1 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
3 * elflink.h (struct elf_assign_sym_version_info): Remove member
4 export_dynamic. All users changed to use info member.
5 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
6 export_dynamic, instead use member in parameter info.
7 * bfd-in.h (bfd_elf32_size_dynamic_sections,
8 bfd_elf64_size_dynamic_sections): Update prototype.
9 * bfd-in2.h: Regenerate.
11 2001-06-18 H.J. Lu <hjl@gnu.org>
13 * elflink.h (elf_info_failed): Add a new field, verdefs.
14 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
16 (elf_export_symbol): Check eif->verdefs to decide if a symbol
19 2001-06-17 H.J. Lu <hjl@gnu.org>
21 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
22 readonly_reloc, to record if a relocation in the .rel.dyn
23 section is against a read-only section.
24 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
26 (_bfd_mips_elf_check_relocs): Record if there is a relocation
27 in the .rel.dyn section against a read-only section by setting
28 DF_TEXTREL or readonly_reloc.
29 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
31 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
32 there is a relocation in the .rel.dyn section against a
34 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
37 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
39 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
40 function. Move flagword result into parameter list. Remove
41 comment about setting bfd_error_handler to intercept failure
43 * coffgen.c (make_a_section_from_file): Examine result of
44 calling bfd_coff_styp_to_sec_flags and pass a failure back to
46 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
47 function. Move flagword result into parameter list.
48 * libcoff.h: Regenerate.
49 * libecoff.h: Regenerate.
51 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
53 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
54 section is going to follow it.
56 2001-06-12 Catherine Moore <clm@redhat.com>
58 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
59 with the file_align entry from elf_backend_data.
60 (elf_gc_smash_unused_vtentry_relocs): Likewise.
61 (elf_gc_record_vtentry): Likewise.
63 2001-06-10 Alan Modra <amodra@bigpond.net.au>
65 * elflink.h: Whitespace changes.
66 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
67 rather than "unsigned char".
68 (elf_link_output_relocs): Likewise.
69 (elf_link_input_bfd): Likewise.
70 (elf_reloc_link_order): LIkewise.
71 * elf.c: s/CONST/const/. Whitespace changes.
72 * elf32-mips.c: Formatting fix.
74 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
75 * Makefile.in: Regenerate.
76 * po/Make-in: Remove trailing tab.
78 2001-06-09 Philip Blundell <philb@gnu.org>
80 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
82 (elf32_arm_plt_entry): Likewise.
84 2001-06-08 H.J. Lu <hjl@gnu.org>
86 * elf.c (swap_out_syms): Keep names for global section symbols.
88 2001-06-07 H.J. Lu <hjl@gnu.org>
90 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
91 MIPS-based machines need it.
93 2001-06-07 H.J. Lu <hjl@gnu.org>
95 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
98 * config.bfd: Remove ecoff from Linux/mips.
100 2001-06-07 Andreas Jaeger <aj@suse.de>
102 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
104 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
105 alignment of 8 for .rela sections; handle further relocations.
107 2001-06-06 Christian Groessler <cpg@aladdin.de>
109 * coff-z8k.c: Fix formatting.
110 Fix howtos: howto->size was always 1.
112 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
114 * configure.host (mips64*-*-linux*): Define.
116 2001-06-05 Alan Modra <amodra@bigpond.net.au>
118 * elf32-i386.c (elf_i386_discard_copies): Rename to
119 discard_copies, and use elf_link_hash_entry arg rather than
120 elf_i386_link_hash_entry.
121 (elf_i386_link_hash_traverse): Delete.
122 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
123 Tidy sizing of dynamic sections.
124 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
125 possible .plt entries.
126 (elf_i386_gc_sweep_hook): Likewise.
127 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
128 everything with plt.refcount <= 0.
130 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
132 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
133 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
135 (allocate_plt_and_got): ..instead do it all here. New function.
136 (elf_i386_size_dynamic_sections): Allocate local .got space and
137 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
138 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
139 rather than gc variety).
140 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
141 (elf_i386_relocate_section): Use it here and correct handling of
142 R_386_GOT32. Provide section and offset for "unresolvable
143 relocation" error message.
144 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
146 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
147 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
148 (elf_i386_link_hash_table_create): Init them.
149 (create_got_section): New function.
150 (elf_i386_create_dynamic_sections): New function.
151 (elf_backend_create_dynamic_sections): Set to above.
152 (elf_i386_check_relocs): Use shortcuts from hash table rather than
153 calling bfd_get_section_by_name.
154 (elf_i386_gc_sweep_hook): Likewise.
155 (elf_i386_adjust_dynamic_symbol): Likewise.
156 (elf_i386_size_dynamic_sections): Likewise.
157 (elf_i386_relocate_section): Likewise.
158 (elf_i386_finish_dynamic_sections): Likewise.
160 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
162 2001-06-02 H.J. Lu <hjl@gnu.org>
164 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
166 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
168 2001-06-02 H.J. Lu <hjl@gnu.org>
170 * aout-cris.c (MACHTYPE_OK): New. Defined.
172 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
174 * section.c (_bfd_strip_section_from_output): Handle NULL
177 2001-06-02 H.J. Lu <hjl@gnu.org>
179 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
180 rs6000coff64_vec only if BFD64 is defined.
181 (powerpc64-*-aix*): Enable only if BFD64 is defined.
183 2001-06-02 H.J. Lu <hjl@gnu.org>
185 * coff-ia64.c (ia64coff_object_p): Rewrite with
186 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
188 2001-06-01 Andreas Jaeger <aj@suse.de>
190 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
191 relocation, small reformatting.
193 2001-05-29 Andreas Jaeger <aj@suse.de>
195 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
196 (elf64_x86_64_relocate_section): Likewise.
198 2001-05-30 Alan Modra <amodra@one.net.au>
200 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
201 millicode. Don't allocate .got and .rela.got space here..
202 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
203 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
205 (hppa_handle_PIC_calls): ..nor here..
206 (allocate_plt_and_got): ..instead do it all here. New function.
207 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
208 call allocate_plt_and_got. No need to zap .got if not dynamic.
209 (elf32_hppa_final_link): Call regular bfd_final_link instead of
210 gc_common_final_link.
211 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
212 (elf32_hppa_relocate_section): Use it here.
213 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
214 dynamic_sections_created.
215 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
217 2001-05-28 Andreas Jaeger <aj@suse.de>
219 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
220 generic version since we want a hashsize of 4.
221 (elf_backend_size_info): Likewise.
223 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
225 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
227 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
228 (elf_link_input_bfd): Likewise.
229 (elf_reloc_link_order): Likewise.
230 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
231 relocations correctly.
233 2001-05-28 Nicolas Pitre <nico@cam.org>
235 * elf32-arm.h: fix PLT generation for big endian ARM
237 2001-05-28 Alan Modra <amodra@one.net.au>
239 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
240 for symbols forced local that need plabels.
241 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
242 .plt.rela for local syms if non-shared.
243 (hppa_build_one_stub): Mask lsb of plt.offset.
244 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
245 (clobber_millicode_symbols): Correct comment.
246 (elf32_hppa_relocate_section): Likewise.
247 (elf32_hppa_finish_dynamic_symbol): Likewise.
249 2001-05-28 Jeff Sturm <jsturm@one-point.com>
251 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
252 * bfd-in2.h: Regenerate.
253 * libbfd.h: Regenerate.
254 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
255 and BFD_RELOC_SPARC_UA64 mapping
256 * elf64-sparc.c: Likewise.
258 2001-05-25 H.J. Lu <hjl@gnu.org>
260 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
261 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
262 (coff-rs6000.lo): Remove the old dependency.
263 * Makefile.in: Rebuild.
265 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
268 2001-05-25 H.J. Lu <hjl@gnu.org>
270 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
271 rs6000coff_core_file_matches_executable_p,
272 rs6000coff_core_file_failing_command and
273 rs6000coff_core_file_failing_signal only if AIX_CORE is
275 (pmac_xcoff_vec): Likewise.
276 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
278 2001-05-25 Timothy Wall <twall@redhat.com>
280 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
281 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
283 2001-05-25 H.J. Lu <hjl@gnu.org>
285 * bfd-in2.h: Regenerated.
286 * libcoff.h: Likewise.
288 2001-05-25 Alan Modra <amodra@one.net.au>
290 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
291 undefined millicode syms in shared libs.
292 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
293 (elf32_hppa_check_relocs): Likewise.
294 (elf32_hppa_adjust_dynamic_symbol): Likewise.
295 (elf32_hppa_size_dynamic_sections): Likewise.
296 (elf32_hppa_relocate_section): Likewise.
297 (elf32_hppa_finish_dynamic_symbol): Likewise.
298 (elf32_hppa_finish_dynamic_sections): Likewise.
300 2001-05-24 Tom Rix <trix@redhat.com>
302 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
303 xcoff-target.h not used to define rs6000 or ppc bfd.
306 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
309 * coff-rs6000.c : Many changes for 64 bit support. Move common
310 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
313 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
314 linker now supported. Explictly define the rs6000coff64_vec.
316 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
317 (coff_print_aux) same
318 (coff_write_object_contents) same
319 (coff_slurp_line_table) same
321 * coffgen.c : (coff_fix_symbol_name) formatting
322 (coff_mangle_symbols) xcoff 64 bit support
323 (coff_write_symbol) same
324 (coff_write_alien_symbol) same
325 (coff_write_native_symbol) same
326 (coff_write_symbols) same
327 (coff_get_symbol_info) same
328 (bfd_coff_get_syment) same
329 (coff_print_symbol) same
331 * config.bfd : add powerpc64-*-aix* target
333 * libcoff-in.h : formatting
335 * libcoff.h : move xcoff extern declarations to libxcoff.h
337 * libxcoff.h : New file
339 * xcofflink.c : Many changes for xcoff64 support. Move common
340 structures to include/coff/xcoff.h. Move specific structure to
341 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
342 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
344 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
347 (xcoff_build_ldsyms) : handle special __rtinit symbol.
349 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
351 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
354 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
356 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
357 * libbfd.h: Regenerate.
358 * bfd-in2.h: Regenerate.
360 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
361 * archures.c (bfd_mach_mips12000): Define.
362 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
363 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
365 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
366 * bfd-in2.h: Regenerate.
367 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
369 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
371 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
372 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
373 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
376 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
378 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
379 of entries in a structured section.
380 * elf.c: Use new macro.
381 * elf32-i386.c: Use new macro.
382 * elf32-mips.c: Use new macro.
383 * elf64-alpha.c: Use new macro.
384 * elf64-sparc.c: Use new macro.
385 * elfcode.h: Use new macro.
386 * elflink.h: Use new macro.
388 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
390 * bfdint.texi: Replace -oformat with --oformat.
392 2001-05-21 Andreas Jaeger <aj@suse.de>
394 * dwarf2.c (decode_line_info): Fix error message.
395 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
396 adjust error message.
398 2001-05-18 H.J. Lu <hjl@gnu.org>
400 * elflink.h (elf_link_add_object_symbols): Revert the last
403 2001-05-17 Alan Modra <amodra@one.net.au>
405 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
406 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
407 (hppa_build_one_stub): Add an assert to check plt.offset.
409 2001-05-17 H.J. Lu <hjl@gnu.org>
411 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
412 version definition to basename of the output filename.
414 2001-05-17 H.J. Lu <hjl@gnu.org>
416 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
417 basename of the bfd filename.
419 2001-05-16 Alan Modra <amodra@one.net.au>
421 * section.c (asection): Add linker_has_input field.
422 (STD_SECTION): Adjust initialization to suit.
423 * ecoff.c (bfd_debug_section): Likewise.
424 * bfd-in2.h: Regenerate.
426 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
428 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
429 negative 32-bit operands to 16 operands when the operand is
430 going to be zero-extended by the modified opcode.
432 2001-05-12 Peter Targett <peter.targett@arccores.com>
434 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
435 name for 'arc5' core versions.
436 (bfd_arc_arch): Make bfd_mach_arc_6 default.
438 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
440 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
442 2001-05-11 Jakub Jelinek <jakub@redhat.com>
444 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
446 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
447 to .gnu.linkonce.t.FOO text section.
449 2001-05-11 Jakub Jelinek <jakub@redhat.com>
451 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
452 fields, change sec into secinfo.
453 (struct sec_merge_info): Add chain, remove last fields.
454 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
455 (sec_merge_hash_lookup): If lookup could not use a string only
456 because it has bad alignment, mark the old string for deletion.
457 (sec_merge_add): Add secinfo argument. Don't compute entry's
458 position, instead record the section.
459 (sec_merge_emit): Update for the sec into secinfo change in
460 struct sec_merge_hash_entry.
461 (_bfd_merge_section): Only record the section for merging, defer
462 putting strings into the hash table.
463 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
464 _bfd_merge_sections): New functions.
465 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
467 * libbfd-in.h (_bfd_merge_sections): Add prototype.
468 (_bfd_nolink_bfd_merge_sections): Define.
469 * libbfd.h: Likewise.
470 (bfd_generic_merge_sections): Add prototype.
471 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
472 (struct bfd_target): Likewise.
473 * bfd.c (bfd_merge_sections): Define.
474 * bfd-in2.h: Rebuilt.
475 * elf.c (_bfd_elf_merge_sections): New function.
476 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
477 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
478 * reloc.c (bfd_generic_merge_sections): New function.
479 * vms.c (vms_bfd_merge_sections): New function.
480 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
481 * aout-target.h (MY_bfd_merge_sections): Define.
482 * aout-tic30.c (MY_bfd_merge_sections): Define.
483 * binary.c (binary_bfd_merge_sections): Define.
484 * bout.c (b_out_bfd_merge_sections): Define.
485 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
486 * coffcode.c (coff_bfd_merge_sections): Define.
487 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
488 * i386msdos.c (msdos_bfd_merge_sections): Define.
489 * i386os9k.c (os9k_bfd_merge_sections): Define.
490 * ieee.c (ieee_bfd_merge_sections): Define.
491 * ihex.c (ihex_bfd_merge_sections): Define.
492 * nlm-target.h (nlm_bfd_merge_sections): Define.
493 * oasys.c (oasys_bfd_merge_sections): Define.
494 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
495 * som.c (som_bfd_merge_sections): Define.
496 * srec.c (srec_bfd_merge_sections): Define.
497 * tekhex.c (tekhex_bfd_merge_sections): Define.
498 * versados.c (versados_bfd_merge_sections): Define.
499 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
501 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
503 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
504 to be unsigned long, in order to match its use.
506 2001-05-10 H.J. Lu <hjl@gnu.org>
508 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
511 2001-05-09 H.J. Lu <hjl@gnu.org>
513 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
514 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
515 Remove the unused veriable `dynver'.
517 2001-05-08 Ian Lance Taylor <ian@zembu.com>
519 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
521 (coff_i386_rtype_to_howto): Don't dump core if output section
524 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
526 * ecoff.c (bfd_debug_section): Fix initialization.
527 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
528 is always a positive integer. Cast away sign mismatch.
529 * elf32-mips.c: Fix misleading comment and typo.
530 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
532 * elflink.c: Fix typo.
533 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
534 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
536 2001-05-04 Richard Henderson <rth@redhat.com>
538 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
540 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
542 * elf32-arm.h (elf32_arm_final_link_relocate): Set
543 EF_ARM_HASENTRY if the start address is set.
545 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
547 * targets.c (_bfd_target_vector_entries): Compute value based on
548 the size of the _bfd_target_vector and not bfd_target_vector.
550 2001-05-03 H.J. Lu <hjl@gnu.org>
552 * elfcode.h: Include "libiberty.h".
554 * elflink.h (elf_link_add_object_symbols): Set
555 elf_dt_name (abfd) to basename of the bfd filename.
556 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
559 2001-05-03 Andreas Jaeger <aj@suse.de>
561 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
562 (elf_generic_info_to_howto_rel): Likewise.
563 * coff-alpha.c (reloc_nil): Likewise.
564 (alpha_ecoff_bad_format_hook): Likewise.
565 (alpha_adjust_reloc_out): Likewise.
566 (alpha_bfd_reloc_type_lookup): Likewise.
567 (alpha_convert_external_reloc): Likewise.
568 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
569 (elf64_alpha_reloc_bad): Likewise.
570 (elf64_alpha_reloc_gpdisp): Likewise.
571 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
572 (elf64_alpha_info_to_howto): Likewise.
573 (elf64_alpha_add_symbol_hook): Likewise.
574 (elf64_alpha_create_got_section): Likewise.
575 (elf64_alpha_is_local_label_name): Likewise.
576 (elf64_alpha_merge_ind_symbols): Likewise.
577 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
578 (mips_elf64_get_reloc_upper_bound): Likewise.
579 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
580 (nlm_alpha_get_public_offset): Likewise.
582 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
584 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
585 about overflow in R_OPENRISC_LO_16_IN_INSN and
586 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
588 2001-04-30 H.J. Lu <hjl@gnu.org>
590 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
591 only for ELF_LINK_FORCED_LOCAL.
592 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
593 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
594 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
596 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
597 if the symbol has hidden or internal visibility.
599 2001-04-30 Alan Modra <amodra@one.net.au>
601 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
602 calls to undefined weak symbols.
604 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
606 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
607 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
609 2001-04-27 Andreas Jaeger <aj@suse.de>
611 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
613 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
614 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
615 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
618 2001-04-27 Sean McNeil <sean@mcneil.com>
620 * config.bfd: Add arm-vxworks target.
621 * coff-arm (coff_arm_relocate_section): Add in symbol value to
622 addend (fro VXworks targets).
624 2001-04-26 H.J. Lu <hjl@gnu.org>
626 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
629 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
631 * bfd-in.h (bfd_cache_close): Declare newly exported function.
632 * bfd-in2.h: Regenerated.
634 2001-04-24 Jakub Jelinek <jakub@redhat.com>
636 * merge.c (struct sec_merge_hash_entry): Add alignment field.
637 (struct sec_merge_hash): Remove alignment_power.
638 (sec_merge_hash_newfunc): Clear alignment.
639 (sec_merge_hash_lookup): Pass alignment as argument.
640 Use hashp->root.next, not hashp->next to walk the hash chain.
641 If a string already in the hashtable does not have required
642 alignment, create a new hashtable entry.
643 (sec_merge_init): Remove alignment_power argument.
644 (sec_merge_add): Add alignment argument.
645 (sec_merge_emit): Alignment is now a per-entity thing, not per
647 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
648 for proper alignment.
649 Pass alignment information to sec_merge_add.
651 2001-04-24 Christian Groessler <cpg@aladdin.de>
653 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
654 and R_REL16 reloc types; accept odd values for R_REL16 type
656 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
658 * cpu-openrisc.c: New file.
659 * elf32-openrisc.c: Likewise.
661 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
662 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
663 (BFD32_BACKENDS): Add elf32-openrisc.lo.
664 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
665 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
666 * Makefile.in: Regenerated.
667 * config.bfd: (openrisc-*-elf): New target.
668 * configure.in (bfd_elf32_openrisc_vec): New vector.
669 * configure: Regenerated.
670 * libbfd.h: Regenerated.
671 * bfd-in2.h: Regenerated.
672 * reloc.c: Add OpenRISC relocations.
673 * targets.c (bfd_elf32_openrisc_vec): Declare.
674 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
675 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
676 (bfd_openrisc_arch): Declare.
677 (bfd_archures_list): Add bfd_openrisc_arch.
678 * elf.c (prep_headers): Add bfd_arch_openrisc.
680 2001-04-23 Bo Thorsen <bo@suse.de>
682 * elf64-x86-64.c: Add c++ vtable hack.
683 Small whitespace and comment changes.
685 2001-04-19 Andreas Jaeger <aj@suse.de>
687 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
688 (elf64_x86_64_plt_entry): Likewise.
689 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
690 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
692 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
694 * elf32-cris.c: Tweak comments related to dynamic linking.
695 (cris_elf_relocate_section): When not creating shared object, fill
696 in the .got table for any symbol not in the dynamic symbol table.
697 (elf_cris_finish_dynamic_symbol): When not creating shared object,
698 only emit a .got.rela reloc if the symbol is in the dynamic symbol
700 (cris_elf_check_relocs): Use variable r_type in all places rather
701 than the original expression. Add default case in switch for
703 (elf_cris_size_dynamic_sections): Iterate over
704 elf_cris_discard_excess_program_dynamics when not creating shared
706 (elf_cris_discard_excess_dso_dynamics): Renamed from
707 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
708 (elf_cris_discard_excess_program_dynamics): New.
710 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
712 * coffcode.h (coff_write_object_contents): Use
713 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
715 2001-04-14 H.J. Lu <hjl@gnu.org>
717 * bfd-in2.h: Regenerate.
719 2001-04-14 Jakub Jelinek <jakub@redhat.com>
721 * section.c (STD_SECTION): Add entsize.
723 2001-04-13 H.J. Lu <hjl@gnu.org>
725 * section.c (SEC_MERGE): Define new flag for merging.
726 (SEC_STRINGS): Likewise.
727 (entsize): New field.
729 2001-04-13 Roger Sayle <roger@metaphorics.com>
731 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
732 flag on pe-i386 targets.
734 2001-04-13 Jakub Jelinek <jakub@redhat.com>
736 * libbfd-in.h (_bfd_merge_section): New.
737 (_bfd_write_merged_section): New.
738 (_bfd_merged_section_offset): New.
740 * linker.c (_bfd_generic_link_output_symbols): Handle
742 * aoutx.h (aout_link_write_symbols): Likewise.
743 * pdp11.c (aout_link_write_symbols): Likewise.
744 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
745 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
747 (elf_link_sec_merge_syms): New.
748 (elf_link_input_bfd): Call _bfd_merged_section_offset
749 and _bfd_write_merged_section.
750 Handle discard_sec_merge.
751 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
753 (struct bfd_elf_section_data): Likewise.
754 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
755 SEC_STRINGS section flags and entsize from their ELF counterparts.
756 (_bfd_elf_link_hash_table_init): Initialize merge_info.
757 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
758 from their BFD counterparts.
760 * Makefile.am: Add strtab.lo.
761 * Makefile.in: Rebuilt.
763 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
765 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
766 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
768 2001-04-05 Steven J. Hill <sjhill@cotw.com>
770 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
771 endian MIPS ELF target.
772 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
775 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
776 64bit big endian MIPS ELF target.
777 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
778 endian MIPS ELF target.
779 * configure: Regenerated.
781 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
782 little endian targets.
783 (mips_elf_sym_is_global): Handle traditional targets.
785 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
786 64bit big endian MIPS ELF target.
787 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
788 endian MIPS ELF target.
790 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
791 and bfd_elf64_tradlittlemips_vec.
793 2001-04-05 David Mosberger <davidm@hpl.hp.com>
795 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
796 ordinary "progbits" section.
798 2001-04-04 Alan Modra <alan@linuxcare.com.au>
800 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
801 when -Bsymbolic causes a symbol to no longer need a .plt entry.
803 2001-04-03 David Mosberger <davidm@hpl.hp.com>
805 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
807 2001-03-30 H.J. Lu <hjl@gnu.org>
809 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
810 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
812 2001-03-26 H.J. Lu <hjl@gnu.org>
814 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
815 if there are any relocations for generic ELF.
816 (bfd_elf32_bfd_link_add_symbols): Defined to
817 elf32_generic_link_add_symbols.
818 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
819 if there are any relocations for generic ELF.
820 (bfd_elf64_bfd_link_add_symbols): Defined to
821 elf64_generic_link_add_symbols.
823 2001-03-23 Nick Clifton <nickc@redhat.com>
825 * Makefile.am (BUILD_CFILES): New variable: List of C source
826 files created in build directory.
827 (BUILD_HFILES): New variable: List of header files created in
830 (po/POTFILES.in): Replace rule with empty entry.
831 (po/SRC-POTFILES.in): New rule: Create a list of source files
832 in the source directory.
833 (po/BLD-POTFILES.in): New rule: Create a list of source files
834 in the build directory.
835 (MOSTLYCLEAN): Do not delete source files created in build
837 * Makefile.in: Regenerate.
838 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
840 * configure: Regenerate.
842 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
844 Add .. to the search path when building bfd.pot.
845 Delete POTFILES when performing distclean.
846 Add comment describing why distclean is broken in maintainer mode.
847 * po/POTFILES.in: Delete.
848 * po/SRC-POTFILES.in: New file.
849 * po/BLD-POTFILES.in: New file.
850 * po/bfd.pot: Regenerate.
852 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
854 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
855 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
856 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
857 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
858 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
859 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
861 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
862 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
863 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
864 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
865 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
866 New HOWTO members for new relocs.
867 (cris_reloc_map): Map new relocs.
868 (ELF_DYNAMIC_INTERPRETER): Define.
869 (PLT_ENTRY_SIZE): Define.
870 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
871 elf_cris_pic_plt_entry): New, PLT templates.
872 (struct elf_cris_pcrel_relocs_copied, struct
873 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
874 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
875 (cris_final_link_relocate): Check that 16-bit GOT relocs have
876 positive values. Adjust PCREL relocs to be relative to location
878 (cris_elf_relocate_section): Handle relocations to dynamic
879 objects. Handle new relocations. Call error handler when seeing
880 non-PIC relocation for read-only sections while generating shared
882 (cris_elf_check_relocs): Set reference counts for GOT and PLT
884 (bfd_elf32_bfd_link_hash_table_create,
885 elf_backend_adjust_dynamic_symbol,
886 elf_backend_size_dynamic_sections,
887 elf_backend_finish_dynamic_symbol,
888 elf_backend_finish_dynamic_sections,
889 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
890 elf_backend_hide_symbol, elf_backend_want_got_plt,
891 elf_backend_plt_readonly, elf_backend_want_plt_sym,
892 elf_backend_got_header_size, elf_backend_plt_header_size):
895 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
896 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
897 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
898 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
899 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
900 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
901 * bfd-in2.h, libbfd.h: Regenerate.
903 2001-03-21 Diego Novillo <dnovillo@redhat.com>
905 (_bfd_mips_elf_relocate_section): Give a better error message when
906 a relocation is not recognized.
908 2001-03-21 Alan Modra <alan@linuxcare.com.au>
910 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
911 non-NULL before attempting to dereference.
913 2001-03-20 H.J. Lu <hjl@gnu.org>
915 * configure.in: Remove the redundent AC_ARG_PROGRAM.
916 * configure: Rebuild.
918 2001-03-20 Andreas Schwab <schwab@suse.de>
920 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
921 relocation value when resolving a reference from a debugging
924 2001-03-16 Scott Thomason <SThomaso@hii.com>
926 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
927 (xcoff64_swap_sym_out): Fix syntax errors.
929 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
931 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
933 2001-03-15 Alan Modra <alan@linuxcare.com.au>
935 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
936 (hppa_link_hash_newfunc): Init it.
937 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
938 section appears to be non-PIC.
939 (final_link_relocate): Likewise.
940 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
941 possible candidate function, and set pic_call for those that will
942 only have a .plt entry for the PIC call stub.
943 (hppa_handle_PIC_calls): Set maybe_pic_call.
945 2001-03-12 DJ Delorie <dj@redhat.com>
947 * elf32-sh.c (sh_elf_relocate_section): Only relocation
948 R_SH_DIR8WP* relocs if they're against external symbols, else
949 they're just for relaxing. Validate the reloc values.
951 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
953 * binary.c (bfd_external_binary_architecture): Declare.
954 (binary_object_p): If bfd_external_binary_architecture is defined,
955 set the architecture to this string.
957 2001-03-11 Philip Blundell <philb@gnu.org>
959 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
960 entries that could serve as a definition for a weak symbol.
962 2001-03-08 Nick Clifton <nickc@redhat.com>
964 * Most files: Update copyright notices using Perl script created
965 by Kevin Buettner <kevinb@redhat.com>.
967 2001-03-07 Nick Clifton <nickc@redhat.com>
969 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
970 prior patch on ! defined OLD_ARM_ABI.
972 2001-03-07 Andreas Jaeger <aj@suse.de>
974 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
975 some relocation values.
977 2001-03-06 Nick Clifton <nickc@redhat.com>
979 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
980 of offset in BLX(1) instruction.
981 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
982 offset in BLX(1) instruction.
985 2001-03-06 Nick Clifton <nickc@redhat.com>
987 * coff-arm.c (coff_arm_reloc_type_lookup): Add
988 BFD_RELOC_THUMB_PCREL_BLX.
990 2001-03-06 Igor Shevlyakov <igor@windriver.com>
992 * archures.c (bfd_default_scan): Add Coldfire CPUs.
993 * bfd-in2.h: Regenerate.
994 * cpu-m68k.c: Add Coldfire CPUs for arch table.
995 * ieee.c (ieee_write_processor): Set proper id for
998 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1000 * configure.in: Add s390 target.
1001 * configure: Regenerate.
1003 2001-02-28 Andreas Jaeger <aj@suse.de>
1005 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1008 2001-02-28 Philip Blundell <pb@futuretv.com>
1010 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1011 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1013 2001-02-27 H.J. Lu <hjl@gnu.org>
1015 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1016 abfd->tdata.aout_data == NULL.
1018 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1020 * elf32-hppa.c: Correct field selector in stub comments.
1021 (clobber_millicode_symbols): Formatting fix.
1023 * configure.in: Bump version to 2.11.90.
1024 * configure: Regenerate.
1025 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1026 (CFILES): $SOURCE_CFILES + generated C files.
1027 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1029 * Makefile.in: Regenerate.
1030 * doc/Makefile.in: This too.
1032 2001-02-26 Timothy Wall <twall@cygnus.com>
1034 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1037 2001-02-26 Nick Clifton <nickc@redhat.com>
1039 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1040 up, replacing multiple if statements with a switch.
1041 (handle_COMDAT): New function.
1043 2001-02-26 H.J. Lu <hjl@gnu.org>
1045 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1046 a warning for section flags we do not handle instead of
1049 2001-02-26 Andreas Jaeger <aj@suse.de>
1051 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1053 2001-02-22 Timothy Wall <twall@cygnus.com>
1055 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1056 * configure.in: Add objects for elf64_ia64_aix vectors.
1057 * configure: Regenerated.
1058 * configure.host: Recognize ia64-*-aix*.
1059 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1060 for AIX. AIX5 requires most relocations to be dynamic (*all*
1061 binaries are somewhat similar to shared libraries).
1062 * targets.c: Add elf64_ia64_aix vectors.
1064 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1066 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1067 C8 said "1" instead of "8". Clarify error string for IMM22:
1068 "signed integer" instead of just "integer".
1070 2001-02-20 Andreas Jaeger <aj@suse.de>
1072 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1073 PLT entries that could serve as a definition for a weak symbol.
1075 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1077 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1078 entries that could serve as a definition for a weak symbol.
1079 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1081 2001-02-18 David O'Brien <obrien@FreeBSD>
1083 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1084 FreeBSD/i386-CURRENT differently until I can figure out the needed
1086 * configure: Regenerate.
1087 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1088 FreeBSD/PowerPC, and FreeBSD/sparc64.
1090 2001-02-18 lars brinkhoff <lars@nocrew.org>
1092 * Makefile.am: Add PDP-11 a.out target.
1093 * config.bfd: Likewise.
1094 * configure.in: Likewise.
1095 * targets.c: Likewise.
1096 * archures.c: Likewise.
1097 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1098 * libbfd.h: Add PDP-11 relocations.
1099 * reloc.c: Likewise.
1100 * cpu-pdp11.c: New file.
1101 * pdp11.c: New file.
1103 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1104 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1105 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1106 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1107 (GET_MAGIC): New macro.
1108 (PUT_MAGIC): Likewise.
1109 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1111 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1113 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1114 multiarch needs it).
1116 2001-02-18 H.J. Lu <hjl@gnu.org>
1118 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1121 2001-02-18 Kazu Hirata <kazu@hxi.com>
1123 * vms-misc.c: Fix formatting.
1125 2001-02-16 Kazu Hirata <kazu@hxi.com>
1127 * vms.c: Fix formatting.
1129 2001-02-14 H.J. Lu <hjl@gnu.org>
1131 * elf.c (elf_find_function): New function.
1132 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1133 the file name and function name.
1135 2001-02-14 Nick Clifton <nickc@redhat.com>
1137 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1140 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1141 (BFD64_BACKENDS): Add pepigen.c
1142 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1144 * Makefile.in: Regenerate.
1145 * configure: Regenerate.
1146 * po/POTFILES.in: Regenerate.
1147 * po/bfd.pot: Regenerate.
1149 2001-02-14 H.J. Lu <hjl@gnu.org>
1151 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1152 force_minimum_alignment.
1154 2001-02-14 Bo Thorsen <bo@suse.de>
1156 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1157 (elf64_86_64_size_info): Struct added to fix a problem
1158 with the hashtable string entries.
1159 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1160 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1161 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1162 remove the FIXME for this.
1163 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1164 section. Also removed the FIXME for it.
1165 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1166 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1167 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1169 2001-02-13 Richard Henderson <rth@redhat.com>
1171 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1172 and not user provided.
1174 2001-02-13 Kazu Hirata <kazu@hxi.com>
1176 * vms.c (vms_print_symbol): Remove unreachable code.
1178 * rs6000-core.c: Fix formatting.
1180 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1182 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1183 as _bfd_XXi_only_swap_filehdr_out.
1184 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1185 pe->force_minimum_alignment to TRUE.
1186 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1187 PEI_TARGET_SUBSYSTEM.
1188 (pe_print_private_bfd_data): Call
1189 _bfd_XX_print_private_bfd_data_common() instead of
1190 _bfd_pe_print_private_bfd_data_common().
1191 (pe_bfd_copy_private_bfd_data): Call
1192 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1193 _bfd_pe_bfd_copy_private_bfd_data_common().
1194 (coff_bfd_copy_private_section_data): Define as
1195 _bfd_XX_bfd_copy_private_section_data instead of
1196 _bfd_pe_bfd_copy_private_section_data.
1197 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1198 of a _bfd_pe_get_symbol_info.
1202 * peXXigen.c: Renamed from peigen.c.
1203 (COFF_WITH_XX): Define this macro (will get expanded into
1204 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1205 compiled as peigen.c or pepigen.c.
1206 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1207 define the canonical PEP structures and definitions.
1208 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1209 effect, enforce minimum file and section alignments. If
1210 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1211 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1212 so, by default, this is a no-op).
1214 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1215 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1216 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1217 _bfd_pefoo if it's not defined. Use these macros to define
1220 * libcoff.h (pe_tdata): Add members target_subsystem and
1221 force_minimum_alignment.
1223 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1225 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1227 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1230 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1231 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1234 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1235 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1236 (peigen.c): Add rule to generate from peXXigen.c.
1238 (pepigen.lo): List dependencies for pepigen.lo.
1240 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1242 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1243 $global$ referenced but not defined, set its value here.
1245 2001-02-09 Bo Thorsen <bo@suse.de>
1247 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1249 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1251 (elf64_x86_64_relocate_section): Fix formatting.
1252 (elf64_x86_64_relocate_section): Fix addend for relocation of
1253 R_X86_64_(8|16|32|PC8|PC16|PC32).
1255 2001-02-12 Jan Hubicka <jh@suse.cz>
1257 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1259 2001-02-11 H.J. Lu <hjl@gnu.org>
1261 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1264 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1266 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1267 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1268 relocations against dynsym symbols.
1270 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1271 the R_MIPS_26 relocation.
1272 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1273 the R_MIPS_26 relocation.
1274 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1276 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1277 the R_MIPS_26 relocation.
1278 (mips_elf64_howto_table_rela): Likewise.
1280 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1281 member to mark symbols that have non-CALL relocations against
1283 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1284 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1286 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1287 non-CALL relocation against it is encountered.
1288 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1289 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1290 no_fn_stub is not set.
1292 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1293 information from the real symbol for indirect ones.
1294 Check no_fn_stub to find out if a symbol has a function stub
1297 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1299 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1300 * Makefile.in: Regenerate.
1302 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1304 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1305 true if section name is an unwind table section name.
1306 (elfNN_ia64_additional_program_headers): Count each unwind section
1308 (elfNN_ia64_modify_segment_map): Install one unwind program header
1309 for each unwind separate section. Note: normally the linker
1310 script merges the unwind sections that go into a single segment,
1311 so this still generates at most one unwind program header per
1314 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1315 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1316 (elfNN_ia64_fake_sections): Mark sections with names that start
1317 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1320 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1321 Use it to make sh_info in unwind section point to the text section
1324 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1326 * Makefile.am: Add linux target for S/390.
1327 * archures.c: Likewise.
1328 * bfd-in2.h: Likewise.
1329 * config.bfd: Likewise.
1330 * configure.in: Likewise.
1332 * libbfd.h: Likewise.
1333 * targets.c: Likewise.
1334 * cpu-s390.c: New file.
1335 * elf32-s390.c: New file.
1336 * elf64-s390.c: New file.
1338 2001-02-09 Nick Clifton <nickc@redhat.com>
1340 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1341 ImageBase. This has already been done by coff_swap_hdr_in.
1343 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1345 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1347 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1349 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1350 (sparc64_elf_relocate_section): Likewise.
1352 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1354 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1355 similar to R_SPARC_32.
1356 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1358 2001-02-08 H.J. Lu <hjl@gnu.org>
1360 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1361 relocation entries for weak definitions when building DSO with
1364 2001-02-08 Richard Henderson <rth@redhat.com>
1366 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1367 before visibility. Locally defined protected symbols are not
1370 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1372 * config.bfd: Enable coff64 for rs6000-*. Patch from
1373 <hzoli@austin.ibm.com>.
1375 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1377 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1378 found, do not attempt to find dwarf2 info before returning.
1380 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1382 * elflink.h (is_global_symbol_definition): Rename to
1383 is_global_data_symbol_definition and have it reject function
1385 (elf_link_is_defined_archive_symbol): Use renamed function.
1387 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1389 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1390 * libbfd.h (bfd_target_vector): Likewise.
1391 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1392 make static; create pointer reference named bfd_target_vector.
1393 (_bfd_target_vector_entries): Calculate this based on the array
1394 typed _bfd_target_vector.
1396 2001-02-06 H.J. Lu <hjl@gnu.org>
1398 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1399 internal symbols are not dynamic.
1400 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1402 2001-02-06 Nick Clifton <nickc@redhat.com>
1404 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1405 that it will not be pulled into the list of files that make up
1407 * Makefile.in: Regenerate.
1408 * po/bfd.pot: Regenerate.
1410 2001-02-06 H.J. Lu <hjl@gnu.org>
1412 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1414 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1415 external_PEI_IMAGE_hdr.
1417 2001-02-06 Kazu Hirata <kazu@hxi.com>
1419 * elf-m10200.c: Fix formatting.
1421 2001-02-04 Nick Clifton <nickc@redhat.com>
1423 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1424 rel, it will be handled later on.
1426 2001-02-02 Fred Fish <fnf@ninemoons.com>
1428 * Makefile.in: Fix typo.
1430 2001-02-01 Kazu Hirata <kazu@hxi.com>
1432 * elf-m10300.c: Fix formatting.
1434 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1436 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1437 (elf_backend_get_symbol_type): Define.
1438 (elf64_hppa_object_p): Set architecture and machine from elf
1441 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1443 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1446 2001-01-26 Richard Henderson <rth@redhat.com>
1448 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1449 for non-default visibility.
1450 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1451 delete ugly macro and replace with pretty function.
1453 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1455 * coff-go32.c: Update copyright.
1456 * coff-stgo32.c: Likewise.
1457 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1458 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1459 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1460 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1462 2001-01-25 Kazu Hirata <kazu@hxi.com>
1464 * bfd-in2.h: Rebuild.
1465 * libbfd.h: Likewise.
1467 2001-01-23 H.J. Lu <hjl@gnu.org>
1469 * bfd-in2.h: Rebuild.
1471 2001-01-23 H.J. Lu <hjl@gnu.org>
1473 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1474 is NULL or PRIV(vms_rec) is outside of the buffer.
1476 2001-01-23 Kazu Hirata <kazu@hxi.com>
1478 * coff64-rs6000.c: Fix formatting.
1479 * coff-arm.c: Likewise.
1480 * coffgen.c: Likewise.
1481 * cofflink.c: Likewise.
1482 * coff-mcore.c: Likewise.
1483 * coff-mips.c: Likewise.
1484 * coff-pmac.c: Likewise.
1485 * coff-ppc.c: Likewise.
1486 * coff-rs6000.c: Likewise.
1487 * elf32.c: Likewise.
1488 * elf32-fr30.c: Likewise.
1489 * elf32-i370.c: Likewise.
1490 * elf32-i860.c: Likewise.
1491 * elf32-m32r.c: Likewise.
1492 * elf32-m68k.c: Likewise.
1493 * elf32-mcore.c: Likewise.
1494 * elf32-ppc.c: Likewise.
1495 * elf32-sh.c: Likewise.
1496 * elf32-v850.c: Likewise.
1497 * elf64-alpha.c: Likewise.
1498 * elf64-sparc.c: Likewise.
1499 * elflink.c: Likewise.
1500 * elflink.h: Likewise.
1501 * elf-m10200.c: Likewise.
1502 * elf-m10300.c: Likewise.
1503 * elfxx-ia64.c: Likewise.
1505 * aoutx.h: Fix formatting.
1507 * bfd-in2.h: Likewise.
1508 * bfd-in.h: Likewise.
1509 * cpu-i386.c: Likewise.
1510 * cpu-m68hc11.c: Likewise.
1511 * dwarf2.c: Likewise.
1512 * elf64-x86-64.c: Likewise.
1513 * format.c: Likewise.
1514 * freebsd.h: Likewise.
1516 * hp300hpux.c: Likewise.
1517 * hppabsd-core.c: Likewise.
1518 * hpux-core.c: Likewise.
1520 2001-01-22 Bo Thorsen <bo@suse.de>
1522 * elf64-x86-64.c: Added PIC support for X86-64.
1523 (elf64_x86_64_link_hash_newfunc): Function added.
1524 (elf64_x86_64_link_hash_table_create): Likewise.
1525 (elf64_x86_64_check_relocs): Likewise.
1526 (elf64_x86_64_gc_mark_hook): Likewise.
1527 (elf64_x86_64_gc_sweep_hook): Likewise.
1528 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1529 (elf64_x86_64_size_dynamic_sections): Likewise.
1530 (elf64_x86_64_discard_copies): Likewise.
1531 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1532 (elf64_x86_64_finish_dynamic_sections): Likewise.
1533 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1535 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1537 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1538 * Makefile.in: Regenerate.
1540 2001-01-21 Kazu Hirata <kazu@hxi.com>
1542 * coff-a29k.c: Fix formatting.
1544 2001-01-19 H.J. Lu <hjl@gnu.org>
1546 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1547 relocation section names.
1548 (elf_i386_relocate_section): Report files with bad relocation
1549 section names and return false.
1551 2001-01-17 Bo Thorsen <bo@suse.de>
1553 * targets.c: Alphabetize list of xvecs.
1555 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1557 * config.bfd: Add linux target variant for elfxx-hppa.
1558 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1559 bfd_elf64_hppa_linux_vec.
1560 * configure: Regenerate.
1561 * elf64-hppa.c: Include elf64-target.h again to support linux
1563 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1564 * elf32-hppa.c: Include elf32-target.h again to support linux
1566 (elf32_hppa_post_process_headers): New function.
1567 (elf_backend_post_process_headers): Define.
1568 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1569 bfd_elf32_hppa_linux_vec.
1571 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1572 and data_segment_base fields.
1573 (elf32_hppa_link_hash_table_create ): Init them.
1574 (elf32_hppa_check_relocs): Update comments.
1575 (hppa_record_segment_addr): New function.
1576 (elf32_hppa_relocate_section): Call it.
1577 (final_link_relocate): Handle R_PARISC_SEGREL32.
1578 (elf32_hppa_final_link): New function.
1579 (bfd_elf32_bfd_final_link): Define to call it.
1580 (hppa_unwind_entry_compare): New function.
1581 * cache.c (bfd_open_file): Create files in write+read mode.
1583 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1584 SEGREL32 and numerous other relocs. Change duplicate
1585 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1587 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1590 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1591 .plt entries for DT_INIT and DT_FINI.
1592 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1593 DT_INIT and DT_FINI.
1595 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1596 offsets for stub .plt access if wide mode. Check offset in range.
1598 2001-01-13 Nick Clifton <nickc@redhat.com>
1600 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1603 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1606 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1608 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1609 * configure: Regenerate.
1611 2001-01-11 Peter Targett <peter.targett@arccores.com>
1613 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1614 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1615 * cpu-arc.c (arch_info_struct): Add entries for variants.
1616 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1617 (arc_get_mach) Don't assume machine names prefixed arc- before
1619 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1621 (arc_elf_final_write_processing) Likewise.
1622 (ELF_MACHINE_CODE) Use EM_ARC.
1624 2001-01-10 Nick Clifton <nickc@redhat.com>
1626 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1628 2001-01-07 Philip Blundell <philb@gnu.org>
1630 * README: Replace `bug-gnu-utils@gnu.org' with
1631 `bug-binutils@gnu.org'.
1633 2001-01-04 Kazu Hirata <kazu@hxi.com>
1635 * som.c: Fix formatting.
1637 2001-01-03 Kazu Hirata <kazu@hxi.com>
1639 * ecoffswap.h: Fix formatting.
1640 * elf-bfd.h: Likewise.
1641 * elfarm-nabi.c: Likewise.
1642 * elfarm-oabi.c: Likewise.
1643 * elfcode.h: Likewise.
1644 * elfcore.h: Likewise.
1645 * elflink.c: Likewise.
1646 * elflink.h: Likewise.
1647 * elfxx-ia64.c: Likewise.
1648 * elfxx-target.h: Likewise.
1649 * libbfd.c: Likewise
1650 * linker.c: Likewise.
1651 * lynx-core.c: Likewise.
1653 2001-01-02 Kazu Hirata <kazu@hxi.com>
1655 * pc532-mach.c: Fix formatting.
1656 * pe-arm.c: Likewise.
1657 * pe-i386.c: Likewise.
1658 * pe-mips.c: Likewise.
1659 * pe-ppc.c: Likewise.
1660 * pe-sh.c: Likewise.
1661 * pei-mips.c: Likewise.
1662 * pei-sh.c: Likewise.
1663 * peicode.h: Likewise.
1664 * ppcboot.c: Likewise.
1665 * ptrace-core.c: Likewise.
1667 2001-01-01 Kazu Hirata <kazu@hxi.com>
1669 * reloc.c: Fix formatting.
1670 * riscix.c: Likewise.
1671 * rs6000-core.c: Likewise.
1672 * xcoff-target.h: Likewise.
1674 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1676 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1677 error, by calling bfd_default_set_arch_mach with incoming
1680 2000-12-26 Kazu Hirata <kazu@hxi.com>
1682 * vaxnetbsd.c: Fix formatting.
1683 * versados.c: Likewise.
1684 * vms-gsd.c: Likewise.
1685 * vms-hdr.c: Likewise.
1686 * vms-misc.c: Likewise.
1688 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1690 * archive.c (coff_write_armap): Don't write more than symbol_count
1691 `archive_member_file_ptr's.
1693 2000-12-25 Kazu Hirata <kazu@hxi.com>
1695 * vms-tir.c: Fix formatting.
1697 2000-12-23 Kazu Hirata <kazu@hxi.com>
1699 * vms.c: Fix formatting.
1702 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1704 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1706 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1708 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1711 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1713 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1715 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1717 * libbfd.c (bfd_get_bits): Added
1718 (bfd_put_bits): Likewise
1719 * bfd-in.h: Declared the above.
1720 * bfd-in2.h: Regenerated.
1722 2000-12-20 Kazu Hirata <kazu@hxi.com>
1724 * targets.c: Fix formatting.
1725 * tekhex.c: Likewise.
1726 * trad-core.c: Likewise.
1728 2000-12-19 Kazu Hirata <kazu@hxi.com>
1730 * sco5-core.c: Fix formatting.
1731 * section.c: Likewise.
1732 * sparclinux.c: Likewise.
1733 * sparclynx.c: Likewise.
1734 * sparcnetbsd.c: Likewise.
1736 * stabs.c: Likewise.
1737 * stab-syms.c: Likewise.
1738 * sunos.c: Likewise.
1740 * sysdep.h: Likewise.
1742 2000-12-18 Nick Clifton <nickc@redhat.com>
1744 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1746 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1747 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1749 2000-12-18 Nick Clifton <nickc@redhat.com>
1751 * vms-misc.c (_bfd_vms_get_record): Add default case to
1754 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1756 * elfcore.h (elf_core_file_p): Move to the start of the program
1757 headers before attempting to read them.
1759 2000-12-14 Kazu Hirata <kazu@hxi.com>
1761 * peigen.c: Fix formatting.
1765 2000-12-13 Kazu Hirata <kazu@hxi.com>
1767 * peigen.c: Fix formatting.
1769 2000-12-12 Jim Wilson <wilson@redhat.com>
1771 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1773 2000-12-08 Mark Salter <msalter@redhat.com>
1775 * binary.c (binary_set_section_contents): Ignore sections
1778 2000-12-12 Kazu Hirata <kazu@hxi.com>
1780 * m68klinux.c: Fix formatting.
1781 * m68knetbsd.c: Likewise.
1782 * mipsbsd.c: Likewise.
1783 * netbsd-core.c: Likewise.
1784 * netbsd.h: Likewise.
1785 * newsos3.c: Likewise.
1786 * nlm32-alpha.c: Likewise.
1787 * nlm32-i386.c: Likewise.
1788 * nlm32-ppc.c: Likewise.
1789 * nlm32-sparc.c: Likewise.
1790 * nlmcode.h: Likewise.
1791 * nlmswap.h: Likewise.
1792 * nlm-target.h: Likewise.
1793 * ns32knetbsd.c: Likewise.
1795 2000-12-10 Fred Fish <fnf@be.com>
1797 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1798 symbols in shared objects if allow_shlib_undefined is true.
1800 2000-12-12 Nick Clifton <nickc@redhat.com>
1802 * cpu-sh.c: Fix formattng.
1803 * elf.c: Fix formattng.
1804 * elf32-mips.c: Fix formattng.
1805 * elf32-sh.c: Fix formattng.
1806 * elf64-alpha.c: Fix formattng.
1808 2000-12-09 Nick Clifton <nickc@redhat.com>
1810 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1811 dwarf2_find_line_info as last parameter to invocation of
1812 _bfd_dwarf2_find_nearest_line.
1813 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1814 dwarf2_find_line_info as last parameter to invocation of
1815 _bfd_dwarf2_find_nearest_line.
1817 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1819 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1820 (BFD_LIBS): ...to here.
1821 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1822 (BFD_LIBS_CFILES): ...to here.
1823 * Makefile.in: Regenerate.
1824 * configure.in: Remove dwarf.lo from the elf shell variable.
1825 * configure: Regenerate.
1826 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1827 * libcoff.h: Regenerate.
1828 * coffgen.c (coff_find_nearest_line): Call
1829 _bfd_dwarf2_find_nearest_line.
1830 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1832 (read_abbrevs): Likewise
1833 (decode_line_info): Likewise.
1834 (parse_comp_unit): Likewise.
1835 (comp_unit_find_nearest_line): Likewise.
1836 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1837 * libbfd.h: Regenerate.
1838 * elf.c (_bfd_elf_find_nearest_line): Update call.
1839 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1840 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1841 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1842 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1843 (styp_to_sec_flags): Handle DWARF2 sections.
1844 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1845 to _bfd_find_nearest_line.
1846 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1847 call to _bfd_find_nearest_line.
1849 2000-12-08 Kazu Hirata <kazu@hxi.com>
1851 * coffgen.c: Fix formatting.
1852 * elf-m10300.c: Likewise.
1853 * elf32-i386.c: Likewise.
1854 * elf32-i960.c: Likewise.
1855 * elf32-m68k.c: Likewise.
1856 * elf32-mcore.c: Likewise.
1857 * elf32-ppc.c: Likewise.
1858 * elf32-sh.c: Likewise.
1859 * elf32-sparc.c: Likewise.
1860 * elf32-v850.c: Likewise.
1861 * elf64-alpha.c: Likewise.
1862 * elf64-hppa.c: Likewise.
1863 * elf64-mips.c: Likewise.
1864 * elf64-sparc.c: Likewise.
1866 2000-12-07 Kazu Hirata <kazu@hxi.com>
1868 * elf32-ppc.c: Fix formatting.
1869 * elf64-x86-64.c: Likewise.
1871 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1873 From Ralf Baechle <ralf@gnu.org>
1875 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1876 BFDs containing no sections or empty .text, .data or .bss sections
1877 to be merged, regardless of their flags.
1879 2000-12-06 Kazu Hirata <kazu@hxi.com>
1881 * elf32-m32r.c: Fix formatting.
1882 * elf32-m68hc11.c: Likewise.
1883 * elf32-m68hc12.c: Likewise.
1884 * elf32-m68k.c: Likewise.
1885 * elf32-mcore.c: Likewise.
1886 * elf32-pj.c: Likewise.
1887 * elf32-ppc.c: Likewise.
1889 2000-12-05 Kazu Hirata <kazu@hxi.com>
1891 * elf32-fr30.c: Fix formatting.
1892 * elf32-hppa.c: Likewise.
1893 * elf32-i370.c: Likewise.
1894 * elf32-i386.c: Likewise.
1895 * elf32-i860.c: Likewise.
1896 * elf32-i960.c: Likewise.
1898 2000-12-03 Kazu Hirata <kazu@hxi.com>
1900 * elf32-arm.h: Fix formatting.
1901 * elf32-avr.c: Likewise.
1902 * elf32-cris.c: Likewise.
1903 * elf32-d10v.c: Likewise.
1904 * elf32-d30v.c: Likewise.
1905 * elf-hppa.h: Likewise.
1906 * elf-m10200.c: Likewise.
1907 * elf-m10300.c: Likewise.
1909 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1911 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1912 bfd_mach_mips32_4k. Update FIXME comment.
1913 * archures.c (bfd_mach_mips32): New constant.
1914 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1915 the latter, renumber it.
1916 * bfd-in2.h (bfd_mach_mips32): New constant.
1917 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1918 the latter, renumber it.
1919 * cpu-mips.c (I_mips32): New constant.
1920 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1921 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1922 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1923 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1924 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1925 with E_MIPS_MACH_MIPS32_4K.
1926 (_bfd_mips_elf_final_write_processing): Replace
1927 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1928 bfd_mach_mips32 case.
1929 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1930 comparison with support for MIPS32.
1931 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1934 * aoutx.h (NAME(aout,machine_type)): Add cases for
1935 bfd_mach_mips5 and bfd_mach_mips64.
1936 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1937 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1938 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1939 (arch_info_struct): Add entries for bfd_mach_mips5 and
1941 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1942 _bfd_mips_elf_print_private_bfd_data): Add cases for
1943 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1944 (_bfd_mips_elf_final_write_processing): Add cases for
1945 bfd_mach_mips5 and bfd_mach_mips64.
1947 * aoutx.h (NAME(aout,machine_type)): Add a
1948 bfd_mach_mips_sb1 case.
1949 * archures.c (bfd_mach_mips_sb1): New constant.
1950 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1951 * cpu-mips.c (I_sb1): New constant.
1952 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1953 * elf32-mips.c (elf_mips_mach): Add case for
1955 (_bfd_mips_elf_final_write_processing): Add case for
1958 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1960 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1961 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1962 (sparc*-*-rtems*): Switched from a.out to ELF.
1964 2000-11-30 Jan Hubicka <jh@suse.cz>
1966 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1967 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1968 (elf64-x86-64.lo): Add dependencies.
1969 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1970 bfd_mach_x86_64_intel_syntax.
1971 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1972 * config.bfd (x86_64): Add.
1973 * configure.in: Add support for bfd_elf64_x86_64_vec.
1974 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1975 (bfd_i386_arch, i8086_ar): Link in.
1976 * elf64-x86-64.c: New file.
1977 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1978 * targets.c (bfd_elf64_x86_64_vec): Add.
1979 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1981 2000-11-30 Kazu Hirata <kazu@hxi.com>
1983 * xcofflink.c: Fix formatting.
1985 2000-11-28 Kazu Hirata <kazu@hxi.com>
1987 * aoutx.h: Fix formatting.
1988 * bfd-in.h: Likewise.
1989 * bfd-in2.h: Likewise.
1990 * cache.c: Likewise.
1991 * cisco-core.c: Likewise.
1992 * coff64-rs6000.c: Likewise.
1993 * coffcode.h: Likewise.
1994 * coffswap.h: Likewise.
1995 * corefile.c: Likewise.
1996 * elf32-mips.c: Likewise.
1998 2000-11-27 Kazu Hirata <kazu@hxi.com>
2000 * aout-adobe.c: Fix formatting.
2001 * coff64-rs6000.c: Likewise.
2002 * coffgen.c: Likewise.
2003 * cofflink.c: Likewise.
2005 2000-11-27 Philip Blundell <pb@futuretv.com>
2007 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2008 (obj_coff_strings_written): New accessor macro for above.
2009 * libcoff.h: Regenerate.
2010 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2012 * coffcode.h (coff_write_object_contents): No need to write out
2013 the string table if it's already been done.
2015 2000-11-22 Philip Blundell <pb@futuretv.com>
2017 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2018 weak undefined symbols.
2020 2000-11-24 Nick Clifton <nickc@redhat.com>
2022 * archures.c (bfd_mach_arm_5TE): Define.
2023 (bfd_mach_arm+XScale): Define.
2024 * bfd-in2.h: Regenerate.
2026 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2027 BFD_RELOC_ARM_PCREL_BLX.
2029 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2030 XScale machine numbers.
2032 * config.bfd (xscale-elf): Add target.
2033 (xscale-coff): Add target.
2035 * cpu-arm.c: Add xscale machine name.
2036 Add v5t, v5te and XScale machine numbers.
2038 2000-11-23 Kazu Hirata <kazu@hxi.com>
2040 * aix386-core.c: Fix formatting.
2042 2000-11-22 Jim Wilson <wilson@redhat.com>
2044 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2045 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2046 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2047 (ins_imms_scaled): Initialize sign_bit at function entry.
2048 (elf64_ia64_operands): Add missing initializers.
2049 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2050 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2051 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2052 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2053 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2055 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2056 and free_extsyms at function entry.
2057 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2058 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2059 (get_got): Delete unused local srel.
2060 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2061 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2063 2000-11-21 Kazu Hirata <kazu@hxi.com>
2065 * coff-a29k.c: Fix formatting.
2066 * coff-h8500.c: Likewise.
2067 * coff-i960.c: Likewise.
2068 * coff-ppc.c: Likewise.
2069 * coff-rs6000.c: Likewise.
2070 * coff-stgo32.c: Likewise.
2071 * coff-tic54x.c: Likewise.
2072 * coff-w65.c: Likewise.
2073 * cpu-h8500.c: Likewise.
2074 * cpu-hppa.c: Likewise.
2075 * cpu-ns32k.c: Likewise.
2076 * ecoff.c: Likewise.
2077 * ecofflink.c: Likewise.
2079 2000-11-21 Nick Clifton <nickc@redhat.com>
2081 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2082 remove possibility of infinite loop.
2084 2000-11-20 Kazu Hirata <kazu@hxi.com>
2086 * aix386-core.c: Fix formatting.
2087 * aout-adobe.c: Likewise.
2088 * aout-arm.c: Likewise.
2089 * aout-encap.c: Likewise.
2090 * aout-ns32k.c: Likewise.
2091 * aout-target.h: Likewise.
2092 * aout-tic30.c: Likewise.
2093 * aoutf1.h: Likewise.
2094 * aoutx.h: Likewise.
2095 * archive.c: Likewise.
2096 * bfd-in.h: Likewise.
2097 * bfd-in2.h: Likewise.
2101 2000-11-17 H.J. Lu <hjl@gnu.org>
2103 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2104 pltoff entries for DT_INIT and DT_FINI.
2105 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2106 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2109 2000-11-16 Richard Henderson <rth@redhat.com>
2111 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2112 (allocate_dynrel_entries): Likewise.
2113 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2114 (set_pltoff_entry): Likewise.
2115 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2116 (elfNN_ia64_reloc_type_lookup): Likewise.
2117 (elfNN_ia64_install_value): Likewise.
2118 (elfNN_ia64_relocate_section): Likewise.
2119 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2120 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2122 2000-11-16 Kazu Hirata <kazu@hxi.com>
2124 * cpu-a29k.c: Fix formatting.
2125 * cpu-alpha.c: Likewise.
2126 * cpu-arm.c: Likewise.
2127 * cpu-avr.c: Likewise.
2128 * cpu-d10v.c: Likewise.
2129 * cpu-h8500.c: Likewise.
2130 * cpu-hppa.c: Likewise.
2131 * cpu-i370.c: Likewise.
2132 * cpu-i386.c: Likewise.
2133 * cpu-i960.c: Likewise.
2134 * cpu-ia64-opc.c: Likewise.
2135 * cpu-ia64.c: Likewise.
2136 * cpu-m32r.c: Likewise.
2137 * cpu-m68hc11.c: Likewise.
2138 * cpu-m68hc12.c: Likewise.
2139 * cpu-m68k.c: Likewise.
2140 * cpu-m88k.c: Likewise.
2141 * cpu-mips.c: Likewise.
2142 * cpu-ns32k.c: Likewise.
2143 * cpu-pj.c: Likewise.
2144 * cpu-powerpc.c: Likewise.
2145 * cpu-sh.c: Likewise.
2146 * cpu-sparc.c: Likewise.
2147 * cpu-tic54x.c: Likewise.
2148 * cpu-v850.c: Likewise.
2149 * cpu-vax.c: Likewise.
2150 * cpu-w65.c: Likewise.
2151 * cpu-we32k.c: Likewise.
2152 * cpu-z8k.c: Likewise.
2153 * dwarf1.c: Likewise.
2154 * dwarf2.c: Likewise.
2156 2000-11-15 Kazu Hirata <kazu@hxi.com>
2158 * coff-arm.c: Fix formatting.
2159 * coff-ppc.c: Likewise.
2160 * coff-rs6000.c: Likewise.
2161 * coff-sh.c: Likewise.
2162 * coff-sparc.c: Likewise.
2163 * coff-tic30.c: Likewise.
2164 * coff-tic54x.c: Likewise.
2165 * coff-tic80.c: Likewise.
2166 * coff-w65.c: Likewise.
2167 * coff-we32k.c: Likewise.
2168 * coff-z8k.c: Likewise.
2170 2000-11-15 Richard Henderson <rth@redhat.com>
2172 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2173 section with the same ALLOC|LOAD flags as the source section.
2175 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2177 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2178 by STO_ALPHA constants.
2180 2000-11-14 Kazu Hirata <kazu@hxi.com>
2182 * coff-pmac.c: Fix formatting.
2183 * coff-ppc.c: Likewise.
2185 2000-11-13 H.J. Lu <hjl@gnu.org>
2187 * elflink.h (elf_link_add_object_symbols): Also add indirect
2188 symbols for common symbols with the default version.
2190 2000-11-09 Philip Blundell <pb@futuretv.com>
2192 * section.c (STD_SECTION): Set gc_mark flag.
2194 2000-11-11 Kazu Hirata <kazu@hxi.com>
2196 * coff-i960.c: Likewise.
2197 * coff-m68k.c: Likewise.
2198 * coff-m88k.c: Likewise.
2199 * coff-mcore.c: Likewise.
2200 * coff-mips.c: Likewise.
2202 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2204 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2206 2000-11-10 Kazu Hirata <kazu@hxi.com>
2208 * coff-h8300.c: Fix formatting.
2209 * coff-h8500.c: Likewise.
2210 * coff-i386.c: Likewise.
2211 * coff-i860.c: Likewise.
2212 * coff-i960.c: Likewise.
2213 * coff-ia64.c: Likewise.
2215 2000-11-09 Kazu Hirata <kazu@hxi.com>
2217 * archive.c: Fix formatting.
2218 * archures.c: Likewise.
2220 2000-11-07 Richard Henderson <rth@redhat.com>
2222 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2223 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2224 * section.c (bfd_set_section_contents): Call memcpy if
2225 section->contents set and location not equal to contents plus offset.
2227 2000-11-08 Kazu Hirata <kazu@hxi.com>
2229 * bfd-in.h: Fix formatting.
2230 * bfd-in2.h: Likewise.
2232 * binary.c: Likewise.
2234 * coff-a29k.c: Likewise.
2235 * coff-alpha.c: Likewise.
2236 * coff-apollo.c: Likewise.
2237 * coff-aux.c: Likewise.
2239 2000-11-07 Kazu Hirata <kazu@hxi.com>
2241 * aix386-core.c: Fix formatting.
2242 * aoutf1.h: Likewise.
2243 * aoutx.h: Likewise.
2244 * archures.c: Likewise.
2245 * armnetbsd.c: Likewise.
2247 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2249 * coff-h8300.c (special): Adjust reloc address.
2251 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2253 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2254 to differentiate elf32 and elf64 on ia64.
2255 * bfd-in2.h: Regenerate.
2256 * config.bfd: Add target for "ia64*-*-hpux*".
2257 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2258 * configure: Regenerate.
2259 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2260 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2262 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2263 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2264 * Makefile.in: Regnerate.
2265 * elf64-ia64.c: Deleted.
2266 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2268 2000-11-06 Kazu Hirata <kazu@hxi.com>
2270 * aout-adobe.c: Fix formatting.
2271 * aout-arm.c: Likewise.
2272 * aout-cris.c: Likewise.
2273 * aout-encap.c: Likewise.
2274 * aout-ns32k.c: Likewise.
2275 * aout-target.h: Likewise.
2276 * aout-tic30.c: Likewise.
2278 2000-11-05 Philip Blundell <philb@gnu.org>
2280 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2281 BFDs containing no sections to be merged, regardless of their flags.
2283 2000-11-04 Philip Blundell <philb@gnu.org>
2285 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2286 if a relocation for an undefined symbol also results in an
2289 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2291 * config.bfd: Add support for Sun Chorus.
2293 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2295 * configure.in: Recognize alpha-*-freebsd*.
2296 * configure: Regenerate.
2298 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2300 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2301 (Chunk): New global variable set by a parameter in objcopy.c.
2302 (S3Forced): New global variable set by a parameter in
2304 (srec_set_section_contents): If S3Forced is true, always generate
2306 (srec_write_section): Use 'Chunk' to limit maximum length of S
2309 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2311 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2312 * Makefile.in: Regenerate.
2313 * bfd-in2.h: Regenerate.
2314 * po/bfd.pot: Regenerate.
2316 2000-10-31 Philip Blundell <philb@gnu.org>
2318 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2319 EF_SOFT_FLOAT if it is defined.
2321 2000-10-27 Philip Blundell <philb@gnu.org>
2323 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2324 attempts to mix PIC code with non-PIC, just mark the output as
2325 being position dependent.
2326 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2327 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2328 all mismatches, not just the first one.
2330 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2332 * ieee.c (ieee_archive_p): Plug one of many possible
2333 memory leaks in error handling.
2335 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2337 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2338 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2340 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2341 sparc64_elf_object_p): Support v9b.
2342 * archures.c: Declare v8plusb and v9b machines.
2344 * cpu-sparc.c: Ditto.
2346 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2348 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2351 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2352 (SYMBOL_CALLS_LOCAL): New macro.
2353 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2354 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2355 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2356 (ppc_elf_relocate_section): Use flag variable to determine
2357 whether the relocation refers to a local symbol.
2358 Test whether a PLTREL24 reloc will produce a reloc by looking
2359 to see whether a PLT entry was made.
2361 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2363 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2364 entries that could serve as a definition for a weak symbol.
2366 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2368 From Ralf Baechle <ralf@gnu.org>
2370 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2371 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2372 against local symbols.
2373 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2375 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2377 * section.c (struct sec): Add kept_section.
2378 (struct bfd_comdat_info): Remove sec, we can use above.
2379 (STD_SECTION): Add initializer.
2380 (bfd_make_section_anyway): Init here too.
2382 * bfd-in2.h: Regenerate.
2384 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2386 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2387 fudge values for discarded link-once section symbols.
2389 * elf64-hppa.c: Include alloca-conf.h
2391 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2393 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2395 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2397 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2399 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2401 2000-10-10 Tom Rix <trix@redhat.com>
2403 * section.c (bfd_make_section_anyway): Release newsect ptr when
2404 newsect->symbol fails to alloc. Use bfd_release instead of free.
2406 2000-10-09 Richard Henderson <rth@cygnus.com
2408 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2409 (elf64_ia64_unwind_entry_compare): New.
2410 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2412 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2414 * elflink.h (size_dynamic_sections): Don't create various tags if
2415 .dynstr is excluded from the link. Don't set first dynsym entry
2416 if dynsymcount is zero.
2417 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2418 .dynsym excluded from the link. Don't try to write any dynamic
2419 sections excluded from the link.
2421 * elf.c (swap_out_syms): Handle global section symbols.
2423 2000-10-05 DJ Delorie <dj@redhat.com>
2425 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2426 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2427 (coff_write_relocs): write extended reloc count
2428 (coff_write_object_contents): account for extended relocs
2430 2000-10-05 Jim Wilson <wilson@cygnus.com>
2432 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2434 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2435 elf_backend_section_flags function.
2436 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2438 (elf64_ia64_section_flags): New function containing flag conversion
2440 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2441 * elfxx-target.h (elf_backend_section_flags): Define.
2442 (elfNN_bed): Initialize elf_backend_section_flags field.
2444 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2446 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2447 _bfd_elf32_gc_record_vtable. Correct a comment.
2449 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2451 From Ralf Baechle <ralf@gnu.org>
2453 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2454 produces binaries with got[1] = 0x80000001 to differenciate them
2455 for the dynamic linker from the broken binaries produced by old
2458 2000-09-30 Petr Sorfa <petrs@sco.com>
2460 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2461 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2462 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2463 * configure: Regenerate.
2465 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2467 Define two bfd_targets for absence and presence of leading
2468 underscore on symbols. Make sure to only link same kind.
2469 * elf32-cris.c (cris_elf_object_p,
2470 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2471 cris_elf_merge_private_bfd_data): New.
2472 (elf_backend_object_p, elf_backend_final_write_processing,
2473 bfd_elf32_bfd_print_private_bfd_data,
2474 bfd_elf32_bfd_merge_private_bfd_data): Define.
2475 <Target vector definition>: Include elf32-target.h twice with
2476 different macro settings:
2477 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2478 bfd_elf32_us_cris_vec.
2479 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2480 (elf_symbol_leading_char): First as 0, then '_'.
2481 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2482 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2483 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2484 * configure: Regenerate.
2485 * targets.c: Declare bfd_elf32_us_cris_vec.
2486 * po/bfd.pot: Regenerate.
2488 2000-09-29 Momchil Velikov <velco@fadata.bg>
2490 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2491 R_ARM_THM_PC22 relocations.
2493 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2495 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2497 2000-09-29 Momchil Velikov <velco@fadata.bg>
2499 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2500 is has the SEC_HAS_CONTENTS flag set.
2502 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2503 Hans-Peter Nilsson <hp@axis.com>
2505 * aout-cris.c (N_TXTADDR): Define.
2507 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2509 * som.c: Include alloca-conf.h.
2510 * Makefile.am: "make dep-am"
2511 * Makefile.in: Regenerate.
2513 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2515 * elf32-hppa.c (plt_stub): New.
2516 (PLT_STUB_ENTRY): Define.
2517 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2518 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2519 (elf32_hppa_link_hash_table_create): Init to suit.
2520 (elf32_hppa_check_relocs): Set has_12bit_branch and
2521 has_17bit_branch as appropriate.
2522 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2523 non-local functions.
2524 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2525 Add space for plt_stub as needed.
2526 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2527 functions at plt_stub.
2528 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2529 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2531 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2532 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2533 of fixed size, and if negative, disable handling of input sections
2534 before stub section. Set up default stub group size depending
2535 on detected branch relocs.
2536 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2537 ensure different offsets from sym_value aren't rounded to
2538 different 2k blocks. Use lrsel and rrsel for other stubs too for
2539 consistency rather than necessity.
2540 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2541 (final_link_relocate): Likewise.
2542 (elf32_hppa_relocate_section): Likewise.
2544 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2545 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2546 (elf_hppa_final_link_relocate): Handle them.
2547 (elf_hppa_relocate_insn): Likewise.
2548 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2550 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2552 * elfcode.h (elf_object_p): Preserve and clear abfd section
2553 information. Restore at error.
2555 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2557 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2558 is empty, make sure that its rva also 0. NT loader dislikes
2561 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2563 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2566 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2568 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2569 currently unused RELATIVE_DYNAMIC_RELOCS code.
2570 (hppa_discard_copies): Likewise.
2571 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2572 comments. Don't check non-code output sections for stub grouping.
2574 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2576 * section.c (bfd_get_unique_section_name): Return NULL if
2579 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2581 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2582 instruction sequence to actually work.
2583 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2586 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2588 * elf32-sh.c (sh_elf_relocate_section): Use
2589 _bfd_final_link_relocate to apply the relocation against a section
2590 symbol, when doing relocatable links.
2592 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2594 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2596 (stub_hash_newfunc): Here too.
2597 (hppa_add_stub): And here.
2598 (elf32_hppa_link_hash_table): Remove stub_section_created,
2599 reloc_section_created, first_init_sec and first_fini_sec. Add
2601 (elf32_hppa_link_hash_table_create): Init to suit.
2602 (hppa_get_stub_entry): Add support for grouping stub sections.
2603 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2604 section code. Index stub vars by section->id.
2605 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2606 exit paths. Zap allocation of above removed vars. Refine
2609 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2610 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2611 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2612 rather than pointer to bfd_link_info.
2613 (hppa_add_stub): Likewise.
2614 (final_link_relocate): Likewise.
2616 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2618 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2621 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2623 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2624 ld/emulparams/shelf.sh.
2626 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2628 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2629 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2630 * bfd-in2.h: Regenerate.
2632 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2634 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2635 LITUSE relocations incorrectly if -relax is specified on the ld
2636 command line and the displacement field of the load or store
2637 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2639 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2641 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2642 first_fini_sec here.
2643 (elf32_hppa_size_stubs): Instead correctly find the first .init
2644 and .fini section here.
2646 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2648 * elf32-hppa.c (clobber_millicode_symbols): New function.
2649 (elf32_hppa_size_dynamic_sections): Call it.
2651 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2653 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2654 packed. Add plabel, plt_abs packed booleans.
2655 (hppa_link_hash_newfunc): Init new fields.
2656 (PLABEL_PLT_ENTRY_SIZE): Define.
2657 (hppa_stub_name): Use size_t len vars.
2658 (hppa_add_stub): Likewise.
2659 (elf32_hppa_build_stubs): Likewise.
2660 (hppa_build_one_stub): Kill some compiler warnings.
2661 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2662 if dynamic linking. Munge the local plt offsets into
2663 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2664 size_t len vars. Add assert for plabel addend.
2665 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2666 (elf32_hppa_hide_symbol): New function.
2667 (elf_backend_hide_symbol): Define.
2668 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2669 with h->plabel set. Don't make plt entries to have dynamic syms
2670 when they have been forced local. If plt entry is used by a
2671 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2672 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2673 Set up .plt offsets for local syms.
2674 (elf32_hppa_relocate_section): Initialise plt entries for local
2675 syms. Leave weak undefined plabels zero. Make global plabel
2676 relocs against function symbol, and leave the addend zero.
2677 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2678 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2679 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2680 relocs instead of SEGREL32 for dynamic got relocs.
2681 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2682 (elf_backend_got_header_size): Adjust.
2683 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2685 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2686 (hppa_type_of_stub): Use it instead of #if 0
2687 (hppa_discard_copies): Use it here too.
2688 (elf32_hppa_size_dynamic_sections): And here.
2690 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2691 (elf32_hppa_link_hash_table_create): And here.
2692 (hppa_build_one_stub): And here. Instead keep track of stub
2693 offset using _raw_size.
2694 (elf32_hppa_size_stubs): Likewise.
2695 (elf32_hppa_build_stubs): Likewise.
2696 (hppa_size_one_stub): Likewise. Resize reloc section too.
2698 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2699 first_fini_sec handling. Don't search for reloc section or set
2700 hplink->reloc_section_created here.
2701 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2702 set reloc_section_created here.
2703 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2704 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2706 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2708 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2709 with `hplink->root.'.
2710 (elf32_hppa_check_relocs): Likewise.
2711 (elf32_hppa_gc_sweep_hook): Likewise.
2712 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2713 (hppa_handle_PIC_calls): Likewise.
2714 (elf32_hppa_size_dynamic_sections): Likewise.
2715 (elf32_hppa_set_gp): Likewise.
2716 (elf32_hppa_relocate_section): Likewise.
2717 (elf32_hppa_finish_dynamic_symbol): Likewise.
2718 (elf32_hppa_finish_dynamic_sections): Likewise.
2720 From David Huggins-Daines <dhd@linuxcare.com>
2721 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2722 defined weak symbols in shared links.
2723 (final_link_relocate): Calls to defined weak symbols in shared
2724 objects must go via import stubs, as the target might not be known
2727 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2729 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2730 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2731 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2732 the original entries with EMPTY_HOWTOs, and added new ones to fill
2734 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2735 (sh_elf_relocate_section): Likewise.
2737 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2739 * cpu-mips.c (arch_info_struct): Add mips:4K
2740 * bfd-in2.h (bfd_mach_mips4K): New define.
2741 * archures.c: Add bfd_mach_mips4K to comment.
2742 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2743 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2745 2000-09-13 Marco Franzen <marcof@thyron.com>
2747 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2748 use size_t as a counter.
2749 (som_write_space_strings): Similarly.
2751 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2753 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2755 (elf32_i860_relocate_section): Invoke new function from here.
2757 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2759 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2762 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2764 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2765 target section name instead of dumping core when the target symbol is
2768 2000-09-09 Kazu Hirata <kazu@hxi.com>
2770 * riscix.c: Remove DEFUN.
2772 2000-09-08 Nick Clifton <nickc@redhat.com>
2774 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2775 initialise flags in output bfd if the input bfd is the default
2776 architecture with the default flags.
2778 2000-09-08 Kazu Hirata <kazu@hxi.com>
2780 * archive.c: Fix formatting.
2781 * coff-arm.c: Likewise.
2782 * doc/chew.c: Likewise.
2784 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2786 * section.c (bfd_get_unique_section_name): Put a dot before the
2789 2000-09-07 Kazu Hirata <kazu@hxi.com>
2791 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2792 * elf.c: Fix formatting.
2794 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2796 * config.bfd (sh-*-linux*): Added.
2797 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2798 * targets.c: Declare them.
2799 * elf32-sh-lin.c: New file.
2800 * Makefile.am: Compile it.
2801 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2802 * configure, Makefile.in: Rebuilt.
2804 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2806 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2807 pseduo-section when determining where the TOC ends.
2809 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2810 output x_tvndx as it is only two bytes wide.
2812 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2813 reloc is 26 or 32 bits wide.
2815 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2816 for relocs that don't change anything. Also look at the full
2819 2000-09-06 Philip Blundell <philb@gnu.org>
2821 * config.bfd (arm*-*-uclinux*): New target.
2823 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2825 * configure: Rebuilt with new libtool.m4.
2827 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2829 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2830 word for variable name.
2831 * bfd-in2.h: Regenerate.
2833 2000-09-05 Nick Clifton <nickc@redhat.com>
2835 * config.in: Regenerate.
2836 * libbfd.h: Regenerate.
2837 * po/bfd.pot: Regenerate.
2838 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2841 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2843 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2845 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2847 Shared library and PIC support.
2848 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2849 (GOT_ENTRY_SIZE): New.
2850 (ELF_DYNAMIC_INTERPRETER): New.
2851 (STUB_SUFFIX): Define.
2852 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2853 (RELATIVE_DYNAMIC_RELOCS): Define.
2854 (enum elf32_hppa_stub_type): New.
2855 (struct elf32_hppa_stub_hash_entry): Rename offset to
2856 stub_offset. Add a number of new fields.
2857 (struct elf32_hppa_link_hash_entry): New.
2858 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2860 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2861 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2862 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2864 (hppa_link_hash_newfunc): New function.
2865 (elf32_hppa_link_hash_table_create): Use above function. Init new
2867 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2868 instead of addend, and remove sym_name from args. Don't use
2869 symbol name for local syms, instead use sym index.
2870 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2871 stub type rather than size. Pass in hash and handle import stub
2872 case. Also pass in reloc instead of offset so we can calculate
2873 PCREL22F and PCREL12F branches properly.
2874 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2875 import and export stubs too.
2876 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2877 import and export stub sizing.
2878 (elf32_hppa_check_relocs): New function.
2879 (elf32_hppa_adjust_dynamic_symbol): New function.
2880 (hppa_discard_copies): New function.
2881 (elf32_hppa_size_dynamic_sections): New function.
2882 (elf_backend_size_dynamic_sections): Define.
2883 (elf32_hppa_finish_dynamic_symbol): New function.
2884 (elf_backend_finish_dynamic_symbol): Define.
2885 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2886 some local vars into the link hash table too. For shared links,
2887 trundle over function syms, generating export stubs. Handle
2888 PCREL22F branches. Break out stub creation code from here..
2889 (hppa_add_stub): .. to here. New function.
2890 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2891 call the bfd linker. Use elf_gp to record global pointer.
2892 Calculate a value from sections if $global$ is missing.
2893 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2894 (elf32_hppa_gc_mark_hook): New function.
2895 (elf_backend_gc_mark_hook): Define.
2896 (elf32_hppa_gc_sweep_hook): New function.
2897 (elf_backend_gc_sweep_hook): Define.
2898 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2899 Add rel to args, and remove howto, input_bfd, offset, addend,
2900 sym_name as we can recalculate these locally. Handle calls to
2901 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2902 handling of undefined weak syms. Check that stubs are in range.
2903 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2904 message on hitting a DPREL21L reloc that needs fixing. Subtract
2905 off PC for PCREL14F. Break out code that does a stub lookup from
2907 (hppa_get_stub_entry): ..to here. New function.
2908 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2909 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2911 (elf32_hppa_finish_dynamic_sections): New function.
2912 (elf_backend_finish_dynamic_sections): Define.
2913 (elf_backend_final_write_processing) Define.
2914 (hppa_handle_PIC_calls): New function.
2915 (elf32_hppa_build_stubs): Call it. Pass link_info to
2916 hppa_build_one_stub.
2917 (elf32_hppa_create_dynamic_sections): New function
2918 to create .plt and .got then set .plt flags correctly.
2919 (elf_backend_create_dynamic_sections): Define.
2920 (elf32_hppa_object_p): New function.
2921 (elf_backend_object_p): Define.
2922 (elf32_hppa_elf_get_symbol_type): New function.
2923 (elf_backend_get_symbol_type): Define.
2924 (elf_backend_can_gc_sections): Define.
2925 (elf_backend_want_got_plt): Define.
2926 (elf_backend_plt_alignment): Set to 2.
2927 (elf_backend_plt_readonly): Define.
2928 (elf_backend_want_plt_sym): Define.
2929 (elf_backend_got_header_size): Reserve one entry.
2931 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2932 (elf32_hppa_size_stubs): Pass in multi_subspace.
2933 (elf32_hppa_set_gp): Declare.
2935 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2936 (bfd_get_unique_section_name): New function.
2937 * bfd-in2.h: Regenerate.
2939 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2940 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2943 From David Huggins-Daines <dhd@linuxcare.com>
2944 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2945 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2946 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2947 been updated in finish_dynamic_symbol before modifying function
2950 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2951 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2952 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2953 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2954 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2955 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2956 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2957 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2959 From David Huggins-Daines <dhd@linuxcare.com>
2960 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2961 style of local labels as well.
2963 2000-09-03 Philip Blundell <philb@gnu.org>
2965 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2966 references to undefined symbols in debugging sections.
2968 2000-09-02 H.J. Lu <hjl@gnu.org>
2970 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2971 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2972 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2975 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2977 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2978 (elf32_i860_is_local_label_name): New function and prototype.
2980 2000-09-02 Nick Clifton <nickc@redhat.com>
2982 * configure.in: Increase version number to 2.10.91.
2983 * configure: Regenerate.
2984 * aclocal.m4: Regenerate.
2985 * config.in: Regenerate.
2986 * po/bfd.pot: Regenerate.
2988 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2990 * elf.c (_bfd_elf_make_section_from_shdr): Add
2991 .gnu.linkobce.wi. to the list of debug section names.
2993 2000-09-02 Nick Clifton <nickc@redhat.com>
2995 * dwarf2.c (find_debug_info): New function: Locate a section
2996 containing dwarf2 debug information.
2997 (bfd_dwarf2_find_nearest_line): Find all sections containing
2998 debug information and include them in the stash.
3000 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3002 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3003 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3004 (sh_reloc_map): Add new relocs.
3005 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3006 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3007 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3008 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3010 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3011 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3012 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3013 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3014 New array constants.
3015 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3017 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3018 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3019 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3020 elf_sh_plt_reloc_offset): Define.
3021 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3022 elf_sh_link_hash_table): New structs.
3023 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3024 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3026 (elf_backend_create_dynamic_sections,
3027 bfd_elf32_bfd_link_hash_table_create,
3028 elf_backend_adjust_dynamic_symbol,
3029 elf_backend_size_dynamic_sections,
3030 elf_backend_finish_dynamic_symbol,
3031 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3032 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3033 elf_backend_got_header_size, elf_backend_plt_header_size):
3035 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3036 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3038 * bfd-in2.h, libbfd.h: Rebuilt.
3040 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3042 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3045 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3047 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3048 not initialized, set them to indicate the SH1 instruction set.
3050 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3052 * acinclude.m4: Include libtool and gettext macros from the
3054 * aclocal.m4, configure: Rebuilt.
3056 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3058 * elf.c: Eliminate references to __sparcv9 macro; replace with
3059 autoconf variables HAVE_PSINFO32_T etc.
3060 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3061 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3063 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3064 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3065 * aclocal.m4: Ditto.
3066 * configure: Regenerate.
3068 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3070 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3071 for any shared link, not just shared -Bsymbolic.
3072 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3073 any shared link, and pass link info to it.
3074 (elf_i386_size_dynamic_sections): Update comment.
3075 (elf_i386_discard_copies): Modify to discard relocs for symbols
3076 that have been forced local.
3077 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3078 that have been forced local.
3080 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3082 * elflink.h (elf_link_add_object_symbols): Allow common
3083 symbols to have an alignment of 1 if explicitly requested, and
3084 not overridden by other definitions.
3086 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3088 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3089 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3091 2000-08-22 H.J. Lu <hjl@gnu.org>
3093 * elf-bfd.h (elf_link_hash_table): Add runpath.
3095 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3096 * bfd-in2.h: Rebuilt.
3098 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3099 "runpath" field to NULL.
3100 (bfd_elf_get_runpath_list): New function.
3102 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3105 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3107 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3108 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3109 explicitly. Improve validation of r_type.
3111 2000-08-21 H.J. Lu <hjl@gnu.org>
3113 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3114 dynamic allocated content space. Add a comment to remind us that
3115 one day this ought to be fixed.
3116 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3117 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3118 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3120 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3122 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3123 field with the newly relocated value instead of adding it to the
3124 existing immediate field.
3125 (elf32_i860_relocate_splitn): Likewise.
3126 (elf32_i860_relocate_highadj): Likewise.
3128 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3130 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3131 was previously just a stub).
3133 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3135 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3137 (_bfd_elf_create_dynamic_sections): Likewise.
3139 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3141 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3142 for undefined symbols to be the beginning of the section.
3144 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3145 four extra entries at the beginning of the .rela.plt section.
3146 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3147 section to account for the four reserved entries in the .plt section.
3149 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3151 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3152 to the list of NOPs we recognize after a branch-and-link.
3153 Use the ori NOP when one is needed.
3155 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3158 2000-08-14 Jim Wilson <wilson@cygnus.com>
3160 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3161 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3162 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3165 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3167 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3169 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3171 * elf32-i860.c (elf32_i860_relocate_section): New function.
3172 (i860_final_link_relocate): New function.
3173 (elf32_i860_relocate_splitn): New function.
3174 (elf32_i860_relocate_pc16): New function.
3175 (elf32_i860_relocate_highadj): New function.
3176 (elf32_i860_howto): Minor adjustments to some relocations.
3177 (elf_info_to_howto_rel): Define.
3178 (elf_backend_relocate_section): Define.
3180 2000-08-10 Nick Clifton <nickc@cygnus.com>
3182 * elf32-arm.h: Fix formatting.
3184 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3186 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3188 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3190 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3192 2000-08-07 Kazu Hirata <kazu@hxi.com>
3194 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3195 * elf64-ia64.c: Fix a typo.
3197 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3199 * elf32-i860.c (elf32_i860_howto_table): New structure.
3200 (lookup_howto): New function.
3201 (elf32_i860_reloc_type_lookup): New function.
3202 (elf32_i860_info_to_howto_rela): New function.
3203 (elf_code_to_howto_index): New structure.
3204 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3205 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3206 elf32_i860_reloc_type_lookup.
3208 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3210 * som.c (struct fixup_format): Constify `format'.
3211 (som_hppa_howto_table): Use SOM_HOWTO macro.
3212 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3213 (som_bfd_reloc_type_lookup): Likewise.
3214 (compare_subspaces): Remove unused `count1', `count2'.
3215 (som_begin_writing): Remove unused `total_reloc_size'.
3216 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3217 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3218 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3219 (som_find_nearest_line): Decorate unused parameter(s).
3220 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3221 (som_bfd_link_split_section): Likewise.
3223 2000-08-03 Nick Clifton <nickc@cygnus.com>
3225 * section.c: Restore backed out code.
3226 * elf.c: Restore backed out code.
3227 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3228 binaries from working.
3229 * bfd-in2.h: Regenerate.
3231 2000-08-03 H.J. Lu <hjl@gnu.org>
3233 * section.c: Back out the change made by Nick Clifton
3234 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3236 * bfd-in2.h: Likewise.
3239 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3241 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3243 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3245 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3246 * bfd-in2.h, libbfd.h: Regenerate.
3248 2000-07-31 Nick Clifton <nickc@cygnus.com>
3250 * section.c (struct sec): Add new boolean field 'segment_mark'.
3251 (STD_SECTION): Initialise new field to zero.
3253 * bfd-in2.h: Regenerate.
3255 * elf.c (copy_private_bfd_data): Reorganise section to segment
3256 mapping to cope with moved sections requiring new segments,
3257 and overlapping segments.
3258 (SEGMENT_END): New macro: Return the end address of a segment.
3259 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3260 contains a section by comparing their VMA addresses.
3261 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3262 contains a section by comparing their LMA addresses.
3263 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3264 section should be included in a segment.
3265 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3266 follows another in memory.
3267 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3270 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3272 * cpu-i860.c: Added comments.
3274 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3275 bfd_elf32_i860_little_vec.
3276 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3277 (ELF_MAXPAGESIZE): Changed to 4096.
3279 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3281 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3283 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3284 config for little endian elf32 i860.
3285 (targ_defvec): Define for the new config above
3286 as "bfd_elf32_i860_little_vec".
3287 (targ_selvecs): Define for the new config above
3288 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3290 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3293 * configure: Regenerated.
3295 2000-07-27 H.J. Lu <hjl@gnu.org>
3297 * elflink.h (elf_merge_symbol): Take one more argument,
3298 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3299 entry. Don't overide the existing weak definition if dt_needed
3301 (elf_link_add_object_symbols): Pass dt_needed to
3302 elf_merge_symbol ().
3304 2000-07-27 Nick Clifton <nickc@cygnus.com>
3306 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3309 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3311 * configure.host (*-*-aix*): AIX has 'long long' always.
3313 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3314 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3315 (xcoff_write_archive_contents_big): Don't update the offset
3316 of the symbol table, xcoff_write_armap will do it.
3318 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3320 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3321 of dynobj for SGI_COMPAT checks.
3323 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3325 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3326 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3327 * bfd-in2.h: Regenerate.
3329 2000-07-21 Nick Clifton <nickc@cygnus.com>
3331 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3332 range symbol indices in relocs and issue an error message.
3334 2000-07-20 H.J. Lu <hjl@gnu.org>
3336 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3337 info->new_dtags when setting DT_FLAGS_1. It will only be set
3338 by the new linker options. It shouldn't break anything.
3340 2000-07-20 H.J. Lu <hjl@gnu.org>
3342 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3343 only if info->new_dtags is true.
3345 2000-07-20 H.J. Lu <hjl@gnu.org>
3347 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3348 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3350 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3352 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3353 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3354 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3355 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3356 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3357 * Makefile.in: Rebuild.
3358 * aclocal.m4: Rebuild.
3359 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3360 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3361 (bfd_cris_arch): Declare.
3362 (bfd_archures_list): Add bfd_cris_arch.
3363 * bfd-in2.h: Rebuild.
3364 * config.bfd: (cris-*-*): New target.
3365 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3366 * configure: Rebuild.
3367 * elf.c (prep_headers): Add bfd_arch_cris.
3368 * libbfd.h: Rebuild.
3369 * libaout.h (enum machine_type): Add M_CRIS.
3370 * reloc.c: Add CRIS relocations.
3371 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3372 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3373 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3374 * po/POTFILES.in, po/bfd.pot: Regenerate.
3376 2000-07-19 H.J. Lu <hjl@gnu.org>
3378 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3379 DF_TEXTREL if DT_TEXTREL is set.
3380 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3381 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3382 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3383 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3384 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3385 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3386 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3387 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3388 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3389 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3391 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3392 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3394 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3396 2000-07-19 H.J. Lu <hjl@gnu.org>
3398 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3399 * bfd-in2.h: Rebuild.
3401 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3402 (elf_dt_soname): New.
3404 * elf.c (bfd_elf_set_dt_needed_soname): New.
3406 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3407 entry if the shared object loaded by DT_NEEDED is used to
3408 resolve the reference in a regular object.
3410 2000-07-19 H.J. Lu <hjl@gnu.org>
3412 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3413 DT_DEPAUDIT and DT_AUDIT as strings.
3415 2000-07-19 Nick Clifton <nickc@cygnus.com>
3417 * format.c: Fix formatting.
3419 2000-07-19 H.J. Lu <hjl@gnu.org>
3421 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3423 2000-07-19 H.J. Lu <hjl@gnu.org>
3425 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3426 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3427 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3428 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3429 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3430 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3431 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3433 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3435 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3436 renamed functions from here...
3437 (assign_section_numbers): Use renamed functions.
3438 (prep_headers): Use renamed functions.
3440 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3441 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3442 * bfd-in2.h: Regenerate.
3444 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3446 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3447 parenthesis in if statement.
3449 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3451 Enable the support for Traditional MIPS.
3452 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3453 return ict_none appropriately for traditional mips targets.
3454 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3455 (STUB_MOVE): Conditionalize for traditonal mips.
3456 (STUB_LI16): Likewise.
3457 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3458 room for RTPROC header.
3459 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3460 the permission for the PT_DYNAMIC as read, write and execute.
3461 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3462 for traditonal mips.
3463 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3464 _DYNAMIC_LINKING for traditonal mips.
3465 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3466 in case of traditonal mips.
3467 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3468 entry is required. For a function if PLT is not required then set the
3469 corresponding hash table entry to 0.
3470 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3472 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3473 shared object set the value to 0.
3474 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3475 _DYNAMIC_LINKING for traditonal mips.
3476 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3477 for traditonal mips.
3479 2000-07-15 H.J. Lu <hjl@gnu.org>
3481 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3483 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3485 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3486 out a structure that is BFD_IN_MEMORY.
3488 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3490 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3491 bfd pointer. Print section id instead of bfd pointer for local
3492 syms. Prefix addend with `+' for global syms as well as local.
3493 Correct calculation of name component lengths.
3494 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3496 From David Huggins-Daines <dhd@linuxcare.com>
3497 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3498 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3499 (elf64_hppa_modify_segment_map): Likewise.
3501 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3503 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3504 addresses to be "naturally" sign extended. Return -1 if unknown.
3505 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3506 * bfd-in2.h: Regenerate.
3508 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3510 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3511 and ECOF_SIGNED_64 to list ways to extract an offset.
3512 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3513 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3515 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3516 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3518 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3520 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3521 bfd_get_start_address.
3522 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3523 (elf_swap_ehdr_out): Ditto.
3525 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3527 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3528 compatibility with older binutils.
3530 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3532 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3533 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3535 From Ryan Bradetich <rbradetich@uswest.net>
3536 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3537 (parse_line_table): Ditto.
3538 (_bfd_dwarf1_find_nearest_line): Ditto.
3539 * syms.c (cmpindexentry): Remove extra `*' from params.
3541 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3543 * elf32-mips.c (sort_dynamic_relocs): New Function.
3544 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3545 via qsort to sort the dynamic relocations in increasing r_symndx
3548 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3550 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3551 ATTRIBUTE_UNUSED to unused args.
3552 (get_opd): Likewise.
3553 (get_plt): Likewise.
3554 (get_dlt): Likewise.
3555 (get_stub): Likewise.
3556 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3557 (elf64_hppa_link_output_symbol_hook): Likewise.
3558 (elf64_hppa_check_relocs): Delete unused var.
3559 (elf64_hppa_size_dynamic_sections): Likewise.
3560 (elf64_hppa_finalize_opd): Likewise.
3561 (elf64_hppa_finalize_dynreloc): Likewise.
3562 (elf64_hppa_modify_segment_map): Likewise.
3563 (elf64_hppa_finish_dynamic_sections): Likewise.
3565 * elf-hppa.h (elf_hppa_final_write_processing): Add
3566 ATTRIBUTE_UNUSED to unused args.
3567 (elf_hppa_final_link_relocate): Likewise.
3568 (elf_hppa_record_segment_addrs): Add paretheses.
3569 (elf_hppa_relocate_section): Constify dyn_name.
3571 From David Huggins-Daines <dhd@linuxcare.com>
3572 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3573 rearrange case statement so that it gets preferred to 32-bit ones.
3575 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3576 asection->id instead of address of asection structure.
3577 (elf32_hppa_size_stubs): Likewise.
3579 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3580 for .init* and .fini*.
3582 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3583 and addends used in stub names to 32 bits.
3584 (elf32_hppa_size_stubs): Likewise.
3586 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3587 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3588 not bfd_put_64. Fix minor comment typo and formatting.
3590 Changes to create multiple linker stubs, positioned immediately
3591 before the section where they are required.
3592 * elf32-hppa.c: Don't include hppa_stubs.h.
3593 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3594 (elf32_hppa_stub_hash_table): Delete.
3595 (elf32_hppa_link_hash_entry): Delete.
3596 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3597 stub_hash_table, and store the struct here rather than a pointer.
3598 Delete output_symbol_count. Add offset array. Change
3599 global_value to a bfd_vma.
3600 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3601 (elf32_hppa_stub_hash_traverse): Delete.
3602 (elf32_hppa_name_of_stub): Delete.
3603 (elf32_hppa_link_hash_lookup): Delete.
3604 (elf32_hppa_link_hash_traverse): Delete.
3605 (elf32_hppa_stub_hash_table_init): Delete.
3606 (elf32_hppa_size_of_stub): Pass input section and offset rather
3607 than location and calculate location here. Don't pass name as all
3608 stubs are now the same size.
3609 (elf32_hppa_stub_hash_newfunc): Init new fields.
3610 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3612 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3613 comparing against ints. Rewrite stub handling code.
3614 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3615 Case enums to int before comparing against ints. Remove
3616 bfd_reloc_dangerous case.
3617 (elf32_hppa_build_one_stub): Rewrite.
3618 (elf32_hppa_size_one_stub): New function.
3619 (elf32_hppa_build_stubs): Rewrite.
3620 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3621 Rewrite stub-handling specific code.
3623 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3625 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3627 * hppa_stubs.h: Delete.
3628 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3629 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3630 * Makefile.in: Regenerate.
3632 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3635 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3637 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3638 and section name for bfd_reloc_notsupported error message.
3639 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3640 bfd_reloc_notsupported.
3641 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3643 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3644 undefined weak symbols for all relocs.
3645 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3646 offsets are relative to one past the delay slot.
3647 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3648 branch destination. Put addend into stub name too.
3649 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3650 adjust by 8 when deciding whether a linker stub is needed. Put
3651 addend into stub name as for above.
3653 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3654 various args and vars.
3655 (elf32_hppa_bfd_final_link_relocate): Here too.
3656 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3657 inner block var to avoid shadowing.
3659 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3661 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3662 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3663 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3665 * libhppa.h: Change practically all unsigned ints to plain ints.
3666 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3669 From Ryan Bradetich <rbradetich@uswest.net>
3670 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3671 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3673 From David Huggins-Daines <dhd@linuxcare.com>
3674 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3675 to the new OP_* ones.
3677 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3678 error exit. Bail out earlier on plabel relocs that we aren't
3679 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3680 string, and then don't free our copy.
3681 (elf32_hppa_build_one_stub): Make insn unsigned int.
3683 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3684 available with BL, not BE and BLE.
3686 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3687 code for elf arg relocs.
3688 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3689 argument with elf_link_hash_entry h. Handle undefined weak
3690 symbols. Move $global$ lookup from here...
3691 (elf32_hppa_relocate_section): ...to here. Return correct error
3692 message for non-handled relocs.
3693 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3694 wrong test was -0x3ffff to +0x40000.
3696 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3697 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3698 Handle them as such.
3699 (elf_hppa_relocate_insn): Fix a typo.
3701 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3702 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3703 assemble_17, assemble_21): Delete.
3704 Supply defines for all 64 possible opcodes.
3705 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3706 formats. Handle COMICLR.
3707 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3710 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3711 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3712 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3714 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3715 the local syms - did this code get deleted accidentally? Ignore
3716 undefined and undefweak syms.
3718 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3719 block. Use it instead of elf64_hppa_hash_table (info).
3720 (elf_hppa_final_link_relocate): Use hppa_info instead of
3721 elf64_hppa_hash_table (info).
3723 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3724 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3725 (hppa_rebuild_insn): Mask immediate bits here instead.
3726 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3728 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3730 * section.c (struct sec): Add id field. Tidy comment formatting.
3731 (bfd_make_section_anyway): Set id.
3732 (STD_SECTION): Init id too.
3733 Change CONST to const throughout.
3734 * archures.c (bfd_arch_info): Tidy comment.
3735 (bfd_arch_list): Change a CONST to const.
3736 * libbfd-in.h: Tidy comments and replace CONST with const.
3737 * elf-bfd.h: Likewise.
3738 * libbfd.h: Regenerate.
3739 * bfd-in2.h: Regenerate.
3740 * libcoff.h: Regenerate.
3742 2000-07-07 DJ Delorie <dj@redhat.com>
3744 * archive.c (_bfd_write_archive_contents): Add an informative
3747 2000-07-06 Kazu Hirata <kazu@hxi.com>
3749 * srec.c: Fix formatting.
3751 2000-06-05 DJ Delorie <dj@redhat.com>
3755 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3757 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3758 value of PC-relative offsets.
3760 2000-07-03 Jim Wilson <wilson@cygnus.com>
3762 * elf64-alpha.c (alpha_elf_size_info): New.
3763 (elf_backend_size_info): Define to alpha_elf_size_info.
3764 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3766 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3768 * elf32-mips.c: Include elf32-target.h again for the traditional
3771 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3773 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3774 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3775 (avr_info_to_howto_rela): Likewise.
3776 (elf32_avr_gc_mark_hook): Likewise.
3777 (elf32_avr_gc_sweep_hook): Likewise.
3778 (elf32_avr_relocate_section): Likewise.
3780 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3782 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3783 an external symbol for a non-shared, non-relocatable link.
3785 2000-07-03 Nick Clifton <nickc@redhat.com>
3787 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3788 is an external symbol.
3789 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3792 2000-07-03 Kazu Hirata <kazu@hxi.com>
3794 * reloc16.c: Fix formatting.
3796 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3798 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3799 to add a new target for traditional mips i.e
3800 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3801 * configure.in: Likewise.
3802 * configure: Rebuild.
3803 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3805 (bfd_elf32_tradlittlemips_vec): Likewise.
3806 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3807 to see that elfNN_bed does not get redefined even if the target file
3808 is included twice for a chip. See elf32-mips.c.
3810 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3812 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3813 (CLEANFILES): Add DEPA.
3814 * Makefile.in: Regenerate.
3816 2000-06-30 DJ Delorie <dj@cygnus.com>
3818 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3819 can't assume the PE header is at 0x80.
3821 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3823 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3825 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3827 * go32stub.h: Update stub.
3829 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3831 * archures.c (bfd_mach_avr5): Define.
3832 * bfd-in2.h (bfd_mach_avr5): Define.
3833 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3834 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3835 (compatible): Update comment. Add missing test.
3836 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3837 for avr2 and avr4. Simplify 8K wrap code.
3838 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3839 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3841 2000-06-26 Kazu Hirata <kazu@hxi.com>
3843 * coff-h8300.c: Fix formatting.
3844 * cpu-h8300.c: Likewise.
3846 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3848 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3849 for local symbols whose names are unknown.
3851 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3853 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3855 * Makefile.in: Regenerate.
3856 * doc/Makefile.in: Regenerate.
3858 2000-06-20 H.J. Lu <hjl@gnu.org>
3860 * Makefile.am: Rebuild dependency.
3861 * Makefile.in: Rebuild.
3863 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3865 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3866 (elf_backend_copy_indirect_symbol): Map to the new function.
3868 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3870 * archive.c (normalize): Correct pointer comparison when checking
3872 (bfd_bsd_truncate_arname): Likewise.
3873 (bfd_gnu_truncate_arname): Likewise.
3875 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3877 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3878 sections elf_{text,data}_{section,symbol}.
3879 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3880 (_bfd_mips_elf_hide_symbol): New function.
3881 (elf_backend_hide_symbol): Map to the new function.
3882 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3883 definitions of mips_elf_{text,data}_{section,symbol}.
3884 (mips_elf_local_relocation_p): Try to find the direct symbol
3885 based on new check_forced argument.
3886 (mips_elf_calculate_relocation): Use new version of
3887 mips_elf_local_relocation_p.
3888 (mips_elf_relocate_section): Likewise.
3889 (_bfd_mips_elf_relocate_section): Likewise.
3890 (mips_elf_sort_hash_table): Only assert that have enough GOT
3892 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3893 entry if the relocation based on the new external argument.
3894 (mips_elf_create_dynamic_relocation): Assert that we have a
3895 section contents allocated where we can swap out the dynamic
3897 (mips_elf_calculate_relocation): Find the real hash-table entry
3898 correctly by using h->root.root.type. Only create a dynamic
3899 relocation entry if the symbol is defined in a shared library.
3900 Create an external GOT entry for the GOT16 relocation if the
3901 symbol was forced local.
3902 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3903 dynamic index if the symbol was forced local.
3905 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3907 * elf32-mips.c: Fix typos in comments.
3909 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3911 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3914 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3916 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3917 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3918 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3919 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3920 (bfd_elf32_m68hc11_vec): Likewise.
3921 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3922 Supports 68hc11 & 68hc12 at the same time.
3923 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3925 (bfd_elf32_m68hc11_vec): Likewise.
3926 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3927 * archures.c (bfd_m68hc12_arch): Define and register in global list
3928 (bfd_m68hc11_arch): Likewise.
3929 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3930 BFD_RELOC_M68HC11_3B): Define.
3931 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3932 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3934 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3936 * elf_bfd.h (struct elf_backend_data): Add info argument to
3937 elf_backend_hide_symbol.
3938 (_bfd_elf_link_hash_hide_symbol): Likewise.
3939 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3940 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3941 * elflink.h (elf_link_add_object_symbols): Likewise.
3942 (elf_link_assign_sym_version): Likewise.
3944 2000-06-18 H.J. Lu <hjl@gnu.org>
3946 * coff-i386.c (coff_i386_reloc): Don't return in case of
3947 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3948 Compensate PE relocations when linking with non-PE object
3949 files to generate a non-PE executable.
3951 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3953 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3954 GOT entries if we're doing a static link or -Bsymbolic link.
3956 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3958 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3959 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3961 (elf_link_output_relocs): Likewise.
3962 (elf_reloc_link_order): Likewise.
3964 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3966 * archures.c (enum bfd_architecture): #define constants for
3967 PowerPc and RS6000 machine numbers.
3968 * bfd-in2.h: Regenerate.
3969 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3970 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3971 and RS6000 machine numbers using #defined constants from
3973 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3974 machine numbers using #defined constants from archures.c. Add
3975 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3976 64-bit words in 620 entry.
3977 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3979 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3981 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3983 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3984 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3985 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3987 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3989 * bfd-in.h (bfd_family_coff): Define.
3990 * bfd-in2.h: Regenerate.
3991 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3992 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3993 instead of bfd_target_coff_flavour.
3994 * cofflink.c (_bfd_coff_final_link): Likewise.
3995 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3996 exclude XCOFF files.
3997 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3999 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4000 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4001 * xcofflink.c (XCOFF_XVECP): Delete.
4002 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4003 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4004 bfd_xcoff_record_link_assignment,
4005 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4006 check for bfd_target_xcoff_flavour.
4008 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4010 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4012 (read_hdr): New function.
4013 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4014 of trying to extract individual registers. Set abfd->arch_info
4015 to match the architecture that created the core file.
4016 (rs6000coff_get_section_contents): Delete.
4017 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4019 2000-06-14 H.J. Lu <hjl@gnu.org>
4021 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4024 2000-06-13 H.J. Lu <hjl@gnu.org>
4026 * configure: Regenerate.
4028 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4030 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4033 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4035 * configure.in (VERSION): Update to show this is the CVS mainline.
4037 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4039 * elf32-d10v.c: Include elf/d10v.h
4040 (enum reloc_type): Delete.
4041 * elf32-d30v.c: Include elf/d30v.h
4042 (enum reloc_type): Delete.
4044 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4045 * Makefile.in: Regenerate.
4047 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4048 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4049 move HOWTOs into elf_howto_table.
4050 (R_386_standard, R_386_ext_offset): Define.
4051 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4052 (elf_i386_reloc_type_lookup): Modify calculation of index into
4053 elf_howto_table since we've removed the padding.
4054 (elf_i386_info_to_howto_rel): Likewise.
4055 (elf_i386_relocate_section): Likewise.
4057 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4059 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4061 2000-06-05 H.J. Lu <hjl@gnu.org>
4063 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4064 an error when seeing an undefined symbol with hidden/internal
4065 attribute. It is handled in *_relocate_section ().
4067 2000-06-05 H.J. Lu <hjl@gnu.org>
4069 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4070 indirect symbol for the ELF_LINK_NON_ELF bit.
4071 (elf_link_output_extsym): Don't output the indirect symbol even
4072 if the ELF_LINK_NON_ELF bit is set.
4074 2000-06-01 J.T. Conklin <jtc@redback.com>
4076 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4077 (i[3456]86-*-netbsdaout*): New target.
4078 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4079 (i[3456]86-*-openbsd*): Likewise.
4081 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4083 * trad-core.c: From hpux-core.c, include <dirent.h> or
4084 <sys/ndir.h> when possible.
4086 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4088 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4089 definitions. We must not assume they are sorted in the file
4090 according to their index numbers.
4092 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4094 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4095 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4096 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4098 2000-05-30 Nick Clifton <nickc@cygnus.com>
4100 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4101 80960CA, 80960MC as valid machine names.
4103 2000-05-30 H.J. Lu <hjl@gnu.org>
4105 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4106 visibility bits if the symbol is undefined. Correctly handle
4107 weak undefined symbols with hidden and internal attributes.
4109 * elflink.h (elf_link_add_object_symbols): Always turn the
4110 symbol into local if it has the hidden or internal attribute.
4112 2000-05-29 Philip Blundell <philb@gnu.org>
4114 * ppcboot.c: Add packed attribute if compiling with GCC.
4116 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4118 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4120 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4122 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4123 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4124 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4127 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4129 * Makefile.am: Update dependencies with "make dep-am"
4130 * Makefile.in: Regenerate.
4132 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4133 bindtextdomain): Replace defines with those from intl/libgettext.h
4134 to quieten gcc warnings.
4136 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4138 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4140 * archive.c (normalize, bfd_bsd_truncate_arname,
4141 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4142 file names with backslashes.
4144 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4147 * sysdep.h: Include filenames.h.
4149 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4151 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4153 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4155 * elf64-sparc.c (sparc64_elf_relax_section): New.
4156 (sparc64_elf_relocate_section): Optimize tail call into branch always
4158 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4159 (elf32_sparc_relax_section): New.
4161 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4163 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4164 Remove unusued variables.
4165 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4166 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4167 previous fix, so that shared libs really don't influence targets
4168 extension mask and memory model.
4170 2000-05-23 H.J. Lu <hjl@gnu.org>
4172 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4173 h->root.other not h->other.
4174 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4176 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4178 2000-05-23 H.J. Lu <hjl@gnu.org>
4180 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4181 undefined symbol with the non-default visibility attributes.
4182 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4183 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4184 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4185 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4186 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4187 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4188 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4189 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4190 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4191 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4192 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4194 2000-05-22 Richard Henderson <rth@cygnus.com>
4196 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4197 PCREL22, PCREL64I. Zero size of special relocs.
4198 (elf64_ia64_reloc_type_lookup): Likewise.
4199 (USE_BRL, oor_brl, oor_ip): New.
4200 (elf64_ia64_relax_section): New.
4201 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4202 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4203 (elf64_ia64_relocate_section): Likewise.
4204 (bfd_elf64_bfd_relax_section): New.
4205 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4206 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4207 * bfd-in2.h, libbfd.h: Regenerate.
4209 2000-05-22 Nick Clifton <nickc@cygnus.com>
4211 * configure.in : Add peigen.lo to MIPS PE targets.
4212 * configure: Regenerate.
4214 2000-05-22 Momchil Velikov <velco@fadata.bg>
4216 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4217 only if it is known for both input and output bfds. Separate
4218 error message strings as in some languages, it may be necessary
4219 to change more than one place in the string to change between
4222 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4223 endianess checks, call _bfd_generic_verify_endian_match() instead.
4225 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4227 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4229 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4230 endianess before checking bfd flavours.
4232 2000-05-22 H.J. Lu <hjl@gnu.org>
4234 * elflink.h (elf_link_output_extsym): Clear the visibility
4235 field for symbols not defined locally.
4237 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4239 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4240 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4241 (hppa_rebuild_insn): Mask immediate bits here instead.
4242 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4244 2000-05-18 Momchil Velikov <velco@fadata.bg>
4246 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4247 relocs for an executable, ensure that they are virtual addresses.
4249 2000-05-18 Jeffrey A Law (law@cygnus.com)
4251 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4253 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4254 Rick Gorton <gorton@scrugs.lkg.dec.com>
4256 * elflink.h: Add emitrelocations support: when enabled, relocation
4257 information and relocation sections are put into final output
4258 executables. If the emitrelocations flag is set, do the following:
4259 (elf_bfd_final_link): Emit relocation sections.
4260 (elf_link_input_bfd): Compute relocation section contents.
4261 (elf_gc_sections): Don't clean relocation sections.
4263 2000-05-16 Catherine Moore <clm@cygnus.com>
4265 * som.c (som_decode_symclass): Recognize weak symbols.
4267 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4269 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4270 read idata section only from dataoff.
4271 (pe_print_edata): Correctly check for valid eat_member.
4273 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4275 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4277 2000-05-14 Philip Blundell <philb@gnu.org>
4279 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4281 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4283 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4285 * peigen.c (pe_print_idata): Look for .idata section and print
4286 info even if data directory has zero entries. Read idata section
4287 starting from dataoff, and adjust all data offsets to suit. Cast
4288 all bfd_vma vars to unsigned long before passing to fprintf.
4289 * peigen.c (pe_print_edata): Similarly, look for .edata section
4290 and print info even if data directory has zero entries. Cast
4291 all bfd_vma vars to unsigned long before passing to fprintf.
4293 From Szabolcs Szakacsits <szaka@F-Secure.com>
4294 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4295 directory size which may be bogus.
4296 * peigen.c (pe_print_edata): Similarly.
4298 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4300 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4302 (copy_private_bfd_data): Allow for space possibly taken up by elf
4303 headers when calculating segment physical address from lma.
4305 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4307 * versados.c (versados_scan): Init stringlen and pass_2_done.
4309 * trad-core.c (trad_unix_core_file_p): Return
4310 bfd_error_wrong_format rather than bfd_error_file_truncated.
4312 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4313 add_data_entry. DataDirectory virtual address is relative.
4314 (pe_print_idata): Account for relative DataDirectory virtual
4315 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4316 (pe_print_edata): Similarly.
4318 From Szabolcs Szakacsits <szaka@F-Secure.com>
4319 * peigen.c (dir_names): Add Delay Import Directory.
4320 (pe_print_idata): Always search for bfd section containing
4321 idata address rather than looking up section name. Print this
4322 section name rather than .idata.
4323 (pe_print_edata): Similarly. Also print some fields as %08lx.
4324 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4327 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4329 * xcoff.h: Rename to xcoff-target.h
4330 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4331 * coff-rs6000.c: Ditto.
4332 * coff64-rs6000.c: Ditto.
4333 * coff-pmac.c: Ditto.
4334 * Makefile.in: Regenerate.
4336 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4338 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4339 Change U802TOC64MAGIC to U803XTOCMAGIC.
4341 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4343 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4344 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4345 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4347 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4349 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4351 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4353 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4354 hidden and internal symbols.
4355 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4357 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4358 assign a PLT or GOT entry to symbols with hidden and
4359 internal visibility.
4361 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4363 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4365 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4367 2000-05-02 H.J. Lu <hjl@gnu.org>
4369 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4372 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4374 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4375 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4377 * Makefile.in: Regenerate.
4379 2000-05-01 Jim Wilson <wilson@cygnus.com>
4381 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4382 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4383 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4384 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4385 * Makefile.in: Rebuild.
4387 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4389 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4390 doesn't work very well.
4392 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4393 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4394 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4395 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4396 (elf_hppa_info_to_howto): Likewise.
4397 (elf_hppa_info_to_howto_rel): Likewise.
4398 (elf_hppa_reloc_type_lookup): Likewise.
4399 (elf_hppa_is_local_label_name): Likewise.
4400 (elf_hppa_fake_sections): Likewise.
4401 (elf_hppa_final_write_processing): Likewise.
4402 (elf_hppa_howto_table): Fully initialise all entries.
4403 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4404 (elf_hppa_info_to_howto): Likewise.
4405 (elf_hppa_info_to_howto_rel): Likewise.
4406 (elf_hppa_reloc_type_lookup): Likewise.
4407 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4408 elf_hppa_unmark_useless_dynamic_symbols,
4409 elf_hppa_remark_useless_dynamic_symbols,
4410 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4411 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4412 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4413 elf32-hppa.c mess is cleaned up.
4414 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4415 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4416 r_field then call hppa_field_adjust inline func with variable
4417 r_field arg, instead call hppa_field_adjust with fixed arg.
4418 In case R_PARISC_PCREL22F, don't set r_field.
4419 (elf_hppa_relocate_insn): Change args and return type to unsigned
4420 int. Call re_assemble_* funcs to do the work.
4422 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4425 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4427 (sign_extend): Mask first before sign extending.
4428 (low_sign_extend): Rewrite without condition expression.
4429 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4430 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4431 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4432 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4433 result as function return value rather than through pointer arg.
4434 Accept unsigned int args, and return unsigned int.
4435 (re_assemble_3): New. Combines function of dis_assemble_3 with
4436 re-assembly of opcode and immediate.
4437 (re_assemble_12): Likewise.
4438 (re_assemble_16): Likewise.
4439 (re_assemble_17): Likewise.
4440 (re_assemble_21): Likewise.
4441 (re_assemble_22): Likewise.
4442 (hppa_field_adjust): Rewrite and document, paying attention to
4443 size of types and signed/unsigned issues.
4444 (get_opcode): Shift before masking.
4445 (FDLW): Rename to FLDW.
4446 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4447 (hppa_rebuild_insn): Change args and return value to unsigned
4448 int. Make use of re_assemble_*. Correct case 11.
4450 * dep-in.sed: Handle ../opcodes/.
4451 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4452 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4453 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4454 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4455 elfarm-nabi.lo dependencies outside of auto-dependency area.
4456 Regenerate dependencies.
4457 * Makefile.in: Regenerate.
4459 * configure.in (TRAD_HEADER): Test non-null before
4461 * configure: Regenerate.
4463 * reloc.c: Fix mis-spelling in comment.
4465 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4467 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4468 * vms.c (vms_openr_next_archived_file): Return NULL.
4470 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4472 * coffcode.h Copy changes mistakenly done to libcoff.h in
4475 2000-04-29 Andreas Jaeger <aj@suse.de>
4477 * libbfd-in.h: Correctly check GCC version.
4478 * bfd-in.h: Likewise.
4479 * libhppa.h: Likewise.
4480 * libbfd.h: Regenerate.
4481 * bfd-in2.h: Regenerate.
4483 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4485 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4486 coffdu-rs6000.{lo,c}.
4487 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4489 * Makefile.in: Regenerate.
4490 * xcoff.h: New file.
4491 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4492 * coff-rs6000.c: Move all declarations and defines that are
4493 common to the xcoff backends into xcoff.h
4494 * coff64-rs6000.c: Ditto,
4496 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4498 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4499 _bfd_coff_force_symnames in strings and
4500 _bfd_coff_debug_string_prefix_length to their default values.
4501 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4503 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4505 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4506 _bfd_coff_force_symnames in strings and
4507 _bfd_coff_debug_string_prefix_length to their default values.
4509 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4511 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4512 Check local_got_refcounts before dereferencing.
4514 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4515 before deciding we don't need R_PPC_PLT32 relocation.
4516 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4519 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4521 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4523 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4524 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4525 (elf_i386_relocate_section): Allow for .plt to go missing.
4526 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4527 can use a relative reloc for got as elf_i386_relocate_section.
4528 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4530 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4532 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4534 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4536 * Makefile.am (coff64-rs6000.lo): New rule.
4537 * Makefile.in: Regenerate.
4538 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4539 xcoff_is_local_label_name, xcoff_rtype2howto,
4540 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4541 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4542 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4543 (NO_COFF_SYMBOLS): Define.
4544 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4545 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4547 (MINUS_ONE): New macro.
4548 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4550 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4551 coff_SWAP_aux_out): Map to the new functions.
4552 * coff64-rs6000.c: New file.
4553 * libcoff.h (bfd_coff_backend_data): Add new fields
4554 _bfd_coff_force_symnames_in_strings and
4555 _bfd_coff_debug_string_prefix_length.
4556 (bfd_coff_force_symnames_in_strings,
4557 bfd_coff_debug_string_prefix_length): New macros for above fields.
4558 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4559 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4560 of using coff_swap_sym_in directly.
4561 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4562 (coff_set_flags) Set magic for XCOFF64.
4563 (coff_compute_section_file_positions): Add symbol name length to
4564 string section length if bfd_coff_debug_string_prefix_length is
4566 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4567 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4568 using coff_swap_lineno_in directly.
4569 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4570 and _bfd_coff_debug_string_prefix_length fields.
4571 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4572 symbol names into strings table when
4573 bfd_coff_force_symnames_in_strings is true.
4574 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4575 SET_RELOC_VADDR): New macros.
4576 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4577 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4579 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4580 changes within RS6000COFF_C specific code.
4581 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4582 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4583 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4584 Extend existing hack on target name.
4585 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4587 * coff-tic54x.c (ticof): Keep up to date with new fields
4588 in bfd_coff_backend_data.
4589 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4590 targ_selvecs to include rs6000coff64_vec for rs6000.
4591 * configure.in: Add rs6000coff64_vec case.
4592 * cpu-powerpc.c: New bfd_arch_info_type.
4594 2000-04-24 Jeffrey A Law (law@cygnus.com)
4596 * config.bfd: Only disable elf32-hppa vectors, not all of the
4597 BSD and OSF configuration support. Provide (disabled) clauses
4599 * configure.in: Add clause for PA64 support.
4600 * configure: Rebuilt.
4602 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4603 (bfd_elf64_hppa_vec): Declare.
4605 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4606 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4607 (elf64-hppa.lo): Add dependencies.
4608 * Makefile.in: Rebuilt.
4610 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4612 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4614 * libhppa.h (dis_assemble_16): New function.
4615 (pa_arch): Added pa20w element.
4617 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4619 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4620 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4621 bfd_elf64_slurp_reloc_table.
4623 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4624 definitions to get external names.
4625 (elf_write_relocs): Renamed from write_relocs and make global.
4626 (elf_slurp_reloc_table): Make global.
4627 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4629 * archive.c (hpux_uid_gid_encode): New function.
4630 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4631 defined and the ID is greater than 99999.
4632 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4633 special uid/gid fields into 32 bit values.
4635 2000-04-21 Matthew Green <mrg@cygnus.com>
4637 * config.bfd: Add NetBSD/sparc64 support.
4639 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4640 David Mosberger <davidm@hpl.hp.com>
4641 Timothy Wall <twall@cygnus.com>
4642 Jim Wilson <wilson@cygnus.com>
4644 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4645 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4646 (BFD64_BACKENDS): Add elf64-ia64.lo.
4647 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4648 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4649 * Makefile.in: Rebuild.
4650 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4651 (bfd_ia64_arch): Declare.
4652 (bfd_archures_list): Add bfd_ia64_arch.
4653 * bfd-in2.h: Rebuild.
4654 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4655 * configure: Rebuild.
4656 * configure.host: (ia64-*-linux*): New host.
4657 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4658 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4659 * elf.c (prep_headers): Add bfd_arch_ia64.
4660 * libbfd.h: Rebuild.
4661 * reloc.c: Add IA-64 relocations.
4662 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4664 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4665 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4667 2000-04-21 Richard Henderson <rth@cygnus.com>
4669 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4670 contents when performing a partial link.
4671 (bfd_elf_d30v_reloc_21): Likewise.
4673 2000-04-20 H.J. Lu <hjl@gnu.org>
4675 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4676 patch to symbols defined by a shared object.
4677 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4679 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4682 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4683 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4685 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4687 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4688 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4689 (coff-ia64.lo): Add dependency.
4690 * Makefile.in: Regenerate.
4691 * coff-ia64.c: New file.
4692 * efi-app-ia32.c: Ditto.
4693 * efi-app-ia64.c: Ditto.
4694 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4695 (coff_set_flags): Ditto.
4696 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4697 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4698 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4699 * configure: Regenerate.
4700 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4701 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4702 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4703 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4704 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4705 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4706 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4707 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4708 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4709 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4710 (GET_PDATA_ENTRY): Ditto.
4711 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4712 data_start. Use above macros to read fields that are 64 bit wide for
4713 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4714 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4715 FileAlignment and SectionAlignment to minimum alignment if they
4717 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4718 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4719 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4720 Use above macros to write fields that are 64 bit wide for
4722 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4723 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4724 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4725 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4726 begin address, end address, and unwind info address only. Use
4727 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4729 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4730 HIGH3ADJ relocation names.
4731 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4732 * targets.c: Declare bfd_efi_app_ia32_vec and
4733 bfd_efi_app_ia64_vec.
4734 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4735 bfd_efi_app_ia64_vec.
4737 2000-04-17 Timothy Wall <twall@cygnus.com>
4739 * bfd-in2.h: Add prototypes for tic54x load page access.
4740 * bfd-in.h: Regenerate.
4741 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4742 in customized _set_arch_mach function.
4743 * coffcode.h (coff_set_alignment_hook): Set section load page if
4744 the appropriate macro is defined.
4745 (write_object_contents): Read section load page.
4747 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4749 * elf32-hppa.h: Update copyright date.
4751 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4752 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4754 * elf32-d30v.c (MAX32): Don't use LL suffix.
4755 (MIN32): Define in terms of MAX32.
4756 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4758 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4761 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4763 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4765 * dep-in.sed: Match space before file name, not after.
4766 * Makefile.am: Regenerate dependencies.
4767 * Makefile.in: Regenerate.
4769 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4770 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4771 extend without an if statement.
4773 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4775 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4777 * elf32-mips.c (gprel16_with_gp): Likewise.
4778 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4779 here using -0x40000, not (int)0xfffc0000.
4780 (elf32_hppa_size_of_stub): Likewise.
4782 2000-04-11 Timothy Wall <twall@cygnus.com>
4784 * coff-tic54x.c: Now builds with all targets.
4785 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4786 * Makefile.in: Regenerate.
4787 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4788 unitialized variable.
4790 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4792 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4793 --enable-build-warnings option.
4794 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4795 * Makefile.in, configure: Re-generate.
4797 2000-04-07 Nick Clifton <nickc@cygnus.com>
4799 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4800 BFD_RELOC_THUMB_PCREL_BLX.
4802 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4803 R_ARM_XPC25 and R_ARM_THM_PC22.
4805 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4806 R_ARM_XPC25 and R_ARM_THM_XPC22.
4807 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4808 R_ARM_[XPC25|THM_XPC22].
4810 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4811 elf/arm-oabi.h to elf/arm.h
4813 * Makefile.am: Fix dependency for elfarm-oabi.c
4814 * Makefile.in: Regenerate.
4816 * bfd-in2.h: Regenerate.
4817 * libbfd.h: Regenerate.
4819 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4821 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4822 and restore it on failure. Release newly allocated tdata on
4825 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4827 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4828 (decode_line_info): Set it. Report error if unit->line_offset is
4829 equal to or larger than it.
4831 2000-04-07 Timothy Wall <twall@cygnus.com>
4833 * targets.c: Added vecs for tic54x.
4834 * reloc.c: Added relocs for tic54x.
4835 * libbfd.h: Regenerated.
4836 * configure: Add TI COFF vecs for tic54x.
4837 * configure.in: Ditto.
4838 * config.bfd (targ_cpu): Recognize new tic54x target.
4839 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4840 * bfd-in2.h: Add tic54x target and relocations.
4841 * Makefile.am, Makefile.in: Add tic54x target.
4842 * archures.c (bfd_archures_list): Add tic54x target.
4843 * coff-tic54x.c: New.
4844 * cpu-tic54x.c: New.
4846 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4848 * elfcore.h (elf_core_file_p): call backend_object_p which
4849 thereby gets an opportunity to update the arch/machine type.
4851 2000-04-06 Timothy Wall <twall@cygnus.com>
4853 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4854 class. Handle SEC_CLINK and SEC_BLOCK flags.
4855 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4856 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4858 2000-04-06 Nick Clifton <nickc@cygnus.com>
4860 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4861 EF_INTERWORK if this is an unknown EABI.
4862 (elf32_arm_merge_private_bfd_data): Check EABI version
4863 numbers. Only check EF_xxx flags if the EABI version number
4865 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4866 if the EABI version number is unknown.
4867 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4868 if the EABI version number is unknown.
4870 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4872 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4873 BFD_RELOC_SH_LOOP_END.
4874 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4875 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4876 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4877 (sh_elf_reloc_loop): New function.
4878 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4880 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4881 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4882 * bfd-in2.h, libbfd.h: Regenerate.
4884 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4886 * po/bfd.pot: Regenerate.
4888 * Makefile.am: Remove extraneous mkdep comment.
4889 (MKDEP): Use gcc -MM rather than mkdep.
4890 (DEP): Quote when passing vars to sub-make. Add warning
4892 (DEP1): Rewrite for "gcc -MM".
4893 (CLEANFILES): Add DEP2.
4894 Update dependencies.
4895 * Makefile.in: Regenerate.
4897 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4899 * configure.in: Added corefile support for AIX 4.3. In particular,
4900 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4901 compiling rs6000-core.c.
4902 * configure: Regenerated.
4904 2000-04-03 H.J. Lu <hjl@gnu.org>
4906 * cache.c (bfd_open_file): Unlink the output file only if
4907 it has non-zero size.
4909 2000-04-01 Ken Block USG <block@zk3.dec.com>
4911 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4912 relative relocations for non-loaded sections in shared objects.
4913 (elf64_alpha_check_relocs): Similarly.
4915 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4917 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4918 BFD_RELOC_16 to switch for extended relocs.
4919 (MY_swap_ext_reloc_in): New.
4920 (MY_swap_ext_reloc_out): New.
4921 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4922 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4923 (NAME(aout,squirt_out_relocs)): Similarly use
4924 MY_swap_ext_reloc_out.
4925 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4927 2000-04-03 Kazu Hirata <kazu@hxi.com>
4929 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4930 the R_PCRWORD_B case.
4932 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4934 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4938 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4940 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4941 HOWTO references to bfd_elf_generic_reloc, that have
4942 partial_inplace == true, now use the new function. The function
4943 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4944 extends its fixes to the R_M32R_{16,24,32} relocs.
4945 The new logic in m32r_elf_lo16_reloc() has been removed, and
4946 it instead calls the new routine to obtain that functionality.
4948 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4950 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4951 elf32_avr_check_relocs, avr_final_link_relocate,
4952 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4953 elf32_avr_object_p): Add prototypes.
4954 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4955 (bfd_elf_avr_final_write_processing): Make static.
4957 2000-03-27 Denis Chertykov <denisc@overta.ru>
4959 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4960 * archures.c (bfd_architecture): Add AVR architecture.
4961 (bfd_archures_list): Add reference to AVR architecture info.
4962 * elf.c (prep_headers): Handle bfd_arch_avr.
4963 * reloc.c: Add various AVR relocation enums.
4964 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4966 * Makefile.am: Add support for AVR elf.
4967 * configure.in: Likewise.
4968 * config.bfd: Likewise.
4969 * Makefile.in: Regenerate.
4970 * configure: This too.
4971 * bfd-in2.h: And this.
4972 * libbfd.h: And this.
4974 2000-03-24 H.J. Lu <hjl@gnu.org>
4976 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4977 (elf64_alpha_find_reloc_at_ofs): Likewise.
4979 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4981 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4982 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4983 allowable range used to be -2**(n-1) to 2**n-1.
4984 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4985 "boolean overflow" with "bfd_reloc_status_type flag".
4987 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4989 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4991 2000-03-14 Kazu Hirata <kazu@hxi.com>
4993 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4994 of shrinks properly, including the last reloc.
4996 2000-03-13 Kazu Hirata <kazu@hxi.com>
4998 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5001 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5003 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5004 a format mismatch rather than an "error" from bfd_read such as
5005 bfd_error_file_truncated.
5007 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5009 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5010 sign-extension and big-endian compensation for
5011 R_MIPS_64 even in ld -r.
5013 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5015 * elf32-mips.c (mips_elf_next_relocation): Rename from
5016 mips_elf_next_lo16_relocation, and generalize to look
5017 for any relocation type.
5018 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5019 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5020 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5021 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5022 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5023 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5024 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5025 (mips_rtype_to_howto): Likewise.
5026 (mips_elf_calculate_relocation): Handle new relocs.
5027 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5028 are paired. The addend for R_MIPS_GNU_REL16_S2
5029 is shifted right two bits.
5031 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5033 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5034 comment, and ensure it doesn't happen again.
5035 (bfd_install_relocation): Same here.
5036 (_bfd_relocate_contents): Don't bother assigning unused signmask
5037 shift result. Fix typos in comments.
5038 Remove trailing whitespace throughout file.
5040 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5042 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5043 * bfd-in2.h: Rebuild.
5045 2000-03-06 Nick Clifton <nickc@cygnus.com>
5047 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5049 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5050 (SIZEOF_ILF_STRINGS): Redefine.
5051 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5052 relative reloc, as opposed to a section relative reloc.
5053 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5055 Add length of symbol's prefix to string pointer.
5056 Store a pointer to the symbol in the symbol pointer table.
5057 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5058 Initialise the symbol pointer table.
5059 Store the hint in the Hint/Name table.
5060 Make the jump reloc be symbol realtive, not section relative.
5061 Create an import symbol for imported code.
5063 2000-03-06 Catherine Moore <clm@cygnus.com>
5065 * elf.c (swap_out_syms): Check for null type_ptr.
5067 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5069 * aout-target.h (MY(write_object_contents)): Remove unused
5070 and unusable "#if CHOOSE_RELOC_SIZE".
5071 * pc532-mach.c (MY(write_object_contents)): Ditto.
5072 * netbsd.h (MY(write_object_contents)): Ditto.
5073 * hp300hpux.c (MY(write_object_contents)): Ditto.
5074 * freebsd.h (MY(write_object_contents)): Ditto.
5075 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5077 2000-02-29 H.J. Lu <hjl@gnu.org>
5079 * peicode.h (jtab): Make it static.
5081 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5082 defined and COFF_IMAGE_WITH_PE is not defined.
5083 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5084 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5086 2000-03-01 Nick Clifton <nickc@cygnus.com>
5088 * coff-arm.c (bfd_arm_process_before_allocation): Make
5089 'symndx' signed to prevent compile time warning.
5091 * coff-mcore.c: Remove unused prototype for pe_object_p.
5093 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5094 functions that are not used when COFF_IMAGE_WITH_PE is
5096 (struct sh_opcode): Change type of 'flags' field to unsigned
5097 long so that it can hold the USESAS flag.
5099 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5101 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5104 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5106 Remove unusued variables and code.
5107 (elf_backend_add_symbol_hook): Fix prototype.
5109 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5112 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5115 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5117 Remove unusued variables and code.
5118 (elf_backend_add_symbol_hook): Fix prototype.
5120 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5122 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5123 to unused function parameter.
5125 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5127 Use EMPTY_HOWTO to initialise empty howto slots.
5128 Remove unused variables.
5130 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5132 2000-03-01 H.J. Lu <hjl@gnu.org>
5134 * aoutx.h (aout_link_input_section_std): Pass "true" to
5135 the undefined_symbol callback.
5136 (aout_link_input_section_ext): Likewise.
5137 * bout.c (get_value): Likewise.
5138 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5139 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5141 (alpha_relocate_section): Likewise.
5142 * coff-arm.c (coff_arm_relocate_section): Likewise.
5143 * coff-i960.c (coff_i960_relocate_section): Likewise.
5144 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5145 * coff-mips.c (mips_relocate_section): Likewise.
5146 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5147 * coff-sh.c (sh_relocate_section): Likewise.
5148 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5149 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5150 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5151 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5152 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5153 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5154 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5155 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5156 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5157 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5158 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5159 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5160 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5161 * elflink.h (elf_link_output_extsym): Likewise.
5162 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5163 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5164 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5166 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5167 undefined_symbol callback when building shared library with
5168 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5170 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5171 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5172 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5173 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5174 (elf32_mips_get_relocated_section_content): Likewise.
5175 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5176 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5177 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5178 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5180 2000-02-28 Nick Clifton <nickc@cygnus.com>
5182 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5183 * Makefile.in: Regenerate.
5185 * configure.in: Add support for mips and sh pe vectors.
5186 * configure: regenerate.
5188 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5191 * targets.c: Add mips and sh pe vectors.
5193 * libpei.h (coff_final_link_postscript): Only define if not
5196 * coffcode.h: Add support for WinCE magic numbers.
5198 * peigen.c (pe_print_reloc): Update comment and rearrange
5199 appending of newline character.
5201 * peicode.h: Add support for Image Library Format.
5202 (pe_ILF_vars): Structure containing data used by ILF code.
5203 (pe_ILF_make_a_section): New function. Create a section based
5205 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5207 (pe_ILF_make_a_symbol): New function. Create a symbol based
5209 (pe_ILF_save_relocs): New function. Store the relocs created
5210 by pe_ILF_make_a_reloc in a section.
5211 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5213 (pe_ILF_object_p): New function. Return a bfd_target pointer
5215 (pe_bfd_object_p): If an ILF object is detected call
5216 pe_ILF_object_p on it.
5218 * coff-arm.c: Add support for WinCE relocs which are different
5219 from normal ARM COFF relocs.
5220 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5222 * coff-sh.c: Add support for sh-pe target.
5223 * pe-sh.c: New file. Support code for sh-pe target.
5224 * pei-sh.c: New file. Support code for sh-pe target.
5226 * pe-mips.c: New file. Support code for mips-pe target.
5227 * pei-mips.c: New file. Support code for mips-pe target.
5229 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5231 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5232 architecture if the object causing the bump is dynamic.
5233 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5234 and also don't it for memory ordering.
5235 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5237 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5239 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5240 calling bfd_get_section_size_before_reloc.
5241 (decode_line_info): Likewise.
5242 (_bfd_dwarf2_find_nearest_line): Likewise.
5244 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5246 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5247 name of the libtool directory.
5248 * Makefile.in: Rebuild.
5250 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5252 * som.c (SOM_HOWTO): Define.
5253 (som_hppa_howto_table): Use it.
5255 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5257 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5259 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5261 2000-02-24 Catherine Moore <clm@cygnus.com>
5263 * som.c (som_misc_symbol_info): Add field
5265 (som_bfd_derive_misc_symbol_info): Initialize
5267 (som_build_and_write_symbol_table): Keep track
5268 of secondary_def field.
5269 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5270 if secondary_def field is set.
5271 (som_bfd_ar_write_symbol_stuff): Initialize
5274 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5276 * dwarf2.c (read_address): Read 16-bits addresses.
5277 (parse_comp_unit): Accept addr_size == 2.
5279 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5281 * bfd-in.h: Update copyright date.
5283 2000-02-23 Linas Vepstas <linas@linas.org>
5285 * cpu-i370.c: New file.
5286 * elf32-i370.c: New file.
5287 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5288 (bfd_i370_arch): New.
5289 (bfd_archures_list): Add bfd_i370_arch.
5290 * elf.c (prep_headers): Add bfd_arch_i370.
5291 * Makefile.am: Add support for IBM 370 elf.
5292 * config.bfd: Likewise.
5293 * configure.in: Likewise.
5294 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5295 * reloc.c (bfd_reloc_code_type): Likewise.
5296 * targets.c: Likewise.
5298 * Makefile.in: Regenerate.
5299 * configure: Regenerate.
5300 * bfd-in2.h: Regenerate.
5302 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5304 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5305 invalid relocation types, and change them to R_386_NONE.
5307 2000-02-22 H.J. Lu <hjl@gnu.org>
5309 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5310 not defined, don't add a second ELF_VER_CHR.
5312 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5313 symbols converted to local symbols even when stripping all
5315 (elf_link_output_extsym): Process global symbols converted to
5316 local symbols even if they are being stripped.
5318 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5320 * archures.c (bfd_octets_per_byte): Return unsigned int.
5321 (bfd_arch_mach_octets_per_byte): Ditto.
5322 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5324 * section.c (bfd_get_section_size_before_reloc): Quell signed
5325 vs. unsigned comparison warning.
5326 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5327 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5328 change. What was I thinking?
5329 * bfd-in2.h: Regenerate.
5331 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5332 (elf_gc_sections): Same here.
5333 (elf_gc_common_finalize_got_offsets): And here.
5335 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5337 ELF HPPA doesn't work at present; remove it until it does.
5338 * config.bfd: Comment out setting targ_defvec to
5340 * Makefile.am: Rebuild dependencies.
5341 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5342 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5343 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5344 * Makefile.in: Rebuild.
5345 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5347 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5349 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5350 is no bfd_free(). Revert bfd_free part of previous change.
5352 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5354 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5356 (coff_compute_section_file_positions): Use bfd_free to pair
5358 (coff_write_object_contents): Likewise.
5360 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5361 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5363 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5365 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5366 (xcoff_ar_file_hdr_big): New structure.
5367 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5368 (xcoff_ar_hdr_big): New structure.
5369 (SIZEOF_AR_HDR_BIG): New macro.
5370 (xcoff_big_format_p): New macro.
5371 (xcoff_ardata_big): New macro.
5372 (arch_xhdr_big): New macro.
5373 (xcoff_slurp_armap): Handle large archives.
5374 (xcoff_archive_p): Detect large archives.
5375 (xcoff_read_ar_hdr): Handle large archives.
5376 (xcoff_openr_next_archived_file): Handle large archives.
5377 (xcoff_generic_stat_arch_elt): Handle large archives.
5378 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5379 (xcoff_write_armap_big): New function.
5380 (xcoff_write_armap): New function, dispatch to _old or _big.
5381 (xcoff_write_archive_contents_old): Rename from
5382 xcoff_write_archive_contents.
5383 (xcoff_write_archive_contents_big): New function.
5384 (xcoff_write_archive_contents): New function, dispatch to _old or
5387 2000-02-18 Richard Henderson <rth@cygnus.com>
5389 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5390 and hide_symbol members.
5391 (elf_link_hash_copy_indirect): Remove.
5392 (elf_link_hash_hide_symbol): Remove.
5393 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5394 and elf_backend_hide_symbol.
5395 (_bfd_elf_link_hash_copy_indirect): Declare.
5396 (_bfd_elf_link_hash_hide_symbol): Declare.
5397 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5398 (_bfd_elf_link_hash_hide_symbol): Likewise.
5399 (_bfd_elf_link_hash_table_init): Don't init killed members.
5400 * elflink.h (elf_link_add_object_symbols): Use the bed function
5401 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5402 (elf_link_assign_sym_version): Likewise.
5403 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5404 (elf_backend_hide_symbol): Likewise.
5405 (elfNN_bed): Update for new members.
5407 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5409 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5410 STACK_END_ADDR): Define for new core file format.
5411 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5412 for handling the vagaries of the various core file structures used
5413 by AIX over the years.
5414 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5415 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5416 core_dumpx structure.
5418 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5420 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5421 (bfd_mach_sh3_dsp): Likewise.
5422 (bfd_mach_sh4): Reinstate.
5423 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5424 * bfd-in2.h: Regenerate.
5425 * coff-sh.c (struct sh_opcode): flags is no longer short.
5426 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5427 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5428 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5429 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5430 (sh_opcodes): No longer const.
5431 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5432 (sh_insn_uses_reg): Check for USESAS and USESR8.
5433 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5434 (_bfd_sh_align_load_span): Return early for SH4.
5435 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5436 Take into account that field b of a parallel processing insn
5437 could be mistaken for a separate insn.
5438 * cpu-sh.c (arch_info_struct): New array elements for
5439 sh2, sh-dsp and sh3-dsp.
5440 Reinstate element for sh4.
5441 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5442 (SH4_NEXT): Reinstate.
5443 (SH3_NEXT, SH3E_NEXT): Adjust.
5444 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5445 * elf32-sh.c (sh_elf_set_private_flags): New function.
5446 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5447 (sh_elf_merge_private_data): New function.
5448 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5449 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5450 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5451 sh_elf_merge_private_data.
5453 2000-02-13 Richard Henderson <rth@cygnus.com>
5455 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5456 hide_symbol members.
5457 (elf_link_hash_copy_indirect): New.
5458 (elf_link_hash_hide_symbol): New.
5459 * elflink.h (elf_link_add_object_symbols): Break out copy from
5460 indirect new new symbol to elf.c.
5461 (elf_link_assign_sym_version): Break out privatization of
5462 non-exported symbol to elf.c.
5463 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5464 (_bfd_elf_link_hash_hide_symbol): New.
5465 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5467 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5469 * section.c (_bfd_strip_section_from_output): Add info parameter.
5470 If it passed as non-NULL, use it to check whether any input BFD
5471 has an input section which uses this output section. Change all
5473 * bfd-in2.h: Rebuild.
5475 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5476 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5478 * bfd-in2.h: Rebuild.
5480 2000-02-10 Timothy Wall <twall@cygnus.com>
5482 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5483 allow final modifications of swapped-in symbol.
5484 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5485 * coffcode.h (coff_write_relocs): Use macro
5486 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5487 symbol index should be set to -1.
5489 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5491 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5492 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5493 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5494 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5495 sh_insns_uses_or_sets_freg): New functions.
5496 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5497 * (sh_insns_conflict): Use new functions and new macros to
5498 detect conflicts when two instructions both set same integer registers,
5499 both set same fp register, and both set special register.
5501 2000-02-09 Timothy Wall <twall@cygnus.com>
5503 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5504 swapping in sections, so that the swapping routines have access to
5507 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5509 * coff-go32.c: Update comment. Update copyright.
5511 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5513 * syms.c (bfd_decode_symclass)
5514 Two new class characters were added - 'V' and 'v'. The
5515 meaning of 'W' is now restricted to just weak non-object
5516 symbols. This allows differentiation between, for example,
5517 weak functions vs weak objects. nm for example now dumps:
5519 'w' = weak unresolved
5520 'V' = weak global object
5521 'v' = weak unresolved object
5523 (bfd_is_undefined_symclass): New function. Return true if the
5524 given symbol class represents and undefined/unresolved symbol.
5526 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5529 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5531 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5532 STT_ARM_16BIT flag set, but it is not attached to a data object
5533 return STT_ARM_16BIT so that it will be treated as code by the
5536 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5538 * coff-i386.c (i3coff_object_p): Remove prototype.
5541 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5542 to name. Update copyright.
5544 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5545 assignment to avoid warning. Update copyright.
5547 2000-01-24 Robert Lipe (robertl@sco.com)
5549 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5550 instead of using GNU C extension.
5552 2000-01-21 Nick Clifton <nickc@cygnus.com>
5554 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5555 amount from a bfd_in_memory structure.
5556 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5559 2000-01-14 Nick Clifton <nickc@cygnus.com>
5561 * linker.c (default_indirect_link_order): oops - fix incorrectly
5562 applied patch from Tim Wall.
5564 2000-01-13 Timothy Wall (twall@tiac.net>
5566 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5567 = scnhsz, filhsz, relsz, aoutsz, etc)
5569 * coffswap.h: Ditto.
5571 2000-01-13 Nick Clifton <nickc@cygnus.com>
5573 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5574 interwork thumb to arm stub.
5576 2000-01-13 Timothy Wall (twall@tiac.net>
5578 * archures.c (bfd_octets_per_byte): New function: Return
5580 (bfd_arch_mach_octets_per_byte): New function: Return target
5583 * section.c: Distinguish between octets and bytes for usage of
5584 _cooked_size, _raw_size, and output_offset. Clarify
5585 description of bfd_set_section_contents.
5587 * bfd-in2.h: Regenerate.
5589 * coffgen.c: Indicate that the offset parameter is in bytes, not
5592 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5593 where appropriate to get the octet offset when calling
5594 bfd_set_section_contents.
5595 (bfd_coff_reloc_link_order): Ditto.
5597 * linker.c (bfd_generic_reloc_link_order): Ditto.
5598 (_bfd_default_link_order): Ditto.
5600 * reloc.c (bfd_perform_relocation): Distinguish between octets
5601 and bytes. Use octets when indexing into octet data; use bytes
5602 when calculating target addresses.
5603 (bfd_install_relocation): Ditto.
5605 * srec.c (srec_write_section): Ditto.
5607 2000-01-13 Nick Clifton <nickc@cygnus.com>
5609 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5610 3 to 2. This allows 4 byte sized sections, which is necessary for
5611 dlltool to build functioning DLLs.
5613 2000-01-10 Philip Blundell <pb@futuretv.com>
5615 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5616 (arm*-*-conix*): New target.
5618 2000-01-10 Egor Duda <deo@logos-m.ru>
5620 * config.bfd: Include elf32_i386 vector to target list for cygwin
5623 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5624 * configure.in: Test for structure win32_pstatus_t in
5626 * configure: Regenerate.
5628 * elf.c (elfcore_grok_win32pstatus): New function: process
5629 win32_pstatus_t notes in elf core file.
5630 (elfcore_grok_note): Detect win32_pstatus notes.
5632 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5634 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5636 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5637 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5639 For older changes see ChangeLog-9899
5645 version-control: never