1 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
3 * bfd.c (bfd_hide_symbol): New.
4 * bfd-in2.h: Regenerated.
6 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
8 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
9 large common symbol and a normal common symbol, always turn
10 the large common symbol into a normal one.
12 2005-08-04 Alan Modra <amodra@bigpond.net.au>
14 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
16 (ppc_elf_relocate_section): Adjust for above.
17 (create_sdata_sym): New function.
18 (ppc_elf_create_linker_section): Call it.
19 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
20 Create sdata syms for all SDA relocs.
21 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
23 (ppc_elf_set_sdata_syms): Delete.
24 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
25 and DT_FINI tags unless associated section has input.
26 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
27 (_bfd_elf_provide_section_bound_symbols): Delete.
28 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
29 (_bfd_elf_provide_section_bound_symbols): Delete.
30 * bfd-in2.h: Regenerate.
32 2005-08-04 Alan Modra <amodra@bigpond.net.au>
34 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
35 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
36 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
37 * bfd-in2.h: Regenerate.
39 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
41 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
42 only if it isn't NULL.
44 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
46 * elf32-i386.c (elf_howto_table): Undo the overflow change for
47 R_386_PC16 made on 2005-07-18.
49 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
50 change for R_X86_64_PC16 made on 2005-07-18.
52 2005-08-03 Alan Modra <amodra@bigpond.net.au>
54 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
55 elf.hgot throughout file.
57 2005-08-03 Alan Modra <amodra@bigpond.net.au>
59 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
60 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
62 2005-08-02 Andreas Schwab <schwab@suse.de>
64 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
65 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
67 (allocate_dynrel_entries): Look only at GOT relocations when
69 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
70 calling allocate_dynrel_entries.
72 2005-08-02 Nick Clifton <nickc@redhat.com>
75 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
76 and make the mapcount field unsigned.
77 (struct section_list): New: Used to keep track of which sections
78 have an _arm_elf_section_data structure.
79 (record_section_with_arm_elf_section_data): New function.
80 (get_arm_elf_section_data): New function.
81 (unrecord_section_with_arm_elf_section_data): New function.
82 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
83 (elf32_arm_new_section_hook): Call
84 record_section_with_arm_elf_section_data.
85 (elf32_arm_write_section): Use get_arm_elf_section_data and
86 unrecord_section_with_arm_elf_section_data.
88 2005-08-01 Richard Sandiford <richard@codesourcery.com>
90 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
91 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
93 2005-07-30 David Daney <ddaney@avtrex.com>
95 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
97 2005-07-29 David Daney <ddaney@avtrex.com>
99 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
100 if it is in the *ABS* section.
102 2005-07-29 Paul Brook <paul@codesourcery.com>
104 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
105 * bfd-in2.h: Regenerate.
106 * libbfd.h: Regenerate.
108 2005-07-29 Paul Brook <paul@codesourcery.com>
110 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
111 * bfd-in2.h: Regeenrate.
112 * libbfd.h: Regenerate.
114 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
116 * peXXigen.c (pe_print_edata): Compute the size of the export
117 table from the size field in the DataDictionary and not the size
118 of the section. Some linkers embed the export table inside a
121 2005-07-29 Alan Modra <amodra@bigpond.net.au>
123 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
124 (enum action_discarded): Move from..
125 * elflink.c (enum action_discarded): ..here.
126 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
127 Remove target specific section checks.
128 (elf_link_input_bfd): Adjust.
129 * elfxx-target.h (elf_backend_action_discarded): Define.
130 (elfNN_bed): Init new field.
131 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
132 * bfd-in2.h: Regenerate.
133 * elf-hppa.h (elf_hppa_action_discarded): New function.
134 * elf32-hppa.c (elf_backend_action_discarded): Define.
135 * elf64-hppa.c (elf_backend_action_discarded): Define.
136 * elf32-ppc.c (ppc_elf_action_discarded): New function.
137 (elf_backend_action_discarded): Define.
139 2005-07-27 Alan Modra <amodra@bigpond.net.au>
141 * elflink.c (fix_syms): Handle symbols defined in input sections.
143 2005-07-27 Jan Beulich <jbeulich@novell.com>
145 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
146 (elf64_x86_64_info_to_howto): Use them.
148 2005-07-27 Alan Modra <amodra@bigpond.net.au>
150 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
151 regardless of strength of previous definition.
153 2005-07-26 Alan Modra <amodra@bigpond.net.au>
155 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
156 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
157 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
159 2005-07-26 Alan Modra <amodra@bigpond.net.au>
161 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
162 (bfd_elf_gc_sections): ..to here.
164 2005-07-25 DJ Delorie <dj@redhat.com>
166 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
167 * libbfd.h: Regenerate.
168 * bfd-in2.h: Regenerate.
170 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
171 R_M32C_HI8, R_M32C_HI16.
172 (m32c_reloc_map): Likewise.
173 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
175 2005-07-25 Jan Hubicka <jh@suse.cz>
176 H.J. Lu <hongjiu.lu@intel.com>
178 * elf-bfd.h (_bfd_elf_large_com_section): New.
179 * elf.c (_bfd_elf_large_com_section): New. Defined.
181 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
182 (elf64_x86_64_elf_section_from_bfd_section): New.
183 (elf64_x86_64_symbol_processing): New.
184 (elf64_x86_64_common_definition): New.
185 (elf64_x86_64_common_section_index): New.
186 (elf64_x86_64_common_section): New.
187 (elf64_x86_64_merge_symbol): New.
188 (elf64_x86_64_additional_program_headers): New.
189 (elf64_x86_64_special_sections): New.
190 (elf_backend_section_from_bfd_section): New. Defined.
191 (elf_backend_add_symbol_hook): Likewise.
192 (elf_backend_common_section_index): Likewise.
193 (elf_backend_common_section): Likewise.
194 (elf_backend_common_definition): Likewise.
195 (elf_backend_merge_symbol): Likewise.
196 (elf_backend_special_sections): Likewise.
197 (elf_backend_additional_program_headers): Likewise.
199 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
201 * elf-bfd.h (elf_backend_data): Add common_definition,
202 common_section_index, common_section, and merge_symbol.
203 (_bfd_elf_common_definition): New.
204 (_bfd_elf_common_section_index): New.
205 (_bfd_elf_common_section): New.
207 * elf.c (elf_fake_sections): Don't clear sh_flags.
209 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
211 (is_global_data_symbol_definition): Call backend
212 common_definition instead of checking SHN_COMMON.
213 (elf_link_add_object_symbols): Likewise.
214 (elf_link_output_extsym): Call backend common_section_index
215 for common section index.
216 (_bfd_elf_common_definition): New.
217 (_bfd_elf_common_section_index): New.
218 (_bfd_elf_common_section): New.
220 * elfxx-target.h (elf_backend_common_definition): New.
221 (elf_backend_common_section_index): New.
222 (elf_backend_common_section): New.
223 (elf_backend_merge_symbol): New.
224 (elfNN_bed): Initialize common_definition, common_section_index,
225 common_section, and merge_symbol.
227 * section.c (BFD_FAKE_SECTION): New.
228 (STD_SECTION): Use it.
229 * bfd-in2.h: Regenerated.
231 2005-07-23 Olaf Hering <olh@suse.de>
233 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
236 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
238 * config.bfd: Remove i[3-7]86-*-rtemself*.
239 Remove sparc-*-rtemself*.
241 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
243 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
246 2005-07-21 Ben Elliston <bje@gnu.org>
248 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
249 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
250 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
251 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
252 * Makefile.in: Regenerate.
253 * cf-m68klynx.c: Remove.
254 * m68klynx.c: Likewise.
255 * configure.in (m68klynx_aout_vec): Remove vector.
256 (m68klynx_coff_vec): Likewise.
257 * configure: Regenerate.
258 * targets.c (m68klynx_aout_vec): Remove extern.
259 (m68klynx_coff_vec): Likewise.
260 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
261 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
263 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
265 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
266 (m32r_reloc_map): Likewise.
267 (m32r_elf_relocate_section): Likewise.
268 (m32r_elf_gc_sweep_hook): Likewise.
269 (m32r_elf_check_relocs): Likewise.
271 2005-07-18 Nick Clifton <nickc@redhat.com>
273 * reloc.c: Add M32C and MS1 relocs.
274 * bfd-in2.h: Regenerate.
275 * libbfd.h: Regenerate.
277 2005-07-18 Nick Clifton <nickc@redhat.com>
279 * config.bfd: Move m32c entry to correct location.
280 * archures.c: Likewise.
281 * configure.in: Likewise.
282 * configure: Regenerate.
283 * targets.c: Move ms1 vector to correct location.
285 2005-07-18 Jan Beulich <jbeulich@novell.com>
287 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
289 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
290 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
292 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
296 * elflink.c (elf_link_add_object_symbols): Also append the version
297 name to non-hidden absolute symbols that are functions.
299 2005-07-16 Alan Modra <amodra@bigpond.net.au>
301 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
302 for zero size sections. Don't set .sbss syms here.
303 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
305 2005-07-16 Alan Modra <amodra@bigpond.net.au>
307 * Makefile.am: Run "make dep-am".
308 * Makefile.in: Regenerate.
310 2005-07-15 Bob Wilson <bob.wilson@acm.org>
312 * elf32-xtensa.c (vsprint_msg): Add prototype.
313 (build_encoding_error_message): Delete. Code moved into....
314 (elf_xtensa_do_reloc): ....here, and changed to give better
315 error messages for out of range literals.
317 2005-07-15 Alan Modra <amodra@bigpond.net.au>
319 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
320 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
321 defined in output sections. Call bfd_elf_record_link_assignment.
322 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
323 * bfd-in2.h: Regenerate.
325 2005-07-14 Jim Blandy <jimb@redhat.com>
327 Add support for m32c-*-elf (Renesas m32c and m16c).
328 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
329 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
330 (BFD32_BACKENDS): Add elf32-m32c.lo.
331 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
332 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
333 * Makefile.in: Regenerated.
334 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
336 (bfd_m32c_arch): New arch info object.
337 (bfd_archures_list): List bfd_m32c_arch.
338 * bfd-in2.h: Regenerated.
339 * config.bfd: Add case for the m32c.
340 * configure.in: Add case for the m32c.
341 * configure: Regenerated.
342 * cpu-m32c.c, elf32-m32c.c: New files.
343 * libbfd.h: Regenerated.
344 * targets.c (bfd_elf32_m32c_vec): Declare.
345 (_bfd_target_vector): List bfd_elf32_m32c_vec.
347 2005-07-14 Alan Modra <amodra@bigpond.net.au>
349 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
350 (_bfd_elf_provide_section_bound_symbols): Remove param name.
352 * bfd-in2.h: Regenerate.
353 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
354 (_bfd_elf_provide_symbol): Formatting.
355 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
356 create section relative syms.
357 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
358 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
359 _bfd_elf_provide_section_bound_symbols.
360 * reloc.c (bfd_mark_used_section): Delete.
361 (bfd_generic_gc_sections): Don't call the above.
363 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
366 * cache.c (bfd_last_cache): Initialise to NULL.
368 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
369 Nick Clifton <nickc@redhat.com>
371 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
372 Alpha binaries and issue a helpful error message.
373 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
374 symbol index to 15 to allow for binaries produced by DEC
377 2005-07-13 Steve Ellcey <sje@cup.hp.com>
379 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
381 2005-07-12 Alan Modra <amodra@bigpond.net.au>
383 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
386 2005-07-12 Alan Modra <amodra@bigpond.net.au>
388 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
390 2005-07-12 Alan Modra <amodra@bigpond.net.au>
392 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
394 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
396 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
399 2005-07-08 Paul Koning <pkoning@equallogic.com>
401 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
402 where addresses are sign extended.
404 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
406 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
407 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
408 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
409 sparc*-*-rtemsaout* as removed
411 2005-07-08 Alan Modra <amodra@bigpond.net.au>
413 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
414 of the usual sections are found.
415 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
416 Strip .dynbss if it is zero size.
417 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
418 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
419 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
420 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
422 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
423 when it is zero size.
424 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
425 of .dynbss and zero size sections.
426 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
428 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
429 .dynbss if zero size.
430 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
432 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
433 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
434 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
435 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
436 .plt.* and .got.plt.* if zero size.
437 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
438 .got* and .dynbss if zero size.
439 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
440 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
441 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
443 (create_got_section): Always create new .got and .rela.got sections.
444 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
445 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
446 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
447 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
448 dynamic bss sections correctly.
449 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
450 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
451 .dynbss if zero size.
453 2005-07-08 Ben Elliston <bje@au.ibm.com>
455 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
456 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
458 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
460 * elf-bfd.h (elf_backend_data): Add special_sections.
462 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
465 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
466 (elf_backend_special_sections): New. Defined.
467 * elf32-m32r.c: Likewise.
468 * elf32-m68hc11.c: Likewise.
469 * elf32-m68hc12.c: Likewise.
470 * elf32-mcore.c: Likewise.
471 * elf32-sh64.c: Likewise.
472 * elf32-v850.c: Likewise.
473 * elf32-xtensa.c: Likewise.
474 * elf64-alpha.c: Likewise.
475 * elf64-hppa.c: Likewise.
476 * elf64-ppc.c: Likewise.
477 * elf64-sh64.c: Likewise.
478 * elfxx-ia64.c: Likewise.
479 * elfxx-mips.c: Likewise.
480 * elfxx-mips.h: Likewise.
482 * elfxx-target.h (elf_backend_special_sections): New.
483 (elfNN_bed): Initialize special_sections.
485 2005-07-07 Bob Wilson <bob.wilson@acm.org>
487 * xtensa-modules.c: Update tables with Xtensa MMU features.
489 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
491 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
493 * vms.h (_bfd_vms_debug): Add format attribute.
494 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
496 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
499 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
500 symbol with default visibility is local.
502 2005-07-07 Ben Elliston <bje@gnu.org>
504 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
506 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
508 * dwarf2.c (varinfo): Add addr.
509 (lookup_symbol_in_variable_table): Also check addr.
510 (scan_unit_for_symbols): Set addr for variable.
511 (comp_unit_find_line): Updated.
513 2005-07-06 Nick Clifton <nickc@redhat.com>
515 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
516 message if an unknown reloc is encountered.
517 (alpha_relocate_section): Likewise.
519 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
520 with a missing howto field.
522 2005-07-06 Alan Modra <amodra@bigpond.net.au>
524 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
527 2005-07-05 Paul Brook <paul@codesourcery.com>
529 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
530 (ppc_elf_vxworks_get_sec_type_attr): New function.
531 (elf_backend_special_sections): Remove vxwords definition.
532 (elf_backend_get_sec_type_attr): Define for vxworks.
534 2005-07-05 Nick Clifton <nickc@redhat.com>
536 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
538 2005-07-05 Paul Brook <paul@codesourcery.com>
540 * config.bfd: Add separate case for ppc-vxworks.
541 * configure: Regenerate.
542 * configure.in: Include elf-vxworks.lo on ppc targets.
543 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
545 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
546 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
547 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
548 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
549 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
550 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
551 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
552 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
553 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
554 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
555 (ppc_elf_create_got): Create .got.plt for VxWorks.
556 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
558 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
559 (allocate_got): VxWorks does not need a got header.
560 (allocate_dynrelocs): Handle VxWorks plt format.
561 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
562 VxWorks. Handle VxWorks plt/got.
563 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
564 (ppc_elf_vxworks_special_sections): New.
565 (ppc_elf_vxworks_link_hash_table_create,
566 ppc_elf_vxworks_add_symbol_hook,
567 elf_i386_vxworks_link_output_symbol_hook,
568 ppc_elf_vxworks_final_write_processing): New functions.
569 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
570 (_bfd_target_vector): Use it.
572 2005-07-05 Jakub Jelinek <jakub@redhat.com>
574 * libbfd-in.h (struct artdata): Add extended_names_size field.
576 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
577 allocated object by bfd_zalloc.
578 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
579 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
580 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
581 (get_extended_arelt_filename): Fail if index is bigger or equal to
583 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
584 get_extended_arelt_filename already did that.
585 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
586 Allocate one extra byte and clear it, in case extended names table
589 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
590 bfd_zalloc2): New prototypes.
591 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
592 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
593 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
594 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
595 elf_map_symbols, map_sections_to_segments,
596 assign_file_positions_for_segments, copy_private_bfd_data,
597 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
599 * bfd-in2.h: Rebuilt.
602 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
603 verdef or verneed section.
604 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
605 verneed sections gracefully.
606 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
607 bogus relocation values.
608 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
609 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
610 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
611 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
612 * elfxx-ia64.c (lookup_howto): Likewise.
614 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
615 the end of strtab and clear it.
618 2005-07-05 Nick Clifton <nickc@redhat.com>
620 * po/vi.po: New Vietnamese translation.
621 * configure.in (ALL_LINGUAS): Add vi.
622 * configure: Regenerate.
624 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
626 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
627 touchup logic like i386/ppc.
629 2005-07-05 Alan Modra <amodra@bigpond.net.au>
631 * elf.c (special_sections): Move const qualifier.
632 (special_sections_b..special_sections_t): Likewise.
633 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
635 (elf32_arm_symbian_special_sections): Move const qualifier.
636 * elf32-m32r.c: Similarly.
637 * elf32-m68hc11.c: Similarly.
638 * elf32-m68hc12.c: Similarly.
639 * elf32-mcore.c: Similarly.
640 * elf32-ppc.c: Similarly.
641 * elf32-sh64.c: Similarly.
642 * elf32-v850.c: Similarly.
643 * elf32-xtensa.c: Similarly.
644 * elf64-alpha.c: Similarly.
645 * elf64-hppa.c: Similarly.
646 * elf64-ppc.c: Similarly.
647 * elf64-sh64.c: Similarly.
648 * elfxx-ia64.c: Similarly.
649 * elfxx-mips.c: Similarly.
651 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
653 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
654 info->executable instead of !info->shared where appropriate.
656 2005-07-04 Alan Modra <amodra@bigpond.net.au>
659 * elf.c (assign_file_positions_for_segments): Remove excluded
660 sections from the segment map.
662 2005-07-04 Alan Modra <amodra@bigpond.net.au>
665 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
667 (_bfd_elf_get_special_section): Declare.
668 (bfd_elf_special_section): Update prototype.
669 * elf.c (special_sections): Remove unused outer entries.
670 (get_special_section): Delete.
671 (_bfd_elf_get_special_section): New function.
672 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
673 special_sections indexing.
674 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
675 * elf32-arm.c (symbian_special_sections_d): Delete.
676 (symbian_special_sections_g, symbian_special_sections_h): Delete.
677 (symbian_special_sections_i, symbian_special_sections_f): Delete.
678 (symbian_special_sections_p): Delete.
679 (elf32_arm_symbian_special_sections): Merge above to here.
680 (elf32_arm_symbian_get_sec_type_attr): New function.
681 (elf_backend_special_sections): Don't define.
682 (elf_backend_get_sec_type_attr): Define.
683 * elf32-m32r.c: Similarly to elf32-arm.c.
684 * elf32-m68hc11.c: Likewise.
685 * elf32-m68hc12.c: Likewise.
686 * elf32-mcore.c: Likewise.
687 * elf32-sh64.c: Likewise.
688 * elf32-v850.c: Likewise.
689 * elf32-xtensa.c: Likewise.
690 * elf64-alpha.c: Likewise.
691 * elf64-hppa.c: Likewise.
692 * elf64-ppc.c: Likewise.
693 * elf64-sh64.c: Likewise.
694 * elfxx-ia64.c: Likewise.
695 * elfxx-mips.c: Likewise.
696 * elf32-ppc.c: Likewise.
697 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
698 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
699 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
700 (elf_backend_get_sec_type_attr): Define.
701 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
702 (elf_backend_special_sections): Don't define.
705 2005-07-01 Nick Clifton <nickc@redhat.com>
707 * cpu-d10v.c: Update to ISO C90 style function declarations and
709 * cpu-d30v.c: Likewsie.
710 * cpu-i370.c: Likewsie.
711 * cpu-xstormy16.c: Likewsie.
712 * elf32-arc.c: Likewsie.
713 * elf32-d10v.c: Likewsie.
714 * elf32-d30v.c: Likewsie.
715 * elf32-dlx.c: Likewsie.
716 * elf32-i370.c: Likewsie.
717 * elf32-i960.c: Likewsie.
718 * elf32-ip2k.c: Likewsie.
719 * elf32-m32r.c: Likewsie.
720 * elf32-mcore.c: Likewsie.
721 * elf32-openrisc.c: Likewsie.
722 * elf32-or32.c: Likewsie.
723 * elf32-pj.c: Likewsie.
724 * elf32-v850.c: Likewsie.
725 * elf32-xstormy16.c: Likewsie.
727 2005-07-01 Alan Modra <amodra@bigpond.net.au>
729 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
731 (elf64_alpha_create_dynamic_sections): Always make new sections
732 by using bfd_make_section_anyway_with_flags. Check that .got not
734 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
737 2005-06-30 Alan Modra <amodra@bigpond.net.au>
739 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
740 _SDA_BASE_ and _SDA2_BASE_ symbols.
741 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
742 sym if not def_regular.
743 (_bfd_elf_provide_section_bound_symbols): Similarly.
745 2005-06-30 Ben Elliston <bje@gnu.org>
747 * config.bfd: Mark as obsolete:
752 2005-06-29 Alan Modra <amodra@bigpond.net.au>
754 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
755 .eh_frame specially..
756 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
757 Don't recheck sections we have already marked.
758 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
759 * section.c (struct bfd_section): Add gc_mark_from_eh.
760 (STD_SECTION): Adjust.
761 * ecoff.c (bfd_debug_section): Adjust.
762 * bfd-in2.h: Regenerate.
764 2005-06-29 Alan Modra <amodra@bigpond.net.au>
766 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
767 not been processed by check_relocs.
769 2005-06-29 Paul Brook <paul@codesourcery.com>
771 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
772 * bfd-in2.h: Regenerate.
773 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
775 * elflink.c (bfd_elf_set_symbol): Add section argument.
776 (_bfd_elf_provide_symbol): Ditto.
777 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
779 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
781 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
783 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
784 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
785 (struct elf32_hppa_link_hash_table): Use etab and bstab.
786 (stub_hash_newfunc): Use hh.
787 (hppa_link_hash_newfunc): Use hsh_cache.
788 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
789 (elf32_hppa_link_hash_table_free): Use bstab.
790 (hppa_stub_name): Use eh.
791 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
792 (hppa_add_stub): Use bstab.
793 (hppa_type_of_stub): Use eh.
794 (hppa_build_one_stub): Use hh and bh_root.
795 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
796 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
797 (elf32_hppa_gc_sweep_hook): Use hdh_next.
798 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
799 (allocate_plt_static): Use etab.
800 (allocate_dynrelocs): Use etab, and hdh_next.
801 (readonly_dynrelocs): Use hdh_next.
802 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
803 (get_local_syms): Use eh, bstab, and hh.
804 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
805 (elf32_hppa_set_gp): Use etab.
806 (elf32_hppa_build_stubs): Use bstab.
807 (final_link_relocate): Use eh, bh_root.
808 (elf32_hppa_relocate_section): Use elf, etab.
809 (elf32_hppa_finish_dynamic_sections): Use etab.
811 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
813 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
816 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
818 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
819 (hppa_stub_hash_entry): Define.
820 (stub_hash_newfunc): Rename variables.
821 (hppa_link_hash_newfunc): Likewise.
822 (elf32_hppa_link_hash_table_free): Likewise.
823 (hppa_stub_name): Likewise.
824 (hppa_get_stub_entry): Likewise.
825 (hppa_add_stub): Likewise.
826 (hppa_type_of_stub): Likewise.
827 (hppa_build_one_stub): Likewise.
828 (hppa_size_one_stub): Likewise.
829 (elf32_hppa_create_dynamic_sections): Likewise.
830 (elf32_hppa_copy_indirect_symbol): Likewise.
831 (elf32_hppa_check_relocs): Likewise.
832 (elf32_hppa_gc_mark_hook): Likewise.
833 (elf32_hppa_gc_sweep_hook): Likewise.
834 (elf32_hppa_grok_psinfo): Likewise.
835 (elf32_hppa_hide_symbol): Likewise.
836 (elf32_hppa_adjust_dynamic_symbol): Likewise.
837 (allocate_dynrelocs): Likewise.
838 (clobber_millicode_symbols): Likewise.
839 (readonly_dynrelocs): Likewise.
840 (elf32_hppa_size_dynamic_sections): Likewise.
841 (get_local_syms): Likewise.
842 (elf32_hppa_size_stubs): Likewise.
843 (hppa_record_segment_addr): Likewise.
844 (final_link_relocate): Likewise.
845 (elf32_hppa_relocate_section): Likewise.
846 (elf32_hppa_finish_dynamic_symbol): Likewise.
848 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
851 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
853 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
854 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
855 * elf32-cris.c (cris_elf_check_relocs): Likewise.
856 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
857 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
858 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
859 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
860 * elf32-i370.c (i370_elf_check_relocs): Likewise.
861 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
862 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
863 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
864 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
865 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
866 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
867 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
868 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
869 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
870 * elf32-s390.c (elf_s390_check_relocs): Likewise.
871 * elf32-sh.c (sh_elf_check_relocs): Likewise.
872 * elf32-v850.c (v850_elf_check_relocs): Likewise.
873 * elf32-vax.c (elf_vax_check_relocs): Likewise.
874 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
875 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
876 * elf64-s390.c (elf_s390_check_relocs): Likewise.
877 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
878 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
879 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
881 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
884 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
887 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
890 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
891 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
893 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
895 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
896 BFD_RELOC_X86_64_GOTPC32.
897 * bfd-in2.h: Regenerated.
899 2005-06-17 Jakub Jelinek <jakub@redhat.com>
901 * elf.c (bfd_section_from_shdr): Kill bogus warning.
903 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
904 symbol, relocation, group or versym sections.
906 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
908 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
909 doesn't point into the section.
911 2005-06-17 Jan Beulich <jbeulich@novell.com>
913 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
914 and BFD_RELOC_X86_64_GOTPC32.
915 * libbfd.h (bfd_reloc_code_real_names): Likewise.
916 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
917 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
918 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
919 and R_X86_64_GOTPC32.
920 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
921 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
922 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
923 (elf64_x86_64_relocate_section): Likewise.
924 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
926 2005-06-15 Mark Kettenis <kettenis@gnu.org>
928 * archive.c: Include "libiberty.h".
930 2005-06-15 Nick Clifton <nickc@redhat.com>
932 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
933 produced by the GreenHills toolchain can be assimilated.
935 2005-06-14 Steve Ellcey <sje@cup.hp.com>
937 * som.c (som_find_inliner_info): New.
939 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
941 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
943 2005-06-14 Jakub Jelinek <jakub@redhat.com>
945 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
946 Prevent endless recursion on broken objects.
948 * archive.c (do_slurp_coff_armap): Check for overflows.
950 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
952 * elfcode.h (elf_write_relocs): Do nothing if there are no
955 2005-06-10 Alan Modra <amodra@bigpond.net.au>
957 * dwarf2.c (decode_line_info): Revert last change. Instead set
958 initial low_pc to -1 to avoid need to test whether loc_pc has
961 2005-06-09 Christopher Faylor <cgf@timesys.com>
963 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
964 either SEC_ALLOC OR SEC_LOAD.
966 2005-06-09 Christopher Faylor <cgf@timesys.com>
968 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
969 section header. Do not add STYP_NOLOAD since it does not appear to be
972 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
975 * dwarf2.c (lookup_address_in_line_info_table): Restore code
976 handling NULL function info, removed with 2005-04-03 change.
978 2005-06-08 Mark Mitchell <mark@codesourcery.com>
980 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
982 2005-06-09 Alan Modra <amodra@bigpond.net.au>
984 * elflink.c (elf_mark_used_section): Delete.
985 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
986 * reloc.c (bfd_mark_used_section): New function.
987 (bfd_generic_gc_sections): Call bfd_mark_used_section.
989 2005-06-08 Alan Modra <amodra@bigpond.net.au>
991 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
994 2005-06-07 Mark Mitchell <mark@codesourcery.com>
996 * opncls.c (bfd_fdopenr): Add missing break statements.
998 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1000 * opncls.c (bfd_fopen): New API.
1001 (bfd_openr): Use it.
1002 (bfd_fdopenr): Likewise.
1003 * bfd-in2.h: Regenerated.
1005 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1006 Michael Snyder <msnyder@redhat.com>
1007 Stan Cox <scox@redhat.com>
1009 * Makefile.am (ALL_MACHINES): Add ms1 support.
1010 (ALL_MACHINES_CFILES): Same.
1011 (BFD32_BACKENDS): Same.
1012 (BFD32_BACKENDS_CFILES): Same.
1014 * Makefile.in: Regenerate.
1016 * archures.c (bfd_architecture): Add ms1 entries.
1017 Externalize bfd_ms1_arch.
1018 (bfd_archures_list): Add bfd_ms1_arch.
1020 * bfd-in2.h: Regenerate.
1022 * cpu-ms1.c: New file.
1024 * elf32-ms1.c: New file.
1026 * targets.c: Define extern of bfd_elf32_ms1_vec.
1027 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1029 * configure.in: Add bfd_elf32_ms1_vec case.
1031 * configure: Regenerate.
1033 * config.bfd: Add ms1-*-elf to table.
1035 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1037 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1039 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1041 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1042 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1044 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1047 * bfd.c (bfd_find_line): New.
1049 * dwarf2.c (comp_unit): Add variable_table.
1050 (funcinfo): Add file, line, and sec.
1052 (lookup_symbol_in_function_table): New.
1053 (lookup_symbol_in_variable_table): New.
1054 (scan_unit_for_functions): Renamed to ...
1055 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1057 (comp_unit_find_nearest_line): Updated.
1058 (comp_unit_find_line): New.
1059 (_bfd_dwarf2_find_line): New.
1061 * elf-bfd.h (_bfd_elf_find_line): New.
1062 (_bfd_generic_find_line): New. Defined.
1064 * elf.c (_bfd_elf_find_line): New.
1066 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1067 (_bfd_generic_find_line): New.
1069 * bfd-in2.h: Regenerated.
1070 * libbfd.h: Likewise.
1072 * libbfd.c (_bfd_generic_find_line): New.
1074 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1075 with _bfd_generic_find_line.
1076 (bfd_target): Add _bfd_find_line.
1078 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1080 * dwarf2.c (decode_line_info): Properly set low_pc.
1082 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1084 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1085 case, include addend when indexing .opd section map.
1086 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1087 clear opd_adjust array if no_opd_opt set. Tidy code.
1088 Ignore zero size .opd. Check bfd_alloc return value.
1089 (ppc_stub_name): Return immediately on bfd_malloc fail.
1090 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1092 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1094 * dwarf2.c (comp_unit): Fix a typo in comment.
1096 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1098 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1099 (reloc_type_lookup): Dito.
1100 (elf_vax_discard_copies): Dito.
1101 (elf_vax_instantiate_got_entries): Dito.
1102 (elf_vax_link_hash_traverse): Dito.
1103 (elf_vax_link_hash_newfunc): Dito.
1104 (elf_vax_link_hash_table_create): Dito.
1105 (elf32_vax_set_private_flags): Dito.
1106 (elf32_vax_merge_private_bfd_data): Dito.
1107 (elf32_vax_print_private_bfd_data): Dito.
1108 (elf_vax_check_relocs): Dito.
1109 (elf_vax_gc_mark_hook): Dito.
1110 (elf_vax_gc_sweep_hook): Dito.
1111 (elf_vax_size_dynamic_sections): Dito.
1112 (elf_vax_discard_copies): Dito.
1113 (elf_vax_instantiate_got_entries): Dito.
1114 (elf_vax_relocate_section): Dito.
1115 (elf_vax_finish_dynamic_symbol): Dito.
1116 (elf_vax_finish_dynamic_sections): Dito.
1117 (elf_vax_hash_table): Break-up of line isn't needed.
1118 (elf_vax_check_relocs): Remove leading whitespace
1119 (elf_vax_relocate_section): Remove redundant whitespace
1120 (elf_vax_link_hash_newfunc): Don't cast NULL.
1121 (elf_vax_link_hash_table_create): Dito.
1122 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1124 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1127 * configure.in: Bump version
1128 * configure: Regenerate.
1129 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1130 discarded section sym refs and kill linker output.
1131 * simple.c (simple_dummy_einfo): New function.
1132 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1134 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1135 for all reloc types.
1137 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1139 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1140 restrictive of func code and func descr for undefined syms as well
1143 2005-05-31 Jim Blandy <jimb@redhat.com>
1145 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1146 * Makefile.in: Regenerate.
1148 2005-05-31 Richard Henderson <rth@redhat.com>
1150 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1151 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1152 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1153 (elf64_alpha_want_plt): Update to match.
1154 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1155 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1157 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1159 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1160 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1161 Use ISO C90 function declaration style.
1163 2005-05-31 James E Wilson <wilson@specifixinc.com>
1165 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1166 header PF_R flag on PT_LOAD segments.
1168 2005-05-30 Richard Henderson <rth@redhat.com>
1170 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1171 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1173 2005-05-29 Richard Henderson <rth@redhat.com>
1175 * configure.in (--enable-secureplt): New.
1176 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1177 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1178 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1179 (elf64_alpha_use_secureplt): New.
1180 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1181 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1182 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1183 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1184 (struct alpha_elf_link_hash_entry): Add plt_offset.
1185 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1186 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1187 (PLT_ENTRY_WORD3): Remove.
1188 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1189 on .plt and create .got.plt.
1190 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1191 (get_got_entry): Initialize plt_offset.
1192 (elf64_alpha_want_plt): New.
1193 (elf64_alpha_check_relocs): Use it.
1194 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1196 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1197 error as user error.
1198 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1200 (elf64_alpha_size_plt_section): Size .got.plt section.
1201 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1203 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1204 Add PLTRO DYNAMIC entry.
1205 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1206 (elf64_alpha_finish_dynamic_sections): Likewise.
1208 2005-05-28 David Daney <ddaney@avtrex.com>
1210 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1211 calculation of DT_RELSZ to occur after all dynamic relocations
1214 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1216 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1217 * config.in, configure: Regenerate.
1219 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1220 Maciej W. Rozycki <macro@linux-mips.org>
1222 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1223 stop processing of options if one of invalid size is
1225 (_bfd_mips_elf_section_from_shdr): Likewise.
1226 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1229 2005-05-26 Richard Henderson <rth@redhat.com>
1231 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1232 plt_old_section, plt_old_value.
1233 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1234 (elf64_alpha_size_plt_section_1): Don't use it.
1236 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1238 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1239 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1240 arithmetic overflow when allocating the i_shdr array.
1241 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1243 2005-05-25 Richard Henderson <rth@redhat.com>
1245 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1246 all function prototypes; rearrange functions into def-use order.
1248 2005-05-25 Richard Henderson <rth@redhat.com>
1250 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1251 in the presence of deleting elements.
1252 (elf64_alpha_size_got_sections): Zero dead got section size.
1254 2005-05-23 Fred Fish <fnf@specifixinc.com>
1256 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1257 (struct funcinfo): Add caller_func, caller_file, caller_line.
1258 tag, and nesting_level members.
1259 (lookup_address_in_function_table): Change first passed parameter
1260 from "struct funcinfo *" to "struct comp_unit *".
1261 (lookup_address_in_function_table): Dereference unit to find function
1263 (lookup_address_in_function_table): Traverse the function list to
1264 create a chain of inlined functions back to the first non inlined
1266 (scan_unit_for_functions): Remember tag and nesting level. Handle
1267 DW_AT_call_file and DW_AT_call_line.
1268 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1269 call to pass unit pointer instead of function table pointer. For
1270 inlined functions, save pointer to the inliner chain.
1271 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1272 (_bfd_dwarf2_find_inliner_info): New function that returns information
1273 from the inliner chain after a call to bfd_find_nearest_line.
1275 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1276 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1277 NAME##_find_inliner_info.
1278 (bfd_target): Add _bfd_find_inliner_info.
1279 * bfd-in2.h: Regenerate.
1281 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1282 macro that always returns bfd_false.
1283 (_bfd_dwarf2_find_inliner_info): Declare.
1284 * libbfd.h: Regenerate.
1286 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1287 that calls _bfd_dwarf2_find_inliner_info.
1288 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1290 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1291 that calls _bfd_dwarf2_find_inliner_info.
1292 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1293 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1294 _bfd_mips_elf_find_inliner_info.
1295 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1296 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1298 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1299 _bfd_dwarf2_find_inliner_info.
1300 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1301 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1302 _bfd_elf_find_inliner_info.
1304 * coffgen.c (coff_find_inliner_info): New function that
1305 calls _bfd_dwarf2_find_inliner_info.
1306 * libcoff-in.h (coff_find_inliner_info): Declare.
1307 * libcoff.h: Regenerate.
1308 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1309 (pmac_xcoff_vec) Ditto.
1310 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1311 (aix5coff64_vec): Ditto.
1313 * aout-target.h (MY_find_inliner_info): Define as
1314 _bfd_nosymbols_find_inliner_info.
1315 * aout-tic30.c (MY_find_inliner_info): Ditto.
1316 * binary.c (binary_find_inliner_info): Ditto.
1317 * i386msdos.c (msdos_find_inliner_info): Ditto.
1318 * ihex.c (ihex_find_inliner_info): Ditto.
1319 * libaout.h (aout_32_find_inliner_info): Ditto.
1320 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1321 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1322 * mmo.c (mmo_find_inliner_info): Ditto.
1323 * nlm-target.h (nlm_find_inliner_info): Ditto.
1324 * pef.c (bfd_pef_find_inliner_info): Ditto.
1325 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1326 * srec.c (srec_find_inliner_info): Ditto.
1327 * tekhex.c (tekhex_find_inliner_info): Ditto.
1328 * versados.c (versados_find_inliner_info): Ditto.
1329 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1331 * ieee.c (ieee_find_inliner_info): New function that always
1333 * oasys.c (oasys_find_inliner_info): Ditto.
1334 * vms.c (vms_find_inliner_info): Ditto.
1336 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1338 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1339 force old plt layout.
1341 2005-05-22 Richard Henderson <rth@redhat.com>
1343 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1345 (elf64_alpha_check_relocs): Likewise.
1346 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1347 non-allocated sections.
1349 2005-05-22 Richard Henderson <rth@redhat.com>
1351 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1352 undefweak to use zero register. Call elf64_alpha_relax_got_load
1353 if not all uses removed.
1354 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1355 (elf64_alpha_relax_section): Handle undefweak symbols.
1356 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1357 (elf64_alpha_size_rela_got_1): Likewise.
1358 (elf64_alpha_relocate_section): Likewise.
1360 2005-05-22 Richard Henderson <rth@redhat.com>
1362 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1363 on SEC_CODE sections.
1365 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1367 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1369 (som_write_space_strings): Change type of tmp_space and p to char *.
1370 (som_write_symbol_strings): Likewise. Also change type of comp to
1372 (som_begin_writing): Change type of strings_size to unsigned int.
1373 (som_finish_writing): Likewise.
1374 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1376 * som.h (struct som_section_data_struct): Change type of reloc_stream
1377 field to unsigned char *.
1379 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1381 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1382 copy relocations for VxWorks.
1384 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1386 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1388 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1389 (ppc_elf_check_relocs): Set has_sda_refs.
1390 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1391 copy relocations. Use has_sda_refs to place variables in .sbss.
1392 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1395 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1397 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1398 xtensa_default_isa is initialized.
1400 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1402 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1403 for second and subsequent list entries. Only allocate multiple
1404 glink stubs when shared or pie.
1405 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1406 glink stub is needed.
1408 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1410 * Makefile.am: Have 'all' depend on 'info'.
1411 * Makefile.in: Regenerate.
1413 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1415 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1416 init_offset. Add init_got_refcount, init_plt_refcount,
1417 init_got_offset and init_plt_offset.
1418 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1419 (_bfd_elf_link_hash_hide_symbol): Likewise.
1420 (_bfd_elf_link_hash_table_init): Likewise.
1421 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1422 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1423 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1424 (bfd_elf_size_dynamic_sections): Likewise.
1425 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1426 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1427 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1428 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1429 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1430 (struct plt_entry): New.
1431 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1432 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1433 use _bfd_elf_link_hash_copy_indirect.
1434 (update_plt_info, find_plt_ent): New functions.
1435 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1436 and adjust for use of plt list rather than refcount.
1437 (ppc_elf_gc_sweep_hook): Likewise.
1438 (ppc_elf_tls_optimize): Likewise.
1439 (ppc_elf_adjust_dynamic_symbol): Likewise.
1440 (allocate_dynrelocs): Likewise.
1441 (ppc_elf_relax_section): Likewise.
1442 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1443 when performing a relocatable link.
1444 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1445 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1448 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1450 * elf.c (assign_file_positions_for_segments): Use maximum of
1451 maxpagesize and section alignment when adjusting initial
1452 segment offset and section offsets.
1454 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1456 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1459 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1461 * elf.c (group_signature): Undo the last change. Check if the
1462 symbol table section is correct.
1464 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1466 * elf32-arm.c: Wherever possible, use official reloc names
1468 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1469 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1470 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1471 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1472 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1473 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1474 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1475 Add many new relocations from AAELF.
1476 (elf32_arm_howto_from_type): Update to match.
1477 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1478 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1479 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1480 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1481 (elf32_arm_final_link_relocate): Add support for
1482 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1483 case entries redundant with default.
1485 * reloc.c: Reorganize ARM relocations. Add Thumb
1486 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1487 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1488 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1489 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1490 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1491 * bfd-in2.h, libbfd.h: Regenerate.
1493 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1495 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1497 * format.c (bfd_check_format_matches): Set output_has_begun
1499 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1500 special case for both_direction.
1502 2005-05-17 Nick Clifton <nickc@redhat.com>
1504 * elf.c (group_signature): Check for a group section which is
1505 actually a (corrupt) symbol table section in disguise and prevent
1506 an infinite loop from occurring.
1508 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1510 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1513 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1515 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1516 predicate on slot 0 only if slot 0 isn't br.
1518 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1521 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1522 empty sdynbss section.
1523 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1525 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1527 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1530 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1532 * elf32-ppc.c (LIS_11. LIS_12): Define.
1533 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1534 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1535 for --data-plt when building non-pie executables.
1537 2005-05-17 Nick Clifton <nickc@redhat.com>
1539 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1540 the situation where a symbols's section is not known but a section
1541 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1544 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1545 the presence of a symbol table to just before the symbol table is
1548 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1551 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1552 (elfNN_ia64_relax_section): Use it.
1554 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1556 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1559 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1561 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1563 (ppc_elf_finish_dynamic_sections): Likewise.
1565 2005-05-13 Fred Fish <fnf@specifixinc.com>
1567 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1568 * libbfd.h: Rebuilt.
1570 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1572 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1573 periods in linkonce_kind values.
1575 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1577 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1578 against protected function when building executable.
1580 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1582 * elf32-ppc.c (LWZU_0_X_11): Delete.
1583 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1584 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1585 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1587 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1589 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1590 Generate .glink branch table and updated stubs.
1592 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1594 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1595 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1596 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1597 (CROR_151515, CROR_313131): Delete.
1598 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1599 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1600 LWZU_0_X_11): Define.
1601 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1602 and R_PPC_REL16_HA entries.
1603 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1604 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1605 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1606 new_plt, and old_plt.
1607 (ppc_elf_create_dynamic_sections): Create .glink section.
1608 (ppc_elf_check_relocs): Set new_plt and old_plt.
1609 (ppc_elf_select_plt_layout): New function.
1610 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1611 (allocate_got): Handle differences between old and new got layout.
1612 (allocate_dynrelocs): Likewise for plt.
1613 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1614 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1615 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1616 destination of R_PPC_PLTREL24 relocs.
1617 (ppc_elf_relocate_section): Handle new relocs and changed destination
1619 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1620 differences in layout.
1621 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1622 put a blrl in new got. Write glink contents.
1623 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1624 * libbfd.h: Regenerate.
1625 * bfd-in2.h: Regenerate.
1627 2005-05-11 Andreas Schwab <schwab@suse.de>
1629 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1632 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1634 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1635 section if SEC_ALLOC isn't set.
1637 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1639 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1640 * acinclude.m4: Don't sinclude accross.m4.
1641 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1643 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1645 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1646 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1647 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1648 (func_desc_adjust): Hide fake function descriptors when function
1649 code entry is defined.
1650 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1652 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1654 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1656 2005-05-08 Dave Korn <dave.korn@artimi.com>
1658 * coff-tic80.c: Undefine _CONST after system headers to prevent
1659 clash with tic80-specific definition in include/coff/tic80.h
1661 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1664 * elflink.c (elf_link_output_extsym): Use output_bfd if
1665 h->root.u.def.section is bfd_abs_section_ptr when reporting
1668 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf-bfd.h (elf_backend_data): Update special_sections to
1671 array of pointer to bfd_elf_special_section.
1672 * elf.c (special_sections): Likewise.
1673 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1674 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1675 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1676 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1677 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1678 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1679 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1680 * elf32-v850.c (v850_elf_special_sections): Likewise.
1681 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1682 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1683 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1684 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1685 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1686 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1687 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1688 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1690 * elf.c (get_special_section): Updated.
1692 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1694 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1695 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1696 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1698 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1699 * elf32-frv.c (_frv_create_got_section): Likewise.
1700 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1701 (elf_backend_got_symbol_offset): Don't define.
1702 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1703 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1705 (ppc_elf_create_got): Tidy.
1706 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1707 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1708 (ppc_elf_gc_sweep_hook): Likewise.
1709 (ppc_elf_relocate_section): Likewise.
1710 (ppc_elf_finish_dynamic_symbol): Likewise.
1711 (allocate_got): New function.
1712 (allocate_dynrelocs): Use allocate_got.
1713 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1714 so that local got can refcount it. Set got_header_size.
1715 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1717 (ppc_elf_finish_dynamic_sections): Likewise.
1718 (elf_backend_got_symbol_offset): Don't define.
1719 (elf_backend_got_header_size): Ditto.
1721 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1723 * configure.in (ACX_HEADER_STRING): New.
1724 * configure: Regenerate.
1725 * config.in: Regenerate.
1726 * sysdep.h (STRING_WITH_STRINGS): Use.
1728 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1730 * elf.c (_bfd_elf_close_and_cleanup): Only call
1731 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1733 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1735 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1736 "__bss_start" instead of "_edata" as fallback.
1738 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1740 * bfd-in2.h: Regenerated.
1742 2005-05-05 Paul Brook <paul@codesourcery.com>
1744 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1745 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1747 * configure: Regenerate.
1748 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1749 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1750 (elf32-i386.lo): Depend on elf-vxworks.h.
1751 (elf-vxworks.lo): New rule.
1752 * Makefile.in: Regenerate.
1753 * elf-bfd.h (elf_backend_data): Update type of
1754 elf_backend_emit_relocs.
1755 (_bfd_elf_link_output_relocs): Update prototype.
1756 * elflink.c (_bfd_elf_link_output_relocs): Always use
1757 bed->elf_backend_emit_relocs when outputting relocations.
1758 * elfxx-target.h (elf_backend_emit_relocs): Default to
1759 _bfd_elf_link_output_relocs.
1760 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1761 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1762 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1763 (elf_i386_plt0_entry): Remove padding.
1764 (elf_i386_pic_plt0_entry): Ditto.
1765 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1766 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1767 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1768 plt0_pad_byte fields.
1769 (elf_i386_link_hash_table_create): Zero them.
1770 (elf_i386_create_dynamic_sections): Create static relocation section.
1771 (allocate_dynrelocs): Allocate space for static PLT relocations.
1772 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1773 symbols. Give PLT symbols function type. Don't strip PLT sections
1774 if we have exported symbols from them.
1775 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1776 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1778 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1779 Add relocation for GOT location. Fill in PLT static relocations.
1780 (elf_i386_vxworks_link_hash_table_create): New function.
1781 (elf_i386_vxworks_link_output_symbol_hook): New function.
1782 * elf-vxworks.h: New file.
1784 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1786 * section.c (bfd_make_section_anyway_with_flags): New.
1787 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1788 (bfd_make_section_with_flags): New.
1789 (bfd_make_section): Call bfd_make_section_with_flags.
1791 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1792 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1793 instead of bfd_make_section/bfd_make_section and don't call
1794 bfd_set_section_flags.
1795 (mn10300_elf_check_relocs): Likewise.
1796 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1797 * elf32-arm.c (create_got_section): Likewise.
1798 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1799 (elf32_arm_check_relocs): Likewise.
1800 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1801 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1802 (_frv_create_got_section): Likewise.
1803 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1804 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1805 (elf32_hppa_check_relocs): Likewise.
1806 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1807 (i370_elf_check_relocs): Likewise.
1808 * elf32-i386.c (create_got_section): Likewise.
1809 (elf_i386_check_relocs): Likewise.
1810 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1811 (create_got_section): Likewise.
1812 (m32r_elf_create_dynamic_sections): Likewise.
1813 (m32r_elf_check_relocs): Likewise.
1814 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1815 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1816 (ppc_elf_create_dynamic_sections): Likewise.
1817 (ppc_elf_add_symbol_hook): Likewise.
1818 (ppc_elf_check_relocs): Likewise.
1819 * elf32-s390.c (create_got_section): Likewise.
1820 (elf_s390_check_relocs): Likewise.
1821 * elf32-sh.c (create_got_section): Likewise.
1822 (sh_elf_create_dynamic_sections): Likewise.
1823 (sh_elf_check_relocs): Likewise.
1824 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1825 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1826 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1827 (add_extra_plt_sections): Likewise.
1828 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1829 (elf64_alpha_create_got_section): Likewise.
1830 (elf64_alpha_create_dynamic_sections): Likewise.
1831 (elf64_alpha_check_relocs): Likewise.
1832 * elf64-hppa.c (get_reloc_section): Likewise.
1833 (get_opd): Likewise.
1834 (get_plt): Likewise.
1835 (get_dlt): Likewise.
1836 (get_stub): Likewise.
1837 (elf64_hppa_create_dynamic_sectionso): Likewise.
1838 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1839 * elf64-ppc.c (create_linkage_sections): Likewise.
1840 (ppc64_elf_check_relocs): Likewise.
1841 * elf64-s390.c (create_got_section): Likewise.
1842 (elf_s390_check_relocs): Likewise.
1843 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1844 (sh64_elf64_create_dynamic_sections): Likewise.
1845 * elf64-x86-64.c (create_got_section): Likewise.
1846 (elf64_x86_64_check_relocs): Likewise.
1847 * elflink.c (_bfd_elf_create_got_section): Likewise.
1848 (_bfd_elf_link_create_dynamic_sections): Likewise.
1849 (elf_link_add_object_symbols): Likewise.
1850 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1851 (elfNN_ia64_create_dynamic_sections): Likewise.
1852 (get_fptr): Likewise.
1853 (get_pltoff): Likewise.
1854 (get_reloc_section): Likewise.
1855 (elfNN_ia64_object_p): Likewise.
1856 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1857 (mips_elf_create_compact_rel_section): Likewise.
1858 (mips_elf_create_got_section): Likewise.
1859 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1860 * elfxx-sparc.c (create_got_section): Likewise.
1861 (_bfd_sparc_elf_check_relocs): Likewise.
1863 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1864 on linker created sections.
1866 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1869 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1870 script on executable.
1872 2005-05-05 John Levon <levon@movementarian.org>
1874 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1875 allocated memory before returning.
1876 (decode_line_info): Likewise.
1877 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1878 allocated by functions in this file.
1879 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1880 * elf.c (_bfd_elf_close_and_cleanup): Call
1881 _bfd_dwarf2_cleanup_debug_info.
1883 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1885 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1886 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1887 * configure, config.in, Makefile.in: Regenerate.
1888 * sysdep.h (stpcpy): Revert last change.
1890 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1892 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1894 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1896 * elfxx-ia64.c (ARCH_SIZE): New.
1897 (LOG_SECTION_ALIGN): Likewise.
1898 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1899 align relocation sections.
1900 (get_fptr): Likewise.
1901 (get_reloc_section): Likewise.
1902 (elfNN_ia64_tprel_base): Likewise.
1903 (elfNN_ia64_check_relocs): Support 32bit relocations.
1904 (allocate_global_fptr_got): Likewise.
1905 (allocate_dynrel_entries): Likewise.
1906 (set_got_entry): Likewise.
1907 (set_pltoff_entry): Likewise.
1908 (elfNN_ia64_relocate_section): Likewise.
1910 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1912 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1913 * configure: Regenerate.
1914 * config.in: Likewise.
1916 * sysdep.h (stpcpy): New.
1918 2005-05-04 Nick Clifton <nickc@redhat.com>
1920 * Update the address and phone number of the FSF organization in
1921 the GPL notices in the following files:
1922 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1923 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1924 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1925 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1926 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1927 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1928 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1929 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1930 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1931 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1932 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1933 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1934 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1935 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1936 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1937 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1938 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1939 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1940 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1941 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1942 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1943 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1944 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1945 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1946 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1947 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1948 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1949 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1950 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1951 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1952 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1953 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1954 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1955 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1956 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1957 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1958 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1959 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1960 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1961 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1962 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1963 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1964 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1965 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1966 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1967 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1968 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1969 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1970 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1971 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1972 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1973 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1974 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1975 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1976 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1977 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1978 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1979 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1980 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1981 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1982 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1983 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1984 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1985 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1986 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1987 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1988 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1989 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1990 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1991 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1994 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1996 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1997 * bfd-in2.h: Regenerated.
1999 * elflink.c (bfd_elf_set_symbol): New.
2000 (_bfd_elf_provide_symbol): Call it.
2001 (_bfd_elf_provide_section_bound_symbols): New.
2003 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2005 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2006 at the end, if a strong definition has already been seen.
2008 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2010 * section.c (struct bfd_section): Replace link_order_head and
2011 link_order_tail with map_head and map_tail union.
2012 (STD_SECTION): Update.
2013 (_bfd_strip_section_from_output): Delete.
2014 * aoutx.h: Update throughout for above changes.
2015 * coff-ppc.c: Likewise.
2016 * cofflink.c: Likewise.
2017 * ecoff.c: Likewise.
2018 * elf-eh-frame.c: Likewise.
2019 * elf-m10300.c: Likewise.
2021 * elf32-arm.c: Likewise.
2022 * elf32-cris.c: Likewise.
2023 * elf32-hppa.c: Likewise.
2024 * elf32-i386.c: Likewise.
2025 * elf32-m32r.c: Likewise.
2026 * elf32-m68hc1x.c: Likewise.
2027 * elf32-m68k.c: Likewise.
2028 * elf32-ppc.c: Likewise.
2029 * elf32-s390.c: Likewise.
2030 * elf32-sh.c: Likewise.
2031 * elf32-vax.c: Likewise.
2032 * elf32-xtensa.c: Likewise.
2033 * elf64-alpha.c: Likewise.
2034 * elf64-hppa.c: Likewise.
2035 * elf64-ppc.c: Likewise.
2036 * elf64-s390.c: Likewise.
2037 * elf64-sh64.c: Likewise.
2038 * elf64-x86-64.c: Likewise.
2039 * elflink.c: Likewise.
2040 * elfxx-ia64.c: Likewise.
2041 * elfxx-mips.c: Likewise.
2042 * elfxx-sparc.c: Likewise.
2043 * linker.c: Likewise.
2044 * merge.c: Likewise.
2045 * pdp11.c: Likewise.
2046 * xcofflink.c: Likewise.
2047 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2048 out from bfd_elf_size_dynamic_sections.
2049 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2050 * bfd-in2.h: Regenerate.
2052 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2054 * section.c (bfd_section_list_remove): Don't clear s->next.
2055 (bfd_section_list_append): Always init s->prev.
2056 (bfd_section_list_prepend): Define.
2057 (bfd_section_list_insert_after): Minor optimization.
2058 (bfd_section_removed_from_list): Rewrite.
2059 * elf.c (assign_section_numbers): Simplify list traversal now that
2060 bfd_section_list_remove doesn't destroy removed section next ptr.
2061 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2062 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2063 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2064 * bfd-in2.h: Regenerate.
2066 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2068 * bfd.c (bfd): Remove section_tail and add section_last.
2069 (bfd_preserve): Likewise.
2070 (bfd_preserve_save): Likewise.
2071 (bfd_preserve_restore): Likewise.
2072 * opncls.c (_bfd_new_bfd): Likewise.
2074 * coffcode.h (coff_compute_section_file_positions): Updated.
2075 (coff_compute_section_file_positions): Likewise.
2076 * elf.c (assign_section_numbers): Likewise.
2077 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2078 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2079 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2080 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2081 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2082 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2084 * ecoff.c (bfd_debug_section): Initialize prev.
2086 * section.c (bfd_section): Add prev.
2087 (bfd_section_list_remove): Updated.
2088 (bfd_section_list_append): New.
2089 (bfd_section_list_insert_after): New.
2090 (bfd_section_list_insert_before): New.
2091 (bfd_section_list_insert): Removed.
2092 (bfd_section_removed_from_list): Updated.
2093 (STD_SECTION): Initialize prev.
2094 (bfd_section_init): Updated.
2095 (bfd_section_list_clear): Updated.
2097 * bfd-in2.h: Regenerated.
2099 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2101 * elf.c (_bfd_elf_new_section_hook): Don't call
2102 _bfd_elf_get_sec_type_attr on sections from input files.
2104 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2106 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2107 hash table size 16699 instead of bfd_hash_table_init.
2109 2005-05-01 Paul Brook <paul@codesourcery.com>
2111 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2112 definition has already been seen.
2114 2005-05-01 Paul Brook <paul@codesourcery.com>
2116 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2117 R_ARM_PLT32 the same as R_ARM_PC24.
2118 (arm_add_to_rel): Ditto.
2120 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2122 * config.bfd: Add h8300*-*-rtemscoff.
2123 Switch h8300*-*-rtems* to elf.
2125 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2127 * aclocal.m4, Makefile.in: Regnerated.
2129 2005-04-28 Paul Brook <paul@codesourcery.com>
2131 Merge changes only applied to Makefile.in.
2132 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2133 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2134 (elfxx-sparc.lo): New rule.
2135 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2136 (elf64-sparc.lo): Likewise.
2138 2005-04-28 Julian Brown <julian@codesourcery.com>
2140 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2143 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2145 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2147 * elf.c (bfd_elf_sym_name): Updated.
2148 (group_signature): Likewise.
2149 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2150 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2151 (ppc64_elf_edit_toc): Likewise.
2152 (ppc64_elf_relocate_section): Likewise.
2153 * elfcode.h (elf_slurp_symbol_table): Likewise.
2154 * elflink.c (elf_link_input_bfd): Likewise.
2156 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2157 bfd_elf_sym_name to get local symbol name when reporting errors.
2159 2005-04-27 Nick Clifton <nickc@redhat.com>
2161 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2162 formatted input file results in a reloc which has no associated
2165 2005-04-26 Jerome Guitton <guitton@gnat.com>
2167 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2169 2005-04-25 David S. Miller <davem@davemloft.net>
2171 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2172 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2173 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2176 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2179 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2180 to discarded section an error.
2182 2005-04-21 Jerome Guitton <guitton@gnat.com>
2184 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2185 corresponding AC_CHECK_DECLS.
2186 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2188 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2189 * configure: Regenerate.
2192 2005-04-21 Andreas Schwab <schwab@suse.de>
2194 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2195 unsigned from type of dynamic_interpreter.
2196 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2199 * elf.c (assign_section_numbers): Fix comment.
2201 2005-04-21 Jerome Guitton <guitton@gnat.com>
2203 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2204 for struct som_exec_auxhdr fields.
2206 2005-04-21 Nick Clifton <nickc@redhat.com>
2208 * aout-adobe.c: Convert to ISO C and fix formatting.
2209 * aout-arm.c: Convert to ISO C and fix formatting.
2210 * aout-cris.c: Convert to ISO C and fix formatting.
2211 * aout-ns32k.c: Convert to ISO C and fix formatting.
2212 * aout-tic30.c: Convert to ISO C and fix formatting.
2213 * coffcode.h: Convert to ISO C and fix formatting.
2214 * coffswap.h: Convert to ISO C and fix formatting.
2215 * i386aout.c: Convert to ISO C and fix formatting.
2216 * libaout.h: Convert to ISO C and fix formatting.
2217 * libcoff-in.h: Convert to ISO C and fix formatting.
2218 * libcoff.h: Convert to ISO C and fix formatting.
2219 * libecoff.h: Convert to ISO C and fix formatting.
2220 * libnlm.h: Convert to ISO C and fix formatting.
2221 * libpei.h: Convert to ISO C and fix formatting.
2222 * libxcoff.h: Convert to ISO C and fix formatting.
2223 * nlm-target.h: Convert to ISO C and fix formatting.
2224 * nlm.c: Convert to ISO C and fix formatting.
2225 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2226 * nlm32-i386.c: Convert to ISO C and fix formatting.
2227 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2228 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2229 * nlmcode.h: Convert to ISO C and fix formatting.
2230 * nlmswap.h: Convert to ISO C and fix formatting.
2231 * pe-mips.c: Convert to ISO C and fix formatting.
2232 * peXXigen.c: Convert to ISO C and fix formatting.
2233 * peicode.h: Convert to ISO C and fix formatting.
2234 * vms-gsd.c: Convert to ISO C and fix formatting.
2235 * vms-hdr.c: Convert to ISO C and fix formatting.
2236 * vms-misc.c: Convert to ISO C and fix formatting.
2237 * vms-tir.c: Convert to ISO C and fix formatting.
2238 * vms.c: Convert to ISO C and fix formatting.
2239 * vms.h: Convert to ISO C and fix formatting.
2241 * coffgen.c (coff_print_symbol): Restore correct formatting of
2244 2005-04-20 David S. Miller <davem@davemloft.net>
2246 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2247 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2248 (allocate_dynrelocs): Likewise.
2250 2005-04-20 Jerome Guitton <guitton@gnat.com>
2252 * configure.in: Fix the check for basename declaration. Add check
2253 for declarations of ftello, ftello64, fseeko, fseeko64.
2254 * configure: Regenerate.
2256 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2258 2005-04-19 David S. Miller <davem@davemloft.net>
2260 * elfxx-sparc.c: New file.
2261 * elfxx-sparc.h: New file.
2262 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2263 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2264 (elfxx-sparc.lo): New rule.
2265 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2266 (elf64-sparc.lo): Likewise.
2267 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2268 (bfd_elf64_sparc_vec): Likewise.
2269 * configure: Regenerate.
2270 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2271 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2272 which is more consistent with elf32-sparc.c
2274 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2276 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2277 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2279 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2281 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2282 dynamic relocs in non-SEC_ALLOC sections.
2283 (ppc_elf_gc_sweep_hook): Likewise.
2284 (ppc_elf_relax_section): Likewise.
2285 (ppc_elf_relocate_section): Likewise.
2287 2005-04-18 Nick Clifton <nickc@redhat.com>
2289 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2290 assigning a value to return_value.
2292 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2295 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2298 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf.c (setup_group): Properly handle zero group count.
2303 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2305 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2306 (som_is_subspace, compare_subspaces, som_compute_checksum)
2307 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2309 (hppa_som_reloc, compare_syms, compare_subspaces)
2310 (som_print_symbol, som_get_section_contents)
2311 (som_set_section_contents): Remove space after 'void *'.
2312 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2313 (som_bfd_merge_private_bfd_data)
2314 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2317 2004-04-15 Julian Brown <julian@codesourcery.com>
2319 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2320 * bfd-in2.h: Regenerate.
2321 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2322 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2323 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2324 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2325 relocations if requested to.
2326 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2327 use_blx rather than symbian_p.
2328 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2329 use_blx is in effect.
2330 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2333 2005-04-15 Nick Clifton <nickc@redhat.com>
2335 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2338 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2341 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2342 used as a list pointer.
2344 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2346 * Makefile.am (NO_WERROR): Define.
2347 * warning.m4: New file
2348 * acinclude.m4: Include warning.m4.
2349 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2350 * Makefile.in: Regenerate.
2351 * configure: Regenerate.
2353 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2355 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2356 Write trailing padding.
2358 * merge.c (merge_strings): Round up section size for alignment.
2360 2005-04-14 David S. Miller <davem@davemloft.net>
2362 Add TLS support for 64-bit Sparc ELF.
2363 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2364 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2365 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2366 sparc64_elf_hash_entry, sparc64_elf_tdata,
2367 sparc64_elf_local_got_tls_type): New defines.
2368 (sparc64_elf_mkobject): New function.
2369 (sparc64_elf_link_hash_table): Add members for dynamic linker
2370 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2371 uion to track TLS GOT references. Add sym_sec to cache
2372 mappings from local sym to section.
2373 (link_hash_newfunc): New function.
2374 (sparc64_elf_bfd_link_hash_table_create): Rename to
2375 sparc64_elf_link_hash_table_create for consistency.
2376 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2377 (sparc64_elf_create_dynamic_sections): Initialize new section
2378 members of sparc64_elf_link_hash_table. Only init srelbss
2380 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2382 (SPARC_NOP): Define.
2383 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2384 sparc64_elf_plt_ptr_offset): Delete.
2385 (sparc64_plt_entry_build): New function to build PLT entries
2386 gradually instread of all at once at the end of linking.
2387 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2388 local vars. Get them from sparc64_elf_hash_table instead.
2389 Check early on if r_symndx is in bounds. Handle TLS transitions.
2390 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2391 For TLS relocs, record the tls_type in either
2392 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2393 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2394 to the __tls_get_addr symbol. For PLT relocs, track references
2395 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2396 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2397 symbol references, count the number of relocations needed for
2398 that symbol. For default switch case, don't error, this lets
2399 the TLS relocs not explicitly handled by this function get
2401 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2402 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2403 it from sparc64_elf_hash_table. Store the real PLT offset
2404 in h->plt.offset, and build PLT entries one at a time. Also
2405 get .dynbss section pointer from htab.
2406 (allocate_dynrelocs, readonly_dynrelocs,
2407 sparc64_omit_section_dynsym): New functions.
2408 (sparc64_elf_omit_section_dynsym): Use these new functions as
2410 (dtpoff_base, tpoff): New functions.
2411 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2412 locals, get them from sparc64_elf_hash_table. Handle TLS
2413 relocations and refcounting in main relocation loop.
2414 (sparc64_elf_finish_dynamic_symbol): Use
2415 sparc64_elf_link_hash_table. Build PLT entries as we see
2416 them. Handle TLS GOT relocations.
2417 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2418 from sparc64_elf_hash_table. Initialize only PLT header
2419 not all entries since we not build PLT entries one by one.
2420 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2421 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2422 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2424 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2426 * elflink.c (elf_link_input_bfd): Update check for removed
2429 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2431 * Makefile.am: Run "make dep-am".
2432 * Makefile.in: Regenerate.
2433 * aclocal.m4: Regenerate.
2434 * libcoff.h: Regenerate.
2436 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2438 * linker.c (_bfd_generic_link_output_symbols): Also check if
2439 the output section of an input section has been removed from
2442 * section.c (bfd_section_list_remove): Clear the next field
2443 of the removed section.
2444 (bfd_section_removed_from_list): New.
2445 * bfd-in2.h: Regenerated.
2447 2005-04-11 David S. Miller <davem@davemloft.net>
2449 * elf32-sparc.c (elf32_sparc_relocate_section,
2450 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2451 R_SPARC_TLS_LE_{HIX22,LOX10}.
2452 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2453 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2454 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2455 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2457 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2459 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2461 2005-04-11 Nick Clifton <nickc@redhat.com>
2463 * aout-target.h: Convert to ISO C.
2464 * aoutf1.h: Convert to ISO C.
2465 * aoutx.h: Convert to ISO C.
2466 * bout.c: Convert to ISO C.
2467 * dwarf1.c: Convert to ISO C.
2468 * ecoffswap.h: Convert to ISO C.
2469 * freebsd.h: Convert to ISO C.
2470 * genlink.h: Convert to ISO C.
2471 * ieee.c: Convert to ISO C.
2472 * ihex.c: Convert to ISO C.
2473 * libcoff-in.h: Convert to ISO C.
2474 * mach-o.c: Convert to ISO C.
2475 * mach-o.h: Convert to ISO C.
2476 * netbsd.h: Convert to ISO C.
2477 * ns32k.h: Convert to ISO C.
2478 * ns32knetbsd.c: Convert to ISO C.
2479 * oasys.c: Convert to ISO C.
2480 * pdp11.c: Convert to ISO C.
2481 * pef-traceback.h: Convert to ISO C.
2482 * pef.c: Convert to ISO C.
2483 * pef.h: Convert to ISO C.
2484 * riscix.c: Convert to ISO C.
2485 * som.c: Convert to ISO C.
2486 * som.h: Convert to ISO C.
2487 * srec.c: Convert to ISO C.
2488 * stabs.c: Convert to ISO C.
2489 * sunos.c: Convert to ISO C.
2490 * tekhex.c: Convert to ISO C.
2491 * versados.c: Convert to ISO C.
2492 * version.h: Convert to ISO C.
2493 * xcoff-target.h: Convert to ISO C.
2494 * xcofflink.c: Convert to ISO C.
2495 * xsym.c: Convert to ISO C.
2496 * xsym.h: Convert to ISO C.
2498 2005-04-08 Paul Brook <paul@codesourcery.com>
2500 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2501 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2502 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2503 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2504 (elf32_arm_to_thumb_stub): Create PIC stubs.
2505 (record_arm_to_thumb_glue): Use different stub size for relocatable
2508 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2510 * elf64-ppc.c (dec_dynrel_count): New function split out from
2511 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2512 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2513 (ppc64_elf_tls_optimize): Likewise.
2515 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2517 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2518 CORE_WCOOKIE_OFFSET.
2519 (SPARC64_WCOOKIE_OFFSET): New.
2520 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2522 2005-04-05 Nick Clifton <nickc@redhat.com>
2524 * po/rw.po: New translation: Kinyarwanda
2525 * configure.in (ALL_LINGUAS): Add rw
2526 * configure: Regenerate.
2528 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2530 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2531 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2532 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2534 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2535 to check for SHT_MIPS_OPTIONS sections.
2536 (_bfd_mips_elf_set_section_contents): Likewise.
2538 2005-04-04 Eric Christopher <echristo@redhat.com>
2540 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2541 Clean up gp handling code.
2543 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2545 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2547 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2548 sections for relocatable files only. Remove the linker created
2550 (_bfd_elf_compute_section_file_positions): Pass link_info to
2551 assign_section_numbers.
2553 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2554 (elf_backend_object_p): Defined.
2556 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2558 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2560 2005-04-03 Fred Fish <fnf@specifixinc.com>
2562 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2563 dwarf_ranges_size members.
2564 (struct comp_unit): Add base_address member.
2565 (struct funcinfo): Replace low/high members with an arange.
2566 (arange_add): Replace incoming "unit" parameter with "abfd" and
2567 "first_arange" pointers. Reorganize/rewrite function body.
2568 (decode_line_info): Change arange_add call to pass bfd and arange
2570 (lookup_address_in_line_info_table): Use arange list instead of
2571 individual low/high members. Walk function's arange list to find
2572 lowest PC in list, to test for overlapping functions.
2573 (read_debug_ranges): New function, reads the debug_ranges section.
2574 (lookup_address_in_function_table): Use arange list instead of
2575 individual low/high members. Rewrite to find smallest range that
2577 (read_rangelist): Read a given rangelist from debug_ranges.
2578 (scan_unit_for_functions): Use arange list instead of individual
2579 low/high members. Handle a DW_AT_ranges attribute.
2580 (parse_comp_unit): Use arange list instead of individual low/high
2581 members. Save comp unit base address. Handle a DW_AT_ranges
2584 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2586 * elf.c (assign_section_numbers): Really use the kept section.
2588 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2590 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2592 * elf.c (assign_section_numbers): When sh_link points to a
2593 discarded section, call _bfd_elf_check_kept_section to see if
2594 the kept section can be used. Otherwise reject sh_link
2595 pointing to discarded section.
2597 * elflink.c (_bfd_elf_check_kept_section): New.
2598 (elf_link_input_bfd): Use it.
2600 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2602 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2603 that we no longer need.
2605 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2607 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2609 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2611 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2613 * elf.c (assign_section_numbers): Fix a typo.
2615 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2617 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2619 (_bfd_elf_section_already_linked): Likewise.
2621 2005-03-31 Jerome Guitton <guitton@gnat.com>
2623 * config.in: Regenerate.
2625 2005-03-31 Jerome Guitton <guitton@gnat.com>
2627 * config.in (HAVE_DECL_BASENAME): New configure macro.
2628 * configure.in: Check for basename.
2629 * configure: Regenerate.
2631 2005-03-30 Julian Brown <julian@codesourcery.com>
2633 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2634 bfd_elf32_is_arm_mapping_symbol_name.
2635 * bfd-in2.h: Regenerate.
2636 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2637 bfd_elf32_is_arm_mapping_symbol_name.
2638 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2639 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2640 (arm_elf_find_function): Likewise.
2641 (elf32_arm_output_symbol_hook): Likewise.
2643 2005-03-30 Julian Brown <julian@codesourcery.com>
2645 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2646 * bfd-in2.h: Regenerate.
2647 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2648 bfd_elf32_is_arm_mapping_symbol_name.
2649 (elf32_arm_output_symbol_hook): Likewise.
2650 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2652 (is_arm_mapping_symbol_name): Function moved from here...
2653 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2656 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2658 * configure.in: Check for ffs decl and alphabetize.
2659 * config.in: Regenerate.
2660 * configure: Regenerate.
2661 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2663 2005-03-29 Fred Fish <fnf@specifixinc.com>
2665 * dwarf2.c (struct comp_unit): Fix typo.
2666 (scan_unit_for_functions): Remove unused local variable "name"
2667 and dead code that set it.
2669 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2670 Phil Blundell <philb@gnu.org>
2672 * bfd-in2.h, libbfd.h: Regenerated.
2673 * reloc.c: Add ARM TLS relocations.
2674 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2676 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2677 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2678 (elf32_arm_tls_ie32_howto): New.
2679 (elf32_arm_howto_from_type): Support TLS relocations.
2680 (elf32_arm_reloc_map): Likewise.
2681 (elf32_arm_reloc_type_lookup): Likewise.
2683 (struct elf32_arm_obj_tdata): New.
2684 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2685 (elf32_arm_mkobject): New function.
2686 (struct elf32_arm_relocs_copied): Add pc_count.
2687 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2688 (GOT_TLS_IE): Define.
2689 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2690 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2691 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2692 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2693 (dtpoff_base, tpoff): New functions.
2694 (elf32_arm_final_link_relocate): Handle TLS relocations.
2695 (IS_ARM_TLS_RELOC): Define.
2696 (elf32_arm_relocate_section): Warn about TLS mismatches.
2697 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2698 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2699 TLS relocations and pc_count.
2700 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2701 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2703 (elf32_arm_size_dynamic_sections): Handle TLS.
2704 (elf32_arm_finish_dynamic_symbol): Likewise.
2705 (bfd_elf32_mkobject): Define.
2707 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2709 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2710 relocation types. Don't count relocations which will use a PLT.
2712 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2714 * elf.c (elfcore_grok_nto_status): Print tid as long.
2715 (elfcore_grok_nto_regs): Likewise.
2717 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2719 * irix-core.c: Remove some unnecessary prototypes.
2721 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2723 * irix-core.c: Convert to ISO C.
2725 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2727 * irix-core.c (do_sections): Replace + by | in expression.
2728 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2729 to unused parameters to avoid a compiler warning.
2731 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2733 * netbsd-core.c: Convert to ISO C. Fix formatting.
2735 2005-03-24 Eric Christopher <echristo@redhat.com>
2737 * elfxx-mips.c: Revert previous patch.
2739 2005-03-24 Nick Clifton <nickc@redhat.com>
2741 * targets.c (_bfd_target_vector): Only include the
2742 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2743 all targets enabled.
2745 2005-03-24 James E Wilson <wilson@specifixinc.com>
2747 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2748 (BFD64_BACKENDS): Add elf32-ia64.lo.
2749 * Makefile.in: Regenerate.
2751 2005-03-23 Eric Christopher <echristo@redhat.com>
2753 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2754 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2755 after emitting relocation.
2756 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2757 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2760 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2761 Nick Clifton <nickc@redhat.com>
2763 * config.bfd: Accept any C library to accompany a GNU Linux
2764 implementation, not just the GNU C library.
2765 * configure.in: Likewise.
2766 * configure: Regenerate.
2768 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2770 * bfd-in.h (_bfd_elf_provide_symbol): New.
2771 * bfd-in2.h: Regenerated.
2773 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2774 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2777 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2780 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2782 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2784 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2786 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2787 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2788 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2789 (xtensa_opcode_decode): Rearrange code.
2791 2005-03-22 Nick Clifton <nickc@redhat.com>
2793 * binary.c: Convert to ISO C90 formatting.
2794 * coff-arm.c: Convert to ISO C90 formatting.
2795 * coffgen.c: Convert to ISO C90 formatting.
2796 * elf32-gen.c: Convert to ISO C90 formatting.
2797 * elf64-gen.c: Convert to ISO C90 formatting.
2798 * hash.c: Convert to ISO C90 formatting.
2799 * ieee.c: Convert to ISO C90 formatting.
2801 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2803 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2804 unresolved symbols in R_ARM_NONE relocations.
2806 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2808 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2809 UNRESOLVED_RELOC_P argument. Set it appropriately.
2810 (elf32_arm_relocate_section): Update call to
2811 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2812 unresolved_reloc instead.
2814 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2816 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2817 .gnu.warning.* sections.
2819 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2821 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2823 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2824 (elf_create_pointer_linker_section): Delete info parm. Don't make
2825 h dynamic. Don't set written_address_p.
2826 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2827 (bfd_put_ptr): Delete.
2828 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2829 Always write section contents. Assert global sym is def_regular.
2830 Use offset bottom bit as a written flag.
2831 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2834 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2836 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2837 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2840 2005-03-21 Nick Clifton <nickc@redhat.com>
2842 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2844 (t2a1_bx_pc_insn): Likewise.
2845 (t2a2_noop_insn): Likewise.
2846 (t2a3_b_insn): Likewise.
2847 (t2a1_push_insn): Likewise.
2848 (t2a2_ldr_insn): Likewise.
2849 (t2a3_mov_insn): Likewise.
2850 (t2a4_bx_insn): Likewise.
2851 (t2a5_pop_insn): Likewise.
2852 (t2a6_bx_insn): Likewise.
2853 (coff_arm_relocate_section): Only declare the high_address
2854 variable for non WINCE targets.
2856 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2858 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2859 SEC_LINKER_CREATED. Attach to dynobj.
2860 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2862 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2864 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2865 sym_offset. Add name, bss_name, sym_name, sym_val.
2866 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2867 Add sdata array of elf_linker_section_t.
2868 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2869 (enum elf_linker_section_enum): Delete.
2870 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2871 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2872 the special sections are needed. Adjust htab->sdata refs.
2873 Ensure dynobj is set in sreloc code.
2874 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2875 (ppc_elf_set_sdata_syms): New function.
2876 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2877 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2878 sym_val instead of sym_hash.
2879 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2881 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2883 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2884 (ppc_elf_merge_private_bfd_data): Likewise.
2886 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2888 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2889 (ppc_elf_create_linker_section): Don't create rel_section.
2890 (elf_create_pointer_linker_section): Don't size relocs.
2891 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2892 Don't generate relocs.
2893 (ppc_elf_relocate_section): Adjust calls to
2894 elf_finish_pointer_linker_section.
2896 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2898 * elf32-ppc.c (is_ppc_elf_target): New function.
2899 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2900 for bfd_target_elf_flavour. Do this test before endian check.
2901 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2902 (ppc_elf_size_dynamic_sections): Likewise.
2904 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2906 * elf-bfd.h (elf_backend_data): Add int to
2907 elf_backend_section_from_shdr.
2908 (bfd_elf_section_data): Update comment for this_idx.
2909 (_bfd_elf_make_section_from_shdr): Add int.
2910 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2912 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2913 and use it to set this_idx in bfd_elf_section_data.
2914 (bfd_section_from_shdr): Pass shindex to
2915 _bfd_elf_make_section_from_shdr.
2916 (_bfd_elf_section_from_bfd_section): Use this_idx in
2917 bfd_elf_section_data to find section index.
2919 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2920 index and pass it to _bfd_elf_make_section_from_shdr.
2921 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2922 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2923 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2924 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2925 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2926 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2927 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2928 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2929 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2931 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2932 Ross Ridge <rridge@csclub.uwaterloo.ca>
2934 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2935 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2938 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2940 * elflink.c (elf_mark_used_section): Remove check for special
2943 2005-03-18 Andreas Schwab <schwab@suse.de>
2945 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2946 from bfd_vma to ia64_insn, remove broken cast.
2948 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2950 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2951 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2952 elf_m68k_finish_dynamic_sections): Use it.
2954 2005-03-17 Paul Brook <paul@codesourcery.com>
2955 Dan Jacobowitz <dan@codesourcery.com>
2956 Mark Mitchell <mark@codesourcery.com>
2958 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2959 (elf32_arm_additional_program_headers): Likewise.
2960 (elf_backend_modify_segment_map): Define.
2961 (elf_backend_additional_program_headers): Likewise.
2962 (elf32_arm_symbian_modify_segment_map): Use
2963 elf32_arm_modify_segment_map.
2965 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2967 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2968 for special sections.
2970 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2972 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2973 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2974 section_sym_count param, and return number of section symbols.
2975 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2976 .dynsym contents. Don't bother calling swap_symbol_out on the
2977 first all-zero dynsym.
2978 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2979 special sections like bfd_abs_section.
2980 (bfd_elf_gc_sections): Spelling fix.
2982 2005-03-16 Fred Fish <fnf@specifixinc.com>
2985 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2986 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2988 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2990 * elflink.c (elf_mark_used_section): New.
2991 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2992 non-relocatable link if we don't do GC.
2994 2005-03-16 Nick Clifton <nickc@redhat.com>
2995 Ben Elliston <bje@au.ibm.com>
2997 * configure.in (werror): New switch: Add -Werror to the
2998 compiler command line. Enabled by default. Disable via
3000 * configure: Regenerate.
3002 2005-03-16 Nick Clifton <nickc@redhat.com>
3004 * ecoff.c: Convert to ISO C90 formatting.
3006 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3008 * elf32-ppc.c: Divide file into general and linker specific
3009 functions. Sort linker functions into roughly the order in which
3010 they are called by the ELF linker code.
3012 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3014 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3015 on section. Correct comment, and add FIXME.
3016 (ppc_elf_additional_program_headers): Don't bump header count for
3017 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3018 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3019 do allocate memory if they need it.
3021 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3023 * config.bfd (x86_64-elf): Add target.
3025 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3027 * po/es.po: Commit new Spanish translation.
3029 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3031 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3032 for global symbol when reporting overflow.
3034 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3036 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3037 * libbfd.h: Rebuilt.
3038 * archive.c (_bfd_ar_spacepad): New function.
3039 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3040 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3041 coff_write_armap): Use it.
3042 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3044 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3046 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3048 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3049 has_table to the start of the function.
3051 2005-03-10 Ben Elliston <bje@au.ibm.com>
3053 * archive.c: Include hashtab.h.
3054 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3055 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3056 (hash_file_ptr): New function.
3057 (eq_file_ptr): Likewise.
3058 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3059 * libbfd-in.h: Include hashtab.h.
3060 (struct artdata): Change `cache' member type to htab_t.
3061 * libbfd.h: Rebuild.
3063 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3065 * configure.in: Bump version to 2.16.90.
3066 * configure: Regenerated.
3068 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3070 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3071 close is a function like macro in system headers.
3073 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3076 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3077 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3079 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3081 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3083 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3085 * po/bfd.pot: Regenerate.
3087 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3089 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3091 (func_desc_adjust): Force dot-syms local in executables as well
3094 2005-03-04 David Daney <ddaney@avtrex.com>
3096 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3097 '__gnu_local_gp' symbol used by gas -mno-shared.
3099 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3101 * elf-bfd.h (elf_backend_data): Add "const char *" to
3102 elf_backend_section_from_phdr.
3104 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3105 elf_backend_section_from_phdr hook.
3107 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3108 Joseph Myers <joseph@codesourcery.com>
3110 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3111 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3113 (struct mips_elf_got_per_bfd_arg): Add global_count.
3114 (struct mips_elf_count_tls_arg): New.
3115 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3116 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3117 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3118 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3119 (TLS_RELOC_P): Define.
3120 (TP_OFFSET, DTP_OFFSET): Define.
3121 (dtprel_base, tprel_base): New functions.
3122 (mips_elf_link_hash_newfunc): Initialize tls_type.
3123 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3124 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3126 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3127 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3128 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3129 (mips_tls_got_index): New functions.
3130 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3131 arguments. Pass them to mips_elf_create_local_got_entry. Use
3133 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3135 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3136 mips_elf_create_local_got_entry.
3137 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3138 arguments. Handle TLS entries.
3139 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3140 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3142 (mips_elf_record_global_got_symbol): Likewise.
3143 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3145 (mips_elf_merge_gots): Handle TLS entries when merging.
3146 (mips_elf_initialize_tls_index): New function.
3147 (mips_elf_set_global_got_offset): Handle TLS entries.
3148 (mips_elf_adjust_gp): Handle TLS.
3149 (mips_elf_multi_got): Remove redundant call to
3150 mips_elf_resolve_final_got_entries. Initialize global_count.
3151 Correct a comment. Initialize new TLS members of mips_got_info.
3152 Assign TLS GOT indexes for new GOTs.
3153 (mips_elf_create_got_section): Initialize new TLS members of
3155 (mips_elf_calculate_relocation): Handle TLS relocs.
3156 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3158 (_bfd_mips_elf_always_size_sections): Handle TLS.
3159 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3160 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3162 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3163 (_bfd_mips_elf_hide_symbol): Handle TLS.
3164 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3165 (mips_reloc_map): Add TLS relocs.
3166 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3167 * elf64-mips.c (mips_elf64_howto_table_rel)
3168 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3169 * reloc.c: Define new MIPS TLS relocations.
3170 * libbfd.h, bfd-in2.h: Regenerated.
3172 2005-03-02 Jan Beulich <jbeulich@novell.com>
3174 * Makefile.am: Add dependency of cache.o on libiberty.h.
3175 * cache.c: Include libiberty.h.
3176 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3178 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3180 * elf.c (bfd_section_from_shdr <default case>): Call
3181 elf_backend_section_from_shdr hook unconditionally, and return
3183 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3184 * elfxx-target.h (elf_backend_section_from_shdr)
3185 (elf_backend_section_from_phdr): Default to
3186 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3189 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3191 * targets.h: Typo fix.
3192 * bfd-in2.h: Regenerate.
3194 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3195 structs to size on-disk structures.
3196 (b_out_set_section_contents): Size the external struct, not the
3197 internal one for on-disk size.
3198 (b_out_sizeof_headers): Likewise.
3200 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3202 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3203 entry points with the func descriptor as well as undefweak.
3205 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3207 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3208 present when IMPORT_NAME_UNDOECRATE is used.
3210 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3213 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3216 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3217 to _bfd_elf_merge_symbol.
3219 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3220 unsigned int to return the alignment of the old common symbol
3221 in the dynamic object.
3222 (_bfd_elf_add_default_symbol): Pass NULL to
3223 _bfd_elf_merge_symbol.
3224 (elf_link_add_object_symbols): Pass &old_alignment to
3225 _bfd_elf_merge_symbol. Get the alignment of the new common
3226 symbol in the dynamic object.
3228 2005-02-24 Ben Elliston <bje@au.ibm.com>
3230 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3231 * format.c (bfd_check_format_matches): Likewise.
3232 * archive.c (BFD_GNU960_ARMAG): Likewise.
3233 (bfd_generic_archive_p): Likewise.
3234 (_bfd_write_archive_contents): Likewise.
3236 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3238 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3239 * configure: Regenerate.
3241 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3243 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3244 COMDAT group sections to have default visibility.
3246 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3248 * coffcode.h (coff_print_aux): Warning fix.
3249 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3250 instead of section pointer to identify.
3251 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3252 the correct size buffer for local sym mangling too.
3253 (h8300_bfd_link_add_symbols): Likewise.
3254 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3256 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3257 * elf32-xtensa.c (literal_value_hash): Warning fix.
3258 * versados.c (process_otr): Warning fix.
3259 (versados_canonicalize_reloc): Likewise.
3260 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3261 * vms.c (fill_section_ptr): Warning fix.
3263 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3265 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3266 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3268 2005-02-23 Nick Clifton <nickc@redhat.com>
3270 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3271 the relvaddr field of the Elf32_crinfo structure.
3273 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3274 variables that are passed by reference to
3275 m68hc11_get_relocation_value in case that function does not
3278 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3279 return statements and replace with a single return at the end of
3280 the function. This helps pacify the flow analysis code in gcc 4.0.
3282 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3283 strtab to avoid compile time warning.
3285 2005-02-23 Ben Elliston <bje@au.ibm.com>
3287 * opncls.c (bfd_zalloc): Document this function.
3289 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3291 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3292 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3293 Replace SEC_SHARED with SEC_COFF_SHARED.
3294 (styp_to_sec_flags): Likewise.
3296 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3297 (TARGET_LITTLE_SYM): Likewise.
3299 * section.c (SEC_ARCH_BIT_0): Removed.
3300 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3301 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3302 (SEC_SHARED): Renamed to ...
3303 (SEC_COFF_SHARED): This.
3304 (SEC_BLOCK): Renamed to ...
3305 (SEC_TIC54X_BLOCK): This.
3306 (SEC_CLINK): Renamed to ...
3307 (SEC_TIC54X_CLINK): This.
3308 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3309 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3311 * bfd-in2.h: Regenerated.
3313 2005-02-21 Fred Fish <fnf@specifixinc.com>
3315 * dwarf2.c (find_abstract_instance_name): Call recursively
3316 to handle a DW_AT_specification.
3318 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3320 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3321 mips_elf_create_dynamic_relocation,
3322 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3323 Remove #if 0'd code.
3325 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3327 * Makefile.am: Run "make dep-am"
3328 * Makefile.in: Regenerate.
3330 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3332 * coffgen.c (bfd_coff_get_comdat_section): Check that
3333 coff_section_data isn't NULL.
3335 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3337 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3338 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3339 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3340 useless assignments.
3341 (xcoff_write_archive_contents_big): Likewise.
3342 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3343 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3344 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3345 * cofflink.c (process_embedded_commands): Warning fixes.
3346 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3348 * dwarf2.c: Warning fixes.
3349 * elf-bfd.h: Likewise.
3350 * elf-eh-frame.c: Likewise.
3351 * elf-strtab.c: Likewise.
3353 * elf32-m68k.c: Likewise.
3354 * elf32-ppc.c: Likewise.
3355 * elf32-sh-symbian.c: Likewise.
3356 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3357 * elf64-sh64.c: Likewise.
3358 * peicode.h: Likewise.
3359 * elf64-mmix.c: Warning fixes.
3360 * elfcode.h: Likewise.
3361 * elfxx-mips.c: Likewise.
3362 * libbfd-in.h: Likewise.
3363 * libbfd.c: Likewise.
3364 * mach-o.c: Likewise.
3365 * merge.c: Likewise.
3367 * opncls.c: Likewise.
3370 * vms-hdr.c: Likewise.
3371 * vms-tir.c: Likewise.
3372 * xtensa-isa.c: Likewise.
3373 * xtensa-modules.c: Likewise.
3375 (pstrcmp): Use correct choice of string lengths. Fix return value.
3376 (bfd_sym_module_name): Correct string length.
3377 * bfd-in2.h: Regenerate.
3378 * libbfd.h: Regenerate.
3380 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3382 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3383 uninitialized check_segment[1] in TLSMOFF case.
3384 Reported by Alan Modra.
3385 (elf32_frv_relocate_section): Improve errors and warnings.
3387 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3389 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3391 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3393 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3394 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3395 * pef.c (bfd_pef_scan): Don't ignore return value of
3396 bfd_pef_scan_start_address.
3397 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3398 bfd_mach_o_scan_start_address.
3399 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3400 * elfxx-mips.c: Remove unnecessary prototypes.
3401 (sort_dynamic_relocs_64): Abort if not BFD64.
3403 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3405 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3406 Skip toc reloc adjust if reloc_count is zero.
3408 2005-02-15 Nigel Stephens <nigel@mips.com>
3409 Maciej W. Rozycki <macro@mips.com>
3411 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3412 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3413 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3414 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3415 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3417 (mips16_gprel_reloc): Remove bit shuffling; call
3418 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3419 and _bfd_mips16_elf_reloc_shuffle() instead.
3420 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3421 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3423 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3424 elf_mips16_howto_table_rel.
3425 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3426 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3427 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3428 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3429 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3431 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3432 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3433 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3435 (mips16_gprel_reloc): Remove bit shuffling; call
3436 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3437 and _bfd_mips16_elf_reloc_shuffle() instead.
3438 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3439 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3441 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3442 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3443 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3444 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3445 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3446 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3447 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3449 (mips16_gprel_reloc): Remove bit shuffling; call
3450 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3451 and _bfd_mips16_elf_reloc_shuffle() instead.
3452 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3453 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3455 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3456 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3457 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3458 handle bit shuffling for MIPS16 relocs.
3459 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3460 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3461 and _bfd_mips16_elf_reloc_shuffle().
3462 (_bfd_mips_elf_generic_reloc): Likewise.
3463 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3465 (mips_elf_obtain_contents): Remove bit shuffling.
3466 (mips_elf_perform_relocation): Likewise; call
3467 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3469 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3471 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3472 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3473 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3474 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3475 (BFD_RELOC_MIPS16_LO16): Likewise.
3476 * bfd-in2.h: Regenerate.
3477 * libbfd.h: Regenerate.
3479 2005-02-15 Jan Beulich <jbeulich@novell.com>
3481 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3482 R_IA64_DTPMOD64[LM]SB.
3484 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3486 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3487 backward branch in the same section.
3488 (elfNN_ia64_relocate_section): Inform users that the input
3489 section is too big to relax br instruction when overflow
3490 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3491 and R_IA64_PCREL21F.
3493 2005-02-14 Orjan Friberg <orjanf@axis.com>
3495 * elfcore.h (elf_core_file_p): Move the call to
3496 elf_backend_object_p to allow the correct machine to be set before
3497 processing the program headers.
3499 2005-02-14 Nick Clifton <nickc@redhat.com>
3502 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3503 aware flag from the input bfd to the output bfd.
3505 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3507 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3508 R_MIPS_LITERAL relocations for external symbols.
3509 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3510 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3512 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3514 * bfd-in2.h: Rebuilt.
3516 2005-02-11 Paul Brook <paul@codesourcery.com>
3518 * elf-bfd.h (struct elf_link_hash_table): Add
3519 is_relocatable_executable.
3520 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3521 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3522 symbols in relocatable executables.
3523 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3524 relocatable executables.
3525 (_bfd_elf_link_renumber_dynsyms): Ditto.
3526 (bfd_elf_final_link): Ditto.
3527 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3528 relocations into relocatable executables.
3529 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3530 executables. Also copy absolute relocations.
3531 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3532 in relocatable executables.
3533 (allocate_dynrelocs): Copy relocations for relocatable executables.
3534 Output dynamic symbols for symbols defined in linker scripts.
3536 2005-02-11 Nick Clifton <nickc@redhat.com>
3538 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3539 to avoid a compile time warning.
3541 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3544 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3545 inclusion of coffcode.h so that it is actually picked up.
3547 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3548 case it is not used.
3550 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3551 structure and macro.
3553 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3556 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3557 to protect the declaration of this array.
3559 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3560 Avoid call to memcpy with a size of 0.
3562 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3564 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3565 old-style branches to undefined dot-symbols which will be
3566 satisfied by a plt call.
3568 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3570 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3571 (ppc64_elf_copy_indirect_symbol): ..here.
3572 (func_desc_adjust): Use move_plt_plist.
3574 2005-02-10 Paul Brook <paul@codesourcery.com>
3576 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3578 2005-02-10 Paul Brook <paul@codesourcery.com>
3580 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3582 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3583 (elf_link_renumber_local_hash_table_dynsyms): New function.
3584 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3586 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3588 * bfd-in.h (BFD_LINKER_CREATED): Define.
3589 * bfd-in2.h: Rebuilt.
3590 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3591 BFD_LINKER_CREATED bfds when determining input bfds without
3592 .note.GNU-stack section.
3594 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3596 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3597 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3598 relocations against external symbols unchanged.
3600 2005-02-08 Paul Brook <paul@codesourcery.com>
3602 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3605 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3607 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3610 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3612 * elf64-mips.c: Fix formatting throughout.
3614 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3616 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3618 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3620 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3621 *ABS*/*UND* sections.
3622 (elf32_frv_relocate_section): Move zero-addend-required error...
3623 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3624 missing needed TLS section.
3626 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3628 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3629 being the last symbol.
3630 (aout_link_add_symbols): Just return TRUE if a warning
3633 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3635 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3636 R_MIPS_GPREL32 relocations against external symbols.
3637 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3640 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3642 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3643 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3644 elf_string_from_elf_strtab.
3645 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3646 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3647 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3648 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3649 looking at cached symtab info first, before iterating over headers.
3650 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3651 * elfcode.h (elf_object_p): Don't load section header stringtab
3654 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3656 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3657 against protected function when building shared library.
3660 * elf64-x86-64.c (is_32bit_relative_branch): New.
3661 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3662 protected function symbol when building shared library for
3663 32bit relative branch instruction.
3665 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3667 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3668 syms when doing a relocatable link.
3669 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3671 (ppc64_elf_tls_setup): Likewise.
3672 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3674 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3676 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3677 (link_hash_newfunc): Clear all locals using memset.
3678 (make_fdh): Remove flags param. Always create fake func desc
3679 weak. Link the descriptor with the code entry sym.
3680 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3681 (add_symbol_adjust): Adjust make_fdh call.
3682 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3683 descriptor to strong undefined if code entry is strong.
3685 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3687 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3688 lookup here. Set to new before calling bfd_link_repair_undef_list.
3689 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3691 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3693 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3695 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3697 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3698 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3699 before the as-needed lib was loaded. Abort on unexpected refs.
3701 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3703 * elflink.c (elf_smash_syms): Expand comments.
3704 (elf_link_add_object_symbols): Only call elf_smash_syms for
3705 as-needed dynamic objects.
3707 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3708 everything, just the field specific to ia64.
3709 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3711 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3713 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3714 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3716 (struct add_symbol_adjust_data): New.
3717 (add_symbol_adjust): Make an undefweak func desc for old ABI
3718 objects to link with --as-needed shared libs. Return fail status.
3719 Don't adjust old ABI func entry sym to weak if func desc syms
3721 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3724 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3726 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3729 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3731 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3732 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3733 remove anything but new and undefweak.
3734 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3736 (_bfd_elf_create_dynamic_sections): Formatting.
3737 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3738 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3739 (struct elf_smash_data): New.
3740 (elf_smash_syms): New function.
3741 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3742 unneeded dynamic objects to loaded list.
3743 (elf_link_output_extsym): Don't handle as-needed here. Strip
3744 bfd_link_hash_new symbols.
3745 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3746 delref when dynindx is already -1.
3747 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3749 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3751 2005-02-01 Ben Elliston <bje@au.ibm.com>
3753 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3755 2005-02-01 Ben Elliston <bje@au.ibm.com>
3757 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3758 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3759 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3760 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3761 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3762 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3763 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3764 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3765 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3766 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3767 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3768 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3769 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3770 throughout. Similarly, collapse #if 1'd code.
3772 2005-02-01 Ben Elliston <bje@au.ibm.com>
3774 * elf-bfd.h (bfd_elf_discard_group): Remove.
3775 * elf.c (bfd_elf_discard_group): Likewise.
3776 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3778 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3780 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3781 (_bfd_elf_eh_frame_address_size): Declare.
3782 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3783 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3784 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3785 (elf_backend_eh_frame_address_size): Define.
3786 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3787 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3788 size from the new backend hook.
3789 (_bfd_elf_write_section_eh_frame): Likewise.
3790 (_bfd_elf_eh_frame_address_size): New function.
3792 2005-01-31 Andrew Cagney <cagney@gnu.org>
3794 * configure: Regenerate to track ../gettext.m4.
3796 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3798 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3799 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3801 2005-01-31 Nick Clifton <nickc@redhat.com>
3803 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3804 sparc-lynxos, vax-vms) be obsolete.
3806 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3808 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3809 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3810 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3811 * elfcode.h (elf_object_p): Use minpagesize instead of
3813 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3814 (elfNN_bed): Include ELF_MINPAGESIZE.
3816 2005-01-28 Julian Brown <julian@codesourcery.com>
3818 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3819 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3820 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3821 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3822 passing flag value from ld. Set flag value in global hash table entry.
3823 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3826 2005-01-27 Andrew Cagney <cagney@gnu.org>
3828 * configure: Regenerate to track ../gettext.m4 change.
3830 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3832 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3835 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3837 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3838 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3840 * reloc.c: Add R_FRV_TLSMOFF.
3841 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3842 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3843 (elf32_frv_relocate_section): Handle it.
3844 (elf32_frv_check_relocs): Likewise.
3845 * libbfd.h, bfd-in2.h: Rebuilt.
3846 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3847 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3848 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3849 such that they return the constant in gr9.
3850 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3852 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3853 too, such that they shrink on relaxation.
3854 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3855 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3856 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3857 if we can guarantee the use of 16-bit constants.
3858 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3859 Introduce TLS support for FR-V FDPIC.
3860 * reloc.c: Add TLS relocations.
3861 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3862 (elf32_frv_rel_tlsdesc_value_howto): New.
3863 (elf32_frv_rel_tlsoff_howto): New.
3864 (frv_reloc_map): Add new mappings.
3865 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3867 (frvfdpic_dynamic_got_plt_info): New.
3868 (frvfdpic_plt_tls_ret_offset): New.
3869 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3870 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3871 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3872 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3874 (struct frvfdpic_relocs_info): Add TLS fields.
3875 (frvfdpic_relocs_info_hash): Warning clean up.
3876 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3877 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3878 (FRVFDPIC_TLS_BIAS): Define.
3879 (tls_biased_base): New.
3880 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3882 (frv_reloc_type_lookup): Likewise.
3883 (frvfdpic_info_to_howto_rel): Likewise.
3884 (elf32_frv_relocate_section): Likewise.
3885 (_frv_create_got_section): Create the PLT section here.
3886 (elf32_frvfdpic_create_dynamic_sections): Not here.
3887 (_frvfdpic_count_nontls_entries): Move out of...
3888 (_frvfdpic_count_got_plt_entries): ... here.
3889 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3890 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3892 (_frvfdpic_relax_tls_entries): New.
3893 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3894 (_frvfdpic_get_tlsdesc_entry): New.
3895 (_frvfdpic_assign_got_entries): Add TLS support.
3896 (_frvfdpic_assign_plt_entries): Likewise.
3897 (_frvfdpic_reset_got_plt_entries): New.
3898 (_frvfdpic_size_got_plt): Move out of...
3899 (elf32_frvfdpic_size_dynamic_sections): ... here.
3900 (_frvfdpic_relax_got_plt_entries): New.
3901 (elf32_frvfdpic_relax_section): New.
3902 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3903 (elf32_frv_check_relocs): Add TLS support.
3904 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3905 * libbfd.h, bfd-in2.h: Rebuilt.
3907 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3909 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3910 loadable reloc sections.
3911 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3912 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3914 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3916 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3917 sections immediately when linking shared libs. Instead, wait until
3918 we know a lib is needed.
3919 (_bfd_elf_link_create_dynstrtab): Extract from..
3920 (_bfd_elf_link_create_dynamic_sections_): ..here.
3921 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3922 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3923 for non-existent .dynamic.
3924 (elf_link_output_extsym): Don't complain about undefined symbols
3925 in as-needed dynamic libs that aren't actually linked.
3927 2005-01-24 Andrew Cagney <cagney@gnu.org>
3929 * configure: Regenerate, ../gettext.m4 was updated.
3931 2005-01-21 Ben Elliston <bje@au.ibm.com>
3933 * aout-encap.c: Remove unused file.
3935 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3938 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3939 non-function symbols are local.
3940 (_bfd_elf_symbol_refs_local_p): Likewise.
3942 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3944 * bfd.c (bfd_link_just_syms): Add abfd param.
3945 * bfd-in2.h: Regenerate.
3947 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3949 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3950 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3951 instructions. If the amount of padding is known, reduce the size
3952 of the CIE or FDE by that amount.
3954 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3956 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3957 augmentation_size. Use bfd_signed_vmas for data_align.
3958 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3959 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3960 functions. Don't read past the end of the enclosing CIE or FDE.
3961 (skip_bytes): New utility function.
3962 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3964 (_bfd_elf_write_section_eh_frame): Use new functions.
3966 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3968 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3969 assert-style REQUIRE() macro to handle sanity checks.
3971 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3973 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3975 (read_unsigned_leb128): Removed.
3976 (read_signed_leb128): Removed.
3977 (find_abstract_instance_name): Updated.
3978 (parse_comp_unit): Accept info_ptr_unit.
3979 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3980 comp unit and pass it to parse_comp_unit.
3982 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3983 (read_signed_leb128): Moved to ...
3986 * libbfd-in.h (read_unsigned_leb128): New prototype.
3987 (read_signed_leb128): Likewise.
3988 * libbfd.h: Regenerated.
3990 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3991 Nick Clifton <nickc@redhat.com>
3993 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3994 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3995 arch_sh4a_nofpu_up in order to match the external names and make the
3996 testsuite's job easier.
3997 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3999 * bfd-in2.h: Regenerate.
4001 2005-01-15 Andrew Cagney <cagney@gnu.org>
4004 * acinclude.m4: Move BFD_NEED_DECLARATION,
4005 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4006 the new file bfd.m4. Include ../bfd/bfd.m4.
4007 * configure: Re-generate.
4009 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4011 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4012 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4014 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4015 R_PPC_RELAX32PC_PLT.
4017 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4019 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4021 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4022 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4023 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4024 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4025 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4026 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4027 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4028 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4029 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4030 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4031 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4032 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4033 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4034 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4036 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4038 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4041 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4043 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4044 * bfd-in2.h: Regenerate.
4045 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4046 to support these new machine values.
4047 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4049 (bfd_maxq_arch): Update values for the maxq20.
4051 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4053 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4054 non-shared object, do not reserve space in .plt and .rela.plt for
4055 regular symbols neither defined nor referenced in shared objects.
4057 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4059 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4060 to zero the structure.
4061 (create_got_section): Use BFD_ASSERT instead of abort.
4062 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4064 (create_got_section): New function.
4065 (sparc64_elf_create_dynamic_sections): Likewise.
4066 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4067 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4068 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4069 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4070 (sparc64_elf_finish_dynamic_symbol): Likewise.
4071 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4072 (elf_backend_create_dynamic_sections): Define to
4073 sparc64_elf_create_dynamic_sections.
4075 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4077 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4078 (elf_backend_omit_section_dynsym): Define to it.
4079 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4080 (elf_backend_omit_section_dynsym): Define to it.
4082 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4084 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4085 PT_DYNAMIC segment, unless .dynamic.
4087 2005-01-06 Paul Brook <paul@codesourcery.com>
4089 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4090 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4091 * configure: Regenerate.
4092 * elf32-arm.c: Add VxWorks target bfd.
4094 (elf32_arm_link_hash_table): Add use_rel.
4095 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4096 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4097 Correct offset calculation for RELA case.
4098 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4099 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4100 (elf32_arm_vxworks_link_hash_table_create): New function.
4101 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4102 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4103 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4105 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4107 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4109 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4110 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4111 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4112 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4113 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4114 (toc_adjusting_stub_needed): Rewrite.
4115 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4116 toc tests. Adjust for toc_adjusting_stub_needed changes.
4117 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4118 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4119 * section.c: Expand comment on backend bits.
4120 * bfd-in2.h: Regenerate.
4121 * libbfd.h: Regenerate.
4123 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4125 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4126 toc adjusting stub, do not test source section flags.
4128 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4130 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4131 from STABS debugging sections again.
4133 2005-01-05 Fred Fish <fnf@specifixinc.com>
4135 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4136 (find_abstract_instance_name): New function.
4137 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4138 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4139 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4141 2004-12-31 Paul Brook <paul@copdesourcery.com>
4143 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4145 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4147 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4148 Commit missing changes from 2004-12-22.
4149 * bfd-in2.h: Regenerate.
4151 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4153 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4155 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4157 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4158 Add 'base' argument for constructing register sections. Reformat.
4159 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4160 gp and fp regs. Reformat.
4162 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4164 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4165 * bfd-in2.h: Regenerate.
4166 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4167 (avr_reloc_map): Likewise.
4168 (avr_final_link_relocate): Likewise.
4170 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4172 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4173 as-needed dynamic libs as undefined.
4174 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4175 libs when finding they are needed.
4177 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4179 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4180 (opd_entry_value): Use opd_relocs if available.
4181 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4182 copy .opd relocations to opd_relocs.
4183 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4185 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4187 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4188 * elf32-v850.c (v850_elf_howto_table): Add entry for
4189 R_V850_LO16_SPLIT_OFFSET.
4190 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4191 (v850_elf_perform_lo16_relocation): New function, extracted from...
4192 (v850_elf_perform_relocation): ...here. Use it to handle
4193 R_V850_LO16_SPLIT_OFFSET.
4194 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4195 R_V850_LO16_SPLIT_OFFSET.
4196 * libbfd.h, bfd-in2.h: Regenerate.
4198 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4200 * config.bfd: Add s390x-ibm-tpf support.
4202 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4204 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4205 to prototype, to make hash info available.
4206 Prevent wrapped symbols from being adjusted twice.
4208 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4210 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4211 overflow for calls to undefined weak symbols.
4213 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4215 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4216 canonical sections syms have a name.
4218 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4220 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4221 have been adjusted for output.
4222 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4224 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4226 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4227 add symtab_hdr param.
4228 (group_signature): Update calls.
4229 * elf-bfd.h (bfd_elf_sym_name): Update.
4230 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4231 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4232 (ppc64_elf_relocate_section): Update.
4233 * elflink.c (elf_link_input_bfd): Update.
4235 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4237 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4238 st_shndx on STT_SECTION sections.
4240 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4242 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4243 ELF section symbols.
4245 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4247 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4248 return a real value, unless it is a PLT symbol.
4249 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4252 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4253 R_MIPS_JALR entry to 0.
4255 * archures.c: Define bfd_mach_mips9000.
4256 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4257 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4258 * cpu-mips.c (I_mips9000): Define.
4259 (arch_info_struct): Add case for bfd_mach_mips9000.
4260 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4261 * bfd-in2.h: Regenerate.
4263 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4265 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4268 2004-12-07 Ben Elliston <bje@gnu.org>
4270 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4272 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4274 Suggested by Fergal Daly <fergal@esatclear.ie>:
4275 * simple.c (simple_dummy_multiple_definition): New function.
4276 (bfd_simple_get_relocated_section_contents): Use it.
4278 2004-12-03 Jan Beulich <jbeulich@novell.com>
4280 * elf.c (elf_find_function): Don't use the last file symbol ever,
4281 seen, but the last one seen prior to the symbol being reported.
4282 Don't report a filename at all for global symbols when that might
4285 2004-12-01 Paul Brook <paul@codesourcery.com>
4287 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4288 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4291 2004-12-01 Paul Brook <paul@codesourcery.com>
4293 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4296 2004-11-30 Paul Brook <paul@codesourcery.com>
4298 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4299 no_pipeline_knowledge
4300 (elf32_arm_link_hash_table_create): Ditto.
4301 (bfd_elf32_arm_process_before_allocation): Ditto.
4302 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4304 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4306 * bfd-in2.h: Regenerate.
4308 2004-11-30 Randolph Chung <tausq@debian.org>
4310 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4311 (elf32_hppa_grok_psinfo): New function.
4312 (elf_backend_grok_prstatus): Define.
4313 (elf_backend_grok_psinfo): Define.
4315 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4318 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4320 2004-11-24 Paul Brook <paul@codesourcery.com>
4322 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4324 2004-11-24 Paul Brook <paul@codesourcery.com>
4326 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4327 (elf32_arm_swap_symbol_out): New function.
4328 (elf32_arm_size_info): Add.
4329 (elf_backend_size_info): Define.
4331 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4333 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4336 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4338 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4339 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4340 * nlmcode.h (nlm_write_object_contents): Warning fix.
4342 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4344 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4346 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4348 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4349 (elf32_arm_plt_thumb_stub): New.
4350 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4352 (elf32_arm_link_hash_traverse): Fix typo.
4353 (elf32_arm_link_hash_table): Add obfd.
4354 (elf32_arm_link_hash_newfunc): Initialize new fields.
4355 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4356 (elf32_arm_link_hash_table_create): Initialize obfd.
4357 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4358 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4359 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4360 interworking BFD is not dynamic.
4361 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4362 not emit glue for PLT references.
4363 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4364 emit glue for PLT references. Support the Thumb PLT prefix.
4365 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4367 (elf32_arm_check_relocs): Likewise.
4368 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4370 (allocate_dynrelocs): Handle Thumb PLT references.
4371 (elf32_arm_finish_dynamic_symbol): Likewise.
4372 (elf32_arm_symbol_processing): New function.
4373 (elf_backend_symbol_processing): Define.
4375 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4377 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4378 add_fde_encoding. Remove need_relative.
4379 * elf-eh-frame.c (extra_augmentation_string_bytes)
4380 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4381 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4382 in cases where the CIE has no existing 'R' augmentation. Use
4383 size_of_output_cie_fde when assigning offsets. Use the final offset
4384 as the new section size.
4385 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4386 Account for any extra augmentation bytes in the returned offset.
4387 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4388 moved before being modified. Pad growing entries with DW_CFA_nops.
4389 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4390 and add_fde_encoding.
4392 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4394 * elf32-arm.c (elf32_arm_relocate_section): Use
4395 arm_real_reloc_type.
4397 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4399 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4400 for discard relocations; don't add an R_MIPS_NONE to the main body
4403 2004-11-04 Paul Brook <paul@codesourcery.com>
4405 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4406 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4407 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4408 default version definition for unversioned symbols.
4409 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4410 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4411 _bfd_elf_slurp_version_tables. Set default version for unversioned
4414 2004-11-15 Paul Brook <paul@codesourcery.com>
4416 * elflink.c (elf_link_add_object_symbols): Don't assume version
4417 indices are consecutive.
4419 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4421 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4422 composite relocations against the personality data.
4424 2004-11-13 Paul Brook <paul@codesourcery.com>
4426 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4427 R_ARM_PREL31 relocations to PLT entries.
4428 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4429 (elf32_arm_check_relocs): Ditto.
4431 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4433 * xtensa-isa.c (xtensa_interface_class_id): New.
4435 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4437 * elf32-xtensa.c (property_table_compare): Remove assertion about
4438 entries with the same address and non-zero size.
4439 (xtensa_read_table_entries): Report such entries as errors.
4441 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4443 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4444 R_ARM_RELATIVE on Symbian OS.
4446 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4448 * som.c (som_bfd_print_private_bfd_data): New function.
4449 (som_object_setup): Save the auxiliary header. Don't assume that
4450 zero is an invalid entry point for a shared library.
4451 (som_object_p): Allocate the auxiliary header on the heap.
4453 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4455 (elf32_arm_symbian_modify_segment_map): Likewise.
4457 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4459 From David Poole <daveml@mbuf.com>:
4460 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4461 (elf32_arm_size_dynamic_sections): Call it.
4463 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4465 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4466 (ALL_MACHINES_CFILES): Fix typo.
4467 * Makefile.in: Regenerate.
4468 * po/SRC-POTFILES.in: Regenerate.
4470 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4472 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4473 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4474 symbol in the relocation.
4476 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4477 Vineet Sharma <vineets@noida.hcltech.com>
4479 * coff-maxq.c: New File.
4480 * cpu-maxq.c: New File.
4481 * coffcode.h: Likewise.
4482 * config.bfd: Likewise.
4483 * configure.in (maxqcoff_vec): New target vector.
4484 * Makefile.am: Add support for maxq target.
4485 * configure.in: Likewise.
4486 * archures.c:. Likewise.
4487 * targets.c: Likewise.
4488 * bfd_in2.h : Regenerated.
4489 * Makefile.in: Regenerated.
4490 * configure: Regenerated.
4491 * doc/Makefile.in: Regenerated.
4493 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4495 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4496 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4497 C_NT_WEAK aux entries.
4498 (_bfd_coff_generic_relocate_section): Handle undefined
4501 2004-11-07 Andreas Schwab <schwab@suse.de>
4503 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4504 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4505 non-default visibility.
4507 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4509 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4511 (elf32_arm_symbian_modify_segment_map): Don't
4512 reset includes_filehdr and includes_phdrs here.
4514 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4516 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4517 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4518 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4520 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4521 to a new removed list. Remove normal configuration stanzas.
4522 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4523 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4524 elfarm-nabi.lo with elf32-arm.lo.
4525 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4526 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4527 * elf32-arm.h: Remove.
4528 * elfarm-oabi.c: Remove.
4529 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4530 and bfd_elf32_littlearm_oabi_vec.
4531 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4533 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4535 * config.bfd: Support crisv32-*-* like cris-*-*.
4536 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4537 (bfd_mach_cris_v10_v32): New macros.
4538 * cpu-cris.c: Tweak formatting.
4539 (get_compatible): New function.
4541 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4542 bfd_arch_info_type:s.
4543 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4544 get_compatible for member compatible and link bfd_cris_arch_v32 as
4546 * elf32-cris.c (cris_elf_pcrel_reloc)
4547 (cris_elf_set_mach_from_flags): New functions.
4548 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4549 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4550 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4551 numbers for bfd_mach_cris_v32.
4552 (PLT_ENTRY_SIZE_V32): New macro.
4553 (elf_cris_plt0_entry): Drop last comma in initializer.
4554 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4555 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4557 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4559 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4560 (elf_cris_finish_dynamic_sections): Similar.
4561 (elf_cris_adjust_dynamic_symbol): Similar.
4562 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4564 <switch with PIC relocs>: Emit error and return FALSE for
4565 bfd_mach_cris_v10_v32.
4566 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4567 Emit warning when generating textrel reloc.
4568 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4569 (cris_elf_final_write_processing): Set flags according to mach.
4570 (cris_elf_print_private_bfd_data): Display
4571 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4572 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4573 new_flags. Don't call cris_elf_final_write_processing. Don't
4574 look at the actual elf header flags at all; use
4575 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4576 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4578 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4579 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4580 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4581 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4582 * bfd-in2.h, libbfd.h: Regenerate.
4584 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4586 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4587 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4589 (struct adjust_toc_info): New.
4590 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4592 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4594 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4595 if there are no segments.
4597 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4599 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4601 2004-11-02 Nick Clifton <nickc@redhat.com>
4603 * elf32-iq2000.c: Convert to ISO C90 formatting.
4605 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4607 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4609 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4611 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4612 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4613 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4615 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4617 * elf32-sh.c (tpoff): Take alignment into account.
4619 2004-10-28 Nick Clifton <nickc@redhat.com>
4621 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4622 performing a relocatable link.
4623 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4624 for MIPS ports under Irix.
4626 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4628 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4629 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4630 (elf32_arm_final_link_relocate): Ditto.
4631 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4632 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4633 (elf32_arm_adjust_dynamic_symbol): Ditto.
4634 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4635 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4636 (elf32_arm_r_howto): ... To here.
4637 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4639 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4642 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4643 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4644 and R_IA64_SECREL64LSB.
4646 2004-10-26 Paul Brook <paul@codesourcery.com>
4648 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4649 (bfd_elf_size_dynamic_sections): Create default version definition.
4650 (elf_link_output_extsym): Adjust for default symbol version.
4652 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4654 * mmo.c: Adjust to ISO C.
4656 * mmo.c (mmo_write_section_description): New function broken out
4657 of mmo_internal_write_section.
4658 (mmo_internal_write_section): For each of .text and .data, call
4659 mmo_write_section_description before outputting contents if it has
4660 nontrivially deducible vma or contents.
4661 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4662 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4663 symbols if found within the .data address range.
4665 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4667 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4669 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4671 * mmo.c (File Layout): Correct place of misplaced blurb about
4674 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4676 * config.bfd: Add mips64*-*-openbsd.
4678 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4680 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4683 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4685 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4686 * configure: Regenerate.
4688 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4691 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4692 to linker reloc_overflow callback.
4693 (aout_link_input_section_ext): Likewise.
4694 (aout_link_reloc_link_order): Likewise.
4695 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4696 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4698 (alpha_relocate_section): Likewise.
4699 * coff-arm.c (coff_arm_relocate_section): Likewise.
4700 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4701 * coff-h8500.c (extra_case): Likewise.
4702 * coff-i960.c (coff_i960_relocate_section): Likewise.
4703 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4704 * coff-mips.c (mips_relocate_section): Likewise.
4705 * coff-or32.c (coff_or32_relocate_section): Likewise.
4706 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4707 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4708 * coff-sh.c (sh_relocate_section): Likewise.
4709 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4710 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4711 * coff-z8k.c (extra_case): Likewise.
4712 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4713 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4714 (_bfd_coff_generic_relocate_section): Likewise.
4715 * ecoff.c (ecoff_reloc_link_order): Likewise.
4716 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4717 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4718 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4719 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4720 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4721 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4722 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4723 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4724 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4725 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4726 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4727 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4728 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4729 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4730 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4731 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4732 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4733 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4734 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4735 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4736 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4737 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4738 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4739 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4740 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4741 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4742 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4743 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4744 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4745 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4746 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4747 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4748 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4749 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4750 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4751 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4752 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4753 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4754 * elflink.c (elf_reloc_link_order): Likewise.
4755 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4756 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4757 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4758 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4759 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4760 (aout_link_reloc_link_order): Likewise.
4761 * reloc.c (bfd_generic_get_relocated_section_contents):
4763 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4764 * simple.c (simple_dummy_reloc_overflow): Updated.
4766 2004-10-20 Andreas Schwab <schwab@suse.de>
4768 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4769 (elf_backend_plt_sym_val): Define.
4771 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4773 * config.bfd: Set targ_underscore=yes for PE COFF targets
4775 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4777 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4778 (ppc64_elf_edit_opd): Likewise.
4780 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4782 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4783 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4784 set SEC_ALLOC and SEC_LOAD.
4786 2004-10-18 Nick Clifton <nickc@redhat.com>
4788 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4789 'name' for relocs against both local and global symbols.
4791 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4793 * bfd-in2.h: Regenerate.
4794 * bfd.c (struct bfd): Add no_export.
4795 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4797 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4799 * config.bfd: Whitespace cleanup.
4800 * Makefile.am: Run "make dep-am"
4801 * Makefile.in: Regenerate.
4803 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4805 * elflink.c (struct already_linked_section): Removed.
4806 (try_match_symbols_in_sections, already_linked): Removed.
4807 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4808 prefix of section names when finding already_linked_table
4809 chain. Compare section names. Instead of calling already_linked,
4810 do it inline and only for sections in the same already_linked_list.
4812 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4814 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4815 parameter. If called after _bfd_elf_write_section_eh_frame,
4816 don't allow a -2 return unless need_* bit is already set, and
4817 handle offsets adjusted for output_offset.
4818 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4819 * elf.c (_bfd_elf_section_offset): Update call.
4821 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4824 * coffcode.h (coff_compute_section_file_positions): Cast to
4825 bfd_vma when computing page alignment.
4827 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4829 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4830 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4832 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4834 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4835 relocations use a virtual address, not a section offset.
4837 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4839 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4840 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4841 xtensa_format_encode.
4842 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4843 (ebb_add_proposed_action): Delete.
4845 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4847 * elf32-xtensa.c: Use ISO C90 formatting.
4849 2004-10-12 Paul Brook <paul@codesourcery.com>
4851 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4854 2004-10-12 Paul Brook <paul@codesourcery.com>
4856 * elf32-arm.h: Support EABI version 4 objects.
4858 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4861 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4862 Don't mark as default.
4863 (bfd_x86_64_arch): Don't mark as default.
4865 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4867 * elflink.c (enum action_discarded): New.
4868 (elf_section_complain_discarded): Delete.
4869 (elf_action_discarded): New function subsuming the above and also
4870 controlling reloc behaviour.
4871 (elf_link_input_bfd): Use it.
4873 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4875 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4876 (special_sections): Add .gnu.liblist and .gnu.conflict.
4877 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4879 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4882 * elflink.c (elf_link_input_bfd): Try harder to support
4883 relocations against symbols in removed linkonce sections.
4885 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4887 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4890 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4891 sections do not reference symbols in non-SEC_ALLOC sections.
4893 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4896 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4897 (_bfd_elf_link_omit_section_dynsym): Formatting.
4899 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4901 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4902 * libbfd.h: Regnerate.
4903 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4904 * elf32-frv.c: Likewise.
4905 * elf32-m32r.c: Likewise.
4906 * elf32-ppc.c: Likewise.
4907 * elf64-hppa.c: Likewise.
4908 * elfxx-ia64.c: Likewise.
4909 * opncls.c: Likewise.
4911 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4913 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4914 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4915 offsets stored in struct eh_cie_fde entries before doing other
4918 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4919 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4920 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4921 setting offsets for removed CIEs. Don't set "sec", instead set
4922 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4923 CIE in hdr_info. Only set make_relative and make_lsda_relative
4924 for CIEs. Use pointers rather than array indices.
4925 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4926 make_lsda_relative, need_* on cie_inf for FDEs.
4927 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4928 section output_offset. Delete cie_offset, instead use cie_inf
4929 pointer to CIE entry. Use need_relative and need_lsda_relative on
4930 CIE entry for FDEs. Use pointers rather than array indices.
4932 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4934 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4935 bfd_is_target_special_symbol.
4936 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4937 * som.c (som_bfd_is_target_special_symbol): Define.
4939 2004-10-08 Nick Clifton <nickc@redhat.com>
4941 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4942 * configure: Regenerate.
4943 * bfd-in2.h: Regenerate.
4944 * syms.c (bfd_is_target_special_symbol): New interface function.
4945 Returns true when a symbol should be considered to be special.
4946 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4947 the symbol jump table.
4948 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4949 Return true iff the symbol is a mapping symbol.
4950 (bfd_elf32_bfd_is_target_special_symbol): Define.
4951 * elfxx-target.h: Provide a default definition for
4952 bfd_is_target_special_symbol.
4953 * aout-target.h: Likewise.
4954 * aout-tic30.c: Likewise.
4955 * binary.c: Likewise.
4956 * coffcode.h: Likewise.
4957 * i386msdos.c: Likewise.
4960 * libaout.h: Likewise.
4961 * libbfd-in.h: Likewise
4962 * libecoff.h: Likewise.
4963 * mach-o.c: Likewise.
4965 * nlm-target.h: Likewise.
4966 * oasys.c: Likewise.
4968 * ppcboot.c: Likewise.
4970 * tekhex.c: Likewise.
4971 * versados.c: Likewise.
4973 * xcoff-target.h: Likewise.
4975 * libbfd.h: Regenerate.
4977 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4979 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4980 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4981 (elf_backend_section_from_shdr): Define.
4983 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4985 * syms.c (bfd_is_local_label): Return false for file symbols.
4987 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4988 David Heine <dlheine@tensilica.com>
4990 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4991 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4992 (elf32xtensa_no_literal_movement): New global variable.
4993 (elf_howto_table): Add entries for new relocations.
4994 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4995 (property_table_compare): When addresses are equal, compare sizes and
4996 various property flags.
4997 (property_table_matches): New.
4998 (xtensa_read_table_entries): Extend to read new property tables. Add
4999 output_addr parameter to indicate that output addresses should be used.
5000 Use bfd_get_section_limit.
5001 (elf_xtensa_find_property_entry): New.
5002 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5003 (elf_xtensa_check_relocs): Handle new relocations.
5004 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5005 relocations. Use new xtensa-isa.h functions.
5006 (build_encoding_error_message): Remove encode_result parameter. Add
5007 new target_address parameter used to detect alignment errors.
5008 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5009 error handling. Use new is_operand_relocation function.
5010 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5011 Use underbar macro for error messages. Formatting.
5012 (get_const16_opcode): New.
5013 (get_l32r_opcode): Add a separate flag for initialization.
5014 (get_relocation_opnd): Operand number is no longer explicit in the
5015 relocation. Change to decode the opcode and analyze its operands.
5016 (get_relocation_slot): New.
5017 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5018 Use new xtensa-isa.h functions to handle multislot instructions.
5019 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5020 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5021 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5022 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5023 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5024 get_single_format, init_op_single_format_table): New.
5025 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5026 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5027 (contract_asm_expansion): Add error_message parameter and pass it to
5028 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5029 with R_XTENSA_SLOT0_OP.
5030 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5031 instructions. Use new xtensa-isa.h functions.
5032 (r_reloc struct): Add new virtual_offset field.
5033 (r_reloc_init): Add contents and content_length parameters. Set
5034 virtual_offset field to zero. Add contents to target_offset field for
5035 partial_inplace relocations.
5036 (r_reloc_is_defined): Check for null.
5037 (print_r_reloc): New debug function.
5038 (source_reloc struct): Replace xtensa_operand field with pair of the
5039 opcode and the operand position. Add is_abs_literal field.
5040 (init_source_reloc): Specify operand by opcode/position pair. Set
5041 is_abs_literal field.
5042 (source_reloc_compare): When target_offsets are equal, compare other
5043 fields to make sorting predictable.
5044 (literal_value struct): Add is_abs_literal field.
5045 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5046 (init_literal_value): New.
5047 (is_same_value): Replace with ...
5048 (literal_value_equal): ... this function. Add comparisons of
5049 virtual_offset and is_abs_literal fields.
5050 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5051 failure. Initialize has_last_loc field.
5052 (value_map_hash_table_delete): New.
5053 (hash_literal_value): Rename to ...
5054 (literal_value_hash): ... this. Include is_abs_literal flag and
5055 virtual_offset field in the hash value.
5056 (get_cached_value): Rename to ...
5057 (value_map_get_cached_value): ... this. Update calls to
5058 literal_value_hash and literal_value_equal.
5059 (add_value_map): Check for allocation failure. Update calls to
5060 value_map_get_cached_value and literal_value_hash.
5061 (text_action, text_action_list, text_action_t): New types.
5062 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5063 text_action_add, text_action_add_literal, offset_with_removed_text,
5064 offset_with_removed_text_before_fill, find_insn_action,
5065 print_action_list, print_removed_literals): New.
5066 (offset_with_removed_literals): Delete.
5067 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5068 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5069 allocated_relocs_count fields.
5070 (init_xtensa_relax_info): Initialize new fields.
5071 (reloc_bfd_fix struct): Add new translated field.
5072 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5074 (fix_compare, cache_fix_array): New.
5075 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5076 section via get_xtensa_relax_info. Use cache_fix_array to set up
5077 sorted fix_array and use bsearch instead of linear search.
5078 (section_cache_t): New struct.
5079 (init_section_cache, section_cache_section, clear_section_cache): New.
5080 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5081 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5082 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5083 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5085 (retrieve_contents): Use bfd_get_section_limit.
5086 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5087 to compute_removed_literals. Free value_map_hash_table when no longer
5089 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5090 compute_text_actions for all sections.
5091 (find_relaxable_sections): Mark sections as relaxable if they contain
5092 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5093 call. Increment relax_info src_count field only for appropriate
5094 relocation types. Remove is_literal_section check.
5095 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5096 r_reloc_init and find_associated_l32r_irel. Check
5097 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5098 literals. Pass is_abs_literal flag to init_source_reloc.
5099 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5100 CONST16 instructions. Adjust calls to r_reloc_init and
5101 pcrel_reloc_fits. Handle weak symbols conservatively.
5102 (find_associated_l32r_irel): Add bfd parameter and pass it to
5104 (compute_text_actions, compute_ebb_proposed_actions,
5105 compute_ebb_actions, check_section_ebb_pcrels_fit,
5106 check_section_ebb_reduces, text_action_add_proposed,
5107 compute_fill_extra_space): New.
5108 (remove_literals): Replace with ...
5109 (compute_removed_literals): ... this function. Call
5110 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5111 Call xtensa_read_table_entries to get the property table. Skip
5112 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5113 is_removable_literal, remove_dead_literal, and
5114 identify_literal_placement functions.
5115 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5116 instead of linear search.
5117 (is_removable_literal, remove_dead_literal,
5118 identify_literal_placement): New.
5119 (relocations_reach): Update check for literal not referenced by any
5120 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5121 (coalesce_shared_literal, move_shared_literal): New.
5122 (relax_section): Use bfd_get_section_limit. Call
5123 translate_section_fixes. Update calls to r_reloc_init and
5124 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5125 Add call to pin_internal_relocs. Add special handling for
5126 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5127 info to calculate new addend_displacement variable. Replace code for
5128 deleting literals with more general code to perform the actions
5129 determined by the action_list for the section.
5130 (translate_section_fixes, translate_reloc_bfd_fix): New.
5131 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5132 find_removed_literal only if is_operand_relocation. Update call to
5133 offset_with_removed_text. Use new target_offset and removed_bytes
5135 (move_literal): New.
5136 (relax_property_section): Use bfd_get_section_limit. Set new
5137 is_full_prop_section flag and handle new property tables. Update calls
5138 to r_reloc_init and offset_with_removed_text. Check
5139 is_relaxable_asm_section flag. Handle expansion of zero-sized
5140 unreachable entries, with use of offset_with_removed_text_before_fill.
5141 For relocatable links, combine entries only for literal tables.
5142 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5143 calls to offset_with_removed_text. Translate st_size field for
5145 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5146 failure. Add contents parameter. Update call to get_bfd_fix. Update
5147 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5148 R_XTENSA_ASM_EXPAND relocs.
5149 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5150 call to get_bfd_fix. Include offset from contents for partial_inplace
5152 (is_reloc_sym_weak): New.
5153 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5154 (prop_sec_len): New.
5155 (xtensa_is_property_section): Handle new property sections.
5156 (is_literal_section): Delete.
5157 (internal_reloc_compare): When r_offset matches, compare r_info and
5158 r_addend to make sorting predictable.
5159 (internal_reloc_matches): New.
5160 (xtensa_get_property_section_name): Handle new property sections.
5161 (xtensa_get_property_predef_flags): New.
5162 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5163 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5164 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5165 (xtisa_errno, xtisa_error_msg): New variables.
5166 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5167 (xtensa_insnbuf_alloc): Add error handling.
5168 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5169 use xtensa_format_decode. Add error handling.
5170 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5171 instruction length to find the number of bytes to copy.
5172 (xtensa_isa_init): Add error handling. Replace calls to
5173 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5174 tables in the xtensa_modules structure.
5175 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5176 xtensa_extend_isa): Delete.
5177 (xtensa_isa_free): Change to only free lookup tables.
5178 (opname_lookup_compare): Replace with ...
5179 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5180 (xtensa_insn_maxlength): Rename to ...
5181 (xtensa_isa_maxlength): ... this.
5182 (xtensa_insn_length): Delete.
5183 (xtensa_insn_length_from_first_byte): Replace with ...
5184 (xtensa_isa_length_from_chars): ... this function.
5185 (xtensa_num_opcodes): Rename to ...
5186 (xtensa_isa_num_opcodes): ... this.
5187 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5188 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5189 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5190 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5191 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5192 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5193 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5194 (xtensa_opcode_lookup): Add error handling.
5195 (xtensa_decode_insn): Replace with ...
5196 (xtensa_opcode_decode): ... this function, with new format and
5197 slot parameters. Add error handling.
5198 (xtensa_encode_insn): Replace with ...
5199 (xtensa_opcode_encode): ... this function, which does the encoding via
5200 one of the entries in the "encode_fns" array. Add error handling.
5201 (xtensa_opcode_name): Add error handling.
5202 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5203 xtensa_opcode_is_call): New.
5204 (xtensa_num_operands): Replace with ...
5205 (xtensa_opcode_num_operands): ... this function. Add error handling.
5206 (xtensa_opcode_num_stateOperands,
5207 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5208 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5209 xtensa_operand_is_visible): New.
5210 (xtensa_get_operand, xtensa_operand_kind): Delete.
5211 (xtensa_operand_inout): Add error handling and special-case for
5213 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5214 operate on one slot of an instruction. Added error handling.
5215 (xtensa_operand_encode): Handle default operands with no encoding
5216 functions. Check for success by comparing against decoded value.
5218 (xtensa_operand_decode): Handle default operands. Return decoded value
5219 through argument pointer. Add error handling.
5220 (xtensa_operand_is_register, xtensa_operand_regfile,
5221 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5222 (xtensa_operand_isPCRelative): Rename to ...
5223 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5224 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5225 through argument pointer. Add error handling.
5226 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5227 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5228 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5229 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5230 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5231 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5232 xtensa_state_is_exported, xtensa_sysreg_lookup,
5233 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5234 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5235 xtensa_interface_num_bits, xtensa_interface_inout,
5236 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5237 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5238 * xtensa-modules.c: Rewrite to use new data structures.
5239 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5240 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5241 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5242 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5243 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5244 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5245 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5246 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5247 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5248 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5249 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5250 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5251 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5252 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5253 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5254 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5255 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5256 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5257 * Makefile.in: Regenerate.
5258 * bfd-in2.h: Likewise.
5259 * libbfd.h: Likewise.
5261 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5263 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5264 against the absolute section.
5265 (mips_elf64_write_rela): Likewise.
5267 2004-10-07 Jan Beulich <jbeulich@novell.com>
5269 * elf.c (elf_find_function): Don't generally check for matching
5270 section, just for non-file symbols. Remove redunant comparison
5272 * elf32-arm.h (arm_elf_find_function): Likewise.
5274 2004-10-07 Jeff Baker <jbaker@qnx.com>
5276 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5277 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5280 2004-10-04 Roland McGrath <roland@redhat.com>
5282 * hash.c (bfd_hash_set_default_size): Use const for table.
5283 Use size_t instead of int for variable compared to sizeof results.
5285 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5288 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5290 2004-10-01 Paul Brook <paul@codesourcery.com>
5292 * elf32-arm.h (elf32_arm_fake_sections,
5293 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5295 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5297 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5299 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5301 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5302 need_relative or need_lsda_relative if we are processing an
5303 offset for a reloc on a FDE initial loc or LSDA field
5305 (_bfd_elf_write_section_eh_frame): Test need_relative and
5306 need_lsda_relative in place of corresponding make_* field
5307 when deciding to use pc-relative encodings.
5309 2004-09-30 Paul Brook <paul@codesourcery.com>
5311 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5312 target2 relocation type.
5314 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5317 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5319 2004-09-30 Paul Brook <paul@codesourcery.com>
5321 * reloc.c: Add BFD_RELOC_ARM_SMI.
5322 * bfd-in2.h: Regenerate.
5325 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5327 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5328 vma and output offset to address.
5329 * simple.c (simple_save_output_info): Only set output section
5330 and offset for debug sections, or those not already set up by
5332 (bfd_simple_get_relocated_section_contents): Update comment.
5334 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5336 * elf.c (IS_LOADED): Delete.
5337 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5338 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5341 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5344 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5345 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5346 redundant assignment of EM_SPARC.
5348 2004-09-22 Brian Ford <ford@vss.fsi.com>
5350 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5351 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5353 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5355 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5357 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5358 (elf_backend_modify_segment_map): Don't define.
5360 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5362 * elf.c (IS_LOADED): Define.
5363 (assign_file_positions_for_segments): Don't round up file offset of
5364 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5365 Delete code handling link script adjustment of lma. Do the adjust
5366 in later code handling similar ajustments. Remove dead code error
5367 check. Warn if section lma would require a negative offset
5368 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5369 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5370 update voff in section loop. Change voff in segment loop to be an
5371 adjustment on top of "off". Set sec->filepos and update "off" later.
5372 Test for loadable sections consistently using IS_LOADED. Similarly,
5373 test for alloc-only sections other than .tbss consistently.
5374 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5375 Tidy PT_NOTE handling. Use %B and %A in error messages.
5376 (assign_file_positions_except_relocs): Use %B in error message.
5378 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5380 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5381 (CONFIG_STATUS_DEPENDENCIES): New.
5382 (Makefile): Removed.
5383 (config.status): Likewise.
5384 * Makefile.in: Regenerated.
5386 2004-09-17 Paul Brook <paul@codesourcery.com>
5388 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5389 (bfd_elf32_arm_process_before_allocation): Update prototype.
5390 * bfd-in2.h: Regenerate.
5391 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5392 (elf32_arm_link_hash_table_create): Set it.
5393 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5394 (bfd_elf32_arm_set_target_relocs): New function.
5395 (arm_real_reloc_type): New function.
5396 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5397 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5398 (elf32_arm_gc_sweep_hook): Ditto.
5399 (elf32_arm_check_relocs): Ditto.
5400 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5401 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5403 (elf32_arm_got_prel): New variable.
5404 (elf32_arm_howto_from_type): New function.
5405 (elf32_arm_info_to_howto): Use it.
5406 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5407 BFD_RELOC_ARM_TARGET2.
5408 * libbfd.h: Regenerate.
5409 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5411 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5413 * ecoff.c: Update u.undef.next refs.
5414 * elf64-ppc.c: Likewise.
5415 * elflink.c: Likewise.
5416 * linker.c: Likewise.
5417 * xcofflink.c: Likewise.
5419 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5420 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5421 fields to indirect struct.
5422 * elf-m10300.c: Update u.weakdef refs.
5423 * elf32-arm.h: Likewise.
5424 * elf32-cris.c: Likewise.
5425 * elf32-frv.c: Likewise.
5426 * elf32-hppa.c: Likewise.
5427 * elf32-i370.c: Likewise.
5428 * elf32-i386.c: Likewise.
5429 * elf32-m32r.c: Likewise.
5430 * elf32-m68k.c: Likewise.
5431 * elf32-ppc.c: Likewise.
5432 * elf32-s390.c: Likewise.
5433 * elf32-sh.c: Likewise.
5434 * elf32-sparc.c: Likewise.
5435 * elf32-vax.c: Likewise.
5436 * elf32-xtensa.c: Likewise.
5437 * elf64-alpha.c: Likewise.
5438 * elf64-hppa.c: Likewise.
5439 * elf64-ppc.c: Likewise.
5440 * elf64-s390.c: Likewise.
5441 * elf64-sh64.c: Likewise.
5442 * elf64-sparc.c: Likewise.
5443 * elf64-x86-64.c: Likewise.
5444 * elfxx-ia64.c: Likewise.
5445 * elfxx-mips.c: Likewise.
5446 * elflink.c: Likewise. Also u.elf_hash_value.
5447 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5449 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5450 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5451 (bfd_elf_gc_record_vtentry): Likewise.
5452 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5454 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5456 * Makefile.am: Run "make dep-am".
5457 * Makefile.in: Regenerate.
5458 * bfd-in2.h: Regenerate.
5459 * po/SRC-POTFILES.in: Regenerate.
5460 * po/bfd.pot: Regenerate.
5462 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5464 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5465 with bitfields. Make "type" and "other" bitfields too.
5466 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5467 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5468 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5469 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5470 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5471 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5472 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5473 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5474 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5475 * elf-m10300.c: Likewise.
5477 * elf32-arm.h: Likewise.
5478 * elf32-cris.c: Likewise.
5479 * elf32-frv.c: Likewise.
5480 * elf32-hppa.c: Likewise.
5481 * elf32-i370.c: Likewise.
5482 * elf32-i386.c: Likewise.
5483 * elf32-m32r.c: Likewise.
5484 * elf32-m68k.c: Likewise.
5485 * elf32-ppc.c: Likewise.
5486 * elf32-s390.c: Likewise.
5487 * elf32-sh-symbian.c: Likewise.
5488 * elf32-sh.c: Likewise.
5489 * elf32-sh64.c: Likewise.
5490 * elf32-sparc.c: Likewise.
5491 * elf32-vax.c: Likewise.
5492 * elf32-xtensa.c: Likewise.
5493 * elf64-alpha.c: Likewise.
5494 * elf64-hppa.c: Likewise.
5495 * elf64-ppc.c: Likewise.
5496 * elf64-s390.c: Likewise.
5497 * elf64-sh64.c: Likewise.
5498 * elf64-sparc.c: Likewise.
5499 * elf64-x86-64.c: Likewise.
5500 * elflink.c: Likewise.
5501 * elfxx-ia64.c: Likewise.
5502 * elfxx-mips.c: Likewise.
5503 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5504 * configure: Regenerate.
5505 * aclocal.m4: Regenerate.
5507 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5509 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5510 around uses of R_ARM_TARGET1.
5511 (elf32_arm_check_relocs): Likewise.
5513 2004-09-13 Paul Brook <paul@codesourcery.com>
5515 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5517 * bfd-in2.h: Regenerate.
5518 * libbfd.h: Regenerate.
5519 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5520 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5521 (bfd_elf32_arm_process_before_allocation): Ditto.
5522 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5523 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5524 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5527 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5529 * hpux-core.c (thread_section_p): New function.
5530 (hpux_core_core_file_p): Fix computation of offset in call
5531 to bfd_seek. Create a ".reg" section from an arbitrary
5532 ".reg/<id>" section if none was created after having read
5535 2004-09-11 Andreas Schwab <schwab@suse.de>
5537 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5538 * aclocal.m4: Rebuild.
5539 * configure: Rebuild.
5541 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5543 * section.c (bfd_sections_find_if): Fix parameter name in
5544 comment to match code.
5546 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5548 * elf.c (assign_file_positions_except_relocs): Assign relocs
5549 stored in a bfd section.
5551 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5553 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5554 h->gotplt_refcount to 0, not -1.
5556 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5558 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5559 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5561 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5562 handle symbol visibility here.
5564 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5566 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5567 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5569 (ppc_stub_name): Remove trailing "+0" on stub name.
5570 (create_linkage_sections): Create relocations for
5571 branch lookup table when --emit-relocs as well as when --shared.
5572 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5573 relbrlt test. For --emit-stub-syms, always output a sym even when
5574 one already exists on a plt call stub. Put stub type in the stub
5576 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5578 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5579 reloc_count in stub sections. Adjust relbrlt test.
5580 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5581 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5582 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5583 for relocs against discarded symbols. Fix comments.
5585 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5587 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5588 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5590 (map_sections_to_segments): ... here. Use it. Assign a file
5591 position to the .dynamic section if it is not loadable, but part
5592 of the PT_DYNAMIC segment.
5593 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5594 offsets, not VMAs, for the BPABI. Do not fill in the header in
5595 the .got.plt section for the BPABI.
5596 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5598 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5600 2004-09-06 Nick Clifton <nickc@redhat.com>
5602 * elflink.c (elf_link_add_object_symbols): Set the error code to
5603 bfd_error_wrong_format when the input format does not match the
5606 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5608 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5609 (ppc64_elf_check_directives): ..here.
5610 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5611 before accessing ppc64_elf_tdata.
5612 (ppc64_elf_finish_dynamic_sections): And here too.
5614 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5616 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5618 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5620 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5621 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5622 (bfd_elf32_littlearm_symbian_vec): Likewise.
5623 * configure: Regenerated.
5624 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5625 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5626 (PLT_ENTRY_SIZE): Likewise.
5627 (bfd_vma_elf32_arm_symbian_plt_entry): New
5629 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5631 (create_got_section): Don't create sections when generating BPABI
5633 (elf32_arm_create_dynamic_sections): Tidy.
5634 (elf32_arm_link_hash_table_create): Set plt_header_size,
5635 plt_entry_size, and symbian_p.
5636 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5637 generating BPABI objects.
5638 (allocate_dynrelocs): Use htab->plt_header_size, not
5639 PLT_HEADER_SIZE. Do not add to .got.plt when
5640 generating BPABI objects.
5641 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5642 * elfarm-nabi.c: Add SymbianOS target vectors.
5643 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5644 (_bfd_elf_link_create_dynamic_sections): Likewise.
5645 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5646 (elfNN_bed): Use it.
5647 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5648 (bfd_elf32_littlearm_symbian_vec): Likewise.
5649 (_bfd_target_vector): Add them.
5651 2004-09-03 Nick Clifton <nickc@redhat.com>
5654 * coffcode.h (handle_COMDAT): Replace abort with an warning
5655 message and allow the scan to continue.
5657 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5659 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5660 in when reading relocs, not our sorted syms. Remove unnecessary
5663 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5665 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5667 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5669 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5670 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5671 replace uses of *_alias with *_noncanonical.
5672 * aclocal.m4: Rebuild with aclocal 1.4p6.
5673 * Makefile.in: Rebuild with automake 1.4p6.
5674 * doc/Makefile.in: Rebuild with automake 1.4p6.
5675 * configure.in: Autoupdate with autoupdate 2.59.
5676 * config.in: Regenerate with autoheader 2.59.
5677 * configure: Regnerate with autoconf 2.59.
5679 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5681 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5682 symbol pointer arrays before modifying.
5684 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5686 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5687 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5688 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5689 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5690 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5691 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5692 Use both symbol tables on non-relocatable objects. Use a common
5693 error exit. Fix "mid" warning.
5694 * libbfd.h: Regenerate.
5695 * bfd-in2.h: Regenerate.
5697 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5699 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5701 (struct sfpr_def_parms): Save some space.
5702 (sfpr_define): Here too.
5704 * elf64-ppc.c (compare_symbols): Put section syms first.
5705 (sym_exists_at): New function.
5706 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5707 points only for relocatable files. Use .opd section contents
5708 otherwise. Generally clean up the code.
5710 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5712 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5713 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5714 (struct sfpr_def_parms): New.
5715 (sfpr_define): New function.
5716 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5717 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5718 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5719 (savefpr1_tail, restfpr1_tail): New functions.
5720 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5721 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5722 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5723 code. Define all ABI mandated _save and _rest functions.
5725 2004-08-26 Paul Brook <paul@codesourcery.com>
5727 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5729 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5731 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5734 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5736 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5737 that pcrel correction is applied for R_386_PC32.
5739 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5741 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5742 for R_386_32 and R_386_PC32 relocs against symbols defined in
5745 2004-08-25 Dmitry Diky <diwil@spec.ru>
5747 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5748 Add new relocations.
5749 * bfd-in2.h: Regenerate.
5750 * libbfd.h: Regenerate.
5751 * elf32-msp430.c: Clean-up code.
5752 (elf_msp430_howto_table): Add new relocation entries.
5753 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5754 (msp430_elf_relax_section): New function.
5755 (msp430_elf_relax_delete_bytes): New function.
5756 (msp430_elf_symbol_address_p): New function.
5758 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5760 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5761 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5763 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5765 * elflink.c (_bfd_elf_section_already_linked): Handle
5766 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5768 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5770 * config.bfd (arm*-*-symbianelf*): New target.
5771 (arm*-*-eabi*): Likewise.
5773 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5775 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5776 "struct ppc_link_hash_entry *".
5777 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5778 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5780 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5782 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5783 entries (where fd_aux overlaps next entry's fd_func).
5784 Add non_overlapping argument, use it.
5785 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5786 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5787 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5788 as indexes into opd_sym_map/opd_adjust array.
5789 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5791 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5793 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5794 if we can look up their function descriptor in a regular file.
5796 2004-08-18 Nick Clifton <nickc@redhat.com>
5799 * cofflink.c (coff_link_add_symbols): Check that the comdat
5800 pointer in the coff_section_data structure has been initialised
5803 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5806 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5807 changing bfd_link_hash_undefined to bfd_link_hash_new.
5809 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5811 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5813 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5814 (synthetic_opd, synthetic_relocatable): New variables.
5815 (compare_symbols, compare_relocs): New helper routines.
5816 (ppc64_elf_get_synthetic_symtab): New function.
5817 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5819 * bfd-in2.h: Regenerated.
5820 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5821 to relsyms. Return 0 if abfd is relocatable.
5823 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5825 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5827 2004-08-17 Nick Clifton <nickc@redhat.com>
5829 * (is_arm_mapping_symbol_name): New function - return true
5830 when a symbol name matches the requirements for an ARM mapping
5832 (arm_elf_find_function): New function based on
5833 elf_find_function in elf.c but skipping ARM mapping symbols
5834 and including thumb function symbols.
5835 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5836 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5838 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5840 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5841 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5842 (ppc64_elf_brtaken_reloc): Here too.
5844 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5846 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5848 (ppc64_elf_check_directives): Check that we have the right hash
5849 table before proceeding.
5851 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5853 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5854 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5855 the sections that will be discarded.
5857 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5859 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5861 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5863 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5864 free space available.
5866 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5868 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5869 occurrences with bfd_byte * thoughout file.
5871 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5872 (xcoff_write_armap_big): Likewise.
5873 (xcoff_write_archive_contents_old): Likewise.
5874 (xcoff_write_archive_contents_big): Likewise.
5876 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5878 2004-08-13 Nick Clifton <nickc@redhat.com>
5880 * elf32-arm.h: Convert to ISO C90.
5882 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5885 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5888 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5890 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5891 (bfd_archive_filename, bfd_get_section_ident): Delete.
5892 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5893 bfd_archive_filename.
5894 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5895 to warn about symbols in discarded sections. Use _bfd_error_handler.
5896 * aout-adobe.c (aout_adobe_callback): See below.
5897 * aout-cris.c (swap_ext_reloc_in): ..
5898 * coff-arm.c (find_thumb_glue, find_arm_glue,
5899 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5900 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5901 coff_arm_copy_private_bfd_data): ..
5902 * coff-i860.c (i860_reloc_processing): ..
5903 * coff-mcore.c (mcore_coff_unsupported_reloc,
5904 coff_mcore_relocate_section): ..
5905 * coff-ppc.c (coff_ppc_relocate_section): ..
5906 * coff-rs6000.c (xcoff_create_csect_from_smclas
5907 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5908 sh_swap_insns, sh_relocate_section): ..
5909 * coff-tic54x.c (tic54x_reloc_processing): ..
5910 * coff-tic80.c (coff_tic80_relocate_section): ..
5911 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5912 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5913 coff_slurp_symbol_table, coff_classify_symbol,
5914 coff_slurp_reloc_table): ..
5915 * coffgen.c (_bfd_coff_read_string_table): ..
5916 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5917 _bfd_coff_generic_relocate_section): ..
5918 * cpu-arm.c (bfd_arm_merge_machines): ..
5919 * cpu-sh.c (sh_merge_bfd_arch): ..
5920 * elf-hppa.h (elf_hppa_relocate_section): ..
5921 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5922 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5923 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5924 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5925 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5926 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5927 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5928 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5929 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5930 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5931 cris_elf_merge_private_bfd_data
5932 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5933 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5934 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5935 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5936 elf32_hppa_relocate_section): ..
5937 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5938 i370_elf_check_relocs, i370_elf_relocate_section): ..
5939 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5940 elf_i386_relocate_section): ..
5941 * elf32-m32r.c (m32r_elf_relocate_section,
5942 m32r_elf_merge_private_bfd_data): ..
5943 * elf32-m68hc1x.c (m68hc12_add_stub,
5944 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5945 * elf32-m68k.c (elf_m68k_relocate_section): ..
5946 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5947 mcore_elf_relocate_section): ..
5948 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5949 ppc_elf_check_relocs, ppc_elf_relocate_section,
5950 ppc_elf_begin_write_processing): ..
5951 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5952 elf_s390_relocate_section): ..
5953 * elf32-sh-symbian.c (sh_symbian_import_as,
5954 sh_symbian_process_embedded_commands,
5955 sh_symbian_relocate_section): ..
5956 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5957 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5958 sh_elf_merge_private_data): ..
5959 * elf32-sparc.c (elf32_sparc_check_relocs,
5960 elf32_sparc_relocate_section,
5961 elf32_sparc_merge_private_bfd_data): ..
5962 * elf32-v850.c (v850_elf_check_relocs,
5963 v850_elf_merge_private_bfd_data): ..
5964 * elf32-xtensa.c (elf_xtensa_check_relocs,
5965 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5966 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5967 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5968 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5969 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5970 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5971 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5972 ppc64_elf_relocate_section): ..
5973 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5974 elf_s390_relocate_section): ..
5975 * elf64-sh64.c (sh_elf64_relocate_section): ..
5976 * elf64-sparc.c (sparc64_elf_check_relocs,
5977 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5978 sparc64_elf_merge_private_bfd_data): ..
5979 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5980 elf64_x86_64_relocate_section): ..
5981 * elflink.c (_bfd_elf_add_default_symbol,
5982 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5983 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5984 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5985 elf_get_linked_section_vma, elf_fixup_link_order,
5986 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5987 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5988 * elfxx-ia64.c (elfNN_ia64_relax_section,
5989 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5990 * elfxx-mips.c (mips_elf_perform_relocation,
5991 _bfd_mips_elf_check_relocs,
5992 _bfd_mips_elf_merge_private_bfd_data): ..
5993 * ieee.c (ieee_slurp_external_symbols): ..
5994 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5995 * libbfd.c (_bfd_generic_verify_endian_match): ..
5996 * linker.c (_bfd_generic_link_add_one_symbol,
5997 _bfd_generic_section_already_linked): ..
5998 * pdp11.c (translate_to_native_sym_flags): ..
5999 * pe-mips.c (coff_pe_mips_relocate_section): ..
6000 * peicode.h (pe_ILF_build_a_bfd): ..
6001 * srec.c (srec_bad_byte): ..
6002 * stabs.c (_bfd_link_section_stabs): ..
6003 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6004 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6005 with corresponding %B and %A in _bfd_error_handler format string.
6006 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6007 calls to use %A and %B. Fix "against symbol .. from section" and
6008 similar error messages. Combine multiple _bfd_error_handler calls
6009 where they were separated due to bfd_archive_filename deficiencies.
6010 * bfd-in2.h: Regenerate.
6012 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6014 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6017 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6019 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6020 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6021 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6023 (link_hash_newfunc): Init was_undefined.
6024 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6025 Use undefweak instead.
6026 (ppc64_elf_check_directives): Fix undefs chain.
6027 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6029 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6030 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6031 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6033 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6035 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6036 error, test input_section flags rather than sec.
6038 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6040 * elf-bfd.h (struct elf_backend_data): Add
6041 elf_backend_archive_symbol_lookup.
6042 (_bfd_elf_archive_symbol_lookup): Declare.
6043 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6044 (elf_link_add_archive_symbols): ..extracted from here. Call the
6046 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6047 (elfNN_bed): Init new field.
6048 * elf64-ppc.c (elf_backend_check_directives): Define.
6049 (elf_backend_archive_symbol_lookup): Define.
6050 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6051 a ppc_link_hash_entry pointer.
6053 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6054 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6055 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6056 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6057 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6058 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6059 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6062 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6064 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6065 (ppc64_elf_add_symbol_hook): Test for NULL section.
6066 (get_sym_h): Formatting.
6067 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6070 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6071 long branch stubs with code handling plt and r2off branch stubs.
6073 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6075 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6076 * elflink.c (elf_link_input_bfd): Formatting.
6077 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6079 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6080 (link_hash_newfunc): Don't set it.
6081 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6082 (ppc64_elf_mark_entry_syms): Delete.
6083 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6084 sections. Use get_opd_info.
6085 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6087 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6089 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6091 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6092 (func_desc_adjust): Don't set have_undefweak.
6093 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6094 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6096 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6097 "struct ppc_link_hash_entry *". Adjust all references.
6098 (ppc64_elf_hide_symbol): Correct a comment.
6100 * elf64-ppc.c (get_opd_info): New function.
6101 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6102 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6103 before calling get_fdh. Test fdh rather than h before dereferencing
6104 fdh. Mark removed symbols in opd_adjust.
6105 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6106 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6108 (ppc64_elf_output_symbol_hook): Likewise.
6110 2004-08-06 Paul Brook <paul@codesourcery.com>
6112 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6113 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6114 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6115 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6116 and BFD_RELOC_ARM_SBREL32.
6117 * bfd-in2.h, bbfd.h: Regenerate.
6119 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6121 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6122 the dynamic link symbol actually in use.
6124 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6126 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6128 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6129 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6131 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6132 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6134 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6135 Nick Clifton <nickc@redhat.com>
6138 * bfd.c (_bfd_default_error_handler): Make it global.
6140 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6142 * elf.c (assign_section_numbers): Cope gracefully with sections
6143 which have SHF_LINK_ORDER set but no sh_link set up.
6144 * elflink.c (elf_get_linked_section_vma): Likewise.
6146 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6149 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6150 Set it to _bfd_default_error_handler.
6151 (elfNN_bed): Add elf_backend_link_order_error_handler.
6153 * libbfd-in.h (_bfd_default_error_handler): New.
6155 * libbfd.h: Regenerated.
6157 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6159 * archures.c (bfd_mach_sparc_64bit_p): Define.
6160 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6161 * bfd-in2.h: Rebuilt.
6163 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6165 Introduce SH2a support.
6166 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6167 * archures.c (bfd_mach_sh2a_nofpu): New.
6168 * bfd-in2.h: Rebuilt.
6169 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6170 (arch_info_struct): Add sh2a_nofpu.
6171 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6172 2003-12-29 DJ Delorie <dj@redhat.com>
6173 * reloc.c: Add relocs for sh2a.
6174 * bfd-in2.h: Regenerate.
6175 * libbfd.hh: Regenerate.
6176 2003-12-01 Michael Snyder <msnyder@redhat.com>
6177 * archures.c (bfd_mach_sh2a): New.
6178 * bfd-in2.h: Rebuilt.
6179 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6181 (arch_info_struct): Add sh2a.
6182 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6184 2004-07-28 Nick Clifton <nickc@redhat.com>
6185 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6188 * som.c (setup_sections): Improve estimation of space sizes in
6189 relocatable objects.
6191 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6192 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6193 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6195 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6196 * configure: Regenerate.
6197 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6198 case that accepts OSABI=NetBSD and OSABI=SysV.
6199 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6200 the base of .got or .data (if .got does not exist).
6201 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6203 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6204 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6205 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6206 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6208 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6211 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6212 (elf_sec_group): Defined.
6213 (bfd_elf_match_symbols_in_sections): New prototype.
6214 (_bfd_elf_setup_group_pointers): Likewise.
6216 * elf.c (bfd_elf_discard_group): Abort.
6217 (bfd_elf_set_group_contents): Also include relocation sections.
6218 Remove zero-fill for ld -r.
6219 (_bfd_elf_setup_group_pointers): New function.
6220 (elf_sort_elf_symbol): Likewise.
6221 (elf_sym_name_compare): Likewise.
6222 (bfd_elf_match_symbols_in_sections): Likewise.
6224 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6226 * elflink.c (match_group_member): New.
6227 (elf_link_input_bfd): Check group member for discarded section.
6228 (try_match_symbols_in_sections): New function.
6229 (already_linked): Likewise.
6230 (_bfd_elf_section_already_linked): Support mixing comdat group
6231 and linkonce section.
6233 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6234 * linker.c (bfd_section_already_linked_table_traverse): New.
6236 * libbfd.h: Regenerated.
6238 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6240 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6241 BFD_RELOC_CRX_SWITCH32.
6242 * bfd-in2.h: Regenerate.
6243 * libbfd.h: Regenerate.
6244 * elf32-crx.c: Support relocation/relaxation of
6245 BFD_RELOC_CRX_SWITCH* types.
6247 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6249 * elf64-ppc.c: Correct "Linker stubs" comment.
6251 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6253 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6255 (elf_linked_to_section): New.
6257 * elf.c (assign_section_numbers): Set up sh_link for
6260 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6261 to sh_link for SHT_IA_64_UNWIND sections.
6263 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6265 * elflink.c (elf_fixup_link_order): Add _() to error message.
6267 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6269 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6272 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6274 * aout-adobe.c (aout_32_section_already_linked): Defined.
6275 * aout-target.h (MY_section_already_linked): Likewise.
6276 * aout-tic30.c (MY_section_already_linked): Likewise.
6277 * binary.c (binary_section_already_linked): Likewise.
6278 * bout.c (b_out_section_already_linked): Likewise.
6279 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6280 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6281 * coffcode.h (coff_section_already_linked): Likewise.
6282 * i386msdos.c (msdos_section_already_linked): Likewise.
6283 * i386os9k.c (os9k_section_already_linked): Likewise.
6284 * ieee.c (ieee_section_already_linked): Likewise.
6285 * ihex.c (ihex_section_already_linked): Likewise.
6286 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6287 * mmo.c (mmo_section_already_linked): Likewise.
6288 * nlm-target.h (nlm_section_already_linked): Likewise.
6289 * oasys.c (oasys_section_already_linked): Likewise.
6290 * pef.c (bfd_pef_section_already_linked): Likewise.
6291 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6292 * som.c (som_bfd_discard_group): Likewise.
6293 * srec.c (srec_section_already_linked): Likewise.
6294 * tekhex.c (tekhex_section_already_linked): Likewise.
6295 * versados.c (versados_section_already_linked): Likewise.
6296 * vms.c (vms_section_already_linked): Likewise.
6297 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6298 * xsym.c (bfd_sym_section_already_linked): Likewise.
6300 * bfd-in.h (bfd_section_already_linked_table_init): New.
6301 (bfd_section_already_linked_table_free): Likewise.
6303 * coff-rs6000.c (rs6000coff_vec): Add
6304 _bfd_generic_section_already_linked.
6305 (pmac_xcoff_vec): Likewise.
6306 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6307 (aix5coff64_vec): Likewise.
6309 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6310 * elflink.c (_bfd_elf_section_already_linked): New function.
6312 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6314 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6315 (_bfd_generic_section_already_linked): New.
6316 (bfd_section_already_linked_hash_entry): Likewise.
6317 (bfd_section_already_linked): Likewise.
6318 (bfd_section_already_linked_table_lookup): Likewise.
6319 (bfd_section_already_linked_table_insert): Likewise.
6321 * linker.c (bfd_section_already_linked): New.
6322 (_bfd_section_already_linked_table): Likewise.
6323 (bfd_section_already_linked_table_lookup): Likewise.
6324 (bfd_section_already_linked_table_insert): Likewise.
6325 (already_linked_newfunc): Likewise.
6326 (bfd_section_already_linked_table_init): Likewise.
6327 (bfd_section_already_linked_table_free): Likewise.
6328 (_bfd_generic_section_already_linked): Likewise.
6330 * section.c (bfd_section): Remove comdat.
6331 (bfd_comdat_info): Moved to ...
6332 * bfd-in.h (coff_comdat_info): Here.
6333 (bfd_coff_get_comdat_section): New.
6334 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6335 * libcoff-in.h (coff_section_tdata): Add comdat.
6336 * coffcode.h (handle_COMDAT): Updated.
6337 * cofflink.c (coff_link_add_symbols): Likewise.
6338 * ecoff.c (bfd_debug_section): Likewise.
6340 * targets.c (bfd_target): Add _section_already_linked.
6341 (BFD_JUMP_TABLE_LINK): Updated.
6343 * bfd-in2.h: Regenerated.
6344 * libbfd.h: Likewise.
6345 * libcoff.h: Likewise.
6347 2003-07-21 Paul Brook <paul@codesourcery.com>
6349 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6350 elf_fixup_link_order): New functions.
6351 (bfd_elf_final_link): Call elf_fixup_link_order.
6353 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6355 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6356 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6358 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6359 _bfd_elf_symbol_refs_local_p.
6360 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6363 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6365 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6367 (bfd_elf_get_dyn_lib_class): New prototype.
6368 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6370 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6371 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6372 entry is needed. Issue an error if a DT_NEEDED entry is needed
6373 for a file marked DYN_NO_NEEDED.
6374 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6377 * bfd-in2.h: Regenerated.
6379 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6381 * elflink.c (elf_section_complain_discarded): Don't complain in
6384 2004-07-10 James E Wilson <wilson@specifixinc.com>
6386 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6387 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6388 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6389 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6391 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6392 bfd_put_64 to bfd_putl64.
6393 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6395 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6398 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6399 .init/.fini sections when trying to relax it.
6401 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6403 * elf.c (assign_file_positions_for_segments): Make sure the
6404 .dynamic section is the first section in the PT_DYNAMIC segment.
6406 2004-07-09 Nick Clifton <nickc@redhat.com>
6408 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6409 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6410 sh_elf_get_flags_from_mach functions so that they do not conflict
6411 when this target is built with other sh-elf targets.
6412 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6413 suppression of this function.
6414 (sh_elf_find_flags): Likewise.
6416 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6418 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6419 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6420 (BFD32_BACKENDS): Add elf32-crx.lo.
6421 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6422 (cpu-crx.lo): New target.
6423 (elf32-crx.lo): New target.
6424 * Makefile.in: Regenerate.
6425 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6426 (bfd_archures_list): Add bfd_crx_arch.
6427 * bfd-in2.h: Regenerate.
6428 * config.bfd: Handle crx-*-elf*, crx*.
6429 * configure.in: Handle bfd_elf32_crx_vec.
6430 * configure: Regenerate.
6431 * cpu-crx.c: New file.
6432 * elf32-crx.c: Likewise.
6433 * libbfd.h: Regenerate.
6434 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6435 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6436 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6437 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6438 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6439 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6440 * targets.c (bfd_elf32_crx_vec): Declare.
6441 (bfd_target_vector): Add bfd_elf32_crx_vec.
6443 2004-07-06 Nick Clifton <nickc@redhat.com>
6445 * config.bfd: Add sh-symbian-elf target.
6446 * configure.in: Add bfd_elf32_shl_symbian_vec.
6447 * configure: Regenerate.
6448 * elf-bfd.h (struct elf_backend_data): Add new field
6450 * elflink.c (elf_link_add_object_symbols): Invoke the
6451 check_directives function, if defined.
6452 * elfxx-target.h: Provide a default, NULL definition for
6454 * targets.c: Add bfd_elf32_shl_symbian_vec.
6455 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6457 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6458 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6459 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6460 not already been defined.
6461 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6462 * sh-symbian.c: New file. Provide functions to support the
6463 * sh-symbian-elf target.
6464 * Makefile.am: Add elf32-sh-symbian.c
6465 * Makefile.in: Regenerate.
6467 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6469 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6470 * Makefile.am: Ran make dep-am.
6471 * Makefile.in: Ran make dep-in.
6473 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6475 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6478 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6480 * config.bfd: Add want64 to configuration target s390-*-linux*.
6482 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6484 * bfd.c (bfd_get_section_ident): New.
6486 * elflink.c (elf_link_read_relocs_from_section): Call
6487 bfd_get_section_ident to identify the section when reporting
6489 (_bfd_elf_link_output_relocs): Likewise.
6490 (elf_link_output_extsym): Likewise.
6491 (elf_link_input_bfd): Likewise.
6492 (bfd_elf_gc_record_vtinherit): Likewise.
6494 * bfd-in2.h: Regenerated.
6496 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6497 Nick Clifton <nickc@redhat.com>
6500 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6501 of section symbols to mips_elf_sort_hash_table ().
6503 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6505 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6507 (elf_section_complain_discarded): New function. Handle
6508 .gcc_except_table too.
6509 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6510 in discarded sections.
6511 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6513 2004-06-30 James E Wilson <wilson@specifixinc.com>
6515 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6516 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6518 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6521 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6522 local references to discarded sections and report their
6525 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6527 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6528 sec_info_type, test section name instead.
6530 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6533 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6534 in .init/.fini sections.
6536 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6538 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6539 bfd_get_section_limit.
6541 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6543 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6544 output section size.
6546 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6548 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6550 (mmix_elf_perform_relocation): Adjust for above change.
6551 (mmix_elf_relocate_section): Likewise.
6552 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6553 (mmix_elf_get_section_contents): Delete.
6554 (bfd_elf64_get_section_contents): Delete.
6555 (mmix_elf_relocate_section): Zero stub area.
6556 * linker.c (default_indirect_link_order): Alloc max of section size
6558 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6559 * section.c (bfd_malloc_and_get_section): Likewise.
6560 (struct bfd_section): Update rawsize comment.
6561 * bfd-in2.h: Regenerate.
6563 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6565 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6567 * bfd-in.h (bfd_get_section_limit): Define.
6568 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6569 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6570 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6571 * coff-arm.c (coff_arm_relocate_section): Likewise.
6572 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6573 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6574 (bfd_ns32k_final_link_relocate): Likewise.
6575 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6576 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6577 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6578 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6579 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6580 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6581 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6582 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6583 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6584 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6585 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6586 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6587 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6588 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6589 * elf32-v850.c (v850_elf_reloc): Likewise.
6590 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6591 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6592 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6593 * elf64-mips.c (mips_elf64_gprel32_reloc)
6594 (mips16_gprel_reloc): Likewise.
6595 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6596 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6597 * elf64-sparc.c (init_insn_reloc): Likewise.
6598 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6599 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6600 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6601 (_bfd_mips_elf_generic_reloc): Likewise.
6602 * bfd-in2.h: Regenerate.
6604 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6606 * bfd-in.h (struct stab_info): Move from stabs.c.
6607 * stabs.c (struct stab_link_includes_table): Delete.
6608 (stab_link_includes_lookup): Delete.
6609 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6610 level of indirection from sinfo parm.
6611 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6612 stabstr section. Adjust hash table accesses.
6613 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6614 alloc. Adjust stab_info test.
6615 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6616 (_bfd_coff_final_link): Adjust stab_info test.
6617 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6618 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6620 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6621 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6622 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6623 stabstr section. Adjust stab_info test.
6624 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6625 (_bfd_write_stab_strings): Adjust prototypes.
6626 * libbfd.h: Regenerate.
6627 * libcoff.h: Regenerate.
6628 * bfd-in2.h: Regenerate.
6630 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6632 From Miod Vallat <miod@online.fr>:
6633 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6635 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6637 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6638 (struct elf32_mn10300_link_hash_entry): Remove
6639 pcrel_relocs_copied.
6640 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6641 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6642 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6643 and gotoff relocations if the symbol doesn't bind locally. Use
6644 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6645 relocation for PCREL32.
6646 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6647 to test whether a symbol binds locally.
6648 (elf32_mn10300_link_hash_newfunc): Don't initialize
6649 pcrel_relocs_copied.
6650 (_bfd_mn10300_elf_discard_copies): Delete.
6651 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6653 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6655 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6657 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6659 * som.c (som_set_reloc_info): Correct small typo.
6661 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6663 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6664 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6665 (m32r_elf_gcsweep_hook): Likewise.
6666 (m32r_elf_check_relocs): Likewise.
6667 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6668 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6669 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6670 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6671 * bfd-in2.h: Regenerated.
6672 * libbfd.h: Regenerated.
6674 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6676 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6678 (elf64_x86_64_relocate_section): Issue an error for
6679 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6680 against global symbols when building shared library.
6682 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6684 * section.c (struct sec): Rename "_cooked_size" to "size".
6685 Rename "_raw_size" to "rawsize".
6686 (STD_SECTION): Adjust comments.
6687 (bfd_set_section_size, bfd_get_section_contents): Use size.
6688 (bfd_malloc_and_get_section): New function.
6689 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6690 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6691 Correctly free reloc and contents memory.
6692 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6693 and fake CIE now that we can shink section size to zero.
6694 (_bfd_elf_write_section_eh_frame): Likewise..
6695 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6696 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6697 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6698 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6699 unneeded indirection.
6700 * elf.c (_bfd_elf_section_offset): .. and update call.
6701 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6702 * libbfd.h: Regenerate.
6703 * bfd-in2.h: Regenerate.
6705 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6706 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6707 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6708 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6709 Similarly use "rawsize", if non-zero, in reloc functions to validate
6710 reloc addresses. Use new bfd_malloc_and_get_section in most places
6711 where bfd_get_section_contents was called. Expand all occurrences of
6712 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6713 grok_prstatus and similar functions to "size".
6714 * aix386-core.c (aix386_core_file_p): ..
6715 * aix5ppc-core.c (xcoff64_core_p): ..
6716 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6717 aout_adobe_set_section_contents): ..
6718 * aout-target.h (callback): ..
6719 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6720 MY_bfd_final_link): ..
6721 * aoutf1.h (sunos4_core_file_p): ..
6722 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6723 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6724 final_link, aout_link_input_section): ..
6725 * binary.c (binary_object_p, binary_canonicalize_symtab,
6726 binary_set_section_contents): ..
6727 * bout.c (b_out_callback, b_out_write_object_contents,
6728 b_out_set_section_contents, b_out_bfd_relax_section,
6729 b_out_bfd_get_relocated_section_contents): ..
6730 * cisco-core.c (cisco_core_file_validate): ..
6731 * coff-alpha.c (alpha_ecoff_object_p,
6732 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6733 * coff-arm.c (coff_arm_relocate_section,
6734 bfd_arm_allocate_interworking_sections): ..
6735 * coff-h8300.c (h8300_reloc16_extra_cases,
6736 h8300_bfd_link_add_symbols): ..
6737 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6738 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6739 ppc_bfd_coff_final_link): ..
6740 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6741 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6742 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6743 * coff64-rs6000.c (xcoff64_write_object_contents,
6744 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6745 * coffcode.h (coff_compute_section_file_positions,
6746 coff_write_object_contents): ..
6747 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6748 coff_section_symbol, build_debug_section): ..
6749 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6750 process_embedded_commands, _bfd_coff_link_input_bfd,
6751 _bfd_coff_write_global_sym): ..
6752 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6753 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6754 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6755 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6756 _bfd_dwarf2_find_nearest_line): ..
6757 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6758 ecoff_compute_section_file_positions,
6759 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6760 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6761 _bfd_elf_discard_section_eh_frame_hdr,
6762 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6763 _bfd_elf_write_section_eh_frame,
6764 _bfd_elf_write_section_eh_frame_hdr): ..
6765 * elf-hppa.h (elf_hppa_sort_unwind): ..
6766 * elf-m10200.c (mn10200_elf_relax_section,
6767 mn10200_elf_relax_delete_bytes,
6768 mn10200_elf_get_relocated_section_contents): ..
6769 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6770 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6771 mn10300_elf_relax_delete_bytes,
6772 mn10300_elf_get_relocated_section_contents,
6773 _bfd_mn10300_elf_adjust_dynamic_symbol,
6774 _bfd_mn10300_elf_discard_copies,
6775 _bfd_mn10300_elf_size_dynamic_sections,
6776 _bfd_mn10300_elf_finish_dynamic_sections): ..
6777 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6778 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6779 bfd_elf_set_group_contents, map_sections_to_segments,
6780 elf_sort_sections, assign_file_positions_for_segments,
6781 SECTION_SIZE, copy_private_bfd_data,
6782 _bfd_elf_get_dynamic_reloc_upper_bound,
6783 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6784 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6785 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6786 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6787 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6788 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6789 bfd_elf32_arm_process_before_allocation,
6790 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6791 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6792 elf32_arm_write_section): ..
6793 * elf32-cris.c (cris_elf_grok_prstatus,
6794 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6795 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6796 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6797 elf_cris_discard_excess_dso_dynamics,
6798 elf_cris_discard_excess_program_dynamics): ..
6799 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6800 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6801 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6802 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6803 elf32_frvfdpic_size_dynamic_sections,
6804 elf32_frvfdpic_modify_segment_map,
6805 elf32_frvfdpic_finish_dynamic_sections): ..
6806 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6807 elf32_h8_get_relocated_section_contents): ..
6808 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6809 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6810 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6811 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6812 elf32_hppa_finish_dynamic_sections): ..
6813 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6814 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6815 i370_elf_finish_dynamic_sections): ..
6816 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6817 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6818 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6819 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6820 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6821 * elf32-ip2k.c (ip2k_is_switch_table_128,
6822 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6823 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6824 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6825 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6826 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6827 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6828 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6829 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6830 m32r_elf_get_relocated_section_contents): ..
6831 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6832 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6833 m68hc11_elf_relax_delete_bytes): ..
6834 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6835 m68hc12_elf_size_one_stub): ..
6836 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6837 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6838 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6839 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6840 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6841 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6842 elf32_mips_grok_prstatus): ..
6843 * elf32-or32.c (or32_elf_consth_reloc): ..
6844 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6845 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6846 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6847 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6848 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6849 ppc_elf_final_write_processing): ..
6850 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6851 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6852 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6853 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6854 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6855 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6856 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6857 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6858 * elf32-sh64-com.c (sh64_address_in_cranges,
6859 sh64_get_contents_type): ..
6860 * elf32-sh64.c (sh64_find_section_for_address,
6861 sh64_elf_final_write_processing): ..
6862 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6863 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6864 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6865 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6866 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6867 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6868 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6869 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6870 elf_vax_finish_dynamic_sections): ..
6871 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6872 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6873 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6874 xstormy16_elf_finish_dynamic_sections): ..
6875 * elf32-xtensa.c (xtensa_read_table_entries,
6876 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6877 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6878 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6879 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6880 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6881 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6882 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6883 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6884 xtensa_callback_required_dependence): ..
6885 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6886 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6887 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6888 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6889 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6890 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6891 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6892 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6893 * elf64-hppa.c (allocate_dynrel_entries,
6894 elf64_hppa_size_dynamic_sections,
6895 elf64_hppa_finish_dynamic_sections): ..
6896 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6897 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6898 elf64_mips_grok_prstatus): ..
6899 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6900 mmix_elf_relocate_section, mmix_elf_final_link,
6901 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6902 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6903 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6904 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6905 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6906 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6907 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6908 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6909 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6910 ppc64_elf_finish_dynamic_sections): ..
6911 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6912 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6913 elf_s390_finish_dynamic_sections): ..
6914 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6915 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6916 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6917 sh64_elf64_finish_dynamic_sections): ..
6918 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6919 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6920 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6921 sparc64_elf_finish_dynamic_symbol,
6922 sparc64_elf_finish_dynamic_sections): ..
6923 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6924 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6925 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6926 elf64_x86_64_finish_dynamic_sections): ..
6927 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6928 * elfcode.h (elf_slurp_reloc_table): ..
6929 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6930 elf_finalize_dynstr, elf_link_add_object_symbols,
6931 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6932 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6933 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6934 elf32_mips_grok_prstatus): ..
6935 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6936 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6937 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6938 elfNN_ia64_finish_dynamic_sections): ..
6939 * elfxx-mips.c (mips_elf_create_procedure_table,
6940 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6941 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6942 mips_elf_global_got_index, mips_elf_multi_got,
6943 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6944 mips_elf_allocate_dynamic_relocations,
6945 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6946 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6947 _bfd_mips_elf_always_size_sections,
6948 _bfd_mips_elf_size_dynamic_sections,
6949 _bfd_mips_elf_finish_dynamic_symbol,
6950 _bfd_mips_elf_finish_dynamic_sections,
6951 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6952 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6953 _bfd_elf_mips_get_relocated_section_contents,
6954 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6955 * hp300hpux.c (callback): ..
6956 * hppabsd-core.c (make_bfd_asection): ..
6957 * hpux-core.c (make_bfd_asection): ..
6958 * i386linux.c (linux_link_create_dynamic_sections,
6959 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6960 * i386msdos.c (msdos_write_object_contents): ..
6961 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6962 os9k_set_section_contents): ..
6963 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6964 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6965 ieee_write_section_part, do_with_relocs, do_as_repeat,
6966 do_without_relocs, ieee_write_debug_part, init_for_output,
6967 ieee_set_section_contents): ..
6968 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6969 * irix-core.c (do_sections, make_bfd_asection): ..
6970 * libaout.h (aout_section_merge_with_text_p): ..
6971 * libbfd.c (_bfd_generic_get_section_contents,
6972 _bfd_generic_get_section_contents_in_window): ..
6973 * linker.c (default_indirect_link_order): ..
6974 * lynx-core.c (make_bfd_asection): ..
6975 * m68klinux.c (linux_link_create_dynamic_sections,
6976 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6977 * mach-o.c (bfd_mach_o_make_bfd_section,
6978 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6979 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6980 bfd_mach_o_scan_read_segment): ..
6981 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6982 _bfd_merge_sections): ..
6983 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6984 mmo_map_set_sizes, mmo_canonicalize_symtab,
6985 mmo_internal_write_section, mmo_write_object_contents): ..
6986 * netbsd-core.c (netbsd_core_file_p): ..
6987 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6988 nlm_alpha_set_public_section): ..
6989 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6990 * nlm32-sparc.c (nlm_sparc_write_import): ..
6991 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6992 nlm_compute_section_file_positions): ..
6993 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6994 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6995 * opncls.c (get_debug_link_info): ..
6996 * osf-core.c (make_bfd_asection): ..
6997 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6998 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6999 final_link, aout_link_input_section): ..
7000 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7001 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7002 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7003 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7004 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7005 * ptrace-core.c (ptrace_unix_core_file_p): ..
7006 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7007 _bfd_final_link_relocate, bfd_generic_relax_section,
7008 bfd_generic_get_relocated_section_contents): ..
7009 * reloc16.c (bfd_coff_reloc16_relax_section,
7010 bfd_coff_reloc16_get_relocated_section_c): ..
7011 * riscix.c (riscix_some_aout_object_p): ..
7012 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7013 * sco5-core.c (make_bfd_asection): ..
7014 * simple.c (bfd_simple_get_relocated_section_contents): ..
7015 * som.c (som_object_setup, setup_sections, som_prep_headers,
7016 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7017 som_set_reloc_info, som_get_section_contents,
7018 som_bfd_link_split_section): ..
7019 * sparclinux.c (linux_link_create_dynamic_sections,
7020 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7021 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7022 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7023 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7024 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7025 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7026 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7027 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7028 sunos_finish_dynamic_link): ..
7029 * syms.c (_bfd_stab_section_find_nearest_line): ..
7030 * tekhex.c (first_phase, tekhex_set_section_contents,
7031 tekhex_write_object_contents): ..
7032 * trad-core.c (trad_unix_core_file_p): ..
7033 * versados.c (process_esd, process_otr, process_otr): ..
7034 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7035 * vms-misc.c (add_new_contents): ..
7036 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7037 * vms.c (vms_set_section_contents): ..
7038 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7039 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7040 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7041 * xsym.c (bfd_sym_scan): .. See above.
7043 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7045 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7046 calling _bfd_merged_section_offset only for section symbols.
7048 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7050 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7051 for handling SEC_MERGE symbols in relax_section.
7053 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7055 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7056 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7057 linked together. Mark the result as h8300sx code.
7059 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7061 * elf-bfd.h (struct elf_backend_data): Added
7062 elf_backend_omit_section_dynsym.
7063 (_bfd_elf_link_omit_section_dynsym): Declare.
7064 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7065 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7066 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7067 (_bfd_elf_link_renumber_dynsyms): ... this function.
7068 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7069 _bfd_elf_link_omit_section_dynsym).
7070 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7072 2004-06-21 Nick Clifton <nickc@redhat.com>
7074 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7077 2004-06-17 Jerome Guitton <guitton@gnat.com>
7079 * bfd-in.h (bfd_cache_close_all): New function declaration.
7080 * bfd-in2.h: Regenerate.
7081 * cache.c (bfd_cache_close_all): New function definition.
7083 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7085 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7087 * configure: Regenerate.
7089 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7091 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7092 the pre-existing section.
7094 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7096 * section.c (struct sec): Remove usused flags. Reorganize a little.
7097 (bfd_get_section_size_before_reloc): Delete.
7098 (bfd_get_section_size_after_reloc): Delete.
7099 (STD_SECTION): Update.
7100 (bfd_get_section_size_now): Delete.
7101 (bfd_set_section_contents): Don't referece reloc_done.
7102 (bfd_get_section_contents): Remove reloc_done comment.
7103 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7105 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7106 * ecoff.c (bfd_debug_section): Update initializer.
7107 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7108 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7109 * bfd-in.h (bfd_section_size): Expand.
7110 (bfd_get_section_size): New macro.
7111 * bfd-in2.h: Regenerate.
7112 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7113 bfd_get_section_size_before_reloc with bfd_get_section_size.
7114 * coffcode.h (coff_write_object_contents): Likewise.
7115 * coffgen.c (build_debug_section): Likewise.
7116 * dwarf1.c (parse_line_table): Likewise.
7117 (_bfd_dwarf1_find_nearest_line): Likewise.
7118 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7119 * i386msdos.c (msdos_write_object_contents): Likewise.
7120 * pdp11.c (squirt_out_relocs): Likewise.
7121 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7122 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7124 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7126 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7127 removal) with updated comment.
7128 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7130 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7131 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7133 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7135 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7136 overflow on branches to undefweaks.
7138 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7140 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7141 as ecoff_section_data() does not return a valid lvalue.
7143 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7145 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7146 (elf_link_add_object_symbols): Likewise.
7148 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7149 (elf_backend_reloc_type_class): New.
7151 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7153 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7155 * configure: Regenerate.
7157 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7159 From: Albert Chin-A-Young <china@thewrittenword.com>
7160 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7163 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7165 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7168 2004-05-28 DJ Delorie <dj@redhat.com>
7170 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7171 for linking, but otherwise adjust reloc for merged sections.
7173 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7175 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7176 _bfd_merged_section_offset for local symbols.
7178 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7180 * Makefile.am: Regenerate dependencies.
7181 * Makefile.in: Regenerate.
7182 * archures.c: Add bfd_mach_sh3_nommu .
7183 * bfd-in2.h: Regenerate.
7184 * cpu-sh.c: Add sh3-nommu architecture.
7185 (bfd_to_arch_table): Create new table.
7186 (sh_get_arch_from_bfd_mach): Create new function.
7187 (sh_get_arch_up_from_bfd_mach): Create new function.
7188 (sh_merge_bfd_arch): Create new function.
7189 * elf32-sh.c (sh_ef_bfd_table): Add table.
7190 (sh_elf_check_relocs): Replace switch statement with
7191 use of sh_ef_bfd_table .
7192 (sh_elf_get_flags_from_mach): Add new function.
7193 (sh_find_elf_flags): Likewise.
7194 (sh_elf_copy_private_data): Replace most of non-elf contents
7195 with a call to sh_merge_bfd_arch() .
7197 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7199 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7200 * Makefile.in: Regenerate.
7202 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7204 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7205 custom calling conventions for dynamic symbols.
7206 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7207 symbol if it's an alias to a global one.
7209 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7211 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7214 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7216 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7219 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7221 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7222 for SHT_GROUP sections.
7224 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7226 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7228 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7229 * merge.c: Formatting. Remove unnecessary casts. Expand
7230 bfd_get_section_alignment macro.
7231 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7232 use throughout file.
7233 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7234 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7235 section name to determine sinfo group, instead test output section
7237 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7238 _bfd_strip_section_from_output rather than just twiddling flags.
7239 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7240 (_bfd_merge_sections): Update prototype.
7241 * libbfd.h: Regenerate.
7243 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7245 * netbsd-core.c: Correctly indent section that sets architecture
7248 From Miod Vallat <miod@online.fr>:
7249 * m88kopenbsd.c: New file.
7250 * targets.c (m88k_openbsd_vec): New.
7251 * config.bfd: Add m88k-*-openbsd*.
7252 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7253 (m88kopenbsd_vec): New.
7254 * configure: Regenerate.
7255 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7256 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7258 * Makefile.in: Regenerate.
7259 * po/SRC-POTFILES.in: Regenerate.
7261 2004-05-24 Nick Clifton <nickc@redhat.com>
7263 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7264 introduced by hash table size patch.
7266 2004-05-22 Ben Elliston <bje@au.ibm.com>
7268 * configure.in (is_release): Remove.
7269 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7270 (AC_OUTPUT): Don't output bfdver.h from version.h.
7271 * configure: Regenerate.
7272 * Makefile.am (RELEASE): New variable.
7273 (bfdver.h): New target.
7274 * Makefile.in: Regenerate.
7275 * doc/Makefile.in: Likewise.
7277 2004-05-22 Ben Elliston <bje@au.ibm.com>
7279 * Makefile.am (config.status): Don't depend on version.h.
7280 * Makefile.in: Regenerate.
7282 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7284 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7285 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7286 * libbfd.h: Regenerate.
7287 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7288 (_bfd_elf_rel_local_sym): Likewise.
7289 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7290 (elf_link_input_bfd): Likewise.
7291 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7292 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7293 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7294 (elfNN_ia64_relocate_section): Likewise.
7296 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7298 * hash.c (bfd_default_hash_table_size): New variable.
7299 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7300 (bfd_hash_set_default_size): New function. Set the default size
7301 to a selected prime number close to the argument. Document new
7303 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7304 * bfd-in2.h: Regenerate.
7305 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7306 * Makefile.in: Regenerate.
7308 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7310 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7311 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7312 arm, m68k, m88k and hppa core files.
7314 2004-05-21 Nick Clifton <nickc@redhat.com>
7316 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7317 (bfd_bwrite): Likewise.
7318 (bfd_tell): Likewise.
7319 (bfd_flush): Likewise.
7320 (bfd_stat): Likewise.
7321 (bfd_seek): Likewise.
7322 (bfd_get_mtime): Likewise.
7323 (bfd_get_size): Likewise.
7325 2004-05-19 Ben Elliston <bje@au.ibm.com>
7327 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7329 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7331 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7332 (bfd_generic_openr_next_archived_file): Likewise.
7334 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7336 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7337 section names by inserting a new substring after .gnu.linkonce, except
7338 for .gnu.linkonce.t.* where the "t." is replaced.
7340 2004-05-17 Adam Nemet <anemet@lnxw.com>
7342 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7343 (m68-*-lynxos* case): Likewise.
7344 (powerpc-*-lyxnos* case): New case.
7345 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7347 2004-05-17 David Heine <dlheine@tensilica.com>
7349 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7350 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7351 * bfd.c (bfd_copy_private_header_data): Define.
7352 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7354 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7355 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7356 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7357 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7358 segments by calling copy_private_bfd_data.
7359 (_bfd_elf_copy_private_header_data): Define.
7360 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7361 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7362 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7363 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7364 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7365 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7366 * som.c (som_bfd_copy_private_header_data): Define.
7367 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7368 * vms.c (vms_bfd_copy_private_header_data): Define.
7369 * bfd-in2.h: Regenerate.
7370 * libbfd.h: Regenerate.
7372 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7374 * elfxx-mips.c (MINUS_TWO): Define.
7375 (mips_elf_higher, mips_elf_highest,
7376 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7377 some bfd_vma values.
7378 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7380 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7382 * som.c (log2): Rename to exact_log2. Adjust all callers.
7384 2004-05-13 Paul Brook <paul@codesourcery.com>
7386 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7387 dwarf3 format CIE entries. Remove comment about the size of the
7388 ra_column field. It is now correctly deduced.
7390 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7392 * config.bfd (or32-*-rtems*): Switch to elf.
7394 2004-05-13 Nick Clifton <nickc@redhat.com>
7396 * po/fr.po: Updated French translation.
7398 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7400 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7401 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7402 Adjust counting of last_local.
7403 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7404 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7405 created by the linker nor !SHF_ALLOC.
7407 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7408 DT_PLTGOT to the start of the .got.plt section instead of the
7409 .got output section. Set sh_entsize for .got section in addition
7411 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7412 is at sgot->output_section->vma.
7413 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7414 DT_PLTGOT to the start of the .got.plt section instead of the
7415 .got output section.
7416 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7417 is at sgot->output_section->vma. Set sh_entsize for .got section
7418 in addition to .got.plt.
7419 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7420 (bfd_section_from_phdr): Likewise.
7421 (map_sections_to_segments): Likewise.
7422 (assign_file_positions_for_segments): Likewise.
7423 (get_program_header_size): Likewise.
7424 * elflink.c (bfd_elf_size_dynamic_sections): Set
7425 elf_tdata (output_bfd)->relro from info->relro.
7426 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7428 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7430 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7431 a zero symndx for which we hadn't accounted a dynamic relocation.
7432 (_frvfdpic_add_rofixup): Likewise.
7434 2004-05-07 Brian Ford <ford@vss.fsi.com>
7435 DJ Delorie <dj@redhat.com>
7437 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7438 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7439 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7440 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7442 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7444 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7445 immediately if there's no link info.
7446 (elf32_frvfdpic_copy_private_bfd_data): New.
7447 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7449 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7451 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7452 filename argument is null; do not call strlen on a null pointer.
7454 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7456 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7459 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7461 * configure.in (bfd_elf32_frvfdpic_vec): New.
7462 * configure: Rebuilt.
7463 * targets.c (bfd_elf32_frvfdpic_vec): New.
7464 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7466 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7467 frvfdpic instead of frv. Rearrange elf-target macros such that
7468 the FDPIC-specific ones are only defined for this new target
7470 (bfd_elf32_frvfdpic_vec): Declare.
7472 (elf32_frv_relocate_section): Use it to enable segment checking
7473 and to control rofixup emission. Add output section vma to
7474 applied relocation in non-LOAD non-ALLOC sections. Use
7475 _bfd_error_handler for errors.
7476 (_frv_create_got_section): Create .rel.got and .rofixup only in
7477 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7479 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7480 (elf32_frvfdpic_modify_segment_map): Likewise.
7481 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7482 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7483 error message if we miscompute the rofixup size.
7484 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7485 (frvfdpic_elf_encode_eh_address): Likewise.
7486 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7487 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7488 relocs. Reject unknown relocation types.
7489 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7490 (frv_elf_merge_private_bfd_data): Likewise.
7491 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7492 0x4000 for newly-added elf32-frvfdpic.
7494 2004-05-05 Nick Clifton <nickc@redhat.com>
7497 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7498 returning NULL as most users of this function do not check its
7500 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7501 of bfd_cache_lookup().
7502 * sco5-core.c (sco5_core_file_p): Likewise.
7503 * trad-core.c (trad_unix_core_file_p): Likewise.
7505 2004-05-05 Nick Clifton <nickc@redhat.com>
7507 * cache.c (bfd_cache_lookup): Improve formatting.
7508 * archive.c: Fix formatting.
7510 2004-05-05 Peter Barada <peter@the-baradas.com>
7512 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7513 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7514 * bfd-in2.h(bfd_architecture): Regenerate.
7516 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7518 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7520 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7521 those against discarded link-once and SEC_MERGE section symbols.
7523 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7525 * section.c (bfd_get_section_by_name_if): New.
7526 * bfd-in2.h: Regenerated.
7528 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7530 * som.c (som_bfd_is_group_section): Define.
7532 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7534 * section.c (bfd_make_section_anyway): Copy the whole
7535 bfd_hash_entry, not just "next" from existing entry.
7537 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7539 * elf.c (bfd_section_from_shdr): Maintain the section order in
7541 (special_sections): Add ".note.GNU-stack".
7542 (elf_fake_sections): Handle section group for relocatable
7545 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7547 * section.c (bfd_sections_find_if): New.
7548 * bfd-in2.h: Regenerated.
7550 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7552 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7554 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7555 * elf.c (bfd_elf_is_group_section): New function.
7556 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7557 * section.c (bfd_generic_is_group_section): New function.
7558 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7559 (BFD_JUMP_TABLE_LINK): Adjust.
7560 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7561 * aout-target.h (MY_bfd_is_group_section): Define.
7562 * aout-tic30.c (MY_bfd_is_group_section): Define.
7563 * bfd.c (bfd_is_group_section): Define.
7564 * binary.c (binary_bfd_is_group_section): Define.
7565 * bout.c (b_out_bfd_is_group_section): Define.
7566 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7567 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7568 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7569 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7570 * coffcode.h (coff_bfd_is_group_section): Define.
7571 * i386msdos.c (msdos_bfd_is_group_section): Define.
7572 * i386os9k.c (os9k_bfd_is_group_section): Define.
7573 * ieee.c (ieee_bfd_is_group_section): Define.
7574 * ihex.c (ihex_bfd_is_group_section): Define.
7575 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7576 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7577 * mmo.c (mmo_bfd_is_group_section): Define.
7578 * nlm-target.h (nlm_bfd_is_group_section): Define.
7579 * oasys.c (oasys_bfd_is_group_section): Define.
7580 * pef.c (bfd_pef_bfd_is_group_section): Define.
7581 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7582 * srec.c (srec_bfd_is_group_section): Define.
7583 * tekhex.c (tekhex_bfd_is_group_section): Define.
7584 * versados.c (versados_bfd_is_group_section): Define.
7585 * vms.c (vms_bfd_is_group_section): Define.
7586 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7587 * bfd-in2.h: Regenerate.
7588 * libbfd.h: Regenerate.
7590 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7592 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7594 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7596 * configure.in: Update version to 2.15.91.
7597 * configure: Regenerate.
7599 2004-04-29 Brian Ford <ford@vss.fsi.com>
7601 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7602 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7603 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7604 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7605 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7606 .gnu.linkonce.wi. sections.
7607 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7608 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7610 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7611 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7613 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7615 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7616 * bfd-in2.h: Regenerate.
7617 * libbfd.h: Likewise.
7619 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7621 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7623 (setup_sections): Use som_subspace_dictionary_record struct instead
7624 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7625 is_comdat, is_common or dup_common.
7626 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7627 is_comdat, is_common and dup_common in section subspace_dict from
7629 (som_begin_writing): Use som_subspace_dictionary_record struct.
7630 (som_finish_writing): Likewise.
7631 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7632 is_common and dup_common flags in info for symbol. Add comment
7633 regarding linker support for these fields. Slightly reorganize
7635 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7636 dup_common fields in symbol table from symbol info.
7637 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7638 arguments. Set corresponding fields in copy_data. Change all callers.
7639 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7641 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7642 * som.h (som_subspace_dictionary_record): Define.
7643 (som_copyable_section_data_struct): Add is_comdat, is_common and
7645 (som_section_data_struct): Use som_subspace_dictionary_record struct
7646 instead of subspace_dictionary_record.
7647 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7649 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7651 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7652 if set. Check reloc_done flag before applying relocations. Use
7653 output addresses, both when applying relocations and when comparing
7654 against the specified section.
7655 (elf_xtensa_relocate_section): Use output address to check if dynamic
7656 reloc is in a literal pool. Set section's reloc_done flag.
7658 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7660 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7661 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7663 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7666 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7668 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7669 structure field removed in 2004-04-24 patch.
7670 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7672 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7674 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7675 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7676 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7677 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7678 field before calling elf_backend_section_flags.
7680 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7682 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7683 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7684 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7685 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7686 and BFD_RELOC_32_PCREL.
7687 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7688 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7689 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7690 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7691 (mips_elf_next_relocation): Move comment about matching HI/LO
7693 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7694 R_MIPS_GNU_REL_HI16.
7696 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7698 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7699 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7700 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7701 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7702 and update comments to reflect current usage.
7703 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7704 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7706 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7707 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7708 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7709 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7710 type number to be MIPS_R_PCREL16.
7711 (mips_relocate_section): Remove support for link-time relaxation
7712 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7713 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7714 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7715 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7716 relaxation of branches used by embedded-PIC.
7717 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7718 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7719 related members, update comment.
7720 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7721 code related to embedded-PIC.
7722 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7723 initialization of now-removed 'adjust' member of
7724 'struct ecoff_debug_info'.
7726 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7728 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7730 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7732 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7733 relocs for locally defined symbols during -shared final link.
7734 (elf32_arm_final_link_relocate): Likewise.
7736 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7738 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7739 ELF_LINK_POINTER_EQUALITY_NEEDED.
7740 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7741 if r_type is not R_X86_64_PC32.
7742 (elf64_x86_64_finish_dynamic_symbol): If
7743 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7746 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7748 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7749 (elf_backend_plt_sym_val): Define.
7751 2004-04-22 Andrew Cagney <cagney@redhat.com>
7753 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7755 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7757 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7759 * som.c (som_set_section_contents): Constantify second argument.
7760 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7761 (som_object_setup): Rework to avoid warning.
7762 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7765 2004-04-22 Andrew Cagney <cagney@redhat.com>
7767 * cache.c (bfd_cache_close): Check for a previously closed file.
7769 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7771 * bfd.c (bfd_get_synthetic_symtab): Define.
7772 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7773 NAME##_get_synthetic_symtab.
7774 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7775 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7776 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7778 (_bfd_elf_get_synthetic_symtab): New prototype.
7779 * elfcode.h (elf_get_synthetic_symtab): Define.
7780 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7781 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7782 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7783 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7784 * bfd-in2.h: Rebuilt.
7785 * libbfd.h: Rebuilt.
7786 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7787 (elf_backend_plt_sym_val): Define.
7788 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7789 (elf_backend_plt_sym_val): Define.
7790 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7791 (elf_backend_plt_sym_val): Define.
7792 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7793 (elf_backend_plt_sym_val): Define.
7794 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7795 (elf_backend_plt_sym_val): Define.
7796 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7797 (elf_backend_plt_sym_val): Define.
7798 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7799 (elf_backend_plt_sym_val): Define.
7800 * aout-target.h (MY_get_synthetic_symtab): Define.
7801 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7802 * coff-rs6000.c (rs6000coff_vec): Add
7803 _bfd_nodynamic_get_synthetic_symtab.
7804 (pmac_xcoff_vec): Likewise.
7805 * coff64-rs6000.c (rs6000coff64_vec): Add
7806 _bfd_nodynamic_get_synthetic_symtab.
7807 (aix5coff64_vec): Likewise.
7808 * sunos.c (MY_get_synthetic_symtab): Define.
7809 * vms.c (vms_get_synthetic_symtab): Define.
7811 2004-04-22 Nick Clifton <nickc@redhat.com>
7813 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7815 2004-04-22 Peter Barada <peter@the-baradas.com>
7817 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7818 * bfd2-in.h: Regenerate.
7819 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7821 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7823 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7824 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7825 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7826 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7827 * bfd-in2.h: Regenerate.
7829 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7831 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7832 require relocations against a weak symbol to reference the same
7833 symbol hash entry if not a final, static link.
7834 (get_cached_value, add_value_map): Add final_static_link argument.
7835 (remove_literals): Pass final_static_link argument as needed.
7837 2004-04-21 Andrew Cagney <cagney@redhat.com>
7839 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7840 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7841 (opncls_bwrite, opncls_bclose, opncls_bflush)
7842 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7843 bfd iovec that uses function callbacks.
7844 (bfd_close): Use the iovec's bclose.
7845 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7846 (cache_bclose, cache_bflush, cache_bstat)
7847 (cache_iovec): New functions and global variable, implement a
7848 cache "iovec", where applicable set bfd_error.
7849 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7850 * bfdio.c (struct bfd_iovec): Define.
7851 (real_read): Delete function.
7852 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7853 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7854 assume that bread and bwrite set bfd_error.
7855 * bfd.c (struct bfd): Add "iovec", update comments.
7856 * bfd-in2.h, libbfd.h: Re-generate.
7858 2004-04-21 Andrew Cagney <cagney@redhat.com>
7860 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7862 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7864 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7865 (bfd_elf_gc_sections): Fail if a shared object is being created.
7866 Do not fail if dynamic sections have been created. Instead call
7867 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7868 dynamically referenced symbols. Do not mark the whole graph
7869 rooted at .eh_frame, only the section proper.
7871 2004-04-20 DJ Delorie <dj@redhat.com>
7873 * reloc.c: Add BFD_RELOC_32_SECREL.
7874 * bfd-in2.h: Regenerate.
7875 * libbfd.h: Likewise.
7876 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7877 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7878 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7880 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7882 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7883 relocs against hidden/protected undefweak symbols properly.
7884 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7886 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7888 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7889 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7892 2004-04-17 Brian Ford <ford@vss.fsi.com>
7894 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7895 filepos for the SizeOfHeaders field.
7896 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7898 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7900 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7902 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7903 change reloc_done. Set and restore _cooked_size.
7906 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7908 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7911 2004-04-15 Nick Clifton <nickc@redhat.com>
7913 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7915 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7917 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7919 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7921 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7922 when it is a definition.
7924 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7926 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7927 when statically linking PIC code.
7928 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7930 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7932 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7933 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7934 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7935 * configure: Regenerate.
7937 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7939 * elflink.c: Include libiberty.h.
7940 * Makefile.am (elflink.lo): Depend on libiberty.h.
7941 * Makefile.in: Regenerate.
7943 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7945 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7948 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7950 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7951 reserve the memory for dynamic linker
7953 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7955 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7956 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7958 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7960 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7961 RELOC_FOR_GLOBAL_SYMBOL.
7962 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7964 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7966 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7967 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7969 2004-04-01 Paul Brook <paul@codesourcery.com>
7971 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7972 * elf32-arm.h (struct elf32_elf_section_map): New.
7973 (struct _arm_elf_section_data): New.
7974 (elf32_arm_section_data): Define.
7975 (struct elf32_arm_link_hash_table): Add byteswap_code.
7976 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7977 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7978 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7979 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7980 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7981 (bfd_elf32_new_section_hook, elf_backend_write_section,
7982 elf_backend_link_output_symbol_hook): Define.
7984 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7986 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7987 that keeps the characters in a B_INCL..B_EINCL range.
7988 (_bfd_link_section_stabs): When computing the sum of the
7989 characters in a B_INCL..B_EINCL range also keep a copy of those
7990 characters. Use this information to distinguish between
7991 include sections that have the same sum and the same length
7992 but which are nevertheless unique.
7994 2004-03-31 Paul Brook <paul@codesourcery.com>
7996 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7997 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7999 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8001 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8002 to 'sum_chars' and add field 'num_chars'.
8003 (_bfd_link_section_stabs): When computing the sum of the
8004 characters in a B_INCL..B_EINCL range also keep a count of the
8005 number of characters. Use this information to help distinguish
8006 between include sections when have the same sum but which
8007 nevertheless are still unique.
8009 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8011 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8013 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8014 Tomer Levi <Tomer.Levi@nsc.com>
8016 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8017 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8018 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8019 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8020 (cpu-cr16c.lo): New target.
8021 (elf32-cr16c.lo): Likewise.
8022 * Makefile.in: Regenerate.
8023 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8024 (bfd_archures_list): Add bfd_cr16c_arch.
8025 * config.bfd: Handle cr16c-*-elf*.
8026 * configure.in: Handle bfd_elf32_cr16c_vec.
8027 * configure: Regenerate.
8028 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8029 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8030 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8031 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8032 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8033 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8034 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8035 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8036 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8037 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8038 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8039 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8040 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8041 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8042 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8043 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8044 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8045 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8046 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8047 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8048 * targets.c (bfd_elf32_cr16c_vec): Declare.
8049 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8050 * cpu-cr16c.c: New file.
8051 * elf32-cr16c.c: Likewise.
8052 * libbfd.h: Regenerate.
8053 * bfd-in2.h: Likewise.
8055 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8057 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8059 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8061 * Makefile.am: Remove all mention of elflink.h.
8062 * Makefile.in: Regenerate.
8063 * bfd-in.h (bfd_elf_discard_info): Declare.
8064 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8065 * bfd-in2.h: Regenerate.
8066 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8067 bfd_elf32_link_record_dynamic_symbol,
8068 bfd_elf64_link_record_dynamic_symbol,
8069 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8070 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8071 _bfd_elf32_link_record_local_dynamic_symbol,
8072 _bfd_elf64_link_record_local_dynamic_symbol,
8073 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8074 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8075 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8076 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8077 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8078 _bfd_elf32_reloc_symbol_deleted_p,
8079 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8080 (bfd_elf_link_record_dynamic_symbol,
8081 bfd_elf_link_record_local_dynamic_symbol,
8082 bfd_elf_final_link, bfd_elf_gc_sections,
8083 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8084 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8085 bfd_elf_reloc_symbol_deleted_p): Declare.
8086 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8087 * elf32-arm.h: Update for changed function names. Remove local
8088 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8089 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8090 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8091 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8092 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8093 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8094 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8095 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8096 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8097 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8098 (bfd_elfNN_print_symbol): Define.
8099 * elfcode.h: Don't include elflink.h.
8100 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8101 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8102 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8103 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8104 elf_link_record_local_dynamic_symbol): Don't define.
8105 * elflink.c: Update for changed function names. Move elflink.h
8107 * elflink.h: Delete file.
8108 * po/SRC-POTFILES.in: Regenerate.
8109 * po/bfd.pot: Regenerate.
8111 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8113 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8114 "name" for global syms accidentally removed in 2004-03-20 change.
8116 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8118 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8119 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8120 where Elf_External_* is different for 64 and 32 bit, with
8121 corresponding elf_size_info field.
8122 (struct elf_final_link_info): Use "bfd_byte *" instead
8123 of "Elf_External_Sym *" for external_syms and symbuf.
8124 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8125 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8126 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8127 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8128 (elf_link_sort_cmp2): Adjust.
8129 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8130 using ELF_R_SYM macro. Set u.sym_mask.
8131 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8132 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8133 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8134 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8135 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8136 swap_syn_out functions. Rearrange dyn swap in/out switch.
8137 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8138 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8139 (elf_link_flush_output_syms): Add elf_backend_data arg.
8140 (elf_link_check_versioned_symbol): Likewise.
8141 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8142 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8143 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8144 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8145 ELF_R_TYPE and ELF_R_INFO macros.
8146 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8147 based on size rather than using ELF_R_INFO.
8148 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8150 (struct alloc_got_off_arg): New.
8151 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8152 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8153 (elf_gc_allocate_got_offsets): Adjust.
8154 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8155 ELF_R_SYM. Use bfd_section_from_elf_index.
8156 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8157 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8158 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8160 2004-03-26 Stan Shebs <shebs@apple.com>
8162 Remove MPW support, no longer used.
8163 * config.bfd (powerpc-*-mpw*): Remove configuration.
8164 * mpw-config.in, mpw-make.sed: Remove files.
8165 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8167 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8169 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8170 (ppc64_elf_add_symbol_hook): New function.
8171 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8172 const from Elf_Internal_Sym param.
8173 * elflink.c (elf_link_add_object_symbols): Adjust.
8174 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8175 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8176 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8177 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8178 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8179 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8180 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8181 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8182 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8183 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8184 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8185 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8186 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8187 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8188 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8189 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8191 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8193 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8194 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8195 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8196 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8197 (bfd_elf64_bfd_link_add_symbols): Delete.
8198 (bfd_elf_link_add_symbols): Declare.
8199 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8200 * elflink.c: Include safe-ctype.h.
8201 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8203 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8204 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8206 (elf_link_add_archive_symbols): Rename from
8207 _bfd_elf_link_add_archive_symbols, make static.
8208 (elf_link_add_object_symbols): New function. Corresponding
8209 elflink.h function converted to use elf_size_info.
8210 (bfd_elf_link_add_symbols): Likewise.
8211 (bfd_elf_size_dynamic_sections): Adjust.
8212 * elflink.h (elf_bfd_link_add_symbols): Delete.
8213 (elf_link_add_object_symbols): Delete.
8214 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8215 bfd_elf_link_add_symbols.
8216 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8218 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8220 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8221 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8223 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8224 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8225 (_bfd_elf_add_dt_needed_tag): Declare.
8226 (_bfd_elf_sort_symbol): Declare.
8227 (_bfd_elf_finalize_dynstr): Declare.
8228 (RELOC_FOR_GLOBAL_SYM): Formatting.
8229 * elfcode.h (elf_add_dynamic_entry): Delete.
8230 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8231 elflink.h function converted to use elf_size_info.
8232 (_bfd_elf_add_dt_needed_tag): Likewise.
8233 (_bfd_elf_sort_symbol): Likewise.
8234 (_bfd_elf_finalize_dynstr): Likewise.
8235 (compute_bucket_count): Likewise.
8236 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8237 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8238 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8239 * elflink.h: ..here.
8240 (sort_symbol, add_dt_needed_tag): Delete.
8241 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8242 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8244 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8245 * elf32-cris.c (add_dynamic_entry): Likewise.
8246 * elf32-hppa.c (add_dynamic_entry): Likewise.
8247 * elf32-i370.c (add_dynamic_entry): Likewise.
8248 * elf32-i386.c (add_dynamic_entry): Likewise.
8249 * elf32-m32r.c (add_dynamic_entry): Likewise.
8250 * elf32-m68k.c (add_dynamic_entry): Likewise.
8251 * elf32-ppc.c (add_dynamic_entry): Likewise.
8252 * elf32-s390.c (add_dynamic_entry): Likewise.
8253 * elf32-sh.c (add_dynamic_entry): Likewise.
8254 * elf32-sparc.c (add_dynamic_entry): Likewise.
8255 * elf32-vax.c (add_dynamic_entry): Likewise.
8256 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8257 * elf64-alpha.c (add_dynamic_entry): Likewise.
8258 * elf64-hppa.c (add_dynamic_entry): Likewise.
8259 * elf64-ppc.c (add_dynamic_entry): Likewise.
8260 * elf64-s390.c (add_dynamic_entry): Likewise.
8261 * elf64-sparc.c (add_dynamic_entry): Likewise.
8262 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8263 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8264 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8265 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8266 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8267 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8269 2004-03-23 Paul Brook <paul@codesourcery.com>
8271 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8273 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8275 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8276 literal tables and check for relocs outside of literal pools.
8277 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8278 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8280 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8281 (elf_xtensa_relocate_section): Read literal tables and check for
8282 dynamic relocations in read-only sections and not in literal pools.
8284 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8287 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8289 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8291 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8292 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8293 not defined by the executable, or defined in a DSO.
8294 <eliding run-time relocation of .got>: Initialize GOT entry for a
8295 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8297 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8298 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8299 a PLT reloc to GOT for an executable.
8300 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8301 .got for a DSO and explain why.
8302 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8303 and unreferenced symbols for which a PLT is defined. Adjust
8304 dynamic-symbol pruning correspondingly, to make sure we don't lose
8305 a dynamic symbol also defined by a DSO.
8307 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8309 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8310 and rel args. Group input and output args. Wrap to 80 columns.
8311 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8312 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8313 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8314 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8315 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8316 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8317 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8318 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8319 RELOC_FOR_GLOBAL_SYMBOL invocation.
8321 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8323 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8324 unresolved symbols in objects aren't allowed.
8326 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8328 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8329 (elf_hppa_unmark_useless_dynamic_symbols):
8330 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8331 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8332 (elf32_hppa_relocate_section): Likewise.
8333 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8334 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8335 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8336 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8337 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8339 * elf-m10200.c (mn10200_elf_relocate_section): Use
8340 RELOC_FOR_GLOBAL_SYMBOL.
8341 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8342 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8343 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8344 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8345 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8346 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8347 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8348 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8349 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8350 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8351 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8352 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8354 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8356 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8357 (final_link_relocate): Likewise.
8358 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8359 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8361 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8363 * Makefile.am: Run "make dep-am".
8364 * Makefile.in: Regenerate.
8365 * aclocal.m4: Regenerate.
8366 * config.in: Regenerate.
8367 * po/bfd.pot: Regenerate.
8369 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8370 H.J. Lu <hongjiu.lu@intel.com>
8372 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8373 type and size change code to where it was previously. Remove
8374 dt_needed param. Treat old weak syms as strong if new sym is
8375 from a shared lib, even when old sym is from another shared
8376 lib. Remove unnecessary tests of oldweak and newweak. Correct
8378 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8379 _bfd_elf_merge_symbol calls.
8380 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8381 dt_needed local var. Update comments.
8382 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8383 (_bfd_elf_add_default_symbol): Likewise.
8385 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8386 strong syms in one shared object overriding weak syms in another.
8388 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8390 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8391 dyn_lib_class field. Rearrange for better packing.
8392 (elf_dt_soname): Delete.
8393 (elf_dyn_lib_class): Define.
8394 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8395 (bfd_elf_set_dt_needed_soname): Delete.
8396 (bfd_elf_set_dyn_lib_class): New function.
8397 * elflink.h (add_dt_needed_tag): New function. Split out from..
8398 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8399 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8400 initialization of soname.
8401 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8403 * bfd-in.h (enum dynamic_lib_link_class): New.
8404 (bfd_elf_set_dt_needed_soname): Delete.
8405 (bfd_elf_set_dyn_lib_class): Declare.
8406 * bfd-in2.h: Regenerate.
8408 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8409 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8410 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8411 symbol loop. Instead use add_needed to flag tag as written.
8413 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8415 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8416 logic for null_input_bfd detection.
8418 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8420 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8422 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8424 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8427 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8429 * elflink.c (elf_link_read_relocs_from_section): Don't use
8430 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8431 (_bfd_elf_link_read_relocs): ..to here.
8432 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8434 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8436 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8437 values selected in configure.host. Require both to be defined
8438 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8439 corresponding BFD_HOST vars with quotes.
8440 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8441 Always require BFD_HOST_64_BIT_DEFINED.
8442 <file_ptr type>: Find off_t size before emitting message. Combine
8443 off_t and ftello64 conditional.
8444 * configure: Regenerate.
8446 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8448 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8449 aliasing warning. Remove trailing whitespace throughout file.
8451 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8453 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8454 input_section in calls to get_dyn_name.
8455 * 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
8457 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8459 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8461 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8462 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8463 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8464 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8465 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8466 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8467 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8469 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8470 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8471 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8472 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8473 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8474 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8475 (read_8_bytes, read_indirect_string, read_address): Likewise.
8476 (read_abbrevs, parse_comp_unit): Likewise.
8477 * targets.c (struct bfd_target): Likewise.
8478 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8479 * hppabsd-core.c: Likewise. Formatting.
8480 * hpux-core.c: Likewise.
8481 * irix-core.c: Likewise.
8482 * netbsd-core.c: Likewise.
8483 * osf-core.c: Likewise.
8484 * ptrace-core.c: Likewise.
8485 * sco5-core.c: Likewise.
8486 * trad-core.c: Likewise.
8487 * configure: Regenerate.
8488 * bfd-in2.h: Regenerate.
8490 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8492 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8493 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8494 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8495 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8496 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8497 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8498 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8499 * libbfd.c: Likewise in function definitions.
8500 (bfd_put_8): Mask with 0xff rather than casting to char.
8501 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8502 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8503 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8504 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8505 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8506 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8507 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8508 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8509 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8510 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8511 * archive.c (do_slurp_coff_armap): Update swap prototype.
8512 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8513 (tic54x_getl_signed_32): Likewise.
8514 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8515 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8516 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8517 (bfd_getp_signed_32, bfd_putp32): Likewise.
8518 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8519 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8520 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8521 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8522 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8523 bfd_h_getx_signed_16, bfd_h_putx16.
8524 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8525 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8526 * hpux-core.c: Likewise.
8527 * irix-core.c: Likewise.
8528 * netbsd-core.c: Likewise.
8529 * osf-core.c: Likewise.
8530 * ptrace-core.c: Likewise.
8531 * sco5-core.c: Likewise.
8532 * trad-core.c: Likewise.
8533 * bfd-in2.h: Regenerate.
8535 2004-03-15 Matt Thomas <matt@3am-software.com>
8537 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8540 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8542 * config.bfd: Add x86_64-*-openbsd*.
8543 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8545 * configure: Regenerate.
8547 2004-03-12 Nick Clifton <nickc@redhat.com>
8548 Dave Murphy <wintermute2k4@ntlworld.com>
8550 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8551 if the input bfd does not contain any code.
8553 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8555 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8557 2004-03-05 Fred Fish <fnf@redhat.com>
8559 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8560 mips16 symbols to be even rather than testing first for even/odd.
8561 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8563 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8565 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8568 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8570 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8571 undefined symbols as hash_new.
8573 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8575 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8577 * elf32-sh.c: Ditto.
8578 * bfd-in2.h: Regenerate.
8580 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8582 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8584 (_frv_count_got_plt_entries): Initialize them.
8585 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8587 (frv_pic_relocs_info_for_global): Likewise.
8588 (frv_pic_relocs_info_for_local): Likewise.
8589 (frv_pic_merge_early_relocs_info): New.
8590 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8592 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8593 Check that we don't exceed the allocated count for entry.
8594 (_frv_add_rofixup): Likewise.
8595 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8596 (elf32_frv_finish_dynamic_sections): Improve error message in case
8597 we emit too few rofixup entries.
8599 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8601 * archures.c (bfd_mach_fr450): New.
8602 * bfd-in2.h: Regenerate.
8603 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8604 (arch_info_500): Link to it.
8605 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8606 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8607 (frv_elf_arch_extension_p): New function.
8608 (frv_elf_merge_private_bfd_data): Use it.
8610 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8612 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8614 * elflink.h (is_global_data_symbol_definition): Moved to
8616 (elf_link_is_defined_archive_symbol): Likewise.
8617 (elf_link_add_archive_symbols): Likewise. Renamed to
8618 _bfd_elf_link_add_archive_symbols.
8620 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8621 of ELF symbol table entry from backend.
8622 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8623 instead of elf_link_add_object_symbols.
8625 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8627 * elf-bfd.h (struct elf_backend_data): Added
8628 elf_backend_can_make_relative_eh_frame,
8629 elf_backend_can_make_lsda_relative_eh_frame and
8630 elf_backend_encode_eh_address.
8631 (_bfd_elf_encode_eh_address): Declare.
8632 (_bfd_elf_can_make_relative): Declare.
8633 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8634 hooks to decide whether to attempt to make_relative and
8636 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8637 (_bfd_elf_can_make_relative): New.
8638 (_bfd_elf_encode_eh_address): New.
8639 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8640 (frv_elf_encode_eh_address): New.
8641 (elf_backend_can_make_relative_eh_frame): Define.
8642 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8643 (elf_backend_encode_eh_address): Define.
8645 (elf_backend_can_make_relative_eh_frame): Define.
8646 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8647 (elf_backend_encode_eh_address): Define.
8648 (elfNN_bed): Add them.
8650 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8652 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8653 complain_on_overflow to signed.
8655 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8657 * elflink.h (sort_symbol): New.
8658 (elf_link_add_object_symbols): Use a sorted symbol array for
8661 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8663 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8664 for pc relative relocs.
8665 (elf_s390_relocate_section): Likewise.
8666 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8667 for pc relative relocs.
8668 (elf_s390_relocate_section): Likewise.
8670 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8672 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8675 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8677 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8678 field to track if a relocation is against readonly section.
8679 (count_dyn_reloc): Take a new argument for rent->reltext.
8680 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8681 (get_reloc_section): Don't set ia64_info->reltext here.
8682 (allocate_dynrel_entries): Set ia64_info->reltext here.
8684 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8686 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8687 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8688 function's descriptor to symbol+offset, and map local undefweak
8689 symbol to NULL function descriptor.
8690 (elf32_frv_relocate_section): Likewise.
8692 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8694 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8696 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8697 (netbsd_core_file_p): Set architecture from machine ID for
8700 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8702 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8703 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8705 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8707 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8708 symbols with non-default visibility.
8710 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8712 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8713 IMAGE_SCN_MEM_WRITE on known sections only.
8715 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8717 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8718 symbols used in PIE relocs.
8720 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8722 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8725 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8727 * configure.in: Update version to 2.15.90.
8728 * configure: Regenerate.
8730 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8731 Richard Sandiford <rsandifo@redhat.com>
8733 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8734 _bfd_elf_symbol_refs_local_p to decide whether to decay
8735 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8736 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8737 relocs if the symbol wasn't defined by a regular object file.
8738 Don't check the symbol's dynindx.
8740 2004-02-16 Andrew Cagney <cagney@redhat.com>
8742 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8744 * bfd-in2.h: Re-generate.
8746 2004-02-14 Andrew Cagney <cagney@redhat.com>
8748 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8749 _LARGEFILE64_SOURCE.
8751 2004-02-13 Andrew Cagney <cagney@redhat.com>
8753 * elf.c (vma_page_aligned_bias): New function.
8754 (assign_file_positions_except_relocs)
8755 (assign_file_positions_for_segments): Replace broken modulo
8756 arithmetic with call to vma_page_aligned_bias.
8758 2004-02-11 Andrew Cagney <cagney@redhat.com>
8760 * bfd-in.h: Update copyright.
8761 (bfd_tell): Change return type to file_ptr.
8762 * bfd-in2.h: Re-generate.
8763 * cache.c: Update copyright.
8764 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8766 (close_one): Use real_ftell.
8767 * bfdio.c: Update copyright.
8768 (real_ftell, real_fseek): New functions.
8769 (bfd_tell): Use real_fseek and real_ftell, change return type to
8771 (bfd_seek): Use real_ftell and real_fseek, change type of
8772 file_position to a file_ptr.
8773 * libbfd-in.h: Update copyright.
8774 (real_ftell, real_fseek): Declare.
8775 * libbfd.h: Re-generate.
8777 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8778 fseeko and fseeko64. Determine bfd_file_ptr.
8779 * configure: Re-generate.
8780 * config.in: Re-generate.
8782 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8784 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8785 * elf32-h8300.c: Likewise.
8787 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8788 Nick Clifton <nickc@redhat.com>
8790 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8791 GOT entries with no associated GOT subsection.
8793 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8795 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8796 * elf.c (swap_out_syms): Use it to decide whether local section
8797 symbols should be named.
8798 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8799 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8800 (elf_backend_name_local_section_symbols): Define.
8801 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8803 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8805 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8806 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8809 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8811 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8812 to bfd_link_hash_entry passed by reference to
8813 _bfd_generic_link_add_one_symbol.
8815 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8817 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8818 relocations against dynamic symbols.
8820 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8822 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8825 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8827 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8828 * bfd-in2.h, libbfd.h: Rebuilt.
8830 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8832 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8833 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8834 flag has been cleared.
8836 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8838 * coff-h8300.c: Add and adjust comments about relaxation.
8839 * elf32-h8300.c: Likewise.
8841 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8843 * coff-h8300.c: Fix comment typos.
8844 * elf32-h8300.c: Likewise.
8846 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8848 * coff-h8300.c: Add comments about relaxation.
8849 * elf32-h8300.c: Likewise.
8851 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8853 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8855 * aclocal.m4: Regenerate.
8856 * configure: Regenerate.
8858 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8860 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8861 mips_elf64_rtype_to_howto instead of using howto_table.
8863 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8865 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8867 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8868 relocs which would not use the PLT.
8870 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8872 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8873 (ppc64_elf_gc_sweep_hook): Likewise.
8874 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8876 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8878 Adds linker relaxation support for bit manipulation insns like
8879 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8881 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8882 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8883 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8884 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8886 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8888 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8890 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8892 * elf32-h8300.c: Fix formatting.
8894 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8896 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8897 dynamic object is present. Declare r_symndx and h in an inner
8899 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8901 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8903 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8904 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8905 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8906 identically. Do not emit PC24 relocations for shared libraries.
8907 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8908 identically. Don't adjust pc_count.
8909 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8910 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8911 adjust count for branch relocations.
8912 (allocate_dynrelocs): Correct typo in call to
8913 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8914 PC24 or PLT32 relocs when linking.
8916 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8918 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8919 relocation howto with ARM_26 one for consistency.
8920 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8921 that will be converted to ARM_26D ones, since we always want 'done'
8922 relocations to be reflected in section's data.
8923 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8925 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8928 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8930 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8931 are not partial_inplace during a relocatable link.
8933 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8935 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8936 if no dynamic object is present. Declare r_symndx and h in an
8939 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8941 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8942 trampoline if it is known out of range.
8944 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8946 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8947 * elf32-frv.c (_frv_osec_readonly_p): New.
8948 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8950 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8951 (elf32_frv_relocate_section): Likewise. Error out if attempting
8952 to emit rofixups or dynamic relocs in read-only segments. Use
8953 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8954 dynamic relocations.
8955 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8956 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8957 relocations or fixups involving merged sections correctly. Avoid
8958 crash when undefined symbol is referenced by R_FRV_32 or
8959 R_FRV_FUNCDESC_VALUE.
8960 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8961 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8962 input section holding local symbol to addend of R_FRV_32 or
8963 R_FRV_FUNCDESC_VALUE dynamic relocation.
8964 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8965 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8966 (elf32_frv_always_size_sections): Don't store pointer to
8967 __stacksize symbol in sec_info.
8968 (elf32_frv_modify_segment_map): Look it up here.
8969 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8970 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8971 of the lazy PLT entry, not only its offset, as the low word of a
8972 function descriptor.
8973 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8974 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8975 if a hash table entry already exists but is not a definition.
8976 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8977 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8978 (_frv_add_rofixup): Don't inline.
8979 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8980 for undefweak symbols.
8981 (elf32_frv_relocate_section): Avoid crash while computing
8982 relocation when linking with shared library. Only emit rofixups
8983 and dynamic relocations for alloc&load sections. Mark binaries
8984 with inter-segment relocations for relocation as a unit.
8985 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8986 (DEFAULT_STACK_SIZE): New.
8987 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8988 emit rofixups or dynamic relocs when linking dynamic non-PIE
8990 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8991 shared libs too. Reserve the last entry for the GOT pointer.
8992 (elf32_frv_finish_dynamic_sections): Emit it.
8993 (elf32_frv_always_size_sections): New.
8994 (elf32_frv_modify_segment_map): New.
8995 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8997 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8998 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8999 (elf_backend_always_size_sections): New.
9000 (elf_backend_modify_segment_map): New.
9001 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9002 * config.bfd: Added frv-*-*linux*.
9003 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9004 ABS section, instead of crashing.
9005 (elf32_frv_relocate_section): Don't crash before warning about
9006 different segments in non-PIC relocation.
9007 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9008 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9009 relocs to undefweak symbols.
9010 (elf32_frv_relocate_section): Ditto for undefined symbols.
9011 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9012 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9013 gotfixup section was created.
9014 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9015 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9016 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9017 complain_overflow_signed.
9018 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9019 have not been allocated.
9020 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9021 privfd only if dynamic sections were created.
9022 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9023 for GPREL relocs. When linking relocatable FDPIC executables,
9024 emit warnings for relocations that would be illegal on PIE or
9025 shared libraries. Emit rofixup for R_FRV_32 only if input object
9027 (_frv_create_got_section): Define _gp symbol in the rofixup
9029 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9030 dynamic sections missing, error out requesting -melf32frvfd.
9031 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9032 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9033 computation of addends from section and global or local symbol
9034 value. Change return type to bfd_boolean, and return a failure if
9035 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9036 nonzero addend is required.
9037 (elf32_frv_relocate_section): Likewise. Print error for
9038 unsupported nonzero addends.
9039 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9040 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9041 force everything local.
9042 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9043 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9044 (frv_gotfixup_section): New.
9045 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9046 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9048 (_frv_add_rofixup): New.
9049 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9050 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9051 improve some ugly conditions.
9052 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9053 relocations in fdpic.
9054 (_frv_create_got_section): Create .rofixup.got section.
9055 (struct _frv_dynamic_got_info): Added fixups.
9056 (_frv_count_got_plt_entries): Account in-GOT relocations into
9057 relocs32, relocsfd and relocsfdv. Account them into relocs or
9058 fixups, as appropriate.
9059 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9061 (elf32_frv_finish_dynamic_sections): Verify that the right number
9062 of relocations and fixups was generated.
9063 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9065 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9066 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9067 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9068 descriptor of a (formerly-)global symbol is local.
9069 (struct frv_pic_relocs_info): Adjust comments.
9070 (_frv_emit_got_relocs_plt_entries): Adjust.
9071 (elf32_frv_relocate_section): Likewise.
9072 (_frv_count_got_plt_entries): Likewise.
9073 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9074 symbol's value to addend in the common preamble. Decay dynamic
9075 symbols to section+offset if they bind or call locally, for GOT
9076 and FUNCDESC_VALUE, respectively.
9077 (elf32_frv_relocate_section): Likewise.
9078 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9079 internal or hidden visibility.
9080 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9081 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9082 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9083 (elf32_frv_relocate_section): Pass relocation addend in. Use
9084 original relocation addend to look up the got relocs/plt entries
9085 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9086 processing relocations that reference .scommon symbols.
9087 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9088 Introduce support for dynamic linking.
9089 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9090 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9091 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9092 (frv_reloc_type_lookup): Return REL howtos for executables and
9094 (frv_info_to_howto_rel): New.
9095 (struct frv_elf_link_hash_table): New.
9096 (frv_hash_table, frv_got_section, frv_gotrel_section,
9097 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9098 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9099 (frv_elf_link_hash_table_create): New.
9100 (struct frv_pic_relocs_info): New.
9101 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9102 (frv_pic_relocs_info_find): New.
9103 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9105 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9106 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9107 (_frv_emit_got_relocs_plt_entries): New.
9108 (elf32_frv_relocate_section): Add support for dynamic linking.
9109 Handle new relocations.
9110 (_frv_create_got_section): New.
9111 (elf32_frv_create_dynamic_sections): New.
9112 (ELF_DYNAMIC_INTERPRETER): New.
9113 (struct _frv_dynamic_got_info): New.
9114 (_frv_count_got_plt_entries): New.
9115 (struct _frv_dynamic_got_plt_info): New.
9116 (_frv_compute_got_alloc_data): New.
9117 (_frv_get_got_entry, _frv_get_fd_entry): New.
9118 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9119 (_frv_resolve_final_relocs_info): New.
9120 (elf32_frv_size_dynamic_sections): New.
9121 (elf32_frv_finish_dynamic_sections): New.
9122 (elf32_frv_adjust_dynamic_symbol): New.
9123 (elf32_frv_finish_dynamic_symbol): New.
9124 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9126 (elf_info_to_howto_rel): Define.
9127 (bfd_elf32_bfd_link_hash_table_create): Define.
9128 (elf_backend_create_dynamic_sections): Define.
9129 (elf_backend_adjust_dynamic_symbol): Define.
9130 (elf_backend_size_dynamic_sections): Define.
9131 (elf_backend_finish_dynamic_symbol): Define.
9132 (elf_backend_finish_dynamic_sections): Define.
9133 (elf_backend_want_got_sym): Define.
9134 (elf_backend_got_header_size): Define.
9135 (elf_backend_want_got_plt): Define.
9136 (elf_backend_plt_readonly): Define.
9137 (elf_backend_want_plt_sym): Define.
9138 (elf_backend_plt_header_size): Define.
9139 (elf_backend_may_use_rel_p): Define.
9140 (elf_backend_may_use_rela_p): Define.
9141 (elf_backend_default_use_rela_p): Define.
9142 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9143 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9144 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9145 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9146 (frv_reloc_map): Map the corresponding BFD relocs to them.
9147 (frv_reloc_type_lookup): ... and back to BFD relocs.
9148 * reloc.c: New relocs.
9149 * bfd-in2.h, libbfd.h: Rebuilt.
9150 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9151 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9152 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9153 R_FRV_FUNCDESC_GOTLO): New.
9154 (frv_reloc_map): Map the corresponding BFD relocs to them.
9155 (frv_reloc_type_lookup): ... and back to BFD relocs.
9156 * reloc.c: New relocs.
9157 * bfd-in2.h, libbfd.h: Rebuilt.
9159 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9161 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9162 targets to support pages of up to 64kB.
9163 (elf32_bed): Redefine to get a separate backend data structure for
9164 traditional targets.
9165 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9166 targets to support pages of up to 64kB.
9167 (elf64_bed): Redefine to get a separate backend data structure for
9168 traditional targets.
9169 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9170 targets to support pages of up to 64kB.
9171 (elf32_bed): Redefine to get a separate backend data structure for
9172 traditional targets.
9174 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9176 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9178 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9180 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9181 (elf_i386_grok_psinfo): Likewise.
9183 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9185 * config.bfd: Add m68k-uClinux target.
9187 2004-01-01 Grant Edwards <grante@visi.com>
9189 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9190 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9191 (elf32_h8_gc_sweep_hook): New function.
9192 (elf_backend_gc_mark_hook): Define.
9193 (elf_backend_gc_sweep_hook): Define.
9194 (elf_backend_can_gc_sections): Define.
9196 For older changes see ChangeLog-0203
9202 version-control: never
projects / deliverable / binutils-gdb.git / blob