1 2004-12-01 Paul Brook <paul@codesourcery.com>
3 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
7 2004-12-01 Paul Brook <paul@codesourcery.com>
9 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
12 2004-11-30 Paul Brook <paul@codesourcery.com>
14 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
16 (elf32_arm_link_hash_table_create): Ditto.
17 (bfd_elf32_arm_process_before_allocation): Ditto.
18 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
20 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
22 * bfd-in2.h: Regenerate.
24 2004-11-30 Randolph Chung <tausq@debian.org>
26 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
27 (elf32_hppa_grok_psinfo): New function.
28 (elf_backend_grok_prstatus): Define.
29 (elf_backend_grok_psinfo): Define.
31 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
34 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
36 2004-11-24 Paul Brook <paul@codesourcery.com>
38 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
40 2004-11-24 Paul Brook <paul@codesourcery.com>
42 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
43 (elf32_arm_swap_symbol_out): New function.
44 (elf32_arm_size_info): Add.
45 (elf_backend_size_info): Define.
47 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
49 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
52 2004-11-19 Alan Modra <amodra@bigpond.net.au>
54 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
55 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
56 * nlmcode.h (nlm_write_object_contents): Warning fix.
58 2004-11-18 Bob Wilson <bob.wilson@acm.org>
60 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
62 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
64 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
65 (elf32_arm_plt_thumb_stub): New.
66 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
68 (elf32_arm_link_hash_traverse): Fix typo.
69 (elf32_arm_link_hash_table): Add obfd.
70 (elf32_arm_link_hash_newfunc): Initialize new fields.
71 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
72 (elf32_arm_link_hash_table_create): Initialize obfd.
73 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
74 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
75 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
76 interworking BFD is not dynamic.
77 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
78 not emit glue for PLT references.
79 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
80 emit glue for PLT references. Support the Thumb PLT prefix.
81 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
83 (elf32_arm_check_relocs): Likewise.
84 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
86 (allocate_dynrelocs): Handle Thumb PLT references.
87 (elf32_arm_finish_dynamic_symbol): Likewise.
88 (elf32_arm_symbol_processing): New function.
89 (elf_backend_symbol_processing): Define.
91 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
93 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
94 add_fde_encoding. Remove need_relative.
95 * elf-eh-frame.c (extra_augmentation_string_bytes)
96 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
97 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
98 in cases where the CIE has no existing 'R' augmentation. Use
99 size_of_output_cie_fde when assigning offsets. Use the final offset
100 as the new section size.
101 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
102 Account for any extra augmentation bytes in the returned offset.
103 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
104 moved before being modified. Pad growing entries with DW_CFA_nops.
105 Add 'z' and 'R' augmentations as directed by add_augmentation_size
106 and add_fde_encoding.
108 2004-11-15 Mark Mitchell <mark@codesourcery.com>
110 * elf32-arm.c (elf32_arm_relocate_section): Use
113 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
115 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
116 for discard relocations; don't add an R_MIPS_NONE to the main body
119 2004-11-04 Paul Brook <paul@codesourcery.com>
121 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
122 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
123 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
124 default version definition for unversioned symbols.
125 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
126 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
127 _bfd_elf_slurp_version_tables. Set default version for unversioned
130 2004-11-15 Paul Brook <paul@codesourcery.com>
132 * elflink.c (elf_link_add_object_symbols): Don't assume version
133 indices are consecutive.
135 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
138 composite relocations against the personality data.
140 2004-11-13 Paul Brook <paul@codesourcery.com>
142 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
143 R_ARM_PREL31 relocations to PLT entries.
144 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
145 (elf32_arm_check_relocs): Ditto.
147 2004-11-12 Bob Wilson <bob.wilson@acm.org>
149 * xtensa-isa.c (xtensa_interface_class_id): New.
151 2004-11-11 Bob Wilson <bob.wilson@acm.org>
153 * elf32-xtensa.c (property_table_compare): Remove assertion about
154 entries with the same address and non-zero size.
155 (xtensa_read_table_entries): Report such entries as errors.
157 2004-11-11 Mark Mitchell <mark@codesourcery.com>
159 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
160 R_ARM_RELATIVE on Symbian OS.
162 2004-11-09 Mark Mitchell <mark@codesourcery.com>
164 * som.c (som_bfd_print_private_bfd_data): New function.
165 (som_object_setup): Save the auxiliary header. Don't assume that
166 zero is an invalid entry point for a shared library.
167 (som_object_p): Allocate the auxiliary header on the heap.
169 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
171 (elf32_arm_symbian_modify_segment_map): Likewise.
173 2004-11-09 Daniel Jacobowitz <dan@debian.org>
175 From David Poole <daveml@mbuf.com>:
176 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
177 (elf32_arm_size_dynamic_sections): Call it.
179 2004-11-09 Alan Modra <amodra@bigpond.net.au>
181 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
182 (ALL_MACHINES_CFILES): Fix typo.
183 * Makefile.in: Regenerate.
184 * po/SRC-POTFILES.in: Regenerate.
186 2004-11-08 Mark Mitchell <mark@codesourcery.com>
188 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
189 R_ARM_RELATIVE relocation for Symbian OS, mention the section
190 symbol in the relocation.
192 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
193 Vineet Sharma <vineets@noida.hcltech.com>
195 * coff-maxq.c: New File.
196 * cpu-maxq.c: New File.
197 * coffcode.h: Likewise.
198 * config.bfd: Likewise.
199 * configure.in (maxqcoff_vec): New target vector.
200 * Makefile.am: Add support for maxq target.
201 * configure.in: Likewise.
202 * archures.c:. Likewise.
203 * targets.c: Likewise.
204 * bfd_in2.h : Regenerated.
205 * Makefile.in: Regenerated.
206 * configure: Regenerated.
207 * doc/Makefile.in: Regenerated.
209 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
211 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
212 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
213 C_NT_WEAK aux entries.
214 (_bfd_coff_generic_relocate_section): Handle undefined
217 2004-11-07 Andreas Schwab <schwab@suse.de>
219 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
220 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
221 non-default visibility.
223 2004-11-01 Mark Mitchell <mark@codesourcery.com>
225 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
227 (elf32_arm_symbian_modify_segment_map): Don't
228 reset includes_filehdr and includes_phdrs here.
230 2004-11-04 Daniel Jacobowitz <dan@debian.org>
232 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
233 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
234 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
236 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
237 to a new removed list. Remove normal configuration stanzas.
238 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
239 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
240 elfarm-nabi.lo with elf32-arm.lo.
241 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
242 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
243 * elf32-arm.h: Remove.
244 * elfarm-oabi.c: Remove.
245 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
246 and bfd_elf32_littlearm_oabi_vec.
247 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
249 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
251 * config.bfd: Support crisv32-*-* like cris-*-*.
252 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
253 (bfd_mach_cris_v10_v32): New macros.
254 * cpu-cris.c: Tweak formatting.
255 (get_compatible): New function.
257 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
258 bfd_arch_info_type:s.
259 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
260 get_compatible for member compatible and link bfd_cris_arch_v32 as
262 * elf32-cris.c (cris_elf_pcrel_reloc)
263 (cris_elf_set_mach_from_flags): New functions.
264 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
265 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
266 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
267 numbers for bfd_mach_cris_v32.
268 (PLT_ENTRY_SIZE_V32): New macro.
269 (elf_cris_plt0_entry): Drop last comma in initializer.
270 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
271 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
273 (cris_elf_relocate_section): Change all "%B(%A)" messages to
275 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
276 (elf_cris_finish_dynamic_sections): Similar.
277 (elf_cris_adjust_dynamic_symbol): Similar.
278 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
280 <switch with PIC relocs>: Emit error and return FALSE for
281 bfd_mach_cris_v10_v32.
282 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
283 Emit warning when generating textrel reloc.
284 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
285 (cris_elf_final_write_processing): Set flags according to mach.
286 (cris_elf_print_private_bfd_data): Display
287 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
288 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
289 new_flags. Don't call cris_elf_final_write_processing. Don't
290 look at the actual elf header flags at all; use
291 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
292 in bfd_get_mach for ibfd and obfd and handle merging of compatible
294 (bfd_elf32_bfd_copy_private_bfd_data): Define.
295 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
296 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
297 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
298 * bfd-in2.h, libbfd.h: Regenerate.
300 2004-11-04 Alan Modra <amodra@bigpond.net.au>
302 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
303 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
305 (struct adjust_toc_info): New.
306 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
308 2004-11-03 Bob Wilson <bob.wilson@acm.org>
310 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
311 if there are no segments.
313 2004-11-02 Daniel Jacobowitz <dan@debian.org>
315 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
317 2004-11-02 Nick Clifton <nickc@redhat.com>
319 * elf32-iq2000.c: Convert to ISO C90 formatting.
321 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
323 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
325 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
327 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
328 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
329 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
331 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
333 * elf32-sh.c (tpoff): Take alignment into account.
335 2004-10-28 Nick Clifton <nickc@redhat.com>
337 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
338 performing a relocatable link.
339 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
340 for MIPS ports under Irix.
342 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
344 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
345 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
346 (elf32_arm_final_link_relocate): Ditto.
347 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
348 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
349 (elf32_arm_adjust_dynamic_symbol): Ditto.
350 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
351 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
352 (elf32_arm_r_howto): ... To here.
353 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
355 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
359 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
360 and R_IA64_SECREL64LSB.
362 2004-10-26 Paul Brook <paul@codesourcery.com>
364 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
365 (bfd_elf_size_dynamic_sections): Create default version definition.
366 (elf_link_output_extsym): Adjust for default symbol version.
368 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
370 * mmo.c: Adjust to ISO C.
372 * mmo.c (mmo_write_section_description): New function broken out
373 of mmo_internal_write_section.
374 (mmo_internal_write_section): For each of .text and .data, call
375 mmo_write_section_description before outputting contents if it has
376 nontrivially deducible vma or contents.
377 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
378 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
379 symbols if found within the .data address range.
381 2004-10-24 Daniel Jacobowitz <dan@debian.org>
383 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
385 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
387 * mmo.c (File Layout): Correct place of misplaced blurb about
390 2004-10-22 Mark Kettenis <kettenis@gnu.org>
392 * config.bfd: Add mips64*-*-openbsd.
394 2004-10-21 Bob Wilson <bob.wilson@acm.org>
396 * elf32-xtensa.c (ebb_propose_action): Put declarations before
399 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
401 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
402 * configure: Regenerate.
404 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
407 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
408 to linker reloc_overflow callback.
409 (aout_link_input_section_ext): Likewise.
410 (aout_link_reloc_link_order): Likewise.
411 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
412 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
414 (alpha_relocate_section): Likewise.
415 * coff-arm.c (coff_arm_relocate_section): Likewise.
416 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
417 * coff-h8500.c (extra_case): Likewise.
418 * coff-i960.c (coff_i960_relocate_section): Likewise.
419 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
420 * coff-mips.c (mips_relocate_section): Likewise.
421 * coff-or32.c (coff_or32_relocate_section): Likewise.
422 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
423 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
424 * coff-sh.c (sh_relocate_section): Likewise.
425 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
426 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
427 * coff-z8k.c (extra_case): Likewise.
428 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
429 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
430 (_bfd_coff_generic_relocate_section): Likewise.
431 * ecoff.c (ecoff_reloc_link_order): Likewise.
432 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
433 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
434 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
435 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
436 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
437 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
438 * elf32-cris.c (cris_elf_relocate_section): Likewise.
439 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
440 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
441 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
442 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
443 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
444 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
445 * elf32-i370.c (i370_elf_relocate_section): Likewise.
446 * elf32-i386.c (elf_i386_relocate_section): Likewise.
447 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
448 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
449 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
450 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
451 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
452 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
453 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
454 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
455 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
456 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
457 * elf32-s390.c (elf_s390_relocate_section): Likewise.
458 * elf32-sh.c (sh_elf_relocate_section): Likewise.
459 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
460 * elf32-v850.c (v850_elf_relocate_section): Likewise.
461 * elf32-vax.c (elf_vax_relocate_section): Likewise.
462 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
463 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
464 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
465 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
466 * elf64-s390.c (elf_s390_relocate_section): Likewise.
467 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
468 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
469 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
470 * elflink.c (elf_reloc_link_order): Likewise.
471 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
472 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
473 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
474 * linker.c (_bfd_generic_reloc_link_order): Likewise.
475 * pdp11.c (pdp11_aout_link_input_section): Likewise.
476 (aout_link_reloc_link_order): Likewise.
477 * reloc.c (bfd_generic_get_relocated_section_contents):
479 * xcofflink.c (xcoff_reloc_link_order): Likewise.
480 * simple.c (simple_dummy_reloc_overflow): Updated.
482 2004-10-20 Andreas Schwab <schwab@suse.de>
484 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
485 (elf_backend_plt_sym_val): Define.
487 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
489 * config.bfd: Set targ_underscore=yes for PE COFF targets
491 2004-10-19 Alan Modra <amodra@bigpond.net.au>
493 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
494 (ppc64_elf_edit_opd): Likewise.
496 2004-10-18 Mark Mitchell <mark@codesourcery.com>
498 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
499 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
500 set SEC_ALLOC and SEC_LOAD.
502 2004-10-18 Nick Clifton <nickc@redhat.com>
504 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
505 'name' for relocs against both local and global symbols.
507 2004-10-16 Daniel Jacobowitz <dan@debian.org>
509 * bfd-in2.h: Regenerate.
510 * bfd.c (struct bfd): Add no_export.
511 * elflink.c (elf_link_add_object_symbols): Handle no_export.
513 2004-10-15 Alan Modra <amodra@bigpond.net.au>
515 * config.bfd: Whitespace cleanup.
516 * Makefile.am: Run "make dep-am"
517 * Makefile.in: Regenerate.
519 2004-10-15 Jakub Jelinek <jakub@redhat.com>
521 * elflink.c (struct already_linked_section): Removed.
522 (try_match_symbols_in_sections, already_linked): Removed.
523 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
524 prefix of section names when finding already_linked_table
525 chain. Compare section names. Instead of calling already_linked,
526 do it inline and only for sections in the same already_linked_list.
528 2004-10-15 Alan Modra <amodra@bigpond.net.au>
530 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
531 parameter. If called after _bfd_elf_write_section_eh_frame,
532 don't allow a -2 return unless need_* bit is already set, and
533 handle offsets adjusted for output_offset.
534 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
535 * elf.c (_bfd_elf_section_offset): Update call.
537 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
540 * coffcode.h (coff_compute_section_file_positions): Cast to
541 bfd_vma when computing page alignment.
543 2004-10-13 Mark Mitchell <mark@codesourcery.com>
545 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
546 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
548 2004-10-12 Mark Mitchell <mark@codesourcery.com>
550 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
551 relocations use a virtual address, not a section offset.
553 2004-10-12 Bob Wilson <bob.wilson@acm.org>
555 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
556 (narrow_instruction, widen_instruction): Remove unnecessary calls to
557 xtensa_format_encode.
558 (ebb_propose_action): Inline call to ebb_add_proposed_action.
559 (ebb_add_proposed_action): Delete.
561 2004-10-12 Bob Wilson <bob.wilson@acm.org>
563 * elf32-xtensa.c: Use ISO C90 formatting.
565 2004-10-12 Paul Brook <paul@codesourcery.com>
567 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
570 2004-10-12 Paul Brook <paul@codesourcery.com>
572 * elf32-arm.h: Support EABI version 4 objects.
574 2004-10-12 Alan Modra <amodra@bigpond.net.au>
577 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
578 Don't mark as default.
579 (bfd_x86_64_arch): Don't mark as default.
581 2004-10-12 Alan Modra <amodra@bigpond.net.au>
583 * elflink.c (enum action_discarded): New.
584 (elf_section_complain_discarded): Delete.
585 (elf_action_discarded): New function subsuming the above and also
586 controlling reloc behaviour.
587 (elf_link_input_bfd): Use it.
589 2004-10-11 Jakub Jelinek <jakub@redhat.com>
591 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
592 (special_sections): Add .gnu.liblist and .gnu.conflict.
593 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
595 2004-10-11 Alan Modra <amodra@bigpond.net.au>
598 * elflink.c (elf_link_input_bfd): Try harder to support
599 relocations against symbols in removed linkonce sections.
601 2004-10-11 Alan Modra <amodra@bigpond.net.au>
603 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
606 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
607 sections do not reference symbols in non-SEC_ALLOC sections.
609 2004-10-11 Alan Modra <amodra@bigpond.net.au>
612 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
613 (_bfd_elf_link_omit_section_dynsym): Formatting.
615 2004-10-10 Alan Modra <amodra@bigpond.net.au>
617 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
618 * libbfd.h: Regnerate.
619 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
620 * elf32-frv.c: Likewise.
621 * elf32-m32r.c: Likewise.
622 * elf32-ppc.c: Likewise.
623 * elf64-hppa.c: Likewise.
624 * elfxx-ia64.c: Likewise.
625 * opncls.c: Likewise.
627 2004-10-10 Alan Modra <amodra@bigpond.net.au>
629 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
630 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
631 offsets stored in struct eh_cie_fde entries before doing other
634 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
635 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
636 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
637 setting offsets for removed CIEs. Don't set "sec", instead set
638 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
639 CIE in hdr_info. Only set make_relative and make_lsda_relative
640 for CIEs. Use pointers rather than array indices.
641 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
642 make_lsda_relative, need_* on cie_inf for FDEs.
643 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
644 section output_offset. Delete cie_offset, instead use cie_inf
645 pointer to CIE entry. Use need_relative and need_lsda_relative on
646 CIE entry for FDEs. Use pointers rather than array indices.
648 2004-10-09 Alan Modra <amodra@bigpond.net.au>
650 * coff-rs6000.c (rs6000coff_vec): Add initializer for
651 bfd_is_target_special_symbol.
652 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
653 * som.c (som_bfd_is_target_special_symbol): Define.
655 2004-10-08 Nick Clifton <nickc@redhat.com>
657 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
658 * configure: Regenerate.
659 * bfd-in2.h: Regenerate.
660 * syms.c (bfd_is_target_special_symbol): New interface function.
661 Returns true when a symbol should be considered to be special.
662 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
663 the symbol jump table.
664 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
665 Return true iff the symbol is a mapping symbol.
666 (bfd_elf32_bfd_is_target_special_symbol): Define.
667 * elfxx-target.h: Provide a default definition for
668 bfd_is_target_special_symbol.
669 * aout-target.h: Likewise.
670 * aout-tic30.c: Likewise.
671 * binary.c: Likewise.
672 * coffcode.h: Likewise.
673 * i386msdos.c: Likewise.
676 * libaout.h: Likewise.
677 * libbfd-in.h: Likewise
678 * libecoff.h: Likewise.
679 * mach-o.c: Likewise.
681 * nlm-target.h: Likewise.
684 * ppcboot.c: Likewise.
686 * tekhex.c: Likewise.
687 * versados.c: Likewise.
689 * xcoff-target.h: Likewise.
691 * libbfd.h: Regenerate.
693 2004-10-08 Daniel Jacobowitz <dan@debian.org>
695 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
696 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
697 (elf_backend_section_from_shdr): Define.
699 2004-10-08 Alan Modra <amodra@bigpond.net.au>
701 * syms.c (bfd_is_local_label): Return false for file symbols.
703 2004-10-07 Bob Wilson <bob.wilson@acm.org>
704 David Heine <dlheine@tensilica.com>
706 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
707 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
708 (elf32xtensa_no_literal_movement): New global variable.
709 (elf_howto_table): Add entries for new relocations.
710 (elf_xtensa_reloc_type_lookup): Handle new relocations.
711 (property_table_compare): When addresses are equal, compare sizes and
712 various property flags.
713 (property_table_matches): New.
714 (xtensa_read_table_entries): Extend to read new property tables. Add
715 output_addr parameter to indicate that output addresses should be used.
716 Use bfd_get_section_limit.
717 (elf_xtensa_find_property_entry): New.
718 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
719 (elf_xtensa_check_relocs): Handle new relocations.
720 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
721 relocations. Use new xtensa-isa.h functions.
722 (build_encoding_error_message): Remove encode_result parameter. Add
723 new target_address parameter used to detect alignment errors.
724 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
725 error handling. Use new is_operand_relocation function.
726 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
727 Use underbar macro for error messages. Formatting.
728 (get_const16_opcode): New.
729 (get_l32r_opcode): Add a separate flag for initialization.
730 (get_relocation_opnd): Operand number is no longer explicit in the
731 relocation. Change to decode the opcode and analyze its operands.
732 (get_relocation_slot): New.
733 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
734 Use new xtensa-isa.h functions to handle multislot instructions.
735 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
736 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
737 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
738 check_loop_aligned, check_branch_target_aligned_address, narrowable,
739 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
740 get_single_format, init_op_single_format_table): New.
741 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
742 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
743 (contract_asm_expansion): Add error_message parameter and pass it to
744 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
745 with R_XTENSA_SLOT0_OP.
746 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
747 instructions. Use new xtensa-isa.h functions.
748 (r_reloc struct): Add new virtual_offset field.
749 (r_reloc_init): Add contents and content_length parameters. Set
750 virtual_offset field to zero. Add contents to target_offset field for
751 partial_inplace relocations.
752 (r_reloc_is_defined): Check for null.
753 (print_r_reloc): New debug function.
754 (source_reloc struct): Replace xtensa_operand field with pair of the
755 opcode and the operand position. Add is_abs_literal field.
756 (init_source_reloc): Specify operand by opcode/position pair. Set
757 is_abs_literal field.
758 (source_reloc_compare): When target_offsets are equal, compare other
759 fields to make sorting predictable.
760 (literal_value struct): Add is_abs_literal field.
761 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
762 (init_literal_value): New.
763 (is_same_value): Replace with ...
764 (literal_value_equal): ... this function. Add comparisons of
765 virtual_offset and is_abs_literal fields.
766 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
767 failure. Initialize has_last_loc field.
768 (value_map_hash_table_delete): New.
769 (hash_literal_value): Rename to ...
770 (literal_value_hash): ... this. Include is_abs_literal flag and
771 virtual_offset field in the hash value.
772 (get_cached_value): Rename to ...
773 (value_map_get_cached_value): ... this. Update calls to
774 literal_value_hash and literal_value_equal.
775 (add_value_map): Check for allocation failure. Update calls to
776 value_map_get_cached_value and literal_value_hash.
777 (text_action, text_action_list, text_action_t): New types.
778 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
779 text_action_add, text_action_add_literal, offset_with_removed_text,
780 offset_with_removed_text_before_fill, find_insn_action,
781 print_action_list, print_removed_literals): New.
782 (offset_with_removed_literals): Delete.
783 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
784 fix_array, fix_array_count, allocated_relocs, relocs_count, and
785 allocated_relocs_count fields.
786 (init_xtensa_relax_info): Initialize new fields.
787 (reloc_bfd_fix struct): Add new translated field.
788 (reloc_bfd_fix_init): Add translated parameter and use it to set the
790 (fix_compare, cache_fix_array): New.
791 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
792 section via get_xtensa_relax_info. Use cache_fix_array to set up
793 sorted fix_array and use bsearch instead of linear search.
794 (section_cache_t): New struct.
795 (init_section_cache, section_cache_section, clear_section_cache): New.
796 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
797 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
798 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
799 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
801 (retrieve_contents): Use bfd_get_section_limit.
802 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
803 to compute_removed_literals. Free value_map_hash_table when no longer
805 (analyze_relocations): Check is_relaxable_asm_section flag. Call
806 compute_text_actions for all sections.
807 (find_relaxable_sections): Mark sections as relaxable if they contain
808 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
809 call. Increment relax_info src_count field only for appropriate
810 relocation types. Remove is_literal_section check.
811 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
812 r_reloc_init and find_associated_l32r_irel. Check
813 is_relaxable_asm_section flag. Handle L32R instructions with absolute
814 literals. Pass is_abs_literal flag to init_source_reloc.
815 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
816 CONST16 instructions. Adjust calls to r_reloc_init and
817 pcrel_reloc_fits. Handle weak symbols conservatively.
818 (find_associated_l32r_irel): Add bfd parameter and pass it to
820 (compute_text_actions, compute_ebb_proposed_actions,
821 compute_ebb_actions, check_section_ebb_pcrels_fit,
822 check_section_ebb_reduces, text_action_add_proposed,
823 compute_fill_extra_space): New.
824 (remove_literals): Replace with ...
825 (compute_removed_literals): ... this function. Call
826 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
827 Call xtensa_read_table_entries to get the property table. Skip
828 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
829 is_removable_literal, remove_dead_literal, and
830 identify_literal_placement functions.
831 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
832 instead of linear search.
833 (is_removable_literal, remove_dead_literal,
834 identify_literal_placement): New.
835 (relocations_reach): Update check for literal not referenced by any
836 PC-relative relocations. Adjust call to pcrel_reloc_fits.
837 (coalesce_shared_literal, move_shared_literal): New.
838 (relax_section): Use bfd_get_section_limit. Call
839 translate_section_fixes. Update calls to r_reloc_init and
840 offset_with_removed_text. Check new is_relaxable_asm_section flag.
841 Add call to pin_internal_relocs. Add special handling for
842 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
843 info to calculate new addend_displacement variable. Replace code for
844 deleting literals with more general code to perform the actions
845 determined by the action_list for the section.
846 (translate_section_fixes, translate_reloc_bfd_fix): New.
847 (translate_reloc): Check new is_relaxable_asm_section flag. Call
848 find_removed_literal only if is_operand_relocation. Update call to
849 offset_with_removed_text. Use new target_offset and removed_bytes
852 (relax_property_section): Use bfd_get_section_limit. Set new
853 is_full_prop_section flag and handle new property tables. Update calls
854 to r_reloc_init and offset_with_removed_text. Check
855 is_relaxable_asm_section flag. Handle expansion of zero-sized
856 unreachable entries, with use of offset_with_removed_text_before_fill.
857 For relocatable links, combine entries only for literal tables.
858 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
859 calls to offset_with_removed_text. Translate st_size field for
861 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
862 failure. Add contents parameter. Update call to get_bfd_fix. Update
863 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
864 R_XTENSA_ASM_EXPAND relocs.
865 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
866 call to get_bfd_fix. Include offset from contents for partial_inplace
868 (is_reloc_sym_weak): New.
869 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
871 (xtensa_is_property_section): Handle new property sections.
872 (is_literal_section): Delete.
873 (internal_reloc_compare): When r_offset matches, compare r_info and
874 r_addend to make sorting predictable.
875 (internal_reloc_matches): New.
876 (xtensa_get_property_section_name): Handle new property sections.
877 (xtensa_get_property_predef_flags): New.
878 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
879 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
880 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
881 (xtisa_errno, xtisa_error_msg): New variables.
882 (xtensa_isa_errno, xtensa_isa_error_msg): New.
883 (xtensa_insnbuf_alloc): Add error handling.
884 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
885 use xtensa_format_decode. Add error handling.
886 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
887 instruction length to find the number of bytes to copy.
888 (xtensa_isa_init): Add error handling. Replace calls to
889 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
890 tables in the xtensa_modules structure.
891 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
892 xtensa_extend_isa): Delete.
893 (xtensa_isa_free): Change to only free lookup tables.
894 (opname_lookup_compare): Replace with ...
895 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
896 (xtensa_insn_maxlength): Rename to ...
897 (xtensa_isa_maxlength): ... this.
898 (xtensa_insn_length): Delete.
899 (xtensa_insn_length_from_first_byte): Replace with ...
900 (xtensa_isa_length_from_chars): ... this function.
901 (xtensa_num_opcodes): Rename to ...
902 (xtensa_isa_num_opcodes): ... this.
903 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
904 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
905 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
906 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
907 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
908 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
909 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
910 (xtensa_opcode_lookup): Add error handling.
911 (xtensa_decode_insn): Replace with ...
912 (xtensa_opcode_decode): ... this function, with new format and
913 slot parameters. Add error handling.
914 (xtensa_encode_insn): Replace with ...
915 (xtensa_opcode_encode): ... this function, which does the encoding via
916 one of the entries in the "encode_fns" array. Add error handling.
917 (xtensa_opcode_name): Add error handling.
918 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
919 xtensa_opcode_is_call): New.
920 (xtensa_num_operands): Replace with ...
921 (xtensa_opcode_num_operands): ... this function. Add error handling.
922 (xtensa_opcode_num_stateOperands,
923 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
924 xtensa_opcode_funcUnit_use, xtensa_operand_name,
925 xtensa_operand_is_visible): New.
926 (xtensa_get_operand, xtensa_operand_kind): Delete.
927 (xtensa_operand_inout): Add error handling and special-case for
929 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
930 operate on one slot of an instruction. Added error handling.
931 (xtensa_operand_encode): Handle default operands with no encoding
932 functions. Check for success by comparing against decoded value.
934 (xtensa_operand_decode): Handle default operands. Return decoded value
935 through argument pointer. Add error handling.
936 (xtensa_operand_is_register, xtensa_operand_regfile,
937 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
938 (xtensa_operand_isPCRelative): Rename to ...
939 (xtensa_operand_is_PCrelative): ... this. Add error handling.
940 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
941 through argument pointer. Add error handling.
942 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
943 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
944 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
945 xtensa_regfile_shortname, xtensa_regfile_view_parent,
946 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
947 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
948 xtensa_state_is_exported, xtensa_sysreg_lookup,
949 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
950 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
951 xtensa_interface_num_bits, xtensa_interface_inout,
952 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
953 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
954 * xtensa-modules.c: Rewrite to use new data structures.
955 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
956 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
957 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
958 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
959 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
960 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
961 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
962 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
963 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
964 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
965 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
966 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
967 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
968 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
969 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
970 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
971 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
972 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
973 * Makefile.in: Regenerate.
974 * bfd-in2.h: Likewise.
975 * libbfd.h: Likewise.
977 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
979 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
980 against the absolute section.
981 (mips_elf64_write_rela): Likewise.
983 2004-10-07 Jan Beulich <jbeulich@novell.com>
985 * elf.c (elf_find_function): Don't generally check for matching
986 section, just for non-file symbols. Remove redunant comparison
988 * elf32-arm.h (arm_elf_find_function): Likewise.
990 2004-10-07 Jeff Baker <jbaker@qnx.com>
992 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
993 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
996 2004-10-04 Roland McGrath <roland@redhat.com>
998 * hash.c (bfd_hash_set_default_size): Use const for table.
999 Use size_t instead of int for variable compared to sizeof results.
1001 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1004 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1006 2004-10-01 Paul Brook <paul@codesourcery.com>
1008 * elf32-arm.h (elf32_arm_fake_sections,
1009 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1011 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1013 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1015 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1017 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1018 need_relative or need_lsda_relative if we are processing an
1019 offset for a reloc on a FDE initial loc or LSDA field
1021 (_bfd_elf_write_section_eh_frame): Test need_relative and
1022 need_lsda_relative in place of corresponding make_* field
1023 when deciding to use pc-relative encodings.
1025 2004-09-30 Paul Brook <paul@codesourcery.com>
1027 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1028 target2 relocation type.
1030 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1033 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1035 2004-09-30 Paul Brook <paul@codesourcery.com>
1037 * reloc.c: Add BFD_RELOC_ARM_SMI.
1038 * bfd-in2.h: Regenerate.
1041 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1043 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1044 vma and output offset to address.
1045 * simple.c (simple_save_output_info): Only set output section
1046 and offset for debug sections, or those not already set up by
1048 (bfd_simple_get_relocated_section_contents): Update comment.
1050 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1052 * elf.c (IS_LOADED): Delete.
1053 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1054 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1057 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1060 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1061 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1062 redundant assignment of EM_SPARC.
1064 2004-09-22 Brian Ford <ford@vss.fsi.com>
1066 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1067 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1069 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1071 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1073 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1074 (elf_backend_modify_segment_map): Don't define.
1076 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1078 * elf.c (IS_LOADED): Define.
1079 (assign_file_positions_for_segments): Don't round up file offset of
1080 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1081 Delete code handling link script adjustment of lma. Do the adjust
1082 in later code handling similar ajustments. Remove dead code error
1083 check. Warn if section lma would require a negative offset
1084 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1085 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1086 update voff in section loop. Change voff in segment loop to be an
1087 adjustment on top of "off". Set sec->filepos and update "off" later.
1088 Test for loadable sections consistently using IS_LOADED. Similarly,
1089 test for alloc-only sections other than .tbss consistently.
1090 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1091 Tidy PT_NOTE handling. Use %B and %A in error messages.
1092 (assign_file_positions_except_relocs): Use %B in error message.
1094 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1096 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1097 (CONFIG_STATUS_DEPENDENCIES): New.
1098 (Makefile): Removed.
1099 (config.status): Likewise.
1100 * Makefile.in: Regenerated.
1102 2004-09-17 Paul Brook <paul@codesourcery.com>
1104 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1105 (bfd_elf32_arm_process_before_allocation): Update prototype.
1106 * bfd-in2.h: Regenerate.
1107 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1108 (elf32_arm_link_hash_table_create): Set it.
1109 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1110 (bfd_elf32_arm_set_target_relocs): New function.
1111 (arm_real_reloc_type): New function.
1112 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1113 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1114 (elf32_arm_gc_sweep_hook): Ditto.
1115 (elf32_arm_check_relocs): Ditto.
1116 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1117 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1119 (elf32_arm_got_prel): New variable.
1120 (elf32_arm_howto_from_type): New function.
1121 (elf32_arm_info_to_howto): Use it.
1122 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1123 BFD_RELOC_ARM_TARGET2.
1124 * libbfd.h: Regenerate.
1125 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1127 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1129 * ecoff.c: Update u.undef.next refs.
1130 * elf64-ppc.c: Likewise.
1131 * elflink.c: Likewise.
1132 * linker.c: Likewise.
1133 * xcofflink.c: Likewise.
1135 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1136 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1137 fields to indirect struct.
1138 * elf-m10300.c: Update u.weakdef refs.
1139 * elf32-arm.h: Likewise.
1140 * elf32-cris.c: Likewise.
1141 * elf32-frv.c: Likewise.
1142 * elf32-hppa.c: Likewise.
1143 * elf32-i370.c: Likewise.
1144 * elf32-i386.c: Likewise.
1145 * elf32-m32r.c: Likewise.
1146 * elf32-m68k.c: Likewise.
1147 * elf32-ppc.c: Likewise.
1148 * elf32-s390.c: Likewise.
1149 * elf32-sh.c: Likewise.
1150 * elf32-sparc.c: Likewise.
1151 * elf32-vax.c: Likewise.
1152 * elf32-xtensa.c: Likewise.
1153 * elf64-alpha.c: Likewise.
1154 * elf64-hppa.c: Likewise.
1155 * elf64-ppc.c: Likewise.
1156 * elf64-s390.c: Likewise.
1157 * elf64-sh64.c: Likewise.
1158 * elf64-sparc.c: Likewise.
1159 * elf64-x86-64.c: Likewise.
1160 * elfxx-ia64.c: Likewise.
1161 * elfxx-mips.c: Likewise.
1162 * elflink.c: Likewise. Also u.elf_hash_value.
1163 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1165 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1166 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1167 (bfd_elf_gc_record_vtentry): Likewise.
1168 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1170 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1172 * Makefile.am: Run "make dep-am".
1173 * Makefile.in: Regenerate.
1174 * bfd-in2.h: Regenerate.
1175 * po/SRC-POTFILES.in: Regenerate.
1176 * po/bfd.pot: Regenerate.
1178 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1180 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1181 with bitfields. Make "type" and "other" bitfields too.
1182 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1183 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1184 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1185 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1186 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1187 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1188 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1189 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1190 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1191 * elf-m10300.c: Likewise.
1193 * elf32-arm.h: Likewise.
1194 * elf32-cris.c: Likewise.
1195 * elf32-frv.c: Likewise.
1196 * elf32-hppa.c: Likewise.
1197 * elf32-i370.c: Likewise.
1198 * elf32-i386.c: Likewise.
1199 * elf32-m32r.c: Likewise.
1200 * elf32-m68k.c: Likewise.
1201 * elf32-ppc.c: Likewise.
1202 * elf32-s390.c: Likewise.
1203 * elf32-sh-symbian.c: Likewise.
1204 * elf32-sh.c: Likewise.
1205 * elf32-sh64.c: Likewise.
1206 * elf32-sparc.c: Likewise.
1207 * elf32-vax.c: Likewise.
1208 * elf32-xtensa.c: Likewise.
1209 * elf64-alpha.c: Likewise.
1210 * elf64-hppa.c: Likewise.
1211 * elf64-ppc.c: Likewise.
1212 * elf64-s390.c: Likewise.
1213 * elf64-sh64.c: Likewise.
1214 * elf64-sparc.c: Likewise.
1215 * elf64-x86-64.c: Likewise.
1216 * elflink.c: Likewise.
1217 * elfxx-ia64.c: Likewise.
1218 * elfxx-mips.c: Likewise.
1219 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1220 * configure: Regenerate.
1221 * aclocal.m4: Regenerate.
1223 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1225 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1226 around uses of R_ARM_TARGET1.
1227 (elf32_arm_check_relocs): Likewise.
1229 2004-09-13 Paul Brook <paul@codesourcery.com>
1231 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1233 * bfd-in2.h: Regenerate.
1234 * libbfd.h: Regenerate.
1235 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1236 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1237 (bfd_elf32_arm_process_before_allocation): Ditto.
1238 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1239 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1240 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1243 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1245 * hpux-core.c (thread_section_p): New function.
1246 (hpux_core_core_file_p): Fix computation of offset in call
1247 to bfd_seek. Create a ".reg" section from an arbitrary
1248 ".reg/<id>" section if none was created after having read
1251 2004-09-11 Andreas Schwab <schwab@suse.de>
1253 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1254 * aclocal.m4: Rebuild.
1255 * configure: Rebuild.
1257 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1259 * section.c (bfd_sections_find_if): Fix parameter name in
1260 comment to match code.
1262 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1264 * elf.c (assign_file_positions_except_relocs): Assign relocs
1265 stored in a bfd section.
1267 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1269 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1270 h->gotplt_refcount to 0, not -1.
1272 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1274 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1275 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1277 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1278 handle symbol visibility here.
1280 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1282 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1283 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1285 (ppc_stub_name): Remove trailing "+0" on stub name.
1286 (create_linkage_sections): Create relocations for
1287 branch lookup table when --emit-relocs as well as when --shared.
1288 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1289 relbrlt test. For --emit-stub-syms, always output a sym even when
1290 one already exists on a plt call stub. Put stub type in the stub
1292 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1294 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1295 reloc_count in stub sections. Adjust relbrlt test.
1296 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1297 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1298 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1299 for relocs against discarded symbols. Fix comments.
1301 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1303 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1304 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1306 (map_sections_to_segments): ... here. Use it. Assign a file
1307 position to the .dynamic section if it is not loadable, but part
1308 of the PT_DYNAMIC segment.
1309 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1310 offsets, not VMAs, for the BPABI. Do not fill in the header in
1311 the .got.plt section for the BPABI.
1312 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1314 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1316 2004-09-06 Nick Clifton <nickc@redhat.com>
1318 * elflink.c (elf_link_add_object_symbols): Set the error code to
1319 bfd_error_wrong_format when the input format does not match the
1322 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1324 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1325 (ppc64_elf_check_directives): ..here.
1326 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1327 before accessing ppc64_elf_tdata.
1328 (ppc64_elf_finish_dynamic_sections): And here too.
1330 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1332 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1334 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1336 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1337 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1338 (bfd_elf32_littlearm_symbian_vec): Likewise.
1339 * configure: Regenerated.
1340 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1341 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1342 (PLT_ENTRY_SIZE): Likewise.
1343 (bfd_vma_elf32_arm_symbian_plt_entry): New
1345 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1347 (create_got_section): Don't create sections when generating BPABI
1349 (elf32_arm_create_dynamic_sections): Tidy.
1350 (elf32_arm_link_hash_table_create): Set plt_header_size,
1351 plt_entry_size, and symbian_p.
1352 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1353 generating BPABI objects.
1354 (allocate_dynrelocs): Use htab->plt_header_size, not
1355 PLT_HEADER_SIZE. Do not add to .got.plt when
1356 generating BPABI objects.
1357 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1358 * elfarm-nabi.c: Add SymbianOS target vectors.
1359 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1360 (_bfd_elf_link_create_dynamic_sections): Likewise.
1361 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1362 (elfNN_bed): Use it.
1363 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1364 (bfd_elf32_littlearm_symbian_vec): Likewise.
1365 (_bfd_target_vector): Add them.
1367 2004-09-03 Nick Clifton <nickc@redhat.com>
1370 * coffcode.h (handle_COMDAT): Replace abort with an warning
1371 message and allow the scan to continue.
1373 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1375 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1376 in when reading relocs, not our sorted syms. Remove unnecessary
1379 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1381 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1383 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1385 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1386 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1387 replace uses of *_alias with *_noncanonical.
1388 * aclocal.m4: Rebuild with aclocal 1.4p6.
1389 * Makefile.in: Rebuild with automake 1.4p6.
1390 * doc/Makefile.in: Rebuild with automake 1.4p6.
1391 * configure.in: Autoupdate with autoupdate 2.59.
1392 * config.in: Regenerate with autoheader 2.59.
1393 * configure: Regnerate with autoconf 2.59.
1395 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1397 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1398 symbol pointer arrays before modifying.
1400 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1402 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1403 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1404 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1405 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1406 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1407 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1408 Use both symbol tables on non-relocatable objects. Use a common
1409 error exit. Fix "mid" warning.
1410 * libbfd.h: Regenerate.
1411 * bfd-in2.h: Regenerate.
1413 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1415 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1417 (struct sfpr_def_parms): Save some space.
1418 (sfpr_define): Here too.
1420 * elf64-ppc.c (compare_symbols): Put section syms first.
1421 (sym_exists_at): New function.
1422 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1423 points only for relocatable files. Use .opd section contents
1424 otherwise. Generally clean up the code.
1426 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1428 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1429 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1430 (struct sfpr_def_parms): New.
1431 (sfpr_define): New function.
1432 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1433 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1434 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1435 (savefpr1_tail, restfpr1_tail): New functions.
1436 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1437 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1438 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1439 code. Define all ABI mandated _save and _rest functions.
1441 2004-08-26 Paul Brook <paul@codesourcery.com>
1443 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1445 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1447 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1450 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1452 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1453 that pcrel correction is applied for R_386_PC32.
1455 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1457 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1458 for R_386_32 and R_386_PC32 relocs against symbols defined in
1461 2004-08-25 Dmitry Diky <diwil@spec.ru>
1463 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1464 Add new relocations.
1465 * bfd-in2.h: Regenerate.
1466 * libbfd.h: Regenerate.
1467 * elf32-msp430.c: Clean-up code.
1468 (elf_msp430_howto_table): Add new relocation entries.
1469 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1470 (msp430_elf_relax_section): New function.
1471 (msp430_elf_relax_delete_bytes): New function.
1472 (msp430_elf_symbol_address_p): New function.
1474 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1476 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1477 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1479 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1481 * elflink.c (_bfd_elf_section_already_linked): Handle
1482 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1484 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1486 * config.bfd (arm*-*-symbianelf*): New target.
1487 (arm*-*-eabi*): Likewise.
1489 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1491 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1492 "struct ppc_link_hash_entry *".
1493 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1494 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1496 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1498 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1499 entries (where fd_aux overlaps next entry's fd_func).
1500 Add non_overlapping argument, use it.
1501 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1502 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1503 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1504 as indexes into opd_sym_map/opd_adjust array.
1505 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1507 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1509 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1510 if we can look up their function descriptor in a regular file.
1512 2004-08-18 Nick Clifton <nickc@redhat.com>
1515 * cofflink.c (coff_link_add_symbols): Check that the comdat
1516 pointer in the coff_section_data structure has been initialised
1519 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1522 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1523 changing bfd_link_hash_undefined to bfd_link_hash_new.
1525 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1527 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1529 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1530 (synthetic_opd, synthetic_relocatable): New variables.
1531 (compare_symbols, compare_relocs): New helper routines.
1532 (ppc64_elf_get_synthetic_symtab): New function.
1533 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1535 * bfd-in2.h: Regenerated.
1536 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1537 to relsyms. Return 0 if abfd is relocatable.
1539 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1541 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1543 2004-08-17 Nick Clifton <nickc@redhat.com>
1545 * (is_arm_mapping_symbol_name): New function - return true
1546 when a symbol name matches the requirements for an ARM mapping
1548 (arm_elf_find_function): New function based on
1549 elf_find_function in elf.c but skipping ARM mapping symbols
1550 and including thumb function symbols.
1551 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1552 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1554 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1556 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1557 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1558 (ppc64_elf_brtaken_reloc): Here too.
1560 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1562 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1564 (ppc64_elf_check_directives): Check that we have the right hash
1565 table before proceeding.
1567 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1569 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1570 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1571 the sections that will be discarded.
1573 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1575 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1577 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1579 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1580 free space available.
1582 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1584 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1585 occurrences with bfd_byte * thoughout file.
1587 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1588 (xcoff_write_armap_big): Likewise.
1589 (xcoff_write_archive_contents_old): Likewise.
1590 (xcoff_write_archive_contents_big): Likewise.
1592 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1594 2004-08-13 Nick Clifton <nickc@redhat.com>
1596 * elf32-arm.h: Convert to ISO C90.
1598 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1601 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1604 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1606 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1607 (bfd_archive_filename, bfd_get_section_ident): Delete.
1608 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1609 bfd_archive_filename.
1610 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1611 to warn about symbols in discarded sections. Use _bfd_error_handler.
1612 * aout-adobe.c (aout_adobe_callback): See below.
1613 * aout-cris.c (swap_ext_reloc_in): ..
1614 * coff-arm.c (find_thumb_glue, find_arm_glue,
1615 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1616 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1617 coff_arm_copy_private_bfd_data): ..
1618 * coff-i860.c (i860_reloc_processing): ..
1619 * coff-mcore.c (mcore_coff_unsupported_reloc,
1620 coff_mcore_relocate_section): ..
1621 * coff-ppc.c (coff_ppc_relocate_section): ..
1622 * coff-rs6000.c (xcoff_create_csect_from_smclas
1623 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1624 sh_swap_insns, sh_relocate_section): ..
1625 * coff-tic54x.c (tic54x_reloc_processing): ..
1626 * coff-tic80.c (coff_tic80_relocate_section): ..
1627 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1628 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1629 coff_slurp_symbol_table, coff_classify_symbol,
1630 coff_slurp_reloc_table): ..
1631 * coffgen.c (_bfd_coff_read_string_table): ..
1632 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1633 _bfd_coff_generic_relocate_section): ..
1634 * cpu-arm.c (bfd_arm_merge_machines): ..
1635 * cpu-sh.c (sh_merge_bfd_arch): ..
1636 * elf-hppa.h (elf_hppa_relocate_section): ..
1637 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1638 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1639 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1640 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1641 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1642 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1643 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1644 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1645 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1646 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1647 cris_elf_merge_private_bfd_data
1648 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1649 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1650 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1651 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1652 elf32_hppa_relocate_section): ..
1653 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1654 i370_elf_check_relocs, i370_elf_relocate_section): ..
1655 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1656 elf_i386_relocate_section): ..
1657 * elf32-m32r.c (m32r_elf_relocate_section,
1658 m32r_elf_merge_private_bfd_data): ..
1659 * elf32-m68hc1x.c (m68hc12_add_stub,
1660 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1661 * elf32-m68k.c (elf_m68k_relocate_section): ..
1662 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1663 mcore_elf_relocate_section): ..
1664 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1665 ppc_elf_check_relocs, ppc_elf_relocate_section,
1666 ppc_elf_begin_write_processing): ..
1667 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1668 elf_s390_relocate_section): ..
1669 * elf32-sh-symbian.c (sh_symbian_import_as,
1670 sh_symbian_process_embedded_commands,
1671 sh_symbian_relocate_section): ..
1672 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1673 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1674 sh_elf_merge_private_data): ..
1675 * elf32-sparc.c (elf32_sparc_check_relocs,
1676 elf32_sparc_relocate_section,
1677 elf32_sparc_merge_private_bfd_data): ..
1678 * elf32-v850.c (v850_elf_check_relocs,
1679 v850_elf_merge_private_bfd_data): ..
1680 * elf32-xtensa.c (elf_xtensa_check_relocs,
1681 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1682 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1683 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1684 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1685 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1686 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1687 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1688 ppc64_elf_relocate_section): ..
1689 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1690 elf_s390_relocate_section): ..
1691 * elf64-sh64.c (sh_elf64_relocate_section): ..
1692 * elf64-sparc.c (sparc64_elf_check_relocs,
1693 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1694 sparc64_elf_merge_private_bfd_data): ..
1695 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1696 elf64_x86_64_relocate_section): ..
1697 * elflink.c (_bfd_elf_add_default_symbol,
1698 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1699 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1700 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1701 elf_get_linked_section_vma, elf_fixup_link_order,
1702 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1703 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1704 * elfxx-ia64.c (elfNN_ia64_relax_section,
1705 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1706 * elfxx-mips.c (mips_elf_perform_relocation,
1707 _bfd_mips_elf_check_relocs,
1708 _bfd_mips_elf_merge_private_bfd_data): ..
1709 * ieee.c (ieee_slurp_external_symbols): ..
1710 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1711 * libbfd.c (_bfd_generic_verify_endian_match): ..
1712 * linker.c (_bfd_generic_link_add_one_symbol,
1713 _bfd_generic_section_already_linked): ..
1714 * pdp11.c (translate_to_native_sym_flags): ..
1715 * pe-mips.c (coff_pe_mips_relocate_section): ..
1716 * peicode.h (pe_ILF_build_a_bfd): ..
1717 * srec.c (srec_bad_byte): ..
1718 * stabs.c (_bfd_link_section_stabs): ..
1719 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1720 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1721 with corresponding %B and %A in _bfd_error_handler format string.
1722 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1723 calls to use %A and %B. Fix "against symbol .. from section" and
1724 similar error messages. Combine multiple _bfd_error_handler calls
1725 where they were separated due to bfd_archive_filename deficiencies.
1726 * bfd-in2.h: Regenerate.
1728 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1730 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1733 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1735 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1736 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1737 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1739 (link_hash_newfunc): Init was_undefined.
1740 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1741 Use undefweak instead.
1742 (ppc64_elf_check_directives): Fix undefs chain.
1743 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1745 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1746 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1747 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1749 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1751 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1752 error, test input_section flags rather than sec.
1754 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1756 * elf-bfd.h (struct elf_backend_data): Add
1757 elf_backend_archive_symbol_lookup.
1758 (_bfd_elf_archive_symbol_lookup): Declare.
1759 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1760 (elf_link_add_archive_symbols): ..extracted from here. Call the
1762 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1763 (elfNN_bed): Init new field.
1764 * elf64-ppc.c (elf_backend_check_directives): Define.
1765 (elf_backend_archive_symbol_lookup): Define.
1766 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1767 a ppc_link_hash_entry pointer.
1769 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1770 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1771 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1772 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1773 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1774 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1775 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1778 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1780 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1781 (ppc64_elf_add_symbol_hook): Test for NULL section.
1782 (get_sym_h): Formatting.
1783 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1786 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1787 long branch stubs with code handling plt and r2off branch stubs.
1789 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1791 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1792 * elflink.c (elf_link_input_bfd): Formatting.
1793 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1795 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1796 (link_hash_newfunc): Don't set it.
1797 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1798 (ppc64_elf_mark_entry_syms): Delete.
1799 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1800 sections. Use get_opd_info.
1801 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1803 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1805 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1807 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1808 (func_desc_adjust): Don't set have_undefweak.
1809 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1810 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1812 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1813 "struct ppc_link_hash_entry *". Adjust all references.
1814 (ppc64_elf_hide_symbol): Correct a comment.
1816 * elf64-ppc.c (get_opd_info): New function.
1817 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1818 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1819 before calling get_fdh. Test fdh rather than h before dereferencing
1820 fdh. Mark removed symbols in opd_adjust.
1821 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1822 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1824 (ppc64_elf_output_symbol_hook): Likewise.
1826 2004-08-06 Paul Brook <paul@codesourcery.com>
1828 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1829 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1830 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1831 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1832 and BFD_RELOC_ARM_SBREL32.
1833 * bfd-in2.h, bbfd.h: Regenerate.
1835 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1837 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1838 the dynamic link symbol actually in use.
1840 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1842 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1844 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1845 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1847 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1848 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1850 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1851 Nick Clifton <nickc@redhat.com>
1854 * bfd.c (_bfd_default_error_handler): Make it global.
1856 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1858 * elf.c (assign_section_numbers): Cope gracefully with sections
1859 which have SHF_LINK_ORDER set but no sh_link set up.
1860 * elflink.c (elf_get_linked_section_vma): Likewise.
1862 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1865 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1866 Set it to _bfd_default_error_handler.
1867 (elfNN_bed): Add elf_backend_link_order_error_handler.
1869 * libbfd-in.h (_bfd_default_error_handler): New.
1871 * libbfd.h: Regenerated.
1873 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1875 * archures.c (bfd_mach_sparc_64bit_p): Define.
1876 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1877 * bfd-in2.h: Rebuilt.
1879 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1881 Introduce SH2a support.
1882 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1883 * archures.c (bfd_mach_sh2a_nofpu): New.
1884 * bfd-in2.h: Rebuilt.
1885 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1886 (arch_info_struct): Add sh2a_nofpu.
1887 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1888 2003-12-29 DJ Delorie <dj@redhat.com>
1889 * reloc.c: Add relocs for sh2a.
1890 * bfd-in2.h: Regenerate.
1891 * libbfd.hh: Regenerate.
1892 2003-12-01 Michael Snyder <msnyder@redhat.com>
1893 * archures.c (bfd_mach_sh2a): New.
1894 * bfd-in2.h: Rebuilt.
1895 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1897 (arch_info_struct): Add sh2a.
1898 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1900 2004-07-28 Nick Clifton <nickc@redhat.com>
1901 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1904 * som.c (setup_sections): Improve estimation of space sizes in
1905 relocatable objects.
1907 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1908 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1909 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1911 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1912 * configure: Regenerate.
1913 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1914 case that accepts OSABI=NetBSD and OSABI=SysV.
1915 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1916 the base of .got or .data (if .got does not exist).
1917 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1919 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1920 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1921 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1922 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1924 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1927 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1928 (elf_sec_group): Defined.
1929 (bfd_elf_match_symbols_in_sections): New prototype.
1930 (_bfd_elf_setup_group_pointers): Likewise.
1932 * elf.c (bfd_elf_discard_group): Abort.
1933 (bfd_elf_set_group_contents): Also include relocation sections.
1934 Remove zero-fill for ld -r.
1935 (_bfd_elf_setup_group_pointers): New function.
1936 (elf_sort_elf_symbol): Likewise.
1937 (elf_sym_name_compare): Likewise.
1938 (bfd_elf_match_symbols_in_sections): Likewise.
1940 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1942 * elflink.c (match_group_member): New.
1943 (elf_link_input_bfd): Check group member for discarded section.
1944 (try_match_symbols_in_sections): New function.
1945 (already_linked): Likewise.
1946 (_bfd_elf_section_already_linked): Support mixing comdat group
1947 and linkonce section.
1949 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1950 * linker.c (bfd_section_already_linked_table_traverse): New.
1952 * libbfd.h: Regenerated.
1954 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1956 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1957 BFD_RELOC_CRX_SWITCH32.
1958 * bfd-in2.h: Regenerate.
1959 * libbfd.h: Regenerate.
1960 * elf32-crx.c: Support relocation/relaxation of
1961 BFD_RELOC_CRX_SWITCH* types.
1963 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1965 * elf64-ppc.c: Correct "Linker stubs" comment.
1967 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1969 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1971 (elf_linked_to_section): New.
1973 * elf.c (assign_section_numbers): Set up sh_link for
1976 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1977 to sh_link for SHT_IA_64_UNWIND sections.
1979 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1981 * elflink.c (elf_fixup_link_order): Add _() to error message.
1983 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1985 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1988 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1990 * aout-adobe.c (aout_32_section_already_linked): Defined.
1991 * aout-target.h (MY_section_already_linked): Likewise.
1992 * aout-tic30.c (MY_section_already_linked): Likewise.
1993 * binary.c (binary_section_already_linked): Likewise.
1994 * bout.c (b_out_section_already_linked): Likewise.
1995 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1996 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1997 * coffcode.h (coff_section_already_linked): Likewise.
1998 * i386msdos.c (msdos_section_already_linked): Likewise.
1999 * i386os9k.c (os9k_section_already_linked): Likewise.
2000 * ieee.c (ieee_section_already_linked): Likewise.
2001 * ihex.c (ihex_section_already_linked): Likewise.
2002 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2003 * mmo.c (mmo_section_already_linked): Likewise.
2004 * nlm-target.h (nlm_section_already_linked): Likewise.
2005 * oasys.c (oasys_section_already_linked): Likewise.
2006 * pef.c (bfd_pef_section_already_linked): Likewise.
2007 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2008 * som.c (som_bfd_discard_group): Likewise.
2009 * srec.c (srec_section_already_linked): Likewise.
2010 * tekhex.c (tekhex_section_already_linked): Likewise.
2011 * versados.c (versados_section_already_linked): Likewise.
2012 * vms.c (vms_section_already_linked): Likewise.
2013 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2014 * xsym.c (bfd_sym_section_already_linked): Likewise.
2016 * bfd-in.h (bfd_section_already_linked_table_init): New.
2017 (bfd_section_already_linked_table_free): Likewise.
2019 * coff-rs6000.c (rs6000coff_vec): Add
2020 _bfd_generic_section_already_linked.
2021 (pmac_xcoff_vec): Likewise.
2022 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2023 (aix5coff64_vec): Likewise.
2025 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2026 * elflink.c (_bfd_elf_section_already_linked): New function.
2028 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2030 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2031 (_bfd_generic_section_already_linked): New.
2032 (bfd_section_already_linked_hash_entry): Likewise.
2033 (bfd_section_already_linked): Likewise.
2034 (bfd_section_already_linked_table_lookup): Likewise.
2035 (bfd_section_already_linked_table_insert): Likewise.
2037 * linker.c (bfd_section_already_linked): New.
2038 (_bfd_section_already_linked_table): Likewise.
2039 (bfd_section_already_linked_table_lookup): Likewise.
2040 (bfd_section_already_linked_table_insert): Likewise.
2041 (already_linked_newfunc): Likewise.
2042 (bfd_section_already_linked_table_init): Likewise.
2043 (bfd_section_already_linked_table_free): Likewise.
2044 (_bfd_generic_section_already_linked): Likewise.
2046 * section.c (bfd_section): Remove comdat.
2047 (bfd_comdat_info): Moved to ...
2048 * bfd-in.h (coff_comdat_info): Here.
2049 (bfd_coff_get_comdat_section): New.
2050 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2051 * libcoff-in.h (coff_section_tdata): Add comdat.
2052 * coffcode.h (handle_COMDAT): Updated.
2053 * cofflink.c (coff_link_add_symbols): Likewise.
2054 * ecoff.c (bfd_debug_section): Likewise.
2056 * targets.c (bfd_target): Add _section_already_linked.
2057 (BFD_JUMP_TABLE_LINK): Updated.
2059 * bfd-in2.h: Regenerated.
2060 * libbfd.h: Likewise.
2061 * libcoff.h: Likewise.
2063 2003-07-21 Paul Brook <paul@codesourcery.com>
2065 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2066 elf_fixup_link_order): New functions.
2067 (bfd_elf_final_link): Call elf_fixup_link_order.
2069 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2071 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2072 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2074 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2075 _bfd_elf_symbol_refs_local_p.
2076 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2079 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2081 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2083 (bfd_elf_get_dyn_lib_class): New prototype.
2084 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2086 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2087 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2088 entry is needed. Issue an error if a DT_NEEDED entry is needed
2089 for a file marked DYN_NO_NEEDED.
2090 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2093 * bfd-in2.h: Regenerated.
2095 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2097 * elflink.c (elf_section_complain_discarded): Don't complain in
2100 2004-07-10 James E Wilson <wilson@specifixinc.com>
2102 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2103 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2104 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2105 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2107 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2108 bfd_put_64 to bfd_putl64.
2109 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2111 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2114 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2115 .init/.fini sections when trying to relax it.
2117 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2119 * elf.c (assign_file_positions_for_segments): Make sure the
2120 .dynamic section is the first section in the PT_DYNAMIC segment.
2122 2004-07-09 Nick Clifton <nickc@redhat.com>
2124 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2125 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2126 sh_elf_get_flags_from_mach functions so that they do not conflict
2127 when this target is built with other sh-elf targets.
2128 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2129 suppression of this function.
2130 (sh_elf_find_flags): Likewise.
2132 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2134 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2135 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2136 (BFD32_BACKENDS): Add elf32-crx.lo.
2137 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2138 (cpu-crx.lo): New target.
2139 (elf32-crx.lo): New target.
2140 * Makefile.in: Regenerate.
2141 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2142 (bfd_archures_list): Add bfd_crx_arch.
2143 * bfd-in2.h: Regenerate.
2144 * config.bfd: Handle crx-*-elf*, crx*.
2145 * configure.in: Handle bfd_elf32_crx_vec.
2146 * configure: Regenerate.
2147 * cpu-crx.c: New file.
2148 * elf32-crx.c: Likewise.
2149 * libbfd.h: Regenerate.
2150 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2151 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2152 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2153 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2154 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2155 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2156 * targets.c (bfd_elf32_crx_vec): Declare.
2157 (bfd_target_vector): Add bfd_elf32_crx_vec.
2159 2004-07-06 Nick Clifton <nickc@redhat.com>
2161 * config.bfd: Add sh-symbian-elf target.
2162 * configure.in: Add bfd_elf32_shl_symbian_vec.
2163 * configure: Regenerate.
2164 * elf-bfd.h (struct elf_backend_data): Add new field
2166 * elflink.c (elf_link_add_object_symbols): Invoke the
2167 check_directives function, if defined.
2168 * elfxx-target.h: Provide a default, NULL definition for
2170 * targets.c: Add bfd_elf32_shl_symbian_vec.
2171 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2173 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2174 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2175 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2176 not already been defined.
2177 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2178 * sh-symbian.c: New file. Provide functions to support the
2179 * sh-symbian-elf target.
2180 * Makefile.am: Add elf32-sh-symbian.c
2181 * Makefile.in: Regenerate.
2183 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2185 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2186 * Makefile.am: Ran make dep-am.
2187 * Makefile.in: Ran make dep-in.
2189 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2191 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2194 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2196 * config.bfd: Add want64 to configuration target s390-*-linux*.
2198 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2200 * bfd.c (bfd_get_section_ident): New.
2202 * elflink.c (elf_link_read_relocs_from_section): Call
2203 bfd_get_section_ident to identify the section when reporting
2205 (_bfd_elf_link_output_relocs): Likewise.
2206 (elf_link_output_extsym): Likewise.
2207 (elf_link_input_bfd): Likewise.
2208 (bfd_elf_gc_record_vtinherit): Likewise.
2210 * bfd-in2.h: Regenerated.
2212 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2213 Nick Clifton <nickc@redhat.com>
2216 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2217 of section symbols to mips_elf_sort_hash_table ().
2219 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2221 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2223 (elf_section_complain_discarded): New function. Handle
2224 .gcc_except_table too.
2225 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2226 in discarded sections.
2227 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2229 2004-06-30 James E Wilson <wilson@specifixinc.com>
2231 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2232 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2234 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2237 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2238 local references to discarded sections and report their
2241 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2243 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2244 sec_info_type, test section name instead.
2246 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2249 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2250 in .init/.fini sections.
2252 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2254 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2255 bfd_get_section_limit.
2257 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2259 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2260 output section size.
2262 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2264 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2266 (mmix_elf_perform_relocation): Adjust for above change.
2267 (mmix_elf_relocate_section): Likewise.
2268 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2269 (mmix_elf_get_section_contents): Delete.
2270 (bfd_elf64_get_section_contents): Delete.
2271 (mmix_elf_relocate_section): Zero stub area.
2272 * linker.c (default_indirect_link_order): Alloc max of section size
2274 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2275 * section.c (bfd_malloc_and_get_section): Likewise.
2276 (struct bfd_section): Update rawsize comment.
2277 * bfd-in2.h: Regenerate.
2279 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2281 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2283 * bfd-in.h (bfd_get_section_limit): Define.
2284 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2285 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2286 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2287 * coff-arm.c (coff_arm_relocate_section): Likewise.
2288 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2289 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2290 (bfd_ns32k_final_link_relocate): Likewise.
2291 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2292 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2293 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2294 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2295 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2296 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2297 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2298 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2299 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2300 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2301 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2302 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2303 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2304 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2305 * elf32-v850.c (v850_elf_reloc): Likewise.
2306 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2307 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2308 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2309 * elf64-mips.c (mips_elf64_gprel32_reloc)
2310 (mips16_gprel_reloc): Likewise.
2311 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2312 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2313 * elf64-sparc.c (init_insn_reloc): Likewise.
2314 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2315 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2316 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2317 (_bfd_mips_elf_generic_reloc): Likewise.
2318 * bfd-in2.h: Regenerate.
2320 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2322 * bfd-in.h (struct stab_info): Move from stabs.c.
2323 * stabs.c (struct stab_link_includes_table): Delete.
2324 (stab_link_includes_lookup): Delete.
2325 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2326 level of indirection from sinfo parm.
2327 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2328 stabstr section. Adjust hash table accesses.
2329 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2330 alloc. Adjust stab_info test.
2331 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2332 (_bfd_coff_final_link): Adjust stab_info test.
2333 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2334 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2336 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2337 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2338 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2339 stabstr section. Adjust stab_info test.
2340 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2341 (_bfd_write_stab_strings): Adjust prototypes.
2342 * libbfd.h: Regenerate.
2343 * libcoff.h: Regenerate.
2344 * bfd-in2.h: Regenerate.
2346 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2348 From Miod Vallat <miod@online.fr>:
2349 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2351 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2353 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2354 (struct elf32_mn10300_link_hash_entry): Remove
2355 pcrel_relocs_copied.
2356 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2357 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2358 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2359 and gotoff relocations if the symbol doesn't bind locally. Use
2360 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2361 relocation for PCREL32.
2362 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2363 to test whether a symbol binds locally.
2364 (elf32_mn10300_link_hash_newfunc): Don't initialize
2365 pcrel_relocs_copied.
2366 (_bfd_mn10300_elf_discard_copies): Delete.
2367 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2369 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2371 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2373 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2375 * som.c (som_set_reloc_info): Correct small typo.
2377 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2379 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2380 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2381 (m32r_elf_gcsweep_hook): Likewise.
2382 (m32r_elf_check_relocs): Likewise.
2383 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2384 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2385 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2386 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2387 * bfd-in2.h: Regenerated.
2388 * libbfd.h: Regenerated.
2390 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2392 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2394 (elf64_x86_64_relocate_section): Issue an error for
2395 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2396 against global symbols when building shared library.
2398 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2400 * section.c (struct sec): Rename "_cooked_size" to "size".
2401 Rename "_raw_size" to "rawsize".
2402 (STD_SECTION): Adjust comments.
2403 (bfd_set_section_size, bfd_get_section_contents): Use size.
2404 (bfd_malloc_and_get_section): New function.
2405 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2406 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2407 Correctly free reloc and contents memory.
2408 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2409 and fake CIE now that we can shink section size to zero.
2410 (_bfd_elf_write_section_eh_frame): Likewise..
2411 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2412 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2413 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2414 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2415 unneeded indirection.
2416 * elf.c (_bfd_elf_section_offset): .. and update call.
2417 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2418 * libbfd.h: Regenerate.
2419 * bfd-in2.h: Regenerate.
2421 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2422 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2423 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2424 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2425 Similarly use "rawsize", if non-zero, in reloc functions to validate
2426 reloc addresses. Use new bfd_malloc_and_get_section in most places
2427 where bfd_get_section_contents was called. Expand all occurrences of
2428 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2429 grok_prstatus and similar functions to "size".
2430 * aix386-core.c (aix386_core_file_p): ..
2431 * aix5ppc-core.c (xcoff64_core_p): ..
2432 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2433 aout_adobe_set_section_contents): ..
2434 * aout-target.h (callback): ..
2435 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2436 MY_bfd_final_link): ..
2437 * aoutf1.h (sunos4_core_file_p): ..
2438 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2439 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2440 final_link, aout_link_input_section): ..
2441 * binary.c (binary_object_p, binary_canonicalize_symtab,
2442 binary_set_section_contents): ..
2443 * bout.c (b_out_callback, b_out_write_object_contents,
2444 b_out_set_section_contents, b_out_bfd_relax_section,
2445 b_out_bfd_get_relocated_section_contents): ..
2446 * cisco-core.c (cisco_core_file_validate): ..
2447 * coff-alpha.c (alpha_ecoff_object_p,
2448 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2449 * coff-arm.c (coff_arm_relocate_section,
2450 bfd_arm_allocate_interworking_sections): ..
2451 * coff-h8300.c (h8300_reloc16_extra_cases,
2452 h8300_bfd_link_add_symbols): ..
2453 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2454 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2455 ppc_bfd_coff_final_link): ..
2456 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2457 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2458 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2459 * coff64-rs6000.c (xcoff64_write_object_contents,
2460 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2461 * coffcode.h (coff_compute_section_file_positions,
2462 coff_write_object_contents): ..
2463 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2464 coff_section_symbol, build_debug_section): ..
2465 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2466 process_embedded_commands, _bfd_coff_link_input_bfd,
2467 _bfd_coff_write_global_sym): ..
2468 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2469 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2470 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2471 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2472 _bfd_dwarf2_find_nearest_line): ..
2473 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2474 ecoff_compute_section_file_positions,
2475 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2476 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2477 _bfd_elf_discard_section_eh_frame_hdr,
2478 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2479 _bfd_elf_write_section_eh_frame,
2480 _bfd_elf_write_section_eh_frame_hdr): ..
2481 * elf-hppa.h (elf_hppa_sort_unwind): ..
2482 * elf-m10200.c (mn10200_elf_relax_section,
2483 mn10200_elf_relax_delete_bytes,
2484 mn10200_elf_get_relocated_section_contents): ..
2485 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2486 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2487 mn10300_elf_relax_delete_bytes,
2488 mn10300_elf_get_relocated_section_contents,
2489 _bfd_mn10300_elf_adjust_dynamic_symbol,
2490 _bfd_mn10300_elf_discard_copies,
2491 _bfd_mn10300_elf_size_dynamic_sections,
2492 _bfd_mn10300_elf_finish_dynamic_sections): ..
2493 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2494 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2495 bfd_elf_set_group_contents, map_sections_to_segments,
2496 elf_sort_sections, assign_file_positions_for_segments,
2497 SECTION_SIZE, copy_private_bfd_data,
2498 _bfd_elf_get_dynamic_reloc_upper_bound,
2499 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2500 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2501 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2502 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2503 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2504 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2505 bfd_elf32_arm_process_before_allocation,
2506 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2507 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2508 elf32_arm_write_section): ..
2509 * elf32-cris.c (cris_elf_grok_prstatus,
2510 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2511 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2512 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2513 elf_cris_discard_excess_dso_dynamics,
2514 elf_cris_discard_excess_program_dynamics): ..
2515 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2516 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2517 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2518 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2519 elf32_frvfdpic_size_dynamic_sections,
2520 elf32_frvfdpic_modify_segment_map,
2521 elf32_frvfdpic_finish_dynamic_sections): ..
2522 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2523 elf32_h8_get_relocated_section_contents): ..
2524 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2525 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2526 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2527 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2528 elf32_hppa_finish_dynamic_sections): ..
2529 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2530 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2531 i370_elf_finish_dynamic_sections): ..
2532 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2533 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2534 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2535 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2536 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2537 * elf32-ip2k.c (ip2k_is_switch_table_128,
2538 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2539 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2540 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2541 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2542 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2543 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2544 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2545 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2546 m32r_elf_get_relocated_section_contents): ..
2547 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2548 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2549 m68hc11_elf_relax_delete_bytes): ..
2550 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2551 m68hc12_elf_size_one_stub): ..
2552 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2553 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2554 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2555 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2556 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2557 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2558 elf32_mips_grok_prstatus): ..
2559 * elf32-or32.c (or32_elf_consth_reloc): ..
2560 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2561 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2562 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2563 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2564 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2565 ppc_elf_final_write_processing): ..
2566 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2567 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2568 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2569 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2570 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2571 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2572 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2573 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2574 * elf32-sh64-com.c (sh64_address_in_cranges,
2575 sh64_get_contents_type): ..
2576 * elf32-sh64.c (sh64_find_section_for_address,
2577 sh64_elf_final_write_processing): ..
2578 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2579 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2580 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2581 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2582 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2583 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2584 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2585 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2586 elf_vax_finish_dynamic_sections): ..
2587 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2588 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2589 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2590 xstormy16_elf_finish_dynamic_sections): ..
2591 * elf32-xtensa.c (xtensa_read_table_entries,
2592 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2593 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2594 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2595 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2596 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2597 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2598 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2599 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2600 xtensa_callback_required_dependence): ..
2601 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2602 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2603 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2604 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2605 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2606 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2607 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2608 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2609 * elf64-hppa.c (allocate_dynrel_entries,
2610 elf64_hppa_size_dynamic_sections,
2611 elf64_hppa_finish_dynamic_sections): ..
2612 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2613 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2614 elf64_mips_grok_prstatus): ..
2615 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2616 mmix_elf_relocate_section, mmix_elf_final_link,
2617 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2618 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2619 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2620 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2621 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2622 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2623 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2624 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2625 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2626 ppc64_elf_finish_dynamic_sections): ..
2627 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2628 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2629 elf_s390_finish_dynamic_sections): ..
2630 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2631 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2632 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2633 sh64_elf64_finish_dynamic_sections): ..
2634 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2635 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2636 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2637 sparc64_elf_finish_dynamic_symbol,
2638 sparc64_elf_finish_dynamic_sections): ..
2639 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2640 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2641 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2642 elf64_x86_64_finish_dynamic_sections): ..
2643 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2644 * elfcode.h (elf_slurp_reloc_table): ..
2645 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2646 elf_finalize_dynstr, elf_link_add_object_symbols,
2647 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2648 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2649 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2650 elf32_mips_grok_prstatus): ..
2651 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2652 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2653 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2654 elfNN_ia64_finish_dynamic_sections): ..
2655 * elfxx-mips.c (mips_elf_create_procedure_table,
2656 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2657 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2658 mips_elf_global_got_index, mips_elf_multi_got,
2659 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2660 mips_elf_allocate_dynamic_relocations,
2661 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2662 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2663 _bfd_mips_elf_always_size_sections,
2664 _bfd_mips_elf_size_dynamic_sections,
2665 _bfd_mips_elf_finish_dynamic_symbol,
2666 _bfd_mips_elf_finish_dynamic_sections,
2667 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2668 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2669 _bfd_elf_mips_get_relocated_section_contents,
2670 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2671 * hp300hpux.c (callback): ..
2672 * hppabsd-core.c (make_bfd_asection): ..
2673 * hpux-core.c (make_bfd_asection): ..
2674 * i386linux.c (linux_link_create_dynamic_sections,
2675 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2676 * i386msdos.c (msdos_write_object_contents): ..
2677 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2678 os9k_set_section_contents): ..
2679 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2680 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2681 ieee_write_section_part, do_with_relocs, do_as_repeat,
2682 do_without_relocs, ieee_write_debug_part, init_for_output,
2683 ieee_set_section_contents): ..
2684 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2685 * irix-core.c (do_sections, make_bfd_asection): ..
2686 * libaout.h (aout_section_merge_with_text_p): ..
2687 * libbfd.c (_bfd_generic_get_section_contents,
2688 _bfd_generic_get_section_contents_in_window): ..
2689 * linker.c (default_indirect_link_order): ..
2690 * lynx-core.c (make_bfd_asection): ..
2691 * m68klinux.c (linux_link_create_dynamic_sections,
2692 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2693 * mach-o.c (bfd_mach_o_make_bfd_section,
2694 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2695 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2696 bfd_mach_o_scan_read_segment): ..
2697 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2698 _bfd_merge_sections): ..
2699 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2700 mmo_map_set_sizes, mmo_canonicalize_symtab,
2701 mmo_internal_write_section, mmo_write_object_contents): ..
2702 * netbsd-core.c (netbsd_core_file_p): ..
2703 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2704 nlm_alpha_set_public_section): ..
2705 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2706 * nlm32-sparc.c (nlm_sparc_write_import): ..
2707 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2708 nlm_compute_section_file_positions): ..
2709 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2710 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2711 * opncls.c (get_debug_link_info): ..
2712 * osf-core.c (make_bfd_asection): ..
2713 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2714 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2715 final_link, aout_link_input_section): ..
2716 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2717 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2718 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2719 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2720 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2721 * ptrace-core.c (ptrace_unix_core_file_p): ..
2722 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2723 _bfd_final_link_relocate, bfd_generic_relax_section,
2724 bfd_generic_get_relocated_section_contents): ..
2725 * reloc16.c (bfd_coff_reloc16_relax_section,
2726 bfd_coff_reloc16_get_relocated_section_c): ..
2727 * riscix.c (riscix_some_aout_object_p): ..
2728 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2729 * sco5-core.c (make_bfd_asection): ..
2730 * simple.c (bfd_simple_get_relocated_section_contents): ..
2731 * som.c (som_object_setup, setup_sections, som_prep_headers,
2732 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2733 som_set_reloc_info, som_get_section_contents,
2734 som_bfd_link_split_section): ..
2735 * sparclinux.c (linux_link_create_dynamic_sections,
2736 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2737 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2738 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2739 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2740 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2741 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2742 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2743 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2744 sunos_finish_dynamic_link): ..
2745 * syms.c (_bfd_stab_section_find_nearest_line): ..
2746 * tekhex.c (first_phase, tekhex_set_section_contents,
2747 tekhex_write_object_contents): ..
2748 * trad-core.c (trad_unix_core_file_p): ..
2749 * versados.c (process_esd, process_otr, process_otr): ..
2750 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2751 * vms-misc.c (add_new_contents): ..
2752 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2753 * vms.c (vms_set_section_contents): ..
2754 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2755 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2756 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2757 * xsym.c (bfd_sym_scan): .. See above.
2759 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2761 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2762 calling _bfd_merged_section_offset only for section symbols.
2764 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2766 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2767 for handling SEC_MERGE symbols in relax_section.
2769 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2771 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2772 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2773 linked together. Mark the result as h8300sx code.
2775 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2777 * elf-bfd.h (struct elf_backend_data): Added
2778 elf_backend_omit_section_dynsym.
2779 (_bfd_elf_link_omit_section_dynsym): Declare.
2780 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2781 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2782 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2783 (_bfd_elf_link_renumber_dynsyms): ... this function.
2784 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2785 _bfd_elf_link_omit_section_dynsym).
2786 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2788 2004-06-21 Nick Clifton <nickc@redhat.com>
2790 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2793 2004-06-17 Jerome Guitton <guitton@gnat.com>
2795 * bfd-in.h (bfd_cache_close_all): New function declaration.
2796 * bfd-in2.h: Regenerate.
2797 * cache.c (bfd_cache_close_all): New function definition.
2799 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2801 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2803 * configure: Regenerate.
2805 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2807 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2808 the pre-existing section.
2810 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2812 * section.c (struct sec): Remove usused flags. Reorganize a little.
2813 (bfd_get_section_size_before_reloc): Delete.
2814 (bfd_get_section_size_after_reloc): Delete.
2815 (STD_SECTION): Update.
2816 (bfd_get_section_size_now): Delete.
2817 (bfd_set_section_contents): Don't referece reloc_done.
2818 (bfd_get_section_contents): Remove reloc_done comment.
2819 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2821 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2822 * ecoff.c (bfd_debug_section): Update initializer.
2823 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2824 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2825 * bfd-in.h (bfd_section_size): Expand.
2826 (bfd_get_section_size): New macro.
2827 * bfd-in2.h: Regenerate.
2828 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2829 bfd_get_section_size_before_reloc with bfd_get_section_size.
2830 * coffcode.h (coff_write_object_contents): Likewise.
2831 * coffgen.c (build_debug_section): Likewise.
2832 * dwarf1.c (parse_line_table): Likewise.
2833 (_bfd_dwarf1_find_nearest_line): Likewise.
2834 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2835 * i386msdos.c (msdos_write_object_contents): Likewise.
2836 * pdp11.c (squirt_out_relocs): Likewise.
2837 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2838 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2840 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2842 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2843 removal) with updated comment.
2844 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2846 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2847 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2849 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2851 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2852 overflow on branches to undefweaks.
2854 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2856 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2857 as ecoff_section_data() does not return a valid lvalue.
2859 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2861 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2862 (elf_link_add_object_symbols): Likewise.
2864 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2865 (elf_backend_reloc_type_class): New.
2867 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2869 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2871 * configure: Regenerate.
2873 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2875 From: Albert Chin-A-Young <china@thewrittenword.com>
2876 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2879 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2881 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2884 2004-05-28 DJ Delorie <dj@redhat.com>
2886 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2887 for linking, but otherwise adjust reloc for merged sections.
2889 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2891 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2892 _bfd_merged_section_offset for local symbols.
2894 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2896 * Makefile.am: Regenerate dependencies.
2897 * Makefile.in: Regenerate.
2898 * archures.c: Add bfd_mach_sh3_nommu .
2899 * bfd-in2.h: Regenerate.
2900 * cpu-sh.c: Add sh3-nommu architecture.
2901 (bfd_to_arch_table): Create new table.
2902 (sh_get_arch_from_bfd_mach): Create new function.
2903 (sh_get_arch_up_from_bfd_mach): Create new function.
2904 (sh_merge_bfd_arch): Create new function.
2905 * elf32-sh.c (sh_ef_bfd_table): Add table.
2906 (sh_elf_check_relocs): Replace switch statement with
2907 use of sh_ef_bfd_table .
2908 (sh_elf_get_flags_from_mach): Add new function.
2909 (sh_find_elf_flags): Likewise.
2910 (sh_elf_copy_private_data): Replace most of non-elf contents
2911 with a call to sh_merge_bfd_arch() .
2913 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2915 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2916 * Makefile.in: Regenerate.
2918 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2920 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2921 custom calling conventions for dynamic symbols.
2922 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2923 symbol if it's an alias to a global one.
2925 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2927 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2930 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2932 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2935 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2937 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2938 for SHT_GROUP sections.
2940 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2942 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2944 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2945 * merge.c: Formatting. Remove unnecessary casts. Expand
2946 bfd_get_section_alignment macro.
2947 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2948 use throughout file.
2949 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2950 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2951 section name to determine sinfo group, instead test output section
2953 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2954 _bfd_strip_section_from_output rather than just twiddling flags.
2955 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2956 (_bfd_merge_sections): Update prototype.
2957 * libbfd.h: Regenerate.
2959 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2961 * netbsd-core.c: Correctly indent section that sets architecture
2964 From Miod Vallat <miod@online.fr>:
2965 * m88kopenbsd.c: New file.
2966 * targets.c (m88k_openbsd_vec): New.
2967 * config.bfd: Add m88k-*-openbsd*.
2968 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2969 (m88kopenbsd_vec): New.
2970 * configure: Regenerate.
2971 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2972 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2974 * Makefile.in: Regenerate.
2975 * po/SRC-POTFILES.in: Regenerate.
2977 2004-05-24 Nick Clifton <nickc@redhat.com>
2979 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2980 introduced by hash table size patch.
2982 2004-05-22 Ben Elliston <bje@au.ibm.com>
2984 * configure.in (is_release): Remove.
2985 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2986 (AC_OUTPUT): Don't output bfdver.h from version.h.
2987 * configure: Regenerate.
2988 * Makefile.am (RELEASE): New variable.
2989 (bfdver.h): New target.
2990 * Makefile.in: Regenerate.
2991 * doc/Makefile.in: Likewise.
2993 2004-05-22 Ben Elliston <bje@au.ibm.com>
2995 * Makefile.am (config.status): Don't depend on version.h.
2996 * Makefile.in: Regenerate.
2998 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3000 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3001 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3002 * libbfd.h: Regenerate.
3003 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3004 (_bfd_elf_rel_local_sym): Likewise.
3005 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3006 (elf_link_input_bfd): Likewise.
3007 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3008 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3009 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3010 (elfNN_ia64_relocate_section): Likewise.
3012 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3014 * hash.c (bfd_default_hash_table_size): New variable.
3015 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3016 (bfd_hash_set_default_size): New function. Set the default size
3017 to a selected prime number close to the argument. Document new
3019 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3020 * bfd-in2.h: Regenerate.
3021 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3022 * Makefile.in: Regenerate.
3024 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3026 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3027 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3028 arm, m68k, m88k and hppa core files.
3030 2004-05-21 Nick Clifton <nickc@redhat.com>
3032 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3033 (bfd_bwrite): Likewise.
3034 (bfd_tell): Likewise.
3035 (bfd_flush): Likewise.
3036 (bfd_stat): Likewise.
3037 (bfd_seek): Likewise.
3038 (bfd_get_mtime): Likewise.
3039 (bfd_get_size): Likewise.
3041 2004-05-19 Ben Elliston <bje@au.ibm.com>
3043 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3045 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3047 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3048 (bfd_generic_openr_next_archived_file): Likewise.
3050 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3052 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3053 section names by inserting a new substring after .gnu.linkonce, except
3054 for .gnu.linkonce.t.* where the "t." is replaced.
3056 2004-05-17 Adam Nemet <anemet@lnxw.com>
3058 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3059 (m68-*-lynxos* case): Likewise.
3060 (powerpc-*-lyxnos* case): New case.
3061 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3063 2004-05-17 David Heine <dlheine@tensilica.com>
3065 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3066 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3067 * bfd.c (bfd_copy_private_header_data): Define.
3068 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3070 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3071 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3072 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3073 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3074 segments by calling copy_private_bfd_data.
3075 (_bfd_elf_copy_private_header_data): Define.
3076 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3077 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3078 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3079 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3080 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3081 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3082 * som.c (som_bfd_copy_private_header_data): Define.
3083 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3084 * vms.c (vms_bfd_copy_private_header_data): Define.
3085 * bfd-in2.h: Regenerate.
3086 * libbfd.h: Regenerate.
3088 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3090 * elfxx-mips.c (MINUS_TWO): Define.
3091 (mips_elf_higher, mips_elf_highest,
3092 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3093 some bfd_vma values.
3094 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3096 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3098 * som.c (log2): Rename to exact_log2. Adjust all callers.
3100 2004-05-13 Paul Brook <paul@codesourcery.com>
3102 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3103 dwarf3 format CIE entries. Remove comment about the size of the
3104 ra_column field. It is now correctly deduced.
3106 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3108 * config.bfd (or32-*-rtems*): Switch to elf.
3110 2004-05-13 Nick Clifton <nickc@redhat.com>
3112 * po/fr.po: Updated French translation.
3114 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3116 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3117 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3118 Adjust counting of last_local.
3119 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3120 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3121 created by the linker nor !SHF_ALLOC.
3123 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3124 DT_PLTGOT to the start of the .got.plt section instead of the
3125 .got output section. Set sh_entsize for .got section in addition
3127 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3128 is at sgot->output_section->vma.
3129 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3130 DT_PLTGOT to the start of the .got.plt section instead of the
3131 .got output section.
3132 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3133 is at sgot->output_section->vma. Set sh_entsize for .got section
3134 in addition to .got.plt.
3135 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3136 (bfd_section_from_phdr): Likewise.
3137 (map_sections_to_segments): Likewise.
3138 (assign_file_positions_for_segments): Likewise.
3139 (get_program_header_size): Likewise.
3140 * elflink.c (bfd_elf_size_dynamic_sections): Set
3141 elf_tdata (output_bfd)->relro from info->relro.
3142 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3144 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3146 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3147 a zero symndx for which we hadn't accounted a dynamic relocation.
3148 (_frvfdpic_add_rofixup): Likewise.
3150 2004-05-07 Brian Ford <ford@vss.fsi.com>
3151 DJ Delorie <dj@redhat.com>
3153 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3154 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3155 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3156 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3158 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3160 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3161 immediately if there's no link info.
3162 (elf32_frvfdpic_copy_private_bfd_data): New.
3163 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3165 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3167 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3168 filename argument is null; do not call strlen on a null pointer.
3170 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3172 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3175 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3177 * configure.in (bfd_elf32_frvfdpic_vec): New.
3178 * configure: Rebuilt.
3179 * targets.c (bfd_elf32_frvfdpic_vec): New.
3180 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3182 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3183 frvfdpic instead of frv. Rearrange elf-target macros such that
3184 the FDPIC-specific ones are only defined for this new target
3186 (bfd_elf32_frvfdpic_vec): Declare.
3188 (elf32_frv_relocate_section): Use it to enable segment checking
3189 and to control rofixup emission. Add output section vma to
3190 applied relocation in non-LOAD non-ALLOC sections. Use
3191 _bfd_error_handler for errors.
3192 (_frv_create_got_section): Create .rel.got and .rofixup only in
3193 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3195 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3196 (elf32_frvfdpic_modify_segment_map): Likewise.
3197 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3198 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3199 error message if we miscompute the rofixup size.
3200 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3201 (frvfdpic_elf_encode_eh_address): Likewise.
3202 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3203 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3204 relocs. Reject unknown relocation types.
3205 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3206 (frv_elf_merge_private_bfd_data): Likewise.
3207 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3208 0x4000 for newly-added elf32-frvfdpic.
3210 2004-05-05 Nick Clifton <nickc@redhat.com>
3213 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3214 returning NULL as most users of this function do not check its
3216 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3217 of bfd_cache_lookup().
3218 * sco5-core.c (sco5_core_file_p): Likewise.
3219 * trad-core.c (trad_unix_core_file_p): Likewise.
3221 2004-05-05 Nick Clifton <nickc@redhat.com>
3223 * cache.c (bfd_cache_lookup): Improve formatting.
3224 * archive.c: Fix formatting.
3226 2004-05-05 Peter Barada <peter@the-baradas.com>
3228 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3229 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3230 * bfd-in2.h(bfd_architecture): Regenerate.
3232 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3234 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3236 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3237 those against discarded link-once and SEC_MERGE section symbols.
3239 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3241 * section.c (bfd_get_section_by_name_if): New.
3242 * bfd-in2.h: Regenerated.
3244 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3246 * som.c (som_bfd_is_group_section): Define.
3248 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3250 * section.c (bfd_make_section_anyway): Copy the whole
3251 bfd_hash_entry, not just "next" from existing entry.
3253 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3255 * elf.c (bfd_section_from_shdr): Maintain the section order in
3257 (special_sections): Add ".note.GNU-stack".
3258 (elf_fake_sections): Handle section group for relocatable
3261 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3263 * section.c (bfd_sections_find_if): New.
3264 * bfd-in2.h: Regenerated.
3266 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3268 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3270 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3271 * elf.c (bfd_elf_is_group_section): New function.
3272 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3273 * section.c (bfd_generic_is_group_section): New function.
3274 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3275 (BFD_JUMP_TABLE_LINK): Adjust.
3276 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3277 * aout-target.h (MY_bfd_is_group_section): Define.
3278 * aout-tic30.c (MY_bfd_is_group_section): Define.
3279 * bfd.c (bfd_is_group_section): Define.
3280 * binary.c (binary_bfd_is_group_section): Define.
3281 * bout.c (b_out_bfd_is_group_section): Define.
3282 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3283 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3284 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3285 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3286 * coffcode.h (coff_bfd_is_group_section): Define.
3287 * i386msdos.c (msdos_bfd_is_group_section): Define.
3288 * i386os9k.c (os9k_bfd_is_group_section): Define.
3289 * ieee.c (ieee_bfd_is_group_section): Define.
3290 * ihex.c (ihex_bfd_is_group_section): Define.
3291 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3292 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3293 * mmo.c (mmo_bfd_is_group_section): Define.
3294 * nlm-target.h (nlm_bfd_is_group_section): Define.
3295 * oasys.c (oasys_bfd_is_group_section): Define.
3296 * pef.c (bfd_pef_bfd_is_group_section): Define.
3297 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3298 * srec.c (srec_bfd_is_group_section): Define.
3299 * tekhex.c (tekhex_bfd_is_group_section): Define.
3300 * versados.c (versados_bfd_is_group_section): Define.
3301 * vms.c (vms_bfd_is_group_section): Define.
3302 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3303 * bfd-in2.h: Regenerate.
3304 * libbfd.h: Regenerate.
3306 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3308 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3310 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3312 * configure.in: Update version to 2.15.91.
3313 * configure: Regenerate.
3315 2004-04-29 Brian Ford <ford@vss.fsi.com>
3317 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3318 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3319 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3320 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3321 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3322 .gnu.linkonce.wi. sections.
3323 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3324 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3326 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3327 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3329 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3331 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3332 * bfd-in2.h: Regenerate.
3333 * libbfd.h: Likewise.
3335 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3337 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3339 (setup_sections): Use som_subspace_dictionary_record struct instead
3340 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3341 is_comdat, is_common or dup_common.
3342 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3343 is_comdat, is_common and dup_common in section subspace_dict from
3345 (som_begin_writing): Use som_subspace_dictionary_record struct.
3346 (som_finish_writing): Likewise.
3347 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3348 is_common and dup_common flags in info for symbol. Add comment
3349 regarding linker support for these fields. Slightly reorganize
3351 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3352 dup_common fields in symbol table from symbol info.
3353 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3354 arguments. Set corresponding fields in copy_data. Change all callers.
3355 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3357 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3358 * som.h (som_subspace_dictionary_record): Define.
3359 (som_copyable_section_data_struct): Add is_comdat, is_common and
3361 (som_section_data_struct): Use som_subspace_dictionary_record struct
3362 instead of subspace_dictionary_record.
3363 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3365 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3367 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3368 if set. Check reloc_done flag before applying relocations. Use
3369 output addresses, both when applying relocations and when comparing
3370 against the specified section.
3371 (elf_xtensa_relocate_section): Use output address to check if dynamic
3372 reloc is in a literal pool. Set section's reloc_done flag.
3374 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3376 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3377 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3379 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3382 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3384 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3385 structure field removed in 2004-04-24 patch.
3386 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3388 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3390 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3391 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3392 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3393 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3394 field before calling elf_backend_section_flags.
3396 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3398 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3399 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3400 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3401 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3402 and BFD_RELOC_32_PCREL.
3403 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3404 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3405 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3406 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3407 (mips_elf_next_relocation): Move comment about matching HI/LO
3409 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3410 R_MIPS_GNU_REL_HI16.
3412 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3414 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3415 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3416 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3417 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3418 and update comments to reflect current usage.
3419 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3420 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3422 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3423 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3424 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3425 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3426 type number to be MIPS_R_PCREL16.
3427 (mips_relocate_section): Remove support for link-time relaxation
3428 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3429 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3430 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3431 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3432 relaxation of branches used by embedded-PIC.
3433 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3434 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3435 related members, update comment.
3436 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3437 code related to embedded-PIC.
3438 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3439 initialization of now-removed 'adjust' member of
3440 'struct ecoff_debug_info'.
3442 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3444 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3446 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3448 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3449 relocs for locally defined symbols during -shared final link.
3450 (elf32_arm_final_link_relocate): Likewise.
3452 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3454 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3455 ELF_LINK_POINTER_EQUALITY_NEEDED.
3456 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3457 if r_type is not R_X86_64_PC32.
3458 (elf64_x86_64_finish_dynamic_symbol): If
3459 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3462 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3464 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3465 (elf_backend_plt_sym_val): Define.
3467 2004-04-22 Andrew Cagney <cagney@redhat.com>
3469 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3471 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3473 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3475 * som.c (som_set_section_contents): Constantify second argument.
3476 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3477 (som_object_setup): Rework to avoid warning.
3478 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3481 2004-04-22 Andrew Cagney <cagney@redhat.com>
3483 * cache.c (bfd_cache_close): Check for a previously closed file.
3485 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3487 * bfd.c (bfd_get_synthetic_symtab): Define.
3488 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3489 NAME##_get_synthetic_symtab.
3490 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3491 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3492 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3494 (_bfd_elf_get_synthetic_symtab): New prototype.
3495 * elfcode.h (elf_get_synthetic_symtab): Define.
3496 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3497 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3498 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3499 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3500 * bfd-in2.h: Rebuilt.
3501 * libbfd.h: Rebuilt.
3502 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3503 (elf_backend_plt_sym_val): Define.
3504 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3505 (elf_backend_plt_sym_val): Define.
3506 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3507 (elf_backend_plt_sym_val): Define.
3508 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3509 (elf_backend_plt_sym_val): Define.
3510 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3511 (elf_backend_plt_sym_val): Define.
3512 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3513 (elf_backend_plt_sym_val): Define.
3514 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3515 (elf_backend_plt_sym_val): Define.
3516 * aout-target.h (MY_get_synthetic_symtab): Define.
3517 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3518 * coff-rs6000.c (rs6000coff_vec): Add
3519 _bfd_nodynamic_get_synthetic_symtab.
3520 (pmac_xcoff_vec): Likewise.
3521 * coff64-rs6000.c (rs6000coff64_vec): Add
3522 _bfd_nodynamic_get_synthetic_symtab.
3523 (aix5coff64_vec): Likewise.
3524 * sunos.c (MY_get_synthetic_symtab): Define.
3525 * vms.c (vms_get_synthetic_symtab): Define.
3527 2004-04-22 Nick Clifton <nickc@redhat.com>
3529 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3531 2004-04-22 Peter Barada <peter@the-baradas.com>
3533 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3534 * bfd2-in.h: Regenerate.
3535 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3537 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3539 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3540 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3541 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3542 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3543 * bfd-in2.h: Regenerate.
3545 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3547 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3548 require relocations against a weak symbol to reference the same
3549 symbol hash entry if not a final, static link.
3550 (get_cached_value, add_value_map): Add final_static_link argument.
3551 (remove_literals): Pass final_static_link argument as needed.
3553 2004-04-21 Andrew Cagney <cagney@redhat.com>
3555 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3556 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3557 (opncls_bwrite, opncls_bclose, opncls_bflush)
3558 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3559 bfd iovec that uses function callbacks.
3560 (bfd_close): Use the iovec's bclose.
3561 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3562 (cache_bclose, cache_bflush, cache_bstat)
3563 (cache_iovec): New functions and global variable, implement a
3564 cache "iovec", where applicable set bfd_error.
3565 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3566 * bfdio.c (struct bfd_iovec): Define.
3567 (real_read): Delete function.
3568 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3569 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3570 assume that bread and bwrite set bfd_error.
3571 * bfd.c (struct bfd): Add "iovec", update comments.
3572 * bfd-in2.h, libbfd.h: Re-generate.
3574 2004-04-21 Andrew Cagney <cagney@redhat.com>
3576 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3578 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3580 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3581 (bfd_elf_gc_sections): Fail if a shared object is being created.
3582 Do not fail if dynamic sections have been created. Instead call
3583 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3584 dynamically referenced symbols. Do not mark the whole graph
3585 rooted at .eh_frame, only the section proper.
3587 2004-04-20 DJ Delorie <dj@redhat.com>
3589 * reloc.c: Add BFD_RELOC_32_SECREL.
3590 * bfd-in2.h: Regenerate.
3591 * libbfd.h: Likewise.
3592 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3593 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3594 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3596 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3598 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3599 relocs against hidden/protected undefweak symbols properly.
3600 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3602 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3604 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3605 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3608 2004-04-17 Brian Ford <ford@vss.fsi.com>
3610 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3611 filepos for the SizeOfHeaders field.
3612 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3614 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3616 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3618 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3619 change reloc_done. Set and restore _cooked_size.
3622 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3624 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3627 2004-04-15 Nick Clifton <nickc@redhat.com>
3629 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3631 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3633 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3635 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3637 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3638 when it is a definition.
3640 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3642 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3643 when statically linking PIC code.
3644 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3646 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3648 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3649 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3650 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3651 * configure: Regenerate.
3653 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3655 * elflink.c: Include libiberty.h.
3656 * Makefile.am (elflink.lo): Depend on libiberty.h.
3657 * Makefile.in: Regenerate.
3659 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3661 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3664 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3666 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3667 reserve the memory for dynamic linker
3669 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3671 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3672 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3674 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3676 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3677 RELOC_FOR_GLOBAL_SYMBOL.
3678 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3680 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3682 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3683 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3685 2004-04-01 Paul Brook <paul@codesourcery.com>
3687 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3688 * elf32-arm.h (struct elf32_elf_section_map): New.
3689 (struct _arm_elf_section_data): New.
3690 (elf32_arm_section_data): Define.
3691 (struct elf32_arm_link_hash_table): Add byteswap_code.
3692 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3693 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3694 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3695 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3696 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3697 (bfd_elf32_new_section_hook, elf_backend_write_section,
3698 elf_backend_link_output_symbol_hook): Define.
3700 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3702 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3703 that keeps the characters in a B_INCL..B_EINCL range.
3704 (_bfd_link_section_stabs): When computing the sum of the
3705 characters in a B_INCL..B_EINCL range also keep a copy of those
3706 characters. Use this information to distinguish between
3707 include sections that have the same sum and the same length
3708 but which are nevertheless unique.
3710 2004-03-31 Paul Brook <paul@codesourcery.com>
3712 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3713 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3715 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3717 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3718 to 'sum_chars' and add field 'num_chars'.
3719 (_bfd_link_section_stabs): When computing the sum of the
3720 characters in a B_INCL..B_EINCL range also keep a count of the
3721 number of characters. Use this information to help distinguish
3722 between include sections when have the same sum but which
3723 nevertheless are still unique.
3725 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3727 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3729 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3730 Tomer Levi <Tomer.Levi@nsc.com>
3732 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3733 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3734 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3735 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3736 (cpu-cr16c.lo): New target.
3737 (elf32-cr16c.lo): Likewise.
3738 * Makefile.in: Regenerate.
3739 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3740 (bfd_archures_list): Add bfd_cr16c_arch.
3741 * config.bfd: Handle cr16c-*-elf*.
3742 * configure.in: Handle bfd_elf32_cr16c_vec.
3743 * configure: Regenerate.
3744 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3745 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3746 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3747 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3748 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3749 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3750 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3751 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3752 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3753 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3754 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3755 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3756 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3757 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3758 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3759 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3760 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3761 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3762 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3763 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3764 * targets.c (bfd_elf32_cr16c_vec): Declare.
3765 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3766 * cpu-cr16c.c: New file.
3767 * elf32-cr16c.c: Likewise.
3768 * libbfd.h: Regenerate.
3769 * bfd-in2.h: Likewise.
3771 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3773 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3775 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3777 * Makefile.am: Remove all mention of elflink.h.
3778 * Makefile.in: Regenerate.
3779 * bfd-in.h (bfd_elf_discard_info): Declare.
3780 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3781 * bfd-in2.h: Regenerate.
3782 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3783 bfd_elf32_link_record_dynamic_symbol,
3784 bfd_elf64_link_record_dynamic_symbol,
3785 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3786 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3787 _bfd_elf32_link_record_local_dynamic_symbol,
3788 _bfd_elf64_link_record_local_dynamic_symbol,
3789 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3790 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3791 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3792 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3793 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3794 _bfd_elf32_reloc_symbol_deleted_p,
3795 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3796 (bfd_elf_link_record_dynamic_symbol,
3797 bfd_elf_link_record_local_dynamic_symbol,
3798 bfd_elf_final_link, bfd_elf_gc_sections,
3799 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3800 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3801 bfd_elf_reloc_symbol_deleted_p): Declare.
3802 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3803 * elf32-arm.h: Update for changed function names. Remove local
3804 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3805 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3806 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3807 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3808 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3809 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3810 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3811 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3812 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3813 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3814 (bfd_elfNN_print_symbol): Define.
3815 * elfcode.h: Don't include elflink.h.
3816 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3817 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3818 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3819 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3820 elf_link_record_local_dynamic_symbol): Don't define.
3821 * elflink.c: Update for changed function names. Move elflink.h
3823 * elflink.h: Delete file.
3824 * po/SRC-POTFILES.in: Regenerate.
3825 * po/bfd.pot: Regenerate.
3827 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3829 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3830 "name" for global syms accidentally removed in 2004-03-20 change.
3832 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3834 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3835 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3836 where Elf_External_* is different for 64 and 32 bit, with
3837 corresponding elf_size_info field.
3838 (struct elf_final_link_info): Use "bfd_byte *" instead
3839 of "Elf_External_Sym *" for external_syms and symbuf.
3840 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3841 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3842 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3843 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3844 (elf_link_sort_cmp2): Adjust.
3845 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3846 using ELF_R_SYM macro. Set u.sym_mask.
3847 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3848 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3849 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3850 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3851 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3852 swap_syn_out functions. Rearrange dyn swap in/out switch.
3853 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3854 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3855 (elf_link_flush_output_syms): Add elf_backend_data arg.
3856 (elf_link_check_versioned_symbol): Likewise.
3857 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3858 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3859 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3860 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3861 ELF_R_TYPE and ELF_R_INFO macros.
3862 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3863 based on size rather than using ELF_R_INFO.
3864 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3866 (struct alloc_got_off_arg): New.
3867 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3868 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3869 (elf_gc_allocate_got_offsets): Adjust.
3870 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3871 ELF_R_SYM. Use bfd_section_from_elf_index.
3872 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3873 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3874 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3876 2004-03-26 Stan Shebs <shebs@apple.com>
3878 Remove MPW support, no longer used.
3879 * config.bfd (powerpc-*-mpw*): Remove configuration.
3880 * mpw-config.in, mpw-make.sed: Remove files.
3881 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3883 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3885 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3886 (ppc64_elf_add_symbol_hook): New function.
3887 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3888 const from Elf_Internal_Sym param.
3889 * elflink.c (elf_link_add_object_symbols): Adjust.
3890 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3891 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3892 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3893 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3894 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3895 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3896 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3897 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3898 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3899 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3900 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3901 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3902 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3903 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3904 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3905 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3907 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3909 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3910 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3911 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3912 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3913 (bfd_elf64_bfd_link_add_symbols): Delete.
3914 (bfd_elf_link_add_symbols): Declare.
3915 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3916 * elflink.c: Include safe-ctype.h.
3917 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3919 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3920 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3922 (elf_link_add_archive_symbols): Rename from
3923 _bfd_elf_link_add_archive_symbols, make static.
3924 (elf_link_add_object_symbols): New function. Corresponding
3925 elflink.h function converted to use elf_size_info.
3926 (bfd_elf_link_add_symbols): Likewise.
3927 (bfd_elf_size_dynamic_sections): Adjust.
3928 * elflink.h (elf_bfd_link_add_symbols): Delete.
3929 (elf_link_add_object_symbols): Delete.
3930 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3931 bfd_elf_link_add_symbols.
3932 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3934 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3936 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3937 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3939 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3940 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3941 (_bfd_elf_add_dt_needed_tag): Declare.
3942 (_bfd_elf_sort_symbol): Declare.
3943 (_bfd_elf_finalize_dynstr): Declare.
3944 (RELOC_FOR_GLOBAL_SYM): Formatting.
3945 * elfcode.h (elf_add_dynamic_entry): Delete.
3946 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3947 elflink.h function converted to use elf_size_info.
3948 (_bfd_elf_add_dt_needed_tag): Likewise.
3949 (_bfd_elf_sort_symbol): Likewise.
3950 (_bfd_elf_finalize_dynstr): Likewise.
3951 (compute_bucket_count): Likewise.
3952 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3953 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3954 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3955 * elflink.h: ..here.
3956 (sort_symbol, add_dt_needed_tag): Delete.
3957 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3958 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3960 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3961 * elf32-cris.c (add_dynamic_entry): Likewise.
3962 * elf32-hppa.c (add_dynamic_entry): Likewise.
3963 * elf32-i370.c (add_dynamic_entry): Likewise.
3964 * elf32-i386.c (add_dynamic_entry): Likewise.
3965 * elf32-m32r.c (add_dynamic_entry): Likewise.
3966 * elf32-m68k.c (add_dynamic_entry): Likewise.
3967 * elf32-ppc.c (add_dynamic_entry): Likewise.
3968 * elf32-s390.c (add_dynamic_entry): Likewise.
3969 * elf32-sh.c (add_dynamic_entry): Likewise.
3970 * elf32-sparc.c (add_dynamic_entry): Likewise.
3971 * elf32-vax.c (add_dynamic_entry): Likewise.
3972 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3973 * elf64-alpha.c (add_dynamic_entry): Likewise.
3974 * elf64-hppa.c (add_dynamic_entry): Likewise.
3975 * elf64-ppc.c (add_dynamic_entry): Likewise.
3976 * elf64-s390.c (add_dynamic_entry): Likewise.
3977 * elf64-sparc.c (add_dynamic_entry): Likewise.
3978 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3979 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3980 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3981 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3982 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3983 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3985 2004-03-23 Paul Brook <paul@codesourcery.com>
3987 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3989 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3991 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3992 literal tables and check for relocs outside of literal pools.
3993 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3994 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3996 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3997 (elf_xtensa_relocate_section): Read literal tables and check for
3998 dynamic relocations in read-only sections and not in literal pools.
4000 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4003 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4005 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4007 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4008 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4009 not defined by the executable, or defined in a DSO.
4010 <eliding run-time relocation of .got>: Initialize GOT entry for a
4011 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4013 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4014 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4015 a PLT reloc to GOT for an executable.
4016 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4017 .got for a DSO and explain why.
4018 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4019 and unreferenced symbols for which a PLT is defined. Adjust
4020 dynamic-symbol pruning correspondingly, to make sure we don't lose
4021 a dynamic symbol also defined by a DSO.
4023 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4025 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4026 and rel args. Group input and output args. Wrap to 80 columns.
4027 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4028 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4029 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4030 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4031 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4032 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4033 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4034 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4035 RELOC_FOR_GLOBAL_SYMBOL invocation.
4037 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4039 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4040 unresolved symbols in objects aren't allowed.
4042 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4044 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4045 (elf_hppa_unmark_useless_dynamic_symbols):
4046 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4047 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4048 (elf32_hppa_relocate_section): Likewise.
4049 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4050 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4051 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4052 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4053 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4055 * elf-m10200.c (mn10200_elf_relocate_section): Use
4056 RELOC_FOR_GLOBAL_SYMBOL.
4057 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4058 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4059 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4060 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4061 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4062 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4063 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4064 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4065 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4066 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4067 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4068 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4070 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4072 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4073 (final_link_relocate): Likewise.
4074 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4075 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4077 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4079 * Makefile.am: Run "make dep-am".
4080 * Makefile.in: Regenerate.
4081 * aclocal.m4: Regenerate.
4082 * config.in: Regenerate.
4083 * po/bfd.pot: Regenerate.
4085 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4086 H.J. Lu <hongjiu.lu@intel.com>
4088 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4089 type and size change code to where it was previously. Remove
4090 dt_needed param. Treat old weak syms as strong if new sym is
4091 from a shared lib, even when old sym is from another shared
4092 lib. Remove unnecessary tests of oldweak and newweak. Correct
4094 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4095 _bfd_elf_merge_symbol calls.
4096 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4097 dt_needed local var. Update comments.
4098 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4099 (_bfd_elf_add_default_symbol): Likewise.
4101 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4102 strong syms in one shared object overriding weak syms in another.
4104 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4106 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4107 dyn_lib_class field. Rearrange for better packing.
4108 (elf_dt_soname): Delete.
4109 (elf_dyn_lib_class): Define.
4110 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4111 (bfd_elf_set_dt_needed_soname): Delete.
4112 (bfd_elf_set_dyn_lib_class): New function.
4113 * elflink.h (add_dt_needed_tag): New function. Split out from..
4114 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4115 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4116 initialization of soname.
4117 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4119 * bfd-in.h (enum dynamic_lib_link_class): New.
4120 (bfd_elf_set_dt_needed_soname): Delete.
4121 (bfd_elf_set_dyn_lib_class): Declare.
4122 * bfd-in2.h: Regenerate.
4124 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4125 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4126 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4127 symbol loop. Instead use add_needed to flag tag as written.
4129 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4131 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4132 logic for null_input_bfd detection.
4134 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4136 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4138 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4140 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4143 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4145 * elflink.c (elf_link_read_relocs_from_section): Don't use
4146 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4147 (_bfd_elf_link_read_relocs): ..to here.
4148 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4150 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4152 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4153 values selected in configure.host. Require both to be defined
4154 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4155 corresponding BFD_HOST vars with quotes.
4156 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4157 Always require BFD_HOST_64_BIT_DEFINED.
4158 <file_ptr type>: Find off_t size before emitting message. Combine
4159 off_t and ftello64 conditional.
4160 * configure: Regenerate.
4162 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4164 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4165 aliasing warning. Remove trailing whitespace throughout file.
4167 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4169 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4170 input_section in calls to get_dyn_name.
4171 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
4173 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4175 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4177 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4178 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4179 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4180 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4181 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4182 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4183 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4185 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4186 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4187 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4188 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4189 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4190 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4191 (read_8_bytes, read_indirect_string, read_address): Likewise.
4192 (read_abbrevs, parse_comp_unit): Likewise.
4193 * targets.c (struct bfd_target): Likewise.
4194 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4195 * hppabsd-core.c: Likewise. Formatting.
4196 * hpux-core.c: Likewise.
4197 * irix-core.c: Likewise.
4198 * netbsd-core.c: Likewise.
4199 * osf-core.c: Likewise.
4200 * ptrace-core.c: Likewise.
4201 * sco5-core.c: Likewise.
4202 * trad-core.c: Likewise.
4203 * configure: Regenerate.
4204 * bfd-in2.h: Regenerate.
4206 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4208 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4209 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4210 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4211 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4212 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4213 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4214 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4215 * libbfd.c: Likewise in function definitions.
4216 (bfd_put_8): Mask with 0xff rather than casting to char.
4217 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4218 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4219 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4220 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4221 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4222 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4223 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4224 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4225 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4226 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4227 * archive.c (do_slurp_coff_armap): Update swap prototype.
4228 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4229 (tic54x_getl_signed_32): Likewise.
4230 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4231 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4232 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4233 (bfd_getp_signed_32, bfd_putp32): Likewise.
4234 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4235 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4236 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4237 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4238 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4239 bfd_h_getx_signed_16, bfd_h_putx16.
4240 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4241 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4242 * hpux-core.c: Likewise.
4243 * irix-core.c: Likewise.
4244 * netbsd-core.c: Likewise.
4245 * osf-core.c: Likewise.
4246 * ptrace-core.c: Likewise.
4247 * sco5-core.c: Likewise.
4248 * trad-core.c: Likewise.
4249 * bfd-in2.h: Regenerate.
4251 2004-03-15 Matt Thomas <matt@3am-software.com>
4253 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4256 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4258 * config.bfd: Add x86_64-*-openbsd*.
4259 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4261 * configure: Regenerate.
4263 2004-03-12 Nick Clifton <nickc@redhat.com>
4264 Dave Murphy <wintermute2k4@ntlworld.com>
4266 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4267 if the input bfd does not contain any code.
4269 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4271 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4273 2004-03-05 Fred Fish <fnf@redhat.com>
4275 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4276 mips16 symbols to be even rather than testing first for even/odd.
4277 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4279 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4281 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4284 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4286 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4287 undefined symbols as hash_new.
4289 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4291 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4293 * elf32-sh.c: Ditto.
4294 * bfd-in2.h: Regenerate.
4296 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4298 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4300 (_frv_count_got_plt_entries): Initialize them.
4301 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4303 (frv_pic_relocs_info_for_global): Likewise.
4304 (frv_pic_relocs_info_for_local): Likewise.
4305 (frv_pic_merge_early_relocs_info): New.
4306 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4308 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4309 Check that we don't exceed the allocated count for entry.
4310 (_frv_add_rofixup): Likewise.
4311 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4312 (elf32_frv_finish_dynamic_sections): Improve error message in case
4313 we emit too few rofixup entries.
4315 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4317 * archures.c (bfd_mach_fr450): New.
4318 * bfd-in2.h: Regenerate.
4319 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4320 (arch_info_500): Link to it.
4321 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4322 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4323 (frv_elf_arch_extension_p): New function.
4324 (frv_elf_merge_private_bfd_data): Use it.
4326 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4328 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4330 * elflink.h (is_global_data_symbol_definition): Moved to
4332 (elf_link_is_defined_archive_symbol): Likewise.
4333 (elf_link_add_archive_symbols): Likewise. Renamed to
4334 _bfd_elf_link_add_archive_symbols.
4336 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4337 of ELF symbol table entry from backend.
4338 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4339 instead of elf_link_add_object_symbols.
4341 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4343 * elf-bfd.h (struct elf_backend_data): Added
4344 elf_backend_can_make_relative_eh_frame,
4345 elf_backend_can_make_lsda_relative_eh_frame and
4346 elf_backend_encode_eh_address.
4347 (_bfd_elf_encode_eh_address): Declare.
4348 (_bfd_elf_can_make_relative): Declare.
4349 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4350 hooks to decide whether to attempt to make_relative and
4352 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4353 (_bfd_elf_can_make_relative): New.
4354 (_bfd_elf_encode_eh_address): New.
4355 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4356 (frv_elf_encode_eh_address): New.
4357 (elf_backend_can_make_relative_eh_frame): Define.
4358 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4359 (elf_backend_encode_eh_address): Define.
4361 (elf_backend_can_make_relative_eh_frame): Define.
4362 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4363 (elf_backend_encode_eh_address): Define.
4364 (elfNN_bed): Add them.
4366 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4368 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4369 complain_on_overflow to signed.
4371 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4373 * elflink.h (sort_symbol): New.
4374 (elf_link_add_object_symbols): Use a sorted symbol array for
4377 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4379 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4380 for pc relative relocs.
4381 (elf_s390_relocate_section): Likewise.
4382 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4383 for pc relative relocs.
4384 (elf_s390_relocate_section): Likewise.
4386 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4388 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4391 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4393 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4394 field to track if a relocation is against readonly section.
4395 (count_dyn_reloc): Take a new argument for rent->reltext.
4396 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4397 (get_reloc_section): Don't set ia64_info->reltext here.
4398 (allocate_dynrel_entries): Set ia64_info->reltext here.
4400 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4402 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4403 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4404 function's descriptor to symbol+offset, and map local undefweak
4405 symbol to NULL function descriptor.
4406 (elf32_frv_relocate_section): Likewise.
4408 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4410 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4412 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4413 (netbsd_core_file_p): Set architecture from machine ID for
4416 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4418 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4419 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4421 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4423 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4424 symbols with non-default visibility.
4426 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4428 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4429 IMAGE_SCN_MEM_WRITE on known sections only.
4431 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4433 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4434 symbols used in PIE relocs.
4436 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4438 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4441 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4443 * configure.in: Update version to 2.15.90.
4444 * configure: Regenerate.
4446 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4447 Richard Sandiford <rsandifo@redhat.com>
4449 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4450 _bfd_elf_symbol_refs_local_p to decide whether to decay
4451 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4452 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4453 relocs if the symbol wasn't defined by a regular object file.
4454 Don't check the symbol's dynindx.
4456 2004-02-16 Andrew Cagney <cagney@redhat.com>
4458 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4460 * bfd-in2.h: Re-generate.
4462 2004-02-14 Andrew Cagney <cagney@redhat.com>
4464 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4465 _LARGEFILE64_SOURCE.
4467 2004-02-13 Andrew Cagney <cagney@redhat.com>
4469 * elf.c (vma_page_aligned_bias): New function.
4470 (assign_file_positions_except_relocs)
4471 (assign_file_positions_for_segments): Replace broken modulo
4472 arithmetic with call to vma_page_aligned_bias.
4474 2004-02-11 Andrew Cagney <cagney@redhat.com>
4476 * bfd-in.h: Update copyright.
4477 (bfd_tell): Change return type to file_ptr.
4478 * bfd-in2.h: Re-generate.
4479 * cache.c: Update copyright.
4480 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4482 (close_one): Use real_ftell.
4483 * bfdio.c: Update copyright.
4484 (real_ftell, real_fseek): New functions.
4485 (bfd_tell): Use real_fseek and real_ftell, change return type to
4487 (bfd_seek): Use real_ftell and real_fseek, change type of
4488 file_position to a file_ptr.
4489 * libbfd-in.h: Update copyright.
4490 (real_ftell, real_fseek): Declare.
4491 * libbfd.h: Re-generate.
4493 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4494 fseeko and fseeko64. Determine bfd_file_ptr.
4495 * configure: Re-generate.
4496 * config.in: Re-generate.
4498 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4500 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4501 * elf32-h8300.c: Likewise.
4503 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4504 Nick Clifton <nickc@redhat.com>
4506 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4507 GOT entries with no associated GOT subsection.
4509 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4511 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4512 * elf.c (swap_out_syms): Use it to decide whether local section
4513 symbols should be named.
4514 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4515 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4516 (elf_backend_name_local_section_symbols): Define.
4517 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4519 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4521 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4522 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4525 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4527 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4528 to bfd_link_hash_entry passed by reference to
4529 _bfd_generic_link_add_one_symbol.
4531 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4533 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4534 relocations against dynamic symbols.
4536 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4538 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4541 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4543 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4544 * bfd-in2.h, libbfd.h: Rebuilt.
4546 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4548 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4549 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4550 flag has been cleared.
4552 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4554 * coff-h8300.c: Add and adjust comments about relaxation.
4555 * elf32-h8300.c: Likewise.
4557 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4559 * coff-h8300.c: Fix comment typos.
4560 * elf32-h8300.c: Likewise.
4562 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4564 * coff-h8300.c: Add comments about relaxation.
4565 * elf32-h8300.c: Likewise.
4567 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4569 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4571 * aclocal.m4: Regenerate.
4572 * configure: Regenerate.
4574 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4576 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4577 mips_elf64_rtype_to_howto instead of using howto_table.
4579 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4581 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4583 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4584 relocs which would not use the PLT.
4586 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4588 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4589 (ppc64_elf_gc_sweep_hook): Likewise.
4590 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4592 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4594 Adds linker relaxation support for bit manipulation insns like
4595 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4597 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4598 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4599 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4600 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4602 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4604 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4606 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4608 * elf32-h8300.c: Fix formatting.
4610 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4612 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4613 dynamic object is present. Declare r_symndx and h in an inner
4615 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4617 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4619 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4620 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4621 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4622 identically. Do not emit PC24 relocations for shared libraries.
4623 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4624 identically. Don't adjust pc_count.
4625 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4626 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4627 adjust count for branch relocations.
4628 (allocate_dynrelocs): Correct typo in call to
4629 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4630 PC24 or PLT32 relocs when linking.
4632 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4634 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4635 relocation howto with ARM_26 one for consistency.
4636 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4637 that will be converted to ARM_26D ones, since we always want 'done'
4638 relocations to be reflected in section's data.
4639 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4641 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4644 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4646 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4647 are not partial_inplace during a relocatable link.
4649 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4651 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4652 if no dynamic object is present. Declare r_symndx and h in an
4655 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4657 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4658 trampoline if it is known out of range.
4660 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4662 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4663 * elf32-frv.c (_frv_osec_readonly_p): New.
4664 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4666 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4667 (elf32_frv_relocate_section): Likewise. Error out if attempting
4668 to emit rofixups or dynamic relocs in read-only segments. Use
4669 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4670 dynamic relocations.
4671 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4672 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4673 relocations or fixups involving merged sections correctly. Avoid
4674 crash when undefined symbol is referenced by R_FRV_32 or
4675 R_FRV_FUNCDESC_VALUE.
4676 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4677 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4678 input section holding local symbol to addend of R_FRV_32 or
4679 R_FRV_FUNCDESC_VALUE dynamic relocation.
4680 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4681 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4682 (elf32_frv_always_size_sections): Don't store pointer to
4683 __stacksize symbol in sec_info.
4684 (elf32_frv_modify_segment_map): Look it up here.
4685 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4686 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4687 of the lazy PLT entry, not only its offset, as the low word of a
4688 function descriptor.
4689 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4690 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4691 if a hash table entry already exists but is not a definition.
4692 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4693 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4694 (_frv_add_rofixup): Don't inline.
4695 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4696 for undefweak symbols.
4697 (elf32_frv_relocate_section): Avoid crash while computing
4698 relocation when linking with shared library. Only emit rofixups
4699 and dynamic relocations for alloc&load sections. Mark binaries
4700 with inter-segment relocations for relocation as a unit.
4701 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4702 (DEFAULT_STACK_SIZE): New.
4703 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4704 emit rofixups or dynamic relocs when linking dynamic non-PIE
4706 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4707 shared libs too. Reserve the last entry for the GOT pointer.
4708 (elf32_frv_finish_dynamic_sections): Emit it.
4709 (elf32_frv_always_size_sections): New.
4710 (elf32_frv_modify_segment_map): New.
4711 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4713 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4714 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4715 (elf_backend_always_size_sections): New.
4716 (elf_backend_modify_segment_map): New.
4717 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4718 * config.bfd: Added frv-*-*linux*.
4719 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4720 ABS section, instead of crashing.
4721 (elf32_frv_relocate_section): Don't crash before warning about
4722 different segments in non-PIC relocation.
4723 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4724 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4725 relocs to undefweak symbols.
4726 (elf32_frv_relocate_section): Ditto for undefined symbols.
4727 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4728 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4729 gotfixup section was created.
4730 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4731 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4732 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4733 complain_overflow_signed.
4734 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4735 have not been allocated.
4736 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4737 privfd only if dynamic sections were created.
4738 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4739 for GPREL relocs. When linking relocatable FDPIC executables,
4740 emit warnings for relocations that would be illegal on PIE or
4741 shared libraries. Emit rofixup for R_FRV_32 only if input object
4743 (_frv_create_got_section): Define _gp symbol in the rofixup
4745 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4746 dynamic sections missing, error out requesting -melf32frvfd.
4747 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4748 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4749 computation of addends from section and global or local symbol
4750 value. Change return type to bfd_boolean, and return a failure if
4751 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4752 nonzero addend is required.
4753 (elf32_frv_relocate_section): Likewise. Print error for
4754 unsupported nonzero addends.
4755 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4756 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4757 force everything local.
4758 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4759 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4760 (frv_gotfixup_section): New.
4761 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4762 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4764 (_frv_add_rofixup): New.
4765 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4766 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4767 improve some ugly conditions.
4768 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4769 relocations in fdpic.
4770 (_frv_create_got_section): Create .rofixup.got section.
4771 (struct _frv_dynamic_got_info): Added fixups.
4772 (_frv_count_got_plt_entries): Account in-GOT relocations into
4773 relocs32, relocsfd and relocsfdv. Account them into relocs or
4774 fixups, as appropriate.
4775 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4777 (elf32_frv_finish_dynamic_sections): Verify that the right number
4778 of relocations and fixups was generated.
4779 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4781 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4782 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4783 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4784 descriptor of a (formerly-)global symbol is local.
4785 (struct frv_pic_relocs_info): Adjust comments.
4786 (_frv_emit_got_relocs_plt_entries): Adjust.
4787 (elf32_frv_relocate_section): Likewise.
4788 (_frv_count_got_plt_entries): Likewise.
4789 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4790 symbol's value to addend in the common preamble. Decay dynamic
4791 symbols to section+offset if they bind or call locally, for GOT
4792 and FUNCDESC_VALUE, respectively.
4793 (elf32_frv_relocate_section): Likewise.
4794 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4795 internal or hidden visibility.
4796 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4797 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4798 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4799 (elf32_frv_relocate_section): Pass relocation addend in. Use
4800 original relocation addend to look up the got relocs/plt entries
4801 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4802 processing relocations that reference .scommon symbols.
4803 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4804 Introduce support for dynamic linking.
4805 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4806 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4807 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4808 (frv_reloc_type_lookup): Return REL howtos for executables and
4810 (frv_info_to_howto_rel): New.
4811 (struct frv_elf_link_hash_table): New.
4812 (frv_hash_table, frv_got_section, frv_gotrel_section,
4813 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4814 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4815 (frv_elf_link_hash_table_create): New.
4816 (struct frv_pic_relocs_info): New.
4817 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4818 (frv_pic_relocs_info_find): New.
4819 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4821 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4822 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4823 (_frv_emit_got_relocs_plt_entries): New.
4824 (elf32_frv_relocate_section): Add support for dynamic linking.
4825 Handle new relocations.
4826 (_frv_create_got_section): New.
4827 (elf32_frv_create_dynamic_sections): New.
4828 (ELF_DYNAMIC_INTERPRETER): New.
4829 (struct _frv_dynamic_got_info): New.
4830 (_frv_count_got_plt_entries): New.
4831 (struct _frv_dynamic_got_plt_info): New.
4832 (_frv_compute_got_alloc_data): New.
4833 (_frv_get_got_entry, _frv_get_fd_entry): New.
4834 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4835 (_frv_resolve_final_relocs_info): New.
4836 (elf32_frv_size_dynamic_sections): New.
4837 (elf32_frv_finish_dynamic_sections): New.
4838 (elf32_frv_adjust_dynamic_symbol): New.
4839 (elf32_frv_finish_dynamic_symbol): New.
4840 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4842 (elf_info_to_howto_rel): Define.
4843 (bfd_elf32_bfd_link_hash_table_create): Define.
4844 (elf_backend_create_dynamic_sections): Define.
4845 (elf_backend_adjust_dynamic_symbol): Define.
4846 (elf_backend_size_dynamic_sections): Define.
4847 (elf_backend_finish_dynamic_symbol): Define.
4848 (elf_backend_finish_dynamic_sections): Define.
4849 (elf_backend_want_got_sym): Define.
4850 (elf_backend_got_header_size): Define.
4851 (elf_backend_want_got_plt): Define.
4852 (elf_backend_plt_readonly): Define.
4853 (elf_backend_want_plt_sym): Define.
4854 (elf_backend_plt_header_size): Define.
4855 (elf_backend_may_use_rel_p): Define.
4856 (elf_backend_may_use_rela_p): Define.
4857 (elf_backend_default_use_rela_p): Define.
4858 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4859 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4860 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4861 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4862 (frv_reloc_map): Map the corresponding BFD relocs to them.
4863 (frv_reloc_type_lookup): ... and back to BFD relocs.
4864 * reloc.c: New relocs.
4865 * bfd-in2.h, libbfd.h: Rebuilt.
4866 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4867 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4868 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4869 R_FRV_FUNCDESC_GOTLO): New.
4870 (frv_reloc_map): Map the corresponding BFD relocs to them.
4871 (frv_reloc_type_lookup): ... and back to BFD relocs.
4872 * reloc.c: New relocs.
4873 * bfd-in2.h, libbfd.h: Rebuilt.
4875 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4877 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4878 targets to support pages of up to 64kB.
4879 (elf32_bed): Redefine to get a separate backend data structure for
4880 traditional targets.
4881 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4882 targets to support pages of up to 64kB.
4883 (elf64_bed): Redefine to get a separate backend data structure for
4884 traditional targets.
4885 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4886 targets to support pages of up to 64kB.
4887 (elf32_bed): Redefine to get a separate backend data structure for
4888 traditional targets.
4890 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4892 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4894 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4896 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4897 (elf_i386_grok_psinfo): Likewise.
4899 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4901 * config.bfd: Add m68k-uClinux target.
4903 2004-01-01 Grant Edwards <grante@visi.com>
4905 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4906 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4907 (elf32_h8_gc_sweep_hook): New function.
4908 (elf_backend_gc_mark_hook): Define.
4909 (elf_backend_gc_sweep_hook): Define.
4910 (elf_backend_can_gc_sections): Define.
4912 For older changes see ChangeLog-0203
4918 version-control: never