1 2001-06-07 H.J. Lu <hjl@gnu.org>
3 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
4 MIPS-based machines need it.
6 2001-06-07 H.J. Lu <hjl@gnu.org>
8 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
11 * config.bfd: Remove ecoff from Linux/mips.
13 2001-06-07 Andreas Jaeger <aj@suse.de>
15 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
17 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
18 alignment of 8 for .rela sections; handle further relocations.
20 2001-06-06 Christian Groessler <cpg@aladdin.de>
22 * coff-z8k.c: Fix formatting.
23 Fix howtos: howto->size was always 1.
25 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
27 * configure.host (mips64*-*-linux*): Define.
29 2001-06-05 Alan Modra <amodra@bigpond.net.au>
31 * elf32-i386.c (elf_i386_discard_copies): Rename to
32 discard_copies, and use elf_link_hash_entry arg rather than
33 elf_i386_link_hash_entry.
34 (elf_i386_link_hash_traverse): Delete.
35 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
36 Tidy sizing of dynamic sections.
37 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
38 possible .plt entries.
39 (elf_i386_gc_sweep_hook): Likewise.
40 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
41 everything with plt.refcount <= 0.
43 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
45 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
46 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
48 (allocate_plt_and_got): ..instead do it all here. New function.
49 (elf_i386_size_dynamic_sections): Allocate local .got space and
50 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
51 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
52 rather than gc variety).
53 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
54 (elf_i386_relocate_section): Use it here and correct handling of
55 R_386_GOT32. Provide section and offset for "unresolvable
56 relocation" error message.
57 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
59 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
60 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
61 (elf_i386_link_hash_table_create): Init them.
62 (create_got_section): New function.
63 (elf_i386_create_dynamic_sections): New function.
64 (elf_backend_create_dynamic_sections): Set to above.
65 (elf_i386_check_relocs): Use shortcuts from hash table rather than
66 calling bfd_get_section_by_name.
67 (elf_i386_gc_sweep_hook): Likewise.
68 (elf_i386_adjust_dynamic_symbol): Likewise.
69 (elf_i386_size_dynamic_sections): Likewise.
70 (elf_i386_relocate_section): Likewise.
71 (elf_i386_finish_dynamic_sections): Likewise.
73 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
75 2001-06-02 H.J. Lu <hjl@gnu.org>
77 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
79 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
81 2001-06-02 H.J. Lu <hjl@gnu.org>
83 * aout-cris.c (MACHTYPE_OK): New. Defined.
85 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
87 * section.c (_bfd_strip_section_from_output): Handle NULL
90 2001-06-02 H.J. Lu <hjl@gnu.org>
92 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
93 rs6000coff64_vec only if BFD64 is defined.
94 (powerpc64-*-aix*): Enable only if BFD64 is defined.
96 2001-06-02 H.J. Lu <hjl@gnu.org>
98 * coff-ia64.c (ia64coff_object_p): Rewrite with
99 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
101 2001-06-01 Andreas Jaeger <aj@suse.de>
103 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
104 relocation, small reformatting.
106 2001-05-29 Andreas Jaeger <aj@suse.de>
108 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
109 (elf64_x86_64_relocate_section): Likewise.
111 2001-05-30 Alan Modra <amodra@one.net.au>
113 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
114 millicode. Don't allocate .got and .rela.got space here..
115 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
116 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
118 (hppa_handle_PIC_calls): ..nor here..
119 (allocate_plt_and_got): ..instead do it all here. New function.
120 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
121 call allocate_plt_and_got. No need to zap .got if not dynamic.
122 (elf32_hppa_final_link): Call regular bfd_final_link instead of
123 gc_common_final_link.
124 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
125 (elf32_hppa_relocate_section): Use it here.
126 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
127 dynamic_sections_created.
128 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
130 2001-05-28 Andreas Jaeger <aj@suse.de>
132 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
133 generic version since we want a hashsize of 4.
134 (elf_backend_size_info): Likewise.
136 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
138 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
140 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
141 (elf_link_input_bfd): Likewise.
142 (elf_reloc_link_order): Likewise.
143 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
144 relocations correctly.
146 2001-05-28 Nicolas Pitre <nico@cam.org>
148 * elf32-arm.h: fix PLT generation for big endian ARM
150 2001-05-28 Alan Modra <amodra@one.net.au>
152 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
153 for symbols forced local that need plabels.
154 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
155 .plt.rela for local syms if non-shared.
156 (hppa_build_one_stub): Mask lsb of plt.offset.
157 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
158 (clobber_millicode_symbols): Correct comment.
159 (elf32_hppa_relocate_section): Likewise.
160 (elf32_hppa_finish_dynamic_symbol): Likewise.
162 2001-05-28 Jeff Sturm <jsturm@one-point.com>
164 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
165 * bfd-in2.h: Regenerate.
166 * libbfd.h: Regenerate.
167 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
168 and BFD_RELOC_SPARC_UA64 mapping
169 * elf64-sparc.c: Likewise.
171 2001-05-25 H.J. Lu <hjl@gnu.org>
173 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
174 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
175 (coff-rs6000.lo): Remove the old dependency.
176 * Makefile.in: Rebuild.
178 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
181 2001-05-25 H.J. Lu <hjl@gnu.org>
183 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
184 rs6000coff_core_file_matches_executable_p,
185 rs6000coff_core_file_failing_command and
186 rs6000coff_core_file_failing_signal only if AIX_CORE is
188 (pmac_xcoff_vec): Likewise.
189 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
191 2001-05-25 Timothy Wall <twall@redhat.com>
193 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
194 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
196 2001-05-25 H.J. Lu <hjl@gnu.org>
198 * bfd-in2.h: Regenerated.
199 * libcoff.h: Likewise.
201 2001-05-25 Alan Modra <amodra@one.net.au>
203 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
204 undefined millicode syms in shared libs.
205 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
206 (elf32_hppa_check_relocs): Likewise.
207 (elf32_hppa_adjust_dynamic_symbol): Likewise.
208 (elf32_hppa_size_dynamic_sections): Likewise.
209 (elf32_hppa_relocate_section): Likewise.
210 (elf32_hppa_finish_dynamic_symbol): Likewise.
211 (elf32_hppa_finish_dynamic_sections): Likewise.
213 2001-05-24 Tom Rix <trix@redhat.com>
215 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
216 xcoff-target.h not used to define rs6000 or ppc bfd.
219 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
222 * coff-rs6000.c : Many changes for 64 bit support. Move common
223 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
226 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
227 linker now supported. Explictly define the rs6000coff64_vec.
229 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
230 (coff_print_aux) same
231 (coff_write_object_contents) same
232 (coff_slurp_line_table) same
234 * coffgen.c : (coff_fix_symbol_name) formatting
235 (coff_mangle_symbols) xcoff 64 bit support
236 (coff_write_symbol) same
237 (coff_write_alien_symbol) same
238 (coff_write_native_symbol) same
239 (coff_write_symbols) same
240 (coff_get_symbol_info) same
241 (bfd_coff_get_syment) same
242 (coff_print_symbol) same
244 * config.bfd : add powerpc64-*-aix* target
246 * libcoff-in.h : formatting
248 * libcoff.h : move xcoff extern declarations to libxcoff.h
250 * libxcoff.h : New file
252 * xcofflink.c : Many changes for xcoff64 support. Move common
253 structures to include/coff/xcoff.h. Move specific structure to
254 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
255 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
257 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
260 (xcoff_build_ldsyms) : handle special __rtinit symbol.
262 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
264 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
267 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
269 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
270 * libbfd.h: Regenerate.
271 * bfd0in2.h: Regenerate.
273 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
274 * archures.c (bfd_mach_mips12000): Define.
275 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
276 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
278 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
279 * bfd-in2.h: Regenerate.
280 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
282 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
284 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
285 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
286 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
289 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
291 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
292 of entries in a structured section.
293 * elf.c: Use new macro.
294 * elf32-i386.c: Use new macro.
295 * elf32-mips.c: Use new macro.
296 * elf64-alpha.c: Use new macro.
297 * elf64-sparc.c: Use new macro.
298 * elfcode.h: Use new macro.
299 * elflink.h: Use new macro.
301 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
303 * bfdint.texi: Replace -oformat with --oformat.
305 2001-05-21 Andreas Jaeger <aj@suse.de>
307 * dwarf2.c (decode_line_info): Fix error message.
308 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
309 adjust error message.
311 2001-05-18 H.J. Lu <hjl@gnu.org>
313 * elflink.h (elf_link_add_object_symbols): Revert the last
316 2001-05-17 Alan Modra <amodra@one.net.au>
318 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
319 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
320 (hppa_build_one_stub): Add an assert to check plt.offset.
322 2001-05-17 H.J. Lu <hjl@gnu.org>
324 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
325 version definition to basename of the output filename.
327 2001-05-17 H.J. Lu <hjl@gnu.org>
329 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
330 basename of the bfd filename.
332 2001-05-16 Alan Modra <amodra@one.net.au>
334 * section.c (asection): Add linker_has_input field.
335 (STD_SECTION): Adjust initialization to suit.
336 * ecoff.c (bfd_debug_section): Likewise.
337 * bfd-in2.h: Regenerate.
339 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
341 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
342 negative 32-bit operands to 16 operands when the operand is
343 going to be zero-extended by the modified opcode.
345 2001-05-12 Peter Targett <peter.targett@arccores.com>
347 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
348 name for 'arc5' core versions.
349 (bfd_arc_arch): Make bfd_mach_arc_6 default.
351 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
353 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
355 2001-05-11 Jakub Jelinek <jakub@redhat.com>
357 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
359 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
360 to .gnu.linkonce.t.FOO text section.
362 2001-05-11 Jakub Jelinek <jakub@redhat.com>
364 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
365 fields, change sec into secinfo.
366 (struct sec_merge_info): Add chain, remove last fields.
367 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
368 (sec_merge_hash_lookup): If lookup could not use a string only
369 because it has bad alignment, mark the old string for deletion.
370 (sec_merge_add): Add secinfo argument. Don't compute entry's
371 position, instead record the section.
372 (sec_merge_emit): Update for the sec into secinfo change in
373 struct sec_merge_hash_entry.
374 (_bfd_merge_section): Only record the section for merging, defer
375 putting strings into the hash table.
376 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
377 _bfd_merge_sections): New functions.
378 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
380 * libbfd-in.h (_bfd_merge_sections): Add prototype.
381 (_bfd_nolink_bfd_merge_sections): Define.
382 * libbfd.h: Likewise.
383 (bfd_generic_merge_sections): Add prototype.
384 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
385 (struct bfd_target): Likewise.
386 * bfd.c (bfd_merge_sections): Define.
387 * bfd-in2.h: Rebuilt.
388 * elf.c (_bfd_elf_merge_sections): New function.
389 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
390 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
391 * reloc.c (bfd_generic_merge_sections): New function.
392 * vms.c (vms_bfd_merge_sections): New function.
393 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
394 * aout-target.h (MY_bfd_merge_sections): Define.
395 * aout-tic30.c (MY_bfd_merge_sections): Define.
396 * binary.c (binary_bfd_merge_sections): Define.
397 * bout.c (b_out_bfd_merge_sections): Define.
398 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
399 * coffcode.c (coff_bfd_merge_sections): Define.
400 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
401 * i386msdos.c (msdos_bfd_merge_sections): Define.
402 * i386os9k.c (os9k_bfd_merge_sections): Define.
403 * ieee.c (ieee_bfd_merge_sections): Define.
404 * ihex.c (ihex_bfd_merge_sections): Define.
405 * nlm-target.h (nlm_bfd_merge_sections): Define.
406 * oasys.c (oasys_bfd_merge_sections): Define.
407 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
408 * som.c (som_bfd_merge_sections): Define.
409 * srec.c (srec_bfd_merge_sections): Define.
410 * tekhex.c (tekhex_bfd_merge_sections): Define.
411 * versados.c (versados_bfd_merge_sections): Define.
412 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
414 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
416 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
417 to be unsigned long, in order to match its use.
419 2001-05-10 H.J. Lu <hjl@gnu.org>
421 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
424 2001-05-09 H.J. Lu <hjl@gnu.org>
426 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
427 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
428 Remove the unused veriable `dynver'.
430 2001-05-08 Ian Lance Taylor <ian@zembu.com>
432 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
434 (coff_i386_rtype_to_howto): Don't dump core if output section
437 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
439 * ecoff.c (bfd_debug_section): Fix initialization.
440 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
441 is always a positive integer. Cast away sign mismatch.
442 * elf32-mips.c: Fix misleading comment and typo.
443 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
445 * elflink.c: Fix typo.
446 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
447 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
449 2001-05-04 Richard Henderson <rth@redhat.com>
451 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
453 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
455 * elf32-arm.h (elf32_arm_final_link_relocate): Set
456 EF_ARM_HASENTRY if the start address is set.
458 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
460 * targets.c (_bfd_target_vector_entries): Compute value based on
461 the size of the _bfd_target_vector and not bfd_target_vector.
463 2001-05-03 H.J. Lu <hjl@gnu.org>
465 * elfcode.h: Include "libiberty.h".
467 * elflink.h (elf_link_add_object_symbols): Set
468 elf_dt_name (abfd) to basename of the bfd filename.
469 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
472 2001-05-03 Andreas Jaeger <aj@suse.de>
474 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
475 (elf_generic_info_to_howto_rel): Likewise.
476 * coff-alpha.c (reloc_nil): Likewise.
477 (alpha_ecoff_bad_format_hook): Likewise.
478 (alpha_adjust_reloc_out): Likewise.
479 (alpha_bfd_reloc_type_lookup): Likewise.
480 (alpha_convert_external_reloc): Likewise.
481 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
482 (elf64_alpha_reloc_bad): Likewise.
483 (elf64_alpha_reloc_gpdisp): Likewise.
484 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
485 (elf64_alpha_info_to_howto): Likewise.
486 (elf64_alpha_add_symbol_hook): Likewise.
487 (elf64_alpha_create_got_section): Likewise.
488 (elf64_alpha_is_local_label_name): Likewise.
489 (elf64_alpha_merge_ind_symbols): Likewise.
490 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
491 (mips_elf64_get_reloc_upper_bound): Likewise.
492 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
493 (nlm_alpha_get_public_offset): Likewise.
495 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
497 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
498 about overflow in R_OPENRISC_LO_16_IN_INSN and
499 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
501 2001-04-30 H.J. Lu <hjl@gnu.org>
503 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
504 only for ELF_LINK_FORCED_LOCAL.
505 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
506 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
507 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
509 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
510 if the symbol has hidden or internal visibility.
512 2001-04-30 Alan Modra <amodra@one.net.au>
514 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
515 calls to undefined weak symbols.
517 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
519 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
520 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
522 2001-04-27 Andreas Jaeger <aj@suse.de>
524 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
526 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
527 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
528 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
531 2001-04-27 Sean McNeil <sean@mcneil.com>
533 * config.bfd: Add arm-vxworks target.
534 * coff-arm (coff_arm_relocate_section): Add in symbol value to
535 addend (fro VXworks targets).
537 2001-04-26 H.J. Lu <hjl@gnu.org>
539 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
542 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
544 * bfd-in.h (bfd_cache_close): Declare newly exported function.
545 * bfd-in2.h: Regenerated.
547 2001-04-24 Jakub Jelinek <jakub@redhat.com>
549 * merge.c (struct sec_merge_hash_entry): Add alignment field.
550 (struct sec_merge_hash): Remove alignment_power.
551 (sec_merge_hash_newfunc): Clear alignment.
552 (sec_merge_hash_lookup): Pass alignment as argument.
553 Use hashp->root.next, not hashp->next to walk the hash chain.
554 If a string already in the hashtable does not have required
555 alignment, create a new hashtable entry.
556 (sec_merge_init): Remove alignment_power argument.
557 (sec_merge_add): Add alignment argument.
558 (sec_merge_emit): Alignment is now a per-entity thing, not per
560 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
561 for proper alignment.
562 Pass alignment information to sec_merge_add.
564 2001-04-24 Christian Groessler <cpg@aladdin.de>
566 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
567 and R_REL16 reloc types; accept odd values for R_REL16 type
569 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
571 * cpu-openrisc.c: New file.
572 * elf32-openrisc.c: Likewise.
574 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
575 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
576 (BFD32_BACKENDS): Add elf32-openrisc.lo.
577 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
578 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
579 * Makefile.in: Regenerated.
580 * config.bfd: (openrisc-*-elf): New target.
581 * configure.in (bfd_elf32_openrisc_vec): New vector.
582 * configure: Regenerated.
583 * libbfd.h: Regenerated.
584 * bfd-in2.h: Regenerated.
585 * reloc.c: Add OpenRISC relocations.
586 * targets.c (bfd_elf32_openrisc_vec): Declare.
587 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
588 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
589 (bfd_openrisc_arch): Declare.
590 (bfd_archures_list): Add bfd_openrisc_arch.
591 * elf.c (prep_headers): Add bfd_arch_openrisc.
593 2001-04-23 Bo Thorsen <bo@suse.de>
595 * elf64-x86-64.c: Add c++ vtable hack.
596 Small whitespace and comment changes.
598 2001-04-19 Andreas Jaeger <aj@suse.de>
600 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
601 (elf64_x86_64_plt_entry): Likewise.
602 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
603 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
605 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
607 * elf32-cris.c: Tweak comments related to dynamic linking.
608 (cris_elf_relocate_section): When not creating shared object, fill
609 in the .got table for any symbol not in the dynamic symbol table.
610 (elf_cris_finish_dynamic_symbol): When not creating shared object,
611 only emit a .got.rela reloc if the symbol is in the dynamic symbol
613 (cris_elf_check_relocs): Use variable r_type in all places rather
614 than the original expression. Add default case in switch for
616 (elf_cris_size_dynamic_sections): Iterate over
617 elf_cris_discard_excess_program_dynamics when not creating shared
619 (elf_cris_discard_excess_dso_dynamics): Renamed from
620 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
621 (elf_cris_discard_excess_program_dynamics): New.
623 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
625 * coffcode.h (coff_write_object_contents): Use
626 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
628 2001-04-14 H.J. Lu <hjl@gnu.org>
630 * bfd-in2.h: Regenerate.
632 2001-04-14 Jakub Jelinek <jakub@redhat.com>
634 * section.c (STD_SECTION): Add entsize.
636 2001-04-13 H.J. Lu <hjl@gnu.org>
638 * section.c (SEC_MERGE): Define new flag for merging.
639 (SEC_STRINGS): Likewise.
640 (entsize): New field.
642 2001-04-13 Roger Sayle <roger@metaphorics.com>
644 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
645 flag on pe-i386 targets.
647 2001-04-13 Jakub Jelinek <jakub@redhat.com>
649 * libbfd-in.h (_bfd_merge_section): New.
650 (_bfd_write_merged_section): New.
651 (_bfd_merged_section_offset): New.
653 * linker.c (_bfd_generic_link_output_symbols): Handle
655 * aoutx.h (aout_link_write_symbols): Likewise.
656 * pdp11.c (aout_link_write_symbols): Likewise.
657 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
658 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
660 (elf_link_sec_merge_syms): New.
661 (elf_link_input_bfd): Call _bfd_merged_section_offset
662 and _bfd_write_merged_section.
663 Handle discard_sec_merge.
664 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
666 (struct bfd_elf_section_data): Likewise.
667 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
668 SEC_STRINGS section flags and entsize from their ELF counterparts.
669 (_bfd_elf_link_hash_table_init): Initialize merge_info.
670 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
671 from their BFD counterparts.
673 * Makefile.am: Add strtab.lo.
674 * Makefile.in: Rebuilt.
676 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
678 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
679 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
681 2001-04-05 Steven J. Hill <sjhill@cotw.com>
683 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
684 endian MIPS ELF target.
685 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
688 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
689 64bit big endian MIPS ELF target.
690 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
691 endian MIPS ELF target.
692 * configure: Regenerated.
694 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
695 little endian targets.
696 (mips_elf_sym_is_global): Handle traditional targets.
698 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
699 64bit big endian MIPS ELF target.
700 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
701 endian MIPS ELF target.
703 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
704 and bfd_elf64_tradlittlemips_vec.
706 2001-04-05 David Mosberger <davidm@hpl.hp.com>
708 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
709 ordinary "progbits" section.
711 2001-04-04 Alan Modra <alan@linuxcare.com.au>
713 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
714 when -Bsymbolic causes a symbol to no longer need a .plt entry.
716 2001-04-03 David Mosberger <davidm@hpl.hp.com>
718 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
720 2001-03-30 H.J. Lu <hjl@gnu.org>
722 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
723 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
725 2001-03-26 H.J. Lu <hjl@gnu.org>
727 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
728 if there are any relocations for generic ELF.
729 (bfd_elf32_bfd_link_add_symbols): Defined to
730 elf32_generic_link_add_symbols.
731 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
732 if there are any relocations for generic ELF.
733 (bfd_elf64_bfd_link_add_symbols): Defined to
734 elf64_generic_link_add_symbols.
736 2001-03-23 Nick Clifton <nickc@redhat.com>
738 * Makefile.am (BUILD_CFILES): New variable: List of C source
739 files created in build directory.
740 (BUILD_HFILES): New variable: List of header files created in
743 (po/POTFILES.in): Replace rule with empty entry.
744 (po/SRC-POTFILES.in): New rule: Create a list of source files
745 in the source directory.
746 (po/BLD-POTFILES.in): New rule: Create a list of source files
747 in the build directory.
748 (MOSTLYCLEAN): Do not delete source files created in build
750 * Makefile.in: Regenerate.
751 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
753 * configure: Regenerate.
755 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
757 Add .. to the search path when building bfd.pot.
758 Delete POTFILES when performing distclean.
759 Add comment describing why distclean is broken in maintainer mode.
760 * po/POTFILES.in: Delete.
761 * po/SRC-POTFILES.in: New file.
762 * po/BLD-POTFILES.in: New file.
763 * po/bfd.pot: Regenerate.
765 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
767 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
768 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
769 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
770 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
771 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
772 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
774 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
775 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
776 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
777 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
778 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
779 New HOWTO members for new relocs.
780 (cris_reloc_map): Map new relocs.
781 (ELF_DYNAMIC_INTERPRETER): Define.
782 (PLT_ENTRY_SIZE): Define.
783 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
784 elf_cris_pic_plt_entry): New, PLT templates.
785 (struct elf_cris_pcrel_relocs_copied, struct
786 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
787 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
788 (cris_final_link_relocate): Check that 16-bit GOT relocs have
789 positive values. Adjust PCREL relocs to be relative to location
791 (cris_elf_relocate_section): Handle relocations to dynamic
792 objects. Handle new relocations. Call error handler when seeing
793 non-PIC relocation for read-only sections while generating shared
795 (cris_elf_check_relocs): Set reference counts for GOT and PLT
797 (bfd_elf32_bfd_link_hash_table_create,
798 elf_backend_adjust_dynamic_symbol,
799 elf_backend_size_dynamic_sections,
800 elf_backend_finish_dynamic_symbol,
801 elf_backend_finish_dynamic_sections,
802 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
803 elf_backend_hide_symbol, elf_backend_want_got_plt,
804 elf_backend_plt_readonly, elf_backend_want_plt_sym,
805 elf_backend_got_header_size, elf_backend_plt_header_size):
808 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
809 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
810 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
811 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
812 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
813 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
814 * bfd-in2.h, libbfd.h: Regenerate.
816 2001-03-21 Diego Novillo <dnovillo@redhat.com>
818 (_bfd_mips_elf_relocate_section): Give a better error message when
819 a relocation is not recognized.
821 2001-03-21 Alan Modra <alan@linuxcare.com.au>
823 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
824 non-NULL before attempting to dereference.
826 2001-03-20 H.J. Lu <hjl@gnu.org>
828 * configure.in: Remove the redundent AC_ARG_PROGRAM.
829 * configure: Rebuild.
831 2001-03-20 Andreas Schwab <schwab@suse.de>
833 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
834 relocation value when resolving a reference from a debugging
837 2001-03-16 Scott Thomason <SThomaso@hii.com>
839 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
840 (xcoff64_swap_sym_out): Fix syntax errors.
842 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
844 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
846 2001-03-15 Alan Modra <alan@linuxcare.com.au>
848 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
849 (hppa_link_hash_newfunc): Init it.
850 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
851 section appears to be non-PIC.
852 (final_link_relocate): Likewise.
853 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
854 possible candidate function, and set pic_call for those that will
855 only have a .plt entry for the PIC call stub.
856 (hppa_handle_PIC_calls): Set maybe_pic_call.
858 2001-03-12 DJ Delorie <dj@redhat.com>
860 * elf32-sh.c (sh_elf_relocate_section): Only relocation
861 R_SH_DIR8WP* relocs if they're against external symbols, else
862 they're just for relaxing. Validate the reloc values.
864 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
866 * binary.c (bfd_external_binary_architecture): Declare.
867 (binary_object_p): If bfd_external_binary_architecture is defined,
868 set the architecture to this string.
870 2001-03-11 Philip Blundell <philb@gnu.org>
872 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
873 entries that could serve as a definition for a weak symbol.
875 2001-03-08 Nick Clifton <nickc@redhat.com>
877 * Most files: Update copyright notices using Perl script created
878 by Kevin Buettner <kevinb@redhat.com>.
880 2001-03-07 Nick Clifton <nickc@redhat.com>
882 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
883 prior patch on ! defined OLD_ARM_ABI.
885 2001-03-07 Andreas Jaeger <aj@suse.de>
887 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
888 some relocation values.
890 2001-03-06 Nick Clifton <nickc@redhat.com>
892 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
893 of offset in BLX(1) instruction.
894 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
895 offset in BLX(1) instruction.
898 2001-03-06 Nick Clifton <nickc@redhat.com>
900 * coff-arm.c (coff_arm_reloc_type_lookup): Add
901 BFD_RELOC_THUMB_PCREL_BLX.
903 2001-03-06 Igor Shevlyakov <igor@windriver.com>
905 * archures.c (bfd_default_scan): Add Coldfire CPUs.
906 * bfd-in2.h: Regenerate.
907 * cpu-m68k.c: Add Coldfire CPUs for arch table.
908 * ieee.c (ieee_write_processor): Set proper id for
911 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
913 * configure.in: Add s390 target.
914 * configure: Regenerate.
916 2001-02-28 Andreas Jaeger <aj@suse.de>
918 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
921 2001-02-28 Philip Blundell <pb@futuretv.com>
923 * elf32-arm.h: Update mentions of renamed EF_xx constants.
924 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
926 2001-02-27 H.J. Lu <hjl@gnu.org>
928 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
929 abfd->tdata.aout_data == NULL.
931 2001-02-27 Alan Modra <alan@linuxcare.com.au>
933 * elf32-hppa.c: Correct field selector in stub comments.
934 (clobber_millicode_symbols): Formatting fix.
936 * configure.in: Bump version to 2.11.90.
937 * configure: Regenerate.
938 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
939 (CFILES): $SOURCE_CFILES + generated C files.
940 (POTFILES): Include $HFILES not $SOURCE_HFILES.
942 * Makefile.in: Regenerate.
943 * doc/Makefile.in: This too.
945 2001-02-26 Timothy Wall <twall@cygnus.com>
947 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
950 2001-02-26 Nick Clifton <nickc@redhat.com>
952 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
953 up, replacing multiple if statements with a switch.
954 (handle_COMDAT): New function.
956 2001-02-26 H.J. Lu <hjl@gnu.org>
958 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
959 a warning for section flags we do not handle instead of
962 2001-02-26 Andreas Jaeger <aj@suse.de>
964 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
966 2001-02-22 Timothy Wall <twall@cygnus.com>
968 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
969 * configure.in: Add objects for elf64_ia64_aix vectors.
970 * configure: Regenerated.
971 * configure.host: Recognize ia64-*-aix*.
972 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
973 for AIX. AIX5 requires most relocations to be dynamic (*all*
974 binaries are somewhat similar to shared libraries).
975 * targets.c: Add elf64_ia64_aix vectors.
977 2001-02-21 David Mosberger <davidm@hpl.hp.com>
979 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
980 C8 said "1" instead of "8". Clarify error string for IMM22:
981 "signed integer" instead of just "integer".
983 2001-02-20 Andreas Jaeger <aj@suse.de>
985 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
986 PLT entries that could serve as a definition for a weak symbol.
988 2001-02-19 Jakub Jelinek <jakub@redhat.com>
990 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
991 entries that could serve as a definition for a weak symbol.
992 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
994 2001-02-18 David O'Brien <obrien@FreeBSD>
996 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
997 FreeBSD/i386-CURRENT differently until I can figure out the needed
999 * configure: Regenerate.
1000 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1001 FreeBSD/PowerPC, and FreeBSD/sparc64.
1003 2001-02-18 lars brinkhoff <lars@nocrew.org>
1005 * Makefile.am: Add PDP-11 a.out target.
1006 * config.bfd: Likewise.
1007 * configure.in: Likewise.
1008 * targets.c: Likewise.
1009 * archures.c: Likewise.
1010 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1011 * libbfd.h: Add PDP-11 relocations.
1012 * reloc.c: Likewise.
1013 * cpu-pdp11.c: New file.
1014 * pdp11.c: New file.
1016 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1017 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1018 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1019 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1020 (GET_MAGIC): New macro.
1021 (PUT_MAGIC): Likewise.
1022 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1024 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1026 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1027 multiarch needs it).
1029 2001-02-18 H.J. Lu <hjl@gnu.org>
1031 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1034 2001-02-18 Kazu Hirata <kazu@hxi.com>
1036 * vms-misc.c: Fix formatting.
1038 2001-02-16 Kazu Hirata <kazu@hxi.com>
1040 * vms.c: Fix formatting.
1042 2001-02-14 H.J. Lu <hjl@gnu.org>
1044 * elf.c (elf_find_function): New function.
1045 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1046 the file name and function name.
1048 2001-02-14 Nick Clifton <nickc@redhat.com>
1050 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1053 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1054 (BFD64_BACKENDS): Add pepigen.c
1055 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1057 * Makefile.in: Regenerate.
1058 * configure: Regenerate.
1059 * po/POTFILES.in: Regenerate.
1060 * po/bfd.pot: Regenerate.
1062 2001-02-14 H.J. Lu <hjl@gnu.org>
1064 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1065 force_minimum_alignment.
1067 2001-02-14 Bo Thorsen <bo@suse.de>
1069 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1070 (elf64_86_64_size_info): Struct added to fix a problem
1071 with the hashtable string entries.
1072 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1073 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1074 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1075 remove the FIXME for this.
1076 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1077 section. Also removed the FIXME for it.
1078 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1079 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1080 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1082 2001-02-13 Richard Henderson <rth@redhat.com>
1084 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1085 and not user provided.
1087 2001-02-13 Kazu Hirata <kazu@hxi.com>
1089 * vms.c (vms_print_symbol): Remove unreachable code.
1091 * rs6000-core.c: Fix formatting.
1093 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1095 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1096 as _bfd_XXi_only_swap_filehdr_out.
1097 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1098 pe->force_minimum_alignment to TRUE.
1099 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1100 PEI_TARGET_SUBSYSTEM.
1101 (pe_print_private_bfd_data): Call
1102 _bfd_XX_print_private_bfd_data_common() instead of
1103 _bfd_pe_print_private_bfd_data_common().
1104 (pe_bfd_copy_private_bfd_data): Call
1105 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1106 _bfd_pe_bfd_copy_private_bfd_data_common().
1107 (coff_bfd_copy_private_section_data): Define as
1108 _bfd_XX_bfd_copy_private_section_data instead of
1109 _bfd_pe_bfd_copy_private_section_data.
1110 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1111 of a _bfd_pe_get_symbol_info.
1115 * peXXigen.c: Renamed from peigen.c.
1116 (COFF_WITH_XX): Define this macro (will get expanded into
1117 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1118 compiled as peigen.c or pepigen.c.
1119 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1120 define the canonical PEP structures and definitions.
1121 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1122 effect, enforce minimum file and section alignments. If
1123 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1124 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1125 so, by default, this is a no-op).
1127 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1128 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1129 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1130 _bfd_pefoo if it's not defined. Use these macros to define
1133 * libcoff.h (pe_tdata): Add members target_subsystem and
1134 force_minimum_alignment.
1136 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1138 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1140 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1143 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1144 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1147 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1148 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1149 (peigen.c): Add rule to generate from peXXigen.c.
1151 (pepigen.lo): List dependencies for pepigen.lo.
1153 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1155 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1156 $global$ referenced but not defined, set its value here.
1158 2001-02-09 Bo Thorsen <bo@suse.de>
1160 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1162 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1164 (elf64_x86_64_relocate_section): Fix formatting.
1165 (elf64_x86_64_relocate_section): Fix addend for relocation of
1166 R_X86_64_(8|16|32|PC8|PC16|PC32).
1168 2001-02-12 Jan Hubicka <jh@suse.cz>
1170 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1172 2001-02-11 H.J. Lu <hjl@gnu.org>
1174 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1177 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1179 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1180 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1181 relocations against dynsym symbols.
1183 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1184 the R_MIPS_26 relocation.
1185 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1186 the R_MIPS_26 relocation.
1187 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1189 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1190 the R_MIPS_26 relocation.
1191 (mips_elf64_howto_table_rela): Likewise.
1193 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1194 member to mark symbols that have non-CALL relocations against
1196 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1197 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1199 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1200 non-CALL relocation against it is encountered.
1201 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1202 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1203 no_fn_stub is not set.
1205 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1206 information from the real symbol for indirect ones.
1207 Check no_fn_stub to find out if a symbol has a function stub
1210 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1212 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1213 * Makefile.in: Regenerate.
1215 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1217 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1218 true if section name is an unwind table section name.
1219 (elfNN_ia64_additional_program_headers): Count each unwind section
1221 (elfNN_ia64_modify_segment_map): Install one unwind program header
1222 for each unwind separate section. Note: normally the linker
1223 script merges the unwind sections that go into a single segment,
1224 so this still generates at most one unwind program header per
1227 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1228 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1229 (elfNN_ia64_fake_sections): Mark sections with names that start
1230 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1233 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1234 Use it to make sh_info in unwind section point to the text section
1237 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1239 * Makefile.am: Add linux target for S/390.
1240 * archures.c: Likewise.
1241 * bfd-in2.h: Likewise.
1242 * config.bfd: Likewise.
1243 * configure.in: Likewise.
1245 * libbfd.h: Likewise.
1246 * targets.c: Likewise.
1247 * cpu-s390.c: New file.
1248 * elf32-s390.c: New file.
1249 * elf64-s390.c: New file.
1251 2001-02-09 Nick Clifton <nickc@redhat.com>
1253 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1254 ImageBase. This has already been done by coff_swap_hdr_in.
1256 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1258 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1260 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1262 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1263 (sparc64_elf_relocate_section): Likewise.
1265 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1267 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1268 similar to R_SPARC_32.
1269 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1271 2001-02-08 H.J. Lu <hjl@gnu.org>
1273 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1274 relocation entries for weak definitions when building DSO with
1277 2001-02-08 Richard Henderson <rth@redhat.com>
1279 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1280 before visibility. Locally defined protected symbols are not
1283 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1285 * config.bfd: Enable coff64 for rs6000-*. Patch from
1286 <hzoli@austin.ibm.com>.
1288 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1290 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1291 found, do not attempt to find dwarf2 info before returning.
1293 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1295 * elflink.h (is_global_symbol_definition): Rename to
1296 is_global_data_symbol_definition and have it reject function
1298 (elf_link_is_defined_archive_symbol): Use renamed function.
1300 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1302 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1303 * libbfd.h (bfd_target_vector): Likewise.
1304 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1305 make static; create pointer reference named bfd_target_vector.
1306 (_bfd_target_vector_entries): Calculate this based on the array
1307 typed _bfd_target_vector.
1309 2001-02-06 H.J. Lu <hjl@gnu.org>
1311 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1312 internal symbols are not dynamic.
1313 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1315 2001-02-06 Nick Clifton <nickc@redhat.com>
1317 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1318 that it will not be pulled into the list of files that make up
1320 * Makefile.in: Regenerate.
1321 * po/bfd.pot: Regenerate.
1323 2001-02-06 H.J. Lu <hjl@gnu.org>
1325 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1327 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1328 external_PEI_IMAGE_hdr.
1330 2001-02-06 Kazu Hirata <kazu@hxi.com>
1332 * elf-m10200.c: Fix formatting.
1334 2001-02-04 Nick Clifton <nickc@redhat.com>
1336 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1337 rel, it will be handled later on.
1339 2001-02-02 Fred Fish <fnf@ninemoons.com>
1341 * Makefile.in: Fix typo.
1343 2001-02-01 Kazu Hirata <kazu@hxi.com>
1345 * elf-m10300.c: Fix formatting.
1347 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1349 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1350 (elf_backend_get_symbol_type): Define.
1351 (elf64_hppa_object_p): Set architecture and machine from elf
1354 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1356 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1359 2001-01-26 Richard Henderson <rth@redhat.com>
1361 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1362 for non-default visibility.
1363 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1364 delete ugly macro and replace with pretty function.
1366 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1368 * coff-go32.c: Update copyright.
1369 * coff-stgo32.c: Likewise.
1370 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1371 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1372 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1373 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1375 2001-01-25 Kazu Hirata <kazu@hxi.com>
1377 * bfd-in2.h: Rebuild.
1378 * libbfd.h: Likewise.
1380 2001-01-23 H.J. Lu <hjl@gnu.org>
1382 * bfd-in2.h: Rebuild.
1384 2001-01-23 H.J. Lu <hjl@gnu.org>
1386 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1387 is NULL or PRIV(vms_rec) is outside of the buffer.
1389 2001-01-23 Kazu Hirata <kazu@hxi.com>
1391 * coff64-rs6000.c: Fix formatting.
1392 * coff-arm.c: Likewise.
1393 * coffgen.c: Likewise.
1394 * cofflink.c: Likewise.
1395 * coff-mcore.c: Likewise.
1396 * coff-mips.c: Likewise.
1397 * coff-pmac.c: Likewise.
1398 * coff-ppc.c: Likewise.
1399 * coff-rs6000.c: Likewise.
1400 * elf32.c: Likewise.
1401 * elf32-fr30.c: Likewise.
1402 * elf32-i370.c: Likewise.
1403 * elf32-i860.c: Likewise.
1404 * elf32-m32r.c: Likewise.
1405 * elf32-m68k.c: Likewise.
1406 * elf32-mcore.c: Likewise.
1407 * elf32-ppc.c: Likewise.
1408 * elf32-sh.c: Likewise.
1409 * elf32-v850.c: Likewise.
1410 * elf64-alpha.c: Likewise.
1411 * elf64-sparc.c: Likewise.
1412 * elflink.c: Likewise.
1413 * elflink.h: Likewise.
1414 * elf-m10200.c: Likewise.
1415 * elf-m10300.c: Likewise.
1416 * elfxx-ia64.c: Likewise.
1418 * aoutx.h: Fix formatting.
1420 * bfd-in2.h: Likewise.
1421 * bfd-in.h: Likewise.
1422 * cpu-i386.c: Likewise.
1423 * cpu-m68hc11.c: Likewise.
1424 * dwarf2.c: Likewise.
1425 * elf64-x86-64.c: Likewise.
1426 * format.c: Likewise.
1427 * freebsd.h: Likewise.
1429 * hp300hpux.c: Likewise.
1430 * hppabsd-core.c: Likewise.
1431 * hpux-core.c: Likewise.
1433 2001-01-22 Bo Thorsen <bo@suse.de>
1435 * elf64-x86-64.c: Added PIC support for X86-64.
1436 (elf64_x86_64_link_hash_newfunc): Function added.
1437 (elf64_x86_64_link_hash_table_create): Likewise.
1438 (elf64_x86_64_check_relocs): Likewise.
1439 (elf64_x86_64_gc_mark_hook): Likewise.
1440 (elf64_x86_64_gc_sweep_hook): Likewise.
1441 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1442 (elf64_x86_64_size_dynamic_sections): Likewise.
1443 (elf64_x86_64_discard_copies): Likewise.
1444 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1445 (elf64_x86_64_finish_dynamic_sections): Likewise.
1446 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1448 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1450 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1451 * Makefile.in: Regenerate.
1453 2001-01-21 Kazu Hirata <kazu@hxi.com>
1455 * coff-a29k.c: Fix formatting.
1457 2001-01-19 H.J. Lu <hjl@gnu.org>
1459 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1460 relocation section names.
1461 (elf_i386_relocate_section): Report files with bad relocation
1462 section names and return false.
1464 2001-01-17 Bo Thorsen <bo@suse.de>
1466 * targets.c: Alphabetize list of xvecs.
1468 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1470 * config.bfd: Add linux target variant for elfxx-hppa.
1471 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1472 bfd_elf64_hppa_linux_vec.
1473 * configure: Regenerate.
1474 * elf64-hppa.c: Include elf64-target.h again to support linux
1476 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1477 * elf32-hppa.c: Include elf32-target.h again to support linux
1479 (elf32_hppa_post_process_headers): New function.
1480 (elf_backend_post_process_headers): Define.
1481 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1482 bfd_elf32_hppa_linux_vec.
1484 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1485 and data_segment_base fields.
1486 (elf32_hppa_link_hash_table_create ): Init them.
1487 (elf32_hppa_check_relocs): Update comments.
1488 (hppa_record_segment_addr): New function.
1489 (elf32_hppa_relocate_section): Call it.
1490 (final_link_relocate): Handle R_PARISC_SEGREL32.
1491 (elf32_hppa_final_link): New function.
1492 (bfd_elf32_bfd_final_link): Define to call it.
1493 (hppa_unwind_entry_compare): New function.
1494 * cache.c (bfd_open_file): Create files in write+read mode.
1496 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1497 SEGREL32 and numerous other relocs. Change duplicate
1498 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1500 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1503 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1504 .plt entries for DT_INIT and DT_FINI.
1505 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1506 DT_INIT and DT_FINI.
1508 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1509 offsets for stub .plt access if wide mode. Check offset in range.
1511 2001-01-13 Nick Clifton <nickc@redhat.com>
1513 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1516 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1519 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1521 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1522 * configure: Regenerate.
1524 2001-01-11 Peter Targett <peter.targett@arccores.com>
1526 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1527 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1528 * cpu-arc.c (arch_info_struct): Add entries for variants.
1529 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1530 (arc_get_mach) Don't assume machine names prefixed arc- before
1532 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1534 (arc_elf_final_write_processing) Likewise.
1535 (ELF_MACHINE_CODE) Use EM_ARC.
1537 2001-01-10 Nick Clifton <nickc@redhat.com>
1539 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1541 2001-01-07 Philip Blundell <philb@gnu.org>
1543 * README: Replace `bug-gnu-utils@gnu.org' with
1544 `bug-binutils@gnu.org'.
1546 2001-01-04 Kazu Hirata <kazu@hxi.com>
1548 * som.c: Fix formatting.
1550 2001-01-03 Kazu Hirata <kazu@hxi.com>
1552 * ecoffswap.h: Fix formatting.
1553 * elf-bfd.h: Likewise.
1554 * elfarm-nabi.c: Likewise.
1555 * elfarm-oabi.c: Likewise.
1556 * elfcode.h: Likewise.
1557 * elfcore.h: Likewise.
1558 * elflink.c: Likewise.
1559 * elflink.h: Likewise.
1560 * elfxx-ia64.c: Likewise.
1561 * elfxx-target.h: Likewise.
1562 * libbfd.c: Likewise
1563 * linker.c: Likewise.
1564 * lynx-core.c: Likewise.
1566 2001-01-02 Kazu Hirata <kazu@hxi.com>
1568 * pc532-mach.c: Fix formatting.
1569 * pe-arm.c: Likewise.
1570 * pe-i386.c: Likewise.
1571 * pe-mips.c: Likewise.
1572 * pe-ppc.c: Likewise.
1573 * pe-sh.c: Likewise.
1574 * pei-mips.c: Likewise.
1575 * pei-sh.c: Likewise.
1576 * peicode.h: Likewise.
1577 * ppcboot.c: Likewise.
1578 * ptrace-core.c: Likewise.
1580 2001-01-01 Kazu Hirata <kazu@hxi.com>
1582 * reloc.c: Fix formatting.
1583 * riscix.c: Likewise.
1584 * rs6000-core.c: Likewise.
1585 * xcoff-target.h: Likewise.
1587 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1589 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1590 error, by calling bfd_default_set_arch_mach with incoming
1593 2000-12-26 Kazu Hirata <kazu@hxi.com>
1595 * vaxnetbsd.c: Fix formatting.
1596 * versados.c: Likewise.
1597 * vms-gsd.c: Likewise.
1598 * vms-hdr.c: Likewise.
1599 * vms-misc.c: Likewise.
1601 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1603 * archive.c (coff_write_armap): Don't write more than symbol_count
1604 `archive_member_file_ptr's.
1606 2000-12-25 Kazu Hirata <kazu@hxi.com>
1608 * vms-tir.c: Fix formatting.
1610 2000-12-23 Kazu Hirata <kazu@hxi.com>
1612 * vms.c: Fix formatting.
1615 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1617 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1619 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1621 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1624 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1626 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1628 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1630 * libbfd.c (bfd_get_bits): Added
1631 (bfd_put_bits): Likewise
1632 * bfd-in.h: Declared the above.
1633 * bfd-in2.h: Regenerated.
1635 2000-12-20 Kazu Hirata <kazu@hxi.com>
1637 * targets.c: Fix formatting.
1638 * tekhex.c: Likewise.
1639 * trad-core.c: Likewise.
1641 2000-12-19 Kazu Hirata <kazu@hxi.com>
1643 * sco5-core.c: Fix formatting.
1644 * section.c: Likewise.
1645 * sparclinux.c: Likewise.
1646 * sparclynx.c: Likewise.
1647 * sparcnetbsd.c: Likewise.
1649 * stabs.c: Likewise.
1650 * stab-syms.c: Likewise.
1651 * sunos.c: Likewise.
1653 * sysdep.h: Likewise.
1655 2000-12-18 Nick Clifton <nickc@redhat.com>
1657 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1659 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1660 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1662 2000-12-18 Nick Clifton <nickc@redhat.com>
1664 * vms-misc.c (_bfd_vms_get_record): Add default case to
1667 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1669 * elfcore.h (elf_core_file_p): Move to the start of the program
1670 headers before attempting to read them.
1672 2000-12-14 Kazu Hirata <kazu@hxi.com>
1674 * peigen.c: Fix formatting.
1678 2000-12-13 Kazu Hirata <kazu@hxi.com>
1680 * peigen.c: Fix formatting.
1682 2000-12-12 Jim Wilson <wilson@redhat.com>
1684 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1686 2000-12-08 Mark Salter <msalter@redhat.com>
1688 * binary.c (binary_set_section_contents): Ignore sections
1691 2000-12-12 Kazu Hirata <kazu@hxi.com>
1693 * m68klinux.c: Fix formatting.
1694 * m68knetbsd.c: Likewise.
1695 * mipsbsd.c: Likewise.
1696 * netbsd-core.c: Likewise.
1697 * netbsd.h: Likewise.
1698 * newsos3.c: Likewise.
1699 * nlm32-alpha.c: Likewise.
1700 * nlm32-i386.c: Likewise.
1701 * nlm32-ppc.c: Likewise.
1702 * nlm32-sparc.c: Likewise.
1703 * nlmcode.h: Likewise.
1704 * nlmswap.h: Likewise.
1705 * nlm-target.h: Likewise.
1706 * ns32knetbsd.c: Likewise.
1708 2000-12-10 Fred Fish <fnf@be.com>
1710 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1711 symbols in shared objects if allow_shlib_undefined is true.
1713 2000-12-12 Nick Clifton <nickc@redhat.com>
1715 * cpu-sh.c: Fix formattng.
1716 * elf.c: Fix formattng.
1717 * elf32-mips.c: Fix formattng.
1718 * elf32-sh.c: Fix formattng.
1719 * elf64-alpha.c: Fix formattng.
1721 2000-12-09 Nick Clifton <nickc@redhat.com>
1723 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1724 dwarf2_find_line_info as last parameter to invocation of
1725 _bfd_dwarf2_find_nearest_line.
1726 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1727 dwarf2_find_line_info as last parameter to invocation of
1728 _bfd_dwarf2_find_nearest_line.
1730 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1732 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1733 (BFD_LIBS): ...to here.
1734 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1735 (BFD_LIBS_CFILES): ...to here.
1736 * Makefile.in: Regenerate.
1737 * configure.in: Remove dwarf.lo from the elf shell variable.
1738 * configure: Regenerate.
1739 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1740 * libcoff.h: Regenerate.
1741 * coffgen.c (coff_find_nearest_line): Call
1742 _bfd_dwarf2_find_nearest_line.
1743 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1745 (read_abbrevs): Likewise
1746 (decode_line_info): Likewise.
1747 (parse_comp_unit): Likewise.
1748 (comp_unit_find_nearest_line): Likewise.
1749 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1750 * libbfd.h: Regenerate.
1751 * elf.c (_bfd_elf_find_nearest_line): Update call.
1752 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1753 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1754 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1755 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1756 (styp_to_sec_flags): Handle DWARF2 sections.
1757 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1758 to _bfd_find_nearest_line.
1759 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1760 call to _bfd_find_nearest_line.
1762 2000-12-08 Kazu Hirata <kazu@hxi.com>
1764 * coffgen.c: Fix formatting.
1765 * elf-m10300.c: Likewise.
1766 * elf32-i386.c: Likewise.
1767 * elf32-i960.c: Likewise.
1768 * elf32-m68k.c: Likewise.
1769 * elf32-mcore.c: Likewise.
1770 * elf32-ppc.c: Likewise.
1771 * elf32-sh.c: Likewise.
1772 * elf32-sparc.c: Likewise.
1773 * elf32-v850.c: Likewise.
1774 * elf64-alpha.c: Likewise.
1775 * elf64-hppa.c: Likewise.
1776 * elf64-mips.c: Likewise.
1777 * elf64-sparc.c: Likewise.
1779 2000-12-07 Kazu Hirata <kazu@hxi.com>
1781 * elf32-ppc.c: Fix formatting.
1782 * elf64-x86-64.c: Likewise.
1784 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1786 From Ralf Baechle <ralf@gnu.org>
1788 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1789 BFDs containing no sections or empty .text, .data or .bss sections
1790 to be merged, regardless of their flags.
1792 2000-12-06 Kazu Hirata <kazu@hxi.com>
1794 * elf32-m32r.c: Fix formatting.
1795 * elf32-m68hc11.c: Likewise.
1796 * elf32-m68hc12.c: Likewise.
1797 * elf32-m68k.c: Likewise.
1798 * elf32-mcore.c: Likewise.
1799 * elf32-pj.c: Likewise.
1800 * elf32-ppc.c: Likewise.
1802 2000-12-05 Kazu Hirata <kazu@hxi.com>
1804 * elf32-fr30.c: Fix formatting.
1805 * elf32-hppa.c: Likewise.
1806 * elf32-i370.c: Likewise.
1807 * elf32-i386.c: Likewise.
1808 * elf32-i860.c: Likewise.
1809 * elf32-i960.c: Likewise.
1811 2000-12-03 Kazu Hirata <kazu@hxi.com>
1813 * elf32-arm.h: Fix formatting.
1814 * elf32-avr.c: Likewise.
1815 * elf32-cris.c: Likewise.
1816 * elf32-d10v.c: Likewise.
1817 * elf32-d30v.c: Likewise.
1818 * elf-hppa.h: Likewise.
1819 * elf-m10200.c: Likewise.
1820 * elf-m10300.c: Likewise.
1822 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1824 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1825 bfd_mach_mips32_4k. Update FIXME comment.
1826 * archures.c (bfd_mach_mips32): New constant.
1827 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1828 the latter, renumber it.
1829 * bfd-in2.h (bfd_mach_mips32): New constant.
1830 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1831 the latter, renumber it.
1832 * cpu-mips.c (I_mips32): New constant.
1833 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1834 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1835 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1836 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1837 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1838 with E_MIPS_MACH_MIPS32_4K.
1839 (_bfd_mips_elf_final_write_processing): Replace
1840 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1841 bfd_mach_mips32 case.
1842 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1843 comparison with support for MIPS32.
1844 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1847 * aoutx.h (NAME(aout,machine_type)): Add cases for
1848 bfd_mach_mips5 and bfd_mach_mips64.
1849 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1850 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1851 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1852 (arch_info_struct): Add entries for bfd_mach_mips5 and
1854 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1855 _bfd_mips_elf_print_private_bfd_data): Add cases for
1856 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1857 (_bfd_mips_elf_final_write_processing): Add cases for
1858 bfd_mach_mips5 and bfd_mach_mips64.
1860 * aoutx.h (NAME(aout,machine_type)): Add a
1861 bfd_mach_mips_sb1 case.
1862 * archures.c (bfd_mach_mips_sb1): New constant.
1863 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1864 * cpu-mips.c (I_sb1): New constant.
1865 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1866 * elf32-mips.c (elf_mips_mach): Add case for
1868 (_bfd_mips_elf_final_write_processing): Add case for
1871 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1873 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1874 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1875 (sparc*-*-rtems*): Switched from a.out to ELF.
1877 2000-11-30 Jan Hubicka <jh@suse.cz>
1879 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1880 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1881 (elf64-x86-64.lo): Add dependencies.
1882 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1883 bfd_mach_x86_64_intel_syntax.
1884 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1885 * config.bfd (x86_64): Add.
1886 * configure.in: Add support for bfd_elf64_x86_64_vec.
1887 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1888 (bfd_i386_arch, i8086_ar): Link in.
1889 * elf64-x86-64.c: New file.
1890 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1891 * targets.c (bfd_elf64_x86_64_vec): Add.
1892 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1894 2000-11-30 Kazu Hirata <kazu@hxi.com>
1896 * xcofflink.c: Fix formatting.
1898 2000-11-28 Kazu Hirata <kazu@hxi.com>
1900 * aoutx.h: Fix formatting.
1901 * bfd-in.h: Likewise.
1902 * bfd-in2.h: Likewise.
1903 * cache.c: Likewise.
1904 * cisco-core.c: Likewise.
1905 * coff64-rs6000.c: Likewise.
1906 * coffcode.h: Likewise.
1907 * coffswap.h: Likewise.
1908 * corefile.c: Likewise.
1909 * elf32-mips.c: Likewise.
1911 2000-11-27 Kazu Hirata <kazu@hxi.com>
1913 * aout-adobe.c: Fix formatting.
1914 * coff64-rs6000.c: Likewise.
1915 * coffgen.c: Likewise.
1916 * cofflink.c: Likewise.
1918 2000-11-27 Philip Blundell <pb@futuretv.com>
1920 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1921 (obj_coff_strings_written): New accessor macro for above.
1922 * libcoff.h: Regenerate.
1923 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1925 * coffcode.h (coff_write_object_contents): No need to write out
1926 the string table if it's already been done.
1928 2000-11-22 Philip Blundell <pb@futuretv.com>
1930 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1931 weak undefined symbols.
1933 2000-11-24 Nick Clifton <nickc@redhat.com>
1935 * archures.c (bfd_mach_arm_5TE): Define.
1936 (bfd_mach_arm+XScale): Define.
1937 * bfd-in2.h: Regenerate.
1939 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1940 BFD_RELOC_ARM_PCREL_BLX.
1942 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1943 XScale machine numbers.
1945 * config.bfd (xscale-elf): Add target.
1946 (xscale-coff): Add target.
1948 * cpu-arm.c: Add xscale machine name.
1949 Add v5t, v5te and XScale machine numbers.
1951 2000-11-23 Kazu Hirata <kazu@hxi.com>
1953 * aix386-core.c: Fix formatting.
1955 2000-11-22 Jim Wilson <wilson@redhat.com>
1957 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1958 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1959 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1960 (ins_imms_scaled): Initialize sign_bit at function entry.
1961 (elf64_ia64_operands): Add missing initializers.
1962 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1963 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1964 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1965 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1966 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1968 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1969 and free_extsyms at function entry.
1970 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1971 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1972 (get_got): Delete unused local srel.
1973 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1974 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1976 2000-11-21 Kazu Hirata <kazu@hxi.com>
1978 * coff-a29k.c: Fix formatting.
1979 * coff-h8500.c: Likewise.
1980 * coff-i960.c: Likewise.
1981 * coff-ppc.c: Likewise.
1982 * coff-rs6000.c: Likewise.
1983 * coff-stgo32.c: Likewise.
1984 * coff-tic54x.c: Likewise.
1985 * coff-w65.c: Likewise.
1986 * cpu-h8500.c: Likewise.
1987 * cpu-hppa.c: Likewise.
1988 * cpu-ns32k.c: Likewise.
1989 * ecoff.c: Likewise.
1990 * ecofflink.c: Likewise.
1992 2000-11-21 Nick Clifton <nickc@redhat.com>
1994 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1995 remove possibility of infinite loop.
1997 2000-11-20 Kazu Hirata <kazu@hxi.com>
1999 * aix386-core.c: Fix formatting.
2000 * aout-adobe.c: Likewise.
2001 * aout-arm.c: Likewise.
2002 * aout-encap.c: Likewise.
2003 * aout-ns32k.c: Likewise.
2004 * aout-target.h: Likewise.
2005 * aout-tic30.c: Likewise.
2006 * aoutf1.h: Likewise.
2007 * aoutx.h: Likewise.
2008 * archive.c: Likewise.
2009 * bfd-in.h: Likewise.
2010 * bfd-in2.h: Likewise.
2014 2000-11-17 H.J. Lu <hjl@gnu.org>
2016 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2017 pltoff entries for DT_INIT and DT_FINI.
2018 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2019 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2022 2000-11-16 Richard Henderson <rth@redhat.com>
2024 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2025 (allocate_dynrel_entries): Likewise.
2026 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2027 (set_pltoff_entry): Likewise.
2028 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2029 (elfNN_ia64_reloc_type_lookup): Likewise.
2030 (elfNN_ia64_install_value): Likewise.
2031 (elfNN_ia64_relocate_section): Likewise.
2032 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2033 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2035 2000-11-16 Kazu Hirata <kazu@hxi.com>
2037 * cpu-a29k.c: Fix formatting.
2038 * cpu-alpha.c: Likewise.
2039 * cpu-arm.c: Likewise.
2040 * cpu-avr.c: Likewise.
2041 * cpu-d10v.c: Likewise.
2042 * cpu-h8500.c: Likewise.
2043 * cpu-hppa.c: Likewise.
2044 * cpu-i370.c: Likewise.
2045 * cpu-i386.c: Likewise.
2046 * cpu-i960.c: Likewise.
2047 * cpu-ia64-opc.c: Likewise.
2048 * cpu-ia64.c: Likewise.
2049 * cpu-m32r.c: Likewise.
2050 * cpu-m68hc11.c: Likewise.
2051 * cpu-m68hc12.c: Likewise.
2052 * cpu-m68k.c: Likewise.
2053 * cpu-m88k.c: Likewise.
2054 * cpu-mips.c: Likewise.
2055 * cpu-ns32k.c: Likewise.
2056 * cpu-pj.c: Likewise.
2057 * cpu-powerpc.c: Likewise.
2058 * cpu-sh.c: Likewise.
2059 * cpu-sparc.c: Likewise.
2060 * cpu-tic54x.c: Likewise.
2061 * cpu-v850.c: Likewise.
2062 * cpu-vax.c: Likewise.
2063 * cpu-w65.c: Likewise.
2064 * cpu-we32k.c: Likewise.
2065 * cpu-z8k.c: Likewise.
2066 * dwarf1.c: Likewise.
2067 * dwarf2.c: Likewise.
2069 2000-11-15 Kazu Hirata <kazu@hxi.com>
2071 * coff-arm.c: Fix formatting.
2072 * coff-ppc.c: Likewise.
2073 * coff-rs6000.c: Likewise.
2074 * coff-sh.c: Likewise.
2075 * coff-sparc.c: Likewise.
2076 * coff-tic30.c: Likewise.
2077 * coff-tic54x.c: Likewise.
2078 * coff-tic80.c: Likewise.
2079 * coff-w65.c: Likewise.
2080 * coff-we32k.c: Likewise.
2081 * coff-z8k.c: Likewise.
2083 2000-11-15 Richard Henderson <rth@redhat.com>
2085 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2086 section with the same ALLOC|LOAD flags as the source section.
2088 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2090 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2091 by STO_ALPHA constants.
2093 2000-11-14 Kazu Hirata <kazu@hxi.com>
2095 * coff-pmac.c: Fix formatting.
2096 * coff-ppc.c: Likewise.
2098 2000-11-13 H.J. Lu <hjl@gnu.org>
2100 * elflink.h (elf_link_add_object_symbols): Also add indirect
2101 symbols for common symbols with the default version.
2103 2000-11-09 Philip Blundell <pb@futuretv.com>
2105 * section.c (STD_SECTION): Set gc_mark flag.
2107 2000-11-11 Kazu Hirata <kazu@hxi.com>
2109 * coff-i960.c: Likewise.
2110 * coff-m68k.c: Likewise.
2111 * coff-m88k.c: Likewise.
2112 * coff-mcore.c: Likewise.
2113 * coff-mips.c: Likewise.
2115 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2117 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2119 2000-11-10 Kazu Hirata <kazu@hxi.com>
2121 * coff-h8300.c: Fix formatting.
2122 * coff-h8500.c: Likewise.
2123 * coff-i386.c: Likewise.
2124 * coff-i860.c: Likewise.
2125 * coff-i960.c: Likewise.
2126 * coff-ia64.c: Likewise.
2128 2000-11-09 Kazu Hirata <kazu@hxi.com>
2130 * archive.c: Fix formatting.
2131 * archures.c: Likewise.
2133 2000-11-07 Richard Henderson <rth@redhat.com>
2135 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2136 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2137 * section.c (bfd_set_section_contents): Call memcpy if
2138 section->contents set and location not equal to contents plus offset.
2140 2000-11-08 Kazu Hirata <kazu@hxi.com>
2142 * bfd-in.h: Fix formatting.
2143 * bfd-in2.h: Likewise.
2145 * binary.c: Likewise.
2147 * coff-a29k.c: Likewise.
2148 * coff-alpha.c: Likewise.
2149 * coff-apollo.c: Likewise.
2150 * coff-aux.c: Likewise.
2152 2000-11-07 Kazu Hirata <kazu@hxi.com>
2154 * aix386-core.c: Fix formatting.
2155 * aoutf1.h: Likewise.
2156 * aoutx.h: Likewise.
2157 * archures.c: Likewise.
2158 * armnetbsd.c: Likewise.
2160 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2162 * coff-h8300.c (special): Adjust reloc address.
2164 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2166 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2167 to differentiate elf32 and elf64 on ia64.
2168 * bfd-in2.h: Regenerate.
2169 * config.bfd: Add target for "ia64*-*-hpux*".
2170 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2171 * configure: Regenerate.
2172 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2173 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2175 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2176 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2177 * Makefile.in: Regnerate.
2178 * elf64-ia64.c: Deleted.
2179 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2181 2000-11-06 Kazu Hirata <kazu@hxi.com>
2183 * aout-adobe.c: Fix formatting.
2184 * aout-arm.c: Likewise.
2185 * aout-cris.c: Likewise.
2186 * aout-encap.c: Likewise.
2187 * aout-ns32k.c: Likewise.
2188 * aout-target.h: Likewise.
2189 * aout-tic30.c: Likewise.
2191 2000-11-05 Philip Blundell <philb@gnu.org>
2193 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2194 BFDs containing no sections to be merged, regardless of their flags.
2196 2000-11-04 Philip Blundell <philb@gnu.org>
2198 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2199 if a relocation for an undefined symbol also results in an
2202 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2204 * config.bfd: Add support for Sun Chorus.
2206 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2208 * configure.in: Recognize alpha-*-freebsd*.
2209 * configure: Regenerate.
2211 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2213 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2214 (Chunk): New global variable set by a parameter in objcopy.c.
2215 (S3Forced): New global variable set by a parameter in
2217 (srec_set_section_contents): If S3Forced is true, always generate
2219 (srec_write_section): Use 'Chunk' to limit maximum length of S
2222 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2224 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2225 * Makefile.in: Regenerate.
2226 * bfd-in2.h: Regenerate.
2227 * po/bfd.pot: Regenerate.
2229 2000-10-31 Philip Blundell <philb@gnu.org>
2231 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2232 EF_SOFT_FLOAT if it is defined.
2234 2000-10-27 Philip Blundell <philb@gnu.org>
2236 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2237 attempts to mix PIC code with non-PIC, just mark the output as
2238 being position dependent.
2239 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2240 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2241 all mismatches, not just the first one.
2243 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2245 * ieee.c (ieee_archive_p): Plug one of many possible
2246 memory leaks in error handling.
2248 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2250 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2251 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2253 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2254 sparc64_elf_object_p): Support v9b.
2255 * archures.c: Declare v8plusb and v9b machines.
2257 * cpu-sparc.c: Ditto.
2259 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2261 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2264 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2265 (SYMBOL_CALLS_LOCAL): New macro.
2266 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2267 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2268 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2269 (ppc_elf_relocate_section): Use flag variable to determine
2270 whether the relocation refers to a local symbol.
2271 Test whether a PLTREL24 reloc will produce a reloc by looking
2272 to see whether a PLT entry was made.
2274 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2276 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2277 entries that could serve as a definition for a weak symbol.
2279 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2281 From Ralf Baechle <ralf@gnu.org>
2283 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2284 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2285 against local symbols.
2286 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2288 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2290 * section.c (struct sec): Add kept_section.
2291 (struct bfd_comdat_info): Remove sec, we can use above.
2292 (STD_SECTION): Add initializer.
2293 (bfd_make_section_anyway): Init here too.
2295 * bfd-in2.h: Regenerate.
2297 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2299 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2300 fudge values for discarded link-once section symbols.
2302 * elf64-hppa.c: Include alloca-conf.h
2304 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2306 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2308 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2310 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2312 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2314 2000-10-10 Tom Rix <trix@redhat.com>
2316 * section.c (bfd_make_section_anyway): Release newsect ptr when
2317 newsect->symbol fails to alloc. Use bfd_release instead of free.
2319 2000-10-09 Richard Henderson <rth@cygnus.com
2321 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2322 (elf64_ia64_unwind_entry_compare): New.
2323 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2325 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2327 * elflink.h (size_dynamic_sections): Don't create various tags if
2328 .dynstr is excluded from the link. Don't set first dynsym entry
2329 if dynsymcount is zero.
2330 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2331 .dynsym excluded from the link. Don't try to write any dynamic
2332 sections excluded from the link.
2334 * elf.c (swap_out_syms): Handle global section symbols.
2336 2000-10-05 DJ Delorie <dj@redhat.com>
2338 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2339 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2340 (coff_write_relocs): write extended reloc count
2341 (coff_write_object_contents): account for extended relocs
2343 2000-10-05 Jim Wilson <wilson@cygnus.com>
2345 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2347 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2348 elf_backend_section_flags function.
2349 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2351 (elf64_ia64_section_flags): New function containing flag conversion
2353 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2354 * elfxx-target.h (elf_backend_section_flags): Define.
2355 (elfNN_bed): Initialize elf_backend_section_flags field.
2357 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2359 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2360 _bfd_elf32_gc_record_vtable. Correct a comment.
2362 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2364 From Ralf Baechle <ralf@gnu.org>
2366 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2367 produces binaries with got[1] = 0x80000001 to differenciate them
2368 for the dynamic linker from the broken binaries produced by old
2371 2000-09-30 Petr Sorfa <petrs@sco.com>
2373 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2374 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2375 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2376 * configure: Regenerate.
2378 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2380 Define two bfd_targets for absence and presence of leading
2381 underscore on symbols. Make sure to only link same kind.
2382 * elf32-cris.c (cris_elf_object_p,
2383 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2384 cris_elf_merge_private_bfd_data): New.
2385 (elf_backend_object_p, elf_backend_final_write_processing,
2386 bfd_elf32_bfd_print_private_bfd_data,
2387 bfd_elf32_bfd_merge_private_bfd_data): Define.
2388 <Target vector definition>: Include elf32-target.h twice with
2389 different macro settings:
2390 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2391 bfd_elf32_us_cris_vec.
2392 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2393 (elf_symbol_leading_char): First as 0, then '_'.
2394 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2395 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2396 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2397 * configure: Regenerate.
2398 * targets.c: Declare bfd_elf32_us_cris_vec.
2399 * po/bfd.pot: Regenerate.
2401 2000-09-29 Momchil Velikov <velco@fadata.bg>
2403 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2404 R_ARM_THM_PC22 relocations.
2406 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2408 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2410 2000-09-29 Momchil Velikov <velco@fadata.bg>
2412 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2413 is has the SEC_HAS_CONTENTS flag set.
2415 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2416 Hans-Peter Nilsson <hp@axis.com>
2418 * aout-cris.c (N_TXTADDR): Define.
2420 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2422 * som.c: Include alloca-conf.h.
2423 * Makefile.am: "make dep-am"
2424 * Makefile.in: Regenerate.
2426 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2428 * elf32-hppa.c (plt_stub): New.
2429 (PLT_STUB_ENTRY): Define.
2430 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2431 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2432 (elf32_hppa_link_hash_table_create): Init to suit.
2433 (elf32_hppa_check_relocs): Set has_12bit_branch and
2434 has_17bit_branch as appropriate.
2435 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2436 non-local functions.
2437 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2438 Add space for plt_stub as needed.
2439 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2440 functions at plt_stub.
2441 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2442 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2444 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2445 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2446 of fixed size, and if negative, disable handling of input sections
2447 before stub section. Set up default stub group size depending
2448 on detected branch relocs.
2449 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2450 ensure different offsets from sym_value aren't rounded to
2451 different 2k blocks. Use lrsel and rrsel for other stubs too for
2452 consistency rather than necessity.
2453 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2454 (final_link_relocate): Likewise.
2455 (elf32_hppa_relocate_section): Likewise.
2457 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2458 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2459 (elf_hppa_final_link_relocate): Handle them.
2460 (elf_hppa_relocate_insn): Likewise.
2461 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2463 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2465 * elfcode.h (elf_object_p): Preserve and clear abfd section
2466 information. Restore at error.
2468 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2470 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2471 is empty, make sure that its rva also 0. NT loader dislikes
2474 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2476 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2479 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2481 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2482 currently unused RELATIVE_DYNAMIC_RELOCS code.
2483 (hppa_discard_copies): Likewise.
2484 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2485 comments. Don't check non-code output sections for stub grouping.
2487 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2489 * section.c (bfd_get_unique_section_name): Return NULL if
2492 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2494 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2495 instruction sequence to actually work.
2496 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2499 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2501 * elf32-sh.c (sh_elf_relocate_section): Use
2502 _bfd_final_link_relocate to apply the relocation against a section
2503 symbol, when doing relocatable links.
2505 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2507 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2509 (stub_hash_newfunc): Here too.
2510 (hppa_add_stub): And here.
2511 (elf32_hppa_link_hash_table): Remove stub_section_created,
2512 reloc_section_created, first_init_sec and first_fini_sec. Add
2514 (elf32_hppa_link_hash_table_create): Init to suit.
2515 (hppa_get_stub_entry): Add support for grouping stub sections.
2516 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2517 section code. Index stub vars by section->id.
2518 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2519 exit paths. Zap allocation of above removed vars. Refine
2522 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2523 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2524 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2525 rather than pointer to bfd_link_info.
2526 (hppa_add_stub): Likewise.
2527 (final_link_relocate): Likewise.
2529 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2531 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2534 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2536 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2537 ld/emulparams/shelf.sh.
2539 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2541 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2542 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2543 * bfd-in2.h: Regenerate.
2545 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2547 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2548 LITUSE relocations incorrectly if -relax is specified on the ld
2549 command line and the displacement field of the load or store
2550 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2552 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2554 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2555 first_fini_sec here.
2556 (elf32_hppa_size_stubs): Instead correctly find the first .init
2557 and .fini section here.
2559 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2561 * elf32-hppa.c (clobber_millicode_symbols): New function.
2562 (elf32_hppa_size_dynamic_sections): Call it.
2564 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2566 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2567 packed. Add plabel, plt_abs packed booleans.
2568 (hppa_link_hash_newfunc): Init new fields.
2569 (PLABEL_PLT_ENTRY_SIZE): Define.
2570 (hppa_stub_name): Use size_t len vars.
2571 (hppa_add_stub): Likewise.
2572 (elf32_hppa_build_stubs): Likewise.
2573 (hppa_build_one_stub): Kill some compiler warnings.
2574 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2575 if dynamic linking. Munge the local plt offsets into
2576 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2577 size_t len vars. Add assert for plabel addend.
2578 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2579 (elf32_hppa_hide_symbol): New function.
2580 (elf_backend_hide_symbol): Define.
2581 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2582 with h->plabel set. Don't make plt entries to have dynamic syms
2583 when they have been forced local. If plt entry is used by a
2584 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2585 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2586 Set up .plt offsets for local syms.
2587 (elf32_hppa_relocate_section): Initialise plt entries for local
2588 syms. Leave weak undefined plabels zero. Make global plabel
2589 relocs against function symbol, and leave the addend zero.
2590 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2591 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2592 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2593 relocs instead of SEGREL32 for dynamic got relocs.
2594 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2595 (elf_backend_got_header_size): Adjust.
2596 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2598 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2599 (hppa_type_of_stub): Use it instead of #if 0
2600 (hppa_discard_copies): Use it here too.
2601 (elf32_hppa_size_dynamic_sections): And here.
2603 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2604 (elf32_hppa_link_hash_table_create): And here.
2605 (hppa_build_one_stub): And here. Instead keep track of stub
2606 offset using _raw_size.
2607 (elf32_hppa_size_stubs): Likewise.
2608 (elf32_hppa_build_stubs): Likewise.
2609 (hppa_size_one_stub): Likewise. Resize reloc section too.
2611 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2612 first_fini_sec handling. Don't search for reloc section or set
2613 hplink->reloc_section_created here.
2614 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2615 set reloc_section_created here.
2616 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2617 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2619 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2621 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2622 with `hplink->root.'.
2623 (elf32_hppa_check_relocs): Likewise.
2624 (elf32_hppa_gc_sweep_hook): Likewise.
2625 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2626 (hppa_handle_PIC_calls): Likewise.
2627 (elf32_hppa_size_dynamic_sections): Likewise.
2628 (elf32_hppa_set_gp): Likewise.
2629 (elf32_hppa_relocate_section): Likewise.
2630 (elf32_hppa_finish_dynamic_symbol): Likewise.
2631 (elf32_hppa_finish_dynamic_sections): Likewise.
2633 From David Huggins-Daines <dhd@linuxcare.com>
2634 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2635 defined weak symbols in shared links.
2636 (final_link_relocate): Calls to defined weak symbols in shared
2637 objects must go via import stubs, as the target might not be known
2640 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2642 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2643 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2644 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2645 the original entries with EMPTY_HOWTOs, and added new ones to fill
2647 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2648 (sh_elf_relocate_section): Likewise.
2650 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2652 * cpu-mips.c (arch_info_struct): Add mips:4K
2653 * bfd-in2.h (bfd_mach_mips4K): New define.
2654 * archures.c: Add bfd_mach_mips4K to comment.
2655 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2656 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2658 2000-09-13 Marco Franzen <marcof@thyron.com>
2660 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2661 use size_t as a counter.
2662 (som_write_space_strings): Similarly.
2664 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2666 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2668 (elf32_i860_relocate_section): Invoke new function from here.
2670 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2672 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2675 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2677 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2678 target section name instead of dumping core when the target symbol is
2681 2000-09-09 Kazu Hirata <kazu@hxi.com>
2683 * riscix.c: Remove DEFUN.
2685 2000-09-08 Nick Clifton <nickc@redhat.com>
2687 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2688 initialise flags in output bfd if the input bfd is the default
2689 architecture with the default flags.
2691 2000-09-08 Kazu Hirata <kazu@hxi.com>
2693 * archive.c: Fix formatting.
2694 * coff-arm.c: Likewise.
2695 * doc/chew.c: Likewise.
2697 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2699 * section.c (bfd_get_unique_section_name): Put a dot before the
2702 2000-09-07 Kazu Hirata <kazu@hxi.com>
2704 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2705 * elf.c: Fix formatting.
2707 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2709 * config.bfd (sh-*-linux*): Added.
2710 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2711 * targets.c: Declare them.
2712 * elf32-sh-lin.c: New file.
2713 * Makefile.am: Compile it.
2714 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2715 * configure, Makefile.in: Rebuilt.
2717 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2719 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2720 pseduo-section when determining where the TOC ends.
2722 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2723 output x_tvndx as it is only two bytes wide.
2725 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2726 reloc is 26 or 32 bits wide.
2728 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2729 for relocs that don't change anything. Also look at the full
2732 2000-09-06 Philip Blundell <philb@gnu.org>
2734 * config.bfd (arm*-*-uclinux*): New target.
2736 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2738 * configure: Rebuilt with new libtool.m4.
2740 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2742 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2743 word for variable name.
2744 * bfd-in2.h: Regenerate.
2746 2000-09-05 Nick Clifton <nickc@redhat.com>
2748 * config.in: Regenerate.
2749 * libbfd.h: Regenerate.
2750 * po/bfd.pot: Regenerate.
2751 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2754 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2756 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2758 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2760 Shared library and PIC support.
2761 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2762 (GOT_ENTRY_SIZE): New.
2763 (ELF_DYNAMIC_INTERPRETER): New.
2764 (STUB_SUFFIX): Define.
2765 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2766 (RELATIVE_DYNAMIC_RELOCS): Define.
2767 (enum elf32_hppa_stub_type): New.
2768 (struct elf32_hppa_stub_hash_entry): Rename offset to
2769 stub_offset. Add a number of new fields.
2770 (struct elf32_hppa_link_hash_entry): New.
2771 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2773 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2774 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2775 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2777 (hppa_link_hash_newfunc): New function.
2778 (elf32_hppa_link_hash_table_create): Use above function. Init new
2780 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2781 instead of addend, and remove sym_name from args. Don't use
2782 symbol name for local syms, instead use sym index.
2783 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2784 stub type rather than size. Pass in hash and handle import stub
2785 case. Also pass in reloc instead of offset so we can calculate
2786 PCREL22F and PCREL12F branches properly.
2787 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2788 import and export stubs too.
2789 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2790 import and export stub sizing.
2791 (elf32_hppa_check_relocs): New function.
2792 (elf32_hppa_adjust_dynamic_symbol): New function.
2793 (hppa_discard_copies): New function.
2794 (elf32_hppa_size_dynamic_sections): New function.
2795 (elf_backend_size_dynamic_sections): Define.
2796 (elf32_hppa_finish_dynamic_symbol): New function.
2797 (elf_backend_finish_dynamic_symbol): Define.
2798 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2799 some local vars into the link hash table too. For shared links,
2800 trundle over function syms, generating export stubs. Handle
2801 PCREL22F branches. Break out stub creation code from here..
2802 (hppa_add_stub): .. to here. New function.
2803 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2804 call the bfd linker. Use elf_gp to record global pointer.
2805 Calculate a value from sections if $global$ is missing.
2806 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2807 (elf32_hppa_gc_mark_hook): New function.
2808 (elf_backend_gc_mark_hook): Define.
2809 (elf32_hppa_gc_sweep_hook): New function.
2810 (elf_backend_gc_sweep_hook): Define.
2811 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2812 Add rel to args, and remove howto, input_bfd, offset, addend,
2813 sym_name as we can recalculate these locally. Handle calls to
2814 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2815 handling of undefined weak syms. Check that stubs are in range.
2816 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2817 message on hitting a DPREL21L reloc that needs fixing. Subtract
2818 off PC for PCREL14F. Break out code that does a stub lookup from
2820 (hppa_get_stub_entry): ..to here. New function.
2821 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2822 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2824 (elf32_hppa_finish_dynamic_sections): New function.
2825 (elf_backend_finish_dynamic_sections): Define.
2826 (elf_backend_final_write_processing) Define.
2827 (hppa_handle_PIC_calls): New function.
2828 (elf32_hppa_build_stubs): Call it. Pass link_info to
2829 hppa_build_one_stub.
2830 (elf32_hppa_create_dynamic_sections): New function
2831 to create .plt and .got then set .plt flags correctly.
2832 (elf_backend_create_dynamic_sections): Define.
2833 (elf32_hppa_object_p): New function.
2834 (elf_backend_object_p): Define.
2835 (elf32_hppa_elf_get_symbol_type): New function.
2836 (elf_backend_get_symbol_type): Define.
2837 (elf_backend_can_gc_sections): Define.
2838 (elf_backend_want_got_plt): Define.
2839 (elf_backend_plt_alignment): Set to 2.
2840 (elf_backend_plt_readonly): Define.
2841 (elf_backend_want_plt_sym): Define.
2842 (elf_backend_got_header_size): Reserve one entry.
2844 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2845 (elf32_hppa_size_stubs): Pass in multi_subspace.
2846 (elf32_hppa_set_gp): Declare.
2848 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2849 (bfd_get_unique_section_name): New function.
2850 * bfd-in2.h: Regenerate.
2852 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2853 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2856 From David Huggins-Daines <dhd@linuxcare.com>
2857 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2858 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2859 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2860 been updated in finish_dynamic_symbol before modifying function
2863 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2864 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2865 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2866 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2867 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2868 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2869 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2870 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2872 From David Huggins-Daines <dhd@linuxcare.com>
2873 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2874 style of local labels as well.
2876 2000-09-03 Philip Blundell <philb@gnu.org>
2878 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2879 references to undefined symbols in debugging sections.
2881 2000-09-02 H.J. Lu <hjl@gnu.org>
2883 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2884 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2885 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2888 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2890 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2891 (elf32_i860_is_local_label_name): New function and prototype.
2893 2000-09-02 Nick Clifton <nickc@redhat.com>
2895 * configure.in: Increase version number to 2.10.91.
2896 * configure: Regenerate.
2897 * aclocal.m4: Regenerate.
2898 * config.in: Regenerate.
2899 * po/bfd.pot: Regenerate.
2901 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2903 * elf.c (_bfd_elf_make_section_from_shdr): Add
2904 .gnu.linkobce.wi. to the list of debug section names.
2906 2000-09-02 Nick Clifton <nickc@redhat.com>
2908 * dwarf2.c (find_debug_info): New function: Locate a section
2909 containing dwarf2 debug information.
2910 (bfd_dwarf2_find_nearest_line): Find all sections containing
2911 debug information and include them in the stash.
2913 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2915 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2916 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2917 (sh_reloc_map): Add new relocs.
2918 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2919 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2920 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2921 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2923 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2924 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2925 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2926 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2927 New array constants.
2928 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2930 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2931 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2932 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2933 elf_sh_plt_reloc_offset): Define.
2934 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2935 elf_sh_link_hash_table): New structs.
2936 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2937 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2939 (elf_backend_create_dynamic_sections,
2940 bfd_elf32_bfd_link_hash_table_create,
2941 elf_backend_adjust_dynamic_symbol,
2942 elf_backend_size_dynamic_sections,
2943 elf_backend_finish_dynamic_symbol,
2944 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2945 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2946 elf_backend_got_header_size, elf_backend_plt_header_size):
2948 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2949 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2951 * bfd-in2.h, libbfd.h: Rebuilt.
2953 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2955 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2958 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2960 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2961 not initialized, set them to indicate the SH1 instruction set.
2963 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2965 * acinclude.m4: Include libtool and gettext macros from the
2967 * aclocal.m4, configure: Rebuilt.
2969 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2971 * elf.c: Eliminate references to __sparcv9 macro; replace with
2972 autoconf variables HAVE_PSINFO32_T etc.
2973 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2974 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2976 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2977 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2978 * aclocal.m4: Ditto.
2979 * configure: Regenerate.
2981 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2983 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2984 for any shared link, not just shared -Bsymbolic.
2985 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2986 any shared link, and pass link info to it.
2987 (elf_i386_size_dynamic_sections): Update comment.
2988 (elf_i386_discard_copies): Modify to discard relocs for symbols
2989 that have been forced local.
2990 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2991 that have been forced local.
2993 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2995 * elflink.h (elf_link_add_object_symbols): Allow common
2996 symbols to have an alignment of 1 if explicitly requested, and
2997 not overridden by other definitions.
2999 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3001 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3002 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3004 2000-08-22 H.J. Lu <hjl@gnu.org>
3006 * elf-bfd.h (elf_link_hash_table): Add runpath.
3008 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3009 * bfd-in2.h: Rebuilt.
3011 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3012 "runpath" field to NULL.
3013 (bfd_elf_get_runpath_list): New function.
3015 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3018 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3020 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3021 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3022 explicitly. Improve validation of r_type.
3024 2000-08-21 H.J. Lu <hjl@gnu.org>
3026 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3027 dynamic allocated content space. Add a comment to remind us that
3028 one day this ought to be fixed.
3029 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3030 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3031 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3033 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3035 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3036 field with the newly relocated value instead of adding it to the
3037 existing immediate field.
3038 (elf32_i860_relocate_splitn): Likewise.
3039 (elf32_i860_relocate_highadj): Likewise.
3041 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3043 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3044 was previously just a stub).
3046 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3048 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3050 (_bfd_elf_create_dynamic_sections): Likewise.
3052 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3054 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3055 for undefined symbols to be the beginning of the section.
3057 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3058 four extra entries at the beginning of the .rela.plt section.
3059 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3060 section to account for the four reserved entries in the .plt section.
3062 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3064 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3065 to the list of NOPs we recognize after a branch-and-link.
3066 Use the ori NOP when one is needed.
3068 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3071 2000-08-14 Jim Wilson <wilson@cygnus.com>
3073 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3074 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3075 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3078 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3080 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3082 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3084 * elf32-i860.c (elf32_i860_relocate_section): New function.
3085 (i860_final_link_relocate): New function.
3086 (elf32_i860_relocate_splitn): New function.
3087 (elf32_i860_relocate_pc16): New function.
3088 (elf32_i860_relocate_highadj): New function.
3089 (elf32_i860_howto): Minor adjustments to some relocations.
3090 (elf_info_to_howto_rel): Define.
3091 (elf_backend_relocate_section): Define.
3093 2000-08-10 Nick Clifton <nickc@cygnus.com>
3095 * elf32-arm.h: Fix formatting.
3097 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3099 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3101 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3103 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3105 2000-08-07 Kazu Hirata <kazu@hxi.com>
3107 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3108 * elf64-ia64.c: Fix a typo.
3110 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3112 * elf32-i860.c (elf32_i860_howto_table): New structure.
3113 (lookup_howto): New function.
3114 (elf32_i860_reloc_type_lookup): New function.
3115 (elf32_i860_info_to_howto_rela): New function.
3116 (elf_code_to_howto_index): New structure.
3117 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3118 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3119 elf32_i860_reloc_type_lookup.
3121 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3123 * som.c (struct fixup_format): Constify `format'.
3124 (som_hppa_howto_table): Use SOM_HOWTO macro.
3125 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3126 (som_bfd_reloc_type_lookup): Likewise.
3127 (compare_subspaces): Remove unused `count1', `count2'.
3128 (som_begin_writing): Remove unused `total_reloc_size'.
3129 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3130 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3131 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3132 (som_find_nearest_line): Decorate unused parameter(s).
3133 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3134 (som_bfd_link_split_section): Likewise.
3136 2000-08-03 Nick Clifton <nickc@cygnus.com>
3138 * section.c: Restore backed out code.
3139 * elf.c: Restore backed out code.
3140 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3141 binaries from working.
3142 * bfd-in2.h: Regenerate.
3144 2000-08-03 H.J. Lu <hjl@gnu.org>
3146 * section.c: Back out the change made by Nick Clifton
3147 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3149 * bfd-in2.h: Likewise.
3152 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3154 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3156 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3158 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3159 * bfd-in2.h, libbfd.h: Regenerate.
3161 2000-07-31 Nick Clifton <nickc@cygnus.com>
3163 * section.c (struct sec): Add new boolean field 'segment_mark'.
3164 (STD_SECTION): Initialise new field to zero.
3166 * bfd-in2.h: Regenerate.
3168 * elf.c (copy_private_bfd_data): Reorganise section to segment
3169 mapping to cope with moved sections requiring new segments,
3170 and overlapping segments.
3171 (SEGMENT_END): New macro: Return the end address of a segment.
3172 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3173 contains a section by comparing their VMA addresses.
3174 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3175 contains a section by comparing their LMA addresses.
3176 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3177 section should be included in a segment.
3178 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3179 follows another in memory.
3180 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3183 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3185 * cpu-i860.c: Added comments.
3187 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3188 bfd_elf32_i860_little_vec.
3189 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3190 (ELF_MAXPAGESIZE): Changed to 4096.
3192 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3194 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3196 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3197 config for little endian elf32 i860.
3198 (targ_defvec): Define for the new config above
3199 as "bfd_elf32_i860_little_vec".
3200 (targ_selvecs): Define for the new config above
3201 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3203 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3206 * configure: Regenerated.
3208 2000-07-27 H.J. Lu <hjl@gnu.org>
3210 * elflink.h (elf_merge_symbol): Take one more argument,
3211 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3212 entry. Don't overide the existing weak definition if dt_needed
3214 (elf_link_add_object_symbols): Pass dt_needed to
3215 elf_merge_symbol ().
3217 2000-07-27 Nick Clifton <nickc@cygnus.com>
3219 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3222 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3224 * configure.host (*-*-aix*): AIX has 'long long' always.
3226 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3227 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3228 (xcoff_write_archive_contents_big): Don't update the offset
3229 of the symbol table, xcoff_write_armap will do it.
3231 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3233 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3234 of dynobj for SGI_COMPAT checks.
3236 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3238 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3239 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3240 * bfd-in2.h: Regenerate.
3242 2000-07-21 Nick Clifton <nickc@cygnus.com>
3244 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3245 range symbol indices in relocs and issue an error message.
3247 2000-07-20 H.J. Lu <hjl@gnu.org>
3249 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3250 info->new_dtags when setting DT_FLAGS_1. It will only be set
3251 by the new linker options. It shouldn't break anything.
3253 2000-07-20 H.J. Lu <hjl@gnu.org>
3255 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3256 only if info->new_dtags is true.
3258 2000-07-20 H.J. Lu <hjl@gnu.org>
3260 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3261 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3263 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3265 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3266 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3267 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3268 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3269 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3270 * Makefile.in: Rebuild.
3271 * aclocal.m4: Rebuild.
3272 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3273 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3274 (bfd_cris_arch): Declare.
3275 (bfd_archures_list): Add bfd_cris_arch.
3276 * bfd-in2.h: Rebuild.
3277 * config.bfd: (cris-*-*): New target.
3278 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3279 * configure: Rebuild.
3280 * elf.c (prep_headers): Add bfd_arch_cris.
3281 * libbfd.h: Rebuild.
3282 * libaout.h (enum machine_type): Add M_CRIS.
3283 * reloc.c: Add CRIS relocations.
3284 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3285 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3286 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3287 * po/POTFILES.in, po/bfd.pot: Regenerate.
3289 2000-07-19 H.J. Lu <hjl@gnu.org>
3291 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3292 DF_TEXTREL if DT_TEXTREL is set.
3293 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3294 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3295 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3296 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3297 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3298 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3299 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3300 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3301 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3302 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3304 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3305 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3307 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3309 2000-07-19 H.J. Lu <hjl@gnu.org>
3311 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3312 * bfd-in2.h: Rebuild.
3314 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3315 (elf_dt_soname): New.
3317 * elf.c (bfd_elf_set_dt_needed_soname): New.
3319 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3320 entry if the shared object loaded by DT_NEEDED is used to
3321 resolve the reference in a regular object.
3323 2000-07-19 H.J. Lu <hjl@gnu.org>
3325 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3326 DT_DEPAUDIT and DT_AUDIT as strings.
3328 2000-07-19 Nick Clifton <nickc@cygnus.com>
3330 * format.c: Fix formatting.
3332 2000-07-19 H.J. Lu <hjl@gnu.org>
3334 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3336 2000-07-19 H.J. Lu <hjl@gnu.org>
3338 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3339 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3340 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3341 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3342 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3343 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3344 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3346 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3348 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3349 renamed functions from here...
3350 (assign_section_numbers): Use renamed functions.
3351 (prep_headers): Use renamed functions.
3353 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3354 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3355 * bfd-in2.h: Regenerate.
3357 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3359 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3360 parenthesis in if statement.
3362 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3364 Enable the support for Traditional MIPS.
3365 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3366 return ict_none appropriately for traditional mips targets.
3367 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3368 (STUB_MOVE): Conditionalize for traditonal mips.
3369 (STUB_LI16): Likewise.
3370 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3371 room for RTPROC header.
3372 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3373 the permission for the PT_DYNAMIC as read, write and execute.
3374 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3375 for traditonal mips.
3376 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3377 _DYNAMIC_LINKING for traditonal mips.
3378 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3379 in case of traditonal mips.
3380 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3381 entry is required. For a function if PLT is not required then set the
3382 corresponding hash table entry to 0.
3383 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3385 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3386 shared object set the value to 0.
3387 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3388 _DYNAMIC_LINKING for traditonal mips.
3389 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3390 for traditonal mips.
3392 2000-07-15 H.J. Lu <hjl@gnu.org>
3394 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3396 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3398 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3399 out a structure that is BFD_IN_MEMORY.
3401 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3403 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3404 bfd pointer. Print section id instead of bfd pointer for local
3405 syms. Prefix addend with `+' for global syms as well as local.
3406 Correct calculation of name component lengths.
3407 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3409 From David Huggins-Daines <dhd@linuxcare.com>
3410 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3411 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3412 (elf64_hppa_modify_segment_map): Likewise.
3414 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3416 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3417 addresses to be "naturally" sign extended. Return -1 if unknown.
3418 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3419 * bfd-in2.h: Regenerate.
3421 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3423 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3424 and ECOF_SIGNED_64 to list ways to extract an offset.
3425 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3426 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3428 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3429 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3431 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3433 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3434 bfd_get_start_address.
3435 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3436 (elf_swap_ehdr_out): Ditto.
3438 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3440 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3441 compatibility with older binutils.
3443 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3445 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3446 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3448 From Ryan Bradetich <rbradetich@uswest.net>
3449 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3450 (parse_line_table): Ditto.
3451 (_bfd_dwarf1_find_nearest_line): Ditto.
3452 * syms.c (cmpindexentry): Remove extra `*' from params.
3454 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3456 * elf32-mips.c (sort_dynamic_relocs): New Function.
3457 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3458 via qsort to sort the dynamic relocations in increasing r_symndx
3461 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3463 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3464 ATTRIBUTE_UNUSED to unused args.
3465 (get_opd): Likewise.
3466 (get_plt): Likewise.
3467 (get_dlt): Likewise.
3468 (get_stub): Likewise.
3469 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3470 (elf64_hppa_link_output_symbol_hook): Likewise.
3471 (elf64_hppa_check_relocs): Delete unused var.
3472 (elf64_hppa_size_dynamic_sections): Likewise.
3473 (elf64_hppa_finalize_opd): Likewise.
3474 (elf64_hppa_finalize_dynreloc): Likewise.
3475 (elf64_hppa_modify_segment_map): Likewise.
3476 (elf64_hppa_finish_dynamic_sections): Likewise.
3478 * elf-hppa.h (elf_hppa_final_write_processing): Add
3479 ATTRIBUTE_UNUSED to unused args.
3480 (elf_hppa_final_link_relocate): Likewise.
3481 (elf_hppa_record_segment_addrs): Add paretheses.
3482 (elf_hppa_relocate_section): Constify dyn_name.
3484 From David Huggins-Daines <dhd@linuxcare.com>
3485 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3486 rearrange case statement so that it gets preferred to 32-bit ones.
3488 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3489 asection->id instead of address of asection structure.
3490 (elf32_hppa_size_stubs): Likewise.
3492 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3493 for .init* and .fini*.
3495 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3496 and addends used in stub names to 32 bits.
3497 (elf32_hppa_size_stubs): Likewise.
3499 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3500 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3501 not bfd_put_64. Fix minor comment typo and formatting.
3503 Changes to create multiple linker stubs, positioned immediately
3504 before the section where they are required.
3505 * elf32-hppa.c: Don't include hppa_stubs.h.
3506 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3507 (elf32_hppa_stub_hash_table): Delete.
3508 (elf32_hppa_link_hash_entry): Delete.
3509 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3510 stub_hash_table, and store the struct here rather than a pointer.
3511 Delete output_symbol_count. Add offset array. Change
3512 global_value to a bfd_vma.
3513 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3514 (elf32_hppa_stub_hash_traverse): Delete.
3515 (elf32_hppa_name_of_stub): Delete.
3516 (elf32_hppa_link_hash_lookup): Delete.
3517 (elf32_hppa_link_hash_traverse): Delete.
3518 (elf32_hppa_stub_hash_table_init): Delete.
3519 (elf32_hppa_size_of_stub): Pass input section and offset rather
3520 than location and calculate location here. Don't pass name as all
3521 stubs are now the same size.
3522 (elf32_hppa_stub_hash_newfunc): Init new fields.
3523 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3525 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3526 comparing against ints. Rewrite stub handling code.
3527 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3528 Case enums to int before comparing against ints. Remove
3529 bfd_reloc_dangerous case.
3530 (elf32_hppa_build_one_stub): Rewrite.
3531 (elf32_hppa_size_one_stub): New function.
3532 (elf32_hppa_build_stubs): Rewrite.
3533 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3534 Rewrite stub-handling specific code.
3536 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3538 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3540 * hppa_stubs.h: Delete.
3541 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3542 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3543 * Makefile.in: Regenerate.
3545 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3548 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3550 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3551 and section name for bfd_reloc_notsupported error message.
3552 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3553 bfd_reloc_notsupported.
3554 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3556 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3557 undefined weak symbols for all relocs.
3558 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3559 offsets are relative to one past the delay slot.
3560 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3561 branch destination. Put addend into stub name too.
3562 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3563 adjust by 8 when deciding whether a linker stub is needed. Put
3564 addend into stub name as for above.
3566 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3567 various args and vars.
3568 (elf32_hppa_bfd_final_link_relocate): Here too.
3569 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3570 inner block var to avoid shadowing.
3572 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3574 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3575 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3576 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3578 * libhppa.h: Change practically all unsigned ints to plain ints.
3579 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3582 From Ryan Bradetich <rbradetich@uswest.net>
3583 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3584 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3586 From David Huggins-Daines <dhd@linuxcare.com>
3587 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3588 to the new OP_* ones.
3590 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3591 error exit. Bail out earlier on plabel relocs that we aren't
3592 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3593 string, and then don't free our copy.
3594 (elf32_hppa_build_one_stub): Make insn unsigned int.
3596 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3597 available with BL, not BE and BLE.
3599 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3600 code for elf arg relocs.
3601 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3602 argument with elf_link_hash_entry h. Handle undefined weak
3603 symbols. Move $global$ lookup from here...
3604 (elf32_hppa_relocate_section): ...to here. Return correct error
3605 message for non-handled relocs.
3606 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3607 wrong test was -0x3ffff to +0x40000.
3609 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3610 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3611 Handle them as such.
3612 (elf_hppa_relocate_insn): Fix a typo.
3614 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3615 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3616 assemble_17, assemble_21): Delete.
3617 Supply defines for all 64 possible opcodes.
3618 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3619 formats. Handle COMICLR.
3620 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3623 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3624 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3625 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3627 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3628 the local syms - did this code get deleted accidentally? Ignore
3629 undefined and undefweak syms.
3631 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3632 block. Use it instead of elf64_hppa_hash_table (info).
3633 (elf_hppa_final_link_relocate): Use hppa_info instead of
3634 elf64_hppa_hash_table (info).
3636 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3637 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3638 (hppa_rebuild_insn): Mask immediate bits here instead.
3639 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3641 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3643 * section.c (struct sec): Add id field. Tidy comment formatting.
3644 (bfd_make_section_anyway): Set id.
3645 (STD_SECTION): Init id too.
3646 Change CONST to const throughout.
3647 * archures.c (bfd_arch_info): Tidy comment.
3648 (bfd_arch_list): Change a CONST to const.
3649 * libbfd-in.h: Tidy comments and replace CONST with const.
3650 * elf-bfd.h: Likewise.
3651 * libbfd.h: Regenerate.
3652 * bfd-in2.h: Regenerate.
3653 * libcoff.h: Regenerate.
3655 2000-07-07 DJ Delorie <dj@redhat.com>
3657 * archive.c (_bfd_write_archive_contents): Add an informative
3660 2000-07-06 Kazu Hirata <kazu@hxi.com>
3662 * srec.c: Fix formatting.
3664 2000-06-05 DJ Delorie <dj@redhat.com>
3668 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3670 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3671 value of PC-relative offsets.
3673 2000-07-03 Jim Wilson <wilson@cygnus.com>
3675 * elf64-alpha.c (alpha_elf_size_info): New.
3676 (elf_backend_size_info): Define to alpha_elf_size_info.
3677 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3679 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3681 * elf32-mips.c: Include elf32-target.h again for the traditional
3684 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3686 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3687 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3688 (avr_info_to_howto_rela): Likewise.
3689 (elf32_avr_gc_mark_hook): Likewise.
3690 (elf32_avr_gc_sweep_hook): Likewise.
3691 (elf32_avr_relocate_section): Likewise.
3693 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3695 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3696 an external symbol for a non-shared, non-relocatable link.
3698 2000-07-03 Nick Clifton <nickc@redhat.com>
3700 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3701 is an external symbol.
3702 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3705 2000-07-03 Kazu Hirata <kazu@hxi.com>
3707 * reloc16.c: Fix formatting.
3709 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3711 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3712 to add a new target for traditional mips i.e
3713 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3714 * configure.in: Likewise.
3715 * configure: Rebuild.
3716 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3718 (bfd_elf32_tradlittlemips_vec): Likewise.
3719 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3720 to see that elfNN_bed does not get redefined even if the target file
3721 is included twice for a chip. See elf32-mips.c.
3723 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3725 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3726 (CLEANFILES): Add DEPA.
3727 * Makefile.in: Regenerate.
3729 2000-06-30 DJ Delorie <dj@cygnus.com>
3731 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3732 can't assume the PE header is at 0x80.
3734 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3736 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3738 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3740 * go32stub.h: Update stub.
3742 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3744 * archures.c (bfd_mach_avr5): Define.
3745 * bfd-in2.h (bfd_mach_avr5): Define.
3746 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3747 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3748 (compatible): Update comment. Add missing test.
3749 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3750 for avr2 and avr4. Simplify 8K wrap code.
3751 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3752 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3754 2000-06-26 Kazu Hirata <kazu@hxi.com>
3756 * coff-h8300.c: Fix formatting.
3757 * cpu-h8300.c: Likewise.
3759 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3761 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3762 for local symbols whose names are unknown.
3764 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3766 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3768 * Makefile.in: Regenerate.
3769 * doc/Makefile.in: Regenerate.
3771 2000-06-20 H.J. Lu <hjl@gnu.org>
3773 * Makefile.am: Rebuild dependency.
3774 * Makefile.in: Rebuild.
3776 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3778 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3779 (elf_backend_copy_indirect_symbol): Map to the new function.
3781 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3783 * archive.c (normalize): Correct pointer comparison when checking
3785 (bfd_bsd_truncate_arname): Likewise.
3786 (bfd_gnu_truncate_arname): Likewise.
3788 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3790 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3791 sections elf_{text,data}_{section,symbol}.
3792 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3793 (_bfd_mips_elf_hide_symbol): New function.
3794 (elf_backend_hide_symbol): Map to the new function.
3795 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3796 definitions of mips_elf_{text,data}_{section,symbol}.
3797 (mips_elf_local_relocation_p): Try to find the direct symbol
3798 based on new check_forced argument.
3799 (mips_elf_calculate_relocation): Use new version of
3800 mips_elf_local_relocation_p.
3801 (mips_elf_relocate_section): Likewise.
3802 (_bfd_mips_elf_relocate_section): Likewise.
3803 (mips_elf_sort_hash_table): Only assert that have enough GOT
3805 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3806 entry if the relocation based on the new external argument.
3807 (mips_elf_create_dynamic_relocation): Assert that we have a
3808 section contents allocated where we can swap out the dynamic
3810 (mips_elf_calculate_relocation): Find the real hash-table entry
3811 correctly by using h->root.root.type. Only create a dynamic
3812 relocation entry if the symbol is defined in a shared library.
3813 Create an external GOT entry for the GOT16 relocation if the
3814 symbol was forced local.
3815 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3816 dynamic index if the symbol was forced local.
3818 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3820 * elf32-mips.c: Fix typos in comments.
3822 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3824 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3827 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3829 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3830 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3831 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3832 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3833 (bfd_elf32_m68hc11_vec): Likewise.
3834 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3835 Supports 68hc11 & 68hc12 at the same time.
3836 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3838 (bfd_elf32_m68hc11_vec): Likewise.
3839 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3840 * archures.c (bfd_m68hc12_arch): Define and register in global list
3841 (bfd_m68hc11_arch): Likewise.
3842 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3843 BFD_RELOC_M68HC11_3B): Define.
3844 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3845 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3847 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3849 * elf_bfd.h (struct elf_backend_data): Add info argument to
3850 elf_backend_hide_symbol.
3851 (_bfd_elf_link_hash_hide_symbol): Likewise.
3852 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3853 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3854 * elflink.h (elf_link_add_object_symbols): Likewise.
3855 (elf_link_assign_sym_version): Likewise.
3857 2000-06-18 H.J. Lu <hjl@gnu.org>
3859 * coff-i386.c (coff_i386_reloc): Don't return in case of
3860 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3861 Compensate PE relocations when linking with non-PE object
3862 files to generate a non-PE executable.
3864 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3866 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3867 GOT entries if we're doing a static link or -Bsymbolic link.
3869 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3871 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3872 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3874 (elf_link_output_relocs): Likewise.
3875 (elf_reloc_link_order): Likewise.
3877 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3879 * archures.c (enum bfd_architecture): #define constants for
3880 PowerPc and RS6000 machine numbers.
3881 * bfd-in2.h: Regenerate.
3882 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3883 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3884 and RS6000 machine numbers using #defined constants from
3886 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3887 machine numbers using #defined constants from archures.c. Add
3888 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3889 64-bit words in 620 entry.
3890 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3892 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3894 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3896 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3897 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3898 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3900 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3902 * bfd-in.h (bfd_family_coff): Define.
3903 * bfd-in2.h: Regenerate.
3904 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3905 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3906 instead of bfd_target_coff_flavour.
3907 * cofflink.c (_bfd_coff_final_link): Likewise.
3908 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3909 exclude XCOFF files.
3910 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3912 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3913 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3914 * xcofflink.c (XCOFF_XVECP): Delete.
3915 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3916 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3917 bfd_xcoff_record_link_assignment,
3918 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3919 check for bfd_target_xcoff_flavour.
3921 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3923 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3925 (read_hdr): New function.
3926 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3927 of trying to extract individual registers. Set abfd->arch_info
3928 to match the architecture that created the core file.
3929 (rs6000coff_get_section_contents): Delete.
3930 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3932 2000-06-14 H.J. Lu <hjl@gnu.org>
3934 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3937 2000-06-13 H.J. Lu <hjl@gnu.org>
3939 * configure: Regenerate.
3941 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3943 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3946 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3948 * configure.in (VERSION): Update to show this is the CVS mainline.
3950 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3952 * elf32-d10v.c: Include elf/d10v.h
3953 (enum reloc_type): Delete.
3954 * elf32-d30v.c: Include elf/d30v.h
3955 (enum reloc_type): Delete.
3957 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3958 * Makefile.in: Regenerate.
3960 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3961 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3962 move HOWTOs into elf_howto_table.
3963 (R_386_standard, R_386_ext_offset): Define.
3964 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3965 (elf_i386_reloc_type_lookup): Modify calculation of index into
3966 elf_howto_table since we've removed the padding.
3967 (elf_i386_info_to_howto_rel): Likewise.
3968 (elf_i386_relocate_section): Likewise.
3970 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3972 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3974 2000-06-05 H.J. Lu <hjl@gnu.org>
3976 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3977 an error when seeing an undefined symbol with hidden/internal
3978 attribute. It is handled in *_relocate_section ().
3980 2000-06-05 H.J. Lu <hjl@gnu.org>
3982 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3983 indirect symbol for the ELF_LINK_NON_ELF bit.
3984 (elf_link_output_extsym): Don't output the indirect symbol even
3985 if the ELF_LINK_NON_ELF bit is set.
3987 2000-06-01 J.T. Conklin <jtc@redback.com>
3989 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3990 (i[3456]86-*-netbsdaout*): New target.
3991 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3992 (i[3456]86-*-openbsd*): Likewise.
3994 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3996 * trad-core.c: From hpux-core.c, include <dirent.h> or
3997 <sys/ndir.h> when possible.
3999 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4001 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4002 definitions. We must not assume they are sorted in the file
4003 according to their index numbers.
4005 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4007 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4008 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4009 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4011 2000-05-30 Nick Clifton <nickc@cygnus.com>
4013 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4014 80960CA, 80960MC as valid machine names.
4016 2000-05-30 H.J. Lu <hjl@gnu.org>
4018 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4019 visibility bits if the symbol is undefined. Correctly handle
4020 weak undefined symbols with hidden and internal attributes.
4022 * elflink.h (elf_link_add_object_symbols): Always turn the
4023 symbol into local if it has the hidden or internal attribute.
4025 2000-05-29 Philip Blundell <philb@gnu.org>
4027 * ppcboot.c: Add packed attribute if compiling with GCC.
4029 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4031 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4033 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4035 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4036 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4037 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4040 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4042 * Makefile.am: Update dependencies with "make dep-am"
4043 * Makefile.in: Regenerate.
4045 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4046 bindtextdomain): Replace defines with those from intl/libgettext.h
4047 to quieten gcc warnings.
4049 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4051 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4053 * archive.c (normalize, bfd_bsd_truncate_arname,
4054 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4055 file names with backslashes.
4057 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4060 * sysdep.h: Include filenames.h.
4062 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4064 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4066 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4068 * elf64-sparc.c (sparc64_elf_relax_section): New.
4069 (sparc64_elf_relocate_section): Optimize tail call into branch always
4071 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4072 (elf32_sparc_relax_section): New.
4074 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4076 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4077 Remove unusued variables.
4078 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4079 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4080 previous fix, so that shared libs really don't influence targets
4081 extension mask and memory model.
4083 2000-05-23 H.J. Lu <hjl@gnu.org>
4085 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4086 h->root.other not h->other.
4087 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4089 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4091 2000-05-23 H.J. Lu <hjl@gnu.org>
4093 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4094 undefined symbol with the non-default visibility attributes.
4095 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4096 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4097 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4098 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4099 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4100 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4101 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4102 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4103 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4104 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4105 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4107 2000-05-22 Richard Henderson <rth@cygnus.com>
4109 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4110 PCREL22, PCREL64I. Zero size of special relocs.
4111 (elf64_ia64_reloc_type_lookup): Likewise.
4112 (USE_BRL, oor_brl, oor_ip): New.
4113 (elf64_ia64_relax_section): New.
4114 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4115 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4116 (elf64_ia64_relocate_section): Likewise.
4117 (bfd_elf64_bfd_relax_section): New.
4118 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4119 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4120 * bfd-in2.h, libbfd.h: Regenerate.
4122 2000-05-22 Nick Clifton <nickc@cygnus.com>
4124 * configure.in : Add peigen.lo to MIPS PE targets.
4125 * configure: Regenerate.
4127 2000-05-22 Momchil Velikov <velco@fadata.bg>
4129 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4130 only if it is known for both input and output bfds. Separate
4131 error message strings as in some languages, it may be necessary
4132 to change more than one place in the string to change between
4135 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4136 endianess checks, call _bfd_generic_verify_endian_match() instead.
4138 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4140 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4142 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4143 endianess before checking bfd flavours.
4145 2000-05-22 H.J. Lu <hjl@gnu.org>
4147 * elflink.h (elf_link_output_extsym): Clear the visibility
4148 field for symbols not defined locally.
4150 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4152 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4153 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4154 (hppa_rebuild_insn): Mask immediate bits here instead.
4155 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4157 2000-05-18 Momchil Velikov <velco@fadata.bg>
4159 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4160 relocs for an executable, ensure that they are virtual addresses.
4162 2000-05-18 Jeffrey A Law (law@cygnus.com)
4164 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4166 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4167 Rick Gorton <gorton@scrugs.lkg.dec.com>
4169 * elflink.h: Add emitrelocations support: when enabled, relocation
4170 information and relocation sections are put into final output
4171 executables. If the emitrelocations flag is set, do the following:
4172 (elf_bfd_final_link): Emit relocation sections.
4173 (elf_link_input_bfd): Compute relocation section contents.
4174 (elf_gc_sections): Don't clean relocation sections.
4176 2000-05-16 Catherine Moore <clm@cygnus.com>
4178 * som.c (som_decode_symclass): Recognize weak symbols.
4180 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4182 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4183 read idata section only from dataoff.
4184 (pe_print_edata): Correctly check for valid eat_member.
4186 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4188 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4190 2000-05-14 Philip Blundell <philb@gnu.org>
4192 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4194 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4196 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4198 * peigen.c (pe_print_idata): Look for .idata section and print
4199 info even if data directory has zero entries. Read idata section
4200 starting from dataoff, and adjust all data offsets to suit. Cast
4201 all bfd_vma vars to unsigned long before passing to fprintf.
4202 * peigen.c (pe_print_edata): Similarly, look for .edata section
4203 and print info even if data directory has zero entries. Cast
4204 all bfd_vma vars to unsigned long before passing to fprintf.
4206 From Szabolcs Szakacsits <szaka@F-Secure.com>
4207 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4208 directory size which may be bogus.
4209 * peigen.c (pe_print_edata): Similarly.
4211 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4213 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4215 (copy_private_bfd_data): Allow for space possibly taken up by elf
4216 headers when calculating segment physical address from lma.
4218 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4220 * versados.c (versados_scan): Init stringlen and pass_2_done.
4222 * trad-core.c (trad_unix_core_file_p): Return
4223 bfd_error_wrong_format rather than bfd_error_file_truncated.
4225 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4226 add_data_entry. DataDirectory virtual address is relative.
4227 (pe_print_idata): Account for relative DataDirectory virtual
4228 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4229 (pe_print_edata): Similarly.
4231 From Szabolcs Szakacsits <szaka@F-Secure.com>
4232 * peigen.c (dir_names): Add Delay Import Directory.
4233 (pe_print_idata): Always search for bfd section containing
4234 idata address rather than looking up section name. Print this
4235 section name rather than .idata.
4236 (pe_print_edata): Similarly. Also print some fields as %08lx.
4237 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4240 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4242 * xcoff.h: Rename to xcoff-target.h
4243 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4244 * coff-rs6000.c: Ditto.
4245 * coff64-rs6000.c: Ditto.
4246 * coff-pmac.c: Ditto.
4247 * Makefile.in: Regenerate.
4249 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4251 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4252 Change U802TOC64MAGIC to U803XTOCMAGIC.
4254 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4256 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4257 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4258 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4260 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4262 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4264 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4266 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4267 hidden and internal symbols.
4268 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4270 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4271 assign a PLT or GOT entry to symbols with hidden and
4272 internal visibility.
4274 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4276 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4278 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4280 2000-05-02 H.J. Lu <hjl@gnu.org>
4282 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4285 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4287 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4288 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4290 * Makefile.in: Regenerate.
4292 2000-05-01 Jim Wilson <wilson@cygnus.com>
4294 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4295 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4296 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4297 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4298 * Makefile.in: Rebuild.
4300 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4302 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4303 doesn't work very well.
4305 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4306 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4307 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4308 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4309 (elf_hppa_info_to_howto): Likewise.
4310 (elf_hppa_info_to_howto_rel): Likewise.
4311 (elf_hppa_reloc_type_lookup): Likewise.
4312 (elf_hppa_is_local_label_name): Likewise.
4313 (elf_hppa_fake_sections): Likewise.
4314 (elf_hppa_final_write_processing): Likewise.
4315 (elf_hppa_howto_table): Fully initialise all entries.
4316 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4317 (elf_hppa_info_to_howto): Likewise.
4318 (elf_hppa_info_to_howto_rel): Likewise.
4319 (elf_hppa_reloc_type_lookup): Likewise.
4320 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4321 elf_hppa_unmark_useless_dynamic_symbols,
4322 elf_hppa_remark_useless_dynamic_symbols,
4323 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4324 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4325 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4326 elf32-hppa.c mess is cleaned up.
4327 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4328 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4329 r_field then call hppa_field_adjust inline func with variable
4330 r_field arg, instead call hppa_field_adjust with fixed arg.
4331 In case R_PARISC_PCREL22F, don't set r_field.
4332 (elf_hppa_relocate_insn): Change args and return type to unsigned
4333 int. Call re_assemble_* funcs to do the work.
4335 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4338 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4340 (sign_extend): Mask first before sign extending.
4341 (low_sign_extend): Rewrite without condition expression.
4342 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4343 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4344 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4345 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4346 result as function return value rather than through pointer arg.
4347 Accept unsigned int args, and return unsigned int.
4348 (re_assemble_3): New. Combines function of dis_assemble_3 with
4349 re-assembly of opcode and immediate.
4350 (re_assemble_12): Likewise.
4351 (re_assemble_16): Likewise.
4352 (re_assemble_17): Likewise.
4353 (re_assemble_21): Likewise.
4354 (re_assemble_22): Likewise.
4355 (hppa_field_adjust): Rewrite and document, paying attention to
4356 size of types and signed/unsigned issues.
4357 (get_opcode): Shift before masking.
4358 (FDLW): Rename to FLDW.
4359 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4360 (hppa_rebuild_insn): Change args and return value to unsigned
4361 int. Make use of re_assemble_*. Correct case 11.
4363 * dep-in.sed: Handle ../opcodes/.
4364 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4365 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4366 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4367 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4368 elfarm-nabi.lo dependencies outside of auto-dependency area.
4369 Regenerate dependencies.
4370 * Makefile.in: Regenerate.
4372 * configure.in (TRAD_HEADER): Test non-null before
4374 * configure: Regenerate.
4376 * reloc.c: Fix mis-spelling in comment.
4378 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4380 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4381 * vms.c (vms_openr_next_archived_file): Return NULL.
4383 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4385 * coffcode.h Copy changes mistakenly done to libcoff.h in
4388 2000-04-29 Andreas Jaeger <aj@suse.de>
4390 * libbfd-in.h: Correctly check GCC version.
4391 * bfd-in.h: Likewise.
4392 * libhppa.h: Likewise.
4393 * libbfd.h: Regenerate.
4394 * bfd-in2.h: Regenerate.
4396 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4398 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4399 coffdu-rs6000.{lo,c}.
4400 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4402 * Makefile.in: Regenerate.
4403 * xcoff.h: New file.
4404 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4405 * coff-rs6000.c: Move all declarations and defines that are
4406 common to the xcoff backends into xcoff.h
4407 * coff64-rs6000.c: Ditto,
4409 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4411 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4412 _bfd_coff_force_symnames in strings and
4413 _bfd_coff_debug_string_prefix_length to their default values.
4414 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4416 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4418 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4419 _bfd_coff_force_symnames in strings and
4420 _bfd_coff_debug_string_prefix_length to their default values.
4422 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4424 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4425 Check local_got_refcounts before dereferencing.
4427 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4428 before deciding we don't need R_PPC_PLT32 relocation.
4429 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4432 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4434 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4436 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4437 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4438 (elf_i386_relocate_section): Allow for .plt to go missing.
4439 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4440 can use a relative reloc for got as elf_i386_relocate_section.
4441 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4443 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4445 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4447 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4449 * Makefile.am (coff64-rs6000.lo): New rule.
4450 * Makefile.in: Regenerate.
4451 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4452 xcoff_is_local_label_name, xcoff_rtype2howto,
4453 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4454 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4455 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4456 (NO_COFF_SYMBOLS): Define.
4457 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4458 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4460 (MINUS_ONE): New macro.
4461 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4463 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4464 coff_SWAP_aux_out): Map to the new functions.
4465 * coff64-rs6000.c: New file.
4466 * libcoff.h (bfd_coff_backend_data): Add new fields
4467 _bfd_coff_force_symnames_in_strings and
4468 _bfd_coff_debug_string_prefix_length.
4469 (bfd_coff_force_symnames_in_strings,
4470 bfd_coff_debug_string_prefix_length): New macros for above fields.
4471 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4472 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4473 of using coff_swap_sym_in directly.
4474 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4475 (coff_set_flags) Set magic for XCOFF64.
4476 (coff_compute_section_file_positions): Add symbol name length to
4477 string section length if bfd_coff_debug_string_prefix_length is
4479 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4480 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4481 using coff_swap_lineno_in directly.
4482 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4483 and _bfd_coff_debug_string_prefix_length fields.
4484 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4485 symbol names into strings table when
4486 bfd_coff_force_symnames_in_strings is true.
4487 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4488 SET_RELOC_VADDR): New macros.
4489 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4490 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4492 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4493 changes within RS6000COFF_C specific code.
4494 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4495 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4496 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4497 Extend existing hack on target name.
4498 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4500 * coff-tic54x.c (ticof): Keep up to date with new fields
4501 in bfd_coff_backend_data.
4502 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4503 targ_selvecs to include rs6000coff64_vec for rs6000.
4504 * configure.in: Add rs6000coff64_vec case.
4505 * cpu-powerpc.c: New bfd_arch_info_type.
4507 2000-04-24 Jeffrey A Law (law@cygnus.com)
4509 * config.bfd: Only disable elf32-hppa vectors, not all of the
4510 BSD and OSF configuration support. Provide (disabled) clauses
4512 * configure.in: Add clause for PA64 support.
4513 * configure: Rebuilt.
4515 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4516 (bfd_elf64_hppa_vec): Declare.
4518 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4519 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4520 (elf64-hppa.lo): Add dependencies.
4521 * Makefile.in: Rebuilt.
4523 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4525 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4527 * libhppa.h (dis_assemble_16): New function.
4528 (pa_arch): Added pa20w element.
4530 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4532 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4533 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4534 bfd_elf64_slurp_reloc_table.
4536 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4537 definitions to get external names.
4538 (elf_write_relocs): Renamed from write_relocs and make global.
4539 (elf_slurp_reloc_table): Make global.
4540 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4542 * archive.c (hpux_uid_gid_encode): New function.
4543 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4544 defined and the ID is greater than 99999.
4545 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4546 special uid/gid fields into 32 bit values.
4548 2000-04-21 Matthew Green <mrg@cygnus.com>
4550 * config.bfd: Add NetBSD/sparc64 support.
4552 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4553 David Mosberger <davidm@hpl.hp.com>
4554 Timothy Wall <twall@cygnus.com>
4555 Jim Wilson <wilson@cygnus.com>
4557 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4558 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4559 (BFD64_BACKENDS): Add elf64-ia64.lo.
4560 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4561 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4562 * Makefile.in: Rebuild.
4563 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4564 (bfd_ia64_arch): Declare.
4565 (bfd_archures_list): Add bfd_ia64_arch.
4566 * bfd-in2.h: Rebuild.
4567 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4568 * configure: Rebuild.
4569 * configure.host: (ia64-*-linux*): New host.
4570 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4571 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4572 * elf.c (prep_headers): Add bfd_arch_ia64.
4573 * libbfd.h: Rebuild.
4574 * reloc.c: Add IA-64 relocations.
4575 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4577 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4578 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4580 2000-04-21 Richard Henderson <rth@cygnus.com>
4582 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4583 contents when performing a partial link.
4584 (bfd_elf_d30v_reloc_21): Likewise.
4586 2000-04-20 H.J. Lu <hjl@gnu.org>
4588 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4589 patch to symbols defined by a shared object.
4590 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4592 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4595 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4596 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4598 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4600 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4601 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4602 (coff-ia64.lo): Add dependency.
4603 * Makefile.in: Regenerate.
4604 * coff-ia64.c: New file.
4605 * efi-app-ia32.c: Ditto.
4606 * efi-app-ia64.c: Ditto.
4607 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4608 (coff_set_flags): Ditto.
4609 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4610 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4611 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4612 * configure: Regenerate.
4613 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4614 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4615 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4616 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4617 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4618 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4619 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4620 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4621 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4622 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4623 (GET_PDATA_ENTRY): Ditto.
4624 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4625 data_start. Use above macros to read fields that are 64 bit wide for
4626 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4627 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4628 FileAlignment and SectionAlignment to minimum alignment if they
4630 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4631 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4632 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4633 Use above macros to write fields that are 64 bit wide for
4635 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4636 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4637 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4638 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4639 begin address, end address, and unwind info address only. Use
4640 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4642 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4643 HIGH3ADJ relocation names.
4644 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4645 * targets.c: Declare bfd_efi_app_ia32_vec and
4646 bfd_efi_app_ia64_vec.
4647 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4648 bfd_efi_app_ia64_vec.
4650 2000-04-17 Timothy Wall <twall@cygnus.com>
4652 * bfd-in2.h: Add prototypes for tic54x load page access.
4653 * bfd-in.h: Regenerate.
4654 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4655 in customized _set_arch_mach function.
4656 * coffcode.h (coff_set_alignment_hook): Set section load page if
4657 the appropriate macro is defined.
4658 (write_object_contents): Read section load page.
4660 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4662 * elf32-hppa.h: Update copyright date.
4664 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4665 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4667 * elf32-d30v.c (MAX32): Don't use LL suffix.
4668 (MIN32): Define in terms of MAX32.
4669 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4671 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4674 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4676 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4678 * dep-in.sed: Match space before file name, not after.
4679 * Makefile.am: Regenerate dependencies.
4680 * Makefile.in: Regenerate.
4682 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4683 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4684 extend without an if statement.
4686 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4688 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4690 * elf32-mips.c (gprel16_with_gp): Likewise.
4691 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4692 here using -0x40000, not (int)0xfffc0000.
4693 (elf32_hppa_size_of_stub): Likewise.
4695 2000-04-11 Timothy Wall <twall@cygnus.com>
4697 * coff-tic54x.c: Now builds with all targets.
4698 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4699 * Makefile.in: Regenerate.
4700 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4701 unitialized variable.
4703 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4705 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4706 --enable-build-warnings option.
4707 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4708 * Makefile.in, configure: Re-generate.
4710 2000-04-07 Nick Clifton <nickc@cygnus.com>
4712 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4713 BFD_RELOC_THUMB_PCREL_BLX.
4715 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4716 R_ARM_XPC25 and R_ARM_THM_PC22.
4718 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4719 R_ARM_XPC25 and R_ARM_THM_XPC22.
4720 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4721 R_ARM_[XPC25|THM_XPC22].
4723 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4724 elf/arm-oabi.h to elf/arm.h
4726 * Makefile.am: Fix dependency for elfarm-oabi.c
4727 * Makefile.in: Regenerate.
4729 * bfd-in2.h: Regenerate.
4730 * libbfd.h: Regenerate.
4732 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4734 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4735 and restore it on failure. Release newly allocated tdata on
4738 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4740 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4741 (decode_line_info): Set it. Report error if unit->line_offset is
4742 equal to or larger than it.
4744 2000-04-07 Timothy Wall <twall@cygnus.com>
4746 * targets.c: Added vecs for tic54x.
4747 * reloc.c: Added relocs for tic54x.
4748 * libbfd.h: Regenerated.
4749 * configure: Add TI COFF vecs for tic54x.
4750 * configure.in: Ditto.
4751 * config.bfd (targ_cpu): Recognize new tic54x target.
4752 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4753 * bfd-in2.h: Add tic54x target and relocations.
4754 * Makefile.am, Makefile.in: Add tic54x target.
4755 * archures.c (bfd_archures_list): Add tic54x target.
4756 * coff-tic54x.c: New.
4757 * cpu-tic54x.c: New.
4759 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4761 * elfcore.h (elf_core_file_p): call backend_object_p which
4762 thereby gets an opportunity to update the arch/machine type.
4764 2000-04-06 Timothy Wall <twall@cygnus.com>
4766 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4767 class. Handle SEC_CLINK and SEC_BLOCK flags.
4768 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4769 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4771 2000-04-06 Nick Clifton <nickc@cygnus.com>
4773 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4774 EF_INTERWORK if this is an unknown EABI.
4775 (elf32_arm_merge_private_bfd_data): Check EABI version
4776 numbers. Only check EF_xxx flags if the EABI version number
4778 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4779 if the EABI version number is unknown.
4780 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4781 if the EABI version number is unknown.
4783 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4785 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4786 BFD_RELOC_SH_LOOP_END.
4787 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4788 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4789 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4790 (sh_elf_reloc_loop): New function.
4791 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4793 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4794 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4795 * bfd-in2.h, libbfd.h: Regenerate.
4797 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4799 * po/bfd.pot: Regenerate.
4801 * Makefile.am: Remove extraneous mkdep comment.
4802 (MKDEP): Use gcc -MM rather than mkdep.
4803 (DEP): Quote when passing vars to sub-make. Add warning
4805 (DEP1): Rewrite for "gcc -MM".
4806 (CLEANFILES): Add DEP2.
4807 Update dependencies.
4808 * Makefile.in: Regenerate.
4810 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4812 * configure.in: Added corefile support for AIX 4.3. In particular,
4813 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4814 compiling rs6000-core.c.
4815 * configure: Regenerated.
4817 2000-04-03 H.J. Lu <hjl@gnu.org>
4819 * cache.c (bfd_open_file): Unlink the output file only if
4820 it has non-zero size.
4822 2000-04-01 Ken Block USG <block@zk3.dec.com>
4824 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4825 relative relocations for non-loaded sections in shared objects.
4826 (elf64_alpha_check_relocs): Similarly.
4828 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4830 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4831 BFD_RELOC_16 to switch for extended relocs.
4832 (MY_swap_ext_reloc_in): New.
4833 (MY_swap_ext_reloc_out): New.
4834 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4835 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4836 (NAME(aout,squirt_out_relocs)): Similarly use
4837 MY_swap_ext_reloc_out.
4838 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4840 2000-04-03 Kazu Hirata <kazu@hxi.com>
4842 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4843 the R_PCRWORD_B case.
4845 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4847 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4851 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4853 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4854 HOWTO references to bfd_elf_generic_reloc, that have
4855 partial_inplace == true, now use the new function. The function
4856 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4857 extends its fixes to the R_M32R_{16,24,32} relocs.
4858 The new logic in m32r_elf_lo16_reloc() has been removed, and
4859 it instead calls the new routine to obtain that functionality.
4861 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4863 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4864 elf32_avr_check_relocs, avr_final_link_relocate,
4865 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4866 elf32_avr_object_p): Add prototypes.
4867 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4868 (bfd_elf_avr_final_write_processing): Make static.
4870 2000-03-27 Denis Chertykov <denisc@overta.ru>
4872 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4873 * archures.c (bfd_architecture): Add AVR architecture.
4874 (bfd_archures_list): Add reference to AVR architecture info.
4875 * elf.c (prep_headers): Handle bfd_arch_avr.
4876 * reloc.c: Add various AVR relocation enums.
4877 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4879 * Makefile.am: Add support for AVR elf.
4880 * configure.in: Likewise.
4881 * config.bfd: Likewise.
4882 * Makefile.in: Regenerate.
4883 * configure: This too.
4884 * bfd-in2.h: And this.
4885 * libbfd.h: And this.
4887 2000-03-24 H.J. Lu <hjl@gnu.org>
4889 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4890 (elf64_alpha_find_reloc_at_ofs): Likewise.
4892 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4894 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4895 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4896 allowable range used to be -2**(n-1) to 2**n-1.
4897 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4898 "boolean overflow" with "bfd_reloc_status_type flag".
4900 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4902 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4904 2000-03-14 Kazu Hirata <kazu@hxi.com>
4906 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4907 of shrinks properly, including the last reloc.
4909 2000-03-13 Kazu Hirata <kazu@hxi.com>
4911 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4914 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4916 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4917 a format mismatch rather than an "error" from bfd_read such as
4918 bfd_error_file_truncated.
4920 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4922 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4923 sign-extension and big-endian compensation for
4924 R_MIPS_64 even in ld -r.
4926 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4928 * elf32-mips.c (mips_elf_next_relocation): Rename from
4929 mips_elf_next_lo16_relocation, and generalize to look
4930 for any relocation type.
4931 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4932 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4933 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4934 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4935 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4936 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4937 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4938 (mips_rtype_to_howto): Likewise.
4939 (mips_elf_calculate_relocation): Handle new relocs.
4940 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4941 are paired. The addend for R_MIPS_GNU_REL16_S2
4942 is shifted right two bits.
4944 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4946 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4947 comment, and ensure it doesn't happen again.
4948 (bfd_install_relocation): Same here.
4949 (_bfd_relocate_contents): Don't bother assigning unused signmask
4950 shift result. Fix typos in comments.
4951 Remove trailing whitespace throughout file.
4953 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4955 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4956 * bfd-in2.h: Rebuild.
4958 2000-03-06 Nick Clifton <nickc@cygnus.com>
4960 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4962 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4963 (SIZEOF_ILF_STRINGS): Redefine.
4964 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4965 relative reloc, as opposed to a section relative reloc.
4966 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4968 Add length of symbol's prefix to string pointer.
4969 Store a pointer to the symbol in the symbol pointer table.
4970 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4971 Initialise the symbol pointer table.
4972 Store the hint in the Hint/Name table.
4973 Make the jump reloc be symbol realtive, not section relative.
4974 Create an import symbol for imported code.
4976 2000-03-06 Catherine Moore <clm@cygnus.com>
4978 * elf.c (swap_out_syms): Check for null type_ptr.
4980 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4982 * aout-target.h (MY(write_object_contents)): Remove unused
4983 and unusable "#if CHOOSE_RELOC_SIZE".
4984 * pc532-mach.c (MY(write_object_contents)): Ditto.
4985 * netbsd.h (MY(write_object_contents)): Ditto.
4986 * hp300hpux.c (MY(write_object_contents)): Ditto.
4987 * freebsd.h (MY(write_object_contents)): Ditto.
4988 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4990 2000-02-29 H.J. Lu <hjl@gnu.org>
4992 * peicode.h (jtab): Make it static.
4994 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4995 defined and COFF_IMAGE_WITH_PE is not defined.
4996 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4997 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4999 2000-03-01 Nick Clifton <nickc@cygnus.com>
5001 * coff-arm.c (bfd_arm_process_before_allocation): Make
5002 'symndx' signed to prevent compile time warning.
5004 * coff-mcore.c: Remove unused prototype for pe_object_p.
5006 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5007 functions that are not used when COFF_IMAGE_WITH_PE is
5009 (struct sh_opcode): Change type of 'flags' field to unsigned
5010 long so that it can hold the USESAS flag.
5012 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5014 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5017 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5019 Remove unusued variables and code.
5020 (elf_backend_add_symbol_hook): Fix prototype.
5022 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5025 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5028 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5030 Remove unusued variables and code.
5031 (elf_backend_add_symbol_hook): Fix prototype.
5033 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5035 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5036 to unused function parameter.
5038 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5040 Use EMPTY_HOWTO to initialise empty howto slots.
5041 Remove unused variables.
5043 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5045 2000-03-01 H.J. Lu <hjl@gnu.org>
5047 * aoutx.h (aout_link_input_section_std): Pass "true" to
5048 the undefined_symbol callback.
5049 (aout_link_input_section_ext): Likewise.
5050 * bout.c (get_value): Likewise.
5051 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5052 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5054 (alpha_relocate_section): Likewise.
5055 * coff-arm.c (coff_arm_relocate_section): Likewise.
5056 * coff-i960.c (coff_i960_relocate_section): Likewise.
5057 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5058 * coff-mips.c (mips_relocate_section): Likewise.
5059 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5060 * coff-sh.c (sh_relocate_section): Likewise.
5061 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5062 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5063 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5064 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5065 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5066 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5067 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5068 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5069 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5070 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5071 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5072 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5073 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5074 * elflink.h (elf_link_output_extsym): Likewise.
5075 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5076 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5077 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5079 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5080 undefined_symbol callback when building shared library with
5081 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5083 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5084 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5085 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5086 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5087 (elf32_mips_get_relocated_section_content): Likewise.
5088 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5089 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5090 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5091 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5093 2000-02-28 Nick Clifton <nickc@cygnus.com>
5095 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5096 * Makefile.in: Regenerate.
5098 * configure.in: Add support for mips and sh pe vectors.
5099 * configure: regenerate.
5101 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5104 * targets.c: Add mips and sh pe vectors.
5106 * libpei.h (coff_final_link_postscript): Only define if not
5109 * coffcode.h: Add support for WinCE magic numbers.
5111 * peigen.c (pe_print_reloc): Update comment and rearrange
5112 appending of newline character.
5114 * peicode.h: Add support for Image Library Format.
5115 (pe_ILF_vars): Structure containing data used by ILF code.
5116 (pe_ILF_make_a_section): New function. Create a section based
5118 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5120 (pe_ILF_make_a_symbol): New function. Create a symbol based
5122 (pe_ILF_save_relocs): New function. Store the relocs created
5123 by pe_ILF_make_a_reloc in a section.
5124 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5126 (pe_ILF_object_p): New function. Return a bfd_target pointer
5128 (pe_bfd_object_p): If an ILF object is detected call
5129 pe_ILF_object_p on it.
5131 * coff-arm.c: Add support for WinCE relocs which are different
5132 from normal ARM COFF relocs.
5133 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5135 * coff-sh.c: Add support for sh-pe target.
5136 * pe-sh.c: New file. Support code for sh-pe target.
5137 * pei-sh.c: New file. Support code for sh-pe target.
5139 * pe-mips.c: New file. Support code for mips-pe target.
5140 * pei-mips.c: New file. Support code for mips-pe target.
5142 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5144 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5145 architecture if the object causing the bump is dynamic.
5146 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5147 and also don't it for memory ordering.
5148 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5150 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5152 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5153 calling bfd_get_section_size_before_reloc.
5154 (decode_line_info): Likewise.
5155 (_bfd_dwarf2_find_nearest_line): Likewise.
5157 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5159 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5160 name of the libtool directory.
5161 * Makefile.in: Rebuild.
5163 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5165 * som.c (SOM_HOWTO): Define.
5166 (som_hppa_howto_table): Use it.
5168 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5170 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5172 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5174 2000-02-24 Catherine Moore <clm@cygnus.com>
5176 * som.c (som_misc_symbol_info): Add field
5178 (som_bfd_derive_misc_symbol_info): Initialize
5180 (som_build_and_write_symbol_table): Keep track
5181 of secondary_def field.
5182 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5183 if secondary_def field is set.
5184 (som_bfd_ar_write_symbol_stuff): Initialize
5187 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5189 * dwarf2.c (read_address): Read 16-bits addresses.
5190 (parse_comp_unit): Accept addr_size == 2.
5192 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5194 * bfd-in.h: Update copyright date.
5196 2000-02-23 Linas Vepstas <linas@linas.org>
5198 * cpu-i370.c: New file.
5199 * elf32-i370.c: New file.
5200 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5201 (bfd_i370_arch): New.
5202 (bfd_archures_list): Add bfd_i370_arch.
5203 * elf.c (prep_headers): Add bfd_arch_i370.
5204 * Makefile.am: Add support for IBM 370 elf.
5205 * config.bfd: Likewise.
5206 * configure.in: Likewise.
5207 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5208 * reloc.c (bfd_reloc_code_type): Likewise.
5209 * targets.c: Likewise.
5211 * Makefile.in: Regenerate.
5212 * configure: Regenerate.
5213 * bfd-in2.h: Regenerate.
5215 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5217 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5218 invalid relocation types, and change them to R_386_NONE.
5220 2000-02-22 H.J. Lu <hjl@gnu.org>
5222 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5223 not defined, don't add a second ELF_VER_CHR.
5225 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5226 symbols converted to local symbols even when stripping all
5228 (elf_link_output_extsym): Process global symbols converted to
5229 local symbols even if they are being stripped.
5231 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5233 * archures.c (bfd_octets_per_byte): Return unsigned int.
5234 (bfd_arch_mach_octets_per_byte): Ditto.
5235 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5237 * section.c (bfd_get_section_size_before_reloc): Quell signed
5238 vs. unsigned comparison warning.
5239 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5240 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5241 change. What was I thinking?
5242 * bfd-in2.h: Regenerate.
5244 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5245 (elf_gc_sections): Same here.
5246 (elf_gc_common_finalize_got_offsets): And here.
5248 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5250 ELF HPPA doesn't work at present; remove it until it does.
5251 * config.bfd: Comment out setting targ_defvec to
5253 * Makefile.am: Rebuild dependencies.
5254 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5255 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5256 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5257 * Makefile.in: Rebuild.
5258 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5260 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5262 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5263 is no bfd_free(). Revert bfd_free part of previous change.
5265 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5267 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5269 (coff_compute_section_file_positions): Use bfd_free to pair
5271 (coff_write_object_contents): Likewise.
5273 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5274 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5276 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5278 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5279 (xcoff_ar_file_hdr_big): New structure.
5280 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5281 (xcoff_ar_hdr_big): New structure.
5282 (SIZEOF_AR_HDR_BIG): New macro.
5283 (xcoff_big_format_p): New macro.
5284 (xcoff_ardata_big): New macro.
5285 (arch_xhdr_big): New macro.
5286 (xcoff_slurp_armap): Handle large archives.
5287 (xcoff_archive_p): Detect large archives.
5288 (xcoff_read_ar_hdr): Handle large archives.
5289 (xcoff_openr_next_archived_file): Handle large archives.
5290 (xcoff_generic_stat_arch_elt): Handle large archives.
5291 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5292 (xcoff_write_armap_big): New function.
5293 (xcoff_write_armap): New function, dispatch to _old or _big.
5294 (xcoff_write_archive_contents_old): Rename from
5295 xcoff_write_archive_contents.
5296 (xcoff_write_archive_contents_big): New function.
5297 (xcoff_write_archive_contents): New function, dispatch to _old or
5300 2000-02-18 Richard Henderson <rth@cygnus.com>
5302 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5303 and hide_symbol members.
5304 (elf_link_hash_copy_indirect): Remove.
5305 (elf_link_hash_hide_symbol): Remove.
5306 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5307 and elf_backend_hide_symbol.
5308 (_bfd_elf_link_hash_copy_indirect): Declare.
5309 (_bfd_elf_link_hash_hide_symbol): Declare.
5310 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5311 (_bfd_elf_link_hash_hide_symbol): Likewise.
5312 (_bfd_elf_link_hash_table_init): Don't init killed members.
5313 * elflink.h (elf_link_add_object_symbols): Use the bed function
5314 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5315 (elf_link_assign_sym_version): Likewise.
5316 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5317 (elf_backend_hide_symbol): Likewise.
5318 (elfNN_bed): Update for new members.
5320 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5322 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5323 STACK_END_ADDR): Define for new core file format.
5324 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5325 for handling the vagaries of the various core file structures used
5326 by AIX over the years.
5327 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5328 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5329 core_dumpx structure.
5331 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5333 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5334 (bfd_mach_sh3_dsp): Likewise.
5335 (bfd_mach_sh4): Reinstate.
5336 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5337 * bfd-in2.h: Regenerate.
5338 * coff-sh.c (struct sh_opcode): flags is no longer short.
5339 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5340 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5341 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5342 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5343 (sh_opcodes): No longer const.
5344 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5345 (sh_insn_uses_reg): Check for USESAS and USESR8.
5346 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5347 (_bfd_sh_align_load_span): Return early for SH4.
5348 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5349 Take into account that field b of a parallel processing insn
5350 could be mistaken for a separate insn.
5351 * cpu-sh.c (arch_info_struct): New array elements for
5352 sh2, sh-dsp and sh3-dsp.
5353 Reinstate element for sh4.
5354 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5355 (SH4_NEXT): Reinstate.
5356 (SH3_NEXT, SH3E_NEXT): Adjust.
5357 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5358 * elf32-sh.c (sh_elf_set_private_flags): New function.
5359 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5360 (sh_elf_merge_private_data): New function.
5361 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5362 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5363 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5364 sh_elf_merge_private_data.
5366 2000-02-13 Richard Henderson <rth@cygnus.com>
5368 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5369 hide_symbol members.
5370 (elf_link_hash_copy_indirect): New.
5371 (elf_link_hash_hide_symbol): New.
5372 * elflink.h (elf_link_add_object_symbols): Break out copy from
5373 indirect new new symbol to elf.c.
5374 (elf_link_assign_sym_version): Break out privatization of
5375 non-exported symbol to elf.c.
5376 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5377 (_bfd_elf_link_hash_hide_symbol): New.
5378 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5380 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5382 * section.c (_bfd_strip_section_from_output): Add info parameter.
5383 If it passed as non-NULL, use it to check whether any input BFD
5384 has an input section which uses this output section. Change all
5386 * bfd-in2.h: Rebuild.
5388 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5389 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5391 * bfd-in2.h: Rebuild.
5393 2000-02-10 Timothy Wall <twall@cygnus.com>
5395 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5396 allow final modifications of swapped-in symbol.
5397 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5398 * coffcode.h (coff_write_relocs): Use macro
5399 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5400 symbol index should be set to -1.
5402 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5404 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5405 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5406 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5407 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5408 sh_insns_uses_or_sets_freg): New functions.
5409 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5410 * (sh_insns_conflict): Use new functions and new macros to
5411 detect conflicts when two instructions both set same integer registers,
5412 both set same fp register, and both set special register.
5414 2000-02-09 Timothy Wall <twall@cygnus.com>
5416 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5417 swapping in sections, so that the swapping routines have access to
5420 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5422 * coff-go32.c: Update comment. Update copyright.
5424 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5426 * syms.c (bfd_decode_symclass)
5427 Two new class characters were added - 'V' and 'v'. The
5428 meaning of 'W' is now restricted to just weak non-object
5429 symbols. This allows differentiation between, for example,
5430 weak functions vs weak objects. nm for example now dumps:
5432 'w' = weak unresolved
5433 'V' = weak global object
5434 'v' = weak unresolved object
5436 (bfd_is_undefined_symclass): New function. Return true if the
5437 given symbol class represents and undefined/unresolved symbol.
5439 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5442 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5444 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5445 STT_ARM_16BIT flag set, but it is not attached to a data object
5446 return STT_ARM_16BIT so that it will be treated as code by the
5449 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5451 * coff-i386.c (i3coff_object_p): Remove prototype.
5454 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5455 to name. Update copyright.
5457 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5458 assignment to avoid warning. Update copyright.
5460 2000-01-24 Robert Lipe (robertl@sco.com)
5462 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5463 instead of using GNU C extension.
5465 2000-01-21 Nick Clifton <nickc@cygnus.com>
5467 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5468 amount from a bfd_in_memory structure.
5469 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5472 2000-01-14 Nick Clifton <nickc@cygnus.com>
5474 * linker.c (default_indirect_link_order): oops - fix incorrectly
5475 applied patch from Tim Wall.
5477 2000-01-13 Timothy Wall (twall@tiac.net>
5479 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5480 = scnhsz, filhsz, relsz, aoutsz, etc)
5482 * coffswap.h: Ditto.
5484 2000-01-13 Nick Clifton <nickc@cygnus.com>
5486 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5487 interwork thumb to arm stub.
5489 2000-01-13 Timothy Wall (twall@tiac.net>
5491 * archures.c (bfd_octets_per_byte): New function: Return
5493 (bfd_arch_mach_octets_per_byte): New function: Return target
5496 * section.c: Distinguish between octets and bytes for usage of
5497 _cooked_size, _raw_size, and output_offset. Clarify
5498 description of bfd_set_section_contents.
5500 * bfd-in2.h: Regenerate.
5502 * coffgen.c: Indicate that the offset parameter is in bytes, not
5505 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5506 where appropriate to get the octet offset when calling
5507 bfd_set_section_contents.
5508 (bfd_coff_reloc_link_order): Ditto.
5510 * linker.c (bfd_generic_reloc_link_order): Ditto.
5511 (_bfd_default_link_order): Ditto.
5513 * reloc.c (bfd_perform_relocation): Distinguish between octets
5514 and bytes. Use octets when indexing into octet data; use bytes
5515 when calculating target addresses.
5516 (bfd_install_relocation): Ditto.
5518 * srec.c (srec_write_section): Ditto.
5520 2000-01-13 Nick Clifton <nickc@cygnus.com>
5522 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5523 3 to 2. This allows 4 byte sized sections, which is necessary for
5524 dlltool to build functioning DLLs.
5526 2000-01-10 Philip Blundell <pb@futuretv.com>
5528 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5529 (arm*-*-conix*): New target.
5531 2000-01-10 Egor Duda <deo@logos-m.ru>
5533 * config.bfd: Include elf32_i386 vector to target list for cygwin
5536 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5537 * configure.in: Test for structure win32_pstatus_t in
5539 * configure: Regenerate.
5541 * elf.c (elfcore_grok_win32pstatus): New function: process
5542 win32_pstatus_t notes in elf core file.
5543 (elfcore_grok_note): Detect win32_pstatus notes.
5545 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5547 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5549 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5550 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5552 For older changes see ChangeLog-9899
5558 version-control: never