm-nabi.lo dependencies outside of auto-dependency area.
4259 Regenerate dependencies.
4260 * Makefile.in: Regenerate.
4262 * configure.in (TRAD_HEADER): Test non-null before
4264 * configure: Regenerate.
4266 * reloc.c: Fix mis-spelling in comment.
4268 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4270 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4271 * vms.c (vms_openr_next_archived_file): Return NULL.
4273 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4275 * coffcode.h Copy changes mistakenly done to libcoff.h in
4278 2000-04-29 Andreas Jaeger <aj@suse.de>
4280 * libbfd-in.h: Correctly check GCC version.
4281 * bfd-in.h: Likewise.
4282 * libhppa.h: Likewise.
4283 * libbfd.h: Regenerate.
4284 * bfd-in2.h: Regenerate.
4286 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4288 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4289 coffdu-rs6000.{lo,c}.
4290 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4292 * Makefile.in: Regenerate.
4293 * xcoff.h: New file.
4294 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4295 * coff-rs6000.c: Move all declarations and defines that are
4296 common to the xcoff backends into xcoff.h
4297 * coff64-rs6000.c: Ditto,
4299 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4301 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4302 _bfd_coff_force_symnames in strings and
4303 _bfd_coff_debug_string_prefix_length to their default values.
4304 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4306 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4308 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4309 _bfd_coff_force_symnames in strings and
4310 _bfd_coff_debug_string_prefix_length to their default values.
4312 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4314 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4315 Check local_got_refcounts before dereferencing.
4317 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4318 before deciding we don't need R_PPC_PLT32 relocation.
4319 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4322 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4324 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4326 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4327 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4328 (elf_i386_relocate_section): Allow for .plt to go missing.
4329 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4330 can use a relative reloc for got as elf_i386_relocate_section.
4331 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4333 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4335 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4337 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4339 * Makefile.am (coff64-rs6000.lo): New rule.
4340 * Makefile.in: Regenerate.
4341 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4342 xcoff_is_local_label_name, xcoff_rtype2howto,
4343 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4344 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4345 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4346 (NO_COFF_SYMBOLS): Define.
4347 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4348 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4350 (MINUS_ONE): New macro.
4351 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4353 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4354 coff_SWAP_aux_out): Map to the new functions.
4355 * coff64-rs6000.c: New file.
4356 * libcoff.h (bfd_coff_backend_data): Add new fields
4357 _bfd_coff_force_symnames_in_strings and
4358 _bfd_coff_debug_string_prefix_length.
4359 (bfd_coff_force_symnames_in_strings,
4360 bfd_coff_debug_string_prefix_length): New macros for above fields.
4361 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4362 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4363 of using coff_swap_sym_in directly.
4364 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4365 (coff_set_flags) Set magic for XCOFF64.
4366 (coff_compute_section_file_positions): Add symbol name length to
4367 string section length if bfd_coff_debug_string_prefix_length is
4369 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4370 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4371 using coff_swap_lineno_in directly.
4372 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4373 and _bfd_coff_debug_string_prefix_length fields.
4374 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4375 symbol names into strings table when
4376 bfd_coff_force_symnames_in_strings is true.
4377 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4378 SET_RELOC_VADDR): New macros.
4379 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4380 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4382 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4383 changes within RS6000COFF_C specific code.
4384 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4385 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4386 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4387 Extend existing hack on target name.
4388 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4390 * coff-tic54x.c (ticof): Keep up to date with new fields
4391 in bfd_coff_backend_data.
4392 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4393 targ_selvecs to include rs6000coff64_vec for rs6000.
4394 * configure.in: Add rs6000coff64_vec case.
4395 * cpu-powerpc.c: New bfd_arch_info_type.
4397 2000-04-24 Jeffrey A Law (law@cygnus.com)
4399 * config.bfd: Only disable elf32-hppa vectors, not all of the
4400 BSD and OSF configuration support. Provide (disabled) clauses
4402 * configure.in: Add clause for PA64 support.
4403 * configure: Rebuilt.
4405 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4406 (bfd_elf64_hppa_vec): Declare.
4408 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4409 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4410 (elf64-hppa.lo): Add dependencies.
4411 * Makefile.in: Rebuilt.
4413 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4415 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4417 * libhppa.h (dis_assemble_16): New function.
4418 (pa_arch): Added pa20w element.
4420 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4422 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4423 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4424 bfd_elf64_slurp_reloc_table.
4426 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4427 definitions to get external names.
4428 (elf_write_relocs): Renamed from write_relocs and make global.
4429 (elf_slurp_reloc_table): Make global.
4430 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4432 * archive.c (hpux_uid_gid_encode): New function.
4433 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4434 defined and the ID is greater than 99999.
4435 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4436 special uid/gid fields into 32 bit values.
4438 2000-04-21 Matthew Green <mrg@cygnus.com>
4440 * config.bfd: Add NetBSD/sparc64 support.
4442 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4443 David Mosberger <davidm@hpl.hp.com>
4444 Timothy Wall <twall@cygnus.com>
4445 Jim Wilson <wilson@cygnus.com>
4447 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4448 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4449 (BFD64_BACKENDS): Add elf64-ia64.lo.
4450 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4451 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4452 * Makefile.in: Rebuild.
4453 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4454 (bfd_ia64_arch): Declare.
4455 (bfd_archures_list): Add bfd_ia64_arch.
4456 * bfd-in2.h: Rebuild.
4457 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4458 * configure: Rebuild.
4459 * configure.host: (ia64-*-linux*): New host.
4460 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4461 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4462 * elf.c (prep_headers): Add bfd_arch_ia64.
4463 * libbfd.h: Rebuild.
4464 * reloc.c: Add IA-64 relocations.
4465 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4467 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4468 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4470 2000-04-21 Richard Henderson <rth@cygnus.com>
4472 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4473 contents when performing a partial link.
4474 (bfd_elf_d30v_reloc_21): Likewise.
4476 2000-04-20 H.J. Lu <hjl@gnu.org>
4478 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4479 patch to symbols defined by a shared object.
4480 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4482 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4485 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4486 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4488 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4490 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4491 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4492 (coff-ia64.lo): Add dependency.
4493 * Makefile.in: Regenerate.
4494 * coff-ia64.c: New file.
4495 * efi-app-ia32.c: Ditto.
4496 * efi-app-ia64.c: Ditto.
4497 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4498 (coff_set_flags): Ditto.
4499 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4500 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4501 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4502 * configure: Regenerate.
4503 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4504 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4505 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4506 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4507 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4508 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4509 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4510 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4511 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4512 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4513 (GET_PDATA_ENTRY): Ditto.
4514 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4515 data_start. Use above macros to read fields that are 64 bit wide for
4516 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4517 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4518 FileAlignment and SectionAlignment to minimum alignment if they
4520 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4521 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4522 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4523 Use above macros to write fields that are 64 bit wide for
4525 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4526 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4527 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4528 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4529 begin address, end address, and unwind info address only. Use
4530 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4532 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4533 HIGH3ADJ relocation names.
4534 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4535 * targets.c: Declare bfd_efi_app_ia32_vec and
4536 bfd_efi_app_ia64_vec.
4537 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4538 bfd_efi_app_ia64_vec.
4540 2000-04-17 Timothy Wall <twall@cygnus.com>
4542 * bfd-in2.h: Add prototypes for tic54x load page access.
4543 * bfd-in.h: Regenerate.
4544 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4545 in customized _set_arch_mach function.
4546 * coffcode.h (coff_set_alignment_hook): Set section load page if
4547 the appropriate macro is defined.
4548 (write_object_contents): Read section load page.
4550 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4552 * elf32-hppa.h: Update copyright date.
4554 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4555 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4557 * elf32-d30v.c (MAX32): Don't use LL suffix.
4558 (MIN32): Define in terms of MAX32.
4559 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4561 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4564 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4566 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4568 * dep-in.sed: Match space before file name, not after.
4569 * Makefile.am: Regenerate dependencies.
4570 * Makefile.in: Regenerate.
4572 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4573 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4574 extend without an if statement.
4576 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4578 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4580 * elf32-mips.c (gprel16_with_gp): Likewise.
4581 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4582 here using -0x40000, not (int)0xfffc0000.
4583 (elf32_hppa_size_of_stub): Likewise.
4585 2000-04-11 Timothy Wall <twall@cygnus.com>
4587 * coff-tic54x.c: Now builds with all targets.
4588 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4589 * Makefile.in: Regenerate.
4590 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4591 unitialized variable.
4593 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4595 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4596 --enable-build-warnings option.
4597 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4598 * Makefile.in, configure: Re-generate.
4600 2000-04-07 Nick Clifton <nickc@cygnus.com>
4602 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4603 BFD_RELOC_THUMB_PCREL_BLX.
4605 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4606 R_ARM_XPC25 and R_ARM_THM_PC22.
4608 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4609 R_ARM_XPC25 and R_ARM_THM_XPC22.
4610 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4611 R_ARM_[XPC25|THM_XPC22].
4613 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4614 elf/arm-oabi.h to elf/arm.h
4616 * Makefile.am: Fix dependency for elfarm-oabi.c
4617 * Makefile.in: Regenerate.
4619 * bfd-in2.h: Regenerate.
4620 * libbfd.h: Regenerate.
4622 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4624 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4625 and restore it on failure. Release newly allocated tdata on
4628 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4630 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4631 (decode_line_info): Set it. Report error if unit->line_offset is
4632 equal to or larger than it.
4634 2000-04-07 Timothy Wall <twall@cygnus.com>
4636 * targets.c: Added vecs for tic54x.
4637 * reloc.c: Added relocs for tic54x.
4638 * libbfd.h: Regenerated.
4639 * configure: Add TI COFF vecs for tic54x.
4640 * configure.in: Ditto.
4641 * config.bfd (targ_cpu): Recognize new tic54x target.
4642 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4643 * bfd-in2.h: Add tic54x target and relocations.
4644 * Makefile.am, Makefile.in: Add tic54x target.
4645 * archures.c (bfd_archures_list): Add tic54x target.
4646 * coff-tic54x.c: New.
4647 * cpu-tic54x.c: New.
4649 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4651 * elfcore.h (elf_core_file_p): call backend_object_p which
4652 thereby gets an opportunity to update the arch/machine type.
4654 2000-04-06 Timothy Wall <twall@cygnus.com>
4656 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4657 class. Handle SEC_CLINK and SEC_BLOCK flags.
4658 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4659 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4661 2000-04-06 Nick Clifton <nickc@cygnus.com>
4663 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4664 EF_INTERWORK if this is an unknown EABI.
4665 (elf32_arm_merge_private_bfd_data): Check EABI version
4666 numbers. Only check EF_xxx flags if the EABI version number
4668 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4669 if the EABI version number is unknown.
4670 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4671 if the EABI version number is unknown.
4673 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4675 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4676 BFD_RELOC_SH_LOOP_END.
4677 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4678 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4679 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4680 (sh_elf_reloc_loop): New function.
4681 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4683 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4684 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4685 * bfd-in2.h, libbfd.h: Regenerate.
4687 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4689 * po/bfd.pot: Regenerate.
4691 * Makefile.am: Remove extraneous mkdep comment.
4692 (MKDEP): Use gcc -MM rather than mkdep.
4693 (DEP): Quote when passing vars to sub-make. Add warning
4695 (DEP1): Rewrite for "gcc -MM".
4696 (CLEANFILES): Add DEP2.
4697 Update dependencies.
4698 * Makefile.in: Regenerate.
4700 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4702 * configure.in: Added corefile support for AIX 4.3. In particular,
4703 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4704 compiling rs6000-core.c.
4705 * configure: Regenerated.
4707 2000-04-03 H.J. Lu <hjl@gnu.org>
4709 * cache.c (bfd_open_file): Unlink the output file only if
4710 it has non-zero size.
4712 2000-04-01 Ken Block USG <block@zk3.dec.com>
4714 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4715 relative relocations for non-loaded sections in shared objects.
4716 (elf64_alpha_check_relocs): Similarly.
4718 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4720 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4721 BFD_RELOC_16 to switch for extended relocs.
4722 (MY_swap_ext_reloc_in): New.
4723 (MY_swap_ext_reloc_out): New.
4724 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4725 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4726 (NAME(aout,squirt_out_relocs)): Similarly use
4727 MY_swap_ext_reloc_out.
4728 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4730 2000-04-03 Kazu Hirata <kazu@hxi.com>
4732 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4733 the R_PCRWORD_B case.
4735 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4737 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4741 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4743 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4744 HOWTO references to bfd_elf_generic_reloc, that have
4745 partial_inplace == true, now use the new function. The function
4746 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4747 extends its fixes to the R_M32R_{16,24,32} relocs.
4748 The new logic in m32r_elf_lo16_reloc() has been removed, and
4749 it instead calls the new routine to obtain that functionality.
4751 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4753 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4754 elf32_avr_check_relocs, avr_final_link_relocate,
4755 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4756 elf32_avr_object_p): Add prototypes.
4757 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4758 (bfd_elf_avr_final_write_processing): Make static.
4760 2000-03-27 Denis Chertykov <denisc@overta.ru>
4762 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4763 * archures.c (bfd_architecture): Add AVR architecture.
4764 (bfd_archures_list): Add reference to AVR architecture info.
4765 * elf.c (prep_headers): Handle bfd_arch_avr.
4766 * reloc.c: Add various AVR relocation enums.
4767 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4769 * Makefile.am: Add support for AVR elf.
4770 * configure.in: Likewise.
4771 * config.bfd: Likewise.
4772 * Makefile.in: Regenerate.
4773 * configure: This too.
4774 * bfd-in2.h: And this.
4775 * libbfd.h: And this.
4777 2000-03-24 H.J. Lu <hjl@gnu.org>
4779 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4780 (elf64_alpha_find_reloc_at_ofs): Likewise.
4782 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4784 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4785 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4786 allowable range used to be -2**(n-1) to 2**n-1.
4787 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4788 "boolean overflow" with "bfd_reloc_status_type flag".
4790 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4792 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4794 2000-03-14 Kazu Hirata <kazu@hxi.com>
4796 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4797 of shrinks properly, including the last reloc.
4799 2000-03-13 Kazu Hirata <kazu@hxi.com>
4801 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4804 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4806 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4807 a format mismatch rather than an "error" from bfd_read such as
4808 bfd_error_file_truncated.
4810 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4812 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4813 sign-extension and big-endian compensation for
4814 R_MIPS_64 even in ld -r.
4816 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4818 * elf32-mips.c (mips_elf_next_relocation): Rename from
4819 mips_elf_next_lo16_relocation, and generalize to look
4820 for any relocation type.
4821 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4822 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4823 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4824 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4825 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4826 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4827 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4828 (mips_rtype_to_howto): Likewise.
4829 (mips_elf_calculate_relocation): Handle new relocs.
4830 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4831 are paired. The addend for R_MIPS_GNU_REL16_S2
4832 is shifted right two bits.
4834 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4836 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4837 comment, and ensure it doesn't happen again.
4838 (bfd_install_relocation): Same here.
4839 (_bfd_relocate_contents): Don't bother assigning unused signmask
4840 shift result. Fix typos in comments.
4841 Remove trailing whitespace throughout file.
4843 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4845 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4846 * bfd-in2.h: Rebuild.
4848 2000-03-06 Nick Clifton <nickc@cygnus.com>
4850 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4852 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4853 (SIZEOF_ILF_STRINGS): Redefine.
4854 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4855 relative reloc, as opposed to a section relative reloc.
4856 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4858 Add length of symbol's prefix to string pointer.
4859 Store a pointer to the symbol in the symbol pointer table.
4860 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4861 Initialise the symbol pointer table.
4862 Store the hint in the Hint/Name table.
4863 Make the jump reloc be symbol realtive, not section relative.
4864 Create an import symbol for imported code.
4866 2000-03-06 Catherine Moore <clm@cygnus.com>
4868 * elf.c (swap_out_syms): Check for null type_ptr.
4870 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4872 * aout-target.h (MY(write_object_contents)): Remove unused
4873 and unusable "#if CHOOSE_RELOC_SIZE".
4874 * pc532-mach.c (MY(write_object_contents)): Ditto.
4875 * netbsd.h (MY(write_object_contents)): Ditto.
4876 * hp300hpux.c (MY(write_object_contents)): Ditto.
4877 * freebsd.h (MY(write_object_contents)): Ditto.
4878 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4880 2000-02-29 H.J. Lu <hjl@gnu.org>
4882 * peicode.h (jtab): Make it static.
4884 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4885 defined and COFF_IMAGE_WITH_PE is not defined.
4886 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4887 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4889 2000-03-01 Nick Clifton <nickc@cygnus.com>
4891 * coff-arm.c (bfd_arm_process_before_allocation): Make
4892 'symndx' signed to prevent compile time warning.
4894 * coff-mcore.c: Remove unused prototype for pe_object_p.
4896 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4897 functions that are not used when COFF_IMAGE_WITH_PE is
4899 (struct sh_opcode): Change type of 'flags' field to unsigned
4900 long so that it can hold the USESAS flag.
4902 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4904 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4907 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4909 Remove unusued variables and code.
4910 (elf_backend_add_symbol_hook): Fix prototype.
4912 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4915 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4918 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4920 Remove unusued variables and code.
4921 (elf_backend_add_symbol_hook): Fix prototype.
4923 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4925 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4926 to unused function parameter.
4928 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4930 Use EMPTY_HOWTO to initialise empty howto slots.
4931 Remove unused variables.
4933 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4935 2000-03-01 H.J. Lu <hjl@gnu.org>
4937 * aoutx.h (aout_link_input_section_std): Pass "true" to
4938 the undefined_symbol callback.
4939 (aout_link_input_section_ext): Likewise.
4940 * bout.c (get_value): Likewise.
4941 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4942 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4944 (alpha_relocate_section): Likewise.
4945 * coff-arm.c (coff_arm_relocate_section): Likewise.
4946 * coff-i960.c (coff_i960_relocate_section): Likewise.
4947 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4948 * coff-mips.c (mips_relocate_section): Likewise.
4949 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4950 * coff-sh.c (sh_relocate_section): Likewise.
4951 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4952 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4953 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4954 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4955 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4956 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4957 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4958 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4959 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4960 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4961 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4962 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4963 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4964 * elflink.h (elf_link_output_extsym): Likewise.
4965 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4966 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4967 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4969 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4970 undefined_symbol callback when building shared library with
4971 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4973 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4974 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4975 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4976 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4977 (elf32_mips_get_relocated_section_content): Likewise.
4978 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4979 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4980 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4981 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4983 2000-02-28 Nick Clifton <nickc@cygnus.com>
4985 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4986 * Makefile.in: Regenerate.
4988 * configure.in: Add support for mips and sh pe vectors.
4989 * configure: regenerate.
4991 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4994 * targets.c: Add mips and sh pe vectors.
4996 * libpei.h (coff_final_link_postscript): Only define if not
4999 * coffcode.h: Add support for WinCE magic numbers.
5001 * peigen.c (pe_print_reloc): Update comment and rearrange
5002 appending of newline character.
5004 * peicode.h: Add support for Image Library Format.
5005 (pe_ILF_vars): Structure containing data used by ILF code.
5006 (pe_ILF_make_a_section): New function. Create a section based
5008 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5010 (pe_ILF_make_a_symbol): New function. Create a symbol based
5012 (pe_ILF_save_relocs): New function. Store the relocs created
5013 by pe_ILF_make_a_reloc in a section.
5014 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5016 (pe_ILF_object_p): New function. Return a bfd_target pointer
5018 (pe_bfd_object_p): If an ILF object is detected call
5019 pe_ILF_object_p on it.
5021 * coff-arm.c: Add support for WinCE relocs which are different
5022 from normal ARM COFF relocs.
5023 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5025 * coff-sh.c: Add support for sh-pe target.
5026 * pe-sh.c: New file. Support code for sh-pe target.
5027 * pei-sh.c: New file. Support code for sh-pe target.
5029 * pe-mips.c: New file. Support code for mips-pe target.
5030 * pei-mips.c: New file. Support code for mips-pe target.
5032 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5034 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5035 architecture if the object causing the bump is dynamic.
5036 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5037 and also don't it for memory ordering.
5038 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5040 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5042 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5043 calling bfd_get_section_size_before_reloc.
5044 (decode_line_info): Likewise.
5045 (_bfd_dwarf2_find_nearest_line): Likewise.
5047 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5049 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5050 name of the libtool directory.
5051 * Makefile.in: Rebuild.
5053 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5055 * som.c (SOM_HOWTO): Define.
5056 (som_hppa_howto_table): Use it.
5058 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5060 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5062 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5064 2000-02-24 Catherine Moore <clm@cygnus.com>
5066 * som.c (som_misc_symbol_info): Add field
5068 (som_bfd_derive_misc_symbol_info): Initialize
5070 (som_build_and_write_symbol_table): Keep track
5071 of secondary_def field.
5072 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5073 if secondary_def field is set.
5074 (som_bfd_ar_write_symbol_stuff): Initialize
5077 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5079 * dwarf2.c (read_address): Read 16-bits addresses.
5080 (parse_comp_unit): Accept addr_size == 2.
5082 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5084 * bfd-in.h: Update copyright date.
5086 2000-02-23 Linas Vepstas <linas@linas.org>
5088 * cpu-i370.c: New file.
5089 * elf32-i370.c: New file.
5090 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5091 (bfd_i370_arch): New.
5092 (bfd_archures_list): Add bfd_i370_arch.
5093 * elf.c (prep_headers): Add bfd_arch_i370.
5094 * Makefile.am: Add support for IBM 370 elf.
5095 * config.bfd: Likewise.
5096 * configure.in: Likewise.
5097 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5098 * reloc.c (bfd_reloc_code_type): Likewise.
5099 * targets.c: Likewise.
5101 * Makefile.in: Regenerate.
5102 * configure: Regenerate.
5103 * bfd-in2.h: Regenerate.
5105 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5107 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5108 invalid relocation types, and change them to R_386_NONE.
5110 2000-02-22 H.J. Lu <hjl@gnu.org>
5112 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5113 not defined, don't add a second ELF_VER_CHR.
5115 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5116 symbols converted to local symbols even when stripping all
5118 (elf_link_output_extsym): Process global symbols converted to
5119 local symbols even if they are being stripped.
5121 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5123 * archures.c (bfd_octets_per_byte): Return unsigned int.
5124 (bfd_arch_mach_octets_per_byte): Ditto.
5125 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5127 * section.c (bfd_get_section_size_before_reloc): Quell signed
5128 vs. unsigned comparison warning.
5129 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5130 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5131 change. What was I thinking?
5132 * bfd-in2.h: Regenerate.
5134 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5135 (elf_gc_sections): Same here.
5136 (elf_gc_common_finalize_got_offsets): And here.
5138 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5140 ELF HPPA doesn't work at present; remove it until it does.
5141 * config.bfd: Comment out setting targ_defvec to
5143 * Makefile.am: Rebuild dependencies.
5144 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5145 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5146 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5147 * Makefile.in: Rebuild.
5148 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5150 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5152 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5153 is no bfd_free(). Revert bfd_free part of previous change.
5155 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5157 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5159 (coff_compute_section_file_positions): Use bfd_free to pair
5161 (coff_write_object_contents): Likewise.
5163 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5164 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5166 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5168 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5169 (xcoff_ar_file_hdr_big): New structure.
5170 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5171 (xcoff_ar_hdr_big): New structure.
5172 (SIZEOF_AR_HDR_BIG): New macro.
5173 (xcoff_big_format_p): New macro.
5174 (xcoff_ardata_big): New macro.
5175 (arch_xhdr_big): New macro.
5176 (xcoff_slurp_armap): Handle large archives.
5177 (xcoff_archive_p): Detect large archives.
5178 (xcoff_read_ar_hdr): Handle large archives.
5179 (xcoff_openr_next_archived_file): Handle large archives.
5180 (xcoff_generic_stat_arch_elt): Handle large archives.
5181 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5182 (xcoff_write_armap_big): New function.
5183 (xcoff_write_armap): New function, dispatch to _old or _big.
5184 (xcoff_write_archive_contents_old): Rename from
5185 xcoff_write_archive_contents.
5186 (xcoff_write_archive_contents_big): New function.
5187 (xcoff_write_archive_contents): New function, dispatch to _old or
5190 2000-02-18 Richard Henderson <rth@cygnus.com>
5192 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5193 and hide_symbol members.
5194 (elf_link_hash_copy_indirect): Remove.
5195 (elf_link_hash_hide_symbol): Remove.
5196 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5197 and elf_backend_hide_symbol.
5198 (_bfd_elf_link_hash_copy_indirect): Declare.
5199 (_bfd_elf_link_hash_hide_symbol): Declare.
5200 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5201 (_bfd_elf_link_hash_hide_symbol): Likewise.
5202 (_bfd_elf_link_hash_table_init): Don't init killed members.
5203 * elflink.h (elf_link_add_object_symbols): Use the bed function
5204 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5205 (elf_link_assign_sym_version): Likewise.
5206 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5207 (elf_backend_hide_symbol): Likewise.
5208 (elfNN_bed): Update for new members.
5210 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5212 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5213 STACK_END_ADDR): Define for new core file format.
5214 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5215 for handling the vagaries of the various core file structures used
5216 by AIX over the years.
5217 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5218 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5219 core_dumpx structure.
5221 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5223 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5224 (bfd_mach_sh3_dsp): Likewise.
5225 (bfd_mach_sh4): Reinstate.
5226 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5227 * bfd-in2.h: Regenerate.
5228 * coff-sh.c (struct sh_opcode): flags is no longer short.
5229 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5230 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5231 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5232 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5233 (sh_opcodes): No longer const.
5234 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5235 (sh_insn_uses_reg): Check for USESAS and USESR8.
5236 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5237 (_bfd_sh_align_load_span): Return early for SH4.
5238 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5239 Take into account that field b of a parallel processing insn
5240 could be mistaken for a separate insn.
5241 * cpu-sh.c (arch_info_struct): New array elements for
5242 sh2, sh-dsp and sh3-dsp.
5243 Reinstate element for sh4.
5244 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5245 (SH4_NEXT): Reinstate.
5246 (SH3_NEXT, SH3E_NEXT): Adjust.
5247 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5248 * elf32-sh.c (sh_elf_set_private_flags): New function.
5249 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5250 (sh_elf_merge_private_data): New function.
5251 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5252 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5253 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5254 sh_elf_merge_private_data.
5256 2000-02-13 Richard Henderson <rth@cygnus.com>
5258 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5259 hide_symbol members.
5260 (elf_link_hash_copy_indirect): New.
5261 (elf_link_hash_hide_symbol): New.
5262 * elflink.h (elf_link_add_object_symbols): Break out copy from
5263 indirect new new symbol to elf.c.
5264 (elf_link_assign_sym_version): Break out privatization of
5265 non-exported symbol to elf.c.
5266 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5267 (_bfd_elf_link_hash_hide_symbol): New.
5268 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5270 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5272 * section.c (_bfd_strip_section_from_output): Add info parameter.
5273 If it passed as non-NULL, use it to check whether any input BFD
5274 has an input section which uses this output section. Change all
5276 * bfd-in2.h: Rebuild.
5278 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5279 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5281 * bfd-in2.h: Rebuild.
5283 2000-02-10 Timothy Wall <twall@cygnus.com>
5285 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5286 allow final modifications of swapped-in symbol.
5287 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5288 * coffcode.h (coff_write_relocs): Use macro
5289 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5290 symbol index should be set to -1.
5292 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5294 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5295 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5296 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5297 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5298 sh_insns_uses_or_sets_freg): New functions.
5299 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5300 * (sh_insns_conflict): Use new functions and new macros to
5301 detect conflicts when two instructions both set same integer registers,
5302 both set same fp register, and both set special register.
5304 2000-02-09 Timothy Wall <twall@cygnus.com>
5306 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5307 swapping in sections, so that the swapping routines have access to
5310 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5312 * coff-go32.c: Update comment. Update copyright.
5314 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5316 * syms.c (bfd_decode_symclass)
5317 Two new class characters were added - 'V' and 'v'. The
5318 meaning of 'W' is now restricted to just weak non-object
5319 symbols. This allows differentiation between, for example,
5320 weak functions vs weak objects. nm for example now dumps:
5322 'w' = weak unresolved
5323 'V' = weak global object
5324 'v' = weak unresolved object
5326 (bfd_is_undefined_symclass): New function. Return true if the
5327 given symbol class represents and undefined/unresolved symbol.
5329 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5332 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5334 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5335 STT_ARM_16BIT flag set, but it is not attached to a data object
5336 return STT_ARM_16BIT so that it will be treated as code by the
5339 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5341 * coff-i386.c (i3coff_object_p): Remove prototype.
5344 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5345 to name. Update copyright.
5347 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5348 assignment to avoid warning. Update copyright.
5350 2000-01-24 Robert Lipe (robertl@sco.com)
5352 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5353 instead of using GNU C extension.
5355 2000-01-21 Nick Clifton <nickc@cygnus.com>
5357 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5358 amount from a bfd_in_memory structure.
5359 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5362 2000-01-14 Nick Clifton <nickc@cygnus.com>
5364 * linker.c (default_indirect_link_order): oops - fix incorrectly
5365 applied patch from Tim Wall.
5367 2000-01-13 Timothy Wall (twall@tiac.net>
5369 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5370 = scnhsz, filhsz, relsz, aoutsz, etc)
5372 * coffswap.h: Ditto.
5374 2000-01-13 Nick Clifton <nickc@cygnus.com>
5376 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5377 interwork thumb to arm stub.
5379 2000-01-13 Timothy Wall (twall@tiac.net>
5381 * archures.c (bfd_octets_per_byte): New function: Return
5383 (bfd_arch_mach_octets_per_byte): New function: Return target
5386 * section.c: Distinguish between octets and bytes for usage of
5387 _cooked_size, _raw_size, and output_offset. Clarify
5388 description of bfd_set_section_contents.
5390 * bfd-in2.h: Regenerate.
5392 * coffgen.c: Indicate that the offset parameter is in bytes, not
5395 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5396 where appropriate to get the octet offset when calling
5397 bfd_set_section_contents.
5398 (bfd_coff_reloc_link_order): Ditto.
5400 * linker.c (bfd_generic_reloc_link_order): Ditto.
5401 (_bfd_default_link_order): Ditto.
5403 * reloc.c (bfd_perform_relocation): Distinguish between octets
5404 and bytes. Use octets when indexing into octet data; use bytes
5405 when calculating target addresses.
5406 (bfd_install_relocation): Ditto.
5408 * srec.c (srec_write_section): Ditto.
5410 2000-01-13 Nick Clifton <nickc@cygnus.com>
5412 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5413 3 to 2. This allows 4 byte sized sections, which is necessary for
5414 dlltool to build functioning DLLs.
5416 2000-01-10 Philip Blundell <pb@futuretv.com>
5418 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5419 (arm*-*-conix*): New target.
5421 2000-01-10 Egor Duda <deo@logos-m.ru>
5423 * config.bfd: Include elf32_i386 vector to target list for cygwin
5426 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5427 * configure.in: Test for structure win32_pstatus_t in
5429 * configure: Regenerate.
5431 * elf.c (elfcore_grok_win32pstatus): New function: process
5432 win32_pstatus_t notes in elf core file.
5433 (elfcore_grok_note): Detect win32_pstatus notes.
5435 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5437 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5439 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5440 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5442 For older changes see ChangeLog-9899
5448 version-control: never
projects / external / binutils.git / blob