1 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
3 * section.c (_bfd_strip_section_from_output): Handle NULL
6 2001-06-02 H.J. Lu <hjl@gnu.org>
8 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
9 rs6000coff64_vec only if BFD64 is defined.
10 (powerpc64-*-aix*): Enable only if BFD64 is defined.
12 2001-06-02 H.J. Lu <hjl@gnu.org>
14 * coff-ia64.c (ia64coff_object_p): Rewrite with
15 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
17 2001-06-01 Andreas Jaeger <aj@suse.de>
19 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
20 relocation, small reformatting.
22 2001-05-29 Andreas Jaeger <aj@suse.de>
24 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
25 (elf64_x86_64_relocate_section): Likewise.
27 2001-05-30 Alan Modra <amodra@one.net.au>
29 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
30 millicode. Don't allocate .got and .rela.got space here..
31 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
32 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
34 (hppa_handle_PIC_calls): ..nor here..
35 (allocate_plt_and_got): ..instead do it all here. New function.
36 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
37 call allocate_plt_and_got. No need to zap .got if not dynamic.
38 (elf32_hppa_final_link): Call regular bfd_final_link instead of
40 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
41 (elf32_hppa_relocate_section): Use it here.
42 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
43 dynamic_sections_created.
44 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
46 2001-05-28 Andreas Jaeger <aj@suse.de>
48 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
49 generic version since we want a hashsize of 4.
50 (elf_backend_size_info): Likewise.
52 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
54 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
56 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
57 (elf_link_input_bfd): Likewise.
58 (elf_reloc_link_order): Likewise.
59 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
60 relocations correctly.
62 2001-05-28 Nicolas Pitre <nico@cam.org>
64 * elf32-arm.h: fix PLT generation for big endian ARM
66 2001-05-28 Alan Modra <amodra@one.net.au>
68 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
69 for symbols forced local that need plabels.
70 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
71 .plt.rela for local syms if non-shared.
72 (hppa_build_one_stub): Mask lsb of plt.offset.
73 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
74 (clobber_millicode_symbols): Correct comment.
75 (elf32_hppa_relocate_section): Likewise.
76 (elf32_hppa_finish_dynamic_symbol): Likewise.
78 2001-05-28 Jeff Sturm <jsturm@one-point.com>
80 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
81 * bfd-in2.h: Regenerate.
82 * libbfd.h: Regenerate.
83 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
84 and BFD_RELOC_SPARC_UA64 mapping
85 * elf64-sparc.c: Likewise.
87 2001-05-25 H.J. Lu <hjl@gnu.org>
89 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
90 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
91 (coff-rs6000.lo): Remove the old dependency.
92 * Makefile.in: Rebuild.
94 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
97 2001-05-25 H.J. Lu <hjl@gnu.org>
99 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
100 rs6000coff_core_file_matches_executable_p,
101 rs6000coff_core_file_failing_command and
102 rs6000coff_core_file_failing_signal only if AIX_CORE is
104 (pmac_xcoff_vec): Likewise.
105 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
107 2001-05-25 Timothy Wall <twall@redhat.com>
109 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
110 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
112 2001-05-25 H.J. Lu <hjl@gnu.org>
114 * bfd-in2.h: Regenerated.
115 * libcoff.h: Likewise.
117 2001-05-25 Alan Modra <amodra@one.net.au>
119 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
120 undefined millicode syms in shared libs.
121 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
122 (elf32_hppa_check_relocs): Likewise.
123 (elf32_hppa_adjust_dynamic_symbol): Likewise.
124 (elf32_hppa_size_dynamic_sections): Likewise.
125 (elf32_hppa_relocate_section): Likewise.
126 (elf32_hppa_finish_dynamic_symbol): Likewise.
127 (elf32_hppa_finish_dynamic_sections): Likewise.
129 2001-05-24 Tom Rix <trix@redhat.com>
131 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
132 xcoff-target.h not used to define rs6000 or ppc bfd.
135 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
138 * coff-rs6000.c : Many changes for 64 bit support. Move common
139 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
142 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
143 linker now supported. Explictly define the rs6000coff64_vec.
145 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
146 (coff_print_aux) same
147 (coff_write_object_contents) same
148 (coff_slurp_line_table) same
150 * coffgen.c : (coff_fix_symbol_name) formatting
151 (coff_mangle_symbols) xcoff 64 bit support
152 (coff_write_symbol) same
153 (coff_write_alien_symbol) same
154 (coff_write_native_symbol) same
155 (coff_write_symbols) same
156 (coff_get_symbol_info) same
157 (bfd_coff_get_syment) same
158 (coff_print_symbol) same
160 * config.bfd : add powerpc64-*-aix* target
162 * libcoff-in.h : formatting
164 * libcoff.h : move xcoff extern declarations to libxcoff.h
166 * libxcoff.h : New file
168 * xcofflink.c : Many changes for xcoff64 support. Move common
169 structures to include/coff/xcoff.h. Move specific structure to
170 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
171 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
173 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
176 (xcoff_build_ldsyms) : handle special __rtinit symbol.
178 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
180 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
183 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
185 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
186 * libbfd.h: Regenerate.
187 * bfd0in2.h: Regenerate.
189 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
190 * archures.c (bfd_mach_mips12000): Define.
191 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
192 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
194 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
195 * bfd-in2.h: Regenerate.
196 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
198 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
200 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
201 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
202 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
205 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
207 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
208 of entries in a structured section.
209 * elf.c: Use new macro.
210 * elf32-i386.c: Use new macro.
211 * elf32-mips.c: Use new macro.
212 * elf64-alpha.c: Use new macro.
213 * elf64-sparc.c: Use new macro.
214 * elfcode.h: Use new macro.
215 * elflink.h: Use new macro.
217 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
219 * bfdint.texi: Replace -oformat with --oformat.
221 2001-05-21 Andreas Jaeger <aj@suse.de>
223 * dwarf2.c (decode_line_info): Fix error message.
224 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
225 adjust error message.
227 2001-05-18 H.J. Lu <hjl@gnu.org>
229 * elflink.h (elf_link_add_object_symbols): Revert the last
232 2001-05-17 Alan Modra <amodra@one.net.au>
234 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
235 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
236 (hppa_build_one_stub): Add an assert to check plt.offset.
238 2001-05-17 H.J. Lu <hjl@gnu.org>
240 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
241 version definition to basename of the output filename.
243 2001-05-17 H.J. Lu <hjl@gnu.org>
245 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
246 basename of the bfd filename.
248 2001-05-16 Alan Modra <amodra@one.net.au>
250 * section.c (asection): Add linker_has_input field.
251 (STD_SECTION): Adjust initialization to suit.
252 * ecoff.c (bfd_debug_section): Likewise.
253 * bfd-in2.h: Regenerate.
255 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
257 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
258 negative 32-bit operands to 16 operands when the operand is
259 going to be zero-extended by the modified opcode.
261 2001-05-12 Peter Targett <peter.targett@arccores.com>
263 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
264 name for 'arc5' core versions.
265 (bfd_arc_arch): Make bfd_mach_arc_6 default.
267 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
269 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
271 2001-05-11 Jakub Jelinek <jakub@redhat.com>
273 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
275 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
276 to .gnu.linkonce.t.FOO text section.
278 2001-05-11 Jakub Jelinek <jakub@redhat.com>
280 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
281 fields, change sec into secinfo.
282 (struct sec_merge_info): Add chain, remove last fields.
283 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
284 (sec_merge_hash_lookup): If lookup could not use a string only
285 because it has bad alignment, mark the old string for deletion.
286 (sec_merge_add): Add secinfo argument. Don't compute entry's
287 position, instead record the section.
288 (sec_merge_emit): Update for the sec into secinfo change in
289 struct sec_merge_hash_entry.
290 (_bfd_merge_section): Only record the section for merging, defer
291 putting strings into the hash table.
292 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
293 _bfd_merge_sections): New functions.
294 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
296 * libbfd-in.h (_bfd_merge_sections): Add prototype.
297 (_bfd_nolink_bfd_merge_sections): Define.
298 * libbfd.h: Likewise.
299 (bfd_generic_merge_sections): Add prototype.
300 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
301 (struct bfd_target): Likewise.
302 * bfd.c (bfd_merge_sections): Define.
303 * bfd-in2.h: Rebuilt.
304 * elf.c (_bfd_elf_merge_sections): New function.
305 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
306 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
307 * reloc.c (bfd_generic_merge_sections): New function.
308 * vms.c (vms_bfd_merge_sections): New function.
309 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
310 * aout-target.h (MY_bfd_merge_sections): Define.
311 * aout-tic30.c (MY_bfd_merge_sections): Define.
312 * binary.c (binary_bfd_merge_sections): Define.
313 * bout.c (b_out_bfd_merge_sections): Define.
314 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
315 * coffcode.c (coff_bfd_merge_sections): Define.
316 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
317 * i386msdos.c (msdos_bfd_merge_sections): Define.
318 * i386os9k.c (os9k_bfd_merge_sections): Define.
319 * ieee.c (ieee_bfd_merge_sections): Define.
320 * ihex.c (ihex_bfd_merge_sections): Define.
321 * nlm-target.h (nlm_bfd_merge_sections): Define.
322 * oasys.c (oasys_bfd_merge_sections): Define.
323 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
324 * som.c (som_bfd_merge_sections): Define.
325 * srec.c (srec_bfd_merge_sections): Define.
326 * tekhex.c (tekhex_bfd_merge_sections): Define.
327 * versados.c (versados_bfd_merge_sections): Define.
328 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
330 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
332 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
333 to be unsigned long, in order to match its use.
335 2001-05-10 H.J. Lu <hjl@gnu.org>
337 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
340 2001-05-09 H.J. Lu <hjl@gnu.org>
342 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
343 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
344 Remove the unused veriable `dynver'.
346 2001-05-08 Ian Lance Taylor <ian@zembu.com>
348 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
350 (coff_i386_rtype_to_howto): Don't dump core if output section
353 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
355 * ecoff.c (bfd_debug_section): Fix initialization.
356 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
357 is always a positive integer. Cast away sign mismatch.
358 * elf32-mips.c: Fix misleading comment and typo.
359 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
361 * elflink.c: Fix typo.
362 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
363 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
365 2001-05-04 Richard Henderson <rth@redhat.com>
367 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
369 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
371 * elf32-arm.h (elf32_arm_final_link_relocate): Set
372 EF_ARM_HASENTRY if the start address is set.
374 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
376 * targets.c (_bfd_target_vector_entries): Compute value based on
377 the size of the _bfd_target_vector and not bfd_target_vector.
379 2001-05-03 H.J. Lu <hjl@gnu.org>
381 * elfcode.h: Include "libiberty.h".
383 * elflink.h (elf_link_add_object_symbols): Set
384 elf_dt_name (abfd) to basename of the bfd filename.
385 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
388 2001-05-03 Andreas Jaeger <aj@suse.de>
390 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
391 (elf_generic_info_to_howto_rel): Likewise.
392 * coff-alpha.c (reloc_nil): Likewise.
393 (alpha_ecoff_bad_format_hook): Likewise.
394 (alpha_adjust_reloc_out): Likewise.
395 (alpha_bfd_reloc_type_lookup): Likewise.
396 (alpha_convert_external_reloc): Likewise.
397 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
398 (elf64_alpha_reloc_bad): Likewise.
399 (elf64_alpha_reloc_gpdisp): Likewise.
400 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
401 (elf64_alpha_info_to_howto): Likewise.
402 (elf64_alpha_add_symbol_hook): Likewise.
403 (elf64_alpha_create_got_section): Likewise.
404 (elf64_alpha_is_local_label_name): Likewise.
405 (elf64_alpha_merge_ind_symbols): Likewise.
406 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
407 (mips_elf64_get_reloc_upper_bound): Likewise.
408 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
409 (nlm_alpha_get_public_offset): Likewise.
411 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
413 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
414 about overflow in R_OPENRISC_LO_16_IN_INSN and
415 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
417 2001-04-30 H.J. Lu <hjl@gnu.org>
419 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
420 only for ELF_LINK_FORCED_LOCAL.
421 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
422 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
423 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
425 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
426 if the symbol has hidden or internal visibility.
428 2001-04-30 Alan Modra <amodra@one.net.au>
430 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
431 calls to undefined weak symbols.
433 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
435 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
436 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
438 2001-04-27 Andreas Jaeger <aj@suse.de>
440 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
442 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
443 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
444 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
447 2001-04-27 Sean McNeil <sean@mcneil.com>
449 * config.bfd: Add arm-vxworks target.
450 * coff-arm (coff_arm_relocate_section): Add in symbol value to
451 addend (fro VXworks targets).
453 2001-04-26 H.J. Lu <hjl@gnu.org>
455 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
458 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
460 * bfd-in.h (bfd_cache_close): Declare newly exported function.
461 * bfd-in2.h: Regenerated.
463 2001-04-24 Jakub Jelinek <jakub@redhat.com>
465 * merge.c (struct sec_merge_hash_entry): Add alignment field.
466 (struct sec_merge_hash): Remove alignment_power.
467 (sec_merge_hash_newfunc): Clear alignment.
468 (sec_merge_hash_lookup): Pass alignment as argument.
469 Use hashp->root.next, not hashp->next to walk the hash chain.
470 If a string already in the hashtable does not have required
471 alignment, create a new hashtable entry.
472 (sec_merge_init): Remove alignment_power argument.
473 (sec_merge_add): Add alignment argument.
474 (sec_merge_emit): Alignment is now a per-entity thing, not per
476 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
477 for proper alignment.
478 Pass alignment information to sec_merge_add.
480 2001-04-24 Christian Groessler <cpg@aladdin.de>
482 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
483 and R_REL16 reloc types; accept odd values for R_REL16 type
485 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
487 * cpu-openrisc.c: New file.
488 * elf32-openrisc.c: Likewise.
490 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
491 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
492 (BFD32_BACKENDS): Add elf32-openrisc.lo.
493 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
494 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
495 * Makefile.in: Regenerated.
496 * config.bfd: (openrisc-*-elf): New target.
497 * configure.in (bfd_elf32_openrisc_vec): New vector.
498 * configure: Regenerated.
499 * libbfd.h: Regenerated.
500 * bfd-in2.h: Regenerated.
501 * reloc.c: Add OpenRISC relocations.
502 * targets.c (bfd_elf32_openrisc_vec): Declare.
503 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
504 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
505 (bfd_openrisc_arch): Declare.
506 (bfd_archures_list): Add bfd_openrisc_arch.
507 * elf.c (prep_headers): Add bfd_arch_openrisc.
509 2001-04-23 Bo Thorsen <bo@suse.de>
511 * elf64-x86-64.c: Add c++ vtable hack.
512 Small whitespace and comment changes.
514 2001-04-19 Andreas Jaeger <aj@suse.de>
516 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
517 (elf64_x86_64_plt_entry): Likewise.
518 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
519 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
521 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
523 * elf32-cris.c: Tweak comments related to dynamic linking.
524 (cris_elf_relocate_section): When not creating shared object, fill
525 in the .got table for any symbol not in the dynamic symbol table.
526 (elf_cris_finish_dynamic_symbol): When not creating shared object,
527 only emit a .got.rela reloc if the symbol is in the dynamic symbol
529 (cris_elf_check_relocs): Use variable r_type in all places rather
530 than the original expression. Add default case in switch for
532 (elf_cris_size_dynamic_sections): Iterate over
533 elf_cris_discard_excess_program_dynamics when not creating shared
535 (elf_cris_discard_excess_dso_dynamics): Renamed from
536 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
537 (elf_cris_discard_excess_program_dynamics): New.
539 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
541 * coffcode.h (coff_write_object_contents): Use
542 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
544 2001-04-14 H.J. Lu <hjl@gnu.org>
546 * bfd-in2.h: Regenerate.
548 2001-04-14 Jakub Jelinek <jakub@redhat.com>
550 * section.c (STD_SECTION): Add entsize.
552 2001-04-13 H.J. Lu <hjl@gnu.org>
554 * section.c (SEC_MERGE): Define new flag for merging.
555 (SEC_STRINGS): Likewise.
556 (entsize): New field.
558 2001-04-13 Roger Sayle <roger@metaphorics.com>
560 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
561 flag on pe-i386 targets.
563 2001-04-13 Jakub Jelinek <jakub@redhat.com>
565 * libbfd-in.h (_bfd_merge_section): New.
566 (_bfd_write_merged_section): New.
567 (_bfd_merged_section_offset): New.
569 * linker.c (_bfd_generic_link_output_symbols): Handle
571 * aoutx.h (aout_link_write_symbols): Likewise.
572 * pdp11.c (aout_link_write_symbols): Likewise.
573 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
574 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
576 (elf_link_sec_merge_syms): New.
577 (elf_link_input_bfd): Call _bfd_merged_section_offset
578 and _bfd_write_merged_section.
579 Handle discard_sec_merge.
580 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
582 (struct bfd_elf_section_data): Likewise.
583 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
584 SEC_STRINGS section flags and entsize from their ELF counterparts.
585 (_bfd_elf_link_hash_table_init): Initialize merge_info.
586 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
587 from their BFD counterparts.
589 * Makefile.am: Add strtab.lo.
590 * Makefile.in: Rebuilt.
592 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
594 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
595 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
597 2001-04-05 Steven J. Hill <sjhill@cotw.com>
599 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
600 endian MIPS ELF target.
601 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
604 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
605 64bit big endian MIPS ELF target.
606 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
607 endian MIPS ELF target.
608 * configure: Regenerated.
610 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
611 little endian targets.
612 (mips_elf_sym_is_global): Handle traditional targets.
614 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
615 64bit big endian MIPS ELF target.
616 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
617 endian MIPS ELF target.
619 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
620 and bfd_elf64_tradlittlemips_vec.
622 2001-04-05 David Mosberger <davidm@hpl.hp.com>
624 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
625 ordinary "progbits" section.
627 2001-04-04 Alan Modra <alan@linuxcare.com.au>
629 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
630 when -Bsymbolic causes a symbol to no longer need a .plt entry.
632 2001-04-03 David Mosberger <davidm@hpl.hp.com>
634 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
636 2001-03-30 H.J. Lu <hjl@gnu.org>
638 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
639 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
641 2001-03-26 H.J. Lu <hjl@gnu.org>
643 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
644 if there are any relocations for generic ELF.
645 (bfd_elf32_bfd_link_add_symbols): Defined to
646 elf32_generic_link_add_symbols.
647 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
648 if there are any relocations for generic ELF.
649 (bfd_elf64_bfd_link_add_symbols): Defined to
650 elf64_generic_link_add_symbols.
652 2001-03-23 Nick Clifton <nickc@redhat.com>
654 * Makefile.am (BUILD_CFILES): New variable: List of C source
655 files created in build directory.
656 (BUILD_HFILES): New variable: List of header files created in
659 (po/POTFILES.in): Replace rule with empty entry.
660 (po/SRC-POTFILES.in): New rule: Create a list of source files
661 in the source directory.
662 (po/BLD-POTFILES.in): New rule: Create a list of source files
663 in the build directory.
664 (MOSTLYCLEAN): Do not delete source files created in build
666 * Makefile.in: Regenerate.
667 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
669 * configure: Regenerate.
671 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
673 Add .. to the search path when building bfd.pot.
674 Delete POTFILES when performing distclean.
675 Add comment describing why distclean is broken in maintainer mode.
676 * po/POTFILES.in: Delete.
677 * po/SRC-POTFILES.in: New file.
678 * po/BLD-POTFILES.in: New file.
679 * po/bfd.pot: Regenerate.
681 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
683 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
684 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
685 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
686 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
687 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
688 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
690 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
691 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
692 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
693 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
694 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
695 New HOWTO members for new relocs.
696 (cris_reloc_map): Map new relocs.
697 (ELF_DYNAMIC_INTERPRETER): Define.
698 (PLT_ENTRY_SIZE): Define.
699 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
700 elf_cris_pic_plt_entry): New, PLT templates.
701 (struct elf_cris_pcrel_relocs_copied, struct
702 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
703 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
704 (cris_final_link_relocate): Check that 16-bit GOT relocs have
705 positive values. Adjust PCREL relocs to be relative to location
707 (cris_elf_relocate_section): Handle relocations to dynamic
708 objects. Handle new relocations. Call error handler when seeing
709 non-PIC relocation for read-only sections while generating shared
711 (cris_elf_check_relocs): Set reference counts for GOT and PLT
713 (bfd_elf32_bfd_link_hash_table_create,
714 elf_backend_adjust_dynamic_symbol,
715 elf_backend_size_dynamic_sections,
716 elf_backend_finish_dynamic_symbol,
717 elf_backend_finish_dynamic_sections,
718 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
719 elf_backend_hide_symbol, elf_backend_want_got_plt,
720 elf_backend_plt_readonly, elf_backend_want_plt_sym,
721 elf_backend_got_header_size, elf_backend_plt_header_size):
724 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
725 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
726 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
727 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
728 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
729 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
730 * bfd-in2.h, libbfd.h: Regenerate.
732 2001-03-21 Diego Novillo <dnovillo@redhat.com>
734 (_bfd_mips_elf_relocate_section): Give a better error message when
735 a relocation is not recognized.
737 2001-03-21 Alan Modra <alan@linuxcare.com.au>
739 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
740 non-NULL before attempting to dereference.
742 2001-03-20 H.J. Lu <hjl@gnu.org>
744 * configure.in: Remove the redundent AC_ARG_PROGRAM.
745 * configure: Rebuild.
747 2001-03-20 Andreas Schwab <schwab@suse.de>
749 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
750 relocation value when resolving a reference from a debugging
753 2001-03-16 Scott Thomason <SThomaso@hii.com>
755 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
756 (xcoff64_swap_sym_out): Fix syntax errors.
758 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
760 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
762 2001-03-15 Alan Modra <alan@linuxcare.com.au>
764 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
765 (hppa_link_hash_newfunc): Init it.
766 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
767 section appears to be non-PIC.
768 (final_link_relocate): Likewise.
769 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
770 possible candidate function, and set pic_call for those that will
771 only have a .plt entry for the PIC call stub.
772 (hppa_handle_PIC_calls): Set maybe_pic_call.
774 2001-03-12 DJ Delorie <dj@redhat.com>
776 * elf32-sh.c (sh_elf_relocate_section): Only relocation
777 R_SH_DIR8WP* relocs if they're against external symbols, else
778 they're just for relaxing. Validate the reloc values.
780 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
782 * binary.c (bfd_external_binary_architecture): Declare.
783 (binary_object_p): If bfd_external_binary_architecture is defined,
784 set the architecture to this string.
786 2001-03-11 Philip Blundell <philb@gnu.org>
788 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
789 entries that could serve as a definition for a weak symbol.
791 2001-03-08 Nick Clifton <nickc@redhat.com>
793 * Most files: Update copyright notices using Perl script created
794 by Kevin Buettner <kevinb@redhat.com>.
796 2001-03-07 Nick Clifton <nickc@redhat.com>
798 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
799 prior patch on ! defined OLD_ARM_ABI.
801 2001-03-07 Andreas Jaeger <aj@suse.de>
803 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
804 some relocation values.
806 2001-03-06 Nick Clifton <nickc@redhat.com>
808 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
809 of offset in BLX(1) instruction.
810 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
811 offset in BLX(1) instruction.
814 2001-03-06 Nick Clifton <nickc@redhat.com>
816 * coff-arm.c (coff_arm_reloc_type_lookup): Add
817 BFD_RELOC_THUMB_PCREL_BLX.
819 2001-03-06 Igor Shevlyakov <igor@windriver.com>
821 * archures.c (bfd_default_scan): Add Coldfire CPUs.
822 * bfd-in2.h: Regenerate.
823 * cpu-m68k.c: Add Coldfire CPUs for arch table.
824 * ieee.c (ieee_write_processor): Set proper id for
827 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
829 * configure.in: Add s390 target.
830 * configure: Regenerate.
832 2001-02-28 Andreas Jaeger <aj@suse.de>
834 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
837 2001-02-28 Philip Blundell <pb@futuretv.com>
839 * elf32-arm.h: Update mentions of renamed EF_xx constants.
840 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
842 2001-02-27 H.J. Lu <hjl@gnu.org>
844 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
845 abfd->tdata.aout_data == NULL.
847 2001-02-27 Alan Modra <alan@linuxcare.com.au>
849 * elf32-hppa.c: Correct field selector in stub comments.
850 (clobber_millicode_symbols): Formatting fix.
852 * configure.in: Bump version to 2.11.90.
853 * configure: Regenerate.
854 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
855 (CFILES): $SOURCE_CFILES + generated C files.
856 (POTFILES): Include $HFILES not $SOURCE_HFILES.
858 * Makefile.in: Regenerate.
859 * doc/Makefile.in: This too.
861 2001-02-26 Timothy Wall <twall@cygnus.com>
863 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
866 2001-02-26 Nick Clifton <nickc@redhat.com>
868 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
869 up, replacing multiple if statements with a switch.
870 (handle_COMDAT): New function.
872 2001-02-26 H.J. Lu <hjl@gnu.org>
874 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
875 a warning for section flags we do not handle instead of
878 2001-02-26 Andreas Jaeger <aj@suse.de>
880 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
882 2001-02-22 Timothy Wall <twall@cygnus.com>
884 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
885 * configure.in: Add objects for elf64_ia64_aix vectors.
886 * configure: Regenerated.
887 * configure.host: Recognize ia64-*-aix*.
888 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
889 for AIX. AIX5 requires most relocations to be dynamic (*all*
890 binaries are somewhat similar to shared libraries).
891 * targets.c: Add elf64_ia64_aix vectors.
893 2001-02-21 David Mosberger <davidm@hpl.hp.com>
895 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
896 C8 said "1" instead of "8". Clarify error string for IMM22:
897 "signed integer" instead of just "integer".
899 2001-02-20 Andreas Jaeger <aj@suse.de>
901 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
902 PLT entries that could serve as a definition for a weak symbol.
904 2001-02-19 Jakub Jelinek <jakub@redhat.com>
906 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
907 entries that could serve as a definition for a weak symbol.
908 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
910 2001-02-18 David O'Brien <obrien@FreeBSD>
912 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
913 FreeBSD/i386-CURRENT differently until I can figure out the needed
915 * configure: Regenerate.
916 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
917 FreeBSD/PowerPC, and FreeBSD/sparc64.
919 2001-02-18 lars brinkhoff <lars@nocrew.org>
921 * Makefile.am: Add PDP-11 a.out target.
922 * config.bfd: Likewise.
923 * configure.in: Likewise.
924 * targets.c: Likewise.
925 * archures.c: Likewise.
926 * bfd-in2.h: Likewise. Add PDP-11 relocations.
927 * libbfd.h: Add PDP-11 relocations.
929 * cpu-pdp11.c: New file.
932 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
933 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
934 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
935 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
936 (GET_MAGIC): New macro.
937 (PUT_MAGIC): Likewise.
938 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
940 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
942 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
945 2001-02-18 H.J. Lu <hjl@gnu.org>
947 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
950 2001-02-18 Kazu Hirata <kazu@hxi.com>
952 * vms-misc.c: Fix formatting.
954 2001-02-16 Kazu Hirata <kazu@hxi.com>
956 * vms.c: Fix formatting.
958 2001-02-14 H.J. Lu <hjl@gnu.org>
960 * elf.c (elf_find_function): New function.
961 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
962 the file name and function name.
964 2001-02-14 Nick Clifton <nickc@redhat.com>
966 * ecoff.c (bfd_debug_section): Update to initialise new fields in
969 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
970 (BFD64_BACKENDS): Add pepigen.c
971 Add rules to create peigen.c and pepigen.c from peXXigen.c.
973 * Makefile.in: Regenerate.
974 * configure: Regenerate.
975 * po/POTFILES.in: Regenerate.
976 * po/bfd.pot: Regenerate.
978 2001-02-14 H.J. Lu <hjl@gnu.org>
980 * libcoff-in.h (pe_tdata): Add members target_subsystem and
981 force_minimum_alignment.
983 2001-02-14 Bo Thorsen <bo@suse.de>
985 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
986 (elf64_86_64_size_info): Struct added to fix a problem
987 with the hashtable string entries.
988 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
989 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
990 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
991 remove the FIXME for this.
992 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
993 section. Also removed the FIXME for it.
994 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
995 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
996 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
998 2001-02-13 Richard Henderson <rth@redhat.com>
1000 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1001 and not user provided.
1003 2001-02-13 Kazu Hirata <kazu@hxi.com>
1005 * vms.c (vms_print_symbol): Remove unreachable code.
1007 * rs6000-core.c: Fix formatting.
1009 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1011 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1012 as _bfd_XXi_only_swap_filehdr_out.
1013 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1014 pe->force_minimum_alignment to TRUE.
1015 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1016 PEI_TARGET_SUBSYSTEM.
1017 (pe_print_private_bfd_data): Call
1018 _bfd_XX_print_private_bfd_data_common() instead of
1019 _bfd_pe_print_private_bfd_data_common().
1020 (pe_bfd_copy_private_bfd_data): Call
1021 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1022 _bfd_pe_bfd_copy_private_bfd_data_common().
1023 (coff_bfd_copy_private_section_data): Define as
1024 _bfd_XX_bfd_copy_private_section_data instead of
1025 _bfd_pe_bfd_copy_private_section_data.
1026 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1027 of a _bfd_pe_get_symbol_info.
1031 * peXXigen.c: Renamed from peigen.c.
1032 (COFF_WITH_XX): Define this macro (will get expanded into
1033 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1034 compiled as peigen.c or pepigen.c.
1035 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1036 define the canonical PEP structures and definitions.
1037 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1038 effect, enforce minimum file and section alignments. If
1039 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1040 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1041 so, by default, this is a no-op).
1043 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1044 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1045 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1046 _bfd_pefoo if it's not defined. Use these macros to define
1049 * libcoff.h (pe_tdata): Add members target_subsystem and
1050 force_minimum_alignment.
1052 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1054 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1056 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1059 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1060 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1063 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1064 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1065 (peigen.c): Add rule to generate from peXXigen.c.
1067 (pepigen.lo): List dependencies for pepigen.lo.
1069 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1071 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1072 $global$ referenced but not defined, set its value here.
1074 2001-02-09 Bo Thorsen <bo@suse.de>
1076 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1078 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1080 (elf64_x86_64_relocate_section): Fix formatting.
1081 (elf64_x86_64_relocate_section): Fix addend for relocation of
1082 R_X86_64_(8|16|32|PC8|PC16|PC32).
1084 2001-02-12 Jan Hubicka <jh@suse.cz>
1086 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1088 2001-02-11 H.J. Lu <hjl@gnu.org>
1090 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1093 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1095 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1096 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1097 relocations against dynsym symbols.
1099 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1100 the R_MIPS_26 relocation.
1101 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1102 the R_MIPS_26 relocation.
1103 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1105 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1106 the R_MIPS_26 relocation.
1107 (mips_elf64_howto_table_rela): Likewise.
1109 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1110 member to mark symbols that have non-CALL relocations against
1112 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1113 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1115 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1116 non-CALL relocation against it is encountered.
1117 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1118 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1119 no_fn_stub is not set.
1121 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1122 information from the real symbol for indirect ones.
1123 Check no_fn_stub to find out if a symbol has a function stub
1126 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1128 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1129 * Makefile.in: Regenerate.
1131 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1133 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1134 true if section name is an unwind table section name.
1135 (elfNN_ia64_additional_program_headers): Count each unwind section
1137 (elfNN_ia64_modify_segment_map): Install one unwind program header
1138 for each unwind separate section. Note: normally the linker
1139 script merges the unwind sections that go into a single segment,
1140 so this still generates at most one unwind program header per
1143 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1144 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1145 (elfNN_ia64_fake_sections): Mark sections with names that start
1146 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1149 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1150 Use it to make sh_info in unwind section point to the text section
1153 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1155 * Makefile.am: Add linux target for S/390.
1156 * archures.c: Likewise.
1157 * bfd-in2.h: Likewise.
1158 * config.bfd: Likewise.
1159 * configure.in: Likewise.
1161 * libbfd.h: Likewise.
1162 * targets.c: Likewise.
1163 * cpu-s390.c: New file.
1164 * elf32-s390.c: New file.
1165 * elf64-s390.c: New file.
1167 2001-02-09 Nick Clifton <nickc@redhat.com>
1169 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1170 ImageBase. This has already been done by coff_swap_hdr_in.
1172 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1174 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1176 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1178 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1179 (sparc64_elf_relocate_section): Likewise.
1181 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1183 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1184 similar to R_SPARC_32.
1185 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1187 2001-02-08 H.J. Lu <hjl@gnu.org>
1189 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1190 relocation entries for weak definitions when building DSO with
1193 2001-02-08 Richard Henderson <rth@redhat.com>
1195 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1196 before visibility. Locally defined protected symbols are not
1199 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1201 * config.bfd: Enable coff64 for rs6000-*. Patch from
1202 <hzoli@austin.ibm.com>.
1204 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1206 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1207 found, do not attempt to find dwarf2 info before returning.
1209 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1211 * elflink.h (is_global_symbol_definition): Rename to
1212 is_global_data_symbol_definition and have it reject function
1214 (elf_link_is_defined_archive_symbol): Use renamed function.
1216 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1218 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1219 * libbfd.h (bfd_target_vector): Likewise.
1220 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1221 make static; create pointer reference named bfd_target_vector.
1222 (_bfd_target_vector_entries): Calculate this based on the array
1223 typed _bfd_target_vector.
1225 2001-02-06 H.J. Lu <hjl@gnu.org>
1227 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1228 internal symbols are not dynamic.
1229 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1231 2001-02-06 Nick Clifton <nickc@redhat.com>
1233 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1234 that it will not be pulled into the list of files that make up
1236 * Makefile.in: Regenerate.
1237 * po/bfd.pot: Regenerate.
1239 2001-02-06 H.J. Lu <hjl@gnu.org>
1241 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1243 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1244 external_PEI_IMAGE_hdr.
1246 2001-02-06 Kazu Hirata <kazu@hxi.com>
1248 * elf-m10200.c: Fix formatting.
1250 2001-02-04 Nick Clifton <nickc@redhat.com>
1252 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1253 rel, it will be handled later on.
1255 2001-02-02 Fred Fish <fnf@ninemoons.com>
1257 * Makefile.in: Fix typo.
1259 2001-02-01 Kazu Hirata <kazu@hxi.com>
1261 * elf-m10300.c: Fix formatting.
1263 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1265 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1266 (elf_backend_get_symbol_type): Define.
1267 (elf64_hppa_object_p): Set architecture and machine from elf
1270 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1272 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1275 2001-01-26 Richard Henderson <rth@redhat.com>
1277 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1278 for non-default visibility.
1279 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1280 delete ugly macro and replace with pretty function.
1282 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1284 * coff-go32.c: Update copyright.
1285 * coff-stgo32.c: Likewise.
1286 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1287 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1288 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1289 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1291 2001-01-25 Kazu Hirata <kazu@hxi.com>
1293 * bfd-in2.h: Rebuild.
1294 * libbfd.h: Likewise.
1296 2001-01-23 H.J. Lu <hjl@gnu.org>
1298 * bfd-in2.h: Rebuild.
1300 2001-01-23 H.J. Lu <hjl@gnu.org>
1302 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1303 is NULL or PRIV(vms_rec) is outside of the buffer.
1305 2001-01-23 Kazu Hirata <kazu@hxi.com>
1307 * coff64-rs6000.c: Fix formatting.
1308 * coff-arm.c: Likewise.
1309 * coffgen.c: Likewise.
1310 * cofflink.c: Likewise.
1311 * coff-mcore.c: Likewise.
1312 * coff-mips.c: Likewise.
1313 * coff-pmac.c: Likewise.
1314 * coff-ppc.c: Likewise.
1315 * coff-rs6000.c: Likewise.
1316 * elf32.c: Likewise.
1317 * elf32-fr30.c: Likewise.
1318 * elf32-i370.c: Likewise.
1319 * elf32-i860.c: Likewise.
1320 * elf32-m32r.c: Likewise.
1321 * elf32-m68k.c: Likewise.
1322 * elf32-mcore.c: Likewise.
1323 * elf32-ppc.c: Likewise.
1324 * elf32-sh.c: Likewise.
1325 * elf32-v850.c: Likewise.
1326 * elf64-alpha.c: Likewise.
1327 * elf64-sparc.c: Likewise.
1328 * elflink.c: Likewise.
1329 * elflink.h: Likewise.
1330 * elf-m10200.c: Likewise.
1331 * elf-m10300.c: Likewise.
1332 * elfxx-ia64.c: Likewise.
1334 * aoutx.h: Fix formatting.
1336 * bfd-in2.h: Likewise.
1337 * bfd-in.h: Likewise.
1338 * cpu-i386.c: Likewise.
1339 * cpu-m68hc11.c: Likewise.
1340 * dwarf2.c: Likewise.
1341 * elf64-x86-64.c: Likewise.
1342 * format.c: Likewise.
1343 * freebsd.h: Likewise.
1345 * hp300hpux.c: Likewise.
1346 * hppabsd-core.c: Likewise.
1347 * hpux-core.c: Likewise.
1349 2001-01-22 Bo Thorsen <bo@suse.de>
1351 * elf64-x86-64.c: Added PIC support for X86-64.
1352 (elf64_x86_64_link_hash_newfunc): Function added.
1353 (elf64_x86_64_link_hash_table_create): Likewise.
1354 (elf64_x86_64_check_relocs): Likewise.
1355 (elf64_x86_64_gc_mark_hook): Likewise.
1356 (elf64_x86_64_gc_sweep_hook): Likewise.
1357 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1358 (elf64_x86_64_size_dynamic_sections): Likewise.
1359 (elf64_x86_64_discard_copies): Likewise.
1360 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1361 (elf64_x86_64_finish_dynamic_sections): Likewise.
1362 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1364 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1366 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1367 * Makefile.in: Regenerate.
1369 2001-01-21 Kazu Hirata <kazu@hxi.com>
1371 * coff-a29k.c: Fix formatting.
1373 2001-01-19 H.J. Lu <hjl@gnu.org>
1375 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1376 relocation section names.
1377 (elf_i386_relocate_section): Report files with bad relocation
1378 section names and return false.
1380 2001-01-17 Bo Thorsen <bo@suse.de>
1382 * targets.c: Alphabetize list of xvecs.
1384 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1386 * config.bfd: Add linux target variant for elfxx-hppa.
1387 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1388 bfd_elf64_hppa_linux_vec.
1389 * configure: Regenerate.
1390 * elf64-hppa.c: Include elf64-target.h again to support linux
1392 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1393 * elf32-hppa.c: Include elf32-target.h again to support linux
1395 (elf32_hppa_post_process_headers): New function.
1396 (elf_backend_post_process_headers): Define.
1397 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1398 bfd_elf32_hppa_linux_vec.
1400 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1401 and data_segment_base fields.
1402 (elf32_hppa_link_hash_table_create ): Init them.
1403 (elf32_hppa_check_relocs): Update comments.
1404 (hppa_record_segment_addr): New function.
1405 (elf32_hppa_relocate_section): Call it.
1406 (final_link_relocate): Handle R_PARISC_SEGREL32.
1407 (elf32_hppa_final_link): New function.
1408 (bfd_elf32_bfd_final_link): Define to call it.
1409 (hppa_unwind_entry_compare): New function.
1410 * cache.c (bfd_open_file): Create files in write+read mode.
1412 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1413 SEGREL32 and numerous other relocs. Change duplicate
1414 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1416 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1419 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1420 .plt entries for DT_INIT and DT_FINI.
1421 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1422 DT_INIT and DT_FINI.
1424 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1425 offsets for stub .plt access if wide mode. Check offset in range.
1427 2001-01-13 Nick Clifton <nickc@redhat.com>
1429 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1432 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1435 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1437 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1438 * configure: Regenerate.
1440 2001-01-11 Peter Targett <peter.targett@arccores.com>
1442 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1443 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1444 * cpu-arc.c (arch_info_struct): Add entries for variants.
1445 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1446 (arc_get_mach) Don't assume machine names prefixed arc- before
1448 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1450 (arc_elf_final_write_processing) Likewise.
1451 (ELF_MACHINE_CODE) Use EM_ARC.
1453 2001-01-10 Nick Clifton <nickc@redhat.com>
1455 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1457 2001-01-07 Philip Blundell <philb@gnu.org>
1459 * README: Replace `bug-gnu-utils@gnu.org' with
1460 `bug-binutils@gnu.org'.
1462 2001-01-04 Kazu Hirata <kazu@hxi.com>
1464 * som.c: Fix formatting.
1466 2001-01-03 Kazu Hirata <kazu@hxi.com>
1468 * ecoffswap.h: Fix formatting.
1469 * elf-bfd.h: Likewise.
1470 * elfarm-nabi.c: Likewise.
1471 * elfarm-oabi.c: Likewise.
1472 * elfcode.h: Likewise.
1473 * elfcore.h: Likewise.
1474 * elflink.c: Likewise.
1475 * elflink.h: Likewise.
1476 * elfxx-ia64.c: Likewise.
1477 * elfxx-target.h: Likewise.
1478 * libbfd.c: Likewise
1479 * linker.c: Likewise.
1480 * lynx-core.c: Likewise.
1482 2001-01-02 Kazu Hirata <kazu@hxi.com>
1484 * pc532-mach.c: Fix formatting.
1485 * pe-arm.c: Likewise.
1486 * pe-i386.c: Likewise.
1487 * pe-mips.c: Likewise.
1488 * pe-ppc.c: Likewise.
1489 * pe-sh.c: Likewise.
1490 * pei-mips.c: Likewise.
1491 * pei-sh.c: Likewise.
1492 * peicode.h: Likewise.
1493 * ppcboot.c: Likewise.
1494 * ptrace-core.c: Likewise.
1496 2001-01-01 Kazu Hirata <kazu@hxi.com>
1498 * reloc.c: Fix formatting.
1499 * riscix.c: Likewise.
1500 * rs6000-core.c: Likewise.
1501 * xcoff-target.h: Likewise.
1503 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1505 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1506 error, by calling bfd_default_set_arch_mach with incoming
1509 2000-12-26 Kazu Hirata <kazu@hxi.com>
1511 * vaxnetbsd.c: Fix formatting.
1512 * versados.c: Likewise.
1513 * vms-gsd.c: Likewise.
1514 * vms-hdr.c: Likewise.
1515 * vms-misc.c: Likewise.
1517 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1519 * archive.c (coff_write_armap): Don't write more than symbol_count
1520 `archive_member_file_ptr's.
1522 2000-12-25 Kazu Hirata <kazu@hxi.com>
1524 * vms-tir.c: Fix formatting.
1526 2000-12-23 Kazu Hirata <kazu@hxi.com>
1528 * vms.c: Fix formatting.
1531 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1533 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1535 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1537 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1540 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1542 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1544 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1546 * libbfd.c (bfd_get_bits): Added
1547 (bfd_put_bits): Likewise
1548 * bfd-in.h: Declared the above.
1549 * bfd-in2.h: Regenerated.
1551 2000-12-20 Kazu Hirata <kazu@hxi.com>
1553 * targets.c: Fix formatting.
1554 * tekhex.c: Likewise.
1555 * trad-core.c: Likewise.
1557 2000-12-19 Kazu Hirata <kazu@hxi.com>
1559 * sco5-core.c: Fix formatting.
1560 * section.c: Likewise.
1561 * sparclinux.c: Likewise.
1562 * sparclynx.c: Likewise.
1563 * sparcnetbsd.c: Likewise.
1565 * stabs.c: Likewise.
1566 * stab-syms.c: Likewise.
1567 * sunos.c: Likewise.
1569 * sysdep.h: Likewise.
1571 2000-12-18 Nick Clifton <nickc@redhat.com>
1573 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1575 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1576 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1578 2000-12-18 Nick Clifton <nickc@redhat.com>
1580 * vms-misc.c (_bfd_vms_get_record): Add default case to
1583 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1585 * elfcore.h (elf_core_file_p): Move to the start of the program
1586 headers before attempting to read them.
1588 2000-12-14 Kazu Hirata <kazu@hxi.com>
1590 * peigen.c: Fix formatting.
1594 2000-12-13 Kazu Hirata <kazu@hxi.com>
1596 * peigen.c: Fix formatting.
1598 2000-12-12 Jim Wilson <wilson@redhat.com>
1600 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1602 2000-12-08 Mark Salter <msalter@redhat.com>
1604 * binary.c (binary_set_section_contents): Ignore sections
1607 2000-12-12 Kazu Hirata <kazu@hxi.com>
1609 * m68klinux.c: Fix formatting.
1610 * m68knetbsd.c: Likewise.
1611 * mipsbsd.c: Likewise.
1612 * netbsd-core.c: Likewise.
1613 * netbsd.h: Likewise.
1614 * newsos3.c: Likewise.
1615 * nlm32-alpha.c: Likewise.
1616 * nlm32-i386.c: Likewise.
1617 * nlm32-ppc.c: Likewise.
1618 * nlm32-sparc.c: Likewise.
1619 * nlmcode.h: Likewise.
1620 * nlmswap.h: Likewise.
1621 * nlm-target.h: Likewise.
1622 * ns32knetbsd.c: Likewise.
1624 2000-12-10 Fred Fish <fnf@be.com>
1626 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1627 symbols in shared objects if allow_shlib_undefined is true.
1629 2000-12-12 Nick Clifton <nickc@redhat.com>
1631 * cpu-sh.c: Fix formattng.
1632 * elf.c: Fix formattng.
1633 * elf32-mips.c: Fix formattng.
1634 * elf32-sh.c: Fix formattng.
1635 * elf64-alpha.c: Fix formattng.
1637 2000-12-09 Nick Clifton <nickc@redhat.com>
1639 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1640 dwarf2_find_line_info as last parameter to invocation of
1641 _bfd_dwarf2_find_nearest_line.
1642 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1643 dwarf2_find_line_info as last parameter to invocation of
1644 _bfd_dwarf2_find_nearest_line.
1646 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1648 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1649 (BFD_LIBS): ...to here.
1650 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1651 (BFD_LIBS_CFILES): ...to here.
1652 * Makefile.in: Regenerate.
1653 * configure.in: Remove dwarf.lo from the elf shell variable.
1654 * configure: Regenerate.
1655 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1656 * libcoff.h: Regenerate.
1657 * coffgen.c (coff_find_nearest_line): Call
1658 _bfd_dwarf2_find_nearest_line.
1659 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1661 (read_abbrevs): Likewise
1662 (decode_line_info): Likewise.
1663 (parse_comp_unit): Likewise.
1664 (comp_unit_find_nearest_line): Likewise.
1665 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1666 * libbfd.h: Regenerate.
1667 * elf.c (_bfd_elf_find_nearest_line): Update call.
1668 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1669 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1670 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1671 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1672 (styp_to_sec_flags): Handle DWARF2 sections.
1673 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1674 to _bfd_find_nearest_line.
1675 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1676 call to _bfd_find_nearest_line.
1678 2000-12-08 Kazu Hirata <kazu@hxi.com>
1680 * coffgen.c: Fix formatting.
1681 * elf-m10300.c: Likewise.
1682 * elf32-i386.c: Likewise.
1683 * elf32-i960.c: Likewise.
1684 * elf32-m68k.c: Likewise.
1685 * elf32-mcore.c: Likewise.
1686 * elf32-ppc.c: Likewise.
1687 * elf32-sh.c: Likewise.
1688 * elf32-sparc.c: Likewise.
1689 * elf32-v850.c: Likewise.
1690 * elf64-alpha.c: Likewise.
1691 * elf64-hppa.c: Likewise.
1692 * elf64-mips.c: Likewise.
1693 * elf64-sparc.c: Likewise.
1695 2000-12-07 Kazu Hirata <kazu@hxi.com>
1697 * elf32-ppc.c: Fix formatting.
1698 * elf64-x86-64.c: Likewise.
1700 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1702 From Ralf Baechle <ralf@gnu.org>
1704 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1705 BFDs containing no sections or empty .text, .data or .bss sections
1706 to be merged, regardless of their flags.
1708 2000-12-06 Kazu Hirata <kazu@hxi.com>
1710 * elf32-m32r.c: Fix formatting.
1711 * elf32-m68hc11.c: Likewise.
1712 * elf32-m68hc12.c: Likewise.
1713 * elf32-m68k.c: Likewise.
1714 * elf32-mcore.c: Likewise.
1715 * elf32-pj.c: Likewise.
1716 * elf32-ppc.c: Likewise.
1718 2000-12-05 Kazu Hirata <kazu@hxi.com>
1720 * elf32-fr30.c: Fix formatting.
1721 * elf32-hppa.c: Likewise.
1722 * elf32-i370.c: Likewise.
1723 * elf32-i386.c: Likewise.
1724 * elf32-i860.c: Likewise.
1725 * elf32-i960.c: Likewise.
1727 2000-12-03 Kazu Hirata <kazu@hxi.com>
1729 * elf32-arm.h: Fix formatting.
1730 * elf32-avr.c: Likewise.
1731 * elf32-cris.c: Likewise.
1732 * elf32-d10v.c: Likewise.
1733 * elf32-d30v.c: Likewise.
1734 * elf-hppa.h: Likewise.
1735 * elf-m10200.c: Likewise.
1736 * elf-m10300.c: Likewise.
1738 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1740 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1741 bfd_mach_mips32_4k. Update FIXME comment.
1742 * archures.c (bfd_mach_mips32): New constant.
1743 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1744 the latter, renumber it.
1745 * bfd-in2.h (bfd_mach_mips32): New constant.
1746 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1747 the latter, renumber it.
1748 * cpu-mips.c (I_mips32): New constant.
1749 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1750 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1751 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1752 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1753 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1754 with E_MIPS_MACH_MIPS32_4K.
1755 (_bfd_mips_elf_final_write_processing): Replace
1756 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1757 bfd_mach_mips32 case.
1758 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1759 comparison with support for MIPS32.
1760 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1763 * aoutx.h (NAME(aout,machine_type)): Add cases for
1764 bfd_mach_mips5 and bfd_mach_mips64.
1765 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1766 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1767 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1768 (arch_info_struct): Add entries for bfd_mach_mips5 and
1770 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1771 _bfd_mips_elf_print_private_bfd_data): Add cases for
1772 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1773 (_bfd_mips_elf_final_write_processing): Add cases for
1774 bfd_mach_mips5 and bfd_mach_mips64.
1776 * aoutx.h (NAME(aout,machine_type)): Add a
1777 bfd_mach_mips_sb1 case.
1778 * archures.c (bfd_mach_mips_sb1): New constant.
1779 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1780 * cpu-mips.c (I_sb1): New constant.
1781 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1782 * elf32-mips.c (elf_mips_mach): Add case for
1784 (_bfd_mips_elf_final_write_processing): Add case for
1787 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1789 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1790 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1791 (sparc*-*-rtems*): Switched from a.out to ELF.
1793 2000-11-30 Jan Hubicka <jh@suse.cz>
1795 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1796 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1797 (elf64-x86-64.lo): Add dependencies.
1798 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1799 bfd_mach_x86_64_intel_syntax.
1800 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1801 * config.bfd (x86_64): Add.
1802 * configure.in: Add support for bfd_elf64_x86_64_vec.
1803 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1804 (bfd_i386_arch, i8086_ar): Link in.
1805 * elf64-x86-64.c: New file.
1806 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1807 * targets.c (bfd_elf64_x86_64_vec): Add.
1808 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1810 2000-11-30 Kazu Hirata <kazu@hxi.com>
1812 * xcofflink.c: Fix formatting.
1814 2000-11-28 Kazu Hirata <kazu@hxi.com>
1816 * aoutx.h: Fix formatting.
1817 * bfd-in.h: Likewise.
1818 * bfd-in2.h: Likewise.
1819 * cache.c: Likewise.
1820 * cisco-core.c: Likewise.
1821 * coff64-rs6000.c: Likewise.
1822 * coffcode.h: Likewise.
1823 * coffswap.h: Likewise.
1824 * corefile.c: Likewise.
1825 * elf32-mips.c: Likewise.
1827 2000-11-27 Kazu Hirata <kazu@hxi.com>
1829 * aout-adobe.c: Fix formatting.
1830 * coff64-rs6000.c: Likewise.
1831 * coffgen.c: Likewise.
1832 * cofflink.c: Likewise.
1834 2000-11-27 Philip Blundell <pb@futuretv.com>
1836 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1837 (obj_coff_strings_written): New accessor macro for above.
1838 * libcoff.h: Regenerate.
1839 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1841 * coffcode.h (coff_write_object_contents): No need to write out
1842 the string table if it's already been done.
1844 2000-11-22 Philip Blundell <pb@futuretv.com>
1846 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1847 weak undefined symbols.
1849 2000-11-24 Nick Clifton <nickc@redhat.com>
1851 * archures.c (bfd_mach_arm_5TE): Define.
1852 (bfd_mach_arm+XScale): Define.
1853 * bfd-in2.h: Regenerate.
1855 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1856 BFD_RELOC_ARM_PCREL_BLX.
1858 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1859 XScale machine numbers.
1861 * config.bfd (xscale-elf): Add target.
1862 (xscale-coff): Add target.
1864 * cpu-arm.c: Add xscale machine name.
1865 Add v5t, v5te and XScale machine numbers.
1867 2000-11-23 Kazu Hirata <kazu@hxi.com>
1869 * aix386-core.c: Fix formatting.
1871 2000-11-22 Jim Wilson <wilson@redhat.com>
1873 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1874 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1875 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1876 (ins_imms_scaled): Initialize sign_bit at function entry.
1877 (elf64_ia64_operands): Add missing initializers.
1878 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1879 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1880 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1881 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1882 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1884 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1885 and free_extsyms at function entry.
1886 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1887 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1888 (get_got): Delete unused local srel.
1889 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1890 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1892 2000-11-21 Kazu Hirata <kazu@hxi.com>
1894 * coff-a29k.c: Fix formatting.
1895 * coff-h8500.c: Likewise.
1896 * coff-i960.c: Likewise.
1897 * coff-ppc.c: Likewise.
1898 * coff-rs6000.c: Likewise.
1899 * coff-stgo32.c: Likewise.
1900 * coff-tic54x.c: Likewise.
1901 * coff-w65.c: Likewise.
1902 * cpu-h8500.c: Likewise.
1903 * cpu-hppa.c: Likewise.
1904 * cpu-ns32k.c: Likewise.
1905 * ecoff.c: Likewise.
1906 * ecofflink.c: Likewise.
1908 2000-11-21 Nick Clifton <nickc@redhat.com>
1910 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1911 remove possibility of infinite loop.
1913 2000-11-20 Kazu Hirata <kazu@hxi.com>
1915 * aix386-core.c: Fix formatting.
1916 * aout-adobe.c: Likewise.
1917 * aout-arm.c: Likewise.
1918 * aout-encap.c: Likewise.
1919 * aout-ns32k.c: Likewise.
1920 * aout-target.h: Likewise.
1921 * aout-tic30.c: Likewise.
1922 * aoutf1.h: Likewise.
1923 * aoutx.h: Likewise.
1924 * archive.c: Likewise.
1925 * bfd-in.h: Likewise.
1926 * bfd-in2.h: Likewise.
1930 2000-11-17 H.J. Lu <hjl@gnu.org>
1932 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1933 pltoff entries for DT_INIT and DT_FINI.
1934 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1935 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1938 2000-11-16 Richard Henderson <rth@redhat.com>
1940 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1941 (allocate_dynrel_entries): Likewise.
1942 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1943 (set_pltoff_entry): Likewise.
1944 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1945 (elfNN_ia64_reloc_type_lookup): Likewise.
1946 (elfNN_ia64_install_value): Likewise.
1947 (elfNN_ia64_relocate_section): Likewise.
1948 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1949 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1951 2000-11-16 Kazu Hirata <kazu@hxi.com>
1953 * cpu-a29k.c: Fix formatting.
1954 * cpu-alpha.c: Likewise.
1955 * cpu-arm.c: Likewise.
1956 * cpu-avr.c: Likewise.
1957 * cpu-d10v.c: Likewise.
1958 * cpu-h8500.c: Likewise.
1959 * cpu-hppa.c: Likewise.
1960 * cpu-i370.c: Likewise.
1961 * cpu-i386.c: Likewise.
1962 * cpu-i960.c: Likewise.
1963 * cpu-ia64-opc.c: Likewise.
1964 * cpu-ia64.c: Likewise.
1965 * cpu-m32r.c: Likewise.
1966 * cpu-m68hc11.c: Likewise.
1967 * cpu-m68hc12.c: Likewise.
1968 * cpu-m68k.c: Likewise.
1969 * cpu-m88k.c: Likewise.
1970 * cpu-mips.c: Likewise.
1971 * cpu-ns32k.c: Likewise.
1972 * cpu-pj.c: Likewise.
1973 * cpu-powerpc.c: Likewise.
1974 * cpu-sh.c: Likewise.
1975 * cpu-sparc.c: Likewise.
1976 * cpu-tic54x.c: Likewise.
1977 * cpu-v850.c: Likewise.
1978 * cpu-vax.c: Likewise.
1979 * cpu-w65.c: Likewise.
1980 * cpu-we32k.c: Likewise.
1981 * cpu-z8k.c: Likewise.
1982 * dwarf1.c: Likewise.
1983 * dwarf2.c: Likewise.
1985 2000-11-15 Kazu Hirata <kazu@hxi.com>
1987 * coff-arm.c: Fix formatting.
1988 * coff-ppc.c: Likewise.
1989 * coff-rs6000.c: Likewise.
1990 * coff-sh.c: Likewise.
1991 * coff-sparc.c: Likewise.
1992 * coff-tic30.c: Likewise.
1993 * coff-tic54x.c: Likewise.
1994 * coff-tic80.c: Likewise.
1995 * coff-w65.c: Likewise.
1996 * coff-we32k.c: Likewise.
1997 * coff-z8k.c: Likewise.
1999 2000-11-15 Richard Henderson <rth@redhat.com>
2001 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2002 section with the same ALLOC|LOAD flags as the source section.
2004 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2006 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2007 by STO_ALPHA constants.
2009 2000-11-14 Kazu Hirata <kazu@hxi.com>
2011 * coff-pmac.c: Fix formatting.
2012 * coff-ppc.c: Likewise.
2014 2000-11-13 H.J. Lu <hjl@gnu.org>
2016 * elflink.h (elf_link_add_object_symbols): Also add indirect
2017 symbols for common symbols with the default version.
2019 2000-11-09 Philip Blundell <pb@futuretv.com>
2021 * section.c (STD_SECTION): Set gc_mark flag.
2023 2000-11-11 Kazu Hirata <kazu@hxi.com>
2025 * coff-i960.c: Likewise.
2026 * coff-m68k.c: Likewise.
2027 * coff-m88k.c: Likewise.
2028 * coff-mcore.c: Likewise.
2029 * coff-mips.c: Likewise.
2031 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2033 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2035 2000-11-10 Kazu Hirata <kazu@hxi.com>
2037 * coff-h8300.c: Fix formatting.
2038 * coff-h8500.c: Likewise.
2039 * coff-i386.c: Likewise.
2040 * coff-i860.c: Likewise.
2041 * coff-i960.c: Likewise.
2042 * coff-ia64.c: Likewise.
2044 2000-11-09 Kazu Hirata <kazu@hxi.com>
2046 * archive.c: Fix formatting.
2047 * archures.c: Likewise.
2049 2000-11-07 Richard Henderson <rth@redhat.com>
2051 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2052 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2053 * section.c (bfd_set_section_contents): Call memcpy if
2054 section->contents set and location not equal to contents plus offset.
2056 2000-11-08 Kazu Hirata <kazu@hxi.com>
2058 * bfd-in.h: Fix formatting.
2059 * bfd-in2.h: Likewise.
2061 * binary.c: Likewise.
2063 * coff-a29k.c: Likewise.
2064 * coff-alpha.c: Likewise.
2065 * coff-apollo.c: Likewise.
2066 * coff-aux.c: Likewise.
2068 2000-11-07 Kazu Hirata <kazu@hxi.com>
2070 * aix386-core.c: Fix formatting.
2071 * aoutf1.h: Likewise.
2072 * aoutx.h: Likewise.
2073 * archures.c: Likewise.
2074 * armnetbsd.c: Likewise.
2076 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2078 * coff-h8300.c (special): Adjust reloc address.
2080 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2082 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2083 to differentiate elf32 and elf64 on ia64.
2084 * bfd-in2.h: Regenerate.
2085 * config.bfd: Add target for "ia64*-*-hpux*".
2086 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2087 * configure: Regenerate.
2088 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2089 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2091 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2092 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2093 * Makefile.in: Regnerate.
2094 * elf64-ia64.c: Deleted.
2095 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2097 2000-11-06 Kazu Hirata <kazu@hxi.com>
2099 * aout-adobe.c: Fix formatting.
2100 * aout-arm.c: Likewise.
2101 * aout-cris.c: Likewise.
2102 * aout-encap.c: Likewise.
2103 * aout-ns32k.c: Likewise.
2104 * aout-target.h: Likewise.
2105 * aout-tic30.c: Likewise.
2107 2000-11-05 Philip Blundell <philb@gnu.org>
2109 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2110 BFDs containing no sections to be merged, regardless of their flags.
2112 2000-11-04 Philip Blundell <philb@gnu.org>
2114 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2115 if a relocation for an undefined symbol also results in an
2118 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2120 * config.bfd: Add support for Sun Chorus.
2122 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2124 * configure.in: Recognize alpha-*-freebsd*.
2125 * configure: Regenerate.
2127 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2129 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2130 (Chunk): New global variable set by a parameter in objcopy.c.
2131 (S3Forced): New global variable set by a parameter in
2133 (srec_set_section_contents): If S3Forced is true, always generate
2135 (srec_write_section): Use 'Chunk' to limit maximum length of S
2138 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2140 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2141 * Makefile.in: Regenerate.
2142 * bfd-in2.h: Regenerate.
2143 * po/bfd.pot: Regenerate.
2145 2000-10-31 Philip Blundell <philb@gnu.org>
2147 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2148 EF_SOFT_FLOAT if it is defined.
2150 2000-10-27 Philip Blundell <philb@gnu.org>
2152 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2153 attempts to mix PIC code with non-PIC, just mark the output as
2154 being position dependent.
2155 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2156 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2157 all mismatches, not just the first one.
2159 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2161 * ieee.c (ieee_archive_p): Plug one of many possible
2162 memory leaks in error handling.
2164 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2166 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2167 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2169 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2170 sparc64_elf_object_p): Support v9b.
2171 * archures.c: Declare v8plusb and v9b machines.
2173 * cpu-sparc.c: Ditto.
2175 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2177 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2180 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2181 (SYMBOL_CALLS_LOCAL): New macro.
2182 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2183 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2184 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2185 (ppc_elf_relocate_section): Use flag variable to determine
2186 whether the relocation refers to a local symbol.
2187 Test whether a PLTREL24 reloc will produce a reloc by looking
2188 to see whether a PLT entry was made.
2190 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2192 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2193 entries that could serve as a definition for a weak symbol.
2195 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2197 From Ralf Baechle <ralf@gnu.org>
2199 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2200 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2201 against local symbols.
2202 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2204 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2206 * section.c (struct sec): Add kept_section.
2207 (struct bfd_comdat_info): Remove sec, we can use above.
2208 (STD_SECTION): Add initializer.
2209 (bfd_make_section_anyway): Init here too.
2211 * bfd-in2.h: Regenerate.
2213 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2215 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2216 fudge values for discarded link-once section symbols.
2218 * elf64-hppa.c: Include alloca-conf.h
2220 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2222 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2224 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2226 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2228 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2230 2000-10-10 Tom Rix <trix@redhat.com>
2232 * section.c (bfd_make_section_anyway): Release newsect ptr when
2233 newsect->symbol fails to alloc. Use bfd_release instead of free.
2235 2000-10-09 Richard Henderson <rth@cygnus.com
2237 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2238 (elf64_ia64_unwind_entry_compare): New.
2239 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2241 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2243 * elflink.h (size_dynamic_sections): Don't create various tags if
2244 .dynstr is excluded from the link. Don't set first dynsym entry
2245 if dynsymcount is zero.
2246 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2247 .dynsym excluded from the link. Don't try to write any dynamic
2248 sections excluded from the link.
2250 * elf.c (swap_out_syms): Handle global section symbols.
2252 2000-10-05 DJ Delorie <dj@redhat.com>
2254 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2255 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2256 (coff_write_relocs): write extended reloc count
2257 (coff_write_object_contents): account for extended relocs
2259 2000-10-05 Jim Wilson <wilson@cygnus.com>
2261 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2263 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2264 elf_backend_section_flags function.
2265 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2267 (elf64_ia64_section_flags): New function containing flag conversion
2269 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2270 * elfxx-target.h (elf_backend_section_flags): Define.
2271 (elfNN_bed): Initialize elf_backend_section_flags field.
2273 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2275 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2276 _bfd_elf32_gc_record_vtable. Correct a comment.
2278 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2280 From Ralf Baechle <ralf@gnu.org>
2282 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2283 produces binaries with got[1] = 0x80000001 to differenciate them
2284 for the dynamic linker from the broken binaries produced by old
2287 2000-09-30 Petr Sorfa <petrs@sco.com>
2289 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2290 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2291 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2292 * configure: Regenerate.
2294 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2296 Define two bfd_targets for absence and presence of leading
2297 underscore on symbols. Make sure to only link same kind.
2298 * elf32-cris.c (cris_elf_object_p,
2299 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2300 cris_elf_merge_private_bfd_data): New.
2301 (elf_backend_object_p, elf_backend_final_write_processing,
2302 bfd_elf32_bfd_print_private_bfd_data,
2303 bfd_elf32_bfd_merge_private_bfd_data): Define.
2304 <Target vector definition>: Include elf32-target.h twice with
2305 different macro settings:
2306 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2307 bfd_elf32_us_cris_vec.
2308 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2309 (elf_symbol_leading_char): First as 0, then '_'.
2310 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2311 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2312 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2313 * configure: Regenerate.
2314 * targets.c: Declare bfd_elf32_us_cris_vec.
2315 * po/bfd.pot: Regenerate.
2317 2000-09-29 Momchil Velikov <velco@fadata.bg>
2319 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2320 R_ARM_THM_PC22 relocations.
2322 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2324 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2326 2000-09-29 Momchil Velikov <velco@fadata.bg>
2328 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2329 is has the SEC_HAS_CONTENTS flag set.
2331 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2332 Hans-Peter Nilsson <hp@axis.com>
2334 * aout-cris.c (N_TXTADDR): Define.
2336 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2338 * som.c: Include alloca-conf.h.
2339 * Makefile.am: "make dep-am"
2340 * Makefile.in: Regenerate.
2342 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2344 * elf32-hppa.c (plt_stub): New.
2345 (PLT_STUB_ENTRY): Define.
2346 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2347 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2348 (elf32_hppa_link_hash_table_create): Init to suit.
2349 (elf32_hppa_check_relocs): Set has_12bit_branch and
2350 has_17bit_branch as appropriate.
2351 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2352 non-local functions.
2353 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2354 Add space for plt_stub as needed.
2355 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2356 functions at plt_stub.
2357 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2358 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2360 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2361 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2362 of fixed size, and if negative, disable handling of input sections
2363 before stub section. Set up default stub group size depending
2364 on detected branch relocs.
2365 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2366 ensure different offsets from sym_value aren't rounded to
2367 different 2k blocks. Use lrsel and rrsel for other stubs too for
2368 consistency rather than necessity.
2369 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2370 (final_link_relocate): Likewise.
2371 (elf32_hppa_relocate_section): Likewise.
2373 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2374 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2375 (elf_hppa_final_link_relocate): Handle them.
2376 (elf_hppa_relocate_insn): Likewise.
2377 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2379 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2381 * elfcode.h (elf_object_p): Preserve and clear abfd section
2382 information. Restore at error.
2384 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2386 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2387 is empty, make sure that its rva also 0. NT loader dislikes
2390 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2392 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2395 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2397 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2398 currently unused RELATIVE_DYNAMIC_RELOCS code.
2399 (hppa_discard_copies): Likewise.
2400 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2401 comments. Don't check non-code output sections for stub grouping.
2403 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2405 * section.c (bfd_get_unique_section_name): Return NULL if
2408 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2410 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2411 instruction sequence to actually work.
2412 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2415 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2417 * elf32-sh.c (sh_elf_relocate_section): Use
2418 _bfd_final_link_relocate to apply the relocation against a section
2419 symbol, when doing relocatable links.
2421 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2423 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2425 (stub_hash_newfunc): Here too.
2426 (hppa_add_stub): And here.
2427 (elf32_hppa_link_hash_table): Remove stub_section_created,
2428 reloc_section_created, first_init_sec and first_fini_sec. Add
2430 (elf32_hppa_link_hash_table_create): Init to suit.
2431 (hppa_get_stub_entry): Add support for grouping stub sections.
2432 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2433 section code. Index stub vars by section->id.
2434 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2435 exit paths. Zap allocation of above removed vars. Refine
2438 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2439 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2440 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2441 rather than pointer to bfd_link_info.
2442 (hppa_add_stub): Likewise.
2443 (final_link_relocate): Likewise.
2445 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2447 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2450 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2452 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2453 ld/emulparams/shelf.sh.
2455 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2457 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2458 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2459 * bfd-in2.h: Regenerate.
2461 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2463 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2464 LITUSE relocations incorrectly if -relax is specified on the ld
2465 command line and the displacement field of the load or store
2466 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2468 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2470 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2471 first_fini_sec here.
2472 (elf32_hppa_size_stubs): Instead correctly find the first .init
2473 and .fini section here.
2475 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2477 * elf32-hppa.c (clobber_millicode_symbols): New function.
2478 (elf32_hppa_size_dynamic_sections): Call it.
2480 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2482 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2483 packed. Add plabel, plt_abs packed booleans.
2484 (hppa_link_hash_newfunc): Init new fields.
2485 (PLABEL_PLT_ENTRY_SIZE): Define.
2486 (hppa_stub_name): Use size_t len vars.
2487 (hppa_add_stub): Likewise.
2488 (elf32_hppa_build_stubs): Likewise.
2489 (hppa_build_one_stub): Kill some compiler warnings.
2490 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2491 if dynamic linking. Munge the local plt offsets into
2492 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2493 size_t len vars. Add assert for plabel addend.
2494 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2495 (elf32_hppa_hide_symbol): New function.
2496 (elf_backend_hide_symbol): Define.
2497 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2498 with h->plabel set. Don't make plt entries to have dynamic syms
2499 when they have been forced local. If plt entry is used by a
2500 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2501 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2502 Set up .plt offsets for local syms.
2503 (elf32_hppa_relocate_section): Initialise plt entries for local
2504 syms. Leave weak undefined plabels zero. Make global plabel
2505 relocs against function symbol, and leave the addend zero.
2506 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2507 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2508 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2509 relocs instead of SEGREL32 for dynamic got relocs.
2510 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2511 (elf_backend_got_header_size): Adjust.
2512 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2514 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2515 (hppa_type_of_stub): Use it instead of #if 0
2516 (hppa_discard_copies): Use it here too.
2517 (elf32_hppa_size_dynamic_sections): And here.
2519 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2520 (elf32_hppa_link_hash_table_create): And here.
2521 (hppa_build_one_stub): And here. Instead keep track of stub
2522 offset using _raw_size.
2523 (elf32_hppa_size_stubs): Likewise.
2524 (elf32_hppa_build_stubs): Likewise.
2525 (hppa_size_one_stub): Likewise. Resize reloc section too.
2527 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2528 first_fini_sec handling. Don't search for reloc section or set
2529 hplink->reloc_section_created here.
2530 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2531 set reloc_section_created here.
2532 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2533 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2535 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2537 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2538 with `hplink->root.'.
2539 (elf32_hppa_check_relocs): Likewise.
2540 (elf32_hppa_gc_sweep_hook): Likewise.
2541 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2542 (hppa_handle_PIC_calls): Likewise.
2543 (elf32_hppa_size_dynamic_sections): Likewise.
2544 (elf32_hppa_set_gp): Likewise.
2545 (elf32_hppa_relocate_section): Likewise.
2546 (elf32_hppa_finish_dynamic_symbol): Likewise.
2547 (elf32_hppa_finish_dynamic_sections): Likewise.
2549 From David Huggins-Daines <dhd@linuxcare.com>
2550 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2551 defined weak symbols in shared links.
2552 (final_link_relocate): Calls to defined weak symbols in shared
2553 objects must go via import stubs, as the target might not be known
2556 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2558 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2559 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2560 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2561 the original entries with EMPTY_HOWTOs, and added new ones to fill
2563 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2564 (sh_elf_relocate_section): Likewise.
2566 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2568 * cpu-mips.c (arch_info_struct): Add mips:4K
2569 * bfd-in2.h (bfd_mach_mips4K): New define.
2570 * archures.c: Add bfd_mach_mips4K to comment.
2571 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2572 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2574 2000-09-13 Marco Franzen <marcof@thyron.com>
2576 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2577 use size_t as a counter.
2578 (som_write_space_strings): Similarly.
2580 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2582 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2584 (elf32_i860_relocate_section): Invoke new function from here.
2586 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2588 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2591 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2593 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2594 target section name instead of dumping core when the target symbol is
2597 2000-09-09 Kazu Hirata <kazu@hxi.com>
2599 * riscix.c: Remove DEFUN.
2601 2000-09-08 Nick Clifton <nickc@redhat.com>
2603 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2604 initialise flags in output bfd if the input bfd is the default
2605 architecture with the default flags.
2607 2000-09-08 Kazu Hirata <kazu@hxi.com>
2609 * archive.c: Fix formatting.
2610 * coff-arm.c: Likewise.
2611 * doc/chew.c: Likewise.
2613 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2615 * section.c (bfd_get_unique_section_name): Put a dot before the
2618 2000-09-07 Kazu Hirata <kazu@hxi.com>
2620 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2621 * elf.c: Fix formatting.
2623 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2625 * config.bfd (sh-*-linux*): Added.
2626 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2627 * targets.c: Declare them.
2628 * elf32-sh-lin.c: New file.
2629 * Makefile.am: Compile it.
2630 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2631 * configure, Makefile.in: Rebuilt.
2633 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2635 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2636 pseduo-section when determining where the TOC ends.
2638 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2639 output x_tvndx as it is only two bytes wide.
2641 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2642 reloc is 26 or 32 bits wide.
2644 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2645 for relocs that don't change anything. Also look at the full
2648 2000-09-06 Philip Blundell <philb@gnu.org>
2650 * config.bfd (arm*-*-uclinux*): New target.
2652 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2654 * configure: Rebuilt with new libtool.m4.
2656 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2658 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2659 word for variable name.
2660 * bfd-in2.h: Regenerate.
2662 2000-09-05 Nick Clifton <nickc@redhat.com>
2664 * config.in: Regenerate.
2665 * libbfd.h: Regenerate.
2666 * po/bfd.pot: Regenerate.
2667 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2670 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2672 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2674 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2676 Shared library and PIC support.
2677 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2678 (GOT_ENTRY_SIZE): New.
2679 (ELF_DYNAMIC_INTERPRETER): New.
2680 (STUB_SUFFIX): Define.
2681 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2682 (RELATIVE_DYNAMIC_RELOCS): Define.
2683 (enum elf32_hppa_stub_type): New.
2684 (struct elf32_hppa_stub_hash_entry): Rename offset to
2685 stub_offset. Add a number of new fields.
2686 (struct elf32_hppa_link_hash_entry): New.
2687 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2689 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2690 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2691 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2693 (hppa_link_hash_newfunc): New function.
2694 (elf32_hppa_link_hash_table_create): Use above function. Init new
2696 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2697 instead of addend, and remove sym_name from args. Don't use
2698 symbol name for local syms, instead use sym index.
2699 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2700 stub type rather than size. Pass in hash and handle import stub
2701 case. Also pass in reloc instead of offset so we can calculate
2702 PCREL22F and PCREL12F branches properly.
2703 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2704 import and export stubs too.
2705 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2706 import and export stub sizing.
2707 (elf32_hppa_check_relocs): New function.
2708 (elf32_hppa_adjust_dynamic_symbol): New function.
2709 (hppa_discard_copies): New function.
2710 (elf32_hppa_size_dynamic_sections): New function.
2711 (elf_backend_size_dynamic_sections): Define.
2712 (elf32_hppa_finish_dynamic_symbol): New function.
2713 (elf_backend_finish_dynamic_symbol): Define.
2714 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2715 some local vars into the link hash table too. For shared links,
2716 trundle over function syms, generating export stubs. Handle
2717 PCREL22F branches. Break out stub creation code from here..
2718 (hppa_add_stub): .. to here. New function.
2719 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2720 call the bfd linker. Use elf_gp to record global pointer.
2721 Calculate a value from sections if $global$ is missing.
2722 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2723 (elf32_hppa_gc_mark_hook): New function.
2724 (elf_backend_gc_mark_hook): Define.
2725 (elf32_hppa_gc_sweep_hook): New function.
2726 (elf_backend_gc_sweep_hook): Define.
2727 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2728 Add rel to args, and remove howto, input_bfd, offset, addend,
2729 sym_name as we can recalculate these locally. Handle calls to
2730 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2731 handling of undefined weak syms. Check that stubs are in range.
2732 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2733 message on hitting a DPREL21L reloc that needs fixing. Subtract
2734 off PC for PCREL14F. Break out code that does a stub lookup from
2736 (hppa_get_stub_entry): ..to here. New function.
2737 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2738 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2740 (elf32_hppa_finish_dynamic_sections): New function.
2741 (elf_backend_finish_dynamic_sections): Define.
2742 (elf_backend_final_write_processing) Define.
2743 (hppa_handle_PIC_calls): New function.
2744 (elf32_hppa_build_stubs): Call it. Pass link_info to
2745 hppa_build_one_stub.
2746 (elf32_hppa_create_dynamic_sections): New function
2747 to create .plt and .got then set .plt flags correctly.
2748 (elf_backend_create_dynamic_sections): Define.
2749 (elf32_hppa_object_p): New function.
2750 (elf_backend_object_p): Define.
2751 (elf32_hppa_elf_get_symbol_type): New function.
2752 (elf_backend_get_symbol_type): Define.
2753 (elf_backend_can_gc_sections): Define.
2754 (elf_backend_want_got_plt): Define.
2755 (elf_backend_plt_alignment): Set to 2.
2756 (elf_backend_plt_readonly): Define.
2757 (elf_backend_want_plt_sym): Define.
2758 (elf_backend_got_header_size): Reserve one entry.
2760 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2761 (elf32_hppa_size_stubs): Pass in multi_subspace.
2762 (elf32_hppa_set_gp): Declare.
2764 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2765 (bfd_get_unique_section_name): New function.
2766 * bfd-in2.h: Regenerate.
2768 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2769 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2772 From David Huggins-Daines <dhd@linuxcare.com>
2773 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2774 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2775 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2776 been updated in finish_dynamic_symbol before modifying function
2779 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2780 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2781 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2782 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2783 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2784 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2785 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2786 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2788 From David Huggins-Daines <dhd@linuxcare.com>
2789 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2790 style of local labels as well.
2792 2000-09-03 Philip Blundell <philb@gnu.org>
2794 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2795 references to undefined symbols in debugging sections.
2797 2000-09-02 H.J. Lu <hjl@gnu.org>
2799 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2800 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2801 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2804 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2806 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2807 (elf32_i860_is_local_label_name): New function and prototype.
2809 2000-09-02 Nick Clifton <nickc@redhat.com>
2811 * configure.in: Increase version number to 2.10.91.
2812 * configure: Regenerate.
2813 * aclocal.m4: Regenerate.
2814 * config.in: Regenerate.
2815 * po/bfd.pot: Regenerate.
2817 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2819 * elf.c (_bfd_elf_make_section_from_shdr): Add
2820 .gnu.linkobce.wi. to the list of debug section names.
2822 2000-09-02 Nick Clifton <nickc@redhat.com>
2824 * dwarf2.c (find_debug_info): New function: Locate a section
2825 containing dwarf2 debug information.
2826 (bfd_dwarf2_find_nearest_line): Find all sections containing
2827 debug information and include them in the stash.
2829 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2831 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2832 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2833 (sh_reloc_map): Add new relocs.
2834 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2835 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2836 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2837 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2839 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2840 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2841 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2842 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2843 New array constants.
2844 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2846 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2847 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2848 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2849 elf_sh_plt_reloc_offset): Define.
2850 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2851 elf_sh_link_hash_table): New structs.
2852 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2853 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2855 (elf_backend_create_dynamic_sections,
2856 bfd_elf32_bfd_link_hash_table_create,
2857 elf_backend_adjust_dynamic_symbol,
2858 elf_backend_size_dynamic_sections,
2859 elf_backend_finish_dynamic_symbol,
2860 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2861 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2862 elf_backend_got_header_size, elf_backend_plt_header_size):
2864 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2865 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2867 * bfd-in2.h, libbfd.h: Rebuilt.
2869 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2871 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2874 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2876 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2877 not initialized, set them to indicate the SH1 instruction set.
2879 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2881 * acinclude.m4: Include libtool and gettext macros from the
2883 * aclocal.m4, configure: Rebuilt.
2885 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2887 * elf.c: Eliminate references to __sparcv9 macro; replace with
2888 autoconf variables HAVE_PSINFO32_T etc.
2889 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2890 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2892 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2893 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2894 * aclocal.m4: Ditto.
2895 * configure: Regenerate.
2897 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2899 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2900 for any shared link, not just shared -Bsymbolic.
2901 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2902 any shared link, and pass link info to it.
2903 (elf_i386_size_dynamic_sections): Update comment.
2904 (elf_i386_discard_copies): Modify to discard relocs for symbols
2905 that have been forced local.
2906 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2907 that have been forced local.
2909 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2911 * elflink.h (elf_link_add_object_symbols): Allow common
2912 symbols to have an alignment of 1 if explicitly requested, and
2913 not overridden by other definitions.
2915 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2917 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2918 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2920 2000-08-22 H.J. Lu <hjl@gnu.org>
2922 * elf-bfd.h (elf_link_hash_table): Add runpath.
2924 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2925 * bfd-in2.h: Rebuilt.
2927 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2928 "runpath" field to NULL.
2929 (bfd_elf_get_runpath_list): New function.
2931 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2934 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2936 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2937 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2938 explicitly. Improve validation of r_type.
2940 2000-08-21 H.J. Lu <hjl@gnu.org>
2942 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2943 dynamic allocated content space. Add a comment to remind us that
2944 one day this ought to be fixed.
2945 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2946 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2947 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2949 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2951 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2952 field with the newly relocated value instead of adding it to the
2953 existing immediate field.
2954 (elf32_i860_relocate_splitn): Likewise.
2955 (elf32_i860_relocate_highadj): Likewise.
2957 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2959 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2960 was previously just a stub).
2962 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2964 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2966 (_bfd_elf_create_dynamic_sections): Likewise.
2968 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2970 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2971 for undefined symbols to be the beginning of the section.
2973 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2974 four extra entries at the beginning of the .rela.plt section.
2975 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2976 section to account for the four reserved entries in the .plt section.
2978 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2980 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2981 to the list of NOPs we recognize after a branch-and-link.
2982 Use the ori NOP when one is needed.
2984 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2987 2000-08-14 Jim Wilson <wilson@cygnus.com>
2989 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2990 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2991 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2994 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2996 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2998 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3000 * elf32-i860.c (elf32_i860_relocate_section): New function.
3001 (i860_final_link_relocate): New function.
3002 (elf32_i860_relocate_splitn): New function.
3003 (elf32_i860_relocate_pc16): New function.
3004 (elf32_i860_relocate_highadj): New function.
3005 (elf32_i860_howto): Minor adjustments to some relocations.
3006 (elf_info_to_howto_rel): Define.
3007 (elf_backend_relocate_section): Define.
3009 2000-08-10 Nick Clifton <nickc@cygnus.com>
3011 * elf32-arm.h: Fix formatting.
3013 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3015 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3017 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3019 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3021 2000-08-07 Kazu Hirata <kazu@hxi.com>
3023 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3024 * elf64-ia64.c: Fix a typo.
3026 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3028 * elf32-i860.c (elf32_i860_howto_table): New structure.
3029 (lookup_howto): New function.
3030 (elf32_i860_reloc_type_lookup): New function.
3031 (elf32_i860_info_to_howto_rela): New function.
3032 (elf_code_to_howto_index): New structure.
3033 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3034 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3035 elf32_i860_reloc_type_lookup.
3037 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3039 * som.c (struct fixup_format): Constify `format'.
3040 (som_hppa_howto_table): Use SOM_HOWTO macro.
3041 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3042 (som_bfd_reloc_type_lookup): Likewise.
3043 (compare_subspaces): Remove unused `count1', `count2'.
3044 (som_begin_writing): Remove unused `total_reloc_size'.
3045 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3046 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3047 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3048 (som_find_nearest_line): Decorate unused parameter(s).
3049 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3050 (som_bfd_link_split_section): Likewise.
3052 2000-08-03 Nick Clifton <nickc@cygnus.com>
3054 * section.c: Restore backed out code.
3055 * elf.c: Restore backed out code.
3056 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3057 binaries from working.
3058 * bfd-in2.h: Regenerate.
3060 2000-08-03 H.J. Lu <hjl@gnu.org>
3062 * section.c: Back out the change made by Nick Clifton
3063 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3065 * bfd-in2.h: Likewise.
3068 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3070 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3072 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3074 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3075 * bfd-in2.h, libbfd.h: Regenerate.
3077 2000-07-31 Nick Clifton <nickc@cygnus.com>
3079 * section.c (struct sec): Add new boolean field 'segment_mark'.
3080 (STD_SECTION): Initialise new field to zero.
3082 * bfd-in2.h: Regenerate.
3084 * elf.c (copy_private_bfd_data): Reorganise section to segment
3085 mapping to cope with moved sections requiring new segments,
3086 and overlapping segments.
3087 (SEGMENT_END): New macro: Return the end address of a segment.
3088 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3089 contains a section by comparing their VMA addresses.
3090 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3091 contains a section by comparing their LMA addresses.
3092 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3093 section should be included in a segment.
3094 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3095 follows another in memory.
3096 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3099 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3101 * cpu-i860.c: Added comments.
3103 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3104 bfd_elf32_i860_little_vec.
3105 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3106 (ELF_MAXPAGESIZE): Changed to 4096.
3108 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3110 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3112 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3113 config for little endian elf32 i860.
3114 (targ_defvec): Define for the new config above
3115 as "bfd_elf32_i860_little_vec".
3116 (targ_selvecs): Define for the new config above
3117 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3119 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3122 * configure: Regenerated.
3124 2000-07-27 H.J. Lu <hjl@gnu.org>
3126 * elflink.h (elf_merge_symbol): Take one more argument,
3127 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3128 entry. Don't overide the existing weak definition if dt_needed
3130 (elf_link_add_object_symbols): Pass dt_needed to
3131 elf_merge_symbol ().
3133 2000-07-27 Nick Clifton <nickc@cygnus.com>
3135 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3138 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3140 * configure.host (*-*-aix*): AIX has 'long long' always.
3142 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3143 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3144 (xcoff_write_archive_contents_big): Don't update the offset
3145 of the symbol table, xcoff_write_armap will do it.
3147 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3149 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3150 of dynobj for SGI_COMPAT checks.
3152 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3154 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3155 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3156 * bfd-in2.h: Regenerate.
3158 2000-07-21 Nick Clifton <nickc@cygnus.com>
3160 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3161 range symbol indices in relocs and issue an error message.
3163 2000-07-20 H.J. Lu <hjl@gnu.org>
3165 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3166 info->new_dtags when setting DT_FLAGS_1. It will only be set
3167 by the new linker options. It shouldn't break anything.
3169 2000-07-20 H.J. Lu <hjl@gnu.org>
3171 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3172 only if info->new_dtags is true.
3174 2000-07-20 H.J. Lu <hjl@gnu.org>
3176 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3177 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3179 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3181 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3182 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3183 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3184 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3185 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3186 * Makefile.in: Rebuild.
3187 * aclocal.m4: Rebuild.
3188 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3189 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3190 (bfd_cris_arch): Declare.
3191 (bfd_archures_list): Add bfd_cris_arch.
3192 * bfd-in2.h: Rebuild.
3193 * config.bfd: (cris-*-*): New target.
3194 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3195 * configure: Rebuild.
3196 * elf.c (prep_headers): Add bfd_arch_cris.
3197 * libbfd.h: Rebuild.
3198 * libaout.h (enum machine_type): Add M_CRIS.
3199 * reloc.c: Add CRIS relocations.
3200 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3201 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3202 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3203 * po/POTFILES.in, po/bfd.pot: Regenerate.
3205 2000-07-19 H.J. Lu <hjl@gnu.org>
3207 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3208 DF_TEXTREL if DT_TEXTREL is set.
3209 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3210 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3211 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3212 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3213 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3214 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3215 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3216 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3217 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3218 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3220 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3221 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3223 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3225 2000-07-19 H.J. Lu <hjl@gnu.org>
3227 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3228 * bfd-in2.h: Rebuild.
3230 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3231 (elf_dt_soname): New.
3233 * elf.c (bfd_elf_set_dt_needed_soname): New.
3235 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3236 entry if the shared object loaded by DT_NEEDED is used to
3237 resolve the reference in a regular object.
3239 2000-07-19 H.J. Lu <hjl@gnu.org>
3241 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3242 DT_DEPAUDIT and DT_AUDIT as strings.
3244 2000-07-19 Nick Clifton <nickc@cygnus.com>
3246 * format.c: Fix formatting.
3248 2000-07-19 H.J. Lu <hjl@gnu.org>
3250 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3252 2000-07-19 H.J. Lu <hjl@gnu.org>
3254 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3255 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3256 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3257 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3258 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3259 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3260 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3262 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3264 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3265 renamed functions from here...
3266 (assign_section_numbers): Use renamed functions.
3267 (prep_headers): Use renamed functions.
3269 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3270 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3271 * bfd-in2.h: Regenerate.
3273 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3275 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3276 parenthesis in if statement.
3278 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3280 Enable the support for Traditional MIPS.
3281 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3282 return ict_none appropriately for traditional mips targets.
3283 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3284 (STUB_MOVE): Conditionalize for traditonal mips.
3285 (STUB_LI16): Likewise.
3286 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3287 room for RTPROC header.
3288 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3289 the permission for the PT_DYNAMIC as read, write and execute.
3290 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3291 for traditonal mips.
3292 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3293 _DYNAMIC_LINKING for traditonal mips.
3294 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3295 in case of traditonal mips.
3296 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3297 entry is required. For a function if PLT is not required then set the
3298 corresponding hash table entry to 0.
3299 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3301 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3302 shared object set the value to 0.
3303 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3304 _DYNAMIC_LINKING for traditonal mips.
3305 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3306 for traditonal mips.
3308 2000-07-15 H.J. Lu <hjl@gnu.org>
3310 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3312 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3314 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3315 out a structure that is BFD_IN_MEMORY.
3317 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3319 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3320 bfd pointer. Print section id instead of bfd pointer for local
3321 syms. Prefix addend with `+' for global syms as well as local.
3322 Correct calculation of name component lengths.
3323 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3325 From David Huggins-Daines <dhd@linuxcare.com>
3326 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3327 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3328 (elf64_hppa_modify_segment_map): Likewise.
3330 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3332 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3333 addresses to be "naturally" sign extended. Return -1 if unknown.
3334 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3335 * bfd-in2.h: Regenerate.
3337 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3339 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3340 and ECOF_SIGNED_64 to list ways to extract an offset.
3341 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3342 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3344 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3345 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3347 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3349 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3350 bfd_get_start_address.
3351 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3352 (elf_swap_ehdr_out): Ditto.
3354 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3356 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3357 compatibility with older binutils.
3359 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3361 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3362 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3364 From Ryan Bradetich <rbradetich@uswest.net>
3365 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3366 (parse_line_table): Ditto.
3367 (_bfd_dwarf1_find_nearest_line): Ditto.
3368 * syms.c (cmpindexentry): Remove extra `*' from params.
3370 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3372 * elf32-mips.c (sort_dynamic_relocs): New Function.
3373 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3374 via qsort to sort the dynamic relocations in increasing r_symndx
3377 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3379 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3380 ATTRIBUTE_UNUSED to unused args.
3381 (get_opd): Likewise.
3382 (get_plt): Likewise.
3383 (get_dlt): Likewise.
3384 (get_stub): Likewise.
3385 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3386 (elf64_hppa_link_output_symbol_hook): Likewise.
3387 (elf64_hppa_check_relocs): Delete unused var.
3388 (elf64_hppa_size_dynamic_sections): Likewise.
3389 (elf64_hppa_finalize_opd): Likewise.
3390 (elf64_hppa_finalize_dynreloc): Likewise.
3391 (elf64_hppa_modify_segment_map): Likewise.
3392 (elf64_hppa_finish_dynamic_sections): Likewise.
3394 * elf-hppa.h (elf_hppa_final_write_processing): Add
3395 ATTRIBUTE_UNUSED to unused args.
3396 (elf_hppa_final_link_relocate): Likewise.
3397 (elf_hppa_record_segment_addrs): Add paretheses.
3398 (elf_hppa_relocate_section): Constify dyn_name.
3400 From David Huggins-Daines <dhd@linuxcare.com>
3401 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3402 rearrange case statement so that it gets preferred to 32-bit ones.
3404 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3405 asection->id instead of address of asection structure.
3406 (elf32_hppa_size_stubs): Likewise.
3408 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3409 for .init* and .fini*.
3411 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3412 and addends used in stub names to 32 bits.
3413 (elf32_hppa_size_stubs): Likewise.
3415 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3416 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3417 not bfd_put_64. Fix minor comment typo and formatting.
3419 Changes to create multiple linker stubs, positioned immediately
3420 before the section where they are required.
3421 * elf32-hppa.c: Don't include hppa_stubs.h.
3422 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3423 (elf32_hppa_stub_hash_table): Delete.
3424 (elf32_hppa_link_hash_entry): Delete.
3425 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3426 stub_hash_table, and store the struct here rather than a pointer.
3427 Delete output_symbol_count. Add offset array. Change
3428 global_value to a bfd_vma.
3429 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3430 (elf32_hppa_stub_hash_traverse): Delete.
3431 (elf32_hppa_name_of_stub): Delete.
3432 (elf32_hppa_link_hash_lookup): Delete.
3433 (elf32_hppa_link_hash_traverse): Delete.
3434 (elf32_hppa_stub_hash_table_init): Delete.
3435 (elf32_hppa_size_of_stub): Pass input section and offset rather
3436 than location and calculate location here. Don't pass name as all
3437 stubs are now the same size.
3438 (elf32_hppa_stub_hash_newfunc): Init new fields.
3439 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3441 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3442 comparing against ints. Rewrite stub handling code.
3443 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3444 Case enums to int before comparing against ints. Remove
3445 bfd_reloc_dangerous case.
3446 (elf32_hppa_build_one_stub): Rewrite.
3447 (elf32_hppa_size_one_stub): New function.
3448 (elf32_hppa_build_stubs): Rewrite.
3449 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3450 Rewrite stub-handling specific code.
3452 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3454 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3456 * hppa_stubs.h: Delete.
3457 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3458 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3459 * Makefile.in: Regenerate.
3461 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3464 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3466 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3467 and section name for bfd_reloc_notsupported error message.
3468 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3469 bfd_reloc_notsupported.
3470 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3472 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3473 undefined weak symbols for all relocs.
3474 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3475 offsets are relative to one past the delay slot.
3476 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3477 branch destination. Put addend into stub name too.
3478 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3479 adjust by 8 when deciding whether a linker stub is needed. Put
3480 addend into stub name as for above.
3482 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3483 various args and vars.
3484 (elf32_hppa_bfd_final_link_relocate): Here too.
3485 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3486 inner block var to avoid shadowing.
3488 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3490 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3491 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3492 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3494 * libhppa.h: Change practically all unsigned ints to plain ints.
3495 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3498 From Ryan Bradetich <rbradetich@uswest.net>
3499 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3500 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3502 From David Huggins-Daines <dhd@linuxcare.com>
3503 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3504 to the new OP_* ones.
3506 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3507 error exit. Bail out earlier on plabel relocs that we aren't
3508 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3509 string, and then don't free our copy.
3510 (elf32_hppa_build_one_stub): Make insn unsigned int.
3512 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3513 available with BL, not BE and BLE.
3515 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3516 code for elf arg relocs.
3517 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3518 argument with elf_link_hash_entry h. Handle undefined weak
3519 symbols. Move $global$ lookup from here...
3520 (elf32_hppa_relocate_section): ...to here. Return correct error
3521 message for non-handled relocs.
3522 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3523 wrong test was -0x3ffff to +0x40000.
3525 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3526 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3527 Handle them as such.
3528 (elf_hppa_relocate_insn): Fix a typo.
3530 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3531 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3532 assemble_17, assemble_21): Delete.
3533 Supply defines for all 64 possible opcodes.
3534 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3535 formats. Handle COMICLR.
3536 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3539 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3540 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3541 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3543 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3544 the local syms - did this code get deleted accidentally? Ignore
3545 undefined and undefweak syms.
3547 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3548 block. Use it instead of elf64_hppa_hash_table (info).
3549 (elf_hppa_final_link_relocate): Use hppa_info instead of
3550 elf64_hppa_hash_table (info).
3552 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3553 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3554 (hppa_rebuild_insn): Mask immediate bits here instead.
3555 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3557 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3559 * section.c (struct sec): Add id field. Tidy comment formatting.
3560 (bfd_make_section_anyway): Set id.
3561 (STD_SECTION): Init id too.
3562 Change CONST to const throughout.
3563 * archures.c (bfd_arch_info): Tidy comment.
3564 (bfd_arch_list): Change a CONST to const.
3565 * libbfd-in.h: Tidy comments and replace CONST with const.
3566 * elf-bfd.h: Likewise.
3567 * libbfd.h: Regenerate.
3568 * bfd-in2.h: Regenerate.
3569 * libcoff.h: Regenerate.
3571 2000-07-07 DJ Delorie <dj@redhat.com>
3573 * archive.c (_bfd_write_archive_contents): Add an informative
3576 2000-07-06 Kazu Hirata <kazu@hxi.com>
3578 * srec.c: Fix formatting.
3580 2000-06-05 DJ Delorie <dj@redhat.com>
3584 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3586 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3587 value of PC-relative offsets.
3589 2000-07-03 Jim Wilson <wilson@cygnus.com>
3591 * elf64-alpha.c (alpha_elf_size_info): New.
3592 (elf_backend_size_info): Define to alpha_elf_size_info.
3593 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3595 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3597 * elf32-mips.c: Include elf32-target.h again for the traditional
3600 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3602 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3603 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3604 (avr_info_to_howto_rela): Likewise.
3605 (elf32_avr_gc_mark_hook): Likewise.
3606 (elf32_avr_gc_sweep_hook): Likewise.
3607 (elf32_avr_relocate_section): Likewise.
3609 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3611 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3612 an external symbol for a non-shared, non-relocatable link.
3614 2000-07-03 Nick Clifton <nickc@redhat.com>
3616 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3617 is an external symbol.
3618 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3621 2000-07-03 Kazu Hirata <kazu@hxi.com>
3623 * reloc16.c: Fix formatting.
3625 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3627 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3628 to add a new target for traditional mips i.e
3629 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3630 * configure.in: Likewise.
3631 * configure: Rebuild.
3632 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3634 (bfd_elf32_tradlittlemips_vec): Likewise.
3635 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3636 to see that elfNN_bed does not get redefined even if the target file
3637 is included twice for a chip. See elf32-mips.c.
3639 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3641 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3642 (CLEANFILES): Add DEPA.
3643 * Makefile.in: Regenerate.
3645 2000-06-30 DJ Delorie <dj@cygnus.com>
3647 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3648 can't assume the PE header is at 0x80.
3650 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3652 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3654 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3656 * go32stub.h: Update stub.
3658 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3660 * archures.c (bfd_mach_avr5): Define.
3661 * bfd-in2.h (bfd_mach_avr5): Define.
3662 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3663 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3664 (compatible): Update comment. Add missing test.
3665 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3666 for avr2 and avr4. Simplify 8K wrap code.
3667 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3668 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3670 2000-06-26 Kazu Hirata <kazu@hxi.com>
3672 * coff-h8300.c: Fix formatting.
3673 * cpu-h8300.c: Likewise.
3675 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3677 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3678 for local symbols whose names are unknown.
3680 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3682 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3684 * Makefile.in: Regenerate.
3685 * doc/Makefile.in: Regenerate.
3687 2000-06-20 H.J. Lu <hjl@gnu.org>
3689 * Makefile.am: Rebuild dependency.
3690 * Makefile.in: Rebuild.
3692 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3694 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3695 (elf_backend_copy_indirect_symbol): Map to the new function.
3697 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3699 * archive.c (normalize): Correct pointer comparison when checking
3701 (bfd_bsd_truncate_arname): Likewise.
3702 (bfd_gnu_truncate_arname): Likewise.
3704 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3706 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3707 sections elf_{text,data}_{section,symbol}.
3708 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3709 (_bfd_mips_elf_hide_symbol): New function.
3710 (elf_backend_hide_symbol): Map to the new function.
3711 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3712 definitions of mips_elf_{text,data}_{section,symbol}.
3713 (mips_elf_local_relocation_p): Try to find the direct symbol
3714 based on new check_forced argument.
3715 (mips_elf_calculate_relocation): Use new version of
3716 mips_elf_local_relocation_p.
3717 (mips_elf_relocate_section): Likewise.
3718 (_bfd_mips_elf_relocate_section): Likewise.
3719 (mips_elf_sort_hash_table): Only assert that have enough GOT
3721 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3722 entry if the relocation based on the new external argument.
3723 (mips_elf_create_dynamic_relocation): Assert that we have a
3724 section contents allocated where we can swap out the dynamic
3726 (mips_elf_calculate_relocation): Find the real hash-table entry
3727 correctly by using h->root.root.type. Only create a dynamic
3728 relocation entry if the symbol is defined in a shared library.
3729 Create an external GOT entry for the GOT16 relocation if the
3730 symbol was forced local.
3731 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3732 dynamic index if the symbol was forced local.
3734 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3736 * elf32-mips.c: Fix typos in comments.
3738 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3740 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3743 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3745 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3746 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3747 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3748 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3749 (bfd_elf32_m68hc11_vec): Likewise.
3750 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3751 Supports 68hc11 & 68hc12 at the same time.
3752 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3754 (bfd_elf32_m68hc11_vec): Likewise.
3755 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3756 * archures.c (bfd_m68hc12_arch): Define and register in global list
3757 (bfd_m68hc11_arch): Likewise.
3758 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3759 BFD_RELOC_M68HC11_3B): Define.
3760 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3761 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3763 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3765 * elf_bfd.h (struct elf_backend_data): Add info argument to
3766 elf_backend_hide_symbol.
3767 (_bfd_elf_link_hash_hide_symbol): Likewise.
3768 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3769 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3770 * elflink.h (elf_link_add_object_symbols): Likewise.
3771 (elf_link_assign_sym_version): Likewise.
3773 2000-06-18 H.J. Lu <hjl@gnu.org>
3775 * coff-i386.c (coff_i386_reloc): Don't return in case of
3776 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3777 Compensate PE relocations when linking with non-PE object
3778 files to generate a non-PE executable.
3780 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3782 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3783 GOT entries if we're doing a static link or -Bsymbolic link.
3785 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3787 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3788 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3790 (elf_link_output_relocs): Likewise.
3791 (elf_reloc_link_order): Likewise.
3793 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3795 * archures.c (enum bfd_architecture): #define constants for
3796 PowerPc and RS6000 machine numbers.
3797 * bfd-in2.h: Regenerate.
3798 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3799 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3800 and RS6000 machine numbers using #defined constants from
3802 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3803 machine numbers using #defined constants from archures.c. Add
3804 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3805 64-bit words in 620 entry.
3806 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3808 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3810 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3812 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3813 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3814 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3816 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3818 * bfd-in.h (bfd_family_coff): Define.
3819 * bfd-in2.h: Regenerate.
3820 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3821 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3822 instead of bfd_target_coff_flavour.
3823 * cofflink.c (_bfd_coff_final_link): Likewise.
3824 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3825 exclude XCOFF files.
3826 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3828 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3829 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3830 * xcofflink.c (XCOFF_XVECP): Delete.
3831 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3832 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3833 bfd_xcoff_record_link_assignment,
3834 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3835 check for bfd_target_xcoff_flavour.
3837 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3839 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3841 (read_hdr): New function.
3842 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3843 of trying to extract individual registers. Set abfd->arch_info
3844 to match the architecture that created the core file.
3845 (rs6000coff_get_section_contents): Delete.
3846 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3848 2000-06-14 H.J. Lu <hjl@gnu.org>
3850 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3853 2000-06-13 H.J. Lu <hjl@gnu.org>
3855 * configure: Regenerate.
3857 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3859 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3862 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3864 * configure.in (VERSION): Update to show this is the CVS mainline.
3866 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3868 * elf32-d10v.c: Include elf/d10v.h
3869 (enum reloc_type): Delete.
3870 * elf32-d30v.c: Include elf/d30v.h
3871 (enum reloc_type): Delete.
3873 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3874 * Makefile.in: Regenerate.
3876 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3877 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3878 move HOWTOs into elf_howto_table.
3879 (R_386_standard, R_386_ext_offset): Define.
3880 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3881 (elf_i386_reloc_type_lookup): Modify calculation of index into
3882 elf_howto_table since we've removed the padding.
3883 (elf_i386_info_to_howto_rel): Likewise.
3884 (elf_i386_relocate_section): Likewise.
3886 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3888 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3890 2000-06-05 H.J. Lu <hjl@gnu.org>
3892 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3893 an error when seeing an undefined symbol with hidden/internal
3894 attribute. It is handled in *_relocate_section ().
3896 2000-06-05 H.J. Lu <hjl@gnu.org>
3898 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3899 indirect symbol for the ELF_LINK_NON_ELF bit.
3900 (elf_link_output_extsym): Don't output the indirect symbol even
3901 if the ELF_LINK_NON_ELF bit is set.
3903 2000-06-01 J.T. Conklin <jtc@redback.com>
3905 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3906 (i[3456]86-*-netbsdaout*): New target.
3907 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3908 (i[3456]86-*-openbsd*): Likewise.
3910 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3912 * trad-core.c: From hpux-core.c, include <dirent.h> or
3913 <sys/ndir.h> when possible.
3915 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3917 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3918 definitions. We must not assume they are sorted in the file
3919 according to their index numbers.
3921 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3923 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3924 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3925 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3927 2000-05-30 Nick Clifton <nickc@cygnus.com>
3929 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3930 80960CA, 80960MC as valid machine names.
3932 2000-05-30 H.J. Lu <hjl@gnu.org>
3934 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3935 visibility bits if the symbol is undefined. Correctly handle
3936 weak undefined symbols with hidden and internal attributes.
3938 * elflink.h (elf_link_add_object_symbols): Always turn the
3939 symbol into local if it has the hidden or internal attribute.
3941 2000-05-29 Philip Blundell <philb@gnu.org>
3943 * ppcboot.c: Add packed attribute if compiling with GCC.
3945 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3947 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3949 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3951 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3952 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3953 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3956 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3958 * Makefile.am: Update dependencies with "make dep-am"
3959 * Makefile.in: Regenerate.
3961 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3962 bindtextdomain): Replace defines with those from intl/libgettext.h
3963 to quieten gcc warnings.
3965 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3967 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3969 * archive.c (normalize, bfd_bsd_truncate_arname,
3970 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3971 file names with backslashes.
3973 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3976 * sysdep.h: Include filenames.h.
3978 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3980 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3982 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3984 * elf64-sparc.c (sparc64_elf_relax_section): New.
3985 (sparc64_elf_relocate_section): Optimize tail call into branch always
3987 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3988 (elf32_sparc_relax_section): New.
3990 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3992 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3993 Remove unusued variables.
3994 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3995 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3996 previous fix, so that shared libs really don't influence targets
3997 extension mask and memory model.
3999 2000-05-23 H.J. Lu <hjl@gnu.org>
4001 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4002 h->root.other not h->other.
4003 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4005 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4007 2000-05-23 H.J. Lu <hjl@gnu.org>
4009 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4010 undefined symbol with the non-default visibility attributes.
4011 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4012 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4013 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4014 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4015 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4016 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4017 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4018 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4019 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4020 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4021 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4023 2000-05-22 Richard Henderson <rth@cygnus.com>
4025 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4026 PCREL22, PCREL64I. Zero size of special relocs.
4027 (elf64_ia64_reloc_type_lookup): Likewise.
4028 (USE_BRL, oor_brl, oor_ip): New.
4029 (elf64_ia64_relax_section): New.
4030 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4031 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4032 (elf64_ia64_relocate_section): Likewise.
4033 (bfd_elf64_bfd_relax_section): New.
4034 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4035 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4036 * bfd-in2.h, libbfd.h: Regenerate.
4038 2000-05-22 Nick Clifton <nickc@cygnus.com>
4040 * configure.in : Add peigen.lo to MIPS PE targets.
4041 * configure: Regenerate.
4043 2000-05-22 Momchil Velikov <velco@fadata.bg>
4045 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4046 only if it is known for both input and output bfds. Separate
4047 error message strings as in some languages, it may be necessary
4048 to change more than one place in the string to change between
4051 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4052 endianess checks, call _bfd_generic_verify_endian_match() instead.
4054 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4056 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4058 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4059 endianess before checking bfd flavours.
4061 2000-05-22 H.J. Lu <hjl@gnu.org>
4063 * elflink.h (elf_link_output_extsym): Clear the visibility
4064 field for symbols not defined locally.
4066 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4068 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4069 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4070 (hppa_rebuild_insn): Mask immediate bits here instead.
4071 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4073 2000-05-18 Momchil Velikov <velco@fadata.bg>
4075 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4076 relocs for an executable, ensure that they are virtual addresses.
4078 2000-05-18 Jeffrey A Law (law@cygnus.com)
4080 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4082 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4083 Rick Gorton <gorton@scrugs.lkg.dec.com>
4085 * elflink.h: Add emitrelocations support: when enabled, relocation
4086 information and relocation sections are put into final output
4087 executables. If the emitrelocations flag is set, do the following:
4088 (elf_bfd_final_link): Emit relocation sections.
4089 (elf_link_input_bfd): Compute relocation section contents.
4090 (elf_gc_sections): Don't clean relocation sections.
4092 2000-05-16 Catherine Moore <clm@cygnus.com>
4094 * som.c (som_decode_symclass): Recognize weak symbols.
4096 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4098 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4099 read idata section only from dataoff.
4100 (pe_print_edata): Correctly check for valid eat_member.
4102 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4104 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4106 2000-05-14 Philip Blundell <philb@gnu.org>
4108 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4110 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4112 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4114 * peigen.c (pe_print_idata): Look for .idata section and print
4115 info even if data directory has zero entries. Read idata section
4116 starting from dataoff, and adjust all data offsets to suit. Cast
4117 all bfd_vma vars to unsigned long before passing to fprintf.
4118 * peigen.c (pe_print_edata): Similarly, look for .edata section
4119 and print info even if data directory has zero entries. Cast
4120 all bfd_vma vars to unsigned long before passing to fprintf.
4122 From Szabolcs Szakacsits <szaka@F-Secure.com>
4123 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4124 directory size which may be bogus.
4125 * peigen.c (pe_print_edata): Similarly.
4127 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4129 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4131 (copy_private_bfd_data): Allow for space possibly taken up by elf
4132 headers when calculating segment physical address from lma.
4134 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4136 * versados.c (versados_scan): Init stringlen and pass_2_done.
4138 * trad-core.c (trad_unix_core_file_p): Return
4139 bfd_error_wrong_format rather than bfd_error_file_truncated.
4141 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4142 add_data_entry. DataDirectory virtual address is relative.
4143 (pe_print_idata): Account for relative DataDirectory virtual
4144 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4145 (pe_print_edata): Similarly.
4147 From Szabolcs Szakacsits <szaka@F-Secure.com>
4148 * peigen.c (dir_names): Add Delay Import Directory.
4149 (pe_print_idata): Always search for bfd section containing
4150 idata address rather than looking up section name. Print this
4151 section name rather than .idata.
4152 (pe_print_edata): Similarly. Also print some fields as %08lx.
4153 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4156 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4158 * xcoff.h: Rename to xcoff-target.h
4159 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4160 * coff-rs6000.c: Ditto.
4161 * coff64-rs6000.c: Ditto.
4162 * coff-pmac.c: Ditto.
4163 * Makefile.in: Regenerate.
4165 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4167 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4168 Change U802TOC64MAGIC to U803XTOCMAGIC.
4170 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4172 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4173 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4174 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4176 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4178 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4180 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4182 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4183 hidden and internal symbols.
4184 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4186 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4187 assign a PLT or GOT entry to symbols with hidden and
4188 internal visibility.
4190 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4192 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4194 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4196 2000-05-02 H.J. Lu <hjl@gnu.org>
4198 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4201 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4203 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4204 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4206 * Makefile.in: Regenerate.
4208 2000-05-01 Jim Wilson <wilson@cygnus.com>
4210 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4211 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4212 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4213 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4214 * Makefile.in: Rebuild.
4216 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4218 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4219 doesn't work very well.
4221 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4222 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4223 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4224 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4225 (elf_hppa_info_to_howto): Likewise.
4226 (elf_hppa_info_to_howto_rel): Likewise.
4227 (elf_hppa_reloc_type_lookup): Likewise.
4228 (elf_hppa_is_local_label_name): Likewise.
4229 (elf_hppa_fake_sections): Likewise.
4230 (elf_hppa_final_write_processing): Likewise.
4231 (elf_hppa_howto_table): Fully initialise all entries.
4232 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4233 (elf_hppa_info_to_howto): Likewise.
4234 (elf_hppa_info_to_howto_rel): Likewise.
4235 (elf_hppa_reloc_type_lookup): Likewise.
4236 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4237 elf_hppa_unmark_useless_dynamic_symbols,
4238 elf_hppa_remark_useless_dynamic_symbols,
4239 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4240 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4241 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4242 elf32-hppa.c mess is cleaned up.
4243 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4244 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4245 r_field then call hppa_field_adjust inline func with variable
4246 r_field arg, instead call hppa_field_adjust with fixed arg.
4247 In case R_PARISC_PCREL22F, don't set r_field.
4248 (elf_hppa_relocate_insn): Change args and return type to unsigned
4249 int. Call re_assemble_* funcs to do the work.
4251 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4254 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4256 (sign_extend): Mask first before sign extending.
4257 (low_sign_extend): Rewrite without condition expression.
4258 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4259 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4260 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4261 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4262 result as function return value rather than through pointer arg.
4263 Accept unsigned int args, and return unsigned int.
4264 (re_assemble_3): New. Combines function of dis_assemble_3 with
4265 re-assembly of opcode and immediate.
4266 (re_assemble_12): Likewise.
4267 (re_assemble_16): Likewise.
4268 (re_assemble_17): Likewise.
4269 (re_assemble_21): Likewise.
4270 (re_assemble_22): Likewise.
4271 (hppa_field_adjust): Rewrite and document, paying attention to
4272 size of types and signed/unsigned issues.
4273 (get_opcode): Shift before masking.
4274 (FDLW): Rename to FLDW.
4275 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4276 (hppa_rebuild_insn): Change args and return value to unsigned
4277 int. Make use of re_assemble_*. Correct case 11.
4279 * dep-in.sed: Handle ../opcodes/.
4280 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4281 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4282 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4283 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4284 elfarm-nabi.lo dependencies outside of auto-dependency area.
4285 Regenerate dependencies.
4286 * Makefile.in: Regenerate.
4288 * configure.in (TRAD_HEADER): Test non-null before
4290 * configure: Regenerate.
4292 * reloc.c: Fix mis-spelling in comment.
4294 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4296 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4297 * vms.c (vms_openr_next_archived_file): Return NULL.
4299 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4301 * coffcode.h Copy changes mistakenly done to libcoff.h in
4304 2000-04-29 Andreas Jaeger <aj@suse.de>
4306 * libbfd-in.h: Correctly check GCC version.
4307 * bfd-in.h: Likewise.
4308 * libhppa.h: Likewise.
4309 * libbfd.h: Regenerate.
4310 * bfd-in2.h: Regenerate.
4312 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4314 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4315 coffdu-rs6000.{lo,c}.
4316 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4318 * Makefile.in: Regenerate.
4319 * xcoff.h: New file.
4320 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4321 * coff-rs6000.c: Move all declarations and defines that are
4322 common to the xcoff backends into xcoff.h
4323 * coff64-rs6000.c: Ditto,
4325 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4327 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4328 _bfd_coff_force_symnames in strings and
4329 _bfd_coff_debug_string_prefix_length to their default values.
4330 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4332 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4334 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4335 _bfd_coff_force_symnames in strings and
4336 _bfd_coff_debug_string_prefix_length to their default values.
4338 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4340 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4341 Check local_got_refcounts before dereferencing.
4343 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4344 before deciding we don't need R_PPC_PLT32 relocation.
4345 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4348 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4350 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4352 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4353 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4354 (elf_i386_relocate_section): Allow for .plt to go missing.
4355 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4356 can use a relative reloc for got as elf_i386_relocate_section.
4357 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4359 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4361 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4363 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4365 * Makefile.am (coff64-rs6000.lo): New rule.
4366 * Makefile.in: Regenerate.
4367 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4368 xcoff_is_local_label_name, xcoff_rtype2howto,
4369 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4370 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4371 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4372 (NO_COFF_SYMBOLS): Define.
4373 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4374 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4376 (MINUS_ONE): New macro.
4377 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4379 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4380 coff_SWAP_aux_out): Map to the new functions.
4381 * coff64-rs6000.c: New file.
4382 * libcoff.h (bfd_coff_backend_data): Add new fields
4383 _bfd_coff_force_symnames_in_strings and
4384 _bfd_coff_debug_string_prefix_length.
4385 (bfd_coff_force_symnames_in_strings,
4386 bfd_coff_debug_string_prefix_length): New macros for above fields.
4387 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4388 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4389 of using coff_swap_sym_in directly.
4390 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4391 (coff_set_flags) Set magic for XCOFF64.
4392 (coff_compute_section_file_positions): Add symbol name length to
4393 string section length if bfd_coff_debug_string_prefix_length is
4395 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4396 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4397 using coff_swap_lineno_in directly.
4398 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4399 and _bfd_coff_debug_string_prefix_length fields.
4400 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4401 symbol names into strings table when
4402 bfd_coff_force_symnames_in_strings is true.
4403 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4404 SET_RELOC_VADDR): New macros.
4405 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4406 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4408 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4409 changes within RS6000COFF_C specific code.
4410 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4411 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4412 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4413 Extend existing hack on target name.
4414 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4416 * coff-tic54x.c (ticof): Keep up to date with new fields
4417 in bfd_coff_backend_data.
4418 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4419 targ_selvecs to include rs6000coff64_vec for rs6000.
4420 * configure.in: Add rs6000coff64_vec case.
4421 * cpu-powerpc.c: New bfd_arch_info_type.
4423 2000-04-24 Jeffrey A Law (law@cygnus.com)
4425 * config.bfd: Only disable elf32-hppa vectors, not all of the
4426 BSD and OSF configuration support. Provide (disabled) clauses
4428 * configure.in: Add clause for PA64 support.
4429 * configure: Rebuilt.
4431 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4432 (bfd_elf64_hppa_vec): Declare.
4434 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4435 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4436 (elf64-hppa.lo): Add dependencies.
4437 * Makefile.in: Rebuilt.
4439 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4441 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4443 * libhppa.h (dis_assemble_16): New function.
4444 (pa_arch): Added pa20w element.
4446 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4448 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4449 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4450 bfd_elf64_slurp_reloc_table.
4452 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4453 definitions to get external names.
4454 (elf_write_relocs): Renamed from write_relocs and make global.
4455 (elf_slurp_reloc_table): Make global.
4456 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4458 * archive.c (hpux_uid_gid_encode): New function.
4459 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4460 defined and the ID is greater than 99999.
4461 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4462 special uid/gid fields into 32 bit values.
4464 2000-04-21 Matthew Green <mrg@cygnus.com>
4466 * config.bfd: Add NetBSD/sparc64 support.
4468 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4469 David Mosberger <davidm@hpl.hp.com>
4470 Timothy Wall <twall@cygnus.com>
4471 Jim Wilson <wilson@cygnus.com>
4473 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4474 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4475 (BFD64_BACKENDS): Add elf64-ia64.lo.
4476 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4477 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4478 * Makefile.in: Rebuild.
4479 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4480 (bfd_ia64_arch): Declare.
4481 (bfd_archures_list): Add bfd_ia64_arch.
4482 * bfd-in2.h: Rebuild.
4483 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4484 * configure: Rebuild.
4485 * configure.host: (ia64-*-linux*): New host.
4486 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4487 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4488 * elf.c (prep_headers): Add bfd_arch_ia64.
4489 * libbfd.h: Rebuild.
4490 * reloc.c: Add IA-64 relocations.
4491 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4493 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4494 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4496 2000-04-21 Richard Henderson <rth@cygnus.com>
4498 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4499 contents when performing a partial link.
4500 (bfd_elf_d30v_reloc_21): Likewise.
4502 2000-04-20 H.J. Lu <hjl@gnu.org>
4504 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4505 patch to symbols defined by a shared object.
4506 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4508 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4511 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4512 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4514 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4516 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4517 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4518 (coff-ia64.lo): Add dependency.
4519 * Makefile.in: Regenerate.
4520 * coff-ia64.c: New file.
4521 * efi-app-ia32.c: Ditto.
4522 * efi-app-ia64.c: Ditto.
4523 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4524 (coff_set_flags): Ditto.
4525 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4526 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4527 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4528 * configure: Regenerate.
4529 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4530 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4531 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4532 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4533 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4534 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4535 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4536 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4537 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4538 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4539 (GET_PDATA_ENTRY): Ditto.
4540 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4541 data_start. Use above macros to read fields that are 64 bit wide for
4542 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4543 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4544 FileAlignment and SectionAlignment to minimum alignment if they
4546 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4547 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4548 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4549 Use above macros to write fields that are 64 bit wide for
4551 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4552 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4553 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4554 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4555 begin address, end address, and unwind info address only. Use
4556 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4558 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4559 HIGH3ADJ relocation names.
4560 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4561 * targets.c: Declare bfd_efi_app_ia32_vec and
4562 bfd_efi_app_ia64_vec.
4563 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4564 bfd_efi_app_ia64_vec.
4566 2000-04-17 Timothy Wall <twall@cygnus.com>
4568 * bfd-in2.h: Add prototypes for tic54x load page access.
4569 * bfd-in.h: Regenerate.
4570 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4571 in customized _set_arch_mach function.
4572 * coffcode.h (coff_set_alignment_hook): Set section load page if
4573 the appropriate macro is defined.
4574 (write_object_contents): Read section load page.
4576 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4578 * elf32-hppa.h: Update copyright date.
4580 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4581 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4583 * elf32-d30v.c (MAX32): Don't use LL suffix.
4584 (MIN32): Define in terms of MAX32.
4585 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4587 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4590 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4592 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4594 * dep-in.sed: Match space before file name, not after.
4595 * Makefile.am: Regenerate dependencies.
4596 * Makefile.in: Regenerate.
4598 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4599 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4600 extend without an if statement.
4602 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4604 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4606 * elf32-mips.c (gprel16_with_gp): Likewise.
4607 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4608 here using -0x40000, not (int)0xfffc0000.
4609 (elf32_hppa_size_of_stub): Likewise.
4611 2000-04-11 Timothy Wall <twall@cygnus.com>
4613 * coff-tic54x.c: Now builds with all targets.
4614 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4615 * Makefile.in: Regenerate.
4616 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4617 unitialized variable.
4619 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4621 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4622 --enable-build-warnings option.
4623 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4624 * Makefile.in, configure: Re-generate.
4626 2000-04-07 Nick Clifton <nickc@cygnus.com>
4628 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4629 BFD_RELOC_THUMB_PCREL_BLX.
4631 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4632 R_ARM_XPC25 and R_ARM_THM_PC22.
4634 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4635 R_ARM_XPC25 and R_ARM_THM_XPC22.
4636 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4637 R_ARM_[XPC25|THM_XPC22].
4639 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4640 elf/arm-oabi.h to elf/arm.h
4642 * Makefile.am: Fix dependency for elfarm-oabi.c
4643 * Makefile.in: Regenerate.
4645 * bfd-in2.h: Regenerate.
4646 * libbfd.h: Regenerate.
4648 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4650 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4651 and restore it on failure. Release newly allocated tdata on
4654 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4656 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4657 (decode_line_info): Set it. Report error if unit->line_offset is
4658 equal to or larger than it.
4660 2000-04-07 Timothy Wall <twall@cygnus.com>
4662 * targets.c: Added vecs for tic54x.
4663 * reloc.c: Added relocs for tic54x.
4664 * libbfd.h: Regenerated.
4665 * configure: Add TI COFF vecs for tic54x.
4666 * configure.in: Ditto.
4667 * config.bfd (targ_cpu): Recognize new tic54x target.
4668 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4669 * bfd-in2.h: Add tic54x target and relocations.
4670 * Makefile.am, Makefile.in: Add tic54x target.
4671 * archures.c (bfd_archures_list): Add tic54x target.
4672 * coff-tic54x.c: New.
4673 * cpu-tic54x.c: New.
4675 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4677 * elfcore.h (elf_core_file_p): call backend_object_p which
4678 thereby gets an opportunity to update the arch/machine type.
4680 2000-04-06 Timothy Wall <twall@cygnus.com>
4682 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4683 class. Handle SEC_CLINK and SEC_BLOCK flags.
4684 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4685 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4687 2000-04-06 Nick Clifton <nickc@cygnus.com>
4689 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4690 EF_INTERWORK if this is an unknown EABI.
4691 (elf32_arm_merge_private_bfd_data): Check EABI version
4692 numbers. Only check EF_xxx flags if the EABI version number
4694 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4695 if the EABI version number is unknown.
4696 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4697 if the EABI version number is unknown.
4699 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4701 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4702 BFD_RELOC_SH_LOOP_END.
4703 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4704 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4705 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4706 (sh_elf_reloc_loop): New function.
4707 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4709 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4710 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4711 * bfd-in2.h, libbfd.h: Regenerate.
4713 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4715 * po/bfd.pot: Regenerate.
4717 * Makefile.am: Remove extraneous mkdep comment.
4718 (MKDEP): Use gcc -MM rather than mkdep.
4719 (DEP): Quote when passing vars to sub-make. Add warning
4721 (DEP1): Rewrite for "gcc -MM".
4722 (CLEANFILES): Add DEP2.
4723 Update dependencies.
4724 * Makefile.in: Regenerate.
4726 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4728 * configure.in: Added corefile support for AIX 4.3. In particular,
4729 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4730 compiling rs6000-core.c.
4731 * configure: Regenerated.
4733 2000-04-03 H.J. Lu <hjl@gnu.org>
4735 * cache.c (bfd_open_file): Unlink the output file only if
4736 it has non-zero size.
4738 2000-04-01 Ken Block USG <block@zk3.dec.com>
4740 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4741 relative relocations for non-loaded sections in shared objects.
4742 (elf64_alpha_check_relocs): Similarly.
4744 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4746 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4747 BFD_RELOC_16 to switch for extended relocs.
4748 (MY_swap_ext_reloc_in): New.
4749 (MY_swap_ext_reloc_out): New.
4750 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4751 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4752 (NAME(aout,squirt_out_relocs)): Similarly use
4753 MY_swap_ext_reloc_out.
4754 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4756 2000-04-03 Kazu Hirata <kazu@hxi.com>
4758 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4759 the R_PCRWORD_B case.
4761 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4763 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4767 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4769 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4770 HOWTO references to bfd_elf_generic_reloc, that have
4771 partial_inplace == true, now use the new function. The function
4772 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4773 extends its fixes to the R_M32R_{16,24,32} relocs.
4774 The new logic in m32r_elf_lo16_reloc() has been removed, and
4775 it instead calls the new routine to obtain that functionality.
4777 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4779 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4780 elf32_avr_check_relocs, avr_final_link_relocate,
4781 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4782 elf32_avr_object_p): Add prototypes.
4783 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4784 (bfd_elf_avr_final_write_processing): Make static.
4786 2000-03-27 Denis Chertykov <denisc@overta.ru>
4788 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4789 * archures.c (bfd_architecture): Add AVR architecture.
4790 (bfd_archures_list): Add reference to AVR architecture info.
4791 * elf.c (prep_headers): Handle bfd_arch_avr.
4792 * reloc.c: Add various AVR relocation enums.
4793 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4795 * Makefile.am: Add support for AVR elf.
4796 * configure.in: Likewise.
4797 * config.bfd: Likewise.
4798 * Makefile.in: Regenerate.
4799 * configure: This too.
4800 * bfd-in2.h: And this.
4801 * libbfd.h: And this.
4803 2000-03-24 H.J. Lu <hjl@gnu.org>
4805 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4806 (elf64_alpha_find_reloc_at_ofs): Likewise.
4808 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4810 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4811 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4812 allowable range used to be -2**(n-1) to 2**n-1.
4813 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4814 "boolean overflow" with "bfd_reloc_status_type flag".
4816 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4818 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4820 2000-03-14 Kazu Hirata <kazu@hxi.com>
4822 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4823 of shrinks properly, including the last reloc.
4825 2000-03-13 Kazu Hirata <kazu@hxi.com>
4827 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4830 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4832 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4833 a format mismatch rather than an "error" from bfd_read such as
4834 bfd_error_file_truncated.
4836 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4838 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4839 sign-extension and big-endian compensation for
4840 R_MIPS_64 even in ld -r.
4842 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4844 * elf32-mips.c (mips_elf_next_relocation): Rename from
4845 mips_elf_next_lo16_relocation, and generalize to look
4846 for any relocation type.
4847 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4848 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4849 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4850 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4851 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4852 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4853 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4854 (mips_rtype_to_howto): Likewise.
4855 (mips_elf_calculate_relocation): Handle new relocs.
4856 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4857 are paired. The addend for R_MIPS_GNU_REL16_S2
4858 is shifted right two bits.
4860 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4862 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4863 comment, and ensure it doesn't happen again.
4864 (bfd_install_relocation): Same here.
4865 (_bfd_relocate_contents): Don't bother assigning unused signmask
4866 shift result. Fix typos in comments.
4867 Remove trailing whitespace throughout file.
4869 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4871 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4872 * bfd-in2.h: Rebuild.
4874 2000-03-06 Nick Clifton <nickc@cygnus.com>
4876 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4878 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4879 (SIZEOF_ILF_STRINGS): Redefine.
4880 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4881 relative reloc, as opposed to a section relative reloc.
4882 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4884 Add length of symbol's prefix to string pointer.
4885 Store a pointer to the symbol in the symbol pointer table.
4886 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4887 Initialise the symbol pointer table.
4888 Store the hint in the Hint/Name table.
4889 Make the jump reloc be symbol realtive, not section relative.
4890 Create an import symbol for imported code.
4892 2000-03-06 Catherine Moore <clm@cygnus.com>
4894 * elf.c (swap_out_syms): Check for null type_ptr.
4896 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4898 * aout-target.h (MY(write_object_contents)): Remove unused
4899 and unusable "#if CHOOSE_RELOC_SIZE".
4900 * pc532-mach.c (MY(write_object_contents)): Ditto.
4901 * netbsd.h (MY(write_object_contents)): Ditto.
4902 * hp300hpux.c (MY(write_object_contents)): Ditto.
4903 * freebsd.h (MY(write_object_contents)): Ditto.
4904 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4906 2000-02-29 H.J. Lu <hjl@gnu.org>
4908 * peicode.h (jtab): Make it static.
4910 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4911 defined and COFF_IMAGE_WITH_PE is not defined.
4912 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4913 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4915 2000-03-01 Nick Clifton <nickc@cygnus.com>
4917 * coff-arm.c (bfd_arm_process_before_allocation): Make
4918 'symndx' signed to prevent compile time warning.
4920 * coff-mcore.c: Remove unused prototype for pe_object_p.
4922 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4923 functions that are not used when COFF_IMAGE_WITH_PE is
4925 (struct sh_opcode): Change type of 'flags' field to unsigned
4926 long so that it can hold the USESAS flag.
4928 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4930 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4933 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4935 Remove unusued variables and code.
4936 (elf_backend_add_symbol_hook): Fix prototype.
4938 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4941 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4944 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4946 Remove unusued variables and code.
4947 (elf_backend_add_symbol_hook): Fix prototype.
4949 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4951 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4952 to unused function parameter.
4954 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4956 Use EMPTY_HOWTO to initialise empty howto slots.
4957 Remove unused variables.
4959 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4961 2000-03-01 H.J. Lu <hjl@gnu.org>
4963 * aoutx.h (aout_link_input_section_std): Pass "true" to
4964 the undefined_symbol callback.
4965 (aout_link_input_section_ext): Likewise.
4966 * bout.c (get_value): Likewise.
4967 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4968 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4970 (alpha_relocate_section): Likewise.
4971 * coff-arm.c (coff_arm_relocate_section): Likewise.
4972 * coff-i960.c (coff_i960_relocate_section): Likewise.
4973 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4974 * coff-mips.c (mips_relocate_section): Likewise.
4975 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4976 * coff-sh.c (sh_relocate_section): Likewise.
4977 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4978 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4979 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4980 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4981 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4982 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4983 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4984 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4985 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4986 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4987 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4988 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4989 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4990 * elflink.h (elf_link_output_extsym): Likewise.
4991 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4992 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4993 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4995 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4996 undefined_symbol callback when building shared library with
4997 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4999 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5000 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5001 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5002 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5003 (elf32_mips_get_relocated_section_content): Likewise.
5004 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5005 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5006 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5007 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5009 2000-02-28 Nick Clifton <nickc@cygnus.com>
5011 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5012 * Makefile.in: Regenerate.
5014 * configure.in: Add support for mips and sh pe vectors.
5015 * configure: regenerate.
5017 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5020 * targets.c: Add mips and sh pe vectors.
5022 * libpei.h (coff_final_link_postscript): Only define if not
5025 * coffcode.h: Add support for WinCE magic numbers.
5027 * peigen.c (pe_print_reloc): Update comment and rearrange
5028 appending of newline character.
5030 * peicode.h: Add support for Image Library Format.
5031 (pe_ILF_vars): Structure containing data used by ILF code.
5032 (pe_ILF_make_a_section): New function. Create a section based
5034 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5036 (pe_ILF_make_a_symbol): New function. Create a symbol based
5038 (pe_ILF_save_relocs): New function. Store the relocs created
5039 by pe_ILF_make_a_reloc in a section.
5040 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5042 (pe_ILF_object_p): New function. Return a bfd_target pointer
5044 (pe_bfd_object_p): If an ILF object is detected call
5045 pe_ILF_object_p on it.
5047 * coff-arm.c: Add support for WinCE relocs which are different
5048 from normal ARM COFF relocs.
5049 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5051 * coff-sh.c: Add support for sh-pe target.
5052 * pe-sh.c: New file. Support code for sh-pe target.
5053 * pei-sh.c: New file. Support code for sh-pe target.
5055 * pe-mips.c: New file. Support code for mips-pe target.
5056 * pei-mips.c: New file. Support code for mips-pe target.
5058 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5060 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5061 architecture if the object causing the bump is dynamic.
5062 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5063 and also don't it for memory ordering.
5064 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5066 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5068 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5069 calling bfd_get_section_size_before_reloc.
5070 (decode_line_info): Likewise.
5071 (_bfd_dwarf2_find_nearest_line): Likewise.
5073 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5075 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5076 name of the libtool directory.
5077 * Makefile.in: Rebuild.
5079 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5081 * som.c (SOM_HOWTO): Define.
5082 (som_hppa_howto_table): Use it.
5084 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5086 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5088 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5090 2000-02-24 Catherine Moore <clm@cygnus.com>
5092 * som.c (som_misc_symbol_info): Add field
5094 (som_bfd_derive_misc_symbol_info): Initialize
5096 (som_build_and_write_symbol_table): Keep track
5097 of secondary_def field.
5098 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5099 if secondary_def field is set.
5100 (som_bfd_ar_write_symbol_stuff): Initialize
5103 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5105 * dwarf2.c (read_address): Read 16-bits addresses.
5106 (parse_comp_unit): Accept addr_size == 2.
5108 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5110 * bfd-in.h: Update copyright date.
5112 2000-02-23 Linas Vepstas <linas@linas.org>
5114 * cpu-i370.c: New file.
5115 * elf32-i370.c: New file.
5116 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5117 (bfd_i370_arch): New.
5118 (bfd_archures_list): Add bfd_i370_arch.
5119 * elf.c (prep_headers): Add bfd_arch_i370.
5120 * Makefile.am: Add support for IBM 370 elf.
5121 * config.bfd: Likewise.
5122 * configure.in: Likewise.
5123 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5124 * reloc.c (bfd_reloc_code_type): Likewise.
5125 * targets.c: Likewise.
5127 * Makefile.in: Regenerate.
5128 * configure: Regenerate.
5129 * bfd-in2.h: Regenerate.
5131 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5133 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5134 invalid relocation types, and change them to R_386_NONE.
5136 2000-02-22 H.J. Lu <hjl@gnu.org>
5138 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5139 not defined, don't add a second ELF_VER_CHR.
5141 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5142 symbols converted to local symbols even when stripping all
5144 (elf_link_output_extsym): Process global symbols converted to
5145 local symbols even if they are being stripped.
5147 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5149 * archures.c (bfd_octets_per_byte): Return unsigned int.
5150 (bfd_arch_mach_octets_per_byte): Ditto.
5151 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5153 * section.c (bfd_get_section_size_before_reloc): Quell signed
5154 vs. unsigned comparison warning.
5155 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5156 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5157 change. What was I thinking?
5158 * bfd-in2.h: Regenerate.
5160 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5161 (elf_gc_sections): Same here.
5162 (elf_gc_common_finalize_got_offsets): And here.
5164 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5166 ELF HPPA doesn't work at present; remove it until it does.
5167 * config.bfd: Comment out setting targ_defvec to
5169 * Makefile.am: Rebuild dependencies.
5170 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5171 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5172 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5173 * Makefile.in: Rebuild.
5174 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5176 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5178 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5179 is no bfd_free(). Revert bfd_free part of previous change.
5181 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5183 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5185 (coff_compute_section_file_positions): Use bfd_free to pair
5187 (coff_write_object_contents): Likewise.
5189 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5190 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5192 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5194 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5195 (xcoff_ar_file_hdr_big): New structure.
5196 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5197 (xcoff_ar_hdr_big): New structure.
5198 (SIZEOF_AR_HDR_BIG): New macro.
5199 (xcoff_big_format_p): New macro.
5200 (xcoff_ardata_big): New macro.
5201 (arch_xhdr_big): New macro.
5202 (xcoff_slurp_armap): Handle large archives.
5203 (xcoff_archive_p): Detect large archives.
5204 (xcoff_read_ar_hdr): Handle large archives.
5205 (xcoff_openr_next_archived_file): Handle large archives.
5206 (xcoff_generic_stat_arch_elt): Handle large archives.
5207 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5208 (xcoff_write_armap_big): New function.
5209 (xcoff_write_armap): New function, dispatch to _old or _big.
5210 (xcoff_write_archive_contents_old): Rename from
5211 xcoff_write_archive_contents.
5212 (xcoff_write_archive_contents_big): New function.
5213 (xcoff_write_archive_contents): New function, dispatch to _old or
5216 2000-02-18 Richard Henderson <rth@cygnus.com>
5218 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5219 and hide_symbol members.
5220 (elf_link_hash_copy_indirect): Remove.
5221 (elf_link_hash_hide_symbol): Remove.
5222 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5223 and elf_backend_hide_symbol.
5224 (_bfd_elf_link_hash_copy_indirect): Declare.
5225 (_bfd_elf_link_hash_hide_symbol): Declare.
5226 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5227 (_bfd_elf_link_hash_hide_symbol): Likewise.
5228 (_bfd_elf_link_hash_table_init): Don't init killed members.
5229 * elflink.h (elf_link_add_object_symbols): Use the bed function
5230 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5231 (elf_link_assign_sym_version): Likewise.
5232 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5233 (elf_backend_hide_symbol): Likewise.
5234 (elfNN_bed): Update for new members.
5236 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5238 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5239 STACK_END_ADDR): Define for new core file format.
5240 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5241 for handling the vagaries of the various core file structures used
5242 by AIX over the years.
5243 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5244 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5245 core_dumpx structure.
5247 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5249 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5250 (bfd_mach_sh3_dsp): Likewise.
5251 (bfd_mach_sh4): Reinstate.
5252 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5253 * bfd-in2.h: Regenerate.
5254 * coff-sh.c (struct sh_opcode): flags is no longer short.
5255 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5256 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5257 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5258 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5259 (sh_opcodes): No longer const.
5260 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5261 (sh_insn_uses_reg): Check for USESAS and USESR8.
5262 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5263 (_bfd_sh_align_load_span): Return early for SH4.
5264 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5265 Take into account that field b of a parallel processing insn
5266 could be mistaken for a separate insn.
5267 * cpu-sh.c (arch_info_struct): New array elements for
5268 sh2, sh-dsp and sh3-dsp.
5269 Reinstate element for sh4.
5270 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5271 (SH4_NEXT): Reinstate.
5272 (SH3_NEXT, SH3E_NEXT): Adjust.
5273 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5274 * elf32-sh.c (sh_elf_set_private_flags): New function.
5275 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5276 (sh_elf_merge_private_data): New function.
5277 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5278 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5279 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5280 sh_elf_merge_private_data.
5282 2000-02-13 Richard Henderson <rth@cygnus.com>
5284 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5285 hide_symbol members.
5286 (elf_link_hash_copy_indirect): New.
5287 (elf_link_hash_hide_symbol): New.
5288 * elflink.h (elf_link_add_object_symbols): Break out copy from
5289 indirect new new symbol to elf.c.
5290 (elf_link_assign_sym_version): Break out privatization of
5291 non-exported symbol to elf.c.
5292 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5293 (_bfd_elf_link_hash_hide_symbol): New.
5294 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5296 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5298 * section.c (_bfd_strip_section_from_output): Add info parameter.
5299 If it passed as non-NULL, use it to check whether any input BFD
5300 has an input section which uses this output section. Change all
5302 * bfd-in2.h: Rebuild.
5304 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5305 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5307 * bfd-in2.h: Rebuild.
5309 2000-02-10 Timothy Wall <twall@cygnus.com>
5311 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5312 allow final modifications of swapped-in symbol.
5313 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5314 * coffcode.h (coff_write_relocs): Use macro
5315 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5316 symbol index should be set to -1.
5318 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5320 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5321 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5322 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5323 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5324 sh_insns_uses_or_sets_freg): New functions.
5325 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5326 * (sh_insns_conflict): Use new functions and new macros to
5327 detect conflicts when two instructions both set same integer registers,
5328 both set same fp register, and both set special register.
5330 2000-02-09 Timothy Wall <twall@cygnus.com>
5332 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5333 swapping in sections, so that the swapping routines have access to
5336 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5338 * coff-go32.c: Update comment. Update copyright.
5340 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5342 * syms.c (bfd_decode_symclass)
5343 Two new class characters were added - 'V' and 'v'. The
5344 meaning of 'W' is now restricted to just weak non-object
5345 symbols. This allows differentiation between, for example,
5346 weak functions vs weak objects. nm for example now dumps:
5348 'w' = weak unresolved
5349 'V' = weak global object
5350 'v' = weak unresolved object
5352 (bfd_is_undefined_symclass): New function. Return true if the
5353 given symbol class represents and undefined/unresolved symbol.
5355 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5358 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5360 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5361 STT_ARM_16BIT flag set, but it is not attached to a data object
5362 return STT_ARM_16BIT so that it will be treated as code by the
5365 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5367 * coff-i386.c (i3coff_object_p): Remove prototype.
5370 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5371 to name. Update copyright.
5373 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5374 assignment to avoid warning. Update copyright.
5376 2000-01-24 Robert Lipe (robertl@sco.com)
5378 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5379 instead of using GNU C extension.
5381 2000-01-21 Nick Clifton <nickc@cygnus.com>
5383 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5384 amount from a bfd_in_memory structure.
5385 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5388 2000-01-14 Nick Clifton <nickc@cygnus.com>
5390 * linker.c (default_indirect_link_order): oops - fix incorrectly
5391 applied patch from Tim Wall.
5393 2000-01-13 Timothy Wall (twall@tiac.net>
5395 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5396 = scnhsz, filhsz, relsz, aoutsz, etc)
5398 * coffswap.h: Ditto.
5400 2000-01-13 Nick Clifton <nickc@cygnus.com>
5402 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5403 interwork thumb to arm stub.
5405 2000-01-13 Timothy Wall (twall@tiac.net>
5407 * archures.c (bfd_octets_per_byte): New function: Return
5409 (bfd_arch_mach_octets_per_byte): New function: Return target
5412 * section.c: Distinguish between octets and bytes for usage of
5413 _cooked_size, _raw_size, and output_offset. Clarify
5414 description of bfd_set_section_contents.
5416 * bfd-in2.h: Regenerate.
5418 * coffgen.c: Indicate that the offset parameter is in bytes, not
5421 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5422 where appropriate to get the octet offset when calling
5423 bfd_set_section_contents.
5424 (bfd_coff_reloc_link_order): Ditto.
5426 * linker.c (bfd_generic_reloc_link_order): Ditto.
5427 (_bfd_default_link_order): Ditto.
5429 * reloc.c (bfd_perform_relocation): Distinguish between octets
5430 and bytes. Use octets when indexing into octet data; use bytes
5431 when calculating target addresses.
5432 (bfd_install_relocation): Ditto.
5434 * srec.c (srec_write_section): Ditto.
5436 2000-01-13 Nick Clifton <nickc@cygnus.com>
5438 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5439 3 to 2. This allows 4 byte sized sections, which is necessary for
5440 dlltool to build functioning DLLs.
5442 2000-01-10 Philip Blundell <pb@futuretv.com>
5444 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5445 (arm*-*-conix*): New target.
5447 2000-01-10 Egor Duda <deo@logos-m.ru>
5449 * config.bfd: Include elf32_i386 vector to target list for cygwin
5452 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5453 * configure.in: Test for structure win32_pstatus_t in
5455 * configure: Regenerate.
5457 * elf.c (elfcore_grok_win32pstatus): New function: process
5458 win32_pstatus_t notes in elf core file.
5459 (elfcore_grok_note): Detect win32_pstatus notes.
5461 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5463 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5465 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5466 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5468 For older changes see ChangeLog-9899
5474 version-control: never