1 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
2 Nick Clifton <nickc@redhat.com>
4 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
5 variable. Also, do not use core_hdr macro as it evaluates to a
6 cast of an lvalue which is no longer supported by GCC 4.0.
8 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
10 * archures.c (bfd_mach_msp21): New MSP430 machine number.
11 * bfd-in2.h: Regenerate.
12 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
15 2005-08-07 Nick Clifton <nickc@redhat.com>
16 Paul Brook <paul@codesourcery.com>
19 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
20 (elf32_arm_close_and_cleanup): New function - walk over the
21 sections in the bfd that is being closed removing them from the
22 list of recorded sections.
23 (unrecord_section_via_map_over_sections): New helper function.
24 (record_section_with_arm_elf_section_data): Call bfd_malloc
25 instead of bfd_alloc. Remove unneeded abfd parameter.
26 (elf32_arm_new_section_hook): Do not pass bfd to
27 record_section_with_arm_elf_section_data.
29 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
30 already defined by the target.
32 2005-08-05 Fred Fish <fnf@specifix.com>
34 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
35 to determine how many bytes to read from each rangelist entry.
37 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
39 * bfd.c (bfd_hide_symbol): New.
40 * bfd-in2.h: Regenerated.
42 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
44 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
45 large common symbol and a normal common symbol, always turn
46 the large common symbol into a normal one.
48 2005-08-04 Alan Modra <amodra@bigpond.net.au>
50 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
52 (ppc_elf_relocate_section): Adjust for above.
53 (create_sdata_sym): New function.
54 (ppc_elf_create_linker_section): Call it.
55 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
56 Create sdata syms for all SDA relocs.
57 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
59 (ppc_elf_set_sdata_syms): Delete.
60 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
61 and DT_FINI tags unless associated section has input.
62 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
63 (_bfd_elf_provide_section_bound_symbols): Delete.
64 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
65 (_bfd_elf_provide_section_bound_symbols): Delete.
66 * bfd-in2.h: Regenerate.
68 2005-08-04 Alan Modra <amodra@bigpond.net.au>
70 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
71 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
72 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
73 * bfd-in2.h: Regenerate.
75 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
77 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
78 only if it isn't NULL.
80 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
82 * elf32-i386.c (elf_howto_table): Undo the overflow change for
83 R_386_PC16 made on 2005-07-18.
85 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
86 change for R_X86_64_PC16 made on 2005-07-18.
88 2005-08-03 Alan Modra <amodra@bigpond.net.au>
90 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
91 elf.hgot throughout file.
93 2005-08-03 Alan Modra <amodra@bigpond.net.au>
95 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
96 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
98 2005-08-02 Andreas Schwab <schwab@suse.de>
100 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
101 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
103 (allocate_dynrel_entries): Look only at GOT relocations when
105 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
106 calling allocate_dynrel_entries.
108 2005-08-02 Nick Clifton <nickc@redhat.com>
111 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
112 and make the mapcount field unsigned.
113 (struct section_list): New: Used to keep track of which sections
114 have an _arm_elf_section_data structure.
115 (record_section_with_arm_elf_section_data): New function.
116 (get_arm_elf_section_data): New function.
117 (unrecord_section_with_arm_elf_section_data): New function.
118 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
119 (elf32_arm_new_section_hook): Call
120 record_section_with_arm_elf_section_data.
121 (elf32_arm_write_section): Use get_arm_elf_section_data and
122 unrecord_section_with_arm_elf_section_data.
124 2005-08-01 Richard Sandiford <richard@codesourcery.com>
126 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
127 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
129 2005-07-30 David Daney <ddaney@avtrex.com>
131 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
133 2005-07-29 David Daney <ddaney@avtrex.com>
135 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
136 if it is in the *ABS* section.
138 2005-07-29 Paul Brook <paul@codesourcery.com>
140 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
141 * bfd-in2.h: Regenerate.
142 * libbfd.h: Regenerate.
144 2005-07-29 Paul Brook <paul@codesourcery.com>
146 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
147 * bfd-in2.h: Regeenrate.
148 * libbfd.h: Regenerate.
150 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
152 * peXXigen.c (pe_print_edata): Compute the size of the export
153 table from the size field in the DataDictionary and not the size
154 of the section. Some linkers embed the export table inside a
157 2005-07-29 Alan Modra <amodra@bigpond.net.au>
159 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
160 (enum action_discarded): Move from..
161 * elflink.c (enum action_discarded): ..here.
162 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
163 Remove target specific section checks.
164 (elf_link_input_bfd): Adjust.
165 * elfxx-target.h (elf_backend_action_discarded): Define.
166 (elfNN_bed): Init new field.
167 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
168 * bfd-in2.h: Regenerate.
169 * elf-hppa.h (elf_hppa_action_discarded): New function.
170 * elf32-hppa.c (elf_backend_action_discarded): Define.
171 * elf64-hppa.c (elf_backend_action_discarded): Define.
172 * elf32-ppc.c (ppc_elf_action_discarded): New function.
173 (elf_backend_action_discarded): Define.
175 2005-07-27 Alan Modra <amodra@bigpond.net.au>
177 * elflink.c (fix_syms): Handle symbols defined in input sections.
179 2005-07-27 Jan Beulich <jbeulich@novell.com>
181 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
182 (elf64_x86_64_info_to_howto): Use them.
184 2005-07-27 Alan Modra <amodra@bigpond.net.au>
186 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
187 regardless of strength of previous definition.
189 2005-07-26 Alan Modra <amodra@bigpond.net.au>
191 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
192 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
193 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
195 2005-07-26 Alan Modra <amodra@bigpond.net.au>
197 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
198 (bfd_elf_gc_sections): ..to here.
200 2005-07-25 DJ Delorie <dj@redhat.com>
202 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
203 * libbfd.h: Regenerate.
204 * bfd-in2.h: Regenerate.
206 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
207 R_M32C_HI8, R_M32C_HI16.
208 (m32c_reloc_map): Likewise.
209 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
211 2005-07-25 Jan Hubicka <jh@suse.cz>
212 H.J. Lu <hongjiu.lu@intel.com>
214 * elf-bfd.h (_bfd_elf_large_com_section): New.
215 * elf.c (_bfd_elf_large_com_section): New. Defined.
217 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
218 (elf64_x86_64_elf_section_from_bfd_section): New.
219 (elf64_x86_64_symbol_processing): New.
220 (elf64_x86_64_common_definition): New.
221 (elf64_x86_64_common_section_index): New.
222 (elf64_x86_64_common_section): New.
223 (elf64_x86_64_merge_symbol): New.
224 (elf64_x86_64_additional_program_headers): New.
225 (elf64_x86_64_special_sections): New.
226 (elf_backend_section_from_bfd_section): New. Defined.
227 (elf_backend_add_symbol_hook): Likewise.
228 (elf_backend_common_section_index): Likewise.
229 (elf_backend_common_section): Likewise.
230 (elf_backend_common_definition): Likewise.
231 (elf_backend_merge_symbol): Likewise.
232 (elf_backend_special_sections): Likewise.
233 (elf_backend_additional_program_headers): Likewise.
235 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
237 * elf-bfd.h (elf_backend_data): Add common_definition,
238 common_section_index, common_section, and merge_symbol.
239 (_bfd_elf_common_definition): New.
240 (_bfd_elf_common_section_index): New.
241 (_bfd_elf_common_section): New.
243 * elf.c (elf_fake_sections): Don't clear sh_flags.
245 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
247 (is_global_data_symbol_definition): Call backend
248 common_definition instead of checking SHN_COMMON.
249 (elf_link_add_object_symbols): Likewise.
250 (elf_link_output_extsym): Call backend common_section_index
251 for common section index.
252 (_bfd_elf_common_definition): New.
253 (_bfd_elf_common_section_index): New.
254 (_bfd_elf_common_section): New.
256 * elfxx-target.h (elf_backend_common_definition): New.
257 (elf_backend_common_section_index): New.
258 (elf_backend_common_section): New.
259 (elf_backend_merge_symbol): New.
260 (elfNN_bed): Initialize common_definition, common_section_index,
261 common_section, and merge_symbol.
263 * section.c (BFD_FAKE_SECTION): New.
264 (STD_SECTION): Use it.
265 * bfd-in2.h: Regenerated.
267 2005-07-23 Olaf Hering <olh@suse.de>
269 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
272 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
274 * config.bfd: Remove i[3-7]86-*-rtemself*.
275 Remove sparc-*-rtemself*.
277 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
279 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
282 2005-07-21 Ben Elliston <bje@gnu.org>
284 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
285 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
286 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
287 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
288 * Makefile.in: Regenerate.
289 * cf-m68klynx.c: Remove.
290 * m68klynx.c: Likewise.
291 * configure.in (m68klynx_aout_vec): Remove vector.
292 (m68klynx_coff_vec): Likewise.
293 * configure: Regenerate.
294 * targets.c (m68klynx_aout_vec): Remove extern.
295 (m68klynx_coff_vec): Likewise.
296 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
297 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
299 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
301 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
302 (m32r_reloc_map): Likewise.
303 (m32r_elf_relocate_section): Likewise.
304 (m32r_elf_gc_sweep_hook): Likewise.
305 (m32r_elf_check_relocs): Likewise.
307 2005-07-18 Nick Clifton <nickc@redhat.com>
309 * reloc.c: Add M32C and MS1 relocs.
310 * bfd-in2.h: Regenerate.
311 * libbfd.h: Regenerate.
313 2005-07-18 Nick Clifton <nickc@redhat.com>
315 * config.bfd: Move m32c entry to correct location.
316 * archures.c: Likewise.
317 * configure.in: Likewise.
318 * configure: Regenerate.
319 * targets.c: Move ms1 vector to correct location.
321 2005-07-18 Jan Beulich <jbeulich@novell.com>
323 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
325 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
326 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
328 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
332 * elflink.c (elf_link_add_object_symbols): Also append the version
333 name to non-hidden absolute symbols that are functions.
335 2005-07-16 Alan Modra <amodra@bigpond.net.au>
337 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
338 for zero size sections. Don't set .sbss syms here.
339 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
341 2005-07-16 Alan Modra <amodra@bigpond.net.au>
343 * Makefile.am: Run "make dep-am".
344 * Makefile.in: Regenerate.
346 2005-07-15 Bob Wilson <bob.wilson@acm.org>
348 * elf32-xtensa.c (vsprint_msg): Add prototype.
349 (build_encoding_error_message): Delete. Code moved into....
350 (elf_xtensa_do_reloc): ....here, and changed to give better
351 error messages for out of range literals.
353 2005-07-15 Alan Modra <amodra@bigpond.net.au>
355 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
356 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
357 defined in output sections. Call bfd_elf_record_link_assignment.
358 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
359 * bfd-in2.h: Regenerate.
361 2005-07-14 Jim Blandy <jimb@redhat.com>
363 Add support for m32c-*-elf (Renesas m32c and m16c).
364 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
365 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
366 (BFD32_BACKENDS): Add elf32-m32c.lo.
367 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
368 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
369 * Makefile.in: Regenerated.
370 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
372 (bfd_m32c_arch): New arch info object.
373 (bfd_archures_list): List bfd_m32c_arch.
374 * bfd-in2.h: Regenerated.
375 * config.bfd: Add case for the m32c.
376 * configure.in: Add case for the m32c.
377 * configure: Regenerated.
378 * cpu-m32c.c, elf32-m32c.c: New files.
379 * libbfd.h: Regenerated.
380 * targets.c (bfd_elf32_m32c_vec): Declare.
381 (_bfd_target_vector): List bfd_elf32_m32c_vec.
383 2005-07-14 Alan Modra <amodra@bigpond.net.au>
385 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
386 (_bfd_elf_provide_section_bound_symbols): Remove param name.
388 * bfd-in2.h: Regenerate.
389 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
390 (_bfd_elf_provide_symbol): Formatting.
391 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
392 create section relative syms.
393 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
394 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
395 _bfd_elf_provide_section_bound_symbols.
396 * reloc.c (bfd_mark_used_section): Delete.
397 (bfd_generic_gc_sections): Don't call the above.
399 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
402 * cache.c (bfd_last_cache): Initialise to NULL.
404 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
405 Nick Clifton <nickc@redhat.com>
407 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
408 Alpha binaries and issue a helpful error message.
409 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
410 symbol index to 15 to allow for binaries produced by DEC
413 2005-07-13 Steve Ellcey <sje@cup.hp.com>
415 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
417 2005-07-12 Alan Modra <amodra@bigpond.net.au>
419 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
422 2005-07-12 Alan Modra <amodra@bigpond.net.au>
424 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
426 2005-07-12 Alan Modra <amodra@bigpond.net.au>
428 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
430 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
432 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
435 2005-07-08 Paul Koning <pkoning@equallogic.com>
437 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
438 where addresses are sign extended.
440 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
442 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
443 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
444 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
445 sparc*-*-rtemsaout* as removed
447 2005-07-08 Alan Modra <amodra@bigpond.net.au>
449 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
450 of the usual sections are found.
451 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
452 Strip .dynbss if it is zero size.
453 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
454 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
455 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
456 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
458 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
459 when it is zero size.
460 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
461 of .dynbss and zero size sections.
462 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
464 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
465 .dynbss if zero size.
466 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
468 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
469 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
470 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
471 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
472 .plt.* and .got.plt.* if zero size.
473 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
474 .got* and .dynbss if zero size.
475 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
476 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
477 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
479 (create_got_section): Always create new .got and .rela.got sections.
480 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
481 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
482 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
483 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
484 dynamic bss sections correctly.
485 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
486 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
487 .dynbss if zero size.
489 2005-07-08 Ben Elliston <bje@au.ibm.com>
491 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
492 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
494 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
496 * elf-bfd.h (elf_backend_data): Add special_sections.
498 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
501 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
502 (elf_backend_special_sections): New. Defined.
503 * elf32-m32r.c: Likewise.
504 * elf32-m68hc11.c: Likewise.
505 * elf32-m68hc12.c: Likewise.
506 * elf32-mcore.c: Likewise.
507 * elf32-sh64.c: Likewise.
508 * elf32-v850.c: Likewise.
509 * elf32-xtensa.c: Likewise.
510 * elf64-alpha.c: Likewise.
511 * elf64-hppa.c: Likewise.
512 * elf64-ppc.c: Likewise.
513 * elf64-sh64.c: Likewise.
514 * elfxx-ia64.c: Likewise.
515 * elfxx-mips.c: Likewise.
516 * elfxx-mips.h: Likewise.
518 * elfxx-target.h (elf_backend_special_sections): New.
519 (elfNN_bed): Initialize special_sections.
521 2005-07-07 Bob Wilson <bob.wilson@acm.org>
523 * xtensa-modules.c: Update tables with Xtensa MMU features.
525 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
527 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
529 * vms.h (_bfd_vms_debug): Add format attribute.
530 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
532 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
535 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
536 symbol with default visibility is local.
538 2005-07-07 Ben Elliston <bje@gnu.org>
540 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
542 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
544 * dwarf2.c (varinfo): Add addr.
545 (lookup_symbol_in_variable_table): Also check addr.
546 (scan_unit_for_symbols): Set addr for variable.
547 (comp_unit_find_line): Updated.
549 2005-07-06 Nick Clifton <nickc@redhat.com>
551 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
552 message if an unknown reloc is encountered.
553 (alpha_relocate_section): Likewise.
555 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
556 with a missing howto field.
558 2005-07-06 Alan Modra <amodra@bigpond.net.au>
560 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
563 2005-07-05 Paul Brook <paul@codesourcery.com>
565 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
566 (ppc_elf_vxworks_get_sec_type_attr): New function.
567 (elf_backend_special_sections): Remove vxwords definition.
568 (elf_backend_get_sec_type_attr): Define for vxworks.
570 2005-07-05 Nick Clifton <nickc@redhat.com>
572 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
574 2005-07-05 Paul Brook <paul@codesourcery.com>
576 * config.bfd: Add separate case for ppc-vxworks.
577 * configure: Regenerate.
578 * configure.in: Include elf-vxworks.lo on ppc targets.
579 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
581 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
582 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
583 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
584 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
585 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
586 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
587 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
588 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
589 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
590 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
591 (ppc_elf_create_got): Create .got.plt for VxWorks.
592 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
594 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
595 (allocate_got): VxWorks does not need a got header.
596 (allocate_dynrelocs): Handle VxWorks plt format.
597 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
598 VxWorks. Handle VxWorks plt/got.
599 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
600 (ppc_elf_vxworks_special_sections): New.
601 (ppc_elf_vxworks_link_hash_table_create,
602 ppc_elf_vxworks_add_symbol_hook,
603 elf_i386_vxworks_link_output_symbol_hook,
604 ppc_elf_vxworks_final_write_processing): New functions.
605 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
606 (_bfd_target_vector): Use it.
608 2005-07-05 Jakub Jelinek <jakub@redhat.com>
610 * libbfd-in.h (struct artdata): Add extended_names_size field.
612 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
613 allocated object by bfd_zalloc.
614 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
615 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
616 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
617 (get_extended_arelt_filename): Fail if index is bigger or equal to
619 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
620 get_extended_arelt_filename already did that.
621 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
622 Allocate one extra byte and clear it, in case extended names table
625 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
626 bfd_zalloc2): New prototypes.
627 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
628 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
629 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
630 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
631 elf_map_symbols, map_sections_to_segments,
632 assign_file_positions_for_segments, copy_private_bfd_data,
633 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
635 * bfd-in2.h: Rebuilt.
638 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
639 verdef or verneed section.
640 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
641 verneed sections gracefully.
642 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
643 bogus relocation values.
644 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
645 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
646 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
647 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
648 * elfxx-ia64.c (lookup_howto): Likewise.
650 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
651 the end of strtab and clear it.
654 2005-07-05 Nick Clifton <nickc@redhat.com>
656 * po/vi.po: New Vietnamese translation.
657 * configure.in (ALL_LINGUAS): Add vi.
658 * configure: Regenerate.
660 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
662 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
663 touchup logic like i386/ppc.
665 2005-07-05 Alan Modra <amodra@bigpond.net.au>
667 * elf.c (special_sections): Move const qualifier.
668 (special_sections_b..special_sections_t): Likewise.
669 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
671 (elf32_arm_symbian_special_sections): Move const qualifier.
672 * elf32-m32r.c: Similarly.
673 * elf32-m68hc11.c: Similarly.
674 * elf32-m68hc12.c: Similarly.
675 * elf32-mcore.c: Similarly.
676 * elf32-ppc.c: Similarly.
677 * elf32-sh64.c: Similarly.
678 * elf32-v850.c: Similarly.
679 * elf32-xtensa.c: Similarly.
680 * elf64-alpha.c: Similarly.
681 * elf64-hppa.c: Similarly.
682 * elf64-ppc.c: Similarly.
683 * elf64-sh64.c: Similarly.
684 * elfxx-ia64.c: Similarly.
685 * elfxx-mips.c: Similarly.
687 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
689 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
690 info->executable instead of !info->shared where appropriate.
692 2005-07-04 Alan Modra <amodra@bigpond.net.au>
695 * elf.c (assign_file_positions_for_segments): Remove excluded
696 sections from the segment map.
698 2005-07-04 Alan Modra <amodra@bigpond.net.au>
701 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
703 (_bfd_elf_get_special_section): Declare.
704 (bfd_elf_special_section): Update prototype.
705 * elf.c (special_sections): Remove unused outer entries.
706 (get_special_section): Delete.
707 (_bfd_elf_get_special_section): New function.
708 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
709 special_sections indexing.
710 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
711 * elf32-arm.c (symbian_special_sections_d): Delete.
712 (symbian_special_sections_g, symbian_special_sections_h): Delete.
713 (symbian_special_sections_i, symbian_special_sections_f): Delete.
714 (symbian_special_sections_p): Delete.
715 (elf32_arm_symbian_special_sections): Merge above to here.
716 (elf32_arm_symbian_get_sec_type_attr): New function.
717 (elf_backend_special_sections): Don't define.
718 (elf_backend_get_sec_type_attr): Define.
719 * elf32-m32r.c: Similarly to elf32-arm.c.
720 * elf32-m68hc11.c: Likewise.
721 * elf32-m68hc12.c: Likewise.
722 * elf32-mcore.c: Likewise.
723 * elf32-sh64.c: Likewise.
724 * elf32-v850.c: Likewise.
725 * elf32-xtensa.c: Likewise.
726 * elf64-alpha.c: Likewise.
727 * elf64-hppa.c: Likewise.
728 * elf64-ppc.c: Likewise.
729 * elf64-sh64.c: Likewise.
730 * elfxx-ia64.c: Likewise.
731 * elfxx-mips.c: Likewise.
732 * elf32-ppc.c: Likewise.
733 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
734 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
735 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
736 (elf_backend_get_sec_type_attr): Define.
737 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
738 (elf_backend_special_sections): Don't define.
741 2005-07-01 Nick Clifton <nickc@redhat.com>
743 * cpu-d10v.c: Update to ISO C90 style function declarations and
745 * cpu-d30v.c: Likewsie.
746 * cpu-i370.c: Likewsie.
747 * cpu-xstormy16.c: Likewsie.
748 * elf32-arc.c: Likewsie.
749 * elf32-d10v.c: Likewsie.
750 * elf32-d30v.c: Likewsie.
751 * elf32-dlx.c: Likewsie.
752 * elf32-i370.c: Likewsie.
753 * elf32-i960.c: Likewsie.
754 * elf32-ip2k.c: Likewsie.
755 * elf32-m32r.c: Likewsie.
756 * elf32-mcore.c: Likewsie.
757 * elf32-openrisc.c: Likewsie.
758 * elf32-or32.c: Likewsie.
759 * elf32-pj.c: Likewsie.
760 * elf32-v850.c: Likewsie.
761 * elf32-xstormy16.c: Likewsie.
763 2005-07-01 Alan Modra <amodra@bigpond.net.au>
765 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
767 (elf64_alpha_create_dynamic_sections): Always make new sections
768 by using bfd_make_section_anyway_with_flags. Check that .got not
770 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
773 2005-06-30 Alan Modra <amodra@bigpond.net.au>
775 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
776 _SDA_BASE_ and _SDA2_BASE_ symbols.
777 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
778 sym if not def_regular.
779 (_bfd_elf_provide_section_bound_symbols): Similarly.
781 2005-06-30 Ben Elliston <bje@gnu.org>
783 * config.bfd: Mark as obsolete:
788 2005-06-29 Alan Modra <amodra@bigpond.net.au>
790 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
791 .eh_frame specially..
792 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
793 Don't recheck sections we have already marked.
794 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
795 * section.c (struct bfd_section): Add gc_mark_from_eh.
796 (STD_SECTION): Adjust.
797 * ecoff.c (bfd_debug_section): Adjust.
798 * bfd-in2.h: Regenerate.
800 2005-06-29 Alan Modra <amodra@bigpond.net.au>
802 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
803 not been processed by check_relocs.
805 2005-06-29 Paul Brook <paul@codesourcery.com>
807 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
808 * bfd-in2.h: Regenerate.
809 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
811 * elflink.c (bfd_elf_set_symbol): Add section argument.
812 (_bfd_elf_provide_symbol): Ditto.
813 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
815 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
817 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
819 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
820 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
821 (struct elf32_hppa_link_hash_table): Use etab and bstab.
822 (stub_hash_newfunc): Use hh.
823 (hppa_link_hash_newfunc): Use hsh_cache.
824 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
825 (elf32_hppa_link_hash_table_free): Use bstab.
826 (hppa_stub_name): Use eh.
827 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
828 (hppa_add_stub): Use bstab.
829 (hppa_type_of_stub): Use eh.
830 (hppa_build_one_stub): Use hh and bh_root.
831 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
832 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
833 (elf32_hppa_gc_sweep_hook): Use hdh_next.
834 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
835 (allocate_plt_static): Use etab.
836 (allocate_dynrelocs): Use etab, and hdh_next.
837 (readonly_dynrelocs): Use hdh_next.
838 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
839 (get_local_syms): Use eh, bstab, and hh.
840 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
841 (elf32_hppa_set_gp): Use etab.
842 (elf32_hppa_build_stubs): Use bstab.
843 (final_link_relocate): Use eh, bh_root.
844 (elf32_hppa_relocate_section): Use elf, etab.
845 (elf32_hppa_finish_dynamic_sections): Use etab.
847 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
849 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
852 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
854 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
855 (hppa_stub_hash_entry): Define.
856 (stub_hash_newfunc): Rename variables.
857 (hppa_link_hash_newfunc): Likewise.
858 (elf32_hppa_link_hash_table_free): Likewise.
859 (hppa_stub_name): Likewise.
860 (hppa_get_stub_entry): Likewise.
861 (hppa_add_stub): Likewise.
862 (hppa_type_of_stub): Likewise.
863 (hppa_build_one_stub): Likewise.
864 (hppa_size_one_stub): Likewise.
865 (elf32_hppa_create_dynamic_sections): Likewise.
866 (elf32_hppa_copy_indirect_symbol): Likewise.
867 (elf32_hppa_check_relocs): Likewise.
868 (elf32_hppa_gc_mark_hook): Likewise.
869 (elf32_hppa_gc_sweep_hook): Likewise.
870 (elf32_hppa_grok_psinfo): Likewise.
871 (elf32_hppa_hide_symbol): Likewise.
872 (elf32_hppa_adjust_dynamic_symbol): Likewise.
873 (allocate_dynrelocs): Likewise.
874 (clobber_millicode_symbols): Likewise.
875 (readonly_dynrelocs): Likewise.
876 (elf32_hppa_size_dynamic_sections): Likewise.
877 (get_local_syms): Likewise.
878 (elf32_hppa_size_stubs): Likewise.
879 (hppa_record_segment_addr): Likewise.
880 (final_link_relocate): Likewise.
881 (elf32_hppa_relocate_section): Likewise.
882 (elf32_hppa_finish_dynamic_symbol): Likewise.
884 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
887 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
889 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
890 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
891 * elf32-cris.c (cris_elf_check_relocs): Likewise.
892 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
893 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
894 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
895 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
896 * elf32-i370.c (i370_elf_check_relocs): Likewise.
897 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
898 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
899 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
900 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
901 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
902 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
903 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
904 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
905 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
906 * elf32-s390.c (elf_s390_check_relocs): Likewise.
907 * elf32-sh.c (sh_elf_check_relocs): Likewise.
908 * elf32-v850.c (v850_elf_check_relocs): Likewise.
909 * elf32-vax.c (elf_vax_check_relocs): Likewise.
910 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
911 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
912 * elf64-s390.c (elf_s390_check_relocs): Likewise.
913 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
914 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
915 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
917 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
920 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
923 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
926 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
927 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
929 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
931 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
932 BFD_RELOC_X86_64_GOTPC32.
933 * bfd-in2.h: Regenerated.
935 2005-06-17 Jakub Jelinek <jakub@redhat.com>
937 * elf.c (bfd_section_from_shdr): Kill bogus warning.
939 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
940 symbol, relocation, group or versym sections.
942 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
944 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
945 doesn't point into the section.
947 2005-06-17 Jan Beulich <jbeulich@novell.com>
949 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
950 and BFD_RELOC_X86_64_GOTPC32.
951 * libbfd.h (bfd_reloc_code_real_names): Likewise.
952 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
953 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
954 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
955 and R_X86_64_GOTPC32.
956 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
957 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
958 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
959 (elf64_x86_64_relocate_section): Likewise.
960 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
962 2005-06-15 Mark Kettenis <kettenis@gnu.org>
964 * archive.c: Include "libiberty.h".
966 2005-06-15 Nick Clifton <nickc@redhat.com>
968 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
969 produced by the GreenHills toolchain can be assimilated.
971 2005-06-14 Steve Ellcey <sje@cup.hp.com>
973 * som.c (som_find_inliner_info): New.
975 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
977 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
979 2005-06-14 Jakub Jelinek <jakub@redhat.com>
981 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
982 Prevent endless recursion on broken objects.
984 * archive.c (do_slurp_coff_armap): Check for overflows.
986 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
988 * elfcode.h (elf_write_relocs): Do nothing if there are no
991 2005-06-10 Alan Modra <amodra@bigpond.net.au>
993 * dwarf2.c (decode_line_info): Revert last change. Instead set
994 initial low_pc to -1 to avoid need to test whether loc_pc has
997 2005-06-09 Christopher Faylor <cgf@timesys.com>
999 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1000 either SEC_ALLOC OR SEC_LOAD.
1002 2005-06-09 Christopher Faylor <cgf@timesys.com>
1004 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1005 section header. Do not add STYP_NOLOAD since it does not appear to be
1008 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1011 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1012 handling NULL function info, removed with 2005-04-03 change.
1014 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1016 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1018 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1020 * elflink.c (elf_mark_used_section): Delete.
1021 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1022 * reloc.c (bfd_mark_used_section): New function.
1023 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1025 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1027 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1028 (bfd_fdopenr): Same.
1030 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1032 * opncls.c (bfd_fdopenr): Add missing break statements.
1034 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1036 * opncls.c (bfd_fopen): New API.
1037 (bfd_openr): Use it.
1038 (bfd_fdopenr): Likewise.
1039 * bfd-in2.h: Regenerated.
1041 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1042 Michael Snyder <msnyder@redhat.com>
1043 Stan Cox <scox@redhat.com>
1045 * Makefile.am (ALL_MACHINES): Add ms1 support.
1046 (ALL_MACHINES_CFILES): Same.
1047 (BFD32_BACKENDS): Same.
1048 (BFD32_BACKENDS_CFILES): Same.
1050 * Makefile.in: Regenerate.
1052 * archures.c (bfd_architecture): Add ms1 entries.
1053 Externalize bfd_ms1_arch.
1054 (bfd_archures_list): Add bfd_ms1_arch.
1056 * bfd-in2.h: Regenerate.
1058 * cpu-ms1.c: New file.
1060 * elf32-ms1.c: New file.
1062 * targets.c: Define extern of bfd_elf32_ms1_vec.
1063 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1065 * configure.in: Add bfd_elf32_ms1_vec case.
1067 * configure: Regenerate.
1069 * config.bfd: Add ms1-*-elf to table.
1071 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1073 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1075 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1077 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1078 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1080 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1083 * bfd.c (bfd_find_line): New.
1085 * dwarf2.c (comp_unit): Add variable_table.
1086 (funcinfo): Add file, line, and sec.
1088 (lookup_symbol_in_function_table): New.
1089 (lookup_symbol_in_variable_table): New.
1090 (scan_unit_for_functions): Renamed to ...
1091 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1093 (comp_unit_find_nearest_line): Updated.
1094 (comp_unit_find_line): New.
1095 (_bfd_dwarf2_find_line): New.
1097 * elf-bfd.h (_bfd_elf_find_line): New.
1098 (_bfd_generic_find_line): New. Defined.
1100 * elf.c (_bfd_elf_find_line): New.
1102 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1103 (_bfd_generic_find_line): New.
1105 * bfd-in2.h: Regenerated.
1106 * libbfd.h: Likewise.
1108 * libbfd.c (_bfd_generic_find_line): New.
1110 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1111 with _bfd_generic_find_line.
1112 (bfd_target): Add _bfd_find_line.
1114 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1116 * dwarf2.c (decode_line_info): Properly set low_pc.
1118 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1120 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1121 case, include addend when indexing .opd section map.
1122 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1123 clear opd_adjust array if no_opd_opt set. Tidy code.
1124 Ignore zero size .opd. Check bfd_alloc return value.
1125 (ppc_stub_name): Return immediately on bfd_malloc fail.
1126 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1128 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1130 * dwarf2.c (comp_unit): Fix a typo in comment.
1132 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1134 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1135 (reloc_type_lookup): Dito.
1136 (elf_vax_discard_copies): Dito.
1137 (elf_vax_instantiate_got_entries): Dito.
1138 (elf_vax_link_hash_traverse): Dito.
1139 (elf_vax_link_hash_newfunc): Dito.
1140 (elf_vax_link_hash_table_create): Dito.
1141 (elf32_vax_set_private_flags): Dito.
1142 (elf32_vax_merge_private_bfd_data): Dito.
1143 (elf32_vax_print_private_bfd_data): Dito.
1144 (elf_vax_check_relocs): Dito.
1145 (elf_vax_gc_mark_hook): Dito.
1146 (elf_vax_gc_sweep_hook): Dito.
1147 (elf_vax_size_dynamic_sections): Dito.
1148 (elf_vax_discard_copies): Dito.
1149 (elf_vax_instantiate_got_entries): Dito.
1150 (elf_vax_relocate_section): Dito.
1151 (elf_vax_finish_dynamic_symbol): Dito.
1152 (elf_vax_finish_dynamic_sections): Dito.
1153 (elf_vax_hash_table): Break-up of line isn't needed.
1154 (elf_vax_check_relocs): Remove leading whitespace
1155 (elf_vax_relocate_section): Remove redundant whitespace
1156 (elf_vax_link_hash_newfunc): Don't cast NULL.
1157 (elf_vax_link_hash_table_create): Dito.
1158 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1160 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1163 * configure.in: Bump version
1164 * configure: Regenerate.
1165 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1166 discarded section sym refs and kill linker output.
1167 * simple.c (simple_dummy_einfo): New function.
1168 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1170 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1171 for all reloc types.
1173 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1175 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1176 restrictive of func code and func descr for undefined syms as well
1179 2005-05-31 Jim Blandy <jimb@redhat.com>
1181 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1182 * Makefile.in: Regenerate.
1184 2005-05-31 Richard Henderson <rth@redhat.com>
1186 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1187 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1188 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1189 (elf64_alpha_want_plt): Update to match.
1190 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1191 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1193 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1195 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1196 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1197 Use ISO C90 function declaration style.
1199 2005-05-31 James E Wilson <wilson@specifixinc.com>
1201 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1202 header PF_R flag on PT_LOAD segments.
1204 2005-05-30 Richard Henderson <rth@redhat.com>
1206 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1207 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1209 2005-05-29 Richard Henderson <rth@redhat.com>
1211 * configure.in (--enable-secureplt): New.
1212 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1213 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1214 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1215 (elf64_alpha_use_secureplt): New.
1216 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1217 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1218 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1219 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1220 (struct alpha_elf_link_hash_entry): Add plt_offset.
1221 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1222 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1223 (PLT_ENTRY_WORD3): Remove.
1224 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1225 on .plt and create .got.plt.
1226 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1227 (get_got_entry): Initialize plt_offset.
1228 (elf64_alpha_want_plt): New.
1229 (elf64_alpha_check_relocs): Use it.
1230 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1232 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1233 error as user error.
1234 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1236 (elf64_alpha_size_plt_section): Size .got.plt section.
1237 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1239 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1240 Add PLTRO DYNAMIC entry.
1241 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1242 (elf64_alpha_finish_dynamic_sections): Likewise.
1244 2005-05-28 David Daney <ddaney@avtrex.com>
1246 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1247 calculation of DT_RELSZ to occur after all dynamic relocations
1250 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1252 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1253 * config.in, configure: Regenerate.
1255 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1256 Maciej W. Rozycki <macro@linux-mips.org>
1258 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1259 stop processing of options if one of invalid size is
1261 (_bfd_mips_elf_section_from_shdr): Likewise.
1262 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1265 2005-05-26 Richard Henderson <rth@redhat.com>
1267 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1268 plt_old_section, plt_old_value.
1269 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1270 (elf64_alpha_size_plt_section_1): Don't use it.
1272 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1274 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1275 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1276 arithmetic overflow when allocating the i_shdr array.
1277 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1279 2005-05-25 Richard Henderson <rth@redhat.com>
1281 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1282 all function prototypes; rearrange functions into def-use order.
1284 2005-05-25 Richard Henderson <rth@redhat.com>
1286 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1287 in the presence of deleting elements.
1288 (elf64_alpha_size_got_sections): Zero dead got section size.
1290 2005-05-23 Fred Fish <fnf@specifixinc.com>
1292 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1293 (struct funcinfo): Add caller_func, caller_file, caller_line.
1294 tag, and nesting_level members.
1295 (lookup_address_in_function_table): Change first passed parameter
1296 from "struct funcinfo *" to "struct comp_unit *".
1297 (lookup_address_in_function_table): Dereference unit to find function
1299 (lookup_address_in_function_table): Traverse the function list to
1300 create a chain of inlined functions back to the first non inlined
1302 (scan_unit_for_functions): Remember tag and nesting level. Handle
1303 DW_AT_call_file and DW_AT_call_line.
1304 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1305 call to pass unit pointer instead of function table pointer. For
1306 inlined functions, save pointer to the inliner chain.
1307 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1308 (_bfd_dwarf2_find_inliner_info): New function that returns information
1309 from the inliner chain after a call to bfd_find_nearest_line.
1311 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1312 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1313 NAME##_find_inliner_info.
1314 (bfd_target): Add _bfd_find_inliner_info.
1315 * bfd-in2.h: Regenerate.
1317 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1318 macro that always returns bfd_false.
1319 (_bfd_dwarf2_find_inliner_info): Declare.
1320 * libbfd.h: Regenerate.
1322 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1323 that calls _bfd_dwarf2_find_inliner_info.
1324 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1326 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1327 that calls _bfd_dwarf2_find_inliner_info.
1328 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1329 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1330 _bfd_mips_elf_find_inliner_info.
1331 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1332 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1334 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1335 _bfd_dwarf2_find_inliner_info.
1336 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1337 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1338 _bfd_elf_find_inliner_info.
1340 * coffgen.c (coff_find_inliner_info): New function that
1341 calls _bfd_dwarf2_find_inliner_info.
1342 * libcoff-in.h (coff_find_inliner_info): Declare.
1343 * libcoff.h: Regenerate.
1344 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1345 (pmac_xcoff_vec) Ditto.
1346 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1347 (aix5coff64_vec): Ditto.
1349 * aout-target.h (MY_find_inliner_info): Define as
1350 _bfd_nosymbols_find_inliner_info.
1351 * aout-tic30.c (MY_find_inliner_info): Ditto.
1352 * binary.c (binary_find_inliner_info): Ditto.
1353 * i386msdos.c (msdos_find_inliner_info): Ditto.
1354 * ihex.c (ihex_find_inliner_info): Ditto.
1355 * libaout.h (aout_32_find_inliner_info): Ditto.
1356 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1357 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1358 * mmo.c (mmo_find_inliner_info): Ditto.
1359 * nlm-target.h (nlm_find_inliner_info): Ditto.
1360 * pef.c (bfd_pef_find_inliner_info): Ditto.
1361 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1362 * srec.c (srec_find_inliner_info): Ditto.
1363 * tekhex.c (tekhex_find_inliner_info): Ditto.
1364 * versados.c (versados_find_inliner_info): Ditto.
1365 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1367 * ieee.c (ieee_find_inliner_info): New function that always
1369 * oasys.c (oasys_find_inliner_info): Ditto.
1370 * vms.c (vms_find_inliner_info): Ditto.
1372 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1375 force old plt layout.
1377 2005-05-22 Richard Henderson <rth@redhat.com>
1379 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1381 (elf64_alpha_check_relocs): Likewise.
1382 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1383 non-allocated sections.
1385 2005-05-22 Richard Henderson <rth@redhat.com>
1387 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1388 undefweak to use zero register. Call elf64_alpha_relax_got_load
1389 if not all uses removed.
1390 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1391 (elf64_alpha_relax_section): Handle undefweak symbols.
1392 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1393 (elf64_alpha_size_rela_got_1): Likewise.
1394 (elf64_alpha_relocate_section): Likewise.
1396 2005-05-22 Richard Henderson <rth@redhat.com>
1398 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1399 on SEC_CODE sections.
1401 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1403 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1405 (som_write_space_strings): Change type of tmp_space and p to char *.
1406 (som_write_symbol_strings): Likewise. Also change type of comp to
1408 (som_begin_writing): Change type of strings_size to unsigned int.
1409 (som_finish_writing): Likewise.
1410 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1412 * som.h (struct som_section_data_struct): Change type of reloc_stream
1413 field to unsigned char *.
1415 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1417 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1418 copy relocations for VxWorks.
1420 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1422 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1424 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1425 (ppc_elf_check_relocs): Set has_sda_refs.
1426 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1427 copy relocations. Use has_sda_refs to place variables in .sbss.
1428 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1431 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1433 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1434 xtensa_default_isa is initialized.
1436 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1438 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1439 for second and subsequent list entries. Only allocate multiple
1440 glink stubs when shared or pie.
1441 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1442 glink stub is needed.
1444 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1446 * Makefile.am: Have 'all' depend on 'info'.
1447 * Makefile.in: Regenerate.
1449 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1451 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1452 init_offset. Add init_got_refcount, init_plt_refcount,
1453 init_got_offset and init_plt_offset.
1454 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1455 (_bfd_elf_link_hash_hide_symbol): Likewise.
1456 (_bfd_elf_link_hash_table_init): Likewise.
1457 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1458 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1459 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1460 (bfd_elf_size_dynamic_sections): Likewise.
1461 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1462 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1463 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1464 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1465 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1466 (struct plt_entry): New.
1467 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1468 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1469 use _bfd_elf_link_hash_copy_indirect.
1470 (update_plt_info, find_plt_ent): New functions.
1471 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1472 and adjust for use of plt list rather than refcount.
1473 (ppc_elf_gc_sweep_hook): Likewise.
1474 (ppc_elf_tls_optimize): Likewise.
1475 (ppc_elf_adjust_dynamic_symbol): Likewise.
1476 (allocate_dynrelocs): Likewise.
1477 (ppc_elf_relax_section): Likewise.
1478 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1479 when performing a relocatable link.
1480 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1481 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1484 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1486 * elf.c (assign_file_positions_for_segments): Use maximum of
1487 maxpagesize and section alignment when adjusting initial
1488 segment offset and section offsets.
1490 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1492 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1495 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1497 * elf.c (group_signature): Undo the last change. Check if the
1498 symbol table section is correct.
1500 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1502 * elf32-arm.c: Wherever possible, use official reloc names
1504 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1505 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1506 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1507 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1508 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1509 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1510 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1511 Add many new relocations from AAELF.
1512 (elf32_arm_howto_from_type): Update to match.
1513 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1514 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1515 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1516 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1517 (elf32_arm_final_link_relocate): Add support for
1518 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1519 case entries redundant with default.
1521 * reloc.c: Reorganize ARM relocations. Add Thumb
1522 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1523 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1524 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1525 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1526 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1527 * bfd-in2.h, libbfd.h: Regenerate.
1529 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1531 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1533 * format.c (bfd_check_format_matches): Set output_has_begun
1535 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1536 special case for both_direction.
1538 2005-05-17 Nick Clifton <nickc@redhat.com>
1540 * elf.c (group_signature): Check for a group section which is
1541 actually a (corrupt) symbol table section in disguise and prevent
1542 an infinite loop from occurring.
1544 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1546 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1549 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1551 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1552 predicate on slot 0 only if slot 0 isn't br.
1554 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1557 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1558 empty sdynbss section.
1559 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1561 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1563 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1566 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1568 * elf32-ppc.c (LIS_11. LIS_12): Define.
1569 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1570 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1571 for --data-plt when building non-pie executables.
1573 2005-05-17 Nick Clifton <nickc@redhat.com>
1575 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1576 the situation where a symbols's section is not known but a section
1577 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1580 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1581 the presence of a symbol table to just before the symbol table is
1584 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1587 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1588 (elfNN_ia64_relax_section): Use it.
1590 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1592 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1595 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1597 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1599 (ppc_elf_finish_dynamic_sections): Likewise.
1601 2005-05-13 Fred Fish <fnf@specifixinc.com>
1603 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1604 * libbfd.h: Rebuilt.
1606 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1608 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1609 periods in linkonce_kind values.
1611 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1613 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1614 against protected function when building executable.
1616 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1618 * elf32-ppc.c (LWZU_0_X_11): Delete.
1619 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1620 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1621 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1623 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1625 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1626 Generate .glink branch table and updated stubs.
1628 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1630 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1631 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1632 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1633 (CROR_151515, CROR_313131): Delete.
1634 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1635 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1636 LWZU_0_X_11): Define.
1637 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1638 and R_PPC_REL16_HA entries.
1639 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1640 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1641 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1642 new_plt, and old_plt.
1643 (ppc_elf_create_dynamic_sections): Create .glink section.
1644 (ppc_elf_check_relocs): Set new_plt and old_plt.
1645 (ppc_elf_select_plt_layout): New function.
1646 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1647 (allocate_got): Handle differences between old and new got layout.
1648 (allocate_dynrelocs): Likewise for plt.
1649 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1650 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1651 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1652 destination of R_PPC_PLTREL24 relocs.
1653 (ppc_elf_relocate_section): Handle new relocs and changed destination
1655 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1656 differences in layout.
1657 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1658 put a blrl in new got. Write glink contents.
1659 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1660 * libbfd.h: Regenerate.
1661 * bfd-in2.h: Regenerate.
1663 2005-05-11 Andreas Schwab <schwab@suse.de>
1665 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1668 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1671 section if SEC_ALLOC isn't set.
1673 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1675 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1676 * acinclude.m4: Don't sinclude accross.m4.
1677 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1679 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1681 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1682 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1683 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1684 (func_desc_adjust): Hide fake function descriptors when function
1685 code entry is defined.
1686 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1688 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1690 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1692 2005-05-08 Dave Korn <dave.korn@artimi.com>
1694 * coff-tic80.c: Undefine _CONST after system headers to prevent
1695 clash with tic80-specific definition in include/coff/tic80.h
1697 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1700 * elflink.c (elf_link_output_extsym): Use output_bfd if
1701 h->root.u.def.section is bfd_abs_section_ptr when reporting
1704 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1706 * elf-bfd.h (elf_backend_data): Update special_sections to
1707 array of pointer to bfd_elf_special_section.
1708 * elf.c (special_sections): Likewise.
1709 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1710 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1711 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1712 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1713 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1714 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1715 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1716 * elf32-v850.c (v850_elf_special_sections): Likewise.
1717 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1718 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1719 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1720 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1721 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1722 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1723 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1724 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1726 * elf.c (get_special_section): Updated.
1728 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1730 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1731 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1732 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1734 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1735 * elf32-frv.c (_frv_create_got_section): Likewise.
1736 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1737 (elf_backend_got_symbol_offset): Don't define.
1738 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1739 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1741 (ppc_elf_create_got): Tidy.
1742 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1743 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1744 (ppc_elf_gc_sweep_hook): Likewise.
1745 (ppc_elf_relocate_section): Likewise.
1746 (ppc_elf_finish_dynamic_symbol): Likewise.
1747 (allocate_got): New function.
1748 (allocate_dynrelocs): Use allocate_got.
1749 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1750 so that local got can refcount it. Set got_header_size.
1751 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1753 (ppc_elf_finish_dynamic_sections): Likewise.
1754 (elf_backend_got_symbol_offset): Don't define.
1755 (elf_backend_got_header_size): Ditto.
1757 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1759 * configure.in (ACX_HEADER_STRING): New.
1760 * configure: Regenerate.
1761 * config.in: Regenerate.
1762 * sysdep.h (STRING_WITH_STRINGS): Use.
1764 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1766 * elf.c (_bfd_elf_close_and_cleanup): Only call
1767 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1769 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1771 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1772 "__bss_start" instead of "_edata" as fallback.
1774 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1776 * bfd-in2.h: Regenerated.
1778 2005-05-05 Paul Brook <paul@codesourcery.com>
1780 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1781 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1783 * configure: Regenerate.
1784 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1785 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1786 (elf32-i386.lo): Depend on elf-vxworks.h.
1787 (elf-vxworks.lo): New rule.
1788 * Makefile.in: Regenerate.
1789 * elf-bfd.h (elf_backend_data): Update type of
1790 elf_backend_emit_relocs.
1791 (_bfd_elf_link_output_relocs): Update prototype.
1792 * elflink.c (_bfd_elf_link_output_relocs): Always use
1793 bed->elf_backend_emit_relocs when outputting relocations.
1794 * elfxx-target.h (elf_backend_emit_relocs): Default to
1795 _bfd_elf_link_output_relocs.
1796 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1797 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1798 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1799 (elf_i386_plt0_entry): Remove padding.
1800 (elf_i386_pic_plt0_entry): Ditto.
1801 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1802 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1803 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1804 plt0_pad_byte fields.
1805 (elf_i386_link_hash_table_create): Zero them.
1806 (elf_i386_create_dynamic_sections): Create static relocation section.
1807 (allocate_dynrelocs): Allocate space for static PLT relocations.
1808 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1809 symbols. Give PLT symbols function type. Don't strip PLT sections
1810 if we have exported symbols from them.
1811 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1812 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1814 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1815 Add relocation for GOT location. Fill in PLT static relocations.
1816 (elf_i386_vxworks_link_hash_table_create): New function.
1817 (elf_i386_vxworks_link_output_symbol_hook): New function.
1818 * elf-vxworks.h: New file.
1820 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1822 * section.c (bfd_make_section_anyway_with_flags): New.
1823 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1824 (bfd_make_section_with_flags): New.
1825 (bfd_make_section): Call bfd_make_section_with_flags.
1827 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1828 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1829 instead of bfd_make_section/bfd_make_section and don't call
1830 bfd_set_section_flags.
1831 (mn10300_elf_check_relocs): Likewise.
1832 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1833 * elf32-arm.c (create_got_section): Likewise.
1834 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1835 (elf32_arm_check_relocs): Likewise.
1836 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1837 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1838 (_frv_create_got_section): Likewise.
1839 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1840 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1841 (elf32_hppa_check_relocs): Likewise.
1842 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1843 (i370_elf_check_relocs): Likewise.
1844 * elf32-i386.c (create_got_section): Likewise.
1845 (elf_i386_check_relocs): Likewise.
1846 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1847 (create_got_section): Likewise.
1848 (m32r_elf_create_dynamic_sections): Likewise.
1849 (m32r_elf_check_relocs): Likewise.
1850 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1851 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1852 (ppc_elf_create_dynamic_sections): Likewise.
1853 (ppc_elf_add_symbol_hook): Likewise.
1854 (ppc_elf_check_relocs): Likewise.
1855 * elf32-s390.c (create_got_section): Likewise.
1856 (elf_s390_check_relocs): Likewise.
1857 * elf32-sh.c (create_got_section): Likewise.
1858 (sh_elf_create_dynamic_sections): Likewise.
1859 (sh_elf_check_relocs): Likewise.
1860 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1861 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1862 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1863 (add_extra_plt_sections): Likewise.
1864 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1865 (elf64_alpha_create_got_section): Likewise.
1866 (elf64_alpha_create_dynamic_sections): Likewise.
1867 (elf64_alpha_check_relocs): Likewise.
1868 * elf64-hppa.c (get_reloc_section): Likewise.
1869 (get_opd): Likewise.
1870 (get_plt): Likewise.
1871 (get_dlt): Likewise.
1872 (get_stub): Likewise.
1873 (elf64_hppa_create_dynamic_sectionso): Likewise.
1874 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1875 * elf64-ppc.c (create_linkage_sections): Likewise.
1876 (ppc64_elf_check_relocs): Likewise.
1877 * elf64-s390.c (create_got_section): Likewise.
1878 (elf_s390_check_relocs): Likewise.
1879 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1880 (sh64_elf64_create_dynamic_sections): Likewise.
1881 * elf64-x86-64.c (create_got_section): Likewise.
1882 (elf64_x86_64_check_relocs): Likewise.
1883 * elflink.c (_bfd_elf_create_got_section): Likewise.
1884 (_bfd_elf_link_create_dynamic_sections): Likewise.
1885 (elf_link_add_object_symbols): Likewise.
1886 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1887 (elfNN_ia64_create_dynamic_sections): Likewise.
1888 (get_fptr): Likewise.
1889 (get_pltoff): Likewise.
1890 (get_reloc_section): Likewise.
1891 (elfNN_ia64_object_p): Likewise.
1892 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1893 (mips_elf_create_compact_rel_section): Likewise.
1894 (mips_elf_create_got_section): Likewise.
1895 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1896 * elfxx-sparc.c (create_got_section): Likewise.
1897 (_bfd_sparc_elf_check_relocs): Likewise.
1899 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1900 on linker created sections.
1902 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1905 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1906 script on executable.
1908 2005-05-05 John Levon <levon@movementarian.org>
1910 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1911 allocated memory before returning.
1912 (decode_line_info): Likewise.
1913 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1914 allocated by functions in this file.
1915 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1916 * elf.c (_bfd_elf_close_and_cleanup): Call
1917 _bfd_dwarf2_cleanup_debug_info.
1919 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1921 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1922 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1923 * configure, config.in, Makefile.in: Regenerate.
1924 * sysdep.h (stpcpy): Revert last change.
1926 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1928 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1930 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1932 * elfxx-ia64.c (ARCH_SIZE): New.
1933 (LOG_SECTION_ALIGN): Likewise.
1934 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1935 align relocation sections.
1936 (get_fptr): Likewise.
1937 (get_reloc_section): Likewise.
1938 (elfNN_ia64_tprel_base): Likewise.
1939 (elfNN_ia64_check_relocs): Support 32bit relocations.
1940 (allocate_global_fptr_got): Likewise.
1941 (allocate_dynrel_entries): Likewise.
1942 (set_got_entry): Likewise.
1943 (set_pltoff_entry): Likewise.
1944 (elfNN_ia64_relocate_section): Likewise.
1946 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1948 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1949 * configure: Regenerate.
1950 * config.in: Likewise.
1952 * sysdep.h (stpcpy): New.
1954 2005-05-04 Nick Clifton <nickc@redhat.com>
1956 * Update the address and phone number of the FSF organization in
1957 the GPL notices in the following files:
1958 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1959 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1960 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1961 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1962 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1963 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1964 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1965 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1966 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1967 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1968 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1969 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1970 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1971 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1972 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1973 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1974 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1975 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1976 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1977 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1978 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1979 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1980 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1981 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1982 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1983 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1984 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1985 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1986 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1987 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1988 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1989 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1990 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1991 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1992 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1993 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1994 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1995 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1996 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1997 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1998 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1999 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2000 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2001 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2002 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2003 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2004 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2005 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2006 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2007 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2008 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2009 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2010 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2011 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2012 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2013 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2014 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2015 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2016 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2017 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2018 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2019 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2020 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2021 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2022 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2023 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2024 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2025 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2026 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2027 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2030 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2032 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2033 * bfd-in2.h: Regenerated.
2035 * elflink.c (bfd_elf_set_symbol): New.
2036 (_bfd_elf_provide_symbol): Call it.
2037 (_bfd_elf_provide_section_bound_symbols): New.
2039 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2041 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2042 at the end, if a strong definition has already been seen.
2044 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2046 * section.c (struct bfd_section): Replace link_order_head and
2047 link_order_tail with map_head and map_tail union.
2048 (STD_SECTION): Update.
2049 (_bfd_strip_section_from_output): Delete.
2050 * aoutx.h: Update throughout for above changes.
2051 * coff-ppc.c: Likewise.
2052 * cofflink.c: Likewise.
2053 * ecoff.c: Likewise.
2054 * elf-eh-frame.c: Likewise.
2055 * elf-m10300.c: Likewise.
2057 * elf32-arm.c: Likewise.
2058 * elf32-cris.c: Likewise.
2059 * elf32-hppa.c: Likewise.
2060 * elf32-i386.c: Likewise.
2061 * elf32-m32r.c: Likewise.
2062 * elf32-m68hc1x.c: Likewise.
2063 * elf32-m68k.c: Likewise.
2064 * elf32-ppc.c: Likewise.
2065 * elf32-s390.c: Likewise.
2066 * elf32-sh.c: Likewise.
2067 * elf32-vax.c: Likewise.
2068 * elf32-xtensa.c: Likewise.
2069 * elf64-alpha.c: Likewise.
2070 * elf64-hppa.c: Likewise.
2071 * elf64-ppc.c: Likewise.
2072 * elf64-s390.c: Likewise.
2073 * elf64-sh64.c: Likewise.
2074 * elf64-x86-64.c: Likewise.
2075 * elflink.c: Likewise.
2076 * elfxx-ia64.c: Likewise.
2077 * elfxx-mips.c: Likewise.
2078 * elfxx-sparc.c: Likewise.
2079 * linker.c: Likewise.
2080 * merge.c: Likewise.
2081 * pdp11.c: Likewise.
2082 * xcofflink.c: Likewise.
2083 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2084 out from bfd_elf_size_dynamic_sections.
2085 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2086 * bfd-in2.h: Regenerate.
2088 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2090 * section.c (bfd_section_list_remove): Don't clear s->next.
2091 (bfd_section_list_append): Always init s->prev.
2092 (bfd_section_list_prepend): Define.
2093 (bfd_section_list_insert_after): Minor optimization.
2094 (bfd_section_removed_from_list): Rewrite.
2095 * elf.c (assign_section_numbers): Simplify list traversal now that
2096 bfd_section_list_remove doesn't destroy removed section next ptr.
2097 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2098 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2099 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2100 * bfd-in2.h: Regenerate.
2102 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2104 * bfd.c (bfd): Remove section_tail and add section_last.
2105 (bfd_preserve): Likewise.
2106 (bfd_preserve_save): Likewise.
2107 (bfd_preserve_restore): Likewise.
2108 * opncls.c (_bfd_new_bfd): Likewise.
2110 * coffcode.h (coff_compute_section_file_positions): Updated.
2111 (coff_compute_section_file_positions): Likewise.
2112 * elf.c (assign_section_numbers): Likewise.
2113 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2114 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2115 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2116 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2117 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2118 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2120 * ecoff.c (bfd_debug_section): Initialize prev.
2122 * section.c (bfd_section): Add prev.
2123 (bfd_section_list_remove): Updated.
2124 (bfd_section_list_append): New.
2125 (bfd_section_list_insert_after): New.
2126 (bfd_section_list_insert_before): New.
2127 (bfd_section_list_insert): Removed.
2128 (bfd_section_removed_from_list): Updated.
2129 (STD_SECTION): Initialize prev.
2130 (bfd_section_init): Updated.
2131 (bfd_section_list_clear): Updated.
2133 * bfd-in2.h: Regenerated.
2135 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2137 * elf.c (_bfd_elf_new_section_hook): Don't call
2138 _bfd_elf_get_sec_type_attr on sections from input files.
2140 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2142 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2143 hash table size 16699 instead of bfd_hash_table_init.
2145 2005-05-01 Paul Brook <paul@codesourcery.com>
2147 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2148 definition has already been seen.
2150 2005-05-01 Paul Brook <paul@codesourcery.com>
2152 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2153 R_ARM_PLT32 the same as R_ARM_PC24.
2154 (arm_add_to_rel): Ditto.
2156 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2158 * config.bfd: Add h8300*-*-rtemscoff.
2159 Switch h8300*-*-rtems* to elf.
2161 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2163 * aclocal.m4, Makefile.in: Regnerated.
2165 2005-04-28 Paul Brook <paul@codesourcery.com>
2167 Merge changes only applied to Makefile.in.
2168 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2169 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2170 (elfxx-sparc.lo): New rule.
2171 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2172 (elf64-sparc.lo): Likewise.
2174 2005-04-28 Julian Brown <julian@codesourcery.com>
2176 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2179 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2181 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2183 * elf.c (bfd_elf_sym_name): Updated.
2184 (group_signature): Likewise.
2185 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2186 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2187 (ppc64_elf_edit_toc): Likewise.
2188 (ppc64_elf_relocate_section): Likewise.
2189 * elfcode.h (elf_slurp_symbol_table): Likewise.
2190 * elflink.c (elf_link_input_bfd): Likewise.
2192 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2193 bfd_elf_sym_name to get local symbol name when reporting errors.
2195 2005-04-27 Nick Clifton <nickc@redhat.com>
2197 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2198 formatted input file results in a reloc which has no associated
2201 2005-04-26 Jerome Guitton <guitton@gnat.com>
2203 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2205 2005-04-25 David S. Miller <davem@davemloft.net>
2207 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2208 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2209 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2212 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2215 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2216 to discarded section an error.
2218 2005-04-21 Jerome Guitton <guitton@gnat.com>
2220 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2221 corresponding AC_CHECK_DECLS.
2222 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2224 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2225 * configure: Regenerate.
2228 2005-04-21 Andreas Schwab <schwab@suse.de>
2230 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2231 unsigned from type of dynamic_interpreter.
2232 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2235 * elf.c (assign_section_numbers): Fix comment.
2237 2005-04-21 Jerome Guitton <guitton@gnat.com>
2239 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2240 for struct som_exec_auxhdr fields.
2242 2005-04-21 Nick Clifton <nickc@redhat.com>
2244 * aout-adobe.c: Convert to ISO C and fix formatting.
2245 * aout-arm.c: Convert to ISO C and fix formatting.
2246 * aout-cris.c: Convert to ISO C and fix formatting.
2247 * aout-ns32k.c: Convert to ISO C and fix formatting.
2248 * aout-tic30.c: Convert to ISO C and fix formatting.
2249 * coffcode.h: Convert to ISO C and fix formatting.
2250 * coffswap.h: Convert to ISO C and fix formatting.
2251 * i386aout.c: Convert to ISO C and fix formatting.
2252 * libaout.h: Convert to ISO C and fix formatting.
2253 * libcoff-in.h: Convert to ISO C and fix formatting.
2254 * libcoff.h: Convert to ISO C and fix formatting.
2255 * libecoff.h: Convert to ISO C and fix formatting.
2256 * libnlm.h: Convert to ISO C and fix formatting.
2257 * libpei.h: Convert to ISO C and fix formatting.
2258 * libxcoff.h: Convert to ISO C and fix formatting.
2259 * nlm-target.h: Convert to ISO C and fix formatting.
2260 * nlm.c: Convert to ISO C and fix formatting.
2261 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2262 * nlm32-i386.c: Convert to ISO C and fix formatting.
2263 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2264 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2265 * nlmcode.h: Convert to ISO C and fix formatting.
2266 * nlmswap.h: Convert to ISO C and fix formatting.
2267 * pe-mips.c: Convert to ISO C and fix formatting.
2268 * peXXigen.c: Convert to ISO C and fix formatting.
2269 * peicode.h: Convert to ISO C and fix formatting.
2270 * vms-gsd.c: Convert to ISO C and fix formatting.
2271 * vms-hdr.c: Convert to ISO C and fix formatting.
2272 * vms-misc.c: Convert to ISO C and fix formatting.
2273 * vms-tir.c: Convert to ISO C and fix formatting.
2274 * vms.c: Convert to ISO C and fix formatting.
2275 * vms.h: Convert to ISO C and fix formatting.
2277 * coffgen.c (coff_print_symbol): Restore correct formatting of
2280 2005-04-20 David S. Miller <davem@davemloft.net>
2282 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2283 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2284 (allocate_dynrelocs): Likewise.
2286 2005-04-20 Jerome Guitton <guitton@gnat.com>
2288 * configure.in: Fix the check for basename declaration. Add check
2289 for declarations of ftello, ftello64, fseeko, fseeko64.
2290 * configure: Regenerate.
2292 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2294 2005-04-19 David S. Miller <davem@davemloft.net>
2296 * elfxx-sparc.c: New file.
2297 * elfxx-sparc.h: New file.
2298 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2299 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2300 (elfxx-sparc.lo): New rule.
2301 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2302 (elf64-sparc.lo): Likewise.
2303 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2304 (bfd_elf64_sparc_vec): Likewise.
2305 * configure: Regenerate.
2306 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2307 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2308 which is more consistent with elf32-sparc.c
2310 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2312 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2313 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2315 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2317 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2318 dynamic relocs in non-SEC_ALLOC sections.
2319 (ppc_elf_gc_sweep_hook): Likewise.
2320 (ppc_elf_relax_section): Likewise.
2321 (ppc_elf_relocate_section): Likewise.
2323 2005-04-18 Nick Clifton <nickc@redhat.com>
2325 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2326 assigning a value to return_value.
2328 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2331 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2334 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2337 * elf.c (setup_group): Properly handle zero group count.
2339 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2341 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2342 (som_is_subspace, compare_subspaces, som_compute_checksum)
2343 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2345 (hppa_som_reloc, compare_syms, compare_subspaces)
2346 (som_print_symbol, som_get_section_contents)
2347 (som_set_section_contents): Remove space after 'void *'.
2348 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2349 (som_bfd_merge_private_bfd_data)
2350 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2353 2004-04-15 Julian Brown <julian@codesourcery.com>
2355 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2356 * bfd-in2.h: Regenerate.
2357 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2358 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2359 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2360 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2361 relocations if requested to.
2362 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2363 use_blx rather than symbian_p.
2364 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2365 use_blx is in effect.
2366 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2369 2005-04-15 Nick Clifton <nickc@redhat.com>
2371 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2374 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2377 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2378 used as a list pointer.
2380 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2382 * Makefile.am (NO_WERROR): Define.
2383 * warning.m4: New file
2384 * acinclude.m4: Include warning.m4.
2385 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2386 * Makefile.in: Regenerate.
2387 * configure: Regenerate.
2389 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2391 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2392 Write trailing padding.
2394 * merge.c (merge_strings): Round up section size for alignment.
2396 2005-04-14 David S. Miller <davem@davemloft.net>
2398 Add TLS support for 64-bit Sparc ELF.
2399 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2400 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2401 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2402 sparc64_elf_hash_entry, sparc64_elf_tdata,
2403 sparc64_elf_local_got_tls_type): New defines.
2404 (sparc64_elf_mkobject): New function.
2405 (sparc64_elf_link_hash_table): Add members for dynamic linker
2406 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2407 uion to track TLS GOT references. Add sym_sec to cache
2408 mappings from local sym to section.
2409 (link_hash_newfunc): New function.
2410 (sparc64_elf_bfd_link_hash_table_create): Rename to
2411 sparc64_elf_link_hash_table_create for consistency.
2412 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2413 (sparc64_elf_create_dynamic_sections): Initialize new section
2414 members of sparc64_elf_link_hash_table. Only init srelbss
2416 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2418 (SPARC_NOP): Define.
2419 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2420 sparc64_elf_plt_ptr_offset): Delete.
2421 (sparc64_plt_entry_build): New function to build PLT entries
2422 gradually instread of all at once at the end of linking.
2423 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2424 local vars. Get them from sparc64_elf_hash_table instead.
2425 Check early on if r_symndx is in bounds. Handle TLS transitions.
2426 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2427 For TLS relocs, record the tls_type in either
2428 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2429 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2430 to the __tls_get_addr symbol. For PLT relocs, track references
2431 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2432 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2433 symbol references, count the number of relocations needed for
2434 that symbol. For default switch case, don't error, this lets
2435 the TLS relocs not explicitly handled by this function get
2437 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2438 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2439 it from sparc64_elf_hash_table. Store the real PLT offset
2440 in h->plt.offset, and build PLT entries one at a time. Also
2441 get .dynbss section pointer from htab.
2442 (allocate_dynrelocs, readonly_dynrelocs,
2443 sparc64_omit_section_dynsym): New functions.
2444 (sparc64_elf_omit_section_dynsym): Use these new functions as
2446 (dtpoff_base, tpoff): New functions.
2447 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2448 locals, get them from sparc64_elf_hash_table. Handle TLS
2449 relocations and refcounting in main relocation loop.
2450 (sparc64_elf_finish_dynamic_symbol): Use
2451 sparc64_elf_link_hash_table. Build PLT entries as we see
2452 them. Handle TLS GOT relocations.
2453 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2454 from sparc64_elf_hash_table. Initialize only PLT header
2455 not all entries since we not build PLT entries one by one.
2456 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2457 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2458 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2460 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2462 * elflink.c (elf_link_input_bfd): Update check for removed
2465 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2467 * Makefile.am: Run "make dep-am".
2468 * Makefile.in: Regenerate.
2469 * aclocal.m4: Regenerate.
2470 * libcoff.h: Regenerate.
2472 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2474 * linker.c (_bfd_generic_link_output_symbols): Also check if
2475 the output section of an input section has been removed from
2478 * section.c (bfd_section_list_remove): Clear the next field
2479 of the removed section.
2480 (bfd_section_removed_from_list): New.
2481 * bfd-in2.h: Regenerated.
2483 2005-04-11 David S. Miller <davem@davemloft.net>
2485 * elf32-sparc.c (elf32_sparc_relocate_section,
2486 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2487 R_SPARC_TLS_LE_{HIX22,LOX10}.
2488 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2489 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2490 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2491 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2493 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2495 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2497 2005-04-11 Nick Clifton <nickc@redhat.com>
2499 * aout-target.h: Convert to ISO C.
2500 * aoutf1.h: Convert to ISO C.
2501 * aoutx.h: Convert to ISO C.
2502 * bout.c: Convert to ISO C.
2503 * dwarf1.c: Convert to ISO C.
2504 * ecoffswap.h: Convert to ISO C.
2505 * freebsd.h: Convert to ISO C.
2506 * genlink.h: Convert to ISO C.
2507 * ieee.c: Convert to ISO C.
2508 * ihex.c: Convert to ISO C.
2509 * libcoff-in.h: Convert to ISO C.
2510 * mach-o.c: Convert to ISO C.
2511 * mach-o.h: Convert to ISO C.
2512 * netbsd.h: Convert to ISO C.
2513 * ns32k.h: Convert to ISO C.
2514 * ns32knetbsd.c: Convert to ISO C.
2515 * oasys.c: Convert to ISO C.
2516 * pdp11.c: Convert to ISO C.
2517 * pef-traceback.h: Convert to ISO C.
2518 * pef.c: Convert to ISO C.
2519 * pef.h: Convert to ISO C.
2520 * riscix.c: Convert to ISO C.
2521 * som.c: Convert to ISO C.
2522 * som.h: Convert to ISO C.
2523 * srec.c: Convert to ISO C.
2524 * stabs.c: Convert to ISO C.
2525 * sunos.c: Convert to ISO C.
2526 * tekhex.c: Convert to ISO C.
2527 * versados.c: Convert to ISO C.
2528 * version.h: Convert to ISO C.
2529 * xcoff-target.h: Convert to ISO C.
2530 * xcofflink.c: Convert to ISO C.
2531 * xsym.c: Convert to ISO C.
2532 * xsym.h: Convert to ISO C.
2534 2005-04-08 Paul Brook <paul@codesourcery.com>
2536 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2537 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2538 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2539 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2540 (elf32_arm_to_thumb_stub): Create PIC stubs.
2541 (record_arm_to_thumb_glue): Use different stub size for relocatable
2544 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2546 * elf64-ppc.c (dec_dynrel_count): New function split out from
2547 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2548 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2549 (ppc64_elf_tls_optimize): Likewise.
2551 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2553 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2554 CORE_WCOOKIE_OFFSET.
2555 (SPARC64_WCOOKIE_OFFSET): New.
2556 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2558 2005-04-05 Nick Clifton <nickc@redhat.com>
2560 * po/rw.po: New translation: Kinyarwanda
2561 * configure.in (ALL_LINGUAS): Add rw
2562 * configure: Regenerate.
2564 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2566 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2567 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2568 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2570 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2571 to check for SHT_MIPS_OPTIONS sections.
2572 (_bfd_mips_elf_set_section_contents): Likewise.
2574 2005-04-04 Eric Christopher <echristo@redhat.com>
2576 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2577 Clean up gp handling code.
2579 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2581 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2583 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2584 sections for relocatable files only. Remove the linker created
2586 (_bfd_elf_compute_section_file_positions): Pass link_info to
2587 assign_section_numbers.
2589 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2590 (elf_backend_object_p): Defined.
2592 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2594 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2596 2005-04-03 Fred Fish <fnf@specifixinc.com>
2598 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2599 dwarf_ranges_size members.
2600 (struct comp_unit): Add base_address member.
2601 (struct funcinfo): Replace low/high members with an arange.
2602 (arange_add): Replace incoming "unit" parameter with "abfd" and
2603 "first_arange" pointers. Reorganize/rewrite function body.
2604 (decode_line_info): Change arange_add call to pass bfd and arange
2606 (lookup_address_in_line_info_table): Use arange list instead of
2607 individual low/high members. Walk function's arange list to find
2608 lowest PC in list, to test for overlapping functions.
2609 (read_debug_ranges): New function, reads the debug_ranges section.
2610 (lookup_address_in_function_table): Use arange list instead of
2611 individual low/high members. Rewrite to find smallest range that
2613 (read_rangelist): Read a given rangelist from debug_ranges.
2614 (scan_unit_for_functions): Use arange list instead of individual
2615 low/high members. Handle a DW_AT_ranges attribute.
2616 (parse_comp_unit): Use arange list instead of individual low/high
2617 members. Save comp unit base address. Handle a DW_AT_ranges
2620 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2622 * elf.c (assign_section_numbers): Really use the kept section.
2624 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2626 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2628 * elf.c (assign_section_numbers): When sh_link points to a
2629 discarded section, call _bfd_elf_check_kept_section to see if
2630 the kept section can be used. Otherwise reject sh_link
2631 pointing to discarded section.
2633 * elflink.c (_bfd_elf_check_kept_section): New.
2634 (elf_link_input_bfd): Use it.
2636 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2638 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2639 that we no longer need.
2641 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2643 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2645 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2647 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2649 * elf.c (assign_section_numbers): Fix a typo.
2651 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2653 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2655 (_bfd_elf_section_already_linked): Likewise.
2657 2005-03-31 Jerome Guitton <guitton@gnat.com>
2659 * config.in: Regenerate.
2661 2005-03-31 Jerome Guitton <guitton@gnat.com>
2663 * config.in (HAVE_DECL_BASENAME): New configure macro.
2664 * configure.in: Check for basename.
2665 * configure: Regenerate.
2667 2005-03-30 Julian Brown <julian@codesourcery.com>
2669 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2670 bfd_elf32_is_arm_mapping_symbol_name.
2671 * bfd-in2.h: Regenerate.
2672 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2673 bfd_elf32_is_arm_mapping_symbol_name.
2674 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2675 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2676 (arm_elf_find_function): Likewise.
2677 (elf32_arm_output_symbol_hook): Likewise.
2679 2005-03-30 Julian Brown <julian@codesourcery.com>
2681 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2682 * bfd-in2.h: Regenerate.
2683 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2684 bfd_elf32_is_arm_mapping_symbol_name.
2685 (elf32_arm_output_symbol_hook): Likewise.
2686 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2688 (is_arm_mapping_symbol_name): Function moved from here...
2689 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2692 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2694 * configure.in: Check for ffs decl and alphabetize.
2695 * config.in: Regenerate.
2696 * configure: Regenerate.
2697 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2699 2005-03-29 Fred Fish <fnf@specifixinc.com>
2701 * dwarf2.c (struct comp_unit): Fix typo.
2702 (scan_unit_for_functions): Remove unused local variable "name"
2703 and dead code that set it.
2705 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2706 Phil Blundell <philb@gnu.org>
2708 * bfd-in2.h, libbfd.h: Regenerated.
2709 * reloc.c: Add ARM TLS relocations.
2710 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2712 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2713 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2714 (elf32_arm_tls_ie32_howto): New.
2715 (elf32_arm_howto_from_type): Support TLS relocations.
2716 (elf32_arm_reloc_map): Likewise.
2717 (elf32_arm_reloc_type_lookup): Likewise.
2719 (struct elf32_arm_obj_tdata): New.
2720 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2721 (elf32_arm_mkobject): New function.
2722 (struct elf32_arm_relocs_copied): Add pc_count.
2723 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2724 (GOT_TLS_IE): Define.
2725 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2726 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2727 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2728 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2729 (dtpoff_base, tpoff): New functions.
2730 (elf32_arm_final_link_relocate): Handle TLS relocations.
2731 (IS_ARM_TLS_RELOC): Define.
2732 (elf32_arm_relocate_section): Warn about TLS mismatches.
2733 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2734 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2735 TLS relocations and pc_count.
2736 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2737 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2739 (elf32_arm_size_dynamic_sections): Handle TLS.
2740 (elf32_arm_finish_dynamic_symbol): Likewise.
2741 (bfd_elf32_mkobject): Define.
2743 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2745 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2746 relocation types. Don't count relocations which will use a PLT.
2748 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2750 * elf.c (elfcore_grok_nto_status): Print tid as long.
2751 (elfcore_grok_nto_regs): Likewise.
2753 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2755 * irix-core.c: Remove some unnecessary prototypes.
2757 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2759 * irix-core.c: Convert to ISO C.
2761 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2763 * irix-core.c (do_sections): Replace + by | in expression.
2764 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2765 to unused parameters to avoid a compiler warning.
2767 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2769 * netbsd-core.c: Convert to ISO C. Fix formatting.
2771 2005-03-24 Eric Christopher <echristo@redhat.com>
2773 * elfxx-mips.c: Revert previous patch.
2775 2005-03-24 Nick Clifton <nickc@redhat.com>
2777 * targets.c (_bfd_target_vector): Only include the
2778 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2779 all targets enabled.
2781 2005-03-24 James E Wilson <wilson@specifixinc.com>
2783 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2784 (BFD64_BACKENDS): Add elf32-ia64.lo.
2785 * Makefile.in: Regenerate.
2787 2005-03-23 Eric Christopher <echristo@redhat.com>
2789 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2790 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2791 after emitting relocation.
2792 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2793 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2796 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2797 Nick Clifton <nickc@redhat.com>
2799 * config.bfd: Accept any C library to accompany a GNU Linux
2800 implementation, not just the GNU C library.
2801 * configure.in: Likewise.
2802 * configure: Regenerate.
2804 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2806 * bfd-in.h (_bfd_elf_provide_symbol): New.
2807 * bfd-in2.h: Regenerated.
2809 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2810 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2813 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2816 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2818 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2820 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2822 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2823 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2824 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2825 (xtensa_opcode_decode): Rearrange code.
2827 2005-03-22 Nick Clifton <nickc@redhat.com>
2829 * binary.c: Convert to ISO C90 formatting.
2830 * coff-arm.c: Convert to ISO C90 formatting.
2831 * coffgen.c: Convert to ISO C90 formatting.
2832 * elf32-gen.c: Convert to ISO C90 formatting.
2833 * elf64-gen.c: Convert to ISO C90 formatting.
2834 * hash.c: Convert to ISO C90 formatting.
2835 * ieee.c: Convert to ISO C90 formatting.
2837 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2839 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2840 unresolved symbols in R_ARM_NONE relocations.
2842 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2844 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2845 UNRESOLVED_RELOC_P argument. Set it appropriately.
2846 (elf32_arm_relocate_section): Update call to
2847 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2848 unresolved_reloc instead.
2850 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2852 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2853 .gnu.warning.* sections.
2855 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2857 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2859 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2860 (elf_create_pointer_linker_section): Delete info parm. Don't make
2861 h dynamic. Don't set written_address_p.
2862 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2863 (bfd_put_ptr): Delete.
2864 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2865 Always write section contents. Assert global sym is def_regular.
2866 Use offset bottom bit as a written flag.
2867 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2870 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2872 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2873 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2876 2005-03-21 Nick Clifton <nickc@redhat.com>
2878 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2880 (t2a1_bx_pc_insn): Likewise.
2881 (t2a2_noop_insn): Likewise.
2882 (t2a3_b_insn): Likewise.
2883 (t2a1_push_insn): Likewise.
2884 (t2a2_ldr_insn): Likewise.
2885 (t2a3_mov_insn): Likewise.
2886 (t2a4_bx_insn): Likewise.
2887 (t2a5_pop_insn): Likewise.
2888 (t2a6_bx_insn): Likewise.
2889 (coff_arm_relocate_section): Only declare the high_address
2890 variable for non WINCE targets.
2892 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2894 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2895 SEC_LINKER_CREATED. Attach to dynobj.
2896 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2898 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2900 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2901 sym_offset. Add name, bss_name, sym_name, sym_val.
2902 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2903 Add sdata array of elf_linker_section_t.
2904 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2905 (enum elf_linker_section_enum): Delete.
2906 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2907 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2908 the special sections are needed. Adjust htab->sdata refs.
2909 Ensure dynobj is set in sreloc code.
2910 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2911 (ppc_elf_set_sdata_syms): New function.
2912 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2913 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2914 sym_val instead of sym_hash.
2915 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2917 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2919 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2920 (ppc_elf_merge_private_bfd_data): Likewise.
2922 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2924 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2925 (ppc_elf_create_linker_section): Don't create rel_section.
2926 (elf_create_pointer_linker_section): Don't size relocs.
2927 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2928 Don't generate relocs.
2929 (ppc_elf_relocate_section): Adjust calls to
2930 elf_finish_pointer_linker_section.
2932 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2934 * elf32-ppc.c (is_ppc_elf_target): New function.
2935 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2936 for bfd_target_elf_flavour. Do this test before endian check.
2937 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2938 (ppc_elf_size_dynamic_sections): Likewise.
2940 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2942 * elf-bfd.h (elf_backend_data): Add int to
2943 elf_backend_section_from_shdr.
2944 (bfd_elf_section_data): Update comment for this_idx.
2945 (_bfd_elf_make_section_from_shdr): Add int.
2946 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2948 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2949 and use it to set this_idx in bfd_elf_section_data.
2950 (bfd_section_from_shdr): Pass shindex to
2951 _bfd_elf_make_section_from_shdr.
2952 (_bfd_elf_section_from_bfd_section): Use this_idx in
2953 bfd_elf_section_data to find section index.
2955 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2956 index and pass it to _bfd_elf_make_section_from_shdr.
2957 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2958 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2959 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2960 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2961 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2962 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2963 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2964 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2965 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2967 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2968 Ross Ridge <rridge@csclub.uwaterloo.ca>
2970 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2971 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2974 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2976 * elflink.c (elf_mark_used_section): Remove check for special
2979 2005-03-18 Andreas Schwab <schwab@suse.de>
2981 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2982 from bfd_vma to ia64_insn, remove broken cast.
2984 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2986 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2987 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2988 elf_m68k_finish_dynamic_sections): Use it.
2990 2005-03-17 Paul Brook <paul@codesourcery.com>
2991 Dan Jacobowitz <dan@codesourcery.com>
2992 Mark Mitchell <mark@codesourcery.com>
2994 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2995 (elf32_arm_additional_program_headers): Likewise.
2996 (elf_backend_modify_segment_map): Define.
2997 (elf_backend_additional_program_headers): Likewise.
2998 (elf32_arm_symbian_modify_segment_map): Use
2999 elf32_arm_modify_segment_map.
3001 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3003 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3004 for special sections.
3006 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3008 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3009 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3010 section_sym_count param, and return number of section symbols.
3011 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3012 .dynsym contents. Don't bother calling swap_symbol_out on the
3013 first all-zero dynsym.
3014 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3015 special sections like bfd_abs_section.
3016 (bfd_elf_gc_sections): Spelling fix.
3018 2005-03-16 Fred Fish <fnf@specifixinc.com>
3021 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3022 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3024 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3026 * elflink.c (elf_mark_used_section): New.
3027 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3028 non-relocatable link if we don't do GC.
3030 2005-03-16 Nick Clifton <nickc@redhat.com>
3031 Ben Elliston <bje@au.ibm.com>
3033 * configure.in (werror): New switch: Add -Werror to the
3034 compiler command line. Enabled by default. Disable via
3036 * configure: Regenerate.
3038 2005-03-16 Nick Clifton <nickc@redhat.com>
3040 * ecoff.c: Convert to ISO C90 formatting.
3042 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3044 * elf32-ppc.c: Divide file into general and linker specific
3045 functions. Sort linker functions into roughly the order in which
3046 they are called by the ELF linker code.
3048 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3050 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3051 on section. Correct comment, and add FIXME.
3052 (ppc_elf_additional_program_headers): Don't bump header count for
3053 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3054 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3055 do allocate memory if they need it.
3057 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3059 * config.bfd (x86_64-elf): Add target.
3061 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3063 * po/es.po: Commit new Spanish translation.
3065 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3067 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3068 for global symbol when reporting overflow.
3070 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3072 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3073 * libbfd.h: Rebuilt.
3074 * archive.c (_bfd_ar_spacepad): New function.
3075 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3076 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3077 coff_write_armap): Use it.
3078 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3080 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3082 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3084 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3085 has_table to the start of the function.
3087 2005-03-10 Ben Elliston <bje@au.ibm.com>
3089 * archive.c: Include hashtab.h.
3090 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3091 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3092 (hash_file_ptr): New function.
3093 (eq_file_ptr): Likewise.
3094 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3095 * libbfd-in.h: Include hashtab.h.
3096 (struct artdata): Change `cache' member type to htab_t.
3097 * libbfd.h: Rebuild.
3099 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3101 * configure.in: Bump version to 2.16.90.
3102 * configure: Regenerated.
3104 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3106 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3107 close is a function like macro in system headers.
3109 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3112 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3113 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3115 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3117 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3119 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3121 * po/bfd.pot: Regenerate.
3123 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3125 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3127 (func_desc_adjust): Force dot-syms local in executables as well
3130 2005-03-04 David Daney <ddaney@avtrex.com>
3132 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3133 '__gnu_local_gp' symbol used by gas -mno-shared.
3135 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3137 * elf-bfd.h (elf_backend_data): Add "const char *" to
3138 elf_backend_section_from_phdr.
3140 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3141 elf_backend_section_from_phdr hook.
3143 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3144 Joseph Myers <joseph@codesourcery.com>
3146 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3147 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3149 (struct mips_elf_got_per_bfd_arg): Add global_count.
3150 (struct mips_elf_count_tls_arg): New.
3151 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3152 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3153 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3154 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3155 (TLS_RELOC_P): Define.
3156 (TP_OFFSET, DTP_OFFSET): Define.
3157 (dtprel_base, tprel_base): New functions.
3158 (mips_elf_link_hash_newfunc): Initialize tls_type.
3159 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3160 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3162 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3163 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3164 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3165 (mips_tls_got_index): New functions.
3166 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3167 arguments. Pass them to mips_elf_create_local_got_entry. Use
3169 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3171 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3172 mips_elf_create_local_got_entry.
3173 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3174 arguments. Handle TLS entries.
3175 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3176 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3178 (mips_elf_record_global_got_symbol): Likewise.
3179 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3181 (mips_elf_merge_gots): Handle TLS entries when merging.
3182 (mips_elf_initialize_tls_index): New function.
3183 (mips_elf_set_global_got_offset): Handle TLS entries.
3184 (mips_elf_adjust_gp): Handle TLS.
3185 (mips_elf_multi_got): Remove redundant call to
3186 mips_elf_resolve_final_got_entries. Initialize global_count.
3187 Correct a comment. Initialize new TLS members of mips_got_info.
3188 Assign TLS GOT indexes for new GOTs.
3189 (mips_elf_create_got_section): Initialize new TLS members of
3191 (mips_elf_calculate_relocation): Handle TLS relocs.
3192 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3194 (_bfd_mips_elf_always_size_sections): Handle TLS.
3195 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3196 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3198 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3199 (_bfd_mips_elf_hide_symbol): Handle TLS.
3200 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3201 (mips_reloc_map): Add TLS relocs.
3202 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3203 * elf64-mips.c (mips_elf64_howto_table_rel)
3204 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3205 * reloc.c: Define new MIPS TLS relocations.
3206 * libbfd.h, bfd-in2.h: Regenerated.
3208 2005-03-02 Jan Beulich <jbeulich@novell.com>
3210 * Makefile.am: Add dependency of cache.o on libiberty.h.
3211 * cache.c: Include libiberty.h.
3212 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3214 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3216 * elf.c (bfd_section_from_shdr <default case>): Call
3217 elf_backend_section_from_shdr hook unconditionally, and return
3219 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3220 * elfxx-target.h (elf_backend_section_from_shdr)
3221 (elf_backend_section_from_phdr): Default to
3222 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3225 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3227 * targets.h: Typo fix.
3228 * bfd-in2.h: Regenerate.
3230 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3231 structs to size on-disk structures.
3232 (b_out_set_section_contents): Size the external struct, not the
3233 internal one for on-disk size.
3234 (b_out_sizeof_headers): Likewise.
3236 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3238 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3239 entry points with the func descriptor as well as undefweak.
3241 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3243 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3244 present when IMPORT_NAME_UNDOECRATE is used.
3246 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3249 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3252 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3253 to _bfd_elf_merge_symbol.
3255 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3256 unsigned int to return the alignment of the old common symbol
3257 in the dynamic object.
3258 (_bfd_elf_add_default_symbol): Pass NULL to
3259 _bfd_elf_merge_symbol.
3260 (elf_link_add_object_symbols): Pass &old_alignment to
3261 _bfd_elf_merge_symbol. Get the alignment of the new common
3262 symbol in the dynamic object.
3264 2005-02-24 Ben Elliston <bje@au.ibm.com>
3266 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3267 * format.c (bfd_check_format_matches): Likewise.
3268 * archive.c (BFD_GNU960_ARMAG): Likewise.
3269 (bfd_generic_archive_p): Likewise.
3270 (_bfd_write_archive_contents): Likewise.
3272 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3274 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3275 * configure: Regenerate.
3277 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3279 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3280 COMDAT group sections to have default visibility.
3282 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3284 * coffcode.h (coff_print_aux): Warning fix.
3285 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3286 instead of section pointer to identify.
3287 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3288 the correct size buffer for local sym mangling too.
3289 (h8300_bfd_link_add_symbols): Likewise.
3290 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3292 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3293 * elf32-xtensa.c (literal_value_hash): Warning fix.
3294 * versados.c (process_otr): Warning fix.
3295 (versados_canonicalize_reloc): Likewise.
3296 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3297 * vms.c (fill_section_ptr): Warning fix.
3299 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3301 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3302 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3304 2005-02-23 Nick Clifton <nickc@redhat.com>
3306 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3307 the relvaddr field of the Elf32_crinfo structure.
3309 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3310 variables that are passed by reference to
3311 m68hc11_get_relocation_value in case that function does not
3314 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3315 return statements and replace with a single return at the end of
3316 the function. This helps pacify the flow analysis code in gcc 4.0.
3318 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3319 strtab to avoid compile time warning.
3321 2005-02-23 Ben Elliston <bje@au.ibm.com>
3323 * opncls.c (bfd_zalloc): Document this function.
3325 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3327 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3328 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3329 Replace SEC_SHARED with SEC_COFF_SHARED.
3330 (styp_to_sec_flags): Likewise.
3332 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3333 (TARGET_LITTLE_SYM): Likewise.
3335 * section.c (SEC_ARCH_BIT_0): Removed.
3336 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3337 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3338 (SEC_SHARED): Renamed to ...
3339 (SEC_COFF_SHARED): This.
3340 (SEC_BLOCK): Renamed to ...
3341 (SEC_TIC54X_BLOCK): This.
3342 (SEC_CLINK): Renamed to ...
3343 (SEC_TIC54X_CLINK): This.
3344 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3345 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3347 * bfd-in2.h: Regenerated.
3349 2005-02-21 Fred Fish <fnf@specifixinc.com>
3351 * dwarf2.c (find_abstract_instance_name): Call recursively
3352 to handle a DW_AT_specification.
3354 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3356 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3357 mips_elf_create_dynamic_relocation,
3358 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3359 Remove #if 0'd code.
3361 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3363 * Makefile.am: Run "make dep-am"
3364 * Makefile.in: Regenerate.
3366 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3368 * coffgen.c (bfd_coff_get_comdat_section): Check that
3369 coff_section_data isn't NULL.
3371 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3373 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3374 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3375 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3376 useless assignments.
3377 (xcoff_write_archive_contents_big): Likewise.
3378 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3379 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3380 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3381 * cofflink.c (process_embedded_commands): Warning fixes.
3382 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3384 * dwarf2.c: Warning fixes.
3385 * elf-bfd.h: Likewise.
3386 * elf-eh-frame.c: Likewise.
3387 * elf-strtab.c: Likewise.
3389 * elf32-m68k.c: Likewise.
3390 * elf32-ppc.c: Likewise.
3391 * elf32-sh-symbian.c: Likewise.
3392 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3393 * elf64-sh64.c: Likewise.
3394 * peicode.h: Likewise.
3395 * elf64-mmix.c: Warning fixes.
3396 * elfcode.h: Likewise.
3397 * elfxx-mips.c: Likewise.
3398 * libbfd-in.h: Likewise.
3399 * libbfd.c: Likewise.
3400 * mach-o.c: Likewise.
3401 * merge.c: Likewise.
3403 * opncls.c: Likewise.
3406 * vms-hdr.c: Likewise.
3407 * vms-tir.c: Likewise.
3408 * xtensa-isa.c: Likewise.
3409 * xtensa-modules.c: Likewise.
3411 (pstrcmp): Use correct choice of string lengths. Fix return value.
3412 (bfd_sym_module_name): Correct string length.
3413 * bfd-in2.h: Regenerate.
3414 * libbfd.h: Regenerate.
3416 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3418 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3419 uninitialized check_segment[1] in TLSMOFF case.
3420 Reported by Alan Modra.
3421 (elf32_frv_relocate_section): Improve errors and warnings.
3423 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3427 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3429 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3430 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3431 * pef.c (bfd_pef_scan): Don't ignore return value of
3432 bfd_pef_scan_start_address.
3433 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3434 bfd_mach_o_scan_start_address.
3435 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3436 * elfxx-mips.c: Remove unnecessary prototypes.
3437 (sort_dynamic_relocs_64): Abort if not BFD64.
3439 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3441 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3442 Skip toc reloc adjust if reloc_count is zero.
3444 2005-02-15 Nigel Stephens <nigel@mips.com>
3445 Maciej W. Rozycki <macro@mips.com>
3447 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3448 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3449 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3450 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3451 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3453 (mips16_gprel_reloc): Remove bit shuffling; call
3454 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3455 and _bfd_mips16_elf_reloc_shuffle() instead.
3456 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3457 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3459 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3460 elf_mips16_howto_table_rel.
3461 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3462 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3463 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3464 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3465 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3467 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3468 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3469 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3471 (mips16_gprel_reloc): Remove bit shuffling; call
3472 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3473 and _bfd_mips16_elf_reloc_shuffle() instead.
3474 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3475 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3477 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3478 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3479 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3480 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3481 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3482 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3483 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3485 (mips16_gprel_reloc): Remove bit shuffling; call
3486 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3487 and _bfd_mips16_elf_reloc_shuffle() instead.
3488 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3489 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3491 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3492 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3493 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3494 handle bit shuffling for MIPS16 relocs.
3495 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3496 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3497 and _bfd_mips16_elf_reloc_shuffle().
3498 (_bfd_mips_elf_generic_reloc): Likewise.
3499 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3501 (mips_elf_obtain_contents): Remove bit shuffling.
3502 (mips_elf_perform_relocation): Likewise; call
3503 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3505 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3507 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3508 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3509 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3510 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3511 (BFD_RELOC_MIPS16_LO16): Likewise.
3512 * bfd-in2.h: Regenerate.
3513 * libbfd.h: Regenerate.
3515 2005-02-15 Jan Beulich <jbeulich@novell.com>
3517 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3518 R_IA64_DTPMOD64[LM]SB.
3520 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3522 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3523 backward branch in the same section.
3524 (elfNN_ia64_relocate_section): Inform users that the input
3525 section is too big to relax br instruction when overflow
3526 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3527 and R_IA64_PCREL21F.
3529 2005-02-14 Orjan Friberg <orjanf@axis.com>
3531 * elfcore.h (elf_core_file_p): Move the call to
3532 elf_backend_object_p to allow the correct machine to be set before
3533 processing the program headers.
3535 2005-02-14 Nick Clifton <nickc@redhat.com>
3538 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3539 aware flag from the input bfd to the output bfd.
3541 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3543 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3544 R_MIPS_LITERAL relocations for external symbols.
3545 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3546 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3548 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3550 * bfd-in2.h: Rebuilt.
3552 2005-02-11 Paul Brook <paul@codesourcery.com>
3554 * elf-bfd.h (struct elf_link_hash_table): Add
3555 is_relocatable_executable.
3556 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3557 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3558 symbols in relocatable executables.
3559 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3560 relocatable executables.
3561 (_bfd_elf_link_renumber_dynsyms): Ditto.
3562 (bfd_elf_final_link): Ditto.
3563 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3564 relocations into relocatable executables.
3565 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3566 executables. Also copy absolute relocations.
3567 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3568 in relocatable executables.
3569 (allocate_dynrelocs): Copy relocations for relocatable executables.
3570 Output dynamic symbols for symbols defined in linker scripts.
3572 2005-02-11 Nick Clifton <nickc@redhat.com>
3574 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3575 to avoid a compile time warning.
3577 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3580 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3581 inclusion of coffcode.h so that it is actually picked up.
3583 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3584 case it is not used.
3586 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3587 structure and macro.
3589 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3592 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3593 to protect the declaration of this array.
3595 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3596 Avoid call to memcpy with a size of 0.
3598 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3600 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3601 old-style branches to undefined dot-symbols which will be
3602 satisfied by a plt call.
3604 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3606 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3607 (ppc64_elf_copy_indirect_symbol): ..here.
3608 (func_desc_adjust): Use move_plt_plist.
3610 2005-02-10 Paul Brook <paul@codesourcery.com>
3612 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3614 2005-02-10 Paul Brook <paul@codesourcery.com>
3616 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3618 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3619 (elf_link_renumber_local_hash_table_dynsyms): New function.
3620 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3622 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3624 * bfd-in.h (BFD_LINKER_CREATED): Define.
3625 * bfd-in2.h: Rebuilt.
3626 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3627 BFD_LINKER_CREATED bfds when determining input bfds without
3628 .note.GNU-stack section.
3630 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3632 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3633 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3634 relocations against external symbols unchanged.
3636 2005-02-08 Paul Brook <paul@codesourcery.com>
3638 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3641 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3643 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3646 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3648 * elf64-mips.c: Fix formatting throughout.
3650 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3652 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3654 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3656 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3657 *ABS*/*UND* sections.
3658 (elf32_frv_relocate_section): Move zero-addend-required error...
3659 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3660 missing needed TLS section.
3662 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3664 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3665 being the last symbol.
3666 (aout_link_add_symbols): Just return TRUE if a warning
3669 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3671 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3672 R_MIPS_GPREL32 relocations against external symbols.
3673 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3676 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3678 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3679 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3680 elf_string_from_elf_strtab.
3681 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3682 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3683 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3684 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3685 looking at cached symtab info first, before iterating over headers.
3686 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3687 * elfcode.h (elf_object_p): Don't load section header stringtab
3690 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3692 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3693 against protected function when building shared library.
3696 * elf64-x86-64.c (is_32bit_relative_branch): New.
3697 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3698 protected function symbol when building shared library for
3699 32bit relative branch instruction.
3701 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3703 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3704 syms when doing a relocatable link.
3705 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3707 (ppc64_elf_tls_setup): Likewise.
3708 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3710 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3712 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3713 (link_hash_newfunc): Clear all locals using memset.
3714 (make_fdh): Remove flags param. Always create fake func desc
3715 weak. Link the descriptor with the code entry sym.
3716 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3717 (add_symbol_adjust): Adjust make_fdh call.
3718 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3719 descriptor to strong undefined if code entry is strong.
3721 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3723 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3724 lookup here. Set to new before calling bfd_link_repair_undef_list.
3725 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3727 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3729 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3731 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3733 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3734 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3735 before the as-needed lib was loaded. Abort on unexpected refs.
3737 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3739 * elflink.c (elf_smash_syms): Expand comments.
3740 (elf_link_add_object_symbols): Only call elf_smash_syms for
3741 as-needed dynamic objects.
3743 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3744 everything, just the field specific to ia64.
3745 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3747 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3749 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3750 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3752 (struct add_symbol_adjust_data): New.
3753 (add_symbol_adjust): Make an undefweak func desc for old ABI
3754 objects to link with --as-needed shared libs. Return fail status.
3755 Don't adjust old ABI func entry sym to weak if func desc syms
3757 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3760 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3762 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3765 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3767 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3768 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3769 remove anything but new and undefweak.
3770 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3772 (_bfd_elf_create_dynamic_sections): Formatting.
3773 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3774 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3775 (struct elf_smash_data): New.
3776 (elf_smash_syms): New function.
3777 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3778 unneeded dynamic objects to loaded list.
3779 (elf_link_output_extsym): Don't handle as-needed here. Strip
3780 bfd_link_hash_new symbols.
3781 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3782 delref when dynindx is already -1.
3783 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3785 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3787 2005-02-01 Ben Elliston <bje@au.ibm.com>
3789 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3791 2005-02-01 Ben Elliston <bje@au.ibm.com>
3793 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3794 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3795 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3796 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3797 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3798 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3799 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3800 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3801 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3802 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3803 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3804 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3805 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3806 throughout. Similarly, collapse #if 1'd code.
3808 2005-02-01 Ben Elliston <bje@au.ibm.com>
3810 * elf-bfd.h (bfd_elf_discard_group): Remove.
3811 * elf.c (bfd_elf_discard_group): Likewise.
3812 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3814 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3816 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3817 (_bfd_elf_eh_frame_address_size): Declare.
3818 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3819 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3820 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3821 (elf_backend_eh_frame_address_size): Define.
3822 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3823 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3824 size from the new backend hook.
3825 (_bfd_elf_write_section_eh_frame): Likewise.
3826 (_bfd_elf_eh_frame_address_size): New function.
3828 2005-01-31 Andrew Cagney <cagney@gnu.org>
3830 * configure: Regenerate to track ../gettext.m4.
3832 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3834 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3835 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3837 2005-01-31 Nick Clifton <nickc@redhat.com>
3839 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3840 sparc-lynxos, vax-vms) be obsolete.
3842 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3844 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3845 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3846 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3847 * elfcode.h (elf_object_p): Use minpagesize instead of
3849 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3850 (elfNN_bed): Include ELF_MINPAGESIZE.
3852 2005-01-28 Julian Brown <julian@codesourcery.com>
3854 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3855 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3856 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3857 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3858 passing flag value from ld. Set flag value in global hash table entry.
3859 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3862 2005-01-27 Andrew Cagney <cagney@gnu.org>
3864 * configure: Regenerate to track ../gettext.m4 change.
3866 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3868 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3871 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3873 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3874 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3876 * reloc.c: Add R_FRV_TLSMOFF.
3877 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3878 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3879 (elf32_frv_relocate_section): Handle it.
3880 (elf32_frv_check_relocs): Likewise.
3881 * libbfd.h, bfd-in2.h: Rebuilt.
3882 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3883 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3884 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3885 such that they return the constant in gr9.
3886 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3888 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3889 too, such that they shrink on relaxation.
3890 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3891 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3892 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3893 if we can guarantee the use of 16-bit constants.
3894 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3895 Introduce TLS support for FR-V FDPIC.
3896 * reloc.c: Add TLS relocations.
3897 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3898 (elf32_frv_rel_tlsdesc_value_howto): New.
3899 (elf32_frv_rel_tlsoff_howto): New.
3900 (frv_reloc_map): Add new mappings.
3901 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3903 (frvfdpic_dynamic_got_plt_info): New.
3904 (frvfdpic_plt_tls_ret_offset): New.
3905 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3906 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3907 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3908 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3910 (struct frvfdpic_relocs_info): Add TLS fields.
3911 (frvfdpic_relocs_info_hash): Warning clean up.
3912 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3913 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3914 (FRVFDPIC_TLS_BIAS): Define.
3915 (tls_biased_base): New.
3916 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3918 (frv_reloc_type_lookup): Likewise.
3919 (frvfdpic_info_to_howto_rel): Likewise.
3920 (elf32_frv_relocate_section): Likewise.
3921 (_frv_create_got_section): Create the PLT section here.
3922 (elf32_frvfdpic_create_dynamic_sections): Not here.
3923 (_frvfdpic_count_nontls_entries): Move out of...
3924 (_frvfdpic_count_got_plt_entries): ... here.
3925 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3926 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3928 (_frvfdpic_relax_tls_entries): New.
3929 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3930 (_frvfdpic_get_tlsdesc_entry): New.
3931 (_frvfdpic_assign_got_entries): Add TLS support.
3932 (_frvfdpic_assign_plt_entries): Likewise.
3933 (_frvfdpic_reset_got_plt_entries): New.
3934 (_frvfdpic_size_got_plt): Move out of...
3935 (elf32_frvfdpic_size_dynamic_sections): ... here.
3936 (_frvfdpic_relax_got_plt_entries): New.
3937 (elf32_frvfdpic_relax_section): New.
3938 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3939 (elf32_frv_check_relocs): Add TLS support.
3940 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3941 * libbfd.h, bfd-in2.h: Rebuilt.
3943 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3945 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3946 loadable reloc sections.
3947 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3948 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3950 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3952 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3953 sections immediately when linking shared libs. Instead, wait until
3954 we know a lib is needed.
3955 (_bfd_elf_link_create_dynstrtab): Extract from..
3956 (_bfd_elf_link_create_dynamic_sections_): ..here.
3957 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3958 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3959 for non-existent .dynamic.
3960 (elf_link_output_extsym): Don't complain about undefined symbols
3961 in as-needed dynamic libs that aren't actually linked.
3963 2005-01-24 Andrew Cagney <cagney@gnu.org>
3965 * configure: Regenerate, ../gettext.m4 was updated.
3967 2005-01-21 Ben Elliston <bje@au.ibm.com>
3969 * aout-encap.c: Remove unused file.
3971 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3974 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3975 non-function symbols are local.
3976 (_bfd_elf_symbol_refs_local_p): Likewise.
3978 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3980 * bfd.c (bfd_link_just_syms): Add abfd param.
3981 * bfd-in2.h: Regenerate.
3983 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3985 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3986 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3987 instructions. If the amount of padding is known, reduce the size
3988 of the CIE or FDE by that amount.
3990 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3992 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3993 augmentation_size. Use bfd_signed_vmas for data_align.
3994 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3995 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3996 functions. Don't read past the end of the enclosing CIE or FDE.
3997 (skip_bytes): New utility function.
3998 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4000 (_bfd_elf_write_section_eh_frame): Use new functions.
4002 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4004 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4005 assert-style REQUIRE() macro to handle sanity checks.
4007 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4009 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4011 (read_unsigned_leb128): Removed.
4012 (read_signed_leb128): Removed.
4013 (find_abstract_instance_name): Updated.
4014 (parse_comp_unit): Accept info_ptr_unit.
4015 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4016 comp unit and pass it to parse_comp_unit.
4018 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4019 (read_signed_leb128): Moved to ...
4022 * libbfd-in.h (read_unsigned_leb128): New prototype.
4023 (read_signed_leb128): Likewise.
4024 * libbfd.h: Regenerated.
4026 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4027 Nick Clifton <nickc@redhat.com>
4029 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4030 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4031 arch_sh4a_nofpu_up in order to match the external names and make the
4032 testsuite's job easier.
4033 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4035 * bfd-in2.h: Regenerate.
4037 2005-01-15 Andrew Cagney <cagney@gnu.org>
4040 * acinclude.m4: Move BFD_NEED_DECLARATION,
4041 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4042 the new file bfd.m4. Include ../bfd/bfd.m4.
4043 * configure: Re-generate.
4045 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4047 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4048 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4050 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4051 R_PPC_RELAX32PC_PLT.
4053 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4055 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4057 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4058 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4059 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4060 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4061 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4062 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4063 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4064 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4065 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4066 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4067 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4068 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4069 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4070 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4072 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4074 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4077 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4079 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4080 * bfd-in2.h: Regenerate.
4081 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4082 to support these new machine values.
4083 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4085 (bfd_maxq_arch): Update values for the maxq20.
4087 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4089 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4090 non-shared object, do not reserve space in .plt and .rela.plt for
4091 regular symbols neither defined nor referenced in shared objects.
4093 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4095 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4096 to zero the structure.
4097 (create_got_section): Use BFD_ASSERT instead of abort.
4098 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4100 (create_got_section): New function.
4101 (sparc64_elf_create_dynamic_sections): Likewise.
4102 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4103 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4104 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4105 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4106 (sparc64_elf_finish_dynamic_symbol): Likewise.
4107 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4108 (elf_backend_create_dynamic_sections): Define to
4109 sparc64_elf_create_dynamic_sections.
4111 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4113 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4114 (elf_backend_omit_section_dynsym): Define to it.
4115 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4116 (elf_backend_omit_section_dynsym): Define to it.
4118 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4120 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4121 PT_DYNAMIC segment, unless .dynamic.
4123 2005-01-06 Paul Brook <paul@codesourcery.com>
4125 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4126 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4127 * configure: Regenerate.
4128 * elf32-arm.c: Add VxWorks target bfd.
4130 (elf32_arm_link_hash_table): Add use_rel.
4131 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4132 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4133 Correct offset calculation for RELA case.
4134 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4135 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4136 (elf32_arm_vxworks_link_hash_table_create): New function.
4137 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4138 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4139 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4141 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4143 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4145 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4146 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4147 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4148 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4149 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4150 (toc_adjusting_stub_needed): Rewrite.
4151 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4152 toc tests. Adjust for toc_adjusting_stub_needed changes.
4153 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4154 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4155 * section.c: Expand comment on backend bits.
4156 * bfd-in2.h: Regenerate.
4157 * libbfd.h: Regenerate.
4159 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4161 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4162 toc adjusting stub, do not test source section flags.
4164 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4166 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4167 from STABS debugging sections again.
4169 2005-01-05 Fred Fish <fnf@specifixinc.com>
4171 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4172 (find_abstract_instance_name): New function.
4173 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4174 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4175 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4177 2004-12-31 Paul Brook <paul@copdesourcery.com>
4179 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4181 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4183 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4184 Commit missing changes from 2004-12-22.
4185 * bfd-in2.h: Regenerate.
4187 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4189 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4191 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4193 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4194 Add 'base' argument for constructing register sections. Reformat.
4195 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4196 gp and fp regs. Reformat.
4198 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4200 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4201 * bfd-in2.h: Regenerate.
4202 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4203 (avr_reloc_map): Likewise.
4204 (avr_final_link_relocate): Likewise.
4206 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4208 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4209 as-needed dynamic libs as undefined.
4210 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4211 libs when finding they are needed.
4213 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4215 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4216 (opd_entry_value): Use opd_relocs if available.
4217 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4218 copy .opd relocations to opd_relocs.
4219 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4221 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4223 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4224 * elf32-v850.c (v850_elf_howto_table): Add entry for
4225 R_V850_LO16_SPLIT_OFFSET.
4226 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4227 (v850_elf_perform_lo16_relocation): New function, extracted from...
4228 (v850_elf_perform_relocation): ...here. Use it to handle
4229 R_V850_LO16_SPLIT_OFFSET.
4230 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4231 R_V850_LO16_SPLIT_OFFSET.
4232 * libbfd.h, bfd-in2.h: Regenerate.
4234 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4236 * config.bfd: Add s390x-ibm-tpf support.
4238 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4240 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4241 to prototype, to make hash info available.
4242 Prevent wrapped symbols from being adjusted twice.
4244 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4246 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4247 overflow for calls to undefined weak symbols.
4249 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4251 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4252 canonical sections syms have a name.
4254 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4256 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4257 have been adjusted for output.
4258 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4260 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4262 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4263 add symtab_hdr param.
4264 (group_signature): Update calls.
4265 * elf-bfd.h (bfd_elf_sym_name): Update.
4266 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4267 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4268 (ppc64_elf_relocate_section): Update.
4269 * elflink.c (elf_link_input_bfd): Update.
4271 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4273 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4274 st_shndx on STT_SECTION sections.
4276 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4278 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4279 ELF section symbols.
4281 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4283 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4284 return a real value, unless it is a PLT symbol.
4285 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4288 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4289 R_MIPS_JALR entry to 0.
4291 * archures.c: Define bfd_mach_mips9000.
4292 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4293 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4294 * cpu-mips.c (I_mips9000): Define.
4295 (arch_info_struct): Add case for bfd_mach_mips9000.
4296 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4297 * bfd-in2.h: Regenerate.
4299 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4301 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4304 2004-12-07 Ben Elliston <bje@gnu.org>
4306 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4308 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4310 Suggested by Fergal Daly <fergal@esatclear.ie>:
4311 * simple.c (simple_dummy_multiple_definition): New function.
4312 (bfd_simple_get_relocated_section_contents): Use it.
4314 2004-12-03 Jan Beulich <jbeulich@novell.com>
4316 * elf.c (elf_find_function): Don't use the last file symbol ever,
4317 seen, but the last one seen prior to the symbol being reported.
4318 Don't report a filename at all for global symbols when that might
4321 2004-12-01 Paul Brook <paul@codesourcery.com>
4323 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4324 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4327 2004-12-01 Paul Brook <paul@codesourcery.com>
4329 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4332 2004-11-30 Paul Brook <paul@codesourcery.com>
4334 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4335 no_pipeline_knowledge
4336 (elf32_arm_link_hash_table_create): Ditto.
4337 (bfd_elf32_arm_process_before_allocation): Ditto.
4338 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4340 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4342 * bfd-in2.h: Regenerate.
4344 2004-11-30 Randolph Chung <tausq@debian.org>
4346 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4347 (elf32_hppa_grok_psinfo): New function.
4348 (elf_backend_grok_prstatus): Define.
4349 (elf_backend_grok_psinfo): Define.
4351 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4354 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4356 2004-11-24 Paul Brook <paul@codesourcery.com>
4358 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4360 2004-11-24 Paul Brook <paul@codesourcery.com>
4362 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4363 (elf32_arm_swap_symbol_out): New function.
4364 (elf32_arm_size_info): Add.
4365 (elf_backend_size_info): Define.
4367 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4369 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4372 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4374 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4375 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4376 * nlmcode.h (nlm_write_object_contents): Warning fix.
4378 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4380 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4382 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4384 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4385 (elf32_arm_plt_thumb_stub): New.
4386 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4388 (elf32_arm_link_hash_traverse): Fix typo.
4389 (elf32_arm_link_hash_table): Add obfd.
4390 (elf32_arm_link_hash_newfunc): Initialize new fields.
4391 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4392 (elf32_arm_link_hash_table_create): Initialize obfd.
4393 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4394 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4395 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4396 interworking BFD is not dynamic.
4397 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4398 not emit glue for PLT references.
4399 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4400 emit glue for PLT references. Support the Thumb PLT prefix.
4401 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4403 (elf32_arm_check_relocs): Likewise.
4404 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4406 (allocate_dynrelocs): Handle Thumb PLT references.
4407 (elf32_arm_finish_dynamic_symbol): Likewise.
4408 (elf32_arm_symbol_processing): New function.
4409 (elf_backend_symbol_processing): Define.
4411 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4413 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4414 add_fde_encoding. Remove need_relative.
4415 * elf-eh-frame.c (extra_augmentation_string_bytes)
4416 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4417 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4418 in cases where the CIE has no existing 'R' augmentation. Use
4419 size_of_output_cie_fde when assigning offsets. Use the final offset
4420 as the new section size.
4421 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4422 Account for any extra augmentation bytes in the returned offset.
4423 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4424 moved before being modified. Pad growing entries with DW_CFA_nops.
4425 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4426 and add_fde_encoding.
4428 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4430 * elf32-arm.c (elf32_arm_relocate_section): Use
4431 arm_real_reloc_type.
4433 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4435 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4436 for discard relocations; don't add an R_MIPS_NONE to the main body
4439 2004-11-04 Paul Brook <paul@codesourcery.com>
4441 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4442 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4443 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4444 default version definition for unversioned symbols.
4445 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4446 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4447 _bfd_elf_slurp_version_tables. Set default version for unversioned
4450 2004-11-15 Paul Brook <paul@codesourcery.com>
4452 * elflink.c (elf_link_add_object_symbols): Don't assume version
4453 indices are consecutive.
4455 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4457 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4458 composite relocations against the personality data.
4460 2004-11-13 Paul Brook <paul@codesourcery.com>
4462 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4463 R_ARM_PREL31 relocations to PLT entries.
4464 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4465 (elf32_arm_check_relocs): Ditto.
4467 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4469 * xtensa-isa.c (xtensa_interface_class_id): New.
4471 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4473 * elf32-xtensa.c (property_table_compare): Remove assertion about
4474 entries with the same address and non-zero size.
4475 (xtensa_read_table_entries): Report such entries as errors.
4477 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4479 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4480 R_ARM_RELATIVE on Symbian OS.
4482 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4484 * som.c (som_bfd_print_private_bfd_data): New function.
4485 (som_object_setup): Save the auxiliary header. Don't assume that
4486 zero is an invalid entry point for a shared library.
4487 (som_object_p): Allocate the auxiliary header on the heap.
4489 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4491 (elf32_arm_symbian_modify_segment_map): Likewise.
4493 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4495 From David Poole <daveml@mbuf.com>:
4496 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4497 (elf32_arm_size_dynamic_sections): Call it.
4499 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4501 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4502 (ALL_MACHINES_CFILES): Fix typo.
4503 * Makefile.in: Regenerate.
4504 * po/SRC-POTFILES.in: Regenerate.
4506 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4508 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4509 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4510 symbol in the relocation.
4512 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4513 Vineet Sharma <vineets@noida.hcltech.com>
4515 * coff-maxq.c: New File.
4516 * cpu-maxq.c: New File.
4517 * coffcode.h: Likewise.
4518 * config.bfd: Likewise.
4519 * configure.in (maxqcoff_vec): New target vector.
4520 * Makefile.am: Add support for maxq target.
4521 * configure.in: Likewise.
4522 * archures.c:. Likewise.
4523 * targets.c: Likewise.
4524 * bfd_in2.h : Regenerated.
4525 * Makefile.in: Regenerated.
4526 * configure: Regenerated.
4527 * doc/Makefile.in: Regenerated.
4529 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4531 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4532 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4533 C_NT_WEAK aux entries.
4534 (_bfd_coff_generic_relocate_section): Handle undefined
4537 2004-11-07 Andreas Schwab <schwab@suse.de>
4539 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4540 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4541 non-default visibility.
4543 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4545 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4547 (elf32_arm_symbian_modify_segment_map): Don't
4548 reset includes_filehdr and includes_phdrs here.
4550 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4552 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4553 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4554 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4556 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4557 to a new removed list. Remove normal configuration stanzas.
4558 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4559 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4560 elfarm-nabi.lo with elf32-arm.lo.
4561 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4562 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4563 * elf32-arm.h: Remove.
4564 * elfarm-oabi.c: Remove.
4565 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4566 and bfd_elf32_littlearm_oabi_vec.
4567 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4569 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4571 * config.bfd: Support crisv32-*-* like cris-*-*.
4572 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4573 (bfd_mach_cris_v10_v32): New macros.
4574 * cpu-cris.c: Tweak formatting.
4575 (get_compatible): New function.
4577 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4578 bfd_arch_info_type:s.
4579 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4580 get_compatible for member compatible and link bfd_cris_arch_v32 as
4582 * elf32-cris.c (cris_elf_pcrel_reloc)
4583 (cris_elf_set_mach_from_flags): New functions.
4584 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4585 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4586 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4587 numbers for bfd_mach_cris_v32.
4588 (PLT_ENTRY_SIZE_V32): New macro.
4589 (elf_cris_plt0_entry): Drop last comma in initializer.
4590 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4591 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4593 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4595 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4596 (elf_cris_finish_dynamic_sections): Similar.
4597 (elf_cris_adjust_dynamic_symbol): Similar.
4598 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4600 <switch with PIC relocs>: Emit error and return FALSE for
4601 bfd_mach_cris_v10_v32.
4602 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4603 Emit warning when generating textrel reloc.
4604 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4605 (cris_elf_final_write_processing): Set flags according to mach.
4606 (cris_elf_print_private_bfd_data): Display
4607 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4608 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4609 new_flags. Don't call cris_elf_final_write_processing. Don't
4610 look at the actual elf header flags at all; use
4611 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4612 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4614 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4615 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4616 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4617 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4618 * bfd-in2.h, libbfd.h: Regenerate.
4620 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4622 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4623 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4625 (struct adjust_toc_info): New.
4626 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4628 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4630 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4631 if there are no segments.
4633 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4635 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4637 2004-11-02 Nick Clifton <nickc@redhat.com>
4639 * elf32-iq2000.c: Convert to ISO C90 formatting.
4641 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4643 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4645 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4647 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4648 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4649 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4651 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4653 * elf32-sh.c (tpoff): Take alignment into account.
4655 2004-10-28 Nick Clifton <nickc@redhat.com>
4657 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4658 performing a relocatable link.
4659 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4660 for MIPS ports under Irix.
4662 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4664 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4665 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4666 (elf32_arm_final_link_relocate): Ditto.
4667 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4668 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4669 (elf32_arm_adjust_dynamic_symbol): Ditto.
4670 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4671 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4672 (elf32_arm_r_howto): ... To here.
4673 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4675 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4678 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4679 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4680 and R_IA64_SECREL64LSB.
4682 2004-10-26 Paul Brook <paul@codesourcery.com>
4684 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4685 (bfd_elf_size_dynamic_sections): Create default version definition.
4686 (elf_link_output_extsym): Adjust for default symbol version.
4688 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4690 * mmo.c: Adjust to ISO C.
4692 * mmo.c (mmo_write_section_description): New function broken out
4693 of mmo_internal_write_section.
4694 (mmo_internal_write_section): For each of .text and .data, call
4695 mmo_write_section_description before outputting contents if it has
4696 nontrivially deducible vma or contents.
4697 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4698 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4699 symbols if found within the .data address range.
4701 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4703 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4705 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4707 * mmo.c (File Layout): Correct place of misplaced blurb about
4710 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4712 * config.bfd: Add mips64*-*-openbsd.
4714 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4716 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4719 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4721 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4722 * configure: Regenerate.
4724 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4727 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4728 to linker reloc_overflow callback.
4729 (aout_link_input_section_ext): Likewise.
4730 (aout_link_reloc_link_order): Likewise.
4731 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4732 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4734 (alpha_relocate_section): Likewise.
4735 * coff-arm.c (coff_arm_relocate_section): Likewise.
4736 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4737 * coff-h8500.c (extra_case): Likewise.
4738 * coff-i960.c (coff_i960_relocate_section): Likewise.
4739 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4740 * coff-mips.c (mips_relocate_section): Likewise.
4741 * coff-or32.c (coff_or32_relocate_section): Likewise.
4742 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4743 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4744 * coff-sh.c (sh_relocate_section): Likewise.
4745 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4746 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4747 * coff-z8k.c (extra_case): Likewise.
4748 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4749 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4750 (_bfd_coff_generic_relocate_section): Likewise.
4751 * ecoff.c (ecoff_reloc_link_order): Likewise.
4752 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4753 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4754 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4755 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4756 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4757 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4758 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4759 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4760 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4761 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4762 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4763 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4764 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4765 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4766 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4767 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4768 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4769 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4770 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4771 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4772 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4773 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4774 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4775 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4776 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4777 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4778 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4779 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4780 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4781 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4782 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4783 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4784 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4785 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4786 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4787 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4788 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4789 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4790 * elflink.c (elf_reloc_link_order): Likewise.
4791 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4792 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4793 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4794 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4795 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4796 (aout_link_reloc_link_order): Likewise.
4797 * reloc.c (bfd_generic_get_relocated_section_contents):
4799 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4800 * simple.c (simple_dummy_reloc_overflow): Updated.
4802 2004-10-20 Andreas Schwab <schwab@suse.de>
4804 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4805 (elf_backend_plt_sym_val): Define.
4807 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4809 * config.bfd: Set targ_underscore=yes for PE COFF targets
4811 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4813 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4814 (ppc64_elf_edit_opd): Likewise.
4816 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4818 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4819 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4820 set SEC_ALLOC and SEC_LOAD.
4822 2004-10-18 Nick Clifton <nickc@redhat.com>
4824 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4825 'name' for relocs against both local and global symbols.
4827 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4829 * bfd-in2.h: Regenerate.
4830 * bfd.c (struct bfd): Add no_export.
4831 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4833 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4835 * config.bfd: Whitespace cleanup.
4836 * Makefile.am: Run "make dep-am"
4837 * Makefile.in: Regenerate.
4839 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4841 * elflink.c (struct already_linked_section): Removed.
4842 (try_match_symbols_in_sections, already_linked): Removed.
4843 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4844 prefix of section names when finding already_linked_table
4845 chain. Compare section names. Instead of calling already_linked,
4846 do it inline and only for sections in the same already_linked_list.
4848 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4850 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4851 parameter. If called after _bfd_elf_write_section_eh_frame,
4852 don't allow a -2 return unless need_* bit is already set, and
4853 handle offsets adjusted for output_offset.
4854 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4855 * elf.c (_bfd_elf_section_offset): Update call.
4857 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4860 * coffcode.h (coff_compute_section_file_positions): Cast to
4861 bfd_vma when computing page alignment.
4863 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4865 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4866 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4868 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4870 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4871 relocations use a virtual address, not a section offset.
4873 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4875 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4876 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4877 xtensa_format_encode.
4878 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4879 (ebb_add_proposed_action): Delete.
4881 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4883 * elf32-xtensa.c: Use ISO C90 formatting.
4885 2004-10-12 Paul Brook <paul@codesourcery.com>
4887 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4890 2004-10-12 Paul Brook <paul@codesourcery.com>
4892 * elf32-arm.h: Support EABI version 4 objects.
4894 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4897 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4898 Don't mark as default.
4899 (bfd_x86_64_arch): Don't mark as default.
4901 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4903 * elflink.c (enum action_discarded): New.
4904 (elf_section_complain_discarded): Delete.
4905 (elf_action_discarded): New function subsuming the above and also
4906 controlling reloc behaviour.
4907 (elf_link_input_bfd): Use it.
4909 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4911 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4912 (special_sections): Add .gnu.liblist and .gnu.conflict.
4913 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4915 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4918 * elflink.c (elf_link_input_bfd): Try harder to support
4919 relocations against symbols in removed linkonce sections.
4921 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4923 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4926 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4927 sections do not reference symbols in non-SEC_ALLOC sections.
4929 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4932 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4933 (_bfd_elf_link_omit_section_dynsym): Formatting.
4935 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4937 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4938 * libbfd.h: Regnerate.
4939 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4940 * elf32-frv.c: Likewise.
4941 * elf32-m32r.c: Likewise.
4942 * elf32-ppc.c: Likewise.
4943 * elf64-hppa.c: Likewise.
4944 * elfxx-ia64.c: Likewise.
4945 * opncls.c: Likewise.
4947 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4949 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4950 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4951 offsets stored in struct eh_cie_fde entries before doing other
4954 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4955 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4956 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4957 setting offsets for removed CIEs. Don't set "sec", instead set
4958 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4959 CIE in hdr_info. Only set make_relative and make_lsda_relative
4960 for CIEs. Use pointers rather than array indices.
4961 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4962 make_lsda_relative, need_* on cie_inf for FDEs.
4963 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4964 section output_offset. Delete cie_offset, instead use cie_inf
4965 pointer to CIE entry. Use need_relative and need_lsda_relative on
4966 CIE entry for FDEs. Use pointers rather than array indices.
4968 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4970 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4971 bfd_is_target_special_symbol.
4972 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4973 * som.c (som_bfd_is_target_special_symbol): Define.
4975 2004-10-08 Nick Clifton <nickc@redhat.com>
4977 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4978 * configure: Regenerate.
4979 * bfd-in2.h: Regenerate.
4980 * syms.c (bfd_is_target_special_symbol): New interface function.
4981 Returns true when a symbol should be considered to be special.
4982 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4983 the symbol jump table.
4984 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4985 Return true iff the symbol is a mapping symbol.
4986 (bfd_elf32_bfd_is_target_special_symbol): Define.
4987 * elfxx-target.h: Provide a default definition for
4988 bfd_is_target_special_symbol.
4989 * aout-target.h: Likewise.
4990 * aout-tic30.c: Likewise.
4991 * binary.c: Likewise.
4992 * coffcode.h: Likewise.
4993 * i386msdos.c: Likewise.
4996 * libaout.h: Likewise.
4997 * libbfd-in.h: Likewise
4998 * libecoff.h: Likewise.
4999 * mach-o.c: Likewise.
5001 * nlm-target.h: Likewise.
5002 * oasys.c: Likewise.
5004 * ppcboot.c: Likewise.
5006 * tekhex.c: Likewise.
5007 * versados.c: Likewise.
5009 * xcoff-target.h: Likewise.
5011 * libbfd.h: Regenerate.
5013 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5015 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5016 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5017 (elf_backend_section_from_shdr): Define.
5019 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5021 * syms.c (bfd_is_local_label): Return false for file symbols.
5023 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5024 David Heine <dlheine@tensilica.com>
5026 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5027 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5028 (elf32xtensa_no_literal_movement): New global variable.
5029 (elf_howto_table): Add entries for new relocations.
5030 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5031 (property_table_compare): When addresses are equal, compare sizes and
5032 various property flags.
5033 (property_table_matches): New.
5034 (xtensa_read_table_entries): Extend to read new property tables. Add
5035 output_addr parameter to indicate that output addresses should be used.
5036 Use bfd_get_section_limit.
5037 (elf_xtensa_find_property_entry): New.
5038 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5039 (elf_xtensa_check_relocs): Handle new relocations.
5040 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5041 relocations. Use new xtensa-isa.h functions.
5042 (build_encoding_error_message): Remove encode_result parameter. Add
5043 new target_address parameter used to detect alignment errors.
5044 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5045 error handling. Use new is_operand_relocation function.
5046 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5047 Use underbar macro for error messages. Formatting.
5048 (get_const16_opcode): New.
5049 (get_l32r_opcode): Add a separate flag for initialization.
5050 (get_relocation_opnd): Operand number is no longer explicit in the
5051 relocation. Change to decode the opcode and analyze its operands.
5052 (get_relocation_slot): New.
5053 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5054 Use new xtensa-isa.h functions to handle multislot instructions.
5055 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5056 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5057 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5058 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5059 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5060 get_single_format, init_op_single_format_table): New.
5061 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5062 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5063 (contract_asm_expansion): Add error_message parameter and pass it to
5064 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5065 with R_XTENSA_SLOT0_OP.
5066 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5067 instructions. Use new xtensa-isa.h functions.
5068 (r_reloc struct): Add new virtual_offset field.
5069 (r_reloc_init): Add contents and content_length parameters. Set
5070 virtual_offset field to zero. Add contents to target_offset field for
5071 partial_inplace relocations.
5072 (r_reloc_is_defined): Check for null.
5073 (print_r_reloc): New debug function.
5074 (source_reloc struct): Replace xtensa_operand field with pair of the
5075 opcode and the operand position. Add is_abs_literal field.
5076 (init_source_reloc): Specify operand by opcode/position pair. Set
5077 is_abs_literal field.
5078 (source_reloc_compare): When target_offsets are equal, compare other
5079 fields to make sorting predictable.
5080 (literal_value struct): Add is_abs_literal field.
5081 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5082 (init_literal_value): New.
5083 (is_same_value): Replace with ...
5084 (literal_value_equal): ... this function. Add comparisons of
5085 virtual_offset and is_abs_literal fields.
5086 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5087 failure. Initialize has_last_loc field.
5088 (value_map_hash_table_delete): New.
5089 (hash_literal_value): Rename to ...
5090 (literal_value_hash): ... this. Include is_abs_literal flag and
5091 virtual_offset field in the hash value.
5092 (get_cached_value): Rename to ...
5093 (value_map_get_cached_value): ... this. Update calls to
5094 literal_value_hash and literal_value_equal.
5095 (add_value_map): Check for allocation failure. Update calls to
5096 value_map_get_cached_value and literal_value_hash.
5097 (text_action, text_action_list, text_action_t): New types.
5098 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5099 text_action_add, text_action_add_literal, offset_with_removed_text,
5100 offset_with_removed_text_before_fill, find_insn_action,
5101 print_action_list, print_removed_literals): New.
5102 (offset_with_removed_literals): Delete.
5103 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5104 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5105 allocated_relocs_count fields.
5106 (init_xtensa_relax_info): Initialize new fields.
5107 (reloc_bfd_fix struct): Add new translated field.
5108 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5110 (fix_compare, cache_fix_array): New.
5111 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5112 section via get_xtensa_relax_info. Use cache_fix_array to set up
5113 sorted fix_array and use bsearch instead of linear search.
5114 (section_cache_t): New struct.
5115 (init_section_cache, section_cache_section, clear_section_cache): New.
5116 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5117 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5118 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5119 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5121 (retrieve_contents): Use bfd_get_section_limit.
5122 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5123 to compute_removed_literals. Free value_map_hash_table when no longer
5125 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5126 compute_text_actions for all sections.
5127 (find_relaxable_sections): Mark sections as relaxable if they contain
5128 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5129 call. Increment relax_info src_count field only for appropriate
5130 relocation types. Remove is_literal_section check.
5131 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5132 r_reloc_init and find_associated_l32r_irel. Check
5133 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5134 literals. Pass is_abs_literal flag to init_source_reloc.
5135 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5136 CONST16 instructions. Adjust calls to r_reloc_init and
5137 pcrel_reloc_fits. Handle weak symbols conservatively.
5138 (find_associated_l32r_irel): Add bfd parameter and pass it to
5140 (compute_text_actions, compute_ebb_proposed_actions,
5141 compute_ebb_actions, check_section_ebb_pcrels_fit,
5142 check_section_ebb_reduces, text_action_add_proposed,
5143 compute_fill_extra_space): New.
5144 (remove_literals): Replace with ...
5145 (compute_removed_literals): ... this function. Call
5146 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5147 Call xtensa_read_table_entries to get the property table. Skip
5148 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5149 is_removable_literal, remove_dead_literal, and
5150 identify_literal_placement functions.
5151 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5152 instead of linear search.
5153 (is_removable_literal, remove_dead_literal,
5154 identify_literal_placement): New.
5155 (relocations_reach): Update check for literal not referenced by any
5156 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5157 (coalesce_shared_literal, move_shared_literal): New.
5158 (relax_section): Use bfd_get_section_limit. Call
5159 translate_section_fixes. Update calls to r_reloc_init and
5160 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5161 Add call to pin_internal_relocs. Add special handling for
5162 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5163 info to calculate new addend_displacement variable. Replace code for
5164 deleting literals with more general code to perform the actions
5165 determined by the action_list for the section.
5166 (translate_section_fixes, translate_reloc_bfd_fix): New.
5167 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5168 find_removed_literal only if is_operand_relocation. Update call to
5169 offset_with_removed_text. Use new target_offset and removed_bytes
5171 (move_literal): New.
5172 (relax_property_section): Use bfd_get_section_limit. Set new
5173 is_full_prop_section flag and handle new property tables. Update calls
5174 to r_reloc_init and offset_with_removed_text. Check
5175 is_relaxable_asm_section flag. Handle expansion of zero-sized
5176 unreachable entries, with use of offset_with_removed_text_before_fill.
5177 For relocatable links, combine entries only for literal tables.
5178 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5179 calls to offset_with_removed_text. Translate st_size field for
5181 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5182 failure. Add contents parameter. Update call to get_bfd_fix. Update
5183 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5184 R_XTENSA_ASM_EXPAND relocs.
5185 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5186 call to get_bfd_fix. Include offset from contents for partial_inplace
5188 (is_reloc_sym_weak): New.
5189 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5190 (prop_sec_len): New.
5191 (xtensa_is_property_section): Handle new property sections.
5192 (is_literal_section): Delete.
5193 (internal_reloc_compare): When r_offset matches, compare r_info and
5194 r_addend to make sorting predictable.
5195 (internal_reloc_matches): New.
5196 (xtensa_get_property_section_name): Handle new property sections.
5197 (xtensa_get_property_predef_flags): New.
5198 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5199 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5200 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5201 (xtisa_errno, xtisa_error_msg): New variables.
5202 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5203 (xtensa_insnbuf_alloc): Add error handling.
5204 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5205 use xtensa_format_decode. Add error handling.
5206 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5207 instruction length to find the number of bytes to copy.
5208 (xtensa_isa_init): Add error handling. Replace calls to
5209 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5210 tables in the xtensa_modules structure.
5211 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5212 xtensa_extend_isa): Delete.
5213 (xtensa_isa_free): Change to only free lookup tables.
5214 (opname_lookup_compare): Replace with ...
5215 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5216 (xtensa_insn_maxlength): Rename to ...
5217 (xtensa_isa_maxlength): ... this.
5218 (xtensa_insn_length): Delete.
5219 (xtensa_insn_length_from_first_byte): Replace with ...
5220 (xtensa_isa_length_from_chars): ... this function.
5221 (xtensa_num_opcodes): Rename to ...
5222 (xtensa_isa_num_opcodes): ... this.
5223 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5224 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5225 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5226 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5227 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5228 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5229 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5230 (xtensa_opcode_lookup): Add error handling.
5231 (xtensa_decode_insn): Replace with ...
5232 (xtensa_opcode_decode): ... this function, with new format and
5233 slot parameters. Add error handling.
5234 (xtensa_encode_insn): Replace with ...
5235 (xtensa_opcode_encode): ... this function, which does the encoding via
5236 one of the entries in the "encode_fns" array. Add error handling.
5237 (xtensa_opcode_name): Add error handling.
5238 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5239 xtensa_opcode_is_call): New.
5240 (xtensa_num_operands): Replace with ...
5241 (xtensa_opcode_num_operands): ... this function. Add error handling.
5242 (xtensa_opcode_num_stateOperands,
5243 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5244 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5245 xtensa_operand_is_visible): New.
5246 (xtensa_get_operand, xtensa_operand_kind): Delete.
5247 (xtensa_operand_inout): Add error handling and special-case for
5249 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5250 operate on one slot of an instruction. Added error handling.
5251 (xtensa_operand_encode): Handle default operands with no encoding
5252 functions. Check for success by comparing against decoded value.
5254 (xtensa_operand_decode): Handle default operands. Return decoded value
5255 through argument pointer. Add error handling.
5256 (xtensa_operand_is_register, xtensa_operand_regfile,
5257 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5258 (xtensa_operand_isPCRelative): Rename to ...
5259 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5260 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5261 through argument pointer. Add error handling.
5262 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5263 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5264 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5265 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5266 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5267 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5268 xtensa_state_is_exported, xtensa_sysreg_lookup,
5269 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5270 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5271 xtensa_interface_num_bits, xtensa_interface_inout,
5272 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5273 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5274 * xtensa-modules.c: Rewrite to use new data structures.
5275 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5276 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5277 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5278 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5279 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5280 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5281 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5282 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5283 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5284 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5285 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5286 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5287 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5288 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5289 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5290 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5291 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5292 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5293 * Makefile.in: Regenerate.
5294 * bfd-in2.h: Likewise.
5295 * libbfd.h: Likewise.
5297 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5299 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5300 against the absolute section.
5301 (mips_elf64_write_rela): Likewise.
5303 2004-10-07 Jan Beulich <jbeulich@novell.com>
5305 * elf.c (elf_find_function): Don't generally check for matching
5306 section, just for non-file symbols. Remove redunant comparison
5308 * elf32-arm.h (arm_elf_find_function): Likewise.
5310 2004-10-07 Jeff Baker <jbaker@qnx.com>
5312 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5313 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5316 2004-10-04 Roland McGrath <roland@redhat.com>
5318 * hash.c (bfd_hash_set_default_size): Use const for table.
5319 Use size_t instead of int for variable compared to sizeof results.
5321 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5324 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5326 2004-10-01 Paul Brook <paul@codesourcery.com>
5328 * elf32-arm.h (elf32_arm_fake_sections,
5329 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5331 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5333 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5335 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5337 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5338 need_relative or need_lsda_relative if we are processing an
5339 offset for a reloc on a FDE initial loc or LSDA field
5341 (_bfd_elf_write_section_eh_frame): Test need_relative and
5342 need_lsda_relative in place of corresponding make_* field
5343 when deciding to use pc-relative encodings.
5345 2004-09-30 Paul Brook <paul@codesourcery.com>
5347 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5348 target2 relocation type.
5350 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5353 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5355 2004-09-30 Paul Brook <paul@codesourcery.com>
5357 * reloc.c: Add BFD_RELOC_ARM_SMI.
5358 * bfd-in2.h: Regenerate.
5361 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5363 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5364 vma and output offset to address.
5365 * simple.c (simple_save_output_info): Only set output section
5366 and offset for debug sections, or those not already set up by
5368 (bfd_simple_get_relocated_section_contents): Update comment.
5370 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5372 * elf.c (IS_LOADED): Delete.
5373 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5374 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5377 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5380 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5381 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5382 redundant assignment of EM_SPARC.
5384 2004-09-22 Brian Ford <ford@vss.fsi.com>
5386 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5387 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5389 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5391 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5393 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5394 (elf_backend_modify_segment_map): Don't define.
5396 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5398 * elf.c (IS_LOADED): Define.
5399 (assign_file_positions_for_segments): Don't round up file offset of
5400 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5401 Delete code handling link script adjustment of lma. Do the adjust
5402 in later code handling similar ajustments. Remove dead code error
5403 check. Warn if section lma would require a negative offset
5404 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5405 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5406 update voff in section loop. Change voff in segment loop to be an
5407 adjustment on top of "off". Set sec->filepos and update "off" later.
5408 Test for loadable sections consistently using IS_LOADED. Similarly,
5409 test for alloc-only sections other than .tbss consistently.
5410 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5411 Tidy PT_NOTE handling. Use %B and %A in error messages.
5412 (assign_file_positions_except_relocs): Use %B in error message.
5414 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5416 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5417 (CONFIG_STATUS_DEPENDENCIES): New.
5418 (Makefile): Removed.
5419 (config.status): Likewise.
5420 * Makefile.in: Regenerated.
5422 2004-09-17 Paul Brook <paul@codesourcery.com>
5424 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5425 (bfd_elf32_arm_process_before_allocation): Update prototype.
5426 * bfd-in2.h: Regenerate.
5427 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5428 (elf32_arm_link_hash_table_create): Set it.
5429 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5430 (bfd_elf32_arm_set_target_relocs): New function.
5431 (arm_real_reloc_type): New function.
5432 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5433 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5434 (elf32_arm_gc_sweep_hook): Ditto.
5435 (elf32_arm_check_relocs): Ditto.
5436 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5437 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5439 (elf32_arm_got_prel): New variable.
5440 (elf32_arm_howto_from_type): New function.
5441 (elf32_arm_info_to_howto): Use it.
5442 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5443 BFD_RELOC_ARM_TARGET2.
5444 * libbfd.h: Regenerate.
5445 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5447 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5449 * ecoff.c: Update u.undef.next refs.
5450 * elf64-ppc.c: Likewise.
5451 * elflink.c: Likewise.
5452 * linker.c: Likewise.
5453 * xcofflink.c: Likewise.
5455 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5456 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5457 fields to indirect struct.
5458 * elf-m10300.c: Update u.weakdef refs.
5459 * elf32-arm.h: Likewise.
5460 * elf32-cris.c: Likewise.
5461 * elf32-frv.c: Likewise.
5462 * elf32-hppa.c: Likewise.
5463 * elf32-i370.c: Likewise.
5464 * elf32-i386.c: Likewise.
5465 * elf32-m32r.c: Likewise.
5466 * elf32-m68k.c: Likewise.
5467 * elf32-ppc.c: Likewise.
5468 * elf32-s390.c: Likewise.
5469 * elf32-sh.c: Likewise.
5470 * elf32-sparc.c: Likewise.
5471 * elf32-vax.c: Likewise.
5472 * elf32-xtensa.c: Likewise.
5473 * elf64-alpha.c: Likewise.
5474 * elf64-hppa.c: Likewise.
5475 * elf64-ppc.c: Likewise.
5476 * elf64-s390.c: Likewise.
5477 * elf64-sh64.c: Likewise.
5478 * elf64-sparc.c: Likewise.
5479 * elf64-x86-64.c: Likewise.
5480 * elfxx-ia64.c: Likewise.
5481 * elfxx-mips.c: Likewise.
5482 * elflink.c: Likewise. Also u.elf_hash_value.
5483 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5485 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5486 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5487 (bfd_elf_gc_record_vtentry): Likewise.
5488 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5490 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5492 * Makefile.am: Run "make dep-am".
5493 * Makefile.in: Regenerate.
5494 * bfd-in2.h: Regenerate.
5495 * po/SRC-POTFILES.in: Regenerate.
5496 * po/bfd.pot: Regenerate.
5498 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5500 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5501 with bitfields. Make "type" and "other" bitfields too.
5502 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5503 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5504 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5505 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5506 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5507 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5508 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5509 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5510 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5511 * elf-m10300.c: Likewise.
5513 * elf32-arm.h: Likewise.
5514 * elf32-cris.c: Likewise.
5515 * elf32-frv.c: Likewise.
5516 * elf32-hppa.c: Likewise.
5517 * elf32-i370.c: Likewise.
5518 * elf32-i386.c: Likewise.
5519 * elf32-m32r.c: Likewise.
5520 * elf32-m68k.c: Likewise.
5521 * elf32-ppc.c: Likewise.
5522 * elf32-s390.c: Likewise.
5523 * elf32-sh-symbian.c: Likewise.
5524 * elf32-sh.c: Likewise.
5525 * elf32-sh64.c: Likewise.
5526 * elf32-sparc.c: Likewise.
5527 * elf32-vax.c: Likewise.
5528 * elf32-xtensa.c: Likewise.
5529 * elf64-alpha.c: Likewise.
5530 * elf64-hppa.c: Likewise.
5531 * elf64-ppc.c: Likewise.
5532 * elf64-s390.c: Likewise.
5533 * elf64-sh64.c: Likewise.
5534 * elf64-sparc.c: Likewise.
5535 * elf64-x86-64.c: Likewise.
5536 * elflink.c: Likewise.
5537 * elfxx-ia64.c: Likewise.
5538 * elfxx-mips.c: Likewise.
5539 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5540 * configure: Regenerate.
5541 * aclocal.m4: Regenerate.
5543 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5545 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5546 around uses of R_ARM_TARGET1.
5547 (elf32_arm_check_relocs): Likewise.
5549 2004-09-13 Paul Brook <paul@codesourcery.com>
5551 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5553 * bfd-in2.h: Regenerate.
5554 * libbfd.h: Regenerate.
5555 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5556 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5557 (bfd_elf32_arm_process_before_allocation): Ditto.
5558 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5559 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5560 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5563 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5565 * hpux-core.c (thread_section_p): New function.
5566 (hpux_core_core_file_p): Fix computation of offset in call
5567 to bfd_seek. Create a ".reg" section from an arbitrary
5568 ".reg/<id>" section if none was created after having read
5571 2004-09-11 Andreas Schwab <schwab@suse.de>
5573 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5574 * aclocal.m4: Rebuild.
5575 * configure: Rebuild.
5577 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5579 * section.c (bfd_sections_find_if): Fix parameter name in
5580 comment to match code.
5582 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5584 * elf.c (assign_file_positions_except_relocs): Assign relocs
5585 stored in a bfd section.
5587 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5589 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5590 h->gotplt_refcount to 0, not -1.
5592 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5594 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5595 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5597 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5598 handle symbol visibility here.
5600 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5602 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5603 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5605 (ppc_stub_name): Remove trailing "+0" on stub name.
5606 (create_linkage_sections): Create relocations for
5607 branch lookup table when --emit-relocs as well as when --shared.
5608 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5609 relbrlt test. For --emit-stub-syms, always output a sym even when
5610 one already exists on a plt call stub. Put stub type in the stub
5612 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5614 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5615 reloc_count in stub sections. Adjust relbrlt test.
5616 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5617 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5618 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5619 for relocs against discarded symbols. Fix comments.
5621 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5623 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5624 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5626 (map_sections_to_segments): ... here. Use it. Assign a file
5627 position to the .dynamic section if it is not loadable, but part
5628 of the PT_DYNAMIC segment.
5629 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5630 offsets, not VMAs, for the BPABI. Do not fill in the header in
5631 the .got.plt section for the BPABI.
5632 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5634 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5636 2004-09-06 Nick Clifton <nickc@redhat.com>
5638 * elflink.c (elf_link_add_object_symbols): Set the error code to
5639 bfd_error_wrong_format when the input format does not match the
5642 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5644 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5645 (ppc64_elf_check_directives): ..here.
5646 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5647 before accessing ppc64_elf_tdata.
5648 (ppc64_elf_finish_dynamic_sections): And here too.
5650 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5652 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5654 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5656 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5657 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5658 (bfd_elf32_littlearm_symbian_vec): Likewise.
5659 * configure: Regenerated.
5660 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5661 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5662 (PLT_ENTRY_SIZE): Likewise.
5663 (bfd_vma_elf32_arm_symbian_plt_entry): New
5665 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5667 (create_got_section): Don't create sections when generating BPABI
5669 (elf32_arm_create_dynamic_sections): Tidy.
5670 (elf32_arm_link_hash_table_create): Set plt_header_size,
5671 plt_entry_size, and symbian_p.
5672 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5673 generating BPABI objects.
5674 (allocate_dynrelocs): Use htab->plt_header_size, not
5675 PLT_HEADER_SIZE. Do not add to .got.plt when
5676 generating BPABI objects.
5677 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5678 * elfarm-nabi.c: Add SymbianOS target vectors.
5679 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5680 (_bfd_elf_link_create_dynamic_sections): Likewise.
5681 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5682 (elfNN_bed): Use it.
5683 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5684 (bfd_elf32_littlearm_symbian_vec): Likewise.
5685 (_bfd_target_vector): Add them.
5687 2004-09-03 Nick Clifton <nickc@redhat.com>
5690 * coffcode.h (handle_COMDAT): Replace abort with an warning
5691 message and allow the scan to continue.
5693 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5695 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5696 in when reading relocs, not our sorted syms. Remove unnecessary
5699 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5701 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5703 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5705 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5706 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5707 replace uses of *_alias with *_noncanonical.
5708 * aclocal.m4: Rebuild with aclocal 1.4p6.
5709 * Makefile.in: Rebuild with automake 1.4p6.
5710 * doc/Makefile.in: Rebuild with automake 1.4p6.
5711 * configure.in: Autoupdate with autoupdate 2.59.
5712 * config.in: Regenerate with autoheader 2.59.
5713 * configure: Regnerate with autoconf 2.59.
5715 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5717 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5718 symbol pointer arrays before modifying.
5720 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5722 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5723 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5724 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5725 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5726 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5727 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5728 Use both symbol tables on non-relocatable objects. Use a common
5729 error exit. Fix "mid" warning.
5730 * libbfd.h: Regenerate.
5731 * bfd-in2.h: Regenerate.
5733 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5735 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5737 (struct sfpr_def_parms): Save some space.
5738 (sfpr_define): Here too.
5740 * elf64-ppc.c (compare_symbols): Put section syms first.
5741 (sym_exists_at): New function.
5742 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5743 points only for relocatable files. Use .opd section contents
5744 otherwise. Generally clean up the code.
5746 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5748 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5749 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5750 (struct sfpr_def_parms): New.
5751 (sfpr_define): New function.
5752 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5753 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5754 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5755 (savefpr1_tail, restfpr1_tail): New functions.
5756 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5757 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5758 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5759 code. Define all ABI mandated _save and _rest functions.
5761 2004-08-26 Paul Brook <paul@codesourcery.com>
5763 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5765 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5767 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5770 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5772 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5773 that pcrel correction is applied for R_386_PC32.
5775 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5777 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5778 for R_386_32 and R_386_PC32 relocs against symbols defined in
5781 2004-08-25 Dmitry Diky <diwil@spec.ru>
5783 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5784 Add new relocations.
5785 * bfd-in2.h: Regenerate.
5786 * libbfd.h: Regenerate.
5787 * elf32-msp430.c: Clean-up code.
5788 (elf_msp430_howto_table): Add new relocation entries.
5789 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5790 (msp430_elf_relax_section): New function.
5791 (msp430_elf_relax_delete_bytes): New function.
5792 (msp430_elf_symbol_address_p): New function.
5794 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5796 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5797 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5799 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5801 * elflink.c (_bfd_elf_section_already_linked): Handle
5802 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5804 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5806 * config.bfd (arm*-*-symbianelf*): New target.
5807 (arm*-*-eabi*): Likewise.
5809 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5811 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5812 "struct ppc_link_hash_entry *".
5813 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5814 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5816 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5818 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5819 entries (where fd_aux overlaps next entry's fd_func).
5820 Add non_overlapping argument, use it.
5821 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5822 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5823 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5824 as indexes into opd_sym_map/opd_adjust array.
5825 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5827 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5829 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5830 if we can look up their function descriptor in a regular file.
5832 2004-08-18 Nick Clifton <nickc@redhat.com>
5835 * cofflink.c (coff_link_add_symbols): Check that the comdat
5836 pointer in the coff_section_data structure has been initialised
5839 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5842 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5843 changing bfd_link_hash_undefined to bfd_link_hash_new.
5845 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5847 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5849 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5850 (synthetic_opd, synthetic_relocatable): New variables.
5851 (compare_symbols, compare_relocs): New helper routines.
5852 (ppc64_elf_get_synthetic_symtab): New function.
5853 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5855 * bfd-in2.h: Regenerated.
5856 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5857 to relsyms. Return 0 if abfd is relocatable.
5859 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5861 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5863 2004-08-17 Nick Clifton <nickc@redhat.com>
5865 * (is_arm_mapping_symbol_name): New function - return true
5866 when a symbol name matches the requirements for an ARM mapping
5868 (arm_elf_find_function): New function based on
5869 elf_find_function in elf.c but skipping ARM mapping symbols
5870 and including thumb function symbols.
5871 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5872 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5874 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5876 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5877 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5878 (ppc64_elf_brtaken_reloc): Here too.
5880 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5882 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5884 (ppc64_elf_check_directives): Check that we have the right hash
5885 table before proceeding.
5887 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5889 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5890 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5891 the sections that will be discarded.
5893 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5895 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5897 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5899 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5900 free space available.
5902 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5904 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5905 occurrences with bfd_byte * thoughout file.
5907 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5908 (xcoff_write_armap_big): Likewise.
5909 (xcoff_write_archive_contents_old): Likewise.
5910 (xcoff_write_archive_contents_big): Likewise.
5912 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5914 2004-08-13 Nick Clifton <nickc@redhat.com>
5916 * elf32-arm.h: Convert to ISO C90.
5918 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5921 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5924 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5926 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5927 (bfd_archive_filename, bfd_get_section_ident): Delete.
5928 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5929 bfd_archive_filename.
5930 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5931 to warn about symbols in discarded sections. Use _bfd_error_handler.
5932 * aout-adobe.c (aout_adobe_callback): See below.
5933 * aout-cris.c (swap_ext_reloc_in): ..
5934 * coff-arm.c (find_thumb_glue, find_arm_glue,
5935 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5936 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5937 coff_arm_copy_private_bfd_data): ..
5938 * coff-i860.c (i860_reloc_processing): ..
5939 * coff-mcore.c (mcore_coff_unsupported_reloc,
5940 coff_mcore_relocate_section): ..
5941 * coff-ppc.c (coff_ppc_relocate_section): ..
5942 * coff-rs6000.c (xcoff_create_csect_from_smclas
5943 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5944 sh_swap_insns, sh_relocate_section): ..
5945 * coff-tic54x.c (tic54x_reloc_processing): ..
5946 * coff-tic80.c (coff_tic80_relocate_section): ..
5947 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5948 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5949 coff_slurp_symbol_table, coff_classify_symbol,
5950 coff_slurp_reloc_table): ..
5951 * coffgen.c (_bfd_coff_read_string_table): ..
5952 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5953 _bfd_coff_generic_relocate_section): ..
5954 * cpu-arm.c (bfd_arm_merge_machines): ..
5955 * cpu-sh.c (sh_merge_bfd_arch): ..
5956 * elf-hppa.h (elf_hppa_relocate_section): ..
5957 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5958 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5959 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5960 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5961 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5962 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5963 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5964 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5965 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5966 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5967 cris_elf_merge_private_bfd_data
5968 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5969 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5970 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5971 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5972 elf32_hppa_relocate_section): ..
5973 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5974 i370_elf_check_relocs, i370_elf_relocate_section): ..
5975 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5976 elf_i386_relocate_section): ..
5977 * elf32-m32r.c (m32r_elf_relocate_section,
5978 m32r_elf_merge_private_bfd_data): ..
5979 * elf32-m68hc1x.c (m68hc12_add_stub,
5980 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5981 * elf32-m68k.c (elf_m68k_relocate_section): ..
5982 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5983 mcore_elf_relocate_section): ..
5984 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5985 ppc_elf_check_relocs, ppc_elf_relocate_section,
5986 ppc_elf_begin_write_processing): ..
5987 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5988 elf_s390_relocate_section): ..
5989 * elf32-sh-symbian.c (sh_symbian_import_as,
5990 sh_symbian_process_embedded_commands,
5991 sh_symbian_relocate_section): ..
5992 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5993 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5994 sh_elf_merge_private_data): ..
5995 * elf32-sparc.c (elf32_sparc_check_relocs,
5996 elf32_sparc_relocate_section,
5997 elf32_sparc_merge_private_bfd_data): ..
5998 * elf32-v850.c (v850_elf_check_relocs,
5999 v850_elf_merge_private_bfd_data): ..
6000 * elf32-xtensa.c (elf_xtensa_check_relocs,
6001 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6002 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6003 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6004 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6005 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6006 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6007 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6008 ppc64_elf_relocate_section): ..
6009 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6010 elf_s390_relocate_section): ..
6011 * elf64-sh64.c (sh_elf64_relocate_section): ..
6012 * elf64-sparc.c (sparc64_elf_check_relocs,
6013 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6014 sparc64_elf_merge_private_bfd_data): ..
6015 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6016 elf64_x86_64_relocate_section): ..
6017 * elflink.c (_bfd_elf_add_default_symbol,
6018 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6019 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6020 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6021 elf_get_linked_section_vma, elf_fixup_link_order,
6022 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6023 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6024 * elfxx-ia64.c (elfNN_ia64_relax_section,
6025 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6026 * elfxx-mips.c (mips_elf_perform_relocation,
6027 _bfd_mips_elf_check_relocs,
6028 _bfd_mips_elf_merge_private_bfd_data): ..
6029 * ieee.c (ieee_slurp_external_symbols): ..
6030 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6031 * libbfd.c (_bfd_generic_verify_endian_match): ..
6032 * linker.c (_bfd_generic_link_add_one_symbol,
6033 _bfd_generic_section_already_linked): ..
6034 * pdp11.c (translate_to_native_sym_flags): ..
6035 * pe-mips.c (coff_pe_mips_relocate_section): ..
6036 * peicode.h (pe_ILF_build_a_bfd): ..
6037 * srec.c (srec_bad_byte): ..
6038 * stabs.c (_bfd_link_section_stabs): ..
6039 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6040 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6041 with corresponding %B and %A in _bfd_error_handler format string.
6042 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6043 calls to use %A and %B. Fix "against symbol .. from section" and
6044 similar error messages. Combine multiple _bfd_error_handler calls
6045 where they were separated due to bfd_archive_filename deficiencies.
6046 * bfd-in2.h: Regenerate.
6048 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6050 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6053 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6055 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6056 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6057 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6059 (link_hash_newfunc): Init was_undefined.
6060 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6061 Use undefweak instead.
6062 (ppc64_elf_check_directives): Fix undefs chain.
6063 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6065 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6066 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6067 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6069 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6071 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6072 error, test input_section flags rather than sec.
6074 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6076 * elf-bfd.h (struct elf_backend_data): Add
6077 elf_backend_archive_symbol_lookup.
6078 (_bfd_elf_archive_symbol_lookup): Declare.
6079 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6080 (elf_link_add_archive_symbols): ..extracted from here. Call the
6082 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6083 (elfNN_bed): Init new field.
6084 * elf64-ppc.c (elf_backend_check_directives): Define.
6085 (elf_backend_archive_symbol_lookup): Define.
6086 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6087 a ppc_link_hash_entry pointer.
6089 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6090 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6091 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6092 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6093 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6094 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6095 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6098 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6100 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6101 (ppc64_elf_add_symbol_hook): Test for NULL section.
6102 (get_sym_h): Formatting.
6103 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6106 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6107 long branch stubs with code handling plt and r2off branch stubs.
6109 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6111 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6112 * elflink.c (elf_link_input_bfd): Formatting.
6113 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6115 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6116 (link_hash_newfunc): Don't set it.
6117 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6118 (ppc64_elf_mark_entry_syms): Delete.
6119 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6120 sections. Use get_opd_info.
6121 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6123 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6125 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6127 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6128 (func_desc_adjust): Don't set have_undefweak.
6129 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6130 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6132 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6133 "struct ppc_link_hash_entry *". Adjust all references.
6134 (ppc64_elf_hide_symbol): Correct a comment.
6136 * elf64-ppc.c (get_opd_info): New function.
6137 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6138 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6139 before calling get_fdh. Test fdh rather than h before dereferencing
6140 fdh. Mark removed symbols in opd_adjust.
6141 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6142 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6144 (ppc64_elf_output_symbol_hook): Likewise.
6146 2004-08-06 Paul Brook <paul@codesourcery.com>
6148 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6149 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6150 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6151 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6152 and BFD_RELOC_ARM_SBREL32.
6153 * bfd-in2.h, bbfd.h: Regenerate.
6155 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6157 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6158 the dynamic link symbol actually in use.
6160 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6162 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6164 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6165 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6167 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6168 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6170 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6171 Nick Clifton <nickc@redhat.com>
6174 * bfd.c (_bfd_default_error_handler): Make it global.
6176 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6178 * elf.c (assign_section_numbers): Cope gracefully with sections
6179 which have SHF_LINK_ORDER set but no sh_link set up.
6180 * elflink.c (elf_get_linked_section_vma): Likewise.
6182 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6185 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6186 Set it to _bfd_default_error_handler.
6187 (elfNN_bed): Add elf_backend_link_order_error_handler.
6189 * libbfd-in.h (_bfd_default_error_handler): New.
6191 * libbfd.h: Regenerated.
6193 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6195 * archures.c (bfd_mach_sparc_64bit_p): Define.
6196 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6197 * bfd-in2.h: Rebuilt.
6199 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6201 Introduce SH2a support.
6202 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6203 * archures.c (bfd_mach_sh2a_nofpu): New.
6204 * bfd-in2.h: Rebuilt.
6205 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6206 (arch_info_struct): Add sh2a_nofpu.
6207 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6208 2003-12-29 DJ Delorie <dj@redhat.com>
6209 * reloc.c: Add relocs for sh2a.
6210 * bfd-in2.h: Regenerate.
6211 * libbfd.hh: Regenerate.
6212 2003-12-01 Michael Snyder <msnyder@redhat.com>
6213 * archures.c (bfd_mach_sh2a): New.
6214 * bfd-in2.h: Rebuilt.
6215 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6217 (arch_info_struct): Add sh2a.
6218 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6220 2004-07-28 Nick Clifton <nickc@redhat.com>
6221 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6224 * som.c (setup_sections): Improve estimation of space sizes in
6225 relocatable objects.
6227 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6228 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6229 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6231 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6232 * configure: Regenerate.
6233 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6234 case that accepts OSABI=NetBSD and OSABI=SysV.
6235 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6236 the base of .got or .data (if .got does not exist).
6237 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6239 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6240 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6241 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6242 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6244 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6247 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6248 (elf_sec_group): Defined.
6249 (bfd_elf_match_symbols_in_sections): New prototype.
6250 (_bfd_elf_setup_group_pointers): Likewise.
6252 * elf.c (bfd_elf_discard_group): Abort.
6253 (bfd_elf_set_group_contents): Also include relocation sections.
6254 Remove zero-fill for ld -r.
6255 (_bfd_elf_setup_group_pointers): New function.
6256 (elf_sort_elf_symbol): Likewise.
6257 (elf_sym_name_compare): Likewise.
6258 (bfd_elf_match_symbols_in_sections): Likewise.
6260 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6262 * elflink.c (match_group_member): New.
6263 (elf_link_input_bfd): Check group member for discarded section.
6264 (try_match_symbols_in_sections): New function.
6265 (already_linked): Likewise.
6266 (_bfd_elf_section_already_linked): Support mixing comdat group
6267 and linkonce section.
6269 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6270 * linker.c (bfd_section_already_linked_table_traverse): New.
6272 * libbfd.h: Regenerated.
6274 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6276 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6277 BFD_RELOC_CRX_SWITCH32.
6278 * bfd-in2.h: Regenerate.
6279 * libbfd.h: Regenerate.
6280 * elf32-crx.c: Support relocation/relaxation of
6281 BFD_RELOC_CRX_SWITCH* types.
6283 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6285 * elf64-ppc.c: Correct "Linker stubs" comment.
6287 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6289 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6291 (elf_linked_to_section): New.
6293 * elf.c (assign_section_numbers): Set up sh_link for
6296 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6297 to sh_link for SHT_IA_64_UNWIND sections.
6299 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6301 * elflink.c (elf_fixup_link_order): Add _() to error message.
6303 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6305 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6308 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6310 * aout-adobe.c (aout_32_section_already_linked): Defined.
6311 * aout-target.h (MY_section_already_linked): Likewise.
6312 * aout-tic30.c (MY_section_already_linked): Likewise.
6313 * binary.c (binary_section_already_linked): Likewise.
6314 * bout.c (b_out_section_already_linked): Likewise.
6315 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6316 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6317 * coffcode.h (coff_section_already_linked): Likewise.
6318 * i386msdos.c (msdos_section_already_linked): Likewise.
6319 * i386os9k.c (os9k_section_already_linked): Likewise.
6320 * ieee.c (ieee_section_already_linked): Likewise.
6321 * ihex.c (ihex_section_already_linked): Likewise.
6322 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6323 * mmo.c (mmo_section_already_linked): Likewise.
6324 * nlm-target.h (nlm_section_already_linked): Likewise.
6325 * oasys.c (oasys_section_already_linked): Likewise.
6326 * pef.c (bfd_pef_section_already_linked): Likewise.
6327 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6328 * som.c (som_bfd_discard_group): Likewise.
6329 * srec.c (srec_section_already_linked): Likewise.
6330 * tekhex.c (tekhex_section_already_linked): Likewise.
6331 * versados.c (versados_section_already_linked): Likewise.
6332 * vms.c (vms_section_already_linked): Likewise.
6333 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6334 * xsym.c (bfd_sym_section_already_linked): Likewise.
6336 * bfd-in.h (bfd_section_already_linked_table_init): New.
6337 (bfd_section_already_linked_table_free): Likewise.
6339 * coff-rs6000.c (rs6000coff_vec): Add
6340 _bfd_generic_section_already_linked.
6341 (pmac_xcoff_vec): Likewise.
6342 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6343 (aix5coff64_vec): Likewise.
6345 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6346 * elflink.c (_bfd_elf_section_already_linked): New function.
6348 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6350 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6351 (_bfd_generic_section_already_linked): New.
6352 (bfd_section_already_linked_hash_entry): Likewise.
6353 (bfd_section_already_linked): Likewise.
6354 (bfd_section_already_linked_table_lookup): Likewise.
6355 (bfd_section_already_linked_table_insert): Likewise.
6357 * linker.c (bfd_section_already_linked): New.
6358 (_bfd_section_already_linked_table): Likewise.
6359 (bfd_section_already_linked_table_lookup): Likewise.
6360 (bfd_section_already_linked_table_insert): Likewise.
6361 (already_linked_newfunc): Likewise.
6362 (bfd_section_already_linked_table_init): Likewise.
6363 (bfd_section_already_linked_table_free): Likewise.
6364 (_bfd_generic_section_already_linked): Likewise.
6366 * section.c (bfd_section): Remove comdat.
6367 (bfd_comdat_info): Moved to ...
6368 * bfd-in.h (coff_comdat_info): Here.
6369 (bfd_coff_get_comdat_section): New.
6370 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6371 * libcoff-in.h (coff_section_tdata): Add comdat.
6372 * coffcode.h (handle_COMDAT): Updated.
6373 * cofflink.c (coff_link_add_symbols): Likewise.
6374 * ecoff.c (bfd_debug_section): Likewise.
6376 * targets.c (bfd_target): Add _section_already_linked.
6377 (BFD_JUMP_TABLE_LINK): Updated.
6379 * bfd-in2.h: Regenerated.
6380 * libbfd.h: Likewise.
6381 * libcoff.h: Likewise.
6383 2003-07-21 Paul Brook <paul@codesourcery.com>
6385 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6386 elf_fixup_link_order): New functions.
6387 (bfd_elf_final_link): Call elf_fixup_link_order.
6389 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6391 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6392 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6394 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6395 _bfd_elf_symbol_refs_local_p.
6396 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6399 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6401 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6403 (bfd_elf_get_dyn_lib_class): New prototype.
6404 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6406 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6407 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6408 entry is needed. Issue an error if a DT_NEEDED entry is needed
6409 for a file marked DYN_NO_NEEDED.
6410 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6413 * bfd-in2.h: Regenerated.
6415 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6417 * elflink.c (elf_section_complain_discarded): Don't complain in
6420 2004-07-10 James E Wilson <wilson@specifixinc.com>
6422 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6423 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6424 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6425 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6427 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6428 bfd_put_64 to bfd_putl64.
6429 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6431 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6434 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6435 .init/.fini sections when trying to relax it.
6437 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6439 * elf.c (assign_file_positions_for_segments): Make sure the
6440 .dynamic section is the first section in the PT_DYNAMIC segment.
6442 2004-07-09 Nick Clifton <nickc@redhat.com>
6444 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6445 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6446 sh_elf_get_flags_from_mach functions so that they do not conflict
6447 when this target is built with other sh-elf targets.
6448 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6449 suppression of this function.
6450 (sh_elf_find_flags): Likewise.
6452 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6454 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6455 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6456 (BFD32_BACKENDS): Add elf32-crx.lo.
6457 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6458 (cpu-crx.lo): New target.
6459 (elf32-crx.lo): New target.
6460 * Makefile.in: Regenerate.
6461 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6462 (bfd_archures_list): Add bfd_crx_arch.
6463 * bfd-in2.h: Regenerate.
6464 * config.bfd: Handle crx-*-elf*, crx*.
6465 * configure.in: Handle bfd_elf32_crx_vec.
6466 * configure: Regenerate.
6467 * cpu-crx.c: New file.
6468 * elf32-crx.c: Likewise.
6469 * libbfd.h: Regenerate.
6470 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6471 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6472 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6473 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6474 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6475 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6476 * targets.c (bfd_elf32_crx_vec): Declare.
6477 (bfd_target_vector): Add bfd_elf32_crx_vec.
6479 2004-07-06 Nick Clifton <nickc@redhat.com>
6481 * config.bfd: Add sh-symbian-elf target.
6482 * configure.in: Add bfd_elf32_shl_symbian_vec.
6483 * configure: Regenerate.
6484 * elf-bfd.h (struct elf_backend_data): Add new field
6486 * elflink.c (elf_link_add_object_symbols): Invoke the
6487 check_directives function, if defined.
6488 * elfxx-target.h: Provide a default, NULL definition for
6490 * targets.c: Add bfd_elf32_shl_symbian_vec.
6491 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6493 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6494 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6495 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6496 not already been defined.
6497 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6498 * sh-symbian.c: New file. Provide functions to support the
6499 * sh-symbian-elf target.
6500 * Makefile.am: Add elf32-sh-symbian.c
6501 * Makefile.in: Regenerate.
6503 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6505 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6506 * Makefile.am: Ran make dep-am.
6507 * Makefile.in: Ran make dep-in.
6509 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6511 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6514 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6516 * config.bfd: Add want64 to configuration target s390-*-linux*.
6518 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6520 * bfd.c (bfd_get_section_ident): New.
6522 * elflink.c (elf_link_read_relocs_from_section): Call
6523 bfd_get_section_ident to identify the section when reporting
6525 (_bfd_elf_link_output_relocs): Likewise.
6526 (elf_link_output_extsym): Likewise.
6527 (elf_link_input_bfd): Likewise.
6528 (bfd_elf_gc_record_vtinherit): Likewise.
6530 * bfd-in2.h: Regenerated.
6532 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6533 Nick Clifton <nickc@redhat.com>
6536 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6537 of section symbols to mips_elf_sort_hash_table ().
6539 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6541 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6543 (elf_section_complain_discarded): New function. Handle
6544 .gcc_except_table too.
6545 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6546 in discarded sections.
6547 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6549 2004-06-30 James E Wilson <wilson@specifixinc.com>
6551 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6552 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6554 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6557 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6558 local references to discarded sections and report their
6561 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6563 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6564 sec_info_type, test section name instead.
6566 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6569 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6570 in .init/.fini sections.
6572 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6574 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6575 bfd_get_section_limit.
6577 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6579 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6580 output section size.
6582 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6584 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6586 (mmix_elf_perform_relocation): Adjust for above change.
6587 (mmix_elf_relocate_section): Likewise.
6588 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6589 (mmix_elf_get_section_contents): Delete.
6590 (bfd_elf64_get_section_contents): Delete.
6591 (mmix_elf_relocate_section): Zero stub area.
6592 * linker.c (default_indirect_link_order): Alloc max of section size
6594 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6595 * section.c (bfd_malloc_and_get_section): Likewise.
6596 (struct bfd_section): Update rawsize comment.
6597 * bfd-in2.h: Regenerate.
6599 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6601 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6603 * bfd-in.h (bfd_get_section_limit): Define.
6604 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6605 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6606 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6607 * coff-arm.c (coff_arm_relocate_section): Likewise.
6608 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6609 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6610 (bfd_ns32k_final_link_relocate): Likewise.
6611 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6612 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6613 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6614 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6615 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6616 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6617 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6618 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6619 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6620 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6621 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6622 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6623 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6624 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6625 * elf32-v850.c (v850_elf_reloc): Likewise.
6626 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6627 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6628 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6629 * elf64-mips.c (mips_elf64_gprel32_reloc)
6630 (mips16_gprel_reloc): Likewise.
6631 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6632 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6633 * elf64-sparc.c (init_insn_reloc): Likewise.
6634 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6635 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6636 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6637 (_bfd_mips_elf_generic_reloc): Likewise.
6638 * bfd-in2.h: Regenerate.
6640 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6642 * bfd-in.h (struct stab_info): Move from stabs.c.
6643 * stabs.c (struct stab_link_includes_table): Delete.
6644 (stab_link_includes_lookup): Delete.
6645 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6646 level of indirection from sinfo parm.
6647 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6648 stabstr section. Adjust hash table accesses.
6649 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6650 alloc. Adjust stab_info test.
6651 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6652 (_bfd_coff_final_link): Adjust stab_info test.
6653 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6654 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6656 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6657 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6658 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6659 stabstr section. Adjust stab_info test.
6660 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6661 (_bfd_write_stab_strings): Adjust prototypes.
6662 * libbfd.h: Regenerate.
6663 * libcoff.h: Regenerate.
6664 * bfd-in2.h: Regenerate.
6666 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6668 From Miod Vallat <miod@online.fr>:
6669 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6671 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6673 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6674 (struct elf32_mn10300_link_hash_entry): Remove
6675 pcrel_relocs_copied.
6676 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6677 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6678 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6679 and gotoff relocations if the symbol doesn't bind locally. Use
6680 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6681 relocation for PCREL32.
6682 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6683 to test whether a symbol binds locally.
6684 (elf32_mn10300_link_hash_newfunc): Don't initialize
6685 pcrel_relocs_copied.
6686 (_bfd_mn10300_elf_discard_copies): Delete.
6687 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6689 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6691 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6693 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6695 * som.c (som_set_reloc_info): Correct small typo.
6697 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6699 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6700 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6701 (m32r_elf_gcsweep_hook): Likewise.
6702 (m32r_elf_check_relocs): Likewise.
6703 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6704 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6705 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6706 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6707 * bfd-in2.h: Regenerated.
6708 * libbfd.h: Regenerated.
6710 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6712 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6714 (elf64_x86_64_relocate_section): Issue an error for
6715 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6716 against global symbols when building shared library.
6718 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6720 * section.c (struct sec): Rename "_cooked_size" to "size".
6721 Rename "_raw_size" to "rawsize".
6722 (STD_SECTION): Adjust comments.
6723 (bfd_set_section_size, bfd_get_section_contents): Use size.
6724 (bfd_malloc_and_get_section): New function.
6725 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6726 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6727 Correctly free reloc and contents memory.
6728 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6729 and fake CIE now that we can shink section size to zero.
6730 (_bfd_elf_write_section_eh_frame): Likewise..
6731 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6732 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6733 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6734 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6735 unneeded indirection.
6736 * elf.c (_bfd_elf_section_offset): .. and update call.
6737 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6738 * libbfd.h: Regenerate.
6739 * bfd-in2.h: Regenerate.
6741 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6742 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6743 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6744 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6745 Similarly use "rawsize", if non-zero, in reloc functions to validate
6746 reloc addresses. Use new bfd_malloc_and_get_section in most places
6747 where bfd_get_section_contents was called. Expand all occurrences of
6748 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6749 grok_prstatus and similar functions to "size".
6750 * aix386-core.c (aix386_core_file_p): ..
6751 * aix5ppc-core.c (xcoff64_core_p): ..
6752 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6753 aout_adobe_set_section_contents): ..
6754 * aout-target.h (callback): ..
6755 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6756 MY_bfd_final_link): ..
6757 * aoutf1.h (sunos4_core_file_p): ..
6758 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6759 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6760 final_link, aout_link_input_section): ..
6761 * binary.c (binary_object_p, binary_canonicalize_symtab,
6762 binary_set_section_contents): ..
6763 * bout.c (b_out_callback, b_out_write_object_contents,
6764 b_out_set_section_contents, b_out_bfd_relax_section,
6765 b_out_bfd_get_relocated_section_contents): ..
6766 * cisco-core.c (cisco_core_file_validate): ..
6767 * coff-alpha.c (alpha_ecoff_object_p,
6768 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6769 * coff-arm.c (coff_arm_relocate_section,
6770 bfd_arm_allocate_interworking_sections): ..
6771 * coff-h8300.c (h8300_reloc16_extra_cases,
6772 h8300_bfd_link_add_symbols): ..
6773 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6774 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6775 ppc_bfd_coff_final_link): ..
6776 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6777 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6778 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6779 * coff64-rs6000.c (xcoff64_write_object_contents,
6780 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6781 * coffcode.h (coff_compute_section_file_positions,
6782 coff_write_object_contents): ..
6783 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6784 coff_section_symbol, build_debug_section): ..
6785 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6786 process_embedded_commands, _bfd_coff_link_input_bfd,
6787 _bfd_coff_write_global_sym): ..
6788 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6789 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6790 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6791 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6792 _bfd_dwarf2_find_nearest_line): ..
6793 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6794 ecoff_compute_section_file_positions,
6795 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6796 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6797 _bfd_elf_discard_section_eh_frame_hdr,
6798 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6799 _bfd_elf_write_section_eh_frame,
6800 _bfd_elf_write_section_eh_frame_hdr): ..
6801 * elf-hppa.h (elf_hppa_sort_unwind): ..
6802 * elf-m10200.c (mn10200_elf_relax_section,
6803 mn10200_elf_relax_delete_bytes,
6804 mn10200_elf_get_relocated_section_contents): ..
6805 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6806 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6807 mn10300_elf_relax_delete_bytes,
6808 mn10300_elf_get_relocated_section_contents,
6809 _bfd_mn10300_elf_adjust_dynamic_symbol,
6810 _bfd_mn10300_elf_discard_copies,
6811 _bfd_mn10300_elf_size_dynamic_sections,
6812 _bfd_mn10300_elf_finish_dynamic_sections): ..
6813 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6814 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6815 bfd_elf_set_group_contents, map_sections_to_segments,
6816 elf_sort_sections, assign_file_positions_for_segments,
6817 SECTION_SIZE, copy_private_bfd_data,
6818 _bfd_elf_get_dynamic_reloc_upper_bound,
6819 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6820 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6821 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6822 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6823 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6824 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6825 bfd_elf32_arm_process_before_allocation,
6826 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6827 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6828 elf32_arm_write_section): ..
6829 * elf32-cris.c (cris_elf_grok_prstatus,
6830 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6831 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6832 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6833 elf_cris_discard_excess_dso_dynamics,
6834 elf_cris_discard_excess_program_dynamics): ..
6835 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6836 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6837 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6838 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6839 elf32_frvfdpic_size_dynamic_sections,
6840 elf32_frvfdpic_modify_segment_map,
6841 elf32_frvfdpic_finish_dynamic_sections): ..
6842 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6843 elf32_h8_get_relocated_section_contents): ..
6844 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6845 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6846 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6847 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6848 elf32_hppa_finish_dynamic_sections): ..
6849 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6850 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6851 i370_elf_finish_dynamic_sections): ..
6852 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6853 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6854 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6855 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6856 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6857 * elf32-ip2k.c (ip2k_is_switch_table_128,
6858 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6859 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6860 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6861 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6862 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6863 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6864 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6865 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6866 m32r_elf_get_relocated_section_contents): ..
6867 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6868 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6869 m68hc11_elf_relax_delete_bytes): ..
6870 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6871 m68hc12_elf_size_one_stub): ..
6872 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6873 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6874 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6875 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6876 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6877 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6878 elf32_mips_grok_prstatus): ..
6879 * elf32-or32.c (or32_elf_consth_reloc): ..
6880 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6881 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6882 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6883 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6884 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6885 ppc_elf_final_write_processing): ..
6886 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6887 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6888 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6889 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6890 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6891 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6892 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6893 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6894 * elf32-sh64-com.c (sh64_address_in_cranges,
6895 sh64_get_contents_type): ..
6896 * elf32-sh64.c (sh64_find_section_for_address,
6897 sh64_elf_final_write_processing): ..
6898 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6899 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6900 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6901 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6902 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6903 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6904 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6905 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6906 elf_vax_finish_dynamic_sections): ..
6907 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6908 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6909 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6910 xstormy16_elf_finish_dynamic_sections): ..
6911 * elf32-xtensa.c (xtensa_read_table_entries,
6912 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6913 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6914 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6915 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6916 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6917 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6918 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6919 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6920 xtensa_callback_required_dependence): ..
6921 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6922 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6923 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6924 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6925 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6926 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6927 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6928 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6929 * elf64-hppa.c (allocate_dynrel_entries,
6930 elf64_hppa_size_dynamic_sections,
6931 elf64_hppa_finish_dynamic_sections): ..
6932 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6933 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6934 elf64_mips_grok_prstatus): ..
6935 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6936 mmix_elf_relocate_section, mmix_elf_final_link,
6937 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6938 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6939 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6940 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6941 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6942 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6943 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6944 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6945 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6946 ppc64_elf_finish_dynamic_sections): ..
6947 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6948 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6949 elf_s390_finish_dynamic_sections): ..
6950 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6951 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6952 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6953 sh64_elf64_finish_dynamic_sections): ..
6954 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6955 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6956 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6957 sparc64_elf_finish_dynamic_symbol,
6958 sparc64_elf_finish_dynamic_sections): ..
6959 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6960 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6961 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6962 elf64_x86_64_finish_dynamic_sections): ..
6963 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6964 * elfcode.h (elf_slurp_reloc_table): ..
6965 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6966 elf_finalize_dynstr, elf_link_add_object_symbols,
6967 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6968 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6969 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6970 elf32_mips_grok_prstatus): ..
6971 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6972 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6973 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6974 elfNN_ia64_finish_dynamic_sections): ..
6975 * elfxx-mips.c (mips_elf_create_procedure_table,
6976 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6977 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6978 mips_elf_global_got_index, mips_elf_multi_got,
6979 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6980 mips_elf_allocate_dynamic_relocations,
6981 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6982 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6983 _bfd_mips_elf_always_size_sections,
6984 _bfd_mips_elf_size_dynamic_sections,
6985 _bfd_mips_elf_finish_dynamic_symbol,
6986 _bfd_mips_elf_finish_dynamic_sections,
6987 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6988 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6989 _bfd_elf_mips_get_relocated_section_contents,
6990 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6991 * hp300hpux.c (callback): ..
6992 * hppabsd-core.c (make_bfd_asection): ..
6993 * hpux-core.c (make_bfd_asection): ..
6994 * i386linux.c (linux_link_create_dynamic_sections,
6995 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6996 * i386msdos.c (msdos_write_object_contents): ..
6997 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6998 os9k_set_section_contents): ..
6999 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7000 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7001 ieee_write_section_part, do_with_relocs, do_as_repeat,
7002 do_without_relocs, ieee_write_debug_part, init_for_output,
7003 ieee_set_section_contents): ..
7004 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7005 * irix-core.c (do_sections, make_bfd_asection): ..
7006 * libaout.h (aout_section_merge_with_text_p): ..
7007 * libbfd.c (_bfd_generic_get_section_contents,
7008 _bfd_generic_get_section_contents_in_window): ..
7009 * linker.c (default_indirect_link_order): ..
7010 * lynx-core.c (make_bfd_asection): ..
7011 * m68klinux.c (linux_link_create_dynamic_sections,
7012 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7013 * mach-o.c (bfd_mach_o_make_bfd_section,
7014 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7015 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7016 bfd_mach_o_scan_read_segment): ..
7017 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7018 _bfd_merge_sections): ..
7019 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7020 mmo_map_set_sizes, mmo_canonicalize_symtab,
7021 mmo_internal_write_section, mmo_write_object_contents): ..
7022 * netbsd-core.c (netbsd_core_file_p): ..
7023 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7024 nlm_alpha_set_public_section): ..
7025 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7026 * nlm32-sparc.c (nlm_sparc_write_import): ..
7027 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7028 nlm_compute_section_file_positions): ..
7029 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7030 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7031 * opncls.c (get_debug_link_info): ..
7032 * osf-core.c (make_bfd_asection): ..
7033 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7034 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7035 final_link, aout_link_input_section): ..
7036 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7037 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7038 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7039 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7040 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7041 * ptrace-core.c (ptrace_unix_core_file_p): ..
7042 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7043 _bfd_final_link_relocate, bfd_generic_relax_section,
7044 bfd_generic_get_relocated_section_contents): ..
7045 * reloc16.c (bfd_coff_reloc16_relax_section,
7046 bfd_coff_reloc16_get_relocated_section_c): ..
7047 * riscix.c (riscix_some_aout_object_p): ..
7048 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7049 * sco5-core.c (make_bfd_asection): ..
7050 * simple.c (bfd_simple_get_relocated_section_contents): ..
7051 * som.c (som_object_setup, setup_sections, som_prep_headers,
7052 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7053 som_set_reloc_info, som_get_section_contents,
7054 som_bfd_link_split_section): ..
7055 * sparclinux.c (linux_link_create_dynamic_sections,
7056 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7057 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7058 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7059 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7060 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7061 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7062 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7063 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7064 sunos_finish_dynamic_link): ..
7065 * syms.c (_bfd_stab_section_find_nearest_line): ..
7066 * tekhex.c (first_phase, tekhex_set_section_contents,
7067 tekhex_write_object_contents): ..
7068 * trad-core.c (trad_unix_core_file_p): ..
7069 * versados.c (process_esd, process_otr, process_otr): ..
7070 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7071 * vms-misc.c (add_new_contents): ..
7072 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7073 * vms.c (vms_set_section_contents): ..
7074 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7075 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7076 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7077 * xsym.c (bfd_sym_scan): .. See above.
7079 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7081 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7082 calling _bfd_merged_section_offset only for section symbols.
7084 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7086 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7087 for handling SEC_MERGE symbols in relax_section.
7089 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7091 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7092 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7093 linked together. Mark the result as h8300sx code.
7095 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7097 * elf-bfd.h (struct elf_backend_data): Added
7098 elf_backend_omit_section_dynsym.
7099 (_bfd_elf_link_omit_section_dynsym): Declare.
7100 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7101 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7102 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7103 (_bfd_elf_link_renumber_dynsyms): ... this function.
7104 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7105 _bfd_elf_link_omit_section_dynsym).
7106 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7108 2004-06-21 Nick Clifton <nickc@redhat.com>
7110 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7113 2004-06-17 Jerome Guitton <guitton@gnat.com>
7115 * bfd-in.h (bfd_cache_close_all): New function declaration.
7116 * bfd-in2.h: Regenerate.
7117 * cache.c (bfd_cache_close_all): New function definition.
7119 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7121 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7123 * configure: Regenerate.
7125 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7127 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7128 the pre-existing section.
7130 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7132 * section.c (struct sec): Remove usused flags. Reorganize a little.
7133 (bfd_get_section_size_before_reloc): Delete.
7134 (bfd_get_section_size_after_reloc): Delete.
7135 (STD_SECTION): Update.
7136 (bfd_get_section_size_now): Delete.
7137 (bfd_set_section_contents): Don't referece reloc_done.
7138 (bfd_get_section_contents): Remove reloc_done comment.
7139 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7141 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7142 * ecoff.c (bfd_debug_section): Update initializer.
7143 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7144 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7145 * bfd-in.h (bfd_section_size): Expand.
7146 (bfd_get_section_size): New macro.
7147 * bfd-in2.h: Regenerate.
7148 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7149 bfd_get_section_size_before_reloc with bfd_get_section_size.
7150 * coffcode.h (coff_write_object_contents): Likewise.
7151 * coffgen.c (build_debug_section): Likewise.
7152 * dwarf1.c (parse_line_table): Likewise.
7153 (_bfd_dwarf1_find_nearest_line): Likewise.
7154 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7155 * i386msdos.c (msdos_write_object_contents): Likewise.
7156 * pdp11.c (squirt_out_relocs): Likewise.
7157 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7158 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7160 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7162 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7163 removal) with updated comment.
7164 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7166 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7167 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7169 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7171 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7172 overflow on branches to undefweaks.
7174 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7176 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7177 as ecoff_section_data() does not return a valid lvalue.
7179 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7181 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7182 (elf_link_add_object_symbols): Likewise.
7184 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7185 (elf_backend_reloc_type_class): New.
7187 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7189 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7191 * configure: Regenerate.
7193 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7195 From: Albert Chin-A-Young <china@thewrittenword.com>
7196 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7199 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7201 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7204 2004-05-28 DJ Delorie <dj@redhat.com>
7206 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7207 for linking, but otherwise adjust reloc for merged sections.
7209 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7211 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7212 _bfd_merged_section_offset for local symbols.
7214 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7216 * Makefile.am: Regenerate dependencies.
7217 * Makefile.in: Regenerate.
7218 * archures.c: Add bfd_mach_sh3_nommu .
7219 * bfd-in2.h: Regenerate.
7220 * cpu-sh.c: Add sh3-nommu architecture.
7221 (bfd_to_arch_table): Create new table.
7222 (sh_get_arch_from_bfd_mach): Create new function.
7223 (sh_get_arch_up_from_bfd_mach): Create new function.
7224 (sh_merge_bfd_arch): Create new function.
7225 * elf32-sh.c (sh_ef_bfd_table): Add table.
7226 (sh_elf_check_relocs): Replace switch statement with
7227 use of sh_ef_bfd_table .
7228 (sh_elf_get_flags_from_mach): Add new function.
7229 (sh_find_elf_flags): Likewise.
7230 (sh_elf_copy_private_data): Replace most of non-elf contents
7231 with a call to sh_merge_bfd_arch() .
7233 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7235 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7236 * Makefile.in: Regenerate.
7238 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7240 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7241 custom calling conventions for dynamic symbols.
7242 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7243 symbol if it's an alias to a global one.
7245 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7247 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7250 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7252 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7255 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7257 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7258 for SHT_GROUP sections.
7260 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7262 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7264 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7265 * merge.c: Formatting. Remove unnecessary casts. Expand
7266 bfd_get_section_alignment macro.
7267 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7268 use throughout file.
7269 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7270 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7271 section name to determine sinfo group, instead test output section
7273 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7274 _bfd_strip_section_from_output rather than just twiddling flags.
7275 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7276 (_bfd_merge_sections): Update prototype.
7277 * libbfd.h: Regenerate.
7279 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7281 * netbsd-core.c: Correctly indent section that sets architecture
7284 From Miod Vallat <miod@online.fr>:
7285 * m88kopenbsd.c: New file.
7286 * targets.c (m88k_openbsd_vec): New.
7287 * config.bfd: Add m88k-*-openbsd*.
7288 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7289 (m88kopenbsd_vec): New.
7290 * configure: Regenerate.
7291 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7292 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7294 * Makefile.in: Regenerate.
7295 * po/SRC-POTFILES.in: Regenerate.
7297 2004-05-24 Nick Clifton <nickc@redhat.com>
7299 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7300 introduced by hash table size patch.
7302 2004-05-22 Ben Elliston <bje@au.ibm.com>
7304 * configure.in (is_release): Remove.
7305 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7306 (AC_OUTPUT): Don't output bfdver.h from version.h.
7307 * configure: Regenerate.
7308 * Makefile.am (RELEASE): New variable.
7309 (bfdver.h): New target.
7310 * Makefile.in: Regenerate.
7311 * doc/Makefile.in: Likewise.
7313 2004-05-22 Ben Elliston <bje@au.ibm.com>
7315 * Makefile.am (config.status): Don't depend on version.h.
7316 * Makefile.in: Regenerate.
7318 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7320 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7321 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7322 * libbfd.h: Regenerate.
7323 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7324 (_bfd_elf_rel_local_sym): Likewise.
7325 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7326 (elf_link_input_bfd): Likewise.
7327 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7328 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7329 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7330 (elfNN_ia64_relocate_section): Likewise.
7332 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7334 * hash.c (bfd_default_hash_table_size): New variable.
7335 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7336 (bfd_hash_set_default_size): New function. Set the default size
7337 to a selected prime number close to the argument. Document new
7339 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7340 * bfd-in2.h: Regenerate.
7341 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7342 * Makefile.in: Regenerate.
7344 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7346 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7347 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7348 arm, m68k, m88k and hppa core files.
7350 2004-05-21 Nick Clifton <nickc@redhat.com>
7352 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7353 (bfd_bwrite): Likewise.
7354 (bfd_tell): Likewise.
7355 (bfd_flush): Likewise.
7356 (bfd_stat): Likewise.
7357 (bfd_seek): Likewise.
7358 (bfd_get_mtime): Likewise.
7359 (bfd_get_size): Likewise.
7361 2004-05-19 Ben Elliston <bje@au.ibm.com>
7363 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7365 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7367 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7368 (bfd_generic_openr_next_archived_file): Likewise.
7370 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7372 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7373 section names by inserting a new substring after .gnu.linkonce, except
7374 for .gnu.linkonce.t.* where the "t." is replaced.
7376 2004-05-17 Adam Nemet <anemet@lnxw.com>
7378 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7379 (m68-*-lynxos* case): Likewise.
7380 (powerpc-*-lyxnos* case): New case.
7381 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7383 2004-05-17 David Heine <dlheine@tensilica.com>
7385 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7386 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7387 * bfd.c (bfd_copy_private_header_data): Define.
7388 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7390 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7391 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7392 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7393 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7394 segments by calling copy_private_bfd_data.
7395 (_bfd_elf_copy_private_header_data): Define.
7396 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7397 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7398 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7399 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7400 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7401 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7402 * som.c (som_bfd_copy_private_header_data): Define.
7403 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7404 * vms.c (vms_bfd_copy_private_header_data): Define.
7405 * bfd-in2.h: Regenerate.
7406 * libbfd.h: Regenerate.
7408 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7410 * elfxx-mips.c (MINUS_TWO): Define.
7411 (mips_elf_higher, mips_elf_highest,
7412 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7413 some bfd_vma values.
7414 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7416 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7418 * som.c (log2): Rename to exact_log2. Adjust all callers.
7420 2004-05-13 Paul Brook <paul@codesourcery.com>
7422 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7423 dwarf3 format CIE entries. Remove comment about the size of the
7424 ra_column field. It is now correctly deduced.
7426 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7428 * config.bfd (or32-*-rtems*): Switch to elf.
7430 2004-05-13 Nick Clifton <nickc@redhat.com>
7432 * po/fr.po: Updated French translation.
7434 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7436 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7437 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7438 Adjust counting of last_local.
7439 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7440 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7441 created by the linker nor !SHF_ALLOC.
7443 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7444 DT_PLTGOT to the start of the .got.plt section instead of the
7445 .got output section. Set sh_entsize for .got section in addition
7447 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7448 is at sgot->output_section->vma.
7449 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7450 DT_PLTGOT to the start of the .got.plt section instead of the
7451 .got output section.
7452 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7453 is at sgot->output_section->vma. Set sh_entsize for .got section
7454 in addition to .got.plt.
7455 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7456 (bfd_section_from_phdr): Likewise.
7457 (map_sections_to_segments): Likewise.
7458 (assign_file_positions_for_segments): Likewise.
7459 (get_program_header_size): Likewise.
7460 * elflink.c (bfd_elf_size_dynamic_sections): Set
7461 elf_tdata (output_bfd)->relro from info->relro.
7462 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7464 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7466 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7467 a zero symndx for which we hadn't accounted a dynamic relocation.
7468 (_frvfdpic_add_rofixup): Likewise.
7470 2004-05-07 Brian Ford <ford@vss.fsi.com>
7471 DJ Delorie <dj@redhat.com>
7473 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7474 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7475 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7476 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7478 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7480 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7481 immediately if there's no link info.
7482 (elf32_frvfdpic_copy_private_bfd_data): New.
7483 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7485 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7487 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7488 filename argument is null; do not call strlen on a null pointer.
7490 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7492 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7495 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7497 * configure.in (bfd_elf32_frvfdpic_vec): New.
7498 * configure: Rebuilt.
7499 * targets.c (bfd_elf32_frvfdpic_vec): New.
7500 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7502 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7503 frvfdpic instead of frv. Rearrange elf-target macros such that
7504 the FDPIC-specific ones are only defined for this new target
7506 (bfd_elf32_frvfdpic_vec): Declare.
7508 (elf32_frv_relocate_section): Use it to enable segment checking
7509 and to control rofixup emission. Add output section vma to
7510 applied relocation in non-LOAD non-ALLOC sections. Use
7511 _bfd_error_handler for errors.
7512 (_frv_create_got_section): Create .rel.got and .rofixup only in
7513 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7515 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7516 (elf32_frvfdpic_modify_segment_map): Likewise.
7517 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7518 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7519 error message if we miscompute the rofixup size.
7520 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7521 (frvfdpic_elf_encode_eh_address): Likewise.
7522 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7523 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7524 relocs. Reject unknown relocation types.
7525 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7526 (frv_elf_merge_private_bfd_data): Likewise.
7527 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7528 0x4000 for newly-added elf32-frvfdpic.
7530 2004-05-05 Nick Clifton <nickc@redhat.com>
7533 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7534 returning NULL as most users of this function do not check its
7536 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7537 of bfd_cache_lookup().
7538 * sco5-core.c (sco5_core_file_p): Likewise.
7539 * trad-core.c (trad_unix_core_file_p): Likewise.
7541 2004-05-05 Nick Clifton <nickc@redhat.com>
7543 * cache.c (bfd_cache_lookup): Improve formatting.
7544 * archive.c: Fix formatting.
7546 2004-05-05 Peter Barada <peter@the-baradas.com>
7548 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7549 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7550 * bfd-in2.h(bfd_architecture): Regenerate.
7552 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7554 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7556 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7557 those against discarded link-once and SEC_MERGE section symbols.
7559 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7561 * section.c (bfd_get_section_by_name_if): New.
7562 * bfd-in2.h: Regenerated.
7564 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7566 * som.c (som_bfd_is_group_section): Define.
7568 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7570 * section.c (bfd_make_section_anyway): Copy the whole
7571 bfd_hash_entry, not just "next" from existing entry.
7573 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7575 * elf.c (bfd_section_from_shdr): Maintain the section order in
7577 (special_sections): Add ".note.GNU-stack".
7578 (elf_fake_sections): Handle section group for relocatable
7581 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7583 * section.c (bfd_sections_find_if): New.
7584 * bfd-in2.h: Regenerated.
7586 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7588 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7590 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7591 * elf.c (bfd_elf_is_group_section): New function.
7592 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7593 * section.c (bfd_generic_is_group_section): New function.
7594 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7595 (BFD_JUMP_TABLE_LINK): Adjust.
7596 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7597 * aout-target.h (MY_bfd_is_group_section): Define.
7598 * aout-tic30.c (MY_bfd_is_group_section): Define.
7599 * bfd.c (bfd_is_group_section): Define.
7600 * binary.c (binary_bfd_is_group_section): Define.
7601 * bout.c (b_out_bfd_is_group_section): Define.
7602 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7603 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7604 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7605 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7606 * coffcode.h (coff_bfd_is_group_section): Define.
7607 * i386msdos.c (msdos_bfd_is_group_section): Define.
7608 * i386os9k.c (os9k_bfd_is_group_section): Define.
7609 * ieee.c (ieee_bfd_is_group_section): Define.
7610 * ihex.c (ihex_bfd_is_group_section): Define.
7611 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7612 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7613 * mmo.c (mmo_bfd_is_group_section): Define.
7614 * nlm-target.h (nlm_bfd_is_group_section): Define.
7615 * oasys.c (oasys_bfd_is_group_section): Define.
7616 * pef.c (bfd_pef_bfd_is_group_section): Define.
7617 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7618 * srec.c (srec_bfd_is_group_section): Define.
7619 * tekhex.c (tekhex_bfd_is_group_section): Define.
7620 * versados.c (versados_bfd_is_group_section): Define.
7621 * vms.c (vms_bfd_is_group_section): Define.
7622 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7623 * bfd-in2.h: Regenerate.
7624 * libbfd.h: Regenerate.
7626 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7628 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7630 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7632 * configure.in: Update version to 2.15.91.
7633 * configure: Regenerate.
7635 2004-04-29 Brian Ford <ford@vss.fsi.com>
7637 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7638 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7639 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7640 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7641 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7642 .gnu.linkonce.wi. sections.
7643 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7644 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7646 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7647 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7649 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7651 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7652 * bfd-in2.h: Regenerate.
7653 * libbfd.h: Likewise.
7655 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7657 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7659 (setup_sections): Use som_subspace_dictionary_record struct instead
7660 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7661 is_comdat, is_common or dup_common.
7662 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7663 is_comdat, is_common and dup_common in section subspace_dict from
7665 (som_begin_writing): Use som_subspace_dictionary_record struct.
7666 (som_finish_writing): Likewise.
7667 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7668 is_common and dup_common flags in info for symbol. Add comment
7669 regarding linker support for these fields. Slightly reorganize
7671 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7672 dup_common fields in symbol table from symbol info.
7673 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7674 arguments. Set corresponding fields in copy_data. Change all callers.
7675 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7677 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7678 * som.h (som_subspace_dictionary_record): Define.
7679 (som_copyable_section_data_struct): Add is_comdat, is_common and
7681 (som_section_data_struct): Use som_subspace_dictionary_record struct
7682 instead of subspace_dictionary_record.
7683 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7685 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7687 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7688 if set. Check reloc_done flag before applying relocations. Use
7689 output addresses, both when applying relocations and when comparing
7690 against the specified section.
7691 (elf_xtensa_relocate_section): Use output address to check if dynamic
7692 reloc is in a literal pool. Set section's reloc_done flag.
7694 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7696 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7697 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7699 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7702 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7704 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7705 structure field removed in 2004-04-24 patch.
7706 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7708 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7710 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7711 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7712 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7713 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7714 field before calling elf_backend_section_flags.
7716 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7718 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7719 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7720 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7721 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7722 and BFD_RELOC_32_PCREL.
7723 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7724 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7725 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7726 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7727 (mips_elf_next_relocation): Move comment about matching HI/LO
7729 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7730 R_MIPS_GNU_REL_HI16.
7732 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7734 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7735 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7736 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7737 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7738 and update comments to reflect current usage.
7739 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7740 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7742 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7743 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7744 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7745 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7746 type number to be MIPS_R_PCREL16.
7747 (mips_relocate_section): Remove support for link-time relaxation
7748 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7749 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7750 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7751 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7752 relaxation of branches used by embedded-PIC.
7753 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7754 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7755 related members, update comment.
7756 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7757 code related to embedded-PIC.
7758 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7759 initialization of now-removed 'adjust' member of
7760 'struct ecoff_debug_info'.
7762 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7764 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7766 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7768 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7769 relocs for locally defined symbols during -shared final link.
7770 (elf32_arm_final_link_relocate): Likewise.
7772 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7774 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7775 ELF_LINK_POINTER_EQUALITY_NEEDED.
7776 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7777 if r_type is not R_X86_64_PC32.
7778 (elf64_x86_64_finish_dynamic_symbol): If
7779 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7782 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7784 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7785 (elf_backend_plt_sym_val): Define.
7787 2004-04-22 Andrew Cagney <cagney@redhat.com>
7789 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7791 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7793 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7795 * som.c (som_set_section_contents): Constantify second argument.
7796 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7797 (som_object_setup): Rework to avoid warning.
7798 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7801 2004-04-22 Andrew Cagney <cagney@redhat.com>
7803 * cache.c (bfd_cache_close): Check for a previously closed file.
7805 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7807 * bfd.c (bfd_get_synthetic_symtab): Define.
7808 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7809 NAME##_get_synthetic_symtab.
7810 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7811 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7812 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7814 (_bfd_elf_get_synthetic_symtab): New prototype.
7815 * elfcode.h (elf_get_synthetic_symtab): Define.
7816 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7817 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7818 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7819 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7820 * bfd-in2.h: Rebuilt.
7821 * libbfd.h: Rebuilt.
7822 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7823 (elf_backend_plt_sym_val): Define.
7824 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7825 (elf_backend_plt_sym_val): Define.
7826 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7827 (elf_backend_plt_sym_val): Define.
7828 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7829 (elf_backend_plt_sym_val): Define.
7830 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7831 (elf_backend_plt_sym_val): Define.
7832 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7833 (elf_backend_plt_sym_val): Define.
7834 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7835 (elf_backend_plt_sym_val): Define.
7836 * aout-target.h (MY_get_synthetic_symtab): Define.
7837 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7838 * coff-rs6000.c (rs6000coff_vec): Add
7839 _bfd_nodynamic_get_synthetic_symtab.
7840 (pmac_xcoff_vec): Likewise.
7841 * coff64-rs6000.c (rs6000coff64_vec): Add
7842 _bfd_nodynamic_get_synthetic_symtab.
7843 (aix5coff64_vec): Likewise.
7844 * sunos.c (MY_get_synthetic_symtab): Define.
7845 * vms.c (vms_get_synthetic_symtab): Define.
7847 2004-04-22 Nick Clifton <nickc@redhat.com>
7849 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7851 2004-04-22 Peter Barada <peter@the-baradas.com>
7853 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7854 * bfd2-in.h: Regenerate.
7855 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7857 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7859 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7860 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7861 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7862 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7863 * bfd-in2.h: Regenerate.
7865 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7867 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7868 require relocations against a weak symbol to reference the same
7869 symbol hash entry if not a final, static link.
7870 (get_cached_value, add_value_map): Add final_static_link argument.
7871 (remove_literals): Pass final_static_link argument as needed.
7873 2004-04-21 Andrew Cagney <cagney@redhat.com>
7875 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7876 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7877 (opncls_bwrite, opncls_bclose, opncls_bflush)
7878 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7879 bfd iovec that uses function callbacks.
7880 (bfd_close): Use the iovec's bclose.
7881 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7882 (cache_bclose, cache_bflush, cache_bstat)
7883 (cache_iovec): New functions and global variable, implement a
7884 cache "iovec", where applicable set bfd_error.
7885 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7886 * bfdio.c (struct bfd_iovec): Define.
7887 (real_read): Delete function.
7888 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7889 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7890 assume that bread and bwrite set bfd_error.
7891 * bfd.c (struct bfd): Add "iovec", update comments.
7892 * bfd-in2.h, libbfd.h: Re-generate.
7894 2004-04-21 Andrew Cagney <cagney@redhat.com>
7896 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7898 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7900 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7901 (bfd_elf_gc_sections): Fail if a shared object is being created.
7902 Do not fail if dynamic sections have been created. Instead call
7903 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7904 dynamically referenced symbols. Do not mark the whole graph
7905 rooted at .eh_frame, only the section proper.
7907 2004-04-20 DJ Delorie <dj@redhat.com>
7909 * reloc.c: Add BFD_RELOC_32_SECREL.
7910 * bfd-in2.h: Regenerate.
7911 * libbfd.h: Likewise.
7912 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7913 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7914 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7916 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7918 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7919 relocs against hidden/protected undefweak symbols properly.
7920 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7922 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7924 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7925 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7928 2004-04-17 Brian Ford <ford@vss.fsi.com>
7930 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7931 filepos for the SizeOfHeaders field.
7932 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7934 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7936 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7938 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7939 change reloc_done. Set and restore _cooked_size.
7942 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7944 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7947 2004-04-15 Nick Clifton <nickc@redhat.com>
7949 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7951 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7953 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7955 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7957 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7958 when it is a definition.
7960 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7962 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7963 when statically linking PIC code.
7964 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7966 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7968 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7969 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7970 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7971 * configure: Regenerate.
7973 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7975 * elflink.c: Include libiberty.h.
7976 * Makefile.am (elflink.lo): Depend on libiberty.h.
7977 * Makefile.in: Regenerate.
7979 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7981 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7984 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7986 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7987 reserve the memory for dynamic linker
7989 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7991 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7992 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7994 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7996 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7997 RELOC_FOR_GLOBAL_SYMBOL.
7998 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8000 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8002 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8003 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8005 2004-04-01 Paul Brook <paul@codesourcery.com>
8007 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8008 * elf32-arm.h (struct elf32_elf_section_map): New.
8009 (struct _arm_elf_section_data): New.
8010 (elf32_arm_section_data): Define.
8011 (struct elf32_arm_link_hash_table): Add byteswap_code.
8012 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8013 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8014 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8015 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8016 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8017 (bfd_elf32_new_section_hook, elf_backend_write_section,
8018 elf_backend_link_output_symbol_hook): Define.
8020 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8022 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8023 that keeps the characters in a B_INCL..B_EINCL range.
8024 (_bfd_link_section_stabs): When computing the sum of the
8025 characters in a B_INCL..B_EINCL range also keep a copy of those
8026 characters. Use this information to distinguish between
8027 include sections that have the same sum and the same length
8028 but which are nevertheless unique.
8030 2004-03-31 Paul Brook <paul@codesourcery.com>
8032 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8033 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8035 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8037 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8038 to 'sum_chars' and add field 'num_chars'.
8039 (_bfd_link_section_stabs): When computing the sum of the
8040 characters in a B_INCL..B_EINCL range also keep a count of the
8041 number of characters. Use this information to help distinguish
8042 between include sections when have the same sum but which
8043 nevertheless are still unique.
8045 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8047 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8049 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8050 Tomer Levi <Tomer.Levi@nsc.com>
8052 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8053 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8054 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8055 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8056 (cpu-cr16c.lo): New target.
8057 (elf32-cr16c.lo): Likewise.
8058 * Makefile.in: Regenerate.
8059 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8060 (bfd_archures_list): Add bfd_cr16c_arch.
8061 * config.bfd: Handle cr16c-*-elf*.
8062 * configure.in: Handle bfd_elf32_cr16c_vec.
8063 * configure: Regenerate.
8064 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8065 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8066 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8067 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8068 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8069 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8070 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8071 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8072 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8073 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8074 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8075 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8076 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8077 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8078 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8079 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8080 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8081 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8082 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8083 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8084 * targets.c (bfd_elf32_cr16c_vec): Declare.
8085 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8086 * cpu-cr16c.c: New file.
8087 * elf32-cr16c.c: Likewise.
8088 * libbfd.h: Regenerate.
8089 * bfd-in2.h: Likewise.
8091 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8093 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8095 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8097 * Makefile.am: Remove all mention of elflink.h.
8098 * Makefile.in: Regenerate.
8099 * bfd-in.h (bfd_elf_discard_info): Declare.
8100 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8101 * bfd-in2.h: Regenerate.
8102 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8103 bfd_elf32_link_record_dynamic_symbol,
8104 bfd_elf64_link_record_dynamic_symbol,
8105 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8106 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8107 _bfd_elf32_link_record_local_dynamic_symbol,
8108 _bfd_elf64_link_record_local_dynamic_symbol,
8109 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8110 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8111 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8112 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8113 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8114 _bfd_elf32_reloc_symbol_deleted_p,
8115 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8116 (bfd_elf_link_record_dynamic_symbol,
8117 bfd_elf_link_record_local_dynamic_symbol,
8118 bfd_elf_final_link, bfd_elf_gc_sections,
8119 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8120 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8121 bfd_elf_reloc_symbol_deleted_p): Declare.
8122 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8123 * elf32-arm.h: Update for changed function names. Remove local
8124 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8125 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8126 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8127 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8128 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8129 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8130 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8131 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8132 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8133 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8134 (bfd_elfNN_print_symbol): Define.
8135 * elfcode.h: Don't include elflink.h.
8136 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8137 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8138 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8139 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8140 elf_link_record_local_dynamic_symbol): Don't define.
8141 * elflink.c: Update for changed function names. Move elflink.h
8143 * elflink.h: Delete file.
8144 * po/SRC-POTFILES.in: Regenerate.
8145 * po/bfd.pot: Regenerate.
8147 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8149 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8150 "name" for global syms accidentally removed in 2004-03-20 change.
8152 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8154 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8155 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8156 where Elf_External_* is different for 64 and 32 bit, with
8157 corresponding elf_size_info field.
8158 (struct elf_final_link_info): Use "bfd_byte *" instead
8159 of "Elf_External_Sym *" for external_syms and symbuf.
8160 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8161 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8162 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8163 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8164 (elf_link_sort_cmp2): Adjust.
8165 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8166 using ELF_R_SYM macro. Set u.sym_mask.
8167 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8168 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8169 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8170 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8171 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8172 swap_syn_out functions. Rearrange dyn swap in/out switch.
8173 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8174 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8175 (elf_link_flush_output_syms): Add elf_backend_data arg.
8176 (elf_link_check_versioned_symbol): Likewise.
8177 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8178 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8179 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8180 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8181 ELF_R_TYPE and ELF_R_INFO macros.
8182 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8183 based on size rather than using ELF_R_INFO.
8184 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8186 (struct alloc_got_off_arg): New.
8187 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8188 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8189 (elf_gc_allocate_got_offsets): Adjust.
8190 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8191 ELF_R_SYM. Use bfd_section_from_elf_index.
8192 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8193 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8194 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8196 2004-03-26 Stan Shebs <shebs@apple.com>
8198 Remove MPW support, no longer used.
8199 * config.bfd (powerpc-*-mpw*): Remove configuration.
8200 * mpw-config.in, mpw-make.sed: Remove files.
8201 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8203 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8205 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8206 (ppc64_elf_add_symbol_hook): New function.
8207 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8208 const from Elf_Internal_Sym param.
8209 * elflink.c (elf_link_add_object_symbols): Adjust.
8210 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8211 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8212 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8213 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8214 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8215 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8216 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8217 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8218 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8219 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8220 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8221 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8222 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8223 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8224 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8225 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8227 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8229 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8230 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8231 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8232 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8233 (bfd_elf64_bfd_link_add_symbols): Delete.
8234 (bfd_elf_link_add_symbols): Declare.
8235 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8236 * elflink.c: Include safe-ctype.h.
8237 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8239 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8240 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8242 (elf_link_add_archive_symbols): Rename from
8243 _bfd_elf_link_add_archive_symbols, make static.
8244 (elf_link_add_object_symbols): New function. Corresponding
8245 elflink.h function converted to use elf_size_info.
8246 (bfd_elf_link_add_symbols): Likewise.
8247 (bfd_elf_size_dynamic_sections): Adjust.
8248 * elflink.h (elf_bfd_link_add_symbols): Delete.
8249 (elf_link_add_object_symbols): Delete.
8250 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8251 bfd_elf_link_add_symbols.
8252 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8254 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8256 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8257 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8259 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8260 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8261 (_bfd_elf_add_dt_needed_tag): Declare.
8262 (_bfd_elf_sort_symbol): Declare.
8263 (_bfd_elf_finalize_dynstr): Declare.
8264 (RELOC_FOR_GLOBAL_SYM): Formatting.
8265 * elfcode.h (elf_add_dynamic_entry): Delete.
8266 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8267 elflink.h function converted to use elf_size_info.
8268 (_bfd_elf_add_dt_needed_tag): Likewise.
8269 (_bfd_elf_sort_symbol): Likewise.
8270 (_bfd_elf_finalize_dynstr): Likewise.
8271 (compute_bucket_count): Likewise.
8272 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8273 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8274 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8275 * elflink.h: ..here.
8276 (sort_symbol, add_dt_needed_tag): Delete.
8277 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8278 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8280 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8281 * elf32-cris.c (add_dynamic_entry): Likewise.
8282 * elf32-hppa.c (add_dynamic_entry): Likewise.
8283 * elf32-i370.c (add_dynamic_entry): Likewise.
8284 * elf32-i386.c (add_dynamic_entry): Likewise.
8285 * elf32-m32r.c (add_dynamic_entry): Likewise.
8286 * elf32-m68k.c (add_dynamic_entry): Likewise.
8287 * elf32-ppc.c (add_dynamic_entry): Likewise.
8288 * elf32-s390.c (add_dynamic_entry): Likewise.
8289 * elf32-sh.c (add_dynamic_entry): Likewise.
8290 * elf32-sparc.c (add_dynamic_entry): Likewise.
8291 * elf32-vax.c (add_dynamic_entry): Likewise.
8292 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8293 * elf64-alpha.c (add_dynamic_entry): Likewise.
8294 * elf64-hppa.c (add_dynamic_entry): Likewise.
8295 * elf64-ppc.c (add_dynamic_entry): Likewise.
8296 * elf64-s390.c (add_dynamic_entry): Likewise.
8297 * elf64-sparc.c (add_dynamic_entry): Likewise.
8298 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8299 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8300 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8301 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8302 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8303 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8305 2004-03-23 Paul Brook <paul@codesourcery.com>
8307 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8309 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8311 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8312 literal tables and check for relocs outside of literal pools.
8313 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8314 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8316 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8317 (elf_xtensa_relocate_section): Read literal tables and check for
8318 dynamic relocations in read-only sections and not in literal pools.
8320 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8323 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8325 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8327 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8328 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8329 not defined by the executable, or defined in a DSO.
8330 <eliding run-time relocation of .got>: Initialize GOT entry for a
8331 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8333 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8334 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8335 a PLT reloc to GOT for an executable.
8336 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8337 .got for a DSO and explain why.
8338 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8339 and unreferenced symbols for which a PLT is defined. Adjust
8340 dynamic-symbol pruning correspondingly, to make sure we don't lose
8341 a dynamic symbol also defined by a DSO.
8343 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8345 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8346 and rel args. Group input and output args. Wrap to 80 columns.
8347 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8348 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8349 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8350 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8351 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8352 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8353 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8354 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8355 RELOC_FOR_GLOBAL_SYMBOL invocation.
8357 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8359 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8360 unresolved symbols in objects aren't allowed.
8362 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8364 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8365 (elf_hppa_unmark_useless_dynamic_symbols):
8366 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8367 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8368 (elf32_hppa_relocate_section): Likewise.
8369 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8370 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8371 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8372 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8373 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8375 * elf-m10200.c (mn10200_elf_relocate_section): Use
8376 RELOC_FOR_GLOBAL_SYMBOL.
8377 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8378 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8379 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8380 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8381 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8382 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8383 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8384 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8385 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8386 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8387 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8388 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8390 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8392 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8393 (final_link_relocate): Likewise.
8394 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8395 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8397 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8399 * Makefile.am: Run "make dep-am".
8400 * Makefile.in: Regenerate.
8401 * aclocal.m4: Regenerate.
8402 * config.in: Regenerate.
8403 * po/bfd.pot: Regenerate.
8405 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8406 H.J. Lu <hongjiu.lu@intel.com>
8408 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8409 type and size change code to where it was previously. Remove
8410 dt_needed param. Treat old weak syms as strong if new sym is
8411 from a shared lib, even when old sym is from another shared
8412 lib. Remove unnecessary tests of oldweak and newweak. Correct
8414 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8415 _bfd_elf_merge_symbol calls.
8416 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8417 dt_needed local var. Update comments.
8418 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8419 (_bfd_elf_add_default_symbol): Likewise.
8421 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8422 strong syms in one shared object overriding weak syms in another.
8424 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8426 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8427 dyn_lib_class field. Rearrange for better packing.
8428 (elf_dt_soname): Delete.
8429 (elf_dyn_lib_class): Define.
8430 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8431 (bfd_elf_set_dt_needed_soname): Delete.
8432 (bfd_elf_set_dyn_lib_class): New function.
8433 * elflink.h (add_dt_needed_tag): New function. Split out from..
8434 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8435 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8436 initialization of soname.
8437 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8439 * bfd-in.h (enum dynamic_lib_link_class): New.
8440 (bfd_elf_set_dt_needed_soname): Delete.
8441 (bfd_elf_set_dyn_lib_class): Declare.
8442 * bfd-in2.h: Regenerate.
8444 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8445 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8446 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8447 symbol loop. Instead use add_needed to flag tag as written.
8449 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8451 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8452 logic for null_input_bfd detection.
8454 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8456 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8458 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8460 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8463 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8465 * elflink.c (elf_link_read_relocs_from_section): Don't use
8466 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8467 (_bfd_elf_link_read_relocs): ..to here.
8468 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8470 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8472 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8473 values selected in configure.host. Require both to be defined
8474 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8475 corresponding BFD_HOST vars with quotes.
8476 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8477 Always require BFD_HOST_64_BIT_DEFINED.
8478 <file_ptr type>: Find off_t size before emitting message. Combine
8479 off_t and ftello64 conditional.
8480 * configure: Regenerate.
8482 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8484 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8485 aliasing warning. Remove trailing whitespace throughout file.
8487 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8489 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8490 input_section in calls to get_dyn_name.
8491 * 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
8493 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8495 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8497 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8498 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8499 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8500 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8501 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8502 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8503 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8505 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8506 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8507 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8508 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8509 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8510 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8511 (read_8_bytes, read_indirect_string, read_address): Likewise.
8512 (read_abbrevs, parse_comp_unit): Likewise.
8513 * targets.c (struct bfd_target): Likewise.
8514 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8515 * hppabsd-core.c: Likewise. Formatting.
8516 * hpux-core.c: Likewise.
8517 * irix-core.c: Likewise.
8518 * netbsd-core.c: Likewise.
8519 * osf-core.c: Likewise.
8520 * ptrace-core.c: Likewise.
8521 * sco5-core.c: Likewise.
8522 * trad-core.c: Likewise.
8523 * configure: Regenerate.
8524 * bfd-in2.h: Regenerate.
8526 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8528 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8529 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8530 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8531 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8532 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8533 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8534 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8535 * libbfd.c: Likewise in function definitions.
8536 (bfd_put_8): Mask with 0xff rather than casting to char.
8537 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8538 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8539 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8540 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8541 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8542 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8543 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8544 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8545 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8546 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8547 * archive.c (do_slurp_coff_armap): Update swap prototype.
8548 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8549 (tic54x_getl_signed_32): Likewise.
8550 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8551 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8552 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8553 (bfd_getp_signed_32, bfd_putp32): Likewise.
8554 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8555 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8556 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8557 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8558 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8559 bfd_h_getx_signed_16, bfd_h_putx16.
8560 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8561 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8562 * hpux-core.c: Likewise.
8563 * irix-core.c: Likewise.
8564 * netbsd-core.c: Likewise.
8565 * osf-core.c: Likewise.
8566 * ptrace-core.c: Likewise.
8567 * sco5-core.c: Likewise.
8568 * trad-core.c: Likewise.
8569 * bfd-in2.h: Regenerate.
8571 2004-03-15 Matt Thomas <matt@3am-software.com>
8573 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8576 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8578 * config.bfd: Add x86_64-*-openbsd*.
8579 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8581 * configure: Regenerate.
8583 2004-03-12 Nick Clifton <nickc@redhat.com>
8584 Dave Murphy <wintermute2k4@ntlworld.com>
8586 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8587 if the input bfd does not contain any code.
8589 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8591 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8593 2004-03-05 Fred Fish <fnf@redhat.com>
8595 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8596 mips16 symbols to be even rather than testing first for even/odd.
8597 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8599 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8601 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8604 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8606 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8607 undefined symbols as hash_new.
8609 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8611 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8613 * elf32-sh.c: Ditto.
8614 * bfd-in2.h: Regenerate.
8616 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8618 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8620 (_frv_count_got_plt_entries): Initialize them.
8621 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8623 (frv_pic_relocs_info_for_global): Likewise.
8624 (frv_pic_relocs_info_for_local): Likewise.
8625 (frv_pic_merge_early_relocs_info): New.
8626 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8628 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8629 Check that we don't exceed the allocated count for entry.
8630 (_frv_add_rofixup): Likewise.
8631 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8632 (elf32_frv_finish_dynamic_sections): Improve error message in case
8633 we emit too few rofixup entries.
8635 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8637 * archures.c (bfd_mach_fr450): New.
8638 * bfd-in2.h: Regenerate.
8639 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8640 (arch_info_500): Link to it.
8641 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8642 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8643 (frv_elf_arch_extension_p): New function.
8644 (frv_elf_merge_private_bfd_data): Use it.
8646 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8648 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8650 * elflink.h (is_global_data_symbol_definition): Moved to
8652 (elf_link_is_defined_archive_symbol): Likewise.
8653 (elf_link_add_archive_symbols): Likewise. Renamed to
8654 _bfd_elf_link_add_archive_symbols.
8656 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8657 of ELF symbol table entry from backend.
8658 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8659 instead of elf_link_add_object_symbols.
8661 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8663 * elf-bfd.h (struct elf_backend_data): Added
8664 elf_backend_can_make_relative_eh_frame,
8665 elf_backend_can_make_lsda_relative_eh_frame and
8666 elf_backend_encode_eh_address.
8667 (_bfd_elf_encode_eh_address): Declare.
8668 (_bfd_elf_can_make_relative): Declare.
8669 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8670 hooks to decide whether to attempt to make_relative and
8672 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8673 (_bfd_elf_can_make_relative): New.
8674 (_bfd_elf_encode_eh_address): New.
8675 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8676 (frv_elf_encode_eh_address): New.
8677 (elf_backend_can_make_relative_eh_frame): Define.
8678 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8679 (elf_backend_encode_eh_address): Define.
8681 (elf_backend_can_make_relative_eh_frame): Define.
8682 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8683 (elf_backend_encode_eh_address): Define.
8684 (elfNN_bed): Add them.
8686 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8688 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8689 complain_on_overflow to signed.
8691 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8693 * elflink.h (sort_symbol): New.
8694 (elf_link_add_object_symbols): Use a sorted symbol array for
8697 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8699 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8700 for pc relative relocs.
8701 (elf_s390_relocate_section): Likewise.
8702 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8703 for pc relative relocs.
8704 (elf_s390_relocate_section): Likewise.
8706 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8708 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8711 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8713 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8714 field to track if a relocation is against readonly section.
8715 (count_dyn_reloc): Take a new argument for rent->reltext.
8716 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8717 (get_reloc_section): Don't set ia64_info->reltext here.
8718 (allocate_dynrel_entries): Set ia64_info->reltext here.
8720 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8722 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8723 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8724 function's descriptor to symbol+offset, and map local undefweak
8725 symbol to NULL function descriptor.
8726 (elf32_frv_relocate_section): Likewise.
8728 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8730 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8732 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8733 (netbsd_core_file_p): Set architecture from machine ID for
8736 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8738 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8739 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8741 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8743 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8744 symbols with non-default visibility.
8746 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8748 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8749 IMAGE_SCN_MEM_WRITE on known sections only.
8751 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8753 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8754 symbols used in PIE relocs.
8756 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8758 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8761 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8763 * configure.in: Update version to 2.15.90.
8764 * configure: Regenerate.
8766 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8767 Richard Sandiford <rsandifo@redhat.com>
8769 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8770 _bfd_elf_symbol_refs_local_p to decide whether to decay
8771 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8772 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8773 relocs if the symbol wasn't defined by a regular object file.
8774 Don't check the symbol's dynindx.
8776 2004-02-16 Andrew Cagney <cagney@redhat.com>
8778 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8780 * bfd-in2.h: Re-generate.
8782 2004-02-14 Andrew Cagney <cagney@redhat.com>
8784 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8785 _LARGEFILE64_SOURCE.
8787 2004-02-13 Andrew Cagney <cagney@redhat.com>
8789 * elf.c (vma_page_aligned_bias): New function.
8790 (assign_file_positions_except_relocs)
8791 (assign_file_positions_for_segments): Replace broken modulo
8792 arithmetic with call to vma_page_aligned_bias.
8794 2004-02-11 Andrew Cagney <cagney@redhat.com>
8796 * bfd-in.h: Update copyright.
8797 (bfd_tell): Change return type to file_ptr.
8798 * bfd-in2.h: Re-generate.
8799 * cache.c: Update copyright.
8800 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8802 (close_one): Use real_ftell.
8803 * bfdio.c: Update copyright.
8804 (real_ftell, real_fseek): New functions.
8805 (bfd_tell): Use real_fseek and real_ftell, change return type to
8807 (bfd_seek): Use real_ftell and real_fseek, change type of
8808 file_position to a file_ptr.
8809 * libbfd-in.h: Update copyright.
8810 (real_ftell, real_fseek): Declare.
8811 * libbfd.h: Re-generate.
8813 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8814 fseeko and fseeko64. Determine bfd_file_ptr.
8815 * configure: Re-generate.
8816 * config.in: Re-generate.
8818 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8820 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8821 * elf32-h8300.c: Likewise.
8823 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8824 Nick Clifton <nickc@redhat.com>
8826 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8827 GOT entries with no associated GOT subsection.
8829 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8831 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8832 * elf.c (swap_out_syms): Use it to decide whether local section
8833 symbols should be named.
8834 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8835 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8836 (elf_backend_name_local_section_symbols): Define.
8837 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8839 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8841 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8842 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8845 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8847 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8848 to bfd_link_hash_entry passed by reference to
8849 _bfd_generic_link_add_one_symbol.
8851 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8853 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8854 relocations against dynamic symbols.
8856 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8858 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8861 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8863 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8864 * bfd-in2.h, libbfd.h: Rebuilt.
8866 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8868 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8869 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8870 flag has been cleared.
8872 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8874 * coff-h8300.c: Add and adjust comments about relaxation.
8875 * elf32-h8300.c: Likewise.
8877 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8879 * coff-h8300.c: Fix comment typos.
8880 * elf32-h8300.c: Likewise.
8882 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8884 * coff-h8300.c: Add comments about relaxation.
8885 * elf32-h8300.c: Likewise.
8887 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8889 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8891 * aclocal.m4: Regenerate.
8892 * configure: Regenerate.
8894 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8896 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8897 mips_elf64_rtype_to_howto instead of using howto_table.
8899 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8901 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8903 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8904 relocs which would not use the PLT.
8906 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8908 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8909 (ppc64_elf_gc_sweep_hook): Likewise.
8910 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8912 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8914 Adds linker relaxation support for bit manipulation insns like
8915 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8917 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8918 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8919 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8920 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8922 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8924 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8926 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8928 * elf32-h8300.c: Fix formatting.
8930 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8932 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8933 dynamic object is present. Declare r_symndx and h in an inner
8935 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8937 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8939 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8940 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8941 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8942 identically. Do not emit PC24 relocations for shared libraries.
8943 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8944 identically. Don't adjust pc_count.
8945 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8946 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8947 adjust count for branch relocations.
8948 (allocate_dynrelocs): Correct typo in call to
8949 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8950 PC24 or PLT32 relocs when linking.
8952 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8954 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8955 relocation howto with ARM_26 one for consistency.
8956 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8957 that will be converted to ARM_26D ones, since we always want 'done'
8958 relocations to be reflected in section's data.
8959 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8961 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8964 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8966 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8967 are not partial_inplace during a relocatable link.
8969 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8971 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8972 if no dynamic object is present. Declare r_symndx and h in an
8975 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8977 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8978 trampoline if it is known out of range.
8980 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8982 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8983 * elf32-frv.c (_frv_osec_readonly_p): New.
8984 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8986 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8987 (elf32_frv_relocate_section): Likewise. Error out if attempting
8988 to emit rofixups or dynamic relocs in read-only segments. Use
8989 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8990 dynamic relocations.
8991 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8992 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8993 relocations or fixups involving merged sections correctly. Avoid
8994 crash when undefined symbol is referenced by R_FRV_32 or
8995 R_FRV_FUNCDESC_VALUE.
8996 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8997 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8998 input section holding local symbol to addend of R_FRV_32 or
8999 R_FRV_FUNCDESC_VALUE dynamic relocation.
9000 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9001 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9002 (elf32_frv_always_size_sections): Don't store pointer to
9003 __stacksize symbol in sec_info.
9004 (elf32_frv_modify_segment_map): Look it up here.
9005 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9006 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9007 of the lazy PLT entry, not only its offset, as the low word of a
9008 function descriptor.
9009 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9010 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9011 if a hash table entry already exists but is not a definition.
9012 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9013 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9014 (_frv_add_rofixup): Don't inline.
9015 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9016 for undefweak symbols.
9017 (elf32_frv_relocate_section): Avoid crash while computing
9018 relocation when linking with shared library. Only emit rofixups
9019 and dynamic relocations for alloc&load sections. Mark binaries
9020 with inter-segment relocations for relocation as a unit.
9021 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9022 (DEFAULT_STACK_SIZE): New.
9023 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9024 emit rofixups or dynamic relocs when linking dynamic non-PIE
9026 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9027 shared libs too. Reserve the last entry for the GOT pointer.
9028 (elf32_frv_finish_dynamic_sections): Emit it.
9029 (elf32_frv_always_size_sections): New.
9030 (elf32_frv_modify_segment_map): New.
9031 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9033 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9034 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9035 (elf_backend_always_size_sections): New.
9036 (elf_backend_modify_segment_map): New.
9037 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9038 * config.bfd: Added frv-*-*linux*.
9039 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9040 ABS section, instead of crashing.
9041 (elf32_frv_relocate_section): Don't crash before warning about
9042 different segments in non-PIC relocation.
9043 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9044 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9045 relocs to undefweak symbols.
9046 (elf32_frv_relocate_section): Ditto for undefined symbols.
9047 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9048 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9049 gotfixup section was created.
9050 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9051 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9052 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9053 complain_overflow_signed.
9054 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9055 have not been allocated.
9056 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9057 privfd only if dynamic sections were created.
9058 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9059 for GPREL relocs. When linking relocatable FDPIC executables,
9060 emit warnings for relocations that would be illegal on PIE or
9061 shared libraries. Emit rofixup for R_FRV_32 only if input object
9063 (_frv_create_got_section): Define _gp symbol in the rofixup
9065 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9066 dynamic sections missing, error out requesting -melf32frvfd.
9067 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9068 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9069 computation of addends from section and global or local symbol
9070 value. Change return type to bfd_boolean, and return a failure if
9071 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9072 nonzero addend is required.
9073 (elf32_frv_relocate_section): Likewise. Print error for
9074 unsupported nonzero addends.
9075 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9076 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9077 force everything local.
9078 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9079 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9080 (frv_gotfixup_section): New.
9081 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9082 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9084 (_frv_add_rofixup): New.
9085 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9086 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9087 improve some ugly conditions.
9088 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9089 relocations in fdpic.
9090 (_frv_create_got_section): Create .rofixup.got section.
9091 (struct _frv_dynamic_got_info): Added fixups.
9092 (_frv_count_got_plt_entries): Account in-GOT relocations into
9093 relocs32, relocsfd and relocsfdv. Account them into relocs or
9094 fixups, as appropriate.
9095 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9097 (elf32_frv_finish_dynamic_sections): Verify that the right number
9098 of relocations and fixups was generated.
9099 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9101 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9102 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9103 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9104 descriptor of a (formerly-)global symbol is local.
9105 (struct frv_pic_relocs_info): Adjust comments.
9106 (_frv_emit_got_relocs_plt_entries): Adjust.
9107 (elf32_frv_relocate_section): Likewise.
9108 (_frv_count_got_plt_entries): Likewise.
9109 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9110 symbol's value to addend in the common preamble. Decay dynamic
9111 symbols to section+offset if they bind or call locally, for GOT
9112 and FUNCDESC_VALUE, respectively.
9113 (elf32_frv_relocate_section): Likewise.
9114 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9115 internal or hidden visibility.
9116 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9117 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9118 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9119 (elf32_frv_relocate_section): Pass relocation addend in. Use
9120 original relocation addend to look up the got relocs/plt entries
9121 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9122 processing relocations that reference .scommon symbols.
9123 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9124 Introduce support for dynamic linking.
9125 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9126 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9127 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9128 (frv_reloc_type_lookup): Return REL howtos for executables and
9130 (frv_info_to_howto_rel): New.
9131 (struct frv_elf_link_hash_table): New.
9132 (frv_hash_table, frv_got_section, frv_gotrel_section,
9133 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9134 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9135 (frv_elf_link_hash_table_create): New.
9136 (struct frv_pic_relocs_info): New.
9137 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9138 (frv_pic_relocs_info_find): New.
9139 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9141 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9142 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9143 (_frv_emit_got_relocs_plt_entries): New.
9144 (elf32_frv_relocate_section): Add support for dynamic linking.
9145 Handle new relocations.
9146 (_frv_create_got_section): New.
9147 (elf32_frv_create_dynamic_sections): New.
9148 (ELF_DYNAMIC_INTERPRETER): New.
9149 (struct _frv_dynamic_got_info): New.
9150 (_frv_count_got_plt_entries): New.
9151 (struct _frv_dynamic_got_plt_info): New.
9152 (_frv_compute_got_alloc_data): New.
9153 (_frv_get_got_entry, _frv_get_fd_entry): New.
9154 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9155 (_frv_resolve_final_relocs_info): New.
9156 (elf32_frv_size_dynamic_sections): New.
9157 (elf32_frv_finish_dynamic_sections): New.
9158 (elf32_frv_adjust_dynamic_symbol): New.
9159 (elf32_frv_finish_dynamic_symbol): New.
9160 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9162 (elf_info_to_howto_rel): Define.
9163 (bfd_elf32_bfd_link_hash_table_create): Define.
9164 (elf_backend_create_dynamic_sections): Define.
9165 (elf_backend_adjust_dynamic_symbol): Define.
9166 (elf_backend_size_dynamic_sections): Define.
9167 (elf_backend_finish_dynamic_symbol): Define.
9168 (elf_backend_finish_dynamic_sections): Define.
9169 (elf_backend_want_got_sym): Define.
9170 (elf_backend_got_header_size): Define.
9171 (elf_backend_want_got_plt): Define.
9172 (elf_backend_plt_readonly): Define.
9173 (elf_backend_want_plt_sym): Define.
9174 (elf_backend_plt_header_size): Define.
9175 (elf_backend_may_use_rel_p): Define.
9176 (elf_backend_may_use_rela_p): Define.
9177 (elf_backend_default_use_rela_p): Define.
9178 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9179 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9180 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9181 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9182 (frv_reloc_map): Map the corresponding BFD relocs to them.
9183 (frv_reloc_type_lookup): ... and back to BFD relocs.
9184 * reloc.c: New relocs.
9185 * bfd-in2.h, libbfd.h: Rebuilt.
9186 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9187 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9188 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9189 R_FRV_FUNCDESC_GOTLO): New.
9190 (frv_reloc_map): Map the corresponding BFD relocs to them.
9191 (frv_reloc_type_lookup): ... and back to BFD relocs.
9192 * reloc.c: New relocs.
9193 * bfd-in2.h, libbfd.h: Rebuilt.
9195 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9197 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9198 targets to support pages of up to 64kB.
9199 (elf32_bed): Redefine to get a separate backend data structure for
9200 traditional targets.
9201 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9202 targets to support pages of up to 64kB.
9203 (elf64_bed): Redefine to get a separate backend data structure for
9204 traditional targets.
9205 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9206 targets to support pages of up to 64kB.
9207 (elf32_bed): Redefine to get a separate backend data structure for
9208 traditional targets.
9210 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9212 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9214 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9216 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9217 (elf_i386_grok_psinfo): Likewise.
9219 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9221 * config.bfd: Add m68k-uClinux target.
9223 2004-01-01 Grant Edwards <grante@visi.com>
9225 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9226 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9227 (elf32_h8_gc_sweep_hook): New function.
9228 (elf_backend_gc_mark_hook): Define.
9229 (elf_backend_gc_sweep_hook): Define.
9230 (elf_backend_can_gc_sections): Define.
9232 For older changes see ChangeLog-0203
9238 version-control: never
projects / platform / upstream / binutils.git / blob