1 2001-06-23 H.J. Lu <hjl@gnu.org>
3 * elf32-i386.c (elf_i386_relocate_section): Check the
4 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
5 in the regular object file and treat the weak definition as
8 2001-06-23 Alan Modra <amodra@bigpond.net.au>
10 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
11 unresolved_reloc test to exclude cases where we use "relocation"
12 before setting it to point into the .got. Reinstate fudge for
13 unresolved relocs in debugging sections.
15 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
16 complicated tests for unresolvable relocs with a simple direct
17 scheme using "unresolved_reloc" var.
19 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
20 elf_i386_dyn_relocs. Update comment.
21 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
23 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
25 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
27 (elf_i386_size_dynamic_sections): Likewise.
28 (elf_i386_finish_dynamic_symbol): Likewise.
29 (elf_i386_finish_dynamic_sections): Likewise.
30 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
33 Avoid creating COPY relocs if possible.
34 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
35 which .got created. Mark symbols used by R_386_32 and R_386_PC32
36 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
37 reloc is in a read-only section. Instead, allocate space for a
38 dynamic reloc to reference the library symbol directly. Keep
39 track of space we allocate using pcrel_relocs_copied.
40 (discard_copies): Delete, and move code to ..
41 (allocate_plt_and_got): ..here. Rename to
42 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
43 relocs for non-shared link.
44 (elf_i386_size_dynamic_sections): Update calls to above functions.
45 (elf_i386_relocate_section): Write out the dynamic relocs. Add
46 more ugly logic to avoid "unresolvable relocation" error. Use
47 htab shortcut in place of elf_hash_table macro.
48 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
49 not always be created now.
51 2001-06-20 Bo Thorsen <bo@suse.co.uk>
53 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
56 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
58 * configure.host (mips64-*-linux): Reformat.
60 2001-06-21 Alan Modra <amodra@bigpond.net.au>
62 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
63 allocate local .got space. Use shortcuts from hash table for .got
64 and .plt rather than comparing section names.
65 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
66 adjusting index into local_got_refcounts to document what we are
68 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
69 Tidy .got and .plt error checking.
71 2001-06-20 Catherine Moore <clm@redhat.com>
73 * elf-bfd.h (struct elf_backend_data):
74 elf_backend_emit_relocs: New field: Function for emitting
76 elf_backend_count_relocs: New field: Function for determining
77 the number of relocs to be emitted.
78 * elfxx-target.h: Provide default (NULL) values for
79 elf_backend_emit_relocs and elf_backend_count_relocs.
80 * elflink.h (elf_link_size_reloc_section): Make the hash table
81 big enough to hold the relocs counted by either reloc_count or
83 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
84 should be emitted, either because of a command line option
85 stored in the info structure or because the target provides a
86 special reloc emitting function.
87 If the target provides a reloc counting function use it,
88 unless performing a relocatable link or emitting all relocs.
89 Also set the SEC_RELOC flag on any output section which will
91 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
92 should be emitted, either because of a command line option
93 stored in the info structure or because the target provides a
94 special reloc emitting function.
95 If the target provides a reloc emitting function, use it,
96 unless performing a relocatable link or emitting all relocs.
98 2001-06-20 H.J. Lu <hjl@gnu.org>
100 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
101 allocate local .got space.
103 2001-06-19 Andreas Jaeger <aj@suse.de>
105 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
108 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
110 * elflink.h (struct elf_assign_sym_version_info): Remove member
111 export_dynamic. All users changed to use info member.
112 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
113 export_dynamic, instead use member in parameter info.
114 * bfd-in.h (bfd_elf32_size_dynamic_sections,
115 bfd_elf64_size_dynamic_sections): Update prototype.
116 * bfd-in2.h: Regenerate.
118 2001-06-18 H.J. Lu <hjl@gnu.org>
120 * elflink.h (elf_info_failed): Add a new field, verdefs.
121 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
123 (elf_export_symbol): Check eif->verdefs to decide if a symbol
126 2001-06-17 H.J. Lu <hjl@gnu.org>
128 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
129 readonly_reloc, to record if a relocation in the .rel.dyn
130 section is against a read-only section.
131 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
133 (_bfd_mips_elf_check_relocs): Record if there is a relocation
134 in the .rel.dyn section against a read-only section by setting
135 DF_TEXTREL or readonly_reloc.
136 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
138 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
139 there is a relocation in the .rel.dyn section against a
141 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
144 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
146 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
147 function. Move flagword result into parameter list. Remove
148 comment about setting bfd_error_handler to intercept failure
150 * coffgen.c (make_a_section_from_file): Examine result of
151 calling bfd_coff_styp_to_sec_flags and pass a failure back to
153 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
154 function. Move flagword result into parameter list.
155 * libcoff.h: Regenerate.
156 * libecoff.h: Regenerate.
158 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
160 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
161 section is going to follow it.
163 2001-06-12 Catherine Moore <clm@redhat.com>
165 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
166 with the file_align entry from elf_backend_data.
167 (elf_gc_smash_unused_vtentry_relocs): Likewise.
168 (elf_gc_record_vtentry): Likewise.
170 2001-06-10 Alan Modra <amodra@bigpond.net.au>
172 * elflink.h: Whitespace changes.
173 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
174 rather than "unsigned char".
175 (elf_link_output_relocs): Likewise.
176 (elf_link_input_bfd): Likewise.
177 (elf_reloc_link_order): LIkewise.
178 * elf.c: s/CONST/const/. Whitespace changes.
179 * elf32-mips.c: Formatting fix.
181 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
182 * Makefile.in: Regenerate.
183 * po/Make-in: Remove trailing tab.
185 2001-06-09 Philip Blundell <philb@gnu.org>
187 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
189 (elf32_arm_plt_entry): Likewise.
191 2001-06-08 H.J. Lu <hjl@gnu.org>
193 * elf.c (swap_out_syms): Keep names for global section symbols.
195 2001-06-07 H.J. Lu <hjl@gnu.org>
197 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
198 MIPS-based machines need it.
200 2001-06-07 H.J. Lu <hjl@gnu.org>
202 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
205 * config.bfd: Remove ecoff from Linux/mips.
207 2001-06-07 Andreas Jaeger <aj@suse.de>
209 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
211 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
212 alignment of 8 for .rela sections; handle further relocations.
214 2001-06-06 Christian Groessler <cpg@aladdin.de>
216 * coff-z8k.c: Fix formatting.
217 Fix howtos: howto->size was always 1.
219 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
221 * configure.host (mips64*-*-linux*): Define.
223 2001-06-05 Alan Modra <amodra@bigpond.net.au>
225 * elf32-i386.c (elf_i386_discard_copies): Rename to
226 discard_copies, and use elf_link_hash_entry arg rather than
227 elf_i386_link_hash_entry.
228 (elf_i386_link_hash_traverse): Delete.
229 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
230 Tidy sizing of dynamic sections.
231 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
232 possible .plt entries.
233 (elf_i386_gc_sweep_hook): Likewise.
234 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
235 everything with plt.refcount <= 0.
237 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
239 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
240 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
242 (allocate_plt_and_got): ..instead do it all here. New function.
243 (elf_i386_size_dynamic_sections): Allocate local .got space and
244 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
245 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
246 rather than gc variety).
247 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
248 (elf_i386_relocate_section): Use it here and correct handling of
249 R_386_GOT32. Provide section and offset for "unresolvable
250 relocation" error message.
251 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
253 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
254 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
255 (elf_i386_link_hash_table_create): Init them.
256 (create_got_section): New function.
257 (elf_i386_create_dynamic_sections): New function.
258 (elf_backend_create_dynamic_sections): Set to above.
259 (elf_i386_check_relocs): Use shortcuts from hash table rather than
260 calling bfd_get_section_by_name.
261 (elf_i386_gc_sweep_hook): Likewise.
262 (elf_i386_adjust_dynamic_symbol): Likewise.
263 (elf_i386_size_dynamic_sections): Likewise.
264 (elf_i386_relocate_section): Likewise.
265 (elf_i386_finish_dynamic_sections): Likewise.
267 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
269 2001-06-02 H.J. Lu <hjl@gnu.org>
271 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
273 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
275 2001-06-02 H.J. Lu <hjl@gnu.org>
277 * aout-cris.c (MACHTYPE_OK): New. Defined.
279 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
281 * section.c (_bfd_strip_section_from_output): Handle NULL
284 2001-06-02 H.J. Lu <hjl@gnu.org>
286 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
287 rs6000coff64_vec only if BFD64 is defined.
288 (powerpc64-*-aix*): Enable only if BFD64 is defined.
290 2001-06-02 H.J. Lu <hjl@gnu.org>
292 * coff-ia64.c (ia64coff_object_p): Rewrite with
293 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
295 2001-06-01 Andreas Jaeger <aj@suse.de>
297 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
298 relocation, small reformatting.
300 2001-05-29 Andreas Jaeger <aj@suse.de>
302 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
303 (elf64_x86_64_relocate_section): Likewise.
305 2001-05-30 Alan Modra <amodra@one.net.au>
307 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
308 millicode. Don't allocate .got and .rela.got space here..
309 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
310 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
312 (hppa_handle_PIC_calls): ..nor here..
313 (allocate_plt_and_got): ..instead do it all here. New function.
314 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
315 call allocate_plt_and_got. No need to zap .got if not dynamic.
316 (elf32_hppa_final_link): Call regular bfd_final_link instead of
317 gc_common_final_link.
318 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
319 (elf32_hppa_relocate_section): Use it here.
320 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
321 dynamic_sections_created.
322 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
324 2001-05-28 Andreas Jaeger <aj@suse.de>
326 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
327 generic version since we want a hashsize of 4.
328 (elf_backend_size_info): Likewise.
330 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
332 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
334 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
335 (elf_link_input_bfd): Likewise.
336 (elf_reloc_link_order): Likewise.
337 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
338 relocations correctly.
340 2001-05-28 Nicolas Pitre <nico@cam.org>
342 * elf32-arm.h: fix PLT generation for big endian ARM
344 2001-05-28 Alan Modra <amodra@one.net.au>
346 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
347 for symbols forced local that need plabels.
348 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
349 .plt.rela for local syms if non-shared.
350 (hppa_build_one_stub): Mask lsb of plt.offset.
351 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
352 (clobber_millicode_symbols): Correct comment.
353 (elf32_hppa_relocate_section): Likewise.
354 (elf32_hppa_finish_dynamic_symbol): Likewise.
356 2001-05-28 Jeff Sturm <jsturm@one-point.com>
358 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
359 * bfd-in2.h: Regenerate.
360 * libbfd.h: Regenerate.
361 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
362 and BFD_RELOC_SPARC_UA64 mapping
363 * elf64-sparc.c: Likewise.
365 2001-05-25 H.J. Lu <hjl@gnu.org>
367 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
368 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
369 (coff-rs6000.lo): Remove the old dependency.
370 * Makefile.in: Rebuild.
372 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
375 2001-05-25 H.J. Lu <hjl@gnu.org>
377 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
378 rs6000coff_core_file_matches_executable_p,
379 rs6000coff_core_file_failing_command and
380 rs6000coff_core_file_failing_signal only if AIX_CORE is
382 (pmac_xcoff_vec): Likewise.
383 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
385 2001-05-25 Timothy Wall <twall@redhat.com>
387 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
388 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
390 2001-05-25 H.J. Lu <hjl@gnu.org>
392 * bfd-in2.h: Regenerated.
393 * libcoff.h: Likewise.
395 2001-05-25 Alan Modra <amodra@one.net.au>
397 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
398 undefined millicode syms in shared libs.
399 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
400 (elf32_hppa_check_relocs): Likewise.
401 (elf32_hppa_adjust_dynamic_symbol): Likewise.
402 (elf32_hppa_size_dynamic_sections): Likewise.
403 (elf32_hppa_relocate_section): Likewise.
404 (elf32_hppa_finish_dynamic_symbol): Likewise.
405 (elf32_hppa_finish_dynamic_sections): Likewise.
407 2001-05-24 Tom Rix <trix@redhat.com>
409 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
410 xcoff-target.h not used to define rs6000 or ppc bfd.
413 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
416 * coff-rs6000.c : Many changes for 64 bit support. Move common
417 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
420 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
421 linker now supported. Explictly define the rs6000coff64_vec.
423 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
424 (coff_print_aux) same
425 (coff_write_object_contents) same
426 (coff_slurp_line_table) same
428 * coffgen.c : (coff_fix_symbol_name) formatting
429 (coff_mangle_symbols) xcoff 64 bit support
430 (coff_write_symbol) same
431 (coff_write_alien_symbol) same
432 (coff_write_native_symbol) same
433 (coff_write_symbols) same
434 (coff_get_symbol_info) same
435 (bfd_coff_get_syment) same
436 (coff_print_symbol) same
438 * config.bfd : add powerpc64-*-aix* target
440 * libcoff-in.h : formatting
442 * libcoff.h : move xcoff extern declarations to libxcoff.h
444 * libxcoff.h : New file
446 * xcofflink.c : Many changes for xcoff64 support. Move common
447 structures to include/coff/xcoff.h. Move specific structure to
448 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
449 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
451 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
454 (xcoff_build_ldsyms) : handle special __rtinit symbol.
456 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
458 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
461 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
463 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
464 * libbfd.h: Regenerate.
465 * bfd-in2.h: Regenerate.
467 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
468 * archures.c (bfd_mach_mips12000): Define.
469 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
470 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
472 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
473 * bfd-in2.h: Regenerate.
474 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
476 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
478 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
479 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
480 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
483 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
485 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
486 of entries in a structured section.
487 * elf.c: Use new macro.
488 * elf32-i386.c: Use new macro.
489 * elf32-mips.c: Use new macro.
490 * elf64-alpha.c: Use new macro.
491 * elf64-sparc.c: Use new macro.
492 * elfcode.h: Use new macro.
493 * elflink.h: Use new macro.
495 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
497 * bfdint.texi: Replace -oformat with --oformat.
499 2001-05-21 Andreas Jaeger <aj@suse.de>
501 * dwarf2.c (decode_line_info): Fix error message.
502 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
503 adjust error message.
505 2001-05-18 H.J. Lu <hjl@gnu.org>
507 * elflink.h (elf_link_add_object_symbols): Revert the last
510 2001-05-17 Alan Modra <amodra@one.net.au>
512 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
513 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
514 (hppa_build_one_stub): Add an assert to check plt.offset.
516 2001-05-17 H.J. Lu <hjl@gnu.org>
518 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
519 version definition to basename of the output filename.
521 2001-05-17 H.J. Lu <hjl@gnu.org>
523 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
524 basename of the bfd filename.
526 2001-05-16 Alan Modra <amodra@one.net.au>
528 * section.c (asection): Add linker_has_input field.
529 (STD_SECTION): Adjust initialization to suit.
530 * ecoff.c (bfd_debug_section): Likewise.
531 * bfd-in2.h: Regenerate.
533 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
535 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
536 negative 32-bit operands to 16 operands when the operand is
537 going to be zero-extended by the modified opcode.
539 2001-05-12 Peter Targett <peter.targett@arccores.com>
541 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
542 name for 'arc5' core versions.
543 (bfd_arc_arch): Make bfd_mach_arc_6 default.
545 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
547 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
549 2001-05-11 Jakub Jelinek <jakub@redhat.com>
551 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
553 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
554 to .gnu.linkonce.t.FOO text section.
556 2001-05-11 Jakub Jelinek <jakub@redhat.com>
558 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
559 fields, change sec into secinfo.
560 (struct sec_merge_info): Add chain, remove last fields.
561 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
562 (sec_merge_hash_lookup): If lookup could not use a string only
563 because it has bad alignment, mark the old string for deletion.
564 (sec_merge_add): Add secinfo argument. Don't compute entry's
565 position, instead record the section.
566 (sec_merge_emit): Update for the sec into secinfo change in
567 struct sec_merge_hash_entry.
568 (_bfd_merge_section): Only record the section for merging, defer
569 putting strings into the hash table.
570 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
571 _bfd_merge_sections): New functions.
572 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
574 * libbfd-in.h (_bfd_merge_sections): Add prototype.
575 (_bfd_nolink_bfd_merge_sections): Define.
576 * libbfd.h: Likewise.
577 (bfd_generic_merge_sections): Add prototype.
578 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
579 (struct bfd_target): Likewise.
580 * bfd.c (bfd_merge_sections): Define.
581 * bfd-in2.h: Rebuilt.
582 * elf.c (_bfd_elf_merge_sections): New function.
583 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
584 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
585 * reloc.c (bfd_generic_merge_sections): New function.
586 * vms.c (vms_bfd_merge_sections): New function.
587 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
588 * aout-target.h (MY_bfd_merge_sections): Define.
589 * aout-tic30.c (MY_bfd_merge_sections): Define.
590 * binary.c (binary_bfd_merge_sections): Define.
591 * bout.c (b_out_bfd_merge_sections): Define.
592 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
593 * coffcode.c (coff_bfd_merge_sections): Define.
594 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
595 * i386msdos.c (msdos_bfd_merge_sections): Define.
596 * i386os9k.c (os9k_bfd_merge_sections): Define.
597 * ieee.c (ieee_bfd_merge_sections): Define.
598 * ihex.c (ihex_bfd_merge_sections): Define.
599 * nlm-target.h (nlm_bfd_merge_sections): Define.
600 * oasys.c (oasys_bfd_merge_sections): Define.
601 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
602 * som.c (som_bfd_merge_sections): Define.
603 * srec.c (srec_bfd_merge_sections): Define.
604 * tekhex.c (tekhex_bfd_merge_sections): Define.
605 * versados.c (versados_bfd_merge_sections): Define.
606 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
608 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
610 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
611 to be unsigned long, in order to match its use.
613 2001-05-10 H.J. Lu <hjl@gnu.org>
615 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
618 2001-05-09 H.J. Lu <hjl@gnu.org>
620 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
621 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
622 Remove the unused veriable `dynver'.
624 2001-05-08 Ian Lance Taylor <ian@zembu.com>
626 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
628 (coff_i386_rtype_to_howto): Don't dump core if output section
631 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
633 * ecoff.c (bfd_debug_section): Fix initialization.
634 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
635 is always a positive integer. Cast away sign mismatch.
636 * elf32-mips.c: Fix misleading comment and typo.
637 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
639 * elflink.c: Fix typo.
640 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
641 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
643 2001-05-04 Richard Henderson <rth@redhat.com>
645 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
647 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
649 * elf32-arm.h (elf32_arm_final_link_relocate): Set
650 EF_ARM_HASENTRY if the start address is set.
652 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
654 * targets.c (_bfd_target_vector_entries): Compute value based on
655 the size of the _bfd_target_vector and not bfd_target_vector.
657 2001-05-03 H.J. Lu <hjl@gnu.org>
659 * elfcode.h: Include "libiberty.h".
661 * elflink.h (elf_link_add_object_symbols): Set
662 elf_dt_name (abfd) to basename of the bfd filename.
663 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
666 2001-05-03 Andreas Jaeger <aj@suse.de>
668 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
669 (elf_generic_info_to_howto_rel): Likewise.
670 * coff-alpha.c (reloc_nil): Likewise.
671 (alpha_ecoff_bad_format_hook): Likewise.
672 (alpha_adjust_reloc_out): Likewise.
673 (alpha_bfd_reloc_type_lookup): Likewise.
674 (alpha_convert_external_reloc): Likewise.
675 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
676 (elf64_alpha_reloc_bad): Likewise.
677 (elf64_alpha_reloc_gpdisp): Likewise.
678 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
679 (elf64_alpha_info_to_howto): Likewise.
680 (elf64_alpha_add_symbol_hook): Likewise.
681 (elf64_alpha_create_got_section): Likewise.
682 (elf64_alpha_is_local_label_name): Likewise.
683 (elf64_alpha_merge_ind_symbols): Likewise.
684 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
685 (mips_elf64_get_reloc_upper_bound): Likewise.
686 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
687 (nlm_alpha_get_public_offset): Likewise.
689 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
691 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
692 about overflow in R_OPENRISC_LO_16_IN_INSN and
693 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
695 2001-04-30 H.J. Lu <hjl@gnu.org>
697 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
698 only for ELF_LINK_FORCED_LOCAL.
699 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
700 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
701 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
703 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
704 if the symbol has hidden or internal visibility.
706 2001-04-30 Alan Modra <amodra@one.net.au>
708 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
709 calls to undefined weak symbols.
711 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
713 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
714 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
716 2001-04-27 Andreas Jaeger <aj@suse.de>
718 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
720 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
721 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
722 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
725 2001-04-27 Sean McNeil <sean@mcneil.com>
727 * config.bfd: Add arm-vxworks target.
728 * coff-arm (coff_arm_relocate_section): Add in symbol value to
729 addend (fro VXworks targets).
731 2001-04-26 H.J. Lu <hjl@gnu.org>
733 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
736 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
738 * bfd-in.h (bfd_cache_close): Declare newly exported function.
739 * bfd-in2.h: Regenerated.
741 2001-04-24 Jakub Jelinek <jakub@redhat.com>
743 * merge.c (struct sec_merge_hash_entry): Add alignment field.
744 (struct sec_merge_hash): Remove alignment_power.
745 (sec_merge_hash_newfunc): Clear alignment.
746 (sec_merge_hash_lookup): Pass alignment as argument.
747 Use hashp->root.next, not hashp->next to walk the hash chain.
748 If a string already in the hashtable does not have required
749 alignment, create a new hashtable entry.
750 (sec_merge_init): Remove alignment_power argument.
751 (sec_merge_add): Add alignment argument.
752 (sec_merge_emit): Alignment is now a per-entity thing, not per
754 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
755 for proper alignment.
756 Pass alignment information to sec_merge_add.
758 2001-04-24 Christian Groessler <cpg@aladdin.de>
760 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
761 and R_REL16 reloc types; accept odd values for R_REL16 type
763 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
765 * cpu-openrisc.c: New file.
766 * elf32-openrisc.c: Likewise.
768 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
769 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
770 (BFD32_BACKENDS): Add elf32-openrisc.lo.
771 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
772 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
773 * Makefile.in: Regenerated.
774 * config.bfd: (openrisc-*-elf): New target.
775 * configure.in (bfd_elf32_openrisc_vec): New vector.
776 * configure: Regenerated.
777 * libbfd.h: Regenerated.
778 * bfd-in2.h: Regenerated.
779 * reloc.c: Add OpenRISC relocations.
780 * targets.c (bfd_elf32_openrisc_vec): Declare.
781 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
782 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
783 (bfd_openrisc_arch): Declare.
784 (bfd_archures_list): Add bfd_openrisc_arch.
785 * elf.c (prep_headers): Add bfd_arch_openrisc.
787 2001-04-23 Bo Thorsen <bo@suse.de>
789 * elf64-x86-64.c: Add c++ vtable hack.
790 Small whitespace and comment changes.
792 2001-04-19 Andreas Jaeger <aj@suse.de>
794 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
795 (elf64_x86_64_plt_entry): Likewise.
796 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
797 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
799 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
801 * elf32-cris.c: Tweak comments related to dynamic linking.
802 (cris_elf_relocate_section): When not creating shared object, fill
803 in the .got table for any symbol not in the dynamic symbol table.
804 (elf_cris_finish_dynamic_symbol): When not creating shared object,
805 only emit a .got.rela reloc if the symbol is in the dynamic symbol
807 (cris_elf_check_relocs): Use variable r_type in all places rather
808 than the original expression. Add default case in switch for
810 (elf_cris_size_dynamic_sections): Iterate over
811 elf_cris_discard_excess_program_dynamics when not creating shared
813 (elf_cris_discard_excess_dso_dynamics): Renamed from
814 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
815 (elf_cris_discard_excess_program_dynamics): New.
817 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
819 * coffcode.h (coff_write_object_contents): Use
820 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
822 2001-04-14 H.J. Lu <hjl@gnu.org>
824 * bfd-in2.h: Regenerate.
826 2001-04-14 Jakub Jelinek <jakub@redhat.com>
828 * section.c (STD_SECTION): Add entsize.
830 2001-04-13 H.J. Lu <hjl@gnu.org>
832 * section.c (SEC_MERGE): Define new flag for merging.
833 (SEC_STRINGS): Likewise.
834 (entsize): New field.
836 2001-04-13 Roger Sayle <roger@metaphorics.com>
838 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
839 flag on pe-i386 targets.
841 2001-04-13 Jakub Jelinek <jakub@redhat.com>
843 * libbfd-in.h (_bfd_merge_section): New.
844 (_bfd_write_merged_section): New.
845 (_bfd_merged_section_offset): New.
847 * linker.c (_bfd_generic_link_output_symbols): Handle
849 * aoutx.h (aout_link_write_symbols): Likewise.
850 * pdp11.c (aout_link_write_symbols): Likewise.
851 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
852 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
854 (elf_link_sec_merge_syms): New.
855 (elf_link_input_bfd): Call _bfd_merged_section_offset
856 and _bfd_write_merged_section.
857 Handle discard_sec_merge.
858 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
860 (struct bfd_elf_section_data): Likewise.
861 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
862 SEC_STRINGS section flags and entsize from their ELF counterparts.
863 (_bfd_elf_link_hash_table_init): Initialize merge_info.
864 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
865 from their BFD counterparts.
867 * Makefile.am: Add strtab.lo.
868 * Makefile.in: Rebuilt.
870 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
872 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
873 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
875 2001-04-05 Steven J. Hill <sjhill@cotw.com>
877 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
878 endian MIPS ELF target.
879 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
882 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
883 64bit big endian MIPS ELF target.
884 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
885 endian MIPS ELF target.
886 * configure: Regenerated.
888 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
889 little endian targets.
890 (mips_elf_sym_is_global): Handle traditional targets.
892 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
893 64bit big endian MIPS ELF target.
894 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
895 endian MIPS ELF target.
897 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
898 and bfd_elf64_tradlittlemips_vec.
900 2001-04-05 David Mosberger <davidm@hpl.hp.com>
902 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
903 ordinary "progbits" section.
905 2001-04-04 Alan Modra <alan@linuxcare.com.au>
907 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
908 when -Bsymbolic causes a symbol to no longer need a .plt entry.
910 2001-04-03 David Mosberger <davidm@hpl.hp.com>
912 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
914 2001-03-30 H.J. Lu <hjl@gnu.org>
916 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
917 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
919 2001-03-26 H.J. Lu <hjl@gnu.org>
921 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
922 if there are any relocations for generic ELF.
923 (bfd_elf32_bfd_link_add_symbols): Defined to
924 elf32_generic_link_add_symbols.
925 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
926 if there are any relocations for generic ELF.
927 (bfd_elf64_bfd_link_add_symbols): Defined to
928 elf64_generic_link_add_symbols.
930 2001-03-23 Nick Clifton <nickc@redhat.com>
932 * Makefile.am (BUILD_CFILES): New variable: List of C source
933 files created in build directory.
934 (BUILD_HFILES): New variable: List of header files created in
937 (po/POTFILES.in): Replace rule with empty entry.
938 (po/SRC-POTFILES.in): New rule: Create a list of source files
939 in the source directory.
940 (po/BLD-POTFILES.in): New rule: Create a list of source files
941 in the build directory.
942 (MOSTLYCLEAN): Do not delete source files created in build
944 * Makefile.in: Regenerate.
945 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
947 * configure: Regenerate.
949 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
951 Add .. to the search path when building bfd.pot.
952 Delete POTFILES when performing distclean.
953 Add comment describing why distclean is broken in maintainer mode.
954 * po/POTFILES.in: Delete.
955 * po/SRC-POTFILES.in: New file.
956 * po/BLD-POTFILES.in: New file.
957 * po/bfd.pot: Regenerate.
959 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
961 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
962 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
963 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
964 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
965 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
966 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
968 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
969 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
970 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
971 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
972 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
973 New HOWTO members for new relocs.
974 (cris_reloc_map): Map new relocs.
975 (ELF_DYNAMIC_INTERPRETER): Define.
976 (PLT_ENTRY_SIZE): Define.
977 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
978 elf_cris_pic_plt_entry): New, PLT templates.
979 (struct elf_cris_pcrel_relocs_copied, struct
980 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
981 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
982 (cris_final_link_relocate): Check that 16-bit GOT relocs have
983 positive values. Adjust PCREL relocs to be relative to location
985 (cris_elf_relocate_section): Handle relocations to dynamic
986 objects. Handle new relocations. Call error handler when seeing
987 non-PIC relocation for read-only sections while generating shared
989 (cris_elf_check_relocs): Set reference counts for GOT and PLT
991 (bfd_elf32_bfd_link_hash_table_create,
992 elf_backend_adjust_dynamic_symbol,
993 elf_backend_size_dynamic_sections,
994 elf_backend_finish_dynamic_symbol,
995 elf_backend_finish_dynamic_sections,
996 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
997 elf_backend_hide_symbol, elf_backend_want_got_plt,
998 elf_backend_plt_readonly, elf_backend_want_plt_sym,
999 elf_backend_got_header_size, elf_backend_plt_header_size):
1002 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1003 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1004 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1005 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1006 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1007 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1008 * bfd-in2.h, libbfd.h: Regenerate.
1010 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1012 (_bfd_mips_elf_relocate_section): Give a better error message when
1013 a relocation is not recognized.
1015 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1017 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1018 non-NULL before attempting to dereference.
1020 2001-03-20 H.J. Lu <hjl@gnu.org>
1022 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1023 * configure: Rebuild.
1025 2001-03-20 Andreas Schwab <schwab@suse.de>
1027 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1028 relocation value when resolving a reference from a debugging
1031 2001-03-16 Scott Thomason <SThomaso@hii.com>
1033 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1034 (xcoff64_swap_sym_out): Fix syntax errors.
1036 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1038 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1040 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1042 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1043 (hppa_link_hash_newfunc): Init it.
1044 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1045 section appears to be non-PIC.
1046 (final_link_relocate): Likewise.
1047 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1048 possible candidate function, and set pic_call for those that will
1049 only have a .plt entry for the PIC call stub.
1050 (hppa_handle_PIC_calls): Set maybe_pic_call.
1052 2001-03-12 DJ Delorie <dj@redhat.com>
1054 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1055 R_SH_DIR8WP* relocs if they're against external symbols, else
1056 they're just for relaxing. Validate the reloc values.
1058 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1060 * binary.c (bfd_external_binary_architecture): Declare.
1061 (binary_object_p): If bfd_external_binary_architecture is defined,
1062 set the architecture to this string.
1064 2001-03-11 Philip Blundell <philb@gnu.org>
1066 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1067 entries that could serve as a definition for a weak symbol.
1069 2001-03-08 Nick Clifton <nickc@redhat.com>
1071 * Most files: Update copyright notices using Perl script created
1072 by Kevin Buettner <kevinb@redhat.com>.
1074 2001-03-07 Nick Clifton <nickc@redhat.com>
1076 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1077 prior patch on ! defined OLD_ARM_ABI.
1079 2001-03-07 Andreas Jaeger <aj@suse.de>
1081 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1082 some relocation values.
1084 2001-03-06 Nick Clifton <nickc@redhat.com>
1086 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1087 of offset in BLX(1) instruction.
1088 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1089 offset in BLX(1) instruction.
1092 2001-03-06 Nick Clifton <nickc@redhat.com>
1094 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1095 BFD_RELOC_THUMB_PCREL_BLX.
1097 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1099 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1100 * bfd-in2.h: Regenerate.
1101 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1102 * ieee.c (ieee_write_processor): Set proper id for
1105 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1107 * configure.in: Add s390 target.
1108 * configure: Regenerate.
1110 2001-02-28 Andreas Jaeger <aj@suse.de>
1112 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1115 2001-02-28 Philip Blundell <pb@futuretv.com>
1117 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1118 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1120 2001-02-27 H.J. Lu <hjl@gnu.org>
1122 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1123 abfd->tdata.aout_data == NULL.
1125 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1127 * elf32-hppa.c: Correct field selector in stub comments.
1128 (clobber_millicode_symbols): Formatting fix.
1130 * configure.in: Bump version to 2.11.90.
1131 * configure: Regenerate.
1132 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1133 (CFILES): $SOURCE_CFILES + generated C files.
1134 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1136 * Makefile.in: Regenerate.
1137 * doc/Makefile.in: This too.
1139 2001-02-26 Timothy Wall <twall@cygnus.com>
1141 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1144 2001-02-26 Nick Clifton <nickc@redhat.com>
1146 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1147 up, replacing multiple if statements with a switch.
1148 (handle_COMDAT): New function.
1150 2001-02-26 H.J. Lu <hjl@gnu.org>
1152 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1153 a warning for section flags we do not handle instead of
1156 2001-02-26 Andreas Jaeger <aj@suse.de>
1158 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1160 2001-02-22 Timothy Wall <twall@cygnus.com>
1162 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1163 * configure.in: Add objects for elf64_ia64_aix vectors.
1164 * configure: Regenerated.
1165 * configure.host: Recognize ia64-*-aix*.
1166 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1167 for AIX. AIX5 requires most relocations to be dynamic (*all*
1168 binaries are somewhat similar to shared libraries).
1169 * targets.c: Add elf64_ia64_aix vectors.
1171 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1173 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1174 C8 said "1" instead of "8". Clarify error string for IMM22:
1175 "signed integer" instead of just "integer".
1177 2001-02-20 Andreas Jaeger <aj@suse.de>
1179 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1180 PLT entries that could serve as a definition for a weak symbol.
1182 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1184 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1185 entries that could serve as a definition for a weak symbol.
1186 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1188 2001-02-18 David O'Brien <obrien@FreeBSD>
1190 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1191 FreeBSD/i386-CURRENT differently until I can figure out the needed
1193 * configure: Regenerate.
1194 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1195 FreeBSD/PowerPC, and FreeBSD/sparc64.
1197 2001-02-18 lars brinkhoff <lars@nocrew.org>
1199 * Makefile.am: Add PDP-11 a.out target.
1200 * config.bfd: Likewise.
1201 * configure.in: Likewise.
1202 * targets.c: Likewise.
1203 * archures.c: Likewise.
1204 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1205 * libbfd.h: Add PDP-11 relocations.
1206 * reloc.c: Likewise.
1207 * cpu-pdp11.c: New file.
1208 * pdp11.c: New file.
1210 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1211 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1212 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1213 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1214 (GET_MAGIC): New macro.
1215 (PUT_MAGIC): Likewise.
1216 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1218 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1220 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1221 multiarch needs it).
1223 2001-02-18 H.J. Lu <hjl@gnu.org>
1225 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1228 2001-02-18 Kazu Hirata <kazu@hxi.com>
1230 * vms-misc.c: Fix formatting.
1232 2001-02-16 Kazu Hirata <kazu@hxi.com>
1234 * vms.c: Fix formatting.
1236 2001-02-14 H.J. Lu <hjl@gnu.org>
1238 * elf.c (elf_find_function): New function.
1239 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1240 the file name and function name.
1242 2001-02-14 Nick Clifton <nickc@redhat.com>
1244 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1247 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1248 (BFD64_BACKENDS): Add pepigen.c
1249 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1251 * Makefile.in: Regenerate.
1252 * configure: Regenerate.
1253 * po/POTFILES.in: Regenerate.
1254 * po/bfd.pot: Regenerate.
1256 2001-02-14 H.J. Lu <hjl@gnu.org>
1258 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1259 force_minimum_alignment.
1261 2001-02-14 Bo Thorsen <bo@suse.de>
1263 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1264 (elf64_86_64_size_info): Struct added to fix a problem
1265 with the hashtable string entries.
1266 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1267 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1268 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1269 remove the FIXME for this.
1270 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1271 section. Also removed the FIXME for it.
1272 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1273 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1274 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1276 2001-02-13 Richard Henderson <rth@redhat.com>
1278 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1279 and not user provided.
1281 2001-02-13 Kazu Hirata <kazu@hxi.com>
1283 * vms.c (vms_print_symbol): Remove unreachable code.
1285 * rs6000-core.c: Fix formatting.
1287 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1289 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1290 as _bfd_XXi_only_swap_filehdr_out.
1291 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1292 pe->force_minimum_alignment to TRUE.
1293 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1294 PEI_TARGET_SUBSYSTEM.
1295 (pe_print_private_bfd_data): Call
1296 _bfd_XX_print_private_bfd_data_common() instead of
1297 _bfd_pe_print_private_bfd_data_common().
1298 (pe_bfd_copy_private_bfd_data): Call
1299 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1300 _bfd_pe_bfd_copy_private_bfd_data_common().
1301 (coff_bfd_copy_private_section_data): Define as
1302 _bfd_XX_bfd_copy_private_section_data instead of
1303 _bfd_pe_bfd_copy_private_section_data.
1304 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1305 of a _bfd_pe_get_symbol_info.
1309 * peXXigen.c: Renamed from peigen.c.
1310 (COFF_WITH_XX): Define this macro (will get expanded into
1311 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1312 compiled as peigen.c or pepigen.c.
1313 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1314 define the canonical PEP structures and definitions.
1315 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1316 effect, enforce minimum file and section alignments. If
1317 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1318 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1319 so, by default, this is a no-op).
1321 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1322 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1323 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1324 _bfd_pefoo if it's not defined. Use these macros to define
1327 * libcoff.h (pe_tdata): Add members target_subsystem and
1328 force_minimum_alignment.
1330 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1332 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1334 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1337 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1338 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1341 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1342 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1343 (peigen.c): Add rule to generate from peXXigen.c.
1345 (pepigen.lo): List dependencies for pepigen.lo.
1347 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1349 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1350 $global$ referenced but not defined, set its value here.
1352 2001-02-09 Bo Thorsen <bo@suse.de>
1354 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1356 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1358 (elf64_x86_64_relocate_section): Fix formatting.
1359 (elf64_x86_64_relocate_section): Fix addend for relocation of
1360 R_X86_64_(8|16|32|PC8|PC16|PC32).
1362 2001-02-12 Jan Hubicka <jh@suse.cz>
1364 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1366 2001-02-11 H.J. Lu <hjl@gnu.org>
1368 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1371 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1373 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1374 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1375 relocations against dynsym symbols.
1377 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1378 the R_MIPS_26 relocation.
1379 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1380 the R_MIPS_26 relocation.
1381 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1383 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1384 the R_MIPS_26 relocation.
1385 (mips_elf64_howto_table_rela): Likewise.
1387 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1388 member to mark symbols that have non-CALL relocations against
1390 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1391 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1393 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1394 non-CALL relocation against it is encountered.
1395 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1396 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1397 no_fn_stub is not set.
1399 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1400 information from the real symbol for indirect ones.
1401 Check no_fn_stub to find out if a symbol has a function stub
1404 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1406 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1407 * Makefile.in: Regenerate.
1409 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1411 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1412 true if section name is an unwind table section name.
1413 (elfNN_ia64_additional_program_headers): Count each unwind section
1415 (elfNN_ia64_modify_segment_map): Install one unwind program header
1416 for each unwind separate section. Note: normally the linker
1417 script merges the unwind sections that go into a single segment,
1418 so this still generates at most one unwind program header per
1421 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1422 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1423 (elfNN_ia64_fake_sections): Mark sections with names that start
1424 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1427 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1428 Use it to make sh_info in unwind section point to the text section
1431 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1433 * Makefile.am: Add linux target for S/390.
1434 * archures.c: Likewise.
1435 * bfd-in2.h: Likewise.
1436 * config.bfd: Likewise.
1437 * configure.in: Likewise.
1439 * libbfd.h: Likewise.
1440 * targets.c: Likewise.
1441 * cpu-s390.c: New file.
1442 * elf32-s390.c: New file.
1443 * elf64-s390.c: New file.
1445 2001-02-09 Nick Clifton <nickc@redhat.com>
1447 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1448 ImageBase. This has already been done by coff_swap_hdr_in.
1450 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1452 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1454 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1456 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1457 (sparc64_elf_relocate_section): Likewise.
1459 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1461 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1462 similar to R_SPARC_32.
1463 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1465 2001-02-08 H.J. Lu <hjl@gnu.org>
1467 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1468 relocation entries for weak definitions when building DSO with
1471 2001-02-08 Richard Henderson <rth@redhat.com>
1473 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1474 before visibility. Locally defined protected symbols are not
1477 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1479 * config.bfd: Enable coff64 for rs6000-*. Patch from
1480 <hzoli@austin.ibm.com>.
1482 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1484 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1485 found, do not attempt to find dwarf2 info before returning.
1487 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1489 * elflink.h (is_global_symbol_definition): Rename to
1490 is_global_data_symbol_definition and have it reject function
1492 (elf_link_is_defined_archive_symbol): Use renamed function.
1494 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1496 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1497 * libbfd.h (bfd_target_vector): Likewise.
1498 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1499 make static; create pointer reference named bfd_target_vector.
1500 (_bfd_target_vector_entries): Calculate this based on the array
1501 typed _bfd_target_vector.
1503 2001-02-06 H.J. Lu <hjl@gnu.org>
1505 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1506 internal symbols are not dynamic.
1507 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1509 2001-02-06 Nick Clifton <nickc@redhat.com>
1511 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1512 that it will not be pulled into the list of files that make up
1514 * Makefile.in: Regenerate.
1515 * po/bfd.pot: Regenerate.
1517 2001-02-06 H.J. Lu <hjl@gnu.org>
1519 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1521 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1522 external_PEI_IMAGE_hdr.
1524 2001-02-06 Kazu Hirata <kazu@hxi.com>
1526 * elf-m10200.c: Fix formatting.
1528 2001-02-04 Nick Clifton <nickc@redhat.com>
1530 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1531 rel, it will be handled later on.
1533 2001-02-02 Fred Fish <fnf@ninemoons.com>
1535 * Makefile.in: Fix typo.
1537 2001-02-01 Kazu Hirata <kazu@hxi.com>
1539 * elf-m10300.c: Fix formatting.
1541 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1543 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1544 (elf_backend_get_symbol_type): Define.
1545 (elf64_hppa_object_p): Set architecture and machine from elf
1548 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1550 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1553 2001-01-26 Richard Henderson <rth@redhat.com>
1555 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1556 for non-default visibility.
1557 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1558 delete ugly macro and replace with pretty function.
1560 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1562 * coff-go32.c: Update copyright.
1563 * coff-stgo32.c: Likewise.
1564 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1565 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1566 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1567 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1569 2001-01-25 Kazu Hirata <kazu@hxi.com>
1571 * bfd-in2.h: Rebuild.
1572 * libbfd.h: Likewise.
1574 2001-01-23 H.J. Lu <hjl@gnu.org>
1576 * bfd-in2.h: Rebuild.
1578 2001-01-23 H.J. Lu <hjl@gnu.org>
1580 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1581 is NULL or PRIV(vms_rec) is outside of the buffer.
1583 2001-01-23 Kazu Hirata <kazu@hxi.com>
1585 * coff64-rs6000.c: Fix formatting.
1586 * coff-arm.c: Likewise.
1587 * coffgen.c: Likewise.
1588 * cofflink.c: Likewise.
1589 * coff-mcore.c: Likewise.
1590 * coff-mips.c: Likewise.
1591 * coff-pmac.c: Likewise.
1592 * coff-ppc.c: Likewise.
1593 * coff-rs6000.c: Likewise.
1594 * elf32.c: Likewise.
1595 * elf32-fr30.c: Likewise.
1596 * elf32-i370.c: Likewise.
1597 * elf32-i860.c: Likewise.
1598 * elf32-m32r.c: Likewise.
1599 * elf32-m68k.c: Likewise.
1600 * elf32-mcore.c: Likewise.
1601 * elf32-ppc.c: Likewise.
1602 * elf32-sh.c: Likewise.
1603 * elf32-v850.c: Likewise.
1604 * elf64-alpha.c: Likewise.
1605 * elf64-sparc.c: Likewise.
1606 * elflink.c: Likewise.
1607 * elflink.h: Likewise.
1608 * elf-m10200.c: Likewise.
1609 * elf-m10300.c: Likewise.
1610 * elfxx-ia64.c: Likewise.
1612 * aoutx.h: Fix formatting.
1614 * bfd-in2.h: Likewise.
1615 * bfd-in.h: Likewise.
1616 * cpu-i386.c: Likewise.
1617 * cpu-m68hc11.c: Likewise.
1618 * dwarf2.c: Likewise.
1619 * elf64-x86-64.c: Likewise.
1620 * format.c: Likewise.
1621 * freebsd.h: Likewise.
1623 * hp300hpux.c: Likewise.
1624 * hppabsd-core.c: Likewise.
1625 * hpux-core.c: Likewise.
1627 2001-01-22 Bo Thorsen <bo@suse.de>
1629 * elf64-x86-64.c: Added PIC support for X86-64.
1630 (elf64_x86_64_link_hash_newfunc): Function added.
1631 (elf64_x86_64_link_hash_table_create): Likewise.
1632 (elf64_x86_64_check_relocs): Likewise.
1633 (elf64_x86_64_gc_mark_hook): Likewise.
1634 (elf64_x86_64_gc_sweep_hook): Likewise.
1635 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1636 (elf64_x86_64_size_dynamic_sections): Likewise.
1637 (elf64_x86_64_discard_copies): Likewise.
1638 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1639 (elf64_x86_64_finish_dynamic_sections): Likewise.
1640 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1642 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1644 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1645 * Makefile.in: Regenerate.
1647 2001-01-21 Kazu Hirata <kazu@hxi.com>
1649 * coff-a29k.c: Fix formatting.
1651 2001-01-19 H.J. Lu <hjl@gnu.org>
1653 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1654 relocation section names.
1655 (elf_i386_relocate_section): Report files with bad relocation
1656 section names and return false.
1658 2001-01-17 Bo Thorsen <bo@suse.de>
1660 * targets.c: Alphabetize list of xvecs.
1662 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1664 * config.bfd: Add linux target variant for elfxx-hppa.
1665 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1666 bfd_elf64_hppa_linux_vec.
1667 * configure: Regenerate.
1668 * elf64-hppa.c: Include elf64-target.h again to support linux
1670 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1671 * elf32-hppa.c: Include elf32-target.h again to support linux
1673 (elf32_hppa_post_process_headers): New function.
1674 (elf_backend_post_process_headers): Define.
1675 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1676 bfd_elf32_hppa_linux_vec.
1678 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1679 and data_segment_base fields.
1680 (elf32_hppa_link_hash_table_create ): Init them.
1681 (elf32_hppa_check_relocs): Update comments.
1682 (hppa_record_segment_addr): New function.
1683 (elf32_hppa_relocate_section): Call it.
1684 (final_link_relocate): Handle R_PARISC_SEGREL32.
1685 (elf32_hppa_final_link): New function.
1686 (bfd_elf32_bfd_final_link): Define to call it.
1687 (hppa_unwind_entry_compare): New function.
1688 * cache.c (bfd_open_file): Create files in write+read mode.
1690 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1691 SEGREL32 and numerous other relocs. Change duplicate
1692 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1694 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1697 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1698 .plt entries for DT_INIT and DT_FINI.
1699 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1700 DT_INIT and DT_FINI.
1702 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1703 offsets for stub .plt access if wide mode. Check offset in range.
1705 2001-01-13 Nick Clifton <nickc@redhat.com>
1707 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1710 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1713 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1715 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1716 * configure: Regenerate.
1718 2001-01-11 Peter Targett <peter.targett@arccores.com>
1720 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1721 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1722 * cpu-arc.c (arch_info_struct): Add entries for variants.
1723 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1724 (arc_get_mach) Don't assume machine names prefixed arc- before
1726 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1728 (arc_elf_final_write_processing) Likewise.
1729 (ELF_MACHINE_CODE) Use EM_ARC.
1731 2001-01-10 Nick Clifton <nickc@redhat.com>
1733 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1735 2001-01-07 Philip Blundell <philb@gnu.org>
1737 * README: Replace `bug-gnu-utils@gnu.org' with
1738 `bug-binutils@gnu.org'.
1740 2001-01-04 Kazu Hirata <kazu@hxi.com>
1742 * som.c: Fix formatting.
1744 2001-01-03 Kazu Hirata <kazu@hxi.com>
1746 * ecoffswap.h: Fix formatting.
1747 * elf-bfd.h: Likewise.
1748 * elfarm-nabi.c: Likewise.
1749 * elfarm-oabi.c: Likewise.
1750 * elfcode.h: Likewise.
1751 * elfcore.h: Likewise.
1752 * elflink.c: Likewise.
1753 * elflink.h: Likewise.
1754 * elfxx-ia64.c: Likewise.
1755 * elfxx-target.h: Likewise.
1756 * libbfd.c: Likewise
1757 * linker.c: Likewise.
1758 * lynx-core.c: Likewise.
1760 2001-01-02 Kazu Hirata <kazu@hxi.com>
1762 * pc532-mach.c: Fix formatting.
1763 * pe-arm.c: Likewise.
1764 * pe-i386.c: Likewise.
1765 * pe-mips.c: Likewise.
1766 * pe-ppc.c: Likewise.
1767 * pe-sh.c: Likewise.
1768 * pei-mips.c: Likewise.
1769 * pei-sh.c: Likewise.
1770 * peicode.h: Likewise.
1771 * ppcboot.c: Likewise.
1772 * ptrace-core.c: Likewise.
1774 2001-01-01 Kazu Hirata <kazu@hxi.com>
1776 * reloc.c: Fix formatting.
1777 * riscix.c: Likewise.
1778 * rs6000-core.c: Likewise.
1779 * xcoff-target.h: Likewise.
1781 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1783 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1784 error, by calling bfd_default_set_arch_mach with incoming
1787 2000-12-26 Kazu Hirata <kazu@hxi.com>
1789 * vaxnetbsd.c: Fix formatting.
1790 * versados.c: Likewise.
1791 * vms-gsd.c: Likewise.
1792 * vms-hdr.c: Likewise.
1793 * vms-misc.c: Likewise.
1795 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1797 * archive.c (coff_write_armap): Don't write more than symbol_count
1798 `archive_member_file_ptr's.
1800 2000-12-25 Kazu Hirata <kazu@hxi.com>
1802 * vms-tir.c: Fix formatting.
1804 2000-12-23 Kazu Hirata <kazu@hxi.com>
1806 * vms.c: Fix formatting.
1809 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1811 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1813 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1815 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1818 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1820 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1822 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1824 * libbfd.c (bfd_get_bits): Added
1825 (bfd_put_bits): Likewise
1826 * bfd-in.h: Declared the above.
1827 * bfd-in2.h: Regenerated.
1829 2000-12-20 Kazu Hirata <kazu@hxi.com>
1831 * targets.c: Fix formatting.
1832 * tekhex.c: Likewise.
1833 * trad-core.c: Likewise.
1835 2000-12-19 Kazu Hirata <kazu@hxi.com>
1837 * sco5-core.c: Fix formatting.
1838 * section.c: Likewise.
1839 * sparclinux.c: Likewise.
1840 * sparclynx.c: Likewise.
1841 * sparcnetbsd.c: Likewise.
1843 * stabs.c: Likewise.
1844 * stab-syms.c: Likewise.
1845 * sunos.c: Likewise.
1847 * sysdep.h: Likewise.
1849 2000-12-18 Nick Clifton <nickc@redhat.com>
1851 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1853 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1854 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1856 2000-12-18 Nick Clifton <nickc@redhat.com>
1858 * vms-misc.c (_bfd_vms_get_record): Add default case to
1861 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1863 * elfcore.h (elf_core_file_p): Move to the start of the program
1864 headers before attempting to read them.
1866 2000-12-14 Kazu Hirata <kazu@hxi.com>
1868 * peigen.c: Fix formatting.
1872 2000-12-13 Kazu Hirata <kazu@hxi.com>
1874 * peigen.c: Fix formatting.
1876 2000-12-12 Jim Wilson <wilson@redhat.com>
1878 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1880 2000-12-08 Mark Salter <msalter@redhat.com>
1882 * binary.c (binary_set_section_contents): Ignore sections
1885 2000-12-12 Kazu Hirata <kazu@hxi.com>
1887 * m68klinux.c: Fix formatting.
1888 * m68knetbsd.c: Likewise.
1889 * mipsbsd.c: Likewise.
1890 * netbsd-core.c: Likewise.
1891 * netbsd.h: Likewise.
1892 * newsos3.c: Likewise.
1893 * nlm32-alpha.c: Likewise.
1894 * nlm32-i386.c: Likewise.
1895 * nlm32-ppc.c: Likewise.
1896 * nlm32-sparc.c: Likewise.
1897 * nlmcode.h: Likewise.
1898 * nlmswap.h: Likewise.
1899 * nlm-target.h: Likewise.
1900 * ns32knetbsd.c: Likewise.
1902 2000-12-10 Fred Fish <fnf@be.com>
1904 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1905 symbols in shared objects if allow_shlib_undefined is true.
1907 2000-12-12 Nick Clifton <nickc@redhat.com>
1909 * cpu-sh.c: Fix formattng.
1910 * elf.c: Fix formattng.
1911 * elf32-mips.c: Fix formattng.
1912 * elf32-sh.c: Fix formattng.
1913 * elf64-alpha.c: Fix formattng.
1915 2000-12-09 Nick Clifton <nickc@redhat.com>
1917 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1918 dwarf2_find_line_info as last parameter to invocation of
1919 _bfd_dwarf2_find_nearest_line.
1920 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1921 dwarf2_find_line_info as last parameter to invocation of
1922 _bfd_dwarf2_find_nearest_line.
1924 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1926 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1927 (BFD_LIBS): ...to here.
1928 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1929 (BFD_LIBS_CFILES): ...to here.
1930 * Makefile.in: Regenerate.
1931 * configure.in: Remove dwarf.lo from the elf shell variable.
1932 * configure: Regenerate.
1933 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1934 * libcoff.h: Regenerate.
1935 * coffgen.c (coff_find_nearest_line): Call
1936 _bfd_dwarf2_find_nearest_line.
1937 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1939 (read_abbrevs): Likewise
1940 (decode_line_info): Likewise.
1941 (parse_comp_unit): Likewise.
1942 (comp_unit_find_nearest_line): Likewise.
1943 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1944 * libbfd.h: Regenerate.
1945 * elf.c (_bfd_elf_find_nearest_line): Update call.
1946 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1947 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1948 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1949 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1950 (styp_to_sec_flags): Handle DWARF2 sections.
1951 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1952 to _bfd_find_nearest_line.
1953 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1954 call to _bfd_find_nearest_line.
1956 2000-12-08 Kazu Hirata <kazu@hxi.com>
1958 * coffgen.c: Fix formatting.
1959 * elf-m10300.c: Likewise.
1960 * elf32-i386.c: Likewise.
1961 * elf32-i960.c: Likewise.
1962 * elf32-m68k.c: Likewise.
1963 * elf32-mcore.c: Likewise.
1964 * elf32-ppc.c: Likewise.
1965 * elf32-sh.c: Likewise.
1966 * elf32-sparc.c: Likewise.
1967 * elf32-v850.c: Likewise.
1968 * elf64-alpha.c: Likewise.
1969 * elf64-hppa.c: Likewise.
1970 * elf64-mips.c: Likewise.
1971 * elf64-sparc.c: Likewise.
1973 2000-12-07 Kazu Hirata <kazu@hxi.com>
1975 * elf32-ppc.c: Fix formatting.
1976 * elf64-x86-64.c: Likewise.
1978 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1980 From Ralf Baechle <ralf@gnu.org>
1982 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1983 BFDs containing no sections or empty .text, .data or .bss sections
1984 to be merged, regardless of their flags.
1986 2000-12-06 Kazu Hirata <kazu@hxi.com>
1988 * elf32-m32r.c: Fix formatting.
1989 * elf32-m68hc11.c: Likewise.
1990 * elf32-m68hc12.c: Likewise.
1991 * elf32-m68k.c: Likewise.
1992 * elf32-mcore.c: Likewise.
1993 * elf32-pj.c: Likewise.
1994 * elf32-ppc.c: Likewise.
1996 2000-12-05 Kazu Hirata <kazu@hxi.com>
1998 * elf32-fr30.c: Fix formatting.
1999 * elf32-hppa.c: Likewise.
2000 * elf32-i370.c: Likewise.
2001 * elf32-i386.c: Likewise.
2002 * elf32-i860.c: Likewise.
2003 * elf32-i960.c: Likewise.
2005 2000-12-03 Kazu Hirata <kazu@hxi.com>
2007 * elf32-arm.h: Fix formatting.
2008 * elf32-avr.c: Likewise.
2009 * elf32-cris.c: Likewise.
2010 * elf32-d10v.c: Likewise.
2011 * elf32-d30v.c: Likewise.
2012 * elf-hppa.h: Likewise.
2013 * elf-m10200.c: Likewise.
2014 * elf-m10300.c: Likewise.
2016 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2018 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2019 bfd_mach_mips32_4k. Update FIXME comment.
2020 * archures.c (bfd_mach_mips32): New constant.
2021 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2022 the latter, renumber it.
2023 * bfd-in2.h (bfd_mach_mips32): New constant.
2024 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2025 the latter, renumber it.
2026 * cpu-mips.c (I_mips32): New constant.
2027 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2028 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2029 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2030 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2031 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2032 with E_MIPS_MACH_MIPS32_4K.
2033 (_bfd_mips_elf_final_write_processing): Replace
2034 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2035 bfd_mach_mips32 case.
2036 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2037 comparison with support for MIPS32.
2038 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2041 * aoutx.h (NAME(aout,machine_type)): Add cases for
2042 bfd_mach_mips5 and bfd_mach_mips64.
2043 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2044 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2045 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2046 (arch_info_struct): Add entries for bfd_mach_mips5 and
2048 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2049 _bfd_mips_elf_print_private_bfd_data): Add cases for
2050 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2051 (_bfd_mips_elf_final_write_processing): Add cases for
2052 bfd_mach_mips5 and bfd_mach_mips64.
2054 * aoutx.h (NAME(aout,machine_type)): Add a
2055 bfd_mach_mips_sb1 case.
2056 * archures.c (bfd_mach_mips_sb1): New constant.
2057 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2058 * cpu-mips.c (I_sb1): New constant.
2059 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2060 * elf32-mips.c (elf_mips_mach): Add case for
2062 (_bfd_mips_elf_final_write_processing): Add case for
2065 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2067 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2068 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2069 (sparc*-*-rtems*): Switched from a.out to ELF.
2071 2000-11-30 Jan Hubicka <jh@suse.cz>
2073 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2074 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2075 (elf64-x86-64.lo): Add dependencies.
2076 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2077 bfd_mach_x86_64_intel_syntax.
2078 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2079 * config.bfd (x86_64): Add.
2080 * configure.in: Add support for bfd_elf64_x86_64_vec.
2081 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2082 (bfd_i386_arch, i8086_ar): Link in.
2083 * elf64-x86-64.c: New file.
2084 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2085 * targets.c (bfd_elf64_x86_64_vec): Add.
2086 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2088 2000-11-30 Kazu Hirata <kazu@hxi.com>
2090 * xcofflink.c: Fix formatting.
2092 2000-11-28 Kazu Hirata <kazu@hxi.com>
2094 * aoutx.h: Fix formatting.
2095 * bfd-in.h: Likewise.
2096 * bfd-in2.h: Likewise.
2097 * cache.c: Likewise.
2098 * cisco-core.c: Likewise.
2099 * coff64-rs6000.c: Likewise.
2100 * coffcode.h: Likewise.
2101 * coffswap.h: Likewise.
2102 * corefile.c: Likewise.
2103 * elf32-mips.c: Likewise.
2105 2000-11-27 Kazu Hirata <kazu@hxi.com>
2107 * aout-adobe.c: Fix formatting.
2108 * coff64-rs6000.c: Likewise.
2109 * coffgen.c: Likewise.
2110 * cofflink.c: Likewise.
2112 2000-11-27 Philip Blundell <pb@futuretv.com>
2114 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2115 (obj_coff_strings_written): New accessor macro for above.
2116 * libcoff.h: Regenerate.
2117 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2119 * coffcode.h (coff_write_object_contents): No need to write out
2120 the string table if it's already been done.
2122 2000-11-22 Philip Blundell <pb@futuretv.com>
2124 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2125 weak undefined symbols.
2127 2000-11-24 Nick Clifton <nickc@redhat.com>
2129 * archures.c (bfd_mach_arm_5TE): Define.
2130 (bfd_mach_arm+XScale): Define.
2131 * bfd-in2.h: Regenerate.
2133 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2134 BFD_RELOC_ARM_PCREL_BLX.
2136 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2137 XScale machine numbers.
2139 * config.bfd (xscale-elf): Add target.
2140 (xscale-coff): Add target.
2142 * cpu-arm.c: Add xscale machine name.
2143 Add v5t, v5te and XScale machine numbers.
2145 2000-11-23 Kazu Hirata <kazu@hxi.com>
2147 * aix386-core.c: Fix formatting.
2149 2000-11-22 Jim Wilson <wilson@redhat.com>
2151 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2152 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2153 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2154 (ins_imms_scaled): Initialize sign_bit at function entry.
2155 (elf64_ia64_operands): Add missing initializers.
2156 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2157 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2158 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2159 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2160 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2162 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2163 and free_extsyms at function entry.
2164 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2165 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2166 (get_got): Delete unused local srel.
2167 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2168 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2170 2000-11-21 Kazu Hirata <kazu@hxi.com>
2172 * coff-a29k.c: Fix formatting.
2173 * coff-h8500.c: Likewise.
2174 * coff-i960.c: Likewise.
2175 * coff-ppc.c: Likewise.
2176 * coff-rs6000.c: Likewise.
2177 * coff-stgo32.c: Likewise.
2178 * coff-tic54x.c: Likewise.
2179 * coff-w65.c: Likewise.
2180 * cpu-h8500.c: Likewise.
2181 * cpu-hppa.c: Likewise.
2182 * cpu-ns32k.c: Likewise.
2183 * ecoff.c: Likewise.
2184 * ecofflink.c: Likewise.
2186 2000-11-21 Nick Clifton <nickc@redhat.com>
2188 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2189 remove possibility of infinite loop.
2191 2000-11-20 Kazu Hirata <kazu@hxi.com>
2193 * aix386-core.c: Fix formatting.
2194 * aout-adobe.c: Likewise.
2195 * aout-arm.c: Likewise.
2196 * aout-encap.c: Likewise.
2197 * aout-ns32k.c: Likewise.
2198 * aout-target.h: Likewise.
2199 * aout-tic30.c: Likewise.
2200 * aoutf1.h: Likewise.
2201 * aoutx.h: Likewise.
2202 * archive.c: Likewise.
2203 * bfd-in.h: Likewise.
2204 * bfd-in2.h: Likewise.
2208 2000-11-17 H.J. Lu <hjl@gnu.org>
2210 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2211 pltoff entries for DT_INIT and DT_FINI.
2212 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2213 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2216 2000-11-16 Richard Henderson <rth@redhat.com>
2218 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2219 (allocate_dynrel_entries): Likewise.
2220 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2221 (set_pltoff_entry): Likewise.
2222 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2223 (elfNN_ia64_reloc_type_lookup): Likewise.
2224 (elfNN_ia64_install_value): Likewise.
2225 (elfNN_ia64_relocate_section): Likewise.
2226 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2227 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2229 2000-11-16 Kazu Hirata <kazu@hxi.com>
2231 * cpu-a29k.c: Fix formatting.
2232 * cpu-alpha.c: Likewise.
2233 * cpu-arm.c: Likewise.
2234 * cpu-avr.c: Likewise.
2235 * cpu-d10v.c: Likewise.
2236 * cpu-h8500.c: Likewise.
2237 * cpu-hppa.c: Likewise.
2238 * cpu-i370.c: Likewise.
2239 * cpu-i386.c: Likewise.
2240 * cpu-i960.c: Likewise.
2241 * cpu-ia64-opc.c: Likewise.
2242 * cpu-ia64.c: Likewise.
2243 * cpu-m32r.c: Likewise.
2244 * cpu-m68hc11.c: Likewise.
2245 * cpu-m68hc12.c: Likewise.
2246 * cpu-m68k.c: Likewise.
2247 * cpu-m88k.c: Likewise.
2248 * cpu-mips.c: Likewise.
2249 * cpu-ns32k.c: Likewise.
2250 * cpu-pj.c: Likewise.
2251 * cpu-powerpc.c: Likewise.
2252 * cpu-sh.c: Likewise.
2253 * cpu-sparc.c: Likewise.
2254 * cpu-tic54x.c: Likewise.
2255 * cpu-v850.c: Likewise.
2256 * cpu-vax.c: Likewise.
2257 * cpu-w65.c: Likewise.
2258 * cpu-we32k.c: Likewise.
2259 * cpu-z8k.c: Likewise.
2260 * dwarf1.c: Likewise.
2261 * dwarf2.c: Likewise.
2263 2000-11-15 Kazu Hirata <kazu@hxi.com>
2265 * coff-arm.c: Fix formatting.
2266 * coff-ppc.c: Likewise.
2267 * coff-rs6000.c: Likewise.
2268 * coff-sh.c: Likewise.
2269 * coff-sparc.c: Likewise.
2270 * coff-tic30.c: Likewise.
2271 * coff-tic54x.c: Likewise.
2272 * coff-tic80.c: Likewise.
2273 * coff-w65.c: Likewise.
2274 * coff-we32k.c: Likewise.
2275 * coff-z8k.c: Likewise.
2277 2000-11-15 Richard Henderson <rth@redhat.com>
2279 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2280 section with the same ALLOC|LOAD flags as the source section.
2282 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2284 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2285 by STO_ALPHA constants.
2287 2000-11-14 Kazu Hirata <kazu@hxi.com>
2289 * coff-pmac.c: Fix formatting.
2290 * coff-ppc.c: Likewise.
2292 2000-11-13 H.J. Lu <hjl@gnu.org>
2294 * elflink.h (elf_link_add_object_symbols): Also add indirect
2295 symbols for common symbols with the default version.
2297 2000-11-09 Philip Blundell <pb@futuretv.com>
2299 * section.c (STD_SECTION): Set gc_mark flag.
2301 2000-11-11 Kazu Hirata <kazu@hxi.com>
2303 * coff-i960.c: Likewise.
2304 * coff-m68k.c: Likewise.
2305 * coff-m88k.c: Likewise.
2306 * coff-mcore.c: Likewise.
2307 * coff-mips.c: Likewise.
2309 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2311 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2313 2000-11-10 Kazu Hirata <kazu@hxi.com>
2315 * coff-h8300.c: Fix formatting.
2316 * coff-h8500.c: Likewise.
2317 * coff-i386.c: Likewise.
2318 * coff-i860.c: Likewise.
2319 * coff-i960.c: Likewise.
2320 * coff-ia64.c: Likewise.
2322 2000-11-09 Kazu Hirata <kazu@hxi.com>
2324 * archive.c: Fix formatting.
2325 * archures.c: Likewise.
2327 2000-11-07 Richard Henderson <rth@redhat.com>
2329 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2330 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2331 * section.c (bfd_set_section_contents): Call memcpy if
2332 section->contents set and location not equal to contents plus offset.
2334 2000-11-08 Kazu Hirata <kazu@hxi.com>
2336 * bfd-in.h: Fix formatting.
2337 * bfd-in2.h: Likewise.
2339 * binary.c: Likewise.
2341 * coff-a29k.c: Likewise.
2342 * coff-alpha.c: Likewise.
2343 * coff-apollo.c: Likewise.
2344 * coff-aux.c: Likewise.
2346 2000-11-07 Kazu Hirata <kazu@hxi.com>
2348 * aix386-core.c: Fix formatting.
2349 * aoutf1.h: Likewise.
2350 * aoutx.h: Likewise.
2351 * archures.c: Likewise.
2352 * armnetbsd.c: Likewise.
2354 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2356 * coff-h8300.c (special): Adjust reloc address.
2358 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2360 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2361 to differentiate elf32 and elf64 on ia64.
2362 * bfd-in2.h: Regenerate.
2363 * config.bfd: Add target for "ia64*-*-hpux*".
2364 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2365 * configure: Regenerate.
2366 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2367 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2369 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2370 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2371 * Makefile.in: Regnerate.
2372 * elf64-ia64.c: Deleted.
2373 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2375 2000-11-06 Kazu Hirata <kazu@hxi.com>
2377 * aout-adobe.c: Fix formatting.
2378 * aout-arm.c: Likewise.
2379 * aout-cris.c: Likewise.
2380 * aout-encap.c: Likewise.
2381 * aout-ns32k.c: Likewise.
2382 * aout-target.h: Likewise.
2383 * aout-tic30.c: Likewise.
2385 2000-11-05 Philip Blundell <philb@gnu.org>
2387 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2388 BFDs containing no sections to be merged, regardless of their flags.
2390 2000-11-04 Philip Blundell <philb@gnu.org>
2392 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2393 if a relocation for an undefined symbol also results in an
2396 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2398 * config.bfd: Add support for Sun Chorus.
2400 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2402 * configure.in: Recognize alpha-*-freebsd*.
2403 * configure: Regenerate.
2405 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2407 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2408 (Chunk): New global variable set by a parameter in objcopy.c.
2409 (S3Forced): New global variable set by a parameter in
2411 (srec_set_section_contents): If S3Forced is true, always generate
2413 (srec_write_section): Use 'Chunk' to limit maximum length of S
2416 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2418 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2419 * Makefile.in: Regenerate.
2420 * bfd-in2.h: Regenerate.
2421 * po/bfd.pot: Regenerate.
2423 2000-10-31 Philip Blundell <philb@gnu.org>
2425 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2426 EF_SOFT_FLOAT if it is defined.
2428 2000-10-27 Philip Blundell <philb@gnu.org>
2430 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2431 attempts to mix PIC code with non-PIC, just mark the output as
2432 being position dependent.
2433 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2434 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2435 all mismatches, not just the first one.
2437 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2439 * ieee.c (ieee_archive_p): Plug one of many possible
2440 memory leaks in error handling.
2442 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2444 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2445 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2447 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2448 sparc64_elf_object_p): Support v9b.
2449 * archures.c: Declare v8plusb and v9b machines.
2451 * cpu-sparc.c: Ditto.
2453 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2455 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2458 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2459 (SYMBOL_CALLS_LOCAL): New macro.
2460 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2461 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2462 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2463 (ppc_elf_relocate_section): Use flag variable to determine
2464 whether the relocation refers to a local symbol.
2465 Test whether a PLTREL24 reloc will produce a reloc by looking
2466 to see whether a PLT entry was made.
2468 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2470 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2471 entries that could serve as a definition for a weak symbol.
2473 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2475 From Ralf Baechle <ralf@gnu.org>
2477 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2478 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2479 against local symbols.
2480 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2482 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2484 * section.c (struct sec): Add kept_section.
2485 (struct bfd_comdat_info): Remove sec, we can use above.
2486 (STD_SECTION): Add initializer.
2487 (bfd_make_section_anyway): Init here too.
2489 * bfd-in2.h: Regenerate.
2491 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2493 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2494 fudge values for discarded link-once section symbols.
2496 * elf64-hppa.c: Include alloca-conf.h
2498 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2500 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2502 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2504 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2506 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2508 2000-10-10 Tom Rix <trix@redhat.com>
2510 * section.c (bfd_make_section_anyway): Release newsect ptr when
2511 newsect->symbol fails to alloc. Use bfd_release instead of free.
2513 2000-10-09 Richard Henderson <rth@cygnus.com
2515 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2516 (elf64_ia64_unwind_entry_compare): New.
2517 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2519 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2521 * elflink.h (size_dynamic_sections): Don't create various tags if
2522 .dynstr is excluded from the link. Don't set first dynsym entry
2523 if dynsymcount is zero.
2524 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2525 .dynsym excluded from the link. Don't try to write any dynamic
2526 sections excluded from the link.
2528 * elf.c (swap_out_syms): Handle global section symbols.
2530 2000-10-05 DJ Delorie <dj@redhat.com>
2532 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2533 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2534 (coff_write_relocs): write extended reloc count
2535 (coff_write_object_contents): account for extended relocs
2537 2000-10-05 Jim Wilson <wilson@cygnus.com>
2539 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2541 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2542 elf_backend_section_flags function.
2543 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2545 (elf64_ia64_section_flags): New function containing flag conversion
2547 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2548 * elfxx-target.h (elf_backend_section_flags): Define.
2549 (elfNN_bed): Initialize elf_backend_section_flags field.
2551 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2553 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2554 _bfd_elf32_gc_record_vtable. Correct a comment.
2556 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2558 From Ralf Baechle <ralf@gnu.org>
2560 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2561 produces binaries with got[1] = 0x80000001 to differenciate them
2562 for the dynamic linker from the broken binaries produced by old
2565 2000-09-30 Petr Sorfa <petrs@sco.com>
2567 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2568 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2569 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2570 * configure: Regenerate.
2572 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2574 Define two bfd_targets for absence and presence of leading
2575 underscore on symbols. Make sure to only link same kind.
2576 * elf32-cris.c (cris_elf_object_p,
2577 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2578 cris_elf_merge_private_bfd_data): New.
2579 (elf_backend_object_p, elf_backend_final_write_processing,
2580 bfd_elf32_bfd_print_private_bfd_data,
2581 bfd_elf32_bfd_merge_private_bfd_data): Define.
2582 <Target vector definition>: Include elf32-target.h twice with
2583 different macro settings:
2584 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2585 bfd_elf32_us_cris_vec.
2586 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2587 (elf_symbol_leading_char): First as 0, then '_'.
2588 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2589 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2590 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2591 * configure: Regenerate.
2592 * targets.c: Declare bfd_elf32_us_cris_vec.
2593 * po/bfd.pot: Regenerate.
2595 2000-09-29 Momchil Velikov <velco@fadata.bg>
2597 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2598 R_ARM_THM_PC22 relocations.
2600 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2602 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2604 2000-09-29 Momchil Velikov <velco@fadata.bg>
2606 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2607 is has the SEC_HAS_CONTENTS flag set.
2609 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2610 Hans-Peter Nilsson <hp@axis.com>
2612 * aout-cris.c (N_TXTADDR): Define.
2614 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2616 * som.c: Include alloca-conf.h.
2617 * Makefile.am: "make dep-am"
2618 * Makefile.in: Regenerate.
2620 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2622 * elf32-hppa.c (plt_stub): New.
2623 (PLT_STUB_ENTRY): Define.
2624 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2625 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2626 (elf32_hppa_link_hash_table_create): Init to suit.
2627 (elf32_hppa_check_relocs): Set has_12bit_branch and
2628 has_17bit_branch as appropriate.
2629 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2630 non-local functions.
2631 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2632 Add space for plt_stub as needed.
2633 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2634 functions at plt_stub.
2635 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2636 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2638 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2639 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2640 of fixed size, and if negative, disable handling of input sections
2641 before stub section. Set up default stub group size depending
2642 on detected branch relocs.
2643 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2644 ensure different offsets from sym_value aren't rounded to
2645 different 2k blocks. Use lrsel and rrsel for other stubs too for
2646 consistency rather than necessity.
2647 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2648 (final_link_relocate): Likewise.
2649 (elf32_hppa_relocate_section): Likewise.
2651 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2652 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2653 (elf_hppa_final_link_relocate): Handle them.
2654 (elf_hppa_relocate_insn): Likewise.
2655 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2657 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2659 * elfcode.h (elf_object_p): Preserve and clear abfd section
2660 information. Restore at error.
2662 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2664 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2665 is empty, make sure that its rva also 0. NT loader dislikes
2668 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2670 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2673 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2675 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2676 currently unused RELATIVE_DYNAMIC_RELOCS code.
2677 (hppa_discard_copies): Likewise.
2678 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2679 comments. Don't check non-code output sections for stub grouping.
2681 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2683 * section.c (bfd_get_unique_section_name): Return NULL if
2686 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2688 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2689 instruction sequence to actually work.
2690 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2693 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2695 * elf32-sh.c (sh_elf_relocate_section): Use
2696 _bfd_final_link_relocate to apply the relocation against a section
2697 symbol, when doing relocatable links.
2699 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2701 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2703 (stub_hash_newfunc): Here too.
2704 (hppa_add_stub): And here.
2705 (elf32_hppa_link_hash_table): Remove stub_section_created,
2706 reloc_section_created, first_init_sec and first_fini_sec. Add
2708 (elf32_hppa_link_hash_table_create): Init to suit.
2709 (hppa_get_stub_entry): Add support for grouping stub sections.
2710 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2711 section code. Index stub vars by section->id.
2712 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2713 exit paths. Zap allocation of above removed vars. Refine
2716 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2717 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2718 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2719 rather than pointer to bfd_link_info.
2720 (hppa_add_stub): Likewise.
2721 (final_link_relocate): Likewise.
2723 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2725 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2728 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2730 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2731 ld/emulparams/shelf.sh.
2733 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2735 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2736 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2737 * bfd-in2.h: Regenerate.
2739 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2741 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2742 LITUSE relocations incorrectly if -relax is specified on the ld
2743 command line and the displacement field of the load or store
2744 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2746 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2748 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2749 first_fini_sec here.
2750 (elf32_hppa_size_stubs): Instead correctly find the first .init
2751 and .fini section here.
2753 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2755 * elf32-hppa.c (clobber_millicode_symbols): New function.
2756 (elf32_hppa_size_dynamic_sections): Call it.
2758 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2760 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2761 packed. Add plabel, plt_abs packed booleans.
2762 (hppa_link_hash_newfunc): Init new fields.
2763 (PLABEL_PLT_ENTRY_SIZE): Define.
2764 (hppa_stub_name): Use size_t len vars.
2765 (hppa_add_stub): Likewise.
2766 (elf32_hppa_build_stubs): Likewise.
2767 (hppa_build_one_stub): Kill some compiler warnings.
2768 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2769 if dynamic linking. Munge the local plt offsets into
2770 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2771 size_t len vars. Add assert for plabel addend.
2772 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2773 (elf32_hppa_hide_symbol): New function.
2774 (elf_backend_hide_symbol): Define.
2775 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2776 with h->plabel set. Don't make plt entries to have dynamic syms
2777 when they have been forced local. If plt entry is used by a
2778 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2779 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2780 Set up .plt offsets for local syms.
2781 (elf32_hppa_relocate_section): Initialise plt entries for local
2782 syms. Leave weak undefined plabels zero. Make global plabel
2783 relocs against function symbol, and leave the addend zero.
2784 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2785 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2786 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2787 relocs instead of SEGREL32 for dynamic got relocs.
2788 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2789 (elf_backend_got_header_size): Adjust.
2790 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2792 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2793 (hppa_type_of_stub): Use it instead of #if 0
2794 (hppa_discard_copies): Use it here too.
2795 (elf32_hppa_size_dynamic_sections): And here.
2797 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2798 (elf32_hppa_link_hash_table_create): And here.
2799 (hppa_build_one_stub): And here. Instead keep track of stub
2800 offset using _raw_size.
2801 (elf32_hppa_size_stubs): Likewise.
2802 (elf32_hppa_build_stubs): Likewise.
2803 (hppa_size_one_stub): Likewise. Resize reloc section too.
2805 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2806 first_fini_sec handling. Don't search for reloc section or set
2807 hplink->reloc_section_created here.
2808 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2809 set reloc_section_created here.
2810 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2811 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2813 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2815 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2816 with `hplink->root.'.
2817 (elf32_hppa_check_relocs): Likewise.
2818 (elf32_hppa_gc_sweep_hook): Likewise.
2819 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2820 (hppa_handle_PIC_calls): Likewise.
2821 (elf32_hppa_size_dynamic_sections): Likewise.
2822 (elf32_hppa_set_gp): Likewise.
2823 (elf32_hppa_relocate_section): Likewise.
2824 (elf32_hppa_finish_dynamic_symbol): Likewise.
2825 (elf32_hppa_finish_dynamic_sections): Likewise.
2827 From David Huggins-Daines <dhd@linuxcare.com>
2828 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2829 defined weak symbols in shared links.
2830 (final_link_relocate): Calls to defined weak symbols in shared
2831 objects must go via import stubs, as the target might not be known
2834 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2836 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2837 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2838 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2839 the original entries with EMPTY_HOWTOs, and added new ones to fill
2841 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2842 (sh_elf_relocate_section): Likewise.
2844 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2846 * cpu-mips.c (arch_info_struct): Add mips:4K
2847 * bfd-in2.h (bfd_mach_mips4K): New define.
2848 * archures.c: Add bfd_mach_mips4K to comment.
2849 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2850 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2852 2000-09-13 Marco Franzen <marcof@thyron.com>
2854 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2855 use size_t as a counter.
2856 (som_write_space_strings): Similarly.
2858 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2860 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2862 (elf32_i860_relocate_section): Invoke new function from here.
2864 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2866 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2869 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2871 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2872 target section name instead of dumping core when the target symbol is
2875 2000-09-09 Kazu Hirata <kazu@hxi.com>
2877 * riscix.c: Remove DEFUN.
2879 2000-09-08 Nick Clifton <nickc@redhat.com>
2881 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2882 initialise flags in output bfd if the input bfd is the default
2883 architecture with the default flags.
2885 2000-09-08 Kazu Hirata <kazu@hxi.com>
2887 * archive.c: Fix formatting.
2888 * coff-arm.c: Likewise.
2889 * doc/chew.c: Likewise.
2891 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2893 * section.c (bfd_get_unique_section_name): Put a dot before the
2896 2000-09-07 Kazu Hirata <kazu@hxi.com>
2898 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2899 * elf.c: Fix formatting.
2901 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2903 * config.bfd (sh-*-linux*): Added.
2904 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2905 * targets.c: Declare them.
2906 * elf32-sh-lin.c: New file.
2907 * Makefile.am: Compile it.
2908 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2909 * configure, Makefile.in: Rebuilt.
2911 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2913 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2914 pseduo-section when determining where the TOC ends.
2916 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2917 output x_tvndx as it is only two bytes wide.
2919 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2920 reloc is 26 or 32 bits wide.
2922 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2923 for relocs that don't change anything. Also look at the full
2926 2000-09-06 Philip Blundell <philb@gnu.org>
2928 * config.bfd (arm*-*-uclinux*): New target.
2930 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2932 * configure: Rebuilt with new libtool.m4.
2934 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2936 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2937 word for variable name.
2938 * bfd-in2.h: Regenerate.
2940 2000-09-05 Nick Clifton <nickc@redhat.com>
2942 * config.in: Regenerate.
2943 * libbfd.h: Regenerate.
2944 * po/bfd.pot: Regenerate.
2945 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2948 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2950 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2952 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2954 Shared library and PIC support.
2955 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2956 (GOT_ENTRY_SIZE): New.
2957 (ELF_DYNAMIC_INTERPRETER): New.
2958 (STUB_SUFFIX): Define.
2959 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2960 (RELATIVE_DYNAMIC_RELOCS): Define.
2961 (enum elf32_hppa_stub_type): New.
2962 (struct elf32_hppa_stub_hash_entry): Rename offset to
2963 stub_offset. Add a number of new fields.
2964 (struct elf32_hppa_link_hash_entry): New.
2965 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2967 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2968 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2969 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2971 (hppa_link_hash_newfunc): New function.
2972 (elf32_hppa_link_hash_table_create): Use above function. Init new
2974 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2975 instead of addend, and remove sym_name from args. Don't use
2976 symbol name for local syms, instead use sym index.
2977 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2978 stub type rather than size. Pass in hash and handle import stub
2979 case. Also pass in reloc instead of offset so we can calculate
2980 PCREL22F and PCREL12F branches properly.
2981 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2982 import and export stubs too.
2983 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2984 import and export stub sizing.
2985 (elf32_hppa_check_relocs): New function.
2986 (elf32_hppa_adjust_dynamic_symbol): New function.
2987 (hppa_discard_copies): New function.
2988 (elf32_hppa_size_dynamic_sections): New function.
2989 (elf_backend_size_dynamic_sections): Define.
2990 (elf32_hppa_finish_dynamic_symbol): New function.
2991 (elf_backend_finish_dynamic_symbol): Define.
2992 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2993 some local vars into the link hash table too. For shared links,
2994 trundle over function syms, generating export stubs. Handle
2995 PCREL22F branches. Break out stub creation code from here..
2996 (hppa_add_stub): .. to here. New function.
2997 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2998 call the bfd linker. Use elf_gp to record global pointer.
2999 Calculate a value from sections if $global$ is missing.
3000 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3001 (elf32_hppa_gc_mark_hook): New function.
3002 (elf_backend_gc_mark_hook): Define.
3003 (elf32_hppa_gc_sweep_hook): New function.
3004 (elf_backend_gc_sweep_hook): Define.
3005 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3006 Add rel to args, and remove howto, input_bfd, offset, addend,
3007 sym_name as we can recalculate these locally. Handle calls to
3008 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3009 handling of undefined weak syms. Check that stubs are in range.
3010 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3011 message on hitting a DPREL21L reloc that needs fixing. Subtract
3012 off PC for PCREL14F. Break out code that does a stub lookup from
3014 (hppa_get_stub_entry): ..to here. New function.
3015 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3016 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3018 (elf32_hppa_finish_dynamic_sections): New function.
3019 (elf_backend_finish_dynamic_sections): Define.
3020 (elf_backend_final_write_processing) Define.
3021 (hppa_handle_PIC_calls): New function.
3022 (elf32_hppa_build_stubs): Call it. Pass link_info to
3023 hppa_build_one_stub.
3024 (elf32_hppa_create_dynamic_sections): New function
3025 to create .plt and .got then set .plt flags correctly.
3026 (elf_backend_create_dynamic_sections): Define.
3027 (elf32_hppa_object_p): New function.
3028 (elf_backend_object_p): Define.
3029 (elf32_hppa_elf_get_symbol_type): New function.
3030 (elf_backend_get_symbol_type): Define.
3031 (elf_backend_can_gc_sections): Define.
3032 (elf_backend_want_got_plt): Define.
3033 (elf_backend_plt_alignment): Set to 2.
3034 (elf_backend_plt_readonly): Define.
3035 (elf_backend_want_plt_sym): Define.
3036 (elf_backend_got_header_size): Reserve one entry.
3038 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3039 (elf32_hppa_size_stubs): Pass in multi_subspace.
3040 (elf32_hppa_set_gp): Declare.
3042 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3043 (bfd_get_unique_section_name): New function.
3044 * bfd-in2.h: Regenerate.
3046 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3047 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3050 From David Huggins-Daines <dhd@linuxcare.com>
3051 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3052 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3053 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3054 been updated in finish_dynamic_symbol before modifying function
3057 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3058 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3059 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3060 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3061 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3062 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3063 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3064 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3066 From David Huggins-Daines <dhd@linuxcare.com>
3067 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3068 style of local labels as well.
3070 2000-09-03 Philip Blundell <philb@gnu.org>
3072 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3073 references to undefined symbols in debugging sections.
3075 2000-09-02 H.J. Lu <hjl@gnu.org>
3077 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3078 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3079 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3082 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3084 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3085 (elf32_i860_is_local_label_name): New function and prototype.
3087 2000-09-02 Nick Clifton <nickc@redhat.com>
3089 * configure.in: Increase version number to 2.10.91.
3090 * configure: Regenerate.
3091 * aclocal.m4: Regenerate.
3092 * config.in: Regenerate.
3093 * po/bfd.pot: Regenerate.
3095 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3097 * elf.c (_bfd_elf_make_section_from_shdr): Add
3098 .gnu.linkobce.wi. to the list of debug section names.
3100 2000-09-02 Nick Clifton <nickc@redhat.com>
3102 * dwarf2.c (find_debug_info): New function: Locate a section
3103 containing dwarf2 debug information.
3104 (bfd_dwarf2_find_nearest_line): Find all sections containing
3105 debug information and include them in the stash.
3107 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3109 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3110 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3111 (sh_reloc_map): Add new relocs.
3112 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3113 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3114 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3115 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3117 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3118 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3119 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3120 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3121 New array constants.
3122 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3124 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3125 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3126 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3127 elf_sh_plt_reloc_offset): Define.
3128 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3129 elf_sh_link_hash_table): New structs.
3130 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3131 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3133 (elf_backend_create_dynamic_sections,
3134 bfd_elf32_bfd_link_hash_table_create,
3135 elf_backend_adjust_dynamic_symbol,
3136 elf_backend_size_dynamic_sections,
3137 elf_backend_finish_dynamic_symbol,
3138 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3139 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3140 elf_backend_got_header_size, elf_backend_plt_header_size):
3142 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3143 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3145 * bfd-in2.h, libbfd.h: Rebuilt.
3147 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3149 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3152 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3154 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3155 not initialized, set them to indicate the SH1 instruction set.
3157 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3159 * acinclude.m4: Include libtool and gettext macros from the
3161 * aclocal.m4, configure: Rebuilt.
3163 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3165 * elf.c: Eliminate references to __sparcv9 macro; replace with
3166 autoconf variables HAVE_PSINFO32_T etc.
3167 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3168 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3170 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3171 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3172 * aclocal.m4: Ditto.
3173 * configure: Regenerate.
3175 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3177 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3178 for any shared link, not just shared -Bsymbolic.
3179 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3180 any shared link, and pass link info to it.
3181 (elf_i386_size_dynamic_sections): Update comment.
3182 (elf_i386_discard_copies): Modify to discard relocs for symbols
3183 that have been forced local.
3184 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3185 that have been forced local.
3187 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3189 * elflink.h (elf_link_add_object_symbols): Allow common
3190 symbols to have an alignment of 1 if explicitly requested, and
3191 not overridden by other definitions.
3193 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3195 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3196 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3198 2000-08-22 H.J. Lu <hjl@gnu.org>
3200 * elf-bfd.h (elf_link_hash_table): Add runpath.
3202 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3203 * bfd-in2.h: Rebuilt.
3205 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3206 "runpath" field to NULL.
3207 (bfd_elf_get_runpath_list): New function.
3209 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3212 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3214 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3215 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3216 explicitly. Improve validation of r_type.
3218 2000-08-21 H.J. Lu <hjl@gnu.org>
3220 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3221 dynamic allocated content space. Add a comment to remind us that
3222 one day this ought to be fixed.
3223 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3224 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3225 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3227 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3229 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3230 field with the newly relocated value instead of adding it to the
3231 existing immediate field.
3232 (elf32_i860_relocate_splitn): Likewise.
3233 (elf32_i860_relocate_highadj): Likewise.
3235 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3237 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3238 was previously just a stub).
3240 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3242 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3244 (_bfd_elf_create_dynamic_sections): Likewise.
3246 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3248 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3249 for undefined symbols to be the beginning of the section.
3251 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3252 four extra entries at the beginning of the .rela.plt section.
3253 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3254 section to account for the four reserved entries in the .plt section.
3256 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3258 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3259 to the list of NOPs we recognize after a branch-and-link.
3260 Use the ori NOP when one is needed.
3262 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3265 2000-08-14 Jim Wilson <wilson@cygnus.com>
3267 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3268 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3269 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3272 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3274 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3276 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3278 * elf32-i860.c (elf32_i860_relocate_section): New function.
3279 (i860_final_link_relocate): New function.
3280 (elf32_i860_relocate_splitn): New function.
3281 (elf32_i860_relocate_pc16): New function.
3282 (elf32_i860_relocate_highadj): New function.
3283 (elf32_i860_howto): Minor adjustments to some relocations.
3284 (elf_info_to_howto_rel): Define.
3285 (elf_backend_relocate_section): Define.
3287 2000-08-10 Nick Clifton <nickc@cygnus.com>
3289 * elf32-arm.h: Fix formatting.
3291 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3293 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3295 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3297 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3299 2000-08-07 Kazu Hirata <kazu@hxi.com>
3301 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3302 * elf64-ia64.c: Fix a typo.
3304 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3306 * elf32-i860.c (elf32_i860_howto_table): New structure.
3307 (lookup_howto): New function.
3308 (elf32_i860_reloc_type_lookup): New function.
3309 (elf32_i860_info_to_howto_rela): New function.
3310 (elf_code_to_howto_index): New structure.
3311 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3312 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3313 elf32_i860_reloc_type_lookup.
3315 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3317 * som.c (struct fixup_format): Constify `format'.
3318 (som_hppa_howto_table): Use SOM_HOWTO macro.
3319 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3320 (som_bfd_reloc_type_lookup): Likewise.
3321 (compare_subspaces): Remove unused `count1', `count2'.
3322 (som_begin_writing): Remove unused `total_reloc_size'.
3323 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3324 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3325 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3326 (som_find_nearest_line): Decorate unused parameter(s).
3327 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3328 (som_bfd_link_split_section): Likewise.
3330 2000-08-03 Nick Clifton <nickc@cygnus.com>
3332 * section.c: Restore backed out code.
3333 * elf.c: Restore backed out code.
3334 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3335 binaries from working.
3336 * bfd-in2.h: Regenerate.
3338 2000-08-03 H.J. Lu <hjl@gnu.org>
3340 * section.c: Back out the change made by Nick Clifton
3341 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3343 * bfd-in2.h: Likewise.
3346 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3348 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3350 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3352 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3353 * bfd-in2.h, libbfd.h: Regenerate.
3355 2000-07-31 Nick Clifton <nickc@cygnus.com>
3357 * section.c (struct sec): Add new boolean field 'segment_mark'.
3358 (STD_SECTION): Initialise new field to zero.
3360 * bfd-in2.h: Regenerate.
3362 * elf.c (copy_private_bfd_data): Reorganise section to segment
3363 mapping to cope with moved sections requiring new segments,
3364 and overlapping segments.
3365 (SEGMENT_END): New macro: Return the end address of a segment.
3366 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3367 contains a section by comparing their VMA addresses.
3368 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3369 contains a section by comparing their LMA addresses.
3370 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3371 section should be included in a segment.
3372 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3373 follows another in memory.
3374 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3377 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3379 * cpu-i860.c: Added comments.
3381 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3382 bfd_elf32_i860_little_vec.
3383 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3384 (ELF_MAXPAGESIZE): Changed to 4096.
3386 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3388 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3390 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3391 config for little endian elf32 i860.
3392 (targ_defvec): Define for the new config above
3393 as "bfd_elf32_i860_little_vec".
3394 (targ_selvecs): Define for the new config above
3395 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3397 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3400 * configure: Regenerated.
3402 2000-07-27 H.J. Lu <hjl@gnu.org>
3404 * elflink.h (elf_merge_symbol): Take one more argument,
3405 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3406 entry. Don't overide the existing weak definition if dt_needed
3408 (elf_link_add_object_symbols): Pass dt_needed to
3409 elf_merge_symbol ().
3411 2000-07-27 Nick Clifton <nickc@cygnus.com>
3413 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3416 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3418 * configure.host (*-*-aix*): AIX has 'long long' always.
3420 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3421 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3422 (xcoff_write_archive_contents_big): Don't update the offset
3423 of the symbol table, xcoff_write_armap will do it.
3425 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3427 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3428 of dynobj for SGI_COMPAT checks.
3430 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3432 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3433 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3434 * bfd-in2.h: Regenerate.
3436 2000-07-21 Nick Clifton <nickc@cygnus.com>
3438 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3439 range symbol indices in relocs and issue an error message.
3441 2000-07-20 H.J. Lu <hjl@gnu.org>
3443 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3444 info->new_dtags when setting DT_FLAGS_1. It will only be set
3445 by the new linker options. It shouldn't break anything.
3447 2000-07-20 H.J. Lu <hjl@gnu.org>
3449 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3450 only if info->new_dtags is true.
3452 2000-07-20 H.J. Lu <hjl@gnu.org>
3454 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3455 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3457 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3459 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3460 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3461 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3462 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3463 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3464 * Makefile.in: Rebuild.
3465 * aclocal.m4: Rebuild.
3466 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3467 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3468 (bfd_cris_arch): Declare.
3469 (bfd_archures_list): Add bfd_cris_arch.
3470 * bfd-in2.h: Rebuild.
3471 * config.bfd: (cris-*-*): New target.
3472 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3473 * configure: Rebuild.
3474 * elf.c (prep_headers): Add bfd_arch_cris.
3475 * libbfd.h: Rebuild.
3476 * libaout.h (enum machine_type): Add M_CRIS.
3477 * reloc.c: Add CRIS relocations.
3478 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3479 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3480 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3481 * po/POTFILES.in, po/bfd.pot: Regenerate.
3483 2000-07-19 H.J. Lu <hjl@gnu.org>
3485 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3486 DF_TEXTREL if DT_TEXTREL is set.
3487 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3488 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3489 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3490 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3491 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3492 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3493 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3494 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3495 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3496 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3498 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3499 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3501 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3503 2000-07-19 H.J. Lu <hjl@gnu.org>
3505 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3506 * bfd-in2.h: Rebuild.
3508 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3509 (elf_dt_soname): New.
3511 * elf.c (bfd_elf_set_dt_needed_soname): New.
3513 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3514 entry if the shared object loaded by DT_NEEDED is used to
3515 resolve the reference in a regular object.
3517 2000-07-19 H.J. Lu <hjl@gnu.org>
3519 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3520 DT_DEPAUDIT and DT_AUDIT as strings.
3522 2000-07-19 Nick Clifton <nickc@cygnus.com>
3524 * format.c: Fix formatting.
3526 2000-07-19 H.J. Lu <hjl@gnu.org>
3528 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3530 2000-07-19 H.J. Lu <hjl@gnu.org>
3532 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3533 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3534 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3535 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3536 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3537 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3538 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3540 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3542 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3543 renamed functions from here...
3544 (assign_section_numbers): Use renamed functions.
3545 (prep_headers): Use renamed functions.
3547 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3548 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3549 * bfd-in2.h: Regenerate.
3551 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3553 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3554 parenthesis in if statement.
3556 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3558 Enable the support for Traditional MIPS.
3559 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3560 return ict_none appropriately for traditional mips targets.
3561 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3562 (STUB_MOVE): Conditionalize for traditonal mips.
3563 (STUB_LI16): Likewise.
3564 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3565 room for RTPROC header.
3566 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3567 the permission for the PT_DYNAMIC as read, write and execute.
3568 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3569 for traditonal mips.
3570 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3571 _DYNAMIC_LINKING for traditonal mips.
3572 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3573 in case of traditonal mips.
3574 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3575 entry is required. For a function if PLT is not required then set the
3576 corresponding hash table entry to 0.
3577 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3579 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3580 shared object set the value to 0.
3581 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3582 _DYNAMIC_LINKING for traditonal mips.
3583 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3584 for traditonal mips.
3586 2000-07-15 H.J. Lu <hjl@gnu.org>
3588 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3590 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3592 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3593 out a structure that is BFD_IN_MEMORY.
3595 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3597 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3598 bfd pointer. Print section id instead of bfd pointer for local
3599 syms. Prefix addend with `+' for global syms as well as local.
3600 Correct calculation of name component lengths.
3601 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3603 From David Huggins-Daines <dhd@linuxcare.com>
3604 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3605 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3606 (elf64_hppa_modify_segment_map): Likewise.
3608 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3610 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3611 addresses to be "naturally" sign extended. Return -1 if unknown.
3612 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3613 * bfd-in2.h: Regenerate.
3615 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3617 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3618 and ECOF_SIGNED_64 to list ways to extract an offset.
3619 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3620 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3622 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3623 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3625 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3627 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3628 bfd_get_start_address.
3629 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3630 (elf_swap_ehdr_out): Ditto.
3632 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3634 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3635 compatibility with older binutils.
3637 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3639 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3640 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3642 From Ryan Bradetich <rbradetich@uswest.net>
3643 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3644 (parse_line_table): Ditto.
3645 (_bfd_dwarf1_find_nearest_line): Ditto.
3646 * syms.c (cmpindexentry): Remove extra `*' from params.
3648 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3650 * elf32-mips.c (sort_dynamic_relocs): New Function.
3651 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3652 via qsort to sort the dynamic relocations in increasing r_symndx
3655 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3657 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3658 ATTRIBUTE_UNUSED to unused args.
3659 (get_opd): Likewise.
3660 (get_plt): Likewise.
3661 (get_dlt): Likewise.
3662 (get_stub): Likewise.
3663 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3664 (elf64_hppa_link_output_symbol_hook): Likewise.
3665 (elf64_hppa_check_relocs): Delete unused var.
3666 (elf64_hppa_size_dynamic_sections): Likewise.
3667 (elf64_hppa_finalize_opd): Likewise.
3668 (elf64_hppa_finalize_dynreloc): Likewise.
3669 (elf64_hppa_modify_segment_map): Likewise.
3670 (elf64_hppa_finish_dynamic_sections): Likewise.
3672 * elf-hppa.h (elf_hppa_final_write_processing): Add
3673 ATTRIBUTE_UNUSED to unused args.
3674 (elf_hppa_final_link_relocate): Likewise.
3675 (elf_hppa_record_segment_addrs): Add paretheses.
3676 (elf_hppa_relocate_section): Constify dyn_name.
3678 From David Huggins-Daines <dhd@linuxcare.com>
3679 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3680 rearrange case statement so that it gets preferred to 32-bit ones.
3682 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3683 asection->id instead of address of asection structure.
3684 (elf32_hppa_size_stubs): Likewise.
3686 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3687 for .init* and .fini*.
3689 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3690 and addends used in stub names to 32 bits.
3691 (elf32_hppa_size_stubs): Likewise.
3693 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3694 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3695 not bfd_put_64. Fix minor comment typo and formatting.
3697 Changes to create multiple linker stubs, positioned immediately
3698 before the section where they are required.
3699 * elf32-hppa.c: Don't include hppa_stubs.h.
3700 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3701 (elf32_hppa_stub_hash_table): Delete.
3702 (elf32_hppa_link_hash_entry): Delete.
3703 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3704 stub_hash_table, and store the struct here rather than a pointer.
3705 Delete output_symbol_count. Add offset array. Change
3706 global_value to a bfd_vma.
3707 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3708 (elf32_hppa_stub_hash_traverse): Delete.
3709 (elf32_hppa_name_of_stub): Delete.
3710 (elf32_hppa_link_hash_lookup): Delete.
3711 (elf32_hppa_link_hash_traverse): Delete.
3712 (elf32_hppa_stub_hash_table_init): Delete.
3713 (elf32_hppa_size_of_stub): Pass input section and offset rather
3714 than location and calculate location here. Don't pass name as all
3715 stubs are now the same size.
3716 (elf32_hppa_stub_hash_newfunc): Init new fields.
3717 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3719 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3720 comparing against ints. Rewrite stub handling code.
3721 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3722 Case enums to int before comparing against ints. Remove
3723 bfd_reloc_dangerous case.
3724 (elf32_hppa_build_one_stub): Rewrite.
3725 (elf32_hppa_size_one_stub): New function.
3726 (elf32_hppa_build_stubs): Rewrite.
3727 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3728 Rewrite stub-handling specific code.
3730 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3732 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3734 * hppa_stubs.h: Delete.
3735 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3736 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3737 * Makefile.in: Regenerate.
3739 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3742 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3744 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3745 and section name for bfd_reloc_notsupported error message.
3746 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3747 bfd_reloc_notsupported.
3748 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3750 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3751 undefined weak symbols for all relocs.
3752 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3753 offsets are relative to one past the delay slot.
3754 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3755 branch destination. Put addend into stub name too.
3756 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3757 adjust by 8 when deciding whether a linker stub is needed. Put
3758 addend into stub name as for above.
3760 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3761 various args and vars.
3762 (elf32_hppa_bfd_final_link_relocate): Here too.
3763 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3764 inner block var to avoid shadowing.
3766 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3768 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3769 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3770 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3772 * libhppa.h: Change practically all unsigned ints to plain ints.
3773 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3776 From Ryan Bradetich <rbradetich@uswest.net>
3777 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3778 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3780 From David Huggins-Daines <dhd@linuxcare.com>
3781 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3782 to the new OP_* ones.
3784 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3785 error exit. Bail out earlier on plabel relocs that we aren't
3786 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3787 string, and then don't free our copy.
3788 (elf32_hppa_build_one_stub): Make insn unsigned int.
3790 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3791 available with BL, not BE and BLE.
3793 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3794 code for elf arg relocs.
3795 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3796 argument with elf_link_hash_entry h. Handle undefined weak
3797 symbols. Move $global$ lookup from here...
3798 (elf32_hppa_relocate_section): ...to here. Return correct error
3799 message for non-handled relocs.
3800 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3801 wrong test was -0x3ffff to +0x40000.
3803 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3804 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3805 Handle them as such.
3806 (elf_hppa_relocate_insn): Fix a typo.
3808 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3809 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3810 assemble_17, assemble_21): Delete.
3811 Supply defines for all 64 possible opcodes.
3812 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3813 formats. Handle COMICLR.
3814 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3817 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3818 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3819 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3821 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3822 the local syms - did this code get deleted accidentally? Ignore
3823 undefined and undefweak syms.
3825 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3826 block. Use it instead of elf64_hppa_hash_table (info).
3827 (elf_hppa_final_link_relocate): Use hppa_info instead of
3828 elf64_hppa_hash_table (info).
3830 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3831 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3832 (hppa_rebuild_insn): Mask immediate bits here instead.
3833 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3835 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3837 * section.c (struct sec): Add id field. Tidy comment formatting.
3838 (bfd_make_section_anyway): Set id.
3839 (STD_SECTION): Init id too.
3840 Change CONST to const throughout.
3841 * archures.c (bfd_arch_info): Tidy comment.
3842 (bfd_arch_list): Change a CONST to const.
3843 * libbfd-in.h: Tidy comments and replace CONST with const.
3844 * elf-bfd.h: Likewise.
3845 * libbfd.h: Regenerate.
3846 * bfd-in2.h: Regenerate.
3847 * libcoff.h: Regenerate.
3849 2000-07-07 DJ Delorie <dj@redhat.com>
3851 * archive.c (_bfd_write_archive_contents): Add an informative
3854 2000-07-06 Kazu Hirata <kazu@hxi.com>
3856 * srec.c: Fix formatting.
3858 2000-06-05 DJ Delorie <dj@redhat.com>
3862 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3864 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3865 value of PC-relative offsets.
3867 2000-07-03 Jim Wilson <wilson@cygnus.com>
3869 * elf64-alpha.c (alpha_elf_size_info): New.
3870 (elf_backend_size_info): Define to alpha_elf_size_info.
3871 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3873 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3875 * elf32-mips.c: Include elf32-target.h again for the traditional
3878 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3880 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3881 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3882 (avr_info_to_howto_rela): Likewise.
3883 (elf32_avr_gc_mark_hook): Likewise.
3884 (elf32_avr_gc_sweep_hook): Likewise.
3885 (elf32_avr_relocate_section): Likewise.
3887 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3889 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3890 an external symbol for a non-shared, non-relocatable link.
3892 2000-07-03 Nick Clifton <nickc@redhat.com>
3894 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3895 is an external symbol.
3896 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3899 2000-07-03 Kazu Hirata <kazu@hxi.com>
3901 * reloc16.c: Fix formatting.
3903 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3905 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3906 to add a new target for traditional mips i.e
3907 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3908 * configure.in: Likewise.
3909 * configure: Rebuild.
3910 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3912 (bfd_elf32_tradlittlemips_vec): Likewise.
3913 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3914 to see that elfNN_bed does not get redefined even if the target file
3915 is included twice for a chip. See elf32-mips.c.
3917 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3919 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3920 (CLEANFILES): Add DEPA.
3921 * Makefile.in: Regenerate.
3923 2000-06-30 DJ Delorie <dj@cygnus.com>
3925 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3926 can't assume the PE header is at 0x80.
3928 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3930 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3932 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3934 * go32stub.h: Update stub.
3936 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3938 * archures.c (bfd_mach_avr5): Define.
3939 * bfd-in2.h (bfd_mach_avr5): Define.
3940 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3941 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3942 (compatible): Update comment. Add missing test.
3943 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3944 for avr2 and avr4. Simplify 8K wrap code.
3945 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3946 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3948 2000-06-26 Kazu Hirata <kazu@hxi.com>
3950 * coff-h8300.c: Fix formatting.
3951 * cpu-h8300.c: Likewise.
3953 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3955 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3956 for local symbols whose names are unknown.
3958 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3960 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3962 * Makefile.in: Regenerate.
3963 * doc/Makefile.in: Regenerate.
3965 2000-06-20 H.J. Lu <hjl@gnu.org>
3967 * Makefile.am: Rebuild dependency.
3968 * Makefile.in: Rebuild.
3970 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3972 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3973 (elf_backend_copy_indirect_symbol): Map to the new function.
3975 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3977 * archive.c (normalize): Correct pointer comparison when checking
3979 (bfd_bsd_truncate_arname): Likewise.
3980 (bfd_gnu_truncate_arname): Likewise.
3982 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3984 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3985 sections elf_{text,data}_{section,symbol}.
3986 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3987 (_bfd_mips_elf_hide_symbol): New function.
3988 (elf_backend_hide_symbol): Map to the new function.
3989 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3990 definitions of mips_elf_{text,data}_{section,symbol}.
3991 (mips_elf_local_relocation_p): Try to find the direct symbol
3992 based on new check_forced argument.
3993 (mips_elf_calculate_relocation): Use new version of
3994 mips_elf_local_relocation_p.
3995 (mips_elf_relocate_section): Likewise.
3996 (_bfd_mips_elf_relocate_section): Likewise.
3997 (mips_elf_sort_hash_table): Only assert that have enough GOT
3999 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4000 entry if the relocation based on the new external argument.
4001 (mips_elf_create_dynamic_relocation): Assert that we have a
4002 section contents allocated where we can swap out the dynamic
4004 (mips_elf_calculate_relocation): Find the real hash-table entry
4005 correctly by using h->root.root.type. Only create a dynamic
4006 relocation entry if the symbol is defined in a shared library.
4007 Create an external GOT entry for the GOT16 relocation if the
4008 symbol was forced local.
4009 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4010 dynamic index if the symbol was forced local.
4012 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4014 * elf32-mips.c: Fix typos in comments.
4016 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4018 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4021 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4023 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4024 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4025 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4026 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4027 (bfd_elf32_m68hc11_vec): Likewise.
4028 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4029 Supports 68hc11 & 68hc12 at the same time.
4030 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4032 (bfd_elf32_m68hc11_vec): Likewise.
4033 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4034 * archures.c (bfd_m68hc12_arch): Define and register in global list
4035 (bfd_m68hc11_arch): Likewise.
4036 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4037 BFD_RELOC_M68HC11_3B): Define.
4038 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4039 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4041 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4043 * elf_bfd.h (struct elf_backend_data): Add info argument to
4044 elf_backend_hide_symbol.
4045 (_bfd_elf_link_hash_hide_symbol): Likewise.
4046 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4047 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4048 * elflink.h (elf_link_add_object_symbols): Likewise.
4049 (elf_link_assign_sym_version): Likewise.
4051 2000-06-18 H.J. Lu <hjl@gnu.org>
4053 * coff-i386.c (coff_i386_reloc): Don't return in case of
4054 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4055 Compensate PE relocations when linking with non-PE object
4056 files to generate a non-PE executable.
4058 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4060 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4061 GOT entries if we're doing a static link or -Bsymbolic link.
4063 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4065 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4066 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4068 (elf_link_output_relocs): Likewise.
4069 (elf_reloc_link_order): Likewise.
4071 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4073 * archures.c (enum bfd_architecture): #define constants for
4074 PowerPc and RS6000 machine numbers.
4075 * bfd-in2.h: Regenerate.
4076 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4077 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4078 and RS6000 machine numbers using #defined constants from
4080 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4081 machine numbers using #defined constants from archures.c. Add
4082 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4083 64-bit words in 620 entry.
4084 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4086 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4088 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4090 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4091 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4092 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4094 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4096 * bfd-in.h (bfd_family_coff): Define.
4097 * bfd-in2.h: Regenerate.
4098 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4099 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4100 instead of bfd_target_coff_flavour.
4101 * cofflink.c (_bfd_coff_final_link): Likewise.
4102 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4103 exclude XCOFF files.
4104 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4106 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4107 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4108 * xcofflink.c (XCOFF_XVECP): Delete.
4109 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4110 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4111 bfd_xcoff_record_link_assignment,
4112 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4113 check for bfd_target_xcoff_flavour.
4115 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4117 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4119 (read_hdr): New function.
4120 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4121 of trying to extract individual registers. Set abfd->arch_info
4122 to match the architecture that created the core file.
4123 (rs6000coff_get_section_contents): Delete.
4124 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4126 2000-06-14 H.J. Lu <hjl@gnu.org>
4128 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4131 2000-06-13 H.J. Lu <hjl@gnu.org>
4133 * configure: Regenerate.
4135 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4137 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4140 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4142 * configure.in (VERSION): Update to show this is the CVS mainline.
4144 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4146 * elf32-d10v.c: Include elf/d10v.h
4147 (enum reloc_type): Delete.
4148 * elf32-d30v.c: Include elf/d30v.h
4149 (enum reloc_type): Delete.
4151 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4152 * Makefile.in: Regenerate.
4154 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4155 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4156 move HOWTOs into elf_howto_table.
4157 (R_386_standard, R_386_ext_offset): Define.
4158 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4159 (elf_i386_reloc_type_lookup): Modify calculation of index into
4160 elf_howto_table since we've removed the padding.
4161 (elf_i386_info_to_howto_rel): Likewise.
4162 (elf_i386_relocate_section): Likewise.
4164 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4166 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4168 2000-06-05 H.J. Lu <hjl@gnu.org>
4170 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4171 an error when seeing an undefined symbol with hidden/internal
4172 attribute. It is handled in *_relocate_section ().
4174 2000-06-05 H.J. Lu <hjl@gnu.org>
4176 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4177 indirect symbol for the ELF_LINK_NON_ELF bit.
4178 (elf_link_output_extsym): Don't output the indirect symbol even
4179 if the ELF_LINK_NON_ELF bit is set.
4181 2000-06-01 J.T. Conklin <jtc@redback.com>
4183 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4184 (i[3456]86-*-netbsdaout*): New target.
4185 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4186 (i[3456]86-*-openbsd*): Likewise.
4188 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4190 * trad-core.c: From hpux-core.c, include <dirent.h> or
4191 <sys/ndir.h> when possible.
4193 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4195 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4196 definitions. We must not assume they are sorted in the file
4197 according to their index numbers.
4199 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4201 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4202 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4203 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4205 2000-05-30 Nick Clifton <nickc@cygnus.com>
4207 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4208 80960CA, 80960MC as valid machine names.
4210 2000-05-30 H.J. Lu <hjl@gnu.org>
4212 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4213 visibility bits if the symbol is undefined. Correctly handle
4214 weak undefined symbols with hidden and internal attributes.
4216 * elflink.h (elf_link_add_object_symbols): Always turn the
4217 symbol into local if it has the hidden or internal attribute.
4219 2000-05-29 Philip Blundell <philb@gnu.org>
4221 * ppcboot.c: Add packed attribute if compiling with GCC.
4223 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4225 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4227 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4229 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4230 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4231 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4234 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4236 * Makefile.am: Update dependencies with "make dep-am"
4237 * Makefile.in: Regenerate.
4239 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4240 bindtextdomain): Replace defines with those from intl/libgettext.h
4241 to quieten gcc warnings.
4243 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4245 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4247 * archive.c (normalize, bfd_bsd_truncate_arname,
4248 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4249 file names with backslashes.
4251 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4254 * sysdep.h: Include filenames.h.
4256 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4258 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4260 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4262 * elf64-sparc.c (sparc64_elf_relax_section): New.
4263 (sparc64_elf_relocate_section): Optimize tail call into branch always
4265 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4266 (elf32_sparc_relax_section): New.
4268 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4270 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4271 Remove unusued variables.
4272 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4273 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4274 previous fix, so that shared libs really don't influence targets
4275 extension mask and memory model.
4277 2000-05-23 H.J. Lu <hjl@gnu.org>
4279 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4280 h->root.other not h->other.
4281 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4283 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4285 2000-05-23 H.J. Lu <hjl@gnu.org>
4287 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4288 undefined symbol with the non-default visibility attributes.
4289 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4290 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4291 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4292 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4293 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4294 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4295 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4296 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4297 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4298 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4299 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4301 2000-05-22 Richard Henderson <rth@cygnus.com>
4303 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4304 PCREL22, PCREL64I. Zero size of special relocs.
4305 (elf64_ia64_reloc_type_lookup): Likewise.
4306 (USE_BRL, oor_brl, oor_ip): New.
4307 (elf64_ia64_relax_section): New.
4308 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4309 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4310 (elf64_ia64_relocate_section): Likewise.
4311 (bfd_elf64_bfd_relax_section): New.
4312 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4313 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4314 * bfd-in2.h, libbfd.h: Regenerate.
4316 2000-05-22 Nick Clifton <nickc@cygnus.com>
4318 * configure.in : Add peigen.lo to MIPS PE targets.
4319 * configure: Regenerate.
4321 2000-05-22 Momchil Velikov <velco@fadata.bg>
4323 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4324 only if it is known for both input and output bfds. Separate
4325 error message strings as in some languages, it may be necessary
4326 to change more than one place in the string to change between
4329 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4330 endianess checks, call _bfd_generic_verify_endian_match() instead.
4332 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4334 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4336 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4337 endianess before checking bfd flavours.
4339 2000-05-22 H.J. Lu <hjl@gnu.org>
4341 * elflink.h (elf_link_output_extsym): Clear the visibility
4342 field for symbols not defined locally.
4344 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4346 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4347 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4348 (hppa_rebuild_insn): Mask immediate bits here instead.
4349 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4351 2000-05-18 Momchil Velikov <velco@fadata.bg>
4353 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4354 relocs for an executable, ensure that they are virtual addresses.
4356 2000-05-18 Jeffrey A Law (law@cygnus.com)
4358 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4360 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4361 Rick Gorton <gorton@scrugs.lkg.dec.com>
4363 * elflink.h: Add emitrelocations support: when enabled, relocation
4364 information and relocation sections are put into final output
4365 executables. If the emitrelocations flag is set, do the following:
4366 (elf_bfd_final_link): Emit relocation sections.
4367 (elf_link_input_bfd): Compute relocation section contents.
4368 (elf_gc_sections): Don't clean relocation sections.
4370 2000-05-16 Catherine Moore <clm@cygnus.com>
4372 * som.c (som_decode_symclass): Recognize weak symbols.
4374 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4376 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4377 read idata section only from dataoff.
4378 (pe_print_edata): Correctly check for valid eat_member.
4380 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4382 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4384 2000-05-14 Philip Blundell <philb@gnu.org>
4386 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4388 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4390 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4392 * peigen.c (pe_print_idata): Look for .idata section and print
4393 info even if data directory has zero entries. Read idata section
4394 starting from dataoff, and adjust all data offsets to suit. Cast
4395 all bfd_vma vars to unsigned long before passing to fprintf.
4396 * peigen.c (pe_print_edata): Similarly, look for .edata section
4397 and print info even if data directory has zero entries. Cast
4398 all bfd_vma vars to unsigned long before passing to fprintf.
4400 From Szabolcs Szakacsits <szaka@F-Secure.com>
4401 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4402 directory size which may be bogus.
4403 * peigen.c (pe_print_edata): Similarly.
4405 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4407 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4409 (copy_private_bfd_data): Allow for space possibly taken up by elf
4410 headers when calculating segment physical address from lma.
4412 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4414 * versados.c (versados_scan): Init stringlen and pass_2_done.
4416 * trad-core.c (trad_unix_core_file_p): Return
4417 bfd_error_wrong_format rather than bfd_error_file_truncated.
4419 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4420 add_data_entry. DataDirectory virtual address is relative.
4421 (pe_print_idata): Account for relative DataDirectory virtual
4422 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4423 (pe_print_edata): Similarly.
4425 From Szabolcs Szakacsits <szaka@F-Secure.com>
4426 * peigen.c (dir_names): Add Delay Import Directory.
4427 (pe_print_idata): Always search for bfd section containing
4428 idata address rather than looking up section name. Print this
4429 section name rather than .idata.
4430 (pe_print_edata): Similarly. Also print some fields as %08lx.
4431 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4434 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4436 * xcoff.h: Rename to xcoff-target.h
4437 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4438 * coff-rs6000.c: Ditto.
4439 * coff64-rs6000.c: Ditto.
4440 * coff-pmac.c: Ditto.
4441 * Makefile.in: Regenerate.
4443 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4445 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4446 Change U802TOC64MAGIC to U803XTOCMAGIC.
4448 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4450 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4451 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4452 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4454 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4456 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4458 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4460 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4461 hidden and internal symbols.
4462 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4464 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4465 assign a PLT or GOT entry to symbols with hidden and
4466 internal visibility.
4468 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4470 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4472 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4474 2000-05-02 H.J. Lu <hjl@gnu.org>
4476 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4479 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4481 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4482 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4484 * Makefile.in: Regenerate.
4486 2000-05-01 Jim Wilson <wilson@cygnus.com>
4488 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4489 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4490 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4491 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4492 * Makefile.in: Rebuild.
4494 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4496 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4497 doesn't work very well.
4499 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4500 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4501 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4502 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4503 (elf_hppa_info_to_howto): Likewise.
4504 (elf_hppa_info_to_howto_rel): Likewise.
4505 (elf_hppa_reloc_type_lookup): Likewise.
4506 (elf_hppa_is_local_label_name): Likewise.
4507 (elf_hppa_fake_sections): Likewise.
4508 (elf_hppa_final_write_processing): Likewise.
4509 (elf_hppa_howto_table): Fully initialise all entries.
4510 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4511 (elf_hppa_info_to_howto): Likewise.
4512 (elf_hppa_info_to_howto_rel): Likewise.
4513 (elf_hppa_reloc_type_lookup): Likewise.
4514 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4515 elf_hppa_unmark_useless_dynamic_symbols,
4516 elf_hppa_remark_useless_dynamic_symbols,
4517 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4518 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4519 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4520 elf32-hppa.c mess is cleaned up.
4521 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4522 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4523 r_field then call hppa_field_adjust inline func with variable
4524 r_field arg, instead call hppa_field_adjust with fixed arg.
4525 In case R_PARISC_PCREL22F, don't set r_field.
4526 (elf_hppa_relocate_insn): Change args and return type to unsigned
4527 int. Call re_assemble_* funcs to do the work.
4529 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4532 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4534 (sign_extend): Mask first before sign extending.
4535 (low_sign_extend): Rewrite without condition expression.
4536 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4537 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4538 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4539 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4540 result as function return value rather than through pointer arg.
4541 Accept unsigned int args, and return unsigned int.
4542 (re_assemble_3): New. Combines function of dis_assemble_3 with
4543 re-assembly of opcode and immediate.
4544 (re_assemble_12): Likewise.
4545 (re_assemble_16): Likewise.
4546 (re_assemble_17): Likewise.
4547 (re_assemble_21): Likewise.
4548 (re_assemble_22): Likewise.
4549 (hppa_field_adjust): Rewrite and document, paying attention to
4550 size of types and signed/unsigned issues.
4551 (get_opcode): Shift before masking.
4552 (FDLW): Rename to FLDW.
4553 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4554 (hppa_rebuild_insn): Change args and return value to unsigned
4555 int. Make use of re_assemble_*. Correct case 11.
4557 * dep-in.sed: Handle ../opcodes/.
4558 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4559 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4560 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4561 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4562 elfarm-nabi.lo dependencies outside of auto-dependency area.
4563 Regenerate dependencies.
4564 * Makefile.in: Regenerate.
4566 * configure.in (TRAD_HEADER): Test non-null before
4568 * configure: Regenerate.
4570 * reloc.c: Fix mis-spelling in comment.
4572 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4574 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4575 * vms.c (vms_openr_next_archived_file): Return NULL.
4577 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4579 * coffcode.h Copy changes mistakenly done to libcoff.h in
4582 2000-04-29 Andreas Jaeger <aj@suse.de>
4584 * libbfd-in.h: Correctly check GCC version.
4585 * bfd-in.h: Likewise.
4586 * libhppa.h: Likewise.
4587 * libbfd.h: Regenerate.
4588 * bfd-in2.h: Regenerate.
4590 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4592 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4593 coffdu-rs6000.{lo,c}.
4594 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4596 * Makefile.in: Regenerate.
4597 * xcoff.h: New file.
4598 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4599 * coff-rs6000.c: Move all declarations and defines that are
4600 common to the xcoff backends into xcoff.h
4601 * coff64-rs6000.c: Ditto,
4603 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4605 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4606 _bfd_coff_force_symnames in strings and
4607 _bfd_coff_debug_string_prefix_length to their default values.
4608 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4610 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4612 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4613 _bfd_coff_force_symnames in strings and
4614 _bfd_coff_debug_string_prefix_length to their default values.
4616 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4618 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4619 Check local_got_refcounts before dereferencing.
4621 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4622 before deciding we don't need R_PPC_PLT32 relocation.
4623 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4626 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4628 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4630 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4631 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4632 (elf_i386_relocate_section): Allow for .plt to go missing.
4633 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4634 can use a relative reloc for got as elf_i386_relocate_section.
4635 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4637 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4639 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4641 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4643 * Makefile.am (coff64-rs6000.lo): New rule.
4644 * Makefile.in: Regenerate.
4645 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4646 xcoff_is_local_label_name, xcoff_rtype2howto,
4647 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4648 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4649 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4650 (NO_COFF_SYMBOLS): Define.
4651 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4652 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4654 (MINUS_ONE): New macro.
4655 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4657 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4658 coff_SWAP_aux_out): Map to the new functions.
4659 * coff64-rs6000.c: New file.
4660 * libcoff.h (bfd_coff_backend_data): Add new fields
4661 _bfd_coff_force_symnames_in_strings and
4662 _bfd_coff_debug_string_prefix_length.
4663 (bfd_coff_force_symnames_in_strings,
4664 bfd_coff_debug_string_prefix_length): New macros for above fields.
4665 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4666 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4667 of using coff_swap_sym_in directly.
4668 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4669 (coff_set_flags) Set magic for XCOFF64.
4670 (coff_compute_section_file_positions): Add symbol name length to
4671 string section length if bfd_coff_debug_string_prefix_length is
4673 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4674 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4675 using coff_swap_lineno_in directly.
4676 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4677 and _bfd_coff_debug_string_prefix_length fields.
4678 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4679 symbol names into strings table when
4680 bfd_coff_force_symnames_in_strings is true.
4681 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4682 SET_RELOC_VADDR): New macros.
4683 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4684 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4686 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4687 changes within RS6000COFF_C specific code.
4688 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4689 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4690 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4691 Extend existing hack on target name.
4692 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4694 * coff-tic54x.c (ticof): Keep up to date with new fields
4695 in bfd_coff_backend_data.
4696 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4697 targ_selvecs to include rs6000coff64_vec for rs6000.
4698 * configure.in: Add rs6000coff64_vec case.
4699 * cpu-powerpc.c: New bfd_arch_info_type.
4701 2000-04-24 Jeffrey A Law (law@cygnus.com)
4703 * config.bfd: Only disable elf32-hppa vectors, not all of the
4704 BSD and OSF configuration support. Provide (disabled) clauses
4706 * configure.in: Add clause for PA64 support.
4707 * configure: Rebuilt.
4709 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4710 (bfd_elf64_hppa_vec): Declare.
4712 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4713 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4714 (elf64-hppa.lo): Add dependencies.
4715 * Makefile.in: Rebuilt.
4717 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4719 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4721 * libhppa.h (dis_assemble_16): New function.
4722 (pa_arch): Added pa20w element.
4724 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4726 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4727 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4728 bfd_elf64_slurp_reloc_table.
4730 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4731 definitions to get external names.
4732 (elf_write_relocs): Renamed from write_relocs and make global.
4733 (elf_slurp_reloc_table): Make global.
4734 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4736 * archive.c (hpux_uid_gid_encode): New function.
4737 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4738 defined and the ID is greater than 99999.
4739 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4740 special uid/gid fields into 32 bit values.
4742 2000-04-21 Matthew Green <mrg@cygnus.com>
4744 * config.bfd: Add NetBSD/sparc64 support.
4746 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4747 David Mosberger <davidm@hpl.hp.com>
4748 Timothy Wall <twall@cygnus.com>
4749 Jim Wilson <wilson@cygnus.com>
4751 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4752 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4753 (BFD64_BACKENDS): Add elf64-ia64.lo.
4754 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4755 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4756 * Makefile.in: Rebuild.
4757 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4758 (bfd_ia64_arch): Declare.
4759 (bfd_archures_list): Add bfd_ia64_arch.
4760 * bfd-in2.h: Rebuild.
4761 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4762 * configure: Rebuild.
4763 * configure.host: (ia64-*-linux*): New host.
4764 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4765 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4766 * elf.c (prep_headers): Add bfd_arch_ia64.
4767 * libbfd.h: Rebuild.
4768 * reloc.c: Add IA-64 relocations.
4769 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4771 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4772 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4774 2000-04-21 Richard Henderson <rth@cygnus.com>
4776 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4777 contents when performing a partial link.
4778 (bfd_elf_d30v_reloc_21): Likewise.
4780 2000-04-20 H.J. Lu <hjl@gnu.org>
4782 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4783 patch to symbols defined by a shared object.
4784 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4786 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4789 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4790 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4792 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4794 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4795 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4796 (coff-ia64.lo): Add dependency.
4797 * Makefile.in: Regenerate.
4798 * coff-ia64.c: New file.
4799 * efi-app-ia32.c: Ditto.
4800 * efi-app-ia64.c: Ditto.
4801 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4802 (coff_set_flags): Ditto.
4803 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4804 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4805 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4806 * configure: Regenerate.
4807 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4808 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4809 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4810 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4811 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4812 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4813 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4814 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4815 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4816 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4817 (GET_PDATA_ENTRY): Ditto.
4818 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4819 data_start. Use above macros to read fields that are 64 bit wide for
4820 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4821 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4822 FileAlignment and SectionAlignment to minimum alignment if they
4824 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4825 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4826 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4827 Use above macros to write fields that are 64 bit wide for
4829 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4830 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4831 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4832 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4833 begin address, end address, and unwind info address only. Use
4834 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4836 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4837 HIGH3ADJ relocation names.
4838 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4839 * targets.c: Declare bfd_efi_app_ia32_vec and
4840 bfd_efi_app_ia64_vec.
4841 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4842 bfd_efi_app_ia64_vec.
4844 2000-04-17 Timothy Wall <twall@cygnus.com>
4846 * bfd-in2.h: Add prototypes for tic54x load page access.
4847 * bfd-in.h: Regenerate.
4848 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4849 in customized _set_arch_mach function.
4850 * coffcode.h (coff_set_alignment_hook): Set section load page if
4851 the appropriate macro is defined.
4852 (write_object_contents): Read section load page.
4854 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4856 * elf32-hppa.h: Update copyright date.
4858 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4859 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4861 * elf32-d30v.c (MAX32): Don't use LL suffix.
4862 (MIN32): Define in terms of MAX32.
4863 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4865 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4868 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4870 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4872 * dep-in.sed: Match space before file name, not after.
4873 * Makefile.am: Regenerate dependencies.
4874 * Makefile.in: Regenerate.
4876 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4877 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4878 extend without an if statement.
4880 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4882 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4884 * elf32-mips.c (gprel16_with_gp): Likewise.
4885 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4886 here using -0x40000, not (int)0xfffc0000.
4887 (elf32_hppa_size_of_stub): Likewise.
4889 2000-04-11 Timothy Wall <twall@cygnus.com>
4891 * coff-tic54x.c: Now builds with all targets.
4892 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4893 * Makefile.in: Regenerate.
4894 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4895 unitialized variable.
4897 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4899 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4900 --enable-build-warnings option.
4901 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4902 * Makefile.in, configure: Re-generate.
4904 2000-04-07 Nick Clifton <nickc@cygnus.com>
4906 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4907 BFD_RELOC_THUMB_PCREL_BLX.
4909 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4910 R_ARM_XPC25 and R_ARM_THM_PC22.
4912 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4913 R_ARM_XPC25 and R_ARM_THM_XPC22.
4914 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4915 R_ARM_[XPC25|THM_XPC22].
4917 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4918 elf/arm-oabi.h to elf/arm.h
4920 * Makefile.am: Fix dependency for elfarm-oabi.c
4921 * Makefile.in: Regenerate.
4923 * bfd-in2.h: Regenerate.
4924 * libbfd.h: Regenerate.
4926 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4928 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4929 and restore it on failure. Release newly allocated tdata on
4932 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4934 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4935 (decode_line_info): Set it. Report error if unit->line_offset is
4936 equal to or larger than it.
4938 2000-04-07 Timothy Wall <twall@cygnus.com>
4940 * targets.c: Added vecs for tic54x.
4941 * reloc.c: Added relocs for tic54x.
4942 * libbfd.h: Regenerated.
4943 * configure: Add TI COFF vecs for tic54x.
4944 * configure.in: Ditto.
4945 * config.bfd (targ_cpu): Recognize new tic54x target.
4946 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4947 * bfd-in2.h: Add tic54x target and relocations.
4948 * Makefile.am, Makefile.in: Add tic54x target.
4949 * archures.c (bfd_archures_list): Add tic54x target.
4950 * coff-tic54x.c: New.
4951 * cpu-tic54x.c: New.
4953 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4955 * elfcore.h (elf_core_file_p): call backend_object_p which
4956 thereby gets an opportunity to update the arch/machine type.
4958 2000-04-06 Timothy Wall <twall@cygnus.com>
4960 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4961 class. Handle SEC_CLINK and SEC_BLOCK flags.
4962 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4963 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4965 2000-04-06 Nick Clifton <nickc@cygnus.com>
4967 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4968 EF_INTERWORK if this is an unknown EABI.
4969 (elf32_arm_merge_private_bfd_data): Check EABI version
4970 numbers. Only check EF_xxx flags if the EABI version number
4972 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4973 if the EABI version number is unknown.
4974 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4975 if the EABI version number is unknown.
4977 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4979 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4980 BFD_RELOC_SH_LOOP_END.
4981 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4982 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4983 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4984 (sh_elf_reloc_loop): New function.
4985 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4987 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4988 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4989 * bfd-in2.h, libbfd.h: Regenerate.
4991 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4993 * po/bfd.pot: Regenerate.
4995 * Makefile.am: Remove extraneous mkdep comment.
4996 (MKDEP): Use gcc -MM rather than mkdep.
4997 (DEP): Quote when passing vars to sub-make. Add warning
4999 (DEP1): Rewrite for "gcc -MM".
5000 (CLEANFILES): Add DEP2.
5001 Update dependencies.
5002 * Makefile.in: Regenerate.
5004 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5006 * configure.in: Added corefile support for AIX 4.3. In particular,
5007 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5008 compiling rs6000-core.c.
5009 * configure: Regenerated.
5011 2000-04-03 H.J. Lu <hjl@gnu.org>
5013 * cache.c (bfd_open_file): Unlink the output file only if
5014 it has non-zero size.
5016 2000-04-01 Ken Block USG <block@zk3.dec.com>
5018 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5019 relative relocations for non-loaded sections in shared objects.
5020 (elf64_alpha_check_relocs): Similarly.
5022 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5024 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5025 BFD_RELOC_16 to switch for extended relocs.
5026 (MY_swap_ext_reloc_in): New.
5027 (MY_swap_ext_reloc_out): New.
5028 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5029 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5030 (NAME(aout,squirt_out_relocs)): Similarly use
5031 MY_swap_ext_reloc_out.
5032 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5034 2000-04-03 Kazu Hirata <kazu@hxi.com>
5036 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5037 the R_PCRWORD_B case.
5039 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5041 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5045 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5047 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5048 HOWTO references to bfd_elf_generic_reloc, that have
5049 partial_inplace == true, now use the new function. The function
5050 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5051 extends its fixes to the R_M32R_{16,24,32} relocs.
5052 The new logic in m32r_elf_lo16_reloc() has been removed, and
5053 it instead calls the new routine to obtain that functionality.
5055 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5057 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5058 elf32_avr_check_relocs, avr_final_link_relocate,
5059 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5060 elf32_avr_object_p): Add prototypes.
5061 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5062 (bfd_elf_avr_final_write_processing): Make static.
5064 2000-03-27 Denis Chertykov <denisc@overta.ru>
5066 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5067 * archures.c (bfd_architecture): Add AVR architecture.
5068 (bfd_archures_list): Add reference to AVR architecture info.
5069 * elf.c (prep_headers): Handle bfd_arch_avr.
5070 * reloc.c: Add various AVR relocation enums.
5071 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5073 * Makefile.am: Add support for AVR elf.
5074 * configure.in: Likewise.
5075 * config.bfd: Likewise.
5076 * Makefile.in: Regenerate.
5077 * configure: This too.
5078 * bfd-in2.h: And this.
5079 * libbfd.h: And this.
5081 2000-03-24 H.J. Lu <hjl@gnu.org>
5083 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5084 (elf64_alpha_find_reloc_at_ofs): Likewise.
5086 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5088 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5089 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5090 allowable range used to be -2**(n-1) to 2**n-1.
5091 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5092 "boolean overflow" with "bfd_reloc_status_type flag".
5094 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5096 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5098 2000-03-14 Kazu Hirata <kazu@hxi.com>
5100 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5101 of shrinks properly, including the last reloc.
5103 2000-03-13 Kazu Hirata <kazu@hxi.com>
5105 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5108 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5110 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5111 a format mismatch rather than an "error" from bfd_read such as
5112 bfd_error_file_truncated.
5114 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5116 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5117 sign-extension and big-endian compensation for
5118 R_MIPS_64 even in ld -r.
5120 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5122 * elf32-mips.c (mips_elf_next_relocation): Rename from
5123 mips_elf_next_lo16_relocation, and generalize to look
5124 for any relocation type.
5125 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5126 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5127 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5128 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5129 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5130 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5131 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5132 (mips_rtype_to_howto): Likewise.
5133 (mips_elf_calculate_relocation): Handle new relocs.
5134 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5135 are paired. The addend for R_MIPS_GNU_REL16_S2
5136 is shifted right two bits.
5138 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5140 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5141 comment, and ensure it doesn't happen again.
5142 (bfd_install_relocation): Same here.
5143 (_bfd_relocate_contents): Don't bother assigning unused signmask
5144 shift result. Fix typos in comments.
5145 Remove trailing whitespace throughout file.
5147 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5149 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5150 * bfd-in2.h: Rebuild.
5152 2000-03-06 Nick Clifton <nickc@cygnus.com>
5154 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5156 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5157 (SIZEOF_ILF_STRINGS): Redefine.
5158 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5159 relative reloc, as opposed to a section relative reloc.
5160 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5162 Add length of symbol's prefix to string pointer.
5163 Store a pointer to the symbol in the symbol pointer table.
5164 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5165 Initialise the symbol pointer table.
5166 Store the hint in the Hint/Name table.
5167 Make the jump reloc be symbol realtive, not section relative.
5168 Create an import symbol for imported code.
5170 2000-03-06 Catherine Moore <clm@cygnus.com>
5172 * elf.c (swap_out_syms): Check for null type_ptr.
5174 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5176 * aout-target.h (MY(write_object_contents)): Remove unused
5177 and unusable "#if CHOOSE_RELOC_SIZE".
5178 * pc532-mach.c (MY(write_object_contents)): Ditto.
5179 * netbsd.h (MY(write_object_contents)): Ditto.
5180 * hp300hpux.c (MY(write_object_contents)): Ditto.
5181 * freebsd.h (MY(write_object_contents)): Ditto.
5182 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5184 2000-02-29 H.J. Lu <hjl@gnu.org>
5186 * peicode.h (jtab): Make it static.
5188 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5189 defined and COFF_IMAGE_WITH_PE is not defined.
5190 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5191 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5193 2000-03-01 Nick Clifton <nickc@cygnus.com>
5195 * coff-arm.c (bfd_arm_process_before_allocation): Make
5196 'symndx' signed to prevent compile time warning.
5198 * coff-mcore.c: Remove unused prototype for pe_object_p.
5200 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5201 functions that are not used when COFF_IMAGE_WITH_PE is
5203 (struct sh_opcode): Change type of 'flags' field to unsigned
5204 long so that it can hold the USESAS flag.
5206 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5208 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5211 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5213 Remove unusued variables and code.
5214 (elf_backend_add_symbol_hook): Fix prototype.
5216 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5219 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5222 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5224 Remove unusued variables and code.
5225 (elf_backend_add_symbol_hook): Fix prototype.
5227 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5229 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5230 to unused function parameter.
5232 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5234 Use EMPTY_HOWTO to initialise empty howto slots.
5235 Remove unused variables.
5237 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5239 2000-03-01 H.J. Lu <hjl@gnu.org>
5241 * aoutx.h (aout_link_input_section_std): Pass "true" to
5242 the undefined_symbol callback.
5243 (aout_link_input_section_ext): Likewise.
5244 * bout.c (get_value): Likewise.
5245 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5246 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5248 (alpha_relocate_section): Likewise.
5249 * coff-arm.c (coff_arm_relocate_section): Likewise.
5250 * coff-i960.c (coff_i960_relocate_section): Likewise.
5251 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5252 * coff-mips.c (mips_relocate_section): Likewise.
5253 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5254 * coff-sh.c (sh_relocate_section): Likewise.
5255 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5256 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5257 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5258 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5259 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5260 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5261 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5262 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5263 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5264 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5265 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5266 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5267 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5268 * elflink.h (elf_link_output_extsym): Likewise.
5269 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5270 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5271 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5273 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5274 undefined_symbol callback when building shared library with
5275 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5277 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5278 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5279 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5280 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5281 (elf32_mips_get_relocated_section_content): Likewise.
5282 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5283 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5284 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5285 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5287 2000-02-28 Nick Clifton <nickc@cygnus.com>
5289 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5290 * Makefile.in: Regenerate.
5292 * configure.in: Add support for mips and sh pe vectors.
5293 * configure: regenerate.
5295 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5298 * targets.c: Add mips and sh pe vectors.
5300 * libpei.h (coff_final_link_postscript): Only define if not
5303 * coffcode.h: Add support for WinCE magic numbers.
5305 * peigen.c (pe_print_reloc): Update comment and rearrange
5306 appending of newline character.
5308 * peicode.h: Add support for Image Library Format.
5309 (pe_ILF_vars): Structure containing data used by ILF code.
5310 (pe_ILF_make_a_section): New function. Create a section based
5312 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5314 (pe_ILF_make_a_symbol): New function. Create a symbol based
5316 (pe_ILF_save_relocs): New function. Store the relocs created
5317 by pe_ILF_make_a_reloc in a section.
5318 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5320 (pe_ILF_object_p): New function. Return a bfd_target pointer
5322 (pe_bfd_object_p): If an ILF object is detected call
5323 pe_ILF_object_p on it.
5325 * coff-arm.c: Add support for WinCE relocs which are different
5326 from normal ARM COFF relocs.
5327 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5329 * coff-sh.c: Add support for sh-pe target.
5330 * pe-sh.c: New file. Support code for sh-pe target.
5331 * pei-sh.c: New file. Support code for sh-pe target.
5333 * pe-mips.c: New file. Support code for mips-pe target.
5334 * pei-mips.c: New file. Support code for mips-pe target.
5336 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5338 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5339 architecture if the object causing the bump is dynamic.
5340 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5341 and also don't it for memory ordering.
5342 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5344 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5346 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5347 calling bfd_get_section_size_before_reloc.
5348 (decode_line_info): Likewise.
5349 (_bfd_dwarf2_find_nearest_line): Likewise.
5351 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5353 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5354 name of the libtool directory.
5355 * Makefile.in: Rebuild.
5357 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5359 * som.c (SOM_HOWTO): Define.
5360 (som_hppa_howto_table): Use it.
5362 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5364 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5366 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5368 2000-02-24 Catherine Moore <clm@cygnus.com>
5370 * som.c (som_misc_symbol_info): Add field
5372 (som_bfd_derive_misc_symbol_info): Initialize
5374 (som_build_and_write_symbol_table): Keep track
5375 of secondary_def field.
5376 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5377 if secondary_def field is set.
5378 (som_bfd_ar_write_symbol_stuff): Initialize
5381 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5383 * dwarf2.c (read_address): Read 16-bits addresses.
5384 (parse_comp_unit): Accept addr_size == 2.
5386 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5388 * bfd-in.h: Update copyright date.
5390 2000-02-23 Linas Vepstas <linas@linas.org>
5392 * cpu-i370.c: New file.
5393 * elf32-i370.c: New file.
5394 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5395 (bfd_i370_arch): New.
5396 (bfd_archures_list): Add bfd_i370_arch.
5397 * elf.c (prep_headers): Add bfd_arch_i370.
5398 * Makefile.am: Add support for IBM 370 elf.
5399 * config.bfd: Likewise.
5400 * configure.in: Likewise.
5401 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5402 * reloc.c (bfd_reloc_code_type): Likewise.
5403 * targets.c: Likewise.
5405 * Makefile.in: Regenerate.
5406 * configure: Regenerate.
5407 * bfd-in2.h: Regenerate.
5409 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5411 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5412 invalid relocation types, and change them to R_386_NONE.
5414 2000-02-22 H.J. Lu <hjl@gnu.org>
5416 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5417 not defined, don't add a second ELF_VER_CHR.
5419 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5420 symbols converted to local symbols even when stripping all
5422 (elf_link_output_extsym): Process global symbols converted to
5423 local symbols even if they are being stripped.
5425 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5427 * archures.c (bfd_octets_per_byte): Return unsigned int.
5428 (bfd_arch_mach_octets_per_byte): Ditto.
5429 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5431 * section.c (bfd_get_section_size_before_reloc): Quell signed
5432 vs. unsigned comparison warning.
5433 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5434 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5435 change. What was I thinking?
5436 * bfd-in2.h: Regenerate.
5438 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5439 (elf_gc_sections): Same here.
5440 (elf_gc_common_finalize_got_offsets): And here.
5442 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5444 ELF HPPA doesn't work at present; remove it until it does.
5445 * config.bfd: Comment out setting targ_defvec to
5447 * Makefile.am: Rebuild dependencies.
5448 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5449 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5450 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5451 * Makefile.in: Rebuild.
5452 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5454 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5456 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5457 is no bfd_free(). Revert bfd_free part of previous change.
5459 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5461 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5463 (coff_compute_section_file_positions): Use bfd_free to pair
5465 (coff_write_object_contents): Likewise.
5467 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5468 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5470 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5472 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5473 (xcoff_ar_file_hdr_big): New structure.
5474 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5475 (xcoff_ar_hdr_big): New structure.
5476 (SIZEOF_AR_HDR_BIG): New macro.
5477 (xcoff_big_format_p): New macro.
5478 (xcoff_ardata_big): New macro.
5479 (arch_xhdr_big): New macro.
5480 (xcoff_slurp_armap): Handle large archives.
5481 (xcoff_archive_p): Detect large archives.
5482 (xcoff_read_ar_hdr): Handle large archives.
5483 (xcoff_openr_next_archived_file): Handle large archives.
5484 (xcoff_generic_stat_arch_elt): Handle large archives.
5485 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5486 (xcoff_write_armap_big): New function.
5487 (xcoff_write_armap): New function, dispatch to _old or _big.
5488 (xcoff_write_archive_contents_old): Rename from
5489 xcoff_write_archive_contents.
5490 (xcoff_write_archive_contents_big): New function.
5491 (xcoff_write_archive_contents): New function, dispatch to _old or
5494 2000-02-18 Richard Henderson <rth@cygnus.com>
5496 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5497 and hide_symbol members.
5498 (elf_link_hash_copy_indirect): Remove.
5499 (elf_link_hash_hide_symbol): Remove.
5500 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5501 and elf_backend_hide_symbol.
5502 (_bfd_elf_link_hash_copy_indirect): Declare.
5503 (_bfd_elf_link_hash_hide_symbol): Declare.
5504 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5505 (_bfd_elf_link_hash_hide_symbol): Likewise.
5506 (_bfd_elf_link_hash_table_init): Don't init killed members.
5507 * elflink.h (elf_link_add_object_symbols): Use the bed function
5508 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5509 (elf_link_assign_sym_version): Likewise.
5510 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5511 (elf_backend_hide_symbol): Likewise.
5512 (elfNN_bed): Update for new members.
5514 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5516 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5517 STACK_END_ADDR): Define for new core file format.
5518 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5519 for handling the vagaries of the various core file structures used
5520 by AIX over the years.
5521 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5522 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5523 core_dumpx structure.
5525 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5527 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5528 (bfd_mach_sh3_dsp): Likewise.
5529 (bfd_mach_sh4): Reinstate.
5530 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5531 * bfd-in2.h: Regenerate.
5532 * coff-sh.c (struct sh_opcode): flags is no longer short.
5533 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5534 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5535 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5536 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5537 (sh_opcodes): No longer const.
5538 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5539 (sh_insn_uses_reg): Check for USESAS and USESR8.
5540 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5541 (_bfd_sh_align_load_span): Return early for SH4.
5542 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5543 Take into account that field b of a parallel processing insn
5544 could be mistaken for a separate insn.
5545 * cpu-sh.c (arch_info_struct): New array elements for
5546 sh2, sh-dsp and sh3-dsp.
5547 Reinstate element for sh4.
5548 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5549 (SH4_NEXT): Reinstate.
5550 (SH3_NEXT, SH3E_NEXT): Adjust.
5551 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5552 * elf32-sh.c (sh_elf_set_private_flags): New function.
5553 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5554 (sh_elf_merge_private_data): New function.
5555 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5556 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5557 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5558 sh_elf_merge_private_data.
5560 2000-02-13 Richard Henderson <rth@cygnus.com>
5562 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5563 hide_symbol members.
5564 (elf_link_hash_copy_indirect): New.
5565 (elf_link_hash_hide_symbol): New.
5566 * elflink.h (elf_link_add_object_symbols): Break out copy from
5567 indirect new new symbol to elf.c.
5568 (elf_link_assign_sym_version): Break out privatization of
5569 non-exported symbol to elf.c.
5570 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5571 (_bfd_elf_link_hash_hide_symbol): New.
5572 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5574 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5576 * section.c (_bfd_strip_section_from_output): Add info parameter.
5577 If it passed as non-NULL, use it to check whether any input BFD
5578 has an input section which uses this output section. Change all
5580 * bfd-in2.h: Rebuild.
5582 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5583 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5585 * bfd-in2.h: Rebuild.
5587 2000-02-10 Timothy Wall <twall@cygnus.com>
5589 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5590 allow final modifications of swapped-in symbol.
5591 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5592 * coffcode.h (coff_write_relocs): Use macro
5593 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5594 symbol index should be set to -1.
5596 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5598 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5599 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5600 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5601 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5602 sh_insns_uses_or_sets_freg): New functions.
5603 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5604 * (sh_insns_conflict): Use new functions and new macros to
5605 detect conflicts when two instructions both set same integer registers,
5606 both set same fp register, and both set special register.
5608 2000-02-09 Timothy Wall <twall@cygnus.com>
5610 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5611 swapping in sections, so that the swapping routines have access to
5614 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5616 * coff-go32.c: Update comment. Update copyright.
5618 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5620 * syms.c (bfd_decode_symclass)
5621 Two new class characters were added - 'V' and 'v'. The
5622 meaning of 'W' is now restricted to just weak non-object
5623 symbols. This allows differentiation between, for example,
5624 weak functions vs weak objects. nm for example now dumps:
5626 'w' = weak unresolved
5627 'V' = weak global object
5628 'v' = weak unresolved object
5630 (bfd_is_undefined_symclass): New function. Return true if the
5631 given symbol class represents and undefined/unresolved symbol.
5633 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5636 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5638 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5639 STT_ARM_16BIT flag set, but it is not attached to a data object
5640 return STT_ARM_16BIT so that it will be treated as code by the
5643 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5645 * coff-i386.c (i3coff_object_p): Remove prototype.
5648 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5649 to name. Update copyright.
5651 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5652 assignment to avoid warning. Update copyright.
5654 2000-01-24 Robert Lipe (robertl@sco.com)
5656 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5657 instead of using GNU C extension.
5659 2000-01-21 Nick Clifton <nickc@cygnus.com>
5661 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5662 amount from a bfd_in_memory structure.
5663 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5666 2000-01-14 Nick Clifton <nickc@cygnus.com>
5668 * linker.c (default_indirect_link_order): oops - fix incorrectly
5669 applied patch from Tim Wall.
5671 2000-01-13 Timothy Wall (twall@tiac.net>
5673 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5674 = scnhsz, filhsz, relsz, aoutsz, etc)
5676 * coffswap.h: Ditto.
5678 2000-01-13 Nick Clifton <nickc@cygnus.com>
5680 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5681 interwork thumb to arm stub.
5683 2000-01-13 Timothy Wall (twall@tiac.net>
5685 * archures.c (bfd_octets_per_byte): New function: Return
5687 (bfd_arch_mach_octets_per_byte): New function: Return target
5690 * section.c: Distinguish between octets and bytes for usage of
5691 _cooked_size, _raw_size, and output_offset. Clarify
5692 description of bfd_set_section_contents.
5694 * bfd-in2.h: Regenerate.
5696 * coffgen.c: Indicate that the offset parameter is in bytes, not
5699 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5700 where appropriate to get the octet offset when calling
5701 bfd_set_section_contents.
5702 (bfd_coff_reloc_link_order): Ditto.
5704 * linker.c (bfd_generic_reloc_link_order): Ditto.
5705 (_bfd_default_link_order): Ditto.
5707 * reloc.c (bfd_perform_relocation): Distinguish between octets
5708 and bytes. Use octets when indexing into octet data; use bytes
5709 when calculating target addresses.
5710 (bfd_install_relocation): Ditto.
5712 * srec.c (srec_write_section): Ditto.
5714 2000-01-13 Nick Clifton <nickc@cygnus.com>
5716 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5717 3 to 2. This allows 4 byte sized sections, which is necessary for
5718 dlltool to build functioning DLLs.
5720 2000-01-10 Philip Blundell <pb@futuretv.com>
5722 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5723 (arm*-*-conix*): New target.
5725 2000-01-10 Egor Duda <deo@logos-m.ru>
5727 * config.bfd: Include elf32_i386 vector to target list for cygwin
5730 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5731 * configure.in: Test for structure win32_pstatus_t in
5733 * configure: Regenerate.
5735 * elf.c (elfcore_grok_win32pstatus): New function: process
5736 win32_pstatus_t notes in elf core file.
5737 (elfcore_grok_note): Detect win32_pstatus notes.
5739 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5741 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5743 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5744 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5746 For older changes see ChangeLog-9899
5752 version-control: never