1 2005-08-04 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
5 (ppc_elf_relocate_section): Adjust for above.
6 (create_sdata_sym): New function.
7 (ppc_elf_create_linker_section): Call it.
8 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
9 Create sdata syms for all SDA relocs.
10 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
12 (ppc_elf_set_sdata_syms): Delete.
13 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
14 and DT_FINI tags unless associated section has input.
15 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
16 (_bfd_elf_provide_section_bound_symbols): Delete.
17 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
18 (_bfd_elf_provide_section_bound_symbols): Delete.
19 * bfd-in2.h: Regenerate.
21 2005-08-04 Alan Modra <amodra@bigpond.net.au>
23 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
24 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
25 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
26 * bfd-in2.h: Regenerate.
28 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
30 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
31 only if it isn't NULL.
33 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
35 * elf32-i386.c (elf_howto_table): Undo the overflow change for
36 R_386_PC16 made on 2005-07-18.
38 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
39 change for R_X86_64_PC16 made on 2005-07-18.
41 2005-08-03 Alan Modra <amodra@bigpond.net.au>
43 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
44 elf.hgot throughout file.
46 2005-08-03 Alan Modra <amodra@bigpond.net.au>
48 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
49 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
51 2005-08-02 Andreas Schwab <schwab@suse.de>
53 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
54 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
56 (allocate_dynrel_entries): Look only at GOT relocations when
58 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
59 calling allocate_dynrel_entries.
61 2005-08-02 Nick Clifton <nickc@redhat.com>
64 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
65 and make the mapcount field unsigned.
66 (struct section_list): New: Used to keep track of which sections
67 have an _arm_elf_section_data structure.
68 (record_section_with_arm_elf_section_data): New function.
69 (get_arm_elf_section_data): New function.
70 (unrecord_section_with_arm_elf_section_data): New function.
71 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
72 (elf32_arm_new_section_hook): Call
73 record_section_with_arm_elf_section_data.
74 (elf32_arm_write_section): Use get_arm_elf_section_data and
75 unrecord_section_with_arm_elf_section_data.
77 2005-08-01 Richard Sandiford <richard@codesourcery.com>
79 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
80 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
82 2005-07-30 David Daney <ddaney@avtrex.com>
84 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
86 2005-07-29 David Daney <ddaney@avtrex.com>
88 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
89 if it is in the *ABS* section.
91 2005-07-29 Paul Brook <paul@codesourcery.com>
93 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
94 * bfd-in2.h: Regenerate.
95 * libbfd.h: Regenerate.
97 2005-07-29 Paul Brook <paul@codesourcery.com>
99 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
100 * bfd-in2.h: Regeenrate.
101 * libbfd.h: Regenerate.
103 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
105 * peXXigen.c (pe_print_edata): Compute the size of the export
106 table from the size field in the DataDictionary and not the size
107 of the section. Some linkers embed the export table inside a
110 2005-07-29 Alan Modra <amodra@bigpond.net.au>
112 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
113 (enum action_discarded): Move from..
114 * elflink.c (enum action_discarded): ..here.
115 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
116 Remove target specific section checks.
117 (elf_link_input_bfd): Adjust.
118 * elfxx-target.h (elf_backend_action_discarded): Define.
119 (elfNN_bed): Init new field.
120 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
121 * bfd-in2.h: Regenerate.
122 * elf-hppa.h (elf_hppa_action_discarded): New function.
123 * elf32-hppa.c (elf_backend_action_discarded): Define.
124 * elf64-hppa.c (elf_backend_action_discarded): Define.
125 * elf32-ppc.c (ppc_elf_action_discarded): New function.
126 (elf_backend_action_discarded): Define.
128 2005-07-27 Alan Modra <amodra@bigpond.net.au>
130 * elflink.c (fix_syms): Handle symbols defined in input sections.
132 2005-07-27 Jan Beulich <jbeulich@novell.com>
134 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
135 (elf64_x86_64_info_to_howto): Use them.
137 2005-07-27 Alan Modra <amodra@bigpond.net.au>
139 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
140 regardless of strength of previous definition.
142 2005-07-26 Alan Modra <amodra@bigpond.net.au>
144 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
145 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
146 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
148 2005-07-26 Alan Modra <amodra@bigpond.net.au>
150 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
151 (bfd_elf_gc_sections): ..to here.
153 2005-07-25 DJ Delorie <dj@redhat.com>
155 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
156 * libbfd.h: Regenerate.
157 * bfd-in2.h: Regenerate.
159 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
160 R_M32C_HI8, R_M32C_HI16.
161 (m32c_reloc_map): Likewise.
162 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
164 2005-07-25 Jan Hubicka <jh@suse.cz>
165 H.J. Lu <hongjiu.lu@intel.com>
167 * elf-bfd.h (_bfd_elf_large_com_section): New.
168 * elf.c (_bfd_elf_large_com_section): New. Defined.
170 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
171 (elf64_x86_64_elf_section_from_bfd_section): New.
172 (elf64_x86_64_symbol_processing): New.
173 (elf64_x86_64_common_definition): New.
174 (elf64_x86_64_common_section_index): New.
175 (elf64_x86_64_common_section): New.
176 (elf64_x86_64_merge_symbol): New.
177 (elf64_x86_64_additional_program_headers): New.
178 (elf64_x86_64_special_sections): New.
179 (elf_backend_section_from_bfd_section): New. Defined.
180 (elf_backend_add_symbol_hook): Likewise.
181 (elf_backend_common_section_index): Likewise.
182 (elf_backend_common_section): Likewise.
183 (elf_backend_common_definition): Likewise.
184 (elf_backend_merge_symbol): Likewise.
185 (elf_backend_special_sections): Likewise.
186 (elf_backend_additional_program_headers): Likewise.
188 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
190 * elf-bfd.h (elf_backend_data): Add common_definition,
191 common_section_index, common_section, and merge_symbol.
192 (_bfd_elf_common_definition): New.
193 (_bfd_elf_common_section_index): New.
194 (_bfd_elf_common_section): New.
196 * elf.c (elf_fake_sections): Don't clear sh_flags.
198 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
200 (is_global_data_symbol_definition): Call backend
201 common_definition instead of checking SHN_COMMON.
202 (elf_link_add_object_symbols): Likewise.
203 (elf_link_output_extsym): Call backend common_section_index
204 for common section index.
205 (_bfd_elf_common_definition): New.
206 (_bfd_elf_common_section_index): New.
207 (_bfd_elf_common_section): New.
209 * elfxx-target.h (elf_backend_common_definition): New.
210 (elf_backend_common_section_index): New.
211 (elf_backend_common_section): New.
212 (elf_backend_merge_symbol): New.
213 (elfNN_bed): Initialize common_definition, common_section_index,
214 common_section, and merge_symbol.
216 * section.c (BFD_FAKE_SECTION): New.
217 (STD_SECTION): Use it.
218 * bfd-in2.h: Regenerated.
220 2005-07-23 Olaf Hering <olh@suse.de>
222 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
225 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
227 * config.bfd: Remove i[3-7]86-*-rtemself*.
228 Remove sparc-*-rtemself*.
230 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
232 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
235 2005-07-21 Ben Elliston <bje@gnu.org>
237 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
238 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
239 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
240 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
241 * Makefile.in: Regenerate.
242 * cf-m68klynx.c: Remove.
243 * m68klynx.c: Likewise.
244 * configure.in (m68klynx_aout_vec): Remove vector.
245 (m68klynx_coff_vec): Likewise.
246 * configure: Regenerate.
247 * targets.c (m68klynx_aout_vec): Remove extern.
248 (m68klynx_coff_vec): Likewise.
249 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
250 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
252 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
254 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
255 (m32r_reloc_map): Likewise.
256 (m32r_elf_relocate_section): Likewise.
257 (m32r_elf_gc_sweep_hook): Likewise.
258 (m32r_elf_check_relocs): Likewise.
260 2005-07-18 Nick Clifton <nickc@redhat.com>
262 * reloc.c: Add M32C and MS1 relocs.
263 * bfd-in2.h: Regenerate.
264 * libbfd.h: Regenerate.
266 2005-07-18 Nick Clifton <nickc@redhat.com>
268 * config.bfd: Move m32c entry to correct location.
269 * archures.c: Likewise.
270 * configure.in: Likewise.
271 * configure: Regenerate.
272 * targets.c: Move ms1 vector to correct location.
274 2005-07-18 Jan Beulich <jbeulich@novell.com>
276 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
278 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
279 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
281 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
285 * elflink.c (elf_link_add_object_symbols): Also append the version
286 name to non-hidden absolute symbols that are functions.
288 2005-07-16 Alan Modra <amodra@bigpond.net.au>
290 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
291 for zero size sections. Don't set .sbss syms here.
292 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
294 2005-07-16 Alan Modra <amodra@bigpond.net.au>
296 * Makefile.am: Run "make dep-am".
297 * Makefile.in: Regenerate.
299 2005-07-15 Bob Wilson <bob.wilson@acm.org>
301 * elf32-xtensa.c (vsprint_msg): Add prototype.
302 (build_encoding_error_message): Delete. Code moved into....
303 (elf_xtensa_do_reloc): ....here, and changed to give better
304 error messages for out of range literals.
306 2005-07-15 Alan Modra <amodra@bigpond.net.au>
308 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
309 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
310 defined in output sections. Call bfd_elf_record_link_assignment.
311 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
312 * bfd-in2.h: Regenerate.
314 2005-07-14 Jim Blandy <jimb@redhat.com>
316 Add support for m32c-*-elf (Renesas m32c and m16c).
317 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
318 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
319 (BFD32_BACKENDS): Add elf32-m32c.lo.
320 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
321 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
322 * Makefile.in: Regenerated.
323 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
325 (bfd_m32c_arch): New arch info object.
326 (bfd_archures_list): List bfd_m32c_arch.
327 * bfd-in2.h: Regenerated.
328 * config.bfd: Add case for the m32c.
329 * configure.in: Add case for the m32c.
330 * configure: Regenerated.
331 * cpu-m32c.c, elf32-m32c.c: New files.
332 * libbfd.h: Regenerated.
333 * targets.c (bfd_elf32_m32c_vec): Declare.
334 (_bfd_target_vector): List bfd_elf32_m32c_vec.
336 2005-07-14 Alan Modra <amodra@bigpond.net.au>
338 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
339 (_bfd_elf_provide_section_bound_symbols): Remove param name.
341 * bfd-in2.h: Regenerate.
342 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
343 (_bfd_elf_provide_symbol): Formatting.
344 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
345 create section relative syms.
346 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
347 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
348 _bfd_elf_provide_section_bound_symbols.
349 * reloc.c (bfd_mark_used_section): Delete.
350 (bfd_generic_gc_sections): Don't call the above.
352 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
355 * cache.c (bfd_last_cache): Initialise to NULL.
357 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
358 Nick Clifton <nickc@redhat.com>
360 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
361 Alpha binaries and issue a helpful error message.
362 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
363 symbol index to 15 to allow for binaries produced by DEC
366 2005-07-13 Steve Ellcey <sje@cup.hp.com>
368 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
370 2005-07-12 Alan Modra <amodra@bigpond.net.au>
372 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
375 2005-07-12 Alan Modra <amodra@bigpond.net.au>
377 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
379 2005-07-12 Alan Modra <amodra@bigpond.net.au>
381 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
383 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
385 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
388 2005-07-08 Paul Koning <pkoning@equallogic.com>
390 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
391 where addresses are sign extended.
393 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
395 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
396 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
397 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
398 sparc*-*-rtemsaout* as removed
400 2005-07-08 Alan Modra <amodra@bigpond.net.au>
402 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
403 of the usual sections are found.
404 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
405 Strip .dynbss if it is zero size.
406 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
407 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
408 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
409 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
411 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
412 when it is zero size.
413 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
414 of .dynbss and zero size sections.
415 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
417 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
418 .dynbss if zero size.
419 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
421 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
422 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
423 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
424 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
425 .plt.* and .got.plt.* if zero size.
426 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
427 .got* and .dynbss if zero size.
428 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
429 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
430 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
432 (create_got_section): Always create new .got and .rela.got sections.
433 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
434 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
435 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
436 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
437 dynamic bss sections correctly.
438 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
439 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
440 .dynbss if zero size.
442 2005-07-08 Ben Elliston <bje@au.ibm.com>
444 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
445 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
447 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
449 * elf-bfd.h (elf_backend_data): Add special_sections.
451 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
454 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
455 (elf_backend_special_sections): New. Defined.
456 * elf32-m32r.c: Likewise.
457 * elf32-m68hc11.c: Likewise.
458 * elf32-m68hc12.c: Likewise.
459 * elf32-mcore.c: Likewise.
460 * elf32-sh64.c: Likewise.
461 * elf32-v850.c: Likewise.
462 * elf32-xtensa.c: Likewise.
463 * elf64-alpha.c: Likewise.
464 * elf64-hppa.c: Likewise.
465 * elf64-ppc.c: Likewise.
466 * elf64-sh64.c: Likewise.
467 * elfxx-ia64.c: Likewise.
468 * elfxx-mips.c: Likewise.
469 * elfxx-mips.h: Likewise.
471 * elfxx-target.h (elf_backend_special_sections): New.
472 (elfNN_bed): Initialize special_sections.
474 2005-07-07 Bob Wilson <bob.wilson@acm.org>
476 * xtensa-modules.c: Update tables with Xtensa MMU features.
478 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
480 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
482 * vms.h (_bfd_vms_debug): Add format attribute.
483 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
485 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
488 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
489 symbol with default visibility is local.
491 2005-07-07 Ben Elliston <bje@gnu.org>
493 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
495 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
497 * dwarf2.c (varinfo): Add addr.
498 (lookup_symbol_in_variable_table): Also check addr.
499 (scan_unit_for_symbols): Set addr for variable.
500 (comp_unit_find_line): Updated.
502 2005-07-06 Nick Clifton <nickc@redhat.com>
504 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
505 message if an unknown reloc is encountered.
506 (alpha_relocate_section): Likewise.
508 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
509 with a missing howto field.
511 2005-07-06 Alan Modra <amodra@bigpond.net.au>
513 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
516 2005-07-05 Paul Brook <paul@codesourcery.com>
518 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
519 (ppc_elf_vxworks_get_sec_type_attr): New function.
520 (elf_backend_special_sections): Remove vxwords definition.
521 (elf_backend_get_sec_type_attr): Define for vxworks.
523 2005-07-05 Nick Clifton <nickc@redhat.com>
525 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
527 2005-07-05 Paul Brook <paul@codesourcery.com>
529 * config.bfd: Add separate case for ppc-vxworks.
530 * configure: Regenerate.
531 * configure.in: Include elf-vxworks.lo on ppc targets.
532 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
534 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
535 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
536 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
537 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
538 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
539 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
540 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
541 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
542 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
543 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
544 (ppc_elf_create_got): Create .got.plt for VxWorks.
545 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
547 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
548 (allocate_got): VxWorks does not need a got header.
549 (allocate_dynrelocs): Handle VxWorks plt format.
550 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
551 VxWorks. Handle VxWorks plt/got.
552 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
553 (ppc_elf_vxworks_special_sections): New.
554 (ppc_elf_vxworks_link_hash_table_create,
555 ppc_elf_vxworks_add_symbol_hook,
556 elf_i386_vxworks_link_output_symbol_hook,
557 ppc_elf_vxworks_final_write_processing): New functions.
558 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
559 (_bfd_target_vector): Use it.
561 2005-07-05 Jakub Jelinek <jakub@redhat.com>
563 * libbfd-in.h (struct artdata): Add extended_names_size field.
565 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
566 allocated object by bfd_zalloc.
567 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
568 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
569 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
570 (get_extended_arelt_filename): Fail if index is bigger or equal to
572 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
573 get_extended_arelt_filename already did that.
574 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
575 Allocate one extra byte and clear it, in case extended names table
578 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
579 bfd_zalloc2): New prototypes.
580 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
581 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
582 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
583 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
584 elf_map_symbols, map_sections_to_segments,
585 assign_file_positions_for_segments, copy_private_bfd_data,
586 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
588 * bfd-in2.h: Rebuilt.
591 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
592 verdef or verneed section.
593 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
594 verneed sections gracefully.
595 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
596 bogus relocation values.
597 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
598 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
599 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
600 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
601 * elfxx-ia64.c (lookup_howto): Likewise.
603 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
604 the end of strtab and clear it.
607 2005-07-05 Nick Clifton <nickc@redhat.com>
609 * po/vi.po: New Vietnamese translation.
610 * configure.in (ALL_LINGUAS): Add vi.
611 * configure: Regenerate.
613 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
615 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
616 touchup logic like i386/ppc.
618 2005-07-05 Alan Modra <amodra@bigpond.net.au>
620 * elf.c (special_sections): Move const qualifier.
621 (special_sections_b..special_sections_t): Likewise.
622 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
624 (elf32_arm_symbian_special_sections): Move const qualifier.
625 * elf32-m32r.c: Similarly.
626 * elf32-m68hc11.c: Similarly.
627 * elf32-m68hc12.c: Similarly.
628 * elf32-mcore.c: Similarly.
629 * elf32-ppc.c: Similarly.
630 * elf32-sh64.c: Similarly.
631 * elf32-v850.c: Similarly.
632 * elf32-xtensa.c: Similarly.
633 * elf64-alpha.c: Similarly.
634 * elf64-hppa.c: Similarly.
635 * elf64-ppc.c: Similarly.
636 * elf64-sh64.c: Similarly.
637 * elfxx-ia64.c: Similarly.
638 * elfxx-mips.c: Similarly.
640 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
642 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
643 info->executable instead of !info->shared where appropriate.
645 2005-07-04 Alan Modra <amodra@bigpond.net.au>
648 * elf.c (assign_file_positions_for_segments): Remove excluded
649 sections from the segment map.
651 2005-07-04 Alan Modra <amodra@bigpond.net.au>
654 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
656 (_bfd_elf_get_special_section): Declare.
657 (bfd_elf_special_section): Update prototype.
658 * elf.c (special_sections): Remove unused outer entries.
659 (get_special_section): Delete.
660 (_bfd_elf_get_special_section): New function.
661 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
662 special_sections indexing.
663 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
664 * elf32-arm.c (symbian_special_sections_d): Delete.
665 (symbian_special_sections_g, symbian_special_sections_h): Delete.
666 (symbian_special_sections_i, symbian_special_sections_f): Delete.
667 (symbian_special_sections_p): Delete.
668 (elf32_arm_symbian_special_sections): Merge above to here.
669 (elf32_arm_symbian_get_sec_type_attr): New function.
670 (elf_backend_special_sections): Don't define.
671 (elf_backend_get_sec_type_attr): Define.
672 * elf32-m32r.c: Similarly to elf32-arm.c.
673 * elf32-m68hc11.c: Likewise.
674 * elf32-m68hc12.c: Likewise.
675 * elf32-mcore.c: Likewise.
676 * elf32-sh64.c: Likewise.
677 * elf32-v850.c: Likewise.
678 * elf32-xtensa.c: Likewise.
679 * elf64-alpha.c: Likewise.
680 * elf64-hppa.c: Likewise.
681 * elf64-ppc.c: Likewise.
682 * elf64-sh64.c: Likewise.
683 * elfxx-ia64.c: Likewise.
684 * elfxx-mips.c: Likewise.
685 * elf32-ppc.c: Likewise.
686 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
687 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
688 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
689 (elf_backend_get_sec_type_attr): Define.
690 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
691 (elf_backend_special_sections): Don't define.
694 2005-07-01 Nick Clifton <nickc@redhat.com>
696 * cpu-d10v.c: Update to ISO C90 style function declarations and
698 * cpu-d30v.c: Likewsie.
699 * cpu-i370.c: Likewsie.
700 * cpu-xstormy16.c: Likewsie.
701 * elf32-arc.c: Likewsie.
702 * elf32-d10v.c: Likewsie.
703 * elf32-d30v.c: Likewsie.
704 * elf32-dlx.c: Likewsie.
705 * elf32-i370.c: Likewsie.
706 * elf32-i960.c: Likewsie.
707 * elf32-ip2k.c: Likewsie.
708 * elf32-m32r.c: Likewsie.
709 * elf32-mcore.c: Likewsie.
710 * elf32-openrisc.c: Likewsie.
711 * elf32-or32.c: Likewsie.
712 * elf32-pj.c: Likewsie.
713 * elf32-v850.c: Likewsie.
714 * elf32-xstormy16.c: Likewsie.
716 2005-07-01 Alan Modra <amodra@bigpond.net.au>
718 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
720 (elf64_alpha_create_dynamic_sections): Always make new sections
721 by using bfd_make_section_anyway_with_flags. Check that .got not
723 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
726 2005-06-30 Alan Modra <amodra@bigpond.net.au>
728 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
729 _SDA_BASE_ and _SDA2_BASE_ symbols.
730 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
731 sym if not def_regular.
732 (_bfd_elf_provide_section_bound_symbols): Similarly.
734 2005-06-30 Ben Elliston <bje@gnu.org>
736 * config.bfd: Mark as obsolete:
741 2005-06-29 Alan Modra <amodra@bigpond.net.au>
743 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
744 .eh_frame specially..
745 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
746 Don't recheck sections we have already marked.
747 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
748 * section.c (struct bfd_section): Add gc_mark_from_eh.
749 (STD_SECTION): Adjust.
750 * ecoff.c (bfd_debug_section): Adjust.
751 * bfd-in2.h: Regenerate.
753 2005-06-29 Alan Modra <amodra@bigpond.net.au>
755 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
756 not been processed by check_relocs.
758 2005-06-29 Paul Brook <paul@codesourcery.com>
760 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
761 * bfd-in2.h: Regenerate.
762 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
764 * elflink.c (bfd_elf_set_symbol): Add section argument.
765 (_bfd_elf_provide_symbol): Ditto.
766 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
768 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
770 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
772 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
773 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
774 (struct elf32_hppa_link_hash_table): Use etab and bstab.
775 (stub_hash_newfunc): Use hh.
776 (hppa_link_hash_newfunc): Use hsh_cache.
777 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
778 (elf32_hppa_link_hash_table_free): Use bstab.
779 (hppa_stub_name): Use eh.
780 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
781 (hppa_add_stub): Use bstab.
782 (hppa_type_of_stub): Use eh.
783 (hppa_build_one_stub): Use hh and bh_root.
784 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
785 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
786 (elf32_hppa_gc_sweep_hook): Use hdh_next.
787 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
788 (allocate_plt_static): Use etab.
789 (allocate_dynrelocs): Use etab, and hdh_next.
790 (readonly_dynrelocs): Use hdh_next.
791 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
792 (get_local_syms): Use eh, bstab, and hh.
793 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
794 (elf32_hppa_set_gp): Use etab.
795 (elf32_hppa_build_stubs): Use bstab.
796 (final_link_relocate): Use eh, bh_root.
797 (elf32_hppa_relocate_section): Use elf, etab.
798 (elf32_hppa_finish_dynamic_sections): Use etab.
800 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
802 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
805 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
807 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
808 (hppa_stub_hash_entry): Define.
809 (stub_hash_newfunc): Rename variables.
810 (hppa_link_hash_newfunc): Likewise.
811 (elf32_hppa_link_hash_table_free): Likewise.
812 (hppa_stub_name): Likewise.
813 (hppa_get_stub_entry): Likewise.
814 (hppa_add_stub): Likewise.
815 (hppa_type_of_stub): Likewise.
816 (hppa_build_one_stub): Likewise.
817 (hppa_size_one_stub): Likewise.
818 (elf32_hppa_create_dynamic_sections): Likewise.
819 (elf32_hppa_copy_indirect_symbol): Likewise.
820 (elf32_hppa_check_relocs): Likewise.
821 (elf32_hppa_gc_mark_hook): Likewise.
822 (elf32_hppa_gc_sweep_hook): Likewise.
823 (elf32_hppa_grok_psinfo): Likewise.
824 (elf32_hppa_hide_symbol): Likewise.
825 (elf32_hppa_adjust_dynamic_symbol): Likewise.
826 (allocate_dynrelocs): Likewise.
827 (clobber_millicode_symbols): Likewise.
828 (readonly_dynrelocs): Likewise.
829 (elf32_hppa_size_dynamic_sections): Likewise.
830 (get_local_syms): Likewise.
831 (elf32_hppa_size_stubs): Likewise.
832 (hppa_record_segment_addr): Likewise.
833 (final_link_relocate): Likewise.
834 (elf32_hppa_relocate_section): Likewise.
835 (elf32_hppa_finish_dynamic_symbol): Likewise.
837 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
840 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
842 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
843 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
844 * elf32-cris.c (cris_elf_check_relocs): Likewise.
845 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
846 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
847 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
848 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
849 * elf32-i370.c (i370_elf_check_relocs): Likewise.
850 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
851 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
852 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
853 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
854 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
855 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
856 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
857 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
858 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
859 * elf32-s390.c (elf_s390_check_relocs): Likewise.
860 * elf32-sh.c (sh_elf_check_relocs): Likewise.
861 * elf32-v850.c (v850_elf_check_relocs): Likewise.
862 * elf32-vax.c (elf_vax_check_relocs): Likewise.
863 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
864 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
865 * elf64-s390.c (elf_s390_check_relocs): Likewise.
866 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
867 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
868 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
870 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
873 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
876 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
879 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
880 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
882 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
884 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
885 BFD_RELOC_X86_64_GOTPC32.
886 * bfd-in2.h: Regenerated.
888 2005-06-17 Jakub Jelinek <jakub@redhat.com>
890 * elf.c (bfd_section_from_shdr): Kill bogus warning.
892 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
893 symbol, relocation, group or versym sections.
895 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
897 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
898 doesn't point into the section.
900 2005-06-17 Jan Beulich <jbeulich@novell.com>
902 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
903 and BFD_RELOC_X86_64_GOTPC32.
904 * libbfd.h (bfd_reloc_code_real_names): Likewise.
905 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
906 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
907 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
908 and R_X86_64_GOTPC32.
909 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
910 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
911 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
912 (elf64_x86_64_relocate_section): Likewise.
913 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
915 2005-06-15 Mark Kettenis <kettenis@gnu.org>
917 * archive.c: Include "libiberty.h".
919 2005-06-15 Nick Clifton <nickc@redhat.com>
921 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
922 produced by the GreenHills toolchain can be assimilated.
924 2005-06-14 Steve Ellcey <sje@cup.hp.com>
926 * som.c (som_find_inliner_info): New.
928 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
930 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
932 2005-06-14 Jakub Jelinek <jakub@redhat.com>
934 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
935 Prevent endless recursion on broken objects.
937 * archive.c (do_slurp_coff_armap): Check for overflows.
939 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
941 * elfcode.h (elf_write_relocs): Do nothing if there are no
944 2005-06-10 Alan Modra <amodra@bigpond.net.au>
946 * dwarf2.c (decode_line_info): Revert last change. Instead set
947 initial low_pc to -1 to avoid need to test whether loc_pc has
950 2005-06-09 Christopher Faylor <cgf@timesys.com>
952 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
953 either SEC_ALLOC OR SEC_LOAD.
955 2005-06-09 Christopher Faylor <cgf@timesys.com>
957 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
958 section header. Do not add STYP_NOLOAD since it does not appear to be
961 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
964 * dwarf2.c (lookup_address_in_line_info_table): Restore code
965 handling NULL function info, removed with 2005-04-03 change.
967 2005-06-08 Mark Mitchell <mark@codesourcery.com>
969 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
971 2005-06-09 Alan Modra <amodra@bigpond.net.au>
973 * elflink.c (elf_mark_used_section): Delete.
974 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
975 * reloc.c (bfd_mark_used_section): New function.
976 (bfd_generic_gc_sections): Call bfd_mark_used_section.
978 2005-06-08 Alan Modra <amodra@bigpond.net.au>
980 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
983 2005-06-07 Mark Mitchell <mark@codesourcery.com>
985 * opncls.c (bfd_fdopenr): Add missing break statements.
987 2005-06-07 Mark Mitchell <mark@codesourcery.com>
989 * opncls.c (bfd_fopen): New API.
991 (bfd_fdopenr): Likewise.
992 * bfd-in2.h: Regenerated.
994 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
995 Michael Snyder <msnyder@redhat.com>
996 Stan Cox <scox@redhat.com>
998 * Makefile.am (ALL_MACHINES): Add ms1 support.
999 (ALL_MACHINES_CFILES): Same.
1000 (BFD32_BACKENDS): Same.
1001 (BFD32_BACKENDS_CFILES): Same.
1003 * Makefile.in: Regenerate.
1005 * archures.c (bfd_architecture): Add ms1 entries.
1006 Externalize bfd_ms1_arch.
1007 (bfd_archures_list): Add bfd_ms1_arch.
1009 * bfd-in2.h: Regenerate.
1011 * cpu-ms1.c: New file.
1013 * elf32-ms1.c: New file.
1015 * targets.c: Define extern of bfd_elf32_ms1_vec.
1016 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1018 * configure.in: Add bfd_elf32_ms1_vec case.
1020 * configure: Regenerate.
1022 * config.bfd: Add ms1-*-elf to table.
1024 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1026 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1028 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1030 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1031 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1033 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1036 * bfd.c (bfd_find_line): New.
1038 * dwarf2.c (comp_unit): Add variable_table.
1039 (funcinfo): Add file, line, and sec.
1041 (lookup_symbol_in_function_table): New.
1042 (lookup_symbol_in_variable_table): New.
1043 (scan_unit_for_functions): Renamed to ...
1044 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1046 (comp_unit_find_nearest_line): Updated.
1047 (comp_unit_find_line): New.
1048 (_bfd_dwarf2_find_line): New.
1050 * elf-bfd.h (_bfd_elf_find_line): New.
1051 (_bfd_generic_find_line): New. Defined.
1053 * elf.c (_bfd_elf_find_line): New.
1055 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1056 (_bfd_generic_find_line): New.
1058 * bfd-in2.h: Regenerated.
1059 * libbfd.h: Likewise.
1061 * libbfd.c (_bfd_generic_find_line): New.
1063 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1064 with _bfd_generic_find_line.
1065 (bfd_target): Add _bfd_find_line.
1067 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1069 * dwarf2.c (decode_line_info): Properly set low_pc.
1071 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1073 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1074 case, include addend when indexing .opd section map.
1075 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1076 clear opd_adjust array if no_opd_opt set. Tidy code.
1077 Ignore zero size .opd. Check bfd_alloc return value.
1078 (ppc_stub_name): Return immediately on bfd_malloc fail.
1079 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1081 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1083 * dwarf2.c (comp_unit): Fix a typo in comment.
1085 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1087 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1088 (reloc_type_lookup): Dito.
1089 (elf_vax_discard_copies): Dito.
1090 (elf_vax_instantiate_got_entries): Dito.
1091 (elf_vax_link_hash_traverse): Dito.
1092 (elf_vax_link_hash_newfunc): Dito.
1093 (elf_vax_link_hash_table_create): Dito.
1094 (elf32_vax_set_private_flags): Dito.
1095 (elf32_vax_merge_private_bfd_data): Dito.
1096 (elf32_vax_print_private_bfd_data): Dito.
1097 (elf_vax_check_relocs): Dito.
1098 (elf_vax_gc_mark_hook): Dito.
1099 (elf_vax_gc_sweep_hook): Dito.
1100 (elf_vax_size_dynamic_sections): Dito.
1101 (elf_vax_discard_copies): Dito.
1102 (elf_vax_instantiate_got_entries): Dito.
1103 (elf_vax_relocate_section): Dito.
1104 (elf_vax_finish_dynamic_symbol): Dito.
1105 (elf_vax_finish_dynamic_sections): Dito.
1106 (elf_vax_hash_table): Break-up of line isn't needed.
1107 (elf_vax_check_relocs): Remove leading whitespace
1108 (elf_vax_relocate_section): Remove redundant whitespace
1109 (elf_vax_link_hash_newfunc): Don't cast NULL.
1110 (elf_vax_link_hash_table_create): Dito.
1111 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1113 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1116 * configure.in: Bump version
1117 * configure: Regenerate.
1118 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1119 discarded section sym refs and kill linker output.
1120 * simple.c (simple_dummy_einfo): New function.
1121 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1123 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1124 for all reloc types.
1126 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1128 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1129 restrictive of func code and func descr for undefined syms as well
1132 2005-05-31 Jim Blandy <jimb@redhat.com>
1134 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1135 * Makefile.in: Regenerate.
1137 2005-05-31 Richard Henderson <rth@redhat.com>
1139 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1140 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1141 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1142 (elf64_alpha_want_plt): Update to match.
1143 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1144 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1146 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1148 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1149 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1150 Use ISO C90 function declaration style.
1152 2005-05-31 James E Wilson <wilson@specifixinc.com>
1154 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1155 header PF_R flag on PT_LOAD segments.
1157 2005-05-30 Richard Henderson <rth@redhat.com>
1159 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1160 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1162 2005-05-29 Richard Henderson <rth@redhat.com>
1164 * configure.in (--enable-secureplt): New.
1165 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1166 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1167 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1168 (elf64_alpha_use_secureplt): New.
1169 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1170 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1171 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1172 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1173 (struct alpha_elf_link_hash_entry): Add plt_offset.
1174 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1175 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1176 (PLT_ENTRY_WORD3): Remove.
1177 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1178 on .plt and create .got.plt.
1179 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1180 (get_got_entry): Initialize plt_offset.
1181 (elf64_alpha_want_plt): New.
1182 (elf64_alpha_check_relocs): Use it.
1183 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1185 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1186 error as user error.
1187 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1189 (elf64_alpha_size_plt_section): Size .got.plt section.
1190 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1192 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1193 Add PLTRO DYNAMIC entry.
1194 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1195 (elf64_alpha_finish_dynamic_sections): Likewise.
1197 2005-05-28 David Daney <ddaney@avtrex.com>
1199 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1200 calculation of DT_RELSZ to occur after all dynamic relocations
1203 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1205 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1206 * config.in, configure: Regenerate.
1208 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1209 Maciej W. Rozycki <macro@linux-mips.org>
1211 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1212 stop processing of options if one of invalid size is
1214 (_bfd_mips_elf_section_from_shdr): Likewise.
1215 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1218 2005-05-26 Richard Henderson <rth@redhat.com>
1220 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1221 plt_old_section, plt_old_value.
1222 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1223 (elf64_alpha_size_plt_section_1): Don't use it.
1225 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1227 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1228 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1229 arithmetic overflow when allocating the i_shdr array.
1230 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1232 2005-05-25 Richard Henderson <rth@redhat.com>
1234 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1235 all function prototypes; rearrange functions into def-use order.
1237 2005-05-25 Richard Henderson <rth@redhat.com>
1239 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1240 in the presence of deleting elements.
1241 (elf64_alpha_size_got_sections): Zero dead got section size.
1243 2005-05-23 Fred Fish <fnf@specifixinc.com>
1245 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1246 (struct funcinfo): Add caller_func, caller_file, caller_line.
1247 tag, and nesting_level members.
1248 (lookup_address_in_function_table): Change first passed parameter
1249 from "struct funcinfo *" to "struct comp_unit *".
1250 (lookup_address_in_function_table): Dereference unit to find function
1252 (lookup_address_in_function_table): Traverse the function list to
1253 create a chain of inlined functions back to the first non inlined
1255 (scan_unit_for_functions): Remember tag and nesting level. Handle
1256 DW_AT_call_file and DW_AT_call_line.
1257 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1258 call to pass unit pointer instead of function table pointer. For
1259 inlined functions, save pointer to the inliner chain.
1260 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1261 (_bfd_dwarf2_find_inliner_info): New function that returns information
1262 from the inliner chain after a call to bfd_find_nearest_line.
1264 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1265 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1266 NAME##_find_inliner_info.
1267 (bfd_target): Add _bfd_find_inliner_info.
1268 * bfd-in2.h: Regenerate.
1270 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1271 macro that always returns bfd_false.
1272 (_bfd_dwarf2_find_inliner_info): Declare.
1273 * libbfd.h: Regenerate.
1275 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1276 that calls _bfd_dwarf2_find_inliner_info.
1277 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1279 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1280 that calls _bfd_dwarf2_find_inliner_info.
1281 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1282 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1283 _bfd_mips_elf_find_inliner_info.
1284 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1285 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1287 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1288 _bfd_dwarf2_find_inliner_info.
1289 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1290 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1291 _bfd_elf_find_inliner_info.
1293 * coffgen.c (coff_find_inliner_info): New function that
1294 calls _bfd_dwarf2_find_inliner_info.
1295 * libcoff-in.h (coff_find_inliner_info): Declare.
1296 * libcoff.h: Regenerate.
1297 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1298 (pmac_xcoff_vec) Ditto.
1299 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1300 (aix5coff64_vec): Ditto.
1302 * aout-target.h (MY_find_inliner_info): Define as
1303 _bfd_nosymbols_find_inliner_info.
1304 * aout-tic30.c (MY_find_inliner_info): Ditto.
1305 * binary.c (binary_find_inliner_info): Ditto.
1306 * i386msdos.c (msdos_find_inliner_info): Ditto.
1307 * ihex.c (ihex_find_inliner_info): Ditto.
1308 * libaout.h (aout_32_find_inliner_info): Ditto.
1309 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1310 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1311 * mmo.c (mmo_find_inliner_info): Ditto.
1312 * nlm-target.h (nlm_find_inliner_info): Ditto.
1313 * pef.c (bfd_pef_find_inliner_info): Ditto.
1314 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1315 * srec.c (srec_find_inliner_info): Ditto.
1316 * tekhex.c (tekhex_find_inliner_info): Ditto.
1317 * versados.c (versados_find_inliner_info): Ditto.
1318 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1320 * ieee.c (ieee_find_inliner_info): New function that always
1322 * oasys.c (oasys_find_inliner_info): Ditto.
1323 * vms.c (vms_find_inliner_info): Ditto.
1325 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1327 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1328 force old plt layout.
1330 2005-05-22 Richard Henderson <rth@redhat.com>
1332 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1334 (elf64_alpha_check_relocs): Likewise.
1335 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1336 non-allocated sections.
1338 2005-05-22 Richard Henderson <rth@redhat.com>
1340 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1341 undefweak to use zero register. Call elf64_alpha_relax_got_load
1342 if not all uses removed.
1343 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1344 (elf64_alpha_relax_section): Handle undefweak symbols.
1345 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1346 (elf64_alpha_size_rela_got_1): Likewise.
1347 (elf64_alpha_relocate_section): Likewise.
1349 2005-05-22 Richard Henderson <rth@redhat.com>
1351 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1352 on SEC_CODE sections.
1354 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1356 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1358 (som_write_space_strings): Change type of tmp_space and p to char *.
1359 (som_write_symbol_strings): Likewise. Also change type of comp to
1361 (som_begin_writing): Change type of strings_size to unsigned int.
1362 (som_finish_writing): Likewise.
1363 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1365 * som.h (struct som_section_data_struct): Change type of reloc_stream
1366 field to unsigned char *.
1368 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1370 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1371 copy relocations for VxWorks.
1373 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1375 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1377 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1378 (ppc_elf_check_relocs): Set has_sda_refs.
1379 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1380 copy relocations. Use has_sda_refs to place variables in .sbss.
1381 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1384 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1386 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1387 xtensa_default_isa is initialized.
1389 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1391 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1392 for second and subsequent list entries. Only allocate multiple
1393 glink stubs when shared or pie.
1394 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1395 glink stub is needed.
1397 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1399 * Makefile.am: Have 'all' depend on 'info'.
1400 * Makefile.in: Regenerate.
1402 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1404 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1405 init_offset. Add init_got_refcount, init_plt_refcount,
1406 init_got_offset and init_plt_offset.
1407 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1408 (_bfd_elf_link_hash_hide_symbol): Likewise.
1409 (_bfd_elf_link_hash_table_init): Likewise.
1410 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1411 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1412 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1413 (bfd_elf_size_dynamic_sections): Likewise.
1414 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1415 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1416 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1417 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1418 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1419 (struct plt_entry): New.
1420 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1421 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1422 use _bfd_elf_link_hash_copy_indirect.
1423 (update_plt_info, find_plt_ent): New functions.
1424 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1425 and adjust for use of plt list rather than refcount.
1426 (ppc_elf_gc_sweep_hook): Likewise.
1427 (ppc_elf_tls_optimize): Likewise.
1428 (ppc_elf_adjust_dynamic_symbol): Likewise.
1429 (allocate_dynrelocs): Likewise.
1430 (ppc_elf_relax_section): Likewise.
1431 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1432 when performing a relocatable link.
1433 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1434 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1437 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1439 * elf.c (assign_file_positions_for_segments): Use maximum of
1440 maxpagesize and section alignment when adjusting initial
1441 segment offset and section offsets.
1443 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1445 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1448 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1450 * elf.c (group_signature): Undo the last change. Check if the
1451 symbol table section is correct.
1453 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1455 * elf32-arm.c: Wherever possible, use official reloc names
1457 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1458 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1459 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1460 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1461 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1462 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1463 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1464 Add many new relocations from AAELF.
1465 (elf32_arm_howto_from_type): Update to match.
1466 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1467 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1468 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1469 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1470 (elf32_arm_final_link_relocate): Add support for
1471 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1472 case entries redundant with default.
1474 * reloc.c: Reorganize ARM relocations. Add Thumb
1475 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1476 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1477 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1478 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1479 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1480 * bfd-in2.h, libbfd.h: Regenerate.
1482 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1484 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1486 * format.c (bfd_check_format_matches): Set output_has_begun
1488 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1489 special case for both_direction.
1491 2005-05-17 Nick Clifton <nickc@redhat.com>
1493 * elf.c (group_signature): Check for a group section which is
1494 actually a (corrupt) symbol table section in disguise and prevent
1495 an infinite loop from occurring.
1497 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1499 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1502 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1504 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1505 predicate on slot 0 only if slot 0 isn't br.
1507 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1510 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1511 empty sdynbss section.
1512 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1514 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1516 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1519 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1521 * elf32-ppc.c (LIS_11. LIS_12): Define.
1522 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1523 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1524 for --data-plt when building non-pie executables.
1526 2005-05-17 Nick Clifton <nickc@redhat.com>
1528 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1529 the situation where a symbols's section is not known but a section
1530 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1533 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1534 the presence of a symbol table to just before the symbol table is
1537 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1540 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1541 (elfNN_ia64_relax_section): Use it.
1543 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1545 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1548 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1550 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1552 (ppc_elf_finish_dynamic_sections): Likewise.
1554 2005-05-13 Fred Fish <fnf@specifixinc.com>
1556 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1557 * libbfd.h: Rebuilt.
1559 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1561 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1562 periods in linkonce_kind values.
1564 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1566 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1567 against protected function when building executable.
1569 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1571 * elf32-ppc.c (LWZU_0_X_11): Delete.
1572 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1573 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1574 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1576 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1578 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1579 Generate .glink branch table and updated stubs.
1581 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1583 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1584 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1585 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1586 (CROR_151515, CROR_313131): Delete.
1587 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1588 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1589 LWZU_0_X_11): Define.
1590 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1591 and R_PPC_REL16_HA entries.
1592 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1593 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1594 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1595 new_plt, and old_plt.
1596 (ppc_elf_create_dynamic_sections): Create .glink section.
1597 (ppc_elf_check_relocs): Set new_plt and old_plt.
1598 (ppc_elf_select_plt_layout): New function.
1599 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1600 (allocate_got): Handle differences between old and new got layout.
1601 (allocate_dynrelocs): Likewise for plt.
1602 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1603 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1604 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1605 destination of R_PPC_PLTREL24 relocs.
1606 (ppc_elf_relocate_section): Handle new relocs and changed destination
1608 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1609 differences in layout.
1610 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1611 put a blrl in new got. Write glink contents.
1612 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1613 * libbfd.h: Regenerate.
1614 * bfd-in2.h: Regenerate.
1616 2005-05-11 Andreas Schwab <schwab@suse.de>
1618 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1621 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1623 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1624 section if SEC_ALLOC isn't set.
1626 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1628 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1629 * acinclude.m4: Don't sinclude accross.m4.
1630 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1632 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1634 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1635 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1636 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1637 (func_desc_adjust): Hide fake function descriptors when function
1638 code entry is defined.
1639 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1641 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1643 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1645 2005-05-08 Dave Korn <dave.korn@artimi.com>
1647 * coff-tic80.c: Undefine _CONST after system headers to prevent
1648 clash with tic80-specific definition in include/coff/tic80.h
1650 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1653 * elflink.c (elf_link_output_extsym): Use output_bfd if
1654 h->root.u.def.section is bfd_abs_section_ptr when reporting
1657 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1659 * elf-bfd.h (elf_backend_data): Update special_sections to
1660 array of pointer to bfd_elf_special_section.
1661 * elf.c (special_sections): Likewise.
1662 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1663 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1664 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1665 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1666 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1667 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1668 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1669 * elf32-v850.c (v850_elf_special_sections): Likewise.
1670 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1671 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1672 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1673 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1674 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1675 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1676 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1677 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1679 * elf.c (get_special_section): Updated.
1681 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1683 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1684 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1685 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1687 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1688 * elf32-frv.c (_frv_create_got_section): Likewise.
1689 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1690 (elf_backend_got_symbol_offset): Don't define.
1691 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1692 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1694 (ppc_elf_create_got): Tidy.
1695 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1696 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1697 (ppc_elf_gc_sweep_hook): Likewise.
1698 (ppc_elf_relocate_section): Likewise.
1699 (ppc_elf_finish_dynamic_symbol): Likewise.
1700 (allocate_got): New function.
1701 (allocate_dynrelocs): Use allocate_got.
1702 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1703 so that local got can refcount it. Set got_header_size.
1704 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1706 (ppc_elf_finish_dynamic_sections): Likewise.
1707 (elf_backend_got_symbol_offset): Don't define.
1708 (elf_backend_got_header_size): Ditto.
1710 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1712 * configure.in (ACX_HEADER_STRING): New.
1713 * configure: Regenerate.
1714 * config.in: Regenerate.
1715 * sysdep.h (STRING_WITH_STRINGS): Use.
1717 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1719 * elf.c (_bfd_elf_close_and_cleanup): Only call
1720 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1722 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1724 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1725 "__bss_start" instead of "_edata" as fallback.
1727 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1729 * bfd-in2.h: Regenerated.
1731 2005-05-05 Paul Brook <paul@codesourcery.com>
1733 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1734 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1736 * configure: Regenerate.
1737 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1738 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1739 (elf32-i386.lo): Depend on elf-vxworks.h.
1740 (elf-vxworks.lo): New rule.
1741 * Makefile.in: Regenerate.
1742 * elf-bfd.h (elf_backend_data): Update type of
1743 elf_backend_emit_relocs.
1744 (_bfd_elf_link_output_relocs): Update prototype.
1745 * elflink.c (_bfd_elf_link_output_relocs): Always use
1746 bed->elf_backend_emit_relocs when outputting relocations.
1747 * elfxx-target.h (elf_backend_emit_relocs): Default to
1748 _bfd_elf_link_output_relocs.
1749 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1750 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1751 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1752 (elf_i386_plt0_entry): Remove padding.
1753 (elf_i386_pic_plt0_entry): Ditto.
1754 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1755 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1756 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1757 plt0_pad_byte fields.
1758 (elf_i386_link_hash_table_create): Zero them.
1759 (elf_i386_create_dynamic_sections): Create static relocation section.
1760 (allocate_dynrelocs): Allocate space for static PLT relocations.
1761 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1762 symbols. Give PLT symbols function type. Don't strip PLT sections
1763 if we have exported symbols from them.
1764 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1765 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1767 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1768 Add relocation for GOT location. Fill in PLT static relocations.
1769 (elf_i386_vxworks_link_hash_table_create): New function.
1770 (elf_i386_vxworks_link_output_symbol_hook): New function.
1771 * elf-vxworks.h: New file.
1773 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1775 * section.c (bfd_make_section_anyway_with_flags): New.
1776 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1777 (bfd_make_section_with_flags): New.
1778 (bfd_make_section): Call bfd_make_section_with_flags.
1780 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1781 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1782 instead of bfd_make_section/bfd_make_section and don't call
1783 bfd_set_section_flags.
1784 (mn10300_elf_check_relocs): Likewise.
1785 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1786 * elf32-arm.c (create_got_section): Likewise.
1787 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1788 (elf32_arm_check_relocs): Likewise.
1789 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1790 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1791 (_frv_create_got_section): Likewise.
1792 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1793 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1794 (elf32_hppa_check_relocs): Likewise.
1795 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1796 (i370_elf_check_relocs): Likewise.
1797 * elf32-i386.c (create_got_section): Likewise.
1798 (elf_i386_check_relocs): Likewise.
1799 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1800 (create_got_section): Likewise.
1801 (m32r_elf_create_dynamic_sections): Likewise.
1802 (m32r_elf_check_relocs): Likewise.
1803 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1804 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1805 (ppc_elf_create_dynamic_sections): Likewise.
1806 (ppc_elf_add_symbol_hook): Likewise.
1807 (ppc_elf_check_relocs): Likewise.
1808 * elf32-s390.c (create_got_section): Likewise.
1809 (elf_s390_check_relocs): Likewise.
1810 * elf32-sh.c (create_got_section): Likewise.
1811 (sh_elf_create_dynamic_sections): Likewise.
1812 (sh_elf_check_relocs): Likewise.
1813 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1814 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1815 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1816 (add_extra_plt_sections): Likewise.
1817 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1818 (elf64_alpha_create_got_section): Likewise.
1819 (elf64_alpha_create_dynamic_sections): Likewise.
1820 (elf64_alpha_check_relocs): Likewise.
1821 * elf64-hppa.c (get_reloc_section): Likewise.
1822 (get_opd): Likewise.
1823 (get_plt): Likewise.
1824 (get_dlt): Likewise.
1825 (get_stub): Likewise.
1826 (elf64_hppa_create_dynamic_sectionso): Likewise.
1827 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1828 * elf64-ppc.c (create_linkage_sections): Likewise.
1829 (ppc64_elf_check_relocs): Likewise.
1830 * elf64-s390.c (create_got_section): Likewise.
1831 (elf_s390_check_relocs): Likewise.
1832 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1833 (sh64_elf64_create_dynamic_sections): Likewise.
1834 * elf64-x86-64.c (create_got_section): Likewise.
1835 (elf64_x86_64_check_relocs): Likewise.
1836 * elflink.c (_bfd_elf_create_got_section): Likewise.
1837 (_bfd_elf_link_create_dynamic_sections): Likewise.
1838 (elf_link_add_object_symbols): Likewise.
1839 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1840 (elfNN_ia64_create_dynamic_sections): Likewise.
1841 (get_fptr): Likewise.
1842 (get_pltoff): Likewise.
1843 (get_reloc_section): Likewise.
1844 (elfNN_ia64_object_p): Likewise.
1845 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1846 (mips_elf_create_compact_rel_section): Likewise.
1847 (mips_elf_create_got_section): Likewise.
1848 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1849 * elfxx-sparc.c (create_got_section): Likewise.
1850 (_bfd_sparc_elf_check_relocs): Likewise.
1852 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1853 on linker created sections.
1855 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1858 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1859 script on executable.
1861 2005-05-05 John Levon <levon@movementarian.org>
1863 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1864 allocated memory before returning.
1865 (decode_line_info): Likewise.
1866 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1867 allocated by functions in this file.
1868 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1869 * elf.c (_bfd_elf_close_and_cleanup): Call
1870 _bfd_dwarf2_cleanup_debug_info.
1872 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1874 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1875 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1876 * configure, config.in, Makefile.in: Regenerate.
1877 * sysdep.h (stpcpy): Revert last change.
1879 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1881 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1883 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1885 * elfxx-ia64.c (ARCH_SIZE): New.
1886 (LOG_SECTION_ALIGN): Likewise.
1887 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1888 align relocation sections.
1889 (get_fptr): Likewise.
1890 (get_reloc_section): Likewise.
1891 (elfNN_ia64_tprel_base): Likewise.
1892 (elfNN_ia64_check_relocs): Support 32bit relocations.
1893 (allocate_global_fptr_got): Likewise.
1894 (allocate_dynrel_entries): Likewise.
1895 (set_got_entry): Likewise.
1896 (set_pltoff_entry): Likewise.
1897 (elfNN_ia64_relocate_section): Likewise.
1899 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1901 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1902 * configure: Regenerate.
1903 * config.in: Likewise.
1905 * sysdep.h (stpcpy): New.
1907 2005-05-04 Nick Clifton <nickc@redhat.com>
1909 * Update the address and phone number of the FSF organization in
1910 the GPL notices in the following files:
1911 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1912 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1913 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1914 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1915 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1916 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1917 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1918 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1919 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1920 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1921 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1922 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1923 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1924 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1925 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1926 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1927 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1928 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1929 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1930 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1931 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1932 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1933 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1934 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1935 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1936 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1937 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1938 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1939 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1940 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1941 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1942 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1943 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1944 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1945 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1946 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1947 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1948 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1949 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1950 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1951 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1952 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1953 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1954 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1955 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1956 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1957 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1958 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1959 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1960 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1961 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1962 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1963 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1964 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1965 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1966 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1967 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1968 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1969 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1970 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1971 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1972 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1973 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1974 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1975 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1976 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1977 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1978 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1979 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1980 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1983 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1985 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1986 * bfd-in2.h: Regenerated.
1988 * elflink.c (bfd_elf_set_symbol): New.
1989 (_bfd_elf_provide_symbol): Call it.
1990 (_bfd_elf_provide_section_bound_symbols): New.
1992 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1994 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1995 at the end, if a strong definition has already been seen.
1997 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1999 * section.c (struct bfd_section): Replace link_order_head and
2000 link_order_tail with map_head and map_tail union.
2001 (STD_SECTION): Update.
2002 (_bfd_strip_section_from_output): Delete.
2003 * aoutx.h: Update throughout for above changes.
2004 * coff-ppc.c: Likewise.
2005 * cofflink.c: Likewise.
2006 * ecoff.c: Likewise.
2007 * elf-eh-frame.c: Likewise.
2008 * elf-m10300.c: Likewise.
2010 * elf32-arm.c: Likewise.
2011 * elf32-cris.c: Likewise.
2012 * elf32-hppa.c: Likewise.
2013 * elf32-i386.c: Likewise.
2014 * elf32-m32r.c: Likewise.
2015 * elf32-m68hc1x.c: Likewise.
2016 * elf32-m68k.c: Likewise.
2017 * elf32-ppc.c: Likewise.
2018 * elf32-s390.c: Likewise.
2019 * elf32-sh.c: Likewise.
2020 * elf32-vax.c: Likewise.
2021 * elf32-xtensa.c: Likewise.
2022 * elf64-alpha.c: Likewise.
2023 * elf64-hppa.c: Likewise.
2024 * elf64-ppc.c: Likewise.
2025 * elf64-s390.c: Likewise.
2026 * elf64-sh64.c: Likewise.
2027 * elf64-x86-64.c: Likewise.
2028 * elflink.c: Likewise.
2029 * elfxx-ia64.c: Likewise.
2030 * elfxx-mips.c: Likewise.
2031 * elfxx-sparc.c: Likewise.
2032 * linker.c: Likewise.
2033 * merge.c: Likewise.
2034 * pdp11.c: Likewise.
2035 * xcofflink.c: Likewise.
2036 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2037 out from bfd_elf_size_dynamic_sections.
2038 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2039 * bfd-in2.h: Regenerate.
2041 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2043 * section.c (bfd_section_list_remove): Don't clear s->next.
2044 (bfd_section_list_append): Always init s->prev.
2045 (bfd_section_list_prepend): Define.
2046 (bfd_section_list_insert_after): Minor optimization.
2047 (bfd_section_removed_from_list): Rewrite.
2048 * elf.c (assign_section_numbers): Simplify list traversal now that
2049 bfd_section_list_remove doesn't destroy removed section next ptr.
2050 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2051 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2052 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2053 * bfd-in2.h: Regenerate.
2055 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2057 * bfd.c (bfd): Remove section_tail and add section_last.
2058 (bfd_preserve): Likewise.
2059 (bfd_preserve_save): Likewise.
2060 (bfd_preserve_restore): Likewise.
2061 * opncls.c (_bfd_new_bfd): Likewise.
2063 * coffcode.h (coff_compute_section_file_positions): Updated.
2064 (coff_compute_section_file_positions): Likewise.
2065 * elf.c (assign_section_numbers): Likewise.
2066 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2067 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2068 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2069 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2070 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2071 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2073 * ecoff.c (bfd_debug_section): Initialize prev.
2075 * section.c (bfd_section): Add prev.
2076 (bfd_section_list_remove): Updated.
2077 (bfd_section_list_append): New.
2078 (bfd_section_list_insert_after): New.
2079 (bfd_section_list_insert_before): New.
2080 (bfd_section_list_insert): Removed.
2081 (bfd_section_removed_from_list): Updated.
2082 (STD_SECTION): Initialize prev.
2083 (bfd_section_init): Updated.
2084 (bfd_section_list_clear): Updated.
2086 * bfd-in2.h: Regenerated.
2088 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2090 * elf.c (_bfd_elf_new_section_hook): Don't call
2091 _bfd_elf_get_sec_type_attr on sections from input files.
2093 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2095 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2096 hash table size 16699 instead of bfd_hash_table_init.
2098 2005-05-01 Paul Brook <paul@codesourcery.com>
2100 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2101 definition has already been seen.
2103 2005-05-01 Paul Brook <paul@codesourcery.com>
2105 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2106 R_ARM_PLT32 the same as R_ARM_PC24.
2107 (arm_add_to_rel): Ditto.
2109 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2111 * config.bfd: Add h8300*-*-rtemscoff.
2112 Switch h8300*-*-rtems* to elf.
2114 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2116 * aclocal.m4, Makefile.in: Regnerated.
2118 2005-04-28 Paul Brook <paul@codesourcery.com>
2120 Merge changes only applied to Makefile.in.
2121 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2122 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2123 (elfxx-sparc.lo): New rule.
2124 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2125 (elf64-sparc.lo): Likewise.
2127 2005-04-28 Julian Brown <julian@codesourcery.com>
2129 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2132 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2134 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2136 * elf.c (bfd_elf_sym_name): Updated.
2137 (group_signature): Likewise.
2138 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2139 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2140 (ppc64_elf_edit_toc): Likewise.
2141 (ppc64_elf_relocate_section): Likewise.
2142 * elfcode.h (elf_slurp_symbol_table): Likewise.
2143 * elflink.c (elf_link_input_bfd): Likewise.
2145 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2146 bfd_elf_sym_name to get local symbol name when reporting errors.
2148 2005-04-27 Nick Clifton <nickc@redhat.com>
2150 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2151 formatted input file results in a reloc which has no associated
2154 2005-04-26 Jerome Guitton <guitton@gnat.com>
2156 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2158 2005-04-25 David S. Miller <davem@davemloft.net>
2160 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2161 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2162 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2165 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2168 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2169 to discarded section an error.
2171 2005-04-21 Jerome Guitton <guitton@gnat.com>
2173 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2174 corresponding AC_CHECK_DECLS.
2175 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2177 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2178 * configure: Regenerate.
2181 2005-04-21 Andreas Schwab <schwab@suse.de>
2183 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2184 unsigned from type of dynamic_interpreter.
2185 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2188 * elf.c (assign_section_numbers): Fix comment.
2190 2005-04-21 Jerome Guitton <guitton@gnat.com>
2192 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2193 for struct som_exec_auxhdr fields.
2195 2005-04-21 Nick Clifton <nickc@redhat.com>
2197 * aout-adobe.c: Convert to ISO C and fix formatting.
2198 * aout-arm.c: Convert to ISO C and fix formatting.
2199 * aout-cris.c: Convert to ISO C and fix formatting.
2200 * aout-ns32k.c: Convert to ISO C and fix formatting.
2201 * aout-tic30.c: Convert to ISO C and fix formatting.
2202 * coffcode.h: Convert to ISO C and fix formatting.
2203 * coffswap.h: Convert to ISO C and fix formatting.
2204 * i386aout.c: Convert to ISO C and fix formatting.
2205 * libaout.h: Convert to ISO C and fix formatting.
2206 * libcoff-in.h: Convert to ISO C and fix formatting.
2207 * libcoff.h: Convert to ISO C and fix formatting.
2208 * libecoff.h: Convert to ISO C and fix formatting.
2209 * libnlm.h: Convert to ISO C and fix formatting.
2210 * libpei.h: Convert to ISO C and fix formatting.
2211 * libxcoff.h: Convert to ISO C and fix formatting.
2212 * nlm-target.h: Convert to ISO C and fix formatting.
2213 * nlm.c: Convert to ISO C and fix formatting.
2214 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2215 * nlm32-i386.c: Convert to ISO C and fix formatting.
2216 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2217 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2218 * nlmcode.h: Convert to ISO C and fix formatting.
2219 * nlmswap.h: Convert to ISO C and fix formatting.
2220 * pe-mips.c: Convert to ISO C and fix formatting.
2221 * peXXigen.c: Convert to ISO C and fix formatting.
2222 * peicode.h: Convert to ISO C and fix formatting.
2223 * vms-gsd.c: Convert to ISO C and fix formatting.
2224 * vms-hdr.c: Convert to ISO C and fix formatting.
2225 * vms-misc.c: Convert to ISO C and fix formatting.
2226 * vms-tir.c: Convert to ISO C and fix formatting.
2227 * vms.c: Convert to ISO C and fix formatting.
2228 * vms.h: Convert to ISO C and fix formatting.
2230 * coffgen.c (coff_print_symbol): Restore correct formatting of
2233 2005-04-20 David S. Miller <davem@davemloft.net>
2235 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2236 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2237 (allocate_dynrelocs): Likewise.
2239 2005-04-20 Jerome Guitton <guitton@gnat.com>
2241 * configure.in: Fix the check for basename declaration. Add check
2242 for declarations of ftello, ftello64, fseeko, fseeko64.
2243 * configure: Regenerate.
2245 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2247 2005-04-19 David S. Miller <davem@davemloft.net>
2249 * elfxx-sparc.c: New file.
2250 * elfxx-sparc.h: New file.
2251 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2252 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2253 (elfxx-sparc.lo): New rule.
2254 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2255 (elf64-sparc.lo): Likewise.
2256 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2257 (bfd_elf64_sparc_vec): Likewise.
2258 * configure: Regenerate.
2259 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2260 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2261 which is more consistent with elf32-sparc.c
2263 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2265 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2266 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2268 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2270 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2271 dynamic relocs in non-SEC_ALLOC sections.
2272 (ppc_elf_gc_sweep_hook): Likewise.
2273 (ppc_elf_relax_section): Likewise.
2274 (ppc_elf_relocate_section): Likewise.
2276 2005-04-18 Nick Clifton <nickc@redhat.com>
2278 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2279 assigning a value to return_value.
2281 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2284 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2287 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2290 * elf.c (setup_group): Properly handle zero group count.
2292 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2294 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2295 (som_is_subspace, compare_subspaces, som_compute_checksum)
2296 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2298 (hppa_som_reloc, compare_syms, compare_subspaces)
2299 (som_print_symbol, som_get_section_contents)
2300 (som_set_section_contents): Remove space after 'void *'.
2301 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2302 (som_bfd_merge_private_bfd_data)
2303 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2306 2004-04-15 Julian Brown <julian@codesourcery.com>
2308 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2309 * bfd-in2.h: Regenerate.
2310 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2311 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2312 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2313 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2314 relocations if requested to.
2315 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2316 use_blx rather than symbian_p.
2317 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2318 use_blx is in effect.
2319 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2322 2005-04-15 Nick Clifton <nickc@redhat.com>
2324 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2327 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2330 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2331 used as a list pointer.
2333 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2335 * Makefile.am (NO_WERROR): Define.
2336 * warning.m4: New file
2337 * acinclude.m4: Include warning.m4.
2338 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2339 * Makefile.in: Regenerate.
2340 * configure: Regenerate.
2342 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2344 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2345 Write trailing padding.
2347 * merge.c (merge_strings): Round up section size for alignment.
2349 2005-04-14 David S. Miller <davem@davemloft.net>
2351 Add TLS support for 64-bit Sparc ELF.
2352 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2353 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2354 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2355 sparc64_elf_hash_entry, sparc64_elf_tdata,
2356 sparc64_elf_local_got_tls_type): New defines.
2357 (sparc64_elf_mkobject): New function.
2358 (sparc64_elf_link_hash_table): Add members for dynamic linker
2359 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2360 uion to track TLS GOT references. Add sym_sec to cache
2361 mappings from local sym to section.
2362 (link_hash_newfunc): New function.
2363 (sparc64_elf_bfd_link_hash_table_create): Rename to
2364 sparc64_elf_link_hash_table_create for consistency.
2365 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2366 (sparc64_elf_create_dynamic_sections): Initialize new section
2367 members of sparc64_elf_link_hash_table. Only init srelbss
2369 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2371 (SPARC_NOP): Define.
2372 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2373 sparc64_elf_plt_ptr_offset): Delete.
2374 (sparc64_plt_entry_build): New function to build PLT entries
2375 gradually instread of all at once at the end of linking.
2376 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2377 local vars. Get them from sparc64_elf_hash_table instead.
2378 Check early on if r_symndx is in bounds. Handle TLS transitions.
2379 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2380 For TLS relocs, record the tls_type in either
2381 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2382 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2383 to the __tls_get_addr symbol. For PLT relocs, track references
2384 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2385 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2386 symbol references, count the number of relocations needed for
2387 that symbol. For default switch case, don't error, this lets
2388 the TLS relocs not explicitly handled by this function get
2390 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2391 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2392 it from sparc64_elf_hash_table. Store the real PLT offset
2393 in h->plt.offset, and build PLT entries one at a time. Also
2394 get .dynbss section pointer from htab.
2395 (allocate_dynrelocs, readonly_dynrelocs,
2396 sparc64_omit_section_dynsym): New functions.
2397 (sparc64_elf_omit_section_dynsym): Use these new functions as
2399 (dtpoff_base, tpoff): New functions.
2400 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2401 locals, get them from sparc64_elf_hash_table. Handle TLS
2402 relocations and refcounting in main relocation loop.
2403 (sparc64_elf_finish_dynamic_symbol): Use
2404 sparc64_elf_link_hash_table. Build PLT entries as we see
2405 them. Handle TLS GOT relocations.
2406 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2407 from sparc64_elf_hash_table. Initialize only PLT header
2408 not all entries since we not build PLT entries one by one.
2409 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2410 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2411 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2413 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2415 * elflink.c (elf_link_input_bfd): Update check for removed
2418 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2420 * Makefile.am: Run "make dep-am".
2421 * Makefile.in: Regenerate.
2422 * aclocal.m4: Regenerate.
2423 * libcoff.h: Regenerate.
2425 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2427 * linker.c (_bfd_generic_link_output_symbols): Also check if
2428 the output section of an input section has been removed from
2431 * section.c (bfd_section_list_remove): Clear the next field
2432 of the removed section.
2433 (bfd_section_removed_from_list): New.
2434 * bfd-in2.h: Regenerated.
2436 2005-04-11 David S. Miller <davem@davemloft.net>
2438 * elf32-sparc.c (elf32_sparc_relocate_section,
2439 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2440 R_SPARC_TLS_LE_{HIX22,LOX10}.
2441 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2442 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2443 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2444 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2446 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2448 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2450 2005-04-11 Nick Clifton <nickc@redhat.com>
2452 * aout-target.h: Convert to ISO C.
2453 * aoutf1.h: Convert to ISO C.
2454 * aoutx.h: Convert to ISO C.
2455 * bout.c: Convert to ISO C.
2456 * dwarf1.c: Convert to ISO C.
2457 * ecoffswap.h: Convert to ISO C.
2458 * freebsd.h: Convert to ISO C.
2459 * genlink.h: Convert to ISO C.
2460 * ieee.c: Convert to ISO C.
2461 * ihex.c: Convert to ISO C.
2462 * libcoff-in.h: Convert to ISO C.
2463 * mach-o.c: Convert to ISO C.
2464 * mach-o.h: Convert to ISO C.
2465 * netbsd.h: Convert to ISO C.
2466 * ns32k.h: Convert to ISO C.
2467 * ns32knetbsd.c: Convert to ISO C.
2468 * oasys.c: Convert to ISO C.
2469 * pdp11.c: Convert to ISO C.
2470 * pef-traceback.h: Convert to ISO C.
2471 * pef.c: Convert to ISO C.
2472 * pef.h: Convert to ISO C.
2473 * riscix.c: Convert to ISO C.
2474 * som.c: Convert to ISO C.
2475 * som.h: Convert to ISO C.
2476 * srec.c: Convert to ISO C.
2477 * stabs.c: Convert to ISO C.
2478 * sunos.c: Convert to ISO C.
2479 * tekhex.c: Convert to ISO C.
2480 * versados.c: Convert to ISO C.
2481 * version.h: Convert to ISO C.
2482 * xcoff-target.h: Convert to ISO C.
2483 * xcofflink.c: Convert to ISO C.
2484 * xsym.c: Convert to ISO C.
2485 * xsym.h: Convert to ISO C.
2487 2005-04-08 Paul Brook <paul@codesourcery.com>
2489 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2490 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2491 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2492 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2493 (elf32_arm_to_thumb_stub): Create PIC stubs.
2494 (record_arm_to_thumb_glue): Use different stub size for relocatable
2497 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2499 * elf64-ppc.c (dec_dynrel_count): New function split out from
2500 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2501 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2502 (ppc64_elf_tls_optimize): Likewise.
2504 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2506 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2507 CORE_WCOOKIE_OFFSET.
2508 (SPARC64_WCOOKIE_OFFSET): New.
2509 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2511 2005-04-05 Nick Clifton <nickc@redhat.com>
2513 * po/rw.po: New translation: Kinyarwanda
2514 * configure.in (ALL_LINGUAS): Add rw
2515 * configure: Regenerate.
2517 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2519 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2520 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2521 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2523 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2524 to check for SHT_MIPS_OPTIONS sections.
2525 (_bfd_mips_elf_set_section_contents): Likewise.
2527 2005-04-04 Eric Christopher <echristo@redhat.com>
2529 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2530 Clean up gp handling code.
2532 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2534 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2536 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2537 sections for relocatable files only. Remove the linker created
2539 (_bfd_elf_compute_section_file_positions): Pass link_info to
2540 assign_section_numbers.
2542 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2543 (elf_backend_object_p): Defined.
2545 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2547 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2549 2005-04-03 Fred Fish <fnf@specifixinc.com>
2551 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2552 dwarf_ranges_size members.
2553 (struct comp_unit): Add base_address member.
2554 (struct funcinfo): Replace low/high members with an arange.
2555 (arange_add): Replace incoming "unit" parameter with "abfd" and
2556 "first_arange" pointers. Reorganize/rewrite function body.
2557 (decode_line_info): Change arange_add call to pass bfd and arange
2559 (lookup_address_in_line_info_table): Use arange list instead of
2560 individual low/high members. Walk function's arange list to find
2561 lowest PC in list, to test for overlapping functions.
2562 (read_debug_ranges): New function, reads the debug_ranges section.
2563 (lookup_address_in_function_table): Use arange list instead of
2564 individual low/high members. Rewrite to find smallest range that
2566 (read_rangelist): Read a given rangelist from debug_ranges.
2567 (scan_unit_for_functions): Use arange list instead of individual
2568 low/high members. Handle a DW_AT_ranges attribute.
2569 (parse_comp_unit): Use arange list instead of individual low/high
2570 members. Save comp unit base address. Handle a DW_AT_ranges
2573 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2575 * elf.c (assign_section_numbers): Really use the kept section.
2577 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2579 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2581 * elf.c (assign_section_numbers): When sh_link points to a
2582 discarded section, call _bfd_elf_check_kept_section to see if
2583 the kept section can be used. Otherwise reject sh_link
2584 pointing to discarded section.
2586 * elflink.c (_bfd_elf_check_kept_section): New.
2587 (elf_link_input_bfd): Use it.
2589 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2591 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2592 that we no longer need.
2594 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2596 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2598 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2600 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2602 * elf.c (assign_section_numbers): Fix a typo.
2604 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2606 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2608 (_bfd_elf_section_already_linked): Likewise.
2610 2005-03-31 Jerome Guitton <guitton@gnat.com>
2612 * config.in: Regenerate.
2614 2005-03-31 Jerome Guitton <guitton@gnat.com>
2616 * config.in (HAVE_DECL_BASENAME): New configure macro.
2617 * configure.in: Check for basename.
2618 * configure: Regenerate.
2620 2005-03-30 Julian Brown <julian@codesourcery.com>
2622 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2623 bfd_elf32_is_arm_mapping_symbol_name.
2624 * bfd-in2.h: Regenerate.
2625 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2626 bfd_elf32_is_arm_mapping_symbol_name.
2627 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2628 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2629 (arm_elf_find_function): Likewise.
2630 (elf32_arm_output_symbol_hook): Likewise.
2632 2005-03-30 Julian Brown <julian@codesourcery.com>
2634 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2635 * bfd-in2.h: Regenerate.
2636 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2637 bfd_elf32_is_arm_mapping_symbol_name.
2638 (elf32_arm_output_symbol_hook): Likewise.
2639 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2641 (is_arm_mapping_symbol_name): Function moved from here...
2642 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2645 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2647 * configure.in: Check for ffs decl and alphabetize.
2648 * config.in: Regenerate.
2649 * configure: Regenerate.
2650 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2652 2005-03-29 Fred Fish <fnf@specifixinc.com>
2654 * dwarf2.c (struct comp_unit): Fix typo.
2655 (scan_unit_for_functions): Remove unused local variable "name"
2656 and dead code that set it.
2658 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2659 Phil Blundell <philb@gnu.org>
2661 * bfd-in2.h, libbfd.h: Regenerated.
2662 * reloc.c: Add ARM TLS relocations.
2663 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2665 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2666 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2667 (elf32_arm_tls_ie32_howto): New.
2668 (elf32_arm_howto_from_type): Support TLS relocations.
2669 (elf32_arm_reloc_map): Likewise.
2670 (elf32_arm_reloc_type_lookup): Likewise.
2672 (struct elf32_arm_obj_tdata): New.
2673 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2674 (elf32_arm_mkobject): New function.
2675 (struct elf32_arm_relocs_copied): Add pc_count.
2676 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2677 (GOT_TLS_IE): Define.
2678 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2679 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2680 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2681 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2682 (dtpoff_base, tpoff): New functions.
2683 (elf32_arm_final_link_relocate): Handle TLS relocations.
2684 (IS_ARM_TLS_RELOC): Define.
2685 (elf32_arm_relocate_section): Warn about TLS mismatches.
2686 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2687 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2688 TLS relocations and pc_count.
2689 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2690 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2692 (elf32_arm_size_dynamic_sections): Handle TLS.
2693 (elf32_arm_finish_dynamic_symbol): Likewise.
2694 (bfd_elf32_mkobject): Define.
2696 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2698 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2699 relocation types. Don't count relocations which will use a PLT.
2701 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2703 * elf.c (elfcore_grok_nto_status): Print tid as long.
2704 (elfcore_grok_nto_regs): Likewise.
2706 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2708 * irix-core.c: Remove some unnecessary prototypes.
2710 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2712 * irix-core.c: Convert to ISO C.
2714 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2716 * irix-core.c (do_sections): Replace + by | in expression.
2717 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2718 to unused parameters to avoid a compiler warning.
2720 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2722 * netbsd-core.c: Convert to ISO C. Fix formatting.
2724 2005-03-24 Eric Christopher <echristo@redhat.com>
2726 * elfxx-mips.c: Revert previous patch.
2728 2005-03-24 Nick Clifton <nickc@redhat.com>
2730 * targets.c (_bfd_target_vector): Only include the
2731 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2732 all targets enabled.
2734 2005-03-24 James E Wilson <wilson@specifixinc.com>
2736 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2737 (BFD64_BACKENDS): Add elf32-ia64.lo.
2738 * Makefile.in: Regenerate.
2740 2005-03-23 Eric Christopher <echristo@redhat.com>
2742 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2743 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2744 after emitting relocation.
2745 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2746 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2749 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2750 Nick Clifton <nickc@redhat.com>
2752 * config.bfd: Accept any C library to accompany a GNU Linux
2753 implementation, not just the GNU C library.
2754 * configure.in: Likewise.
2755 * configure: Regenerate.
2757 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2759 * bfd-in.h (_bfd_elf_provide_symbol): New.
2760 * bfd-in2.h: Regenerated.
2762 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2763 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2766 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2769 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2771 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2773 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2775 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2776 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2777 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2778 (xtensa_opcode_decode): Rearrange code.
2780 2005-03-22 Nick Clifton <nickc@redhat.com>
2782 * binary.c: Convert to ISO C90 formatting.
2783 * coff-arm.c: Convert to ISO C90 formatting.
2784 * coffgen.c: Convert to ISO C90 formatting.
2785 * elf32-gen.c: Convert to ISO C90 formatting.
2786 * elf64-gen.c: Convert to ISO C90 formatting.
2787 * hash.c: Convert to ISO C90 formatting.
2788 * ieee.c: Convert to ISO C90 formatting.
2790 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2792 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2793 unresolved symbols in R_ARM_NONE relocations.
2795 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2797 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2798 UNRESOLVED_RELOC_P argument. Set it appropriately.
2799 (elf32_arm_relocate_section): Update call to
2800 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2801 unresolved_reloc instead.
2803 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2805 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2806 .gnu.warning.* sections.
2808 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2810 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2812 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2813 (elf_create_pointer_linker_section): Delete info parm. Don't make
2814 h dynamic. Don't set written_address_p.
2815 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2816 (bfd_put_ptr): Delete.
2817 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2818 Always write section contents. Assert global sym is def_regular.
2819 Use offset bottom bit as a written flag.
2820 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2823 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2825 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2826 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2829 2005-03-21 Nick Clifton <nickc@redhat.com>
2831 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2833 (t2a1_bx_pc_insn): Likewise.
2834 (t2a2_noop_insn): Likewise.
2835 (t2a3_b_insn): Likewise.
2836 (t2a1_push_insn): Likewise.
2837 (t2a2_ldr_insn): Likewise.
2838 (t2a3_mov_insn): Likewise.
2839 (t2a4_bx_insn): Likewise.
2840 (t2a5_pop_insn): Likewise.
2841 (t2a6_bx_insn): Likewise.
2842 (coff_arm_relocate_section): Only declare the high_address
2843 variable for non WINCE targets.
2845 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2847 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2848 SEC_LINKER_CREATED. Attach to dynobj.
2849 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2851 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2853 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2854 sym_offset. Add name, bss_name, sym_name, sym_val.
2855 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2856 Add sdata array of elf_linker_section_t.
2857 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2858 (enum elf_linker_section_enum): Delete.
2859 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2860 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2861 the special sections are needed. Adjust htab->sdata refs.
2862 Ensure dynobj is set in sreloc code.
2863 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2864 (ppc_elf_set_sdata_syms): New function.
2865 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2866 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2867 sym_val instead of sym_hash.
2868 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2870 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2872 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2873 (ppc_elf_merge_private_bfd_data): Likewise.
2875 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2877 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2878 (ppc_elf_create_linker_section): Don't create rel_section.
2879 (elf_create_pointer_linker_section): Don't size relocs.
2880 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2881 Don't generate relocs.
2882 (ppc_elf_relocate_section): Adjust calls to
2883 elf_finish_pointer_linker_section.
2885 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2887 * elf32-ppc.c (is_ppc_elf_target): New function.
2888 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2889 for bfd_target_elf_flavour. Do this test before endian check.
2890 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2891 (ppc_elf_size_dynamic_sections): Likewise.
2893 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2895 * elf-bfd.h (elf_backend_data): Add int to
2896 elf_backend_section_from_shdr.
2897 (bfd_elf_section_data): Update comment for this_idx.
2898 (_bfd_elf_make_section_from_shdr): Add int.
2899 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2901 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2902 and use it to set this_idx in bfd_elf_section_data.
2903 (bfd_section_from_shdr): Pass shindex to
2904 _bfd_elf_make_section_from_shdr.
2905 (_bfd_elf_section_from_bfd_section): Use this_idx in
2906 bfd_elf_section_data to find section index.
2908 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2909 index and pass it to _bfd_elf_make_section_from_shdr.
2910 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2911 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2912 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2913 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2914 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2915 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2916 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2917 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2918 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2920 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2921 Ross Ridge <rridge@csclub.uwaterloo.ca>
2923 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2924 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2927 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2929 * elflink.c (elf_mark_used_section): Remove check for special
2932 2005-03-18 Andreas Schwab <schwab@suse.de>
2934 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2935 from bfd_vma to ia64_insn, remove broken cast.
2937 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2939 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2940 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2941 elf_m68k_finish_dynamic_sections): Use it.
2943 2005-03-17 Paul Brook <paul@codesourcery.com>
2944 Dan Jacobowitz <dan@codesourcery.com>
2945 Mark Mitchell <mark@codesourcery.com>
2947 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2948 (elf32_arm_additional_program_headers): Likewise.
2949 (elf_backend_modify_segment_map): Define.
2950 (elf_backend_additional_program_headers): Likewise.
2951 (elf32_arm_symbian_modify_segment_map): Use
2952 elf32_arm_modify_segment_map.
2954 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2956 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2957 for special sections.
2959 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2961 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2962 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2963 section_sym_count param, and return number of section symbols.
2964 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2965 .dynsym contents. Don't bother calling swap_symbol_out on the
2966 first all-zero dynsym.
2967 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2968 special sections like bfd_abs_section.
2969 (bfd_elf_gc_sections): Spelling fix.
2971 2005-03-16 Fred Fish <fnf@specifixinc.com>
2974 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2975 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2977 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2979 * elflink.c (elf_mark_used_section): New.
2980 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2981 non-relocatable link if we don't do GC.
2983 2005-03-16 Nick Clifton <nickc@redhat.com>
2984 Ben Elliston <bje@au.ibm.com>
2986 * configure.in (werror): New switch: Add -Werror to the
2987 compiler command line. Enabled by default. Disable via
2989 * configure: Regenerate.
2991 2005-03-16 Nick Clifton <nickc@redhat.com>
2993 * ecoff.c: Convert to ISO C90 formatting.
2995 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2997 * elf32-ppc.c: Divide file into general and linker specific
2998 functions. Sort linker functions into roughly the order in which
2999 they are called by the ELF linker code.
3001 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3003 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3004 on section. Correct comment, and add FIXME.
3005 (ppc_elf_additional_program_headers): Don't bump header count for
3006 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3007 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3008 do allocate memory if they need it.
3010 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3012 * config.bfd (x86_64-elf): Add target.
3014 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3016 * po/es.po: Commit new Spanish translation.
3018 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3020 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3021 for global symbol when reporting overflow.
3023 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3025 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3026 * libbfd.h: Rebuilt.
3027 * archive.c (_bfd_ar_spacepad): New function.
3028 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3029 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3030 coff_write_armap): Use it.
3031 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3033 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3035 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3037 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3038 has_table to the start of the function.
3040 2005-03-10 Ben Elliston <bje@au.ibm.com>
3042 * archive.c: Include hashtab.h.
3043 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3044 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3045 (hash_file_ptr): New function.
3046 (eq_file_ptr): Likewise.
3047 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3048 * libbfd-in.h: Include hashtab.h.
3049 (struct artdata): Change `cache' member type to htab_t.
3050 * libbfd.h: Rebuild.
3052 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3054 * configure.in: Bump version to 2.16.90.
3055 * configure: Regenerated.
3057 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3059 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3060 close is a function like macro in system headers.
3062 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3065 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3066 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3068 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3070 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3072 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3074 * po/bfd.pot: Regenerate.
3076 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3078 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3080 (func_desc_adjust): Force dot-syms local in executables as well
3083 2005-03-04 David Daney <ddaney@avtrex.com>
3085 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3086 '__gnu_local_gp' symbol used by gas -mno-shared.
3088 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3090 * elf-bfd.h (elf_backend_data): Add "const char *" to
3091 elf_backend_section_from_phdr.
3093 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3094 elf_backend_section_from_phdr hook.
3096 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3097 Joseph Myers <joseph@codesourcery.com>
3099 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3100 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3102 (struct mips_elf_got_per_bfd_arg): Add global_count.
3103 (struct mips_elf_count_tls_arg): New.
3104 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3105 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3106 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3107 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3108 (TLS_RELOC_P): Define.
3109 (TP_OFFSET, DTP_OFFSET): Define.
3110 (dtprel_base, tprel_base): New functions.
3111 (mips_elf_link_hash_newfunc): Initialize tls_type.
3112 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3113 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3115 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3116 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3117 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3118 (mips_tls_got_index): New functions.
3119 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3120 arguments. Pass them to mips_elf_create_local_got_entry. Use
3122 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3124 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3125 mips_elf_create_local_got_entry.
3126 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3127 arguments. Handle TLS entries.
3128 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3129 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3131 (mips_elf_record_global_got_symbol): Likewise.
3132 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3134 (mips_elf_merge_gots): Handle TLS entries when merging.
3135 (mips_elf_initialize_tls_index): New function.
3136 (mips_elf_set_global_got_offset): Handle TLS entries.
3137 (mips_elf_adjust_gp): Handle TLS.
3138 (mips_elf_multi_got): Remove redundant call to
3139 mips_elf_resolve_final_got_entries. Initialize global_count.
3140 Correct a comment. Initialize new TLS members of mips_got_info.
3141 Assign TLS GOT indexes for new GOTs.
3142 (mips_elf_create_got_section): Initialize new TLS members of
3144 (mips_elf_calculate_relocation): Handle TLS relocs.
3145 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3147 (_bfd_mips_elf_always_size_sections): Handle TLS.
3148 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3149 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3151 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3152 (_bfd_mips_elf_hide_symbol): Handle TLS.
3153 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3154 (mips_reloc_map): Add TLS relocs.
3155 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3156 * elf64-mips.c (mips_elf64_howto_table_rel)
3157 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3158 * reloc.c: Define new MIPS TLS relocations.
3159 * libbfd.h, bfd-in2.h: Regenerated.
3161 2005-03-02 Jan Beulich <jbeulich@novell.com>
3163 * Makefile.am: Add dependency of cache.o on libiberty.h.
3164 * cache.c: Include libiberty.h.
3165 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3167 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3169 * elf.c (bfd_section_from_shdr <default case>): Call
3170 elf_backend_section_from_shdr hook unconditionally, and return
3172 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3173 * elfxx-target.h (elf_backend_section_from_shdr)
3174 (elf_backend_section_from_phdr): Default to
3175 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3178 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3180 * targets.h: Typo fix.
3181 * bfd-in2.h: Regenerate.
3183 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3184 structs to size on-disk structures.
3185 (b_out_set_section_contents): Size the external struct, not the
3186 internal one for on-disk size.
3187 (b_out_sizeof_headers): Likewise.
3189 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3191 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3192 entry points with the func descriptor as well as undefweak.
3194 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3196 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3197 present when IMPORT_NAME_UNDOECRATE is used.
3199 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3202 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3205 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3206 to _bfd_elf_merge_symbol.
3208 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3209 unsigned int to return the alignment of the old common symbol
3210 in the dynamic object.
3211 (_bfd_elf_add_default_symbol): Pass NULL to
3212 _bfd_elf_merge_symbol.
3213 (elf_link_add_object_symbols): Pass &old_alignment to
3214 _bfd_elf_merge_symbol. Get the alignment of the new common
3215 symbol in the dynamic object.
3217 2005-02-24 Ben Elliston <bje@au.ibm.com>
3219 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3220 * format.c (bfd_check_format_matches): Likewise.
3221 * archive.c (BFD_GNU960_ARMAG): Likewise.
3222 (bfd_generic_archive_p): Likewise.
3223 (_bfd_write_archive_contents): Likewise.
3225 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3227 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3228 * configure: Regenerate.
3230 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3232 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3233 COMDAT group sections to have default visibility.
3235 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3237 * coffcode.h (coff_print_aux): Warning fix.
3238 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3239 instead of section pointer to identify.
3240 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3241 the correct size buffer for local sym mangling too.
3242 (h8300_bfd_link_add_symbols): Likewise.
3243 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3245 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3246 * elf32-xtensa.c (literal_value_hash): Warning fix.
3247 * versados.c (process_otr): Warning fix.
3248 (versados_canonicalize_reloc): Likewise.
3249 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3250 * vms.c (fill_section_ptr): Warning fix.
3252 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3254 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3255 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3257 2005-02-23 Nick Clifton <nickc@redhat.com>
3259 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3260 the relvaddr field of the Elf32_crinfo structure.
3262 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3263 variables that are passed by reference to
3264 m68hc11_get_relocation_value in case that function does not
3267 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3268 return statements and replace with a single return at the end of
3269 the function. This helps pacify the flow analysis code in gcc 4.0.
3271 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3272 strtab to avoid compile time warning.
3274 2005-02-23 Ben Elliston <bje@au.ibm.com>
3276 * opncls.c (bfd_zalloc): Document this function.
3278 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3280 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3281 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3282 Replace SEC_SHARED with SEC_COFF_SHARED.
3283 (styp_to_sec_flags): Likewise.
3285 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3286 (TARGET_LITTLE_SYM): Likewise.
3288 * section.c (SEC_ARCH_BIT_0): Removed.
3289 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3290 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3291 (SEC_SHARED): Renamed to ...
3292 (SEC_COFF_SHARED): This.
3293 (SEC_BLOCK): Renamed to ...
3294 (SEC_TIC54X_BLOCK): This.
3295 (SEC_CLINK): Renamed to ...
3296 (SEC_TIC54X_CLINK): This.
3297 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3298 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3300 * bfd-in2.h: Regenerated.
3302 2005-02-21 Fred Fish <fnf@specifixinc.com>
3304 * dwarf2.c (find_abstract_instance_name): Call recursively
3305 to handle a DW_AT_specification.
3307 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3309 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3310 mips_elf_create_dynamic_relocation,
3311 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3312 Remove #if 0'd code.
3314 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3316 * Makefile.am: Run "make dep-am"
3317 * Makefile.in: Regenerate.
3319 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3321 * coffgen.c (bfd_coff_get_comdat_section): Check that
3322 coff_section_data isn't NULL.
3324 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3326 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3327 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3328 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3329 useless assignments.
3330 (xcoff_write_archive_contents_big): Likewise.
3331 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3332 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3333 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3334 * cofflink.c (process_embedded_commands): Warning fixes.
3335 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3337 * dwarf2.c: Warning fixes.
3338 * elf-bfd.h: Likewise.
3339 * elf-eh-frame.c: Likewise.
3340 * elf-strtab.c: Likewise.
3342 * elf32-m68k.c: Likewise.
3343 * elf32-ppc.c: Likewise.
3344 * elf32-sh-symbian.c: Likewise.
3345 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3346 * elf64-sh64.c: Likewise.
3347 * peicode.h: Likewise.
3348 * elf64-mmix.c: Warning fixes.
3349 * elfcode.h: Likewise.
3350 * elfxx-mips.c: Likewise.
3351 * libbfd-in.h: Likewise.
3352 * libbfd.c: Likewise.
3353 * mach-o.c: Likewise.
3354 * merge.c: Likewise.
3356 * opncls.c: Likewise.
3359 * vms-hdr.c: Likewise.
3360 * vms-tir.c: Likewise.
3361 * xtensa-isa.c: Likewise.
3362 * xtensa-modules.c: Likewise.
3364 (pstrcmp): Use correct choice of string lengths. Fix return value.
3365 (bfd_sym_module_name): Correct string length.
3366 * bfd-in2.h: Regenerate.
3367 * libbfd.h: Regenerate.
3369 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3371 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3372 uninitialized check_segment[1] in TLSMOFF case.
3373 Reported by Alan Modra.
3374 (elf32_frv_relocate_section): Improve errors and warnings.
3376 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3378 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3380 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3382 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3383 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3384 * pef.c (bfd_pef_scan): Don't ignore return value of
3385 bfd_pef_scan_start_address.
3386 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3387 bfd_mach_o_scan_start_address.
3388 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3389 * elfxx-mips.c: Remove unnecessary prototypes.
3390 (sort_dynamic_relocs_64): Abort if not BFD64.
3392 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3394 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3395 Skip toc reloc adjust if reloc_count is zero.
3397 2005-02-15 Nigel Stephens <nigel@mips.com>
3398 Maciej W. Rozycki <macro@mips.com>
3400 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3401 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3402 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3403 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3404 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3406 (mips16_gprel_reloc): Remove bit shuffling; call
3407 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3408 and _bfd_mips16_elf_reloc_shuffle() instead.
3409 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3410 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3412 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3413 elf_mips16_howto_table_rel.
3414 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3415 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3416 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3417 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3418 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3420 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3421 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3422 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3424 (mips16_gprel_reloc): Remove bit shuffling; call
3425 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3426 and _bfd_mips16_elf_reloc_shuffle() instead.
3427 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3428 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3430 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3431 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3432 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3433 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3434 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3435 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3436 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3438 (mips16_gprel_reloc): Remove bit shuffling; call
3439 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3440 and _bfd_mips16_elf_reloc_shuffle() instead.
3441 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3442 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3444 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3445 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3446 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3447 handle bit shuffling for MIPS16 relocs.
3448 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3449 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3450 and _bfd_mips16_elf_reloc_shuffle().
3451 (_bfd_mips_elf_generic_reloc): Likewise.
3452 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3454 (mips_elf_obtain_contents): Remove bit shuffling.
3455 (mips_elf_perform_relocation): Likewise; call
3456 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3458 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3460 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3461 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3462 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3463 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3464 (BFD_RELOC_MIPS16_LO16): Likewise.
3465 * bfd-in2.h: Regenerate.
3466 * libbfd.h: Regenerate.
3468 2005-02-15 Jan Beulich <jbeulich@novell.com>
3470 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3471 R_IA64_DTPMOD64[LM]SB.
3473 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3475 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3476 backward branch in the same section.
3477 (elfNN_ia64_relocate_section): Inform users that the input
3478 section is too big to relax br instruction when overflow
3479 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3480 and R_IA64_PCREL21F.
3482 2005-02-14 Orjan Friberg <orjanf@axis.com>
3484 * elfcore.h (elf_core_file_p): Move the call to
3485 elf_backend_object_p to allow the correct machine to be set before
3486 processing the program headers.
3488 2005-02-14 Nick Clifton <nickc@redhat.com>
3491 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3492 aware flag from the input bfd to the output bfd.
3494 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3496 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3497 R_MIPS_LITERAL relocations for external symbols.
3498 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3499 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3501 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3503 * bfd-in2.h: Rebuilt.
3505 2005-02-11 Paul Brook <paul@codesourcery.com>
3507 * elf-bfd.h (struct elf_link_hash_table): Add
3508 is_relocatable_executable.
3509 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3510 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3511 symbols in relocatable executables.
3512 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3513 relocatable executables.
3514 (_bfd_elf_link_renumber_dynsyms): Ditto.
3515 (bfd_elf_final_link): Ditto.
3516 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3517 relocations into relocatable executables.
3518 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3519 executables. Also copy absolute relocations.
3520 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3521 in relocatable executables.
3522 (allocate_dynrelocs): Copy relocations for relocatable executables.
3523 Output dynamic symbols for symbols defined in linker scripts.
3525 2005-02-11 Nick Clifton <nickc@redhat.com>
3527 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3528 to avoid a compile time warning.
3530 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3533 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3534 inclusion of coffcode.h so that it is actually picked up.
3536 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3537 case it is not used.
3539 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3540 structure and macro.
3542 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3545 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3546 to protect the declaration of this array.
3548 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3549 Avoid call to memcpy with a size of 0.
3551 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3553 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3554 old-style branches to undefined dot-symbols which will be
3555 satisfied by a plt call.
3557 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3559 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3560 (ppc64_elf_copy_indirect_symbol): ..here.
3561 (func_desc_adjust): Use move_plt_plist.
3563 2005-02-10 Paul Brook <paul@codesourcery.com>
3565 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3567 2005-02-10 Paul Brook <paul@codesourcery.com>
3569 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3571 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3572 (elf_link_renumber_local_hash_table_dynsyms): New function.
3573 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3575 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3577 * bfd-in.h (BFD_LINKER_CREATED): Define.
3578 * bfd-in2.h: Rebuilt.
3579 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3580 BFD_LINKER_CREATED bfds when determining input bfds without
3581 .note.GNU-stack section.
3583 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3585 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3586 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3587 relocations against external symbols unchanged.
3589 2005-02-08 Paul Brook <paul@codesourcery.com>
3591 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3594 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3596 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3599 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3601 * elf64-mips.c: Fix formatting throughout.
3603 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3605 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3607 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3609 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3610 *ABS*/*UND* sections.
3611 (elf32_frv_relocate_section): Move zero-addend-required error...
3612 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3613 missing needed TLS section.
3615 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3617 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3618 being the last symbol.
3619 (aout_link_add_symbols): Just return TRUE if a warning
3622 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3624 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3625 R_MIPS_GPREL32 relocations against external symbols.
3626 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3629 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3631 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3632 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3633 elf_string_from_elf_strtab.
3634 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3635 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3636 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3637 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3638 looking at cached symtab info first, before iterating over headers.
3639 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3640 * elfcode.h (elf_object_p): Don't load section header stringtab
3643 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3645 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3646 against protected function when building shared library.
3649 * elf64-x86-64.c (is_32bit_relative_branch): New.
3650 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3651 protected function symbol when building shared library for
3652 32bit relative branch instruction.
3654 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3656 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3657 syms when doing a relocatable link.
3658 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3660 (ppc64_elf_tls_setup): Likewise.
3661 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3663 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3665 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3666 (link_hash_newfunc): Clear all locals using memset.
3667 (make_fdh): Remove flags param. Always create fake func desc
3668 weak. Link the descriptor with the code entry sym.
3669 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3670 (add_symbol_adjust): Adjust make_fdh call.
3671 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3672 descriptor to strong undefined if code entry is strong.
3674 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3676 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3677 lookup here. Set to new before calling bfd_link_repair_undef_list.
3678 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3680 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3682 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3684 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3686 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3687 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3688 before the as-needed lib was loaded. Abort on unexpected refs.
3690 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3692 * elflink.c (elf_smash_syms): Expand comments.
3693 (elf_link_add_object_symbols): Only call elf_smash_syms for
3694 as-needed dynamic objects.
3696 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3697 everything, just the field specific to ia64.
3698 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3700 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3702 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3703 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3705 (struct add_symbol_adjust_data): New.
3706 (add_symbol_adjust): Make an undefweak func desc for old ABI
3707 objects to link with --as-needed shared libs. Return fail status.
3708 Don't adjust old ABI func entry sym to weak if func desc syms
3710 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3713 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3715 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3718 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3720 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3721 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3722 remove anything but new and undefweak.
3723 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3725 (_bfd_elf_create_dynamic_sections): Formatting.
3726 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3727 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3728 (struct elf_smash_data): New.
3729 (elf_smash_syms): New function.
3730 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3731 unneeded dynamic objects to loaded list.
3732 (elf_link_output_extsym): Don't handle as-needed here. Strip
3733 bfd_link_hash_new symbols.
3734 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3735 delref when dynindx is already -1.
3736 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3738 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3740 2005-02-01 Ben Elliston <bje@au.ibm.com>
3742 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3744 2005-02-01 Ben Elliston <bje@au.ibm.com>
3746 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3747 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3748 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3749 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3750 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3751 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3752 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3753 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3754 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3755 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3756 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3757 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3758 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3759 throughout. Similarly, collapse #if 1'd code.
3761 2005-02-01 Ben Elliston <bje@au.ibm.com>
3763 * elf-bfd.h (bfd_elf_discard_group): Remove.
3764 * elf.c (bfd_elf_discard_group): Likewise.
3765 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3767 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3769 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3770 (_bfd_elf_eh_frame_address_size): Declare.
3771 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3772 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3773 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3774 (elf_backend_eh_frame_address_size): Define.
3775 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3776 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3777 size from the new backend hook.
3778 (_bfd_elf_write_section_eh_frame): Likewise.
3779 (_bfd_elf_eh_frame_address_size): New function.
3781 2005-01-31 Andrew Cagney <cagney@gnu.org>
3783 * configure: Regenerate to track ../gettext.m4.
3785 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3787 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3788 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3790 2005-01-31 Nick Clifton <nickc@redhat.com>
3792 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3793 sparc-lynxos, vax-vms) be obsolete.
3795 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3797 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3798 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3799 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3800 * elfcode.h (elf_object_p): Use minpagesize instead of
3802 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3803 (elfNN_bed): Include ELF_MINPAGESIZE.
3805 2005-01-28 Julian Brown <julian@codesourcery.com>
3807 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3808 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3809 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3810 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3811 passing flag value from ld. Set flag value in global hash table entry.
3812 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3815 2005-01-27 Andrew Cagney <cagney@gnu.org>
3817 * configure: Regenerate to track ../gettext.m4 change.
3819 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3821 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3824 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3826 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3827 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3829 * reloc.c: Add R_FRV_TLSMOFF.
3830 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3831 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3832 (elf32_frv_relocate_section): Handle it.
3833 (elf32_frv_check_relocs): Likewise.
3834 * libbfd.h, bfd-in2.h: Rebuilt.
3835 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3836 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3837 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3838 such that they return the constant in gr9.
3839 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3841 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3842 too, such that they shrink on relaxation.
3843 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3844 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3845 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3846 if we can guarantee the use of 16-bit constants.
3847 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3848 Introduce TLS support for FR-V FDPIC.
3849 * reloc.c: Add TLS relocations.
3850 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3851 (elf32_frv_rel_tlsdesc_value_howto): New.
3852 (elf32_frv_rel_tlsoff_howto): New.
3853 (frv_reloc_map): Add new mappings.
3854 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3856 (frvfdpic_dynamic_got_plt_info): New.
3857 (frvfdpic_plt_tls_ret_offset): New.
3858 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3859 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3860 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3861 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3863 (struct frvfdpic_relocs_info): Add TLS fields.
3864 (frvfdpic_relocs_info_hash): Warning clean up.
3865 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3866 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3867 (FRVFDPIC_TLS_BIAS): Define.
3868 (tls_biased_base): New.
3869 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3871 (frv_reloc_type_lookup): Likewise.
3872 (frvfdpic_info_to_howto_rel): Likewise.
3873 (elf32_frv_relocate_section): Likewise.
3874 (_frv_create_got_section): Create the PLT section here.
3875 (elf32_frvfdpic_create_dynamic_sections): Not here.
3876 (_frvfdpic_count_nontls_entries): Move out of...
3877 (_frvfdpic_count_got_plt_entries): ... here.
3878 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3879 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3881 (_frvfdpic_relax_tls_entries): New.
3882 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3883 (_frvfdpic_get_tlsdesc_entry): New.
3884 (_frvfdpic_assign_got_entries): Add TLS support.
3885 (_frvfdpic_assign_plt_entries): Likewise.
3886 (_frvfdpic_reset_got_plt_entries): New.
3887 (_frvfdpic_size_got_plt): Move out of...
3888 (elf32_frvfdpic_size_dynamic_sections): ... here.
3889 (_frvfdpic_relax_got_plt_entries): New.
3890 (elf32_frvfdpic_relax_section): New.
3891 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3892 (elf32_frv_check_relocs): Add TLS support.
3893 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3894 * libbfd.h, bfd-in2.h: Rebuilt.
3896 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3898 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3899 loadable reloc sections.
3900 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3901 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3903 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3905 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3906 sections immediately when linking shared libs. Instead, wait until
3907 we know a lib is needed.
3908 (_bfd_elf_link_create_dynstrtab): Extract from..
3909 (_bfd_elf_link_create_dynamic_sections_): ..here.
3910 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3911 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3912 for non-existent .dynamic.
3913 (elf_link_output_extsym): Don't complain about undefined symbols
3914 in as-needed dynamic libs that aren't actually linked.
3916 2005-01-24 Andrew Cagney <cagney@gnu.org>
3918 * configure: Regenerate, ../gettext.m4 was updated.
3920 2005-01-21 Ben Elliston <bje@au.ibm.com>
3922 * aout-encap.c: Remove unused file.
3924 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3927 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3928 non-function symbols are local.
3929 (_bfd_elf_symbol_refs_local_p): Likewise.
3931 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3933 * bfd.c (bfd_link_just_syms): Add abfd param.
3934 * bfd-in2.h: Regenerate.
3936 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3938 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3939 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3940 instructions. If the amount of padding is known, reduce the size
3941 of the CIE or FDE by that amount.
3943 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3945 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3946 augmentation_size. Use bfd_signed_vmas for data_align.
3947 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3948 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3949 functions. Don't read past the end of the enclosing CIE or FDE.
3950 (skip_bytes): New utility function.
3951 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3953 (_bfd_elf_write_section_eh_frame): Use new functions.
3955 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3957 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3958 assert-style REQUIRE() macro to handle sanity checks.
3960 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3962 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3964 (read_unsigned_leb128): Removed.
3965 (read_signed_leb128): Removed.
3966 (find_abstract_instance_name): Updated.
3967 (parse_comp_unit): Accept info_ptr_unit.
3968 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3969 comp unit and pass it to parse_comp_unit.
3971 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3972 (read_signed_leb128): Moved to ...
3975 * libbfd-in.h (read_unsigned_leb128): New prototype.
3976 (read_signed_leb128): Likewise.
3977 * libbfd.h: Regenerated.
3979 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3980 Nick Clifton <nickc@redhat.com>
3982 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3983 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3984 arch_sh4a_nofpu_up in order to match the external names and make the
3985 testsuite's job easier.
3986 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3988 * bfd-in2.h: Regenerate.
3990 2005-01-15 Andrew Cagney <cagney@gnu.org>
3993 * acinclude.m4: Move BFD_NEED_DECLARATION,
3994 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3995 the new file bfd.m4. Include ../bfd/bfd.m4.
3996 * configure: Re-generate.
3998 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4000 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4001 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4003 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4004 R_PPC_RELAX32PC_PLT.
4006 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4008 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4010 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4011 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4012 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4013 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4014 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4015 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4016 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4017 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4018 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4019 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4020 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4021 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4022 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4023 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4025 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4027 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4030 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4032 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4033 * bfd-in2.h: Regenerate.
4034 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4035 to support these new machine values.
4036 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4038 (bfd_maxq_arch): Update values for the maxq20.
4040 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4042 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4043 non-shared object, do not reserve space in .plt and .rela.plt for
4044 regular symbols neither defined nor referenced in shared objects.
4046 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4048 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4049 to zero the structure.
4050 (create_got_section): Use BFD_ASSERT instead of abort.
4051 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4053 (create_got_section): New function.
4054 (sparc64_elf_create_dynamic_sections): Likewise.
4055 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4056 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4057 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4058 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4059 (sparc64_elf_finish_dynamic_symbol): Likewise.
4060 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4061 (elf_backend_create_dynamic_sections): Define to
4062 sparc64_elf_create_dynamic_sections.
4064 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4066 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4067 (elf_backend_omit_section_dynsym): Define to it.
4068 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4069 (elf_backend_omit_section_dynsym): Define to it.
4071 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4073 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4074 PT_DYNAMIC segment, unless .dynamic.
4076 2005-01-06 Paul Brook <paul@codesourcery.com>
4078 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4079 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4080 * configure: Regenerate.
4081 * elf32-arm.c: Add VxWorks target bfd.
4083 (elf32_arm_link_hash_table): Add use_rel.
4084 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4085 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4086 Correct offset calculation for RELA case.
4087 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4088 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4089 (elf32_arm_vxworks_link_hash_table_create): New function.
4090 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4091 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4092 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4094 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4096 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4098 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4099 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4100 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4101 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4102 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4103 (toc_adjusting_stub_needed): Rewrite.
4104 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4105 toc tests. Adjust for toc_adjusting_stub_needed changes.
4106 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4107 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4108 * section.c: Expand comment on backend bits.
4109 * bfd-in2.h: Regenerate.
4110 * libbfd.h: Regenerate.
4112 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4114 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4115 toc adjusting stub, do not test source section flags.
4117 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4119 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4120 from STABS debugging sections again.
4122 2005-01-05 Fred Fish <fnf@specifixinc.com>
4124 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4125 (find_abstract_instance_name): New function.
4126 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4127 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4128 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4130 2004-12-31 Paul Brook <paul@copdesourcery.com>
4132 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4134 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4136 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4137 Commit missing changes from 2004-12-22.
4138 * bfd-in2.h: Regenerate.
4140 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4142 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4144 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4146 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4147 Add 'base' argument for constructing register sections. Reformat.
4148 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4149 gp and fp regs. Reformat.
4151 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4153 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4154 * bfd-in2.h: Regenerate.
4155 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4156 (avr_reloc_map): Likewise.
4157 (avr_final_link_relocate): Likewise.
4159 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4161 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4162 as-needed dynamic libs as undefined.
4163 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4164 libs when finding they are needed.
4166 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4168 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4169 (opd_entry_value): Use opd_relocs if available.
4170 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4171 copy .opd relocations to opd_relocs.
4172 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4174 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4176 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4177 * elf32-v850.c (v850_elf_howto_table): Add entry for
4178 R_V850_LO16_SPLIT_OFFSET.
4179 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4180 (v850_elf_perform_lo16_relocation): New function, extracted from...
4181 (v850_elf_perform_relocation): ...here. Use it to handle
4182 R_V850_LO16_SPLIT_OFFSET.
4183 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4184 R_V850_LO16_SPLIT_OFFSET.
4185 * libbfd.h, bfd-in2.h: Regenerate.
4187 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4189 * config.bfd: Add s390x-ibm-tpf support.
4191 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4193 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4194 to prototype, to make hash info available.
4195 Prevent wrapped symbols from being adjusted twice.
4197 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4199 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4200 overflow for calls to undefined weak symbols.
4202 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4204 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4205 canonical sections syms have a name.
4207 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4209 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4210 have been adjusted for output.
4211 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4213 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4215 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4216 add symtab_hdr param.
4217 (group_signature): Update calls.
4218 * elf-bfd.h (bfd_elf_sym_name): Update.
4219 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4220 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4221 (ppc64_elf_relocate_section): Update.
4222 * elflink.c (elf_link_input_bfd): Update.
4224 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4226 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4227 st_shndx on STT_SECTION sections.
4229 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4231 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4232 ELF section symbols.
4234 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4236 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4237 return a real value, unless it is a PLT symbol.
4238 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4241 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4242 R_MIPS_JALR entry to 0.
4244 * archures.c: Define bfd_mach_mips9000.
4245 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4246 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4247 * cpu-mips.c (I_mips9000): Define.
4248 (arch_info_struct): Add case for bfd_mach_mips9000.
4249 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4250 * bfd-in2.h: Regenerate.
4252 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4254 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4257 2004-12-07 Ben Elliston <bje@gnu.org>
4259 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4261 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4263 Suggested by Fergal Daly <fergal@esatclear.ie>:
4264 * simple.c (simple_dummy_multiple_definition): New function.
4265 (bfd_simple_get_relocated_section_contents): Use it.
4267 2004-12-03 Jan Beulich <jbeulich@novell.com>
4269 * elf.c (elf_find_function): Don't use the last file symbol ever,
4270 seen, but the last one seen prior to the symbol being reported.
4271 Don't report a filename at all for global symbols when that might
4274 2004-12-01 Paul Brook <paul@codesourcery.com>
4276 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4277 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4280 2004-12-01 Paul Brook <paul@codesourcery.com>
4282 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4285 2004-11-30 Paul Brook <paul@codesourcery.com>
4287 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4288 no_pipeline_knowledge
4289 (elf32_arm_link_hash_table_create): Ditto.
4290 (bfd_elf32_arm_process_before_allocation): Ditto.
4291 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4293 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4295 * bfd-in2.h: Regenerate.
4297 2004-11-30 Randolph Chung <tausq@debian.org>
4299 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4300 (elf32_hppa_grok_psinfo): New function.
4301 (elf_backend_grok_prstatus): Define.
4302 (elf_backend_grok_psinfo): Define.
4304 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4307 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4309 2004-11-24 Paul Brook <paul@codesourcery.com>
4311 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4313 2004-11-24 Paul Brook <paul@codesourcery.com>
4315 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4316 (elf32_arm_swap_symbol_out): New function.
4317 (elf32_arm_size_info): Add.
4318 (elf_backend_size_info): Define.
4320 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4322 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4325 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4327 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4328 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4329 * nlmcode.h (nlm_write_object_contents): Warning fix.
4331 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4333 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4335 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4337 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4338 (elf32_arm_plt_thumb_stub): New.
4339 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4341 (elf32_arm_link_hash_traverse): Fix typo.
4342 (elf32_arm_link_hash_table): Add obfd.
4343 (elf32_arm_link_hash_newfunc): Initialize new fields.
4344 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4345 (elf32_arm_link_hash_table_create): Initialize obfd.
4346 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4347 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4348 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4349 interworking BFD is not dynamic.
4350 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4351 not emit glue for PLT references.
4352 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4353 emit glue for PLT references. Support the Thumb PLT prefix.
4354 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4356 (elf32_arm_check_relocs): Likewise.
4357 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4359 (allocate_dynrelocs): Handle Thumb PLT references.
4360 (elf32_arm_finish_dynamic_symbol): Likewise.
4361 (elf32_arm_symbol_processing): New function.
4362 (elf_backend_symbol_processing): Define.
4364 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4366 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4367 add_fde_encoding. Remove need_relative.
4368 * elf-eh-frame.c (extra_augmentation_string_bytes)
4369 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4370 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4371 in cases where the CIE has no existing 'R' augmentation. Use
4372 size_of_output_cie_fde when assigning offsets. Use the final offset
4373 as the new section size.
4374 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4375 Account for any extra augmentation bytes in the returned offset.
4376 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4377 moved before being modified. Pad growing entries with DW_CFA_nops.
4378 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4379 and add_fde_encoding.
4381 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4383 * elf32-arm.c (elf32_arm_relocate_section): Use
4384 arm_real_reloc_type.
4386 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4388 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4389 for discard relocations; don't add an R_MIPS_NONE to the main body
4392 2004-11-04 Paul Brook <paul@codesourcery.com>
4394 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4395 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4396 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4397 default version definition for unversioned symbols.
4398 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4399 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4400 _bfd_elf_slurp_version_tables. Set default version for unversioned
4403 2004-11-15 Paul Brook <paul@codesourcery.com>
4405 * elflink.c (elf_link_add_object_symbols): Don't assume version
4406 indices are consecutive.
4408 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4410 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4411 composite relocations against the personality data.
4413 2004-11-13 Paul Brook <paul@codesourcery.com>
4415 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4416 R_ARM_PREL31 relocations to PLT entries.
4417 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4418 (elf32_arm_check_relocs): Ditto.
4420 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4422 * xtensa-isa.c (xtensa_interface_class_id): New.
4424 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4426 * elf32-xtensa.c (property_table_compare): Remove assertion about
4427 entries with the same address and non-zero size.
4428 (xtensa_read_table_entries): Report such entries as errors.
4430 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4432 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4433 R_ARM_RELATIVE on Symbian OS.
4435 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4437 * som.c (som_bfd_print_private_bfd_data): New function.
4438 (som_object_setup): Save the auxiliary header. Don't assume that
4439 zero is an invalid entry point for a shared library.
4440 (som_object_p): Allocate the auxiliary header on the heap.
4442 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4444 (elf32_arm_symbian_modify_segment_map): Likewise.
4446 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4448 From David Poole <daveml@mbuf.com>:
4449 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4450 (elf32_arm_size_dynamic_sections): Call it.
4452 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4454 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4455 (ALL_MACHINES_CFILES): Fix typo.
4456 * Makefile.in: Regenerate.
4457 * po/SRC-POTFILES.in: Regenerate.
4459 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4461 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4462 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4463 symbol in the relocation.
4465 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4466 Vineet Sharma <vineets@noida.hcltech.com>
4468 * coff-maxq.c: New File.
4469 * cpu-maxq.c: New File.
4470 * coffcode.h: Likewise.
4471 * config.bfd: Likewise.
4472 * configure.in (maxqcoff_vec): New target vector.
4473 * Makefile.am: Add support for maxq target.
4474 * configure.in: Likewise.
4475 * archures.c:. Likewise.
4476 * targets.c: Likewise.
4477 * bfd_in2.h : Regenerated.
4478 * Makefile.in: Regenerated.
4479 * configure: Regenerated.
4480 * doc/Makefile.in: Regenerated.
4482 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4484 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4485 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4486 C_NT_WEAK aux entries.
4487 (_bfd_coff_generic_relocate_section): Handle undefined
4490 2004-11-07 Andreas Schwab <schwab@suse.de>
4492 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4493 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4494 non-default visibility.
4496 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4498 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4500 (elf32_arm_symbian_modify_segment_map): Don't
4501 reset includes_filehdr and includes_phdrs here.
4503 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4505 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4506 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4507 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4509 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4510 to a new removed list. Remove normal configuration stanzas.
4511 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4512 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4513 elfarm-nabi.lo with elf32-arm.lo.
4514 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4515 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4516 * elf32-arm.h: Remove.
4517 * elfarm-oabi.c: Remove.
4518 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4519 and bfd_elf32_littlearm_oabi_vec.
4520 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4522 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4524 * config.bfd: Support crisv32-*-* like cris-*-*.
4525 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4526 (bfd_mach_cris_v10_v32): New macros.
4527 * cpu-cris.c: Tweak formatting.
4528 (get_compatible): New function.
4530 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4531 bfd_arch_info_type:s.
4532 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4533 get_compatible for member compatible and link bfd_cris_arch_v32 as
4535 * elf32-cris.c (cris_elf_pcrel_reloc)
4536 (cris_elf_set_mach_from_flags): New functions.
4537 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4538 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4539 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4540 numbers for bfd_mach_cris_v32.
4541 (PLT_ENTRY_SIZE_V32): New macro.
4542 (elf_cris_plt0_entry): Drop last comma in initializer.
4543 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4544 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4546 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4548 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4549 (elf_cris_finish_dynamic_sections): Similar.
4550 (elf_cris_adjust_dynamic_symbol): Similar.
4551 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4553 <switch with PIC relocs>: Emit error and return FALSE for
4554 bfd_mach_cris_v10_v32.
4555 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4556 Emit warning when generating textrel reloc.
4557 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4558 (cris_elf_final_write_processing): Set flags according to mach.
4559 (cris_elf_print_private_bfd_data): Display
4560 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4561 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4562 new_flags. Don't call cris_elf_final_write_processing. Don't
4563 look at the actual elf header flags at all; use
4564 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4565 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4567 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4568 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4569 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4570 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4571 * bfd-in2.h, libbfd.h: Regenerate.
4573 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4575 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4576 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4578 (struct adjust_toc_info): New.
4579 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4581 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4583 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4584 if there are no segments.
4586 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4588 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4590 2004-11-02 Nick Clifton <nickc@redhat.com>
4592 * elf32-iq2000.c: Convert to ISO C90 formatting.
4594 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4596 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4598 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4600 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4601 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4602 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4604 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4606 * elf32-sh.c (tpoff): Take alignment into account.
4608 2004-10-28 Nick Clifton <nickc@redhat.com>
4610 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4611 performing a relocatable link.
4612 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4613 for MIPS ports under Irix.
4615 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4617 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4618 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4619 (elf32_arm_final_link_relocate): Ditto.
4620 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4621 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4622 (elf32_arm_adjust_dynamic_symbol): Ditto.
4623 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4624 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4625 (elf32_arm_r_howto): ... To here.
4626 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4628 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4631 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4632 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4633 and R_IA64_SECREL64LSB.
4635 2004-10-26 Paul Brook <paul@codesourcery.com>
4637 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4638 (bfd_elf_size_dynamic_sections): Create default version definition.
4639 (elf_link_output_extsym): Adjust for default symbol version.
4641 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4643 * mmo.c: Adjust to ISO C.
4645 * mmo.c (mmo_write_section_description): New function broken out
4646 of mmo_internal_write_section.
4647 (mmo_internal_write_section): For each of .text and .data, call
4648 mmo_write_section_description before outputting contents if it has
4649 nontrivially deducible vma or contents.
4650 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4651 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4652 symbols if found within the .data address range.
4654 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4656 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4658 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4660 * mmo.c (File Layout): Correct place of misplaced blurb about
4663 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4665 * config.bfd: Add mips64*-*-openbsd.
4667 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4669 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4672 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4674 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4675 * configure: Regenerate.
4677 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4680 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4681 to linker reloc_overflow callback.
4682 (aout_link_input_section_ext): Likewise.
4683 (aout_link_reloc_link_order): Likewise.
4684 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4685 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4687 (alpha_relocate_section): Likewise.
4688 * coff-arm.c (coff_arm_relocate_section): Likewise.
4689 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4690 * coff-h8500.c (extra_case): Likewise.
4691 * coff-i960.c (coff_i960_relocate_section): Likewise.
4692 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4693 * coff-mips.c (mips_relocate_section): Likewise.
4694 * coff-or32.c (coff_or32_relocate_section): Likewise.
4695 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4696 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4697 * coff-sh.c (sh_relocate_section): Likewise.
4698 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4699 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4700 * coff-z8k.c (extra_case): Likewise.
4701 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4702 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4703 (_bfd_coff_generic_relocate_section): Likewise.
4704 * ecoff.c (ecoff_reloc_link_order): Likewise.
4705 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4706 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4707 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4708 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4709 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4710 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4711 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4712 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4713 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4714 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4715 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4716 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4717 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4718 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4719 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4720 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4721 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4722 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4723 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4724 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4725 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4726 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4727 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4728 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4729 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4730 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4731 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4732 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4733 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4734 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4735 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4736 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4737 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4738 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4739 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4740 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4741 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4742 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4743 * elflink.c (elf_reloc_link_order): Likewise.
4744 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4745 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4746 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4747 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4748 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4749 (aout_link_reloc_link_order): Likewise.
4750 * reloc.c (bfd_generic_get_relocated_section_contents):
4752 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4753 * simple.c (simple_dummy_reloc_overflow): Updated.
4755 2004-10-20 Andreas Schwab <schwab@suse.de>
4757 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4758 (elf_backend_plt_sym_val): Define.
4760 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4762 * config.bfd: Set targ_underscore=yes for PE COFF targets
4764 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4766 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4767 (ppc64_elf_edit_opd): Likewise.
4769 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4771 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4772 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4773 set SEC_ALLOC and SEC_LOAD.
4775 2004-10-18 Nick Clifton <nickc@redhat.com>
4777 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4778 'name' for relocs against both local and global symbols.
4780 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4782 * bfd-in2.h: Regenerate.
4783 * bfd.c (struct bfd): Add no_export.
4784 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4786 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4788 * config.bfd: Whitespace cleanup.
4789 * Makefile.am: Run "make dep-am"
4790 * Makefile.in: Regenerate.
4792 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4794 * elflink.c (struct already_linked_section): Removed.
4795 (try_match_symbols_in_sections, already_linked): Removed.
4796 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4797 prefix of section names when finding already_linked_table
4798 chain. Compare section names. Instead of calling already_linked,
4799 do it inline and only for sections in the same already_linked_list.
4801 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4803 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4804 parameter. If called after _bfd_elf_write_section_eh_frame,
4805 don't allow a -2 return unless need_* bit is already set, and
4806 handle offsets adjusted for output_offset.
4807 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4808 * elf.c (_bfd_elf_section_offset): Update call.
4810 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4813 * coffcode.h (coff_compute_section_file_positions): Cast to
4814 bfd_vma when computing page alignment.
4816 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4818 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4819 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4821 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4823 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4824 relocations use a virtual address, not a section offset.
4826 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4828 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4829 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4830 xtensa_format_encode.
4831 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4832 (ebb_add_proposed_action): Delete.
4834 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4836 * elf32-xtensa.c: Use ISO C90 formatting.
4838 2004-10-12 Paul Brook <paul@codesourcery.com>
4840 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4843 2004-10-12 Paul Brook <paul@codesourcery.com>
4845 * elf32-arm.h: Support EABI version 4 objects.
4847 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4850 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4851 Don't mark as default.
4852 (bfd_x86_64_arch): Don't mark as default.
4854 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4856 * elflink.c (enum action_discarded): New.
4857 (elf_section_complain_discarded): Delete.
4858 (elf_action_discarded): New function subsuming the above and also
4859 controlling reloc behaviour.
4860 (elf_link_input_bfd): Use it.
4862 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4864 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4865 (special_sections): Add .gnu.liblist and .gnu.conflict.
4866 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4868 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4871 * elflink.c (elf_link_input_bfd): Try harder to support
4872 relocations against symbols in removed linkonce sections.
4874 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4876 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4879 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4880 sections do not reference symbols in non-SEC_ALLOC sections.
4882 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4885 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4886 (_bfd_elf_link_omit_section_dynsym): Formatting.
4888 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4890 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4891 * libbfd.h: Regnerate.
4892 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4893 * elf32-frv.c: Likewise.
4894 * elf32-m32r.c: Likewise.
4895 * elf32-ppc.c: Likewise.
4896 * elf64-hppa.c: Likewise.
4897 * elfxx-ia64.c: Likewise.
4898 * opncls.c: Likewise.
4900 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4902 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4903 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4904 offsets stored in struct eh_cie_fde entries before doing other
4907 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4908 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4909 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4910 setting offsets for removed CIEs. Don't set "sec", instead set
4911 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4912 CIE in hdr_info. Only set make_relative and make_lsda_relative
4913 for CIEs. Use pointers rather than array indices.
4914 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4915 make_lsda_relative, need_* on cie_inf for FDEs.
4916 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4917 section output_offset. Delete cie_offset, instead use cie_inf
4918 pointer to CIE entry. Use need_relative and need_lsda_relative on
4919 CIE entry for FDEs. Use pointers rather than array indices.
4921 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4923 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4924 bfd_is_target_special_symbol.
4925 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4926 * som.c (som_bfd_is_target_special_symbol): Define.
4928 2004-10-08 Nick Clifton <nickc@redhat.com>
4930 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4931 * configure: Regenerate.
4932 * bfd-in2.h: Regenerate.
4933 * syms.c (bfd_is_target_special_symbol): New interface function.
4934 Returns true when a symbol should be considered to be special.
4935 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4936 the symbol jump table.
4937 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4938 Return true iff the symbol is a mapping symbol.
4939 (bfd_elf32_bfd_is_target_special_symbol): Define.
4940 * elfxx-target.h: Provide a default definition for
4941 bfd_is_target_special_symbol.
4942 * aout-target.h: Likewise.
4943 * aout-tic30.c: Likewise.
4944 * binary.c: Likewise.
4945 * coffcode.h: Likewise.
4946 * i386msdos.c: Likewise.
4949 * libaout.h: Likewise.
4950 * libbfd-in.h: Likewise
4951 * libecoff.h: Likewise.
4952 * mach-o.c: Likewise.
4954 * nlm-target.h: Likewise.
4955 * oasys.c: Likewise.
4957 * ppcboot.c: Likewise.
4959 * tekhex.c: Likewise.
4960 * versados.c: Likewise.
4962 * xcoff-target.h: Likewise.
4964 * libbfd.h: Regenerate.
4966 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4968 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4969 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4970 (elf_backend_section_from_shdr): Define.
4972 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4974 * syms.c (bfd_is_local_label): Return false for file symbols.
4976 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4977 David Heine <dlheine@tensilica.com>
4979 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4980 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4981 (elf32xtensa_no_literal_movement): New global variable.
4982 (elf_howto_table): Add entries for new relocations.
4983 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4984 (property_table_compare): When addresses are equal, compare sizes and
4985 various property flags.
4986 (property_table_matches): New.
4987 (xtensa_read_table_entries): Extend to read new property tables. Add
4988 output_addr parameter to indicate that output addresses should be used.
4989 Use bfd_get_section_limit.
4990 (elf_xtensa_find_property_entry): New.
4991 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4992 (elf_xtensa_check_relocs): Handle new relocations.
4993 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4994 relocations. Use new xtensa-isa.h functions.
4995 (build_encoding_error_message): Remove encode_result parameter. Add
4996 new target_address parameter used to detect alignment errors.
4997 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4998 error handling. Use new is_operand_relocation function.
4999 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5000 Use underbar macro for error messages. Formatting.
5001 (get_const16_opcode): New.
5002 (get_l32r_opcode): Add a separate flag for initialization.
5003 (get_relocation_opnd): Operand number is no longer explicit in the
5004 relocation. Change to decode the opcode and analyze its operands.
5005 (get_relocation_slot): New.
5006 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5007 Use new xtensa-isa.h functions to handle multislot instructions.
5008 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5009 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5010 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5011 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5012 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5013 get_single_format, init_op_single_format_table): New.
5014 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5015 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5016 (contract_asm_expansion): Add error_message parameter and pass it to
5017 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5018 with R_XTENSA_SLOT0_OP.
5019 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5020 instructions. Use new xtensa-isa.h functions.
5021 (r_reloc struct): Add new virtual_offset field.
5022 (r_reloc_init): Add contents and content_length parameters. Set
5023 virtual_offset field to zero. Add contents to target_offset field for
5024 partial_inplace relocations.
5025 (r_reloc_is_defined): Check for null.
5026 (print_r_reloc): New debug function.
5027 (source_reloc struct): Replace xtensa_operand field with pair of the
5028 opcode and the operand position. Add is_abs_literal field.
5029 (init_source_reloc): Specify operand by opcode/position pair. Set
5030 is_abs_literal field.
5031 (source_reloc_compare): When target_offsets are equal, compare other
5032 fields to make sorting predictable.
5033 (literal_value struct): Add is_abs_literal field.
5034 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5035 (init_literal_value): New.
5036 (is_same_value): Replace with ...
5037 (literal_value_equal): ... this function. Add comparisons of
5038 virtual_offset and is_abs_literal fields.
5039 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5040 failure. Initialize has_last_loc field.
5041 (value_map_hash_table_delete): New.
5042 (hash_literal_value): Rename to ...
5043 (literal_value_hash): ... this. Include is_abs_literal flag and
5044 virtual_offset field in the hash value.
5045 (get_cached_value): Rename to ...
5046 (value_map_get_cached_value): ... this. Update calls to
5047 literal_value_hash and literal_value_equal.
5048 (add_value_map): Check for allocation failure. Update calls to
5049 value_map_get_cached_value and literal_value_hash.
5050 (text_action, text_action_list, text_action_t): New types.
5051 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5052 text_action_add, text_action_add_literal, offset_with_removed_text,
5053 offset_with_removed_text_before_fill, find_insn_action,
5054 print_action_list, print_removed_literals): New.
5055 (offset_with_removed_literals): Delete.
5056 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5057 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5058 allocated_relocs_count fields.
5059 (init_xtensa_relax_info): Initialize new fields.
5060 (reloc_bfd_fix struct): Add new translated field.
5061 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5063 (fix_compare, cache_fix_array): New.
5064 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5065 section via get_xtensa_relax_info. Use cache_fix_array to set up
5066 sorted fix_array and use bsearch instead of linear search.
5067 (section_cache_t): New struct.
5068 (init_section_cache, section_cache_section, clear_section_cache): New.
5069 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5070 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5071 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5072 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5074 (retrieve_contents): Use bfd_get_section_limit.
5075 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5076 to compute_removed_literals. Free value_map_hash_table when no longer
5078 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5079 compute_text_actions for all sections.
5080 (find_relaxable_sections): Mark sections as relaxable if they contain
5081 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5082 call. Increment relax_info src_count field only for appropriate
5083 relocation types. Remove is_literal_section check.
5084 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5085 r_reloc_init and find_associated_l32r_irel. Check
5086 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5087 literals. Pass is_abs_literal flag to init_source_reloc.
5088 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5089 CONST16 instructions. Adjust calls to r_reloc_init and
5090 pcrel_reloc_fits. Handle weak symbols conservatively.
5091 (find_associated_l32r_irel): Add bfd parameter and pass it to
5093 (compute_text_actions, compute_ebb_proposed_actions,
5094 compute_ebb_actions, check_section_ebb_pcrels_fit,
5095 check_section_ebb_reduces, text_action_add_proposed,
5096 compute_fill_extra_space): New.
5097 (remove_literals): Replace with ...
5098 (compute_removed_literals): ... this function. Call
5099 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5100 Call xtensa_read_table_entries to get the property table. Skip
5101 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5102 is_removable_literal, remove_dead_literal, and
5103 identify_literal_placement functions.
5104 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5105 instead of linear search.
5106 (is_removable_literal, remove_dead_literal,
5107 identify_literal_placement): New.
5108 (relocations_reach): Update check for literal not referenced by any
5109 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5110 (coalesce_shared_literal, move_shared_literal): New.
5111 (relax_section): Use bfd_get_section_limit. Call
5112 translate_section_fixes. Update calls to r_reloc_init and
5113 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5114 Add call to pin_internal_relocs. Add special handling for
5115 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5116 info to calculate new addend_displacement variable. Replace code for
5117 deleting literals with more general code to perform the actions
5118 determined by the action_list for the section.
5119 (translate_section_fixes, translate_reloc_bfd_fix): New.
5120 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5121 find_removed_literal only if is_operand_relocation. Update call to
5122 offset_with_removed_text. Use new target_offset and removed_bytes
5124 (move_literal): New.
5125 (relax_property_section): Use bfd_get_section_limit. Set new
5126 is_full_prop_section flag and handle new property tables. Update calls
5127 to r_reloc_init and offset_with_removed_text. Check
5128 is_relaxable_asm_section flag. Handle expansion of zero-sized
5129 unreachable entries, with use of offset_with_removed_text_before_fill.
5130 For relocatable links, combine entries only for literal tables.
5131 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5132 calls to offset_with_removed_text. Translate st_size field for
5134 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5135 failure. Add contents parameter. Update call to get_bfd_fix. Update
5136 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5137 R_XTENSA_ASM_EXPAND relocs.
5138 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5139 call to get_bfd_fix. Include offset from contents for partial_inplace
5141 (is_reloc_sym_weak): New.
5142 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5143 (prop_sec_len): New.
5144 (xtensa_is_property_section): Handle new property sections.
5145 (is_literal_section): Delete.
5146 (internal_reloc_compare): When r_offset matches, compare r_info and
5147 r_addend to make sorting predictable.
5148 (internal_reloc_matches): New.
5149 (xtensa_get_property_section_name): Handle new property sections.
5150 (xtensa_get_property_predef_flags): New.
5151 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5152 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5153 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5154 (xtisa_errno, xtisa_error_msg): New variables.
5155 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5156 (xtensa_insnbuf_alloc): Add error handling.
5157 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5158 use xtensa_format_decode. Add error handling.
5159 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5160 instruction length to find the number of bytes to copy.
5161 (xtensa_isa_init): Add error handling. Replace calls to
5162 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5163 tables in the xtensa_modules structure.
5164 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5165 xtensa_extend_isa): Delete.
5166 (xtensa_isa_free): Change to only free lookup tables.
5167 (opname_lookup_compare): Replace with ...
5168 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5169 (xtensa_insn_maxlength): Rename to ...
5170 (xtensa_isa_maxlength): ... this.
5171 (xtensa_insn_length): Delete.
5172 (xtensa_insn_length_from_first_byte): Replace with ...
5173 (xtensa_isa_length_from_chars): ... this function.
5174 (xtensa_num_opcodes): Rename to ...
5175 (xtensa_isa_num_opcodes): ... this.
5176 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5177 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5178 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5179 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5180 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5181 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5182 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5183 (xtensa_opcode_lookup): Add error handling.
5184 (xtensa_decode_insn): Replace with ...
5185 (xtensa_opcode_decode): ... this function, with new format and
5186 slot parameters. Add error handling.
5187 (xtensa_encode_insn): Replace with ...
5188 (xtensa_opcode_encode): ... this function, which does the encoding via
5189 one of the entries in the "encode_fns" array. Add error handling.
5190 (xtensa_opcode_name): Add error handling.
5191 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5192 xtensa_opcode_is_call): New.
5193 (xtensa_num_operands): Replace with ...
5194 (xtensa_opcode_num_operands): ... this function. Add error handling.
5195 (xtensa_opcode_num_stateOperands,
5196 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5197 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5198 xtensa_operand_is_visible): New.
5199 (xtensa_get_operand, xtensa_operand_kind): Delete.
5200 (xtensa_operand_inout): Add error handling and special-case for
5202 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5203 operate on one slot of an instruction. Added error handling.
5204 (xtensa_operand_encode): Handle default operands with no encoding
5205 functions. Check for success by comparing against decoded value.
5207 (xtensa_operand_decode): Handle default operands. Return decoded value
5208 through argument pointer. Add error handling.
5209 (xtensa_operand_is_register, xtensa_operand_regfile,
5210 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5211 (xtensa_operand_isPCRelative): Rename to ...
5212 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5213 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5214 through argument pointer. Add error handling.
5215 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5216 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5217 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5218 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5219 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5220 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5221 xtensa_state_is_exported, xtensa_sysreg_lookup,
5222 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5223 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5224 xtensa_interface_num_bits, xtensa_interface_inout,
5225 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5226 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5227 * xtensa-modules.c: Rewrite to use new data structures.
5228 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5229 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5230 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5231 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5232 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5233 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5234 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5235 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5236 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5237 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5238 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5239 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5240 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5241 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5242 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5243 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5244 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5245 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5246 * Makefile.in: Regenerate.
5247 * bfd-in2.h: Likewise.
5248 * libbfd.h: Likewise.
5250 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5252 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5253 against the absolute section.
5254 (mips_elf64_write_rela): Likewise.
5256 2004-10-07 Jan Beulich <jbeulich@novell.com>
5258 * elf.c (elf_find_function): Don't generally check for matching
5259 section, just for non-file symbols. Remove redunant comparison
5261 * elf32-arm.h (arm_elf_find_function): Likewise.
5263 2004-10-07 Jeff Baker <jbaker@qnx.com>
5265 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5266 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5269 2004-10-04 Roland McGrath <roland@redhat.com>
5271 * hash.c (bfd_hash_set_default_size): Use const for table.
5272 Use size_t instead of int for variable compared to sizeof results.
5274 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5277 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5279 2004-10-01 Paul Brook <paul@codesourcery.com>
5281 * elf32-arm.h (elf32_arm_fake_sections,
5282 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5284 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5286 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5288 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5290 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5291 need_relative or need_lsda_relative if we are processing an
5292 offset for a reloc on a FDE initial loc or LSDA field
5294 (_bfd_elf_write_section_eh_frame): Test need_relative and
5295 need_lsda_relative in place of corresponding make_* field
5296 when deciding to use pc-relative encodings.
5298 2004-09-30 Paul Brook <paul@codesourcery.com>
5300 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5301 target2 relocation type.
5303 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5306 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5308 2004-09-30 Paul Brook <paul@codesourcery.com>
5310 * reloc.c: Add BFD_RELOC_ARM_SMI.
5311 * bfd-in2.h: Regenerate.
5314 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5316 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5317 vma and output offset to address.
5318 * simple.c (simple_save_output_info): Only set output section
5319 and offset for debug sections, or those not already set up by
5321 (bfd_simple_get_relocated_section_contents): Update comment.
5323 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5325 * elf.c (IS_LOADED): Delete.
5326 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5327 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5330 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5333 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5334 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5335 redundant assignment of EM_SPARC.
5337 2004-09-22 Brian Ford <ford@vss.fsi.com>
5339 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5340 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5342 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5344 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5346 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5347 (elf_backend_modify_segment_map): Don't define.
5349 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5351 * elf.c (IS_LOADED): Define.
5352 (assign_file_positions_for_segments): Don't round up file offset of
5353 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5354 Delete code handling link script adjustment of lma. Do the adjust
5355 in later code handling similar ajustments. Remove dead code error
5356 check. Warn if section lma would require a negative offset
5357 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5358 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5359 update voff in section loop. Change voff in segment loop to be an
5360 adjustment on top of "off". Set sec->filepos and update "off" later.
5361 Test for loadable sections consistently using IS_LOADED. Similarly,
5362 test for alloc-only sections other than .tbss consistently.
5363 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5364 Tidy PT_NOTE handling. Use %B and %A in error messages.
5365 (assign_file_positions_except_relocs): Use %B in error message.
5367 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5369 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5370 (CONFIG_STATUS_DEPENDENCIES): New.
5371 (Makefile): Removed.
5372 (config.status): Likewise.
5373 * Makefile.in: Regenerated.
5375 2004-09-17 Paul Brook <paul@codesourcery.com>
5377 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5378 (bfd_elf32_arm_process_before_allocation): Update prototype.
5379 * bfd-in2.h: Regenerate.
5380 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5381 (elf32_arm_link_hash_table_create): Set it.
5382 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5383 (bfd_elf32_arm_set_target_relocs): New function.
5384 (arm_real_reloc_type): New function.
5385 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5386 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5387 (elf32_arm_gc_sweep_hook): Ditto.
5388 (elf32_arm_check_relocs): Ditto.
5389 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5390 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5392 (elf32_arm_got_prel): New variable.
5393 (elf32_arm_howto_from_type): New function.
5394 (elf32_arm_info_to_howto): Use it.
5395 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5396 BFD_RELOC_ARM_TARGET2.
5397 * libbfd.h: Regenerate.
5398 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5400 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5402 * ecoff.c: Update u.undef.next refs.
5403 * elf64-ppc.c: Likewise.
5404 * elflink.c: Likewise.
5405 * linker.c: Likewise.
5406 * xcofflink.c: Likewise.
5408 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5409 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5410 fields to indirect struct.
5411 * elf-m10300.c: Update u.weakdef refs.
5412 * elf32-arm.h: Likewise.
5413 * elf32-cris.c: Likewise.
5414 * elf32-frv.c: Likewise.
5415 * elf32-hppa.c: Likewise.
5416 * elf32-i370.c: Likewise.
5417 * elf32-i386.c: Likewise.
5418 * elf32-m32r.c: Likewise.
5419 * elf32-m68k.c: Likewise.
5420 * elf32-ppc.c: Likewise.
5421 * elf32-s390.c: Likewise.
5422 * elf32-sh.c: Likewise.
5423 * elf32-sparc.c: Likewise.
5424 * elf32-vax.c: Likewise.
5425 * elf32-xtensa.c: Likewise.
5426 * elf64-alpha.c: Likewise.
5427 * elf64-hppa.c: Likewise.
5428 * elf64-ppc.c: Likewise.
5429 * elf64-s390.c: Likewise.
5430 * elf64-sh64.c: Likewise.
5431 * elf64-sparc.c: Likewise.
5432 * elf64-x86-64.c: Likewise.
5433 * elfxx-ia64.c: Likewise.
5434 * elfxx-mips.c: Likewise.
5435 * elflink.c: Likewise. Also u.elf_hash_value.
5436 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5438 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5439 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5440 (bfd_elf_gc_record_vtentry): Likewise.
5441 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5443 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5445 * Makefile.am: Run "make dep-am".
5446 * Makefile.in: Regenerate.
5447 * bfd-in2.h: Regenerate.
5448 * po/SRC-POTFILES.in: Regenerate.
5449 * po/bfd.pot: Regenerate.
5451 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5453 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5454 with bitfields. Make "type" and "other" bitfields too.
5455 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5456 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5457 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5458 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5459 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5460 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5461 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5462 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5463 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5464 * elf-m10300.c: Likewise.
5466 * elf32-arm.h: Likewise.
5467 * elf32-cris.c: Likewise.
5468 * elf32-frv.c: Likewise.
5469 * elf32-hppa.c: Likewise.
5470 * elf32-i370.c: Likewise.
5471 * elf32-i386.c: Likewise.
5472 * elf32-m32r.c: Likewise.
5473 * elf32-m68k.c: Likewise.
5474 * elf32-ppc.c: Likewise.
5475 * elf32-s390.c: Likewise.
5476 * elf32-sh-symbian.c: Likewise.
5477 * elf32-sh.c: Likewise.
5478 * elf32-sh64.c: Likewise.
5479 * elf32-sparc.c: Likewise.
5480 * elf32-vax.c: Likewise.
5481 * elf32-xtensa.c: Likewise.
5482 * elf64-alpha.c: Likewise.
5483 * elf64-hppa.c: Likewise.
5484 * elf64-ppc.c: Likewise.
5485 * elf64-s390.c: Likewise.
5486 * elf64-sh64.c: Likewise.
5487 * elf64-sparc.c: Likewise.
5488 * elf64-x86-64.c: Likewise.
5489 * elflink.c: Likewise.
5490 * elfxx-ia64.c: Likewise.
5491 * elfxx-mips.c: Likewise.
5492 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5493 * configure: Regenerate.
5494 * aclocal.m4: Regenerate.
5496 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5498 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5499 around uses of R_ARM_TARGET1.
5500 (elf32_arm_check_relocs): Likewise.
5502 2004-09-13 Paul Brook <paul@codesourcery.com>
5504 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5506 * bfd-in2.h: Regenerate.
5507 * libbfd.h: Regenerate.
5508 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5509 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5510 (bfd_elf32_arm_process_before_allocation): Ditto.
5511 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5512 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5513 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5516 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5518 * hpux-core.c (thread_section_p): New function.
5519 (hpux_core_core_file_p): Fix computation of offset in call
5520 to bfd_seek. Create a ".reg" section from an arbitrary
5521 ".reg/<id>" section if none was created after having read
5524 2004-09-11 Andreas Schwab <schwab@suse.de>
5526 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5527 * aclocal.m4: Rebuild.
5528 * configure: Rebuild.
5530 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5532 * section.c (bfd_sections_find_if): Fix parameter name in
5533 comment to match code.
5535 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5537 * elf.c (assign_file_positions_except_relocs): Assign relocs
5538 stored in a bfd section.
5540 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5542 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5543 h->gotplt_refcount to 0, not -1.
5545 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5547 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5548 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5550 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5551 handle symbol visibility here.
5553 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5555 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5556 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5558 (ppc_stub_name): Remove trailing "+0" on stub name.
5559 (create_linkage_sections): Create relocations for
5560 branch lookup table when --emit-relocs as well as when --shared.
5561 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5562 relbrlt test. For --emit-stub-syms, always output a sym even when
5563 one already exists on a plt call stub. Put stub type in the stub
5565 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5567 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5568 reloc_count in stub sections. Adjust relbrlt test.
5569 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5570 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5571 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5572 for relocs against discarded symbols. Fix comments.
5574 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5576 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5577 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5579 (map_sections_to_segments): ... here. Use it. Assign a file
5580 position to the .dynamic section if it is not loadable, but part
5581 of the PT_DYNAMIC segment.
5582 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5583 offsets, not VMAs, for the BPABI. Do not fill in the header in
5584 the .got.plt section for the BPABI.
5585 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5587 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5589 2004-09-06 Nick Clifton <nickc@redhat.com>
5591 * elflink.c (elf_link_add_object_symbols): Set the error code to
5592 bfd_error_wrong_format when the input format does not match the
5595 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5597 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5598 (ppc64_elf_check_directives): ..here.
5599 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5600 before accessing ppc64_elf_tdata.
5601 (ppc64_elf_finish_dynamic_sections): And here too.
5603 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5605 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5607 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5609 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5610 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5611 (bfd_elf32_littlearm_symbian_vec): Likewise.
5612 * configure: Regenerated.
5613 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5614 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5615 (PLT_ENTRY_SIZE): Likewise.
5616 (bfd_vma_elf32_arm_symbian_plt_entry): New
5618 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5620 (create_got_section): Don't create sections when generating BPABI
5622 (elf32_arm_create_dynamic_sections): Tidy.
5623 (elf32_arm_link_hash_table_create): Set plt_header_size,
5624 plt_entry_size, and symbian_p.
5625 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5626 generating BPABI objects.
5627 (allocate_dynrelocs): Use htab->plt_header_size, not
5628 PLT_HEADER_SIZE. Do not add to .got.plt when
5629 generating BPABI objects.
5630 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5631 * elfarm-nabi.c: Add SymbianOS target vectors.
5632 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5633 (_bfd_elf_link_create_dynamic_sections): Likewise.
5634 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5635 (elfNN_bed): Use it.
5636 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5637 (bfd_elf32_littlearm_symbian_vec): Likewise.
5638 (_bfd_target_vector): Add them.
5640 2004-09-03 Nick Clifton <nickc@redhat.com>
5643 * coffcode.h (handle_COMDAT): Replace abort with an warning
5644 message and allow the scan to continue.
5646 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5648 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5649 in when reading relocs, not our sorted syms. Remove unnecessary
5652 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5654 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5656 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5658 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5659 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5660 replace uses of *_alias with *_noncanonical.
5661 * aclocal.m4: Rebuild with aclocal 1.4p6.
5662 * Makefile.in: Rebuild with automake 1.4p6.
5663 * doc/Makefile.in: Rebuild with automake 1.4p6.
5664 * configure.in: Autoupdate with autoupdate 2.59.
5665 * config.in: Regenerate with autoheader 2.59.
5666 * configure: Regnerate with autoconf 2.59.
5668 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5670 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5671 symbol pointer arrays before modifying.
5673 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5675 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5676 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5677 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5678 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5679 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5680 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5681 Use both symbol tables on non-relocatable objects. Use a common
5682 error exit. Fix "mid" warning.
5683 * libbfd.h: Regenerate.
5684 * bfd-in2.h: Regenerate.
5686 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5688 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5690 (struct sfpr_def_parms): Save some space.
5691 (sfpr_define): Here too.
5693 * elf64-ppc.c (compare_symbols): Put section syms first.
5694 (sym_exists_at): New function.
5695 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5696 points only for relocatable files. Use .opd section contents
5697 otherwise. Generally clean up the code.
5699 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5701 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5702 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5703 (struct sfpr_def_parms): New.
5704 (sfpr_define): New function.
5705 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5706 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5707 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5708 (savefpr1_tail, restfpr1_tail): New functions.
5709 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5710 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5711 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5712 code. Define all ABI mandated _save and _rest functions.
5714 2004-08-26 Paul Brook <paul@codesourcery.com>
5716 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5718 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5720 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5723 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5725 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5726 that pcrel correction is applied for R_386_PC32.
5728 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5730 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5731 for R_386_32 and R_386_PC32 relocs against symbols defined in
5734 2004-08-25 Dmitry Diky <diwil@spec.ru>
5736 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5737 Add new relocations.
5738 * bfd-in2.h: Regenerate.
5739 * libbfd.h: Regenerate.
5740 * elf32-msp430.c: Clean-up code.
5741 (elf_msp430_howto_table): Add new relocation entries.
5742 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5743 (msp430_elf_relax_section): New function.
5744 (msp430_elf_relax_delete_bytes): New function.
5745 (msp430_elf_symbol_address_p): New function.
5747 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5749 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5750 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5752 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5754 * elflink.c (_bfd_elf_section_already_linked): Handle
5755 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5757 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5759 * config.bfd (arm*-*-symbianelf*): New target.
5760 (arm*-*-eabi*): Likewise.
5762 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5764 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5765 "struct ppc_link_hash_entry *".
5766 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5767 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5769 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5771 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5772 entries (where fd_aux overlaps next entry's fd_func).
5773 Add non_overlapping argument, use it.
5774 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5775 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5776 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5777 as indexes into opd_sym_map/opd_adjust array.
5778 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5780 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5782 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5783 if we can look up their function descriptor in a regular file.
5785 2004-08-18 Nick Clifton <nickc@redhat.com>
5788 * cofflink.c (coff_link_add_symbols): Check that the comdat
5789 pointer in the coff_section_data structure has been initialised
5792 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5795 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5796 changing bfd_link_hash_undefined to bfd_link_hash_new.
5798 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5800 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5802 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5803 (synthetic_opd, synthetic_relocatable): New variables.
5804 (compare_symbols, compare_relocs): New helper routines.
5805 (ppc64_elf_get_synthetic_symtab): New function.
5806 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5808 * bfd-in2.h: Regenerated.
5809 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5810 to relsyms. Return 0 if abfd is relocatable.
5812 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5814 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5816 2004-08-17 Nick Clifton <nickc@redhat.com>
5818 * (is_arm_mapping_symbol_name): New function - return true
5819 when a symbol name matches the requirements for an ARM mapping
5821 (arm_elf_find_function): New function based on
5822 elf_find_function in elf.c but skipping ARM mapping symbols
5823 and including thumb function symbols.
5824 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5825 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5827 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5829 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5830 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5831 (ppc64_elf_brtaken_reloc): Here too.
5833 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5835 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5837 (ppc64_elf_check_directives): Check that we have the right hash
5838 table before proceeding.
5840 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5842 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5843 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5844 the sections that will be discarded.
5846 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5848 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5850 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5852 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5853 free space available.
5855 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5857 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5858 occurrences with bfd_byte * thoughout file.
5860 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5861 (xcoff_write_armap_big): Likewise.
5862 (xcoff_write_archive_contents_old): Likewise.
5863 (xcoff_write_archive_contents_big): Likewise.
5865 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5867 2004-08-13 Nick Clifton <nickc@redhat.com>
5869 * elf32-arm.h: Convert to ISO C90.
5871 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5874 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5877 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5879 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5880 (bfd_archive_filename, bfd_get_section_ident): Delete.
5881 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5882 bfd_archive_filename.
5883 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5884 to warn about symbols in discarded sections. Use _bfd_error_handler.
5885 * aout-adobe.c (aout_adobe_callback): See below.
5886 * aout-cris.c (swap_ext_reloc_in): ..
5887 * coff-arm.c (find_thumb_glue, find_arm_glue,
5888 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5889 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5890 coff_arm_copy_private_bfd_data): ..
5891 * coff-i860.c (i860_reloc_processing): ..
5892 * coff-mcore.c (mcore_coff_unsupported_reloc,
5893 coff_mcore_relocate_section): ..
5894 * coff-ppc.c (coff_ppc_relocate_section): ..
5895 * coff-rs6000.c (xcoff_create_csect_from_smclas
5896 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5897 sh_swap_insns, sh_relocate_section): ..
5898 * coff-tic54x.c (tic54x_reloc_processing): ..
5899 * coff-tic80.c (coff_tic80_relocate_section): ..
5900 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5901 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5902 coff_slurp_symbol_table, coff_classify_symbol,
5903 coff_slurp_reloc_table): ..
5904 * coffgen.c (_bfd_coff_read_string_table): ..
5905 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5906 _bfd_coff_generic_relocate_section): ..
5907 * cpu-arm.c (bfd_arm_merge_machines): ..
5908 * cpu-sh.c (sh_merge_bfd_arch): ..
5909 * elf-hppa.h (elf_hppa_relocate_section): ..
5910 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5911 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5912 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5913 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5914 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5915 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5916 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5917 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5918 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5919 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5920 cris_elf_merge_private_bfd_data
5921 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5922 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5923 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5924 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5925 elf32_hppa_relocate_section): ..
5926 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5927 i370_elf_check_relocs, i370_elf_relocate_section): ..
5928 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5929 elf_i386_relocate_section): ..
5930 * elf32-m32r.c (m32r_elf_relocate_section,
5931 m32r_elf_merge_private_bfd_data): ..
5932 * elf32-m68hc1x.c (m68hc12_add_stub,
5933 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5934 * elf32-m68k.c (elf_m68k_relocate_section): ..
5935 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5936 mcore_elf_relocate_section): ..
5937 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5938 ppc_elf_check_relocs, ppc_elf_relocate_section,
5939 ppc_elf_begin_write_processing): ..
5940 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5941 elf_s390_relocate_section): ..
5942 * elf32-sh-symbian.c (sh_symbian_import_as,
5943 sh_symbian_process_embedded_commands,
5944 sh_symbian_relocate_section): ..
5945 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5946 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5947 sh_elf_merge_private_data): ..
5948 * elf32-sparc.c (elf32_sparc_check_relocs,
5949 elf32_sparc_relocate_section,
5950 elf32_sparc_merge_private_bfd_data): ..
5951 * elf32-v850.c (v850_elf_check_relocs,
5952 v850_elf_merge_private_bfd_data): ..
5953 * elf32-xtensa.c (elf_xtensa_check_relocs,
5954 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5955 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5956 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5957 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5958 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5959 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5960 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5961 ppc64_elf_relocate_section): ..
5962 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5963 elf_s390_relocate_section): ..
5964 * elf64-sh64.c (sh_elf64_relocate_section): ..
5965 * elf64-sparc.c (sparc64_elf_check_relocs,
5966 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5967 sparc64_elf_merge_private_bfd_data): ..
5968 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5969 elf64_x86_64_relocate_section): ..
5970 * elflink.c (_bfd_elf_add_default_symbol,
5971 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5972 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5973 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5974 elf_get_linked_section_vma, elf_fixup_link_order,
5975 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5976 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5977 * elfxx-ia64.c (elfNN_ia64_relax_section,
5978 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5979 * elfxx-mips.c (mips_elf_perform_relocation,
5980 _bfd_mips_elf_check_relocs,
5981 _bfd_mips_elf_merge_private_bfd_data): ..
5982 * ieee.c (ieee_slurp_external_symbols): ..
5983 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5984 * libbfd.c (_bfd_generic_verify_endian_match): ..
5985 * linker.c (_bfd_generic_link_add_one_symbol,
5986 _bfd_generic_section_already_linked): ..
5987 * pdp11.c (translate_to_native_sym_flags): ..
5988 * pe-mips.c (coff_pe_mips_relocate_section): ..
5989 * peicode.h (pe_ILF_build_a_bfd): ..
5990 * srec.c (srec_bad_byte): ..
5991 * stabs.c (_bfd_link_section_stabs): ..
5992 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5993 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5994 with corresponding %B and %A in _bfd_error_handler format string.
5995 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5996 calls to use %A and %B. Fix "against symbol .. from section" and
5997 similar error messages. Combine multiple _bfd_error_handler calls
5998 where they were separated due to bfd_archive_filename deficiencies.
5999 * bfd-in2.h: Regenerate.
6001 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6003 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6006 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6008 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6009 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6010 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6012 (link_hash_newfunc): Init was_undefined.
6013 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6014 Use undefweak instead.
6015 (ppc64_elf_check_directives): Fix undefs chain.
6016 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6018 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6019 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6020 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6022 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6024 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6025 error, test input_section flags rather than sec.
6027 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6029 * elf-bfd.h (struct elf_backend_data): Add
6030 elf_backend_archive_symbol_lookup.
6031 (_bfd_elf_archive_symbol_lookup): Declare.
6032 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6033 (elf_link_add_archive_symbols): ..extracted from here. Call the
6035 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6036 (elfNN_bed): Init new field.
6037 * elf64-ppc.c (elf_backend_check_directives): Define.
6038 (elf_backend_archive_symbol_lookup): Define.
6039 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6040 a ppc_link_hash_entry pointer.
6042 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6043 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6044 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6045 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6046 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6047 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6048 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6051 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6053 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6054 (ppc64_elf_add_symbol_hook): Test for NULL section.
6055 (get_sym_h): Formatting.
6056 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6059 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6060 long branch stubs with code handling plt and r2off branch stubs.
6062 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6064 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6065 * elflink.c (elf_link_input_bfd): Formatting.
6066 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6068 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6069 (link_hash_newfunc): Don't set it.
6070 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6071 (ppc64_elf_mark_entry_syms): Delete.
6072 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6073 sections. Use get_opd_info.
6074 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6076 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6078 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6080 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6081 (func_desc_adjust): Don't set have_undefweak.
6082 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6083 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6085 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6086 "struct ppc_link_hash_entry *". Adjust all references.
6087 (ppc64_elf_hide_symbol): Correct a comment.
6089 * elf64-ppc.c (get_opd_info): New function.
6090 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6091 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6092 before calling get_fdh. Test fdh rather than h before dereferencing
6093 fdh. Mark removed symbols in opd_adjust.
6094 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6095 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6097 (ppc64_elf_output_symbol_hook): Likewise.
6099 2004-08-06 Paul Brook <paul@codesourcery.com>
6101 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6102 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6103 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6104 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6105 and BFD_RELOC_ARM_SBREL32.
6106 * bfd-in2.h, bbfd.h: Regenerate.
6108 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6110 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6111 the dynamic link symbol actually in use.
6113 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6115 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6117 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6118 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6120 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6121 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6123 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6124 Nick Clifton <nickc@redhat.com>
6127 * bfd.c (_bfd_default_error_handler): Make it global.
6129 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6131 * elf.c (assign_section_numbers): Cope gracefully with sections
6132 which have SHF_LINK_ORDER set but no sh_link set up.
6133 * elflink.c (elf_get_linked_section_vma): Likewise.
6135 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6138 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6139 Set it to _bfd_default_error_handler.
6140 (elfNN_bed): Add elf_backend_link_order_error_handler.
6142 * libbfd-in.h (_bfd_default_error_handler): New.
6144 * libbfd.h: Regenerated.
6146 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6148 * archures.c (bfd_mach_sparc_64bit_p): Define.
6149 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6150 * bfd-in2.h: Rebuilt.
6152 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6154 Introduce SH2a support.
6155 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6156 * archures.c (bfd_mach_sh2a_nofpu): New.
6157 * bfd-in2.h: Rebuilt.
6158 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6159 (arch_info_struct): Add sh2a_nofpu.
6160 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6161 2003-12-29 DJ Delorie <dj@redhat.com>
6162 * reloc.c: Add relocs for sh2a.
6163 * bfd-in2.h: Regenerate.
6164 * libbfd.hh: Regenerate.
6165 2003-12-01 Michael Snyder <msnyder@redhat.com>
6166 * archures.c (bfd_mach_sh2a): New.
6167 * bfd-in2.h: Rebuilt.
6168 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6170 (arch_info_struct): Add sh2a.
6171 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6173 2004-07-28 Nick Clifton <nickc@redhat.com>
6174 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6177 * som.c (setup_sections): Improve estimation of space sizes in
6178 relocatable objects.
6180 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6181 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6182 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6184 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6185 * configure: Regenerate.
6186 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6187 case that accepts OSABI=NetBSD and OSABI=SysV.
6188 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6189 the base of .got or .data (if .got does not exist).
6190 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6192 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6193 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6194 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6195 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6197 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6200 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6201 (elf_sec_group): Defined.
6202 (bfd_elf_match_symbols_in_sections): New prototype.
6203 (_bfd_elf_setup_group_pointers): Likewise.
6205 * elf.c (bfd_elf_discard_group): Abort.
6206 (bfd_elf_set_group_contents): Also include relocation sections.
6207 Remove zero-fill for ld -r.
6208 (_bfd_elf_setup_group_pointers): New function.
6209 (elf_sort_elf_symbol): Likewise.
6210 (elf_sym_name_compare): Likewise.
6211 (bfd_elf_match_symbols_in_sections): Likewise.
6213 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6215 * elflink.c (match_group_member): New.
6216 (elf_link_input_bfd): Check group member for discarded section.
6217 (try_match_symbols_in_sections): New function.
6218 (already_linked): Likewise.
6219 (_bfd_elf_section_already_linked): Support mixing comdat group
6220 and linkonce section.
6222 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6223 * linker.c (bfd_section_already_linked_table_traverse): New.
6225 * libbfd.h: Regenerated.
6227 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6229 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6230 BFD_RELOC_CRX_SWITCH32.
6231 * bfd-in2.h: Regenerate.
6232 * libbfd.h: Regenerate.
6233 * elf32-crx.c: Support relocation/relaxation of
6234 BFD_RELOC_CRX_SWITCH* types.
6236 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6238 * elf64-ppc.c: Correct "Linker stubs" comment.
6240 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6242 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6244 (elf_linked_to_section): New.
6246 * elf.c (assign_section_numbers): Set up sh_link for
6249 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6250 to sh_link for SHT_IA_64_UNWIND sections.
6252 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6254 * elflink.c (elf_fixup_link_order): Add _() to error message.
6256 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6258 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6261 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6263 * aout-adobe.c (aout_32_section_already_linked): Defined.
6264 * aout-target.h (MY_section_already_linked): Likewise.
6265 * aout-tic30.c (MY_section_already_linked): Likewise.
6266 * binary.c (binary_section_already_linked): Likewise.
6267 * bout.c (b_out_section_already_linked): Likewise.
6268 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6269 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6270 * coffcode.h (coff_section_already_linked): Likewise.
6271 * i386msdos.c (msdos_section_already_linked): Likewise.
6272 * i386os9k.c (os9k_section_already_linked): Likewise.
6273 * ieee.c (ieee_section_already_linked): Likewise.
6274 * ihex.c (ihex_section_already_linked): Likewise.
6275 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6276 * mmo.c (mmo_section_already_linked): Likewise.
6277 * nlm-target.h (nlm_section_already_linked): Likewise.
6278 * oasys.c (oasys_section_already_linked): Likewise.
6279 * pef.c (bfd_pef_section_already_linked): Likewise.
6280 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6281 * som.c (som_bfd_discard_group): Likewise.
6282 * srec.c (srec_section_already_linked): Likewise.
6283 * tekhex.c (tekhex_section_already_linked): Likewise.
6284 * versados.c (versados_section_already_linked): Likewise.
6285 * vms.c (vms_section_already_linked): Likewise.
6286 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6287 * xsym.c (bfd_sym_section_already_linked): Likewise.
6289 * bfd-in.h (bfd_section_already_linked_table_init): New.
6290 (bfd_section_already_linked_table_free): Likewise.
6292 * coff-rs6000.c (rs6000coff_vec): Add
6293 _bfd_generic_section_already_linked.
6294 (pmac_xcoff_vec): Likewise.
6295 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6296 (aix5coff64_vec): Likewise.
6298 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6299 * elflink.c (_bfd_elf_section_already_linked): New function.
6301 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6303 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6304 (_bfd_generic_section_already_linked): New.
6305 (bfd_section_already_linked_hash_entry): Likewise.
6306 (bfd_section_already_linked): Likewise.
6307 (bfd_section_already_linked_table_lookup): Likewise.
6308 (bfd_section_already_linked_table_insert): Likewise.
6310 * linker.c (bfd_section_already_linked): New.
6311 (_bfd_section_already_linked_table): Likewise.
6312 (bfd_section_already_linked_table_lookup): Likewise.
6313 (bfd_section_already_linked_table_insert): Likewise.
6314 (already_linked_newfunc): Likewise.
6315 (bfd_section_already_linked_table_init): Likewise.
6316 (bfd_section_already_linked_table_free): Likewise.
6317 (_bfd_generic_section_already_linked): Likewise.
6319 * section.c (bfd_section): Remove comdat.
6320 (bfd_comdat_info): Moved to ...
6321 * bfd-in.h (coff_comdat_info): Here.
6322 (bfd_coff_get_comdat_section): New.
6323 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6324 * libcoff-in.h (coff_section_tdata): Add comdat.
6325 * coffcode.h (handle_COMDAT): Updated.
6326 * cofflink.c (coff_link_add_symbols): Likewise.
6327 * ecoff.c (bfd_debug_section): Likewise.
6329 * targets.c (bfd_target): Add _section_already_linked.
6330 (BFD_JUMP_TABLE_LINK): Updated.
6332 * bfd-in2.h: Regenerated.
6333 * libbfd.h: Likewise.
6334 * libcoff.h: Likewise.
6336 2003-07-21 Paul Brook <paul@codesourcery.com>
6338 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6339 elf_fixup_link_order): New functions.
6340 (bfd_elf_final_link): Call elf_fixup_link_order.
6342 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6344 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6345 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6347 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6348 _bfd_elf_symbol_refs_local_p.
6349 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6352 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6354 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6356 (bfd_elf_get_dyn_lib_class): New prototype.
6357 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6359 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6360 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6361 entry is needed. Issue an error if a DT_NEEDED entry is needed
6362 for a file marked DYN_NO_NEEDED.
6363 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6366 * bfd-in2.h: Regenerated.
6368 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6370 * elflink.c (elf_section_complain_discarded): Don't complain in
6373 2004-07-10 James E Wilson <wilson@specifixinc.com>
6375 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6376 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6377 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6378 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6380 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6381 bfd_put_64 to bfd_putl64.
6382 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6384 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6387 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6388 .init/.fini sections when trying to relax it.
6390 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6392 * elf.c (assign_file_positions_for_segments): Make sure the
6393 .dynamic section is the first section in the PT_DYNAMIC segment.
6395 2004-07-09 Nick Clifton <nickc@redhat.com>
6397 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6398 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6399 sh_elf_get_flags_from_mach functions so that they do not conflict
6400 when this target is built with other sh-elf targets.
6401 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6402 suppression of this function.
6403 (sh_elf_find_flags): Likewise.
6405 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6407 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6408 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6409 (BFD32_BACKENDS): Add elf32-crx.lo.
6410 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6411 (cpu-crx.lo): New target.
6412 (elf32-crx.lo): New target.
6413 * Makefile.in: Regenerate.
6414 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6415 (bfd_archures_list): Add bfd_crx_arch.
6416 * bfd-in2.h: Regenerate.
6417 * config.bfd: Handle crx-*-elf*, crx*.
6418 * configure.in: Handle bfd_elf32_crx_vec.
6419 * configure: Regenerate.
6420 * cpu-crx.c: New file.
6421 * elf32-crx.c: Likewise.
6422 * libbfd.h: Regenerate.
6423 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6424 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6425 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6426 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6427 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6428 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6429 * targets.c (bfd_elf32_crx_vec): Declare.
6430 (bfd_target_vector): Add bfd_elf32_crx_vec.
6432 2004-07-06 Nick Clifton <nickc@redhat.com>
6434 * config.bfd: Add sh-symbian-elf target.
6435 * configure.in: Add bfd_elf32_shl_symbian_vec.
6436 * configure: Regenerate.
6437 * elf-bfd.h (struct elf_backend_data): Add new field
6439 * elflink.c (elf_link_add_object_symbols): Invoke the
6440 check_directives function, if defined.
6441 * elfxx-target.h: Provide a default, NULL definition for
6443 * targets.c: Add bfd_elf32_shl_symbian_vec.
6444 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6446 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6447 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6448 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6449 not already been defined.
6450 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6451 * sh-symbian.c: New file. Provide functions to support the
6452 * sh-symbian-elf target.
6453 * Makefile.am: Add elf32-sh-symbian.c
6454 * Makefile.in: Regenerate.
6456 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6458 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6459 * Makefile.am: Ran make dep-am.
6460 * Makefile.in: Ran make dep-in.
6462 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6464 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6467 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6469 * config.bfd: Add want64 to configuration target s390-*-linux*.
6471 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6473 * bfd.c (bfd_get_section_ident): New.
6475 * elflink.c (elf_link_read_relocs_from_section): Call
6476 bfd_get_section_ident to identify the section when reporting
6478 (_bfd_elf_link_output_relocs): Likewise.
6479 (elf_link_output_extsym): Likewise.
6480 (elf_link_input_bfd): Likewise.
6481 (bfd_elf_gc_record_vtinherit): Likewise.
6483 * bfd-in2.h: Regenerated.
6485 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6486 Nick Clifton <nickc@redhat.com>
6489 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6490 of section symbols to mips_elf_sort_hash_table ().
6492 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6494 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6496 (elf_section_complain_discarded): New function. Handle
6497 .gcc_except_table too.
6498 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6499 in discarded sections.
6500 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6502 2004-06-30 James E Wilson <wilson@specifixinc.com>
6504 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6505 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6507 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6510 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6511 local references to discarded sections and report their
6514 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6516 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6517 sec_info_type, test section name instead.
6519 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6522 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6523 in .init/.fini sections.
6525 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6527 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6528 bfd_get_section_limit.
6530 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6532 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6533 output section size.
6535 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6537 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6539 (mmix_elf_perform_relocation): Adjust for above change.
6540 (mmix_elf_relocate_section): Likewise.
6541 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6542 (mmix_elf_get_section_contents): Delete.
6543 (bfd_elf64_get_section_contents): Delete.
6544 (mmix_elf_relocate_section): Zero stub area.
6545 * linker.c (default_indirect_link_order): Alloc max of section size
6547 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6548 * section.c (bfd_malloc_and_get_section): Likewise.
6549 (struct bfd_section): Update rawsize comment.
6550 * bfd-in2.h: Regenerate.
6552 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6554 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6556 * bfd-in.h (bfd_get_section_limit): Define.
6557 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6558 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6559 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6560 * coff-arm.c (coff_arm_relocate_section): Likewise.
6561 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6562 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6563 (bfd_ns32k_final_link_relocate): Likewise.
6564 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6565 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6566 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6567 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6568 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6569 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6570 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6571 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6572 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6573 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6574 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6575 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6576 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6577 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6578 * elf32-v850.c (v850_elf_reloc): Likewise.
6579 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6580 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6581 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6582 * elf64-mips.c (mips_elf64_gprel32_reloc)
6583 (mips16_gprel_reloc): Likewise.
6584 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6585 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6586 * elf64-sparc.c (init_insn_reloc): Likewise.
6587 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6588 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6589 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6590 (_bfd_mips_elf_generic_reloc): Likewise.
6591 * bfd-in2.h: Regenerate.
6593 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6595 * bfd-in.h (struct stab_info): Move from stabs.c.
6596 * stabs.c (struct stab_link_includes_table): Delete.
6597 (stab_link_includes_lookup): Delete.
6598 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6599 level of indirection from sinfo parm.
6600 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6601 stabstr section. Adjust hash table accesses.
6602 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6603 alloc. Adjust stab_info test.
6604 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6605 (_bfd_coff_final_link): Adjust stab_info test.
6606 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6607 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6609 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6610 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6611 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6612 stabstr section. Adjust stab_info test.
6613 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6614 (_bfd_write_stab_strings): Adjust prototypes.
6615 * libbfd.h: Regenerate.
6616 * libcoff.h: Regenerate.
6617 * bfd-in2.h: Regenerate.
6619 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6621 From Miod Vallat <miod@online.fr>:
6622 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6624 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6626 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6627 (struct elf32_mn10300_link_hash_entry): Remove
6628 pcrel_relocs_copied.
6629 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6630 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6631 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6632 and gotoff relocations if the symbol doesn't bind locally. Use
6633 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6634 relocation for PCREL32.
6635 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6636 to test whether a symbol binds locally.
6637 (elf32_mn10300_link_hash_newfunc): Don't initialize
6638 pcrel_relocs_copied.
6639 (_bfd_mn10300_elf_discard_copies): Delete.
6640 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6642 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6644 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6646 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6648 * som.c (som_set_reloc_info): Correct small typo.
6650 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6652 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6653 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6654 (m32r_elf_gcsweep_hook): Likewise.
6655 (m32r_elf_check_relocs): Likewise.
6656 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6657 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6658 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6659 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6660 * bfd-in2.h: Regenerated.
6661 * libbfd.h: Regenerated.
6663 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6665 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6667 (elf64_x86_64_relocate_section): Issue an error for
6668 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6669 against global symbols when building shared library.
6671 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6673 * section.c (struct sec): Rename "_cooked_size" to "size".
6674 Rename "_raw_size" to "rawsize".
6675 (STD_SECTION): Adjust comments.
6676 (bfd_set_section_size, bfd_get_section_contents): Use size.
6677 (bfd_malloc_and_get_section): New function.
6678 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6679 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6680 Correctly free reloc and contents memory.
6681 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6682 and fake CIE now that we can shink section size to zero.
6683 (_bfd_elf_write_section_eh_frame): Likewise..
6684 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6685 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6686 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6687 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6688 unneeded indirection.
6689 * elf.c (_bfd_elf_section_offset): .. and update call.
6690 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6691 * libbfd.h: Regenerate.
6692 * bfd-in2.h: Regenerate.
6694 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6695 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6696 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6697 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6698 Similarly use "rawsize", if non-zero, in reloc functions to validate
6699 reloc addresses. Use new bfd_malloc_and_get_section in most places
6700 where bfd_get_section_contents was called. Expand all occurrences of
6701 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6702 grok_prstatus and similar functions to "size".
6703 * aix386-core.c (aix386_core_file_p): ..
6704 * aix5ppc-core.c (xcoff64_core_p): ..
6705 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6706 aout_adobe_set_section_contents): ..
6707 * aout-target.h (callback): ..
6708 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6709 MY_bfd_final_link): ..
6710 * aoutf1.h (sunos4_core_file_p): ..
6711 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6712 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6713 final_link, aout_link_input_section): ..
6714 * binary.c (binary_object_p, binary_canonicalize_symtab,
6715 binary_set_section_contents): ..
6716 * bout.c (b_out_callback, b_out_write_object_contents,
6717 b_out_set_section_contents, b_out_bfd_relax_section,
6718 b_out_bfd_get_relocated_section_contents): ..
6719 * cisco-core.c (cisco_core_file_validate): ..
6720 * coff-alpha.c (alpha_ecoff_object_p,
6721 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6722 * coff-arm.c (coff_arm_relocate_section,
6723 bfd_arm_allocate_interworking_sections): ..
6724 * coff-h8300.c (h8300_reloc16_extra_cases,
6725 h8300_bfd_link_add_symbols): ..
6726 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6727 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6728 ppc_bfd_coff_final_link): ..
6729 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6730 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6731 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6732 * coff64-rs6000.c (xcoff64_write_object_contents,
6733 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6734 * coffcode.h (coff_compute_section_file_positions,
6735 coff_write_object_contents): ..
6736 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6737 coff_section_symbol, build_debug_section): ..
6738 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6739 process_embedded_commands, _bfd_coff_link_input_bfd,
6740 _bfd_coff_write_global_sym): ..
6741 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6742 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6743 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6744 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6745 _bfd_dwarf2_find_nearest_line): ..
6746 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6747 ecoff_compute_section_file_positions,
6748 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6749 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6750 _bfd_elf_discard_section_eh_frame_hdr,
6751 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6752 _bfd_elf_write_section_eh_frame,
6753 _bfd_elf_write_section_eh_frame_hdr): ..
6754 * elf-hppa.h (elf_hppa_sort_unwind): ..
6755 * elf-m10200.c (mn10200_elf_relax_section,
6756 mn10200_elf_relax_delete_bytes,
6757 mn10200_elf_get_relocated_section_contents): ..
6758 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6759 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6760 mn10300_elf_relax_delete_bytes,
6761 mn10300_elf_get_relocated_section_contents,
6762 _bfd_mn10300_elf_adjust_dynamic_symbol,
6763 _bfd_mn10300_elf_discard_copies,
6764 _bfd_mn10300_elf_size_dynamic_sections,
6765 _bfd_mn10300_elf_finish_dynamic_sections): ..
6766 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6767 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6768 bfd_elf_set_group_contents, map_sections_to_segments,
6769 elf_sort_sections, assign_file_positions_for_segments,
6770 SECTION_SIZE, copy_private_bfd_data,
6771 _bfd_elf_get_dynamic_reloc_upper_bound,
6772 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6773 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6774 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6775 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6776 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6777 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6778 bfd_elf32_arm_process_before_allocation,
6779 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6780 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6781 elf32_arm_write_section): ..
6782 * elf32-cris.c (cris_elf_grok_prstatus,
6783 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6784 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6785 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6786 elf_cris_discard_excess_dso_dynamics,
6787 elf_cris_discard_excess_program_dynamics): ..
6788 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6789 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6790 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6791 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6792 elf32_frvfdpic_size_dynamic_sections,
6793 elf32_frvfdpic_modify_segment_map,
6794 elf32_frvfdpic_finish_dynamic_sections): ..
6795 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6796 elf32_h8_get_relocated_section_contents): ..
6797 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6798 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6799 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6800 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6801 elf32_hppa_finish_dynamic_sections): ..
6802 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6803 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6804 i370_elf_finish_dynamic_sections): ..
6805 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6806 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6807 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6808 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6809 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6810 * elf32-ip2k.c (ip2k_is_switch_table_128,
6811 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6812 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6813 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6814 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6815 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6816 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6817 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6818 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6819 m32r_elf_get_relocated_section_contents): ..
6820 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6821 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6822 m68hc11_elf_relax_delete_bytes): ..
6823 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6824 m68hc12_elf_size_one_stub): ..
6825 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6826 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6827 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6828 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6829 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6830 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6831 elf32_mips_grok_prstatus): ..
6832 * elf32-or32.c (or32_elf_consth_reloc): ..
6833 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6834 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6835 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6836 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6837 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6838 ppc_elf_final_write_processing): ..
6839 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6840 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6841 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6842 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6843 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6844 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6845 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6846 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6847 * elf32-sh64-com.c (sh64_address_in_cranges,
6848 sh64_get_contents_type): ..
6849 * elf32-sh64.c (sh64_find_section_for_address,
6850 sh64_elf_final_write_processing): ..
6851 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6852 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6853 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6854 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6855 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6856 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6857 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6858 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6859 elf_vax_finish_dynamic_sections): ..
6860 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6861 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6862 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6863 xstormy16_elf_finish_dynamic_sections): ..
6864 * elf32-xtensa.c (xtensa_read_table_entries,
6865 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6866 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6867 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6868 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6869 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6870 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6871 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6872 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6873 xtensa_callback_required_dependence): ..
6874 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6875 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6876 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6877 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6878 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6879 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6880 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6881 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6882 * elf64-hppa.c (allocate_dynrel_entries,
6883 elf64_hppa_size_dynamic_sections,
6884 elf64_hppa_finish_dynamic_sections): ..
6885 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6886 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6887 elf64_mips_grok_prstatus): ..
6888 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6889 mmix_elf_relocate_section, mmix_elf_final_link,
6890 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6891 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6892 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6893 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6894 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6895 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6896 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6897 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6898 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6899 ppc64_elf_finish_dynamic_sections): ..
6900 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6901 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6902 elf_s390_finish_dynamic_sections): ..
6903 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6904 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6905 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6906 sh64_elf64_finish_dynamic_sections): ..
6907 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6908 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6909 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6910 sparc64_elf_finish_dynamic_symbol,
6911 sparc64_elf_finish_dynamic_sections): ..
6912 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6913 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6914 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6915 elf64_x86_64_finish_dynamic_sections): ..
6916 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6917 * elfcode.h (elf_slurp_reloc_table): ..
6918 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6919 elf_finalize_dynstr, elf_link_add_object_symbols,
6920 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6921 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6922 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6923 elf32_mips_grok_prstatus): ..
6924 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6925 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6926 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6927 elfNN_ia64_finish_dynamic_sections): ..
6928 * elfxx-mips.c (mips_elf_create_procedure_table,
6929 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6930 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6931 mips_elf_global_got_index, mips_elf_multi_got,
6932 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6933 mips_elf_allocate_dynamic_relocations,
6934 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6935 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6936 _bfd_mips_elf_always_size_sections,
6937 _bfd_mips_elf_size_dynamic_sections,
6938 _bfd_mips_elf_finish_dynamic_symbol,
6939 _bfd_mips_elf_finish_dynamic_sections,
6940 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6941 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6942 _bfd_elf_mips_get_relocated_section_contents,
6943 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6944 * hp300hpux.c (callback): ..
6945 * hppabsd-core.c (make_bfd_asection): ..
6946 * hpux-core.c (make_bfd_asection): ..
6947 * i386linux.c (linux_link_create_dynamic_sections,
6948 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6949 * i386msdos.c (msdos_write_object_contents): ..
6950 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6951 os9k_set_section_contents): ..
6952 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6953 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6954 ieee_write_section_part, do_with_relocs, do_as_repeat,
6955 do_without_relocs, ieee_write_debug_part, init_for_output,
6956 ieee_set_section_contents): ..
6957 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6958 * irix-core.c (do_sections, make_bfd_asection): ..
6959 * libaout.h (aout_section_merge_with_text_p): ..
6960 * libbfd.c (_bfd_generic_get_section_contents,
6961 _bfd_generic_get_section_contents_in_window): ..
6962 * linker.c (default_indirect_link_order): ..
6963 * lynx-core.c (make_bfd_asection): ..
6964 * m68klinux.c (linux_link_create_dynamic_sections,
6965 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6966 * mach-o.c (bfd_mach_o_make_bfd_section,
6967 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6968 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6969 bfd_mach_o_scan_read_segment): ..
6970 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6971 _bfd_merge_sections): ..
6972 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6973 mmo_map_set_sizes, mmo_canonicalize_symtab,
6974 mmo_internal_write_section, mmo_write_object_contents): ..
6975 * netbsd-core.c (netbsd_core_file_p): ..
6976 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6977 nlm_alpha_set_public_section): ..
6978 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6979 * nlm32-sparc.c (nlm_sparc_write_import): ..
6980 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6981 nlm_compute_section_file_positions): ..
6982 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6983 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6984 * opncls.c (get_debug_link_info): ..
6985 * osf-core.c (make_bfd_asection): ..
6986 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6987 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6988 final_link, aout_link_input_section): ..
6989 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6990 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6991 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6992 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6993 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6994 * ptrace-core.c (ptrace_unix_core_file_p): ..
6995 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6996 _bfd_final_link_relocate, bfd_generic_relax_section,
6997 bfd_generic_get_relocated_section_contents): ..
6998 * reloc16.c (bfd_coff_reloc16_relax_section,
6999 bfd_coff_reloc16_get_relocated_section_c): ..
7000 * riscix.c (riscix_some_aout_object_p): ..
7001 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7002 * sco5-core.c (make_bfd_asection): ..
7003 * simple.c (bfd_simple_get_relocated_section_contents): ..
7004 * som.c (som_object_setup, setup_sections, som_prep_headers,
7005 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7006 som_set_reloc_info, som_get_section_contents,
7007 som_bfd_link_split_section): ..
7008 * sparclinux.c (linux_link_create_dynamic_sections,
7009 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7010 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7011 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7012 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7013 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7014 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7015 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7016 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7017 sunos_finish_dynamic_link): ..
7018 * syms.c (_bfd_stab_section_find_nearest_line): ..
7019 * tekhex.c (first_phase, tekhex_set_section_contents,
7020 tekhex_write_object_contents): ..
7021 * trad-core.c (trad_unix_core_file_p): ..
7022 * versados.c (process_esd, process_otr, process_otr): ..
7023 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7024 * vms-misc.c (add_new_contents): ..
7025 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7026 * vms.c (vms_set_section_contents): ..
7027 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7028 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7029 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7030 * xsym.c (bfd_sym_scan): .. See above.
7032 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7034 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7035 calling _bfd_merged_section_offset only for section symbols.
7037 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7039 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7040 for handling SEC_MERGE symbols in relax_section.
7042 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7044 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7045 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7046 linked together. Mark the result as h8300sx code.
7048 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7050 * elf-bfd.h (struct elf_backend_data): Added
7051 elf_backend_omit_section_dynsym.
7052 (_bfd_elf_link_omit_section_dynsym): Declare.
7053 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7054 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7055 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7056 (_bfd_elf_link_renumber_dynsyms): ... this function.
7057 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7058 _bfd_elf_link_omit_section_dynsym).
7059 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7061 2004-06-21 Nick Clifton <nickc@redhat.com>
7063 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7066 2004-06-17 Jerome Guitton <guitton@gnat.com>
7068 * bfd-in.h (bfd_cache_close_all): New function declaration.
7069 * bfd-in2.h: Regenerate.
7070 * cache.c (bfd_cache_close_all): New function definition.
7072 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7074 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7076 * configure: Regenerate.
7078 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7080 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7081 the pre-existing section.
7083 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7085 * section.c (struct sec): Remove usused flags. Reorganize a little.
7086 (bfd_get_section_size_before_reloc): Delete.
7087 (bfd_get_section_size_after_reloc): Delete.
7088 (STD_SECTION): Update.
7089 (bfd_get_section_size_now): Delete.
7090 (bfd_set_section_contents): Don't referece reloc_done.
7091 (bfd_get_section_contents): Remove reloc_done comment.
7092 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7094 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7095 * ecoff.c (bfd_debug_section): Update initializer.
7096 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7097 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7098 * bfd-in.h (bfd_section_size): Expand.
7099 (bfd_get_section_size): New macro.
7100 * bfd-in2.h: Regenerate.
7101 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7102 bfd_get_section_size_before_reloc with bfd_get_section_size.
7103 * coffcode.h (coff_write_object_contents): Likewise.
7104 * coffgen.c (build_debug_section): Likewise.
7105 * dwarf1.c (parse_line_table): Likewise.
7106 (_bfd_dwarf1_find_nearest_line): Likewise.
7107 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7108 * i386msdos.c (msdos_write_object_contents): Likewise.
7109 * pdp11.c (squirt_out_relocs): Likewise.
7110 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7111 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7113 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7115 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7116 removal) with updated comment.
7117 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7119 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7120 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7122 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7124 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7125 overflow on branches to undefweaks.
7127 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7129 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7130 as ecoff_section_data() does not return a valid lvalue.
7132 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7134 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7135 (elf_link_add_object_symbols): Likewise.
7137 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7138 (elf_backend_reloc_type_class): New.
7140 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7142 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7144 * configure: Regenerate.
7146 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7148 From: Albert Chin-A-Young <china@thewrittenword.com>
7149 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7152 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7154 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7157 2004-05-28 DJ Delorie <dj@redhat.com>
7159 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7160 for linking, but otherwise adjust reloc for merged sections.
7162 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7164 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7165 _bfd_merged_section_offset for local symbols.
7167 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7169 * Makefile.am: Regenerate dependencies.
7170 * Makefile.in: Regenerate.
7171 * archures.c: Add bfd_mach_sh3_nommu .
7172 * bfd-in2.h: Regenerate.
7173 * cpu-sh.c: Add sh3-nommu architecture.
7174 (bfd_to_arch_table): Create new table.
7175 (sh_get_arch_from_bfd_mach): Create new function.
7176 (sh_get_arch_up_from_bfd_mach): Create new function.
7177 (sh_merge_bfd_arch): Create new function.
7178 * elf32-sh.c (sh_ef_bfd_table): Add table.
7179 (sh_elf_check_relocs): Replace switch statement with
7180 use of sh_ef_bfd_table .
7181 (sh_elf_get_flags_from_mach): Add new function.
7182 (sh_find_elf_flags): Likewise.
7183 (sh_elf_copy_private_data): Replace most of non-elf contents
7184 with a call to sh_merge_bfd_arch() .
7186 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7188 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7189 * Makefile.in: Regenerate.
7191 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7193 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7194 custom calling conventions for dynamic symbols.
7195 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7196 symbol if it's an alias to a global one.
7198 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7200 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7203 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7205 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7208 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7210 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7211 for SHT_GROUP sections.
7213 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7215 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7217 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7218 * merge.c: Formatting. Remove unnecessary casts. Expand
7219 bfd_get_section_alignment macro.
7220 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7221 use throughout file.
7222 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7223 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7224 section name to determine sinfo group, instead test output section
7226 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7227 _bfd_strip_section_from_output rather than just twiddling flags.
7228 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7229 (_bfd_merge_sections): Update prototype.
7230 * libbfd.h: Regenerate.
7232 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7234 * netbsd-core.c: Correctly indent section that sets architecture
7237 From Miod Vallat <miod@online.fr>:
7238 * m88kopenbsd.c: New file.
7239 * targets.c (m88k_openbsd_vec): New.
7240 * config.bfd: Add m88k-*-openbsd*.
7241 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7242 (m88kopenbsd_vec): New.
7243 * configure: Regenerate.
7244 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7245 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7247 * Makefile.in: Regenerate.
7248 * po/SRC-POTFILES.in: Regenerate.
7250 2004-05-24 Nick Clifton <nickc@redhat.com>
7252 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7253 introduced by hash table size patch.
7255 2004-05-22 Ben Elliston <bje@au.ibm.com>
7257 * configure.in (is_release): Remove.
7258 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7259 (AC_OUTPUT): Don't output bfdver.h from version.h.
7260 * configure: Regenerate.
7261 * Makefile.am (RELEASE): New variable.
7262 (bfdver.h): New target.
7263 * Makefile.in: Regenerate.
7264 * doc/Makefile.in: Likewise.
7266 2004-05-22 Ben Elliston <bje@au.ibm.com>
7268 * Makefile.am (config.status): Don't depend on version.h.
7269 * Makefile.in: Regenerate.
7271 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7273 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7274 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7275 * libbfd.h: Regenerate.
7276 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7277 (_bfd_elf_rel_local_sym): Likewise.
7278 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7279 (elf_link_input_bfd): Likewise.
7280 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7281 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7282 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7283 (elfNN_ia64_relocate_section): Likewise.
7285 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7287 * hash.c (bfd_default_hash_table_size): New variable.
7288 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7289 (bfd_hash_set_default_size): New function. Set the default size
7290 to a selected prime number close to the argument. Document new
7292 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7293 * bfd-in2.h: Regenerate.
7294 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7295 * Makefile.in: Regenerate.
7297 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7299 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7300 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7301 arm, m68k, m88k and hppa core files.
7303 2004-05-21 Nick Clifton <nickc@redhat.com>
7305 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7306 (bfd_bwrite): Likewise.
7307 (bfd_tell): Likewise.
7308 (bfd_flush): Likewise.
7309 (bfd_stat): Likewise.
7310 (bfd_seek): Likewise.
7311 (bfd_get_mtime): Likewise.
7312 (bfd_get_size): Likewise.
7314 2004-05-19 Ben Elliston <bje@au.ibm.com>
7316 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7318 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7320 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7321 (bfd_generic_openr_next_archived_file): Likewise.
7323 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7325 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7326 section names by inserting a new substring after .gnu.linkonce, except
7327 for .gnu.linkonce.t.* where the "t." is replaced.
7329 2004-05-17 Adam Nemet <anemet@lnxw.com>
7331 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7332 (m68-*-lynxos* case): Likewise.
7333 (powerpc-*-lyxnos* case): New case.
7334 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7336 2004-05-17 David Heine <dlheine@tensilica.com>
7338 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7339 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7340 * bfd.c (bfd_copy_private_header_data): Define.
7341 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7343 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7344 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7345 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7346 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7347 segments by calling copy_private_bfd_data.
7348 (_bfd_elf_copy_private_header_data): Define.
7349 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7350 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7351 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7352 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7353 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7354 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7355 * som.c (som_bfd_copy_private_header_data): Define.
7356 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7357 * vms.c (vms_bfd_copy_private_header_data): Define.
7358 * bfd-in2.h: Regenerate.
7359 * libbfd.h: Regenerate.
7361 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7363 * elfxx-mips.c (MINUS_TWO): Define.
7364 (mips_elf_higher, mips_elf_highest,
7365 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7366 some bfd_vma values.
7367 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7369 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7371 * som.c (log2): Rename to exact_log2. Adjust all callers.
7373 2004-05-13 Paul Brook <paul@codesourcery.com>
7375 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7376 dwarf3 format CIE entries. Remove comment about the size of the
7377 ra_column field. It is now correctly deduced.
7379 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7381 * config.bfd (or32-*-rtems*): Switch to elf.
7383 2004-05-13 Nick Clifton <nickc@redhat.com>
7385 * po/fr.po: Updated French translation.
7387 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7389 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7390 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7391 Adjust counting of last_local.
7392 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7393 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7394 created by the linker nor !SHF_ALLOC.
7396 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7397 DT_PLTGOT to the start of the .got.plt section instead of the
7398 .got output section. Set sh_entsize for .got section in addition
7400 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7401 is at sgot->output_section->vma.
7402 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7403 DT_PLTGOT to the start of the .got.plt section instead of the
7404 .got output section.
7405 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7406 is at sgot->output_section->vma. Set sh_entsize for .got section
7407 in addition to .got.plt.
7408 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7409 (bfd_section_from_phdr): Likewise.
7410 (map_sections_to_segments): Likewise.
7411 (assign_file_positions_for_segments): Likewise.
7412 (get_program_header_size): Likewise.
7413 * elflink.c (bfd_elf_size_dynamic_sections): Set
7414 elf_tdata (output_bfd)->relro from info->relro.
7415 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7417 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7419 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7420 a zero symndx for which we hadn't accounted a dynamic relocation.
7421 (_frvfdpic_add_rofixup): Likewise.
7423 2004-05-07 Brian Ford <ford@vss.fsi.com>
7424 DJ Delorie <dj@redhat.com>
7426 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7427 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7428 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7429 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7431 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7433 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7434 immediately if there's no link info.
7435 (elf32_frvfdpic_copy_private_bfd_data): New.
7436 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7438 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7440 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7441 filename argument is null; do not call strlen on a null pointer.
7443 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7445 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7448 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7450 * configure.in (bfd_elf32_frvfdpic_vec): New.
7451 * configure: Rebuilt.
7452 * targets.c (bfd_elf32_frvfdpic_vec): New.
7453 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7455 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7456 frvfdpic instead of frv. Rearrange elf-target macros such that
7457 the FDPIC-specific ones are only defined for this new target
7459 (bfd_elf32_frvfdpic_vec): Declare.
7461 (elf32_frv_relocate_section): Use it to enable segment checking
7462 and to control rofixup emission. Add output section vma to
7463 applied relocation in non-LOAD non-ALLOC sections. Use
7464 _bfd_error_handler for errors.
7465 (_frv_create_got_section): Create .rel.got and .rofixup only in
7466 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7468 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7469 (elf32_frvfdpic_modify_segment_map): Likewise.
7470 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7471 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7472 error message if we miscompute the rofixup size.
7473 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7474 (frvfdpic_elf_encode_eh_address): Likewise.
7475 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7476 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7477 relocs. Reject unknown relocation types.
7478 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7479 (frv_elf_merge_private_bfd_data): Likewise.
7480 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7481 0x4000 for newly-added elf32-frvfdpic.
7483 2004-05-05 Nick Clifton <nickc@redhat.com>
7486 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7487 returning NULL as most users of this function do not check its
7489 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7490 of bfd_cache_lookup().
7491 * sco5-core.c (sco5_core_file_p): Likewise.
7492 * trad-core.c (trad_unix_core_file_p): Likewise.
7494 2004-05-05 Nick Clifton <nickc@redhat.com>
7496 * cache.c (bfd_cache_lookup): Improve formatting.
7497 * archive.c: Fix formatting.
7499 2004-05-05 Peter Barada <peter@the-baradas.com>
7501 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7502 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7503 * bfd-in2.h(bfd_architecture): Regenerate.
7505 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7507 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7509 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7510 those against discarded link-once and SEC_MERGE section symbols.
7512 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7514 * section.c (bfd_get_section_by_name_if): New.
7515 * bfd-in2.h: Regenerated.
7517 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7519 * som.c (som_bfd_is_group_section): Define.
7521 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7523 * section.c (bfd_make_section_anyway): Copy the whole
7524 bfd_hash_entry, not just "next" from existing entry.
7526 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7528 * elf.c (bfd_section_from_shdr): Maintain the section order in
7530 (special_sections): Add ".note.GNU-stack".
7531 (elf_fake_sections): Handle section group for relocatable
7534 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7536 * section.c (bfd_sections_find_if): New.
7537 * bfd-in2.h: Regenerated.
7539 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7541 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7543 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7544 * elf.c (bfd_elf_is_group_section): New function.
7545 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7546 * section.c (bfd_generic_is_group_section): New function.
7547 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7548 (BFD_JUMP_TABLE_LINK): Adjust.
7549 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7550 * aout-target.h (MY_bfd_is_group_section): Define.
7551 * aout-tic30.c (MY_bfd_is_group_section): Define.
7552 * bfd.c (bfd_is_group_section): Define.
7553 * binary.c (binary_bfd_is_group_section): Define.
7554 * bout.c (b_out_bfd_is_group_section): Define.
7555 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7556 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7557 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7558 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7559 * coffcode.h (coff_bfd_is_group_section): Define.
7560 * i386msdos.c (msdos_bfd_is_group_section): Define.
7561 * i386os9k.c (os9k_bfd_is_group_section): Define.
7562 * ieee.c (ieee_bfd_is_group_section): Define.
7563 * ihex.c (ihex_bfd_is_group_section): Define.
7564 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7565 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7566 * mmo.c (mmo_bfd_is_group_section): Define.
7567 * nlm-target.h (nlm_bfd_is_group_section): Define.
7568 * oasys.c (oasys_bfd_is_group_section): Define.
7569 * pef.c (bfd_pef_bfd_is_group_section): Define.
7570 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7571 * srec.c (srec_bfd_is_group_section): Define.
7572 * tekhex.c (tekhex_bfd_is_group_section): Define.
7573 * versados.c (versados_bfd_is_group_section): Define.
7574 * vms.c (vms_bfd_is_group_section): Define.
7575 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7576 * bfd-in2.h: Regenerate.
7577 * libbfd.h: Regenerate.
7579 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7581 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7583 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7585 * configure.in: Update version to 2.15.91.
7586 * configure: Regenerate.
7588 2004-04-29 Brian Ford <ford@vss.fsi.com>
7590 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7591 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7592 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7593 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7594 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7595 .gnu.linkonce.wi. sections.
7596 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7597 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7599 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7600 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7602 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7604 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7605 * bfd-in2.h: Regenerate.
7606 * libbfd.h: Likewise.
7608 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7610 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7612 (setup_sections): Use som_subspace_dictionary_record struct instead
7613 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7614 is_comdat, is_common or dup_common.
7615 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7616 is_comdat, is_common and dup_common in section subspace_dict from
7618 (som_begin_writing): Use som_subspace_dictionary_record struct.
7619 (som_finish_writing): Likewise.
7620 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7621 is_common and dup_common flags in info for symbol. Add comment
7622 regarding linker support for these fields. Slightly reorganize
7624 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7625 dup_common fields in symbol table from symbol info.
7626 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7627 arguments. Set corresponding fields in copy_data. Change all callers.
7628 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7630 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7631 * som.h (som_subspace_dictionary_record): Define.
7632 (som_copyable_section_data_struct): Add is_comdat, is_common and
7634 (som_section_data_struct): Use som_subspace_dictionary_record struct
7635 instead of subspace_dictionary_record.
7636 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7638 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7640 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7641 if set. Check reloc_done flag before applying relocations. Use
7642 output addresses, both when applying relocations and when comparing
7643 against the specified section.
7644 (elf_xtensa_relocate_section): Use output address to check if dynamic
7645 reloc is in a literal pool. Set section's reloc_done flag.
7647 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7649 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7650 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7652 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7655 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7657 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7658 structure field removed in 2004-04-24 patch.
7659 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7661 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7663 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7664 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7665 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7666 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7667 field before calling elf_backend_section_flags.
7669 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7671 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7672 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7673 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7674 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7675 and BFD_RELOC_32_PCREL.
7676 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7677 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7678 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7679 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7680 (mips_elf_next_relocation): Move comment about matching HI/LO
7682 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7683 R_MIPS_GNU_REL_HI16.
7685 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7687 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7688 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7689 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7690 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7691 and update comments to reflect current usage.
7692 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7693 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7695 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7696 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7697 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7698 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7699 type number to be MIPS_R_PCREL16.
7700 (mips_relocate_section): Remove support for link-time relaxation
7701 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7702 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7703 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7704 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7705 relaxation of branches used by embedded-PIC.
7706 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7707 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7708 related members, update comment.
7709 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7710 code related to embedded-PIC.
7711 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7712 initialization of now-removed 'adjust' member of
7713 'struct ecoff_debug_info'.
7715 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7717 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7719 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7721 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7722 relocs for locally defined symbols during -shared final link.
7723 (elf32_arm_final_link_relocate): Likewise.
7725 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7727 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7728 ELF_LINK_POINTER_EQUALITY_NEEDED.
7729 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7730 if r_type is not R_X86_64_PC32.
7731 (elf64_x86_64_finish_dynamic_symbol): If
7732 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7735 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7737 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7738 (elf_backend_plt_sym_val): Define.
7740 2004-04-22 Andrew Cagney <cagney@redhat.com>
7742 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7744 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7746 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7748 * som.c (som_set_section_contents): Constantify second argument.
7749 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7750 (som_object_setup): Rework to avoid warning.
7751 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7754 2004-04-22 Andrew Cagney <cagney@redhat.com>
7756 * cache.c (bfd_cache_close): Check for a previously closed file.
7758 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7760 * bfd.c (bfd_get_synthetic_symtab): Define.
7761 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7762 NAME##_get_synthetic_symtab.
7763 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7764 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7765 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7767 (_bfd_elf_get_synthetic_symtab): New prototype.
7768 * elfcode.h (elf_get_synthetic_symtab): Define.
7769 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7770 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7771 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7772 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7773 * bfd-in2.h: Rebuilt.
7774 * libbfd.h: Rebuilt.
7775 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7776 (elf_backend_plt_sym_val): Define.
7777 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7778 (elf_backend_plt_sym_val): Define.
7779 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7780 (elf_backend_plt_sym_val): Define.
7781 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7782 (elf_backend_plt_sym_val): Define.
7783 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7784 (elf_backend_plt_sym_val): Define.
7785 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7786 (elf_backend_plt_sym_val): Define.
7787 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7788 (elf_backend_plt_sym_val): Define.
7789 * aout-target.h (MY_get_synthetic_symtab): Define.
7790 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7791 * coff-rs6000.c (rs6000coff_vec): Add
7792 _bfd_nodynamic_get_synthetic_symtab.
7793 (pmac_xcoff_vec): Likewise.
7794 * coff64-rs6000.c (rs6000coff64_vec): Add
7795 _bfd_nodynamic_get_synthetic_symtab.
7796 (aix5coff64_vec): Likewise.
7797 * sunos.c (MY_get_synthetic_symtab): Define.
7798 * vms.c (vms_get_synthetic_symtab): Define.
7800 2004-04-22 Nick Clifton <nickc@redhat.com>
7802 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7804 2004-04-22 Peter Barada <peter@the-baradas.com>
7806 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7807 * bfd2-in.h: Regenerate.
7808 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7810 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7812 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7813 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7814 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7815 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7816 * bfd-in2.h: Regenerate.
7818 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7820 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7821 require relocations against a weak symbol to reference the same
7822 symbol hash entry if not a final, static link.
7823 (get_cached_value, add_value_map): Add final_static_link argument.
7824 (remove_literals): Pass final_static_link argument as needed.
7826 2004-04-21 Andrew Cagney <cagney@redhat.com>
7828 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7829 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7830 (opncls_bwrite, opncls_bclose, opncls_bflush)
7831 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7832 bfd iovec that uses function callbacks.
7833 (bfd_close): Use the iovec's bclose.
7834 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7835 (cache_bclose, cache_bflush, cache_bstat)
7836 (cache_iovec): New functions and global variable, implement a
7837 cache "iovec", where applicable set bfd_error.
7838 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7839 * bfdio.c (struct bfd_iovec): Define.
7840 (real_read): Delete function.
7841 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7842 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7843 assume that bread and bwrite set bfd_error.
7844 * bfd.c (struct bfd): Add "iovec", update comments.
7845 * bfd-in2.h, libbfd.h: Re-generate.
7847 2004-04-21 Andrew Cagney <cagney@redhat.com>
7849 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7851 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7853 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7854 (bfd_elf_gc_sections): Fail if a shared object is being created.
7855 Do not fail if dynamic sections have been created. Instead call
7856 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7857 dynamically referenced symbols. Do not mark the whole graph
7858 rooted at .eh_frame, only the section proper.
7860 2004-04-20 DJ Delorie <dj@redhat.com>
7862 * reloc.c: Add BFD_RELOC_32_SECREL.
7863 * bfd-in2.h: Regenerate.
7864 * libbfd.h: Likewise.
7865 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7866 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7867 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7869 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7871 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7872 relocs against hidden/protected undefweak symbols properly.
7873 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7875 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7877 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7878 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7881 2004-04-17 Brian Ford <ford@vss.fsi.com>
7883 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7884 filepos for the SizeOfHeaders field.
7885 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7887 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7889 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7891 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7892 change reloc_done. Set and restore _cooked_size.
7895 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7897 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7900 2004-04-15 Nick Clifton <nickc@redhat.com>
7902 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7904 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7906 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7908 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7910 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7911 when it is a definition.
7913 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7915 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7916 when statically linking PIC code.
7917 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7919 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7921 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7922 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7923 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7924 * configure: Regenerate.
7926 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7928 * elflink.c: Include libiberty.h.
7929 * Makefile.am (elflink.lo): Depend on libiberty.h.
7930 * Makefile.in: Regenerate.
7932 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7934 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7937 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7939 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7940 reserve the memory for dynamic linker
7942 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7944 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7945 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7947 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7949 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7950 RELOC_FOR_GLOBAL_SYMBOL.
7951 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7953 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7955 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7956 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7958 2004-04-01 Paul Brook <paul@codesourcery.com>
7960 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7961 * elf32-arm.h (struct elf32_elf_section_map): New.
7962 (struct _arm_elf_section_data): New.
7963 (elf32_arm_section_data): Define.
7964 (struct elf32_arm_link_hash_table): Add byteswap_code.
7965 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7966 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7967 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7968 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7969 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7970 (bfd_elf32_new_section_hook, elf_backend_write_section,
7971 elf_backend_link_output_symbol_hook): Define.
7973 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7975 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7976 that keeps the characters in a B_INCL..B_EINCL range.
7977 (_bfd_link_section_stabs): When computing the sum of the
7978 characters in a B_INCL..B_EINCL range also keep a copy of those
7979 characters. Use this information to distinguish between
7980 include sections that have the same sum and the same length
7981 but which are nevertheless unique.
7983 2004-03-31 Paul Brook <paul@codesourcery.com>
7985 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7986 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7988 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7990 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7991 to 'sum_chars' and add field 'num_chars'.
7992 (_bfd_link_section_stabs): When computing the sum of the
7993 characters in a B_INCL..B_EINCL range also keep a count of the
7994 number of characters. Use this information to help distinguish
7995 between include sections when have the same sum but which
7996 nevertheless are still unique.
7998 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8000 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8002 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8003 Tomer Levi <Tomer.Levi@nsc.com>
8005 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8006 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8007 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8008 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8009 (cpu-cr16c.lo): New target.
8010 (elf32-cr16c.lo): Likewise.
8011 * Makefile.in: Regenerate.
8012 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8013 (bfd_archures_list): Add bfd_cr16c_arch.
8014 * config.bfd: Handle cr16c-*-elf*.
8015 * configure.in: Handle bfd_elf32_cr16c_vec.
8016 * configure: Regenerate.
8017 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8018 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8019 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8020 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8021 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8022 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8023 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8024 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8025 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8026 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8027 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8028 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8029 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8030 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8031 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8032 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8033 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8034 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8035 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8036 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8037 * targets.c (bfd_elf32_cr16c_vec): Declare.
8038 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8039 * cpu-cr16c.c: New file.
8040 * elf32-cr16c.c: Likewise.
8041 * libbfd.h: Regenerate.
8042 * bfd-in2.h: Likewise.
8044 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8046 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8048 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8050 * Makefile.am: Remove all mention of elflink.h.
8051 * Makefile.in: Regenerate.
8052 * bfd-in.h (bfd_elf_discard_info): Declare.
8053 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8054 * bfd-in2.h: Regenerate.
8055 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8056 bfd_elf32_link_record_dynamic_symbol,
8057 bfd_elf64_link_record_dynamic_symbol,
8058 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8059 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8060 _bfd_elf32_link_record_local_dynamic_symbol,
8061 _bfd_elf64_link_record_local_dynamic_symbol,
8062 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8063 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8064 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8065 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8066 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8067 _bfd_elf32_reloc_symbol_deleted_p,
8068 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8069 (bfd_elf_link_record_dynamic_symbol,
8070 bfd_elf_link_record_local_dynamic_symbol,
8071 bfd_elf_final_link, bfd_elf_gc_sections,
8072 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8073 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8074 bfd_elf_reloc_symbol_deleted_p): Declare.
8075 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8076 * elf32-arm.h: Update for changed function names. Remove local
8077 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8078 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8079 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8080 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8081 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8082 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8083 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8084 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8085 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8086 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8087 (bfd_elfNN_print_symbol): Define.
8088 * elfcode.h: Don't include elflink.h.
8089 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8090 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8091 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8092 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8093 elf_link_record_local_dynamic_symbol): Don't define.
8094 * elflink.c: Update for changed function names. Move elflink.h
8096 * elflink.h: Delete file.
8097 * po/SRC-POTFILES.in: Regenerate.
8098 * po/bfd.pot: Regenerate.
8100 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8102 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8103 "name" for global syms accidentally removed in 2004-03-20 change.
8105 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8107 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8108 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8109 where Elf_External_* is different for 64 and 32 bit, with
8110 corresponding elf_size_info field.
8111 (struct elf_final_link_info): Use "bfd_byte *" instead
8112 of "Elf_External_Sym *" for external_syms and symbuf.
8113 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8114 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8115 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8116 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8117 (elf_link_sort_cmp2): Adjust.
8118 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8119 using ELF_R_SYM macro. Set u.sym_mask.
8120 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8121 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8122 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8123 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8124 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8125 swap_syn_out functions. Rearrange dyn swap in/out switch.
8126 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8127 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8128 (elf_link_flush_output_syms): Add elf_backend_data arg.
8129 (elf_link_check_versioned_symbol): Likewise.
8130 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8131 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8132 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8133 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8134 ELF_R_TYPE and ELF_R_INFO macros.
8135 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8136 based on size rather than using ELF_R_INFO.
8137 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8139 (struct alloc_got_off_arg): New.
8140 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8141 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8142 (elf_gc_allocate_got_offsets): Adjust.
8143 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8144 ELF_R_SYM. Use bfd_section_from_elf_index.
8145 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8146 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8147 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8149 2004-03-26 Stan Shebs <shebs@apple.com>
8151 Remove MPW support, no longer used.
8152 * config.bfd (powerpc-*-mpw*): Remove configuration.
8153 * mpw-config.in, mpw-make.sed: Remove files.
8154 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8156 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8158 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8159 (ppc64_elf_add_symbol_hook): New function.
8160 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8161 const from Elf_Internal_Sym param.
8162 * elflink.c (elf_link_add_object_symbols): Adjust.
8163 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8164 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8165 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8166 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8167 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8168 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8169 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8170 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8171 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8172 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8173 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8174 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8175 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8176 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8177 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8178 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8180 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8182 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8183 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8184 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8185 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8186 (bfd_elf64_bfd_link_add_symbols): Delete.
8187 (bfd_elf_link_add_symbols): Declare.
8188 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8189 * elflink.c: Include safe-ctype.h.
8190 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8192 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8193 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8195 (elf_link_add_archive_symbols): Rename from
8196 _bfd_elf_link_add_archive_symbols, make static.
8197 (elf_link_add_object_symbols): New function. Corresponding
8198 elflink.h function converted to use elf_size_info.
8199 (bfd_elf_link_add_symbols): Likewise.
8200 (bfd_elf_size_dynamic_sections): Adjust.
8201 * elflink.h (elf_bfd_link_add_symbols): Delete.
8202 (elf_link_add_object_symbols): Delete.
8203 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8204 bfd_elf_link_add_symbols.
8205 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8207 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8209 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8210 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8212 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8213 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8214 (_bfd_elf_add_dt_needed_tag): Declare.
8215 (_bfd_elf_sort_symbol): Declare.
8216 (_bfd_elf_finalize_dynstr): Declare.
8217 (RELOC_FOR_GLOBAL_SYM): Formatting.
8218 * elfcode.h (elf_add_dynamic_entry): Delete.
8219 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8220 elflink.h function converted to use elf_size_info.
8221 (_bfd_elf_add_dt_needed_tag): Likewise.
8222 (_bfd_elf_sort_symbol): Likewise.
8223 (_bfd_elf_finalize_dynstr): Likewise.
8224 (compute_bucket_count): Likewise.
8225 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8226 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8227 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8228 * elflink.h: ..here.
8229 (sort_symbol, add_dt_needed_tag): Delete.
8230 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8231 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8233 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8234 * elf32-cris.c (add_dynamic_entry): Likewise.
8235 * elf32-hppa.c (add_dynamic_entry): Likewise.
8236 * elf32-i370.c (add_dynamic_entry): Likewise.
8237 * elf32-i386.c (add_dynamic_entry): Likewise.
8238 * elf32-m32r.c (add_dynamic_entry): Likewise.
8239 * elf32-m68k.c (add_dynamic_entry): Likewise.
8240 * elf32-ppc.c (add_dynamic_entry): Likewise.
8241 * elf32-s390.c (add_dynamic_entry): Likewise.
8242 * elf32-sh.c (add_dynamic_entry): Likewise.
8243 * elf32-sparc.c (add_dynamic_entry): Likewise.
8244 * elf32-vax.c (add_dynamic_entry): Likewise.
8245 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8246 * elf64-alpha.c (add_dynamic_entry): Likewise.
8247 * elf64-hppa.c (add_dynamic_entry): Likewise.
8248 * elf64-ppc.c (add_dynamic_entry): Likewise.
8249 * elf64-s390.c (add_dynamic_entry): Likewise.
8250 * elf64-sparc.c (add_dynamic_entry): Likewise.
8251 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8252 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8253 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8254 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8255 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8256 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8258 2004-03-23 Paul Brook <paul@codesourcery.com>
8260 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8262 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8264 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8265 literal tables and check for relocs outside of literal pools.
8266 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8267 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8269 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8270 (elf_xtensa_relocate_section): Read literal tables and check for
8271 dynamic relocations in read-only sections and not in literal pools.
8273 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8276 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8278 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8280 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8281 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8282 not defined by the executable, or defined in a DSO.
8283 <eliding run-time relocation of .got>: Initialize GOT entry for a
8284 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8286 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8287 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8288 a PLT reloc to GOT for an executable.
8289 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8290 .got for a DSO and explain why.
8291 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8292 and unreferenced symbols for which a PLT is defined. Adjust
8293 dynamic-symbol pruning correspondingly, to make sure we don't lose
8294 a dynamic symbol also defined by a DSO.
8296 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8298 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8299 and rel args. Group input and output args. Wrap to 80 columns.
8300 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8301 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8302 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8303 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8304 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8305 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8306 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8307 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8308 RELOC_FOR_GLOBAL_SYMBOL invocation.
8310 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8312 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8313 unresolved symbols in objects aren't allowed.
8315 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8317 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8318 (elf_hppa_unmark_useless_dynamic_symbols):
8319 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8320 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8321 (elf32_hppa_relocate_section): Likewise.
8322 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8323 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8324 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8325 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8326 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8328 * elf-m10200.c (mn10200_elf_relocate_section): Use
8329 RELOC_FOR_GLOBAL_SYMBOL.
8330 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8331 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8332 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8333 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8334 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8335 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8336 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8337 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8338 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8339 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8340 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8341 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8343 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8345 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8346 (final_link_relocate): Likewise.
8347 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8348 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8350 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8352 * Makefile.am: Run "make dep-am".
8353 * Makefile.in: Regenerate.
8354 * aclocal.m4: Regenerate.
8355 * config.in: Regenerate.
8356 * po/bfd.pot: Regenerate.
8358 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8359 H.J. Lu <hongjiu.lu@intel.com>
8361 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8362 type and size change code to where it was previously. Remove
8363 dt_needed param. Treat old weak syms as strong if new sym is
8364 from a shared lib, even when old sym is from another shared
8365 lib. Remove unnecessary tests of oldweak and newweak. Correct
8367 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8368 _bfd_elf_merge_symbol calls.
8369 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8370 dt_needed local var. Update comments.
8371 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8372 (_bfd_elf_add_default_symbol): Likewise.
8374 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8375 strong syms in one shared object overriding weak syms in another.
8377 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8379 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8380 dyn_lib_class field. Rearrange for better packing.
8381 (elf_dt_soname): Delete.
8382 (elf_dyn_lib_class): Define.
8383 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8384 (bfd_elf_set_dt_needed_soname): Delete.
8385 (bfd_elf_set_dyn_lib_class): New function.
8386 * elflink.h (add_dt_needed_tag): New function. Split out from..
8387 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8388 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8389 initialization of soname.
8390 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8392 * bfd-in.h (enum dynamic_lib_link_class): New.
8393 (bfd_elf_set_dt_needed_soname): Delete.
8394 (bfd_elf_set_dyn_lib_class): Declare.
8395 * bfd-in2.h: Regenerate.
8397 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8398 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8399 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8400 symbol loop. Instead use add_needed to flag tag as written.
8402 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8404 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8405 logic for null_input_bfd detection.
8407 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8409 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8411 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8413 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8416 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8418 * elflink.c (elf_link_read_relocs_from_section): Don't use
8419 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8420 (_bfd_elf_link_read_relocs): ..to here.
8421 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8423 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8425 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8426 values selected in configure.host. Require both to be defined
8427 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8428 corresponding BFD_HOST vars with quotes.
8429 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8430 Always require BFD_HOST_64_BIT_DEFINED.
8431 <file_ptr type>: Find off_t size before emitting message. Combine
8432 off_t and ftello64 conditional.
8433 * configure: Regenerate.
8435 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8437 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8438 aliasing warning. Remove trailing whitespace throughout file.
8440 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8442 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8443 input_section in calls to get_dyn_name.
8444 * 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
8446 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8448 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8450 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8451 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8452 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8453 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8454 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8455 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8456 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8458 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8459 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8460 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8461 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8462 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8463 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8464 (read_8_bytes, read_indirect_string, read_address): Likewise.
8465 (read_abbrevs, parse_comp_unit): Likewise.
8466 * targets.c (struct bfd_target): Likewise.
8467 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8468 * hppabsd-core.c: Likewise. Formatting.
8469 * hpux-core.c: Likewise.
8470 * irix-core.c: Likewise.
8471 * netbsd-core.c: Likewise.
8472 * osf-core.c: Likewise.
8473 * ptrace-core.c: Likewise.
8474 * sco5-core.c: Likewise.
8475 * trad-core.c: Likewise.
8476 * configure: Regenerate.
8477 * bfd-in2.h: Regenerate.
8479 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8481 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8482 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8483 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8484 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8485 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8486 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8487 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8488 * libbfd.c: Likewise in function definitions.
8489 (bfd_put_8): Mask with 0xff rather than casting to char.
8490 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8491 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8492 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8493 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8494 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8495 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8496 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8497 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8498 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8499 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8500 * archive.c (do_slurp_coff_armap): Update swap prototype.
8501 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8502 (tic54x_getl_signed_32): Likewise.
8503 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8504 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8505 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8506 (bfd_getp_signed_32, bfd_putp32): Likewise.
8507 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8508 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8509 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8510 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8511 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8512 bfd_h_getx_signed_16, bfd_h_putx16.
8513 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8514 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8515 * hpux-core.c: Likewise.
8516 * irix-core.c: Likewise.
8517 * netbsd-core.c: Likewise.
8518 * osf-core.c: Likewise.
8519 * ptrace-core.c: Likewise.
8520 * sco5-core.c: Likewise.
8521 * trad-core.c: Likewise.
8522 * bfd-in2.h: Regenerate.
8524 2004-03-15 Matt Thomas <matt@3am-software.com>
8526 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8529 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8531 * config.bfd: Add x86_64-*-openbsd*.
8532 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8534 * configure: Regenerate.
8536 2004-03-12 Nick Clifton <nickc@redhat.com>
8537 Dave Murphy <wintermute2k4@ntlworld.com>
8539 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8540 if the input bfd does not contain any code.
8542 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8544 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8546 2004-03-05 Fred Fish <fnf@redhat.com>
8548 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8549 mips16 symbols to be even rather than testing first for even/odd.
8550 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8552 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8554 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8557 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8559 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8560 undefined symbols as hash_new.
8562 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8564 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8566 * elf32-sh.c: Ditto.
8567 * bfd-in2.h: Regenerate.
8569 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8571 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8573 (_frv_count_got_plt_entries): Initialize them.
8574 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8576 (frv_pic_relocs_info_for_global): Likewise.
8577 (frv_pic_relocs_info_for_local): Likewise.
8578 (frv_pic_merge_early_relocs_info): New.
8579 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8581 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8582 Check that we don't exceed the allocated count for entry.
8583 (_frv_add_rofixup): Likewise.
8584 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8585 (elf32_frv_finish_dynamic_sections): Improve error message in case
8586 we emit too few rofixup entries.
8588 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8590 * archures.c (bfd_mach_fr450): New.
8591 * bfd-in2.h: Regenerate.
8592 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8593 (arch_info_500): Link to it.
8594 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8595 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8596 (frv_elf_arch_extension_p): New function.
8597 (frv_elf_merge_private_bfd_data): Use it.
8599 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8601 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8603 * elflink.h (is_global_data_symbol_definition): Moved to
8605 (elf_link_is_defined_archive_symbol): Likewise.
8606 (elf_link_add_archive_symbols): Likewise. Renamed to
8607 _bfd_elf_link_add_archive_symbols.
8609 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8610 of ELF symbol table entry from backend.
8611 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8612 instead of elf_link_add_object_symbols.
8614 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8616 * elf-bfd.h (struct elf_backend_data): Added
8617 elf_backend_can_make_relative_eh_frame,
8618 elf_backend_can_make_lsda_relative_eh_frame and
8619 elf_backend_encode_eh_address.
8620 (_bfd_elf_encode_eh_address): Declare.
8621 (_bfd_elf_can_make_relative): Declare.
8622 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8623 hooks to decide whether to attempt to make_relative and
8625 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8626 (_bfd_elf_can_make_relative): New.
8627 (_bfd_elf_encode_eh_address): New.
8628 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8629 (frv_elf_encode_eh_address): New.
8630 (elf_backend_can_make_relative_eh_frame): Define.
8631 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8632 (elf_backend_encode_eh_address): Define.
8634 (elf_backend_can_make_relative_eh_frame): Define.
8635 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8636 (elf_backend_encode_eh_address): Define.
8637 (elfNN_bed): Add them.
8639 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8641 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8642 complain_on_overflow to signed.
8644 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8646 * elflink.h (sort_symbol): New.
8647 (elf_link_add_object_symbols): Use a sorted symbol array for
8650 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8652 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8653 for pc relative relocs.
8654 (elf_s390_relocate_section): Likewise.
8655 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8656 for pc relative relocs.
8657 (elf_s390_relocate_section): Likewise.
8659 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8661 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8664 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8666 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8667 field to track if a relocation is against readonly section.
8668 (count_dyn_reloc): Take a new argument for rent->reltext.
8669 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8670 (get_reloc_section): Don't set ia64_info->reltext here.
8671 (allocate_dynrel_entries): Set ia64_info->reltext here.
8673 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8675 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8676 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8677 function's descriptor to symbol+offset, and map local undefweak
8678 symbol to NULL function descriptor.
8679 (elf32_frv_relocate_section): Likewise.
8681 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8683 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8685 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8686 (netbsd_core_file_p): Set architecture from machine ID for
8689 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8691 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8692 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8694 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8696 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8697 symbols with non-default visibility.
8699 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8701 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8702 IMAGE_SCN_MEM_WRITE on known sections only.
8704 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8706 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8707 symbols used in PIE relocs.
8709 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8711 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8714 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8716 * configure.in: Update version to 2.15.90.
8717 * configure: Regenerate.
8719 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8720 Richard Sandiford <rsandifo@redhat.com>
8722 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8723 _bfd_elf_symbol_refs_local_p to decide whether to decay
8724 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8725 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8726 relocs if the symbol wasn't defined by a regular object file.
8727 Don't check the symbol's dynindx.
8729 2004-02-16 Andrew Cagney <cagney@redhat.com>
8731 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8733 * bfd-in2.h: Re-generate.
8735 2004-02-14 Andrew Cagney <cagney@redhat.com>
8737 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8738 _LARGEFILE64_SOURCE.
8740 2004-02-13 Andrew Cagney <cagney@redhat.com>
8742 * elf.c (vma_page_aligned_bias): New function.
8743 (assign_file_positions_except_relocs)
8744 (assign_file_positions_for_segments): Replace broken modulo
8745 arithmetic with call to vma_page_aligned_bias.
8747 2004-02-11 Andrew Cagney <cagney@redhat.com>
8749 * bfd-in.h: Update copyright.
8750 (bfd_tell): Change return type to file_ptr.
8751 * bfd-in2.h: Re-generate.
8752 * cache.c: Update copyright.
8753 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8755 (close_one): Use real_ftell.
8756 * bfdio.c: Update copyright.
8757 (real_ftell, real_fseek): New functions.
8758 (bfd_tell): Use real_fseek and real_ftell, change return type to
8760 (bfd_seek): Use real_ftell and real_fseek, change type of
8761 file_position to a file_ptr.
8762 * libbfd-in.h: Update copyright.
8763 (real_ftell, real_fseek): Declare.
8764 * libbfd.h: Re-generate.
8766 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8767 fseeko and fseeko64. Determine bfd_file_ptr.
8768 * configure: Re-generate.
8769 * config.in: Re-generate.
8771 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8773 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8774 * elf32-h8300.c: Likewise.
8776 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8777 Nick Clifton <nickc@redhat.com>
8779 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8780 GOT entries with no associated GOT subsection.
8782 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8784 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8785 * elf.c (swap_out_syms): Use it to decide whether local section
8786 symbols should be named.
8787 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8788 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8789 (elf_backend_name_local_section_symbols): Define.
8790 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8792 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8794 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8795 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8798 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8800 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8801 to bfd_link_hash_entry passed by reference to
8802 _bfd_generic_link_add_one_symbol.
8804 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8806 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8807 relocations against dynamic symbols.
8809 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8811 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8814 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8816 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8817 * bfd-in2.h, libbfd.h: Rebuilt.
8819 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8821 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8822 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8823 flag has been cleared.
8825 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8827 * coff-h8300.c: Add and adjust comments about relaxation.
8828 * elf32-h8300.c: Likewise.
8830 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8832 * coff-h8300.c: Fix comment typos.
8833 * elf32-h8300.c: Likewise.
8835 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8837 * coff-h8300.c: Add comments about relaxation.
8838 * elf32-h8300.c: Likewise.
8840 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8842 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8844 * aclocal.m4: Regenerate.
8845 * configure: Regenerate.
8847 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8849 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8850 mips_elf64_rtype_to_howto instead of using howto_table.
8852 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8854 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8856 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8857 relocs which would not use the PLT.
8859 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8861 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8862 (ppc64_elf_gc_sweep_hook): Likewise.
8863 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8865 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8867 Adds linker relaxation support for bit manipulation insns like
8868 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8870 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8871 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8872 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8873 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8875 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8877 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8879 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8881 * elf32-h8300.c: Fix formatting.
8883 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8885 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8886 dynamic object is present. Declare r_symndx and h in an inner
8888 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8890 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8892 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8893 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8894 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8895 identically. Do not emit PC24 relocations for shared libraries.
8896 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8897 identically. Don't adjust pc_count.
8898 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8899 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8900 adjust count for branch relocations.
8901 (allocate_dynrelocs): Correct typo in call to
8902 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8903 PC24 or PLT32 relocs when linking.
8905 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8907 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8908 relocation howto with ARM_26 one for consistency.
8909 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8910 that will be converted to ARM_26D ones, since we always want 'done'
8911 relocations to be reflected in section's data.
8912 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8914 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8917 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8919 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8920 are not partial_inplace during a relocatable link.
8922 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8924 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8925 if no dynamic object is present. Declare r_symndx and h in an
8928 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8930 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8931 trampoline if it is known out of range.
8933 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8935 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8936 * elf32-frv.c (_frv_osec_readonly_p): New.
8937 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8939 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8940 (elf32_frv_relocate_section): Likewise. Error out if attempting
8941 to emit rofixups or dynamic relocs in read-only segments. Use
8942 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8943 dynamic relocations.
8944 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8945 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8946 relocations or fixups involving merged sections correctly. Avoid
8947 crash when undefined symbol is referenced by R_FRV_32 or
8948 R_FRV_FUNCDESC_VALUE.
8949 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8950 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8951 input section holding local symbol to addend of R_FRV_32 or
8952 R_FRV_FUNCDESC_VALUE dynamic relocation.
8953 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8954 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8955 (elf32_frv_always_size_sections): Don't store pointer to
8956 __stacksize symbol in sec_info.
8957 (elf32_frv_modify_segment_map): Look it up here.
8958 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8959 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8960 of the lazy PLT entry, not only its offset, as the low word of a
8961 function descriptor.
8962 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8963 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8964 if a hash table entry already exists but is not a definition.
8965 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8966 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8967 (_frv_add_rofixup): Don't inline.
8968 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8969 for undefweak symbols.
8970 (elf32_frv_relocate_section): Avoid crash while computing
8971 relocation when linking with shared library. Only emit rofixups
8972 and dynamic relocations for alloc&load sections. Mark binaries
8973 with inter-segment relocations for relocation as a unit.
8974 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8975 (DEFAULT_STACK_SIZE): New.
8976 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8977 emit rofixups or dynamic relocs when linking dynamic non-PIE
8979 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8980 shared libs too. Reserve the last entry for the GOT pointer.
8981 (elf32_frv_finish_dynamic_sections): Emit it.
8982 (elf32_frv_always_size_sections): New.
8983 (elf32_frv_modify_segment_map): New.
8984 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8986 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8987 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8988 (elf_backend_always_size_sections): New.
8989 (elf_backend_modify_segment_map): New.
8990 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8991 * config.bfd: Added frv-*-*linux*.
8992 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8993 ABS section, instead of crashing.
8994 (elf32_frv_relocate_section): Don't crash before warning about
8995 different segments in non-PIC relocation.
8996 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8997 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8998 relocs to undefweak symbols.
8999 (elf32_frv_relocate_section): Ditto for undefined symbols.
9000 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9001 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9002 gotfixup section was created.
9003 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9004 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9005 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9006 complain_overflow_signed.
9007 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9008 have not been allocated.
9009 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9010 privfd only if dynamic sections were created.
9011 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9012 for GPREL relocs. When linking relocatable FDPIC executables,
9013 emit warnings for relocations that would be illegal on PIE or
9014 shared libraries. Emit rofixup for R_FRV_32 only if input object
9016 (_frv_create_got_section): Define _gp symbol in the rofixup
9018 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9019 dynamic sections missing, error out requesting -melf32frvfd.
9020 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9021 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9022 computation of addends from section and global or local symbol
9023 value. Change return type to bfd_boolean, and return a failure if
9024 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9025 nonzero addend is required.
9026 (elf32_frv_relocate_section): Likewise. Print error for
9027 unsupported nonzero addends.
9028 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9029 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9030 force everything local.
9031 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9032 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9033 (frv_gotfixup_section): New.
9034 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9035 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9037 (_frv_add_rofixup): New.
9038 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9039 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9040 improve some ugly conditions.
9041 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9042 relocations in fdpic.
9043 (_frv_create_got_section): Create .rofixup.got section.
9044 (struct _frv_dynamic_got_info): Added fixups.
9045 (_frv_count_got_plt_entries): Account in-GOT relocations into
9046 relocs32, relocsfd and relocsfdv. Account them into relocs or
9047 fixups, as appropriate.
9048 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9050 (elf32_frv_finish_dynamic_sections): Verify that the right number
9051 of relocations and fixups was generated.
9052 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9054 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9055 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9056 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9057 descriptor of a (formerly-)global symbol is local.
9058 (struct frv_pic_relocs_info): Adjust comments.
9059 (_frv_emit_got_relocs_plt_entries): Adjust.
9060 (elf32_frv_relocate_section): Likewise.
9061 (_frv_count_got_plt_entries): Likewise.
9062 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9063 symbol's value to addend in the common preamble. Decay dynamic
9064 symbols to section+offset if they bind or call locally, for GOT
9065 and FUNCDESC_VALUE, respectively.
9066 (elf32_frv_relocate_section): Likewise.
9067 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9068 internal or hidden visibility.
9069 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9070 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9071 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9072 (elf32_frv_relocate_section): Pass relocation addend in. Use
9073 original relocation addend to look up the got relocs/plt entries
9074 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9075 processing relocations that reference .scommon symbols.
9076 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9077 Introduce support for dynamic linking.
9078 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9079 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9080 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9081 (frv_reloc_type_lookup): Return REL howtos for executables and
9083 (frv_info_to_howto_rel): New.
9084 (struct frv_elf_link_hash_table): New.
9085 (frv_hash_table, frv_got_section, frv_gotrel_section,
9086 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9087 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9088 (frv_elf_link_hash_table_create): New.
9089 (struct frv_pic_relocs_info): New.
9090 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9091 (frv_pic_relocs_info_find): New.
9092 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9094 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9095 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9096 (_frv_emit_got_relocs_plt_entries): New.
9097 (elf32_frv_relocate_section): Add support for dynamic linking.
9098 Handle new relocations.
9099 (_frv_create_got_section): New.
9100 (elf32_frv_create_dynamic_sections): New.
9101 (ELF_DYNAMIC_INTERPRETER): New.
9102 (struct _frv_dynamic_got_info): New.
9103 (_frv_count_got_plt_entries): New.
9104 (struct _frv_dynamic_got_plt_info): New.
9105 (_frv_compute_got_alloc_data): New.
9106 (_frv_get_got_entry, _frv_get_fd_entry): New.
9107 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9108 (_frv_resolve_final_relocs_info): New.
9109 (elf32_frv_size_dynamic_sections): New.
9110 (elf32_frv_finish_dynamic_sections): New.
9111 (elf32_frv_adjust_dynamic_symbol): New.
9112 (elf32_frv_finish_dynamic_symbol): New.
9113 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9115 (elf_info_to_howto_rel): Define.
9116 (bfd_elf32_bfd_link_hash_table_create): Define.
9117 (elf_backend_create_dynamic_sections): Define.
9118 (elf_backend_adjust_dynamic_symbol): Define.
9119 (elf_backend_size_dynamic_sections): Define.
9120 (elf_backend_finish_dynamic_symbol): Define.
9121 (elf_backend_finish_dynamic_sections): Define.
9122 (elf_backend_want_got_sym): Define.
9123 (elf_backend_got_header_size): Define.
9124 (elf_backend_want_got_plt): Define.
9125 (elf_backend_plt_readonly): Define.
9126 (elf_backend_want_plt_sym): Define.
9127 (elf_backend_plt_header_size): Define.
9128 (elf_backend_may_use_rel_p): Define.
9129 (elf_backend_may_use_rela_p): Define.
9130 (elf_backend_default_use_rela_p): Define.
9131 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9132 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9133 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9134 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9135 (frv_reloc_map): Map the corresponding BFD relocs to them.
9136 (frv_reloc_type_lookup): ... and back to BFD relocs.
9137 * reloc.c: New relocs.
9138 * bfd-in2.h, libbfd.h: Rebuilt.
9139 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9140 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9141 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9142 R_FRV_FUNCDESC_GOTLO): New.
9143 (frv_reloc_map): Map the corresponding BFD relocs to them.
9144 (frv_reloc_type_lookup): ... and back to BFD relocs.
9145 * reloc.c: New relocs.
9146 * bfd-in2.h, libbfd.h: Rebuilt.
9148 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9150 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9151 targets to support pages of up to 64kB.
9152 (elf32_bed): Redefine to get a separate backend data structure for
9153 traditional targets.
9154 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9155 targets to support pages of up to 64kB.
9156 (elf64_bed): Redefine to get a separate backend data structure for
9157 traditional targets.
9158 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9159 targets to support pages of up to 64kB.
9160 (elf32_bed): Redefine to get a separate backend data structure for
9161 traditional targets.
9163 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9165 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9167 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9169 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9170 (elf_i386_grok_psinfo): Likewise.
9172 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9174 * config.bfd: Add m68k-uClinux target.
9176 2004-01-01 Grant Edwards <grante@visi.com>
9178 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9179 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9180 (elf32_h8_gc_sweep_hook): New function.
9181 (elf_backend_gc_mark_hook): Define.
9182 (elf_backend_gc_sweep_hook): Define.
9183 (elf_backend_can_gc_sections): Define.
9185 For older changes see ChangeLog-0203
9191 version-control: never