1 2001-06-12 Catherine Moore <clm@redhat.com>
3 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
4 with the file_align entry from elf_backend_data.
5 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6 (elf_gc_record_vtentry): Likewise.
8 2001-06-10 Alan Modra <amodra@bigpond.net.au>
10 * elflink.h: Whitespace changes.
11 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
12 rather than "unsigned char".
13 (elf_link_output_relocs): Likewise.
14 (elf_link_input_bfd): Likewise.
15 (elf_reloc_link_order): LIkewise.
16 * elf.c: s/CONST/const/. Whitespace changes.
17 * elf32-mips.c: Formatting fix.
19 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
20 * Makefile.in: Regenerate.
21 * po/Make-in: Remove trailing tab.
23 2001-06-09 Philip Blundell <philb@gnu.org>
25 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
27 (elf32_arm_plt_entry): Likewise.
29 2001-06-08 H.J. Lu <hjl@gnu.org>
31 * elf.c (swap_out_syms): Keep names for global section symbols.
33 2001-06-07 H.J. Lu <hjl@gnu.org>
35 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
36 MIPS-based machines need it.
38 2001-06-07 H.J. Lu <hjl@gnu.org>
40 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
43 * config.bfd: Remove ecoff from Linux/mips.
45 2001-06-07 Andreas Jaeger <aj@suse.de>
47 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
49 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
50 alignment of 8 for .rela sections; handle further relocations.
52 2001-06-06 Christian Groessler <cpg@aladdin.de>
54 * coff-z8k.c: Fix formatting.
55 Fix howtos: howto->size was always 1.
57 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
59 * configure.host (mips64*-*-linux*): Define.
61 2001-06-05 Alan Modra <amodra@bigpond.net.au>
63 * elf32-i386.c (elf_i386_discard_copies): Rename to
64 discard_copies, and use elf_link_hash_entry arg rather than
65 elf_i386_link_hash_entry.
66 (elf_i386_link_hash_traverse): Delete.
67 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
68 Tidy sizing of dynamic sections.
69 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
70 possible .plt entries.
71 (elf_i386_gc_sweep_hook): Likewise.
72 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
73 everything with plt.refcount <= 0.
75 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
77 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
78 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
80 (allocate_plt_and_got): ..instead do it all here. New function.
81 (elf_i386_size_dynamic_sections): Allocate local .got space and
82 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
83 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
84 rather than gc variety).
85 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
86 (elf_i386_relocate_section): Use it here and correct handling of
87 R_386_GOT32. Provide section and offset for "unresolvable
88 relocation" error message.
89 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
91 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
92 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
93 (elf_i386_link_hash_table_create): Init them.
94 (create_got_section): New function.
95 (elf_i386_create_dynamic_sections): New function.
96 (elf_backend_create_dynamic_sections): Set to above.
97 (elf_i386_check_relocs): Use shortcuts from hash table rather than
98 calling bfd_get_section_by_name.
99 (elf_i386_gc_sweep_hook): Likewise.
100 (elf_i386_adjust_dynamic_symbol): Likewise.
101 (elf_i386_size_dynamic_sections): Likewise.
102 (elf_i386_relocate_section): Likewise.
103 (elf_i386_finish_dynamic_sections): Likewise.
105 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
107 2001-06-02 H.J. Lu <hjl@gnu.org>
109 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
111 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
113 2001-06-02 H.J. Lu <hjl@gnu.org>
115 * aout-cris.c (MACHTYPE_OK): New. Defined.
117 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
119 * section.c (_bfd_strip_section_from_output): Handle NULL
122 2001-06-02 H.J. Lu <hjl@gnu.org>
124 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
125 rs6000coff64_vec only if BFD64 is defined.
126 (powerpc64-*-aix*): Enable only if BFD64 is defined.
128 2001-06-02 H.J. Lu <hjl@gnu.org>
130 * coff-ia64.c (ia64coff_object_p): Rewrite with
131 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
133 2001-06-01 Andreas Jaeger <aj@suse.de>
135 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
136 relocation, small reformatting.
138 2001-05-29 Andreas Jaeger <aj@suse.de>
140 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
141 (elf64_x86_64_relocate_section): Likewise.
143 2001-05-30 Alan Modra <amodra@one.net.au>
145 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
146 millicode. Don't allocate .got and .rela.got space here..
147 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
148 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
150 (hppa_handle_PIC_calls): ..nor here..
151 (allocate_plt_and_got): ..instead do it all here. New function.
152 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
153 call allocate_plt_and_got. No need to zap .got if not dynamic.
154 (elf32_hppa_final_link): Call regular bfd_final_link instead of
155 gc_common_final_link.
156 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
157 (elf32_hppa_relocate_section): Use it here.
158 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
159 dynamic_sections_created.
160 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
162 2001-05-28 Andreas Jaeger <aj@suse.de>
164 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
165 generic version since we want a hashsize of 4.
166 (elf_backend_size_info): Likewise.
168 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
170 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
172 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
173 (elf_link_input_bfd): Likewise.
174 (elf_reloc_link_order): Likewise.
175 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
176 relocations correctly.
178 2001-05-28 Nicolas Pitre <nico@cam.org>
180 * elf32-arm.h: fix PLT generation for big endian ARM
182 2001-05-28 Alan Modra <amodra@one.net.au>
184 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
185 for symbols forced local that need plabels.
186 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
187 .plt.rela for local syms if non-shared.
188 (hppa_build_one_stub): Mask lsb of plt.offset.
189 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
190 (clobber_millicode_symbols): Correct comment.
191 (elf32_hppa_relocate_section): Likewise.
192 (elf32_hppa_finish_dynamic_symbol): Likewise.
194 2001-05-28 Jeff Sturm <jsturm@one-point.com>
196 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
197 * bfd-in2.h: Regenerate.
198 * libbfd.h: Regenerate.
199 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
200 and BFD_RELOC_SPARC_UA64 mapping
201 * elf64-sparc.c: Likewise.
203 2001-05-25 H.J. Lu <hjl@gnu.org>
205 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
206 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
207 (coff-rs6000.lo): Remove the old dependency.
208 * Makefile.in: Rebuild.
210 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
213 2001-05-25 H.J. Lu <hjl@gnu.org>
215 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
216 rs6000coff_core_file_matches_executable_p,
217 rs6000coff_core_file_failing_command and
218 rs6000coff_core_file_failing_signal only if AIX_CORE is
220 (pmac_xcoff_vec): Likewise.
221 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
223 2001-05-25 Timothy Wall <twall@redhat.com>
225 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
226 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
228 2001-05-25 H.J. Lu <hjl@gnu.org>
230 * bfd-in2.h: Regenerated.
231 * libcoff.h: Likewise.
233 2001-05-25 Alan Modra <amodra@one.net.au>
235 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
236 undefined millicode syms in shared libs.
237 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
238 (elf32_hppa_check_relocs): Likewise.
239 (elf32_hppa_adjust_dynamic_symbol): Likewise.
240 (elf32_hppa_size_dynamic_sections): Likewise.
241 (elf32_hppa_relocate_section): Likewise.
242 (elf32_hppa_finish_dynamic_symbol): Likewise.
243 (elf32_hppa_finish_dynamic_sections): Likewise.
245 2001-05-24 Tom Rix <trix@redhat.com>
247 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
248 xcoff-target.h not used to define rs6000 or ppc bfd.
251 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
254 * coff-rs6000.c : Many changes for 64 bit support. Move common
255 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
258 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
259 linker now supported. Explictly define the rs6000coff64_vec.
261 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
262 (coff_print_aux) same
263 (coff_write_object_contents) same
264 (coff_slurp_line_table) same
266 * coffgen.c : (coff_fix_symbol_name) formatting
267 (coff_mangle_symbols) xcoff 64 bit support
268 (coff_write_symbol) same
269 (coff_write_alien_symbol) same
270 (coff_write_native_symbol) same
271 (coff_write_symbols) same
272 (coff_get_symbol_info) same
273 (bfd_coff_get_syment) same
274 (coff_print_symbol) same
276 * config.bfd : add powerpc64-*-aix* target
278 * libcoff-in.h : formatting
280 * libcoff.h : move xcoff extern declarations to libxcoff.h
282 * libxcoff.h : New file
284 * xcofflink.c : Many changes for xcoff64 support. Move common
285 structures to include/coff/xcoff.h. Move specific structure to
286 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
287 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
289 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
292 (xcoff_build_ldsyms) : handle special __rtinit symbol.
294 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
296 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
299 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
301 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
302 * libbfd.h: Regenerate.
303 * bfd-in2.h: Regenerate.
305 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
306 * archures.c (bfd_mach_mips12000): Define.
307 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
308 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
310 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
311 * bfd-in2.h: Regenerate.
312 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
314 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
316 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
317 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
318 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
321 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
323 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
324 of entries in a structured section.
325 * elf.c: Use new macro.
326 * elf32-i386.c: Use new macro.
327 * elf32-mips.c: Use new macro.
328 * elf64-alpha.c: Use new macro.
329 * elf64-sparc.c: Use new macro.
330 * elfcode.h: Use new macro.
331 * elflink.h: Use new macro.
333 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
335 * bfdint.texi: Replace -oformat with --oformat.
337 2001-05-21 Andreas Jaeger <aj@suse.de>
339 * dwarf2.c (decode_line_info): Fix error message.
340 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
341 adjust error message.
343 2001-05-18 H.J. Lu <hjl@gnu.org>
345 * elflink.h (elf_link_add_object_symbols): Revert the last
348 2001-05-17 Alan Modra <amodra@one.net.au>
350 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
351 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
352 (hppa_build_one_stub): Add an assert to check plt.offset.
354 2001-05-17 H.J. Lu <hjl@gnu.org>
356 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
357 version definition to basename of the output filename.
359 2001-05-17 H.J. Lu <hjl@gnu.org>
361 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
362 basename of the bfd filename.
364 2001-05-16 Alan Modra <amodra@one.net.au>
366 * section.c (asection): Add linker_has_input field.
367 (STD_SECTION): Adjust initialization to suit.
368 * ecoff.c (bfd_debug_section): Likewise.
369 * bfd-in2.h: Regenerate.
371 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
373 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
374 negative 32-bit operands to 16 operands when the operand is
375 going to be zero-extended by the modified opcode.
377 2001-05-12 Peter Targett <peter.targett@arccores.com>
379 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
380 name for 'arc5' core versions.
381 (bfd_arc_arch): Make bfd_mach_arc_6 default.
383 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
385 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
387 2001-05-11 Jakub Jelinek <jakub@redhat.com>
389 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
391 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
392 to .gnu.linkonce.t.FOO text section.
394 2001-05-11 Jakub Jelinek <jakub@redhat.com>
396 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
397 fields, change sec into secinfo.
398 (struct sec_merge_info): Add chain, remove last fields.
399 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
400 (sec_merge_hash_lookup): If lookup could not use a string only
401 because it has bad alignment, mark the old string for deletion.
402 (sec_merge_add): Add secinfo argument. Don't compute entry's
403 position, instead record the section.
404 (sec_merge_emit): Update for the sec into secinfo change in
405 struct sec_merge_hash_entry.
406 (_bfd_merge_section): Only record the section for merging, defer
407 putting strings into the hash table.
408 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
409 _bfd_merge_sections): New functions.
410 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
412 * libbfd-in.h (_bfd_merge_sections): Add prototype.
413 (_bfd_nolink_bfd_merge_sections): Define.
414 * libbfd.h: Likewise.
415 (bfd_generic_merge_sections): Add prototype.
416 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
417 (struct bfd_target): Likewise.
418 * bfd.c (bfd_merge_sections): Define.
419 * bfd-in2.h: Rebuilt.
420 * elf.c (_bfd_elf_merge_sections): New function.
421 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
422 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
423 * reloc.c (bfd_generic_merge_sections): New function.
424 * vms.c (vms_bfd_merge_sections): New function.
425 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
426 * aout-target.h (MY_bfd_merge_sections): Define.
427 * aout-tic30.c (MY_bfd_merge_sections): Define.
428 * binary.c (binary_bfd_merge_sections): Define.
429 * bout.c (b_out_bfd_merge_sections): Define.
430 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
431 * coffcode.c (coff_bfd_merge_sections): Define.
432 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
433 * i386msdos.c (msdos_bfd_merge_sections): Define.
434 * i386os9k.c (os9k_bfd_merge_sections): Define.
435 * ieee.c (ieee_bfd_merge_sections): Define.
436 * ihex.c (ihex_bfd_merge_sections): Define.
437 * nlm-target.h (nlm_bfd_merge_sections): Define.
438 * oasys.c (oasys_bfd_merge_sections): Define.
439 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
440 * som.c (som_bfd_merge_sections): Define.
441 * srec.c (srec_bfd_merge_sections): Define.
442 * tekhex.c (tekhex_bfd_merge_sections): Define.
443 * versados.c (versados_bfd_merge_sections): Define.
444 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
446 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
448 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
449 to be unsigned long, in order to match its use.
451 2001-05-10 H.J. Lu <hjl@gnu.org>
453 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
456 2001-05-09 H.J. Lu <hjl@gnu.org>
458 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
459 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
460 Remove the unused veriable `dynver'.
462 2001-05-08 Ian Lance Taylor <ian@zembu.com>
464 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
466 (coff_i386_rtype_to_howto): Don't dump core if output section
469 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
471 * ecoff.c (bfd_debug_section): Fix initialization.
472 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
473 is always a positive integer. Cast away sign mismatch.
474 * elf32-mips.c: Fix misleading comment and typo.
475 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
477 * elflink.c: Fix typo.
478 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
479 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
481 2001-05-04 Richard Henderson <rth@redhat.com>
483 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
485 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
487 * elf32-arm.h (elf32_arm_final_link_relocate): Set
488 EF_ARM_HASENTRY if the start address is set.
490 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
492 * targets.c (_bfd_target_vector_entries): Compute value based on
493 the size of the _bfd_target_vector and not bfd_target_vector.
495 2001-05-03 H.J. Lu <hjl@gnu.org>
497 * elfcode.h: Include "libiberty.h".
499 * elflink.h (elf_link_add_object_symbols): Set
500 elf_dt_name (abfd) to basename of the bfd filename.
501 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
504 2001-05-03 Andreas Jaeger <aj@suse.de>
506 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
507 (elf_generic_info_to_howto_rel): Likewise.
508 * coff-alpha.c (reloc_nil): Likewise.
509 (alpha_ecoff_bad_format_hook): Likewise.
510 (alpha_adjust_reloc_out): Likewise.
511 (alpha_bfd_reloc_type_lookup): Likewise.
512 (alpha_convert_external_reloc): Likewise.
513 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
514 (elf64_alpha_reloc_bad): Likewise.
515 (elf64_alpha_reloc_gpdisp): Likewise.
516 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
517 (elf64_alpha_info_to_howto): Likewise.
518 (elf64_alpha_add_symbol_hook): Likewise.
519 (elf64_alpha_create_got_section): Likewise.
520 (elf64_alpha_is_local_label_name): Likewise.
521 (elf64_alpha_merge_ind_symbols): Likewise.
522 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
523 (mips_elf64_get_reloc_upper_bound): Likewise.
524 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
525 (nlm_alpha_get_public_offset): Likewise.
527 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
529 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
530 about overflow in R_OPENRISC_LO_16_IN_INSN and
531 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
533 2001-04-30 H.J. Lu <hjl@gnu.org>
535 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
536 only for ELF_LINK_FORCED_LOCAL.
537 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
538 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
539 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
541 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
542 if the symbol has hidden or internal visibility.
544 2001-04-30 Alan Modra <amodra@one.net.au>
546 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
547 calls to undefined weak symbols.
549 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
551 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
552 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
554 2001-04-27 Andreas Jaeger <aj@suse.de>
556 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
558 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
559 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
560 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
563 2001-04-27 Sean McNeil <sean@mcneil.com>
565 * config.bfd: Add arm-vxworks target.
566 * coff-arm (coff_arm_relocate_section): Add in symbol value to
567 addend (fro VXworks targets).
569 2001-04-26 H.J. Lu <hjl@gnu.org>
571 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
574 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
576 * bfd-in.h (bfd_cache_close): Declare newly exported function.
577 * bfd-in2.h: Regenerated.
579 2001-04-24 Jakub Jelinek <jakub@redhat.com>
581 * merge.c (struct sec_merge_hash_entry): Add alignment field.
582 (struct sec_merge_hash): Remove alignment_power.
583 (sec_merge_hash_newfunc): Clear alignment.
584 (sec_merge_hash_lookup): Pass alignment as argument.
585 Use hashp->root.next, not hashp->next to walk the hash chain.
586 If a string already in the hashtable does not have required
587 alignment, create a new hashtable entry.
588 (sec_merge_init): Remove alignment_power argument.
589 (sec_merge_add): Add alignment argument.
590 (sec_merge_emit): Alignment is now a per-entity thing, not per
592 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
593 for proper alignment.
594 Pass alignment information to sec_merge_add.
596 2001-04-24 Christian Groessler <cpg@aladdin.de>
598 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
599 and R_REL16 reloc types; accept odd values for R_REL16 type
601 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
603 * cpu-openrisc.c: New file.
604 * elf32-openrisc.c: Likewise.
606 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
607 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
608 (BFD32_BACKENDS): Add elf32-openrisc.lo.
609 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
610 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
611 * Makefile.in: Regenerated.
612 * config.bfd: (openrisc-*-elf): New target.
613 * configure.in (bfd_elf32_openrisc_vec): New vector.
614 * configure: Regenerated.
615 * libbfd.h: Regenerated.
616 * bfd-in2.h: Regenerated.
617 * reloc.c: Add OpenRISC relocations.
618 * targets.c (bfd_elf32_openrisc_vec): Declare.
619 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
620 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
621 (bfd_openrisc_arch): Declare.
622 (bfd_archures_list): Add bfd_openrisc_arch.
623 * elf.c (prep_headers): Add bfd_arch_openrisc.
625 2001-04-23 Bo Thorsen <bo@suse.de>
627 * elf64-x86-64.c: Add c++ vtable hack.
628 Small whitespace and comment changes.
630 2001-04-19 Andreas Jaeger <aj@suse.de>
632 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
633 (elf64_x86_64_plt_entry): Likewise.
634 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
635 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
637 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
639 * elf32-cris.c: Tweak comments related to dynamic linking.
640 (cris_elf_relocate_section): When not creating shared object, fill
641 in the .got table for any symbol not in the dynamic symbol table.
642 (elf_cris_finish_dynamic_symbol): When not creating shared object,
643 only emit a .got.rela reloc if the symbol is in the dynamic symbol
645 (cris_elf_check_relocs): Use variable r_type in all places rather
646 than the original expression. Add default case in switch for
648 (elf_cris_size_dynamic_sections): Iterate over
649 elf_cris_discard_excess_program_dynamics when not creating shared
651 (elf_cris_discard_excess_dso_dynamics): Renamed from
652 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
653 (elf_cris_discard_excess_program_dynamics): New.
655 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
657 * coffcode.h (coff_write_object_contents): Use
658 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
660 2001-04-14 H.J. Lu <hjl@gnu.org>
662 * bfd-in2.h: Regenerate.
664 2001-04-14 Jakub Jelinek <jakub@redhat.com>
666 * section.c (STD_SECTION): Add entsize.
668 2001-04-13 H.J. Lu <hjl@gnu.org>
670 * section.c (SEC_MERGE): Define new flag for merging.
671 (SEC_STRINGS): Likewise.
672 (entsize): New field.
674 2001-04-13 Roger Sayle <roger@metaphorics.com>
676 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
677 flag on pe-i386 targets.
679 2001-04-13 Jakub Jelinek <jakub@redhat.com>
681 * libbfd-in.h (_bfd_merge_section): New.
682 (_bfd_write_merged_section): New.
683 (_bfd_merged_section_offset): New.
685 * linker.c (_bfd_generic_link_output_symbols): Handle
687 * aoutx.h (aout_link_write_symbols): Likewise.
688 * pdp11.c (aout_link_write_symbols): Likewise.
689 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
690 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
692 (elf_link_sec_merge_syms): New.
693 (elf_link_input_bfd): Call _bfd_merged_section_offset
694 and _bfd_write_merged_section.
695 Handle discard_sec_merge.
696 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
698 (struct bfd_elf_section_data): Likewise.
699 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
700 SEC_STRINGS section flags and entsize from their ELF counterparts.
701 (_bfd_elf_link_hash_table_init): Initialize merge_info.
702 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
703 from their BFD counterparts.
705 * Makefile.am: Add strtab.lo.
706 * Makefile.in: Rebuilt.
708 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
710 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
711 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
713 2001-04-05 Steven J. Hill <sjhill@cotw.com>
715 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
716 endian MIPS ELF target.
717 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
720 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
721 64bit big endian MIPS ELF target.
722 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
723 endian MIPS ELF target.
724 * configure: Regenerated.
726 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
727 little endian targets.
728 (mips_elf_sym_is_global): Handle traditional targets.
730 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
731 64bit big endian MIPS ELF target.
732 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
733 endian MIPS ELF target.
735 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
736 and bfd_elf64_tradlittlemips_vec.
738 2001-04-05 David Mosberger <davidm@hpl.hp.com>
740 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
741 ordinary "progbits" section.
743 2001-04-04 Alan Modra <alan@linuxcare.com.au>
745 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
746 when -Bsymbolic causes a symbol to no longer need a .plt entry.
748 2001-04-03 David Mosberger <davidm@hpl.hp.com>
750 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
752 2001-03-30 H.J. Lu <hjl@gnu.org>
754 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
755 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
757 2001-03-26 H.J. Lu <hjl@gnu.org>
759 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
760 if there are any relocations for generic ELF.
761 (bfd_elf32_bfd_link_add_symbols): Defined to
762 elf32_generic_link_add_symbols.
763 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
764 if there are any relocations for generic ELF.
765 (bfd_elf64_bfd_link_add_symbols): Defined to
766 elf64_generic_link_add_symbols.
768 2001-03-23 Nick Clifton <nickc@redhat.com>
770 * Makefile.am (BUILD_CFILES): New variable: List of C source
771 files created in build directory.
772 (BUILD_HFILES): New variable: List of header files created in
775 (po/POTFILES.in): Replace rule with empty entry.
776 (po/SRC-POTFILES.in): New rule: Create a list of source files
777 in the source directory.
778 (po/BLD-POTFILES.in): New rule: Create a list of source files
779 in the build directory.
780 (MOSTLYCLEAN): Do not delete source files created in build
782 * Makefile.in: Regenerate.
783 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
785 * configure: Regenerate.
787 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
789 Add .. to the search path when building bfd.pot.
790 Delete POTFILES when performing distclean.
791 Add comment describing why distclean is broken in maintainer mode.
792 * po/POTFILES.in: Delete.
793 * po/SRC-POTFILES.in: New file.
794 * po/BLD-POTFILES.in: New file.
795 * po/bfd.pot: Regenerate.
797 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
799 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
800 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
801 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
802 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
803 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
804 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
806 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
807 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
808 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
809 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
810 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
811 New HOWTO members for new relocs.
812 (cris_reloc_map): Map new relocs.
813 (ELF_DYNAMIC_INTERPRETER): Define.
814 (PLT_ENTRY_SIZE): Define.
815 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
816 elf_cris_pic_plt_entry): New, PLT templates.
817 (struct elf_cris_pcrel_relocs_copied, struct
818 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
819 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
820 (cris_final_link_relocate): Check that 16-bit GOT relocs have
821 positive values. Adjust PCREL relocs to be relative to location
823 (cris_elf_relocate_section): Handle relocations to dynamic
824 objects. Handle new relocations. Call error handler when seeing
825 non-PIC relocation for read-only sections while generating shared
827 (cris_elf_check_relocs): Set reference counts for GOT and PLT
829 (bfd_elf32_bfd_link_hash_table_create,
830 elf_backend_adjust_dynamic_symbol,
831 elf_backend_size_dynamic_sections,
832 elf_backend_finish_dynamic_symbol,
833 elf_backend_finish_dynamic_sections,
834 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
835 elf_backend_hide_symbol, elf_backend_want_got_plt,
836 elf_backend_plt_readonly, elf_backend_want_plt_sym,
837 elf_backend_got_header_size, elf_backend_plt_header_size):
840 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
841 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
842 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
843 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
844 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
845 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
846 * bfd-in2.h, libbfd.h: Regenerate.
848 2001-03-21 Diego Novillo <dnovillo@redhat.com>
850 (_bfd_mips_elf_relocate_section): Give a better error message when
851 a relocation is not recognized.
853 2001-03-21 Alan Modra <alan@linuxcare.com.au>
855 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
856 non-NULL before attempting to dereference.
858 2001-03-20 H.J. Lu <hjl@gnu.org>
860 * configure.in: Remove the redundent AC_ARG_PROGRAM.
861 * configure: Rebuild.
863 2001-03-20 Andreas Schwab <schwab@suse.de>
865 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
866 relocation value when resolving a reference from a debugging
869 2001-03-16 Scott Thomason <SThomaso@hii.com>
871 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
872 (xcoff64_swap_sym_out): Fix syntax errors.
874 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
876 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
878 2001-03-15 Alan Modra <alan@linuxcare.com.au>
880 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
881 (hppa_link_hash_newfunc): Init it.
882 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
883 section appears to be non-PIC.
884 (final_link_relocate): Likewise.
885 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
886 possible candidate function, and set pic_call for those that will
887 only have a .plt entry for the PIC call stub.
888 (hppa_handle_PIC_calls): Set maybe_pic_call.
890 2001-03-12 DJ Delorie <dj@redhat.com>
892 * elf32-sh.c (sh_elf_relocate_section): Only relocation
893 R_SH_DIR8WP* relocs if they're against external symbols, else
894 they're just for relaxing. Validate the reloc values.
896 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
898 * binary.c (bfd_external_binary_architecture): Declare.
899 (binary_object_p): If bfd_external_binary_architecture is defined,
900 set the architecture to this string.
902 2001-03-11 Philip Blundell <philb@gnu.org>
904 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
905 entries that could serve as a definition for a weak symbol.
907 2001-03-08 Nick Clifton <nickc@redhat.com>
909 * Most files: Update copyright notices using Perl script created
910 by Kevin Buettner <kevinb@redhat.com>.
912 2001-03-07 Nick Clifton <nickc@redhat.com>
914 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
915 prior patch on ! defined OLD_ARM_ABI.
917 2001-03-07 Andreas Jaeger <aj@suse.de>
919 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
920 some relocation values.
922 2001-03-06 Nick Clifton <nickc@redhat.com>
924 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
925 of offset in BLX(1) instruction.
926 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
927 offset in BLX(1) instruction.
930 2001-03-06 Nick Clifton <nickc@redhat.com>
932 * coff-arm.c (coff_arm_reloc_type_lookup): Add
933 BFD_RELOC_THUMB_PCREL_BLX.
935 2001-03-06 Igor Shevlyakov <igor@windriver.com>
937 * archures.c (bfd_default_scan): Add Coldfire CPUs.
938 * bfd-in2.h: Regenerate.
939 * cpu-m68k.c: Add Coldfire CPUs for arch table.
940 * ieee.c (ieee_write_processor): Set proper id for
943 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
945 * configure.in: Add s390 target.
946 * configure: Regenerate.
948 2001-02-28 Andreas Jaeger <aj@suse.de>
950 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
953 2001-02-28 Philip Blundell <pb@futuretv.com>
955 * elf32-arm.h: Update mentions of renamed EF_xx constants.
956 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
958 2001-02-27 H.J. Lu <hjl@gnu.org>
960 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
961 abfd->tdata.aout_data == NULL.
963 2001-02-27 Alan Modra <alan@linuxcare.com.au>
965 * elf32-hppa.c: Correct field selector in stub comments.
966 (clobber_millicode_symbols): Formatting fix.
968 * configure.in: Bump version to 2.11.90.
969 * configure: Regenerate.
970 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
971 (CFILES): $SOURCE_CFILES + generated C files.
972 (POTFILES): Include $HFILES not $SOURCE_HFILES.
974 * Makefile.in: Regenerate.
975 * doc/Makefile.in: This too.
977 2001-02-26 Timothy Wall <twall@cygnus.com>
979 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
982 2001-02-26 Nick Clifton <nickc@redhat.com>
984 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
985 up, replacing multiple if statements with a switch.
986 (handle_COMDAT): New function.
988 2001-02-26 H.J. Lu <hjl@gnu.org>
990 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
991 a warning for section flags we do not handle instead of
994 2001-02-26 Andreas Jaeger <aj@suse.de>
996 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
998 2001-02-22 Timothy Wall <twall@cygnus.com>
1000 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1001 * configure.in: Add objects for elf64_ia64_aix vectors.
1002 * configure: Regenerated.
1003 * configure.host: Recognize ia64-*-aix*.
1004 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1005 for AIX. AIX5 requires most relocations to be dynamic (*all*
1006 binaries are somewhat similar to shared libraries).
1007 * targets.c: Add elf64_ia64_aix vectors.
1009 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1011 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1012 C8 said "1" instead of "8". Clarify error string for IMM22:
1013 "signed integer" instead of just "integer".
1015 2001-02-20 Andreas Jaeger <aj@suse.de>
1017 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1018 PLT entries that could serve as a definition for a weak symbol.
1020 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1022 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1023 entries that could serve as a definition for a weak symbol.
1024 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1026 2001-02-18 David O'Brien <obrien@FreeBSD>
1028 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1029 FreeBSD/i386-CURRENT differently until I can figure out the needed
1031 * configure: Regenerate.
1032 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1033 FreeBSD/PowerPC, and FreeBSD/sparc64.
1035 2001-02-18 lars brinkhoff <lars@nocrew.org>
1037 * Makefile.am: Add PDP-11 a.out target.
1038 * config.bfd: Likewise.
1039 * configure.in: Likewise.
1040 * targets.c: Likewise.
1041 * archures.c: Likewise.
1042 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1043 * libbfd.h: Add PDP-11 relocations.
1044 * reloc.c: Likewise.
1045 * cpu-pdp11.c: New file.
1046 * pdp11.c: New file.
1048 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1049 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1050 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1051 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1052 (GET_MAGIC): New macro.
1053 (PUT_MAGIC): Likewise.
1054 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1056 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1058 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1059 multiarch needs it).
1061 2001-02-18 H.J. Lu <hjl@gnu.org>
1063 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1066 2001-02-18 Kazu Hirata <kazu@hxi.com>
1068 * vms-misc.c: Fix formatting.
1070 2001-02-16 Kazu Hirata <kazu@hxi.com>
1072 * vms.c: Fix formatting.
1074 2001-02-14 H.J. Lu <hjl@gnu.org>
1076 * elf.c (elf_find_function): New function.
1077 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1078 the file name and function name.
1080 2001-02-14 Nick Clifton <nickc@redhat.com>
1082 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1085 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1086 (BFD64_BACKENDS): Add pepigen.c
1087 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1089 * Makefile.in: Regenerate.
1090 * configure: Regenerate.
1091 * po/POTFILES.in: Regenerate.
1092 * po/bfd.pot: Regenerate.
1094 2001-02-14 H.J. Lu <hjl@gnu.org>
1096 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1097 force_minimum_alignment.
1099 2001-02-14 Bo Thorsen <bo@suse.de>
1101 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1102 (elf64_86_64_size_info): Struct added to fix a problem
1103 with the hashtable string entries.
1104 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1105 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1106 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1107 remove the FIXME for this.
1108 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1109 section. Also removed the FIXME for it.
1110 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1111 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1112 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1114 2001-02-13 Richard Henderson <rth@redhat.com>
1116 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1117 and not user provided.
1119 2001-02-13 Kazu Hirata <kazu@hxi.com>
1121 * vms.c (vms_print_symbol): Remove unreachable code.
1123 * rs6000-core.c: Fix formatting.
1125 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1127 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1128 as _bfd_XXi_only_swap_filehdr_out.
1129 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1130 pe->force_minimum_alignment to TRUE.
1131 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1132 PEI_TARGET_SUBSYSTEM.
1133 (pe_print_private_bfd_data): Call
1134 _bfd_XX_print_private_bfd_data_common() instead of
1135 _bfd_pe_print_private_bfd_data_common().
1136 (pe_bfd_copy_private_bfd_data): Call
1137 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1138 _bfd_pe_bfd_copy_private_bfd_data_common().
1139 (coff_bfd_copy_private_section_data): Define as
1140 _bfd_XX_bfd_copy_private_section_data instead of
1141 _bfd_pe_bfd_copy_private_section_data.
1142 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1143 of a _bfd_pe_get_symbol_info.
1147 * peXXigen.c: Renamed from peigen.c.
1148 (COFF_WITH_XX): Define this macro (will get expanded into
1149 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1150 compiled as peigen.c or pepigen.c.
1151 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1152 define the canonical PEP structures and definitions.
1153 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1154 effect, enforce minimum file and section alignments. If
1155 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1156 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1157 so, by default, this is a no-op).
1159 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1160 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1161 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1162 _bfd_pefoo if it's not defined. Use these macros to define
1165 * libcoff.h (pe_tdata): Add members target_subsystem and
1166 force_minimum_alignment.
1168 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1170 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1172 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1175 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1176 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1179 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1180 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1181 (peigen.c): Add rule to generate from peXXigen.c.
1183 (pepigen.lo): List dependencies for pepigen.lo.
1185 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1187 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1188 $global$ referenced but not defined, set its value here.
1190 2001-02-09 Bo Thorsen <bo@suse.de>
1192 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1194 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1196 (elf64_x86_64_relocate_section): Fix formatting.
1197 (elf64_x86_64_relocate_section): Fix addend for relocation of
1198 R_X86_64_(8|16|32|PC8|PC16|PC32).
1200 2001-02-12 Jan Hubicka <jh@suse.cz>
1202 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1204 2001-02-11 H.J. Lu <hjl@gnu.org>
1206 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1209 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1211 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1212 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1213 relocations against dynsym symbols.
1215 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1216 the R_MIPS_26 relocation.
1217 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1218 the R_MIPS_26 relocation.
1219 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1221 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1222 the R_MIPS_26 relocation.
1223 (mips_elf64_howto_table_rela): Likewise.
1225 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1226 member to mark symbols that have non-CALL relocations against
1228 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1229 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1231 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1232 non-CALL relocation against it is encountered.
1233 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1234 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1235 no_fn_stub is not set.
1237 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1238 information from the real symbol for indirect ones.
1239 Check no_fn_stub to find out if a symbol has a function stub
1242 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1244 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1245 * Makefile.in: Regenerate.
1247 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1249 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1250 true if section name is an unwind table section name.
1251 (elfNN_ia64_additional_program_headers): Count each unwind section
1253 (elfNN_ia64_modify_segment_map): Install one unwind program header
1254 for each unwind separate section. Note: normally the linker
1255 script merges the unwind sections that go into a single segment,
1256 so this still generates at most one unwind program header per
1259 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1260 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1261 (elfNN_ia64_fake_sections): Mark sections with names that start
1262 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1265 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1266 Use it to make sh_info in unwind section point to the text section
1269 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1271 * Makefile.am: Add linux target for S/390.
1272 * archures.c: Likewise.
1273 * bfd-in2.h: Likewise.
1274 * config.bfd: Likewise.
1275 * configure.in: Likewise.
1277 * libbfd.h: Likewise.
1278 * targets.c: Likewise.
1279 * cpu-s390.c: New file.
1280 * elf32-s390.c: New file.
1281 * elf64-s390.c: New file.
1283 2001-02-09 Nick Clifton <nickc@redhat.com>
1285 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1286 ImageBase. This has already been done by coff_swap_hdr_in.
1288 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1290 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1292 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1294 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1295 (sparc64_elf_relocate_section): Likewise.
1297 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1299 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1300 similar to R_SPARC_32.
1301 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1303 2001-02-08 H.J. Lu <hjl@gnu.org>
1305 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1306 relocation entries for weak definitions when building DSO with
1309 2001-02-08 Richard Henderson <rth@redhat.com>
1311 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1312 before visibility. Locally defined protected symbols are not
1315 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1317 * config.bfd: Enable coff64 for rs6000-*. Patch from
1318 <hzoli@austin.ibm.com>.
1320 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1322 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1323 found, do not attempt to find dwarf2 info before returning.
1325 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1327 * elflink.h (is_global_symbol_definition): Rename to
1328 is_global_data_symbol_definition and have it reject function
1330 (elf_link_is_defined_archive_symbol): Use renamed function.
1332 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1334 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1335 * libbfd.h (bfd_target_vector): Likewise.
1336 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1337 make static; create pointer reference named bfd_target_vector.
1338 (_bfd_target_vector_entries): Calculate this based on the array
1339 typed _bfd_target_vector.
1341 2001-02-06 H.J. Lu <hjl@gnu.org>
1343 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1344 internal symbols are not dynamic.
1345 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1347 2001-02-06 Nick Clifton <nickc@redhat.com>
1349 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1350 that it will not be pulled into the list of files that make up
1352 * Makefile.in: Regenerate.
1353 * po/bfd.pot: Regenerate.
1355 2001-02-06 H.J. Lu <hjl@gnu.org>
1357 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1359 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1360 external_PEI_IMAGE_hdr.
1362 2001-02-06 Kazu Hirata <kazu@hxi.com>
1364 * elf-m10200.c: Fix formatting.
1366 2001-02-04 Nick Clifton <nickc@redhat.com>
1368 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1369 rel, it will be handled later on.
1371 2001-02-02 Fred Fish <fnf@ninemoons.com>
1373 * Makefile.in: Fix typo.
1375 2001-02-01 Kazu Hirata <kazu@hxi.com>
1377 * elf-m10300.c: Fix formatting.
1379 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1381 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1382 (elf_backend_get_symbol_type): Define.
1383 (elf64_hppa_object_p): Set architecture and machine from elf
1386 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1388 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1391 2001-01-26 Richard Henderson <rth@redhat.com>
1393 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1394 for non-default visibility.
1395 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1396 delete ugly macro and replace with pretty function.
1398 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1400 * coff-go32.c: Update copyright.
1401 * coff-stgo32.c: Likewise.
1402 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1403 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1404 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1405 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1407 2001-01-25 Kazu Hirata <kazu@hxi.com>
1409 * bfd-in2.h: Rebuild.
1410 * libbfd.h: Likewise.
1412 2001-01-23 H.J. Lu <hjl@gnu.org>
1414 * bfd-in2.h: Rebuild.
1416 2001-01-23 H.J. Lu <hjl@gnu.org>
1418 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1419 is NULL or PRIV(vms_rec) is outside of the buffer.
1421 2001-01-23 Kazu Hirata <kazu@hxi.com>
1423 * coff64-rs6000.c: Fix formatting.
1424 * coff-arm.c: Likewise.
1425 * coffgen.c: Likewise.
1426 * cofflink.c: Likewise.
1427 * coff-mcore.c: Likewise.
1428 * coff-mips.c: Likewise.
1429 * coff-pmac.c: Likewise.
1430 * coff-ppc.c: Likewise.
1431 * coff-rs6000.c: Likewise.
1432 * elf32.c: Likewise.
1433 * elf32-fr30.c: Likewise.
1434 * elf32-i370.c: Likewise.
1435 * elf32-i860.c: Likewise.
1436 * elf32-m32r.c: Likewise.
1437 * elf32-m68k.c: Likewise.
1438 * elf32-mcore.c: Likewise.
1439 * elf32-ppc.c: Likewise.
1440 * elf32-sh.c: Likewise.
1441 * elf32-v850.c: Likewise.
1442 * elf64-alpha.c: Likewise.
1443 * elf64-sparc.c: Likewise.
1444 * elflink.c: Likewise.
1445 * elflink.h: Likewise.
1446 * elf-m10200.c: Likewise.
1447 * elf-m10300.c: Likewise.
1448 * elfxx-ia64.c: Likewise.
1450 * aoutx.h: Fix formatting.
1452 * bfd-in2.h: Likewise.
1453 * bfd-in.h: Likewise.
1454 * cpu-i386.c: Likewise.
1455 * cpu-m68hc11.c: Likewise.
1456 * dwarf2.c: Likewise.
1457 * elf64-x86-64.c: Likewise.
1458 * format.c: Likewise.
1459 * freebsd.h: Likewise.
1461 * hp300hpux.c: Likewise.
1462 * hppabsd-core.c: Likewise.
1463 * hpux-core.c: Likewise.
1465 2001-01-22 Bo Thorsen <bo@suse.de>
1467 * elf64-x86-64.c: Added PIC support for X86-64.
1468 (elf64_x86_64_link_hash_newfunc): Function added.
1469 (elf64_x86_64_link_hash_table_create): Likewise.
1470 (elf64_x86_64_check_relocs): Likewise.
1471 (elf64_x86_64_gc_mark_hook): Likewise.
1472 (elf64_x86_64_gc_sweep_hook): Likewise.
1473 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1474 (elf64_x86_64_size_dynamic_sections): Likewise.
1475 (elf64_x86_64_discard_copies): Likewise.
1476 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1477 (elf64_x86_64_finish_dynamic_sections): Likewise.
1478 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1480 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1482 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1483 * Makefile.in: Regenerate.
1485 2001-01-21 Kazu Hirata <kazu@hxi.com>
1487 * coff-a29k.c: Fix formatting.
1489 2001-01-19 H.J. Lu <hjl@gnu.org>
1491 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1492 relocation section names.
1493 (elf_i386_relocate_section): Report files with bad relocation
1494 section names and return false.
1496 2001-01-17 Bo Thorsen <bo@suse.de>
1498 * targets.c: Alphabetize list of xvecs.
1500 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1502 * config.bfd: Add linux target variant for elfxx-hppa.
1503 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1504 bfd_elf64_hppa_linux_vec.
1505 * configure: Regenerate.
1506 * elf64-hppa.c: Include elf64-target.h again to support linux
1508 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1509 * elf32-hppa.c: Include elf32-target.h again to support linux
1511 (elf32_hppa_post_process_headers): New function.
1512 (elf_backend_post_process_headers): Define.
1513 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1514 bfd_elf32_hppa_linux_vec.
1516 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1517 and data_segment_base fields.
1518 (elf32_hppa_link_hash_table_create ): Init them.
1519 (elf32_hppa_check_relocs): Update comments.
1520 (hppa_record_segment_addr): New function.
1521 (elf32_hppa_relocate_section): Call it.
1522 (final_link_relocate): Handle R_PARISC_SEGREL32.
1523 (elf32_hppa_final_link): New function.
1524 (bfd_elf32_bfd_final_link): Define to call it.
1525 (hppa_unwind_entry_compare): New function.
1526 * cache.c (bfd_open_file): Create files in write+read mode.
1528 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1529 SEGREL32 and numerous other relocs. Change duplicate
1530 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1532 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1535 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1536 .plt entries for DT_INIT and DT_FINI.
1537 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1538 DT_INIT and DT_FINI.
1540 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1541 offsets for stub .plt access if wide mode. Check offset in range.
1543 2001-01-13 Nick Clifton <nickc@redhat.com>
1545 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1548 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1551 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1553 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1554 * configure: Regenerate.
1556 2001-01-11 Peter Targett <peter.targett@arccores.com>
1558 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1559 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1560 * cpu-arc.c (arch_info_struct): Add entries for variants.
1561 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1562 (arc_get_mach) Don't assume machine names prefixed arc- before
1564 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1566 (arc_elf_final_write_processing) Likewise.
1567 (ELF_MACHINE_CODE) Use EM_ARC.
1569 2001-01-10 Nick Clifton <nickc@redhat.com>
1571 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1573 2001-01-07 Philip Blundell <philb@gnu.org>
1575 * README: Replace `bug-gnu-utils@gnu.org' with
1576 `bug-binutils@gnu.org'.
1578 2001-01-04 Kazu Hirata <kazu@hxi.com>
1580 * som.c: Fix formatting.
1582 2001-01-03 Kazu Hirata <kazu@hxi.com>
1584 * ecoffswap.h: Fix formatting.
1585 * elf-bfd.h: Likewise.
1586 * elfarm-nabi.c: Likewise.
1587 * elfarm-oabi.c: Likewise.
1588 * elfcode.h: Likewise.
1589 * elfcore.h: Likewise.
1590 * elflink.c: Likewise.
1591 * elflink.h: Likewise.
1592 * elfxx-ia64.c: Likewise.
1593 * elfxx-target.h: Likewise.
1594 * libbfd.c: Likewise
1595 * linker.c: Likewise.
1596 * lynx-core.c: Likewise.
1598 2001-01-02 Kazu Hirata <kazu@hxi.com>
1600 * pc532-mach.c: Fix formatting.
1601 * pe-arm.c: Likewise.
1602 * pe-i386.c: Likewise.
1603 * pe-mips.c: Likewise.
1604 * pe-ppc.c: Likewise.
1605 * pe-sh.c: Likewise.
1606 * pei-mips.c: Likewise.
1607 * pei-sh.c: Likewise.
1608 * peicode.h: Likewise.
1609 * ppcboot.c: Likewise.
1610 * ptrace-core.c: Likewise.
1612 2001-01-01 Kazu Hirata <kazu@hxi.com>
1614 * reloc.c: Fix formatting.
1615 * riscix.c: Likewise.
1616 * rs6000-core.c: Likewise.
1617 * xcoff-target.h: Likewise.
1619 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1621 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1622 error, by calling bfd_default_set_arch_mach with incoming
1625 2000-12-26 Kazu Hirata <kazu@hxi.com>
1627 * vaxnetbsd.c: Fix formatting.
1628 * versados.c: Likewise.
1629 * vms-gsd.c: Likewise.
1630 * vms-hdr.c: Likewise.
1631 * vms-misc.c: Likewise.
1633 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1635 * archive.c (coff_write_armap): Don't write more than symbol_count
1636 `archive_member_file_ptr's.
1638 2000-12-25 Kazu Hirata <kazu@hxi.com>
1640 * vms-tir.c: Fix formatting.
1642 2000-12-23 Kazu Hirata <kazu@hxi.com>
1644 * vms.c: Fix formatting.
1647 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1649 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1651 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1653 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1656 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1658 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1660 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1662 * libbfd.c (bfd_get_bits): Added
1663 (bfd_put_bits): Likewise
1664 * bfd-in.h: Declared the above.
1665 * bfd-in2.h: Regenerated.
1667 2000-12-20 Kazu Hirata <kazu@hxi.com>
1669 * targets.c: Fix formatting.
1670 * tekhex.c: Likewise.
1671 * trad-core.c: Likewise.
1673 2000-12-19 Kazu Hirata <kazu@hxi.com>
1675 * sco5-core.c: Fix formatting.
1676 * section.c: Likewise.
1677 * sparclinux.c: Likewise.
1678 * sparclynx.c: Likewise.
1679 * sparcnetbsd.c: Likewise.
1681 * stabs.c: Likewise.
1682 * stab-syms.c: Likewise.
1683 * sunos.c: Likewise.
1685 * sysdep.h: Likewise.
1687 2000-12-18 Nick Clifton <nickc@redhat.com>
1689 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1691 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1692 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1694 2000-12-18 Nick Clifton <nickc@redhat.com>
1696 * vms-misc.c (_bfd_vms_get_record): Add default case to
1699 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1701 * elfcore.h (elf_core_file_p): Move to the start of the program
1702 headers before attempting to read them.
1704 2000-12-14 Kazu Hirata <kazu@hxi.com>
1706 * peigen.c: Fix formatting.
1710 2000-12-13 Kazu Hirata <kazu@hxi.com>
1712 * peigen.c: Fix formatting.
1714 2000-12-12 Jim Wilson <wilson@redhat.com>
1716 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1718 2000-12-08 Mark Salter <msalter@redhat.com>
1720 * binary.c (binary_set_section_contents): Ignore sections
1723 2000-12-12 Kazu Hirata <kazu@hxi.com>
1725 * m68klinux.c: Fix formatting.
1726 * m68knetbsd.c: Likewise.
1727 * mipsbsd.c: Likewise.
1728 * netbsd-core.c: Likewise.
1729 * netbsd.h: Likewise.
1730 * newsos3.c: Likewise.
1731 * nlm32-alpha.c: Likewise.
1732 * nlm32-i386.c: Likewise.
1733 * nlm32-ppc.c: Likewise.
1734 * nlm32-sparc.c: Likewise.
1735 * nlmcode.h: Likewise.
1736 * nlmswap.h: Likewise.
1737 * nlm-target.h: Likewise.
1738 * ns32knetbsd.c: Likewise.
1740 2000-12-10 Fred Fish <fnf@be.com>
1742 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1743 symbols in shared objects if allow_shlib_undefined is true.
1745 2000-12-12 Nick Clifton <nickc@redhat.com>
1747 * cpu-sh.c: Fix formattng.
1748 * elf.c: Fix formattng.
1749 * elf32-mips.c: Fix formattng.
1750 * elf32-sh.c: Fix formattng.
1751 * elf64-alpha.c: Fix formattng.
1753 2000-12-09 Nick Clifton <nickc@redhat.com>
1755 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1756 dwarf2_find_line_info as last parameter to invocation of
1757 _bfd_dwarf2_find_nearest_line.
1758 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1759 dwarf2_find_line_info as last parameter to invocation of
1760 _bfd_dwarf2_find_nearest_line.
1762 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1764 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1765 (BFD_LIBS): ...to here.
1766 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1767 (BFD_LIBS_CFILES): ...to here.
1768 * Makefile.in: Regenerate.
1769 * configure.in: Remove dwarf.lo from the elf shell variable.
1770 * configure: Regenerate.
1771 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1772 * libcoff.h: Regenerate.
1773 * coffgen.c (coff_find_nearest_line): Call
1774 _bfd_dwarf2_find_nearest_line.
1775 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1777 (read_abbrevs): Likewise
1778 (decode_line_info): Likewise.
1779 (parse_comp_unit): Likewise.
1780 (comp_unit_find_nearest_line): Likewise.
1781 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1782 * libbfd.h: Regenerate.
1783 * elf.c (_bfd_elf_find_nearest_line): Update call.
1784 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1785 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1786 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1787 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1788 (styp_to_sec_flags): Handle DWARF2 sections.
1789 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1790 to _bfd_find_nearest_line.
1791 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1792 call to _bfd_find_nearest_line.
1794 2000-12-08 Kazu Hirata <kazu@hxi.com>
1796 * coffgen.c: Fix formatting.
1797 * elf-m10300.c: Likewise.
1798 * elf32-i386.c: Likewise.
1799 * elf32-i960.c: Likewise.
1800 * elf32-m68k.c: Likewise.
1801 * elf32-mcore.c: Likewise.
1802 * elf32-ppc.c: Likewise.
1803 * elf32-sh.c: Likewise.
1804 * elf32-sparc.c: Likewise.
1805 * elf32-v850.c: Likewise.
1806 * elf64-alpha.c: Likewise.
1807 * elf64-hppa.c: Likewise.
1808 * elf64-mips.c: Likewise.
1809 * elf64-sparc.c: Likewise.
1811 2000-12-07 Kazu Hirata <kazu@hxi.com>
1813 * elf32-ppc.c: Fix formatting.
1814 * elf64-x86-64.c: Likewise.
1816 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1818 From Ralf Baechle <ralf@gnu.org>
1820 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1821 BFDs containing no sections or empty .text, .data or .bss sections
1822 to be merged, regardless of their flags.
1824 2000-12-06 Kazu Hirata <kazu@hxi.com>
1826 * elf32-m32r.c: Fix formatting.
1827 * elf32-m68hc11.c: Likewise.
1828 * elf32-m68hc12.c: Likewise.
1829 * elf32-m68k.c: Likewise.
1830 * elf32-mcore.c: Likewise.
1831 * elf32-pj.c: Likewise.
1832 * elf32-ppc.c: Likewise.
1834 2000-12-05 Kazu Hirata <kazu@hxi.com>
1836 * elf32-fr30.c: Fix formatting.
1837 * elf32-hppa.c: Likewise.
1838 * elf32-i370.c: Likewise.
1839 * elf32-i386.c: Likewise.
1840 * elf32-i860.c: Likewise.
1841 * elf32-i960.c: Likewise.
1843 2000-12-03 Kazu Hirata <kazu@hxi.com>
1845 * elf32-arm.h: Fix formatting.
1846 * elf32-avr.c: Likewise.
1847 * elf32-cris.c: Likewise.
1848 * elf32-d10v.c: Likewise.
1849 * elf32-d30v.c: Likewise.
1850 * elf-hppa.h: Likewise.
1851 * elf-m10200.c: Likewise.
1852 * elf-m10300.c: Likewise.
1854 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1856 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1857 bfd_mach_mips32_4k. Update FIXME comment.
1858 * archures.c (bfd_mach_mips32): New constant.
1859 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1860 the latter, renumber it.
1861 * bfd-in2.h (bfd_mach_mips32): New constant.
1862 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1863 the latter, renumber it.
1864 * cpu-mips.c (I_mips32): New constant.
1865 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1866 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1867 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1868 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1869 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1870 with E_MIPS_MACH_MIPS32_4K.
1871 (_bfd_mips_elf_final_write_processing): Replace
1872 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1873 bfd_mach_mips32 case.
1874 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1875 comparison with support for MIPS32.
1876 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1879 * aoutx.h (NAME(aout,machine_type)): Add cases for
1880 bfd_mach_mips5 and bfd_mach_mips64.
1881 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1882 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1883 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1884 (arch_info_struct): Add entries for bfd_mach_mips5 and
1886 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1887 _bfd_mips_elf_print_private_bfd_data): Add cases for
1888 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1889 (_bfd_mips_elf_final_write_processing): Add cases for
1890 bfd_mach_mips5 and bfd_mach_mips64.
1892 * aoutx.h (NAME(aout,machine_type)): Add a
1893 bfd_mach_mips_sb1 case.
1894 * archures.c (bfd_mach_mips_sb1): New constant.
1895 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1896 * cpu-mips.c (I_sb1): New constant.
1897 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1898 * elf32-mips.c (elf_mips_mach): Add case for
1900 (_bfd_mips_elf_final_write_processing): Add case for
1903 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1905 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1906 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1907 (sparc*-*-rtems*): Switched from a.out to ELF.
1909 2000-11-30 Jan Hubicka <jh@suse.cz>
1911 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1912 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1913 (elf64-x86-64.lo): Add dependencies.
1914 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1915 bfd_mach_x86_64_intel_syntax.
1916 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1917 * config.bfd (x86_64): Add.
1918 * configure.in: Add support for bfd_elf64_x86_64_vec.
1919 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1920 (bfd_i386_arch, i8086_ar): Link in.
1921 * elf64-x86-64.c: New file.
1922 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1923 * targets.c (bfd_elf64_x86_64_vec): Add.
1924 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1926 2000-11-30 Kazu Hirata <kazu@hxi.com>
1928 * xcofflink.c: Fix formatting.
1930 2000-11-28 Kazu Hirata <kazu@hxi.com>
1932 * aoutx.h: Fix formatting.
1933 * bfd-in.h: Likewise.
1934 * bfd-in2.h: Likewise.
1935 * cache.c: Likewise.
1936 * cisco-core.c: Likewise.
1937 * coff64-rs6000.c: Likewise.
1938 * coffcode.h: Likewise.
1939 * coffswap.h: Likewise.
1940 * corefile.c: Likewise.
1941 * elf32-mips.c: Likewise.
1943 2000-11-27 Kazu Hirata <kazu@hxi.com>
1945 * aout-adobe.c: Fix formatting.
1946 * coff64-rs6000.c: Likewise.
1947 * coffgen.c: Likewise.
1948 * cofflink.c: Likewise.
1950 2000-11-27 Philip Blundell <pb@futuretv.com>
1952 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1953 (obj_coff_strings_written): New accessor macro for above.
1954 * libcoff.h: Regenerate.
1955 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1957 * coffcode.h (coff_write_object_contents): No need to write out
1958 the string table if it's already been done.
1960 2000-11-22 Philip Blundell <pb@futuretv.com>
1962 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1963 weak undefined symbols.
1965 2000-11-24 Nick Clifton <nickc@redhat.com>
1967 * archures.c (bfd_mach_arm_5TE): Define.
1968 (bfd_mach_arm+XScale): Define.
1969 * bfd-in2.h: Regenerate.
1971 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1972 BFD_RELOC_ARM_PCREL_BLX.
1974 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1975 XScale machine numbers.
1977 * config.bfd (xscale-elf): Add target.
1978 (xscale-coff): Add target.
1980 * cpu-arm.c: Add xscale machine name.
1981 Add v5t, v5te and XScale machine numbers.
1983 2000-11-23 Kazu Hirata <kazu@hxi.com>
1985 * aix386-core.c: Fix formatting.
1987 2000-11-22 Jim Wilson <wilson@redhat.com>
1989 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1990 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1991 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1992 (ins_imms_scaled): Initialize sign_bit at function entry.
1993 (elf64_ia64_operands): Add missing initializers.
1994 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1995 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1996 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1997 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1998 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2000 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2001 and free_extsyms at function entry.
2002 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2003 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2004 (get_got): Delete unused local srel.
2005 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2006 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2008 2000-11-21 Kazu Hirata <kazu@hxi.com>
2010 * coff-a29k.c: Fix formatting.
2011 * coff-h8500.c: Likewise.
2012 * coff-i960.c: Likewise.
2013 * coff-ppc.c: Likewise.
2014 * coff-rs6000.c: Likewise.
2015 * coff-stgo32.c: Likewise.
2016 * coff-tic54x.c: Likewise.
2017 * coff-w65.c: Likewise.
2018 * cpu-h8500.c: Likewise.
2019 * cpu-hppa.c: Likewise.
2020 * cpu-ns32k.c: Likewise.
2021 * ecoff.c: Likewise.
2022 * ecofflink.c: Likewise.
2024 2000-11-21 Nick Clifton <nickc@redhat.com>
2026 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2027 remove possibility of infinite loop.
2029 2000-11-20 Kazu Hirata <kazu@hxi.com>
2031 * aix386-core.c: Fix formatting.
2032 * aout-adobe.c: Likewise.
2033 * aout-arm.c: Likewise.
2034 * aout-encap.c: Likewise.
2035 * aout-ns32k.c: Likewise.
2036 * aout-target.h: Likewise.
2037 * aout-tic30.c: Likewise.
2038 * aoutf1.h: Likewise.
2039 * aoutx.h: Likewise.
2040 * archive.c: Likewise.
2041 * bfd-in.h: Likewise.
2042 * bfd-in2.h: Likewise.
2046 2000-11-17 H.J. Lu <hjl@gnu.org>
2048 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2049 pltoff entries for DT_INIT and DT_FINI.
2050 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2051 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2054 2000-11-16 Richard Henderson <rth@redhat.com>
2056 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2057 (allocate_dynrel_entries): Likewise.
2058 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2059 (set_pltoff_entry): Likewise.
2060 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2061 (elfNN_ia64_reloc_type_lookup): Likewise.
2062 (elfNN_ia64_install_value): Likewise.
2063 (elfNN_ia64_relocate_section): Likewise.
2064 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2065 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2067 2000-11-16 Kazu Hirata <kazu@hxi.com>
2069 * cpu-a29k.c: Fix formatting.
2070 * cpu-alpha.c: Likewise.
2071 * cpu-arm.c: Likewise.
2072 * cpu-avr.c: Likewise.
2073 * cpu-d10v.c: Likewise.
2074 * cpu-h8500.c: Likewise.
2075 * cpu-hppa.c: Likewise.
2076 * cpu-i370.c: Likewise.
2077 * cpu-i386.c: Likewise.
2078 * cpu-i960.c: Likewise.
2079 * cpu-ia64-opc.c: Likewise.
2080 * cpu-ia64.c: Likewise.
2081 * cpu-m32r.c: Likewise.
2082 * cpu-m68hc11.c: Likewise.
2083 * cpu-m68hc12.c: Likewise.
2084 * cpu-m68k.c: Likewise.
2085 * cpu-m88k.c: Likewise.
2086 * cpu-mips.c: Likewise.
2087 * cpu-ns32k.c: Likewise.
2088 * cpu-pj.c: Likewise.
2089 * cpu-powerpc.c: Likewise.
2090 * cpu-sh.c: Likewise.
2091 * cpu-sparc.c: Likewise.
2092 * cpu-tic54x.c: Likewise.
2093 * cpu-v850.c: Likewise.
2094 * cpu-vax.c: Likewise.
2095 * cpu-w65.c: Likewise.
2096 * cpu-we32k.c: Likewise.
2097 * cpu-z8k.c: Likewise.
2098 * dwarf1.c: Likewise.
2099 * dwarf2.c: Likewise.
2101 2000-11-15 Kazu Hirata <kazu@hxi.com>
2103 * coff-arm.c: Fix formatting.
2104 * coff-ppc.c: Likewise.
2105 * coff-rs6000.c: Likewise.
2106 * coff-sh.c: Likewise.
2107 * coff-sparc.c: Likewise.
2108 * coff-tic30.c: Likewise.
2109 * coff-tic54x.c: Likewise.
2110 * coff-tic80.c: Likewise.
2111 * coff-w65.c: Likewise.
2112 * coff-we32k.c: Likewise.
2113 * coff-z8k.c: Likewise.
2115 2000-11-15 Richard Henderson <rth@redhat.com>
2117 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2118 section with the same ALLOC|LOAD flags as the source section.
2120 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2122 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2123 by STO_ALPHA constants.
2125 2000-11-14 Kazu Hirata <kazu@hxi.com>
2127 * coff-pmac.c: Fix formatting.
2128 * coff-ppc.c: Likewise.
2130 2000-11-13 H.J. Lu <hjl@gnu.org>
2132 * elflink.h (elf_link_add_object_symbols): Also add indirect
2133 symbols for common symbols with the default version.
2135 2000-11-09 Philip Blundell <pb@futuretv.com>
2137 * section.c (STD_SECTION): Set gc_mark flag.
2139 2000-11-11 Kazu Hirata <kazu@hxi.com>
2141 * coff-i960.c: Likewise.
2142 * coff-m68k.c: Likewise.
2143 * coff-m88k.c: Likewise.
2144 * coff-mcore.c: Likewise.
2145 * coff-mips.c: Likewise.
2147 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2149 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2151 2000-11-10 Kazu Hirata <kazu@hxi.com>
2153 * coff-h8300.c: Fix formatting.
2154 * coff-h8500.c: Likewise.
2155 * coff-i386.c: Likewise.
2156 * coff-i860.c: Likewise.
2157 * coff-i960.c: Likewise.
2158 * coff-ia64.c: Likewise.
2160 2000-11-09 Kazu Hirata <kazu@hxi.com>
2162 * archive.c: Fix formatting.
2163 * archures.c: Likewise.
2165 2000-11-07 Richard Henderson <rth@redhat.com>
2167 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2168 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2169 * section.c (bfd_set_section_contents): Call memcpy if
2170 section->contents set and location not equal to contents plus offset.
2172 2000-11-08 Kazu Hirata <kazu@hxi.com>
2174 * bfd-in.h: Fix formatting.
2175 * bfd-in2.h: Likewise.
2177 * binary.c: Likewise.
2179 * coff-a29k.c: Likewise.
2180 * coff-alpha.c: Likewise.
2181 * coff-apollo.c: Likewise.
2182 * coff-aux.c: Likewise.
2184 2000-11-07 Kazu Hirata <kazu@hxi.com>
2186 * aix386-core.c: Fix formatting.
2187 * aoutf1.h: Likewise.
2188 * aoutx.h: Likewise.
2189 * archures.c: Likewise.
2190 * armnetbsd.c: Likewise.
2192 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2194 * coff-h8300.c (special): Adjust reloc address.
2196 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2198 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2199 to differentiate elf32 and elf64 on ia64.
2200 * bfd-in2.h: Regenerate.
2201 * config.bfd: Add target for "ia64*-*-hpux*".
2202 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2203 * configure: Regenerate.
2204 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2205 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2207 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2208 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2209 * Makefile.in: Regnerate.
2210 * elf64-ia64.c: Deleted.
2211 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2213 2000-11-06 Kazu Hirata <kazu@hxi.com>
2215 * aout-adobe.c: Fix formatting.
2216 * aout-arm.c: Likewise.
2217 * aout-cris.c: Likewise.
2218 * aout-encap.c: Likewise.
2219 * aout-ns32k.c: Likewise.
2220 * aout-target.h: Likewise.
2221 * aout-tic30.c: Likewise.
2223 2000-11-05 Philip Blundell <philb@gnu.org>
2225 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2226 BFDs containing no sections to be merged, regardless of their flags.
2228 2000-11-04 Philip Blundell <philb@gnu.org>
2230 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2231 if a relocation for an undefined symbol also results in an
2234 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2236 * config.bfd: Add support for Sun Chorus.
2238 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2240 * configure.in: Recognize alpha-*-freebsd*.
2241 * configure: Regenerate.
2243 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2245 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2246 (Chunk): New global variable set by a parameter in objcopy.c.
2247 (S3Forced): New global variable set by a parameter in
2249 (srec_set_section_contents): If S3Forced is true, always generate
2251 (srec_write_section): Use 'Chunk' to limit maximum length of S
2254 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2256 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2257 * Makefile.in: Regenerate.
2258 * bfd-in2.h: Regenerate.
2259 * po/bfd.pot: Regenerate.
2261 2000-10-31 Philip Blundell <philb@gnu.org>
2263 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2264 EF_SOFT_FLOAT if it is defined.
2266 2000-10-27 Philip Blundell <philb@gnu.org>
2268 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2269 attempts to mix PIC code with non-PIC, just mark the output as
2270 being position dependent.
2271 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2272 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2273 all mismatches, not just the first one.
2275 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2277 * ieee.c (ieee_archive_p): Plug one of many possible
2278 memory leaks in error handling.
2280 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2282 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2283 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2285 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2286 sparc64_elf_object_p): Support v9b.
2287 * archures.c: Declare v8plusb and v9b machines.
2289 * cpu-sparc.c: Ditto.
2291 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2293 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2296 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2297 (SYMBOL_CALLS_LOCAL): New macro.
2298 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2299 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2300 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2301 (ppc_elf_relocate_section): Use flag variable to determine
2302 whether the relocation refers to a local symbol.
2303 Test whether a PLTREL24 reloc will produce a reloc by looking
2304 to see whether a PLT entry was made.
2306 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2308 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2309 entries that could serve as a definition for a weak symbol.
2311 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2313 From Ralf Baechle <ralf@gnu.org>
2315 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2316 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2317 against local symbols.
2318 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2320 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2322 * section.c (struct sec): Add kept_section.
2323 (struct bfd_comdat_info): Remove sec, we can use above.
2324 (STD_SECTION): Add initializer.
2325 (bfd_make_section_anyway): Init here too.
2327 * bfd-in2.h: Regenerate.
2329 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2331 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2332 fudge values for discarded link-once section symbols.
2334 * elf64-hppa.c: Include alloca-conf.h
2336 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2338 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2340 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2342 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2344 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2346 2000-10-10 Tom Rix <trix@redhat.com>
2348 * section.c (bfd_make_section_anyway): Release newsect ptr when
2349 newsect->symbol fails to alloc. Use bfd_release instead of free.
2351 2000-10-09 Richard Henderson <rth@cygnus.com
2353 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2354 (elf64_ia64_unwind_entry_compare): New.
2355 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2357 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2359 * elflink.h (size_dynamic_sections): Don't create various tags if
2360 .dynstr is excluded from the link. Don't set first dynsym entry
2361 if dynsymcount is zero.
2362 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2363 .dynsym excluded from the link. Don't try to write any dynamic
2364 sections excluded from the link.
2366 * elf.c (swap_out_syms): Handle global section symbols.
2368 2000-10-05 DJ Delorie <dj@redhat.com>
2370 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2371 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2372 (coff_write_relocs): write extended reloc count
2373 (coff_write_object_contents): account for extended relocs
2375 2000-10-05 Jim Wilson <wilson@cygnus.com>
2377 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2379 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2380 elf_backend_section_flags function.
2381 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2383 (elf64_ia64_section_flags): New function containing flag conversion
2385 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2386 * elfxx-target.h (elf_backend_section_flags): Define.
2387 (elfNN_bed): Initialize elf_backend_section_flags field.
2389 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2391 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2392 _bfd_elf32_gc_record_vtable. Correct a comment.
2394 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2396 From Ralf Baechle <ralf@gnu.org>
2398 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2399 produces binaries with got[1] = 0x80000001 to differenciate them
2400 for the dynamic linker from the broken binaries produced by old
2403 2000-09-30 Petr Sorfa <petrs@sco.com>
2405 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2406 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2407 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2408 * configure: Regenerate.
2410 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2412 Define two bfd_targets for absence and presence of leading
2413 underscore on symbols. Make sure to only link same kind.
2414 * elf32-cris.c (cris_elf_object_p,
2415 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2416 cris_elf_merge_private_bfd_data): New.
2417 (elf_backend_object_p, elf_backend_final_write_processing,
2418 bfd_elf32_bfd_print_private_bfd_data,
2419 bfd_elf32_bfd_merge_private_bfd_data): Define.
2420 <Target vector definition>: Include elf32-target.h twice with
2421 different macro settings:
2422 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2423 bfd_elf32_us_cris_vec.
2424 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2425 (elf_symbol_leading_char): First as 0, then '_'.
2426 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2427 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2428 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2429 * configure: Regenerate.
2430 * targets.c: Declare bfd_elf32_us_cris_vec.
2431 * po/bfd.pot: Regenerate.
2433 2000-09-29 Momchil Velikov <velco@fadata.bg>
2435 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2436 R_ARM_THM_PC22 relocations.
2438 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2440 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2442 2000-09-29 Momchil Velikov <velco@fadata.bg>
2444 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2445 is has the SEC_HAS_CONTENTS flag set.
2447 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2448 Hans-Peter Nilsson <hp@axis.com>
2450 * aout-cris.c (N_TXTADDR): Define.
2452 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2454 * som.c: Include alloca-conf.h.
2455 * Makefile.am: "make dep-am"
2456 * Makefile.in: Regenerate.
2458 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2460 * elf32-hppa.c (plt_stub): New.
2461 (PLT_STUB_ENTRY): Define.
2462 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2463 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2464 (elf32_hppa_link_hash_table_create): Init to suit.
2465 (elf32_hppa_check_relocs): Set has_12bit_branch and
2466 has_17bit_branch as appropriate.
2467 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2468 non-local functions.
2469 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2470 Add space for plt_stub as needed.
2471 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2472 functions at plt_stub.
2473 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2474 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2476 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2477 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2478 of fixed size, and if negative, disable handling of input sections
2479 before stub section. Set up default stub group size depending
2480 on detected branch relocs.
2481 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2482 ensure different offsets from sym_value aren't rounded to
2483 different 2k blocks. Use lrsel and rrsel for other stubs too for
2484 consistency rather than necessity.
2485 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2486 (final_link_relocate): Likewise.
2487 (elf32_hppa_relocate_section): Likewise.
2489 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2490 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2491 (elf_hppa_final_link_relocate): Handle them.
2492 (elf_hppa_relocate_insn): Likewise.
2493 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2495 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2497 * elfcode.h (elf_object_p): Preserve and clear abfd section
2498 information. Restore at error.
2500 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2502 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2503 is empty, make sure that its rva also 0. NT loader dislikes
2506 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2508 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2511 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2513 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2514 currently unused RELATIVE_DYNAMIC_RELOCS code.
2515 (hppa_discard_copies): Likewise.
2516 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2517 comments. Don't check non-code output sections for stub grouping.
2519 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2521 * section.c (bfd_get_unique_section_name): Return NULL if
2524 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2526 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2527 instruction sequence to actually work.
2528 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2531 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2533 * elf32-sh.c (sh_elf_relocate_section): Use
2534 _bfd_final_link_relocate to apply the relocation against a section
2535 symbol, when doing relocatable links.
2537 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2539 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2541 (stub_hash_newfunc): Here too.
2542 (hppa_add_stub): And here.
2543 (elf32_hppa_link_hash_table): Remove stub_section_created,
2544 reloc_section_created, first_init_sec and first_fini_sec. Add
2546 (elf32_hppa_link_hash_table_create): Init to suit.
2547 (hppa_get_stub_entry): Add support for grouping stub sections.
2548 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2549 section code. Index stub vars by section->id.
2550 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2551 exit paths. Zap allocation of above removed vars. Refine
2554 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2555 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2556 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2557 rather than pointer to bfd_link_info.
2558 (hppa_add_stub): Likewise.
2559 (final_link_relocate): Likewise.
2561 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2563 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2566 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2568 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2569 ld/emulparams/shelf.sh.
2571 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2573 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2574 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2575 * bfd-in2.h: Regenerate.
2577 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2579 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2580 LITUSE relocations incorrectly if -relax is specified on the ld
2581 command line and the displacement field of the load or store
2582 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2584 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2586 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2587 first_fini_sec here.
2588 (elf32_hppa_size_stubs): Instead correctly find the first .init
2589 and .fini section here.
2591 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2593 * elf32-hppa.c (clobber_millicode_symbols): New function.
2594 (elf32_hppa_size_dynamic_sections): Call it.
2596 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2598 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2599 packed. Add plabel, plt_abs packed booleans.
2600 (hppa_link_hash_newfunc): Init new fields.
2601 (PLABEL_PLT_ENTRY_SIZE): Define.
2602 (hppa_stub_name): Use size_t len vars.
2603 (hppa_add_stub): Likewise.
2604 (elf32_hppa_build_stubs): Likewise.
2605 (hppa_build_one_stub): Kill some compiler warnings.
2606 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2607 if dynamic linking. Munge the local plt offsets into
2608 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2609 size_t len vars. Add assert for plabel addend.
2610 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2611 (elf32_hppa_hide_symbol): New function.
2612 (elf_backend_hide_symbol): Define.
2613 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2614 with h->plabel set. Don't make plt entries to have dynamic syms
2615 when they have been forced local. If plt entry is used by a
2616 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2617 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2618 Set up .plt offsets for local syms.
2619 (elf32_hppa_relocate_section): Initialise plt entries for local
2620 syms. Leave weak undefined plabels zero. Make global plabel
2621 relocs against function symbol, and leave the addend zero.
2622 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2623 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2624 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2625 relocs instead of SEGREL32 for dynamic got relocs.
2626 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2627 (elf_backend_got_header_size): Adjust.
2628 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2630 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2631 (hppa_type_of_stub): Use it instead of #if 0
2632 (hppa_discard_copies): Use it here too.
2633 (elf32_hppa_size_dynamic_sections): And here.
2635 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2636 (elf32_hppa_link_hash_table_create): And here.
2637 (hppa_build_one_stub): And here. Instead keep track of stub
2638 offset using _raw_size.
2639 (elf32_hppa_size_stubs): Likewise.
2640 (elf32_hppa_build_stubs): Likewise.
2641 (hppa_size_one_stub): Likewise. Resize reloc section too.
2643 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2644 first_fini_sec handling. Don't search for reloc section or set
2645 hplink->reloc_section_created here.
2646 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2647 set reloc_section_created here.
2648 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2649 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2651 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2653 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2654 with `hplink->root.'.
2655 (elf32_hppa_check_relocs): Likewise.
2656 (elf32_hppa_gc_sweep_hook): Likewise.
2657 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2658 (hppa_handle_PIC_calls): Likewise.
2659 (elf32_hppa_size_dynamic_sections): Likewise.
2660 (elf32_hppa_set_gp): Likewise.
2661 (elf32_hppa_relocate_section): Likewise.
2662 (elf32_hppa_finish_dynamic_symbol): Likewise.
2663 (elf32_hppa_finish_dynamic_sections): Likewise.
2665 From David Huggins-Daines <dhd@linuxcare.com>
2666 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2667 defined weak symbols in shared links.
2668 (final_link_relocate): Calls to defined weak symbols in shared
2669 objects must go via import stubs, as the target might not be known
2672 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2674 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2675 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2676 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2677 the original entries with EMPTY_HOWTOs, and added new ones to fill
2679 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2680 (sh_elf_relocate_section): Likewise.
2682 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2684 * cpu-mips.c (arch_info_struct): Add mips:4K
2685 * bfd-in2.h (bfd_mach_mips4K): New define.
2686 * archures.c: Add bfd_mach_mips4K to comment.
2687 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2688 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2690 2000-09-13 Marco Franzen <marcof@thyron.com>
2692 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2693 use size_t as a counter.
2694 (som_write_space_strings): Similarly.
2696 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2698 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2700 (elf32_i860_relocate_section): Invoke new function from here.
2702 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2704 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2707 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2709 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2710 target section name instead of dumping core when the target symbol is
2713 2000-09-09 Kazu Hirata <kazu@hxi.com>
2715 * riscix.c: Remove DEFUN.
2717 2000-09-08 Nick Clifton <nickc@redhat.com>
2719 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2720 initialise flags in output bfd if the input bfd is the default
2721 architecture with the default flags.
2723 2000-09-08 Kazu Hirata <kazu@hxi.com>
2725 * archive.c: Fix formatting.
2726 * coff-arm.c: Likewise.
2727 * doc/chew.c: Likewise.
2729 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2731 * section.c (bfd_get_unique_section_name): Put a dot before the
2734 2000-09-07 Kazu Hirata <kazu@hxi.com>
2736 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2737 * elf.c: Fix formatting.
2739 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2741 * config.bfd (sh-*-linux*): Added.
2742 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2743 * targets.c: Declare them.
2744 * elf32-sh-lin.c: New file.
2745 * Makefile.am: Compile it.
2746 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2747 * configure, Makefile.in: Rebuilt.
2749 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2751 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2752 pseduo-section when determining where the TOC ends.
2754 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2755 output x_tvndx as it is only two bytes wide.
2757 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2758 reloc is 26 or 32 bits wide.
2760 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2761 for relocs that don't change anything. Also look at the full
2764 2000-09-06 Philip Blundell <philb@gnu.org>
2766 * config.bfd (arm*-*-uclinux*): New target.
2768 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2770 * configure: Rebuilt with new libtool.m4.
2772 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2774 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2775 word for variable name.
2776 * bfd-in2.h: Regenerate.
2778 2000-09-05 Nick Clifton <nickc@redhat.com>
2780 * config.in: Regenerate.
2781 * libbfd.h: Regenerate.
2782 * po/bfd.pot: Regenerate.
2783 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2786 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2788 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2790 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2792 Shared library and PIC support.
2793 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2794 (GOT_ENTRY_SIZE): New.
2795 (ELF_DYNAMIC_INTERPRETER): New.
2796 (STUB_SUFFIX): Define.
2797 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2798 (RELATIVE_DYNAMIC_RELOCS): Define.
2799 (enum elf32_hppa_stub_type): New.
2800 (struct elf32_hppa_stub_hash_entry): Rename offset to
2801 stub_offset. Add a number of new fields.
2802 (struct elf32_hppa_link_hash_entry): New.
2803 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2805 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2806 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2807 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2809 (hppa_link_hash_newfunc): New function.
2810 (elf32_hppa_link_hash_table_create): Use above function. Init new
2812 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2813 instead of addend, and remove sym_name from args. Don't use
2814 symbol name for local syms, instead use sym index.
2815 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2816 stub type rather than size. Pass in hash and handle import stub
2817 case. Also pass in reloc instead of offset so we can calculate
2818 PCREL22F and PCREL12F branches properly.
2819 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2820 import and export stubs too.
2821 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2822 import and export stub sizing.
2823 (elf32_hppa_check_relocs): New function.
2824 (elf32_hppa_adjust_dynamic_symbol): New function.
2825 (hppa_discard_copies): New function.
2826 (elf32_hppa_size_dynamic_sections): New function.
2827 (elf_backend_size_dynamic_sections): Define.
2828 (elf32_hppa_finish_dynamic_symbol): New function.
2829 (elf_backend_finish_dynamic_symbol): Define.
2830 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2831 some local vars into the link hash table too. For shared links,
2832 trundle over function syms, generating export stubs. Handle
2833 PCREL22F branches. Break out stub creation code from here..
2834 (hppa_add_stub): .. to here. New function.
2835 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2836 call the bfd linker. Use elf_gp to record global pointer.
2837 Calculate a value from sections if $global$ is missing.
2838 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2839 (elf32_hppa_gc_mark_hook): New function.
2840 (elf_backend_gc_mark_hook): Define.
2841 (elf32_hppa_gc_sweep_hook): New function.
2842 (elf_backend_gc_sweep_hook): Define.
2843 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2844 Add rel to args, and remove howto, input_bfd, offset, addend,
2845 sym_name as we can recalculate these locally. Handle calls to
2846 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2847 handling of undefined weak syms. Check that stubs are in range.
2848 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2849 message on hitting a DPREL21L reloc that needs fixing. Subtract
2850 off PC for PCREL14F. Break out code that does a stub lookup from
2852 (hppa_get_stub_entry): ..to here. New function.
2853 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2854 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2856 (elf32_hppa_finish_dynamic_sections): New function.
2857 (elf_backend_finish_dynamic_sections): Define.
2858 (elf_backend_final_write_processing) Define.
2859 (hppa_handle_PIC_calls): New function.
2860 (elf32_hppa_build_stubs): Call it. Pass link_info to
2861 hppa_build_one_stub.
2862 (elf32_hppa_create_dynamic_sections): New function
2863 to create .plt and .got then set .plt flags correctly.
2864 (elf_backend_create_dynamic_sections): Define.
2865 (elf32_hppa_object_p): New function.
2866 (elf_backend_object_p): Define.
2867 (elf32_hppa_elf_get_symbol_type): New function.
2868 (elf_backend_get_symbol_type): Define.
2869 (elf_backend_can_gc_sections): Define.
2870 (elf_backend_want_got_plt): Define.
2871 (elf_backend_plt_alignment): Set to 2.
2872 (elf_backend_plt_readonly): Define.
2873 (elf_backend_want_plt_sym): Define.
2874 (elf_backend_got_header_size): Reserve one entry.
2876 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2877 (elf32_hppa_size_stubs): Pass in multi_subspace.
2878 (elf32_hppa_set_gp): Declare.
2880 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2881 (bfd_get_unique_section_name): New function.
2882 * bfd-in2.h: Regenerate.
2884 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2885 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2888 From David Huggins-Daines <dhd@linuxcare.com>
2889 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2890 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2891 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2892 been updated in finish_dynamic_symbol before modifying function
2895 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2896 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2897 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2898 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2899 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2900 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2901 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2902 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2904 From David Huggins-Daines <dhd@linuxcare.com>
2905 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2906 style of local labels as well.
2908 2000-09-03 Philip Blundell <philb@gnu.org>
2910 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2911 references to undefined symbols in debugging sections.
2913 2000-09-02 H.J. Lu <hjl@gnu.org>
2915 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2916 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2917 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2920 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2922 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2923 (elf32_i860_is_local_label_name): New function and prototype.
2925 2000-09-02 Nick Clifton <nickc@redhat.com>
2927 * configure.in: Increase version number to 2.10.91.
2928 * configure: Regenerate.
2929 * aclocal.m4: Regenerate.
2930 * config.in: Regenerate.
2931 * po/bfd.pot: Regenerate.
2933 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2935 * elf.c (_bfd_elf_make_section_from_shdr): Add
2936 .gnu.linkobce.wi. to the list of debug section names.
2938 2000-09-02 Nick Clifton <nickc@redhat.com>
2940 * dwarf2.c (find_debug_info): New function: Locate a section
2941 containing dwarf2 debug information.
2942 (bfd_dwarf2_find_nearest_line): Find all sections containing
2943 debug information and include them in the stash.
2945 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2947 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2948 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2949 (sh_reloc_map): Add new relocs.
2950 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2951 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2952 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2953 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2955 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2956 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2957 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2958 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2959 New array constants.
2960 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2962 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2963 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2964 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2965 elf_sh_plt_reloc_offset): Define.
2966 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2967 elf_sh_link_hash_table): New structs.
2968 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2969 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2971 (elf_backend_create_dynamic_sections,
2972 bfd_elf32_bfd_link_hash_table_create,
2973 elf_backend_adjust_dynamic_symbol,
2974 elf_backend_size_dynamic_sections,
2975 elf_backend_finish_dynamic_symbol,
2976 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2977 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2978 elf_backend_got_header_size, elf_backend_plt_header_size):
2980 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2981 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2983 * bfd-in2.h, libbfd.h: Rebuilt.
2985 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2987 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2990 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2992 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2993 not initialized, set them to indicate the SH1 instruction set.
2995 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2997 * acinclude.m4: Include libtool and gettext macros from the
2999 * aclocal.m4, configure: Rebuilt.
3001 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3003 * elf.c: Eliminate references to __sparcv9 macro; replace with
3004 autoconf variables HAVE_PSINFO32_T etc.
3005 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3006 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3008 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3009 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3010 * aclocal.m4: Ditto.
3011 * configure: Regenerate.
3013 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3015 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3016 for any shared link, not just shared -Bsymbolic.
3017 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3018 any shared link, and pass link info to it.
3019 (elf_i386_size_dynamic_sections): Update comment.
3020 (elf_i386_discard_copies): Modify to discard relocs for symbols
3021 that have been forced local.
3022 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3023 that have been forced local.
3025 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3027 * elflink.h (elf_link_add_object_symbols): Allow common
3028 symbols to have an alignment of 1 if explicitly requested, and
3029 not overridden by other definitions.
3031 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3033 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3034 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3036 2000-08-22 H.J. Lu <hjl@gnu.org>
3038 * elf-bfd.h (elf_link_hash_table): Add runpath.
3040 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3041 * bfd-in2.h: Rebuilt.
3043 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3044 "runpath" field to NULL.
3045 (bfd_elf_get_runpath_list): New function.
3047 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3050 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3052 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3053 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3054 explicitly. Improve validation of r_type.
3056 2000-08-21 H.J. Lu <hjl@gnu.org>
3058 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3059 dynamic allocated content space. Add a comment to remind us that
3060 one day this ought to be fixed.
3061 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3062 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3063 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3065 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3067 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3068 field with the newly relocated value instead of adding it to the
3069 existing immediate field.
3070 (elf32_i860_relocate_splitn): Likewise.
3071 (elf32_i860_relocate_highadj): Likewise.
3073 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3075 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3076 was previously just a stub).
3078 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3080 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3082 (_bfd_elf_create_dynamic_sections): Likewise.
3084 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3086 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3087 for undefined symbols to be the beginning of the section.
3089 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3090 four extra entries at the beginning of the .rela.plt section.
3091 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3092 section to account for the four reserved entries in the .plt section.
3094 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3096 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3097 to the list of NOPs we recognize after a branch-and-link.
3098 Use the ori NOP when one is needed.
3100 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3103 2000-08-14 Jim Wilson <wilson@cygnus.com>
3105 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3106 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3107 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3110 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3112 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3114 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3116 * elf32-i860.c (elf32_i860_relocate_section): New function.
3117 (i860_final_link_relocate): New function.
3118 (elf32_i860_relocate_splitn): New function.
3119 (elf32_i860_relocate_pc16): New function.
3120 (elf32_i860_relocate_highadj): New function.
3121 (elf32_i860_howto): Minor adjustments to some relocations.
3122 (elf_info_to_howto_rel): Define.
3123 (elf_backend_relocate_section): Define.
3125 2000-08-10 Nick Clifton <nickc@cygnus.com>
3127 * elf32-arm.h: Fix formatting.
3129 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3131 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3133 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3135 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3137 2000-08-07 Kazu Hirata <kazu@hxi.com>
3139 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3140 * elf64-ia64.c: Fix a typo.
3142 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3144 * elf32-i860.c (elf32_i860_howto_table): New structure.
3145 (lookup_howto): New function.
3146 (elf32_i860_reloc_type_lookup): New function.
3147 (elf32_i860_info_to_howto_rela): New function.
3148 (elf_code_to_howto_index): New structure.
3149 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3150 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3151 elf32_i860_reloc_type_lookup.
3153 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3155 * som.c (struct fixup_format): Constify `format'.
3156 (som_hppa_howto_table): Use SOM_HOWTO macro.
3157 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3158 (som_bfd_reloc_type_lookup): Likewise.
3159 (compare_subspaces): Remove unused `count1', `count2'.
3160 (som_begin_writing): Remove unused `total_reloc_size'.
3161 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3162 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3163 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3164 (som_find_nearest_line): Decorate unused parameter(s).
3165 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3166 (som_bfd_link_split_section): Likewise.
3168 2000-08-03 Nick Clifton <nickc@cygnus.com>
3170 * section.c: Restore backed out code.
3171 * elf.c: Restore backed out code.
3172 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3173 binaries from working.
3174 * bfd-in2.h: Regenerate.
3176 2000-08-03 H.J. Lu <hjl@gnu.org>
3178 * section.c: Back out the change made by Nick Clifton
3179 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3181 * bfd-in2.h: Likewise.
3184 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3186 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3188 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3190 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3191 * bfd-in2.h, libbfd.h: Regenerate.
3193 2000-07-31 Nick Clifton <nickc@cygnus.com>
3195 * section.c (struct sec): Add new boolean field 'segment_mark'.
3196 (STD_SECTION): Initialise new field to zero.
3198 * bfd-in2.h: Regenerate.
3200 * elf.c (copy_private_bfd_data): Reorganise section to segment
3201 mapping to cope with moved sections requiring new segments,
3202 and overlapping segments.
3203 (SEGMENT_END): New macro: Return the end address of a segment.
3204 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3205 contains a section by comparing their VMA addresses.
3206 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3207 contains a section by comparing their LMA addresses.
3208 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3209 section should be included in a segment.
3210 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3211 follows another in memory.
3212 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3215 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3217 * cpu-i860.c: Added comments.
3219 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3220 bfd_elf32_i860_little_vec.
3221 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3222 (ELF_MAXPAGESIZE): Changed to 4096.
3224 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3226 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3228 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3229 config for little endian elf32 i860.
3230 (targ_defvec): Define for the new config above
3231 as "bfd_elf32_i860_little_vec".
3232 (targ_selvecs): Define for the new config above
3233 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3235 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3238 * configure: Regenerated.
3240 2000-07-27 H.J. Lu <hjl@gnu.org>
3242 * elflink.h (elf_merge_symbol): Take one more argument,
3243 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3244 entry. Don't overide the existing weak definition if dt_needed
3246 (elf_link_add_object_symbols): Pass dt_needed to
3247 elf_merge_symbol ().
3249 2000-07-27 Nick Clifton <nickc@cygnus.com>
3251 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3254 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3256 * configure.host (*-*-aix*): AIX has 'long long' always.
3258 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3259 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3260 (xcoff_write_archive_contents_big): Don't update the offset
3261 of the symbol table, xcoff_write_armap will do it.
3263 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3265 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3266 of dynobj for SGI_COMPAT checks.
3268 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3270 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3271 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3272 * bfd-in2.h: Regenerate.
3274 2000-07-21 Nick Clifton <nickc@cygnus.com>
3276 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3277 range symbol indices in relocs and issue an error message.
3279 2000-07-20 H.J. Lu <hjl@gnu.org>
3281 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3282 info->new_dtags when setting DT_FLAGS_1. It will only be set
3283 by the new linker options. It shouldn't break anything.
3285 2000-07-20 H.J. Lu <hjl@gnu.org>
3287 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3288 only if info->new_dtags is true.
3290 2000-07-20 H.J. Lu <hjl@gnu.org>
3292 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3293 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3295 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3297 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3298 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3299 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3300 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3301 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3302 * Makefile.in: Rebuild.
3303 * aclocal.m4: Rebuild.
3304 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3305 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3306 (bfd_cris_arch): Declare.
3307 (bfd_archures_list): Add bfd_cris_arch.
3308 * bfd-in2.h: Rebuild.
3309 * config.bfd: (cris-*-*): New target.
3310 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3311 * configure: Rebuild.
3312 * elf.c (prep_headers): Add bfd_arch_cris.
3313 * libbfd.h: Rebuild.
3314 * libaout.h (enum machine_type): Add M_CRIS.
3315 * reloc.c: Add CRIS relocations.
3316 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3317 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3318 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3319 * po/POTFILES.in, po/bfd.pot: Regenerate.
3321 2000-07-19 H.J. Lu <hjl@gnu.org>
3323 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3324 DF_TEXTREL if DT_TEXTREL is set.
3325 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3326 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3327 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3328 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3329 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3330 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3331 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3332 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3333 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3334 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3336 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3337 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3339 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3341 2000-07-19 H.J. Lu <hjl@gnu.org>
3343 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3344 * bfd-in2.h: Rebuild.
3346 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3347 (elf_dt_soname): New.
3349 * elf.c (bfd_elf_set_dt_needed_soname): New.
3351 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3352 entry if the shared object loaded by DT_NEEDED is used to
3353 resolve the reference in a regular object.
3355 2000-07-19 H.J. Lu <hjl@gnu.org>
3357 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3358 DT_DEPAUDIT and DT_AUDIT as strings.
3360 2000-07-19 Nick Clifton <nickc@cygnus.com>
3362 * format.c: Fix formatting.
3364 2000-07-19 H.J. Lu <hjl@gnu.org>
3366 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3368 2000-07-19 H.J. Lu <hjl@gnu.org>
3370 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3371 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3372 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3373 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3374 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3375 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3376 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3378 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3380 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3381 renamed functions from here...
3382 (assign_section_numbers): Use renamed functions.
3383 (prep_headers): Use renamed functions.
3385 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3386 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3387 * bfd-in2.h: Regenerate.
3389 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3391 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3392 parenthesis in if statement.
3394 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3396 Enable the support for Traditional MIPS.
3397 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3398 return ict_none appropriately for traditional mips targets.
3399 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3400 (STUB_MOVE): Conditionalize for traditonal mips.
3401 (STUB_LI16): Likewise.
3402 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3403 room for RTPROC header.
3404 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3405 the permission for the PT_DYNAMIC as read, write and execute.
3406 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3407 for traditonal mips.
3408 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3409 _DYNAMIC_LINKING for traditonal mips.
3410 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3411 in case of traditonal mips.
3412 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3413 entry is required. For a function if PLT is not required then set the
3414 corresponding hash table entry to 0.
3415 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3417 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3418 shared object set the value to 0.
3419 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3420 _DYNAMIC_LINKING for traditonal mips.
3421 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3422 for traditonal mips.
3424 2000-07-15 H.J. Lu <hjl@gnu.org>
3426 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3428 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3430 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3431 out a structure that is BFD_IN_MEMORY.
3433 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3435 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3436 bfd pointer. Print section id instead of bfd pointer for local
3437 syms. Prefix addend with `+' for global syms as well as local.
3438 Correct calculation of name component lengths.
3439 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3441 From David Huggins-Daines <dhd@linuxcare.com>
3442 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3443 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3444 (elf64_hppa_modify_segment_map): Likewise.
3446 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3448 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3449 addresses to be "naturally" sign extended. Return -1 if unknown.
3450 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3451 * bfd-in2.h: Regenerate.
3453 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3455 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3456 and ECOF_SIGNED_64 to list ways to extract an offset.
3457 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3458 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3460 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3461 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3463 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3465 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3466 bfd_get_start_address.
3467 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3468 (elf_swap_ehdr_out): Ditto.
3470 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3472 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3473 compatibility with older binutils.
3475 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3477 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3478 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3480 From Ryan Bradetich <rbradetich@uswest.net>
3481 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3482 (parse_line_table): Ditto.
3483 (_bfd_dwarf1_find_nearest_line): Ditto.
3484 * syms.c (cmpindexentry): Remove extra `*' from params.
3486 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3488 * elf32-mips.c (sort_dynamic_relocs): New Function.
3489 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3490 via qsort to sort the dynamic relocations in increasing r_symndx
3493 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3495 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3496 ATTRIBUTE_UNUSED to unused args.
3497 (get_opd): Likewise.
3498 (get_plt): Likewise.
3499 (get_dlt): Likewise.
3500 (get_stub): Likewise.
3501 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3502 (elf64_hppa_link_output_symbol_hook): Likewise.
3503 (elf64_hppa_check_relocs): Delete unused var.
3504 (elf64_hppa_size_dynamic_sections): Likewise.
3505 (elf64_hppa_finalize_opd): Likewise.
3506 (elf64_hppa_finalize_dynreloc): Likewise.
3507 (elf64_hppa_modify_segment_map): Likewise.
3508 (elf64_hppa_finish_dynamic_sections): Likewise.
3510 * elf-hppa.h (elf_hppa_final_write_processing): Add
3511 ATTRIBUTE_UNUSED to unused args.
3512 (elf_hppa_final_link_relocate): Likewise.
3513 (elf_hppa_record_segment_addrs): Add paretheses.
3514 (elf_hppa_relocate_section): Constify dyn_name.
3516 From David Huggins-Daines <dhd@linuxcare.com>
3517 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3518 rearrange case statement so that it gets preferred to 32-bit ones.
3520 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3521 asection->id instead of address of asection structure.
3522 (elf32_hppa_size_stubs): Likewise.
3524 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3525 for .init* and .fini*.
3527 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3528 and addends used in stub names to 32 bits.
3529 (elf32_hppa_size_stubs): Likewise.
3531 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3532 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3533 not bfd_put_64. Fix minor comment typo and formatting.
3535 Changes to create multiple linker stubs, positioned immediately
3536 before the section where they are required.
3537 * elf32-hppa.c: Don't include hppa_stubs.h.
3538 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3539 (elf32_hppa_stub_hash_table): Delete.
3540 (elf32_hppa_link_hash_entry): Delete.
3541 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3542 stub_hash_table, and store the struct here rather than a pointer.
3543 Delete output_symbol_count. Add offset array. Change
3544 global_value to a bfd_vma.
3545 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3546 (elf32_hppa_stub_hash_traverse): Delete.
3547 (elf32_hppa_name_of_stub): Delete.
3548 (elf32_hppa_link_hash_lookup): Delete.
3549 (elf32_hppa_link_hash_traverse): Delete.
3550 (elf32_hppa_stub_hash_table_init): Delete.
3551 (elf32_hppa_size_of_stub): Pass input section and offset rather
3552 than location and calculate location here. Don't pass name as all
3553 stubs are now the same size.
3554 (elf32_hppa_stub_hash_newfunc): Init new fields.
3555 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3557 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3558 comparing against ints. Rewrite stub handling code.
3559 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3560 Case enums to int before comparing against ints. Remove
3561 bfd_reloc_dangerous case.
3562 (elf32_hppa_build_one_stub): Rewrite.
3563 (elf32_hppa_size_one_stub): New function.
3564 (elf32_hppa_build_stubs): Rewrite.
3565 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3566 Rewrite stub-handling specific code.
3568 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3570 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3572 * hppa_stubs.h: Delete.
3573 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3574 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3575 * Makefile.in: Regenerate.
3577 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3580 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3582 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3583 and section name for bfd_reloc_notsupported error message.
3584 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3585 bfd_reloc_notsupported.
3586 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3588 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3589 undefined weak symbols for all relocs.
3590 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3591 offsets are relative to one past the delay slot.
3592 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3593 branch destination. Put addend into stub name too.
3594 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3595 adjust by 8 when deciding whether a linker stub is needed. Put
3596 addend into stub name as for above.
3598 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3599 various args and vars.
3600 (elf32_hppa_bfd_final_link_relocate): Here too.
3601 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3602 inner block var to avoid shadowing.
3604 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3606 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3607 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3608 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3610 * libhppa.h: Change practically all unsigned ints to plain ints.
3611 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3614 From Ryan Bradetich <rbradetich@uswest.net>
3615 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3616 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3618 From David Huggins-Daines <dhd@linuxcare.com>
3619 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3620 to the new OP_* ones.
3622 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3623 error exit. Bail out earlier on plabel relocs that we aren't
3624 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3625 string, and then don't free our copy.
3626 (elf32_hppa_build_one_stub): Make insn unsigned int.
3628 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3629 available with BL, not BE and BLE.
3631 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3632 code for elf arg relocs.
3633 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3634 argument with elf_link_hash_entry h. Handle undefined weak
3635 symbols. Move $global$ lookup from here...
3636 (elf32_hppa_relocate_section): ...to here. Return correct error
3637 message for non-handled relocs.
3638 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3639 wrong test was -0x3ffff to +0x40000.
3641 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3642 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3643 Handle them as such.
3644 (elf_hppa_relocate_insn): Fix a typo.
3646 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3647 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3648 assemble_17, assemble_21): Delete.
3649 Supply defines for all 64 possible opcodes.
3650 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3651 formats. Handle COMICLR.
3652 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3655 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3656 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3657 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3659 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3660 the local syms - did this code get deleted accidentally? Ignore
3661 undefined and undefweak syms.
3663 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3664 block. Use it instead of elf64_hppa_hash_table (info).
3665 (elf_hppa_final_link_relocate): Use hppa_info instead of
3666 elf64_hppa_hash_table (info).
3668 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3669 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3670 (hppa_rebuild_insn): Mask immediate bits here instead.
3671 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3673 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3675 * section.c (struct sec): Add id field. Tidy comment formatting.
3676 (bfd_make_section_anyway): Set id.
3677 (STD_SECTION): Init id too.
3678 Change CONST to const throughout.
3679 * archures.c (bfd_arch_info): Tidy comment.
3680 (bfd_arch_list): Change a CONST to const.
3681 * libbfd-in.h: Tidy comments and replace CONST with const.
3682 * elf-bfd.h: Likewise.
3683 * libbfd.h: Regenerate.
3684 * bfd-in2.h: Regenerate.
3685 * libcoff.h: Regenerate.
3687 2000-07-07 DJ Delorie <dj@redhat.com>
3689 * archive.c (_bfd_write_archive_contents): Add an informative
3692 2000-07-06 Kazu Hirata <kazu@hxi.com>
3694 * srec.c: Fix formatting.
3696 2000-06-05 DJ Delorie <dj@redhat.com>
3700 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3702 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3703 value of PC-relative offsets.
3705 2000-07-03 Jim Wilson <wilson@cygnus.com>
3707 * elf64-alpha.c (alpha_elf_size_info): New.
3708 (elf_backend_size_info): Define to alpha_elf_size_info.
3709 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3711 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3713 * elf32-mips.c: Include elf32-target.h again for the traditional
3716 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3718 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3719 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3720 (avr_info_to_howto_rela): Likewise.
3721 (elf32_avr_gc_mark_hook): Likewise.
3722 (elf32_avr_gc_sweep_hook): Likewise.
3723 (elf32_avr_relocate_section): Likewise.
3725 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3727 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3728 an external symbol for a non-shared, non-relocatable link.
3730 2000-07-03 Nick Clifton <nickc@redhat.com>
3732 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3733 is an external symbol.
3734 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3737 2000-07-03 Kazu Hirata <kazu@hxi.com>
3739 * reloc16.c: Fix formatting.
3741 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3743 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3744 to add a new target for traditional mips i.e
3745 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3746 * configure.in: Likewise.
3747 * configure: Rebuild.
3748 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3750 (bfd_elf32_tradlittlemips_vec): Likewise.
3751 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3752 to see that elfNN_bed does not get redefined even if the target file
3753 is included twice for a chip. See elf32-mips.c.
3755 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3757 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3758 (CLEANFILES): Add DEPA.
3759 * Makefile.in: Regenerate.
3761 2000-06-30 DJ Delorie <dj@cygnus.com>
3763 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3764 can't assume the PE header is at 0x80.
3766 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3768 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3770 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3772 * go32stub.h: Update stub.
3774 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3776 * archures.c (bfd_mach_avr5): Define.
3777 * bfd-in2.h (bfd_mach_avr5): Define.
3778 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3779 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3780 (compatible): Update comment. Add missing test.
3781 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3782 for avr2 and avr4. Simplify 8K wrap code.
3783 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3784 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3786 2000-06-26 Kazu Hirata <kazu@hxi.com>
3788 * coff-h8300.c: Fix formatting.
3789 * cpu-h8300.c: Likewise.
3791 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3793 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3794 for local symbols whose names are unknown.
3796 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3798 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3800 * Makefile.in: Regenerate.
3801 * doc/Makefile.in: Regenerate.
3803 2000-06-20 H.J. Lu <hjl@gnu.org>
3805 * Makefile.am: Rebuild dependency.
3806 * Makefile.in: Rebuild.
3808 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3810 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3811 (elf_backend_copy_indirect_symbol): Map to the new function.
3813 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3815 * archive.c (normalize): Correct pointer comparison when checking
3817 (bfd_bsd_truncate_arname): Likewise.
3818 (bfd_gnu_truncate_arname): Likewise.
3820 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3822 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3823 sections elf_{text,data}_{section,symbol}.
3824 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3825 (_bfd_mips_elf_hide_symbol): New function.
3826 (elf_backend_hide_symbol): Map to the new function.
3827 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3828 definitions of mips_elf_{text,data}_{section,symbol}.
3829 (mips_elf_local_relocation_p): Try to find the direct symbol
3830 based on new check_forced argument.
3831 (mips_elf_calculate_relocation): Use new version of
3832 mips_elf_local_relocation_p.
3833 (mips_elf_relocate_section): Likewise.
3834 (_bfd_mips_elf_relocate_section): Likewise.
3835 (mips_elf_sort_hash_table): Only assert that have enough GOT
3837 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3838 entry if the relocation based on the new external argument.
3839 (mips_elf_create_dynamic_relocation): Assert that we have a
3840 section contents allocated where we can swap out the dynamic
3842 (mips_elf_calculate_relocation): Find the real hash-table entry
3843 correctly by using h->root.root.type. Only create a dynamic
3844 relocation entry if the symbol is defined in a shared library.
3845 Create an external GOT entry for the GOT16 relocation if the
3846 symbol was forced local.
3847 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3848 dynamic index if the symbol was forced local.
3850 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3852 * elf32-mips.c: Fix typos in comments.
3854 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3856 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3859 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3861 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3862 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3863 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3864 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3865 (bfd_elf32_m68hc11_vec): Likewise.
3866 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3867 Supports 68hc11 & 68hc12 at the same time.
3868 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3870 (bfd_elf32_m68hc11_vec): Likewise.
3871 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3872 * archures.c (bfd_m68hc12_arch): Define and register in global list
3873 (bfd_m68hc11_arch): Likewise.
3874 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3875 BFD_RELOC_M68HC11_3B): Define.
3876 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3877 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3879 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3881 * elf_bfd.h (struct elf_backend_data): Add info argument to
3882 elf_backend_hide_symbol.
3883 (_bfd_elf_link_hash_hide_symbol): Likewise.
3884 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3885 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3886 * elflink.h (elf_link_add_object_symbols): Likewise.
3887 (elf_link_assign_sym_version): Likewise.
3889 2000-06-18 H.J. Lu <hjl@gnu.org>
3891 * coff-i386.c (coff_i386_reloc): Don't return in case of
3892 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3893 Compensate PE relocations when linking with non-PE object
3894 files to generate a non-PE executable.
3896 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3898 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3899 GOT entries if we're doing a static link or -Bsymbolic link.
3901 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3903 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3904 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3906 (elf_link_output_relocs): Likewise.
3907 (elf_reloc_link_order): Likewise.
3909 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3911 * archures.c (enum bfd_architecture): #define constants for
3912 PowerPc and RS6000 machine numbers.
3913 * bfd-in2.h: Regenerate.
3914 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3915 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3916 and RS6000 machine numbers using #defined constants from
3918 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3919 machine numbers using #defined constants from archures.c. Add
3920 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3921 64-bit words in 620 entry.
3922 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3924 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3926 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3928 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3929 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3930 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3932 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3934 * bfd-in.h (bfd_family_coff): Define.
3935 * bfd-in2.h: Regenerate.
3936 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3937 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3938 instead of bfd_target_coff_flavour.
3939 * cofflink.c (_bfd_coff_final_link): Likewise.
3940 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3941 exclude XCOFF files.
3942 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3944 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3945 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3946 * xcofflink.c (XCOFF_XVECP): Delete.
3947 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3948 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3949 bfd_xcoff_record_link_assignment,
3950 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3951 check for bfd_target_xcoff_flavour.
3953 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3955 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3957 (read_hdr): New function.
3958 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3959 of trying to extract individual registers. Set abfd->arch_info
3960 to match the architecture that created the core file.
3961 (rs6000coff_get_section_contents): Delete.
3962 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3964 2000-06-14 H.J. Lu <hjl@gnu.org>
3966 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3969 2000-06-13 H.J. Lu <hjl@gnu.org>
3971 * configure: Regenerate.
3973 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3975 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3978 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3980 * configure.in (VERSION): Update to show this is the CVS mainline.
3982 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3984 * elf32-d10v.c: Include elf/d10v.h
3985 (enum reloc_type): Delete.
3986 * elf32-d30v.c: Include elf/d30v.h
3987 (enum reloc_type): Delete.
3989 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3990 * Makefile.in: Regenerate.
3992 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3993 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3994 move HOWTOs into elf_howto_table.
3995 (R_386_standard, R_386_ext_offset): Define.
3996 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3997 (elf_i386_reloc_type_lookup): Modify calculation of index into
3998 elf_howto_table since we've removed the padding.
3999 (elf_i386_info_to_howto_rel): Likewise.
4000 (elf_i386_relocate_section): Likewise.
4002 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4004 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4006 2000-06-05 H.J. Lu <hjl@gnu.org>
4008 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4009 an error when seeing an undefined symbol with hidden/internal
4010 attribute. It is handled in *_relocate_section ().
4012 2000-06-05 H.J. Lu <hjl@gnu.org>
4014 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4015 indirect symbol for the ELF_LINK_NON_ELF bit.
4016 (elf_link_output_extsym): Don't output the indirect symbol even
4017 if the ELF_LINK_NON_ELF bit is set.
4019 2000-06-01 J.T. Conklin <jtc@redback.com>
4021 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4022 (i[3456]86-*-netbsdaout*): New target.
4023 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4024 (i[3456]86-*-openbsd*): Likewise.
4026 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4028 * trad-core.c: From hpux-core.c, include <dirent.h> or
4029 <sys/ndir.h> when possible.
4031 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4033 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4034 definitions. We must not assume they are sorted in the file
4035 according to their index numbers.
4037 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4039 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4040 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4041 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4043 2000-05-30 Nick Clifton <nickc@cygnus.com>
4045 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4046 80960CA, 80960MC as valid machine names.
4048 2000-05-30 H.J. Lu <hjl@gnu.org>
4050 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4051 visibility bits if the symbol is undefined. Correctly handle
4052 weak undefined symbols with hidden and internal attributes.
4054 * elflink.h (elf_link_add_object_symbols): Always turn the
4055 symbol into local if it has the hidden or internal attribute.
4057 2000-05-29 Philip Blundell <philb@gnu.org>
4059 * ppcboot.c: Add packed attribute if compiling with GCC.
4061 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4063 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4065 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4067 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4068 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4069 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4072 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4074 * Makefile.am: Update dependencies with "make dep-am"
4075 * Makefile.in: Regenerate.
4077 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4078 bindtextdomain): Replace defines with those from intl/libgettext.h
4079 to quieten gcc warnings.
4081 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4083 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4085 * archive.c (normalize, bfd_bsd_truncate_arname,
4086 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4087 file names with backslashes.
4089 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4092 * sysdep.h: Include filenames.h.
4094 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4096 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4098 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4100 * elf64-sparc.c (sparc64_elf_relax_section): New.
4101 (sparc64_elf_relocate_section): Optimize tail call into branch always
4103 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4104 (elf32_sparc_relax_section): New.
4106 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4108 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4109 Remove unusued variables.
4110 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4111 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4112 previous fix, so that shared libs really don't influence targets
4113 extension mask and memory model.
4115 2000-05-23 H.J. Lu <hjl@gnu.org>
4117 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4118 h->root.other not h->other.
4119 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4121 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4123 2000-05-23 H.J. Lu <hjl@gnu.org>
4125 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4126 undefined symbol with the non-default visibility attributes.
4127 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4128 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4129 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4130 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4131 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4132 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4133 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4134 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4135 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4136 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4137 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4139 2000-05-22 Richard Henderson <rth@cygnus.com>
4141 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4142 PCREL22, PCREL64I. Zero size of special relocs.
4143 (elf64_ia64_reloc_type_lookup): Likewise.
4144 (USE_BRL, oor_brl, oor_ip): New.
4145 (elf64_ia64_relax_section): New.
4146 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4147 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4148 (elf64_ia64_relocate_section): Likewise.
4149 (bfd_elf64_bfd_relax_section): New.
4150 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4151 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4152 * bfd-in2.h, libbfd.h: Regenerate.
4154 2000-05-22 Nick Clifton <nickc@cygnus.com>
4156 * configure.in : Add peigen.lo to MIPS PE targets.
4157 * configure: Regenerate.
4159 2000-05-22 Momchil Velikov <velco@fadata.bg>
4161 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4162 only if it is known for both input and output bfds. Separate
4163 error message strings as in some languages, it may be necessary
4164 to change more than one place in the string to change between
4167 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4168 endianess checks, call _bfd_generic_verify_endian_match() instead.
4170 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4172 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4174 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4175 endianess before checking bfd flavours.
4177 2000-05-22 H.J. Lu <hjl@gnu.org>
4179 * elflink.h (elf_link_output_extsym): Clear the visibility
4180 field for symbols not defined locally.
4182 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4184 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4185 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4186 (hppa_rebuild_insn): Mask immediate bits here instead.
4187 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4189 2000-05-18 Momchil Velikov <velco@fadata.bg>
4191 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4192 relocs for an executable, ensure that they are virtual addresses.
4194 2000-05-18 Jeffrey A Law (law@cygnus.com)
4196 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4198 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4199 Rick Gorton <gorton@scrugs.lkg.dec.com>
4201 * elflink.h: Add emitrelocations support: when enabled, relocation
4202 information and relocation sections are put into final output
4203 executables. If the emitrelocations flag is set, do the following:
4204 (elf_bfd_final_link): Emit relocation sections.
4205 (elf_link_input_bfd): Compute relocation section contents.
4206 (elf_gc_sections): Don't clean relocation sections.
4208 2000-05-16 Catherine Moore <clm@cygnus.com>
4210 * som.c (som_decode_symclass): Recognize weak symbols.
4212 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4214 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4215 read idata section only from dataoff.
4216 (pe_print_edata): Correctly check for valid eat_member.
4218 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4220 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4222 2000-05-14 Philip Blundell <philb@gnu.org>
4224 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4226 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4228 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4230 * peigen.c (pe_print_idata): Look for .idata section and print
4231 info even if data directory has zero entries. Read idata section
4232 starting from dataoff, and adjust all data offsets to suit. Cast
4233 all bfd_vma vars to unsigned long before passing to fprintf.
4234 * peigen.c (pe_print_edata): Similarly, look for .edata section
4235 and print info even if data directory has zero entries. Cast
4236 all bfd_vma vars to unsigned long before passing to fprintf.
4238 From Szabolcs Szakacsits <szaka@F-Secure.com>
4239 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4240 directory size which may be bogus.
4241 * peigen.c (pe_print_edata): Similarly.
4243 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4245 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4247 (copy_private_bfd_data): Allow for space possibly taken up by elf
4248 headers when calculating segment physical address from lma.
4250 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4252 * versados.c (versados_scan): Init stringlen and pass_2_done.
4254 * trad-core.c (trad_unix_core_file_p): Return
4255 bfd_error_wrong_format rather than bfd_error_file_truncated.
4257 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4258 add_data_entry. DataDirectory virtual address is relative.
4259 (pe_print_idata): Account for relative DataDirectory virtual
4260 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4261 (pe_print_edata): Similarly.
4263 From Szabolcs Szakacsits <szaka@F-Secure.com>
4264 * peigen.c (dir_names): Add Delay Import Directory.
4265 (pe_print_idata): Always search for bfd section containing
4266 idata address rather than looking up section name. Print this
4267 section name rather than .idata.
4268 (pe_print_edata): Similarly. Also print some fields as %08lx.
4269 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4272 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4274 * xcoff.h: Rename to xcoff-target.h
4275 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4276 * coff-rs6000.c: Ditto.
4277 * coff64-rs6000.c: Ditto.
4278 * coff-pmac.c: Ditto.
4279 * Makefile.in: Regenerate.
4281 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4283 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4284 Change U802TOC64MAGIC to U803XTOCMAGIC.
4286 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4288 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4289 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4290 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4292 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4294 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4296 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4298 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4299 hidden and internal symbols.
4300 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4302 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4303 assign a PLT or GOT entry to symbols with hidden and
4304 internal visibility.
4306 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4308 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4310 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4312 2000-05-02 H.J. Lu <hjl@gnu.org>
4314 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4317 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4319 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4320 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4322 * Makefile.in: Regenerate.
4324 2000-05-01 Jim Wilson <wilson@cygnus.com>
4326 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4327 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4328 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4329 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4330 * Makefile.in: Rebuild.
4332 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4334 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4335 doesn't work very well.
4337 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4338 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4339 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4340 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4341 (elf_hppa_info_to_howto): Likewise.
4342 (elf_hppa_info_to_howto_rel): Likewise.
4343 (elf_hppa_reloc_type_lookup): Likewise.
4344 (elf_hppa_is_local_label_name): Likewise.
4345 (elf_hppa_fake_sections): Likewise.
4346 (elf_hppa_final_write_processing): Likewise.
4347 (elf_hppa_howto_table): Fully initialise all entries.
4348 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4349 (elf_hppa_info_to_howto): Likewise.
4350 (elf_hppa_info_to_howto_rel): Likewise.
4351 (elf_hppa_reloc_type_lookup): Likewise.
4352 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4353 elf_hppa_unmark_useless_dynamic_symbols,
4354 elf_hppa_remark_useless_dynamic_symbols,
4355 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4356 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4357 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4358 elf32-hppa.c mess is cleaned up.
4359 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4360 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4361 r_field then call hppa_field_adjust inline func with variable
4362 r_field arg, instead call hppa_field_adjust with fixed arg.
4363 In case R_PARISC_PCREL22F, don't set r_field.
4364 (elf_hppa_relocate_insn): Change args and return type to unsigned
4365 int. Call re_assemble_* funcs to do the work.
4367 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4370 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4372 (sign_extend): Mask first before sign extending.
4373 (low_sign_extend): Rewrite without condition expression.
4374 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4375 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4376 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4377 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4378 result as function return value rather than through pointer arg.
4379 Accept unsigned int args, and return unsigned int.
4380 (re_assemble_3): New. Combines function of dis_assemble_3 with
4381 re-assembly of opcode and immediate.
4382 (re_assemble_12): Likewise.
4383 (re_assemble_16): Likewise.
4384 (re_assemble_17): Likewise.
4385 (re_assemble_21): Likewise.
4386 (re_assemble_22): Likewise.
4387 (hppa_field_adjust): Rewrite and document, paying attention to
4388 size of types and signed/unsigned issues.
4389 (get_opcode): Shift before masking.
4390 (FDLW): Rename to FLDW.
4391 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4392 (hppa_rebuild_insn): Change args and return value to unsigned
4393 int. Make use of re_assemble_*. Correct case 11.
4395 * dep-in.sed: Handle ../opcodes/.
4396 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4397 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4398 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4399 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4400 elfarm-nabi.lo dependencies outside of auto-dependency area.
4401 Regenerate dependencies.
4402 * Makefile.in: Regenerate.
4404 * configure.in (TRAD_HEADER): Test non-null before
4406 * configure: Regenerate.
4408 * reloc.c: Fix mis-spelling in comment.
4410 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4412 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4413 * vms.c (vms_openr_next_archived_file): Return NULL.
4415 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4417 * coffcode.h Copy changes mistakenly done to libcoff.h in
4420 2000-04-29 Andreas Jaeger <aj@suse.de>
4422 * libbfd-in.h: Correctly check GCC version.
4423 * bfd-in.h: Likewise.
4424 * libhppa.h: Likewise.
4425 * libbfd.h: Regenerate.
4426 * bfd-in2.h: Regenerate.
4428 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4430 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4431 coffdu-rs6000.{lo,c}.
4432 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4434 * Makefile.in: Regenerate.
4435 * xcoff.h: New file.
4436 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4437 * coff-rs6000.c: Move all declarations and defines that are
4438 common to the xcoff backends into xcoff.h
4439 * coff64-rs6000.c: Ditto,
4441 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4443 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4444 _bfd_coff_force_symnames in strings and
4445 _bfd_coff_debug_string_prefix_length to their default values.
4446 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4448 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4450 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4451 _bfd_coff_force_symnames in strings and
4452 _bfd_coff_debug_string_prefix_length to their default values.
4454 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4456 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4457 Check local_got_refcounts before dereferencing.
4459 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4460 before deciding we don't need R_PPC_PLT32 relocation.
4461 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4464 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4466 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4468 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4469 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4470 (elf_i386_relocate_section): Allow for .plt to go missing.
4471 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4472 can use a relative reloc for got as elf_i386_relocate_section.
4473 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4475 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4477 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4479 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4481 * Makefile.am (coff64-rs6000.lo): New rule.
4482 * Makefile.in: Regenerate.
4483 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4484 xcoff_is_local_label_name, xcoff_rtype2howto,
4485 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4486 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4487 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4488 (NO_COFF_SYMBOLS): Define.
4489 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4490 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4492 (MINUS_ONE): New macro.
4493 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4495 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4496 coff_SWAP_aux_out): Map to the new functions.
4497 * coff64-rs6000.c: New file.
4498 * libcoff.h (bfd_coff_backend_data): Add new fields
4499 _bfd_coff_force_symnames_in_strings and
4500 _bfd_coff_debug_string_prefix_length.
4501 (bfd_coff_force_symnames_in_strings,
4502 bfd_coff_debug_string_prefix_length): New macros for above fields.
4503 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4504 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4505 of using coff_swap_sym_in directly.
4506 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4507 (coff_set_flags) Set magic for XCOFF64.
4508 (coff_compute_section_file_positions): Add symbol name length to
4509 string section length if bfd_coff_debug_string_prefix_length is
4511 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4512 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4513 using coff_swap_lineno_in directly.
4514 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4515 and _bfd_coff_debug_string_prefix_length fields.
4516 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4517 symbol names into strings table when
4518 bfd_coff_force_symnames_in_strings is true.
4519 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4520 SET_RELOC_VADDR): New macros.
4521 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4522 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4524 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4525 changes within RS6000COFF_C specific code.
4526 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4527 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4528 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4529 Extend existing hack on target name.
4530 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4532 * coff-tic54x.c (ticof): Keep up to date with new fields
4533 in bfd_coff_backend_data.
4534 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4535 targ_selvecs to include rs6000coff64_vec for rs6000.
4536 * configure.in: Add rs6000coff64_vec case.
4537 * cpu-powerpc.c: New bfd_arch_info_type.
4539 2000-04-24 Jeffrey A Law (law@cygnus.com)
4541 * config.bfd: Only disable elf32-hppa vectors, not all of the
4542 BSD and OSF configuration support. Provide (disabled) clauses
4544 * configure.in: Add clause for PA64 support.
4545 * configure: Rebuilt.
4547 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4548 (bfd_elf64_hppa_vec): Declare.
4550 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4551 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4552 (elf64-hppa.lo): Add dependencies.
4553 * Makefile.in: Rebuilt.
4555 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4557 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4559 * libhppa.h (dis_assemble_16): New function.
4560 (pa_arch): Added pa20w element.
4562 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4564 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4565 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4566 bfd_elf64_slurp_reloc_table.
4568 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4569 definitions to get external names.
4570 (elf_write_relocs): Renamed from write_relocs and make global.
4571 (elf_slurp_reloc_table): Make global.
4572 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4574 * archive.c (hpux_uid_gid_encode): New function.
4575 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4576 defined and the ID is greater than 99999.
4577 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4578 special uid/gid fields into 32 bit values.
4580 2000-04-21 Matthew Green <mrg@cygnus.com>
4582 * config.bfd: Add NetBSD/sparc64 support.
4584 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4585 David Mosberger <davidm@hpl.hp.com>
4586 Timothy Wall <twall@cygnus.com>
4587 Jim Wilson <wilson@cygnus.com>
4589 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4590 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4591 (BFD64_BACKENDS): Add elf64-ia64.lo.
4592 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4593 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4594 * Makefile.in: Rebuild.
4595 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4596 (bfd_ia64_arch): Declare.
4597 (bfd_archures_list): Add bfd_ia64_arch.
4598 * bfd-in2.h: Rebuild.
4599 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4600 * configure: Rebuild.
4601 * configure.host: (ia64-*-linux*): New host.
4602 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4603 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4604 * elf.c (prep_headers): Add bfd_arch_ia64.
4605 * libbfd.h: Rebuild.
4606 * reloc.c: Add IA-64 relocations.
4607 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4609 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4610 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4612 2000-04-21 Richard Henderson <rth@cygnus.com>
4614 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4615 contents when performing a partial link.
4616 (bfd_elf_d30v_reloc_21): Likewise.
4618 2000-04-20 H.J. Lu <hjl@gnu.org>
4620 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4621 patch to symbols defined by a shared object.
4622 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4624 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4627 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4628 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4630 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4632 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4633 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4634 (coff-ia64.lo): Add dependency.
4635 * Makefile.in: Regenerate.
4636 * coff-ia64.c: New file.
4637 * efi-app-ia32.c: Ditto.
4638 * efi-app-ia64.c: Ditto.
4639 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4640 (coff_set_flags): Ditto.
4641 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4642 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4643 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4644 * configure: Regenerate.
4645 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4646 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4647 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4648 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4649 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4650 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4651 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4652 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4653 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4654 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4655 (GET_PDATA_ENTRY): Ditto.
4656 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4657 data_start. Use above macros to read fields that are 64 bit wide for
4658 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4659 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4660 FileAlignment and SectionAlignment to minimum alignment if they
4662 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4663 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4664 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4665 Use above macros to write fields that are 64 bit wide for
4667 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4668 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4669 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4670 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4671 begin address, end address, and unwind info address only. Use
4672 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4674 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4675 HIGH3ADJ relocation names.
4676 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4677 * targets.c: Declare bfd_efi_app_ia32_vec and
4678 bfd_efi_app_ia64_vec.
4679 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4680 bfd_efi_app_ia64_vec.
4682 2000-04-17 Timothy Wall <twall@cygnus.com>
4684 * bfd-in2.h: Add prototypes for tic54x load page access.
4685 * bfd-in.h: Regenerate.
4686 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4687 in customized _set_arch_mach function.
4688 * coffcode.h (coff_set_alignment_hook): Set section load page if
4689 the appropriate macro is defined.
4690 (write_object_contents): Read section load page.
4692 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4694 * elf32-hppa.h: Update copyright date.
4696 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4697 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4699 * elf32-d30v.c (MAX32): Don't use LL suffix.
4700 (MIN32): Define in terms of MAX32.
4701 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4703 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4706 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4708 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4710 * dep-in.sed: Match space before file name, not after.
4711 * Makefile.am: Regenerate dependencies.
4712 * Makefile.in: Regenerate.
4714 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4715 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4716 extend without an if statement.
4718 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4720 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4722 * elf32-mips.c (gprel16_with_gp): Likewise.
4723 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4724 here using -0x40000, not (int)0xfffc0000.
4725 (elf32_hppa_size_of_stub): Likewise.
4727 2000-04-11 Timothy Wall <twall@cygnus.com>
4729 * coff-tic54x.c: Now builds with all targets.
4730 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4731 * Makefile.in: Regenerate.
4732 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4733 unitialized variable.
4735 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4737 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4738 --enable-build-warnings option.
4739 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4740 * Makefile.in, configure: Re-generate.
4742 2000-04-07 Nick Clifton <nickc@cygnus.com>
4744 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4745 BFD_RELOC_THUMB_PCREL_BLX.
4747 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4748 R_ARM_XPC25 and R_ARM_THM_PC22.
4750 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4751 R_ARM_XPC25 and R_ARM_THM_XPC22.
4752 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4753 R_ARM_[XPC25|THM_XPC22].
4755 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4756 elf/arm-oabi.h to elf/arm.h
4758 * Makefile.am: Fix dependency for elfarm-oabi.c
4759 * Makefile.in: Regenerate.
4761 * bfd-in2.h: Regenerate.
4762 * libbfd.h: Regenerate.
4764 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4766 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4767 and restore it on failure. Release newly allocated tdata on
4770 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4772 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4773 (decode_line_info): Set it. Report error if unit->line_offset is
4774 equal to or larger than it.
4776 2000-04-07 Timothy Wall <twall@cygnus.com>
4778 * targets.c: Added vecs for tic54x.
4779 * reloc.c: Added relocs for tic54x.
4780 * libbfd.h: Regenerated.
4781 * configure: Add TI COFF vecs for tic54x.
4782 * configure.in: Ditto.
4783 * config.bfd (targ_cpu): Recognize new tic54x target.
4784 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4785 * bfd-in2.h: Add tic54x target and relocations.
4786 * Makefile.am, Makefile.in: Add tic54x target.
4787 * archures.c (bfd_archures_list): Add tic54x target.
4788 * coff-tic54x.c: New.
4789 * cpu-tic54x.c: New.
4791 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4793 * elfcore.h (elf_core_file_p): call backend_object_p which
4794 thereby gets an opportunity to update the arch/machine type.
4796 2000-04-06 Timothy Wall <twall@cygnus.com>
4798 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4799 class. Handle SEC_CLINK and SEC_BLOCK flags.
4800 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4801 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4803 2000-04-06 Nick Clifton <nickc@cygnus.com>
4805 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4806 EF_INTERWORK if this is an unknown EABI.
4807 (elf32_arm_merge_private_bfd_data): Check EABI version
4808 numbers. Only check EF_xxx flags if the EABI version number
4810 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4811 if the EABI version number is unknown.
4812 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4813 if the EABI version number is unknown.
4815 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4817 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4818 BFD_RELOC_SH_LOOP_END.
4819 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4820 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4821 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4822 (sh_elf_reloc_loop): New function.
4823 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4825 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4826 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4827 * bfd-in2.h, libbfd.h: Regenerate.
4829 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4831 * po/bfd.pot: Regenerate.
4833 * Makefile.am: Remove extraneous mkdep comment.
4834 (MKDEP): Use gcc -MM rather than mkdep.
4835 (DEP): Quote when passing vars to sub-make. Add warning
4837 (DEP1): Rewrite for "gcc -MM".
4838 (CLEANFILES): Add DEP2.
4839 Update dependencies.
4840 * Makefile.in: Regenerate.
4842 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4844 * configure.in: Added corefile support for AIX 4.3. In particular,
4845 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4846 compiling rs6000-core.c.
4847 * configure: Regenerated.
4849 2000-04-03 H.J. Lu <hjl@gnu.org>
4851 * cache.c (bfd_open_file): Unlink the output file only if
4852 it has non-zero size.
4854 2000-04-01 Ken Block USG <block@zk3.dec.com>
4856 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4857 relative relocations for non-loaded sections in shared objects.
4858 (elf64_alpha_check_relocs): Similarly.
4860 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4862 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4863 BFD_RELOC_16 to switch for extended relocs.
4864 (MY_swap_ext_reloc_in): New.
4865 (MY_swap_ext_reloc_out): New.
4866 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4867 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4868 (NAME(aout,squirt_out_relocs)): Similarly use
4869 MY_swap_ext_reloc_out.
4870 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4872 2000-04-03 Kazu Hirata <kazu@hxi.com>
4874 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4875 the R_PCRWORD_B case.
4877 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4879 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4883 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4885 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4886 HOWTO references to bfd_elf_generic_reloc, that have
4887 partial_inplace == true, now use the new function. The function
4888 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4889 extends its fixes to the R_M32R_{16,24,32} relocs.
4890 The new logic in m32r_elf_lo16_reloc() has been removed, and
4891 it instead calls the new routine to obtain that functionality.
4893 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4895 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4896 elf32_avr_check_relocs, avr_final_link_relocate,
4897 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4898 elf32_avr_object_p): Add prototypes.
4899 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4900 (bfd_elf_avr_final_write_processing): Make static.
4902 2000-03-27 Denis Chertykov <denisc@overta.ru>
4904 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4905 * archures.c (bfd_architecture): Add AVR architecture.
4906 (bfd_archures_list): Add reference to AVR architecture info.
4907 * elf.c (prep_headers): Handle bfd_arch_avr.
4908 * reloc.c: Add various AVR relocation enums.
4909 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4911 * Makefile.am: Add support for AVR elf.
4912 * configure.in: Likewise.
4913 * config.bfd: Likewise.
4914 * Makefile.in: Regenerate.
4915 * configure: This too.
4916 * bfd-in2.h: And this.
4917 * libbfd.h: And this.
4919 2000-03-24 H.J. Lu <hjl@gnu.org>
4921 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4922 (elf64_alpha_find_reloc_at_ofs): Likewise.
4924 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4926 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4927 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4928 allowable range used to be -2**(n-1) to 2**n-1.
4929 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4930 "boolean overflow" with "bfd_reloc_status_type flag".
4932 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4934 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4936 2000-03-14 Kazu Hirata <kazu@hxi.com>
4938 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4939 of shrinks properly, including the last reloc.
4941 2000-03-13 Kazu Hirata <kazu@hxi.com>
4943 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4946 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4948 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4949 a format mismatch rather than an "error" from bfd_read such as
4950 bfd_error_file_truncated.
4952 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4954 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4955 sign-extension and big-endian compensation for
4956 R_MIPS_64 even in ld -r.
4958 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4960 * elf32-mips.c (mips_elf_next_relocation): Rename from
4961 mips_elf_next_lo16_relocation, and generalize to look
4962 for any relocation type.
4963 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4964 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4965 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4966 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4967 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4968 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4969 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4970 (mips_rtype_to_howto): Likewise.
4971 (mips_elf_calculate_relocation): Handle new relocs.
4972 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4973 are paired. The addend for R_MIPS_GNU_REL16_S2
4974 is shifted right two bits.
4976 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4978 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4979 comment, and ensure it doesn't happen again.
4980 (bfd_install_relocation): Same here.
4981 (_bfd_relocate_contents): Don't bother assigning unused signmask
4982 shift result. Fix typos in comments.
4983 Remove trailing whitespace throughout file.
4985 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4987 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4988 * bfd-in2.h: Rebuild.
4990 2000-03-06 Nick Clifton <nickc@cygnus.com>
4992 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4994 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4995 (SIZEOF_ILF_STRINGS): Redefine.
4996 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4997 relative reloc, as opposed to a section relative reloc.
4998 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5000 Add length of symbol's prefix to string pointer.
5001 Store a pointer to the symbol in the symbol pointer table.
5002 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5003 Initialise the symbol pointer table.
5004 Store the hint in the Hint/Name table.
5005 Make the jump reloc be symbol realtive, not section relative.
5006 Create an import symbol for imported code.
5008 2000-03-06 Catherine Moore <clm@cygnus.com>
5010 * elf.c (swap_out_syms): Check for null type_ptr.
5012 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5014 * aout-target.h (MY(write_object_contents)): Remove unused
5015 and unusable "#if CHOOSE_RELOC_SIZE".
5016 * pc532-mach.c (MY(write_object_contents)): Ditto.
5017 * netbsd.h (MY(write_object_contents)): Ditto.
5018 * hp300hpux.c (MY(write_object_contents)): Ditto.
5019 * freebsd.h (MY(write_object_contents)): Ditto.
5020 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5022 2000-02-29 H.J. Lu <hjl@gnu.org>
5024 * peicode.h (jtab): Make it static.
5026 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5027 defined and COFF_IMAGE_WITH_PE is not defined.
5028 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5029 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5031 2000-03-01 Nick Clifton <nickc@cygnus.com>
5033 * coff-arm.c (bfd_arm_process_before_allocation): Make
5034 'symndx' signed to prevent compile time warning.
5036 * coff-mcore.c: Remove unused prototype for pe_object_p.
5038 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5039 functions that are not used when COFF_IMAGE_WITH_PE is
5041 (struct sh_opcode): Change type of 'flags' field to unsigned
5042 long so that it can hold the USESAS flag.
5044 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5046 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5049 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5051 Remove unusued variables and code.
5052 (elf_backend_add_symbol_hook): Fix prototype.
5054 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5057 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5060 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5062 Remove unusued variables and code.
5063 (elf_backend_add_symbol_hook): Fix prototype.
5065 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5067 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5068 to unused function parameter.
5070 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5072 Use EMPTY_HOWTO to initialise empty howto slots.
5073 Remove unused variables.
5075 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5077 2000-03-01 H.J. Lu <hjl@gnu.org>
5079 * aoutx.h (aout_link_input_section_std): Pass "true" to
5080 the undefined_symbol callback.
5081 (aout_link_input_section_ext): Likewise.
5082 * bout.c (get_value): Likewise.
5083 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5084 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5086 (alpha_relocate_section): Likewise.
5087 * coff-arm.c (coff_arm_relocate_section): Likewise.
5088 * coff-i960.c (coff_i960_relocate_section): Likewise.
5089 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5090 * coff-mips.c (mips_relocate_section): Likewise.
5091 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5092 * coff-sh.c (sh_relocate_section): Likewise.
5093 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5094 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5095 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5096 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5097 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5098 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5099 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5100 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5101 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5102 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5103 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5104 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5105 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5106 * elflink.h (elf_link_output_extsym): Likewise.
5107 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5108 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5109 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5111 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5112 undefined_symbol callback when building shared library with
5113 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5115 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5116 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5117 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5118 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5119 (elf32_mips_get_relocated_section_content): Likewise.
5120 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5121 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5122 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5123 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5125 2000-02-28 Nick Clifton <nickc@cygnus.com>
5127 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5128 * Makefile.in: Regenerate.
5130 * configure.in: Add support for mips and sh pe vectors.
5131 * configure: regenerate.
5133 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5136 * targets.c: Add mips and sh pe vectors.
5138 * libpei.h (coff_final_link_postscript): Only define if not
5141 * coffcode.h: Add support for WinCE magic numbers.
5143 * peigen.c (pe_print_reloc): Update comment and rearrange
5144 appending of newline character.
5146 * peicode.h: Add support for Image Library Format.
5147 (pe_ILF_vars): Structure containing data used by ILF code.
5148 (pe_ILF_make_a_section): New function. Create a section based
5150 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5152 (pe_ILF_make_a_symbol): New function. Create a symbol based
5154 (pe_ILF_save_relocs): New function. Store the relocs created
5155 by pe_ILF_make_a_reloc in a section.
5156 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5158 (pe_ILF_object_p): New function. Return a bfd_target pointer
5160 (pe_bfd_object_p): If an ILF object is detected call
5161 pe_ILF_object_p on it.
5163 * coff-arm.c: Add support for WinCE relocs which are different
5164 from normal ARM COFF relocs.
5165 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5167 * coff-sh.c: Add support for sh-pe target.
5168 * pe-sh.c: New file. Support code for sh-pe target.
5169 * pei-sh.c: New file. Support code for sh-pe target.
5171 * pe-mips.c: New file. Support code for mips-pe target.
5172 * pei-mips.c: New file. Support code for mips-pe target.
5174 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5176 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5177 architecture if the object causing the bump is dynamic.
5178 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5179 and also don't it for memory ordering.
5180 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5182 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5184 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5185 calling bfd_get_section_size_before_reloc.
5186 (decode_line_info): Likewise.
5187 (_bfd_dwarf2_find_nearest_line): Likewise.
5189 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5191 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5192 name of the libtool directory.
5193 * Makefile.in: Rebuild.
5195 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5197 * som.c (SOM_HOWTO): Define.
5198 (som_hppa_howto_table): Use it.
5200 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5202 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5204 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5206 2000-02-24 Catherine Moore <clm@cygnus.com>
5208 * som.c (som_misc_symbol_info): Add field
5210 (som_bfd_derive_misc_symbol_info): Initialize
5212 (som_build_and_write_symbol_table): Keep track
5213 of secondary_def field.
5214 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5215 if secondary_def field is set.
5216 (som_bfd_ar_write_symbol_stuff): Initialize
5219 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5221 * dwarf2.c (read_address): Read 16-bits addresses.
5222 (parse_comp_unit): Accept addr_size == 2.
5224 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5226 * bfd-in.h: Update copyright date.
5228 2000-02-23 Linas Vepstas <linas@linas.org>
5230 * cpu-i370.c: New file.
5231 * elf32-i370.c: New file.
5232 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5233 (bfd_i370_arch): New.
5234 (bfd_archures_list): Add bfd_i370_arch.
5235 * elf.c (prep_headers): Add bfd_arch_i370.
5236 * Makefile.am: Add support for IBM 370 elf.
5237 * config.bfd: Likewise.
5238 * configure.in: Likewise.
5239 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5240 * reloc.c (bfd_reloc_code_type): Likewise.
5241 * targets.c: Likewise.
5243 * Makefile.in: Regenerate.
5244 * configure: Regenerate.
5245 * bfd-in2.h: Regenerate.
5247 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5249 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5250 invalid relocation types, and change them to R_386_NONE.
5252 2000-02-22 H.J. Lu <hjl@gnu.org>
5254 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5255 not defined, don't add a second ELF_VER_CHR.
5257 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5258 symbols converted to local symbols even when stripping all
5260 (elf_link_output_extsym): Process global symbols converted to
5261 local symbols even if they are being stripped.
5263 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5265 * archures.c (bfd_octets_per_byte): Return unsigned int.
5266 (bfd_arch_mach_octets_per_byte): Ditto.
5267 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5269 * section.c (bfd_get_section_size_before_reloc): Quell signed
5270 vs. unsigned comparison warning.
5271 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5272 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5273 change. What was I thinking?
5274 * bfd-in2.h: Regenerate.
5276 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5277 (elf_gc_sections): Same here.
5278 (elf_gc_common_finalize_got_offsets): And here.
5280 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5282 ELF HPPA doesn't work at present; remove it until it does.
5283 * config.bfd: Comment out setting targ_defvec to
5285 * Makefile.am: Rebuild dependencies.
5286 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5287 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5288 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5289 * Makefile.in: Rebuild.
5290 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5292 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5294 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5295 is no bfd_free(). Revert bfd_free part of previous change.
5297 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5299 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5301 (coff_compute_section_file_positions): Use bfd_free to pair
5303 (coff_write_object_contents): Likewise.
5305 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5306 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5308 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5310 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5311 (xcoff_ar_file_hdr_big): New structure.
5312 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5313 (xcoff_ar_hdr_big): New structure.
5314 (SIZEOF_AR_HDR_BIG): New macro.
5315 (xcoff_big_format_p): New macro.
5316 (xcoff_ardata_big): New macro.
5317 (arch_xhdr_big): New macro.
5318 (xcoff_slurp_armap): Handle large archives.
5319 (xcoff_archive_p): Detect large archives.
5320 (xcoff_read_ar_hdr): Handle large archives.
5321 (xcoff_openr_next_archived_file): Handle large archives.
5322 (xcoff_generic_stat_arch_elt): Handle large archives.
5323 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5324 (xcoff_write_armap_big): New function.
5325 (xcoff_write_armap): New function, dispatch to _old or _big.
5326 (xcoff_write_archive_contents_old): Rename from
5327 xcoff_write_archive_contents.
5328 (xcoff_write_archive_contents_big): New function.
5329 (xcoff_write_archive_contents): New function, dispatch to _old or
5332 2000-02-18 Richard Henderson <rth@cygnus.com>
5334 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5335 and hide_symbol members.
5336 (elf_link_hash_copy_indirect): Remove.
5337 (elf_link_hash_hide_symbol): Remove.
5338 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5339 and elf_backend_hide_symbol.
5340 (_bfd_elf_link_hash_copy_indirect): Declare.
5341 (_bfd_elf_link_hash_hide_symbol): Declare.
5342 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5343 (_bfd_elf_link_hash_hide_symbol): Likewise.
5344 (_bfd_elf_link_hash_table_init): Don't init killed members.
5345 * elflink.h (elf_link_add_object_symbols): Use the bed function
5346 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5347 (elf_link_assign_sym_version): Likewise.
5348 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5349 (elf_backend_hide_symbol): Likewise.
5350 (elfNN_bed): Update for new members.
5352 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5354 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5355 STACK_END_ADDR): Define for new core file format.
5356 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5357 for handling the vagaries of the various core file structures used
5358 by AIX over the years.
5359 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5360 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5361 core_dumpx structure.
5363 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5365 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5366 (bfd_mach_sh3_dsp): Likewise.
5367 (bfd_mach_sh4): Reinstate.
5368 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5369 * bfd-in2.h: Regenerate.
5370 * coff-sh.c (struct sh_opcode): flags is no longer short.
5371 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5372 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5373 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5374 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5375 (sh_opcodes): No longer const.
5376 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5377 (sh_insn_uses_reg): Check for USESAS and USESR8.
5378 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5379 (_bfd_sh_align_load_span): Return early for SH4.
5380 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5381 Take into account that field b of a parallel processing insn
5382 could be mistaken for a separate insn.
5383 * cpu-sh.c (arch_info_struct): New array elements for
5384 sh2, sh-dsp and sh3-dsp.
5385 Reinstate element for sh4.
5386 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5387 (SH4_NEXT): Reinstate.
5388 (SH3_NEXT, SH3E_NEXT): Adjust.
5389 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5390 * elf32-sh.c (sh_elf_set_private_flags): New function.
5391 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5392 (sh_elf_merge_private_data): New function.
5393 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5394 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5395 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5396 sh_elf_merge_private_data.
5398 2000-02-13 Richard Henderson <rth@cygnus.com>
5400 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5401 hide_symbol members.
5402 (elf_link_hash_copy_indirect): New.
5403 (elf_link_hash_hide_symbol): New.
5404 * elflink.h (elf_link_add_object_symbols): Break out copy from
5405 indirect new new symbol to elf.c.
5406 (elf_link_assign_sym_version): Break out privatization of
5407 non-exported symbol to elf.c.
5408 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5409 (_bfd_elf_link_hash_hide_symbol): New.
5410 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5412 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5414 * section.c (_bfd_strip_section_from_output): Add info parameter.
5415 If it passed as non-NULL, use it to check whether any input BFD
5416 has an input section which uses this output section. Change all
5418 * bfd-in2.h: Rebuild.
5420 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5421 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5423 * bfd-in2.h: Rebuild.
5425 2000-02-10 Timothy Wall <twall@cygnus.com>
5427 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5428 allow final modifications of swapped-in symbol.
5429 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5430 * coffcode.h (coff_write_relocs): Use macro
5431 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5432 symbol index should be set to -1.
5434 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5436 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5437 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5438 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5439 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5440 sh_insns_uses_or_sets_freg): New functions.
5441 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5442 * (sh_insns_conflict): Use new functions and new macros to
5443 detect conflicts when two instructions both set same integer registers,
5444 both set same fp register, and both set special register.
5446 2000-02-09 Timothy Wall <twall@cygnus.com>
5448 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5449 swapping in sections, so that the swapping routines have access to
5452 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5454 * coff-go32.c: Update comment. Update copyright.
5456 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5458 * syms.c (bfd_decode_symclass)
5459 Two new class characters were added - 'V' and 'v'. The
5460 meaning of 'W' is now restricted to just weak non-object
5461 symbols. This allows differentiation between, for example,
5462 weak functions vs weak objects. nm for example now dumps:
5464 'w' = weak unresolved
5465 'V' = weak global object
5466 'v' = weak unresolved object
5468 (bfd_is_undefined_symclass): New function. Return true if the
5469 given symbol class represents and undefined/unresolved symbol.
5471 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5474 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5476 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5477 STT_ARM_16BIT flag set, but it is not attached to a data object
5478 return STT_ARM_16BIT so that it will be treated as code by the
5481 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5483 * coff-i386.c (i3coff_object_p): Remove prototype.
5486 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5487 to name. Update copyright.
5489 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5490 assignment to avoid warning. Update copyright.
5492 2000-01-24 Robert Lipe (robertl@sco.com)
5494 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5495 instead of using GNU C extension.
5497 2000-01-21 Nick Clifton <nickc@cygnus.com>
5499 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5500 amount from a bfd_in_memory structure.
5501 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5504 2000-01-14 Nick Clifton <nickc@cygnus.com>
5506 * linker.c (default_indirect_link_order): oops - fix incorrectly
5507 applied patch from Tim Wall.
5509 2000-01-13 Timothy Wall (twall@tiac.net>
5511 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5512 = scnhsz, filhsz, relsz, aoutsz, etc)
5514 * coffswap.h: Ditto.
5516 2000-01-13 Nick Clifton <nickc@cygnus.com>
5518 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5519 interwork thumb to arm stub.
5521 2000-01-13 Timothy Wall (twall@tiac.net>
5523 * archures.c (bfd_octets_per_byte): New function: Return
5525 (bfd_arch_mach_octets_per_byte): New function: Return target
5528 * section.c: Distinguish between octets and bytes for usage of
5529 _cooked_size, _raw_size, and output_offset. Clarify
5530 description of bfd_set_section_contents.
5532 * bfd-in2.h: Regenerate.
5534 * coffgen.c: Indicate that the offset parameter is in bytes, not
5537 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5538 where appropriate to get the octet offset when calling
5539 bfd_set_section_contents.
5540 (bfd_coff_reloc_link_order): Ditto.
5542 * linker.c (bfd_generic_reloc_link_order): Ditto.
5543 (_bfd_default_link_order): Ditto.
5545 * reloc.c (bfd_perform_relocation): Distinguish between octets
5546 and bytes. Use octets when indexing into octet data; use bytes
5547 when calculating target addresses.
5548 (bfd_install_relocation): Ditto.
5550 * srec.c (srec_write_section): Ditto.
5552 2000-01-13 Nick Clifton <nickc@cygnus.com>
5554 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5555 3 to 2. This allows 4 byte sized sections, which is necessary for
5556 dlltool to build functioning DLLs.
5558 2000-01-10 Philip Blundell <pb@futuretv.com>
5560 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5561 (arm*-*-conix*): New target.
5563 2000-01-10 Egor Duda <deo@logos-m.ru>
5565 * config.bfd: Include elf32_i386 vector to target list for cygwin
5568 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5569 * configure.in: Test for structure win32_pstatus_t in
5571 * configure: Regenerate.
5573 * elf.c (elfcore_grok_win32pstatus): New function: process
5574 win32_pstatus_t notes in elf core file.
5575 (elfcore_grok_note): Detect win32_pstatus notes.
5577 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5579 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5581 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5582 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5584 For older changes see ChangeLog-9899
5590 version-control: never