1 2001-06-02 H.J. Lu <hjl@gnu.org>
3 * coff-ia64.c (ia64coff_object_p): Rewrite with
4 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
6 2001-06-01 Andreas Jaeger <aj@suse.de>
8 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
9 relocation, small reformatting.
11 2001-05-29 Andreas Jaeger <aj@suse.de>
13 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
14 (elf64_x86_64_relocate_section): Likewise.
16 2001-05-30 Alan Modra <amodra@one.net.au>
18 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
19 millicode. Don't allocate .got and .rela.got space here..
20 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
21 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
23 (hppa_handle_PIC_calls): ..nor here..
24 (allocate_plt_and_got): ..instead do it all here. New function.
25 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
26 call allocate_plt_and_got. No need to zap .got if not dynamic.
27 (elf32_hppa_final_link): Call regular bfd_final_link instead of
29 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
30 (elf32_hppa_relocate_section): Use it here.
31 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
32 dynamic_sections_created.
33 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
35 2001-05-28 Andreas Jaeger <aj@suse.de>
37 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
38 generic version since we want a hashsize of 4.
39 (elf_backend_size_info): Likewise.
41 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
43 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
45 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
46 (elf_link_input_bfd): Likewise.
47 (elf_reloc_link_order): Likewise.
48 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
49 relocations correctly.
51 2001-05-28 Nicolas Pitre <nico@cam.org>
53 * elf32-arm.h: fix PLT generation for big endian ARM
55 2001-05-28 Alan Modra <amodra@one.net.au>
57 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
58 for symbols forced local that need plabels.
59 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
60 .plt.rela for local syms if non-shared.
61 (hppa_build_one_stub): Mask lsb of plt.offset.
62 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
63 (clobber_millicode_symbols): Correct comment.
64 (elf32_hppa_relocate_section): Likewise.
65 (elf32_hppa_finish_dynamic_symbol): Likewise.
67 2001-05-28 Jeff Sturm <jsturm@one-point.com>
69 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
70 * bfd-in2.h: Regenerate.
71 * libbfd.h: Regenerate.
72 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
73 and BFD_RELOC_SPARC_UA64 mapping
74 * elf64-sparc.c: Likewise.
76 2001-05-25 H.J. Lu <hjl@gnu.org>
78 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
79 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
80 (coff-rs6000.lo): Remove the old dependency.
81 * Makefile.in: Rebuild.
83 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
86 2001-05-25 H.J. Lu <hjl@gnu.org>
88 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
89 rs6000coff_core_file_matches_executable_p,
90 rs6000coff_core_file_failing_command and
91 rs6000coff_core_file_failing_signal only if AIX_CORE is
93 (pmac_xcoff_vec): Likewise.
94 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
96 2001-05-25 Timothy Wall <twall@redhat.com>
98 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
99 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
101 2001-05-25 H.J. Lu <hjl@gnu.org>
103 * bfd-in2.h: Regenerated.
104 * libcoff.h: Likewise.
106 2001-05-25 Alan Modra <amodra@one.net.au>
108 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
109 undefined millicode syms in shared libs.
110 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
111 (elf32_hppa_check_relocs): Likewise.
112 (elf32_hppa_adjust_dynamic_symbol): Likewise.
113 (elf32_hppa_size_dynamic_sections): Likewise.
114 (elf32_hppa_relocate_section): Likewise.
115 (elf32_hppa_finish_dynamic_symbol): Likewise.
116 (elf32_hppa_finish_dynamic_sections): Likewise.
118 2001-05-24 Tom Rix <trix@redhat.com>
120 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
121 xcoff-target.h not used to define rs6000 or ppc bfd.
124 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
127 * coff-rs6000.c : Many changes for 64 bit support. Move common
128 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
131 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
132 linker now supported. Explictly define the rs6000coff64_vec.
134 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
135 (coff_print_aux) same
136 (coff_write_object_contents) same
137 (coff_slurp_line_table) same
139 * coffgen.c : (coff_fix_symbol_name) formatting
140 (coff_mangle_symbols) xcoff 64 bit support
141 (coff_write_symbol) same
142 (coff_write_alien_symbol) same
143 (coff_write_native_symbol) same
144 (coff_write_symbols) same
145 (coff_get_symbol_info) same
146 (bfd_coff_get_syment) same
147 (coff_print_symbol) same
149 * config.bfd : add powerpc64-*-aix* target
151 * libcoff-in.h : formatting
153 * libcoff.h : move xcoff extern declarations to libxcoff.h
155 * libxcoff.h : New file
157 * xcofflink.c : Many changes for xcoff64 support. Move common
158 structures to include/coff/xcoff.h. Move specific structure to
159 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
160 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
162 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
165 (xcoff_build_ldsyms) : handle special __rtinit symbol.
167 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
169 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
172 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
174 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
175 * libbfd.h: Regenerate.
176 * bfd0in2.h: Regenerate.
178 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
179 * archures.c (bfd_mach_mips12000): Define.
180 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
181 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
183 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
184 * bfd-in2.h: Regenerate.
185 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
187 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
189 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
190 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
191 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
194 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
196 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
197 of entries in a structured section.
198 * elf.c: Use new macro.
199 * elf32-i386.c: Use new macro.
200 * elf32-mips.c: Use new macro.
201 * elf64-alpha.c: Use new macro.
202 * elf64-sparc.c: Use new macro.
203 * elfcode.h: Use new macro.
204 * elflink.h: Use new macro.
206 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
208 * bfdint.texi: Replace -oformat with --oformat.
210 2001-05-21 Andreas Jaeger <aj@suse.de>
212 * dwarf2.c (decode_line_info): Fix error message.
213 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
214 adjust error message.
216 2001-05-18 H.J. Lu <hjl@gnu.org>
218 * elflink.h (elf_link_add_object_symbols): Revert the last
221 2001-05-17 Alan Modra <amodra@one.net.au>
223 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
224 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
225 (hppa_build_one_stub): Add an assert to check plt.offset.
227 2001-05-17 H.J. Lu <hjl@gnu.org>
229 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
230 version definition to basename of the output filename.
232 2001-05-17 H.J. Lu <hjl@gnu.org>
234 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
235 basename of the bfd filename.
237 2001-05-16 Alan Modra <amodra@one.net.au>
239 * section.c (asection): Add linker_has_input field.
240 (STD_SECTION): Adjust initialization to suit.
241 * ecoff.c (bfd_debug_section): Likewise.
242 * bfd-in2.h: Regenerate.
244 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
246 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
247 negative 32-bit operands to 16 operands when the operand is
248 going to be zero-extended by the modified opcode.
250 2001-05-12 Peter Targett <peter.targett@arccores.com>
252 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
253 name for 'arc5' core versions.
254 (bfd_arc_arch): Make bfd_mach_arc_6 default.
256 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
258 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
260 2001-05-11 Jakub Jelinek <jakub@redhat.com>
262 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
264 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
265 to .gnu.linkonce.t.FOO text section.
267 2001-05-11 Jakub Jelinek <jakub@redhat.com>
269 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
270 fields, change sec into secinfo.
271 (struct sec_merge_info): Add chain, remove last fields.
272 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
273 (sec_merge_hash_lookup): If lookup could not use a string only
274 because it has bad alignment, mark the old string for deletion.
275 (sec_merge_add): Add secinfo argument. Don't compute entry's
276 position, instead record the section.
277 (sec_merge_emit): Update for the sec into secinfo change in
278 struct sec_merge_hash_entry.
279 (_bfd_merge_section): Only record the section for merging, defer
280 putting strings into the hash table.
281 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
282 _bfd_merge_sections): New functions.
283 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
285 * libbfd-in.h (_bfd_merge_sections): Add prototype.
286 (_bfd_nolink_bfd_merge_sections): Define.
287 * libbfd.h: Likewise.
288 (bfd_generic_merge_sections): Add prototype.
289 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
290 (struct bfd_target): Likewise.
291 * bfd.c (bfd_merge_sections): Define.
292 * bfd-in2.h: Rebuilt.
293 * elf.c (_bfd_elf_merge_sections): New function.
294 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
295 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
296 * reloc.c (bfd_generic_merge_sections): New function.
297 * vms.c (vms_bfd_merge_sections): New function.
298 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
299 * aout-target.h (MY_bfd_merge_sections): Define.
300 * aout-tic30.c (MY_bfd_merge_sections): Define.
301 * binary.c (binary_bfd_merge_sections): Define.
302 * bout.c (b_out_bfd_merge_sections): Define.
303 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
304 * coffcode.c (coff_bfd_merge_sections): Define.
305 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
306 * i386msdos.c (msdos_bfd_merge_sections): Define.
307 * i386os9k.c (os9k_bfd_merge_sections): Define.
308 * ieee.c (ieee_bfd_merge_sections): Define.
309 * ihex.c (ihex_bfd_merge_sections): Define.
310 * nlm-target.h (nlm_bfd_merge_sections): Define.
311 * oasys.c (oasys_bfd_merge_sections): Define.
312 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
313 * som.c (som_bfd_merge_sections): Define.
314 * srec.c (srec_bfd_merge_sections): Define.
315 * tekhex.c (tekhex_bfd_merge_sections): Define.
316 * versados.c (versados_bfd_merge_sections): Define.
317 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
319 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
321 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
322 to be unsigned long, in order to match its use.
324 2001-05-10 H.J. Lu <hjl@gnu.org>
326 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
329 2001-05-09 H.J. Lu <hjl@gnu.org>
331 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
332 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
333 Remove the unused veriable `dynver'.
335 2001-05-08 Ian Lance Taylor <ian@zembu.com>
337 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
339 (coff_i386_rtype_to_howto): Don't dump core if output section
342 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
344 * ecoff.c (bfd_debug_section): Fix initialization.
345 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
346 is always a positive integer. Cast away sign mismatch.
347 * elf32-mips.c: Fix misleading comment and typo.
348 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
350 * elflink.c: Fix typo.
351 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
352 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
354 2001-05-04 Richard Henderson <rth@redhat.com>
356 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
358 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
360 * elf32-arm.h (elf32_arm_final_link_relocate): Set
361 EF_ARM_HASENTRY if the start address is set.
363 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
365 * targets.c (_bfd_target_vector_entries): Compute value based on
366 the size of the _bfd_target_vector and not bfd_target_vector.
368 2001-05-03 H.J. Lu <hjl@gnu.org>
370 * elfcode.h: Include "libiberty.h".
372 * elflink.h (elf_link_add_object_symbols): Set
373 elf_dt_name (abfd) to basename of the bfd filename.
374 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
377 2001-05-03 Andreas Jaeger <aj@suse.de>
379 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
380 (elf_generic_info_to_howto_rel): Likewise.
381 * coff-alpha.c (reloc_nil): Likewise.
382 (alpha_ecoff_bad_format_hook): Likewise.
383 (alpha_adjust_reloc_out): Likewise.
384 (alpha_bfd_reloc_type_lookup): Likewise.
385 (alpha_convert_external_reloc): Likewise.
386 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
387 (elf64_alpha_reloc_bad): Likewise.
388 (elf64_alpha_reloc_gpdisp): Likewise.
389 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
390 (elf64_alpha_info_to_howto): Likewise.
391 (elf64_alpha_add_symbol_hook): Likewise.
392 (elf64_alpha_create_got_section): Likewise.
393 (elf64_alpha_is_local_label_name): Likewise.
394 (elf64_alpha_merge_ind_symbols): Likewise.
395 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
396 (mips_elf64_get_reloc_upper_bound): Likewise.
397 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
398 (nlm_alpha_get_public_offset): Likewise.
400 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
402 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
403 about overflow in R_OPENRISC_LO_16_IN_INSN and
404 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
406 2001-04-30 H.J. Lu <hjl@gnu.org>
408 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
409 only for ELF_LINK_FORCED_LOCAL.
410 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
411 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
412 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
414 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
415 if the symbol has hidden or internal visibility.
417 2001-04-30 Alan Modra <amodra@one.net.au>
419 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
420 calls to undefined weak symbols.
422 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
424 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
425 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
427 2001-04-27 Andreas Jaeger <aj@suse.de>
429 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
431 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
432 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
433 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
436 2001-04-27 Sean McNeil <sean@mcneil.com>
438 * config.bfd: Add arm-vxworks target.
439 * coff-arm (coff_arm_relocate_section): Add in symbol value to
440 addend (fro VXworks targets).
442 2001-04-26 H.J. Lu <hjl@gnu.org>
444 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
447 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
449 * bfd-in.h (bfd_cache_close): Declare newly exported function.
450 * bfd-in2.h: Regenerated.
452 2001-04-24 Jakub Jelinek <jakub@redhat.com>
454 * merge.c (struct sec_merge_hash_entry): Add alignment field.
455 (struct sec_merge_hash): Remove alignment_power.
456 (sec_merge_hash_newfunc): Clear alignment.
457 (sec_merge_hash_lookup): Pass alignment as argument.
458 Use hashp->root.next, not hashp->next to walk the hash chain.
459 If a string already in the hashtable does not have required
460 alignment, create a new hashtable entry.
461 (sec_merge_init): Remove alignment_power argument.
462 (sec_merge_add): Add alignment argument.
463 (sec_merge_emit): Alignment is now a per-entity thing, not per
465 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
466 for proper alignment.
467 Pass alignment information to sec_merge_add.
469 2001-04-24 Christian Groessler <cpg@aladdin.de>
471 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
472 and R_REL16 reloc types; accept odd values for R_REL16 type
474 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
476 * cpu-openrisc.c: New file.
477 * elf32-openrisc.c: Likewise.
479 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
480 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
481 (BFD32_BACKENDS): Add elf32-openrisc.lo.
482 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
483 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
484 * Makefile.in: Regenerated.
485 * config.bfd: (openrisc-*-elf): New target.
486 * configure.in (bfd_elf32_openrisc_vec): New vector.
487 * configure: Regenerated.
488 * libbfd.h: Regenerated.
489 * bfd-in2.h: Regenerated.
490 * reloc.c: Add OpenRISC relocations.
491 * targets.c (bfd_elf32_openrisc_vec): Declare.
492 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
493 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
494 (bfd_openrisc_arch): Declare.
495 (bfd_archures_list): Add bfd_openrisc_arch.
496 * elf.c (prep_headers): Add bfd_arch_openrisc.
498 2001-04-23 Bo Thorsen <bo@suse.de>
500 * elf64-x86-64.c: Add c++ vtable hack.
501 Small whitespace and comment changes.
503 2001-04-19 Andreas Jaeger <aj@suse.de>
505 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
506 (elf64_x86_64_plt_entry): Likewise.
507 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
508 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
510 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
512 * elf32-cris.c: Tweak comments related to dynamic linking.
513 (cris_elf_relocate_section): When not creating shared object, fill
514 in the .got table for any symbol not in the dynamic symbol table.
515 (elf_cris_finish_dynamic_symbol): When not creating shared object,
516 only emit a .got.rela reloc if the symbol is in the dynamic symbol
518 (cris_elf_check_relocs): Use variable r_type in all places rather
519 than the original expression. Add default case in switch for
521 (elf_cris_size_dynamic_sections): Iterate over
522 elf_cris_discard_excess_program_dynamics when not creating shared
524 (elf_cris_discard_excess_dso_dynamics): Renamed from
525 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
526 (elf_cris_discard_excess_program_dynamics): New.
528 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
530 * coffcode.h (coff_write_object_contents): Use
531 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
533 2001-04-14 H.J. Lu <hjl@gnu.org>
535 * bfd-in2.h: Regenerate.
537 2001-04-14 Jakub Jelinek <jakub@redhat.com>
539 * section.c (STD_SECTION): Add entsize.
541 2001-04-13 H.J. Lu <hjl@gnu.org>
543 * section.c (SEC_MERGE): Define new flag for merging.
544 (SEC_STRINGS): Likewise.
545 (entsize): New field.
547 2001-04-13 Roger Sayle <roger@metaphorics.com>
549 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
550 flag on pe-i386 targets.
552 2001-04-13 Jakub Jelinek <jakub@redhat.com>
554 * libbfd-in.h (_bfd_merge_section): New.
555 (_bfd_write_merged_section): New.
556 (_bfd_merged_section_offset): New.
558 * linker.c (_bfd_generic_link_output_symbols): Handle
560 * aoutx.h (aout_link_write_symbols): Likewise.
561 * pdp11.c (aout_link_write_symbols): Likewise.
562 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
563 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
565 (elf_link_sec_merge_syms): New.
566 (elf_link_input_bfd): Call _bfd_merged_section_offset
567 and _bfd_write_merged_section.
568 Handle discard_sec_merge.
569 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
571 (struct bfd_elf_section_data): Likewise.
572 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
573 SEC_STRINGS section flags and entsize from their ELF counterparts.
574 (_bfd_elf_link_hash_table_init): Initialize merge_info.
575 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
576 from their BFD counterparts.
578 * Makefile.am: Add strtab.lo.
579 * Makefile.in: Rebuilt.
581 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
583 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
584 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
586 2001-04-05 Steven J. Hill <sjhill@cotw.com>
588 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
589 endian MIPS ELF target.
590 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
593 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
594 64bit big endian MIPS ELF target.
595 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
596 endian MIPS ELF target.
597 * configure: Regenerated.
599 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
600 little endian targets.
601 (mips_elf_sym_is_global): Handle traditional targets.
603 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
604 64bit big endian MIPS ELF target.
605 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
606 endian MIPS ELF target.
608 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
609 and bfd_elf64_tradlittlemips_vec.
611 2001-04-05 David Mosberger <davidm@hpl.hp.com>
613 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
614 ordinary "progbits" section.
616 2001-04-04 Alan Modra <alan@linuxcare.com.au>
618 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
619 when -Bsymbolic causes a symbol to no longer need a .plt entry.
621 2001-04-03 David Mosberger <davidm@hpl.hp.com>
623 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
625 2001-03-30 H.J. Lu <hjl@gnu.org>
627 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
628 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
630 2001-03-26 H.J. Lu <hjl@gnu.org>
632 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
633 if there are any relocations for generic ELF.
634 (bfd_elf32_bfd_link_add_symbols): Defined to
635 elf32_generic_link_add_symbols.
636 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
637 if there are any relocations for generic ELF.
638 (bfd_elf64_bfd_link_add_symbols): Defined to
639 elf64_generic_link_add_symbols.
641 2001-03-23 Nick Clifton <nickc@redhat.com>
643 * Makefile.am (BUILD_CFILES): New variable: List of C source
644 files created in build directory.
645 (BUILD_HFILES): New variable: List of header files created in
648 (po/POTFILES.in): Replace rule with empty entry.
649 (po/SRC-POTFILES.in): New rule: Create a list of source files
650 in the source directory.
651 (po/BLD-POTFILES.in): New rule: Create a list of source files
652 in the build directory.
653 (MOSTLYCLEAN): Do not delete source files created in build
655 * Makefile.in: Regenerate.
656 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
658 * configure: Regenerate.
660 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
662 Add .. to the search path when building bfd.pot.
663 Delete POTFILES when performing distclean.
664 Add comment describing why distclean is broken in maintainer mode.
665 * po/POTFILES.in: Delete.
666 * po/SRC-POTFILES.in: New file.
667 * po/BLD-POTFILES.in: New file.
668 * po/bfd.pot: Regenerate.
670 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
672 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
673 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
674 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
675 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
676 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
677 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
679 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
680 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
681 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
682 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
683 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
684 New HOWTO members for new relocs.
685 (cris_reloc_map): Map new relocs.
686 (ELF_DYNAMIC_INTERPRETER): Define.
687 (PLT_ENTRY_SIZE): Define.
688 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
689 elf_cris_pic_plt_entry): New, PLT templates.
690 (struct elf_cris_pcrel_relocs_copied, struct
691 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
692 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
693 (cris_final_link_relocate): Check that 16-bit GOT relocs have
694 positive values. Adjust PCREL relocs to be relative to location
696 (cris_elf_relocate_section): Handle relocations to dynamic
697 objects. Handle new relocations. Call error handler when seeing
698 non-PIC relocation for read-only sections while generating shared
700 (cris_elf_check_relocs): Set reference counts for GOT and PLT
702 (bfd_elf32_bfd_link_hash_table_create,
703 elf_backend_adjust_dynamic_symbol,
704 elf_backend_size_dynamic_sections,
705 elf_backend_finish_dynamic_symbol,
706 elf_backend_finish_dynamic_sections,
707 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
708 elf_backend_hide_symbol, elf_backend_want_got_plt,
709 elf_backend_plt_readonly, elf_backend_want_plt_sym,
710 elf_backend_got_header_size, elf_backend_plt_header_size):
713 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
714 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
715 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
716 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
717 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
718 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
719 * bfd-in2.h, libbfd.h: Regenerate.
721 2001-03-21 Diego Novillo <dnovillo@redhat.com>
723 (_bfd_mips_elf_relocate_section): Give a better error message when
724 a relocation is not recognized.
726 2001-03-21 Alan Modra <alan@linuxcare.com.au>
728 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
729 non-NULL before attempting to dereference.
731 2001-03-20 H.J. Lu <hjl@gnu.org>
733 * configure.in: Remove the redundent AC_ARG_PROGRAM.
734 * configure: Rebuild.
736 2001-03-20 Andreas Schwab <schwab@suse.de>
738 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
739 relocation value when resolving a reference from a debugging
742 2001-03-16 Scott Thomason <SThomaso@hii.com>
744 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
745 (xcoff64_swap_sym_out): Fix syntax errors.
747 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
749 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
751 2001-03-15 Alan Modra <alan@linuxcare.com.au>
753 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
754 (hppa_link_hash_newfunc): Init it.
755 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
756 section appears to be non-PIC.
757 (final_link_relocate): Likewise.
758 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
759 possible candidate function, and set pic_call for those that will
760 only have a .plt entry for the PIC call stub.
761 (hppa_handle_PIC_calls): Set maybe_pic_call.
763 2001-03-12 DJ Delorie <dj@redhat.com>
765 * elf32-sh.c (sh_elf_relocate_section): Only relocation
766 R_SH_DIR8WP* relocs if they're against external symbols, else
767 they're just for relaxing. Validate the reloc values.
769 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
771 * binary.c (bfd_external_binary_architecture): Declare.
772 (binary_object_p): If bfd_external_binary_architecture is defined,
773 set the architecture to this string.
775 2001-03-11 Philip Blundell <philb@gnu.org>
777 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
778 entries that could serve as a definition for a weak symbol.
780 2001-03-08 Nick Clifton <nickc@redhat.com>
782 * Most files: Update copyright notices using Perl script created
783 by Kevin Buettner <kevinb@redhat.com>.
785 2001-03-07 Nick Clifton <nickc@redhat.com>
787 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
788 prior patch on ! defined OLD_ARM_ABI.
790 2001-03-07 Andreas Jaeger <aj@suse.de>
792 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
793 some relocation values.
795 2001-03-06 Nick Clifton <nickc@redhat.com>
797 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
798 of offset in BLX(1) instruction.
799 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
800 offset in BLX(1) instruction.
803 2001-03-06 Nick Clifton <nickc@redhat.com>
805 * coff-arm.c (coff_arm_reloc_type_lookup): Add
806 BFD_RELOC_THUMB_PCREL_BLX.
808 2001-03-06 Igor Shevlyakov <igor@windriver.com>
810 * archures.c (bfd_default_scan): Add Coldfire CPUs.
811 * bfd-in2.h: Regenerate.
812 * cpu-m68k.c: Add Coldfire CPUs for arch table.
813 * ieee.c (ieee_write_processor): Set proper id for
816 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
818 * configure.in: Add s390 target.
819 * configure: Regenerate.
821 2001-02-28 Andreas Jaeger <aj@suse.de>
823 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
826 2001-02-28 Philip Blundell <pb@futuretv.com>
828 * elf32-arm.h: Update mentions of renamed EF_xx constants.
829 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
831 2001-02-27 H.J. Lu <hjl@gnu.org>
833 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
834 abfd->tdata.aout_data == NULL.
836 2001-02-27 Alan Modra <alan@linuxcare.com.au>
838 * elf32-hppa.c: Correct field selector in stub comments.
839 (clobber_millicode_symbols): Formatting fix.
841 * configure.in: Bump version to 2.11.90.
842 * configure: Regenerate.
843 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
844 (CFILES): $SOURCE_CFILES + generated C files.
845 (POTFILES): Include $HFILES not $SOURCE_HFILES.
847 * Makefile.in: Regenerate.
848 * doc/Makefile.in: This too.
850 2001-02-26 Timothy Wall <twall@cygnus.com>
852 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
855 2001-02-26 Nick Clifton <nickc@redhat.com>
857 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
858 up, replacing multiple if statements with a switch.
859 (handle_COMDAT): New function.
861 2001-02-26 H.J. Lu <hjl@gnu.org>
863 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
864 a warning for section flags we do not handle instead of
867 2001-02-26 Andreas Jaeger <aj@suse.de>
869 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
871 2001-02-22 Timothy Wall <twall@cygnus.com>
873 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
874 * configure.in: Add objects for elf64_ia64_aix vectors.
875 * configure: Regenerated.
876 * configure.host: Recognize ia64-*-aix*.
877 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
878 for AIX. AIX5 requires most relocations to be dynamic (*all*
879 binaries are somewhat similar to shared libraries).
880 * targets.c: Add elf64_ia64_aix vectors.
882 2001-02-21 David Mosberger <davidm@hpl.hp.com>
884 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
885 C8 said "1" instead of "8". Clarify error string for IMM22:
886 "signed integer" instead of just "integer".
888 2001-02-20 Andreas Jaeger <aj@suse.de>
890 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
891 PLT entries that could serve as a definition for a weak symbol.
893 2001-02-19 Jakub Jelinek <jakub@redhat.com>
895 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
896 entries that could serve as a definition for a weak symbol.
897 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
899 2001-02-18 David O'Brien <obrien@FreeBSD>
901 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
902 FreeBSD/i386-CURRENT differently until I can figure out the needed
904 * configure: Regenerate.
905 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
906 FreeBSD/PowerPC, and FreeBSD/sparc64.
908 2001-02-18 lars brinkhoff <lars@nocrew.org>
910 * Makefile.am: Add PDP-11 a.out target.
911 * config.bfd: Likewise.
912 * configure.in: Likewise.
913 * targets.c: Likewise.
914 * archures.c: Likewise.
915 * bfd-in2.h: Likewise. Add PDP-11 relocations.
916 * libbfd.h: Add PDP-11 relocations.
918 * cpu-pdp11.c: New file.
921 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
922 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
923 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
924 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
925 (GET_MAGIC): New macro.
926 (PUT_MAGIC): Likewise.
927 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
929 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
931 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
934 2001-02-18 H.J. Lu <hjl@gnu.org>
936 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
939 2001-02-18 Kazu Hirata <kazu@hxi.com>
941 * vms-misc.c: Fix formatting.
943 2001-02-16 Kazu Hirata <kazu@hxi.com>
945 * vms.c: Fix formatting.
947 2001-02-14 H.J. Lu <hjl@gnu.org>
949 * elf.c (elf_find_function): New function.
950 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
951 the file name and function name.
953 2001-02-14 Nick Clifton <nickc@redhat.com>
955 * ecoff.c (bfd_debug_section): Update to initialise new fields in
958 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
959 (BFD64_BACKENDS): Add pepigen.c
960 Add rules to create peigen.c and pepigen.c from peXXigen.c.
962 * Makefile.in: Regenerate.
963 * configure: Regenerate.
964 * po/POTFILES.in: Regenerate.
965 * po/bfd.pot: Regenerate.
967 2001-02-14 H.J. Lu <hjl@gnu.org>
969 * libcoff-in.h (pe_tdata): Add members target_subsystem and
970 force_minimum_alignment.
972 2001-02-14 Bo Thorsen <bo@suse.de>
974 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
975 (elf64_86_64_size_info): Struct added to fix a problem
976 with the hashtable string entries.
977 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
978 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
979 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
980 remove the FIXME for this.
981 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
982 section. Also removed the FIXME for it.
983 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
984 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
985 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
987 2001-02-13 Richard Henderson <rth@redhat.com>
989 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
990 and not user provided.
992 2001-02-13 Kazu Hirata <kazu@hxi.com>
994 * vms.c (vms_print_symbol): Remove unreachable code.
996 * rs6000-core.c: Fix formatting.
998 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1000 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1001 as _bfd_XXi_only_swap_filehdr_out.
1002 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1003 pe->force_minimum_alignment to TRUE.
1004 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1005 PEI_TARGET_SUBSYSTEM.
1006 (pe_print_private_bfd_data): Call
1007 _bfd_XX_print_private_bfd_data_common() instead of
1008 _bfd_pe_print_private_bfd_data_common().
1009 (pe_bfd_copy_private_bfd_data): Call
1010 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1011 _bfd_pe_bfd_copy_private_bfd_data_common().
1012 (coff_bfd_copy_private_section_data): Define as
1013 _bfd_XX_bfd_copy_private_section_data instead of
1014 _bfd_pe_bfd_copy_private_section_data.
1015 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1016 of a _bfd_pe_get_symbol_info.
1020 * peXXigen.c: Renamed from peigen.c.
1021 (COFF_WITH_XX): Define this macro (will get expanded into
1022 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1023 compiled as peigen.c or pepigen.c.
1024 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1025 define the canonical PEP structures and definitions.
1026 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1027 effect, enforce minimum file and section alignments. If
1028 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1029 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1030 so, by default, this is a no-op).
1032 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1033 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1034 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1035 _bfd_pefoo if it's not defined. Use these macros to define
1038 * libcoff.h (pe_tdata): Add members target_subsystem and
1039 force_minimum_alignment.
1041 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1043 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1045 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1048 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1049 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1052 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1053 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1054 (peigen.c): Add rule to generate from peXXigen.c.
1056 (pepigen.lo): List dependencies for pepigen.lo.
1058 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1060 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1061 $global$ referenced but not defined, set its value here.
1063 2001-02-09 Bo Thorsen <bo@suse.de>
1065 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1067 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1069 (elf64_x86_64_relocate_section): Fix formatting.
1070 (elf64_x86_64_relocate_section): Fix addend for relocation of
1071 R_X86_64_(8|16|32|PC8|PC16|PC32).
1073 2001-02-12 Jan Hubicka <jh@suse.cz>
1075 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1077 2001-02-11 H.J. Lu <hjl@gnu.org>
1079 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1082 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1084 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1085 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1086 relocations against dynsym symbols.
1088 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1089 the R_MIPS_26 relocation.
1090 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1091 the R_MIPS_26 relocation.
1092 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1094 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1095 the R_MIPS_26 relocation.
1096 (mips_elf64_howto_table_rela): Likewise.
1098 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1099 member to mark symbols that have non-CALL relocations against
1101 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1102 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1104 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1105 non-CALL relocation against it is encountered.
1106 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1107 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1108 no_fn_stub is not set.
1110 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1111 information from the real symbol for indirect ones.
1112 Check no_fn_stub to find out if a symbol has a function stub
1115 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1117 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1118 * Makefile.in: Regenerate.
1120 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1122 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1123 true if section name is an unwind table section name.
1124 (elfNN_ia64_additional_program_headers): Count each unwind section
1126 (elfNN_ia64_modify_segment_map): Install one unwind program header
1127 for each unwind separate section. Note: normally the linker
1128 script merges the unwind sections that go into a single segment,
1129 so this still generates at most one unwind program header per
1132 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1133 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1134 (elfNN_ia64_fake_sections): Mark sections with names that start
1135 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1138 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1139 Use it to make sh_info in unwind section point to the text section
1142 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1144 * Makefile.am: Add linux target for S/390.
1145 * archures.c: Likewise.
1146 * bfd-in2.h: Likewise.
1147 * config.bfd: Likewise.
1148 * configure.in: Likewise.
1150 * libbfd.h: Likewise.
1151 * targets.c: Likewise.
1152 * cpu-s390.c: New file.
1153 * elf32-s390.c: New file.
1154 * elf64-s390.c: New file.
1156 2001-02-09 Nick Clifton <nickc@redhat.com>
1158 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1159 ImageBase. This has already been done by coff_swap_hdr_in.
1161 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1163 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1165 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1167 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1168 (sparc64_elf_relocate_section): Likewise.
1170 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1172 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1173 similar to R_SPARC_32.
1174 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1176 2001-02-08 H.J. Lu <hjl@gnu.org>
1178 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1179 relocation entries for weak definitions when building DSO with
1182 2001-02-08 Richard Henderson <rth@redhat.com>
1184 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1185 before visibility. Locally defined protected symbols are not
1188 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1190 * config.bfd: Enable coff64 for rs6000-*. Patch from
1191 <hzoli@austin.ibm.com>.
1193 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1195 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1196 found, do not attempt to find dwarf2 info before returning.
1198 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1200 * elflink.h (is_global_symbol_definition): Rename to
1201 is_global_data_symbol_definition and have it reject function
1203 (elf_link_is_defined_archive_symbol): Use renamed function.
1205 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1207 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1208 * libbfd.h (bfd_target_vector): Likewise.
1209 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1210 make static; create pointer reference named bfd_target_vector.
1211 (_bfd_target_vector_entries): Calculate this based on the array
1212 typed _bfd_target_vector.
1214 2001-02-06 H.J. Lu <hjl@gnu.org>
1216 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1217 internal symbols are not dynamic.
1218 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1220 2001-02-06 Nick Clifton <nickc@redhat.com>
1222 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1223 that it will not be pulled into the list of files that make up
1225 * Makefile.in: Regenerate.
1226 * po/bfd.pot: Regenerate.
1228 2001-02-06 H.J. Lu <hjl@gnu.org>
1230 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1232 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1233 external_PEI_IMAGE_hdr.
1235 2001-02-06 Kazu Hirata <kazu@hxi.com>
1237 * elf-m10200.c: Fix formatting.
1239 2001-02-04 Nick Clifton <nickc@redhat.com>
1241 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1242 rel, it will be handled later on.
1244 2001-02-02 Fred Fish <fnf@ninemoons.com>
1246 * Makefile.in: Fix typo.
1248 2001-02-01 Kazu Hirata <kazu@hxi.com>
1250 * elf-m10300.c: Fix formatting.
1252 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1254 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1255 (elf_backend_get_symbol_type): Define.
1256 (elf64_hppa_object_p): Set architecture and machine from elf
1259 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1261 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1264 2001-01-26 Richard Henderson <rth@redhat.com>
1266 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1267 for non-default visibility.
1268 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1269 delete ugly macro and replace with pretty function.
1271 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1273 * coff-go32.c: Update copyright.
1274 * coff-stgo32.c: Likewise.
1275 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1276 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1277 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1278 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1280 2001-01-25 Kazu Hirata <kazu@hxi.com>
1282 * bfd-in2.h: Rebuild.
1283 * libbfd.h: Likewise.
1285 2001-01-23 H.J. Lu <hjl@gnu.org>
1287 * bfd-in2.h: Rebuild.
1289 2001-01-23 H.J. Lu <hjl@gnu.org>
1291 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1292 is NULL or PRIV(vms_rec) is outside of the buffer.
1294 2001-01-23 Kazu Hirata <kazu@hxi.com>
1296 * coff64-rs6000.c: Fix formatting.
1297 * coff-arm.c: Likewise.
1298 * coffgen.c: Likewise.
1299 * cofflink.c: Likewise.
1300 * coff-mcore.c: Likewise.
1301 * coff-mips.c: Likewise.
1302 * coff-pmac.c: Likewise.
1303 * coff-ppc.c: Likewise.
1304 * coff-rs6000.c: Likewise.
1305 * elf32.c: Likewise.
1306 * elf32-fr30.c: Likewise.
1307 * elf32-i370.c: Likewise.
1308 * elf32-i860.c: Likewise.
1309 * elf32-m32r.c: Likewise.
1310 * elf32-m68k.c: Likewise.
1311 * elf32-mcore.c: Likewise.
1312 * elf32-ppc.c: Likewise.
1313 * elf32-sh.c: Likewise.
1314 * elf32-v850.c: Likewise.
1315 * elf64-alpha.c: Likewise.
1316 * elf64-sparc.c: Likewise.
1317 * elflink.c: Likewise.
1318 * elflink.h: Likewise.
1319 * elf-m10200.c: Likewise.
1320 * elf-m10300.c: Likewise.
1321 * elfxx-ia64.c: Likewise.
1323 * aoutx.h: Fix formatting.
1325 * bfd-in2.h: Likewise.
1326 * bfd-in.h: Likewise.
1327 * cpu-i386.c: Likewise.
1328 * cpu-m68hc11.c: Likewise.
1329 * dwarf2.c: Likewise.
1330 * elf64-x86-64.c: Likewise.
1331 * format.c: Likewise.
1332 * freebsd.h: Likewise.
1334 * hp300hpux.c: Likewise.
1335 * hppabsd-core.c: Likewise.
1336 * hpux-core.c: Likewise.
1338 2001-01-22 Bo Thorsen <bo@suse.de>
1340 * elf64-x86-64.c: Added PIC support for X86-64.
1341 (elf64_x86_64_link_hash_newfunc): Function added.
1342 (elf64_x86_64_link_hash_table_create): Likewise.
1343 (elf64_x86_64_check_relocs): Likewise.
1344 (elf64_x86_64_gc_mark_hook): Likewise.
1345 (elf64_x86_64_gc_sweep_hook): Likewise.
1346 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1347 (elf64_x86_64_size_dynamic_sections): Likewise.
1348 (elf64_x86_64_discard_copies): Likewise.
1349 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1350 (elf64_x86_64_finish_dynamic_sections): Likewise.
1351 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1353 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1355 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1356 * Makefile.in: Regenerate.
1358 2001-01-21 Kazu Hirata <kazu@hxi.com>
1360 * coff-a29k.c: Fix formatting.
1362 2001-01-19 H.J. Lu <hjl@gnu.org>
1364 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1365 relocation section names.
1366 (elf_i386_relocate_section): Report files with bad relocation
1367 section names and return false.
1369 2001-01-17 Bo Thorsen <bo@suse.de>
1371 * targets.c: Alphabetize list of xvecs.
1373 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1375 * config.bfd: Add linux target variant for elfxx-hppa.
1376 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1377 bfd_elf64_hppa_linux_vec.
1378 * configure: Regenerate.
1379 * elf64-hppa.c: Include elf64-target.h again to support linux
1381 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1382 * elf32-hppa.c: Include elf32-target.h again to support linux
1384 (elf32_hppa_post_process_headers): New function.
1385 (elf_backend_post_process_headers): Define.
1386 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1387 bfd_elf32_hppa_linux_vec.
1389 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1390 and data_segment_base fields.
1391 (elf32_hppa_link_hash_table_create ): Init them.
1392 (elf32_hppa_check_relocs): Update comments.
1393 (hppa_record_segment_addr): New function.
1394 (elf32_hppa_relocate_section): Call it.
1395 (final_link_relocate): Handle R_PARISC_SEGREL32.
1396 (elf32_hppa_final_link): New function.
1397 (bfd_elf32_bfd_final_link): Define to call it.
1398 (hppa_unwind_entry_compare): New function.
1399 * cache.c (bfd_open_file): Create files in write+read mode.
1401 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1402 SEGREL32 and numerous other relocs. Change duplicate
1403 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1405 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1408 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1409 .plt entries for DT_INIT and DT_FINI.
1410 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1411 DT_INIT and DT_FINI.
1413 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1414 offsets for stub .plt access if wide mode. Check offset in range.
1416 2001-01-13 Nick Clifton <nickc@redhat.com>
1418 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1421 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1424 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1426 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1427 * configure: Regenerate.
1429 2001-01-11 Peter Targett <peter.targett@arccores.com>
1431 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1432 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1433 * cpu-arc.c (arch_info_struct): Add entries for variants.
1434 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1435 (arc_get_mach) Don't assume machine names prefixed arc- before
1437 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1439 (arc_elf_final_write_processing) Likewise.
1440 (ELF_MACHINE_CODE) Use EM_ARC.
1442 2001-01-10 Nick Clifton <nickc@redhat.com>
1444 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1446 2001-01-07 Philip Blundell <philb@gnu.org>
1448 * README: Replace `bug-gnu-utils@gnu.org' with
1449 `bug-binutils@gnu.org'.
1451 2001-01-04 Kazu Hirata <kazu@hxi.com>
1453 * som.c: Fix formatting.
1455 2001-01-03 Kazu Hirata <kazu@hxi.com>
1457 * ecoffswap.h: Fix formatting.
1458 * elf-bfd.h: Likewise.
1459 * elfarm-nabi.c: Likewise.
1460 * elfarm-oabi.c: Likewise.
1461 * elfcode.h: Likewise.
1462 * elfcore.h: Likewise.
1463 * elflink.c: Likewise.
1464 * elflink.h: Likewise.
1465 * elfxx-ia64.c: Likewise.
1466 * elfxx-target.h: Likewise.
1467 * libbfd.c: Likewise
1468 * linker.c: Likewise.
1469 * lynx-core.c: Likewise.
1471 2001-01-02 Kazu Hirata <kazu@hxi.com>
1473 * pc532-mach.c: Fix formatting.
1474 * pe-arm.c: Likewise.
1475 * pe-i386.c: Likewise.
1476 * pe-mips.c: Likewise.
1477 * pe-ppc.c: Likewise.
1478 * pe-sh.c: Likewise.
1479 * pei-mips.c: Likewise.
1480 * pei-sh.c: Likewise.
1481 * peicode.h: Likewise.
1482 * ppcboot.c: Likewise.
1483 * ptrace-core.c: Likewise.
1485 2001-01-01 Kazu Hirata <kazu@hxi.com>
1487 * reloc.c: Fix formatting.
1488 * riscix.c: Likewise.
1489 * rs6000-core.c: Likewise.
1490 * xcoff-target.h: Likewise.
1492 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1494 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1495 error, by calling bfd_default_set_arch_mach with incoming
1498 2000-12-26 Kazu Hirata <kazu@hxi.com>
1500 * vaxnetbsd.c: Fix formatting.
1501 * versados.c: Likewise.
1502 * vms-gsd.c: Likewise.
1503 * vms-hdr.c: Likewise.
1504 * vms-misc.c: Likewise.
1506 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1508 * archive.c (coff_write_armap): Don't write more than symbol_count
1509 `archive_member_file_ptr's.
1511 2000-12-25 Kazu Hirata <kazu@hxi.com>
1513 * vms-tir.c: Fix formatting.
1515 2000-12-23 Kazu Hirata <kazu@hxi.com>
1517 * vms.c: Fix formatting.
1520 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1522 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1524 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1526 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1529 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1531 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1533 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1535 * libbfd.c (bfd_get_bits): Added
1536 (bfd_put_bits): Likewise
1537 * bfd-in.h: Declared the above.
1538 * bfd-in2.h: Regenerated.
1540 2000-12-20 Kazu Hirata <kazu@hxi.com>
1542 * targets.c: Fix formatting.
1543 * tekhex.c: Likewise.
1544 * trad-core.c: Likewise.
1546 2000-12-19 Kazu Hirata <kazu@hxi.com>
1548 * sco5-core.c: Fix formatting.
1549 * section.c: Likewise.
1550 * sparclinux.c: Likewise.
1551 * sparclynx.c: Likewise.
1552 * sparcnetbsd.c: Likewise.
1554 * stabs.c: Likewise.
1555 * stab-syms.c: Likewise.
1556 * sunos.c: Likewise.
1558 * sysdep.h: Likewise.
1560 2000-12-18 Nick Clifton <nickc@redhat.com>
1562 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1564 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1565 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1567 2000-12-18 Nick Clifton <nickc@redhat.com>
1569 * vms-misc.c (_bfd_vms_get_record): Add default case to
1572 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1574 * elfcore.h (elf_core_file_p): Move to the start of the program
1575 headers before attempting to read them.
1577 2000-12-14 Kazu Hirata <kazu@hxi.com>
1579 * peigen.c: Fix formatting.
1583 2000-12-13 Kazu Hirata <kazu@hxi.com>
1585 * peigen.c: Fix formatting.
1587 2000-12-12 Jim Wilson <wilson@redhat.com>
1589 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1591 2000-12-08 Mark Salter <msalter@redhat.com>
1593 * binary.c (binary_set_section_contents): Ignore sections
1596 2000-12-12 Kazu Hirata <kazu@hxi.com>
1598 * m68klinux.c: Fix formatting.
1599 * m68knetbsd.c: Likewise.
1600 * mipsbsd.c: Likewise.
1601 * netbsd-core.c: Likewise.
1602 * netbsd.h: Likewise.
1603 * newsos3.c: Likewise.
1604 * nlm32-alpha.c: Likewise.
1605 * nlm32-i386.c: Likewise.
1606 * nlm32-ppc.c: Likewise.
1607 * nlm32-sparc.c: Likewise.
1608 * nlmcode.h: Likewise.
1609 * nlmswap.h: Likewise.
1610 * nlm-target.h: Likewise.
1611 * ns32knetbsd.c: Likewise.
1613 2000-12-10 Fred Fish <fnf@be.com>
1615 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1616 symbols in shared objects if allow_shlib_undefined is true.
1618 2000-12-12 Nick Clifton <nickc@redhat.com>
1620 * cpu-sh.c: Fix formattng.
1621 * elf.c: Fix formattng.
1622 * elf32-mips.c: Fix formattng.
1623 * elf32-sh.c: Fix formattng.
1624 * elf64-alpha.c: Fix formattng.
1626 2000-12-09 Nick Clifton <nickc@redhat.com>
1628 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1629 dwarf2_find_line_info as last parameter to invocation of
1630 _bfd_dwarf2_find_nearest_line.
1631 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1632 dwarf2_find_line_info as last parameter to invocation of
1633 _bfd_dwarf2_find_nearest_line.
1635 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1637 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1638 (BFD_LIBS): ...to here.
1639 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1640 (BFD_LIBS_CFILES): ...to here.
1641 * Makefile.in: Regenerate.
1642 * configure.in: Remove dwarf.lo from the elf shell variable.
1643 * configure: Regenerate.
1644 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1645 * libcoff.h: Regenerate.
1646 * coffgen.c (coff_find_nearest_line): Call
1647 _bfd_dwarf2_find_nearest_line.
1648 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1650 (read_abbrevs): Likewise
1651 (decode_line_info): Likewise.
1652 (parse_comp_unit): Likewise.
1653 (comp_unit_find_nearest_line): Likewise.
1654 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1655 * libbfd.h: Regenerate.
1656 * elf.c (_bfd_elf_find_nearest_line): Update call.
1657 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1658 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1659 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1660 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1661 (styp_to_sec_flags): Handle DWARF2 sections.
1662 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1663 to _bfd_find_nearest_line.
1664 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1665 call to _bfd_find_nearest_line.
1667 2000-12-08 Kazu Hirata <kazu@hxi.com>
1669 * coffgen.c: Fix formatting.
1670 * elf-m10300.c: Likewise.
1671 * elf32-i386.c: Likewise.
1672 * elf32-i960.c: Likewise.
1673 * elf32-m68k.c: Likewise.
1674 * elf32-mcore.c: Likewise.
1675 * elf32-ppc.c: Likewise.
1676 * elf32-sh.c: Likewise.
1677 * elf32-sparc.c: Likewise.
1678 * elf32-v850.c: Likewise.
1679 * elf64-alpha.c: Likewise.
1680 * elf64-hppa.c: Likewise.
1681 * elf64-mips.c: Likewise.
1682 * elf64-sparc.c: Likewise.
1684 2000-12-07 Kazu Hirata <kazu@hxi.com>
1686 * elf32-ppc.c: Fix formatting.
1687 * elf64-x86-64.c: Likewise.
1689 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1691 From Ralf Baechle <ralf@gnu.org>
1693 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1694 BFDs containing no sections or empty .text, .data or .bss sections
1695 to be merged, regardless of their flags.
1697 2000-12-06 Kazu Hirata <kazu@hxi.com>
1699 * elf32-m32r.c: Fix formatting.
1700 * elf32-m68hc11.c: Likewise.
1701 * elf32-m68hc12.c: Likewise.
1702 * elf32-m68k.c: Likewise.
1703 * elf32-mcore.c: Likewise.
1704 * elf32-pj.c: Likewise.
1705 * elf32-ppc.c: Likewise.
1707 2000-12-05 Kazu Hirata <kazu@hxi.com>
1709 * elf32-fr30.c: Fix formatting.
1710 * elf32-hppa.c: Likewise.
1711 * elf32-i370.c: Likewise.
1712 * elf32-i386.c: Likewise.
1713 * elf32-i860.c: Likewise.
1714 * elf32-i960.c: Likewise.
1716 2000-12-03 Kazu Hirata <kazu@hxi.com>
1718 * elf32-arm.h: Fix formatting.
1719 * elf32-avr.c: Likewise.
1720 * elf32-cris.c: Likewise.
1721 * elf32-d10v.c: Likewise.
1722 * elf32-d30v.c: Likewise.
1723 * elf-hppa.h: Likewise.
1724 * elf-m10200.c: Likewise.
1725 * elf-m10300.c: Likewise.
1727 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1729 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1730 bfd_mach_mips32_4k. Update FIXME comment.
1731 * archures.c (bfd_mach_mips32): New constant.
1732 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1733 the latter, renumber it.
1734 * bfd-in2.h (bfd_mach_mips32): New constant.
1735 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1736 the latter, renumber it.
1737 * cpu-mips.c (I_mips32): New constant.
1738 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1739 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1740 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1741 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1742 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1743 with E_MIPS_MACH_MIPS32_4K.
1744 (_bfd_mips_elf_final_write_processing): Replace
1745 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1746 bfd_mach_mips32 case.
1747 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1748 comparison with support for MIPS32.
1749 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1752 * aoutx.h (NAME(aout,machine_type)): Add cases for
1753 bfd_mach_mips5 and bfd_mach_mips64.
1754 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1755 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1756 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1757 (arch_info_struct): Add entries for bfd_mach_mips5 and
1759 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1760 _bfd_mips_elf_print_private_bfd_data): Add cases for
1761 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1762 (_bfd_mips_elf_final_write_processing): Add cases for
1763 bfd_mach_mips5 and bfd_mach_mips64.
1765 * aoutx.h (NAME(aout,machine_type)): Add a
1766 bfd_mach_mips_sb1 case.
1767 * archures.c (bfd_mach_mips_sb1): New constant.
1768 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1769 * cpu-mips.c (I_sb1): New constant.
1770 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1771 * elf32-mips.c (elf_mips_mach): Add case for
1773 (_bfd_mips_elf_final_write_processing): Add case for
1776 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1778 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1779 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1780 (sparc*-*-rtems*): Switched from a.out to ELF.
1782 2000-11-30 Jan Hubicka <jh@suse.cz>
1784 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1785 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1786 (elf64-x86-64.lo): Add dependencies.
1787 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1788 bfd_mach_x86_64_intel_syntax.
1789 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1790 * config.bfd (x86_64): Add.
1791 * configure.in: Add support for bfd_elf64_x86_64_vec.
1792 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1793 (bfd_i386_arch, i8086_ar): Link in.
1794 * elf64-x86-64.c: New file.
1795 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1796 * targets.c (bfd_elf64_x86_64_vec): Add.
1797 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1799 2000-11-30 Kazu Hirata <kazu@hxi.com>
1801 * xcofflink.c: Fix formatting.
1803 2000-11-28 Kazu Hirata <kazu@hxi.com>
1805 * aoutx.h: Fix formatting.
1806 * bfd-in.h: Likewise.
1807 * bfd-in2.h: Likewise.
1808 * cache.c: Likewise.
1809 * cisco-core.c: Likewise.
1810 * coff64-rs6000.c: Likewise.
1811 * coffcode.h: Likewise.
1812 * coffswap.h: Likewise.
1813 * corefile.c: Likewise.
1814 * elf32-mips.c: Likewise.
1816 2000-11-27 Kazu Hirata <kazu@hxi.com>
1818 * aout-adobe.c: Fix formatting.
1819 * coff64-rs6000.c: Likewise.
1820 * coffgen.c: Likewise.
1821 * cofflink.c: Likewise.
1823 2000-11-27 Philip Blundell <pb@futuretv.com>
1825 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1826 (obj_coff_strings_written): New accessor macro for above.
1827 * libcoff.h: Regenerate.
1828 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1830 * coffcode.h (coff_write_object_contents): No need to write out
1831 the string table if it's already been done.
1833 2000-11-22 Philip Blundell <pb@futuretv.com>
1835 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1836 weak undefined symbols.
1838 2000-11-24 Nick Clifton <nickc@redhat.com>
1840 * archures.c (bfd_mach_arm_5TE): Define.
1841 (bfd_mach_arm+XScale): Define.
1842 * bfd-in2.h: Regenerate.
1844 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1845 BFD_RELOC_ARM_PCREL_BLX.
1847 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1848 XScale machine numbers.
1850 * config.bfd (xscale-elf): Add target.
1851 (xscale-coff): Add target.
1853 * cpu-arm.c: Add xscale machine name.
1854 Add v5t, v5te and XScale machine numbers.
1856 2000-11-23 Kazu Hirata <kazu@hxi.com>
1858 * aix386-core.c: Fix formatting.
1860 2000-11-22 Jim Wilson <wilson@redhat.com>
1862 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1863 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1864 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1865 (ins_imms_scaled): Initialize sign_bit at function entry.
1866 (elf64_ia64_operands): Add missing initializers.
1867 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1868 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1869 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1870 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1871 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1873 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1874 and free_extsyms at function entry.
1875 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1876 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1877 (get_got): Delete unused local srel.
1878 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1879 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1881 2000-11-21 Kazu Hirata <kazu@hxi.com>
1883 * coff-a29k.c: Fix formatting.
1884 * coff-h8500.c: Likewise.
1885 * coff-i960.c: Likewise.
1886 * coff-ppc.c: Likewise.
1887 * coff-rs6000.c: Likewise.
1888 * coff-stgo32.c: Likewise.
1889 * coff-tic54x.c: Likewise.
1890 * coff-w65.c: Likewise.
1891 * cpu-h8500.c: Likewise.
1892 * cpu-hppa.c: Likewise.
1893 * cpu-ns32k.c: Likewise.
1894 * ecoff.c: Likewise.
1895 * ecofflink.c: Likewise.
1897 2000-11-21 Nick Clifton <nickc@redhat.com>
1899 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1900 remove possibility of infinite loop.
1902 2000-11-20 Kazu Hirata <kazu@hxi.com>
1904 * aix386-core.c: Fix formatting.
1905 * aout-adobe.c: Likewise.
1906 * aout-arm.c: Likewise.
1907 * aout-encap.c: Likewise.
1908 * aout-ns32k.c: Likewise.
1909 * aout-target.h: Likewise.
1910 * aout-tic30.c: Likewise.
1911 * aoutf1.h: Likewise.
1912 * aoutx.h: Likewise.
1913 * archive.c: Likewise.
1914 * bfd-in.h: Likewise.
1915 * bfd-in2.h: Likewise.
1919 2000-11-17 H.J. Lu <hjl@gnu.org>
1921 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1922 pltoff entries for DT_INIT and DT_FINI.
1923 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1924 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1927 2000-11-16 Richard Henderson <rth@redhat.com>
1929 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1930 (allocate_dynrel_entries): Likewise.
1931 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1932 (set_pltoff_entry): Likewise.
1933 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1934 (elfNN_ia64_reloc_type_lookup): Likewise.
1935 (elfNN_ia64_install_value): Likewise.
1936 (elfNN_ia64_relocate_section): Likewise.
1937 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1938 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1940 2000-11-16 Kazu Hirata <kazu@hxi.com>
1942 * cpu-a29k.c: Fix formatting.
1943 * cpu-alpha.c: Likewise.
1944 * cpu-arm.c: Likewise.
1945 * cpu-avr.c: Likewise.
1946 * cpu-d10v.c: Likewise.
1947 * cpu-h8500.c: Likewise.
1948 * cpu-hppa.c: Likewise.
1949 * cpu-i370.c: Likewise.
1950 * cpu-i386.c: Likewise.
1951 * cpu-i960.c: Likewise.
1952 * cpu-ia64-opc.c: Likewise.
1953 * cpu-ia64.c: Likewise.
1954 * cpu-m32r.c: Likewise.
1955 * cpu-m68hc11.c: Likewise.
1956 * cpu-m68hc12.c: Likewise.
1957 * cpu-m68k.c: Likewise.
1958 * cpu-m88k.c: Likewise.
1959 * cpu-mips.c: Likewise.
1960 * cpu-ns32k.c: Likewise.
1961 * cpu-pj.c: Likewise.
1962 * cpu-powerpc.c: Likewise.
1963 * cpu-sh.c: Likewise.
1964 * cpu-sparc.c: Likewise.
1965 * cpu-tic54x.c: Likewise.
1966 * cpu-v850.c: Likewise.
1967 * cpu-vax.c: Likewise.
1968 * cpu-w65.c: Likewise.
1969 * cpu-we32k.c: Likewise.
1970 * cpu-z8k.c: Likewise.
1971 * dwarf1.c: Likewise.
1972 * dwarf2.c: Likewise.
1974 2000-11-15 Kazu Hirata <kazu@hxi.com>
1976 * coff-arm.c: Fix formatting.
1977 * coff-ppc.c: Likewise.
1978 * coff-rs6000.c: Likewise.
1979 * coff-sh.c: Likewise.
1980 * coff-sparc.c: Likewise.
1981 * coff-tic30.c: Likewise.
1982 * coff-tic54x.c: Likewise.
1983 * coff-tic80.c: Likewise.
1984 * coff-w65.c: Likewise.
1985 * coff-we32k.c: Likewise.
1986 * coff-z8k.c: Likewise.
1988 2000-11-15 Richard Henderson <rth@redhat.com>
1990 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1991 section with the same ALLOC|LOAD flags as the source section.
1993 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1995 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1996 by STO_ALPHA constants.
1998 2000-11-14 Kazu Hirata <kazu@hxi.com>
2000 * coff-pmac.c: Fix formatting.
2001 * coff-ppc.c: Likewise.
2003 2000-11-13 H.J. Lu <hjl@gnu.org>
2005 * elflink.h (elf_link_add_object_symbols): Also add indirect
2006 symbols for common symbols with the default version.
2008 2000-11-09 Philip Blundell <pb@futuretv.com>
2010 * section.c (STD_SECTION): Set gc_mark flag.
2012 2000-11-11 Kazu Hirata <kazu@hxi.com>
2014 * coff-i960.c: Likewise.
2015 * coff-m68k.c: Likewise.
2016 * coff-m88k.c: Likewise.
2017 * coff-mcore.c: Likewise.
2018 * coff-mips.c: Likewise.
2020 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2022 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2024 2000-11-10 Kazu Hirata <kazu@hxi.com>
2026 * coff-h8300.c: Fix formatting.
2027 * coff-h8500.c: Likewise.
2028 * coff-i386.c: Likewise.
2029 * coff-i860.c: Likewise.
2030 * coff-i960.c: Likewise.
2031 * coff-ia64.c: Likewise.
2033 2000-11-09 Kazu Hirata <kazu@hxi.com>
2035 * archive.c: Fix formatting.
2036 * archures.c: Likewise.
2038 2000-11-07 Richard Henderson <rth@redhat.com>
2040 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2041 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2042 * section.c (bfd_set_section_contents): Call memcpy if
2043 section->contents set and location not equal to contents plus offset.
2045 2000-11-08 Kazu Hirata <kazu@hxi.com>
2047 * bfd-in.h: Fix formatting.
2048 * bfd-in2.h: Likewise.
2050 * binary.c: Likewise.
2052 * coff-a29k.c: Likewise.
2053 * coff-alpha.c: Likewise.
2054 * coff-apollo.c: Likewise.
2055 * coff-aux.c: Likewise.
2057 2000-11-07 Kazu Hirata <kazu@hxi.com>
2059 * aix386-core.c: Fix formatting.
2060 * aoutf1.h: Likewise.
2061 * aoutx.h: Likewise.
2062 * archures.c: Likewise.
2063 * armnetbsd.c: Likewise.
2065 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2067 * coff-h8300.c (special): Adjust reloc address.
2069 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2071 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2072 to differentiate elf32 and elf64 on ia64.
2073 * bfd-in2.h: Regenerate.
2074 * config.bfd: Add target for "ia64*-*-hpux*".
2075 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2076 * configure: Regenerate.
2077 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2078 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2080 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2081 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2082 * Makefile.in: Regnerate.
2083 * elf64-ia64.c: Deleted.
2084 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2086 2000-11-06 Kazu Hirata <kazu@hxi.com>
2088 * aout-adobe.c: Fix formatting.
2089 * aout-arm.c: Likewise.
2090 * aout-cris.c: Likewise.
2091 * aout-encap.c: Likewise.
2092 * aout-ns32k.c: Likewise.
2093 * aout-target.h: Likewise.
2094 * aout-tic30.c: Likewise.
2096 2000-11-05 Philip Blundell <philb@gnu.org>
2098 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2099 BFDs containing no sections to be merged, regardless of their flags.
2101 2000-11-04 Philip Blundell <philb@gnu.org>
2103 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2104 if a relocation for an undefined symbol also results in an
2107 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2109 * config.bfd: Add support for Sun Chorus.
2111 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2113 * configure.in: Recognize alpha-*-freebsd*.
2114 * configure: Regenerate.
2116 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2118 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2119 (Chunk): New global variable set by a parameter in objcopy.c.
2120 (S3Forced): New global variable set by a parameter in
2122 (srec_set_section_contents): If S3Forced is true, always generate
2124 (srec_write_section): Use 'Chunk' to limit maximum length of S
2127 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2129 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2130 * Makefile.in: Regenerate.
2131 * bfd-in2.h: Regenerate.
2132 * po/bfd.pot: Regenerate.
2134 2000-10-31 Philip Blundell <philb@gnu.org>
2136 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2137 EF_SOFT_FLOAT if it is defined.
2139 2000-10-27 Philip Blundell <philb@gnu.org>
2141 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2142 attempts to mix PIC code with non-PIC, just mark the output as
2143 being position dependent.
2144 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2145 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2146 all mismatches, not just the first one.
2148 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2150 * ieee.c (ieee_archive_p): Plug one of many possible
2151 memory leaks in error handling.
2153 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2155 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2156 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2158 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2159 sparc64_elf_object_p): Support v9b.
2160 * archures.c: Declare v8plusb and v9b machines.
2162 * cpu-sparc.c: Ditto.
2164 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2166 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2169 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2170 (SYMBOL_CALLS_LOCAL): New macro.
2171 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2172 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2173 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2174 (ppc_elf_relocate_section): Use flag variable to determine
2175 whether the relocation refers to a local symbol.
2176 Test whether a PLTREL24 reloc will produce a reloc by looking
2177 to see whether a PLT entry was made.
2179 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2181 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2182 entries that could serve as a definition for a weak symbol.
2184 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2186 From Ralf Baechle <ralf@gnu.org>
2188 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2189 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2190 against local symbols.
2191 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2193 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2195 * section.c (struct sec): Add kept_section.
2196 (struct bfd_comdat_info): Remove sec, we can use above.
2197 (STD_SECTION): Add initializer.
2198 (bfd_make_section_anyway): Init here too.
2200 * bfd-in2.h: Regenerate.
2202 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2204 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2205 fudge values for discarded link-once section symbols.
2207 * elf64-hppa.c: Include alloca-conf.h
2209 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2211 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2213 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2215 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2217 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2219 2000-10-10 Tom Rix <trix@redhat.com>
2221 * section.c (bfd_make_section_anyway): Release newsect ptr when
2222 newsect->symbol fails to alloc. Use bfd_release instead of free.
2224 2000-10-09 Richard Henderson <rth@cygnus.com
2226 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2227 (elf64_ia64_unwind_entry_compare): New.
2228 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2230 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2232 * elflink.h (size_dynamic_sections): Don't create various tags if
2233 .dynstr is excluded from the link. Don't set first dynsym entry
2234 if dynsymcount is zero.
2235 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2236 .dynsym excluded from the link. Don't try to write any dynamic
2237 sections excluded from the link.
2239 * elf.c (swap_out_syms): Handle global section symbols.
2241 2000-10-05 DJ Delorie <dj@redhat.com>
2243 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2244 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2245 (coff_write_relocs): write extended reloc count
2246 (coff_write_object_contents): account for extended relocs
2248 2000-10-05 Jim Wilson <wilson@cygnus.com>
2250 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2252 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2253 elf_backend_section_flags function.
2254 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2256 (elf64_ia64_section_flags): New function containing flag conversion
2258 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2259 * elfxx-target.h (elf_backend_section_flags): Define.
2260 (elfNN_bed): Initialize elf_backend_section_flags field.
2262 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2264 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2265 _bfd_elf32_gc_record_vtable. Correct a comment.
2267 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2269 From Ralf Baechle <ralf@gnu.org>
2271 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2272 produces binaries with got[1] = 0x80000001 to differenciate them
2273 for the dynamic linker from the broken binaries produced by old
2276 2000-09-30 Petr Sorfa <petrs@sco.com>
2278 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2279 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2280 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2281 * configure: Regenerate.
2283 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2285 Define two bfd_targets for absence and presence of leading
2286 underscore on symbols. Make sure to only link same kind.
2287 * elf32-cris.c (cris_elf_object_p,
2288 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2289 cris_elf_merge_private_bfd_data): New.
2290 (elf_backend_object_p, elf_backend_final_write_processing,
2291 bfd_elf32_bfd_print_private_bfd_data,
2292 bfd_elf32_bfd_merge_private_bfd_data): Define.
2293 <Target vector definition>: Include elf32-target.h twice with
2294 different macro settings:
2295 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2296 bfd_elf32_us_cris_vec.
2297 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2298 (elf_symbol_leading_char): First as 0, then '_'.
2299 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2300 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2301 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2302 * configure: Regenerate.
2303 * targets.c: Declare bfd_elf32_us_cris_vec.
2304 * po/bfd.pot: Regenerate.
2306 2000-09-29 Momchil Velikov <velco@fadata.bg>
2308 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2309 R_ARM_THM_PC22 relocations.
2311 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2313 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2315 2000-09-29 Momchil Velikov <velco@fadata.bg>
2317 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2318 is has the SEC_HAS_CONTENTS flag set.
2320 2000-09-28 �Örjan Friberg <orjanf@axis.com>
2321 Hans-Peter Nilsson <hp@axis.com>
2323 * aout-cris.c (N_TXTADDR): Define.
2325 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2327 * som.c: Include alloca-conf.h.
2328 * Makefile.am: "make dep-am"
2329 * Makefile.in: Regenerate.
2331 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2333 * elf32-hppa.c (plt_stub): New.
2334 (PLT_STUB_ENTRY): Define.
2335 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2336 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2337 (elf32_hppa_link_hash_table_create): Init to suit.
2338 (elf32_hppa_check_relocs): Set has_12bit_branch and
2339 has_17bit_branch as appropriate.
2340 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2341 non-local functions.
2342 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2343 Add space for plt_stub as needed.
2344 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2345 functions at plt_stub.
2346 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2347 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2349 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2350 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2351 of fixed size, and if negative, disable handling of input sections
2352 before stub section. Set up default stub group size depending
2353 on detected branch relocs.
2354 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2355 ensure different offsets from sym_value aren't rounded to
2356 different 2k blocks. Use lrsel and rrsel for other stubs too for
2357 consistency rather than necessity.
2358 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2359 (final_link_relocate): Likewise.
2360 (elf32_hppa_relocate_section): Likewise.
2362 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2363 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2364 (elf_hppa_final_link_relocate): Handle them.
2365 (elf_hppa_relocate_insn): Likewise.
2366 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2368 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2370 * elfcode.h (elf_object_p): Preserve and clear abfd section
2371 information. Restore at error.
2373 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2375 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2376 is empty, make sure that its rva also 0. NT loader dislikes
2379 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2381 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2384 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2386 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2387 currently unused RELATIVE_DYNAMIC_RELOCS code.
2388 (hppa_discard_copies): Likewise.
2389 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2390 comments. Don't check non-code output sections for stub grouping.
2392 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2394 * section.c (bfd_get_unique_section_name): Return NULL if
2397 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2399 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2400 instruction sequence to actually work.
2401 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2404 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2406 * elf32-sh.c (sh_elf_relocate_section): Use
2407 _bfd_final_link_relocate to apply the relocation against a section
2408 symbol, when doing relocatable links.
2410 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2412 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2414 (stub_hash_newfunc): Here too.
2415 (hppa_add_stub): And here.
2416 (elf32_hppa_link_hash_table): Remove stub_section_created,
2417 reloc_section_created, first_init_sec and first_fini_sec. Add
2419 (elf32_hppa_link_hash_table_create): Init to suit.
2420 (hppa_get_stub_entry): Add support for grouping stub sections.
2421 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2422 section code. Index stub vars by section->id.
2423 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2424 exit paths. Zap allocation of above removed vars. Refine
2427 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2428 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2429 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2430 rather than pointer to bfd_link_info.
2431 (hppa_add_stub): Likewise.
2432 (final_link_relocate): Likewise.
2434 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2436 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2439 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2441 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2442 ld/emulparams/shelf.sh.
2444 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2446 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2447 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2448 * bfd-in2.h: Regenerate.
2450 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2452 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2453 LITUSE relocations incorrectly if -relax is specified on the ld
2454 command line and the displacement field of the load or store
2455 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2457 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2459 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2460 first_fini_sec here.
2461 (elf32_hppa_size_stubs): Instead correctly find the first .init
2462 and .fini section here.
2464 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2466 * elf32-hppa.c (clobber_millicode_symbols): New function.
2467 (elf32_hppa_size_dynamic_sections): Call it.
2469 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2471 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2472 packed. Add plabel, plt_abs packed booleans.
2473 (hppa_link_hash_newfunc): Init new fields.
2474 (PLABEL_PLT_ENTRY_SIZE): Define.
2475 (hppa_stub_name): Use size_t len vars.
2476 (hppa_add_stub): Likewise.
2477 (elf32_hppa_build_stubs): Likewise.
2478 (hppa_build_one_stub): Kill some compiler warnings.
2479 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2480 if dynamic linking. Munge the local plt offsets into
2481 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2482 size_t len vars. Add assert for plabel addend.
2483 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2484 (elf32_hppa_hide_symbol): New function.
2485 (elf_backend_hide_symbol): Define.
2486 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2487 with h->plabel set. Don't make plt entries to have dynamic syms
2488 when they have been forced local. If plt entry is used by a
2489 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2490 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2491 Set up .plt offsets for local syms.
2492 (elf32_hppa_relocate_section): Initialise plt entries for local
2493 syms. Leave weak undefined plabels zero. Make global plabel
2494 relocs against function symbol, and leave the addend zero.
2495 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2496 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2497 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2498 relocs instead of SEGREL32 for dynamic got relocs.
2499 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2500 (elf_backend_got_header_size): Adjust.
2501 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2503 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2504 (hppa_type_of_stub): Use it instead of #if 0
2505 (hppa_discard_copies): Use it here too.
2506 (elf32_hppa_size_dynamic_sections): And here.
2508 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2509 (elf32_hppa_link_hash_table_create): And here.
2510 (hppa_build_one_stub): And here. Instead keep track of stub
2511 offset using _raw_size.
2512 (elf32_hppa_size_stubs): Likewise.
2513 (elf32_hppa_build_stubs): Likewise.
2514 (hppa_size_one_stub): Likewise. Resize reloc section too.
2516 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2517 first_fini_sec handling. Don't search for reloc section or set
2518 hplink->reloc_section_created here.
2519 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2520 set reloc_section_created here.
2521 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2522 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2524 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2526 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2527 with `hplink->root.'.
2528 (elf32_hppa_check_relocs): Likewise.
2529 (elf32_hppa_gc_sweep_hook): Likewise.
2530 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2531 (hppa_handle_PIC_calls): Likewise.
2532 (elf32_hppa_size_dynamic_sections): Likewise.
2533 (elf32_hppa_set_gp): Likewise.
2534 (elf32_hppa_relocate_section): Likewise.
2535 (elf32_hppa_finish_dynamic_symbol): Likewise.
2536 (elf32_hppa_finish_dynamic_sections): Likewise.
2538 From David Huggins-Daines <dhd@linuxcare.com>
2539 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2540 defined weak symbols in shared links.
2541 (final_link_relocate): Calls to defined weak symbols in shared
2542 objects must go via import stubs, as the target might not be known
2545 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2547 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2548 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2549 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2550 the original entries with EMPTY_HOWTOs, and added new ones to fill
2552 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2553 (sh_elf_relocate_section): Likewise.
2555 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2557 * cpu-mips.c (arch_info_struct): Add mips:4K
2558 * bfd-in2.h (bfd_mach_mips4K): New define.
2559 * archures.c: Add bfd_mach_mips4K to comment.
2560 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2561 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2563 2000-09-13 Marco Franzen <marcof@thyron.com>
2565 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2566 use size_t as a counter.
2567 (som_write_space_strings): Similarly.
2569 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2571 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2573 (elf32_i860_relocate_section): Invoke new function from here.
2575 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2577 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2580 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2582 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2583 target section name instead of dumping core when the target symbol is
2586 2000-09-09 Kazu Hirata <kazu@hxi.com>
2588 * riscix.c: Remove DEFUN.
2590 2000-09-08 Nick Clifton <nickc@redhat.com>
2592 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2593 initialise flags in output bfd if the input bfd is the default
2594 architecture with the default flags.
2596 2000-09-08 Kazu Hirata <kazu@hxi.com>
2598 * archive.c: Fix formatting.
2599 * coff-arm.c: Likewise.
2600 * doc/chew.c: Likewise.
2602 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2604 * section.c (bfd_get_unique_section_name): Put a dot before the
2607 2000-09-07 Kazu Hirata <kazu@hxi.com>
2609 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2610 * elf.c: Fix formatting.
2612 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2614 * config.bfd (sh-*-linux*): Added.
2615 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2616 * targets.c: Declare them.
2617 * elf32-sh-lin.c: New file.
2618 * Makefile.am: Compile it.
2619 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2620 * configure, Makefile.in: Rebuilt.
2622 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2624 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2625 pseduo-section when determining where the TOC ends.
2627 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2628 output x_tvndx as it is only two bytes wide.
2630 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2631 reloc is 26 or 32 bits wide.
2633 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2634 for relocs that don't change anything. Also look at the full
2637 2000-09-06 Philip Blundell <philb@gnu.org>
2639 * config.bfd (arm*-*-uclinux*): New target.
2641 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2643 * configure: Rebuilt with new libtool.m4.
2645 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2647 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2648 word for variable name.
2649 * bfd-in2.h: Regenerate.
2651 2000-09-05 Nick Clifton <nickc@redhat.com>
2653 * config.in: Regenerate.
2654 * libbfd.h: Regenerate.
2655 * po/bfd.pot: Regenerate.
2656 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2659 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2661 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2663 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2665 Shared library and PIC support.
2666 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2667 (GOT_ENTRY_SIZE): New.
2668 (ELF_DYNAMIC_INTERPRETER): New.
2669 (STUB_SUFFIX): Define.
2670 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2671 (RELATIVE_DYNAMIC_RELOCS): Define.
2672 (enum elf32_hppa_stub_type): New.
2673 (struct elf32_hppa_stub_hash_entry): Rename offset to
2674 stub_offset. Add a number of new fields.
2675 (struct elf32_hppa_link_hash_entry): New.
2676 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2678 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2679 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2680 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2682 (hppa_link_hash_newfunc): New function.
2683 (elf32_hppa_link_hash_table_create): Use above function. Init new
2685 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2686 instead of addend, and remove sym_name from args. Don't use
2687 symbol name for local syms, instead use sym index.
2688 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2689 stub type rather than size. Pass in hash and handle import stub
2690 case. Also pass in reloc instead of offset so we can calculate
2691 PCREL22F and PCREL12F branches properly.
2692 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2693 import and export stubs too.
2694 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2695 import and export stub sizing.
2696 (elf32_hppa_check_relocs): New function.
2697 (elf32_hppa_adjust_dynamic_symbol): New function.
2698 (hppa_discard_copies): New function.
2699 (elf32_hppa_size_dynamic_sections): New function.
2700 (elf_backend_size_dynamic_sections): Define.
2701 (elf32_hppa_finish_dynamic_symbol): New function.
2702 (elf_backend_finish_dynamic_symbol): Define.
2703 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2704 some local vars into the link hash table too. For shared links,
2705 trundle over function syms, generating export stubs. Handle
2706 PCREL22F branches. Break out stub creation code from here..
2707 (hppa_add_stub): .. to here. New function.
2708 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2709 call the bfd linker. Use elf_gp to record global pointer.
2710 Calculate a value from sections if $global$ is missing.
2711 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2712 (elf32_hppa_gc_mark_hook): New function.
2713 (elf_backend_gc_mark_hook): Define.
2714 (elf32_hppa_gc_sweep_hook): New function.
2715 (elf_backend_gc_sweep_hook): Define.
2716 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2717 Add rel to args, and remove howto, input_bfd, offset, addend,
2718 sym_name as we can recalculate these locally. Handle calls to
2719 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2720 handling of undefined weak syms. Check that stubs are in range.
2721 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2722 message on hitting a DPREL21L reloc that needs fixing. Subtract
2723 off PC for PCREL14F. Break out code that does a stub lookup from
2725 (hppa_get_stub_entry): ..to here. New function.
2726 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2727 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2729 (elf32_hppa_finish_dynamic_sections): New function.
2730 (elf_backend_finish_dynamic_sections): Define.
2731 (elf_backend_final_write_processing) Define.
2732 (hppa_handle_PIC_calls): New function.
2733 (elf32_hppa_build_stubs): Call it. Pass link_info to
2734 hppa_build_one_stub.
2735 (elf32_hppa_create_dynamic_sections): New function
2736 to create .plt and .got then set .plt flags correctly.
2737 (elf_backend_create_dynamic_sections): Define.
2738 (elf32_hppa_object_p): New function.
2739 (elf_backend_object_p): Define.
2740 (elf32_hppa_elf_get_symbol_type): New function.
2741 (elf_backend_get_symbol_type): Define.
2742 (elf_backend_can_gc_sections): Define.
2743 (elf_backend_want_got_plt): Define.
2744 (elf_backend_plt_alignment): Set to 2.
2745 (elf_backend_plt_readonly): Define.
2746 (elf_backend_want_plt_sym): Define.
2747 (elf_backend_got_header_size): Reserve one entry.
2749 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2750 (elf32_hppa_size_stubs): Pass in multi_subspace.
2751 (elf32_hppa_set_gp): Declare.
2753 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2754 (bfd_get_unique_section_name): New function.
2755 * bfd-in2.h: Regenerate.
2757 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2758 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2761 From David Huggins-Daines <dhd@linuxcare.com>
2762 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2763 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2764 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2765 been updated in finish_dynamic_symbol before modifying function
2768 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2769 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2770 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2771 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2772 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2773 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2774 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2775 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2777 From David Huggins-Daines <dhd@linuxcare.com>
2778 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2779 style of local labels as well.
2781 2000-09-03 Philip Blundell <philb@gnu.org>
2783 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2784 references to undefined symbols in debugging sections.
2786 2000-09-02 H.J. Lu <hjl@gnu.org>
2788 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2789 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2790 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2793 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2795 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2796 (elf32_i860_is_local_label_name): New function and prototype.
2798 2000-09-02 Nick Clifton <nickc@redhat.com>
2800 * configure.in: Increase version number to 2.10.91.
2801 * configure: Regenerate.
2802 * aclocal.m4: Regenerate.
2803 * config.in: Regenerate.
2804 * po/bfd.pot: Regenerate.
2806 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2808 * elf.c (_bfd_elf_make_section_from_shdr): Add
2809 .gnu.linkobce.wi. to the list of debug section names.
2811 2000-09-02 Nick Clifton <nickc@redhat.com>
2813 * dwarf2.c (find_debug_info): New function: Locate a section
2814 containing dwarf2 debug information.
2815 (bfd_dwarf2_find_nearest_line): Find all sections containing
2816 debug information and include them in the stash.
2818 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2820 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2821 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2822 (sh_reloc_map): Add new relocs.
2823 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2824 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2825 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2826 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2828 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2829 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2830 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2831 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2832 New array constants.
2833 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2835 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2836 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2837 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2838 elf_sh_plt_reloc_offset): Define.
2839 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2840 elf_sh_link_hash_table): New structs.
2841 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2842 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2844 (elf_backend_create_dynamic_sections,
2845 bfd_elf32_bfd_link_hash_table_create,
2846 elf_backend_adjust_dynamic_symbol,
2847 elf_backend_size_dynamic_sections,
2848 elf_backend_finish_dynamic_symbol,
2849 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2850 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2851 elf_backend_got_header_size, elf_backend_plt_header_size):
2853 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2854 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2856 * bfd-in2.h, libbfd.h: Rebuilt.
2858 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2860 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2863 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2865 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2866 not initialized, set them to indicate the SH1 instruction set.
2868 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2870 * acinclude.m4: Include libtool and gettext macros from the
2872 * aclocal.m4, configure: Rebuilt.
2874 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2876 * elf.c: Eliminate references to __sparcv9 macro; replace with
2877 autoconf variables HAVE_PSINFO32_T etc.
2878 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2879 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2881 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2882 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2883 * aclocal.m4: Ditto.
2884 * configure: Regenerate.
2886 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2888 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2889 for any shared link, not just shared -Bsymbolic.
2890 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2891 any shared link, and pass link info to it.
2892 (elf_i386_size_dynamic_sections): Update comment.
2893 (elf_i386_discard_copies): Modify to discard relocs for symbols
2894 that have been forced local.
2895 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2896 that have been forced local.
2898 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2900 * elflink.h (elf_link_add_object_symbols): Allow common
2901 symbols to have an alignment of 1 if explicitly requested, and
2902 not overridden by other definitions.
2904 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2906 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2907 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2909 2000-08-22 H.J. Lu <hjl@gnu.org>
2911 * elf-bfd.h (elf_link_hash_table): Add runpath.
2913 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2914 * bfd-in2.h: Rebuilt.
2916 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2917 "runpath" field to NULL.
2918 (bfd_elf_get_runpath_list): New function.
2920 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2923 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2925 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2926 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2927 explicitly. Improve validation of r_type.
2929 2000-08-21 H.J. Lu <hjl@gnu.org>
2931 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2932 dynamic allocated content space. Add a comment to remind us that
2933 one day this ought to be fixed.
2934 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2935 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2936 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2938 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2940 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2941 field with the newly relocated value instead of adding it to the
2942 existing immediate field.
2943 (elf32_i860_relocate_splitn): Likewise.
2944 (elf32_i860_relocate_highadj): Likewise.
2946 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2948 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2949 was previously just a stub).
2951 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2953 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2955 (_bfd_elf_create_dynamic_sections): Likewise.
2957 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2959 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2960 for undefined symbols to be the beginning of the section.
2962 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2963 four extra entries at the beginning of the .rela.plt section.
2964 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2965 section to account for the four reserved entries in the .plt section.
2967 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2969 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2970 to the list of NOPs we recognize after a branch-and-link.
2971 Use the ori NOP when one is needed.
2973 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2976 2000-08-14 Jim Wilson <wilson@cygnus.com>
2978 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2979 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2980 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2983 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2985 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2987 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2989 * elf32-i860.c (elf32_i860_relocate_section): New function.
2990 (i860_final_link_relocate): New function.
2991 (elf32_i860_relocate_splitn): New function.
2992 (elf32_i860_relocate_pc16): New function.
2993 (elf32_i860_relocate_highadj): New function.
2994 (elf32_i860_howto): Minor adjustments to some relocations.
2995 (elf_info_to_howto_rel): Define.
2996 (elf_backend_relocate_section): Define.
2998 2000-08-10 Nick Clifton <nickc@cygnus.com>
3000 * elf32-arm.h: Fix formatting.
3002 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3004 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3006 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3008 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3010 2000-08-07 Kazu Hirata <kazu@hxi.com>
3012 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3013 * elf64-ia64.c: Fix a typo.
3015 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3017 * elf32-i860.c (elf32_i860_howto_table): New structure.
3018 (lookup_howto): New function.
3019 (elf32_i860_reloc_type_lookup): New function.
3020 (elf32_i860_info_to_howto_rela): New function.
3021 (elf_code_to_howto_index): New structure.
3022 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3023 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3024 elf32_i860_reloc_type_lookup.
3026 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3028 * som.c (struct fixup_format): Constify `format'.
3029 (som_hppa_howto_table): Use SOM_HOWTO macro.
3030 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3031 (som_bfd_reloc_type_lookup): Likewise.
3032 (compare_subspaces): Remove unused `count1', `count2'.
3033 (som_begin_writing): Remove unused `total_reloc_size'.
3034 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3035 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3036 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3037 (som_find_nearest_line): Decorate unused parameter(s).
3038 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3039 (som_bfd_link_split_section): Likewise.
3041 2000-08-03 Nick Clifton <nickc@cygnus.com>
3043 * section.c: Restore backed out code.
3044 * elf.c: Restore backed out code.
3045 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3046 binaries from working.
3047 * bfd-in2.h: Regenerate.
3049 2000-08-03 H.J. Lu <hjl@gnu.org>
3051 * section.c: Back out the change made by Nick Clifton
3052 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3054 * bfd-in2.h: Likewise.
3057 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3059 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3061 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3063 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3064 * bfd-in2.h, libbfd.h: Regenerate.
3066 2000-07-31 Nick Clifton <nickc@cygnus.com>
3068 * section.c (struct sec): Add new boolean field 'segment_mark'.
3069 (STD_SECTION): Initialise new field to zero.
3071 * bfd-in2.h: Regenerate.
3073 * elf.c (copy_private_bfd_data): Reorganise section to segment
3074 mapping to cope with moved sections requiring new segments,
3075 and overlapping segments.
3076 (SEGMENT_END): New macro: Return the end address of a segment.
3077 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3078 contains a section by comparing their VMA addresses.
3079 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3080 contains a section by comparing their LMA addresses.
3081 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3082 section should be included in a segment.
3083 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3084 follows another in memory.
3085 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3088 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3090 * cpu-i860.c: Added comments.
3092 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3093 bfd_elf32_i860_little_vec.
3094 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3095 (ELF_MAXPAGESIZE): Changed to 4096.
3097 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3099 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3101 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3102 config for little endian elf32 i860.
3103 (targ_defvec): Define for the new config above
3104 as "bfd_elf32_i860_little_vec".
3105 (targ_selvecs): Define for the new config above
3106 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3108 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3111 * configure: Regenerated.
3113 2000-07-27 H.J. Lu <hjl@gnu.org>
3115 * elflink.h (elf_merge_symbol): Take one more argument,
3116 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3117 entry. Don't overide the existing weak definition if dt_needed
3119 (elf_link_add_object_symbols): Pass dt_needed to
3120 elf_merge_symbol ().
3122 2000-07-27 Nick Clifton <nickc@cygnus.com>
3124 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3127 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3129 * configure.host (*-*-aix*): AIX has 'long long' always.
3131 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3132 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3133 (xcoff_write_archive_contents_big): Don't update the offset
3134 of the symbol table, xcoff_write_armap will do it.
3136 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3138 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3139 of dynobj for SGI_COMPAT checks.
3141 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3143 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3144 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3145 * bfd-in2.h: Regenerate.
3147 2000-07-21 Nick Clifton <nickc@cygnus.com>
3149 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3150 range symbol indices in relocs and issue an error message.
3152 2000-07-20 H.J. Lu <hjl@gnu.org>
3154 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3155 info->new_dtags when setting DT_FLAGS_1. It will only be set
3156 by the new linker options. It shouldn't break anything.
3158 2000-07-20 H.J. Lu <hjl@gnu.org>
3160 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3161 only if info->new_dtags is true.
3163 2000-07-20 H.J. Lu <hjl@gnu.org>
3165 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3166 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3168 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3170 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3171 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3172 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3173 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3174 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3175 * Makefile.in: Rebuild.
3176 * aclocal.m4: Rebuild.
3177 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3178 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3179 (bfd_cris_arch): Declare.
3180 (bfd_archures_list): Add bfd_cris_arch.
3181 * bfd-in2.h: Rebuild.
3182 * config.bfd: (cris-*-*): New target.
3183 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3184 * configure: Rebuild.
3185 * elf.c (prep_headers): Add bfd_arch_cris.
3186 * libbfd.h: Rebuild.
3187 * libaout.h (enum machine_type): Add M_CRIS.
3188 * reloc.c: Add CRIS relocations.
3189 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3190 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3191 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3192 * po/POTFILES.in, po/bfd.pot: Regenerate.
3194 2000-07-19 H.J. Lu <hjl@gnu.org>
3196 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3197 DF_TEXTREL if DT_TEXTREL is set.
3198 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3199 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3200 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3201 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3202 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3203 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3204 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3205 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3206 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3207 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3209 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3210 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3212 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3214 2000-07-19 H.J. Lu <hjl@gnu.org>
3216 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3217 * bfd-in2.h: Rebuild.
3219 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3220 (elf_dt_soname): New.
3222 * elf.c (bfd_elf_set_dt_needed_soname): New.
3224 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3225 entry if the shared object loaded by DT_NEEDED is used to
3226 resolve the reference in a regular object.
3228 2000-07-19 H.J. Lu <hjl@gnu.org>
3230 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3231 DT_DEPAUDIT and DT_AUDIT as strings.
3233 2000-07-19 Nick Clifton <nickc@cygnus.com>
3235 * format.c: Fix formatting.
3237 2000-07-19 H.J. Lu <hjl@gnu.org>
3239 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3241 2000-07-19 H.J. Lu <hjl@gnu.org>
3243 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3244 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3245 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3246 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3247 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3248 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3249 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3251 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3253 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3254 renamed functions from here...
3255 (assign_section_numbers): Use renamed functions.
3256 (prep_headers): Use renamed functions.
3258 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3259 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3260 * bfd-in2.h: Regenerate.
3262 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3264 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3265 parenthesis in if statement.
3267 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3269 Enable the support for Traditional MIPS.
3270 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3271 return ict_none appropriately for traditional mips targets.
3272 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3273 (STUB_MOVE): Conditionalize for traditonal mips.
3274 (STUB_LI16): Likewise.
3275 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3276 room for RTPROC header.
3277 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3278 the permission for the PT_DYNAMIC as read, write and execute.
3279 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3280 for traditonal mips.
3281 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3282 _DYNAMIC_LINKING for traditonal mips.
3283 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3284 in case of traditonal mips.
3285 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3286 entry is required. For a function if PLT is not required then set the
3287 corresponding hash table entry to 0.
3288 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3290 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3291 shared object set the value to 0.
3292 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3293 _DYNAMIC_LINKING for traditonal mips.
3294 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3295 for traditonal mips.
3297 2000-07-15 H.J. Lu <hjl@gnu.org>
3299 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3301 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3303 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3304 out a structure that is BFD_IN_MEMORY.
3306 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3308 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3309 bfd pointer. Print section id instead of bfd pointer for local
3310 syms. Prefix addend with `+' for global syms as well as local.
3311 Correct calculation of name component lengths.
3312 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3314 From David Huggins-Daines <dhd@linuxcare.com>
3315 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3316 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3317 (elf64_hppa_modify_segment_map): Likewise.
3319 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3321 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3322 addresses to be "naturally" sign extended. Return -1 if unknown.
3323 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3324 * bfd-in2.h: Regenerate.
3326 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3328 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3329 and ECOF_SIGNED_64 to list ways to extract an offset.
3330 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3331 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3333 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3334 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3336 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3338 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3339 bfd_get_start_address.
3340 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3341 (elf_swap_ehdr_out): Ditto.
3343 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3345 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3346 compatibility with older binutils.
3348 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3350 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3351 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3353 From Ryan Bradetich <rbradetich@uswest.net>
3354 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3355 (parse_line_table): Ditto.
3356 (_bfd_dwarf1_find_nearest_line): Ditto.
3357 * syms.c (cmpindexentry): Remove extra `*' from params.
3359 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3361 * elf32-mips.c (sort_dynamic_relocs): New Function.
3362 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3363 via qsort to sort the dynamic relocations in increasing r_symndx
3366 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3368 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3369 ATTRIBUTE_UNUSED to unused args.
3370 (get_opd): Likewise.
3371 (get_plt): Likewise.
3372 (get_dlt): Likewise.
3373 (get_stub): Likewise.
3374 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3375 (elf64_hppa_link_output_symbol_hook): Likewise.
3376 (elf64_hppa_check_relocs): Delete unused var.
3377 (elf64_hppa_size_dynamic_sections): Likewise.
3378 (elf64_hppa_finalize_opd): Likewise.
3379 (elf64_hppa_finalize_dynreloc): Likewise.
3380 (elf64_hppa_modify_segment_map): Likewise.
3381 (elf64_hppa_finish_dynamic_sections): Likewise.
3383 * elf-hppa.h (elf_hppa_final_write_processing): Add
3384 ATTRIBUTE_UNUSED to unused args.
3385 (elf_hppa_final_link_relocate): Likewise.
3386 (elf_hppa_record_segment_addrs): Add paretheses.
3387 (elf_hppa_relocate_section): Constify dyn_name.
3389 From David Huggins-Daines <dhd@linuxcare.com>
3390 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3391 rearrange case statement so that it gets preferred to 32-bit ones.
3393 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3394 asection->id instead of address of asection structure.
3395 (elf32_hppa_size_stubs): Likewise.
3397 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3398 for .init* and .fini*.
3400 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3401 and addends used in stub names to 32 bits.
3402 (elf32_hppa_size_stubs): Likewise.
3404 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3405 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3406 not bfd_put_64. Fix minor comment typo and formatting.
3408 Changes to create multiple linker stubs, positioned immediately
3409 before the section where they are required.
3410 * elf32-hppa.c: Don't include hppa_stubs.h.
3411 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3412 (elf32_hppa_stub_hash_table): Delete.
3413 (elf32_hppa_link_hash_entry): Delete.
3414 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3415 stub_hash_table, and store the struct here rather than a pointer.
3416 Delete output_symbol_count. Add offset array. Change
3417 global_value to a bfd_vma.
3418 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3419 (elf32_hppa_stub_hash_traverse): Delete.
3420 (elf32_hppa_name_of_stub): Delete.
3421 (elf32_hppa_link_hash_lookup): Delete.
3422 (elf32_hppa_link_hash_traverse): Delete.
3423 (elf32_hppa_stub_hash_table_init): Delete.
3424 (elf32_hppa_size_of_stub): Pass input section and offset rather
3425 than location and calculate location here. Don't pass name as all
3426 stubs are now the same size.
3427 (elf32_hppa_stub_hash_newfunc): Init new fields.
3428 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3430 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3431 comparing against ints. Rewrite stub handling code.
3432 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3433 Case enums to int before comparing against ints. Remove
3434 bfd_reloc_dangerous case.
3435 (elf32_hppa_build_one_stub): Rewrite.
3436 (elf32_hppa_size_one_stub): New function.
3437 (elf32_hppa_build_stubs): Rewrite.
3438 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3439 Rewrite stub-handling specific code.
3441 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3443 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3445 * hppa_stubs.h: Delete.
3446 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3447 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3448 * Makefile.in: Regenerate.
3450 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3453 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3455 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3456 and section name for bfd_reloc_notsupported error message.
3457 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3458 bfd_reloc_notsupported.
3459 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3461 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3462 undefined weak symbols for all relocs.
3463 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3464 offsets are relative to one past the delay slot.
3465 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3466 branch destination. Put addend into stub name too.
3467 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3468 adjust by 8 when deciding whether a linker stub is needed. Put
3469 addend into stub name as for above.
3471 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3472 various args and vars.
3473 (elf32_hppa_bfd_final_link_relocate): Here too.
3474 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3475 inner block var to avoid shadowing.
3477 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3479 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3480 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3481 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3483 * libhppa.h: Change practically all unsigned ints to plain ints.
3484 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3487 From Ryan Bradetich <rbradetich@uswest.net>
3488 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3489 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3491 From David Huggins-Daines <dhd@linuxcare.com>
3492 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3493 to the new OP_* ones.
3495 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3496 error exit. Bail out earlier on plabel relocs that we aren't
3497 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3498 string, and then don't free our copy.
3499 (elf32_hppa_build_one_stub): Make insn unsigned int.
3501 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3502 available with BL, not BE and BLE.
3504 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3505 code for elf arg relocs.
3506 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3507 argument with elf_link_hash_entry h. Handle undefined weak
3508 symbols. Move $global$ lookup from here...
3509 (elf32_hppa_relocate_section): ...to here. Return correct error
3510 message for non-handled relocs.
3511 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3512 wrong test was -0x3ffff to +0x40000.
3514 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3515 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3516 Handle them as such.
3517 (elf_hppa_relocate_insn): Fix a typo.
3519 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3520 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3521 assemble_17, assemble_21): Delete.
3522 Supply defines for all 64 possible opcodes.
3523 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3524 formats. Handle COMICLR.
3525 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3528 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3529 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3530 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3532 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3533 the local syms - did this code get deleted accidentally? Ignore
3534 undefined and undefweak syms.
3536 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3537 block. Use it instead of elf64_hppa_hash_table (info).
3538 (elf_hppa_final_link_relocate): Use hppa_info instead of
3539 elf64_hppa_hash_table (info).
3541 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3542 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3543 (hppa_rebuild_insn): Mask immediate bits here instead.
3544 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3546 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3548 * section.c (struct sec): Add id field. Tidy comment formatting.
3549 (bfd_make_section_anyway): Set id.
3550 (STD_SECTION): Init id too.
3551 Change CONST to const throughout.
3552 * archures.c (bfd_arch_info): Tidy comment.
3553 (bfd_arch_list): Change a CONST to const.
3554 * libbfd-in.h: Tidy comments and replace CONST with const.
3555 * elf-bfd.h: Likewise.
3556 * libbfd.h: Regenerate.
3557 * bfd-in2.h: Regenerate.
3558 * libcoff.h: Regenerate.
3560 2000-07-07 DJ Delorie <dj@redhat.com>
3562 * archive.c (_bfd_write_archive_contents): Add an informative
3565 2000-07-06 Kazu Hirata <kazu@hxi.com>
3567 * srec.c: Fix formatting.
3569 2000-06-05 DJ Delorie <dj@redhat.com>
3573 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3575 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3576 value of PC-relative offsets.
3578 2000-07-03 Jim Wilson <wilson@cygnus.com>
3580 * elf64-alpha.c (alpha_elf_size_info): New.
3581 (elf_backend_size_info): Define to alpha_elf_size_info.
3582 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3584 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3586 * elf32-mips.c: Include elf32-target.h again for the traditional
3589 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3591 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3592 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3593 (avr_info_to_howto_rela): Likewise.
3594 (elf32_avr_gc_mark_hook): Likewise.
3595 (elf32_avr_gc_sweep_hook): Likewise.
3596 (elf32_avr_relocate_section): Likewise.
3598 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3600 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3601 an external symbol for a non-shared, non-relocatable link.
3603 2000-07-03 Nick Clifton <nickc@redhat.com>
3605 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3606 is an external symbol.
3607 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3610 2000-07-03 Kazu Hirata <kazu@hxi.com>
3612 * reloc16.c: Fix formatting.
3614 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3616 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3617 to add a new target for traditional mips i.e
3618 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3619 * configure.in: Likewise.
3620 * configure: Rebuild.
3621 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3623 (bfd_elf32_tradlittlemips_vec): Likewise.
3624 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3625 to see that elfNN_bed does not get redefined even if the target file
3626 is included twice for a chip. See elf32-mips.c.
3628 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3630 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3631 (CLEANFILES): Add DEPA.
3632 * Makefile.in: Regenerate.
3634 2000-06-30 DJ Delorie <dj@cygnus.com>
3636 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3637 can't assume the PE header is at 0x80.
3639 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3641 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3643 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3645 * go32stub.h: Update stub.
3647 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3649 * archures.c (bfd_mach_avr5): Define.
3650 * bfd-in2.h (bfd_mach_avr5): Define.
3651 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3652 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3653 (compatible): Update comment. Add missing test.
3654 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3655 for avr2 and avr4. Simplify 8K wrap code.
3656 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3657 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3659 2000-06-26 Kazu Hirata <kazu@hxi.com>
3661 * coff-h8300.c: Fix formatting.
3662 * cpu-h8300.c: Likewise.
3664 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3666 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3667 for local symbols whose names are unknown.
3669 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3671 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3673 * Makefile.in: Regenerate.
3674 * doc/Makefile.in: Regenerate.
3676 2000-06-20 H.J. Lu <hjl@gnu.org>
3678 * Makefile.am: Rebuild dependency.
3679 * Makefile.in: Rebuild.
3681 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3683 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3684 (elf_backend_copy_indirect_symbol): Map to the new function.
3686 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3688 * archive.c (normalize): Correct pointer comparison when checking
3690 (bfd_bsd_truncate_arname): Likewise.
3691 (bfd_gnu_truncate_arname): Likewise.
3693 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3695 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3696 sections elf_{text,data}_{section,symbol}.
3697 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3698 (_bfd_mips_elf_hide_symbol): New function.
3699 (elf_backend_hide_symbol): Map to the new function.
3700 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3701 definitions of mips_elf_{text,data}_{section,symbol}.
3702 (mips_elf_local_relocation_p): Try to find the direct symbol
3703 based on new check_forced argument.
3704 (mips_elf_calculate_relocation): Use new version of
3705 mips_elf_local_relocation_p.
3706 (mips_elf_relocate_section): Likewise.
3707 (_bfd_mips_elf_relocate_section): Likewise.
3708 (mips_elf_sort_hash_table): Only assert that have enough GOT
3710 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3711 entry if the relocation based on the new external argument.
3712 (mips_elf_create_dynamic_relocation): Assert that we have a
3713 section contents allocated where we can swap out the dynamic
3715 (mips_elf_calculate_relocation): Find the real hash-table entry
3716 correctly by using h->root.root.type. Only create a dynamic
3717 relocation entry if the symbol is defined in a shared library.
3718 Create an external GOT entry for the GOT16 relocation if the
3719 symbol was forced local.
3720 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3721 dynamic index if the symbol was forced local.
3723 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3725 * elf32-mips.c: Fix typos in comments.
3727 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3729 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3732 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3734 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3735 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3736 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3737 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3738 (bfd_elf32_m68hc11_vec): Likewise.
3739 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3740 Supports 68hc11 & 68hc12 at the same time.
3741 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3743 (bfd_elf32_m68hc11_vec): Likewise.
3744 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3745 * archures.c (bfd_m68hc12_arch): Define and register in global list
3746 (bfd_m68hc11_arch): Likewise.
3747 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3748 BFD_RELOC_M68HC11_3B): Define.
3749 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3750 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3752 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3754 * elf_bfd.h (struct elf_backend_data): Add info argument to
3755 elf_backend_hide_symbol.
3756 (_bfd_elf_link_hash_hide_symbol): Likewise.
3757 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3758 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3759 * elflink.h (elf_link_add_object_symbols): Likewise.
3760 (elf_link_assign_sym_version): Likewise.
3762 2000-06-18 H.J. Lu <hjl@gnu.org>
3764 * coff-i386.c (coff_i386_reloc): Don't return in case of
3765 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3766 Compensate PE relocations when linking with non-PE object
3767 files to generate a non-PE executable.
3769 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3771 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3772 GOT entries if we're doing a static link or -Bsymbolic link.
3774 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3776 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3777 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3779 (elf_link_output_relocs): Likewise.
3780 (elf_reloc_link_order): Likewise.
3782 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3784 * archures.c (enum bfd_architecture): #define constants for
3785 PowerPc and RS6000 machine numbers.
3786 * bfd-in2.h: Regenerate.
3787 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3788 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3789 and RS6000 machine numbers using #defined constants from
3791 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3792 machine numbers using #defined constants from archures.c. Add
3793 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3794 64-bit words in 620 entry.
3795 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3797 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3799 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3801 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3802 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3803 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3805 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3807 * bfd-in.h (bfd_family_coff): Define.
3808 * bfd-in2.h: Regenerate.
3809 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3810 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3811 instead of bfd_target_coff_flavour.
3812 * cofflink.c (_bfd_coff_final_link): Likewise.
3813 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3814 exclude XCOFF files.
3815 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3817 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3818 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3819 * xcofflink.c (XCOFF_XVECP): Delete.
3820 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3821 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3822 bfd_xcoff_record_link_assignment,
3823 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3824 check for bfd_target_xcoff_flavour.
3826 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3828 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3830 (read_hdr): New function.
3831 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3832 of trying to extract individual registers. Set abfd->arch_info
3833 to match the architecture that created the core file.
3834 (rs6000coff_get_section_contents): Delete.
3835 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3837 2000-06-14 H.J. Lu <hjl@gnu.org>
3839 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3842 2000-06-13 H.J. Lu <hjl@gnu.org>
3844 * configure: Regenerate.
3846 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3848 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3851 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3853 * configure.in (VERSION): Update to show this is the CVS mainline.
3855 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3857 * elf32-d10v.c: Include elf/d10v.h
3858 (enum reloc_type): Delete.
3859 * elf32-d30v.c: Include elf/d30v.h
3860 (enum reloc_type): Delete.
3862 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3863 * Makefile.in: Regenerate.
3865 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3866 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3867 move HOWTOs into elf_howto_table.
3868 (R_386_standard, R_386_ext_offset): Define.
3869 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3870 (elf_i386_reloc_type_lookup): Modify calculation of index into
3871 elf_howto_table since we've removed the padding.
3872 (elf_i386_info_to_howto_rel): Likewise.
3873 (elf_i386_relocate_section): Likewise.
3875 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3877 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3879 2000-06-05 H.J. Lu <hjl@gnu.org>
3881 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3882 an error when seeing an undefined symbol with hidden/internal
3883 attribute. It is handled in *_relocate_section ().
3885 2000-06-05 H.J. Lu <hjl@gnu.org>
3887 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3888 indirect symbol for the ELF_LINK_NON_ELF bit.
3889 (elf_link_output_extsym): Don't output the indirect symbol even
3890 if the ELF_LINK_NON_ELF bit is set.
3892 2000-06-01 J.T. Conklin <jtc@redback.com>
3894 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3895 (i[3456]86-*-netbsdaout*): New target.
3896 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3897 (i[3456]86-*-openbsd*): Likewise.
3899 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3901 * trad-core.c: From hpux-core.c, include <dirent.h> or
3902 <sys/ndir.h> when possible.
3904 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3906 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3907 definitions. We must not assume they are sorted in the file
3908 according to their index numbers.
3910 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3912 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3913 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3914 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3916 2000-05-30 Nick Clifton <nickc@cygnus.com>
3918 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3919 80960CA, 80960MC as valid machine names.
3921 2000-05-30 H.J. Lu <hjl@gnu.org>
3923 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3924 visibility bits if the symbol is undefined. Correctly handle
3925 weak undefined symbols with hidden and internal attributes.
3927 * elflink.h (elf_link_add_object_symbols): Always turn the
3928 symbol into local if it has the hidden or internal attribute.
3930 2000-05-29 Philip Blundell <philb@gnu.org>
3932 * ppcboot.c: Add packed attribute if compiling with GCC.
3934 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3936 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3938 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3940 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3941 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3942 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3945 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3947 * Makefile.am: Update dependencies with "make dep-am"
3948 * Makefile.in: Regenerate.
3950 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3951 bindtextdomain): Replace defines with those from intl/libgettext.h
3952 to quieten gcc warnings.
3954 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3956 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3958 * archive.c (normalize, bfd_bsd_truncate_arname,
3959 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3960 file names with backslashes.
3962 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3965 * sysdep.h: Include filenames.h.
3967 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3969 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3971 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3973 * elf64-sparc.c (sparc64_elf_relax_section): New.
3974 (sparc64_elf_relocate_section): Optimize tail call into branch always
3976 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3977 (elf32_sparc_relax_section): New.
3979 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3981 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3982 Remove unusued variables.
3983 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3984 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3985 previous fix, so that shared libs really don't influence targets
3986 extension mask and memory model.
3988 2000-05-23 H.J. Lu <hjl@gnu.org>
3990 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3991 h->root.other not h->other.
3992 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3994 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3996 2000-05-23 H.J. Lu <hjl@gnu.org>
3998 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3999 undefined symbol with the non-default visibility attributes.
4000 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4001 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4002 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4003 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4004 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4005 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4006 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4007 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4008 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4009 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4010 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4012 2000-05-22 Richard Henderson <rth@cygnus.com>
4014 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4015 PCREL22, PCREL64I. Zero size of special relocs.
4016 (elf64_ia64_reloc_type_lookup): Likewise.
4017 (USE_BRL, oor_brl, oor_ip): New.
4018 (elf64_ia64_relax_section): New.
4019 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4020 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4021 (elf64_ia64_relocate_section): Likewise.
4022 (bfd_elf64_bfd_relax_section): New.
4023 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4024 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4025 * bfd-in2.h, libbfd.h: Regenerate.
4027 2000-05-22 Nick Clifton <nickc@cygnus.com>
4029 * configure.in : Add peigen.lo to MIPS PE targets.
4030 * configure: Regenerate.
4032 2000-05-22 Momchil Velikov <velco@fadata.bg>
4034 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4035 only if it is known for both input and output bfds. Separate
4036 error message strings as in some languages, it may be necessary
4037 to change more than one place in the string to change between
4040 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4041 endianess checks, call _bfd_generic_verify_endian_match() instead.
4043 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4045 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4047 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4048 endianess before checking bfd flavours.
4050 2000-05-22 H.J. Lu <hjl@gnu.org>
4052 * elflink.h (elf_link_output_extsym): Clear the visibility
4053 field for symbols not defined locally.
4055 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4057 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4058 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4059 (hppa_rebuild_insn): Mask immediate bits here instead.
4060 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4062 2000-05-18 Momchil Velikov <velco@fadata.bg>
4064 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4065 relocs for an executable, ensure that they are virtual addresses.
4067 2000-05-18 Jeffrey A Law (law@cygnus.com)
4069 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4071 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4072 Rick Gorton <gorton@scrugs.lkg.dec.com>
4074 * elflink.h: Add emitrelocations support: when enabled, relocation
4075 information and relocation sections are put into final output
4076 executables. If the emitrelocations flag is set, do the following:
4077 (elf_bfd_final_link): Emit relocation sections.
4078 (elf_link_input_bfd): Compute relocation section contents.
4079 (elf_gc_sections): Don't clean relocation sections.
4081 2000-05-16 Catherine Moore <clm@cygnus.com>
4083 * som.c (som_decode_symclass): Recognize weak symbols.
4085 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4087 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4088 read idata section only from dataoff.
4089 (pe_print_edata): Correctly check for valid eat_member.
4091 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4093 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4095 2000-05-14 Philip Blundell <philb@gnu.org>
4097 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4099 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4101 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4103 * peigen.c (pe_print_idata): Look for .idata section and print
4104 info even if data directory has zero entries. Read idata section
4105 starting from dataoff, and adjust all data offsets to suit. Cast
4106 all bfd_vma vars to unsigned long before passing to fprintf.
4107 * peigen.c (pe_print_edata): Similarly, look for .edata section
4108 and print info even if data directory has zero entries. Cast
4109 all bfd_vma vars to unsigned long before passing to fprintf.
4111 From Szabolcs Szakacsits <szaka@F-Secure.com>
4112 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4113 directory size which may be bogus.
4114 * peigen.c (pe_print_edata): Similarly.
4116 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4118 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4120 (copy_private_bfd_data): Allow for space possibly taken up by elf
4121 headers when calculating segment physical address from lma.
4123 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4125 * versados.c (versados_scan): Init stringlen and pass_2_done.
4127 * trad-core.c (trad_unix_core_file_p): Return
4128 bfd_error_wrong_format rather than bfd_error_file_truncated.
4130 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4131 add_data_entry. DataDirectory virtual address is relative.
4132 (pe_print_idata): Account for relative DataDirectory virtual
4133 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4134 (pe_print_edata): Similarly.
4136 From Szabolcs Szakacsits <szaka@F-Secure.com>
4137 * peigen.c (dir_names): Add Delay Import Directory.
4138 (pe_print_idata): Always search for bfd section containing
4139 idata address rather than looking up section name. Print this
4140 section name rather than .idata.
4141 (pe_print_edata): Similarly. Also print some fields as %08lx.
4142 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4145 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4147 * xcoff.h: Rename to xcoff-target.h
4148 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4149 * coff-rs6000.c: Ditto.
4150 * coff64-rs6000.c: Ditto.
4151 * coff-pmac.c: Ditto.
4152 * Makefile.in: Regenerate.
4154 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4156 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4157 Change U802TOC64MAGIC to U803XTOCMAGIC.
4159 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4161 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4162 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4163 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4165 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4167 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4169 2000-05-03 Martin v. L�öwis <loewis@informatik.hu-berlin.de>
4171 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4172 hidden and internal symbols.
4173 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4175 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4176 assign a PLT or GOT entry to symbols with hidden and
4177 internal visibility.
4179 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4181 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4183 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4185 2000-05-02 H.J. Lu <hjl@gnu.org>
4187 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4190 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4192 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4193 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4195 * Makefile.in: Regenerate.
4197 2000-05-01 Jim Wilson <wilson@cygnus.com>
4199 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4200 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4201 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4202 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4203 * Makefile.in: Rebuild.
4205 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4207 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4208 doesn't work very well.
4210 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4211 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4212 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4213 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4214 (elf_hppa_info_to_howto): Likewise.
4215 (elf_hppa_info_to_howto_rel): Likewise.
4216 (elf_hppa_reloc_type_lookup): Likewise.
4217 (elf_hppa_is_local_label_name): Likewise.
4218 (elf_hppa_fake_sections): Likewise.
4219 (elf_hppa_final_write_processing): Likewise.
4220 (elf_hppa_howto_table): Fully initialise all entries.
4221 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4222 (elf_hppa_info_to_howto): Likewise.
4223 (elf_hppa_info_to_howto_rel): Likewise.
4224 (elf_hppa_reloc_type_lookup): Likewise.
4225 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4226 elf_hppa_unmark_useless_dynamic_symbols,
4227 elf_hppa_remark_useless_dynamic_symbols,
4228 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4229 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4230 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4231 elf32-hppa.c mess is cleaned up.
4232 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4233 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4234 r_field then call hppa_field_adjust inline func with variable
4235 r_field arg, instead call hppa_field_adjust with fixed arg.
4236 In case R_PARISC_PCREL22F, don't set r_field.
4237 (elf_hppa_relocate_insn): Change args and return type to unsigned
4238 int. Call re_assemble_* funcs to do the work.
4240 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4243 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4245 (sign_extend): Mask first before sign extending.
4246 (low_sign_extend): Rewrite without condition expression.
4247 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4248 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4249 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4250 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4251 result as function return value rather than through pointer arg.
4252 Accept unsigned int args, and return unsigned int.
4253 (re_assemble_3): New. Combines function of dis_assemble_3 with
4254 re-assembly of opcode and immediate.
4255 (re_assemble_12): Likewise.
4256 (re_assemble_16): Likewise.
4257 (re_assemble_17): Likewise.
4258 (re_assemble_21): Likewise.
4259 (re_assemble_22): Likewise.
4260 (hppa_field_adjust): Rewrite and document, paying attention to
4261 size of types and signed/unsigned issues.
4262 (get_opcode): Shift before masking.
4263 (FDLW): Rename to FLDW.
4264 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4265 (hppa_rebuild_insn): Change args and return value to unsigned
4266 int. Make use of re_assemble_*. Correct case 11.
4268 * dep-in.sed: Handle ../opcodes/.
4269 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4270 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4271 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4272 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4273 elfarm-nabi.lo dependencies outside of auto-dependency area.
4274 Regenerate dependencies.
4275 * Makefile.in: Regenerate.
4277 * configure.in (TRAD_HEADER): Test non-null before
4279 * configure: Regenerate.
4281 * reloc.c: Fix mis-spelling in comment.
4283 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4285 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4286 * vms.c (vms_openr_next_archived_file): Return NULL.
4288 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4290 * coffcode.h Copy changes mistakenly done to libcoff.h in
4293 2000-04-29 Andreas Jaeger <aj@suse.de>
4295 * libbfd-in.h: Correctly check GCC version.
4296 * bfd-in.h: Likewise.
4297 * libhppa.h: Likewise.
4298 * libbfd.h: Regenerate.
4299 * bfd-in2.h: Regenerate.
4301 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4303 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4304 coffdu-rs6000.{lo,c}.
4305 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4307 * Makefile.in: Regenerate.
4308 * xcoff.h: New file.
4309 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4310 * coff-rs6000.c: Move all declarations and defines that are
4311 common to the xcoff backends into xcoff.h
4312 * coff64-rs6000.c: Ditto,
4314 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4316 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4317 _bfd_coff_force_symnames in strings and
4318 _bfd_coff_debug_string_prefix_length to their default values.
4319 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4321 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4323 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4324 _bfd_coff_force_symnames in strings and
4325 _bfd_coff_debug_string_prefix_length to their default values.
4327 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4329 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4330 Check local_got_refcounts before dereferencing.
4332 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4333 before deciding we don't need R_PPC_PLT32 relocation.
4334 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4337 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4339 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4341 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4342 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4343 (elf_i386_relocate_section): Allow for .plt to go missing.
4344 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4345 can use a relative reloc for got as elf_i386_relocate_section.
4346 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4348 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4350 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4352 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4354 * Makefile.am (coff64-rs6000.lo): New rule.
4355 * Makefile.in: Regenerate.
4356 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4357 xcoff_is_local_label_name, xcoff_rtype2howto,
4358 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4359 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4360 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4361 (NO_COFF_SYMBOLS): Define.
4362 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4363 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4365 (MINUS_ONE): New macro.
4366 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4368 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4369 coff_SWAP_aux_out): Map to the new functions.
4370 * coff64-rs6000.c: New file.
4371 * libcoff.h (bfd_coff_backend_data): Add new fields
4372 _bfd_coff_force_symnames_in_strings and
4373 _bfd_coff_debug_string_prefix_length.
4374 (bfd_coff_force_symnames_in_strings,
4375 bfd_coff_debug_string_prefix_length): New macros for above fields.
4376 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4377 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4378 of using coff_swap_sym_in directly.
4379 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4380 (coff_set_flags) Set magic for XCOFF64.
4381 (coff_compute_section_file_positions): Add symbol name length to
4382 string section length if bfd_coff_debug_string_prefix_length is
4384 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4385 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4386 using coff_swap_lineno_in directly.
4387 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4388 and _bfd_coff_debug_string_prefix_length fields.
4389 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4390 symbol names into strings table when
4391 bfd_coff_force_symnames_in_strings is true.
4392 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4393 SET_RELOC_VADDR): New macros.
4394 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4395 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4397 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4398 changes within RS6000COFF_C specific code.
4399 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4400 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4401 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4402 Extend existing hack on target name.
4403 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4405 * coff-tic54x.c (ticof): Keep up to date with new fields
4406 in bfd_coff_backend_data.
4407 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4408 targ_selvecs to include rs6000coff64_vec for rs6000.
4409 * configure.in: Add rs6000coff64_vec case.
4410 * cpu-powerpc.c: New bfd_arch_info_type.
4412 2000-04-24 Jeffrey A Law (law@cygnus.com)
4414 * config.bfd: Only disable elf32-hppa vectors, not all of the
4415 BSD and OSF configuration support. Provide (disabled) clauses
4417 * configure.in: Add clause for PA64 support.
4418 * configure: Rebuilt.
4420 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4421 (bfd_elf64_hppa_vec): Declare.
4423 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4424 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4425 (elf64-hppa.lo): Add dependencies.
4426 * Makefile.in: Rebuilt.
4428 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4430 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4432 * libhppa.h (dis_assemble_16): New function.
4433 (pa_arch): Added pa20w element.
4435 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4437 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4438 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4439 bfd_elf64_slurp_reloc_table.
4441 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4442 definitions to get external names.
4443 (elf_write_relocs): Renamed from write_relocs and make global.
4444 (elf_slurp_reloc_table): Make global.
4445 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4447 * archive.c (hpux_uid_gid_encode): New function.
4448 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4449 defined and the ID is greater than 99999.
4450 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4451 special uid/gid fields into 32 bit values.
4453 2000-04-21 Matthew Green <mrg@cygnus.com>
4455 * config.bfd: Add NetBSD/sparc64 support.
4457 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4458 David Mosberger <davidm@hpl.hp.com>
4459 Timothy Wall <twall@cygnus.com>
4460 Jim Wilson <wilson@cygnus.com>
4462 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4463 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4464 (BFD64_BACKENDS): Add elf64-ia64.lo.
4465 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4466 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4467 * Makefile.in: Rebuild.
4468 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4469 (bfd_ia64_arch): Declare.
4470 (bfd_archures_list): Add bfd_ia64_arch.
4471 * bfd-in2.h: Rebuild.
4472 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4473 * configure: Rebuild.
4474 * configure.host: (ia64-*-linux*): New host.
4475 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4476 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4477 * elf.c (prep_headers): Add bfd_arch_ia64.
4478 * libbfd.h: Rebuild.
4479 * reloc.c: Add IA-64 relocations.
4480 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4482 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4483 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4485 2000-04-21 Richard Henderson <rth@cygnus.com>
4487 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4488 contents when performing a partial link.
4489 (bfd_elf_d30v_reloc_21): Likewise.
4491 2000-04-20 H.J. Lu <hjl@gnu.org>
4493 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4494 patch to symbols defined by a shared object.
4495 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4497 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4500 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4501 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4503 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4505 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4506 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4507 (coff-ia64.lo): Add dependency.
4508 * Makefile.in: Regenerate.
4509 * coff-ia64.c: New file.
4510 * efi-app-ia32.c: Ditto.
4511 * efi-app-ia64.c: Ditto.
4512 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4513 (coff_set_flags): Ditto.
4514 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4515 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4516 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4517 * configure: Regenerate.
4518 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4519 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4520 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4521 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4522 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4523 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4524 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4525 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4526 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4527 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4528 (GET_PDATA_ENTRY): Ditto.
4529 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4530 data_start. Use above macros to read fields that are 64 bit wide for
4531 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4532 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4533 FileAlignment and SectionAlignment to minimum alignment if they
4535 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4536 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4537 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4538 Use above macros to write fields that are 64 bit wide for
4540 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4541 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4542 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4543 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4544 begin address, end address, and unwind info address only. Use
4545 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4547 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4548 HIGH3ADJ relocation names.
4549 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4550 * targets.c: Declare bfd_efi_app_ia32_vec and
4551 bfd_efi_app_ia64_vec.
4552 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4553 bfd_efi_app_ia64_vec.
4555 2000-04-17 Timothy Wall <twall@cygnus.com>
4557 * bfd-in2.h: Add prototypes for tic54x load page access.
4558 * bfd-in.h: Regenerate.
4559 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4560 in customized _set_arch_mach function.
4561 * coffcode.h (coff_set_alignment_hook): Set section load page if
4562 the appropriate macro is defined.
4563 (write_object_contents): Read section load page.
4565 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4567 * elf32-hppa.h: Update copyright date.
4569 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4570 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4572 * elf32-d30v.c (MAX32): Don't use LL suffix.
4573 (MIN32): Define in terms of MAX32.
4574 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4576 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4579 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4581 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4583 * dep-in.sed: Match space before file name, not after.
4584 * Makefile.am: Regenerate dependencies.
4585 * Makefile.in: Regenerate.
4587 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4588 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4589 extend without an if statement.
4591 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4593 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4595 * elf32-mips.c (gprel16_with_gp): Likewise.
4596 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4597 here using -0x40000, not (int)0xfffc0000.
4598 (elf32_hppa_size_of_stub): Likewise.
4600 2000-04-11 Timothy Wall <twall@cygnus.com>
4602 * coff-tic54x.c: Now builds with all targets.
4603 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4604 * Makefile.in: Regenerate.
4605 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4606 unitialized variable.
4608 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4610 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4611 --enable-build-warnings option.
4612 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4613 * Makefile.in, configure: Re-generate.
4615 2000-04-07 Nick Clifton <nickc@cygnus.com>
4617 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4618 BFD_RELOC_THUMB_PCREL_BLX.
4620 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4621 R_ARM_XPC25 and R_ARM_THM_PC22.
4623 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4624 R_ARM_XPC25 and R_ARM_THM_XPC22.
4625 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4626 R_ARM_[XPC25|THM_XPC22].
4628 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4629 elf/arm-oabi.h to elf/arm.h
4631 * Makefile.am: Fix dependency for elfarm-oabi.c
4632 * Makefile.in: Regenerate.
4634 * bfd-in2.h: Regenerate.
4635 * libbfd.h: Regenerate.
4637 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4639 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4640 and restore it on failure. Release newly allocated tdata on
4643 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4645 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4646 (decode_line_info): Set it. Report error if unit->line_offset is
4647 equal to or larger than it.
4649 2000-04-07 Timothy Wall <twall@cygnus.com>
4651 * targets.c: Added vecs for tic54x.
4652 * reloc.c: Added relocs for tic54x.
4653 * libbfd.h: Regenerated.
4654 * configure: Add TI COFF vecs for tic54x.
4655 * configure.in: Ditto.
4656 * config.bfd (targ_cpu): Recognize new tic54x target.
4657 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4658 * bfd-in2.h: Add tic54x target and relocations.
4659 * Makefile.am, Makefile.in: Add tic54x target.
4660 * archures.c (bfd_archures_list): Add tic54x target.
4661 * coff-tic54x.c: New.
4662 * cpu-tic54x.c: New.
4664 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4666 * elfcore.h (elf_core_file_p): call backend_object_p which
4667 thereby gets an opportunity to update the arch/machine type.
4669 2000-04-06 Timothy Wall <twall@cygnus.com>
4671 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4672 class. Handle SEC_CLINK and SEC_BLOCK flags.
4673 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4674 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4676 2000-04-06 Nick Clifton <nickc@cygnus.com>
4678 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4679 EF_INTERWORK if this is an unknown EABI.
4680 (elf32_arm_merge_private_bfd_data): Check EABI version
4681 numbers. Only check EF_xxx flags if the EABI version number
4683 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4684 if the EABI version number is unknown.
4685 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4686 if the EABI version number is unknown.
4688 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4690 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4691 BFD_RELOC_SH_LOOP_END.
4692 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4693 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4694 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4695 (sh_elf_reloc_loop): New function.
4696 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4698 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4699 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4700 * bfd-in2.h, libbfd.h: Regenerate.
4702 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4704 * po/bfd.pot: Regenerate.
4706 * Makefile.am: Remove extraneous mkdep comment.
4707 (MKDEP): Use gcc -MM rather than mkdep.
4708 (DEP): Quote when passing vars to sub-make. Add warning
4710 (DEP1): Rewrite for "gcc -MM".
4711 (CLEANFILES): Add DEP2.
4712 Update dependencies.
4713 * Makefile.in: Regenerate.
4715 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4717 * configure.in: Added corefile support for AIX 4.3. In particular,
4718 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4719 compiling rs6000-core.c.
4720 * configure: Regenerated.
4722 2000-04-03 H.J. Lu <hjl@gnu.org>
4724 * cache.c (bfd_open_file): Unlink the output file only if
4725 it has non-zero size.
4727 2000-04-01 Ken Block USG <block@zk3.dec.com>
4729 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4730 relative relocations for non-loaded sections in shared objects.
4731 (elf64_alpha_check_relocs): Similarly.
4733 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4735 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4736 BFD_RELOC_16 to switch for extended relocs.
4737 (MY_swap_ext_reloc_in): New.
4738 (MY_swap_ext_reloc_out): New.
4739 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4740 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4741 (NAME(aout,squirt_out_relocs)): Similarly use
4742 MY_swap_ext_reloc_out.
4743 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4745 2000-04-03 Kazu Hirata <kazu@hxi.com>
4747 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4748 the R_PCRWORD_B case.
4750 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4752 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4756 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4758 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4759 HOWTO references to bfd_elf_generic_reloc, that have
4760 partial_inplace == true, now use the new function. The function
4761 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4762 extends its fixes to the R_M32R_{16,24,32} relocs.
4763 The new logic in m32r_elf_lo16_reloc() has been removed, and
4764 it instead calls the new routine to obtain that functionality.
4766 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4768 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4769 elf32_avr_check_relocs, avr_final_link_relocate,
4770 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4771 elf32_avr_object_p): Add prototypes.
4772 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4773 (bfd_elf_avr_final_write_processing): Make static.
4775 2000-03-27 Denis Chertykov <denisc@overta.ru>
4777 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4778 * archures.c (bfd_architecture): Add AVR architecture.
4779 (bfd_archures_list): Add reference to AVR architecture info.
4780 * elf.c (prep_headers): Handle bfd_arch_avr.
4781 * reloc.c: Add various AVR relocation enums.
4782 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4784 * Makefile.am: Add support for AVR elf.
4785 * configure.in: Likewise.
4786 * config.bfd: Likewise.
4787 * Makefile.in: Regenerate.
4788 * configure: This too.
4789 * bfd-in2.h: And this.
4790 * libbfd.h: And this.
4792 2000-03-24 H.J. Lu <hjl@gnu.org>
4794 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4795 (elf64_alpha_find_reloc_at_ofs): Likewise.
4797 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4799 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4800 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4801 allowable range used to be -2**(n-1) to 2**n-1.
4802 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4803 "boolean overflow" with "bfd_reloc_status_type flag".
4805 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4807 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4809 2000-03-14 Kazu Hirata <kazu@hxi.com>
4811 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4812 of shrinks properly, including the last reloc.
4814 2000-03-13 Kazu Hirata <kazu@hxi.com>
4816 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4819 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4821 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4822 a format mismatch rather than an "error" from bfd_read such as
4823 bfd_error_file_truncated.
4825 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4827 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4828 sign-extension and big-endian compensation for
4829 R_MIPS_64 even in ld -r.
4831 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4833 * elf32-mips.c (mips_elf_next_relocation): Rename from
4834 mips_elf_next_lo16_relocation, and generalize to look
4835 for any relocation type.
4836 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4837 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4838 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4839 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4840 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4841 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4842 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4843 (mips_rtype_to_howto): Likewise.
4844 (mips_elf_calculate_relocation): Handle new relocs.
4845 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4846 are paired. The addend for R_MIPS_GNU_REL16_S2
4847 is shifted right two bits.
4849 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4851 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4852 comment, and ensure it doesn't happen again.
4853 (bfd_install_relocation): Same here.
4854 (_bfd_relocate_contents): Don't bother assigning unused signmask
4855 shift result. Fix typos in comments.
4856 Remove trailing whitespace throughout file.
4858 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4860 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4861 * bfd-in2.h: Rebuild.
4863 2000-03-06 Nick Clifton <nickc@cygnus.com>
4865 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4867 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4868 (SIZEOF_ILF_STRINGS): Redefine.
4869 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4870 relative reloc, as opposed to a section relative reloc.
4871 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4873 Add length of symbol's prefix to string pointer.
4874 Store a pointer to the symbol in the symbol pointer table.
4875 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4876 Initialise the symbol pointer table.
4877 Store the hint in the Hint/Name table.
4878 Make the jump reloc be symbol realtive, not section relative.
4879 Create an import symbol for imported code.
4881 2000-03-06 Catherine Moore <clm@cygnus.com>
4883 * elf.c (swap_out_syms): Check for null type_ptr.
4885 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4887 * aout-target.h (MY(write_object_contents)): Remove unused
4888 and unusable "#if CHOOSE_RELOC_SIZE".
4889 * pc532-mach.c (MY(write_object_contents)): Ditto.
4890 * netbsd.h (MY(write_object_contents)): Ditto.
4891 * hp300hpux.c (MY(write_object_contents)): Ditto.
4892 * freebsd.h (MY(write_object_contents)): Ditto.
4893 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4895 2000-02-29 H.J. Lu <hjl@gnu.org>
4897 * peicode.h (jtab): Make it static.
4899 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4900 defined and COFF_IMAGE_WITH_PE is not defined.
4901 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4902 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4904 2000-03-01 Nick Clifton <nickc@cygnus.com>
4906 * coff-arm.c (bfd_arm_process_before_allocation): Make
4907 'symndx' signed to prevent compile time warning.
4909 * coff-mcore.c: Remove unused prototype for pe_object_p.
4911 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4912 functions that are not used when COFF_IMAGE_WITH_PE is
4914 (struct sh_opcode): Change type of 'flags' field to unsigned
4915 long so that it can hold the USESAS flag.
4917 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4919 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4922 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4924 Remove unusued variables and code.
4925 (elf_backend_add_symbol_hook): Fix prototype.
4927 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4930 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4933 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4935 Remove unusued variables and code.
4936 (elf_backend_add_symbol_hook): Fix prototype.
4938 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4940 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4941 to unused function parameter.
4943 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4945 Use EMPTY_HOWTO to initialise empty howto slots.
4946 Remove unused variables.
4948 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4950 2000-03-01 H.J. Lu <hjl@gnu.org>
4952 * aoutx.h (aout_link_input_section_std): Pass "true" to
4953 the undefined_symbol callback.
4954 (aout_link_input_section_ext): Likewise.
4955 * bout.c (get_value): Likewise.
4956 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4957 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4959 (alpha_relocate_section): Likewise.
4960 * coff-arm.c (coff_arm_relocate_section): Likewise.
4961 * coff-i960.c (coff_i960_relocate_section): Likewise.
4962 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4963 * coff-mips.c (mips_relocate_section): Likewise.
4964 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4965 * coff-sh.c (sh_relocate_section): Likewise.
4966 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4967 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4968 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4969 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4970 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4971 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4972 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4973 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4974 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4975 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4976 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4977 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4978 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4979 * elflink.h (elf_link_output_extsym): Likewise.
4980 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4981 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4982 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4984 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4985 undefined_symbol callback when building shared library with
4986 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4988 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4989 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4990 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4991 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4992 (elf32_mips_get_relocated_section_content): Likewise.
4993 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4994 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4995 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4996 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4998 2000-02-28 Nick Clifton <nickc@cygnus.com>
5000 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5001 * Makefile.in: Regenerate.
5003 * configure.in: Add support for mips and sh pe vectors.
5004 * configure: regenerate.
5006 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5009 * targets.c: Add mips and sh pe vectors.
5011 * libpei.h (coff_final_link_postscript): Only define if not
5014 * coffcode.h: Add support for WinCE magic numbers.
5016 * peigen.c (pe_print_reloc): Update comment and rearrange
5017 appending of newline character.
5019 * peicode.h: Add support for Image Library Format.
5020 (pe_ILF_vars): Structure containing data used by ILF code.
5021 (pe_ILF_make_a_section): New function. Create a section based
5023 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5025 (pe_ILF_make_a_symbol): New function. Create a symbol based
5027 (pe_ILF_save_relocs): New function. Store the relocs created
5028 by pe_ILF_make_a_reloc in a section.
5029 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5031 (pe_ILF_object_p): New function. Return a bfd_target pointer
5033 (pe_bfd_object_p): If an ILF object is detected call
5034 pe_ILF_object_p on it.
5036 * coff-arm.c: Add support for WinCE relocs which are different
5037 from normal ARM COFF relocs.
5038 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5040 * coff-sh.c: Add support for sh-pe target.
5041 * pe-sh.c: New file. Support code for sh-pe target.
5042 * pei-sh.c: New file. Support code for sh-pe target.
5044 * pe-mips.c: New file. Support code for mips-pe target.
5045 * pei-mips.c: New file. Support code for mips-pe target.
5047 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5049 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5050 architecture if the object causing the bump is dynamic.
5051 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5052 and also don't it for memory ordering.
5053 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5055 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5057 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5058 calling bfd_get_section_size_before_reloc.
5059 (decode_line_info): Likewise.
5060 (_bfd_dwarf2_find_nearest_line): Likewise.
5062 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5064 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5065 name of the libtool directory.
5066 * Makefile.in: Rebuild.
5068 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5070 * som.c (SOM_HOWTO): Define.
5071 (som_hppa_howto_table): Use it.
5073 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5075 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5077 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5079 2000-02-24 Catherine Moore <clm@cygnus.com>
5081 * som.c (som_misc_symbol_info): Add field
5083 (som_bfd_derive_misc_symbol_info): Initialize
5085 (som_build_and_write_symbol_table): Keep track
5086 of secondary_def field.
5087 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5088 if secondary_def field is set.
5089 (som_bfd_ar_write_symbol_stuff): Initialize
5092 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5094 * dwarf2.c (read_address): Read 16-bits addresses.
5095 (parse_comp_unit): Accept addr_size == 2.
5097 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5099 * bfd-in.h: Update copyright date.
5101 2000-02-23 Linas Vepstas <linas@linas.org>
5103 * cpu-i370.c: New file.
5104 * elf32-i370.c: New file.
5105 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5106 (bfd_i370_arch): New.
5107 (bfd_archures_list): Add bfd_i370_arch.
5108 * elf.c (prep_headers): Add bfd_arch_i370.
5109 * Makefile.am: Add support for IBM 370 elf.
5110 * config.bfd: Likewise.
5111 * configure.in: Likewise.
5112 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5113 * reloc.c (bfd_reloc_code_type): Likewise.
5114 * targets.c: Likewise.
5116 * Makefile.in: Regenerate.
5117 * configure: Regenerate.
5118 * bfd-in2.h: Regenerate.
5120 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5122 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5123 invalid relocation types, and change them to R_386_NONE.
5125 2000-02-22 H.J. Lu <hjl@gnu.org>
5127 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5128 not defined, don't add a second ELF_VER_CHR.
5130 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5131 symbols converted to local symbols even when stripping all
5133 (elf_link_output_extsym): Process global symbols converted to
5134 local symbols even if they are being stripped.
5136 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5138 * archures.c (bfd_octets_per_byte): Return unsigned int.
5139 (bfd_arch_mach_octets_per_byte): Ditto.
5140 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5142 * section.c (bfd_get_section_size_before_reloc): Quell signed
5143 vs. unsigned comparison warning.
5144 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5145 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5146 change. What was I thinking?
5147 * bfd-in2.h: Regenerate.
5149 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5150 (elf_gc_sections): Same here.
5151 (elf_gc_common_finalize_got_offsets): And here.
5153 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5155 ELF HPPA doesn't work at present; remove it until it does.
5156 * config.bfd: Comment out setting targ_defvec to
5158 * Makefile.am: Rebuild dependencies.
5159 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5160 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5161 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5162 * Makefile.in: Rebuild.
5163 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5165 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5167 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5168 is no bfd_free(). Revert bfd_free part of previous change.
5170 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5172 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5174 (coff_compute_section_file_positions): Use bfd_free to pair
5176 (coff_write_object_contents): Likewise.
5178 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5179 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5181 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5183 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5184 (xcoff_ar_file_hdr_big): New structure.
5185 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5186 (xcoff_ar_hdr_big): New structure.
5187 (SIZEOF_AR_HDR_BIG): New macro.
5188 (xcoff_big_format_p): New macro.
5189 (xcoff_ardata_big): New macro.
5190 (arch_xhdr_big): New macro.
5191 (xcoff_slurp_armap): Handle large archives.
5192 (xcoff_archive_p): Detect large archives.
5193 (xcoff_read_ar_hdr): Handle large archives.
5194 (xcoff_openr_next_archived_file): Handle large archives.
5195 (xcoff_generic_stat_arch_elt): Handle large archives.
5196 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5197 (xcoff_write_armap_big): New function.
5198 (xcoff_write_armap): New function, dispatch to _old or _big.
5199 (xcoff_write_archive_contents_old): Rename from
5200 xcoff_write_archive_contents.
5201 (xcoff_write_archive_contents_big): New function.
5202 (xcoff_write_archive_contents): New function, dispatch to _old or
5205 2000-02-18 Richard Henderson <rth@cygnus.com>
5207 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5208 and hide_symbol members.
5209 (elf_link_hash_copy_indirect): Remove.
5210 (elf_link_hash_hide_symbol): Remove.
5211 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5212 and elf_backend_hide_symbol.
5213 (_bfd_elf_link_hash_copy_indirect): Declare.
5214 (_bfd_elf_link_hash_hide_symbol): Declare.
5215 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5216 (_bfd_elf_link_hash_hide_symbol): Likewise.
5217 (_bfd_elf_link_hash_table_init): Don't init killed members.
5218 * elflink.h (elf_link_add_object_symbols): Use the bed function
5219 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5220 (elf_link_assign_sym_version): Likewise.
5221 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5222 (elf_backend_hide_symbol): Likewise.
5223 (elfNN_bed): Update for new members.
5225 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5227 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5228 STACK_END_ADDR): Define for new core file format.
5229 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5230 for handling the vagaries of the various core file structures used
5231 by AIX over the years.
5232 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5233 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5234 core_dumpx structure.
5236 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5238 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5239 (bfd_mach_sh3_dsp): Likewise.
5240 (bfd_mach_sh4): Reinstate.
5241 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5242 * bfd-in2.h: Regenerate.
5243 * coff-sh.c (struct sh_opcode): flags is no longer short.
5244 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5245 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5246 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5247 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5248 (sh_opcodes): No longer const.
5249 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5250 (sh_insn_uses_reg): Check for USESAS and USESR8.
5251 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5252 (_bfd_sh_align_load_span): Return early for SH4.
5253 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5254 Take into account that field b of a parallel processing insn
5255 could be mistaken for a separate insn.
5256 * cpu-sh.c (arch_info_struct): New array elements for
5257 sh2, sh-dsp and sh3-dsp.
5258 Reinstate element for sh4.
5259 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5260 (SH4_NEXT): Reinstate.
5261 (SH3_NEXT, SH3E_NEXT): Adjust.
5262 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5263 * elf32-sh.c (sh_elf_set_private_flags): New function.
5264 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5265 (sh_elf_merge_private_data): New function.
5266 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5267 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5268 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5269 sh_elf_merge_private_data.
5271 2000-02-13 Richard Henderson <rth@cygnus.com>
5273 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5274 hide_symbol members.
5275 (elf_link_hash_copy_indirect): New.
5276 (elf_link_hash_hide_symbol): New.
5277 * elflink.h (elf_link_add_object_symbols): Break out copy from
5278 indirect new new symbol to elf.c.
5279 (elf_link_assign_sym_version): Break out privatization of
5280 non-exported symbol to elf.c.
5281 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5282 (_bfd_elf_link_hash_hide_symbol): New.
5283 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5285 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5287 * section.c (_bfd_strip_section_from_output): Add info parameter.
5288 If it passed as non-NULL, use it to check whether any input BFD
5289 has an input section which uses this output section. Change all
5291 * bfd-in2.h: Rebuild.
5293 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5294 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5296 * bfd-in2.h: Rebuild.
5298 2000-02-10 Timothy Wall <twall@cygnus.com>
5300 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5301 allow final modifications of swapped-in symbol.
5302 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5303 * coffcode.h (coff_write_relocs): Use macro
5304 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5305 symbol index should be set to -1.
5307 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5309 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5310 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5311 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5312 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5313 sh_insns_uses_or_sets_freg): New functions.
5314 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5315 * (sh_insns_conflict): Use new functions and new macros to
5316 detect conflicts when two instructions both set same integer registers,
5317 both set same fp register, and both set special register.
5319 2000-02-09 Timothy Wall <twall@cygnus.com>
5321 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5322 swapping in sections, so that the swapping routines have access to
5325 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5327 * coff-go32.c: Update comment. Update copyright.
5329 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5331 * syms.c (bfd_decode_symclass)
5332 Two new class characters were added - 'V' and 'v'. The
5333 meaning of 'W' is now restricted to just weak non-object
5334 symbols. This allows differentiation between, for example,
5335 weak functions vs weak objects. nm for example now dumps:
5337 'w' = weak unresolved
5338 'V' = weak global object
5339 'v' = weak unresolved object
5341 (bfd_is_undefined_symclass): New function. Return true if the
5342 given symbol class represents and undefined/unresolved symbol.
5344 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5347 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5349 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5350 STT_ARM_16BIT flag set, but it is not attached to a data object
5351 return STT_ARM_16BIT so that it will be treated as code by the
5354 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5356 * coff-i386.c (i3coff_object_p): Remove prototype.
5359 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5360 to name. Update copyright.
5362 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5363 assignment to avoid warning. Update copyright.
5365 2000-01-24 Robert Lipe (robertl@sco.com)
5367 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5368 instead of using GNU C extension.
5370 2000-01-21 Nick Clifton <nickc@cygnus.com>
5372 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5373 amount from a bfd_in_memory structure.
5374 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5377 2000-01-14 Nick Clifton <nickc@cygnus.com>
5379 * linker.c (default_indirect_link_order): oops - fix incorrectly
5380 applied patch from Tim Wall.
5382 2000-01-13 Timothy Wall (twall@tiac.net>
5384 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5385 = scnhsz, filhsz, relsz, aoutsz, etc)
5387 * coffswap.h: Ditto.
5389 2000-01-13 Nick Clifton <nickc@cygnus.com>
5391 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5392 interwork thumb to arm stub.
5394 2000-01-13 Timothy Wall (twall@tiac.net>
5396 * archures.c (bfd_octets_per_byte): New function: Return
5398 (bfd_arch_mach_octets_per_byte): New function: Return target
5401 * section.c: Distinguish between octets and bytes for usage of
5402 _cooked_size, _raw_size, and output_offset. Clarify
5403 description of bfd_set_section_contents.
5405 * bfd-in2.h: Regenerate.
5407 * coffgen.c: Indicate that the offset parameter is in bytes, not
5410 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5411 where appropriate to get the octet offset when calling
5412 bfd_set_section_contents.
5413 (bfd_coff_reloc_link_order): Ditto.
5415 * linker.c (bfd_generic_reloc_link_order): Ditto.
5416 (_bfd_default_link_order): Ditto.
5418 * reloc.c (bfd_perform_relocation): Distinguish between octets
5419 and bytes. Use octets when indexing into octet data; use bytes
5420 when calculating target addresses.
5421 (bfd_install_relocation): Ditto.
5423 * srec.c (srec_write_section): Ditto.
5425 2000-01-13 Nick Clifton <nickc@cygnus.com>
5427 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5428 3 to 2. This allows 4 byte sized sections, which is necessary for
5429 dlltool to build functioning DLLs.
5431 2000-01-10 Philip Blundell <pb@futuretv.com>
5433 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5434 (arm*-*-conix*): New target.
5436 2000-01-10 Egor Duda <deo@logos-m.ru>
5438 * config.bfd: Include elf32_i386 vector to target list for cygwin
5441 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5442 * configure.in: Test for structure win32_pstatus_t in
5444 * configure: Regenerate.
5446 * elf.c (elfcore_grok_win32pstatus): New function: process
5447 win32_pstatus_t notes in elf core file.
5448 (elfcore_grok_note): Detect win32_pstatus notes.
5450 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5452 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5454 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5455 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5457 For older changes see ChangeLog-9899
5463 version-control: never