| blob | 9828b5e74a68e3cf83bc4c3fe613556e493773af |
1 2005-09-22 James E. Wilson <wilson@specifix.com>
3 * dwarf2.c (struct funcinfo): Delete nesting_level field.
4 (lookup_address_in_function_table): Delete code to set funcinfo
5 caller_func field. Delete local curr_func.
6 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
7 Delete code setting funcinfo nesting_level field. Add code to set
8 funcinfo caller_func field.
10 2005-09-20 James E. Wilson <wilson@specifix.com>
12 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
13 set. For DW_AT_name case, only set name if not already set. Handle
14 DW_AT_MIPS_linkage_name.
16 2005-09-20 Alan Modra <amodra@bigpond.net.au>
18 * elflink.c (_bfd_elf_merge_symbol): Simplify.
20 2005-09-19 Alan Modra <amodra@bigpond.net.au>
22 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
23 branch offset is in range with an error. Print full stub name on
24 errors.
25 (ppc_size_one_stub): Print full stub name on errors.
26 (group_sections): Warn if section size exceeds group size.
27 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
29 2005-09-09 Kevin Buettner <kevinb@redhat.com>
31 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
32 Include.
33 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
34 functions.
35 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
37 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
39 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
40 and SHT_ARM_ATTRIBUTES.
42 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
44 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
45 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
47 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
49 PR ld/1263
50 * elflink.c (elf_link_add_object_symbols): Abort for
51 --just-symbols on DSO.
53 2005-09-08 Paul Brook <paul@codesourcery.com>
55 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
56 * bfd-in2.h: Regenerate.
57 * libbfd.h: Regenerate.
59 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
61 PR ld/1301
62 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
63 symbol introduced by "ld -u" for TLS.
65 2005-09-02 Paul Brook <paul@codesourcery.com>
67 * libbdf.h: Regenerate.
68 * bfd-in2.h: Regenerate.
69 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
70 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
72 2005-09-01 Dmitry Diky <diwil@spec.ru>
74 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
75 local symbols and move it to
76 (msp430_elf_relax_adjust_locals): New function - walk over the
77 sections in the bfd and adjust relocations as necessary.
79 2005-08-31 DJ Delorie <dj@redhat.com>
81 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
82 address operator, as that breaks GCC's strict aliasing rules.
83 (elf_i386_size_dynamic_sections): Avoid the need for type
84 punning.
85 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
86 & address operator, as that breaks GCC's strict aliasing
87 rules.
88 (elf_x86_64_size_dynamic_sections): Avoid the need for type
89 punning.
91 2005-08-30 Phil Edwards <phil@codesourcery.com>
93 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
95 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
97 PR ld/1247
98 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
100 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
102 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
103 'value' to avoid compile time warning message.
105 2005-08-26 Christian Groessler <chris@groessler.org>
107 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
108 of HOWTO.
109 (coff_z8k_select_reloc): Remove.
110 (SELECT_RELOC): Remove.
111 (coff_z8k_reloc_type_lookup): New function.
112 (coff_bfd_reloc_type_lookup): Define.
113 * configure.in: Add cofflink.lo to z8kcoff_vec.
114 * configure: Regenerate.
115 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
116 (bfd_install_relocation): Don't clear reloc_entry->addend for
117 coff-z8k target.
118 * bfd-in2.h: Regenerate.
119 * libbfd.h: Regenerate.
121 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
123 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
125 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
127 PR ld/1208
128 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
129 of unresolvable relocation.
130 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
131 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
132 * elf32-i386.c (elf_i386_relocate_section): Likewise.
133 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
134 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
135 * elf32-s390.c (elf_s390_relocate_section): Likewise.
136 * elf32-sh.c (sh_elf_relocate_section): Likewise.
137 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
138 * elf64-s390.c (elf_s390_relocate_section): Likewise.
139 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
140 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
141 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
143 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
145 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
146 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
148 2005-08-18 Alan Modra <amodra@bigpond.net.au>
150 * coff-a29k.c: Delete.
151 * cpu-a29k.c: Delete.
152 * Makefile.am: Remove mention of a29k files.
153 * aoutf1.h: Remove a29k support.
154 * aoutx.h: Likewise.
155 * archures.c: Likewise.
156 * coffcode.h: Likewise.
157 * config.bfd: Likewise.
158 * configure.in: Likewise.
159 * ieee.c: Likewise.
160 * mipsbsd.c: Likewise.
161 * pdp11.c: Likewise.
162 * sparclynx.c: Likewise.
163 * targets.c: Likewise.
164 * Makefile.in: Regenerate.
165 * configure: Regenerate.
166 * bfd-in2.h: Regenerate.
167 * po/SRC-POTFILES.in: Regenerate.
169 2005-08-18 Alan Modra <amodra@bigpond.net.au>
171 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
172 zero size dynamic variables.
173 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
174 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
175 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
176 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
177 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
178 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
179 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
180 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
181 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
182 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
183 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
184 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
185 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
186 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
187 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
188 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
190 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
192 PR binutils/1179
193 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
194 instead of vma.
195 (_bfd_dwarf2_find_line): Likewise.
197 2005-08-17 Alan Modra <amodra@bigpond.net.au>
199 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
200 SEC_LINKER_CREATED.
201 (mmix_elf_final_link): Check that section hasn't already been
202 removed before removing.
203 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
204 (mmo_canonicalize_symtab): Likewise for reg section.
206 2005-08-17 Alan Modra <amodra@bigpond.net.au>
208 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
209 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
210 without any got section.
212 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
214 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
215 comment.
217 2005-08-17 Alan Modra <amodra@bigpond.net.au>
219 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
220 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
221 (_bfd_elf_link_renumber_dynsyms): Formatting.
222 (struct elf_gc_sweep_symbol_info): New.
223 (elf_gc_sweep_symbol): Rewrite.
224 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
225 Call _bfd_elf_link_renumber_dynsyms.
226 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
228 2005-08-16 Alan Modra <amodra@bigpond.net.au>
230 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
231 when relocatable.
233 2005-08-15 Bob Wilson <bob.wilson@acm.org>
235 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
236 of EM_XTENSA and EM_XTENSA_OLD.
238 2005-08-16 Alan Modra <amodra@bigpond.net.au>
240 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
241 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
242 from..
243 (_bfd_elf_create_got_section): ..here.
244 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
245 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
246 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
247 _bfd_elf_define_linkage_sym.
248 * elf32-frv.c (_frv_create_got_section): Likewise.
249 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
251 2005-08-15 Paul Brook <paul@codesourcery.com>
253 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
254 R_ARM_PC24.
256 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
258 PR ld/1135
259 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
260 .plt, .dlt, .sdata, .sbss and .tbss.
262 2005-08-12 Dmitry Diky <diwil@spec.ru>
264 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
265 referenced by .section + DISPLACEMENT.
267 2005-08-10 James E. Wilson <wilson@specifix.com>
269 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
270 DW_OP_addr is only opcode in location before using it.
272 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
274 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
276 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
277 Nick Clifton <nickc@redhat.com>
279 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
280 variable. Also, do not use core_hdr macro as it evaluates to a
281 cast of an lvalue which is no longer supported by GCC 4.0.
283 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
285 * archures.c (bfd_mach_msp21): New MSP430 machine number.
286 * bfd-in2.h: Regenerate.
287 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
288 variants.
290 2005-08-07 Nick Clifton <nickc@redhat.com>
291 Paul Brook <paul@codesourcery.com>
293 PR 1147
294 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
295 (elf32_arm_close_and_cleanup): New function - walk over the
296 sections in the bfd that is being closed removing them from the
297 list of recorded sections.
298 (unrecord_section_via_map_over_sections): New helper function.
299 (record_section_with_arm_elf_section_data): Call bfd_malloc
300 instead of bfd_alloc. Remove unneeded abfd parameter.
301 (elf32_arm_new_section_hook): Do not pass bfd to
302 record_section_with_arm_elf_section_data.
304 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
305 already defined by the target.
307 2005-08-05 Fred Fish <fnf@specifix.com>
309 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
310 to determine how many bytes to read from each rangelist entry.
312 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
314 * bfd.c (bfd_hide_symbol): New.
315 * bfd-in2.h: Regenerated.
317 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
319 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
320 large common symbol and a normal common symbol, always turn
321 the large common symbol into a normal one.
323 2005-08-04 Alan Modra <amodra@bigpond.net.au>
325 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
326 with sym.
327 (ppc_elf_relocate_section): Adjust for above.
328 (create_sdata_sym): New function.
329 (ppc_elf_create_linker_section): Call it.
330 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
331 Create sdata syms for all SDA relocs.
332 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
333 and _SDA2_BASE_.
334 (ppc_elf_set_sdata_syms): Delete.
335 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
336 and DT_FINI tags unless associated section has input.
337 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
338 (_bfd_elf_provide_section_bound_symbols): Delete.
339 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
340 (_bfd_elf_provide_section_bound_symbols): Delete.
341 * bfd-in2.h: Regenerate.
343 2005-08-04 Alan Modra <amodra@bigpond.net.au>
345 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
346 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
347 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
348 * bfd-in2.h: Regenerate.
350 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
352 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
353 only if it isn't NULL.
355 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
357 * elf32-i386.c (elf_howto_table): Undo the overflow change for
358 R_386_PC16 made on 2005-07-18.
360 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
361 change for R_X86_64_PC16 made on 2005-07-18.
363 2005-08-03 Alan Modra <amodra@bigpond.net.au>
365 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
366 elf.hgot throughout file.
368 2005-08-03 Alan Modra <amodra@bigpond.net.au>
370 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
371 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
373 2005-08-02 Andreas Schwab <schwab@suse.de>
375 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
376 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
377 changed.
378 (allocate_dynrel_entries): Look only at GOT relocations when
379 only_got is true.
380 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
381 calling allocate_dynrel_entries.
383 2005-08-02 Nick Clifton <nickc@redhat.com>
385 PR 1147
386 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
387 and make the mapcount field unsigned.
388 (struct section_list): New: Used to keep track of which sections
389 have an _arm_elf_section_data structure.
390 (record_section_with_arm_elf_section_data): New function.
391 (get_arm_elf_section_data): New function.
392 (unrecord_section_with_arm_elf_section_data): New function.
393 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
394 (elf32_arm_new_section_hook): Call
395 record_section_with_arm_elf_section_data.
396 (elf32_arm_write_section): Use get_arm_elf_section_data and
397 unrecord_section_with_arm_elf_section_data.
399 2005-08-01 Richard Sandiford <richard@codesourcery.com>
401 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
402 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
404 2005-07-30 David Daney <ddaney@avtrex.com>
406 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
408 2005-07-29 David Daney <ddaney@avtrex.com>
410 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
411 if it is in the *ABS* section.
413 2005-07-29 Paul Brook <paul@codesourcery.com>
415 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
416 * bfd-in2.h: Regenerate.
417 * libbfd.h: Regenerate.
419 2005-07-29 Paul Brook <paul@codesourcery.com>
421 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
422 * bfd-in2.h: Regeenrate.
423 * libbfd.h: Regenerate.
425 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
427 * peXXigen.c (pe_print_edata): Compute the size of the export
428 table from the size field in the DataDictionary and not the size
429 of the section. Some linkers embed the export table inside a
430 larger section.
432 2005-07-29 Alan Modra <amodra@bigpond.net.au>
434 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
435 (enum action_discarded): Move from..
436 * elflink.c (enum action_discarded): ..here.
437 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
438 Remove target specific section checks.
439 (elf_link_input_bfd): Adjust.
440 * elfxx-target.h (elf_backend_action_discarded): Define.
441 (elfNN_bed): Init new field.
442 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
443 * bfd-in2.h: Regenerate.
444 * elf-hppa.h (elf_hppa_action_discarded): New function.
445 * elf32-hppa.c (elf_backend_action_discarded): Define.
446 * elf64-hppa.c (elf_backend_action_discarded): Define.
447 * elf32-ppc.c (ppc_elf_action_discarded): New function.
448 (elf_backend_action_discarded): Define.
450 2005-07-27 Alan Modra <amodra@bigpond.net.au>
452 * elflink.c (fix_syms): Handle symbols defined in input sections.
454 2005-07-27 Jan Beulich <jbeulich@novell.com>
456 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
457 (elf64_x86_64_info_to_howto): Use them.
459 2005-07-27 Alan Modra <amodra@bigpond.net.au>
461 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
462 regardless of strength of previous definition.
464 2005-07-26 Alan Modra <amodra@bigpond.net.au>
466 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
467 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
468 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
470 2005-07-26 Alan Modra <amodra@bigpond.net.au>
472 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
473 (bfd_elf_gc_sections): ..to here.
475 2005-07-25 DJ Delorie <dj@redhat.com>
477 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
478 * libbfd.h: Regenerate.
479 * bfd-in2.h: Regenerate.
481 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
482 R_M32C_HI8, R_M32C_HI16.
483 (m32c_reloc_map): Likewise.
484 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
486 2005-07-25 Jan Hubicka <jh@suse.cz>
487 H.J. Lu <hongjiu.lu@intel.com>
489 * elf-bfd.h (_bfd_elf_large_com_section): New.
490 * elf.c (_bfd_elf_large_com_section): New. Defined.
492 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
493 (elf64_x86_64_elf_section_from_bfd_section): New.
494 (elf64_x86_64_symbol_processing): New.
495 (elf64_x86_64_common_definition): New.
496 (elf64_x86_64_common_section_index): New.
497 (elf64_x86_64_common_section): New.
498 (elf64_x86_64_merge_symbol): New.
499 (elf64_x86_64_additional_program_headers): New.
500 (elf64_x86_64_special_sections): New.
501 (elf_backend_section_from_bfd_section): New. Defined.
502 (elf_backend_add_symbol_hook): Likewise.
503 (elf_backend_common_section_index): Likewise.
504 (elf_backend_common_section): Likewise.
505 (elf_backend_common_definition): Likewise.
506 (elf_backend_merge_symbol): Likewise.
507 (elf_backend_special_sections): Likewise.
508 (elf_backend_additional_program_headers): Likewise.
510 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
512 * elf-bfd.h (elf_backend_data): Add common_definition,
513 common_section_index, common_section, and merge_symbol.
514 (_bfd_elf_common_definition): New.
515 (_bfd_elf_common_section_index): New.
516 (_bfd_elf_common_section): New.
518 * elf.c (elf_fake_sections): Don't clear sh_flags.
520 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
521 if it is available.
522 (is_global_data_symbol_definition): Call backend
523 common_definition instead of checking SHN_COMMON.
524 (elf_link_add_object_symbols): Likewise.
525 (elf_link_output_extsym): Call backend common_section_index
526 for common section index.
527 (_bfd_elf_common_definition): New.
528 (_bfd_elf_common_section_index): New.
529 (_bfd_elf_common_section): New.
531 * elfxx-target.h (elf_backend_common_definition): New.
532 (elf_backend_common_section_index): New.
533 (elf_backend_common_section): New.
534 (elf_backend_merge_symbol): New.
535 (elfNN_bed): Initialize common_definition, common_section_index,
536 common_section, and merge_symbol.
538 * section.c (BFD_FAKE_SECTION): New.
539 (STD_SECTION): Use it.
540 * bfd-in2.h: Regenerated.
542 2005-07-23 Olaf Hering <olh@suse.de>
544 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
545 callback.
547 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
549 * config.bfd: Remove i[3-7]86-*-rtemself*.
550 Remove sparc-*-rtemself*.
552 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
554 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
555 R_M32R_REL32.
557 2005-07-21 Ben Elliston <bje@gnu.org>
559 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
560 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
561 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
562 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
563 * Makefile.in: Regenerate.
564 * cf-m68klynx.c: Remove.
565 * m68klynx.c: Likewise.
566 * configure.in (m68klynx_aout_vec): Remove vector.
567 (m68klynx_coff_vec): Likewise.
568 * configure: Regenerate.
569 * targets.c (m68klynx_aout_vec): Remove extern.
570 (m68klynx_coff_vec): Likewise.
571 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
572 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
574 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
576 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
577 (m32r_reloc_map): Likewise.
578 (m32r_elf_relocate_section): Likewise.
579 (m32r_elf_gc_sweep_hook): Likewise.
580 (m32r_elf_check_relocs): Likewise.
582 2005-07-18 Nick Clifton <nickc@redhat.com>
584 * reloc.c: Add M32C and MS1 relocs.
585 * bfd-in2.h: Regenerate.
586 * libbfd.h: Regenerate.
588 2005-07-18 Nick Clifton <nickc@redhat.com>
590 * config.bfd: Move m32c entry to correct location.
591 * archures.c: Likewise.
592 * configure.in: Likewise.
593 * configure: Regenerate.
594 * targets.c: Move ms1 vector to correct location.
596 2005-07-18 Jan Beulich <jbeulich@novell.com>
598 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
599 for R_386_PC16.
600 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
601 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
603 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
605 PR ld/1021
606 PR ld/1031
607 * elflink.c (elf_link_add_object_symbols): Also append the version
608 name to non-hidden absolute symbols that are functions.
610 2005-07-16 Alan Modra <amodra@bigpond.net.au>
612 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
613 for zero size sections. Don't set .sbss syms here.
614 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
616 2005-07-16 Alan Modra <amodra@bigpond.net.au>
618 * Makefile.am: Run "make dep-am".
619 * Makefile.in: Regenerate.
621 2005-07-15 Bob Wilson <bob.wilson@acm.org>
623 * elf32-xtensa.c (vsprint_msg): Add prototype.
624 (build_encoding_error_message): Delete. Code moved into....
625 (elf_xtensa_do_reloc): ....here, and changed to give better
626 error messages for out of range literals.
628 2005-07-15 Alan Modra <amodra@bigpond.net.au>
630 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
631 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
632 defined in output sections. Call bfd_elf_record_link_assignment.
633 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
634 * bfd-in2.h: Regenerate.
636 2005-07-14 Jim Blandy <jimb@redhat.com>
638 Add support for m32c-*-elf (Renesas m32c and m16c).
639 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
640 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
641 (BFD32_BACKENDS): Add elf32-m32c.lo.
642 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
643 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
644 * Makefile.in: Regenerated.
645 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
646 arch and mach codes.
647 (bfd_m32c_arch): New arch info object.
648 (bfd_archures_list): List bfd_m32c_arch.
649 * bfd-in2.h: Regenerated.
650 * config.bfd: Add case for the m32c.
651 * configure.in: Add case for the m32c.
652 * configure: Regenerated.
653 * cpu-m32c.c, elf32-m32c.c: New files.
654 * libbfd.h: Regenerated.
655 * targets.c (bfd_elf32_m32c_vec): Declare.
656 (_bfd_target_vector): List bfd_elf32_m32c_vec.
658 2005-07-14 Alan Modra <amodra@bigpond.net.au>
660 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
661 (_bfd_elf_provide_section_bound_symbols): Remove param name.
662 Formatting.
663 * bfd-in2.h: Regenerate.
664 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
665 (_bfd_elf_provide_symbol): Formatting.
666 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
667 create section relative syms.
668 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
669 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
670 _bfd_elf_provide_section_bound_symbols.
671 * reloc.c (bfd_mark_used_section): Delete.
672 (bfd_generic_gc_sections): Don't call the above.
674 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
676 PR 1063
677 * cache.c (bfd_last_cache): Initialise to NULL.
679 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
680 Nick Clifton <nickc@redhat.com>
682 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
683 Alpha binaries and issue a helpful error message.
684 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
685 symbol index to 15 to allow for binaries produced by DEC
686 compilers.
688 2005-07-13 Steve Ellcey <sje@cup.hp.com>
690 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
692 2005-07-12 Alan Modra <amodra@bigpond.net.au>
694 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
695 when !can_plt_call.
697 2005-07-12 Alan Modra <amodra@bigpond.net.au>
699 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
701 2005-07-12 Alan Modra <amodra@bigpond.net.au>
703 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
705 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
707 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
708 change.
710 2005-07-08 Paul Koning <pkoning@equallogic.com>
712 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
713 where addresses are sign extended.
715 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
717 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
718 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
719 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
720 sparc*-*-rtemsaout* as removed
722 2005-07-08 Alan Modra <amodra@bigpond.net.au>
724 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
725 of the usual sections are found.
726 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
727 Strip .dynbss if it is zero size.
728 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
729 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
730 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
731 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
732 .dynsbss.
733 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
734 when it is zero size.
735 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
736 of .dynbss and zero size sections.
737 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
738 it is zero size.
739 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
740 .dynbss if zero size.
741 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
742 too.
743 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
744 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
745 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
746 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
747 .plt.* and .got.plt.* if zero size.
748 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
749 .got* and .dynbss if zero size.
750 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
751 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
752 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
753 reloc section.
754 (create_got_section): Always create new .got and .rela.got sections.
755 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
756 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
757 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
758 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
759 dynamic bss sections correctly.
760 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
761 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
762 .dynbss if zero size.
764 2005-07-08 Ben Elliston <bje@au.ibm.com>
766 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
767 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
769 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
771 * elf-bfd.h (elf_backend_data): Add special_sections.
773 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
774 first.
776 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
777 (elf_backend_special_sections): New. Defined.
778 * elf32-m32r.c: Likewise.
779 * elf32-m68hc11.c: Likewise.
780 * elf32-m68hc12.c: Likewise.
781 * elf32-mcore.c: Likewise.
782 * elf32-sh64.c: Likewise.
783 * elf32-v850.c: Likewise.
784 * elf32-xtensa.c: Likewise.
785 * elf64-alpha.c: Likewise.
786 * elf64-hppa.c: Likewise.
787 * elf64-ppc.c: Likewise.
788 * elf64-sh64.c: Likewise.
789 * elfxx-ia64.c: Likewise.
790 * elfxx-mips.c: Likewise.
791 * elfxx-mips.h: Likewise.
793 * elfxx-target.h (elf_backend_special_sections): New.
794 (elfNN_bed): Initialize special_sections.
796 2005-07-07 Bob Wilson <bob.wilson@acm.org>
798 * xtensa-modules.c: Update tables with Xtensa MMU features.
800 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
802 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
803 format bugs.
804 * vms.h (_bfd_vms_debug): Add format attribute.
805 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
807 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
809 PR 975
810 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
811 symbol with default visibility is local.
813 2005-07-07 Ben Elliston <bje@gnu.org>
815 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
817 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
819 * dwarf2.c (varinfo): Add addr.
820 (lookup_symbol_in_variable_table): Also check addr.
821 (scan_unit_for_symbols): Set addr for variable.
822 (comp_unit_find_line): Updated.
824 2005-07-06 Nick Clifton <nickc@redhat.com>
826 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
827 message if an unknown reloc is encountered.
828 (alpha_relocate_section): Likewise.
830 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
831 with a missing howto field.
833 2005-07-06 Alan Modra <amodra@bigpond.net.au>
835 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
836 elfxx-sparc.c.
838 2005-07-05 Paul Brook <paul@codesourcery.com>
840 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
841 (ppc_elf_vxworks_get_sec_type_attr): New function.
842 (elf_backend_special_sections): Remove vxwords definition.
843 (elf_backend_get_sec_type_attr): Define for vxworks.
845 2005-07-05 Nick Clifton <nickc@redhat.com>
847 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
849 2005-07-05 Paul Brook <paul@codesourcery.com>
851 * config.bfd: Add separate case for ppc-vxworks.
852 * configure: Regenerate.
853 * configure.in: Include elf-vxworks.lo on ppc targets.
854 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
855 .rela.plt.unloaded.
856 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
857 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
858 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
859 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
860 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
861 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
862 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
863 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
864 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
865 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
866 (ppc_elf_create_got): Create .got.plt for VxWorks.
867 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
868 section for VxWorks.
869 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
870 (allocate_got): VxWorks does not need a got header.
871 (allocate_dynrelocs): Handle VxWorks plt format.
872 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
873 VxWorks. Handle VxWorks plt/got.
874 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
875 (ppc_elf_vxworks_special_sections): New.
876 (ppc_elf_vxworks_link_hash_table_create,
877 ppc_elf_vxworks_add_symbol_hook,
878 elf_i386_vxworks_link_output_symbol_hook,
879 ppc_elf_vxworks_final_write_processing): New functions.
880 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
881 (_bfd_target_vector): Use it.
883 2005-07-05 Jakub Jelinek <jakub@redhat.com>
885 * libbfd-in.h (struct artdata): Add extended_names_size field.
886 * libbfd.h: Rebuilt.
887 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
888 allocated object by bfd_zalloc.
889 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
890 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
891 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
892 (get_extended_arelt_filename): Fail if index is bigger or equal to
893 extended_names_size.
894 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
895 get_extended_arelt_filename already did that.
896 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
897 Allocate one extra byte and clear it, in case extended names table
898 is not terminated.
900 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
901 bfd_zalloc2): New prototypes.
902 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
903 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
904 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
905 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
906 elf_map_symbols, map_sections_to_segments,
907 assign_file_positions_for_segments, copy_private_bfd_data,
908 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
909 where appropriate.
910 * bfd-in2.h: Rebuilt.
911 * libbfd.h: Rebuilt.
913 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
914 verdef or verneed section.
915 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
916 verneed sections gracefully.
917 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
918 bogus relocation values.
919 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
920 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
921 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
922 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
923 * elfxx-ia64.c (lookup_howto): Likewise.
925 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
926 the end of strtab and clear it.
927 (elf_read): Remove.
929 2005-07-05 Nick Clifton <nickc@redhat.com>
931 * po/vi.po: New Vietnamese translation.
932 * configure.in (ALL_LINGUAS): Add vi.
933 * configure: Regenerate.
935 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
937 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
938 touchup logic like i386/ppc.
940 2005-07-05 Alan Modra <amodra@bigpond.net.au>
942 * elf.c (special_sections): Move const qualifier.
943 (special_sections_b..special_sections_t): Likewise.
944 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
945 const.
946 (elf32_arm_symbian_special_sections): Move const qualifier.
947 * elf32-m32r.c: Similarly.
948 * elf32-m68hc11.c: Similarly.
949 * elf32-m68hc12.c: Similarly.
950 * elf32-mcore.c: Similarly.
951 * elf32-ppc.c: Similarly.
952 * elf32-sh64.c: Similarly.
953 * elf32-v850.c: Similarly.
954 * elf32-xtensa.c: Similarly.
955 * elf64-alpha.c: Similarly.
956 * elf64-hppa.c: Similarly.
957 * elf64-ppc.c: Similarly.
958 * elf64-sh64.c: Similarly.
959 * elfxx-ia64.c: Similarly.
960 * elfxx-mips.c: Similarly.
962 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
964 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
965 info->executable instead of !info->shared where appropriate.
967 2005-07-04 Alan Modra <amodra@bigpond.net.au>
969 PR 1042
970 * elf.c (assign_file_positions_for_segments): Remove excluded
971 sections from the segment map.
973 2005-07-04 Alan Modra <amodra@bigpond.net.au>
975 PR 1004
976 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
977 special_sections.
978 (_bfd_elf_get_special_section): Declare.
979 (bfd_elf_special_section): Update prototype.
980 * elf.c (special_sections): Remove unused outer entries.
981 (get_special_section): Delete.
982 (_bfd_elf_get_special_section): New function.
983 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
984 special_sections indexing.
985 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
986 * elf32-arm.c (symbian_special_sections_d): Delete.
987 (symbian_special_sections_g, symbian_special_sections_h): Delete.
988 (symbian_special_sections_i, symbian_special_sections_f): Delete.
989 (symbian_special_sections_p): Delete.
990 (elf32_arm_symbian_special_sections): Merge above to here.
991 (elf32_arm_symbian_get_sec_type_attr): New function.
992 (elf_backend_special_sections): Don't define.
993 (elf_backend_get_sec_type_attr): Define.
994 * elf32-m32r.c: Similarly to elf32-arm.c.
995 * elf32-m68hc11.c: Likewise.
996 * elf32-m68hc12.c: Likewise.
997 * elf32-mcore.c: Likewise.
998 * elf32-sh64.c: Likewise.
999 * elf32-v850.c: Likewise.
1000 * elf32-xtensa.c: Likewise.
1001 * elf64-alpha.c: Likewise.
1002 * elf64-hppa.c: Likewise.
1003 * elf64-ppc.c: Likewise.
1004 * elf64-sh64.c: Likewise.
1005 * elfxx-ia64.c: Likewise.
1006 * elfxx-mips.c: Likewise.
1007 * elf32-ppc.c: Likewise.
1008 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1009 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1010 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1011 (elf_backend_get_sec_type_attr): Define.
1012 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1013 (elf_backend_special_sections): Don't define.
1014 (elfNN_bed): Update.
1016 2005-07-01 Nick Clifton <nickc@redhat.com>
1018 * cpu-d10v.c: Update to ISO C90 style function declarations and
1019 fix formatting.
1020 * cpu-d30v.c: Likewsie.
1021 * cpu-i370.c: Likewsie.
1022 * cpu-xstormy16.c: Likewsie.
1023 * elf32-arc.c: Likewsie.
1024 * elf32-d10v.c: Likewsie.
1025 * elf32-d30v.c: Likewsie.
1026 * elf32-dlx.c: Likewsie.
1027 * elf32-i370.c: Likewsie.
1028 * elf32-i960.c: Likewsie.
1029 * elf32-ip2k.c: Likewsie.
1030 * elf32-m32r.c: Likewsie.
1031 * elf32-mcore.c: Likewsie.
1032 * elf32-openrisc.c: Likewsie.
1033 * elf32-or32.c: Likewsie.
1034 * elf32-pj.c: Likewsie.
1035 * elf32-v850.c: Likewsie.
1036 * elf32-xstormy16.c: Likewsie.
1038 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1040 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1041 a new .got section.
1042 (elf64_alpha_create_dynamic_sections): Always make new sections
1043 by using bfd_make_section_anyway_with_flags. Check that .got not
1044 already created.
1045 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1046 instead.
1048 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1050 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1051 _SDA_BASE_ and _SDA2_BASE_ symbols.
1052 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1053 sym if not def_regular.
1054 (_bfd_elf_provide_section_bound_symbols): Similarly.
1056 2005-06-30 Ben Elliston <bje@gnu.org>
1058 * config.bfd: Mark as obsolete:
1059 m68*-apollo-*
1060 m68*-apple-aux*
1061 m68*-bull-sysv*
1063 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1065 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1066 .eh_frame specially..
1067 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1068 Don't recheck sections we have already marked.
1069 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1070 * section.c (struct bfd_section): Add gc_mark_from_eh.
1071 (STD_SECTION): Adjust.
1072 * ecoff.c (bfd_debug_section): Adjust.
1073 * bfd-in2.h: Regenerate.
1075 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1077 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1078 not been processed by check_relocs.
1080 2005-06-29 Paul Brook <paul@codesourcery.com>
1082 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1083 * bfd-in2.h: Regenerate.
1084 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1085 relative.
1086 * elflink.c (bfd_elf_set_symbol): Add section argument.
1087 (_bfd_elf_provide_symbol): Ditto.
1088 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1090 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1092 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1093 Use bh_root, and hh.
1094 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1095 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1096 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1097 (stub_hash_newfunc): Use hh.
1098 (hppa_link_hash_newfunc): Use hsh_cache.
1099 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1100 (elf32_hppa_link_hash_table_free): Use bstab.
1101 (hppa_stub_name): Use eh.
1102 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1103 (hppa_add_stub): Use bstab.
1104 (hppa_type_of_stub): Use eh.
1105 (hppa_build_one_stub): Use hh and bh_root.
1106 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1107 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1108 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1109 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1110 (allocate_plt_static): Use etab.
1111 (allocate_dynrelocs): Use etab, and hdh_next.
1112 (readonly_dynrelocs): Use hdh_next.
1113 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1114 (get_local_syms): Use eh, bstab, and hh.
1115 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1116 (elf32_hppa_set_gp): Use etab.
1117 (elf32_hppa_build_stubs): Use bstab.
1118 (final_link_relocate): Use eh, bh_root.
1119 (elf32_hppa_relocate_section): Use elf, etab.
1120 (elf32_hppa_finish_dynamic_sections): Use etab.
1122 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1124 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1125 the extra `;'.
1127 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1129 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1130 (hppa_stub_hash_entry): Define.
1131 (stub_hash_newfunc): Rename variables.
1132 (hppa_link_hash_newfunc): Likewise.
1133 (elf32_hppa_link_hash_table_free): Likewise.
1134 (hppa_stub_name): Likewise.
1135 (hppa_get_stub_entry): Likewise.
1136 (hppa_add_stub): Likewise.
1137 (hppa_type_of_stub): Likewise.
1138 (hppa_build_one_stub): Likewise.
1139 (hppa_size_one_stub): Likewise.
1140 (elf32_hppa_create_dynamic_sections): Likewise.
1141 (elf32_hppa_copy_indirect_symbol): Likewise.
1142 (elf32_hppa_check_relocs): Likewise.
1143 (elf32_hppa_gc_mark_hook): Likewise.
1144 (elf32_hppa_gc_sweep_hook): Likewise.
1145 (elf32_hppa_grok_psinfo): Likewise.
1146 (elf32_hppa_hide_symbol): Likewise.
1147 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1148 (allocate_dynrelocs): Likewise.
1149 (clobber_millicode_symbols): Likewise.
1150 (readonly_dynrelocs): Likewise.
1151 (elf32_hppa_size_dynamic_sections): Likewise.
1152 (get_local_syms): Likewise.
1153 (elf32_hppa_size_stubs): Likewise.
1154 (hppa_record_segment_addr): Likewise.
1155 (final_link_relocate): Likewise.
1156 (elf32_hppa_relocate_section): Likewise.
1157 (elf32_hppa_finish_dynamic_symbol): Likewise.
1159 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1161 PR 1025
1162 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1163 symbol.
1164 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1165 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1166 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1167 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1168 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1169 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1170 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1171 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1172 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1173 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1174 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1175 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1176 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1177 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1178 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1179 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1180 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1181 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1182 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1183 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1184 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1185 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1186 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1187 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1188 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1189 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1190 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1192 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1194 PR 1022
1195 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1196 symbol.
1198 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1200 PR 1025
1201 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1202 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1204 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1206 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1207 BFD_RELOC_X86_64_GOTPC32.
1208 * bfd-in2.h: Regenerated.
1210 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1212 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1214 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1215 symbol, relocation, group or versym sections.
1217 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1218 is NULL.
1219 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1220 doesn't point into the section.
1222 2005-06-17 Jan Beulich <jbeulich@novell.com>
1224 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1225 and BFD_RELOC_X86_64_GOTPC32.
1226 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1227 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1228 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1229 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1230 and R_X86_64_GOTPC32.
1231 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1232 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1233 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1234 (elf64_x86_64_relocate_section): Likewise.
1235 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1237 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1239 * archive.c: Include "libiberty.h".
1241 2005-06-15 Nick Clifton <nickc@redhat.com>
1243 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1244 produced by the GreenHills toolchain can be assimilated.
1246 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1248 * som.c (som_find_inliner_info): New.
1250 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1252 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1254 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1256 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1257 Prevent endless recursion on broken objects.
1259 * archive.c (do_slurp_coff_armap): Check for overflows.
1261 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1263 * elfcode.h (elf_write_relocs): Do nothing if there are no
1264 relocations.
1266 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1268 * dwarf2.c (decode_line_info): Revert last change. Instead set
1269 initial low_pc to -1 to avoid need to test whether loc_pc has
1270 been set.
1272 2005-06-09 Christopher Faylor <cgf@timesys.com>
1274 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1275 either SEC_ALLOC OR SEC_LOAD.
1277 2005-06-09 Christopher Faylor <cgf@timesys.com>
1279 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1280 section header. Do not add STYP_NOLOAD since it does not appear to be
1281 a valid PE flag.
1283 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1285 PR 1000
1286 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1287 handling NULL function info, removed with 2005-04-03 change.
1289 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1291 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1293 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1295 * elflink.c (elf_mark_used_section): Delete.
1296 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1297 * reloc.c (bfd_mark_used_section): New function.
1298 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1300 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1302 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1303 (bfd_fdopenr): Same.
1305 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1307 * opncls.c (bfd_fdopenr): Add missing break statements.
1309 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1311 * opncls.c (bfd_fopen): New API.
1312 (bfd_openr): Use it.
1313 (bfd_fdopenr): Likewise.
1314 * bfd-in2.h: Regenerated.
1316 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1317 Michael Snyder <msnyder@redhat.com>
1318 Stan Cox <scox@redhat.com>
1320 * Makefile.am (ALL_MACHINES): Add ms1 support.
1321 (ALL_MACHINES_CFILES): Same.
1322 (BFD32_BACKENDS): Same.
1323 (BFD32_BACKENDS_CFILES): Same.
1325 * Makefile.in: Regenerate.
1327 * archures.c (bfd_architecture): Add ms1 entries.
1328 Externalize bfd_ms1_arch.
1329 (bfd_archures_list): Add bfd_ms1_arch.
1331 * bfd-in2.h: Regenerate.
1333 * cpu-ms1.c: New file.
1335 * elf32-ms1.c: New file.
1337 * targets.c: Define extern of bfd_elf32_ms1_vec.
1338 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1340 * configure.in: Add bfd_elf32_ms1_vec case.
1342 * configure: Regenerate.
1344 * config.bfd: Add ms1-*-elf to table.
1346 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1348 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1350 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1352 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1353 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1355 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1357 PR 990
1358 * bfd.c (bfd_find_line): New.
1360 * dwarf2.c (comp_unit): Add variable_table.
1361 (funcinfo): Add file, line, and sec.
1362 (varinfo): New.
1363 (lookup_symbol_in_function_table): New.
1364 (lookup_symbol_in_variable_table): New.
1365 (scan_unit_for_functions): Renamed to ...
1366 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1367 DW_TAG_variable.
1368 (comp_unit_find_nearest_line): Updated.
1369 (comp_unit_find_line): New.
1370 (_bfd_dwarf2_find_line): New.
1372 * elf-bfd.h (_bfd_elf_find_line): New.
1373 (_bfd_generic_find_line): New. Defined.
1375 * elf.c (_bfd_elf_find_line): New.
1377 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1378 (_bfd_generic_find_line): New.
1380 * bfd-in2.h: Regenerated.
1381 * libbfd.h: Likewise.
1383 * libbfd.c (_bfd_generic_find_line): New.
1385 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1386 with _bfd_generic_find_line.
1387 (bfd_target): Add _bfd_find_line.
1389 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1391 * dwarf2.c (decode_line_info): Properly set low_pc.
1393 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1395 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1396 case, include addend when indexing .opd section map.
1397 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1398 clear opd_adjust array if no_opd_opt set. Tidy code.
1399 Ignore zero size .opd. Check bfd_alloc return value.
1400 (ppc_stub_name): Return immediately on bfd_malloc fail.
1401 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1403 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1405 * dwarf2.c (comp_unit): Fix a typo in comment.
1407 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1409 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1410 (reloc_type_lookup): Dito.
1411 (elf_vax_discard_copies): Dito.
1412 (elf_vax_instantiate_got_entries): Dito.
1413 (elf_vax_link_hash_traverse): Dito.
1414 (elf_vax_link_hash_newfunc): Dito.
1415 (elf_vax_link_hash_table_create): Dito.
1416 (elf32_vax_set_private_flags): Dito.
1417 (elf32_vax_merge_private_bfd_data): Dito.
1418 (elf32_vax_print_private_bfd_data): Dito.
1419 (elf_vax_check_relocs): Dito.
1420 (elf_vax_gc_mark_hook): Dito.
1421 (elf_vax_gc_sweep_hook): Dito.
1422 (elf_vax_size_dynamic_sections): Dito.
1423 (elf_vax_discard_copies): Dito.
1424 (elf_vax_instantiate_got_entries): Dito.
1425 (elf_vax_relocate_section): Dito.
1426 (elf_vax_finish_dynamic_symbol): Dito.
1427 (elf_vax_finish_dynamic_sections): Dito.
1428 (elf_vax_hash_table): Break-up of line isn't needed.
1429 (elf_vax_check_relocs): Remove leading whitespace
1430 (elf_vax_relocate_section): Remove redundant whitespace
1431 (elf_vax_link_hash_newfunc): Don't cast NULL.
1432 (elf_vax_link_hash_table_create): Dito.
1433 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1435 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1437 PR 568
1438 * configure.in: Bump version
1439 * configure: Regenerate.
1440 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1441 discarded section sym refs and kill linker output.
1442 * simple.c (simple_dummy_einfo): New function.
1443 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1445 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1446 for all reloc types.
1448 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1450 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1451 restrictive of func code and func descr for undefined syms as well
1452 as defined.
1454 2005-05-31 Jim Blandy <jimb@redhat.com>
1456 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1457 * Makefile.in: Regenerate.
1459 2005-05-31 Richard Henderson <rth@redhat.com>
1461 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1462 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1463 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1464 (elf64_alpha_want_plt): Update to match.
1465 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1466 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1468 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1470 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1471 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1472 Use ISO C90 function declaration style.
1474 2005-05-31 James E Wilson <wilson@specifixinc.com>
1476 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1477 header PF_R flag on PT_LOAD segments.
1479 2005-05-30 Richard Henderson <rth@redhat.com>
1481 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1482 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1484 2005-05-29 Richard Henderson <rth@redhat.com>
1486 * configure.in (--enable-secureplt): New.
1487 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1488 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1489 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1490 (elf64_alpha_use_secureplt): New.
1491 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1492 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1493 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1494 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1495 (struct alpha_elf_link_hash_entry): Add plt_offset.
1496 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1497 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1498 (PLT_ENTRY_WORD3): Remove.
1499 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1500 on .plt and create .got.plt.
1501 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1502 (get_got_entry): Initialize plt_offset.
1503 (elf64_alpha_want_plt): New.
1504 (elf64_alpha_check_relocs): Use it.
1505 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1506 plt entries here.
1507 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1508 error as user error.
1509 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1510 got subsection.
1511 (elf64_alpha_size_plt_section): Size .got.plt section.
1512 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1513 plt entries used.
1514 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1515 Add PLTRO DYNAMIC entry.
1516 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1517 (elf64_alpha_finish_dynamic_sections): Likewise.
1519 2005-05-28 David Daney <ddaney@avtrex.com>
1521 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1522 calculation of DT_RELSZ to occur after all dynamic relocations
1523 are created.
1525 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1527 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1528 * config.in, configure: Regenerate.
1530 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1531 Maciej W. Rozycki <macro@linux-mips.org>
1533 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1534 stop processing of options if one of invalid size is
1535 encountered.
1536 (_bfd_mips_elf_section_from_shdr): Likewise.
1537 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1538 sections.
1540 2005-05-26 Richard Henderson <rth@redhat.com>
1542 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1543 plt_old_section, plt_old_value.
1544 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1545 (elf64_alpha_size_plt_section_1): Don't use it.
1547 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1549 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1550 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1551 arithmetic overflow when allocating the i_shdr array.
1552 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1554 2005-05-25 Richard Henderson <rth@redhat.com>
1556 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1557 all function prototypes; rearrange functions into def-use order.
1559 2005-05-25 Richard Henderson <rth@redhat.com>
1561 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1562 in the presence of deleting elements.
1563 (elf64_alpha_size_got_sections): Zero dead got section size.
1565 2005-05-23 Fred Fish <fnf@specifixinc.com>
1567 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1568 (struct funcinfo): Add caller_func, caller_file, caller_line.
1569 tag, and nesting_level members.
1570 (lookup_address_in_function_table): Change first passed parameter
1571 from "struct funcinfo *" to "struct comp_unit *".
1572 (lookup_address_in_function_table): Dereference unit to find function
1573 table.
1574 (lookup_address_in_function_table): Traverse the function list to
1575 create a chain of inlined functions back to the first non inlined
1576 function.
1577 (scan_unit_for_functions): Remember tag and nesting level. Handle
1578 DW_AT_call_file and DW_AT_call_line.
1579 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1580 call to pass unit pointer instead of function table pointer. For
1581 inlined functions, save pointer to the inliner chain.
1582 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1583 (_bfd_dwarf2_find_inliner_info): New function that returns information
1584 from the inliner chain after a call to bfd_find_nearest_line.
1586 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1587 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1588 NAME##_find_inliner_info.
1589 (bfd_target): Add _bfd_find_inliner_info.
1590 * bfd-in2.h: Regenerate.
1592 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1593 macro that always returns bfd_false.
1594 (_bfd_dwarf2_find_inliner_info): Declare.
1595 * libbfd.h: Regenerate.
1597 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1598 that calls _bfd_dwarf2_find_inliner_info.
1599 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1601 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1602 that calls _bfd_dwarf2_find_inliner_info.
1603 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1604 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1605 _bfd_mips_elf_find_inliner_info.
1606 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1607 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1609 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1610 _bfd_dwarf2_find_inliner_info.
1611 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1612 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1613 _bfd_elf_find_inliner_info.
1615 * coffgen.c (coff_find_inliner_info): New function that
1616 calls _bfd_dwarf2_find_inliner_info.
1617 * libcoff-in.h (coff_find_inliner_info): Declare.
1618 * libcoff.h: Regenerate.
1619 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1620 (pmac_xcoff_vec) Ditto.
1621 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1622 (aix5coff64_vec): Ditto.
1624 * aout-target.h (MY_find_inliner_info): Define as
1625 _bfd_nosymbols_find_inliner_info.
1626 * aout-tic30.c (MY_find_inliner_info): Ditto.
1627 * binary.c (binary_find_inliner_info): Ditto.
1628 * i386msdos.c (msdos_find_inliner_info): Ditto.
1629 * ihex.c (ihex_find_inliner_info): Ditto.
1630 * libaout.h (aout_32_find_inliner_info): Ditto.
1631 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1632 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1633 * mmo.c (mmo_find_inliner_info): Ditto.
1634 * nlm-target.h (nlm_find_inliner_info): Ditto.
1635 * pef.c (bfd_pef_find_inliner_info): Ditto.
1636 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1637 * srec.c (srec_find_inliner_info): Ditto.
1638 * tekhex.c (tekhex_find_inliner_info): Ditto.
1639 * versados.c (versados_find_inliner_info): Ditto.
1640 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1642 * ieee.c (ieee_find_inliner_info): New function that always
1643 returns FALSE.
1644 * oasys.c (oasys_find_inliner_info): Ditto.
1645 * vms.c (vms_find_inliner_info): Ditto.
1647 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1649 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1650 force old plt layout.
1652 2005-05-22 Richard Henderson <rth@redhat.com>
1654 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1655 sections.
1656 (elf64_alpha_check_relocs): Likewise.
1657 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1658 non-allocated sections.
1660 2005-05-22 Richard Henderson <rth@redhat.com>
1662 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1663 undefweak to use zero register. Call elf64_alpha_relax_got_load
1664 if not all uses removed.
1665 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1666 (elf64_alpha_relax_section): Handle undefweak symbols.
1667 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1668 (elf64_alpha_size_rela_got_1): Likewise.
1669 (elf64_alpha_relocate_section): Likewise.
1671 2005-05-22 Richard Henderson <rth@redhat.com>
1673 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1674 on SEC_CODE sections.
1676 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1678 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1679 unsigned int *.
1680 (som_write_space_strings): Change type of tmp_space and p to char *.
1681 (som_write_symbol_strings): Likewise. Also change type of comp to
1682 char *comp[4].
1683 (som_begin_writing): Change type of strings_size to unsigned int.
1684 (som_finish_writing): Likewise.
1685 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1686 char *.
1687 * som.h (struct som_section_data_struct): Change type of reloc_stream
1688 field to unsigned char *.
1690 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1692 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1693 copy relocations for VxWorks.
1695 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1697 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1698 has_sda_refs.
1699 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1700 (ppc_elf_check_relocs): Set has_sda_refs.
1701 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1702 copy relocations. Use has_sda_refs to place variables in .sbss.
1703 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1704 .sbss.
1706 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1708 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1709 xtensa_default_isa is initialized.
1711 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1713 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1714 for second and subsequent list entries. Only allocate multiple
1715 glink stubs when shared or pie.
1716 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1717 glink stub is needed.
1719 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1721 * Makefile.am: Have 'all' depend on 'info'.
1722 * Makefile.in: Regenerate.
1724 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1726 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1727 init_offset. Add init_got_refcount, init_plt_refcount,
1728 init_got_offset and init_plt_offset.
1729 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1730 (_bfd_elf_link_hash_hide_symbol): Likewise.
1731 (_bfd_elf_link_hash_table_init): Likewise.
1732 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1733 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1734 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1735 (bfd_elf_size_dynamic_sections): Likewise.
1736 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1737 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1738 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1739 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1740 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1741 (struct plt_entry): New.
1742 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1743 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1744 use _bfd_elf_link_hash_copy_indirect.
1745 (update_plt_info, find_plt_ent): New functions.
1746 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1747 and adjust for use of plt list rather than refcount.
1748 (ppc_elf_gc_sweep_hook): Likewise.
1749 (ppc_elf_tls_optimize): Likewise.
1750 (ppc_elf_adjust_dynamic_symbol): Likewise.
1751 (allocate_dynrelocs): Likewise.
1752 (ppc_elf_relax_section): Likewise.
1753 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1754 when performing a relocatable link.
1755 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1756 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1757 pic resolver stub.
1759 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1761 * elf.c (assign_file_positions_for_segments): Use maximum of
1762 maxpagesize and section alignment when adjusting initial
1763 segment offset and section offsets.
1765 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1767 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1768 unconditional.
1770 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1772 * elf.c (group_signature): Undo the last change. Check if the
1773 symbol table section is correct.
1775 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1777 * elf32-arm.c: Wherever possible, use official reloc names
1778 from AAELF.
1779 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1780 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1781 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1782 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1783 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1784 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1785 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1786 Add many new relocations from AAELF.
1787 (elf32_arm_howto_from_type): Update to match.
1788 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1789 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1790 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1791 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1792 (elf32_arm_final_link_relocate): Add support for
1793 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1794 case entries redundant with default.
1796 * reloc.c: Reorganize ARM relocations. Add Thumb
1797 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1798 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1799 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1800 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1801 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1802 * bfd-in2.h, libbfd.h: Regenerate.
1804 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1806 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1807 elf_shstrtab.
1808 * format.c (bfd_check_format_matches): Set output_has_begun
1809 for both_direction.
1810 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1811 special case for both_direction.
1813 2005-05-17 Nick Clifton <nickc@redhat.com>
1815 * elf.c (group_signature): Check for a group section which is
1816 actually a (corrupt) symbol table section in disguise and prevent
1817 an infinite loop from occurring.
1819 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1821 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1822 2005-02-16.
1824 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1826 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1827 predicate on slot 0 only if slot 0 isn't br.
1829 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1831 PR 797
1832 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1833 empty sdynbss section.
1834 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1836 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1838 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1839 dynamic sections.
1841 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1843 * elf32-ppc.c (LIS_11. LIS_12): Define.
1844 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1845 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1846 for --data-plt when building non-pie executables.
1848 2005-05-17 Nick Clifton <nickc@redhat.com>
1850 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1851 the situation where a symbols's section is not known but a section
1852 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1853 OS.
1855 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1856 the presence of a symbol table to just before the symbol table is
1857 actually used.
1859 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1861 PR 834
1862 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1863 (elfNN_ia64_relax_section): Use it.
1865 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1867 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1868 of basename.
1870 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1872 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1873 not DT_PPC_GLINK.
1874 (ppc_elf_finish_dynamic_sections): Likewise.
1876 2005-05-13 Fred Fish <fnf@specifixinc.com>
1878 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1879 * libbfd.h: Rebuilt.
1881 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1883 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1884 periods in linkonce_kind values.
1886 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1888 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1889 against protected function when building executable.
1891 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1893 * elf32-ppc.c (LWZU_0_X_11): Delete.
1894 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1895 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1896 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1897 table.
1898 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1899 table.
1900 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1901 Generate .glink branch table and updated stubs.
1903 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1905 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1906 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1907 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1908 (CROR_151515, CROR_313131): Delete.
1909 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1910 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1911 LWZU_0_X_11): Define.
1912 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1913 and R_PPC_REL16_HA entries.
1914 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1915 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1916 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1917 new_plt, and old_plt.
1918 (ppc_elf_create_dynamic_sections): Create .glink section.
1919 (ppc_elf_check_relocs): Set new_plt and old_plt.
1920 (ppc_elf_select_plt_layout): New function.
1921 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1922 (allocate_got): Handle differences between old and new got layout.
1923 (allocate_dynrelocs): Likewise for plt.
1924 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1925 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1926 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1927 destination of R_PPC_PLTREL24 relocs.
1928 (ppc_elf_relocate_section): Handle new relocs and changed destination
1929 of R_PPC_PLTREL24.
1930 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1931 differences in layout.
1932 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1933 put a blrl in new got. Write glink contents.
1934 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1935 * libbfd.h: Regenerate.
1936 * bfd-in2.h: Regenerate.
1938 2005-05-11 Andreas Schwab <schwab@suse.de>
1940 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1941 warning.
1943 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1945 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1946 section if SEC_ALLOC isn't set.
1948 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1950 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1951 * acinclude.m4: Don't sinclude accross.m4.
1952 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1954 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1956 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1957 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1958 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1959 (func_desc_adjust): Hide fake function descriptors when function
1960 code entry is defined.
1961 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1963 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1965 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1967 2005-05-08 Dave Korn <dave.korn@artimi.com>
1969 * coff-tic80.c: Undefine _CONST after system headers to prevent
1970 clash with tic80-specific definition in include/coff/tic80.h
1972 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1974 PR 939
1975 * elflink.c (elf_link_output_extsym): Use output_bfd if
1976 h->root.u.def.section is bfd_abs_section_ptr when reporting
1977 error.
1979 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1981 * elf-bfd.h (elf_backend_data): Update special_sections to
1982 array of pointer to bfd_elf_special_section.
1983 * elf.c (special_sections): Likewise.
1984 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1985 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1986 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1987 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1988 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1989 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1990 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1991 * elf32-v850.c (v850_elf_special_sections): Likewise.
1992 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1993 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1994 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1995 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1996 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1997 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1998 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1999 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2001 * elf.c (get_special_section): Updated.
2003 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2005 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2006 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2007 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2008 got_symbol_offset.
2009 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2010 * elf32-frv.c (_frv_create_got_section): Likewise.
2011 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2012 (elf_backend_got_symbol_offset): Don't define.
2013 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2014 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2015 and got_gap.
2016 (ppc_elf_create_got): Tidy.
2017 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2018 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2019 (ppc_elf_gc_sweep_hook): Likewise.
2020 (ppc_elf_relocate_section): Likewise.
2021 (ppc_elf_finish_dynamic_symbol): Likewise.
2022 (allocate_got): New function.
2023 (allocate_dynrelocs): Use allocate_got.
2024 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2025 so that local got can refcount it. Set got_header_size.
2026 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2027 coded 4.
2028 (ppc_elf_finish_dynamic_sections): Likewise.
2029 (elf_backend_got_symbol_offset): Don't define.
2030 (elf_backend_got_header_size): Ditto.
2032 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2034 * configure.in (ACX_HEADER_STRING): New.
2035 * configure: Regenerate.
2036 * config.in: Regenerate.
2037 * sysdep.h (STRING_WITH_STRINGS): Use.
2039 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2041 * elf.c (_bfd_elf_close_and_cleanup): Only call
2042 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2044 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2046 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2047 "__bss_start" instead of "_edata" as fallback.
2049 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2051 * bfd-in2.h: Regenerated.
2053 2005-05-05 Paul Brook <paul@codesourcery.com>
2055 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2056 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2057 elf-vxworks.lo.
2058 * configure: Regenerate.
2059 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2060 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2061 (elf32-i386.lo): Depend on elf-vxworks.h.
2062 (elf-vxworks.lo): New rule.
2063 * Makefile.in: Regenerate.
2064 * elf-bfd.h (elf_backend_data): Update type of
2065 elf_backend_emit_relocs.
2066 (_bfd_elf_link_output_relocs): Update prototype.
2067 * elflink.c (_bfd_elf_link_output_relocs): Always use
2068 bed->elf_backend_emit_relocs when outputting relocations.
2069 * elfxx-target.h (elf_backend_emit_relocs): Default to
2070 _bfd_elf_link_output_relocs.
2071 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2072 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2073 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2074 (elf_i386_plt0_entry): Remove padding.
2075 (elf_i386_pic_plt0_entry): Ditto.
2076 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2077 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2078 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2079 plt0_pad_byte fields.
2080 (elf_i386_link_hash_table_create): Zero them.
2081 (elf_i386_create_dynamic_sections): Create static relocation section.
2082 (allocate_dynrelocs): Allocate space for static PLT relocations.
2083 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2084 symbols. Give PLT symbols function type. Don't strip PLT sections
2085 if we have exported symbols from them.
2086 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2087 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2088 VxWorks.
2089 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2090 Add relocation for GOT location. Fill in PLT static relocations.
2091 (elf_i386_vxworks_link_hash_table_create): New function.
2092 (elf_i386_vxworks_link_output_symbol_hook): New function.
2093 * elf-vxworks.h: New file.
2095 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2097 * section.c (bfd_make_section_anyway_with_flags): New.
2098 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2099 (bfd_make_section_with_flags): New.
2100 (bfd_make_section): Call bfd_make_section_with_flags.
2102 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2103 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2104 instead of bfd_make_section/bfd_make_section and don't call
2105 bfd_set_section_flags.
2106 (mn10300_elf_check_relocs): Likewise.
2107 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2108 * elf32-arm.c (create_got_section): Likewise.
2109 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2110 (elf32_arm_check_relocs): Likewise.
2111 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2112 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2113 (_frv_create_got_section): Likewise.
2114 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2115 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2116 (elf32_hppa_check_relocs): Likewise.
2117 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2118 (i370_elf_check_relocs): Likewise.
2119 * elf32-i386.c (create_got_section): Likewise.
2120 (elf_i386_check_relocs): Likewise.
2121 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2122 (create_got_section): Likewise.
2123 (m32r_elf_create_dynamic_sections): Likewise.
2124 (m32r_elf_check_relocs): Likewise.
2125 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2126 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2127 (ppc_elf_create_dynamic_sections): Likewise.
2128 (ppc_elf_add_symbol_hook): Likewise.
2129 (ppc_elf_check_relocs): Likewise.
2130 * elf32-s390.c (create_got_section): Likewise.
2131 (elf_s390_check_relocs): Likewise.
2132 * elf32-sh.c (create_got_section): Likewise.
2133 (sh_elf_create_dynamic_sections): Likewise.
2134 (sh_elf_check_relocs): Likewise.
2135 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2136 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2137 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2138 (add_extra_plt_sections): Likewise.
2139 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2140 (elf64_alpha_create_got_section): Likewise.
2141 (elf64_alpha_create_dynamic_sections): Likewise.
2142 (elf64_alpha_check_relocs): Likewise.
2143 * elf64-hppa.c (get_reloc_section): Likewise.
2144 (get_opd): Likewise.
2145 (get_plt): Likewise.
2146 (get_dlt): Likewise.
2147 (get_stub): Likewise.
2148 (elf64_hppa_create_dynamic_sectionso): Likewise.
2149 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2150 * elf64-ppc.c (create_linkage_sections): Likewise.
2151 (ppc64_elf_check_relocs): Likewise.
2152 * elf64-s390.c (create_got_section): Likewise.
2153 (elf_s390_check_relocs): Likewise.
2154 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2155 (sh64_elf64_create_dynamic_sections): Likewise.
2156 * elf64-x86-64.c (create_got_section): Likewise.
2157 (elf64_x86_64_check_relocs): Likewise.
2158 * elflink.c (_bfd_elf_create_got_section): Likewise.
2159 (_bfd_elf_link_create_dynamic_sections): Likewise.
2160 (elf_link_add_object_symbols): Likewise.
2161 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2162 (elfNN_ia64_create_dynamic_sections): Likewise.
2163 (get_fptr): Likewise.
2164 (get_pltoff): Likewise.
2165 (get_reloc_section): Likewise.
2166 (elfNN_ia64_object_p): Likewise.
2167 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2168 (mips_elf_create_compact_rel_section): Likewise.
2169 (mips_elf_create_got_section): Likewise.
2170 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2171 * elfxx-sparc.c (create_got_section): Likewise.
2172 (_bfd_sparc_elf_check_relocs): Likewise.
2174 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2175 on linker created sections.
2177 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2179 PR 882
2180 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2181 script on executable.
2183 2005-05-05 John Levon <levon@movementarian.org>
2185 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2186 allocated memory before returning.
2187 (decode_line_info): Likewise.
2188 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2189 allocated by functions in this file.
2190 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2191 * elf.c (_bfd_elf_close_and_cleanup): Call
2192 _bfd_dwarf2_cleanup_debug_info.
2194 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2196 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2197 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2198 * configure, config.in, Makefile.in: Regenerate.
2199 * sysdep.h (stpcpy): Revert last change.
2201 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2203 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2205 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2207 * elfxx-ia64.c (ARCH_SIZE): New.
2208 (LOG_SECTION_ALIGN): Likewise.
2209 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2210 align relocation sections.
2211 (get_fptr): Likewise.
2212 (get_reloc_section): Likewise.
2213 (elfNN_ia64_tprel_base): Likewise.
2214 (elfNN_ia64_check_relocs): Support 32bit relocations.
2215 (allocate_global_fptr_got): Likewise.
2216 (allocate_dynrel_entries): Likewise.
2217 (set_got_entry): Likewise.
2218 (set_pltoff_entry): Likewise.
2219 (elfNN_ia64_relocate_section): Likewise.
2221 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2223 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2224 * configure: Regenerate.
2225 * config.in: Likewise.
2227 * sysdep.h (stpcpy): New.
2229 2005-05-04 Nick Clifton <nickc@redhat.com>
2231 * Update the address and phone number of the FSF organization in
2232 the GPL notices in the following files:
2233 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2234 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2235 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2236 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2237 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2238 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2239 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2240 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2241 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2242 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2243 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2244 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2245 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2246 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2247 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2248 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2249 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2250 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2251 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2252 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2253 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2254 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2255 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2256 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2257 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2258 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2259 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2260 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2261 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2262 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2263 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2264 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2265 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2266 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2267 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2268 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2269 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2270 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2271 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2272 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2273 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2274 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2275 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2276 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2277 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2278 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2279 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2280 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2281 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2282 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2283 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2284 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2285 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2286 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2287 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2288 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2289 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2290 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2291 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2292 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2293 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2294 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2295 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2296 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2297 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2298 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2299 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2300 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2301 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2302 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2303 hosts/alphavms.h
2305 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2307 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2308 * bfd-in2.h: Regenerated.
2310 * elflink.c (bfd_elf_set_symbol): New.
2311 (_bfd_elf_provide_symbol): Call it.
2312 (_bfd_elf_provide_section_bound_symbols): New.
2314 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2316 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2317 at the end, if a strong definition has already been seen.
2319 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2321 * section.c (struct bfd_section): Replace link_order_head and
2322 link_order_tail with map_head and map_tail union.
2323 (STD_SECTION): Update.
2324 (_bfd_strip_section_from_output): Delete.
2325 * aoutx.h: Update throughout for above changes.
2326 * coff-ppc.c: Likewise.
2327 * cofflink.c: Likewise.
2328 * ecoff.c: Likewise.
2329 * elf-eh-frame.c: Likewise.
2330 * elf-m10300.c: Likewise.
2331 * elf.c: Likewise.
2332 * elf32-arm.c: Likewise.
2333 * elf32-cris.c: Likewise.
2334 * elf32-hppa.c: Likewise.
2335 * elf32-i386.c: Likewise.
2336 * elf32-m32r.c: Likewise.
2337 * elf32-m68hc1x.c: Likewise.
2338 * elf32-m68k.c: Likewise.
2339 * elf32-ppc.c: Likewise.
2340 * elf32-s390.c: Likewise.
2341 * elf32-sh.c: Likewise.
2342 * elf32-vax.c: Likewise.
2343 * elf32-xtensa.c: Likewise.
2344 * elf64-alpha.c: Likewise.
2345 * elf64-hppa.c: Likewise.
2346 * elf64-ppc.c: Likewise.
2347 * elf64-s390.c: Likewise.
2348 * elf64-sh64.c: Likewise.
2349 * elf64-x86-64.c: Likewise.
2350 * elflink.c: Likewise.
2351 * elfxx-ia64.c: Likewise.
2352 * elfxx-mips.c: Likewise.
2353 * elfxx-sparc.c: Likewise.
2354 * linker.c: Likewise.
2355 * merge.c: Likewise.
2356 * pdp11.c: Likewise.
2357 * xcofflink.c: Likewise.
2358 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2359 out from bfd_elf_size_dynamic_sections.
2360 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2361 * bfd-in2.h: Regenerate.
2363 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2365 * section.c (bfd_section_list_remove): Don't clear s->next.
2366 (bfd_section_list_append): Always init s->prev.
2367 (bfd_section_list_prepend): Define.
2368 (bfd_section_list_insert_after): Minor optimization.
2369 (bfd_section_removed_from_list): Rewrite.
2370 * elf.c (assign_section_numbers): Simplify list traversal now that
2371 bfd_section_list_remove doesn't destroy removed section next ptr.
2372 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2373 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2374 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2375 * bfd-in2.h: Regenerate.
2377 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2379 * bfd.c (bfd): Remove section_tail and add section_last.
2380 (bfd_preserve): Likewise.
2381 (bfd_preserve_save): Likewise.
2382 (bfd_preserve_restore): Likewise.
2383 * opncls.c (_bfd_new_bfd): Likewise.
2385 * coffcode.h (coff_compute_section_file_positions): Updated.
2386 (coff_compute_section_file_positions): Likewise.
2387 * elf.c (assign_section_numbers): Likewise.
2388 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2389 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2390 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2391 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2392 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2393 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2395 * ecoff.c (bfd_debug_section): Initialize prev.
2397 * section.c (bfd_section): Add prev.
2398 (bfd_section_list_remove): Updated.
2399 (bfd_section_list_append): New.
2400 (bfd_section_list_insert_after): New.
2401 (bfd_section_list_insert_before): New.
2402 (bfd_section_list_insert): Removed.
2403 (bfd_section_removed_from_list): Updated.
2404 (STD_SECTION): Initialize prev.
2405 (bfd_section_init): Updated.
2406 (bfd_section_list_clear): Updated.
2408 * bfd-in2.h: Regenerated.
2410 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2412 * elf.c (_bfd_elf_new_section_hook): Don't call
2413 _bfd_elf_get_sec_type_attr on sections from input files.
2415 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2417 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2418 hash table size 16699 instead of bfd_hash_table_init.
2420 2005-05-01 Paul Brook <paul@codesourcery.com>
2422 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2423 definition has already been seen.
2425 2005-05-01 Paul Brook <paul@codesourcery.com>
2427 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2428 R_ARM_PLT32 the same as R_ARM_PC24.
2429 (arm_add_to_rel): Ditto.
2431 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2433 * config.bfd: Add h8300*-*-rtemscoff.
2434 Switch h8300*-*-rtems* to elf.
2436 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2438 * aclocal.m4, Makefile.in: Regnerated.
2440 2005-04-28 Paul Brook <paul@codesourcery.com>
2442 Merge changes only applied to Makefile.in.
2443 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2444 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2445 (elfxx-sparc.lo): New rule.
2446 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2447 (elf64-sparc.lo): Likewise.
2449 2005-04-28 Julian Brown <julian@codesourcery.com>
2451 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2452 import.
2454 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2456 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2458 * elf.c (bfd_elf_sym_name): Updated.
2459 (group_signature): Likewise.
2460 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2461 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2462 (ppc64_elf_edit_toc): Likewise.
2463 (ppc64_elf_relocate_section): Likewise.
2464 * elfcode.h (elf_slurp_symbol_table): Likewise.
2465 * elflink.c (elf_link_input_bfd): Likewise.
2467 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2468 bfd_elf_sym_name to get local symbol name when reporting errors.
2470 2005-04-27 Nick Clifton <nickc@redhat.com>
2472 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2473 formatted input file results in a reloc which has no associated
2474 global symbol.
2476 2005-04-26 Jerome Guitton <guitton@gnat.com>
2478 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2480 2005-04-25 David S. Miller <davem@davemloft.net>
2482 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2483 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2484 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2485 Likewise.
2487 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2489 PR 858
2490 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2491 to discarded section an error.
2493 2005-04-21 Jerome Guitton <guitton@gnat.com>
2495 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2496 corresponding AC_CHECK_DECLS.
2497 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2498 HAVE_DECL_*.
2499 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2500 * configure: Regenerate.
2501 * config.in: Ditto.
2503 2005-04-21 Andreas Schwab <schwab@suse.de>
2505 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2506 unsigned from type of dynamic_interpreter.
2507 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2508 casts again.
2510 * elf.c (assign_section_numbers): Fix comment.
2512 2005-04-21 Jerome Guitton <guitton@gnat.com>
2514 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2515 for struct som_exec_auxhdr fields.
2517 2005-04-21 Nick Clifton <nickc@redhat.com>
2519 * aout-adobe.c: Convert to ISO C and fix formatting.
2520 * aout-arm.c: Convert to ISO C and fix formatting.
2521 * aout-cris.c: Convert to ISO C and fix formatting.
2522 * aout-ns32k.c: Convert to ISO C and fix formatting.
2523 * aout-tic30.c: Convert to ISO C and fix formatting.
2524 * coffcode.h: Convert to ISO C and fix formatting.
2525 * coffswap.h: Convert to ISO C and fix formatting.
2526 * i386aout.c: Convert to ISO C and fix formatting.
2527 * libaout.h: Convert to ISO C and fix formatting.
2528 * libcoff-in.h: Convert to ISO C and fix formatting.
2529 * libcoff.h: Convert to ISO C and fix formatting.
2530 * libecoff.h: Convert to ISO C and fix formatting.
2531 * libnlm.h: Convert to ISO C and fix formatting.
2532 * libpei.h: Convert to ISO C and fix formatting.
2533 * libxcoff.h: Convert to ISO C and fix formatting.
2534 * nlm-target.h: Convert to ISO C and fix formatting.
2535 * nlm.c: Convert to ISO C and fix formatting.
2536 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2537 * nlm32-i386.c: Convert to ISO C and fix formatting.
2538 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2539 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2540 * nlmcode.h: Convert to ISO C and fix formatting.
2541 * nlmswap.h: Convert to ISO C and fix formatting.
2542 * pe-mips.c: Convert to ISO C and fix formatting.
2543 * peXXigen.c: Convert to ISO C and fix formatting.
2544 * peicode.h: Convert to ISO C and fix formatting.
2545 * vms-gsd.c: Convert to ISO C and fix formatting.
2546 * vms-hdr.c: Convert to ISO C and fix formatting.
2547 * vms-misc.c: Convert to ISO C and fix formatting.
2548 * vms-tir.c: Convert to ISO C and fix formatting.
2549 * vms.c: Convert to ISO C and fix formatting.
2550 * vms.h: Convert to ISO C and fix formatting.
2552 * coffgen.c (coff_print_symbol): Restore correct formatting of
2553 output.
2555 2005-04-20 David S. Miller <davem@davemloft.net>
2557 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2558 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2559 (allocate_dynrelocs): Likewise.
2561 2005-04-20 Jerome Guitton <guitton@gnat.com>
2563 * configure.in: Fix the check for basename declaration. Add check
2564 for declarations of ftello, ftello64, fseeko, fseeko64.
2565 * configure: Regenerate.
2566 * config.in: Ditto.
2567 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2569 2005-04-19 David S. Miller <davem@davemloft.net>
2571 * elfxx-sparc.c: New file.
2572 * elfxx-sparc.h: New file.
2573 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2574 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2575 (elfxx-sparc.lo): New rule.
2576 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2577 (elf64-sparc.lo): Likewise.
2578 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2579 (bfd_elf64_sparc_vec): Likewise.
2580 * configure: Regenerate.
2581 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2582 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2583 which is more consistent with elf32-sparc.c
2585 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2587 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2588 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2590 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2592 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2593 dynamic relocs in non-SEC_ALLOC sections.
2594 (ppc_elf_gc_sweep_hook): Likewise.
2595 (ppc_elf_relax_section): Likewise.
2596 (ppc_elf_relocate_section): Likewise.
2598 2005-04-18 Nick Clifton <nickc@redhat.com>
2600 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2601 assigning a value to return_value.
2603 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2605 PR 855
2606 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2607 created group data.
2609 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2611 PR 855
2612 * elf.c (setup_group): Properly handle zero group count.
2614 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2616 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2617 (som_is_subspace, compare_subspaces, som_compute_checksum)
2618 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2619 protoypes.
2620 (hppa_som_reloc, compare_syms, compare_subspaces)
2621 (som_print_symbol, som_get_section_contents)
2622 (som_set_section_contents): Remove space after 'void *'.
2623 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2624 (som_bfd_merge_private_bfd_data)
2625 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2626 defines.
2628 2004-04-15 Julian Brown <julian@codesourcery.com>
2630 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2631 * bfd-in2.h: Regenerate.
2632 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2633 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2634 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2635 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2636 relocations if requested to.
2637 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2638 use_blx rather than symbian_p.
2639 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2640 use_blx is in effect.
2641 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2642 for SymbianOS.
2644 2005-04-15 Nick Clifton <nickc@redhat.com>
2646 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2647 values.
2649 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2651 PR ld/815
2652 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2653 used as a list pointer.
2655 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2657 * Makefile.am (NO_WERROR): Define.
2658 * warning.m4: New file
2659 * acinclude.m4: Include warning.m4.
2660 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2661 * Makefile.in: Regenerate.
2662 * configure: Regenerate.
2664 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2666 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2667 Write trailing padding.
2669 * merge.c (merge_strings): Round up section size for alignment.
2671 2005-04-14 David S. Miller <davem@davemloft.net>
2673 Add TLS support for 64-bit Sparc ELF.
2674 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2675 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2676 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2677 sparc64_elf_hash_entry, sparc64_elf_tdata,
2678 sparc64_elf_local_got_tls_type): New defines.
2679 (sparc64_elf_mkobject): New function.
2680 (sparc64_elf_link_hash_table): Add members for dynamic linker
2681 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2682 uion to track TLS GOT references. Add sym_sec to cache
2683 mappings from local sym to section.
2684 (link_hash_newfunc): New function.
2685 (sparc64_elf_bfd_link_hash_table_create): Rename to
2686 sparc64_elf_link_hash_table_create for consistency.
2687 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2688 (sparc64_elf_create_dynamic_sections): Initialize new section
2689 members of sparc64_elf_link_hash_table. Only init srelbss
2690 if not-shared.
2691 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2692 New functions.
2693 (SPARC_NOP): Define.
2694 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2695 sparc64_elf_plt_ptr_offset): Delete.
2696 (sparc64_plt_entry_build): New function to build PLT entries
2697 gradually instread of all at once at the end of linking.
2698 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2699 local vars. Get them from sparc64_elf_hash_table instead.
2700 Check early on if r_symndx is in bounds. Handle TLS transitions.
2701 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2702 For TLS relocs, record the tls_type in either
2703 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2704 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2705 to the __tls_get_addr symbol. For PLT relocs, track references
2706 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2707 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2708 symbol references, count the number of relocations needed for
2709 that symbol. For default switch case, don't error, this lets
2710 the TLS relocs not explicitly handled by this function get
2711 accepted.
2712 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2713 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2714 it from sparc64_elf_hash_table. Store the real PLT offset
2715 in h->plt.offset, and build PLT entries one at a time. Also
2716 get .dynbss section pointer from htab.
2717 (allocate_dynrelocs, readonly_dynrelocs,
2718 sparc64_omit_section_dynsym): New functions.
2719 (sparc64_elf_omit_section_dynsym): Use these new functions as
2720 helpers.
2721 (dtpoff_base, tpoff): New functions.
2722 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2723 locals, get them from sparc64_elf_hash_table. Handle TLS
2724 relocations and refcounting in main relocation loop.
2725 (sparc64_elf_finish_dynamic_symbol): Use
2726 sparc64_elf_link_hash_table. Build PLT entries as we see
2727 them. Handle TLS GOT relocations.
2728 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2729 from sparc64_elf_hash_table. Initialize only PLT header
2730 not all entries since we not build PLT entries one by one.
2731 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2732 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2733 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2735 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2737 * elflink.c (elf_link_input_bfd): Update check for removed
2738 sections.
2740 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2742 * Makefile.am: Run "make dep-am".
2743 * Makefile.in: Regenerate.
2744 * aclocal.m4: Regenerate.
2745 * libcoff.h: Regenerate.
2747 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2749 * linker.c (_bfd_generic_link_output_symbols): Also check if
2750 the output section of an input section has been removed from
2751 the output file.
2753 * section.c (bfd_section_list_remove): Clear the next field
2754 of the removed section.
2755 (bfd_section_removed_from_list): New.
2756 * bfd-in2.h: Regenerated.
2758 2005-04-11 David S. Miller <davem@davemloft.net>
2760 * elf32-sparc.c (elf32_sparc_relocate_section,
2761 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2762 R_SPARC_TLS_LE_{HIX22,LOX10}.
2763 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2764 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2765 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2766 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2768 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2770 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2772 2005-04-11 Nick Clifton <nickc@redhat.com>
2774 * aout-target.h: Convert to ISO C.
2775 * aoutf1.h: Convert to ISO C.
2776 * aoutx.h: Convert to ISO C.
2777 * bout.c: Convert to ISO C.
2778 * dwarf1.c: Convert to ISO C.
2779 * ecoffswap.h: Convert to ISO C.
2780 * freebsd.h: Convert to ISO C.
2781 * genlink.h: Convert to ISO C.
2782 * ieee.c: Convert to ISO C.
2783 * ihex.c: Convert to ISO C.
2784 * libcoff-in.h: Convert to ISO C.
2785 * mach-o.c: Convert to ISO C.
2786 * mach-o.h: Convert to ISO C.
2787 * netbsd.h: Convert to ISO C.
2788 * ns32k.h: Convert to ISO C.
2789 * ns32knetbsd.c: Convert to ISO C.
2790 * oasys.c: Convert to ISO C.
2791 * pdp11.c: Convert to ISO C.
2792 * pef-traceback.h: Convert to ISO C.
2793 * pef.c: Convert to ISO C.
2794 * pef.h: Convert to ISO C.
2795 * riscix.c: Convert to ISO C.
2796 * som.c: Convert to ISO C.
2797 * som.h: Convert to ISO C.
2798 * srec.c: Convert to ISO C.
2799 * stabs.c: Convert to ISO C.
2800 * sunos.c: Convert to ISO C.
2801 * tekhex.c: Convert to ISO C.
2802 * versados.c: Convert to ISO C.
2803 * version.h: Convert to ISO C.
2804 * xcoff-target.h: Convert to ISO C.
2805 * xcofflink.c: Convert to ISO C.
2806 * xsym.c: Convert to ISO C.
2807 * xsym.h: Convert to ISO C.
2809 2005-04-08 Paul Brook <paul@codesourcery.com>
2811 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2812 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2813 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2814 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2815 (elf32_arm_to_thumb_stub): Create PIC stubs.
2816 (record_arm_to_thumb_glue): Use different stub size for relocatable
2817 images.
2819 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2821 * elf64-ppc.c (dec_dynrel_count): New function split out from
2822 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2823 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2824 (ppc64_elf_tls_optimize): Likewise.
2826 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2828 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2829 CORE_WCOOKIE_OFFSET.
2830 (SPARC64_WCOOKIE_OFFSET): New.
2831 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2833 2005-04-05 Nick Clifton <nickc@redhat.com>
2835 * po/rw.po: New translation: Kinyarwanda
2836 * configure.in (ALL_LINGUAS): Add rw
2837 * configure: Regenerate.
2839 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2841 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2842 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2843 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2844 section flags.
2845 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2846 to check for SHT_MIPS_OPTIONS sections.
2847 (_bfd_mips_elf_set_section_contents): Likewise.
2849 2005-04-04 Eric Christopher <echristo@redhat.com>
2851 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2852 Clean up gp handling code.
2854 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2856 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2857 group section.
2858 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2859 sections for relocatable files only. Remove the linker created
2860 group sections.
2861 (_bfd_elf_compute_section_file_positions): Pass link_info to
2862 assign_section_numbers.
2864 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2865 (elf_backend_object_p): Defined.
2867 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2869 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2871 2005-04-03 Fred Fish <fnf@specifixinc.com>
2873 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2874 dwarf_ranges_size members.
2875 (struct comp_unit): Add base_address member.
2876 (struct funcinfo): Replace low/high members with an arange.
2877 (arange_add): Replace incoming "unit" parameter with "abfd" and
2878 "first_arange" pointers. Reorganize/rewrite function body.
2879 (decode_line_info): Change arange_add call to pass bfd and arange
2880 pointers.
2881 (lookup_address_in_line_info_table): Use arange list instead of
2882 individual low/high members. Walk function's arange list to find
2883 lowest PC in list, to test for overlapping functions.
2884 (read_debug_ranges): New function, reads the debug_ranges section.
2885 (lookup_address_in_function_table): Use arange list instead of
2886 individual low/high members. Rewrite to find smallest range that
2887 matches.
2888 (read_rangelist): Read a given rangelist from debug_ranges.
2889 (scan_unit_for_functions): Use arange list instead of individual
2890 low/high members. Handle a DW_AT_ranges attribute.
2891 (parse_comp_unit): Use arange list instead of individual low/high
2892 members. Save comp unit base address. Handle a DW_AT_ranges
2893 attribute.
2895 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2897 * elf.c (assign_section_numbers): Really use the kept section.
2899 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2901 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2903 * elf.c (assign_section_numbers): When sh_link points to a
2904 discarded section, call _bfd_elf_check_kept_section to see if
2905 the kept section can be used. Otherwise reject sh_link
2906 pointing to discarded section.
2908 * elflink.c (_bfd_elf_check_kept_section): New.
2909 (elf_link_input_bfd): Use it.
2911 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2913 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2914 that we no longer need.
2916 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2918 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2919 rather than 0.
2920 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2922 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2924 * elf.c (assign_section_numbers): Fix a typo.
2926 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2928 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2929 error message.
2930 (_bfd_elf_section_already_linked): Likewise.
2932 2005-03-31 Jerome Guitton <guitton@gnat.com>
2934 * config.in: Regenerate.
2936 2005-03-31 Jerome Guitton <guitton@gnat.com>
2938 * config.in (HAVE_DECL_BASENAME): New configure macro.
2939 * configure.in: Check for basename.
2940 * configure: Regenerate.
2942 2005-03-30 Julian Brown <julian@codesourcery.com>
2944 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2945 bfd_elf32_is_arm_mapping_symbol_name.
2946 * bfd-in2.h: Regenerate.
2947 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2948 bfd_elf32_is_arm_mapping_symbol_name.
2949 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2950 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2951 (arm_elf_find_function): Likewise.
2952 (elf32_arm_output_symbol_hook): Likewise.
2954 2005-03-30 Julian Brown <julian@codesourcery.com>
2956 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2957 * bfd-in2.h: Regenerate.
2958 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2959 bfd_elf32_is_arm_mapping_symbol_name.
2960 (elf32_arm_output_symbol_hook): Likewise.
2961 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2962 mapping symbols.
2963 (is_arm_mapping_symbol_name): Function moved from here...
2964 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2965 and made global.
2967 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2969 * configure.in: Check for ffs decl and alphabetize.
2970 * config.in: Regenerate.
2971 * configure: Regenerate.
2972 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2974 2005-03-29 Fred Fish <fnf@specifixinc.com>
2976 * dwarf2.c (struct comp_unit): Fix typo.
2977 (scan_unit_for_functions): Remove unused local variable "name"
2978 and dead code that set it.
2980 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2981 Phil Blundell <philb@gnu.org>
2983 * bfd-in2.h, libbfd.h: Regenerated.
2984 * reloc.c: Add ARM TLS relocations.
2985 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2986 relocations.
2987 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2988 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2989 (elf32_arm_tls_ie32_howto): New.
2990 (elf32_arm_howto_from_type): Support TLS relocations.
2991 (elf32_arm_reloc_map): Likewise.
2992 (elf32_arm_reloc_type_lookup): Likewise.
2993 (TCB_SIZE): Define.
2994 (struct elf32_arm_obj_tdata): New.
2995 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2996 (elf32_arm_mkobject): New function.
2997 (struct elf32_arm_relocs_copied): Add pc_count.
2998 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2999 (GOT_TLS_IE): Define.
3000 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3001 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3002 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3003 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3004 (dtpoff_base, tpoff): New functions.
3005 (elf32_arm_final_link_relocate): Handle TLS relocations.
3006 (IS_ARM_TLS_RELOC): Define.
3007 (elf32_arm_relocate_section): Warn about TLS mismatches.
3008 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3009 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3010 TLS relocations and pc_count.
3011 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3012 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3013 calls.
3014 (elf32_arm_size_dynamic_sections): Handle TLS.
3015 (elf32_arm_finish_dynamic_symbol): Likewise.
3016 (bfd_elf32_mkobject): Define.
3018 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3020 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3021 relocation types. Don't count relocations which will use a PLT.
3023 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3025 * elf.c (elfcore_grok_nto_status): Print tid as long.
3026 (elfcore_grok_nto_regs): Likewise.
3028 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3030 * irix-core.c: Remove some unnecessary prototypes.
3032 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3034 * irix-core.c: Convert to ISO C.
3036 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3038 * irix-core.c (do_sections): Replace + by | in expression.
3039 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3040 to unused parameters to avoid a compiler warning.
3042 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3044 * netbsd-core.c: Convert to ISO C. Fix formatting.
3046 2005-03-24 Eric Christopher <echristo@redhat.com>
3048 * elfxx-mips.c: Revert previous patch.
3050 2005-03-24 Nick Clifton <nickc@redhat.com>
3052 * targets.c (_bfd_target_vector): Only include the
3053 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3054 all targets enabled.
3056 2005-03-24 James E Wilson <wilson@specifixinc.com>
3058 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3059 (BFD64_BACKENDS): Add elf32-ia64.lo.
3060 * Makefile.in: Regenerate.
3062 2005-03-23 Eric Christopher <echristo@redhat.com>
3064 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3065 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3066 after emitting relocation.
3067 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3068 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3069 and readonly_reloc.
3071 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3072 Nick Clifton <nickc@redhat.com>
3074 * config.bfd: Accept any C library to accompany a GNU Linux
3075 implementation, not just the GNU C library.
3076 * configure.in: Likewise.
3077 * configure: Regenerate.
3079 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3081 * bfd-in.h (_bfd_elf_provide_symbol): New.
3082 * bfd-in2.h: Regenerated.
3084 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3085 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3086 of set_linker_sym.
3088 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3089 from elf32-ppc.c.
3091 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3093 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3095 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3097 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3098 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3099 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3100 (xtensa_opcode_decode): Rearrange code.
3102 2005-03-22 Nick Clifton <nickc@redhat.com>
3104 * binary.c: Convert to ISO C90 formatting.
3105 * coff-arm.c: Convert to ISO C90 formatting.
3106 * coffgen.c: Convert to ISO C90 formatting.
3107 * elf32-gen.c: Convert to ISO C90 formatting.
3108 * elf64-gen.c: Convert to ISO C90 formatting.
3109 * hash.c: Convert to ISO C90 formatting.
3110 * ieee.c: Convert to ISO C90 formatting.
3112 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3114 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3115 unresolved symbols in R_ARM_NONE relocations.
3117 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3119 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3120 UNRESOLVED_RELOC_P argument. Set it appropriately.
3121 (elf32_arm_relocate_section): Update call to
3122 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3123 unresolved_reloc instead.
3125 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3127 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3128 .gnu.warning.* sections.
3130 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3132 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3133 written_address_p.
3134 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3135 (elf_create_pointer_linker_section): Delete info parm. Don't make
3136 h dynamic. Don't set written_address_p.
3137 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3138 (bfd_put_ptr): Delete.
3139 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3140 Always write section contents. Assert global sym is def_regular.
3141 Use offset bottom bit as a written flag.
3142 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3143 calls.
3145 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3147 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3148 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3149 and end syms.
3151 2005-03-21 Nick Clifton <nickc@redhat.com>
3153 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3154 targets.
3155 (t2a1_bx_pc_insn): Likewise.
3156 (t2a2_noop_insn): Likewise.
3157 (t2a3_b_insn): Likewise.
3158 (t2a1_push_insn): Likewise.
3159 (t2a2_ldr_insn): Likewise.
3160 (t2a3_mov_insn): Likewise.
3161 (t2a4_bx_insn): Likewise.
3162 (t2a5_pop_insn): Likewise.
3163 (t2a6_bx_insn): Likewise.
3164 (coff_arm_relocate_section): Only declare the high_address
3165 variable for non WINCE targets.
3167 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3169 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3170 SEC_LINKER_CREATED. Attach to dynobj.
3171 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3173 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3175 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3176 sym_offset. Add name, bss_name, sym_name, sym_val.
3177 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3178 Add sdata array of elf_linker_section_t.
3179 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3180 (enum elf_linker_section_enum): Delete.
3181 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3182 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3183 the special sections are needed. Adjust htab->sdata refs.
3184 Ensure dynobj is set in sreloc code.
3185 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3186 (ppc_elf_set_sdata_syms): New function.
3187 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3188 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3189 sym_val instead of sym_hash.
3190 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3192 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3194 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3195 (ppc_elf_merge_private_bfd_data): Likewise.
3197 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3199 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3200 (ppc_elf_create_linker_section): Don't create rel_section.
3201 (elf_create_pointer_linker_section): Don't size relocs.
3202 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3203 Don't generate relocs.
3204 (ppc_elf_relocate_section): Adjust calls to
3205 elf_finish_pointer_linker_section.
3207 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3209 * elf32-ppc.c (is_ppc_elf_target): New function.
3210 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3211 for bfd_target_elf_flavour. Do this test before endian check.
3212 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3213 (ppc_elf_size_dynamic_sections): Likewise.
3215 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3217 * elf-bfd.h (elf_backend_data): Add int to
3218 elf_backend_section_from_shdr.
3219 (bfd_elf_section_data): Update comment for this_idx.
3220 (_bfd_elf_make_section_from_shdr): Add int.
3221 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3223 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3224 and use it to set this_idx in bfd_elf_section_data.
3225 (bfd_section_from_shdr): Pass shindex to
3226 _bfd_elf_make_section_from_shdr.
3227 (_bfd_elf_section_from_bfd_section): Use this_idx in
3228 bfd_elf_section_data to find section index.
3230 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3231 index and pass it to _bfd_elf_make_section_from_shdr.
3232 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3233 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3234 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3235 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3236 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3237 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3238 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3239 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3240 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3242 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3243 Ross Ridge <rridge@csclub.uwaterloo.ca>
3245 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3246 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3247 cases. Add comment.
3249 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3251 * elflink.c (elf_mark_used_section): Remove check for special
3252 sections.
3254 2005-03-18 Andreas Schwab <schwab@suse.de>
3256 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3257 from bfd_vma to ia64_insn, remove broken cast.
3259 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3261 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3262 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3263 elf_m68k_finish_dynamic_sections): Use it.
3265 2005-03-17 Paul Brook <paul@codesourcery.com>
3266 Dan Jacobowitz <dan@codesourcery.com>
3267 Mark Mitchell <mark@codesourcery.com>
3269 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3270 (elf32_arm_additional_program_headers): Likewise.
3271 (elf_backend_modify_segment_map): Define.
3272 (elf_backend_additional_program_headers): Likewise.
3273 (elf32_arm_symbian_modify_segment_map): Use
3274 elf32_arm_modify_segment_map.
3276 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3278 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3279 for special sections.
3281 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3283 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3284 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3285 section_sym_count param, and return number of section symbols.
3286 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3287 .dynsym contents. Don't bother calling swap_symbol_out on the
3288 first all-zero dynsym.
3289 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3290 special sections like bfd_abs_section.
3291 (bfd_elf_gc_sections): Spelling fix.
3293 2005-03-16 Fred Fish <fnf@specifixinc.com>
3295 PR binutils/790
3296 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3297 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3299 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3301 * elflink.c (elf_mark_used_section): New.
3302 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3303 non-relocatable link if we don't do GC.
3305 2005-03-16 Nick Clifton <nickc@redhat.com>
3306 Ben Elliston <bje@au.ibm.com>
3308 * configure.in (werror): New switch: Add -Werror to the
3309 compiler command line. Enabled by default. Disable via
3310 --disable-werror.
3311 * configure: Regenerate.
3313 2005-03-16 Nick Clifton <nickc@redhat.com>
3315 * ecoff.c: Convert to ISO C90 formatting.
3317 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3319 * elf32-ppc.c: Divide file into general and linker specific
3320 functions. Sort linker functions into roughly the order in which
3321 they are called by the ELF linker code.
3323 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3325 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3326 on section. Correct comment, and add FIXME.
3327 (ppc_elf_additional_program_headers): Don't bump header count for
3328 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3329 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3330 do allocate memory if they need it.
3332 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3334 * config.bfd (x86_64-elf): Add target.
3336 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3338 * po/es.po: Commit new Spanish translation.
3340 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3342 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3343 for global symbol when reporting overflow.
3345 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3347 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3348 * libbfd.h: Rebuilt.
3349 * archive.c (_bfd_ar_spacepad): New function.
3350 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3351 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3352 coff_write_armap): Use it.
3353 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3354 uid/gid support.
3355 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3357 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3359 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3360 has_table to the start of the function.
3362 2005-03-10 Ben Elliston <bje@au.ibm.com>
3364 * archive.c: Include hashtab.h.
3365 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3366 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3367 (hash_file_ptr): New function.
3368 (eq_file_ptr): Likewise.
3369 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3370 * libbfd-in.h: Include hashtab.h.
3371 (struct artdata): Change `cache' member type to htab_t.
3372 * libbfd.h: Rebuild.
3374 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3376 * configure.in: Bump version to 2.16.90.
3377 * configure: Regenerated.
3379 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3381 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3382 close is a function like macro in system headers.
3384 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3386 PR ld/778
3387 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3388 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3390 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3392 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3394 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3396 * po/bfd.pot: Regenerate.
3398 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3400 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3401 with is_func.
3402 (func_desc_adjust): Force dot-syms local in executables as well
3403 as shared libs.
3405 2005-03-04 David Daney <ddaney@avtrex.com>
3407 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3408 '__gnu_local_gp' symbol used by gas -mno-shared.
3410 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3412 * elf-bfd.h (elf_backend_data): Add "const char *" to
3413 elf_backend_section_from_phdr.
3415 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3416 elf_backend_section_from_phdr hook.
3418 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3419 Joseph Myers <joseph@codesourcery.com>
3421 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3422 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3423 and tls_ldm_offset.
3424 (struct mips_elf_got_per_bfd_arg): Add global_count.
3425 (struct mips_elf_count_tls_arg): New.
3426 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3427 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3428 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3429 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3430 (TLS_RELOC_P): Define.
3431 (TP_OFFSET, DTP_OFFSET): Define.
3432 (dtprel_base, tprel_base): New functions.
3433 (mips_elf_link_hash_newfunc): Initialize tls_type.
3434 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3435 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3436 TLS entries.
3437 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3438 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3439 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3440 (mips_tls_got_index): New functions.
3441 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3442 arguments. Pass them to mips_elf_create_local_got_entry. Use
3443 mips_tls_got_index.
3444 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3445 Handle TLS entries.
3446 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3447 mips_elf_create_local_got_entry.
3448 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3449 arguments. Handle TLS entries.
3450 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3451 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3452 TLS entries.
3453 (mips_elf_record_global_got_symbol): Likewise.
3454 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3455 Count TLS entries.
3456 (mips_elf_merge_gots): Handle TLS entries when merging.
3457 (mips_elf_initialize_tls_index): New function.
3458 (mips_elf_set_global_got_offset): Handle TLS entries.
3459 (mips_elf_adjust_gp): Handle TLS.
3460 (mips_elf_multi_got): Remove redundant call to
3461 mips_elf_resolve_final_got_entries. Initialize global_count.
3462 Correct a comment. Initialize new TLS members of mips_got_info.
3463 Assign TLS GOT indexes for new GOTs.
3464 (mips_elf_create_got_section): Initialize new TLS members of
3465 mips_got_info.
3466 (mips_elf_calculate_relocation): Handle TLS relocs.
3467 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3468 functions.
3469 (_bfd_mips_elf_always_size_sections): Handle TLS.
3470 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3471 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3472 changed functions.
3473 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3474 (_bfd_mips_elf_hide_symbol): Handle TLS.
3475 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3476 (mips_reloc_map): Add TLS relocs.
3477 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3478 * elf64-mips.c (mips_elf64_howto_table_rel)
3479 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3480 * reloc.c: Define new MIPS TLS relocations.
3481 * libbfd.h, bfd-in2.h: Regenerated.
3483 2005-03-02 Jan Beulich <jbeulich@novell.com>
3485 * Makefile.am: Add dependency of cache.o on libiberty.h.
3486 * cache.c: Include libiberty.h.
3487 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3489 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3491 * elf.c (bfd_section_from_shdr <default case>): Call
3492 elf_backend_section_from_shdr hook unconditionally, and return
3493 what it returns.
3494 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3495 * elfxx-target.h (elf_backend_section_from_shdr)
3496 (elf_backend_section_from_phdr): Default to
3497 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3498 respectively.
3500 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3502 * targets.h: Typo fix.
3503 * bfd-in2.h: Regenerate.
3505 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3506 structs to size on-disk structures.
3507 (b_out_set_section_contents): Size the external struct, not the
3508 internal one for on-disk size.
3509 (b_out_sizeof_headers): Likewise.
3511 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3513 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3514 entry points with the func descriptor as well as undefweak.
3516 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3518 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3519 present when IMPORT_NAME_UNDOECRATE is used.
3521 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3523 PR 757
3524 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3525 int.
3527 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3528 to _bfd_elf_merge_symbol.
3530 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3531 unsigned int to return the alignment of the old common symbol
3532 in the dynamic object.
3533 (_bfd_elf_add_default_symbol): Pass NULL to
3534 _bfd_elf_merge_symbol.
3535 (elf_link_add_object_symbols): Pass &old_alignment to
3536 _bfd_elf_merge_symbol. Get the alignment of the new common
3537 symbol in the dynamic object.
3539 2005-02-24 Ben Elliston <bje@au.ibm.com>
3541 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3542 * format.c (bfd_check_format_matches): Likewise.
3543 * archive.c (BFD_GNU960_ARMAG): Likewise.
3544 (bfd_generic_archive_p): Likewise.
3545 (_bfd_write_archive_contents): Likewise.
3547 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3549 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3550 * configure: Regenerate.
3552 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3554 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3555 COMDAT group sections to have default visibility.
3557 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3559 * coffcode.h (coff_print_aux): Warning fix.
3560 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3561 instead of section pointer to identify.
3562 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3563 the correct size buffer for local sym mangling too.
3564 (h8300_bfd_link_add_symbols): Likewise.
3565 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3566 warning.
3567 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3568 * elf32-xtensa.c (literal_value_hash): Warning fix.
3569 * versados.c (process_otr): Warning fix.
3570 (versados_canonicalize_reloc): Likewise.
3571 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3572 * vms.c (fill_section_ptr): Warning fix.
3574 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3576 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3577 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3579 2005-02-23 Nick Clifton <nickc@redhat.com>
3581 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3582 the relvaddr field of the Elf32_crinfo structure.
3584 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3585 variables that are passed by reference to
3586 m68hc11_get_relocation_value in case that function does not
3587 initialise them.
3589 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3590 return statements and replace with a single return at the end of
3591 the function. This helps pacify the flow analysis code in gcc 4.0.
3593 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3594 strtab to avoid compile time warning.
3596 2005-02-23 Ben Elliston <bje@au.ibm.com>
3598 * opncls.c (bfd_zalloc): Document this function.
3600 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3602 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3603 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3604 Replace SEC_SHARED with SEC_COFF_SHARED.
3605 (styp_to_sec_flags): Likewise.
3607 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3608 (TARGET_LITTLE_SYM): Likewise.
3610 * section.c (SEC_ARCH_BIT_0): Removed.
3611 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3612 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3613 (SEC_SHARED): Renamed to ...
3614 (SEC_COFF_SHARED): This.
3615 (SEC_BLOCK): Renamed to ...
3616 (SEC_TIC54X_BLOCK): This.
3617 (SEC_CLINK): Renamed to ...
3618 (SEC_TIC54X_CLINK): This.
3619 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3620 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3621 end.
3622 * bfd-in2.h: Regenerated.
3624 2005-02-21 Fred Fish <fnf@specifixinc.com>
3626 * dwarf2.c (find_abstract_instance_name): Call recursively
3627 to handle a DW_AT_specification.
3629 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3631 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3632 mips_elf_create_dynamic_relocation,
3633 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3634 Remove #if 0'd code.
3636 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3638 * Makefile.am: Run "make dep-am"
3639 * Makefile.in: Regenerate.
3641 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3643 * coffgen.c (bfd_coff_get_comdat_section): Check that
3644 coff_section_data isn't NULL.
3646 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3648 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3649 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3650 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3651 useless assignments.
3652 (xcoff_write_archive_contents_big): Likewise.
3653 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3654 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3655 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3656 * cofflink.c (process_embedded_commands): Warning fixes.
3657 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3658 Warning fixes.
3659 * dwarf2.c: Warning fixes.
3660 * elf-bfd.h: Likewise.
3661 * elf-eh-frame.c: Likewise.
3662 * elf-strtab.c: Likewise.
3663 * elf.c: Likewise.
3664 * elf32-m68k.c: Likewise.
3665 * elf32-ppc.c: Likewise.
3666 * elf32-sh-symbian.c: Likewise.
3667 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3668 * elf64-sh64.c: Likewise.
3669 * peicode.h: Likewise.
3670 * elf64-mmix.c: Warning fixes.
3671 * elfcode.h: Likewise.
3672 * elfxx-mips.c: Likewise.
3673 * libbfd-in.h: Likewise.
3674 * libbfd.c: Likewise.
3675 * mach-o.c: Likewise.
3676 * merge.c: Likewise.
3677 * mmo.c: Likewise.
3678 * opncls.c: Likewise.
3679 * pef.c: Likewise.
3680 * srec.c: Likewise.
3681 * vms-hdr.c: Likewise.
3682 * vms-tir.c: Likewise.
3683 * xtensa-isa.c: Likewise.
3684 * xtensa-modules.c: Likewise.
3685 * xsym.c: Likewise.
3686 (pstrcmp): Use correct choice of string lengths. Fix return value.
3687 (bfd_sym_module_name): Correct string length.
3688 * bfd-in2.h: Regenerate.
3689 * libbfd.h: Regenerate.
3691 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3693 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3694 uninitialized check_segment[1] in TLSMOFF case.
3695 Reported by Alan Modra.
3696 (elf32_frv_relocate_section): Improve errors and warnings.
3698 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3700 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3702 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3704 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3705 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3706 * pef.c (bfd_pef_scan): Don't ignore return value of
3707 bfd_pef_scan_start_address.
3708 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3709 bfd_mach_o_scan_start_address.
3710 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3711 * elfxx-mips.c: Remove unnecessary prototypes.
3712 (sort_dynamic_relocs_64): Abort if not BFD64.
3714 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3716 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3717 Skip toc reloc adjust if reloc_count is zero.
3719 2005-02-15 Nigel Stephens <nigel@mips.com>
3720 Maciej W. Rozycki <macro@mips.com>
3722 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3723 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3724 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3725 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3726 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3727 dst_mask.
3728 (mips16_gprel_reloc): Remove bit shuffling; call
3729 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3730 and _bfd_mips16_elf_reloc_shuffle() instead.
3731 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3732 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3733 relocs.
3734 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3735 elf_mips16_howto_table_rel.
3736 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3737 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3738 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3739 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3740 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3741 dst_mask.
3742 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3743 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3744 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3745 placeholders.
3746 (mips16_gprel_reloc): Remove bit shuffling; call
3747 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3748 and _bfd_mips16_elf_reloc_shuffle() instead.
3749 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3750 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3751 relocs.
3752 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3753 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3754 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3755 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3756 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3757 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3758 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3759 dst_mask.
3760 (mips16_gprel_reloc): Remove bit shuffling; call
3761 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3762 and _bfd_mips16_elf_reloc_shuffle() instead.
3763 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3764 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3765 relocs.
3766 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3767 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3768 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3769 handle bit shuffling for MIPS16 relocs.
3770 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3771 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3772 and _bfd_mips16_elf_reloc_shuffle().
3773 (_bfd_mips_elf_generic_reloc): Likewise.
3774 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3775 and R_MIPS16_LO16.
3776 (mips_elf_obtain_contents): Remove bit shuffling.
3777 (mips_elf_perform_relocation): Likewise; call
3778 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3779 instead.
3780 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3781 and R_MIPS16_LO16.
3782 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3783 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3784 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3785 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3786 (BFD_RELOC_MIPS16_LO16): Likewise.
3787 * bfd-in2.h: Regenerate.
3788 * libbfd.h: Regenerate.
3790 2005-02-15 Jan Beulich <jbeulich@novell.com>
3792 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3793 R_IA64_DTPMOD64[LM]SB.
3795 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3797 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3798 backward branch in the same section.
3799 (elfNN_ia64_relocate_section): Inform users that the input
3800 section is too big to relax br instruction when overflow
3801 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3802 and R_IA64_PCREL21F.
3804 2005-02-14 Orjan Friberg <orjanf@axis.com>
3806 * elfcore.h (elf_core_file_p): Move the call to
3807 elf_backend_object_p to allow the correct machine to be set before
3808 processing the program headers.
3810 2005-02-14 Nick Clifton <nickc@redhat.com>
3812 PR binutils/716
3813 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3814 aware flag from the input bfd to the output bfd.
3816 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3818 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3819 R_MIPS_LITERAL relocations for external symbols.
3820 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3821 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3823 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3825 * bfd-in2.h: Rebuilt.
3827 2005-02-11 Paul Brook <paul@codesourcery.com>
3829 * elf-bfd.h (struct elf_link_hash_table): Add
3830 is_relocatable_executable.
3831 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3832 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3833 symbols in relocatable executables.
3834 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3835 relocatable executables.
3836 (_bfd_elf_link_renumber_dynsyms): Ditto.
3837 (bfd_elf_final_link): Ditto.
3838 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3839 relocations into relocatable executables.
3840 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3841 executables. Also copy absolute relocations.
3842 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3843 in relocatable executables.
3844 (allocate_dynrelocs): Copy relocations for relocatable executables.
3845 Output dynamic symbols for symbols defined in linker scripts.
3847 2005-02-11 Nick Clifton <nickc@redhat.com>
3849 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3850 to avoid a compile time warning.
3852 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3853 BFD_ASSERT.
3855 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3856 inclusion of coffcode.h so that it is actually picked up.
3858 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3859 case it is not used.
3861 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3862 structure and macro.
3864 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3865 array.
3867 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3868 to protect the declaration of this array.
3870 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3871 Avoid call to memcpy with a size of 0.
3873 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3875 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3876 old-style branches to undefined dot-symbols which will be
3877 satisfied by a plt call.
3879 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3881 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3882 (ppc64_elf_copy_indirect_symbol): ..here.
3883 (func_desc_adjust): Use move_plt_plist.
3885 2005-02-10 Paul Brook <paul@codesourcery.com>
3887 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3889 2005-02-10 Paul Brook <paul@codesourcery.com>
3891 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3892 symbols local.
3893 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3894 (elf_link_renumber_local_hash_table_dynsyms): New function.
3895 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3897 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3899 * bfd-in.h (BFD_LINKER_CREATED): Define.
3900 * bfd-in2.h: Rebuilt.
3901 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3902 BFD_LINKER_CREATED bfds when determining input bfds without
3903 .note.GNU-stack section.
3905 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3907 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3908 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3909 relocations against external symbols unchanged.
3911 2005-02-08 Paul Brook <paul@codesourcery.com>
3913 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3914 sections.
3916 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3918 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3919 prefix here.
3921 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3923 * elf64-mips.c: Fix formatting throughout.
3925 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3927 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3929 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3931 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3932 *ABS*/*UND* sections.
3933 (elf32_frv_relocate_section): Move zero-addend-required error...
3934 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3935 missing needed TLS section.
3937 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3939 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3940 being the last symbol.
3941 (aout_link_add_symbols): Just return TRUE if a warning
3942 symbol was last.
3944 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3946 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3947 R_MIPS_GPREL32 relocations against external symbols.
3948 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3949 comment.
3951 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3953 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3954 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3955 elf_string_from_elf_strtab.
3956 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3957 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3958 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3959 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3960 looking at cached symtab info first, before iterating over headers.
3961 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3962 * elfcode.h (elf_object_p): Don't load section header stringtab
3963 specially.
3965 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3967 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3968 against protected function when building shared library.
3970 PR 584
3971 * elf64-x86-64.c (is_32bit_relative_branch): New.
3972 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3973 protected function symbol when building shared library for
3974 32bit relative branch instruction.
3976 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3978 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3979 syms when doing a relocatable link.
3980 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3981 at u.def.section.
3982 (ppc64_elf_tls_setup): Likewise.
3983 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3985 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3987 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3988 (link_hash_newfunc): Clear all locals using memset.
3989 (make_fdh): Remove flags param. Always create fake func desc
3990 weak. Link the descriptor with the code entry sym.
3991 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3992 (add_symbol_adjust): Adjust make_fdh call.
3993 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3994 descriptor to strong undefined if code entry is strong.
3996 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3998 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3999 lookup here. Set to new before calling bfd_link_repair_undef_list.
4000 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4002 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4004 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4006 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4008 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4009 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4010 before the as-needed lib was loaded. Abort on unexpected refs.
4012 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4014 * elflink.c (elf_smash_syms): Expand comments.
4015 (elf_link_add_object_symbols): Only call elf_smash_syms for
4016 as-needed dynamic objects.
4018 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4019 everything, just the field specific to ia64.
4020 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4022 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4024 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4025 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4026 undefined syms.
4027 (struct add_symbol_adjust_data): New.
4028 (add_symbol_adjust): Make an undefweak func desc for old ABI
4029 objects to link with --as-needed shared libs. Return fail status.
4030 Don't adjust old ABI func entry sym to weak if func desc syms
4031 isn't defined.
4032 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4033 and return status.
4035 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4037 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4038 for clarity.
4040 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4042 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4043 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4044 remove anything but new and undefweak.
4045 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4046 existing _DYNAMIC.
4047 (_bfd_elf_create_dynamic_sections): Formatting.
4048 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4049 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4050 (struct elf_smash_data): New.
4051 (elf_smash_syms): New function.
4052 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4053 unneeded dynamic objects to loaded list.
4054 (elf_link_output_extsym): Don't handle as-needed here. Strip
4055 bfd_link_hash_new symbols.
4056 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4057 delref when dynindx is already -1.
4058 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4059 symbols.
4060 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4062 2005-02-01 Ben Elliston <bje@au.ibm.com>
4064 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4066 2005-02-01 Ben Elliston <bje@au.ibm.com>
4068 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4069 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4070 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4071 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4072 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4073 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4074 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4075 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4076 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4077 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4078 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4079 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4080 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4081 throughout. Similarly, collapse #if 1'd code.
4083 2005-02-01 Ben Elliston <bje@au.ibm.com>
4085 * elf-bfd.h (bfd_elf_discard_group): Remove.
4086 * elf.c (bfd_elf_discard_group): Likewise.
4087 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4089 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4091 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4092 (_bfd_elf_eh_frame_address_size): Declare.
4093 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4094 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4095 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4096 (elf_backend_eh_frame_address_size): Define.
4097 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4098 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4099 size from the new backend hook.
4100 (_bfd_elf_write_section_eh_frame): Likewise.
4101 (_bfd_elf_eh_frame_address_size): New function.
4103 2005-01-31 Andrew Cagney <cagney@gnu.org>
4105 * configure: Regenerate to track ../gettext.m4.
4107 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4109 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4110 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4112 2005-01-31 Nick Clifton <nickc@redhat.com>
4114 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4115 sparc-lynxos, vax-vms) be obsolete.
4117 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4119 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4120 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4121 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4122 * elfcode.h (elf_object_p): Use minpagesize instead of
4123 maxpagesize.
4124 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4125 (elfNN_bed): Include ELF_MINPAGESIZE.
4127 2005-01-28 Julian Brown <julian@codesourcery.com>
4129 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4130 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4131 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4132 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4133 passing flag value from ld. Set flag value in global hash table entry.
4134 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4135 relocation.
4137 2005-01-27 Andrew Cagney <cagney@gnu.org>
4139 * configure: Regenerate to track ../gettext.m4 change.
4141 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4143 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4144 SymbianOS.
4146 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4148 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4149 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4150 for TLSMOFF.
4151 * reloc.c: Add R_FRV_TLSMOFF.
4152 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4153 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4154 (elf32_frv_relocate_section): Handle it.
4155 (elf32_frv_check_relocs): Likewise.
4156 * libbfd.h, bfd-in2.h: Rebuilt.
4157 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4158 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4159 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4160 such that they return the constant in gr9.
4161 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4162 symbols.
4163 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4164 too, such that they shrink on relaxation.
4165 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4166 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4167 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4168 if we can guarantee the use of 16-bit constants.
4169 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4170 Introduce TLS support for FR-V FDPIC.
4171 * reloc.c: Add TLS relocations.
4172 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4173 (elf32_frv_rel_tlsdesc_value_howto): New.
4174 (elf32_frv_rel_tlsoff_howto): New.
4175 (frv_reloc_map): Add new mappings.
4176 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4177 reloc information.
4178 (frvfdpic_dynamic_got_plt_info): New.
4179 (frvfdpic_plt_tls_ret_offset): New.
4180 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4181 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4182 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4183 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4184 section as local.
4185 (struct frvfdpic_relocs_info): Add TLS fields.
4186 (frvfdpic_relocs_info_hash): Warning clean up.
4187 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4188 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4189 (FRVFDPIC_TLS_BIAS): Define.
4190 (tls_biased_base): New.
4191 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4192 relocations.
4193 (frv_reloc_type_lookup): Likewise.
4194 (frvfdpic_info_to_howto_rel): Likewise.
4195 (elf32_frv_relocate_section): Likewise.
4196 (_frv_create_got_section): Create the PLT section here.
4197 (elf32_frvfdpic_create_dynamic_sections): Not here.
4198 (_frvfdpic_count_nontls_entries): Move out of...
4199 (_frvfdpic_count_got_plt_entries): ... here.
4200 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4201 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4202 support.
4203 (_frvfdpic_relax_tls_entries): New.
4204 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4205 (_frvfdpic_get_tlsdesc_entry): New.
4206 (_frvfdpic_assign_got_entries): Add TLS support.
4207 (_frvfdpic_assign_plt_entries): Likewise.
4208 (_frvfdpic_reset_got_plt_entries): New.
4209 (_frvfdpic_size_got_plt): Move out of...
4210 (elf32_frvfdpic_size_dynamic_sections): ... here.
4211 (_frvfdpic_relax_got_plt_entries): New.
4212 (elf32_frvfdpic_relax_section): New.
4213 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4214 (elf32_frv_check_relocs): Add TLS support.
4215 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4216 * libbfd.h, bfd-in2.h: Rebuilt.
4218 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4220 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4221 loadable reloc sections.
4222 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4223 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4225 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4227 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4228 sections immediately when linking shared libs. Instead, wait until
4229 we know a lib is needed.
4230 (_bfd_elf_link_create_dynstrtab): Extract from..
4231 (_bfd_elf_link_create_dynamic_sections_): ..here.
4232 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4233 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4234 for non-existent .dynamic.
4235 (elf_link_output_extsym): Don't complain about undefined symbols
4236 in as-needed dynamic libs that aren't actually linked.
4238 2005-01-24 Andrew Cagney <cagney@gnu.org>
4240 * configure: Regenerate, ../gettext.m4 was updated.
4242 2005-01-21 Ben Elliston <bje@au.ibm.com>
4244 * aout-encap.c: Remove unused file.
4246 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4248 PR 679
4249 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4250 non-function symbols are local.
4251 (_bfd_elf_symbol_refs_local_p): Likewise.
4253 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4255 * bfd.c (bfd_link_just_syms): Add abfd param.
4256 * bfd-in2.h: Regenerate.
4258 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4260 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4261 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4262 instructions. If the amount of padding is known, reduce the size
4263 of the CIE or FDE by that amount.
4265 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4267 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4268 augmentation_size. Use bfd_signed_vmas for data_align.
4269 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4270 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4271 functions. Don't read past the end of the enclosing CIE or FDE.
4272 (skip_bytes): New utility function.
4273 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4274 sanity checking.
4275 (_bfd_elf_write_section_eh_frame): Use new functions.
4277 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4280 assert-style REQUIRE() macro to handle sanity checks.
4282 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4284 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4285 (comp_unit): Here.
4286 (read_unsigned_leb128): Removed.
4287 (read_signed_leb128): Removed.
4288 (find_abstract_instance_name): Updated.
4289 (parse_comp_unit): Accept info_ptr_unit.
4290 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4291 comp unit and pass it to parse_comp_unit.
4293 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4294 (read_signed_leb128): Moved to ...
4295 * libbfd.c: Here.
4297 * libbfd-in.h (read_unsigned_leb128): New prototype.
4298 (read_signed_leb128): Likewise.
4299 * libbfd.h: Regenerated.
4301 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4302 Nick Clifton <nickc@redhat.com>
4304 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4305 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4306 arch_sh4a_nofpu_up in order to match the external names and make the
4307 testsuite's job easier.
4308 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4309 names.
4310 * bfd-in2.h: Regenerate.
4312 2005-01-15 Andrew Cagney <cagney@gnu.org>
4314 * bfd.m4: New file.
4315 * acinclude.m4: Move BFD_NEED_DECLARATION,
4316 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4317 the new file bfd.m4. Include ../bfd/bfd.m4.
4318 * configure: Re-generate.
4320 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4322 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4323 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4324 reaching PLT.
4325 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4326 R_PPC_RELAX32PC_PLT.
4328 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4330 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4331 symbols.
4332 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4333 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4334 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4335 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4336 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4337 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4338 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4339 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4340 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4341 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4342 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4343 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4344 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4345 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4347 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4349 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4350 .dynsbss flags.
4352 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4354 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4355 * bfd-in2.h: Regenerate.
4356 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4357 to support these new machine values.
4358 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4359 the maxq10.
4360 (bfd_maxq_arch): Update values for the maxq20.
4362 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4364 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4365 non-shared object, do not reserve space in .plt and .rela.plt for
4366 regular symbols neither defined nor referenced in shared objects.
4368 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4370 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4371 to zero the structure.
4372 (create_got_section): Use BFD_ASSERT instead of abort.
4373 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4374 'srelgot' fields.
4375 (create_got_section): New function.
4376 (sparc64_elf_create_dynamic_sections): Likewise.
4377 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4378 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4379 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4380 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4381 (sparc64_elf_finish_dynamic_symbol): Likewise.
4382 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4383 (elf_backend_create_dynamic_sections): Define to
4384 sparc64_elf_create_dynamic_sections.
4386 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4388 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4389 (elf_backend_omit_section_dynsym): Define to it.
4390 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4391 (elf_backend_omit_section_dynsym): Define to it.
4393 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4395 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4396 PT_DYNAMIC segment, unless .dynamic.
4398 2005-01-06 Paul Brook <paul@codesourcery.com>
4400 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4401 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4402 * configure: Regenerate.
4403 * elf32-arm.c: Add VxWorks target bfd.
4404 (USE_REL): Remove.
4405 (elf32_arm_link_hash_table): Add use_rel.
4406 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4407 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4408 Correct offset calculation for RELA case.
4409 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4410 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4411 (elf32_arm_vxworks_link_hash_table_create): New function.
4412 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4413 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4414 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4416 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4418 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4419 multi_toc_needed.
4420 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4421 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4422 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4423 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4424 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4425 (toc_adjusting_stub_needed): Rewrite.
4426 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4427 toc tests. Adjust for toc_adjusting_stub_needed changes.
4428 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4429 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4430 * section.c: Expand comment on backend bits.
4431 * bfd-in2.h: Regenerate.
4432 * libbfd.h: Regenerate.
4434 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4436 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4437 toc adjusting stub, do not test source section flags.
4439 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4441 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4442 from STABS debugging sections again.
4444 2005-01-05 Fred Fish <fnf@specifixinc.com>
4446 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4447 (find_abstract_instance_name): New function.
4448 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4449 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4450 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4452 2004-12-31 Paul Brook <paul@copdesourcery.com>
4454 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4456 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4458 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4459 Commit missing changes from 2004-12-22.
4460 * bfd-in2.h: Regenerate.
4462 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4464 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4466 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4468 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4469 Add 'base' argument for constructing register sections. Reformat.
4470 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4471 gp and fp regs. Reformat.
4473 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4475 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4476 * bfd-in2.h: Regenerate.
4477 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4478 (avr_reloc_map): Likewise.
4479 (avr_final_link_relocate): Likewise.
4481 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4483 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4484 as-needed dynamic libs as undefined.
4485 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4486 libs when finding they are needed.
4488 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4490 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4491 (opd_entry_value): Use opd_relocs if available.
4492 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4493 copy .opd relocations to opd_relocs.
4494 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4496 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4498 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4499 * elf32-v850.c (v850_elf_howto_table): Add entry for
4500 R_V850_LO16_SPLIT_OFFSET.
4501 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4502 (v850_elf_perform_lo16_relocation): New function, extracted from...
4503 (v850_elf_perform_relocation): ...here. Use it to handle
4504 R_V850_LO16_SPLIT_OFFSET.
4505 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4506 R_V850_LO16_SPLIT_OFFSET.
4507 * libbfd.h, bfd-in2.h: Regenerate.
4509 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4511 * config.bfd: Add s390x-ibm-tpf support.
4513 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4515 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4516 to prototype, to make hash info available.
4517 Prevent wrapped symbols from being adjusted twice.
4519 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4521 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4522 overflow for calls to undefined weak symbols.
4524 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4526 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4527 canonical sections syms have a name.
4529 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4531 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4532 have been adjusted for output.
4533 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4535 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4537 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4538 add symtab_hdr param.
4539 (group_signature): Update calls.
4540 * elf-bfd.h (bfd_elf_sym_name): Update.
4541 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4542 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4543 (ppc64_elf_relocate_section): Update.
4544 * elflink.c (elf_link_input_bfd): Update.
4546 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4548 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4549 st_shndx on STT_SECTION sections.
4551 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4553 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4554 ELF section symbols.
4556 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4558 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4559 return a real value, unless it is a PLT symbol.
4560 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4561 bal if possible.
4563 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4564 R_MIPS_JALR entry to 0.
4566 * archures.c: Define bfd_mach_mips9000.
4567 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4568 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4569 * cpu-mips.c (I_mips9000): Define.
4570 (arch_info_struct): Add case for bfd_mach_mips9000.
4571 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4572 * bfd-in2.h: Regenerate.
4574 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4576 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4577 overflow.
4579 2004-12-07 Ben Elliston <bje@gnu.org>
4581 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4583 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4585 Suggested by Fergal Daly <fergal@esatclear.ie>:
4586 * simple.c (simple_dummy_multiple_definition): New function.
4587 (bfd_simple_get_relocated_section_contents): Use it.
4589 2004-12-03 Jan Beulich <jbeulich@novell.com>
4591 * elf.c (elf_find_function): Don't use the last file symbol ever,
4592 seen, but the last one seen prior to the symbol being reported.
4593 Don't report a filename at all for global symbols when that might
4594 be ambiguous/wrong.
4596 2004-12-01 Paul Brook <paul@codesourcery.com>
4598 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4599 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4600 version.
4602 2004-12-01 Paul Brook <paul@codesourcery.com>
4604 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4605 sections undefined.
4607 2004-11-30 Paul Brook <paul@codesourcery.com>
4609 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4610 no_pipeline_knowledge
4611 (elf32_arm_link_hash_table_create): Ditto.
4612 (bfd_elf32_arm_process_before_allocation): Ditto.
4613 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4614 handling.
4615 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4616 prototype.
4617 * bfd-in2.h: Regenerate.
4619 2004-11-30 Randolph Chung <tausq@debian.org>
4621 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4622 (elf32_hppa_grok_psinfo): New function.
4623 (elf_backend_grok_prstatus): Define.
4624 (elf_backend_grok_psinfo): Define.
4626 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4628 PR 574:
4629 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4631 2004-11-24 Paul Brook <paul@codesourcery.com>
4633 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4635 2004-11-24 Paul Brook <paul@codesourcery.com>
4637 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4638 (elf32_arm_swap_symbol_out): New function.
4639 (elf32_arm_size_info): Add.
4640 (elf_backend_size_info): Define.
4642 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4644 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4645 make_bfd_asection.
4647 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4649 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4650 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4651 * nlmcode.h (nlm_write_object_contents): Warning fix.
4653 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4655 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4657 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4659 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4660 (elf32_arm_plt_thumb_stub): New.
4661 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4662 and plt_got_offset.
4663 (elf32_arm_link_hash_traverse): Fix typo.
4664 (elf32_arm_link_hash_table): Add obfd.
4665 (elf32_arm_link_hash_newfunc): Initialize new fields.
4666 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4667 (elf32_arm_link_hash_table_create): Initialize obfd.
4668 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4669 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4670 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4671 interworking BFD is not dynamic.
4672 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4673 not emit glue for PLT references.
4674 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4675 emit glue for PLT references. Support the Thumb PLT prefix.
4676 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4677 plt_thumb_refcount.
4678 (elf32_arm_check_relocs): Likewise.
4679 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4680 plt_thumb_refcount.
4681 (allocate_dynrelocs): Handle Thumb PLT references.
4682 (elf32_arm_finish_dynamic_symbol): Likewise.
4683 (elf32_arm_symbol_processing): New function.
4684 (elf_backend_symbol_processing): Define.
4686 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4688 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4689 add_fde_encoding. Remove need_relative.
4690 * elf-eh-frame.c (extra_augmentation_string_bytes)
4691 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4692 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4693 in cases where the CIE has no existing 'R' augmentation. Use
4694 size_of_output_cie_fde when assigning offsets. Use the final offset
4695 as the new section size.
4696 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4697 Account for any extra augmentation bytes in the returned offset.
4698 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4699 moved before being modified. Pad growing entries with DW_CFA_nops.
4700 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4701 and add_fde_encoding.
4703 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4705 * elf32-arm.c (elf32_arm_relocate_section): Use
4706 arm_real_reloc_type.
4708 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4710 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4711 for discard relocations; don't add an R_MIPS_NONE to the main body
4712 of .rel.dyn.
4714 2004-11-04 Paul Brook <paul@codesourcery.com>
4716 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4717 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4718 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4719 default version definition for unversioned symbols.
4720 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4721 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4722 _bfd_elf_slurp_version_tables. Set default version for unversioned
4723 imported symbols.
4725 2004-11-15 Paul Brook <paul@codesourcery.com>
4727 * elflink.c (elf_link_add_object_symbols): Don't assume version
4728 indices are consecutive.
4730 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4732 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4733 composite relocations against the personality data.
4735 2004-11-13 Paul Brook <paul@codesourcery.com>
4737 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4738 R_ARM_PREL31 relocations to PLT entries.
4739 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4740 (elf32_arm_check_relocs): Ditto.
4742 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4744 * xtensa-isa.c (xtensa_interface_class_id): New.
4746 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4748 * elf32-xtensa.c (property_table_compare): Remove assertion about
4749 entries with the same address and non-zero size.
4750 (xtensa_read_table_entries): Report such entries as errors.
4752 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4754 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4755 R_ARM_RELATIVE on Symbian OS.
4757 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4759 * som.c (som_bfd_print_private_bfd_data): New function.
4760 (som_object_setup): Save the auxiliary header. Don't assume that
4761 zero is an invalid entry point for a shared library.
4762 (som_object_p): Allocate the auxiliary header on the heap.
4764 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4765 declaration.
4766 (elf32_arm_symbian_modify_segment_map): Likewise.
4768 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4770 From David Poole <daveml@mbuf.com>:
4771 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4772 (elf32_arm_size_dynamic_sections): Call it.
4774 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4776 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4777 (ALL_MACHINES_CFILES): Fix typo.
4778 * Makefile.in: Regenerate.
4779 * po/SRC-POTFILES.in: Regenerate.
4781 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4783 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4784 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4785 symbol in the relocation.
4787 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4788 Vineet Sharma <vineets@noida.hcltech.com>
4790 * coff-maxq.c: New File.
4791 * cpu-maxq.c: New File.
4792 * coffcode.h: Likewise.
4793 * config.bfd: Likewise.
4794 * configure.in (maxqcoff_vec): New target vector.
4795 * Makefile.am: Add support for maxq target.
4796 * configure.in: Likewise.
4797 * archures.c:. Likewise.
4798 * targets.c: Likewise.
4799 * bfd_in2.h : Regenerated.
4800 * Makefile.in: Regenerated.
4801 * configure: Regenerated.
4802 * doc/Makefile.in: Regenerated.
4804 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4806 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4807 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4808 C_NT_WEAK aux entries.
4809 (_bfd_coff_generic_relocate_section): Handle undefined
4810 aliases.
4812 2004-11-07 Andreas Schwab <schwab@suse.de>
4814 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4815 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4816 non-default visibility.
4818 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4820 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4821 D_PAGED.
4822 (elf32_arm_symbian_modify_segment_map): Don't
4823 reset includes_filehdr and includes_phdrs here.
4825 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4827 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4828 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4829 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4830 dependency.
4831 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4832 to a new removed list. Remove normal configuration stanzas.
4833 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4834 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4835 elfarm-nabi.lo with elf32-arm.lo.
4836 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4837 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4838 * elf32-arm.h: Remove.
4839 * elfarm-oabi.c: Remove.
4840 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4841 and bfd_elf32_littlearm_oabi_vec.
4842 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4844 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4846 * config.bfd: Support crisv32-*-* like cris-*-*.
4847 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4848 (bfd_mach_cris_v10_v32): New macros.
4849 * cpu-cris.c: Tweak formatting.
4850 (get_compatible): New function.
4851 (N): New macro.
4852 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4853 bfd_arch_info_type:s.
4854 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4855 get_compatible for member compatible and link bfd_cris_arch_v32 as
4856 next.
4857 * elf32-cris.c (cris_elf_pcrel_reloc)
4858 (cris_elf_set_mach_from_flags): New functions.
4859 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4860 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4861 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4862 numbers for bfd_mach_cris_v32.
4863 (PLT_ENTRY_SIZE_V32): New macro.
4864 (elf_cris_plt0_entry): Drop last comma in initializer.
4865 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4866 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4867 PLT initializers.
4868 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4869 "%B, section %A".
4870 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4871 (elf_cris_finish_dynamic_sections): Similar.
4872 (elf_cris_adjust_dynamic_symbol): Similar.
4873 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4874 section %A".
4875 <switch with PIC relocs>: Emit error and return FALSE for
4876 bfd_mach_cris_v10_v32.
4877 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4878 Emit warning when generating textrel reloc.
4879 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4880 (cris_elf_final_write_processing): Set flags according to mach.
4881 (cris_elf_print_private_bfd_data): Display
4882 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4883 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4884 new_flags. Don't call cris_elf_final_write_processing. Don't
4885 look at the actual elf header flags at all; use
4886 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4887 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4888 objects.
4889 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4890 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4891 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4892 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4893 * bfd-in2.h, libbfd.h: Regenerate.
4895 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4897 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4898 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4899 comment.
4900 (struct adjust_toc_info): New.
4901 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4903 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4905 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4906 if there are no segments.
4908 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4910 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4912 2004-11-02 Nick Clifton <nickc@redhat.com>
4914 * elf32-iq2000.c: Convert to ISO C90 formatting.
4916 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4918 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4920 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4922 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4923 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4924 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4926 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4928 * elf32-sh.c (tpoff): Take alignment into account.
4930 2004-10-28 Nick Clifton <nickc@redhat.com>
4932 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4933 performing a relocatable link.
4934 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4935 for MIPS ports under Irix.
4937 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4939 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4940 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4941 (elf32_arm_final_link_relocate): Ditto.
4942 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4943 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4944 (elf32_arm_adjust_dynamic_symbol): Ditto.
4945 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4946 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4947 (elf32_arm_r_howto): ... To here.
4948 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4950 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4952 PR 475
4953 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4954 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4955 and R_IA64_SECREL64LSB.
4957 2004-10-26 Paul Brook <paul@codesourcery.com>
4959 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4960 (bfd_elf_size_dynamic_sections): Create default version definition.
4961 (elf_link_output_extsym): Adjust for default symbol version.
4963 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4965 * mmo.c: Adjust to ISO C.
4967 * mmo.c (mmo_write_section_description): New function broken out
4968 of mmo_internal_write_section.
4969 (mmo_internal_write_section): For each of .text and .data, call
4970 mmo_write_section_description before outputting contents if it has
4971 nontrivially deducible vma or contents.
4972 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4973 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4974 symbols if found within the .data address range.
4976 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4978 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4980 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4982 * mmo.c (File Layout): Correct place of misplaced blurb about
4983 special data.
4985 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4987 * config.bfd: Add mips64*-*-openbsd.
4989 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4991 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4992 statements.
4994 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4996 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4997 * configure: Regenerate.
4999 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5001 PR 463
5002 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5003 to linker reloc_overflow callback.
5004 (aout_link_input_section_ext): Likewise.
5005 (aout_link_reloc_link_order): Likewise.
5006 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5007 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5008 Likewise.
5009 (alpha_relocate_section): Likewise.
5010 * coff-arm.c (coff_arm_relocate_section): Likewise.
5011 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5012 * coff-h8500.c (extra_case): Likewise.
5013 * coff-i960.c (coff_i960_relocate_section): Likewise.
5014 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5015 * coff-mips.c (mips_relocate_section): Likewise.
5016 * coff-or32.c (coff_or32_relocate_section): Likewise.
5017 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5018 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5019 * coff-sh.c (sh_relocate_section): Likewise.
5020 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5021 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5022 * coff-z8k.c (extra_case): Likewise.
5023 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5024 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5025 (_bfd_coff_generic_relocate_section): Likewise.
5026 * ecoff.c (ecoff_reloc_link_order): Likewise.
5027 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5028 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5029 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5030 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5031 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5032 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5033 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5034 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5035 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5036 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5037 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5038 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5039 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5040 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5041 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5042 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5043 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5044 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5045 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5046 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5047 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5048 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5049 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5050 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5051 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5052 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5053 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5054 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5055 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5056 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5057 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5058 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5059 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5060 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5061 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5062 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5063 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5064 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5065 * elflink.c (elf_reloc_link_order): Likewise.
5066 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5067 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5068 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5069 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5070 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5071 (aout_link_reloc_link_order): Likewise.
5072 * reloc.c (bfd_generic_get_relocated_section_contents):
5073 Likewise.
5074 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5075 * simple.c (simple_dummy_reloc_overflow): Updated.
5077 2004-10-20 Andreas Schwab <schwab@suse.de>
5079 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5080 (elf_backend_plt_sym_val): Define.
5082 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5084 * config.bfd: Set targ_underscore=yes for PE COFF targets
5086 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5088 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5089 (ppc64_elf_edit_opd): Likewise.
5091 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5093 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5094 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5095 set SEC_ALLOC and SEC_LOAD.
5097 2004-10-18 Nick Clifton <nickc@redhat.com>
5099 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5100 'name' for relocs against both local and global symbols.
5102 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5104 * bfd-in2.h: Regenerate.
5105 * bfd.c (struct bfd): Add no_export.
5106 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5108 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5110 * config.bfd: Whitespace cleanup.
5111 * Makefile.am: Run "make dep-am"
5112 * Makefile.in: Regenerate.
5114 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5116 * elflink.c (struct already_linked_section): Removed.
5117 (try_match_symbols_in_sections, already_linked): Removed.
5118 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5119 prefix of section names when finding already_linked_table
5120 chain. Compare section names. Instead of calling already_linked,
5121 do it inline and only for sections in the same already_linked_list.
5123 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5125 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5126 parameter. If called after _bfd_elf_write_section_eh_frame,
5127 don't allow a -2 return unless need_* bit is already set, and
5128 handle offsets adjusted for output_offset.
5129 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5130 * elf.c (_bfd_elf_section_offset): Update call.
5132 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5134 PR 440
5135 * coffcode.h (coff_compute_section_file_positions): Cast to
5136 bfd_vma when computing page alignment.
5138 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5140 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5141 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5143 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5145 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5146 relocations use a virtual address, not a section offset.
5148 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5150 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5151 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5152 xtensa_format_encode.
5153 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5154 (ebb_add_proposed_action): Delete.
5156 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5158 * elf32-xtensa.c: Use ISO C90 formatting.
5160 2004-10-12 Paul Brook <paul@codesourcery.com>
5162 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5163 message.
5165 2004-10-12 Paul Brook <paul@codesourcery.com>
5167 * elf32-arm.h: Support EABI version 4 objects.
5169 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5171 PR 325
5172 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5173 Don't mark as default.
5174 (bfd_x86_64_arch): Don't mark as default.
5176 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5178 * elflink.c (enum action_discarded): New.
5179 (elf_section_complain_discarded): Delete.
5180 (elf_action_discarded): New function subsuming the above and also
5181 controlling reloc behaviour.
5182 (elf_link_input_bfd): Use it.
5184 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5186 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5187 (special_sections): Add .gnu.liblist and .gnu.conflict.
5188 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5190 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5192 PR 233
5193 * elflink.c (elf_link_input_bfd): Try harder to support
5194 relocations against symbols in removed linkonce sections.
5196 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5198 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5200 PR 354
5201 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5202 sections do not reference symbols in non-SEC_ALLOC sections.
5204 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5206 PR 437
5207 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5208 (_bfd_elf_link_omit_section_dynsym): Formatting.
5210 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5212 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5213 * libbfd.h: Regnerate.
5214 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5215 * elf32-frv.c: Likewise.
5216 * elf32-m32r.c: Likewise.
5217 * elf32-ppc.c: Likewise.
5218 * elf64-hppa.c: Likewise.
5219 * elfxx-ia64.c: Likewise.
5220 * opncls.c: Likewise.
5222 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5224 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5225 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5226 offsets stored in struct eh_cie_fde entries before doing other
5227 work.
5229 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5230 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5231 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5232 setting offsets for removed CIEs. Don't set "sec", instead set
5233 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5234 CIE in hdr_info. Only set make_relative and make_lsda_relative
5235 for CIEs. Use pointers rather than array indices.
5236 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5237 make_lsda_relative, need_* on cie_inf for FDEs.
5238 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5239 section output_offset. Delete cie_offset, instead use cie_inf
5240 pointer to CIE entry. Use need_relative and need_lsda_relative on
5241 CIE entry for FDEs. Use pointers rather than array indices.
5243 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5245 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5246 bfd_is_target_special_symbol.
5247 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5248 * som.c (som_bfd_is_target_special_symbol): Define.
5250 2004-10-08 Nick Clifton <nickc@redhat.com>
5252 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5253 * configure: Regenerate.
5254 * bfd-in2.h: Regenerate.
5255 * syms.c (bfd_is_target_special_symbol): New interface function.
5256 Returns true when a symbol should be considered to be special.
5257 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5258 the symbol jump table.
5259 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5260 Return true iff the symbol is a mapping symbol.
5261 (bfd_elf32_bfd_is_target_special_symbol): Define.
5262 * elfxx-target.h: Provide a default definition for
5263 bfd_is_target_special_symbol.
5264 * aout-target.h: Likewise.
5265 * aout-tic30.c: Likewise.
5266 * binary.c: Likewise.
5267 * coffcode.h: Likewise.
5268 * i386msdos.c: Likewise.
5269 * ieee.c: Likewise.
5270 * ihex.c: Likewise.
5271 * libaout.h: Likewise.
5272 * libbfd-in.h: Likewise
5273 * libecoff.h: Likewise.
5274 * mach-o.c: Likewise.
5275 * mmo.c: Likewise.
5276 * nlm-target.h: Likewise.
5277 * oasys.c: Likewise.
5278 * pef.c: Likewise.
5279 * ppcboot.c: Likewise.
5280 * srec.c: Likewise.
5281 * tekhex.c: Likewise.
5282 * versados.c: Likewise.
5283 * vms.c: Likewise.
5284 * xcoff-target.h: Likewise.
5285 * xsym.c: Likewise.
5286 * libbfd.h: Regenerate.
5288 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5290 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5291 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5292 (elf_backend_section_from_shdr): Define.
5294 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5296 * syms.c (bfd_is_local_label): Return false for file symbols.
5298 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5299 David Heine <dlheine@tensilica.com>
5301 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5302 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5303 (elf32xtensa_no_literal_movement): New global variable.
5304 (elf_howto_table): Add entries for new relocations.
5305 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5306 (property_table_compare): When addresses are equal, compare sizes and
5307 various property flags.
5308 (property_table_matches): New.
5309 (xtensa_read_table_entries): Extend to read new property tables. Add
5310 output_addr parameter to indicate that output addresses should be used.
5311 Use bfd_get_section_limit.
5312 (elf_xtensa_find_property_entry): New.
5313 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5314 (elf_xtensa_check_relocs): Handle new relocations.
5315 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5316 relocations. Use new xtensa-isa.h functions.
5317 (build_encoding_error_message): Remove encode_result parameter. Add
5318 new target_address parameter used to detect alignment errors.
5319 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5320 error handling. Use new is_operand_relocation function.
5321 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5322 Use underbar macro for error messages. Formatting.
5323 (get_const16_opcode): New.
5324 (get_l32r_opcode): Add a separate flag for initialization.
5325 (get_relocation_opnd): Operand number is no longer explicit in the
5326 relocation. Change to decode the opcode and analyze its operands.
5327 (get_relocation_slot): New.
5328 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5329 Use new xtensa-isa.h functions to handle multislot instructions.
5330 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5331 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5332 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5333 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5334 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5335 get_single_format, init_op_single_format_table): New.
5336 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5337 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5338 (contract_asm_expansion): Add error_message parameter and pass it to
5339 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5340 with R_XTENSA_SLOT0_OP.
5341 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5342 instructions. Use new xtensa-isa.h functions.
5343 (r_reloc struct): Add new virtual_offset field.
5344 (r_reloc_init): Add contents and content_length parameters. Set
5345 virtual_offset field to zero. Add contents to target_offset field for
5346 partial_inplace relocations.
5347 (r_reloc_is_defined): Check for null.
5348 (print_r_reloc): New debug function.
5349 (source_reloc struct): Replace xtensa_operand field with pair of the
5350 opcode and the operand position. Add is_abs_literal field.
5351 (init_source_reloc): Specify operand by opcode/position pair. Set
5352 is_abs_literal field.
5353 (source_reloc_compare): When target_offsets are equal, compare other
5354 fields to make sorting predictable.
5355 (literal_value struct): Add is_abs_literal field.
5356 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5357 (init_literal_value): New.
5358 (is_same_value): Replace with ...
5359 (literal_value_equal): ... this function. Add comparisons of
5360 virtual_offset and is_abs_literal fields.
5361 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5362 failure. Initialize has_last_loc field.
5363 (value_map_hash_table_delete): New.
5364 (hash_literal_value): Rename to ...
5365 (literal_value_hash): ... this. Include is_abs_literal flag and
5366 virtual_offset field in the hash value.
5367 (get_cached_value): Rename to ...
5368 (value_map_get_cached_value): ... this. Update calls to
5369 literal_value_hash and literal_value_equal.
5370 (add_value_map): Check for allocation failure. Update calls to
5371 value_map_get_cached_value and literal_value_hash.
5372 (text_action, text_action_list, text_action_t): New types.
5373 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5374 text_action_add, text_action_add_literal, offset_with_removed_text,
5375 offset_with_removed_text_before_fill, find_insn_action,
5376 print_action_list, print_removed_literals): New.
5377 (offset_with_removed_literals): Delete.
5378 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5379 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5380 allocated_relocs_count fields.
5381 (init_xtensa_relax_info): Initialize new fields.
5382 (reloc_bfd_fix struct): Add new translated field.
5383 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5384 translated field.
5385 (fix_compare, cache_fix_array): New.
5386 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5387 section via get_xtensa_relax_info. Use cache_fix_array to set up
5388 sorted fix_array and use bsearch instead of linear search.
5389 (section_cache_t): New struct.
5390 (init_section_cache, section_cache_section, clear_section_cache): New.
5391 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5392 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5393 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5394 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5395 New.
5396 (retrieve_contents): Use bfd_get_section_limit.
5397 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5398 to compute_removed_literals. Free value_map_hash_table when no longer
5399 needed.
5400 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5401 compute_text_actions for all sections.
5402 (find_relaxable_sections): Mark sections as relaxable if they contain
5403 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5404 call. Increment relax_info src_count field only for appropriate
5405 relocation types. Remove is_literal_section check.
5406 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5407 r_reloc_init and find_associated_l32r_irel. Check
5408 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5409 literals. Pass is_abs_literal flag to init_source_reloc.
5410 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5411 CONST16 instructions. Adjust calls to r_reloc_init and
5412 pcrel_reloc_fits. Handle weak symbols conservatively.
5413 (find_associated_l32r_irel): Add bfd parameter and pass it to
5414 is_l32r_relocation.
5415 (compute_text_actions, compute_ebb_proposed_actions,
5416 compute_ebb_actions, check_section_ebb_pcrels_fit,
5417 check_section_ebb_reduces, text_action_add_proposed,
5418 compute_fill_extra_space): New.
5419 (remove_literals): Replace with ...
5420 (compute_removed_literals): ... this function. Call
5421 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5422 Call xtensa_read_table_entries to get the property table. Skip
5423 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5424 is_removable_literal, remove_dead_literal, and
5425 identify_literal_placement functions.
5426 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5427 instead of linear search.
5428 (is_removable_literal, remove_dead_literal,
5429 identify_literal_placement): New.
5430 (relocations_reach): Update check for literal not referenced by any
5431 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5432 (coalesce_shared_literal, move_shared_literal): New.
5433 (relax_section): Use bfd_get_section_limit. Call
5434 translate_section_fixes. Update calls to r_reloc_init and
5435 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5436 Add call to pin_internal_relocs. Add special handling for
5437 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5438 info to calculate new addend_displacement variable. Replace code for
5439 deleting literals with more general code to perform the actions
5440 determined by the action_list for the section.
5441 (translate_section_fixes, translate_reloc_bfd_fix): New.
5442 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5443 find_removed_literal only if is_operand_relocation. Update call to
5444 offset_with_removed_text. Use new target_offset and removed_bytes
5445 variables.
5446 (move_literal): New.
5447 (relax_property_section): Use bfd_get_section_limit. Set new
5448 is_full_prop_section flag and handle new property tables. Update calls
5449 to r_reloc_init and offset_with_removed_text. Check
5450 is_relaxable_asm_section flag. Handle expansion of zero-sized
5451 unreachable entries, with use of offset_with_removed_text_before_fill.
5452 For relocatable links, combine entries only for literal tables.
5453 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5454 calls to offset_with_removed_text. Translate st_size field for
5455 function symbols.
5456 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5457 failure. Add contents parameter. Update call to get_bfd_fix. Update
5458 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5459 R_XTENSA_ASM_EXPAND relocs.
5460 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5461 call to get_bfd_fix. Include offset from contents for partial_inplace
5462 relocations.
5463 (is_reloc_sym_weak): New.
5464 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5465 (prop_sec_len): New.
5466 (xtensa_is_property_section): Handle new property sections.
5467 (is_literal_section): Delete.
5468 (internal_reloc_compare): When r_offset matches, compare r_info and
5469 r_addend to make sorting predictable.
5470 (internal_reloc_matches): New.
5471 (xtensa_get_property_section_name): Handle new property sections.
5472 (xtensa_get_property_predef_flags): New.
5473 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5474 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5475 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5476 (xtisa_errno, xtisa_error_msg): New variables.
5477 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5478 (xtensa_insnbuf_alloc): Add error handling.
5479 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5480 use xtensa_format_decode. Add error handling.
5481 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5482 instruction length to find the number of bytes to copy.
5483 (xtensa_isa_init): Add error handling. Replace calls to
5484 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5485 tables in the xtensa_modules structure.
5486 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5487 xtensa_extend_isa): Delete.
5488 (xtensa_isa_free): Change to only free lookup tables.
5489 (opname_lookup_compare): Replace with ...
5490 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5491 (xtensa_insn_maxlength): Rename to ...
5492 (xtensa_isa_maxlength): ... this.
5493 (xtensa_insn_length): Delete.
5494 (xtensa_insn_length_from_first_byte): Replace with ...
5495 (xtensa_isa_length_from_chars): ... this function.
5496 (xtensa_num_opcodes): Rename to ...
5497 (xtensa_isa_num_opcodes): ... this.
5498 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5499 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5500 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5501 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5502 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5503 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5504 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5505 (xtensa_opcode_lookup): Add error handling.
5506 (xtensa_decode_insn): Replace with ...
5507 (xtensa_opcode_decode): ... this function, with new format and
5508 slot parameters. Add error handling.
5509 (xtensa_encode_insn): Replace with ...
5510 (xtensa_opcode_encode): ... this function, which does the encoding via
5511 one of the entries in the "encode_fns" array. Add error handling.
5512 (xtensa_opcode_name): Add error handling.
5513 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5514 xtensa_opcode_is_call): New.
5515 (xtensa_num_operands): Replace with ...
5516 (xtensa_opcode_num_operands): ... this function. Add error handling.
5517 (xtensa_opcode_num_stateOperands,
5518 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5519 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5520 xtensa_operand_is_visible): New.
5521 (xtensa_get_operand, xtensa_operand_kind): Delete.
5522 (xtensa_operand_inout): Add error handling and special-case for
5523 "sout" operands.
5524 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5525 operate on one slot of an instruction. Added error handling.
5526 (xtensa_operand_encode): Handle default operands with no encoding
5527 functions. Check for success by comparing against decoded value.
5528 Add error handling.
5529 (xtensa_operand_decode): Handle default operands. Return decoded value
5530 through argument pointer. Add error handling.
5531 (xtensa_operand_is_register, xtensa_operand_regfile,
5532 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5533 (xtensa_operand_isPCRelative): Rename to ...
5534 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5535 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5536 through argument pointer. Add error handling.
5537 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5538 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5539 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5540 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5541 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5542 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5543 xtensa_state_is_exported, xtensa_sysreg_lookup,
5544 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5545 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5546 xtensa_interface_num_bits, xtensa_interface_inout,
5547 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5548 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5549 * xtensa-modules.c: Rewrite to use new data structures.
5550 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5551 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5552 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5553 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5554 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5555 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5556 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5557 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5558 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5559 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5560 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5561 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5562 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5563 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5564 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5565 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5566 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5567 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5568 * Makefile.in: Regenerate.
5569 * bfd-in2.h: Likewise.
5570 * libbfd.h: Likewise.
5572 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5574 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5575 against the absolute section.
5576 (mips_elf64_write_rela): Likewise.
5578 2004-10-07 Jan Beulich <jbeulich@novell.com>
5580 * elf.c (elf_find_function): Don't generally check for matching
5581 section, just for non-file symbols. Remove redunant comparison
5582 for the latter.
5583 * elf32-arm.h (arm_elf_find_function): Likewise.
5585 2004-10-07 Jeff Baker <jbaker@qnx.com>
5587 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5588 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5589 was specified.
5591 2004-10-04 Roland McGrath <roland@redhat.com>
5593 * hash.c (bfd_hash_set_default_size): Use const for table.
5594 Use size_t instead of int for variable compared to sizeof results.
5596 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5598 PR 425
5599 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5601 2004-10-01 Paul Brook <paul@codesourcery.com>
5603 * elf32-arm.h (elf32_arm_fake_sections,
5604 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5605 functions.
5606 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5608 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5610 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5611 need_lsda_relative.
5612 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5613 need_relative or need_lsda_relative if we are processing an
5614 offset for a reloc on a FDE initial loc or LSDA field
5615 respectively.
5616 (_bfd_elf_write_section_eh_frame): Test need_relative and
5617 need_lsda_relative in place of corresponding make_* field
5618 when deciding to use pc-relative encodings.
5620 2004-09-30 Paul Brook <paul@codesourcery.com>
5622 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5623 target2 relocation type.
5625 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5627 PR 414
5628 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5630 2004-09-30 Paul Brook <paul@codesourcery.com>
5632 * reloc.c: Add BFD_RELOC_ARM_SMI.
5633 * bfd-in2.h: Regenerate.
5634 * libbfd.h: Ditto.
5636 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5638 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5639 vma and output offset to address.
5640 * simple.c (simple_save_output_info): Only set output section
5641 and offset for debug sections, or those not already set up by
5642 the linker.
5643 (bfd_simple_get_relocated_section_contents): Update comment.
5645 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5647 * elf.c (IS_LOADED): Delete.
5648 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5649 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5650 to 2004-09-22.
5652 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5654 PR gas/396
5655 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5656 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5657 redundant assignment of EM_SPARC.
5659 2004-09-22 Brian Ford <ford@vss.fsi.com>
5661 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5662 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5663 constants.
5664 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5666 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5668 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5669 (elf_backend_modify_segment_map): Don't define.
5671 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5673 * elf.c (IS_LOADED): Define.
5674 (assign_file_positions_for_segments): Don't round up file offset of
5675 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5676 Delete code handling link script adjustment of lma. Do the adjust
5677 in later code handling similar ajustments. Remove dead code error
5678 check. Warn if section lma would require a negative offset
5679 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5680 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5681 update voff in section loop. Change voff in segment loop to be an
5682 adjustment on top of "off". Set sec->filepos and update "off" later.
5683 Test for loadable sections consistently using IS_LOADED. Similarly,
5684 test for alloc-only sections other than .tbss consistently.
5685 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5686 Tidy PT_NOTE handling. Use %B and %A in error messages.
5687 (assign_file_positions_except_relocs): Use %B in error message.
5689 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5691 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5692 (CONFIG_STATUS_DEPENDENCIES): New.
5693 (Makefile): Removed.
5694 (config.status): Likewise.
5695 * Makefile.in: Regenerated.
5697 2004-09-17 Paul Brook <paul@codesourcery.com>
5699 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5700 (bfd_elf32_arm_process_before_allocation): Update prototype.
5701 * bfd-in2.h: Regenerate.
5702 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5703 (elf32_arm_link_hash_table_create): Set it.
5704 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5705 (bfd_elf32_arm_set_target_relocs): New function.
5706 (arm_real_reloc_type): New function.
5707 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5708 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5709 (elf32_arm_gc_sweep_hook): Ditto.
5710 (elf32_arm_check_relocs): Ditto.
5711 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5712 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5713 R_ARM_GOT_TARGET2.
5714 (elf32_arm_got_prel): New variable.
5715 (elf32_arm_howto_from_type): New function.
5716 (elf32_arm_info_to_howto): Use it.
5717 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5718 BFD_RELOC_ARM_TARGET2.
5719 * libbfd.h: Regenerate.
5720 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5722 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5724 * ecoff.c: Update u.undef.next refs.
5725 * elf64-ppc.c: Likewise.
5726 * elflink.c: Likewise.
5727 * linker.c: Likewise.
5728 * xcofflink.c: Likewise.
5730 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5731 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5732 fields to indirect struct.
5733 * elf-m10300.c: Update u.weakdef refs.
5734 * elf32-arm.h: Likewise.
5735 * elf32-cris.c: Likewise.
5736 * elf32-frv.c: Likewise.
5737 * elf32-hppa.c: Likewise.
5738 * elf32-i370.c: Likewise.
5739 * elf32-i386.c: Likewise.
5740 * elf32-m32r.c: Likewise.
5741 * elf32-m68k.c: Likewise.
5742 * elf32-ppc.c: Likewise.
5743 * elf32-s390.c: Likewise.
5744 * elf32-sh.c: Likewise.
5745 * elf32-sparc.c: Likewise.
5746 * elf32-vax.c: Likewise.
5747 * elf32-xtensa.c: Likewise.
5748 * elf64-alpha.c: Likewise.
5749 * elf64-hppa.c: Likewise.
5750 * elf64-ppc.c: Likewise.
5751 * elf64-s390.c: Likewise.
5752 * elf64-sh64.c: Likewise.
5753 * elf64-sparc.c: Likewise.
5754 * elf64-x86-64.c: Likewise.
5755 * elfxx-ia64.c: Likewise.
5756 * elfxx-mips.c: Likewise.
5757 * elflink.c: Likewise. Also u.elf_hash_value.
5758 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5759 indirection.
5760 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5761 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5762 (bfd_elf_gc_record_vtentry): Likewise.
5763 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5765 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5767 * Makefile.am: Run "make dep-am".
5768 * Makefile.in: Regenerate.
5769 * bfd-in2.h: Regenerate.
5770 * po/SRC-POTFILES.in: Regenerate.
5771 * po/bfd.pot: Regenerate.
5773 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5775 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5776 with bitfields. Make "type" and "other" bitfields too.
5777 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5778 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5779 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5780 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5781 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5782 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5783 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5784 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5785 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5786 * elf-m10300.c: Likewise.
5787 * elf.c: Likewise.
5788 * elf32-arm.h: Likewise.
5789 * elf32-cris.c: Likewise.
5790 * elf32-frv.c: Likewise.
5791 * elf32-hppa.c: Likewise.
5792 * elf32-i370.c: Likewise.
5793 * elf32-i386.c: Likewise.
5794 * elf32-m32r.c: Likewise.
5795 * elf32-m68k.c: Likewise.
5796 * elf32-ppc.c: Likewise.
5797 * elf32-s390.c: Likewise.
5798 * elf32-sh-symbian.c: Likewise.
5799 * elf32-sh.c: Likewise.
5800 * elf32-sh64.c: Likewise.
5801 * elf32-sparc.c: Likewise.
5802 * elf32-vax.c: Likewise.
5803 * elf32-xtensa.c: Likewise.
5804 * elf64-alpha.c: Likewise.
5805 * elf64-hppa.c: Likewise.
5806 * elf64-ppc.c: Likewise.
5807 * elf64-s390.c: Likewise.
5808 * elf64-sh64.c: Likewise.
5809 * elf64-sparc.c: Likewise.
5810 * elf64-x86-64.c: Likewise.
5811 * elflink.c: Likewise.
5812 * elfxx-ia64.c: Likewise.
5813 * elfxx-mips.c: Likewise.
5814 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5815 * configure: Regenerate.
5816 * aclocal.m4: Regenerate.
5818 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5820 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5821 around uses of R_ARM_TARGET1.
5822 (elf32_arm_check_relocs): Likewise.
5824 2004-09-13 Paul Brook <paul@codesourcery.com>
5826 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5827 prototype.
5828 * bfd-in2.h: Regenerate.
5829 * libbfd.h: Regenerate.
5830 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5831 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5832 (bfd_elf32_arm_process_before_allocation): Ditto.
5833 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5834 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5835 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5836 * reloc.c: Ditto.
5838 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5840 * hpux-core.c (thread_section_p): New function.
5841 (hpux_core_core_file_p): Fix computation of offset in call
5842 to bfd_seek. Create a ".reg" section from an arbitrary
5843 ".reg/<id>" section if none was created after having read
5844 all sections.
5846 2004-09-11 Andreas Schwab <schwab@suse.de>
5848 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5849 * aclocal.m4: Rebuild.
5850 * configure: Rebuild.
5852 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5854 * section.c (bfd_sections_find_if): Fix parameter name in
5855 comment to match code.
5857 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5859 * elf.c (assign_file_positions_except_relocs): Assign relocs
5860 stored in a bfd section.
5862 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5864 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5865 h->gotplt_refcount to 0, not -1.
5867 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5869 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5870 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5871 symname.
5872 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5873 handle symbol visibility here.
5875 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5877 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5878 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5879 callers.
5880 (ppc_stub_name): Remove trailing "+0" on stub name.
5881 (create_linkage_sections): Create relocations for
5882 branch lookup table when --emit-relocs as well as when --shared.
5883 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5884 relbrlt test. For --emit-stub-syms, always output a sym even when
5885 one already exists on a plt call stub. Put stub type in the stub
5886 symbol name.
5887 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5888 test.
5889 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5890 reloc_count in stub sections. Adjust relbrlt test.
5891 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5892 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5893 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5894 for relocs against discarded symbols. Fix comments.
5896 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5898 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5899 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5900 from ...
5901 (map_sections_to_segments): ... here. Use it. Assign a file
5902 position to the .dynamic section if it is not loadable, but part
5903 of the PT_DYNAMIC segment.
5904 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5905 offsets, not VMAs, for the BPABI. Do not fill in the header in
5906 the .got.plt section for the BPABI.
5907 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5908 PT_DYNAMIC segment.
5909 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5911 2004-09-06 Nick Clifton <nickc@redhat.com>
5913 * elflink.c (elf_link_add_object_symbols): Set the error code to
5914 bfd_error_wrong_format when the input format does not match the
5915 output format.
5917 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5919 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5920 (ppc64_elf_check_directives): ..here.
5921 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5922 before accessing ppc64_elf_tdata.
5923 (ppc64_elf_finish_dynamic_sections): And here too.
5925 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5927 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5929 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5931 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5932 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5933 (bfd_elf32_littlearm_symbian_vec): Likewise.
5934 * configure: Regenerated.
5935 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5936 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5937 (PLT_ENTRY_SIZE): Likewise.
5938 (bfd_vma_elf32_arm_symbian_plt_entry): New
5939 variable.
5940 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5941 and symbian_p.
5942 (create_got_section): Don't create sections when generating BPABI
5943 objects.
5944 (elf32_arm_create_dynamic_sections): Tidy.
5945 (elf32_arm_link_hash_table_create): Set plt_header_size,
5946 plt_entry_size, and symbian_p.
5947 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5948 generating BPABI objects.
5949 (allocate_dynrelocs): Use htab->plt_header_size, not
5950 PLT_HEADER_SIZE. Do not add to .got.plt when
5951 generating BPABI objects.
5952 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5953 * elfarm-nabi.c: Add SymbianOS target vectors.
5954 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5955 (_bfd_elf_link_create_dynamic_sections): Likewise.
5956 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5957 (elfNN_bed): Use it.
5958 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5959 (bfd_elf32_littlearm_symbian_vec): Likewise.
5960 (_bfd_target_vector): Add them.
5962 2004-09-03 Nick Clifton <nickc@redhat.com>
5964 PR 360
5965 * coffcode.h (handle_COMDAT): Replace abort with an warning
5966 message and allow the scan to continue.
5968 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5970 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5971 in when reading relocs, not our sorted syms. Remove unnecessary
5972 var.
5974 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5976 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5978 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5980 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5981 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5982 replace uses of *_alias with *_noncanonical.
5983 * aclocal.m4: Rebuild with aclocal 1.4p6.
5984 * Makefile.in: Rebuild with automake 1.4p6.
5985 * doc/Makefile.in: Rebuild with automake 1.4p6.
5986 * configure.in: Autoupdate with autoupdate 2.59.
5987 * config.in: Regenerate with autoheader 2.59.
5988 * configure: Regnerate with autoconf 2.59.
5990 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5992 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5993 symbol pointer arrays before modifying.
5995 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5997 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5998 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5999 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6000 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6001 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6002 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6003 Use both symbol tables on non-relocatable objects. Use a common
6004 error exit. Fix "mid" warning.
6005 * libbfd.h: Regenerate.
6006 * bfd-in2.h: Regenerate.
6008 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6010 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6011 object file.
6012 (struct sfpr_def_parms): Save some space.
6013 (sfpr_define): Here too.
6015 * elf64-ppc.c (compare_symbols): Put section syms first.
6016 (sym_exists_at): New function.
6017 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6018 points only for relocatable files. Use .opd section contents
6019 otherwise. Generally clean up the code.
6021 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6023 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6024 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6025 (struct sfpr_def_parms): New.
6026 (sfpr_define): New function.
6027 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6028 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6029 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6030 (savefpr1_tail, restfpr1_tail): New functions.
6031 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6032 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6033 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6034 code. Define all ABI mandated _save and _rest functions.
6036 2004-08-26 Paul Brook <paul@codesourcery.com>
6038 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6040 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6042 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6043 TRUE or FALSE.
6045 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6047 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6048 that pcrel correction is applied for R_386_PC32.
6050 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6052 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6053 for R_386_32 and R_386_PC32 relocs against symbols defined in
6054 discarded sections.
6056 2004-08-25 Dmitry Diky <diwil@spec.ru>
6058 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6059 Add new relocations.
6060 * bfd-in2.h: Regenerate.
6061 * libbfd.h: Regenerate.
6062 * elf32-msp430.c: Clean-up code.
6063 (elf_msp430_howto_table): Add new relocation entries.
6064 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6065 (msp430_elf_relax_section): New function.
6066 (msp430_elf_relax_delete_bytes): New function.
6067 (msp430_elf_symbol_address_p): New function.
6069 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6071 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6072 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6074 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6076 * elflink.c (_bfd_elf_section_already_linked): Handle
6077 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6079 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6081 * config.bfd (arm*-*-symbianelf*): New target.
6082 (arm*-*-eabi*): Likewise.
6084 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6086 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6087 "struct ppc_link_hash_entry *".
6088 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6089 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6091 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6093 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6094 entries (where fd_aux overlaps next entry's fd_func).
6095 Add non_overlapping argument, use it.
6096 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6097 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6098 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6099 as indexes into opd_sym_map/opd_adjust array.
6100 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6102 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6104 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6105 if we can look up their function descriptor in a regular file.
6107 2004-08-18 Nick Clifton <nickc@redhat.com>
6109 PR 324
6110 * cofflink.c (coff_link_add_symbols): Check that the comdat
6111 pointer in the coff_section_data structure has been initialised
6112 before using it.
6114 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6116 PR 338
6117 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6118 changing bfd_link_hash_undefined to bfd_link_hash_new.
6120 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6122 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6123 if not yet defined.
6124 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6125 (synthetic_opd, synthetic_relocatable): New variables.
6126 (compare_symbols, compare_relocs): New helper routines.
6127 (ppc64_elf_get_synthetic_symtab): New function.
6128 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6129 to relsyms.
6130 * bfd-in2.h: Regenerated.
6131 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6132 to relsyms. Return 0 if abfd is relocatable.
6134 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6136 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6138 2004-08-17 Nick Clifton <nickc@redhat.com>
6140 * (is_arm_mapping_symbol_name): New function - return true
6141 when a symbol name matches the requirements for an ARM mapping
6142 symbol name.
6143 (arm_elf_find_function): New function based on
6144 elf_find_function in elf.c but skipping ARM mapping symbols
6145 and including thumb function symbols.
6146 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6147 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6149 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6151 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6152 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6153 (ppc64_elf_brtaken_reloc): Here too.
6155 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6157 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6158 symbol visibility.
6159 (ppc64_elf_check_directives): Check that we have the right hash
6160 table before proceeding.
6162 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6164 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6165 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6166 the sections that will be discarded.
6168 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6170 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6172 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6174 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6175 free space available.
6177 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6179 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6180 occurrences with bfd_byte * thoughout file.
6182 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6183 (xcoff_write_armap_big): Likewise.
6184 (xcoff_write_archive_contents_old): Likewise.
6185 (xcoff_write_archive_contents_big): Likewise.
6187 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6189 2004-08-13 Nick Clifton <nickc@redhat.com>
6191 * elf32-arm.h: Convert to ISO C90.
6193 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6195 PR 293
6196 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6197 zero the plt field.
6199 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6201 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6202 (bfd_archive_filename, bfd_get_section_ident): Delete.
6203 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6204 bfd_archive_filename.
6205 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6206 to warn about symbols in discarded sections. Use _bfd_error_handler.
6207 * aout-adobe.c (aout_adobe_callback): See below.
6208 * aout-cris.c (swap_ext_reloc_in): ..
6209 * coff-arm.c (find_thumb_glue, find_arm_glue,
6210 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6211 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6212 coff_arm_copy_private_bfd_data): ..
6213 * coff-i860.c (i860_reloc_processing): ..
6214 * coff-mcore.c (mcore_coff_unsupported_reloc,
6215 coff_mcore_relocate_section): ..
6216 * coff-ppc.c (coff_ppc_relocate_section): ..
6217 * coff-rs6000.c (xcoff_create_csect_from_smclas
6218 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6219 sh_swap_insns, sh_relocate_section): ..
6220 * coff-tic54x.c (tic54x_reloc_processing): ..
6221 * coff-tic80.c (coff_tic80_relocate_section): ..
6222 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6223 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6224 coff_slurp_symbol_table, coff_classify_symbol,
6225 coff_slurp_reloc_table): ..
6226 * coffgen.c (_bfd_coff_read_string_table): ..
6227 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6228 _bfd_coff_generic_relocate_section): ..
6229 * cpu-arm.c (bfd_arm_merge_machines): ..
6230 * cpu-sh.c (sh_merge_bfd_arch): ..
6231 * elf-hppa.h (elf_hppa_relocate_section): ..
6232 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6233 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6234 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6235 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6236 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6237 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6238 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6239 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6240 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6241 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6242 cris_elf_merge_private_bfd_data
6243 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6244 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6245 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6246 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6247 elf32_hppa_relocate_section): ..
6248 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6249 i370_elf_check_relocs, i370_elf_relocate_section): ..
6250 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6251 elf_i386_relocate_section): ..
6252 * elf32-m32r.c (m32r_elf_relocate_section,
6253 m32r_elf_merge_private_bfd_data): ..
6254 * elf32-m68hc1x.c (m68hc12_add_stub,
6255 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6256 * elf32-m68k.c (elf_m68k_relocate_section): ..
6257 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6258 mcore_elf_relocate_section): ..
6259 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6260 ppc_elf_check_relocs, ppc_elf_relocate_section,
6261 ppc_elf_begin_write_processing): ..
6262 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6263 elf_s390_relocate_section): ..
6264 * elf32-sh-symbian.c (sh_symbian_import_as,
6265 sh_symbian_process_embedded_commands,
6266 sh_symbian_relocate_section): ..
6267 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6268 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6269 sh_elf_merge_private_data): ..
6270 * elf32-sparc.c (elf32_sparc_check_relocs,
6271 elf32_sparc_relocate_section,
6272 elf32_sparc_merge_private_bfd_data): ..
6273 * elf32-v850.c (v850_elf_check_relocs,
6274 v850_elf_merge_private_bfd_data): ..
6275 * elf32-xtensa.c (elf_xtensa_check_relocs,
6276 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6277 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6278 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6279 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6280 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6281 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6282 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6283 ppc64_elf_relocate_section): ..
6284 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6285 elf_s390_relocate_section): ..
6286 * elf64-sh64.c (sh_elf64_relocate_section): ..
6287 * elf64-sparc.c (sparc64_elf_check_relocs,
6288 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6289 sparc64_elf_merge_private_bfd_data): ..
6290 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6291 elf64_x86_64_relocate_section): ..
6292 * elflink.c (_bfd_elf_add_default_symbol,
6293 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6294 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6295 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6296 elf_get_linked_section_vma, elf_fixup_link_order,
6297 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6298 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6299 * elfxx-ia64.c (elfNN_ia64_relax_section,
6300 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6301 * elfxx-mips.c (mips_elf_perform_relocation,
6302 _bfd_mips_elf_check_relocs,
6303 _bfd_mips_elf_merge_private_bfd_data): ..
6304 * ieee.c (ieee_slurp_external_symbols): ..
6305 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6306 * libbfd.c (_bfd_generic_verify_endian_match): ..
6307 * linker.c (_bfd_generic_link_add_one_symbol,
6308 _bfd_generic_section_already_linked): ..
6309 * pdp11.c (translate_to_native_sym_flags): ..
6310 * pe-mips.c (coff_pe_mips_relocate_section): ..
6311 * peicode.h (pe_ILF_build_a_bfd): ..
6312 * srec.c (srec_bad_byte): ..
6313 * stabs.c (_bfd_link_section_stabs): ..
6314 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6315 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6316 with corresponding %B and %A in _bfd_error_handler format string.
6317 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6318 calls to use %A and %B. Fix "against symbol .. from section" and
6319 similar error messages. Combine multiple _bfd_error_handler calls
6320 where they were separated due to bfd_archive_filename deficiencies.
6321 * bfd-in2.h: Regenerate.
6323 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6325 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6326 relocation.
6328 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6330 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6331 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6332 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6333 Add twiddled_syms.
6334 (link_hash_newfunc): Init was_undefined.
6335 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6336 Use undefweak instead.
6337 (ppc64_elf_check_directives): Fix undefs chain.
6338 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6339 references.
6340 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6341 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6342 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6344 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6346 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6347 error, test input_section flags rather than sec.
6349 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6351 * elf-bfd.h (struct elf_backend_data): Add
6352 elf_backend_archive_symbol_lookup.
6353 (_bfd_elf_archive_symbol_lookup): Declare.
6354 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6355 (elf_link_add_archive_symbols): ..extracted from here. Call the
6356 backend version.
6357 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6358 (elfNN_bed): Init new field.
6359 * elf64-ppc.c (elf_backend_check_directives): Define.
6360 (elf_backend_archive_symbol_lookup): Define.
6361 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6362 a ppc_link_hash_entry pointer.
6363 (get_fdh): Move.
6364 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6365 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6366 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6367 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6368 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6369 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6370 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6371 descriptor symbols.
6373 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6375 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6376 (ppc64_elf_add_symbol_hook): Test for NULL section.
6377 (get_sym_h): Formatting.
6378 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6379 stub target_value.
6381 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6382 long branch stubs with code handling plt and r2off branch stubs.
6384 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6386 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6387 * elflink.c (elf_link_input_bfd): Formatting.
6388 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6389 all callers.
6390 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6391 (link_hash_newfunc): Don't set it.
6392 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6393 (ppc64_elf_mark_entry_syms): Delete.
6394 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6395 sections. Use get_opd_info.
6396 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6398 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6400 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6402 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6403 (func_desc_adjust): Don't set have_undefweak.
6404 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6405 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6407 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6408 "struct ppc_link_hash_entry *". Adjust all references.
6409 (ppc64_elf_hide_symbol): Correct a comment.
6411 * elf64-ppc.c (get_opd_info): New function.
6412 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6413 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6414 before calling get_fdh. Test fdh rather than h before dereferencing
6415 fdh. Mark removed symbols in opd_adjust.
6416 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6417 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6418 opd symbols.
6419 (ppc64_elf_output_symbol_hook): Likewise.
6421 2004-08-06 Paul Brook <paul@codesourcery.com>
6423 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6424 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6425 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6426 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6427 and BFD_RELOC_ARM_SBREL32.
6428 * bfd-in2.h, bbfd.h: Regenerate.
6430 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6432 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6433 the dynamic link symbol actually in use.
6435 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6437 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6439 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6440 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6442 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6443 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6445 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6446 Nick Clifton <nickc@redhat.com>
6448 PR 290
6449 * bfd.c (_bfd_default_error_handler): Make it global.
6451 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6453 * elf.c (assign_section_numbers): Cope gracefully with sections
6454 which have SHF_LINK_ORDER set but no sh_link set up.
6455 * elflink.c (elf_get_linked_section_vma): Likewise.
6457 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6458 it to NULL.
6460 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6461 Set it to _bfd_default_error_handler.
6462 (elfNN_bed): Add elf_backend_link_order_error_handler.
6464 * libbfd-in.h (_bfd_default_error_handler): New.
6466 * libbfd.h: Regenerated.
6468 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6470 * archures.c (bfd_mach_sparc_64bit_p): Define.
6471 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6472 * bfd-in2.h: Rebuilt.
6474 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6476 Introduce SH2a support.
6477 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6478 * archures.c (bfd_mach_sh2a_nofpu): New.
6479 * bfd-in2.h: Rebuilt.
6480 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6481 (arch_info_struct): Add sh2a_nofpu.
6482 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6483 2003-12-29 DJ Delorie <dj@redhat.com>
6484 * reloc.c: Add relocs for sh2a.
6485 * bfd-in2.h: Regenerate.
6486 * libbfd.hh: Regenerate.
6487 2003-12-01 Michael Snyder <msnyder@redhat.com>
6488 * archures.c (bfd_mach_sh2a): New.
6489 * bfd-in2.h: Rebuilt.
6490 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6491 (SH2A_NEXT): New.
6492 (arch_info_struct): Add sh2a.
6493 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6495 2004-07-28 Nick Clifton <nickc@redhat.com>
6496 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6498 PR 273
6499 * som.c (setup_sections): Improve estimation of space sizes in
6500 relocatable objects.
6502 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6503 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6504 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6505 to targ_selvecs.
6506 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6507 * configure: Regenerate.
6508 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6509 case that accepts OSABI=NetBSD and OSABI=SysV.
6510 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6511 the base of .got or .data (if .got does not exist).
6512 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6513 set OSABI=NetBSD.
6514 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6515 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6516 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6517 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6519 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6521 PR 161/251
6522 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6523 (elf_sec_group): Defined.
6524 (bfd_elf_match_symbols_in_sections): New prototype.
6525 (_bfd_elf_setup_group_pointers): Likewise.
6527 * elf.c (bfd_elf_discard_group): Abort.
6528 (bfd_elf_set_group_contents): Also include relocation sections.
6529 Remove zero-fill for ld -r.
6530 (_bfd_elf_setup_group_pointers): New function.
6531 (elf_sort_elf_symbol): Likewise.
6532 (elf_sym_name_compare): Likewise.
6533 (bfd_elf_match_symbols_in_sections): Likewise.
6535 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6537 * elflink.c (match_group_member): New.
6538 (elf_link_input_bfd): Check group member for discarded section.
6539 (try_match_symbols_in_sections): New function.
6540 (already_linked): Likewise.
6541 (_bfd_elf_section_already_linked): Support mixing comdat group
6542 and linkonce section.
6544 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6545 * linker.c (bfd_section_already_linked_table_traverse): New.
6547 * libbfd.h: Regenerated.
6549 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6551 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6552 BFD_RELOC_CRX_SWITCH32.
6553 * bfd-in2.h: Regenerate.
6554 * libbfd.h: Regenerate.
6555 * elf32-crx.c: Support relocation/relaxation of
6556 BFD_RELOC_CRX_SWITCH* types.
6558 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6560 * elf64-ppc.c: Correct "Linker stubs" comment.
6562 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6564 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6565 linked-to section.
6566 (elf_linked_to_section): New.
6568 * elf.c (assign_section_numbers): Set up sh_link for
6569 SHF_LINK_ORDER.
6571 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6572 to sh_link for SHT_IA_64_UNWIND sections.
6574 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6576 * elflink.c (elf_fixup_link_order): Add _() to error message.
6578 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6580 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6581 an error if failed.
6583 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6585 * aout-adobe.c (aout_32_section_already_linked): Defined.
6586 * aout-target.h (MY_section_already_linked): Likewise.
6587 * aout-tic30.c (MY_section_already_linked): Likewise.
6588 * binary.c (binary_section_already_linked): Likewise.
6589 * bout.c (b_out_section_already_linked): Likewise.
6590 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6591 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6592 * coffcode.h (coff_section_already_linked): Likewise.
6593 * i386msdos.c (msdos_section_already_linked): Likewise.
6594 * i386os9k.c (os9k_section_already_linked): Likewise.
6595 * ieee.c (ieee_section_already_linked): Likewise.
6596 * ihex.c (ihex_section_already_linked): Likewise.
6597 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6598 * mmo.c (mmo_section_already_linked): Likewise.
6599 * nlm-target.h (nlm_section_already_linked): Likewise.
6600 * oasys.c (oasys_section_already_linked): Likewise.
6601 * pef.c (bfd_pef_section_already_linked): Likewise.
6602 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6603 * som.c (som_bfd_discard_group): Likewise.
6604 * srec.c (srec_section_already_linked): Likewise.
6605 * tekhex.c (tekhex_section_already_linked): Likewise.
6606 * versados.c (versados_section_already_linked): Likewise.
6607 * vms.c (vms_section_already_linked): Likewise.
6608 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6609 * xsym.c (bfd_sym_section_already_linked): Likewise.
6611 * bfd-in.h (bfd_section_already_linked_table_init): New.
6612 (bfd_section_already_linked_table_free): Likewise.
6614 * coff-rs6000.c (rs6000coff_vec): Add
6615 _bfd_generic_section_already_linked.
6616 (pmac_xcoff_vec): Likewise.
6617 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6618 (aix5coff64_vec): Likewise.
6620 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6621 * elflink.c (_bfd_elf_section_already_linked): New function.
6623 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6625 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6626 (_bfd_generic_section_already_linked): New.
6627 (bfd_section_already_linked_hash_entry): Likewise.
6628 (bfd_section_already_linked): Likewise.
6629 (bfd_section_already_linked_table_lookup): Likewise.
6630 (bfd_section_already_linked_table_insert): Likewise.
6632 * linker.c (bfd_section_already_linked): New.
6633 (_bfd_section_already_linked_table): Likewise.
6634 (bfd_section_already_linked_table_lookup): Likewise.
6635 (bfd_section_already_linked_table_insert): Likewise.
6636 (already_linked_newfunc): Likewise.
6637 (bfd_section_already_linked_table_init): Likewise.
6638 (bfd_section_already_linked_table_free): Likewise.
6639 (_bfd_generic_section_already_linked): Likewise.
6641 * section.c (bfd_section): Remove comdat.
6642 (bfd_comdat_info): Moved to ...
6643 * bfd-in.h (coff_comdat_info): Here.
6644 (bfd_coff_get_comdat_section): New.
6645 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6646 * libcoff-in.h (coff_section_tdata): Add comdat.
6647 * coffcode.h (handle_COMDAT): Updated.
6648 * cofflink.c (coff_link_add_symbols): Likewise.
6649 * ecoff.c (bfd_debug_section): Likewise.
6651 * targets.c (bfd_target): Add _section_already_linked.
6652 (BFD_JUMP_TABLE_LINK): Updated.
6654 * bfd-in2.h: Regenerated.
6655 * libbfd.h: Likewise.
6656 * libcoff.h: Likewise.
6658 2003-07-21 Paul Brook <paul@codesourcery.com>
6660 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6661 elf_fixup_link_order): New functions.
6662 (bfd_elf_final_link): Call elf_fixup_link_order.
6664 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6666 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6667 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6668 common definitions.
6669 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6670 _bfd_elf_symbol_refs_local_p.
6671 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6672 symbols.
6674 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6676 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6677 DYN_NO_NEEDED.
6678 (bfd_elf_get_dyn_lib_class): New prototype.
6679 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6681 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6682 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6683 entry is needed. Issue an error if a DT_NEEDED entry is needed
6684 for a file marked DYN_NO_NEEDED.
6685 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6686 for DT_NEEDED tags.
6688 * bfd-in2.h: Regenerated.
6690 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6692 * elflink.c (elf_section_complain_discarded): Don't complain in
6693 .PARISC.unwind.
6695 2004-07-10 James E Wilson <wilson@specifixinc.com>
6697 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6698 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6699 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6700 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6701 Fix callers.
6702 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6703 bfd_put_64 to bfd_putl64.
6704 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6706 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6708 PR 240
6709 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6710 .init/.fini sections when trying to relax it.
6712 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6714 * elf.c (assign_file_positions_for_segments): Make sure the
6715 .dynamic section is the first section in the PT_DYNAMIC segment.
6717 2004-07-09 Nick Clifton <nickc@redhat.com>
6719 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6720 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6721 sh_elf_get_flags_from_mach functions so that they do not conflict
6722 when this target is built with other sh-elf targets.
6723 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6724 suppression of this function.
6725 (sh_elf_find_flags): Likewise.
6727 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6729 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6730 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6731 (BFD32_BACKENDS): Add elf32-crx.lo.
6732 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6733 (cpu-crx.lo): New target.
6734 (elf32-crx.lo): New target.
6735 * Makefile.in: Regenerate.
6736 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6737 (bfd_archures_list): Add bfd_crx_arch.
6738 * bfd-in2.h: Regenerate.
6739 * config.bfd: Handle crx-*-elf*, crx*.
6740 * configure.in: Handle bfd_elf32_crx_vec.
6741 * configure: Regenerate.
6742 * cpu-crx.c: New file.
6743 * elf32-crx.c: Likewise.
6744 * libbfd.h: Regenerate.
6745 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6746 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6747 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6748 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6749 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6750 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6751 * targets.c (bfd_elf32_crx_vec): Declare.
6752 (bfd_target_vector): Add bfd_elf32_crx_vec.
6754 2004-07-06 Nick Clifton <nickc@redhat.com>
6756 * config.bfd: Add sh-symbian-elf target.
6757 * configure.in: Add bfd_elf32_shl_symbian_vec.
6758 * configure: Regenerate.
6759 * elf-bfd.h (struct elf_backend_data): Add new field
6760 'check_directives'.
6761 * elflink.c (elf_link_add_object_symbols): Invoke the
6762 check_directives function, if defined.
6763 * elfxx-target.h: Provide a default, NULL definition for
6764 check_directives.
6765 * targets.c: Add bfd_elf32_shl_symbian_vec.
6766 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6767 definition.
6768 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6769 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6770 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6771 not already been defined.
6772 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6773 * sh-symbian.c: New file. Provide functions to support the
6774 * sh-symbian-elf target.
6775 * Makefile.am: Add elf32-sh-symbian.c
6776 * Makefile.in: Regenerate.
6778 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6780 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6781 * Makefile.am: Ran make dep-am.
6782 * Makefile.in: Ran make dep-in.
6784 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6786 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6787 externals properly.
6789 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6791 * config.bfd: Add want64 to configuration target s390-*-linux*.
6793 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6795 * bfd.c (bfd_get_section_ident): New.
6797 * elflink.c (elf_link_read_relocs_from_section): Call
6798 bfd_get_section_ident to identify the section when reporting
6799 error.
6800 (_bfd_elf_link_output_relocs): Likewise.
6801 (elf_link_output_extsym): Likewise.
6802 (elf_link_input_bfd): Likewise.
6803 (bfd_elf_gc_record_vtinherit): Likewise.
6805 * bfd-in2.h: Regenerated.
6807 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6808 Nick Clifton <nickc@redhat.com>
6810 PR 204
6811 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6812 of section symbols to mips_elf_sort_hash_table ().
6814 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6816 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6817 change. Comment.
6818 (elf_section_complain_discarded): New function. Handle
6819 .gcc_except_table too.
6820 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6821 in discarded sections.
6822 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6824 2004-06-30 James E Wilson <wilson@specifixinc.com>
6826 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6827 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6829 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6831 PR 233
6832 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6833 local references to discarded sections and report their
6834 locations.
6836 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6838 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6839 sec_info_type, test section name instead.
6841 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6843 PR 240
6844 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6845 in .init/.fini sections.
6847 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6849 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6850 bfd_get_section_limit.
6852 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6854 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6855 output section size.
6857 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6859 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6860 rawsize.
6861 (mmix_elf_perform_relocation): Adjust for above change.
6862 (mmix_elf_relocate_section): Likewise.
6863 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6864 (mmix_elf_get_section_contents): Delete.
6865 (bfd_elf64_get_section_contents): Delete.
6866 (mmix_elf_relocate_section): Zero stub area.
6867 * linker.c (default_indirect_link_order): Alloc max of section size
6868 and rawsize.
6869 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6870 * section.c (bfd_malloc_and_get_section): Likewise.
6871 (struct bfd_section): Update rawsize comment.
6872 * bfd-in2.h: Regenerate.
6874 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6876 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6878 * bfd-in.h (bfd_get_section_limit): Define.
6879 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6880 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6881 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6882 * coff-arm.c (coff_arm_relocate_section): Likewise.
6883 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6884 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6885 (bfd_ns32k_final_link_relocate): Likewise.
6886 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6887 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6888 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6889 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6890 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6891 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6892 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6893 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6894 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6895 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6896 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6897 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6898 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6899 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6900 * elf32-v850.c (v850_elf_reloc): Likewise.
6901 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6902 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6903 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6904 * elf64-mips.c (mips_elf64_gprel32_reloc)
6905 (mips16_gprel_reloc): Likewise.
6906 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6907 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6908 * elf64-sparc.c (init_insn_reloc): Likewise.
6909 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6910 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6911 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6912 (_bfd_mips_elf_generic_reloc): Likewise.
6913 * bfd-in2.h: Regenerate.
6915 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6917 * bfd-in.h (struct stab_info): Move from stabs.c.
6918 * stabs.c (struct stab_link_includes_table): Delete.
6919 (stab_link_includes_lookup): Delete.
6920 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6921 level of indirection from sinfo parm.
6922 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6923 stabstr section. Adjust hash table accesses.
6924 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6925 alloc. Adjust stab_info test.
6926 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6927 (_bfd_coff_final_link): Adjust stab_info test.
6928 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6929 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6930 in place.
6931 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6932 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6933 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6934 stabstr section. Adjust stab_info test.
6935 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6936 (_bfd_write_stab_strings): Adjust prototypes.
6937 * libbfd.h: Regenerate.
6938 * libcoff.h: Regenerate.
6939 * bfd-in2.h: Regenerate.
6941 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6943 From Miod Vallat <miod@online.fr>:
6944 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6946 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6948 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6949 (struct elf32_mn10300_link_hash_entry): Remove
6950 pcrel_relocs_copied.
6951 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6952 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6953 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6954 and gotoff relocations if the symbol doesn't bind locally. Use
6955 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6956 relocation for PCREL32.
6957 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6958 to test whether a symbol binds locally.
6959 (elf32_mn10300_link_hash_newfunc): Don't initialize
6960 pcrel_relocs_copied.
6961 (_bfd_mn10300_elf_discard_copies): Delete.
6962 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6964 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6966 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6968 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6970 * som.c (som_set_reloc_info): Correct small typo.
6972 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6974 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6975 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6976 (m32r_elf_gcsweep_hook): Likewise.
6977 (m32r_elf_check_relocs): Likewise.
6978 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6979 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6980 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6981 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6982 * bfd-in2.h: Regenerated.
6983 * libbfd.h: Regenerated.
6985 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6987 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6988 relocation symbol.
6989 (elf64_x86_64_relocate_section): Issue an error for
6990 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6991 against global symbols when building shared library.
6993 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6995 * section.c (struct sec): Rename "_cooked_size" to "size".
6996 Rename "_raw_size" to "rawsize".
6997 (STD_SECTION): Adjust comments.
6998 (bfd_set_section_size, bfd_get_section_contents): Use size.
6999 (bfd_malloc_and_get_section): New function.
7000 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7001 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7002 Correctly free reloc and contents memory.
7003 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7004 and fake CIE now that we can shink section size to zero.
7005 (_bfd_elf_write_section_eh_frame): Likewise..
7006 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7007 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7008 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7009 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7010 unneeded indirection.
7011 * elf.c (_bfd_elf_section_offset): .. and update call.
7012 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7013 * libbfd.h: Regenerate.
7014 * bfd-in2.h: Regenerate.
7016 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7017 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7018 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7019 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7020 Similarly use "rawsize", if non-zero, in reloc functions to validate
7021 reloc addresses. Use new bfd_malloc_and_get_section in most places
7022 where bfd_get_section_contents was called. Expand all occurrences of
7023 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7024 grok_prstatus and similar functions to "size".
7025 * aix386-core.c (aix386_core_file_p): ..
7026 * aix5ppc-core.c (xcoff64_core_p): ..
7027 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7028 aout_adobe_set_section_contents): ..
7029 * aout-target.h (callback): ..
7030 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7031 MY_bfd_final_link): ..
7032 * aoutf1.h (sunos4_core_file_p): ..
7033 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7034 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7035 final_link, aout_link_input_section): ..
7036 * binary.c (binary_object_p, binary_canonicalize_symtab,
7037 binary_set_section_contents): ..
7038 * bout.c (b_out_callback, b_out_write_object_contents,
7039 b_out_set_section_contents, b_out_bfd_relax_section,
7040 b_out_bfd_get_relocated_section_contents): ..
7041 * cisco-core.c (cisco_core_file_validate): ..
7042 * coff-alpha.c (alpha_ecoff_object_p,
7043 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7044 * coff-arm.c (coff_arm_relocate_section,
7045 bfd_arm_allocate_interworking_sections): ..
7046 * coff-h8300.c (h8300_reloc16_extra_cases,
7047 h8300_bfd_link_add_symbols): ..
7048 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7049 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7050 ppc_bfd_coff_final_link): ..
7051 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7052 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7053 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7054 * coff64-rs6000.c (xcoff64_write_object_contents,
7055 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7056 * coffcode.h (coff_compute_section_file_positions,
7057 coff_write_object_contents): ..
7058 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7059 coff_section_symbol, build_debug_section): ..
7060 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7061 process_embedded_commands, _bfd_coff_link_input_bfd,
7062 _bfd_coff_write_global_sym): ..
7063 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7064 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7065 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7066 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7067 _bfd_dwarf2_find_nearest_line): ..
7068 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7069 ecoff_compute_section_file_positions,
7070 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7071 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7072 _bfd_elf_discard_section_eh_frame_hdr,
7073 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7074 _bfd_elf_write_section_eh_frame,
7075 _bfd_elf_write_section_eh_frame_hdr): ..
7076 * elf-hppa.h (elf_hppa_sort_unwind): ..
7077 * elf-m10200.c (mn10200_elf_relax_section,
7078 mn10200_elf_relax_delete_bytes,
7079 mn10200_elf_get_relocated_section_contents): ..
7080 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7081 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7082 mn10300_elf_relax_delete_bytes,
7083 mn10300_elf_get_relocated_section_contents,
7084 _bfd_mn10300_elf_adjust_dynamic_symbol,
7085 _bfd_mn10300_elf_discard_copies,
7086 _bfd_mn10300_elf_size_dynamic_sections,
7087 _bfd_mn10300_elf_finish_dynamic_sections): ..
7088 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7089 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7090 bfd_elf_set_group_contents, map_sections_to_segments,
7091 elf_sort_sections, assign_file_positions_for_segments,
7092 SECTION_SIZE, copy_private_bfd_data,
7093 _bfd_elf_get_dynamic_reloc_upper_bound,
7094 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7095 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7096 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7097 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7098 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7099 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7100 bfd_elf32_arm_process_before_allocation,
7101 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7102 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7103 elf32_arm_write_section): ..
7104 * elf32-cris.c (cris_elf_grok_prstatus,
7105 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7106 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7107 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7108 elf_cris_discard_excess_dso_dynamics,
7109 elf_cris_discard_excess_program_dynamics): ..
7110 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7111 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7112 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7113 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7114 elf32_frvfdpic_size_dynamic_sections,
7115 elf32_frvfdpic_modify_segment_map,
7116 elf32_frvfdpic_finish_dynamic_sections): ..
7117 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7118 elf32_h8_get_relocated_section_contents): ..
7119 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7120 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7121 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7122 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7123 elf32_hppa_finish_dynamic_sections): ..
7124 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7125 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7126 i370_elf_finish_dynamic_sections): ..
7127 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7128 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7129 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7130 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7131 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7132 * elf32-ip2k.c (ip2k_is_switch_table_128,
7133 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7134 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7135 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7136 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7137 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7138 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7139 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7140 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7141 m32r_elf_get_relocated_section_contents): ..
7142 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7143 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7144 m68hc11_elf_relax_delete_bytes): ..
7145 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7146 m68hc12_elf_size_one_stub): ..
7147 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7148 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7149 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7150 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7151 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7152 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7153 elf32_mips_grok_prstatus): ..
7154 * elf32-or32.c (or32_elf_consth_reloc): ..
7155 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7156 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7157 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7158 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7159 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7160 ppc_elf_final_write_processing): ..
7161 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7162 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7163 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7164 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7165 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7166 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7167 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7168 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7169 * elf32-sh64-com.c (sh64_address_in_cranges,
7170 sh64_get_contents_type): ..
7171 * elf32-sh64.c (sh64_find_section_for_address,
7172 sh64_elf_final_write_processing): ..
7173 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7174 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7175 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7176 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7177 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7178 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7179 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7180 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7181 elf_vax_finish_dynamic_sections): ..
7182 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7183 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7184 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7185 xstormy16_elf_finish_dynamic_sections): ..
7186 * elf32-xtensa.c (xtensa_read_table_entries,
7187 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7188 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7189 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7190 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7191 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7192 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7193 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7194 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7195 xtensa_callback_required_dependence): ..
7196 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7197 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7198 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7199 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7200 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7201 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7202 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7203 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7204 * elf64-hppa.c (allocate_dynrel_entries,
7205 elf64_hppa_size_dynamic_sections,
7206 elf64_hppa_finish_dynamic_sections): ..
7207 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7208 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7209 elf64_mips_grok_prstatus): ..
7210 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7211 mmix_elf_relocate_section, mmix_elf_final_link,
7212 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7213 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7214 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7215 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7216 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7217 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7218 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7219 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7220 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7221 ppc64_elf_finish_dynamic_sections): ..
7222 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7223 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7224 elf_s390_finish_dynamic_sections): ..
7225 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7226 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7227 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7228 sh64_elf64_finish_dynamic_sections): ..
7229 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7230 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7231 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7232 sparc64_elf_finish_dynamic_symbol,
7233 sparc64_elf_finish_dynamic_sections): ..
7234 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7235 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7236 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7237 elf64_x86_64_finish_dynamic_sections): ..
7238 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7239 * elfcode.h (elf_slurp_reloc_table): ..
7240 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7241 elf_finalize_dynstr, elf_link_add_object_symbols,
7242 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7243 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7244 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7245 elf32_mips_grok_prstatus): ..
7246 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7247 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7248 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7249 elfNN_ia64_finish_dynamic_sections): ..
7250 * elfxx-mips.c (mips_elf_create_procedure_table,
7251 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7252 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7253 mips_elf_global_got_index, mips_elf_multi_got,
7254 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7255 mips_elf_allocate_dynamic_relocations,
7256 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7257 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7258 _bfd_mips_elf_always_size_sections,
7259 _bfd_mips_elf_size_dynamic_sections,
7260 _bfd_mips_elf_finish_dynamic_symbol,
7261 _bfd_mips_elf_finish_dynamic_sections,
7262 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7263 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7264 _bfd_elf_mips_get_relocated_section_contents,
7265 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7266 * hp300hpux.c (callback): ..
7267 * hppabsd-core.c (make_bfd_asection): ..
7268 * hpux-core.c (make_bfd_asection): ..
7269 * i386linux.c (linux_link_create_dynamic_sections,
7270 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7271 * i386msdos.c (msdos_write_object_contents): ..
7272 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7273 os9k_set_section_contents): ..
7274 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7275 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7276 ieee_write_section_part, do_with_relocs, do_as_repeat,
7277 do_without_relocs, ieee_write_debug_part, init_for_output,
7278 ieee_set_section_contents): ..
7279 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7280 * irix-core.c (do_sections, make_bfd_asection): ..
7281 * libaout.h (aout_section_merge_with_text_p): ..
7282 * libbfd.c (_bfd_generic_get_section_contents,
7283 _bfd_generic_get_section_contents_in_window): ..
7284 * linker.c (default_indirect_link_order): ..
7285 * lynx-core.c (make_bfd_asection): ..
7286 * m68klinux.c (linux_link_create_dynamic_sections,
7287 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7288 * mach-o.c (bfd_mach_o_make_bfd_section,
7289 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7290 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7291 bfd_mach_o_scan_read_segment): ..
7292 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7293 _bfd_merge_sections): ..
7294 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7295 mmo_map_set_sizes, mmo_canonicalize_symtab,
7296 mmo_internal_write_section, mmo_write_object_contents): ..
7297 * netbsd-core.c (netbsd_core_file_p): ..
7298 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7299 nlm_alpha_set_public_section): ..
7300 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7301 * nlm32-sparc.c (nlm_sparc_write_import): ..
7302 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7303 nlm_compute_section_file_positions): ..
7304 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7305 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7306 * opncls.c (get_debug_link_info): ..
7307 * osf-core.c (make_bfd_asection): ..
7308 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7309 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7310 final_link, aout_link_input_section): ..
7311 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7312 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7313 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7314 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7315 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7316 * ptrace-core.c (ptrace_unix_core_file_p): ..
7317 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7318 _bfd_final_link_relocate, bfd_generic_relax_section,
7319 bfd_generic_get_relocated_section_contents): ..
7320 * reloc16.c (bfd_coff_reloc16_relax_section,
7321 bfd_coff_reloc16_get_relocated_section_c): ..
7322 * riscix.c (riscix_some_aout_object_p): ..
7323 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7324 * sco5-core.c (make_bfd_asection): ..
7325 * simple.c (bfd_simple_get_relocated_section_contents): ..
7326 * som.c (som_object_setup, setup_sections, som_prep_headers,
7327 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7328 som_set_reloc_info, som_get_section_contents,
7329 som_bfd_link_split_section): ..
7330 * sparclinux.c (linux_link_create_dynamic_sections,
7331 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7332 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7333 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7334 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7335 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7336 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7337 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7338 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7339 sunos_finish_dynamic_link): ..
7340 * syms.c (_bfd_stab_section_find_nearest_line): ..
7341 * tekhex.c (first_phase, tekhex_set_section_contents,
7342 tekhex_write_object_contents): ..
7343 * trad-core.c (trad_unix_core_file_p): ..
7344 * versados.c (process_esd, process_otr, process_otr): ..
7345 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7346 * vms-misc.c (add_new_contents): ..
7347 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7348 * vms.c (vms_set_section_contents): ..
7349 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7350 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7351 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7352 * xsym.c (bfd_sym_scan): .. See above.
7354 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7356 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7357 calling _bfd_merged_section_offset only for section symbols.
7359 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7361 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7362 for handling SEC_MERGE symbols in relax_section.
7364 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7366 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7367 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7368 linked together. Mark the result as h8300sx code.
7370 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7372 * elf-bfd.h (struct elf_backend_data): Added
7373 elf_backend_omit_section_dynsym.
7374 (_bfd_elf_link_omit_section_dynsym): Declare.
7375 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7376 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7377 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7378 (_bfd_elf_link_renumber_dynsyms): ... this function.
7379 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7380 _bfd_elf_link_omit_section_dynsym).
7381 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7383 2004-06-21 Nick Clifton <nickc@redhat.com>
7385 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7386 flags.
7388 2004-06-17 Jerome Guitton <guitton@gnat.com>
7390 * bfd-in.h (bfd_cache_close_all): New function declaration.
7391 * bfd-in2.h: Regenerate.
7392 * cache.c (bfd_cache_close_all): New function definition.
7394 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7396 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7397 4.10 and beyond.
7398 * configure: Regenerate.
7400 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7402 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7403 the pre-existing section.
7405 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7407 * section.c (struct sec): Remove usused flags. Reorganize a little.
7408 (bfd_get_section_size_before_reloc): Delete.
7409 (bfd_get_section_size_after_reloc): Delete.
7410 (STD_SECTION): Update.
7411 (bfd_get_section_size_now): Delete.
7412 (bfd_set_section_contents): Don't referece reloc_done.
7413 (bfd_get_section_contents): Remove reloc_done comment.
7414 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7415 reloc_done.
7416 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7417 * ecoff.c (bfd_debug_section): Update initializer.
7418 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7419 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7420 * bfd-in.h (bfd_section_size): Expand.
7421 (bfd_get_section_size): New macro.
7422 * bfd-in2.h: Regenerate.
7423 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7424 bfd_get_section_size_before_reloc with bfd_get_section_size.
7425 * coffcode.h (coff_write_object_contents): Likewise.
7426 * coffgen.c (build_debug_section): Likewise.
7427 * dwarf1.c (parse_line_table): Likewise.
7428 (_bfd_dwarf1_find_nearest_line): Likewise.
7429 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7430 * i386msdos.c (msdos_write_object_contents): Likewise.
7431 * pdp11.c (squirt_out_relocs): Likewise.
7432 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7433 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7435 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7437 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7438 removal) with updated comment.
7439 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7440 BFD_RELOC_32_PCREL.
7441 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7442 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7444 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7446 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7447 overflow on branches to undefweaks.
7449 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7451 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7452 as ecoff_section_data() does not return a valid lvalue.
7454 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7456 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7457 (elf_link_add_object_symbols): Likewise.
7459 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7460 (elf_backend_reloc_type_class): New.
7462 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7464 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7465 netbsd-core.lo.
7466 * configure: Regenerate.
7468 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7470 From: Albert Chin-A-Young <china@thewrittenword.com>
7471 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7472 to unsigned int.
7474 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7476 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7477 change.
7479 2004-05-28 DJ Delorie <dj@redhat.com>
7481 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7482 for linking, but otherwise adjust reloc for merged sections.
7484 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7486 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7487 _bfd_merged_section_offset for local symbols.
7489 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7491 * Makefile.am: Regenerate dependencies.
7492 * Makefile.in: Regenerate.
7493 * archures.c: Add bfd_mach_sh3_nommu .
7494 * bfd-in2.h: Regenerate.
7495 * cpu-sh.c: Add sh3-nommu architecture.
7496 (bfd_to_arch_table): Create new table.
7497 (sh_get_arch_from_bfd_mach): Create new function.
7498 (sh_get_arch_up_from_bfd_mach): Create new function.
7499 (sh_merge_bfd_arch): Create new function.
7500 * elf32-sh.c (sh_ef_bfd_table): Add table.
7501 (sh_elf_check_relocs): Replace switch statement with
7502 use of sh_ef_bfd_table .
7503 (sh_elf_get_flags_from_mach): Add new function.
7504 (sh_find_elf_flags): Likewise.
7505 (sh_elf_copy_private_data): Replace most of non-elf contents
7506 with a call to sh_merge_bfd_arch() .
7508 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7510 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7511 * Makefile.in: Regenerate.
7513 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7515 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7516 custom calling conventions for dynamic symbols.
7517 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7518 symbol if it's an alias to a global one.
7520 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7522 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7523 change.
7525 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7527 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7528 loop over hashes.
7530 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7532 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7533 for SHT_GROUP sections.
7535 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7537 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7538 section data here..
7539 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7540 * merge.c: Formatting. Remove unnecessary casts. Expand
7541 bfd_get_section_alignment macro.
7542 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7543 use throughout file.
7544 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7545 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7546 section name to determine sinfo group, instead test output section
7547 and alignment.
7548 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7549 _bfd_strip_section_from_output rather than just twiddling flags.
7550 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7551 (_bfd_merge_sections): Update prototype.
7552 * libbfd.h: Regenerate.
7554 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7556 * netbsd-core.c: Correctly indent section that sets architecture
7557 from machine ID.
7559 From Miod Vallat <miod@online.fr>:
7560 * m88kopenbsd.c: New file.
7561 * targets.c (m88k_openbsd_vec): New.
7562 * config.bfd: Add m88k-*-openbsd*.
7563 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7564 (m88kopenbsd_vec): New.
7565 * configure: Regenerate.
7566 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7567 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7568 Run "make dep-am".
7569 * Makefile.in: Regenerate.
7570 * po/SRC-POTFILES.in: Regenerate.
7572 2004-05-24 Nick Clifton <nickc@redhat.com>
7574 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7575 introduced by hash table size patch.
7577 2004-05-22 Ben Elliston <bje@au.ibm.com>
7579 * configure.in (is_release): Remove.
7580 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7581 (AC_OUTPUT): Don't output bfdver.h from version.h.
7582 * configure: Regenerate.
7583 * Makefile.am (RELEASE): New variable.
7584 (bfdver.h): New target.
7585 * Makefile.in: Regenerate.
7586 * doc/Makefile.in: Likewise.
7588 2004-05-22 Ben Elliston <bje@au.ibm.com>
7590 * Makefile.am (config.status): Don't depend on version.h.
7591 * Makefile.in: Regenerate.
7593 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7595 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7596 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7597 * libbfd.h: Regenerate.
7598 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7599 (_bfd_elf_rel_local_sym): Likewise.
7600 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7601 (elf_link_input_bfd): Likewise.
7602 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7603 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7604 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7605 (elfNN_ia64_relocate_section): Likewise.
7607 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7609 * hash.c (bfd_default_hash_table_size): New variable.
7610 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7611 (bfd_hash_set_default_size): New function. Set the default size
7612 to a selected prime number close to the argument. Document new
7613 function.
7614 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7615 * bfd-in2.h: Regenerate.
7616 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7617 * Makefile.in: Regenerate.
7619 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7621 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7622 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7623 arm, m68k, m88k and hppa core files.
7625 2004-05-21 Nick Clifton <nickc@redhat.com>
7627 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7628 (bfd_bwrite): Likewise.
7629 (bfd_tell): Likewise.
7630 (bfd_flush): Likewise.
7631 (bfd_stat): Likewise.
7632 (bfd_seek): Likewise.
7633 (bfd_get_mtime): Likewise.
7634 (bfd_get_size): Likewise.
7636 2004-05-19 Ben Elliston <bje@au.ibm.com>
7638 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7640 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7642 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7643 (bfd_generic_openr_next_archived_file): Likewise.
7645 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7647 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7648 section names by inserting a new substring after .gnu.linkonce, except
7649 for .gnu.linkonce.t.* where the "t." is replaced.
7651 2004-05-17 Adam Nemet <anemet@lnxw.com>
7653 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7654 (m68-*-lynxos* case): Likewise.
7655 (powerpc-*-lyxnos* case): New case.
7656 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7658 2004-05-17 David Heine <dlheine@tensilica.com>
7660 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7661 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7662 * bfd.c (bfd_copy_private_header_data): Define.
7663 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7664 interface.
7665 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7666 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7667 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7668 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7669 segments by calling copy_private_bfd_data.
7670 (_bfd_elf_copy_private_header_data): Define.
7671 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7672 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7673 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7674 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7675 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7676 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7677 * som.c (som_bfd_copy_private_header_data): Define.
7678 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7679 * vms.c (vms_bfd_copy_private_header_data): Define.
7680 * bfd-in2.h: Regenerate.
7681 * libbfd.h: Regenerate.
7683 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7685 * elfxx-mips.c (MINUS_TWO): Define.
7686 (mips_elf_higher, mips_elf_highest,
7687 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7688 some bfd_vma values.
7689 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7691 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7693 * som.c (log2): Rename to exact_log2. Adjust all callers.
7695 2004-05-13 Paul Brook <paul@codesourcery.com>
7697 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7698 dwarf3 format CIE entries. Remove comment about the size of the
7699 ra_column field. It is now correctly deduced.
7701 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7703 * config.bfd (or32-*-rtems*): Switch to elf.
7705 2004-05-13 Nick Clifton <nickc@redhat.com>
7707 * po/fr.po: Updated French translation.
7709 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7711 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7712 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7713 Adjust counting of last_local.
7714 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7715 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7716 created by the linker nor !SHF_ALLOC.
7718 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7719 DT_PLTGOT to the start of the .got.plt section instead of the
7720 .got output section. Set sh_entsize for .got section in addition
7721 to .got.plt.
7722 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7723 is at sgot->output_section->vma.
7724 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7725 DT_PLTGOT to the start of the .got.plt section instead of the
7726 .got output section.
7727 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7728 is at sgot->output_section->vma. Set sh_entsize for .got section
7729 in addition to .got.plt.
7730 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7731 (bfd_section_from_phdr): Likewise.
7732 (map_sections_to_segments): Likewise.
7733 (assign_file_positions_for_segments): Likewise.
7734 (get_program_header_size): Likewise.
7735 * elflink.c (bfd_elf_size_dynamic_sections): Set
7736 elf_tdata (output_bfd)->relro from info->relro.
7737 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7739 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7741 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7742 a zero symndx for which we hadn't accounted a dynamic relocation.
7743 (_frvfdpic_add_rofixup): Likewise.
7745 2004-05-07 Brian Ford <ford@vss.fsi.com>
7746 DJ Delorie <dj@redhat.com>
7748 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7749 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7750 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7751 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7753 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7755 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7756 immediately if there's no link info.
7757 (elf32_frvfdpic_copy_private_bfd_data): New.
7758 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7760 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7762 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7763 filename argument is null; do not call strlen on a null pointer.
7765 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7767 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7768 special case.
7770 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7772 * configure.in (bfd_elf32_frvfdpic_vec): New.
7773 * configure: Rebuilt.
7774 * targets.c (bfd_elf32_frvfdpic_vec): New.
7775 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7776 on the latter.
7777 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7778 frvfdpic instead of frv. Rearrange elf-target macros such that
7779 the FDPIC-specific ones are only defined for this new target
7780 vector.
7781 (bfd_elf32_frvfdpic_vec): Declare.
7782 (IS_FDPIC): New.
7783 (elf32_frv_relocate_section): Use it to enable segment checking
7784 and to control rofixup emission. Add output section vma to
7785 applied relocation in non-LOAD non-ALLOC sections. Use
7786 _bfd_error_handler for errors.
7787 (_frv_create_got_section): Create .rel.got and .rofixup only in
7788 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7789 linker script.
7790 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7791 (elf32_frvfdpic_modify_segment_map): Likewise.
7792 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7793 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7794 error message if we miscompute the rofixup size.
7795 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7796 (frvfdpic_elf_encode_eh_address): Likewise.
7797 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7798 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7799 relocs. Reject unknown relocation types.
7800 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7801 (frv_elf_merge_private_bfd_data): Likewise.
7802 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7803 0x4000 for newly-added elf32-frvfdpic.
7805 2004-05-05 Nick Clifton <nickc@redhat.com>
7807 PR/136
7808 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7809 returning NULL as most users of this function do not check its
7810 return value.
7811 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7812 of bfd_cache_lookup().
7813 * sco5-core.c (sco5_core_file_p): Likewise.
7814 * trad-core.c (trad_unix_core_file_p): Likewise.
7816 2004-05-05 Nick Clifton <nickc@redhat.com>
7818 * cache.c (bfd_cache_lookup): Improve formatting.
7819 * archive.c: Fix formatting.
7821 2004-05-05 Peter Barada <peter@the-baradas.com>
7823 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7824 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7825 * bfd-in2.h(bfd_architecture): Regenerate.
7827 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7829 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7830 SEC_MERGE sections.
7831 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7832 those against discarded link-once and SEC_MERGE section symbols.
7834 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7836 * section.c (bfd_get_section_by_name_if): New.
7837 * bfd-in2.h: Regenerated.
7839 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7841 * som.c (som_bfd_is_group_section): Define.
7843 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7845 * section.c (bfd_make_section_anyway): Copy the whole
7846 bfd_hash_entry, not just "next" from existing entry.
7848 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7850 * elf.c (bfd_section_from_shdr): Maintain the section order in
7851 a section group.
7852 (special_sections): Add ".note.GNU-stack".
7853 (elf_fake_sections): Handle section group for relocatable
7854 link..
7856 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7858 * section.c (bfd_sections_find_if): New.
7859 * bfd-in2.h: Regenerated.
7861 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7863 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7865 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7866 * elf.c (bfd_elf_is_group_section): New function.
7867 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7868 * section.c (bfd_generic_is_group_section): New function.
7869 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7870 (BFD_JUMP_TABLE_LINK): Adjust.
7871 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7872 * aout-target.h (MY_bfd_is_group_section): Define.
7873 * aout-tic30.c (MY_bfd_is_group_section): Define.
7874 * bfd.c (bfd_is_group_section): Define.
7875 * binary.c (binary_bfd_is_group_section): Define.
7876 * bout.c (b_out_bfd_is_group_section): Define.
7877 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7878 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7879 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7880 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7881 * coffcode.h (coff_bfd_is_group_section): Define.
7882 * i386msdos.c (msdos_bfd_is_group_section): Define.
7883 * i386os9k.c (os9k_bfd_is_group_section): Define.
7884 * ieee.c (ieee_bfd_is_group_section): Define.
7885 * ihex.c (ihex_bfd_is_group_section): Define.
7886 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7887 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7888 * mmo.c (mmo_bfd_is_group_section): Define.
7889 * nlm-target.h (nlm_bfd_is_group_section): Define.
7890 * oasys.c (oasys_bfd_is_group_section): Define.
7891 * pef.c (bfd_pef_bfd_is_group_section): Define.
7892 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7893 * srec.c (srec_bfd_is_group_section): Define.
7894 * tekhex.c (tekhex_bfd_is_group_section): Define.
7895 * versados.c (versados_bfd_is_group_section): Define.
7896 * vms.c (vms_bfd_is_group_section): Define.
7897 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7898 * bfd-in2.h: Regenerate.
7899 * libbfd.h: Regenerate.
7901 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7903 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7905 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7907 * configure.in: Update version to 2.15.91.
7908 * configure: Regenerate.
7910 2004-04-29 Brian Ford <ford@vss.fsi.com>
7912 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7913 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7914 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7915 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7916 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7917 .gnu.linkonce.wi. sections.
7918 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7919 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7920 .gnu.linkonce.wi..
7921 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7922 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7924 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7926 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7927 * bfd-in2.h: Regenerate.
7928 * libbfd.h: Likewise.
7930 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7932 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7933 dup_common fields.
7934 (setup_sections): Use som_subspace_dictionary_record struct instead
7935 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7936 is_comdat, is_common or dup_common.
7937 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7938 is_comdat, is_common and dup_common in section subspace_dict from
7939 copy_data.
7940 (som_begin_writing): Use som_subspace_dictionary_record struct.
7941 (som_finish_writing): Likewise.
7942 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7943 is_common and dup_common flags in info for symbol. Add comment
7944 regarding linker support for these fields. Slightly reorganize
7945 function.
7946 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7947 dup_common fields in symbol table from symbol info.
7948 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7949 arguments. Set corresponding fields in copy_data. Change all callers.
7950 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7951 symbol table.
7952 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7953 * som.h (som_subspace_dictionary_record): Define.
7954 (som_copyable_section_data_struct): Add is_comdat, is_common and
7955 dup_common fields.
7956 (som_section_data_struct): Use som_subspace_dictionary_record struct
7957 instead of subspace_dictionary_record.
7958 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7960 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7962 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7963 if set. Check reloc_done flag before applying relocations. Use
7964 output addresses, both when applying relocations and when comparing
7965 against the specified section.
7966 (elf_xtensa_relocate_section): Use output address to check if dynamic
7967 reloc is in a literal pool. Set section's reloc_done flag.
7969 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7971 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7972 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7973 section.
7974 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7975 section.
7977 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7979 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7980 structure field removed in 2004-04-24 patch.
7981 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7983 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7984 Constify hdr arg.
7985 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7986 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7987 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7988 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7989 field before calling elf_backend_section_flags.
7991 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7993 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7994 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7995 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7996 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7997 and BFD_RELOC_32_PCREL.
7998 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7999 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8000 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8001 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8002 (mips_elf_next_relocation): Move comment about matching HI/LO
8003 relocations to...
8004 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8005 R_MIPS_GNU_REL_HI16.
8007 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8009 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8010 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8011 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8012 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8013 and update comments to reflect current usage.
8014 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8015 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8016 for MIPS_R_PCREL16.
8017 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8018 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8019 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8020 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8021 type number to be MIPS_R_PCREL16.
8022 (mips_relocate_section): Remove support for link-time relaxation
8023 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8024 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8025 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8026 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8027 relaxation of branches used by embedded-PIC.
8028 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8029 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8030 related members, update comment.
8031 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8032 code related to embedded-PIC.
8033 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8034 initialization of now-removed 'adjust' member of
8035 'struct ecoff_debug_info'.
8037 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8039 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8041 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8043 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8044 relocs for locally defined symbols during -shared final link.
8045 (elf32_arm_final_link_relocate): Likewise.
8047 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8049 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8050 ELF_LINK_POINTER_EQUALITY_NEEDED.
8051 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8052 if r_type is not R_X86_64_PC32.
8053 (elf64_x86_64_finish_dynamic_symbol): If
8054 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8055 SHN_UNDEF symbols.
8057 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8059 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8060 (elf_backend_plt_sym_val): Define.
8062 2004-04-22 Andrew Cagney <cagney@redhat.com>
8064 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8066 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8068 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8069 make_bfd_asection.
8070 * som.c (som_set_section_contents): Constantify second argument.
8071 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8072 (som_object_setup): Rework to avoid warning.
8073 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8074 Likewise.
8076 2004-04-22 Andrew Cagney <cagney@redhat.com>
8078 * cache.c (bfd_cache_close): Check for a previously closed file.
8080 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8082 * bfd.c (bfd_get_synthetic_symtab): Define.
8083 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8084 NAME##_get_synthetic_symtab.
8085 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8086 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8087 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8088 relplt_name fields.
8089 (_bfd_elf_get_synthetic_symtab): New prototype.
8090 * elfcode.h (elf_get_synthetic_symtab): Define.
8091 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8092 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8093 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8094 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8095 * bfd-in2.h: Rebuilt.
8096 * libbfd.h: Rebuilt.
8097 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8098 (elf_backend_plt_sym_val): Define.
8099 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8100 (elf_backend_plt_sym_val): Define.
8101 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8102 (elf_backend_plt_sym_val): Define.
8103 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8104 (elf_backend_plt_sym_val): Define.
8105 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8106 (elf_backend_plt_sym_val): Define.
8107 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8108 (elf_backend_plt_sym_val): Define.
8109 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8110 (elf_backend_plt_sym_val): Define.
8111 * aout-target.h (MY_get_synthetic_symtab): Define.
8112 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8113 * coff-rs6000.c (rs6000coff_vec): Add
8114 _bfd_nodynamic_get_synthetic_symtab.
8115 (pmac_xcoff_vec): Likewise.
8116 * coff64-rs6000.c (rs6000coff64_vec): Add
8117 _bfd_nodynamic_get_synthetic_symtab.
8118 (aix5coff64_vec): Likewise.
8119 * sunos.c (MY_get_synthetic_symtab): Define.
8120 * vms.c (vms_get_synthetic_symtab): Define.
8122 2004-04-22 Nick Clifton <nickc@redhat.com>
8124 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8126 2004-04-22 Peter Barada <peter@the-baradas.com>
8128 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8129 * bfd2-in.h: Regenerate.
8130 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8132 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8134 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8135 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8136 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8137 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8138 * bfd-in2.h: Regenerate.
8140 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8142 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8143 require relocations against a weak symbol to reference the same
8144 symbol hash entry if not a final, static link.
8145 (get_cached_value, add_value_map): Add final_static_link argument.
8146 (remove_literals): Pass final_static_link argument as needed.
8148 2004-04-21 Andrew Cagney <cagney@redhat.com>
8150 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8151 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8152 (opncls_bwrite, opncls_bclose, opncls_bflush)
8153 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8154 bfd iovec that uses function callbacks.
8155 (bfd_close): Use the iovec's bclose.
8156 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8157 (cache_bclose, cache_bflush, cache_bstat)
8158 (cache_iovec): New functions and global variable, implement a
8159 cache "iovec", where applicable set bfd_error.
8160 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8161 * bfdio.c (struct bfd_iovec): Define.
8162 (real_read): Delete function.
8163 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8164 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8165 assume that bread and bwrite set bfd_error.
8166 * bfd.c (struct bfd): Add "iovec", update comments.
8167 * bfd-in2.h, libbfd.h: Re-generate.
8169 2004-04-21 Andrew Cagney <cagney@redhat.com>
8171 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8173 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8175 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8176 (bfd_elf_gc_sections): Fail if a shared object is being created.
8177 Do not fail if dynamic sections have been created. Instead call
8178 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8179 dynamically referenced symbols. Do not mark the whole graph
8180 rooted at .eh_frame, only the section proper.
8182 2004-04-20 DJ Delorie <dj@redhat.com>
8184 * reloc.c: Add BFD_RELOC_32_SECREL.
8185 * bfd-in2.h: Regenerate.
8186 * libbfd.h: Likewise.
8187 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8188 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8189 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8191 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8193 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8194 relocs against hidden/protected undefweak symbols properly.
8195 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8197 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8199 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8200 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8201 core files.
8203 2004-04-17 Brian Ford <ford@vss.fsi.com>
8205 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8206 filepos for the SizeOfHeaders field.
8207 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8208 overflow.
8209 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8211 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8213 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8214 change reloc_done. Set and restore _cooked_size.
8215 (RETURN): Delete.
8217 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8219 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8220 core files.
8222 2004-04-15 Nick Clifton <nickc@redhat.com>
8224 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8226 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8228 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8230 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8232 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8233 when it is a definition.
8235 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8237 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8238 when statically linking PIC code.
8239 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8241 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8243 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8244 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8245 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8246 * configure: Regenerate.
8248 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8250 * elflink.c: Include libiberty.h.
8251 * Makefile.am (elflink.lo): Depend on libiberty.h.
8252 * Makefile.in: Regenerate.
8254 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8256 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8257 ".MIPS.stubs".
8259 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8261 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8262 reserve the memory for dynamic linker
8264 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8266 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8267 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8269 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8271 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8272 RELOC_FOR_GLOBAL_SYMBOL.
8273 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8275 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8277 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8278 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8280 2004-04-01 Paul Brook <paul@codesourcery.com>
8282 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8283 * elf32-arm.h (struct elf32_elf_section_map): New.
8284 (struct _arm_elf_section_data): New.
8285 (elf32_arm_section_data): Define.
8286 (struct elf32_arm_link_hash_table): Add byteswap_code.
8287 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8288 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8289 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8290 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8291 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8292 (bfd_elf32_new_section_hook, elf_backend_write_section,
8293 elf_backend_link_output_symbol_hook): Define.
8295 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8297 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8298 that keeps the characters in a B_INCL..B_EINCL range.
8299 (_bfd_link_section_stabs): When computing the sum of the
8300 characters in a B_INCL..B_EINCL range also keep a copy of those
8301 characters. Use this information to distinguish between
8302 include sections that have the same sum and the same length
8303 but which are nevertheless unique.
8305 2004-03-31 Paul Brook <paul@codesourcery.com>
8307 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8308 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8310 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8312 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8313 to 'sum_chars' and add field 'num_chars'.
8314 (_bfd_link_section_stabs): When computing the sum of the
8315 characters in a B_INCL..B_EINCL range also keep a count of the
8316 number of characters. Use this information to help distinguish
8317 between include sections when have the same sum but which
8318 nevertheless are still unique.
8320 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8322 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8324 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8325 Tomer Levi <Tomer.Levi@nsc.com>
8327 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8328 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8329 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8330 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8331 (cpu-cr16c.lo): New target.
8332 (elf32-cr16c.lo): Likewise.
8333 * Makefile.in: Regenerate.
8334 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8335 (bfd_archures_list): Add bfd_cr16c_arch.
8336 * config.bfd: Handle cr16c-*-elf*.
8337 * configure.in: Handle bfd_elf32_cr16c_vec.
8338 * configure: Regenerate.
8339 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8340 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8341 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8342 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8343 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8344 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8345 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8346 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8347 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8348 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8349 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8350 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8351 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8352 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8353 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8354 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8355 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8356 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8357 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8358 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8359 * targets.c (bfd_elf32_cr16c_vec): Declare.
8360 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8361 * cpu-cr16c.c: New file.
8362 * elf32-cr16c.c: Likewise.
8363 * libbfd.h: Regenerate.
8364 * bfd-in2.h: Likewise.
8366 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8368 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8370 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8372 * Makefile.am: Remove all mention of elflink.h.
8373 * Makefile.in: Regenerate.
8374 * bfd-in.h (bfd_elf_discard_info): Declare.
8375 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8376 * bfd-in2.h: Regenerate.
8377 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8378 bfd_elf32_link_record_dynamic_symbol,
8379 bfd_elf64_link_record_dynamic_symbol,
8380 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8381 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8382 _bfd_elf32_link_record_local_dynamic_symbol,
8383 _bfd_elf64_link_record_local_dynamic_symbol,
8384 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8385 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8386 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8387 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8388 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8389 _bfd_elf32_reloc_symbol_deleted_p,
8390 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8391 (bfd_elf_link_record_dynamic_symbol,
8392 bfd_elf_link_record_local_dynamic_symbol,
8393 bfd_elf_final_link, bfd_elf_gc_sections,
8394 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8395 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8396 bfd_elf_reloc_symbol_deleted_p): Declare.
8397 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8398 * elf32-arm.h: Update for changed function names. Remove local
8399 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8400 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8401 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8402 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8403 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8404 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8405 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8406 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8407 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8408 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8409 (bfd_elfNN_print_symbol): Define.
8410 * elfcode.h: Don't include elflink.h.
8411 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8412 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8413 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8414 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8415 elf_link_record_local_dynamic_symbol): Don't define.
8416 * elflink.c: Update for changed function names. Move elflink.h
8417 code here.
8418 * elflink.h: Delete file.
8419 * po/SRC-POTFILES.in: Regenerate.
8420 * po/bfd.pot: Regenerate.
8422 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8424 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8425 "name" for global syms accidentally removed in 2004-03-20 change.
8427 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8429 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8430 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8431 where Elf_External_* is different for 64 and 32 bit, with
8432 corresponding elf_size_info field.
8433 (struct elf_final_link_info): Use "bfd_byte *" instead
8434 of "Elf_External_Sym *" for external_syms and symbuf.
8435 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8436 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8437 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8438 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8439 (elf_link_sort_cmp2): Adjust.
8440 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8441 using ELF_R_SYM macro. Set u.sym_mask.
8442 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8443 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8444 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8445 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8446 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8447 swap_syn_out functions. Rearrange dyn swap in/out switch.
8448 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8449 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8450 (elf_link_flush_output_syms): Add elf_backend_data arg.
8451 (elf_link_check_versioned_symbol): Likewise.
8452 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8453 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8454 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8455 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8456 ELF_R_TYPE and ELF_R_INFO macros.
8457 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8458 based on size rather than using ELF_R_INFO.
8459 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8460 ELF_R_SYM macro.
8461 (struct alloc_got_off_arg): New.
8462 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8463 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8464 (elf_gc_allocate_got_offsets): Adjust.
8465 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8466 ELF_R_SYM. Use bfd_section_from_elf_index.
8467 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8468 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8469 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8471 2004-03-26 Stan Shebs <shebs@apple.com>
8473 Remove MPW support, no longer used.
8474 * config.bfd (powerpc-*-mpw*): Remove configuration.
8475 * mpw-config.in, mpw-make.sed: Remove files.
8476 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8478 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8480 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8481 (ppc64_elf_add_symbol_hook): New function.
8482 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8483 const from Elf_Internal_Sym param.
8484 * elflink.c (elf_link_add_object_symbols): Adjust.
8485 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8486 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8487 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8488 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8489 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8490 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8491 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8492 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8493 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8494 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8495 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8496 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8497 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8498 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8499 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8500 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8502 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8504 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8505 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8506 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8507 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8508 (bfd_elf64_bfd_link_add_symbols): Delete.
8509 (bfd_elf_link_add_symbols): Declare.
8510 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8511 * elflink.c: Include safe-ctype.h.
8512 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8513 make static.
8514 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8515 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8516 static.
8517 (elf_link_add_archive_symbols): Rename from
8518 _bfd_elf_link_add_archive_symbols, make static.
8519 (elf_link_add_object_symbols): New function. Corresponding
8520 elflink.h function converted to use elf_size_info.
8521 (bfd_elf_link_add_symbols): Likewise.
8522 (bfd_elf_size_dynamic_sections): Adjust.
8523 * elflink.h (elf_bfd_link_add_symbols): Delete.
8524 (elf_link_add_object_symbols): Delete.
8525 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8526 bfd_elf_link_add_symbols.
8527 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8529 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8531 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8532 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8534 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8535 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8536 (_bfd_elf_add_dt_needed_tag): Declare.
8537 (_bfd_elf_sort_symbol): Declare.
8538 (_bfd_elf_finalize_dynstr): Declare.
8539 (RELOC_FOR_GLOBAL_SYM): Formatting.
8540 * elfcode.h (elf_add_dynamic_entry): Delete.
8541 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8542 elflink.h function converted to use elf_size_info.
8543 (_bfd_elf_add_dt_needed_tag): Likewise.
8544 (_bfd_elf_sort_symbol): Likewise.
8545 (_bfd_elf_finalize_dynstr): Likewise.
8546 (compute_bucket_count): Likewise.
8547 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8548 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8549 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8550 * elflink.h: ..here.
8551 (sort_symbol, add_dt_needed_tag): Delete.
8552 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8553 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8554 Update all users.
8555 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8556 * elf32-cris.c (add_dynamic_entry): Likewise.
8557 * elf32-hppa.c (add_dynamic_entry): Likewise.
8558 * elf32-i370.c (add_dynamic_entry): Likewise.
8559 * elf32-i386.c (add_dynamic_entry): Likewise.
8560 * elf32-m32r.c (add_dynamic_entry): Likewise.
8561 * elf32-m68k.c (add_dynamic_entry): Likewise.
8562 * elf32-ppc.c (add_dynamic_entry): Likewise.
8563 * elf32-s390.c (add_dynamic_entry): Likewise.
8564 * elf32-sh.c (add_dynamic_entry): Likewise.
8565 * elf32-sparc.c (add_dynamic_entry): Likewise.
8566 * elf32-vax.c (add_dynamic_entry): Likewise.
8567 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8568 * elf64-alpha.c (add_dynamic_entry): Likewise.
8569 * elf64-hppa.c (add_dynamic_entry): Likewise.
8570 * elf64-ppc.c (add_dynamic_entry): Likewise.
8571 * elf64-s390.c (add_dynamic_entry): Likewise.
8572 * elf64-sparc.c (add_dynamic_entry): Likewise.
8573 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8574 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8575 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8576 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8577 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8578 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8580 2004-03-23 Paul Brook <paul@codesourcery.com>
8582 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8584 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8586 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8587 literal tables and check for relocs outside of literal pools.
8588 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8589 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8590 set DF_TEXTREL.
8591 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8592 (elf_xtensa_relocate_section): Read literal tables and check for
8593 dynamic relocations in read-only sections and not in literal pools.
8595 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8597 PR 51.
8598 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8600 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8602 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8603 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8604 not defined by the executable, or defined in a DSO.
8605 <eliding run-time relocation of .got>: Initialize GOT entry for a
8606 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8607 executable.
8608 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8609 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8610 a PLT reloc to GOT for an executable.
8611 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8612 .got for a DSO and explain why.
8613 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8614 and unreferenced symbols for which a PLT is defined. Adjust
8615 dynamic-symbol pruning correspondingly, to make sure we don't lose
8616 a dynamic symbol also defined by a DSO.
8618 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8620 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8621 and rel args. Group input and output args. Wrap to 80 columns.
8622 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8623 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8624 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8625 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8626 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8627 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8628 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8629 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8630 RELOC_FOR_GLOBAL_SYMBOL invocation.
8632 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8634 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8635 unresolved symbols in objects aren't allowed.
8637 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8638 unresolved symbols.
8639 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8640 (elf_hppa_unmark_useless_dynamic_symbols):
8641 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8642 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8643 (elf32_hppa_relocate_section): Likewise.
8644 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8645 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8646 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8647 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8648 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8650 * elf-m10200.c (mn10200_elf_relocate_section): Use
8651 RELOC_FOR_GLOBAL_SYMBOL.
8652 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8653 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8654 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8655 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8656 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8657 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8658 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8659 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8660 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8661 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8662 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8663 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8665 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8667 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8668 (final_link_relocate): Likewise.
8669 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8670 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8672 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8674 * Makefile.am: Run "make dep-am".
8675 * Makefile.in: Regenerate.
8676 * aclocal.m4: Regenerate.
8677 * config.in: Regenerate.
8678 * po/bfd.pot: Regenerate.
8680 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8681 H.J. Lu <hongjiu.lu@intel.com>
8683 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8684 type and size change code to where it was previously. Remove
8685 dt_needed param. Treat old weak syms as strong if new sym is
8686 from a shared lib, even when old sym is from another shared
8687 lib. Remove unnecessary tests of oldweak and newweak. Correct
8688 comments.
8689 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8690 _bfd_elf_merge_symbol calls.
8691 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8692 dt_needed local var. Update comments.
8693 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8694 (_bfd_elf_add_default_symbol): Likewise.
8696 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8697 strong syms in one shared object overriding weak syms in another.
8699 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8701 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8702 dyn_lib_class field. Rearrange for better packing.
8703 (elf_dt_soname): Delete.
8704 (elf_dyn_lib_class): Define.
8705 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8706 (bfd_elf_set_dt_needed_soname): Delete.
8707 (bfd_elf_set_dyn_lib_class): New function.
8708 * elflink.h (add_dt_needed_tag): New function. Split out from..
8709 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8710 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8711 initialization of soname.
8712 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8713 elf_dt_soname.
8714 * bfd-in.h (enum dynamic_lib_link_class): New.
8715 (bfd_elf_set_dt_needed_soname): Delete.
8716 (bfd_elf_set_dyn_lib_class): Declare.
8717 * bfd-in2.h: Regenerate.
8719 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8720 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8721 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8722 symbol loop. Instead use add_needed to flag tag as written.
8724 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8726 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8727 logic for null_input_bfd detection.
8729 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8731 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8733 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8735 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8736 code.
8738 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8740 * elflink.c (elf_link_read_relocs_from_section): Don't use
8741 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8742 (_bfd_elf_link_read_relocs): ..to here.
8743 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8745 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8747 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8748 values selected in configure.host. Require both to be defined
8749 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8750 corresponding BFD_HOST vars with quotes.
8751 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8752 Always require BFD_HOST_64_BIT_DEFINED.
8753 <file_ptr type>: Find off_t size before emitting message. Combine
8754 off_t and ftello64 conditional.
8755 * configure: Regenerate.
8757 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8759 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8760 aliasing warning. Remove trailing whitespace throughout file.
8762 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8764 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8765 input_section in calls to get_dyn_name.
8766 * 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
8767 local symbols.
8768 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8770 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8772 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8773 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8774 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8775 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8776 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8777 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8778 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8779 when using long.
8780 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8781 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8782 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8783 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8784 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8785 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8786 (read_8_bytes, read_indirect_string, read_address): Likewise.
8787 (read_abbrevs, parse_comp_unit): Likewise.
8788 * targets.c (struct bfd_target): Likewise.
8789 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8790 * hppabsd-core.c: Likewise. Formatting.
8791 * hpux-core.c: Likewise.
8792 * irix-core.c: Likewise.
8793 * netbsd-core.c: Likewise.
8794 * osf-core.c: Likewise.
8795 * ptrace-core.c: Likewise.
8796 * sco5-core.c: Likewise.
8797 * trad-core.c: Likewise.
8798 * configure: Regenerate.
8799 * bfd-in2.h: Regenerate.
8801 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8803 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8804 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8805 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8806 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8807 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8808 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8809 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8810 * libbfd.c: Likewise in function definitions.
8811 (bfd_put_8): Mask with 0xff rather than casting to char.
8812 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8813 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8814 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8815 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8816 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8817 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8818 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8819 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8820 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8821 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8822 * archive.c (do_slurp_coff_armap): Update swap prototype.
8823 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8824 (tic54x_getl_signed_32): Likewise.
8825 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8826 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8827 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8828 (bfd_getp_signed_32, bfd_putp32): Likewise.
8829 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8830 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8831 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8832 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8833 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8834 bfd_h_getx_signed_16, bfd_h_putx16.
8835 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8836 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8837 * hpux-core.c: Likewise.
8838 * irix-core.c: Likewise.
8839 * netbsd-core.c: Likewise.
8840 * osf-core.c: Likewise.
8841 * ptrace-core.c: Likewise.
8842 * sco5-core.c: Likewise.
8843 * trad-core.c: Likewise.
8844 * bfd-in2.h: Regenerate.
8846 2004-03-15 Matt Thomas <matt@3am-software.com>
8848 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8849 selected.
8851 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8853 * config.bfd: Add x86_64-*-openbsd*.
8854 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8855 netbsd-core.lo.
8856 * configure: Regenerate.
8858 2004-03-12 Nick Clifton <nickc@redhat.com>
8859 Dave Murphy <wintermute2k4@ntlworld.com>
8861 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8862 if the input bfd does not contain any code.
8864 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8866 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8868 2004-03-05 Fred Fish <fnf@redhat.com>
8870 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8871 mips16 symbols to be even rather than testing first for even/odd.
8872 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8874 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8876 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8877 layout purposes.
8879 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8881 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8882 undefined symbols as hash_new.
8884 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8886 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8887 * cpu-sh.c: Ditto.
8888 * elf32-sh.c: Ditto.
8889 * bfd-in2.h: Regenerate.
8891 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8893 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8894 dynrelocs.
8895 (_frv_count_got_plt_entries): Initialize them.
8896 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8897 callers.
8898 (frv_pic_relocs_info_for_global): Likewise.
8899 (frv_pic_relocs_info_for_local): Likewise.
8900 (frv_pic_merge_early_relocs_info): New.
8901 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8902 another.
8903 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8904 Check that we don't exceed the allocated count for entry.
8905 (_frv_add_rofixup): Likewise.
8906 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8907 (elf32_frv_finish_dynamic_sections): Improve error message in case
8908 we emit too few rofixup entries.
8910 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8912 * archures.c (bfd_mach_fr450): New.
8913 * bfd-in2.h: Regenerate.
8914 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8915 (arch_info_500): Link to it.
8916 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8917 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8918 (frv_elf_arch_extension_p): New function.
8919 (frv_elf_merge_private_bfd_data): Use it.
8921 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8923 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8925 * elflink.h (is_global_data_symbol_definition): Moved to
8926 elflink.c.
8927 (elf_link_is_defined_archive_symbol): Likewise.
8928 (elf_link_add_archive_symbols): Likewise. Renamed to
8929 _bfd_elf_link_add_archive_symbols.
8931 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8932 of ELF symbol table entry from backend.
8933 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8934 instead of elf_link_add_object_symbols.
8936 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8938 * elf-bfd.h (struct elf_backend_data): Added
8939 elf_backend_can_make_relative_eh_frame,
8940 elf_backend_can_make_lsda_relative_eh_frame and
8941 elf_backend_encode_eh_address.
8942 (_bfd_elf_encode_eh_address): Declare.
8943 (_bfd_elf_can_make_relative): Declare.
8944 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8945 hooks to decide whether to attempt to make_relative and
8946 make_lsda_relative.
8947 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8948 (_bfd_elf_can_make_relative): New.
8949 (_bfd_elf_encode_eh_address): New.
8950 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8951 (frv_elf_encode_eh_address): New.
8952 (elf_backend_can_make_relative_eh_frame): Define.
8953 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8954 (elf_backend_encode_eh_address): Define.
8955 * elfxx-target.h
8956 (elf_backend_can_make_relative_eh_frame): Define.
8957 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8958 (elf_backend_encode_eh_address): Define.
8959 (elfNN_bed): Add them.
8961 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8963 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8964 complain_on_overflow to signed.
8966 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8968 * elflink.h (sort_symbol): New.
8969 (elf_link_add_object_symbols): Use a sorted symbol array for
8970 weakdef.
8972 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8974 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8975 for pc relative relocs.
8976 (elf_s390_relocate_section): Likewise.
8977 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8978 for pc relative relocs.
8979 (elf_s390_relocate_section): Likewise.
8981 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8983 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8984 count_dyn_reloc.
8986 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8988 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8989 field to track if a relocation is against readonly section.
8990 (count_dyn_reloc): Take a new argument for rent->reltext.
8991 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8992 (get_reloc_section): Don't set ia64_info->reltext here.
8993 (allocate_dynrel_entries): Set ia64_info->reltext here.
8995 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8997 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8998 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8999 function's descriptor to symbol+offset, and map local undefweak
9000 symbol to NULL function descriptor.
9001 (elf32_frv_relocate_section): Likewise.
9003 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9005 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9006 M_X86_64_NETBSD.
9007 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9008 (netbsd_core_file_p): Set architecture from machine ID for
9009 selected machines.
9011 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9013 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9014 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9016 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9018 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9019 symbols with non-default visibility.
9021 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9023 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9024 IMAGE_SCN_MEM_WRITE on known sections only.
9026 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9028 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9029 symbols used in PIE relocs.
9031 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9033 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9034 .plt sh_entsize.
9036 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9038 * configure.in: Update version to 2.15.90.
9039 * configure: Regenerate.
9041 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9042 Richard Sandiford <rsandifo@redhat.com>
9044 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9045 _bfd_elf_symbol_refs_local_p to decide whether to decay
9046 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9047 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9048 relocs if the symbol wasn't defined by a regular object file.
9049 Don't check the symbol's dynindx.
9051 2004-02-16 Andrew Cagney <cagney@redhat.com>
9053 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9054 @bfd_file_ptr@.
9055 * bfd-in2.h: Re-generate.
9057 2004-02-14 Andrew Cagney <cagney@redhat.com>
9059 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9060 _LARGEFILE64_SOURCE.
9062 2004-02-13 Andrew Cagney <cagney@redhat.com>
9064 * elf.c (vma_page_aligned_bias): New function.
9065 (assign_file_positions_except_relocs)
9066 (assign_file_positions_for_segments): Replace broken modulo
9067 arithmetic with call to vma_page_aligned_bias.
9069 2004-02-11 Andrew Cagney <cagney@redhat.com>
9071 * bfd-in.h: Update copyright.
9072 (bfd_tell): Change return type to file_ptr.
9073 * bfd-in2.h: Re-generate.
9074 * cache.c: Update copyright.
9075 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9076 parameter.
9077 (close_one): Use real_ftell.
9078 * bfdio.c: Update copyright.
9079 (real_ftell, real_fseek): New functions.
9080 (bfd_tell): Use real_fseek and real_ftell, change return type to
9081 file_ptr.
9082 (bfd_seek): Use real_ftell and real_fseek, change type of
9083 file_position to a file_ptr.
9084 * libbfd-in.h: Update copyright.
9085 (real_ftell, real_fseek): Declare.
9086 * libbfd.h: Re-generate.
9088 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9089 fseeko and fseeko64. Determine bfd_file_ptr.
9090 * configure: Re-generate.
9091 * config.in: Re-generate.
9093 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9095 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9096 * elf32-h8300.c: Likewise.
9098 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9099 Nick Clifton <nickc@redhat.com>
9101 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9102 GOT entries with no associated GOT subsection.
9104 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9106 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9107 * elf.c (swap_out_syms): Use it to decide whether local section
9108 symbols should be named.
9109 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9110 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9111 (elf_backend_name_local_section_symbols): Define.
9112 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9114 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9116 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9117 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9118 finalize pass.
9120 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9122 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9123 to bfd_link_hash_entry passed by reference to
9124 _bfd_generic_link_add_one_symbol.
9126 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9128 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9129 relocations against dynamic symbols.
9131 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9133 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9134 change.
9136 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9138 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9139 * bfd-in2.h, libbfd.h: Rebuilt.
9141 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9143 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9144 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9145 flag has been cleared.
9147 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9149 * coff-h8300.c: Add and adjust comments about relaxation.
9150 * elf32-h8300.c: Likewise.
9152 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9154 * coff-h8300.c: Fix comment typos.
9155 * elf32-h8300.c: Likewise.
9157 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9159 * coff-h8300.c: Add comments about relaxation.
9160 * elf32-h8300.c: Likewise.
9162 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9164 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9165 throughout.
9166 * aclocal.m4: Regenerate.
9167 * configure: Regenerate.
9169 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9171 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9172 mips_elf64_rtype_to_howto instead of using howto_table.
9174 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9176 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9177 the .plt section.
9178 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9179 relocs which would not use the PLT.
9181 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9183 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9184 (ppc64_elf_gc_sweep_hook): Likewise.
9185 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9187 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9189 Adds linker relaxation support for bit manipulation insns like
9190 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9191 bst, btst, bxor.
9192 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9193 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9194 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9195 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9197 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9199 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9201 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9203 * elf32-h8300.c: Fix formatting.
9205 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9207 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9208 dynamic object is present. Declare r_symndx and h in an inner
9209 scope.
9210 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9212 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9214 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9215 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9216 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9217 identically. Do not emit PC24 relocations for shared libraries.
9218 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9219 identically. Don't adjust pc_count.
9220 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9221 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9222 adjust count for branch relocations.
9223 (allocate_dynrelocs): Correct typo in call to
9224 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9225 PC24 or PLT32 relocs when linking.
9227 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9229 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9230 relocation howto with ARM_26 one for consistency.
9231 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9232 that will be converted to ARM_26D ones, since we always want 'done'
9233 relocations to be reflected in section's data.
9234 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9235 offset.
9236 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9237 requested.
9239 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9241 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9242 are not partial_inplace during a relocatable link.
9244 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9246 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9247 if no dynamic object is present. Declare r_symndx and h in an
9248 inner scope.
9250 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9252 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9253 trampoline if it is known out of range.
9255 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9257 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9258 * elf32-frv.c (_frv_osec_readonly_p): New.
9259 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9260 undefweak symbol.
9261 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9262 (elf32_frv_relocate_section): Likewise. Error out if attempting
9263 to emit rofixups or dynamic relocs in read-only segments. Use
9264 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9265 dynamic relocations.
9266 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9267 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9268 relocations or fixups involving merged sections correctly. Avoid
9269 crash when undefined symbol is referenced by R_FRV_32 or
9270 R_FRV_FUNCDESC_VALUE.
9271 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9272 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9273 input section holding local symbol to addend of R_FRV_32 or
9274 R_FRV_FUNCDESC_VALUE dynamic relocation.
9275 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9276 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9277 (elf32_frv_always_size_sections): Don't store pointer to
9278 __stacksize symbol in sec_info.
9279 (elf32_frv_modify_segment_map): Look it up here.
9280 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9281 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9282 of the lazy PLT entry, not only its offset, as the low word of a
9283 function descriptor.
9284 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9285 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9286 if a hash table entry already exists but is not a definition.
9287 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9288 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9289 (_frv_add_rofixup): Don't inline.
9290 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9291 for undefweak symbols.
9292 (elf32_frv_relocate_section): Avoid crash while computing
9293 relocation when linking with shared library. Only emit rofixups
9294 and dynamic relocations for alloc&load sections. Mark binaries
9295 with inter-segment relocations for relocation as a unit.
9296 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9297 (DEFAULT_STACK_SIZE): New.
9298 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9299 emit rofixups or dynamic relocs when linking dynamic non-PIE
9300 executables.
9301 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9302 shared libs too. Reserve the last entry for the GOT pointer.
9303 (elf32_frv_finish_dynamic_sections): Emit it.
9304 (elf32_frv_always_size_sections): New.
9305 (elf32_frv_modify_segment_map): New.
9306 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9307 sections.
9308 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9309 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9310 (elf_backend_always_size_sections): New.
9311 (elf_backend_modify_segment_map): New.
9312 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9313 * config.bfd: Added frv-*-*linux*.
9314 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9315 ABS section, instead of crashing.
9316 (elf32_frv_relocate_section): Don't crash before warning about
9317 different segments in non-PIC relocation.
9318 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9319 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9320 relocs to undefweak symbols.
9321 (elf32_frv_relocate_section): Ditto for undefined symbols.
9322 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9323 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9324 gotfixup section was created.
9325 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9326 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9327 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9328 complain_overflow_signed.
9329 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9330 have not been allocated.
9331 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9332 privfd only if dynamic sections were created.
9333 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9334 for GPREL relocs. When linking relocatable FDPIC executables,
9335 emit warnings for relocations that would be illegal on PIE or
9336 shared libraries. Emit rofixup for R_FRV_32 only if input object
9337 is not FDPIC.
9338 (_frv_create_got_section): Define _gp symbol in the rofixup
9339 section.
9340 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9341 dynamic sections missing, error out requesting -melf32frvfd.
9342 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9343 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9344 computation of addends from section and global or local symbol
9345 value. Change return type to bfd_boolean, and return a failure if
9346 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9347 nonzero addend is required.
9348 (elf32_frv_relocate_section): Likewise. Print error for
9349 unsupported nonzero addends.
9350 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9351 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9352 force everything local.
9353 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9354 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9355 (frv_gotfixup_section): New.
9356 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9357 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9358 and relocsfdv.
9359 (_frv_add_rofixup): New.
9360 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9361 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9362 improve some ugly conditions.
9363 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9364 relocations in fdpic.
9365 (_frv_create_got_section): Create .rofixup.got section.
9366 (struct _frv_dynamic_got_info): Added fixups.
9367 (_frv_count_got_plt_entries): Account in-GOT relocations into
9368 relocs32, relocsfd and relocsfdv. Account them into relocs or
9369 fixups, as appropriate.
9370 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9371 sizing of gotrel.
9372 (elf32_frv_finish_dynamic_sections): Verify that the right number
9373 of relocations and fixups was generated.
9374 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9375 relocsfdv.
9376 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9377 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9378 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9379 descriptor of a (formerly-)global symbol is local.
9380 (struct frv_pic_relocs_info): Adjust comments.
9381 (_frv_emit_got_relocs_plt_entries): Adjust.
9382 (elf32_frv_relocate_section): Likewise.
9383 (_frv_count_got_plt_entries): Likewise.
9384 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9385 symbol's value to addend in the common preamble. Decay dynamic
9386 symbols to section+offset if they bind or call locally, for GOT
9387 and FUNCDESC_VALUE, respectively.
9388 (elf32_frv_relocate_section): Likewise.
9389 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9390 internal or hidden visibility.
9391 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9392 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9393 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9394 (elf32_frv_relocate_section): Pass relocation addend in. Use
9395 original relocation addend to look up the got relocs/plt entries
9396 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9397 processing relocations that reference .scommon symbols.
9398 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9399 Introduce support for dynamic linking.
9400 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9401 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9402 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9403 (frv_reloc_type_lookup): Return REL howtos for executables and
9404 dynamic libraries.
9405 (frv_info_to_howto_rel): New.
9406 (struct frv_elf_link_hash_table): New.
9407 (frv_hash_table, frv_got_section, frv_gotrel_section,
9408 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9409 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9410 (frv_elf_link_hash_table_create): New.
9411 (struct frv_pic_relocs_info): New.
9412 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9413 (frv_pic_relocs_info_find): New.
9414 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9415 New.
9416 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9417 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9418 (_frv_emit_got_relocs_plt_entries): New.
9419 (elf32_frv_relocate_section): Add support for dynamic linking.
9420 Handle new relocations.
9421 (_frv_create_got_section): New.
9422 (elf32_frv_create_dynamic_sections): New.
9423 (ELF_DYNAMIC_INTERPRETER): New.
9424 (struct _frv_dynamic_got_info): New.
9425 (_frv_count_got_plt_entries): New.
9426 (struct _frv_dynamic_got_plt_info): New.
9427 (_frv_compute_got_alloc_data): New.
9428 (_frv_get_got_entry, _frv_get_fd_entry): New.
9429 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9430 (_frv_resolve_final_relocs_info): New.
9431 (elf32_frv_size_dynamic_sections): New.
9432 (elf32_frv_finish_dynamic_sections): New.
9433 (elf32_frv_adjust_dynamic_symbol): New.
9434 (elf32_frv_finish_dynamic_symbol): New.
9435 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9436 whole thing works.
9437 (elf_info_to_howto_rel): Define.
9438 (bfd_elf32_bfd_link_hash_table_create): Define.
9439 (elf_backend_create_dynamic_sections): Define.
9440 (elf_backend_adjust_dynamic_symbol): Define.
9441 (elf_backend_size_dynamic_sections): Define.
9442 (elf_backend_finish_dynamic_symbol): Define.
9443 (elf_backend_finish_dynamic_sections): Define.
9444 (elf_backend_want_got_sym): Define.
9445 (elf_backend_got_header_size): Define.
9446 (elf_backend_want_got_plt): Define.
9447 (elf_backend_plt_readonly): Define.
9448 (elf_backend_want_plt_sym): Define.
9449 (elf_backend_plt_header_size): Define.
9450 (elf_backend_may_use_rel_p): Define.
9451 (elf_backend_may_use_rela_p): Define.
9452 (elf_backend_default_use_rela_p): Define.
9453 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9454 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9455 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9456 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9457 (frv_reloc_map): Map the corresponding BFD relocs to them.
9458 (frv_reloc_type_lookup): ... and back to BFD relocs.
9459 * reloc.c: New relocs.
9460 * bfd-in2.h, libbfd.h: Rebuilt.
9461 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9462 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9463 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9464 R_FRV_FUNCDESC_GOTLO): New.
9465 (frv_reloc_map): Map the corresponding BFD relocs to them.
9466 (frv_reloc_type_lookup): ... and back to BFD relocs.
9467 * reloc.c: New relocs.
9468 * bfd-in2.h, libbfd.h: Rebuilt.
9470 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9472 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9473 targets to support pages of up to 64kB.
9474 (elf32_bed): Redefine to get a separate backend data structure for
9475 traditional targets.
9476 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9477 targets to support pages of up to 64kB.
9478 (elf64_bed): Redefine to get a separate backend data structure for
9479 traditional targets.
9480 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9481 targets to support pages of up to 64kB.
9482 (elf32_bed): Redefine to get a separate backend data structure for
9483 traditional targets.
9485 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9487 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9489 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9491 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9492 (elf_i386_grok_psinfo): Likewise.
9494 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9496 * config.bfd: Add m68k-uClinux target.
9498 2004-01-01 Grant Edwards <grante@visi.com>
9500 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9501 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9502 (elf32_h8_gc_sweep_hook): New function.
9503 (elf_backend_gc_mark_hook): Define.
9504 (elf_backend_gc_sweep_hook): Define.
9505 (elf_backend_can_gc_sections): Define.
9507 For older changes see ChangeLog-0203
9508 \f
9509 Local Variables:
9510 mode: change-log
9511 left-margin: 8
9512 fill-column: 74
9513 version-control: never
9514 End: