1 2001-06-07 H.J. Lu <hjl@gnu.org>
3 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
6 * config.bfd: Remove ecoff from Linux/mips.
8 2001-06-07 Andreas Jaeger <aj@suse.de>
10 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
12 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
13 alignment of 8 for .rela sections; handle further relocations.
15 2001-06-06 Christian Groessler <cpg@aladdin.de>
17 * coff-z8k.c: Fix formatting.
18 Fix howtos: howto->size was always 1.
20 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
22 * configure.host (mips64*-*-linux*): Define.
24 2001-06-05 Alan Modra <amodra@bigpond.net.au>
26 * elf32-i386.c (elf_i386_discard_copies): Rename to
27 discard_copies, and use elf_link_hash_entry arg rather than
28 elf_i386_link_hash_entry.
29 (elf_i386_link_hash_traverse): Delete.
30 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
31 Tidy sizing of dynamic sections.
32 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
33 possible .plt entries.
34 (elf_i386_gc_sweep_hook): Likewise.
35 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
36 everything with plt.refcount <= 0.
38 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
40 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
41 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
43 (allocate_plt_and_got): ..instead do it all here. New function.
44 (elf_i386_size_dynamic_sections): Allocate local .got space and
45 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
46 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
47 rather than gc variety).
48 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
49 (elf_i386_relocate_section): Use it here and correct handling of
50 R_386_GOT32. Provide section and offset for "unresolvable
51 relocation" error message.
52 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
54 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
55 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
56 (elf_i386_link_hash_table_create): Init them.
57 (create_got_section): New function.
58 (elf_i386_create_dynamic_sections): New function.
59 (elf_backend_create_dynamic_sections): Set to above.
60 (elf_i386_check_relocs): Use shortcuts from hash table rather than
61 calling bfd_get_section_by_name.
62 (elf_i386_gc_sweep_hook): Likewise.
63 (elf_i386_adjust_dynamic_symbol): Likewise.
64 (elf_i386_size_dynamic_sections): Likewise.
65 (elf_i386_relocate_section): Likewise.
66 (elf_i386_finish_dynamic_sections): Likewise.
68 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
70 2001-06-02 H.J. Lu <hjl@gnu.org>
72 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
74 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
76 2001-06-02 H.J. Lu <hjl@gnu.org>
78 * aout-cris.c (MACHTYPE_OK): New. Defined.
80 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
82 * section.c (_bfd_strip_section_from_output): Handle NULL
85 2001-06-02 H.J. Lu <hjl@gnu.org>
87 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
88 rs6000coff64_vec only if BFD64 is defined.
89 (powerpc64-*-aix*): Enable only if BFD64 is defined.
91 2001-06-02 H.J. Lu <hjl@gnu.org>
93 * coff-ia64.c (ia64coff_object_p): Rewrite with
94 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
96 2001-06-01 Andreas Jaeger <aj@suse.de>
98 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
99 relocation, small reformatting.
101 2001-05-29 Andreas Jaeger <aj@suse.de>
103 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
104 (elf64_x86_64_relocate_section): Likewise.
106 2001-05-30 Alan Modra <amodra@one.net.au>
108 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
109 millicode. Don't allocate .got and .rela.got space here..
110 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
111 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
113 (hppa_handle_PIC_calls): ..nor here..
114 (allocate_plt_and_got): ..instead do it all here. New function.
115 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
116 call allocate_plt_and_got. No need to zap .got if not dynamic.
117 (elf32_hppa_final_link): Call regular bfd_final_link instead of
118 gc_common_final_link.
119 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
120 (elf32_hppa_relocate_section): Use it here.
121 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
122 dynamic_sections_created.
123 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
125 2001-05-28 Andreas Jaeger <aj@suse.de>
127 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
128 generic version since we want a hashsize of 4.
129 (elf_backend_size_info): Likewise.
131 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
133 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
135 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
136 (elf_link_input_bfd): Likewise.
137 (elf_reloc_link_order): Likewise.
138 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
139 relocations correctly.
141 2001-05-28 Nicolas Pitre <nico@cam.org>
143 * elf32-arm.h: fix PLT generation for big endian ARM
145 2001-05-28 Alan Modra <amodra@one.net.au>
147 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
148 for symbols forced local that need plabels.
149 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
150 .plt.rela for local syms if non-shared.
151 (hppa_build_one_stub): Mask lsb of plt.offset.
152 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
153 (clobber_millicode_symbols): Correct comment.
154 (elf32_hppa_relocate_section): Likewise.
155 (elf32_hppa_finish_dynamic_symbol): Likewise.
157 2001-05-28 Jeff Sturm <jsturm@one-point.com>
159 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
160 * bfd-in2.h: Regenerate.
161 * libbfd.h: Regenerate.
162 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
163 and BFD_RELOC_SPARC_UA64 mapping
164 * elf64-sparc.c: Likewise.
166 2001-05-25 H.J. Lu <hjl@gnu.org>
168 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
169 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
170 (coff-rs6000.lo): Remove the old dependency.
171 * Makefile.in: Rebuild.
173 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
176 2001-05-25 H.J. Lu <hjl@gnu.org>
178 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
179 rs6000coff_core_file_matches_executable_p,
180 rs6000coff_core_file_failing_command and
181 rs6000coff_core_file_failing_signal only if AIX_CORE is
183 (pmac_xcoff_vec): Likewise.
184 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
186 2001-05-25 Timothy Wall <twall@redhat.com>
188 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
189 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
191 2001-05-25 H.J. Lu <hjl@gnu.org>
193 * bfd-in2.h: Regenerated.
194 * libcoff.h: Likewise.
196 2001-05-25 Alan Modra <amodra@one.net.au>
198 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
199 undefined millicode syms in shared libs.
200 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
201 (elf32_hppa_check_relocs): Likewise.
202 (elf32_hppa_adjust_dynamic_symbol): Likewise.
203 (elf32_hppa_size_dynamic_sections): Likewise.
204 (elf32_hppa_relocate_section): Likewise.
205 (elf32_hppa_finish_dynamic_symbol): Likewise.
206 (elf32_hppa_finish_dynamic_sections): Likewise.
208 2001-05-24 Tom Rix <trix@redhat.com>
210 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
211 xcoff-target.h not used to define rs6000 or ppc bfd.
214 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
217 * coff-rs6000.c : Many changes for 64 bit support. Move common
218 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
221 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
222 linker now supported. Explictly define the rs6000coff64_vec.
224 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
225 (coff_print_aux) same
226 (coff_write_object_contents) same
227 (coff_slurp_line_table) same
229 * coffgen.c : (coff_fix_symbol_name) formatting
230 (coff_mangle_symbols) xcoff 64 bit support
231 (coff_write_symbol) same
232 (coff_write_alien_symbol) same
233 (coff_write_native_symbol) same
234 (coff_write_symbols) same
235 (coff_get_symbol_info) same
236 (bfd_coff_get_syment) same
237 (coff_print_symbol) same
239 * config.bfd : add powerpc64-*-aix* target
241 * libcoff-in.h : formatting
243 * libcoff.h : move xcoff extern declarations to libxcoff.h
245 * libxcoff.h : New file
247 * xcofflink.c : Many changes for xcoff64 support. Move common
248 structures to include/coff/xcoff.h. Move specific structure to
249 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
250 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
252 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
255 (xcoff_build_ldsyms) : handle special __rtinit symbol.
257 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
259 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
262 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
264 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
265 * libbfd.h: Regenerate.
266 * bfd0in2.h: Regenerate.
268 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
269 * archures.c (bfd_mach_mips12000): Define.
270 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
271 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
273 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
274 * bfd-in2.h: Regenerate.
275 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
277 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
279 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
280 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
281 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
284 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
286 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
287 of entries in a structured section.
288 * elf.c: Use new macro.
289 * elf32-i386.c: Use new macro.
290 * elf32-mips.c: Use new macro.
291 * elf64-alpha.c: Use new macro.
292 * elf64-sparc.c: Use new macro.
293 * elfcode.h: Use new macro.
294 * elflink.h: Use new macro.
296 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
298 * bfdint.texi: Replace -oformat with --oformat.
300 2001-05-21 Andreas Jaeger <aj@suse.de>
302 * dwarf2.c (decode_line_info): Fix error message.
303 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
304 adjust error message.
306 2001-05-18 H.J. Lu <hjl@gnu.org>
308 * elflink.h (elf_link_add_object_symbols): Revert the last
311 2001-05-17 Alan Modra <amodra@one.net.au>
313 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
314 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
315 (hppa_build_one_stub): Add an assert to check plt.offset.
317 2001-05-17 H.J. Lu <hjl@gnu.org>
319 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
320 version definition to basename of the output filename.
322 2001-05-17 H.J. Lu <hjl@gnu.org>
324 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
325 basename of the bfd filename.
327 2001-05-16 Alan Modra <amodra@one.net.au>
329 * section.c (asection): Add linker_has_input field.
330 (STD_SECTION): Adjust initialization to suit.
331 * ecoff.c (bfd_debug_section): Likewise.
332 * bfd-in2.h: Regenerate.
334 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
336 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
337 negative 32-bit operands to 16 operands when the operand is
338 going to be zero-extended by the modified opcode.
340 2001-05-12 Peter Targett <peter.targett@arccores.com>
342 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
343 name for 'arc5' core versions.
344 (bfd_arc_arch): Make bfd_mach_arc_6 default.
346 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
348 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
350 2001-05-11 Jakub Jelinek <jakub@redhat.com>
352 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
354 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
355 to .gnu.linkonce.t.FOO text section.
357 2001-05-11 Jakub Jelinek <jakub@redhat.com>
359 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
360 fields, change sec into secinfo.
361 (struct sec_merge_info): Add chain, remove last fields.
362 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
363 (sec_merge_hash_lookup): If lookup could not use a string only
364 because it has bad alignment, mark the old string for deletion.
365 (sec_merge_add): Add secinfo argument. Don't compute entry's
366 position, instead record the section.
367 (sec_merge_emit): Update for the sec into secinfo change in
368 struct sec_merge_hash_entry.
369 (_bfd_merge_section): Only record the section for merging, defer
370 putting strings into the hash table.
371 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
372 _bfd_merge_sections): New functions.
373 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
375 * libbfd-in.h (_bfd_merge_sections): Add prototype.
376 (_bfd_nolink_bfd_merge_sections): Define.
377 * libbfd.h: Likewise.
378 (bfd_generic_merge_sections): Add prototype.
379 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
380 (struct bfd_target): Likewise.
381 * bfd.c (bfd_merge_sections): Define.
382 * bfd-in2.h: Rebuilt.
383 * elf.c (_bfd_elf_merge_sections): New function.
384 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
385 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
386 * reloc.c (bfd_generic_merge_sections): New function.
387 * vms.c (vms_bfd_merge_sections): New function.
388 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
389 * aout-target.h (MY_bfd_merge_sections): Define.
390 * aout-tic30.c (MY_bfd_merge_sections): Define.
391 * binary.c (binary_bfd_merge_sections): Define.
392 * bout.c (b_out_bfd_merge_sections): Define.
393 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
394 * coffcode.c (coff_bfd_merge_sections): Define.
395 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
396 * i386msdos.c (msdos_bfd_merge_sections): Define.
397 * i386os9k.c (os9k_bfd_merge_sections): Define.
398 * ieee.c (ieee_bfd_merge_sections): Define.
399 * ihex.c (ihex_bfd_merge_sections): Define.
400 * nlm-target.h (nlm_bfd_merge_sections): Define.
401 * oasys.c (oasys_bfd_merge_sections): Define.
402 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
403 * som.c (som_bfd_merge_sections): Define.
404 * srec.c (srec_bfd_merge_sections): Define.
405 * tekhex.c (tekhex_bfd_merge_sections): Define.
406 * versados.c (versados_bfd_merge_sections): Define.
407 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
409 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
411 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
412 to be unsigned long, in order to match its use.
414 2001-05-10 H.J. Lu <hjl@gnu.org>
416 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
419 2001-05-09 H.J. Lu <hjl@gnu.org>
421 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
422 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
423 Remove the unused veriable `dynver'.
425 2001-05-08 Ian Lance Taylor <ian@zembu.com>
427 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
429 (coff_i386_rtype_to_howto): Don't dump core if output section
432 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
434 * ecoff.c (bfd_debug_section): Fix initialization.
435 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
436 is always a positive integer. Cast away sign mismatch.
437 * elf32-mips.c: Fix misleading comment and typo.
438 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
440 * elflink.c: Fix typo.
441 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
442 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
444 2001-05-04 Richard Henderson <rth@redhat.com>
446 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
448 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
450 * elf32-arm.h (elf32_arm_final_link_relocate): Set
451 EF_ARM_HASENTRY if the start address is set.
453 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
455 * targets.c (_bfd_target_vector_entries): Compute value based on
456 the size of the _bfd_target_vector and not bfd_target_vector.
458 2001-05-03 H.J. Lu <hjl@gnu.org>
460 * elfcode.h: Include "libiberty.h".
462 * elflink.h (elf_link_add_object_symbols): Set
463 elf_dt_name (abfd) to basename of the bfd filename.
464 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
467 2001-05-03 Andreas Jaeger <aj@suse.de>
469 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
470 (elf_generic_info_to_howto_rel): Likewise.
471 * coff-alpha.c (reloc_nil): Likewise.
472 (alpha_ecoff_bad_format_hook): Likewise.
473 (alpha_adjust_reloc_out): Likewise.
474 (alpha_bfd_reloc_type_lookup): Likewise.
475 (alpha_convert_external_reloc): Likewise.
476 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
477 (elf64_alpha_reloc_bad): Likewise.
478 (elf64_alpha_reloc_gpdisp): Likewise.
479 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
480 (elf64_alpha_info_to_howto): Likewise.
481 (elf64_alpha_add_symbol_hook): Likewise.
482 (elf64_alpha_create_got_section): Likewise.
483 (elf64_alpha_is_local_label_name): Likewise.
484 (elf64_alpha_merge_ind_symbols): Likewise.
485 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
486 (mips_elf64_get_reloc_upper_bound): Likewise.
487 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
488 (nlm_alpha_get_public_offset): Likewise.
490 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
492 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
493 about overflow in R_OPENRISC_LO_16_IN_INSN and
494 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
496 2001-04-30 H.J. Lu <hjl@gnu.org>
498 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
499 only for ELF_LINK_FORCED_LOCAL.
500 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
501 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
502 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
504 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
505 if the symbol has hidden or internal visibility.
507 2001-04-30 Alan Modra <amodra@one.net.au>
509 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
510 calls to undefined weak symbols.
512 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
514 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
515 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
517 2001-04-27 Andreas Jaeger <aj@suse.de>
519 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
521 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
522 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
523 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
526 2001-04-27 Sean McNeil <sean@mcneil.com>
528 * config.bfd: Add arm-vxworks target.
529 * coff-arm (coff_arm_relocate_section): Add in symbol value to
530 addend (fro VXworks targets).
532 2001-04-26 H.J. Lu <hjl@gnu.org>
534 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
537 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
539 * bfd-in.h (bfd_cache_close): Declare newly exported function.
540 * bfd-in2.h: Regenerated.
542 2001-04-24 Jakub Jelinek <jakub@redhat.com>
544 * merge.c (struct sec_merge_hash_entry): Add alignment field.
545 (struct sec_merge_hash): Remove alignment_power.
546 (sec_merge_hash_newfunc): Clear alignment.
547 (sec_merge_hash_lookup): Pass alignment as argument.
548 Use hashp->root.next, not hashp->next to walk the hash chain.
549 If a string already in the hashtable does not have required
550 alignment, create a new hashtable entry.
551 (sec_merge_init): Remove alignment_power argument.
552 (sec_merge_add): Add alignment argument.
553 (sec_merge_emit): Alignment is now a per-entity thing, not per
555 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
556 for proper alignment.
557 Pass alignment information to sec_merge_add.
559 2001-04-24 Christian Groessler <cpg@aladdin.de>
561 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
562 and R_REL16 reloc types; accept odd values for R_REL16 type
564 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
566 * cpu-openrisc.c: New file.
567 * elf32-openrisc.c: Likewise.
569 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
570 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
571 (BFD32_BACKENDS): Add elf32-openrisc.lo.
572 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
573 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
574 * Makefile.in: Regenerated.
575 * config.bfd: (openrisc-*-elf): New target.
576 * configure.in (bfd_elf32_openrisc_vec): New vector.
577 * configure: Regenerated.
578 * libbfd.h: Regenerated.
579 * bfd-in2.h: Regenerated.
580 * reloc.c: Add OpenRISC relocations.
581 * targets.c (bfd_elf32_openrisc_vec): Declare.
582 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
583 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
584 (bfd_openrisc_arch): Declare.
585 (bfd_archures_list): Add bfd_openrisc_arch.
586 * elf.c (prep_headers): Add bfd_arch_openrisc.
588 2001-04-23 Bo Thorsen <bo@suse.de>
590 * elf64-x86-64.c: Add c++ vtable hack.
591 Small whitespace and comment changes.
593 2001-04-19 Andreas Jaeger <aj@suse.de>
595 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
596 (elf64_x86_64_plt_entry): Likewise.
597 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
598 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
600 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
602 * elf32-cris.c: Tweak comments related to dynamic linking.
603 (cris_elf_relocate_section): When not creating shared object, fill
604 in the .got table for any symbol not in the dynamic symbol table.
605 (elf_cris_finish_dynamic_symbol): When not creating shared object,
606 only emit a .got.rela reloc if the symbol is in the dynamic symbol
608 (cris_elf_check_relocs): Use variable r_type in all places rather
609 than the original expression. Add default case in switch for
611 (elf_cris_size_dynamic_sections): Iterate over
612 elf_cris_discard_excess_program_dynamics when not creating shared
614 (elf_cris_discard_excess_dso_dynamics): Renamed from
615 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
616 (elf_cris_discard_excess_program_dynamics): New.
618 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
620 * coffcode.h (coff_write_object_contents): Use
621 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
623 2001-04-14 H.J. Lu <hjl@gnu.org>
625 * bfd-in2.h: Regenerate.
627 2001-04-14 Jakub Jelinek <jakub@redhat.com>
629 * section.c (STD_SECTION): Add entsize.
631 2001-04-13 H.J. Lu <hjl@gnu.org>
633 * section.c (SEC_MERGE): Define new flag for merging.
634 (SEC_STRINGS): Likewise.
635 (entsize): New field.
637 2001-04-13 Roger Sayle <roger@metaphorics.com>
639 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
640 flag on pe-i386 targets.
642 2001-04-13 Jakub Jelinek <jakub@redhat.com>
644 * libbfd-in.h (_bfd_merge_section): New.
645 (_bfd_write_merged_section): New.
646 (_bfd_merged_section_offset): New.
648 * linker.c (_bfd_generic_link_output_symbols): Handle
650 * aoutx.h (aout_link_write_symbols): Likewise.
651 * pdp11.c (aout_link_write_symbols): Likewise.
652 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
653 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
655 (elf_link_sec_merge_syms): New.
656 (elf_link_input_bfd): Call _bfd_merged_section_offset
657 and _bfd_write_merged_section.
658 Handle discard_sec_merge.
659 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
661 (struct bfd_elf_section_data): Likewise.
662 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
663 SEC_STRINGS section flags and entsize from their ELF counterparts.
664 (_bfd_elf_link_hash_table_init): Initialize merge_info.
665 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
666 from their BFD counterparts.
668 * Makefile.am: Add strtab.lo.
669 * Makefile.in: Rebuilt.
671 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
673 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
674 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
676 2001-04-05 Steven J. Hill <sjhill@cotw.com>
678 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
679 endian MIPS ELF target.
680 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
683 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
684 64bit big endian MIPS ELF target.
685 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
686 endian MIPS ELF target.
687 * configure: Regenerated.
689 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
690 little endian targets.
691 (mips_elf_sym_is_global): Handle traditional targets.
693 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
694 64bit big endian MIPS ELF target.
695 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
696 endian MIPS ELF target.
698 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
699 and bfd_elf64_tradlittlemips_vec.
701 2001-04-05 David Mosberger <davidm@hpl.hp.com>
703 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
704 ordinary "progbits" section.
706 2001-04-04 Alan Modra <alan@linuxcare.com.au>
708 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
709 when -Bsymbolic causes a symbol to no longer need a .plt entry.
711 2001-04-03 David Mosberger <davidm@hpl.hp.com>
713 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
715 2001-03-30 H.J. Lu <hjl@gnu.org>
717 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
718 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
720 2001-03-26 H.J. Lu <hjl@gnu.org>
722 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
723 if there are any relocations for generic ELF.
724 (bfd_elf32_bfd_link_add_symbols): Defined to
725 elf32_generic_link_add_symbols.
726 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
727 if there are any relocations for generic ELF.
728 (bfd_elf64_bfd_link_add_symbols): Defined to
729 elf64_generic_link_add_symbols.
731 2001-03-23 Nick Clifton <nickc@redhat.com>
733 * Makefile.am (BUILD_CFILES): New variable: List of C source
734 files created in build directory.
735 (BUILD_HFILES): New variable: List of header files created in
738 (po/POTFILES.in): Replace rule with empty entry.
739 (po/SRC-POTFILES.in): New rule: Create a list of source files
740 in the source directory.
741 (po/BLD-POTFILES.in): New rule: Create a list of source files
742 in the build directory.
743 (MOSTLYCLEAN): Do not delete source files created in build
745 * Makefile.in: Regenerate.
746 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
748 * configure: Regenerate.
750 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
752 Add .. to the search path when building bfd.pot.
753 Delete POTFILES when performing distclean.
754 Add comment describing why distclean is broken in maintainer mode.
755 * po/POTFILES.in: Delete.
756 * po/SRC-POTFILES.in: New file.
757 * po/BLD-POTFILES.in: New file.
758 * po/bfd.pot: Regenerate.
760 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
762 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
763 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
764 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
765 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
766 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
767 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
769 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
770 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
771 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
772 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
773 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
774 New HOWTO members for new relocs.
775 (cris_reloc_map): Map new relocs.
776 (ELF_DYNAMIC_INTERPRETER): Define.
777 (PLT_ENTRY_SIZE): Define.
778 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
779 elf_cris_pic_plt_entry): New, PLT templates.
780 (struct elf_cris_pcrel_relocs_copied, struct
781 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
782 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
783 (cris_final_link_relocate): Check that 16-bit GOT relocs have
784 positive values. Adjust PCREL relocs to be relative to location
786 (cris_elf_relocate_section): Handle relocations to dynamic
787 objects. Handle new relocations. Call error handler when seeing
788 non-PIC relocation for read-only sections while generating shared
790 (cris_elf_check_relocs): Set reference counts for GOT and PLT
792 (bfd_elf32_bfd_link_hash_table_create,
793 elf_backend_adjust_dynamic_symbol,
794 elf_backend_size_dynamic_sections,
795 elf_backend_finish_dynamic_symbol,
796 elf_backend_finish_dynamic_sections,
797 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
798 elf_backend_hide_symbol, elf_backend_want_got_plt,
799 elf_backend_plt_readonly, elf_backend_want_plt_sym,
800 elf_backend_got_header_size, elf_backend_plt_header_size):
803 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
804 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
805 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
806 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
807 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
808 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
809 * bfd-in2.h, libbfd.h: Regenerate.
811 2001-03-21 Diego Novillo <dnovillo@redhat.com>
813 (_bfd_mips_elf_relocate_section): Give a better error message when
814 a relocation is not recognized.
816 2001-03-21 Alan Modra <alan@linuxcare.com.au>
818 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
819 non-NULL before attempting to dereference.
821 2001-03-20 H.J. Lu <hjl@gnu.org>
823 * configure.in: Remove the redundent AC_ARG_PROGRAM.
824 * configure: Rebuild.
826 2001-03-20 Andreas Schwab <schwab@suse.de>
828 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
829 relocation value when resolving a reference from a debugging
832 2001-03-16 Scott Thomason <SThomaso@hii.com>
834 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
835 (xcoff64_swap_sym_out): Fix syntax errors.
837 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
839 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
841 2001-03-15 Alan Modra <alan@linuxcare.com.au>
843 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
844 (hppa_link_hash_newfunc): Init it.
845 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
846 section appears to be non-PIC.
847 (final_link_relocate): Likewise.
848 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
849 possible candidate function, and set pic_call for those that will
850 only have a .plt entry for the PIC call stub.
851 (hppa_handle_PIC_calls): Set maybe_pic_call.
853 2001-03-12 DJ Delorie <dj@redhat.com>
855 * elf32-sh.c (sh_elf_relocate_section): Only relocation
856 R_SH_DIR8WP* relocs if they're against external symbols, else
857 they're just for relaxing. Validate the reloc values.
859 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
861 * binary.c (bfd_external_binary_architecture): Declare.
862 (binary_object_p): If bfd_external_binary_architecture is defined,
863 set the architecture to this string.
865 2001-03-11 Philip Blundell <philb@gnu.org>
867 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
868 entries that could serve as a definition for a weak symbol.
870 2001-03-08 Nick Clifton <nickc@redhat.com>
872 * Most files: Update copyright notices using Perl script created
873 by Kevin Buettner <kevinb@redhat.com>.
875 2001-03-07 Nick Clifton <nickc@redhat.com>
877 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
878 prior patch on ! defined OLD_ARM_ABI.
880 2001-03-07 Andreas Jaeger <aj@suse.de>
882 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
883 some relocation values.
885 2001-03-06 Nick Clifton <nickc@redhat.com>
887 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
888 of offset in BLX(1) instruction.
889 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
890 offset in BLX(1) instruction.
893 2001-03-06 Nick Clifton <nickc@redhat.com>
895 * coff-arm.c (coff_arm_reloc_type_lookup): Add
896 BFD_RELOC_THUMB_PCREL_BLX.
898 2001-03-06 Igor Shevlyakov <igor@windriver.com>
900 * archures.c (bfd_default_scan): Add Coldfire CPUs.
901 * bfd-in2.h: Regenerate.
902 * cpu-m68k.c: Add Coldfire CPUs for arch table.
903 * ieee.c (ieee_write_processor): Set proper id for
906 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
908 * configure.in: Add s390 target.
909 * configure: Regenerate.
911 2001-02-28 Andreas Jaeger <aj@suse.de>
913 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
916 2001-02-28 Philip Blundell <pb@futuretv.com>
918 * elf32-arm.h: Update mentions of renamed EF_xx constants.
919 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
921 2001-02-27 H.J. Lu <hjl@gnu.org>
923 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
924 abfd->tdata.aout_data == NULL.
926 2001-02-27 Alan Modra <alan@linuxcare.com.au>
928 * elf32-hppa.c: Correct field selector in stub comments.
929 (clobber_millicode_symbols): Formatting fix.
931 * configure.in: Bump version to 2.11.90.
932 * configure: Regenerate.
933 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
934 (CFILES): $SOURCE_CFILES + generated C files.
935 (POTFILES): Include $HFILES not $SOURCE_HFILES.
937 * Makefile.in: Regenerate.
938 * doc/Makefile.in: This too.
940 2001-02-26 Timothy Wall <twall@cygnus.com>
942 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
945 2001-02-26 Nick Clifton <nickc@redhat.com>
947 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
948 up, replacing multiple if statements with a switch.
949 (handle_COMDAT): New function.
951 2001-02-26 H.J. Lu <hjl@gnu.org>
953 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
954 a warning for section flags we do not handle instead of
957 2001-02-26 Andreas Jaeger <aj@suse.de>
959 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
961 2001-02-22 Timothy Wall <twall@cygnus.com>
963 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
964 * configure.in: Add objects for elf64_ia64_aix vectors.
965 * configure: Regenerated.
966 * configure.host: Recognize ia64-*-aix*.
967 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
968 for AIX. AIX5 requires most relocations to be dynamic (*all*
969 binaries are somewhat similar to shared libraries).
970 * targets.c: Add elf64_ia64_aix vectors.
972 2001-02-21 David Mosberger <davidm@hpl.hp.com>
974 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
975 C8 said "1" instead of "8". Clarify error string for IMM22:
976 "signed integer" instead of just "integer".
978 2001-02-20 Andreas Jaeger <aj@suse.de>
980 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
981 PLT entries that could serve as a definition for a weak symbol.
983 2001-02-19 Jakub Jelinek <jakub@redhat.com>
985 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
986 entries that could serve as a definition for a weak symbol.
987 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
989 2001-02-18 David O'Brien <obrien@FreeBSD>
991 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
992 FreeBSD/i386-CURRENT differently until I can figure out the needed
994 * configure: Regenerate.
995 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
996 FreeBSD/PowerPC, and FreeBSD/sparc64.
998 2001-02-18 lars brinkhoff <lars@nocrew.org>
1000 * Makefile.am: Add PDP-11 a.out target.
1001 * config.bfd: Likewise.
1002 * configure.in: Likewise.
1003 * targets.c: Likewise.
1004 * archures.c: Likewise.
1005 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1006 * libbfd.h: Add PDP-11 relocations.
1007 * reloc.c: Likewise.
1008 * cpu-pdp11.c: New file.
1009 * pdp11.c: New file.
1011 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1012 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1013 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1014 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1015 (GET_MAGIC): New macro.
1016 (PUT_MAGIC): Likewise.
1017 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1019 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1021 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1022 multiarch needs it).
1024 2001-02-18 H.J. Lu <hjl@gnu.org>
1026 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1029 2001-02-18 Kazu Hirata <kazu@hxi.com>
1031 * vms-misc.c: Fix formatting.
1033 2001-02-16 Kazu Hirata <kazu@hxi.com>
1035 * vms.c: Fix formatting.
1037 2001-02-14 H.J. Lu <hjl@gnu.org>
1039 * elf.c (elf_find_function): New function.
1040 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1041 the file name and function name.
1043 2001-02-14 Nick Clifton <nickc@redhat.com>
1045 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1048 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1049 (BFD64_BACKENDS): Add pepigen.c
1050 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1052 * Makefile.in: Regenerate.
1053 * configure: Regenerate.
1054 * po/POTFILES.in: Regenerate.
1055 * po/bfd.pot: Regenerate.
1057 2001-02-14 H.J. Lu <hjl@gnu.org>
1059 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1060 force_minimum_alignment.
1062 2001-02-14 Bo Thorsen <bo@suse.de>
1064 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1065 (elf64_86_64_size_info): Struct added to fix a problem
1066 with the hashtable string entries.
1067 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1068 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1069 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1070 remove the FIXME for this.
1071 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1072 section. Also removed the FIXME for it.
1073 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1074 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1075 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1077 2001-02-13 Richard Henderson <rth@redhat.com>
1079 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1080 and not user provided.
1082 2001-02-13 Kazu Hirata <kazu@hxi.com>
1084 * vms.c (vms_print_symbol): Remove unreachable code.
1086 * rs6000-core.c: Fix formatting.
1088 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1090 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1091 as _bfd_XXi_only_swap_filehdr_out.
1092 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1093 pe->force_minimum_alignment to TRUE.
1094 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1095 PEI_TARGET_SUBSYSTEM.
1096 (pe_print_private_bfd_data): Call
1097 _bfd_XX_print_private_bfd_data_common() instead of
1098 _bfd_pe_print_private_bfd_data_common().
1099 (pe_bfd_copy_private_bfd_data): Call
1100 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1101 _bfd_pe_bfd_copy_private_bfd_data_common().
1102 (coff_bfd_copy_private_section_data): Define as
1103 _bfd_XX_bfd_copy_private_section_data instead of
1104 _bfd_pe_bfd_copy_private_section_data.
1105 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1106 of a _bfd_pe_get_symbol_info.
1110 * peXXigen.c: Renamed from peigen.c.
1111 (COFF_WITH_XX): Define this macro (will get expanded into
1112 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1113 compiled as peigen.c or pepigen.c.
1114 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1115 define the canonical PEP structures and definitions.
1116 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1117 effect, enforce minimum file and section alignments. If
1118 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1119 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1120 so, by default, this is a no-op).
1122 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1123 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1124 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1125 _bfd_pefoo if it's not defined. Use these macros to define
1128 * libcoff.h (pe_tdata): Add members target_subsystem and
1129 force_minimum_alignment.
1131 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1133 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1135 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1138 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1139 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1142 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1143 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1144 (peigen.c): Add rule to generate from peXXigen.c.
1146 (pepigen.lo): List dependencies for pepigen.lo.
1148 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1150 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1151 $global$ referenced but not defined, set its value here.
1153 2001-02-09 Bo Thorsen <bo@suse.de>
1155 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1157 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1159 (elf64_x86_64_relocate_section): Fix formatting.
1160 (elf64_x86_64_relocate_section): Fix addend for relocation of
1161 R_X86_64_(8|16|32|PC8|PC16|PC32).
1163 2001-02-12 Jan Hubicka <jh@suse.cz>
1165 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1167 2001-02-11 H.J. Lu <hjl@gnu.org>
1169 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1172 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1174 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1175 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1176 relocations against dynsym symbols.
1178 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1179 the R_MIPS_26 relocation.
1180 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1181 the R_MIPS_26 relocation.
1182 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1184 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1185 the R_MIPS_26 relocation.
1186 (mips_elf64_howto_table_rela): Likewise.
1188 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1189 member to mark symbols that have non-CALL relocations against
1191 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1192 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1194 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1195 non-CALL relocation against it is encountered.
1196 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1197 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1198 no_fn_stub is not set.
1200 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1201 information from the real symbol for indirect ones.
1202 Check no_fn_stub to find out if a symbol has a function stub
1205 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1207 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1208 * Makefile.in: Regenerate.
1210 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1212 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1213 true if section name is an unwind table section name.
1214 (elfNN_ia64_additional_program_headers): Count each unwind section
1216 (elfNN_ia64_modify_segment_map): Install one unwind program header
1217 for each unwind separate section. Note: normally the linker
1218 script merges the unwind sections that go into a single segment,
1219 so this still generates at most one unwind program header per
1222 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1223 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1224 (elfNN_ia64_fake_sections): Mark sections with names that start
1225 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1228 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1229 Use it to make sh_info in unwind section point to the text section
1232 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1234 * Makefile.am: Add linux target for S/390.
1235 * archures.c: Likewise.
1236 * bfd-in2.h: Likewise.
1237 * config.bfd: Likewise.
1238 * configure.in: Likewise.
1240 * libbfd.h: Likewise.
1241 * targets.c: Likewise.
1242 * cpu-s390.c: New file.
1243 * elf32-s390.c: New file.
1244 * elf64-s390.c: New file.
1246 2001-02-09 Nick Clifton <nickc@redhat.com>
1248 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1249 ImageBase. This has already been done by coff_swap_hdr_in.
1251 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1253 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1255 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1257 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1258 (sparc64_elf_relocate_section): Likewise.
1260 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1262 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1263 similar to R_SPARC_32.
1264 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1266 2001-02-08 H.J. Lu <hjl@gnu.org>
1268 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1269 relocation entries for weak definitions when building DSO with
1272 2001-02-08 Richard Henderson <rth@redhat.com>
1274 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1275 before visibility. Locally defined protected symbols are not
1278 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1280 * config.bfd: Enable coff64 for rs6000-*. Patch from
1281 <hzoli@austin.ibm.com>.
1283 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1285 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1286 found, do not attempt to find dwarf2 info before returning.
1288 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1290 * elflink.h (is_global_symbol_definition): Rename to
1291 is_global_data_symbol_definition and have it reject function
1293 (elf_link_is_defined_archive_symbol): Use renamed function.
1295 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1297 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1298 * libbfd.h (bfd_target_vector): Likewise.
1299 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1300 make static; create pointer reference named bfd_target_vector.
1301 (_bfd_target_vector_entries): Calculate this based on the array
1302 typed _bfd_target_vector.
1304 2001-02-06 H.J. Lu <hjl@gnu.org>
1306 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1307 internal symbols are not dynamic.
1308 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1310 2001-02-06 Nick Clifton <nickc@redhat.com>
1312 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1313 that it will not be pulled into the list of files that make up
1315 * Makefile.in: Regenerate.
1316 * po/bfd.pot: Regenerate.
1318 2001-02-06 H.J. Lu <hjl@gnu.org>
1320 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1322 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1323 external_PEI_IMAGE_hdr.
1325 2001-02-06 Kazu Hirata <kazu@hxi.com>
1327 * elf-m10200.c: Fix formatting.
1329 2001-02-04 Nick Clifton <nickc@redhat.com>
1331 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1332 rel, it will be handled later on.
1334 2001-02-02 Fred Fish <fnf@ninemoons.com>
1336 * Makefile.in: Fix typo.
1338 2001-02-01 Kazu Hirata <kazu@hxi.com>
1340 * elf-m10300.c: Fix formatting.
1342 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1344 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1345 (elf_backend_get_symbol_type): Define.
1346 (elf64_hppa_object_p): Set architecture and machine from elf
1349 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1351 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1354 2001-01-26 Richard Henderson <rth@redhat.com>
1356 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1357 for non-default visibility.
1358 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1359 delete ugly macro and replace with pretty function.
1361 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1363 * coff-go32.c: Update copyright.
1364 * coff-stgo32.c: Likewise.
1365 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1366 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1367 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1368 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1370 2001-01-25 Kazu Hirata <kazu@hxi.com>
1372 * bfd-in2.h: Rebuild.
1373 * libbfd.h: Likewise.
1375 2001-01-23 H.J. Lu <hjl@gnu.org>
1377 * bfd-in2.h: Rebuild.
1379 2001-01-23 H.J. Lu <hjl@gnu.org>
1381 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1382 is NULL or PRIV(vms_rec) is outside of the buffer.
1384 2001-01-23 Kazu Hirata <kazu@hxi.com>
1386 * coff64-rs6000.c: Fix formatting.
1387 * coff-arm.c: Likewise.
1388 * coffgen.c: Likewise.
1389 * cofflink.c: Likewise.
1390 * coff-mcore.c: Likewise.
1391 * coff-mips.c: Likewise.
1392 * coff-pmac.c: Likewise.
1393 * coff-ppc.c: Likewise.
1394 * coff-rs6000.c: Likewise.
1395 * elf32.c: Likewise.
1396 * elf32-fr30.c: Likewise.
1397 * elf32-i370.c: Likewise.
1398 * elf32-i860.c: Likewise.
1399 * elf32-m32r.c: Likewise.
1400 * elf32-m68k.c: Likewise.
1401 * elf32-mcore.c: Likewise.
1402 * elf32-ppc.c: Likewise.
1403 * elf32-sh.c: Likewise.
1404 * elf32-v850.c: Likewise.
1405 * elf64-alpha.c: Likewise.
1406 * elf64-sparc.c: Likewise.
1407 * elflink.c: Likewise.
1408 * elflink.h: Likewise.
1409 * elf-m10200.c: Likewise.
1410 * elf-m10300.c: Likewise.
1411 * elfxx-ia64.c: Likewise.
1413 * aoutx.h: Fix formatting.
1415 * bfd-in2.h: Likewise.
1416 * bfd-in.h: Likewise.
1417 * cpu-i386.c: Likewise.
1418 * cpu-m68hc11.c: Likewise.
1419 * dwarf2.c: Likewise.
1420 * elf64-x86-64.c: Likewise.
1421 * format.c: Likewise.
1422 * freebsd.h: Likewise.
1424 * hp300hpux.c: Likewise.
1425 * hppabsd-core.c: Likewise.
1426 * hpux-core.c: Likewise.
1428 2001-01-22 Bo Thorsen <bo@suse.de>
1430 * elf64-x86-64.c: Added PIC support for X86-64.
1431 (elf64_x86_64_link_hash_newfunc): Function added.
1432 (elf64_x86_64_link_hash_table_create): Likewise.
1433 (elf64_x86_64_check_relocs): Likewise.
1434 (elf64_x86_64_gc_mark_hook): Likewise.
1435 (elf64_x86_64_gc_sweep_hook): Likewise.
1436 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1437 (elf64_x86_64_size_dynamic_sections): Likewise.
1438 (elf64_x86_64_discard_copies): Likewise.
1439 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1440 (elf64_x86_64_finish_dynamic_sections): Likewise.
1441 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1443 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1445 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1446 * Makefile.in: Regenerate.
1448 2001-01-21 Kazu Hirata <kazu@hxi.com>
1450 * coff-a29k.c: Fix formatting.
1452 2001-01-19 H.J. Lu <hjl@gnu.org>
1454 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1455 relocation section names.
1456 (elf_i386_relocate_section): Report files with bad relocation
1457 section names and return false.
1459 2001-01-17 Bo Thorsen <bo@suse.de>
1461 * targets.c: Alphabetize list of xvecs.
1463 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1465 * config.bfd: Add linux target variant for elfxx-hppa.
1466 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1467 bfd_elf64_hppa_linux_vec.
1468 * configure: Regenerate.
1469 * elf64-hppa.c: Include elf64-target.h again to support linux
1471 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1472 * elf32-hppa.c: Include elf32-target.h again to support linux
1474 (elf32_hppa_post_process_headers): New function.
1475 (elf_backend_post_process_headers): Define.
1476 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1477 bfd_elf32_hppa_linux_vec.
1479 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1480 and data_segment_base fields.
1481 (elf32_hppa_link_hash_table_create ): Init them.
1482 (elf32_hppa_check_relocs): Update comments.
1483 (hppa_record_segment_addr): New function.
1484 (elf32_hppa_relocate_section): Call it.
1485 (final_link_relocate): Handle R_PARISC_SEGREL32.
1486 (elf32_hppa_final_link): New function.
1487 (bfd_elf32_bfd_final_link): Define to call it.
1488 (hppa_unwind_entry_compare): New function.
1489 * cache.c (bfd_open_file): Create files in write+read mode.
1491 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1492 SEGREL32 and numerous other relocs. Change duplicate
1493 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1495 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1498 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1499 .plt entries for DT_INIT and DT_FINI.
1500 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1501 DT_INIT and DT_FINI.
1503 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1504 offsets for stub .plt access if wide mode. Check offset in range.
1506 2001-01-13 Nick Clifton <nickc@redhat.com>
1508 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1511 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1514 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1516 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1517 * configure: Regenerate.
1519 2001-01-11 Peter Targett <peter.targett@arccores.com>
1521 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1522 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1523 * cpu-arc.c (arch_info_struct): Add entries for variants.
1524 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1525 (arc_get_mach) Don't assume machine names prefixed arc- before
1527 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1529 (arc_elf_final_write_processing) Likewise.
1530 (ELF_MACHINE_CODE) Use EM_ARC.
1532 2001-01-10 Nick Clifton <nickc@redhat.com>
1534 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1536 2001-01-07 Philip Blundell <philb@gnu.org>
1538 * README: Replace `bug-gnu-utils@gnu.org' with
1539 `bug-binutils@gnu.org'.
1541 2001-01-04 Kazu Hirata <kazu@hxi.com>
1543 * som.c: Fix formatting.
1545 2001-01-03 Kazu Hirata <kazu@hxi.com>
1547 * ecoffswap.h: Fix formatting.
1548 * elf-bfd.h: Likewise.
1549 * elfarm-nabi.c: Likewise.
1550 * elfarm-oabi.c: Likewise.
1551 * elfcode.h: Likewise.
1552 * elfcore.h: Likewise.
1553 * elflink.c: Likewise.
1554 * elflink.h: Likewise.
1555 * elfxx-ia64.c: Likewise.
1556 * elfxx-target.h: Likewise.
1557 * libbfd.c: Likewise
1558 * linker.c: Likewise.
1559 * lynx-core.c: Likewise.
1561 2001-01-02 Kazu Hirata <kazu@hxi.com>
1563 * pc532-mach.c: Fix formatting.
1564 * pe-arm.c: Likewise.
1565 * pe-i386.c: Likewise.
1566 * pe-mips.c: Likewise.
1567 * pe-ppc.c: Likewise.
1568 * pe-sh.c: Likewise.
1569 * pei-mips.c: Likewise.
1570 * pei-sh.c: Likewise.
1571 * peicode.h: Likewise.
1572 * ppcboot.c: Likewise.
1573 * ptrace-core.c: Likewise.
1575 2001-01-01 Kazu Hirata <kazu@hxi.com>
1577 * reloc.c: Fix formatting.
1578 * riscix.c: Likewise.
1579 * rs6000-core.c: Likewise.
1580 * xcoff-target.h: Likewise.
1582 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1584 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1585 error, by calling bfd_default_set_arch_mach with incoming
1588 2000-12-26 Kazu Hirata <kazu@hxi.com>
1590 * vaxnetbsd.c: Fix formatting.
1591 * versados.c: Likewise.
1592 * vms-gsd.c: Likewise.
1593 * vms-hdr.c: Likewise.
1594 * vms-misc.c: Likewise.
1596 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1598 * archive.c (coff_write_armap): Don't write more than symbol_count
1599 `archive_member_file_ptr's.
1601 2000-12-25 Kazu Hirata <kazu@hxi.com>
1603 * vms-tir.c: Fix formatting.
1605 2000-12-23 Kazu Hirata <kazu@hxi.com>
1607 * vms.c: Fix formatting.
1610 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1612 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1614 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1616 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1619 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1621 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1623 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1625 * libbfd.c (bfd_get_bits): Added
1626 (bfd_put_bits): Likewise
1627 * bfd-in.h: Declared the above.
1628 * bfd-in2.h: Regenerated.
1630 2000-12-20 Kazu Hirata <kazu@hxi.com>
1632 * targets.c: Fix formatting.
1633 * tekhex.c: Likewise.
1634 * trad-core.c: Likewise.
1636 2000-12-19 Kazu Hirata <kazu@hxi.com>
1638 * sco5-core.c: Fix formatting.
1639 * section.c: Likewise.
1640 * sparclinux.c: Likewise.
1641 * sparclynx.c: Likewise.
1642 * sparcnetbsd.c: Likewise.
1644 * stabs.c: Likewise.
1645 * stab-syms.c: Likewise.
1646 * sunos.c: Likewise.
1648 * sysdep.h: Likewise.
1650 2000-12-18 Nick Clifton <nickc@redhat.com>
1652 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1654 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1655 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1657 2000-12-18 Nick Clifton <nickc@redhat.com>
1659 * vms-misc.c (_bfd_vms_get_record): Add default case to
1662 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1664 * elfcore.h (elf_core_file_p): Move to the start of the program
1665 headers before attempting to read them.
1667 2000-12-14 Kazu Hirata <kazu@hxi.com>
1669 * peigen.c: Fix formatting.
1673 2000-12-13 Kazu Hirata <kazu@hxi.com>
1675 * peigen.c: Fix formatting.
1677 2000-12-12 Jim Wilson <wilson@redhat.com>
1679 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1681 2000-12-08 Mark Salter <msalter@redhat.com>
1683 * binary.c (binary_set_section_contents): Ignore sections
1686 2000-12-12 Kazu Hirata <kazu@hxi.com>
1688 * m68klinux.c: Fix formatting.
1689 * m68knetbsd.c: Likewise.
1690 * mipsbsd.c: Likewise.
1691 * netbsd-core.c: Likewise.
1692 * netbsd.h: Likewise.
1693 * newsos3.c: Likewise.
1694 * nlm32-alpha.c: Likewise.
1695 * nlm32-i386.c: Likewise.
1696 * nlm32-ppc.c: Likewise.
1697 * nlm32-sparc.c: Likewise.
1698 * nlmcode.h: Likewise.
1699 * nlmswap.h: Likewise.
1700 * nlm-target.h: Likewise.
1701 * ns32knetbsd.c: Likewise.
1703 2000-12-10 Fred Fish <fnf@be.com>
1705 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1706 symbols in shared objects if allow_shlib_undefined is true.
1708 2000-12-12 Nick Clifton <nickc@redhat.com>
1710 * cpu-sh.c: Fix formattng.
1711 * elf.c: Fix formattng.
1712 * elf32-mips.c: Fix formattng.
1713 * elf32-sh.c: Fix formattng.
1714 * elf64-alpha.c: Fix formattng.
1716 2000-12-09 Nick Clifton <nickc@redhat.com>
1718 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1719 dwarf2_find_line_info as last parameter to invocation of
1720 _bfd_dwarf2_find_nearest_line.
1721 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1722 dwarf2_find_line_info as last parameter to invocation of
1723 _bfd_dwarf2_find_nearest_line.
1725 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1727 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1728 (BFD_LIBS): ...to here.
1729 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1730 (BFD_LIBS_CFILES): ...to here.
1731 * Makefile.in: Regenerate.
1732 * configure.in: Remove dwarf.lo from the elf shell variable.
1733 * configure: Regenerate.
1734 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1735 * libcoff.h: Regenerate.
1736 * coffgen.c (coff_find_nearest_line): Call
1737 _bfd_dwarf2_find_nearest_line.
1738 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1740 (read_abbrevs): Likewise
1741 (decode_line_info): Likewise.
1742 (parse_comp_unit): Likewise.
1743 (comp_unit_find_nearest_line): Likewise.
1744 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1745 * libbfd.h: Regenerate.
1746 * elf.c (_bfd_elf_find_nearest_line): Update call.
1747 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1748 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1749 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1750 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1751 (styp_to_sec_flags): Handle DWARF2 sections.
1752 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1753 to _bfd_find_nearest_line.
1754 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1755 call to _bfd_find_nearest_line.
1757 2000-12-08 Kazu Hirata <kazu@hxi.com>
1759 * coffgen.c: Fix formatting.
1760 * elf-m10300.c: Likewise.
1761 * elf32-i386.c: Likewise.
1762 * elf32-i960.c: Likewise.
1763 * elf32-m68k.c: Likewise.
1764 * elf32-mcore.c: Likewise.
1765 * elf32-ppc.c: Likewise.
1766 * elf32-sh.c: Likewise.
1767 * elf32-sparc.c: Likewise.
1768 * elf32-v850.c: Likewise.
1769 * elf64-alpha.c: Likewise.
1770 * elf64-hppa.c: Likewise.
1771 * elf64-mips.c: Likewise.
1772 * elf64-sparc.c: Likewise.
1774 2000-12-07 Kazu Hirata <kazu@hxi.com>
1776 * elf32-ppc.c: Fix formatting.
1777 * elf64-x86-64.c: Likewise.
1779 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1781 From Ralf Baechle <ralf@gnu.org>
1783 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1784 BFDs containing no sections or empty .text, .data or .bss sections
1785 to be merged, regardless of their flags.
1787 2000-12-06 Kazu Hirata <kazu@hxi.com>
1789 * elf32-m32r.c: Fix formatting.
1790 * elf32-m68hc11.c: Likewise.
1791 * elf32-m68hc12.c: Likewise.
1792 * elf32-m68k.c: Likewise.
1793 * elf32-mcore.c: Likewise.
1794 * elf32-pj.c: Likewise.
1795 * elf32-ppc.c: Likewise.
1797 2000-12-05 Kazu Hirata <kazu@hxi.com>
1799 * elf32-fr30.c: Fix formatting.
1800 * elf32-hppa.c: Likewise.
1801 * elf32-i370.c: Likewise.
1802 * elf32-i386.c: Likewise.
1803 * elf32-i860.c: Likewise.
1804 * elf32-i960.c: Likewise.
1806 2000-12-03 Kazu Hirata <kazu@hxi.com>
1808 * elf32-arm.h: Fix formatting.
1809 * elf32-avr.c: Likewise.
1810 * elf32-cris.c: Likewise.
1811 * elf32-d10v.c: Likewise.
1812 * elf32-d30v.c: Likewise.
1813 * elf-hppa.h: Likewise.
1814 * elf-m10200.c: Likewise.
1815 * elf-m10300.c: Likewise.
1817 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1819 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1820 bfd_mach_mips32_4k. Update FIXME comment.
1821 * archures.c (bfd_mach_mips32): New constant.
1822 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1823 the latter, renumber it.
1824 * bfd-in2.h (bfd_mach_mips32): New constant.
1825 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1826 the latter, renumber it.
1827 * cpu-mips.c (I_mips32): New constant.
1828 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1829 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1830 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1831 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1832 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1833 with E_MIPS_MACH_MIPS32_4K.
1834 (_bfd_mips_elf_final_write_processing): Replace
1835 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1836 bfd_mach_mips32 case.
1837 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1838 comparison with support for MIPS32.
1839 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1842 * aoutx.h (NAME(aout,machine_type)): Add cases for
1843 bfd_mach_mips5 and bfd_mach_mips64.
1844 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1845 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1846 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1847 (arch_info_struct): Add entries for bfd_mach_mips5 and
1849 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1850 _bfd_mips_elf_print_private_bfd_data): Add cases for
1851 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1852 (_bfd_mips_elf_final_write_processing): Add cases for
1853 bfd_mach_mips5 and bfd_mach_mips64.
1855 * aoutx.h (NAME(aout,machine_type)): Add a
1856 bfd_mach_mips_sb1 case.
1857 * archures.c (bfd_mach_mips_sb1): New constant.
1858 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1859 * cpu-mips.c (I_sb1): New constant.
1860 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1861 * elf32-mips.c (elf_mips_mach): Add case for
1863 (_bfd_mips_elf_final_write_processing): Add case for
1866 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1868 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1869 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1870 (sparc*-*-rtems*): Switched from a.out to ELF.
1872 2000-11-30 Jan Hubicka <jh@suse.cz>
1874 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1875 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1876 (elf64-x86-64.lo): Add dependencies.
1877 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1878 bfd_mach_x86_64_intel_syntax.
1879 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1880 * config.bfd (x86_64): Add.
1881 * configure.in: Add support for bfd_elf64_x86_64_vec.
1882 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1883 (bfd_i386_arch, i8086_ar): Link in.
1884 * elf64-x86-64.c: New file.
1885 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1886 * targets.c (bfd_elf64_x86_64_vec): Add.
1887 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1889 2000-11-30 Kazu Hirata <kazu@hxi.com>
1891 * xcofflink.c: Fix formatting.
1893 2000-11-28 Kazu Hirata <kazu@hxi.com>
1895 * aoutx.h: Fix formatting.
1896 * bfd-in.h: Likewise.
1897 * bfd-in2.h: Likewise.
1898 * cache.c: Likewise.
1899 * cisco-core.c: Likewise.
1900 * coff64-rs6000.c: Likewise.
1901 * coffcode.h: Likewise.
1902 * coffswap.h: Likewise.
1903 * corefile.c: Likewise.
1904 * elf32-mips.c: Likewise.
1906 2000-11-27 Kazu Hirata <kazu@hxi.com>
1908 * aout-adobe.c: Fix formatting.
1909 * coff64-rs6000.c: Likewise.
1910 * coffgen.c: Likewise.
1911 * cofflink.c: Likewise.
1913 2000-11-27 Philip Blundell <pb@futuretv.com>
1915 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1916 (obj_coff_strings_written): New accessor macro for above.
1917 * libcoff.h: Regenerate.
1918 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1920 * coffcode.h (coff_write_object_contents): No need to write out
1921 the string table if it's already been done.
1923 2000-11-22 Philip Blundell <pb@futuretv.com>
1925 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1926 weak undefined symbols.
1928 2000-11-24 Nick Clifton <nickc@redhat.com>
1930 * archures.c (bfd_mach_arm_5TE): Define.
1931 (bfd_mach_arm+XScale): Define.
1932 * bfd-in2.h: Regenerate.
1934 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1935 BFD_RELOC_ARM_PCREL_BLX.
1937 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1938 XScale machine numbers.
1940 * config.bfd (xscale-elf): Add target.
1941 (xscale-coff): Add target.
1943 * cpu-arm.c: Add xscale machine name.
1944 Add v5t, v5te and XScale machine numbers.
1946 2000-11-23 Kazu Hirata <kazu@hxi.com>
1948 * aix386-core.c: Fix formatting.
1950 2000-11-22 Jim Wilson <wilson@redhat.com>
1952 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1953 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1954 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1955 (ins_imms_scaled): Initialize sign_bit at function entry.
1956 (elf64_ia64_operands): Add missing initializers.
1957 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1958 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1959 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1960 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1961 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1963 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1964 and free_extsyms at function entry.
1965 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1966 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1967 (get_got): Delete unused local srel.
1968 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1969 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1971 2000-11-21 Kazu Hirata <kazu@hxi.com>
1973 * coff-a29k.c: Fix formatting.
1974 * coff-h8500.c: Likewise.
1975 * coff-i960.c: Likewise.
1976 * coff-ppc.c: Likewise.
1977 * coff-rs6000.c: Likewise.
1978 * coff-stgo32.c: Likewise.
1979 * coff-tic54x.c: Likewise.
1980 * coff-w65.c: Likewise.
1981 * cpu-h8500.c: Likewise.
1982 * cpu-hppa.c: Likewise.
1983 * cpu-ns32k.c: Likewise.
1984 * ecoff.c: Likewise.
1985 * ecofflink.c: Likewise.
1987 2000-11-21 Nick Clifton <nickc@redhat.com>
1989 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1990 remove possibility of infinite loop.
1992 2000-11-20 Kazu Hirata <kazu@hxi.com>
1994 * aix386-core.c: Fix formatting.
1995 * aout-adobe.c: Likewise.
1996 * aout-arm.c: Likewise.
1997 * aout-encap.c: Likewise.
1998 * aout-ns32k.c: Likewise.
1999 * aout-target.h: Likewise.
2000 * aout-tic30.c: Likewise.
2001 * aoutf1.h: Likewise.
2002 * aoutx.h: Likewise.
2003 * archive.c: Likewise.
2004 * bfd-in.h: Likewise.
2005 * bfd-in2.h: Likewise.
2009 2000-11-17 H.J. Lu <hjl@gnu.org>
2011 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2012 pltoff entries for DT_INIT and DT_FINI.
2013 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2014 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2017 2000-11-16 Richard Henderson <rth@redhat.com>
2019 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2020 (allocate_dynrel_entries): Likewise.
2021 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2022 (set_pltoff_entry): Likewise.
2023 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2024 (elfNN_ia64_reloc_type_lookup): Likewise.
2025 (elfNN_ia64_install_value): Likewise.
2026 (elfNN_ia64_relocate_section): Likewise.
2027 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2028 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2030 2000-11-16 Kazu Hirata <kazu@hxi.com>
2032 * cpu-a29k.c: Fix formatting.
2033 * cpu-alpha.c: Likewise.
2034 * cpu-arm.c: Likewise.
2035 * cpu-avr.c: Likewise.
2036 * cpu-d10v.c: Likewise.
2037 * cpu-h8500.c: Likewise.
2038 * cpu-hppa.c: Likewise.
2039 * cpu-i370.c: Likewise.
2040 * cpu-i386.c: Likewise.
2041 * cpu-i960.c: Likewise.
2042 * cpu-ia64-opc.c: Likewise.
2043 * cpu-ia64.c: Likewise.
2044 * cpu-m32r.c: Likewise.
2045 * cpu-m68hc11.c: Likewise.
2046 * cpu-m68hc12.c: Likewise.
2047 * cpu-m68k.c: Likewise.
2048 * cpu-m88k.c: Likewise.
2049 * cpu-mips.c: Likewise.
2050 * cpu-ns32k.c: Likewise.
2051 * cpu-pj.c: Likewise.
2052 * cpu-powerpc.c: Likewise.
2053 * cpu-sh.c: Likewise.
2054 * cpu-sparc.c: Likewise.
2055 * cpu-tic54x.c: Likewise.
2056 * cpu-v850.c: Likewise.
2057 * cpu-vax.c: Likewise.
2058 * cpu-w65.c: Likewise.
2059 * cpu-we32k.c: Likewise.
2060 * cpu-z8k.c: Likewise.
2061 * dwarf1.c: Likewise.
2062 * dwarf2.c: Likewise.
2064 2000-11-15 Kazu Hirata <kazu@hxi.com>
2066 * coff-arm.c: Fix formatting.
2067 * coff-ppc.c: Likewise.
2068 * coff-rs6000.c: Likewise.
2069 * coff-sh.c: Likewise.
2070 * coff-sparc.c: Likewise.
2071 * coff-tic30.c: Likewise.
2072 * coff-tic54x.c: Likewise.
2073 * coff-tic80.c: Likewise.
2074 * coff-w65.c: Likewise.
2075 * coff-we32k.c: Likewise.
2076 * coff-z8k.c: Likewise.
2078 2000-11-15 Richard Henderson <rth@redhat.com>
2080 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2081 section with the same ALLOC|LOAD flags as the source section.
2083 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2085 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2086 by STO_ALPHA constants.
2088 2000-11-14 Kazu Hirata <kazu@hxi.com>
2090 * coff-pmac.c: Fix formatting.
2091 * coff-ppc.c: Likewise.
2093 2000-11-13 H.J. Lu <hjl@gnu.org>
2095 * elflink.h (elf_link_add_object_symbols): Also add indirect
2096 symbols for common symbols with the default version.
2098 2000-11-09 Philip Blundell <pb@futuretv.com>
2100 * section.c (STD_SECTION): Set gc_mark flag.
2102 2000-11-11 Kazu Hirata <kazu@hxi.com>
2104 * coff-i960.c: Likewise.
2105 * coff-m68k.c: Likewise.
2106 * coff-m88k.c: Likewise.
2107 * coff-mcore.c: Likewise.
2108 * coff-mips.c: Likewise.
2110 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2112 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2114 2000-11-10 Kazu Hirata <kazu@hxi.com>
2116 * coff-h8300.c: Fix formatting.
2117 * coff-h8500.c: Likewise.
2118 * coff-i386.c: Likewise.
2119 * coff-i860.c: Likewise.
2120 * coff-i960.c: Likewise.
2121 * coff-ia64.c: Likewise.
2123 2000-11-09 Kazu Hirata <kazu@hxi.com>
2125 * archive.c: Fix formatting.
2126 * archures.c: Likewise.
2128 2000-11-07 Richard Henderson <rth@redhat.com>
2130 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2131 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2132 * section.c (bfd_set_section_contents): Call memcpy if
2133 section->contents set and location not equal to contents plus offset.
2135 2000-11-08 Kazu Hirata <kazu@hxi.com>
2137 * bfd-in.h: Fix formatting.
2138 * bfd-in2.h: Likewise.
2140 * binary.c: Likewise.
2142 * coff-a29k.c: Likewise.
2143 * coff-alpha.c: Likewise.
2144 * coff-apollo.c: Likewise.
2145 * coff-aux.c: Likewise.
2147 2000-11-07 Kazu Hirata <kazu@hxi.com>
2149 * aix386-core.c: Fix formatting.
2150 * aoutf1.h: Likewise.
2151 * aoutx.h: Likewise.
2152 * archures.c: Likewise.
2153 * armnetbsd.c: Likewise.
2155 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2157 * coff-h8300.c (special): Adjust reloc address.
2159 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2161 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2162 to differentiate elf32 and elf64 on ia64.
2163 * bfd-in2.h: Regenerate.
2164 * config.bfd: Add target for "ia64*-*-hpux*".
2165 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2166 * configure: Regenerate.
2167 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2168 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2170 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2171 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2172 * Makefile.in: Regnerate.
2173 * elf64-ia64.c: Deleted.
2174 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2176 2000-11-06 Kazu Hirata <kazu@hxi.com>
2178 * aout-adobe.c: Fix formatting.
2179 * aout-arm.c: Likewise.
2180 * aout-cris.c: Likewise.
2181 * aout-encap.c: Likewise.
2182 * aout-ns32k.c: Likewise.
2183 * aout-target.h: Likewise.
2184 * aout-tic30.c: Likewise.
2186 2000-11-05 Philip Blundell <philb@gnu.org>
2188 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2189 BFDs containing no sections to be merged, regardless of their flags.
2191 2000-11-04 Philip Blundell <philb@gnu.org>
2193 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2194 if a relocation for an undefined symbol also results in an
2197 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2199 * config.bfd: Add support for Sun Chorus.
2201 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2203 * configure.in: Recognize alpha-*-freebsd*.
2204 * configure: Regenerate.
2206 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2208 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2209 (Chunk): New global variable set by a parameter in objcopy.c.
2210 (S3Forced): New global variable set by a parameter in
2212 (srec_set_section_contents): If S3Forced is true, always generate
2214 (srec_write_section): Use 'Chunk' to limit maximum length of S
2217 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2219 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2220 * Makefile.in: Regenerate.
2221 * bfd-in2.h: Regenerate.
2222 * po/bfd.pot: Regenerate.
2224 2000-10-31 Philip Blundell <philb@gnu.org>
2226 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2227 EF_SOFT_FLOAT if it is defined.
2229 2000-10-27 Philip Blundell <philb@gnu.org>
2231 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2232 attempts to mix PIC code with non-PIC, just mark the output as
2233 being position dependent.
2234 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2235 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2236 all mismatches, not just the first one.
2238 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2240 * ieee.c (ieee_archive_p): Plug one of many possible
2241 memory leaks in error handling.
2243 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2245 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2246 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2248 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2249 sparc64_elf_object_p): Support v9b.
2250 * archures.c: Declare v8plusb and v9b machines.
2252 * cpu-sparc.c: Ditto.
2254 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2256 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2259 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2260 (SYMBOL_CALLS_LOCAL): New macro.
2261 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2262 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2263 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2264 (ppc_elf_relocate_section): Use flag variable to determine
2265 whether the relocation refers to a local symbol.
2266 Test whether a PLTREL24 reloc will produce a reloc by looking
2267 to see whether a PLT entry was made.
2269 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2271 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2272 entries that could serve as a definition for a weak symbol.
2274 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2276 From Ralf Baechle <ralf@gnu.org>
2278 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2279 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2280 against local symbols.
2281 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2283 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2285 * section.c (struct sec): Add kept_section.
2286 (struct bfd_comdat_info): Remove sec, we can use above.
2287 (STD_SECTION): Add initializer.
2288 (bfd_make_section_anyway): Init here too.
2290 * bfd-in2.h: Regenerate.
2292 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2294 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2295 fudge values for discarded link-once section symbols.
2297 * elf64-hppa.c: Include alloca-conf.h
2299 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2301 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2303 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2305 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2307 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2309 2000-10-10 Tom Rix <trix@redhat.com>
2311 * section.c (bfd_make_section_anyway): Release newsect ptr when
2312 newsect->symbol fails to alloc. Use bfd_release instead of free.
2314 2000-10-09 Richard Henderson <rth@cygnus.com
2316 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2317 (elf64_ia64_unwind_entry_compare): New.
2318 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2320 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2322 * elflink.h (size_dynamic_sections): Don't create various tags if
2323 .dynstr is excluded from the link. Don't set first dynsym entry
2324 if dynsymcount is zero.
2325 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2326 .dynsym excluded from the link. Don't try to write any dynamic
2327 sections excluded from the link.
2329 * elf.c (swap_out_syms): Handle global section symbols.
2331 2000-10-05 DJ Delorie <dj@redhat.com>
2333 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2334 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2335 (coff_write_relocs): write extended reloc count
2336 (coff_write_object_contents): account for extended relocs
2338 2000-10-05 Jim Wilson <wilson@cygnus.com>
2340 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2342 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2343 elf_backend_section_flags function.
2344 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2346 (elf64_ia64_section_flags): New function containing flag conversion
2348 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2349 * elfxx-target.h (elf_backend_section_flags): Define.
2350 (elfNN_bed): Initialize elf_backend_section_flags field.
2352 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2354 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2355 _bfd_elf32_gc_record_vtable. Correct a comment.
2357 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2359 From Ralf Baechle <ralf@gnu.org>
2361 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2362 produces binaries with got[1] = 0x80000001 to differenciate them
2363 for the dynamic linker from the broken binaries produced by old
2366 2000-09-30 Petr Sorfa <petrs@sco.com>
2368 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2369 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2370 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2371 * configure: Regenerate.
2373 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2375 Define two bfd_targets for absence and presence of leading
2376 underscore on symbols. Make sure to only link same kind.
2377 * elf32-cris.c (cris_elf_object_p,
2378 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2379 cris_elf_merge_private_bfd_data): New.
2380 (elf_backend_object_p, elf_backend_final_write_processing,
2381 bfd_elf32_bfd_print_private_bfd_data,
2382 bfd_elf32_bfd_merge_private_bfd_data): Define.
2383 <Target vector definition>: Include elf32-target.h twice with
2384 different macro settings:
2385 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2386 bfd_elf32_us_cris_vec.
2387 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2388 (elf_symbol_leading_char): First as 0, then '_'.
2389 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2390 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2391 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2392 * configure: Regenerate.
2393 * targets.c: Declare bfd_elf32_us_cris_vec.
2394 * po/bfd.pot: Regenerate.
2396 2000-09-29 Momchil Velikov <velco@fadata.bg>
2398 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2399 R_ARM_THM_PC22 relocations.
2401 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2403 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2405 2000-09-29 Momchil Velikov <velco@fadata.bg>
2407 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2408 is has the SEC_HAS_CONTENTS flag set.
2410 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2411 Hans-Peter Nilsson <hp@axis.com>
2413 * aout-cris.c (N_TXTADDR): Define.
2415 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2417 * som.c: Include alloca-conf.h.
2418 * Makefile.am: "make dep-am"
2419 * Makefile.in: Regenerate.
2421 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2423 * elf32-hppa.c (plt_stub): New.
2424 (PLT_STUB_ENTRY): Define.
2425 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2426 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2427 (elf32_hppa_link_hash_table_create): Init to suit.
2428 (elf32_hppa_check_relocs): Set has_12bit_branch and
2429 has_17bit_branch as appropriate.
2430 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2431 non-local functions.
2432 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2433 Add space for plt_stub as needed.
2434 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2435 functions at plt_stub.
2436 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2437 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2439 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2440 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2441 of fixed size, and if negative, disable handling of input sections
2442 before stub section. Set up default stub group size depending
2443 on detected branch relocs.
2444 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2445 ensure different offsets from sym_value aren't rounded to
2446 different 2k blocks. Use lrsel and rrsel for other stubs too for
2447 consistency rather than necessity.
2448 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2449 (final_link_relocate): Likewise.
2450 (elf32_hppa_relocate_section): Likewise.
2452 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2453 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2454 (elf_hppa_final_link_relocate): Handle them.
2455 (elf_hppa_relocate_insn): Likewise.
2456 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2458 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2460 * elfcode.h (elf_object_p): Preserve and clear abfd section
2461 information. Restore at error.
2463 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2465 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2466 is empty, make sure that its rva also 0. NT loader dislikes
2469 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2471 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2474 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2476 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2477 currently unused RELATIVE_DYNAMIC_RELOCS code.
2478 (hppa_discard_copies): Likewise.
2479 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2480 comments. Don't check non-code output sections for stub grouping.
2482 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2484 * section.c (bfd_get_unique_section_name): Return NULL if
2487 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2489 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2490 instruction sequence to actually work.
2491 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2494 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2496 * elf32-sh.c (sh_elf_relocate_section): Use
2497 _bfd_final_link_relocate to apply the relocation against a section
2498 symbol, when doing relocatable links.
2500 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2502 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2504 (stub_hash_newfunc): Here too.
2505 (hppa_add_stub): And here.
2506 (elf32_hppa_link_hash_table): Remove stub_section_created,
2507 reloc_section_created, first_init_sec and first_fini_sec. Add
2509 (elf32_hppa_link_hash_table_create): Init to suit.
2510 (hppa_get_stub_entry): Add support for grouping stub sections.
2511 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2512 section code. Index stub vars by section->id.
2513 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2514 exit paths. Zap allocation of above removed vars. Refine
2517 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2518 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2519 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2520 rather than pointer to bfd_link_info.
2521 (hppa_add_stub): Likewise.
2522 (final_link_relocate): Likewise.
2524 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2526 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2529 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2531 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2532 ld/emulparams/shelf.sh.
2534 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2536 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2537 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2538 * bfd-in2.h: Regenerate.
2540 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2542 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2543 LITUSE relocations incorrectly if -relax is specified on the ld
2544 command line and the displacement field of the load or store
2545 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2547 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2549 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2550 first_fini_sec here.
2551 (elf32_hppa_size_stubs): Instead correctly find the first .init
2552 and .fini section here.
2554 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2556 * elf32-hppa.c (clobber_millicode_symbols): New function.
2557 (elf32_hppa_size_dynamic_sections): Call it.
2559 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2561 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2562 packed. Add plabel, plt_abs packed booleans.
2563 (hppa_link_hash_newfunc): Init new fields.
2564 (PLABEL_PLT_ENTRY_SIZE): Define.
2565 (hppa_stub_name): Use size_t len vars.
2566 (hppa_add_stub): Likewise.
2567 (elf32_hppa_build_stubs): Likewise.
2568 (hppa_build_one_stub): Kill some compiler warnings.
2569 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2570 if dynamic linking. Munge the local plt offsets into
2571 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2572 size_t len vars. Add assert for plabel addend.
2573 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2574 (elf32_hppa_hide_symbol): New function.
2575 (elf_backend_hide_symbol): Define.
2576 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2577 with h->plabel set. Don't make plt entries to have dynamic syms
2578 when they have been forced local. If plt entry is used by a
2579 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2580 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2581 Set up .plt offsets for local syms.
2582 (elf32_hppa_relocate_section): Initialise plt entries for local
2583 syms. Leave weak undefined plabels zero. Make global plabel
2584 relocs against function symbol, and leave the addend zero.
2585 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2586 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2587 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2588 relocs instead of SEGREL32 for dynamic got relocs.
2589 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2590 (elf_backend_got_header_size): Adjust.
2591 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2593 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2594 (hppa_type_of_stub): Use it instead of #if 0
2595 (hppa_discard_copies): Use it here too.
2596 (elf32_hppa_size_dynamic_sections): And here.
2598 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2599 (elf32_hppa_link_hash_table_create): And here.
2600 (hppa_build_one_stub): And here. Instead keep track of stub
2601 offset using _raw_size.
2602 (elf32_hppa_size_stubs): Likewise.
2603 (elf32_hppa_build_stubs): Likewise.
2604 (hppa_size_one_stub): Likewise. Resize reloc section too.
2606 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2607 first_fini_sec handling. Don't search for reloc section or set
2608 hplink->reloc_section_created here.
2609 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2610 set reloc_section_created here.
2611 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2612 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2614 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2616 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2617 with `hplink->root.'.
2618 (elf32_hppa_check_relocs): Likewise.
2619 (elf32_hppa_gc_sweep_hook): Likewise.
2620 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2621 (hppa_handle_PIC_calls): Likewise.
2622 (elf32_hppa_size_dynamic_sections): Likewise.
2623 (elf32_hppa_set_gp): Likewise.
2624 (elf32_hppa_relocate_section): Likewise.
2625 (elf32_hppa_finish_dynamic_symbol): Likewise.
2626 (elf32_hppa_finish_dynamic_sections): Likewise.
2628 From David Huggins-Daines <dhd@linuxcare.com>
2629 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2630 defined weak symbols in shared links.
2631 (final_link_relocate): Calls to defined weak symbols in shared
2632 objects must go via import stubs, as the target might not be known
2635 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2637 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2638 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2639 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2640 the original entries with EMPTY_HOWTOs, and added new ones to fill
2642 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2643 (sh_elf_relocate_section): Likewise.
2645 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2647 * cpu-mips.c (arch_info_struct): Add mips:4K
2648 * bfd-in2.h (bfd_mach_mips4K): New define.
2649 * archures.c: Add bfd_mach_mips4K to comment.
2650 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2651 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2653 2000-09-13 Marco Franzen <marcof@thyron.com>
2655 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2656 use size_t as a counter.
2657 (som_write_space_strings): Similarly.
2659 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2661 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2663 (elf32_i860_relocate_section): Invoke new function from here.
2665 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2667 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2670 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2672 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2673 target section name instead of dumping core when the target symbol is
2676 2000-09-09 Kazu Hirata <kazu@hxi.com>
2678 * riscix.c: Remove DEFUN.
2680 2000-09-08 Nick Clifton <nickc@redhat.com>
2682 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2683 initialise flags in output bfd if the input bfd is the default
2684 architecture with the default flags.
2686 2000-09-08 Kazu Hirata <kazu@hxi.com>
2688 * archive.c: Fix formatting.
2689 * coff-arm.c: Likewise.
2690 * doc/chew.c: Likewise.
2692 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2694 * section.c (bfd_get_unique_section_name): Put a dot before the
2697 2000-09-07 Kazu Hirata <kazu@hxi.com>
2699 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2700 * elf.c: Fix formatting.
2702 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2704 * config.bfd (sh-*-linux*): Added.
2705 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2706 * targets.c: Declare them.
2707 * elf32-sh-lin.c: New file.
2708 * Makefile.am: Compile it.
2709 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2710 * configure, Makefile.in: Rebuilt.
2712 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2714 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2715 pseduo-section when determining where the TOC ends.
2717 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2718 output x_tvndx as it is only two bytes wide.
2720 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2721 reloc is 26 or 32 bits wide.
2723 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2724 for relocs that don't change anything. Also look at the full
2727 2000-09-06 Philip Blundell <philb@gnu.org>
2729 * config.bfd (arm*-*-uclinux*): New target.
2731 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2733 * configure: Rebuilt with new libtool.m4.
2735 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2737 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2738 word for variable name.
2739 * bfd-in2.h: Regenerate.
2741 2000-09-05 Nick Clifton <nickc@redhat.com>
2743 * config.in: Regenerate.
2744 * libbfd.h: Regenerate.
2745 * po/bfd.pot: Regenerate.
2746 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2749 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2751 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2753 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2755 Shared library and PIC support.
2756 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2757 (GOT_ENTRY_SIZE): New.
2758 (ELF_DYNAMIC_INTERPRETER): New.
2759 (STUB_SUFFIX): Define.
2760 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2761 (RELATIVE_DYNAMIC_RELOCS): Define.
2762 (enum elf32_hppa_stub_type): New.
2763 (struct elf32_hppa_stub_hash_entry): Rename offset to
2764 stub_offset. Add a number of new fields.
2765 (struct elf32_hppa_link_hash_entry): New.
2766 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2768 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2769 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2770 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2772 (hppa_link_hash_newfunc): New function.
2773 (elf32_hppa_link_hash_table_create): Use above function. Init new
2775 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2776 instead of addend, and remove sym_name from args. Don't use
2777 symbol name for local syms, instead use sym index.
2778 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2779 stub type rather than size. Pass in hash and handle import stub
2780 case. Also pass in reloc instead of offset so we can calculate
2781 PCREL22F and PCREL12F branches properly.
2782 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2783 import and export stubs too.
2784 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2785 import and export stub sizing.
2786 (elf32_hppa_check_relocs): New function.
2787 (elf32_hppa_adjust_dynamic_symbol): New function.
2788 (hppa_discard_copies): New function.
2789 (elf32_hppa_size_dynamic_sections): New function.
2790 (elf_backend_size_dynamic_sections): Define.
2791 (elf32_hppa_finish_dynamic_symbol): New function.
2792 (elf_backend_finish_dynamic_symbol): Define.
2793 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2794 some local vars into the link hash table too. For shared links,
2795 trundle over function syms, generating export stubs. Handle
2796 PCREL22F branches. Break out stub creation code from here..
2797 (hppa_add_stub): .. to here. New function.
2798 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2799 call the bfd linker. Use elf_gp to record global pointer.
2800 Calculate a value from sections if $global$ is missing.
2801 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2802 (elf32_hppa_gc_mark_hook): New function.
2803 (elf_backend_gc_mark_hook): Define.
2804 (elf32_hppa_gc_sweep_hook): New function.
2805 (elf_backend_gc_sweep_hook): Define.
2806 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2807 Add rel to args, and remove howto, input_bfd, offset, addend,
2808 sym_name as we can recalculate these locally. Handle calls to
2809 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2810 handling of undefined weak syms. Check that stubs are in range.
2811 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2812 message on hitting a DPREL21L reloc that needs fixing. Subtract
2813 off PC for PCREL14F. Break out code that does a stub lookup from
2815 (hppa_get_stub_entry): ..to here. New function.
2816 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2817 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2819 (elf32_hppa_finish_dynamic_sections): New function.
2820 (elf_backend_finish_dynamic_sections): Define.
2821 (elf_backend_final_write_processing) Define.
2822 (hppa_handle_PIC_calls): New function.
2823 (elf32_hppa_build_stubs): Call it. Pass link_info to
2824 hppa_build_one_stub.
2825 (elf32_hppa_create_dynamic_sections): New function
2826 to create .plt and .got then set .plt flags correctly.
2827 (elf_backend_create_dynamic_sections): Define.
2828 (elf32_hppa_object_p): New function.
2829 (elf_backend_object_p): Define.
2830 (elf32_hppa_elf_get_symbol_type): New function.
2831 (elf_backend_get_symbol_type): Define.
2832 (elf_backend_can_gc_sections): Define.
2833 (elf_backend_want_got_plt): Define.
2834 (elf_backend_plt_alignment): Set to 2.
2835 (elf_backend_plt_readonly): Define.
2836 (elf_backend_want_plt_sym): Define.
2837 (elf_backend_got_header_size): Reserve one entry.
2839 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2840 (elf32_hppa_size_stubs): Pass in multi_subspace.
2841 (elf32_hppa_set_gp): Declare.
2843 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2844 (bfd_get_unique_section_name): New function.
2845 * bfd-in2.h: Regenerate.
2847 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2848 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2851 From David Huggins-Daines <dhd@linuxcare.com>
2852 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2853 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2854 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2855 been updated in finish_dynamic_symbol before modifying function
2858 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2859 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2860 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2861 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2862 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2863 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2864 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2865 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2867 From David Huggins-Daines <dhd@linuxcare.com>
2868 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2869 style of local labels as well.
2871 2000-09-03 Philip Blundell <philb@gnu.org>
2873 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2874 references to undefined symbols in debugging sections.
2876 2000-09-02 H.J. Lu <hjl@gnu.org>
2878 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2879 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2880 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2883 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2885 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2886 (elf32_i860_is_local_label_name): New function and prototype.
2888 2000-09-02 Nick Clifton <nickc@redhat.com>
2890 * configure.in: Increase version number to 2.10.91.
2891 * configure: Regenerate.
2892 * aclocal.m4: Regenerate.
2893 * config.in: Regenerate.
2894 * po/bfd.pot: Regenerate.
2896 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2898 * elf.c (_bfd_elf_make_section_from_shdr): Add
2899 .gnu.linkobce.wi. to the list of debug section names.
2901 2000-09-02 Nick Clifton <nickc@redhat.com>
2903 * dwarf2.c (find_debug_info): New function: Locate a section
2904 containing dwarf2 debug information.
2905 (bfd_dwarf2_find_nearest_line): Find all sections containing
2906 debug information and include them in the stash.
2908 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2910 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2911 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2912 (sh_reloc_map): Add new relocs.
2913 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2914 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2915 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2916 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2918 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2919 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2920 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2921 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2922 New array constants.
2923 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2925 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2926 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2927 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2928 elf_sh_plt_reloc_offset): Define.
2929 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2930 elf_sh_link_hash_table): New structs.
2931 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2932 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2934 (elf_backend_create_dynamic_sections,
2935 bfd_elf32_bfd_link_hash_table_create,
2936 elf_backend_adjust_dynamic_symbol,
2937 elf_backend_size_dynamic_sections,
2938 elf_backend_finish_dynamic_symbol,
2939 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2940 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2941 elf_backend_got_header_size, elf_backend_plt_header_size):
2943 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2944 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2946 * bfd-in2.h, libbfd.h: Rebuilt.
2948 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2950 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2953 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2955 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2956 not initialized, set them to indicate the SH1 instruction set.
2958 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2960 * acinclude.m4: Include libtool and gettext macros from the
2962 * aclocal.m4, configure: Rebuilt.
2964 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2966 * elf.c: Eliminate references to __sparcv9 macro; replace with
2967 autoconf variables HAVE_PSINFO32_T etc.
2968 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2969 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2971 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2972 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2973 * aclocal.m4: Ditto.
2974 * configure: Regenerate.
2976 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2978 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2979 for any shared link, not just shared -Bsymbolic.
2980 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2981 any shared link, and pass link info to it.
2982 (elf_i386_size_dynamic_sections): Update comment.
2983 (elf_i386_discard_copies): Modify to discard relocs for symbols
2984 that have been forced local.
2985 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2986 that have been forced local.
2988 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2990 * elflink.h (elf_link_add_object_symbols): Allow common
2991 symbols to have an alignment of 1 if explicitly requested, and
2992 not overridden by other definitions.
2994 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2996 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2997 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2999 2000-08-22 H.J. Lu <hjl@gnu.org>
3001 * elf-bfd.h (elf_link_hash_table): Add runpath.
3003 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3004 * bfd-in2.h: Rebuilt.
3006 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3007 "runpath" field to NULL.
3008 (bfd_elf_get_runpath_list): New function.
3010 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3013 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3015 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3016 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3017 explicitly. Improve validation of r_type.
3019 2000-08-21 H.J. Lu <hjl@gnu.org>
3021 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3022 dynamic allocated content space. Add a comment to remind us that
3023 one day this ought to be fixed.
3024 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3025 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3026 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3028 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3030 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3031 field with the newly relocated value instead of adding it to the
3032 existing immediate field.
3033 (elf32_i860_relocate_splitn): Likewise.
3034 (elf32_i860_relocate_highadj): Likewise.
3036 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3038 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3039 was previously just a stub).
3041 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3043 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3045 (_bfd_elf_create_dynamic_sections): Likewise.
3047 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3049 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3050 for undefined symbols to be the beginning of the section.
3052 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3053 four extra entries at the beginning of the .rela.plt section.
3054 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3055 section to account for the four reserved entries in the .plt section.
3057 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3059 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3060 to the list of NOPs we recognize after a branch-and-link.
3061 Use the ori NOP when one is needed.
3063 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3066 2000-08-14 Jim Wilson <wilson@cygnus.com>
3068 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3069 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3070 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3073 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3075 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3077 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3079 * elf32-i860.c (elf32_i860_relocate_section): New function.
3080 (i860_final_link_relocate): New function.
3081 (elf32_i860_relocate_splitn): New function.
3082 (elf32_i860_relocate_pc16): New function.
3083 (elf32_i860_relocate_highadj): New function.
3084 (elf32_i860_howto): Minor adjustments to some relocations.
3085 (elf_info_to_howto_rel): Define.
3086 (elf_backend_relocate_section): Define.
3088 2000-08-10 Nick Clifton <nickc@cygnus.com>
3090 * elf32-arm.h: Fix formatting.
3092 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3094 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3096 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3098 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3100 2000-08-07 Kazu Hirata <kazu@hxi.com>
3102 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3103 * elf64-ia64.c: Fix a typo.
3105 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3107 * elf32-i860.c (elf32_i860_howto_table): New structure.
3108 (lookup_howto): New function.
3109 (elf32_i860_reloc_type_lookup): New function.
3110 (elf32_i860_info_to_howto_rela): New function.
3111 (elf_code_to_howto_index): New structure.
3112 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3113 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3114 elf32_i860_reloc_type_lookup.
3116 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3118 * som.c (struct fixup_format): Constify `format'.
3119 (som_hppa_howto_table): Use SOM_HOWTO macro.
3120 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3121 (som_bfd_reloc_type_lookup): Likewise.
3122 (compare_subspaces): Remove unused `count1', `count2'.
3123 (som_begin_writing): Remove unused `total_reloc_size'.
3124 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3125 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3126 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3127 (som_find_nearest_line): Decorate unused parameter(s).
3128 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3129 (som_bfd_link_split_section): Likewise.
3131 2000-08-03 Nick Clifton <nickc@cygnus.com>
3133 * section.c: Restore backed out code.
3134 * elf.c: Restore backed out code.
3135 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3136 binaries from working.
3137 * bfd-in2.h: Regenerate.
3139 2000-08-03 H.J. Lu <hjl@gnu.org>
3141 * section.c: Back out the change made by Nick Clifton
3142 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3144 * bfd-in2.h: Likewise.
3147 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3149 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3151 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3153 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3154 * bfd-in2.h, libbfd.h: Regenerate.
3156 2000-07-31 Nick Clifton <nickc@cygnus.com>
3158 * section.c (struct sec): Add new boolean field 'segment_mark'.
3159 (STD_SECTION): Initialise new field to zero.
3161 * bfd-in2.h: Regenerate.
3163 * elf.c (copy_private_bfd_data): Reorganise section to segment
3164 mapping to cope with moved sections requiring new segments,
3165 and overlapping segments.
3166 (SEGMENT_END): New macro: Return the end address of a segment.
3167 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3168 contains a section by comparing their VMA addresses.
3169 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3170 contains a section by comparing their LMA addresses.
3171 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3172 section should be included in a segment.
3173 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3174 follows another in memory.
3175 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3178 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3180 * cpu-i860.c: Added comments.
3182 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3183 bfd_elf32_i860_little_vec.
3184 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3185 (ELF_MAXPAGESIZE): Changed to 4096.
3187 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3189 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3191 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3192 config for little endian elf32 i860.
3193 (targ_defvec): Define for the new config above
3194 as "bfd_elf32_i860_little_vec".
3195 (targ_selvecs): Define for the new config above
3196 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3198 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3201 * configure: Regenerated.
3203 2000-07-27 H.J. Lu <hjl@gnu.org>
3205 * elflink.h (elf_merge_symbol): Take one more argument,
3206 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3207 entry. Don't overide the existing weak definition if dt_needed
3209 (elf_link_add_object_symbols): Pass dt_needed to
3210 elf_merge_symbol ().
3212 2000-07-27 Nick Clifton <nickc@cygnus.com>
3214 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3217 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3219 * configure.host (*-*-aix*): AIX has 'long long' always.
3221 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3222 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3223 (xcoff_write_archive_contents_big): Don't update the offset
3224 of the symbol table, xcoff_write_armap will do it.
3226 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3228 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3229 of dynobj for SGI_COMPAT checks.
3231 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3233 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3234 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3235 * bfd-in2.h: Regenerate.
3237 2000-07-21 Nick Clifton <nickc@cygnus.com>
3239 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3240 range symbol indices in relocs and issue an error message.
3242 2000-07-20 H.J. Lu <hjl@gnu.org>
3244 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3245 info->new_dtags when setting DT_FLAGS_1. It will only be set
3246 by the new linker options. It shouldn't break anything.
3248 2000-07-20 H.J. Lu <hjl@gnu.org>
3250 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3251 only if info->new_dtags is true.
3253 2000-07-20 H.J. Lu <hjl@gnu.org>
3255 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3256 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3258 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3260 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3261 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3262 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3263 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3264 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3265 * Makefile.in: Rebuild.
3266 * aclocal.m4: Rebuild.
3267 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3268 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3269 (bfd_cris_arch): Declare.
3270 (bfd_archures_list): Add bfd_cris_arch.
3271 * bfd-in2.h: Rebuild.
3272 * config.bfd: (cris-*-*): New target.
3273 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3274 * configure: Rebuild.
3275 * elf.c (prep_headers): Add bfd_arch_cris.
3276 * libbfd.h: Rebuild.
3277 * libaout.h (enum machine_type): Add M_CRIS.
3278 * reloc.c: Add CRIS relocations.
3279 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3280 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3281 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3282 * po/POTFILES.in, po/bfd.pot: Regenerate.
3284 2000-07-19 H.J. Lu <hjl@gnu.org>
3286 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3287 DF_TEXTREL if DT_TEXTREL is set.
3288 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3289 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3290 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3291 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3292 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3293 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3294 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3295 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3296 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3297 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3299 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3300 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3302 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3304 2000-07-19 H.J. Lu <hjl@gnu.org>
3306 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3307 * bfd-in2.h: Rebuild.
3309 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3310 (elf_dt_soname): New.
3312 * elf.c (bfd_elf_set_dt_needed_soname): New.
3314 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3315 entry if the shared object loaded by DT_NEEDED is used to
3316 resolve the reference in a regular object.
3318 2000-07-19 H.J. Lu <hjl@gnu.org>
3320 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3321 DT_DEPAUDIT and DT_AUDIT as strings.
3323 2000-07-19 Nick Clifton <nickc@cygnus.com>
3325 * format.c: Fix formatting.
3327 2000-07-19 H.J. Lu <hjl@gnu.org>
3329 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3331 2000-07-19 H.J. Lu <hjl@gnu.org>
3333 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3334 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3335 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3336 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3337 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3338 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3339 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3341 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3343 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3344 renamed functions from here...
3345 (assign_section_numbers): Use renamed functions.
3346 (prep_headers): Use renamed functions.
3348 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3349 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3350 * bfd-in2.h: Regenerate.
3352 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3354 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3355 parenthesis in if statement.
3357 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3359 Enable the support for Traditional MIPS.
3360 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3361 return ict_none appropriately for traditional mips targets.
3362 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3363 (STUB_MOVE): Conditionalize for traditonal mips.
3364 (STUB_LI16): Likewise.
3365 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3366 room for RTPROC header.
3367 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3368 the permission for the PT_DYNAMIC as read, write and execute.
3369 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3370 for traditonal mips.
3371 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3372 _DYNAMIC_LINKING for traditonal mips.
3373 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3374 in case of traditonal mips.
3375 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3376 entry is required. For a function if PLT is not required then set the
3377 corresponding hash table entry to 0.
3378 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3380 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3381 shared object set the value to 0.
3382 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3383 _DYNAMIC_LINKING for traditonal mips.
3384 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3385 for traditonal mips.
3387 2000-07-15 H.J. Lu <hjl@gnu.org>
3389 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3391 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3393 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3394 out a structure that is BFD_IN_MEMORY.
3396 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3398 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3399 bfd pointer. Print section id instead of bfd pointer for local
3400 syms. Prefix addend with `+' for global syms as well as local.
3401 Correct calculation of name component lengths.
3402 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3404 From David Huggins-Daines <dhd@linuxcare.com>
3405 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3406 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3407 (elf64_hppa_modify_segment_map): Likewise.
3409 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3411 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3412 addresses to be "naturally" sign extended. Return -1 if unknown.
3413 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3414 * bfd-in2.h: Regenerate.
3416 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3418 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3419 and ECOF_SIGNED_64 to list ways to extract an offset.
3420 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3421 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3423 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3424 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3426 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3428 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3429 bfd_get_start_address.
3430 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3431 (elf_swap_ehdr_out): Ditto.
3433 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3435 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3436 compatibility with older binutils.
3438 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3440 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3441 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3443 From Ryan Bradetich <rbradetich@uswest.net>
3444 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3445 (parse_line_table): Ditto.
3446 (_bfd_dwarf1_find_nearest_line): Ditto.
3447 * syms.c (cmpindexentry): Remove extra `*' from params.
3449 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3451 * elf32-mips.c (sort_dynamic_relocs): New Function.
3452 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3453 via qsort to sort the dynamic relocations in increasing r_symndx
3456 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3458 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3459 ATTRIBUTE_UNUSED to unused args.
3460 (get_opd): Likewise.
3461 (get_plt): Likewise.
3462 (get_dlt): Likewise.
3463 (get_stub): Likewise.
3464 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3465 (elf64_hppa_link_output_symbol_hook): Likewise.
3466 (elf64_hppa_check_relocs): Delete unused var.
3467 (elf64_hppa_size_dynamic_sections): Likewise.
3468 (elf64_hppa_finalize_opd): Likewise.
3469 (elf64_hppa_finalize_dynreloc): Likewise.
3470 (elf64_hppa_modify_segment_map): Likewise.
3471 (elf64_hppa_finish_dynamic_sections): Likewise.
3473 * elf-hppa.h (elf_hppa_final_write_processing): Add
3474 ATTRIBUTE_UNUSED to unused args.
3475 (elf_hppa_final_link_relocate): Likewise.
3476 (elf_hppa_record_segment_addrs): Add paretheses.
3477 (elf_hppa_relocate_section): Constify dyn_name.
3479 From David Huggins-Daines <dhd@linuxcare.com>
3480 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3481 rearrange case statement so that it gets preferred to 32-bit ones.
3483 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3484 asection->id instead of address of asection structure.
3485 (elf32_hppa_size_stubs): Likewise.
3487 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3488 for .init* and .fini*.
3490 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3491 and addends used in stub names to 32 bits.
3492 (elf32_hppa_size_stubs): Likewise.
3494 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3495 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3496 not bfd_put_64. Fix minor comment typo and formatting.
3498 Changes to create multiple linker stubs, positioned immediately
3499 before the section where they are required.
3500 * elf32-hppa.c: Don't include hppa_stubs.h.
3501 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3502 (elf32_hppa_stub_hash_table): Delete.
3503 (elf32_hppa_link_hash_entry): Delete.
3504 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3505 stub_hash_table, and store the struct here rather than a pointer.
3506 Delete output_symbol_count. Add offset array. Change
3507 global_value to a bfd_vma.
3508 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3509 (elf32_hppa_stub_hash_traverse): Delete.
3510 (elf32_hppa_name_of_stub): Delete.
3511 (elf32_hppa_link_hash_lookup): Delete.
3512 (elf32_hppa_link_hash_traverse): Delete.
3513 (elf32_hppa_stub_hash_table_init): Delete.
3514 (elf32_hppa_size_of_stub): Pass input section and offset rather
3515 than location and calculate location here. Don't pass name as all
3516 stubs are now the same size.
3517 (elf32_hppa_stub_hash_newfunc): Init new fields.
3518 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3520 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3521 comparing against ints. Rewrite stub handling code.
3522 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3523 Case enums to int before comparing against ints. Remove
3524 bfd_reloc_dangerous case.
3525 (elf32_hppa_build_one_stub): Rewrite.
3526 (elf32_hppa_size_one_stub): New function.
3527 (elf32_hppa_build_stubs): Rewrite.
3528 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3529 Rewrite stub-handling specific code.
3531 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3533 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3535 * hppa_stubs.h: Delete.
3536 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3537 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3538 * Makefile.in: Regenerate.
3540 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3543 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3545 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3546 and section name for bfd_reloc_notsupported error message.
3547 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3548 bfd_reloc_notsupported.
3549 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3551 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3552 undefined weak symbols for all relocs.
3553 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3554 offsets are relative to one past the delay slot.
3555 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3556 branch destination. Put addend into stub name too.
3557 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3558 adjust by 8 when deciding whether a linker stub is needed. Put
3559 addend into stub name as for above.
3561 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3562 various args and vars.
3563 (elf32_hppa_bfd_final_link_relocate): Here too.
3564 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3565 inner block var to avoid shadowing.
3567 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3569 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3570 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3571 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3573 * libhppa.h: Change practically all unsigned ints to plain ints.
3574 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3577 From Ryan Bradetich <rbradetich@uswest.net>
3578 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3579 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3581 From David Huggins-Daines <dhd@linuxcare.com>
3582 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3583 to the new OP_* ones.
3585 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3586 error exit. Bail out earlier on plabel relocs that we aren't
3587 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3588 string, and then don't free our copy.
3589 (elf32_hppa_build_one_stub): Make insn unsigned int.
3591 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3592 available with BL, not BE and BLE.
3594 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3595 code for elf arg relocs.
3596 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3597 argument with elf_link_hash_entry h. Handle undefined weak
3598 symbols. Move $global$ lookup from here...
3599 (elf32_hppa_relocate_section): ...to here. Return correct error
3600 message for non-handled relocs.
3601 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3602 wrong test was -0x3ffff to +0x40000.
3604 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3605 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3606 Handle them as such.
3607 (elf_hppa_relocate_insn): Fix a typo.
3609 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3610 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3611 assemble_17, assemble_21): Delete.
3612 Supply defines for all 64 possible opcodes.
3613 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3614 formats. Handle COMICLR.
3615 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3618 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3619 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3620 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3622 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3623 the local syms - did this code get deleted accidentally? Ignore
3624 undefined and undefweak syms.
3626 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3627 block. Use it instead of elf64_hppa_hash_table (info).
3628 (elf_hppa_final_link_relocate): Use hppa_info instead of
3629 elf64_hppa_hash_table (info).
3631 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3632 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3633 (hppa_rebuild_insn): Mask immediate bits here instead.
3634 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3636 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3638 * section.c (struct sec): Add id field. Tidy comment formatting.
3639 (bfd_make_section_anyway): Set id.
3640 (STD_SECTION): Init id too.
3641 Change CONST to const throughout.
3642 * archures.c (bfd_arch_info): Tidy comment.
3643 (bfd_arch_list): Change a CONST to const.
3644 * libbfd-in.h: Tidy comments and replace CONST with const.
3645 * elf-bfd.h: Likewise.
3646 * libbfd.h: Regenerate.
3647 * bfd-in2.h: Regenerate.
3648 * libcoff.h: Regenerate.
3650 2000-07-07 DJ Delorie <dj@redhat.com>
3652 * archive.c (_bfd_write_archive_contents): Add an informative
3655 2000-07-06 Kazu Hirata <kazu@hxi.com>
3657 * srec.c: Fix formatting.
3659 2000-06-05 DJ Delorie <dj@redhat.com>
3663 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3665 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3666 value of PC-relative offsets.
3668 2000-07-03 Jim Wilson <wilson@cygnus.com>
3670 * elf64-alpha.c (alpha_elf_size_info): New.
3671 (elf_backend_size_info): Define to alpha_elf_size_info.
3672 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3674 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3676 * elf32-mips.c: Include elf32-target.h again for the traditional
3679 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3681 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3682 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3683 (avr_info_to_howto_rela): Likewise.
3684 (elf32_avr_gc_mark_hook): Likewise.
3685 (elf32_avr_gc_sweep_hook): Likewise.
3686 (elf32_avr_relocate_section): Likewise.
3688 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3690 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3691 an external symbol for a non-shared, non-relocatable link.
3693 2000-07-03 Nick Clifton <nickc@redhat.com>
3695 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3696 is an external symbol.
3697 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3700 2000-07-03 Kazu Hirata <kazu@hxi.com>
3702 * reloc16.c: Fix formatting.
3704 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3706 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3707 to add a new target for traditional mips i.e
3708 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3709 * configure.in: Likewise.
3710 * configure: Rebuild.
3711 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3713 (bfd_elf32_tradlittlemips_vec): Likewise.
3714 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3715 to see that elfNN_bed does not get redefined even if the target file
3716 is included twice for a chip. See elf32-mips.c.
3718 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3720 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3721 (CLEANFILES): Add DEPA.
3722 * Makefile.in: Regenerate.
3724 2000-06-30 DJ Delorie <dj@cygnus.com>
3726 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3727 can't assume the PE header is at 0x80.
3729 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3731 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3733 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3735 * go32stub.h: Update stub.
3737 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3739 * archures.c (bfd_mach_avr5): Define.
3740 * bfd-in2.h (bfd_mach_avr5): Define.
3741 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3742 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3743 (compatible): Update comment. Add missing test.
3744 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3745 for avr2 and avr4. Simplify 8K wrap code.
3746 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3747 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3749 2000-06-26 Kazu Hirata <kazu@hxi.com>
3751 * coff-h8300.c: Fix formatting.
3752 * cpu-h8300.c: Likewise.
3754 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3756 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3757 for local symbols whose names are unknown.
3759 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3761 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3763 * Makefile.in: Regenerate.
3764 * doc/Makefile.in: Regenerate.
3766 2000-06-20 H.J. Lu <hjl@gnu.org>
3768 * Makefile.am: Rebuild dependency.
3769 * Makefile.in: Rebuild.
3771 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3773 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3774 (elf_backend_copy_indirect_symbol): Map to the new function.
3776 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3778 * archive.c (normalize): Correct pointer comparison when checking
3780 (bfd_bsd_truncate_arname): Likewise.
3781 (bfd_gnu_truncate_arname): Likewise.
3783 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3785 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3786 sections elf_{text,data}_{section,symbol}.
3787 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3788 (_bfd_mips_elf_hide_symbol): New function.
3789 (elf_backend_hide_symbol): Map to the new function.
3790 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3791 definitions of mips_elf_{text,data}_{section,symbol}.
3792 (mips_elf_local_relocation_p): Try to find the direct symbol
3793 based on new check_forced argument.
3794 (mips_elf_calculate_relocation): Use new version of
3795 mips_elf_local_relocation_p.
3796 (mips_elf_relocate_section): Likewise.
3797 (_bfd_mips_elf_relocate_section): Likewise.
3798 (mips_elf_sort_hash_table): Only assert that have enough GOT
3800 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3801 entry if the relocation based on the new external argument.
3802 (mips_elf_create_dynamic_relocation): Assert that we have a
3803 section contents allocated where we can swap out the dynamic
3805 (mips_elf_calculate_relocation): Find the real hash-table entry
3806 correctly by using h->root.root.type. Only create a dynamic
3807 relocation entry if the symbol is defined in a shared library.
3808 Create an external GOT entry for the GOT16 relocation if the
3809 symbol was forced local.
3810 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3811 dynamic index if the symbol was forced local.
3813 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3815 * elf32-mips.c: Fix typos in comments.
3817 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3819 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3822 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3824 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3825 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3826 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3827 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3828 (bfd_elf32_m68hc11_vec): Likewise.
3829 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3830 Supports 68hc11 & 68hc12 at the same time.
3831 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3833 (bfd_elf32_m68hc11_vec): Likewise.
3834 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3835 * archures.c (bfd_m68hc12_arch): Define and register in global list
3836 (bfd_m68hc11_arch): Likewise.
3837 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3838 BFD_RELOC_M68HC11_3B): Define.
3839 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3840 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3842 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3844 * elf_bfd.h (struct elf_backend_data): Add info argument to
3845 elf_backend_hide_symbol.
3846 (_bfd_elf_link_hash_hide_symbol): Likewise.
3847 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3848 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3849 * elflink.h (elf_link_add_object_symbols): Likewise.
3850 (elf_link_assign_sym_version): Likewise.
3852 2000-06-18 H.J. Lu <hjl@gnu.org>
3854 * coff-i386.c (coff_i386_reloc): Don't return in case of
3855 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3856 Compensate PE relocations when linking with non-PE object
3857 files to generate a non-PE executable.
3859 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3861 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3862 GOT entries if we're doing a static link or -Bsymbolic link.
3864 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3866 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3867 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3869 (elf_link_output_relocs): Likewise.
3870 (elf_reloc_link_order): Likewise.
3872 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3874 * archures.c (enum bfd_architecture): #define constants for
3875 PowerPc and RS6000 machine numbers.
3876 * bfd-in2.h: Regenerate.
3877 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3878 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3879 and RS6000 machine numbers using #defined constants from
3881 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3882 machine numbers using #defined constants from archures.c. Add
3883 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3884 64-bit words in 620 entry.
3885 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3887 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3889 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3891 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3892 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3893 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3895 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3897 * bfd-in.h (bfd_family_coff): Define.
3898 * bfd-in2.h: Regenerate.
3899 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3900 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3901 instead of bfd_target_coff_flavour.
3902 * cofflink.c (_bfd_coff_final_link): Likewise.
3903 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3904 exclude XCOFF files.
3905 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3907 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3908 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3909 * xcofflink.c (XCOFF_XVECP): Delete.
3910 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3911 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3912 bfd_xcoff_record_link_assignment,
3913 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3914 check for bfd_target_xcoff_flavour.
3916 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3918 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3920 (read_hdr): New function.
3921 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3922 of trying to extract individual registers. Set abfd->arch_info
3923 to match the architecture that created the core file.
3924 (rs6000coff_get_section_contents): Delete.
3925 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3927 2000-06-14 H.J. Lu <hjl@gnu.org>
3929 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3932 2000-06-13 H.J. Lu <hjl@gnu.org>
3934 * configure: Regenerate.
3936 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3938 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3941 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3943 * configure.in (VERSION): Update to show this is the CVS mainline.
3945 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3947 * elf32-d10v.c: Include elf/d10v.h
3948 (enum reloc_type): Delete.
3949 * elf32-d30v.c: Include elf/d30v.h
3950 (enum reloc_type): Delete.
3952 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3953 * Makefile.in: Regenerate.
3955 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3956 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3957 move HOWTOs into elf_howto_table.
3958 (R_386_standard, R_386_ext_offset): Define.
3959 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3960 (elf_i386_reloc_type_lookup): Modify calculation of index into
3961 elf_howto_table since we've removed the padding.
3962 (elf_i386_info_to_howto_rel): Likewise.
3963 (elf_i386_relocate_section): Likewise.
3965 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3967 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3969 2000-06-05 H.J. Lu <hjl@gnu.org>
3971 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3972 an error when seeing an undefined symbol with hidden/internal
3973 attribute. It is handled in *_relocate_section ().
3975 2000-06-05 H.J. Lu <hjl@gnu.org>
3977 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3978 indirect symbol for the ELF_LINK_NON_ELF bit.
3979 (elf_link_output_extsym): Don't output the indirect symbol even
3980 if the ELF_LINK_NON_ELF bit is set.
3982 2000-06-01 J.T. Conklin <jtc@redback.com>
3984 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3985 (i[3456]86-*-netbsdaout*): New target.
3986 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3987 (i[3456]86-*-openbsd*): Likewise.
3989 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3991 * trad-core.c: From hpux-core.c, include <dirent.h> or
3992 <sys/ndir.h> when possible.
3994 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3996 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3997 definitions. We must not assume they are sorted in the file
3998 according to their index numbers.
4000 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4002 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4003 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4004 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4006 2000-05-30 Nick Clifton <nickc@cygnus.com>
4008 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4009 80960CA, 80960MC as valid machine names.
4011 2000-05-30 H.J. Lu <hjl@gnu.org>
4013 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4014 visibility bits if the symbol is undefined. Correctly handle
4015 weak undefined symbols with hidden and internal attributes.
4017 * elflink.h (elf_link_add_object_symbols): Always turn the
4018 symbol into local if it has the hidden or internal attribute.
4020 2000-05-29 Philip Blundell <philb@gnu.org>
4022 * ppcboot.c: Add packed attribute if compiling with GCC.
4024 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4026 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4028 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4030 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4031 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4032 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4035 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4037 * Makefile.am: Update dependencies with "make dep-am"
4038 * Makefile.in: Regenerate.
4040 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4041 bindtextdomain): Replace defines with those from intl/libgettext.h
4042 to quieten gcc warnings.
4044 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4046 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4048 * archive.c (normalize, bfd_bsd_truncate_arname,
4049 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4050 file names with backslashes.
4052 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4055 * sysdep.h: Include filenames.h.
4057 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4059 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4061 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4063 * elf64-sparc.c (sparc64_elf_relax_section): New.
4064 (sparc64_elf_relocate_section): Optimize tail call into branch always
4066 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4067 (elf32_sparc_relax_section): New.
4069 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4071 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4072 Remove unusued variables.
4073 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4074 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4075 previous fix, so that shared libs really don't influence targets
4076 extension mask and memory model.
4078 2000-05-23 H.J. Lu <hjl@gnu.org>
4080 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4081 h->root.other not h->other.
4082 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4084 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4086 2000-05-23 H.J. Lu <hjl@gnu.org>
4088 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4089 undefined symbol with the non-default visibility attributes.
4090 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4091 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4092 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4093 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4094 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4095 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4096 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4097 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4098 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4099 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4100 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4102 2000-05-22 Richard Henderson <rth@cygnus.com>
4104 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4105 PCREL22, PCREL64I. Zero size of special relocs.
4106 (elf64_ia64_reloc_type_lookup): Likewise.
4107 (USE_BRL, oor_brl, oor_ip): New.
4108 (elf64_ia64_relax_section): New.
4109 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4110 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4111 (elf64_ia64_relocate_section): Likewise.
4112 (bfd_elf64_bfd_relax_section): New.
4113 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4114 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4115 * bfd-in2.h, libbfd.h: Regenerate.
4117 2000-05-22 Nick Clifton <nickc@cygnus.com>
4119 * configure.in : Add peigen.lo to MIPS PE targets.
4120 * configure: Regenerate.
4122 2000-05-22 Momchil Velikov <velco@fadata.bg>
4124 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4125 only if it is known for both input and output bfds. Separate
4126 error message strings as in some languages, it may be necessary
4127 to change more than one place in the string to change between
4130 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4131 endianess checks, call _bfd_generic_verify_endian_match() instead.
4133 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4135 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4137 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4138 endianess before checking bfd flavours.
4140 2000-05-22 H.J. Lu <hjl@gnu.org>
4142 * elflink.h (elf_link_output_extsym): Clear the visibility
4143 field for symbols not defined locally.
4145 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4147 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4148 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4149 (hppa_rebuild_insn): Mask immediate bits here instead.
4150 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4152 2000-05-18 Momchil Velikov <velco@fadata.bg>
4154 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4155 relocs for an executable, ensure that they are virtual addresses.
4157 2000-05-18 Jeffrey A Law (law@cygnus.com)
4159 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4161 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4162 Rick Gorton <gorton@scrugs.lkg.dec.com>
4164 * elflink.h: Add emitrelocations support: when enabled, relocation
4165 information and relocation sections are put into final output
4166 executables. If the emitrelocations flag is set, do the following:
4167 (elf_bfd_final_link): Emit relocation sections.
4168 (elf_link_input_bfd): Compute relocation section contents.
4169 (elf_gc_sections): Don't clean relocation sections.
4171 2000-05-16 Catherine Moore <clm@cygnus.com>
4173 * som.c (som_decode_symclass): Recognize weak symbols.
4175 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4177 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4178 read idata section only from dataoff.
4179 (pe_print_edata): Correctly check for valid eat_member.
4181 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4183 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4185 2000-05-14 Philip Blundell <philb@gnu.org>
4187 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4189 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4191 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4193 * peigen.c (pe_print_idata): Look for .idata section and print
4194 info even if data directory has zero entries. Read idata section
4195 starting from dataoff, and adjust all data offsets to suit. Cast
4196 all bfd_vma vars to unsigned long before passing to fprintf.
4197 * peigen.c (pe_print_edata): Similarly, look for .edata section
4198 and print info even if data directory has zero entries. Cast
4199 all bfd_vma vars to unsigned long before passing to fprintf.
4201 From Szabolcs Szakacsits <szaka@F-Secure.com>
4202 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4203 directory size which may be bogus.
4204 * peigen.c (pe_print_edata): Similarly.
4206 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4208 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4210 (copy_private_bfd_data): Allow for space possibly taken up by elf
4211 headers when calculating segment physical address from lma.
4213 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4215 * versados.c (versados_scan): Init stringlen and pass_2_done.
4217 * trad-core.c (trad_unix_core_file_p): Return
4218 bfd_error_wrong_format rather than bfd_error_file_truncated.
4220 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4221 add_data_entry. DataDirectory virtual address is relative.
4222 (pe_print_idata): Account for relative DataDirectory virtual
4223 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4224 (pe_print_edata): Similarly.
4226 From Szabolcs Szakacsits <szaka@F-Secure.com>
4227 * peigen.c (dir_names): Add Delay Import Directory.
4228 (pe_print_idata): Always search for bfd section containing
4229 idata address rather than looking up section name. Print this
4230 section name rather than .idata.
4231 (pe_print_edata): Similarly. Also print some fields as %08lx.
4232 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4235 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4237 * xcoff.h: Rename to xcoff-target.h
4238 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4239 * coff-rs6000.c: Ditto.
4240 * coff64-rs6000.c: Ditto.
4241 * coff-pmac.c: Ditto.
4242 * Makefile.in: Regenerate.
4244 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4246 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4247 Change U802TOC64MAGIC to U803XTOCMAGIC.
4249 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4251 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4252 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4253 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4255 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4257 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4259 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4261 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4262 hidden and internal symbols.
4263 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4265 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4266 assign a PLT or GOT entry to symbols with hidden and
4267 internal visibility.
4269 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4271 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4273 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4275 2000-05-02 H.J. Lu <hjl@gnu.org>
4277 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4280 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4282 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4283 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4285 * Makefile.in: Regenerate.
4287 2000-05-01 Jim Wilson <wilson@cygnus.com>
4289 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4290 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4291 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4292 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4293 * Makefile.in: Rebuild.
4295 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4297 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4298 doesn't work very well.
4300 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4301 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4302 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4303 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4304 (elf_hppa_info_to_howto): Likewise.
4305 (elf_hppa_info_to_howto_rel): Likewise.
4306 (elf_hppa_reloc_type_lookup): Likewise.
4307 (elf_hppa_is_local_label_name): Likewise.
4308 (elf_hppa_fake_sections): Likewise.
4309 (elf_hppa_final_write_processing): Likewise.
4310 (elf_hppa_howto_table): Fully initialise all entries.
4311 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4312 (elf_hppa_info_to_howto): Likewise.
4313 (elf_hppa_info_to_howto_rel): Likewise.
4314 (elf_hppa_reloc_type_lookup): Likewise.
4315 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4316 elf_hppa_unmark_useless_dynamic_symbols,
4317 elf_hppa_remark_useless_dynamic_symbols,
4318 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4319 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4320 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4321 elf32-hppa.c mess is cleaned up.
4322 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4323 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4324 r_field then call hppa_field_adjust inline func with variable
4325 r_field arg, instead call hppa_field_adjust with fixed arg.
4326 In case R_PARISC_PCREL22F, don't set r_field.
4327 (elf_hppa_relocate_insn): Change args and return type to unsigned
4328 int. Call re_assemble_* funcs to do the work.
4330 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4333 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4335 (sign_extend): Mask first before sign extending.
4336 (low_sign_extend): Rewrite without condition expression.
4337 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4338 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4339 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4340 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4341 result as function return value rather than through pointer arg.
4342 Accept unsigned int args, and return unsigned int.
4343 (re_assemble_3): New. Combines function of dis_assemble_3 with
4344 re-assembly of opcode and immediate.
4345 (re_assemble_12): Likewise.
4346 (re_assemble_16): Likewise.
4347 (re_assemble_17): Likewise.
4348 (re_assemble_21): Likewise.
4349 (re_assemble_22): Likewise.
4350 (hppa_field_adjust): Rewrite and document, paying attention to
4351 size of types and signed/unsigned issues.
4352 (get_opcode): Shift before masking.
4353 (FDLW): Rename to FLDW.
4354 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4355 (hppa_rebuild_insn): Change args and return value to unsigned
4356 int. Make use of re_assemble_*. Correct case 11.
4358 * dep-in.sed: Handle ../opcodes/.
4359 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4360 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4361 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4362 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4363 elfarm-nabi.lo dependencies outside of auto-dependency area.
4364 Regenerate dependencies.
4365 * Makefile.in: Regenerate.
4367 * configure.in (TRAD_HEADER): Test non-null before
4369 * configure: Regenerate.
4371 * reloc.c: Fix mis-spelling in comment.
4373 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4375 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4376 * vms.c (vms_openr_next_archived_file): Return NULL.
4378 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4380 * coffcode.h Copy changes mistakenly done to libcoff.h in
4383 2000-04-29 Andreas Jaeger <aj@suse.de>
4385 * libbfd-in.h: Correctly check GCC version.
4386 * bfd-in.h: Likewise.
4387 * libhppa.h: Likewise.
4388 * libbfd.h: Regenerate.
4389 * bfd-in2.h: Regenerate.
4391 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4393 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4394 coffdu-rs6000.{lo,c}.
4395 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4397 * Makefile.in: Regenerate.
4398 * xcoff.h: New file.
4399 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4400 * coff-rs6000.c: Move all declarations and defines that are
4401 common to the xcoff backends into xcoff.h
4402 * coff64-rs6000.c: Ditto,
4404 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4406 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4407 _bfd_coff_force_symnames in strings and
4408 _bfd_coff_debug_string_prefix_length to their default values.
4409 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4411 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4413 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4414 _bfd_coff_force_symnames in strings and
4415 _bfd_coff_debug_string_prefix_length to their default values.
4417 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4419 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4420 Check local_got_refcounts before dereferencing.
4422 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4423 before deciding we don't need R_PPC_PLT32 relocation.
4424 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4427 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4429 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4431 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4432 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4433 (elf_i386_relocate_section): Allow for .plt to go missing.
4434 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4435 can use a relative reloc for got as elf_i386_relocate_section.
4436 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4438 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4440 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4442 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4444 * Makefile.am (coff64-rs6000.lo): New rule.
4445 * Makefile.in: Regenerate.
4446 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4447 xcoff_is_local_label_name, xcoff_rtype2howto,
4448 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4449 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4450 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4451 (NO_COFF_SYMBOLS): Define.
4452 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4453 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4455 (MINUS_ONE): New macro.
4456 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4458 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4459 coff_SWAP_aux_out): Map to the new functions.
4460 * coff64-rs6000.c: New file.
4461 * libcoff.h (bfd_coff_backend_data): Add new fields
4462 _bfd_coff_force_symnames_in_strings and
4463 _bfd_coff_debug_string_prefix_length.
4464 (bfd_coff_force_symnames_in_strings,
4465 bfd_coff_debug_string_prefix_length): New macros for above fields.
4466 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4467 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4468 of using coff_swap_sym_in directly.
4469 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4470 (coff_set_flags) Set magic for XCOFF64.
4471 (coff_compute_section_file_positions): Add symbol name length to
4472 string section length if bfd_coff_debug_string_prefix_length is
4474 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4475 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4476 using coff_swap_lineno_in directly.
4477 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4478 and _bfd_coff_debug_string_prefix_length fields.
4479 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4480 symbol names into strings table when
4481 bfd_coff_force_symnames_in_strings is true.
4482 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4483 SET_RELOC_VADDR): New macros.
4484 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4485 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4487 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4488 changes within RS6000COFF_C specific code.
4489 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4490 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4491 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4492 Extend existing hack on target name.
4493 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4495 * coff-tic54x.c (ticof): Keep up to date with new fields
4496 in bfd_coff_backend_data.
4497 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4498 targ_selvecs to include rs6000coff64_vec for rs6000.
4499 * configure.in: Add rs6000coff64_vec case.
4500 * cpu-powerpc.c: New bfd_arch_info_type.
4502 2000-04-24 Jeffrey A Law (law@cygnus.com)
4504 * config.bfd: Only disable elf32-hppa vectors, not all of the
4505 BSD and OSF configuration support. Provide (disabled) clauses
4507 * configure.in: Add clause for PA64 support.
4508 * configure: Rebuilt.
4510 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4511 (bfd_elf64_hppa_vec): Declare.
4513 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4514 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4515 (elf64-hppa.lo): Add dependencies.
4516 * Makefile.in: Rebuilt.
4518 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4520 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4522 * libhppa.h (dis_assemble_16): New function.
4523 (pa_arch): Added pa20w element.
4525 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4527 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4528 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4529 bfd_elf64_slurp_reloc_table.
4531 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4532 definitions to get external names.
4533 (elf_write_relocs): Renamed from write_relocs and make global.
4534 (elf_slurp_reloc_table): Make global.
4535 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4537 * archive.c (hpux_uid_gid_encode): New function.
4538 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4539 defined and the ID is greater than 99999.
4540 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4541 special uid/gid fields into 32 bit values.
4543 2000-04-21 Matthew Green <mrg@cygnus.com>
4545 * config.bfd: Add NetBSD/sparc64 support.
4547 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4548 David Mosberger <davidm@hpl.hp.com>
4549 Timothy Wall <twall@cygnus.com>
4550 Jim Wilson <wilson@cygnus.com>
4552 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4553 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4554 (BFD64_BACKENDS): Add elf64-ia64.lo.
4555 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4556 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4557 * Makefile.in: Rebuild.
4558 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4559 (bfd_ia64_arch): Declare.
4560 (bfd_archures_list): Add bfd_ia64_arch.
4561 * bfd-in2.h: Rebuild.
4562 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4563 * configure: Rebuild.
4564 * configure.host: (ia64-*-linux*): New host.
4565 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4566 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4567 * elf.c (prep_headers): Add bfd_arch_ia64.
4568 * libbfd.h: Rebuild.
4569 * reloc.c: Add IA-64 relocations.
4570 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4572 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4573 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4575 2000-04-21 Richard Henderson <rth@cygnus.com>
4577 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4578 contents when performing a partial link.
4579 (bfd_elf_d30v_reloc_21): Likewise.
4581 2000-04-20 H.J. Lu <hjl@gnu.org>
4583 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4584 patch to symbols defined by a shared object.
4585 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4587 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4590 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4591 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4593 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4595 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4596 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4597 (coff-ia64.lo): Add dependency.
4598 * Makefile.in: Regenerate.
4599 * coff-ia64.c: New file.
4600 * efi-app-ia32.c: Ditto.
4601 * efi-app-ia64.c: Ditto.
4602 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4603 (coff_set_flags): Ditto.
4604 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4605 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4606 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4607 * configure: Regenerate.
4608 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4609 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4610 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4611 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4612 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4613 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4614 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4615 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4616 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4617 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4618 (GET_PDATA_ENTRY): Ditto.
4619 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4620 data_start. Use above macros to read fields that are 64 bit wide for
4621 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4622 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4623 FileAlignment and SectionAlignment to minimum alignment if they
4625 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4626 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4627 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4628 Use above macros to write fields that are 64 bit wide for
4630 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4631 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4632 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4633 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4634 begin address, end address, and unwind info address only. Use
4635 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4637 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4638 HIGH3ADJ relocation names.
4639 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4640 * targets.c: Declare bfd_efi_app_ia32_vec and
4641 bfd_efi_app_ia64_vec.
4642 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4643 bfd_efi_app_ia64_vec.
4645 2000-04-17 Timothy Wall <twall@cygnus.com>
4647 * bfd-in2.h: Add prototypes for tic54x load page access.
4648 * bfd-in.h: Regenerate.
4649 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4650 in customized _set_arch_mach function.
4651 * coffcode.h (coff_set_alignment_hook): Set section load page if
4652 the appropriate macro is defined.
4653 (write_object_contents): Read section load page.
4655 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4657 * elf32-hppa.h: Update copyright date.
4659 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4660 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4662 * elf32-d30v.c (MAX32): Don't use LL suffix.
4663 (MIN32): Define in terms of MAX32.
4664 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4666 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4669 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4671 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4673 * dep-in.sed: Match space before file name, not after.
4674 * Makefile.am: Regenerate dependencies.
4675 * Makefile.in: Regenerate.
4677 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4678 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4679 extend without an if statement.
4681 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4683 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4685 * elf32-mips.c (gprel16_with_gp): Likewise.
4686 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4687 here using -0x40000, not (int)0xfffc0000.
4688 (elf32_hppa_size_of_stub): Likewise.
4690 2000-04-11 Timothy Wall <twall@cygnus.com>
4692 * coff-tic54x.c: Now builds with all targets.
4693 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4694 * Makefile.in: Regenerate.
4695 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4696 unitialized variable.
4698 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4700 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4701 --enable-build-warnings option.
4702 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4703 * Makefile.in, configure: Re-generate.
4705 2000-04-07 Nick Clifton <nickc@cygnus.com>
4707 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4708 BFD_RELOC_THUMB_PCREL_BLX.
4710 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4711 R_ARM_XPC25 and R_ARM_THM_PC22.
4713 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4714 R_ARM_XPC25 and R_ARM_THM_XPC22.
4715 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4716 R_ARM_[XPC25|THM_XPC22].
4718 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4719 elf/arm-oabi.h to elf/arm.h
4721 * Makefile.am: Fix dependency for elfarm-oabi.c
4722 * Makefile.in: Regenerate.
4724 * bfd-in2.h: Regenerate.
4725 * libbfd.h: Regenerate.
4727 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4729 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4730 and restore it on failure. Release newly allocated tdata on
4733 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4735 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4736 (decode_line_info): Set it. Report error if unit->line_offset is
4737 equal to or larger than it.
4739 2000-04-07 Timothy Wall <twall@cygnus.com>
4741 * targets.c: Added vecs for tic54x.
4742 * reloc.c: Added relocs for tic54x.
4743 * libbfd.h: Regenerated.
4744 * configure: Add TI COFF vecs for tic54x.
4745 * configure.in: Ditto.
4746 * config.bfd (targ_cpu): Recognize new tic54x target.
4747 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4748 * bfd-in2.h: Add tic54x target and relocations.
4749 * Makefile.am, Makefile.in: Add tic54x target.
4750 * archures.c (bfd_archures_list): Add tic54x target.
4751 * coff-tic54x.c: New.
4752 * cpu-tic54x.c: New.
4754 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4756 * elfcore.h (elf_core_file_p): call backend_object_p which
4757 thereby gets an opportunity to update the arch/machine type.
4759 2000-04-06 Timothy Wall <twall@cygnus.com>
4761 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4762 class. Handle SEC_CLINK and SEC_BLOCK flags.
4763 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4764 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4766 2000-04-06 Nick Clifton <nickc@cygnus.com>
4768 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4769 EF_INTERWORK if this is an unknown EABI.
4770 (elf32_arm_merge_private_bfd_data): Check EABI version
4771 numbers. Only check EF_xxx flags if the EABI version number
4773 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4774 if the EABI version number is unknown.
4775 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4776 if the EABI version number is unknown.
4778 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4780 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4781 BFD_RELOC_SH_LOOP_END.
4782 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4783 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4784 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4785 (sh_elf_reloc_loop): New function.
4786 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4788 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4789 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4790 * bfd-in2.h, libbfd.h: Regenerate.
4792 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4794 * po/bfd.pot: Regenerate.
4796 * Makefile.am: Remove extraneous mkdep comment.
4797 (MKDEP): Use gcc -MM rather than mkdep.
4798 (DEP): Quote when passing vars to sub-make. Add warning
4800 (DEP1): Rewrite for "gcc -MM".
4801 (CLEANFILES): Add DEP2.
4802 Update dependencies.
4803 * Makefile.in: Regenerate.
4805 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4807 * configure.in: Added corefile support for AIX 4.3. In particular,
4808 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4809 compiling rs6000-core.c.
4810 * configure: Regenerated.
4812 2000-04-03 H.J. Lu <hjl@gnu.org>
4814 * cache.c (bfd_open_file): Unlink the output file only if
4815 it has non-zero size.
4817 2000-04-01 Ken Block USG <block@zk3.dec.com>
4819 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4820 relative relocations for non-loaded sections in shared objects.
4821 (elf64_alpha_check_relocs): Similarly.
4823 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4825 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4826 BFD_RELOC_16 to switch for extended relocs.
4827 (MY_swap_ext_reloc_in): New.
4828 (MY_swap_ext_reloc_out): New.
4829 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4830 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4831 (NAME(aout,squirt_out_relocs)): Similarly use
4832 MY_swap_ext_reloc_out.
4833 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4835 2000-04-03 Kazu Hirata <kazu@hxi.com>
4837 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4838 the R_PCRWORD_B case.
4840 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4842 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4846 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4848 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4849 HOWTO references to bfd_elf_generic_reloc, that have
4850 partial_inplace == true, now use the new function. The function
4851 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4852 extends its fixes to the R_M32R_{16,24,32} relocs.
4853 The new logic in m32r_elf_lo16_reloc() has been removed, and
4854 it instead calls the new routine to obtain that functionality.
4856 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4858 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4859 elf32_avr_check_relocs, avr_final_link_relocate,
4860 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4861 elf32_avr_object_p): Add prototypes.
4862 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4863 (bfd_elf_avr_final_write_processing): Make static.
4865 2000-03-27 Denis Chertykov <denisc@overta.ru>
4867 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4868 * archures.c (bfd_architecture): Add AVR architecture.
4869 (bfd_archures_list): Add reference to AVR architecture info.
4870 * elf.c (prep_headers): Handle bfd_arch_avr.
4871 * reloc.c: Add various AVR relocation enums.
4872 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4874 * Makefile.am: Add support for AVR elf.
4875 * configure.in: Likewise.
4876 * config.bfd: Likewise.
4877 * Makefile.in: Regenerate.
4878 * configure: This too.
4879 * bfd-in2.h: And this.
4880 * libbfd.h: And this.
4882 2000-03-24 H.J. Lu <hjl@gnu.org>
4884 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4885 (elf64_alpha_find_reloc_at_ofs): Likewise.
4887 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4889 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4890 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4891 allowable range used to be -2**(n-1) to 2**n-1.
4892 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4893 "boolean overflow" with "bfd_reloc_status_type flag".
4895 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4897 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4899 2000-03-14 Kazu Hirata <kazu@hxi.com>
4901 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4902 of shrinks properly, including the last reloc.
4904 2000-03-13 Kazu Hirata <kazu@hxi.com>
4906 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4909 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4911 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4912 a format mismatch rather than an "error" from bfd_read such as
4913 bfd_error_file_truncated.
4915 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4917 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4918 sign-extension and big-endian compensation for
4919 R_MIPS_64 even in ld -r.
4921 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4923 * elf32-mips.c (mips_elf_next_relocation): Rename from
4924 mips_elf_next_lo16_relocation, and generalize to look
4925 for any relocation type.
4926 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4927 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4928 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4929 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4930 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4931 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4932 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4933 (mips_rtype_to_howto): Likewise.
4934 (mips_elf_calculate_relocation): Handle new relocs.
4935 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4936 are paired. The addend for R_MIPS_GNU_REL16_S2
4937 is shifted right two bits.
4939 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4941 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4942 comment, and ensure it doesn't happen again.
4943 (bfd_install_relocation): Same here.
4944 (_bfd_relocate_contents): Don't bother assigning unused signmask
4945 shift result. Fix typos in comments.
4946 Remove trailing whitespace throughout file.
4948 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4950 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4951 * bfd-in2.h: Rebuild.
4953 2000-03-06 Nick Clifton <nickc@cygnus.com>
4955 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4957 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4958 (SIZEOF_ILF_STRINGS): Redefine.
4959 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4960 relative reloc, as opposed to a section relative reloc.
4961 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4963 Add length of symbol's prefix to string pointer.
4964 Store a pointer to the symbol in the symbol pointer table.
4965 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4966 Initialise the symbol pointer table.
4967 Store the hint in the Hint/Name table.
4968 Make the jump reloc be symbol realtive, not section relative.
4969 Create an import symbol for imported code.
4971 2000-03-06 Catherine Moore <clm@cygnus.com>
4973 * elf.c (swap_out_syms): Check for null type_ptr.
4975 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4977 * aout-target.h (MY(write_object_contents)): Remove unused
4978 and unusable "#if CHOOSE_RELOC_SIZE".
4979 * pc532-mach.c (MY(write_object_contents)): Ditto.
4980 * netbsd.h (MY(write_object_contents)): Ditto.
4981 * hp300hpux.c (MY(write_object_contents)): Ditto.
4982 * freebsd.h (MY(write_object_contents)): Ditto.
4983 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4985 2000-02-29 H.J. Lu <hjl@gnu.org>
4987 * peicode.h (jtab): Make it static.
4989 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4990 defined and COFF_IMAGE_WITH_PE is not defined.
4991 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4992 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4994 2000-03-01 Nick Clifton <nickc@cygnus.com>
4996 * coff-arm.c (bfd_arm_process_before_allocation): Make
4997 'symndx' signed to prevent compile time warning.
4999 * coff-mcore.c: Remove unused prototype for pe_object_p.
5001 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5002 functions that are not used when COFF_IMAGE_WITH_PE is
5004 (struct sh_opcode): Change type of 'flags' field to unsigned
5005 long so that it can hold the USESAS flag.
5007 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5009 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5012 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5014 Remove unusued variables and code.
5015 (elf_backend_add_symbol_hook): Fix prototype.
5017 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5020 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5023 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5025 Remove unusued variables and code.
5026 (elf_backend_add_symbol_hook): Fix prototype.
5028 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5030 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5031 to unused function parameter.
5033 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5035 Use EMPTY_HOWTO to initialise empty howto slots.
5036 Remove unused variables.
5038 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5040 2000-03-01 H.J. Lu <hjl@gnu.org>
5042 * aoutx.h (aout_link_input_section_std): Pass "true" to
5043 the undefined_symbol callback.
5044 (aout_link_input_section_ext): Likewise.
5045 * bout.c (get_value): Likewise.
5046 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5047 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5049 (alpha_relocate_section): Likewise.
5050 * coff-arm.c (coff_arm_relocate_section): Likewise.
5051 * coff-i960.c (coff_i960_relocate_section): Likewise.
5052 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5053 * coff-mips.c (mips_relocate_section): Likewise.
5054 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5055 * coff-sh.c (sh_relocate_section): Likewise.
5056 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5057 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5058 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5059 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5060 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5061 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5062 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5063 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5064 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5065 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5066 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5067 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5068 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5069 * elflink.h (elf_link_output_extsym): Likewise.
5070 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5071 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5072 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5074 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5075 undefined_symbol callback when building shared library with
5076 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5078 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5079 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5080 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5081 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5082 (elf32_mips_get_relocated_section_content): Likewise.
5083 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5084 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5085 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5086 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5088 2000-02-28 Nick Clifton <nickc@cygnus.com>
5090 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5091 * Makefile.in: Regenerate.
5093 * configure.in: Add support for mips and sh pe vectors.
5094 * configure: regenerate.
5096 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5099 * targets.c: Add mips and sh pe vectors.
5101 * libpei.h (coff_final_link_postscript): Only define if not
5104 * coffcode.h: Add support for WinCE magic numbers.
5106 * peigen.c (pe_print_reloc): Update comment and rearrange
5107 appending of newline character.
5109 * peicode.h: Add support for Image Library Format.
5110 (pe_ILF_vars): Structure containing data used by ILF code.
5111 (pe_ILF_make_a_section): New function. Create a section based
5113 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5115 (pe_ILF_make_a_symbol): New function. Create a symbol based
5117 (pe_ILF_save_relocs): New function. Store the relocs created
5118 by pe_ILF_make_a_reloc in a section.
5119 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5121 (pe_ILF_object_p): New function. Return a bfd_target pointer
5123 (pe_bfd_object_p): If an ILF object is detected call
5124 pe_ILF_object_p on it.
5126 * coff-arm.c: Add support for WinCE relocs which are different
5127 from normal ARM COFF relocs.
5128 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5130 * coff-sh.c: Add support for sh-pe target.
5131 * pe-sh.c: New file. Support code for sh-pe target.
5132 * pei-sh.c: New file. Support code for sh-pe target.
5134 * pe-mips.c: New file. Support code for mips-pe target.
5135 * pei-mips.c: New file. Support code for mips-pe target.
5137 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5139 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5140 architecture if the object causing the bump is dynamic.
5141 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5142 and also don't it for memory ordering.
5143 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5145 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5147 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5148 calling bfd_get_section_size_before_reloc.
5149 (decode_line_info): Likewise.
5150 (_bfd_dwarf2_find_nearest_line): Likewise.
5152 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5154 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5155 name of the libtool directory.
5156 * Makefile.in: Rebuild.
5158 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5160 * som.c (SOM_HOWTO): Define.
5161 (som_hppa_howto_table): Use it.
5163 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5165 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5167 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5169 2000-02-24 Catherine Moore <clm@cygnus.com>
5171 * som.c (som_misc_symbol_info): Add field
5173 (som_bfd_derive_misc_symbol_info): Initialize
5175 (som_build_and_write_symbol_table): Keep track
5176 of secondary_def field.
5177 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5178 if secondary_def field is set.
5179 (som_bfd_ar_write_symbol_stuff): Initialize
5182 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5184 * dwarf2.c (read_address): Read 16-bits addresses.
5185 (parse_comp_unit): Accept addr_size == 2.
5187 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5189 * bfd-in.h: Update copyright date.
5191 2000-02-23 Linas Vepstas <linas@linas.org>
5193 * cpu-i370.c: New file.
5194 * elf32-i370.c: New file.
5195 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5196 (bfd_i370_arch): New.
5197 (bfd_archures_list): Add bfd_i370_arch.
5198 * elf.c (prep_headers): Add bfd_arch_i370.
5199 * Makefile.am: Add support for IBM 370 elf.
5200 * config.bfd: Likewise.
5201 * configure.in: Likewise.
5202 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5203 * reloc.c (bfd_reloc_code_type): Likewise.
5204 * targets.c: Likewise.
5206 * Makefile.in: Regenerate.
5207 * configure: Regenerate.
5208 * bfd-in2.h: Regenerate.
5210 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5212 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5213 invalid relocation types, and change them to R_386_NONE.
5215 2000-02-22 H.J. Lu <hjl@gnu.org>
5217 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5218 not defined, don't add a second ELF_VER_CHR.
5220 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5221 symbols converted to local symbols even when stripping all
5223 (elf_link_output_extsym): Process global symbols converted to
5224 local symbols even if they are being stripped.
5226 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5228 * archures.c (bfd_octets_per_byte): Return unsigned int.
5229 (bfd_arch_mach_octets_per_byte): Ditto.
5230 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5232 * section.c (bfd_get_section_size_before_reloc): Quell signed
5233 vs. unsigned comparison warning.
5234 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5235 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5236 change. What was I thinking?
5237 * bfd-in2.h: Regenerate.
5239 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5240 (elf_gc_sections): Same here.
5241 (elf_gc_common_finalize_got_offsets): And here.
5243 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5245 ELF HPPA doesn't work at present; remove it until it does.
5246 * config.bfd: Comment out setting targ_defvec to
5248 * Makefile.am: Rebuild dependencies.
5249 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5250 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5251 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5252 * Makefile.in: Rebuild.
5253 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5255 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5257 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5258 is no bfd_free(). Revert bfd_free part of previous change.
5260 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5262 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5264 (coff_compute_section_file_positions): Use bfd_free to pair
5266 (coff_write_object_contents): Likewise.
5268 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5269 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5271 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5273 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5274 (xcoff_ar_file_hdr_big): New structure.
5275 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5276 (xcoff_ar_hdr_big): New structure.
5277 (SIZEOF_AR_HDR_BIG): New macro.
5278 (xcoff_big_format_p): New macro.
5279 (xcoff_ardata_big): New macro.
5280 (arch_xhdr_big): New macro.
5281 (xcoff_slurp_armap): Handle large archives.
5282 (xcoff_archive_p): Detect large archives.
5283 (xcoff_read_ar_hdr): Handle large archives.
5284 (xcoff_openr_next_archived_file): Handle large archives.
5285 (xcoff_generic_stat_arch_elt): Handle large archives.
5286 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5287 (xcoff_write_armap_big): New function.
5288 (xcoff_write_armap): New function, dispatch to _old or _big.
5289 (xcoff_write_archive_contents_old): Rename from
5290 xcoff_write_archive_contents.
5291 (xcoff_write_archive_contents_big): New function.
5292 (xcoff_write_archive_contents): New function, dispatch to _old or
5295 2000-02-18 Richard Henderson <rth@cygnus.com>
5297 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5298 and hide_symbol members.
5299 (elf_link_hash_copy_indirect): Remove.
5300 (elf_link_hash_hide_symbol): Remove.
5301 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5302 and elf_backend_hide_symbol.
5303 (_bfd_elf_link_hash_copy_indirect): Declare.
5304 (_bfd_elf_link_hash_hide_symbol): Declare.
5305 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5306 (_bfd_elf_link_hash_hide_symbol): Likewise.
5307 (_bfd_elf_link_hash_table_init): Don't init killed members.
5308 * elflink.h (elf_link_add_object_symbols): Use the bed function
5309 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5310 (elf_link_assign_sym_version): Likewise.
5311 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5312 (elf_backend_hide_symbol): Likewise.
5313 (elfNN_bed): Update for new members.
5315 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5317 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5318 STACK_END_ADDR): Define for new core file format.
5319 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5320 for handling the vagaries of the various core file structures used
5321 by AIX over the years.
5322 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5323 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5324 core_dumpx structure.
5326 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5328 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5329 (bfd_mach_sh3_dsp): Likewise.
5330 (bfd_mach_sh4): Reinstate.
5331 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5332 * bfd-in2.h: Regenerate.
5333 * coff-sh.c (struct sh_opcode): flags is no longer short.
5334 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5335 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5336 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5337 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5338 (sh_opcodes): No longer const.
5339 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5340 (sh_insn_uses_reg): Check for USESAS and USESR8.
5341 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5342 (_bfd_sh_align_load_span): Return early for SH4.
5343 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5344 Take into account that field b of a parallel processing insn
5345 could be mistaken for a separate insn.
5346 * cpu-sh.c (arch_info_struct): New array elements for
5347 sh2, sh-dsp and sh3-dsp.
5348 Reinstate element for sh4.
5349 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5350 (SH4_NEXT): Reinstate.
5351 (SH3_NEXT, SH3E_NEXT): Adjust.
5352 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5353 * elf32-sh.c (sh_elf_set_private_flags): New function.
5354 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5355 (sh_elf_merge_private_data): New function.
5356 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5357 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5358 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5359 sh_elf_merge_private_data.
5361 2000-02-13 Richard Henderson <rth@cygnus.com>
5363 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5364 hide_symbol members.
5365 (elf_link_hash_copy_indirect): New.
5366 (elf_link_hash_hide_symbol): New.
5367 * elflink.h (elf_link_add_object_symbols): Break out copy from
5368 indirect new new symbol to elf.c.
5369 (elf_link_assign_sym_version): Break out privatization of
5370 non-exported symbol to elf.c.
5371 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5372 (_bfd_elf_link_hash_hide_symbol): New.
5373 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5375 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5377 * section.c (_bfd_strip_section_from_output): Add info parameter.
5378 If it passed as non-NULL, use it to check whether any input BFD
5379 has an input section which uses this output section. Change all
5381 * bfd-in2.h: Rebuild.
5383 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5384 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5386 * bfd-in2.h: Rebuild.
5388 2000-02-10 Timothy Wall <twall@cygnus.com>
5390 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5391 allow final modifications of swapped-in symbol.
5392 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5393 * coffcode.h (coff_write_relocs): Use macro
5394 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5395 symbol index should be set to -1.
5397 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5399 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5400 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5401 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5402 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5403 sh_insns_uses_or_sets_freg): New functions.
5404 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5405 * (sh_insns_conflict): Use new functions and new macros to
5406 detect conflicts when two instructions both set same integer registers,
5407 both set same fp register, and both set special register.
5409 2000-02-09 Timothy Wall <twall@cygnus.com>
5411 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5412 swapping in sections, so that the swapping routines have access to
5415 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5417 * coff-go32.c: Update comment. Update copyright.
5419 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5421 * syms.c (bfd_decode_symclass)
5422 Two new class characters were added - 'V' and 'v'. The
5423 meaning of 'W' is now restricted to just weak non-object
5424 symbols. This allows differentiation between, for example,
5425 weak functions vs weak objects. nm for example now dumps:
5427 'w' = weak unresolved
5428 'V' = weak global object
5429 'v' = weak unresolved object
5431 (bfd_is_undefined_symclass): New function. Return true if the
5432 given symbol class represents and undefined/unresolved symbol.
5434 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5437 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5439 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5440 STT_ARM_16BIT flag set, but it is not attached to a data object
5441 return STT_ARM_16BIT so that it will be treated as code by the
5444 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5446 * coff-i386.c (i3coff_object_p): Remove prototype.
5449 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5450 to name. Update copyright.
5452 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5453 assignment to avoid warning. Update copyright.
5455 2000-01-24 Robert Lipe (robertl@sco.com)
5457 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5458 instead of using GNU C extension.
5460 2000-01-21 Nick Clifton <nickc@cygnus.com>
5462 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5463 amount from a bfd_in_memory structure.
5464 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5467 2000-01-14 Nick Clifton <nickc@cygnus.com>
5469 * linker.c (default_indirect_link_order): oops - fix incorrectly
5470 applied patch from Tim Wall.
5472 2000-01-13 Timothy Wall (twall@tiac.net>
5474 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5475 = scnhsz, filhsz, relsz, aoutsz, etc)
5477 * coffswap.h: Ditto.
5479 2000-01-13 Nick Clifton <nickc@cygnus.com>
5481 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5482 interwork thumb to arm stub.
5484 2000-01-13 Timothy Wall (twall@tiac.net>
5486 * archures.c (bfd_octets_per_byte): New function: Return
5488 (bfd_arch_mach_octets_per_byte): New function: Return target
5491 * section.c: Distinguish between octets and bytes for usage of
5492 _cooked_size, _raw_size, and output_offset. Clarify
5493 description of bfd_set_section_contents.
5495 * bfd-in2.h: Regenerate.
5497 * coffgen.c: Indicate that the offset parameter is in bytes, not
5500 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5501 where appropriate to get the octet offset when calling
5502 bfd_set_section_contents.
5503 (bfd_coff_reloc_link_order): Ditto.
5505 * linker.c (bfd_generic_reloc_link_order): Ditto.
5506 (_bfd_default_link_order): Ditto.
5508 * reloc.c (bfd_perform_relocation): Distinguish between octets
5509 and bytes. Use octets when indexing into octet data; use bytes
5510 when calculating target addresses.
5511 (bfd_install_relocation): Ditto.
5513 * srec.c (srec_write_section): Ditto.
5515 2000-01-13 Nick Clifton <nickc@cygnus.com>
5517 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5518 3 to 2. This allows 4 byte sized sections, which is necessary for
5519 dlltool to build functioning DLLs.
5521 2000-01-10 Philip Blundell <pb@futuretv.com>
5523 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5524 (arm*-*-conix*): New target.
5526 2000-01-10 Egor Duda <deo@logos-m.ru>
5528 * config.bfd: Include elf32_i386 vector to target list for cygwin
5531 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5532 * configure.in: Test for structure win32_pstatus_t in
5534 * configure: Regenerate.
5536 * elf.c (elfcore_grok_win32pstatus): New function: process
5537 win32_pstatus_t notes in elf core file.
5538 (elfcore_grok_note): Detect win32_pstatus notes.
5540 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5542 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5544 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5545 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5547 For older changes see ChangeLog-9899
5553 version-control: never