1 2005-07-30 David Daney <ddaney@avtrex.com>
3 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
5 2005-07-29 David Daney <ddaney@avtrex.com>
7 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
8 if it is in the *ABS* section.
10 2005-07-29 Paul Brook <paul@codesourcery.com>
12 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
13 * bfd-in2.h: Regenerate.
14 * libbfd.h: Regenerate.
16 2005-07-29 Paul Brook <paul@codesourcery.com>
18 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
19 * bfd-in2.h: Regeenrate.
20 * libbfd.h: Regenerate.
22 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
24 * peXXigen.c (pe_print_edata): Compute the size of the export
25 table from the size field in the DataDictionary and not the size
26 of the section. Some linkers embed the export table inside a
29 2005-07-29 Alan Modra <amodra@bigpond.net.au>
31 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
32 (enum action_discarded): Move from..
33 * elflink.c (enum action_discarded): ..here.
34 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
35 Remove target specific section checks.
36 (elf_link_input_bfd): Adjust.
37 * elfxx-target.h (elf_backend_action_discarded): Define.
38 (elfNN_bed): Init new field.
39 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
40 * bfd-in2.h: Regenerate.
41 * elf-hppa.h (elf_hppa_action_discarded): New function.
42 * elf32-hppa.c (elf_backend_action_discarded): Define.
43 * elf64-hppa.c (elf_backend_action_discarded): Define.
44 * elf32-ppc.c (ppc_elf_action_discarded): New function.
45 (elf_backend_action_discarded): Define.
47 2005-07-27 Alan Modra <amodra@bigpond.net.au>
49 * elflink.c (fix_syms): Handle symbols defined in input sections.
51 2005-07-27 Jan Beulich <jbeulich@novell.com>
53 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
54 (elf64_x86_64_info_to_howto): Use them.
56 2005-07-27 Alan Modra <amodra@bigpond.net.au>
58 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
59 regardless of strength of previous definition.
61 2005-07-26 Alan Modra <amodra@bigpond.net.au>
63 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
64 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
65 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
67 2005-07-26 Alan Modra <amodra@bigpond.net.au>
69 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
70 (bfd_elf_gc_sections): ..to here.
72 2005-07-25 DJ Delorie <dj@redhat.com>
74 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
75 * libbfd.h: Regenerate.
76 * bfd-in2.h: Regenerate.
78 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
79 R_M32C_HI8, R_M32C_HI16.
80 (m32c_reloc_map): Likewise.
81 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
83 2005-07-25 Jan Hubicka <jh@suse.cz>
84 H.J. Lu <hongjiu.lu@intel.com>
86 * elf-bfd.h (_bfd_elf_large_com_section): New.
87 * elf.c (_bfd_elf_large_com_section): New. Defined.
89 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
90 (elf64_x86_64_elf_section_from_bfd_section): New.
91 (elf64_x86_64_symbol_processing): New.
92 (elf64_x86_64_common_definition): New.
93 (elf64_x86_64_common_section_index): New.
94 (elf64_x86_64_common_section): New.
95 (elf64_x86_64_merge_symbol): New.
96 (elf64_x86_64_additional_program_headers): New.
97 (elf64_x86_64_special_sections): New.
98 (elf_backend_section_from_bfd_section): New. Defined.
99 (elf_backend_add_symbol_hook): Likewise.
100 (elf_backend_common_section_index): Likewise.
101 (elf_backend_common_section): Likewise.
102 (elf_backend_common_definition): Likewise.
103 (elf_backend_merge_symbol): Likewise.
104 (elf_backend_special_sections): Likewise.
105 (elf_backend_additional_program_headers): Likewise.
107 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
109 * elf-bfd.h (elf_backend_data): Add common_definition,
110 common_section_index, common_section, and merge_symbol.
111 (_bfd_elf_common_definition): New.
112 (_bfd_elf_common_section_index): New.
113 (_bfd_elf_common_section): New.
115 * elf.c (elf_fake_sections): Don't clear sh_flags.
117 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
119 (is_global_data_symbol_definition): Call backend
120 common_definition instead of checking SHN_COMMON.
121 (elf_link_add_object_symbols): Likewise.
122 (elf_link_output_extsym): Call backend common_section_index
123 for common section index.
124 (_bfd_elf_common_definition): New.
125 (_bfd_elf_common_section_index): New.
126 (_bfd_elf_common_section): New.
128 * elfxx-target.h (elf_backend_common_definition): New.
129 (elf_backend_common_section_index): New.
130 (elf_backend_common_section): New.
131 (elf_backend_merge_symbol): New.
132 (elfNN_bed): Initialize common_definition, common_section_index,
133 common_section, and merge_symbol.
135 * section.c (BFD_FAKE_SECTION): New.
136 (STD_SECTION): Use it.
137 * bfd-in2.h: Regenerated.
139 2005-07-23 Olaf Hering <olh@suse.de>
141 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
144 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
146 * config.bfd: Remove i[3-7]86-*-rtemself*.
147 Remove sparc-*-rtemself*.
149 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
151 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
154 2005-07-21 Ben Elliston <bje@gnu.org>
156 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
157 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
158 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
159 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
160 * Makefile.in: Regenerate.
161 * cf-m68klynx.c: Remove.
162 * m68klynx.c: Likewise.
163 * configure.in (m68klynx_aout_vec): Remove vector.
164 (m68klynx_coff_vec): Likewise.
165 * configure: Regenerate.
166 * targets.c (m68klynx_aout_vec): Remove extern.
167 (m68klynx_coff_vec): Likewise.
168 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
169 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
171 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
173 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
174 (m32r_reloc_map): Likewise.
175 (m32r_elf_relocate_section): Likewise.
176 (m32r_elf_gc_sweep_hook): Likewise.
177 (m32r_elf_check_relocs): Likewise.
179 2005-07-18 Nick Clifton <nickc@redhat.com>
181 * reloc.c: Add M32C and MS1 relocs.
182 * bfd-in2.h: Regenerate.
183 * libbfd.h: Regenerate.
185 2005-07-18 Nick Clifton <nickc@redhat.com>
187 * config.bfd: Move m32c entry to correct location.
188 * archures.c: Likewise.
189 * configure.in: Likewise.
190 * configure: Regenerate.
191 * targets.c: Move ms1 vector to correct location.
193 2005-07-18 Jan Beulich <jbeulich@novell.com>
195 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
197 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
198 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
200 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
204 * elflink.c (elf_link_add_object_symbols): Also append the version
205 name to non-hidden absolute symbols that are functions.
207 2005-07-16 Alan Modra <amodra@bigpond.net.au>
209 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
210 for zero size sections. Don't set .sbss syms here.
211 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
213 2005-07-16 Alan Modra <amodra@bigpond.net.au>
215 * Makefile.am: Run "make dep-am".
216 * Makefile.in: Regenerate.
218 2005-07-15 Bob Wilson <bob.wilson@acm.org>
220 * elf32-xtensa.c (vsprint_msg): Add prototype.
221 (build_encoding_error_message): Delete. Code moved into....
222 (elf_xtensa_do_reloc): ....here, and changed to give better
223 error messages for out of range literals.
225 2005-07-15 Alan Modra <amodra@bigpond.net.au>
227 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
228 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
229 defined in output sections. Call bfd_elf_record_link_assignment.
230 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
231 * bfd-in2.h: Regenerate.
233 2005-07-14 Jim Blandy <jimb@redhat.com>
235 Add support for m32c-*-elf (Renesas m32c and m16c).
236 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
237 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
238 (BFD32_BACKENDS): Add elf32-m32c.lo.
239 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
240 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
241 * Makefile.in: Regenerated.
242 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
244 (bfd_m32c_arch): New arch info object.
245 (bfd_archures_list): List bfd_m32c_arch.
246 * bfd-in2.h: Regenerated.
247 * config.bfd: Add case for the m32c.
248 * configure.in: Add case for the m32c.
249 * configure: Regenerated.
250 * cpu-m32c.c, elf32-m32c.c: New files.
251 * libbfd.h: Regenerated.
252 * targets.c (bfd_elf32_m32c_vec): Declare.
253 (_bfd_target_vector): List bfd_elf32_m32c_vec.
255 2005-07-14 Alan Modra <amodra@bigpond.net.au>
257 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
258 (_bfd_elf_provide_section_bound_symbols): Remove param name.
260 * bfd-in2.h: Regenerate.
261 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
262 (_bfd_elf_provide_symbol): Formatting.
263 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
264 create section relative syms.
265 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
266 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
267 _bfd_elf_provide_section_bound_symbols.
268 * reloc.c (bfd_mark_used_section): Delete.
269 (bfd_generic_gc_sections): Don't call the above.
271 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
274 * cache.c (bfd_last_cache): Initialise to NULL.
276 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
277 Nick Clifton <nickc@redhat.com>
279 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
280 Alpha binaries and issue a helpful error message.
281 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
282 symbol index to 15 to allow for binaries produced by DEC
285 2005-07-13 Steve Ellcey <sje@cup.hp.com>
287 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
289 2005-07-12 Alan Modra <amodra@bigpond.net.au>
291 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
294 2005-07-12 Alan Modra <amodra@bigpond.net.au>
296 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
298 2005-07-12 Alan Modra <amodra@bigpond.net.au>
300 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
302 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
304 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
307 2005-07-08 Paul Koning <pkoning@equallogic.com>
309 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
310 where addresses are sign extended.
312 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
314 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
315 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
316 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
317 sparc*-*-rtemsaout* as removed
319 2005-07-08 Alan Modra <amodra@bigpond.net.au>
321 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
322 of the usual sections are found.
323 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
324 Strip .dynbss if it is zero size.
325 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
326 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
327 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
328 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
330 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
331 when it is zero size.
332 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
333 of .dynbss and zero size sections.
334 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
336 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
337 .dynbss if zero size.
338 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
340 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
341 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
342 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
343 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
344 .plt.* and .got.plt.* if zero size.
345 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
346 .got* and .dynbss if zero size.
347 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
348 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
349 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
351 (create_got_section): Always create new .got and .rela.got sections.
352 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
353 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
354 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
355 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
356 dynamic bss sections correctly.
357 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
358 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
359 .dynbss if zero size.
361 2005-07-08 Ben Elliston <bje@au.ibm.com>
363 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
364 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
366 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
368 * elf-bfd.h (elf_backend_data): Add special_sections.
370 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
373 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
374 (elf_backend_special_sections): New. Defined.
375 * elf32-m32r.c: Likewise.
376 * elf32-m68hc11.c: Likewise.
377 * elf32-m68hc12.c: Likewise.
378 * elf32-mcore.c: Likewise.
379 * elf32-sh64.c: Likewise.
380 * elf32-v850.c: Likewise.
381 * elf32-xtensa.c: Likewise.
382 * elf64-alpha.c: Likewise.
383 * elf64-hppa.c: Likewise.
384 * elf64-ppc.c: Likewise.
385 * elf64-sh64.c: Likewise.
386 * elfxx-ia64.c: Likewise.
387 * elfxx-mips.c: Likewise.
388 * elfxx-mips.h: Likewise.
390 * elfxx-target.h (elf_backend_special_sections): New.
391 (elfNN_bed): Initialize special_sections.
393 2005-07-07 Bob Wilson <bob.wilson@acm.org>
395 * xtensa-modules.c: Update tables with Xtensa MMU features.
397 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
399 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
401 * vms.h (_bfd_vms_debug): Add format attribute.
402 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
404 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
407 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
408 symbol with default visibility is local.
410 2005-07-07 Ben Elliston <bje@gnu.org>
412 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
414 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
416 * dwarf2.c (varinfo): Add addr.
417 (lookup_symbol_in_variable_table): Also check addr.
418 (scan_unit_for_symbols): Set addr for variable.
419 (comp_unit_find_line): Updated.
421 2005-07-06 Nick Clifton <nickc@redhat.com>
423 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
424 message if an unknown reloc is encountered.
425 (alpha_relocate_section): Likewise.
427 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
428 with a missing howto field.
430 2005-07-06 Alan Modra <amodra@bigpond.net.au>
432 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
435 2005-07-05 Paul Brook <paul@codesourcery.com>
437 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
438 (ppc_elf_vxworks_get_sec_type_attr): New function.
439 (elf_backend_special_sections): Remove vxwords definition.
440 (elf_backend_get_sec_type_attr): Define for vxworks.
442 2005-07-05 Nick Clifton <nickc@redhat.com>
444 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
446 2005-07-05 Paul Brook <paul@codesourcery.com>
448 * config.bfd: Add separate case for ppc-vxworks.
449 * configure: Regenerate.
450 * configure.in: Include elf-vxworks.lo on ppc targets.
451 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
453 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
454 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
455 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
456 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
457 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
458 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
459 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
460 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
461 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
462 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
463 (ppc_elf_create_got): Create .got.plt for VxWorks.
464 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
466 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
467 (allocate_got): VxWorks does not need a got header.
468 (allocate_dynrelocs): Handle VxWorks plt format.
469 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
470 VxWorks. Handle VxWorks plt/got.
471 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
472 (ppc_elf_vxworks_special_sections): New.
473 (ppc_elf_vxworks_link_hash_table_create,
474 ppc_elf_vxworks_add_symbol_hook,
475 elf_i386_vxworks_link_output_symbol_hook,
476 ppc_elf_vxworks_final_write_processing): New functions.
477 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
478 (_bfd_target_vector): Use it.
480 2005-07-05 Jakub Jelinek <jakub@redhat.com>
482 * libbfd-in.h (struct artdata): Add extended_names_size field.
484 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
485 allocated object by bfd_zalloc.
486 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
487 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
488 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
489 (get_extended_arelt_filename): Fail if index is bigger or equal to
491 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
492 get_extended_arelt_filename already did that.
493 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
494 Allocate one extra byte and clear it, in case extended names table
497 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
498 bfd_zalloc2): New prototypes.
499 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
500 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
501 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
502 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
503 elf_map_symbols, map_sections_to_segments,
504 assign_file_positions_for_segments, copy_private_bfd_data,
505 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
507 * bfd-in2.h: Rebuilt.
510 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
511 verdef or verneed section.
512 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
513 verneed sections gracefully.
514 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
515 bogus relocation values.
516 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
517 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
518 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
519 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
520 * elfxx-ia64.c (lookup_howto): Likewise.
522 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
523 the end of strtab and clear it.
526 2005-07-05 Nick Clifton <nickc@redhat.com>
528 * po/vi.po: New Vietnamese translation.
529 * configure.in (ALL_LINGUAS): Add vi.
530 * configure: Regenerate.
532 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
534 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
535 touchup logic like i386/ppc.
537 2005-07-05 Alan Modra <amodra@bigpond.net.au>
539 * elf.c (special_sections): Move const qualifier.
540 (special_sections_b..special_sections_t): Likewise.
541 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
543 (elf32_arm_symbian_special_sections): Move const qualifier.
544 * elf32-m32r.c: Similarly.
545 * elf32-m68hc11.c: Similarly.
546 * elf32-m68hc12.c: Similarly.
547 * elf32-mcore.c: Similarly.
548 * elf32-ppc.c: Similarly.
549 * elf32-sh64.c: Similarly.
550 * elf32-v850.c: Similarly.
551 * elf32-xtensa.c: Similarly.
552 * elf64-alpha.c: Similarly.
553 * elf64-hppa.c: Similarly.
554 * elf64-ppc.c: Similarly.
555 * elf64-sh64.c: Similarly.
556 * elfxx-ia64.c: Similarly.
557 * elfxx-mips.c: Similarly.
559 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
561 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
562 info->executable instead of !info->shared where appropriate.
564 2005-07-04 Alan Modra <amodra@bigpond.net.au>
567 * elf.c (assign_file_positions_for_segments): Remove excluded
568 sections from the segment map.
570 2005-07-04 Alan Modra <amodra@bigpond.net.au>
573 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
575 (_bfd_elf_get_special_section): Declare.
576 (bfd_elf_special_section): Update prototype.
577 * elf.c (special_sections): Remove unused outer entries.
578 (get_special_section): Delete.
579 (_bfd_elf_get_special_section): New function.
580 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
581 special_sections indexing.
582 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
583 * elf32-arm.c (symbian_special_sections_d): Delete.
584 (symbian_special_sections_g, symbian_special_sections_h): Delete.
585 (symbian_special_sections_i, symbian_special_sections_f): Delete.
586 (symbian_special_sections_p): Delete.
587 (elf32_arm_symbian_special_sections): Merge above to here.
588 (elf32_arm_symbian_get_sec_type_attr): New function.
589 (elf_backend_special_sections): Don't define.
590 (elf_backend_get_sec_type_attr): Define.
591 * elf32-m32r.c: Similarly to elf32-arm.c.
592 * elf32-m68hc11.c: Likewise.
593 * elf32-m68hc12.c: Likewise.
594 * elf32-mcore.c: Likewise.
595 * elf32-sh64.c: Likewise.
596 * elf32-v850.c: Likewise.
597 * elf32-xtensa.c: Likewise.
598 * elf64-alpha.c: Likewise.
599 * elf64-hppa.c: Likewise.
600 * elf64-ppc.c: Likewise.
601 * elf64-sh64.c: Likewise.
602 * elfxx-ia64.c: Likewise.
603 * elfxx-mips.c: Likewise.
604 * elf32-ppc.c: Likewise.
605 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
606 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
607 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
608 (elf_backend_get_sec_type_attr): Define.
609 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
610 (elf_backend_special_sections): Don't define.
613 2005-07-01 Nick Clifton <nickc@redhat.com>
615 * cpu-d10v.c: Update to ISO C90 style function declarations and
617 * cpu-d30v.c: Likewsie.
618 * cpu-i370.c: Likewsie.
619 * cpu-xstormy16.c: Likewsie.
620 * elf32-arc.c: Likewsie.
621 * elf32-d10v.c: Likewsie.
622 * elf32-d30v.c: Likewsie.
623 * elf32-dlx.c: Likewsie.
624 * elf32-i370.c: Likewsie.
625 * elf32-i960.c: Likewsie.
626 * elf32-ip2k.c: Likewsie.
627 * elf32-m32r.c: Likewsie.
628 * elf32-mcore.c: Likewsie.
629 * elf32-openrisc.c: Likewsie.
630 * elf32-or32.c: Likewsie.
631 * elf32-pj.c: Likewsie.
632 * elf32-v850.c: Likewsie.
633 * elf32-xstormy16.c: Likewsie.
635 2005-07-01 Alan Modra <amodra@bigpond.net.au>
637 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
639 (elf64_alpha_create_dynamic_sections): Always make new sections
640 by using bfd_make_section_anyway_with_flags. Check that .got not
642 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
645 2005-06-30 Alan Modra <amodra@bigpond.net.au>
647 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
648 _SDA_BASE_ and _SDA2_BASE_ symbols.
649 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
650 sym if not def_regular.
651 (_bfd_elf_provide_section_bound_symbols): Similarly.
653 2005-06-30 Ben Elliston <bje@gnu.org>
655 * config.bfd: Mark as obsolete:
660 2005-06-29 Alan Modra <amodra@bigpond.net.au>
662 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
663 .eh_frame specially..
664 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
665 Don't recheck sections we have already marked.
666 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
667 * section.c (struct bfd_section): Add gc_mark_from_eh.
668 (STD_SECTION): Adjust.
669 * ecoff.c (bfd_debug_section): Adjust.
670 * bfd-in2.h: Regenerate.
672 2005-06-29 Alan Modra <amodra@bigpond.net.au>
674 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
675 not been processed by check_relocs.
677 2005-06-29 Paul Brook <paul@codesourcery.com>
679 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
680 * bfd-in2.h: Regenerate.
681 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
683 * elflink.c (bfd_elf_set_symbol): Add section argument.
684 (_bfd_elf_provide_symbol): Ditto.
685 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
687 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
689 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
691 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
692 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
693 (struct elf32_hppa_link_hash_table): Use etab and bstab.
694 (stub_hash_newfunc): Use hh.
695 (hppa_link_hash_newfunc): Use hsh_cache.
696 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
697 (elf32_hppa_link_hash_table_free): Use bstab.
698 (hppa_stub_name): Use eh.
699 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
700 (hppa_add_stub): Use bstab.
701 (hppa_type_of_stub): Use eh.
702 (hppa_build_one_stub): Use hh and bh_root.
703 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
704 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
705 (elf32_hppa_gc_sweep_hook): Use hdh_next.
706 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
707 (allocate_plt_static): Use etab.
708 (allocate_dynrelocs): Use etab, and hdh_next.
709 (readonly_dynrelocs): Use hdh_next.
710 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
711 (get_local_syms): Use eh, bstab, and hh.
712 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
713 (elf32_hppa_set_gp): Use etab.
714 (elf32_hppa_build_stubs): Use bstab.
715 (final_link_relocate): Use eh, bh_root.
716 (elf32_hppa_relocate_section): Use elf, etab.
717 (elf32_hppa_finish_dynamic_sections): Use etab.
719 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
721 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
724 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
726 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
727 (hppa_stub_hash_entry): Define.
728 (stub_hash_newfunc): Rename variables.
729 (hppa_link_hash_newfunc): Likewise.
730 (elf32_hppa_link_hash_table_free): Likewise.
731 (hppa_stub_name): Likewise.
732 (hppa_get_stub_entry): Likewise.
733 (hppa_add_stub): Likewise.
734 (hppa_type_of_stub): Likewise.
735 (hppa_build_one_stub): Likewise.
736 (hppa_size_one_stub): Likewise.
737 (elf32_hppa_create_dynamic_sections): Likewise.
738 (elf32_hppa_copy_indirect_symbol): Likewise.
739 (elf32_hppa_check_relocs): Likewise.
740 (elf32_hppa_gc_mark_hook): Likewise.
741 (elf32_hppa_gc_sweep_hook): Likewise.
742 (elf32_hppa_grok_psinfo): Likewise.
743 (elf32_hppa_hide_symbol): Likewise.
744 (elf32_hppa_adjust_dynamic_symbol): Likewise.
745 (allocate_dynrelocs): Likewise.
746 (clobber_millicode_symbols): Likewise.
747 (readonly_dynrelocs): Likewise.
748 (elf32_hppa_size_dynamic_sections): Likewise.
749 (get_local_syms): Likewise.
750 (elf32_hppa_size_stubs): Likewise.
751 (hppa_record_segment_addr): Likewise.
752 (final_link_relocate): Likewise.
753 (elf32_hppa_relocate_section): Likewise.
754 (elf32_hppa_finish_dynamic_symbol): Likewise.
756 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
759 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
761 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
762 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
763 * elf32-cris.c (cris_elf_check_relocs): Likewise.
764 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
765 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
766 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
767 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
768 * elf32-i370.c (i370_elf_check_relocs): Likewise.
769 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
770 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
771 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
772 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
773 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
774 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
775 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
776 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
777 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
778 * elf32-s390.c (elf_s390_check_relocs): Likewise.
779 * elf32-sh.c (sh_elf_check_relocs): Likewise.
780 * elf32-v850.c (v850_elf_check_relocs): Likewise.
781 * elf32-vax.c (elf_vax_check_relocs): Likewise.
782 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
783 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
784 * elf64-s390.c (elf_s390_check_relocs): Likewise.
785 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
786 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
787 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
789 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
792 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
795 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
798 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
799 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
801 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
803 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
804 BFD_RELOC_X86_64_GOTPC32.
805 * bfd-in2.h: Regenerated.
807 2005-06-17 Jakub Jelinek <jakub@redhat.com>
809 * elf.c (bfd_section_from_shdr): Kill bogus warning.
811 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
812 symbol, relocation, group or versym sections.
814 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
816 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
817 doesn't point into the section.
819 2005-06-17 Jan Beulich <jbeulich@novell.com>
821 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
822 and BFD_RELOC_X86_64_GOTPC32.
823 * libbfd.h (bfd_reloc_code_real_names): Likewise.
824 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
825 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
826 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
827 and R_X86_64_GOTPC32.
828 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
829 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
830 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
831 (elf64_x86_64_relocate_section): Likewise.
832 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
834 2005-06-15 Mark Kettenis <kettenis@gnu.org>
836 * archive.c: Include "libiberty.h".
838 2005-06-15 Nick Clifton <nickc@redhat.com>
840 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
841 produced by the GreenHills toolchain can be assimilated.
843 2005-06-14 Steve Ellcey <sje@cup.hp.com>
845 * som.c (som_find_inliner_info): New.
847 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
849 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
851 2005-06-14 Jakub Jelinek <jakub@redhat.com>
853 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
854 Prevent endless recursion on broken objects.
856 * archive.c (do_slurp_coff_armap): Check for overflows.
858 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
860 * elfcode.h (elf_write_relocs): Do nothing if there are no
863 2005-06-10 Alan Modra <amodra@bigpond.net.au>
865 * dwarf2.c (decode_line_info): Revert last change. Instead set
866 initial low_pc to -1 to avoid need to test whether loc_pc has
869 2005-06-09 Christopher Faylor <cgf@timesys.com>
871 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
872 either SEC_ALLOC OR SEC_LOAD.
874 2005-06-09 Christopher Faylor <cgf@timesys.com>
876 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
877 section header. Do not add STYP_NOLOAD since it does not appear to be
880 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
883 * dwarf2.c (lookup_address_in_line_info_table): Restore code
884 handling NULL function info, removed with 2005-04-03 change.
886 2005-06-08 Mark Mitchell <mark@codesourcery.com>
888 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
890 2005-06-09 Alan Modra <amodra@bigpond.net.au>
892 * elflink.c (elf_mark_used_section): Delete.
893 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
894 * reloc.c (bfd_mark_used_section): New function.
895 (bfd_generic_gc_sections): Call bfd_mark_used_section.
897 2005-06-08 Alan Modra <amodra@bigpond.net.au>
899 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
902 2005-06-07 Mark Mitchell <mark@codesourcery.com>
904 * opncls.c (bfd_fdopenr): Add missing break statements.
906 2005-06-07 Mark Mitchell <mark@codesourcery.com>
908 * opncls.c (bfd_fopen): New API.
910 (bfd_fdopenr): Likewise.
911 * bfd-in2.h: Regenerated.
913 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
914 Michael Snyder <msnyder@redhat.com>
915 Stan Cox <scox@redhat.com>
917 * Makefile.am (ALL_MACHINES): Add ms1 support.
918 (ALL_MACHINES_CFILES): Same.
919 (BFD32_BACKENDS): Same.
920 (BFD32_BACKENDS_CFILES): Same.
922 * Makefile.in: Regenerate.
924 * archures.c (bfd_architecture): Add ms1 entries.
925 Externalize bfd_ms1_arch.
926 (bfd_archures_list): Add bfd_ms1_arch.
928 * bfd-in2.h: Regenerate.
930 * cpu-ms1.c: New file.
932 * elf32-ms1.c: New file.
934 * targets.c: Define extern of bfd_elf32_ms1_vec.
935 Add bfd_elf32_ms1_vec to _bfd_target_vector.
937 * configure.in: Add bfd_elf32_ms1_vec case.
939 * configure: Regenerate.
941 * config.bfd: Add ms1-*-elf to table.
943 2005-06-07 Zack Weinberg <zack@codesourcery.com>
945 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
947 2005-06-07 Alan Modra <amodra@bigpond.net.au>
949 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
950 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
952 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
955 * bfd.c (bfd_find_line): New.
957 * dwarf2.c (comp_unit): Add variable_table.
958 (funcinfo): Add file, line, and sec.
960 (lookup_symbol_in_function_table): New.
961 (lookup_symbol_in_variable_table): New.
962 (scan_unit_for_functions): Renamed to ...
963 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
965 (comp_unit_find_nearest_line): Updated.
966 (comp_unit_find_line): New.
967 (_bfd_dwarf2_find_line): New.
969 * elf-bfd.h (_bfd_elf_find_line): New.
970 (_bfd_generic_find_line): New. Defined.
972 * elf.c (_bfd_elf_find_line): New.
974 * libbfd-in.h (_bfd_dwarf2_find_line): New.
975 (_bfd_generic_find_line): New.
977 * bfd-in2.h: Regenerated.
978 * libbfd.h: Likewise.
980 * libbfd.c (_bfd_generic_find_line): New.
982 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
983 with _bfd_generic_find_line.
984 (bfd_target): Add _bfd_find_line.
986 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
988 * dwarf2.c (decode_line_info): Properly set low_pc.
990 2005-06-06 Alan Modra <amodra@bigpond.net.au>
992 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
993 case, include addend when indexing .opd section map.
994 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
995 clear opd_adjust array if no_opd_opt set. Tidy code.
996 Ignore zero size .opd. Check bfd_alloc return value.
997 (ppc_stub_name): Return immediately on bfd_malloc fail.
998 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1000 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1002 * dwarf2.c (comp_unit): Fix a typo in comment.
1004 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1006 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1007 (reloc_type_lookup): Dito.
1008 (elf_vax_discard_copies): Dito.
1009 (elf_vax_instantiate_got_entries): Dito.
1010 (elf_vax_link_hash_traverse): Dito.
1011 (elf_vax_link_hash_newfunc): Dito.
1012 (elf_vax_link_hash_table_create): Dito.
1013 (elf32_vax_set_private_flags): Dito.
1014 (elf32_vax_merge_private_bfd_data): Dito.
1015 (elf32_vax_print_private_bfd_data): Dito.
1016 (elf_vax_check_relocs): Dito.
1017 (elf_vax_gc_mark_hook): Dito.
1018 (elf_vax_gc_sweep_hook): Dito.
1019 (elf_vax_size_dynamic_sections): Dito.
1020 (elf_vax_discard_copies): Dito.
1021 (elf_vax_instantiate_got_entries): Dito.
1022 (elf_vax_relocate_section): Dito.
1023 (elf_vax_finish_dynamic_symbol): Dito.
1024 (elf_vax_finish_dynamic_sections): Dito.
1025 (elf_vax_hash_table): Break-up of line isn't needed.
1026 (elf_vax_check_relocs): Remove leading whitespace
1027 (elf_vax_relocate_section): Remove redundant whitespace
1028 (elf_vax_link_hash_newfunc): Don't cast NULL.
1029 (elf_vax_link_hash_table_create): Dito.
1030 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1032 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1035 * configure.in: Bump version
1036 * configure: Regenerate.
1037 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1038 discarded section sym refs and kill linker output.
1039 * simple.c (simple_dummy_einfo): New function.
1040 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1042 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1043 for all reloc types.
1045 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1047 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1048 restrictive of func code and func descr for undefined syms as well
1051 2005-05-31 Jim Blandy <jimb@redhat.com>
1053 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1054 * Makefile.in: Regenerate.
1056 2005-05-31 Richard Henderson <rth@redhat.com>
1058 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1059 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1060 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1061 (elf64_alpha_want_plt): Update to match.
1062 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1063 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1065 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1067 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1068 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1069 Use ISO C90 function declaration style.
1071 2005-05-31 James E Wilson <wilson@specifixinc.com>
1073 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1074 header PF_R flag on PT_LOAD segments.
1076 2005-05-30 Richard Henderson <rth@redhat.com>
1078 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1079 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1081 2005-05-29 Richard Henderson <rth@redhat.com>
1083 * configure.in (--enable-secureplt): New.
1084 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1085 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1086 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1087 (elf64_alpha_use_secureplt): New.
1088 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1089 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1090 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1091 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1092 (struct alpha_elf_link_hash_entry): Add plt_offset.
1093 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1094 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1095 (PLT_ENTRY_WORD3): Remove.
1096 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1097 on .plt and create .got.plt.
1098 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1099 (get_got_entry): Initialize plt_offset.
1100 (elf64_alpha_want_plt): New.
1101 (elf64_alpha_check_relocs): Use it.
1102 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1104 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1105 error as user error.
1106 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1108 (elf64_alpha_size_plt_section): Size .got.plt section.
1109 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1111 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1112 Add PLTRO DYNAMIC entry.
1113 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1114 (elf64_alpha_finish_dynamic_sections): Likewise.
1116 2005-05-28 David Daney <ddaney@avtrex.com>
1118 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1119 calculation of DT_RELSZ to occur after all dynamic relocations
1122 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1124 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1125 * config.in, configure: Regenerate.
1127 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1128 Maciej W. Rozycki <macro@linux-mips.org>
1130 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1131 stop processing of options if one of invalid size is
1133 (_bfd_mips_elf_section_from_shdr): Likewise.
1134 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1137 2005-05-26 Richard Henderson <rth@redhat.com>
1139 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1140 plt_old_section, plt_old_value.
1141 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1142 (elf64_alpha_size_plt_section_1): Don't use it.
1144 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1146 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1147 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1148 arithmetic overflow when allocating the i_shdr array.
1149 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1151 2005-05-25 Richard Henderson <rth@redhat.com>
1153 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1154 all function prototypes; rearrange functions into def-use order.
1156 2005-05-25 Richard Henderson <rth@redhat.com>
1158 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1159 in the presence of deleting elements.
1160 (elf64_alpha_size_got_sections): Zero dead got section size.
1162 2005-05-23 Fred Fish <fnf@specifixinc.com>
1164 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1165 (struct funcinfo): Add caller_func, caller_file, caller_line.
1166 tag, and nesting_level members.
1167 (lookup_address_in_function_table): Change first passed parameter
1168 from "struct funcinfo *" to "struct comp_unit *".
1169 (lookup_address_in_function_table): Dereference unit to find function
1171 (lookup_address_in_function_table): Traverse the function list to
1172 create a chain of inlined functions back to the first non inlined
1174 (scan_unit_for_functions): Remember tag and nesting level. Handle
1175 DW_AT_call_file and DW_AT_call_line.
1176 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1177 call to pass unit pointer instead of function table pointer. For
1178 inlined functions, save pointer to the inliner chain.
1179 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1180 (_bfd_dwarf2_find_inliner_info): New function that returns information
1181 from the inliner chain after a call to bfd_find_nearest_line.
1183 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1184 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1185 NAME##_find_inliner_info.
1186 (bfd_target): Add _bfd_find_inliner_info.
1187 * bfd-in2.h: Regenerate.
1189 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1190 macro that always returns bfd_false.
1191 (_bfd_dwarf2_find_inliner_info): Declare.
1192 * libbfd.h: Regenerate.
1194 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1195 that calls _bfd_dwarf2_find_inliner_info.
1196 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1198 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1199 that calls _bfd_dwarf2_find_inliner_info.
1200 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1201 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1202 _bfd_mips_elf_find_inliner_info.
1203 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1204 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1206 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1207 _bfd_dwarf2_find_inliner_info.
1208 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1209 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1210 _bfd_elf_find_inliner_info.
1212 * coffgen.c (coff_find_inliner_info): New function that
1213 calls _bfd_dwarf2_find_inliner_info.
1214 * libcoff-in.h (coff_find_inliner_info): Declare.
1215 * libcoff.h: Regenerate.
1216 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1217 (pmac_xcoff_vec) Ditto.
1218 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1219 (aix5coff64_vec): Ditto.
1221 * aout-target.h (MY_find_inliner_info): Define as
1222 _bfd_nosymbols_find_inliner_info.
1223 * aout-tic30.c (MY_find_inliner_info): Ditto.
1224 * binary.c (binary_find_inliner_info): Ditto.
1225 * i386msdos.c (msdos_find_inliner_info): Ditto.
1226 * ihex.c (ihex_find_inliner_info): Ditto.
1227 * libaout.h (aout_32_find_inliner_info): Ditto.
1228 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1229 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1230 * mmo.c (mmo_find_inliner_info): Ditto.
1231 * nlm-target.h (nlm_find_inliner_info): Ditto.
1232 * pef.c (bfd_pef_find_inliner_info): Ditto.
1233 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1234 * srec.c (srec_find_inliner_info): Ditto.
1235 * tekhex.c (tekhex_find_inliner_info): Ditto.
1236 * versados.c (versados_find_inliner_info): Ditto.
1237 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1239 * ieee.c (ieee_find_inliner_info): New function that always
1241 * oasys.c (oasys_find_inliner_info): Ditto.
1242 * vms.c (vms_find_inliner_info): Ditto.
1244 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1246 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1247 force old plt layout.
1249 2005-05-22 Richard Henderson <rth@redhat.com>
1251 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1253 (elf64_alpha_check_relocs): Likewise.
1254 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1255 non-allocated sections.
1257 2005-05-22 Richard Henderson <rth@redhat.com>
1259 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1260 undefweak to use zero register. Call elf64_alpha_relax_got_load
1261 if not all uses removed.
1262 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1263 (elf64_alpha_relax_section): Handle undefweak symbols.
1264 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1265 (elf64_alpha_size_rela_got_1): Likewise.
1266 (elf64_alpha_relocate_section): Likewise.
1268 2005-05-22 Richard Henderson <rth@redhat.com>
1270 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1271 on SEC_CODE sections.
1273 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1275 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1277 (som_write_space_strings): Change type of tmp_space and p to char *.
1278 (som_write_symbol_strings): Likewise. Also change type of comp to
1280 (som_begin_writing): Change type of strings_size to unsigned int.
1281 (som_finish_writing): Likewise.
1282 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1284 * som.h (struct som_section_data_struct): Change type of reloc_stream
1285 field to unsigned char *.
1287 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1289 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1290 copy relocations for VxWorks.
1292 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1294 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1296 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1297 (ppc_elf_check_relocs): Set has_sda_refs.
1298 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1299 copy relocations. Use has_sda_refs to place variables in .sbss.
1300 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1303 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1305 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1306 xtensa_default_isa is initialized.
1308 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1310 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1311 for second and subsequent list entries. Only allocate multiple
1312 glink stubs when shared or pie.
1313 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1314 glink stub is needed.
1316 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1318 * Makefile.am: Have 'all' depend on 'info'.
1319 * Makefile.in: Regenerate.
1321 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1323 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1324 init_offset. Add init_got_refcount, init_plt_refcount,
1325 init_got_offset and init_plt_offset.
1326 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1327 (_bfd_elf_link_hash_hide_symbol): Likewise.
1328 (_bfd_elf_link_hash_table_init): Likewise.
1329 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1330 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1331 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1332 (bfd_elf_size_dynamic_sections): Likewise.
1333 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1334 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1335 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1336 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1337 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1338 (struct plt_entry): New.
1339 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1340 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1341 use _bfd_elf_link_hash_copy_indirect.
1342 (update_plt_info, find_plt_ent): New functions.
1343 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1344 and adjust for use of plt list rather than refcount.
1345 (ppc_elf_gc_sweep_hook): Likewise.
1346 (ppc_elf_tls_optimize): Likewise.
1347 (ppc_elf_adjust_dynamic_symbol): Likewise.
1348 (allocate_dynrelocs): Likewise.
1349 (ppc_elf_relax_section): Likewise.
1350 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1351 when performing a relocatable link.
1352 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1353 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1356 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1358 * elf.c (assign_file_positions_for_segments): Use maximum of
1359 maxpagesize and section alignment when adjusting initial
1360 segment offset and section offsets.
1362 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1364 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1367 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1369 * elf.c (group_signature): Undo the last change. Check if the
1370 symbol table section is correct.
1372 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1374 * elf32-arm.c: Wherever possible, use official reloc names
1376 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1377 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1378 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1379 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1380 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1381 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1382 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1383 Add many new relocations from AAELF.
1384 (elf32_arm_howto_from_type): Update to match.
1385 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1386 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1387 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1388 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1389 (elf32_arm_final_link_relocate): Add support for
1390 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1391 case entries redundant with default.
1393 * reloc.c: Reorganize ARM relocations. Add Thumb
1394 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1395 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1396 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1397 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1398 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1399 * bfd-in2.h, libbfd.h: Regenerate.
1401 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1403 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1405 * format.c (bfd_check_format_matches): Set output_has_begun
1407 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1408 special case for both_direction.
1410 2005-05-17 Nick Clifton <nickc@redhat.com>
1412 * elf.c (group_signature): Check for a group section which is
1413 actually a (corrupt) symbol table section in disguise and prevent
1414 an infinite loop from occurring.
1416 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1418 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1421 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1423 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1424 predicate on slot 0 only if slot 0 isn't br.
1426 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1429 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1430 empty sdynbss section.
1431 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1433 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1435 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1438 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1440 * elf32-ppc.c (LIS_11. LIS_12): Define.
1441 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1442 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1443 for --data-plt when building non-pie executables.
1445 2005-05-17 Nick Clifton <nickc@redhat.com>
1447 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1448 the situation where a symbols's section is not known but a section
1449 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1452 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1453 the presence of a symbol table to just before the symbol table is
1456 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1459 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1460 (elfNN_ia64_relax_section): Use it.
1462 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1464 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1467 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1469 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1471 (ppc_elf_finish_dynamic_sections): Likewise.
1473 2005-05-13 Fred Fish <fnf@specifixinc.com>
1475 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1476 * libbfd.h: Rebuilt.
1478 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1480 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1481 periods in linkonce_kind values.
1483 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1485 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1486 against protected function when building executable.
1488 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1490 * elf32-ppc.c (LWZU_0_X_11): Delete.
1491 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1492 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1493 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1495 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1497 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1498 Generate .glink branch table and updated stubs.
1500 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1502 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1503 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1504 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1505 (CROR_151515, CROR_313131): Delete.
1506 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1507 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1508 LWZU_0_X_11): Define.
1509 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1510 and R_PPC_REL16_HA entries.
1511 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1512 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1513 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1514 new_plt, and old_plt.
1515 (ppc_elf_create_dynamic_sections): Create .glink section.
1516 (ppc_elf_check_relocs): Set new_plt and old_plt.
1517 (ppc_elf_select_plt_layout): New function.
1518 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1519 (allocate_got): Handle differences between old and new got layout.
1520 (allocate_dynrelocs): Likewise for plt.
1521 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1522 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1523 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1524 destination of R_PPC_PLTREL24 relocs.
1525 (ppc_elf_relocate_section): Handle new relocs and changed destination
1527 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1528 differences in layout.
1529 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1530 put a blrl in new got. Write glink contents.
1531 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1532 * libbfd.h: Regenerate.
1533 * bfd-in2.h: Regenerate.
1535 2005-05-11 Andreas Schwab <schwab@suse.de>
1537 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1540 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1542 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1543 section if SEC_ALLOC isn't set.
1545 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1547 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1548 * acinclude.m4: Don't sinclude accross.m4.
1549 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1551 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1553 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1554 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1555 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1556 (func_desc_adjust): Hide fake function descriptors when function
1557 code entry is defined.
1558 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1560 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1562 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1564 2005-05-08 Dave Korn <dave.korn@artimi.com>
1566 * coff-tic80.c: Undefine _CONST after system headers to prevent
1567 clash with tic80-specific definition in include/coff/tic80.h
1569 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1572 * elflink.c (elf_link_output_extsym): Use output_bfd if
1573 h->root.u.def.section is bfd_abs_section_ptr when reporting
1576 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1578 * elf-bfd.h (elf_backend_data): Update special_sections to
1579 array of pointer to bfd_elf_special_section.
1580 * elf.c (special_sections): Likewise.
1581 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1582 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1583 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1584 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1585 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1586 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1587 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1588 * elf32-v850.c (v850_elf_special_sections): Likewise.
1589 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1590 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1591 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1592 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1593 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1594 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1595 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1596 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1598 * elf.c (get_special_section): Updated.
1600 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1602 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1603 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1604 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1606 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1607 * elf32-frv.c (_frv_create_got_section): Likewise.
1608 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1609 (elf_backend_got_symbol_offset): Don't define.
1610 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1611 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1613 (ppc_elf_create_got): Tidy.
1614 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1615 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1616 (ppc_elf_gc_sweep_hook): Likewise.
1617 (ppc_elf_relocate_section): Likewise.
1618 (ppc_elf_finish_dynamic_symbol): Likewise.
1619 (allocate_got): New function.
1620 (allocate_dynrelocs): Use allocate_got.
1621 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1622 so that local got can refcount it. Set got_header_size.
1623 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1625 (ppc_elf_finish_dynamic_sections): Likewise.
1626 (elf_backend_got_symbol_offset): Don't define.
1627 (elf_backend_got_header_size): Ditto.
1629 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1631 * configure.in (ACX_HEADER_STRING): New.
1632 * configure: Regenerate.
1633 * config.in: Regenerate.
1634 * sysdep.h (STRING_WITH_STRINGS): Use.
1636 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1638 * elf.c (_bfd_elf_close_and_cleanup): Only call
1639 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1641 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1643 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1644 "__bss_start" instead of "_edata" as fallback.
1646 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1648 * bfd-in2.h: Regenerated.
1650 2005-05-05 Paul Brook <paul@codesourcery.com>
1652 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1653 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1655 * configure: Regenerate.
1656 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1657 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1658 (elf32-i386.lo): Depend on elf-vxworks.h.
1659 (elf-vxworks.lo): New rule.
1660 * Makefile.in: Regenerate.
1661 * elf-bfd.h (elf_backend_data): Update type of
1662 elf_backend_emit_relocs.
1663 (_bfd_elf_link_output_relocs): Update prototype.
1664 * elflink.c (_bfd_elf_link_output_relocs): Always use
1665 bed->elf_backend_emit_relocs when outputting relocations.
1666 * elfxx-target.h (elf_backend_emit_relocs): Default to
1667 _bfd_elf_link_output_relocs.
1668 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1669 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1670 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1671 (elf_i386_plt0_entry): Remove padding.
1672 (elf_i386_pic_plt0_entry): Ditto.
1673 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1674 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1675 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1676 plt0_pad_byte fields.
1677 (elf_i386_link_hash_table_create): Zero them.
1678 (elf_i386_create_dynamic_sections): Create static relocation section.
1679 (allocate_dynrelocs): Allocate space for static PLT relocations.
1680 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1681 symbols. Give PLT symbols function type. Don't strip PLT sections
1682 if we have exported symbols from them.
1683 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1684 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1686 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1687 Add relocation for GOT location. Fill in PLT static relocations.
1688 (elf_i386_vxworks_link_hash_table_create): New function.
1689 (elf_i386_vxworks_link_output_symbol_hook): New function.
1690 * elf-vxworks.h: New file.
1692 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1694 * section.c (bfd_make_section_anyway_with_flags): New.
1695 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1696 (bfd_make_section_with_flags): New.
1697 (bfd_make_section): Call bfd_make_section_with_flags.
1699 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1700 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1701 instead of bfd_make_section/bfd_make_section and don't call
1702 bfd_set_section_flags.
1703 (mn10300_elf_check_relocs): Likewise.
1704 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1705 * elf32-arm.c (create_got_section): Likewise.
1706 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1707 (elf32_arm_check_relocs): Likewise.
1708 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1709 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1710 (_frv_create_got_section): Likewise.
1711 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1712 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1713 (elf32_hppa_check_relocs): Likewise.
1714 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1715 (i370_elf_check_relocs): Likewise.
1716 * elf32-i386.c (create_got_section): Likewise.
1717 (elf_i386_check_relocs): Likewise.
1718 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1719 (create_got_section): Likewise.
1720 (m32r_elf_create_dynamic_sections): Likewise.
1721 (m32r_elf_check_relocs): Likewise.
1722 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1723 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1724 (ppc_elf_create_dynamic_sections): Likewise.
1725 (ppc_elf_add_symbol_hook): Likewise.
1726 (ppc_elf_check_relocs): Likewise.
1727 * elf32-s390.c (create_got_section): Likewise.
1728 (elf_s390_check_relocs): Likewise.
1729 * elf32-sh.c (create_got_section): Likewise.
1730 (sh_elf_create_dynamic_sections): Likewise.
1731 (sh_elf_check_relocs): Likewise.
1732 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1733 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1734 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1735 (add_extra_plt_sections): Likewise.
1736 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1737 (elf64_alpha_create_got_section): Likewise.
1738 (elf64_alpha_create_dynamic_sections): Likewise.
1739 (elf64_alpha_check_relocs): Likewise.
1740 * elf64-hppa.c (get_reloc_section): Likewise.
1741 (get_opd): Likewise.
1742 (get_plt): Likewise.
1743 (get_dlt): Likewise.
1744 (get_stub): Likewise.
1745 (elf64_hppa_create_dynamic_sectionso): Likewise.
1746 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1747 * elf64-ppc.c (create_linkage_sections): Likewise.
1748 (ppc64_elf_check_relocs): Likewise.
1749 * elf64-s390.c (create_got_section): Likewise.
1750 (elf_s390_check_relocs): Likewise.
1751 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1752 (sh64_elf64_create_dynamic_sections): Likewise.
1753 * elf64-x86-64.c (create_got_section): Likewise.
1754 (elf64_x86_64_check_relocs): Likewise.
1755 * elflink.c (_bfd_elf_create_got_section): Likewise.
1756 (_bfd_elf_link_create_dynamic_sections): Likewise.
1757 (elf_link_add_object_symbols): Likewise.
1758 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1759 (elfNN_ia64_create_dynamic_sections): Likewise.
1760 (get_fptr): Likewise.
1761 (get_pltoff): Likewise.
1762 (get_reloc_section): Likewise.
1763 (elfNN_ia64_object_p): Likewise.
1764 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1765 (mips_elf_create_compact_rel_section): Likewise.
1766 (mips_elf_create_got_section): Likewise.
1767 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1768 * elfxx-sparc.c (create_got_section): Likewise.
1769 (_bfd_sparc_elf_check_relocs): Likewise.
1771 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1772 on linker created sections.
1774 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1777 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1778 script on executable.
1780 2005-05-05 John Levon <levon@movementarian.org>
1782 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1783 allocated memory before returning.
1784 (decode_line_info): Likewise.
1785 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1786 allocated by functions in this file.
1787 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1788 * elf.c (_bfd_elf_close_and_cleanup): Call
1789 _bfd_dwarf2_cleanup_debug_info.
1791 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1793 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1794 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1795 * configure, config.in, Makefile.in: Regenerate.
1796 * sysdep.h (stpcpy): Revert last change.
1798 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1800 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1802 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1804 * elfxx-ia64.c (ARCH_SIZE): New.
1805 (LOG_SECTION_ALIGN): Likewise.
1806 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1807 align relocation sections.
1808 (get_fptr): Likewise.
1809 (get_reloc_section): Likewise.
1810 (elfNN_ia64_tprel_base): Likewise.
1811 (elfNN_ia64_check_relocs): Support 32bit relocations.
1812 (allocate_global_fptr_got): Likewise.
1813 (allocate_dynrel_entries): Likewise.
1814 (set_got_entry): Likewise.
1815 (set_pltoff_entry): Likewise.
1816 (elfNN_ia64_relocate_section): Likewise.
1818 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1820 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1821 * configure: Regenerate.
1822 * config.in: Likewise.
1824 * sysdep.h (stpcpy): New.
1826 2005-05-04 Nick Clifton <nickc@redhat.com>
1828 * Update the address and phone number of the FSF organization in
1829 the GPL notices in the following files:
1830 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1831 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1832 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1833 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1834 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1835 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1836 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1837 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1838 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1839 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1840 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1841 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1842 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1843 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1844 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1845 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1846 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1847 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1848 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1849 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1850 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1851 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1852 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1853 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1854 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1855 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1856 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1857 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1858 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1859 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1860 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1861 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1862 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1863 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1864 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1865 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1866 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1867 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1868 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1869 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1870 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1871 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1872 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1873 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1874 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1875 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1876 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1877 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1878 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1879 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1880 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1881 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1882 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1883 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1884 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1885 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1886 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1887 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1888 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1889 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1890 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1891 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1892 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1893 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1894 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1895 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1896 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1897 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1898 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1899 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1902 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1904 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1905 * bfd-in2.h: Regenerated.
1907 * elflink.c (bfd_elf_set_symbol): New.
1908 (_bfd_elf_provide_symbol): Call it.
1909 (_bfd_elf_provide_section_bound_symbols): New.
1911 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1913 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1914 at the end, if a strong definition has already been seen.
1916 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1918 * section.c (struct bfd_section): Replace link_order_head and
1919 link_order_tail with map_head and map_tail union.
1920 (STD_SECTION): Update.
1921 (_bfd_strip_section_from_output): Delete.
1922 * aoutx.h: Update throughout for above changes.
1923 * coff-ppc.c: Likewise.
1924 * cofflink.c: Likewise.
1925 * ecoff.c: Likewise.
1926 * elf-eh-frame.c: Likewise.
1927 * elf-m10300.c: Likewise.
1929 * elf32-arm.c: Likewise.
1930 * elf32-cris.c: Likewise.
1931 * elf32-hppa.c: Likewise.
1932 * elf32-i386.c: Likewise.
1933 * elf32-m32r.c: Likewise.
1934 * elf32-m68hc1x.c: Likewise.
1935 * elf32-m68k.c: Likewise.
1936 * elf32-ppc.c: Likewise.
1937 * elf32-s390.c: Likewise.
1938 * elf32-sh.c: Likewise.
1939 * elf32-vax.c: Likewise.
1940 * elf32-xtensa.c: Likewise.
1941 * elf64-alpha.c: Likewise.
1942 * elf64-hppa.c: Likewise.
1943 * elf64-ppc.c: Likewise.
1944 * elf64-s390.c: Likewise.
1945 * elf64-sh64.c: Likewise.
1946 * elf64-x86-64.c: Likewise.
1947 * elflink.c: Likewise.
1948 * elfxx-ia64.c: Likewise.
1949 * elfxx-mips.c: Likewise.
1950 * elfxx-sparc.c: Likewise.
1951 * linker.c: Likewise.
1952 * merge.c: Likewise.
1953 * pdp11.c: Likewise.
1954 * xcofflink.c: Likewise.
1955 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1956 out from bfd_elf_size_dynamic_sections.
1957 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1958 * bfd-in2.h: Regenerate.
1960 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1962 * section.c (bfd_section_list_remove): Don't clear s->next.
1963 (bfd_section_list_append): Always init s->prev.
1964 (bfd_section_list_prepend): Define.
1965 (bfd_section_list_insert_after): Minor optimization.
1966 (bfd_section_removed_from_list): Rewrite.
1967 * elf.c (assign_section_numbers): Simplify list traversal now that
1968 bfd_section_list_remove doesn't destroy removed section next ptr.
1969 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1970 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1971 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1972 * bfd-in2.h: Regenerate.
1974 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1976 * bfd.c (bfd): Remove section_tail and add section_last.
1977 (bfd_preserve): Likewise.
1978 (bfd_preserve_save): Likewise.
1979 (bfd_preserve_restore): Likewise.
1980 * opncls.c (_bfd_new_bfd): Likewise.
1982 * coffcode.h (coff_compute_section_file_positions): Updated.
1983 (coff_compute_section_file_positions): Likewise.
1984 * elf.c (assign_section_numbers): Likewise.
1985 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1986 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1987 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1988 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1989 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1990 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1992 * ecoff.c (bfd_debug_section): Initialize prev.
1994 * section.c (bfd_section): Add prev.
1995 (bfd_section_list_remove): Updated.
1996 (bfd_section_list_append): New.
1997 (bfd_section_list_insert_after): New.
1998 (bfd_section_list_insert_before): New.
1999 (bfd_section_list_insert): Removed.
2000 (bfd_section_removed_from_list): Updated.
2001 (STD_SECTION): Initialize prev.
2002 (bfd_section_init): Updated.
2003 (bfd_section_list_clear): Updated.
2005 * bfd-in2.h: Regenerated.
2007 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2009 * elf.c (_bfd_elf_new_section_hook): Don't call
2010 _bfd_elf_get_sec_type_attr on sections from input files.
2012 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2014 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2015 hash table size 16699 instead of bfd_hash_table_init.
2017 2005-05-01 Paul Brook <paul@codesourcery.com>
2019 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2020 definition has already been seen.
2022 2005-05-01 Paul Brook <paul@codesourcery.com>
2024 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2025 R_ARM_PLT32 the same as R_ARM_PC24.
2026 (arm_add_to_rel): Ditto.
2028 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2030 * config.bfd: Add h8300*-*-rtemscoff.
2031 Switch h8300*-*-rtems* to elf.
2033 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2035 * aclocal.m4, Makefile.in: Regnerated.
2037 2005-04-28 Paul Brook <paul@codesourcery.com>
2039 Merge changes only applied to Makefile.in.
2040 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2041 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2042 (elfxx-sparc.lo): New rule.
2043 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2044 (elf64-sparc.lo): Likewise.
2046 2005-04-28 Julian Brown <julian@codesourcery.com>
2048 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2051 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2053 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2055 * elf.c (bfd_elf_sym_name): Updated.
2056 (group_signature): Likewise.
2057 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2058 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2059 (ppc64_elf_edit_toc): Likewise.
2060 (ppc64_elf_relocate_section): Likewise.
2061 * elfcode.h (elf_slurp_symbol_table): Likewise.
2062 * elflink.c (elf_link_input_bfd): Likewise.
2064 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2065 bfd_elf_sym_name to get local symbol name when reporting errors.
2067 2005-04-27 Nick Clifton <nickc@redhat.com>
2069 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2070 formatted input file results in a reloc which has no associated
2073 2005-04-26 Jerome Guitton <guitton@gnat.com>
2075 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2077 2005-04-25 David S. Miller <davem@davemloft.net>
2079 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2080 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2081 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2084 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2087 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2088 to discarded section an error.
2090 2005-04-21 Jerome Guitton <guitton@gnat.com>
2092 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2093 corresponding AC_CHECK_DECLS.
2094 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2096 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2097 * configure: Regenerate.
2100 2005-04-21 Andreas Schwab <schwab@suse.de>
2102 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2103 unsigned from type of dynamic_interpreter.
2104 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2107 * elf.c (assign_section_numbers): Fix comment.
2109 2005-04-21 Jerome Guitton <guitton@gnat.com>
2111 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2112 for struct som_exec_auxhdr fields.
2114 2005-04-21 Nick Clifton <nickc@redhat.com>
2116 * aout-adobe.c: Convert to ISO C and fix formatting.
2117 * aout-arm.c: Convert to ISO C and fix formatting.
2118 * aout-cris.c: Convert to ISO C and fix formatting.
2119 * aout-ns32k.c: Convert to ISO C and fix formatting.
2120 * aout-tic30.c: Convert to ISO C and fix formatting.
2121 * coffcode.h: Convert to ISO C and fix formatting.
2122 * coffswap.h: Convert to ISO C and fix formatting.
2123 * i386aout.c: Convert to ISO C and fix formatting.
2124 * libaout.h: Convert to ISO C and fix formatting.
2125 * libcoff-in.h: Convert to ISO C and fix formatting.
2126 * libcoff.h: Convert to ISO C and fix formatting.
2127 * libecoff.h: Convert to ISO C and fix formatting.
2128 * libnlm.h: Convert to ISO C and fix formatting.
2129 * libpei.h: Convert to ISO C and fix formatting.
2130 * libxcoff.h: Convert to ISO C and fix formatting.
2131 * nlm-target.h: Convert to ISO C and fix formatting.
2132 * nlm.c: Convert to ISO C and fix formatting.
2133 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2134 * nlm32-i386.c: Convert to ISO C and fix formatting.
2135 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2136 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2137 * nlmcode.h: Convert to ISO C and fix formatting.
2138 * nlmswap.h: Convert to ISO C and fix formatting.
2139 * pe-mips.c: Convert to ISO C and fix formatting.
2140 * peXXigen.c: Convert to ISO C and fix formatting.
2141 * peicode.h: Convert to ISO C and fix formatting.
2142 * vms-gsd.c: Convert to ISO C and fix formatting.
2143 * vms-hdr.c: Convert to ISO C and fix formatting.
2144 * vms-misc.c: Convert to ISO C and fix formatting.
2145 * vms-tir.c: Convert to ISO C and fix formatting.
2146 * vms.c: Convert to ISO C and fix formatting.
2147 * vms.h: Convert to ISO C and fix formatting.
2149 * coffgen.c (coff_print_symbol): Restore correct formatting of
2152 2005-04-20 David S. Miller <davem@davemloft.net>
2154 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2155 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2156 (allocate_dynrelocs): Likewise.
2158 2005-04-20 Jerome Guitton <guitton@gnat.com>
2160 * configure.in: Fix the check for basename declaration. Add check
2161 for declarations of ftello, ftello64, fseeko, fseeko64.
2162 * configure: Regenerate.
2164 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2166 2005-04-19 David S. Miller <davem@davemloft.net>
2168 * elfxx-sparc.c: New file.
2169 * elfxx-sparc.h: New file.
2170 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2171 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2172 (elfxx-sparc.lo): New rule.
2173 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2174 (elf64-sparc.lo): Likewise.
2175 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2176 (bfd_elf64_sparc_vec): Likewise.
2177 * configure: Regenerate.
2178 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2179 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2180 which is more consistent with elf32-sparc.c
2182 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2184 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2185 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2187 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2189 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2190 dynamic relocs in non-SEC_ALLOC sections.
2191 (ppc_elf_gc_sweep_hook): Likewise.
2192 (ppc_elf_relax_section): Likewise.
2193 (ppc_elf_relocate_section): Likewise.
2195 2005-04-18 Nick Clifton <nickc@redhat.com>
2197 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2198 assigning a value to return_value.
2200 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2203 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2206 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf.c (setup_group): Properly handle zero group count.
2211 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2213 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2214 (som_is_subspace, compare_subspaces, som_compute_checksum)
2215 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2217 (hppa_som_reloc, compare_syms, compare_subspaces)
2218 (som_print_symbol, som_get_section_contents)
2219 (som_set_section_contents): Remove space after 'void *'.
2220 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2221 (som_bfd_merge_private_bfd_data)
2222 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2225 2004-04-15 Julian Brown <julian@codesourcery.com>
2227 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2228 * bfd-in2.h: Regenerate.
2229 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2230 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2231 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2232 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2233 relocations if requested to.
2234 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2235 use_blx rather than symbian_p.
2236 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2237 use_blx is in effect.
2238 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2241 2005-04-15 Nick Clifton <nickc@redhat.com>
2243 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2246 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2249 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2250 used as a list pointer.
2252 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2254 * Makefile.am (NO_WERROR): Define.
2255 * warning.m4: New file
2256 * acinclude.m4: Include warning.m4.
2257 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2258 * Makefile.in: Regenerate.
2259 * configure: Regenerate.
2261 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2263 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2264 Write trailing padding.
2266 * merge.c (merge_strings): Round up section size for alignment.
2268 2005-04-14 David S. Miller <davem@davemloft.net>
2270 Add TLS support for 64-bit Sparc ELF.
2271 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2272 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2273 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2274 sparc64_elf_hash_entry, sparc64_elf_tdata,
2275 sparc64_elf_local_got_tls_type): New defines.
2276 (sparc64_elf_mkobject): New function.
2277 (sparc64_elf_link_hash_table): Add members for dynamic linker
2278 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2279 uion to track TLS GOT references. Add sym_sec to cache
2280 mappings from local sym to section.
2281 (link_hash_newfunc): New function.
2282 (sparc64_elf_bfd_link_hash_table_create): Rename to
2283 sparc64_elf_link_hash_table_create for consistency.
2284 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2285 (sparc64_elf_create_dynamic_sections): Initialize new section
2286 members of sparc64_elf_link_hash_table. Only init srelbss
2288 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2290 (SPARC_NOP): Define.
2291 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2292 sparc64_elf_plt_ptr_offset): Delete.
2293 (sparc64_plt_entry_build): New function to build PLT entries
2294 gradually instread of all at once at the end of linking.
2295 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2296 local vars. Get them from sparc64_elf_hash_table instead.
2297 Check early on if r_symndx is in bounds. Handle TLS transitions.
2298 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2299 For TLS relocs, record the tls_type in either
2300 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2301 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2302 to the __tls_get_addr symbol. For PLT relocs, track references
2303 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2304 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2305 symbol references, count the number of relocations needed for
2306 that symbol. For default switch case, don't error, this lets
2307 the TLS relocs not explicitly handled by this function get
2309 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2310 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2311 it from sparc64_elf_hash_table. Store the real PLT offset
2312 in h->plt.offset, and build PLT entries one at a time. Also
2313 get .dynbss section pointer from htab.
2314 (allocate_dynrelocs, readonly_dynrelocs,
2315 sparc64_omit_section_dynsym): New functions.
2316 (sparc64_elf_omit_section_dynsym): Use these new functions as
2318 (dtpoff_base, tpoff): New functions.
2319 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2320 locals, get them from sparc64_elf_hash_table. Handle TLS
2321 relocations and refcounting in main relocation loop.
2322 (sparc64_elf_finish_dynamic_symbol): Use
2323 sparc64_elf_link_hash_table. Build PLT entries as we see
2324 them. Handle TLS GOT relocations.
2325 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2326 from sparc64_elf_hash_table. Initialize only PLT header
2327 not all entries since we not build PLT entries one by one.
2328 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2329 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2330 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2332 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2334 * elflink.c (elf_link_input_bfd): Update check for removed
2337 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2339 * Makefile.am: Run "make dep-am".
2340 * Makefile.in: Regenerate.
2341 * aclocal.m4: Regenerate.
2342 * libcoff.h: Regenerate.
2344 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2346 * linker.c (_bfd_generic_link_output_symbols): Also check if
2347 the output section of an input section has been removed from
2350 * section.c (bfd_section_list_remove): Clear the next field
2351 of the removed section.
2352 (bfd_section_removed_from_list): New.
2353 * bfd-in2.h: Regenerated.
2355 2005-04-11 David S. Miller <davem@davemloft.net>
2357 * elf32-sparc.c (elf32_sparc_relocate_section,
2358 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2359 R_SPARC_TLS_LE_{HIX22,LOX10}.
2360 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2361 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2362 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2363 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2365 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2367 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2369 2005-04-11 Nick Clifton <nickc@redhat.com>
2371 * aout-target.h: Convert to ISO C.
2372 * aoutf1.h: Convert to ISO C.
2373 * aoutx.h: Convert to ISO C.
2374 * bout.c: Convert to ISO C.
2375 * dwarf1.c: Convert to ISO C.
2376 * ecoffswap.h: Convert to ISO C.
2377 * freebsd.h: Convert to ISO C.
2378 * genlink.h: Convert to ISO C.
2379 * ieee.c: Convert to ISO C.
2380 * ihex.c: Convert to ISO C.
2381 * libcoff-in.h: Convert to ISO C.
2382 * mach-o.c: Convert to ISO C.
2383 * mach-o.h: Convert to ISO C.
2384 * netbsd.h: Convert to ISO C.
2385 * ns32k.h: Convert to ISO C.
2386 * ns32knetbsd.c: Convert to ISO C.
2387 * oasys.c: Convert to ISO C.
2388 * pdp11.c: Convert to ISO C.
2389 * pef-traceback.h: Convert to ISO C.
2390 * pef.c: Convert to ISO C.
2391 * pef.h: Convert to ISO C.
2392 * riscix.c: Convert to ISO C.
2393 * som.c: Convert to ISO C.
2394 * som.h: Convert to ISO C.
2395 * srec.c: Convert to ISO C.
2396 * stabs.c: Convert to ISO C.
2397 * sunos.c: Convert to ISO C.
2398 * tekhex.c: Convert to ISO C.
2399 * versados.c: Convert to ISO C.
2400 * version.h: Convert to ISO C.
2401 * xcoff-target.h: Convert to ISO C.
2402 * xcofflink.c: Convert to ISO C.
2403 * xsym.c: Convert to ISO C.
2404 * xsym.h: Convert to ISO C.
2406 2005-04-08 Paul Brook <paul@codesourcery.com>
2408 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2409 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2410 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2411 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2412 (elf32_arm_to_thumb_stub): Create PIC stubs.
2413 (record_arm_to_thumb_glue): Use different stub size for relocatable
2416 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2418 * elf64-ppc.c (dec_dynrel_count): New function split out from
2419 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2420 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2421 (ppc64_elf_tls_optimize): Likewise.
2423 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2425 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2426 CORE_WCOOKIE_OFFSET.
2427 (SPARC64_WCOOKIE_OFFSET): New.
2428 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2430 2005-04-05 Nick Clifton <nickc@redhat.com>
2432 * po/rw.po: New translation: Kinyarwanda
2433 * configure.in (ALL_LINGUAS): Add rw
2434 * configure: Regenerate.
2436 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2438 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2439 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2440 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2442 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2443 to check for SHT_MIPS_OPTIONS sections.
2444 (_bfd_mips_elf_set_section_contents): Likewise.
2446 2005-04-04 Eric Christopher <echristo@redhat.com>
2448 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2449 Clean up gp handling code.
2451 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2453 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2455 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2456 sections for relocatable files only. Remove the linker created
2458 (_bfd_elf_compute_section_file_positions): Pass link_info to
2459 assign_section_numbers.
2461 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2462 (elf_backend_object_p): Defined.
2464 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2468 2005-04-03 Fred Fish <fnf@specifixinc.com>
2470 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2471 dwarf_ranges_size members.
2472 (struct comp_unit): Add base_address member.
2473 (struct funcinfo): Replace low/high members with an arange.
2474 (arange_add): Replace incoming "unit" parameter with "abfd" and
2475 "first_arange" pointers. Reorganize/rewrite function body.
2476 (decode_line_info): Change arange_add call to pass bfd and arange
2478 (lookup_address_in_line_info_table): Use arange list instead of
2479 individual low/high members. Walk function's arange list to find
2480 lowest PC in list, to test for overlapping functions.
2481 (read_debug_ranges): New function, reads the debug_ranges section.
2482 (lookup_address_in_function_table): Use arange list instead of
2483 individual low/high members. Rewrite to find smallest range that
2485 (read_rangelist): Read a given rangelist from debug_ranges.
2486 (scan_unit_for_functions): Use arange list instead of individual
2487 low/high members. Handle a DW_AT_ranges attribute.
2488 (parse_comp_unit): Use arange list instead of individual low/high
2489 members. Save comp unit base address. Handle a DW_AT_ranges
2492 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2494 * elf.c (assign_section_numbers): Really use the kept section.
2496 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2498 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2500 * elf.c (assign_section_numbers): When sh_link points to a
2501 discarded section, call _bfd_elf_check_kept_section to see if
2502 the kept section can be used. Otherwise reject sh_link
2503 pointing to discarded section.
2505 * elflink.c (_bfd_elf_check_kept_section): New.
2506 (elf_link_input_bfd): Use it.
2508 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2510 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2511 that we no longer need.
2513 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2515 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2517 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2519 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2521 * elf.c (assign_section_numbers): Fix a typo.
2523 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2525 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2527 (_bfd_elf_section_already_linked): Likewise.
2529 2005-03-31 Jerome Guitton <guitton@gnat.com>
2531 * config.in: Regenerate.
2533 2005-03-31 Jerome Guitton <guitton@gnat.com>
2535 * config.in (HAVE_DECL_BASENAME): New configure macro.
2536 * configure.in: Check for basename.
2537 * configure: Regenerate.
2539 2005-03-30 Julian Brown <julian@codesourcery.com>
2541 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2542 bfd_elf32_is_arm_mapping_symbol_name.
2543 * bfd-in2.h: Regenerate.
2544 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2545 bfd_elf32_is_arm_mapping_symbol_name.
2546 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2547 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2548 (arm_elf_find_function): Likewise.
2549 (elf32_arm_output_symbol_hook): Likewise.
2551 2005-03-30 Julian Brown <julian@codesourcery.com>
2553 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2554 * bfd-in2.h: Regenerate.
2555 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2556 bfd_elf32_is_arm_mapping_symbol_name.
2557 (elf32_arm_output_symbol_hook): Likewise.
2558 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2560 (is_arm_mapping_symbol_name): Function moved from here...
2561 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2564 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2566 * configure.in: Check for ffs decl and alphabetize.
2567 * config.in: Regenerate.
2568 * configure: Regenerate.
2569 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2571 2005-03-29 Fred Fish <fnf@specifixinc.com>
2573 * dwarf2.c (struct comp_unit): Fix typo.
2574 (scan_unit_for_functions): Remove unused local variable "name"
2575 and dead code that set it.
2577 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2578 Phil Blundell <philb@gnu.org>
2580 * bfd-in2.h, libbfd.h: Regenerated.
2581 * reloc.c: Add ARM TLS relocations.
2582 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2584 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2585 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2586 (elf32_arm_tls_ie32_howto): New.
2587 (elf32_arm_howto_from_type): Support TLS relocations.
2588 (elf32_arm_reloc_map): Likewise.
2589 (elf32_arm_reloc_type_lookup): Likewise.
2591 (struct elf32_arm_obj_tdata): New.
2592 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2593 (elf32_arm_mkobject): New function.
2594 (struct elf32_arm_relocs_copied): Add pc_count.
2595 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2596 (GOT_TLS_IE): Define.
2597 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2598 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2599 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2600 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2601 (dtpoff_base, tpoff): New functions.
2602 (elf32_arm_final_link_relocate): Handle TLS relocations.
2603 (IS_ARM_TLS_RELOC): Define.
2604 (elf32_arm_relocate_section): Warn about TLS mismatches.
2605 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2606 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2607 TLS relocations and pc_count.
2608 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2609 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2611 (elf32_arm_size_dynamic_sections): Handle TLS.
2612 (elf32_arm_finish_dynamic_symbol): Likewise.
2613 (bfd_elf32_mkobject): Define.
2615 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2617 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2618 relocation types. Don't count relocations which will use a PLT.
2620 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2622 * elf.c (elfcore_grok_nto_status): Print tid as long.
2623 (elfcore_grok_nto_regs): Likewise.
2625 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2627 * irix-core.c: Remove some unnecessary prototypes.
2629 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2631 * irix-core.c: Convert to ISO C.
2633 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2635 * irix-core.c (do_sections): Replace + by | in expression.
2636 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2637 to unused parameters to avoid a compiler warning.
2639 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2641 * netbsd-core.c: Convert to ISO C. Fix formatting.
2643 2005-03-24 Eric Christopher <echristo@redhat.com>
2645 * elfxx-mips.c: Revert previous patch.
2647 2005-03-24 Nick Clifton <nickc@redhat.com>
2649 * targets.c (_bfd_target_vector): Only include the
2650 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2651 all targets enabled.
2653 2005-03-24 James E Wilson <wilson@specifixinc.com>
2655 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2656 (BFD64_BACKENDS): Add elf32-ia64.lo.
2657 * Makefile.in: Regenerate.
2659 2005-03-23 Eric Christopher <echristo@redhat.com>
2661 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2662 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2663 after emitting relocation.
2664 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2665 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2668 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2669 Nick Clifton <nickc@redhat.com>
2671 * config.bfd: Accept any C library to accompany a GNU Linux
2672 implementation, not just the GNU C library.
2673 * configure.in: Likewise.
2674 * configure: Regenerate.
2676 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2678 * bfd-in.h (_bfd_elf_provide_symbol): New.
2679 * bfd-in2.h: Regenerated.
2681 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2682 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2685 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2688 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2690 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2692 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2694 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2695 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2696 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2697 (xtensa_opcode_decode): Rearrange code.
2699 2005-03-22 Nick Clifton <nickc@redhat.com>
2701 * binary.c: Convert to ISO C90 formatting.
2702 * coff-arm.c: Convert to ISO C90 formatting.
2703 * coffgen.c: Convert to ISO C90 formatting.
2704 * elf32-gen.c: Convert to ISO C90 formatting.
2705 * elf64-gen.c: Convert to ISO C90 formatting.
2706 * hash.c: Convert to ISO C90 formatting.
2707 * ieee.c: Convert to ISO C90 formatting.
2709 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2711 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2712 unresolved symbols in R_ARM_NONE relocations.
2714 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2716 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2717 UNRESOLVED_RELOC_P argument. Set it appropriately.
2718 (elf32_arm_relocate_section): Update call to
2719 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2720 unresolved_reloc instead.
2722 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2724 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2725 .gnu.warning.* sections.
2727 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2729 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2731 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2732 (elf_create_pointer_linker_section): Delete info parm. Don't make
2733 h dynamic. Don't set written_address_p.
2734 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2735 (bfd_put_ptr): Delete.
2736 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2737 Always write section contents. Assert global sym is def_regular.
2738 Use offset bottom bit as a written flag.
2739 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2742 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2744 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2745 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2748 2005-03-21 Nick Clifton <nickc@redhat.com>
2750 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2752 (t2a1_bx_pc_insn): Likewise.
2753 (t2a2_noop_insn): Likewise.
2754 (t2a3_b_insn): Likewise.
2755 (t2a1_push_insn): Likewise.
2756 (t2a2_ldr_insn): Likewise.
2757 (t2a3_mov_insn): Likewise.
2758 (t2a4_bx_insn): Likewise.
2759 (t2a5_pop_insn): Likewise.
2760 (t2a6_bx_insn): Likewise.
2761 (coff_arm_relocate_section): Only declare the high_address
2762 variable for non WINCE targets.
2764 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2766 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2767 SEC_LINKER_CREATED. Attach to dynobj.
2768 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2770 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2772 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2773 sym_offset. Add name, bss_name, sym_name, sym_val.
2774 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2775 Add sdata array of elf_linker_section_t.
2776 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2777 (enum elf_linker_section_enum): Delete.
2778 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2779 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2780 the special sections are needed. Adjust htab->sdata refs.
2781 Ensure dynobj is set in sreloc code.
2782 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2783 (ppc_elf_set_sdata_syms): New function.
2784 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2785 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2786 sym_val instead of sym_hash.
2787 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2789 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2791 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2792 (ppc_elf_merge_private_bfd_data): Likewise.
2794 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2796 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2797 (ppc_elf_create_linker_section): Don't create rel_section.
2798 (elf_create_pointer_linker_section): Don't size relocs.
2799 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2800 Don't generate relocs.
2801 (ppc_elf_relocate_section): Adjust calls to
2802 elf_finish_pointer_linker_section.
2804 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2806 * elf32-ppc.c (is_ppc_elf_target): New function.
2807 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2808 for bfd_target_elf_flavour. Do this test before endian check.
2809 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2810 (ppc_elf_size_dynamic_sections): Likewise.
2812 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2814 * elf-bfd.h (elf_backend_data): Add int to
2815 elf_backend_section_from_shdr.
2816 (bfd_elf_section_data): Update comment for this_idx.
2817 (_bfd_elf_make_section_from_shdr): Add int.
2818 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2820 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2821 and use it to set this_idx in bfd_elf_section_data.
2822 (bfd_section_from_shdr): Pass shindex to
2823 _bfd_elf_make_section_from_shdr.
2824 (_bfd_elf_section_from_bfd_section): Use this_idx in
2825 bfd_elf_section_data to find section index.
2827 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2828 index and pass it to _bfd_elf_make_section_from_shdr.
2829 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2830 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2831 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2832 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2833 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2834 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2835 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2836 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2837 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2839 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2840 Ross Ridge <rridge@csclub.uwaterloo.ca>
2842 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2843 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2846 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2848 * elflink.c (elf_mark_used_section): Remove check for special
2851 2005-03-18 Andreas Schwab <schwab@suse.de>
2853 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2854 from bfd_vma to ia64_insn, remove broken cast.
2856 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2858 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2859 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2860 elf_m68k_finish_dynamic_sections): Use it.
2862 2005-03-17 Paul Brook <paul@codesourcery.com>
2863 Dan Jacobowitz <dan@codesourcery.com>
2864 Mark Mitchell <mark@codesourcery.com>
2866 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2867 (elf32_arm_additional_program_headers): Likewise.
2868 (elf_backend_modify_segment_map): Define.
2869 (elf_backend_additional_program_headers): Likewise.
2870 (elf32_arm_symbian_modify_segment_map): Use
2871 elf32_arm_modify_segment_map.
2873 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2875 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2876 for special sections.
2878 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2880 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2881 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2882 section_sym_count param, and return number of section symbols.
2883 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2884 .dynsym contents. Don't bother calling swap_symbol_out on the
2885 first all-zero dynsym.
2886 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2887 special sections like bfd_abs_section.
2888 (bfd_elf_gc_sections): Spelling fix.
2890 2005-03-16 Fred Fish <fnf@specifixinc.com>
2893 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2894 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2896 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2898 * elflink.c (elf_mark_used_section): New.
2899 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2900 non-relocatable link if we don't do GC.
2902 2005-03-16 Nick Clifton <nickc@redhat.com>
2903 Ben Elliston <bje@au.ibm.com>
2905 * configure.in (werror): New switch: Add -Werror to the
2906 compiler command line. Enabled by default. Disable via
2908 * configure: Regenerate.
2910 2005-03-16 Nick Clifton <nickc@redhat.com>
2912 * ecoff.c: Convert to ISO C90 formatting.
2914 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2916 * elf32-ppc.c: Divide file into general and linker specific
2917 functions. Sort linker functions into roughly the order in which
2918 they are called by the ELF linker code.
2920 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2922 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2923 on section. Correct comment, and add FIXME.
2924 (ppc_elf_additional_program_headers): Don't bump header count for
2925 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2926 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2927 do allocate memory if they need it.
2929 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2931 * config.bfd (x86_64-elf): Add target.
2933 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2935 * po/es.po: Commit new Spanish translation.
2937 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2939 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2940 for global symbol when reporting overflow.
2942 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2944 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2945 * libbfd.h: Rebuilt.
2946 * archive.c (_bfd_ar_spacepad): New function.
2947 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2948 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2949 coff_write_armap): Use it.
2950 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2952 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2954 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2956 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2957 has_table to the start of the function.
2959 2005-03-10 Ben Elliston <bje@au.ibm.com>
2961 * archive.c: Include hashtab.h.
2962 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2963 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2964 (hash_file_ptr): New function.
2965 (eq_file_ptr): Likewise.
2966 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2967 * libbfd-in.h: Include hashtab.h.
2968 (struct artdata): Change `cache' member type to htab_t.
2969 * libbfd.h: Rebuild.
2971 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2973 * configure.in: Bump version to 2.16.90.
2974 * configure: Regenerated.
2976 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2978 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2979 close is a function like macro in system headers.
2981 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2984 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2985 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2987 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2989 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2991 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2993 * po/bfd.pot: Regenerate.
2995 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2997 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2999 (func_desc_adjust): Force dot-syms local in executables as well
3002 2005-03-04 David Daney <ddaney@avtrex.com>
3004 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3005 '__gnu_local_gp' symbol used by gas -mno-shared.
3007 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3009 * elf-bfd.h (elf_backend_data): Add "const char *" to
3010 elf_backend_section_from_phdr.
3012 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3013 elf_backend_section_from_phdr hook.
3015 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3016 Joseph Myers <joseph@codesourcery.com>
3018 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3019 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3021 (struct mips_elf_got_per_bfd_arg): Add global_count.
3022 (struct mips_elf_count_tls_arg): New.
3023 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3024 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3025 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3026 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3027 (TLS_RELOC_P): Define.
3028 (TP_OFFSET, DTP_OFFSET): Define.
3029 (dtprel_base, tprel_base): New functions.
3030 (mips_elf_link_hash_newfunc): Initialize tls_type.
3031 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3032 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3034 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3035 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3036 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3037 (mips_tls_got_index): New functions.
3038 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3039 arguments. Pass them to mips_elf_create_local_got_entry. Use
3041 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3043 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3044 mips_elf_create_local_got_entry.
3045 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3046 arguments. Handle TLS entries.
3047 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3048 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3050 (mips_elf_record_global_got_symbol): Likewise.
3051 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3053 (mips_elf_merge_gots): Handle TLS entries when merging.
3054 (mips_elf_initialize_tls_index): New function.
3055 (mips_elf_set_global_got_offset): Handle TLS entries.
3056 (mips_elf_adjust_gp): Handle TLS.
3057 (mips_elf_multi_got): Remove redundant call to
3058 mips_elf_resolve_final_got_entries. Initialize global_count.
3059 Correct a comment. Initialize new TLS members of mips_got_info.
3060 Assign TLS GOT indexes for new GOTs.
3061 (mips_elf_create_got_section): Initialize new TLS members of
3063 (mips_elf_calculate_relocation): Handle TLS relocs.
3064 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3066 (_bfd_mips_elf_always_size_sections): Handle TLS.
3067 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3068 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3070 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3071 (_bfd_mips_elf_hide_symbol): Handle TLS.
3072 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3073 (mips_reloc_map): Add TLS relocs.
3074 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3075 * elf64-mips.c (mips_elf64_howto_table_rel)
3076 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3077 * reloc.c: Define new MIPS TLS relocations.
3078 * libbfd.h, bfd-in2.h: Regenerated.
3080 2005-03-02 Jan Beulich <jbeulich@novell.com>
3082 * Makefile.am: Add dependency of cache.o on libiberty.h.
3083 * cache.c: Include libiberty.h.
3084 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3086 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3088 * elf.c (bfd_section_from_shdr <default case>): Call
3089 elf_backend_section_from_shdr hook unconditionally, and return
3091 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3092 * elfxx-target.h (elf_backend_section_from_shdr)
3093 (elf_backend_section_from_phdr): Default to
3094 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3097 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3099 * targets.h: Typo fix.
3100 * bfd-in2.h: Regenerate.
3102 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3103 structs to size on-disk structures.
3104 (b_out_set_section_contents): Size the external struct, not the
3105 internal one for on-disk size.
3106 (b_out_sizeof_headers): Likewise.
3108 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3110 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3111 entry points with the func descriptor as well as undefweak.
3113 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3115 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3116 present when IMPORT_NAME_UNDOECRATE is used.
3118 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3121 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3124 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3125 to _bfd_elf_merge_symbol.
3127 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3128 unsigned int to return the alignment of the old common symbol
3129 in the dynamic object.
3130 (_bfd_elf_add_default_symbol): Pass NULL to
3131 _bfd_elf_merge_symbol.
3132 (elf_link_add_object_symbols): Pass &old_alignment to
3133 _bfd_elf_merge_symbol. Get the alignment of the new common
3134 symbol in the dynamic object.
3136 2005-02-24 Ben Elliston <bje@au.ibm.com>
3138 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3139 * format.c (bfd_check_format_matches): Likewise.
3140 * archive.c (BFD_GNU960_ARMAG): Likewise.
3141 (bfd_generic_archive_p): Likewise.
3142 (_bfd_write_archive_contents): Likewise.
3144 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3146 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3147 * configure: Regenerate.
3149 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3151 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3152 COMDAT group sections to have default visibility.
3154 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3156 * coffcode.h (coff_print_aux): Warning fix.
3157 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3158 instead of section pointer to identify.
3159 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3160 the correct size buffer for local sym mangling too.
3161 (h8300_bfd_link_add_symbols): Likewise.
3162 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3164 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3165 * elf32-xtensa.c (literal_value_hash): Warning fix.
3166 * versados.c (process_otr): Warning fix.
3167 (versados_canonicalize_reloc): Likewise.
3168 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3169 * vms.c (fill_section_ptr): Warning fix.
3171 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3173 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3174 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3176 2005-02-23 Nick Clifton <nickc@redhat.com>
3178 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3179 the relvaddr field of the Elf32_crinfo structure.
3181 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3182 variables that are passed by reference to
3183 m68hc11_get_relocation_value in case that function does not
3186 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3187 return statements and replace with a single return at the end of
3188 the function. This helps pacify the flow analysis code in gcc 4.0.
3190 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3191 strtab to avoid compile time warning.
3193 2005-02-23 Ben Elliston <bje@au.ibm.com>
3195 * opncls.c (bfd_zalloc): Document this function.
3197 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3199 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3200 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3201 Replace SEC_SHARED with SEC_COFF_SHARED.
3202 (styp_to_sec_flags): Likewise.
3204 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3205 (TARGET_LITTLE_SYM): Likewise.
3207 * section.c (SEC_ARCH_BIT_0): Removed.
3208 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3209 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3210 (SEC_SHARED): Renamed to ...
3211 (SEC_COFF_SHARED): This.
3212 (SEC_BLOCK): Renamed to ...
3213 (SEC_TIC54X_BLOCK): This.
3214 (SEC_CLINK): Renamed to ...
3215 (SEC_TIC54X_CLINK): This.
3216 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3217 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3219 * bfd-in2.h: Regenerated.
3221 2005-02-21 Fred Fish <fnf@specifixinc.com>
3223 * dwarf2.c (find_abstract_instance_name): Call recursively
3224 to handle a DW_AT_specification.
3226 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3228 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3229 mips_elf_create_dynamic_relocation,
3230 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3231 Remove #if 0'd code.
3233 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3235 * Makefile.am: Run "make dep-am"
3236 * Makefile.in: Regenerate.
3238 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3240 * coffgen.c (bfd_coff_get_comdat_section): Check that
3241 coff_section_data isn't NULL.
3243 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3245 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3246 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3247 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3248 useless assignments.
3249 (xcoff_write_archive_contents_big): Likewise.
3250 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3251 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3252 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3253 * cofflink.c (process_embedded_commands): Warning fixes.
3254 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3256 * dwarf2.c: Warning fixes.
3257 * elf-bfd.h: Likewise.
3258 * elf-eh-frame.c: Likewise.
3259 * elf-strtab.c: Likewise.
3261 * elf32-m68k.c: Likewise.
3262 * elf32-ppc.c: Likewise.
3263 * elf32-sh-symbian.c: Likewise.
3264 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3265 * elf64-sh64.c: Likewise.
3266 * peicode.h: Likewise.
3267 * elf64-mmix.c: Warning fixes.
3268 * elfcode.h: Likewise.
3269 * elfxx-mips.c: Likewise.
3270 * libbfd-in.h: Likewise.
3271 * libbfd.c: Likewise.
3272 * mach-o.c: Likewise.
3273 * merge.c: Likewise.
3275 * opncls.c: Likewise.
3278 * vms-hdr.c: Likewise.
3279 * vms-tir.c: Likewise.
3280 * xtensa-isa.c: Likewise.
3281 * xtensa-modules.c: Likewise.
3283 (pstrcmp): Use correct choice of string lengths. Fix return value.
3284 (bfd_sym_module_name): Correct string length.
3285 * bfd-in2.h: Regenerate.
3286 * libbfd.h: Regenerate.
3288 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3290 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3291 uninitialized check_segment[1] in TLSMOFF case.
3292 Reported by Alan Modra.
3293 (elf32_frv_relocate_section): Improve errors and warnings.
3295 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3297 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3299 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3301 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3302 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3303 * pef.c (bfd_pef_scan): Don't ignore return value of
3304 bfd_pef_scan_start_address.
3305 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3306 bfd_mach_o_scan_start_address.
3307 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3308 * elfxx-mips.c: Remove unnecessary prototypes.
3309 (sort_dynamic_relocs_64): Abort if not BFD64.
3311 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3313 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3314 Skip toc reloc adjust if reloc_count is zero.
3316 2005-02-15 Nigel Stephens <nigel@mips.com>
3317 Maciej W. Rozycki <macro@mips.com>
3319 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3320 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3321 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3322 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3323 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3325 (mips16_gprel_reloc): Remove bit shuffling; call
3326 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3327 and _bfd_mips16_elf_reloc_shuffle() instead.
3328 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3329 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3331 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3332 elf_mips16_howto_table_rel.
3333 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3334 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3335 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3336 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3337 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3339 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3340 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3341 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3343 (mips16_gprel_reloc): Remove bit shuffling; call
3344 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3345 and _bfd_mips16_elf_reloc_shuffle() instead.
3346 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3347 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3349 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3350 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3351 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3352 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3353 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3354 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3355 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3357 (mips16_gprel_reloc): Remove bit shuffling; call
3358 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3359 and _bfd_mips16_elf_reloc_shuffle() instead.
3360 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3361 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3363 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3364 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3365 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3366 handle bit shuffling for MIPS16 relocs.
3367 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3368 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3369 and _bfd_mips16_elf_reloc_shuffle().
3370 (_bfd_mips_elf_generic_reloc): Likewise.
3371 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3373 (mips_elf_obtain_contents): Remove bit shuffling.
3374 (mips_elf_perform_relocation): Likewise; call
3375 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3377 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3379 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3380 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3381 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3382 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3383 (BFD_RELOC_MIPS16_LO16): Likewise.
3384 * bfd-in2.h: Regenerate.
3385 * libbfd.h: Regenerate.
3387 2005-02-15 Jan Beulich <jbeulich@novell.com>
3389 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3390 R_IA64_DTPMOD64[LM]SB.
3392 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3394 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3395 backward branch in the same section.
3396 (elfNN_ia64_relocate_section): Inform users that the input
3397 section is too big to relax br instruction when overflow
3398 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3399 and R_IA64_PCREL21F.
3401 2005-02-14 Orjan Friberg <orjanf@axis.com>
3403 * elfcore.h (elf_core_file_p): Move the call to
3404 elf_backend_object_p to allow the correct machine to be set before
3405 processing the program headers.
3407 2005-02-14 Nick Clifton <nickc@redhat.com>
3410 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3411 aware flag from the input bfd to the output bfd.
3413 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3415 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3416 R_MIPS_LITERAL relocations for external symbols.
3417 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3418 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3420 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3422 * bfd-in2.h: Rebuilt.
3424 2005-02-11 Paul Brook <paul@codesourcery.com>
3426 * elf-bfd.h (struct elf_link_hash_table): Add
3427 is_relocatable_executable.
3428 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3429 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3430 symbols in relocatable executables.
3431 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3432 relocatable executables.
3433 (_bfd_elf_link_renumber_dynsyms): Ditto.
3434 (bfd_elf_final_link): Ditto.
3435 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3436 relocations into relocatable executables.
3437 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3438 executables. Also copy absolute relocations.
3439 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3440 in relocatable executables.
3441 (allocate_dynrelocs): Copy relocations for relocatable executables.
3442 Output dynamic symbols for symbols defined in linker scripts.
3444 2005-02-11 Nick Clifton <nickc@redhat.com>
3446 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3447 to avoid a compile time warning.
3449 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3452 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3453 inclusion of coffcode.h so that it is actually picked up.
3455 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3456 case it is not used.
3458 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3459 structure and macro.
3461 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3464 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3465 to protect the declaration of this array.
3467 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3468 Avoid call to memcpy with a size of 0.
3470 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3472 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3473 old-style branches to undefined dot-symbols which will be
3474 satisfied by a plt call.
3476 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3478 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3479 (ppc64_elf_copy_indirect_symbol): ..here.
3480 (func_desc_adjust): Use move_plt_plist.
3482 2005-02-10 Paul Brook <paul@codesourcery.com>
3484 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3486 2005-02-10 Paul Brook <paul@codesourcery.com>
3488 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3490 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3491 (elf_link_renumber_local_hash_table_dynsyms): New function.
3492 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3494 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3496 * bfd-in.h (BFD_LINKER_CREATED): Define.
3497 * bfd-in2.h: Rebuilt.
3498 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3499 BFD_LINKER_CREATED bfds when determining input bfds without
3500 .note.GNU-stack section.
3502 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3504 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3505 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3506 relocations against external symbols unchanged.
3508 2005-02-08 Paul Brook <paul@codesourcery.com>
3510 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3513 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3515 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3518 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3520 * elf64-mips.c: Fix formatting throughout.
3522 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3524 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3526 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3528 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3529 *ABS*/*UND* sections.
3530 (elf32_frv_relocate_section): Move zero-addend-required error...
3531 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3532 missing needed TLS section.
3534 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3536 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3537 being the last symbol.
3538 (aout_link_add_symbols): Just return TRUE if a warning
3541 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3543 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3544 R_MIPS_GPREL32 relocations against external symbols.
3545 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3548 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3550 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3551 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3552 elf_string_from_elf_strtab.
3553 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3554 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3555 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3556 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3557 looking at cached symtab info first, before iterating over headers.
3558 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3559 * elfcode.h (elf_object_p): Don't load section header stringtab
3562 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3564 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3565 against protected function when building shared library.
3568 * elf64-x86-64.c (is_32bit_relative_branch): New.
3569 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3570 protected function symbol when building shared library for
3571 32bit relative branch instruction.
3573 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3575 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3576 syms when doing a relocatable link.
3577 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3579 (ppc64_elf_tls_setup): Likewise.
3580 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3582 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3584 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3585 (link_hash_newfunc): Clear all locals using memset.
3586 (make_fdh): Remove flags param. Always create fake func desc
3587 weak. Link the descriptor with the code entry sym.
3588 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3589 (add_symbol_adjust): Adjust make_fdh call.
3590 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3591 descriptor to strong undefined if code entry is strong.
3593 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3595 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3596 lookup here. Set to new before calling bfd_link_repair_undef_list.
3597 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3599 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3601 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3603 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3605 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3606 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3607 before the as-needed lib was loaded. Abort on unexpected refs.
3609 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3611 * elflink.c (elf_smash_syms): Expand comments.
3612 (elf_link_add_object_symbols): Only call elf_smash_syms for
3613 as-needed dynamic objects.
3615 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3616 everything, just the field specific to ia64.
3617 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3619 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3621 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3622 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3624 (struct add_symbol_adjust_data): New.
3625 (add_symbol_adjust): Make an undefweak func desc for old ABI
3626 objects to link with --as-needed shared libs. Return fail status.
3627 Don't adjust old ABI func entry sym to weak if func desc syms
3629 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3632 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3634 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3637 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3639 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3640 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3641 remove anything but new and undefweak.
3642 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3644 (_bfd_elf_create_dynamic_sections): Formatting.
3645 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3646 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3647 (struct elf_smash_data): New.
3648 (elf_smash_syms): New function.
3649 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3650 unneeded dynamic objects to loaded list.
3651 (elf_link_output_extsym): Don't handle as-needed here. Strip
3652 bfd_link_hash_new symbols.
3653 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3654 delref when dynindx is already -1.
3655 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3657 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3659 2005-02-01 Ben Elliston <bje@au.ibm.com>
3661 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3663 2005-02-01 Ben Elliston <bje@au.ibm.com>
3665 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3666 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3667 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3668 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3669 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3670 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3671 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3672 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3673 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3674 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3675 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3676 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3677 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3678 throughout. Similarly, collapse #if 1'd code.
3680 2005-02-01 Ben Elliston <bje@au.ibm.com>
3682 * elf-bfd.h (bfd_elf_discard_group): Remove.
3683 * elf.c (bfd_elf_discard_group): Likewise.
3684 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3686 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3688 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3689 (_bfd_elf_eh_frame_address_size): Declare.
3690 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3691 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3692 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3693 (elf_backend_eh_frame_address_size): Define.
3694 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3695 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3696 size from the new backend hook.
3697 (_bfd_elf_write_section_eh_frame): Likewise.
3698 (_bfd_elf_eh_frame_address_size): New function.
3700 2005-01-31 Andrew Cagney <cagney@gnu.org>
3702 * configure: Regenerate to track ../gettext.m4.
3704 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3706 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3707 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3709 2005-01-31 Nick Clifton <nickc@redhat.com>
3711 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3712 sparc-lynxos, vax-vms) be obsolete.
3714 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3716 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3717 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3718 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3719 * elfcode.h (elf_object_p): Use minpagesize instead of
3721 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3722 (elfNN_bed): Include ELF_MINPAGESIZE.
3724 2005-01-28 Julian Brown <julian@codesourcery.com>
3726 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3727 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3728 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3729 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3730 passing flag value from ld. Set flag value in global hash table entry.
3731 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3734 2005-01-27 Andrew Cagney <cagney@gnu.org>
3736 * configure: Regenerate to track ../gettext.m4 change.
3738 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3740 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3743 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3745 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3746 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3748 * reloc.c: Add R_FRV_TLSMOFF.
3749 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3750 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3751 (elf32_frv_relocate_section): Handle it.
3752 (elf32_frv_check_relocs): Likewise.
3753 * libbfd.h, bfd-in2.h: Rebuilt.
3754 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3755 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3756 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3757 such that they return the constant in gr9.
3758 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3760 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3761 too, such that they shrink on relaxation.
3762 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3763 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3764 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3765 if we can guarantee the use of 16-bit constants.
3766 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3767 Introduce TLS support for FR-V FDPIC.
3768 * reloc.c: Add TLS relocations.
3769 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3770 (elf32_frv_rel_tlsdesc_value_howto): New.
3771 (elf32_frv_rel_tlsoff_howto): New.
3772 (frv_reloc_map): Add new mappings.
3773 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3775 (frvfdpic_dynamic_got_plt_info): New.
3776 (frvfdpic_plt_tls_ret_offset): New.
3777 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3778 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3779 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3780 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3782 (struct frvfdpic_relocs_info): Add TLS fields.
3783 (frvfdpic_relocs_info_hash): Warning clean up.
3784 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3785 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3786 (FRVFDPIC_TLS_BIAS): Define.
3787 (tls_biased_base): New.
3788 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3790 (frv_reloc_type_lookup): Likewise.
3791 (frvfdpic_info_to_howto_rel): Likewise.
3792 (elf32_frv_relocate_section): Likewise.
3793 (_frv_create_got_section): Create the PLT section here.
3794 (elf32_frvfdpic_create_dynamic_sections): Not here.
3795 (_frvfdpic_count_nontls_entries): Move out of...
3796 (_frvfdpic_count_got_plt_entries): ... here.
3797 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3798 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3800 (_frvfdpic_relax_tls_entries): New.
3801 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3802 (_frvfdpic_get_tlsdesc_entry): New.
3803 (_frvfdpic_assign_got_entries): Add TLS support.
3804 (_frvfdpic_assign_plt_entries): Likewise.
3805 (_frvfdpic_reset_got_plt_entries): New.
3806 (_frvfdpic_size_got_plt): Move out of...
3807 (elf32_frvfdpic_size_dynamic_sections): ... here.
3808 (_frvfdpic_relax_got_plt_entries): New.
3809 (elf32_frvfdpic_relax_section): New.
3810 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3811 (elf32_frv_check_relocs): Add TLS support.
3812 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3813 * libbfd.h, bfd-in2.h: Rebuilt.
3815 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3817 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3818 loadable reloc sections.
3819 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3820 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3822 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3824 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3825 sections immediately when linking shared libs. Instead, wait until
3826 we know a lib is needed.
3827 (_bfd_elf_link_create_dynstrtab): Extract from..
3828 (_bfd_elf_link_create_dynamic_sections_): ..here.
3829 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3830 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3831 for non-existent .dynamic.
3832 (elf_link_output_extsym): Don't complain about undefined symbols
3833 in as-needed dynamic libs that aren't actually linked.
3835 2005-01-24 Andrew Cagney <cagney@gnu.org>
3837 * configure: Regenerate, ../gettext.m4 was updated.
3839 2005-01-21 Ben Elliston <bje@au.ibm.com>
3841 * aout-encap.c: Remove unused file.
3843 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3846 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3847 non-function symbols are local.
3848 (_bfd_elf_symbol_refs_local_p): Likewise.
3850 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3852 * bfd.c (bfd_link_just_syms): Add abfd param.
3853 * bfd-in2.h: Regenerate.
3855 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3857 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3858 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3859 instructions. If the amount of padding is known, reduce the size
3860 of the CIE or FDE by that amount.
3862 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3864 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3865 augmentation_size. Use bfd_signed_vmas for data_align.
3866 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3867 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3868 functions. Don't read past the end of the enclosing CIE or FDE.
3869 (skip_bytes): New utility function.
3870 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3872 (_bfd_elf_write_section_eh_frame): Use new functions.
3874 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3876 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3877 assert-style REQUIRE() macro to handle sanity checks.
3879 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3881 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3883 (read_unsigned_leb128): Removed.
3884 (read_signed_leb128): Removed.
3885 (find_abstract_instance_name): Updated.
3886 (parse_comp_unit): Accept info_ptr_unit.
3887 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3888 comp unit and pass it to parse_comp_unit.
3890 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3891 (read_signed_leb128): Moved to ...
3894 * libbfd-in.h (read_unsigned_leb128): New prototype.
3895 (read_signed_leb128): Likewise.
3896 * libbfd.h: Regenerated.
3898 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3899 Nick Clifton <nickc@redhat.com>
3901 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3902 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3903 arch_sh4a_nofpu_up in order to match the external names and make the
3904 testsuite's job easier.
3905 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3907 * bfd-in2.h: Regenerate.
3909 2005-01-15 Andrew Cagney <cagney@gnu.org>
3912 * acinclude.m4: Move BFD_NEED_DECLARATION,
3913 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3914 the new file bfd.m4. Include ../bfd/bfd.m4.
3915 * configure: Re-generate.
3917 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3919 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3920 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3922 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3923 R_PPC_RELAX32PC_PLT.
3925 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3927 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3929 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3930 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3931 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3932 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3933 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3934 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3935 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3936 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3937 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3938 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3939 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3940 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3941 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3942 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3944 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3946 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3949 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3951 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3952 * bfd-in2.h: Regenerate.
3953 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3954 to support these new machine values.
3955 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3957 (bfd_maxq_arch): Update values for the maxq20.
3959 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3961 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3962 non-shared object, do not reserve space in .plt and .rela.plt for
3963 regular symbols neither defined nor referenced in shared objects.
3965 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3967 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3968 to zero the structure.
3969 (create_got_section): Use BFD_ASSERT instead of abort.
3970 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3972 (create_got_section): New function.
3973 (sparc64_elf_create_dynamic_sections): Likewise.
3974 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3975 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3976 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3977 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3978 (sparc64_elf_finish_dynamic_symbol): Likewise.
3979 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3980 (elf_backend_create_dynamic_sections): Define to
3981 sparc64_elf_create_dynamic_sections.
3983 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3985 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3986 (elf_backend_omit_section_dynsym): Define to it.
3987 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3988 (elf_backend_omit_section_dynsym): Define to it.
3990 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3992 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3993 PT_DYNAMIC segment, unless .dynamic.
3995 2005-01-06 Paul Brook <paul@codesourcery.com>
3997 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3998 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3999 * configure: Regenerate.
4000 * elf32-arm.c: Add VxWorks target bfd.
4002 (elf32_arm_link_hash_table): Add use_rel.
4003 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4004 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4005 Correct offset calculation for RELA case.
4006 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4007 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4008 (elf32_arm_vxworks_link_hash_table_create): New function.
4009 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4010 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4011 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4013 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4015 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4017 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4018 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4019 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4020 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4021 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4022 (toc_adjusting_stub_needed): Rewrite.
4023 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4024 toc tests. Adjust for toc_adjusting_stub_needed changes.
4025 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4026 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4027 * section.c: Expand comment on backend bits.
4028 * bfd-in2.h: Regenerate.
4029 * libbfd.h: Regenerate.
4031 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4033 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4034 toc adjusting stub, do not test source section flags.
4036 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4038 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4039 from STABS debugging sections again.
4041 2005-01-05 Fred Fish <fnf@specifixinc.com>
4043 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4044 (find_abstract_instance_name): New function.
4045 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4046 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4047 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4049 2004-12-31 Paul Brook <paul@copdesourcery.com>
4051 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4053 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4055 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4056 Commit missing changes from 2004-12-22.
4057 * bfd-in2.h: Regenerate.
4059 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4061 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4063 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4065 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4066 Add 'base' argument for constructing register sections. Reformat.
4067 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4068 gp and fp regs. Reformat.
4070 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4072 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4073 * bfd-in2.h: Regenerate.
4074 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4075 (avr_reloc_map): Likewise.
4076 (avr_final_link_relocate): Likewise.
4078 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4080 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4081 as-needed dynamic libs as undefined.
4082 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4083 libs when finding they are needed.
4085 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4087 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4088 (opd_entry_value): Use opd_relocs if available.
4089 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4090 copy .opd relocations to opd_relocs.
4091 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4093 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4095 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4096 * elf32-v850.c (v850_elf_howto_table): Add entry for
4097 R_V850_LO16_SPLIT_OFFSET.
4098 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4099 (v850_elf_perform_lo16_relocation): New function, extracted from...
4100 (v850_elf_perform_relocation): ...here. Use it to handle
4101 R_V850_LO16_SPLIT_OFFSET.
4102 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4103 R_V850_LO16_SPLIT_OFFSET.
4104 * libbfd.h, bfd-in2.h: Regenerate.
4106 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4108 * config.bfd: Add s390x-ibm-tpf support.
4110 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4112 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4113 to prototype, to make hash info available.
4114 Prevent wrapped symbols from being adjusted twice.
4116 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4118 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4119 overflow for calls to undefined weak symbols.
4121 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4123 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4124 canonical sections syms have a name.
4126 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4128 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4129 have been adjusted for output.
4130 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4132 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4134 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4135 add symtab_hdr param.
4136 (group_signature): Update calls.
4137 * elf-bfd.h (bfd_elf_sym_name): Update.
4138 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4139 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4140 (ppc64_elf_relocate_section): Update.
4141 * elflink.c (elf_link_input_bfd): Update.
4143 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4145 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4146 st_shndx on STT_SECTION sections.
4148 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4150 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4151 ELF section symbols.
4153 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4155 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4156 return a real value, unless it is a PLT symbol.
4157 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4160 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4161 R_MIPS_JALR entry to 0.
4163 * archures.c: Define bfd_mach_mips9000.
4164 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4165 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4166 * cpu-mips.c (I_mips9000): Define.
4167 (arch_info_struct): Add case for bfd_mach_mips9000.
4168 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4169 * bfd-in2.h: Regenerate.
4171 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4173 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4176 2004-12-07 Ben Elliston <bje@gnu.org>
4178 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4180 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4182 Suggested by Fergal Daly <fergal@esatclear.ie>:
4183 * simple.c (simple_dummy_multiple_definition): New function.
4184 (bfd_simple_get_relocated_section_contents): Use it.
4186 2004-12-03 Jan Beulich <jbeulich@novell.com>
4188 * elf.c (elf_find_function): Don't use the last file symbol ever,
4189 seen, but the last one seen prior to the symbol being reported.
4190 Don't report a filename at all for global symbols when that might
4193 2004-12-01 Paul Brook <paul@codesourcery.com>
4195 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4196 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4199 2004-12-01 Paul Brook <paul@codesourcery.com>
4201 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4204 2004-11-30 Paul Brook <paul@codesourcery.com>
4206 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4207 no_pipeline_knowledge
4208 (elf32_arm_link_hash_table_create): Ditto.
4209 (bfd_elf32_arm_process_before_allocation): Ditto.
4210 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4212 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4214 * bfd-in2.h: Regenerate.
4216 2004-11-30 Randolph Chung <tausq@debian.org>
4218 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4219 (elf32_hppa_grok_psinfo): New function.
4220 (elf_backend_grok_prstatus): Define.
4221 (elf_backend_grok_psinfo): Define.
4223 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4226 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4228 2004-11-24 Paul Brook <paul@codesourcery.com>
4230 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4232 2004-11-24 Paul Brook <paul@codesourcery.com>
4234 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4235 (elf32_arm_swap_symbol_out): New function.
4236 (elf32_arm_size_info): Add.
4237 (elf_backend_size_info): Define.
4239 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4241 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4244 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4246 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4247 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4248 * nlmcode.h (nlm_write_object_contents): Warning fix.
4250 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4252 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4254 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4256 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4257 (elf32_arm_plt_thumb_stub): New.
4258 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4260 (elf32_arm_link_hash_traverse): Fix typo.
4261 (elf32_arm_link_hash_table): Add obfd.
4262 (elf32_arm_link_hash_newfunc): Initialize new fields.
4263 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4264 (elf32_arm_link_hash_table_create): Initialize obfd.
4265 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4266 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4267 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4268 interworking BFD is not dynamic.
4269 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4270 not emit glue for PLT references.
4271 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4272 emit glue for PLT references. Support the Thumb PLT prefix.
4273 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4275 (elf32_arm_check_relocs): Likewise.
4276 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4278 (allocate_dynrelocs): Handle Thumb PLT references.
4279 (elf32_arm_finish_dynamic_symbol): Likewise.
4280 (elf32_arm_symbol_processing): New function.
4281 (elf_backend_symbol_processing): Define.
4283 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4285 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4286 add_fde_encoding. Remove need_relative.
4287 * elf-eh-frame.c (extra_augmentation_string_bytes)
4288 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4289 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4290 in cases where the CIE has no existing 'R' augmentation. Use
4291 size_of_output_cie_fde when assigning offsets. Use the final offset
4292 as the new section size.
4293 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4294 Account for any extra augmentation bytes in the returned offset.
4295 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4296 moved before being modified. Pad growing entries with DW_CFA_nops.
4297 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4298 and add_fde_encoding.
4300 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4302 * elf32-arm.c (elf32_arm_relocate_section): Use
4303 arm_real_reloc_type.
4305 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4307 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4308 for discard relocations; don't add an R_MIPS_NONE to the main body
4311 2004-11-04 Paul Brook <paul@codesourcery.com>
4313 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4314 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4315 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4316 default version definition for unversioned symbols.
4317 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4318 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4319 _bfd_elf_slurp_version_tables. Set default version for unversioned
4322 2004-11-15 Paul Brook <paul@codesourcery.com>
4324 * elflink.c (elf_link_add_object_symbols): Don't assume version
4325 indices are consecutive.
4327 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4329 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4330 composite relocations against the personality data.
4332 2004-11-13 Paul Brook <paul@codesourcery.com>
4334 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4335 R_ARM_PREL31 relocations to PLT entries.
4336 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4337 (elf32_arm_check_relocs): Ditto.
4339 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4341 * xtensa-isa.c (xtensa_interface_class_id): New.
4343 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4345 * elf32-xtensa.c (property_table_compare): Remove assertion about
4346 entries with the same address and non-zero size.
4347 (xtensa_read_table_entries): Report such entries as errors.
4349 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4351 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4352 R_ARM_RELATIVE on Symbian OS.
4354 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4356 * som.c (som_bfd_print_private_bfd_data): New function.
4357 (som_object_setup): Save the auxiliary header. Don't assume that
4358 zero is an invalid entry point for a shared library.
4359 (som_object_p): Allocate the auxiliary header on the heap.
4361 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4363 (elf32_arm_symbian_modify_segment_map): Likewise.
4365 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4367 From David Poole <daveml@mbuf.com>:
4368 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4369 (elf32_arm_size_dynamic_sections): Call it.
4371 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4373 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4374 (ALL_MACHINES_CFILES): Fix typo.
4375 * Makefile.in: Regenerate.
4376 * po/SRC-POTFILES.in: Regenerate.
4378 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4380 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4381 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4382 symbol in the relocation.
4384 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4385 Vineet Sharma <vineets@noida.hcltech.com>
4387 * coff-maxq.c: New File.
4388 * cpu-maxq.c: New File.
4389 * coffcode.h: Likewise.
4390 * config.bfd: Likewise.
4391 * configure.in (maxqcoff_vec): New target vector.
4392 * Makefile.am: Add support for maxq target.
4393 * configure.in: Likewise.
4394 * archures.c:. Likewise.
4395 * targets.c: Likewise.
4396 * bfd_in2.h : Regenerated.
4397 * Makefile.in: Regenerated.
4398 * configure: Regenerated.
4399 * doc/Makefile.in: Regenerated.
4401 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4403 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4404 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4405 C_NT_WEAK aux entries.
4406 (_bfd_coff_generic_relocate_section): Handle undefined
4409 2004-11-07 Andreas Schwab <schwab@suse.de>
4411 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4412 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4413 non-default visibility.
4415 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4417 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4419 (elf32_arm_symbian_modify_segment_map): Don't
4420 reset includes_filehdr and includes_phdrs here.
4422 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4424 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4425 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4426 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4428 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4429 to a new removed list. Remove normal configuration stanzas.
4430 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4431 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4432 elfarm-nabi.lo with elf32-arm.lo.
4433 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4434 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4435 * elf32-arm.h: Remove.
4436 * elfarm-oabi.c: Remove.
4437 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4438 and bfd_elf32_littlearm_oabi_vec.
4439 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4441 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4443 * config.bfd: Support crisv32-*-* like cris-*-*.
4444 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4445 (bfd_mach_cris_v10_v32): New macros.
4446 * cpu-cris.c: Tweak formatting.
4447 (get_compatible): New function.
4449 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4450 bfd_arch_info_type:s.
4451 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4452 get_compatible for member compatible and link bfd_cris_arch_v32 as
4454 * elf32-cris.c (cris_elf_pcrel_reloc)
4455 (cris_elf_set_mach_from_flags): New functions.
4456 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4457 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4458 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4459 numbers for bfd_mach_cris_v32.
4460 (PLT_ENTRY_SIZE_V32): New macro.
4461 (elf_cris_plt0_entry): Drop last comma in initializer.
4462 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4463 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4465 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4467 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4468 (elf_cris_finish_dynamic_sections): Similar.
4469 (elf_cris_adjust_dynamic_symbol): Similar.
4470 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4472 <switch with PIC relocs>: Emit error and return FALSE for
4473 bfd_mach_cris_v10_v32.
4474 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4475 Emit warning when generating textrel reloc.
4476 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4477 (cris_elf_final_write_processing): Set flags according to mach.
4478 (cris_elf_print_private_bfd_data): Display
4479 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4480 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4481 new_flags. Don't call cris_elf_final_write_processing. Don't
4482 look at the actual elf header flags at all; use
4483 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4484 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4486 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4487 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4488 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4489 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4490 * bfd-in2.h, libbfd.h: Regenerate.
4492 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4494 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4495 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4497 (struct adjust_toc_info): New.
4498 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4500 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4502 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4503 if there are no segments.
4505 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4507 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4509 2004-11-02 Nick Clifton <nickc@redhat.com>
4511 * elf32-iq2000.c: Convert to ISO C90 formatting.
4513 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4515 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4517 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4519 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4520 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4521 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4523 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4525 * elf32-sh.c (tpoff): Take alignment into account.
4527 2004-10-28 Nick Clifton <nickc@redhat.com>
4529 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4530 performing a relocatable link.
4531 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4532 for MIPS ports under Irix.
4534 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4536 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4537 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4538 (elf32_arm_final_link_relocate): Ditto.
4539 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4540 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4541 (elf32_arm_adjust_dynamic_symbol): Ditto.
4542 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4543 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4544 (elf32_arm_r_howto): ... To here.
4545 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4547 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4550 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4551 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4552 and R_IA64_SECREL64LSB.
4554 2004-10-26 Paul Brook <paul@codesourcery.com>
4556 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4557 (bfd_elf_size_dynamic_sections): Create default version definition.
4558 (elf_link_output_extsym): Adjust for default symbol version.
4560 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4562 * mmo.c: Adjust to ISO C.
4564 * mmo.c (mmo_write_section_description): New function broken out
4565 of mmo_internal_write_section.
4566 (mmo_internal_write_section): For each of .text and .data, call
4567 mmo_write_section_description before outputting contents if it has
4568 nontrivially deducible vma or contents.
4569 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4570 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4571 symbols if found within the .data address range.
4573 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4575 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4577 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4579 * mmo.c (File Layout): Correct place of misplaced blurb about
4582 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4584 * config.bfd: Add mips64*-*-openbsd.
4586 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4588 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4591 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4593 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4594 * configure: Regenerate.
4596 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4599 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4600 to linker reloc_overflow callback.
4601 (aout_link_input_section_ext): Likewise.
4602 (aout_link_reloc_link_order): Likewise.
4603 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4604 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4606 (alpha_relocate_section): Likewise.
4607 * coff-arm.c (coff_arm_relocate_section): Likewise.
4608 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4609 * coff-h8500.c (extra_case): Likewise.
4610 * coff-i960.c (coff_i960_relocate_section): Likewise.
4611 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4612 * coff-mips.c (mips_relocate_section): Likewise.
4613 * coff-or32.c (coff_or32_relocate_section): Likewise.
4614 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4615 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4616 * coff-sh.c (sh_relocate_section): Likewise.
4617 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4618 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4619 * coff-z8k.c (extra_case): Likewise.
4620 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4621 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4622 (_bfd_coff_generic_relocate_section): Likewise.
4623 * ecoff.c (ecoff_reloc_link_order): Likewise.
4624 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4625 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4626 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4627 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4628 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4629 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4630 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4631 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4632 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4633 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4634 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4635 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4636 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4637 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4638 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4639 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4640 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4641 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4642 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4643 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4644 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4645 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4646 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4647 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4648 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4649 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4650 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4651 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4652 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4653 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4654 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4655 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4656 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4657 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4658 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4659 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4660 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4661 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4662 * elflink.c (elf_reloc_link_order): Likewise.
4663 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4664 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4665 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4666 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4667 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4668 (aout_link_reloc_link_order): Likewise.
4669 * reloc.c (bfd_generic_get_relocated_section_contents):
4671 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4672 * simple.c (simple_dummy_reloc_overflow): Updated.
4674 2004-10-20 Andreas Schwab <schwab@suse.de>
4676 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4677 (elf_backend_plt_sym_val): Define.
4679 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4681 * config.bfd: Set targ_underscore=yes for PE COFF targets
4683 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4685 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4686 (ppc64_elf_edit_opd): Likewise.
4688 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4690 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4691 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4692 set SEC_ALLOC and SEC_LOAD.
4694 2004-10-18 Nick Clifton <nickc@redhat.com>
4696 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4697 'name' for relocs against both local and global symbols.
4699 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4701 * bfd-in2.h: Regenerate.
4702 * bfd.c (struct bfd): Add no_export.
4703 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4705 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4707 * config.bfd: Whitespace cleanup.
4708 * Makefile.am: Run "make dep-am"
4709 * Makefile.in: Regenerate.
4711 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4713 * elflink.c (struct already_linked_section): Removed.
4714 (try_match_symbols_in_sections, already_linked): Removed.
4715 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4716 prefix of section names when finding already_linked_table
4717 chain. Compare section names. Instead of calling already_linked,
4718 do it inline and only for sections in the same already_linked_list.
4720 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4722 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4723 parameter. If called after _bfd_elf_write_section_eh_frame,
4724 don't allow a -2 return unless need_* bit is already set, and
4725 handle offsets adjusted for output_offset.
4726 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4727 * elf.c (_bfd_elf_section_offset): Update call.
4729 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4732 * coffcode.h (coff_compute_section_file_positions): Cast to
4733 bfd_vma when computing page alignment.
4735 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4737 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4738 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4740 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4742 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4743 relocations use a virtual address, not a section offset.
4745 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4747 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4748 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4749 xtensa_format_encode.
4750 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4751 (ebb_add_proposed_action): Delete.
4753 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4755 * elf32-xtensa.c: Use ISO C90 formatting.
4757 2004-10-12 Paul Brook <paul@codesourcery.com>
4759 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4762 2004-10-12 Paul Brook <paul@codesourcery.com>
4764 * elf32-arm.h: Support EABI version 4 objects.
4766 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4769 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4770 Don't mark as default.
4771 (bfd_x86_64_arch): Don't mark as default.
4773 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4775 * elflink.c (enum action_discarded): New.
4776 (elf_section_complain_discarded): Delete.
4777 (elf_action_discarded): New function subsuming the above and also
4778 controlling reloc behaviour.
4779 (elf_link_input_bfd): Use it.
4781 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4783 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4784 (special_sections): Add .gnu.liblist and .gnu.conflict.
4785 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4787 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4790 * elflink.c (elf_link_input_bfd): Try harder to support
4791 relocations against symbols in removed linkonce sections.
4793 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4795 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4798 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4799 sections do not reference symbols in non-SEC_ALLOC sections.
4801 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4804 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4805 (_bfd_elf_link_omit_section_dynsym): Formatting.
4807 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4809 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4810 * libbfd.h: Regnerate.
4811 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4812 * elf32-frv.c: Likewise.
4813 * elf32-m32r.c: Likewise.
4814 * elf32-ppc.c: Likewise.
4815 * elf64-hppa.c: Likewise.
4816 * elfxx-ia64.c: Likewise.
4817 * opncls.c: Likewise.
4819 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4821 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4822 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4823 offsets stored in struct eh_cie_fde entries before doing other
4826 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4827 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4828 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4829 setting offsets for removed CIEs. Don't set "sec", instead set
4830 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4831 CIE in hdr_info. Only set make_relative and make_lsda_relative
4832 for CIEs. Use pointers rather than array indices.
4833 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4834 make_lsda_relative, need_* on cie_inf for FDEs.
4835 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4836 section output_offset. Delete cie_offset, instead use cie_inf
4837 pointer to CIE entry. Use need_relative and need_lsda_relative on
4838 CIE entry for FDEs. Use pointers rather than array indices.
4840 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4842 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4843 bfd_is_target_special_symbol.
4844 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4845 * som.c (som_bfd_is_target_special_symbol): Define.
4847 2004-10-08 Nick Clifton <nickc@redhat.com>
4849 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4850 * configure: Regenerate.
4851 * bfd-in2.h: Regenerate.
4852 * syms.c (bfd_is_target_special_symbol): New interface function.
4853 Returns true when a symbol should be considered to be special.
4854 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4855 the symbol jump table.
4856 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4857 Return true iff the symbol is a mapping symbol.
4858 (bfd_elf32_bfd_is_target_special_symbol): Define.
4859 * elfxx-target.h: Provide a default definition for
4860 bfd_is_target_special_symbol.
4861 * aout-target.h: Likewise.
4862 * aout-tic30.c: Likewise.
4863 * binary.c: Likewise.
4864 * coffcode.h: Likewise.
4865 * i386msdos.c: Likewise.
4868 * libaout.h: Likewise.
4869 * libbfd-in.h: Likewise
4870 * libecoff.h: Likewise.
4871 * mach-o.c: Likewise.
4873 * nlm-target.h: Likewise.
4874 * oasys.c: Likewise.
4876 * ppcboot.c: Likewise.
4878 * tekhex.c: Likewise.
4879 * versados.c: Likewise.
4881 * xcoff-target.h: Likewise.
4883 * libbfd.h: Regenerate.
4885 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4887 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4888 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4889 (elf_backend_section_from_shdr): Define.
4891 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4893 * syms.c (bfd_is_local_label): Return false for file symbols.
4895 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4896 David Heine <dlheine@tensilica.com>
4898 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4899 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4900 (elf32xtensa_no_literal_movement): New global variable.
4901 (elf_howto_table): Add entries for new relocations.
4902 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4903 (property_table_compare): When addresses are equal, compare sizes and
4904 various property flags.
4905 (property_table_matches): New.
4906 (xtensa_read_table_entries): Extend to read new property tables. Add
4907 output_addr parameter to indicate that output addresses should be used.
4908 Use bfd_get_section_limit.
4909 (elf_xtensa_find_property_entry): New.
4910 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4911 (elf_xtensa_check_relocs): Handle new relocations.
4912 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4913 relocations. Use new xtensa-isa.h functions.
4914 (build_encoding_error_message): Remove encode_result parameter. Add
4915 new target_address parameter used to detect alignment errors.
4916 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4917 error handling. Use new is_operand_relocation function.
4918 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4919 Use underbar macro for error messages. Formatting.
4920 (get_const16_opcode): New.
4921 (get_l32r_opcode): Add a separate flag for initialization.
4922 (get_relocation_opnd): Operand number is no longer explicit in the
4923 relocation. Change to decode the opcode and analyze its operands.
4924 (get_relocation_slot): New.
4925 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4926 Use new xtensa-isa.h functions to handle multislot instructions.
4927 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4928 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4929 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4930 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4931 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4932 get_single_format, init_op_single_format_table): New.
4933 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4934 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4935 (contract_asm_expansion): Add error_message parameter and pass it to
4936 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4937 with R_XTENSA_SLOT0_OP.
4938 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4939 instructions. Use new xtensa-isa.h functions.
4940 (r_reloc struct): Add new virtual_offset field.
4941 (r_reloc_init): Add contents and content_length parameters. Set
4942 virtual_offset field to zero. Add contents to target_offset field for
4943 partial_inplace relocations.
4944 (r_reloc_is_defined): Check for null.
4945 (print_r_reloc): New debug function.
4946 (source_reloc struct): Replace xtensa_operand field with pair of the
4947 opcode and the operand position. Add is_abs_literal field.
4948 (init_source_reloc): Specify operand by opcode/position pair. Set
4949 is_abs_literal field.
4950 (source_reloc_compare): When target_offsets are equal, compare other
4951 fields to make sorting predictable.
4952 (literal_value struct): Add is_abs_literal field.
4953 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4954 (init_literal_value): New.
4955 (is_same_value): Replace with ...
4956 (literal_value_equal): ... this function. Add comparisons of
4957 virtual_offset and is_abs_literal fields.
4958 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4959 failure. Initialize has_last_loc field.
4960 (value_map_hash_table_delete): New.
4961 (hash_literal_value): Rename to ...
4962 (literal_value_hash): ... this. Include is_abs_literal flag and
4963 virtual_offset field in the hash value.
4964 (get_cached_value): Rename to ...
4965 (value_map_get_cached_value): ... this. Update calls to
4966 literal_value_hash and literal_value_equal.
4967 (add_value_map): Check for allocation failure. Update calls to
4968 value_map_get_cached_value and literal_value_hash.
4969 (text_action, text_action_list, text_action_t): New types.
4970 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4971 text_action_add, text_action_add_literal, offset_with_removed_text,
4972 offset_with_removed_text_before_fill, find_insn_action,
4973 print_action_list, print_removed_literals): New.
4974 (offset_with_removed_literals): Delete.
4975 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4976 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4977 allocated_relocs_count fields.
4978 (init_xtensa_relax_info): Initialize new fields.
4979 (reloc_bfd_fix struct): Add new translated field.
4980 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4982 (fix_compare, cache_fix_array): New.
4983 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4984 section via get_xtensa_relax_info. Use cache_fix_array to set up
4985 sorted fix_array and use bsearch instead of linear search.
4986 (section_cache_t): New struct.
4987 (init_section_cache, section_cache_section, clear_section_cache): New.
4988 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4989 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4990 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4991 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4993 (retrieve_contents): Use bfd_get_section_limit.
4994 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4995 to compute_removed_literals. Free value_map_hash_table when no longer
4997 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4998 compute_text_actions for all sections.
4999 (find_relaxable_sections): Mark sections as relaxable if they contain
5000 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5001 call. Increment relax_info src_count field only for appropriate
5002 relocation types. Remove is_literal_section check.
5003 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5004 r_reloc_init and find_associated_l32r_irel. Check
5005 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5006 literals. Pass is_abs_literal flag to init_source_reloc.
5007 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5008 CONST16 instructions. Adjust calls to r_reloc_init and
5009 pcrel_reloc_fits. Handle weak symbols conservatively.
5010 (find_associated_l32r_irel): Add bfd parameter and pass it to
5012 (compute_text_actions, compute_ebb_proposed_actions,
5013 compute_ebb_actions, check_section_ebb_pcrels_fit,
5014 check_section_ebb_reduces, text_action_add_proposed,
5015 compute_fill_extra_space): New.
5016 (remove_literals): Replace with ...
5017 (compute_removed_literals): ... this function. Call
5018 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5019 Call xtensa_read_table_entries to get the property table. Skip
5020 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5021 is_removable_literal, remove_dead_literal, and
5022 identify_literal_placement functions.
5023 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5024 instead of linear search.
5025 (is_removable_literal, remove_dead_literal,
5026 identify_literal_placement): New.
5027 (relocations_reach): Update check for literal not referenced by any
5028 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5029 (coalesce_shared_literal, move_shared_literal): New.
5030 (relax_section): Use bfd_get_section_limit. Call
5031 translate_section_fixes. Update calls to r_reloc_init and
5032 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5033 Add call to pin_internal_relocs. Add special handling for
5034 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5035 info to calculate new addend_displacement variable. Replace code for
5036 deleting literals with more general code to perform the actions
5037 determined by the action_list for the section.
5038 (translate_section_fixes, translate_reloc_bfd_fix): New.
5039 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5040 find_removed_literal only if is_operand_relocation. Update call to
5041 offset_with_removed_text. Use new target_offset and removed_bytes
5043 (move_literal): New.
5044 (relax_property_section): Use bfd_get_section_limit. Set new
5045 is_full_prop_section flag and handle new property tables. Update calls
5046 to r_reloc_init and offset_with_removed_text. Check
5047 is_relaxable_asm_section flag. Handle expansion of zero-sized
5048 unreachable entries, with use of offset_with_removed_text_before_fill.
5049 For relocatable links, combine entries only for literal tables.
5050 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5051 calls to offset_with_removed_text. Translate st_size field for
5053 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5054 failure. Add contents parameter. Update call to get_bfd_fix. Update
5055 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5056 R_XTENSA_ASM_EXPAND relocs.
5057 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5058 call to get_bfd_fix. Include offset from contents for partial_inplace
5060 (is_reloc_sym_weak): New.
5061 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5062 (prop_sec_len): New.
5063 (xtensa_is_property_section): Handle new property sections.
5064 (is_literal_section): Delete.
5065 (internal_reloc_compare): When r_offset matches, compare r_info and
5066 r_addend to make sorting predictable.
5067 (internal_reloc_matches): New.
5068 (xtensa_get_property_section_name): Handle new property sections.
5069 (xtensa_get_property_predef_flags): New.
5070 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5071 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5072 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5073 (xtisa_errno, xtisa_error_msg): New variables.
5074 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5075 (xtensa_insnbuf_alloc): Add error handling.
5076 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5077 use xtensa_format_decode. Add error handling.
5078 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5079 instruction length to find the number of bytes to copy.
5080 (xtensa_isa_init): Add error handling. Replace calls to
5081 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5082 tables in the xtensa_modules structure.
5083 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5084 xtensa_extend_isa): Delete.
5085 (xtensa_isa_free): Change to only free lookup tables.
5086 (opname_lookup_compare): Replace with ...
5087 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5088 (xtensa_insn_maxlength): Rename to ...
5089 (xtensa_isa_maxlength): ... this.
5090 (xtensa_insn_length): Delete.
5091 (xtensa_insn_length_from_first_byte): Replace with ...
5092 (xtensa_isa_length_from_chars): ... this function.
5093 (xtensa_num_opcodes): Rename to ...
5094 (xtensa_isa_num_opcodes): ... this.
5095 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5096 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5097 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5098 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5099 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5100 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5101 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5102 (xtensa_opcode_lookup): Add error handling.
5103 (xtensa_decode_insn): Replace with ...
5104 (xtensa_opcode_decode): ... this function, with new format and
5105 slot parameters. Add error handling.
5106 (xtensa_encode_insn): Replace with ...
5107 (xtensa_opcode_encode): ... this function, which does the encoding via
5108 one of the entries in the "encode_fns" array. Add error handling.
5109 (xtensa_opcode_name): Add error handling.
5110 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5111 xtensa_opcode_is_call): New.
5112 (xtensa_num_operands): Replace with ...
5113 (xtensa_opcode_num_operands): ... this function. Add error handling.
5114 (xtensa_opcode_num_stateOperands,
5115 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5116 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5117 xtensa_operand_is_visible): New.
5118 (xtensa_get_operand, xtensa_operand_kind): Delete.
5119 (xtensa_operand_inout): Add error handling and special-case for
5121 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5122 operate on one slot of an instruction. Added error handling.
5123 (xtensa_operand_encode): Handle default operands with no encoding
5124 functions. Check for success by comparing against decoded value.
5126 (xtensa_operand_decode): Handle default operands. Return decoded value
5127 through argument pointer. Add error handling.
5128 (xtensa_operand_is_register, xtensa_operand_regfile,
5129 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5130 (xtensa_operand_isPCRelative): Rename to ...
5131 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5132 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5133 through argument pointer. Add error handling.
5134 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5135 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5136 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5137 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5138 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5139 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5140 xtensa_state_is_exported, xtensa_sysreg_lookup,
5141 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5142 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5143 xtensa_interface_num_bits, xtensa_interface_inout,
5144 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5145 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5146 * xtensa-modules.c: Rewrite to use new data structures.
5147 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5148 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5149 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5150 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5151 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5152 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5153 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5154 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5155 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5156 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5157 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5158 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5159 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5160 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5161 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5162 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5163 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5164 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5165 * Makefile.in: Regenerate.
5166 * bfd-in2.h: Likewise.
5167 * libbfd.h: Likewise.
5169 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5171 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5172 against the absolute section.
5173 (mips_elf64_write_rela): Likewise.
5175 2004-10-07 Jan Beulich <jbeulich@novell.com>
5177 * elf.c (elf_find_function): Don't generally check for matching
5178 section, just for non-file symbols. Remove redunant comparison
5180 * elf32-arm.h (arm_elf_find_function): Likewise.
5182 2004-10-07 Jeff Baker <jbaker@qnx.com>
5184 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5185 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5188 2004-10-04 Roland McGrath <roland@redhat.com>
5190 * hash.c (bfd_hash_set_default_size): Use const for table.
5191 Use size_t instead of int for variable compared to sizeof results.
5193 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5196 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5198 2004-10-01 Paul Brook <paul@codesourcery.com>
5200 * elf32-arm.h (elf32_arm_fake_sections,
5201 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5203 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5205 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5207 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5209 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5210 need_relative or need_lsda_relative if we are processing an
5211 offset for a reloc on a FDE initial loc or LSDA field
5213 (_bfd_elf_write_section_eh_frame): Test need_relative and
5214 need_lsda_relative in place of corresponding make_* field
5215 when deciding to use pc-relative encodings.
5217 2004-09-30 Paul Brook <paul@codesourcery.com>
5219 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5220 target2 relocation type.
5222 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5225 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5227 2004-09-30 Paul Brook <paul@codesourcery.com>
5229 * reloc.c: Add BFD_RELOC_ARM_SMI.
5230 * bfd-in2.h: Regenerate.
5233 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5235 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5236 vma and output offset to address.
5237 * simple.c (simple_save_output_info): Only set output section
5238 and offset for debug sections, or those not already set up by
5240 (bfd_simple_get_relocated_section_contents): Update comment.
5242 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5244 * elf.c (IS_LOADED): Delete.
5245 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5246 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5249 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5252 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5253 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5254 redundant assignment of EM_SPARC.
5256 2004-09-22 Brian Ford <ford@vss.fsi.com>
5258 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5259 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5261 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5263 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5265 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5266 (elf_backend_modify_segment_map): Don't define.
5268 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5270 * elf.c (IS_LOADED): Define.
5271 (assign_file_positions_for_segments): Don't round up file offset of
5272 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5273 Delete code handling link script adjustment of lma. Do the adjust
5274 in later code handling similar ajustments. Remove dead code error
5275 check. Warn if section lma would require a negative offset
5276 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5277 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5278 update voff in section loop. Change voff in segment loop to be an
5279 adjustment on top of "off". Set sec->filepos and update "off" later.
5280 Test for loadable sections consistently using IS_LOADED. Similarly,
5281 test for alloc-only sections other than .tbss consistently.
5282 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5283 Tidy PT_NOTE handling. Use %B and %A in error messages.
5284 (assign_file_positions_except_relocs): Use %B in error message.
5286 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5288 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5289 (CONFIG_STATUS_DEPENDENCIES): New.
5290 (Makefile): Removed.
5291 (config.status): Likewise.
5292 * Makefile.in: Regenerated.
5294 2004-09-17 Paul Brook <paul@codesourcery.com>
5296 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5297 (bfd_elf32_arm_process_before_allocation): Update prototype.
5298 * bfd-in2.h: Regenerate.
5299 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5300 (elf32_arm_link_hash_table_create): Set it.
5301 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5302 (bfd_elf32_arm_set_target_relocs): New function.
5303 (arm_real_reloc_type): New function.
5304 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5305 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5306 (elf32_arm_gc_sweep_hook): Ditto.
5307 (elf32_arm_check_relocs): Ditto.
5308 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5309 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5311 (elf32_arm_got_prel): New variable.
5312 (elf32_arm_howto_from_type): New function.
5313 (elf32_arm_info_to_howto): Use it.
5314 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5315 BFD_RELOC_ARM_TARGET2.
5316 * libbfd.h: Regenerate.
5317 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5319 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5321 * ecoff.c: Update u.undef.next refs.
5322 * elf64-ppc.c: Likewise.
5323 * elflink.c: Likewise.
5324 * linker.c: Likewise.
5325 * xcofflink.c: Likewise.
5327 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5328 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5329 fields to indirect struct.
5330 * elf-m10300.c: Update u.weakdef refs.
5331 * elf32-arm.h: Likewise.
5332 * elf32-cris.c: Likewise.
5333 * elf32-frv.c: Likewise.
5334 * elf32-hppa.c: Likewise.
5335 * elf32-i370.c: Likewise.
5336 * elf32-i386.c: Likewise.
5337 * elf32-m32r.c: Likewise.
5338 * elf32-m68k.c: Likewise.
5339 * elf32-ppc.c: Likewise.
5340 * elf32-s390.c: Likewise.
5341 * elf32-sh.c: Likewise.
5342 * elf32-sparc.c: Likewise.
5343 * elf32-vax.c: Likewise.
5344 * elf32-xtensa.c: Likewise.
5345 * elf64-alpha.c: Likewise.
5346 * elf64-hppa.c: Likewise.
5347 * elf64-ppc.c: Likewise.
5348 * elf64-s390.c: Likewise.
5349 * elf64-sh64.c: Likewise.
5350 * elf64-sparc.c: Likewise.
5351 * elf64-x86-64.c: Likewise.
5352 * elfxx-ia64.c: Likewise.
5353 * elfxx-mips.c: Likewise.
5354 * elflink.c: Likewise. Also u.elf_hash_value.
5355 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5357 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5358 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5359 (bfd_elf_gc_record_vtentry): Likewise.
5360 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5362 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5364 * Makefile.am: Run "make dep-am".
5365 * Makefile.in: Regenerate.
5366 * bfd-in2.h: Regenerate.
5367 * po/SRC-POTFILES.in: Regenerate.
5368 * po/bfd.pot: Regenerate.
5370 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5372 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5373 with bitfields. Make "type" and "other" bitfields too.
5374 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5375 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5376 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5377 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5378 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5379 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5380 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5381 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5382 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5383 * elf-m10300.c: Likewise.
5385 * elf32-arm.h: Likewise.
5386 * elf32-cris.c: Likewise.
5387 * elf32-frv.c: Likewise.
5388 * elf32-hppa.c: Likewise.
5389 * elf32-i370.c: Likewise.
5390 * elf32-i386.c: Likewise.
5391 * elf32-m32r.c: Likewise.
5392 * elf32-m68k.c: Likewise.
5393 * elf32-ppc.c: Likewise.
5394 * elf32-s390.c: Likewise.
5395 * elf32-sh-symbian.c: Likewise.
5396 * elf32-sh.c: Likewise.
5397 * elf32-sh64.c: Likewise.
5398 * elf32-sparc.c: Likewise.
5399 * elf32-vax.c: Likewise.
5400 * elf32-xtensa.c: Likewise.
5401 * elf64-alpha.c: Likewise.
5402 * elf64-hppa.c: Likewise.
5403 * elf64-ppc.c: Likewise.
5404 * elf64-s390.c: Likewise.
5405 * elf64-sh64.c: Likewise.
5406 * elf64-sparc.c: Likewise.
5407 * elf64-x86-64.c: Likewise.
5408 * elflink.c: Likewise.
5409 * elfxx-ia64.c: Likewise.
5410 * elfxx-mips.c: Likewise.
5411 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5412 * configure: Regenerate.
5413 * aclocal.m4: Regenerate.
5415 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5417 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5418 around uses of R_ARM_TARGET1.
5419 (elf32_arm_check_relocs): Likewise.
5421 2004-09-13 Paul Brook <paul@codesourcery.com>
5423 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5425 * bfd-in2.h: Regenerate.
5426 * libbfd.h: Regenerate.
5427 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5428 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5429 (bfd_elf32_arm_process_before_allocation): Ditto.
5430 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5431 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5432 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5435 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5437 * hpux-core.c (thread_section_p): New function.
5438 (hpux_core_core_file_p): Fix computation of offset in call
5439 to bfd_seek. Create a ".reg" section from an arbitrary
5440 ".reg/<id>" section if none was created after having read
5443 2004-09-11 Andreas Schwab <schwab@suse.de>
5445 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5446 * aclocal.m4: Rebuild.
5447 * configure: Rebuild.
5449 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5451 * section.c (bfd_sections_find_if): Fix parameter name in
5452 comment to match code.
5454 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5456 * elf.c (assign_file_positions_except_relocs): Assign relocs
5457 stored in a bfd section.
5459 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5461 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5462 h->gotplt_refcount to 0, not -1.
5464 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5466 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5467 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5469 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5470 handle symbol visibility here.
5472 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5474 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5475 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5477 (ppc_stub_name): Remove trailing "+0" on stub name.
5478 (create_linkage_sections): Create relocations for
5479 branch lookup table when --emit-relocs as well as when --shared.
5480 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5481 relbrlt test. For --emit-stub-syms, always output a sym even when
5482 one already exists on a plt call stub. Put stub type in the stub
5484 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5486 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5487 reloc_count in stub sections. Adjust relbrlt test.
5488 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5489 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5490 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5491 for relocs against discarded symbols. Fix comments.
5493 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5495 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5496 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5498 (map_sections_to_segments): ... here. Use it. Assign a file
5499 position to the .dynamic section if it is not loadable, but part
5500 of the PT_DYNAMIC segment.
5501 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5502 offsets, not VMAs, for the BPABI. Do not fill in the header in
5503 the .got.plt section for the BPABI.
5504 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5506 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5508 2004-09-06 Nick Clifton <nickc@redhat.com>
5510 * elflink.c (elf_link_add_object_symbols): Set the error code to
5511 bfd_error_wrong_format when the input format does not match the
5514 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5516 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5517 (ppc64_elf_check_directives): ..here.
5518 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5519 before accessing ppc64_elf_tdata.
5520 (ppc64_elf_finish_dynamic_sections): And here too.
5522 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5524 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5526 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5528 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5529 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5530 (bfd_elf32_littlearm_symbian_vec): Likewise.
5531 * configure: Regenerated.
5532 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5533 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5534 (PLT_ENTRY_SIZE): Likewise.
5535 (bfd_vma_elf32_arm_symbian_plt_entry): New
5537 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5539 (create_got_section): Don't create sections when generating BPABI
5541 (elf32_arm_create_dynamic_sections): Tidy.
5542 (elf32_arm_link_hash_table_create): Set plt_header_size,
5543 plt_entry_size, and symbian_p.
5544 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5545 generating BPABI objects.
5546 (allocate_dynrelocs): Use htab->plt_header_size, not
5547 PLT_HEADER_SIZE. Do not add to .got.plt when
5548 generating BPABI objects.
5549 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5550 * elfarm-nabi.c: Add SymbianOS target vectors.
5551 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5552 (_bfd_elf_link_create_dynamic_sections): Likewise.
5553 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5554 (elfNN_bed): Use it.
5555 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5556 (bfd_elf32_littlearm_symbian_vec): Likewise.
5557 (_bfd_target_vector): Add them.
5559 2004-09-03 Nick Clifton <nickc@redhat.com>
5562 * coffcode.h (handle_COMDAT): Replace abort with an warning
5563 message and allow the scan to continue.
5565 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5567 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5568 in when reading relocs, not our sorted syms. Remove unnecessary
5571 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5573 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5575 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5577 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5578 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5579 replace uses of *_alias with *_noncanonical.
5580 * aclocal.m4: Rebuild with aclocal 1.4p6.
5581 * Makefile.in: Rebuild with automake 1.4p6.
5582 * doc/Makefile.in: Rebuild with automake 1.4p6.
5583 * configure.in: Autoupdate with autoupdate 2.59.
5584 * config.in: Regenerate with autoheader 2.59.
5585 * configure: Regnerate with autoconf 2.59.
5587 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5589 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5590 symbol pointer arrays before modifying.
5592 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5594 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5595 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5596 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5597 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5598 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5599 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5600 Use both symbol tables on non-relocatable objects. Use a common
5601 error exit. Fix "mid" warning.
5602 * libbfd.h: Regenerate.
5603 * bfd-in2.h: Regenerate.
5605 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5607 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5609 (struct sfpr_def_parms): Save some space.
5610 (sfpr_define): Here too.
5612 * elf64-ppc.c (compare_symbols): Put section syms first.
5613 (sym_exists_at): New function.
5614 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5615 points only for relocatable files. Use .opd section contents
5616 otherwise. Generally clean up the code.
5618 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5620 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5621 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5622 (struct sfpr_def_parms): New.
5623 (sfpr_define): New function.
5624 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5625 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5626 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5627 (savefpr1_tail, restfpr1_tail): New functions.
5628 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5629 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5630 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5631 code. Define all ABI mandated _save and _rest functions.
5633 2004-08-26 Paul Brook <paul@codesourcery.com>
5635 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5637 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5639 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5642 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5644 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5645 that pcrel correction is applied for R_386_PC32.
5647 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5649 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5650 for R_386_32 and R_386_PC32 relocs against symbols defined in
5653 2004-08-25 Dmitry Diky <diwil@spec.ru>
5655 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5656 Add new relocations.
5657 * bfd-in2.h: Regenerate.
5658 * libbfd.h: Regenerate.
5659 * elf32-msp430.c: Clean-up code.
5660 (elf_msp430_howto_table): Add new relocation entries.
5661 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5662 (msp430_elf_relax_section): New function.
5663 (msp430_elf_relax_delete_bytes): New function.
5664 (msp430_elf_symbol_address_p): New function.
5666 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5668 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5669 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5671 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5673 * elflink.c (_bfd_elf_section_already_linked): Handle
5674 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5676 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5678 * config.bfd (arm*-*-symbianelf*): New target.
5679 (arm*-*-eabi*): Likewise.
5681 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5683 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5684 "struct ppc_link_hash_entry *".
5685 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5686 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5688 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5690 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5691 entries (where fd_aux overlaps next entry's fd_func).
5692 Add non_overlapping argument, use it.
5693 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5694 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5695 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5696 as indexes into opd_sym_map/opd_adjust array.
5697 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5699 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5701 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5702 if we can look up their function descriptor in a regular file.
5704 2004-08-18 Nick Clifton <nickc@redhat.com>
5707 * cofflink.c (coff_link_add_symbols): Check that the comdat
5708 pointer in the coff_section_data structure has been initialised
5711 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5714 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5715 changing bfd_link_hash_undefined to bfd_link_hash_new.
5717 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5719 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5721 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5722 (synthetic_opd, synthetic_relocatable): New variables.
5723 (compare_symbols, compare_relocs): New helper routines.
5724 (ppc64_elf_get_synthetic_symtab): New function.
5725 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5727 * bfd-in2.h: Regenerated.
5728 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5729 to relsyms. Return 0 if abfd is relocatable.
5731 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5733 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5735 2004-08-17 Nick Clifton <nickc@redhat.com>
5737 * (is_arm_mapping_symbol_name): New function - return true
5738 when a symbol name matches the requirements for an ARM mapping
5740 (arm_elf_find_function): New function based on
5741 elf_find_function in elf.c but skipping ARM mapping symbols
5742 and including thumb function symbols.
5743 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5744 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5746 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5748 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5749 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5750 (ppc64_elf_brtaken_reloc): Here too.
5752 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5754 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5756 (ppc64_elf_check_directives): Check that we have the right hash
5757 table before proceeding.
5759 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5761 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5762 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5763 the sections that will be discarded.
5765 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5767 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5769 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5771 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5772 free space available.
5774 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5776 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5777 occurrences with bfd_byte * thoughout file.
5779 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5780 (xcoff_write_armap_big): Likewise.
5781 (xcoff_write_archive_contents_old): Likewise.
5782 (xcoff_write_archive_contents_big): Likewise.
5784 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5786 2004-08-13 Nick Clifton <nickc@redhat.com>
5788 * elf32-arm.h: Convert to ISO C90.
5790 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5793 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5796 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5798 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5799 (bfd_archive_filename, bfd_get_section_ident): Delete.
5800 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5801 bfd_archive_filename.
5802 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5803 to warn about symbols in discarded sections. Use _bfd_error_handler.
5804 * aout-adobe.c (aout_adobe_callback): See below.
5805 * aout-cris.c (swap_ext_reloc_in): ..
5806 * coff-arm.c (find_thumb_glue, find_arm_glue,
5807 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5808 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5809 coff_arm_copy_private_bfd_data): ..
5810 * coff-i860.c (i860_reloc_processing): ..
5811 * coff-mcore.c (mcore_coff_unsupported_reloc,
5812 coff_mcore_relocate_section): ..
5813 * coff-ppc.c (coff_ppc_relocate_section): ..
5814 * coff-rs6000.c (xcoff_create_csect_from_smclas
5815 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5816 sh_swap_insns, sh_relocate_section): ..
5817 * coff-tic54x.c (tic54x_reloc_processing): ..
5818 * coff-tic80.c (coff_tic80_relocate_section): ..
5819 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5820 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5821 coff_slurp_symbol_table, coff_classify_symbol,
5822 coff_slurp_reloc_table): ..
5823 * coffgen.c (_bfd_coff_read_string_table): ..
5824 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5825 _bfd_coff_generic_relocate_section): ..
5826 * cpu-arm.c (bfd_arm_merge_machines): ..
5827 * cpu-sh.c (sh_merge_bfd_arch): ..
5828 * elf-hppa.h (elf_hppa_relocate_section): ..
5829 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5830 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5831 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5832 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5833 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5834 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5835 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5836 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5837 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5838 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5839 cris_elf_merge_private_bfd_data
5840 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5841 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5842 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5843 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5844 elf32_hppa_relocate_section): ..
5845 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5846 i370_elf_check_relocs, i370_elf_relocate_section): ..
5847 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5848 elf_i386_relocate_section): ..
5849 * elf32-m32r.c (m32r_elf_relocate_section,
5850 m32r_elf_merge_private_bfd_data): ..
5851 * elf32-m68hc1x.c (m68hc12_add_stub,
5852 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5853 * elf32-m68k.c (elf_m68k_relocate_section): ..
5854 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5855 mcore_elf_relocate_section): ..
5856 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5857 ppc_elf_check_relocs, ppc_elf_relocate_section,
5858 ppc_elf_begin_write_processing): ..
5859 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5860 elf_s390_relocate_section): ..
5861 * elf32-sh-symbian.c (sh_symbian_import_as,
5862 sh_symbian_process_embedded_commands,
5863 sh_symbian_relocate_section): ..
5864 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5865 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5866 sh_elf_merge_private_data): ..
5867 * elf32-sparc.c (elf32_sparc_check_relocs,
5868 elf32_sparc_relocate_section,
5869 elf32_sparc_merge_private_bfd_data): ..
5870 * elf32-v850.c (v850_elf_check_relocs,
5871 v850_elf_merge_private_bfd_data): ..
5872 * elf32-xtensa.c (elf_xtensa_check_relocs,
5873 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5874 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5875 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5876 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5877 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5878 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5879 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5880 ppc64_elf_relocate_section): ..
5881 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5882 elf_s390_relocate_section): ..
5883 * elf64-sh64.c (sh_elf64_relocate_section): ..
5884 * elf64-sparc.c (sparc64_elf_check_relocs,
5885 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5886 sparc64_elf_merge_private_bfd_data): ..
5887 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5888 elf64_x86_64_relocate_section): ..
5889 * elflink.c (_bfd_elf_add_default_symbol,
5890 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5891 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5892 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5893 elf_get_linked_section_vma, elf_fixup_link_order,
5894 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5895 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5896 * elfxx-ia64.c (elfNN_ia64_relax_section,
5897 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5898 * elfxx-mips.c (mips_elf_perform_relocation,
5899 _bfd_mips_elf_check_relocs,
5900 _bfd_mips_elf_merge_private_bfd_data): ..
5901 * ieee.c (ieee_slurp_external_symbols): ..
5902 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5903 * libbfd.c (_bfd_generic_verify_endian_match): ..
5904 * linker.c (_bfd_generic_link_add_one_symbol,
5905 _bfd_generic_section_already_linked): ..
5906 * pdp11.c (translate_to_native_sym_flags): ..
5907 * pe-mips.c (coff_pe_mips_relocate_section): ..
5908 * peicode.h (pe_ILF_build_a_bfd): ..
5909 * srec.c (srec_bad_byte): ..
5910 * stabs.c (_bfd_link_section_stabs): ..
5911 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5912 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5913 with corresponding %B and %A in _bfd_error_handler format string.
5914 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5915 calls to use %A and %B. Fix "against symbol .. from section" and
5916 similar error messages. Combine multiple _bfd_error_handler calls
5917 where they were separated due to bfd_archive_filename deficiencies.
5918 * bfd-in2.h: Regenerate.
5920 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5922 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5925 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5927 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5928 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5929 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5931 (link_hash_newfunc): Init was_undefined.
5932 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5933 Use undefweak instead.
5934 (ppc64_elf_check_directives): Fix undefs chain.
5935 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5937 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5938 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5939 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5941 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5943 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5944 error, test input_section flags rather than sec.
5946 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5948 * elf-bfd.h (struct elf_backend_data): Add
5949 elf_backend_archive_symbol_lookup.
5950 (_bfd_elf_archive_symbol_lookup): Declare.
5951 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5952 (elf_link_add_archive_symbols): ..extracted from here. Call the
5954 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5955 (elfNN_bed): Init new field.
5956 * elf64-ppc.c (elf_backend_check_directives): Define.
5957 (elf_backend_archive_symbol_lookup): Define.
5958 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5959 a ppc_link_hash_entry pointer.
5961 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5962 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5963 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5964 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5965 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5966 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5967 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5970 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5972 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5973 (ppc64_elf_add_symbol_hook): Test for NULL section.
5974 (get_sym_h): Formatting.
5975 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5978 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5979 long branch stubs with code handling plt and r2off branch stubs.
5981 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5983 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5984 * elflink.c (elf_link_input_bfd): Formatting.
5985 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5987 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5988 (link_hash_newfunc): Don't set it.
5989 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5990 (ppc64_elf_mark_entry_syms): Delete.
5991 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5992 sections. Use get_opd_info.
5993 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5995 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5997 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5999 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6000 (func_desc_adjust): Don't set have_undefweak.
6001 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6002 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6004 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6005 "struct ppc_link_hash_entry *". Adjust all references.
6006 (ppc64_elf_hide_symbol): Correct a comment.
6008 * elf64-ppc.c (get_opd_info): New function.
6009 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6010 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6011 before calling get_fdh. Test fdh rather than h before dereferencing
6012 fdh. Mark removed symbols in opd_adjust.
6013 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6014 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6016 (ppc64_elf_output_symbol_hook): Likewise.
6018 2004-08-06 Paul Brook <paul@codesourcery.com>
6020 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6021 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6022 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6023 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6024 and BFD_RELOC_ARM_SBREL32.
6025 * bfd-in2.h, bbfd.h: Regenerate.
6027 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6029 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6030 the dynamic link symbol actually in use.
6032 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6034 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6036 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6037 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6039 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6040 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6042 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6043 Nick Clifton <nickc@redhat.com>
6046 * bfd.c (_bfd_default_error_handler): Make it global.
6048 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6050 * elf.c (assign_section_numbers): Cope gracefully with sections
6051 which have SHF_LINK_ORDER set but no sh_link set up.
6052 * elflink.c (elf_get_linked_section_vma): Likewise.
6054 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6057 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6058 Set it to _bfd_default_error_handler.
6059 (elfNN_bed): Add elf_backend_link_order_error_handler.
6061 * libbfd-in.h (_bfd_default_error_handler): New.
6063 * libbfd.h: Regenerated.
6065 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6067 * archures.c (bfd_mach_sparc_64bit_p): Define.
6068 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6069 * bfd-in2.h: Rebuilt.
6071 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6073 Introduce SH2a support.
6074 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6075 * archures.c (bfd_mach_sh2a_nofpu): New.
6076 * bfd-in2.h: Rebuilt.
6077 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6078 (arch_info_struct): Add sh2a_nofpu.
6079 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6080 2003-12-29 DJ Delorie <dj@redhat.com>
6081 * reloc.c: Add relocs for sh2a.
6082 * bfd-in2.h: Regenerate.
6083 * libbfd.hh: Regenerate.
6084 2003-12-01 Michael Snyder <msnyder@redhat.com>
6085 * archures.c (bfd_mach_sh2a): New.
6086 * bfd-in2.h: Rebuilt.
6087 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6089 (arch_info_struct): Add sh2a.
6090 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6092 2004-07-28 Nick Clifton <nickc@redhat.com>
6093 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6096 * som.c (setup_sections): Improve estimation of space sizes in
6097 relocatable objects.
6099 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6100 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6101 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6103 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6104 * configure: Regenerate.
6105 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6106 case that accepts OSABI=NetBSD and OSABI=SysV.
6107 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6108 the base of .got or .data (if .got does not exist).
6109 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6111 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6112 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6113 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6114 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6116 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6119 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6120 (elf_sec_group): Defined.
6121 (bfd_elf_match_symbols_in_sections): New prototype.
6122 (_bfd_elf_setup_group_pointers): Likewise.
6124 * elf.c (bfd_elf_discard_group): Abort.
6125 (bfd_elf_set_group_contents): Also include relocation sections.
6126 Remove zero-fill for ld -r.
6127 (_bfd_elf_setup_group_pointers): New function.
6128 (elf_sort_elf_symbol): Likewise.
6129 (elf_sym_name_compare): Likewise.
6130 (bfd_elf_match_symbols_in_sections): Likewise.
6132 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6134 * elflink.c (match_group_member): New.
6135 (elf_link_input_bfd): Check group member for discarded section.
6136 (try_match_symbols_in_sections): New function.
6137 (already_linked): Likewise.
6138 (_bfd_elf_section_already_linked): Support mixing comdat group
6139 and linkonce section.
6141 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6142 * linker.c (bfd_section_already_linked_table_traverse): New.
6144 * libbfd.h: Regenerated.
6146 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6148 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6149 BFD_RELOC_CRX_SWITCH32.
6150 * bfd-in2.h: Regenerate.
6151 * libbfd.h: Regenerate.
6152 * elf32-crx.c: Support relocation/relaxation of
6153 BFD_RELOC_CRX_SWITCH* types.
6155 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6157 * elf64-ppc.c: Correct "Linker stubs" comment.
6159 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6161 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6163 (elf_linked_to_section): New.
6165 * elf.c (assign_section_numbers): Set up sh_link for
6168 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6169 to sh_link for SHT_IA_64_UNWIND sections.
6171 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6173 * elflink.c (elf_fixup_link_order): Add _() to error message.
6175 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6177 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6180 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6182 * aout-adobe.c (aout_32_section_already_linked): Defined.
6183 * aout-target.h (MY_section_already_linked): Likewise.
6184 * aout-tic30.c (MY_section_already_linked): Likewise.
6185 * binary.c (binary_section_already_linked): Likewise.
6186 * bout.c (b_out_section_already_linked): Likewise.
6187 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6188 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6189 * coffcode.h (coff_section_already_linked): Likewise.
6190 * i386msdos.c (msdos_section_already_linked): Likewise.
6191 * i386os9k.c (os9k_section_already_linked): Likewise.
6192 * ieee.c (ieee_section_already_linked): Likewise.
6193 * ihex.c (ihex_section_already_linked): Likewise.
6194 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6195 * mmo.c (mmo_section_already_linked): Likewise.
6196 * nlm-target.h (nlm_section_already_linked): Likewise.
6197 * oasys.c (oasys_section_already_linked): Likewise.
6198 * pef.c (bfd_pef_section_already_linked): Likewise.
6199 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6200 * som.c (som_bfd_discard_group): Likewise.
6201 * srec.c (srec_section_already_linked): Likewise.
6202 * tekhex.c (tekhex_section_already_linked): Likewise.
6203 * versados.c (versados_section_already_linked): Likewise.
6204 * vms.c (vms_section_already_linked): Likewise.
6205 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6206 * xsym.c (bfd_sym_section_already_linked): Likewise.
6208 * bfd-in.h (bfd_section_already_linked_table_init): New.
6209 (bfd_section_already_linked_table_free): Likewise.
6211 * coff-rs6000.c (rs6000coff_vec): Add
6212 _bfd_generic_section_already_linked.
6213 (pmac_xcoff_vec): Likewise.
6214 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6215 (aix5coff64_vec): Likewise.
6217 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6218 * elflink.c (_bfd_elf_section_already_linked): New function.
6220 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6222 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6223 (_bfd_generic_section_already_linked): New.
6224 (bfd_section_already_linked_hash_entry): Likewise.
6225 (bfd_section_already_linked): Likewise.
6226 (bfd_section_already_linked_table_lookup): Likewise.
6227 (bfd_section_already_linked_table_insert): Likewise.
6229 * linker.c (bfd_section_already_linked): New.
6230 (_bfd_section_already_linked_table): Likewise.
6231 (bfd_section_already_linked_table_lookup): Likewise.
6232 (bfd_section_already_linked_table_insert): Likewise.
6233 (already_linked_newfunc): Likewise.
6234 (bfd_section_already_linked_table_init): Likewise.
6235 (bfd_section_already_linked_table_free): Likewise.
6236 (_bfd_generic_section_already_linked): Likewise.
6238 * section.c (bfd_section): Remove comdat.
6239 (bfd_comdat_info): Moved to ...
6240 * bfd-in.h (coff_comdat_info): Here.
6241 (bfd_coff_get_comdat_section): New.
6242 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6243 * libcoff-in.h (coff_section_tdata): Add comdat.
6244 * coffcode.h (handle_COMDAT): Updated.
6245 * cofflink.c (coff_link_add_symbols): Likewise.
6246 * ecoff.c (bfd_debug_section): Likewise.
6248 * targets.c (bfd_target): Add _section_already_linked.
6249 (BFD_JUMP_TABLE_LINK): Updated.
6251 * bfd-in2.h: Regenerated.
6252 * libbfd.h: Likewise.
6253 * libcoff.h: Likewise.
6255 2003-07-21 Paul Brook <paul@codesourcery.com>
6257 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6258 elf_fixup_link_order): New functions.
6259 (bfd_elf_final_link): Call elf_fixup_link_order.
6261 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6263 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6264 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6266 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6267 _bfd_elf_symbol_refs_local_p.
6268 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6271 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6273 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6275 (bfd_elf_get_dyn_lib_class): New prototype.
6276 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6278 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6279 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6280 entry is needed. Issue an error if a DT_NEEDED entry is needed
6281 for a file marked DYN_NO_NEEDED.
6282 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6285 * bfd-in2.h: Regenerated.
6287 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6289 * elflink.c (elf_section_complain_discarded): Don't complain in
6292 2004-07-10 James E Wilson <wilson@specifixinc.com>
6294 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6295 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6296 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6297 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6299 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6300 bfd_put_64 to bfd_putl64.
6301 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6303 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6306 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6307 .init/.fini sections when trying to relax it.
6309 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6311 * elf.c (assign_file_positions_for_segments): Make sure the
6312 .dynamic section is the first section in the PT_DYNAMIC segment.
6314 2004-07-09 Nick Clifton <nickc@redhat.com>
6316 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6317 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6318 sh_elf_get_flags_from_mach functions so that they do not conflict
6319 when this target is built with other sh-elf targets.
6320 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6321 suppression of this function.
6322 (sh_elf_find_flags): Likewise.
6324 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6326 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6327 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6328 (BFD32_BACKENDS): Add elf32-crx.lo.
6329 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6330 (cpu-crx.lo): New target.
6331 (elf32-crx.lo): New target.
6332 * Makefile.in: Regenerate.
6333 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6334 (bfd_archures_list): Add bfd_crx_arch.
6335 * bfd-in2.h: Regenerate.
6336 * config.bfd: Handle crx-*-elf*, crx*.
6337 * configure.in: Handle bfd_elf32_crx_vec.
6338 * configure: Regenerate.
6339 * cpu-crx.c: New file.
6340 * elf32-crx.c: Likewise.
6341 * libbfd.h: Regenerate.
6342 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6343 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6344 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6345 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6346 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6347 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6348 * targets.c (bfd_elf32_crx_vec): Declare.
6349 (bfd_target_vector): Add bfd_elf32_crx_vec.
6351 2004-07-06 Nick Clifton <nickc@redhat.com>
6353 * config.bfd: Add sh-symbian-elf target.
6354 * configure.in: Add bfd_elf32_shl_symbian_vec.
6355 * configure: Regenerate.
6356 * elf-bfd.h (struct elf_backend_data): Add new field
6358 * elflink.c (elf_link_add_object_symbols): Invoke the
6359 check_directives function, if defined.
6360 * elfxx-target.h: Provide a default, NULL definition for
6362 * targets.c: Add bfd_elf32_shl_symbian_vec.
6363 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6365 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6366 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6367 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6368 not already been defined.
6369 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6370 * sh-symbian.c: New file. Provide functions to support the
6371 * sh-symbian-elf target.
6372 * Makefile.am: Add elf32-sh-symbian.c
6373 * Makefile.in: Regenerate.
6375 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6377 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6378 * Makefile.am: Ran make dep-am.
6379 * Makefile.in: Ran make dep-in.
6381 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6383 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6386 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6388 * config.bfd: Add want64 to configuration target s390-*-linux*.
6390 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6392 * bfd.c (bfd_get_section_ident): New.
6394 * elflink.c (elf_link_read_relocs_from_section): Call
6395 bfd_get_section_ident to identify the section when reporting
6397 (_bfd_elf_link_output_relocs): Likewise.
6398 (elf_link_output_extsym): Likewise.
6399 (elf_link_input_bfd): Likewise.
6400 (bfd_elf_gc_record_vtinherit): Likewise.
6402 * bfd-in2.h: Regenerated.
6404 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6405 Nick Clifton <nickc@redhat.com>
6408 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6409 of section symbols to mips_elf_sort_hash_table ().
6411 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6413 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6415 (elf_section_complain_discarded): New function. Handle
6416 .gcc_except_table too.
6417 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6418 in discarded sections.
6419 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6421 2004-06-30 James E Wilson <wilson@specifixinc.com>
6423 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6424 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6426 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6429 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6430 local references to discarded sections and report their
6433 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6435 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6436 sec_info_type, test section name instead.
6438 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6441 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6442 in .init/.fini sections.
6444 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6446 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6447 bfd_get_section_limit.
6449 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6451 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6452 output section size.
6454 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6456 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6458 (mmix_elf_perform_relocation): Adjust for above change.
6459 (mmix_elf_relocate_section): Likewise.
6460 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6461 (mmix_elf_get_section_contents): Delete.
6462 (bfd_elf64_get_section_contents): Delete.
6463 (mmix_elf_relocate_section): Zero stub area.
6464 * linker.c (default_indirect_link_order): Alloc max of section size
6466 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6467 * section.c (bfd_malloc_and_get_section): Likewise.
6468 (struct bfd_section): Update rawsize comment.
6469 * bfd-in2.h: Regenerate.
6471 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6473 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6475 * bfd-in.h (bfd_get_section_limit): Define.
6476 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6477 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6478 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6479 * coff-arm.c (coff_arm_relocate_section): Likewise.
6480 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6481 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6482 (bfd_ns32k_final_link_relocate): Likewise.
6483 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6484 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6485 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6486 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6487 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6488 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6489 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6490 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6491 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6492 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6493 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6494 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6495 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6496 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6497 * elf32-v850.c (v850_elf_reloc): Likewise.
6498 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6499 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6500 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6501 * elf64-mips.c (mips_elf64_gprel32_reloc)
6502 (mips16_gprel_reloc): Likewise.
6503 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6504 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6505 * elf64-sparc.c (init_insn_reloc): Likewise.
6506 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6507 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6508 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6509 (_bfd_mips_elf_generic_reloc): Likewise.
6510 * bfd-in2.h: Regenerate.
6512 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6514 * bfd-in.h (struct stab_info): Move from stabs.c.
6515 * stabs.c (struct stab_link_includes_table): Delete.
6516 (stab_link_includes_lookup): Delete.
6517 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6518 level of indirection from sinfo parm.
6519 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6520 stabstr section. Adjust hash table accesses.
6521 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6522 alloc. Adjust stab_info test.
6523 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6524 (_bfd_coff_final_link): Adjust stab_info test.
6525 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6526 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6528 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6529 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6530 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6531 stabstr section. Adjust stab_info test.
6532 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6533 (_bfd_write_stab_strings): Adjust prototypes.
6534 * libbfd.h: Regenerate.
6535 * libcoff.h: Regenerate.
6536 * bfd-in2.h: Regenerate.
6538 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6540 From Miod Vallat <miod@online.fr>:
6541 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6543 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6545 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6546 (struct elf32_mn10300_link_hash_entry): Remove
6547 pcrel_relocs_copied.
6548 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6549 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6550 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6551 and gotoff relocations if the symbol doesn't bind locally. Use
6552 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6553 relocation for PCREL32.
6554 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6555 to test whether a symbol binds locally.
6556 (elf32_mn10300_link_hash_newfunc): Don't initialize
6557 pcrel_relocs_copied.
6558 (_bfd_mn10300_elf_discard_copies): Delete.
6559 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6561 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6563 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6565 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6567 * som.c (som_set_reloc_info): Correct small typo.
6569 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6571 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6572 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6573 (m32r_elf_gcsweep_hook): Likewise.
6574 (m32r_elf_check_relocs): Likewise.
6575 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6576 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6577 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6578 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6579 * bfd-in2.h: Regenerated.
6580 * libbfd.h: Regenerated.
6582 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6584 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6586 (elf64_x86_64_relocate_section): Issue an error for
6587 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6588 against global symbols when building shared library.
6590 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6592 * section.c (struct sec): Rename "_cooked_size" to "size".
6593 Rename "_raw_size" to "rawsize".
6594 (STD_SECTION): Adjust comments.
6595 (bfd_set_section_size, bfd_get_section_contents): Use size.
6596 (bfd_malloc_and_get_section): New function.
6597 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6598 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6599 Correctly free reloc and contents memory.
6600 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6601 and fake CIE now that we can shink section size to zero.
6602 (_bfd_elf_write_section_eh_frame): Likewise..
6603 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6604 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6605 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6606 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6607 unneeded indirection.
6608 * elf.c (_bfd_elf_section_offset): .. and update call.
6609 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6610 * libbfd.h: Regenerate.
6611 * bfd-in2.h: Regenerate.
6613 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6614 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6615 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6616 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6617 Similarly use "rawsize", if non-zero, in reloc functions to validate
6618 reloc addresses. Use new bfd_malloc_and_get_section in most places
6619 where bfd_get_section_contents was called. Expand all occurrences of
6620 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6621 grok_prstatus and similar functions to "size".
6622 * aix386-core.c (aix386_core_file_p): ..
6623 * aix5ppc-core.c (xcoff64_core_p): ..
6624 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6625 aout_adobe_set_section_contents): ..
6626 * aout-target.h (callback): ..
6627 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6628 MY_bfd_final_link): ..
6629 * aoutf1.h (sunos4_core_file_p): ..
6630 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6631 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6632 final_link, aout_link_input_section): ..
6633 * binary.c (binary_object_p, binary_canonicalize_symtab,
6634 binary_set_section_contents): ..
6635 * bout.c (b_out_callback, b_out_write_object_contents,
6636 b_out_set_section_contents, b_out_bfd_relax_section,
6637 b_out_bfd_get_relocated_section_contents): ..
6638 * cisco-core.c (cisco_core_file_validate): ..
6639 * coff-alpha.c (alpha_ecoff_object_p,
6640 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6641 * coff-arm.c (coff_arm_relocate_section,
6642 bfd_arm_allocate_interworking_sections): ..
6643 * coff-h8300.c (h8300_reloc16_extra_cases,
6644 h8300_bfd_link_add_symbols): ..
6645 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6646 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6647 ppc_bfd_coff_final_link): ..
6648 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6649 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6650 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6651 * coff64-rs6000.c (xcoff64_write_object_contents,
6652 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6653 * coffcode.h (coff_compute_section_file_positions,
6654 coff_write_object_contents): ..
6655 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6656 coff_section_symbol, build_debug_section): ..
6657 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6658 process_embedded_commands, _bfd_coff_link_input_bfd,
6659 _bfd_coff_write_global_sym): ..
6660 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6661 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6662 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6663 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6664 _bfd_dwarf2_find_nearest_line): ..
6665 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6666 ecoff_compute_section_file_positions,
6667 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6668 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6669 _bfd_elf_discard_section_eh_frame_hdr,
6670 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6671 _bfd_elf_write_section_eh_frame,
6672 _bfd_elf_write_section_eh_frame_hdr): ..
6673 * elf-hppa.h (elf_hppa_sort_unwind): ..
6674 * elf-m10200.c (mn10200_elf_relax_section,
6675 mn10200_elf_relax_delete_bytes,
6676 mn10200_elf_get_relocated_section_contents): ..
6677 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6678 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6679 mn10300_elf_relax_delete_bytes,
6680 mn10300_elf_get_relocated_section_contents,
6681 _bfd_mn10300_elf_adjust_dynamic_symbol,
6682 _bfd_mn10300_elf_discard_copies,
6683 _bfd_mn10300_elf_size_dynamic_sections,
6684 _bfd_mn10300_elf_finish_dynamic_sections): ..
6685 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6686 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6687 bfd_elf_set_group_contents, map_sections_to_segments,
6688 elf_sort_sections, assign_file_positions_for_segments,
6689 SECTION_SIZE, copy_private_bfd_data,
6690 _bfd_elf_get_dynamic_reloc_upper_bound,
6691 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6692 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6693 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6694 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6695 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6696 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6697 bfd_elf32_arm_process_before_allocation,
6698 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6699 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6700 elf32_arm_write_section): ..
6701 * elf32-cris.c (cris_elf_grok_prstatus,
6702 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6703 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6704 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6705 elf_cris_discard_excess_dso_dynamics,
6706 elf_cris_discard_excess_program_dynamics): ..
6707 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6708 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6709 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6710 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6711 elf32_frvfdpic_size_dynamic_sections,
6712 elf32_frvfdpic_modify_segment_map,
6713 elf32_frvfdpic_finish_dynamic_sections): ..
6714 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6715 elf32_h8_get_relocated_section_contents): ..
6716 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6717 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6718 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6719 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6720 elf32_hppa_finish_dynamic_sections): ..
6721 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6722 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6723 i370_elf_finish_dynamic_sections): ..
6724 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6725 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6726 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6727 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6728 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6729 * elf32-ip2k.c (ip2k_is_switch_table_128,
6730 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6731 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6732 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6733 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6734 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6735 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6736 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6737 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6738 m32r_elf_get_relocated_section_contents): ..
6739 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6740 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6741 m68hc11_elf_relax_delete_bytes): ..
6742 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6743 m68hc12_elf_size_one_stub): ..
6744 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6745 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6746 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6747 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6748 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6749 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6750 elf32_mips_grok_prstatus): ..
6751 * elf32-or32.c (or32_elf_consth_reloc): ..
6752 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6753 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6754 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6755 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6756 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6757 ppc_elf_final_write_processing): ..
6758 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6759 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6760 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6761 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6762 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6763 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6764 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6765 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6766 * elf32-sh64-com.c (sh64_address_in_cranges,
6767 sh64_get_contents_type): ..
6768 * elf32-sh64.c (sh64_find_section_for_address,
6769 sh64_elf_final_write_processing): ..
6770 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6771 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6772 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6773 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6774 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6775 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6776 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6777 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6778 elf_vax_finish_dynamic_sections): ..
6779 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6780 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6781 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6782 xstormy16_elf_finish_dynamic_sections): ..
6783 * elf32-xtensa.c (xtensa_read_table_entries,
6784 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6785 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6786 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6787 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6788 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6789 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6790 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6791 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6792 xtensa_callback_required_dependence): ..
6793 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6794 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6795 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6796 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6797 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6798 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6799 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6800 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6801 * elf64-hppa.c (allocate_dynrel_entries,
6802 elf64_hppa_size_dynamic_sections,
6803 elf64_hppa_finish_dynamic_sections): ..
6804 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6805 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6806 elf64_mips_grok_prstatus): ..
6807 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6808 mmix_elf_relocate_section, mmix_elf_final_link,
6809 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6810 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6811 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6812 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6813 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6814 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6815 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6816 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6817 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6818 ppc64_elf_finish_dynamic_sections): ..
6819 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6820 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6821 elf_s390_finish_dynamic_sections): ..
6822 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6823 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6824 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6825 sh64_elf64_finish_dynamic_sections): ..
6826 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6827 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6828 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6829 sparc64_elf_finish_dynamic_symbol,
6830 sparc64_elf_finish_dynamic_sections): ..
6831 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6832 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6833 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6834 elf64_x86_64_finish_dynamic_sections): ..
6835 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6836 * elfcode.h (elf_slurp_reloc_table): ..
6837 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6838 elf_finalize_dynstr, elf_link_add_object_symbols,
6839 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6840 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6841 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6842 elf32_mips_grok_prstatus): ..
6843 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6844 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6845 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6846 elfNN_ia64_finish_dynamic_sections): ..
6847 * elfxx-mips.c (mips_elf_create_procedure_table,
6848 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6849 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6850 mips_elf_global_got_index, mips_elf_multi_got,
6851 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6852 mips_elf_allocate_dynamic_relocations,
6853 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6854 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6855 _bfd_mips_elf_always_size_sections,
6856 _bfd_mips_elf_size_dynamic_sections,
6857 _bfd_mips_elf_finish_dynamic_symbol,
6858 _bfd_mips_elf_finish_dynamic_sections,
6859 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6860 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6861 _bfd_elf_mips_get_relocated_section_contents,
6862 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6863 * hp300hpux.c (callback): ..
6864 * hppabsd-core.c (make_bfd_asection): ..
6865 * hpux-core.c (make_bfd_asection): ..
6866 * i386linux.c (linux_link_create_dynamic_sections,
6867 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6868 * i386msdos.c (msdos_write_object_contents): ..
6869 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6870 os9k_set_section_contents): ..
6871 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6872 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6873 ieee_write_section_part, do_with_relocs, do_as_repeat,
6874 do_without_relocs, ieee_write_debug_part, init_for_output,
6875 ieee_set_section_contents): ..
6876 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6877 * irix-core.c (do_sections, make_bfd_asection): ..
6878 * libaout.h (aout_section_merge_with_text_p): ..
6879 * libbfd.c (_bfd_generic_get_section_contents,
6880 _bfd_generic_get_section_contents_in_window): ..
6881 * linker.c (default_indirect_link_order): ..
6882 * lynx-core.c (make_bfd_asection): ..
6883 * m68klinux.c (linux_link_create_dynamic_sections,
6884 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6885 * mach-o.c (bfd_mach_o_make_bfd_section,
6886 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6887 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6888 bfd_mach_o_scan_read_segment): ..
6889 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6890 _bfd_merge_sections): ..
6891 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6892 mmo_map_set_sizes, mmo_canonicalize_symtab,
6893 mmo_internal_write_section, mmo_write_object_contents): ..
6894 * netbsd-core.c (netbsd_core_file_p): ..
6895 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6896 nlm_alpha_set_public_section): ..
6897 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6898 * nlm32-sparc.c (nlm_sparc_write_import): ..
6899 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6900 nlm_compute_section_file_positions): ..
6901 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6902 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6903 * opncls.c (get_debug_link_info): ..
6904 * osf-core.c (make_bfd_asection): ..
6905 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6906 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6907 final_link, aout_link_input_section): ..
6908 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6909 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6910 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6911 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6912 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6913 * ptrace-core.c (ptrace_unix_core_file_p): ..
6914 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6915 _bfd_final_link_relocate, bfd_generic_relax_section,
6916 bfd_generic_get_relocated_section_contents): ..
6917 * reloc16.c (bfd_coff_reloc16_relax_section,
6918 bfd_coff_reloc16_get_relocated_section_c): ..
6919 * riscix.c (riscix_some_aout_object_p): ..
6920 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6921 * sco5-core.c (make_bfd_asection): ..
6922 * simple.c (bfd_simple_get_relocated_section_contents): ..
6923 * som.c (som_object_setup, setup_sections, som_prep_headers,
6924 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6925 som_set_reloc_info, som_get_section_contents,
6926 som_bfd_link_split_section): ..
6927 * sparclinux.c (linux_link_create_dynamic_sections,
6928 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6929 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6930 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6931 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6932 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6933 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6934 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6935 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6936 sunos_finish_dynamic_link): ..
6937 * syms.c (_bfd_stab_section_find_nearest_line): ..
6938 * tekhex.c (first_phase, tekhex_set_section_contents,
6939 tekhex_write_object_contents): ..
6940 * trad-core.c (trad_unix_core_file_p): ..
6941 * versados.c (process_esd, process_otr, process_otr): ..
6942 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6943 * vms-misc.c (add_new_contents): ..
6944 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6945 * vms.c (vms_set_section_contents): ..
6946 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6947 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6948 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6949 * xsym.c (bfd_sym_scan): .. See above.
6951 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6953 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6954 calling _bfd_merged_section_offset only for section symbols.
6956 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6958 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6959 for handling SEC_MERGE symbols in relax_section.
6961 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6963 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6964 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6965 linked together. Mark the result as h8300sx code.
6967 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6969 * elf-bfd.h (struct elf_backend_data): Added
6970 elf_backend_omit_section_dynsym.
6971 (_bfd_elf_link_omit_section_dynsym): Declare.
6972 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6973 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6974 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6975 (_bfd_elf_link_renumber_dynsyms): ... this function.
6976 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6977 _bfd_elf_link_omit_section_dynsym).
6978 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6980 2004-06-21 Nick Clifton <nickc@redhat.com>
6982 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6985 2004-06-17 Jerome Guitton <guitton@gnat.com>
6987 * bfd-in.h (bfd_cache_close_all): New function declaration.
6988 * bfd-in2.h: Regenerate.
6989 * cache.c (bfd_cache_close_all): New function definition.
6991 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6993 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6995 * configure: Regenerate.
6997 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6999 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7000 the pre-existing section.
7002 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7004 * section.c (struct sec): Remove usused flags. Reorganize a little.
7005 (bfd_get_section_size_before_reloc): Delete.
7006 (bfd_get_section_size_after_reloc): Delete.
7007 (STD_SECTION): Update.
7008 (bfd_get_section_size_now): Delete.
7009 (bfd_set_section_contents): Don't referece reloc_done.
7010 (bfd_get_section_contents): Remove reloc_done comment.
7011 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7013 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7014 * ecoff.c (bfd_debug_section): Update initializer.
7015 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7016 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7017 * bfd-in.h (bfd_section_size): Expand.
7018 (bfd_get_section_size): New macro.
7019 * bfd-in2.h: Regenerate.
7020 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7021 bfd_get_section_size_before_reloc with bfd_get_section_size.
7022 * coffcode.h (coff_write_object_contents): Likewise.
7023 * coffgen.c (build_debug_section): Likewise.
7024 * dwarf1.c (parse_line_table): Likewise.
7025 (_bfd_dwarf1_find_nearest_line): Likewise.
7026 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7027 * i386msdos.c (msdos_write_object_contents): Likewise.
7028 * pdp11.c (squirt_out_relocs): Likewise.
7029 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7030 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7032 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7034 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7035 removal) with updated comment.
7036 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7038 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7039 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7041 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7043 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7044 overflow on branches to undefweaks.
7046 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7048 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7049 as ecoff_section_data() does not return a valid lvalue.
7051 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7053 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7054 (elf_link_add_object_symbols): Likewise.
7056 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7057 (elf_backend_reloc_type_class): New.
7059 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7061 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7063 * configure: Regenerate.
7065 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7067 From: Albert Chin-A-Young <china@thewrittenword.com>
7068 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7071 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7073 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7076 2004-05-28 DJ Delorie <dj@redhat.com>
7078 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7079 for linking, but otherwise adjust reloc for merged sections.
7081 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7083 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7084 _bfd_merged_section_offset for local symbols.
7086 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7088 * Makefile.am: Regenerate dependencies.
7089 * Makefile.in: Regenerate.
7090 * archures.c: Add bfd_mach_sh3_nommu .
7091 * bfd-in2.h: Regenerate.
7092 * cpu-sh.c: Add sh3-nommu architecture.
7093 (bfd_to_arch_table): Create new table.
7094 (sh_get_arch_from_bfd_mach): Create new function.
7095 (sh_get_arch_up_from_bfd_mach): Create new function.
7096 (sh_merge_bfd_arch): Create new function.
7097 * elf32-sh.c (sh_ef_bfd_table): Add table.
7098 (sh_elf_check_relocs): Replace switch statement with
7099 use of sh_ef_bfd_table .
7100 (sh_elf_get_flags_from_mach): Add new function.
7101 (sh_find_elf_flags): Likewise.
7102 (sh_elf_copy_private_data): Replace most of non-elf contents
7103 with a call to sh_merge_bfd_arch() .
7105 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7107 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7108 * Makefile.in: Regenerate.
7110 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7112 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7113 custom calling conventions for dynamic symbols.
7114 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7115 symbol if it's an alias to a global one.
7117 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7119 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7122 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7124 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7127 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7129 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7130 for SHT_GROUP sections.
7132 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7134 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7136 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7137 * merge.c: Formatting. Remove unnecessary casts. Expand
7138 bfd_get_section_alignment macro.
7139 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7140 use throughout file.
7141 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7142 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7143 section name to determine sinfo group, instead test output section
7145 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7146 _bfd_strip_section_from_output rather than just twiddling flags.
7147 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7148 (_bfd_merge_sections): Update prototype.
7149 * libbfd.h: Regenerate.
7151 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7153 * netbsd-core.c: Correctly indent section that sets architecture
7156 From Miod Vallat <miod@online.fr>:
7157 * m88kopenbsd.c: New file.
7158 * targets.c (m88k_openbsd_vec): New.
7159 * config.bfd: Add m88k-*-openbsd*.
7160 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7161 (m88kopenbsd_vec): New.
7162 * configure: Regenerate.
7163 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7164 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7166 * Makefile.in: Regenerate.
7167 * po/SRC-POTFILES.in: Regenerate.
7169 2004-05-24 Nick Clifton <nickc@redhat.com>
7171 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7172 introduced by hash table size patch.
7174 2004-05-22 Ben Elliston <bje@au.ibm.com>
7176 * configure.in (is_release): Remove.
7177 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7178 (AC_OUTPUT): Don't output bfdver.h from version.h.
7179 * configure: Regenerate.
7180 * Makefile.am (RELEASE): New variable.
7181 (bfdver.h): New target.
7182 * Makefile.in: Regenerate.
7183 * doc/Makefile.in: Likewise.
7185 2004-05-22 Ben Elliston <bje@au.ibm.com>
7187 * Makefile.am (config.status): Don't depend on version.h.
7188 * Makefile.in: Regenerate.
7190 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7192 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7193 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7194 * libbfd.h: Regenerate.
7195 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7196 (_bfd_elf_rel_local_sym): Likewise.
7197 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7198 (elf_link_input_bfd): Likewise.
7199 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7200 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7201 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7202 (elfNN_ia64_relocate_section): Likewise.
7204 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7206 * hash.c (bfd_default_hash_table_size): New variable.
7207 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7208 (bfd_hash_set_default_size): New function. Set the default size
7209 to a selected prime number close to the argument. Document new
7211 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7212 * bfd-in2.h: Regenerate.
7213 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7214 * Makefile.in: Regenerate.
7216 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7218 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7219 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7220 arm, m68k, m88k and hppa core files.
7222 2004-05-21 Nick Clifton <nickc@redhat.com>
7224 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7225 (bfd_bwrite): Likewise.
7226 (bfd_tell): Likewise.
7227 (bfd_flush): Likewise.
7228 (bfd_stat): Likewise.
7229 (bfd_seek): Likewise.
7230 (bfd_get_mtime): Likewise.
7231 (bfd_get_size): Likewise.
7233 2004-05-19 Ben Elliston <bje@au.ibm.com>
7235 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7237 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7239 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7240 (bfd_generic_openr_next_archived_file): Likewise.
7242 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7244 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7245 section names by inserting a new substring after .gnu.linkonce, except
7246 for .gnu.linkonce.t.* where the "t." is replaced.
7248 2004-05-17 Adam Nemet <anemet@lnxw.com>
7250 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7251 (m68-*-lynxos* case): Likewise.
7252 (powerpc-*-lyxnos* case): New case.
7253 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7255 2004-05-17 David Heine <dlheine@tensilica.com>
7257 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7258 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7259 * bfd.c (bfd_copy_private_header_data): Define.
7260 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7262 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7263 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7264 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7265 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7266 segments by calling copy_private_bfd_data.
7267 (_bfd_elf_copy_private_header_data): Define.
7268 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7269 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7270 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7271 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7272 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7273 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7274 * som.c (som_bfd_copy_private_header_data): Define.
7275 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7276 * vms.c (vms_bfd_copy_private_header_data): Define.
7277 * bfd-in2.h: Regenerate.
7278 * libbfd.h: Regenerate.
7280 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7282 * elfxx-mips.c (MINUS_TWO): Define.
7283 (mips_elf_higher, mips_elf_highest,
7284 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7285 some bfd_vma values.
7286 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7288 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7290 * som.c (log2): Rename to exact_log2. Adjust all callers.
7292 2004-05-13 Paul Brook <paul@codesourcery.com>
7294 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7295 dwarf3 format CIE entries. Remove comment about the size of the
7296 ra_column field. It is now correctly deduced.
7298 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7300 * config.bfd (or32-*-rtems*): Switch to elf.
7302 2004-05-13 Nick Clifton <nickc@redhat.com>
7304 * po/fr.po: Updated French translation.
7306 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7308 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7309 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7310 Adjust counting of last_local.
7311 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7312 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7313 created by the linker nor !SHF_ALLOC.
7315 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7316 DT_PLTGOT to the start of the .got.plt section instead of the
7317 .got output section. Set sh_entsize for .got section in addition
7319 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7320 is at sgot->output_section->vma.
7321 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7322 DT_PLTGOT to the start of the .got.plt section instead of the
7323 .got output section.
7324 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7325 is at sgot->output_section->vma. Set sh_entsize for .got section
7326 in addition to .got.plt.
7327 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7328 (bfd_section_from_phdr): Likewise.
7329 (map_sections_to_segments): Likewise.
7330 (assign_file_positions_for_segments): Likewise.
7331 (get_program_header_size): Likewise.
7332 * elflink.c (bfd_elf_size_dynamic_sections): Set
7333 elf_tdata (output_bfd)->relro from info->relro.
7334 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7336 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7338 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7339 a zero symndx for which we hadn't accounted a dynamic relocation.
7340 (_frvfdpic_add_rofixup): Likewise.
7342 2004-05-07 Brian Ford <ford@vss.fsi.com>
7343 DJ Delorie <dj@redhat.com>
7345 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7346 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7347 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7348 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7350 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7352 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7353 immediately if there's no link info.
7354 (elf32_frvfdpic_copy_private_bfd_data): New.
7355 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7357 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7359 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7360 filename argument is null; do not call strlen on a null pointer.
7362 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7364 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7367 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7369 * configure.in (bfd_elf32_frvfdpic_vec): New.
7370 * configure: Rebuilt.
7371 * targets.c (bfd_elf32_frvfdpic_vec): New.
7372 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7374 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7375 frvfdpic instead of frv. Rearrange elf-target macros such that
7376 the FDPIC-specific ones are only defined for this new target
7378 (bfd_elf32_frvfdpic_vec): Declare.
7380 (elf32_frv_relocate_section): Use it to enable segment checking
7381 and to control rofixup emission. Add output section vma to
7382 applied relocation in non-LOAD non-ALLOC sections. Use
7383 _bfd_error_handler for errors.
7384 (_frv_create_got_section): Create .rel.got and .rofixup only in
7385 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7387 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7388 (elf32_frvfdpic_modify_segment_map): Likewise.
7389 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7390 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7391 error message if we miscompute the rofixup size.
7392 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7393 (frvfdpic_elf_encode_eh_address): Likewise.
7394 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7395 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7396 relocs. Reject unknown relocation types.
7397 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7398 (frv_elf_merge_private_bfd_data): Likewise.
7399 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7400 0x4000 for newly-added elf32-frvfdpic.
7402 2004-05-05 Nick Clifton <nickc@redhat.com>
7405 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7406 returning NULL as most users of this function do not check its
7408 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7409 of bfd_cache_lookup().
7410 * sco5-core.c (sco5_core_file_p): Likewise.
7411 * trad-core.c (trad_unix_core_file_p): Likewise.
7413 2004-05-05 Nick Clifton <nickc@redhat.com>
7415 * cache.c (bfd_cache_lookup): Improve formatting.
7416 * archive.c: Fix formatting.
7418 2004-05-05 Peter Barada <peter@the-baradas.com>
7420 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7421 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7422 * bfd-in2.h(bfd_architecture): Regenerate.
7424 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7426 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7428 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7429 those against discarded link-once and SEC_MERGE section symbols.
7431 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7433 * section.c (bfd_get_section_by_name_if): New.
7434 * bfd-in2.h: Regenerated.
7436 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7438 * som.c (som_bfd_is_group_section): Define.
7440 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7442 * section.c (bfd_make_section_anyway): Copy the whole
7443 bfd_hash_entry, not just "next" from existing entry.
7445 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7447 * elf.c (bfd_section_from_shdr): Maintain the section order in
7449 (special_sections): Add ".note.GNU-stack".
7450 (elf_fake_sections): Handle section group for relocatable
7453 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7455 * section.c (bfd_sections_find_if): New.
7456 * bfd-in2.h: Regenerated.
7458 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7460 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7462 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7463 * elf.c (bfd_elf_is_group_section): New function.
7464 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7465 * section.c (bfd_generic_is_group_section): New function.
7466 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7467 (BFD_JUMP_TABLE_LINK): Adjust.
7468 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7469 * aout-target.h (MY_bfd_is_group_section): Define.
7470 * aout-tic30.c (MY_bfd_is_group_section): Define.
7471 * bfd.c (bfd_is_group_section): Define.
7472 * binary.c (binary_bfd_is_group_section): Define.
7473 * bout.c (b_out_bfd_is_group_section): Define.
7474 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7475 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7476 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7477 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7478 * coffcode.h (coff_bfd_is_group_section): Define.
7479 * i386msdos.c (msdos_bfd_is_group_section): Define.
7480 * i386os9k.c (os9k_bfd_is_group_section): Define.
7481 * ieee.c (ieee_bfd_is_group_section): Define.
7482 * ihex.c (ihex_bfd_is_group_section): Define.
7483 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7484 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7485 * mmo.c (mmo_bfd_is_group_section): Define.
7486 * nlm-target.h (nlm_bfd_is_group_section): Define.
7487 * oasys.c (oasys_bfd_is_group_section): Define.
7488 * pef.c (bfd_pef_bfd_is_group_section): Define.
7489 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7490 * srec.c (srec_bfd_is_group_section): Define.
7491 * tekhex.c (tekhex_bfd_is_group_section): Define.
7492 * versados.c (versados_bfd_is_group_section): Define.
7493 * vms.c (vms_bfd_is_group_section): Define.
7494 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7495 * bfd-in2.h: Regenerate.
7496 * libbfd.h: Regenerate.
7498 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7500 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7502 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7504 * configure.in: Update version to 2.15.91.
7505 * configure: Regenerate.
7507 2004-04-29 Brian Ford <ford@vss.fsi.com>
7509 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7510 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7511 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7512 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7513 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7514 .gnu.linkonce.wi. sections.
7515 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7516 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7518 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7519 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7521 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7523 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7524 * bfd-in2.h: Regenerate.
7525 * libbfd.h: Likewise.
7527 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7529 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7531 (setup_sections): Use som_subspace_dictionary_record struct instead
7532 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7533 is_comdat, is_common or dup_common.
7534 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7535 is_comdat, is_common and dup_common in section subspace_dict from
7537 (som_begin_writing): Use som_subspace_dictionary_record struct.
7538 (som_finish_writing): Likewise.
7539 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7540 is_common and dup_common flags in info for symbol. Add comment
7541 regarding linker support for these fields. Slightly reorganize
7543 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7544 dup_common fields in symbol table from symbol info.
7545 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7546 arguments. Set corresponding fields in copy_data. Change all callers.
7547 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7549 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7550 * som.h (som_subspace_dictionary_record): Define.
7551 (som_copyable_section_data_struct): Add is_comdat, is_common and
7553 (som_section_data_struct): Use som_subspace_dictionary_record struct
7554 instead of subspace_dictionary_record.
7555 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7557 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7559 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7560 if set. Check reloc_done flag before applying relocations. Use
7561 output addresses, both when applying relocations and when comparing
7562 against the specified section.
7563 (elf_xtensa_relocate_section): Use output address to check if dynamic
7564 reloc is in a literal pool. Set section's reloc_done flag.
7566 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7568 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7569 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7571 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7574 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7576 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7577 structure field removed in 2004-04-24 patch.
7578 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7580 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7582 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7583 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7584 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7585 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7586 field before calling elf_backend_section_flags.
7588 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7590 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7591 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7592 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7593 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7594 and BFD_RELOC_32_PCREL.
7595 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7596 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7597 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7598 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7599 (mips_elf_next_relocation): Move comment about matching HI/LO
7601 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7602 R_MIPS_GNU_REL_HI16.
7604 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7606 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7607 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7608 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7609 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7610 and update comments to reflect current usage.
7611 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7612 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7614 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7615 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7616 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7617 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7618 type number to be MIPS_R_PCREL16.
7619 (mips_relocate_section): Remove support for link-time relaxation
7620 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7621 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7622 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7623 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7624 relaxation of branches used by embedded-PIC.
7625 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7626 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7627 related members, update comment.
7628 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7629 code related to embedded-PIC.
7630 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7631 initialization of now-removed 'adjust' member of
7632 'struct ecoff_debug_info'.
7634 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7636 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7638 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7640 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7641 relocs for locally defined symbols during -shared final link.
7642 (elf32_arm_final_link_relocate): Likewise.
7644 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7646 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7647 ELF_LINK_POINTER_EQUALITY_NEEDED.
7648 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7649 if r_type is not R_X86_64_PC32.
7650 (elf64_x86_64_finish_dynamic_symbol): If
7651 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7654 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7656 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7657 (elf_backend_plt_sym_val): Define.
7659 2004-04-22 Andrew Cagney <cagney@redhat.com>
7661 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7663 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7665 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7667 * som.c (som_set_section_contents): Constantify second argument.
7668 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7669 (som_object_setup): Rework to avoid warning.
7670 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7673 2004-04-22 Andrew Cagney <cagney@redhat.com>
7675 * cache.c (bfd_cache_close): Check for a previously closed file.
7677 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7679 * bfd.c (bfd_get_synthetic_symtab): Define.
7680 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7681 NAME##_get_synthetic_symtab.
7682 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7683 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7684 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7686 (_bfd_elf_get_synthetic_symtab): New prototype.
7687 * elfcode.h (elf_get_synthetic_symtab): Define.
7688 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7689 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7690 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7691 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7692 * bfd-in2.h: Rebuilt.
7693 * libbfd.h: Rebuilt.
7694 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7695 (elf_backend_plt_sym_val): Define.
7696 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7697 (elf_backend_plt_sym_val): Define.
7698 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7699 (elf_backend_plt_sym_val): Define.
7700 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7701 (elf_backend_plt_sym_val): Define.
7702 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7703 (elf_backend_plt_sym_val): Define.
7704 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7705 (elf_backend_plt_sym_val): Define.
7706 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7707 (elf_backend_plt_sym_val): Define.
7708 * aout-target.h (MY_get_synthetic_symtab): Define.
7709 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7710 * coff-rs6000.c (rs6000coff_vec): Add
7711 _bfd_nodynamic_get_synthetic_symtab.
7712 (pmac_xcoff_vec): Likewise.
7713 * coff64-rs6000.c (rs6000coff64_vec): Add
7714 _bfd_nodynamic_get_synthetic_symtab.
7715 (aix5coff64_vec): Likewise.
7716 * sunos.c (MY_get_synthetic_symtab): Define.
7717 * vms.c (vms_get_synthetic_symtab): Define.
7719 2004-04-22 Nick Clifton <nickc@redhat.com>
7721 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7723 2004-04-22 Peter Barada <peter@the-baradas.com>
7725 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7726 * bfd2-in.h: Regenerate.
7727 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7729 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7731 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7732 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7733 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7734 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7735 * bfd-in2.h: Regenerate.
7737 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7739 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7740 require relocations against a weak symbol to reference the same
7741 symbol hash entry if not a final, static link.
7742 (get_cached_value, add_value_map): Add final_static_link argument.
7743 (remove_literals): Pass final_static_link argument as needed.
7745 2004-04-21 Andrew Cagney <cagney@redhat.com>
7747 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7748 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7749 (opncls_bwrite, opncls_bclose, opncls_bflush)
7750 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7751 bfd iovec that uses function callbacks.
7752 (bfd_close): Use the iovec's bclose.
7753 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7754 (cache_bclose, cache_bflush, cache_bstat)
7755 (cache_iovec): New functions and global variable, implement a
7756 cache "iovec", where applicable set bfd_error.
7757 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7758 * bfdio.c (struct bfd_iovec): Define.
7759 (real_read): Delete function.
7760 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7761 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7762 assume that bread and bwrite set bfd_error.
7763 * bfd.c (struct bfd): Add "iovec", update comments.
7764 * bfd-in2.h, libbfd.h: Re-generate.
7766 2004-04-21 Andrew Cagney <cagney@redhat.com>
7768 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7770 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7772 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7773 (bfd_elf_gc_sections): Fail if a shared object is being created.
7774 Do not fail if dynamic sections have been created. Instead call
7775 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7776 dynamically referenced symbols. Do not mark the whole graph
7777 rooted at .eh_frame, only the section proper.
7779 2004-04-20 DJ Delorie <dj@redhat.com>
7781 * reloc.c: Add BFD_RELOC_32_SECREL.
7782 * bfd-in2.h: Regenerate.
7783 * libbfd.h: Likewise.
7784 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7785 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7786 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7788 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7790 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7791 relocs against hidden/protected undefweak symbols properly.
7792 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7794 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7796 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7797 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7800 2004-04-17 Brian Ford <ford@vss.fsi.com>
7802 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7803 filepos for the SizeOfHeaders field.
7804 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7806 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7808 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7810 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7811 change reloc_done. Set and restore _cooked_size.
7814 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7816 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7819 2004-04-15 Nick Clifton <nickc@redhat.com>
7821 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7823 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7825 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7827 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7829 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7830 when it is a definition.
7832 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7834 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7835 when statically linking PIC code.
7836 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7838 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7840 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7841 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7842 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7843 * configure: Regenerate.
7845 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7847 * elflink.c: Include libiberty.h.
7848 * Makefile.am (elflink.lo): Depend on libiberty.h.
7849 * Makefile.in: Regenerate.
7851 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7853 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7856 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7858 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7859 reserve the memory for dynamic linker
7861 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7863 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7864 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7866 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7868 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7869 RELOC_FOR_GLOBAL_SYMBOL.
7870 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7872 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7874 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7875 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7877 2004-04-01 Paul Brook <paul@codesourcery.com>
7879 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7880 * elf32-arm.h (struct elf32_elf_section_map): New.
7881 (struct _arm_elf_section_data): New.
7882 (elf32_arm_section_data): Define.
7883 (struct elf32_arm_link_hash_table): Add byteswap_code.
7884 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7885 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7886 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7887 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7888 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7889 (bfd_elf32_new_section_hook, elf_backend_write_section,
7890 elf_backend_link_output_symbol_hook): Define.
7892 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7894 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7895 that keeps the characters in a B_INCL..B_EINCL range.
7896 (_bfd_link_section_stabs): When computing the sum of the
7897 characters in a B_INCL..B_EINCL range also keep a copy of those
7898 characters. Use this information to distinguish between
7899 include sections that have the same sum and the same length
7900 but which are nevertheless unique.
7902 2004-03-31 Paul Brook <paul@codesourcery.com>
7904 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7905 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7907 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7909 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7910 to 'sum_chars' and add field 'num_chars'.
7911 (_bfd_link_section_stabs): When computing the sum of the
7912 characters in a B_INCL..B_EINCL range also keep a count of the
7913 number of characters. Use this information to help distinguish
7914 between include sections when have the same sum but which
7915 nevertheless are still unique.
7917 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7919 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7921 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7922 Tomer Levi <Tomer.Levi@nsc.com>
7924 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7925 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7926 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7927 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7928 (cpu-cr16c.lo): New target.
7929 (elf32-cr16c.lo): Likewise.
7930 * Makefile.in: Regenerate.
7931 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7932 (bfd_archures_list): Add bfd_cr16c_arch.
7933 * config.bfd: Handle cr16c-*-elf*.
7934 * configure.in: Handle bfd_elf32_cr16c_vec.
7935 * configure: Regenerate.
7936 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7937 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7938 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7939 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7940 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7941 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7942 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7943 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7944 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7945 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7946 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7947 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7948 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7949 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7950 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7951 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7952 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7953 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7954 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7955 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7956 * targets.c (bfd_elf32_cr16c_vec): Declare.
7957 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7958 * cpu-cr16c.c: New file.
7959 * elf32-cr16c.c: Likewise.
7960 * libbfd.h: Regenerate.
7961 * bfd-in2.h: Likewise.
7963 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7965 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7967 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7969 * Makefile.am: Remove all mention of elflink.h.
7970 * Makefile.in: Regenerate.
7971 * bfd-in.h (bfd_elf_discard_info): Declare.
7972 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7973 * bfd-in2.h: Regenerate.
7974 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7975 bfd_elf32_link_record_dynamic_symbol,
7976 bfd_elf64_link_record_dynamic_symbol,
7977 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7978 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7979 _bfd_elf32_link_record_local_dynamic_symbol,
7980 _bfd_elf64_link_record_local_dynamic_symbol,
7981 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7982 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7983 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7984 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7985 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7986 _bfd_elf32_reloc_symbol_deleted_p,
7987 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7988 (bfd_elf_link_record_dynamic_symbol,
7989 bfd_elf_link_record_local_dynamic_symbol,
7990 bfd_elf_final_link, bfd_elf_gc_sections,
7991 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7992 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7993 bfd_elf_reloc_symbol_deleted_p): Declare.
7994 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7995 * elf32-arm.h: Update for changed function names. Remove local
7996 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7997 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7998 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7999 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8000 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8001 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8002 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8003 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8004 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8005 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8006 (bfd_elfNN_print_symbol): Define.
8007 * elfcode.h: Don't include elflink.h.
8008 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8009 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8010 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8011 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8012 elf_link_record_local_dynamic_symbol): Don't define.
8013 * elflink.c: Update for changed function names. Move elflink.h
8015 * elflink.h: Delete file.
8016 * po/SRC-POTFILES.in: Regenerate.
8017 * po/bfd.pot: Regenerate.
8019 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8021 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8022 "name" for global syms accidentally removed in 2004-03-20 change.
8024 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8026 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8027 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8028 where Elf_External_* is different for 64 and 32 bit, with
8029 corresponding elf_size_info field.
8030 (struct elf_final_link_info): Use "bfd_byte *" instead
8031 of "Elf_External_Sym *" for external_syms and symbuf.
8032 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8033 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8034 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8035 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8036 (elf_link_sort_cmp2): Adjust.
8037 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8038 using ELF_R_SYM macro. Set u.sym_mask.
8039 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8040 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8041 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8042 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8043 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8044 swap_syn_out functions. Rearrange dyn swap in/out switch.
8045 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8046 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8047 (elf_link_flush_output_syms): Add elf_backend_data arg.
8048 (elf_link_check_versioned_symbol): Likewise.
8049 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8050 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8051 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8052 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8053 ELF_R_TYPE and ELF_R_INFO macros.
8054 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8055 based on size rather than using ELF_R_INFO.
8056 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8058 (struct alloc_got_off_arg): New.
8059 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8060 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8061 (elf_gc_allocate_got_offsets): Adjust.
8062 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8063 ELF_R_SYM. Use bfd_section_from_elf_index.
8064 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8065 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8066 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8068 2004-03-26 Stan Shebs <shebs@apple.com>
8070 Remove MPW support, no longer used.
8071 * config.bfd (powerpc-*-mpw*): Remove configuration.
8072 * mpw-config.in, mpw-make.sed: Remove files.
8073 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8075 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8077 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8078 (ppc64_elf_add_symbol_hook): New function.
8079 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8080 const from Elf_Internal_Sym param.
8081 * elflink.c (elf_link_add_object_symbols): Adjust.
8082 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8083 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8084 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8085 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8086 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8087 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8088 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8089 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8090 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8091 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8092 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8093 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8094 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8095 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8096 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8097 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8099 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8101 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8102 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8103 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8104 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8105 (bfd_elf64_bfd_link_add_symbols): Delete.
8106 (bfd_elf_link_add_symbols): Declare.
8107 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8108 * elflink.c: Include safe-ctype.h.
8109 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8111 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8112 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8114 (elf_link_add_archive_symbols): Rename from
8115 _bfd_elf_link_add_archive_symbols, make static.
8116 (elf_link_add_object_symbols): New function. Corresponding
8117 elflink.h function converted to use elf_size_info.
8118 (bfd_elf_link_add_symbols): Likewise.
8119 (bfd_elf_size_dynamic_sections): Adjust.
8120 * elflink.h (elf_bfd_link_add_symbols): Delete.
8121 (elf_link_add_object_symbols): Delete.
8122 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8123 bfd_elf_link_add_symbols.
8124 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8126 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8128 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8129 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8131 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8132 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8133 (_bfd_elf_add_dt_needed_tag): Declare.
8134 (_bfd_elf_sort_symbol): Declare.
8135 (_bfd_elf_finalize_dynstr): Declare.
8136 (RELOC_FOR_GLOBAL_SYM): Formatting.
8137 * elfcode.h (elf_add_dynamic_entry): Delete.
8138 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8139 elflink.h function converted to use elf_size_info.
8140 (_bfd_elf_add_dt_needed_tag): Likewise.
8141 (_bfd_elf_sort_symbol): Likewise.
8142 (_bfd_elf_finalize_dynstr): Likewise.
8143 (compute_bucket_count): Likewise.
8144 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8145 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8146 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8147 * elflink.h: ..here.
8148 (sort_symbol, add_dt_needed_tag): Delete.
8149 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8150 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8152 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8153 * elf32-cris.c (add_dynamic_entry): Likewise.
8154 * elf32-hppa.c (add_dynamic_entry): Likewise.
8155 * elf32-i370.c (add_dynamic_entry): Likewise.
8156 * elf32-i386.c (add_dynamic_entry): Likewise.
8157 * elf32-m32r.c (add_dynamic_entry): Likewise.
8158 * elf32-m68k.c (add_dynamic_entry): Likewise.
8159 * elf32-ppc.c (add_dynamic_entry): Likewise.
8160 * elf32-s390.c (add_dynamic_entry): Likewise.
8161 * elf32-sh.c (add_dynamic_entry): Likewise.
8162 * elf32-sparc.c (add_dynamic_entry): Likewise.
8163 * elf32-vax.c (add_dynamic_entry): Likewise.
8164 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8165 * elf64-alpha.c (add_dynamic_entry): Likewise.
8166 * elf64-hppa.c (add_dynamic_entry): Likewise.
8167 * elf64-ppc.c (add_dynamic_entry): Likewise.
8168 * elf64-s390.c (add_dynamic_entry): Likewise.
8169 * elf64-sparc.c (add_dynamic_entry): Likewise.
8170 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8171 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8172 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8173 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8174 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8175 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8177 2004-03-23 Paul Brook <paul@codesourcery.com>
8179 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8181 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8183 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8184 literal tables and check for relocs outside of literal pools.
8185 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8186 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8188 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8189 (elf_xtensa_relocate_section): Read literal tables and check for
8190 dynamic relocations in read-only sections and not in literal pools.
8192 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8195 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8197 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8199 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8200 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8201 not defined by the executable, or defined in a DSO.
8202 <eliding run-time relocation of .got>: Initialize GOT entry for a
8203 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8205 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8206 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8207 a PLT reloc to GOT for an executable.
8208 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8209 .got for a DSO and explain why.
8210 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8211 and unreferenced symbols for which a PLT is defined. Adjust
8212 dynamic-symbol pruning correspondingly, to make sure we don't lose
8213 a dynamic symbol also defined by a DSO.
8215 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8217 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8218 and rel args. Group input and output args. Wrap to 80 columns.
8219 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8220 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8221 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8222 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8223 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8224 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8225 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8226 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8227 RELOC_FOR_GLOBAL_SYMBOL invocation.
8229 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8231 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8232 unresolved symbols in objects aren't allowed.
8234 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8236 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8237 (elf_hppa_unmark_useless_dynamic_symbols):
8238 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8239 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8240 (elf32_hppa_relocate_section): Likewise.
8241 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8242 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8243 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8244 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8245 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8247 * elf-m10200.c (mn10200_elf_relocate_section): Use
8248 RELOC_FOR_GLOBAL_SYMBOL.
8249 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8250 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8251 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8252 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8253 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8254 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8255 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8256 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8257 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8258 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8259 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8260 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8262 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8264 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8265 (final_link_relocate): Likewise.
8266 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8267 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8269 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8271 * Makefile.am: Run "make dep-am".
8272 * Makefile.in: Regenerate.
8273 * aclocal.m4: Regenerate.
8274 * config.in: Regenerate.
8275 * po/bfd.pot: Regenerate.
8277 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8278 H.J. Lu <hongjiu.lu@intel.com>
8280 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8281 type and size change code to where it was previously. Remove
8282 dt_needed param. Treat old weak syms as strong if new sym is
8283 from a shared lib, even when old sym is from another shared
8284 lib. Remove unnecessary tests of oldweak and newweak. Correct
8286 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8287 _bfd_elf_merge_symbol calls.
8288 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8289 dt_needed local var. Update comments.
8290 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8291 (_bfd_elf_add_default_symbol): Likewise.
8293 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8294 strong syms in one shared object overriding weak syms in another.
8296 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8298 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8299 dyn_lib_class field. Rearrange for better packing.
8300 (elf_dt_soname): Delete.
8301 (elf_dyn_lib_class): Define.
8302 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8303 (bfd_elf_set_dt_needed_soname): Delete.
8304 (bfd_elf_set_dyn_lib_class): New function.
8305 * elflink.h (add_dt_needed_tag): New function. Split out from..
8306 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8307 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8308 initialization of soname.
8309 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8311 * bfd-in.h (enum dynamic_lib_link_class): New.
8312 (bfd_elf_set_dt_needed_soname): Delete.
8313 (bfd_elf_set_dyn_lib_class): Declare.
8314 * bfd-in2.h: Regenerate.
8316 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8317 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8318 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8319 symbol loop. Instead use add_needed to flag tag as written.
8321 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8323 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8324 logic for null_input_bfd detection.
8326 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8328 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8330 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8332 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8335 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8337 * elflink.c (elf_link_read_relocs_from_section): Don't use
8338 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8339 (_bfd_elf_link_read_relocs): ..to here.
8340 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8342 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8344 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8345 values selected in configure.host. Require both to be defined
8346 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8347 corresponding BFD_HOST vars with quotes.
8348 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8349 Always require BFD_HOST_64_BIT_DEFINED.
8350 <file_ptr type>: Find off_t size before emitting message. Combine
8351 off_t and ftello64 conditional.
8352 * configure: Regenerate.
8354 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8356 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8357 aliasing warning. Remove trailing whitespace throughout file.
8359 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8361 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8362 input_section in calls to get_dyn_name.
8363 * 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
8365 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8367 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8369 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8370 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8371 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8372 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8373 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8374 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8375 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8377 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8378 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8379 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8380 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8381 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8382 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8383 (read_8_bytes, read_indirect_string, read_address): Likewise.
8384 (read_abbrevs, parse_comp_unit): Likewise.
8385 * targets.c (struct bfd_target): Likewise.
8386 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8387 * hppabsd-core.c: Likewise. Formatting.
8388 * hpux-core.c: Likewise.
8389 * irix-core.c: Likewise.
8390 * netbsd-core.c: Likewise.
8391 * osf-core.c: Likewise.
8392 * ptrace-core.c: Likewise.
8393 * sco5-core.c: Likewise.
8394 * trad-core.c: Likewise.
8395 * configure: Regenerate.
8396 * bfd-in2.h: Regenerate.
8398 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8400 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8401 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8402 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8403 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8404 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8405 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8406 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8407 * libbfd.c: Likewise in function definitions.
8408 (bfd_put_8): Mask with 0xff rather than casting to char.
8409 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8410 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8411 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8412 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8413 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8414 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8415 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8416 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8417 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8418 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8419 * archive.c (do_slurp_coff_armap): Update swap prototype.
8420 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8421 (tic54x_getl_signed_32): Likewise.
8422 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8423 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8424 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8425 (bfd_getp_signed_32, bfd_putp32): Likewise.
8426 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8427 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8428 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8429 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8430 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8431 bfd_h_getx_signed_16, bfd_h_putx16.
8432 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8433 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8434 * hpux-core.c: Likewise.
8435 * irix-core.c: Likewise.
8436 * netbsd-core.c: Likewise.
8437 * osf-core.c: Likewise.
8438 * ptrace-core.c: Likewise.
8439 * sco5-core.c: Likewise.
8440 * trad-core.c: Likewise.
8441 * bfd-in2.h: Regenerate.
8443 2004-03-15 Matt Thomas <matt@3am-software.com>
8445 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8448 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8450 * config.bfd: Add x86_64-*-openbsd*.
8451 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8453 * configure: Regenerate.
8455 2004-03-12 Nick Clifton <nickc@redhat.com>
8456 Dave Murphy <wintermute2k4@ntlworld.com>
8458 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8459 if the input bfd does not contain any code.
8461 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8463 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8465 2004-03-05 Fred Fish <fnf@redhat.com>
8467 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8468 mips16 symbols to be even rather than testing first for even/odd.
8469 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8471 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8473 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8476 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8478 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8479 undefined symbols as hash_new.
8481 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8483 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8485 * elf32-sh.c: Ditto.
8486 * bfd-in2.h: Regenerate.
8488 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8490 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8492 (_frv_count_got_plt_entries): Initialize them.
8493 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8495 (frv_pic_relocs_info_for_global): Likewise.
8496 (frv_pic_relocs_info_for_local): Likewise.
8497 (frv_pic_merge_early_relocs_info): New.
8498 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8500 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8501 Check that we don't exceed the allocated count for entry.
8502 (_frv_add_rofixup): Likewise.
8503 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8504 (elf32_frv_finish_dynamic_sections): Improve error message in case
8505 we emit too few rofixup entries.
8507 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8509 * archures.c (bfd_mach_fr450): New.
8510 * bfd-in2.h: Regenerate.
8511 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8512 (arch_info_500): Link to it.
8513 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8514 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8515 (frv_elf_arch_extension_p): New function.
8516 (frv_elf_merge_private_bfd_data): Use it.
8518 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8520 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8522 * elflink.h (is_global_data_symbol_definition): Moved to
8524 (elf_link_is_defined_archive_symbol): Likewise.
8525 (elf_link_add_archive_symbols): Likewise. Renamed to
8526 _bfd_elf_link_add_archive_symbols.
8528 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8529 of ELF symbol table entry from backend.
8530 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8531 instead of elf_link_add_object_symbols.
8533 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8535 * elf-bfd.h (struct elf_backend_data): Added
8536 elf_backend_can_make_relative_eh_frame,
8537 elf_backend_can_make_lsda_relative_eh_frame and
8538 elf_backend_encode_eh_address.
8539 (_bfd_elf_encode_eh_address): Declare.
8540 (_bfd_elf_can_make_relative): Declare.
8541 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8542 hooks to decide whether to attempt to make_relative and
8544 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8545 (_bfd_elf_can_make_relative): New.
8546 (_bfd_elf_encode_eh_address): New.
8547 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8548 (frv_elf_encode_eh_address): New.
8549 (elf_backend_can_make_relative_eh_frame): Define.
8550 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8551 (elf_backend_encode_eh_address): Define.
8553 (elf_backend_can_make_relative_eh_frame): Define.
8554 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8555 (elf_backend_encode_eh_address): Define.
8556 (elfNN_bed): Add them.
8558 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8560 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8561 complain_on_overflow to signed.
8563 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8565 * elflink.h (sort_symbol): New.
8566 (elf_link_add_object_symbols): Use a sorted symbol array for
8569 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8571 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8572 for pc relative relocs.
8573 (elf_s390_relocate_section): Likewise.
8574 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8575 for pc relative relocs.
8576 (elf_s390_relocate_section): Likewise.
8578 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8580 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8583 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8585 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8586 field to track if a relocation is against readonly section.
8587 (count_dyn_reloc): Take a new argument for rent->reltext.
8588 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8589 (get_reloc_section): Don't set ia64_info->reltext here.
8590 (allocate_dynrel_entries): Set ia64_info->reltext here.
8592 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8594 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8595 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8596 function's descriptor to symbol+offset, and map local undefweak
8597 symbol to NULL function descriptor.
8598 (elf32_frv_relocate_section): Likewise.
8600 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8602 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8604 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8605 (netbsd_core_file_p): Set architecture from machine ID for
8608 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8610 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8611 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8613 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8615 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8616 symbols with non-default visibility.
8618 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8620 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8621 IMAGE_SCN_MEM_WRITE on known sections only.
8623 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8625 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8626 symbols used in PIE relocs.
8628 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8630 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8633 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8635 * configure.in: Update version to 2.15.90.
8636 * configure: Regenerate.
8638 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8639 Richard Sandiford <rsandifo@redhat.com>
8641 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8642 _bfd_elf_symbol_refs_local_p to decide whether to decay
8643 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8644 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8645 relocs if the symbol wasn't defined by a regular object file.
8646 Don't check the symbol's dynindx.
8648 2004-02-16 Andrew Cagney <cagney@redhat.com>
8650 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8652 * bfd-in2.h: Re-generate.
8654 2004-02-14 Andrew Cagney <cagney@redhat.com>
8656 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8657 _LARGEFILE64_SOURCE.
8659 2004-02-13 Andrew Cagney <cagney@redhat.com>
8661 * elf.c (vma_page_aligned_bias): New function.
8662 (assign_file_positions_except_relocs)
8663 (assign_file_positions_for_segments): Replace broken modulo
8664 arithmetic with call to vma_page_aligned_bias.
8666 2004-02-11 Andrew Cagney <cagney@redhat.com>
8668 * bfd-in.h: Update copyright.
8669 (bfd_tell): Change return type to file_ptr.
8670 * bfd-in2.h: Re-generate.
8671 * cache.c: Update copyright.
8672 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8674 (close_one): Use real_ftell.
8675 * bfdio.c: Update copyright.
8676 (real_ftell, real_fseek): New functions.
8677 (bfd_tell): Use real_fseek and real_ftell, change return type to
8679 (bfd_seek): Use real_ftell and real_fseek, change type of
8680 file_position to a file_ptr.
8681 * libbfd-in.h: Update copyright.
8682 (real_ftell, real_fseek): Declare.
8683 * libbfd.h: Re-generate.
8685 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8686 fseeko and fseeko64. Determine bfd_file_ptr.
8687 * configure: Re-generate.
8688 * config.in: Re-generate.
8690 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8692 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8693 * elf32-h8300.c: Likewise.
8695 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8696 Nick Clifton <nickc@redhat.com>
8698 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8699 GOT entries with no associated GOT subsection.
8701 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8703 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8704 * elf.c (swap_out_syms): Use it to decide whether local section
8705 symbols should be named.
8706 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8707 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8708 (elf_backend_name_local_section_symbols): Define.
8709 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8711 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8713 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8714 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8717 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8719 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8720 to bfd_link_hash_entry passed by reference to
8721 _bfd_generic_link_add_one_symbol.
8723 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8725 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8726 relocations against dynamic symbols.
8728 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8730 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8733 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8735 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8736 * bfd-in2.h, libbfd.h: Rebuilt.
8738 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8740 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8741 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8742 flag has been cleared.
8744 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8746 * coff-h8300.c: Add and adjust comments about relaxation.
8747 * elf32-h8300.c: Likewise.
8749 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8751 * coff-h8300.c: Fix comment typos.
8752 * elf32-h8300.c: Likewise.
8754 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8756 * coff-h8300.c: Add comments about relaxation.
8757 * elf32-h8300.c: Likewise.
8759 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8761 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8763 * aclocal.m4: Regenerate.
8764 * configure: Regenerate.
8766 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8768 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8769 mips_elf64_rtype_to_howto instead of using howto_table.
8771 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8773 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8775 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8776 relocs which would not use the PLT.
8778 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8780 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8781 (ppc64_elf_gc_sweep_hook): Likewise.
8782 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8784 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8786 Adds linker relaxation support for bit manipulation insns like
8787 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8789 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8790 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8791 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8792 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8794 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8796 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8798 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8800 * elf32-h8300.c: Fix formatting.
8802 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8804 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8805 dynamic object is present. Declare r_symndx and h in an inner
8807 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8809 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8811 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8812 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8813 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8814 identically. Do not emit PC24 relocations for shared libraries.
8815 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8816 identically. Don't adjust pc_count.
8817 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8818 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8819 adjust count for branch relocations.
8820 (allocate_dynrelocs): Correct typo in call to
8821 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8822 PC24 or PLT32 relocs when linking.
8824 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8826 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8827 relocation howto with ARM_26 one for consistency.
8828 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8829 that will be converted to ARM_26D ones, since we always want 'done'
8830 relocations to be reflected in section's data.
8831 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8833 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8836 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8838 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8839 are not partial_inplace during a relocatable link.
8841 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8843 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8844 if no dynamic object is present. Declare r_symndx and h in an
8847 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8849 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8850 trampoline if it is known out of range.
8852 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8854 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8855 * elf32-frv.c (_frv_osec_readonly_p): New.
8856 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8858 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8859 (elf32_frv_relocate_section): Likewise. Error out if attempting
8860 to emit rofixups or dynamic relocs in read-only segments. Use
8861 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8862 dynamic relocations.
8863 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8864 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8865 relocations or fixups involving merged sections correctly. Avoid
8866 crash when undefined symbol is referenced by R_FRV_32 or
8867 R_FRV_FUNCDESC_VALUE.
8868 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8869 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8870 input section holding local symbol to addend of R_FRV_32 or
8871 R_FRV_FUNCDESC_VALUE dynamic relocation.
8872 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8873 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8874 (elf32_frv_always_size_sections): Don't store pointer to
8875 __stacksize symbol in sec_info.
8876 (elf32_frv_modify_segment_map): Look it up here.
8877 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8878 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8879 of the lazy PLT entry, not only its offset, as the low word of a
8880 function descriptor.
8881 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8882 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8883 if a hash table entry already exists but is not a definition.
8884 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8885 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8886 (_frv_add_rofixup): Don't inline.
8887 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8888 for undefweak symbols.
8889 (elf32_frv_relocate_section): Avoid crash while computing
8890 relocation when linking with shared library. Only emit rofixups
8891 and dynamic relocations for alloc&load sections. Mark binaries
8892 with inter-segment relocations for relocation as a unit.
8893 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8894 (DEFAULT_STACK_SIZE): New.
8895 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8896 emit rofixups or dynamic relocs when linking dynamic non-PIE
8898 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8899 shared libs too. Reserve the last entry for the GOT pointer.
8900 (elf32_frv_finish_dynamic_sections): Emit it.
8901 (elf32_frv_always_size_sections): New.
8902 (elf32_frv_modify_segment_map): New.
8903 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8905 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8906 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8907 (elf_backend_always_size_sections): New.
8908 (elf_backend_modify_segment_map): New.
8909 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8910 * config.bfd: Added frv-*-*linux*.
8911 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8912 ABS section, instead of crashing.
8913 (elf32_frv_relocate_section): Don't crash before warning about
8914 different segments in non-PIC relocation.
8915 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8916 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8917 relocs to undefweak symbols.
8918 (elf32_frv_relocate_section): Ditto for undefined symbols.
8919 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8920 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8921 gotfixup section was created.
8922 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8923 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8924 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8925 complain_overflow_signed.
8926 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8927 have not been allocated.
8928 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8929 privfd only if dynamic sections were created.
8930 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8931 for GPREL relocs. When linking relocatable FDPIC executables,
8932 emit warnings for relocations that would be illegal on PIE or
8933 shared libraries. Emit rofixup for R_FRV_32 only if input object
8935 (_frv_create_got_section): Define _gp symbol in the rofixup
8937 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8938 dynamic sections missing, error out requesting -melf32frvfd.
8939 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8940 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8941 computation of addends from section and global or local symbol
8942 value. Change return type to bfd_boolean, and return a failure if
8943 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8944 nonzero addend is required.
8945 (elf32_frv_relocate_section): Likewise. Print error for
8946 unsupported nonzero addends.
8947 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8948 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8949 force everything local.
8950 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8951 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8952 (frv_gotfixup_section): New.
8953 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8954 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8956 (_frv_add_rofixup): New.
8957 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8958 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8959 improve some ugly conditions.
8960 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8961 relocations in fdpic.
8962 (_frv_create_got_section): Create .rofixup.got section.
8963 (struct _frv_dynamic_got_info): Added fixups.
8964 (_frv_count_got_plt_entries): Account in-GOT relocations into
8965 relocs32, relocsfd and relocsfdv. Account them into relocs or
8966 fixups, as appropriate.
8967 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8969 (elf32_frv_finish_dynamic_sections): Verify that the right number
8970 of relocations and fixups was generated.
8971 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8973 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8974 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8975 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8976 descriptor of a (formerly-)global symbol is local.
8977 (struct frv_pic_relocs_info): Adjust comments.
8978 (_frv_emit_got_relocs_plt_entries): Adjust.
8979 (elf32_frv_relocate_section): Likewise.
8980 (_frv_count_got_plt_entries): Likewise.
8981 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8982 symbol's value to addend in the common preamble. Decay dynamic
8983 symbols to section+offset if they bind or call locally, for GOT
8984 and FUNCDESC_VALUE, respectively.
8985 (elf32_frv_relocate_section): Likewise.
8986 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8987 internal or hidden visibility.
8988 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8989 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8990 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8991 (elf32_frv_relocate_section): Pass relocation addend in. Use
8992 original relocation addend to look up the got relocs/plt entries
8993 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8994 processing relocations that reference .scommon symbols.
8995 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8996 Introduce support for dynamic linking.
8997 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8998 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8999 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9000 (frv_reloc_type_lookup): Return REL howtos for executables and
9002 (frv_info_to_howto_rel): New.
9003 (struct frv_elf_link_hash_table): New.
9004 (frv_hash_table, frv_got_section, frv_gotrel_section,
9005 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9006 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9007 (frv_elf_link_hash_table_create): New.
9008 (struct frv_pic_relocs_info): New.
9009 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9010 (frv_pic_relocs_info_find): New.
9011 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9013 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9014 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9015 (_frv_emit_got_relocs_plt_entries): New.
9016 (elf32_frv_relocate_section): Add support for dynamic linking.
9017 Handle new relocations.
9018 (_frv_create_got_section): New.
9019 (elf32_frv_create_dynamic_sections): New.
9020 (ELF_DYNAMIC_INTERPRETER): New.
9021 (struct _frv_dynamic_got_info): New.
9022 (_frv_count_got_plt_entries): New.
9023 (struct _frv_dynamic_got_plt_info): New.
9024 (_frv_compute_got_alloc_data): New.
9025 (_frv_get_got_entry, _frv_get_fd_entry): New.
9026 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9027 (_frv_resolve_final_relocs_info): New.
9028 (elf32_frv_size_dynamic_sections): New.
9029 (elf32_frv_finish_dynamic_sections): New.
9030 (elf32_frv_adjust_dynamic_symbol): New.
9031 (elf32_frv_finish_dynamic_symbol): New.
9032 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9034 (elf_info_to_howto_rel): Define.
9035 (bfd_elf32_bfd_link_hash_table_create): Define.
9036 (elf_backend_create_dynamic_sections): Define.
9037 (elf_backend_adjust_dynamic_symbol): Define.
9038 (elf_backend_size_dynamic_sections): Define.
9039 (elf_backend_finish_dynamic_symbol): Define.
9040 (elf_backend_finish_dynamic_sections): Define.
9041 (elf_backend_want_got_sym): Define.
9042 (elf_backend_got_header_size): Define.
9043 (elf_backend_want_got_plt): Define.
9044 (elf_backend_plt_readonly): Define.
9045 (elf_backend_want_plt_sym): Define.
9046 (elf_backend_plt_header_size): Define.
9047 (elf_backend_may_use_rel_p): Define.
9048 (elf_backend_may_use_rela_p): Define.
9049 (elf_backend_default_use_rela_p): Define.
9050 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9051 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9052 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9053 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9054 (frv_reloc_map): Map the corresponding BFD relocs to them.
9055 (frv_reloc_type_lookup): ... and back to BFD relocs.
9056 * reloc.c: New relocs.
9057 * bfd-in2.h, libbfd.h: Rebuilt.
9058 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9059 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9060 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9061 R_FRV_FUNCDESC_GOTLO): New.
9062 (frv_reloc_map): Map the corresponding BFD relocs to them.
9063 (frv_reloc_type_lookup): ... and back to BFD relocs.
9064 * reloc.c: New relocs.
9065 * bfd-in2.h, libbfd.h: Rebuilt.
9067 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9069 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9070 targets to support pages of up to 64kB.
9071 (elf32_bed): Redefine to get a separate backend data structure for
9072 traditional targets.
9073 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9074 targets to support pages of up to 64kB.
9075 (elf64_bed): Redefine to get a separate backend data structure for
9076 traditional targets.
9077 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9078 targets to support pages of up to 64kB.
9079 (elf32_bed): Redefine to get a separate backend data structure for
9080 traditional targets.
9082 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9084 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9086 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9088 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9089 (elf_i386_grok_psinfo): Likewise.
9091 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9093 * config.bfd: Add m68k-uClinux target.
9095 2004-01-01 Grant Edwards <grante@visi.com>
9097 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9098 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9099 (elf32_h8_gc_sweep_hook): New function.
9100 (elf_backend_gc_mark_hook): Define.
9101 (elf_backend_gc_sweep_hook): Define.
9102 (elf_backend_can_gc_sections): Define.
9104 For older changes see ChangeLog-0203
9110 version-control: never