1 2001-06-06 Christian Groessler <cpg@aladdin.de>
3 * coff-z8k.c: Fix formatting.
4 Fix howtos: howto->size was always 1.
6 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8 * configure.host (mips64*-*-linux*): Define.
10 2001-06-05 Alan Modra <amodra@bigpond.net.au>
12 * elf32-i386.c (elf_i386_discard_copies): Rename to
13 discard_copies, and use elf_link_hash_entry arg rather than
14 elf_i386_link_hash_entry.
15 (elf_i386_link_hash_traverse): Delete.
16 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
17 Tidy sizing of dynamic sections.
18 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
19 possible .plt entries.
20 (elf_i386_gc_sweep_hook): Likewise.
21 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
22 everything with plt.refcount <= 0.
24 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
26 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
27 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
29 (allocate_plt_and_got): ..instead do it all here. New function.
30 (elf_i386_size_dynamic_sections): Allocate local .got space and
31 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
32 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
33 rather than gc variety).
34 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
35 (elf_i386_relocate_section): Use it here and correct handling of
36 R_386_GOT32. Provide section and offset for "unresolvable
37 relocation" error message.
38 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
40 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
41 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
42 (elf_i386_link_hash_table_create): Init them.
43 (create_got_section): New function.
44 (elf_i386_create_dynamic_sections): New function.
45 (elf_backend_create_dynamic_sections): Set to above.
46 (elf_i386_check_relocs): Use shortcuts from hash table rather than
47 calling bfd_get_section_by_name.
48 (elf_i386_gc_sweep_hook): Likewise.
49 (elf_i386_adjust_dynamic_symbol): Likewise.
50 (elf_i386_size_dynamic_sections): Likewise.
51 (elf_i386_relocate_section): Likewise.
52 (elf_i386_finish_dynamic_sections): Likewise.
54 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
56 2001-06-02 H.J. Lu <hjl@gnu.org>
58 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
60 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
62 2001-06-02 H.J. Lu <hjl@gnu.org>
64 * aout-cris.c (MACHTYPE_OK): New. Defined.
66 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
68 * section.c (_bfd_strip_section_from_output): Handle NULL
71 2001-06-02 H.J. Lu <hjl@gnu.org>
73 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
74 rs6000coff64_vec only if BFD64 is defined.
75 (powerpc64-*-aix*): Enable only if BFD64 is defined.
77 2001-06-02 H.J. Lu <hjl@gnu.org>
79 * coff-ia64.c (ia64coff_object_p): Rewrite with
80 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
82 2001-06-01 Andreas Jaeger <aj@suse.de>
84 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
85 relocation, small reformatting.
87 2001-05-29 Andreas Jaeger <aj@suse.de>
89 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
90 (elf64_x86_64_relocate_section): Likewise.
92 2001-05-30 Alan Modra <amodra@one.net.au>
94 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
95 millicode. Don't allocate .got and .rela.got space here..
96 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
97 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
99 (hppa_handle_PIC_calls): ..nor here..
100 (allocate_plt_and_got): ..instead do it all here. New function.
101 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
102 call allocate_plt_and_got. No need to zap .got if not dynamic.
103 (elf32_hppa_final_link): Call regular bfd_final_link instead of
104 gc_common_final_link.
105 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
106 (elf32_hppa_relocate_section): Use it here.
107 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
108 dynamic_sections_created.
109 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
111 2001-05-28 Andreas Jaeger <aj@suse.de>
113 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
114 generic version since we want a hashsize of 4.
115 (elf_backend_size_info): Likewise.
117 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
119 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
121 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
122 (elf_link_input_bfd): Likewise.
123 (elf_reloc_link_order): Likewise.
124 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
125 relocations correctly.
127 2001-05-28 Nicolas Pitre <nico@cam.org>
129 * elf32-arm.h: fix PLT generation for big endian ARM
131 2001-05-28 Alan Modra <amodra@one.net.au>
133 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
134 for symbols forced local that need plabels.
135 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
136 .plt.rela for local syms if non-shared.
137 (hppa_build_one_stub): Mask lsb of plt.offset.
138 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
139 (clobber_millicode_symbols): Correct comment.
140 (elf32_hppa_relocate_section): Likewise.
141 (elf32_hppa_finish_dynamic_symbol): Likewise.
143 2001-05-28 Jeff Sturm <jsturm@one-point.com>
145 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
146 * bfd-in2.h: Regenerate.
147 * libbfd.h: Regenerate.
148 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
149 and BFD_RELOC_SPARC_UA64 mapping
150 * elf64-sparc.c: Likewise.
152 2001-05-25 H.J. Lu <hjl@gnu.org>
154 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
155 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
156 (coff-rs6000.lo): Remove the old dependency.
157 * Makefile.in: Rebuild.
159 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
162 2001-05-25 H.J. Lu <hjl@gnu.org>
164 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
165 rs6000coff_core_file_matches_executable_p,
166 rs6000coff_core_file_failing_command and
167 rs6000coff_core_file_failing_signal only if AIX_CORE is
169 (pmac_xcoff_vec): Likewise.
170 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
172 2001-05-25 Timothy Wall <twall@redhat.com>
174 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
175 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
177 2001-05-25 H.J. Lu <hjl@gnu.org>
179 * bfd-in2.h: Regenerated.
180 * libcoff.h: Likewise.
182 2001-05-25 Alan Modra <amodra@one.net.au>
184 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
185 undefined millicode syms in shared libs.
186 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
187 (elf32_hppa_check_relocs): Likewise.
188 (elf32_hppa_adjust_dynamic_symbol): Likewise.
189 (elf32_hppa_size_dynamic_sections): Likewise.
190 (elf32_hppa_relocate_section): Likewise.
191 (elf32_hppa_finish_dynamic_symbol): Likewise.
192 (elf32_hppa_finish_dynamic_sections): Likewise.
194 2001-05-24 Tom Rix <trix@redhat.com>
196 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
197 xcoff-target.h not used to define rs6000 or ppc bfd.
200 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
203 * coff-rs6000.c : Many changes for 64 bit support. Move common
204 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
207 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
208 linker now supported. Explictly define the rs6000coff64_vec.
210 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
211 (coff_print_aux) same
212 (coff_write_object_contents) same
213 (coff_slurp_line_table) same
215 * coffgen.c : (coff_fix_symbol_name) formatting
216 (coff_mangle_symbols) xcoff 64 bit support
217 (coff_write_symbol) same
218 (coff_write_alien_symbol) same
219 (coff_write_native_symbol) same
220 (coff_write_symbols) same
221 (coff_get_symbol_info) same
222 (bfd_coff_get_syment) same
223 (coff_print_symbol) same
225 * config.bfd : add powerpc64-*-aix* target
227 * libcoff-in.h : formatting
229 * libcoff.h : move xcoff extern declarations to libxcoff.h
231 * libxcoff.h : New file
233 * xcofflink.c : Many changes for xcoff64 support. Move common
234 structures to include/coff/xcoff.h. Move specific structure to
235 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
236 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
238 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
241 (xcoff_build_ldsyms) : handle special __rtinit symbol.
243 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
245 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
248 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
250 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
251 * libbfd.h: Regenerate.
252 * bfd0in2.h: Regenerate.
254 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
255 * archures.c (bfd_mach_mips12000): Define.
256 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
257 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
259 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
260 * bfd-in2.h: Regenerate.
261 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
263 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
265 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
266 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
267 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
270 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
272 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
273 of entries in a structured section.
274 * elf.c: Use new macro.
275 * elf32-i386.c: Use new macro.
276 * elf32-mips.c: Use new macro.
277 * elf64-alpha.c: Use new macro.
278 * elf64-sparc.c: Use new macro.
279 * elfcode.h: Use new macro.
280 * elflink.h: Use new macro.
282 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
284 * bfdint.texi: Replace -oformat with --oformat.
286 2001-05-21 Andreas Jaeger <aj@suse.de>
288 * dwarf2.c (decode_line_info): Fix error message.
289 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
290 adjust error message.
292 2001-05-18 H.J. Lu <hjl@gnu.org>
294 * elflink.h (elf_link_add_object_symbols): Revert the last
297 2001-05-17 Alan Modra <amodra@one.net.au>
299 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
300 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
301 (hppa_build_one_stub): Add an assert to check plt.offset.
303 2001-05-17 H.J. Lu <hjl@gnu.org>
305 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
306 version definition to basename of the output filename.
308 2001-05-17 H.J. Lu <hjl@gnu.org>
310 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
311 basename of the bfd filename.
313 2001-05-16 Alan Modra <amodra@one.net.au>
315 * section.c (asection): Add linker_has_input field.
316 (STD_SECTION): Adjust initialization to suit.
317 * ecoff.c (bfd_debug_section): Likewise.
318 * bfd-in2.h: Regenerate.
320 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
322 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
323 negative 32-bit operands to 16 operands when the operand is
324 going to be zero-extended by the modified opcode.
326 2001-05-12 Peter Targett <peter.targett@arccores.com>
328 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
329 name for 'arc5' core versions.
330 (bfd_arc_arch): Make bfd_mach_arc_6 default.
332 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
334 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
336 2001-05-11 Jakub Jelinek <jakub@redhat.com>
338 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
340 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
341 to .gnu.linkonce.t.FOO text section.
343 2001-05-11 Jakub Jelinek <jakub@redhat.com>
345 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
346 fields, change sec into secinfo.
347 (struct sec_merge_info): Add chain, remove last fields.
348 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
349 (sec_merge_hash_lookup): If lookup could not use a string only
350 because it has bad alignment, mark the old string for deletion.
351 (sec_merge_add): Add secinfo argument. Don't compute entry's
352 position, instead record the section.
353 (sec_merge_emit): Update for the sec into secinfo change in
354 struct sec_merge_hash_entry.
355 (_bfd_merge_section): Only record the section for merging, defer
356 putting strings into the hash table.
357 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
358 _bfd_merge_sections): New functions.
359 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
361 * libbfd-in.h (_bfd_merge_sections): Add prototype.
362 (_bfd_nolink_bfd_merge_sections): Define.
363 * libbfd.h: Likewise.
364 (bfd_generic_merge_sections): Add prototype.
365 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
366 (struct bfd_target): Likewise.
367 * bfd.c (bfd_merge_sections): Define.
368 * bfd-in2.h: Rebuilt.
369 * elf.c (_bfd_elf_merge_sections): New function.
370 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
371 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
372 * reloc.c (bfd_generic_merge_sections): New function.
373 * vms.c (vms_bfd_merge_sections): New function.
374 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
375 * aout-target.h (MY_bfd_merge_sections): Define.
376 * aout-tic30.c (MY_bfd_merge_sections): Define.
377 * binary.c (binary_bfd_merge_sections): Define.
378 * bout.c (b_out_bfd_merge_sections): Define.
379 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
380 * coffcode.c (coff_bfd_merge_sections): Define.
381 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
382 * i386msdos.c (msdos_bfd_merge_sections): Define.
383 * i386os9k.c (os9k_bfd_merge_sections): Define.
384 * ieee.c (ieee_bfd_merge_sections): Define.
385 * ihex.c (ihex_bfd_merge_sections): Define.
386 * nlm-target.h (nlm_bfd_merge_sections): Define.
387 * oasys.c (oasys_bfd_merge_sections): Define.
388 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
389 * som.c (som_bfd_merge_sections): Define.
390 * srec.c (srec_bfd_merge_sections): Define.
391 * tekhex.c (tekhex_bfd_merge_sections): Define.
392 * versados.c (versados_bfd_merge_sections): Define.
393 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
395 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
397 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
398 to be unsigned long, in order to match its use.
400 2001-05-10 H.J. Lu <hjl@gnu.org>
402 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
405 2001-05-09 H.J. Lu <hjl@gnu.org>
407 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
408 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
409 Remove the unused veriable `dynver'.
411 2001-05-08 Ian Lance Taylor <ian@zembu.com>
413 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
415 (coff_i386_rtype_to_howto): Don't dump core if output section
418 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
420 * ecoff.c (bfd_debug_section): Fix initialization.
421 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
422 is always a positive integer. Cast away sign mismatch.
423 * elf32-mips.c: Fix misleading comment and typo.
424 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
426 * elflink.c: Fix typo.
427 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
428 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
430 2001-05-04 Richard Henderson <rth@redhat.com>
432 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
434 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
436 * elf32-arm.h (elf32_arm_final_link_relocate): Set
437 EF_ARM_HASENTRY if the start address is set.
439 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
441 * targets.c (_bfd_target_vector_entries): Compute value based on
442 the size of the _bfd_target_vector and not bfd_target_vector.
444 2001-05-03 H.J. Lu <hjl@gnu.org>
446 * elfcode.h: Include "libiberty.h".
448 * elflink.h (elf_link_add_object_symbols): Set
449 elf_dt_name (abfd) to basename of the bfd filename.
450 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
453 2001-05-03 Andreas Jaeger <aj@suse.de>
455 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
456 (elf_generic_info_to_howto_rel): Likewise.
457 * coff-alpha.c (reloc_nil): Likewise.
458 (alpha_ecoff_bad_format_hook): Likewise.
459 (alpha_adjust_reloc_out): Likewise.
460 (alpha_bfd_reloc_type_lookup): Likewise.
461 (alpha_convert_external_reloc): Likewise.
462 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
463 (elf64_alpha_reloc_bad): Likewise.
464 (elf64_alpha_reloc_gpdisp): Likewise.
465 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
466 (elf64_alpha_info_to_howto): Likewise.
467 (elf64_alpha_add_symbol_hook): Likewise.
468 (elf64_alpha_create_got_section): Likewise.
469 (elf64_alpha_is_local_label_name): Likewise.
470 (elf64_alpha_merge_ind_symbols): Likewise.
471 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
472 (mips_elf64_get_reloc_upper_bound): Likewise.
473 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
474 (nlm_alpha_get_public_offset): Likewise.
476 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
478 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
479 about overflow in R_OPENRISC_LO_16_IN_INSN and
480 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
482 2001-04-30 H.J. Lu <hjl@gnu.org>
484 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
485 only for ELF_LINK_FORCED_LOCAL.
486 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
487 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
488 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
490 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
491 if the symbol has hidden or internal visibility.
493 2001-04-30 Alan Modra <amodra@one.net.au>
495 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
496 calls to undefined weak symbols.
498 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
500 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
501 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
503 2001-04-27 Andreas Jaeger <aj@suse.de>
505 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
507 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
508 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
509 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
512 2001-04-27 Sean McNeil <sean@mcneil.com>
514 * config.bfd: Add arm-vxworks target.
515 * coff-arm (coff_arm_relocate_section): Add in symbol value to
516 addend (fro VXworks targets).
518 2001-04-26 H.J. Lu <hjl@gnu.org>
520 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
523 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
525 * bfd-in.h (bfd_cache_close): Declare newly exported function.
526 * bfd-in2.h: Regenerated.
528 2001-04-24 Jakub Jelinek <jakub@redhat.com>
530 * merge.c (struct sec_merge_hash_entry): Add alignment field.
531 (struct sec_merge_hash): Remove alignment_power.
532 (sec_merge_hash_newfunc): Clear alignment.
533 (sec_merge_hash_lookup): Pass alignment as argument.
534 Use hashp->root.next, not hashp->next to walk the hash chain.
535 If a string already in the hashtable does not have required
536 alignment, create a new hashtable entry.
537 (sec_merge_init): Remove alignment_power argument.
538 (sec_merge_add): Add alignment argument.
539 (sec_merge_emit): Alignment is now a per-entity thing, not per
541 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
542 for proper alignment.
543 Pass alignment information to sec_merge_add.
545 2001-04-24 Christian Groessler <cpg@aladdin.de>
547 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
548 and R_REL16 reloc types; accept odd values for R_REL16 type
550 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
552 * cpu-openrisc.c: New file.
553 * elf32-openrisc.c: Likewise.
555 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
556 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
557 (BFD32_BACKENDS): Add elf32-openrisc.lo.
558 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
559 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
560 * Makefile.in: Regenerated.
561 * config.bfd: (openrisc-*-elf): New target.
562 * configure.in (bfd_elf32_openrisc_vec): New vector.
563 * configure: Regenerated.
564 * libbfd.h: Regenerated.
565 * bfd-in2.h: Regenerated.
566 * reloc.c: Add OpenRISC relocations.
567 * targets.c (bfd_elf32_openrisc_vec): Declare.
568 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
569 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
570 (bfd_openrisc_arch): Declare.
571 (bfd_archures_list): Add bfd_openrisc_arch.
572 * elf.c (prep_headers): Add bfd_arch_openrisc.
574 2001-04-23 Bo Thorsen <bo@suse.de>
576 * elf64-x86-64.c: Add c++ vtable hack.
577 Small whitespace and comment changes.
579 2001-04-19 Andreas Jaeger <aj@suse.de>
581 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
582 (elf64_x86_64_plt_entry): Likewise.
583 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
584 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
586 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
588 * elf32-cris.c: Tweak comments related to dynamic linking.
589 (cris_elf_relocate_section): When not creating shared object, fill
590 in the .got table for any symbol not in the dynamic symbol table.
591 (elf_cris_finish_dynamic_symbol): When not creating shared object,
592 only emit a .got.rela reloc if the symbol is in the dynamic symbol
594 (cris_elf_check_relocs): Use variable r_type in all places rather
595 than the original expression. Add default case in switch for
597 (elf_cris_size_dynamic_sections): Iterate over
598 elf_cris_discard_excess_program_dynamics when not creating shared
600 (elf_cris_discard_excess_dso_dynamics): Renamed from
601 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
602 (elf_cris_discard_excess_program_dynamics): New.
604 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
606 * coffcode.h (coff_write_object_contents): Use
607 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
609 2001-04-14 H.J. Lu <hjl@gnu.org>
611 * bfd-in2.h: Regenerate.
613 2001-04-14 Jakub Jelinek <jakub@redhat.com>
615 * section.c (STD_SECTION): Add entsize.
617 2001-04-13 H.J. Lu <hjl@gnu.org>
619 * section.c (SEC_MERGE): Define new flag for merging.
620 (SEC_STRINGS): Likewise.
621 (entsize): New field.
623 2001-04-13 Roger Sayle <roger@metaphorics.com>
625 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
626 flag on pe-i386 targets.
628 2001-04-13 Jakub Jelinek <jakub@redhat.com>
630 * libbfd-in.h (_bfd_merge_section): New.
631 (_bfd_write_merged_section): New.
632 (_bfd_merged_section_offset): New.
634 * linker.c (_bfd_generic_link_output_symbols): Handle
636 * aoutx.h (aout_link_write_symbols): Likewise.
637 * pdp11.c (aout_link_write_symbols): Likewise.
638 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
639 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
641 (elf_link_sec_merge_syms): New.
642 (elf_link_input_bfd): Call _bfd_merged_section_offset
643 and _bfd_write_merged_section.
644 Handle discard_sec_merge.
645 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
647 (struct bfd_elf_section_data): Likewise.
648 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
649 SEC_STRINGS section flags and entsize from their ELF counterparts.
650 (_bfd_elf_link_hash_table_init): Initialize merge_info.
651 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
652 from their BFD counterparts.
654 * Makefile.am: Add strtab.lo.
655 * Makefile.in: Rebuilt.
657 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
659 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
660 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
662 2001-04-05 Steven J. Hill <sjhill@cotw.com>
664 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
665 endian MIPS ELF target.
666 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
669 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
670 64bit big endian MIPS ELF target.
671 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
672 endian MIPS ELF target.
673 * configure: Regenerated.
675 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
676 little endian targets.
677 (mips_elf_sym_is_global): Handle traditional targets.
679 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
680 64bit big endian MIPS ELF target.
681 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
682 endian MIPS ELF target.
684 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
685 and bfd_elf64_tradlittlemips_vec.
687 2001-04-05 David Mosberger <davidm@hpl.hp.com>
689 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
690 ordinary "progbits" section.
692 2001-04-04 Alan Modra <alan@linuxcare.com.au>
694 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
695 when -Bsymbolic causes a symbol to no longer need a .plt entry.
697 2001-04-03 David Mosberger <davidm@hpl.hp.com>
699 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
701 2001-03-30 H.J. Lu <hjl@gnu.org>
703 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
704 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
706 2001-03-26 H.J. Lu <hjl@gnu.org>
708 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
709 if there are any relocations for generic ELF.
710 (bfd_elf32_bfd_link_add_symbols): Defined to
711 elf32_generic_link_add_symbols.
712 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
713 if there are any relocations for generic ELF.
714 (bfd_elf64_bfd_link_add_symbols): Defined to
715 elf64_generic_link_add_symbols.
717 2001-03-23 Nick Clifton <nickc@redhat.com>
719 * Makefile.am (BUILD_CFILES): New variable: List of C source
720 files created in build directory.
721 (BUILD_HFILES): New variable: List of header files created in
724 (po/POTFILES.in): Replace rule with empty entry.
725 (po/SRC-POTFILES.in): New rule: Create a list of source files
726 in the source directory.
727 (po/BLD-POTFILES.in): New rule: Create a list of source files
728 in the build directory.
729 (MOSTLYCLEAN): Do not delete source files created in build
731 * Makefile.in: Regenerate.
732 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
734 * configure: Regenerate.
736 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
738 Add .. to the search path when building bfd.pot.
739 Delete POTFILES when performing distclean.
740 Add comment describing why distclean is broken in maintainer mode.
741 * po/POTFILES.in: Delete.
742 * po/SRC-POTFILES.in: New file.
743 * po/BLD-POTFILES.in: New file.
744 * po/bfd.pot: Regenerate.
746 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
748 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
749 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
750 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
751 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
752 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
753 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
755 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
756 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
757 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
758 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
759 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
760 New HOWTO members for new relocs.
761 (cris_reloc_map): Map new relocs.
762 (ELF_DYNAMIC_INTERPRETER): Define.
763 (PLT_ENTRY_SIZE): Define.
764 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
765 elf_cris_pic_plt_entry): New, PLT templates.
766 (struct elf_cris_pcrel_relocs_copied, struct
767 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
768 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
769 (cris_final_link_relocate): Check that 16-bit GOT relocs have
770 positive values. Adjust PCREL relocs to be relative to location
772 (cris_elf_relocate_section): Handle relocations to dynamic
773 objects. Handle new relocations. Call error handler when seeing
774 non-PIC relocation for read-only sections while generating shared
776 (cris_elf_check_relocs): Set reference counts for GOT and PLT
778 (bfd_elf32_bfd_link_hash_table_create,
779 elf_backend_adjust_dynamic_symbol,
780 elf_backend_size_dynamic_sections,
781 elf_backend_finish_dynamic_symbol,
782 elf_backend_finish_dynamic_sections,
783 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
784 elf_backend_hide_symbol, elf_backend_want_got_plt,
785 elf_backend_plt_readonly, elf_backend_want_plt_sym,
786 elf_backend_got_header_size, elf_backend_plt_header_size):
789 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
790 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
791 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
792 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
793 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
794 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
795 * bfd-in2.h, libbfd.h: Regenerate.
797 2001-03-21 Diego Novillo <dnovillo@redhat.com>
799 (_bfd_mips_elf_relocate_section): Give a better error message when
800 a relocation is not recognized.
802 2001-03-21 Alan Modra <alan@linuxcare.com.au>
804 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
805 non-NULL before attempting to dereference.
807 2001-03-20 H.J. Lu <hjl@gnu.org>
809 * configure.in: Remove the redundent AC_ARG_PROGRAM.
810 * configure: Rebuild.
812 2001-03-20 Andreas Schwab <schwab@suse.de>
814 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
815 relocation value when resolving a reference from a debugging
818 2001-03-16 Scott Thomason <SThomaso@hii.com>
820 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
821 (xcoff64_swap_sym_out): Fix syntax errors.
823 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
825 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
827 2001-03-15 Alan Modra <alan@linuxcare.com.au>
829 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
830 (hppa_link_hash_newfunc): Init it.
831 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
832 section appears to be non-PIC.
833 (final_link_relocate): Likewise.
834 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
835 possible candidate function, and set pic_call for those that will
836 only have a .plt entry for the PIC call stub.
837 (hppa_handle_PIC_calls): Set maybe_pic_call.
839 2001-03-12 DJ Delorie <dj@redhat.com>
841 * elf32-sh.c (sh_elf_relocate_section): Only relocation
842 R_SH_DIR8WP* relocs if they're against external symbols, else
843 they're just for relaxing. Validate the reloc values.
845 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
847 * binary.c (bfd_external_binary_architecture): Declare.
848 (binary_object_p): If bfd_external_binary_architecture is defined,
849 set the architecture to this string.
851 2001-03-11 Philip Blundell <philb@gnu.org>
853 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
854 entries that could serve as a definition for a weak symbol.
856 2001-03-08 Nick Clifton <nickc@redhat.com>
858 * Most files: Update copyright notices using Perl script created
859 by Kevin Buettner <kevinb@redhat.com>.
861 2001-03-07 Nick Clifton <nickc@redhat.com>
863 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
864 prior patch on ! defined OLD_ARM_ABI.
866 2001-03-07 Andreas Jaeger <aj@suse.de>
868 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
869 some relocation values.
871 2001-03-06 Nick Clifton <nickc@redhat.com>
873 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
874 of offset in BLX(1) instruction.
875 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
876 offset in BLX(1) instruction.
879 2001-03-06 Nick Clifton <nickc@redhat.com>
881 * coff-arm.c (coff_arm_reloc_type_lookup): Add
882 BFD_RELOC_THUMB_PCREL_BLX.
884 2001-03-06 Igor Shevlyakov <igor@windriver.com>
886 * archures.c (bfd_default_scan): Add Coldfire CPUs.
887 * bfd-in2.h: Regenerate.
888 * cpu-m68k.c: Add Coldfire CPUs for arch table.
889 * ieee.c (ieee_write_processor): Set proper id for
892 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
894 * configure.in: Add s390 target.
895 * configure: Regenerate.
897 2001-02-28 Andreas Jaeger <aj@suse.de>
899 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
902 2001-02-28 Philip Blundell <pb@futuretv.com>
904 * elf32-arm.h: Update mentions of renamed EF_xx constants.
905 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
907 2001-02-27 H.J. Lu <hjl@gnu.org>
909 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
910 abfd->tdata.aout_data == NULL.
912 2001-02-27 Alan Modra <alan@linuxcare.com.au>
914 * elf32-hppa.c: Correct field selector in stub comments.
915 (clobber_millicode_symbols): Formatting fix.
917 * configure.in: Bump version to 2.11.90.
918 * configure: Regenerate.
919 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
920 (CFILES): $SOURCE_CFILES + generated C files.
921 (POTFILES): Include $HFILES not $SOURCE_HFILES.
923 * Makefile.in: Regenerate.
924 * doc/Makefile.in: This too.
926 2001-02-26 Timothy Wall <twall@cygnus.com>
928 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
931 2001-02-26 Nick Clifton <nickc@redhat.com>
933 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
934 up, replacing multiple if statements with a switch.
935 (handle_COMDAT): New function.
937 2001-02-26 H.J. Lu <hjl@gnu.org>
939 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
940 a warning for section flags we do not handle instead of
943 2001-02-26 Andreas Jaeger <aj@suse.de>
945 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
947 2001-02-22 Timothy Wall <twall@cygnus.com>
949 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
950 * configure.in: Add objects for elf64_ia64_aix vectors.
951 * configure: Regenerated.
952 * configure.host: Recognize ia64-*-aix*.
953 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
954 for AIX. AIX5 requires most relocations to be dynamic (*all*
955 binaries are somewhat similar to shared libraries).
956 * targets.c: Add elf64_ia64_aix vectors.
958 2001-02-21 David Mosberger <davidm@hpl.hp.com>
960 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
961 C8 said "1" instead of "8". Clarify error string for IMM22:
962 "signed integer" instead of just "integer".
964 2001-02-20 Andreas Jaeger <aj@suse.de>
966 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
967 PLT entries that could serve as a definition for a weak symbol.
969 2001-02-19 Jakub Jelinek <jakub@redhat.com>
971 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
972 entries that could serve as a definition for a weak symbol.
973 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
975 2001-02-18 David O'Brien <obrien@FreeBSD>
977 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
978 FreeBSD/i386-CURRENT differently until I can figure out the needed
980 * configure: Regenerate.
981 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
982 FreeBSD/PowerPC, and FreeBSD/sparc64.
984 2001-02-18 lars brinkhoff <lars@nocrew.org>
986 * Makefile.am: Add PDP-11 a.out target.
987 * config.bfd: Likewise.
988 * configure.in: Likewise.
989 * targets.c: Likewise.
990 * archures.c: Likewise.
991 * bfd-in2.h: Likewise. Add PDP-11 relocations.
992 * libbfd.h: Add PDP-11 relocations.
994 * cpu-pdp11.c: New file.
997 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
998 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
999 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1000 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1001 (GET_MAGIC): New macro.
1002 (PUT_MAGIC): Likewise.
1003 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1005 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1007 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1008 multiarch needs it).
1010 2001-02-18 H.J. Lu <hjl@gnu.org>
1012 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1015 2001-02-18 Kazu Hirata <kazu@hxi.com>
1017 * vms-misc.c: Fix formatting.
1019 2001-02-16 Kazu Hirata <kazu@hxi.com>
1021 * vms.c: Fix formatting.
1023 2001-02-14 H.J. Lu <hjl@gnu.org>
1025 * elf.c (elf_find_function): New function.
1026 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1027 the file name and function name.
1029 2001-02-14 Nick Clifton <nickc@redhat.com>
1031 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1034 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1035 (BFD64_BACKENDS): Add pepigen.c
1036 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1038 * Makefile.in: Regenerate.
1039 * configure: Regenerate.
1040 * po/POTFILES.in: Regenerate.
1041 * po/bfd.pot: Regenerate.
1043 2001-02-14 H.J. Lu <hjl@gnu.org>
1045 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1046 force_minimum_alignment.
1048 2001-02-14 Bo Thorsen <bo@suse.de>
1050 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1051 (elf64_86_64_size_info): Struct added to fix a problem
1052 with the hashtable string entries.
1053 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1054 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1055 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1056 remove the FIXME for this.
1057 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1058 section. Also removed the FIXME for it.
1059 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1060 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1061 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1063 2001-02-13 Richard Henderson <rth@redhat.com>
1065 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1066 and not user provided.
1068 2001-02-13 Kazu Hirata <kazu@hxi.com>
1070 * vms.c (vms_print_symbol): Remove unreachable code.
1072 * rs6000-core.c: Fix formatting.
1074 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1076 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1077 as _bfd_XXi_only_swap_filehdr_out.
1078 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1079 pe->force_minimum_alignment to TRUE.
1080 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1081 PEI_TARGET_SUBSYSTEM.
1082 (pe_print_private_bfd_data): Call
1083 _bfd_XX_print_private_bfd_data_common() instead of
1084 _bfd_pe_print_private_bfd_data_common().
1085 (pe_bfd_copy_private_bfd_data): Call
1086 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1087 _bfd_pe_bfd_copy_private_bfd_data_common().
1088 (coff_bfd_copy_private_section_data): Define as
1089 _bfd_XX_bfd_copy_private_section_data instead of
1090 _bfd_pe_bfd_copy_private_section_data.
1091 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1092 of a _bfd_pe_get_symbol_info.
1096 * peXXigen.c: Renamed from peigen.c.
1097 (COFF_WITH_XX): Define this macro (will get expanded into
1098 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1099 compiled as peigen.c or pepigen.c.
1100 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1101 define the canonical PEP structures and definitions.
1102 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1103 effect, enforce minimum file and section alignments. If
1104 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1105 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1106 so, by default, this is a no-op).
1108 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1109 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1110 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1111 _bfd_pefoo if it's not defined. Use these macros to define
1114 * libcoff.h (pe_tdata): Add members target_subsystem and
1115 force_minimum_alignment.
1117 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1119 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1121 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1124 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1125 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1128 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1129 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1130 (peigen.c): Add rule to generate from peXXigen.c.
1132 (pepigen.lo): List dependencies for pepigen.lo.
1134 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1136 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1137 $global$ referenced but not defined, set its value here.
1139 2001-02-09 Bo Thorsen <bo@suse.de>
1141 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1143 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1145 (elf64_x86_64_relocate_section): Fix formatting.
1146 (elf64_x86_64_relocate_section): Fix addend for relocation of
1147 R_X86_64_(8|16|32|PC8|PC16|PC32).
1149 2001-02-12 Jan Hubicka <jh@suse.cz>
1151 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1153 2001-02-11 H.J. Lu <hjl@gnu.org>
1155 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1158 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1160 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1161 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1162 relocations against dynsym symbols.
1164 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1165 the R_MIPS_26 relocation.
1166 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1167 the R_MIPS_26 relocation.
1168 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1170 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1171 the R_MIPS_26 relocation.
1172 (mips_elf64_howto_table_rela): Likewise.
1174 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1175 member to mark symbols that have non-CALL relocations against
1177 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1178 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1180 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1181 non-CALL relocation against it is encountered.
1182 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1183 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1184 no_fn_stub is not set.
1186 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1187 information from the real symbol for indirect ones.
1188 Check no_fn_stub to find out if a symbol has a function stub
1191 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1193 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1194 * Makefile.in: Regenerate.
1196 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1198 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1199 true if section name is an unwind table section name.
1200 (elfNN_ia64_additional_program_headers): Count each unwind section
1202 (elfNN_ia64_modify_segment_map): Install one unwind program header
1203 for each unwind separate section. Note: normally the linker
1204 script merges the unwind sections that go into a single segment,
1205 so this still generates at most one unwind program header per
1208 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1209 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1210 (elfNN_ia64_fake_sections): Mark sections with names that start
1211 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1214 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1215 Use it to make sh_info in unwind section point to the text section
1218 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1220 * Makefile.am: Add linux target for S/390.
1221 * archures.c: Likewise.
1222 * bfd-in2.h: Likewise.
1223 * config.bfd: Likewise.
1224 * configure.in: Likewise.
1226 * libbfd.h: Likewise.
1227 * targets.c: Likewise.
1228 * cpu-s390.c: New file.
1229 * elf32-s390.c: New file.
1230 * elf64-s390.c: New file.
1232 2001-02-09 Nick Clifton <nickc@redhat.com>
1234 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1235 ImageBase. This has already been done by coff_swap_hdr_in.
1237 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1239 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1241 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1243 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1244 (sparc64_elf_relocate_section): Likewise.
1246 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1248 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1249 similar to R_SPARC_32.
1250 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1252 2001-02-08 H.J. Lu <hjl@gnu.org>
1254 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1255 relocation entries for weak definitions when building DSO with
1258 2001-02-08 Richard Henderson <rth@redhat.com>
1260 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1261 before visibility. Locally defined protected symbols are not
1264 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1266 * config.bfd: Enable coff64 for rs6000-*. Patch from
1267 <hzoli@austin.ibm.com>.
1269 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1271 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1272 found, do not attempt to find dwarf2 info before returning.
1274 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1276 * elflink.h (is_global_symbol_definition): Rename to
1277 is_global_data_symbol_definition and have it reject function
1279 (elf_link_is_defined_archive_symbol): Use renamed function.
1281 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1283 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1284 * libbfd.h (bfd_target_vector): Likewise.
1285 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1286 make static; create pointer reference named bfd_target_vector.
1287 (_bfd_target_vector_entries): Calculate this based on the array
1288 typed _bfd_target_vector.
1290 2001-02-06 H.J. Lu <hjl@gnu.org>
1292 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1293 internal symbols are not dynamic.
1294 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1296 2001-02-06 Nick Clifton <nickc@redhat.com>
1298 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1299 that it will not be pulled into the list of files that make up
1301 * Makefile.in: Regenerate.
1302 * po/bfd.pot: Regenerate.
1304 2001-02-06 H.J. Lu <hjl@gnu.org>
1306 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1308 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1309 external_PEI_IMAGE_hdr.
1311 2001-02-06 Kazu Hirata <kazu@hxi.com>
1313 * elf-m10200.c: Fix formatting.
1315 2001-02-04 Nick Clifton <nickc@redhat.com>
1317 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1318 rel, it will be handled later on.
1320 2001-02-02 Fred Fish <fnf@ninemoons.com>
1322 * Makefile.in: Fix typo.
1324 2001-02-01 Kazu Hirata <kazu@hxi.com>
1326 * elf-m10300.c: Fix formatting.
1328 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1330 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1331 (elf_backend_get_symbol_type): Define.
1332 (elf64_hppa_object_p): Set architecture and machine from elf
1335 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1337 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1340 2001-01-26 Richard Henderson <rth@redhat.com>
1342 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1343 for non-default visibility.
1344 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1345 delete ugly macro and replace with pretty function.
1347 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1349 * coff-go32.c: Update copyright.
1350 * coff-stgo32.c: Likewise.
1351 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1352 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1353 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1354 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1356 2001-01-25 Kazu Hirata <kazu@hxi.com>
1358 * bfd-in2.h: Rebuild.
1359 * libbfd.h: Likewise.
1361 2001-01-23 H.J. Lu <hjl@gnu.org>
1363 * bfd-in2.h: Rebuild.
1365 2001-01-23 H.J. Lu <hjl@gnu.org>
1367 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1368 is NULL or PRIV(vms_rec) is outside of the buffer.
1370 2001-01-23 Kazu Hirata <kazu@hxi.com>
1372 * coff64-rs6000.c: Fix formatting.
1373 * coff-arm.c: Likewise.
1374 * coffgen.c: Likewise.
1375 * cofflink.c: Likewise.
1376 * coff-mcore.c: Likewise.
1377 * coff-mips.c: Likewise.
1378 * coff-pmac.c: Likewise.
1379 * coff-ppc.c: Likewise.
1380 * coff-rs6000.c: Likewise.
1381 * elf32.c: Likewise.
1382 * elf32-fr30.c: Likewise.
1383 * elf32-i370.c: Likewise.
1384 * elf32-i860.c: Likewise.
1385 * elf32-m32r.c: Likewise.
1386 * elf32-m68k.c: Likewise.
1387 * elf32-mcore.c: Likewise.
1388 * elf32-ppc.c: Likewise.
1389 * elf32-sh.c: Likewise.
1390 * elf32-v850.c: Likewise.
1391 * elf64-alpha.c: Likewise.
1392 * elf64-sparc.c: Likewise.
1393 * elflink.c: Likewise.
1394 * elflink.h: Likewise.
1395 * elf-m10200.c: Likewise.
1396 * elf-m10300.c: Likewise.
1397 * elfxx-ia64.c: Likewise.
1399 * aoutx.h: Fix formatting.
1401 * bfd-in2.h: Likewise.
1402 * bfd-in.h: Likewise.
1403 * cpu-i386.c: Likewise.
1404 * cpu-m68hc11.c: Likewise.
1405 * dwarf2.c: Likewise.
1406 * elf64-x86-64.c: Likewise.
1407 * format.c: Likewise.
1408 * freebsd.h: Likewise.
1410 * hp300hpux.c: Likewise.
1411 * hppabsd-core.c: Likewise.
1412 * hpux-core.c: Likewise.
1414 2001-01-22 Bo Thorsen <bo@suse.de>
1416 * elf64-x86-64.c: Added PIC support for X86-64.
1417 (elf64_x86_64_link_hash_newfunc): Function added.
1418 (elf64_x86_64_link_hash_table_create): Likewise.
1419 (elf64_x86_64_check_relocs): Likewise.
1420 (elf64_x86_64_gc_mark_hook): Likewise.
1421 (elf64_x86_64_gc_sweep_hook): Likewise.
1422 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1423 (elf64_x86_64_size_dynamic_sections): Likewise.
1424 (elf64_x86_64_discard_copies): Likewise.
1425 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1426 (elf64_x86_64_finish_dynamic_sections): Likewise.
1427 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1429 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1431 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1432 * Makefile.in: Regenerate.
1434 2001-01-21 Kazu Hirata <kazu@hxi.com>
1436 * coff-a29k.c: Fix formatting.
1438 2001-01-19 H.J. Lu <hjl@gnu.org>
1440 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1441 relocation section names.
1442 (elf_i386_relocate_section): Report files with bad relocation
1443 section names and return false.
1445 2001-01-17 Bo Thorsen <bo@suse.de>
1447 * targets.c: Alphabetize list of xvecs.
1449 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1451 * config.bfd: Add linux target variant for elfxx-hppa.
1452 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1453 bfd_elf64_hppa_linux_vec.
1454 * configure: Regenerate.
1455 * elf64-hppa.c: Include elf64-target.h again to support linux
1457 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1458 * elf32-hppa.c: Include elf32-target.h again to support linux
1460 (elf32_hppa_post_process_headers): New function.
1461 (elf_backend_post_process_headers): Define.
1462 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1463 bfd_elf32_hppa_linux_vec.
1465 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1466 and data_segment_base fields.
1467 (elf32_hppa_link_hash_table_create ): Init them.
1468 (elf32_hppa_check_relocs): Update comments.
1469 (hppa_record_segment_addr): New function.
1470 (elf32_hppa_relocate_section): Call it.
1471 (final_link_relocate): Handle R_PARISC_SEGREL32.
1472 (elf32_hppa_final_link): New function.
1473 (bfd_elf32_bfd_final_link): Define to call it.
1474 (hppa_unwind_entry_compare): New function.
1475 * cache.c (bfd_open_file): Create files in write+read mode.
1477 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1478 SEGREL32 and numerous other relocs. Change duplicate
1479 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1481 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1484 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1485 .plt entries for DT_INIT and DT_FINI.
1486 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1487 DT_INIT and DT_FINI.
1489 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1490 offsets for stub .plt access if wide mode. Check offset in range.
1492 2001-01-13 Nick Clifton <nickc@redhat.com>
1494 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1497 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1500 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1502 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1503 * configure: Regenerate.
1505 2001-01-11 Peter Targett <peter.targett@arccores.com>
1507 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1508 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1509 * cpu-arc.c (arch_info_struct): Add entries for variants.
1510 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1511 (arc_get_mach) Don't assume machine names prefixed arc- before
1513 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1515 (arc_elf_final_write_processing) Likewise.
1516 (ELF_MACHINE_CODE) Use EM_ARC.
1518 2001-01-10 Nick Clifton <nickc@redhat.com>
1520 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1522 2001-01-07 Philip Blundell <philb@gnu.org>
1524 * README: Replace `bug-gnu-utils@gnu.org' with
1525 `bug-binutils@gnu.org'.
1527 2001-01-04 Kazu Hirata <kazu@hxi.com>
1529 * som.c: Fix formatting.
1531 2001-01-03 Kazu Hirata <kazu@hxi.com>
1533 * ecoffswap.h: Fix formatting.
1534 * elf-bfd.h: Likewise.
1535 * elfarm-nabi.c: Likewise.
1536 * elfarm-oabi.c: Likewise.
1537 * elfcode.h: Likewise.
1538 * elfcore.h: Likewise.
1539 * elflink.c: Likewise.
1540 * elflink.h: Likewise.
1541 * elfxx-ia64.c: Likewise.
1542 * elfxx-target.h: Likewise.
1543 * libbfd.c: Likewise
1544 * linker.c: Likewise.
1545 * lynx-core.c: Likewise.
1547 2001-01-02 Kazu Hirata <kazu@hxi.com>
1549 * pc532-mach.c: Fix formatting.
1550 * pe-arm.c: Likewise.
1551 * pe-i386.c: Likewise.
1552 * pe-mips.c: Likewise.
1553 * pe-ppc.c: Likewise.
1554 * pe-sh.c: Likewise.
1555 * pei-mips.c: Likewise.
1556 * pei-sh.c: Likewise.
1557 * peicode.h: Likewise.
1558 * ppcboot.c: Likewise.
1559 * ptrace-core.c: Likewise.
1561 2001-01-01 Kazu Hirata <kazu@hxi.com>
1563 * reloc.c: Fix formatting.
1564 * riscix.c: Likewise.
1565 * rs6000-core.c: Likewise.
1566 * xcoff-target.h: Likewise.
1568 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1570 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1571 error, by calling bfd_default_set_arch_mach with incoming
1574 2000-12-26 Kazu Hirata <kazu@hxi.com>
1576 * vaxnetbsd.c: Fix formatting.
1577 * versados.c: Likewise.
1578 * vms-gsd.c: Likewise.
1579 * vms-hdr.c: Likewise.
1580 * vms-misc.c: Likewise.
1582 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1584 * archive.c (coff_write_armap): Don't write more than symbol_count
1585 `archive_member_file_ptr's.
1587 2000-12-25 Kazu Hirata <kazu@hxi.com>
1589 * vms-tir.c: Fix formatting.
1591 2000-12-23 Kazu Hirata <kazu@hxi.com>
1593 * vms.c: Fix formatting.
1596 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1598 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1600 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1602 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1605 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1607 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1609 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1611 * libbfd.c (bfd_get_bits): Added
1612 (bfd_put_bits): Likewise
1613 * bfd-in.h: Declared the above.
1614 * bfd-in2.h: Regenerated.
1616 2000-12-20 Kazu Hirata <kazu@hxi.com>
1618 * targets.c: Fix formatting.
1619 * tekhex.c: Likewise.
1620 * trad-core.c: Likewise.
1622 2000-12-19 Kazu Hirata <kazu@hxi.com>
1624 * sco5-core.c: Fix formatting.
1625 * section.c: Likewise.
1626 * sparclinux.c: Likewise.
1627 * sparclynx.c: Likewise.
1628 * sparcnetbsd.c: Likewise.
1630 * stabs.c: Likewise.
1631 * stab-syms.c: Likewise.
1632 * sunos.c: Likewise.
1634 * sysdep.h: Likewise.
1636 2000-12-18 Nick Clifton <nickc@redhat.com>
1638 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1640 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1641 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1643 2000-12-18 Nick Clifton <nickc@redhat.com>
1645 * vms-misc.c (_bfd_vms_get_record): Add default case to
1648 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1650 * elfcore.h (elf_core_file_p): Move to the start of the program
1651 headers before attempting to read them.
1653 2000-12-14 Kazu Hirata <kazu@hxi.com>
1655 * peigen.c: Fix formatting.
1659 2000-12-13 Kazu Hirata <kazu@hxi.com>
1661 * peigen.c: Fix formatting.
1663 2000-12-12 Jim Wilson <wilson@redhat.com>
1665 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1667 2000-12-08 Mark Salter <msalter@redhat.com>
1669 * binary.c (binary_set_section_contents): Ignore sections
1672 2000-12-12 Kazu Hirata <kazu@hxi.com>
1674 * m68klinux.c: Fix formatting.
1675 * m68knetbsd.c: Likewise.
1676 * mipsbsd.c: Likewise.
1677 * netbsd-core.c: Likewise.
1678 * netbsd.h: Likewise.
1679 * newsos3.c: Likewise.
1680 * nlm32-alpha.c: Likewise.
1681 * nlm32-i386.c: Likewise.
1682 * nlm32-ppc.c: Likewise.
1683 * nlm32-sparc.c: Likewise.
1684 * nlmcode.h: Likewise.
1685 * nlmswap.h: Likewise.
1686 * nlm-target.h: Likewise.
1687 * ns32knetbsd.c: Likewise.
1689 2000-12-10 Fred Fish <fnf@be.com>
1691 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1692 symbols in shared objects if allow_shlib_undefined is true.
1694 2000-12-12 Nick Clifton <nickc@redhat.com>
1696 * cpu-sh.c: Fix formattng.
1697 * elf.c: Fix formattng.
1698 * elf32-mips.c: Fix formattng.
1699 * elf32-sh.c: Fix formattng.
1700 * elf64-alpha.c: Fix formattng.
1702 2000-12-09 Nick Clifton <nickc@redhat.com>
1704 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1705 dwarf2_find_line_info as last parameter to invocation of
1706 _bfd_dwarf2_find_nearest_line.
1707 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1708 dwarf2_find_line_info as last parameter to invocation of
1709 _bfd_dwarf2_find_nearest_line.
1711 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1713 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1714 (BFD_LIBS): ...to here.
1715 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1716 (BFD_LIBS_CFILES): ...to here.
1717 * Makefile.in: Regenerate.
1718 * configure.in: Remove dwarf.lo from the elf shell variable.
1719 * configure: Regenerate.
1720 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1721 * libcoff.h: Regenerate.
1722 * coffgen.c (coff_find_nearest_line): Call
1723 _bfd_dwarf2_find_nearest_line.
1724 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1726 (read_abbrevs): Likewise
1727 (decode_line_info): Likewise.
1728 (parse_comp_unit): Likewise.
1729 (comp_unit_find_nearest_line): Likewise.
1730 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1731 * libbfd.h: Regenerate.
1732 * elf.c (_bfd_elf_find_nearest_line): Update call.
1733 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1734 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1735 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1736 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1737 (styp_to_sec_flags): Handle DWARF2 sections.
1738 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1739 to _bfd_find_nearest_line.
1740 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1741 call to _bfd_find_nearest_line.
1743 2000-12-08 Kazu Hirata <kazu@hxi.com>
1745 * coffgen.c: Fix formatting.
1746 * elf-m10300.c: Likewise.
1747 * elf32-i386.c: Likewise.
1748 * elf32-i960.c: Likewise.
1749 * elf32-m68k.c: Likewise.
1750 * elf32-mcore.c: Likewise.
1751 * elf32-ppc.c: Likewise.
1752 * elf32-sh.c: Likewise.
1753 * elf32-sparc.c: Likewise.
1754 * elf32-v850.c: Likewise.
1755 * elf64-alpha.c: Likewise.
1756 * elf64-hppa.c: Likewise.
1757 * elf64-mips.c: Likewise.
1758 * elf64-sparc.c: Likewise.
1760 2000-12-07 Kazu Hirata <kazu@hxi.com>
1762 * elf32-ppc.c: Fix formatting.
1763 * elf64-x86-64.c: Likewise.
1765 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1767 From Ralf Baechle <ralf@gnu.org>
1769 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1770 BFDs containing no sections or empty .text, .data or .bss sections
1771 to be merged, regardless of their flags.
1773 2000-12-06 Kazu Hirata <kazu@hxi.com>
1775 * elf32-m32r.c: Fix formatting.
1776 * elf32-m68hc11.c: Likewise.
1777 * elf32-m68hc12.c: Likewise.
1778 * elf32-m68k.c: Likewise.
1779 * elf32-mcore.c: Likewise.
1780 * elf32-pj.c: Likewise.
1781 * elf32-ppc.c: Likewise.
1783 2000-12-05 Kazu Hirata <kazu@hxi.com>
1785 * elf32-fr30.c: Fix formatting.
1786 * elf32-hppa.c: Likewise.
1787 * elf32-i370.c: Likewise.
1788 * elf32-i386.c: Likewise.
1789 * elf32-i860.c: Likewise.
1790 * elf32-i960.c: Likewise.
1792 2000-12-03 Kazu Hirata <kazu@hxi.com>
1794 * elf32-arm.h: Fix formatting.
1795 * elf32-avr.c: Likewise.
1796 * elf32-cris.c: Likewise.
1797 * elf32-d10v.c: Likewise.
1798 * elf32-d30v.c: Likewise.
1799 * elf-hppa.h: Likewise.
1800 * elf-m10200.c: Likewise.
1801 * elf-m10300.c: Likewise.
1803 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1805 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1806 bfd_mach_mips32_4k. Update FIXME comment.
1807 * archures.c (bfd_mach_mips32): New constant.
1808 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1809 the latter, renumber it.
1810 * bfd-in2.h (bfd_mach_mips32): New constant.
1811 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1812 the latter, renumber it.
1813 * cpu-mips.c (I_mips32): New constant.
1814 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1815 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1816 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1817 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1818 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1819 with E_MIPS_MACH_MIPS32_4K.
1820 (_bfd_mips_elf_final_write_processing): Replace
1821 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1822 bfd_mach_mips32 case.
1823 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1824 comparison with support for MIPS32.
1825 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1828 * aoutx.h (NAME(aout,machine_type)): Add cases for
1829 bfd_mach_mips5 and bfd_mach_mips64.
1830 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1831 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1832 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1833 (arch_info_struct): Add entries for bfd_mach_mips5 and
1835 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1836 _bfd_mips_elf_print_private_bfd_data): Add cases for
1837 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1838 (_bfd_mips_elf_final_write_processing): Add cases for
1839 bfd_mach_mips5 and bfd_mach_mips64.
1841 * aoutx.h (NAME(aout,machine_type)): Add a
1842 bfd_mach_mips_sb1 case.
1843 * archures.c (bfd_mach_mips_sb1): New constant.
1844 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1845 * cpu-mips.c (I_sb1): New constant.
1846 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1847 * elf32-mips.c (elf_mips_mach): Add case for
1849 (_bfd_mips_elf_final_write_processing): Add case for
1852 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1854 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1855 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1856 (sparc*-*-rtems*): Switched from a.out to ELF.
1858 2000-11-30 Jan Hubicka <jh@suse.cz>
1860 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1861 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1862 (elf64-x86-64.lo): Add dependencies.
1863 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1864 bfd_mach_x86_64_intel_syntax.
1865 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1866 * config.bfd (x86_64): Add.
1867 * configure.in: Add support for bfd_elf64_x86_64_vec.
1868 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1869 (bfd_i386_arch, i8086_ar): Link in.
1870 * elf64-x86-64.c: New file.
1871 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1872 * targets.c (bfd_elf64_x86_64_vec): Add.
1873 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1875 2000-11-30 Kazu Hirata <kazu@hxi.com>
1877 * xcofflink.c: Fix formatting.
1879 2000-11-28 Kazu Hirata <kazu@hxi.com>
1881 * aoutx.h: Fix formatting.
1882 * bfd-in.h: Likewise.
1883 * bfd-in2.h: Likewise.
1884 * cache.c: Likewise.
1885 * cisco-core.c: Likewise.
1886 * coff64-rs6000.c: Likewise.
1887 * coffcode.h: Likewise.
1888 * coffswap.h: Likewise.
1889 * corefile.c: Likewise.
1890 * elf32-mips.c: Likewise.
1892 2000-11-27 Kazu Hirata <kazu@hxi.com>
1894 * aout-adobe.c: Fix formatting.
1895 * coff64-rs6000.c: Likewise.
1896 * coffgen.c: Likewise.
1897 * cofflink.c: Likewise.
1899 2000-11-27 Philip Blundell <pb@futuretv.com>
1901 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1902 (obj_coff_strings_written): New accessor macro for above.
1903 * libcoff.h: Regenerate.
1904 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1906 * coffcode.h (coff_write_object_contents): No need to write out
1907 the string table if it's already been done.
1909 2000-11-22 Philip Blundell <pb@futuretv.com>
1911 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1912 weak undefined symbols.
1914 2000-11-24 Nick Clifton <nickc@redhat.com>
1916 * archures.c (bfd_mach_arm_5TE): Define.
1917 (bfd_mach_arm+XScale): Define.
1918 * bfd-in2.h: Regenerate.
1920 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1921 BFD_RELOC_ARM_PCREL_BLX.
1923 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1924 XScale machine numbers.
1926 * config.bfd (xscale-elf): Add target.
1927 (xscale-coff): Add target.
1929 * cpu-arm.c: Add xscale machine name.
1930 Add v5t, v5te and XScale machine numbers.
1932 2000-11-23 Kazu Hirata <kazu@hxi.com>
1934 * aix386-core.c: Fix formatting.
1936 2000-11-22 Jim Wilson <wilson@redhat.com>
1938 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1939 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1940 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1941 (ins_imms_scaled): Initialize sign_bit at function entry.
1942 (elf64_ia64_operands): Add missing initializers.
1943 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1944 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1945 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1946 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1947 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1949 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1950 and free_extsyms at function entry.
1951 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1952 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1953 (get_got): Delete unused local srel.
1954 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1955 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1957 2000-11-21 Kazu Hirata <kazu@hxi.com>
1959 * coff-a29k.c: Fix formatting.
1960 * coff-h8500.c: Likewise.
1961 * coff-i960.c: Likewise.
1962 * coff-ppc.c: Likewise.
1963 * coff-rs6000.c: Likewise.
1964 * coff-stgo32.c: Likewise.
1965 * coff-tic54x.c: Likewise.
1966 * coff-w65.c: Likewise.
1967 * cpu-h8500.c: Likewise.
1968 * cpu-hppa.c: Likewise.
1969 * cpu-ns32k.c: Likewise.
1970 * ecoff.c: Likewise.
1971 * ecofflink.c: Likewise.
1973 2000-11-21 Nick Clifton <nickc@redhat.com>
1975 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1976 remove possibility of infinite loop.
1978 2000-11-20 Kazu Hirata <kazu@hxi.com>
1980 * aix386-core.c: Fix formatting.
1981 * aout-adobe.c: Likewise.
1982 * aout-arm.c: Likewise.
1983 * aout-encap.c: Likewise.
1984 * aout-ns32k.c: Likewise.
1985 * aout-target.h: Likewise.
1986 * aout-tic30.c: Likewise.
1987 * aoutf1.h: Likewise.
1988 * aoutx.h: Likewise.
1989 * archive.c: Likewise.
1990 * bfd-in.h: Likewise.
1991 * bfd-in2.h: Likewise.
1995 2000-11-17 H.J. Lu <hjl@gnu.org>
1997 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1998 pltoff entries for DT_INIT and DT_FINI.
1999 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2000 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2003 2000-11-16 Richard Henderson <rth@redhat.com>
2005 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2006 (allocate_dynrel_entries): Likewise.
2007 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2008 (set_pltoff_entry): Likewise.
2009 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2010 (elfNN_ia64_reloc_type_lookup): Likewise.
2011 (elfNN_ia64_install_value): Likewise.
2012 (elfNN_ia64_relocate_section): Likewise.
2013 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2014 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2016 2000-11-16 Kazu Hirata <kazu@hxi.com>
2018 * cpu-a29k.c: Fix formatting.
2019 * cpu-alpha.c: Likewise.
2020 * cpu-arm.c: Likewise.
2021 * cpu-avr.c: Likewise.
2022 * cpu-d10v.c: Likewise.
2023 * cpu-h8500.c: Likewise.
2024 * cpu-hppa.c: Likewise.
2025 * cpu-i370.c: Likewise.
2026 * cpu-i386.c: Likewise.
2027 * cpu-i960.c: Likewise.
2028 * cpu-ia64-opc.c: Likewise.
2029 * cpu-ia64.c: Likewise.
2030 * cpu-m32r.c: Likewise.
2031 * cpu-m68hc11.c: Likewise.
2032 * cpu-m68hc12.c: Likewise.
2033 * cpu-m68k.c: Likewise.
2034 * cpu-m88k.c: Likewise.
2035 * cpu-mips.c: Likewise.
2036 * cpu-ns32k.c: Likewise.
2037 * cpu-pj.c: Likewise.
2038 * cpu-powerpc.c: Likewise.
2039 * cpu-sh.c: Likewise.
2040 * cpu-sparc.c: Likewise.
2041 * cpu-tic54x.c: Likewise.
2042 * cpu-v850.c: Likewise.
2043 * cpu-vax.c: Likewise.
2044 * cpu-w65.c: Likewise.
2045 * cpu-we32k.c: Likewise.
2046 * cpu-z8k.c: Likewise.
2047 * dwarf1.c: Likewise.
2048 * dwarf2.c: Likewise.
2050 2000-11-15 Kazu Hirata <kazu@hxi.com>
2052 * coff-arm.c: Fix formatting.
2053 * coff-ppc.c: Likewise.
2054 * coff-rs6000.c: Likewise.
2055 * coff-sh.c: Likewise.
2056 * coff-sparc.c: Likewise.
2057 * coff-tic30.c: Likewise.
2058 * coff-tic54x.c: Likewise.
2059 * coff-tic80.c: Likewise.
2060 * coff-w65.c: Likewise.
2061 * coff-we32k.c: Likewise.
2062 * coff-z8k.c: Likewise.
2064 2000-11-15 Richard Henderson <rth@redhat.com>
2066 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2067 section with the same ALLOC|LOAD flags as the source section.
2069 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2071 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2072 by STO_ALPHA constants.
2074 2000-11-14 Kazu Hirata <kazu@hxi.com>
2076 * coff-pmac.c: Fix formatting.
2077 * coff-ppc.c: Likewise.
2079 2000-11-13 H.J. Lu <hjl@gnu.org>
2081 * elflink.h (elf_link_add_object_symbols): Also add indirect
2082 symbols for common symbols with the default version.
2084 2000-11-09 Philip Blundell <pb@futuretv.com>
2086 * section.c (STD_SECTION): Set gc_mark flag.
2088 2000-11-11 Kazu Hirata <kazu@hxi.com>
2090 * coff-i960.c: Likewise.
2091 * coff-m68k.c: Likewise.
2092 * coff-m88k.c: Likewise.
2093 * coff-mcore.c: Likewise.
2094 * coff-mips.c: Likewise.
2096 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2098 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2100 2000-11-10 Kazu Hirata <kazu@hxi.com>
2102 * coff-h8300.c: Fix formatting.
2103 * coff-h8500.c: Likewise.
2104 * coff-i386.c: Likewise.
2105 * coff-i860.c: Likewise.
2106 * coff-i960.c: Likewise.
2107 * coff-ia64.c: Likewise.
2109 2000-11-09 Kazu Hirata <kazu@hxi.com>
2111 * archive.c: Fix formatting.
2112 * archures.c: Likewise.
2114 2000-11-07 Richard Henderson <rth@redhat.com>
2116 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2117 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2118 * section.c (bfd_set_section_contents): Call memcpy if
2119 section->contents set and location not equal to contents plus offset.
2121 2000-11-08 Kazu Hirata <kazu@hxi.com>
2123 * bfd-in.h: Fix formatting.
2124 * bfd-in2.h: Likewise.
2126 * binary.c: Likewise.
2128 * coff-a29k.c: Likewise.
2129 * coff-alpha.c: Likewise.
2130 * coff-apollo.c: Likewise.
2131 * coff-aux.c: Likewise.
2133 2000-11-07 Kazu Hirata <kazu@hxi.com>
2135 * aix386-core.c: Fix formatting.
2136 * aoutf1.h: Likewise.
2137 * aoutx.h: Likewise.
2138 * archures.c: Likewise.
2139 * armnetbsd.c: Likewise.
2141 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2143 * coff-h8300.c (special): Adjust reloc address.
2145 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2147 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2148 to differentiate elf32 and elf64 on ia64.
2149 * bfd-in2.h: Regenerate.
2150 * config.bfd: Add target for "ia64*-*-hpux*".
2151 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2152 * configure: Regenerate.
2153 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2154 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2156 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2157 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2158 * Makefile.in: Regnerate.
2159 * elf64-ia64.c: Deleted.
2160 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2162 2000-11-06 Kazu Hirata <kazu@hxi.com>
2164 * aout-adobe.c: Fix formatting.
2165 * aout-arm.c: Likewise.
2166 * aout-cris.c: Likewise.
2167 * aout-encap.c: Likewise.
2168 * aout-ns32k.c: Likewise.
2169 * aout-target.h: Likewise.
2170 * aout-tic30.c: Likewise.
2172 2000-11-05 Philip Blundell <philb@gnu.org>
2174 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2175 BFDs containing no sections to be merged, regardless of their flags.
2177 2000-11-04 Philip Blundell <philb@gnu.org>
2179 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2180 if a relocation for an undefined symbol also results in an
2183 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2185 * config.bfd: Add support for Sun Chorus.
2187 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2189 * configure.in: Recognize alpha-*-freebsd*.
2190 * configure: Regenerate.
2192 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2194 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2195 (Chunk): New global variable set by a parameter in objcopy.c.
2196 (S3Forced): New global variable set by a parameter in
2198 (srec_set_section_contents): If S3Forced is true, always generate
2200 (srec_write_section): Use 'Chunk' to limit maximum length of S
2203 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2205 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2206 * Makefile.in: Regenerate.
2207 * bfd-in2.h: Regenerate.
2208 * po/bfd.pot: Regenerate.
2210 2000-10-31 Philip Blundell <philb@gnu.org>
2212 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2213 EF_SOFT_FLOAT if it is defined.
2215 2000-10-27 Philip Blundell <philb@gnu.org>
2217 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2218 attempts to mix PIC code with non-PIC, just mark the output as
2219 being position dependent.
2220 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2221 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2222 all mismatches, not just the first one.
2224 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2226 * ieee.c (ieee_archive_p): Plug one of many possible
2227 memory leaks in error handling.
2229 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2231 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2232 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2234 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2235 sparc64_elf_object_p): Support v9b.
2236 * archures.c: Declare v8plusb and v9b machines.
2238 * cpu-sparc.c: Ditto.
2240 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2242 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2245 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2246 (SYMBOL_CALLS_LOCAL): New macro.
2247 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2248 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2249 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2250 (ppc_elf_relocate_section): Use flag variable to determine
2251 whether the relocation refers to a local symbol.
2252 Test whether a PLTREL24 reloc will produce a reloc by looking
2253 to see whether a PLT entry was made.
2255 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2257 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2258 entries that could serve as a definition for a weak symbol.
2260 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2262 From Ralf Baechle <ralf@gnu.org>
2264 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2265 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2266 against local symbols.
2267 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2269 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2271 * section.c (struct sec): Add kept_section.
2272 (struct bfd_comdat_info): Remove sec, we can use above.
2273 (STD_SECTION): Add initializer.
2274 (bfd_make_section_anyway): Init here too.
2276 * bfd-in2.h: Regenerate.
2278 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2280 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2281 fudge values for discarded link-once section symbols.
2283 * elf64-hppa.c: Include alloca-conf.h
2285 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2287 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2289 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2291 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2293 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2295 2000-10-10 Tom Rix <trix@redhat.com>
2297 * section.c (bfd_make_section_anyway): Release newsect ptr when
2298 newsect->symbol fails to alloc. Use bfd_release instead of free.
2300 2000-10-09 Richard Henderson <rth@cygnus.com
2302 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2303 (elf64_ia64_unwind_entry_compare): New.
2304 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2306 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2308 * elflink.h (size_dynamic_sections): Don't create various tags if
2309 .dynstr is excluded from the link. Don't set first dynsym entry
2310 if dynsymcount is zero.
2311 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2312 .dynsym excluded from the link. Don't try to write any dynamic
2313 sections excluded from the link.
2315 * elf.c (swap_out_syms): Handle global section symbols.
2317 2000-10-05 DJ Delorie <dj@redhat.com>
2319 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2320 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2321 (coff_write_relocs): write extended reloc count
2322 (coff_write_object_contents): account for extended relocs
2324 2000-10-05 Jim Wilson <wilson@cygnus.com>
2326 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2328 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2329 elf_backend_section_flags function.
2330 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2332 (elf64_ia64_section_flags): New function containing flag conversion
2334 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2335 * elfxx-target.h (elf_backend_section_flags): Define.
2336 (elfNN_bed): Initialize elf_backend_section_flags field.
2338 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2340 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2341 _bfd_elf32_gc_record_vtable. Correct a comment.
2343 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2345 From Ralf Baechle <ralf@gnu.org>
2347 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2348 produces binaries with got[1] = 0x80000001 to differenciate them
2349 for the dynamic linker from the broken binaries produced by old
2352 2000-09-30 Petr Sorfa <petrs@sco.com>
2354 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2355 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2356 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2357 * configure: Regenerate.
2359 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2361 Define two bfd_targets for absence and presence of leading
2362 underscore on symbols. Make sure to only link same kind.
2363 * elf32-cris.c (cris_elf_object_p,
2364 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2365 cris_elf_merge_private_bfd_data): New.
2366 (elf_backend_object_p, elf_backend_final_write_processing,
2367 bfd_elf32_bfd_print_private_bfd_data,
2368 bfd_elf32_bfd_merge_private_bfd_data): Define.
2369 <Target vector definition>: Include elf32-target.h twice with
2370 different macro settings:
2371 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2372 bfd_elf32_us_cris_vec.
2373 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2374 (elf_symbol_leading_char): First as 0, then '_'.
2375 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2376 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2377 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2378 * configure: Regenerate.
2379 * targets.c: Declare bfd_elf32_us_cris_vec.
2380 * po/bfd.pot: Regenerate.
2382 2000-09-29 Momchil Velikov <velco@fadata.bg>
2384 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2385 R_ARM_THM_PC22 relocations.
2387 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2389 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2391 2000-09-29 Momchil Velikov <velco@fadata.bg>
2393 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2394 is has the SEC_HAS_CONTENTS flag set.
2396 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2397 Hans-Peter Nilsson <hp@axis.com>
2399 * aout-cris.c (N_TXTADDR): Define.
2401 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2403 * som.c: Include alloca-conf.h.
2404 * Makefile.am: "make dep-am"
2405 * Makefile.in: Regenerate.
2407 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2409 * elf32-hppa.c (plt_stub): New.
2410 (PLT_STUB_ENTRY): Define.
2411 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2412 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2413 (elf32_hppa_link_hash_table_create): Init to suit.
2414 (elf32_hppa_check_relocs): Set has_12bit_branch and
2415 has_17bit_branch as appropriate.
2416 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2417 non-local functions.
2418 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2419 Add space for plt_stub as needed.
2420 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2421 functions at plt_stub.
2422 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2423 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2425 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2426 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2427 of fixed size, and if negative, disable handling of input sections
2428 before stub section. Set up default stub group size depending
2429 on detected branch relocs.
2430 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2431 ensure different offsets from sym_value aren't rounded to
2432 different 2k blocks. Use lrsel and rrsel for other stubs too for
2433 consistency rather than necessity.
2434 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2435 (final_link_relocate): Likewise.
2436 (elf32_hppa_relocate_section): Likewise.
2438 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2439 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2440 (elf_hppa_final_link_relocate): Handle them.
2441 (elf_hppa_relocate_insn): Likewise.
2442 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2444 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2446 * elfcode.h (elf_object_p): Preserve and clear abfd section
2447 information. Restore at error.
2449 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2451 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2452 is empty, make sure that its rva also 0. NT loader dislikes
2455 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2457 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2460 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2462 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2463 currently unused RELATIVE_DYNAMIC_RELOCS code.
2464 (hppa_discard_copies): Likewise.
2465 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2466 comments. Don't check non-code output sections for stub grouping.
2468 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2470 * section.c (bfd_get_unique_section_name): Return NULL if
2473 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2475 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2476 instruction sequence to actually work.
2477 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2480 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2482 * elf32-sh.c (sh_elf_relocate_section): Use
2483 _bfd_final_link_relocate to apply the relocation against a section
2484 symbol, when doing relocatable links.
2486 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2488 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2490 (stub_hash_newfunc): Here too.
2491 (hppa_add_stub): And here.
2492 (elf32_hppa_link_hash_table): Remove stub_section_created,
2493 reloc_section_created, first_init_sec and first_fini_sec. Add
2495 (elf32_hppa_link_hash_table_create): Init to suit.
2496 (hppa_get_stub_entry): Add support for grouping stub sections.
2497 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2498 section code. Index stub vars by section->id.
2499 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2500 exit paths. Zap allocation of above removed vars. Refine
2503 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2504 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2505 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2506 rather than pointer to bfd_link_info.
2507 (hppa_add_stub): Likewise.
2508 (final_link_relocate): Likewise.
2510 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2512 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2515 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2517 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2518 ld/emulparams/shelf.sh.
2520 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2522 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2523 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2524 * bfd-in2.h: Regenerate.
2526 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2528 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2529 LITUSE relocations incorrectly if -relax is specified on the ld
2530 command line and the displacement field of the load or store
2531 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2533 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2535 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2536 first_fini_sec here.
2537 (elf32_hppa_size_stubs): Instead correctly find the first .init
2538 and .fini section here.
2540 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2542 * elf32-hppa.c (clobber_millicode_symbols): New function.
2543 (elf32_hppa_size_dynamic_sections): Call it.
2545 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2547 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2548 packed. Add plabel, plt_abs packed booleans.
2549 (hppa_link_hash_newfunc): Init new fields.
2550 (PLABEL_PLT_ENTRY_SIZE): Define.
2551 (hppa_stub_name): Use size_t len vars.
2552 (hppa_add_stub): Likewise.
2553 (elf32_hppa_build_stubs): Likewise.
2554 (hppa_build_one_stub): Kill some compiler warnings.
2555 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2556 if dynamic linking. Munge the local plt offsets into
2557 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2558 size_t len vars. Add assert for plabel addend.
2559 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2560 (elf32_hppa_hide_symbol): New function.
2561 (elf_backend_hide_symbol): Define.
2562 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2563 with h->plabel set. Don't make plt entries to have dynamic syms
2564 when they have been forced local. If plt entry is used by a
2565 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2566 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2567 Set up .plt offsets for local syms.
2568 (elf32_hppa_relocate_section): Initialise plt entries for local
2569 syms. Leave weak undefined plabels zero. Make global plabel
2570 relocs against function symbol, and leave the addend zero.
2571 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2572 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2573 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2574 relocs instead of SEGREL32 for dynamic got relocs.
2575 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2576 (elf_backend_got_header_size): Adjust.
2577 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2579 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2580 (hppa_type_of_stub): Use it instead of #if 0
2581 (hppa_discard_copies): Use it here too.
2582 (elf32_hppa_size_dynamic_sections): And here.
2584 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2585 (elf32_hppa_link_hash_table_create): And here.
2586 (hppa_build_one_stub): And here. Instead keep track of stub
2587 offset using _raw_size.
2588 (elf32_hppa_size_stubs): Likewise.
2589 (elf32_hppa_build_stubs): Likewise.
2590 (hppa_size_one_stub): Likewise. Resize reloc section too.
2592 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2593 first_fini_sec handling. Don't search for reloc section or set
2594 hplink->reloc_section_created here.
2595 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2596 set reloc_section_created here.
2597 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2598 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2600 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2602 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2603 with `hplink->root.'.
2604 (elf32_hppa_check_relocs): Likewise.
2605 (elf32_hppa_gc_sweep_hook): Likewise.
2606 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2607 (hppa_handle_PIC_calls): Likewise.
2608 (elf32_hppa_size_dynamic_sections): Likewise.
2609 (elf32_hppa_set_gp): Likewise.
2610 (elf32_hppa_relocate_section): Likewise.
2611 (elf32_hppa_finish_dynamic_symbol): Likewise.
2612 (elf32_hppa_finish_dynamic_sections): Likewise.
2614 From David Huggins-Daines <dhd@linuxcare.com>
2615 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2616 defined weak symbols in shared links.
2617 (final_link_relocate): Calls to defined weak symbols in shared
2618 objects must go via import stubs, as the target might not be known
2621 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2623 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2624 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2625 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2626 the original entries with EMPTY_HOWTOs, and added new ones to fill
2628 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2629 (sh_elf_relocate_section): Likewise.
2631 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2633 * cpu-mips.c (arch_info_struct): Add mips:4K
2634 * bfd-in2.h (bfd_mach_mips4K): New define.
2635 * archures.c: Add bfd_mach_mips4K to comment.
2636 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2637 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2639 2000-09-13 Marco Franzen <marcof@thyron.com>
2641 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2642 use size_t as a counter.
2643 (som_write_space_strings): Similarly.
2645 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2647 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2649 (elf32_i860_relocate_section): Invoke new function from here.
2651 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2653 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2656 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2658 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2659 target section name instead of dumping core when the target symbol is
2662 2000-09-09 Kazu Hirata <kazu@hxi.com>
2664 * riscix.c: Remove DEFUN.
2666 2000-09-08 Nick Clifton <nickc@redhat.com>
2668 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2669 initialise flags in output bfd if the input bfd is the default
2670 architecture with the default flags.
2672 2000-09-08 Kazu Hirata <kazu@hxi.com>
2674 * archive.c: Fix formatting.
2675 * coff-arm.c: Likewise.
2676 * doc/chew.c: Likewise.
2678 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2680 * section.c (bfd_get_unique_section_name): Put a dot before the
2683 2000-09-07 Kazu Hirata <kazu@hxi.com>
2685 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2686 * elf.c: Fix formatting.
2688 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2690 * config.bfd (sh-*-linux*): Added.
2691 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2692 * targets.c: Declare them.
2693 * elf32-sh-lin.c: New file.
2694 * Makefile.am: Compile it.
2695 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2696 * configure, Makefile.in: Rebuilt.
2698 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2700 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2701 pseduo-section when determining where the TOC ends.
2703 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2704 output x_tvndx as it is only two bytes wide.
2706 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2707 reloc is 26 or 32 bits wide.
2709 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2710 for relocs that don't change anything. Also look at the full
2713 2000-09-06 Philip Blundell <philb@gnu.org>
2715 * config.bfd (arm*-*-uclinux*): New target.
2717 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2719 * configure: Rebuilt with new libtool.m4.
2721 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2723 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2724 word for variable name.
2725 * bfd-in2.h: Regenerate.
2727 2000-09-05 Nick Clifton <nickc@redhat.com>
2729 * config.in: Regenerate.
2730 * libbfd.h: Regenerate.
2731 * po/bfd.pot: Regenerate.
2732 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2735 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2737 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2739 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2741 Shared library and PIC support.
2742 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2743 (GOT_ENTRY_SIZE): New.
2744 (ELF_DYNAMIC_INTERPRETER): New.
2745 (STUB_SUFFIX): Define.
2746 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2747 (RELATIVE_DYNAMIC_RELOCS): Define.
2748 (enum elf32_hppa_stub_type): New.
2749 (struct elf32_hppa_stub_hash_entry): Rename offset to
2750 stub_offset. Add a number of new fields.
2751 (struct elf32_hppa_link_hash_entry): New.
2752 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2754 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2755 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2756 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2758 (hppa_link_hash_newfunc): New function.
2759 (elf32_hppa_link_hash_table_create): Use above function. Init new
2761 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2762 instead of addend, and remove sym_name from args. Don't use
2763 symbol name for local syms, instead use sym index.
2764 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2765 stub type rather than size. Pass in hash and handle import stub
2766 case. Also pass in reloc instead of offset so we can calculate
2767 PCREL22F and PCREL12F branches properly.
2768 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2769 import and export stubs too.
2770 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2771 import and export stub sizing.
2772 (elf32_hppa_check_relocs): New function.
2773 (elf32_hppa_adjust_dynamic_symbol): New function.
2774 (hppa_discard_copies): New function.
2775 (elf32_hppa_size_dynamic_sections): New function.
2776 (elf_backend_size_dynamic_sections): Define.
2777 (elf32_hppa_finish_dynamic_symbol): New function.
2778 (elf_backend_finish_dynamic_symbol): Define.
2779 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2780 some local vars into the link hash table too. For shared links,
2781 trundle over function syms, generating export stubs. Handle
2782 PCREL22F branches. Break out stub creation code from here..
2783 (hppa_add_stub): .. to here. New function.
2784 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2785 call the bfd linker. Use elf_gp to record global pointer.
2786 Calculate a value from sections if $global$ is missing.
2787 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2788 (elf32_hppa_gc_mark_hook): New function.
2789 (elf_backend_gc_mark_hook): Define.
2790 (elf32_hppa_gc_sweep_hook): New function.
2791 (elf_backend_gc_sweep_hook): Define.
2792 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2793 Add rel to args, and remove howto, input_bfd, offset, addend,
2794 sym_name as we can recalculate these locally. Handle calls to
2795 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2796 handling of undefined weak syms. Check that stubs are in range.
2797 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2798 message on hitting a DPREL21L reloc that needs fixing. Subtract
2799 off PC for PCREL14F. Break out code that does a stub lookup from
2801 (hppa_get_stub_entry): ..to here. New function.
2802 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2803 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2805 (elf32_hppa_finish_dynamic_sections): New function.
2806 (elf_backend_finish_dynamic_sections): Define.
2807 (elf_backend_final_write_processing) Define.
2808 (hppa_handle_PIC_calls): New function.
2809 (elf32_hppa_build_stubs): Call it. Pass link_info to
2810 hppa_build_one_stub.
2811 (elf32_hppa_create_dynamic_sections): New function
2812 to create .plt and .got then set .plt flags correctly.
2813 (elf_backend_create_dynamic_sections): Define.
2814 (elf32_hppa_object_p): New function.
2815 (elf_backend_object_p): Define.
2816 (elf32_hppa_elf_get_symbol_type): New function.
2817 (elf_backend_get_symbol_type): Define.
2818 (elf_backend_can_gc_sections): Define.
2819 (elf_backend_want_got_plt): Define.
2820 (elf_backend_plt_alignment): Set to 2.
2821 (elf_backend_plt_readonly): Define.
2822 (elf_backend_want_plt_sym): Define.
2823 (elf_backend_got_header_size): Reserve one entry.
2825 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2826 (elf32_hppa_size_stubs): Pass in multi_subspace.
2827 (elf32_hppa_set_gp): Declare.
2829 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2830 (bfd_get_unique_section_name): New function.
2831 * bfd-in2.h: Regenerate.
2833 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2834 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2837 From David Huggins-Daines <dhd@linuxcare.com>
2838 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2839 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2840 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2841 been updated in finish_dynamic_symbol before modifying function
2844 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2845 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2846 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2847 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2848 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2849 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2850 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2851 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2853 From David Huggins-Daines <dhd@linuxcare.com>
2854 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2855 style of local labels as well.
2857 2000-09-03 Philip Blundell <philb@gnu.org>
2859 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2860 references to undefined symbols in debugging sections.
2862 2000-09-02 H.J. Lu <hjl@gnu.org>
2864 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2865 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2866 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2869 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2871 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2872 (elf32_i860_is_local_label_name): New function and prototype.
2874 2000-09-02 Nick Clifton <nickc@redhat.com>
2876 * configure.in: Increase version number to 2.10.91.
2877 * configure: Regenerate.
2878 * aclocal.m4: Regenerate.
2879 * config.in: Regenerate.
2880 * po/bfd.pot: Regenerate.
2882 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2884 * elf.c (_bfd_elf_make_section_from_shdr): Add
2885 .gnu.linkobce.wi. to the list of debug section names.
2887 2000-09-02 Nick Clifton <nickc@redhat.com>
2889 * dwarf2.c (find_debug_info): New function: Locate a section
2890 containing dwarf2 debug information.
2891 (bfd_dwarf2_find_nearest_line): Find all sections containing
2892 debug information and include them in the stash.
2894 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2896 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2897 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2898 (sh_reloc_map): Add new relocs.
2899 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2900 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2901 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2902 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2904 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2905 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2906 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2907 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2908 New array constants.
2909 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2911 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2912 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2913 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2914 elf_sh_plt_reloc_offset): Define.
2915 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2916 elf_sh_link_hash_table): New structs.
2917 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2918 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2920 (elf_backend_create_dynamic_sections,
2921 bfd_elf32_bfd_link_hash_table_create,
2922 elf_backend_adjust_dynamic_symbol,
2923 elf_backend_size_dynamic_sections,
2924 elf_backend_finish_dynamic_symbol,
2925 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2926 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2927 elf_backend_got_header_size, elf_backend_plt_header_size):
2929 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2930 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2932 * bfd-in2.h, libbfd.h: Rebuilt.
2934 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2936 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2939 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2941 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2942 not initialized, set them to indicate the SH1 instruction set.
2944 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2946 * acinclude.m4: Include libtool and gettext macros from the
2948 * aclocal.m4, configure: Rebuilt.
2950 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2952 * elf.c: Eliminate references to __sparcv9 macro; replace with
2953 autoconf variables HAVE_PSINFO32_T etc.
2954 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2955 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2957 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2958 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2959 * aclocal.m4: Ditto.
2960 * configure: Regenerate.
2962 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2964 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2965 for any shared link, not just shared -Bsymbolic.
2966 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2967 any shared link, and pass link info to it.
2968 (elf_i386_size_dynamic_sections): Update comment.
2969 (elf_i386_discard_copies): Modify to discard relocs for symbols
2970 that have been forced local.
2971 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2972 that have been forced local.
2974 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2976 * elflink.h (elf_link_add_object_symbols): Allow common
2977 symbols to have an alignment of 1 if explicitly requested, and
2978 not overridden by other definitions.
2980 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2982 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2983 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2985 2000-08-22 H.J. Lu <hjl@gnu.org>
2987 * elf-bfd.h (elf_link_hash_table): Add runpath.
2989 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2990 * bfd-in2.h: Rebuilt.
2992 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2993 "runpath" field to NULL.
2994 (bfd_elf_get_runpath_list): New function.
2996 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2999 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3001 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3002 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3003 explicitly. Improve validation of r_type.
3005 2000-08-21 H.J. Lu <hjl@gnu.org>
3007 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3008 dynamic allocated content space. Add a comment to remind us that
3009 one day this ought to be fixed.
3010 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3011 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3012 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3014 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3016 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3017 field with the newly relocated value instead of adding it to the
3018 existing immediate field.
3019 (elf32_i860_relocate_splitn): Likewise.
3020 (elf32_i860_relocate_highadj): Likewise.
3022 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3024 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3025 was previously just a stub).
3027 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3029 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3031 (_bfd_elf_create_dynamic_sections): Likewise.
3033 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3035 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3036 for undefined symbols to be the beginning of the section.
3038 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3039 four extra entries at the beginning of the .rela.plt section.
3040 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3041 section to account for the four reserved entries in the .plt section.
3043 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3045 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3046 to the list of NOPs we recognize after a branch-and-link.
3047 Use the ori NOP when one is needed.
3049 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3052 2000-08-14 Jim Wilson <wilson@cygnus.com>
3054 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3055 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3056 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3059 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3061 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3063 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3065 * elf32-i860.c (elf32_i860_relocate_section): New function.
3066 (i860_final_link_relocate): New function.
3067 (elf32_i860_relocate_splitn): New function.
3068 (elf32_i860_relocate_pc16): New function.
3069 (elf32_i860_relocate_highadj): New function.
3070 (elf32_i860_howto): Minor adjustments to some relocations.
3071 (elf_info_to_howto_rel): Define.
3072 (elf_backend_relocate_section): Define.
3074 2000-08-10 Nick Clifton <nickc@cygnus.com>
3076 * elf32-arm.h: Fix formatting.
3078 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3080 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3082 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3084 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3086 2000-08-07 Kazu Hirata <kazu@hxi.com>
3088 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3089 * elf64-ia64.c: Fix a typo.
3091 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3093 * elf32-i860.c (elf32_i860_howto_table): New structure.
3094 (lookup_howto): New function.
3095 (elf32_i860_reloc_type_lookup): New function.
3096 (elf32_i860_info_to_howto_rela): New function.
3097 (elf_code_to_howto_index): New structure.
3098 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3099 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3100 elf32_i860_reloc_type_lookup.
3102 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3104 * som.c (struct fixup_format): Constify `format'.
3105 (som_hppa_howto_table): Use SOM_HOWTO macro.
3106 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3107 (som_bfd_reloc_type_lookup): Likewise.
3108 (compare_subspaces): Remove unused `count1', `count2'.
3109 (som_begin_writing): Remove unused `total_reloc_size'.
3110 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3111 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3112 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3113 (som_find_nearest_line): Decorate unused parameter(s).
3114 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3115 (som_bfd_link_split_section): Likewise.
3117 2000-08-03 Nick Clifton <nickc@cygnus.com>
3119 * section.c: Restore backed out code.
3120 * elf.c: Restore backed out code.
3121 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3122 binaries from working.
3123 * bfd-in2.h: Regenerate.
3125 2000-08-03 H.J. Lu <hjl@gnu.org>
3127 * section.c: Back out the change made by Nick Clifton
3128 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3130 * bfd-in2.h: Likewise.
3133 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3135 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3137 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3139 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3140 * bfd-in2.h, libbfd.h: Regenerate.
3142 2000-07-31 Nick Clifton <nickc@cygnus.com>
3144 * section.c (struct sec): Add new boolean field 'segment_mark'.
3145 (STD_SECTION): Initialise new field to zero.
3147 * bfd-in2.h: Regenerate.
3149 * elf.c (copy_private_bfd_data): Reorganise section to segment
3150 mapping to cope with moved sections requiring new segments,
3151 and overlapping segments.
3152 (SEGMENT_END): New macro: Return the end address of a segment.
3153 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3154 contains a section by comparing their VMA addresses.
3155 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3156 contains a section by comparing their LMA addresses.
3157 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3158 section should be included in a segment.
3159 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3160 follows another in memory.
3161 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3164 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3166 * cpu-i860.c: Added comments.
3168 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3169 bfd_elf32_i860_little_vec.
3170 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3171 (ELF_MAXPAGESIZE): Changed to 4096.
3173 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3175 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3177 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3178 config for little endian elf32 i860.
3179 (targ_defvec): Define for the new config above
3180 as "bfd_elf32_i860_little_vec".
3181 (targ_selvecs): Define for the new config above
3182 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3184 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3187 * configure: Regenerated.
3189 2000-07-27 H.J. Lu <hjl@gnu.org>
3191 * elflink.h (elf_merge_symbol): Take one more argument,
3192 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3193 entry. Don't overide the existing weak definition if dt_needed
3195 (elf_link_add_object_symbols): Pass dt_needed to
3196 elf_merge_symbol ().
3198 2000-07-27 Nick Clifton <nickc@cygnus.com>
3200 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3203 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3205 * configure.host (*-*-aix*): AIX has 'long long' always.
3207 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3208 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3209 (xcoff_write_archive_contents_big): Don't update the offset
3210 of the symbol table, xcoff_write_armap will do it.
3212 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3214 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3215 of dynobj for SGI_COMPAT checks.
3217 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3219 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3220 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3221 * bfd-in2.h: Regenerate.
3223 2000-07-21 Nick Clifton <nickc@cygnus.com>
3225 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3226 range symbol indices in relocs and issue an error message.
3228 2000-07-20 H.J. Lu <hjl@gnu.org>
3230 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3231 info->new_dtags when setting DT_FLAGS_1. It will only be set
3232 by the new linker options. It shouldn't break anything.
3234 2000-07-20 H.J. Lu <hjl@gnu.org>
3236 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3237 only if info->new_dtags is true.
3239 2000-07-20 H.J. Lu <hjl@gnu.org>
3241 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3242 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3244 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3246 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3247 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3248 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3249 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3250 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3251 * Makefile.in: Rebuild.
3252 * aclocal.m4: Rebuild.
3253 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3254 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3255 (bfd_cris_arch): Declare.
3256 (bfd_archures_list): Add bfd_cris_arch.
3257 * bfd-in2.h: Rebuild.
3258 * config.bfd: (cris-*-*): New target.
3259 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3260 * configure: Rebuild.
3261 * elf.c (prep_headers): Add bfd_arch_cris.
3262 * libbfd.h: Rebuild.
3263 * libaout.h (enum machine_type): Add M_CRIS.
3264 * reloc.c: Add CRIS relocations.
3265 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3266 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3267 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3268 * po/POTFILES.in, po/bfd.pot: Regenerate.
3270 2000-07-19 H.J. Lu <hjl@gnu.org>
3272 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3273 DF_TEXTREL if DT_TEXTREL is set.
3274 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3275 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3276 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3277 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3278 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3279 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3280 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3281 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3282 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3283 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3285 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3286 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3288 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3290 2000-07-19 H.J. Lu <hjl@gnu.org>
3292 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3293 * bfd-in2.h: Rebuild.
3295 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3296 (elf_dt_soname): New.
3298 * elf.c (bfd_elf_set_dt_needed_soname): New.
3300 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3301 entry if the shared object loaded by DT_NEEDED is used to
3302 resolve the reference in a regular object.
3304 2000-07-19 H.J. Lu <hjl@gnu.org>
3306 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3307 DT_DEPAUDIT and DT_AUDIT as strings.
3309 2000-07-19 Nick Clifton <nickc@cygnus.com>
3311 * format.c: Fix formatting.
3313 2000-07-19 H.J. Lu <hjl@gnu.org>
3315 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3317 2000-07-19 H.J. Lu <hjl@gnu.org>
3319 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3320 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3321 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3322 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3323 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3324 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3325 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3327 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3329 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3330 renamed functions from here...
3331 (assign_section_numbers): Use renamed functions.
3332 (prep_headers): Use renamed functions.
3334 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3335 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3336 * bfd-in2.h: Regenerate.
3338 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3340 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3341 parenthesis in if statement.
3343 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3345 Enable the support for Traditional MIPS.
3346 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3347 return ict_none appropriately for traditional mips targets.
3348 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3349 (STUB_MOVE): Conditionalize for traditonal mips.
3350 (STUB_LI16): Likewise.
3351 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3352 room for RTPROC header.
3353 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3354 the permission for the PT_DYNAMIC as read, write and execute.
3355 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3356 for traditonal mips.
3357 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3358 _DYNAMIC_LINKING for traditonal mips.
3359 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3360 in case of traditonal mips.
3361 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3362 entry is required. For a function if PLT is not required then set the
3363 corresponding hash table entry to 0.
3364 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3366 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3367 shared object set the value to 0.
3368 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3369 _DYNAMIC_LINKING for traditonal mips.
3370 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3371 for traditonal mips.
3373 2000-07-15 H.J. Lu <hjl@gnu.org>
3375 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3377 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3379 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3380 out a structure that is BFD_IN_MEMORY.
3382 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3384 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3385 bfd pointer. Print section id instead of bfd pointer for local
3386 syms. Prefix addend with `+' for global syms as well as local.
3387 Correct calculation of name component lengths.
3388 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3390 From David Huggins-Daines <dhd@linuxcare.com>
3391 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3392 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3393 (elf64_hppa_modify_segment_map): Likewise.
3395 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3397 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3398 addresses to be "naturally" sign extended. Return -1 if unknown.
3399 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3400 * bfd-in2.h: Regenerate.
3402 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3404 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3405 and ECOF_SIGNED_64 to list ways to extract an offset.
3406 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3407 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3409 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3410 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3412 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3414 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3415 bfd_get_start_address.
3416 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3417 (elf_swap_ehdr_out): Ditto.
3419 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3421 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3422 compatibility with older binutils.
3424 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3426 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3427 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3429 From Ryan Bradetich <rbradetich@uswest.net>
3430 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3431 (parse_line_table): Ditto.
3432 (_bfd_dwarf1_find_nearest_line): Ditto.
3433 * syms.c (cmpindexentry): Remove extra `*' from params.
3435 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3437 * elf32-mips.c (sort_dynamic_relocs): New Function.
3438 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3439 via qsort to sort the dynamic relocations in increasing r_symndx
3442 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3444 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3445 ATTRIBUTE_UNUSED to unused args.
3446 (get_opd): Likewise.
3447 (get_plt): Likewise.
3448 (get_dlt): Likewise.
3449 (get_stub): Likewise.
3450 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3451 (elf64_hppa_link_output_symbol_hook): Likewise.
3452 (elf64_hppa_check_relocs): Delete unused var.
3453 (elf64_hppa_size_dynamic_sections): Likewise.
3454 (elf64_hppa_finalize_opd): Likewise.
3455 (elf64_hppa_finalize_dynreloc): Likewise.
3456 (elf64_hppa_modify_segment_map): Likewise.
3457 (elf64_hppa_finish_dynamic_sections): Likewise.
3459 * elf-hppa.h (elf_hppa_final_write_processing): Add
3460 ATTRIBUTE_UNUSED to unused args.
3461 (elf_hppa_final_link_relocate): Likewise.
3462 (elf_hppa_record_segment_addrs): Add paretheses.
3463 (elf_hppa_relocate_section): Constify dyn_name.
3465 From David Huggins-Daines <dhd@linuxcare.com>
3466 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3467 rearrange case statement so that it gets preferred to 32-bit ones.
3469 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3470 asection->id instead of address of asection structure.
3471 (elf32_hppa_size_stubs): Likewise.
3473 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3474 for .init* and .fini*.
3476 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3477 and addends used in stub names to 32 bits.
3478 (elf32_hppa_size_stubs): Likewise.
3480 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3481 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3482 not bfd_put_64. Fix minor comment typo and formatting.
3484 Changes to create multiple linker stubs, positioned immediately
3485 before the section where they are required.
3486 * elf32-hppa.c: Don't include hppa_stubs.h.
3487 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3488 (elf32_hppa_stub_hash_table): Delete.
3489 (elf32_hppa_link_hash_entry): Delete.
3490 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3491 stub_hash_table, and store the struct here rather than a pointer.
3492 Delete output_symbol_count. Add offset array. Change
3493 global_value to a bfd_vma.
3494 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3495 (elf32_hppa_stub_hash_traverse): Delete.
3496 (elf32_hppa_name_of_stub): Delete.
3497 (elf32_hppa_link_hash_lookup): Delete.
3498 (elf32_hppa_link_hash_traverse): Delete.
3499 (elf32_hppa_stub_hash_table_init): Delete.
3500 (elf32_hppa_size_of_stub): Pass input section and offset rather
3501 than location and calculate location here. Don't pass name as all
3502 stubs are now the same size.
3503 (elf32_hppa_stub_hash_newfunc): Init new fields.
3504 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3506 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3507 comparing against ints. Rewrite stub handling code.
3508 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3509 Case enums to int before comparing against ints. Remove
3510 bfd_reloc_dangerous case.
3511 (elf32_hppa_build_one_stub): Rewrite.
3512 (elf32_hppa_size_one_stub): New function.
3513 (elf32_hppa_build_stubs): Rewrite.
3514 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3515 Rewrite stub-handling specific code.
3517 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3519 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3521 * hppa_stubs.h: Delete.
3522 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3523 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3524 * Makefile.in: Regenerate.
3526 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3529 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3531 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3532 and section name for bfd_reloc_notsupported error message.
3533 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3534 bfd_reloc_notsupported.
3535 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3537 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3538 undefined weak symbols for all relocs.
3539 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3540 offsets are relative to one past the delay slot.
3541 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3542 branch destination. Put addend into stub name too.
3543 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3544 adjust by 8 when deciding whether a linker stub is needed. Put
3545 addend into stub name as for above.
3547 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3548 various args and vars.
3549 (elf32_hppa_bfd_final_link_relocate): Here too.
3550 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3551 inner block var to avoid shadowing.
3553 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3555 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3556 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3557 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3559 * libhppa.h: Change practically all unsigned ints to plain ints.
3560 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3563 From Ryan Bradetich <rbradetich@uswest.net>
3564 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3565 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3567 From David Huggins-Daines <dhd@linuxcare.com>
3568 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3569 to the new OP_* ones.
3571 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3572 error exit. Bail out earlier on plabel relocs that we aren't
3573 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3574 string, and then don't free our copy.
3575 (elf32_hppa_build_one_stub): Make insn unsigned int.
3577 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3578 available with BL, not BE and BLE.
3580 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3581 code for elf arg relocs.
3582 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3583 argument with elf_link_hash_entry h. Handle undefined weak
3584 symbols. Move $global$ lookup from here...
3585 (elf32_hppa_relocate_section): ...to here. Return correct error
3586 message for non-handled relocs.
3587 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3588 wrong test was -0x3ffff to +0x40000.
3590 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3591 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3592 Handle them as such.
3593 (elf_hppa_relocate_insn): Fix a typo.
3595 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3596 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3597 assemble_17, assemble_21): Delete.
3598 Supply defines for all 64 possible opcodes.
3599 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3600 formats. Handle COMICLR.
3601 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3604 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3605 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3606 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3608 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3609 the local syms - did this code get deleted accidentally? Ignore
3610 undefined and undefweak syms.
3612 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3613 block. Use it instead of elf64_hppa_hash_table (info).
3614 (elf_hppa_final_link_relocate): Use hppa_info instead of
3615 elf64_hppa_hash_table (info).
3617 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3618 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3619 (hppa_rebuild_insn): Mask immediate bits here instead.
3620 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3622 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3624 * section.c (struct sec): Add id field. Tidy comment formatting.
3625 (bfd_make_section_anyway): Set id.
3626 (STD_SECTION): Init id too.
3627 Change CONST to const throughout.
3628 * archures.c (bfd_arch_info): Tidy comment.
3629 (bfd_arch_list): Change a CONST to const.
3630 * libbfd-in.h: Tidy comments and replace CONST with const.
3631 * elf-bfd.h: Likewise.
3632 * libbfd.h: Regenerate.
3633 * bfd-in2.h: Regenerate.
3634 * libcoff.h: Regenerate.
3636 2000-07-07 DJ Delorie <dj@redhat.com>
3638 * archive.c (_bfd_write_archive_contents): Add an informative
3641 2000-07-06 Kazu Hirata <kazu@hxi.com>
3643 * srec.c: Fix formatting.
3645 2000-06-05 DJ Delorie <dj@redhat.com>
3649 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3651 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3652 value of PC-relative offsets.
3654 2000-07-03 Jim Wilson <wilson@cygnus.com>
3656 * elf64-alpha.c (alpha_elf_size_info): New.
3657 (elf_backend_size_info): Define to alpha_elf_size_info.
3658 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3660 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3662 * elf32-mips.c: Include elf32-target.h again for the traditional
3665 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3667 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3668 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3669 (avr_info_to_howto_rela): Likewise.
3670 (elf32_avr_gc_mark_hook): Likewise.
3671 (elf32_avr_gc_sweep_hook): Likewise.
3672 (elf32_avr_relocate_section): Likewise.
3674 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3676 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3677 an external symbol for a non-shared, non-relocatable link.
3679 2000-07-03 Nick Clifton <nickc@redhat.com>
3681 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3682 is an external symbol.
3683 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3686 2000-07-03 Kazu Hirata <kazu@hxi.com>
3688 * reloc16.c: Fix formatting.
3690 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3692 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3693 to add a new target for traditional mips i.e
3694 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3695 * configure.in: Likewise.
3696 * configure: Rebuild.
3697 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3699 (bfd_elf32_tradlittlemips_vec): Likewise.
3700 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3701 to see that elfNN_bed does not get redefined even if the target file
3702 is included twice for a chip. See elf32-mips.c.
3704 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3706 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3707 (CLEANFILES): Add DEPA.
3708 * Makefile.in: Regenerate.
3710 2000-06-30 DJ Delorie <dj@cygnus.com>
3712 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3713 can't assume the PE header is at 0x80.
3715 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3717 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3719 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3721 * go32stub.h: Update stub.
3723 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3725 * archures.c (bfd_mach_avr5): Define.
3726 * bfd-in2.h (bfd_mach_avr5): Define.
3727 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3728 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3729 (compatible): Update comment. Add missing test.
3730 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3731 for avr2 and avr4. Simplify 8K wrap code.
3732 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3733 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3735 2000-06-26 Kazu Hirata <kazu@hxi.com>
3737 * coff-h8300.c: Fix formatting.
3738 * cpu-h8300.c: Likewise.
3740 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3742 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3743 for local symbols whose names are unknown.
3745 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3747 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3749 * Makefile.in: Regenerate.
3750 * doc/Makefile.in: Regenerate.
3752 2000-06-20 H.J. Lu <hjl@gnu.org>
3754 * Makefile.am: Rebuild dependency.
3755 * Makefile.in: Rebuild.
3757 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3759 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3760 (elf_backend_copy_indirect_symbol): Map to the new function.
3762 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3764 * archive.c (normalize): Correct pointer comparison when checking
3766 (bfd_bsd_truncate_arname): Likewise.
3767 (bfd_gnu_truncate_arname): Likewise.
3769 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3771 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3772 sections elf_{text,data}_{section,symbol}.
3773 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3774 (_bfd_mips_elf_hide_symbol): New function.
3775 (elf_backend_hide_symbol): Map to the new function.
3776 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3777 definitions of mips_elf_{text,data}_{section,symbol}.
3778 (mips_elf_local_relocation_p): Try to find the direct symbol
3779 based on new check_forced argument.
3780 (mips_elf_calculate_relocation): Use new version of
3781 mips_elf_local_relocation_p.
3782 (mips_elf_relocate_section): Likewise.
3783 (_bfd_mips_elf_relocate_section): Likewise.
3784 (mips_elf_sort_hash_table): Only assert that have enough GOT
3786 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3787 entry if the relocation based on the new external argument.
3788 (mips_elf_create_dynamic_relocation): Assert that we have a
3789 section contents allocated where we can swap out the dynamic
3791 (mips_elf_calculate_relocation): Find the real hash-table entry
3792 correctly by using h->root.root.type. Only create a dynamic
3793 relocation entry if the symbol is defined in a shared library.
3794 Create an external GOT entry for the GOT16 relocation if the
3795 symbol was forced local.
3796 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3797 dynamic index if the symbol was forced local.
3799 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3801 * elf32-mips.c: Fix typos in comments.
3803 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3805 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3808 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3810 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3811 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3812 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3813 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3814 (bfd_elf32_m68hc11_vec): Likewise.
3815 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3816 Supports 68hc11 & 68hc12 at the same time.
3817 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3819 (bfd_elf32_m68hc11_vec): Likewise.
3820 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3821 * archures.c (bfd_m68hc12_arch): Define and register in global list
3822 (bfd_m68hc11_arch): Likewise.
3823 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3824 BFD_RELOC_M68HC11_3B): Define.
3825 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3826 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3828 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3830 * elf_bfd.h (struct elf_backend_data): Add info argument to
3831 elf_backend_hide_symbol.
3832 (_bfd_elf_link_hash_hide_symbol): Likewise.
3833 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3834 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3835 * elflink.h (elf_link_add_object_symbols): Likewise.
3836 (elf_link_assign_sym_version): Likewise.
3838 2000-06-18 H.J. Lu <hjl@gnu.org>
3840 * coff-i386.c (coff_i386_reloc): Don't return in case of
3841 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3842 Compensate PE relocations when linking with non-PE object
3843 files to generate a non-PE executable.
3845 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3847 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3848 GOT entries if we're doing a static link or -Bsymbolic link.
3850 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3852 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3853 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3855 (elf_link_output_relocs): Likewise.
3856 (elf_reloc_link_order): Likewise.
3858 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3860 * archures.c (enum bfd_architecture): #define constants for
3861 PowerPc and RS6000 machine numbers.
3862 * bfd-in2.h: Regenerate.
3863 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3864 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3865 and RS6000 machine numbers using #defined constants from
3867 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3868 machine numbers using #defined constants from archures.c. Add
3869 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3870 64-bit words in 620 entry.
3871 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3873 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3875 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3877 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3878 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3879 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3881 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3883 * bfd-in.h (bfd_family_coff): Define.
3884 * bfd-in2.h: Regenerate.
3885 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3886 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3887 instead of bfd_target_coff_flavour.
3888 * cofflink.c (_bfd_coff_final_link): Likewise.
3889 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3890 exclude XCOFF files.
3891 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3893 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3894 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3895 * xcofflink.c (XCOFF_XVECP): Delete.
3896 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3897 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3898 bfd_xcoff_record_link_assignment,
3899 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3900 check for bfd_target_xcoff_flavour.
3902 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3904 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3906 (read_hdr): New function.
3907 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3908 of trying to extract individual registers. Set abfd->arch_info
3909 to match the architecture that created the core file.
3910 (rs6000coff_get_section_contents): Delete.
3911 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3913 2000-06-14 H.J. Lu <hjl@gnu.org>
3915 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3918 2000-06-13 H.J. Lu <hjl@gnu.org>
3920 * configure: Regenerate.
3922 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3924 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3927 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3929 * configure.in (VERSION): Update to show this is the CVS mainline.
3931 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3933 * elf32-d10v.c: Include elf/d10v.h
3934 (enum reloc_type): Delete.
3935 * elf32-d30v.c: Include elf/d30v.h
3936 (enum reloc_type): Delete.
3938 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3939 * Makefile.in: Regenerate.
3941 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3942 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3943 move HOWTOs into elf_howto_table.
3944 (R_386_standard, R_386_ext_offset): Define.
3945 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3946 (elf_i386_reloc_type_lookup): Modify calculation of index into
3947 elf_howto_table since we've removed the padding.
3948 (elf_i386_info_to_howto_rel): Likewise.
3949 (elf_i386_relocate_section): Likewise.
3951 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3953 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3955 2000-06-05 H.J. Lu <hjl@gnu.org>
3957 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3958 an error when seeing an undefined symbol with hidden/internal
3959 attribute. It is handled in *_relocate_section ().
3961 2000-06-05 H.J. Lu <hjl@gnu.org>
3963 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3964 indirect symbol for the ELF_LINK_NON_ELF bit.
3965 (elf_link_output_extsym): Don't output the indirect symbol even
3966 if the ELF_LINK_NON_ELF bit is set.
3968 2000-06-01 J.T. Conklin <jtc@redback.com>
3970 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3971 (i[3456]86-*-netbsdaout*): New target.
3972 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3973 (i[3456]86-*-openbsd*): Likewise.
3975 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3977 * trad-core.c: From hpux-core.c, include <dirent.h> or
3978 <sys/ndir.h> when possible.
3980 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3982 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3983 definitions. We must not assume they are sorted in the file
3984 according to their index numbers.
3986 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3988 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3989 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3990 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3992 2000-05-30 Nick Clifton <nickc@cygnus.com>
3994 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3995 80960CA, 80960MC as valid machine names.
3997 2000-05-30 H.J. Lu <hjl@gnu.org>
3999 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4000 visibility bits if the symbol is undefined. Correctly handle
4001 weak undefined symbols with hidden and internal attributes.
4003 * elflink.h (elf_link_add_object_symbols): Always turn the
4004 symbol into local if it has the hidden or internal attribute.
4006 2000-05-29 Philip Blundell <philb@gnu.org>
4008 * ppcboot.c: Add packed attribute if compiling with GCC.
4010 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4012 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4014 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4016 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4017 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4018 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4021 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4023 * Makefile.am: Update dependencies with "make dep-am"
4024 * Makefile.in: Regenerate.
4026 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4027 bindtextdomain): Replace defines with those from intl/libgettext.h
4028 to quieten gcc warnings.
4030 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4032 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4034 * archive.c (normalize, bfd_bsd_truncate_arname,
4035 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4036 file names with backslashes.
4038 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4041 * sysdep.h: Include filenames.h.
4043 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4045 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4047 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4049 * elf64-sparc.c (sparc64_elf_relax_section): New.
4050 (sparc64_elf_relocate_section): Optimize tail call into branch always
4052 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4053 (elf32_sparc_relax_section): New.
4055 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4057 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4058 Remove unusued variables.
4059 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4060 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4061 previous fix, so that shared libs really don't influence targets
4062 extension mask and memory model.
4064 2000-05-23 H.J. Lu <hjl@gnu.org>
4066 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4067 h->root.other not h->other.
4068 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4070 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4072 2000-05-23 H.J. Lu <hjl@gnu.org>
4074 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4075 undefined symbol with the non-default visibility attributes.
4076 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4077 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4078 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4079 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4080 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4081 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4082 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4083 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4084 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4085 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4086 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4088 2000-05-22 Richard Henderson <rth@cygnus.com>
4090 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4091 PCREL22, PCREL64I. Zero size of special relocs.
4092 (elf64_ia64_reloc_type_lookup): Likewise.
4093 (USE_BRL, oor_brl, oor_ip): New.
4094 (elf64_ia64_relax_section): New.
4095 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4096 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4097 (elf64_ia64_relocate_section): Likewise.
4098 (bfd_elf64_bfd_relax_section): New.
4099 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4100 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4101 * bfd-in2.h, libbfd.h: Regenerate.
4103 2000-05-22 Nick Clifton <nickc@cygnus.com>
4105 * configure.in : Add peigen.lo to MIPS PE targets.
4106 * configure: Regenerate.
4108 2000-05-22 Momchil Velikov <velco@fadata.bg>
4110 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4111 only if it is known for both input and output bfds. Separate
4112 error message strings as in some languages, it may be necessary
4113 to change more than one place in the string to change between
4116 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4117 endianess checks, call _bfd_generic_verify_endian_match() instead.
4119 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4121 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4123 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4124 endianess before checking bfd flavours.
4126 2000-05-22 H.J. Lu <hjl@gnu.org>
4128 * elflink.h (elf_link_output_extsym): Clear the visibility
4129 field for symbols not defined locally.
4131 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4133 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4134 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4135 (hppa_rebuild_insn): Mask immediate bits here instead.
4136 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4138 2000-05-18 Momchil Velikov <velco@fadata.bg>
4140 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4141 relocs for an executable, ensure that they are virtual addresses.
4143 2000-05-18 Jeffrey A Law (law@cygnus.com)
4145 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4147 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4148 Rick Gorton <gorton@scrugs.lkg.dec.com>
4150 * elflink.h: Add emitrelocations support: when enabled, relocation
4151 information and relocation sections are put into final output
4152 executables. If the emitrelocations flag is set, do the following:
4153 (elf_bfd_final_link): Emit relocation sections.
4154 (elf_link_input_bfd): Compute relocation section contents.
4155 (elf_gc_sections): Don't clean relocation sections.
4157 2000-05-16 Catherine Moore <clm@cygnus.com>
4159 * som.c (som_decode_symclass): Recognize weak symbols.
4161 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4163 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4164 read idata section only from dataoff.
4165 (pe_print_edata): Correctly check for valid eat_member.
4167 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4169 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4171 2000-05-14 Philip Blundell <philb@gnu.org>
4173 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4175 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4177 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4179 * peigen.c (pe_print_idata): Look for .idata section and print
4180 info even if data directory has zero entries. Read idata section
4181 starting from dataoff, and adjust all data offsets to suit. Cast
4182 all bfd_vma vars to unsigned long before passing to fprintf.
4183 * peigen.c (pe_print_edata): Similarly, look for .edata section
4184 and print info even if data directory has zero entries. Cast
4185 all bfd_vma vars to unsigned long before passing to fprintf.
4187 From Szabolcs Szakacsits <szaka@F-Secure.com>
4188 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4189 directory size which may be bogus.
4190 * peigen.c (pe_print_edata): Similarly.
4192 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4194 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4196 (copy_private_bfd_data): Allow for space possibly taken up by elf
4197 headers when calculating segment physical address from lma.
4199 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4201 * versados.c (versados_scan): Init stringlen and pass_2_done.
4203 * trad-core.c (trad_unix_core_file_p): Return
4204 bfd_error_wrong_format rather than bfd_error_file_truncated.
4206 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4207 add_data_entry. DataDirectory virtual address is relative.
4208 (pe_print_idata): Account for relative DataDirectory virtual
4209 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4210 (pe_print_edata): Similarly.
4212 From Szabolcs Szakacsits <szaka@F-Secure.com>
4213 * peigen.c (dir_names): Add Delay Import Directory.
4214 (pe_print_idata): Always search for bfd section containing
4215 idata address rather than looking up section name. Print this
4216 section name rather than .idata.
4217 (pe_print_edata): Similarly. Also print some fields as %08lx.
4218 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4221 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4223 * xcoff.h: Rename to xcoff-target.h
4224 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4225 * coff-rs6000.c: Ditto.
4226 * coff64-rs6000.c: Ditto.
4227 * coff-pmac.c: Ditto.
4228 * Makefile.in: Regenerate.
4230 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4232 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4233 Change U802TOC64MAGIC to U803XTOCMAGIC.
4235 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4237 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4238 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4239 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4241 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4243 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4245 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4247 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4248 hidden and internal symbols.
4249 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4251 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4252 assign a PLT or GOT entry to symbols with hidden and
4253 internal visibility.
4255 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4257 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4259 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4261 2000-05-02 H.J. Lu <hjl@gnu.org>
4263 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4266 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4268 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4269 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4271 * Makefile.in: Regenerate.
4273 2000-05-01 Jim Wilson <wilson@cygnus.com>
4275 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4276 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4277 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4278 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4279 * Makefile.in: Rebuild.
4281 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4283 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4284 doesn't work very well.
4286 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4287 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4288 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4289 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4290 (elf_hppa_info_to_howto): Likewise.
4291 (elf_hppa_info_to_howto_rel): Likewise.
4292 (elf_hppa_reloc_type_lookup): Likewise.
4293 (elf_hppa_is_local_label_name): Likewise.
4294 (elf_hppa_fake_sections): Likewise.
4295 (elf_hppa_final_write_processing): Likewise.
4296 (elf_hppa_howto_table): Fully initialise all entries.
4297 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4298 (elf_hppa_info_to_howto): Likewise.
4299 (elf_hppa_info_to_howto_rel): Likewise.
4300 (elf_hppa_reloc_type_lookup): Likewise.
4301 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4302 elf_hppa_unmark_useless_dynamic_symbols,
4303 elf_hppa_remark_useless_dynamic_symbols,
4304 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4305 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4306 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4307 elf32-hppa.c mess is cleaned up.
4308 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4309 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4310 r_field then call hppa_field_adjust inline func with variable
4311 r_field arg, instead call hppa_field_adjust with fixed arg.
4312 In case R_PARISC_PCREL22F, don't set r_field.
4313 (elf_hppa_relocate_insn): Change args and return type to unsigned
4314 int. Call re_assemble_* funcs to do the work.
4316 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4319 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4321 (sign_extend): Mask first before sign extending.
4322 (low_sign_extend): Rewrite without condition expression.
4323 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4324 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4325 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4326 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4327 result as function return value rather than through pointer arg.
4328 Accept unsigned int args, and return unsigned int.
4329 (re_assemble_3): New. Combines function of dis_assemble_3 with
4330 re-assembly of opcode and immediate.
4331 (re_assemble_12): Likewise.
4332 (re_assemble_16): Likewise.
4333 (re_assemble_17): Likewise.
4334 (re_assemble_21): Likewise.
4335 (re_assemble_22): Likewise.
4336 (hppa_field_adjust): Rewrite and document, paying attention to
4337 size of types and signed/unsigned issues.
4338 (get_opcode): Shift before masking.
4339 (FDLW): Rename to FLDW.
4340 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4341 (hppa_rebuild_insn): Change args and return value to unsigned
4342 int. Make use of re_assemble_*. Correct case 11.
4344 * dep-in.sed: Handle ../opcodes/.
4345 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4346 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4347 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4348 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4349 elfarm-nabi.lo dependencies outside of auto-dependency area.
4350 Regenerate dependencies.
4351 * Makefile.in: Regenerate.
4353 * configure.in (TRAD_HEADER): Test non-null before
4355 * configure: Regenerate.
4357 * reloc.c: Fix mis-spelling in comment.
4359 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4361 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4362 * vms.c (vms_openr_next_archived_file): Return NULL.
4364 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4366 * coffcode.h Copy changes mistakenly done to libcoff.h in
4369 2000-04-29 Andreas Jaeger <aj@suse.de>
4371 * libbfd-in.h: Correctly check GCC version.
4372 * bfd-in.h: Likewise.
4373 * libhppa.h: Likewise.
4374 * libbfd.h: Regenerate.
4375 * bfd-in2.h: Regenerate.
4377 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4379 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4380 coffdu-rs6000.{lo,c}.
4381 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4383 * Makefile.in: Regenerate.
4384 * xcoff.h: New file.
4385 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4386 * coff-rs6000.c: Move all declarations and defines that are
4387 common to the xcoff backends into xcoff.h
4388 * coff64-rs6000.c: Ditto,
4390 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4392 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4393 _bfd_coff_force_symnames in strings and
4394 _bfd_coff_debug_string_prefix_length to their default values.
4395 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4397 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4399 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4400 _bfd_coff_force_symnames in strings and
4401 _bfd_coff_debug_string_prefix_length to their default values.
4403 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4405 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4406 Check local_got_refcounts before dereferencing.
4408 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4409 before deciding we don't need R_PPC_PLT32 relocation.
4410 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4413 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4415 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4417 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4418 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4419 (elf_i386_relocate_section): Allow for .plt to go missing.
4420 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4421 can use a relative reloc for got as elf_i386_relocate_section.
4422 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4424 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4426 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4428 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4430 * Makefile.am (coff64-rs6000.lo): New rule.
4431 * Makefile.in: Regenerate.
4432 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4433 xcoff_is_local_label_name, xcoff_rtype2howto,
4434 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4435 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4436 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4437 (NO_COFF_SYMBOLS): Define.
4438 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4439 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4441 (MINUS_ONE): New macro.
4442 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4444 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4445 coff_SWAP_aux_out): Map to the new functions.
4446 * coff64-rs6000.c: New file.
4447 * libcoff.h (bfd_coff_backend_data): Add new fields
4448 _bfd_coff_force_symnames_in_strings and
4449 _bfd_coff_debug_string_prefix_length.
4450 (bfd_coff_force_symnames_in_strings,
4451 bfd_coff_debug_string_prefix_length): New macros for above fields.
4452 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4453 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4454 of using coff_swap_sym_in directly.
4455 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4456 (coff_set_flags) Set magic for XCOFF64.
4457 (coff_compute_section_file_positions): Add symbol name length to
4458 string section length if bfd_coff_debug_string_prefix_length is
4460 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4461 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4462 using coff_swap_lineno_in directly.
4463 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4464 and _bfd_coff_debug_string_prefix_length fields.
4465 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4466 symbol names into strings table when
4467 bfd_coff_force_symnames_in_strings is true.
4468 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4469 SET_RELOC_VADDR): New macros.
4470 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4471 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4473 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4474 changes within RS6000COFF_C specific code.
4475 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4476 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4477 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4478 Extend existing hack on target name.
4479 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4481 * coff-tic54x.c (ticof): Keep up to date with new fields
4482 in bfd_coff_backend_data.
4483 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4484 targ_selvecs to include rs6000coff64_vec for rs6000.
4485 * configure.in: Add rs6000coff64_vec case.
4486 * cpu-powerpc.c: New bfd_arch_info_type.
4488 2000-04-24 Jeffrey A Law (law@cygnus.com)
4490 * config.bfd: Only disable elf32-hppa vectors, not all of the
4491 BSD and OSF configuration support. Provide (disabled) clauses
4493 * configure.in: Add clause for PA64 support.
4494 * configure: Rebuilt.
4496 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4497 (bfd_elf64_hppa_vec): Declare.
4499 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4500 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4501 (elf64-hppa.lo): Add dependencies.
4502 * Makefile.in: Rebuilt.
4504 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4506 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4508 * libhppa.h (dis_assemble_16): New function.
4509 (pa_arch): Added pa20w element.
4511 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4513 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4514 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4515 bfd_elf64_slurp_reloc_table.
4517 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4518 definitions to get external names.
4519 (elf_write_relocs): Renamed from write_relocs and make global.
4520 (elf_slurp_reloc_table): Make global.
4521 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4523 * archive.c (hpux_uid_gid_encode): New function.
4524 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4525 defined and the ID is greater than 99999.
4526 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4527 special uid/gid fields into 32 bit values.
4529 2000-04-21 Matthew Green <mrg@cygnus.com>
4531 * config.bfd: Add NetBSD/sparc64 support.
4533 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4534 David Mosberger <davidm@hpl.hp.com>
4535 Timothy Wall <twall@cygnus.com>
4536 Jim Wilson <wilson@cygnus.com>
4538 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4539 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4540 (BFD64_BACKENDS): Add elf64-ia64.lo.
4541 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4542 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4543 * Makefile.in: Rebuild.
4544 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4545 (bfd_ia64_arch): Declare.
4546 (bfd_archures_list): Add bfd_ia64_arch.
4547 * bfd-in2.h: Rebuild.
4548 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4549 * configure: Rebuild.
4550 * configure.host: (ia64-*-linux*): New host.
4551 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4552 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4553 * elf.c (prep_headers): Add bfd_arch_ia64.
4554 * libbfd.h: Rebuild.
4555 * reloc.c: Add IA-64 relocations.
4556 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4558 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4559 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4561 2000-04-21 Richard Henderson <rth@cygnus.com>
4563 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4564 contents when performing a partial link.
4565 (bfd_elf_d30v_reloc_21): Likewise.
4567 2000-04-20 H.J. Lu <hjl@gnu.org>
4569 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4570 patch to symbols defined by a shared object.
4571 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4573 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4576 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4577 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4579 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4581 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4582 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4583 (coff-ia64.lo): Add dependency.
4584 * Makefile.in: Regenerate.
4585 * coff-ia64.c: New file.
4586 * efi-app-ia32.c: Ditto.
4587 * efi-app-ia64.c: Ditto.
4588 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4589 (coff_set_flags): Ditto.
4590 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4591 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4592 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4593 * configure: Regenerate.
4594 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4595 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4596 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4597 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4598 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4599 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4600 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4601 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4602 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4603 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4604 (GET_PDATA_ENTRY): Ditto.
4605 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4606 data_start. Use above macros to read fields that are 64 bit wide for
4607 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4608 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4609 FileAlignment and SectionAlignment to minimum alignment if they
4611 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4612 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4613 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4614 Use above macros to write fields that are 64 bit wide for
4616 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4617 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4618 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4619 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4620 begin address, end address, and unwind info address only. Use
4621 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4623 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4624 HIGH3ADJ relocation names.
4625 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4626 * targets.c: Declare bfd_efi_app_ia32_vec and
4627 bfd_efi_app_ia64_vec.
4628 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4629 bfd_efi_app_ia64_vec.
4631 2000-04-17 Timothy Wall <twall@cygnus.com>
4633 * bfd-in2.h: Add prototypes for tic54x load page access.
4634 * bfd-in.h: Regenerate.
4635 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4636 in customized _set_arch_mach function.
4637 * coffcode.h (coff_set_alignment_hook): Set section load page if
4638 the appropriate macro is defined.
4639 (write_object_contents): Read section load page.
4641 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4643 * elf32-hppa.h: Update copyright date.
4645 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4646 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4648 * elf32-d30v.c (MAX32): Don't use LL suffix.
4649 (MIN32): Define in terms of MAX32.
4650 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4652 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4655 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4657 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4659 * dep-in.sed: Match space before file name, not after.
4660 * Makefile.am: Regenerate dependencies.
4661 * Makefile.in: Regenerate.
4663 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4664 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4665 extend without an if statement.
4667 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4669 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4671 * elf32-mips.c (gprel16_with_gp): Likewise.
4672 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4673 here using -0x40000, not (int)0xfffc0000.
4674 (elf32_hppa_size_of_stub): Likewise.
4676 2000-04-11 Timothy Wall <twall@cygnus.com>
4678 * coff-tic54x.c: Now builds with all targets.
4679 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4680 * Makefile.in: Regenerate.
4681 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4682 unitialized variable.
4684 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4686 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4687 --enable-build-warnings option.
4688 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4689 * Makefile.in, configure: Re-generate.
4691 2000-04-07 Nick Clifton <nickc@cygnus.com>
4693 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4694 BFD_RELOC_THUMB_PCREL_BLX.
4696 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4697 R_ARM_XPC25 and R_ARM_THM_PC22.
4699 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4700 R_ARM_XPC25 and R_ARM_THM_XPC22.
4701 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4702 R_ARM_[XPC25|THM_XPC22].
4704 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4705 elf/arm-oabi.h to elf/arm.h
4707 * Makefile.am: Fix dependency for elfarm-oabi.c
4708 * Makefile.in: Regenerate.
4710 * bfd-in2.h: Regenerate.
4711 * libbfd.h: Regenerate.
4713 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4715 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4716 and restore it on failure. Release newly allocated tdata on
4719 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4721 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4722 (decode_line_info): Set it. Report error if unit->line_offset is
4723 equal to or larger than it.
4725 2000-04-07 Timothy Wall <twall@cygnus.com>
4727 * targets.c: Added vecs for tic54x.
4728 * reloc.c: Added relocs for tic54x.
4729 * libbfd.h: Regenerated.
4730 * configure: Add TI COFF vecs for tic54x.
4731 * configure.in: Ditto.
4732 * config.bfd (targ_cpu): Recognize new tic54x target.
4733 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4734 * bfd-in2.h: Add tic54x target and relocations.
4735 * Makefile.am, Makefile.in: Add tic54x target.
4736 * archures.c (bfd_archures_list): Add tic54x target.
4737 * coff-tic54x.c: New.
4738 * cpu-tic54x.c: New.
4740 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4742 * elfcore.h (elf_core_file_p): call backend_object_p which
4743 thereby gets an opportunity to update the arch/machine type.
4745 2000-04-06 Timothy Wall <twall@cygnus.com>
4747 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4748 class. Handle SEC_CLINK and SEC_BLOCK flags.
4749 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4750 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4752 2000-04-06 Nick Clifton <nickc@cygnus.com>
4754 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4755 EF_INTERWORK if this is an unknown EABI.
4756 (elf32_arm_merge_private_bfd_data): Check EABI version
4757 numbers. Only check EF_xxx flags if the EABI version number
4759 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4760 if the EABI version number is unknown.
4761 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4762 if the EABI version number is unknown.
4764 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4766 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4767 BFD_RELOC_SH_LOOP_END.
4768 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4769 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4770 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4771 (sh_elf_reloc_loop): New function.
4772 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4774 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4775 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4776 * bfd-in2.h, libbfd.h: Regenerate.
4778 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4780 * po/bfd.pot: Regenerate.
4782 * Makefile.am: Remove extraneous mkdep comment.
4783 (MKDEP): Use gcc -MM rather than mkdep.
4784 (DEP): Quote when passing vars to sub-make. Add warning
4786 (DEP1): Rewrite for "gcc -MM".
4787 (CLEANFILES): Add DEP2.
4788 Update dependencies.
4789 * Makefile.in: Regenerate.
4791 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4793 * configure.in: Added corefile support for AIX 4.3. In particular,
4794 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4795 compiling rs6000-core.c.
4796 * configure: Regenerated.
4798 2000-04-03 H.J. Lu <hjl@gnu.org>
4800 * cache.c (bfd_open_file): Unlink the output file only if
4801 it has non-zero size.
4803 2000-04-01 Ken Block USG <block@zk3.dec.com>
4805 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4806 relative relocations for non-loaded sections in shared objects.
4807 (elf64_alpha_check_relocs): Similarly.
4809 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4811 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4812 BFD_RELOC_16 to switch for extended relocs.
4813 (MY_swap_ext_reloc_in): New.
4814 (MY_swap_ext_reloc_out): New.
4815 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4816 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4817 (NAME(aout,squirt_out_relocs)): Similarly use
4818 MY_swap_ext_reloc_out.
4819 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4821 2000-04-03 Kazu Hirata <kazu@hxi.com>
4823 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4824 the R_PCRWORD_B case.
4826 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4828 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4832 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4834 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4835 HOWTO references to bfd_elf_generic_reloc, that have
4836 partial_inplace == true, now use the new function. The function
4837 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4838 extends its fixes to the R_M32R_{16,24,32} relocs.
4839 The new logic in m32r_elf_lo16_reloc() has been removed, and
4840 it instead calls the new routine to obtain that functionality.
4842 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4844 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4845 elf32_avr_check_relocs, avr_final_link_relocate,
4846 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4847 elf32_avr_object_p): Add prototypes.
4848 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4849 (bfd_elf_avr_final_write_processing): Make static.
4851 2000-03-27 Denis Chertykov <denisc@overta.ru>
4853 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4854 * archures.c (bfd_architecture): Add AVR architecture.
4855 (bfd_archures_list): Add reference to AVR architecture info.
4856 * elf.c (prep_headers): Handle bfd_arch_avr.
4857 * reloc.c: Add various AVR relocation enums.
4858 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4860 * Makefile.am: Add support for AVR elf.
4861 * configure.in: Likewise.
4862 * config.bfd: Likewise.
4863 * Makefile.in: Regenerate.
4864 * configure: This too.
4865 * bfd-in2.h: And this.
4866 * libbfd.h: And this.
4868 2000-03-24 H.J. Lu <hjl@gnu.org>
4870 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4871 (elf64_alpha_find_reloc_at_ofs): Likewise.
4873 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4875 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4876 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4877 allowable range used to be -2**(n-1) to 2**n-1.
4878 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4879 "boolean overflow" with "bfd_reloc_status_type flag".
4881 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4883 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4885 2000-03-14 Kazu Hirata <kazu@hxi.com>
4887 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4888 of shrinks properly, including the last reloc.
4890 2000-03-13 Kazu Hirata <kazu@hxi.com>
4892 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4895 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4897 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4898 a format mismatch rather than an "error" from bfd_read such as
4899 bfd_error_file_truncated.
4901 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4903 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4904 sign-extension and big-endian compensation for
4905 R_MIPS_64 even in ld -r.
4907 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4909 * elf32-mips.c (mips_elf_next_relocation): Rename from
4910 mips_elf_next_lo16_relocation, and generalize to look
4911 for any relocation type.
4912 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4913 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4914 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4915 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4916 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4917 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4918 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4919 (mips_rtype_to_howto): Likewise.
4920 (mips_elf_calculate_relocation): Handle new relocs.
4921 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4922 are paired. The addend for R_MIPS_GNU_REL16_S2
4923 is shifted right two bits.
4925 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4927 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4928 comment, and ensure it doesn't happen again.
4929 (bfd_install_relocation): Same here.
4930 (_bfd_relocate_contents): Don't bother assigning unused signmask
4931 shift result. Fix typos in comments.
4932 Remove trailing whitespace throughout file.
4934 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4936 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4937 * bfd-in2.h: Rebuild.
4939 2000-03-06 Nick Clifton <nickc@cygnus.com>
4941 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4943 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4944 (SIZEOF_ILF_STRINGS): Redefine.
4945 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4946 relative reloc, as opposed to a section relative reloc.
4947 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4949 Add length of symbol's prefix to string pointer.
4950 Store a pointer to the symbol in the symbol pointer table.
4951 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4952 Initialise the symbol pointer table.
4953 Store the hint in the Hint/Name table.
4954 Make the jump reloc be symbol realtive, not section relative.
4955 Create an import symbol for imported code.
4957 2000-03-06 Catherine Moore <clm@cygnus.com>
4959 * elf.c (swap_out_syms): Check for null type_ptr.
4961 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4963 * aout-target.h (MY(write_object_contents)): Remove unused
4964 and unusable "#if CHOOSE_RELOC_SIZE".
4965 * pc532-mach.c (MY(write_object_contents)): Ditto.
4966 * netbsd.h (MY(write_object_contents)): Ditto.
4967 * hp300hpux.c (MY(write_object_contents)): Ditto.
4968 * freebsd.h (MY(write_object_contents)): Ditto.
4969 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4971 2000-02-29 H.J. Lu <hjl@gnu.org>
4973 * peicode.h (jtab): Make it static.
4975 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4976 defined and COFF_IMAGE_WITH_PE is not defined.
4977 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4978 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4980 2000-03-01 Nick Clifton <nickc@cygnus.com>
4982 * coff-arm.c (bfd_arm_process_before_allocation): Make
4983 'symndx' signed to prevent compile time warning.
4985 * coff-mcore.c: Remove unused prototype for pe_object_p.
4987 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4988 functions that are not used when COFF_IMAGE_WITH_PE is
4990 (struct sh_opcode): Change type of 'flags' field to unsigned
4991 long so that it can hold the USESAS flag.
4993 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4995 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4998 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5000 Remove unusued variables and code.
5001 (elf_backend_add_symbol_hook): Fix prototype.
5003 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5006 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5009 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5011 Remove unusued variables and code.
5012 (elf_backend_add_symbol_hook): Fix prototype.
5014 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5016 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5017 to unused function parameter.
5019 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5021 Use EMPTY_HOWTO to initialise empty howto slots.
5022 Remove unused variables.
5024 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5026 2000-03-01 H.J. Lu <hjl@gnu.org>
5028 * aoutx.h (aout_link_input_section_std): Pass "true" to
5029 the undefined_symbol callback.
5030 (aout_link_input_section_ext): Likewise.
5031 * bout.c (get_value): Likewise.
5032 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5033 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5035 (alpha_relocate_section): Likewise.
5036 * coff-arm.c (coff_arm_relocate_section): Likewise.
5037 * coff-i960.c (coff_i960_relocate_section): Likewise.
5038 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5039 * coff-mips.c (mips_relocate_section): Likewise.
5040 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5041 * coff-sh.c (sh_relocate_section): Likewise.
5042 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5043 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5044 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5045 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5046 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5047 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5048 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5049 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5050 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5051 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5052 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5053 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5054 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5055 * elflink.h (elf_link_output_extsym): Likewise.
5056 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5057 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5058 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5060 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5061 undefined_symbol callback when building shared library with
5062 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5064 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5065 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5066 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5067 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5068 (elf32_mips_get_relocated_section_content): Likewise.
5069 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5070 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5071 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5072 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5074 2000-02-28 Nick Clifton <nickc@cygnus.com>
5076 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5077 * Makefile.in: Regenerate.
5079 * configure.in: Add support for mips and sh pe vectors.
5080 * configure: regenerate.
5082 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5085 * targets.c: Add mips and sh pe vectors.
5087 * libpei.h (coff_final_link_postscript): Only define if not
5090 * coffcode.h: Add support for WinCE magic numbers.
5092 * peigen.c (pe_print_reloc): Update comment and rearrange
5093 appending of newline character.
5095 * peicode.h: Add support for Image Library Format.
5096 (pe_ILF_vars): Structure containing data used by ILF code.
5097 (pe_ILF_make_a_section): New function. Create a section based
5099 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5101 (pe_ILF_make_a_symbol): New function. Create a symbol based
5103 (pe_ILF_save_relocs): New function. Store the relocs created
5104 by pe_ILF_make_a_reloc in a section.
5105 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5107 (pe_ILF_object_p): New function. Return a bfd_target pointer
5109 (pe_bfd_object_p): If an ILF object is detected call
5110 pe_ILF_object_p on it.
5112 * coff-arm.c: Add support for WinCE relocs which are different
5113 from normal ARM COFF relocs.
5114 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5116 * coff-sh.c: Add support for sh-pe target.
5117 * pe-sh.c: New file. Support code for sh-pe target.
5118 * pei-sh.c: New file. Support code for sh-pe target.
5120 * pe-mips.c: New file. Support code for mips-pe target.
5121 * pei-mips.c: New file. Support code for mips-pe target.
5123 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5125 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5126 architecture if the object causing the bump is dynamic.
5127 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5128 and also don't it for memory ordering.
5129 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5131 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5133 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5134 calling bfd_get_section_size_before_reloc.
5135 (decode_line_info): Likewise.
5136 (_bfd_dwarf2_find_nearest_line): Likewise.
5138 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5140 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5141 name of the libtool directory.
5142 * Makefile.in: Rebuild.
5144 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5146 * som.c (SOM_HOWTO): Define.
5147 (som_hppa_howto_table): Use it.
5149 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5151 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5153 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5155 2000-02-24 Catherine Moore <clm@cygnus.com>
5157 * som.c (som_misc_symbol_info): Add field
5159 (som_bfd_derive_misc_symbol_info): Initialize
5161 (som_build_and_write_symbol_table): Keep track
5162 of secondary_def field.
5163 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5164 if secondary_def field is set.
5165 (som_bfd_ar_write_symbol_stuff): Initialize
5168 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5170 * dwarf2.c (read_address): Read 16-bits addresses.
5171 (parse_comp_unit): Accept addr_size == 2.
5173 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5175 * bfd-in.h: Update copyright date.
5177 2000-02-23 Linas Vepstas <linas@linas.org>
5179 * cpu-i370.c: New file.
5180 * elf32-i370.c: New file.
5181 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5182 (bfd_i370_arch): New.
5183 (bfd_archures_list): Add bfd_i370_arch.
5184 * elf.c (prep_headers): Add bfd_arch_i370.
5185 * Makefile.am: Add support for IBM 370 elf.
5186 * config.bfd: Likewise.
5187 * configure.in: Likewise.
5188 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5189 * reloc.c (bfd_reloc_code_type): Likewise.
5190 * targets.c: Likewise.
5192 * Makefile.in: Regenerate.
5193 * configure: Regenerate.
5194 * bfd-in2.h: Regenerate.
5196 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5198 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5199 invalid relocation types, and change them to R_386_NONE.
5201 2000-02-22 H.J. Lu <hjl@gnu.org>
5203 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5204 not defined, don't add a second ELF_VER_CHR.
5206 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5207 symbols converted to local symbols even when stripping all
5209 (elf_link_output_extsym): Process global symbols converted to
5210 local symbols even if they are being stripped.
5212 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5214 * archures.c (bfd_octets_per_byte): Return unsigned int.
5215 (bfd_arch_mach_octets_per_byte): Ditto.
5216 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5218 * section.c (bfd_get_section_size_before_reloc): Quell signed
5219 vs. unsigned comparison warning.
5220 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5221 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5222 change. What was I thinking?
5223 * bfd-in2.h: Regenerate.
5225 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5226 (elf_gc_sections): Same here.
5227 (elf_gc_common_finalize_got_offsets): And here.
5229 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5231 ELF HPPA doesn't work at present; remove it until it does.
5232 * config.bfd: Comment out setting targ_defvec to
5234 * Makefile.am: Rebuild dependencies.
5235 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5236 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5237 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5238 * Makefile.in: Rebuild.
5239 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5241 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5243 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5244 is no bfd_free(). Revert bfd_free part of previous change.
5246 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5248 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5250 (coff_compute_section_file_positions): Use bfd_free to pair
5252 (coff_write_object_contents): Likewise.
5254 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5255 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5257 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5259 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5260 (xcoff_ar_file_hdr_big): New structure.
5261 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5262 (xcoff_ar_hdr_big): New structure.
5263 (SIZEOF_AR_HDR_BIG): New macro.
5264 (xcoff_big_format_p): New macro.
5265 (xcoff_ardata_big): New macro.
5266 (arch_xhdr_big): New macro.
5267 (xcoff_slurp_armap): Handle large archives.
5268 (xcoff_archive_p): Detect large archives.
5269 (xcoff_read_ar_hdr): Handle large archives.
5270 (xcoff_openr_next_archived_file): Handle large archives.
5271 (xcoff_generic_stat_arch_elt): Handle large archives.
5272 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5273 (xcoff_write_armap_big): New function.
5274 (xcoff_write_armap): New function, dispatch to _old or _big.
5275 (xcoff_write_archive_contents_old): Rename from
5276 xcoff_write_archive_contents.
5277 (xcoff_write_archive_contents_big): New function.
5278 (xcoff_write_archive_contents): New function, dispatch to _old or
5281 2000-02-18 Richard Henderson <rth@cygnus.com>
5283 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5284 and hide_symbol members.
5285 (elf_link_hash_copy_indirect): Remove.
5286 (elf_link_hash_hide_symbol): Remove.
5287 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5288 and elf_backend_hide_symbol.
5289 (_bfd_elf_link_hash_copy_indirect): Declare.
5290 (_bfd_elf_link_hash_hide_symbol): Declare.
5291 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5292 (_bfd_elf_link_hash_hide_symbol): Likewise.
5293 (_bfd_elf_link_hash_table_init): Don't init killed members.
5294 * elflink.h (elf_link_add_object_symbols): Use the bed function
5295 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5296 (elf_link_assign_sym_version): Likewise.
5297 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5298 (elf_backend_hide_symbol): Likewise.
5299 (elfNN_bed): Update for new members.
5301 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5303 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5304 STACK_END_ADDR): Define for new core file format.
5305 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5306 for handling the vagaries of the various core file structures used
5307 by AIX over the years.
5308 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5309 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5310 core_dumpx structure.
5312 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5314 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5315 (bfd_mach_sh3_dsp): Likewise.
5316 (bfd_mach_sh4): Reinstate.
5317 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5318 * bfd-in2.h: Regenerate.
5319 * coff-sh.c (struct sh_opcode): flags is no longer short.
5320 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5321 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5322 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5323 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5324 (sh_opcodes): No longer const.
5325 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5326 (sh_insn_uses_reg): Check for USESAS and USESR8.
5327 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5328 (_bfd_sh_align_load_span): Return early for SH4.
5329 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5330 Take into account that field b of a parallel processing insn
5331 could be mistaken for a separate insn.
5332 * cpu-sh.c (arch_info_struct): New array elements for
5333 sh2, sh-dsp and sh3-dsp.
5334 Reinstate element for sh4.
5335 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5336 (SH4_NEXT): Reinstate.
5337 (SH3_NEXT, SH3E_NEXT): Adjust.
5338 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5339 * elf32-sh.c (sh_elf_set_private_flags): New function.
5340 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5341 (sh_elf_merge_private_data): New function.
5342 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5343 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5344 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5345 sh_elf_merge_private_data.
5347 2000-02-13 Richard Henderson <rth@cygnus.com>
5349 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5350 hide_symbol members.
5351 (elf_link_hash_copy_indirect): New.
5352 (elf_link_hash_hide_symbol): New.
5353 * elflink.h (elf_link_add_object_symbols): Break out copy from
5354 indirect new new symbol to elf.c.
5355 (elf_link_assign_sym_version): Break out privatization of
5356 non-exported symbol to elf.c.
5357 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5358 (_bfd_elf_link_hash_hide_symbol): New.
5359 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5361 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5363 * section.c (_bfd_strip_section_from_output): Add info parameter.
5364 If it passed as non-NULL, use it to check whether any input BFD
5365 has an input section which uses this output section. Change all
5367 * bfd-in2.h: Rebuild.
5369 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5370 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5372 * bfd-in2.h: Rebuild.
5374 2000-02-10 Timothy Wall <twall@cygnus.com>
5376 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5377 allow final modifications of swapped-in symbol.
5378 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5379 * coffcode.h (coff_write_relocs): Use macro
5380 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5381 symbol index should be set to -1.
5383 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5385 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5386 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5387 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5388 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5389 sh_insns_uses_or_sets_freg): New functions.
5390 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5391 * (sh_insns_conflict): Use new functions and new macros to
5392 detect conflicts when two instructions both set same integer registers,
5393 both set same fp register, and both set special register.
5395 2000-02-09 Timothy Wall <twall@cygnus.com>
5397 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5398 swapping in sections, so that the swapping routines have access to
5401 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5403 * coff-go32.c: Update comment. Update copyright.
5405 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5407 * syms.c (bfd_decode_symclass)
5408 Two new class characters were added - 'V' and 'v'. The
5409 meaning of 'W' is now restricted to just weak non-object
5410 symbols. This allows differentiation between, for example,
5411 weak functions vs weak objects. nm for example now dumps:
5413 'w' = weak unresolved
5414 'V' = weak global object
5415 'v' = weak unresolved object
5417 (bfd_is_undefined_symclass): New function. Return true if the
5418 given symbol class represents and undefined/unresolved symbol.
5420 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5423 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5425 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5426 STT_ARM_16BIT flag set, but it is not attached to a data object
5427 return STT_ARM_16BIT so that it will be treated as code by the
5430 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5432 * coff-i386.c (i3coff_object_p): Remove prototype.
5435 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5436 to name. Update copyright.
5438 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5439 assignment to avoid warning. Update copyright.
5441 2000-01-24 Robert Lipe (robertl@sco.com)
5443 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5444 instead of using GNU C extension.
5446 2000-01-21 Nick Clifton <nickc@cygnus.com>
5448 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5449 amount from a bfd_in_memory structure.
5450 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5453 2000-01-14 Nick Clifton <nickc@cygnus.com>
5455 * linker.c (default_indirect_link_order): oops - fix incorrectly
5456 applied patch from Tim Wall.
5458 2000-01-13 Timothy Wall (twall@tiac.net>
5460 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5461 = scnhsz, filhsz, relsz, aoutsz, etc)
5463 * coffswap.h: Ditto.
5465 2000-01-13 Nick Clifton <nickc@cygnus.com>
5467 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5468 interwork thumb to arm stub.
5470 2000-01-13 Timothy Wall (twall@tiac.net>
5472 * archures.c (bfd_octets_per_byte): New function: Return
5474 (bfd_arch_mach_octets_per_byte): New function: Return target
5477 * section.c: Distinguish between octets and bytes for usage of
5478 _cooked_size, _raw_size, and output_offset. Clarify
5479 description of bfd_set_section_contents.
5481 * bfd-in2.h: Regenerate.
5483 * coffgen.c: Indicate that the offset parameter is in bytes, not
5486 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5487 where appropriate to get the octet offset when calling
5488 bfd_set_section_contents.
5489 (bfd_coff_reloc_link_order): Ditto.
5491 * linker.c (bfd_generic_reloc_link_order): Ditto.
5492 (_bfd_default_link_order): Ditto.
5494 * reloc.c (bfd_perform_relocation): Distinguish between octets
5495 and bytes. Use octets when indexing into octet data; use bytes
5496 when calculating target addresses.
5497 (bfd_install_relocation): Ditto.
5499 * srec.c (srec_write_section): Ditto.
5501 2000-01-13 Nick Clifton <nickc@cygnus.com>
5503 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5504 3 to 2. This allows 4 byte sized sections, which is necessary for
5505 dlltool to build functioning DLLs.
5507 2000-01-10 Philip Blundell <pb@futuretv.com>
5509 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5510 (arm*-*-conix*): New target.
5512 2000-01-10 Egor Duda <deo@logos-m.ru>
5514 * config.bfd: Include elf32_i386 vector to target list for cygwin
5517 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5518 * configure.in: Test for structure win32_pstatus_t in
5520 * configure: Regenerate.
5522 * elf.c (elfcore_grok_win32pstatus): New function: process
5523 win32_pstatus_t notes in elf core file.
5524 (elfcore_grok_note): Detect win32_pstatus notes.
5526 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5528 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5530 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5531 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5533 For older changes see ChangeLog-9899
5539 version-control: never