1 2001-06-02 H.J. Lu <hjl@gnu.org>
3 * aout-cris.c (MACHTYPE_OK): New. Defined.
5 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
7 * section.c (_bfd_strip_section_from_output): Handle NULL
10 2001-06-02 H.J. Lu <hjl@gnu.org>
12 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
13 rs6000coff64_vec only if BFD64 is defined.
14 (powerpc64-*-aix*): Enable only if BFD64 is defined.
16 2001-06-02 H.J. Lu <hjl@gnu.org>
18 * coff-ia64.c (ia64coff_object_p): Rewrite with
19 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
21 2001-06-01 Andreas Jaeger <aj@suse.de>
23 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
24 relocation, small reformatting.
26 2001-05-29 Andreas Jaeger <aj@suse.de>
28 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
29 (elf64_x86_64_relocate_section): Likewise.
31 2001-05-30 Alan Modra <amodra@one.net.au>
33 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
34 millicode. Don't allocate .got and .rela.got space here..
35 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
36 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
38 (hppa_handle_PIC_calls): ..nor here..
39 (allocate_plt_and_got): ..instead do it all here. New function.
40 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
41 call allocate_plt_and_got. No need to zap .got if not dynamic.
42 (elf32_hppa_final_link): Call regular bfd_final_link instead of
44 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
45 (elf32_hppa_relocate_section): Use it here.
46 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
47 dynamic_sections_created.
48 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
50 2001-05-28 Andreas Jaeger <aj@suse.de>
52 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
53 generic version since we want a hashsize of 4.
54 (elf_backend_size_info): Likewise.
56 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
58 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
60 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
61 (elf_link_input_bfd): Likewise.
62 (elf_reloc_link_order): Likewise.
63 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
64 relocations correctly.
66 2001-05-28 Nicolas Pitre <nico@cam.org>
68 * elf32-arm.h: fix PLT generation for big endian ARM
70 2001-05-28 Alan Modra <amodra@one.net.au>
72 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
73 for symbols forced local that need plabels.
74 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
75 .plt.rela for local syms if non-shared.
76 (hppa_build_one_stub): Mask lsb of plt.offset.
77 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
78 (clobber_millicode_symbols): Correct comment.
79 (elf32_hppa_relocate_section): Likewise.
80 (elf32_hppa_finish_dynamic_symbol): Likewise.
82 2001-05-28 Jeff Sturm <jsturm@one-point.com>
84 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
85 * bfd-in2.h: Regenerate.
86 * libbfd.h: Regenerate.
87 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
88 and BFD_RELOC_SPARC_UA64 mapping
89 * elf64-sparc.c: Likewise.
91 2001-05-25 H.J. Lu <hjl@gnu.org>
93 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
94 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
95 (coff-rs6000.lo): Remove the old dependency.
96 * Makefile.in: Rebuild.
98 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
101 2001-05-25 H.J. Lu <hjl@gnu.org>
103 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
104 rs6000coff_core_file_matches_executable_p,
105 rs6000coff_core_file_failing_command and
106 rs6000coff_core_file_failing_signal only if AIX_CORE is
108 (pmac_xcoff_vec): Likewise.
109 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
111 2001-05-25 Timothy Wall <twall@redhat.com>
113 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
114 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
116 2001-05-25 H.J. Lu <hjl@gnu.org>
118 * bfd-in2.h: Regenerated.
119 * libcoff.h: Likewise.
121 2001-05-25 Alan Modra <amodra@one.net.au>
123 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
124 undefined millicode syms in shared libs.
125 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
126 (elf32_hppa_check_relocs): Likewise.
127 (elf32_hppa_adjust_dynamic_symbol): Likewise.
128 (elf32_hppa_size_dynamic_sections): Likewise.
129 (elf32_hppa_relocate_section): Likewise.
130 (elf32_hppa_finish_dynamic_symbol): Likewise.
131 (elf32_hppa_finish_dynamic_sections): Likewise.
133 2001-05-24 Tom Rix <trix@redhat.com>
135 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
136 xcoff-target.h not used to define rs6000 or ppc bfd.
139 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
142 * coff-rs6000.c : Many changes for 64 bit support. Move common
143 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
146 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
147 linker now supported. Explictly define the rs6000coff64_vec.
149 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
150 (coff_print_aux) same
151 (coff_write_object_contents) same
152 (coff_slurp_line_table) same
154 * coffgen.c : (coff_fix_symbol_name) formatting
155 (coff_mangle_symbols) xcoff 64 bit support
156 (coff_write_symbol) same
157 (coff_write_alien_symbol) same
158 (coff_write_native_symbol) same
159 (coff_write_symbols) same
160 (coff_get_symbol_info) same
161 (bfd_coff_get_syment) same
162 (coff_print_symbol) same
164 * config.bfd : add powerpc64-*-aix* target
166 * libcoff-in.h : formatting
168 * libcoff.h : move xcoff extern declarations to libxcoff.h
170 * libxcoff.h : New file
172 * xcofflink.c : Many changes for xcoff64 support. Move common
173 structures to include/coff/xcoff.h. Move specific structure to
174 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
175 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
177 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
180 (xcoff_build_ldsyms) : handle special __rtinit symbol.
182 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
184 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
187 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
189 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
190 * libbfd.h: Regenerate.
191 * bfd0in2.h: Regenerate.
193 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
194 * archures.c (bfd_mach_mips12000): Define.
195 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
196 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
198 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
199 * bfd-in2.h: Regenerate.
200 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
202 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
204 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
205 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
206 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
209 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
211 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
212 of entries in a structured section.
213 * elf.c: Use new macro.
214 * elf32-i386.c: Use new macro.
215 * elf32-mips.c: Use new macro.
216 * elf64-alpha.c: Use new macro.
217 * elf64-sparc.c: Use new macro.
218 * elfcode.h: Use new macro.
219 * elflink.h: Use new macro.
221 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
223 * bfdint.texi: Replace -oformat with --oformat.
225 2001-05-21 Andreas Jaeger <aj@suse.de>
227 * dwarf2.c (decode_line_info): Fix error message.
228 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
229 adjust error message.
231 2001-05-18 H.J. Lu <hjl@gnu.org>
233 * elflink.h (elf_link_add_object_symbols): Revert the last
236 2001-05-17 Alan Modra <amodra@one.net.au>
238 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
239 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
240 (hppa_build_one_stub): Add an assert to check plt.offset.
242 2001-05-17 H.J. Lu <hjl@gnu.org>
244 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
245 version definition to basename of the output filename.
247 2001-05-17 H.J. Lu <hjl@gnu.org>
249 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
250 basename of the bfd filename.
252 2001-05-16 Alan Modra <amodra@one.net.au>
254 * section.c (asection): Add linker_has_input field.
255 (STD_SECTION): Adjust initialization to suit.
256 * ecoff.c (bfd_debug_section): Likewise.
257 * bfd-in2.h: Regenerate.
259 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
261 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
262 negative 32-bit operands to 16 operands when the operand is
263 going to be zero-extended by the modified opcode.
265 2001-05-12 Peter Targett <peter.targett@arccores.com>
267 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
268 name for 'arc5' core versions.
269 (bfd_arc_arch): Make bfd_mach_arc_6 default.
271 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
273 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
275 2001-05-11 Jakub Jelinek <jakub@redhat.com>
277 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
279 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
280 to .gnu.linkonce.t.FOO text section.
282 2001-05-11 Jakub Jelinek <jakub@redhat.com>
284 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
285 fields, change sec into secinfo.
286 (struct sec_merge_info): Add chain, remove last fields.
287 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
288 (sec_merge_hash_lookup): If lookup could not use a string only
289 because it has bad alignment, mark the old string for deletion.
290 (sec_merge_add): Add secinfo argument. Don't compute entry's
291 position, instead record the section.
292 (sec_merge_emit): Update for the sec into secinfo change in
293 struct sec_merge_hash_entry.
294 (_bfd_merge_section): Only record the section for merging, defer
295 putting strings into the hash table.
296 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
297 _bfd_merge_sections): New functions.
298 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
300 * libbfd-in.h (_bfd_merge_sections): Add prototype.
301 (_bfd_nolink_bfd_merge_sections): Define.
302 * libbfd.h: Likewise.
303 (bfd_generic_merge_sections): Add prototype.
304 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
305 (struct bfd_target): Likewise.
306 * bfd.c (bfd_merge_sections): Define.
307 * bfd-in2.h: Rebuilt.
308 * elf.c (_bfd_elf_merge_sections): New function.
309 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
310 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
311 * reloc.c (bfd_generic_merge_sections): New function.
312 * vms.c (vms_bfd_merge_sections): New function.
313 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
314 * aout-target.h (MY_bfd_merge_sections): Define.
315 * aout-tic30.c (MY_bfd_merge_sections): Define.
316 * binary.c (binary_bfd_merge_sections): Define.
317 * bout.c (b_out_bfd_merge_sections): Define.
318 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
319 * coffcode.c (coff_bfd_merge_sections): Define.
320 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
321 * i386msdos.c (msdos_bfd_merge_sections): Define.
322 * i386os9k.c (os9k_bfd_merge_sections): Define.
323 * ieee.c (ieee_bfd_merge_sections): Define.
324 * ihex.c (ihex_bfd_merge_sections): Define.
325 * nlm-target.h (nlm_bfd_merge_sections): Define.
326 * oasys.c (oasys_bfd_merge_sections): Define.
327 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
328 * som.c (som_bfd_merge_sections): Define.
329 * srec.c (srec_bfd_merge_sections): Define.
330 * tekhex.c (tekhex_bfd_merge_sections): Define.
331 * versados.c (versados_bfd_merge_sections): Define.
332 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
334 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
336 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
337 to be unsigned long, in order to match its use.
339 2001-05-10 H.J. Lu <hjl@gnu.org>
341 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
344 2001-05-09 H.J. Lu <hjl@gnu.org>
346 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
347 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
348 Remove the unused veriable `dynver'.
350 2001-05-08 Ian Lance Taylor <ian@zembu.com>
352 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
354 (coff_i386_rtype_to_howto): Don't dump core if output section
357 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
359 * ecoff.c (bfd_debug_section): Fix initialization.
360 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
361 is always a positive integer. Cast away sign mismatch.
362 * elf32-mips.c: Fix misleading comment and typo.
363 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
365 * elflink.c: Fix typo.
366 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
367 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
369 2001-05-04 Richard Henderson <rth@redhat.com>
371 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
373 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
375 * elf32-arm.h (elf32_arm_final_link_relocate): Set
376 EF_ARM_HASENTRY if the start address is set.
378 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
380 * targets.c (_bfd_target_vector_entries): Compute value based on
381 the size of the _bfd_target_vector and not bfd_target_vector.
383 2001-05-03 H.J. Lu <hjl@gnu.org>
385 * elfcode.h: Include "libiberty.h".
387 * elflink.h (elf_link_add_object_symbols): Set
388 elf_dt_name (abfd) to basename of the bfd filename.
389 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
392 2001-05-03 Andreas Jaeger <aj@suse.de>
394 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
395 (elf_generic_info_to_howto_rel): Likewise.
396 * coff-alpha.c (reloc_nil): Likewise.
397 (alpha_ecoff_bad_format_hook): Likewise.
398 (alpha_adjust_reloc_out): Likewise.
399 (alpha_bfd_reloc_type_lookup): Likewise.
400 (alpha_convert_external_reloc): Likewise.
401 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
402 (elf64_alpha_reloc_bad): Likewise.
403 (elf64_alpha_reloc_gpdisp): Likewise.
404 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
405 (elf64_alpha_info_to_howto): Likewise.
406 (elf64_alpha_add_symbol_hook): Likewise.
407 (elf64_alpha_create_got_section): Likewise.
408 (elf64_alpha_is_local_label_name): Likewise.
409 (elf64_alpha_merge_ind_symbols): Likewise.
410 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
411 (mips_elf64_get_reloc_upper_bound): Likewise.
412 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
413 (nlm_alpha_get_public_offset): Likewise.
415 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
417 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
418 about overflow in R_OPENRISC_LO_16_IN_INSN and
419 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
421 2001-04-30 H.J. Lu <hjl@gnu.org>
423 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
424 only for ELF_LINK_FORCED_LOCAL.
425 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
426 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
427 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
429 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
430 if the symbol has hidden or internal visibility.
432 2001-04-30 Alan Modra <amodra@one.net.au>
434 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
435 calls to undefined weak symbols.
437 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
439 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
440 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
442 2001-04-27 Andreas Jaeger <aj@suse.de>
444 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
446 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
447 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
448 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
451 2001-04-27 Sean McNeil <sean@mcneil.com>
453 * config.bfd: Add arm-vxworks target.
454 * coff-arm (coff_arm_relocate_section): Add in symbol value to
455 addend (fro VXworks targets).
457 2001-04-26 H.J. Lu <hjl@gnu.org>
459 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
462 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
464 * bfd-in.h (bfd_cache_close): Declare newly exported function.
465 * bfd-in2.h: Regenerated.
467 2001-04-24 Jakub Jelinek <jakub@redhat.com>
469 * merge.c (struct sec_merge_hash_entry): Add alignment field.
470 (struct sec_merge_hash): Remove alignment_power.
471 (sec_merge_hash_newfunc): Clear alignment.
472 (sec_merge_hash_lookup): Pass alignment as argument.
473 Use hashp->root.next, not hashp->next to walk the hash chain.
474 If a string already in the hashtable does not have required
475 alignment, create a new hashtable entry.
476 (sec_merge_init): Remove alignment_power argument.
477 (sec_merge_add): Add alignment argument.
478 (sec_merge_emit): Alignment is now a per-entity thing, not per
480 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
481 for proper alignment.
482 Pass alignment information to sec_merge_add.
484 2001-04-24 Christian Groessler <cpg@aladdin.de>
486 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
487 and R_REL16 reloc types; accept odd values for R_REL16 type
489 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
491 * cpu-openrisc.c: New file.
492 * elf32-openrisc.c: Likewise.
494 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
495 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
496 (BFD32_BACKENDS): Add elf32-openrisc.lo.
497 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
498 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
499 * Makefile.in: Regenerated.
500 * config.bfd: (openrisc-*-elf): New target.
501 * configure.in (bfd_elf32_openrisc_vec): New vector.
502 * configure: Regenerated.
503 * libbfd.h: Regenerated.
504 * bfd-in2.h: Regenerated.
505 * reloc.c: Add OpenRISC relocations.
506 * targets.c (bfd_elf32_openrisc_vec): Declare.
507 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
508 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
509 (bfd_openrisc_arch): Declare.
510 (bfd_archures_list): Add bfd_openrisc_arch.
511 * elf.c (prep_headers): Add bfd_arch_openrisc.
513 2001-04-23 Bo Thorsen <bo@suse.de>
515 * elf64-x86-64.c: Add c++ vtable hack.
516 Small whitespace and comment changes.
518 2001-04-19 Andreas Jaeger <aj@suse.de>
520 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
521 (elf64_x86_64_plt_entry): Likewise.
522 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
523 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
525 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
527 * elf32-cris.c: Tweak comments related to dynamic linking.
528 (cris_elf_relocate_section): When not creating shared object, fill
529 in the .got table for any symbol not in the dynamic symbol table.
530 (elf_cris_finish_dynamic_symbol): When not creating shared object,
531 only emit a .got.rela reloc if the symbol is in the dynamic symbol
533 (cris_elf_check_relocs): Use variable r_type in all places rather
534 than the original expression. Add default case in switch for
536 (elf_cris_size_dynamic_sections): Iterate over
537 elf_cris_discard_excess_program_dynamics when not creating shared
539 (elf_cris_discard_excess_dso_dynamics): Renamed from
540 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
541 (elf_cris_discard_excess_program_dynamics): New.
543 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
545 * coffcode.h (coff_write_object_contents): Use
546 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
548 2001-04-14 H.J. Lu <hjl@gnu.org>
550 * bfd-in2.h: Regenerate.
552 2001-04-14 Jakub Jelinek <jakub@redhat.com>
554 * section.c (STD_SECTION): Add entsize.
556 2001-04-13 H.J. Lu <hjl@gnu.org>
558 * section.c (SEC_MERGE): Define new flag for merging.
559 (SEC_STRINGS): Likewise.
560 (entsize): New field.
562 2001-04-13 Roger Sayle <roger@metaphorics.com>
564 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
565 flag on pe-i386 targets.
567 2001-04-13 Jakub Jelinek <jakub@redhat.com>
569 * libbfd-in.h (_bfd_merge_section): New.
570 (_bfd_write_merged_section): New.
571 (_bfd_merged_section_offset): New.
573 * linker.c (_bfd_generic_link_output_symbols): Handle
575 * aoutx.h (aout_link_write_symbols): Likewise.
576 * pdp11.c (aout_link_write_symbols): Likewise.
577 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
578 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
580 (elf_link_sec_merge_syms): New.
581 (elf_link_input_bfd): Call _bfd_merged_section_offset
582 and _bfd_write_merged_section.
583 Handle discard_sec_merge.
584 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
586 (struct bfd_elf_section_data): Likewise.
587 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
588 SEC_STRINGS section flags and entsize from their ELF counterparts.
589 (_bfd_elf_link_hash_table_init): Initialize merge_info.
590 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
591 from their BFD counterparts.
593 * Makefile.am: Add strtab.lo.
594 * Makefile.in: Rebuilt.
596 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
598 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
599 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
601 2001-04-05 Steven J. Hill <sjhill@cotw.com>
603 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
604 endian MIPS ELF target.
605 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
608 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
609 64bit big endian MIPS ELF target.
610 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
611 endian MIPS ELF target.
612 * configure: Regenerated.
614 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
615 little endian targets.
616 (mips_elf_sym_is_global): Handle traditional targets.
618 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
619 64bit big endian MIPS ELF target.
620 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
621 endian MIPS ELF target.
623 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
624 and bfd_elf64_tradlittlemips_vec.
626 2001-04-05 David Mosberger <davidm@hpl.hp.com>
628 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
629 ordinary "progbits" section.
631 2001-04-04 Alan Modra <alan@linuxcare.com.au>
633 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
634 when -Bsymbolic causes a symbol to no longer need a .plt entry.
636 2001-04-03 David Mosberger <davidm@hpl.hp.com>
638 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
640 2001-03-30 H.J. Lu <hjl@gnu.org>
642 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
643 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
645 2001-03-26 H.J. Lu <hjl@gnu.org>
647 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
648 if there are any relocations for generic ELF.
649 (bfd_elf32_bfd_link_add_symbols): Defined to
650 elf32_generic_link_add_symbols.
651 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
652 if there are any relocations for generic ELF.
653 (bfd_elf64_bfd_link_add_symbols): Defined to
654 elf64_generic_link_add_symbols.
656 2001-03-23 Nick Clifton <nickc@redhat.com>
658 * Makefile.am (BUILD_CFILES): New variable: List of C source
659 files created in build directory.
660 (BUILD_HFILES): New variable: List of header files created in
663 (po/POTFILES.in): Replace rule with empty entry.
664 (po/SRC-POTFILES.in): New rule: Create a list of source files
665 in the source directory.
666 (po/BLD-POTFILES.in): New rule: Create a list of source files
667 in the build directory.
668 (MOSTLYCLEAN): Do not delete source files created in build
670 * Makefile.in: Regenerate.
671 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
673 * configure: Regenerate.
675 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
677 Add .. to the search path when building bfd.pot.
678 Delete POTFILES when performing distclean.
679 Add comment describing why distclean is broken in maintainer mode.
680 * po/POTFILES.in: Delete.
681 * po/SRC-POTFILES.in: New file.
682 * po/BLD-POTFILES.in: New file.
683 * po/bfd.pot: Regenerate.
685 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
687 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
688 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
689 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
690 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
691 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
692 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
694 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
695 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
696 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
697 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
698 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
699 New HOWTO members for new relocs.
700 (cris_reloc_map): Map new relocs.
701 (ELF_DYNAMIC_INTERPRETER): Define.
702 (PLT_ENTRY_SIZE): Define.
703 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
704 elf_cris_pic_plt_entry): New, PLT templates.
705 (struct elf_cris_pcrel_relocs_copied, struct
706 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
707 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
708 (cris_final_link_relocate): Check that 16-bit GOT relocs have
709 positive values. Adjust PCREL relocs to be relative to location
711 (cris_elf_relocate_section): Handle relocations to dynamic
712 objects. Handle new relocations. Call error handler when seeing
713 non-PIC relocation for read-only sections while generating shared
715 (cris_elf_check_relocs): Set reference counts for GOT and PLT
717 (bfd_elf32_bfd_link_hash_table_create,
718 elf_backend_adjust_dynamic_symbol,
719 elf_backend_size_dynamic_sections,
720 elf_backend_finish_dynamic_symbol,
721 elf_backend_finish_dynamic_sections,
722 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
723 elf_backend_hide_symbol, elf_backend_want_got_plt,
724 elf_backend_plt_readonly, elf_backend_want_plt_sym,
725 elf_backend_got_header_size, elf_backend_plt_header_size):
728 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
729 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
730 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
731 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
732 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
733 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
734 * bfd-in2.h, libbfd.h: Regenerate.
736 2001-03-21 Diego Novillo <dnovillo@redhat.com>
738 (_bfd_mips_elf_relocate_section): Give a better error message when
739 a relocation is not recognized.
741 2001-03-21 Alan Modra <alan@linuxcare.com.au>
743 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
744 non-NULL before attempting to dereference.
746 2001-03-20 H.J. Lu <hjl@gnu.org>
748 * configure.in: Remove the redundent AC_ARG_PROGRAM.
749 * configure: Rebuild.
751 2001-03-20 Andreas Schwab <schwab@suse.de>
753 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
754 relocation value when resolving a reference from a debugging
757 2001-03-16 Scott Thomason <SThomaso@hii.com>
759 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
760 (xcoff64_swap_sym_out): Fix syntax errors.
762 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
764 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
766 2001-03-15 Alan Modra <alan@linuxcare.com.au>
768 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
769 (hppa_link_hash_newfunc): Init it.
770 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
771 section appears to be non-PIC.
772 (final_link_relocate): Likewise.
773 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
774 possible candidate function, and set pic_call for those that will
775 only have a .plt entry for the PIC call stub.
776 (hppa_handle_PIC_calls): Set maybe_pic_call.
778 2001-03-12 DJ Delorie <dj@redhat.com>
780 * elf32-sh.c (sh_elf_relocate_section): Only relocation
781 R_SH_DIR8WP* relocs if they're against external symbols, else
782 they're just for relaxing. Validate the reloc values.
784 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
786 * binary.c (bfd_external_binary_architecture): Declare.
787 (binary_object_p): If bfd_external_binary_architecture is defined,
788 set the architecture to this string.
790 2001-03-11 Philip Blundell <philb@gnu.org>
792 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
793 entries that could serve as a definition for a weak symbol.
795 2001-03-08 Nick Clifton <nickc@redhat.com>
797 * Most files: Update copyright notices using Perl script created
798 by Kevin Buettner <kevinb@redhat.com>.
800 2001-03-07 Nick Clifton <nickc@redhat.com>
802 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
803 prior patch on ! defined OLD_ARM_ABI.
805 2001-03-07 Andreas Jaeger <aj@suse.de>
807 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
808 some relocation values.
810 2001-03-06 Nick Clifton <nickc@redhat.com>
812 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
813 of offset in BLX(1) instruction.
814 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
815 offset in BLX(1) instruction.
818 2001-03-06 Nick Clifton <nickc@redhat.com>
820 * coff-arm.c (coff_arm_reloc_type_lookup): Add
821 BFD_RELOC_THUMB_PCREL_BLX.
823 2001-03-06 Igor Shevlyakov <igor@windriver.com>
825 * archures.c (bfd_default_scan): Add Coldfire CPUs.
826 * bfd-in2.h: Regenerate.
827 * cpu-m68k.c: Add Coldfire CPUs for arch table.
828 * ieee.c (ieee_write_processor): Set proper id for
831 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
833 * configure.in: Add s390 target.
834 * configure: Regenerate.
836 2001-02-28 Andreas Jaeger <aj@suse.de>
838 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
841 2001-02-28 Philip Blundell <pb@futuretv.com>
843 * elf32-arm.h: Update mentions of renamed EF_xx constants.
844 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
846 2001-02-27 H.J. Lu <hjl@gnu.org>
848 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
849 abfd->tdata.aout_data == NULL.
851 2001-02-27 Alan Modra <alan@linuxcare.com.au>
853 * elf32-hppa.c: Correct field selector in stub comments.
854 (clobber_millicode_symbols): Formatting fix.
856 * configure.in: Bump version to 2.11.90.
857 * configure: Regenerate.
858 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
859 (CFILES): $SOURCE_CFILES + generated C files.
860 (POTFILES): Include $HFILES not $SOURCE_HFILES.
862 * Makefile.in: Regenerate.
863 * doc/Makefile.in: This too.
865 2001-02-26 Timothy Wall <twall@cygnus.com>
867 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
870 2001-02-26 Nick Clifton <nickc@redhat.com>
872 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
873 up, replacing multiple if statements with a switch.
874 (handle_COMDAT): New function.
876 2001-02-26 H.J. Lu <hjl@gnu.org>
878 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
879 a warning for section flags we do not handle instead of
882 2001-02-26 Andreas Jaeger <aj@suse.de>
884 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
886 2001-02-22 Timothy Wall <twall@cygnus.com>
888 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
889 * configure.in: Add objects for elf64_ia64_aix vectors.
890 * configure: Regenerated.
891 * configure.host: Recognize ia64-*-aix*.
892 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
893 for AIX. AIX5 requires most relocations to be dynamic (*all*
894 binaries are somewhat similar to shared libraries).
895 * targets.c: Add elf64_ia64_aix vectors.
897 2001-02-21 David Mosberger <davidm@hpl.hp.com>
899 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
900 C8 said "1" instead of "8". Clarify error string for IMM22:
901 "signed integer" instead of just "integer".
903 2001-02-20 Andreas Jaeger <aj@suse.de>
905 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
906 PLT entries that could serve as a definition for a weak symbol.
908 2001-02-19 Jakub Jelinek <jakub@redhat.com>
910 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
911 entries that could serve as a definition for a weak symbol.
912 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
914 2001-02-18 David O'Brien <obrien@FreeBSD>
916 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
917 FreeBSD/i386-CURRENT differently until I can figure out the needed
919 * configure: Regenerate.
920 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
921 FreeBSD/PowerPC, and FreeBSD/sparc64.
923 2001-02-18 lars brinkhoff <lars@nocrew.org>
925 * Makefile.am: Add PDP-11 a.out target.
926 * config.bfd: Likewise.
927 * configure.in: Likewise.
928 * targets.c: Likewise.
929 * archures.c: Likewise.
930 * bfd-in2.h: Likewise. Add PDP-11 relocations.
931 * libbfd.h: Add PDP-11 relocations.
933 * cpu-pdp11.c: New file.
936 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
937 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
938 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
939 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
940 (GET_MAGIC): New macro.
941 (PUT_MAGIC): Likewise.
942 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
944 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
946 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
949 2001-02-18 H.J. Lu <hjl@gnu.org>
951 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
954 2001-02-18 Kazu Hirata <kazu@hxi.com>
956 * vms-misc.c: Fix formatting.
958 2001-02-16 Kazu Hirata <kazu@hxi.com>
960 * vms.c: Fix formatting.
962 2001-02-14 H.J. Lu <hjl@gnu.org>
964 * elf.c (elf_find_function): New function.
965 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
966 the file name and function name.
968 2001-02-14 Nick Clifton <nickc@redhat.com>
970 * ecoff.c (bfd_debug_section): Update to initialise new fields in
973 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
974 (BFD64_BACKENDS): Add pepigen.c
975 Add rules to create peigen.c and pepigen.c from peXXigen.c.
977 * Makefile.in: Regenerate.
978 * configure: Regenerate.
979 * po/POTFILES.in: Regenerate.
980 * po/bfd.pot: Regenerate.
982 2001-02-14 H.J. Lu <hjl@gnu.org>
984 * libcoff-in.h (pe_tdata): Add members target_subsystem and
985 force_minimum_alignment.
987 2001-02-14 Bo Thorsen <bo@suse.de>
989 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
990 (elf64_86_64_size_info): Struct added to fix a problem
991 with the hashtable string entries.
992 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
993 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
994 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
995 remove the FIXME for this.
996 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
997 section. Also removed the FIXME for it.
998 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
999 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1000 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1002 2001-02-13 Richard Henderson <rth@redhat.com>
1004 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1005 and not user provided.
1007 2001-02-13 Kazu Hirata <kazu@hxi.com>
1009 * vms.c (vms_print_symbol): Remove unreachable code.
1011 * rs6000-core.c: Fix formatting.
1013 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1015 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1016 as _bfd_XXi_only_swap_filehdr_out.
1017 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1018 pe->force_minimum_alignment to TRUE.
1019 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1020 PEI_TARGET_SUBSYSTEM.
1021 (pe_print_private_bfd_data): Call
1022 _bfd_XX_print_private_bfd_data_common() instead of
1023 _bfd_pe_print_private_bfd_data_common().
1024 (pe_bfd_copy_private_bfd_data): Call
1025 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1026 _bfd_pe_bfd_copy_private_bfd_data_common().
1027 (coff_bfd_copy_private_section_data): Define as
1028 _bfd_XX_bfd_copy_private_section_data instead of
1029 _bfd_pe_bfd_copy_private_section_data.
1030 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1031 of a _bfd_pe_get_symbol_info.
1035 * peXXigen.c: Renamed from peigen.c.
1036 (COFF_WITH_XX): Define this macro (will get expanded into
1037 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1038 compiled as peigen.c or pepigen.c.
1039 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1040 define the canonical PEP structures and definitions.
1041 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1042 effect, enforce minimum file and section alignments. If
1043 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1044 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1045 so, by default, this is a no-op).
1047 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1048 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1049 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1050 _bfd_pefoo if it's not defined. Use these macros to define
1053 * libcoff.h (pe_tdata): Add members target_subsystem and
1054 force_minimum_alignment.
1056 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1058 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1060 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1063 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1064 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1067 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1068 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1069 (peigen.c): Add rule to generate from peXXigen.c.
1071 (pepigen.lo): List dependencies for pepigen.lo.
1073 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1075 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1076 $global$ referenced but not defined, set its value here.
1078 2001-02-09 Bo Thorsen <bo@suse.de>
1080 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1082 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1084 (elf64_x86_64_relocate_section): Fix formatting.
1085 (elf64_x86_64_relocate_section): Fix addend for relocation of
1086 R_X86_64_(8|16|32|PC8|PC16|PC32).
1088 2001-02-12 Jan Hubicka <jh@suse.cz>
1090 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1092 2001-02-11 H.J. Lu <hjl@gnu.org>
1094 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1097 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1099 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1100 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1101 relocations against dynsym symbols.
1103 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1104 the R_MIPS_26 relocation.
1105 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1106 the R_MIPS_26 relocation.
1107 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1109 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1110 the R_MIPS_26 relocation.
1111 (mips_elf64_howto_table_rela): Likewise.
1113 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1114 member to mark symbols that have non-CALL relocations against
1116 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1117 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1119 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1120 non-CALL relocation against it is encountered.
1121 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1122 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1123 no_fn_stub is not set.
1125 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1126 information from the real symbol for indirect ones.
1127 Check no_fn_stub to find out if a symbol has a function stub
1130 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1132 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1133 * Makefile.in: Regenerate.
1135 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1137 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1138 true if section name is an unwind table section name.
1139 (elfNN_ia64_additional_program_headers): Count each unwind section
1141 (elfNN_ia64_modify_segment_map): Install one unwind program header
1142 for each unwind separate section. Note: normally the linker
1143 script merges the unwind sections that go into a single segment,
1144 so this still generates at most one unwind program header per
1147 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1148 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1149 (elfNN_ia64_fake_sections): Mark sections with names that start
1150 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1153 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1154 Use it to make sh_info in unwind section point to the text section
1157 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1159 * Makefile.am: Add linux target for S/390.
1160 * archures.c: Likewise.
1161 * bfd-in2.h: Likewise.
1162 * config.bfd: Likewise.
1163 * configure.in: Likewise.
1165 * libbfd.h: Likewise.
1166 * targets.c: Likewise.
1167 * cpu-s390.c: New file.
1168 * elf32-s390.c: New file.
1169 * elf64-s390.c: New file.
1171 2001-02-09 Nick Clifton <nickc@redhat.com>
1173 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1174 ImageBase. This has already been done by coff_swap_hdr_in.
1176 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1178 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1180 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1182 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1183 (sparc64_elf_relocate_section): Likewise.
1185 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1187 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1188 similar to R_SPARC_32.
1189 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1191 2001-02-08 H.J. Lu <hjl@gnu.org>
1193 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1194 relocation entries for weak definitions when building DSO with
1197 2001-02-08 Richard Henderson <rth@redhat.com>
1199 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1200 before visibility. Locally defined protected symbols are not
1203 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1205 * config.bfd: Enable coff64 for rs6000-*. Patch from
1206 <hzoli@austin.ibm.com>.
1208 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1210 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1211 found, do not attempt to find dwarf2 info before returning.
1213 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1215 * elflink.h (is_global_symbol_definition): Rename to
1216 is_global_data_symbol_definition and have it reject function
1218 (elf_link_is_defined_archive_symbol): Use renamed function.
1220 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1222 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1223 * libbfd.h (bfd_target_vector): Likewise.
1224 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1225 make static; create pointer reference named bfd_target_vector.
1226 (_bfd_target_vector_entries): Calculate this based on the array
1227 typed _bfd_target_vector.
1229 2001-02-06 H.J. Lu <hjl@gnu.org>
1231 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1232 internal symbols are not dynamic.
1233 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1235 2001-02-06 Nick Clifton <nickc@redhat.com>
1237 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1238 that it will not be pulled into the list of files that make up
1240 * Makefile.in: Regenerate.
1241 * po/bfd.pot: Regenerate.
1243 2001-02-06 H.J. Lu <hjl@gnu.org>
1245 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1247 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1248 external_PEI_IMAGE_hdr.
1250 2001-02-06 Kazu Hirata <kazu@hxi.com>
1252 * elf-m10200.c: Fix formatting.
1254 2001-02-04 Nick Clifton <nickc@redhat.com>
1256 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1257 rel, it will be handled later on.
1259 2001-02-02 Fred Fish <fnf@ninemoons.com>
1261 * Makefile.in: Fix typo.
1263 2001-02-01 Kazu Hirata <kazu@hxi.com>
1265 * elf-m10300.c: Fix formatting.
1267 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1269 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1270 (elf_backend_get_symbol_type): Define.
1271 (elf64_hppa_object_p): Set architecture and machine from elf
1274 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1276 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1279 2001-01-26 Richard Henderson <rth@redhat.com>
1281 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1282 for non-default visibility.
1283 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1284 delete ugly macro and replace with pretty function.
1286 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1288 * coff-go32.c: Update copyright.
1289 * coff-stgo32.c: Likewise.
1290 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1291 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1292 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1293 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1295 2001-01-25 Kazu Hirata <kazu@hxi.com>
1297 * bfd-in2.h: Rebuild.
1298 * libbfd.h: Likewise.
1300 2001-01-23 H.J. Lu <hjl@gnu.org>
1302 * bfd-in2.h: Rebuild.
1304 2001-01-23 H.J. Lu <hjl@gnu.org>
1306 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1307 is NULL or PRIV(vms_rec) is outside of the buffer.
1309 2001-01-23 Kazu Hirata <kazu@hxi.com>
1311 * coff64-rs6000.c: Fix formatting.
1312 * coff-arm.c: Likewise.
1313 * coffgen.c: Likewise.
1314 * cofflink.c: Likewise.
1315 * coff-mcore.c: Likewise.
1316 * coff-mips.c: Likewise.
1317 * coff-pmac.c: Likewise.
1318 * coff-ppc.c: Likewise.
1319 * coff-rs6000.c: Likewise.
1320 * elf32.c: Likewise.
1321 * elf32-fr30.c: Likewise.
1322 * elf32-i370.c: Likewise.
1323 * elf32-i860.c: Likewise.
1324 * elf32-m32r.c: Likewise.
1325 * elf32-m68k.c: Likewise.
1326 * elf32-mcore.c: Likewise.
1327 * elf32-ppc.c: Likewise.
1328 * elf32-sh.c: Likewise.
1329 * elf32-v850.c: Likewise.
1330 * elf64-alpha.c: Likewise.
1331 * elf64-sparc.c: Likewise.
1332 * elflink.c: Likewise.
1333 * elflink.h: Likewise.
1334 * elf-m10200.c: Likewise.
1335 * elf-m10300.c: Likewise.
1336 * elfxx-ia64.c: Likewise.
1338 * aoutx.h: Fix formatting.
1340 * bfd-in2.h: Likewise.
1341 * bfd-in.h: Likewise.
1342 * cpu-i386.c: Likewise.
1343 * cpu-m68hc11.c: Likewise.
1344 * dwarf2.c: Likewise.
1345 * elf64-x86-64.c: Likewise.
1346 * format.c: Likewise.
1347 * freebsd.h: Likewise.
1349 * hp300hpux.c: Likewise.
1350 * hppabsd-core.c: Likewise.
1351 * hpux-core.c: Likewise.
1353 2001-01-22 Bo Thorsen <bo@suse.de>
1355 * elf64-x86-64.c: Added PIC support for X86-64.
1356 (elf64_x86_64_link_hash_newfunc): Function added.
1357 (elf64_x86_64_link_hash_table_create): Likewise.
1358 (elf64_x86_64_check_relocs): Likewise.
1359 (elf64_x86_64_gc_mark_hook): Likewise.
1360 (elf64_x86_64_gc_sweep_hook): Likewise.
1361 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1362 (elf64_x86_64_size_dynamic_sections): Likewise.
1363 (elf64_x86_64_discard_copies): Likewise.
1364 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1365 (elf64_x86_64_finish_dynamic_sections): Likewise.
1366 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1368 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1370 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1371 * Makefile.in: Regenerate.
1373 2001-01-21 Kazu Hirata <kazu@hxi.com>
1375 * coff-a29k.c: Fix formatting.
1377 2001-01-19 H.J. Lu <hjl@gnu.org>
1379 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1380 relocation section names.
1381 (elf_i386_relocate_section): Report files with bad relocation
1382 section names and return false.
1384 2001-01-17 Bo Thorsen <bo@suse.de>
1386 * targets.c: Alphabetize list of xvecs.
1388 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1390 * config.bfd: Add linux target variant for elfxx-hppa.
1391 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1392 bfd_elf64_hppa_linux_vec.
1393 * configure: Regenerate.
1394 * elf64-hppa.c: Include elf64-target.h again to support linux
1396 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1397 * elf32-hppa.c: Include elf32-target.h again to support linux
1399 (elf32_hppa_post_process_headers): New function.
1400 (elf_backend_post_process_headers): Define.
1401 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1402 bfd_elf32_hppa_linux_vec.
1404 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1405 and data_segment_base fields.
1406 (elf32_hppa_link_hash_table_create ): Init them.
1407 (elf32_hppa_check_relocs): Update comments.
1408 (hppa_record_segment_addr): New function.
1409 (elf32_hppa_relocate_section): Call it.
1410 (final_link_relocate): Handle R_PARISC_SEGREL32.
1411 (elf32_hppa_final_link): New function.
1412 (bfd_elf32_bfd_final_link): Define to call it.
1413 (hppa_unwind_entry_compare): New function.
1414 * cache.c (bfd_open_file): Create files in write+read mode.
1416 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1417 SEGREL32 and numerous other relocs. Change duplicate
1418 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1420 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1423 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1424 .plt entries for DT_INIT and DT_FINI.
1425 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1426 DT_INIT and DT_FINI.
1428 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1429 offsets for stub .plt access if wide mode. Check offset in range.
1431 2001-01-13 Nick Clifton <nickc@redhat.com>
1433 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1436 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1439 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1441 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1442 * configure: Regenerate.
1444 2001-01-11 Peter Targett <peter.targett@arccores.com>
1446 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1447 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1448 * cpu-arc.c (arch_info_struct): Add entries for variants.
1449 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1450 (arc_get_mach) Don't assume machine names prefixed arc- before
1452 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1454 (arc_elf_final_write_processing) Likewise.
1455 (ELF_MACHINE_CODE) Use EM_ARC.
1457 2001-01-10 Nick Clifton <nickc@redhat.com>
1459 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1461 2001-01-07 Philip Blundell <philb@gnu.org>
1463 * README: Replace `bug-gnu-utils@gnu.org' with
1464 `bug-binutils@gnu.org'.
1466 2001-01-04 Kazu Hirata <kazu@hxi.com>
1468 * som.c: Fix formatting.
1470 2001-01-03 Kazu Hirata <kazu@hxi.com>
1472 * ecoffswap.h: Fix formatting.
1473 * elf-bfd.h: Likewise.
1474 * elfarm-nabi.c: Likewise.
1475 * elfarm-oabi.c: Likewise.
1476 * elfcode.h: Likewise.
1477 * elfcore.h: Likewise.
1478 * elflink.c: Likewise.
1479 * elflink.h: Likewise.
1480 * elfxx-ia64.c: Likewise.
1481 * elfxx-target.h: Likewise.
1482 * libbfd.c: Likewise
1483 * linker.c: Likewise.
1484 * lynx-core.c: Likewise.
1486 2001-01-02 Kazu Hirata <kazu@hxi.com>
1488 * pc532-mach.c: Fix formatting.
1489 * pe-arm.c: Likewise.
1490 * pe-i386.c: Likewise.
1491 * pe-mips.c: Likewise.
1492 * pe-ppc.c: Likewise.
1493 * pe-sh.c: Likewise.
1494 * pei-mips.c: Likewise.
1495 * pei-sh.c: Likewise.
1496 * peicode.h: Likewise.
1497 * ppcboot.c: Likewise.
1498 * ptrace-core.c: Likewise.
1500 2001-01-01 Kazu Hirata <kazu@hxi.com>
1502 * reloc.c: Fix formatting.
1503 * riscix.c: Likewise.
1504 * rs6000-core.c: Likewise.
1505 * xcoff-target.h: Likewise.
1507 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1509 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1510 error, by calling bfd_default_set_arch_mach with incoming
1513 2000-12-26 Kazu Hirata <kazu@hxi.com>
1515 * vaxnetbsd.c: Fix formatting.
1516 * versados.c: Likewise.
1517 * vms-gsd.c: Likewise.
1518 * vms-hdr.c: Likewise.
1519 * vms-misc.c: Likewise.
1521 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1523 * archive.c (coff_write_armap): Don't write more than symbol_count
1524 `archive_member_file_ptr's.
1526 2000-12-25 Kazu Hirata <kazu@hxi.com>
1528 * vms-tir.c: Fix formatting.
1530 2000-12-23 Kazu Hirata <kazu@hxi.com>
1532 * vms.c: Fix formatting.
1535 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1537 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1539 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1541 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1544 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1546 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1548 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1550 * libbfd.c (bfd_get_bits): Added
1551 (bfd_put_bits): Likewise
1552 * bfd-in.h: Declared the above.
1553 * bfd-in2.h: Regenerated.
1555 2000-12-20 Kazu Hirata <kazu@hxi.com>
1557 * targets.c: Fix formatting.
1558 * tekhex.c: Likewise.
1559 * trad-core.c: Likewise.
1561 2000-12-19 Kazu Hirata <kazu@hxi.com>
1563 * sco5-core.c: Fix formatting.
1564 * section.c: Likewise.
1565 * sparclinux.c: Likewise.
1566 * sparclynx.c: Likewise.
1567 * sparcnetbsd.c: Likewise.
1569 * stabs.c: Likewise.
1570 * stab-syms.c: Likewise.
1571 * sunos.c: Likewise.
1573 * sysdep.h: Likewise.
1575 2000-12-18 Nick Clifton <nickc@redhat.com>
1577 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1579 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1580 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1582 2000-12-18 Nick Clifton <nickc@redhat.com>
1584 * vms-misc.c (_bfd_vms_get_record): Add default case to
1587 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1589 * elfcore.h (elf_core_file_p): Move to the start of the program
1590 headers before attempting to read them.
1592 2000-12-14 Kazu Hirata <kazu@hxi.com>
1594 * peigen.c: Fix formatting.
1598 2000-12-13 Kazu Hirata <kazu@hxi.com>
1600 * peigen.c: Fix formatting.
1602 2000-12-12 Jim Wilson <wilson@redhat.com>
1604 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1606 2000-12-08 Mark Salter <msalter@redhat.com>
1608 * binary.c (binary_set_section_contents): Ignore sections
1611 2000-12-12 Kazu Hirata <kazu@hxi.com>
1613 * m68klinux.c: Fix formatting.
1614 * m68knetbsd.c: Likewise.
1615 * mipsbsd.c: Likewise.
1616 * netbsd-core.c: Likewise.
1617 * netbsd.h: Likewise.
1618 * newsos3.c: Likewise.
1619 * nlm32-alpha.c: Likewise.
1620 * nlm32-i386.c: Likewise.
1621 * nlm32-ppc.c: Likewise.
1622 * nlm32-sparc.c: Likewise.
1623 * nlmcode.h: Likewise.
1624 * nlmswap.h: Likewise.
1625 * nlm-target.h: Likewise.
1626 * ns32knetbsd.c: Likewise.
1628 2000-12-10 Fred Fish <fnf@be.com>
1630 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1631 symbols in shared objects if allow_shlib_undefined is true.
1633 2000-12-12 Nick Clifton <nickc@redhat.com>
1635 * cpu-sh.c: Fix formattng.
1636 * elf.c: Fix formattng.
1637 * elf32-mips.c: Fix formattng.
1638 * elf32-sh.c: Fix formattng.
1639 * elf64-alpha.c: Fix formattng.
1641 2000-12-09 Nick Clifton <nickc@redhat.com>
1643 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1644 dwarf2_find_line_info as last parameter to invocation of
1645 _bfd_dwarf2_find_nearest_line.
1646 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1647 dwarf2_find_line_info as last parameter to invocation of
1648 _bfd_dwarf2_find_nearest_line.
1650 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1652 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1653 (BFD_LIBS): ...to here.
1654 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1655 (BFD_LIBS_CFILES): ...to here.
1656 * Makefile.in: Regenerate.
1657 * configure.in: Remove dwarf.lo from the elf shell variable.
1658 * configure: Regenerate.
1659 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1660 * libcoff.h: Regenerate.
1661 * coffgen.c (coff_find_nearest_line): Call
1662 _bfd_dwarf2_find_nearest_line.
1663 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1665 (read_abbrevs): Likewise
1666 (decode_line_info): Likewise.
1667 (parse_comp_unit): Likewise.
1668 (comp_unit_find_nearest_line): Likewise.
1669 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1670 * libbfd.h: Regenerate.
1671 * elf.c (_bfd_elf_find_nearest_line): Update call.
1672 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1673 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1674 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1675 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1676 (styp_to_sec_flags): Handle DWARF2 sections.
1677 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1678 to _bfd_find_nearest_line.
1679 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1680 call to _bfd_find_nearest_line.
1682 2000-12-08 Kazu Hirata <kazu@hxi.com>
1684 * coffgen.c: Fix formatting.
1685 * elf-m10300.c: Likewise.
1686 * elf32-i386.c: Likewise.
1687 * elf32-i960.c: Likewise.
1688 * elf32-m68k.c: Likewise.
1689 * elf32-mcore.c: Likewise.
1690 * elf32-ppc.c: Likewise.
1691 * elf32-sh.c: Likewise.
1692 * elf32-sparc.c: Likewise.
1693 * elf32-v850.c: Likewise.
1694 * elf64-alpha.c: Likewise.
1695 * elf64-hppa.c: Likewise.
1696 * elf64-mips.c: Likewise.
1697 * elf64-sparc.c: Likewise.
1699 2000-12-07 Kazu Hirata <kazu@hxi.com>
1701 * elf32-ppc.c: Fix formatting.
1702 * elf64-x86-64.c: Likewise.
1704 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1706 From Ralf Baechle <ralf@gnu.org>
1708 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1709 BFDs containing no sections or empty .text, .data or .bss sections
1710 to be merged, regardless of their flags.
1712 2000-12-06 Kazu Hirata <kazu@hxi.com>
1714 * elf32-m32r.c: Fix formatting.
1715 * elf32-m68hc11.c: Likewise.
1716 * elf32-m68hc12.c: Likewise.
1717 * elf32-m68k.c: Likewise.
1718 * elf32-mcore.c: Likewise.
1719 * elf32-pj.c: Likewise.
1720 * elf32-ppc.c: Likewise.
1722 2000-12-05 Kazu Hirata <kazu@hxi.com>
1724 * elf32-fr30.c: Fix formatting.
1725 * elf32-hppa.c: Likewise.
1726 * elf32-i370.c: Likewise.
1727 * elf32-i386.c: Likewise.
1728 * elf32-i860.c: Likewise.
1729 * elf32-i960.c: Likewise.
1731 2000-12-03 Kazu Hirata <kazu@hxi.com>
1733 * elf32-arm.h: Fix formatting.
1734 * elf32-avr.c: Likewise.
1735 * elf32-cris.c: Likewise.
1736 * elf32-d10v.c: Likewise.
1737 * elf32-d30v.c: Likewise.
1738 * elf-hppa.h: Likewise.
1739 * elf-m10200.c: Likewise.
1740 * elf-m10300.c: Likewise.
1742 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1744 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1745 bfd_mach_mips32_4k. Update FIXME comment.
1746 * archures.c (bfd_mach_mips32): New constant.
1747 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1748 the latter, renumber it.
1749 * bfd-in2.h (bfd_mach_mips32): New constant.
1750 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1751 the latter, renumber it.
1752 * cpu-mips.c (I_mips32): New constant.
1753 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1754 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1755 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1756 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1757 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1758 with E_MIPS_MACH_MIPS32_4K.
1759 (_bfd_mips_elf_final_write_processing): Replace
1760 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1761 bfd_mach_mips32 case.
1762 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1763 comparison with support for MIPS32.
1764 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1767 * aoutx.h (NAME(aout,machine_type)): Add cases for
1768 bfd_mach_mips5 and bfd_mach_mips64.
1769 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1770 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1771 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1772 (arch_info_struct): Add entries for bfd_mach_mips5 and
1774 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1775 _bfd_mips_elf_print_private_bfd_data): Add cases for
1776 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1777 (_bfd_mips_elf_final_write_processing): Add cases for
1778 bfd_mach_mips5 and bfd_mach_mips64.
1780 * aoutx.h (NAME(aout,machine_type)): Add a
1781 bfd_mach_mips_sb1 case.
1782 * archures.c (bfd_mach_mips_sb1): New constant.
1783 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1784 * cpu-mips.c (I_sb1): New constant.
1785 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1786 * elf32-mips.c (elf_mips_mach): Add case for
1788 (_bfd_mips_elf_final_write_processing): Add case for
1791 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1793 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1794 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1795 (sparc*-*-rtems*): Switched from a.out to ELF.
1797 2000-11-30 Jan Hubicka <jh@suse.cz>
1799 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1800 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1801 (elf64-x86-64.lo): Add dependencies.
1802 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1803 bfd_mach_x86_64_intel_syntax.
1804 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1805 * config.bfd (x86_64): Add.
1806 * configure.in: Add support for bfd_elf64_x86_64_vec.
1807 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1808 (bfd_i386_arch, i8086_ar): Link in.
1809 * elf64-x86-64.c: New file.
1810 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1811 * targets.c (bfd_elf64_x86_64_vec): Add.
1812 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1814 2000-11-30 Kazu Hirata <kazu@hxi.com>
1816 * xcofflink.c: Fix formatting.
1818 2000-11-28 Kazu Hirata <kazu@hxi.com>
1820 * aoutx.h: Fix formatting.
1821 * bfd-in.h: Likewise.
1822 * bfd-in2.h: Likewise.
1823 * cache.c: Likewise.
1824 * cisco-core.c: Likewise.
1825 * coff64-rs6000.c: Likewise.
1826 * coffcode.h: Likewise.
1827 * coffswap.h: Likewise.
1828 * corefile.c: Likewise.
1829 * elf32-mips.c: Likewise.
1831 2000-11-27 Kazu Hirata <kazu@hxi.com>
1833 * aout-adobe.c: Fix formatting.
1834 * coff64-rs6000.c: Likewise.
1835 * coffgen.c: Likewise.
1836 * cofflink.c: Likewise.
1838 2000-11-27 Philip Blundell <pb@futuretv.com>
1840 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1841 (obj_coff_strings_written): New accessor macro for above.
1842 * libcoff.h: Regenerate.
1843 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1845 * coffcode.h (coff_write_object_contents): No need to write out
1846 the string table if it's already been done.
1848 2000-11-22 Philip Blundell <pb@futuretv.com>
1850 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1851 weak undefined symbols.
1853 2000-11-24 Nick Clifton <nickc@redhat.com>
1855 * archures.c (bfd_mach_arm_5TE): Define.
1856 (bfd_mach_arm+XScale): Define.
1857 * bfd-in2.h: Regenerate.
1859 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1860 BFD_RELOC_ARM_PCREL_BLX.
1862 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1863 XScale machine numbers.
1865 * config.bfd (xscale-elf): Add target.
1866 (xscale-coff): Add target.
1868 * cpu-arm.c: Add xscale machine name.
1869 Add v5t, v5te and XScale machine numbers.
1871 2000-11-23 Kazu Hirata <kazu@hxi.com>
1873 * aix386-core.c: Fix formatting.
1875 2000-11-22 Jim Wilson <wilson@redhat.com>
1877 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1878 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1879 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1880 (ins_imms_scaled): Initialize sign_bit at function entry.
1881 (elf64_ia64_operands): Add missing initializers.
1882 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1883 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1884 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1885 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1886 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1888 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1889 and free_extsyms at function entry.
1890 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1891 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1892 (get_got): Delete unused local srel.
1893 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1894 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1896 2000-11-21 Kazu Hirata <kazu@hxi.com>
1898 * coff-a29k.c: Fix formatting.
1899 * coff-h8500.c: Likewise.
1900 * coff-i960.c: Likewise.
1901 * coff-ppc.c: Likewise.
1902 * coff-rs6000.c: Likewise.
1903 * coff-stgo32.c: Likewise.
1904 * coff-tic54x.c: Likewise.
1905 * coff-w65.c: Likewise.
1906 * cpu-h8500.c: Likewise.
1907 * cpu-hppa.c: Likewise.
1908 * cpu-ns32k.c: Likewise.
1909 * ecoff.c: Likewise.
1910 * ecofflink.c: Likewise.
1912 2000-11-21 Nick Clifton <nickc@redhat.com>
1914 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1915 remove possibility of infinite loop.
1917 2000-11-20 Kazu Hirata <kazu@hxi.com>
1919 * aix386-core.c: Fix formatting.
1920 * aout-adobe.c: Likewise.
1921 * aout-arm.c: Likewise.
1922 * aout-encap.c: Likewise.
1923 * aout-ns32k.c: Likewise.
1924 * aout-target.h: Likewise.
1925 * aout-tic30.c: Likewise.
1926 * aoutf1.h: Likewise.
1927 * aoutx.h: Likewise.
1928 * archive.c: Likewise.
1929 * bfd-in.h: Likewise.
1930 * bfd-in2.h: Likewise.
1934 2000-11-17 H.J. Lu <hjl@gnu.org>
1936 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1937 pltoff entries for DT_INIT and DT_FINI.
1938 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1939 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1942 2000-11-16 Richard Henderson <rth@redhat.com>
1944 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1945 (allocate_dynrel_entries): Likewise.
1946 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1947 (set_pltoff_entry): Likewise.
1948 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1949 (elfNN_ia64_reloc_type_lookup): Likewise.
1950 (elfNN_ia64_install_value): Likewise.
1951 (elfNN_ia64_relocate_section): Likewise.
1952 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1953 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1955 2000-11-16 Kazu Hirata <kazu@hxi.com>
1957 * cpu-a29k.c: Fix formatting.
1958 * cpu-alpha.c: Likewise.
1959 * cpu-arm.c: Likewise.
1960 * cpu-avr.c: Likewise.
1961 * cpu-d10v.c: Likewise.
1962 * cpu-h8500.c: Likewise.
1963 * cpu-hppa.c: Likewise.
1964 * cpu-i370.c: Likewise.
1965 * cpu-i386.c: Likewise.
1966 * cpu-i960.c: Likewise.
1967 * cpu-ia64-opc.c: Likewise.
1968 * cpu-ia64.c: Likewise.
1969 * cpu-m32r.c: Likewise.
1970 * cpu-m68hc11.c: Likewise.
1971 * cpu-m68hc12.c: Likewise.
1972 * cpu-m68k.c: Likewise.
1973 * cpu-m88k.c: Likewise.
1974 * cpu-mips.c: Likewise.
1975 * cpu-ns32k.c: Likewise.
1976 * cpu-pj.c: Likewise.
1977 * cpu-powerpc.c: Likewise.
1978 * cpu-sh.c: Likewise.
1979 * cpu-sparc.c: Likewise.
1980 * cpu-tic54x.c: Likewise.
1981 * cpu-v850.c: Likewise.
1982 * cpu-vax.c: Likewise.
1983 * cpu-w65.c: Likewise.
1984 * cpu-we32k.c: Likewise.
1985 * cpu-z8k.c: Likewise.
1986 * dwarf1.c: Likewise.
1987 * dwarf2.c: Likewise.
1989 2000-11-15 Kazu Hirata <kazu@hxi.com>
1991 * coff-arm.c: Fix formatting.
1992 * coff-ppc.c: Likewise.
1993 * coff-rs6000.c: Likewise.
1994 * coff-sh.c: Likewise.
1995 * coff-sparc.c: Likewise.
1996 * coff-tic30.c: Likewise.
1997 * coff-tic54x.c: Likewise.
1998 * coff-tic80.c: Likewise.
1999 * coff-w65.c: Likewise.
2000 * coff-we32k.c: Likewise.
2001 * coff-z8k.c: Likewise.
2003 2000-11-15 Richard Henderson <rth@redhat.com>
2005 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2006 section with the same ALLOC|LOAD flags as the source section.
2008 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2010 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2011 by STO_ALPHA constants.
2013 2000-11-14 Kazu Hirata <kazu@hxi.com>
2015 * coff-pmac.c: Fix formatting.
2016 * coff-ppc.c: Likewise.
2018 2000-11-13 H.J. Lu <hjl@gnu.org>
2020 * elflink.h (elf_link_add_object_symbols): Also add indirect
2021 symbols for common symbols with the default version.
2023 2000-11-09 Philip Blundell <pb@futuretv.com>
2025 * section.c (STD_SECTION): Set gc_mark flag.
2027 2000-11-11 Kazu Hirata <kazu@hxi.com>
2029 * coff-i960.c: Likewise.
2030 * coff-m68k.c: Likewise.
2031 * coff-m88k.c: Likewise.
2032 * coff-mcore.c: Likewise.
2033 * coff-mips.c: Likewise.
2035 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2037 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2039 2000-11-10 Kazu Hirata <kazu@hxi.com>
2041 * coff-h8300.c: Fix formatting.
2042 * coff-h8500.c: Likewise.
2043 * coff-i386.c: Likewise.
2044 * coff-i860.c: Likewise.
2045 * coff-i960.c: Likewise.
2046 * coff-ia64.c: Likewise.
2048 2000-11-09 Kazu Hirata <kazu@hxi.com>
2050 * archive.c: Fix formatting.
2051 * archures.c: Likewise.
2053 2000-11-07 Richard Henderson <rth@redhat.com>
2055 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2056 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2057 * section.c (bfd_set_section_contents): Call memcpy if
2058 section->contents set and location not equal to contents plus offset.
2060 2000-11-08 Kazu Hirata <kazu@hxi.com>
2062 * bfd-in.h: Fix formatting.
2063 * bfd-in2.h: Likewise.
2065 * binary.c: Likewise.
2067 * coff-a29k.c: Likewise.
2068 * coff-alpha.c: Likewise.
2069 * coff-apollo.c: Likewise.
2070 * coff-aux.c: Likewise.
2072 2000-11-07 Kazu Hirata <kazu@hxi.com>
2074 * aix386-core.c: Fix formatting.
2075 * aoutf1.h: Likewise.
2076 * aoutx.h: Likewise.
2077 * archures.c: Likewise.
2078 * armnetbsd.c: Likewise.
2080 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2082 * coff-h8300.c (special): Adjust reloc address.
2084 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2086 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2087 to differentiate elf32 and elf64 on ia64.
2088 * bfd-in2.h: Regenerate.
2089 * config.bfd: Add target for "ia64*-*-hpux*".
2090 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2091 * configure: Regenerate.
2092 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2093 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2095 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2096 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2097 * Makefile.in: Regnerate.
2098 * elf64-ia64.c: Deleted.
2099 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2101 2000-11-06 Kazu Hirata <kazu@hxi.com>
2103 * aout-adobe.c: Fix formatting.
2104 * aout-arm.c: Likewise.
2105 * aout-cris.c: Likewise.
2106 * aout-encap.c: Likewise.
2107 * aout-ns32k.c: Likewise.
2108 * aout-target.h: Likewise.
2109 * aout-tic30.c: Likewise.
2111 2000-11-05 Philip Blundell <philb@gnu.org>
2113 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2114 BFDs containing no sections to be merged, regardless of their flags.
2116 2000-11-04 Philip Blundell <philb@gnu.org>
2118 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2119 if a relocation for an undefined symbol also results in an
2122 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2124 * config.bfd: Add support for Sun Chorus.
2126 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2128 * configure.in: Recognize alpha-*-freebsd*.
2129 * configure: Regenerate.
2131 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2133 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2134 (Chunk): New global variable set by a parameter in objcopy.c.
2135 (S3Forced): New global variable set by a parameter in
2137 (srec_set_section_contents): If S3Forced is true, always generate
2139 (srec_write_section): Use 'Chunk' to limit maximum length of S
2142 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2144 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2145 * Makefile.in: Regenerate.
2146 * bfd-in2.h: Regenerate.
2147 * po/bfd.pot: Regenerate.
2149 2000-10-31 Philip Blundell <philb@gnu.org>
2151 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2152 EF_SOFT_FLOAT if it is defined.
2154 2000-10-27 Philip Blundell <philb@gnu.org>
2156 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2157 attempts to mix PIC code with non-PIC, just mark the output as
2158 being position dependent.
2159 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2160 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2161 all mismatches, not just the first one.
2163 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2165 * ieee.c (ieee_archive_p): Plug one of many possible
2166 memory leaks in error handling.
2168 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2170 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2171 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2173 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2174 sparc64_elf_object_p): Support v9b.
2175 * archures.c: Declare v8plusb and v9b machines.
2177 * cpu-sparc.c: Ditto.
2179 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2181 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2184 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2185 (SYMBOL_CALLS_LOCAL): New macro.
2186 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2187 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2188 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2189 (ppc_elf_relocate_section): Use flag variable to determine
2190 whether the relocation refers to a local symbol.
2191 Test whether a PLTREL24 reloc will produce a reloc by looking
2192 to see whether a PLT entry was made.
2194 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2196 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2197 entries that could serve as a definition for a weak symbol.
2199 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2201 From Ralf Baechle <ralf@gnu.org>
2203 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2204 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2205 against local symbols.
2206 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2208 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2210 * section.c (struct sec): Add kept_section.
2211 (struct bfd_comdat_info): Remove sec, we can use above.
2212 (STD_SECTION): Add initializer.
2213 (bfd_make_section_anyway): Init here too.
2215 * bfd-in2.h: Regenerate.
2217 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2219 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2220 fudge values for discarded link-once section symbols.
2222 * elf64-hppa.c: Include alloca-conf.h
2224 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2226 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2228 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2230 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2232 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2234 2000-10-10 Tom Rix <trix@redhat.com>
2236 * section.c (bfd_make_section_anyway): Release newsect ptr when
2237 newsect->symbol fails to alloc. Use bfd_release instead of free.
2239 2000-10-09 Richard Henderson <rth@cygnus.com
2241 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2242 (elf64_ia64_unwind_entry_compare): New.
2243 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2245 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2247 * elflink.h (size_dynamic_sections): Don't create various tags if
2248 .dynstr is excluded from the link. Don't set first dynsym entry
2249 if dynsymcount is zero.
2250 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2251 .dynsym excluded from the link. Don't try to write any dynamic
2252 sections excluded from the link.
2254 * elf.c (swap_out_syms): Handle global section symbols.
2256 2000-10-05 DJ Delorie <dj@redhat.com>
2258 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2259 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2260 (coff_write_relocs): write extended reloc count
2261 (coff_write_object_contents): account for extended relocs
2263 2000-10-05 Jim Wilson <wilson@cygnus.com>
2265 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2267 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2268 elf_backend_section_flags function.
2269 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2271 (elf64_ia64_section_flags): New function containing flag conversion
2273 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2274 * elfxx-target.h (elf_backend_section_flags): Define.
2275 (elfNN_bed): Initialize elf_backend_section_flags field.
2277 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2279 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2280 _bfd_elf32_gc_record_vtable. Correct a comment.
2282 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2284 From Ralf Baechle <ralf@gnu.org>
2286 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2287 produces binaries with got[1] = 0x80000001 to differenciate them
2288 for the dynamic linker from the broken binaries produced by old
2291 2000-09-30 Petr Sorfa <petrs@sco.com>
2293 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2294 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2295 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2296 * configure: Regenerate.
2298 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2300 Define two bfd_targets for absence and presence of leading
2301 underscore on symbols. Make sure to only link same kind.
2302 * elf32-cris.c (cris_elf_object_p,
2303 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2304 cris_elf_merge_private_bfd_data): New.
2305 (elf_backend_object_p, elf_backend_final_write_processing,
2306 bfd_elf32_bfd_print_private_bfd_data,
2307 bfd_elf32_bfd_merge_private_bfd_data): Define.
2308 <Target vector definition>: Include elf32-target.h twice with
2309 different macro settings:
2310 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2311 bfd_elf32_us_cris_vec.
2312 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2313 (elf_symbol_leading_char): First as 0, then '_'.
2314 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2315 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2316 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2317 * configure: Regenerate.
2318 * targets.c: Declare bfd_elf32_us_cris_vec.
2319 * po/bfd.pot: Regenerate.
2321 2000-09-29 Momchil Velikov <velco@fadata.bg>
2323 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2324 R_ARM_THM_PC22 relocations.
2326 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2328 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2330 2000-09-29 Momchil Velikov <velco@fadata.bg>
2332 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2333 is has the SEC_HAS_CONTENTS flag set.
2335 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2336 Hans-Peter Nilsson <hp@axis.com>
2338 * aout-cris.c (N_TXTADDR): Define.
2340 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2342 * som.c: Include alloca-conf.h.
2343 * Makefile.am: "make dep-am"
2344 * Makefile.in: Regenerate.
2346 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2348 * elf32-hppa.c (plt_stub): New.
2349 (PLT_STUB_ENTRY): Define.
2350 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2351 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2352 (elf32_hppa_link_hash_table_create): Init to suit.
2353 (elf32_hppa_check_relocs): Set has_12bit_branch and
2354 has_17bit_branch as appropriate.
2355 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2356 non-local functions.
2357 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2358 Add space for plt_stub as needed.
2359 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2360 functions at plt_stub.
2361 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2362 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2364 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2365 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2366 of fixed size, and if negative, disable handling of input sections
2367 before stub section. Set up default stub group size depending
2368 on detected branch relocs.
2369 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2370 ensure different offsets from sym_value aren't rounded to
2371 different 2k blocks. Use lrsel and rrsel for other stubs too for
2372 consistency rather than necessity.
2373 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2374 (final_link_relocate): Likewise.
2375 (elf32_hppa_relocate_section): Likewise.
2377 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2378 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2379 (elf_hppa_final_link_relocate): Handle them.
2380 (elf_hppa_relocate_insn): Likewise.
2381 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2383 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2385 * elfcode.h (elf_object_p): Preserve and clear abfd section
2386 information. Restore at error.
2388 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2390 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2391 is empty, make sure that its rva also 0. NT loader dislikes
2394 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2396 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2399 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2401 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2402 currently unused RELATIVE_DYNAMIC_RELOCS code.
2403 (hppa_discard_copies): Likewise.
2404 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2405 comments. Don't check non-code output sections for stub grouping.
2407 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2409 * section.c (bfd_get_unique_section_name): Return NULL if
2412 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2414 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2415 instruction sequence to actually work.
2416 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2419 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2421 * elf32-sh.c (sh_elf_relocate_section): Use
2422 _bfd_final_link_relocate to apply the relocation against a section
2423 symbol, when doing relocatable links.
2425 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2427 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2429 (stub_hash_newfunc): Here too.
2430 (hppa_add_stub): And here.
2431 (elf32_hppa_link_hash_table): Remove stub_section_created,
2432 reloc_section_created, first_init_sec and first_fini_sec. Add
2434 (elf32_hppa_link_hash_table_create): Init to suit.
2435 (hppa_get_stub_entry): Add support for grouping stub sections.
2436 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2437 section code. Index stub vars by section->id.
2438 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2439 exit paths. Zap allocation of above removed vars. Refine
2442 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2443 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2444 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2445 rather than pointer to bfd_link_info.
2446 (hppa_add_stub): Likewise.
2447 (final_link_relocate): Likewise.
2449 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2451 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2454 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2456 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2457 ld/emulparams/shelf.sh.
2459 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2461 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2462 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2463 * bfd-in2.h: Regenerate.
2465 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2467 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2468 LITUSE relocations incorrectly if -relax is specified on the ld
2469 command line and the displacement field of the load or store
2470 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2472 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2474 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2475 first_fini_sec here.
2476 (elf32_hppa_size_stubs): Instead correctly find the first .init
2477 and .fini section here.
2479 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2481 * elf32-hppa.c (clobber_millicode_symbols): New function.
2482 (elf32_hppa_size_dynamic_sections): Call it.
2484 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2486 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2487 packed. Add plabel, plt_abs packed booleans.
2488 (hppa_link_hash_newfunc): Init new fields.
2489 (PLABEL_PLT_ENTRY_SIZE): Define.
2490 (hppa_stub_name): Use size_t len vars.
2491 (hppa_add_stub): Likewise.
2492 (elf32_hppa_build_stubs): Likewise.
2493 (hppa_build_one_stub): Kill some compiler warnings.
2494 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2495 if dynamic linking. Munge the local plt offsets into
2496 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2497 size_t len vars. Add assert for plabel addend.
2498 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2499 (elf32_hppa_hide_symbol): New function.
2500 (elf_backend_hide_symbol): Define.
2501 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2502 with h->plabel set. Don't make plt entries to have dynamic syms
2503 when they have been forced local. If plt entry is used by a
2504 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2505 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2506 Set up .plt offsets for local syms.
2507 (elf32_hppa_relocate_section): Initialise plt entries for local
2508 syms. Leave weak undefined plabels zero. Make global plabel
2509 relocs against function symbol, and leave the addend zero.
2510 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2511 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2512 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2513 relocs instead of SEGREL32 for dynamic got relocs.
2514 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2515 (elf_backend_got_header_size): Adjust.
2516 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2518 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2519 (hppa_type_of_stub): Use it instead of #if 0
2520 (hppa_discard_copies): Use it here too.
2521 (elf32_hppa_size_dynamic_sections): And here.
2523 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2524 (elf32_hppa_link_hash_table_create): And here.
2525 (hppa_build_one_stub): And here. Instead keep track of stub
2526 offset using _raw_size.
2527 (elf32_hppa_size_stubs): Likewise.
2528 (elf32_hppa_build_stubs): Likewise.
2529 (hppa_size_one_stub): Likewise. Resize reloc section too.
2531 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2532 first_fini_sec handling. Don't search for reloc section or set
2533 hplink->reloc_section_created here.
2534 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2535 set reloc_section_created here.
2536 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2537 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2539 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2541 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2542 with `hplink->root.'.
2543 (elf32_hppa_check_relocs): Likewise.
2544 (elf32_hppa_gc_sweep_hook): Likewise.
2545 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2546 (hppa_handle_PIC_calls): Likewise.
2547 (elf32_hppa_size_dynamic_sections): Likewise.
2548 (elf32_hppa_set_gp): Likewise.
2549 (elf32_hppa_relocate_section): Likewise.
2550 (elf32_hppa_finish_dynamic_symbol): Likewise.
2551 (elf32_hppa_finish_dynamic_sections): Likewise.
2553 From David Huggins-Daines <dhd@linuxcare.com>
2554 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2555 defined weak symbols in shared links.
2556 (final_link_relocate): Calls to defined weak symbols in shared
2557 objects must go via import stubs, as the target might not be known
2560 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2562 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2563 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2564 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2565 the original entries with EMPTY_HOWTOs, and added new ones to fill
2567 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2568 (sh_elf_relocate_section): Likewise.
2570 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2572 * cpu-mips.c (arch_info_struct): Add mips:4K
2573 * bfd-in2.h (bfd_mach_mips4K): New define.
2574 * archures.c: Add bfd_mach_mips4K to comment.
2575 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2576 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2578 2000-09-13 Marco Franzen <marcof@thyron.com>
2580 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2581 use size_t as a counter.
2582 (som_write_space_strings): Similarly.
2584 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2586 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2588 (elf32_i860_relocate_section): Invoke new function from here.
2590 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2592 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2595 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2597 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2598 target section name instead of dumping core when the target symbol is
2601 2000-09-09 Kazu Hirata <kazu@hxi.com>
2603 * riscix.c: Remove DEFUN.
2605 2000-09-08 Nick Clifton <nickc@redhat.com>
2607 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2608 initialise flags in output bfd if the input bfd is the default
2609 architecture with the default flags.
2611 2000-09-08 Kazu Hirata <kazu@hxi.com>
2613 * archive.c: Fix formatting.
2614 * coff-arm.c: Likewise.
2615 * doc/chew.c: Likewise.
2617 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2619 * section.c (bfd_get_unique_section_name): Put a dot before the
2622 2000-09-07 Kazu Hirata <kazu@hxi.com>
2624 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2625 * elf.c: Fix formatting.
2627 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2629 * config.bfd (sh-*-linux*): Added.
2630 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2631 * targets.c: Declare them.
2632 * elf32-sh-lin.c: New file.
2633 * Makefile.am: Compile it.
2634 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2635 * configure, Makefile.in: Rebuilt.
2637 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2639 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2640 pseduo-section when determining where the TOC ends.
2642 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2643 output x_tvndx as it is only two bytes wide.
2645 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2646 reloc is 26 or 32 bits wide.
2648 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2649 for relocs that don't change anything. Also look at the full
2652 2000-09-06 Philip Blundell <philb@gnu.org>
2654 * config.bfd (arm*-*-uclinux*): New target.
2656 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2658 * configure: Rebuilt with new libtool.m4.
2660 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2662 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2663 word for variable name.
2664 * bfd-in2.h: Regenerate.
2666 2000-09-05 Nick Clifton <nickc@redhat.com>
2668 * config.in: Regenerate.
2669 * libbfd.h: Regenerate.
2670 * po/bfd.pot: Regenerate.
2671 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2674 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2676 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2678 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2680 Shared library and PIC support.
2681 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2682 (GOT_ENTRY_SIZE): New.
2683 (ELF_DYNAMIC_INTERPRETER): New.
2684 (STUB_SUFFIX): Define.
2685 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2686 (RELATIVE_DYNAMIC_RELOCS): Define.
2687 (enum elf32_hppa_stub_type): New.
2688 (struct elf32_hppa_stub_hash_entry): Rename offset to
2689 stub_offset. Add a number of new fields.
2690 (struct elf32_hppa_link_hash_entry): New.
2691 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2693 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2694 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2695 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2697 (hppa_link_hash_newfunc): New function.
2698 (elf32_hppa_link_hash_table_create): Use above function. Init new
2700 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2701 instead of addend, and remove sym_name from args. Don't use
2702 symbol name for local syms, instead use sym index.
2703 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2704 stub type rather than size. Pass in hash and handle import stub
2705 case. Also pass in reloc instead of offset so we can calculate
2706 PCREL22F and PCREL12F branches properly.
2707 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2708 import and export stubs too.
2709 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2710 import and export stub sizing.
2711 (elf32_hppa_check_relocs): New function.
2712 (elf32_hppa_adjust_dynamic_symbol): New function.
2713 (hppa_discard_copies): New function.
2714 (elf32_hppa_size_dynamic_sections): New function.
2715 (elf_backend_size_dynamic_sections): Define.
2716 (elf32_hppa_finish_dynamic_symbol): New function.
2717 (elf_backend_finish_dynamic_symbol): Define.
2718 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2719 some local vars into the link hash table too. For shared links,
2720 trundle over function syms, generating export stubs. Handle
2721 PCREL22F branches. Break out stub creation code from here..
2722 (hppa_add_stub): .. to here. New function.
2723 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2724 call the bfd linker. Use elf_gp to record global pointer.
2725 Calculate a value from sections if $global$ is missing.
2726 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2727 (elf32_hppa_gc_mark_hook): New function.
2728 (elf_backend_gc_mark_hook): Define.
2729 (elf32_hppa_gc_sweep_hook): New function.
2730 (elf_backend_gc_sweep_hook): Define.
2731 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2732 Add rel to args, and remove howto, input_bfd, offset, addend,
2733 sym_name as we can recalculate these locally. Handle calls to
2734 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2735 handling of undefined weak syms. Check that stubs are in range.
2736 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2737 message on hitting a DPREL21L reloc that needs fixing. Subtract
2738 off PC for PCREL14F. Break out code that does a stub lookup from
2740 (hppa_get_stub_entry): ..to here. New function.
2741 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2742 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2744 (elf32_hppa_finish_dynamic_sections): New function.
2745 (elf_backend_finish_dynamic_sections): Define.
2746 (elf_backend_final_write_processing) Define.
2747 (hppa_handle_PIC_calls): New function.
2748 (elf32_hppa_build_stubs): Call it. Pass link_info to
2749 hppa_build_one_stub.
2750 (elf32_hppa_create_dynamic_sections): New function
2751 to create .plt and .got then set .plt flags correctly.
2752 (elf_backend_create_dynamic_sections): Define.
2753 (elf32_hppa_object_p): New function.
2754 (elf_backend_object_p): Define.
2755 (elf32_hppa_elf_get_symbol_type): New function.
2756 (elf_backend_get_symbol_type): Define.
2757 (elf_backend_can_gc_sections): Define.
2758 (elf_backend_want_got_plt): Define.
2759 (elf_backend_plt_alignment): Set to 2.
2760 (elf_backend_plt_readonly): Define.
2761 (elf_backend_want_plt_sym): Define.
2762 (elf_backend_got_header_size): Reserve one entry.
2764 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2765 (elf32_hppa_size_stubs): Pass in multi_subspace.
2766 (elf32_hppa_set_gp): Declare.
2768 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2769 (bfd_get_unique_section_name): New function.
2770 * bfd-in2.h: Regenerate.
2772 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2773 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2776 From David Huggins-Daines <dhd@linuxcare.com>
2777 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2778 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2779 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2780 been updated in finish_dynamic_symbol before modifying function
2783 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2784 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2785 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2786 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2787 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2788 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2789 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2790 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2792 From David Huggins-Daines <dhd@linuxcare.com>
2793 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2794 style of local labels as well.
2796 2000-09-03 Philip Blundell <philb@gnu.org>
2798 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2799 references to undefined symbols in debugging sections.
2801 2000-09-02 H.J. Lu <hjl@gnu.org>
2803 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2804 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2805 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2808 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2810 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2811 (elf32_i860_is_local_label_name): New function and prototype.
2813 2000-09-02 Nick Clifton <nickc@redhat.com>
2815 * configure.in: Increase version number to 2.10.91.
2816 * configure: Regenerate.
2817 * aclocal.m4: Regenerate.
2818 * config.in: Regenerate.
2819 * po/bfd.pot: Regenerate.
2821 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2823 * elf.c (_bfd_elf_make_section_from_shdr): Add
2824 .gnu.linkobce.wi. to the list of debug section names.
2826 2000-09-02 Nick Clifton <nickc@redhat.com>
2828 * dwarf2.c (find_debug_info): New function: Locate a section
2829 containing dwarf2 debug information.
2830 (bfd_dwarf2_find_nearest_line): Find all sections containing
2831 debug information and include them in the stash.
2833 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2835 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2836 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2837 (sh_reloc_map): Add new relocs.
2838 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2839 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2840 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2841 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2843 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2844 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2845 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2846 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2847 New array constants.
2848 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2850 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2851 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2852 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2853 elf_sh_plt_reloc_offset): Define.
2854 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2855 elf_sh_link_hash_table): New structs.
2856 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2857 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2859 (elf_backend_create_dynamic_sections,
2860 bfd_elf32_bfd_link_hash_table_create,
2861 elf_backend_adjust_dynamic_symbol,
2862 elf_backend_size_dynamic_sections,
2863 elf_backend_finish_dynamic_symbol,
2864 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2865 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2866 elf_backend_got_header_size, elf_backend_plt_header_size):
2868 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2869 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2871 * bfd-in2.h, libbfd.h: Rebuilt.
2873 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2875 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2878 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2880 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2881 not initialized, set them to indicate the SH1 instruction set.
2883 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2885 * acinclude.m4: Include libtool and gettext macros from the
2887 * aclocal.m4, configure: Rebuilt.
2889 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2891 * elf.c: Eliminate references to __sparcv9 macro; replace with
2892 autoconf variables HAVE_PSINFO32_T etc.
2893 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2894 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2896 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2897 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2898 * aclocal.m4: Ditto.
2899 * configure: Regenerate.
2901 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2903 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2904 for any shared link, not just shared -Bsymbolic.
2905 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2906 any shared link, and pass link info to it.
2907 (elf_i386_size_dynamic_sections): Update comment.
2908 (elf_i386_discard_copies): Modify to discard relocs for symbols
2909 that have been forced local.
2910 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2911 that have been forced local.
2913 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2915 * elflink.h (elf_link_add_object_symbols): Allow common
2916 symbols to have an alignment of 1 if explicitly requested, and
2917 not overridden by other definitions.
2919 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2921 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2922 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2924 2000-08-22 H.J. Lu <hjl@gnu.org>
2926 * elf-bfd.h (elf_link_hash_table): Add runpath.
2928 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2929 * bfd-in2.h: Rebuilt.
2931 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2932 "runpath" field to NULL.
2933 (bfd_elf_get_runpath_list): New function.
2935 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2938 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2940 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2941 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2942 explicitly. Improve validation of r_type.
2944 2000-08-21 H.J. Lu <hjl@gnu.org>
2946 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2947 dynamic allocated content space. Add a comment to remind us that
2948 one day this ought to be fixed.
2949 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2950 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2951 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2953 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2955 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2956 field with the newly relocated value instead of adding it to the
2957 existing immediate field.
2958 (elf32_i860_relocate_splitn): Likewise.
2959 (elf32_i860_relocate_highadj): Likewise.
2961 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2963 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2964 was previously just a stub).
2966 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2968 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2970 (_bfd_elf_create_dynamic_sections): Likewise.
2972 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2974 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2975 for undefined symbols to be the beginning of the section.
2977 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2978 four extra entries at the beginning of the .rela.plt section.
2979 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2980 section to account for the four reserved entries in the .plt section.
2982 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2984 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2985 to the list of NOPs we recognize after a branch-and-link.
2986 Use the ori NOP when one is needed.
2988 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2991 2000-08-14 Jim Wilson <wilson@cygnus.com>
2993 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2994 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2995 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2998 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3000 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3002 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3004 * elf32-i860.c (elf32_i860_relocate_section): New function.
3005 (i860_final_link_relocate): New function.
3006 (elf32_i860_relocate_splitn): New function.
3007 (elf32_i860_relocate_pc16): New function.
3008 (elf32_i860_relocate_highadj): New function.
3009 (elf32_i860_howto): Minor adjustments to some relocations.
3010 (elf_info_to_howto_rel): Define.
3011 (elf_backend_relocate_section): Define.
3013 2000-08-10 Nick Clifton <nickc@cygnus.com>
3015 * elf32-arm.h: Fix formatting.
3017 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3019 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3021 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3023 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3025 2000-08-07 Kazu Hirata <kazu@hxi.com>
3027 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3028 * elf64-ia64.c: Fix a typo.
3030 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3032 * elf32-i860.c (elf32_i860_howto_table): New structure.
3033 (lookup_howto): New function.
3034 (elf32_i860_reloc_type_lookup): New function.
3035 (elf32_i860_info_to_howto_rela): New function.
3036 (elf_code_to_howto_index): New structure.
3037 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3038 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3039 elf32_i860_reloc_type_lookup.
3041 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3043 * som.c (struct fixup_format): Constify `format'.
3044 (som_hppa_howto_table): Use SOM_HOWTO macro.
3045 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3046 (som_bfd_reloc_type_lookup): Likewise.
3047 (compare_subspaces): Remove unused `count1', `count2'.
3048 (som_begin_writing): Remove unused `total_reloc_size'.
3049 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3050 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3051 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3052 (som_find_nearest_line): Decorate unused parameter(s).
3053 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3054 (som_bfd_link_split_section): Likewise.
3056 2000-08-03 Nick Clifton <nickc@cygnus.com>
3058 * section.c: Restore backed out code.
3059 * elf.c: Restore backed out code.
3060 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3061 binaries from working.
3062 * bfd-in2.h: Regenerate.
3064 2000-08-03 H.J. Lu <hjl@gnu.org>
3066 * section.c: Back out the change made by Nick Clifton
3067 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3069 * bfd-in2.h: Likewise.
3072 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3074 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3076 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3078 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3079 * bfd-in2.h, libbfd.h: Regenerate.
3081 2000-07-31 Nick Clifton <nickc@cygnus.com>
3083 * section.c (struct sec): Add new boolean field 'segment_mark'.
3084 (STD_SECTION): Initialise new field to zero.
3086 * bfd-in2.h: Regenerate.
3088 * elf.c (copy_private_bfd_data): Reorganise section to segment
3089 mapping to cope with moved sections requiring new segments,
3090 and overlapping segments.
3091 (SEGMENT_END): New macro: Return the end address of a segment.
3092 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3093 contains a section by comparing their VMA addresses.
3094 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3095 contains a section by comparing their LMA addresses.
3096 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3097 section should be included in a segment.
3098 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3099 follows another in memory.
3100 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3103 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3105 * cpu-i860.c: Added comments.
3107 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3108 bfd_elf32_i860_little_vec.
3109 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3110 (ELF_MAXPAGESIZE): Changed to 4096.
3112 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3114 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3116 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3117 config for little endian elf32 i860.
3118 (targ_defvec): Define for the new config above
3119 as "bfd_elf32_i860_little_vec".
3120 (targ_selvecs): Define for the new config above
3121 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3123 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3126 * configure: Regenerated.
3128 2000-07-27 H.J. Lu <hjl@gnu.org>
3130 * elflink.h (elf_merge_symbol): Take one more argument,
3131 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3132 entry. Don't overide the existing weak definition if dt_needed
3134 (elf_link_add_object_symbols): Pass dt_needed to
3135 elf_merge_symbol ().
3137 2000-07-27 Nick Clifton <nickc@cygnus.com>
3139 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3142 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3144 * configure.host (*-*-aix*): AIX has 'long long' always.
3146 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3147 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3148 (xcoff_write_archive_contents_big): Don't update the offset
3149 of the symbol table, xcoff_write_armap will do it.
3151 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3153 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3154 of dynobj for SGI_COMPAT checks.
3156 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3158 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3159 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3160 * bfd-in2.h: Regenerate.
3162 2000-07-21 Nick Clifton <nickc@cygnus.com>
3164 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3165 range symbol indices in relocs and issue an error message.
3167 2000-07-20 H.J. Lu <hjl@gnu.org>
3169 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3170 info->new_dtags when setting DT_FLAGS_1. It will only be set
3171 by the new linker options. It shouldn't break anything.
3173 2000-07-20 H.J. Lu <hjl@gnu.org>
3175 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3176 only if info->new_dtags is true.
3178 2000-07-20 H.J. Lu <hjl@gnu.org>
3180 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3181 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3183 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3185 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3186 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3187 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3188 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3189 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3190 * Makefile.in: Rebuild.
3191 * aclocal.m4: Rebuild.
3192 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3193 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3194 (bfd_cris_arch): Declare.
3195 (bfd_archures_list): Add bfd_cris_arch.
3196 * bfd-in2.h: Rebuild.
3197 * config.bfd: (cris-*-*): New target.
3198 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3199 * configure: Rebuild.
3200 * elf.c (prep_headers): Add bfd_arch_cris.
3201 * libbfd.h: Rebuild.
3202 * libaout.h (enum machine_type): Add M_CRIS.
3203 * reloc.c: Add CRIS relocations.
3204 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3205 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3206 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3207 * po/POTFILES.in, po/bfd.pot: Regenerate.
3209 2000-07-19 H.J. Lu <hjl@gnu.org>
3211 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3212 DF_TEXTREL if DT_TEXTREL is set.
3213 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3214 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3215 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3216 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3217 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3218 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3219 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3220 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3221 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3222 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3224 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3225 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3227 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3229 2000-07-19 H.J. Lu <hjl@gnu.org>
3231 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3232 * bfd-in2.h: Rebuild.
3234 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3235 (elf_dt_soname): New.
3237 * elf.c (bfd_elf_set_dt_needed_soname): New.
3239 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3240 entry if the shared object loaded by DT_NEEDED is used to
3241 resolve the reference in a regular object.
3243 2000-07-19 H.J. Lu <hjl@gnu.org>
3245 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3246 DT_DEPAUDIT and DT_AUDIT as strings.
3248 2000-07-19 Nick Clifton <nickc@cygnus.com>
3250 * format.c: Fix formatting.
3252 2000-07-19 H.J. Lu <hjl@gnu.org>
3254 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3256 2000-07-19 H.J. Lu <hjl@gnu.org>
3258 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3259 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3260 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3261 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3262 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3263 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3264 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3266 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3268 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3269 renamed functions from here...
3270 (assign_section_numbers): Use renamed functions.
3271 (prep_headers): Use renamed functions.
3273 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3274 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3275 * bfd-in2.h: Regenerate.
3277 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3279 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3280 parenthesis in if statement.
3282 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3284 Enable the support for Traditional MIPS.
3285 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3286 return ict_none appropriately for traditional mips targets.
3287 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3288 (STUB_MOVE): Conditionalize for traditonal mips.
3289 (STUB_LI16): Likewise.
3290 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3291 room for RTPROC header.
3292 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3293 the permission for the PT_DYNAMIC as read, write and execute.
3294 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3295 for traditonal mips.
3296 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3297 _DYNAMIC_LINKING for traditonal mips.
3298 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3299 in case of traditonal mips.
3300 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3301 entry is required. For a function if PLT is not required then set the
3302 corresponding hash table entry to 0.
3303 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3305 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3306 shared object set the value to 0.
3307 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3308 _DYNAMIC_LINKING for traditonal mips.
3309 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3310 for traditonal mips.
3312 2000-07-15 H.J. Lu <hjl@gnu.org>
3314 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3316 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3318 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3319 out a structure that is BFD_IN_MEMORY.
3321 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3323 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3324 bfd pointer. Print section id instead of bfd pointer for local
3325 syms. Prefix addend with `+' for global syms as well as local.
3326 Correct calculation of name component lengths.
3327 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3329 From David Huggins-Daines <dhd@linuxcare.com>
3330 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3331 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3332 (elf64_hppa_modify_segment_map): Likewise.
3334 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3336 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3337 addresses to be "naturally" sign extended. Return -1 if unknown.
3338 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3339 * bfd-in2.h: Regenerate.
3341 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3343 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3344 and ECOF_SIGNED_64 to list ways to extract an offset.
3345 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3346 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3348 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3349 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3351 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3353 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3354 bfd_get_start_address.
3355 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3356 (elf_swap_ehdr_out): Ditto.
3358 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3360 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3361 compatibility with older binutils.
3363 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3365 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3366 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3368 From Ryan Bradetich <rbradetich@uswest.net>
3369 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3370 (parse_line_table): Ditto.
3371 (_bfd_dwarf1_find_nearest_line): Ditto.
3372 * syms.c (cmpindexentry): Remove extra `*' from params.
3374 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3376 * elf32-mips.c (sort_dynamic_relocs): New Function.
3377 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3378 via qsort to sort the dynamic relocations in increasing r_symndx
3381 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3383 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3384 ATTRIBUTE_UNUSED to unused args.
3385 (get_opd): Likewise.
3386 (get_plt): Likewise.
3387 (get_dlt): Likewise.
3388 (get_stub): Likewise.
3389 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3390 (elf64_hppa_link_output_symbol_hook): Likewise.
3391 (elf64_hppa_check_relocs): Delete unused var.
3392 (elf64_hppa_size_dynamic_sections): Likewise.
3393 (elf64_hppa_finalize_opd): Likewise.
3394 (elf64_hppa_finalize_dynreloc): Likewise.
3395 (elf64_hppa_modify_segment_map): Likewise.
3396 (elf64_hppa_finish_dynamic_sections): Likewise.
3398 * elf-hppa.h (elf_hppa_final_write_processing): Add
3399 ATTRIBUTE_UNUSED to unused args.
3400 (elf_hppa_final_link_relocate): Likewise.
3401 (elf_hppa_record_segment_addrs): Add paretheses.
3402 (elf_hppa_relocate_section): Constify dyn_name.
3404 From David Huggins-Daines <dhd@linuxcare.com>
3405 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3406 rearrange case statement so that it gets preferred to 32-bit ones.
3408 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3409 asection->id instead of address of asection structure.
3410 (elf32_hppa_size_stubs): Likewise.
3412 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3413 for .init* and .fini*.
3415 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3416 and addends used in stub names to 32 bits.
3417 (elf32_hppa_size_stubs): Likewise.
3419 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3420 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3421 not bfd_put_64. Fix minor comment typo and formatting.
3423 Changes to create multiple linker stubs, positioned immediately
3424 before the section where they are required.
3425 * elf32-hppa.c: Don't include hppa_stubs.h.
3426 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3427 (elf32_hppa_stub_hash_table): Delete.
3428 (elf32_hppa_link_hash_entry): Delete.
3429 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3430 stub_hash_table, and store the struct here rather than a pointer.
3431 Delete output_symbol_count. Add offset array. Change
3432 global_value to a bfd_vma.
3433 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3434 (elf32_hppa_stub_hash_traverse): Delete.
3435 (elf32_hppa_name_of_stub): Delete.
3436 (elf32_hppa_link_hash_lookup): Delete.
3437 (elf32_hppa_link_hash_traverse): Delete.
3438 (elf32_hppa_stub_hash_table_init): Delete.
3439 (elf32_hppa_size_of_stub): Pass input section and offset rather
3440 than location and calculate location here. Don't pass name as all
3441 stubs are now the same size.
3442 (elf32_hppa_stub_hash_newfunc): Init new fields.
3443 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3445 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3446 comparing against ints. Rewrite stub handling code.
3447 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3448 Case enums to int before comparing against ints. Remove
3449 bfd_reloc_dangerous case.
3450 (elf32_hppa_build_one_stub): Rewrite.
3451 (elf32_hppa_size_one_stub): New function.
3452 (elf32_hppa_build_stubs): Rewrite.
3453 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3454 Rewrite stub-handling specific code.
3456 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3458 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3460 * hppa_stubs.h: Delete.
3461 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3462 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3463 * Makefile.in: Regenerate.
3465 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3468 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3470 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3471 and section name for bfd_reloc_notsupported error message.
3472 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3473 bfd_reloc_notsupported.
3474 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3476 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3477 undefined weak symbols for all relocs.
3478 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3479 offsets are relative to one past the delay slot.
3480 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3481 branch destination. Put addend into stub name too.
3482 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3483 adjust by 8 when deciding whether a linker stub is needed. Put
3484 addend into stub name as for above.
3486 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3487 various args and vars.
3488 (elf32_hppa_bfd_final_link_relocate): Here too.
3489 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3490 inner block var to avoid shadowing.
3492 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3494 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3495 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3496 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3498 * libhppa.h: Change practically all unsigned ints to plain ints.
3499 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3502 From Ryan Bradetich <rbradetich@uswest.net>
3503 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3504 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3506 From David Huggins-Daines <dhd@linuxcare.com>
3507 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3508 to the new OP_* ones.
3510 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3511 error exit. Bail out earlier on plabel relocs that we aren't
3512 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3513 string, and then don't free our copy.
3514 (elf32_hppa_build_one_stub): Make insn unsigned int.
3516 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3517 available with BL, not BE and BLE.
3519 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3520 code for elf arg relocs.
3521 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3522 argument with elf_link_hash_entry h. Handle undefined weak
3523 symbols. Move $global$ lookup from here...
3524 (elf32_hppa_relocate_section): ...to here. Return correct error
3525 message for non-handled relocs.
3526 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3527 wrong test was -0x3ffff to +0x40000.
3529 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3530 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3531 Handle them as such.
3532 (elf_hppa_relocate_insn): Fix a typo.
3534 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3535 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3536 assemble_17, assemble_21): Delete.
3537 Supply defines for all 64 possible opcodes.
3538 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3539 formats. Handle COMICLR.
3540 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3543 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3544 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3545 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3547 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3548 the local syms - did this code get deleted accidentally? Ignore
3549 undefined and undefweak syms.
3551 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3552 block. Use it instead of elf64_hppa_hash_table (info).
3553 (elf_hppa_final_link_relocate): Use hppa_info instead of
3554 elf64_hppa_hash_table (info).
3556 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3557 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3558 (hppa_rebuild_insn): Mask immediate bits here instead.
3559 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3561 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3563 * section.c (struct sec): Add id field. Tidy comment formatting.
3564 (bfd_make_section_anyway): Set id.
3565 (STD_SECTION): Init id too.
3566 Change CONST to const throughout.
3567 * archures.c (bfd_arch_info): Tidy comment.
3568 (bfd_arch_list): Change a CONST to const.
3569 * libbfd-in.h: Tidy comments and replace CONST with const.
3570 * elf-bfd.h: Likewise.
3571 * libbfd.h: Regenerate.
3572 * bfd-in2.h: Regenerate.
3573 * libcoff.h: Regenerate.
3575 2000-07-07 DJ Delorie <dj@redhat.com>
3577 * archive.c (_bfd_write_archive_contents): Add an informative
3580 2000-07-06 Kazu Hirata <kazu@hxi.com>
3582 * srec.c: Fix formatting.
3584 2000-06-05 DJ Delorie <dj@redhat.com>
3588 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3590 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3591 value of PC-relative offsets.
3593 2000-07-03 Jim Wilson <wilson@cygnus.com>
3595 * elf64-alpha.c (alpha_elf_size_info): New.
3596 (elf_backend_size_info): Define to alpha_elf_size_info.
3597 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3599 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3601 * elf32-mips.c: Include elf32-target.h again for the traditional
3604 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3606 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3607 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3608 (avr_info_to_howto_rela): Likewise.
3609 (elf32_avr_gc_mark_hook): Likewise.
3610 (elf32_avr_gc_sweep_hook): Likewise.
3611 (elf32_avr_relocate_section): Likewise.
3613 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3615 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3616 an external symbol for a non-shared, non-relocatable link.
3618 2000-07-03 Nick Clifton <nickc@redhat.com>
3620 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3621 is an external symbol.
3622 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3625 2000-07-03 Kazu Hirata <kazu@hxi.com>
3627 * reloc16.c: Fix formatting.
3629 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3631 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3632 to add a new target for traditional mips i.e
3633 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3634 * configure.in: Likewise.
3635 * configure: Rebuild.
3636 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3638 (bfd_elf32_tradlittlemips_vec): Likewise.
3639 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3640 to see that elfNN_bed does not get redefined even if the target file
3641 is included twice for a chip. See elf32-mips.c.
3643 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3645 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3646 (CLEANFILES): Add DEPA.
3647 * Makefile.in: Regenerate.
3649 2000-06-30 DJ Delorie <dj@cygnus.com>
3651 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3652 can't assume the PE header is at 0x80.
3654 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3656 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3658 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3660 * go32stub.h: Update stub.
3662 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3664 * archures.c (bfd_mach_avr5): Define.
3665 * bfd-in2.h (bfd_mach_avr5): Define.
3666 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3667 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3668 (compatible): Update comment. Add missing test.
3669 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3670 for avr2 and avr4. Simplify 8K wrap code.
3671 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3672 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3674 2000-06-26 Kazu Hirata <kazu@hxi.com>
3676 * coff-h8300.c: Fix formatting.
3677 * cpu-h8300.c: Likewise.
3679 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3681 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3682 for local symbols whose names are unknown.
3684 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3686 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3688 * Makefile.in: Regenerate.
3689 * doc/Makefile.in: Regenerate.
3691 2000-06-20 H.J. Lu <hjl@gnu.org>
3693 * Makefile.am: Rebuild dependency.
3694 * Makefile.in: Rebuild.
3696 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3698 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3699 (elf_backend_copy_indirect_symbol): Map to the new function.
3701 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3703 * archive.c (normalize): Correct pointer comparison when checking
3705 (bfd_bsd_truncate_arname): Likewise.
3706 (bfd_gnu_truncate_arname): Likewise.
3708 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3710 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3711 sections elf_{text,data}_{section,symbol}.
3712 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3713 (_bfd_mips_elf_hide_symbol): New function.
3714 (elf_backend_hide_symbol): Map to the new function.
3715 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3716 definitions of mips_elf_{text,data}_{section,symbol}.
3717 (mips_elf_local_relocation_p): Try to find the direct symbol
3718 based on new check_forced argument.
3719 (mips_elf_calculate_relocation): Use new version of
3720 mips_elf_local_relocation_p.
3721 (mips_elf_relocate_section): Likewise.
3722 (_bfd_mips_elf_relocate_section): Likewise.
3723 (mips_elf_sort_hash_table): Only assert that have enough GOT
3725 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3726 entry if the relocation based on the new external argument.
3727 (mips_elf_create_dynamic_relocation): Assert that we have a
3728 section contents allocated where we can swap out the dynamic
3730 (mips_elf_calculate_relocation): Find the real hash-table entry
3731 correctly by using h->root.root.type. Only create a dynamic
3732 relocation entry if the symbol is defined in a shared library.
3733 Create an external GOT entry for the GOT16 relocation if the
3734 symbol was forced local.
3735 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3736 dynamic index if the symbol was forced local.
3738 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3740 * elf32-mips.c: Fix typos in comments.
3742 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3744 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3747 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3749 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3750 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3751 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3752 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3753 (bfd_elf32_m68hc11_vec): Likewise.
3754 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3755 Supports 68hc11 & 68hc12 at the same time.
3756 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3758 (bfd_elf32_m68hc11_vec): Likewise.
3759 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3760 * archures.c (bfd_m68hc12_arch): Define and register in global list
3761 (bfd_m68hc11_arch): Likewise.
3762 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3763 BFD_RELOC_M68HC11_3B): Define.
3764 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3765 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3767 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3769 * elf_bfd.h (struct elf_backend_data): Add info argument to
3770 elf_backend_hide_symbol.
3771 (_bfd_elf_link_hash_hide_symbol): Likewise.
3772 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3773 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3774 * elflink.h (elf_link_add_object_symbols): Likewise.
3775 (elf_link_assign_sym_version): Likewise.
3777 2000-06-18 H.J. Lu <hjl@gnu.org>
3779 * coff-i386.c (coff_i386_reloc): Don't return in case of
3780 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3781 Compensate PE relocations when linking with non-PE object
3782 files to generate a non-PE executable.
3784 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3786 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3787 GOT entries if we're doing a static link or -Bsymbolic link.
3789 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3791 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3792 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3794 (elf_link_output_relocs): Likewise.
3795 (elf_reloc_link_order): Likewise.
3797 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3799 * archures.c (enum bfd_architecture): #define constants for
3800 PowerPc and RS6000 machine numbers.
3801 * bfd-in2.h: Regenerate.
3802 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3803 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3804 and RS6000 machine numbers using #defined constants from
3806 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3807 machine numbers using #defined constants from archures.c. Add
3808 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3809 64-bit words in 620 entry.
3810 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3812 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3814 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3816 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3817 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3818 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3820 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3822 * bfd-in.h (bfd_family_coff): Define.
3823 * bfd-in2.h: Regenerate.
3824 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3825 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3826 instead of bfd_target_coff_flavour.
3827 * cofflink.c (_bfd_coff_final_link): Likewise.
3828 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3829 exclude XCOFF files.
3830 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3832 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3833 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3834 * xcofflink.c (XCOFF_XVECP): Delete.
3835 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3836 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3837 bfd_xcoff_record_link_assignment,
3838 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3839 check for bfd_target_xcoff_flavour.
3841 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3843 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3845 (read_hdr): New function.
3846 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3847 of trying to extract individual registers. Set abfd->arch_info
3848 to match the architecture that created the core file.
3849 (rs6000coff_get_section_contents): Delete.
3850 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3852 2000-06-14 H.J. Lu <hjl@gnu.org>
3854 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3857 2000-06-13 H.J. Lu <hjl@gnu.org>
3859 * configure: Regenerate.
3861 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3863 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3866 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3868 * configure.in (VERSION): Update to show this is the CVS mainline.
3870 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3872 * elf32-d10v.c: Include elf/d10v.h
3873 (enum reloc_type): Delete.
3874 * elf32-d30v.c: Include elf/d30v.h
3875 (enum reloc_type): Delete.
3877 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3878 * Makefile.in: Regenerate.
3880 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3881 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3882 move HOWTOs into elf_howto_table.
3883 (R_386_standard, R_386_ext_offset): Define.
3884 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3885 (elf_i386_reloc_type_lookup): Modify calculation of index into
3886 elf_howto_table since we've removed the padding.
3887 (elf_i386_info_to_howto_rel): Likewise.
3888 (elf_i386_relocate_section): Likewise.
3890 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3892 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3894 2000-06-05 H.J. Lu <hjl@gnu.org>
3896 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3897 an error when seeing an undefined symbol with hidden/internal
3898 attribute. It is handled in *_relocate_section ().
3900 2000-06-05 H.J. Lu <hjl@gnu.org>
3902 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3903 indirect symbol for the ELF_LINK_NON_ELF bit.
3904 (elf_link_output_extsym): Don't output the indirect symbol even
3905 if the ELF_LINK_NON_ELF bit is set.
3907 2000-06-01 J.T. Conklin <jtc@redback.com>
3909 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3910 (i[3456]86-*-netbsdaout*): New target.
3911 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3912 (i[3456]86-*-openbsd*): Likewise.
3914 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3916 * trad-core.c: From hpux-core.c, include <dirent.h> or
3917 <sys/ndir.h> when possible.
3919 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3921 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3922 definitions. We must not assume they are sorted in the file
3923 according to their index numbers.
3925 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3927 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3928 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3929 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3931 2000-05-30 Nick Clifton <nickc@cygnus.com>
3933 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3934 80960CA, 80960MC as valid machine names.
3936 2000-05-30 H.J. Lu <hjl@gnu.org>
3938 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3939 visibility bits if the symbol is undefined. Correctly handle
3940 weak undefined symbols with hidden and internal attributes.
3942 * elflink.h (elf_link_add_object_symbols): Always turn the
3943 symbol into local if it has the hidden or internal attribute.
3945 2000-05-29 Philip Blundell <philb@gnu.org>
3947 * ppcboot.c: Add packed attribute if compiling with GCC.
3949 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3951 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3953 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3955 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3956 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3957 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3960 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3962 * Makefile.am: Update dependencies with "make dep-am"
3963 * Makefile.in: Regenerate.
3965 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3966 bindtextdomain): Replace defines with those from intl/libgettext.h
3967 to quieten gcc warnings.
3969 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3971 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3973 * archive.c (normalize, bfd_bsd_truncate_arname,
3974 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3975 file names with backslashes.
3977 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3980 * sysdep.h: Include filenames.h.
3982 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3984 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3986 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3988 * elf64-sparc.c (sparc64_elf_relax_section): New.
3989 (sparc64_elf_relocate_section): Optimize tail call into branch always
3991 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3992 (elf32_sparc_relax_section): New.
3994 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3996 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3997 Remove unusued variables.
3998 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3999 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4000 previous fix, so that shared libs really don't influence targets
4001 extension mask and memory model.
4003 2000-05-23 H.J. Lu <hjl@gnu.org>
4005 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4006 h->root.other not h->other.
4007 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4009 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4011 2000-05-23 H.J. Lu <hjl@gnu.org>
4013 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4014 undefined symbol with the non-default visibility attributes.
4015 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4016 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4017 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4018 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4019 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4020 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4021 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4022 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4023 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4024 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4025 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4027 2000-05-22 Richard Henderson <rth@cygnus.com>
4029 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4030 PCREL22, PCREL64I. Zero size of special relocs.
4031 (elf64_ia64_reloc_type_lookup): Likewise.
4032 (USE_BRL, oor_brl, oor_ip): New.
4033 (elf64_ia64_relax_section): New.
4034 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4035 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4036 (elf64_ia64_relocate_section): Likewise.
4037 (bfd_elf64_bfd_relax_section): New.
4038 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4039 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4040 * bfd-in2.h, libbfd.h: Regenerate.
4042 2000-05-22 Nick Clifton <nickc@cygnus.com>
4044 * configure.in : Add peigen.lo to MIPS PE targets.
4045 * configure: Regenerate.
4047 2000-05-22 Momchil Velikov <velco@fadata.bg>
4049 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4050 only if it is known for both input and output bfds. Separate
4051 error message strings as in some languages, it may be necessary
4052 to change more than one place in the string to change between
4055 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4056 endianess checks, call _bfd_generic_verify_endian_match() instead.
4058 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4060 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4062 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4063 endianess before checking bfd flavours.
4065 2000-05-22 H.J. Lu <hjl@gnu.org>
4067 * elflink.h (elf_link_output_extsym): Clear the visibility
4068 field for symbols not defined locally.
4070 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4072 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4073 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4074 (hppa_rebuild_insn): Mask immediate bits here instead.
4075 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4077 2000-05-18 Momchil Velikov <velco@fadata.bg>
4079 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4080 relocs for an executable, ensure that they are virtual addresses.
4082 2000-05-18 Jeffrey A Law (law@cygnus.com)
4084 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4086 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4087 Rick Gorton <gorton@scrugs.lkg.dec.com>
4089 * elflink.h: Add emitrelocations support: when enabled, relocation
4090 information and relocation sections are put into final output
4091 executables. If the emitrelocations flag is set, do the following:
4092 (elf_bfd_final_link): Emit relocation sections.
4093 (elf_link_input_bfd): Compute relocation section contents.
4094 (elf_gc_sections): Don't clean relocation sections.
4096 2000-05-16 Catherine Moore <clm@cygnus.com>
4098 * som.c (som_decode_symclass): Recognize weak symbols.
4100 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4102 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4103 read idata section only from dataoff.
4104 (pe_print_edata): Correctly check for valid eat_member.
4106 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4108 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4110 2000-05-14 Philip Blundell <philb@gnu.org>
4112 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4114 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4116 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4118 * peigen.c (pe_print_idata): Look for .idata section and print
4119 info even if data directory has zero entries. Read idata section
4120 starting from dataoff, and adjust all data offsets to suit. Cast
4121 all bfd_vma vars to unsigned long before passing to fprintf.
4122 * peigen.c (pe_print_edata): Similarly, look for .edata section
4123 and print info even if data directory has zero entries. Cast
4124 all bfd_vma vars to unsigned long before passing to fprintf.
4126 From Szabolcs Szakacsits <szaka@F-Secure.com>
4127 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4128 directory size which may be bogus.
4129 * peigen.c (pe_print_edata): Similarly.
4131 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4133 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4135 (copy_private_bfd_data): Allow for space possibly taken up by elf
4136 headers when calculating segment physical address from lma.
4138 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4140 * versados.c (versados_scan): Init stringlen and pass_2_done.
4142 * trad-core.c (trad_unix_core_file_p): Return
4143 bfd_error_wrong_format rather than bfd_error_file_truncated.
4145 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4146 add_data_entry. DataDirectory virtual address is relative.
4147 (pe_print_idata): Account for relative DataDirectory virtual
4148 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4149 (pe_print_edata): Similarly.
4151 From Szabolcs Szakacsits <szaka@F-Secure.com>
4152 * peigen.c (dir_names): Add Delay Import Directory.
4153 (pe_print_idata): Always search for bfd section containing
4154 idata address rather than looking up section name. Print this
4155 section name rather than .idata.
4156 (pe_print_edata): Similarly. Also print some fields as %08lx.
4157 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4160 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4162 * xcoff.h: Rename to xcoff-target.h
4163 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4164 * coff-rs6000.c: Ditto.
4165 * coff64-rs6000.c: Ditto.
4166 * coff-pmac.c: Ditto.
4167 * Makefile.in: Regenerate.
4169 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4171 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4172 Change U802TOC64MAGIC to U803XTOCMAGIC.
4174 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4176 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4177 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4178 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4180 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4182 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4184 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4186 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4187 hidden and internal symbols.
4188 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4190 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4191 assign a PLT or GOT entry to symbols with hidden and
4192 internal visibility.
4194 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4196 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4198 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4200 2000-05-02 H.J. Lu <hjl@gnu.org>
4202 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4205 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4207 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4208 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4210 * Makefile.in: Regenerate.
4212 2000-05-01 Jim Wilson <wilson@cygnus.com>
4214 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4215 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4216 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4217 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4218 * Makefile.in: Rebuild.
4220 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4222 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4223 doesn't work very well.
4225 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4226 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4227 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4228 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4229 (elf_hppa_info_to_howto): Likewise.
4230 (elf_hppa_info_to_howto_rel): Likewise.
4231 (elf_hppa_reloc_type_lookup): Likewise.
4232 (elf_hppa_is_local_label_name): Likewise.
4233 (elf_hppa_fake_sections): Likewise.
4234 (elf_hppa_final_write_processing): Likewise.
4235 (elf_hppa_howto_table): Fully initialise all entries.
4236 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4237 (elf_hppa_info_to_howto): Likewise.
4238 (elf_hppa_info_to_howto_rel): Likewise.
4239 (elf_hppa_reloc_type_lookup): Likewise.
4240 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4241 elf_hppa_unmark_useless_dynamic_symbols,
4242 elf_hppa_remark_useless_dynamic_symbols,
4243 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4244 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4245 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4246 elf32-hppa.c mess is cleaned up.
4247 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4248 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4249 r_field then call hppa_field_adjust inline func with variable
4250 r_field arg, instead call hppa_field_adjust with fixed arg.
4251 In case R_PARISC_PCREL22F, don't set r_field.
4252 (elf_hppa_relocate_insn): Change args and return type to unsigned
4253 int. Call re_assemble_* funcs to do the work.
4255 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4258 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4260 (sign_extend): Mask first before sign extending.
4261 (low_sign_extend): Rewrite without condition expression.
4262 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4263 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4264 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4265 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4266 result as function return value rather than through pointer arg.
4267 Accept unsigned int args, and return unsigned int.
4268 (re_assemble_3): New. Combines function of dis_assemble_3 with
4269 re-assembly of opcode and immediate.
4270 (re_assemble_12): Likewise.
4271 (re_assemble_16): Likewise.
4272 (re_assemble_17): Likewise.
4273 (re_assemble_21): Likewise.
4274 (re_assemble_22): Likewise.
4275 (hppa_field_adjust): Rewrite and document, paying attention to
4276 size of types and signed/unsigned issues.
4277 (get_opcode): Shift before masking.
4278 (FDLW): Rename to FLDW.
4279 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4280 (hppa_rebuild_insn): Change args and return value to unsigned
4281 int. Make use of re_assemble_*. Correct case 11.
4283 * dep-in.sed: Handle ../opcodes/.
4284 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4285 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4286 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4287 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4288 elfarm-nabi.lo dependencies outside of auto-dependency area.
4289 Regenerate dependencies.
4290 * Makefile.in: Regenerate.
4292 * configure.in (TRAD_HEADER): Test non-null before
4294 * configure: Regenerate.
4296 * reloc.c: Fix mis-spelling in comment.
4298 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4300 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4301 * vms.c (vms_openr_next_archived_file): Return NULL.
4303 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4305 * coffcode.h Copy changes mistakenly done to libcoff.h in
4308 2000-04-29 Andreas Jaeger <aj@suse.de>
4310 * libbfd-in.h: Correctly check GCC version.
4311 * bfd-in.h: Likewise.
4312 * libhppa.h: Likewise.
4313 * libbfd.h: Regenerate.
4314 * bfd-in2.h: Regenerate.
4316 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4318 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4319 coffdu-rs6000.{lo,c}.
4320 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4322 * Makefile.in: Regenerate.
4323 * xcoff.h: New file.
4324 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4325 * coff-rs6000.c: Move all declarations and defines that are
4326 common to the xcoff backends into xcoff.h
4327 * coff64-rs6000.c: Ditto,
4329 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4331 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4332 _bfd_coff_force_symnames in strings and
4333 _bfd_coff_debug_string_prefix_length to their default values.
4334 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4336 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4338 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4339 _bfd_coff_force_symnames in strings and
4340 _bfd_coff_debug_string_prefix_length to their default values.
4342 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4344 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4345 Check local_got_refcounts before dereferencing.
4347 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4348 before deciding we don't need R_PPC_PLT32 relocation.
4349 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4352 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4354 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4356 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4357 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4358 (elf_i386_relocate_section): Allow for .plt to go missing.
4359 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4360 can use a relative reloc for got as elf_i386_relocate_section.
4361 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4363 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4365 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4367 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4369 * Makefile.am (coff64-rs6000.lo): New rule.
4370 * Makefile.in: Regenerate.
4371 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4372 xcoff_is_local_label_name, xcoff_rtype2howto,
4373 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4374 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4375 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4376 (NO_COFF_SYMBOLS): Define.
4377 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4378 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4380 (MINUS_ONE): New macro.
4381 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4383 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4384 coff_SWAP_aux_out): Map to the new functions.
4385 * coff64-rs6000.c: New file.
4386 * libcoff.h (bfd_coff_backend_data): Add new fields
4387 _bfd_coff_force_symnames_in_strings and
4388 _bfd_coff_debug_string_prefix_length.
4389 (bfd_coff_force_symnames_in_strings,
4390 bfd_coff_debug_string_prefix_length): New macros for above fields.
4391 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4392 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4393 of using coff_swap_sym_in directly.
4394 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4395 (coff_set_flags) Set magic for XCOFF64.
4396 (coff_compute_section_file_positions): Add symbol name length to
4397 string section length if bfd_coff_debug_string_prefix_length is
4399 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4400 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4401 using coff_swap_lineno_in directly.
4402 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4403 and _bfd_coff_debug_string_prefix_length fields.
4404 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4405 symbol names into strings table when
4406 bfd_coff_force_symnames_in_strings is true.
4407 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4408 SET_RELOC_VADDR): New macros.
4409 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4410 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4412 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4413 changes within RS6000COFF_C specific code.
4414 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4415 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4416 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4417 Extend existing hack on target name.
4418 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4420 * coff-tic54x.c (ticof): Keep up to date with new fields
4421 in bfd_coff_backend_data.
4422 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4423 targ_selvecs to include rs6000coff64_vec for rs6000.
4424 * configure.in: Add rs6000coff64_vec case.
4425 * cpu-powerpc.c: New bfd_arch_info_type.
4427 2000-04-24 Jeffrey A Law (law@cygnus.com)
4429 * config.bfd: Only disable elf32-hppa vectors, not all of the
4430 BSD and OSF configuration support. Provide (disabled) clauses
4432 * configure.in: Add clause for PA64 support.
4433 * configure: Rebuilt.
4435 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4436 (bfd_elf64_hppa_vec): Declare.
4438 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4439 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4440 (elf64-hppa.lo): Add dependencies.
4441 * Makefile.in: Rebuilt.
4443 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4445 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4447 * libhppa.h (dis_assemble_16): New function.
4448 (pa_arch): Added pa20w element.
4450 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4452 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4453 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4454 bfd_elf64_slurp_reloc_table.
4456 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4457 definitions to get external names.
4458 (elf_write_relocs): Renamed from write_relocs and make global.
4459 (elf_slurp_reloc_table): Make global.
4460 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4462 * archive.c (hpux_uid_gid_encode): New function.
4463 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4464 defined and the ID is greater than 99999.
4465 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4466 special uid/gid fields into 32 bit values.
4468 2000-04-21 Matthew Green <mrg@cygnus.com>
4470 * config.bfd: Add NetBSD/sparc64 support.
4472 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4473 David Mosberger <davidm@hpl.hp.com>
4474 Timothy Wall <twall@cygnus.com>
4475 Jim Wilson <wilson@cygnus.com>
4477 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4478 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4479 (BFD64_BACKENDS): Add elf64-ia64.lo.
4480 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4481 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4482 * Makefile.in: Rebuild.
4483 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4484 (bfd_ia64_arch): Declare.
4485 (bfd_archures_list): Add bfd_ia64_arch.
4486 * bfd-in2.h: Rebuild.
4487 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4488 * configure: Rebuild.
4489 * configure.host: (ia64-*-linux*): New host.
4490 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4491 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4492 * elf.c (prep_headers): Add bfd_arch_ia64.
4493 * libbfd.h: Rebuild.
4494 * reloc.c: Add IA-64 relocations.
4495 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4497 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4498 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4500 2000-04-21 Richard Henderson <rth@cygnus.com>
4502 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4503 contents when performing a partial link.
4504 (bfd_elf_d30v_reloc_21): Likewise.
4506 2000-04-20 H.J. Lu <hjl@gnu.org>
4508 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4509 patch to symbols defined by a shared object.
4510 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4512 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4515 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4516 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4518 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4520 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4521 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4522 (coff-ia64.lo): Add dependency.
4523 * Makefile.in: Regenerate.
4524 * coff-ia64.c: New file.
4525 * efi-app-ia32.c: Ditto.
4526 * efi-app-ia64.c: Ditto.
4527 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4528 (coff_set_flags): Ditto.
4529 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4530 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4531 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4532 * configure: Regenerate.
4533 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4534 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4535 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4536 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4537 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4538 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4539 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4540 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4541 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4542 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4543 (GET_PDATA_ENTRY): Ditto.
4544 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4545 data_start. Use above macros to read fields that are 64 bit wide for
4546 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4547 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4548 FileAlignment and SectionAlignment to minimum alignment if they
4550 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4551 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4552 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4553 Use above macros to write fields that are 64 bit wide for
4555 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4556 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4557 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4558 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4559 begin address, end address, and unwind info address only. Use
4560 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4562 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4563 HIGH3ADJ relocation names.
4564 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4565 * targets.c: Declare bfd_efi_app_ia32_vec and
4566 bfd_efi_app_ia64_vec.
4567 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4568 bfd_efi_app_ia64_vec.
4570 2000-04-17 Timothy Wall <twall@cygnus.com>
4572 * bfd-in2.h: Add prototypes for tic54x load page access.
4573 * bfd-in.h: Regenerate.
4574 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4575 in customized _set_arch_mach function.
4576 * coffcode.h (coff_set_alignment_hook): Set section load page if
4577 the appropriate macro is defined.
4578 (write_object_contents): Read section load page.
4580 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4582 * elf32-hppa.h: Update copyright date.
4584 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4585 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4587 * elf32-d30v.c (MAX32): Don't use LL suffix.
4588 (MIN32): Define in terms of MAX32.
4589 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4591 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4594 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4596 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4598 * dep-in.sed: Match space before file name, not after.
4599 * Makefile.am: Regenerate dependencies.
4600 * Makefile.in: Regenerate.
4602 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4603 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4604 extend without an if statement.
4606 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4608 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4610 * elf32-mips.c (gprel16_with_gp): Likewise.
4611 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4612 here using -0x40000, not (int)0xfffc0000.
4613 (elf32_hppa_size_of_stub): Likewise.
4615 2000-04-11 Timothy Wall <twall@cygnus.com>
4617 * coff-tic54x.c: Now builds with all targets.
4618 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4619 * Makefile.in: Regenerate.
4620 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4621 unitialized variable.
4623 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4625 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4626 --enable-build-warnings option.
4627 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4628 * Makefile.in, configure: Re-generate.
4630 2000-04-07 Nick Clifton <nickc@cygnus.com>
4632 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4633 BFD_RELOC_THUMB_PCREL_BLX.
4635 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4636 R_ARM_XPC25 and R_ARM_THM_PC22.
4638 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4639 R_ARM_XPC25 and R_ARM_THM_XPC22.
4640 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4641 R_ARM_[XPC25|THM_XPC22].
4643 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4644 elf/arm-oabi.h to elf/arm.h
4646 * Makefile.am: Fix dependency for elfarm-oabi.c
4647 * Makefile.in: Regenerate.
4649 * bfd-in2.h: Regenerate.
4650 * libbfd.h: Regenerate.
4652 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4654 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4655 and restore it on failure. Release newly allocated tdata on
4658 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4660 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4661 (decode_line_info): Set it. Report error if unit->line_offset is
4662 equal to or larger than it.
4664 2000-04-07 Timothy Wall <twall@cygnus.com>
4666 * targets.c: Added vecs for tic54x.
4667 * reloc.c: Added relocs for tic54x.
4668 * libbfd.h: Regenerated.
4669 * configure: Add TI COFF vecs for tic54x.
4670 * configure.in: Ditto.
4671 * config.bfd (targ_cpu): Recognize new tic54x target.
4672 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4673 * bfd-in2.h: Add tic54x target and relocations.
4674 * Makefile.am, Makefile.in: Add tic54x target.
4675 * archures.c (bfd_archures_list): Add tic54x target.
4676 * coff-tic54x.c: New.
4677 * cpu-tic54x.c: New.
4679 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4681 * elfcore.h (elf_core_file_p): call backend_object_p which
4682 thereby gets an opportunity to update the arch/machine type.
4684 2000-04-06 Timothy Wall <twall@cygnus.com>
4686 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4687 class. Handle SEC_CLINK and SEC_BLOCK flags.
4688 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4689 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4691 2000-04-06 Nick Clifton <nickc@cygnus.com>
4693 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4694 EF_INTERWORK if this is an unknown EABI.
4695 (elf32_arm_merge_private_bfd_data): Check EABI version
4696 numbers. Only check EF_xxx flags if the EABI version number
4698 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4699 if the EABI version number is unknown.
4700 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4701 if the EABI version number is unknown.
4703 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4705 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4706 BFD_RELOC_SH_LOOP_END.
4707 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4708 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4709 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4710 (sh_elf_reloc_loop): New function.
4711 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4713 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4714 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4715 * bfd-in2.h, libbfd.h: Regenerate.
4717 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4719 * po/bfd.pot: Regenerate.
4721 * Makefile.am: Remove extraneous mkdep comment.
4722 (MKDEP): Use gcc -MM rather than mkdep.
4723 (DEP): Quote when passing vars to sub-make. Add warning
4725 (DEP1): Rewrite for "gcc -MM".
4726 (CLEANFILES): Add DEP2.
4727 Update dependencies.
4728 * Makefile.in: Regenerate.
4730 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4732 * configure.in: Added corefile support for AIX 4.3. In particular,
4733 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4734 compiling rs6000-core.c.
4735 * configure: Regenerated.
4737 2000-04-03 H.J. Lu <hjl@gnu.org>
4739 * cache.c (bfd_open_file): Unlink the output file only if
4740 it has non-zero size.
4742 2000-04-01 Ken Block USG <block@zk3.dec.com>
4744 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4745 relative relocations for non-loaded sections in shared objects.
4746 (elf64_alpha_check_relocs): Similarly.
4748 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4750 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4751 BFD_RELOC_16 to switch for extended relocs.
4752 (MY_swap_ext_reloc_in): New.
4753 (MY_swap_ext_reloc_out): New.
4754 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4755 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4756 (NAME(aout,squirt_out_relocs)): Similarly use
4757 MY_swap_ext_reloc_out.
4758 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4760 2000-04-03 Kazu Hirata <kazu@hxi.com>
4762 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4763 the R_PCRWORD_B case.
4765 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4767 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4771 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4773 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4774 HOWTO references to bfd_elf_generic_reloc, that have
4775 partial_inplace == true, now use the new function. The function
4776 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4777 extends its fixes to the R_M32R_{16,24,32} relocs.
4778 The new logic in m32r_elf_lo16_reloc() has been removed, and
4779 it instead calls the new routine to obtain that functionality.
4781 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4783 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4784 elf32_avr_check_relocs, avr_final_link_relocate,
4785 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4786 elf32_avr_object_p): Add prototypes.
4787 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4788 (bfd_elf_avr_final_write_processing): Make static.
4790 2000-03-27 Denis Chertykov <denisc@overta.ru>
4792 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4793 * archures.c (bfd_architecture): Add AVR architecture.
4794 (bfd_archures_list): Add reference to AVR architecture info.
4795 * elf.c (prep_headers): Handle bfd_arch_avr.
4796 * reloc.c: Add various AVR relocation enums.
4797 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4799 * Makefile.am: Add support for AVR elf.
4800 * configure.in: Likewise.
4801 * config.bfd: Likewise.
4802 * Makefile.in: Regenerate.
4803 * configure: This too.
4804 * bfd-in2.h: And this.
4805 * libbfd.h: And this.
4807 2000-03-24 H.J. Lu <hjl@gnu.org>
4809 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4810 (elf64_alpha_find_reloc_at_ofs): Likewise.
4812 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4814 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4815 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4816 allowable range used to be -2**(n-1) to 2**n-1.
4817 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4818 "boolean overflow" with "bfd_reloc_status_type flag".
4820 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4822 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4824 2000-03-14 Kazu Hirata <kazu@hxi.com>
4826 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4827 of shrinks properly, including the last reloc.
4829 2000-03-13 Kazu Hirata <kazu@hxi.com>
4831 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4834 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4836 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4837 a format mismatch rather than an "error" from bfd_read such as
4838 bfd_error_file_truncated.
4840 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4842 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4843 sign-extension and big-endian compensation for
4844 R_MIPS_64 even in ld -r.
4846 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4848 * elf32-mips.c (mips_elf_next_relocation): Rename from
4849 mips_elf_next_lo16_relocation, and generalize to look
4850 for any relocation type.
4851 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4852 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4853 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4854 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4855 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4856 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4857 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4858 (mips_rtype_to_howto): Likewise.
4859 (mips_elf_calculate_relocation): Handle new relocs.
4860 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4861 are paired. The addend for R_MIPS_GNU_REL16_S2
4862 is shifted right two bits.
4864 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4866 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4867 comment, and ensure it doesn't happen again.
4868 (bfd_install_relocation): Same here.
4869 (_bfd_relocate_contents): Don't bother assigning unused signmask
4870 shift result. Fix typos in comments.
4871 Remove trailing whitespace throughout file.
4873 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4875 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4876 * bfd-in2.h: Rebuild.
4878 2000-03-06 Nick Clifton <nickc@cygnus.com>
4880 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4882 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4883 (SIZEOF_ILF_STRINGS): Redefine.
4884 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4885 relative reloc, as opposed to a section relative reloc.
4886 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4888 Add length of symbol's prefix to string pointer.
4889 Store a pointer to the symbol in the symbol pointer table.
4890 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4891 Initialise the symbol pointer table.
4892 Store the hint in the Hint/Name table.
4893 Make the jump reloc be symbol realtive, not section relative.
4894 Create an import symbol for imported code.
4896 2000-03-06 Catherine Moore <clm@cygnus.com>
4898 * elf.c (swap_out_syms): Check for null type_ptr.
4900 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4902 * aout-target.h (MY(write_object_contents)): Remove unused
4903 and unusable "#if CHOOSE_RELOC_SIZE".
4904 * pc532-mach.c (MY(write_object_contents)): Ditto.
4905 * netbsd.h (MY(write_object_contents)): Ditto.
4906 * hp300hpux.c (MY(write_object_contents)): Ditto.
4907 * freebsd.h (MY(write_object_contents)): Ditto.
4908 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4910 2000-02-29 H.J. Lu <hjl@gnu.org>
4912 * peicode.h (jtab): Make it static.
4914 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4915 defined and COFF_IMAGE_WITH_PE is not defined.
4916 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4917 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4919 2000-03-01 Nick Clifton <nickc@cygnus.com>
4921 * coff-arm.c (bfd_arm_process_before_allocation): Make
4922 'symndx' signed to prevent compile time warning.
4924 * coff-mcore.c: Remove unused prototype for pe_object_p.
4926 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4927 functions that are not used when COFF_IMAGE_WITH_PE is
4929 (struct sh_opcode): Change type of 'flags' field to unsigned
4930 long so that it can hold the USESAS flag.
4932 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4934 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4937 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4939 Remove unusued variables and code.
4940 (elf_backend_add_symbol_hook): Fix prototype.
4942 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4945 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4948 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4950 Remove unusued variables and code.
4951 (elf_backend_add_symbol_hook): Fix prototype.
4953 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4955 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4956 to unused function parameter.
4958 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4960 Use EMPTY_HOWTO to initialise empty howto slots.
4961 Remove unused variables.
4963 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4965 2000-03-01 H.J. Lu <hjl@gnu.org>
4967 * aoutx.h (aout_link_input_section_std): Pass "true" to
4968 the undefined_symbol callback.
4969 (aout_link_input_section_ext): Likewise.
4970 * bout.c (get_value): Likewise.
4971 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4972 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4974 (alpha_relocate_section): Likewise.
4975 * coff-arm.c (coff_arm_relocate_section): Likewise.
4976 * coff-i960.c (coff_i960_relocate_section): Likewise.
4977 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4978 * coff-mips.c (mips_relocate_section): Likewise.
4979 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4980 * coff-sh.c (sh_relocate_section): Likewise.
4981 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4982 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4983 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4984 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4985 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4986 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4987 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4988 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4989 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4990 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4991 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4992 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4993 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4994 * elflink.h (elf_link_output_extsym): Likewise.
4995 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4996 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4997 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4999 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5000 undefined_symbol callback when building shared library with
5001 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5003 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5004 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5005 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5006 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5007 (elf32_mips_get_relocated_section_content): Likewise.
5008 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5009 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5010 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5011 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5013 2000-02-28 Nick Clifton <nickc@cygnus.com>
5015 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5016 * Makefile.in: Regenerate.
5018 * configure.in: Add support for mips and sh pe vectors.
5019 * configure: regenerate.
5021 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5024 * targets.c: Add mips and sh pe vectors.
5026 * libpei.h (coff_final_link_postscript): Only define if not
5029 * coffcode.h: Add support for WinCE magic numbers.
5031 * peigen.c (pe_print_reloc): Update comment and rearrange
5032 appending of newline character.
5034 * peicode.h: Add support for Image Library Format.
5035 (pe_ILF_vars): Structure containing data used by ILF code.
5036 (pe_ILF_make_a_section): New function. Create a section based
5038 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5040 (pe_ILF_make_a_symbol): New function. Create a symbol based
5042 (pe_ILF_save_relocs): New function. Store the relocs created
5043 by pe_ILF_make_a_reloc in a section.
5044 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5046 (pe_ILF_object_p): New function. Return a bfd_target pointer
5048 (pe_bfd_object_p): If an ILF object is detected call
5049 pe_ILF_object_p on it.
5051 * coff-arm.c: Add support for WinCE relocs which are different
5052 from normal ARM COFF relocs.
5053 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5055 * coff-sh.c: Add support for sh-pe target.
5056 * pe-sh.c: New file. Support code for sh-pe target.
5057 * pei-sh.c: New file. Support code for sh-pe target.
5059 * pe-mips.c: New file. Support code for mips-pe target.
5060 * pei-mips.c: New file. Support code for mips-pe target.
5062 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5064 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5065 architecture if the object causing the bump is dynamic.
5066 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5067 and also don't it for memory ordering.
5068 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5070 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5072 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5073 calling bfd_get_section_size_before_reloc.
5074 (decode_line_info): Likewise.
5075 (_bfd_dwarf2_find_nearest_line): Likewise.
5077 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5079 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5080 name of the libtool directory.
5081 * Makefile.in: Rebuild.
5083 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5085 * som.c (SOM_HOWTO): Define.
5086 (som_hppa_howto_table): Use it.
5088 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5090 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5092 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5094 2000-02-24 Catherine Moore <clm@cygnus.com>
5096 * som.c (som_misc_symbol_info): Add field
5098 (som_bfd_derive_misc_symbol_info): Initialize
5100 (som_build_and_write_symbol_table): Keep track
5101 of secondary_def field.
5102 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5103 if secondary_def field is set.
5104 (som_bfd_ar_write_symbol_stuff): Initialize
5107 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5109 * dwarf2.c (read_address): Read 16-bits addresses.
5110 (parse_comp_unit): Accept addr_size == 2.
5112 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5114 * bfd-in.h: Update copyright date.
5116 2000-02-23 Linas Vepstas <linas@linas.org>
5118 * cpu-i370.c: New file.
5119 * elf32-i370.c: New file.
5120 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5121 (bfd_i370_arch): New.
5122 (bfd_archures_list): Add bfd_i370_arch.
5123 * elf.c (prep_headers): Add bfd_arch_i370.
5124 * Makefile.am: Add support for IBM 370 elf.
5125 * config.bfd: Likewise.
5126 * configure.in: Likewise.
5127 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5128 * reloc.c (bfd_reloc_code_type): Likewise.
5129 * targets.c: Likewise.
5131 * Makefile.in: Regenerate.
5132 * configure: Regenerate.
5133 * bfd-in2.h: Regenerate.
5135 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5137 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5138 invalid relocation types, and change them to R_386_NONE.
5140 2000-02-22 H.J. Lu <hjl@gnu.org>
5142 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5143 not defined, don't add a second ELF_VER_CHR.
5145 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5146 symbols converted to local symbols even when stripping all
5148 (elf_link_output_extsym): Process global symbols converted to
5149 local symbols even if they are being stripped.
5151 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5153 * archures.c (bfd_octets_per_byte): Return unsigned int.
5154 (bfd_arch_mach_octets_per_byte): Ditto.
5155 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5157 * section.c (bfd_get_section_size_before_reloc): Quell signed
5158 vs. unsigned comparison warning.
5159 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5160 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5161 change. What was I thinking?
5162 * bfd-in2.h: Regenerate.
5164 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5165 (elf_gc_sections): Same here.
5166 (elf_gc_common_finalize_got_offsets): And here.
5168 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5170 ELF HPPA doesn't work at present; remove it until it does.
5171 * config.bfd: Comment out setting targ_defvec to
5173 * Makefile.am: Rebuild dependencies.
5174 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5175 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5176 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5177 * Makefile.in: Rebuild.
5178 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5180 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5182 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5183 is no bfd_free(). Revert bfd_free part of previous change.
5185 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5187 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5189 (coff_compute_section_file_positions): Use bfd_free to pair
5191 (coff_write_object_contents): Likewise.
5193 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5194 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5196 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5198 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5199 (xcoff_ar_file_hdr_big): New structure.
5200 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5201 (xcoff_ar_hdr_big): New structure.
5202 (SIZEOF_AR_HDR_BIG): New macro.
5203 (xcoff_big_format_p): New macro.
5204 (xcoff_ardata_big): New macro.
5205 (arch_xhdr_big): New macro.
5206 (xcoff_slurp_armap): Handle large archives.
5207 (xcoff_archive_p): Detect large archives.
5208 (xcoff_read_ar_hdr): Handle large archives.
5209 (xcoff_openr_next_archived_file): Handle large archives.
5210 (xcoff_generic_stat_arch_elt): Handle large archives.
5211 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5212 (xcoff_write_armap_big): New function.
5213 (xcoff_write_armap): New function, dispatch to _old or _big.
5214 (xcoff_write_archive_contents_old): Rename from
5215 xcoff_write_archive_contents.
5216 (xcoff_write_archive_contents_big): New function.
5217 (xcoff_write_archive_contents): New function, dispatch to _old or
5220 2000-02-18 Richard Henderson <rth@cygnus.com>
5222 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5223 and hide_symbol members.
5224 (elf_link_hash_copy_indirect): Remove.
5225 (elf_link_hash_hide_symbol): Remove.
5226 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5227 and elf_backend_hide_symbol.
5228 (_bfd_elf_link_hash_copy_indirect): Declare.
5229 (_bfd_elf_link_hash_hide_symbol): Declare.
5230 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5231 (_bfd_elf_link_hash_hide_symbol): Likewise.
5232 (_bfd_elf_link_hash_table_init): Don't init killed members.
5233 * elflink.h (elf_link_add_object_symbols): Use the bed function
5234 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5235 (elf_link_assign_sym_version): Likewise.
5236 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5237 (elf_backend_hide_symbol): Likewise.
5238 (elfNN_bed): Update for new members.
5240 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5242 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5243 STACK_END_ADDR): Define for new core file format.
5244 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5245 for handling the vagaries of the various core file structures used
5246 by AIX over the years.
5247 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5248 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5249 core_dumpx structure.
5251 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5253 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5254 (bfd_mach_sh3_dsp): Likewise.
5255 (bfd_mach_sh4): Reinstate.
5256 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5257 * bfd-in2.h: Regenerate.
5258 * coff-sh.c (struct sh_opcode): flags is no longer short.
5259 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5260 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5261 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5262 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5263 (sh_opcodes): No longer const.
5264 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5265 (sh_insn_uses_reg): Check for USESAS and USESR8.
5266 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5267 (_bfd_sh_align_load_span): Return early for SH4.
5268 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5269 Take into account that field b of a parallel processing insn
5270 could be mistaken for a separate insn.
5271 * cpu-sh.c (arch_info_struct): New array elements for
5272 sh2, sh-dsp and sh3-dsp.
5273 Reinstate element for sh4.
5274 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5275 (SH4_NEXT): Reinstate.
5276 (SH3_NEXT, SH3E_NEXT): Adjust.
5277 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5278 * elf32-sh.c (sh_elf_set_private_flags): New function.
5279 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5280 (sh_elf_merge_private_data): New function.
5281 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5282 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5283 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5284 sh_elf_merge_private_data.
5286 2000-02-13 Richard Henderson <rth@cygnus.com>
5288 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5289 hide_symbol members.
5290 (elf_link_hash_copy_indirect): New.
5291 (elf_link_hash_hide_symbol): New.
5292 * elflink.h (elf_link_add_object_symbols): Break out copy from
5293 indirect new new symbol to elf.c.
5294 (elf_link_assign_sym_version): Break out privatization of
5295 non-exported symbol to elf.c.
5296 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5297 (_bfd_elf_link_hash_hide_symbol): New.
5298 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5300 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5302 * section.c (_bfd_strip_section_from_output): Add info parameter.
5303 If it passed as non-NULL, use it to check whether any input BFD
5304 has an input section which uses this output section. Change all
5306 * bfd-in2.h: Rebuild.
5308 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5309 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5311 * bfd-in2.h: Rebuild.
5313 2000-02-10 Timothy Wall <twall@cygnus.com>
5315 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5316 allow final modifications of swapped-in symbol.
5317 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5318 * coffcode.h (coff_write_relocs): Use macro
5319 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5320 symbol index should be set to -1.
5322 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5324 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5325 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5326 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5327 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5328 sh_insns_uses_or_sets_freg): New functions.
5329 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5330 * (sh_insns_conflict): Use new functions and new macros to
5331 detect conflicts when two instructions both set same integer registers,
5332 both set same fp register, and both set special register.
5334 2000-02-09 Timothy Wall <twall@cygnus.com>
5336 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5337 swapping in sections, so that the swapping routines have access to
5340 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5342 * coff-go32.c: Update comment. Update copyright.
5344 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5346 * syms.c (bfd_decode_symclass)
5347 Two new class characters were added - 'V' and 'v'. The
5348 meaning of 'W' is now restricted to just weak non-object
5349 symbols. This allows differentiation between, for example,
5350 weak functions vs weak objects. nm for example now dumps:
5352 'w' = weak unresolved
5353 'V' = weak global object
5354 'v' = weak unresolved object
5356 (bfd_is_undefined_symclass): New function. Return true if the
5357 given symbol class represents and undefined/unresolved symbol.
5359 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5362 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5364 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5365 STT_ARM_16BIT flag set, but it is not attached to a data object
5366 return STT_ARM_16BIT so that it will be treated as code by the
5369 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5371 * coff-i386.c (i3coff_object_p): Remove prototype.
5374 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5375 to name. Update copyright.
5377 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5378 assignment to avoid warning. Update copyright.
5380 2000-01-24 Robert Lipe (robertl@sco.com)
5382 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5383 instead of using GNU C extension.
5385 2000-01-21 Nick Clifton <nickc@cygnus.com>
5387 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5388 amount from a bfd_in_memory structure.
5389 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5392 2000-01-14 Nick Clifton <nickc@cygnus.com>
5394 * linker.c (default_indirect_link_order): oops - fix incorrectly
5395 applied patch from Tim Wall.
5397 2000-01-13 Timothy Wall (twall@tiac.net>
5399 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5400 = scnhsz, filhsz, relsz, aoutsz, etc)
5402 * coffswap.h: Ditto.
5404 2000-01-13 Nick Clifton <nickc@cygnus.com>
5406 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5407 interwork thumb to arm stub.
5409 2000-01-13 Timothy Wall (twall@tiac.net>
5411 * archures.c (bfd_octets_per_byte): New function: Return
5413 (bfd_arch_mach_octets_per_byte): New function: Return target
5416 * section.c: Distinguish between octets and bytes for usage of
5417 _cooked_size, _raw_size, and output_offset. Clarify
5418 description of bfd_set_section_contents.
5420 * bfd-in2.h: Regenerate.
5422 * coffgen.c: Indicate that the offset parameter is in bytes, not
5425 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5426 where appropriate to get the octet offset when calling
5427 bfd_set_section_contents.
5428 (bfd_coff_reloc_link_order): Ditto.
5430 * linker.c (bfd_generic_reloc_link_order): Ditto.
5431 (_bfd_default_link_order): Ditto.
5433 * reloc.c (bfd_perform_relocation): Distinguish between octets
5434 and bytes. Use octets when indexing into octet data; use bytes
5435 when calculating target addresses.
5436 (bfd_install_relocation): Ditto.
5438 * srec.c (srec_write_section): Ditto.
5440 2000-01-13 Nick Clifton <nickc@cygnus.com>
5442 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5443 3 to 2. This allows 4 byte sized sections, which is necessary for
5444 dlltool to build functioning DLLs.
5446 2000-01-10 Philip Blundell <pb@futuretv.com>
5448 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5449 (arm*-*-conix*): New target.
5451 2000-01-10 Egor Duda <deo@logos-m.ru>
5453 * config.bfd: Include elf32_i386 vector to target list for cygwin
5456 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5457 * configure.in: Test for structure win32_pstatus_t in
5459 * configure: Regenerate.
5461 * elf.c (elfcore_grok_win32pstatus): New function: process
5462 win32_pstatus_t notes in elf core file.
5463 (elfcore_grok_note): Detect win32_pstatus notes.
5465 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5467 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5469 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5470 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5472 For older changes see ChangeLog-9899
5478 version-control: never