1 2001-06-07 Andreas Jaeger <aj@suse.de>
3 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
5 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
6 alignment of 8 for .rela sections; handle further relocations.
8 2001-06-06 Christian Groessler <cpg@aladdin.de>
10 * coff-z8k.c: Fix formatting.
11 Fix howtos: howto->size was always 1.
13 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
15 * configure.host (mips64*-*-linux*): Define.
17 2001-06-05 Alan Modra <amodra@bigpond.net.au>
19 * elf32-i386.c (elf_i386_discard_copies): Rename to
20 discard_copies, and use elf_link_hash_entry arg rather than
21 elf_i386_link_hash_entry.
22 (elf_i386_link_hash_traverse): Delete.
23 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
24 Tidy sizing of dynamic sections.
25 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
26 possible .plt entries.
27 (elf_i386_gc_sweep_hook): Likewise.
28 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
29 everything with plt.refcount <= 0.
31 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
33 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
34 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
36 (allocate_plt_and_got): ..instead do it all here. New function.
37 (elf_i386_size_dynamic_sections): Allocate local .got space and
38 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
39 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
40 rather than gc variety).
41 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
42 (elf_i386_relocate_section): Use it here and correct handling of
43 R_386_GOT32. Provide section and offset for "unresolvable
44 relocation" error message.
45 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
47 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
48 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
49 (elf_i386_link_hash_table_create): Init them.
50 (create_got_section): New function.
51 (elf_i386_create_dynamic_sections): New function.
52 (elf_backend_create_dynamic_sections): Set to above.
53 (elf_i386_check_relocs): Use shortcuts from hash table rather than
54 calling bfd_get_section_by_name.
55 (elf_i386_gc_sweep_hook): Likewise.
56 (elf_i386_adjust_dynamic_symbol): Likewise.
57 (elf_i386_size_dynamic_sections): Likewise.
58 (elf_i386_relocate_section): Likewise.
59 (elf_i386_finish_dynamic_sections): Likewise.
61 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
63 2001-06-02 H.J. Lu <hjl@gnu.org>
65 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
67 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
69 2001-06-02 H.J. Lu <hjl@gnu.org>
71 * aout-cris.c (MACHTYPE_OK): New. Defined.
73 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
75 * section.c (_bfd_strip_section_from_output): Handle NULL
78 2001-06-02 H.J. Lu <hjl@gnu.org>
80 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
81 rs6000coff64_vec only if BFD64 is defined.
82 (powerpc64-*-aix*): Enable only if BFD64 is defined.
84 2001-06-02 H.J. Lu <hjl@gnu.org>
86 * coff-ia64.c (ia64coff_object_p): Rewrite with
87 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
89 2001-06-01 Andreas Jaeger <aj@suse.de>
91 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
92 relocation, small reformatting.
94 2001-05-29 Andreas Jaeger <aj@suse.de>
96 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
97 (elf64_x86_64_relocate_section): Likewise.
99 2001-05-30 Alan Modra <amodra@one.net.au>
101 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
102 millicode. Don't allocate .got and .rela.got space here..
103 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
104 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
106 (hppa_handle_PIC_calls): ..nor here..
107 (allocate_plt_and_got): ..instead do it all here. New function.
108 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
109 call allocate_plt_and_got. No need to zap .got if not dynamic.
110 (elf32_hppa_final_link): Call regular bfd_final_link instead of
111 gc_common_final_link.
112 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
113 (elf32_hppa_relocate_section): Use it here.
114 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
115 dynamic_sections_created.
116 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
118 2001-05-28 Andreas Jaeger <aj@suse.de>
120 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
121 generic version since we want a hashsize of 4.
122 (elf_backend_size_info): Likewise.
124 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
126 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
128 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
129 (elf_link_input_bfd): Likewise.
130 (elf_reloc_link_order): Likewise.
131 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
132 relocations correctly.
134 2001-05-28 Nicolas Pitre <nico@cam.org>
136 * elf32-arm.h: fix PLT generation for big endian ARM
138 2001-05-28 Alan Modra <amodra@one.net.au>
140 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
141 for symbols forced local that need plabels.
142 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
143 .plt.rela for local syms if non-shared.
144 (hppa_build_one_stub): Mask lsb of plt.offset.
145 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
146 (clobber_millicode_symbols): Correct comment.
147 (elf32_hppa_relocate_section): Likewise.
148 (elf32_hppa_finish_dynamic_symbol): Likewise.
150 2001-05-28 Jeff Sturm <jsturm@one-point.com>
152 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
153 * bfd-in2.h: Regenerate.
154 * libbfd.h: Regenerate.
155 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
156 and BFD_RELOC_SPARC_UA64 mapping
157 * elf64-sparc.c: Likewise.
159 2001-05-25 H.J. Lu <hjl@gnu.org>
161 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
162 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
163 (coff-rs6000.lo): Remove the old dependency.
164 * Makefile.in: Rebuild.
166 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
169 2001-05-25 H.J. Lu <hjl@gnu.org>
171 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
172 rs6000coff_core_file_matches_executable_p,
173 rs6000coff_core_file_failing_command and
174 rs6000coff_core_file_failing_signal only if AIX_CORE is
176 (pmac_xcoff_vec): Likewise.
177 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
179 2001-05-25 Timothy Wall <twall@redhat.com>
181 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
182 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
184 2001-05-25 H.J. Lu <hjl@gnu.org>
186 * bfd-in2.h: Regenerated.
187 * libcoff.h: Likewise.
189 2001-05-25 Alan Modra <amodra@one.net.au>
191 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
192 undefined millicode syms in shared libs.
193 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
194 (elf32_hppa_check_relocs): Likewise.
195 (elf32_hppa_adjust_dynamic_symbol): Likewise.
196 (elf32_hppa_size_dynamic_sections): Likewise.
197 (elf32_hppa_relocate_section): Likewise.
198 (elf32_hppa_finish_dynamic_symbol): Likewise.
199 (elf32_hppa_finish_dynamic_sections): Likewise.
201 2001-05-24 Tom Rix <trix@redhat.com>
203 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
204 xcoff-target.h not used to define rs6000 or ppc bfd.
207 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
210 * coff-rs6000.c : Many changes for 64 bit support. Move common
211 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
214 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
215 linker now supported. Explictly define the rs6000coff64_vec.
217 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
218 (coff_print_aux) same
219 (coff_write_object_contents) same
220 (coff_slurp_line_table) same
222 * coffgen.c : (coff_fix_symbol_name) formatting
223 (coff_mangle_symbols) xcoff 64 bit support
224 (coff_write_symbol) same
225 (coff_write_alien_symbol) same
226 (coff_write_native_symbol) same
227 (coff_write_symbols) same
228 (coff_get_symbol_info) same
229 (bfd_coff_get_syment) same
230 (coff_print_symbol) same
232 * config.bfd : add powerpc64-*-aix* target
234 * libcoff-in.h : formatting
236 * libcoff.h : move xcoff extern declarations to libxcoff.h
238 * libxcoff.h : New file
240 * xcofflink.c : Many changes for xcoff64 support. Move common
241 structures to include/coff/xcoff.h. Move specific structure to
242 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
243 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
245 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
248 (xcoff_build_ldsyms) : handle special __rtinit symbol.
250 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
252 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
255 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
257 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
258 * libbfd.h: Regenerate.
259 * bfd0in2.h: Regenerate.
261 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
262 * archures.c (bfd_mach_mips12000): Define.
263 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
264 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
266 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
267 * bfd-in2.h: Regenerate.
268 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
270 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
272 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
273 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
274 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
277 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
279 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
280 of entries in a structured section.
281 * elf.c: Use new macro.
282 * elf32-i386.c: Use new macro.
283 * elf32-mips.c: Use new macro.
284 * elf64-alpha.c: Use new macro.
285 * elf64-sparc.c: Use new macro.
286 * elfcode.h: Use new macro.
287 * elflink.h: Use new macro.
289 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
291 * bfdint.texi: Replace -oformat with --oformat.
293 2001-05-21 Andreas Jaeger <aj@suse.de>
295 * dwarf2.c (decode_line_info): Fix error message.
296 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
297 adjust error message.
299 2001-05-18 H.J. Lu <hjl@gnu.org>
301 * elflink.h (elf_link_add_object_symbols): Revert the last
304 2001-05-17 Alan Modra <amodra@one.net.au>
306 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
307 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
308 (hppa_build_one_stub): Add an assert to check plt.offset.
310 2001-05-17 H.J. Lu <hjl@gnu.org>
312 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
313 version definition to basename of the output filename.
315 2001-05-17 H.J. Lu <hjl@gnu.org>
317 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
318 basename of the bfd filename.
320 2001-05-16 Alan Modra <amodra@one.net.au>
322 * section.c (asection): Add linker_has_input field.
323 (STD_SECTION): Adjust initialization to suit.
324 * ecoff.c (bfd_debug_section): Likewise.
325 * bfd-in2.h: Regenerate.
327 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
329 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
330 negative 32-bit operands to 16 operands when the operand is
331 going to be zero-extended by the modified opcode.
333 2001-05-12 Peter Targett <peter.targett@arccores.com>
335 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
336 name for 'arc5' core versions.
337 (bfd_arc_arch): Make bfd_mach_arc_6 default.
339 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
341 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
343 2001-05-11 Jakub Jelinek <jakub@redhat.com>
345 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
347 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
348 to .gnu.linkonce.t.FOO text section.
350 2001-05-11 Jakub Jelinek <jakub@redhat.com>
352 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
353 fields, change sec into secinfo.
354 (struct sec_merge_info): Add chain, remove last fields.
355 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
356 (sec_merge_hash_lookup): If lookup could not use a string only
357 because it has bad alignment, mark the old string for deletion.
358 (sec_merge_add): Add secinfo argument. Don't compute entry's
359 position, instead record the section.
360 (sec_merge_emit): Update for the sec into secinfo change in
361 struct sec_merge_hash_entry.
362 (_bfd_merge_section): Only record the section for merging, defer
363 putting strings into the hash table.
364 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
365 _bfd_merge_sections): New functions.
366 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
368 * libbfd-in.h (_bfd_merge_sections): Add prototype.
369 (_bfd_nolink_bfd_merge_sections): Define.
370 * libbfd.h: Likewise.
371 (bfd_generic_merge_sections): Add prototype.
372 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
373 (struct bfd_target): Likewise.
374 * bfd.c (bfd_merge_sections): Define.
375 * bfd-in2.h: Rebuilt.
376 * elf.c (_bfd_elf_merge_sections): New function.
377 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
378 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
379 * reloc.c (bfd_generic_merge_sections): New function.
380 * vms.c (vms_bfd_merge_sections): New function.
381 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
382 * aout-target.h (MY_bfd_merge_sections): Define.
383 * aout-tic30.c (MY_bfd_merge_sections): Define.
384 * binary.c (binary_bfd_merge_sections): Define.
385 * bout.c (b_out_bfd_merge_sections): Define.
386 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
387 * coffcode.c (coff_bfd_merge_sections): Define.
388 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
389 * i386msdos.c (msdos_bfd_merge_sections): Define.
390 * i386os9k.c (os9k_bfd_merge_sections): Define.
391 * ieee.c (ieee_bfd_merge_sections): Define.
392 * ihex.c (ihex_bfd_merge_sections): Define.
393 * nlm-target.h (nlm_bfd_merge_sections): Define.
394 * oasys.c (oasys_bfd_merge_sections): Define.
395 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
396 * som.c (som_bfd_merge_sections): Define.
397 * srec.c (srec_bfd_merge_sections): Define.
398 * tekhex.c (tekhex_bfd_merge_sections): Define.
399 * versados.c (versados_bfd_merge_sections): Define.
400 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
402 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
404 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
405 to be unsigned long, in order to match its use.
407 2001-05-10 H.J. Lu <hjl@gnu.org>
409 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
412 2001-05-09 H.J. Lu <hjl@gnu.org>
414 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
415 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
416 Remove the unused veriable `dynver'.
418 2001-05-08 Ian Lance Taylor <ian@zembu.com>
420 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
422 (coff_i386_rtype_to_howto): Don't dump core if output section
425 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
427 * ecoff.c (bfd_debug_section): Fix initialization.
428 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
429 is always a positive integer. Cast away sign mismatch.
430 * elf32-mips.c: Fix misleading comment and typo.
431 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
433 * elflink.c: Fix typo.
434 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
435 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
437 2001-05-04 Richard Henderson <rth@redhat.com>
439 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
441 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
443 * elf32-arm.h (elf32_arm_final_link_relocate): Set
444 EF_ARM_HASENTRY if the start address is set.
446 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
448 * targets.c (_bfd_target_vector_entries): Compute value based on
449 the size of the _bfd_target_vector and not bfd_target_vector.
451 2001-05-03 H.J. Lu <hjl@gnu.org>
453 * elfcode.h: Include "libiberty.h".
455 * elflink.h (elf_link_add_object_symbols): Set
456 elf_dt_name (abfd) to basename of the bfd filename.
457 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
460 2001-05-03 Andreas Jaeger <aj@suse.de>
462 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
463 (elf_generic_info_to_howto_rel): Likewise.
464 * coff-alpha.c (reloc_nil): Likewise.
465 (alpha_ecoff_bad_format_hook): Likewise.
466 (alpha_adjust_reloc_out): Likewise.
467 (alpha_bfd_reloc_type_lookup): Likewise.
468 (alpha_convert_external_reloc): Likewise.
469 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
470 (elf64_alpha_reloc_bad): Likewise.
471 (elf64_alpha_reloc_gpdisp): Likewise.
472 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
473 (elf64_alpha_info_to_howto): Likewise.
474 (elf64_alpha_add_symbol_hook): Likewise.
475 (elf64_alpha_create_got_section): Likewise.
476 (elf64_alpha_is_local_label_name): Likewise.
477 (elf64_alpha_merge_ind_symbols): Likewise.
478 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
479 (mips_elf64_get_reloc_upper_bound): Likewise.
480 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
481 (nlm_alpha_get_public_offset): Likewise.
483 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
485 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
486 about overflow in R_OPENRISC_LO_16_IN_INSN and
487 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
489 2001-04-30 H.J. Lu <hjl@gnu.org>
491 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
492 only for ELF_LINK_FORCED_LOCAL.
493 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
494 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
495 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
497 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
498 if the symbol has hidden or internal visibility.
500 2001-04-30 Alan Modra <amodra@one.net.au>
502 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
503 calls to undefined weak symbols.
505 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
507 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
508 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
510 2001-04-27 Andreas Jaeger <aj@suse.de>
512 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
514 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
515 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
516 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
519 2001-04-27 Sean McNeil <sean@mcneil.com>
521 * config.bfd: Add arm-vxworks target.
522 * coff-arm (coff_arm_relocate_section): Add in symbol value to
523 addend (fro VXworks targets).
525 2001-04-26 H.J. Lu <hjl@gnu.org>
527 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
530 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
532 * bfd-in.h (bfd_cache_close): Declare newly exported function.
533 * bfd-in2.h: Regenerated.
535 2001-04-24 Jakub Jelinek <jakub@redhat.com>
537 * merge.c (struct sec_merge_hash_entry): Add alignment field.
538 (struct sec_merge_hash): Remove alignment_power.
539 (sec_merge_hash_newfunc): Clear alignment.
540 (sec_merge_hash_lookup): Pass alignment as argument.
541 Use hashp->root.next, not hashp->next to walk the hash chain.
542 If a string already in the hashtable does not have required
543 alignment, create a new hashtable entry.
544 (sec_merge_init): Remove alignment_power argument.
545 (sec_merge_add): Add alignment argument.
546 (sec_merge_emit): Alignment is now a per-entity thing, not per
548 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
549 for proper alignment.
550 Pass alignment information to sec_merge_add.
552 2001-04-24 Christian Groessler <cpg@aladdin.de>
554 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
555 and R_REL16 reloc types; accept odd values for R_REL16 type
557 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
559 * cpu-openrisc.c: New file.
560 * elf32-openrisc.c: Likewise.
562 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
563 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
564 (BFD32_BACKENDS): Add elf32-openrisc.lo.
565 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
566 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
567 * Makefile.in: Regenerated.
568 * config.bfd: (openrisc-*-elf): New target.
569 * configure.in (bfd_elf32_openrisc_vec): New vector.
570 * configure: Regenerated.
571 * libbfd.h: Regenerated.
572 * bfd-in2.h: Regenerated.
573 * reloc.c: Add OpenRISC relocations.
574 * targets.c (bfd_elf32_openrisc_vec): Declare.
575 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
576 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
577 (bfd_openrisc_arch): Declare.
578 (bfd_archures_list): Add bfd_openrisc_arch.
579 * elf.c (prep_headers): Add bfd_arch_openrisc.
581 2001-04-23 Bo Thorsen <bo@suse.de>
583 * elf64-x86-64.c: Add c++ vtable hack.
584 Small whitespace and comment changes.
586 2001-04-19 Andreas Jaeger <aj@suse.de>
588 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
589 (elf64_x86_64_plt_entry): Likewise.
590 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
591 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
593 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
595 * elf32-cris.c: Tweak comments related to dynamic linking.
596 (cris_elf_relocate_section): When not creating shared object, fill
597 in the .got table for any symbol not in the dynamic symbol table.
598 (elf_cris_finish_dynamic_symbol): When not creating shared object,
599 only emit a .got.rela reloc if the symbol is in the dynamic symbol
601 (cris_elf_check_relocs): Use variable r_type in all places rather
602 than the original expression. Add default case in switch for
604 (elf_cris_size_dynamic_sections): Iterate over
605 elf_cris_discard_excess_program_dynamics when not creating shared
607 (elf_cris_discard_excess_dso_dynamics): Renamed from
608 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
609 (elf_cris_discard_excess_program_dynamics): New.
611 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
613 * coffcode.h (coff_write_object_contents): Use
614 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
616 2001-04-14 H.J. Lu <hjl@gnu.org>
618 * bfd-in2.h: Regenerate.
620 2001-04-14 Jakub Jelinek <jakub@redhat.com>
622 * section.c (STD_SECTION): Add entsize.
624 2001-04-13 H.J. Lu <hjl@gnu.org>
626 * section.c (SEC_MERGE): Define new flag for merging.
627 (SEC_STRINGS): Likewise.
628 (entsize): New field.
630 2001-04-13 Roger Sayle <roger@metaphorics.com>
632 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
633 flag on pe-i386 targets.
635 2001-04-13 Jakub Jelinek <jakub@redhat.com>
637 * libbfd-in.h (_bfd_merge_section): New.
638 (_bfd_write_merged_section): New.
639 (_bfd_merged_section_offset): New.
641 * linker.c (_bfd_generic_link_output_symbols): Handle
643 * aoutx.h (aout_link_write_symbols): Likewise.
644 * pdp11.c (aout_link_write_symbols): Likewise.
645 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
646 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
648 (elf_link_sec_merge_syms): New.
649 (elf_link_input_bfd): Call _bfd_merged_section_offset
650 and _bfd_write_merged_section.
651 Handle discard_sec_merge.
652 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
654 (struct bfd_elf_section_data): Likewise.
655 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
656 SEC_STRINGS section flags and entsize from their ELF counterparts.
657 (_bfd_elf_link_hash_table_init): Initialize merge_info.
658 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
659 from their BFD counterparts.
661 * Makefile.am: Add strtab.lo.
662 * Makefile.in: Rebuilt.
664 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
666 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
667 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
669 2001-04-05 Steven J. Hill <sjhill@cotw.com>
671 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
672 endian MIPS ELF target.
673 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
676 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
677 64bit big endian MIPS ELF target.
678 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
679 endian MIPS ELF target.
680 * configure: Regenerated.
682 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
683 little endian targets.
684 (mips_elf_sym_is_global): Handle traditional targets.
686 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
687 64bit big endian MIPS ELF target.
688 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
689 endian MIPS ELF target.
691 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
692 and bfd_elf64_tradlittlemips_vec.
694 2001-04-05 David Mosberger <davidm@hpl.hp.com>
696 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
697 ordinary "progbits" section.
699 2001-04-04 Alan Modra <alan@linuxcare.com.au>
701 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
702 when -Bsymbolic causes a symbol to no longer need a .plt entry.
704 2001-04-03 David Mosberger <davidm@hpl.hp.com>
706 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
708 2001-03-30 H.J. Lu <hjl@gnu.org>
710 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
711 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
713 2001-03-26 H.J. Lu <hjl@gnu.org>
715 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
716 if there are any relocations for generic ELF.
717 (bfd_elf32_bfd_link_add_symbols): Defined to
718 elf32_generic_link_add_symbols.
719 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
720 if there are any relocations for generic ELF.
721 (bfd_elf64_bfd_link_add_symbols): Defined to
722 elf64_generic_link_add_symbols.
724 2001-03-23 Nick Clifton <nickc@redhat.com>
726 * Makefile.am (BUILD_CFILES): New variable: List of C source
727 files created in build directory.
728 (BUILD_HFILES): New variable: List of header files created in
731 (po/POTFILES.in): Replace rule with empty entry.
732 (po/SRC-POTFILES.in): New rule: Create a list of source files
733 in the source directory.
734 (po/BLD-POTFILES.in): New rule: Create a list of source files
735 in the build directory.
736 (MOSTLYCLEAN): Do not delete source files created in build
738 * Makefile.in: Regenerate.
739 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
741 * configure: Regenerate.
743 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
745 Add .. to the search path when building bfd.pot.
746 Delete POTFILES when performing distclean.
747 Add comment describing why distclean is broken in maintainer mode.
748 * po/POTFILES.in: Delete.
749 * po/SRC-POTFILES.in: New file.
750 * po/BLD-POTFILES.in: New file.
751 * po/bfd.pot: Regenerate.
753 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
755 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
756 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
757 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
758 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
759 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
760 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
762 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
763 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
764 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
765 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
766 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
767 New HOWTO members for new relocs.
768 (cris_reloc_map): Map new relocs.
769 (ELF_DYNAMIC_INTERPRETER): Define.
770 (PLT_ENTRY_SIZE): Define.
771 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
772 elf_cris_pic_plt_entry): New, PLT templates.
773 (struct elf_cris_pcrel_relocs_copied, struct
774 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
775 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
776 (cris_final_link_relocate): Check that 16-bit GOT relocs have
777 positive values. Adjust PCREL relocs to be relative to location
779 (cris_elf_relocate_section): Handle relocations to dynamic
780 objects. Handle new relocations. Call error handler when seeing
781 non-PIC relocation for read-only sections while generating shared
783 (cris_elf_check_relocs): Set reference counts for GOT and PLT
785 (bfd_elf32_bfd_link_hash_table_create,
786 elf_backend_adjust_dynamic_symbol,
787 elf_backend_size_dynamic_sections,
788 elf_backend_finish_dynamic_symbol,
789 elf_backend_finish_dynamic_sections,
790 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
791 elf_backend_hide_symbol, elf_backend_want_got_plt,
792 elf_backend_plt_readonly, elf_backend_want_plt_sym,
793 elf_backend_got_header_size, elf_backend_plt_header_size):
796 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
797 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
798 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
799 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
800 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
801 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
802 * bfd-in2.h, libbfd.h: Regenerate.
804 2001-03-21 Diego Novillo <dnovillo@redhat.com>
806 (_bfd_mips_elf_relocate_section): Give a better error message when
807 a relocation is not recognized.
809 2001-03-21 Alan Modra <alan@linuxcare.com.au>
811 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
812 non-NULL before attempting to dereference.
814 2001-03-20 H.J. Lu <hjl@gnu.org>
816 * configure.in: Remove the redundent AC_ARG_PROGRAM.
817 * configure: Rebuild.
819 2001-03-20 Andreas Schwab <schwab@suse.de>
821 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
822 relocation value when resolving a reference from a debugging
825 2001-03-16 Scott Thomason <SThomaso@hii.com>
827 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
828 (xcoff64_swap_sym_out): Fix syntax errors.
830 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
832 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
834 2001-03-15 Alan Modra <alan@linuxcare.com.au>
836 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
837 (hppa_link_hash_newfunc): Init it.
838 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
839 section appears to be non-PIC.
840 (final_link_relocate): Likewise.
841 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
842 possible candidate function, and set pic_call for those that will
843 only have a .plt entry for the PIC call stub.
844 (hppa_handle_PIC_calls): Set maybe_pic_call.
846 2001-03-12 DJ Delorie <dj@redhat.com>
848 * elf32-sh.c (sh_elf_relocate_section): Only relocation
849 R_SH_DIR8WP* relocs if they're against external symbols, else
850 they're just for relaxing. Validate the reloc values.
852 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
854 * binary.c (bfd_external_binary_architecture): Declare.
855 (binary_object_p): If bfd_external_binary_architecture is defined,
856 set the architecture to this string.
858 2001-03-11 Philip Blundell <philb@gnu.org>
860 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
861 entries that could serve as a definition for a weak symbol.
863 2001-03-08 Nick Clifton <nickc@redhat.com>
865 * Most files: Update copyright notices using Perl script created
866 by Kevin Buettner <kevinb@redhat.com>.
868 2001-03-07 Nick Clifton <nickc@redhat.com>
870 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
871 prior patch on ! defined OLD_ARM_ABI.
873 2001-03-07 Andreas Jaeger <aj@suse.de>
875 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
876 some relocation values.
878 2001-03-06 Nick Clifton <nickc@redhat.com>
880 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
881 of offset in BLX(1) instruction.
882 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
883 offset in BLX(1) instruction.
886 2001-03-06 Nick Clifton <nickc@redhat.com>
888 * coff-arm.c (coff_arm_reloc_type_lookup): Add
889 BFD_RELOC_THUMB_PCREL_BLX.
891 2001-03-06 Igor Shevlyakov <igor@windriver.com>
893 * archures.c (bfd_default_scan): Add Coldfire CPUs.
894 * bfd-in2.h: Regenerate.
895 * cpu-m68k.c: Add Coldfire CPUs for arch table.
896 * ieee.c (ieee_write_processor): Set proper id for
899 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
901 * configure.in: Add s390 target.
902 * configure: Regenerate.
904 2001-02-28 Andreas Jaeger <aj@suse.de>
906 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
909 2001-02-28 Philip Blundell <pb@futuretv.com>
911 * elf32-arm.h: Update mentions of renamed EF_xx constants.
912 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
914 2001-02-27 H.J. Lu <hjl@gnu.org>
916 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
917 abfd->tdata.aout_data == NULL.
919 2001-02-27 Alan Modra <alan@linuxcare.com.au>
921 * elf32-hppa.c: Correct field selector in stub comments.
922 (clobber_millicode_symbols): Formatting fix.
924 * configure.in: Bump version to 2.11.90.
925 * configure: Regenerate.
926 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
927 (CFILES): $SOURCE_CFILES + generated C files.
928 (POTFILES): Include $HFILES not $SOURCE_HFILES.
930 * Makefile.in: Regenerate.
931 * doc/Makefile.in: This too.
933 2001-02-26 Timothy Wall <twall@cygnus.com>
935 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
938 2001-02-26 Nick Clifton <nickc@redhat.com>
940 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
941 up, replacing multiple if statements with a switch.
942 (handle_COMDAT): New function.
944 2001-02-26 H.J. Lu <hjl@gnu.org>
946 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
947 a warning for section flags we do not handle instead of
950 2001-02-26 Andreas Jaeger <aj@suse.de>
952 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
954 2001-02-22 Timothy Wall <twall@cygnus.com>
956 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
957 * configure.in: Add objects for elf64_ia64_aix vectors.
958 * configure: Regenerated.
959 * configure.host: Recognize ia64-*-aix*.
960 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
961 for AIX. AIX5 requires most relocations to be dynamic (*all*
962 binaries are somewhat similar to shared libraries).
963 * targets.c: Add elf64_ia64_aix vectors.
965 2001-02-21 David Mosberger <davidm@hpl.hp.com>
967 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
968 C8 said "1" instead of "8". Clarify error string for IMM22:
969 "signed integer" instead of just "integer".
971 2001-02-20 Andreas Jaeger <aj@suse.de>
973 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
974 PLT entries that could serve as a definition for a weak symbol.
976 2001-02-19 Jakub Jelinek <jakub@redhat.com>
978 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
979 entries that could serve as a definition for a weak symbol.
980 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
982 2001-02-18 David O'Brien <obrien@FreeBSD>
984 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
985 FreeBSD/i386-CURRENT differently until I can figure out the needed
987 * configure: Regenerate.
988 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
989 FreeBSD/PowerPC, and FreeBSD/sparc64.
991 2001-02-18 lars brinkhoff <lars@nocrew.org>
993 * Makefile.am: Add PDP-11 a.out target.
994 * config.bfd: Likewise.
995 * configure.in: Likewise.
996 * targets.c: Likewise.
997 * archures.c: Likewise.
998 * bfd-in2.h: Likewise. Add PDP-11 relocations.
999 * libbfd.h: Add PDP-11 relocations.
1000 * reloc.c: Likewise.
1001 * cpu-pdp11.c: New file.
1002 * pdp11.c: New file.
1004 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1005 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1006 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1007 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1008 (GET_MAGIC): New macro.
1009 (PUT_MAGIC): Likewise.
1010 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1012 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1014 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1015 multiarch needs it).
1017 2001-02-18 H.J. Lu <hjl@gnu.org>
1019 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1022 2001-02-18 Kazu Hirata <kazu@hxi.com>
1024 * vms-misc.c: Fix formatting.
1026 2001-02-16 Kazu Hirata <kazu@hxi.com>
1028 * vms.c: Fix formatting.
1030 2001-02-14 H.J. Lu <hjl@gnu.org>
1032 * elf.c (elf_find_function): New function.
1033 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1034 the file name and function name.
1036 2001-02-14 Nick Clifton <nickc@redhat.com>
1038 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1041 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1042 (BFD64_BACKENDS): Add pepigen.c
1043 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1045 * Makefile.in: Regenerate.
1046 * configure: Regenerate.
1047 * po/POTFILES.in: Regenerate.
1048 * po/bfd.pot: Regenerate.
1050 2001-02-14 H.J. Lu <hjl@gnu.org>
1052 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1053 force_minimum_alignment.
1055 2001-02-14 Bo Thorsen <bo@suse.de>
1057 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1058 (elf64_86_64_size_info): Struct added to fix a problem
1059 with the hashtable string entries.
1060 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1061 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1062 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1063 remove the FIXME for this.
1064 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1065 section. Also removed the FIXME for it.
1066 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1067 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1068 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1070 2001-02-13 Richard Henderson <rth@redhat.com>
1072 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1073 and not user provided.
1075 2001-02-13 Kazu Hirata <kazu@hxi.com>
1077 * vms.c (vms_print_symbol): Remove unreachable code.
1079 * rs6000-core.c: Fix formatting.
1081 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1083 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1084 as _bfd_XXi_only_swap_filehdr_out.
1085 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1086 pe->force_minimum_alignment to TRUE.
1087 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1088 PEI_TARGET_SUBSYSTEM.
1089 (pe_print_private_bfd_data): Call
1090 _bfd_XX_print_private_bfd_data_common() instead of
1091 _bfd_pe_print_private_bfd_data_common().
1092 (pe_bfd_copy_private_bfd_data): Call
1093 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1094 _bfd_pe_bfd_copy_private_bfd_data_common().
1095 (coff_bfd_copy_private_section_data): Define as
1096 _bfd_XX_bfd_copy_private_section_data instead of
1097 _bfd_pe_bfd_copy_private_section_data.
1098 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1099 of a _bfd_pe_get_symbol_info.
1103 * peXXigen.c: Renamed from peigen.c.
1104 (COFF_WITH_XX): Define this macro (will get expanded into
1105 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1106 compiled as peigen.c or pepigen.c.
1107 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1108 define the canonical PEP structures and definitions.
1109 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1110 effect, enforce minimum file and section alignments. If
1111 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1112 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1113 so, by default, this is a no-op).
1115 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1116 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1117 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1118 _bfd_pefoo if it's not defined. Use these macros to define
1121 * libcoff.h (pe_tdata): Add members target_subsystem and
1122 force_minimum_alignment.
1124 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1126 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1128 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1131 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1132 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1135 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1136 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1137 (peigen.c): Add rule to generate from peXXigen.c.
1139 (pepigen.lo): List dependencies for pepigen.lo.
1141 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1143 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1144 $global$ referenced but not defined, set its value here.
1146 2001-02-09 Bo Thorsen <bo@suse.de>
1148 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1150 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1152 (elf64_x86_64_relocate_section): Fix formatting.
1153 (elf64_x86_64_relocate_section): Fix addend for relocation of
1154 R_X86_64_(8|16|32|PC8|PC16|PC32).
1156 2001-02-12 Jan Hubicka <jh@suse.cz>
1158 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1160 2001-02-11 H.J. Lu <hjl@gnu.org>
1162 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1165 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1167 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1168 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1169 relocations against dynsym symbols.
1171 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1172 the R_MIPS_26 relocation.
1173 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1174 the R_MIPS_26 relocation.
1175 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1177 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1178 the R_MIPS_26 relocation.
1179 (mips_elf64_howto_table_rela): Likewise.
1181 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1182 member to mark symbols that have non-CALL relocations against
1184 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1185 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1187 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1188 non-CALL relocation against it is encountered.
1189 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1190 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1191 no_fn_stub is not set.
1193 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1194 information from the real symbol for indirect ones.
1195 Check no_fn_stub to find out if a symbol has a function stub
1198 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1200 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1201 * Makefile.in: Regenerate.
1203 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1205 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1206 true if section name is an unwind table section name.
1207 (elfNN_ia64_additional_program_headers): Count each unwind section
1209 (elfNN_ia64_modify_segment_map): Install one unwind program header
1210 for each unwind separate section. Note: normally the linker
1211 script merges the unwind sections that go into a single segment,
1212 so this still generates at most one unwind program header per
1215 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1216 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1217 (elfNN_ia64_fake_sections): Mark sections with names that start
1218 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1221 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1222 Use it to make sh_info in unwind section point to the text section
1225 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1227 * Makefile.am: Add linux target for S/390.
1228 * archures.c: Likewise.
1229 * bfd-in2.h: Likewise.
1230 * config.bfd: Likewise.
1231 * configure.in: Likewise.
1233 * libbfd.h: Likewise.
1234 * targets.c: Likewise.
1235 * cpu-s390.c: New file.
1236 * elf32-s390.c: New file.
1237 * elf64-s390.c: New file.
1239 2001-02-09 Nick Clifton <nickc@redhat.com>
1241 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1242 ImageBase. This has already been done by coff_swap_hdr_in.
1244 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1246 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1248 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1250 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1251 (sparc64_elf_relocate_section): Likewise.
1253 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1255 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1256 similar to R_SPARC_32.
1257 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1259 2001-02-08 H.J. Lu <hjl@gnu.org>
1261 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1262 relocation entries for weak definitions when building DSO with
1265 2001-02-08 Richard Henderson <rth@redhat.com>
1267 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1268 before visibility. Locally defined protected symbols are not
1271 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1273 * config.bfd: Enable coff64 for rs6000-*. Patch from
1274 <hzoli@austin.ibm.com>.
1276 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1278 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1279 found, do not attempt to find dwarf2 info before returning.
1281 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1283 * elflink.h (is_global_symbol_definition): Rename to
1284 is_global_data_symbol_definition and have it reject function
1286 (elf_link_is_defined_archive_symbol): Use renamed function.
1288 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1290 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1291 * libbfd.h (bfd_target_vector): Likewise.
1292 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1293 make static; create pointer reference named bfd_target_vector.
1294 (_bfd_target_vector_entries): Calculate this based on the array
1295 typed _bfd_target_vector.
1297 2001-02-06 H.J. Lu <hjl@gnu.org>
1299 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1300 internal symbols are not dynamic.
1301 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1303 2001-02-06 Nick Clifton <nickc@redhat.com>
1305 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1306 that it will not be pulled into the list of files that make up
1308 * Makefile.in: Regenerate.
1309 * po/bfd.pot: Regenerate.
1311 2001-02-06 H.J. Lu <hjl@gnu.org>
1313 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1315 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1316 external_PEI_IMAGE_hdr.
1318 2001-02-06 Kazu Hirata <kazu@hxi.com>
1320 * elf-m10200.c: Fix formatting.
1322 2001-02-04 Nick Clifton <nickc@redhat.com>
1324 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1325 rel, it will be handled later on.
1327 2001-02-02 Fred Fish <fnf@ninemoons.com>
1329 * Makefile.in: Fix typo.
1331 2001-02-01 Kazu Hirata <kazu@hxi.com>
1333 * elf-m10300.c: Fix formatting.
1335 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1337 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1338 (elf_backend_get_symbol_type): Define.
1339 (elf64_hppa_object_p): Set architecture and machine from elf
1342 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1344 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1347 2001-01-26 Richard Henderson <rth@redhat.com>
1349 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1350 for non-default visibility.
1351 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1352 delete ugly macro and replace with pretty function.
1354 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1356 * coff-go32.c: Update copyright.
1357 * coff-stgo32.c: Likewise.
1358 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1359 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1360 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1361 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1363 2001-01-25 Kazu Hirata <kazu@hxi.com>
1365 * bfd-in2.h: Rebuild.
1366 * libbfd.h: Likewise.
1368 2001-01-23 H.J. Lu <hjl@gnu.org>
1370 * bfd-in2.h: Rebuild.
1372 2001-01-23 H.J. Lu <hjl@gnu.org>
1374 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1375 is NULL or PRIV(vms_rec) is outside of the buffer.
1377 2001-01-23 Kazu Hirata <kazu@hxi.com>
1379 * coff64-rs6000.c: Fix formatting.
1380 * coff-arm.c: Likewise.
1381 * coffgen.c: Likewise.
1382 * cofflink.c: Likewise.
1383 * coff-mcore.c: Likewise.
1384 * coff-mips.c: Likewise.
1385 * coff-pmac.c: Likewise.
1386 * coff-ppc.c: Likewise.
1387 * coff-rs6000.c: Likewise.
1388 * elf32.c: Likewise.
1389 * elf32-fr30.c: Likewise.
1390 * elf32-i370.c: Likewise.
1391 * elf32-i860.c: Likewise.
1392 * elf32-m32r.c: Likewise.
1393 * elf32-m68k.c: Likewise.
1394 * elf32-mcore.c: Likewise.
1395 * elf32-ppc.c: Likewise.
1396 * elf32-sh.c: Likewise.
1397 * elf32-v850.c: Likewise.
1398 * elf64-alpha.c: Likewise.
1399 * elf64-sparc.c: Likewise.
1400 * elflink.c: Likewise.
1401 * elflink.h: Likewise.
1402 * elf-m10200.c: Likewise.
1403 * elf-m10300.c: Likewise.
1404 * elfxx-ia64.c: Likewise.
1406 * aoutx.h: Fix formatting.
1408 * bfd-in2.h: Likewise.
1409 * bfd-in.h: Likewise.
1410 * cpu-i386.c: Likewise.
1411 * cpu-m68hc11.c: Likewise.
1412 * dwarf2.c: Likewise.
1413 * elf64-x86-64.c: Likewise.
1414 * format.c: Likewise.
1415 * freebsd.h: Likewise.
1417 * hp300hpux.c: Likewise.
1418 * hppabsd-core.c: Likewise.
1419 * hpux-core.c: Likewise.
1421 2001-01-22 Bo Thorsen <bo@suse.de>
1423 * elf64-x86-64.c: Added PIC support for X86-64.
1424 (elf64_x86_64_link_hash_newfunc): Function added.
1425 (elf64_x86_64_link_hash_table_create): Likewise.
1426 (elf64_x86_64_check_relocs): Likewise.
1427 (elf64_x86_64_gc_mark_hook): Likewise.
1428 (elf64_x86_64_gc_sweep_hook): Likewise.
1429 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1430 (elf64_x86_64_size_dynamic_sections): Likewise.
1431 (elf64_x86_64_discard_copies): Likewise.
1432 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1433 (elf64_x86_64_finish_dynamic_sections): Likewise.
1434 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1436 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1438 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1439 * Makefile.in: Regenerate.
1441 2001-01-21 Kazu Hirata <kazu@hxi.com>
1443 * coff-a29k.c: Fix formatting.
1445 2001-01-19 H.J. Lu <hjl@gnu.org>
1447 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1448 relocation section names.
1449 (elf_i386_relocate_section): Report files with bad relocation
1450 section names and return false.
1452 2001-01-17 Bo Thorsen <bo@suse.de>
1454 * targets.c: Alphabetize list of xvecs.
1456 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1458 * config.bfd: Add linux target variant for elfxx-hppa.
1459 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1460 bfd_elf64_hppa_linux_vec.
1461 * configure: Regenerate.
1462 * elf64-hppa.c: Include elf64-target.h again to support linux
1464 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1465 * elf32-hppa.c: Include elf32-target.h again to support linux
1467 (elf32_hppa_post_process_headers): New function.
1468 (elf_backend_post_process_headers): Define.
1469 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1470 bfd_elf32_hppa_linux_vec.
1472 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1473 and data_segment_base fields.
1474 (elf32_hppa_link_hash_table_create ): Init them.
1475 (elf32_hppa_check_relocs): Update comments.
1476 (hppa_record_segment_addr): New function.
1477 (elf32_hppa_relocate_section): Call it.
1478 (final_link_relocate): Handle R_PARISC_SEGREL32.
1479 (elf32_hppa_final_link): New function.
1480 (bfd_elf32_bfd_final_link): Define to call it.
1481 (hppa_unwind_entry_compare): New function.
1482 * cache.c (bfd_open_file): Create files in write+read mode.
1484 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1485 SEGREL32 and numerous other relocs. Change duplicate
1486 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1488 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1491 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1492 .plt entries for DT_INIT and DT_FINI.
1493 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1494 DT_INIT and DT_FINI.
1496 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1497 offsets for stub .plt access if wide mode. Check offset in range.
1499 2001-01-13 Nick Clifton <nickc@redhat.com>
1501 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1504 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1507 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1509 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1510 * configure: Regenerate.
1512 2001-01-11 Peter Targett <peter.targett@arccores.com>
1514 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1515 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1516 * cpu-arc.c (arch_info_struct): Add entries for variants.
1517 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1518 (arc_get_mach) Don't assume machine names prefixed arc- before
1520 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1522 (arc_elf_final_write_processing) Likewise.
1523 (ELF_MACHINE_CODE) Use EM_ARC.
1525 2001-01-10 Nick Clifton <nickc@redhat.com>
1527 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1529 2001-01-07 Philip Blundell <philb@gnu.org>
1531 * README: Replace `bug-gnu-utils@gnu.org' with
1532 `bug-binutils@gnu.org'.
1534 2001-01-04 Kazu Hirata <kazu@hxi.com>
1536 * som.c: Fix formatting.
1538 2001-01-03 Kazu Hirata <kazu@hxi.com>
1540 * ecoffswap.h: Fix formatting.
1541 * elf-bfd.h: Likewise.
1542 * elfarm-nabi.c: Likewise.
1543 * elfarm-oabi.c: Likewise.
1544 * elfcode.h: Likewise.
1545 * elfcore.h: Likewise.
1546 * elflink.c: Likewise.
1547 * elflink.h: Likewise.
1548 * elfxx-ia64.c: Likewise.
1549 * elfxx-target.h: Likewise.
1550 * libbfd.c: Likewise
1551 * linker.c: Likewise.
1552 * lynx-core.c: Likewise.
1554 2001-01-02 Kazu Hirata <kazu@hxi.com>
1556 * pc532-mach.c: Fix formatting.
1557 * pe-arm.c: Likewise.
1558 * pe-i386.c: Likewise.
1559 * pe-mips.c: Likewise.
1560 * pe-ppc.c: Likewise.
1561 * pe-sh.c: Likewise.
1562 * pei-mips.c: Likewise.
1563 * pei-sh.c: Likewise.
1564 * peicode.h: Likewise.
1565 * ppcboot.c: Likewise.
1566 * ptrace-core.c: Likewise.
1568 2001-01-01 Kazu Hirata <kazu@hxi.com>
1570 * reloc.c: Fix formatting.
1571 * riscix.c: Likewise.
1572 * rs6000-core.c: Likewise.
1573 * xcoff-target.h: Likewise.
1575 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1577 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1578 error, by calling bfd_default_set_arch_mach with incoming
1581 2000-12-26 Kazu Hirata <kazu@hxi.com>
1583 * vaxnetbsd.c: Fix formatting.
1584 * versados.c: Likewise.
1585 * vms-gsd.c: Likewise.
1586 * vms-hdr.c: Likewise.
1587 * vms-misc.c: Likewise.
1589 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1591 * archive.c (coff_write_armap): Don't write more than symbol_count
1592 `archive_member_file_ptr's.
1594 2000-12-25 Kazu Hirata <kazu@hxi.com>
1596 * vms-tir.c: Fix formatting.
1598 2000-12-23 Kazu Hirata <kazu@hxi.com>
1600 * vms.c: Fix formatting.
1603 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1605 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1607 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1609 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1612 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1614 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1616 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1618 * libbfd.c (bfd_get_bits): Added
1619 (bfd_put_bits): Likewise
1620 * bfd-in.h: Declared the above.
1621 * bfd-in2.h: Regenerated.
1623 2000-12-20 Kazu Hirata <kazu@hxi.com>
1625 * targets.c: Fix formatting.
1626 * tekhex.c: Likewise.
1627 * trad-core.c: Likewise.
1629 2000-12-19 Kazu Hirata <kazu@hxi.com>
1631 * sco5-core.c: Fix formatting.
1632 * section.c: Likewise.
1633 * sparclinux.c: Likewise.
1634 * sparclynx.c: Likewise.
1635 * sparcnetbsd.c: Likewise.
1637 * stabs.c: Likewise.
1638 * stab-syms.c: Likewise.
1639 * sunos.c: Likewise.
1641 * sysdep.h: Likewise.
1643 2000-12-18 Nick Clifton <nickc@redhat.com>
1645 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1647 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1648 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1650 2000-12-18 Nick Clifton <nickc@redhat.com>
1652 * vms-misc.c (_bfd_vms_get_record): Add default case to
1655 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1657 * elfcore.h (elf_core_file_p): Move to the start of the program
1658 headers before attempting to read them.
1660 2000-12-14 Kazu Hirata <kazu@hxi.com>
1662 * peigen.c: Fix formatting.
1666 2000-12-13 Kazu Hirata <kazu@hxi.com>
1668 * peigen.c: Fix formatting.
1670 2000-12-12 Jim Wilson <wilson@redhat.com>
1672 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1674 2000-12-08 Mark Salter <msalter@redhat.com>
1676 * binary.c (binary_set_section_contents): Ignore sections
1679 2000-12-12 Kazu Hirata <kazu@hxi.com>
1681 * m68klinux.c: Fix formatting.
1682 * m68knetbsd.c: Likewise.
1683 * mipsbsd.c: Likewise.
1684 * netbsd-core.c: Likewise.
1685 * netbsd.h: Likewise.
1686 * newsos3.c: Likewise.
1687 * nlm32-alpha.c: Likewise.
1688 * nlm32-i386.c: Likewise.
1689 * nlm32-ppc.c: Likewise.
1690 * nlm32-sparc.c: Likewise.
1691 * nlmcode.h: Likewise.
1692 * nlmswap.h: Likewise.
1693 * nlm-target.h: Likewise.
1694 * ns32knetbsd.c: Likewise.
1696 2000-12-10 Fred Fish <fnf@be.com>
1698 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1699 symbols in shared objects if allow_shlib_undefined is true.
1701 2000-12-12 Nick Clifton <nickc@redhat.com>
1703 * cpu-sh.c: Fix formattng.
1704 * elf.c: Fix formattng.
1705 * elf32-mips.c: Fix formattng.
1706 * elf32-sh.c: Fix formattng.
1707 * elf64-alpha.c: Fix formattng.
1709 2000-12-09 Nick Clifton <nickc@redhat.com>
1711 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1712 dwarf2_find_line_info as last parameter to invocation of
1713 _bfd_dwarf2_find_nearest_line.
1714 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1715 dwarf2_find_line_info as last parameter to invocation of
1716 _bfd_dwarf2_find_nearest_line.
1718 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1720 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1721 (BFD_LIBS): ...to here.
1722 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1723 (BFD_LIBS_CFILES): ...to here.
1724 * Makefile.in: Regenerate.
1725 * configure.in: Remove dwarf.lo from the elf shell variable.
1726 * configure: Regenerate.
1727 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1728 * libcoff.h: Regenerate.
1729 * coffgen.c (coff_find_nearest_line): Call
1730 _bfd_dwarf2_find_nearest_line.
1731 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1733 (read_abbrevs): Likewise
1734 (decode_line_info): Likewise.
1735 (parse_comp_unit): Likewise.
1736 (comp_unit_find_nearest_line): Likewise.
1737 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1738 * libbfd.h: Regenerate.
1739 * elf.c (_bfd_elf_find_nearest_line): Update call.
1740 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1741 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1742 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1743 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1744 (styp_to_sec_flags): Handle DWARF2 sections.
1745 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1746 to _bfd_find_nearest_line.
1747 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1748 call to _bfd_find_nearest_line.
1750 2000-12-08 Kazu Hirata <kazu@hxi.com>
1752 * coffgen.c: Fix formatting.
1753 * elf-m10300.c: Likewise.
1754 * elf32-i386.c: Likewise.
1755 * elf32-i960.c: Likewise.
1756 * elf32-m68k.c: Likewise.
1757 * elf32-mcore.c: Likewise.
1758 * elf32-ppc.c: Likewise.
1759 * elf32-sh.c: Likewise.
1760 * elf32-sparc.c: Likewise.
1761 * elf32-v850.c: Likewise.
1762 * elf64-alpha.c: Likewise.
1763 * elf64-hppa.c: Likewise.
1764 * elf64-mips.c: Likewise.
1765 * elf64-sparc.c: Likewise.
1767 2000-12-07 Kazu Hirata <kazu@hxi.com>
1769 * elf32-ppc.c: Fix formatting.
1770 * elf64-x86-64.c: Likewise.
1772 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1774 From Ralf Baechle <ralf@gnu.org>
1776 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1777 BFDs containing no sections or empty .text, .data or .bss sections
1778 to be merged, regardless of their flags.
1780 2000-12-06 Kazu Hirata <kazu@hxi.com>
1782 * elf32-m32r.c: Fix formatting.
1783 * elf32-m68hc11.c: Likewise.
1784 * elf32-m68hc12.c: Likewise.
1785 * elf32-m68k.c: Likewise.
1786 * elf32-mcore.c: Likewise.
1787 * elf32-pj.c: Likewise.
1788 * elf32-ppc.c: Likewise.
1790 2000-12-05 Kazu Hirata <kazu@hxi.com>
1792 * elf32-fr30.c: Fix formatting.
1793 * elf32-hppa.c: Likewise.
1794 * elf32-i370.c: Likewise.
1795 * elf32-i386.c: Likewise.
1796 * elf32-i860.c: Likewise.
1797 * elf32-i960.c: Likewise.
1799 2000-12-03 Kazu Hirata <kazu@hxi.com>
1801 * elf32-arm.h: Fix formatting.
1802 * elf32-avr.c: Likewise.
1803 * elf32-cris.c: Likewise.
1804 * elf32-d10v.c: Likewise.
1805 * elf32-d30v.c: Likewise.
1806 * elf-hppa.h: Likewise.
1807 * elf-m10200.c: Likewise.
1808 * elf-m10300.c: Likewise.
1810 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1812 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1813 bfd_mach_mips32_4k. Update FIXME comment.
1814 * archures.c (bfd_mach_mips32): New constant.
1815 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1816 the latter, renumber it.
1817 * bfd-in2.h (bfd_mach_mips32): New constant.
1818 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1819 the latter, renumber it.
1820 * cpu-mips.c (I_mips32): New constant.
1821 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1822 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1823 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1824 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1825 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1826 with E_MIPS_MACH_MIPS32_4K.
1827 (_bfd_mips_elf_final_write_processing): Replace
1828 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1829 bfd_mach_mips32 case.
1830 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1831 comparison with support for MIPS32.
1832 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1835 * aoutx.h (NAME(aout,machine_type)): Add cases for
1836 bfd_mach_mips5 and bfd_mach_mips64.
1837 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1838 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1839 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1840 (arch_info_struct): Add entries for bfd_mach_mips5 and
1842 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1843 _bfd_mips_elf_print_private_bfd_data): Add cases for
1844 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1845 (_bfd_mips_elf_final_write_processing): Add cases for
1846 bfd_mach_mips5 and bfd_mach_mips64.
1848 * aoutx.h (NAME(aout,machine_type)): Add a
1849 bfd_mach_mips_sb1 case.
1850 * archures.c (bfd_mach_mips_sb1): New constant.
1851 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1852 * cpu-mips.c (I_sb1): New constant.
1853 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1854 * elf32-mips.c (elf_mips_mach): Add case for
1856 (_bfd_mips_elf_final_write_processing): Add case for
1859 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1861 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1862 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1863 (sparc*-*-rtems*): Switched from a.out to ELF.
1865 2000-11-30 Jan Hubicka <jh@suse.cz>
1867 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1868 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1869 (elf64-x86-64.lo): Add dependencies.
1870 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1871 bfd_mach_x86_64_intel_syntax.
1872 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1873 * config.bfd (x86_64): Add.
1874 * configure.in: Add support for bfd_elf64_x86_64_vec.
1875 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1876 (bfd_i386_arch, i8086_ar): Link in.
1877 * elf64-x86-64.c: New file.
1878 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1879 * targets.c (bfd_elf64_x86_64_vec): Add.
1880 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1882 2000-11-30 Kazu Hirata <kazu@hxi.com>
1884 * xcofflink.c: Fix formatting.
1886 2000-11-28 Kazu Hirata <kazu@hxi.com>
1888 * aoutx.h: Fix formatting.
1889 * bfd-in.h: Likewise.
1890 * bfd-in2.h: Likewise.
1891 * cache.c: Likewise.
1892 * cisco-core.c: Likewise.
1893 * coff64-rs6000.c: Likewise.
1894 * coffcode.h: Likewise.
1895 * coffswap.h: Likewise.
1896 * corefile.c: Likewise.
1897 * elf32-mips.c: Likewise.
1899 2000-11-27 Kazu Hirata <kazu@hxi.com>
1901 * aout-adobe.c: Fix formatting.
1902 * coff64-rs6000.c: Likewise.
1903 * coffgen.c: Likewise.
1904 * cofflink.c: Likewise.
1906 2000-11-27 Philip Blundell <pb@futuretv.com>
1908 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1909 (obj_coff_strings_written): New accessor macro for above.
1910 * libcoff.h: Regenerate.
1911 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1913 * coffcode.h (coff_write_object_contents): No need to write out
1914 the string table if it's already been done.
1916 2000-11-22 Philip Blundell <pb@futuretv.com>
1918 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1919 weak undefined symbols.
1921 2000-11-24 Nick Clifton <nickc@redhat.com>
1923 * archures.c (bfd_mach_arm_5TE): Define.
1924 (bfd_mach_arm+XScale): Define.
1925 * bfd-in2.h: Regenerate.
1927 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1928 BFD_RELOC_ARM_PCREL_BLX.
1930 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1931 XScale machine numbers.
1933 * config.bfd (xscale-elf): Add target.
1934 (xscale-coff): Add target.
1936 * cpu-arm.c: Add xscale machine name.
1937 Add v5t, v5te and XScale machine numbers.
1939 2000-11-23 Kazu Hirata <kazu@hxi.com>
1941 * aix386-core.c: Fix formatting.
1943 2000-11-22 Jim Wilson <wilson@redhat.com>
1945 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1946 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1947 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1948 (ins_imms_scaled): Initialize sign_bit at function entry.
1949 (elf64_ia64_operands): Add missing initializers.
1950 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1951 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1952 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1953 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1954 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1956 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1957 and free_extsyms at function entry.
1958 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1959 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1960 (get_got): Delete unused local srel.
1961 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1962 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1964 2000-11-21 Kazu Hirata <kazu@hxi.com>
1966 * coff-a29k.c: Fix formatting.
1967 * coff-h8500.c: Likewise.
1968 * coff-i960.c: Likewise.
1969 * coff-ppc.c: Likewise.
1970 * coff-rs6000.c: Likewise.
1971 * coff-stgo32.c: Likewise.
1972 * coff-tic54x.c: Likewise.
1973 * coff-w65.c: Likewise.
1974 * cpu-h8500.c: Likewise.
1975 * cpu-hppa.c: Likewise.
1976 * cpu-ns32k.c: Likewise.
1977 * ecoff.c: Likewise.
1978 * ecofflink.c: Likewise.
1980 2000-11-21 Nick Clifton <nickc@redhat.com>
1982 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1983 remove possibility of infinite loop.
1985 2000-11-20 Kazu Hirata <kazu@hxi.com>
1987 * aix386-core.c: Fix formatting.
1988 * aout-adobe.c: Likewise.
1989 * aout-arm.c: Likewise.
1990 * aout-encap.c: Likewise.
1991 * aout-ns32k.c: Likewise.
1992 * aout-target.h: Likewise.
1993 * aout-tic30.c: Likewise.
1994 * aoutf1.h: Likewise.
1995 * aoutx.h: Likewise.
1996 * archive.c: Likewise.
1997 * bfd-in.h: Likewise.
1998 * bfd-in2.h: Likewise.
2002 2000-11-17 H.J. Lu <hjl@gnu.org>
2004 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2005 pltoff entries for DT_INIT and DT_FINI.
2006 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2007 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2010 2000-11-16 Richard Henderson <rth@redhat.com>
2012 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2013 (allocate_dynrel_entries): Likewise.
2014 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2015 (set_pltoff_entry): Likewise.
2016 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2017 (elfNN_ia64_reloc_type_lookup): Likewise.
2018 (elfNN_ia64_install_value): Likewise.
2019 (elfNN_ia64_relocate_section): Likewise.
2020 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2021 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2023 2000-11-16 Kazu Hirata <kazu@hxi.com>
2025 * cpu-a29k.c: Fix formatting.
2026 * cpu-alpha.c: Likewise.
2027 * cpu-arm.c: Likewise.
2028 * cpu-avr.c: Likewise.
2029 * cpu-d10v.c: Likewise.
2030 * cpu-h8500.c: Likewise.
2031 * cpu-hppa.c: Likewise.
2032 * cpu-i370.c: Likewise.
2033 * cpu-i386.c: Likewise.
2034 * cpu-i960.c: Likewise.
2035 * cpu-ia64-opc.c: Likewise.
2036 * cpu-ia64.c: Likewise.
2037 * cpu-m32r.c: Likewise.
2038 * cpu-m68hc11.c: Likewise.
2039 * cpu-m68hc12.c: Likewise.
2040 * cpu-m68k.c: Likewise.
2041 * cpu-m88k.c: Likewise.
2042 * cpu-mips.c: Likewise.
2043 * cpu-ns32k.c: Likewise.
2044 * cpu-pj.c: Likewise.
2045 * cpu-powerpc.c: Likewise.
2046 * cpu-sh.c: Likewise.
2047 * cpu-sparc.c: Likewise.
2048 * cpu-tic54x.c: Likewise.
2049 * cpu-v850.c: Likewise.
2050 * cpu-vax.c: Likewise.
2051 * cpu-w65.c: Likewise.
2052 * cpu-we32k.c: Likewise.
2053 * cpu-z8k.c: Likewise.
2054 * dwarf1.c: Likewise.
2055 * dwarf2.c: Likewise.
2057 2000-11-15 Kazu Hirata <kazu@hxi.com>
2059 * coff-arm.c: Fix formatting.
2060 * coff-ppc.c: Likewise.
2061 * coff-rs6000.c: Likewise.
2062 * coff-sh.c: Likewise.
2063 * coff-sparc.c: Likewise.
2064 * coff-tic30.c: Likewise.
2065 * coff-tic54x.c: Likewise.
2066 * coff-tic80.c: Likewise.
2067 * coff-w65.c: Likewise.
2068 * coff-we32k.c: Likewise.
2069 * coff-z8k.c: Likewise.
2071 2000-11-15 Richard Henderson <rth@redhat.com>
2073 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2074 section with the same ALLOC|LOAD flags as the source section.
2076 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2078 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2079 by STO_ALPHA constants.
2081 2000-11-14 Kazu Hirata <kazu@hxi.com>
2083 * coff-pmac.c: Fix formatting.
2084 * coff-ppc.c: Likewise.
2086 2000-11-13 H.J. Lu <hjl@gnu.org>
2088 * elflink.h (elf_link_add_object_symbols): Also add indirect
2089 symbols for common symbols with the default version.
2091 2000-11-09 Philip Blundell <pb@futuretv.com>
2093 * section.c (STD_SECTION): Set gc_mark flag.
2095 2000-11-11 Kazu Hirata <kazu@hxi.com>
2097 * coff-i960.c: Likewise.
2098 * coff-m68k.c: Likewise.
2099 * coff-m88k.c: Likewise.
2100 * coff-mcore.c: Likewise.
2101 * coff-mips.c: Likewise.
2103 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2105 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2107 2000-11-10 Kazu Hirata <kazu@hxi.com>
2109 * coff-h8300.c: Fix formatting.
2110 * coff-h8500.c: Likewise.
2111 * coff-i386.c: Likewise.
2112 * coff-i860.c: Likewise.
2113 * coff-i960.c: Likewise.
2114 * coff-ia64.c: Likewise.
2116 2000-11-09 Kazu Hirata <kazu@hxi.com>
2118 * archive.c: Fix formatting.
2119 * archures.c: Likewise.
2121 2000-11-07 Richard Henderson <rth@redhat.com>
2123 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2124 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2125 * section.c (bfd_set_section_contents): Call memcpy if
2126 section->contents set and location not equal to contents plus offset.
2128 2000-11-08 Kazu Hirata <kazu@hxi.com>
2130 * bfd-in.h: Fix formatting.
2131 * bfd-in2.h: Likewise.
2133 * binary.c: Likewise.
2135 * coff-a29k.c: Likewise.
2136 * coff-alpha.c: Likewise.
2137 * coff-apollo.c: Likewise.
2138 * coff-aux.c: Likewise.
2140 2000-11-07 Kazu Hirata <kazu@hxi.com>
2142 * aix386-core.c: Fix formatting.
2143 * aoutf1.h: Likewise.
2144 * aoutx.h: Likewise.
2145 * archures.c: Likewise.
2146 * armnetbsd.c: Likewise.
2148 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2150 * coff-h8300.c (special): Adjust reloc address.
2152 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2154 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2155 to differentiate elf32 and elf64 on ia64.
2156 * bfd-in2.h: Regenerate.
2157 * config.bfd: Add target for "ia64*-*-hpux*".
2158 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2159 * configure: Regenerate.
2160 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2161 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2163 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2164 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2165 * Makefile.in: Regnerate.
2166 * elf64-ia64.c: Deleted.
2167 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2169 2000-11-06 Kazu Hirata <kazu@hxi.com>
2171 * aout-adobe.c: Fix formatting.
2172 * aout-arm.c: Likewise.
2173 * aout-cris.c: Likewise.
2174 * aout-encap.c: Likewise.
2175 * aout-ns32k.c: Likewise.
2176 * aout-target.h: Likewise.
2177 * aout-tic30.c: Likewise.
2179 2000-11-05 Philip Blundell <philb@gnu.org>
2181 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2182 BFDs containing no sections to be merged, regardless of their flags.
2184 2000-11-04 Philip Blundell <philb@gnu.org>
2186 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2187 if a relocation for an undefined symbol also results in an
2190 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2192 * config.bfd: Add support for Sun Chorus.
2194 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2196 * configure.in: Recognize alpha-*-freebsd*.
2197 * configure: Regenerate.
2199 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2201 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2202 (Chunk): New global variable set by a parameter in objcopy.c.
2203 (S3Forced): New global variable set by a parameter in
2205 (srec_set_section_contents): If S3Forced is true, always generate
2207 (srec_write_section): Use 'Chunk' to limit maximum length of S
2210 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2212 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2213 * Makefile.in: Regenerate.
2214 * bfd-in2.h: Regenerate.
2215 * po/bfd.pot: Regenerate.
2217 2000-10-31 Philip Blundell <philb@gnu.org>
2219 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2220 EF_SOFT_FLOAT if it is defined.
2222 2000-10-27 Philip Blundell <philb@gnu.org>
2224 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2225 attempts to mix PIC code with non-PIC, just mark the output as
2226 being position dependent.
2227 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2228 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2229 all mismatches, not just the first one.
2231 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2233 * ieee.c (ieee_archive_p): Plug one of many possible
2234 memory leaks in error handling.
2236 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2238 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2239 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2241 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2242 sparc64_elf_object_p): Support v9b.
2243 * archures.c: Declare v8plusb and v9b machines.
2245 * cpu-sparc.c: Ditto.
2247 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2249 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2252 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2253 (SYMBOL_CALLS_LOCAL): New macro.
2254 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2255 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2256 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2257 (ppc_elf_relocate_section): Use flag variable to determine
2258 whether the relocation refers to a local symbol.
2259 Test whether a PLTREL24 reloc will produce a reloc by looking
2260 to see whether a PLT entry was made.
2262 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2264 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2265 entries that could serve as a definition for a weak symbol.
2267 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2269 From Ralf Baechle <ralf@gnu.org>
2271 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2272 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2273 against local symbols.
2274 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2276 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2278 * section.c (struct sec): Add kept_section.
2279 (struct bfd_comdat_info): Remove sec, we can use above.
2280 (STD_SECTION): Add initializer.
2281 (bfd_make_section_anyway): Init here too.
2283 * bfd-in2.h: Regenerate.
2285 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2287 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2288 fudge values for discarded link-once section symbols.
2290 * elf64-hppa.c: Include alloca-conf.h
2292 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2294 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2296 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2298 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2300 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2302 2000-10-10 Tom Rix <trix@redhat.com>
2304 * section.c (bfd_make_section_anyway): Release newsect ptr when
2305 newsect->symbol fails to alloc. Use bfd_release instead of free.
2307 2000-10-09 Richard Henderson <rth@cygnus.com
2309 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2310 (elf64_ia64_unwind_entry_compare): New.
2311 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2313 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2315 * elflink.h (size_dynamic_sections): Don't create various tags if
2316 .dynstr is excluded from the link. Don't set first dynsym entry
2317 if dynsymcount is zero.
2318 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2319 .dynsym excluded from the link. Don't try to write any dynamic
2320 sections excluded from the link.
2322 * elf.c (swap_out_syms): Handle global section symbols.
2324 2000-10-05 DJ Delorie <dj@redhat.com>
2326 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2327 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2328 (coff_write_relocs): write extended reloc count
2329 (coff_write_object_contents): account for extended relocs
2331 2000-10-05 Jim Wilson <wilson@cygnus.com>
2333 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2335 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2336 elf_backend_section_flags function.
2337 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2339 (elf64_ia64_section_flags): New function containing flag conversion
2341 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2342 * elfxx-target.h (elf_backend_section_flags): Define.
2343 (elfNN_bed): Initialize elf_backend_section_flags field.
2345 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2347 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2348 _bfd_elf32_gc_record_vtable. Correct a comment.
2350 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2352 From Ralf Baechle <ralf@gnu.org>
2354 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2355 produces binaries with got[1] = 0x80000001 to differenciate them
2356 for the dynamic linker from the broken binaries produced by old
2359 2000-09-30 Petr Sorfa <petrs@sco.com>
2361 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2362 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2363 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2364 * configure: Regenerate.
2366 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2368 Define two bfd_targets for absence and presence of leading
2369 underscore on symbols. Make sure to only link same kind.
2370 * elf32-cris.c (cris_elf_object_p,
2371 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2372 cris_elf_merge_private_bfd_data): New.
2373 (elf_backend_object_p, elf_backend_final_write_processing,
2374 bfd_elf32_bfd_print_private_bfd_data,
2375 bfd_elf32_bfd_merge_private_bfd_data): Define.
2376 <Target vector definition>: Include elf32-target.h twice with
2377 different macro settings:
2378 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2379 bfd_elf32_us_cris_vec.
2380 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2381 (elf_symbol_leading_char): First as 0, then '_'.
2382 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2383 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2384 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2385 * configure: Regenerate.
2386 * targets.c: Declare bfd_elf32_us_cris_vec.
2387 * po/bfd.pot: Regenerate.
2389 2000-09-29 Momchil Velikov <velco@fadata.bg>
2391 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2392 R_ARM_THM_PC22 relocations.
2394 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2396 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2398 2000-09-29 Momchil Velikov <velco@fadata.bg>
2400 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2401 is has the SEC_HAS_CONTENTS flag set.
2403 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2404 Hans-Peter Nilsson <hp@axis.com>
2406 * aout-cris.c (N_TXTADDR): Define.
2408 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2410 * som.c: Include alloca-conf.h.
2411 * Makefile.am: "make dep-am"
2412 * Makefile.in: Regenerate.
2414 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2416 * elf32-hppa.c (plt_stub): New.
2417 (PLT_STUB_ENTRY): Define.
2418 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2419 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2420 (elf32_hppa_link_hash_table_create): Init to suit.
2421 (elf32_hppa_check_relocs): Set has_12bit_branch and
2422 has_17bit_branch as appropriate.
2423 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2424 non-local functions.
2425 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2426 Add space for plt_stub as needed.
2427 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2428 functions at plt_stub.
2429 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2430 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2432 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2433 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2434 of fixed size, and if negative, disable handling of input sections
2435 before stub section. Set up default stub group size depending
2436 on detected branch relocs.
2437 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2438 ensure different offsets from sym_value aren't rounded to
2439 different 2k blocks. Use lrsel and rrsel for other stubs too for
2440 consistency rather than necessity.
2441 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2442 (final_link_relocate): Likewise.
2443 (elf32_hppa_relocate_section): Likewise.
2445 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2446 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2447 (elf_hppa_final_link_relocate): Handle them.
2448 (elf_hppa_relocate_insn): Likewise.
2449 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2451 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2453 * elfcode.h (elf_object_p): Preserve and clear abfd section
2454 information. Restore at error.
2456 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2458 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2459 is empty, make sure that its rva also 0. NT loader dislikes
2462 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2464 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2467 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2469 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2470 currently unused RELATIVE_DYNAMIC_RELOCS code.
2471 (hppa_discard_copies): Likewise.
2472 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2473 comments. Don't check non-code output sections for stub grouping.
2475 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2477 * section.c (bfd_get_unique_section_name): Return NULL if
2480 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2482 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2483 instruction sequence to actually work.
2484 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2487 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2489 * elf32-sh.c (sh_elf_relocate_section): Use
2490 _bfd_final_link_relocate to apply the relocation against a section
2491 symbol, when doing relocatable links.
2493 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2495 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2497 (stub_hash_newfunc): Here too.
2498 (hppa_add_stub): And here.
2499 (elf32_hppa_link_hash_table): Remove stub_section_created,
2500 reloc_section_created, first_init_sec and first_fini_sec. Add
2502 (elf32_hppa_link_hash_table_create): Init to suit.
2503 (hppa_get_stub_entry): Add support for grouping stub sections.
2504 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2505 section code. Index stub vars by section->id.
2506 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2507 exit paths. Zap allocation of above removed vars. Refine
2510 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2511 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2512 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2513 rather than pointer to bfd_link_info.
2514 (hppa_add_stub): Likewise.
2515 (final_link_relocate): Likewise.
2517 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2519 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2522 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2524 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2525 ld/emulparams/shelf.sh.
2527 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2529 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2530 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2531 * bfd-in2.h: Regenerate.
2533 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2535 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2536 LITUSE relocations incorrectly if -relax is specified on the ld
2537 command line and the displacement field of the load or store
2538 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2540 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2542 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2543 first_fini_sec here.
2544 (elf32_hppa_size_stubs): Instead correctly find the first .init
2545 and .fini section here.
2547 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2549 * elf32-hppa.c (clobber_millicode_symbols): New function.
2550 (elf32_hppa_size_dynamic_sections): Call it.
2552 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2554 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2555 packed. Add plabel, plt_abs packed booleans.
2556 (hppa_link_hash_newfunc): Init new fields.
2557 (PLABEL_PLT_ENTRY_SIZE): Define.
2558 (hppa_stub_name): Use size_t len vars.
2559 (hppa_add_stub): Likewise.
2560 (elf32_hppa_build_stubs): Likewise.
2561 (hppa_build_one_stub): Kill some compiler warnings.
2562 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2563 if dynamic linking. Munge the local plt offsets into
2564 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2565 size_t len vars. Add assert for plabel addend.
2566 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2567 (elf32_hppa_hide_symbol): New function.
2568 (elf_backend_hide_symbol): Define.
2569 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2570 with h->plabel set. Don't make plt entries to have dynamic syms
2571 when they have been forced local. If plt entry is used by a
2572 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2573 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2574 Set up .plt offsets for local syms.
2575 (elf32_hppa_relocate_section): Initialise plt entries for local
2576 syms. Leave weak undefined plabels zero. Make global plabel
2577 relocs against function symbol, and leave the addend zero.
2578 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2579 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2580 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2581 relocs instead of SEGREL32 for dynamic got relocs.
2582 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2583 (elf_backend_got_header_size): Adjust.
2584 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2586 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2587 (hppa_type_of_stub): Use it instead of #if 0
2588 (hppa_discard_copies): Use it here too.
2589 (elf32_hppa_size_dynamic_sections): And here.
2591 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2592 (elf32_hppa_link_hash_table_create): And here.
2593 (hppa_build_one_stub): And here. Instead keep track of stub
2594 offset using _raw_size.
2595 (elf32_hppa_size_stubs): Likewise.
2596 (elf32_hppa_build_stubs): Likewise.
2597 (hppa_size_one_stub): Likewise. Resize reloc section too.
2599 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2600 first_fini_sec handling. Don't search for reloc section or set
2601 hplink->reloc_section_created here.
2602 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2603 set reloc_section_created here.
2604 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2605 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2607 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2609 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2610 with `hplink->root.'.
2611 (elf32_hppa_check_relocs): Likewise.
2612 (elf32_hppa_gc_sweep_hook): Likewise.
2613 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2614 (hppa_handle_PIC_calls): Likewise.
2615 (elf32_hppa_size_dynamic_sections): Likewise.
2616 (elf32_hppa_set_gp): Likewise.
2617 (elf32_hppa_relocate_section): Likewise.
2618 (elf32_hppa_finish_dynamic_symbol): Likewise.
2619 (elf32_hppa_finish_dynamic_sections): Likewise.
2621 From David Huggins-Daines <dhd@linuxcare.com>
2622 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2623 defined weak symbols in shared links.
2624 (final_link_relocate): Calls to defined weak symbols in shared
2625 objects must go via import stubs, as the target might not be known
2628 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2630 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2631 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2632 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2633 the original entries with EMPTY_HOWTOs, and added new ones to fill
2635 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2636 (sh_elf_relocate_section): Likewise.
2638 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2640 * cpu-mips.c (arch_info_struct): Add mips:4K
2641 * bfd-in2.h (bfd_mach_mips4K): New define.
2642 * archures.c: Add bfd_mach_mips4K to comment.
2643 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2644 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2646 2000-09-13 Marco Franzen <marcof@thyron.com>
2648 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2649 use size_t as a counter.
2650 (som_write_space_strings): Similarly.
2652 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2654 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2656 (elf32_i860_relocate_section): Invoke new function from here.
2658 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2660 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2663 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2665 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2666 target section name instead of dumping core when the target symbol is
2669 2000-09-09 Kazu Hirata <kazu@hxi.com>
2671 * riscix.c: Remove DEFUN.
2673 2000-09-08 Nick Clifton <nickc@redhat.com>
2675 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2676 initialise flags in output bfd if the input bfd is the default
2677 architecture with the default flags.
2679 2000-09-08 Kazu Hirata <kazu@hxi.com>
2681 * archive.c: Fix formatting.
2682 * coff-arm.c: Likewise.
2683 * doc/chew.c: Likewise.
2685 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2687 * section.c (bfd_get_unique_section_name): Put a dot before the
2690 2000-09-07 Kazu Hirata <kazu@hxi.com>
2692 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2693 * elf.c: Fix formatting.
2695 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2697 * config.bfd (sh-*-linux*): Added.
2698 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2699 * targets.c: Declare them.
2700 * elf32-sh-lin.c: New file.
2701 * Makefile.am: Compile it.
2702 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2703 * configure, Makefile.in: Rebuilt.
2705 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2707 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2708 pseduo-section when determining where the TOC ends.
2710 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2711 output x_tvndx as it is only two bytes wide.
2713 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2714 reloc is 26 or 32 bits wide.
2716 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2717 for relocs that don't change anything. Also look at the full
2720 2000-09-06 Philip Blundell <philb@gnu.org>
2722 * config.bfd (arm*-*-uclinux*): New target.
2724 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2726 * configure: Rebuilt with new libtool.m4.
2728 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2730 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2731 word for variable name.
2732 * bfd-in2.h: Regenerate.
2734 2000-09-05 Nick Clifton <nickc@redhat.com>
2736 * config.in: Regenerate.
2737 * libbfd.h: Regenerate.
2738 * po/bfd.pot: Regenerate.
2739 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2742 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2744 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2746 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2748 Shared library and PIC support.
2749 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2750 (GOT_ENTRY_SIZE): New.
2751 (ELF_DYNAMIC_INTERPRETER): New.
2752 (STUB_SUFFIX): Define.
2753 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2754 (RELATIVE_DYNAMIC_RELOCS): Define.
2755 (enum elf32_hppa_stub_type): New.
2756 (struct elf32_hppa_stub_hash_entry): Rename offset to
2757 stub_offset. Add a number of new fields.
2758 (struct elf32_hppa_link_hash_entry): New.
2759 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2761 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2762 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2763 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2765 (hppa_link_hash_newfunc): New function.
2766 (elf32_hppa_link_hash_table_create): Use above function. Init new
2768 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2769 instead of addend, and remove sym_name from args. Don't use
2770 symbol name for local syms, instead use sym index.
2771 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2772 stub type rather than size. Pass in hash and handle import stub
2773 case. Also pass in reloc instead of offset so we can calculate
2774 PCREL22F and PCREL12F branches properly.
2775 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2776 import and export stubs too.
2777 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2778 import and export stub sizing.
2779 (elf32_hppa_check_relocs): New function.
2780 (elf32_hppa_adjust_dynamic_symbol): New function.
2781 (hppa_discard_copies): New function.
2782 (elf32_hppa_size_dynamic_sections): New function.
2783 (elf_backend_size_dynamic_sections): Define.
2784 (elf32_hppa_finish_dynamic_symbol): New function.
2785 (elf_backend_finish_dynamic_symbol): Define.
2786 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2787 some local vars into the link hash table too. For shared links,
2788 trundle over function syms, generating export stubs. Handle
2789 PCREL22F branches. Break out stub creation code from here..
2790 (hppa_add_stub): .. to here. New function.
2791 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2792 call the bfd linker. Use elf_gp to record global pointer.
2793 Calculate a value from sections if $global$ is missing.
2794 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2795 (elf32_hppa_gc_mark_hook): New function.
2796 (elf_backend_gc_mark_hook): Define.
2797 (elf32_hppa_gc_sweep_hook): New function.
2798 (elf_backend_gc_sweep_hook): Define.
2799 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2800 Add rel to args, and remove howto, input_bfd, offset, addend,
2801 sym_name as we can recalculate these locally. Handle calls to
2802 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2803 handling of undefined weak syms. Check that stubs are in range.
2804 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2805 message on hitting a DPREL21L reloc that needs fixing. Subtract
2806 off PC for PCREL14F. Break out code that does a stub lookup from
2808 (hppa_get_stub_entry): ..to here. New function.
2809 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2810 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2812 (elf32_hppa_finish_dynamic_sections): New function.
2813 (elf_backend_finish_dynamic_sections): Define.
2814 (elf_backend_final_write_processing) Define.
2815 (hppa_handle_PIC_calls): New function.
2816 (elf32_hppa_build_stubs): Call it. Pass link_info to
2817 hppa_build_one_stub.
2818 (elf32_hppa_create_dynamic_sections): New function
2819 to create .plt and .got then set .plt flags correctly.
2820 (elf_backend_create_dynamic_sections): Define.
2821 (elf32_hppa_object_p): New function.
2822 (elf_backend_object_p): Define.
2823 (elf32_hppa_elf_get_symbol_type): New function.
2824 (elf_backend_get_symbol_type): Define.
2825 (elf_backend_can_gc_sections): Define.
2826 (elf_backend_want_got_plt): Define.
2827 (elf_backend_plt_alignment): Set to 2.
2828 (elf_backend_plt_readonly): Define.
2829 (elf_backend_want_plt_sym): Define.
2830 (elf_backend_got_header_size): Reserve one entry.
2832 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2833 (elf32_hppa_size_stubs): Pass in multi_subspace.
2834 (elf32_hppa_set_gp): Declare.
2836 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2837 (bfd_get_unique_section_name): New function.
2838 * bfd-in2.h: Regenerate.
2840 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2841 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2844 From David Huggins-Daines <dhd@linuxcare.com>
2845 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2846 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2847 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2848 been updated in finish_dynamic_symbol before modifying function
2851 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2852 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2853 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2854 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2855 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2856 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2857 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2858 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2860 From David Huggins-Daines <dhd@linuxcare.com>
2861 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2862 style of local labels as well.
2864 2000-09-03 Philip Blundell <philb@gnu.org>
2866 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2867 references to undefined symbols in debugging sections.
2869 2000-09-02 H.J. Lu <hjl@gnu.org>
2871 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2872 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2873 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2876 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2878 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2879 (elf32_i860_is_local_label_name): New function and prototype.
2881 2000-09-02 Nick Clifton <nickc@redhat.com>
2883 * configure.in: Increase version number to 2.10.91.
2884 * configure: Regenerate.
2885 * aclocal.m4: Regenerate.
2886 * config.in: Regenerate.
2887 * po/bfd.pot: Regenerate.
2889 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2891 * elf.c (_bfd_elf_make_section_from_shdr): Add
2892 .gnu.linkobce.wi. to the list of debug section names.
2894 2000-09-02 Nick Clifton <nickc@redhat.com>
2896 * dwarf2.c (find_debug_info): New function: Locate a section
2897 containing dwarf2 debug information.
2898 (bfd_dwarf2_find_nearest_line): Find all sections containing
2899 debug information and include them in the stash.
2901 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2903 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2904 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2905 (sh_reloc_map): Add new relocs.
2906 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2907 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2908 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2909 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2911 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2912 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2913 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2914 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2915 New array constants.
2916 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2918 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2919 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2920 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2921 elf_sh_plt_reloc_offset): Define.
2922 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2923 elf_sh_link_hash_table): New structs.
2924 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2925 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2927 (elf_backend_create_dynamic_sections,
2928 bfd_elf32_bfd_link_hash_table_create,
2929 elf_backend_adjust_dynamic_symbol,
2930 elf_backend_size_dynamic_sections,
2931 elf_backend_finish_dynamic_symbol,
2932 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2933 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2934 elf_backend_got_header_size, elf_backend_plt_header_size):
2936 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2937 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2939 * bfd-in2.h, libbfd.h: Rebuilt.
2941 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2943 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2946 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2948 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2949 not initialized, set them to indicate the SH1 instruction set.
2951 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2953 * acinclude.m4: Include libtool and gettext macros from the
2955 * aclocal.m4, configure: Rebuilt.
2957 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2959 * elf.c: Eliminate references to __sparcv9 macro; replace with
2960 autoconf variables HAVE_PSINFO32_T etc.
2961 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2962 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2964 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2965 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2966 * aclocal.m4: Ditto.
2967 * configure: Regenerate.
2969 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2971 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2972 for any shared link, not just shared -Bsymbolic.
2973 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2974 any shared link, and pass link info to it.
2975 (elf_i386_size_dynamic_sections): Update comment.
2976 (elf_i386_discard_copies): Modify to discard relocs for symbols
2977 that have been forced local.
2978 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2979 that have been forced local.
2981 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2983 * elflink.h (elf_link_add_object_symbols): Allow common
2984 symbols to have an alignment of 1 if explicitly requested, and
2985 not overridden by other definitions.
2987 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2989 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2990 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2992 2000-08-22 H.J. Lu <hjl@gnu.org>
2994 * elf-bfd.h (elf_link_hash_table): Add runpath.
2996 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2997 * bfd-in2.h: Rebuilt.
2999 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3000 "runpath" field to NULL.
3001 (bfd_elf_get_runpath_list): New function.
3003 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3006 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3008 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3009 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3010 explicitly. Improve validation of r_type.
3012 2000-08-21 H.J. Lu <hjl@gnu.org>
3014 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3015 dynamic allocated content space. Add a comment to remind us that
3016 one day this ought to be fixed.
3017 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3018 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3019 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3021 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3023 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3024 field with the newly relocated value instead of adding it to the
3025 existing immediate field.
3026 (elf32_i860_relocate_splitn): Likewise.
3027 (elf32_i860_relocate_highadj): Likewise.
3029 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3031 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3032 was previously just a stub).
3034 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3036 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3038 (_bfd_elf_create_dynamic_sections): Likewise.
3040 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3042 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3043 for undefined symbols to be the beginning of the section.
3045 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3046 four extra entries at the beginning of the .rela.plt section.
3047 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3048 section to account for the four reserved entries in the .plt section.
3050 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3052 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3053 to the list of NOPs we recognize after a branch-and-link.
3054 Use the ori NOP when one is needed.
3056 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3059 2000-08-14 Jim Wilson <wilson@cygnus.com>
3061 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3062 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3063 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3066 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3068 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3070 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3072 * elf32-i860.c (elf32_i860_relocate_section): New function.
3073 (i860_final_link_relocate): New function.
3074 (elf32_i860_relocate_splitn): New function.
3075 (elf32_i860_relocate_pc16): New function.
3076 (elf32_i860_relocate_highadj): New function.
3077 (elf32_i860_howto): Minor adjustments to some relocations.
3078 (elf_info_to_howto_rel): Define.
3079 (elf_backend_relocate_section): Define.
3081 2000-08-10 Nick Clifton <nickc@cygnus.com>
3083 * elf32-arm.h: Fix formatting.
3085 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3087 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3089 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3091 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3093 2000-08-07 Kazu Hirata <kazu@hxi.com>
3095 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3096 * elf64-ia64.c: Fix a typo.
3098 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3100 * elf32-i860.c (elf32_i860_howto_table): New structure.
3101 (lookup_howto): New function.
3102 (elf32_i860_reloc_type_lookup): New function.
3103 (elf32_i860_info_to_howto_rela): New function.
3104 (elf_code_to_howto_index): New structure.
3105 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3106 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3107 elf32_i860_reloc_type_lookup.
3109 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3111 * som.c (struct fixup_format): Constify `format'.
3112 (som_hppa_howto_table): Use SOM_HOWTO macro.
3113 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3114 (som_bfd_reloc_type_lookup): Likewise.
3115 (compare_subspaces): Remove unused `count1', `count2'.
3116 (som_begin_writing): Remove unused `total_reloc_size'.
3117 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3118 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3119 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3120 (som_find_nearest_line): Decorate unused parameter(s).
3121 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3122 (som_bfd_link_split_section): Likewise.
3124 2000-08-03 Nick Clifton <nickc@cygnus.com>
3126 * section.c: Restore backed out code.
3127 * elf.c: Restore backed out code.
3128 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3129 binaries from working.
3130 * bfd-in2.h: Regenerate.
3132 2000-08-03 H.J. Lu <hjl@gnu.org>
3134 * section.c: Back out the change made by Nick Clifton
3135 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3137 * bfd-in2.h: Likewise.
3140 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3142 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3144 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3146 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3147 * bfd-in2.h, libbfd.h: Regenerate.
3149 2000-07-31 Nick Clifton <nickc@cygnus.com>
3151 * section.c (struct sec): Add new boolean field 'segment_mark'.
3152 (STD_SECTION): Initialise new field to zero.
3154 * bfd-in2.h: Regenerate.
3156 * elf.c (copy_private_bfd_data): Reorganise section to segment
3157 mapping to cope with moved sections requiring new segments,
3158 and overlapping segments.
3159 (SEGMENT_END): New macro: Return the end address of a segment.
3160 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3161 contains a section by comparing their VMA addresses.
3162 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3163 contains a section by comparing their LMA addresses.
3164 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3165 section should be included in a segment.
3166 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3167 follows another in memory.
3168 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3171 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3173 * cpu-i860.c: Added comments.
3175 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3176 bfd_elf32_i860_little_vec.
3177 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3178 (ELF_MAXPAGESIZE): Changed to 4096.
3180 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3182 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3184 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3185 config for little endian elf32 i860.
3186 (targ_defvec): Define for the new config above
3187 as "bfd_elf32_i860_little_vec".
3188 (targ_selvecs): Define for the new config above
3189 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3191 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3194 * configure: Regenerated.
3196 2000-07-27 H.J. Lu <hjl@gnu.org>
3198 * elflink.h (elf_merge_symbol): Take one more argument,
3199 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3200 entry. Don't overide the existing weak definition if dt_needed
3202 (elf_link_add_object_symbols): Pass dt_needed to
3203 elf_merge_symbol ().
3205 2000-07-27 Nick Clifton <nickc@cygnus.com>
3207 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3210 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3212 * configure.host (*-*-aix*): AIX has 'long long' always.
3214 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3215 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3216 (xcoff_write_archive_contents_big): Don't update the offset
3217 of the symbol table, xcoff_write_armap will do it.
3219 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3221 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3222 of dynobj for SGI_COMPAT checks.
3224 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3226 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3227 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3228 * bfd-in2.h: Regenerate.
3230 2000-07-21 Nick Clifton <nickc@cygnus.com>
3232 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3233 range symbol indices in relocs and issue an error message.
3235 2000-07-20 H.J. Lu <hjl@gnu.org>
3237 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3238 info->new_dtags when setting DT_FLAGS_1. It will only be set
3239 by the new linker options. It shouldn't break anything.
3241 2000-07-20 H.J. Lu <hjl@gnu.org>
3243 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3244 only if info->new_dtags is true.
3246 2000-07-20 H.J. Lu <hjl@gnu.org>
3248 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3249 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3251 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3253 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3254 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3255 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3256 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3257 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3258 * Makefile.in: Rebuild.
3259 * aclocal.m4: Rebuild.
3260 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3261 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3262 (bfd_cris_arch): Declare.
3263 (bfd_archures_list): Add bfd_cris_arch.
3264 * bfd-in2.h: Rebuild.
3265 * config.bfd: (cris-*-*): New target.
3266 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3267 * configure: Rebuild.
3268 * elf.c (prep_headers): Add bfd_arch_cris.
3269 * libbfd.h: Rebuild.
3270 * libaout.h (enum machine_type): Add M_CRIS.
3271 * reloc.c: Add CRIS relocations.
3272 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3273 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3274 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3275 * po/POTFILES.in, po/bfd.pot: Regenerate.
3277 2000-07-19 H.J. Lu <hjl@gnu.org>
3279 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3280 DF_TEXTREL if DT_TEXTREL is set.
3281 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3282 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3283 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3284 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3285 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3286 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3287 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3288 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3289 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3290 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3292 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3293 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3295 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3297 2000-07-19 H.J. Lu <hjl@gnu.org>
3299 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3300 * bfd-in2.h: Rebuild.
3302 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3303 (elf_dt_soname): New.
3305 * elf.c (bfd_elf_set_dt_needed_soname): New.
3307 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3308 entry if the shared object loaded by DT_NEEDED is used to
3309 resolve the reference in a regular object.
3311 2000-07-19 H.J. Lu <hjl@gnu.org>
3313 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3314 DT_DEPAUDIT and DT_AUDIT as strings.
3316 2000-07-19 Nick Clifton <nickc@cygnus.com>
3318 * format.c: Fix formatting.
3320 2000-07-19 H.J. Lu <hjl@gnu.org>
3322 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3324 2000-07-19 H.J. Lu <hjl@gnu.org>
3326 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3327 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3328 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3329 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3330 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3331 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3332 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3334 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3336 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3337 renamed functions from here...
3338 (assign_section_numbers): Use renamed functions.
3339 (prep_headers): Use renamed functions.
3341 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3342 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3343 * bfd-in2.h: Regenerate.
3345 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3347 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3348 parenthesis in if statement.
3350 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3352 Enable the support for Traditional MIPS.
3353 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3354 return ict_none appropriately for traditional mips targets.
3355 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3356 (STUB_MOVE): Conditionalize for traditonal mips.
3357 (STUB_LI16): Likewise.
3358 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3359 room for RTPROC header.
3360 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3361 the permission for the PT_DYNAMIC as read, write and execute.
3362 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3363 for traditonal mips.
3364 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3365 _DYNAMIC_LINKING for traditonal mips.
3366 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3367 in case of traditonal mips.
3368 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3369 entry is required. For a function if PLT is not required then set the
3370 corresponding hash table entry to 0.
3371 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3373 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3374 shared object set the value to 0.
3375 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3376 _DYNAMIC_LINKING for traditonal mips.
3377 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3378 for traditonal mips.
3380 2000-07-15 H.J. Lu <hjl@gnu.org>
3382 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3384 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3386 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3387 out a structure that is BFD_IN_MEMORY.
3389 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3391 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3392 bfd pointer. Print section id instead of bfd pointer for local
3393 syms. Prefix addend with `+' for global syms as well as local.
3394 Correct calculation of name component lengths.
3395 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3397 From David Huggins-Daines <dhd@linuxcare.com>
3398 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3399 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3400 (elf64_hppa_modify_segment_map): Likewise.
3402 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3404 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3405 addresses to be "naturally" sign extended. Return -1 if unknown.
3406 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3407 * bfd-in2.h: Regenerate.
3409 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3411 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3412 and ECOF_SIGNED_64 to list ways to extract an offset.
3413 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3414 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3416 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3417 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3419 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3421 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3422 bfd_get_start_address.
3423 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3424 (elf_swap_ehdr_out): Ditto.
3426 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3428 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3429 compatibility with older binutils.
3431 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3433 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3434 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3436 From Ryan Bradetich <rbradetich@uswest.net>
3437 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3438 (parse_line_table): Ditto.
3439 (_bfd_dwarf1_find_nearest_line): Ditto.
3440 * syms.c (cmpindexentry): Remove extra `*' from params.
3442 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3444 * elf32-mips.c (sort_dynamic_relocs): New Function.
3445 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3446 via qsort to sort the dynamic relocations in increasing r_symndx
3449 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3451 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3452 ATTRIBUTE_UNUSED to unused args.
3453 (get_opd): Likewise.
3454 (get_plt): Likewise.
3455 (get_dlt): Likewise.
3456 (get_stub): Likewise.
3457 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3458 (elf64_hppa_link_output_symbol_hook): Likewise.
3459 (elf64_hppa_check_relocs): Delete unused var.
3460 (elf64_hppa_size_dynamic_sections): Likewise.
3461 (elf64_hppa_finalize_opd): Likewise.
3462 (elf64_hppa_finalize_dynreloc): Likewise.
3463 (elf64_hppa_modify_segment_map): Likewise.
3464 (elf64_hppa_finish_dynamic_sections): Likewise.
3466 * elf-hppa.h (elf_hppa_final_write_processing): Add
3467 ATTRIBUTE_UNUSED to unused args.
3468 (elf_hppa_final_link_relocate): Likewise.
3469 (elf_hppa_record_segment_addrs): Add paretheses.
3470 (elf_hppa_relocate_section): Constify dyn_name.
3472 From David Huggins-Daines <dhd@linuxcare.com>
3473 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3474 rearrange case statement so that it gets preferred to 32-bit ones.
3476 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3477 asection->id instead of address of asection structure.
3478 (elf32_hppa_size_stubs): Likewise.
3480 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3481 for .init* and .fini*.
3483 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3484 and addends used in stub names to 32 bits.
3485 (elf32_hppa_size_stubs): Likewise.
3487 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3488 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3489 not bfd_put_64. Fix minor comment typo and formatting.
3491 Changes to create multiple linker stubs, positioned immediately
3492 before the section where they are required.
3493 * elf32-hppa.c: Don't include hppa_stubs.h.
3494 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3495 (elf32_hppa_stub_hash_table): Delete.
3496 (elf32_hppa_link_hash_entry): Delete.
3497 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3498 stub_hash_table, and store the struct here rather than a pointer.
3499 Delete output_symbol_count. Add offset array. Change
3500 global_value to a bfd_vma.
3501 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3502 (elf32_hppa_stub_hash_traverse): Delete.
3503 (elf32_hppa_name_of_stub): Delete.
3504 (elf32_hppa_link_hash_lookup): Delete.
3505 (elf32_hppa_link_hash_traverse): Delete.
3506 (elf32_hppa_stub_hash_table_init): Delete.
3507 (elf32_hppa_size_of_stub): Pass input section and offset rather
3508 than location and calculate location here. Don't pass name as all
3509 stubs are now the same size.
3510 (elf32_hppa_stub_hash_newfunc): Init new fields.
3511 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3513 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3514 comparing against ints. Rewrite stub handling code.
3515 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3516 Case enums to int before comparing against ints. Remove
3517 bfd_reloc_dangerous case.
3518 (elf32_hppa_build_one_stub): Rewrite.
3519 (elf32_hppa_size_one_stub): New function.
3520 (elf32_hppa_build_stubs): Rewrite.
3521 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3522 Rewrite stub-handling specific code.
3524 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3526 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3528 * hppa_stubs.h: Delete.
3529 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3530 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3531 * Makefile.in: Regenerate.
3533 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3536 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3538 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3539 and section name for bfd_reloc_notsupported error message.
3540 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3541 bfd_reloc_notsupported.
3542 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3544 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3545 undefined weak symbols for all relocs.
3546 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3547 offsets are relative to one past the delay slot.
3548 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3549 branch destination. Put addend into stub name too.
3550 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3551 adjust by 8 when deciding whether a linker stub is needed. Put
3552 addend into stub name as for above.
3554 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3555 various args and vars.
3556 (elf32_hppa_bfd_final_link_relocate): Here too.
3557 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3558 inner block var to avoid shadowing.
3560 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3562 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3563 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3564 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3566 * libhppa.h: Change practically all unsigned ints to plain ints.
3567 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3570 From Ryan Bradetich <rbradetich@uswest.net>
3571 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3572 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3574 From David Huggins-Daines <dhd@linuxcare.com>
3575 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3576 to the new OP_* ones.
3578 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3579 error exit. Bail out earlier on plabel relocs that we aren't
3580 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3581 string, and then don't free our copy.
3582 (elf32_hppa_build_one_stub): Make insn unsigned int.
3584 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3585 available with BL, not BE and BLE.
3587 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3588 code for elf arg relocs.
3589 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3590 argument with elf_link_hash_entry h. Handle undefined weak
3591 symbols. Move $global$ lookup from here...
3592 (elf32_hppa_relocate_section): ...to here. Return correct error
3593 message for non-handled relocs.
3594 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3595 wrong test was -0x3ffff to +0x40000.
3597 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3598 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3599 Handle them as such.
3600 (elf_hppa_relocate_insn): Fix a typo.
3602 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3603 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3604 assemble_17, assemble_21): Delete.
3605 Supply defines for all 64 possible opcodes.
3606 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3607 formats. Handle COMICLR.
3608 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3611 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3612 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3613 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3615 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3616 the local syms - did this code get deleted accidentally? Ignore
3617 undefined and undefweak syms.
3619 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3620 block. Use it instead of elf64_hppa_hash_table (info).
3621 (elf_hppa_final_link_relocate): Use hppa_info instead of
3622 elf64_hppa_hash_table (info).
3624 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3625 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3626 (hppa_rebuild_insn): Mask immediate bits here instead.
3627 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3629 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3631 * section.c (struct sec): Add id field. Tidy comment formatting.
3632 (bfd_make_section_anyway): Set id.
3633 (STD_SECTION): Init id too.
3634 Change CONST to const throughout.
3635 * archures.c (bfd_arch_info): Tidy comment.
3636 (bfd_arch_list): Change a CONST to const.
3637 * libbfd-in.h: Tidy comments and replace CONST with const.
3638 * elf-bfd.h: Likewise.
3639 * libbfd.h: Regenerate.
3640 * bfd-in2.h: Regenerate.
3641 * libcoff.h: Regenerate.
3643 2000-07-07 DJ Delorie <dj@redhat.com>
3645 * archive.c (_bfd_write_archive_contents): Add an informative
3648 2000-07-06 Kazu Hirata <kazu@hxi.com>
3650 * srec.c: Fix formatting.
3652 2000-06-05 DJ Delorie <dj@redhat.com>
3656 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3658 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3659 value of PC-relative offsets.
3661 2000-07-03 Jim Wilson <wilson@cygnus.com>
3663 * elf64-alpha.c (alpha_elf_size_info): New.
3664 (elf_backend_size_info): Define to alpha_elf_size_info.
3665 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3667 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3669 * elf32-mips.c: Include elf32-target.h again for the traditional
3672 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3674 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3675 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3676 (avr_info_to_howto_rela): Likewise.
3677 (elf32_avr_gc_mark_hook): Likewise.
3678 (elf32_avr_gc_sweep_hook): Likewise.
3679 (elf32_avr_relocate_section): Likewise.
3681 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3683 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3684 an external symbol for a non-shared, non-relocatable link.
3686 2000-07-03 Nick Clifton <nickc@redhat.com>
3688 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3689 is an external symbol.
3690 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3693 2000-07-03 Kazu Hirata <kazu@hxi.com>
3695 * reloc16.c: Fix formatting.
3697 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3699 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3700 to add a new target for traditional mips i.e
3701 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3702 * configure.in: Likewise.
3703 * configure: Rebuild.
3704 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3706 (bfd_elf32_tradlittlemips_vec): Likewise.
3707 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3708 to see that elfNN_bed does not get redefined even if the target file
3709 is included twice for a chip. See elf32-mips.c.
3711 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3713 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3714 (CLEANFILES): Add DEPA.
3715 * Makefile.in: Regenerate.
3717 2000-06-30 DJ Delorie <dj@cygnus.com>
3719 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3720 can't assume the PE header is at 0x80.
3722 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3724 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3726 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3728 * go32stub.h: Update stub.
3730 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3732 * archures.c (bfd_mach_avr5): Define.
3733 * bfd-in2.h (bfd_mach_avr5): Define.
3734 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3735 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3736 (compatible): Update comment. Add missing test.
3737 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3738 for avr2 and avr4. Simplify 8K wrap code.
3739 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3740 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3742 2000-06-26 Kazu Hirata <kazu@hxi.com>
3744 * coff-h8300.c: Fix formatting.
3745 * cpu-h8300.c: Likewise.
3747 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3749 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3750 for local symbols whose names are unknown.
3752 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3754 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3756 * Makefile.in: Regenerate.
3757 * doc/Makefile.in: Regenerate.
3759 2000-06-20 H.J. Lu <hjl@gnu.org>
3761 * Makefile.am: Rebuild dependency.
3762 * Makefile.in: Rebuild.
3764 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3766 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3767 (elf_backend_copy_indirect_symbol): Map to the new function.
3769 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3771 * archive.c (normalize): Correct pointer comparison when checking
3773 (bfd_bsd_truncate_arname): Likewise.
3774 (bfd_gnu_truncate_arname): Likewise.
3776 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3778 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3779 sections elf_{text,data}_{section,symbol}.
3780 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3781 (_bfd_mips_elf_hide_symbol): New function.
3782 (elf_backend_hide_symbol): Map to the new function.
3783 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3784 definitions of mips_elf_{text,data}_{section,symbol}.
3785 (mips_elf_local_relocation_p): Try to find the direct symbol
3786 based on new check_forced argument.
3787 (mips_elf_calculate_relocation): Use new version of
3788 mips_elf_local_relocation_p.
3789 (mips_elf_relocate_section): Likewise.
3790 (_bfd_mips_elf_relocate_section): Likewise.
3791 (mips_elf_sort_hash_table): Only assert that have enough GOT
3793 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3794 entry if the relocation based on the new external argument.
3795 (mips_elf_create_dynamic_relocation): Assert that we have a
3796 section contents allocated where we can swap out the dynamic
3798 (mips_elf_calculate_relocation): Find the real hash-table entry
3799 correctly by using h->root.root.type. Only create a dynamic
3800 relocation entry if the symbol is defined in a shared library.
3801 Create an external GOT entry for the GOT16 relocation if the
3802 symbol was forced local.
3803 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3804 dynamic index if the symbol was forced local.
3806 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3808 * elf32-mips.c: Fix typos in comments.
3810 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3812 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3815 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3817 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3818 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3819 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3820 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3821 (bfd_elf32_m68hc11_vec): Likewise.
3822 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3823 Supports 68hc11 & 68hc12 at the same time.
3824 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3826 (bfd_elf32_m68hc11_vec): Likewise.
3827 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3828 * archures.c (bfd_m68hc12_arch): Define and register in global list
3829 (bfd_m68hc11_arch): Likewise.
3830 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3831 BFD_RELOC_M68HC11_3B): Define.
3832 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3833 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3835 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3837 * elf_bfd.h (struct elf_backend_data): Add info argument to
3838 elf_backend_hide_symbol.
3839 (_bfd_elf_link_hash_hide_symbol): Likewise.
3840 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3841 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3842 * elflink.h (elf_link_add_object_symbols): Likewise.
3843 (elf_link_assign_sym_version): Likewise.
3845 2000-06-18 H.J. Lu <hjl@gnu.org>
3847 * coff-i386.c (coff_i386_reloc): Don't return in case of
3848 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3849 Compensate PE relocations when linking with non-PE object
3850 files to generate a non-PE executable.
3852 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3854 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3855 GOT entries if we're doing a static link or -Bsymbolic link.
3857 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3859 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3860 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3862 (elf_link_output_relocs): Likewise.
3863 (elf_reloc_link_order): Likewise.
3865 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3867 * archures.c (enum bfd_architecture): #define constants for
3868 PowerPc and RS6000 machine numbers.
3869 * bfd-in2.h: Regenerate.
3870 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3871 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3872 and RS6000 machine numbers using #defined constants from
3874 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3875 machine numbers using #defined constants from archures.c. Add
3876 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3877 64-bit words in 620 entry.
3878 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3880 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3882 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3884 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3885 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3886 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3888 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3890 * bfd-in.h (bfd_family_coff): Define.
3891 * bfd-in2.h: Regenerate.
3892 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3893 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3894 instead of bfd_target_coff_flavour.
3895 * cofflink.c (_bfd_coff_final_link): Likewise.
3896 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3897 exclude XCOFF files.
3898 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3900 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3901 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3902 * xcofflink.c (XCOFF_XVECP): Delete.
3903 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3904 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3905 bfd_xcoff_record_link_assignment,
3906 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3907 check for bfd_target_xcoff_flavour.
3909 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3911 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3913 (read_hdr): New function.
3914 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3915 of trying to extract individual registers. Set abfd->arch_info
3916 to match the architecture that created the core file.
3917 (rs6000coff_get_section_contents): Delete.
3918 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3920 2000-06-14 H.J. Lu <hjl@gnu.org>
3922 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3925 2000-06-13 H.J. Lu <hjl@gnu.org>
3927 * configure: Regenerate.
3929 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3931 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3934 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3936 * configure.in (VERSION): Update to show this is the CVS mainline.
3938 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3940 * elf32-d10v.c: Include elf/d10v.h
3941 (enum reloc_type): Delete.
3942 * elf32-d30v.c: Include elf/d30v.h
3943 (enum reloc_type): Delete.
3945 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3946 * Makefile.in: Regenerate.
3948 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3949 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3950 move HOWTOs into elf_howto_table.
3951 (R_386_standard, R_386_ext_offset): Define.
3952 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3953 (elf_i386_reloc_type_lookup): Modify calculation of index into
3954 elf_howto_table since we've removed the padding.
3955 (elf_i386_info_to_howto_rel): Likewise.
3956 (elf_i386_relocate_section): Likewise.
3958 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3960 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3962 2000-06-05 H.J. Lu <hjl@gnu.org>
3964 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3965 an error when seeing an undefined symbol with hidden/internal
3966 attribute. It is handled in *_relocate_section ().
3968 2000-06-05 H.J. Lu <hjl@gnu.org>
3970 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3971 indirect symbol for the ELF_LINK_NON_ELF bit.
3972 (elf_link_output_extsym): Don't output the indirect symbol even
3973 if the ELF_LINK_NON_ELF bit is set.
3975 2000-06-01 J.T. Conklin <jtc@redback.com>
3977 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3978 (i[3456]86-*-netbsdaout*): New target.
3979 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3980 (i[3456]86-*-openbsd*): Likewise.
3982 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3984 * trad-core.c: From hpux-core.c, include <dirent.h> or
3985 <sys/ndir.h> when possible.
3987 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3989 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3990 definitions. We must not assume they are sorted in the file
3991 according to their index numbers.
3993 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3995 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3996 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3997 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3999 2000-05-30 Nick Clifton <nickc@cygnus.com>
4001 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4002 80960CA, 80960MC as valid machine names.
4004 2000-05-30 H.J. Lu <hjl@gnu.org>
4006 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4007 visibility bits if the symbol is undefined. Correctly handle
4008 weak undefined symbols with hidden and internal attributes.
4010 * elflink.h (elf_link_add_object_symbols): Always turn the
4011 symbol into local if it has the hidden or internal attribute.
4013 2000-05-29 Philip Blundell <philb@gnu.org>
4015 * ppcboot.c: Add packed attribute if compiling with GCC.
4017 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4019 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4021 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4023 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4024 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4025 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4028 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4030 * Makefile.am: Update dependencies with "make dep-am"
4031 * Makefile.in: Regenerate.
4033 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4034 bindtextdomain): Replace defines with those from intl/libgettext.h
4035 to quieten gcc warnings.
4037 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4039 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4041 * archive.c (normalize, bfd_bsd_truncate_arname,
4042 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4043 file names with backslashes.
4045 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4048 * sysdep.h: Include filenames.h.
4050 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4052 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4054 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4056 * elf64-sparc.c (sparc64_elf_relax_section): New.
4057 (sparc64_elf_relocate_section): Optimize tail call into branch always
4059 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4060 (elf32_sparc_relax_section): New.
4062 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4064 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4065 Remove unusued variables.
4066 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4067 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4068 previous fix, so that shared libs really don't influence targets
4069 extension mask and memory model.
4071 2000-05-23 H.J. Lu <hjl@gnu.org>
4073 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4074 h->root.other not h->other.
4075 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4077 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4079 2000-05-23 H.J. Lu <hjl@gnu.org>
4081 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4082 undefined symbol with the non-default visibility attributes.
4083 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4084 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4085 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4086 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4087 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4088 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4089 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4090 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4091 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4092 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4093 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4095 2000-05-22 Richard Henderson <rth@cygnus.com>
4097 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4098 PCREL22, PCREL64I. Zero size of special relocs.
4099 (elf64_ia64_reloc_type_lookup): Likewise.
4100 (USE_BRL, oor_brl, oor_ip): New.
4101 (elf64_ia64_relax_section): New.
4102 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4103 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4104 (elf64_ia64_relocate_section): Likewise.
4105 (bfd_elf64_bfd_relax_section): New.
4106 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4107 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4108 * bfd-in2.h, libbfd.h: Regenerate.
4110 2000-05-22 Nick Clifton <nickc@cygnus.com>
4112 * configure.in : Add peigen.lo to MIPS PE targets.
4113 * configure: Regenerate.
4115 2000-05-22 Momchil Velikov <velco@fadata.bg>
4117 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4118 only if it is known for both input and output bfds. Separate
4119 error message strings as in some languages, it may be necessary
4120 to change more than one place in the string to change between
4123 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4124 endianess checks, call _bfd_generic_verify_endian_match() instead.
4126 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4128 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4130 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4131 endianess before checking bfd flavours.
4133 2000-05-22 H.J. Lu <hjl@gnu.org>
4135 * elflink.h (elf_link_output_extsym): Clear the visibility
4136 field for symbols not defined locally.
4138 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4140 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4141 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4142 (hppa_rebuild_insn): Mask immediate bits here instead.
4143 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4145 2000-05-18 Momchil Velikov <velco@fadata.bg>
4147 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4148 relocs for an executable, ensure that they are virtual addresses.
4150 2000-05-18 Jeffrey A Law (law@cygnus.com)
4152 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4154 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4155 Rick Gorton <gorton@scrugs.lkg.dec.com>
4157 * elflink.h: Add emitrelocations support: when enabled, relocation
4158 information and relocation sections are put into final output
4159 executables. If the emitrelocations flag is set, do the following:
4160 (elf_bfd_final_link): Emit relocation sections.
4161 (elf_link_input_bfd): Compute relocation section contents.
4162 (elf_gc_sections): Don't clean relocation sections.
4164 2000-05-16 Catherine Moore <clm@cygnus.com>
4166 * som.c (som_decode_symclass): Recognize weak symbols.
4168 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4170 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4171 read idata section only from dataoff.
4172 (pe_print_edata): Correctly check for valid eat_member.
4174 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4176 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4178 2000-05-14 Philip Blundell <philb@gnu.org>
4180 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4182 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4184 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4186 * peigen.c (pe_print_idata): Look for .idata section and print
4187 info even if data directory has zero entries. Read idata section
4188 starting from dataoff, and adjust all data offsets to suit. Cast
4189 all bfd_vma vars to unsigned long before passing to fprintf.
4190 * peigen.c (pe_print_edata): Similarly, look for .edata section
4191 and print info even if data directory has zero entries. Cast
4192 all bfd_vma vars to unsigned long before passing to fprintf.
4194 From Szabolcs Szakacsits <szaka@F-Secure.com>
4195 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4196 directory size which may be bogus.
4197 * peigen.c (pe_print_edata): Similarly.
4199 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4201 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4203 (copy_private_bfd_data): Allow for space possibly taken up by elf
4204 headers when calculating segment physical address from lma.
4206 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4208 * versados.c (versados_scan): Init stringlen and pass_2_done.
4210 * trad-core.c (trad_unix_core_file_p): Return
4211 bfd_error_wrong_format rather than bfd_error_file_truncated.
4213 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4214 add_data_entry. DataDirectory virtual address is relative.
4215 (pe_print_idata): Account for relative DataDirectory virtual
4216 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4217 (pe_print_edata): Similarly.
4219 From Szabolcs Szakacsits <szaka@F-Secure.com>
4220 * peigen.c (dir_names): Add Delay Import Directory.
4221 (pe_print_idata): Always search for bfd section containing
4222 idata address rather than looking up section name. Print this
4223 section name rather than .idata.
4224 (pe_print_edata): Similarly. Also print some fields as %08lx.
4225 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4228 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4230 * xcoff.h: Rename to xcoff-target.h
4231 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4232 * coff-rs6000.c: Ditto.
4233 * coff64-rs6000.c: Ditto.
4234 * coff-pmac.c: Ditto.
4235 * Makefile.in: Regenerate.
4237 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4239 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4240 Change U802TOC64MAGIC to U803XTOCMAGIC.
4242 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4244 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4245 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4246 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4248 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4250 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4252 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4254 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4255 hidden and internal symbols.
4256 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4258 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4259 assign a PLT or GOT entry to symbols with hidden and
4260 internal visibility.
4262 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4264 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4266 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4268 2000-05-02 H.J. Lu <hjl@gnu.org>
4270 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4273 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4275 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4276 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4278 * Makefile.in: Regenerate.
4280 2000-05-01 Jim Wilson <wilson@cygnus.com>
4282 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4283 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4284 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4285 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4286 * Makefile.in: Rebuild.
4288 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4290 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4291 doesn't work very well.
4293 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4294 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4295 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4296 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4297 (elf_hppa_info_to_howto): Likewise.
4298 (elf_hppa_info_to_howto_rel): Likewise.
4299 (elf_hppa_reloc_type_lookup): Likewise.
4300 (elf_hppa_is_local_label_name): Likewise.
4301 (elf_hppa_fake_sections): Likewise.
4302 (elf_hppa_final_write_processing): Likewise.
4303 (elf_hppa_howto_table): Fully initialise all entries.
4304 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4305 (elf_hppa_info_to_howto): Likewise.
4306 (elf_hppa_info_to_howto_rel): Likewise.
4307 (elf_hppa_reloc_type_lookup): Likewise.
4308 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4309 elf_hppa_unmark_useless_dynamic_symbols,
4310 elf_hppa_remark_useless_dynamic_symbols,
4311 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4312 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4313 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4314 elf32-hppa.c mess is cleaned up.
4315 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4316 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4317 r_field then call hppa_field_adjust inline func with variable
4318 r_field arg, instead call hppa_field_adjust with fixed arg.
4319 In case R_PARISC_PCREL22F, don't set r_field.
4320 (elf_hppa_relocate_insn): Change args and return type to unsigned
4321 int. Call re_assemble_* funcs to do the work.
4323 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4326 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4328 (sign_extend): Mask first before sign extending.
4329 (low_sign_extend): Rewrite without condition expression.
4330 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4331 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4332 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4333 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4334 result as function return value rather than through pointer arg.
4335 Accept unsigned int args, and return unsigned int.
4336 (re_assemble_3): New. Combines function of dis_assemble_3 with
4337 re-assembly of opcode and immediate.
4338 (re_assemble_12): Likewise.
4339 (re_assemble_16): Likewise.
4340 (re_assemble_17): Likewise.
4341 (re_assemble_21): Likewise.
4342 (re_assemble_22): Likewise.
4343 (hppa_field_adjust): Rewrite and document, paying attention to
4344 size of types and signed/unsigned issues.
4345 (get_opcode): Shift before masking.
4346 (FDLW): Rename to FLDW.
4347 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4348 (hppa_rebuild_insn): Change args and return value to unsigned
4349 int. Make use of re_assemble_*. Correct case 11.
4351 * dep-in.sed: Handle ../opcodes/.
4352 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4353 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4354 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4355 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4356 elfarm-nabi.lo dependencies outside of auto-dependency area.
4357 Regenerate dependencies.
4358 * Makefile.in: Regenerate.
4360 * configure.in (TRAD_HEADER): Test non-null before
4362 * configure: Regenerate.
4364 * reloc.c: Fix mis-spelling in comment.
4366 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4368 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4369 * vms.c (vms_openr_next_archived_file): Return NULL.
4371 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4373 * coffcode.h Copy changes mistakenly done to libcoff.h in
4376 2000-04-29 Andreas Jaeger <aj@suse.de>
4378 * libbfd-in.h: Correctly check GCC version.
4379 * bfd-in.h: Likewise.
4380 * libhppa.h: Likewise.
4381 * libbfd.h: Regenerate.
4382 * bfd-in2.h: Regenerate.
4384 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4386 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4387 coffdu-rs6000.{lo,c}.
4388 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4390 * Makefile.in: Regenerate.
4391 * xcoff.h: New file.
4392 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4393 * coff-rs6000.c: Move all declarations and defines that are
4394 common to the xcoff backends into xcoff.h
4395 * coff64-rs6000.c: Ditto,
4397 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4399 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4400 _bfd_coff_force_symnames in strings and
4401 _bfd_coff_debug_string_prefix_length to their default values.
4402 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4404 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4406 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4407 _bfd_coff_force_symnames in strings and
4408 _bfd_coff_debug_string_prefix_length to their default values.
4410 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4412 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4413 Check local_got_refcounts before dereferencing.
4415 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4416 before deciding we don't need R_PPC_PLT32 relocation.
4417 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4420 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4422 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4424 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4425 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4426 (elf_i386_relocate_section): Allow for .plt to go missing.
4427 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4428 can use a relative reloc for got as elf_i386_relocate_section.
4429 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4431 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4433 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4435 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4437 * Makefile.am (coff64-rs6000.lo): New rule.
4438 * Makefile.in: Regenerate.
4439 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4440 xcoff_is_local_label_name, xcoff_rtype2howto,
4441 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4442 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4443 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4444 (NO_COFF_SYMBOLS): Define.
4445 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4446 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4448 (MINUS_ONE): New macro.
4449 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4451 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4452 coff_SWAP_aux_out): Map to the new functions.
4453 * coff64-rs6000.c: New file.
4454 * libcoff.h (bfd_coff_backend_data): Add new fields
4455 _bfd_coff_force_symnames_in_strings and
4456 _bfd_coff_debug_string_prefix_length.
4457 (bfd_coff_force_symnames_in_strings,
4458 bfd_coff_debug_string_prefix_length): New macros for above fields.
4459 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4460 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4461 of using coff_swap_sym_in directly.
4462 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4463 (coff_set_flags) Set magic for XCOFF64.
4464 (coff_compute_section_file_positions): Add symbol name length to
4465 string section length if bfd_coff_debug_string_prefix_length is
4467 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4468 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4469 using coff_swap_lineno_in directly.
4470 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4471 and _bfd_coff_debug_string_prefix_length fields.
4472 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4473 symbol names into strings table when
4474 bfd_coff_force_symnames_in_strings is true.
4475 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4476 SET_RELOC_VADDR): New macros.
4477 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4478 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4480 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4481 changes within RS6000COFF_C specific code.
4482 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4483 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4484 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4485 Extend existing hack on target name.
4486 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4488 * coff-tic54x.c (ticof): Keep up to date with new fields
4489 in bfd_coff_backend_data.
4490 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4491 targ_selvecs to include rs6000coff64_vec for rs6000.
4492 * configure.in: Add rs6000coff64_vec case.
4493 * cpu-powerpc.c: New bfd_arch_info_type.
4495 2000-04-24 Jeffrey A Law (law@cygnus.com)
4497 * config.bfd: Only disable elf32-hppa vectors, not all of the
4498 BSD and OSF configuration support. Provide (disabled) clauses
4500 * configure.in: Add clause for PA64 support.
4501 * configure: Rebuilt.
4503 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4504 (bfd_elf64_hppa_vec): Declare.
4506 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4507 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4508 (elf64-hppa.lo): Add dependencies.
4509 * Makefile.in: Rebuilt.
4511 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4513 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4515 * libhppa.h (dis_assemble_16): New function.
4516 (pa_arch): Added pa20w element.
4518 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4520 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4521 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4522 bfd_elf64_slurp_reloc_table.
4524 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4525 definitions to get external names.
4526 (elf_write_relocs): Renamed from write_relocs and make global.
4527 (elf_slurp_reloc_table): Make global.
4528 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4530 * archive.c (hpux_uid_gid_encode): New function.
4531 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4532 defined and the ID is greater than 99999.
4533 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4534 special uid/gid fields into 32 bit values.
4536 2000-04-21 Matthew Green <mrg@cygnus.com>
4538 * config.bfd: Add NetBSD/sparc64 support.
4540 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4541 David Mosberger <davidm@hpl.hp.com>
4542 Timothy Wall <twall@cygnus.com>
4543 Jim Wilson <wilson@cygnus.com>
4545 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4546 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4547 (BFD64_BACKENDS): Add elf64-ia64.lo.
4548 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4549 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4550 * Makefile.in: Rebuild.
4551 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4552 (bfd_ia64_arch): Declare.
4553 (bfd_archures_list): Add bfd_ia64_arch.
4554 * bfd-in2.h: Rebuild.
4555 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4556 * configure: Rebuild.
4557 * configure.host: (ia64-*-linux*): New host.
4558 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4559 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4560 * elf.c (prep_headers): Add bfd_arch_ia64.
4561 * libbfd.h: Rebuild.
4562 * reloc.c: Add IA-64 relocations.
4563 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4565 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4566 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4568 2000-04-21 Richard Henderson <rth@cygnus.com>
4570 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4571 contents when performing a partial link.
4572 (bfd_elf_d30v_reloc_21): Likewise.
4574 2000-04-20 H.J. Lu <hjl@gnu.org>
4576 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4577 patch to symbols defined by a shared object.
4578 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4580 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4583 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4584 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4586 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4588 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4589 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4590 (coff-ia64.lo): Add dependency.
4591 * Makefile.in: Regenerate.
4592 * coff-ia64.c: New file.
4593 * efi-app-ia32.c: Ditto.
4594 * efi-app-ia64.c: Ditto.
4595 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4596 (coff_set_flags): Ditto.
4597 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4598 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4599 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4600 * configure: Regenerate.
4601 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4602 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4603 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4604 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4605 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4606 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4607 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4608 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4609 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4610 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4611 (GET_PDATA_ENTRY): Ditto.
4612 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4613 data_start. Use above macros to read fields that are 64 bit wide for
4614 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4615 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4616 FileAlignment and SectionAlignment to minimum alignment if they
4618 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4619 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4620 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4621 Use above macros to write fields that are 64 bit wide for
4623 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4624 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4625 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4626 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4627 begin address, end address, and unwind info address only. Use
4628 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4630 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4631 HIGH3ADJ relocation names.
4632 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4633 * targets.c: Declare bfd_efi_app_ia32_vec and
4634 bfd_efi_app_ia64_vec.
4635 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4636 bfd_efi_app_ia64_vec.
4638 2000-04-17 Timothy Wall <twall@cygnus.com>
4640 * bfd-in2.h: Add prototypes for tic54x load page access.
4641 * bfd-in.h: Regenerate.
4642 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4643 in customized _set_arch_mach function.
4644 * coffcode.h (coff_set_alignment_hook): Set section load page if
4645 the appropriate macro is defined.
4646 (write_object_contents): Read section load page.
4648 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4650 * elf32-hppa.h: Update copyright date.
4652 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4653 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4655 * elf32-d30v.c (MAX32): Don't use LL suffix.
4656 (MIN32): Define in terms of MAX32.
4657 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4659 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4662 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4664 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4666 * dep-in.sed: Match space before file name, not after.
4667 * Makefile.am: Regenerate dependencies.
4668 * Makefile.in: Regenerate.
4670 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4671 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4672 extend without an if statement.
4674 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4676 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4678 * elf32-mips.c (gprel16_with_gp): Likewise.
4679 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4680 here using -0x40000, not (int)0xfffc0000.
4681 (elf32_hppa_size_of_stub): Likewise.
4683 2000-04-11 Timothy Wall <twall@cygnus.com>
4685 * coff-tic54x.c: Now builds with all targets.
4686 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4687 * Makefile.in: Regenerate.
4688 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4689 unitialized variable.
4691 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4693 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4694 --enable-build-warnings option.
4695 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4696 * Makefile.in, configure: Re-generate.
4698 2000-04-07 Nick Clifton <nickc@cygnus.com>
4700 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4701 BFD_RELOC_THUMB_PCREL_BLX.
4703 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4704 R_ARM_XPC25 and R_ARM_THM_PC22.
4706 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4707 R_ARM_XPC25 and R_ARM_THM_XPC22.
4708 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4709 R_ARM_[XPC25|THM_XPC22].
4711 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4712 elf/arm-oabi.h to elf/arm.h
4714 * Makefile.am: Fix dependency for elfarm-oabi.c
4715 * Makefile.in: Regenerate.
4717 * bfd-in2.h: Regenerate.
4718 * libbfd.h: Regenerate.
4720 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4722 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4723 and restore it on failure. Release newly allocated tdata on
4726 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4728 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4729 (decode_line_info): Set it. Report error if unit->line_offset is
4730 equal to or larger than it.
4732 2000-04-07 Timothy Wall <twall@cygnus.com>
4734 * targets.c: Added vecs for tic54x.
4735 * reloc.c: Added relocs for tic54x.
4736 * libbfd.h: Regenerated.
4737 * configure: Add TI COFF vecs for tic54x.
4738 * configure.in: Ditto.
4739 * config.bfd (targ_cpu): Recognize new tic54x target.
4740 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4741 * bfd-in2.h: Add tic54x target and relocations.
4742 * Makefile.am, Makefile.in: Add tic54x target.
4743 * archures.c (bfd_archures_list): Add tic54x target.
4744 * coff-tic54x.c: New.
4745 * cpu-tic54x.c: New.
4747 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4749 * elfcore.h (elf_core_file_p): call backend_object_p which
4750 thereby gets an opportunity to update the arch/machine type.
4752 2000-04-06 Timothy Wall <twall@cygnus.com>
4754 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4755 class. Handle SEC_CLINK and SEC_BLOCK flags.
4756 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4757 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4759 2000-04-06 Nick Clifton <nickc@cygnus.com>
4761 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4762 EF_INTERWORK if this is an unknown EABI.
4763 (elf32_arm_merge_private_bfd_data): Check EABI version
4764 numbers. Only check EF_xxx flags if the EABI version number
4766 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4767 if the EABI version number is unknown.
4768 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4769 if the EABI version number is unknown.
4771 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4773 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4774 BFD_RELOC_SH_LOOP_END.
4775 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4776 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4777 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4778 (sh_elf_reloc_loop): New function.
4779 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4781 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4782 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4783 * bfd-in2.h, libbfd.h: Regenerate.
4785 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4787 * po/bfd.pot: Regenerate.
4789 * Makefile.am: Remove extraneous mkdep comment.
4790 (MKDEP): Use gcc -MM rather than mkdep.
4791 (DEP): Quote when passing vars to sub-make. Add warning
4793 (DEP1): Rewrite for "gcc -MM".
4794 (CLEANFILES): Add DEP2.
4795 Update dependencies.
4796 * Makefile.in: Regenerate.
4798 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4800 * configure.in: Added corefile support for AIX 4.3. In particular,
4801 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4802 compiling rs6000-core.c.
4803 * configure: Regenerated.
4805 2000-04-03 H.J. Lu <hjl@gnu.org>
4807 * cache.c (bfd_open_file): Unlink the output file only if
4808 it has non-zero size.
4810 2000-04-01 Ken Block USG <block@zk3.dec.com>
4812 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4813 relative relocations for non-loaded sections in shared objects.
4814 (elf64_alpha_check_relocs): Similarly.
4816 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4818 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4819 BFD_RELOC_16 to switch for extended relocs.
4820 (MY_swap_ext_reloc_in): New.
4821 (MY_swap_ext_reloc_out): New.
4822 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4823 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4824 (NAME(aout,squirt_out_relocs)): Similarly use
4825 MY_swap_ext_reloc_out.
4826 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4828 2000-04-03 Kazu Hirata <kazu@hxi.com>
4830 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4831 the R_PCRWORD_B case.
4833 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4835 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4839 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4841 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4842 HOWTO references to bfd_elf_generic_reloc, that have
4843 partial_inplace == true, now use the new function. The function
4844 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4845 extends its fixes to the R_M32R_{16,24,32} relocs.
4846 The new logic in m32r_elf_lo16_reloc() has been removed, and
4847 it instead calls the new routine to obtain that functionality.
4849 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4851 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4852 elf32_avr_check_relocs, avr_final_link_relocate,
4853 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4854 elf32_avr_object_p): Add prototypes.
4855 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4856 (bfd_elf_avr_final_write_processing): Make static.
4858 2000-03-27 Denis Chertykov <denisc@overta.ru>
4860 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4861 * archures.c (bfd_architecture): Add AVR architecture.
4862 (bfd_archures_list): Add reference to AVR architecture info.
4863 * elf.c (prep_headers): Handle bfd_arch_avr.
4864 * reloc.c: Add various AVR relocation enums.
4865 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4867 * Makefile.am: Add support for AVR elf.
4868 * configure.in: Likewise.
4869 * config.bfd: Likewise.
4870 * Makefile.in: Regenerate.
4871 * configure: This too.
4872 * bfd-in2.h: And this.
4873 * libbfd.h: And this.
4875 2000-03-24 H.J. Lu <hjl@gnu.org>
4877 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4878 (elf64_alpha_find_reloc_at_ofs): Likewise.
4880 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4882 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4883 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4884 allowable range used to be -2**(n-1) to 2**n-1.
4885 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4886 "boolean overflow" with "bfd_reloc_status_type flag".
4888 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4890 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4892 2000-03-14 Kazu Hirata <kazu@hxi.com>
4894 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4895 of shrinks properly, including the last reloc.
4897 2000-03-13 Kazu Hirata <kazu@hxi.com>
4899 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4902 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4904 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4905 a format mismatch rather than an "error" from bfd_read such as
4906 bfd_error_file_truncated.
4908 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4910 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4911 sign-extension and big-endian compensation for
4912 R_MIPS_64 even in ld -r.
4914 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4916 * elf32-mips.c (mips_elf_next_relocation): Rename from
4917 mips_elf_next_lo16_relocation, and generalize to look
4918 for any relocation type.
4919 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4920 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4921 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4922 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4923 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4924 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4925 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4926 (mips_rtype_to_howto): Likewise.
4927 (mips_elf_calculate_relocation): Handle new relocs.
4928 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4929 are paired. The addend for R_MIPS_GNU_REL16_S2
4930 is shifted right two bits.
4932 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4934 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4935 comment, and ensure it doesn't happen again.
4936 (bfd_install_relocation): Same here.
4937 (_bfd_relocate_contents): Don't bother assigning unused signmask
4938 shift result. Fix typos in comments.
4939 Remove trailing whitespace throughout file.
4941 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4943 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4944 * bfd-in2.h: Rebuild.
4946 2000-03-06 Nick Clifton <nickc@cygnus.com>
4948 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4950 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4951 (SIZEOF_ILF_STRINGS): Redefine.
4952 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4953 relative reloc, as opposed to a section relative reloc.
4954 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4956 Add length of symbol's prefix to string pointer.
4957 Store a pointer to the symbol in the symbol pointer table.
4958 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4959 Initialise the symbol pointer table.
4960 Store the hint in the Hint/Name table.
4961 Make the jump reloc be symbol realtive, not section relative.
4962 Create an import symbol for imported code.
4964 2000-03-06 Catherine Moore <clm@cygnus.com>
4966 * elf.c (swap_out_syms): Check for null type_ptr.
4968 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4970 * aout-target.h (MY(write_object_contents)): Remove unused
4971 and unusable "#if CHOOSE_RELOC_SIZE".
4972 * pc532-mach.c (MY(write_object_contents)): Ditto.
4973 * netbsd.h (MY(write_object_contents)): Ditto.
4974 * hp300hpux.c (MY(write_object_contents)): Ditto.
4975 * freebsd.h (MY(write_object_contents)): Ditto.
4976 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4978 2000-02-29 H.J. Lu <hjl@gnu.org>
4980 * peicode.h (jtab): Make it static.
4982 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4983 defined and COFF_IMAGE_WITH_PE is not defined.
4984 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4985 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4987 2000-03-01 Nick Clifton <nickc@cygnus.com>
4989 * coff-arm.c (bfd_arm_process_before_allocation): Make
4990 'symndx' signed to prevent compile time warning.
4992 * coff-mcore.c: Remove unused prototype for pe_object_p.
4994 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4995 functions that are not used when COFF_IMAGE_WITH_PE is
4997 (struct sh_opcode): Change type of 'flags' field to unsigned
4998 long so that it can hold the USESAS flag.
5000 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5002 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5005 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5007 Remove unusued variables and code.
5008 (elf_backend_add_symbol_hook): Fix prototype.
5010 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5013 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5016 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5018 Remove unusued variables and code.
5019 (elf_backend_add_symbol_hook): Fix prototype.
5021 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5023 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5024 to unused function parameter.
5026 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5028 Use EMPTY_HOWTO to initialise empty howto slots.
5029 Remove unused variables.
5031 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5033 2000-03-01 H.J. Lu <hjl@gnu.org>
5035 * aoutx.h (aout_link_input_section_std): Pass "true" to
5036 the undefined_symbol callback.
5037 (aout_link_input_section_ext): Likewise.
5038 * bout.c (get_value): Likewise.
5039 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5040 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5042 (alpha_relocate_section): Likewise.
5043 * coff-arm.c (coff_arm_relocate_section): Likewise.
5044 * coff-i960.c (coff_i960_relocate_section): Likewise.
5045 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5046 * coff-mips.c (mips_relocate_section): Likewise.
5047 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5048 * coff-sh.c (sh_relocate_section): Likewise.
5049 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5050 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5051 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5052 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5053 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5054 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5055 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5056 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5057 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5058 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5059 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5060 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5061 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5062 * elflink.h (elf_link_output_extsym): Likewise.
5063 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5064 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5065 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5067 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5068 undefined_symbol callback when building shared library with
5069 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5071 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5072 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5073 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5074 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5075 (elf32_mips_get_relocated_section_content): Likewise.
5076 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5077 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5078 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5079 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5081 2000-02-28 Nick Clifton <nickc@cygnus.com>
5083 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5084 * Makefile.in: Regenerate.
5086 * configure.in: Add support for mips and sh pe vectors.
5087 * configure: regenerate.
5089 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5092 * targets.c: Add mips and sh pe vectors.
5094 * libpei.h (coff_final_link_postscript): Only define if not
5097 * coffcode.h: Add support for WinCE magic numbers.
5099 * peigen.c (pe_print_reloc): Update comment and rearrange
5100 appending of newline character.
5102 * peicode.h: Add support for Image Library Format.
5103 (pe_ILF_vars): Structure containing data used by ILF code.
5104 (pe_ILF_make_a_section): New function. Create a section based
5106 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5108 (pe_ILF_make_a_symbol): New function. Create a symbol based
5110 (pe_ILF_save_relocs): New function. Store the relocs created
5111 by pe_ILF_make_a_reloc in a section.
5112 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5114 (pe_ILF_object_p): New function. Return a bfd_target pointer
5116 (pe_bfd_object_p): If an ILF object is detected call
5117 pe_ILF_object_p on it.
5119 * coff-arm.c: Add support for WinCE relocs which are different
5120 from normal ARM COFF relocs.
5121 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5123 * coff-sh.c: Add support for sh-pe target.
5124 * pe-sh.c: New file. Support code for sh-pe target.
5125 * pei-sh.c: New file. Support code for sh-pe target.
5127 * pe-mips.c: New file. Support code for mips-pe target.
5128 * pei-mips.c: New file. Support code for mips-pe target.
5130 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5132 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5133 architecture if the object causing the bump is dynamic.
5134 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5135 and also don't it for memory ordering.
5136 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5138 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5140 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5141 calling bfd_get_section_size_before_reloc.
5142 (decode_line_info): Likewise.
5143 (_bfd_dwarf2_find_nearest_line): Likewise.
5145 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5147 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5148 name of the libtool directory.
5149 * Makefile.in: Rebuild.
5151 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5153 * som.c (SOM_HOWTO): Define.
5154 (som_hppa_howto_table): Use it.
5156 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5158 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5160 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5162 2000-02-24 Catherine Moore <clm@cygnus.com>
5164 * som.c (som_misc_symbol_info): Add field
5166 (som_bfd_derive_misc_symbol_info): Initialize
5168 (som_build_and_write_symbol_table): Keep track
5169 of secondary_def field.
5170 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5171 if secondary_def field is set.
5172 (som_bfd_ar_write_symbol_stuff): Initialize
5175 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5177 * dwarf2.c (read_address): Read 16-bits addresses.
5178 (parse_comp_unit): Accept addr_size == 2.
5180 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5182 * bfd-in.h: Update copyright date.
5184 2000-02-23 Linas Vepstas <linas@linas.org>
5186 * cpu-i370.c: New file.
5187 * elf32-i370.c: New file.
5188 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5189 (bfd_i370_arch): New.
5190 (bfd_archures_list): Add bfd_i370_arch.
5191 * elf.c (prep_headers): Add bfd_arch_i370.
5192 * Makefile.am: Add support for IBM 370 elf.
5193 * config.bfd: Likewise.
5194 * configure.in: Likewise.
5195 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5196 * reloc.c (bfd_reloc_code_type): Likewise.
5197 * targets.c: Likewise.
5199 * Makefile.in: Regenerate.
5200 * configure: Regenerate.
5201 * bfd-in2.h: Regenerate.
5203 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5205 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5206 invalid relocation types, and change them to R_386_NONE.
5208 2000-02-22 H.J. Lu <hjl@gnu.org>
5210 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5211 not defined, don't add a second ELF_VER_CHR.
5213 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5214 symbols converted to local symbols even when stripping all
5216 (elf_link_output_extsym): Process global symbols converted to
5217 local symbols even if they are being stripped.
5219 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5221 * archures.c (bfd_octets_per_byte): Return unsigned int.
5222 (bfd_arch_mach_octets_per_byte): Ditto.
5223 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5225 * section.c (bfd_get_section_size_before_reloc): Quell signed
5226 vs. unsigned comparison warning.
5227 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5228 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5229 change. What was I thinking?
5230 * bfd-in2.h: Regenerate.
5232 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5233 (elf_gc_sections): Same here.
5234 (elf_gc_common_finalize_got_offsets): And here.
5236 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5238 ELF HPPA doesn't work at present; remove it until it does.
5239 * config.bfd: Comment out setting targ_defvec to
5241 * Makefile.am: Rebuild dependencies.
5242 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5243 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5244 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5245 * Makefile.in: Rebuild.
5246 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5248 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5250 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5251 is no bfd_free(). Revert bfd_free part of previous change.
5253 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5255 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5257 (coff_compute_section_file_positions): Use bfd_free to pair
5259 (coff_write_object_contents): Likewise.
5261 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5262 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5264 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5266 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5267 (xcoff_ar_file_hdr_big): New structure.
5268 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5269 (xcoff_ar_hdr_big): New structure.
5270 (SIZEOF_AR_HDR_BIG): New macro.
5271 (xcoff_big_format_p): New macro.
5272 (xcoff_ardata_big): New macro.
5273 (arch_xhdr_big): New macro.
5274 (xcoff_slurp_armap): Handle large archives.
5275 (xcoff_archive_p): Detect large archives.
5276 (xcoff_read_ar_hdr): Handle large archives.
5277 (xcoff_openr_next_archived_file): Handle large archives.
5278 (xcoff_generic_stat_arch_elt): Handle large archives.
5279 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5280 (xcoff_write_armap_big): New function.
5281 (xcoff_write_armap): New function, dispatch to _old or _big.
5282 (xcoff_write_archive_contents_old): Rename from
5283 xcoff_write_archive_contents.
5284 (xcoff_write_archive_contents_big): New function.
5285 (xcoff_write_archive_contents): New function, dispatch to _old or
5288 2000-02-18 Richard Henderson <rth@cygnus.com>
5290 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5291 and hide_symbol members.
5292 (elf_link_hash_copy_indirect): Remove.
5293 (elf_link_hash_hide_symbol): Remove.
5294 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5295 and elf_backend_hide_symbol.
5296 (_bfd_elf_link_hash_copy_indirect): Declare.
5297 (_bfd_elf_link_hash_hide_symbol): Declare.
5298 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5299 (_bfd_elf_link_hash_hide_symbol): Likewise.
5300 (_bfd_elf_link_hash_table_init): Don't init killed members.
5301 * elflink.h (elf_link_add_object_symbols): Use the bed function
5302 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5303 (elf_link_assign_sym_version): Likewise.
5304 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5305 (elf_backend_hide_symbol): Likewise.
5306 (elfNN_bed): Update for new members.
5308 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5310 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5311 STACK_END_ADDR): Define for new core file format.
5312 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5313 for handling the vagaries of the various core file structures used
5314 by AIX over the years.
5315 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5316 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5317 core_dumpx structure.
5319 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5321 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5322 (bfd_mach_sh3_dsp): Likewise.
5323 (bfd_mach_sh4): Reinstate.
5324 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5325 * bfd-in2.h: Regenerate.
5326 * coff-sh.c (struct sh_opcode): flags is no longer short.
5327 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5328 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5329 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5330 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5331 (sh_opcodes): No longer const.
5332 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5333 (sh_insn_uses_reg): Check for USESAS and USESR8.
5334 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5335 (_bfd_sh_align_load_span): Return early for SH4.
5336 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5337 Take into account that field b of a parallel processing insn
5338 could be mistaken for a separate insn.
5339 * cpu-sh.c (arch_info_struct): New array elements for
5340 sh2, sh-dsp and sh3-dsp.
5341 Reinstate element for sh4.
5342 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5343 (SH4_NEXT): Reinstate.
5344 (SH3_NEXT, SH3E_NEXT): Adjust.
5345 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5346 * elf32-sh.c (sh_elf_set_private_flags): New function.
5347 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5348 (sh_elf_merge_private_data): New function.
5349 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5350 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5351 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5352 sh_elf_merge_private_data.
5354 2000-02-13 Richard Henderson <rth@cygnus.com>
5356 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5357 hide_symbol members.
5358 (elf_link_hash_copy_indirect): New.
5359 (elf_link_hash_hide_symbol): New.
5360 * elflink.h (elf_link_add_object_symbols): Break out copy from
5361 indirect new new symbol to elf.c.
5362 (elf_link_assign_sym_version): Break out privatization of
5363 non-exported symbol to elf.c.
5364 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5365 (_bfd_elf_link_hash_hide_symbol): New.
5366 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5368 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5370 * section.c (_bfd_strip_section_from_output): Add info parameter.
5371 If it passed as non-NULL, use it to check whether any input BFD
5372 has an input section which uses this output section. Change all
5374 * bfd-in2.h: Rebuild.
5376 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5377 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5379 * bfd-in2.h: Rebuild.
5381 2000-02-10 Timothy Wall <twall@cygnus.com>
5383 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5384 allow final modifications of swapped-in symbol.
5385 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5386 * coffcode.h (coff_write_relocs): Use macro
5387 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5388 symbol index should be set to -1.
5390 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5392 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5393 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5394 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5395 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5396 sh_insns_uses_or_sets_freg): New functions.
5397 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5398 * (sh_insns_conflict): Use new functions and new macros to
5399 detect conflicts when two instructions both set same integer registers,
5400 both set same fp register, and both set special register.
5402 2000-02-09 Timothy Wall <twall@cygnus.com>
5404 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5405 swapping in sections, so that the swapping routines have access to
5408 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5410 * coff-go32.c: Update comment. Update copyright.
5412 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5414 * syms.c (bfd_decode_symclass)
5415 Two new class characters were added - 'V' and 'v'. The
5416 meaning of 'W' is now restricted to just weak non-object
5417 symbols. This allows differentiation between, for example,
5418 weak functions vs weak objects. nm for example now dumps:
5420 'w' = weak unresolved
5421 'V' = weak global object
5422 'v' = weak unresolved object
5424 (bfd_is_undefined_symclass): New function. Return true if the
5425 given symbol class represents and undefined/unresolved symbol.
5427 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5430 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5432 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5433 STT_ARM_16BIT flag set, but it is not attached to a data object
5434 return STT_ARM_16BIT so that it will be treated as code by the
5437 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5439 * coff-i386.c (i3coff_object_p): Remove prototype.
5442 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5443 to name. Update copyright.
5445 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5446 assignment to avoid warning. Update copyright.
5448 2000-01-24 Robert Lipe (robertl@sco.com)
5450 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5451 instead of using GNU C extension.
5453 2000-01-21 Nick Clifton <nickc@cygnus.com>
5455 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5456 amount from a bfd_in_memory structure.
5457 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5460 2000-01-14 Nick Clifton <nickc@cygnus.com>
5462 * linker.c (default_indirect_link_order): oops - fix incorrectly
5463 applied patch from Tim Wall.
5465 2000-01-13 Timothy Wall (twall@tiac.net>
5467 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5468 = scnhsz, filhsz, relsz, aoutsz, etc)
5470 * coffswap.h: Ditto.
5472 2000-01-13 Nick Clifton <nickc@cygnus.com>
5474 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5475 interwork thumb to arm stub.
5477 2000-01-13 Timothy Wall (twall@tiac.net>
5479 * archures.c (bfd_octets_per_byte): New function: Return
5481 (bfd_arch_mach_octets_per_byte): New function: Return target
5484 * section.c: Distinguish between octets and bytes for usage of
5485 _cooked_size, _raw_size, and output_offset. Clarify
5486 description of bfd_set_section_contents.
5488 * bfd-in2.h: Regenerate.
5490 * coffgen.c: Indicate that the offset parameter is in bytes, not
5493 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5494 where appropriate to get the octet offset when calling
5495 bfd_set_section_contents.
5496 (bfd_coff_reloc_link_order): Ditto.
5498 * linker.c (bfd_generic_reloc_link_order): Ditto.
5499 (_bfd_default_link_order): Ditto.
5501 * reloc.c (bfd_perform_relocation): Distinguish between octets
5502 and bytes. Use octets when indexing into octet data; use bytes
5503 when calculating target addresses.
5504 (bfd_install_relocation): Ditto.
5506 * srec.c (srec_write_section): Ditto.
5508 2000-01-13 Nick Clifton <nickc@cygnus.com>
5510 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5511 3 to 2. This allows 4 byte sized sections, which is necessary for
5512 dlltool to build functioning DLLs.
5514 2000-01-10 Philip Blundell <pb@futuretv.com>
5516 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5517 (arm*-*-conix*): New target.
5519 2000-01-10 Egor Duda <deo@logos-m.ru>
5521 * config.bfd: Include elf32_i386 vector to target list for cygwin
5524 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5525 * configure.in: Test for structure win32_pstatus_t in
5527 * configure: Regenerate.
5529 * elf.c (elfcore_grok_win32pstatus): New function: process
5530 win32_pstatus_t notes in elf core file.
5531 (elfcore_grok_note): Detect win32_pstatus notes.
5533 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5535 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5537 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5538 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5540 For older changes see ChangeLog-9899
5546 version-control: never