1 2001-06-18 H.J. Lu <hjl@gnu.org>
3 * elflink.h (elf_info_failed): Add a new field, verdefs.
4 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
6 (elf_export_symbol): Check eif->verdefs to decide if a symbol
9 2001-06-17 H.J. Lu <hjl@gnu.org>
11 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
12 readonly_reloc, to record if a relocation in the .rel.dyn
13 section is against a read-only section.
14 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
16 (_bfd_mips_elf_check_relocs): Record if there is a relocation
17 in the .rel.dyn section against a read-only section by setting
18 DF_TEXTREL or readonly_reloc.
19 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
21 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
22 there is a relocation in the .rel.dyn section against a
24 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
27 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
29 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
30 function. Move flagword result into parameter list. Remove
31 comment about setting bfd_error_handler to intercept failure
33 * coffgen.c (make_a_section_from_file): Examine result of
34 calling bfd_coff_styp_to_sec_flags and pass a failure back to
36 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
37 function. Move flagword result into parameter list.
38 * libcoff.h: Regenerate.
39 * libecoff.h: Regenerate.
41 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
43 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
44 section is going to follow it.
46 2001-06-12 Catherine Moore <clm@redhat.com>
48 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
49 with the file_align entry from elf_backend_data.
50 (elf_gc_smash_unused_vtentry_relocs): Likewise.
51 (elf_gc_record_vtentry): Likewise.
53 2001-06-10 Alan Modra <amodra@bigpond.net.au>
55 * elflink.h: Whitespace changes.
56 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
57 rather than "unsigned char".
58 (elf_link_output_relocs): Likewise.
59 (elf_link_input_bfd): Likewise.
60 (elf_reloc_link_order): LIkewise.
61 * elf.c: s/CONST/const/. Whitespace changes.
62 * elf32-mips.c: Formatting fix.
64 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
65 * Makefile.in: Regenerate.
66 * po/Make-in: Remove trailing tab.
68 2001-06-09 Philip Blundell <philb@gnu.org>
70 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
72 (elf32_arm_plt_entry): Likewise.
74 2001-06-08 H.J. Lu <hjl@gnu.org>
76 * elf.c (swap_out_syms): Keep names for global section symbols.
78 2001-06-07 H.J. Lu <hjl@gnu.org>
80 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
81 MIPS-based machines need it.
83 2001-06-07 H.J. Lu <hjl@gnu.org>
85 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
88 * config.bfd: Remove ecoff from Linux/mips.
90 2001-06-07 Andreas Jaeger <aj@suse.de>
92 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
94 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
95 alignment of 8 for .rela sections; handle further relocations.
97 2001-06-06 Christian Groessler <cpg@aladdin.de>
99 * coff-z8k.c: Fix formatting.
100 Fix howtos: howto->size was always 1.
102 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
104 * configure.host (mips64*-*-linux*): Define.
106 2001-06-05 Alan Modra <amodra@bigpond.net.au>
108 * elf32-i386.c (elf_i386_discard_copies): Rename to
109 discard_copies, and use elf_link_hash_entry arg rather than
110 elf_i386_link_hash_entry.
111 (elf_i386_link_hash_traverse): Delete.
112 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
113 Tidy sizing of dynamic sections.
114 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
115 possible .plt entries.
116 (elf_i386_gc_sweep_hook): Likewise.
117 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
118 everything with plt.refcount <= 0.
120 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
122 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
123 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
125 (allocate_plt_and_got): ..instead do it all here. New function.
126 (elf_i386_size_dynamic_sections): Allocate local .got space and
127 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
128 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
129 rather than gc variety).
130 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
131 (elf_i386_relocate_section): Use it here and correct handling of
132 R_386_GOT32. Provide section and offset for "unresolvable
133 relocation" error message.
134 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
136 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
137 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
138 (elf_i386_link_hash_table_create): Init them.
139 (create_got_section): New function.
140 (elf_i386_create_dynamic_sections): New function.
141 (elf_backend_create_dynamic_sections): Set to above.
142 (elf_i386_check_relocs): Use shortcuts from hash table rather than
143 calling bfd_get_section_by_name.
144 (elf_i386_gc_sweep_hook): Likewise.
145 (elf_i386_adjust_dynamic_symbol): Likewise.
146 (elf_i386_size_dynamic_sections): Likewise.
147 (elf_i386_relocate_section): Likewise.
148 (elf_i386_finish_dynamic_sections): Likewise.
150 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
152 2001-06-02 H.J. Lu <hjl@gnu.org>
154 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
156 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
158 2001-06-02 H.J. Lu <hjl@gnu.org>
160 * aout-cris.c (MACHTYPE_OK): New. Defined.
162 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
164 * section.c (_bfd_strip_section_from_output): Handle NULL
167 2001-06-02 H.J. Lu <hjl@gnu.org>
169 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
170 rs6000coff64_vec only if BFD64 is defined.
171 (powerpc64-*-aix*): Enable only if BFD64 is defined.
173 2001-06-02 H.J. Lu <hjl@gnu.org>
175 * coff-ia64.c (ia64coff_object_p): Rewrite with
176 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
178 2001-06-01 Andreas Jaeger <aj@suse.de>
180 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
181 relocation, small reformatting.
183 2001-05-29 Andreas Jaeger <aj@suse.de>
185 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
186 (elf64_x86_64_relocate_section): Likewise.
188 2001-05-30 Alan Modra <amodra@one.net.au>
190 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
191 millicode. Don't allocate .got and .rela.got space here..
192 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
193 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
195 (hppa_handle_PIC_calls): ..nor here..
196 (allocate_plt_and_got): ..instead do it all here. New function.
197 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
198 call allocate_plt_and_got. No need to zap .got if not dynamic.
199 (elf32_hppa_final_link): Call regular bfd_final_link instead of
200 gc_common_final_link.
201 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
202 (elf32_hppa_relocate_section): Use it here.
203 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
204 dynamic_sections_created.
205 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
207 2001-05-28 Andreas Jaeger <aj@suse.de>
209 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
210 generic version since we want a hashsize of 4.
211 (elf_backend_size_info): Likewise.
213 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
215 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
217 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
218 (elf_link_input_bfd): Likewise.
219 (elf_reloc_link_order): Likewise.
220 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
221 relocations correctly.
223 2001-05-28 Nicolas Pitre <nico@cam.org>
225 * elf32-arm.h: fix PLT generation for big endian ARM
227 2001-05-28 Alan Modra <amodra@one.net.au>
229 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
230 for symbols forced local that need plabels.
231 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
232 .plt.rela for local syms if non-shared.
233 (hppa_build_one_stub): Mask lsb of plt.offset.
234 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
235 (clobber_millicode_symbols): Correct comment.
236 (elf32_hppa_relocate_section): Likewise.
237 (elf32_hppa_finish_dynamic_symbol): Likewise.
239 2001-05-28 Jeff Sturm <jsturm@one-point.com>
241 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
242 * bfd-in2.h: Regenerate.
243 * libbfd.h: Regenerate.
244 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
245 and BFD_RELOC_SPARC_UA64 mapping
246 * elf64-sparc.c: Likewise.
248 2001-05-25 H.J. Lu <hjl@gnu.org>
250 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
251 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
252 (coff-rs6000.lo): Remove the old dependency.
253 * Makefile.in: Rebuild.
255 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
258 2001-05-25 H.J. Lu <hjl@gnu.org>
260 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
261 rs6000coff_core_file_matches_executable_p,
262 rs6000coff_core_file_failing_command and
263 rs6000coff_core_file_failing_signal only if AIX_CORE is
265 (pmac_xcoff_vec): Likewise.
266 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
268 2001-05-25 Timothy Wall <twall@redhat.com>
270 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
271 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
273 2001-05-25 H.J. Lu <hjl@gnu.org>
275 * bfd-in2.h: Regenerated.
276 * libcoff.h: Likewise.
278 2001-05-25 Alan Modra <amodra@one.net.au>
280 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
281 undefined millicode syms in shared libs.
282 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
283 (elf32_hppa_check_relocs): Likewise.
284 (elf32_hppa_adjust_dynamic_symbol): Likewise.
285 (elf32_hppa_size_dynamic_sections): Likewise.
286 (elf32_hppa_relocate_section): Likewise.
287 (elf32_hppa_finish_dynamic_symbol): Likewise.
288 (elf32_hppa_finish_dynamic_sections): Likewise.
290 2001-05-24 Tom Rix <trix@redhat.com>
292 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
293 xcoff-target.h not used to define rs6000 or ppc bfd.
296 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
299 * coff-rs6000.c : Many changes for 64 bit support. Move common
300 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
303 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
304 linker now supported. Explictly define the rs6000coff64_vec.
306 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
307 (coff_print_aux) same
308 (coff_write_object_contents) same
309 (coff_slurp_line_table) same
311 * coffgen.c : (coff_fix_symbol_name) formatting
312 (coff_mangle_symbols) xcoff 64 bit support
313 (coff_write_symbol) same
314 (coff_write_alien_symbol) same
315 (coff_write_native_symbol) same
316 (coff_write_symbols) same
317 (coff_get_symbol_info) same
318 (bfd_coff_get_syment) same
319 (coff_print_symbol) same
321 * config.bfd : add powerpc64-*-aix* target
323 * libcoff-in.h : formatting
325 * libcoff.h : move xcoff extern declarations to libxcoff.h
327 * libxcoff.h : New file
329 * xcofflink.c : Many changes for xcoff64 support. Move common
330 structures to include/coff/xcoff.h. Move specific structure to
331 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
332 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
334 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
337 (xcoff_build_ldsyms) : handle special __rtinit symbol.
339 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
341 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
344 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
346 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
347 * libbfd.h: Regenerate.
348 * bfd-in2.h: Regenerate.
350 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
351 * archures.c (bfd_mach_mips12000): Define.
352 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
353 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
355 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
356 * bfd-in2.h: Regenerate.
357 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
359 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
361 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
362 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
363 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
366 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
368 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
369 of entries in a structured section.
370 * elf.c: Use new macro.
371 * elf32-i386.c: Use new macro.
372 * elf32-mips.c: Use new macro.
373 * elf64-alpha.c: Use new macro.
374 * elf64-sparc.c: Use new macro.
375 * elfcode.h: Use new macro.
376 * elflink.h: Use new macro.
378 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
380 * bfdint.texi: Replace -oformat with --oformat.
382 2001-05-21 Andreas Jaeger <aj@suse.de>
384 * dwarf2.c (decode_line_info): Fix error message.
385 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
386 adjust error message.
388 2001-05-18 H.J. Lu <hjl@gnu.org>
390 * elflink.h (elf_link_add_object_symbols): Revert the last
393 2001-05-17 Alan Modra <amodra@one.net.au>
395 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
396 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
397 (hppa_build_one_stub): Add an assert to check plt.offset.
399 2001-05-17 H.J. Lu <hjl@gnu.org>
401 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
402 version definition to basename of the output filename.
404 2001-05-17 H.J. Lu <hjl@gnu.org>
406 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
407 basename of the bfd filename.
409 2001-05-16 Alan Modra <amodra@one.net.au>
411 * section.c (asection): Add linker_has_input field.
412 (STD_SECTION): Adjust initialization to suit.
413 * ecoff.c (bfd_debug_section): Likewise.
414 * bfd-in2.h: Regenerate.
416 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
418 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
419 negative 32-bit operands to 16 operands when the operand is
420 going to be zero-extended by the modified opcode.
422 2001-05-12 Peter Targett <peter.targett@arccores.com>
424 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
425 name for 'arc5' core versions.
426 (bfd_arc_arch): Make bfd_mach_arc_6 default.
428 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
430 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
432 2001-05-11 Jakub Jelinek <jakub@redhat.com>
434 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
436 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
437 to .gnu.linkonce.t.FOO text section.
439 2001-05-11 Jakub Jelinek <jakub@redhat.com>
441 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
442 fields, change sec into secinfo.
443 (struct sec_merge_info): Add chain, remove last fields.
444 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
445 (sec_merge_hash_lookup): If lookup could not use a string only
446 because it has bad alignment, mark the old string for deletion.
447 (sec_merge_add): Add secinfo argument. Don't compute entry's
448 position, instead record the section.
449 (sec_merge_emit): Update for the sec into secinfo change in
450 struct sec_merge_hash_entry.
451 (_bfd_merge_section): Only record the section for merging, defer
452 putting strings into the hash table.
453 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
454 _bfd_merge_sections): New functions.
455 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
457 * libbfd-in.h (_bfd_merge_sections): Add prototype.
458 (_bfd_nolink_bfd_merge_sections): Define.
459 * libbfd.h: Likewise.
460 (bfd_generic_merge_sections): Add prototype.
461 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
462 (struct bfd_target): Likewise.
463 * bfd.c (bfd_merge_sections): Define.
464 * bfd-in2.h: Rebuilt.
465 * elf.c (_bfd_elf_merge_sections): New function.
466 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
467 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
468 * reloc.c (bfd_generic_merge_sections): New function.
469 * vms.c (vms_bfd_merge_sections): New function.
470 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
471 * aout-target.h (MY_bfd_merge_sections): Define.
472 * aout-tic30.c (MY_bfd_merge_sections): Define.
473 * binary.c (binary_bfd_merge_sections): Define.
474 * bout.c (b_out_bfd_merge_sections): Define.
475 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
476 * coffcode.c (coff_bfd_merge_sections): Define.
477 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
478 * i386msdos.c (msdos_bfd_merge_sections): Define.
479 * i386os9k.c (os9k_bfd_merge_sections): Define.
480 * ieee.c (ieee_bfd_merge_sections): Define.
481 * ihex.c (ihex_bfd_merge_sections): Define.
482 * nlm-target.h (nlm_bfd_merge_sections): Define.
483 * oasys.c (oasys_bfd_merge_sections): Define.
484 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
485 * som.c (som_bfd_merge_sections): Define.
486 * srec.c (srec_bfd_merge_sections): Define.
487 * tekhex.c (tekhex_bfd_merge_sections): Define.
488 * versados.c (versados_bfd_merge_sections): Define.
489 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
491 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
493 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
494 to be unsigned long, in order to match its use.
496 2001-05-10 H.J. Lu <hjl@gnu.org>
498 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
501 2001-05-09 H.J. Lu <hjl@gnu.org>
503 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
504 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
505 Remove the unused veriable `dynver'.
507 2001-05-08 Ian Lance Taylor <ian@zembu.com>
509 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
511 (coff_i386_rtype_to_howto): Don't dump core if output section
514 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
516 * ecoff.c (bfd_debug_section): Fix initialization.
517 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
518 is always a positive integer. Cast away sign mismatch.
519 * elf32-mips.c: Fix misleading comment and typo.
520 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
522 * elflink.c: Fix typo.
523 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
524 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
526 2001-05-04 Richard Henderson <rth@redhat.com>
528 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
530 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
532 * elf32-arm.h (elf32_arm_final_link_relocate): Set
533 EF_ARM_HASENTRY if the start address is set.
535 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
537 * targets.c (_bfd_target_vector_entries): Compute value based on
538 the size of the _bfd_target_vector and not bfd_target_vector.
540 2001-05-03 H.J. Lu <hjl@gnu.org>
542 * elfcode.h: Include "libiberty.h".
544 * elflink.h (elf_link_add_object_symbols): Set
545 elf_dt_name (abfd) to basename of the bfd filename.
546 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
549 2001-05-03 Andreas Jaeger <aj@suse.de>
551 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
552 (elf_generic_info_to_howto_rel): Likewise.
553 * coff-alpha.c (reloc_nil): Likewise.
554 (alpha_ecoff_bad_format_hook): Likewise.
555 (alpha_adjust_reloc_out): Likewise.
556 (alpha_bfd_reloc_type_lookup): Likewise.
557 (alpha_convert_external_reloc): Likewise.
558 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
559 (elf64_alpha_reloc_bad): Likewise.
560 (elf64_alpha_reloc_gpdisp): Likewise.
561 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
562 (elf64_alpha_info_to_howto): Likewise.
563 (elf64_alpha_add_symbol_hook): Likewise.
564 (elf64_alpha_create_got_section): Likewise.
565 (elf64_alpha_is_local_label_name): Likewise.
566 (elf64_alpha_merge_ind_symbols): Likewise.
567 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
568 (mips_elf64_get_reloc_upper_bound): Likewise.
569 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
570 (nlm_alpha_get_public_offset): Likewise.
572 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
574 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
575 about overflow in R_OPENRISC_LO_16_IN_INSN and
576 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
578 2001-04-30 H.J. Lu <hjl@gnu.org>
580 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
581 only for ELF_LINK_FORCED_LOCAL.
582 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
583 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
584 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
586 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
587 if the symbol has hidden or internal visibility.
589 2001-04-30 Alan Modra <amodra@one.net.au>
591 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
592 calls to undefined weak symbols.
594 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
596 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
597 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
599 2001-04-27 Andreas Jaeger <aj@suse.de>
601 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
603 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
604 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
605 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
608 2001-04-27 Sean McNeil <sean@mcneil.com>
610 * config.bfd: Add arm-vxworks target.
611 * coff-arm (coff_arm_relocate_section): Add in symbol value to
612 addend (fro VXworks targets).
614 2001-04-26 H.J. Lu <hjl@gnu.org>
616 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
619 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
621 * bfd-in.h (bfd_cache_close): Declare newly exported function.
622 * bfd-in2.h: Regenerated.
624 2001-04-24 Jakub Jelinek <jakub@redhat.com>
626 * merge.c (struct sec_merge_hash_entry): Add alignment field.
627 (struct sec_merge_hash): Remove alignment_power.
628 (sec_merge_hash_newfunc): Clear alignment.
629 (sec_merge_hash_lookup): Pass alignment as argument.
630 Use hashp->root.next, not hashp->next to walk the hash chain.
631 If a string already in the hashtable does not have required
632 alignment, create a new hashtable entry.
633 (sec_merge_init): Remove alignment_power argument.
634 (sec_merge_add): Add alignment argument.
635 (sec_merge_emit): Alignment is now a per-entity thing, not per
637 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
638 for proper alignment.
639 Pass alignment information to sec_merge_add.
641 2001-04-24 Christian Groessler <cpg@aladdin.de>
643 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
644 and R_REL16 reloc types; accept odd values for R_REL16 type
646 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
648 * cpu-openrisc.c: New file.
649 * elf32-openrisc.c: Likewise.
651 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
652 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
653 (BFD32_BACKENDS): Add elf32-openrisc.lo.
654 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
655 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
656 * Makefile.in: Regenerated.
657 * config.bfd: (openrisc-*-elf): New target.
658 * configure.in (bfd_elf32_openrisc_vec): New vector.
659 * configure: Regenerated.
660 * libbfd.h: Regenerated.
661 * bfd-in2.h: Regenerated.
662 * reloc.c: Add OpenRISC relocations.
663 * targets.c (bfd_elf32_openrisc_vec): Declare.
664 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
665 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
666 (bfd_openrisc_arch): Declare.
667 (bfd_archures_list): Add bfd_openrisc_arch.
668 * elf.c (prep_headers): Add bfd_arch_openrisc.
670 2001-04-23 Bo Thorsen <bo@suse.de>
672 * elf64-x86-64.c: Add c++ vtable hack.
673 Small whitespace and comment changes.
675 2001-04-19 Andreas Jaeger <aj@suse.de>
677 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
678 (elf64_x86_64_plt_entry): Likewise.
679 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
680 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
682 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
684 * elf32-cris.c: Tweak comments related to dynamic linking.
685 (cris_elf_relocate_section): When not creating shared object, fill
686 in the .got table for any symbol not in the dynamic symbol table.
687 (elf_cris_finish_dynamic_symbol): When not creating shared object,
688 only emit a .got.rela reloc if the symbol is in the dynamic symbol
690 (cris_elf_check_relocs): Use variable r_type in all places rather
691 than the original expression. Add default case in switch for
693 (elf_cris_size_dynamic_sections): Iterate over
694 elf_cris_discard_excess_program_dynamics when not creating shared
696 (elf_cris_discard_excess_dso_dynamics): Renamed from
697 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
698 (elf_cris_discard_excess_program_dynamics): New.
700 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
702 * coffcode.h (coff_write_object_contents): Use
703 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
705 2001-04-14 H.J. Lu <hjl@gnu.org>
707 * bfd-in2.h: Regenerate.
709 2001-04-14 Jakub Jelinek <jakub@redhat.com>
711 * section.c (STD_SECTION): Add entsize.
713 2001-04-13 H.J. Lu <hjl@gnu.org>
715 * section.c (SEC_MERGE): Define new flag for merging.
716 (SEC_STRINGS): Likewise.
717 (entsize): New field.
719 2001-04-13 Roger Sayle <roger@metaphorics.com>
721 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
722 flag on pe-i386 targets.
724 2001-04-13 Jakub Jelinek <jakub@redhat.com>
726 * libbfd-in.h (_bfd_merge_section): New.
727 (_bfd_write_merged_section): New.
728 (_bfd_merged_section_offset): New.
730 * linker.c (_bfd_generic_link_output_symbols): Handle
732 * aoutx.h (aout_link_write_symbols): Likewise.
733 * pdp11.c (aout_link_write_symbols): Likewise.
734 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
735 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
737 (elf_link_sec_merge_syms): New.
738 (elf_link_input_bfd): Call _bfd_merged_section_offset
739 and _bfd_write_merged_section.
740 Handle discard_sec_merge.
741 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
743 (struct bfd_elf_section_data): Likewise.
744 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
745 SEC_STRINGS section flags and entsize from their ELF counterparts.
746 (_bfd_elf_link_hash_table_init): Initialize merge_info.
747 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
748 from their BFD counterparts.
750 * Makefile.am: Add strtab.lo.
751 * Makefile.in: Rebuilt.
753 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
755 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
756 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
758 2001-04-05 Steven J. Hill <sjhill@cotw.com>
760 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
761 endian MIPS ELF target.
762 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
765 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
766 64bit big endian MIPS ELF target.
767 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
768 endian MIPS ELF target.
769 * configure: Regenerated.
771 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
772 little endian targets.
773 (mips_elf_sym_is_global): Handle traditional targets.
775 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
776 64bit big endian MIPS ELF target.
777 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
778 endian MIPS ELF target.
780 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
781 and bfd_elf64_tradlittlemips_vec.
783 2001-04-05 David Mosberger <davidm@hpl.hp.com>
785 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
786 ordinary "progbits" section.
788 2001-04-04 Alan Modra <alan@linuxcare.com.au>
790 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
791 when -Bsymbolic causes a symbol to no longer need a .plt entry.
793 2001-04-03 David Mosberger <davidm@hpl.hp.com>
795 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
797 2001-03-30 H.J. Lu <hjl@gnu.org>
799 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
800 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
802 2001-03-26 H.J. Lu <hjl@gnu.org>
804 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
805 if there are any relocations for generic ELF.
806 (bfd_elf32_bfd_link_add_symbols): Defined to
807 elf32_generic_link_add_symbols.
808 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
809 if there are any relocations for generic ELF.
810 (bfd_elf64_bfd_link_add_symbols): Defined to
811 elf64_generic_link_add_symbols.
813 2001-03-23 Nick Clifton <nickc@redhat.com>
815 * Makefile.am (BUILD_CFILES): New variable: List of C source
816 files created in build directory.
817 (BUILD_HFILES): New variable: List of header files created in
820 (po/POTFILES.in): Replace rule with empty entry.
821 (po/SRC-POTFILES.in): New rule: Create a list of source files
822 in the source directory.
823 (po/BLD-POTFILES.in): New rule: Create a list of source files
824 in the build directory.
825 (MOSTLYCLEAN): Do not delete source files created in build
827 * Makefile.in: Regenerate.
828 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
830 * configure: Regenerate.
832 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
834 Add .. to the search path when building bfd.pot.
835 Delete POTFILES when performing distclean.
836 Add comment describing why distclean is broken in maintainer mode.
837 * po/POTFILES.in: Delete.
838 * po/SRC-POTFILES.in: New file.
839 * po/BLD-POTFILES.in: New file.
840 * po/bfd.pot: Regenerate.
842 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
844 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
845 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
846 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
847 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
848 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
849 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
851 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
852 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
853 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
854 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
855 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
856 New HOWTO members for new relocs.
857 (cris_reloc_map): Map new relocs.
858 (ELF_DYNAMIC_INTERPRETER): Define.
859 (PLT_ENTRY_SIZE): Define.
860 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
861 elf_cris_pic_plt_entry): New, PLT templates.
862 (struct elf_cris_pcrel_relocs_copied, struct
863 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
864 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
865 (cris_final_link_relocate): Check that 16-bit GOT relocs have
866 positive values. Adjust PCREL relocs to be relative to location
868 (cris_elf_relocate_section): Handle relocations to dynamic
869 objects. Handle new relocations. Call error handler when seeing
870 non-PIC relocation for read-only sections while generating shared
872 (cris_elf_check_relocs): Set reference counts for GOT and PLT
874 (bfd_elf32_bfd_link_hash_table_create,
875 elf_backend_adjust_dynamic_symbol,
876 elf_backend_size_dynamic_sections,
877 elf_backend_finish_dynamic_symbol,
878 elf_backend_finish_dynamic_sections,
879 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
880 elf_backend_hide_symbol, elf_backend_want_got_plt,
881 elf_backend_plt_readonly, elf_backend_want_plt_sym,
882 elf_backend_got_header_size, elf_backend_plt_header_size):
885 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
886 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
887 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
888 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
889 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
890 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
891 * bfd-in2.h, libbfd.h: Regenerate.
893 2001-03-21 Diego Novillo <dnovillo@redhat.com>
895 (_bfd_mips_elf_relocate_section): Give a better error message when
896 a relocation is not recognized.
898 2001-03-21 Alan Modra <alan@linuxcare.com.au>
900 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
901 non-NULL before attempting to dereference.
903 2001-03-20 H.J. Lu <hjl@gnu.org>
905 * configure.in: Remove the redundent AC_ARG_PROGRAM.
906 * configure: Rebuild.
908 2001-03-20 Andreas Schwab <schwab@suse.de>
910 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
911 relocation value when resolving a reference from a debugging
914 2001-03-16 Scott Thomason <SThomaso@hii.com>
916 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
917 (xcoff64_swap_sym_out): Fix syntax errors.
919 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
921 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
923 2001-03-15 Alan Modra <alan@linuxcare.com.au>
925 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
926 (hppa_link_hash_newfunc): Init it.
927 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
928 section appears to be non-PIC.
929 (final_link_relocate): Likewise.
930 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
931 possible candidate function, and set pic_call for those that will
932 only have a .plt entry for the PIC call stub.
933 (hppa_handle_PIC_calls): Set maybe_pic_call.
935 2001-03-12 DJ Delorie <dj@redhat.com>
937 * elf32-sh.c (sh_elf_relocate_section): Only relocation
938 R_SH_DIR8WP* relocs if they're against external symbols, else
939 they're just for relaxing. Validate the reloc values.
941 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
943 * binary.c (bfd_external_binary_architecture): Declare.
944 (binary_object_p): If bfd_external_binary_architecture is defined,
945 set the architecture to this string.
947 2001-03-11 Philip Blundell <philb@gnu.org>
949 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
950 entries that could serve as a definition for a weak symbol.
952 2001-03-08 Nick Clifton <nickc@redhat.com>
954 * Most files: Update copyright notices using Perl script created
955 by Kevin Buettner <kevinb@redhat.com>.
957 2001-03-07 Nick Clifton <nickc@redhat.com>
959 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
960 prior patch on ! defined OLD_ARM_ABI.
962 2001-03-07 Andreas Jaeger <aj@suse.de>
964 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
965 some relocation values.
967 2001-03-06 Nick Clifton <nickc@redhat.com>
969 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
970 of offset in BLX(1) instruction.
971 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
972 offset in BLX(1) instruction.
975 2001-03-06 Nick Clifton <nickc@redhat.com>
977 * coff-arm.c (coff_arm_reloc_type_lookup): Add
978 BFD_RELOC_THUMB_PCREL_BLX.
980 2001-03-06 Igor Shevlyakov <igor@windriver.com>
982 * archures.c (bfd_default_scan): Add Coldfire CPUs.
983 * bfd-in2.h: Regenerate.
984 * cpu-m68k.c: Add Coldfire CPUs for arch table.
985 * ieee.c (ieee_write_processor): Set proper id for
988 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
990 * configure.in: Add s390 target.
991 * configure: Regenerate.
993 2001-02-28 Andreas Jaeger <aj@suse.de>
995 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
998 2001-02-28 Philip Blundell <pb@futuretv.com>
1000 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1001 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1003 2001-02-27 H.J. Lu <hjl@gnu.org>
1005 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1006 abfd->tdata.aout_data == NULL.
1008 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1010 * elf32-hppa.c: Correct field selector in stub comments.
1011 (clobber_millicode_symbols): Formatting fix.
1013 * configure.in: Bump version to 2.11.90.
1014 * configure: Regenerate.
1015 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1016 (CFILES): $SOURCE_CFILES + generated C files.
1017 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1019 * Makefile.in: Regenerate.
1020 * doc/Makefile.in: This too.
1022 2001-02-26 Timothy Wall <twall@cygnus.com>
1024 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1027 2001-02-26 Nick Clifton <nickc@redhat.com>
1029 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1030 up, replacing multiple if statements with a switch.
1031 (handle_COMDAT): New function.
1033 2001-02-26 H.J. Lu <hjl@gnu.org>
1035 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1036 a warning for section flags we do not handle instead of
1039 2001-02-26 Andreas Jaeger <aj@suse.de>
1041 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1043 2001-02-22 Timothy Wall <twall@cygnus.com>
1045 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1046 * configure.in: Add objects for elf64_ia64_aix vectors.
1047 * configure: Regenerated.
1048 * configure.host: Recognize ia64-*-aix*.
1049 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1050 for AIX. AIX5 requires most relocations to be dynamic (*all*
1051 binaries are somewhat similar to shared libraries).
1052 * targets.c: Add elf64_ia64_aix vectors.
1054 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1056 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1057 C8 said "1" instead of "8". Clarify error string for IMM22:
1058 "signed integer" instead of just "integer".
1060 2001-02-20 Andreas Jaeger <aj@suse.de>
1062 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1063 PLT entries that could serve as a definition for a weak symbol.
1065 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1067 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1068 entries that could serve as a definition for a weak symbol.
1069 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1071 2001-02-18 David O'Brien <obrien@FreeBSD>
1073 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1074 FreeBSD/i386-CURRENT differently until I can figure out the needed
1076 * configure: Regenerate.
1077 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1078 FreeBSD/PowerPC, and FreeBSD/sparc64.
1080 2001-02-18 lars brinkhoff <lars@nocrew.org>
1082 * Makefile.am: Add PDP-11 a.out target.
1083 * config.bfd: Likewise.
1084 * configure.in: Likewise.
1085 * targets.c: Likewise.
1086 * archures.c: Likewise.
1087 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1088 * libbfd.h: Add PDP-11 relocations.
1089 * reloc.c: Likewise.
1090 * cpu-pdp11.c: New file.
1091 * pdp11.c: New file.
1093 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1094 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1095 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1096 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1097 (GET_MAGIC): New macro.
1098 (PUT_MAGIC): Likewise.
1099 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1101 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1103 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1104 multiarch needs it).
1106 2001-02-18 H.J. Lu <hjl@gnu.org>
1108 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1111 2001-02-18 Kazu Hirata <kazu@hxi.com>
1113 * vms-misc.c: Fix formatting.
1115 2001-02-16 Kazu Hirata <kazu@hxi.com>
1117 * vms.c: Fix formatting.
1119 2001-02-14 H.J. Lu <hjl@gnu.org>
1121 * elf.c (elf_find_function): New function.
1122 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1123 the file name and function name.
1125 2001-02-14 Nick Clifton <nickc@redhat.com>
1127 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1130 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1131 (BFD64_BACKENDS): Add pepigen.c
1132 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1134 * Makefile.in: Regenerate.
1135 * configure: Regenerate.
1136 * po/POTFILES.in: Regenerate.
1137 * po/bfd.pot: Regenerate.
1139 2001-02-14 H.J. Lu <hjl@gnu.org>
1141 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1142 force_minimum_alignment.
1144 2001-02-14 Bo Thorsen <bo@suse.de>
1146 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1147 (elf64_86_64_size_info): Struct added to fix a problem
1148 with the hashtable string entries.
1149 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1150 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1151 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1152 remove the FIXME for this.
1153 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1154 section. Also removed the FIXME for it.
1155 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1156 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1157 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1159 2001-02-13 Richard Henderson <rth@redhat.com>
1161 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1162 and not user provided.
1164 2001-02-13 Kazu Hirata <kazu@hxi.com>
1166 * vms.c (vms_print_symbol): Remove unreachable code.
1168 * rs6000-core.c: Fix formatting.
1170 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1172 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1173 as _bfd_XXi_only_swap_filehdr_out.
1174 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1175 pe->force_minimum_alignment to TRUE.
1176 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1177 PEI_TARGET_SUBSYSTEM.
1178 (pe_print_private_bfd_data): Call
1179 _bfd_XX_print_private_bfd_data_common() instead of
1180 _bfd_pe_print_private_bfd_data_common().
1181 (pe_bfd_copy_private_bfd_data): Call
1182 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1183 _bfd_pe_bfd_copy_private_bfd_data_common().
1184 (coff_bfd_copy_private_section_data): Define as
1185 _bfd_XX_bfd_copy_private_section_data instead of
1186 _bfd_pe_bfd_copy_private_section_data.
1187 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1188 of a _bfd_pe_get_symbol_info.
1192 * peXXigen.c: Renamed from peigen.c.
1193 (COFF_WITH_XX): Define this macro (will get expanded into
1194 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1195 compiled as peigen.c or pepigen.c.
1196 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1197 define the canonical PEP structures and definitions.
1198 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1199 effect, enforce minimum file and section alignments. If
1200 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1201 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1202 so, by default, this is a no-op).
1204 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1205 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1206 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1207 _bfd_pefoo if it's not defined. Use these macros to define
1210 * libcoff.h (pe_tdata): Add members target_subsystem and
1211 force_minimum_alignment.
1213 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1215 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1217 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1220 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1221 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1224 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1225 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1226 (peigen.c): Add rule to generate from peXXigen.c.
1228 (pepigen.lo): List dependencies for pepigen.lo.
1230 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1232 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1233 $global$ referenced but not defined, set its value here.
1235 2001-02-09 Bo Thorsen <bo@suse.de>
1237 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1239 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1241 (elf64_x86_64_relocate_section): Fix formatting.
1242 (elf64_x86_64_relocate_section): Fix addend for relocation of
1243 R_X86_64_(8|16|32|PC8|PC16|PC32).
1245 2001-02-12 Jan Hubicka <jh@suse.cz>
1247 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1249 2001-02-11 H.J. Lu <hjl@gnu.org>
1251 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1254 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1256 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1257 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1258 relocations against dynsym symbols.
1260 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1261 the R_MIPS_26 relocation.
1262 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1263 the R_MIPS_26 relocation.
1264 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1266 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1267 the R_MIPS_26 relocation.
1268 (mips_elf64_howto_table_rela): Likewise.
1270 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1271 member to mark symbols that have non-CALL relocations against
1273 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1274 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1276 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1277 non-CALL relocation against it is encountered.
1278 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1279 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1280 no_fn_stub is not set.
1282 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1283 information from the real symbol for indirect ones.
1284 Check no_fn_stub to find out if a symbol has a function stub
1287 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1289 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1290 * Makefile.in: Regenerate.
1292 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1294 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1295 true if section name is an unwind table section name.
1296 (elfNN_ia64_additional_program_headers): Count each unwind section
1298 (elfNN_ia64_modify_segment_map): Install one unwind program header
1299 for each unwind separate section. Note: normally the linker
1300 script merges the unwind sections that go into a single segment,
1301 so this still generates at most one unwind program header per
1304 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1305 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1306 (elfNN_ia64_fake_sections): Mark sections with names that start
1307 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1310 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1311 Use it to make sh_info in unwind section point to the text section
1314 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1316 * Makefile.am: Add linux target for S/390.
1317 * archures.c: Likewise.
1318 * bfd-in2.h: Likewise.
1319 * config.bfd: Likewise.
1320 * configure.in: Likewise.
1322 * libbfd.h: Likewise.
1323 * targets.c: Likewise.
1324 * cpu-s390.c: New file.
1325 * elf32-s390.c: New file.
1326 * elf64-s390.c: New file.
1328 2001-02-09 Nick Clifton <nickc@redhat.com>
1330 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1331 ImageBase. This has already been done by coff_swap_hdr_in.
1333 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1335 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1337 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1339 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1340 (sparc64_elf_relocate_section): Likewise.
1342 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1344 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1345 similar to R_SPARC_32.
1346 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1348 2001-02-08 H.J. Lu <hjl@gnu.org>
1350 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1351 relocation entries for weak definitions when building DSO with
1354 2001-02-08 Richard Henderson <rth@redhat.com>
1356 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1357 before visibility. Locally defined protected symbols are not
1360 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1362 * config.bfd: Enable coff64 for rs6000-*. Patch from
1363 <hzoli@austin.ibm.com>.
1365 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1367 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1368 found, do not attempt to find dwarf2 info before returning.
1370 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1372 * elflink.h (is_global_symbol_definition): Rename to
1373 is_global_data_symbol_definition and have it reject function
1375 (elf_link_is_defined_archive_symbol): Use renamed function.
1377 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1379 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1380 * libbfd.h (bfd_target_vector): Likewise.
1381 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1382 make static; create pointer reference named bfd_target_vector.
1383 (_bfd_target_vector_entries): Calculate this based on the array
1384 typed _bfd_target_vector.
1386 2001-02-06 H.J. Lu <hjl@gnu.org>
1388 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1389 internal symbols are not dynamic.
1390 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1392 2001-02-06 Nick Clifton <nickc@redhat.com>
1394 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1395 that it will not be pulled into the list of files that make up
1397 * Makefile.in: Regenerate.
1398 * po/bfd.pot: Regenerate.
1400 2001-02-06 H.J. Lu <hjl@gnu.org>
1402 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1404 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1405 external_PEI_IMAGE_hdr.
1407 2001-02-06 Kazu Hirata <kazu@hxi.com>
1409 * elf-m10200.c: Fix formatting.
1411 2001-02-04 Nick Clifton <nickc@redhat.com>
1413 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1414 rel, it will be handled later on.
1416 2001-02-02 Fred Fish <fnf@ninemoons.com>
1418 * Makefile.in: Fix typo.
1420 2001-02-01 Kazu Hirata <kazu@hxi.com>
1422 * elf-m10300.c: Fix formatting.
1424 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1426 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1427 (elf_backend_get_symbol_type): Define.
1428 (elf64_hppa_object_p): Set architecture and machine from elf
1431 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1433 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1436 2001-01-26 Richard Henderson <rth@redhat.com>
1438 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1439 for non-default visibility.
1440 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1441 delete ugly macro and replace with pretty function.
1443 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1445 * coff-go32.c: Update copyright.
1446 * coff-stgo32.c: Likewise.
1447 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1448 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1449 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1450 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1452 2001-01-25 Kazu Hirata <kazu@hxi.com>
1454 * bfd-in2.h: Rebuild.
1455 * libbfd.h: Likewise.
1457 2001-01-23 H.J. Lu <hjl@gnu.org>
1459 * bfd-in2.h: Rebuild.
1461 2001-01-23 H.J. Lu <hjl@gnu.org>
1463 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1464 is NULL or PRIV(vms_rec) is outside of the buffer.
1466 2001-01-23 Kazu Hirata <kazu@hxi.com>
1468 * coff64-rs6000.c: Fix formatting.
1469 * coff-arm.c: Likewise.
1470 * coffgen.c: Likewise.
1471 * cofflink.c: Likewise.
1472 * coff-mcore.c: Likewise.
1473 * coff-mips.c: Likewise.
1474 * coff-pmac.c: Likewise.
1475 * coff-ppc.c: Likewise.
1476 * coff-rs6000.c: Likewise.
1477 * elf32.c: Likewise.
1478 * elf32-fr30.c: Likewise.
1479 * elf32-i370.c: Likewise.
1480 * elf32-i860.c: Likewise.
1481 * elf32-m32r.c: Likewise.
1482 * elf32-m68k.c: Likewise.
1483 * elf32-mcore.c: Likewise.
1484 * elf32-ppc.c: Likewise.
1485 * elf32-sh.c: Likewise.
1486 * elf32-v850.c: Likewise.
1487 * elf64-alpha.c: Likewise.
1488 * elf64-sparc.c: Likewise.
1489 * elflink.c: Likewise.
1490 * elflink.h: Likewise.
1491 * elf-m10200.c: Likewise.
1492 * elf-m10300.c: Likewise.
1493 * elfxx-ia64.c: Likewise.
1495 * aoutx.h: Fix formatting.
1497 * bfd-in2.h: Likewise.
1498 * bfd-in.h: Likewise.
1499 * cpu-i386.c: Likewise.
1500 * cpu-m68hc11.c: Likewise.
1501 * dwarf2.c: Likewise.
1502 * elf64-x86-64.c: Likewise.
1503 * format.c: Likewise.
1504 * freebsd.h: Likewise.
1506 * hp300hpux.c: Likewise.
1507 * hppabsd-core.c: Likewise.
1508 * hpux-core.c: Likewise.
1510 2001-01-22 Bo Thorsen <bo@suse.de>
1512 * elf64-x86-64.c: Added PIC support for X86-64.
1513 (elf64_x86_64_link_hash_newfunc): Function added.
1514 (elf64_x86_64_link_hash_table_create): Likewise.
1515 (elf64_x86_64_check_relocs): Likewise.
1516 (elf64_x86_64_gc_mark_hook): Likewise.
1517 (elf64_x86_64_gc_sweep_hook): Likewise.
1518 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1519 (elf64_x86_64_size_dynamic_sections): Likewise.
1520 (elf64_x86_64_discard_copies): Likewise.
1521 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1522 (elf64_x86_64_finish_dynamic_sections): Likewise.
1523 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1525 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1527 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1528 * Makefile.in: Regenerate.
1530 2001-01-21 Kazu Hirata <kazu@hxi.com>
1532 * coff-a29k.c: Fix formatting.
1534 2001-01-19 H.J. Lu <hjl@gnu.org>
1536 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1537 relocation section names.
1538 (elf_i386_relocate_section): Report files with bad relocation
1539 section names and return false.
1541 2001-01-17 Bo Thorsen <bo@suse.de>
1543 * targets.c: Alphabetize list of xvecs.
1545 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1547 * config.bfd: Add linux target variant for elfxx-hppa.
1548 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1549 bfd_elf64_hppa_linux_vec.
1550 * configure: Regenerate.
1551 * elf64-hppa.c: Include elf64-target.h again to support linux
1553 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1554 * elf32-hppa.c: Include elf32-target.h again to support linux
1556 (elf32_hppa_post_process_headers): New function.
1557 (elf_backend_post_process_headers): Define.
1558 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1559 bfd_elf32_hppa_linux_vec.
1561 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1562 and data_segment_base fields.
1563 (elf32_hppa_link_hash_table_create ): Init them.
1564 (elf32_hppa_check_relocs): Update comments.
1565 (hppa_record_segment_addr): New function.
1566 (elf32_hppa_relocate_section): Call it.
1567 (final_link_relocate): Handle R_PARISC_SEGREL32.
1568 (elf32_hppa_final_link): New function.
1569 (bfd_elf32_bfd_final_link): Define to call it.
1570 (hppa_unwind_entry_compare): New function.
1571 * cache.c (bfd_open_file): Create files in write+read mode.
1573 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1574 SEGREL32 and numerous other relocs. Change duplicate
1575 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1577 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1580 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1581 .plt entries for DT_INIT and DT_FINI.
1582 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1583 DT_INIT and DT_FINI.
1585 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1586 offsets for stub .plt access if wide mode. Check offset in range.
1588 2001-01-13 Nick Clifton <nickc@redhat.com>
1590 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1593 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1596 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1598 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1599 * configure: Regenerate.
1601 2001-01-11 Peter Targett <peter.targett@arccores.com>
1603 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1604 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1605 * cpu-arc.c (arch_info_struct): Add entries for variants.
1606 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1607 (arc_get_mach) Don't assume machine names prefixed arc- before
1609 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1611 (arc_elf_final_write_processing) Likewise.
1612 (ELF_MACHINE_CODE) Use EM_ARC.
1614 2001-01-10 Nick Clifton <nickc@redhat.com>
1616 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1618 2001-01-07 Philip Blundell <philb@gnu.org>
1620 * README: Replace `bug-gnu-utils@gnu.org' with
1621 `bug-binutils@gnu.org'.
1623 2001-01-04 Kazu Hirata <kazu@hxi.com>
1625 * som.c: Fix formatting.
1627 2001-01-03 Kazu Hirata <kazu@hxi.com>
1629 * ecoffswap.h: Fix formatting.
1630 * elf-bfd.h: Likewise.
1631 * elfarm-nabi.c: Likewise.
1632 * elfarm-oabi.c: Likewise.
1633 * elfcode.h: Likewise.
1634 * elfcore.h: Likewise.
1635 * elflink.c: Likewise.
1636 * elflink.h: Likewise.
1637 * elfxx-ia64.c: Likewise.
1638 * elfxx-target.h: Likewise.
1639 * libbfd.c: Likewise
1640 * linker.c: Likewise.
1641 * lynx-core.c: Likewise.
1643 2001-01-02 Kazu Hirata <kazu@hxi.com>
1645 * pc532-mach.c: Fix formatting.
1646 * pe-arm.c: Likewise.
1647 * pe-i386.c: Likewise.
1648 * pe-mips.c: Likewise.
1649 * pe-ppc.c: Likewise.
1650 * pe-sh.c: Likewise.
1651 * pei-mips.c: Likewise.
1652 * pei-sh.c: Likewise.
1653 * peicode.h: Likewise.
1654 * ppcboot.c: Likewise.
1655 * ptrace-core.c: Likewise.
1657 2001-01-01 Kazu Hirata <kazu@hxi.com>
1659 * reloc.c: Fix formatting.
1660 * riscix.c: Likewise.
1661 * rs6000-core.c: Likewise.
1662 * xcoff-target.h: Likewise.
1664 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1666 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1667 error, by calling bfd_default_set_arch_mach with incoming
1670 2000-12-26 Kazu Hirata <kazu@hxi.com>
1672 * vaxnetbsd.c: Fix formatting.
1673 * versados.c: Likewise.
1674 * vms-gsd.c: Likewise.
1675 * vms-hdr.c: Likewise.
1676 * vms-misc.c: Likewise.
1678 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1680 * archive.c (coff_write_armap): Don't write more than symbol_count
1681 `archive_member_file_ptr's.
1683 2000-12-25 Kazu Hirata <kazu@hxi.com>
1685 * vms-tir.c: Fix formatting.
1687 2000-12-23 Kazu Hirata <kazu@hxi.com>
1689 * vms.c: Fix formatting.
1692 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1694 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1696 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1698 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1701 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1703 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1705 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1707 * libbfd.c (bfd_get_bits): Added
1708 (bfd_put_bits): Likewise
1709 * bfd-in.h: Declared the above.
1710 * bfd-in2.h: Regenerated.
1712 2000-12-20 Kazu Hirata <kazu@hxi.com>
1714 * targets.c: Fix formatting.
1715 * tekhex.c: Likewise.
1716 * trad-core.c: Likewise.
1718 2000-12-19 Kazu Hirata <kazu@hxi.com>
1720 * sco5-core.c: Fix formatting.
1721 * section.c: Likewise.
1722 * sparclinux.c: Likewise.
1723 * sparclynx.c: Likewise.
1724 * sparcnetbsd.c: Likewise.
1726 * stabs.c: Likewise.
1727 * stab-syms.c: Likewise.
1728 * sunos.c: Likewise.
1730 * sysdep.h: Likewise.
1732 2000-12-18 Nick Clifton <nickc@redhat.com>
1734 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1736 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1737 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1739 2000-12-18 Nick Clifton <nickc@redhat.com>
1741 * vms-misc.c (_bfd_vms_get_record): Add default case to
1744 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1746 * elfcore.h (elf_core_file_p): Move to the start of the program
1747 headers before attempting to read them.
1749 2000-12-14 Kazu Hirata <kazu@hxi.com>
1751 * peigen.c: Fix formatting.
1755 2000-12-13 Kazu Hirata <kazu@hxi.com>
1757 * peigen.c: Fix formatting.
1759 2000-12-12 Jim Wilson <wilson@redhat.com>
1761 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1763 2000-12-08 Mark Salter <msalter@redhat.com>
1765 * binary.c (binary_set_section_contents): Ignore sections
1768 2000-12-12 Kazu Hirata <kazu@hxi.com>
1770 * m68klinux.c: Fix formatting.
1771 * m68knetbsd.c: Likewise.
1772 * mipsbsd.c: Likewise.
1773 * netbsd-core.c: Likewise.
1774 * netbsd.h: Likewise.
1775 * newsos3.c: Likewise.
1776 * nlm32-alpha.c: Likewise.
1777 * nlm32-i386.c: Likewise.
1778 * nlm32-ppc.c: Likewise.
1779 * nlm32-sparc.c: Likewise.
1780 * nlmcode.h: Likewise.
1781 * nlmswap.h: Likewise.
1782 * nlm-target.h: Likewise.
1783 * ns32knetbsd.c: Likewise.
1785 2000-12-10 Fred Fish <fnf@be.com>
1787 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1788 symbols in shared objects if allow_shlib_undefined is true.
1790 2000-12-12 Nick Clifton <nickc@redhat.com>
1792 * cpu-sh.c: Fix formattng.
1793 * elf.c: Fix formattng.
1794 * elf32-mips.c: Fix formattng.
1795 * elf32-sh.c: Fix formattng.
1796 * elf64-alpha.c: Fix formattng.
1798 2000-12-09 Nick Clifton <nickc@redhat.com>
1800 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1801 dwarf2_find_line_info as last parameter to invocation of
1802 _bfd_dwarf2_find_nearest_line.
1803 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1804 dwarf2_find_line_info as last parameter to invocation of
1805 _bfd_dwarf2_find_nearest_line.
1807 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1809 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1810 (BFD_LIBS): ...to here.
1811 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1812 (BFD_LIBS_CFILES): ...to here.
1813 * Makefile.in: Regenerate.
1814 * configure.in: Remove dwarf.lo from the elf shell variable.
1815 * configure: Regenerate.
1816 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1817 * libcoff.h: Regenerate.
1818 * coffgen.c (coff_find_nearest_line): Call
1819 _bfd_dwarf2_find_nearest_line.
1820 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1822 (read_abbrevs): Likewise
1823 (decode_line_info): Likewise.
1824 (parse_comp_unit): Likewise.
1825 (comp_unit_find_nearest_line): Likewise.
1826 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1827 * libbfd.h: Regenerate.
1828 * elf.c (_bfd_elf_find_nearest_line): Update call.
1829 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1830 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1831 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1832 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1833 (styp_to_sec_flags): Handle DWARF2 sections.
1834 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1835 to _bfd_find_nearest_line.
1836 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1837 call to _bfd_find_nearest_line.
1839 2000-12-08 Kazu Hirata <kazu@hxi.com>
1841 * coffgen.c: Fix formatting.
1842 * elf-m10300.c: Likewise.
1843 * elf32-i386.c: Likewise.
1844 * elf32-i960.c: Likewise.
1845 * elf32-m68k.c: Likewise.
1846 * elf32-mcore.c: Likewise.
1847 * elf32-ppc.c: Likewise.
1848 * elf32-sh.c: Likewise.
1849 * elf32-sparc.c: Likewise.
1850 * elf32-v850.c: Likewise.
1851 * elf64-alpha.c: Likewise.
1852 * elf64-hppa.c: Likewise.
1853 * elf64-mips.c: Likewise.
1854 * elf64-sparc.c: Likewise.
1856 2000-12-07 Kazu Hirata <kazu@hxi.com>
1858 * elf32-ppc.c: Fix formatting.
1859 * elf64-x86-64.c: Likewise.
1861 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1863 From Ralf Baechle <ralf@gnu.org>
1865 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1866 BFDs containing no sections or empty .text, .data or .bss sections
1867 to be merged, regardless of their flags.
1869 2000-12-06 Kazu Hirata <kazu@hxi.com>
1871 * elf32-m32r.c: Fix formatting.
1872 * elf32-m68hc11.c: Likewise.
1873 * elf32-m68hc12.c: Likewise.
1874 * elf32-m68k.c: Likewise.
1875 * elf32-mcore.c: Likewise.
1876 * elf32-pj.c: Likewise.
1877 * elf32-ppc.c: Likewise.
1879 2000-12-05 Kazu Hirata <kazu@hxi.com>
1881 * elf32-fr30.c: Fix formatting.
1882 * elf32-hppa.c: Likewise.
1883 * elf32-i370.c: Likewise.
1884 * elf32-i386.c: Likewise.
1885 * elf32-i860.c: Likewise.
1886 * elf32-i960.c: Likewise.
1888 2000-12-03 Kazu Hirata <kazu@hxi.com>
1890 * elf32-arm.h: Fix formatting.
1891 * elf32-avr.c: Likewise.
1892 * elf32-cris.c: Likewise.
1893 * elf32-d10v.c: Likewise.
1894 * elf32-d30v.c: Likewise.
1895 * elf-hppa.h: Likewise.
1896 * elf-m10200.c: Likewise.
1897 * elf-m10300.c: Likewise.
1899 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1901 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1902 bfd_mach_mips32_4k. Update FIXME comment.
1903 * archures.c (bfd_mach_mips32): New constant.
1904 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1905 the latter, renumber it.
1906 * bfd-in2.h (bfd_mach_mips32): New constant.
1907 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1908 the latter, renumber it.
1909 * cpu-mips.c (I_mips32): New constant.
1910 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1911 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1912 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1913 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1914 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1915 with E_MIPS_MACH_MIPS32_4K.
1916 (_bfd_mips_elf_final_write_processing): Replace
1917 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1918 bfd_mach_mips32 case.
1919 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1920 comparison with support for MIPS32.
1921 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1924 * aoutx.h (NAME(aout,machine_type)): Add cases for
1925 bfd_mach_mips5 and bfd_mach_mips64.
1926 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1927 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1928 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1929 (arch_info_struct): Add entries for bfd_mach_mips5 and
1931 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1932 _bfd_mips_elf_print_private_bfd_data): Add cases for
1933 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1934 (_bfd_mips_elf_final_write_processing): Add cases for
1935 bfd_mach_mips5 and bfd_mach_mips64.
1937 * aoutx.h (NAME(aout,machine_type)): Add a
1938 bfd_mach_mips_sb1 case.
1939 * archures.c (bfd_mach_mips_sb1): New constant.
1940 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1941 * cpu-mips.c (I_sb1): New constant.
1942 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1943 * elf32-mips.c (elf_mips_mach): Add case for
1945 (_bfd_mips_elf_final_write_processing): Add case for
1948 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1950 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1951 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1952 (sparc*-*-rtems*): Switched from a.out to ELF.
1954 2000-11-30 Jan Hubicka <jh@suse.cz>
1956 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1957 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1958 (elf64-x86-64.lo): Add dependencies.
1959 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1960 bfd_mach_x86_64_intel_syntax.
1961 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1962 * config.bfd (x86_64): Add.
1963 * configure.in: Add support for bfd_elf64_x86_64_vec.
1964 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1965 (bfd_i386_arch, i8086_ar): Link in.
1966 * elf64-x86-64.c: New file.
1967 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1968 * targets.c (bfd_elf64_x86_64_vec): Add.
1969 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1971 2000-11-30 Kazu Hirata <kazu@hxi.com>
1973 * xcofflink.c: Fix formatting.
1975 2000-11-28 Kazu Hirata <kazu@hxi.com>
1977 * aoutx.h: Fix formatting.
1978 * bfd-in.h: Likewise.
1979 * bfd-in2.h: Likewise.
1980 * cache.c: Likewise.
1981 * cisco-core.c: Likewise.
1982 * coff64-rs6000.c: Likewise.
1983 * coffcode.h: Likewise.
1984 * coffswap.h: Likewise.
1985 * corefile.c: Likewise.
1986 * elf32-mips.c: Likewise.
1988 2000-11-27 Kazu Hirata <kazu@hxi.com>
1990 * aout-adobe.c: Fix formatting.
1991 * coff64-rs6000.c: Likewise.
1992 * coffgen.c: Likewise.
1993 * cofflink.c: Likewise.
1995 2000-11-27 Philip Blundell <pb@futuretv.com>
1997 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1998 (obj_coff_strings_written): New accessor macro for above.
1999 * libcoff.h: Regenerate.
2000 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2002 * coffcode.h (coff_write_object_contents): No need to write out
2003 the string table if it's already been done.
2005 2000-11-22 Philip Blundell <pb@futuretv.com>
2007 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2008 weak undefined symbols.
2010 2000-11-24 Nick Clifton <nickc@redhat.com>
2012 * archures.c (bfd_mach_arm_5TE): Define.
2013 (bfd_mach_arm+XScale): Define.
2014 * bfd-in2.h: Regenerate.
2016 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2017 BFD_RELOC_ARM_PCREL_BLX.
2019 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2020 XScale machine numbers.
2022 * config.bfd (xscale-elf): Add target.
2023 (xscale-coff): Add target.
2025 * cpu-arm.c: Add xscale machine name.
2026 Add v5t, v5te and XScale machine numbers.
2028 2000-11-23 Kazu Hirata <kazu@hxi.com>
2030 * aix386-core.c: Fix formatting.
2032 2000-11-22 Jim Wilson <wilson@redhat.com>
2034 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2035 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2036 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2037 (ins_imms_scaled): Initialize sign_bit at function entry.
2038 (elf64_ia64_operands): Add missing initializers.
2039 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2040 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2041 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2042 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2043 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2045 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2046 and free_extsyms at function entry.
2047 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2048 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2049 (get_got): Delete unused local srel.
2050 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2051 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2053 2000-11-21 Kazu Hirata <kazu@hxi.com>
2055 * coff-a29k.c: Fix formatting.
2056 * coff-h8500.c: Likewise.
2057 * coff-i960.c: Likewise.
2058 * coff-ppc.c: Likewise.
2059 * coff-rs6000.c: Likewise.
2060 * coff-stgo32.c: Likewise.
2061 * coff-tic54x.c: Likewise.
2062 * coff-w65.c: Likewise.
2063 * cpu-h8500.c: Likewise.
2064 * cpu-hppa.c: Likewise.
2065 * cpu-ns32k.c: Likewise.
2066 * ecoff.c: Likewise.
2067 * ecofflink.c: Likewise.
2069 2000-11-21 Nick Clifton <nickc@redhat.com>
2071 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2072 remove possibility of infinite loop.
2074 2000-11-20 Kazu Hirata <kazu@hxi.com>
2076 * aix386-core.c: Fix formatting.
2077 * aout-adobe.c: Likewise.
2078 * aout-arm.c: Likewise.
2079 * aout-encap.c: Likewise.
2080 * aout-ns32k.c: Likewise.
2081 * aout-target.h: Likewise.
2082 * aout-tic30.c: Likewise.
2083 * aoutf1.h: Likewise.
2084 * aoutx.h: Likewise.
2085 * archive.c: Likewise.
2086 * bfd-in.h: Likewise.
2087 * bfd-in2.h: Likewise.
2091 2000-11-17 H.J. Lu <hjl@gnu.org>
2093 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2094 pltoff entries for DT_INIT and DT_FINI.
2095 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2096 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2099 2000-11-16 Richard Henderson <rth@redhat.com>
2101 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2102 (allocate_dynrel_entries): Likewise.
2103 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2104 (set_pltoff_entry): Likewise.
2105 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2106 (elfNN_ia64_reloc_type_lookup): Likewise.
2107 (elfNN_ia64_install_value): Likewise.
2108 (elfNN_ia64_relocate_section): Likewise.
2109 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2110 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2112 2000-11-16 Kazu Hirata <kazu@hxi.com>
2114 * cpu-a29k.c: Fix formatting.
2115 * cpu-alpha.c: Likewise.
2116 * cpu-arm.c: Likewise.
2117 * cpu-avr.c: Likewise.
2118 * cpu-d10v.c: Likewise.
2119 * cpu-h8500.c: Likewise.
2120 * cpu-hppa.c: Likewise.
2121 * cpu-i370.c: Likewise.
2122 * cpu-i386.c: Likewise.
2123 * cpu-i960.c: Likewise.
2124 * cpu-ia64-opc.c: Likewise.
2125 * cpu-ia64.c: Likewise.
2126 * cpu-m32r.c: Likewise.
2127 * cpu-m68hc11.c: Likewise.
2128 * cpu-m68hc12.c: Likewise.
2129 * cpu-m68k.c: Likewise.
2130 * cpu-m88k.c: Likewise.
2131 * cpu-mips.c: Likewise.
2132 * cpu-ns32k.c: Likewise.
2133 * cpu-pj.c: Likewise.
2134 * cpu-powerpc.c: Likewise.
2135 * cpu-sh.c: Likewise.
2136 * cpu-sparc.c: Likewise.
2137 * cpu-tic54x.c: Likewise.
2138 * cpu-v850.c: Likewise.
2139 * cpu-vax.c: Likewise.
2140 * cpu-w65.c: Likewise.
2141 * cpu-we32k.c: Likewise.
2142 * cpu-z8k.c: Likewise.
2143 * dwarf1.c: Likewise.
2144 * dwarf2.c: Likewise.
2146 2000-11-15 Kazu Hirata <kazu@hxi.com>
2148 * coff-arm.c: Fix formatting.
2149 * coff-ppc.c: Likewise.
2150 * coff-rs6000.c: Likewise.
2151 * coff-sh.c: Likewise.
2152 * coff-sparc.c: Likewise.
2153 * coff-tic30.c: Likewise.
2154 * coff-tic54x.c: Likewise.
2155 * coff-tic80.c: Likewise.
2156 * coff-w65.c: Likewise.
2157 * coff-we32k.c: Likewise.
2158 * coff-z8k.c: Likewise.
2160 2000-11-15 Richard Henderson <rth@redhat.com>
2162 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2163 section with the same ALLOC|LOAD flags as the source section.
2165 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2167 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2168 by STO_ALPHA constants.
2170 2000-11-14 Kazu Hirata <kazu@hxi.com>
2172 * coff-pmac.c: Fix formatting.
2173 * coff-ppc.c: Likewise.
2175 2000-11-13 H.J. Lu <hjl@gnu.org>
2177 * elflink.h (elf_link_add_object_symbols): Also add indirect
2178 symbols for common symbols with the default version.
2180 2000-11-09 Philip Blundell <pb@futuretv.com>
2182 * section.c (STD_SECTION): Set gc_mark flag.
2184 2000-11-11 Kazu Hirata <kazu@hxi.com>
2186 * coff-i960.c: Likewise.
2187 * coff-m68k.c: Likewise.
2188 * coff-m88k.c: Likewise.
2189 * coff-mcore.c: Likewise.
2190 * coff-mips.c: Likewise.
2192 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2194 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2196 2000-11-10 Kazu Hirata <kazu@hxi.com>
2198 * coff-h8300.c: Fix formatting.
2199 * coff-h8500.c: Likewise.
2200 * coff-i386.c: Likewise.
2201 * coff-i860.c: Likewise.
2202 * coff-i960.c: Likewise.
2203 * coff-ia64.c: Likewise.
2205 2000-11-09 Kazu Hirata <kazu@hxi.com>
2207 * archive.c: Fix formatting.
2208 * archures.c: Likewise.
2210 2000-11-07 Richard Henderson <rth@redhat.com>
2212 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2213 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2214 * section.c (bfd_set_section_contents): Call memcpy if
2215 section->contents set and location not equal to contents plus offset.
2217 2000-11-08 Kazu Hirata <kazu@hxi.com>
2219 * bfd-in.h: Fix formatting.
2220 * bfd-in2.h: Likewise.
2222 * binary.c: Likewise.
2224 * coff-a29k.c: Likewise.
2225 * coff-alpha.c: Likewise.
2226 * coff-apollo.c: Likewise.
2227 * coff-aux.c: Likewise.
2229 2000-11-07 Kazu Hirata <kazu@hxi.com>
2231 * aix386-core.c: Fix formatting.
2232 * aoutf1.h: Likewise.
2233 * aoutx.h: Likewise.
2234 * archures.c: Likewise.
2235 * armnetbsd.c: Likewise.
2237 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2239 * coff-h8300.c (special): Adjust reloc address.
2241 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2243 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2244 to differentiate elf32 and elf64 on ia64.
2245 * bfd-in2.h: Regenerate.
2246 * config.bfd: Add target for "ia64*-*-hpux*".
2247 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2248 * configure: Regenerate.
2249 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2250 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2252 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2253 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2254 * Makefile.in: Regnerate.
2255 * elf64-ia64.c: Deleted.
2256 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2258 2000-11-06 Kazu Hirata <kazu@hxi.com>
2260 * aout-adobe.c: Fix formatting.
2261 * aout-arm.c: Likewise.
2262 * aout-cris.c: Likewise.
2263 * aout-encap.c: Likewise.
2264 * aout-ns32k.c: Likewise.
2265 * aout-target.h: Likewise.
2266 * aout-tic30.c: Likewise.
2268 2000-11-05 Philip Blundell <philb@gnu.org>
2270 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2271 BFDs containing no sections to be merged, regardless of their flags.
2273 2000-11-04 Philip Blundell <philb@gnu.org>
2275 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2276 if a relocation for an undefined symbol also results in an
2279 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2281 * config.bfd: Add support for Sun Chorus.
2283 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2285 * configure.in: Recognize alpha-*-freebsd*.
2286 * configure: Regenerate.
2288 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2290 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2291 (Chunk): New global variable set by a parameter in objcopy.c.
2292 (S3Forced): New global variable set by a parameter in
2294 (srec_set_section_contents): If S3Forced is true, always generate
2296 (srec_write_section): Use 'Chunk' to limit maximum length of S
2299 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2301 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2302 * Makefile.in: Regenerate.
2303 * bfd-in2.h: Regenerate.
2304 * po/bfd.pot: Regenerate.
2306 2000-10-31 Philip Blundell <philb@gnu.org>
2308 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2309 EF_SOFT_FLOAT if it is defined.
2311 2000-10-27 Philip Blundell <philb@gnu.org>
2313 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2314 attempts to mix PIC code with non-PIC, just mark the output as
2315 being position dependent.
2316 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2317 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2318 all mismatches, not just the first one.
2320 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2322 * ieee.c (ieee_archive_p): Plug one of many possible
2323 memory leaks in error handling.
2325 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2327 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2328 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2330 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2331 sparc64_elf_object_p): Support v9b.
2332 * archures.c: Declare v8plusb and v9b machines.
2334 * cpu-sparc.c: Ditto.
2336 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2338 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2341 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2342 (SYMBOL_CALLS_LOCAL): New macro.
2343 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2344 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2345 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2346 (ppc_elf_relocate_section): Use flag variable to determine
2347 whether the relocation refers to a local symbol.
2348 Test whether a PLTREL24 reloc will produce a reloc by looking
2349 to see whether a PLT entry was made.
2351 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2353 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2354 entries that could serve as a definition for a weak symbol.
2356 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2358 From Ralf Baechle <ralf@gnu.org>
2360 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2361 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2362 against local symbols.
2363 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2365 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2367 * section.c (struct sec): Add kept_section.
2368 (struct bfd_comdat_info): Remove sec, we can use above.
2369 (STD_SECTION): Add initializer.
2370 (bfd_make_section_anyway): Init here too.
2372 * bfd-in2.h: Regenerate.
2374 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2376 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2377 fudge values for discarded link-once section symbols.
2379 * elf64-hppa.c: Include alloca-conf.h
2381 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2383 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2385 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2387 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2389 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2391 2000-10-10 Tom Rix <trix@redhat.com>
2393 * section.c (bfd_make_section_anyway): Release newsect ptr when
2394 newsect->symbol fails to alloc. Use bfd_release instead of free.
2396 2000-10-09 Richard Henderson <rth@cygnus.com
2398 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2399 (elf64_ia64_unwind_entry_compare): New.
2400 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2402 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2404 * elflink.h (size_dynamic_sections): Don't create various tags if
2405 .dynstr is excluded from the link. Don't set first dynsym entry
2406 if dynsymcount is zero.
2407 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2408 .dynsym excluded from the link. Don't try to write any dynamic
2409 sections excluded from the link.
2411 * elf.c (swap_out_syms): Handle global section symbols.
2413 2000-10-05 DJ Delorie <dj@redhat.com>
2415 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2416 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2417 (coff_write_relocs): write extended reloc count
2418 (coff_write_object_contents): account for extended relocs
2420 2000-10-05 Jim Wilson <wilson@cygnus.com>
2422 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2424 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2425 elf_backend_section_flags function.
2426 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2428 (elf64_ia64_section_flags): New function containing flag conversion
2430 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2431 * elfxx-target.h (elf_backend_section_flags): Define.
2432 (elfNN_bed): Initialize elf_backend_section_flags field.
2434 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2436 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2437 _bfd_elf32_gc_record_vtable. Correct a comment.
2439 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2441 From Ralf Baechle <ralf@gnu.org>
2443 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2444 produces binaries with got[1] = 0x80000001 to differenciate them
2445 for the dynamic linker from the broken binaries produced by old
2448 2000-09-30 Petr Sorfa <petrs@sco.com>
2450 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2451 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2452 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2453 * configure: Regenerate.
2455 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2457 Define two bfd_targets for absence and presence of leading
2458 underscore on symbols. Make sure to only link same kind.
2459 * elf32-cris.c (cris_elf_object_p,
2460 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2461 cris_elf_merge_private_bfd_data): New.
2462 (elf_backend_object_p, elf_backend_final_write_processing,
2463 bfd_elf32_bfd_print_private_bfd_data,
2464 bfd_elf32_bfd_merge_private_bfd_data): Define.
2465 <Target vector definition>: Include elf32-target.h twice with
2466 different macro settings:
2467 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2468 bfd_elf32_us_cris_vec.
2469 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2470 (elf_symbol_leading_char): First as 0, then '_'.
2471 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2472 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2473 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2474 * configure: Regenerate.
2475 * targets.c: Declare bfd_elf32_us_cris_vec.
2476 * po/bfd.pot: Regenerate.
2478 2000-09-29 Momchil Velikov <velco@fadata.bg>
2480 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2481 R_ARM_THM_PC22 relocations.
2483 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2485 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2487 2000-09-29 Momchil Velikov <velco@fadata.bg>
2489 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2490 is has the SEC_HAS_CONTENTS flag set.
2492 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2493 Hans-Peter Nilsson <hp@axis.com>
2495 * aout-cris.c (N_TXTADDR): Define.
2497 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2499 * som.c: Include alloca-conf.h.
2500 * Makefile.am: "make dep-am"
2501 * Makefile.in: Regenerate.
2503 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2505 * elf32-hppa.c (plt_stub): New.
2506 (PLT_STUB_ENTRY): Define.
2507 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2508 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2509 (elf32_hppa_link_hash_table_create): Init to suit.
2510 (elf32_hppa_check_relocs): Set has_12bit_branch and
2511 has_17bit_branch as appropriate.
2512 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2513 non-local functions.
2514 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2515 Add space for plt_stub as needed.
2516 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2517 functions at plt_stub.
2518 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2519 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2521 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2522 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2523 of fixed size, and if negative, disable handling of input sections
2524 before stub section. Set up default stub group size depending
2525 on detected branch relocs.
2526 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2527 ensure different offsets from sym_value aren't rounded to
2528 different 2k blocks. Use lrsel and rrsel for other stubs too for
2529 consistency rather than necessity.
2530 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2531 (final_link_relocate): Likewise.
2532 (elf32_hppa_relocate_section): Likewise.
2534 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2535 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2536 (elf_hppa_final_link_relocate): Handle them.
2537 (elf_hppa_relocate_insn): Likewise.
2538 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2540 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2542 * elfcode.h (elf_object_p): Preserve and clear abfd section
2543 information. Restore at error.
2545 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2547 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2548 is empty, make sure that its rva also 0. NT loader dislikes
2551 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2553 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2556 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2558 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2559 currently unused RELATIVE_DYNAMIC_RELOCS code.
2560 (hppa_discard_copies): Likewise.
2561 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2562 comments. Don't check non-code output sections for stub grouping.
2564 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2566 * section.c (bfd_get_unique_section_name): Return NULL if
2569 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2571 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2572 instruction sequence to actually work.
2573 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2576 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2578 * elf32-sh.c (sh_elf_relocate_section): Use
2579 _bfd_final_link_relocate to apply the relocation against a section
2580 symbol, when doing relocatable links.
2582 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2584 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2586 (stub_hash_newfunc): Here too.
2587 (hppa_add_stub): And here.
2588 (elf32_hppa_link_hash_table): Remove stub_section_created,
2589 reloc_section_created, first_init_sec and first_fini_sec. Add
2591 (elf32_hppa_link_hash_table_create): Init to suit.
2592 (hppa_get_stub_entry): Add support for grouping stub sections.
2593 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2594 section code. Index stub vars by section->id.
2595 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2596 exit paths. Zap allocation of above removed vars. Refine
2599 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2600 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2601 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2602 rather than pointer to bfd_link_info.
2603 (hppa_add_stub): Likewise.
2604 (final_link_relocate): Likewise.
2606 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2608 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2611 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2613 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2614 ld/emulparams/shelf.sh.
2616 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2618 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2619 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2620 * bfd-in2.h: Regenerate.
2622 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2624 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2625 LITUSE relocations incorrectly if -relax is specified on the ld
2626 command line and the displacement field of the load or store
2627 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2629 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2631 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2632 first_fini_sec here.
2633 (elf32_hppa_size_stubs): Instead correctly find the first .init
2634 and .fini section here.
2636 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2638 * elf32-hppa.c (clobber_millicode_symbols): New function.
2639 (elf32_hppa_size_dynamic_sections): Call it.
2641 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2643 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2644 packed. Add plabel, plt_abs packed booleans.
2645 (hppa_link_hash_newfunc): Init new fields.
2646 (PLABEL_PLT_ENTRY_SIZE): Define.
2647 (hppa_stub_name): Use size_t len vars.
2648 (hppa_add_stub): Likewise.
2649 (elf32_hppa_build_stubs): Likewise.
2650 (hppa_build_one_stub): Kill some compiler warnings.
2651 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2652 if dynamic linking. Munge the local plt offsets into
2653 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2654 size_t len vars. Add assert for plabel addend.
2655 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2656 (elf32_hppa_hide_symbol): New function.
2657 (elf_backend_hide_symbol): Define.
2658 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2659 with h->plabel set. Don't make plt entries to have dynamic syms
2660 when they have been forced local. If plt entry is used by a
2661 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2662 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2663 Set up .plt offsets for local syms.
2664 (elf32_hppa_relocate_section): Initialise plt entries for local
2665 syms. Leave weak undefined plabels zero. Make global plabel
2666 relocs against function symbol, and leave the addend zero.
2667 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2668 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2669 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2670 relocs instead of SEGREL32 for dynamic got relocs.
2671 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2672 (elf_backend_got_header_size): Adjust.
2673 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2675 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2676 (hppa_type_of_stub): Use it instead of #if 0
2677 (hppa_discard_copies): Use it here too.
2678 (elf32_hppa_size_dynamic_sections): And here.
2680 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2681 (elf32_hppa_link_hash_table_create): And here.
2682 (hppa_build_one_stub): And here. Instead keep track of stub
2683 offset using _raw_size.
2684 (elf32_hppa_size_stubs): Likewise.
2685 (elf32_hppa_build_stubs): Likewise.
2686 (hppa_size_one_stub): Likewise. Resize reloc section too.
2688 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2689 first_fini_sec handling. Don't search for reloc section or set
2690 hplink->reloc_section_created here.
2691 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2692 set reloc_section_created here.
2693 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2694 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2696 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2698 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2699 with `hplink->root.'.
2700 (elf32_hppa_check_relocs): Likewise.
2701 (elf32_hppa_gc_sweep_hook): Likewise.
2702 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2703 (hppa_handle_PIC_calls): Likewise.
2704 (elf32_hppa_size_dynamic_sections): Likewise.
2705 (elf32_hppa_set_gp): Likewise.
2706 (elf32_hppa_relocate_section): Likewise.
2707 (elf32_hppa_finish_dynamic_symbol): Likewise.
2708 (elf32_hppa_finish_dynamic_sections): Likewise.
2710 From David Huggins-Daines <dhd@linuxcare.com>
2711 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2712 defined weak symbols in shared links.
2713 (final_link_relocate): Calls to defined weak symbols in shared
2714 objects must go via import stubs, as the target might not be known
2717 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2719 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2720 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2721 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2722 the original entries with EMPTY_HOWTOs, and added new ones to fill
2724 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2725 (sh_elf_relocate_section): Likewise.
2727 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2729 * cpu-mips.c (arch_info_struct): Add mips:4K
2730 * bfd-in2.h (bfd_mach_mips4K): New define.
2731 * archures.c: Add bfd_mach_mips4K to comment.
2732 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2733 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2735 2000-09-13 Marco Franzen <marcof@thyron.com>
2737 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2738 use size_t as a counter.
2739 (som_write_space_strings): Similarly.
2741 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2743 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2745 (elf32_i860_relocate_section): Invoke new function from here.
2747 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2749 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2752 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2754 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2755 target section name instead of dumping core when the target symbol is
2758 2000-09-09 Kazu Hirata <kazu@hxi.com>
2760 * riscix.c: Remove DEFUN.
2762 2000-09-08 Nick Clifton <nickc@redhat.com>
2764 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2765 initialise flags in output bfd if the input bfd is the default
2766 architecture with the default flags.
2768 2000-09-08 Kazu Hirata <kazu@hxi.com>
2770 * archive.c: Fix formatting.
2771 * coff-arm.c: Likewise.
2772 * doc/chew.c: Likewise.
2774 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2776 * section.c (bfd_get_unique_section_name): Put a dot before the
2779 2000-09-07 Kazu Hirata <kazu@hxi.com>
2781 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2782 * elf.c: Fix formatting.
2784 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2786 * config.bfd (sh-*-linux*): Added.
2787 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2788 * targets.c: Declare them.
2789 * elf32-sh-lin.c: New file.
2790 * Makefile.am: Compile it.
2791 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2792 * configure, Makefile.in: Rebuilt.
2794 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2796 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2797 pseduo-section when determining where the TOC ends.
2799 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2800 output x_tvndx as it is only two bytes wide.
2802 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2803 reloc is 26 or 32 bits wide.
2805 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2806 for relocs that don't change anything. Also look at the full
2809 2000-09-06 Philip Blundell <philb@gnu.org>
2811 * config.bfd (arm*-*-uclinux*): New target.
2813 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2815 * configure: Rebuilt with new libtool.m4.
2817 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2819 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2820 word for variable name.
2821 * bfd-in2.h: Regenerate.
2823 2000-09-05 Nick Clifton <nickc@redhat.com>
2825 * config.in: Regenerate.
2826 * libbfd.h: Regenerate.
2827 * po/bfd.pot: Regenerate.
2828 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2831 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2833 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2835 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2837 Shared library and PIC support.
2838 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2839 (GOT_ENTRY_SIZE): New.
2840 (ELF_DYNAMIC_INTERPRETER): New.
2841 (STUB_SUFFIX): Define.
2842 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2843 (RELATIVE_DYNAMIC_RELOCS): Define.
2844 (enum elf32_hppa_stub_type): New.
2845 (struct elf32_hppa_stub_hash_entry): Rename offset to
2846 stub_offset. Add a number of new fields.
2847 (struct elf32_hppa_link_hash_entry): New.
2848 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2850 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2851 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2852 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2854 (hppa_link_hash_newfunc): New function.
2855 (elf32_hppa_link_hash_table_create): Use above function. Init new
2857 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2858 instead of addend, and remove sym_name from args. Don't use
2859 symbol name for local syms, instead use sym index.
2860 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2861 stub type rather than size. Pass in hash and handle import stub
2862 case. Also pass in reloc instead of offset so we can calculate
2863 PCREL22F and PCREL12F branches properly.
2864 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2865 import and export stubs too.
2866 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2867 import and export stub sizing.
2868 (elf32_hppa_check_relocs): New function.
2869 (elf32_hppa_adjust_dynamic_symbol): New function.
2870 (hppa_discard_copies): New function.
2871 (elf32_hppa_size_dynamic_sections): New function.
2872 (elf_backend_size_dynamic_sections): Define.
2873 (elf32_hppa_finish_dynamic_symbol): New function.
2874 (elf_backend_finish_dynamic_symbol): Define.
2875 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2876 some local vars into the link hash table too. For shared links,
2877 trundle over function syms, generating export stubs. Handle
2878 PCREL22F branches. Break out stub creation code from here..
2879 (hppa_add_stub): .. to here. New function.
2880 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2881 call the bfd linker. Use elf_gp to record global pointer.
2882 Calculate a value from sections if $global$ is missing.
2883 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2884 (elf32_hppa_gc_mark_hook): New function.
2885 (elf_backend_gc_mark_hook): Define.
2886 (elf32_hppa_gc_sweep_hook): New function.
2887 (elf_backend_gc_sweep_hook): Define.
2888 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2889 Add rel to args, and remove howto, input_bfd, offset, addend,
2890 sym_name as we can recalculate these locally. Handle calls to
2891 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2892 handling of undefined weak syms. Check that stubs are in range.
2893 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2894 message on hitting a DPREL21L reloc that needs fixing. Subtract
2895 off PC for PCREL14F. Break out code that does a stub lookup from
2897 (hppa_get_stub_entry): ..to here. New function.
2898 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2899 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2901 (elf32_hppa_finish_dynamic_sections): New function.
2902 (elf_backend_finish_dynamic_sections): Define.
2903 (elf_backend_final_write_processing) Define.
2904 (hppa_handle_PIC_calls): New function.
2905 (elf32_hppa_build_stubs): Call it. Pass link_info to
2906 hppa_build_one_stub.
2907 (elf32_hppa_create_dynamic_sections): New function
2908 to create .plt and .got then set .plt flags correctly.
2909 (elf_backend_create_dynamic_sections): Define.
2910 (elf32_hppa_object_p): New function.
2911 (elf_backend_object_p): Define.
2912 (elf32_hppa_elf_get_symbol_type): New function.
2913 (elf_backend_get_symbol_type): Define.
2914 (elf_backend_can_gc_sections): Define.
2915 (elf_backend_want_got_plt): Define.
2916 (elf_backend_plt_alignment): Set to 2.
2917 (elf_backend_plt_readonly): Define.
2918 (elf_backend_want_plt_sym): Define.
2919 (elf_backend_got_header_size): Reserve one entry.
2921 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2922 (elf32_hppa_size_stubs): Pass in multi_subspace.
2923 (elf32_hppa_set_gp): Declare.
2925 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2926 (bfd_get_unique_section_name): New function.
2927 * bfd-in2.h: Regenerate.
2929 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2930 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2933 From David Huggins-Daines <dhd@linuxcare.com>
2934 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2935 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2936 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2937 been updated in finish_dynamic_symbol before modifying function
2940 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2941 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2942 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2943 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2944 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2945 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2946 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2947 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2949 From David Huggins-Daines <dhd@linuxcare.com>
2950 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2951 style of local labels as well.
2953 2000-09-03 Philip Blundell <philb@gnu.org>
2955 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2956 references to undefined symbols in debugging sections.
2958 2000-09-02 H.J. Lu <hjl@gnu.org>
2960 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2961 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2962 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2965 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2967 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2968 (elf32_i860_is_local_label_name): New function and prototype.
2970 2000-09-02 Nick Clifton <nickc@redhat.com>
2972 * configure.in: Increase version number to 2.10.91.
2973 * configure: Regenerate.
2974 * aclocal.m4: Regenerate.
2975 * config.in: Regenerate.
2976 * po/bfd.pot: Regenerate.
2978 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2980 * elf.c (_bfd_elf_make_section_from_shdr): Add
2981 .gnu.linkobce.wi. to the list of debug section names.
2983 2000-09-02 Nick Clifton <nickc@redhat.com>
2985 * dwarf2.c (find_debug_info): New function: Locate a section
2986 containing dwarf2 debug information.
2987 (bfd_dwarf2_find_nearest_line): Find all sections containing
2988 debug information and include them in the stash.
2990 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2992 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2993 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2994 (sh_reloc_map): Add new relocs.
2995 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2996 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2997 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2998 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3000 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3001 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3002 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3003 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3004 New array constants.
3005 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3007 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3008 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3009 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3010 elf_sh_plt_reloc_offset): Define.
3011 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3012 elf_sh_link_hash_table): New structs.
3013 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3014 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3016 (elf_backend_create_dynamic_sections,
3017 bfd_elf32_bfd_link_hash_table_create,
3018 elf_backend_adjust_dynamic_symbol,
3019 elf_backend_size_dynamic_sections,
3020 elf_backend_finish_dynamic_symbol,
3021 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3022 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3023 elf_backend_got_header_size, elf_backend_plt_header_size):
3025 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3026 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3028 * bfd-in2.h, libbfd.h: Rebuilt.
3030 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3032 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3035 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3037 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3038 not initialized, set them to indicate the SH1 instruction set.
3040 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3042 * acinclude.m4: Include libtool and gettext macros from the
3044 * aclocal.m4, configure: Rebuilt.
3046 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3048 * elf.c: Eliminate references to __sparcv9 macro; replace with
3049 autoconf variables HAVE_PSINFO32_T etc.
3050 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3051 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3053 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3054 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3055 * aclocal.m4: Ditto.
3056 * configure: Regenerate.
3058 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3060 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3061 for any shared link, not just shared -Bsymbolic.
3062 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3063 any shared link, and pass link info to it.
3064 (elf_i386_size_dynamic_sections): Update comment.
3065 (elf_i386_discard_copies): Modify to discard relocs for symbols
3066 that have been forced local.
3067 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3068 that have been forced local.
3070 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3072 * elflink.h (elf_link_add_object_symbols): Allow common
3073 symbols to have an alignment of 1 if explicitly requested, and
3074 not overridden by other definitions.
3076 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3078 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3079 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3081 2000-08-22 H.J. Lu <hjl@gnu.org>
3083 * elf-bfd.h (elf_link_hash_table): Add runpath.
3085 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3086 * bfd-in2.h: Rebuilt.
3088 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3089 "runpath" field to NULL.
3090 (bfd_elf_get_runpath_list): New function.
3092 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3095 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3097 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3098 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3099 explicitly. Improve validation of r_type.
3101 2000-08-21 H.J. Lu <hjl@gnu.org>
3103 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3104 dynamic allocated content space. Add a comment to remind us that
3105 one day this ought to be fixed.
3106 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3107 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3108 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3110 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3112 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3113 field with the newly relocated value instead of adding it to the
3114 existing immediate field.
3115 (elf32_i860_relocate_splitn): Likewise.
3116 (elf32_i860_relocate_highadj): Likewise.
3118 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3120 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3121 was previously just a stub).
3123 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3125 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3127 (_bfd_elf_create_dynamic_sections): Likewise.
3129 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3131 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3132 for undefined symbols to be the beginning of the section.
3134 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3135 four extra entries at the beginning of the .rela.plt section.
3136 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3137 section to account for the four reserved entries in the .plt section.
3139 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3141 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3142 to the list of NOPs we recognize after a branch-and-link.
3143 Use the ori NOP when one is needed.
3145 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3148 2000-08-14 Jim Wilson <wilson@cygnus.com>
3150 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3151 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3152 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3155 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3157 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3159 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3161 * elf32-i860.c (elf32_i860_relocate_section): New function.
3162 (i860_final_link_relocate): New function.
3163 (elf32_i860_relocate_splitn): New function.
3164 (elf32_i860_relocate_pc16): New function.
3165 (elf32_i860_relocate_highadj): New function.
3166 (elf32_i860_howto): Minor adjustments to some relocations.
3167 (elf_info_to_howto_rel): Define.
3168 (elf_backend_relocate_section): Define.
3170 2000-08-10 Nick Clifton <nickc@cygnus.com>
3172 * elf32-arm.h: Fix formatting.
3174 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3176 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3178 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3180 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3182 2000-08-07 Kazu Hirata <kazu@hxi.com>
3184 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3185 * elf64-ia64.c: Fix a typo.
3187 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3189 * elf32-i860.c (elf32_i860_howto_table): New structure.
3190 (lookup_howto): New function.
3191 (elf32_i860_reloc_type_lookup): New function.
3192 (elf32_i860_info_to_howto_rela): New function.
3193 (elf_code_to_howto_index): New structure.
3194 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3195 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3196 elf32_i860_reloc_type_lookup.
3198 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3200 * som.c (struct fixup_format): Constify `format'.
3201 (som_hppa_howto_table): Use SOM_HOWTO macro.
3202 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3203 (som_bfd_reloc_type_lookup): Likewise.
3204 (compare_subspaces): Remove unused `count1', `count2'.
3205 (som_begin_writing): Remove unused `total_reloc_size'.
3206 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3207 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3208 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3209 (som_find_nearest_line): Decorate unused parameter(s).
3210 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3211 (som_bfd_link_split_section): Likewise.
3213 2000-08-03 Nick Clifton <nickc@cygnus.com>
3215 * section.c: Restore backed out code.
3216 * elf.c: Restore backed out code.
3217 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3218 binaries from working.
3219 * bfd-in2.h: Regenerate.
3221 2000-08-03 H.J. Lu <hjl@gnu.org>
3223 * section.c: Back out the change made by Nick Clifton
3224 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3226 * bfd-in2.h: Likewise.
3229 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3231 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3233 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3235 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3236 * bfd-in2.h, libbfd.h: Regenerate.
3238 2000-07-31 Nick Clifton <nickc@cygnus.com>
3240 * section.c (struct sec): Add new boolean field 'segment_mark'.
3241 (STD_SECTION): Initialise new field to zero.
3243 * bfd-in2.h: Regenerate.
3245 * elf.c (copy_private_bfd_data): Reorganise section to segment
3246 mapping to cope with moved sections requiring new segments,
3247 and overlapping segments.
3248 (SEGMENT_END): New macro: Return the end address of a segment.
3249 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3250 contains a section by comparing their VMA addresses.
3251 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3252 contains a section by comparing their LMA addresses.
3253 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3254 section should be included in a segment.
3255 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3256 follows another in memory.
3257 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3260 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3262 * cpu-i860.c: Added comments.
3264 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3265 bfd_elf32_i860_little_vec.
3266 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3267 (ELF_MAXPAGESIZE): Changed to 4096.
3269 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3271 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3273 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3274 config for little endian elf32 i860.
3275 (targ_defvec): Define for the new config above
3276 as "bfd_elf32_i860_little_vec".
3277 (targ_selvecs): Define for the new config above
3278 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3280 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3283 * configure: Regenerated.
3285 2000-07-27 H.J. Lu <hjl@gnu.org>
3287 * elflink.h (elf_merge_symbol): Take one more argument,
3288 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3289 entry. Don't overide the existing weak definition if dt_needed
3291 (elf_link_add_object_symbols): Pass dt_needed to
3292 elf_merge_symbol ().
3294 2000-07-27 Nick Clifton <nickc@cygnus.com>
3296 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3299 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3301 * configure.host (*-*-aix*): AIX has 'long long' always.
3303 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3304 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3305 (xcoff_write_archive_contents_big): Don't update the offset
3306 of the symbol table, xcoff_write_armap will do it.
3308 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3310 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3311 of dynobj for SGI_COMPAT checks.
3313 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3315 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3316 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3317 * bfd-in2.h: Regenerate.
3319 2000-07-21 Nick Clifton <nickc@cygnus.com>
3321 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3322 range symbol indices in relocs and issue an error message.
3324 2000-07-20 H.J. Lu <hjl@gnu.org>
3326 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3327 info->new_dtags when setting DT_FLAGS_1. It will only be set
3328 by the new linker options. It shouldn't break anything.
3330 2000-07-20 H.J. Lu <hjl@gnu.org>
3332 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3333 only if info->new_dtags is true.
3335 2000-07-20 H.J. Lu <hjl@gnu.org>
3337 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3338 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3340 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3342 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3343 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3344 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3345 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3346 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3347 * Makefile.in: Rebuild.
3348 * aclocal.m4: Rebuild.
3349 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3350 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3351 (bfd_cris_arch): Declare.
3352 (bfd_archures_list): Add bfd_cris_arch.
3353 * bfd-in2.h: Rebuild.
3354 * config.bfd: (cris-*-*): New target.
3355 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3356 * configure: Rebuild.
3357 * elf.c (prep_headers): Add bfd_arch_cris.
3358 * libbfd.h: Rebuild.
3359 * libaout.h (enum machine_type): Add M_CRIS.
3360 * reloc.c: Add CRIS relocations.
3361 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3362 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3363 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3364 * po/POTFILES.in, po/bfd.pot: Regenerate.
3366 2000-07-19 H.J. Lu <hjl@gnu.org>
3368 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3369 DF_TEXTREL if DT_TEXTREL is set.
3370 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3371 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3372 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3373 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3374 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3375 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3376 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3377 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3378 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3379 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3381 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3382 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3384 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3386 2000-07-19 H.J. Lu <hjl@gnu.org>
3388 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3389 * bfd-in2.h: Rebuild.
3391 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3392 (elf_dt_soname): New.
3394 * elf.c (bfd_elf_set_dt_needed_soname): New.
3396 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3397 entry if the shared object loaded by DT_NEEDED is used to
3398 resolve the reference in a regular object.
3400 2000-07-19 H.J. Lu <hjl@gnu.org>
3402 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3403 DT_DEPAUDIT and DT_AUDIT as strings.
3405 2000-07-19 Nick Clifton <nickc@cygnus.com>
3407 * format.c: Fix formatting.
3409 2000-07-19 H.J. Lu <hjl@gnu.org>
3411 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3413 2000-07-19 H.J. Lu <hjl@gnu.org>
3415 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3416 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3417 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3418 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3419 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3420 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3421 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3423 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3425 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3426 renamed functions from here...
3427 (assign_section_numbers): Use renamed functions.
3428 (prep_headers): Use renamed functions.
3430 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3431 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3432 * bfd-in2.h: Regenerate.
3434 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3436 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3437 parenthesis in if statement.
3439 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3441 Enable the support for Traditional MIPS.
3442 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3443 return ict_none appropriately for traditional mips targets.
3444 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3445 (STUB_MOVE): Conditionalize for traditonal mips.
3446 (STUB_LI16): Likewise.
3447 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3448 room for RTPROC header.
3449 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3450 the permission for the PT_DYNAMIC as read, write and execute.
3451 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3452 for traditonal mips.
3453 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3454 _DYNAMIC_LINKING for traditonal mips.
3455 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3456 in case of traditonal mips.
3457 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3458 entry is required. For a function if PLT is not required then set the
3459 corresponding hash table entry to 0.
3460 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3462 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3463 shared object set the value to 0.
3464 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3465 _DYNAMIC_LINKING for traditonal mips.
3466 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3467 for traditonal mips.
3469 2000-07-15 H.J. Lu <hjl@gnu.org>
3471 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3473 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3475 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3476 out a structure that is BFD_IN_MEMORY.
3478 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3480 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3481 bfd pointer. Print section id instead of bfd pointer for local
3482 syms. Prefix addend with `+' for global syms as well as local.
3483 Correct calculation of name component lengths.
3484 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3486 From David Huggins-Daines <dhd@linuxcare.com>
3487 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3488 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3489 (elf64_hppa_modify_segment_map): Likewise.
3491 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3493 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3494 addresses to be "naturally" sign extended. Return -1 if unknown.
3495 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3496 * bfd-in2.h: Regenerate.
3498 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3500 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3501 and ECOF_SIGNED_64 to list ways to extract an offset.
3502 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3503 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3505 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3506 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3508 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3510 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3511 bfd_get_start_address.
3512 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3513 (elf_swap_ehdr_out): Ditto.
3515 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3517 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3518 compatibility with older binutils.
3520 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3522 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3523 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3525 From Ryan Bradetich <rbradetich@uswest.net>
3526 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3527 (parse_line_table): Ditto.
3528 (_bfd_dwarf1_find_nearest_line): Ditto.
3529 * syms.c (cmpindexentry): Remove extra `*' from params.
3531 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3533 * elf32-mips.c (sort_dynamic_relocs): New Function.
3534 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3535 via qsort to sort the dynamic relocations in increasing r_symndx
3538 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3540 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3541 ATTRIBUTE_UNUSED to unused args.
3542 (get_opd): Likewise.
3543 (get_plt): Likewise.
3544 (get_dlt): Likewise.
3545 (get_stub): Likewise.
3546 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3547 (elf64_hppa_link_output_symbol_hook): Likewise.
3548 (elf64_hppa_check_relocs): Delete unused var.
3549 (elf64_hppa_size_dynamic_sections): Likewise.
3550 (elf64_hppa_finalize_opd): Likewise.
3551 (elf64_hppa_finalize_dynreloc): Likewise.
3552 (elf64_hppa_modify_segment_map): Likewise.
3553 (elf64_hppa_finish_dynamic_sections): Likewise.
3555 * elf-hppa.h (elf_hppa_final_write_processing): Add
3556 ATTRIBUTE_UNUSED to unused args.
3557 (elf_hppa_final_link_relocate): Likewise.
3558 (elf_hppa_record_segment_addrs): Add paretheses.
3559 (elf_hppa_relocate_section): Constify dyn_name.
3561 From David Huggins-Daines <dhd@linuxcare.com>
3562 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3563 rearrange case statement so that it gets preferred to 32-bit ones.
3565 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3566 asection->id instead of address of asection structure.
3567 (elf32_hppa_size_stubs): Likewise.
3569 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3570 for .init* and .fini*.
3572 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3573 and addends used in stub names to 32 bits.
3574 (elf32_hppa_size_stubs): Likewise.
3576 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3577 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3578 not bfd_put_64. Fix minor comment typo and formatting.
3580 Changes to create multiple linker stubs, positioned immediately
3581 before the section where they are required.
3582 * elf32-hppa.c: Don't include hppa_stubs.h.
3583 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3584 (elf32_hppa_stub_hash_table): Delete.
3585 (elf32_hppa_link_hash_entry): Delete.
3586 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3587 stub_hash_table, and store the struct here rather than a pointer.
3588 Delete output_symbol_count. Add offset array. Change
3589 global_value to a bfd_vma.
3590 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3591 (elf32_hppa_stub_hash_traverse): Delete.
3592 (elf32_hppa_name_of_stub): Delete.
3593 (elf32_hppa_link_hash_lookup): Delete.
3594 (elf32_hppa_link_hash_traverse): Delete.
3595 (elf32_hppa_stub_hash_table_init): Delete.
3596 (elf32_hppa_size_of_stub): Pass input section and offset rather
3597 than location and calculate location here. Don't pass name as all
3598 stubs are now the same size.
3599 (elf32_hppa_stub_hash_newfunc): Init new fields.
3600 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3602 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3603 comparing against ints. Rewrite stub handling code.
3604 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3605 Case enums to int before comparing against ints. Remove
3606 bfd_reloc_dangerous case.
3607 (elf32_hppa_build_one_stub): Rewrite.
3608 (elf32_hppa_size_one_stub): New function.
3609 (elf32_hppa_build_stubs): Rewrite.
3610 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3611 Rewrite stub-handling specific code.
3613 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3615 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3617 * hppa_stubs.h: Delete.
3618 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3619 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3620 * Makefile.in: Regenerate.
3622 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3625 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3627 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3628 and section name for bfd_reloc_notsupported error message.
3629 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3630 bfd_reloc_notsupported.
3631 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3633 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3634 undefined weak symbols for all relocs.
3635 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3636 offsets are relative to one past the delay slot.
3637 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3638 branch destination. Put addend into stub name too.
3639 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3640 adjust by 8 when deciding whether a linker stub is needed. Put
3641 addend into stub name as for above.
3643 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3644 various args and vars.
3645 (elf32_hppa_bfd_final_link_relocate): Here too.
3646 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3647 inner block var to avoid shadowing.
3649 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3651 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3652 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3653 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3655 * libhppa.h: Change practically all unsigned ints to plain ints.
3656 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3659 From Ryan Bradetich <rbradetich@uswest.net>
3660 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3661 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3663 From David Huggins-Daines <dhd@linuxcare.com>
3664 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3665 to the new OP_* ones.
3667 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3668 error exit. Bail out earlier on plabel relocs that we aren't
3669 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3670 string, and then don't free our copy.
3671 (elf32_hppa_build_one_stub): Make insn unsigned int.
3673 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3674 available with BL, not BE and BLE.
3676 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3677 code for elf arg relocs.
3678 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3679 argument with elf_link_hash_entry h. Handle undefined weak
3680 symbols. Move $global$ lookup from here...
3681 (elf32_hppa_relocate_section): ...to here. Return correct error
3682 message for non-handled relocs.
3683 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3684 wrong test was -0x3ffff to +0x40000.
3686 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3687 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3688 Handle them as such.
3689 (elf_hppa_relocate_insn): Fix a typo.
3691 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3692 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3693 assemble_17, assemble_21): Delete.
3694 Supply defines for all 64 possible opcodes.
3695 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3696 formats. Handle COMICLR.
3697 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3700 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3701 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3702 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3704 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3705 the local syms - did this code get deleted accidentally? Ignore
3706 undefined and undefweak syms.
3708 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3709 block. Use it instead of elf64_hppa_hash_table (info).
3710 (elf_hppa_final_link_relocate): Use hppa_info instead of
3711 elf64_hppa_hash_table (info).
3713 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3714 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3715 (hppa_rebuild_insn): Mask immediate bits here instead.
3716 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3718 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3720 * section.c (struct sec): Add id field. Tidy comment formatting.
3721 (bfd_make_section_anyway): Set id.
3722 (STD_SECTION): Init id too.
3723 Change CONST to const throughout.
3724 * archures.c (bfd_arch_info): Tidy comment.
3725 (bfd_arch_list): Change a CONST to const.
3726 * libbfd-in.h: Tidy comments and replace CONST with const.
3727 * elf-bfd.h: Likewise.
3728 * libbfd.h: Regenerate.
3729 * bfd-in2.h: Regenerate.
3730 * libcoff.h: Regenerate.
3732 2000-07-07 DJ Delorie <dj@redhat.com>
3734 * archive.c (_bfd_write_archive_contents): Add an informative
3737 2000-07-06 Kazu Hirata <kazu@hxi.com>
3739 * srec.c: Fix formatting.
3741 2000-06-05 DJ Delorie <dj@redhat.com>
3745 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3747 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3748 value of PC-relative offsets.
3750 2000-07-03 Jim Wilson <wilson@cygnus.com>
3752 * elf64-alpha.c (alpha_elf_size_info): New.
3753 (elf_backend_size_info): Define to alpha_elf_size_info.
3754 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3756 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3758 * elf32-mips.c: Include elf32-target.h again for the traditional
3761 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3763 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3764 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3765 (avr_info_to_howto_rela): Likewise.
3766 (elf32_avr_gc_mark_hook): Likewise.
3767 (elf32_avr_gc_sweep_hook): Likewise.
3768 (elf32_avr_relocate_section): Likewise.
3770 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3772 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3773 an external symbol for a non-shared, non-relocatable link.
3775 2000-07-03 Nick Clifton <nickc@redhat.com>
3777 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3778 is an external symbol.
3779 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3782 2000-07-03 Kazu Hirata <kazu@hxi.com>
3784 * reloc16.c: Fix formatting.
3786 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3788 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3789 to add a new target for traditional mips i.e
3790 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3791 * configure.in: Likewise.
3792 * configure: Rebuild.
3793 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3795 (bfd_elf32_tradlittlemips_vec): Likewise.
3796 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3797 to see that elfNN_bed does not get redefined even if the target file
3798 is included twice for a chip. See elf32-mips.c.
3800 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3802 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3803 (CLEANFILES): Add DEPA.
3804 * Makefile.in: Regenerate.
3806 2000-06-30 DJ Delorie <dj@cygnus.com>
3808 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3809 can't assume the PE header is at 0x80.
3811 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3813 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3815 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3817 * go32stub.h: Update stub.
3819 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3821 * archures.c (bfd_mach_avr5): Define.
3822 * bfd-in2.h (bfd_mach_avr5): Define.
3823 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3824 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3825 (compatible): Update comment. Add missing test.
3826 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3827 for avr2 and avr4. Simplify 8K wrap code.
3828 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3829 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3831 2000-06-26 Kazu Hirata <kazu@hxi.com>
3833 * coff-h8300.c: Fix formatting.
3834 * cpu-h8300.c: Likewise.
3836 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3838 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3839 for local symbols whose names are unknown.
3841 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3843 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3845 * Makefile.in: Regenerate.
3846 * doc/Makefile.in: Regenerate.
3848 2000-06-20 H.J. Lu <hjl@gnu.org>
3850 * Makefile.am: Rebuild dependency.
3851 * Makefile.in: Rebuild.
3853 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3855 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3856 (elf_backend_copy_indirect_symbol): Map to the new function.
3858 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3860 * archive.c (normalize): Correct pointer comparison when checking
3862 (bfd_bsd_truncate_arname): Likewise.
3863 (bfd_gnu_truncate_arname): Likewise.
3865 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3867 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3868 sections elf_{text,data}_{section,symbol}.
3869 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3870 (_bfd_mips_elf_hide_symbol): New function.
3871 (elf_backend_hide_symbol): Map to the new function.
3872 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3873 definitions of mips_elf_{text,data}_{section,symbol}.
3874 (mips_elf_local_relocation_p): Try to find the direct symbol
3875 based on new check_forced argument.
3876 (mips_elf_calculate_relocation): Use new version of
3877 mips_elf_local_relocation_p.
3878 (mips_elf_relocate_section): Likewise.
3879 (_bfd_mips_elf_relocate_section): Likewise.
3880 (mips_elf_sort_hash_table): Only assert that have enough GOT
3882 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3883 entry if the relocation based on the new external argument.
3884 (mips_elf_create_dynamic_relocation): Assert that we have a
3885 section contents allocated where we can swap out the dynamic
3887 (mips_elf_calculate_relocation): Find the real hash-table entry
3888 correctly by using h->root.root.type. Only create a dynamic
3889 relocation entry if the symbol is defined in a shared library.
3890 Create an external GOT entry for the GOT16 relocation if the
3891 symbol was forced local.
3892 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3893 dynamic index if the symbol was forced local.
3895 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3897 * elf32-mips.c: Fix typos in comments.
3899 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3901 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3904 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3906 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3907 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3908 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3909 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3910 (bfd_elf32_m68hc11_vec): Likewise.
3911 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3912 Supports 68hc11 & 68hc12 at the same time.
3913 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3915 (bfd_elf32_m68hc11_vec): Likewise.
3916 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3917 * archures.c (bfd_m68hc12_arch): Define and register in global list
3918 (bfd_m68hc11_arch): Likewise.
3919 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3920 BFD_RELOC_M68HC11_3B): Define.
3921 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3922 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3924 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3926 * elf_bfd.h (struct elf_backend_data): Add info argument to
3927 elf_backend_hide_symbol.
3928 (_bfd_elf_link_hash_hide_symbol): Likewise.
3929 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3930 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3931 * elflink.h (elf_link_add_object_symbols): Likewise.
3932 (elf_link_assign_sym_version): Likewise.
3934 2000-06-18 H.J. Lu <hjl@gnu.org>
3936 * coff-i386.c (coff_i386_reloc): Don't return in case of
3937 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3938 Compensate PE relocations when linking with non-PE object
3939 files to generate a non-PE executable.
3941 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3943 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3944 GOT entries if we're doing a static link or -Bsymbolic link.
3946 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3948 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3949 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3951 (elf_link_output_relocs): Likewise.
3952 (elf_reloc_link_order): Likewise.
3954 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3956 * archures.c (enum bfd_architecture): #define constants for
3957 PowerPc and RS6000 machine numbers.
3958 * bfd-in2.h: Regenerate.
3959 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3960 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3961 and RS6000 machine numbers using #defined constants from
3963 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3964 machine numbers using #defined constants from archures.c. Add
3965 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3966 64-bit words in 620 entry.
3967 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3969 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3971 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3973 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3974 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3975 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3977 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3979 * bfd-in.h (bfd_family_coff): Define.
3980 * bfd-in2.h: Regenerate.
3981 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3982 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3983 instead of bfd_target_coff_flavour.
3984 * cofflink.c (_bfd_coff_final_link): Likewise.
3985 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3986 exclude XCOFF files.
3987 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3989 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3990 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3991 * xcofflink.c (XCOFF_XVECP): Delete.
3992 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3993 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3994 bfd_xcoff_record_link_assignment,
3995 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3996 check for bfd_target_xcoff_flavour.
3998 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4000 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4002 (read_hdr): New function.
4003 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4004 of trying to extract individual registers. Set abfd->arch_info
4005 to match the architecture that created the core file.
4006 (rs6000coff_get_section_contents): Delete.
4007 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4009 2000-06-14 H.J. Lu <hjl@gnu.org>
4011 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4014 2000-06-13 H.J. Lu <hjl@gnu.org>
4016 * configure: Regenerate.
4018 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4020 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4023 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4025 * configure.in (VERSION): Update to show this is the CVS mainline.
4027 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4029 * elf32-d10v.c: Include elf/d10v.h
4030 (enum reloc_type): Delete.
4031 * elf32-d30v.c: Include elf/d30v.h
4032 (enum reloc_type): Delete.
4034 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4035 * Makefile.in: Regenerate.
4037 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4038 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4039 move HOWTOs into elf_howto_table.
4040 (R_386_standard, R_386_ext_offset): Define.
4041 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4042 (elf_i386_reloc_type_lookup): Modify calculation of index into
4043 elf_howto_table since we've removed the padding.
4044 (elf_i386_info_to_howto_rel): Likewise.
4045 (elf_i386_relocate_section): Likewise.
4047 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4049 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4051 2000-06-05 H.J. Lu <hjl@gnu.org>
4053 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4054 an error when seeing an undefined symbol with hidden/internal
4055 attribute. It is handled in *_relocate_section ().
4057 2000-06-05 H.J. Lu <hjl@gnu.org>
4059 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4060 indirect symbol for the ELF_LINK_NON_ELF bit.
4061 (elf_link_output_extsym): Don't output the indirect symbol even
4062 if the ELF_LINK_NON_ELF bit is set.
4064 2000-06-01 J.T. Conklin <jtc@redback.com>
4066 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4067 (i[3456]86-*-netbsdaout*): New target.
4068 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4069 (i[3456]86-*-openbsd*): Likewise.
4071 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4073 * trad-core.c: From hpux-core.c, include <dirent.h> or
4074 <sys/ndir.h> when possible.
4076 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4078 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4079 definitions. We must not assume they are sorted in the file
4080 according to their index numbers.
4082 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4084 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4085 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4086 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4088 2000-05-30 Nick Clifton <nickc@cygnus.com>
4090 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4091 80960CA, 80960MC as valid machine names.
4093 2000-05-30 H.J. Lu <hjl@gnu.org>
4095 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4096 visibility bits if the symbol is undefined. Correctly handle
4097 weak undefined symbols with hidden and internal attributes.
4099 * elflink.h (elf_link_add_object_symbols): Always turn the
4100 symbol into local if it has the hidden or internal attribute.
4102 2000-05-29 Philip Blundell <philb@gnu.org>
4104 * ppcboot.c: Add packed attribute if compiling with GCC.
4106 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4108 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4110 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4112 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4113 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4114 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4117 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4119 * Makefile.am: Update dependencies with "make dep-am"
4120 * Makefile.in: Regenerate.
4122 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4123 bindtextdomain): Replace defines with those from intl/libgettext.h
4124 to quieten gcc warnings.
4126 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4128 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4130 * archive.c (normalize, bfd_bsd_truncate_arname,
4131 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4132 file names with backslashes.
4134 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4137 * sysdep.h: Include filenames.h.
4139 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4141 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4143 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4145 * elf64-sparc.c (sparc64_elf_relax_section): New.
4146 (sparc64_elf_relocate_section): Optimize tail call into branch always
4148 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4149 (elf32_sparc_relax_section): New.
4151 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4153 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4154 Remove unusued variables.
4155 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4156 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4157 previous fix, so that shared libs really don't influence targets
4158 extension mask and memory model.
4160 2000-05-23 H.J. Lu <hjl@gnu.org>
4162 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4163 h->root.other not h->other.
4164 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4166 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4168 2000-05-23 H.J. Lu <hjl@gnu.org>
4170 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4171 undefined symbol with the non-default visibility attributes.
4172 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4173 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4174 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4175 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4176 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4177 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4178 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4179 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4180 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4181 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4182 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4184 2000-05-22 Richard Henderson <rth@cygnus.com>
4186 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4187 PCREL22, PCREL64I. Zero size of special relocs.
4188 (elf64_ia64_reloc_type_lookup): Likewise.
4189 (USE_BRL, oor_brl, oor_ip): New.
4190 (elf64_ia64_relax_section): New.
4191 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4192 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4193 (elf64_ia64_relocate_section): Likewise.
4194 (bfd_elf64_bfd_relax_section): New.
4195 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4196 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4197 * bfd-in2.h, libbfd.h: Regenerate.
4199 2000-05-22 Nick Clifton <nickc@cygnus.com>
4201 * configure.in : Add peigen.lo to MIPS PE targets.
4202 * configure: Regenerate.
4204 2000-05-22 Momchil Velikov <velco@fadata.bg>
4206 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4207 only if it is known for both input and output bfds. Separate
4208 error message strings as in some languages, it may be necessary
4209 to change more than one place in the string to change between
4212 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4213 endianess checks, call _bfd_generic_verify_endian_match() instead.
4215 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4217 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4219 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4220 endianess before checking bfd flavours.
4222 2000-05-22 H.J. Lu <hjl@gnu.org>
4224 * elflink.h (elf_link_output_extsym): Clear the visibility
4225 field for symbols not defined locally.
4227 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4229 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4230 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4231 (hppa_rebuild_insn): Mask immediate bits here instead.
4232 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4234 2000-05-18 Momchil Velikov <velco@fadata.bg>
4236 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4237 relocs for an executable, ensure that they are virtual addresses.
4239 2000-05-18 Jeffrey A Law (law@cygnus.com)
4241 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4243 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4244 Rick Gorton <gorton@scrugs.lkg.dec.com>
4246 * elflink.h: Add emitrelocations support: when enabled, relocation
4247 information and relocation sections are put into final output
4248 executables. If the emitrelocations flag is set, do the following:
4249 (elf_bfd_final_link): Emit relocation sections.
4250 (elf_link_input_bfd): Compute relocation section contents.
4251 (elf_gc_sections): Don't clean relocation sections.
4253 2000-05-16 Catherine Moore <clm@cygnus.com>
4255 * som.c (som_decode_symclass): Recognize weak symbols.
4257 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4259 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4260 read idata section only from dataoff.
4261 (pe_print_edata): Correctly check for valid eat_member.
4263 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4265 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4267 2000-05-14 Philip Blundell <philb@gnu.org>
4269 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4271 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4273 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4275 * peigen.c (pe_print_idata): Look for .idata section and print
4276 info even if data directory has zero entries. Read idata section
4277 starting from dataoff, and adjust all data offsets to suit. Cast
4278 all bfd_vma vars to unsigned long before passing to fprintf.
4279 * peigen.c (pe_print_edata): Similarly, look for .edata section
4280 and print info even if data directory has zero entries. Cast
4281 all bfd_vma vars to unsigned long before passing to fprintf.
4283 From Szabolcs Szakacsits <szaka@F-Secure.com>
4284 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4285 directory size which may be bogus.
4286 * peigen.c (pe_print_edata): Similarly.
4288 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4290 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4292 (copy_private_bfd_data): Allow for space possibly taken up by elf
4293 headers when calculating segment physical address from lma.
4295 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4297 * versados.c (versados_scan): Init stringlen and pass_2_done.
4299 * trad-core.c (trad_unix_core_file_p): Return
4300 bfd_error_wrong_format rather than bfd_error_file_truncated.
4302 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4303 add_data_entry. DataDirectory virtual address is relative.
4304 (pe_print_idata): Account for relative DataDirectory virtual
4305 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4306 (pe_print_edata): Similarly.
4308 From Szabolcs Szakacsits <szaka@F-Secure.com>
4309 * peigen.c (dir_names): Add Delay Import Directory.
4310 (pe_print_idata): Always search for bfd section containing
4311 idata address rather than looking up section name. Print this
4312 section name rather than .idata.
4313 (pe_print_edata): Similarly. Also print some fields as %08lx.
4314 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4317 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4319 * xcoff.h: Rename to xcoff-target.h
4320 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4321 * coff-rs6000.c: Ditto.
4322 * coff64-rs6000.c: Ditto.
4323 * coff-pmac.c: Ditto.
4324 * Makefile.in: Regenerate.
4326 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4328 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4329 Change U802TOC64MAGIC to U803XTOCMAGIC.
4331 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4333 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4334 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4335 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4337 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4339 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4341 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4343 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4344 hidden and internal symbols.
4345 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4347 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4348 assign a PLT or GOT entry to symbols with hidden and
4349 internal visibility.
4351 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4353 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4355 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4357 2000-05-02 H.J. Lu <hjl@gnu.org>
4359 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4362 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4364 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4365 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4367 * Makefile.in: Regenerate.
4369 2000-05-01 Jim Wilson <wilson@cygnus.com>
4371 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4372 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4373 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4374 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4375 * Makefile.in: Rebuild.
4377 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4379 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4380 doesn't work very well.
4382 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4383 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4384 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4385 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4386 (elf_hppa_info_to_howto): Likewise.
4387 (elf_hppa_info_to_howto_rel): Likewise.
4388 (elf_hppa_reloc_type_lookup): Likewise.
4389 (elf_hppa_is_local_label_name): Likewise.
4390 (elf_hppa_fake_sections): Likewise.
4391 (elf_hppa_final_write_processing): Likewise.
4392 (elf_hppa_howto_table): Fully initialise all entries.
4393 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4394 (elf_hppa_info_to_howto): Likewise.
4395 (elf_hppa_info_to_howto_rel): Likewise.
4396 (elf_hppa_reloc_type_lookup): Likewise.
4397 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4398 elf_hppa_unmark_useless_dynamic_symbols,
4399 elf_hppa_remark_useless_dynamic_symbols,
4400 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4401 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4402 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4403 elf32-hppa.c mess is cleaned up.
4404 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4405 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4406 r_field then call hppa_field_adjust inline func with variable
4407 r_field arg, instead call hppa_field_adjust with fixed arg.
4408 In case R_PARISC_PCREL22F, don't set r_field.
4409 (elf_hppa_relocate_insn): Change args and return type to unsigned
4410 int. Call re_assemble_* funcs to do the work.
4412 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4415 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4417 (sign_extend): Mask first before sign extending.
4418 (low_sign_extend): Rewrite without condition expression.
4419 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4420 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4421 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4422 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4423 result as function return value rather than through pointer arg.
4424 Accept unsigned int args, and return unsigned int.
4425 (re_assemble_3): New. Combines function of dis_assemble_3 with
4426 re-assembly of opcode and immediate.
4427 (re_assemble_12): Likewise.
4428 (re_assemble_16): Likewise.
4429 (re_assemble_17): Likewise.
4430 (re_assemble_21): Likewise.
4431 (re_assemble_22): Likewise.
4432 (hppa_field_adjust): Rewrite and document, paying attention to
4433 size of types and signed/unsigned issues.
4434 (get_opcode): Shift before masking.
4435 (FDLW): Rename to FLDW.
4436 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4437 (hppa_rebuild_insn): Change args and return value to unsigned
4438 int. Make use of re_assemble_*. Correct case 11.
4440 * dep-in.sed: Handle ../opcodes/.
4441 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4442 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4443 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4444 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4445 elfarm-nabi.lo dependencies outside of auto-dependency area.
4446 Regenerate dependencies.
4447 * Makefile.in: Regenerate.
4449 * configure.in (TRAD_HEADER): Test non-null before
4451 * configure: Regenerate.
4453 * reloc.c: Fix mis-spelling in comment.
4455 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4457 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4458 * vms.c (vms_openr_next_archived_file): Return NULL.
4460 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4462 * coffcode.h Copy changes mistakenly done to libcoff.h in
4465 2000-04-29 Andreas Jaeger <aj@suse.de>
4467 * libbfd-in.h: Correctly check GCC version.
4468 * bfd-in.h: Likewise.
4469 * libhppa.h: Likewise.
4470 * libbfd.h: Regenerate.
4471 * bfd-in2.h: Regenerate.
4473 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4475 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4476 coffdu-rs6000.{lo,c}.
4477 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4479 * Makefile.in: Regenerate.
4480 * xcoff.h: New file.
4481 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4482 * coff-rs6000.c: Move all declarations and defines that are
4483 common to the xcoff backends into xcoff.h
4484 * coff64-rs6000.c: Ditto,
4486 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4488 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4489 _bfd_coff_force_symnames in strings and
4490 _bfd_coff_debug_string_prefix_length to their default values.
4491 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4493 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4495 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4496 _bfd_coff_force_symnames in strings and
4497 _bfd_coff_debug_string_prefix_length to their default values.
4499 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4501 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4502 Check local_got_refcounts before dereferencing.
4504 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4505 before deciding we don't need R_PPC_PLT32 relocation.
4506 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4509 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4511 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4513 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4514 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4515 (elf_i386_relocate_section): Allow for .plt to go missing.
4516 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4517 can use a relative reloc for got as elf_i386_relocate_section.
4518 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4520 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4522 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4524 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4526 * Makefile.am (coff64-rs6000.lo): New rule.
4527 * Makefile.in: Regenerate.
4528 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4529 xcoff_is_local_label_name, xcoff_rtype2howto,
4530 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4531 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4532 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4533 (NO_COFF_SYMBOLS): Define.
4534 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4535 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4537 (MINUS_ONE): New macro.
4538 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4540 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4541 coff_SWAP_aux_out): Map to the new functions.
4542 * coff64-rs6000.c: New file.
4543 * libcoff.h (bfd_coff_backend_data): Add new fields
4544 _bfd_coff_force_symnames_in_strings and
4545 _bfd_coff_debug_string_prefix_length.
4546 (bfd_coff_force_symnames_in_strings,
4547 bfd_coff_debug_string_prefix_length): New macros for above fields.
4548 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4549 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4550 of using coff_swap_sym_in directly.
4551 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4552 (coff_set_flags) Set magic for XCOFF64.
4553 (coff_compute_section_file_positions): Add symbol name length to
4554 string section length if bfd_coff_debug_string_prefix_length is
4556 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4557 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4558 using coff_swap_lineno_in directly.
4559 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4560 and _bfd_coff_debug_string_prefix_length fields.
4561 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4562 symbol names into strings table when
4563 bfd_coff_force_symnames_in_strings is true.
4564 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4565 SET_RELOC_VADDR): New macros.
4566 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4567 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4569 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4570 changes within RS6000COFF_C specific code.
4571 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4572 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4573 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4574 Extend existing hack on target name.
4575 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4577 * coff-tic54x.c (ticof): Keep up to date with new fields
4578 in bfd_coff_backend_data.
4579 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4580 targ_selvecs to include rs6000coff64_vec for rs6000.
4581 * configure.in: Add rs6000coff64_vec case.
4582 * cpu-powerpc.c: New bfd_arch_info_type.
4584 2000-04-24 Jeffrey A Law (law@cygnus.com)
4586 * config.bfd: Only disable elf32-hppa vectors, not all of the
4587 BSD and OSF configuration support. Provide (disabled) clauses
4589 * configure.in: Add clause for PA64 support.
4590 * configure: Rebuilt.
4592 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4593 (bfd_elf64_hppa_vec): Declare.
4595 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4596 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4597 (elf64-hppa.lo): Add dependencies.
4598 * Makefile.in: Rebuilt.
4600 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4602 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4604 * libhppa.h (dis_assemble_16): New function.
4605 (pa_arch): Added pa20w element.
4607 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4609 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4610 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4611 bfd_elf64_slurp_reloc_table.
4613 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4614 definitions to get external names.
4615 (elf_write_relocs): Renamed from write_relocs and make global.
4616 (elf_slurp_reloc_table): Make global.
4617 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4619 * archive.c (hpux_uid_gid_encode): New function.
4620 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4621 defined and the ID is greater than 99999.
4622 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4623 special uid/gid fields into 32 bit values.
4625 2000-04-21 Matthew Green <mrg@cygnus.com>
4627 * config.bfd: Add NetBSD/sparc64 support.
4629 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4630 David Mosberger <davidm@hpl.hp.com>
4631 Timothy Wall <twall@cygnus.com>
4632 Jim Wilson <wilson@cygnus.com>
4634 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4635 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4636 (BFD64_BACKENDS): Add elf64-ia64.lo.
4637 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4638 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4639 * Makefile.in: Rebuild.
4640 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4641 (bfd_ia64_arch): Declare.
4642 (bfd_archures_list): Add bfd_ia64_arch.
4643 * bfd-in2.h: Rebuild.
4644 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4645 * configure: Rebuild.
4646 * configure.host: (ia64-*-linux*): New host.
4647 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4648 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4649 * elf.c (prep_headers): Add bfd_arch_ia64.
4650 * libbfd.h: Rebuild.
4651 * reloc.c: Add IA-64 relocations.
4652 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4654 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4655 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4657 2000-04-21 Richard Henderson <rth@cygnus.com>
4659 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4660 contents when performing a partial link.
4661 (bfd_elf_d30v_reloc_21): Likewise.
4663 2000-04-20 H.J. Lu <hjl@gnu.org>
4665 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4666 patch to symbols defined by a shared object.
4667 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4669 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4672 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4673 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4675 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4677 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4678 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4679 (coff-ia64.lo): Add dependency.
4680 * Makefile.in: Regenerate.
4681 * coff-ia64.c: New file.
4682 * efi-app-ia32.c: Ditto.
4683 * efi-app-ia64.c: Ditto.
4684 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4685 (coff_set_flags): Ditto.
4686 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4687 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4688 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4689 * configure: Regenerate.
4690 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4691 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4692 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4693 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4694 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4695 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4696 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4697 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4698 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4699 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4700 (GET_PDATA_ENTRY): Ditto.
4701 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4702 data_start. Use above macros to read fields that are 64 bit wide for
4703 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4704 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4705 FileAlignment and SectionAlignment to minimum alignment if they
4707 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4708 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4709 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4710 Use above macros to write fields that are 64 bit wide for
4712 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4713 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4714 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4715 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4716 begin address, end address, and unwind info address only. Use
4717 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4719 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4720 HIGH3ADJ relocation names.
4721 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4722 * targets.c: Declare bfd_efi_app_ia32_vec and
4723 bfd_efi_app_ia64_vec.
4724 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4725 bfd_efi_app_ia64_vec.
4727 2000-04-17 Timothy Wall <twall@cygnus.com>
4729 * bfd-in2.h: Add prototypes for tic54x load page access.
4730 * bfd-in.h: Regenerate.
4731 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4732 in customized _set_arch_mach function.
4733 * coffcode.h (coff_set_alignment_hook): Set section load page if
4734 the appropriate macro is defined.
4735 (write_object_contents): Read section load page.
4737 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4739 * elf32-hppa.h: Update copyright date.
4741 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4742 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4744 * elf32-d30v.c (MAX32): Don't use LL suffix.
4745 (MIN32): Define in terms of MAX32.
4746 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4748 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4751 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4753 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4755 * dep-in.sed: Match space before file name, not after.
4756 * Makefile.am: Regenerate dependencies.
4757 * Makefile.in: Regenerate.
4759 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4760 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4761 extend without an if statement.
4763 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4765 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4767 * elf32-mips.c (gprel16_with_gp): Likewise.
4768 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4769 here using -0x40000, not (int)0xfffc0000.
4770 (elf32_hppa_size_of_stub): Likewise.
4772 2000-04-11 Timothy Wall <twall@cygnus.com>
4774 * coff-tic54x.c: Now builds with all targets.
4775 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4776 * Makefile.in: Regenerate.
4777 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4778 unitialized variable.
4780 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4782 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4783 --enable-build-warnings option.
4784 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4785 * Makefile.in, configure: Re-generate.
4787 2000-04-07 Nick Clifton <nickc@cygnus.com>
4789 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4790 BFD_RELOC_THUMB_PCREL_BLX.
4792 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4793 R_ARM_XPC25 and R_ARM_THM_PC22.
4795 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4796 R_ARM_XPC25 and R_ARM_THM_XPC22.
4797 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4798 R_ARM_[XPC25|THM_XPC22].
4800 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4801 elf/arm-oabi.h to elf/arm.h
4803 * Makefile.am: Fix dependency for elfarm-oabi.c
4804 * Makefile.in: Regenerate.
4806 * bfd-in2.h: Regenerate.
4807 * libbfd.h: Regenerate.
4809 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4811 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4812 and restore it on failure. Release newly allocated tdata on
4815 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4817 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4818 (decode_line_info): Set it. Report error if unit->line_offset is
4819 equal to or larger than it.
4821 2000-04-07 Timothy Wall <twall@cygnus.com>
4823 * targets.c: Added vecs for tic54x.
4824 * reloc.c: Added relocs for tic54x.
4825 * libbfd.h: Regenerated.
4826 * configure: Add TI COFF vecs for tic54x.
4827 * configure.in: Ditto.
4828 * config.bfd (targ_cpu): Recognize new tic54x target.
4829 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4830 * bfd-in2.h: Add tic54x target and relocations.
4831 * Makefile.am, Makefile.in: Add tic54x target.
4832 * archures.c (bfd_archures_list): Add tic54x target.
4833 * coff-tic54x.c: New.
4834 * cpu-tic54x.c: New.
4836 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4838 * elfcore.h (elf_core_file_p): call backend_object_p which
4839 thereby gets an opportunity to update the arch/machine type.
4841 2000-04-06 Timothy Wall <twall@cygnus.com>
4843 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4844 class. Handle SEC_CLINK and SEC_BLOCK flags.
4845 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4846 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4848 2000-04-06 Nick Clifton <nickc@cygnus.com>
4850 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4851 EF_INTERWORK if this is an unknown EABI.
4852 (elf32_arm_merge_private_bfd_data): Check EABI version
4853 numbers. Only check EF_xxx flags if the EABI version number
4855 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4856 if the EABI version number is unknown.
4857 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4858 if the EABI version number is unknown.
4860 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4862 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4863 BFD_RELOC_SH_LOOP_END.
4864 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4865 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4866 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4867 (sh_elf_reloc_loop): New function.
4868 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4870 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4871 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4872 * bfd-in2.h, libbfd.h: Regenerate.
4874 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4876 * po/bfd.pot: Regenerate.
4878 * Makefile.am: Remove extraneous mkdep comment.
4879 (MKDEP): Use gcc -MM rather than mkdep.
4880 (DEP): Quote when passing vars to sub-make. Add warning
4882 (DEP1): Rewrite for "gcc -MM".
4883 (CLEANFILES): Add DEP2.
4884 Update dependencies.
4885 * Makefile.in: Regenerate.
4887 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4889 * configure.in: Added corefile support for AIX 4.3. In particular,
4890 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4891 compiling rs6000-core.c.
4892 * configure: Regenerated.
4894 2000-04-03 H.J. Lu <hjl@gnu.org>
4896 * cache.c (bfd_open_file): Unlink the output file only if
4897 it has non-zero size.
4899 2000-04-01 Ken Block USG <block@zk3.dec.com>
4901 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4902 relative relocations for non-loaded sections in shared objects.
4903 (elf64_alpha_check_relocs): Similarly.
4905 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4907 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4908 BFD_RELOC_16 to switch for extended relocs.
4909 (MY_swap_ext_reloc_in): New.
4910 (MY_swap_ext_reloc_out): New.
4911 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4912 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4913 (NAME(aout,squirt_out_relocs)): Similarly use
4914 MY_swap_ext_reloc_out.
4915 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4917 2000-04-03 Kazu Hirata <kazu@hxi.com>
4919 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4920 the R_PCRWORD_B case.
4922 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4924 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4928 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4930 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4931 HOWTO references to bfd_elf_generic_reloc, that have
4932 partial_inplace == true, now use the new function. The function
4933 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4934 extends its fixes to the R_M32R_{16,24,32} relocs.
4935 The new logic in m32r_elf_lo16_reloc() has been removed, and
4936 it instead calls the new routine to obtain that functionality.
4938 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4940 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4941 elf32_avr_check_relocs, avr_final_link_relocate,
4942 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4943 elf32_avr_object_p): Add prototypes.
4944 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4945 (bfd_elf_avr_final_write_processing): Make static.
4947 2000-03-27 Denis Chertykov <denisc@overta.ru>
4949 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4950 * archures.c (bfd_architecture): Add AVR architecture.
4951 (bfd_archures_list): Add reference to AVR architecture info.
4952 * elf.c (prep_headers): Handle bfd_arch_avr.
4953 * reloc.c: Add various AVR relocation enums.
4954 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4956 * Makefile.am: Add support for AVR elf.
4957 * configure.in: Likewise.
4958 * config.bfd: Likewise.
4959 * Makefile.in: Regenerate.
4960 * configure: This too.
4961 * bfd-in2.h: And this.
4962 * libbfd.h: And this.
4964 2000-03-24 H.J. Lu <hjl@gnu.org>
4966 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4967 (elf64_alpha_find_reloc_at_ofs): Likewise.
4969 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4971 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4972 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4973 allowable range used to be -2**(n-1) to 2**n-1.
4974 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4975 "boolean overflow" with "bfd_reloc_status_type flag".
4977 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4979 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4981 2000-03-14 Kazu Hirata <kazu@hxi.com>
4983 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4984 of shrinks properly, including the last reloc.
4986 2000-03-13 Kazu Hirata <kazu@hxi.com>
4988 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4991 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4993 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4994 a format mismatch rather than an "error" from bfd_read such as
4995 bfd_error_file_truncated.
4997 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4999 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5000 sign-extension and big-endian compensation for
5001 R_MIPS_64 even in ld -r.
5003 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5005 * elf32-mips.c (mips_elf_next_relocation): Rename from
5006 mips_elf_next_lo16_relocation, and generalize to look
5007 for any relocation type.
5008 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5009 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5010 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5011 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5012 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5013 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5014 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5015 (mips_rtype_to_howto): Likewise.
5016 (mips_elf_calculate_relocation): Handle new relocs.
5017 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5018 are paired. The addend for R_MIPS_GNU_REL16_S2
5019 is shifted right two bits.
5021 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5023 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5024 comment, and ensure it doesn't happen again.
5025 (bfd_install_relocation): Same here.
5026 (_bfd_relocate_contents): Don't bother assigning unused signmask
5027 shift result. Fix typos in comments.
5028 Remove trailing whitespace throughout file.
5030 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5032 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5033 * bfd-in2.h: Rebuild.
5035 2000-03-06 Nick Clifton <nickc@cygnus.com>
5037 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5039 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5040 (SIZEOF_ILF_STRINGS): Redefine.
5041 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5042 relative reloc, as opposed to a section relative reloc.
5043 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5045 Add length of symbol's prefix to string pointer.
5046 Store a pointer to the symbol in the symbol pointer table.
5047 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5048 Initialise the symbol pointer table.
5049 Store the hint in the Hint/Name table.
5050 Make the jump reloc be symbol realtive, not section relative.
5051 Create an import symbol for imported code.
5053 2000-03-06 Catherine Moore <clm@cygnus.com>
5055 * elf.c (swap_out_syms): Check for null type_ptr.
5057 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5059 * aout-target.h (MY(write_object_contents)): Remove unused
5060 and unusable "#if CHOOSE_RELOC_SIZE".
5061 * pc532-mach.c (MY(write_object_contents)): Ditto.
5062 * netbsd.h (MY(write_object_contents)): Ditto.
5063 * hp300hpux.c (MY(write_object_contents)): Ditto.
5064 * freebsd.h (MY(write_object_contents)): Ditto.
5065 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5067 2000-02-29 H.J. Lu <hjl@gnu.org>
5069 * peicode.h (jtab): Make it static.
5071 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5072 defined and COFF_IMAGE_WITH_PE is not defined.
5073 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5074 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5076 2000-03-01 Nick Clifton <nickc@cygnus.com>
5078 * coff-arm.c (bfd_arm_process_before_allocation): Make
5079 'symndx' signed to prevent compile time warning.
5081 * coff-mcore.c: Remove unused prototype for pe_object_p.
5083 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5084 functions that are not used when COFF_IMAGE_WITH_PE is
5086 (struct sh_opcode): Change type of 'flags' field to unsigned
5087 long so that it can hold the USESAS flag.
5089 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5091 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5094 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5096 Remove unusued variables and code.
5097 (elf_backend_add_symbol_hook): Fix prototype.
5099 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5102 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5105 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5107 Remove unusued variables and code.
5108 (elf_backend_add_symbol_hook): Fix prototype.
5110 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5112 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5113 to unused function parameter.
5115 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5117 Use EMPTY_HOWTO to initialise empty howto slots.
5118 Remove unused variables.
5120 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5122 2000-03-01 H.J. Lu <hjl@gnu.org>
5124 * aoutx.h (aout_link_input_section_std): Pass "true" to
5125 the undefined_symbol callback.
5126 (aout_link_input_section_ext): Likewise.
5127 * bout.c (get_value): Likewise.
5128 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5129 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5131 (alpha_relocate_section): Likewise.
5132 * coff-arm.c (coff_arm_relocate_section): Likewise.
5133 * coff-i960.c (coff_i960_relocate_section): Likewise.
5134 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5135 * coff-mips.c (mips_relocate_section): Likewise.
5136 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5137 * coff-sh.c (sh_relocate_section): Likewise.
5138 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5139 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5140 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5141 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5142 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5143 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5144 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5145 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5146 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5147 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5148 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5149 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5150 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5151 * elflink.h (elf_link_output_extsym): Likewise.
5152 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5153 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5154 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5156 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5157 undefined_symbol callback when building shared library with
5158 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5160 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5161 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5162 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5163 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5164 (elf32_mips_get_relocated_section_content): Likewise.
5165 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5166 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5167 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5168 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5170 2000-02-28 Nick Clifton <nickc@cygnus.com>
5172 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5173 * Makefile.in: Regenerate.
5175 * configure.in: Add support for mips and sh pe vectors.
5176 * configure: regenerate.
5178 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5181 * targets.c: Add mips and sh pe vectors.
5183 * libpei.h (coff_final_link_postscript): Only define if not
5186 * coffcode.h: Add support for WinCE magic numbers.
5188 * peigen.c (pe_print_reloc): Update comment and rearrange
5189 appending of newline character.
5191 * peicode.h: Add support for Image Library Format.
5192 (pe_ILF_vars): Structure containing data used by ILF code.
5193 (pe_ILF_make_a_section): New function. Create a section based
5195 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5197 (pe_ILF_make_a_symbol): New function. Create a symbol based
5199 (pe_ILF_save_relocs): New function. Store the relocs created
5200 by pe_ILF_make_a_reloc in a section.
5201 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5203 (pe_ILF_object_p): New function. Return a bfd_target pointer
5205 (pe_bfd_object_p): If an ILF object is detected call
5206 pe_ILF_object_p on it.
5208 * coff-arm.c: Add support for WinCE relocs which are different
5209 from normal ARM COFF relocs.
5210 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5212 * coff-sh.c: Add support for sh-pe target.
5213 * pe-sh.c: New file. Support code for sh-pe target.
5214 * pei-sh.c: New file. Support code for sh-pe target.
5216 * pe-mips.c: New file. Support code for mips-pe target.
5217 * pei-mips.c: New file. Support code for mips-pe target.
5219 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5221 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5222 architecture if the object causing the bump is dynamic.
5223 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5224 and also don't it for memory ordering.
5225 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5227 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5229 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5230 calling bfd_get_section_size_before_reloc.
5231 (decode_line_info): Likewise.
5232 (_bfd_dwarf2_find_nearest_line): Likewise.
5234 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5236 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5237 name of the libtool directory.
5238 * Makefile.in: Rebuild.
5240 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5242 * som.c (SOM_HOWTO): Define.
5243 (som_hppa_howto_table): Use it.
5245 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5247 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5249 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5251 2000-02-24 Catherine Moore <clm@cygnus.com>
5253 * som.c (som_misc_symbol_info): Add field
5255 (som_bfd_derive_misc_symbol_info): Initialize
5257 (som_build_and_write_symbol_table): Keep track
5258 of secondary_def field.
5259 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5260 if secondary_def field is set.
5261 (som_bfd_ar_write_symbol_stuff): Initialize
5264 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5266 * dwarf2.c (read_address): Read 16-bits addresses.
5267 (parse_comp_unit): Accept addr_size == 2.
5269 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5271 * bfd-in.h: Update copyright date.
5273 2000-02-23 Linas Vepstas <linas@linas.org>
5275 * cpu-i370.c: New file.
5276 * elf32-i370.c: New file.
5277 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5278 (bfd_i370_arch): New.
5279 (bfd_archures_list): Add bfd_i370_arch.
5280 * elf.c (prep_headers): Add bfd_arch_i370.
5281 * Makefile.am: Add support for IBM 370 elf.
5282 * config.bfd: Likewise.
5283 * configure.in: Likewise.
5284 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5285 * reloc.c (bfd_reloc_code_type): Likewise.
5286 * targets.c: Likewise.
5288 * Makefile.in: Regenerate.
5289 * configure: Regenerate.
5290 * bfd-in2.h: Regenerate.
5292 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5294 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5295 invalid relocation types, and change them to R_386_NONE.
5297 2000-02-22 H.J. Lu <hjl@gnu.org>
5299 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5300 not defined, don't add a second ELF_VER_CHR.
5302 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5303 symbols converted to local symbols even when stripping all
5305 (elf_link_output_extsym): Process global symbols converted to
5306 local symbols even if they are being stripped.
5308 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5310 * archures.c (bfd_octets_per_byte): Return unsigned int.
5311 (bfd_arch_mach_octets_per_byte): Ditto.
5312 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5314 * section.c (bfd_get_section_size_before_reloc): Quell signed
5315 vs. unsigned comparison warning.
5316 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5317 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5318 change. What was I thinking?
5319 * bfd-in2.h: Regenerate.
5321 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5322 (elf_gc_sections): Same here.
5323 (elf_gc_common_finalize_got_offsets): And here.
5325 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5327 ELF HPPA doesn't work at present; remove it until it does.
5328 * config.bfd: Comment out setting targ_defvec to
5330 * Makefile.am: Rebuild dependencies.
5331 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5332 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5333 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5334 * Makefile.in: Rebuild.
5335 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5337 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5339 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5340 is no bfd_free(). Revert bfd_free part of previous change.
5342 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5344 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5346 (coff_compute_section_file_positions): Use bfd_free to pair
5348 (coff_write_object_contents): Likewise.
5350 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5351 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5353 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5355 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5356 (xcoff_ar_file_hdr_big): New structure.
5357 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5358 (xcoff_ar_hdr_big): New structure.
5359 (SIZEOF_AR_HDR_BIG): New macro.
5360 (xcoff_big_format_p): New macro.
5361 (xcoff_ardata_big): New macro.
5362 (arch_xhdr_big): New macro.
5363 (xcoff_slurp_armap): Handle large archives.
5364 (xcoff_archive_p): Detect large archives.
5365 (xcoff_read_ar_hdr): Handle large archives.
5366 (xcoff_openr_next_archived_file): Handle large archives.
5367 (xcoff_generic_stat_arch_elt): Handle large archives.
5368 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5369 (xcoff_write_armap_big): New function.
5370 (xcoff_write_armap): New function, dispatch to _old or _big.
5371 (xcoff_write_archive_contents_old): Rename from
5372 xcoff_write_archive_contents.
5373 (xcoff_write_archive_contents_big): New function.
5374 (xcoff_write_archive_contents): New function, dispatch to _old or
5377 2000-02-18 Richard Henderson <rth@cygnus.com>
5379 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5380 and hide_symbol members.
5381 (elf_link_hash_copy_indirect): Remove.
5382 (elf_link_hash_hide_symbol): Remove.
5383 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5384 and elf_backend_hide_symbol.
5385 (_bfd_elf_link_hash_copy_indirect): Declare.
5386 (_bfd_elf_link_hash_hide_symbol): Declare.
5387 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5388 (_bfd_elf_link_hash_hide_symbol): Likewise.
5389 (_bfd_elf_link_hash_table_init): Don't init killed members.
5390 * elflink.h (elf_link_add_object_symbols): Use the bed function
5391 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5392 (elf_link_assign_sym_version): Likewise.
5393 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5394 (elf_backend_hide_symbol): Likewise.
5395 (elfNN_bed): Update for new members.
5397 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5399 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5400 STACK_END_ADDR): Define for new core file format.
5401 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5402 for handling the vagaries of the various core file structures used
5403 by AIX over the years.
5404 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5405 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5406 core_dumpx structure.
5408 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5410 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5411 (bfd_mach_sh3_dsp): Likewise.
5412 (bfd_mach_sh4): Reinstate.
5413 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5414 * bfd-in2.h: Regenerate.
5415 * coff-sh.c (struct sh_opcode): flags is no longer short.
5416 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5417 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5418 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5419 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5420 (sh_opcodes): No longer const.
5421 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5422 (sh_insn_uses_reg): Check for USESAS and USESR8.
5423 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5424 (_bfd_sh_align_load_span): Return early for SH4.
5425 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5426 Take into account that field b of a parallel processing insn
5427 could be mistaken for a separate insn.
5428 * cpu-sh.c (arch_info_struct): New array elements for
5429 sh2, sh-dsp and sh3-dsp.
5430 Reinstate element for sh4.
5431 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5432 (SH4_NEXT): Reinstate.
5433 (SH3_NEXT, SH3E_NEXT): Adjust.
5434 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5435 * elf32-sh.c (sh_elf_set_private_flags): New function.
5436 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5437 (sh_elf_merge_private_data): New function.
5438 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5439 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5440 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5441 sh_elf_merge_private_data.
5443 2000-02-13 Richard Henderson <rth@cygnus.com>
5445 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5446 hide_symbol members.
5447 (elf_link_hash_copy_indirect): New.
5448 (elf_link_hash_hide_symbol): New.
5449 * elflink.h (elf_link_add_object_symbols): Break out copy from
5450 indirect new new symbol to elf.c.
5451 (elf_link_assign_sym_version): Break out privatization of
5452 non-exported symbol to elf.c.
5453 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5454 (_bfd_elf_link_hash_hide_symbol): New.
5455 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5457 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5459 * section.c (_bfd_strip_section_from_output): Add info parameter.
5460 If it passed as non-NULL, use it to check whether any input BFD
5461 has an input section which uses this output section. Change all
5463 * bfd-in2.h: Rebuild.
5465 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5466 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5468 * bfd-in2.h: Rebuild.
5470 2000-02-10 Timothy Wall <twall@cygnus.com>
5472 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5473 allow final modifications of swapped-in symbol.
5474 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5475 * coffcode.h (coff_write_relocs): Use macro
5476 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5477 symbol index should be set to -1.
5479 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5481 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5482 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5483 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5484 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5485 sh_insns_uses_or_sets_freg): New functions.
5486 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5487 * (sh_insns_conflict): Use new functions and new macros to
5488 detect conflicts when two instructions both set same integer registers,
5489 both set same fp register, and both set special register.
5491 2000-02-09 Timothy Wall <twall@cygnus.com>
5493 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5494 swapping in sections, so that the swapping routines have access to
5497 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5499 * coff-go32.c: Update comment. Update copyright.
5501 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5503 * syms.c (bfd_decode_symclass)
5504 Two new class characters were added - 'V' and 'v'. The
5505 meaning of 'W' is now restricted to just weak non-object
5506 symbols. This allows differentiation between, for example,
5507 weak functions vs weak objects. nm for example now dumps:
5509 'w' = weak unresolved
5510 'V' = weak global object
5511 'v' = weak unresolved object
5513 (bfd_is_undefined_symclass): New function. Return true if the
5514 given symbol class represents and undefined/unresolved symbol.
5516 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5519 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5521 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5522 STT_ARM_16BIT flag set, but it is not attached to a data object
5523 return STT_ARM_16BIT so that it will be treated as code by the
5526 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5528 * coff-i386.c (i3coff_object_p): Remove prototype.
5531 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5532 to name. Update copyright.
5534 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5535 assignment to avoid warning. Update copyright.
5537 2000-01-24 Robert Lipe (robertl@sco.com)
5539 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5540 instead of using GNU C extension.
5542 2000-01-21 Nick Clifton <nickc@cygnus.com>
5544 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5545 amount from a bfd_in_memory structure.
5546 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5549 2000-01-14 Nick Clifton <nickc@cygnus.com>
5551 * linker.c (default_indirect_link_order): oops - fix incorrectly
5552 applied patch from Tim Wall.
5554 2000-01-13 Timothy Wall (twall@tiac.net>
5556 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5557 = scnhsz, filhsz, relsz, aoutsz, etc)
5559 * coffswap.h: Ditto.
5561 2000-01-13 Nick Clifton <nickc@cygnus.com>
5563 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5564 interwork thumb to arm stub.
5566 2000-01-13 Timothy Wall (twall@tiac.net>
5568 * archures.c (bfd_octets_per_byte): New function: Return
5570 (bfd_arch_mach_octets_per_byte): New function: Return target
5573 * section.c: Distinguish between octets and bytes for usage of
5574 _cooked_size, _raw_size, and output_offset. Clarify
5575 description of bfd_set_section_contents.
5577 * bfd-in2.h: Regenerate.
5579 * coffgen.c: Indicate that the offset parameter is in bytes, not
5582 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5583 where appropriate to get the octet offset when calling
5584 bfd_set_section_contents.
5585 (bfd_coff_reloc_link_order): Ditto.
5587 * linker.c (bfd_generic_reloc_link_order): Ditto.
5588 (_bfd_default_link_order): Ditto.
5590 * reloc.c (bfd_perform_relocation): Distinguish between octets
5591 and bytes. Use octets when indexing into octet data; use bytes
5592 when calculating target addresses.
5593 (bfd_install_relocation): Ditto.
5595 * srec.c (srec_write_section): Ditto.
5597 2000-01-13 Nick Clifton <nickc@cygnus.com>
5599 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5600 3 to 2. This allows 4 byte sized sections, which is necessary for
5601 dlltool to build functioning DLLs.
5603 2000-01-10 Philip Blundell <pb@futuretv.com>
5605 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5606 (arm*-*-conix*): New target.
5608 2000-01-10 Egor Duda <deo@logos-m.ru>
5610 * config.bfd: Include elf32_i386 vector to target list for cygwin
5613 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5614 * configure.in: Test for structure win32_pstatus_t in
5616 * configure: Regenerate.
5618 * elf.c (elfcore_grok_win32pstatus): New function: process
5619 win32_pstatus_t notes in elf core file.
5620 (elfcore_grok_note): Detect win32_pstatus notes.
5622 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5624 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5626 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5627 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5629 For older changes see ChangeLog-9899
5635 version-control: never