1 2001-06-05 Alan Modra <amodra@bigpond.net.au>
3 * elf32-i386.c (elf_i386_discard_copies): Rename to
4 discard_copies, and use elf_link_hash_entry arg rather than
5 elf_i386_link_hash_entry.
6 (elf_i386_link_hash_traverse): Delete.
7 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
8 Tidy sizing of dynamic sections.
9 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
10 possible .plt entries.
11 (elf_i386_gc_sweep_hook): Likewise.
12 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
13 everything with plt.refcount <= 0.
15 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
17 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
18 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
20 (allocate_plt_and_got): ..instead do it all here. New function.
21 (elf_i386_size_dynamic_sections): Allocate local .got space and
22 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
23 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
24 rather than gc variety).
25 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
26 (elf_i386_relocate_section): Use it here and correct handling of
27 R_386_GOT32. Provide section and offset for "unresolvable
28 relocation" error message.
29 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
31 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
32 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
33 (elf_i386_link_hash_table_create): Init them.
34 (create_got_section): New function.
35 (elf_i386_create_dynamic_sections): New function.
36 (elf_backend_create_dynamic_sections): Set to above.
37 (elf_i386_check_relocs): Use shortcuts from hash table rather than
38 calling bfd_get_section_by_name.
39 (elf_i386_gc_sweep_hook): Likewise.
40 (elf_i386_adjust_dynamic_symbol): Likewise.
41 (elf_i386_size_dynamic_sections): Likewise.
42 (elf_i386_relocate_section): Likewise.
43 (elf_i386_finish_dynamic_sections): Likewise.
45 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
47 2001-06-02 H.J. Lu <hjl@gnu.org>
49 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
51 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
53 2001-06-02 H.J. Lu <hjl@gnu.org>
55 * aout-cris.c (MACHTYPE_OK): New. Defined.
57 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
59 * section.c (_bfd_strip_section_from_output): Handle NULL
62 2001-06-02 H.J. Lu <hjl@gnu.org>
64 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
65 rs6000coff64_vec only if BFD64 is defined.
66 (powerpc64-*-aix*): Enable only if BFD64 is defined.
68 2001-06-02 H.J. Lu <hjl@gnu.org>
70 * coff-ia64.c (ia64coff_object_p): Rewrite with
71 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
73 2001-06-01 Andreas Jaeger <aj@suse.de>
75 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
76 relocation, small reformatting.
78 2001-05-29 Andreas Jaeger <aj@suse.de>
80 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
81 (elf64_x86_64_relocate_section): Likewise.
83 2001-05-30 Alan Modra <amodra@one.net.au>
85 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
86 millicode. Don't allocate .got and .rela.got space here..
87 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
88 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
90 (hppa_handle_PIC_calls): ..nor here..
91 (allocate_plt_and_got): ..instead do it all here. New function.
92 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
93 call allocate_plt_and_got. No need to zap .got if not dynamic.
94 (elf32_hppa_final_link): Call regular bfd_final_link instead of
96 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
97 (elf32_hppa_relocate_section): Use it here.
98 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
99 dynamic_sections_created.
100 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
102 2001-05-28 Andreas Jaeger <aj@suse.de>
104 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
105 generic version since we want a hashsize of 4.
106 (elf_backend_size_info): Likewise.
108 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
110 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
112 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
113 (elf_link_input_bfd): Likewise.
114 (elf_reloc_link_order): Likewise.
115 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
116 relocations correctly.
118 2001-05-28 Nicolas Pitre <nico@cam.org>
120 * elf32-arm.h: fix PLT generation for big endian ARM
122 2001-05-28 Alan Modra <amodra@one.net.au>
124 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
125 for symbols forced local that need plabels.
126 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
127 .plt.rela for local syms if non-shared.
128 (hppa_build_one_stub): Mask lsb of plt.offset.
129 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
130 (clobber_millicode_symbols): Correct comment.
131 (elf32_hppa_relocate_section): Likewise.
132 (elf32_hppa_finish_dynamic_symbol): Likewise.
134 2001-05-28 Jeff Sturm <jsturm@one-point.com>
136 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
137 * bfd-in2.h: Regenerate.
138 * libbfd.h: Regenerate.
139 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
140 and BFD_RELOC_SPARC_UA64 mapping
141 * elf64-sparc.c: Likewise.
143 2001-05-25 H.J. Lu <hjl@gnu.org>
145 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
146 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
147 (coff-rs6000.lo): Remove the old dependency.
148 * Makefile.in: Rebuild.
150 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
153 2001-05-25 H.J. Lu <hjl@gnu.org>
155 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
156 rs6000coff_core_file_matches_executable_p,
157 rs6000coff_core_file_failing_command and
158 rs6000coff_core_file_failing_signal only if AIX_CORE is
160 (pmac_xcoff_vec): Likewise.
161 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
163 2001-05-25 Timothy Wall <twall@redhat.com>
165 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
166 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
168 2001-05-25 H.J. Lu <hjl@gnu.org>
170 * bfd-in2.h: Regenerated.
171 * libcoff.h: Likewise.
173 2001-05-25 Alan Modra <amodra@one.net.au>
175 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
176 undefined millicode syms in shared libs.
177 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
178 (elf32_hppa_check_relocs): Likewise.
179 (elf32_hppa_adjust_dynamic_symbol): Likewise.
180 (elf32_hppa_size_dynamic_sections): Likewise.
181 (elf32_hppa_relocate_section): Likewise.
182 (elf32_hppa_finish_dynamic_symbol): Likewise.
183 (elf32_hppa_finish_dynamic_sections): Likewise.
185 2001-05-24 Tom Rix <trix@redhat.com>
187 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
188 xcoff-target.h not used to define rs6000 or ppc bfd.
191 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
194 * coff-rs6000.c : Many changes for 64 bit support. Move common
195 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
198 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
199 linker now supported. Explictly define the rs6000coff64_vec.
201 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
202 (coff_print_aux) same
203 (coff_write_object_contents) same
204 (coff_slurp_line_table) same
206 * coffgen.c : (coff_fix_symbol_name) formatting
207 (coff_mangle_symbols) xcoff 64 bit support
208 (coff_write_symbol) same
209 (coff_write_alien_symbol) same
210 (coff_write_native_symbol) same
211 (coff_write_symbols) same
212 (coff_get_symbol_info) same
213 (bfd_coff_get_syment) same
214 (coff_print_symbol) same
216 * config.bfd : add powerpc64-*-aix* target
218 * libcoff-in.h : formatting
220 * libcoff.h : move xcoff extern declarations to libxcoff.h
222 * libxcoff.h : New file
224 * xcofflink.c : Many changes for xcoff64 support. Move common
225 structures to include/coff/xcoff.h. Move specific structure to
226 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
227 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
229 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
232 (xcoff_build_ldsyms) : handle special __rtinit symbol.
234 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
236 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
239 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
241 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
242 * libbfd.h: Regenerate.
243 * bfd0in2.h: Regenerate.
245 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
246 * archures.c (bfd_mach_mips12000): Define.
247 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
248 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
250 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
251 * bfd-in2.h: Regenerate.
252 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
254 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
256 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
257 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
258 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
261 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
263 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
264 of entries in a structured section.
265 * elf.c: Use new macro.
266 * elf32-i386.c: Use new macro.
267 * elf32-mips.c: Use new macro.
268 * elf64-alpha.c: Use new macro.
269 * elf64-sparc.c: Use new macro.
270 * elfcode.h: Use new macro.
271 * elflink.h: Use new macro.
273 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
275 * bfdint.texi: Replace -oformat with --oformat.
277 2001-05-21 Andreas Jaeger <aj@suse.de>
279 * dwarf2.c (decode_line_info): Fix error message.
280 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
281 adjust error message.
283 2001-05-18 H.J. Lu <hjl@gnu.org>
285 * elflink.h (elf_link_add_object_symbols): Revert the last
288 2001-05-17 Alan Modra <amodra@one.net.au>
290 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
291 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
292 (hppa_build_one_stub): Add an assert to check plt.offset.
294 2001-05-17 H.J. Lu <hjl@gnu.org>
296 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
297 version definition to basename of the output filename.
299 2001-05-17 H.J. Lu <hjl@gnu.org>
301 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
302 basename of the bfd filename.
304 2001-05-16 Alan Modra <amodra@one.net.au>
306 * section.c (asection): Add linker_has_input field.
307 (STD_SECTION): Adjust initialization to suit.
308 * ecoff.c (bfd_debug_section): Likewise.
309 * bfd-in2.h: Regenerate.
311 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
313 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
314 negative 32-bit operands to 16 operands when the operand is
315 going to be zero-extended by the modified opcode.
317 2001-05-12 Peter Targett <peter.targett@arccores.com>
319 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
320 name for 'arc5' core versions.
321 (bfd_arc_arch): Make bfd_mach_arc_6 default.
323 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
325 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
327 2001-05-11 Jakub Jelinek <jakub@redhat.com>
329 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
331 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
332 to .gnu.linkonce.t.FOO text section.
334 2001-05-11 Jakub Jelinek <jakub@redhat.com>
336 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
337 fields, change sec into secinfo.
338 (struct sec_merge_info): Add chain, remove last fields.
339 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
340 (sec_merge_hash_lookup): If lookup could not use a string only
341 because it has bad alignment, mark the old string for deletion.
342 (sec_merge_add): Add secinfo argument. Don't compute entry's
343 position, instead record the section.
344 (sec_merge_emit): Update for the sec into secinfo change in
345 struct sec_merge_hash_entry.
346 (_bfd_merge_section): Only record the section for merging, defer
347 putting strings into the hash table.
348 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
349 _bfd_merge_sections): New functions.
350 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
352 * libbfd-in.h (_bfd_merge_sections): Add prototype.
353 (_bfd_nolink_bfd_merge_sections): Define.
354 * libbfd.h: Likewise.
355 (bfd_generic_merge_sections): Add prototype.
356 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
357 (struct bfd_target): Likewise.
358 * bfd.c (bfd_merge_sections): Define.
359 * bfd-in2.h: Rebuilt.
360 * elf.c (_bfd_elf_merge_sections): New function.
361 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
362 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
363 * reloc.c (bfd_generic_merge_sections): New function.
364 * vms.c (vms_bfd_merge_sections): New function.
365 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
366 * aout-target.h (MY_bfd_merge_sections): Define.
367 * aout-tic30.c (MY_bfd_merge_sections): Define.
368 * binary.c (binary_bfd_merge_sections): Define.
369 * bout.c (b_out_bfd_merge_sections): Define.
370 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
371 * coffcode.c (coff_bfd_merge_sections): Define.
372 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
373 * i386msdos.c (msdos_bfd_merge_sections): Define.
374 * i386os9k.c (os9k_bfd_merge_sections): Define.
375 * ieee.c (ieee_bfd_merge_sections): Define.
376 * ihex.c (ihex_bfd_merge_sections): Define.
377 * nlm-target.h (nlm_bfd_merge_sections): Define.
378 * oasys.c (oasys_bfd_merge_sections): Define.
379 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
380 * som.c (som_bfd_merge_sections): Define.
381 * srec.c (srec_bfd_merge_sections): Define.
382 * tekhex.c (tekhex_bfd_merge_sections): Define.
383 * versados.c (versados_bfd_merge_sections): Define.
384 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
386 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
388 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
389 to be unsigned long, in order to match its use.
391 2001-05-10 H.J. Lu <hjl@gnu.org>
393 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
396 2001-05-09 H.J. Lu <hjl@gnu.org>
398 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
399 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
400 Remove the unused veriable `dynver'.
402 2001-05-08 Ian Lance Taylor <ian@zembu.com>
404 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
406 (coff_i386_rtype_to_howto): Don't dump core if output section
409 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
411 * ecoff.c (bfd_debug_section): Fix initialization.
412 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
413 is always a positive integer. Cast away sign mismatch.
414 * elf32-mips.c: Fix misleading comment and typo.
415 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
417 * elflink.c: Fix typo.
418 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
419 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
421 2001-05-04 Richard Henderson <rth@redhat.com>
423 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
425 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
427 * elf32-arm.h (elf32_arm_final_link_relocate): Set
428 EF_ARM_HASENTRY if the start address is set.
430 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
432 * targets.c (_bfd_target_vector_entries): Compute value based on
433 the size of the _bfd_target_vector and not bfd_target_vector.
435 2001-05-03 H.J. Lu <hjl@gnu.org>
437 * elfcode.h: Include "libiberty.h".
439 * elflink.h (elf_link_add_object_symbols): Set
440 elf_dt_name (abfd) to basename of the bfd filename.
441 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
444 2001-05-03 Andreas Jaeger <aj@suse.de>
446 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
447 (elf_generic_info_to_howto_rel): Likewise.
448 * coff-alpha.c (reloc_nil): Likewise.
449 (alpha_ecoff_bad_format_hook): Likewise.
450 (alpha_adjust_reloc_out): Likewise.
451 (alpha_bfd_reloc_type_lookup): Likewise.
452 (alpha_convert_external_reloc): Likewise.
453 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
454 (elf64_alpha_reloc_bad): Likewise.
455 (elf64_alpha_reloc_gpdisp): Likewise.
456 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
457 (elf64_alpha_info_to_howto): Likewise.
458 (elf64_alpha_add_symbol_hook): Likewise.
459 (elf64_alpha_create_got_section): Likewise.
460 (elf64_alpha_is_local_label_name): Likewise.
461 (elf64_alpha_merge_ind_symbols): Likewise.
462 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
463 (mips_elf64_get_reloc_upper_bound): Likewise.
464 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
465 (nlm_alpha_get_public_offset): Likewise.
467 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
469 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
470 about overflow in R_OPENRISC_LO_16_IN_INSN and
471 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
473 2001-04-30 H.J. Lu <hjl@gnu.org>
475 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
476 only for ELF_LINK_FORCED_LOCAL.
477 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
478 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
479 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
481 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
482 if the symbol has hidden or internal visibility.
484 2001-04-30 Alan Modra <amodra@one.net.au>
486 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
487 calls to undefined weak symbols.
489 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
491 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
492 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
494 2001-04-27 Andreas Jaeger <aj@suse.de>
496 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
498 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
499 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
500 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
503 2001-04-27 Sean McNeil <sean@mcneil.com>
505 * config.bfd: Add arm-vxworks target.
506 * coff-arm (coff_arm_relocate_section): Add in symbol value to
507 addend (fro VXworks targets).
509 2001-04-26 H.J. Lu <hjl@gnu.org>
511 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
514 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
516 * bfd-in.h (bfd_cache_close): Declare newly exported function.
517 * bfd-in2.h: Regenerated.
519 2001-04-24 Jakub Jelinek <jakub@redhat.com>
521 * merge.c (struct sec_merge_hash_entry): Add alignment field.
522 (struct sec_merge_hash): Remove alignment_power.
523 (sec_merge_hash_newfunc): Clear alignment.
524 (sec_merge_hash_lookup): Pass alignment as argument.
525 Use hashp->root.next, not hashp->next to walk the hash chain.
526 If a string already in the hashtable does not have required
527 alignment, create a new hashtable entry.
528 (sec_merge_init): Remove alignment_power argument.
529 (sec_merge_add): Add alignment argument.
530 (sec_merge_emit): Alignment is now a per-entity thing, not per
532 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
533 for proper alignment.
534 Pass alignment information to sec_merge_add.
536 2001-04-24 Christian Groessler <cpg@aladdin.de>
538 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
539 and R_REL16 reloc types; accept odd values for R_REL16 type
541 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
543 * cpu-openrisc.c: New file.
544 * elf32-openrisc.c: Likewise.
546 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
547 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
548 (BFD32_BACKENDS): Add elf32-openrisc.lo.
549 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
550 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
551 * Makefile.in: Regenerated.
552 * config.bfd: (openrisc-*-elf): New target.
553 * configure.in (bfd_elf32_openrisc_vec): New vector.
554 * configure: Regenerated.
555 * libbfd.h: Regenerated.
556 * bfd-in2.h: Regenerated.
557 * reloc.c: Add OpenRISC relocations.
558 * targets.c (bfd_elf32_openrisc_vec): Declare.
559 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
560 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
561 (bfd_openrisc_arch): Declare.
562 (bfd_archures_list): Add bfd_openrisc_arch.
563 * elf.c (prep_headers): Add bfd_arch_openrisc.
565 2001-04-23 Bo Thorsen <bo@suse.de>
567 * elf64-x86-64.c: Add c++ vtable hack.
568 Small whitespace and comment changes.
570 2001-04-19 Andreas Jaeger <aj@suse.de>
572 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
573 (elf64_x86_64_plt_entry): Likewise.
574 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
575 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
577 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
579 * elf32-cris.c: Tweak comments related to dynamic linking.
580 (cris_elf_relocate_section): When not creating shared object, fill
581 in the .got table for any symbol not in the dynamic symbol table.
582 (elf_cris_finish_dynamic_symbol): When not creating shared object,
583 only emit a .got.rela reloc if the symbol is in the dynamic symbol
585 (cris_elf_check_relocs): Use variable r_type in all places rather
586 than the original expression. Add default case in switch for
588 (elf_cris_size_dynamic_sections): Iterate over
589 elf_cris_discard_excess_program_dynamics when not creating shared
591 (elf_cris_discard_excess_dso_dynamics): Renamed from
592 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
593 (elf_cris_discard_excess_program_dynamics): New.
595 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
597 * coffcode.h (coff_write_object_contents): Use
598 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
600 2001-04-14 H.J. Lu <hjl@gnu.org>
602 * bfd-in2.h: Regenerate.
604 2001-04-14 Jakub Jelinek <jakub@redhat.com>
606 * section.c (STD_SECTION): Add entsize.
608 2001-04-13 H.J. Lu <hjl@gnu.org>
610 * section.c (SEC_MERGE): Define new flag for merging.
611 (SEC_STRINGS): Likewise.
612 (entsize): New field.
614 2001-04-13 Roger Sayle <roger@metaphorics.com>
616 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
617 flag on pe-i386 targets.
619 2001-04-13 Jakub Jelinek <jakub@redhat.com>
621 * libbfd-in.h (_bfd_merge_section): New.
622 (_bfd_write_merged_section): New.
623 (_bfd_merged_section_offset): New.
625 * linker.c (_bfd_generic_link_output_symbols): Handle
627 * aoutx.h (aout_link_write_symbols): Likewise.
628 * pdp11.c (aout_link_write_symbols): Likewise.
629 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
630 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
632 (elf_link_sec_merge_syms): New.
633 (elf_link_input_bfd): Call _bfd_merged_section_offset
634 and _bfd_write_merged_section.
635 Handle discard_sec_merge.
636 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
638 (struct bfd_elf_section_data): Likewise.
639 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
640 SEC_STRINGS section flags and entsize from their ELF counterparts.
641 (_bfd_elf_link_hash_table_init): Initialize merge_info.
642 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
643 from their BFD counterparts.
645 * Makefile.am: Add strtab.lo.
646 * Makefile.in: Rebuilt.
648 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
650 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
651 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
653 2001-04-05 Steven J. Hill <sjhill@cotw.com>
655 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
656 endian MIPS ELF target.
657 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
660 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
661 64bit big endian MIPS ELF target.
662 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
663 endian MIPS ELF target.
664 * configure: Regenerated.
666 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
667 little endian targets.
668 (mips_elf_sym_is_global): Handle traditional targets.
670 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
671 64bit big endian MIPS ELF target.
672 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
673 endian MIPS ELF target.
675 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
676 and bfd_elf64_tradlittlemips_vec.
678 2001-04-05 David Mosberger <davidm@hpl.hp.com>
680 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
681 ordinary "progbits" section.
683 2001-04-04 Alan Modra <alan@linuxcare.com.au>
685 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
686 when -Bsymbolic causes a symbol to no longer need a .plt entry.
688 2001-04-03 David Mosberger <davidm@hpl.hp.com>
690 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
692 2001-03-30 H.J. Lu <hjl@gnu.org>
694 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
695 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
697 2001-03-26 H.J. Lu <hjl@gnu.org>
699 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
700 if there are any relocations for generic ELF.
701 (bfd_elf32_bfd_link_add_symbols): Defined to
702 elf32_generic_link_add_symbols.
703 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
704 if there are any relocations for generic ELF.
705 (bfd_elf64_bfd_link_add_symbols): Defined to
706 elf64_generic_link_add_symbols.
708 2001-03-23 Nick Clifton <nickc@redhat.com>
710 * Makefile.am (BUILD_CFILES): New variable: List of C source
711 files created in build directory.
712 (BUILD_HFILES): New variable: List of header files created in
715 (po/POTFILES.in): Replace rule with empty entry.
716 (po/SRC-POTFILES.in): New rule: Create a list of source files
717 in the source directory.
718 (po/BLD-POTFILES.in): New rule: Create a list of source files
719 in the build directory.
720 (MOSTLYCLEAN): Do not delete source files created in build
722 * Makefile.in: Regenerate.
723 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
725 * configure: Regenerate.
727 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
729 Add .. to the search path when building bfd.pot.
730 Delete POTFILES when performing distclean.
731 Add comment describing why distclean is broken in maintainer mode.
732 * po/POTFILES.in: Delete.
733 * po/SRC-POTFILES.in: New file.
734 * po/BLD-POTFILES.in: New file.
735 * po/bfd.pot: Regenerate.
737 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
739 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
740 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
741 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
742 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
743 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
744 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
746 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
747 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
748 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
749 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
750 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
751 New HOWTO members for new relocs.
752 (cris_reloc_map): Map new relocs.
753 (ELF_DYNAMIC_INTERPRETER): Define.
754 (PLT_ENTRY_SIZE): Define.
755 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
756 elf_cris_pic_plt_entry): New, PLT templates.
757 (struct elf_cris_pcrel_relocs_copied, struct
758 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
759 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
760 (cris_final_link_relocate): Check that 16-bit GOT relocs have
761 positive values. Adjust PCREL relocs to be relative to location
763 (cris_elf_relocate_section): Handle relocations to dynamic
764 objects. Handle new relocations. Call error handler when seeing
765 non-PIC relocation for read-only sections while generating shared
767 (cris_elf_check_relocs): Set reference counts for GOT and PLT
769 (bfd_elf32_bfd_link_hash_table_create,
770 elf_backend_adjust_dynamic_symbol,
771 elf_backend_size_dynamic_sections,
772 elf_backend_finish_dynamic_symbol,
773 elf_backend_finish_dynamic_sections,
774 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
775 elf_backend_hide_symbol, elf_backend_want_got_plt,
776 elf_backend_plt_readonly, elf_backend_want_plt_sym,
777 elf_backend_got_header_size, elf_backend_plt_header_size):
780 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
781 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
782 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
783 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
784 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
785 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
786 * bfd-in2.h, libbfd.h: Regenerate.
788 2001-03-21 Diego Novillo <dnovillo@redhat.com>
790 (_bfd_mips_elf_relocate_section): Give a better error message when
791 a relocation is not recognized.
793 2001-03-21 Alan Modra <alan@linuxcare.com.au>
795 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
796 non-NULL before attempting to dereference.
798 2001-03-20 H.J. Lu <hjl@gnu.org>
800 * configure.in: Remove the redundent AC_ARG_PROGRAM.
801 * configure: Rebuild.
803 2001-03-20 Andreas Schwab <schwab@suse.de>
805 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
806 relocation value when resolving a reference from a debugging
809 2001-03-16 Scott Thomason <SThomaso@hii.com>
811 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
812 (xcoff64_swap_sym_out): Fix syntax errors.
814 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
816 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
818 2001-03-15 Alan Modra <alan@linuxcare.com.au>
820 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
821 (hppa_link_hash_newfunc): Init it.
822 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
823 section appears to be non-PIC.
824 (final_link_relocate): Likewise.
825 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
826 possible candidate function, and set pic_call for those that will
827 only have a .plt entry for the PIC call stub.
828 (hppa_handle_PIC_calls): Set maybe_pic_call.
830 2001-03-12 DJ Delorie <dj@redhat.com>
832 * elf32-sh.c (sh_elf_relocate_section): Only relocation
833 R_SH_DIR8WP* relocs if they're against external symbols, else
834 they're just for relaxing. Validate the reloc values.
836 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
838 * binary.c (bfd_external_binary_architecture): Declare.
839 (binary_object_p): If bfd_external_binary_architecture is defined,
840 set the architecture to this string.
842 2001-03-11 Philip Blundell <philb@gnu.org>
844 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
845 entries that could serve as a definition for a weak symbol.
847 2001-03-08 Nick Clifton <nickc@redhat.com>
849 * Most files: Update copyright notices using Perl script created
850 by Kevin Buettner <kevinb@redhat.com>.
852 2001-03-07 Nick Clifton <nickc@redhat.com>
854 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
855 prior patch on ! defined OLD_ARM_ABI.
857 2001-03-07 Andreas Jaeger <aj@suse.de>
859 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
860 some relocation values.
862 2001-03-06 Nick Clifton <nickc@redhat.com>
864 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
865 of offset in BLX(1) instruction.
866 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
867 offset in BLX(1) instruction.
870 2001-03-06 Nick Clifton <nickc@redhat.com>
872 * coff-arm.c (coff_arm_reloc_type_lookup): Add
873 BFD_RELOC_THUMB_PCREL_BLX.
875 2001-03-06 Igor Shevlyakov <igor@windriver.com>
877 * archures.c (bfd_default_scan): Add Coldfire CPUs.
878 * bfd-in2.h: Regenerate.
879 * cpu-m68k.c: Add Coldfire CPUs for arch table.
880 * ieee.c (ieee_write_processor): Set proper id for
883 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
885 * configure.in: Add s390 target.
886 * configure: Regenerate.
888 2001-02-28 Andreas Jaeger <aj@suse.de>
890 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
893 2001-02-28 Philip Blundell <pb@futuretv.com>
895 * elf32-arm.h: Update mentions of renamed EF_xx constants.
896 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
898 2001-02-27 H.J. Lu <hjl@gnu.org>
900 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
901 abfd->tdata.aout_data == NULL.
903 2001-02-27 Alan Modra <alan@linuxcare.com.au>
905 * elf32-hppa.c: Correct field selector in stub comments.
906 (clobber_millicode_symbols): Formatting fix.
908 * configure.in: Bump version to 2.11.90.
909 * configure: Regenerate.
910 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
911 (CFILES): $SOURCE_CFILES + generated C files.
912 (POTFILES): Include $HFILES not $SOURCE_HFILES.
914 * Makefile.in: Regenerate.
915 * doc/Makefile.in: This too.
917 2001-02-26 Timothy Wall <twall@cygnus.com>
919 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
922 2001-02-26 Nick Clifton <nickc@redhat.com>
924 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
925 up, replacing multiple if statements with a switch.
926 (handle_COMDAT): New function.
928 2001-02-26 H.J. Lu <hjl@gnu.org>
930 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
931 a warning for section flags we do not handle instead of
934 2001-02-26 Andreas Jaeger <aj@suse.de>
936 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
938 2001-02-22 Timothy Wall <twall@cygnus.com>
940 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
941 * configure.in: Add objects for elf64_ia64_aix vectors.
942 * configure: Regenerated.
943 * configure.host: Recognize ia64-*-aix*.
944 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
945 for AIX. AIX5 requires most relocations to be dynamic (*all*
946 binaries are somewhat similar to shared libraries).
947 * targets.c: Add elf64_ia64_aix vectors.
949 2001-02-21 David Mosberger <davidm@hpl.hp.com>
951 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
952 C8 said "1" instead of "8". Clarify error string for IMM22:
953 "signed integer" instead of just "integer".
955 2001-02-20 Andreas Jaeger <aj@suse.de>
957 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
958 PLT entries that could serve as a definition for a weak symbol.
960 2001-02-19 Jakub Jelinek <jakub@redhat.com>
962 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
963 entries that could serve as a definition for a weak symbol.
964 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
966 2001-02-18 David O'Brien <obrien@FreeBSD>
968 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
969 FreeBSD/i386-CURRENT differently until I can figure out the needed
971 * configure: Regenerate.
972 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
973 FreeBSD/PowerPC, and FreeBSD/sparc64.
975 2001-02-18 lars brinkhoff <lars@nocrew.org>
977 * Makefile.am: Add PDP-11 a.out target.
978 * config.bfd: Likewise.
979 * configure.in: Likewise.
980 * targets.c: Likewise.
981 * archures.c: Likewise.
982 * bfd-in2.h: Likewise. Add PDP-11 relocations.
983 * libbfd.h: Add PDP-11 relocations.
985 * cpu-pdp11.c: New file.
988 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
989 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
990 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
991 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
992 (GET_MAGIC): New macro.
993 (PUT_MAGIC): Likewise.
994 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
996 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
998 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1001 2001-02-18 H.J. Lu <hjl@gnu.org>
1003 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1006 2001-02-18 Kazu Hirata <kazu@hxi.com>
1008 * vms-misc.c: Fix formatting.
1010 2001-02-16 Kazu Hirata <kazu@hxi.com>
1012 * vms.c: Fix formatting.
1014 2001-02-14 H.J. Lu <hjl@gnu.org>
1016 * elf.c (elf_find_function): New function.
1017 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1018 the file name and function name.
1020 2001-02-14 Nick Clifton <nickc@redhat.com>
1022 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1025 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1026 (BFD64_BACKENDS): Add pepigen.c
1027 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1029 * Makefile.in: Regenerate.
1030 * configure: Regenerate.
1031 * po/POTFILES.in: Regenerate.
1032 * po/bfd.pot: Regenerate.
1034 2001-02-14 H.J. Lu <hjl@gnu.org>
1036 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1037 force_minimum_alignment.
1039 2001-02-14 Bo Thorsen <bo@suse.de>
1041 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1042 (elf64_86_64_size_info): Struct added to fix a problem
1043 with the hashtable string entries.
1044 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1045 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1046 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1047 remove the FIXME for this.
1048 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1049 section. Also removed the FIXME for it.
1050 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1051 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1052 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1054 2001-02-13 Richard Henderson <rth@redhat.com>
1056 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1057 and not user provided.
1059 2001-02-13 Kazu Hirata <kazu@hxi.com>
1061 * vms.c (vms_print_symbol): Remove unreachable code.
1063 * rs6000-core.c: Fix formatting.
1065 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1067 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1068 as _bfd_XXi_only_swap_filehdr_out.
1069 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1070 pe->force_minimum_alignment to TRUE.
1071 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1072 PEI_TARGET_SUBSYSTEM.
1073 (pe_print_private_bfd_data): Call
1074 _bfd_XX_print_private_bfd_data_common() instead of
1075 _bfd_pe_print_private_bfd_data_common().
1076 (pe_bfd_copy_private_bfd_data): Call
1077 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1078 _bfd_pe_bfd_copy_private_bfd_data_common().
1079 (coff_bfd_copy_private_section_data): Define as
1080 _bfd_XX_bfd_copy_private_section_data instead of
1081 _bfd_pe_bfd_copy_private_section_data.
1082 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1083 of a _bfd_pe_get_symbol_info.
1087 * peXXigen.c: Renamed from peigen.c.
1088 (COFF_WITH_XX): Define this macro (will get expanded into
1089 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1090 compiled as peigen.c or pepigen.c.
1091 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1092 define the canonical PEP structures and definitions.
1093 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1094 effect, enforce minimum file and section alignments. If
1095 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1096 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1097 so, by default, this is a no-op).
1099 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1100 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1101 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1102 _bfd_pefoo if it's not defined. Use these macros to define
1105 * libcoff.h (pe_tdata): Add members target_subsystem and
1106 force_minimum_alignment.
1108 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1110 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1112 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1115 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1116 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1119 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1120 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1121 (peigen.c): Add rule to generate from peXXigen.c.
1123 (pepigen.lo): List dependencies for pepigen.lo.
1125 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1127 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1128 $global$ referenced but not defined, set its value here.
1130 2001-02-09 Bo Thorsen <bo@suse.de>
1132 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1134 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1136 (elf64_x86_64_relocate_section): Fix formatting.
1137 (elf64_x86_64_relocate_section): Fix addend for relocation of
1138 R_X86_64_(8|16|32|PC8|PC16|PC32).
1140 2001-02-12 Jan Hubicka <jh@suse.cz>
1142 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1144 2001-02-11 H.J. Lu <hjl@gnu.org>
1146 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1149 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1151 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1152 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1153 relocations against dynsym symbols.
1155 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1156 the R_MIPS_26 relocation.
1157 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1158 the R_MIPS_26 relocation.
1159 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1161 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1162 the R_MIPS_26 relocation.
1163 (mips_elf64_howto_table_rela): Likewise.
1165 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1166 member to mark symbols that have non-CALL relocations against
1168 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1169 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1171 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1172 non-CALL relocation against it is encountered.
1173 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1174 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1175 no_fn_stub is not set.
1177 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1178 information from the real symbol for indirect ones.
1179 Check no_fn_stub to find out if a symbol has a function stub
1182 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1184 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1185 * Makefile.in: Regenerate.
1187 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1189 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1190 true if section name is an unwind table section name.
1191 (elfNN_ia64_additional_program_headers): Count each unwind section
1193 (elfNN_ia64_modify_segment_map): Install one unwind program header
1194 for each unwind separate section. Note: normally the linker
1195 script merges the unwind sections that go into a single segment,
1196 so this still generates at most one unwind program header per
1199 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1200 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1201 (elfNN_ia64_fake_sections): Mark sections with names that start
1202 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1205 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1206 Use it to make sh_info in unwind section point to the text section
1209 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1211 * Makefile.am: Add linux target for S/390.
1212 * archures.c: Likewise.
1213 * bfd-in2.h: Likewise.
1214 * config.bfd: Likewise.
1215 * configure.in: Likewise.
1217 * libbfd.h: Likewise.
1218 * targets.c: Likewise.
1219 * cpu-s390.c: New file.
1220 * elf32-s390.c: New file.
1221 * elf64-s390.c: New file.
1223 2001-02-09 Nick Clifton <nickc@redhat.com>
1225 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1226 ImageBase. This has already been done by coff_swap_hdr_in.
1228 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1230 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1232 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1234 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1235 (sparc64_elf_relocate_section): Likewise.
1237 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1239 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1240 similar to R_SPARC_32.
1241 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1243 2001-02-08 H.J. Lu <hjl@gnu.org>
1245 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1246 relocation entries for weak definitions when building DSO with
1249 2001-02-08 Richard Henderson <rth@redhat.com>
1251 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1252 before visibility. Locally defined protected symbols are not
1255 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1257 * config.bfd: Enable coff64 for rs6000-*. Patch from
1258 <hzoli@austin.ibm.com>.
1260 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1262 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1263 found, do not attempt to find dwarf2 info before returning.
1265 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1267 * elflink.h (is_global_symbol_definition): Rename to
1268 is_global_data_symbol_definition and have it reject function
1270 (elf_link_is_defined_archive_symbol): Use renamed function.
1272 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1274 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1275 * libbfd.h (bfd_target_vector): Likewise.
1276 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1277 make static; create pointer reference named bfd_target_vector.
1278 (_bfd_target_vector_entries): Calculate this based on the array
1279 typed _bfd_target_vector.
1281 2001-02-06 H.J. Lu <hjl@gnu.org>
1283 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1284 internal symbols are not dynamic.
1285 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1287 2001-02-06 Nick Clifton <nickc@redhat.com>
1289 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1290 that it will not be pulled into the list of files that make up
1292 * Makefile.in: Regenerate.
1293 * po/bfd.pot: Regenerate.
1295 2001-02-06 H.J. Lu <hjl@gnu.org>
1297 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1299 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1300 external_PEI_IMAGE_hdr.
1302 2001-02-06 Kazu Hirata <kazu@hxi.com>
1304 * elf-m10200.c: Fix formatting.
1306 2001-02-04 Nick Clifton <nickc@redhat.com>
1308 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1309 rel, it will be handled later on.
1311 2001-02-02 Fred Fish <fnf@ninemoons.com>
1313 * Makefile.in: Fix typo.
1315 2001-02-01 Kazu Hirata <kazu@hxi.com>
1317 * elf-m10300.c: Fix formatting.
1319 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1321 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1322 (elf_backend_get_symbol_type): Define.
1323 (elf64_hppa_object_p): Set architecture and machine from elf
1326 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1328 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1331 2001-01-26 Richard Henderson <rth@redhat.com>
1333 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1334 for non-default visibility.
1335 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1336 delete ugly macro and replace with pretty function.
1338 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1340 * coff-go32.c: Update copyright.
1341 * coff-stgo32.c: Likewise.
1342 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1343 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1344 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1345 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1347 2001-01-25 Kazu Hirata <kazu@hxi.com>
1349 * bfd-in2.h: Rebuild.
1350 * libbfd.h: Likewise.
1352 2001-01-23 H.J. Lu <hjl@gnu.org>
1354 * bfd-in2.h: Rebuild.
1356 2001-01-23 H.J. Lu <hjl@gnu.org>
1358 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1359 is NULL or PRIV(vms_rec) is outside of the buffer.
1361 2001-01-23 Kazu Hirata <kazu@hxi.com>
1363 * coff64-rs6000.c: Fix formatting.
1364 * coff-arm.c: Likewise.
1365 * coffgen.c: Likewise.
1366 * cofflink.c: Likewise.
1367 * coff-mcore.c: Likewise.
1368 * coff-mips.c: Likewise.
1369 * coff-pmac.c: Likewise.
1370 * coff-ppc.c: Likewise.
1371 * coff-rs6000.c: Likewise.
1372 * elf32.c: Likewise.
1373 * elf32-fr30.c: Likewise.
1374 * elf32-i370.c: Likewise.
1375 * elf32-i860.c: Likewise.
1376 * elf32-m32r.c: Likewise.
1377 * elf32-m68k.c: Likewise.
1378 * elf32-mcore.c: Likewise.
1379 * elf32-ppc.c: Likewise.
1380 * elf32-sh.c: Likewise.
1381 * elf32-v850.c: Likewise.
1382 * elf64-alpha.c: Likewise.
1383 * elf64-sparc.c: Likewise.
1384 * elflink.c: Likewise.
1385 * elflink.h: Likewise.
1386 * elf-m10200.c: Likewise.
1387 * elf-m10300.c: Likewise.
1388 * elfxx-ia64.c: Likewise.
1390 * aoutx.h: Fix formatting.
1392 * bfd-in2.h: Likewise.
1393 * bfd-in.h: Likewise.
1394 * cpu-i386.c: Likewise.
1395 * cpu-m68hc11.c: Likewise.
1396 * dwarf2.c: Likewise.
1397 * elf64-x86-64.c: Likewise.
1398 * format.c: Likewise.
1399 * freebsd.h: Likewise.
1401 * hp300hpux.c: Likewise.
1402 * hppabsd-core.c: Likewise.
1403 * hpux-core.c: Likewise.
1405 2001-01-22 Bo Thorsen <bo@suse.de>
1407 * elf64-x86-64.c: Added PIC support for X86-64.
1408 (elf64_x86_64_link_hash_newfunc): Function added.
1409 (elf64_x86_64_link_hash_table_create): Likewise.
1410 (elf64_x86_64_check_relocs): Likewise.
1411 (elf64_x86_64_gc_mark_hook): Likewise.
1412 (elf64_x86_64_gc_sweep_hook): Likewise.
1413 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1414 (elf64_x86_64_size_dynamic_sections): Likewise.
1415 (elf64_x86_64_discard_copies): Likewise.
1416 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1417 (elf64_x86_64_finish_dynamic_sections): Likewise.
1418 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1420 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1422 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1423 * Makefile.in: Regenerate.
1425 2001-01-21 Kazu Hirata <kazu@hxi.com>
1427 * coff-a29k.c: Fix formatting.
1429 2001-01-19 H.J. Lu <hjl@gnu.org>
1431 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1432 relocation section names.
1433 (elf_i386_relocate_section): Report files with bad relocation
1434 section names and return false.
1436 2001-01-17 Bo Thorsen <bo@suse.de>
1438 * targets.c: Alphabetize list of xvecs.
1440 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1442 * config.bfd: Add linux target variant for elfxx-hppa.
1443 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1444 bfd_elf64_hppa_linux_vec.
1445 * configure: Regenerate.
1446 * elf64-hppa.c: Include elf64-target.h again to support linux
1448 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1449 * elf32-hppa.c: Include elf32-target.h again to support linux
1451 (elf32_hppa_post_process_headers): New function.
1452 (elf_backend_post_process_headers): Define.
1453 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1454 bfd_elf32_hppa_linux_vec.
1456 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1457 and data_segment_base fields.
1458 (elf32_hppa_link_hash_table_create ): Init them.
1459 (elf32_hppa_check_relocs): Update comments.
1460 (hppa_record_segment_addr): New function.
1461 (elf32_hppa_relocate_section): Call it.
1462 (final_link_relocate): Handle R_PARISC_SEGREL32.
1463 (elf32_hppa_final_link): New function.
1464 (bfd_elf32_bfd_final_link): Define to call it.
1465 (hppa_unwind_entry_compare): New function.
1466 * cache.c (bfd_open_file): Create files in write+read mode.
1468 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1469 SEGREL32 and numerous other relocs. Change duplicate
1470 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1472 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1475 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1476 .plt entries for DT_INIT and DT_FINI.
1477 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1478 DT_INIT and DT_FINI.
1480 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1481 offsets for stub .plt access if wide mode. Check offset in range.
1483 2001-01-13 Nick Clifton <nickc@redhat.com>
1485 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1488 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1491 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1493 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1494 * configure: Regenerate.
1496 2001-01-11 Peter Targett <peter.targett@arccores.com>
1498 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1499 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1500 * cpu-arc.c (arch_info_struct): Add entries for variants.
1501 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1502 (arc_get_mach) Don't assume machine names prefixed arc- before
1504 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1506 (arc_elf_final_write_processing) Likewise.
1507 (ELF_MACHINE_CODE) Use EM_ARC.
1509 2001-01-10 Nick Clifton <nickc@redhat.com>
1511 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1513 2001-01-07 Philip Blundell <philb@gnu.org>
1515 * README: Replace `bug-gnu-utils@gnu.org' with
1516 `bug-binutils@gnu.org'.
1518 2001-01-04 Kazu Hirata <kazu@hxi.com>
1520 * som.c: Fix formatting.
1522 2001-01-03 Kazu Hirata <kazu@hxi.com>
1524 * ecoffswap.h: Fix formatting.
1525 * elf-bfd.h: Likewise.
1526 * elfarm-nabi.c: Likewise.
1527 * elfarm-oabi.c: Likewise.
1528 * elfcode.h: Likewise.
1529 * elfcore.h: Likewise.
1530 * elflink.c: Likewise.
1531 * elflink.h: Likewise.
1532 * elfxx-ia64.c: Likewise.
1533 * elfxx-target.h: Likewise.
1534 * libbfd.c: Likewise
1535 * linker.c: Likewise.
1536 * lynx-core.c: Likewise.
1538 2001-01-02 Kazu Hirata <kazu@hxi.com>
1540 * pc532-mach.c: Fix formatting.
1541 * pe-arm.c: Likewise.
1542 * pe-i386.c: Likewise.
1543 * pe-mips.c: Likewise.
1544 * pe-ppc.c: Likewise.
1545 * pe-sh.c: Likewise.
1546 * pei-mips.c: Likewise.
1547 * pei-sh.c: Likewise.
1548 * peicode.h: Likewise.
1549 * ppcboot.c: Likewise.
1550 * ptrace-core.c: Likewise.
1552 2001-01-01 Kazu Hirata <kazu@hxi.com>
1554 * reloc.c: Fix formatting.
1555 * riscix.c: Likewise.
1556 * rs6000-core.c: Likewise.
1557 * xcoff-target.h: Likewise.
1559 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1561 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1562 error, by calling bfd_default_set_arch_mach with incoming
1565 2000-12-26 Kazu Hirata <kazu@hxi.com>
1567 * vaxnetbsd.c: Fix formatting.
1568 * versados.c: Likewise.
1569 * vms-gsd.c: Likewise.
1570 * vms-hdr.c: Likewise.
1571 * vms-misc.c: Likewise.
1573 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1575 * archive.c (coff_write_armap): Don't write more than symbol_count
1576 `archive_member_file_ptr's.
1578 2000-12-25 Kazu Hirata <kazu@hxi.com>
1580 * vms-tir.c: Fix formatting.
1582 2000-12-23 Kazu Hirata <kazu@hxi.com>
1584 * vms.c: Fix formatting.
1587 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1589 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1591 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1593 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1596 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1598 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1600 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1602 * libbfd.c (bfd_get_bits): Added
1603 (bfd_put_bits): Likewise
1604 * bfd-in.h: Declared the above.
1605 * bfd-in2.h: Regenerated.
1607 2000-12-20 Kazu Hirata <kazu@hxi.com>
1609 * targets.c: Fix formatting.
1610 * tekhex.c: Likewise.
1611 * trad-core.c: Likewise.
1613 2000-12-19 Kazu Hirata <kazu@hxi.com>
1615 * sco5-core.c: Fix formatting.
1616 * section.c: Likewise.
1617 * sparclinux.c: Likewise.
1618 * sparclynx.c: Likewise.
1619 * sparcnetbsd.c: Likewise.
1621 * stabs.c: Likewise.
1622 * stab-syms.c: Likewise.
1623 * sunos.c: Likewise.
1625 * sysdep.h: Likewise.
1627 2000-12-18 Nick Clifton <nickc@redhat.com>
1629 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1631 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1632 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1634 2000-12-18 Nick Clifton <nickc@redhat.com>
1636 * vms-misc.c (_bfd_vms_get_record): Add default case to
1639 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1641 * elfcore.h (elf_core_file_p): Move to the start of the program
1642 headers before attempting to read them.
1644 2000-12-14 Kazu Hirata <kazu@hxi.com>
1646 * peigen.c: Fix formatting.
1650 2000-12-13 Kazu Hirata <kazu@hxi.com>
1652 * peigen.c: Fix formatting.
1654 2000-12-12 Jim Wilson <wilson@redhat.com>
1656 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1658 2000-12-08 Mark Salter <msalter@redhat.com>
1660 * binary.c (binary_set_section_contents): Ignore sections
1663 2000-12-12 Kazu Hirata <kazu@hxi.com>
1665 * m68klinux.c: Fix formatting.
1666 * m68knetbsd.c: Likewise.
1667 * mipsbsd.c: Likewise.
1668 * netbsd-core.c: Likewise.
1669 * netbsd.h: Likewise.
1670 * newsos3.c: Likewise.
1671 * nlm32-alpha.c: Likewise.
1672 * nlm32-i386.c: Likewise.
1673 * nlm32-ppc.c: Likewise.
1674 * nlm32-sparc.c: Likewise.
1675 * nlmcode.h: Likewise.
1676 * nlmswap.h: Likewise.
1677 * nlm-target.h: Likewise.
1678 * ns32knetbsd.c: Likewise.
1680 2000-12-10 Fred Fish <fnf@be.com>
1682 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1683 symbols in shared objects if allow_shlib_undefined is true.
1685 2000-12-12 Nick Clifton <nickc@redhat.com>
1687 * cpu-sh.c: Fix formattng.
1688 * elf.c: Fix formattng.
1689 * elf32-mips.c: Fix formattng.
1690 * elf32-sh.c: Fix formattng.
1691 * elf64-alpha.c: Fix formattng.
1693 2000-12-09 Nick Clifton <nickc@redhat.com>
1695 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1696 dwarf2_find_line_info as last parameter to invocation of
1697 _bfd_dwarf2_find_nearest_line.
1698 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1699 dwarf2_find_line_info as last parameter to invocation of
1700 _bfd_dwarf2_find_nearest_line.
1702 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1704 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1705 (BFD_LIBS): ...to here.
1706 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1707 (BFD_LIBS_CFILES): ...to here.
1708 * Makefile.in: Regenerate.
1709 * configure.in: Remove dwarf.lo from the elf shell variable.
1710 * configure: Regenerate.
1711 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1712 * libcoff.h: Regenerate.
1713 * coffgen.c (coff_find_nearest_line): Call
1714 _bfd_dwarf2_find_nearest_line.
1715 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1717 (read_abbrevs): Likewise
1718 (decode_line_info): Likewise.
1719 (parse_comp_unit): Likewise.
1720 (comp_unit_find_nearest_line): Likewise.
1721 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1722 * libbfd.h: Regenerate.
1723 * elf.c (_bfd_elf_find_nearest_line): Update call.
1724 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1725 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1726 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1727 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1728 (styp_to_sec_flags): Handle DWARF2 sections.
1729 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1730 to _bfd_find_nearest_line.
1731 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1732 call to _bfd_find_nearest_line.
1734 2000-12-08 Kazu Hirata <kazu@hxi.com>
1736 * coffgen.c: Fix formatting.
1737 * elf-m10300.c: Likewise.
1738 * elf32-i386.c: Likewise.
1739 * elf32-i960.c: Likewise.
1740 * elf32-m68k.c: Likewise.
1741 * elf32-mcore.c: Likewise.
1742 * elf32-ppc.c: Likewise.
1743 * elf32-sh.c: Likewise.
1744 * elf32-sparc.c: Likewise.
1745 * elf32-v850.c: Likewise.
1746 * elf64-alpha.c: Likewise.
1747 * elf64-hppa.c: Likewise.
1748 * elf64-mips.c: Likewise.
1749 * elf64-sparc.c: Likewise.
1751 2000-12-07 Kazu Hirata <kazu@hxi.com>
1753 * elf32-ppc.c: Fix formatting.
1754 * elf64-x86-64.c: Likewise.
1756 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1758 From Ralf Baechle <ralf@gnu.org>
1760 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1761 BFDs containing no sections or empty .text, .data or .bss sections
1762 to be merged, regardless of their flags.
1764 2000-12-06 Kazu Hirata <kazu@hxi.com>
1766 * elf32-m32r.c: Fix formatting.
1767 * elf32-m68hc11.c: Likewise.
1768 * elf32-m68hc12.c: Likewise.
1769 * elf32-m68k.c: Likewise.
1770 * elf32-mcore.c: Likewise.
1771 * elf32-pj.c: Likewise.
1772 * elf32-ppc.c: Likewise.
1774 2000-12-05 Kazu Hirata <kazu@hxi.com>
1776 * elf32-fr30.c: Fix formatting.
1777 * elf32-hppa.c: Likewise.
1778 * elf32-i370.c: Likewise.
1779 * elf32-i386.c: Likewise.
1780 * elf32-i860.c: Likewise.
1781 * elf32-i960.c: Likewise.
1783 2000-12-03 Kazu Hirata <kazu@hxi.com>
1785 * elf32-arm.h: Fix formatting.
1786 * elf32-avr.c: Likewise.
1787 * elf32-cris.c: Likewise.
1788 * elf32-d10v.c: Likewise.
1789 * elf32-d30v.c: Likewise.
1790 * elf-hppa.h: Likewise.
1791 * elf-m10200.c: Likewise.
1792 * elf-m10300.c: Likewise.
1794 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1796 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1797 bfd_mach_mips32_4k. Update FIXME comment.
1798 * archures.c (bfd_mach_mips32): New constant.
1799 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1800 the latter, renumber it.
1801 * bfd-in2.h (bfd_mach_mips32): New constant.
1802 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1803 the latter, renumber it.
1804 * cpu-mips.c (I_mips32): New constant.
1805 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1806 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1807 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1808 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1809 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1810 with E_MIPS_MACH_MIPS32_4K.
1811 (_bfd_mips_elf_final_write_processing): Replace
1812 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1813 bfd_mach_mips32 case.
1814 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1815 comparison with support for MIPS32.
1816 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1819 * aoutx.h (NAME(aout,machine_type)): Add cases for
1820 bfd_mach_mips5 and bfd_mach_mips64.
1821 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1822 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1823 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1824 (arch_info_struct): Add entries for bfd_mach_mips5 and
1826 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1827 _bfd_mips_elf_print_private_bfd_data): Add cases for
1828 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1829 (_bfd_mips_elf_final_write_processing): Add cases for
1830 bfd_mach_mips5 and bfd_mach_mips64.
1832 * aoutx.h (NAME(aout,machine_type)): Add a
1833 bfd_mach_mips_sb1 case.
1834 * archures.c (bfd_mach_mips_sb1): New constant.
1835 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1836 * cpu-mips.c (I_sb1): New constant.
1837 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1838 * elf32-mips.c (elf_mips_mach): Add case for
1840 (_bfd_mips_elf_final_write_processing): Add case for
1843 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1845 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1846 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1847 (sparc*-*-rtems*): Switched from a.out to ELF.
1849 2000-11-30 Jan Hubicka <jh@suse.cz>
1851 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1852 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1853 (elf64-x86-64.lo): Add dependencies.
1854 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1855 bfd_mach_x86_64_intel_syntax.
1856 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1857 * config.bfd (x86_64): Add.
1858 * configure.in: Add support for bfd_elf64_x86_64_vec.
1859 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1860 (bfd_i386_arch, i8086_ar): Link in.
1861 * elf64-x86-64.c: New file.
1862 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1863 * targets.c (bfd_elf64_x86_64_vec): Add.
1864 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1866 2000-11-30 Kazu Hirata <kazu@hxi.com>
1868 * xcofflink.c: Fix formatting.
1870 2000-11-28 Kazu Hirata <kazu@hxi.com>
1872 * aoutx.h: Fix formatting.
1873 * bfd-in.h: Likewise.
1874 * bfd-in2.h: Likewise.
1875 * cache.c: Likewise.
1876 * cisco-core.c: Likewise.
1877 * coff64-rs6000.c: Likewise.
1878 * coffcode.h: Likewise.
1879 * coffswap.h: Likewise.
1880 * corefile.c: Likewise.
1881 * elf32-mips.c: Likewise.
1883 2000-11-27 Kazu Hirata <kazu@hxi.com>
1885 * aout-adobe.c: Fix formatting.
1886 * coff64-rs6000.c: Likewise.
1887 * coffgen.c: Likewise.
1888 * cofflink.c: Likewise.
1890 2000-11-27 Philip Blundell <pb@futuretv.com>
1892 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1893 (obj_coff_strings_written): New accessor macro for above.
1894 * libcoff.h: Regenerate.
1895 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1897 * coffcode.h (coff_write_object_contents): No need to write out
1898 the string table if it's already been done.
1900 2000-11-22 Philip Blundell <pb@futuretv.com>
1902 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1903 weak undefined symbols.
1905 2000-11-24 Nick Clifton <nickc@redhat.com>
1907 * archures.c (bfd_mach_arm_5TE): Define.
1908 (bfd_mach_arm+XScale): Define.
1909 * bfd-in2.h: Regenerate.
1911 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1912 BFD_RELOC_ARM_PCREL_BLX.
1914 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1915 XScale machine numbers.
1917 * config.bfd (xscale-elf): Add target.
1918 (xscale-coff): Add target.
1920 * cpu-arm.c: Add xscale machine name.
1921 Add v5t, v5te and XScale machine numbers.
1923 2000-11-23 Kazu Hirata <kazu@hxi.com>
1925 * aix386-core.c: Fix formatting.
1927 2000-11-22 Jim Wilson <wilson@redhat.com>
1929 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1930 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1931 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1932 (ins_imms_scaled): Initialize sign_bit at function entry.
1933 (elf64_ia64_operands): Add missing initializers.
1934 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1935 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1936 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1937 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1938 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1940 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1941 and free_extsyms at function entry.
1942 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1943 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1944 (get_got): Delete unused local srel.
1945 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1946 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1948 2000-11-21 Kazu Hirata <kazu@hxi.com>
1950 * coff-a29k.c: Fix formatting.
1951 * coff-h8500.c: Likewise.
1952 * coff-i960.c: Likewise.
1953 * coff-ppc.c: Likewise.
1954 * coff-rs6000.c: Likewise.
1955 * coff-stgo32.c: Likewise.
1956 * coff-tic54x.c: Likewise.
1957 * coff-w65.c: Likewise.
1958 * cpu-h8500.c: Likewise.
1959 * cpu-hppa.c: Likewise.
1960 * cpu-ns32k.c: Likewise.
1961 * ecoff.c: Likewise.
1962 * ecofflink.c: Likewise.
1964 2000-11-21 Nick Clifton <nickc@redhat.com>
1966 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1967 remove possibility of infinite loop.
1969 2000-11-20 Kazu Hirata <kazu@hxi.com>
1971 * aix386-core.c: Fix formatting.
1972 * aout-adobe.c: Likewise.
1973 * aout-arm.c: Likewise.
1974 * aout-encap.c: Likewise.
1975 * aout-ns32k.c: Likewise.
1976 * aout-target.h: Likewise.
1977 * aout-tic30.c: Likewise.
1978 * aoutf1.h: Likewise.
1979 * aoutx.h: Likewise.
1980 * archive.c: Likewise.
1981 * bfd-in.h: Likewise.
1982 * bfd-in2.h: Likewise.
1986 2000-11-17 H.J. Lu <hjl@gnu.org>
1988 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1989 pltoff entries for DT_INIT and DT_FINI.
1990 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1991 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1994 2000-11-16 Richard Henderson <rth@redhat.com>
1996 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1997 (allocate_dynrel_entries): Likewise.
1998 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1999 (set_pltoff_entry): Likewise.
2000 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2001 (elfNN_ia64_reloc_type_lookup): Likewise.
2002 (elfNN_ia64_install_value): Likewise.
2003 (elfNN_ia64_relocate_section): Likewise.
2004 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2005 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2007 2000-11-16 Kazu Hirata <kazu@hxi.com>
2009 * cpu-a29k.c: Fix formatting.
2010 * cpu-alpha.c: Likewise.
2011 * cpu-arm.c: Likewise.
2012 * cpu-avr.c: Likewise.
2013 * cpu-d10v.c: Likewise.
2014 * cpu-h8500.c: Likewise.
2015 * cpu-hppa.c: Likewise.
2016 * cpu-i370.c: Likewise.
2017 * cpu-i386.c: Likewise.
2018 * cpu-i960.c: Likewise.
2019 * cpu-ia64-opc.c: Likewise.
2020 * cpu-ia64.c: Likewise.
2021 * cpu-m32r.c: Likewise.
2022 * cpu-m68hc11.c: Likewise.
2023 * cpu-m68hc12.c: Likewise.
2024 * cpu-m68k.c: Likewise.
2025 * cpu-m88k.c: Likewise.
2026 * cpu-mips.c: Likewise.
2027 * cpu-ns32k.c: Likewise.
2028 * cpu-pj.c: Likewise.
2029 * cpu-powerpc.c: Likewise.
2030 * cpu-sh.c: Likewise.
2031 * cpu-sparc.c: Likewise.
2032 * cpu-tic54x.c: Likewise.
2033 * cpu-v850.c: Likewise.
2034 * cpu-vax.c: Likewise.
2035 * cpu-w65.c: Likewise.
2036 * cpu-we32k.c: Likewise.
2037 * cpu-z8k.c: Likewise.
2038 * dwarf1.c: Likewise.
2039 * dwarf2.c: Likewise.
2041 2000-11-15 Kazu Hirata <kazu@hxi.com>
2043 * coff-arm.c: Fix formatting.
2044 * coff-ppc.c: Likewise.
2045 * coff-rs6000.c: Likewise.
2046 * coff-sh.c: Likewise.
2047 * coff-sparc.c: Likewise.
2048 * coff-tic30.c: Likewise.
2049 * coff-tic54x.c: Likewise.
2050 * coff-tic80.c: Likewise.
2051 * coff-w65.c: Likewise.
2052 * coff-we32k.c: Likewise.
2053 * coff-z8k.c: Likewise.
2055 2000-11-15 Richard Henderson <rth@redhat.com>
2057 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2058 section with the same ALLOC|LOAD flags as the source section.
2060 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2062 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2063 by STO_ALPHA constants.
2065 2000-11-14 Kazu Hirata <kazu@hxi.com>
2067 * coff-pmac.c: Fix formatting.
2068 * coff-ppc.c: Likewise.
2070 2000-11-13 H.J. Lu <hjl@gnu.org>
2072 * elflink.h (elf_link_add_object_symbols): Also add indirect
2073 symbols for common symbols with the default version.
2075 2000-11-09 Philip Blundell <pb@futuretv.com>
2077 * section.c (STD_SECTION): Set gc_mark flag.
2079 2000-11-11 Kazu Hirata <kazu@hxi.com>
2081 * coff-i960.c: Likewise.
2082 * coff-m68k.c: Likewise.
2083 * coff-m88k.c: Likewise.
2084 * coff-mcore.c: Likewise.
2085 * coff-mips.c: Likewise.
2087 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2089 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2091 2000-11-10 Kazu Hirata <kazu@hxi.com>
2093 * coff-h8300.c: Fix formatting.
2094 * coff-h8500.c: Likewise.
2095 * coff-i386.c: Likewise.
2096 * coff-i860.c: Likewise.
2097 * coff-i960.c: Likewise.
2098 * coff-ia64.c: Likewise.
2100 2000-11-09 Kazu Hirata <kazu@hxi.com>
2102 * archive.c: Fix formatting.
2103 * archures.c: Likewise.
2105 2000-11-07 Richard Henderson <rth@redhat.com>
2107 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2108 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2109 * section.c (bfd_set_section_contents): Call memcpy if
2110 section->contents set and location not equal to contents plus offset.
2112 2000-11-08 Kazu Hirata <kazu@hxi.com>
2114 * bfd-in.h: Fix formatting.
2115 * bfd-in2.h: Likewise.
2117 * binary.c: Likewise.
2119 * coff-a29k.c: Likewise.
2120 * coff-alpha.c: Likewise.
2121 * coff-apollo.c: Likewise.
2122 * coff-aux.c: Likewise.
2124 2000-11-07 Kazu Hirata <kazu@hxi.com>
2126 * aix386-core.c: Fix formatting.
2127 * aoutf1.h: Likewise.
2128 * aoutx.h: Likewise.
2129 * archures.c: Likewise.
2130 * armnetbsd.c: Likewise.
2132 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2134 * coff-h8300.c (special): Adjust reloc address.
2136 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2138 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2139 to differentiate elf32 and elf64 on ia64.
2140 * bfd-in2.h: Regenerate.
2141 * config.bfd: Add target for "ia64*-*-hpux*".
2142 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2143 * configure: Regenerate.
2144 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2145 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2147 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2148 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2149 * Makefile.in: Regnerate.
2150 * elf64-ia64.c: Deleted.
2151 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2153 2000-11-06 Kazu Hirata <kazu@hxi.com>
2155 * aout-adobe.c: Fix formatting.
2156 * aout-arm.c: Likewise.
2157 * aout-cris.c: Likewise.
2158 * aout-encap.c: Likewise.
2159 * aout-ns32k.c: Likewise.
2160 * aout-target.h: Likewise.
2161 * aout-tic30.c: Likewise.
2163 2000-11-05 Philip Blundell <philb@gnu.org>
2165 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2166 BFDs containing no sections to be merged, regardless of their flags.
2168 2000-11-04 Philip Blundell <philb@gnu.org>
2170 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2171 if a relocation for an undefined symbol also results in an
2174 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2176 * config.bfd: Add support for Sun Chorus.
2178 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2180 * configure.in: Recognize alpha-*-freebsd*.
2181 * configure: Regenerate.
2183 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2185 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2186 (Chunk): New global variable set by a parameter in objcopy.c.
2187 (S3Forced): New global variable set by a parameter in
2189 (srec_set_section_contents): If S3Forced is true, always generate
2191 (srec_write_section): Use 'Chunk' to limit maximum length of S
2194 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2196 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2197 * Makefile.in: Regenerate.
2198 * bfd-in2.h: Regenerate.
2199 * po/bfd.pot: Regenerate.
2201 2000-10-31 Philip Blundell <philb@gnu.org>
2203 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2204 EF_SOFT_FLOAT if it is defined.
2206 2000-10-27 Philip Blundell <philb@gnu.org>
2208 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2209 attempts to mix PIC code with non-PIC, just mark the output as
2210 being position dependent.
2211 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2212 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2213 all mismatches, not just the first one.
2215 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2217 * ieee.c (ieee_archive_p): Plug one of many possible
2218 memory leaks in error handling.
2220 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2222 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2223 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2225 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2226 sparc64_elf_object_p): Support v9b.
2227 * archures.c: Declare v8plusb and v9b machines.
2229 * cpu-sparc.c: Ditto.
2231 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2233 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2236 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2237 (SYMBOL_CALLS_LOCAL): New macro.
2238 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2239 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2240 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2241 (ppc_elf_relocate_section): Use flag variable to determine
2242 whether the relocation refers to a local symbol.
2243 Test whether a PLTREL24 reloc will produce a reloc by looking
2244 to see whether a PLT entry was made.
2246 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2248 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2249 entries that could serve as a definition for a weak symbol.
2251 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2253 From Ralf Baechle <ralf@gnu.org>
2255 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2256 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2257 against local symbols.
2258 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2260 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2262 * section.c (struct sec): Add kept_section.
2263 (struct bfd_comdat_info): Remove sec, we can use above.
2264 (STD_SECTION): Add initializer.
2265 (bfd_make_section_anyway): Init here too.
2267 * bfd-in2.h: Regenerate.
2269 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2271 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2272 fudge values for discarded link-once section symbols.
2274 * elf64-hppa.c: Include alloca-conf.h
2276 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2278 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2280 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2282 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2284 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2286 2000-10-10 Tom Rix <trix@redhat.com>
2288 * section.c (bfd_make_section_anyway): Release newsect ptr when
2289 newsect->symbol fails to alloc. Use bfd_release instead of free.
2291 2000-10-09 Richard Henderson <rth@cygnus.com
2293 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2294 (elf64_ia64_unwind_entry_compare): New.
2295 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2297 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2299 * elflink.h (size_dynamic_sections): Don't create various tags if
2300 .dynstr is excluded from the link. Don't set first dynsym entry
2301 if dynsymcount is zero.
2302 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2303 .dynsym excluded from the link. Don't try to write any dynamic
2304 sections excluded from the link.
2306 * elf.c (swap_out_syms): Handle global section symbols.
2308 2000-10-05 DJ Delorie <dj@redhat.com>
2310 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2311 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2312 (coff_write_relocs): write extended reloc count
2313 (coff_write_object_contents): account for extended relocs
2315 2000-10-05 Jim Wilson <wilson@cygnus.com>
2317 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2319 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2320 elf_backend_section_flags function.
2321 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2323 (elf64_ia64_section_flags): New function containing flag conversion
2325 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2326 * elfxx-target.h (elf_backend_section_flags): Define.
2327 (elfNN_bed): Initialize elf_backend_section_flags field.
2329 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2331 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2332 _bfd_elf32_gc_record_vtable. Correct a comment.
2334 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2336 From Ralf Baechle <ralf@gnu.org>
2338 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2339 produces binaries with got[1] = 0x80000001 to differenciate them
2340 for the dynamic linker from the broken binaries produced by old
2343 2000-09-30 Petr Sorfa <petrs@sco.com>
2345 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2346 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2347 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2348 * configure: Regenerate.
2350 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2352 Define two bfd_targets for absence and presence of leading
2353 underscore on symbols. Make sure to only link same kind.
2354 * elf32-cris.c (cris_elf_object_p,
2355 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2356 cris_elf_merge_private_bfd_data): New.
2357 (elf_backend_object_p, elf_backend_final_write_processing,
2358 bfd_elf32_bfd_print_private_bfd_data,
2359 bfd_elf32_bfd_merge_private_bfd_data): Define.
2360 <Target vector definition>: Include elf32-target.h twice with
2361 different macro settings:
2362 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2363 bfd_elf32_us_cris_vec.
2364 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2365 (elf_symbol_leading_char): First as 0, then '_'.
2366 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2367 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2368 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2369 * configure: Regenerate.
2370 * targets.c: Declare bfd_elf32_us_cris_vec.
2371 * po/bfd.pot: Regenerate.
2373 2000-09-29 Momchil Velikov <velco@fadata.bg>
2375 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2376 R_ARM_THM_PC22 relocations.
2378 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2380 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2382 2000-09-29 Momchil Velikov <velco@fadata.bg>
2384 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2385 is has the SEC_HAS_CONTENTS flag set.
2387 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2388 Hans-Peter Nilsson <hp@axis.com>
2390 * aout-cris.c (N_TXTADDR): Define.
2392 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2394 * som.c: Include alloca-conf.h.
2395 * Makefile.am: "make dep-am"
2396 * Makefile.in: Regenerate.
2398 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2400 * elf32-hppa.c (plt_stub): New.
2401 (PLT_STUB_ENTRY): Define.
2402 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2403 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2404 (elf32_hppa_link_hash_table_create): Init to suit.
2405 (elf32_hppa_check_relocs): Set has_12bit_branch and
2406 has_17bit_branch as appropriate.
2407 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2408 non-local functions.
2409 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2410 Add space for plt_stub as needed.
2411 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2412 functions at plt_stub.
2413 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2414 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2416 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2417 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2418 of fixed size, and if negative, disable handling of input sections
2419 before stub section. Set up default stub group size depending
2420 on detected branch relocs.
2421 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2422 ensure different offsets from sym_value aren't rounded to
2423 different 2k blocks. Use lrsel and rrsel for other stubs too for
2424 consistency rather than necessity.
2425 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2426 (final_link_relocate): Likewise.
2427 (elf32_hppa_relocate_section): Likewise.
2429 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2430 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2431 (elf_hppa_final_link_relocate): Handle them.
2432 (elf_hppa_relocate_insn): Likewise.
2433 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2435 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2437 * elfcode.h (elf_object_p): Preserve and clear abfd section
2438 information. Restore at error.
2440 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2442 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2443 is empty, make sure that its rva also 0. NT loader dislikes
2446 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2448 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2451 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2453 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2454 currently unused RELATIVE_DYNAMIC_RELOCS code.
2455 (hppa_discard_copies): Likewise.
2456 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2457 comments. Don't check non-code output sections for stub grouping.
2459 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2461 * section.c (bfd_get_unique_section_name): Return NULL if
2464 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2466 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2467 instruction sequence to actually work.
2468 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2471 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2473 * elf32-sh.c (sh_elf_relocate_section): Use
2474 _bfd_final_link_relocate to apply the relocation against a section
2475 symbol, when doing relocatable links.
2477 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2479 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2481 (stub_hash_newfunc): Here too.
2482 (hppa_add_stub): And here.
2483 (elf32_hppa_link_hash_table): Remove stub_section_created,
2484 reloc_section_created, first_init_sec and first_fini_sec. Add
2486 (elf32_hppa_link_hash_table_create): Init to suit.
2487 (hppa_get_stub_entry): Add support for grouping stub sections.
2488 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2489 section code. Index stub vars by section->id.
2490 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2491 exit paths. Zap allocation of above removed vars. Refine
2494 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2495 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2496 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2497 rather than pointer to bfd_link_info.
2498 (hppa_add_stub): Likewise.
2499 (final_link_relocate): Likewise.
2501 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2503 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2506 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2508 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2509 ld/emulparams/shelf.sh.
2511 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2513 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2514 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2515 * bfd-in2.h: Regenerate.
2517 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2519 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2520 LITUSE relocations incorrectly if -relax is specified on the ld
2521 command line and the displacement field of the load or store
2522 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2524 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2526 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2527 first_fini_sec here.
2528 (elf32_hppa_size_stubs): Instead correctly find the first .init
2529 and .fini section here.
2531 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2533 * elf32-hppa.c (clobber_millicode_symbols): New function.
2534 (elf32_hppa_size_dynamic_sections): Call it.
2536 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2538 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2539 packed. Add plabel, plt_abs packed booleans.
2540 (hppa_link_hash_newfunc): Init new fields.
2541 (PLABEL_PLT_ENTRY_SIZE): Define.
2542 (hppa_stub_name): Use size_t len vars.
2543 (hppa_add_stub): Likewise.
2544 (elf32_hppa_build_stubs): Likewise.
2545 (hppa_build_one_stub): Kill some compiler warnings.
2546 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2547 if dynamic linking. Munge the local plt offsets into
2548 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2549 size_t len vars. Add assert for plabel addend.
2550 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2551 (elf32_hppa_hide_symbol): New function.
2552 (elf_backend_hide_symbol): Define.
2553 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2554 with h->plabel set. Don't make plt entries to have dynamic syms
2555 when they have been forced local. If plt entry is used by a
2556 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2557 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2558 Set up .plt offsets for local syms.
2559 (elf32_hppa_relocate_section): Initialise plt entries for local
2560 syms. Leave weak undefined plabels zero. Make global plabel
2561 relocs against function symbol, and leave the addend zero.
2562 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2563 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2564 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2565 relocs instead of SEGREL32 for dynamic got relocs.
2566 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2567 (elf_backend_got_header_size): Adjust.
2568 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2570 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2571 (hppa_type_of_stub): Use it instead of #if 0
2572 (hppa_discard_copies): Use it here too.
2573 (elf32_hppa_size_dynamic_sections): And here.
2575 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2576 (elf32_hppa_link_hash_table_create): And here.
2577 (hppa_build_one_stub): And here. Instead keep track of stub
2578 offset using _raw_size.
2579 (elf32_hppa_size_stubs): Likewise.
2580 (elf32_hppa_build_stubs): Likewise.
2581 (hppa_size_one_stub): Likewise. Resize reloc section too.
2583 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2584 first_fini_sec handling. Don't search for reloc section or set
2585 hplink->reloc_section_created here.
2586 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2587 set reloc_section_created here.
2588 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2589 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2591 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2593 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2594 with `hplink->root.'.
2595 (elf32_hppa_check_relocs): Likewise.
2596 (elf32_hppa_gc_sweep_hook): Likewise.
2597 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2598 (hppa_handle_PIC_calls): Likewise.
2599 (elf32_hppa_size_dynamic_sections): Likewise.
2600 (elf32_hppa_set_gp): Likewise.
2601 (elf32_hppa_relocate_section): Likewise.
2602 (elf32_hppa_finish_dynamic_symbol): Likewise.
2603 (elf32_hppa_finish_dynamic_sections): Likewise.
2605 From David Huggins-Daines <dhd@linuxcare.com>
2606 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2607 defined weak symbols in shared links.
2608 (final_link_relocate): Calls to defined weak symbols in shared
2609 objects must go via import stubs, as the target might not be known
2612 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2614 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2615 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2616 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2617 the original entries with EMPTY_HOWTOs, and added new ones to fill
2619 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2620 (sh_elf_relocate_section): Likewise.
2622 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2624 * cpu-mips.c (arch_info_struct): Add mips:4K
2625 * bfd-in2.h (bfd_mach_mips4K): New define.
2626 * archures.c: Add bfd_mach_mips4K to comment.
2627 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2628 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2630 2000-09-13 Marco Franzen <marcof@thyron.com>
2632 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2633 use size_t as a counter.
2634 (som_write_space_strings): Similarly.
2636 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2638 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2640 (elf32_i860_relocate_section): Invoke new function from here.
2642 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2644 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2647 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2649 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2650 target section name instead of dumping core when the target symbol is
2653 2000-09-09 Kazu Hirata <kazu@hxi.com>
2655 * riscix.c: Remove DEFUN.
2657 2000-09-08 Nick Clifton <nickc@redhat.com>
2659 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2660 initialise flags in output bfd if the input bfd is the default
2661 architecture with the default flags.
2663 2000-09-08 Kazu Hirata <kazu@hxi.com>
2665 * archive.c: Fix formatting.
2666 * coff-arm.c: Likewise.
2667 * doc/chew.c: Likewise.
2669 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2671 * section.c (bfd_get_unique_section_name): Put a dot before the
2674 2000-09-07 Kazu Hirata <kazu@hxi.com>
2676 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2677 * elf.c: Fix formatting.
2679 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2681 * config.bfd (sh-*-linux*): Added.
2682 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2683 * targets.c: Declare them.
2684 * elf32-sh-lin.c: New file.
2685 * Makefile.am: Compile it.
2686 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2687 * configure, Makefile.in: Rebuilt.
2689 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2691 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2692 pseduo-section when determining where the TOC ends.
2694 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2695 output x_tvndx as it is only two bytes wide.
2697 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2698 reloc is 26 or 32 bits wide.
2700 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2701 for relocs that don't change anything. Also look at the full
2704 2000-09-06 Philip Blundell <philb@gnu.org>
2706 * config.bfd (arm*-*-uclinux*): New target.
2708 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2710 * configure: Rebuilt with new libtool.m4.
2712 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2714 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2715 word for variable name.
2716 * bfd-in2.h: Regenerate.
2718 2000-09-05 Nick Clifton <nickc@redhat.com>
2720 * config.in: Regenerate.
2721 * libbfd.h: Regenerate.
2722 * po/bfd.pot: Regenerate.
2723 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2726 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2728 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2730 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2732 Shared library and PIC support.
2733 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2734 (GOT_ENTRY_SIZE): New.
2735 (ELF_DYNAMIC_INTERPRETER): New.
2736 (STUB_SUFFIX): Define.
2737 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2738 (RELATIVE_DYNAMIC_RELOCS): Define.
2739 (enum elf32_hppa_stub_type): New.
2740 (struct elf32_hppa_stub_hash_entry): Rename offset to
2741 stub_offset. Add a number of new fields.
2742 (struct elf32_hppa_link_hash_entry): New.
2743 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2745 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2746 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2747 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2749 (hppa_link_hash_newfunc): New function.
2750 (elf32_hppa_link_hash_table_create): Use above function. Init new
2752 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2753 instead of addend, and remove sym_name from args. Don't use
2754 symbol name for local syms, instead use sym index.
2755 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2756 stub type rather than size. Pass in hash and handle import stub
2757 case. Also pass in reloc instead of offset so we can calculate
2758 PCREL22F and PCREL12F branches properly.
2759 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2760 import and export stubs too.
2761 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2762 import and export stub sizing.
2763 (elf32_hppa_check_relocs): New function.
2764 (elf32_hppa_adjust_dynamic_symbol): New function.
2765 (hppa_discard_copies): New function.
2766 (elf32_hppa_size_dynamic_sections): New function.
2767 (elf_backend_size_dynamic_sections): Define.
2768 (elf32_hppa_finish_dynamic_symbol): New function.
2769 (elf_backend_finish_dynamic_symbol): Define.
2770 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2771 some local vars into the link hash table too. For shared links,
2772 trundle over function syms, generating export stubs. Handle
2773 PCREL22F branches. Break out stub creation code from here..
2774 (hppa_add_stub): .. to here. New function.
2775 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2776 call the bfd linker. Use elf_gp to record global pointer.
2777 Calculate a value from sections if $global$ is missing.
2778 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2779 (elf32_hppa_gc_mark_hook): New function.
2780 (elf_backend_gc_mark_hook): Define.
2781 (elf32_hppa_gc_sweep_hook): New function.
2782 (elf_backend_gc_sweep_hook): Define.
2783 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2784 Add rel to args, and remove howto, input_bfd, offset, addend,
2785 sym_name as we can recalculate these locally. Handle calls to
2786 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2787 handling of undefined weak syms. Check that stubs are in range.
2788 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2789 message on hitting a DPREL21L reloc that needs fixing. Subtract
2790 off PC for PCREL14F. Break out code that does a stub lookup from
2792 (hppa_get_stub_entry): ..to here. New function.
2793 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2794 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2796 (elf32_hppa_finish_dynamic_sections): New function.
2797 (elf_backend_finish_dynamic_sections): Define.
2798 (elf_backend_final_write_processing) Define.
2799 (hppa_handle_PIC_calls): New function.
2800 (elf32_hppa_build_stubs): Call it. Pass link_info to
2801 hppa_build_one_stub.
2802 (elf32_hppa_create_dynamic_sections): New function
2803 to create .plt and .got then set .plt flags correctly.
2804 (elf_backend_create_dynamic_sections): Define.
2805 (elf32_hppa_object_p): New function.
2806 (elf_backend_object_p): Define.
2807 (elf32_hppa_elf_get_symbol_type): New function.
2808 (elf_backend_get_symbol_type): Define.
2809 (elf_backend_can_gc_sections): Define.
2810 (elf_backend_want_got_plt): Define.
2811 (elf_backend_plt_alignment): Set to 2.
2812 (elf_backend_plt_readonly): Define.
2813 (elf_backend_want_plt_sym): Define.
2814 (elf_backend_got_header_size): Reserve one entry.
2816 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2817 (elf32_hppa_size_stubs): Pass in multi_subspace.
2818 (elf32_hppa_set_gp): Declare.
2820 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2821 (bfd_get_unique_section_name): New function.
2822 * bfd-in2.h: Regenerate.
2824 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2825 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2828 From David Huggins-Daines <dhd@linuxcare.com>
2829 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2830 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2831 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2832 been updated in finish_dynamic_symbol before modifying function
2835 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2836 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2837 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2838 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2839 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2840 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2841 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2842 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2844 From David Huggins-Daines <dhd@linuxcare.com>
2845 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2846 style of local labels as well.
2848 2000-09-03 Philip Blundell <philb@gnu.org>
2850 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2851 references to undefined symbols in debugging sections.
2853 2000-09-02 H.J. Lu <hjl@gnu.org>
2855 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2856 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2857 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2860 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2862 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2863 (elf32_i860_is_local_label_name): New function and prototype.
2865 2000-09-02 Nick Clifton <nickc@redhat.com>
2867 * configure.in: Increase version number to 2.10.91.
2868 * configure: Regenerate.
2869 * aclocal.m4: Regenerate.
2870 * config.in: Regenerate.
2871 * po/bfd.pot: Regenerate.
2873 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2875 * elf.c (_bfd_elf_make_section_from_shdr): Add
2876 .gnu.linkobce.wi. to the list of debug section names.
2878 2000-09-02 Nick Clifton <nickc@redhat.com>
2880 * dwarf2.c (find_debug_info): New function: Locate a section
2881 containing dwarf2 debug information.
2882 (bfd_dwarf2_find_nearest_line): Find all sections containing
2883 debug information and include them in the stash.
2885 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2887 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2888 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2889 (sh_reloc_map): Add new relocs.
2890 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2891 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2892 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2893 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2895 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2896 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2897 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2898 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2899 New array constants.
2900 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2902 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2903 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2904 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2905 elf_sh_plt_reloc_offset): Define.
2906 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2907 elf_sh_link_hash_table): New structs.
2908 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2909 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2911 (elf_backend_create_dynamic_sections,
2912 bfd_elf32_bfd_link_hash_table_create,
2913 elf_backend_adjust_dynamic_symbol,
2914 elf_backend_size_dynamic_sections,
2915 elf_backend_finish_dynamic_symbol,
2916 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2917 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2918 elf_backend_got_header_size, elf_backend_plt_header_size):
2920 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2921 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2923 * bfd-in2.h, libbfd.h: Rebuilt.
2925 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2927 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2930 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2932 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2933 not initialized, set them to indicate the SH1 instruction set.
2935 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2937 * acinclude.m4: Include libtool and gettext macros from the
2939 * aclocal.m4, configure: Rebuilt.
2941 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2943 * elf.c: Eliminate references to __sparcv9 macro; replace with
2944 autoconf variables HAVE_PSINFO32_T etc.
2945 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2946 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2948 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2949 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2950 * aclocal.m4: Ditto.
2951 * configure: Regenerate.
2953 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2955 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2956 for any shared link, not just shared -Bsymbolic.
2957 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2958 any shared link, and pass link info to it.
2959 (elf_i386_size_dynamic_sections): Update comment.
2960 (elf_i386_discard_copies): Modify to discard relocs for symbols
2961 that have been forced local.
2962 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2963 that have been forced local.
2965 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2967 * elflink.h (elf_link_add_object_symbols): Allow common
2968 symbols to have an alignment of 1 if explicitly requested, and
2969 not overridden by other definitions.
2971 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2973 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2974 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2976 2000-08-22 H.J. Lu <hjl@gnu.org>
2978 * elf-bfd.h (elf_link_hash_table): Add runpath.
2980 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2981 * bfd-in2.h: Rebuilt.
2983 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2984 "runpath" field to NULL.
2985 (bfd_elf_get_runpath_list): New function.
2987 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2990 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2992 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2993 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2994 explicitly. Improve validation of r_type.
2996 2000-08-21 H.J. Lu <hjl@gnu.org>
2998 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2999 dynamic allocated content space. Add a comment to remind us that
3000 one day this ought to be fixed.
3001 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3002 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3003 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3005 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3007 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3008 field with the newly relocated value instead of adding it to the
3009 existing immediate field.
3010 (elf32_i860_relocate_splitn): Likewise.
3011 (elf32_i860_relocate_highadj): Likewise.
3013 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3015 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3016 was previously just a stub).
3018 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3020 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3022 (_bfd_elf_create_dynamic_sections): Likewise.
3024 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3026 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3027 for undefined symbols to be the beginning of the section.
3029 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3030 four extra entries at the beginning of the .rela.plt section.
3031 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3032 section to account for the four reserved entries in the .plt section.
3034 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3036 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3037 to the list of NOPs we recognize after a branch-and-link.
3038 Use the ori NOP when one is needed.
3040 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3043 2000-08-14 Jim Wilson <wilson@cygnus.com>
3045 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3046 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3047 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3050 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3052 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3054 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3056 * elf32-i860.c (elf32_i860_relocate_section): New function.
3057 (i860_final_link_relocate): New function.
3058 (elf32_i860_relocate_splitn): New function.
3059 (elf32_i860_relocate_pc16): New function.
3060 (elf32_i860_relocate_highadj): New function.
3061 (elf32_i860_howto): Minor adjustments to some relocations.
3062 (elf_info_to_howto_rel): Define.
3063 (elf_backend_relocate_section): Define.
3065 2000-08-10 Nick Clifton <nickc@cygnus.com>
3067 * elf32-arm.h: Fix formatting.
3069 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3071 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3073 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3075 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3077 2000-08-07 Kazu Hirata <kazu@hxi.com>
3079 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3080 * elf64-ia64.c: Fix a typo.
3082 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3084 * elf32-i860.c (elf32_i860_howto_table): New structure.
3085 (lookup_howto): New function.
3086 (elf32_i860_reloc_type_lookup): New function.
3087 (elf32_i860_info_to_howto_rela): New function.
3088 (elf_code_to_howto_index): New structure.
3089 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3090 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3091 elf32_i860_reloc_type_lookup.
3093 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3095 * som.c (struct fixup_format): Constify `format'.
3096 (som_hppa_howto_table): Use SOM_HOWTO macro.
3097 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3098 (som_bfd_reloc_type_lookup): Likewise.
3099 (compare_subspaces): Remove unused `count1', `count2'.
3100 (som_begin_writing): Remove unused `total_reloc_size'.
3101 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3102 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3103 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3104 (som_find_nearest_line): Decorate unused parameter(s).
3105 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3106 (som_bfd_link_split_section): Likewise.
3108 2000-08-03 Nick Clifton <nickc@cygnus.com>
3110 * section.c: Restore backed out code.
3111 * elf.c: Restore backed out code.
3112 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3113 binaries from working.
3114 * bfd-in2.h: Regenerate.
3116 2000-08-03 H.J. Lu <hjl@gnu.org>
3118 * section.c: Back out the change made by Nick Clifton
3119 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3121 * bfd-in2.h: Likewise.
3124 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3126 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3128 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3130 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3131 * bfd-in2.h, libbfd.h: Regenerate.
3133 2000-07-31 Nick Clifton <nickc@cygnus.com>
3135 * section.c (struct sec): Add new boolean field 'segment_mark'.
3136 (STD_SECTION): Initialise new field to zero.
3138 * bfd-in2.h: Regenerate.
3140 * elf.c (copy_private_bfd_data): Reorganise section to segment
3141 mapping to cope with moved sections requiring new segments,
3142 and overlapping segments.
3143 (SEGMENT_END): New macro: Return the end address of a segment.
3144 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3145 contains a section by comparing their VMA addresses.
3146 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3147 contains a section by comparing their LMA addresses.
3148 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3149 section should be included in a segment.
3150 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3151 follows another in memory.
3152 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3155 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3157 * cpu-i860.c: Added comments.
3159 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3160 bfd_elf32_i860_little_vec.
3161 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3162 (ELF_MAXPAGESIZE): Changed to 4096.
3164 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3166 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3168 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3169 config for little endian elf32 i860.
3170 (targ_defvec): Define for the new config above
3171 as "bfd_elf32_i860_little_vec".
3172 (targ_selvecs): Define for the new config above
3173 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3175 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3178 * configure: Regenerated.
3180 2000-07-27 H.J. Lu <hjl@gnu.org>
3182 * elflink.h (elf_merge_symbol): Take one more argument,
3183 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3184 entry. Don't overide the existing weak definition if dt_needed
3186 (elf_link_add_object_symbols): Pass dt_needed to
3187 elf_merge_symbol ().
3189 2000-07-27 Nick Clifton <nickc@cygnus.com>
3191 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3194 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3196 * configure.host (*-*-aix*): AIX has 'long long' always.
3198 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3199 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3200 (xcoff_write_archive_contents_big): Don't update the offset
3201 of the symbol table, xcoff_write_armap will do it.
3203 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3205 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3206 of dynobj for SGI_COMPAT checks.
3208 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3210 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3211 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3212 * bfd-in2.h: Regenerate.
3214 2000-07-21 Nick Clifton <nickc@cygnus.com>
3216 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3217 range symbol indices in relocs and issue an error message.
3219 2000-07-20 H.J. Lu <hjl@gnu.org>
3221 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3222 info->new_dtags when setting DT_FLAGS_1. It will only be set
3223 by the new linker options. It shouldn't break anything.
3225 2000-07-20 H.J. Lu <hjl@gnu.org>
3227 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3228 only if info->new_dtags is true.
3230 2000-07-20 H.J. Lu <hjl@gnu.org>
3232 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3233 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3235 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3237 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3238 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3239 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3240 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3241 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3242 * Makefile.in: Rebuild.
3243 * aclocal.m4: Rebuild.
3244 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3245 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3246 (bfd_cris_arch): Declare.
3247 (bfd_archures_list): Add bfd_cris_arch.
3248 * bfd-in2.h: Rebuild.
3249 * config.bfd: (cris-*-*): New target.
3250 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3251 * configure: Rebuild.
3252 * elf.c (prep_headers): Add bfd_arch_cris.
3253 * libbfd.h: Rebuild.
3254 * libaout.h (enum machine_type): Add M_CRIS.
3255 * reloc.c: Add CRIS relocations.
3256 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3257 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3258 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3259 * po/POTFILES.in, po/bfd.pot: Regenerate.
3261 2000-07-19 H.J. Lu <hjl@gnu.org>
3263 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3264 DF_TEXTREL if DT_TEXTREL is set.
3265 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3266 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3267 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3268 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3269 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3270 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3271 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3272 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3273 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3274 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3276 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3277 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3279 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3281 2000-07-19 H.J. Lu <hjl@gnu.org>
3283 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3284 * bfd-in2.h: Rebuild.
3286 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3287 (elf_dt_soname): New.
3289 * elf.c (bfd_elf_set_dt_needed_soname): New.
3291 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3292 entry if the shared object loaded by DT_NEEDED is used to
3293 resolve the reference in a regular object.
3295 2000-07-19 H.J. Lu <hjl@gnu.org>
3297 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3298 DT_DEPAUDIT and DT_AUDIT as strings.
3300 2000-07-19 Nick Clifton <nickc@cygnus.com>
3302 * format.c: Fix formatting.
3304 2000-07-19 H.J. Lu <hjl@gnu.org>
3306 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3308 2000-07-19 H.J. Lu <hjl@gnu.org>
3310 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3311 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3312 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3313 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3314 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3315 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3316 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3318 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3320 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3321 renamed functions from here...
3322 (assign_section_numbers): Use renamed functions.
3323 (prep_headers): Use renamed functions.
3325 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3326 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3327 * bfd-in2.h: Regenerate.
3329 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3331 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3332 parenthesis in if statement.
3334 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3336 Enable the support for Traditional MIPS.
3337 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3338 return ict_none appropriately for traditional mips targets.
3339 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3340 (STUB_MOVE): Conditionalize for traditonal mips.
3341 (STUB_LI16): Likewise.
3342 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3343 room for RTPROC header.
3344 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3345 the permission for the PT_DYNAMIC as read, write and execute.
3346 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3347 for traditonal mips.
3348 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3349 _DYNAMIC_LINKING for traditonal mips.
3350 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3351 in case of traditonal mips.
3352 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3353 entry is required. For a function if PLT is not required then set the
3354 corresponding hash table entry to 0.
3355 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3357 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3358 shared object set the value to 0.
3359 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3360 _DYNAMIC_LINKING for traditonal mips.
3361 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3362 for traditonal mips.
3364 2000-07-15 H.J. Lu <hjl@gnu.org>
3366 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3368 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3370 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3371 out a structure that is BFD_IN_MEMORY.
3373 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3375 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3376 bfd pointer. Print section id instead of bfd pointer for local
3377 syms. Prefix addend with `+' for global syms as well as local.
3378 Correct calculation of name component lengths.
3379 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3381 From David Huggins-Daines <dhd@linuxcare.com>
3382 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3383 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3384 (elf64_hppa_modify_segment_map): Likewise.
3386 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3388 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3389 addresses to be "naturally" sign extended. Return -1 if unknown.
3390 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3391 * bfd-in2.h: Regenerate.
3393 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3395 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3396 and ECOF_SIGNED_64 to list ways to extract an offset.
3397 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3398 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3400 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3401 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3403 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3405 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3406 bfd_get_start_address.
3407 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3408 (elf_swap_ehdr_out): Ditto.
3410 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3412 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3413 compatibility with older binutils.
3415 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3417 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3418 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3420 From Ryan Bradetich <rbradetich@uswest.net>
3421 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3422 (parse_line_table): Ditto.
3423 (_bfd_dwarf1_find_nearest_line): Ditto.
3424 * syms.c (cmpindexentry): Remove extra `*' from params.
3426 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3428 * elf32-mips.c (sort_dynamic_relocs): New Function.
3429 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3430 via qsort to sort the dynamic relocations in increasing r_symndx
3433 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3435 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3436 ATTRIBUTE_UNUSED to unused args.
3437 (get_opd): Likewise.
3438 (get_plt): Likewise.
3439 (get_dlt): Likewise.
3440 (get_stub): Likewise.
3441 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3442 (elf64_hppa_link_output_symbol_hook): Likewise.
3443 (elf64_hppa_check_relocs): Delete unused var.
3444 (elf64_hppa_size_dynamic_sections): Likewise.
3445 (elf64_hppa_finalize_opd): Likewise.
3446 (elf64_hppa_finalize_dynreloc): Likewise.
3447 (elf64_hppa_modify_segment_map): Likewise.
3448 (elf64_hppa_finish_dynamic_sections): Likewise.
3450 * elf-hppa.h (elf_hppa_final_write_processing): Add
3451 ATTRIBUTE_UNUSED to unused args.
3452 (elf_hppa_final_link_relocate): Likewise.
3453 (elf_hppa_record_segment_addrs): Add paretheses.
3454 (elf_hppa_relocate_section): Constify dyn_name.
3456 From David Huggins-Daines <dhd@linuxcare.com>
3457 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3458 rearrange case statement so that it gets preferred to 32-bit ones.
3460 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3461 asection->id instead of address of asection structure.
3462 (elf32_hppa_size_stubs): Likewise.
3464 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3465 for .init* and .fini*.
3467 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3468 and addends used in stub names to 32 bits.
3469 (elf32_hppa_size_stubs): Likewise.
3471 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3472 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3473 not bfd_put_64. Fix minor comment typo and formatting.
3475 Changes to create multiple linker stubs, positioned immediately
3476 before the section where they are required.
3477 * elf32-hppa.c: Don't include hppa_stubs.h.
3478 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3479 (elf32_hppa_stub_hash_table): Delete.
3480 (elf32_hppa_link_hash_entry): Delete.
3481 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3482 stub_hash_table, and store the struct here rather than a pointer.
3483 Delete output_symbol_count. Add offset array. Change
3484 global_value to a bfd_vma.
3485 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3486 (elf32_hppa_stub_hash_traverse): Delete.
3487 (elf32_hppa_name_of_stub): Delete.
3488 (elf32_hppa_link_hash_lookup): Delete.
3489 (elf32_hppa_link_hash_traverse): Delete.
3490 (elf32_hppa_stub_hash_table_init): Delete.
3491 (elf32_hppa_size_of_stub): Pass input section and offset rather
3492 than location and calculate location here. Don't pass name as all
3493 stubs are now the same size.
3494 (elf32_hppa_stub_hash_newfunc): Init new fields.
3495 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3497 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3498 comparing against ints. Rewrite stub handling code.
3499 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3500 Case enums to int before comparing against ints. Remove
3501 bfd_reloc_dangerous case.
3502 (elf32_hppa_build_one_stub): Rewrite.
3503 (elf32_hppa_size_one_stub): New function.
3504 (elf32_hppa_build_stubs): Rewrite.
3505 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3506 Rewrite stub-handling specific code.
3508 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3510 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3512 * hppa_stubs.h: Delete.
3513 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3514 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3515 * Makefile.in: Regenerate.
3517 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3520 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3522 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3523 and section name for bfd_reloc_notsupported error message.
3524 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3525 bfd_reloc_notsupported.
3526 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3528 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3529 undefined weak symbols for all relocs.
3530 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3531 offsets are relative to one past the delay slot.
3532 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3533 branch destination. Put addend into stub name too.
3534 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3535 adjust by 8 when deciding whether a linker stub is needed. Put
3536 addend into stub name as for above.
3538 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3539 various args and vars.
3540 (elf32_hppa_bfd_final_link_relocate): Here too.
3541 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3542 inner block var to avoid shadowing.
3544 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3546 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3547 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3548 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3550 * libhppa.h: Change practically all unsigned ints to plain ints.
3551 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3554 From Ryan Bradetich <rbradetich@uswest.net>
3555 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3556 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3558 From David Huggins-Daines <dhd@linuxcare.com>
3559 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3560 to the new OP_* ones.
3562 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3563 error exit. Bail out earlier on plabel relocs that we aren't
3564 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3565 string, and then don't free our copy.
3566 (elf32_hppa_build_one_stub): Make insn unsigned int.
3568 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3569 available with BL, not BE and BLE.
3571 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3572 code for elf arg relocs.
3573 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3574 argument with elf_link_hash_entry h. Handle undefined weak
3575 symbols. Move $global$ lookup from here...
3576 (elf32_hppa_relocate_section): ...to here. Return correct error
3577 message for non-handled relocs.
3578 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3579 wrong test was -0x3ffff to +0x40000.
3581 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3582 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3583 Handle them as such.
3584 (elf_hppa_relocate_insn): Fix a typo.
3586 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3587 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3588 assemble_17, assemble_21): Delete.
3589 Supply defines for all 64 possible opcodes.
3590 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3591 formats. Handle COMICLR.
3592 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3595 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3596 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3597 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3599 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3600 the local syms - did this code get deleted accidentally? Ignore
3601 undefined and undefweak syms.
3603 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3604 block. Use it instead of elf64_hppa_hash_table (info).
3605 (elf_hppa_final_link_relocate): Use hppa_info instead of
3606 elf64_hppa_hash_table (info).
3608 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3609 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3610 (hppa_rebuild_insn): Mask immediate bits here instead.
3611 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3613 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3615 * section.c (struct sec): Add id field. Tidy comment formatting.
3616 (bfd_make_section_anyway): Set id.
3617 (STD_SECTION): Init id too.
3618 Change CONST to const throughout.
3619 * archures.c (bfd_arch_info): Tidy comment.
3620 (bfd_arch_list): Change a CONST to const.
3621 * libbfd-in.h: Tidy comments and replace CONST with const.
3622 * elf-bfd.h: Likewise.
3623 * libbfd.h: Regenerate.
3624 * bfd-in2.h: Regenerate.
3625 * libcoff.h: Regenerate.
3627 2000-07-07 DJ Delorie <dj@redhat.com>
3629 * archive.c (_bfd_write_archive_contents): Add an informative
3632 2000-07-06 Kazu Hirata <kazu@hxi.com>
3634 * srec.c: Fix formatting.
3636 2000-06-05 DJ Delorie <dj@redhat.com>
3640 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3642 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3643 value of PC-relative offsets.
3645 2000-07-03 Jim Wilson <wilson@cygnus.com>
3647 * elf64-alpha.c (alpha_elf_size_info): New.
3648 (elf_backend_size_info): Define to alpha_elf_size_info.
3649 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3651 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3653 * elf32-mips.c: Include elf32-target.h again for the traditional
3656 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3658 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3659 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3660 (avr_info_to_howto_rela): Likewise.
3661 (elf32_avr_gc_mark_hook): Likewise.
3662 (elf32_avr_gc_sweep_hook): Likewise.
3663 (elf32_avr_relocate_section): Likewise.
3665 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3667 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3668 an external symbol for a non-shared, non-relocatable link.
3670 2000-07-03 Nick Clifton <nickc@redhat.com>
3672 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3673 is an external symbol.
3674 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3677 2000-07-03 Kazu Hirata <kazu@hxi.com>
3679 * reloc16.c: Fix formatting.
3681 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3683 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3684 to add a new target for traditional mips i.e
3685 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3686 * configure.in: Likewise.
3687 * configure: Rebuild.
3688 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3690 (bfd_elf32_tradlittlemips_vec): Likewise.
3691 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3692 to see that elfNN_bed does not get redefined even if the target file
3693 is included twice for a chip. See elf32-mips.c.
3695 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3697 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3698 (CLEANFILES): Add DEPA.
3699 * Makefile.in: Regenerate.
3701 2000-06-30 DJ Delorie <dj@cygnus.com>
3703 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3704 can't assume the PE header is at 0x80.
3706 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3708 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3710 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3712 * go32stub.h: Update stub.
3714 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3716 * archures.c (bfd_mach_avr5): Define.
3717 * bfd-in2.h (bfd_mach_avr5): Define.
3718 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3719 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3720 (compatible): Update comment. Add missing test.
3721 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3722 for avr2 and avr4. Simplify 8K wrap code.
3723 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3724 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3726 2000-06-26 Kazu Hirata <kazu@hxi.com>
3728 * coff-h8300.c: Fix formatting.
3729 * cpu-h8300.c: Likewise.
3731 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3733 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3734 for local symbols whose names are unknown.
3736 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3738 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3740 * Makefile.in: Regenerate.
3741 * doc/Makefile.in: Regenerate.
3743 2000-06-20 H.J. Lu <hjl@gnu.org>
3745 * Makefile.am: Rebuild dependency.
3746 * Makefile.in: Rebuild.
3748 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3750 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3751 (elf_backend_copy_indirect_symbol): Map to the new function.
3753 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3755 * archive.c (normalize): Correct pointer comparison when checking
3757 (bfd_bsd_truncate_arname): Likewise.
3758 (bfd_gnu_truncate_arname): Likewise.
3760 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3762 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3763 sections elf_{text,data}_{section,symbol}.
3764 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3765 (_bfd_mips_elf_hide_symbol): New function.
3766 (elf_backend_hide_symbol): Map to the new function.
3767 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3768 definitions of mips_elf_{text,data}_{section,symbol}.
3769 (mips_elf_local_relocation_p): Try to find the direct symbol
3770 based on new check_forced argument.
3771 (mips_elf_calculate_relocation): Use new version of
3772 mips_elf_local_relocation_p.
3773 (mips_elf_relocate_section): Likewise.
3774 (_bfd_mips_elf_relocate_section): Likewise.
3775 (mips_elf_sort_hash_table): Only assert that have enough GOT
3777 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3778 entry if the relocation based on the new external argument.
3779 (mips_elf_create_dynamic_relocation): Assert that we have a
3780 section contents allocated where we can swap out the dynamic
3782 (mips_elf_calculate_relocation): Find the real hash-table entry
3783 correctly by using h->root.root.type. Only create a dynamic
3784 relocation entry if the symbol is defined in a shared library.
3785 Create an external GOT entry for the GOT16 relocation if the
3786 symbol was forced local.
3787 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3788 dynamic index if the symbol was forced local.
3790 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3792 * elf32-mips.c: Fix typos in comments.
3794 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3796 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3799 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3801 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3802 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3803 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3804 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3805 (bfd_elf32_m68hc11_vec): Likewise.
3806 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3807 Supports 68hc11 & 68hc12 at the same time.
3808 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3810 (bfd_elf32_m68hc11_vec): Likewise.
3811 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3812 * archures.c (bfd_m68hc12_arch): Define and register in global list
3813 (bfd_m68hc11_arch): Likewise.
3814 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3815 BFD_RELOC_M68HC11_3B): Define.
3816 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3817 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3819 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3821 * elf_bfd.h (struct elf_backend_data): Add info argument to
3822 elf_backend_hide_symbol.
3823 (_bfd_elf_link_hash_hide_symbol): Likewise.
3824 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3825 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3826 * elflink.h (elf_link_add_object_symbols): Likewise.
3827 (elf_link_assign_sym_version): Likewise.
3829 2000-06-18 H.J. Lu <hjl@gnu.org>
3831 * coff-i386.c (coff_i386_reloc): Don't return in case of
3832 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3833 Compensate PE relocations when linking with non-PE object
3834 files to generate a non-PE executable.
3836 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3838 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3839 GOT entries if we're doing a static link or -Bsymbolic link.
3841 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3843 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3844 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3846 (elf_link_output_relocs): Likewise.
3847 (elf_reloc_link_order): Likewise.
3849 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3851 * archures.c (enum bfd_architecture): #define constants for
3852 PowerPc and RS6000 machine numbers.
3853 * bfd-in2.h: Regenerate.
3854 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3855 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3856 and RS6000 machine numbers using #defined constants from
3858 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3859 machine numbers using #defined constants from archures.c. Add
3860 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3861 64-bit words in 620 entry.
3862 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3864 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3866 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3868 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3869 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3870 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3872 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3874 * bfd-in.h (bfd_family_coff): Define.
3875 * bfd-in2.h: Regenerate.
3876 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3877 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3878 instead of bfd_target_coff_flavour.
3879 * cofflink.c (_bfd_coff_final_link): Likewise.
3880 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3881 exclude XCOFF files.
3882 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3884 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3885 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3886 * xcofflink.c (XCOFF_XVECP): Delete.
3887 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3888 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3889 bfd_xcoff_record_link_assignment,
3890 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3891 check for bfd_target_xcoff_flavour.
3893 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3895 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3897 (read_hdr): New function.
3898 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3899 of trying to extract individual registers. Set abfd->arch_info
3900 to match the architecture that created the core file.
3901 (rs6000coff_get_section_contents): Delete.
3902 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3904 2000-06-14 H.J. Lu <hjl@gnu.org>
3906 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3909 2000-06-13 H.J. Lu <hjl@gnu.org>
3911 * configure: Regenerate.
3913 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3915 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3918 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3920 * configure.in (VERSION): Update to show this is the CVS mainline.
3922 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3924 * elf32-d10v.c: Include elf/d10v.h
3925 (enum reloc_type): Delete.
3926 * elf32-d30v.c: Include elf/d30v.h
3927 (enum reloc_type): Delete.
3929 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3930 * Makefile.in: Regenerate.
3932 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3933 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3934 move HOWTOs into elf_howto_table.
3935 (R_386_standard, R_386_ext_offset): Define.
3936 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3937 (elf_i386_reloc_type_lookup): Modify calculation of index into
3938 elf_howto_table since we've removed the padding.
3939 (elf_i386_info_to_howto_rel): Likewise.
3940 (elf_i386_relocate_section): Likewise.
3942 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3944 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3946 2000-06-05 H.J. Lu <hjl@gnu.org>
3948 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3949 an error when seeing an undefined symbol with hidden/internal
3950 attribute. It is handled in *_relocate_section ().
3952 2000-06-05 H.J. Lu <hjl@gnu.org>
3954 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3955 indirect symbol for the ELF_LINK_NON_ELF bit.
3956 (elf_link_output_extsym): Don't output the indirect symbol even
3957 if the ELF_LINK_NON_ELF bit is set.
3959 2000-06-01 J.T. Conklin <jtc@redback.com>
3961 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3962 (i[3456]86-*-netbsdaout*): New target.
3963 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3964 (i[3456]86-*-openbsd*): Likewise.
3966 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3968 * trad-core.c: From hpux-core.c, include <dirent.h> or
3969 <sys/ndir.h> when possible.
3971 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3973 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3974 definitions. We must not assume they are sorted in the file
3975 according to their index numbers.
3977 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3979 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3980 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3981 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3983 2000-05-30 Nick Clifton <nickc@cygnus.com>
3985 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3986 80960CA, 80960MC as valid machine names.
3988 2000-05-30 H.J. Lu <hjl@gnu.org>
3990 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3991 visibility bits if the symbol is undefined. Correctly handle
3992 weak undefined symbols with hidden and internal attributes.
3994 * elflink.h (elf_link_add_object_symbols): Always turn the
3995 symbol into local if it has the hidden or internal attribute.
3997 2000-05-29 Philip Blundell <philb@gnu.org>
3999 * ppcboot.c: Add packed attribute if compiling with GCC.
4001 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4003 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4005 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4007 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4008 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4009 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4012 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4014 * Makefile.am: Update dependencies with "make dep-am"
4015 * Makefile.in: Regenerate.
4017 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4018 bindtextdomain): Replace defines with those from intl/libgettext.h
4019 to quieten gcc warnings.
4021 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4023 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4025 * archive.c (normalize, bfd_bsd_truncate_arname,
4026 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4027 file names with backslashes.
4029 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4032 * sysdep.h: Include filenames.h.
4034 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4036 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4038 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4040 * elf64-sparc.c (sparc64_elf_relax_section): New.
4041 (sparc64_elf_relocate_section): Optimize tail call into branch always
4043 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4044 (elf32_sparc_relax_section): New.
4046 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4048 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4049 Remove unusued variables.
4050 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4051 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4052 previous fix, so that shared libs really don't influence targets
4053 extension mask and memory model.
4055 2000-05-23 H.J. Lu <hjl@gnu.org>
4057 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4058 h->root.other not h->other.
4059 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4061 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4063 2000-05-23 H.J. Lu <hjl@gnu.org>
4065 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4066 undefined symbol with the non-default visibility attributes.
4067 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4068 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4069 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4070 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4071 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4072 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4073 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4074 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4075 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4076 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4077 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4079 2000-05-22 Richard Henderson <rth@cygnus.com>
4081 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4082 PCREL22, PCREL64I. Zero size of special relocs.
4083 (elf64_ia64_reloc_type_lookup): Likewise.
4084 (USE_BRL, oor_brl, oor_ip): New.
4085 (elf64_ia64_relax_section): New.
4086 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4087 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4088 (elf64_ia64_relocate_section): Likewise.
4089 (bfd_elf64_bfd_relax_section): New.
4090 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4091 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4092 * bfd-in2.h, libbfd.h: Regenerate.
4094 2000-05-22 Nick Clifton <nickc@cygnus.com>
4096 * configure.in : Add peigen.lo to MIPS PE targets.
4097 * configure: Regenerate.
4099 2000-05-22 Momchil Velikov <velco@fadata.bg>
4101 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4102 only if it is known for both input and output bfds. Separate
4103 error message strings as in some languages, it may be necessary
4104 to change more than one place in the string to change between
4107 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4108 endianess checks, call _bfd_generic_verify_endian_match() instead.
4110 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4112 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4114 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4115 endianess before checking bfd flavours.
4117 2000-05-22 H.J. Lu <hjl@gnu.org>
4119 * elflink.h (elf_link_output_extsym): Clear the visibility
4120 field for symbols not defined locally.
4122 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4124 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4125 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4126 (hppa_rebuild_insn): Mask immediate bits here instead.
4127 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4129 2000-05-18 Momchil Velikov <velco@fadata.bg>
4131 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4132 relocs for an executable, ensure that they are virtual addresses.
4134 2000-05-18 Jeffrey A Law (law@cygnus.com)
4136 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4138 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4139 Rick Gorton <gorton@scrugs.lkg.dec.com>
4141 * elflink.h: Add emitrelocations support: when enabled, relocation
4142 information and relocation sections are put into final output
4143 executables. If the emitrelocations flag is set, do the following:
4144 (elf_bfd_final_link): Emit relocation sections.
4145 (elf_link_input_bfd): Compute relocation section contents.
4146 (elf_gc_sections): Don't clean relocation sections.
4148 2000-05-16 Catherine Moore <clm@cygnus.com>
4150 * som.c (som_decode_symclass): Recognize weak symbols.
4152 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4154 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4155 read idata section only from dataoff.
4156 (pe_print_edata): Correctly check for valid eat_member.
4158 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4160 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4162 2000-05-14 Philip Blundell <philb@gnu.org>
4164 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4166 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4168 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4170 * peigen.c (pe_print_idata): Look for .idata section and print
4171 info even if data directory has zero entries. Read idata section
4172 starting from dataoff, and adjust all data offsets to suit. Cast
4173 all bfd_vma vars to unsigned long before passing to fprintf.
4174 * peigen.c (pe_print_edata): Similarly, look for .edata section
4175 and print info even if data directory has zero entries. Cast
4176 all bfd_vma vars to unsigned long before passing to fprintf.
4178 From Szabolcs Szakacsits <szaka@F-Secure.com>
4179 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4180 directory size which may be bogus.
4181 * peigen.c (pe_print_edata): Similarly.
4183 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4185 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4187 (copy_private_bfd_data): Allow for space possibly taken up by elf
4188 headers when calculating segment physical address from lma.
4190 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4192 * versados.c (versados_scan): Init stringlen and pass_2_done.
4194 * trad-core.c (trad_unix_core_file_p): Return
4195 bfd_error_wrong_format rather than bfd_error_file_truncated.
4197 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4198 add_data_entry. DataDirectory virtual address is relative.
4199 (pe_print_idata): Account for relative DataDirectory virtual
4200 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4201 (pe_print_edata): Similarly.
4203 From Szabolcs Szakacsits <szaka@F-Secure.com>
4204 * peigen.c (dir_names): Add Delay Import Directory.
4205 (pe_print_idata): Always search for bfd section containing
4206 idata address rather than looking up section name. Print this
4207 section name rather than .idata.
4208 (pe_print_edata): Similarly. Also print some fields as %08lx.
4209 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4212 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4214 * xcoff.h: Rename to xcoff-target.h
4215 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4216 * coff-rs6000.c: Ditto.
4217 * coff64-rs6000.c: Ditto.
4218 * coff-pmac.c: Ditto.
4219 * Makefile.in: Regenerate.
4221 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4223 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4224 Change U802TOC64MAGIC to U803XTOCMAGIC.
4226 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4228 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4229 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4230 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4232 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4234 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4236 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4238 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4239 hidden and internal symbols.
4240 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4242 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4243 assign a PLT or GOT entry to symbols with hidden and
4244 internal visibility.
4246 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4248 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4250 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4252 2000-05-02 H.J. Lu <hjl@gnu.org>
4254 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4257 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4259 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4260 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4262 * Makefile.in: Regenerate.
4264 2000-05-01 Jim Wilson <wilson@cygnus.com>
4266 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4267 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4268 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4269 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4270 * Makefile.in: Rebuild.
4272 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4274 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4275 doesn't work very well.
4277 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4278 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4279 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4280 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4281 (elf_hppa_info_to_howto): Likewise.
4282 (elf_hppa_info_to_howto_rel): Likewise.
4283 (elf_hppa_reloc_type_lookup): Likewise.
4284 (elf_hppa_is_local_label_name): Likewise.
4285 (elf_hppa_fake_sections): Likewise.
4286 (elf_hppa_final_write_processing): Likewise.
4287 (elf_hppa_howto_table): Fully initialise all entries.
4288 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4289 (elf_hppa_info_to_howto): Likewise.
4290 (elf_hppa_info_to_howto_rel): Likewise.
4291 (elf_hppa_reloc_type_lookup): Likewise.
4292 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4293 elf_hppa_unmark_useless_dynamic_symbols,
4294 elf_hppa_remark_useless_dynamic_symbols,
4295 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4296 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4297 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4298 elf32-hppa.c mess is cleaned up.
4299 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4300 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4301 r_field then call hppa_field_adjust inline func with variable
4302 r_field arg, instead call hppa_field_adjust with fixed arg.
4303 In case R_PARISC_PCREL22F, don't set r_field.
4304 (elf_hppa_relocate_insn): Change args and return type to unsigned
4305 int. Call re_assemble_* funcs to do the work.
4307 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4310 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4312 (sign_extend): Mask first before sign extending.
4313 (low_sign_extend): Rewrite without condition expression.
4314 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4315 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4316 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4317 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4318 result as function return value rather than through pointer arg.
4319 Accept unsigned int args, and return unsigned int.
4320 (re_assemble_3): New. Combines function of dis_assemble_3 with
4321 re-assembly of opcode and immediate.
4322 (re_assemble_12): Likewise.
4323 (re_assemble_16): Likewise.
4324 (re_assemble_17): Likewise.
4325 (re_assemble_21): Likewise.
4326 (re_assemble_22): Likewise.
4327 (hppa_field_adjust): Rewrite and document, paying attention to
4328 size of types and signed/unsigned issues.
4329 (get_opcode): Shift before masking.
4330 (FDLW): Rename to FLDW.
4331 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4332 (hppa_rebuild_insn): Change args and return value to unsigned
4333 int. Make use of re_assemble_*. Correct case 11.
4335 * dep-in.sed: Handle ../opcodes/.
4336 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4337 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4338 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4339 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4340 elfarm-nabi.lo dependencies outside of auto-dependency area.
4341 Regenerate dependencies.
4342 * Makefile.in: Regenerate.
4344 * configure.in (TRAD_HEADER): Test non-null before
4346 * configure: Regenerate.
4348 * reloc.c: Fix mis-spelling in comment.
4350 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4352 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4353 * vms.c (vms_openr_next_archived_file): Return NULL.
4355 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4357 * coffcode.h Copy changes mistakenly done to libcoff.h in
4360 2000-04-29 Andreas Jaeger <aj@suse.de>
4362 * libbfd-in.h: Correctly check GCC version.
4363 * bfd-in.h: Likewise.
4364 * libhppa.h: Likewise.
4365 * libbfd.h: Regenerate.
4366 * bfd-in2.h: Regenerate.
4368 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4370 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4371 coffdu-rs6000.{lo,c}.
4372 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4374 * Makefile.in: Regenerate.
4375 * xcoff.h: New file.
4376 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4377 * coff-rs6000.c: Move all declarations and defines that are
4378 common to the xcoff backends into xcoff.h
4379 * coff64-rs6000.c: Ditto,
4381 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4383 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4384 _bfd_coff_force_symnames in strings and
4385 _bfd_coff_debug_string_prefix_length to their default values.
4386 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4388 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4390 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4391 _bfd_coff_force_symnames in strings and
4392 _bfd_coff_debug_string_prefix_length to their default values.
4394 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4396 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4397 Check local_got_refcounts before dereferencing.
4399 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4400 before deciding we don't need R_PPC_PLT32 relocation.
4401 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4404 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4406 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4408 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4409 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4410 (elf_i386_relocate_section): Allow for .plt to go missing.
4411 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4412 can use a relative reloc for got as elf_i386_relocate_section.
4413 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4415 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4417 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4419 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4421 * Makefile.am (coff64-rs6000.lo): New rule.
4422 * Makefile.in: Regenerate.
4423 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4424 xcoff_is_local_label_name, xcoff_rtype2howto,
4425 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4426 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4427 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4428 (NO_COFF_SYMBOLS): Define.
4429 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4430 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4432 (MINUS_ONE): New macro.
4433 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4435 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4436 coff_SWAP_aux_out): Map to the new functions.
4437 * coff64-rs6000.c: New file.
4438 * libcoff.h (bfd_coff_backend_data): Add new fields
4439 _bfd_coff_force_symnames_in_strings and
4440 _bfd_coff_debug_string_prefix_length.
4441 (bfd_coff_force_symnames_in_strings,
4442 bfd_coff_debug_string_prefix_length): New macros for above fields.
4443 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4444 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4445 of using coff_swap_sym_in directly.
4446 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4447 (coff_set_flags) Set magic for XCOFF64.
4448 (coff_compute_section_file_positions): Add symbol name length to
4449 string section length if bfd_coff_debug_string_prefix_length is
4451 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4452 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4453 using coff_swap_lineno_in directly.
4454 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4455 and _bfd_coff_debug_string_prefix_length fields.
4456 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4457 symbol names into strings table when
4458 bfd_coff_force_symnames_in_strings is true.
4459 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4460 SET_RELOC_VADDR): New macros.
4461 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4462 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4464 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4465 changes within RS6000COFF_C specific code.
4466 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4467 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4468 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4469 Extend existing hack on target name.
4470 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4472 * coff-tic54x.c (ticof): Keep up to date with new fields
4473 in bfd_coff_backend_data.
4474 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4475 targ_selvecs to include rs6000coff64_vec for rs6000.
4476 * configure.in: Add rs6000coff64_vec case.
4477 * cpu-powerpc.c: New bfd_arch_info_type.
4479 2000-04-24 Jeffrey A Law (law@cygnus.com)
4481 * config.bfd: Only disable elf32-hppa vectors, not all of the
4482 BSD and OSF configuration support. Provide (disabled) clauses
4484 * configure.in: Add clause for PA64 support.
4485 * configure: Rebuilt.
4487 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4488 (bfd_elf64_hppa_vec): Declare.
4490 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4491 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4492 (elf64-hppa.lo): Add dependencies.
4493 * Makefile.in: Rebuilt.
4495 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4497 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4499 * libhppa.h (dis_assemble_16): New function.
4500 (pa_arch): Added pa20w element.
4502 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4504 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4505 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4506 bfd_elf64_slurp_reloc_table.
4508 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4509 definitions to get external names.
4510 (elf_write_relocs): Renamed from write_relocs and make global.
4511 (elf_slurp_reloc_table): Make global.
4512 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4514 * archive.c (hpux_uid_gid_encode): New function.
4515 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4516 defined and the ID is greater than 99999.
4517 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4518 special uid/gid fields into 32 bit values.
4520 2000-04-21 Matthew Green <mrg@cygnus.com>
4522 * config.bfd: Add NetBSD/sparc64 support.
4524 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4525 David Mosberger <davidm@hpl.hp.com>
4526 Timothy Wall <twall@cygnus.com>
4527 Jim Wilson <wilson@cygnus.com>
4529 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4530 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4531 (BFD64_BACKENDS): Add elf64-ia64.lo.
4532 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4533 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4534 * Makefile.in: Rebuild.
4535 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4536 (bfd_ia64_arch): Declare.
4537 (bfd_archures_list): Add bfd_ia64_arch.
4538 * bfd-in2.h: Rebuild.
4539 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4540 * configure: Rebuild.
4541 * configure.host: (ia64-*-linux*): New host.
4542 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4543 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4544 * elf.c (prep_headers): Add bfd_arch_ia64.
4545 * libbfd.h: Rebuild.
4546 * reloc.c: Add IA-64 relocations.
4547 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4549 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4550 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4552 2000-04-21 Richard Henderson <rth@cygnus.com>
4554 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4555 contents when performing a partial link.
4556 (bfd_elf_d30v_reloc_21): Likewise.
4558 2000-04-20 H.J. Lu <hjl@gnu.org>
4560 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4561 patch to symbols defined by a shared object.
4562 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4564 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4567 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4568 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4570 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4572 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4573 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4574 (coff-ia64.lo): Add dependency.
4575 * Makefile.in: Regenerate.
4576 * coff-ia64.c: New file.
4577 * efi-app-ia32.c: Ditto.
4578 * efi-app-ia64.c: Ditto.
4579 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4580 (coff_set_flags): Ditto.
4581 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4582 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4583 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4584 * configure: Regenerate.
4585 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4586 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4587 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4588 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4589 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4590 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4591 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4592 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4593 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4594 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4595 (GET_PDATA_ENTRY): Ditto.
4596 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4597 data_start. Use above macros to read fields that are 64 bit wide for
4598 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4599 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4600 FileAlignment and SectionAlignment to minimum alignment if they
4602 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4603 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4604 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4605 Use above macros to write fields that are 64 bit wide for
4607 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4608 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4609 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4610 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4611 begin address, end address, and unwind info address only. Use
4612 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4614 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4615 HIGH3ADJ relocation names.
4616 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4617 * targets.c: Declare bfd_efi_app_ia32_vec and
4618 bfd_efi_app_ia64_vec.
4619 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4620 bfd_efi_app_ia64_vec.
4622 2000-04-17 Timothy Wall <twall@cygnus.com>
4624 * bfd-in2.h: Add prototypes for tic54x load page access.
4625 * bfd-in.h: Regenerate.
4626 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4627 in customized _set_arch_mach function.
4628 * coffcode.h (coff_set_alignment_hook): Set section load page if
4629 the appropriate macro is defined.
4630 (write_object_contents): Read section load page.
4632 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4634 * elf32-hppa.h: Update copyright date.
4636 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4637 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4639 * elf32-d30v.c (MAX32): Don't use LL suffix.
4640 (MIN32): Define in terms of MAX32.
4641 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4643 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4646 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4648 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4650 * dep-in.sed: Match space before file name, not after.
4651 * Makefile.am: Regenerate dependencies.
4652 * Makefile.in: Regenerate.
4654 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4655 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4656 extend without an if statement.
4658 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4660 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4662 * elf32-mips.c (gprel16_with_gp): Likewise.
4663 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4664 here using -0x40000, not (int)0xfffc0000.
4665 (elf32_hppa_size_of_stub): Likewise.
4667 2000-04-11 Timothy Wall <twall@cygnus.com>
4669 * coff-tic54x.c: Now builds with all targets.
4670 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4671 * Makefile.in: Regenerate.
4672 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4673 unitialized variable.
4675 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4677 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4678 --enable-build-warnings option.
4679 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4680 * Makefile.in, configure: Re-generate.
4682 2000-04-07 Nick Clifton <nickc@cygnus.com>
4684 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4685 BFD_RELOC_THUMB_PCREL_BLX.
4687 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4688 R_ARM_XPC25 and R_ARM_THM_PC22.
4690 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4691 R_ARM_XPC25 and R_ARM_THM_XPC22.
4692 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4693 R_ARM_[XPC25|THM_XPC22].
4695 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4696 elf/arm-oabi.h to elf/arm.h
4698 * Makefile.am: Fix dependency for elfarm-oabi.c
4699 * Makefile.in: Regenerate.
4701 * bfd-in2.h: Regenerate.
4702 * libbfd.h: Regenerate.
4704 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4706 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4707 and restore it on failure. Release newly allocated tdata on
4710 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4712 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4713 (decode_line_info): Set it. Report error if unit->line_offset is
4714 equal to or larger than it.
4716 2000-04-07 Timothy Wall <twall@cygnus.com>
4718 * targets.c: Added vecs for tic54x.
4719 * reloc.c: Added relocs for tic54x.
4720 * libbfd.h: Regenerated.
4721 * configure: Add TI COFF vecs for tic54x.
4722 * configure.in: Ditto.
4723 * config.bfd (targ_cpu): Recognize new tic54x target.
4724 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4725 * bfd-in2.h: Add tic54x target and relocations.
4726 * Makefile.am, Makefile.in: Add tic54x target.
4727 * archures.c (bfd_archures_list): Add tic54x target.
4728 * coff-tic54x.c: New.
4729 * cpu-tic54x.c: New.
4731 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4733 * elfcore.h (elf_core_file_p): call backend_object_p which
4734 thereby gets an opportunity to update the arch/machine type.
4736 2000-04-06 Timothy Wall <twall@cygnus.com>
4738 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4739 class. Handle SEC_CLINK and SEC_BLOCK flags.
4740 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4741 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4743 2000-04-06 Nick Clifton <nickc@cygnus.com>
4745 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4746 EF_INTERWORK if this is an unknown EABI.
4747 (elf32_arm_merge_private_bfd_data): Check EABI version
4748 numbers. Only check EF_xxx flags if the EABI version number
4750 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4751 if the EABI version number is unknown.
4752 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4753 if the EABI version number is unknown.
4755 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4757 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4758 BFD_RELOC_SH_LOOP_END.
4759 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4760 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4761 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4762 (sh_elf_reloc_loop): New function.
4763 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4765 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4766 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4767 * bfd-in2.h, libbfd.h: Regenerate.
4769 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4771 * po/bfd.pot: Regenerate.
4773 * Makefile.am: Remove extraneous mkdep comment.
4774 (MKDEP): Use gcc -MM rather than mkdep.
4775 (DEP): Quote when passing vars to sub-make. Add warning
4777 (DEP1): Rewrite for "gcc -MM".
4778 (CLEANFILES): Add DEP2.
4779 Update dependencies.
4780 * Makefile.in: Regenerate.
4782 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4784 * configure.in: Added corefile support for AIX 4.3. In particular,
4785 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4786 compiling rs6000-core.c.
4787 * configure: Regenerated.
4789 2000-04-03 H.J. Lu <hjl@gnu.org>
4791 * cache.c (bfd_open_file): Unlink the output file only if
4792 it has non-zero size.
4794 2000-04-01 Ken Block USG <block@zk3.dec.com>
4796 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4797 relative relocations for non-loaded sections in shared objects.
4798 (elf64_alpha_check_relocs): Similarly.
4800 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4802 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4803 BFD_RELOC_16 to switch for extended relocs.
4804 (MY_swap_ext_reloc_in): New.
4805 (MY_swap_ext_reloc_out): New.
4806 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4807 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4808 (NAME(aout,squirt_out_relocs)): Similarly use
4809 MY_swap_ext_reloc_out.
4810 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4812 2000-04-03 Kazu Hirata <kazu@hxi.com>
4814 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4815 the R_PCRWORD_B case.
4817 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4819 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4823 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4825 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4826 HOWTO references to bfd_elf_generic_reloc, that have
4827 partial_inplace == true, now use the new function. The function
4828 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4829 extends its fixes to the R_M32R_{16,24,32} relocs.
4830 The new logic in m32r_elf_lo16_reloc() has been removed, and
4831 it instead calls the new routine to obtain that functionality.
4833 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4835 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4836 elf32_avr_check_relocs, avr_final_link_relocate,
4837 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4838 elf32_avr_object_p): Add prototypes.
4839 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4840 (bfd_elf_avr_final_write_processing): Make static.
4842 2000-03-27 Denis Chertykov <denisc@overta.ru>
4844 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4845 * archures.c (bfd_architecture): Add AVR architecture.
4846 (bfd_archures_list): Add reference to AVR architecture info.
4847 * elf.c (prep_headers): Handle bfd_arch_avr.
4848 * reloc.c: Add various AVR relocation enums.
4849 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4851 * Makefile.am: Add support for AVR elf.
4852 * configure.in: Likewise.
4853 * config.bfd: Likewise.
4854 * Makefile.in: Regenerate.
4855 * configure: This too.
4856 * bfd-in2.h: And this.
4857 * libbfd.h: And this.
4859 2000-03-24 H.J. Lu <hjl@gnu.org>
4861 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4862 (elf64_alpha_find_reloc_at_ofs): Likewise.
4864 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4866 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4867 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4868 allowable range used to be -2**(n-1) to 2**n-1.
4869 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4870 "boolean overflow" with "bfd_reloc_status_type flag".
4872 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4874 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4876 2000-03-14 Kazu Hirata <kazu@hxi.com>
4878 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4879 of shrinks properly, including the last reloc.
4881 2000-03-13 Kazu Hirata <kazu@hxi.com>
4883 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4886 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4888 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4889 a format mismatch rather than an "error" from bfd_read such as
4890 bfd_error_file_truncated.
4892 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4894 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4895 sign-extension and big-endian compensation for
4896 R_MIPS_64 even in ld -r.
4898 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4900 * elf32-mips.c (mips_elf_next_relocation): Rename from
4901 mips_elf_next_lo16_relocation, and generalize to look
4902 for any relocation type.
4903 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4904 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4905 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4906 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4907 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4908 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4909 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4910 (mips_rtype_to_howto): Likewise.
4911 (mips_elf_calculate_relocation): Handle new relocs.
4912 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4913 are paired. The addend for R_MIPS_GNU_REL16_S2
4914 is shifted right two bits.
4916 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4918 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4919 comment, and ensure it doesn't happen again.
4920 (bfd_install_relocation): Same here.
4921 (_bfd_relocate_contents): Don't bother assigning unused signmask
4922 shift result. Fix typos in comments.
4923 Remove trailing whitespace throughout file.
4925 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4927 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4928 * bfd-in2.h: Rebuild.
4930 2000-03-06 Nick Clifton <nickc@cygnus.com>
4932 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4934 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4935 (SIZEOF_ILF_STRINGS): Redefine.
4936 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4937 relative reloc, as opposed to a section relative reloc.
4938 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4940 Add length of symbol's prefix to string pointer.
4941 Store a pointer to the symbol in the symbol pointer table.
4942 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4943 Initialise the symbol pointer table.
4944 Store the hint in the Hint/Name table.
4945 Make the jump reloc be symbol realtive, not section relative.
4946 Create an import symbol for imported code.
4948 2000-03-06 Catherine Moore <clm@cygnus.com>
4950 * elf.c (swap_out_syms): Check for null type_ptr.
4952 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4954 * aout-target.h (MY(write_object_contents)): Remove unused
4955 and unusable "#if CHOOSE_RELOC_SIZE".
4956 * pc532-mach.c (MY(write_object_contents)): Ditto.
4957 * netbsd.h (MY(write_object_contents)): Ditto.
4958 * hp300hpux.c (MY(write_object_contents)): Ditto.
4959 * freebsd.h (MY(write_object_contents)): Ditto.
4960 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4962 2000-02-29 H.J. Lu <hjl@gnu.org>
4964 * peicode.h (jtab): Make it static.
4966 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4967 defined and COFF_IMAGE_WITH_PE is not defined.
4968 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4969 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4971 2000-03-01 Nick Clifton <nickc@cygnus.com>
4973 * coff-arm.c (bfd_arm_process_before_allocation): Make
4974 'symndx' signed to prevent compile time warning.
4976 * coff-mcore.c: Remove unused prototype for pe_object_p.
4978 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4979 functions that are not used when COFF_IMAGE_WITH_PE is
4981 (struct sh_opcode): Change type of 'flags' field to unsigned
4982 long so that it can hold the USESAS flag.
4984 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4986 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4989 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4991 Remove unusued variables and code.
4992 (elf_backend_add_symbol_hook): Fix prototype.
4994 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4997 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5000 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5002 Remove unusued variables and code.
5003 (elf_backend_add_symbol_hook): Fix prototype.
5005 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5007 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5008 to unused function parameter.
5010 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5012 Use EMPTY_HOWTO to initialise empty howto slots.
5013 Remove unused variables.
5015 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5017 2000-03-01 H.J. Lu <hjl@gnu.org>
5019 * aoutx.h (aout_link_input_section_std): Pass "true" to
5020 the undefined_symbol callback.
5021 (aout_link_input_section_ext): Likewise.
5022 * bout.c (get_value): Likewise.
5023 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5024 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5026 (alpha_relocate_section): Likewise.
5027 * coff-arm.c (coff_arm_relocate_section): Likewise.
5028 * coff-i960.c (coff_i960_relocate_section): Likewise.
5029 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5030 * coff-mips.c (mips_relocate_section): Likewise.
5031 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5032 * coff-sh.c (sh_relocate_section): Likewise.
5033 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5034 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5035 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5036 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5037 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5038 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5039 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5040 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5041 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5042 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5043 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5044 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5045 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5046 * elflink.h (elf_link_output_extsym): Likewise.
5047 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5048 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5049 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5051 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5052 undefined_symbol callback when building shared library with
5053 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5055 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5056 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5057 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5058 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5059 (elf32_mips_get_relocated_section_content): Likewise.
5060 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5061 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5062 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5063 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5065 2000-02-28 Nick Clifton <nickc@cygnus.com>
5067 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5068 * Makefile.in: Regenerate.
5070 * configure.in: Add support for mips and sh pe vectors.
5071 * configure: regenerate.
5073 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5076 * targets.c: Add mips and sh pe vectors.
5078 * libpei.h (coff_final_link_postscript): Only define if not
5081 * coffcode.h: Add support for WinCE magic numbers.
5083 * peigen.c (pe_print_reloc): Update comment and rearrange
5084 appending of newline character.
5086 * peicode.h: Add support for Image Library Format.
5087 (pe_ILF_vars): Structure containing data used by ILF code.
5088 (pe_ILF_make_a_section): New function. Create a section based
5090 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5092 (pe_ILF_make_a_symbol): New function. Create a symbol based
5094 (pe_ILF_save_relocs): New function. Store the relocs created
5095 by pe_ILF_make_a_reloc in a section.
5096 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5098 (pe_ILF_object_p): New function. Return a bfd_target pointer
5100 (pe_bfd_object_p): If an ILF object is detected call
5101 pe_ILF_object_p on it.
5103 * coff-arm.c: Add support for WinCE relocs which are different
5104 from normal ARM COFF relocs.
5105 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5107 * coff-sh.c: Add support for sh-pe target.
5108 * pe-sh.c: New file. Support code for sh-pe target.
5109 * pei-sh.c: New file. Support code for sh-pe target.
5111 * pe-mips.c: New file. Support code for mips-pe target.
5112 * pei-mips.c: New file. Support code for mips-pe target.
5114 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5116 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5117 architecture if the object causing the bump is dynamic.
5118 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5119 and also don't it for memory ordering.
5120 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5122 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5124 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5125 calling bfd_get_section_size_before_reloc.
5126 (decode_line_info): Likewise.
5127 (_bfd_dwarf2_find_nearest_line): Likewise.
5129 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5131 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5132 name of the libtool directory.
5133 * Makefile.in: Rebuild.
5135 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5137 * som.c (SOM_HOWTO): Define.
5138 (som_hppa_howto_table): Use it.
5140 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5142 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5144 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5146 2000-02-24 Catherine Moore <clm@cygnus.com>
5148 * som.c (som_misc_symbol_info): Add field
5150 (som_bfd_derive_misc_symbol_info): Initialize
5152 (som_build_and_write_symbol_table): Keep track
5153 of secondary_def field.
5154 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5155 if secondary_def field is set.
5156 (som_bfd_ar_write_symbol_stuff): Initialize
5159 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5161 * dwarf2.c (read_address): Read 16-bits addresses.
5162 (parse_comp_unit): Accept addr_size == 2.
5164 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5166 * bfd-in.h: Update copyright date.
5168 2000-02-23 Linas Vepstas <linas@linas.org>
5170 * cpu-i370.c: New file.
5171 * elf32-i370.c: New file.
5172 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5173 (bfd_i370_arch): New.
5174 (bfd_archures_list): Add bfd_i370_arch.
5175 * elf.c (prep_headers): Add bfd_arch_i370.
5176 * Makefile.am: Add support for IBM 370 elf.
5177 * config.bfd: Likewise.
5178 * configure.in: Likewise.
5179 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5180 * reloc.c (bfd_reloc_code_type): Likewise.
5181 * targets.c: Likewise.
5183 * Makefile.in: Regenerate.
5184 * configure: Regenerate.
5185 * bfd-in2.h: Regenerate.
5187 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5189 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5190 invalid relocation types, and change them to R_386_NONE.
5192 2000-02-22 H.J. Lu <hjl@gnu.org>
5194 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5195 not defined, don't add a second ELF_VER_CHR.
5197 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5198 symbols converted to local symbols even when stripping all
5200 (elf_link_output_extsym): Process global symbols converted to
5201 local symbols even if they are being stripped.
5203 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5205 * archures.c (bfd_octets_per_byte): Return unsigned int.
5206 (bfd_arch_mach_octets_per_byte): Ditto.
5207 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5209 * section.c (bfd_get_section_size_before_reloc): Quell signed
5210 vs. unsigned comparison warning.
5211 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5212 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5213 change. What was I thinking?
5214 * bfd-in2.h: Regenerate.
5216 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5217 (elf_gc_sections): Same here.
5218 (elf_gc_common_finalize_got_offsets): And here.
5220 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5222 ELF HPPA doesn't work at present; remove it until it does.
5223 * config.bfd: Comment out setting targ_defvec to
5225 * Makefile.am: Rebuild dependencies.
5226 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5227 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5228 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5229 * Makefile.in: Rebuild.
5230 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5232 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5234 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5235 is no bfd_free(). Revert bfd_free part of previous change.
5237 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5239 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5241 (coff_compute_section_file_positions): Use bfd_free to pair
5243 (coff_write_object_contents): Likewise.
5245 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5246 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5248 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5250 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5251 (xcoff_ar_file_hdr_big): New structure.
5252 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5253 (xcoff_ar_hdr_big): New structure.
5254 (SIZEOF_AR_HDR_BIG): New macro.
5255 (xcoff_big_format_p): New macro.
5256 (xcoff_ardata_big): New macro.
5257 (arch_xhdr_big): New macro.
5258 (xcoff_slurp_armap): Handle large archives.
5259 (xcoff_archive_p): Detect large archives.
5260 (xcoff_read_ar_hdr): Handle large archives.
5261 (xcoff_openr_next_archived_file): Handle large archives.
5262 (xcoff_generic_stat_arch_elt): Handle large archives.
5263 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5264 (xcoff_write_armap_big): New function.
5265 (xcoff_write_armap): New function, dispatch to _old or _big.
5266 (xcoff_write_archive_contents_old): Rename from
5267 xcoff_write_archive_contents.
5268 (xcoff_write_archive_contents_big): New function.
5269 (xcoff_write_archive_contents): New function, dispatch to _old or
5272 2000-02-18 Richard Henderson <rth@cygnus.com>
5274 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5275 and hide_symbol members.
5276 (elf_link_hash_copy_indirect): Remove.
5277 (elf_link_hash_hide_symbol): Remove.
5278 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5279 and elf_backend_hide_symbol.
5280 (_bfd_elf_link_hash_copy_indirect): Declare.
5281 (_bfd_elf_link_hash_hide_symbol): Declare.
5282 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5283 (_bfd_elf_link_hash_hide_symbol): Likewise.
5284 (_bfd_elf_link_hash_table_init): Don't init killed members.
5285 * elflink.h (elf_link_add_object_symbols): Use the bed function
5286 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5287 (elf_link_assign_sym_version): Likewise.
5288 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5289 (elf_backend_hide_symbol): Likewise.
5290 (elfNN_bed): Update for new members.
5292 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5294 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5295 STACK_END_ADDR): Define for new core file format.
5296 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5297 for handling the vagaries of the various core file structures used
5298 by AIX over the years.
5299 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5300 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5301 core_dumpx structure.
5303 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5305 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5306 (bfd_mach_sh3_dsp): Likewise.
5307 (bfd_mach_sh4): Reinstate.
5308 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5309 * bfd-in2.h: Regenerate.
5310 * coff-sh.c (struct sh_opcode): flags is no longer short.
5311 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5312 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5313 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5314 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5315 (sh_opcodes): No longer const.
5316 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5317 (sh_insn_uses_reg): Check for USESAS and USESR8.
5318 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5319 (_bfd_sh_align_load_span): Return early for SH4.
5320 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5321 Take into account that field b of a parallel processing insn
5322 could be mistaken for a separate insn.
5323 * cpu-sh.c (arch_info_struct): New array elements for
5324 sh2, sh-dsp and sh3-dsp.
5325 Reinstate element for sh4.
5326 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5327 (SH4_NEXT): Reinstate.
5328 (SH3_NEXT, SH3E_NEXT): Adjust.
5329 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5330 * elf32-sh.c (sh_elf_set_private_flags): New function.
5331 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5332 (sh_elf_merge_private_data): New function.
5333 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5334 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5335 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5336 sh_elf_merge_private_data.
5338 2000-02-13 Richard Henderson <rth@cygnus.com>
5340 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5341 hide_symbol members.
5342 (elf_link_hash_copy_indirect): New.
5343 (elf_link_hash_hide_symbol): New.
5344 * elflink.h (elf_link_add_object_symbols): Break out copy from
5345 indirect new new symbol to elf.c.
5346 (elf_link_assign_sym_version): Break out privatization of
5347 non-exported symbol to elf.c.
5348 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5349 (_bfd_elf_link_hash_hide_symbol): New.
5350 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5352 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5354 * section.c (_bfd_strip_section_from_output): Add info parameter.
5355 If it passed as non-NULL, use it to check whether any input BFD
5356 has an input section which uses this output section. Change all
5358 * bfd-in2.h: Rebuild.
5360 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5361 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5363 * bfd-in2.h: Rebuild.
5365 2000-02-10 Timothy Wall <twall@cygnus.com>
5367 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5368 allow final modifications of swapped-in symbol.
5369 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5370 * coffcode.h (coff_write_relocs): Use macro
5371 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5372 symbol index should be set to -1.
5374 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5376 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5377 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5378 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5379 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5380 sh_insns_uses_or_sets_freg): New functions.
5381 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5382 * (sh_insns_conflict): Use new functions and new macros to
5383 detect conflicts when two instructions both set same integer registers,
5384 both set same fp register, and both set special register.
5386 2000-02-09 Timothy Wall <twall@cygnus.com>
5388 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5389 swapping in sections, so that the swapping routines have access to
5392 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5394 * coff-go32.c: Update comment. Update copyright.
5396 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5398 * syms.c (bfd_decode_symclass)
5399 Two new class characters were added - 'V' and 'v'. The
5400 meaning of 'W' is now restricted to just weak non-object
5401 symbols. This allows differentiation between, for example,
5402 weak functions vs weak objects. nm for example now dumps:
5404 'w' = weak unresolved
5405 'V' = weak global object
5406 'v' = weak unresolved object
5408 (bfd_is_undefined_symclass): New function. Return true if the
5409 given symbol class represents and undefined/unresolved symbol.
5411 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5414 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5416 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5417 STT_ARM_16BIT flag set, but it is not attached to a data object
5418 return STT_ARM_16BIT so that it will be treated as code by the
5421 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5423 * coff-i386.c (i3coff_object_p): Remove prototype.
5426 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5427 to name. Update copyright.
5429 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5430 assignment to avoid warning. Update copyright.
5432 2000-01-24 Robert Lipe (robertl@sco.com)
5434 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5435 instead of using GNU C extension.
5437 2000-01-21 Nick Clifton <nickc@cygnus.com>
5439 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5440 amount from a bfd_in_memory structure.
5441 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5444 2000-01-14 Nick Clifton <nickc@cygnus.com>
5446 * linker.c (default_indirect_link_order): oops - fix incorrectly
5447 applied patch from Tim Wall.
5449 2000-01-13 Timothy Wall (twall@tiac.net>
5451 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5452 = scnhsz, filhsz, relsz, aoutsz, etc)
5454 * coffswap.h: Ditto.
5456 2000-01-13 Nick Clifton <nickc@cygnus.com>
5458 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5459 interwork thumb to arm stub.
5461 2000-01-13 Timothy Wall (twall@tiac.net>
5463 * archures.c (bfd_octets_per_byte): New function: Return
5465 (bfd_arch_mach_octets_per_byte): New function: Return target
5468 * section.c: Distinguish between octets and bytes for usage of
5469 _cooked_size, _raw_size, and output_offset. Clarify
5470 description of bfd_set_section_contents.
5472 * bfd-in2.h: Regenerate.
5474 * coffgen.c: Indicate that the offset parameter is in bytes, not
5477 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5478 where appropriate to get the octet offset when calling
5479 bfd_set_section_contents.
5480 (bfd_coff_reloc_link_order): Ditto.
5482 * linker.c (bfd_generic_reloc_link_order): Ditto.
5483 (_bfd_default_link_order): Ditto.
5485 * reloc.c (bfd_perform_relocation): Distinguish between octets
5486 and bytes. Use octets when indexing into octet data; use bytes
5487 when calculating target addresses.
5488 (bfd_install_relocation): Ditto.
5490 * srec.c (srec_write_section): Ditto.
5492 2000-01-13 Nick Clifton <nickc@cygnus.com>
5494 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5495 3 to 2. This allows 4 byte sized sections, which is necessary for
5496 dlltool to build functioning DLLs.
5498 2000-01-10 Philip Blundell <pb@futuretv.com>
5500 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5501 (arm*-*-conix*): New target.
5503 2000-01-10 Egor Duda <deo@logos-m.ru>
5505 * config.bfd: Include elf32_i386 vector to target list for cygwin
5508 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5509 * configure.in: Test for structure win32_pstatus_t in
5511 * configure: Regenerate.
5513 * elf.c (elfcore_grok_win32pstatus): New function: process
5514 win32_pstatus_t notes in elf core file.
5515 (elfcore_grok_note): Detect win32_pstatus notes.
5517 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5519 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5521 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5522 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5524 For older changes see ChangeLog-9899
5530 version-control: never